A publicity device for electronic product sales

Abstract

This utility model discloses a promotional device for selling electronic products, belonging to the field of electronic product technology. The device includes a base with two symmetrical first support frames mounted on its upper side. A height adjustment component is mounted on each of the first support frames. A support plate is mounted on the top of the height adjustment component. A clamping member is mounted on the support plate, and a display screen is mounted within the clamping member. The device is moved to the promotional area, and the operator mounts the display screen onto the clamping member and secures it. Then, the height adjustment component drives the support plate to rise, raising the display screen's height until it reaches a preset position, ensuring the display screen is at the required height. The operator then uploads electronic product information to the display screen to promote the product. The height adjustment component allows for flexible adjustment of the display screen's height, thereby improving the device's ease of use.

Description

Technical Field

[0001] This utility model belongs to the field of electronic product technology, and in particular relates to a promotional device for the sale of electronic products. Background Technology

[0002] In the sale of electronic products, promotional devices play an important role. The electronic product market is highly competitive, with a wide variety of products, making it difficult for consumers to choose. Promotional devices showcase the product's selling points, functions, and advantages to attract consumers' attention. Electronic products are technically complex and have diverse functions, which are not easy for consumers to understand. Promotional devices use pictures, texts, and videos to explain the product's usage methods, performance characteristics, and other information, helping consumers understand the product's value and promoting their purchasing decisions.

[0003] In the promotion of electronic products, displays are used as a medium. However, existing promotional devices have limitations when using displays, such as the inability to adjust the position of the display, which means that the height of the display cannot be flexibly adjusted in different usage scenarios. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides: a promotional device for selling electronic products, including a base, on the upper side of which two symmetrical first support frames are installed, and a height adjustment component is installed on the first support frames;

[0005] A support plate is mounted on the top of the height adjustment assembly;

[0006] A clamping component is mounted on the support plate, and a display screen is installed in the clamping component.

[0007] As a preferred embodiment of the present invention, the clamping member includes a first connecting frame fixedly connected to the bearing plate;

[0008] The first connecting frame is equipped with two symmetrically arranged fixed plates, and the fixed plates are respectively provided with a first slide rail and a second slide rail.

[0009] As a preferred embodiment of the present invention, two symmetrical first sliders are slidably connected within the first slide rail;

[0010] The second slide rail has two symmetrical second sliders that are slidably connected to each other. One side of both the first slider and the second slider is fixedly connected to a clamping plate.

[0011] The four corners of the display screen are all located within the clamping plate.

[0012] As a preferred embodiment of this utility model, each of the fixed plates is rotatably connected with a threaded sleeve;

[0013] Each threaded sleeve has a threaded rod connected to it by threads, and one end of each threaded rod is fixedly connected to the first slider and the second slider.

[0014] Both threaded sleeves are equipped with timing pulleys, and timing belts are fitted onto the timing pulleys.

[0015] In a preferred embodiment of the present invention, the height adjustment component includes a toothed column slidably connected within the first support frame; the top of the toothed column extends through the first support frame, the bearing plate is fixedly connected to the toothed column, and a first gear meshes on one side of the toothed column;

[0016] The first gear has a first rotating shaft mounted on its shaft center, and a second gear is fixedly connected to one end of the first rotating shaft.

[0017] As a preferred embodiment of this utility model, a housing is fixedly connected to the side wall of the first support frame;

[0018] The second gear is located inside the housing, and a third gear meshes with one side of the second gear. A second rotating shaft is mounted on one side of the third gear.

[0019] The second rotating shaft is rotatably connected to the housing.

[0020] As a preferred embodiment of the present invention, a ratchet is installed at one end of the second rotating shaft;

[0021] The housing is rotatably connected to an elastic limiting tooth that contacts the ratchet, and a first motor is mounted on the side wall of the housing;

[0022] One end of the second rotating shaft is fixedly connected to the output end of the first motor.

[0023] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0024] When promoting electronic products, the device is first moved to the promotional area. Staff members install the display screen on the clamp and secure it with the clamp. Then, the support plate is raised by the height adjustment component. During the rise of the support plate, the height of the display screen is adjusted until it reaches the preset position, ensuring that the display screen is at the required height. Then, staff members upload electronic product information to the display screen and use the display screen to promote the electronic products. The height adjustment component allows for flexible adjustment of the display screen height, thereby improving the ease of use of the device. Attached Figure Description

[0025] Figure 1 This is a first-view perspective three-dimensional structural diagram of the promotional device for selling electronic products provided in this embodiment of the utility model;

[0026] Figure 2This is a second-view perspective three-dimensional structural diagram of the electronic product sales promotion device provided in this embodiment of the utility model, omitting the display screen;

[0027] Figure 3 This is a three-dimensional structural diagram of the clamping component of the promotional device for selling electronic products provided in this embodiment of the utility model;

[0028] Figure 4 This is a three-dimensional structural diagram of the height adjustment component of the promotional device for selling electronic products provided in this embodiment of the utility model;

[0029] Figure 5 This utility model provides an advertising device for the sale of electronic products. Figure 4 A magnified three-dimensional structural diagram of part A in the middle.

[0030] In the diagram: 1. Base; 2. First support frame; 3. Bearing plate; 4. Display screen; 5. First connecting frame; 6. Fixing plate; 7. First slide rail; 8. Second slide rail; 9. First slider; 10. Second slider; 11. Clamping plate; 12. Threaded sleeve; 13. Threaded rod; 14. Synchronous pulley; 15. Synchronous belt; 16. Gear column; 17. First gear; 18. First rotating shaft; 19. Second gear; 20. Housing; 21. Third gear; 22. Second rotating shaft; 23. Ratchet; 24. Elastic limiting tooth; 25. First motor. Detailed Implementation

[0031] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0032] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0033] Please see Figures 1 to 5 This utility model provides an electronic product sales promotion device, including a base 1. Two symmetrical first support frames 2 are installed on the upper side of the base 1. A height adjustment component is installed on the first support frame 2. A bearing plate 3 is installed on the top of the height adjustment component. A clamping component is installed on the bearing plate 3, and a display screen 4 is installed in the clamping component.

[0034] Using the above solution: When promoting electronic products, the device is first moved to the promotional area. The staff installs the display screen 4 on the clamp and fixes it in place. Then, the height adjustment component drives the support plate 3 to rise. During the rise of the support plate 3, the height of the display screen 4 is adjusted until it reaches the preset position, ensuring that the display screen 4 is at the required height. Then, the staff uploads electronic product information to the display screen 4 and uses the display screen 4 to promote the electronic products. The height adjustment component can flexibly adjust the height of the display screen 4, thereby improving the ease of use of the device.

[0035] Furthermore, the clamping member includes a first connecting frame 5 fixedly connected to the bearing plate 3; the first connecting frame 5 is equipped with two fixing plates 6 arranged symmetrically at the top and bottom, and the fixing plates 6 are respectively provided with a first slide rail 7 and a second slide rail 8.

[0036] Furthermore, two symmetrical first sliders 9 are slidably connected within the first slide rail 7; two symmetrical second sliders 10 are slidably connected within the second slide rail 8, and a clamping plate 11 is fixedly connected to one side of each of the first sliders 9 and the second sliders 10; the four corners of the display screen 4 are all located within the clamping plate 11.

[0037] Furthermore, each of the fixed plates 6 is rotatably connected with a threaded sleeve 12; each of the threaded sleeves 12 is connected to a threaded rod 13 by a thread, and one end of each threaded rod 13 is fixedly connected to the first slider 9 and the second slider 10; each of the two threaded sleeves 12 is equipped with a synchronous pulley 14, and a synchronous belt 15 is sleeved on the synchronous pulley 14.

[0038] Using the above scheme: In use, the operator rotates one of the threaded sleeves 12, which drives the other threaded sleeve 12 to rotate via the timing belt 15 and timing pulley 14. Since the threaded rod 13 is threadedly connected to the threaded sleeve 12, the rotation of the threaded sleeve 12 will cause the threaded rod 13 to move. The movement of the threaded rod 13 will then drive the two first sliders 9 and the two second sliders 10 to move closer to each other in the first slide rail 7 and the second slide rail 8 respectively, and will also move the clamping plate 11 together. In this way, the distance between the clamping plates 11 can be adjusted according to the width of the display screen 4 to accommodate display screens 4 of different widths. After the clamping plate 11 moves to the preset position, the operator can place the display screen 4 on the clamping plate 11 and fix the display screen 4 by the clamping plate 11.

[0039] Furthermore, the height adjustment assembly includes a toothed column 16 slidably connected within the first support frame 2; the top of the toothed column 16 extends through the first support frame 2, the bearing plate 3 is fixedly connected to the toothed column 16, and a first gear 17 meshes with one side of the toothed column 16; a first rotating shaft 18 is mounted on the axial center of the first gear 17, and a second gear 19 is fixedly connected to one end of the first rotating shaft 18.

[0040] Furthermore, a housing 20 is fixedly connected to the side wall of the first support frame 2; the second gear 19 is located inside the housing 20, a third gear 21 is meshed on one side of the second gear 19, and a second rotating shaft 22 is installed on one side of the third gear 21; the second rotating shaft 22 is rotatably connected to the housing 20.

[0041] Furthermore, a ratchet 23 is installed at one end of the second rotating shaft 22; an elastic limiting tooth 24 that contacts the ratchet 23 is rotatably connected to the housing 20; a first motor 25 is installed on the side wall of the housing 20; and one end of the second rotating shaft 22 is fixedly connected to the output end of the first motor 25.

[0042] Using the above solution: When the height of the display screen 4 needs to be adjusted, the first motor 25 is started, causing its output end to rotate, which in turn drives the second rotating shaft 22 to rotate synchronously. The rotation of the second rotating shaft 22 will drive the third gear 21 to rotate. Since the third gear 21 meshes with the second gear 19, when the third gear 21 rotates, it will push the second gear 19 to rotate synchronously. The rotation of the second gear 19 will be transmitted to the first rotating shaft 18, causing it to rotate. Since the first gear 17 on the first rotating shaft 18 meshes with the gear column 16, when the first gear 17 rotates, it will push the gear column 16 to slide upward in the first support frame 2. The upward sliding of the gear column 16 will drive the bearing plate 3 to move upward synchronously, ultimately adjusting the display screen 4 to the required height.

[0043] When the second rotating shaft 22 rotates, it will drive the ratchet 23 to rotate together. During the rotation, the ratchet 23 will continuously contact and move the elastic limiting tooth 24. When the ratchet 23 stops rotating, the elastic limiting tooth 24 will be locked between the teeth of the ratchet 23, thereby fixing the display screen 4 at the required height and preventing the display screen 4 from shifting during the advertising process.

[0044] It should be noted that when the support plate 3 needs to be lowered, the operator moves the elastic limit tooth 24 to prevent it from contacting the ratchet 23. At this time, the output end of the first motor 25 can rotate in the opposite direction, and through transmission, the support plate 3 moves downward.

[0045] The working principle of this utility model:

[0046] When promoting electronic products, the device is first moved to the promotional area. The staff rotates one of the threaded sleeves 12, which drives the other threaded sleeve 12 to rotate via a timing belt 15 and a timing pulley 14. Since the threaded rod 13 is threadedly connected to the threaded sleeve 12, the rotation of the threaded sleeve 12 causes the threaded rod 13 to move. This movement of the threaded rod 13 then causes the two first sliders 9 and two second sliders 10 to move closer together in the first slide rail 7 and the second slide rail 8, respectively, and also moves the clamping plate 11 along with them. This allows the distance between the clamping plates 11 to be adjusted according to the width of the display screen 4 to accommodate different widths of the display screen 4. After the clamping plate 11 moves to the preset position, the staff can place the display screen 4 on the clamping plate 11 and fix it in place. Next, the first motor 25 is started, causing its output end to rotate, which in turn drives the second rotating shaft 22 to rotate synchronously. The rotation of the second rotating shaft 22 then drives the third gear 21 to rotate. Since the third gear 21 meshes with the second gear 19, when the third gear 21 rotates, it will push the second gear 19 to rotate synchronously. The rotation of the second gear 19 will be transmitted to the first rotating shaft 18, causing it to rotate. Since the first gear 17 on the first rotating shaft 18 meshes with the toothed column 16, when the first gear 17 rotates, it will push the toothed column 16 to slide upward in the first support frame 2. The upward sliding of the toothed column 16 will drive the bearing plate 3 to move upward synchronously, ultimately adjusting the display screen 4 to the required height. When the second rotating shaft 22 rotates, it will drive the ratchet 23 to rotate together. During the rotation, the ratchet 23 will continuously contact and move the elastic limiting tooth 24. When the ratchet 23 stops rotating, the elastic limiting tooth 24 will be locked between the teeth of the ratchet 23, thereby fixing the display screen 4 at the required height and preventing the display screen 4 from shifting during the promotion. Then, the staff will upload electronic product information to the display screen 4 and use the display screen 4 to promote the electronic products.

[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A promotional device for selling electronic products, characterized in that: Includes a base (1), on which two symmetrical first support frames (2) are mounted on the upper side, and a height adjustment component is mounted on the first support frame (2); A support plate (3) is mounted on the top of the height adjustment assembly; A clamping member is installed on the bearing plate (3), and a display screen (4) is installed in the clamping member.

2. The promotional device for selling electronic products as described in claim 1, characterized in that: The clamping member includes a first connecting frame (5) fixedly connected to the bearing plate (3); The first connecting frame (5) is equipped with two fixed plates (6) arranged symmetrically at the top and bottom. The fixed plates (6) are respectively provided with a first slide rail (7) and a second slide rail (8).

3. The promotional device for selling electronic products as described in claim 2, characterized in that: Two symmetrical first sliders (9) are slidably connected within the first slide rail (7); The second slide (8) has two symmetrical second sliders (10) slidably connected inside. The first slider (9) and the second slider (10) are both fixedly connected to one side of a clamping plate (11). The four corners of the display screen (4) are all located within the clamping plate (11).

4. The promotional device for selling electronic products as described in claim 3, characterized in that: Each of the fixed plates (6) is rotatably connected to a threaded sleeve (12); Each of the threaded sleeves (12) is connected to a threaded rod (13) by a thread, and one end of each threaded rod (13) is fixedly connected to the first slider (9) and the second slider (10). Both of the threaded sleeves (12) are equipped with timing pulleys (14), and timing belts (15) are fitted onto the timing pulleys (14).

5. The promotional device for selling electronic products as described in claim 1, characterized in that: The height adjustment assembly includes a toothed column (16) that is slidably connected within the first support frame (2); The top of the toothed column (16) passes through the first support frame (2), the bearing plate (3) is fixedly connected to the toothed column (16), and a first gear (17) meshes on one side of the toothed column (16). The first gear (17) has a first rotating shaft (18) mounted on its shaft center, and a second gear (19) is fixedly connected to one end of the first rotating shaft (18).

6. The promotional device for selling electronic products as described in claim 5, characterized in that: A housing (20) is fixedly connected to the side wall of the first support frame (2); The second gear (19) is located inside the housing (20), and a third gear (21) meshes with one side of the second gear (19). A second rotating shaft (22) is installed on one side of the third gear (21). The second rotating shaft (22) is rotatably connected to the housing (20).

7. The promotional device for selling electronic products as described in claim 6, characterized in that: A ratchet (23) is mounted on one end of the second rotating shaft (22); The housing (20) is rotatably connected to an elastic limiting tooth (24) that contacts the ratchet (23), and a first motor (25) is installed on the side wall of the housing (20); One end of the second rotating shaft (22) is fixedly connected to the output end of the first motor (25).

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