Sales exhibition device for selling office supplies

Abstract

The utility model relates to a sales exhibition device for selling office supplies, which comprises an exhibition cabinet body, a plurality of partition plates are arranged in the exhibition cabinet body, a plurality of placing grooves are formed in the inner walls of the two sides of the exhibition cabinet body, the two sides of each partition plate are arranged in the placing grooves in the two sides, and convex blocks are arranged in the placing grooves. Grooves are formed in the lower surfaces of the two sides of the partition plate and matched with the protruding blocks. A storage cabinet body is installed at the bottom of the display cabinet body, universal wheels are installed at the four corners of the bottom of the storage cabinet body, and supporting plates are arranged at the positions, close to the four corners, of the bottom of the storage cabinet body. The positions of the partition plates can be adjusted by inserting the partition plates into the containing grooves of different heights, so that the utilization rate of the storage space in the display cabinet body can be increased, the four supporting plates can ascend and descend at the same time through transmission cooperation of the lifting mechanism and the driving mechanism, the operation efficiency is greatly improved, and the practicability is high. And the situation that the display cabinet body inclines is avoided, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of exhibition and sales devices, in particular to an exhibition and sales device for selling office supplies. Background Art

[0002] Office supplies refer to various items and equipment used in the office, which are often used to support office work and improve work efficiency. Office supplies usually cover multiple aspects such as office stationery, office equipment and office furniture. The use of office supplies can support office work, improve work efficiency and comfort, and provide the necessary resources and tools for the office.

[0003] The Chinese patent with publication number CN217644921U discloses an exhibition device for selling office supplies. The exhibition device is provided with a display cabinet, a display seat, a first glass door and a second glass door, which are used in conjunction with each other to provide good dustproof and protective effects for office supplies. The setting of mobile components facilitates the movement of the exhibition device for selling office supplies, making it more convenient and easy to move when the exhibition device for selling office supplies is used at an exhibition venue.

[0004] However, the partition board in the above-mentioned patent is a fixed structure, so that the space on each layer of the partition board is fixed. However, the space occupied by office supplies varies according to their types and specifications, resulting in that the display space in the display cabinet cannot be fully utilized and the space in the cabinet cannot be optimally utilized. In addition, the above-mentioned patent drives the support plate and the ground support by rotating the handle and lifts the universal wheel off the ground, so that the entire cabinet can be placed stably to avoid the shaking of the cabinet. However, in actual operation, four handles need to be rotated in sequence, which is not only cumbersome and inefficient to operate, but also the cabinet will tilt during operation, which can easily cause the office supplies in the cabinet to fall over, resulting in poor use effect. Utility Model Content

[0005] The utility model aims to provide an office supplies sales exhibition device which can adjust the partition plate and enable four supporting plates to support the ground at the same time, thereby improving the stability of the cabinet.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0007] A sales and exhibition device for office supplies includes a display cabinet, a plurality of partitions are arranged inside the display cabinet, a plurality of placement grooves are provided on both inner walls of the display cabinet, and both sides of the partitions are arranged in the placement grooves on both sides, and bumps are provided inside the placement grooves, and grooves are provided on the lower surfaces of both sides of the partitions, and the grooves are matched with the bumps. A storage cabinet is installed at the bottom of the display cabinet, universal wheels are installed at the four corners of the bottom of the storage cabinet, support plates are arranged near the four corners of the bottom of the storage cabinet, a lifting mechanism capable of simultaneously driving four support plates to rise and fall vertically is arranged at the bottom of the storage cabinet, and a driving mechanism capable of transmission and cooperation with the lifting mechanism is arranged at the bottom of the storage cabinet.

[0008] It can be seen that the position of the partition plate can be adjusted by inserting the partition plate into the placement slots of different heights, so the storage space on the upper side of the partition plate can be changed, and the number of partition plates can be changed, so the partition plate can be adjusted accordingly according to the size of the office supplies to be displayed, thereby improving the utilization rate of the storage space in the display cabinet, and when the partition plate is damaged, it can also be replaced for easy maintenance, and through the transmission coordination of the lifting mechanism and the driving mechanism, the four support plates can be lifted and lowered at the same time, which not only greatly improves the operating efficiency, but also avoids the display cabinet from tilting and causing the office supplies displayed on the partition plate to fall over, and the use effect is good.

[0009] Furthermore, the lifting mechanism includes four internally threaded sleeves installed at the bottom of the storage cabinet and near its four corners, the interiors of the four internally threaded sleeves are threadedly connected with threaded rods, and the bottoms of the threaded rods are connected to the upper surface of the support plate, the outer surfaces of the four internally threaded sleeves are sleeved with pulleys, and the outer surfaces of the four pulleys are jointly engaged with a transmission belt, the upper surface of the support plate is connected to a telescopic rod, and the end of the telescopic rod is connected to the bottom of the storage cabinet.

[0010] When the driving mechanism drives one of the internal threaded sleeves to rotate, the transmission action of the transmission belt can drive the four internal threaded sleeves to rotate at the same time. Since the telescopic rod limits the support plate and the threaded connection relationship between the internal threaded sleeve and the threaded rod is achieved, the four threaded rods can be driven to extend and retract at the same time, and the four support plates can be driven to rise and fall at the same time. When the four support plates descend and contact the ground, the universal wheels can be lifted off the ground, so that the display cabinet can be placed stably to avoid sliding. When the four universal wheels are raised at the same time and contact the ground again, the display cabinet can be pushed to move, thereby improving the flexibility of use.

[0011] Furthermore, the driving mechanism includes a fixed block installed at the bottom of the storage cabinet, a rotating shaft is installed inside the fixed block and rotates, a bevel gear A is installed at one end of the rotating shaft, a bevel gear B is installed on the outer surface of an internal threaded sleeve, and the bevel gear B is meshed and connected with the bevel gear A.

[0012] The rotating shaft can drive the bevel gear A to rotate. Since the bevel gear A and the bevel gear B are meshed with each other, one of the internal threaded sleeves can be driven to rotate when the rotating shaft is rotated. By setting the lifting mechanism, the purpose of lifting four support plates at the same time can be achieved.

[0013] Furthermore, a screw block is installed at the other end of the rotating shaft, and the outer surface of the screw block is evenly provided with anti-slip protrusions.

[0014] The setting of the twist block makes it easy to rotate the shaft manually, and the setting of the anti-skid protrusion can prevent the hand from slipping during the rotation process.

[0015] Furthermore, light strips are provided on the top wall of the display cabinet and the lower surface of the partition plate.

[0016] The lighting effect of the light strip can improve the display effect of the displayed office supplies, enhance the visual effect and visibility.

[0017] Furthermore, the sum of the thickness of the partition plate and the height of the protrusion is smaller than the height of the placement groove.

[0018] When the partition plate is lifted upwards and the groove is separated from the protrusion, a certain gap is still left between the upper surface of the partition plate and the top wall of the placement groove, so that the partition plate can be pulled outwards. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the lifting mechanism and the driving mechanism in the utility model;

[0021] Figure 3 for Figure 2 A is an enlarged schematic diagram;

[0022] Figure 4 It is a structural schematic diagram of the partition plate in the utility model.

[0023] In the figure: 100, display cabinet; 101, partition plate; 102, placement slot; 103, storage cabinet; 104, universal wheel; 105, support plate; 200, convex block; 201, groove; 300, lifting mechanism; 301, internal threaded sleeve; 302, threaded rod; 303, pulley; 304, transmission belt; 305, telescopic rod; 400, driving mechanism; 401, fixing block; 402, rotating shaft; 403, bevel gear A; 404, bevel gear B; 500, screw block; 501, anti-slip protrusion; 600, light strip. DETAILED DESCRIPTION

[0024] The utility model is described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-4 As shown, a display device for selling office supplies includes a display cabinet 100, wherein a plurality of partitions 101 are arranged inside the display cabinet 100, a plurality of placement grooves 102 are provided on both sides of the inner wall of the display cabinet 100, and both sides of the partitions 101 are arranged in the placement grooves 102 located on both sides, and a protrusion 200 is provided inside the placement grooves 102, and grooves 201 are provided on the lower surfaces of both sides of the partitions 101, and the grooves 201 are adapted to the protrusions 200. A storage cabinet 103 is installed at the bottom of the display cabinet 100, and universal wheels 104 are installed at the four corners of the bottom of the storage cabinet 103, and support plates 105 are arranged near the four corners of the bottom of the storage cabinet 103, and a lifting mechanism 300 capable of simultaneously driving four support plates 105 to vertically lift and lower is provided at the bottom of the storage cabinet 103, and a driving mechanism 400 capable of transmission cooperation with the lifting mechanism 300 is provided at the bottom of the storage cabinet 103.

[0026] When in use, if the position of the partition plate 101 needs to be adjusted, the partition plate 101 can be lifted upward first, and the groove 201 is separated from the protrusion 200, and then the partition plate 101 is pulled out, and then the pulled-out partition plate 101 is reinserted into the placement groove 102 of a suitable height, and the groove 201 is re-engaged with the protrusion 200, so as to achieve the purpose of adjusting the height of the partition plate 101. The arrangement of the groove 201 and the protrusion 200 can prevent the partition plate 101 from sliding outward, improve the stability of use, and through the transmission cooperation between the lifting mechanism 300 and the driving mechanism 400, the partition plate 101 can be adjusted. The four support plates 105 are moved up and down at the same time, which not only greatly improves the operating efficiency, but also prevents the display cabinet 100 from tilting and causing the office supplies displayed on the partition plate 101 to fall down. The use effect is good. When the four support plates 105 are lowered and supported on the ground, the display cabinet 100 can be lifted up steadily and kept stable. When the display cabinet 100 needs to be moved, the four support plates 105 can be raised at the same time, and the display cabinet 100 can be lowered steadily until the universal wheels 104 are supported on the ground, so that the display cabinet 100 can be conveniently and flexibly moved.

[0027] Specifically, the lifting mechanism 300 includes four internally threaded sleeves 301 installed at the bottom of the storage cabinet 103 and near its four corners. The interiors of the four internally threaded sleeves 301 are all threadedly connected with threaded rods 302, and the bottoms of the threaded rods 302 are connected to the upper surface of the support plate 105. The outer surfaces of the four internally threaded sleeves 301 are all sleeved with pulleys 303. The outer surfaces of the four pulleys 303 are meshed and sleeved with transmission belts 304. The upper surface of the support plate 105 is connected to a telescopic rod 305, and the end of the telescopic rod 305 is connected to the bottom of the storage cabinet 103. When the driving mechanism 400 drives one of the internally threaded sleeves 301 to rotate, the transmission belt 304 is used to move the internally threaded sleeves 301. 4, can drive four internal threaded sleeves 301 to rotate simultaneously, because the telescopic rod 305 limits the support plate 105, and through the threaded connection relationship between the internal threaded sleeve 301 and the threaded rod 302, it can drive the four threaded rods 302 to extend and retract simultaneously, and drive the four support plates 105 to rise and fall simultaneously, when the four support plates 105 are lowered and contacted with the ground, the universal wheels 104 can be lifted off the ground, so that the display cabinet 100 can be placed stably to avoid sliding, when the four universal wheels 104 are raised at the same time and contacted with the ground again, it is convenient to push the display cabinet 100 to move, thereby improving the flexibility of use.

[0028] Specifically, the driving mechanism 400 includes a fixed block 401 installed at the bottom of the storage cabinet 103, and a rotating shaft 402 is penetrated and rotatably installed inside the fixed block 401. A bevel gear A403 is installed at one end of the rotating shaft 402, and a bevel gear B404 is installed on the outer surface of one of the internally threaded sleeves 301, and the bevel gear B404 is meshed with the bevel gear A403. The bevel gear A403 can be driven to rotate by rotating the rotating shaft 402. Because the bevel gear A403 and the bevel gear B404 are meshed with each other, one of the internally threaded sleeves 301 can be driven to rotate when the rotating shaft 402 is rotated. Through the setting of the lifting mechanism 300, the purpose of lifting and lowering four support plates 105 at the same time is achieved.

[0029] Specifically, a screw block 500 is installed at the other end of the rotating shaft 402, and the outer surface of the screw block 500 is evenly provided with anti-skid protrusions 501. The setting of the screw block 500 facilitates manual rotation of the rotating shaft 402, and the setting of the anti-skid protrusions 501 can prevent the hand from slipping during the rotation process.

[0030] Specifically, the top wall of the display cabinet 100 and the lower surface of the partition plate 101 are both provided with light strips 600. The lighting effect of the light strips 600 can improve the display effect of the displayed office supplies, and enhance the visual effect and visibility.

[0031] Specifically, the sum of the thickness of the partition plate 101 and the height of the protrusion 200 is smaller than the height of the placement groove 102. When the partition plate 101 is lifted upward and the groove 201 is separated from the protrusion 200, a certain gap is still left between the upper surface of the partition plate 101 and the top wall of the placement groove 102, so that the partition plate 101 can be pulled out.

[0032] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the utility model are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the utility model, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A sales and exhibition device for office supplies, comprising a display cabinet (100), characterized in that: A plurality of partition plates (101) are arranged inside the display cabinet (100), a plurality of placement grooves (102) are provided on the inner walls on both sides of the display cabinet (100), and both sides of the partition plates (101) are arranged in the placement grooves (102) located on both sides, a convex block (200) is arranged inside the placement grooves (102), and a groove (201) is provided on the lower surface of both sides of the partition plates (101), and the groove (201) is adapted to the convex block (200); A storage cabinet (103) is installed at the bottom of the display cabinet (100), and universal wheels (104) are installed at the four corners of the bottom of the storage cabinet (103). Support plates (105) are arranged at the bottom of the storage cabinet (103) near the four corners. A lifting mechanism (300) capable of simultaneously driving the four support plates (105) to vertically lift is arranged at the bottom of the storage cabinet (103). The lifting mechanism (300) includes four internally threaded sleeves (301) installed at the bottom of the storage cabinet (103) near the four corners, and the inner parts of the four internally threaded sleeves (301) are all threaded. A threaded rod (302) is connected, and the bottom of the threaded rod (302) is connected to the upper surface of the support plate (105); the outer surfaces of the four internally threaded sleeves (301) are all sleeved with pulleys (303); the outer surfaces of the four pulleys (303) are jointly meshed and sleeved with a transmission belt (304); the upper surface of the support plate (105) is connected to a telescopic rod (305); the end of the telescopic rod (305) is connected to the bottom of the storage cabinet (103); and the bottom of the storage cabinet (103) is provided with a driving mechanism (400) that can cooperate with the lifting mechanism (300) in transmission.

2. The display device for office supplies sales according to claim 1, characterized in that: The driving mechanism (400) comprises a fixed block (401) installed at the bottom of the storage cabinet (103), a rotating shaft (402) passing through the interior of the fixed block (401) and rotatably installed, a bevel gear A (403) being installed at one end of the rotating shaft (402), a bevel gear B (404) being installed on the outer surface of one of the internally threaded sleeves (301), and the bevel gear B (404) being meshedly connected with the bevel gear A (403).

3. The display device for office supplies sales according to claim 2, characterized in that: A twist block (500) is installed at the other end of the rotating shaft (402), and anti-slip protrusions (501) are evenly arranged on the outer surface of the twist block (500).

4. The display device for office supplies sales according to claim 3, characterized in that: The top wall in the display cabinet (100) and the lower surface of the partition plate (101) are both provided with light strips (600).

5. The display device for office supplies sales according to claim 1, characterized in that: The sum of the thickness of the partition plate (101) and the height of the protrusion (200) is smaller than the height of the placement groove (102).

Images