CN219594186U - Folding showcase - Google Patents

Abstract

The utility model discloses a folding showcase, which comprises a bottom plate, wherein the top of the bottom plate is symmetrically and fixedly connected with a second fixing frame, the inside of the second fixing frame is rotationally connected with a third rotating shaft, the outside of the third rotating shaft is fixedly connected with a second rotating plate, the inside of the second rotating plate is rotationally connected with a second rotating shaft, the outside of the second rotating shaft is symmetrically and fixedly connected with a fixing plate, a fourth rotating shaft is fixedly connected between the two fixing plates, the outside of the fourth rotating shaft is rotationally connected with a first rotating plate, the outside of the bottom plate is provided with a top plate, and the bottom of the top plate is symmetrically and fixedly connected with a first fixing frame, and the beneficial effects achieved by the folding showcase are that: can pull the gag lever post and shift out from the inside of spacing groove when carrying, rotate first commentaries on classics board and second commentaries on classics board and fold, and then reduce holistic space, the operation is very simple, is favorable to carrying the device when the show and uses, improves the practicality of device.

Description

Folding showcase

Technical Field

The utility model relates to the technical field of display equipment, in particular to a folding showcase.

Background

In the prior art, word culture creative is promoted as a new generation information technology, and when digital culture creative is carried out, the digital culture creative is required to be displayed by using a display means, and the good propaganda display board design can directly promote products, so that purchasing desire of consumers is caused, sales volume is improved, and a good harmonious atmosphere can be created by using display boards of enterprises, factories, hospitals, school communities and the like, and the display effect is also achieved. The prior application number is: the utility model patent of CN202220136354.9 discloses a display device for digital culture intention, including the base, the top of base is provided with the mount, and the inside of mount is provided with transparent glass … … and conveniently carries out the centre gripping to the product of show, when fixing the base, can make the device stable fix. The whole structure of the device in the patent is heavy and occupies a large space, so that the practicality of the device is reduced when the device is carried, and therefore, the folding showcase is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a folding showcase, which aims to solve the problems that the whole structure of the device is heavy and occupies a large space in the prior art, and the practicality of the device is reduced due to inconvenience in carrying.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a folding showcase which comprises a bottom plate, wherein a second fixing frame is symmetrically and fixedly connected to the top of the bottom plate, a third rotating shaft is rotatably connected to the inside of the second fixing frame, a second rotating plate is fixedly and fixedly connected to the outer side of the third rotating shaft, a second rotating shaft is rotatably connected to the inside of the second rotating plate, a fixing plate is symmetrically and fixedly connected to the outer side of the second rotating shaft, a fourth rotating shaft is fixedly connected between the two fixing plates, a first rotating plate is rotatably connected to the outer side of the fourth rotating shaft, a top plate is arranged on the outer side of the bottom plate, a first fixing frame is symmetrically and fixedly connected to the bottom of the top plate, a first rotating shaft is rotatably connected to the inside of the first fixing frame, and the first rotating shaft is rotatably connected with the first rotating plate.

As a preferable scheme of the utility model, the top of the bottom plate is fixedly connected with a placing plate.

As a preferable scheme of the utility model, a chute is arranged in the first rotating plate, a limiting rod is connected in the chute in a sliding manner, and a limiting groove matched with the limiting rod for use is arranged in the second rotating plate.

As a preferable scheme of the utility model, a limiting block is connected in a sliding manner in the sliding groove, the limiting block is fixedly connected with a limiting rod, a pull rod is fixedly connected to the top of the limiting block, and a pull block is fixedly connected to the top of the pull rod.

As a preferable scheme of the utility model, the telescopic spring is sleeved on the outer side of the pull rod and positioned at the top of the limiting block.

The beneficial effects achieved by the utility model are as follows: through the setting of first commentaries on classics board, second commentaries on classics board and gag lever post, can pull the gag lever post when carrying and shift out from the inside of spacing groove, rotate first commentaries on classics board and second commentaries on classics board and fold, and then reduce holistic space, and the operation is very simple, is favorable to carrying the device when the show and uses, improves the practicality of device.

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 perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a.

In the figure, 1, a bottom plate; 2. placing a plate; 3. a top plate; 4. a first rotating plate; 5. a fixing plate; 6. a first fixing frame; 7. a second rotating plate; 8. the second fixing frame; 9. a first rotating shaft; 10. a second rotating shaft; 11. a pull rod; 12. a fourth rotating shaft; 13. pulling blocks; 14. a limit groove; 15. a chute; 16. a telescopic spring; 17. a limiting block; 18. a limit rod; 19. and a third rotating shaft.

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.

Referring to fig. 1 to 3, the present utility model provides a foldable showcase, which comprises a bottom plate 1, a second fixing frame 8 is symmetrically and fixedly connected to the top of the bottom plate 1, a third rotating shaft 19 is rotatably connected to the inside of the second fixing frame 8, a second rotating plate 7 is fixedly connected to the outside of the third rotating shaft 19, a second rotating shaft 10 is rotatably connected to the inside of the second rotating plate 7, a fixing plate 5 is symmetrically and fixedly connected to the outside of the second rotating shaft 10, a fourth rotating shaft 12 is fixedly connected between the two fixing plates 5, a first rotating plate 4 is rotatably connected to the outside of the fourth rotating shaft 12, a top plate 3 is arranged on the outside of the bottom plate 1, and when the showcase is unfolded, the top plate 3 is pulled to drive the first rotating plate 4 to rotate, the stopper 17 promotes the inside of gag lever post 18 entering spacing groove 14 under the elasticity effect of extension spring 16, carry out spacing fixed to the position of first rotating plate 4 and second rotating plate 7, the inside rotation of the first mount 6 of the bottom symmetry fixedly connected with of roof 3 is connected with first pivot 9, first pivot 9 rotates with first rotating plate 4 to be connected, when needing to fold the device, pulling pull block 13 drives pull rod 11 and removes, pull rod 11 drives stopper 17 extrusion extension spring 16, stopper 17 drives gag lever post 18 and shifts out from the inside of spacing groove 14, press roof 3 promotion first rotating plate 4 rotation, reduce holistic space, the operation is very simple, be favorable to carrying the device and use when the show, improve the practicality of device.

Further, board 2 is placed at the top fixedly connected with of bottom plate 1, makes things convenient for the staff to place the show.

Further, a sliding groove 15 is formed in the first rotating plate 4, a limiting rod 18 is connected to the sliding groove 15 in a sliding mode, a limiting groove 14 matched with the limiting rod 18 is formed in the second rotating plate 7, and the limiting block 17 drives the limiting rod 18 to move out of the limiting groove 14.

Further, a limiting block 17 is slidably connected in the sliding groove 15, the limiting block 17 is fixedly connected with a limiting rod 18, the top of the limiting block 17 is fixedly connected with a pull rod 11, the top of the pull rod 11 is fixedly connected with a pull block 13, the pull block 13 is pulled to drive the pull rod 11 to move, and the pull rod 11 drives the limiting block 17 to extrude the telescopic spring 16.

Further, the outer side of the pull rod 11 and the top of the limiting block 17 are sleeved with a telescopic spring 16, and the limiting block 17 pushes the limiting rod 18 to move under the elastic force of the telescopic spring 16.

When the folding device is used, when the device is unfolded, the top plate 3 is pulled to drive the first rotating plate 4 to rotate, the limiting block 17 pushes the limiting rod 18 to enter the limiting groove 14 under the action of the elastic force of the telescopic spring 16, the positions of the first rotating plate 4 and the second rotating plate 7 are limited and fixed, when the device is required to be folded, the pull block 13 is pulled to drive the pull rod 11 to move, the pull rod 11 drives the limiting block 17 to extrude the telescopic spring 16, the limiting block 17 drives the limiting rod 18 to move out of the limiting groove 14, the top plate 3 is pressed to push the first rotating plate 4 to rotate, the whole space is reduced, the operation is very simple, the carrying and the use of the device are facilitated during display, and the practicability of the device is improved.

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 (5)

1. The utility model provides a folding showcase, includes bottom plate (1), its characterized in that: the top symmetry fixedly connected with second mount (8) of bottom plate (1), the inside rotation of second mount (8) is connected with third pivot (19), the outside fixedly connected with second pivot (7) of third pivot (19), the inside rotation of second pivot (7) is connected with second pivot (10), the outside symmetry fixedly connected with fixed plate (5) of second pivot (10), two fixedly connected with fourth pivot (12) between fixed plate (5), the outside rotation of fourth pivot (12) is connected with first pivot (4), the outside of bottom plate (1) is equipped with roof (3), the bottom symmetry fixedly connected with first mount (6) of roof (3), the inside rotation of first mount (6) is connected with first pivot (9), first pivot (9) are rotated with first pivot (4) and are connected.

2. A foldable showcase according to claim 1, wherein: the top of the bottom plate (1) is fixedly connected with a placing plate (2).

3. A foldable showcase according to claim 1, wherein: the inside of first revolving board (4) has seted up spout (15), the inside sliding connection of spout (15) has gag lever post (18), the inside of second revolving board (7) has seted up spacing groove (14) with gag lever post (18) cooperation use.

4. A foldable showcase according to claim 3, wherein: the inside sliding connection of spout (15) has stopper (17), stopper (17) and gag lever post (18) fixed connection, the top fixedly connected with pull rod (11) of stopper (17), the top fixedly connected with pull block (13) of pull rod (11).

5. The foldable showcase of claim 4, wherein: the telescopic spring (16) is sleeved on the outer side of the pull rod (11) and positioned at the top of the limiting block (17).