CN220474303U

CN220474303U - Adjustable display device

Info

Publication number: CN220474303U
Application number: CN202322269642.9U
Authority: CN
Inventors: 李洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-02-09
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses an adjustable display device, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a supporting sleeve, the inside of the supporting sleeve is slidably connected with a lifting sleeve, the top of the lifting sleeve is fixedly connected with a display plate, one side of the supporting sleeve is provided with a first sliding groove, the inside of the first sliding groove is slidably connected with a pressing plate, a spring is fixedly connected between the pressing plate and the supporting sleeve, and the top of the pressing plate is fixedly connected with a rack; the beneficial effects achieved by the utility model are as follows: the position of the lifting sleeve in the supporting sleeve can be limited through the limiting groove and the limiting block, when the height of the display board needs to be adjusted, a worker only needs to step on the pressing plate, the pressing plate drives the rack to move downwards so as to drive the gear to rotate, the gear passes through the second sliding groove and the sliding rod to drive the movable plate to move, the movable plate drives the limiting block to be separated from the limiting groove, and then the worker can adjust the height of the display board simultaneously with two hands, so that the lifting device is more convenient.

Description

Adjustable display device

Technical Field

The utility model relates to the technical field of display devices, in particular to an adjustable display device.

Background

The urban planning is a standard urban development construction, researches the future development of cities, reasonably distributes the cities and comprehensively arranges the comprehensive deployment of each engineering construction of the cities, is a blueprint of urban development in a certain period, is an important component of urban management, is the basis of urban construction and management, and is also a precondition in three stages of urban planning, urban construction and urban operation.

In city planning process, in order to conveniently show planning blueprints and content, need use display device to show, some current show is supported the show board through two bracing pieces mostly, owing to be direct fixation together between show board and the bracing piece, so often inconvenient highly adjusting the show board, some display device that can adjust the height then need draw or revolve to corresponding bolt or bolt, the operation is got up comparatively inconveniently, and when carrying out corresponding drawing or revolve to bolt, the workman still need hold the show board always, the adjustment of comparatively inconvenient show board height.

Disclosure of Invention

The present utility model is directed to an adjustable 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 with adjustable, includes the bottom plate, the top fixedly connected with support sleeve of bottom plate, support telescopic inside sliding connection has lift sleeve, lift telescopic top fixedly connected with show board, first spout has been seted up to support telescopic one side, the inside sliding connection of first spout has the clamp plate, fixedly connected with spring between clamp plate and the support sleeve, the top fixedly connected with rack of clamp plate, support telescopic inside rotation is connected with the pivot, the other end fixedly connected with gear of pivot, gear and rack meshing are connected, support telescopic inside fixedly connected with dead lever, the outside cover of dead lever is equipped with the fly leaf, fly leaf and dead lever sliding connection, the second spout has been seted up to the inside of fly leaf, the inside sliding connection of second spout has the slide bar, slide bar and gear fixed connection, one side fixedly connected with stopper of fly leaf, the spacing groove that uses with the cooperation of stopper has been seted up to lift telescopic inside.

Preferably, a limiting rod is slidably connected in the pressing plate, and the limiting rod is fixedly connected with the first sliding groove.

Preferably, a third chute matched with the rotating shaft is formed in the lifting sleeve.

Preferably, a fourth chute matched with the fixing rod is formed in the lifting sleeve.

Preferably, the outer side wall of the pressing plate is attached to the inner side wall of the supporting sleeve.

Preferably, the outer side wall of the lifting sleeve is attached to the inner side wall of the supporting sleeve.

The beneficial effects achieved by the utility model are as follows: through the bottom plate, support sleeve, lift sleeve, the show board, first spout, the clamp plate, a spring, the rack, the pivot, the gear, the dead lever, the fly leaf, the second spout, the slide bar, the stopper, the spacing groove, can prescribe a limit to the position of lift sleeve in support sleeve through spacing groove and stopper, when need highly adjusting the show board, the workman only need step on the clamp plate down, thereby the clamp plate drives rack downwardly moving and drives gear rotation, gear rethread second spout and slide bar drive the fly leaf and remove, make the fly leaf drive stopper and spacing groove separate, then the workman can both hands adjust the height of show board simultaneously, it is more convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a bottom plate; 2. a support sleeve; 3. lifting the sleeve; 4. a display board; 5. a first chute; 6. a pressing plate; 7. a spring; 8. a rack; 9. a rotating shaft; 10. a gear; 11. a fixed rod; 12. a movable plate; 13. a second chute; 14. a slide bar; 15. a limiting block; 16. a limit groove; 17. a limit rod; 18. a third chute; 19. and a fourth chute.

Description of the embodiments

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.

Referring to fig. 1 to 3, the present utility model provides a technical solution:

the utility model provides an adjustable display device, including bottom plate 1, the top fixedly connected with support sleeve 2 of bottom plate 1, the inside sliding connection of support sleeve 2 has lift sleeve 3, the top fixedly connected with show board 4 of lift sleeve 3, first spout 5 has been seted up to one side of support sleeve 2, the inside sliding connection of first spout 5 has clamp plate 6, fixedly connected with spring 7 between clamp plate 6 and the support sleeve 2, the top fixedly connected with rack 8 of clamp plate 6, the inside rotation of support sleeve 2 is connected with pivot 9, the other end fixedly connected with gear 10 of pivot 9, gear 10 and rack 8 meshing are connected, can drive gear 10 through rack 8 and rotate when stepping down clamp plate 6; the inside fixedly connected with dead lever 11 of support sleeve 2, the outside cover of dead lever 11 is equipped with fly leaf 12, fly leaf 12 and dead lever 11 sliding connection, second spout 13 has been seted up to the inside of fly leaf 12, the inside sliding connection of second spout 13 has slide bar 14, slide bar 14 and gear 10 fixed connection, one side fixedly connected with stopper 15 of fly leaf 12, the spacing groove 16 that uses with stopper 15 cooperation has been seted up to the inside of lift sleeve 3, limit the position of lift sleeve 3 in support sleeve 2 through stopper 15 and spacing groove 16.

The inside of the pressing plate 6 is connected with a limiting rod 17 in a sliding way, the limiting rod 17 is fixedly connected with the first chute 5, and the limiting rod 17 plays a role in limiting the pressing plate 6; a third chute 18 matched with the rotating shaft 9 is formed in the lifting sleeve 3 to prevent the rotating shaft 9 from affecting the up-and-down movement of the lifting sleeve 3; a fourth chute 19 matched with the fixed rod 11 is formed in the lifting sleeve 3 to prevent the fixed rod 11 from influencing the up-and-down movement of the lifting sleeve 3; the outer side wall of the pressing plate 6 is attached to the inner side wall of the supporting sleeve 2, so that stability of the pressing plate 6 during up-and-down movement is ensured; the outer side wall of the lifting sleeve 3 is attached to the inner side wall of the supporting sleeve 2, so that stability of the lifting sleeve 3 in moving up and down is ensured.

Specifically, when the utility model is used, firstly, when the height of the display board 4 needs to be adjusted, a worker only needs to step down the pressing board 6, the pressing board 6 drives the rack 8 to move downwards and simultaneously compresses the spring 7, the rack 8 drives the gear 10 to rotate, the gear 10 drives the movable board 12 on the fixed rod 11 to move through the second sliding groove 13 and the sliding rod 14, the movable board 12 drives the limiting block 15 to be separated from the limiting groove 16 at the moment, then, the worker can hold the display board 4 by two hands at the same time and then adjust the height of the display board 4, after the adjustment is completed, the pressing board 6 is loosened, the elastic force of the spring 7 drives the pressing board 6 to move upwards, and finally the limiting block 15 is clamped with the corresponding limiting groove 16 to limit the lifting sleeve 3 in the supporting sleeve 2 again.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of 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 with adjustable, includes bottom plate (1), the top fixedly connected with of bottom plate (1) supports sleeve (2), the inside sliding connection who supports sleeve (2) has lift sleeve (3), the top fixedly connected with show board (4) of lift sleeve (3), its characterized in that: first spout (5) have been seted up to one side of support sleeve (2), the inside sliding connection of first spout (5) has clamp plate (6), fixedly connected with spring (7) between clamp plate (6) and the support sleeve (2), the top fixedly connected with rack (8) of clamp plate (6), the inside rotation of support sleeve (2) is connected with pivot (9), the other end fixedly connected with gear (10) of pivot (9), gear (10) and rack (8) meshing are connected, the inside fixedly connected with dead lever (11) of support sleeve (2), the outside cover of dead lever (11) has fly leaf (12), fly leaf (12) and dead lever (11) sliding connection, second spout (13) have been seted up to the inside of fly leaf (12), the inside sliding connection of second spout (13) has slide bar (14), slide bar (14) and gear (10) fixedly connected with, one side fixedly connected with stopper (15) of fly leaf (12), inside spacing groove (16) are seted up with stopper (16) for cooperation with stopper (3.

2. An adjustable display device according to claim 1, wherein: the inside sliding connection of clamp plate (6) has gag lever post (17), gag lever post (17) and first spout (5) fixed connection.

3. An adjustable display device according to claim 1, wherein: a third chute (18) matched with the rotating shaft (9) for use is formed in the lifting sleeve (3).

4. An adjustable display device according to claim 1, wherein: a fourth sliding groove (19) matched with the fixing rod (11) is formed in the lifting sleeve (3).

5. An adjustable display device according to claim 1, wherein: the outer side wall of the pressing plate (6) is attached to the inner side wall of the supporting sleeve (2).

6. An adjustable display device according to claim 1, wherein: the outer side wall of the lifting sleeve (3) is attached to the inner side wall of the supporting sleeve (2).