1. An English learning and training device based on VR real scene dialogue comprises a shell (1) and is characterized in that a protective frame (2) is sleeved on one side of the shell (1), a display panel (3) is vertically arranged in the shell (1), a winding assembly (5) is arranged at one end, far away from the protective frame (2), of two sides of the shell (1), a handle (4) is arranged at one side of the winding assembly (5), an extrusion assembly (6) is installed at the center of the interior of the shell (1), a fixing box (7) is arranged at one side, far away from the shell (1), of the protective frame (2), a connecting sheet (8) penetrates through the interior of the fixing box (7), a fitting assembly (9) is installed at the center of one side, close to the protective frame (2), of the connecting sheet (8), the side wall of the fixing box (7) penetrates through the interior of the connecting sheet (8), and a winding assembly (10) is, and the outer wall both sides of winding subassembly (10) all with connection piece (8) mutual fixed connection, the both sides of display panel (3) all are provided with lead screw (11), the outer wall of lead screw (11) rotates and is connected with wire loop (12), wire loop (12) and display panel (3) lateral wall correspond to each other, and the inside of casing (1) is seted up the spout that corresponds each other with wire loop (12).

2. The training device for learning English based on VR real scene dialogue according to claim 1, wherein the winding assembly (5) comprises a connecting rod (501), a winding wheel (502), a connecting wire (503) and a fixing clip (504), the outer wall of one end of the connecting rod (501) is rotatably connected with the winding wheel (502), the connecting wire (503) is wound around the outer wall of the winding wheel (502), and the fixing clip (504) is sleeved with the outer wall of the connecting wire (503).

3. The training device for learning English based on VR real scene dialogue according to claim 2, wherein one end of the connecting rod (501) far away from the connecting line (503) is rotatably connected with a moving rod (14), the outer wall of the moving rod (14) is slidably sleeved with a sliding sleeve (15), the sliding sleeve (15) is fixedly connected with the inside of the shell (1), and through holes corresponding to the handle (4) and the winding assembly (5) are formed in both sides of the shell (1).

4. The training device for learning English based on VR real scene dialogue according to claim 1, wherein the extruding component (6) comprises a forward screw (601), a reverse screw (601), a connecting plate (602) and a horizontal plate (603), the top end of the forward screw (601) penetrates through the inside of the housing (1) to be communicated with the outside, the bottom end of the forward screw (601) is rotatably connected with the horizontal plate (603), and the connecting plate (602) is rotatably connected with the top and the bottom of the forward screw (601) respectively.

5. The training device for learning English based on VR real scene dialogue according to claim 4, wherein the connecting plate (602) and the horizontal plate (603) are slidably connected with a side wall of one end of the shell (1) far away from the protection frame (2), a protective shell (401) is slidably sleeved on an outer wall of the handle (4), the protective shell (401) and the shell (1) are fixed to each other, and a through hole corresponding to the horizontal plate (603) is formed in the bottom of the protective shell (401).

6. The training device for learning English based on VR real scene dialogue according to claim 1, wherein the attaching component (9) comprises a moving plate (901), a clamping plate (902) and an extruding bolt (903), the clamping plate (902) is provided with sliding grooves at the top end and the bottom end near the connecting sheet (8), the clamping plate (902) is rotatably connected with the extruding bolt (903) inside, and one end of the extruding bolt (903) near each other is rotatably connected with the moving plate (901).

7. The training device for learning English based on VR real scene dialogue according to claim 1, wherein the winding assembly (10) comprises a rotating tube (101), an extrusion spring (102), an extrusion bolt (903) and a fixing rod (104), the bottom of the rotating tube (101) is rotatably connected with the fixing box (7) through a bearing, the extrusion spring (102) is arranged at the bottom of the inside of the rotating tube (101), a prism (103) is fixedly connected to the top of the extrusion spring (102), the prism (103) is slidably connected with the inside of the rotating tube (101), a through hole corresponding to the prism (103) is formed in the top of the fixing box (7), the fixing rod (104) is fixedly connected to the top of the prism (103), and two sides of the outer wall of the rotating tube (101) are mutually fixed with the fixing rod (8).

8. The training device for learning English based on VR real scene dialogue according to claim 1, wherein both ends of one side of the fixing box (7) close to the protection frame (2) are provided with protection sponges (701), and one side of the inside of the fixing box (7) far away from the protection frame (2) is provided with a control module (13).

Background

The virtual reality technology is a brand-new practical technology developed in the 20 th century, the virtual reality technology comprises a computer, electronic information and a simulation technology, the basic implementation mode is that the computer simulates a virtual environment so as to provide people with an environment immersion feeling, along with the continuous development of social productivity and scientific technology, the demands of various industries on the VR technology are increasingly vigorous, the VR technology is greatly improved and gradually becomes a new scientific technology field, at present, many videos for remote teaching can be taught based on VR real scene simulation, children and outsiders can conveniently communicate and interact with each other, and a real English conversation scene is provided.

The traditional VR device has a simple structure, needs an additional connecting handle device in the actual using process, so that the condition that the handle is lost or cannot be found often occurs, the handle cannot be stored and stored together with the headband device, the use is very troublesome,

disclosure of Invention

The English learning training device based on VR real scene dialogue provided by the invention solves the problems that the traditional device is simple in structure and cannot be conveniently connected and used with a handle.

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

an English learning and training device based on VR real scene dialogue comprises a shell, wherein a protective frame is sleeved on one side of the shell, a display panel is vertically arranged in the shell, winding assemblies are arranged at one ends of two sides of the shell, which are far away from the protective frame, a handle is arranged at one side of each winding assembly, an extrusion assembly is arranged at the center of the inner part of the shell, a fixed box is arranged at one side of the protective frame, which is far away from the shell, a connecting piece is arranged in the fixed box in a penetrating manner, a joint assembly is arranged at the center of one side, which is close to the protective frame, of each connecting piece, the inner part of each connecting piece penetrates through the side wall of the fixed box, and a winding assembly is arranged at the center of the fixed box, and the outer wall both sides of winding subassembly all with the mutual fixed connection of connection piece, the both sides of display panel all are provided with the lead screw, the outer wall of lead screw rotates and is connected with the silk ring, the silk ring corresponds with the display panel lateral wall each other, and the inside of casing sets up the spout that corresponds each other with the silk ring.

Preferably, the wire winding subassembly includes connecting rod, reel, connecting wire and fixation clamp, and the one end outer wall and the reel rotation each other of connecting rod are connected, and the connecting wire is the outer wall department of encircleing the winding at the reel, and the fixation clamp cup joints each other with the outer wall of connecting wire.

Preferably, the connecting rod is kept away from the one end of connecting wire and is rotated and be connected with the carriage release lever, and the outer wall of carriage release lever slides and has cup jointed sliding sleeve, sliding sleeve and the inside mutual fixed connection of casing, and the both sides of casing all offer with handle and the mutual through hole that corresponds of wire winding subassembly.

Preferably, the extrusion assembly comprises a forward screw, a reverse screw, a connecting plate and a horizontal plate, the top end of the forward screw penetrates through the inside of the shell and is communicated with the outside, the bottom end of the forward screw is rotatably connected with the horizontal plate, and the connecting plate is rotatably connected with the top and the bottom of the forward screw respectively.

Preferably, the connecting plate and the horizontal plate are connected with the casing in a sliding mode, one end of the side wall of the connecting plate is far away from the protection frame, the outer wall of the handle is sleeved with the protection casing in a sliding mode, the protection casing and the casing are fixed to each other, and the bottom of the protection casing is provided with a through hole corresponding to the horizontal plate.

Preferably, the laminating subassembly includes movable plate, cardboard and extrusion bolt, and the cardboard is close to the top and the bottom of connection piece and all is provided with the spout, and the inside and the extrusion bolt rotation each other of cardboard are connected, and the one end that the extrusion bolt is close to each other all rotates and is connected with the movable plate.

Preferably, the winding subassembly includes rotating tube, extrusion spring, extrusion bolt and dead lever, and the bottom of rotating tube is passed through the bearing and is connected with fixed box rotation each other, and the inside bottom of rotating tube is provided with the extrusion spring, and the top fixedly connected with prism of extrusion spring, and the mutual sliding connection in inside of prism and rotating tube, the through hole that corresponds each other with the prism is seted up on the top of fixed box, prismatic top fixedly connected with dead lever, and rotating tube outer wall both sides all with connection piece reciprocal anchorage.

Preferably, the protection sponge is installed at both ends of one side of the fixed box close to the protection frame, and a control module is arranged on one side of the inside of the fixed box far away from the protection frame.

Compared with the prior art, the invention has the beneficial effects that:

1. can rotatory forward and reverse screw rod, and then make the horizontal plate remove the extrusion fixed to the handle, through to both sides pulling handle, and then drive handle and protective housing alternate segregation, the connecting wire expandes the extension, remove the state of accomodating, the reel drives the connecting rod and removes, make wire winding subassembly rotate, thereby further enlarge wire winding subassembly's incline direction, conveniently remove, connecting wire one end is provided with a plurality of fixation clamps, the adjusting position carries out the centre gripping fixedly, thereby the person of facilitating the use carries out different action range operations, and can tie the connecting wire, convenient storage and operation.

2. When using, can rotate the lead screw of casing both sides, drive the silk ring through the rotation of lead screw and can slide along the inside of casing to the realization is to the adjustment of position, adapts to the demand that different users watched the distance, when the adjustment completion after, can rotate the forward and reverse screw rod, makes the connecting plate clip the display panel, and then keeps the stability of display panel, and is very convenient.

3. When dressing, can remove to the internal position of fixed box and press the dead lever, and then remove the joint of prism and fixed box, and then rotatory winding subassembly again, just can drive the connection piece and remove, the person's of facilitating the use head is put into fixedly, and when using, can also rotate the extrusion bolt, must laminate the subassembly and slide along the connection piece, the adjustment position, and then can make movable plate and the suitable position laminating contact of head, prevent that the connection piece from extrudeing the head, the position of adjustment atress.

Drawings

FIG. 1 is a top view of an English learning training device based on VR real scene dialogue according to the present invention;

FIG. 2 is a schematic diagram of a bottom end structure of an English learning training device based on VR real scene dialogue according to the present invention;

FIG. 3 is a cross-sectional view of an internal structure of a housing of an English learning training device based on VR real scene dialogue according to the present invention;

FIG. 4 is a schematic diagram of an internal structure of a winding assembly of an English learning training device based on VR real scene dialogue according to the present invention;

FIG. 5 is a cross-sectional view of an internal structure of an extrusion component of an English learning training device based on VR real scene dialogue according to the present invention;

FIG. 6 is a cross-sectional view of an internal structure of a winding assembly of the English learning training device based on VR real scene dialogue according to the present invention;

fig. 7 is a structural sectional view of a joint of a handle and a protective shell of an english learning training device based on VR real scene dialogue according to the present invention.

In the figure: 1. a housing; 2. a protective frame; 3. a display panel; 4. a handle; 401. a protective shell; 5. a winding assembly; 501. a connecting rod; 502. a reel; 503. a connecting wire; 504. a fixing clip; 6. an extrusion assembly; 601. a forward and reverse screw; 602. a connecting plate; 603. a horizontal plate; 7. a fixing box; 701. a protective sponge; 8. connecting sheets; 9. fitting the assembly; 901. moving the plate; 902. clamping a plate; 903. extruding the bolt; 10. a winding assembly; 101. rotating the tube; 102. a compression spring; 103. a prism; 104. fixing the rod; 11. a screw rod; 12. a wire loop; 13. a control module; 14. a travel bar; 15. a sliding sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, an english learning and training device based on VR real scene dialogue comprises a housing 1, a protection frame 2 is sleeved on one side of the housing 1, a display panel 3 is vertically arranged in the housing 1, a winding assembly 5 is arranged at one end of each of two sides of the housing 1 far away from the protection frame 2, a handle 4 is arranged at one side of the winding assembly 5, an extrusion assembly 6 is arranged at the center of the interior of the housing 1, a fixing box 7 is arranged at one side of each of the protection frames 2 far away from the housing 1, a connecting sheet 8 is arranged in the fixing box 7 in a penetrating manner, a fitting assembly 9 is arranged at the center of one side of each of the connecting sheet 8 close to the protection frame 2, the connecting sheet 8 is arranged in a penetrating manner on the side wall of the fixing box 7, a winding assembly 10 is arranged at the center of the fixing box 7, two sides of the outer wall of the winding assembly 10 are fixedly connected with the connecting sheet 8, and lead screws 11 are arranged at two sides of the display panel 3, the outer wall of the screw rod 11 is rotatably connected with a screw ring 12, the screw ring 12 corresponds to the side wall of the display panel 3, and a sliding groove corresponding to the screw ring 12 is formed in the shell 1.

Preferably, the winding assembly 5 comprises a connecting rod 501, a reel 502, a connecting wire 503 and a fixing clip 504, wherein the outer wall of one end of the connecting rod 501 is rotatably connected with the reel 502, the connecting wire 503 is wound around the outer wall of the reel 502, and the fixing clip 504 is sleeved with the outer wall of the connecting wire 503.

Preferably, one end of the connecting rod 501, which is far away from the connecting wire 503, is rotatably connected with the moving rod 14, the outer wall of the moving rod 14 is slidably sleeved with the sliding sleeve 15, the sliding sleeve 15 is fixedly connected with the inside of the casing 1, through holes corresponding to the handle 4 and the winding assembly 5 are formed in both sides of the casing 1, the connecting wire 503 drives the reel 502 to rotate, the connecting wire 503 is further extended and extended, the storage state is released, the reel 502 can be pulled to both sides of the casing 1, the reel 502 drives the connecting rod 501 to move, the moving rod 14 moves inside the sliding sleeve 15, and the winding assembly 5 is pulled out of the inside of the casing 1.

Preferably, the extrusion assembly 6 comprises a forward screw 601, a reverse screw 602 and a horizontal plate 603, the top end of the forward screw 601 penetrates through the inside of the housing 1 to be communicated with the outside, the bottom end of the forward screw 601 is rotatably connected with the horizontal plate 603, and the connecting plate 602 is rotatably connected with the top and the bottom of the forward screw 601 respectively.

Preferably, the connecting plate 602 and the horizontal plate 603 are both connected with the casing 1 in a manner of sliding from one end side wall of the protection frame 2, the protective casing 401 is sleeved on the outer wall of the handle 4 in a manner of sliding, the protective casing 401 is fixed with the inside of the casing 1, the bottom of the protective casing 401 is provided with a through hole corresponding to the horizontal plate 603, the forward and reverse screw rods 601 are rotated, and then the connecting plate 602 at the bottom of the top of the forward and reverse screw rods 601 slides towards the center, so that the display plate 3 is clamped by the connecting plate 602, and the stability of the display plate 3 is maintained.

Preferably, laminating subassembly 9 includes movable plate 901, cardboard 902 and extrusion bolt 903, cardboard 902 is close to the top and the bottom of connection piece 8 and all is provided with the spout, cardboard 902's inside and extrusion bolt 903 rotation each other are connected, the one end that extrusion bolt 903 is close to each other all rotates and is connected with movable plate 901, rotate extrusion bolt 903, and then make extrusion bolt 903 drive movable plate 901 and remove, and then slide cardboard 902, and then make laminating subassembly 9 slide along connection piece 8, the adjusting position, and then can make movable plate 901 and the suitable position laminating contact of head, prevent that connection piece 8 from extrudeing the head.

Preferably, winding subassembly 10 includes rotating tube 101, extrusion spring 102, extrusion bolt 903 and dead lever 104, the bottom of rotating tube 101 is passed through the bearing and is connected with fixed box 7 rotation each other, the inside bottom of rotating tube 101 is provided with extrusion spring 102, the prismatic 103 of top fixedly connected with of extrusion spring 102, and prismatic 103 and rotating tube 101 inside mutual sliding connection, the through-hole with prismatic 103 mutual correspondence is seted up on the top of fixed box 7, prismatic 103's top fixedly connected with dead lever 104, and rotating tube 101 outer wall both sides all with connection piece 8 reciprocal anchorage, press dead lever 104, thereby make dead lever 104 drive the inside removal of prismatic 103 to rotating tube 101 of bottom, and then remove prismatic 103 and fixed box 7's joint, and then rotatory winding subassembly 10 again, just can drive connection piece 8 and remove.

Preferably, the protection sponges 701 are installed at two ends of one side of the fixed box 7 close to the protection frame 2, and the control module 13 is arranged at one side of the inside of the fixed box 7 far away from the protection frame 2.

When the portable winding device is used, the forward and reverse screws 601 can be rotated, so that the horizontal plate 603 releases the extrusion fixation of the handle 4, the handle 4 is pulled towards two sides, the handle 4 is further driven to be separated from the protective shell 401, the connecting wire 503 is pulled to move through the top of the handle 4, so that the connecting wire 503 drives the reel 502 to rotate, the storage state is released, the reel 502 is pulled towards two sides of the shell 1, the reel 502 drives the connecting rod 501 to move, the moving rod 14 moves inside the sliding sleeve 15, the winding assembly 5 is pulled out of the shell 1, and the moving rod 14 and the connecting rod 501 are rotatably connected with each other, so that the winding assembly 5 can rotate, the inclination direction of the winding assembly 5 is further expanded, and the movement is convenient, one end of the connecting wire 503 is provided with a plurality of fixing clips 504, so that the fixing clips 504 can slide along the connecting wire 503, thereby conveniently adjusting the position to clamp and fix, thereby facilitating the operation of different action ranges by users, and can bind the connecting wire 503, thereby facilitating the storage and operation, when in use, the screw rods 11 at two sides of the shell 1 can be rotated, because the outer wall of the screw ring 12 is mutually connected with the inner wall sliding groove of the shell 1 in a sliding way, further the screw ring 12 can be driven to slide along the inside of the shell 1 by the rotation of the screw rods 11, thereby realizing the adjustment of the position of the display panel 3, so as to adapt to the requirements of viewing distances of different users, after the adjustment is completed, the forward and reverse screw rods 601 can be rotated, and further the connecting plates 602 at the bottom of the top of the forward and reverse screw rods 601 can slide towards the center, thereby the display panel 3 can be clamped by the connecting plates 602, further, the display panel 3 is kept stable, and the display panel is convenient, when being worn, the fixing rod 104 can be pressed towards the inner position of the fixed box 7, so that the fixing rod 104 drives the prism 103 at the bottom to move towards the inner part of the rotating tube 101, further the clamping between the prism 103 and the fixed box 7 is released, further the winding assembly 10 is rotated, the connecting sheet 8 can be driven to move, further the position between the fixed box 7 and the shell 1 is adjusted, when the proper position is reached, the fixing rod 104 can be released, further the prism 103 is driven by the bottom extrusion spring 102 to move towards the top again, and is clamped with the fixed box 7, the head of a user is convenient to put in and fix, in addition, the extrusion bolt 903 can be rotated, further the extrusion bolt 903 drives the moving plate 901 to move, further the clamping plate 902 is slid, further the laminating assembly 9 slides along the connecting sheet 8, and the position is adjusted, and then the moving plate 901 can be in contact with the head at a proper position, so that the connecting sheet 8 is prevented from extruding the head, and the stressed position is adjusted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.