Stone paving and pasting auxiliary vehicle

文档序号:1195 发布日期:2021-09-17 浏览:54次 中文

1. The utility model provides a stone material is spread and is pasted auxiliary vehicle, a serial communication port, including walking wheel (1), set up lever (2) on walking wheel (1), lever (2) one end sets up and presss from both sides tight frame, and the other end sets up handle (3), lever (2) rotate to be connected in walking wheel (1) top, rotate on lever (2) near handle (3) department and connect landing leg (4), press from both sides tight frame and include mutual articulated fork arm (5), articulated department sets up torsional spring (6), lever (2) one end is connected through connecting rope (7) to fork arm (5) one end, fork arm (5) other end rotates and connects L shaped plate (8).

2. The auxiliary vehicle for paving and pasting stone material as claimed in claim 1, wherein the other end of the scissor rod (5) is statically connected with the first rotating shaft (9), the first L-shaped plate (8) is rotationally connected with the first rotating shaft (9), the other end of the scissor rod (5) is provided with a fixing component for fixing the rotation angle of the first L-shaped plate (8), the fixing component comprises a fixing plate (10) statically connected with the first L-shaped plate (8), the fixing plate (10) is slidably connected with a first sliding plate (11), a driving component for driving the first sliding plate (11) to slide is arranged between the fixing plate (10) and the first sliding plate (11), the end surface of the other end of the first sliding plate (11) is provided with a plurality of first grooves (12), one ends of the sliding blocks (14) are connected in the first grooves (12) through compression springs (13), the end surface of the first rotating shaft (9) is provided with a second groove (15) for inserting the other end of the sliding block (14), and high-friction coatings are arranged on the contact surfaces of the sliding plates I (11) and the rotating shafts I (9).

3. The auxiliary vehicle for paving and pasting stone material as claimed in claim 1, wherein the traveling wheels (1) are Mecanum wheels, which are respectively arranged at four corners of a bottom plate (16), a plurality of vertical rods (17) are arranged above the bottom plate (16), a horizontal plate (18) is arranged on top surfaces of the vertical rods (17), two mounting plates (19) are vertically arranged above the horizontal plate (18), a second rotating shaft (20) is rotatably connected between the mounting plates (19), the second rotating shaft (20) is connected with a lever (2) through a first supporting rod (21), a second sliding plate (22) is arranged on the vertical rods (17), a second transverse clamping component and a second longitudinal clamping component are arranged on the second sliding plate (22), the transverse clamping component and the longitudinal clamping component are used for determining that the clamping frame is positioned at the middle part of the stone material, the second rotating shaft (20) is connected with the second sliding plate (22) through a linkage component, the displacement of the second sliding plate (22) is the same as the vertical displacement of the clamping frame.

4. The auxiliary vehicle for paving and pasting stone as claimed in claim 3, wherein a first gear (23) is respectively disposed at two ends of the second rotating shaft (20), the linkage assembly comprises two second gears (24) engaged with the first gears (23), the second gears (24) are symmetrically disposed at two sides of the second rotating shaft (20), and a second connecting rope (25) is disposed between the second gears (24) and the second sliding plate (22).

5. A stone paving auxiliary vehicle as claimed in claim 3, wherein the transverse clamping assembly comprises a first accommodating shell (26), two second L-shaped plates (27) are symmetrically inserted into the first accommodating shell (26), a first driving mechanism for driving the two second L-shaped plates (27) to synchronously and reversely move is arranged on the first accommodating shell (26), the longitudinal clamping assembly comprises a second accommodating shell (46), two third L-shaped plates (28) are symmetrically inserted into the second accommodating shell (46), a second driving mechanism for driving the two third L-shaped plates (28) to synchronously and reversely move is arranged on the second accommodating shell (46), and the first accommodating shell (26) and the second accommodating shell (46) are respectively and statically connected with a second sliding plate (22).

6. The auxiliary vehicle for paving and pasting stone as claimed in claim 5, wherein the first driving mechanism comprises two third gears (29) rotatably connected to the first accommodating shell (26), gear teeth (30) matched with the third gears (29) are arranged on the top surface of the transverse plate of the first L-shaped plate (8) positioned above and the bottom surface of the transverse plate of the first L-shaped plate (8) positioned below, a first bending pipe (31) is fixedly connected to the second sliding plate (22), the first bending pipe (32) is inserted into the first bending pipe (31), the other end of the first bending pipe (32) is fixedly connected with a fourth gear () 33, the fourth gear (33) and the third gears (29) synchronously rotate, one end of the first bending pipe (31) without the fourth gear (33) rotates to connect with a knob (36), and the knob (36) is close to the handle (3).

Background

The stone on the ground of building engineering square and road is often used in super-thick and super-heavy large plate stone, the weight of a single stone reaches 200 and 300kG, and the dimension is various, the efficiency is low by carrying and paving only by manpower, a large amount of physical power is wasted, and workers are easy to be injured.

The Chinese utility model patent with the publication number of CN209274620U discloses a time-saving and labor-saving kerbstone carrier, which comprises two groups of wheels, a connecting rod is connected between the two groups of wheels through rotation, the top surface of the connecting rod is welded with a frame, the top surface of the frame is fixed with a cross rod, a threaded hole is arranged inside one end of the cross rod, the internal thread of the threaded hole is connected with a threaded rod, the end part of the threaded rod is welded with a handle, the other end of the cross rod penetrates through a ring buckle, the bottoms of the two groups of flat steels are both connected with a first clamping rod and a second clamping rod through bolts, the inner side of a mounting plate is both provided with a clamping plate, the first clamping rod and the second clamping rod are rotatably connected through a connecting pin, a double-head oil cylinder is arranged between the fixing frames, the utility model carrier is convenient to carry but only suitable for carrying stones with one specification, the clamping plate cannot be tightly attached to the side surface of the stone.

Disclosure of Invention

In view of the above, the present invention provides an auxiliary vehicle for paving and pasting stone materials, which is convenient for transporting stone materials, saves time and labor, and can be used for transporting stone materials with various specifications.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a stone material is spread and is pasted auxiliary vehicle, includes the walking wheel, set up the lever on the walking wheel, lever one end sets up the clamping frame, and the other end sets up the handle, the lever rotates to be connected in walking wheel top, rotates on being close to the lever of handle department and connects the landing leg, the clamping frame is including mutual articulated fork rod, and articulated department sets up the torsional spring, fork rod one end is through connecting a rope and connecting lever one end, the fork rod other end rotates connects L shaped plate one.

Furthermore, the other end of the scissor rod is statically connected with a first rotating shaft, the first L-shaped plate is rotationally connected to the first rotating shaft, a fixing assembly for fixing the rotation angle of the first L-shaped plate is arranged at the other end of the scissor rod, the fixing assembly comprises a fixing plate statically connected to the first L-shaped plate, the first fixing plate is slidably connected with a first sliding plate, a driving assembly for driving the first sliding plate to slide is arranged between the first fixing plate and the first sliding plate, a plurality of first grooves are formed in the end face of the other end of the first sliding plate, one end of the sliding plate is connected with one end of the sliding plate through a compression spring, a second groove for inserting the other end of the sliding plate is formed in the end face of the rotating shaft, and high-friction coatings are arranged on the contact faces of the first sliding plate and the first rotating shaft.

Further, the walking wheel is the mecanum wheel, sets up respectively in the bottom plate four corners, the bottom plate top sets up many montants, set up the diaphragm on the montant top surface, the diaphragm top sets up two mounting panels perpendicularly, rotate between the mounting panel and connect pivot two, through bracing piece one connection lever in the pivot two, set up sliding plate two on the montant, set up horizontal clamping component and vertical clamping component on the sliding plate two, horizontal clamping component and vertical clamping component are used for confirming that the position of pressing from both sides the tight frame is located the middle part of stone material, slide plate two is connected through linkage subassembly in the pivot two, the displacement of sliding plate two is the same with the vertical displacement who presss from both sides the tight frame.

Furthermore, two ends of the second rotating shaft are respectively provided with a first gear, the linkage assembly comprises two second gears meshed with the first gears, the second gears are symmetrically arranged on two sides of the second rotating shaft, and a second connecting rope is arranged between the second gears and the second sliding plate.

Furthermore, the transverse clamping assembly comprises a first accommodating shell, two L-shaped plates are symmetrically inserted into the first accommodating shell, a first driving mechanism for driving the two L-shaped plates to synchronously and reversely move is arranged on the first accommodating shell, the longitudinal clamping assembly comprises a second accommodating shell, two L-shaped plates are symmetrically inserted into the second accommodating shell, a second driving mechanism for driving the two L-shaped plates to synchronously and reversely move is arranged on the second accommodating shell, and the first accommodating shell and the second accommodating shell are respectively in static connection with the second sliding plate.

Furthermore, the driving mechanism I comprises two gears III which are rotatably connected to the accommodating shell I, gear teeth matched with the three phases of the gears are arranged on the top surface of the L-shaped plate I transverse plate positioned above and the bottom surface of the L-shaped plate I transverse plate positioned below, a first bending pipe I is arranged on the sliding plate II in a static connection mode, the first bending pipe I is inserted into the first bending pipe I, the other end of the first bending pipe I is statically connected with a gear IV, the gear IV and the two gears III synchronously rotate, one end of the first bending pipe, which is not provided with the gear IV, rotates to be connected with a knob, and the knob is close to the handle.

The invention has the beneficial effects that:

1. the invention provides a stone paving and pasting auxiliary vehicle, wherein two L-shaped plates I clamp a stone under the action of a torsion spring, a handle is pressed downwards, the stone is lifted by a lever principle, the structure is simple, and the stone is convenient to carry; the other end of the scissor rod is rotatably connected with the first L-shaped plate, so that the scissor rod can be suitable for carrying stones of various specifications.

2. After the two L-shaped plates clamp the stone, in order to increase the reliability of clamping the L-shaped plates to the stone, the first sliding plate is tightly attached to the other end of the first rotating shaft through the driving assembly, and when the sliding block corresponds to the second groove, two ends of the sliding block are respectively positioned between the second groove and the first sliding plate, so that the first L-shaped plate is prevented from rotating; when the sliding block does not correspond to the second groove, the compression spring is compressed, the sliding block enters the first groove, the contact surface of the first sliding plate and the first rotating shaft is tightly attached, the high-friction coating increases the friction force between the first sliding plate and the first rotating shaft, and the first L-shaped plate is effectively prevented from rotating.

3. The vertical plates of the two L-shaped plates II are close to each other, and when the stone is clamped respectively, the center of the accommodating shell I is the transverse center of the stone; the vertical plates of the two L-shaped plates III are close to each other and respectively clamp the stone, the center of the accommodating shell II is the longitudinal center of the stone, and the traveling wheels are Mecanum wheels and can freely move front and back, left and right to determine the center of the stone; when the center of the stone is determined, the central axis of the lever and the center of the stone are positioned on the same vertical plane, the position of the clamping frame can be determined at the moment, the clamping position of the first L-shaped plate is positioned in the middle of the stone, and the situation that the stone is inclined when moving upwards and one end of the stone is grounded, so that the travelling wheels cannot move is prevented; meanwhile, the hinged part of the lever and the clamping frame is prevented from being staggered too far when the stone is clamped, so that the stone is lifted and then swings, and the stability is not influenced.

4. The lever rotates, namely the second gear rotates along with the rotation of the second rotating shaft, the second connecting rope rotates on the second gear or is screwed out of the second gear, and the second sliding plate ascends or descends to ensure that the transverse clamping device and the longitudinal clamping device synchronously move along with the up-and-down movement of the stone.

Drawings

FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic structural view of a clamping frame;

FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 4 is a schematic exploded view of FIG. 3;

FIG. 5 is a schematic structural diagram of a third embodiment of the present invention;

FIG. 6 is a schematic structural view of a linkage assembly;

FIG. 7 is a schematic view of the installation of the lateral clamping assembly and the longitudinal clamping assembly;

FIG. 8 is a disassembled schematic view of the lateral clamp assembly;

wherein, 1-a walking wheel, 2-a lever, 3-a handle, 4-a supporting leg, 5-a scissor rod, 6-a torsion spring, 7-a connecting rope I, 8-an L-shaped plate I, 9-a rotating shaft I, 10-a fixing plate, 11-a sliding plate I, 12-a groove I, 13-a compression spring, 14-a sliding block, 15-a groove II, 16-a bottom plate, 17-a vertical rod, 18-a transverse plate, 19-a mounting plate, 20-a rotating shaft II, 21-a supporting rod I, 22-a sliding plate II, 23-a gear I, 24-a gear II, 25-a connecting rope II, 26-a containing shell I, 27-an L-shaped plate II, 28-an L-shaped plate III, 29-a gear III, 30-a gear tooth, 31-a bent pipe I, 32-a flexible shaft I, 33-gear four, 34-gear belt one, 35-gear belt two, 36-knob, 37-support rod two, 38-fixed baffle, 39-hand bolt, 40-fixed cylinder, 41-push rod, 42-extension spring, 43-bent tube two, 44-bent tube three, 45-bent tube four, 46-accommodating shell two.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1-2, which is a first embodiment of the invention, the stone paving auxiliary vehicle comprises a walking wheel 1, as shown in fig. 1, a bearing is installed in the walking wheel 1, a round shaft is inserted and fixed in the bearing, a lever 2 is arranged above the round shaft, a second support rod 37 is welded between the round shaft and the lever 2, and the round shaft and the lever 2 are statically connected at the moment; one end of the lever 2 is provided with a clamping frame, the other end of the lever is provided with a handle 3, the clamping frame comprises scissor rods 5 which are hinged with each other, as shown in figure 2, the scissor rods 5 are angle steel, the two scissor rods 5 are hinged through a pin shaft, and the other end of the pin shaft is bonded with a disc to prevent the two scissor rods 5 from being separated; the hinged part is provided with a torsion spring 6, one end of the torsion spring 6 is welded on one of the scissor levers 5, and the other end is welded on the pin shaft. One end of the scissor rod 5 is connected with one end of the lever 2 through the first connecting rope 7, the other end of the scissor rod is bonded with the convex edge, a jack matched with the first rotating shaft 9 is machined on the convex edge, the first rotating shaft 9 is bonded in the jack, two lugs are welded on the top surface of the first L-shaped plate 8, a jack matched with the first rotating shaft 9 is machined on the lugs, two ends of the first rotating shaft 9 are respectively inserted in the jacks, fixing baffles 38 are bonded on two sides of the first rotating shaft 9, and the first L-shaped plate 8 is rotatably connected with the scissor rod 5. The middle part of the lever 2 close to the handle 3 is rotatably connected with the supporting leg 4, and a box buckle is arranged between the supporting leg 4 and one supporting rod II 37, so that the supporting leg 4 can be conveniently fixed and taken down.

The using-way of this embodiment does, holds handle 3, promotes walking wheel 1 to stone material next door, opens scissors pole 5, and under the effect of torsional spring 6, 8 blocks of L shaped plate are in the stone material both sides, hold handle 3 this moment and push down lever 2, and the clamping frame lifts up after pressing from both sides the stone material clamp tightly, promotes walking wheel 1 walking this moment, realizes the transportation of stone material, simple structure, and is easy and simple to handle.

In order to save more manpower, the round shaft can be replaced by a tricycle rear axle, a containing box (not shown in the figure) is fixedly bonded on a supporting rod closest to the handle 3, a storage battery is arranged in the containing box, the left weight and the right weight of the lever 2 are balanced, a drive control electric door is arranged on one handle 3, the handle 3 is screwed, and the driving travelling wheel 1 travels.

Example two

Referring to fig. 3-4, a second embodiment of the present invention is shown, and this embodiment is different from the first embodiment in that a fixing component for fixing the rotation angle of the L-shaped plate 8 is disposed at the other end of the scissor lever 5, the fixing component includes a fixing plate 10 welded on the L-shaped plate 8, the fixing plate 10 is slidably connected with a sliding plate 11, a driving component for driving the sliding plate 11 to slide is disposed between the fixing plate 10 and the sliding plate 11, the driving component is a hand-screwed bolt 39 screwed on the fixing plate 10, a fixing cylinder 40 is bonded to the other side of the fixing plate 10, a push rod 41 is inserted into the fixing cylinder 40, the other end of the push rod 41 is bonded with the sliding plate 11, protrusions are respectively integrally formed on both sides of the push rod 41, a sliding slot for the protrusion to slide is formed on the fixing cylinder, a tension spring 42 is bonded between the fixing plate 10 and the push rod 41, a screw of the hand-screwed bolt 39 is inserted into the tension spring 42, at this time, the hand screw bolt 39 is screwed, and the screw of the hand screw bolt 39 pushes the sliding plate one 11 against the fixed baffle 38.

A plurality of first grooves 12 are formed in the end face of the other end of the first sliding plate 11, one end of a sliding block 14 is connected into the first grooves 12 through a compression spring 13, a second groove 15 for inserting the other end of the sliding block 14 is formed in the end face of the first rotating shaft 9, and a high-friction coating is laid on the contact face of the first sliding plate 11 and the first rotating shaft 9.

After the stone is clamped by the two L-shaped plates 8, the bolts 39 are screwed manually, so that the sliding plates 11 are tightly attached to the fixed baffle 39, and when the sliding blocks 14 correspond to the second grooves 15, the two ends of the sliding blocks 14 are respectively positioned in the second grooves 15 and the first grooves 12, so that the rotation of the L-shaped plates 8 is prevented; when the sliding block 14 does not correspond to the second groove 15, the compression spring 13 is compressed, the sliding block 14 enters the first groove 12, the contact surface of the sliding plate I11 and the rotating shaft I9 is tightly attached, the friction force between the sliding plate I and the rotating shaft I9 is increased due to the high-friction coating, and the rotation of the L-shaped plate I8 is effectively prevented.

EXAMPLE III

As shown in fig. 5-8, a third embodiment of the present invention is provided, in which the traveling wheels 1 are mecanum wheels, and are respectively installed at four corners of a bottom plate 16, four vertical rods 17 are vertically and fixedly installed above the bottom plate 16, a horizontal plate 18 is vertically installed on top surfaces of the vertical rods 17, two installation plates 19 are vertically installed above the horizontal plate 18, corresponding round holes are processed on the installation plates 19, a second rotating shaft 20 is inserted into the round holes, two baffle plates are welded on the second rotating shaft 20, and the two baffle plates are respectively attached to inner walls of the installation plates 19; the second rotating shaft 20 is connected with the lever 2 through a first supporting rod 21. The vertical rod 17 is connected with a second sliding plate 22 in a sliding mode, the second vertical rod 17 is sleeved with a sliding bearing (not shown in the figure), a cleaning hole matched with the sliding bearing is formed in the second sliding plate 22, the sliding bearing is bonded in the cleaning hole, and at the moment, the second sliding plate 22 can vertically slide on the vertical rod 17.

The second rotating shaft 20 is connected with a second sliding plate 22 through a linkage component, two ends of the second rotating shaft 20 are respectively fixedly provided with a first gear 23, the linkage component comprises a second gear 24 meshed with the first gear 23, as shown in fig. 6, the second gear 24 is symmetrically arranged at two sides of the second rotating shaft 20, the second gear 24 is rotatably connected on the mounting plate 19, one end of a second connecting rope 25 is bonded to the part, which is not meshed with the second gear 24, of the second gear 24, the other end of the second connecting rope 25 is bonded on the second sliding plate 22, the lever 2 is rotated, the second rotating shaft 20 rotates along with the second gear, the first gear 23 drives the second gear 24 to rotate, the second connecting rope 25 is wound out of the second gear 24 or wound on the second gear 24, and the second sliding plate 22 moves up and down along with the second sliding plate, and a person skilled in the art can freely adjust the sizes of the first gear 23 and the second gear 24 according to actual needs, so as to ensure that the real-time displacement of the second sliding plate 22 is the same as the vertical real-time displacement of the clamping frame.

The second sliding plate 22 is provided with a transverse clamping component and a longitudinal clamping component, and the installation mode of the transverse clamping component and the longitudinal clamping component is shown in figure 7.

As shown in fig. 8, the transverse clamping assembly includes a first accommodating shell 26 having a rectangular parallelepiped shell-shaped structure, a second bending tube 43 bonded between the first accommodating shell 26 and the sliding plate, transverse plates symmetrically inserted into the first accommodating shell 26 and connected with the second L-shaped plates 27, a first driving mechanism arranged on the first accommodating shell 26 for driving the second L-shaped plates 27 to synchronously and reversely move, the first driving mechanism including two third gears 29 rotatably connected to the middle of the first accommodating shell 26, gear teeth 30 matched with the third gears 29 and arranged on the top surface of the transverse plate 8 of the first L-shaped plate above and the bottom surface of the transverse plate 8 of the first L-shaped plate below, cleaning holes communicated with the inner cavity of the first accommodating shell 26 and formed on the top surface and the bottom surface of the middle of the first accommodating shell 26, and the third gears 29 are engaged with the gear teeth 30 through the cleaning holes. A circular shaft is bonded in the gear III 29, bearings are bonded on two sides of the circular shaft, the outer peripheral surfaces of the bearings are bonded on the accommodating shell I26, a gear V is bonded at the end part, located on the same side, of the two circular shafts, and a gear belt I34 is fixedly installed between the gear V. A first bending pipe 31 is bonded on the sliding plate II 22, a first flexible shaft 32 is inserted into the first bending pipe 31, the other end of the first flexible shaft 32 is bonded with a fourth gear 33, a bearing is arranged between the fourth gear 33 and the first bending pipe 31, a second gear belt 35 is arranged between the fourth gear 33 and a fifth gear positioned above the fourth gear, at the moment, the three gears 29 and the fourth gear 33 rotate synchronously, one end of the first bending pipe 31 without the fourth gear 33 is rotatably connected with a knob 36, the other end of the flexible shaft 36 is bonded in the knob 36, and the knob 36 is close to the handle 3. And when the knob 36 is screwed, the first rotating shaft 9 rotates to drive the fourth gear 33 to rotate, the fourth gear 33 drives the third two gears 29 to synchronously rotate, and the two vertical plates of the first L-shaped plate 8 synchronously and reversely move.

The longitudinal clamping assembly comprises a second accommodating shell 46, the second accommodating shell 46 is positioned above the first accommodating shell 26, the second accommodating shell 46 is fixedly connected with the first accommodating shell 26 through a connecting block, two L-shaped plate III 28 are symmetrically inserted into the second accommodating shell 46, a second driving mechanism for driving the two L-shaped plate III 28 to synchronously and reversely move is arranged on the second accommodating shell 46, the second driving mechanism is the same as the first driving mechanism, and comprises a bent pipe III 44 inserted with a flexible shaft II and a bent pipe IV 45 positioned between the sliding plate II 22 and the second accommodating shell 46.

The using method of the embodiment comprises the following steps: hold handle 3 and promote near walking wheel 1 to stone material, push down lever 2 and push forward, make two risers of L shaped plate 8, two risers of L shaped plate 27 are located outside the stone material respectively, later put on the desk lever 2, make and hold shell 26 and contact with the stone material top surface, twist and move two knobs 36, mecanum wheel free movement, make the riser of two L shaped plate 8, the riser of two L shaped plate 27 is laminated with the stone material mutually, the axis of lever 2 is in on same vertical plane with the center of stone material this moment, press from both sides tight frame and lie in between the bending tube 31 and the bending tube four, install on the stone material this moment and press from both sides tight frame, guarantee that the position of pressing from both sides tight frame is located the middle part of stone material. The lever 2 is pushed down, the stone material is stably lifted, when the pushing angle of the lever 2 is increased, the first shell 26 and the second shell 46 are correspondingly changed along with the stone material under the action of the linkage assembly, the corresponding flexible shafts can rotate under the pushing of the stone material, and the stone material is prevented from damaging the transverse clamping assembly and the longitudinal clamping assembly.

Those skilled in the art can increase the stability of the device according to actual needs, such as increasing the area of the bottom plate 16, and the like, which is not described herein.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

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