CN219457115U

CN219457115U - Display device

Info

Publication number: CN219457115U
Application number: CN202223458357.3U
Authority: CN
Inventors: 赵春娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-08-01
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a display device which comprises a first box body, a second box body, armrests, a hinge shaft, a latch, a lock catch, a left side leg, a right side leg, a rear side leg, a supporting block and a positioning hole, wherein the armrests are arranged at the top of the first box body, the armrests are only arranged at the front position of the first box body, the second box body is not provided with the armrests, the second box body is arranged at the right side of the first box body and is connected through the hinge shaft, the first box body is thicker than the second box body, the latch is arranged at the outer side of the first box body, the lock catch is arranged at the outer side of the second box body, the latch and the lock catch are directly locked after the first box body and the second box body are closed, external force can not be directly opened by manpower, the right side leg is arranged at the right side of the left side leg, the rear side leg is arranged at the back of the left side leg and the right side leg, the positioning hole is formed in the front surface of the left side leg and the right side leg, and the supporting block is arranged in the positioning hole.

Description

Display device

Technical Field

The utility model relates to the technical field, in particular to a display device.

Background

When teaching, often need show study content towards people, for the show of convenient study content, need use display device, in management teaching, for convenient course show and explanation, need use display device, do benefit to the student and watch, guarantee teaching efficiency, and current display device is simple show plate structure more, need write the content directly on the surface, can not hang the picture etc. and carry out direct viewing operation, the adaptability is poor, also be unfavorable for simultaneously locating through magnet absorption, also more troublesome when dismantling, wait to propose a new display device.

Patent publication number CN113257084B discloses a display device comprising: an adjustment assembly, wherein the adjustment assembly comprises: the device comprises a supporting box, a lifting mechanism and an azimuth adjusting mechanism, wherein the lifting mechanism is arranged in the supporting box, and the azimuth adjusting mechanism is connected with the output end of the lifting mechanism; the show subassembly is connected with position adjustment mechanism output, wherein, show subassembly includes: the device comprises a placement mechanism, a pressing mechanism and a linkage mechanism, wherein the placement mechanism is fixed at the output end of the azimuth adjusting mechanism, the pressing mechanism can slide on the placement mechanism, and the linkage mechanism is fixed at the inner side of the pressing mechanism. According to the display device provided by the utility model, through the design of the compression assembly, teaching tools such as books to be displayed are conveniently compressed, physical strength is greatly saved in the teaching process, the distance of the compression assembly can be adjusted, the compression fixation of book contents with different sizes is convenient, but the display device is not portable enough in terms of portability, and is inconvenient for long-distance movement.

Disclosure of Invention

The present utility model is directed to a display device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a display device, includes first box, second box, handrail, hinge axle, hasp, left side leg, right side leg, rear side leg, supporting shoe and locating hole, the handrail sets up at the top of first box, the second box sets up on the right side of first box, and connects through the hinge axle, the hasp sets up the outside at first box, the hasp sets up the outside at the second box, the right side leg sets up the right side at the left side leg, the rear side leg sets up the back at left side leg and right side leg, the locating hole is seted up at left side leg and right side leg front surface, the supporting shoe sets up in the locating hole.

Preferably, the first case is thicker than the second case.

Preferably, the armrest is only disposed at a position of the first housing in front of the second housing, and the armrest is not disposed in the second housing.

Preferably, after the first box body and the second box body are closed, the hasp lock and the lock catch are directly locked.

Preferably, the left side leg, the right side leg and the rear side leg are supported at the same angle.

Preferably, the surface of the supporting block is in a thread shape, the inner wall of the positioning hole is in a thread shape, and the size of the inner wall of the positioning hole is consistent with that of the thread shape of the surface of the supporting block.

Compared with the prior art, the utility model has the beneficial effects that:

1. this display device uses through the cooperation of hinge axle, first box and second box, has played folding effect, has reached the purpose that conveniently carries after folding, has solved when different occasions need use, is difficult to carry the problem of transferring.

2. This display device uses through the cooperation of left side leg, right side leg, rear side leg, supporting shoe and locating hole, has played and can be very stable effect after placing for whole device, has reached the purpose that different altitudes can all be placed, has solved the problem that the device is placed to the untimely poor carrying on of high and low demand appears when placing.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is an exploded view of the structure of the present utility model.

FIG. 3 is a schematic diagram of the structure of the present utility model after the main device is closed.

Fig. 4 is an enlarged view of the juncture of the left leg, the right leg, and the rear leg of the structure of the present utility model.

In the figure: 1. a first case; 2. a second case; 3. an armrest; 4. a hinge shaft; 5. a snap lock; 6. locking; 7. a left leg; 8. a right leg; 9. a rear leg; 10. a support block; 11. positioning holes;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a display device, including first box 1, second box 2, handrail 3, hinge axle 4, latch 5, hasp 6, left side leg 7, right side leg 8, rear side leg 9, supporting shoe 10 and locating hole 11, handrail 3 sets up at the top of first box 1, second box 2 sets up the right side at first box 1, and connect through hinge axle 4, latch 5 sets up the outside at first box 1, hasp 6 sets up the outside at second box 2, right side leg 8 sets up the right side at left side leg 7, rear side leg 9 sets up the back at left side leg 7 and right side leg 8, locating hole 11 is seted up at left side leg 7 and right side leg 8 front surface, supporting shoe 10 sets up in locating hole 11.

Wherein the first casing 1 is thicker than the second casing 2.

In this embodiment, a display screen is installed inside the first box 1, and a device such as a motherboard is installed, so that the device becomes a mobile multimedia blackboard, and in the process of multimedia delivery of the first box 1, the second box 2 can directly carry out manuscript drawing, and is also a special board, and can carry out one-key emptying, so that teaching efficiency is improved.

The armrest 3 is provided only in the front of the first casing 1, and the second casing 2 is not provided with the armrest 3.

In this embodiment, owing to be provided with the multimedia display screen in the first box 1, and including a little spare part, can be heavier, compare and the second box 2 then lighter, after first box 1 sets up handrail 3 like this, at the in-process that removes the transfer, can be more bearing, prevent to lead to the box to pound to the ground and cause the damage after handrail 3 and box drop because of weight distribution is inhomogeneous.

After the first box 1 and the second box 2 are closed, the hasp lock 5 and the hasp 6 are directly locked, and external force cannot be directly opened, so that the first box can be directly opened by manpower.

In this embodiment, considering when the device shifts, to guarantee that the box 2 can be perfectly closed and can not open and shut at will, install the direct lock of closing first box 1 and second box 2 after hasp 5 and hasp 6 additional, prevent the damage that leads to after opening and shutting when removing.

Wherein the left side leg 7, the right side leg 8 and the rear side leg 9 are supported at the same angle and are designed for a large stability.

In this embodiment, considering that the stability of the first case 1 and the second case 2 after being placed requires better supporting force of the left leg 7, the right leg 8 and the rear leg 9, the loss caused by the falling of the first case 1 and the second case 2 due to low stability can be reduced.

The surface of the supporting block 10 is in a thread shape, and the inner wall of the positioning hole 11 is in a thread shape and is consistent with the thread shape of the surface of the supporting block 10.

In this embodiment, because the supporting block 10 needs to lift up the first box 1 and the second box 2 from the bottom, so better stability is required, the surface of the supporting block 10 and the inner wall of the positioning hole 11 are in a threaded shape, and the sizes are consistent, so that the friction force measurement is increased, the supporting block 10 can be connected with the positioning hole 11 more stably, and in addition, a protruding column is arranged in front of the supporting block 10, so that the supporting block can better support against the first box 1 and the second box 2, and the overall stability is increased.

Working principle:

the armrest 3 is arranged at the top of the first box body 1, the second box body 2 is arranged at the right side of the first box body 1 and is connected through a hinge shaft 4, the first box body 1 is thicker than the second box body 2, a display screen is arranged in the first box body 1, and a device such as a main board is arranged, so that the device becomes a movable multimedia blackboard, in the process of putting the multimedia into the first box body 1, the second box body 2 can directly carry out manuscript drawing, also is a special board, can carry out one-key emptying, improves teaching efficiency, the armrest 3 is only arranged at the position of the first box body 1 near the front, the second box body 2 is not provided with the armrest 3, because the multimedia display screen is arranged in the first box body 1 and comprises a little part, the display screen is heavier, and the display screen is lighter than the second box body 2, in the process of moving and transferring after the armrest 3 is arranged in the first box body 1, can bear more weight, prevent the case from being broken to the ground and being damaged after the case falls off due to uneven weight distribution, the first case 1 and the second case 2 are closed, the snap lock 5 and the lock catch 6 are directly locked, external force can not be directly opened, the case 2 can be directly opened by manpower, the case 2 is ensured to be perfectly closed and can not be randomly opened or closed when the device is transferred, the first case 1 and the second case 2 are directly locked after the snap lock 5 and the lock catch 6 are additionally arranged, the damage caused by opening and closing when the case is moved is prevented, the snap lock 5 is arranged on the outer side of the first case 1, the lock catch 6 is arranged on the outer side of the second case 2, the right side leg 8 is arranged on the right side of the left side leg 7, the rear side leg 9 is arranged on the back of the left side leg 7 and the right side leg 8, the left side leg 7, the right side leg 8 and the rear side leg 9 are consistent in supporting angle, and with the stability that is designed for big, consider in the stability aspect after first box 1 and second box 2 place, need left side leg 7, right side leg 8 and rear side leg 9 can have better holding power, can reduce the loss that causes after first box 1 and second box 2 drop because of stability is not high, locating hole 11 is offered on left side leg 7 and right side leg 8 front surface, supporting shoe 10 sets up in locating hole 11, the surface of supporting shoe 10 is the heliciform, the locating hole 11 inner wall is the heliciform, and the heliciform size with supporting shoe 10 surface is unanimous, because supporting shoe 10 need hold up first box 1 and second box 2 from the bottom, so better stability is required just can, the surface of supporting shoe 10 and locating hole 11 inner wall are the heliciform, and the size is unanimous, friction has been increased more, make supporting shoe 10 can be more stable with locating hole 11 be connected, in addition, have protruding post in the place ahead of supporting shoe 10, can better whole body 1 with second box 2, the stability is increased.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a display device, includes first box (1), second box (2), handrail (3), hinge axle (4), hasp lock (5), hasp (6), left side leg (7), right side leg (8), rear side leg (9), supporting shoe (10) and locating hole (11), its characterized in that: the handrail (3) is arranged at the top of the first box body (1), the second box body (2) is arranged on the right side of the first box body (1) and is connected through a hinge shaft (4), the snap lock (5) is arranged on the outer side of the first box body (1), the lock catch (6) is arranged on the outer side of the second box body (2), the right side leg (8) is arranged on the right side of the left side leg (7), the rear side leg (9) is arranged on the back of the left side leg (7) and the right side leg (8), the locating hole (11) is formed in the front surface of the left side leg (7) and the right side leg (8), and the supporting block (10) is arranged in the locating hole (11).

2. A display device according to claim 1, wherein: the first box body (1) is thicker than the second box body (2).

3. A display device according to claim 1, wherein: the armrest (3) is only arranged at the front position of the first box body (1), and the armrest (3) is not arranged on the second box body (2).

4. A display device according to claim 1, wherein: after the first box body (1) and the second box body (2) are closed, the hasp lock (5) and the hasp (6) are directly locked.

5. A display device according to claim 1, wherein: the left side leg (7), the right side leg (8) and the rear side leg (9) are consistent in supporting angle.

6. A display device according to claim 1, wherein: the surface of the supporting block (10) is in a thread shape, and the inner wall of the positioning hole (11) is in a thread shape and is consistent with the thread shape of the surface of the supporting block (10).