Showing stand

Abstract

The utility model discloses a showing stand which comprises a cantilever, a sliding rail, a first rolling wheel, a supporting arm, a second rolling wheel and a limiting matching plate. The sliding rail is arranged on the cantilever, an avoiding groove is formed between the sliding rail and the cantilever, the sliding rail and the cantilever extend in the front-back direction, an avoiding opening is formed in the front end of the sliding rail, and a turnover limiting plate is arranged at the front end of the avoiding opening. The first roller is rotationally connected to the front end of the sliding rail and extends into the receding groove, the supporting arm is slidably connected with the sliding rail, and a clamping groove is formed in the side, close to the sliding rail, of the supporting arm and used for clamping the first roller. The second roller is rotationally connected to the side, away from the sliding rail, of the supporting arm and used for rolling on the sliding rail. The limiting matching plate is connected with the supporting arm, the supporting arm slides forwards to enable the second rolling wheel to roll into the receding opening and enable the clamping groove to clamp the first rolling wheel, and when the supporting arm is folded downwards, the limiting matching plate is used for abutting against the folding limiting plate to limit the folding angle of the supporting arm.

Description

Technical Field

[0001] This utility model relates to shelves, and more particularly to a display rack. Background Technology

[0002] Display racks are shelves used to display goods. Traditional display racks mostly use a fixed, flat structure. This type of display rack is not enough to fully display the goods, especially when displaying three-dimensional products or large specimens, as there are obvious blind spots, making it inconvenient to display. In addition, conventional telescopic display racks have push plates inside the shelves. The push plates are connected to the shelves by springs. When restocking, the push plates need to be compressed backward to restock, which causes the shelves to move backward and affects the use. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a display rack that facilitates visitors' viewing of the displayed goods.

[0004] A display rack according to a first aspect of the present invention includes support columns, a display mechanism, and shelves. Several support columns are arranged side-by-side. The display mechanism includes a cantilever and a support arm, with the support arm slidably connected to the cantilever. Both the support arm and the cantilever extend in a rearward direction. A first roller is rotatably connected to the cantilever. A slot is provided on the support arm; when the support arm slides to a predetermined position, the slot engages with the first roller, allowing the support arm to fold around the first roller. Shelves are connected to the support arms and can slide or fold with the support arms. The shelves are used to hold displayed goods.

[0005] It has at least the following beneficial effects:

[0006] The cantilever is designed as a support to support the sliding of the support arm, which in turn supports the shelf. The slot and the first roller define the rotation axis of the support arm, which facilitates the rotation of the support arm after it slides. The structure of this display rack is simple, reducing complex moving parts and making it easy to assemble and install. The tilted support arm can tilt the shelf, making it easier for visitors to view the displayed products.

[0007] According to some embodiments of this utility model, the display mechanism further includes a slide rail, a second roller, and a limiting plate. The slide rail is disposed on the cantilever, and a clearance groove is provided between the slide rail and the cantilever. The first roller extends into the clearance groove. Both the slide rail and the cantilever extend in the front-rear direction. A clearance opening is provided at the front end of the slide rail, and a folding limiting plate is provided at the front end of the clearance opening. The support arm is slidably connected to the slide rail, and a slot is provided on the side of the support arm near the slide rail. The second roller is rotatably connected to the side of the support arm away from the slide rail and is used to roll on the slide rail. The limiting plate is connected to the support arm and is disposed between the first roller and the second roller. When the support arm slides forward, the second roller rolls into the clearance opening, and the slot locks the first roller. When the support arm folds downward, the limiting plate abuts against the folding limiting plate to limit the folding angle of the support arm. At the same time, the limiting plate can prevent the support arm from being pushed back. The cantilever acts as a support to support the sliding of the support arm, which in turn supports the shelf. The second roller rolls on the slide rail to improve the smoothness of the support arm's sliding. The slot cooperates with the first roller to define the rotation axis of the support arm, facilitating its rotation after sliding. The clearance opening also allows the rear end of the support arm to pass through. The limiting plate cooperates with the folding limiting plate to limit the folding angle of the support arm. The entire mechanism has a clever linkage relationship, a simple structure, reduces complex moving parts, and is easy to assemble and install.

[0008] According to some embodiments of this utility model, the slide rail includes a vertical plate, a support plate, and a connecting plate. The vertical plate is connected to the cantilever through the connecting plate. An clearance groove is defined between the vertical plate and the cantilever. The support plate is disposed at the upper end of the vertical plate. The clearance groove is opened at the front end of the support plate. The first roller is rotatably connected to the front end of the vertical plate. The rotation axis of the first roller extends in the left-right direction. The first roller is accommodated in the clearance groove. The slide rail has a simple structure and uses plates to splice the slide rail, which is convenient to manufacture and easy to install and use.

[0009] According to some embodiments of the present invention, a support plate is provided at the rear end of the upright plate. The support plate is connected to the lower end of the upright plate. The support plate and the support plate are arranged opposite to each other in the vertical direction. The support plate is used to support the first roller. When supporting the first roller, the support plate can fold downwards at the rear end of the support arm to improve the stress stability of the support arm.

[0010] According to some embodiments of this utility model, the cantilever, the upright plate, the support plate, the connecting plate, and the support plate are integrally formed. The integral forming configuration allows the entire cantilever and the slide rail to be directly forged from plates, which facilitates mass production.

[0011] According to some embodiments of this utility model, the support arm includes a top plate, a first side plate, and a second side plate. The top plate extends in a front-rear direction. The first side plate is connected to the left rear end of the top plate, and the second side plate is connected to the right side of the top plate. The first side plate extends into the clearance groove, and the slot is provided at the front end of the first side plate. The second roller is rotatably connected to the rear end of the second side plate and is housed in the space enclosed by the first side plate, the top plate, and the second side plate. The second roller is used to roll on the support plate. The structure of the support arm is designed in conjunction with the structure of the cantilever and the slide rail. The cooperation between the first side plate and the clearance groove allows the support arm to both slide and be guided, making the sliding path more stable.

[0012] According to some embodiments of this utility model, the limiting mating plate is inclined relative to the extending direction of the second side plate. After the second side plate is folded, the limiting mating plate abuts against the folding limiting plate. After the limiting mating plate is inclined, after the second side plate is folded, the surface of the limiting mating plate can contact the folding limiting plate more, thereby improving the stability of contact and force.

[0013] According to some embodiments of the present invention, a plurality of reinforcing plates are connected between two adjacent cantilever arms, and the reinforcing plates improve the structural strength of the two adjacent cantilever arms.

[0014] According to some embodiments of this utility model, the support column is provided with a socket, and the rear end of the cantilever is provided with a plug. The plug is used to insert into the socket to fix the corresponding cantilever. The socket facilitates quick connection of the cantilever, improves the quick-disassembly performance of the entire display rack, and facilitates installation and assembly.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1 This is a schematic diagram of the display rack from the right side after the shelves have been removed, according to an embodiment of the present utility model.

[0018] Figure 2for Figure 1 An exploded view of the display stand is shown.

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the display rack from the left side after the shelves have been removed, according to an embodiment of the present utility model.

[0021] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0022] Figure 6 This is a schematic diagram of the structure of the display rack according to an embodiment of the present utility model.

[0023] Figure label:

[0024] Cantilever 100, reinforcing plate 110, insert block 120;

[0025] Slide rail 200, upright plate 210, support plate 220, connecting plate 230, clearance opening 240;

[0026] Folding limit plate 250, clearance groove 260, support plate 270;

[0027] First roller 300;

[0028] Support arm 400, top plate 410, first side plate 420, second side plate 430, slot 440;

[0029] Second roller 500, limit mating plate 600;

[0030] Support column 700, socket 710;

[0031] Sheet size 800. Detailed Implementation

[0032] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features or the order of the technical features.

[0034] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0035] Reference Figures 1 to 6 This utility model discloses a display rack, including support columns 700, a display mechanism, and shelves 800. Several support columns 700 are arranged side by side. The display mechanism includes a cantilever 100 and a support arm 400. The support arm 400 is slidably connected to the cantilever 100. Both the support arm 400 and the cantilever 100 extend in a rearward direction. A first roller 300 is rotatably connected to the cantilever 100. A slot 440 is provided on the support arm 400. When the support arm 400 slides to a predetermined position, the slot 440 engages with the first roller 300, and the support arm 400 can fold around the first roller 300. Shelves 800 are connected to the support arm 400 and can slide or fold with the support arm 400. Shelves 800 are used to place the displayed goods. The cantilever 100 is set as a support to support the sliding of the support arm 400, and the support arm 400 is used to support the shelf 800. The slot 440 cooperates with the first roller 300 to define the rotation axis of the support arm 400, so that the support arm 400 can be rotated after sliding. The display rack has a simple structure, reduces complex moving parts, facilitates assembly and installation, and makes it easy for visitors to view the displayed products.

[0036] In some embodiments, the display mechanism further includes a slide rail 200, a second roller 500, and a limiting and mating plate 600. The slide rail 200 is disposed on the cantilever 100, and a clearance groove 260 is provided between the slide rail 200 and the cantilever 100. The first roller 300 extends into the clearance groove 260. The slide rail 200 and the cantilever 100 both extend in the front-rear direction. A clearance opening 240 is provided at the front end of the slide rail 200, and a folding limiting plate 250 is provided at the front end of the clearance opening 240.

[0037] Reference Figures 1 to 3 The support arm 400 is slidably connected to the slide rail 200, and a slot 440 is provided on the side of the support arm 400 near the slide rail 200. The second roller 500 is rotatably connected to the side of the support arm 400 away from the slide rail 200 and is used to roll on the slide rail 200. The limiting plate 600 is connected to the support arm 400 and is located between the first roller 300 and the second roller 500. When the support arm 400 slides forward, the second roller 500 rolls into the clearance opening 240 and the slot 440 locks the first roller 300. When the support arm 400 is folded downward, the limiting plate 600 is used to abut against the folding limiting plate 250 to limit the folding angle of the support arm 400. At the same time, the limiting plate 600 can prevent the support arm 400 from being pushed back.

[0038] It should be understood that the cantilever 100 acts as a support to support the sliding of the support arm 400, which in turn supports the shelf 800. The second roller 500 rolls on the slide rail 200, improving the smoothness of the support arm 400's sliding. The slot 440, in conjunction with the first roller 300, defines the rotation axis of the support arm 400, facilitating its rotation after sliding. The clearance 240 also allows clearance for the rear end of the support arm 400. The limiting plate 600, in conjunction with the folding limiting plate 250, limits the folding angle of the support arm 400. The entire mechanism has a clever linkage, a simple structure, reduces complex moving parts, and facilitates assembly and installation. The tilted support arm 400 can tilt the shelf 800, making it easier for visitors to view the displayed merchandise. It is understood that conventional telescopic display racks have push plates (not shown in the figure) inside the shelves, which are connected to the shelves by springs. Sometimes, the pusher plate needs to be compressed backward to replenish stock. However, this causes the shelf to move backward, affecting usability. It should be noted that the so-called pusher plate is used to push goods forward. That is, the goods are stuck on the shelf by the pusher plate. After one item is taken away, the pusher plate pushes the next item forward to the front of the shelf, similar to the automatic forward-pushing device in a vending machine. If the limit plate 600 is not flipped to a horizontal angle, it cannot be pushed backward. Therefore, the limit plate 600 also provides a blocking function to improve the convenience of use. It can be understood that after the support arm 400 folds down, the shelf rotates downward. The limit plate 600 rotates downward with the shelf and stops at about 16° after contacting the folding limit plate 250 (other angles can be set). At this time, the support arm 400 has been pulled to its limit. At the same time, under the action of the folding limit plate 250, the shelf cannot be retracted upward. This state is the stocking or replenishment state of the shelf. To return the shelf to a horizontal position, first rotate it upwards by 16°, then push it inwards.

[0039] Reference Figure 2 The slide rail 200 includes a vertical plate 210, a support plate 220, and a connecting plate 230. The vertical plate 210 is connected to the cantilever 100 through the connecting plate 230. An clearance groove 260 is defined between the vertical plate 210 and the cantilever 100. The support plate 220 is located at the upper end of the vertical plate 210. A clearance opening 240 is opened at the front end of the support plate 220. A first roller 300 is rotatably connected to the front end of the vertical plate 210. The rotation axis of the first roller 300 extends in the left and right direction. The first roller 300 is accommodated in the clearance groove 260. The slide rail 200 has a simple structure. The slide rail 200 is spliced ​​using plates, which is convenient for manufacturing and installation. It can be understood that the plate surface of the vertical plate 210 is vertically set, while the connecting plate 230 and the support plate 220 are both horizontally set.

[0040] In some embodiments, a support plate 270 is provided at the rear end of the upright plate 210. The support plate 270 is connected to the lower end of the upright plate 210. The support plate 270 and the support plate 220 are arranged opposite each other in the vertical direction. The support plate 270 is used to support the first roller 300. When supporting the first roller 300, the support plate 270 can be folded downward at the rear end of the support arm 400 to improve the stress stability of the support arm 400. It can be understood that the surface of the support plate 270 is horizontally arranged. The support plate 270 and the support plate 220 define a space for the first roller 300 to roll. The length of the support plate 270 is less than the length of the upright plate 210.

[0041] In some embodiments, the cantilever 100, the upright plate 210, the support plate 220, the connecting plate 230, and the support plate 270 are integrally formed. The integral forming configuration allows the entire cantilever 100 and slide rail 200 to be directly forged from sheet metal, facilitating mass production. It is understood that the cantilever 100, the upright plate 210, the support plate 220, the connecting plate 230, and the support plate 270 are all made of stainless steel or plastic.

[0042] Reference Figure 1 and Figure 5 The support arm 400 includes a top plate 410, a first side plate 420, and a second side plate 430. The top plate 410 extends in the front-rear direction. The first side plate 420 is connected to the left rear end of the top plate 410, and the second side plate 430 is connected to the right side of the top plate 410. The first side plate 420 extends into the clearance groove 260, and a slot 440 is provided at the front end of the first side plate 420. A second roller 500 is rotatably connected to the rear end of the second side plate 430, and the second roller 500 is accommodated in the first side plate 430. Within the space enclosed by plate 420, top plate 410, and second side plate 430, the second roller 500 is used to roll on the support plate 220. The structure of the support arm 400 is coordinated with the structure of the cantilever 100 and the slide rail 200. The cooperation between the first side plate 420 and the clearance groove 260 allows the support arm 400 to both slide and be guided, making the sliding path more stable. It should be noted that the rotation axes of the first roller 300 and the second roller 500 both extend in the left-right direction.

[0043] In some embodiments, the limiting mating plate 600 is inclined relative to the extending direction of the second side plate 430. After the second side plate 430 is folded, the limiting mating plate 600 abuts against the folding limiting plate 250. After the limiting mating plate 600 is inclined, after the second side plate 430 is folded, the plate surface of the limiting mating plate 600 can contact the folding limiting plate 250 more, thereby improving the stability of contact and force.

[0044] Reference Figure 1 , Figure 2 and Figure 4Several reinforcing plates 110 are connected between two adjacent cantilever arms 100. The reinforcing plates 110 improve the structural strength of the two adjacent cantilever arms 100. The support column 700 is provided with a socket 710. The rear end of the cantilever arm 100 is provided with a plug 120. The plug 120 is used to insert into the socket 710 to fix the corresponding cantilever arm 100. The socket 710 facilitates quick connection of the cantilever arm 100, improves the quick-disassembly performance of the entire display rack, and facilitates installation and assembly. It can be understood that the plug 120 at the rear end of the cantilever arm 100 is hook-shaped. After the plug 120 is inserted into the socket 710, it is hooked onto the support column 700 through the hook part.

[0045] The usage process is as follows:

[0046] The shelf 800 drives the support arm 400 to slide. The support arm 400 slides on the slide rail 200 via the second roller 500. When the slot 440 on the support arm 400 engages with the first roller 300, the second roller 500 slides into the clearance opening 240, causing the shelf 800 and the support arm 400 to fold downwards with the first roller 300 as the axis. Because the limiting plate 600 is set between the first roller 300 and the second roller 500, the limiting plate 600 folds upwards to abut against the folding limiting plate 250, thereby limiting the folding angle of the support arm 400, that is, limiting the folding angle of the shelf 800. The shelf 800 is then used to display goods.

[0047] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0048] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A display stand, characterized in that include: Several support columns (700) are arranged side by side; The display mechanism includes a cantilever (100) and a support arm (400), wherein the support arm (400) is slidably connected to the cantilever (100), and both the support arm (400) and the cantilever (100) extend in a rearward direction. A first roller (300) is rotatably connected to the cantilever (100), and a slot (440) is provided on the support arm (400). When the support arm (400) slides to a predetermined position, the slot (440) engages with the first roller (300), and the support arm (400) can fold around the first roller (300). A shelf (800) is attached to the support arm (400). The shelf (800) can slide or fold with the support arm (400). The shelf (800) is used to place the displayed goods.

2. A display stand according to claim 1, characterised in that The exhibition venue also includes: A slide rail (200) is provided on the cantilever (100). A clearance groove (260) is provided between the slide rail (200) and the cantilever (100). The first roller (300) extends into the clearance groove (260). Both the slide rail (200) and the cantilever (100) extend in the front-rear direction. A clearance opening (240) is provided at the front end of the slide rail (200). A folding limiting plate (250) is provided at the front end of the clearance opening (240). The support arm (400) is slidably connected to the slide rail (200). The slot (440) is provided on the side of the support arm (400) near the slide rail (200). The second roller (500) is rotatably connected to the side of the support arm (400) away from the slide rail (200), and the second roller (500) is used to roll on the slide rail (200); A limiting plate (600) is connected to the support arm (400). The limiting plate (600) is disposed between the first roller (300) and the second roller (500). The support arm (400) slides forward to make the second roller (500) roll into the clearance opening (240) and make the slot (440) lock the first roller (300). When the support arm (400) is folded down, the limiting plate (600) is used to abut against the folding limiting plate (250) to limit the folding angle of the support arm (400). At the same time, the limiting plate (600) can limit the support arm (400) from being pushed back.

3. A display stand according to claim 2, wherein, The slide rail (200) includes a vertical plate (210), a support plate (220), and a connecting plate (230). The vertical plate (210) is connected to the cantilever (100) through the connecting plate (230). The clearance groove (260) is defined between the vertical plate (210) and the cantilever (100). The support plate (220) is disposed at the upper end of the vertical plate (210). The clearance opening (240) is opened at the front end of the support plate (220). The first roller (300) is rotatably connected to the front end of the vertical plate (210). The rotation axis of the first roller (300) extends in the left-right direction. The first roller (300) is accommodated in the clearance groove (260).

4. A display stand according to claim 3, characterised in that The rear end of the upright plate (210) is provided with a support plate (270), which is connected to the lower end of the upright plate (210). The support plate (270) and the support plate (220) are arranged opposite to each other in the vertical direction. The support plate (270) is used to support the first roller (300).

5. A display stand according to claim 4, characterised in that The cantilever (100), the upright plate (210), the support plate (220), the connecting plate (230), and the support plate (270) are integrally formed.

6. A display stand according to claim 4, wherein The support arm (400) includes a top plate (410), a first side plate (420), and a second side plate (430). The top plate (410) extends in the front-rear direction. The first side plate (420) is connected to the left rear end of the top plate (410), and the second side plate (430) is connected to the right side of the top plate (410). The first side plate (420) extends into the clearance groove (260), and the slot (440) is provided at the front end of the first side plate (420). The second roller (500) is rotatably connected to the rear end of the second side plate (430). The second roller (500) is accommodated in the space enclosed by the first side plate (420), the top plate (410), and the second side plate (430). The second roller (500) is used to roll on the support plate (220).

7. A display stand according to claim 6, characterised in that The limiting plate (600) is inclined relative to the extension direction of the second side plate (430), and the limiting plate (600) abuts against the folded limiting plate (250) after the second side plate (430) is folded.

8. A display rack according to claim 7, characterized in that, Several reinforcing plates (110) are connected between two adjacent cantilever arms (100).

9. A display stand according to claim 8, characterised in that The support column (700) is provided with a socket (710), and the rear end of the cantilever (100) is provided with a plug (120). The plug (120) is used to plug into the socket (710) to fix the corresponding cantilever (100).

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