CN115251666B - Rotatable product display device - Google Patents

Abstract

The invention belongs to the technical field of display cabinets, in particular to a rotatable product display device which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a coaming made of glass, the top of the bottom plate is horizontally provided with a baffle, and the periphery of the baffle is fixedly connected with the inner walls of the periphery of the coaming respectively. After the show article is placed the layer board top, along with the start-up of motor, the motor can drive the layer board and do annular motion along the inboard direction of bounding wall through the chain, because the distance that the layer board was to bounding wall front side or bounding wall rear side is compared in the distance of bounding wall front side or rear side to the baffle middle part at this moment and is close, consequently the visitor can visit more closely, improve the visitor's the experience of visiting, in addition, when the layer board moves along through-hole front side or rear hole wall direction, the conveyer belt can drive the layer board rotation through the transmission shaft, and then realize the purpose to the rotatory show of layer board top article, the visitor of being convenient for is more clear and comprehensive the understanding article.

Description

A rotatable product display device

technical field

The invention belongs to the technical field of display cabinets, in particular to a rotatable product display device.

Background technique

The display cabinet is a protective display stand provided for commodity display. The color can be selected according to the shop decoration. The display cabinet has a solid structure, easy disassembly and assembly, and convenient transportation. It is widely used in company exhibition halls, exhibitions, department stores, advertisements, etc., and in handicrafts, gifts, jewelry, mobile phones, glasses, clocks, tobacco, alcohol, cosmetics and other industries.

Existing exhibitions are generally equipped with transparent glass enclosures through which visitors can directly observe the items in the showcases. For some large-scale exhibition sites, the showcases used are also relatively large. And some showcases are equipped with a rotatable device, and the rotatable device is generally located in the middle of the showcase, so that visitors can have a comprehensive visit to the items. However, due to the large size of the showcase, when the items are placed on the rotating device in the middle of the showcase, the distance between the items and the front and rear sides of the showcase is still relatively long. For some people with poor eyesight, they still cannot watch at close range, which affects the visit. visitor's experience with the item.

Therefore, it is necessary to invent a rotatable product display device to solve the above problems.

Contents of the invention

In view of the above problems, the present invention provides a rotatable product display device to solve the problems raised in the above background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a rotatable product display device, including a bottom plate, the top of the bottom plate is fixedly connected with a glass enclosure, the top of the bottom plate is horizontally provided with a partition, the The four sides of the partition are fixedly connected with the inner walls around the surrounding board respectively, and the tops of the partition and the bottom plate are provided with waist-shaped through holes of the same diameter. The top of the partition is provided with a supporting plate, and the bottom of the partition is A power assembly is provided to drive the movement of the pallet, a rotating assembly is provided at the bottom of the bottom plate to drive the pallet to rotate, a protective cover is provided on the periphery of the rotary assembly, and the protective cover is fixedly connected to the bottom of the bottom plate.

Further, the power assembly includes a chain, the inside of the chain is provided with an annular baffle, the annular baffle is fixedly connected to the bottom of the partition, and the shape of the annular baffle is the same as that of the through hole, and the annular baffle A plurality of fixed gears are arranged between the plate and the chain, and the fixed gears are all rotatably mounted on the bottom of the partition, and the fixed gears are meshed with the chain from the inner side of the chain, and transmission gears are arranged on the periphery of the chain, and the transmission The gear is installed at the bottom of the partition, and the transmission gear is meshed with the chain. The bottom of the transmission gear is connected with a motor. The bottom of the chain is horizontally provided with a fixed plate, and a connecting column is fixedly connected between the top of the fixed plate and the bottom of the chain, and a transmission shaft and a limit rod are inserted and rotated on the fixed plate, and the transmission shaft It is located at the end of the fixing plate close to the through hole, and the top of the transmission shaft passes through two through holes and is fixedly connected with the center of the bottom of the supporting plate. The bottom of the partition is provided with an annular limiting groove, the shape of the limiting groove is the same as that of the through hole, and the top of the limiting rod is inserted into the limiting groove.

Further, the rotating assembly includes two conveyor belts, and the two conveyor belts are respectively located at the front and rear sides of the through hole, and the opposite sides of the two conveyor belts can be in contact with the drive wheel, and the two conveyor belts are A first belt is connected between one roller, a pulley is sleeved on the output shaft of the motor, and a second belt is connected between the pulley and one of the rollers on the adjacent conveyor belt.

Further, the inner side of the belt part of the conveyor belt is provided with two squeeze rollers, and the two squeeze rollers are respectively close to the two sides of the conveyor belt, and the side of the conveyor belt close to the through hole can be moved by the squeeze rollers. The bottom is more protruding than the side of the conveyor belt away from the through hole. The same connecting plate is provided between the tops of the two squeeze rollers, and the connecting plate is connected to the squeezing roller in rotation, and the bottom of the bottom plate corresponding to the connecting plate is opened. There is a groove, and the connecting plate is located in the groove, and the connecting plate slides along the front and rear directions to insert two sliding rods, and the two ends of the sliding rods are respectively fixedly connected with the groove walls on the front and rear sides of the groove, so A spring is sheathed on the sliding rod, and the spring is located on the side of the connecting plate away from the through hole.

Further, a support plate is provided inside the through hole on the partition, the shape of the support plate is the same as that of the through hole, and the top of the support plate is flush with the top of the partition, and the bottom of the support plate is in line with the protective A plurality of support columns are fixedly connected between the inner walls of the bottom of the cover, and the distance between the support plate and the through hole is equal to the diameter of the transmission shaft.

Further, a support ring is fixedly connected to the bottom edge of the supporting plate, balls are uniformly installed on the bottom of the support ring, and the bottom of the balls is close to the top of the partition and the top of the support plate.

Further, the outer fixed sleeve of the transmission wheel is provided with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.

Further, a plurality of guide rollers are provided between the chain and the ring-shaped baffle, and the guide rollers are rotationally connected with the bottom of the partition, and the plurality of guide rollers are symmetrically distributed near the two sides of the through hole, and the guide rollers Close to the inside of the chain.

Further, the diameter of the pulley is larger than the diameter of the rollers on the conveyor belt.

Technical effect and advantage of the present invention:

1. When the display items are placed on the top of the pallet, with the start of the motor, the motor can drive the pallet to make a circular motion along the inner side of the enclosure through the chain, because at this time the pallet reaches the front side of the enclosure or behind the enclosure Compared with the distance from the front side or the rear side of the coaming to the middle of the partition, visitors can visit at a closer distance and improve the visitor experience. In addition, when the supporting board is along the front side of the through hole Or when moving in the direction of the rear hole wall, the conveyor belt can drive the pallet to rotate through the transmission shaft, thereby achieving the purpose of rotating and displaying the items on the top of the pallet, so that visitors can understand the items more clearly and comprehensively;

2. When the transmission wheel contacts the protruding belt part of the conveyor belt driven by the chain, the belt part of the conveyor belt can drive the extrusion roller and the connecting plate to move away from the through hole under the extrusion of the transmission wheel. In the process, the spring begins to shrink due to the extrusion of the connecting plate, and the reaction force of the spring to the connecting plate can make the squeeze roller further tighten the belt of the conveyor belt, so that when the drive wheel moves against the belt part of the conveyor belt, the conveyor belt can The transmission wheel generates sufficient friction, thereby ensuring that the transmission wheel can drive the transmission shaft and the pallet to rotate, so as to realize the rotating display of the items on the top of the pallet.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure pointed out in the written description and drawings.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic perspective view of the present invention;

Fig. 2 is a partial perspective sectional view of the present invention;

Fig. 3 is a three-dimensional schematic diagram of a power assembly and a rotating assembly in the present invention;

Fig. 4 is a three-dimensional schematic diagram of a rotating assembly in the present invention;

Fig. 5 is a three-dimensional schematic diagram of a power assembly in the present invention;

Fig. 6 is a three-dimensional schematic diagram of a protective cover, a support plate and a support column in the present invention.

In the figure: 1. Base plate; 2. Coaming plate; 3. Partition plate; 4. Support plate; 5. Power component; 50. Chain; 51. Ring baffle; 52. Fixed gear; 53. Transmission gear; 54. Motor ;55, fixed plate; 56, drive shaft; 57, limit rod; 58, drive wheel; 59, limit groove; 6, rotating assembly; 61, conveyor belt; 62, first belt; 63, pulley; Two belts; 7, protective cover; 8, extrusion roller; 9, connecting plate; 10, slide bar; 11, spring; 12, support plate; 13, support column; 14, support ring; 15, ball; Cover; 17, guide roller.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The present invention provides a rotatable product display device as shown in FIGS. Partition board 3, the four sides of the partition board 3 are respectively fixedly connected with the inner walls around the surrounding board 2, and the tops of the partition board 3 and the bottom plate 1 are all penetrated with waist-shaped through holes with the same diameter. The top is provided with a supporting plate 4, the bottom of the partition 3 is provided with a power assembly 5 that drives the supporting plate 4 to move, and the bottom of the bottom plate 1 is provided with a rotating assembly 6 that drives the supporting plate 4 to rotate. The rotating assembly 6 includes two two conveyor belts 61, and the two conveyor belts 61 are respectively located at the front and rear sides of the through hole, the opposite sides of the two conveyor belts 61 can be in contact with the transmission wheel 58, and one of the rollers on the two conveyor belts 61 is between the rollers. A first belt 62 is connected between them, a pulley 63 is sleeved on the output shaft of the motor 54, and a second belt 64 is connected between the pulley 63 and one of the rollers on the adjacent conveyor belt 61, the rotating assembly 6 A protective cover 7 is provided on the periphery, and the protective cover 7 is fixedly connected to the bottom of the base plate 1. A support plate 12 is provided inside the through hole on the partition plate 3. The shape of the support plate 12 is the same as that of the through hole, and supports The top of the plate 12 is flush with the top of the partition plate 3, and a plurality of support columns 13 are fixedly connected between the bottom of the support plate 12 and the bottom inner wall of the protective cover 7, and the distance between the support plate 12 and the through hole is equal to that of the transmission shaft. 56, the bottom edge of the supporting plate 4 is fixedly connected with a support ring 14, the bottom of the support ring 14 is evenly equipped with balls 15, and the bottom of the balls 15 is close to the top of the partition plate 3 and the top of the support plate 12, The diameter of the pulley 63 is greater than the diameter of the roller on the conveyor belt 61;

When the display items are placed on the top of the supporting plate 4, the power assembly 5 is started, and the supporting plate 4 starts to move along the direction of the inner wall of the through hole under the drive of the power assembly 5. During this process, the supporting plate 4 can drive the supporting ring 14 slides along the support plate 12 and the top of the partition plate 3, and the ball 15 at the bottom of the support ring 14 can reduce the resistance received when the supporting plate 4 moves, and the gap between the support plate 12 and the through hole can move the drive shaft 56 limit, so as to ensure that the movement of the pallet 4 is more stable. At the same time, visitors can stand on the front side or the rear side of the hoarding board 2 for viewing. When the pallet 4 moves along the front or rear side of the through hole At this time, since the distance from the supporting board 4 to the front side of the hoarding board 2 or the back side of the hoarding board 2 is shorter than the distance from the front side or back side of the hoarding board 2 to the middle of the partition board 3, visitors can get closer conduct visits to improve the visitor experience;

In addition, when the pallet 4 moves along the front side of the through hole or the direction of the rear hole wall, the power assembly 5 can drive the two conveyor belts 61 to rotate synchronously through the first belt 62 and the second belt 64. When the transmission wheel 58 at the bottom of the plate 4 is in contact with the moving belt part of the conveyor belt 61, the transmission wheel 58 can drive the pallet 4 to rotate through the transmission shaft 56, so as to achieve the purpose of rotating and displaying the items on the top of the pallet 4, which is convenient for visitors to see clearly and Fully understand the item.

As shown in FIGS. 3-5 , the power assembly 5 includes a chain 50, the inside of the chain 50 is provided with an annular baffle 51, the annular baffle 51 is fixedly connected to the bottom of the partition 3, and the annular baffle 51 The shape is the same as the shape of the through hole. A plurality of fixed gears 52 are arranged between the annular baffle plate 51 and the chain 50. The fixed gears 52 are all rotatably mounted on the bottom of the partition plate 3, and the fixed gears 52 are connected from the chain 50. The inner side meshes with the chain 50, the periphery of the chain 50 is provided with a transmission gear 53, the transmission gear 53 is rotatably mounted on the bottom of the partition plate 3, and the transmission gear 53 is meshed with the chain 50, the transmission gear 53 The bottom of the chain 50 is connected with a motor 54, and the motor 54 is installed on the bottom of the base plate 1, and the output shaft of the motor 54 is rotated through and inserted on the base plate 1, and the bottom of the chain 50 is horizontally provided with a fixed plate 55, and the fixed plate 55 and the bottom of the chain 50 are fixedly connected with a connecting post, and the fixed plate 55 is rotated and inserted with a drive shaft 56 and a limit rod 57, and the drive shaft 56 is located at the end of the fixed plate 55 near the through hole. , and the top of the transmission shaft 56 is fixedly connected to the center of the bottom of the supporting plate 4 through two through holes, the position of the transmission shaft 56 close to the bottom is fixedly sleeved with the transmission wheel 58, and the spacer corresponding to the top of the limit rod 57 The bottom of the plate 3 is provided with an annular limiting groove 59, the shape of the limiting groove 59 is the same as that of the through hole, and the top of the limiting rod 57 is inserted in the limiting groove 59, and the outer fixed sleeve of the transmission wheel 58 An anti-slip sleeve 16 is connected, and the anti-slip sleeve 16 is made of rubber material. A plurality of guide rollers 17 are arranged between the chain 50 and the annular baffle plate 51. The guide rollers 17 are rotationally connected with the bottom of the dividing plate 3. The plurality of guide rollers The guide rollers 17 are symmetrically distributed near the two sides of the through hole, and the guide rollers 17 are close to the inside of the chain 50;

When the motor 54 rotates, the motor 54 can drive the chain 50 to rotate through the transmission gear 53. Since the stop bar 57 is plugged in the stop slot 59, so along with the rotation of the chain 50, the fixed plate 55 is driven by the chain 50 and The limiting groove 59 drives the drive shaft 56 to move along the direction of the limiting groove 59 under the restriction of the limiting rod 57, so that the supporting plate 4 can drive its top items to make a circular motion along the inner side of the coaming plate 2, thereby facilitating Visitors to observe closely;

In addition, during the movement of the pallet 4, when the transmission shaft 56 moves along the front side or the rear side of the shroud 2, the transmission wheel 58 on the transmission shaft 56 can contact the conveyor belt 61, so that the transmission wheel 58 is in contact with the conveyor belt 61. The conveyor belt 61 starts to rotate under the action of its friction force, and then realizes the rotation of the pallet 4 and the items on the top, which is convenient for the visitors to understand the items more comprehensively;

In addition, by providing guide rollers 17, during the rotation of the chain 50, since the chain 50 is distributed in a circular shape and there are turning points at the positions on both sides of the through hole, when the chain 50 vibrates due to mechanical movement, the chain 50 is easy to move. Contact with the outer side of the ring baffle 51, now the guide roller 17 can support the chain 50, and when the chain 50 crosses the surface of the guide roller 17, the guide roller 17 can rotate, thereby reducing the distance between the chain 50 and the ring baffle. Friction between plates 51.

As shown in Figure 3 and Figure 4, the inner side of the belt part of the conveyor belt 61 is provided with two squeeze rollers 8, and the two squeeze rollers 8 are respectively close to the two sides of the conveyor belt 61, and the conveyor belt 61 is close to the through hole One side of the squeeze roller 8 can be more protruding than the side of the conveyor belt 61 away from the through hole under the jacking motion of the squeeze roller 8, and the same connecting plate 9 is provided between the tops of the two squeeze rollers 8, and the connecting plate 9 and the The squeeze roller 8 is connected in rotation, and the bottom of the bottom plate 1 corresponding to the connecting plate 9 is provided with a groove, and the connecting plate 9 is located in the groove, and the connecting plate 9 slides along its front and rear direction and is inserted through two sliding rods 10. Both ends of the slide bar 10 are fixedly connected to the groove walls on the front and rear sides of the groove respectively, and a spring 11 is sleeved on the slide bar 10, and the spring 11 is located on the side of the connecting plate 9 away from the through hole;

Initially, the two squeeze rollers 8 can tighten the belt portion of the conveyor belt 61 under the action of the spring 11, and the belt portions on the opposite side of the two conveyor belts 61 can protrude toward each other, so that when the transmission wheel 58 When driven by the chain 50 and in contact with the protruding belt part of the conveyor belt 61, the belt part of the conveyor belt 61 can drive the squeeze roller 8 and the connecting plate 9 to move away from the through hole under the extrusion of the drive wheel 58. In the process, the spring 11 begins to shrink due to the extrusion of the connecting plate 9, and the reaction force of the spring 11 to the connecting plate 9 can make the squeeze roller 8 further tighten the belt of the conveyor belt 61, so that when the drive wheel 58 is close to the conveyor belt 61 When the belt part of the belt moves, the conveyor belt 61 can generate enough friction to the transmission wheel 58, thereby ensuring that the transmission wheel 58 can drive the transmission shaft 56 and the pallet 4 to rotate, so as to realize the rotating display of the items on the top of the pallet 4.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: they can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features; and these The modification or replacement does not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (1)

1. A rotatable product display device, characterized in that: the composite material consists of the following components:

the novel glass-reinforced plastic floor comprises a bottom plate (1), a coaming (2) made of glass is fixedly connected to the top of the bottom plate (1), a partition plate (3) is horizontally arranged at the top of the bottom plate (1), the periphery of the partition plate (3) is fixedly connected with the inner wall of the periphery of the coaming (2) respectively, the tops of the partition plate (3) and the bottom plate (1) are respectively penetrated and provided with a waist-round through hole with the same diameter, a supporting plate (4) is arranged at the top of the partition plate (3), a power component (5) for driving the supporting plate (4) to move is arranged at the bottom of the partition plate (3), a rotating component (6) for driving the supporting plate (4) to rotate is arranged at the bottom of the bottom plate (1), a protective cover (7) is arranged at the periphery of the rotating component (6), and the protective cover (7) is fixedly connected with the bottom of the bottom plate (1);

the power component (5) comprises a chain (50), an annular baffle (51) is arranged on the inner side of the chain (50), the annular baffle (51) is fixedly connected with the bottom of the partition board (3), the shape of the annular baffle (51) is identical to that of a through hole, a plurality of fixed gears (52) are arranged between the annular baffle (51) and the chain (50), the fixed gears (52) are rotatably arranged at the bottom of the partition board (3), the fixed gears (52) are meshed with the chain (50) from the inner side of the chain (50), a transmission gear (53) is arranged on the periphery of the chain (50), the transmission gear (53) is rotatably arranged at the bottom of the partition board (3), the transmission gear (53) is meshed with the chain (50), the bottom of the transmission gear (53) is connected with a motor (54), the motor (54) is arranged at the bottom of the bottom board (1), an output shaft of the motor (54) is rotatably inserted on the bottom of the bottom board (1), a fixed plate (55) is horizontally arranged at the bottom of the chain (50), the bottom of the fixed plate (55) is fixedly connected with a transmission shaft (56) and fixedly inserted and connected with a stop post (57), the transmission shaft (56) is positioned at one end of the fixed plate (55) close to the through holes, the top of the transmission shaft (56) penetrates through the two through holes to be fixedly connected with the center of the bottom of the supporting plate (4), a transmission wheel (58) is fixedly sleeved at the position of the transmission shaft (56) close to the bottom, an annular limit groove (59) is formed in the bottom of the partition plate (3) corresponding to the top of the limit rod (57), the limit groove (59) is identical to the through holes in shape, and the top of the limit rod (57) is inserted into the limit groove (59);

the rotating assembly (6) comprises two conveying belts (61), the two conveying belts (61) are respectively positioned at the front side and the rear side of the through hole, one opposite sides of the two conveying belts (61) can be contacted with the driving wheel (58), a first belt (62) is connected between one of the rollers on the two conveying belts (61), a belt pulley (63) is sleeved on an output shaft of the motor (54), and a second belt (64) is connected between the belt pulley (63) and one of the rollers on the conveying belt (61) which is close to the belt pulley;

the inner side of the belt part of the conveying belt (61) is provided with two squeeze rollers (8), the two squeeze rollers (8) are respectively close to two sides of the conveying belt (61), one side of the conveying belt (61) close to the through hole can protrude more than one side of the conveying belt (61) far away from the through hole under the top movement of the squeeze rollers (8), the same connecting plate (9) is arranged between the tops of the two squeeze rollers (8), the connecting plate (9) is rotationally connected with the squeeze rollers (8), the bottom of the bottom plate (1) at the corresponding position of the connecting plate (9) is provided with a groove, the connecting plate (9) is positioned in the groove, the connecting plate (9) is inserted with two sliding rods (10) in a sliding manner along the front and rear directions of the connecting plate, two ends of each sliding rod (10) are respectively fixedly connected with the groove walls of the front and rear sides of the groove, a spring (11) is sleeved on each sliding rod (10), and the spring (11) is positioned on one side of the connecting plate (9) far away from the through hole;

the inner side of the through hole on the partition plate (3) is provided with a supporting plate (12), the shape of the supporting plate (12) is the same as that of the through hole, the top of the supporting plate (12) is flush with the top of the partition plate (3), a plurality of supporting columns (13) are fixedly connected between the bottom of the supporting plate (12) and the bottom inner wall of the protective cover (7), and the distance between the supporting plate (12) and the through hole is equal to the diameter of the transmission shaft (56);

the bottom edge of the supporting plate (4) is fixedly connected with a supporting ring (14), balls (15) are uniformly arranged at the bottom of the supporting ring (14), and the bottoms of the balls (15) are close to the top of the partition plate (3) and the top of the supporting plate (12);

an anti-slip sleeve (16) is fixedly sleeved outside the driving wheel (58), and the anti-slip sleeve (16) is made of rubber;

a plurality of guide rollers (17) are arranged between the chain (50) and the annular baffle plate (51), the guide rollers (17) are rotationally connected with the bottom of the partition plate (3), the guide rollers (17) are symmetrically distributed at positions close to two sides of the through hole, and the guide rollers (17) are close to the inner side of the chain (50);

the diameter of the belt pulley (63) is larger than that of the roller wheel on the conveyor belt (61);

the belt parts of the conveyor belts can be tensioned under the action of the springs, and the belt parts on the opposite sides of the two conveyor belts can protrude towards each other, so that when the driving wheel is driven by the chain to contact with the belt parts of the conveyor belts, the belt parts of the conveyor belts can drive the extrusion rollers and the connecting plates to move away from the through holes together under the extrusion of the driving wheel, in the process, the springs start to shrink due to the extrusion of the connecting plates, and the reaction force of the springs on the connecting plates can enable the extrusion rollers to further tighten the belt of the conveyor belts, so that when the driving wheel moves along the belt parts of the conveyor belts, the conveyor belts can generate enough friction force on the driving wheels, and further the driving wheel can drive the transmission shafts and the supporting plates to rotate, so that the rotary display of articles on the tops of the supporting plates is realized.