CN213664587U - Showcase - Google Patents

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Publication number
CN213664587U
CN213664587U CN202022373286.1U CN202022373286U CN213664587U CN 213664587 U CN213664587 U CN 213664587U CN 202022373286 U CN202022373286 U CN 202022373286U CN 213664587 U CN213664587 U CN 213664587U
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CN
China
Prior art keywords
holding plate
display
clamping plate
rod
linkage
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202022373286.1U
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Chinese (zh)
Inventor
严光玉
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Chengdu Polytechnic
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Chengdu Polytechnic
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Application filed by Chengdu Polytechnic filed Critical Chengdu Polytechnic
Priority to CN202022373286.1U priority Critical patent/CN213664587U/en
Application granted granted Critical
Publication of CN213664587U publication Critical patent/CN213664587U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a showcase, which relates to the technical field of display and storage equipment and comprises a showcase body, a plurality of display layer frames arranged in the showcase body and a lifting component, wherein each display layer frame comprises a supporting frame and a clamping component arranged on the supporting frame; the lifting assembly comprises a support column fixed inside the cabinet body and a lifting block connected with the outer side wall of the supporting frame, and the support column penetrates through the lifting block and can move up and down along the support column. The lifting block in the lifting assembly drives the display rack layer to lift along the support column through the support frame, the display rack on the high layer can be lowered to the height which can be touched by a worker, the worker can conveniently take and place commodities on the display rack layer, tools such as a ladder are not needed, the workload of the worker is relatively reduced, and dangerous accidents caused by the worker are avoided; the clamping assembly fixes the commodities on the supporting frame, so that when workers move the display cabinet, the probability that the commodities slide and fall is reduced, the damage to the commodities is avoided, and the workers are prevented from being injured by the smashing.

Description

Showcase
Technical Field
The utility model relates to a display storage equipment technical field, concretely relates to show case.
Background
The showcase is used for displaying and exhibiting commodities by merchants, and generally, the number of the commodities for displaying and exhibiting is large, so that a simple single-layer showcase cannot meet the requirement.
In view of this, a large number of showcases with a multi-layer structure are available on the market so as to display and display a large number of commodities, but the shelves of each layer of the showcase are horizontally and fixedly arranged and the surfaces of the shelves are smooth, and the fixed shelves can cause that tools such as ladders are needed when workers take and place commodities at high positions, so that not only is the workload of the workers increased, but also the danger coefficient of the workers in the process of climbing stairs is increased; the smooth object placing surface of the shelf can cause that when workers move the showcase, commodities on the shelf slide and fall off to cause damage to the objects, and the accidents of injury of the workers can also occur in serious cases.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a display case having a shelf elevating function and a commodity holding function.
The utility model adopts the technical scheme as follows:
a showcase comprises a showcase body, a plurality of display layer frames and a lifting assembly, wherein the display layer frames are arranged in the showcase body and comprise supporting frames and clamping assemblies arranged on the supporting frames; the lifting assembly comprises a support column fixed inside the cabinet body and a lifting block connected with the outer side wall of the supporting frame, and the support column penetrates through the lifting block and can move up and down along the support column.
Preferably, the centre gripping subassembly includes left grip block, right grip block, put the thing expansion plate, predetermined quantity's elastic component, left linkage pole, right gangbar, the linkage telescopic link, left grip block and right grip block are connected through different elastic component with the relative two inside walls of carriage respectively, the both sides of putting the thing expansion plate respectively with left grip block, right grip block is connected, the one end and the left grip block of left linkage pole rotate to be connected, the other end rotates with the top of linkage telescopic link to be connected, the one end and the right grip block of right gangbar rotate to be connected, the other end also rotates with the top of linkage telescopic link to be connected, the vertical setting of linkage telescopic link, and its bottom mounting is at the infrabasal portion of carriage.
Preferably, the clamping component further comprises a limiting rod, two ends of the limiting rod are respectively fixed on two opposite inner side walls of the supporting frame, the limiting rod penetrates through the left clamping plate and the right clamping plate and is perpendicular to the left clamping plate and the right clamping plate, and through holes for the limiting rod to penetrate through are formed in the left clamping plate and the right clamping plate.
Preferably, lifting unit still includes the driver, is provided with the external screw thread on the pillar, and the elevator is inside to be provided with the action wheel and follows the driving wheel, the drive end and the action wheel fixed connection of driver, and the drive action wheel is rotatory, the action wheel with from the driving wheel meshing connection, the action wheel transversely sets up, from vertical setting of driving wheel, from be provided with in the driving wheel with the internal thread of external screw thread looks adaptation, the pillar runs through from driving wheel and both threaded connection.
Preferably, the inner wall of the cabinet body is provided with a slide rail parallel to the pillar, the outer side wall of the support frame is provided with a slide block, the slide block is provided with a slide groove matched with the slide rail, and the slide block is clamped on the slide rail through the slide groove so as to enable the slide block to move along the slide rail.
Preferably, the same side of the left clamping plate and the right clamping plate is fixed with a force application shifting block, one surface of the left clamping plate, facing the right clamping plate, is a concave cambered surface, one surface of the right clamping plate, facing the left clamping plate, is a concave cambered surface, and the left clamping plate or the right clamping plate is directly moved through the force application shifting block.
Preferably, the pillar and the rail are located at opposite sides of the support frame, respectively.
Preferably, the clamping components are arranged in parallel, from left to right, the left clamping plate of the first clamping component is connected with the left inner side wall of the support frame through the first elastic piece, the right clamping plate of the first clamping component is connected with the left clamping plate of the second clamping component through the second elastic piece, the right clamping plate of the second clamping component is connected with the left clamping plate of the third clamping component through the third elastic piece, and by analogy, the right clamping plate of the last clamping component is connected with the right inner side wall of the support frame through the last elastic piece.
Preferably, the limiting rod penetrates through all the left clamping plates and the right clamping plates, and the right clamping plate and the left clamping plate of every two adjacent different clamping assemblies share the same elastic piece.
Preferably, the display shelves are arranged in parallel inside the cabinet body, and each display shelf is provided with a lifting block, a driver and a sliding block.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the lifting block in the lifting assembly drives the display rack layer to lift along the support column through the support frame, the display rack on the high layer can be lowered to the height which can be touched by a worker, the worker can conveniently take and place commodities on the display rack layer, tools such as a ladder are not needed, the workload of the worker is relatively reduced, and dangerous accidents caused by the worker are avoided; the clamping assembly fixes the commodities on the supporting frame, so that when workers move the display cabinet, the probability that the commodities slide and fall is reduced, the damage to the commodities is avoided, and the workers are prevented from being injured by the smashing.
Drawings
Fig. 1 is a schematic structural view of the showcase of the present invention.
Fig. 2 is a schematic structural view of the display shelf and the lifting assembly of the present invention.
Fig. 3 is a partial longitudinal sectional view of the left side of the display shelf according to embodiment 1 of the present invention.
Fig. 4 is a partial longitudinal sectional view of the left side of the display shelf according to embodiment 2 of the present invention.
Fig. 5 is a schematic structural view of the left or right clamping plate of the present invention.
Figure 6 is a longitudinal cross-sectional view of the lift assembly of the present invention.
The labels in the figure are: 1-cabinet body, 2-display shelf, 3-lifting component, 11-sliding rail, 12-supporting foot, 21-supporting frame, 31-supporting column, 32-lifting block, 33-driver, 34-driving wheel, 35-driven wheel, 201-force application shifting block, 202-anti-slip groove, 211-sliding block, 221-left clamping plate, 222-right clamping plate, 223-storage telescopic plate, 224-elastic piece, 225-left linkage rod, 226-right linkage rod, 227-linkage telescopic rod, 228-limiting rod, 229-threaded rod, 2231-left outer box, 2232-middle plate and 2233-right outer box.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 2, a showcase includes a showcase body 1, a display shelf 2 disposed inside the showcase body 1, and a lifting assembly 3, wherein the display shelf 2 is at least three and is disposed horizontally, the showcase includes a support frame 21, and a clamping assembly disposed on the support frame 21, the clamping assembly is used for clamping and fixing commodities, the lifting assembly 3 includes a vertically disposed pillar 31 and a lifting block 32 connected to an outer side wall of the support frame 21, two ends of the pillar 31 are respectively fixedly connected to an inner top and an inner bottom of the showcase body 1, the pillar 31 penetrates through the lifting block 32, the lifting block 32 can move up and down along the pillar 31, and the lifting block 32 can drive the display shelf 2 to move up and down along the pillar 31 through the support frame 21.
Referring to fig. 2 to 3, further, the clamping assembly includes a left clamping plate 221, a right clamping plate 222, a storage expansion plate 223, a predetermined number of elastic members 224, a left linkage rod 225, a right linkage rod 226, a linkage expansion rod 227, and a limit rod 228, the left clamping plate 221 and the right clamping plate 222 are respectively connected to two opposite inner side walls of the supporting frame 21 through different elastic members 224, the storage expansion plate 223 is horizontally disposed, and two sides of the storage expansion plate 223 are respectively connected to the left clamping plate 221 and the right clamping plate 222, one end of the left linkage rod 225 is rotatably connected to the left clamping plate 221, the other end is rotatably connected to a top end of the linkage expansion rod 227, the left linkage rod 225 can rotate on a vertical plane relative to the left clamping plate 221 or the linkage expansion rod 227, one end of the right linkage rod 226 is rotatably connected to the right clamping plate 222, the other end is also rotatably connected to a top end of the linkage expansion rod 227, the right linkage rod 226 can rotate on a vertical plane relative to the right clamping plate 222 or the linkage expansion rod 227 The upper plane rotates, the linkage telescopic rod 227 is vertically arranged, the bottom end of the linkage telescopic rod is fixed at the inner bottom of the supporting frame 21, taking figure 3 as reference, the left linkage rod 225 is obliquely arranged in a left-high and right-low mode, the right linkage rod 226 is obliquely arranged in a left-low and right-high mode, a force is applied to the left clamping plate 221, when the left clamping plate 221 moves leftwards, one end of the left linkage rod 225 is driven to rotate, the left linkage rod 225 moves towards a horizontal state, the other end of the left linkage rod 225 rotates and ascends, the linkage telescopic rod 227 is driven to extend, the top end of the linkage telescopic rod 227 ascends, the other end of the right linkage rod 226 is driven to rotate and ascend, the right linkage rod 226 moves towards a horizontal state, the other end of the right linkage rod 226 rotates, the right clamping plate 222 is driven to move rightwards, the force application principle of the right clamping plate 222 is the same, increasing the distance between the two. The both ends of gag lever post 228 are fixed respectively on two relative inside walls of carriage 21, and gag lever post 228 runs through left grip block 221 and right grip block 222 to be perpendicular to these two, all offer the through-hole that supplies gag lever post 228 to run through on left grip block 221 and the right grip block 222, gag lever post 228 and left grip block 221 and the equal sliding connection of right grip block 222, and gag lever post 228 restriction left grip block 221 and right grip block 222 are along gag lever post 228 lateral shifting all the time.
The elastic member 224 is a spring, and is disposed on the position-limiting rod 228.
An arc groove is formed in one surface, facing the right clamping plate 222, of the left clamping plate 221, one end of the left linkage rod 225 is embedded into the arc groove and is rotatably connected with the left clamping plate 221, an arc groove is also formed in one surface, facing the left clamping plate 221, of the right clamping plate 222, and one end of the right linkage rod 226 is embedded into the arc groove and is rotatably connected with the right clamping plate 222.
Referring to fig. 2 and 6, further, the lifting assembly 3 further includes a driver 33, the pillar 31 is provided with an external thread, the lifting block 32 is a cube or a cuboid, the lifting block 32 is internally provided with a driving wheel 34 in a transverse direction and a driven wheel 35 in a longitudinal direction, the driving wheel 34 is rotatably connected with the inner side wall of the lifting block 32, the driven wheel 35 is rotatably connected with the inner bottom wall of the lifting block 32, the housing of the driver 33 is fixed on the outer side wall of the lifting block 32, the driving end of the driving wheel is fixedly connected with a rotating shaft of the driving wheel 34 through the lifting block 32, the driving wheel 34 is driven to rotate, a taper thread extends towards the transverse direction of the driven wheel 35 from the driving wheel 34, a taper thread extends towards the longitudinal direction of the driving wheel 34 from the driven wheel 35, the taper thread and the driven wheel are meshed and connected through the taper thread, an internal thread matched with the external thread of the strut 31 is arranged on the inner ring of the driven wheel 35, and the strut 31 penetrates through the inner ring of the driven wheel 35 and is in threaded connection with.
The driving wheel 34 rotates, and through the meshing principle, drives the driven wheel 35 to rotate, and the internal thread of its inner circle is rotatory along the external thread of pillar 31 to move along pillar 31, drive elevator 32, display shelf layer lift removal, realize that a driver 33 drives an elevator 32 and removes, pillar 31 only needs one just can realize that a plurality of elevator 32 can not influence each other at the removal in-process.
Referring to fig. 1 to 2, further, the inner wall of the cabinet body 1 is provided with a slide rail 11 parallel to the pillar 31, the pillar 31 and the slide rail 11 are respectively located at two opposite sides of the supporting frame 21, the outer side wall of the supporting frame 21 is provided with a slide block 211, the slide block 211 is provided with a slide slot adapted to the slide rail 11, the slide block 211 is clamped on the slide rail 11 through the slide slot, so that the slide block 211 can move along the slide rail 11, and therefore, the slide block 211 and the lifting block 32 are also respectively located at two opposite sides of the supporting frame 21.
Referring to fig. 1 to 2, further, a force application shifting block 201 is fixed on the same side of the left clamping plate 221 and the right clamping plate 222, a surface of the force application shifting block 201 on the left clamping plate 221, which faces the right clamping plate 222, is a concave arc surface, a surface of the force application shifting block 201 on the right clamping plate 222, which faces the left clamping plate 221, is a concave arc surface, and the force application shifting block 201 directly moves the left clamping plate 221 or the right clamping plate 222.
Referring to fig. 1 and 5, further, the anti-slip grooves 202 are formed on two opposite surfaces of the left clamping plate 221 and the right clamping plate 222, and the opposite surfaces of the left clamping plate 221 and the right clamping plate 222 are made of rubber material or memory cotton material, so as to enhance the friction force between the article and the left clamping plate 221 and the right clamping plate 222 and prevent the article from sliding relative to the left clamping plate 221 and the right clamping plate 222.
Referring to fig. 3, further, the storage expansion plate 223 includes a left outer box 2231, a middle plate 2232, and a right outer box 2233, an outer wall of the left outer box 2231 is fixedly connected to the left clamping plate 221, opposite sides of the middle plate 2232 respectively extend into the left outer box 2231 and the right outer box 2233 and are slidably connected to the left outer box 2231 and the right outer box 2233, the middle plate 2232 can move along the left outer box 2231 and the right outer box 2233, an outer wall of the right outer box 2233 is fixedly connected to the right clamping plate 222, the left clamping plate 221 and the right clamping plate 222 move in opposite directions, respectively drive the left outer box 2231 and the right outer box 2233 to move in opposite directions, and expose the middle plate 2232, so as to increase an upper surface area of the storage expansion plate 223.
Referring to fig. 2, further, the supporting frame 21 is a rectangular or square frame including a bottom plate and four side plates, and one side plate is lower than the other three side plates near the object placing person, so that the object placing person can place objects from the side.
Referring to fig. 1, further, the cabinet 1 is a cuboid or a cube with one open side, and the bottom of the cabinet is provided with support legs 12 for supporting and balancing.
Referring to fig. 1 to 3, further, a plurality of clamping assemblies are arranged in parallel, taking fig. 3 as a reference, from left to right, a left clamping plate 221 of a first clamping assembly is connected with a left inner side wall of the supporting frame 21 through a first elastic member 224, a right clamping plate 222 of the first clamping assembly is connected with a left clamping plate 221 of a second clamping assembly through a second elastic member 224, a right clamping plate 222 of the second clamping assembly is connected with a left clamping plate 221 of a third clamping assembly through a third elastic member 224, and so on, a right clamping plate 222 of a last clamping assembly is connected with a right inner side wall of the supporting frame 21 through a last elastic member 224. The limiting rod 228 penetrates through all the left clamping plates 221 and the right clamping plates 222, and the right clamping plates 222 and the left clamping plates 221 of every two adjacent different clamping assemblies share the same elastic piece 224.
Referring to fig. 1, further, the display shelves 2 are disposed in parallel inside the cabinet 1, each display shelf 2 is provided with a lifting block 32, a driver 33, and a slider 211, and the support 31 longitudinally penetrates the lifting blocks 32 of all the display shelves 2.
Further, the height of the lifting block 32 is equal to the height of the display rack, and the top and the bottom of the lifting block 32 are respectively provided with a limit button (not shown) electrically connected with a switch of the driver 33, and when the limit button is touched, the driver 33 on the lifting block 32 stops rotating, and the display rack stops moving, thereby preventing the display rack from colliding and damaging with the inner wall of the cabinet 1 or the display rack.
Example 2
Referring to fig. 4, another alternative structure of the clamping assembly is different from the clamping assembly described in embodiment 1 in that: there are no elastic component 224, linkage assembly, and limit rod 228, including a threaded rod 229, opposite ends of the threaded rod 229 are respectively rotatably connected with opposite inner side walls of the support frame 21, threaded holes are respectively formed on the left clamping plate 221 and the right clamping plate 222, the internal thread directions of the threaded holes of the two are opposite, the threaded rod 229 penetrates through the threaded holes of the left clamping plate 221 and the right clamping plate 222 and is in threaded connection with the two, sliding sleeves are respectively arranged at the joints of the threaded rod 229, the support frame 21, the left clamping plate 221, and the right clamping plate 222, so as to reduce the resistance generated by the rotation of the threaded rod 229, the threaded rod 229 rotates clockwise, the left clamping plate 221 and the right clamping plate 222 are driven to move relatively along the threaded rod 229, the threaded rod 229 rotates counterclockwise, the left clamping plate 221 and the right clamping plate 222 are driven to move relatively along the threaded rod 229, the left clamping plate 221 or the right clamping plate 222 is shifted by the force, the threaded rod 229 is driven to rotate during the moving process, so that one of the left clamping plate 221 and the right clamping plate 222 can be moved relatively or oppositely.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to aid in understanding the methods and their core concepts. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (10)

1. A showcase is characterized by comprising a showcase body, a plurality of display layer frames and a lifting assembly, wherein the display layer frames are arranged in the showcase body and comprise supporting frames and clamping assemblies arranged on the supporting frames; the lifting assembly comprises a support column fixed inside the cabinet body and a lifting block connected with the outer side wall of the supporting frame, and the support column penetrates through the lifting block and can move up and down along the support column.
2. The display cabinet as claimed in claim 1, wherein the holding assembly comprises a left holding plate, a right holding plate, a storage expansion plate, a predetermined number of elastic members, a left linkage rod, a right linkage rod, and a linkage expansion rod, wherein the left holding plate and the right holding plate are respectively connected with two opposite inner side walls of the support frame through different elastic members, two sides of the storage expansion plate are respectively connected with the left holding plate and the right holding plate, one end of the left linkage rod is rotatably connected with the left holding plate, the other end of the left linkage rod is rotatably connected with the top end of the linkage expansion rod, one end of the right linkage rod is rotatably connected with the right holding plate, the other end of the right linkage rod is also rotatably connected with the top end of the linkage expansion rod, the linkage expansion rod is vertically arranged, and the bottom end of the linkage.
3. The display cabinet of claim 2, wherein the clamping assembly further comprises a limiting rod, two ends of the limiting rod are respectively fixed on two opposite inner side walls of the support frame, the limiting rod penetrates through the left clamping plate and the right clamping plate and is perpendicular to the left clamping plate and the right clamping plate, and through holes for the limiting rod to penetrate through are formed in the left clamping plate and the right clamping plate.
4. The display cabinet as claimed in claim 3, wherein the elevating assembly further comprises a driver, the pillar is provided with an external thread, a driving wheel and a driven wheel are arranged inside the elevating block, a driving end of the driver is fixedly connected with the driving wheel, the driving wheel is driven to rotate, the driving wheel is meshed with the driven wheel, the driving wheel is transversely arranged, the driven wheel is longitudinally arranged, an internal thread matched with the external thread is arranged in the driven wheel, and the pillar penetrates through the driven wheel and is in threaded connection with the driven wheel.
5. The display cabinet as claimed in claim 4, wherein the inner wall of the cabinet body is provided with a slide rail parallel to the pillar, the outer side wall of the support frame is provided with a slide block, the slide block is provided with a slide groove matched with the slide rail, and the slide block is clamped on the slide rail through the slide groove so as to enable the slide block to move along the slide rail.
6. The showcase of claim 5, wherein the force applying shift blocks are fixed to the same sides of the left and right holding plates, a surface of the force applying shift block on the left holding plate facing the right holding plate is a concave arc surface, a surface of the force applying shift block on the right holding plate facing the left holding plate is a concave arc surface, and the left holding plate or the right holding plate is directly moved by the force applying shift blocks.
7. The display case of claim 6, wherein the post and the slide rail are located on opposite sides of the support frame.
8. The showcase of claim 7, wherein the holding members are arranged in parallel, from left to right, a left holding plate of a first holding member is connected to a left inner side wall of the support frame through a first elastic member, a right holding plate thereof is connected to a left holding plate of a second holding member through a second elastic member, a right holding plate of the second holding member is connected to a left holding plate of a third holding member through a third elastic member, and so on, and a right holding plate of a last holding member is connected to a right inner side wall of the support frame through a last elastic member.
9. The display case of claim 8, wherein the restraint rod extends through all of the left and right clamp plates, and the right and left clamp plates of each two adjacent different clamp assemblies share the same spring.
10. The display case of claim 9, wherein the display shelves are disposed parallel to each other within the cabinet, each display shelf having a lift block, drive, slide block.
CN202022373286.1U 2020-10-22 2020-10-22 Showcase Expired - Fee Related CN213664587U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022373286.1U CN213664587U (en) 2020-10-22 2020-10-22 Showcase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022373286.1U CN213664587U (en) 2020-10-22 2020-10-22 Showcase

Publications (1)

Publication Number Publication Date
CN213664587U true CN213664587U (en) 2021-07-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022373286.1U Expired - Fee Related CN213664587U (en) 2020-10-22 2020-10-22 Showcase

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CN (1) CN213664587U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112137347A (en) * 2020-10-22 2020-12-29 成都职业技术学院 Showcase
CN116530795A (en) * 2023-05-30 2023-08-04 常山县雪亮厨房用品有限公司 Warehouse type commodity showcase

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112137347A (en) * 2020-10-22 2020-12-29 成都职业技术学院 Showcase
CN116530795A (en) * 2023-05-30 2023-08-04 常山县雪亮厨房用品有限公司 Warehouse type commodity showcase
CN116530795B (en) * 2023-05-30 2024-09-27 韩成成 Warehouse type commodity showcase

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Granted publication date: 20210713