Rotary exhibition stand for selling building materials

Abstract

The utility model relates to the technical field of building material sales, and discloses a rotary exhibition stand for building material sales, which comprises a supporting table, self-locking universal wheels are fixedly connected to the bottom of the supporting table, a clamping mechanism is arranged on the inner side of the supporting table, a rotating mechanism is arranged on one side of the clamping mechanism, the clamping mechanism comprises a threaded cylinder, and a rotating shaft is arranged on the threaded cylinder. The threaded barrel is rotatably connected to the inner side of the fixing frame, the inner wall of the threaded barrel is in threaded connection with a threaded rod, a driving assembly is arranged on the outer wall of the threaded barrel, a driving shaft is arranged in the driving assembly, and an outer spline is fixedly connected to the outer wall of the driving shaft. According to the rotary exhibition stand for selling the building materials, through the arranged clamping mechanism, a first clamping frame and a second clamping frame are matched with each other to achieve the purpose of stably clamping and limiting a building material plate, and the rotary exhibition stand has the function of stably clamping the building material, so that the falling situation in the exhibition process is reduced, and the building material is better exhibited; and potential safety hazards are reduced.

Description

Technical Field

[0001] This utility model relates to the field of building materials sales technology, specifically a rotating display stand for building materials sales. Background Technology

[0002] Building materials can be divided into structural materials, decorative materials, and certain special-purpose materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks, tiles, ceramics, glass, engineering plastics, and composite materials; decorative materials include various coatings, paints, platings, veneers, colored ceramic tiles, and glass with special effects; special-purpose materials refer to those used for waterproofing, moisture-proofing, corrosion prevention, fireproofing, flame retardancy, sound insulation, heat insulation, thermal insulation, and sealing.

[0003] Rotating display stands are used in the sales of building materials. Through rotating display stands, customers can easily observe all sides of the materials, including the front, sides, and back, which helps them to better evaluate whether the materials meet their needs. However, common rotating display stands do not have the function of stabilizing and clamping the building materials, which may result in them falling during the display process. This can prevent the building materials from being displayed properly and pose certain safety hazards. Utility Model Content

[0004] The purpose of this utility model is to provide a rotating display stand for selling building materials, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a rotating display stand for selling building materials, comprising a support platform, wherein a self-locking universal wheel is fixedly connected to the bottom of the support platform, a clamping mechanism is provided on the inner side of the support platform, and a rotating mechanism is provided on one side of the clamping mechanism;

[0006] The clamping mechanism includes a threaded cylinder, which is rotatably connected to the inner side of a fixed frame. A threaded rod is threadedly connected to the inner wall of the threaded cylinder. A drive assembly is provided on the outer wall of the threaded cylinder. A drive shaft is provided inside the drive assembly. An external spline is fixedly connected to the outer wall of the drive shaft. An internal spline engages with the outer ring of the external spline. A protrusion is fixedly connected to the outer side of the internal spline. A fixed frame is provided on one side of the rotating mechanism. A fixed groove is fixedly connected to the top of the fixed frame. A first clamping frame is fixedly connected to the right end of the threaded rod. A long block is fixedly connected to the left side of the first clamping frame. A rectangular plate is fixedly connected to the left side of the long block. A limit box is fixedly connected to the outer side of the fixed frame.

[0007] Preferably, the protrusion is slidably connected to the inner wall of the fixed groove, and a handwheel is fixedly connected to the top of the drive shaft, so that the drive shaft can be rotated by the handwheel.

[0008] Preferably, the drive assembly includes a driving bevel gear and a driven bevel gear, the drive shaft is fixedly connected to the inner ring of the driving bevel gear, the threaded cylinder is fixedly connected to the inner ring of the driven bevel gear, and the driving bevel gear and the driven bevel gear mesh with each other, thereby achieving the purpose of stable driving.

[0009] Preferably, the long block penetrates the limiting box and moves, and the rectangular plate is slidably connected to the inner wall of the limiting box, so that the rectangular plate can stably slide and limit the first clamping frame.

[0010] Preferably, the threaded cylinder passes through the right side of the fixing frame and rotates, and the drive shaft passes through the top of the fixing frame and rotates, providing stable support for the threaded cylinder and the drive shaft.

[0011] Preferably, the rotating mechanism includes a motor, which is fixedly connected to the left side of the support platform. A worm gear is fixedly connected to the output end of the motor, and a worm wheel meshes with the outer wall of the worm gear. A rotating shaft is fixedly connected to the inner ring of the worm wheel, and a rotating shaft is rotatably connected to the inner side of the support platform, which facilitates the all-round display of building materials.

[0012] Preferably, the second rotating shaft is fixedly connected to the left side of the second clamping unit, and the first rotating shaft is fixedly connected to the left side of the fixing frame, which can drive the second clamping unit and the fixing frame to rotate.

[0013] Preferably, the rotating shaft passes through the left side of the support platform and rotates therethrough. A support plate is fixedly connected to the left side of the support platform, and the worm gear is rotatably connected inside the support plate to provide stable support for the rotating shaft and the worm gear.

[0014] Compared with the prior art, this utility model provides a rotating display stand for selling building materials, which has the following beneficial effects:

[0015] 1. This rotating display stand for building materials sales, through its clamping mechanism, enables the first clamping frame and the second clamping frame to work together to stably clamp and limit the building materials, thereby reducing the chance of them falling during the display process, allowing the building materials to be displayed better, and reducing potential safety hazards.

[0016] 2. This rotating display stand for building materials sales, through its rotating mechanism, allows the rotating shaft to drive the fixed frame to rotate, thereby achieving the purpose of rotating and displaying building material panels, achieving a good display effect, making it easier for buyers to view, and enhancing the practicality of the device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view of the structure of this utility model;

[0019] Figure 2 This is a left view of the structure of this utility model;

[0020] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a partial structural diagram of the clamping mechanism.

[0022] In the diagram: 1. Support platform; 2. Clamping mechanism; 21. Threaded cylinder; 22. Threaded rod; 23. Drive assembly; 24. Drive shaft; 25. External spline; 26. Internal spline; 27. Protrusion; 28. Fixing groove; 29. ​​First clamping frame; 201. Fixing frame; 202. Long block; 203. Rectangular plate; 204. Limiting box; 205. Second clamping frame; 3. Self-locking caster wheel; 4. Rotation mechanism; 41. Motor; 42. Worm gear; 43. Worm wheel; 44. Rotation shaft one; 45. Rotation shaft two. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] This utility model provides the following technical solution:

[0026] Example 1

[0027] Combination Figures 1 to 4 A rotating display stand for selling building materials includes a support platform 1, with self-locking casters 3 fixedly connected to the bottom of the support platform 1, a clamping mechanism 2 provided on the inner side of the support platform 1, and a rotating mechanism 4 provided on one side of the clamping mechanism 2.

[0028] The clamping mechanism 2 includes a threaded cylinder 21, which is rotatably connected to the inner side of the fixed frame 201. A threaded rod 22 is threadedly connected to the inner wall of the threaded cylinder 21. A drive assembly 23 is provided on the outer wall of the threaded cylinder 21. A drive shaft 24 is provided inside the drive assembly 23. An external spline 25 is fixedly connected to the outer wall of the drive shaft 24. An internal spline 26 is engaged on the outer ring of the external spline 25. A protrusion 27 is fixedly connected to the outer side of the internal spline 26. A fixed frame 201 is provided on one side of the rotating mechanism 4. A fixed groove 28 is fixedly connected to the top of the fixed frame 201. A first clamping frame 29 is fixedly connected to the right end of the threaded rod 22. A long block 202 is fixedly connected to the left side of the first clamping frame 29. A rectangular plate 203 is fixedly connected to the left side of the long block 202. A limit box 204 is fixedly connected to the outer side of the fixed frame 201.

[0029] Furthermore, the protrusion 27 is slidably connected to the inner wall of the fixed groove 28, and a handwheel is fixedly connected to the top of the drive shaft 24, so that the drive shaft 24 can be rotated by the handwheel.

[0030] Furthermore, the drive assembly 23 includes a driving bevel gear and a driven bevel gear, the drive shaft 24 is fixedly connected to the inner ring of the driving bevel gear, the threaded cylinder 21 is fixedly connected to the inner ring of the driven bevel gear, and the driving bevel gear and the driven bevel gear mesh with each other, thereby achieving the purpose of stable driving.

[0031] Furthermore, the long block 202 penetrates through the limiting box 204 and moves, while the rectangular plate 203 is slidably connected to the inner wall of the limiting box 204, so that the rectangular plate 203 can stably slide to limit the first clamping frame 29.

[0032] Furthermore, the threaded cylinder 21 passes through the right side of the fixed frame 201 and rotates, while the drive shaft 24 passes through the top of the fixed frame 201 and rotates, providing stable support for the threaded cylinder 21 and the drive shaft 24.

[0033] Example 2

[0034] See Figures 1 to 4 Furthermore, based on Embodiment 1, the rotating mechanism 4 includes a motor 41, which is fixedly connected to the left side of the support platform 1. A worm gear 42 is fixedly connected to the output end of the motor 41. A worm wheel 43 meshes with the outer wall of the worm gear 42. A rotating shaft 44 is fixedly connected to the inner ring of the worm wheel 43. A rotating shaft 45 is rotatably connected to the inner side of the support platform 1, which facilitates the all-round display of building materials.

[0035] Furthermore, the second rotating shaft 45 is fixedly connected to the left side of the second clamping arm 205, and the first rotating shaft 44 is fixedly connected to the left side of the fixing frame 201, which can drive the second clamping arm 205 and the fixing frame 201 to rotate.

[0036] Furthermore, the rotating shaft 44 passes through the left side of the support platform 1 and rotates. A support plate is fixedly connected to the left side of the support platform 1, and the worm gear 42 is rotatably connected inside the support plate to provide stable support for the rotating shaft 44 and the worm gear 42.

[0037] In actual operation, when this device is used, the building material board to be displayed is first inserted into the second clamp 205 to provide initial limiting support. Then, the inner spline 26 is pushed upward so that it is no longer engaged with the outer spline 25. At the same time, the outer spline 25 can drive the protrusion 27 to slide and limit its movement on the inner wall of the fixing groove 28. At this time, the handwheel can be turned to drive the drive shaft 24 to rotate. The drive shaft 24 can drive the threaded cylinder 21 to rotate through the transmission of the drive assembly 23. Since the threaded cylinder 21 and the threaded rod 22 are threadedly connected... Furthermore, the first clamping frame 29 can drive the rectangular plate 203 to slide and limit its position on the inner wall of the limiting box 204 through the long block 202. Therefore, the threaded rod 22 will extend out from the inside of the threaded cylinder 21. The threaded rod 22 drives the first clamping frame 29 to move closer to the building material board. The cooperation between the first clamping frame 29 and the second clamping frame 205 can achieve the purpose of stable clamping and limiting of the building material board, thus having the function of stable clamping of the building material. This reduces the possibility of falling during the display process, allows the building material to be displayed better, and reduces potential safety hazards.

[0038] Once the building materials are clamped and positioned, the motor 41 can be started. The output of the motor 41 can drive the worm gear 42 to rotate. The worm gear 42 can drive the rotating shaft 44 to rotate through the transmission of the worm wheel 43. The rotating shaft 44 can drive the fixed frame 201 to rotate, thereby achieving the purpose of rotating and displaying the building material panels, achieving a good display effect, making it easier for buyers to view, and enhancing the practicality of the device.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used merely 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A rotating display stand for selling building materials, comprising a support platform (1), characterized in that: The bottom of the support platform (1) is fixedly connected with a self-locking universal wheel (3), and a clamping mechanism (2) is provided on the inner side of the support platform (1). A rotating mechanism (4) is provided on one side of the clamping mechanism (2). The clamping mechanism (2) includes a threaded cylinder (21), which is rotatably connected to the inner side of the fixing frame (201). A threaded rod (22) is threadedly connected to the inner wall of the threaded cylinder (21). A drive assembly (23) is provided on the outer wall of the threaded cylinder (21). A drive shaft (24) is provided inside the drive assembly (23). An external spline (25) is fixedly connected to the outer wall of the drive shaft (24). An internal spline (26) engages with the outer ring of the external spline (25). 6) A protrusion (27) is fixedly connected to the outside. A fixed frame (201) is provided on one side of the rotating mechanism (4). A fixed groove (28) is fixedly connected to the top of the fixed frame (201). A first clamping frame (29) is fixedly connected to the right end of the threaded rod (22). A long block (202) is fixedly connected to the left side of the first clamping frame (29). A rectangular plate (203) is fixedly connected to the left side of the long block (202). A limit box (204) is fixedly connected to the outside of the fixed frame (201).

2. The rotating display stand for selling building materials according to claim 1, characterized in that: The protrusion (27) is slidably connected to the inner wall of the fixed groove (28), and a handwheel is fixedly connected to the top of the drive shaft (24).

3. The rotating display stand for selling building materials according to claim 1, characterized in that: The drive assembly (23) includes a driving bevel gear and a driven bevel gear. The drive shaft (24) is fixedly connected to the inner ring of the driving bevel gear. The threaded cylinder (21) is fixedly connected to the inner ring of the driven bevel gear, and the driving bevel gear and the driven bevel gear mesh with each other.

4. The rotating display stand for selling building materials according to claim 1, characterized in that: The long block (202) passes through the limiting box (204) and moves, and the rectangular plate (203) is slidably connected to the inner wall of the limiting box (204).

5. A rotating display stand for selling building materials according to claim 1, characterized in that: The threaded cylinder (21) passes through the right side of the fixing frame (201) and rotates, and the drive shaft (24) passes through the top of the fixing frame (201) and rotates.

6. A rotating display stand for selling building materials according to claim 1, characterized in that: The rotating mechanism (4) includes a motor (41), which is fixedly connected to the left side of the support platform (1). A worm (42) is fixedly connected to the output end of the motor (41). A worm wheel (43) meshes with the outer wall of the worm (42). A rotating shaft (44) is fixedly connected to the inner ring of the worm wheel (43). A rotating shaft (45) is rotatably connected to the inner side of the support platform (1).

7. A rotating display stand for selling building materials according to claim 6, characterized in that: The second rotating shaft (45) is fixedly connected to the left side of the second clamping arm (205), and the first rotating shaft (44) is fixedly connected to the left side of the fixing frame (201).

8. A rotating display stand for selling building materials according to claim 6, characterized in that: The rotating shaft (44) passes through the left side of the support platform (1) and rotates. A support plate is fixedly connected to the left side of the support platform (1), and the worm gear (42) is rotatably connected inside the support plate.

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