CN216124165U

CN216124165U - Modular auto-lock museum's showcase

Info

Publication number: CN216124165U
Application number: CN202120991133.5U
Authority: CN
Inventors: 华清琳
Original assignee: Ruili Cultural Expo Exhibition Beijing Co ltd
Current assignee: Ruili Cultural Expo Exhibition Beijing Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-03-25
Anticipated expiration: 2031-05-11

Abstract

The utility model belongs to the technical field of museum showcases, in particular to a combined self-locking museum showcase, which comprises a main body cabinet, wherein the front surface of the main body cabinet is hinged with a cabinet door, the bottom of the inner wall of the main body cabinet is rotatably inserted with a display stand, the bottom of the inner wall of the main body cabinet is provided with a limit ring, the bottom of the display stand is provided with four rollers which are distributed annularly, the wheel is positioned in the limiting ring, the first driving motor is fixedly installed inside the main body cabinet, the output end of the first driving motor penetrates through the bottom of the inner wall of the main body cabinet and is fixedly installed at the center of the bottom of the exhibition stand, the movable columns are movably inserted at four corners of the bottom of the main body cabinet, the universal wheels with locks are fixedly installed at the bottoms of the movable columns, and the second driving motor is fixedly installed inside the main body cabinet.

Description

Modular auto-lock museum's showcase

Technical Field

The utility model belongs to the technical field of museum showcases, and particularly relates to a combined self-locking museum showcase.

Background

The showcase is a prop, is mainly used for displaying and storing commodities in shops, supermarkets and other shops, and has individual appearance and powerful functions. At present, when a museum displays exhibits, collections are placed in a showcase.

But the showcase for the prior museum is all fixedly arranged, so that the purpose can be realized only by a mode of carrying by a plurality of persons when the showcase meets an emergency or the position of an exhibit needs to be changed, the mode not only can consume manpower and financial resources, but also can possibly damage the collection in the carrying process, and therefore, a more perfect showcase for the museum is needed.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a combined self-locking museum showcase, which effectively solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a combined self-locking museum showcase comprises a main body cabinet, wherein a cabinet door is hinged to the front side of the main body cabinet, a showcase is inserted into the bottom of the inner wall of the main body cabinet in a rotating mode, a limiting ring is arranged at the bottom of the inner wall of the main body cabinet, four idler wheels which are distributed in an annular mode are arranged at the bottom of the showcase and are located in the limiting ring, a first driving motor is fixedly installed inside the main body cabinet, the output end of the first driving motor penetrates through the bottom of the inner wall of the main body cabinet and is fixedly installed at the central position of the bottom of the showcase,

the equal activity of bottom four corners department of main part cabinet is pegged graft and is had movable post, the bottom fixed mounting of activity post has the area lock universal wheel, the inside fixed mounting of main part cabinet has second driving motor, second driving motor's output fixed mounting has initiative bevel gear, initiative bevel gear's surface meshing has two driven bevel gears of keeping away from each other, two one side that driven bevel gear kept away from each other is all fixed to be pegged graft and is had the connecting rod, the one end fixed mounting of connecting rod has straight-teeth gear, per two one side that the activity post is close to each other is provided with the rack plate, straight-teeth gear meshing is installed on the rack plate.

Furthermore, two strip-shaped lamp tubes are fixedly mounted on two sides of the inner wall and the top of the inner wall of the main body cabinet.

Furthermore, the periphery side of stand is provided with the protection ring, just the line has been seted up on the top surface of stand.

Furthermore, the cabinet door is made of high-purity transparent glass.

Furthermore, the movable column is a polygonal column body which is not easy to rotate in situ.

Furthermore, a magnetic lock is fixedly arranged between the cabinet door and the main body cabinet.

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

1) the angle and the light intensity of the exhibits in the showcase can be automatically adjusted, and the operation is particularly that whether the strip-shaped lamp tube is opened or not is selected according to the light intensity, then the first driving motor is started according to the angle of the exhibits, the first driving motor can drive the showcase to rotate, and the exhibits can be selected to be at the optimal exhibition angle;

2) the movable column can be conveniently moved, and the operation is specific, the second driving motor is started, the output shaft of the second driving motor can drive the driving bevel gear to rotate so as to drive the two driven bevel gears to rotate, the connecting rod is arranged on the rack plate in the movable column through the meshing of the straight gears under the connecting action of the driven bevel gears through the connecting rod, so that the driving bevel gear rotates to drive the movable column to move up and down, then the second driving motor is closed when the universal wheels with locks are completely exposed from the bottom of the main cabinet, and at the moment, a worker only needs to easily push the display cabinet to be capable of driving the display cabinet to move

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the front view structure of the cabinet door of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the present invention A;

FIG. 3 is a side view of a movable column of the present invention;

FIG. 4 is an enlarged schematic view of the structure of the present invention B;

in the figure: 1. a main body cabinet; 2. a strip-shaped lamp tube; 3. a magnetic lock; 4. a display stand; 5. a first drive motor; 6. a movable post; 7. universal wheels with locks; 8. a second drive motor; 9. a cabinet door; 10. a drive bevel gear; 11. a driven bevel gear; 12. a connecting rod; 13. a rack plate; 14. a spur gear; 15. a roller; 16. a limit ring.

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; 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.

The embodiment I is shown by figures 1-4, the utility model discloses a combined self-locking museum showcase, which comprises a main body cabinet 1, wherein a cabinet door 9 is hinged on the front surface of the main body cabinet 1, a showcase 4 is rotatably inserted at the bottom of the inner wall of the main body cabinet 1, a limiting ring 16 is arranged at the bottom of the inner wall of the main body cabinet 1, four rollers 15 distributed in an annular shape are arranged at the bottom of the showcase 4, the rollers 15 are positioned in the limiting ring 16, a first driving motor 5 is fixedly arranged in the main body cabinet 1, the output end of the first driving motor 5 penetrates through the bottom of the inner wall of the main body cabinet 1 and is fixedly arranged at the central position of the bottom of the showcase 4,

equal activity of bottom four corners department of main part cabinet 1 is pegged graft and is had movable post 6, the bottom fixed mounting of activity post 6 has area lock universal wheel 7, the inside fixed mounting of main part cabinet 1 has second driving motor 8, the output fixed mounting of second driving motor 8 has drive bevel gear 10, the surface engagement of drive bevel gear 10 has two driven bevel gear 11 of keeping away from each other, one side that two driven bevel gear 11 kept away from each other is all fixed the pegging graft and is had connecting rod 12, the one end fixed mounting of connecting rod 12 has straight-teeth gear 14, one side that every two movable post 6 are close to each other is provided with rack plate 13, straight-teeth gear 14 meshes and installs on rack plate 13.

In the second embodiment, on the basis of the first embodiment, two strip-shaped lamp tubes 2 are fixedly arranged on two sides of the inner wall and the top of the inner wall of the main cabinet 1, so that the best lighting effect of the exhibit can be provided.

In the third embodiment, on the basis of the first embodiment, the protection ring is arranged on the outer peripheral side of the exhibition stand 4, and the top surface of the exhibition stand 4 is provided with grains, so that the exhibit can be protected from sliding from the upper surface of the exhibition stand 4.

In the fourth embodiment, the cabinet door 9 is made of high-purity transparent glass material in addition to the first embodiment.

In the fifth embodiment, based on the first embodiment, the movable column 6 is a polygonal column that is not easy to rotate in situ.

Sixth, on the basis of the first embodiment, the magnetic lock 3 is fixedly installed between the cabinet door 9 and the main body cabinet 1.

The working principle is as follows: when a museum shows exhibits, firstly, the cabinet door 9 is opened, then the exhibits are placed on the exhibition stand 4, then the cabinet door 9 is closed, at the moment, museum workers select whether to open the strip-shaped lamp tube 2 according to the intensity of light, then the first driving motor 5 is started according to the angle of the exhibits, the first driving motor 5 can drive the exhibition stand 4 to rotate, and further the exhibits can select the optimal exhibition angle,

when the showcase position of showpiece needs the change, only need start second driving motor 8, the output shaft of second driving motor 8 can drive bevel gear 10 and rotate, and then drive two driven bevel gear 11 and rotate, because driven bevel gear 11 passes through the connection effect of connecting rod 12, connecting rod 12 passes through the rack plate 13 that spur gear 14 meshing was installed in movable post 6, thereby drive bevel gear 10 rotates, can drive movable post 6 and reciprocate, then when taking lock universal wheel 7 to expose from main part cabinet 1 bottom is whole, close second driving motor 8, at this moment, the staff only need light promotion showcase can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 modular auto-lock museum's showcase, includes main part cabinet (1), the front of main part cabinet (1) articulates there is cabinet door (9), its characterized in that: the bottom of the inner wall of the main body cabinet (1) is rotatably inserted with a display stand (4), the bottom of the inner wall of the main body cabinet (1) is provided with a limit ring (16), the bottom of the display stand (4) is provided with four rollers (15) distributed in an annular shape, the rollers (15) are positioned in the limit ring (16), a first driving motor (5) is fixedly arranged in the main body cabinet (1), the output end of the first driving motor (5) penetrates through the bottom of the inner wall of the main body cabinet (1) and is fixedly arranged at the central position of the bottom of the display stand (4),

the equal activity of bottom four corners department of main part cabinet (1) is pegged graft and is had activity post (6), the bottom fixed mounting of activity post (6) has area lock universal wheel (7), the inside fixed mounting of main part cabinet (1) has second driving motor (8), the output fixed mounting of second driving motor (8) has drive bevel gear (10), the surface engagement of drive bevel gear (10) has two driven bevel gear (11) of keeping away from each other, two one side that driven bevel gear (11) kept away from each other all is fixed the grafting and has connecting rod (12), the one end fixed mounting of connecting rod (12) has straight-teeth gear (14), per two one side that activity post (6) are close to each other is provided with rack plate (13), straight-teeth gear (14) meshing is installed on rack plate (13).

2. The modular self-locking museum showcase of claim 1, wherein: two strip-shaped lamp tubes (2) are fixedly mounted on two sides of the inner wall and the top of the inner wall of the main body cabinet (1).

3. The modular self-locking museum showcase of claim 1, wherein: the periphery side of stand (4) is provided with the protection ring, just the line has been seted up on the top surface of stand (4).

4. The modular self-locking museum showcase of claim 1, wherein: the cabinet door (9) is made of high-purity transparent glass.

5. The modular self-locking museum showcase of claim 1, wherein: the movable column (6) is a polygonal column body which is not easy to rotate in situ.

6. The modular self-locking museum showcase of claim 1, wherein: a magnetic lock (3) is fixedly arranged between the cabinet door (9) and the main body cabinet (1).