Display rack for selling paper products

Abstract

The invention relates to the technical field of display racks, in particular to a display rack for selling paper products. The display rack comprises a base and a supporting disc, a stand column is fixedly mounted in the middle of the upper end of the supporting disc, and a clamping plate slidably connected with the upper end of the supporting disc is arranged on the periphery of the stand column; a first driven bevel gear in sliding connection with the driving rod and a second driven bevel gear in sliding connection with the driving sleeve are rotationally installed in the movable frame, and a driving bevel gear is fixedly installed at the outer end of the driving motor through an output shaft of the driving motor. A first electric push rod and a movable frame are arranged, a first driven bevel gear and a second driven bevel gear can be driven to be connected with a driving bevel gear in a meshed mode, a driving motor is matched, therefore, a sample can be clamped and positioned, the sample can also be driven to rotate, and the display effect is improved; compared with an original device adopting a manual and electric hybrid mode, the operation collaboration is remarkably improved, and man-machine interaction is more friendly.

Description

Technical Field

[0001] The present invention relates to the technical field of display racks, and in particular to a display rack for selling paper products. Background Art

[0002] In the paper products manufacturing industry, the sales and display of paper products such as notebooks rely on specialized display stands. However, current display stands on the market suffer from three major flaws: First, their single fixed structure cannot accommodate notebooks of varying sizes and thicknesses, causing the products to easily slip or tilt during display. Second, their open design exposes notebooks to the elements for extended periods, leading to dust accumulation and affecting their appearance and display quality. Finally, most display stands only support flat display, failing to showcase product features from multiple angles, thus reducing the consumer's browsing experience. An ideal notebook display stand should feature an adjustable clamping mechanism to ensure stable display of products of varying sizes. It should also be equipped with a transparent dust cover to prevent dust accumulation and keep the product clean. It should also support multi-angle display capabilities, fully showcasing the notebook's binding design and interior features. By optimizing these key features, the display effect can be significantly improved, providing consumers with a better shopping experience and effectively boosting sales conversions.

[0003] The patent document with authorization publication number CN222382943U in the prior art provides a display stand for paper product sales; in this display stand for paper product sales, through the provided driving assembly, fixing assembly and dustproof assembly, when it is necessary to display the notebook, it is only necessary to first fix the notebook on the upper surface of the support plate through the fixing assembly, and the notebook can be effectively fixed at this time, thereby preventing the notebook from falling during the display process; when it is necessary to perform dustproof protection on the notebook, it is only necessary to perform dustproof protection on the notebook through the dustproof assembly, thereby preventing dust from affecting the display of the notebook; when it is necessary to fully display the notebook, the driving assembly starts to run, and at this time the driving assembly will drive the support plate and the notebook on the support plate to rotate synchronously, thereby improving the display effect of the notebook and saving time and effort.

[0004] However, the device still has the following problems: the device is equipped with a motor to drive the support plate to rotate electrically, and is equipped with a threaded rod and a movable plate, a fixed pin and a hanging rope. The clamping plate is adjusted and the dust cover is positioned manually. The user needs to control the electric and manual mechanisms separately. The operation steps are cumbersome, affecting the overall efficiency. The operator may reduce the user experience due to frequent switching of operation modes, resulting in uncoordinated human-computer interaction. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems in the background technology and to propose a display stand for selling paper products.

[0006] The cam is secured to the upper edge of the support frame, and the cam is secured to the lower edge of the support frame with a secure mounting plate.

[0007] In the above-mentioned display stand for paper product sales, a dust cover is fixedly installed on the upper end of the outer periphery of the support plate. The dust cover and each clamping plate are made of transparent material. A rendering light strip is fixedly installed on the upper side of the inner wall of the dust cover.

[0008] In the above-mentioned display stand for paper product sales, a limiting slide groove is provided on the outer periphery of the upper end of the support plate, and a limiting slider is fixedly installed between the clamping plate and the sliding shaft and is slidably connected to the limiting slide groove. A plurality of arc-shaped slide grooves are provided on the upper end of the rotating plate, and the arc-shaped slide grooves with corresponding positions are slidably connected to the sliding shaft.

[0009] In the above-mentioned display stand for paper product sales, a first limiting slot is provided on the periphery of the driving rod, and a first limiting plug A is fixedly installed on the inner wall of the first driven bevel gear and is slidably connected to the first limiting slot. A second limiting slot is provided on the periphery of the driving sleeve, and a second limiting plug A is fixedly installed on the inner wall of the second driven bevel gear and is slidably connected to the second limiting slot.

[0010] In the above-mentioned display stand for paper product sales, a positioning ring is rotatably installed in the middle of the movable frame, a first limiting plug block B slidably connected to the first limiting slot is fixedly installed on the lower side of the inner cavity of the positioning ring, and a second limiting plug block B plug-inly connected to the second limiting slot is fixedly installed on the upper side of the inner cavity of the positioning ring.

[0011] In the above-mentioned display stand for paper product sales, a rotating seat is fixedly installed on the upper end of the base, the driving rod is rotatably installed on the upper end of the rotating seat, a positioning tooth groove is opened on the outer periphery of the upper end of the rotating seat, and a positioning gear ring is fixedly installed on the lower end of the first driven bevel gear and is plugged into the positioning tooth groove.

[0012] In the above-mentioned paper product sales display stand, a first sealing sleeve is fixedly installed on the periphery of the upper end of the base, and a second sealing sleeve is fixedly installed on the lower end of the support plate. The periphery of the second sealing sleeve is in contact with the inner wall of the first sealing sleeve.

[0013] In the above-mentioned display stand for paper product sales, a first connecting ring is fixedly installed on the inner wall of the second sealing sleeve, a second connecting ring is rotatably installed inside the first connecting ring, and a plurality of second electric push rods are fixedly installed on the outer periphery of the upper end of the base, and the upper end of each second electric push rod is fixedly connected to the inner wall of the second connecting ring through its output shaft.

[0014] In the above-mentioned display stand for paper product sales, a first limiting hole is provided at the upper end of the driving rod, a first limiting rod which is plugged into the first limiting hole is fixedly installed at the lower end of the supporting plate, a second limiting hole is provided at the outer periphery of the upper end of the driving sleeve, and a second limiting rod which is plugged into the second limiting hole is fixedly installed at the lower end of the rotating plate.

[0015] Compared with existing technologies, the advantages of this paper product sales display stand are: 1. The present invention is provided with a first electric push rod and a movable frame, which can respectively drive the first driven bevel gear and the second driven bevel gear to engage with the active bevel gear, and cooperate with the drive motor to not only clamp and position the sample, but also drive the sample to rotate, thereby improving the display effect. Compared with the original device that adopts a manual and electric hybrid method, the present invention significantly improves the coordination of operation and makes human-computer interaction more friendly.

[0016] 2. The present invention is provided with a positioning gear ring. When the active bevel gear is meshed with the second driven bevel gear, the positioning gear ring and the positioning tooth groove are plugged into each other, so that the driving rod can be locked. Therefore, when the rotating disk rotates, the supporting disk is in a fixed state, and then the clamping plates can be driven to retract inward, thereby achieving the effect of positioning the display sample.

[0017] 3. The present invention provides a positioning ring. When the active bevel gear is meshed with the first driven bevel gear, the positioning ring is sleeved on the periphery of the driving rod and the driving sleeve, and can position the connection between the driving rod and the driving sleeve, thereby ensuring that the supporting disk and the rotating disk rotate synchronously, and preventing the sample from falling off when the sample is rotated for display. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the external structure of the base and the dust cover of the present invention; Figure 2 This is a schematic diagram of the internal structure of the base, support plate, and clamping plate of the present invention; Figure 3 This is a schematic diagram of the internal split structure of the clamping plate, support plate and rotating plate of the present invention; Figure 4 It is a schematic diagram of the external structure of the movable frame of the present invention; Figure 5 It is a schematic diagram of the internal structure of the movable frame of the present invention; Figure 6It is the internal split structure schematic view of the driving rod and the driving sleeve of the application; Figure 7 It is the internal split structure schematic view of the movable frame and the rotating seat of the application; Figure 8 It is the external structure schematic view of the positioning ring and the two driven bevel gears of the application; Figure 9 It is the internal split structure schematic view of the base and the support disc of the application.

[0019] In the figure: 1, base; 11, support disc; 12, dust cover; 13, rendering lamp strip; 2, stand; 21, clamping plate; 22, limiting sliding groove; 23, limiting sliding block; 24, rotating disc; 25, sliding shaft; 26, arc-shaped sliding groove; 3, driving motor; 31, driving bevel gear; 32, rotating seat; 321, positioning tooth groove; 33, driving rod; 331, first limiting slot; 332, first limiting insertion hole; 333, first limiting insertion rod; 34, driving sleeve; 341, second limiting slot; 342, second limiting insertion hole; 343, second limiting insertion rod; 35, movable frame; 351, first electric push rod; 36, first driven bevel gear; 361, first limiting insertion block A; 362, positioning tooth ring; 37, second driven bevel gear; 371, second limiting insertion block A; 38, positioning ring; 381, first limiting insertion block B; 382, second limiting insertion block B; 4, second electric push rod; 41, first sealing sleeve; 42, second sealing sleeve; 43, first connecting ring; 44, second connecting ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all embodiments of the application.

[0021] In the description of the application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0022] Reference Figure 1 - Figure 9 The cam 24 is connected to the upper end of the support plate 11 and the lower end of the support plate 11, and the cam 24 is connected to the lower end of the support plate 11 by the cam 24.

[0023] A limiting groove 22 is provided on the periphery of the upper end of the support plate 11, and a limiting slider 23 is fixedly installed between the clamping plate 21 and the sliding shaft 25 and is slidably connected to the limiting groove 22. A plurality of arc-shaped grooves 26 are provided on the upper end of the rotating plate 24, and the corresponding arc-shaped grooves 26 are slidably connected to the sliding shaft 25.

[0024] A first limiting slot 331 is provided on the periphery of the driving rod 33, and a first limiting plug A361 is fixedly installed on the inner wall of the first driven bevel gear 36 and is slidably connected to the first limiting slot 331. A second limiting slot 341 is provided on the periphery of the driving sleeve 34, and a second limiting plug A371 is fixedly installed on the inner wall of the second driven bevel gear 37 and is slidably connected to the second limiting slot 341.

[0025] A positioning ring 38 is rotatably installed in the middle of the movable frame 35. A first limiting plug B381 slidingly connected to the first limiting slot 331 is fixedly installed on the lower side of the inner cavity of the positioning ring 38, and a second limiting plug B382 plug-in connected to the second limiting slot 341 is fixedly installed on the upper side of the inner cavity of the positioning ring 38.

[0026] A rotating seat 32 is fixedly installed on the upper end of the base 1, and the driving rod 33 is rotatably installed on the upper end of the rotating seat 32. A positioning tooth groove 321 is opened on the outer periphery of the upper end of the rotating seat 32, and a positioning gear ring 362 is fixedly installed on the lower end of the first driven bevel gear 36 to be plugged into the positioning tooth groove 321.

[0027] The specific working principle and method of use of the present invention are explained in detail below: When displaying notebooks or other paper products such as books: 1. When the sample needs to be positioned, the sample can be placed between each column 2 and the clamping plate 21, and the first electric push rod 351 is started. The movable frame 35 is driven downward by its output shaft, so that the active bevel gear 31 and the second driven bevel gear 37 are engaged with each other, the active bevel gear 31 and the first driven bevel gear 36 are separated from each other, the positioning gear ring 362 and the positioning tooth groove 321 are plugged into each other, and the second limiting plug block B382 and the second limiting slot 341 are separated from each other. Then, the driving motor 3 is started again, and the second driven bevel gear 37 is driven to rotate through the meshing connection between its output shaft and the active bevel gear 31 and the second driven bevel gear 37. Since the second driven bevel gear 37 and the driving sleeve 34 and the driving sleeve 34 and the rotating disk 24 are connected to each other, the rotating disk 24 can be driven to rotate.

[0028] The supporting plate 11 is connected to the limiting slide groove 22 and the limiting slider 23 through a sliding connection, which limits the movement direction of the clamping plate 21. As a result, the rotating rotating plate 24 can drive each clamping plate 21 to retract inward through the sliding connection between the arc-shaped slide groove 26 and the sliding shaft 25, thereby achieving the effect of clamping and positioning the sample.

[0029] Since the positioning tooth ring 362 and the positioning tooth groove 321 are plugged into each other, when the driving sleeve 34 rotates, the driving rod 33 can be prevented from rotating therewith.

[0030] 2. When the sample needs to be rotated to improve the display effect, the first electric push rod 351 is started to drive the movable frame 35 to move upward, so that the active bevel gear 31 and the second driven bevel gear 37 are separated from each other, the active bevel gear 31 and the first driven bevel gear 36 are meshed with each other, the positioning gear ring 362 and the positioning tooth groove 321 are separated from each other, and the second limiting plug block B382 and the second limiting slot 341 are plugged into each other. Then, the driving motor 3 is started again, and the first driven bevel gear 36 can be driven to rotate through its output shaft and the active bevel gear 31. Since the first driven bevel gear 36 is slidably connected to the driving rod 33, and the driving rod 33 and the supporting plate 11 are plugged into each other, the supporting plate 11 can be driven to rotate, and the samples on its upper end can be driven to rotate, thereby improving the display effect of the samples.

[0031] Among them, through the plug-in connection between the second limiting block B382 and the second limiting slot 341, the rotating driving rod 33 can drive its peripheral driving sleeve 34 to rotate with it, so that the supporting disk 11 and the rotating disk 24 can rotate synchronously, so that the clamping plate 21 and the column 2 are relatively fixed in position, thereby preventing the sample from falling off.

[0032] It is worth noting that a dust cover 12 is fixedly installed on the outer upper end of the support plate 11 . The dust cover 12 and each clamping plate 21 are made of transparent material. A rendering light strip 13 is fixedly installed on the upper side of the inner wall of the dust cover 12 .

[0033] A first sealing sleeve 41 is fixedly mounted on the periphery of the upper end of the base 1 , and a second sealing sleeve 42 is fixedly mounted on the lower end of the support plate 11 . The periphery of the second sealing sleeve 42 fits in contact with the inner wall of the first sealing sleeve 41 .

[0034] A first connecting ring 43 is fixedly installed on the inner wall of the second sealing sleeve 42, and a second connecting ring 44 is rotatably installed in the first connecting ring 43. A plurality of second electric push rods 4 are fixedly installed on the periphery of the upper end of the base 1, and the upper end of each second electric push rod 4 is fixedly connected to the inner wall of the second connecting ring 44 through its output shaft.

[0035] A first limiting hole 332 is provided at the upper end of the driving rod 33, and a first limiting rod 333 which is plugged into the first limiting hole 332 is fixedly installed at the lower end of the supporting plate 11. A second limiting hole 342 is provided at the outer periphery of the upper end of the driving sleeve 34, and a second limiting rod 343 which is plugged into the second limiting hole 342 is fixedly installed at the lower end of the rotating plate 24.

[0036] The dust cover 12 is provided to protect the internal structure of the device and the sample, and the dust cover 12 and the clamping plate 21 are both made of transparent material, which, together with the rendering light strip 13, can ensure the display effect of the sample.

[0037] When the display height of the sample needs to be adjusted, each second electric push rod 4 can be started, and the second connecting ring 44 can be driven to move up and down through its output shaft. Then, through the rotational connection between the second connecting ring 44 and the first connecting ring 43, the support plate 11 can be driven to move up and down, thereby achieving the effect of adjusting the sample height.

[0038] The rotational connection between the second connecting ring 44 and the first connecting ring 43 ensures that the driving motor 3 can drive the supporting plate 11 to rotate. The first connecting ring 43 and the second connecting ring 44 are provided to fit together, which can limit the movement direction of the support plate 11 at the upper end of the base 1, ensuring that it can move up and down normally, and will not interfere with the rotational movement of the support plate 11; Through the plug-in connection between the first limiting hole 332 and the first limiting rod 333 and between the second limiting hole 342 and the second limiting rod 343, when the second electric push rod 4 drives the support plate 11 to move up and down, the support plate 11 and the driving rod 33, the rotating plate 24 and the driving sleeve 34 are always plug-in connected to each other, so that when the driving rod 33 and the driving sleeve 34 rotate, they can drive the support plate 11 and the rotating plate 24 to rotate.

[0039] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are common means well known to those skilled in the art.

[0040] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A display stand for paper product sales, comprising a base and a support plate, characterized in that: The cam is fixedly mounted on the support plate at the middle of the upper end of the support plate, and a clamping plate is provided on the periphery of the column and is slidably connected to the upper end of the support plate. The lower end of each clamping plate is fixedly mounted with a sliding shaft, and a rotating disk slidably connected to the sliding shaft is rotatably mounted on the lower end of the support plate. A driving rod plugged in and connected to the support plate is rotatably mounted on the upper end of the base, and a driving sleeve plugged in and connected to the lower end of the rotating disk is rotatably mounted on the periphery of the driving rod. A driving motor and a first electric push rod are fixedly mounted on the upper end of the base, and the first electric push rod is fixedly mounted on a movable frame through its output shaft, and a first driven bevel gear slidably connected to the driving rod and a second driven bevel gear slidably connected to the driving sleeve are rotatably mounted in the movable frame, and an active bevel gear is fixedly mounted on the outer end of the driving motor through its output shaft.

2. A paper product sales display stand according to claim 1, characterized in that: A dust cover is fixedly installed on the upper end of the outer periphery of the support plate. The dust cover and each clamping plate are made of transparent material. A rendering light strip is fixedly installed on the upper side of the inner wall of the dust cover.

3. The paper product sales display stand according to claim 1, characterized in that: A limiting slide groove is provided on the periphery of the upper end of the support plate, and a limiting slider is fixedly installed between the clamping plate and the sliding shaft and is slidably connected to the limiting slide groove. A plurality of arc slide grooves are provided on the upper end of the rotating plate, and the arc slide grooves with corresponding positions are slidably connected to the sliding shaft.

4. The paper product sales display stand according to claim 1, characterized in that: A first limiting slot is provided on the periphery of the driving rod, and a first limiting plug A is fixedly installed on the inner wall of the first driven bevel gear and is slidably connected to the first limiting slot. A second limiting slot is provided on the periphery of the driving sleeve, and a second limiting plug A is fixedly installed on the inner wall of the second driven bevel gear and is slidably connected to the second limiting slot.

5. The paper product sales display stand according to claim 4, characterized in that: A positioning ring is rotatably installed in the middle of the movable frame, a first limiting plug B slidably connected to the first limiting slot is fixedly installed on the lower side of the inner cavity of the positioning ring, and a second limiting plug B plug-in connected to the second limiting slot is fixedly installed on the upper side of the inner cavity of the positioning ring.

6. The paper product sales display stand according to claim 4, characterized in that: A rotating seat is fixedly installed on the upper end of the base, the driving rod is rotatably installed on the upper end of the rotating seat, a positioning tooth groove is opened on the periphery of the upper end of the rotating seat, and a positioning gear ring connected to the positioning tooth groove is fixedly installed on the lower end of the first driven bevel gear.

7. The paper product sales display stand according to claim 1, characterized in that: A first sealing sleeve is fixedly installed on the periphery of the upper end of the base, and a second sealing sleeve is fixedly installed on the lower end of the support plate. The periphery of the second sealing sleeve fits with the inner wall of the first sealing sleeve.

8. The paper product sales display stand according to claim 7, characterized in that: A first connecting ring is fixedly installed on the inner wall of the second sealing sleeve, and a second connecting ring is rotatably installed inside the first connecting ring. A plurality of second electric push rods are fixedly installed on the periphery of the upper end of the base, and the upper end of each second electric push rod is fixedly connected to the inner wall of the second connecting ring through its output shaft.

9. The paper product sales display stand according to claim 8, characterized in that: A first limiting socket is provided at the upper end of the driving rod, a first limiting socket is fixedly installed at the lower end of the supporting plate and is plugged into the first limiting socket, a second limiting socket is provided at the outer periphery of the upper end of the driving sleeve, and a second limiting socket is fixedly installed at the lower end of the rotating plate and is plugged into the second limiting socket.

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