CN214258735U

CN214258735U - Automatic switching showcase for multiple exhibits

Info

Publication number: CN214258735U
Application number: CN202022258380.2U
Authority: CN
Inventors: 盛根和; 任力铎; 张弛然
Original assignee: Changchun Bowen Exhibition Co ltd
Current assignee: Changchun Bowen Exhibition Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-09-24
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to a display device technical field, and a many showpiece automatic switch-over showcase is disclosed, the cabinet body in rectangular hole is seted up including the upper end middle part, the upper end fixedly connected with glass cover of the cabinet body, the fixed gear motor that is equipped with of rear side inner wall upper end department of the cabinet body, gear motor's the fore-and-aft pivot of output fixedly connected with, the front end of pivot is passed through antifriction bearing and is connected with the front side inner wall rotation of the cabinet body, the fixed cross shaped plate that has cup jointed of axle wall of pivot, the one end that the front side wall of a plurality of cross shaped plates deviates from all rotates through the damping pivot and is connected with the triangle-shaped plate, the below of a plurality of triangle-shaped plates all is provided with places the case, a plurality of left and right sides inner wall middle parts of placing the case are all leveled and have seted up the through-hole, the equal sliding connection in inside of a plurality of through-holes has the push rod. The utility model discloses be convenient for switch a plurality of showpiece as required when using, the commonality is good, and labour saving and time saving is efficient.

Description

Automatic switching showcase for multiple exhibits

Technical Field

The utility model relates to a display device technical field especially relates to many showpiece automatic switch-over showcase.

Background

The showcase is mainly used for displaying commodities in shops such as markets, supermarkets and monopoly stores, stores commodities, has individual appearance and powerful functions, and has an advertising effect, so that a better profit is achieved. Meanwhile, the showcase can also be used in occasions such as trade fairs, product release fairs, exhibitions and the like, and is a device with large demand and rich application scenes. However, the general showcase has simple functions, lacks of changes in appearance, hardly brings a sense of shining in front to people, cannot well display exhibits, and is heavy and inconvenient to carry.

Present many showpiece showcase is not convenient for switch a plurality of showpieces as required when using, and the commonality is poor, wastes time and energy the inefficiency, so we have released a many showpiece automatic switch-over showcase.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and being not convenient for switch a plurality of showpiece as required when using, the commonality is poor, wastes time and energy the problem of inefficiency, and the many showpiece automatic switch-over showcase of proposing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the multi-exhibit automatic switching showcase comprises a showcase body, wherein a rectangular hole is formed in the middle of the upper end of the showcase body, a glass cover is fixedly connected to the upper end of the showcase body, a speed reducing motor is fixedly arranged at the upper end of the inner wall of the rear side of the showcase body, the output end of the speed reducing motor is fixedly connected with a longitudinal rotating shaft, the front end of the rotating shaft is rotatably connected with the inner wall of the front side of the showcase body through a rolling bearing, a cross-shaped plate is fixedly sleeved on the shaft wall of the rotating shaft, the deviated ends of the front side walls of the plurality of cross-shaped plates are rotatably connected with a triangular plate through damping rotating shafts, a placing box is arranged below the plurality of triangular plates, through holes are horizontally formed in the middle parts of the inner walls of the left side and the right side of the placing box, push rods are slidably connected inside the through holes, the two ends of the push rods extend to the outside of the through holes, and one ends of the push rods in the placing box are fixedly connected with vertical clamping plates, a plurality of the bar hole has all been seted up to the front side pole wall of push rod, and is a plurality of the inside in bar hole is all fixed to be equipped with and supports tight mechanism, and is a plurality of the lower extreme middle part of placing the case all is fixed to be equipped with link gear.

Preferably, support tight mechanism and include spring and gag lever post, gag lever post longitudinal fixation sets up in the inside in bar hole, and both ends all extend to the outside in bar hole and with the pore wall fixed connection of through-hole around the gag lever post, the both ends of spring are located the pole wall fixed connection who places one side pore wall of incasement and gag lever post with the bar hole respectively.

Preferably, the link gear includes push pedal, two slide bars and two dwangs, the push pedal level sets up in the below department of placing the case, and the upper end left and right sides symmetry of push pedal is vertical has seted up the slide opening, two the pole wall of slide bar respectively with the pore wall sliding connection of two slide openings, and the upper and lower both ends of two slide bars all extend to the outside of slide opening, two the upper end of slide bar all with the bottom fixed connection of placing the case, the bottom of placing the case is located two splint departments and has all seted up the bar hole, two the one end of dwang is articulated mutually with the left and right sides wall of push pedal respectively, and the other end of two dwangs all passes corresponding bar hole and articulates with the lower extreme of two splint respectively mutually.

Preferably, a plurality of both ends all fixedly connected with balancing weight about the bottom of placing the case.

Preferably, the side walls of the opposite sides of the two corresponding clamping plates are fixedly connected with rubber pads.

Preferably, the bottom four corners department of the cabinet body all fixedly connected with slipmat, it is a plurality of the slipmat is wear-resisting rubber material.

Compared with the prior art, the utility model provides a many showpiece automatic switch-over showcase possesses following beneficial effect:

this many showpiece automatic switch-over showcase through the cross shaped plate that is equipped with, gear motor, place case, push rod, support tight mechanism, splint, triangle-shaped plate and damping pivot, is convenient for switch a plurality of showpiece as required when using, and the commonality is good, and labour saving and time saving is efficient.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for switch a plurality of showpiece as required when using, the commonality is good, and labour saving and time saving is efficient.

Drawings

Fig. 1 is a schematic structural view of the multi-exhibit automatic switching showcase of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1 cross shaped plate, 2 cabinets, 3 glass covers, 4 rotating shafts, 5 triangular plates, 6 damping rotating shafts, 7 placing boxes, 8 speed reducing motors, 9 push plates, 10 sliding rods, 11 rotating rods, 12 springs, 13 balancing weights, 14 limiting rods, 15 push rods and 16 clamping plates.

Detailed Description

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

Referring to fig. 1-3, the multi-exhibit automatic switching showcase comprises a cabinet body 2 having a rectangular hole in the middle of the upper end, a glass cover 3 fixedly connected to the upper end of the cabinet body 2, a reduction motor 8 fixedly arranged at the upper end of the inner wall of the rear side of the cabinet body 2, a longitudinal rotating shaft 4 fixedly connected to the output end of the reduction motor 8, the front end of the rotating shaft 4 rotatably connected to the inner wall of the front side of the cabinet body 2 through a rolling bearing, a cross-shaped plate 1 fixedly sleeved on the shaft wall of the rotating shaft 4, triangular plates 5 rotatably connected to the opposite ends of the front side walls of the cross-shaped plate 1 through a damping rotating shaft 6, a placing box 7 disposed below the triangular plates 5, through holes horizontally formed in the middle of the inner walls of the left and right sides of the placing box 7, push rods 15 slidably connected to the insides of the through holes, both ends of the push rods 15 extending to the outsides of the through holes, and vertical clamping plates 16 fixedly connected to the ends of the push rods 15 positioned in the placing box 7, the bar hole has all been seted up to the front side pole wall of a plurality of push rods 15, and the inside in a plurality of bar holes is all fixed to be equipped with and supports tight mechanism, and a plurality of lower extreme middle parts of placing case 7 are all fixed to be equipped with link gear.

Support tight mechanism and include spring 12 and gag lever post 14, gag lever post 14 longitudinal fixation sets up in the inside in bar hole, and both ends all extend to the outside in bar hole and with the pore wall fixed connection of through-hole around gag lever post 14, the both ends of spring 12 are located the pole wall fixed connection who places one side pore wall and gag lever post 14 in case 7 with the bar hole respectively.

The link gear includes push pedal 9, two slide bars 10 and two dwang 11, push pedal 9 level sets up the below department of placing case 7, and the upper end left and right sides symmetry of push pedal 9 is vertical to have seted up the slide opening, the pole wall of two slide bars 10 respectively with the pore wall sliding connection of two slide openings, and the upper and lower both ends of two slide bars 10 all extend to the outside of slide opening, the upper end of two slide bars 10 all with the bottom fixed connection of placing case 7, the bottom of placing case 7 is located two splint 16 departments and has all seted up the bar hole, the one end of two dwang 11 is articulated mutually with the left and right sides wall of push pedal 9 respectively, and the other end of two dwang 11 all passes corresponding bar hole and is articulated mutually with the lower extreme of two splint 16 respectively.

Both ends all fixedly connected with balancing weight 13 about a plurality of bottoms of placing case 7.

Rubber pads are fixedly connected to the side walls of the opposite sides of the two corresponding clamping plates 16.

The equal fixedly connected with slipmat in bottom four corners department of the cabinet body 2, a plurality of slipmats are the abrasive rubber material.

The utility model discloses in, during the use, upwards promote push pedal 9, push pedal 9 drives two splint 16 and push rod 15 extrusion spring 12 through two dwang 11, place the showpiece between two splint 16, loosen push pedal 9, spring 12 promotes splint 16 and presss from both sides the showpiece tightly this moment, start gear motor 8, gear motor 8's output rotates, gear motor 8 drives cross shaped plate 1 and rotates, gravity makes a plurality of cases 7 and the showpiece automatic switch of placing, damping pivot 6 can prevent that the showpiece range of rocking from being too big, balancing weight 13 can be so that place case 7 more stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The multi-exhibit automatic switching showcase comprises a showcase body (2) with a rectangular hole in the middle of the upper end, and is characterized in that a glass cover (3) is fixedly connected to the upper end of the showcase body (2), a speed reduction motor (8) is fixedly arranged at the upper end of the inner wall of the rear side of the showcase body (2), a longitudinal rotating shaft (4) is fixedly connected to the output end of the speed reduction motor (8), the front end of the rotating shaft (4) is rotatably connected with the inner wall of the front side of the showcase body (2) through a rolling bearing, a cross-shaped plate (1) is fixedly sleeved on the shaft wall of the rotating shaft (4), one ends of the front side walls of the cross-shaped plates (1) deviating from each other are rotatably connected with a triangular plate (5) through a damping rotating shaft (6), a plurality of placing boxes (7) are arranged below the triangular plates (5), and through holes are horizontally formed in the middles of the inner walls of the left side and the right side of the placing boxes (7), it is a plurality of the inside equal sliding connection of through-hole has push rod (15), and is a plurality of the both ends of push rod (15) all extend to the outside of through-hole, and a plurality of push rod (15) are located the equal fixedly connected with vertical splint (16) of one end of placing case (7), and are a plurality of the bar hole has all been seted up to the front side pole wall of push rod (15), and is a plurality of the inside in bar hole is all fixed to be equipped with and supports tight mechanism, and is a plurality of the lower extreme middle part of placing case (7) is all fixed to be equipped with link gear.

2. The multi-exhibit automatic switching showcase of claim 1, wherein the tightening mechanism comprises a spring (12) and a limiting rod (14), the limiting rod (14) is longitudinally and fixedly arranged inside the bar-shaped hole, the front end and the rear end of the limiting rod (14) both extend to the outside of the bar-shaped hole and are fixedly connected with the hole wall of the through hole, and the two ends of the spring (12) are respectively fixedly connected with the hole wall of one side of the bar-shaped hole in the placement box (7) and the rod wall of the limiting rod (14).

3. The multi-exhibit automatic switching showcase according to claim 1, wherein said linkage mechanism comprises a push plate (9), two slide rods (10) and two rotation rods (11), said push plate (9) is horizontally arranged at a lower portion of said placing box (7), sliding holes are symmetrically and vertically arranged on the left side and the right side of the upper end of the push plate (9), the rod walls of the two sliding rods (10) are respectively connected with the hole walls of the two sliding holes in a sliding manner, the upper end and the lower end of each of the two sliding rods (10) extend to the outside of the sliding hole, the upper ends of the two sliding rods (10) are fixedly connected with the bottom of the placing box (7), strip-shaped holes are formed in the positions, located on the two clamping plates (16), of the bottom of the placing box (7), one ends of the two rotating rods (11) are hinged to the left side wall and the right side wall of the push plate (9) respectively, and the other ends of the two rotating rods (11) all penetrate through the corresponding strip-shaped holes and are respectively hinged with the lower ends of the two clamping plates (16).

4. The multi-exhibit automatic switching showcase of claim 1, wherein balancing weights (13) are fixedly connected to both left and right ends of the bottom of the plurality of placing boxes (7).

5. The multi-exhibit automatic switching showcase of claim 1, wherein rubber pads are fixedly connected to the side walls of the opposite sides of the corresponding two clamping plates (16).

6. The multi-exhibit automatic switching showcase of claim 1, wherein non-slip pads are fixedly connected to four corners of the bottom of the showcase body (2), and the non-slip pads are made of wear-resistant rubber.