Storage device

Abstract

The utility model belongs to the technical field of product storage, and discloses a storage device which comprises a support, a plurality of supporting rods and a plurality of supporting rods. The supporting structure comprises supporting wheels, the supporting wheels are rotationally connected to the mounting rod, and the supporting wheels are used for supporting a product; the limiting structure comprises a plurality of limiting pieces, at least parts of the limiting pieces are arranged above the supporting wheels, the limiting pieces are connected to the bottom frame, the multiple limiting pieces are arranged at intervals in the first direction, and a limiting space is formed between every two adjacent limiting pieces; the storage device provided by the utility model can solve the technical problem that the coated glass sample plate is difficult to take out from the sample plate storage rack in the prior art.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of product storage, and particularly relates to a storage device. BACKGROUND

[0002] The coated glass has different colors, and in the production process, the color of the coated glass needs to be compared with the color of a coated glass sample plate to keep the color of the coated glass consistent. The coated glass sample plate is usually placed on a sample plate storage rack, and the coated glass sample plate is taken out when color comparison is needed, and the coated glass sample plate is placed on the storage rack after the color comparison is completed; the coated glass sample plate needs to be lifted for a long time when it is taken out from the sample plate storage rack, and it is difficult to take out the coated glass sample plate. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the embodiment of the application is to provide a storage device to solve the technical problem that it is difficult to take out the coated glass sample plate from the sample plate storage rack in the prior art.

[0004] To achieve the above purpose, the embodiment of the application provides a storage device, which comprises: a support, the support comprising a base frame and a mounting rod arranged on the base frame, the mounting rod extending along a first direction; a support structure comprising a support wheel, the support wheel being rotationally connected to the mounting rod, the support wheel being used for supporting a product; a limiting structure comprising a plurality of limiting members, the limiting members being arranged at least partially above the support wheel, the limiting members being connected to the base frame, and the plurality of limiting members being arranged at intervals along the first direction, a limiting space being formed between adjacent two limiting members.

[0005] In some embodiments, an annular groove is arranged on the outer ring surface of the support wheel, the annular groove is coaxial with the support wheel, and the annular groove is used for hindering the product from moving along the first direction.

[0006] In some embodiments, the number of mounting rods is a plurality, the plurality of mounting rods are arranged at intervals along a second direction, the second direction is perpendicular to the first direction, and the second direction intersects with a vertical direction; the support structure comprises a plurality of support wheels arranged along the second direction, and the plurality of support wheels are respectively rotationally connected to the plurality of mounting rods.

[0007] In some embodiments, the storage device comprises a plurality of support structures, the support structures are arranged at intervals along the first direction, and the support structures correspond one by one to the limiting spaces; the mounting rod is provided with the support wheels of the plurality of support structures, and the storage device further comprises a positioning sleeve arranged on the mounting rod, the positioning sleeve is arranged between adjacent two support wheels to separate the support wheels.

[0008] In some embodiments, the support frame further comprises at least one first support rod, two ends of the first support rod are connected to the base frame and the top frame respectively, and the first support rod is used for supporting the top frame; the top frame is arranged above the base frame and extends along the first direction; the limiting member comprises a limiting arm, a length direction of the limiting arm intersects with the vertical direction and is perpendicular to the first direction, and two ends of the limiting arm along the length direction are connected to the top frame and the base frame respectively.

[0009] In some embodiments, in a projection plane perpendicular to the vertical direction, a projection of the top frame is arranged on one side of a projection of the support structure along the second direction, and a projection of one end of the limiting arm connected to the base frame is arranged on a side of the projection of the support structure along the second direction away from the projection of the top frame.

[0010] In some embodiments, the support frame further comprises at least one second support rod, a length direction of the second support rod intersects with the length direction of the first support rod, two ends of the second support rod are connected to the top frame and the base frame respectively, the second support rod is parallel to the limiting arm, and a limiting space is formed between the second support rod and the adjacent limiting arm.

[0011] In some embodiments, the limiting member further comprises a buffer sleeve sleeved on the limiting arm.

[0012] In some embodiments, the storage device further comprises a moving wheel connected to the base frame.

[0013] In some embodiments, the storage device further comprises a male buckle and a female buckle connected to two ends of the support frame along the first direction respectively, and the male buckles and the female buckles of different storage devices can be clamped.

[0014] The storage device provided by the application has the beneficial effects that the support wheel and the limiting member can support the product in the vertical direction and the horizontal direction, so that the product is kept stable on the storage device. When the product is placed on the storage device, the product can be lifted and placed on the support wheel, the product can be pushed into the limiting space, the support wheel can generate rolling friction with the product, the product is less likely to be damaged and the force for pushing the product is small, so that the product is easily placed on the storage device. When the product is taken out from the storage device, a part of the product can be pulled out of the moving space first, the product is pulled out of the moving space, so that the product is easily lifted outside the moving space and taken out from the storage device. The storage device provided by the embodiments of the application can be used for storing glass products such as coated glass samples, and can solve the technical problem that it is difficult to take out the coated glass sample from the sample storage frame. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0016] Figure 1 The schematic view of the storage device provided by some embodiments of the present application is shown in the figure.

[0017] Figure 2 The schematic view of the storage device provided by some embodiments of the present application is shown in the figure. Figure 1

[0018] Figure 3 The side view of the storage device provided by some embodiments of the present application is shown in the figure.

[0019] Figure 4 The schematic view of the connection of the supporting wheel, the positioning sleeve and the mounting rod provided by some embodiments of the present application is shown in the figure.

[0020] Figure 5 The schematic view of the limiting member provided by some embodiments of the present application is shown in the figure.

[0021] Figure 6 The schematic view of the connection of the two storage devices provided by some embodiments of the present application is shown in the figure.

[0022] Figure 7 The schematic view of the connection of the two storage devices provided by some embodiments of the present application is shown in the figure. Figure 6 The partial enlarged view of part B in the figure.

[0023] In the figure, the various reference signs represent:

[0024] 100, storage device;

[0025] 10, bracket; 11, base frame; 12, mounting rod; 13, first supporting rod; 14, second supporting rod; 15, top frame;

[0026] 20, supporting structure; 21, supporting wheel; 211, annular groove;

[0027] 30, limiting structure; 31, limiting member; 311, limiting arm; 312, buffer sleeve; 32, limiting space;

[0028] 40, moving wheel;

[0029] 50, male buckle;

[0030] 60, female buckle;

[0031] 70, signboard;

[0032] 80, positioning sleeve. ​DETAILED DESCRIPTION

[0033] In order to make the technical problems to be solved, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.

[0034] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0035] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying 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 limiting the present application.

[0036] In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly and specifically limited.

[0037] The embodiments of the present application provide a storage device for storing products; the present application takes the storage device for storing coated glass samples as an example for description, and it can be understood that the storage device can also be used for storing other products.

[0038] The embodiments of the present application provide a storage device, please refer to Figures 1 to 3 The storage device 100 includes a support 10, a support structure 20 and a limiting structure 30; the support 10 includes a chassis 11 and a mounting rod 12 arranged on the chassis 11, the mounting rod 12 extends along a first direction X; the support structure 20 includes a support wheel 21, the support wheel 21 is rotatably connected to the mounting rod 12, and the support wheel 21 is used for supporting the product; the limiting structure 30 includes a plurality of limiting members 31, the limiting members 31 are at least partially arranged above the support wheel 21, the limiting members 31 are connected to the chassis 11, and the plurality of limiting members 31 are arranged at intervals along the first direction X, and a limiting space 32 is formed between adjacent two limiting members 31.

[0039] The support frame 10 is used for supporting the limiting structure 30 and the support structure 20. The base frame 11 is located at the bottom of the support frame 10. Optionally, the mounting rod 12 can be fixedly connected to the base frame 11 or rotatably connected to the base frame 11. The first direction X intersects the direction of gravity of the support frame 10.

[0040] The support wheel 21 is rotatably connected to the mounting rod 12, that is, the support wheel 21 is sleeved on the mounting rod 12 and can rotate on the mounting rod 12, and the rotation axis of the support wheel 21 extends along the first direction X. The outer ring surface of the support wheel 21 can support the bottom end of the product, and the friction between the support wheel 21 and the product can hinder the product from moving along the first direction X. Optionally, the mounting rod 12 is a circular rod, and the support wheel 21 can be directly sleeved on the mounting rod 12, and the connection between the support wheel 21 and the mounting rod 12 is relatively simple.

[0041] The limiting structure 30 can include two limiting members 31 or more than two limiting members 31. The limiting member 31 is at least partially arranged above the support wheel 21, that is, in the vertical direction Z, the top end of the limiting member 31 is arranged above the support wheel 21, or the limiting member 31 is entirely arranged above the support wheel 21. The limiting member 31 can support the part of the product above the support wheel 21 and hinder the product from moving along the first direction X. The plurality of limiting members 31 are arranged along the first direction X, and the adjacent two limiting members 31 are arranged at intervals along the first direction X. Optionally, the limiting member 31 can be a plate-shaped structure, the area of the limiting member 31 that can support the product is large, and the product can be stably supported. Optionally, the limiting member 31 can be a block-shaped structure, and the volume of the limiting member 31 is small and the structure is simple.

[0042] The limiting space 32 is formed between the adjacent limiting members 31, and the adjacent two limiting spaces 32 share one limiting member 31; the limiting space 32 is used for storing the product, and the limiting members 31 located on both sides of the limiting space 32 along the first direction X are used for supporting the both ends of the product along the first direction X, thereby hindering the product from moving along the first direction X. When the limiting member 31 supports the product, the product is subjected to the horizontal component force of the support member, so that the product can be kept stable in the horizontal direction. The limiting member 31 is at least partially arranged above the support wheel 21, that is, the limiting space 32 is at least partially arranged above the support wheel 21.

[0043] When placing the product into the storage device 100, the product can be lifted and a part of the product is placed between two adjacent limiting members 31, and the product is placed on the supporting wheel 21, and then the product is pushed to drive the supporting wheel 21 to roll. After the product is pushed into the limiting space 32, the supporting wheel 21 supports the product in the vertical direction Z, and the friction between the supporting wheel 21 and the product hinders the product from moving in the first direction X, that is, hinders the product from moving in the horizontal direction. The product is inclined against one limiting member 31, and the limiting member 31 and the supporting wheel 21 jointly hinder the product from moving in the horizontal direction, so that the product is kept stable. The supporting wheel 21 and the limiting member 31 jointly support the product, which can disperse the weight of the product and prevent the local pressure of the product from being too large, so as to protect the edge of the glass and reduce the damage of the glass. When taking out the product, the product can be pulled to drive the supporting wheel 21 to rotate, and when a part of the product moves out of the limiting space 32, the product is lifted and taken off from the storage device 100.

[0044] The storage device 100 provided by the embodiment of the present application has the beneficial effects that the supporting wheel 21 and the limiting member 31 can support the product in the vertical direction Z and the horizontal direction, so that the product is kept stable on the storage device 100. When placing the product into the storage device 100, the product can be lifted and placed on the supporting wheel 21, and the product can be pushed into the limiting space 32. The supporting wheel 21 can generate rolling friction with the product, the product is less likely to be damaged, and the force for pushing the product is small, so that the product is easily placed on the storage device 100. When taking out the product from the storage device 100, a part of the product can be pulled out of the moving space first, and after the product is pulled out of the moving space, the product is easily lifted outside the moving space and taken out of the storage device 100. The storage device 100 provided by the embodiment of the present application can be used for storing glass products such as coated glass samples, and can solve the technical problem that it is difficult to take out the coated glass sample from the sample storage rack.

[0045] In some embodiments, please refer to Figure 2 The outer ring surface of the supporting wheel 21 is provided with an annular groove 211, the annular groove 211 is coaxial with the supporting wheel 21, and the annular groove 211 is used for hindering the product from moving in the first direction X.

[0046] The annular groove 211 refers to a circular annular groove opened on the outer ring surface of the support wheel 21. The annular groove 211 has a bottom wall and side walls on both sides of the bottom wall along the first direction X. The bottom wall of the annular groove 211 is used to support the product along the vertical direction Z, and the side wall of the annular groove 211 is used to support the product along the first direction X, which can hinder the movement of the product along the first direction X. Optionally, the cross section of the annular groove 211 is U-shaped, that is, the bottom wall of the annular groove 211 and the side wall are rounded. The annular groove 211 can be suitable for products with rounded bottom ends, which can reduce the point contact or line contact between the annular groove 211 and the product, increase the contact area between the product and the annular groove 211, and reduce the friction force on the product.

[0047] When the product is placed in the storage device 100, the bottom end of the product is located in the annular groove 211, and the product is also located between the two limiting members 31. The product is provided with a limiting member 31 and a side wall of the annular groove 211 on both sides along the first direction X. One side of the product along the first direction X can abut against one side wall of the annular groove 211, and the other side of the product along the first direction X can abut against one limiting member 31, so that the product is kept stable in the horizontal direction.

[0048] The beneficial effects of the embodiments of the present application are that the annular groove 211 is arranged to limit the bottom end of the product, and the abutment of the side wall of the annular groove 211 and the product can stably limit the movement of the product, so that the product is more stable on the storage device 100.

[0049] In some embodiments, please refer to Figure 1 The number of mounting rods 12 is multiple, and the multiple mounting rods 12 are arranged at intervals along the second direction Y. The second direction Y is perpendicular to the first direction X and intersects with the vertical direction Z. The support structure 20 includes multiple support wheels 21 arranged along the second direction Y, and the multiple support wheels 21 are respectively rotationally connected to the multiple mounting rods 12.

[0050] The number of mounting rods 12 is two or more. The multiple mounting rods 12 are arranged at intervals along the second direction Y, that is, the multiple mounting rods 12 are arranged along the second direction Y, and adjacent mounting rods 12 are arranged at intervals.

[0051] The number of support wheels 21 in the same support structure 20 is two or more. The support wheels 21 are arranged along the second direction Y, and the mounting rods 12 connected with the support wheels 21 extend along the first direction X, that is, the support wheels 21 in the same support structure 20 are connected to different mounting rods 12. Adjacent mounting rods 12 are arranged at intervals, that is, adjacent two support wheels 21 in the support structure 20 are arranged at intervals. Optionally, the second direction Y is perpendicular to the vertical direction Z, so that the bottom end of the product can be kept horizontal on the multiple support wheels 21.

[0052] The beneficial effects of the embodiments of the present application are that the plurality of support wheels 21 can support multiple positions of the product, so that the product is more stable on the storage device 100.

[0053] In some embodiments, referring to Figure 1 , Figure 4 , Figure 6 and Figure 7 , the storage device 100 includes a plurality of support structures 20, the support structures 20 are arranged at intervals along the first direction X, and the support structures 20 correspond one-to-one to the limiting spaces 32; the mounting rod 12 is provided with a plurality of support wheels 21 of the support structures 20, and the storage device 100 further includes a positioning sleeve 80 sleeved on the mounting rod 12, the positioning sleeve 80 is arranged between the adjacent two support wheels 21 to separate the support wheels 21.

[0054] The support structures 20 are arranged at intervals along the first direction X, that is, the plurality of support structures 20 are arranged along the first direction X, and the adjacent support wheels 21 are arranged at intervals along the first direction X. The support structures 20 correspond one-to-one to the limiting spaces 32, that is, the number of the support structures 20 is equal to the number of the limiting spaces 32, one product is stored in one support structure 20 and one corresponding limiting space 32, and each support structure 20 is provided with two corresponding limiting pieces 31 above, the limiting pieces 31 can separate the products to prevent collision or wear between the products.

[0055] A plurality of support wheels 21 arranged along the first direction X can be arranged on the same mounting rod 12, and the plurality of support wheels 21 arranged along the first direction X belong to the plurality of support structures 20 arranged along the first direction X. The two ends of the positioning sleeve 80 along the first direction X can respectively abut against the adjacent two support wheels 21 to hinder the adjacent support wheels 21 from moving close to each other along the first direction X, thereby separating the adjacent support wheels 21 on the same mounting rod 12. The positioning sleeve 80 can limit the position of the support wheel 21 by hindering the movement of the support wheel 21, so that the position of the support wheel 21 along the first direction X remains stable. Optionally, the positioning sleeve 80 can be fixedly connected to the mounting rod 12 to prevent one support wheel 21 from rotating and affecting the adjacent another support wheel 21.

[0056] The beneficial effects of the embodiments of the present application are that the plurality of support structures 20 and the plurality of limiting spaces 32 can support a plurality of products, thereby increasing the capacity of the storage device 100. The positioning sleeve 80 can separate the adjacent support wheels 21, thereby reducing the influence between the adjacent support wheels 21; the positioning sleeve 80 can also keep the position of the support wheel 21 along the first direction X stable, thereby enabling the support wheel 21 to stably support the product.

[0057] In some embodiments, referring to Figure 1 and Figure 3The support frame 10 further comprises at least one first support rod 13 and a top frame 15, two ends of the first support rod 13 are connected to the bottom frame 11 and the top frame 15 respectively, and the first support rod 13 is used for supporting the top frame 15; the top frame 15 is arranged above the bottom frame 11 and extends along the first direction X; the limiting member 31 comprises a limiting arm 311, a length direction P of the limiting arm 311 intersects with the vertical direction Z and is perpendicular to the first direction X, and two ends of the limiting arm 311 along the length direction P are connected to the top frame 15 and the bottom frame 11 respectively.

[0058] The two ends of the first support rod 13 along the length direction are connected to the bottom frame 11 and the top frame 15, the first support rod 13 is connected to the bottom frame 11, so that the bottom frame 11 supports the top frame 15 through the first support rod 13. Optionally, the first support rod 13 is vertically arranged, which can provide a larger supporting force. Optionally, a plurality of first support rods 13 can be arranged, and each first support rod 13 can be connected to the end and the middle of the top frame 15 along the first direction X, which can stably support the top frame 15.

[0059] The top frame 15 is used for supporting the limiting arm 311 together with the bottom frame 11; the top frame 15 is arranged above the bottom frame 11, that is, above the support wheel 21; the top frame 15 extends along the first direction X, which facilitates supporting a plurality of limiting arms 311 distributed along the first direction X.

[0060] The limiting arm 311 refers to a structure with a larger size in the length direction P and a smaller size in other directions perpendicular to the length direction P of the limiting arm 311. The limiting arm 311 is used for supporting the part of the product above the support wheel 21, and can hinder the product from moving along the first direction X. Optionally, the limiting arm 311 can be a plate-shaped structure, a rod-shaped structure, etc.

[0061] The length direction P of the limiting arm 311 intersects with the vertical direction Z and is perpendicular to the first direction X, and the two ends of the limiting arm 311 along the length direction P are connected to the top frame 15 and the bottom frame 11 respectively, that is, in a direction at an angle with the vertical direction Z, the limiting arm 311 extends from the bottom frame 11 to the top frame 15, the limiting arm 311 is arranged obliquely from bottom to top, and in a projection plane perpendicular to the vertical direction Z, the projection of the limiting arm 311 extends along the second direction Y, and the limiting arm 311 has a certain size in the vertical direction Z and the second direction Y. The size of the limiting arm 311 of the support frame 10 can be designed according to the size of the product to meet the production requirements.

[0062] The embodiment of the present application has the beneficial effects that: the limiting arms 311 support the products, the limiting space 32 between the limiting arms 311 is small, most of the area of the product is located outside the limiting space 32, the product is convenient to take and place outside the limiting space 32, and the influence of the limiting arms 311 on taking and placing the product is reduced. The top frame 15 and the bottom frame 11 support the two ends of the limiting arm 311, which can make the limiting arm 311 more stable. The limiting arm 311 has a certain size in the vertical direction Z and the second direction Y, which can support and limit products of different heights, and can also support products of different sizes in the second direction Y, so that the storage device 100 can be suitable for different products.

[0063] In some embodiments, please refer to Figure 1 and Figure 3 In the projection plane perpendicular to the vertical direction Z, the orthographic projection of the top frame 15 is located on one side of the orthographic projection of the support structure 20 along the second direction Y, and the orthographic projection of the end of the limiting arm 311 connected with the bottom frame 11 is located on the side of the orthographic projection of the support structure 20 along the second direction Y away from the orthographic projection of the top frame 15.

[0064] In the projection plane perpendicular to the vertical direction Z, the orthographic projection of the top frame 15 is located on one side of the orthographic projection of the support structure 20 along the second direction Y, that is, the top frame 15 is not arranged directly above the support structure 20, and the top frame 15 is located on one side of the support structure 20 in the second direction Y. The end of the limiting arm 311 connected with the top frame 15 is located on one side of the support structure 20.

[0065] In the projection plane perpendicular to the vertical direction Z, the orthographic projection of the end of the limiting arm 311 connected with the bottom frame 11 is located on the side of the orthographic projection of the support structure 20 along the second direction Y away from the orthographic projection of the top frame 15, that is, in the second direction Y, the end of the limiting arm 311 connected with the bottom frame 11 is located on the other side of the support structure 20, and the support structure 20 is located between the two ends of the limiting arm 311 along the length direction P.

[0066] The embodiment of the present application has the beneficial effects that: the top frame 15 is arranged on one side of the support structure 20 along the second direction Y, so that the top frame 15 is located on one side of the product along the second direction Y, which can prevent the top frame 15 from limiting the height of the product. In the second direction Y, the two ends of the limiting arm 311 are arranged on the two sides of the support structure 20, so that the limiting arm 311 can correspond to the position of the support structure 20, and the limiting arm 311 can support the products at different positions of the support structure 20.

[0067] In some embodiments, please refer to Figure 1 and Figure 3The support frame 10 further comprises at least one second support rod 14, the length direction P of the second support rod 14 intersects with the length direction of the first support rod 13, and the two ends of the second support rod 14 are connected to the top frame 15 and the bottom frame 11 respectively, and the second support rod 14 is parallel to the limiting arm 311, and a limiting space 32 is formed between the second support rod 14 and the adjacent limiting arm 311.

[0068] The second support rod 14 can be provided with one or more than one. The length direction P of the second support rod 14 intersects with the length direction of the first support rod 13, and the two ends of the second support rod 14 along the length direction P are connected to the top frame 15 and the bottom frame 11 respectively, that is, the second support rod 14 can support the top frame 15, and the second support rod 14 and the first support rod 13 support the top frame 15 from different directions.

[0069] Optionally, the second support rod 14 can be provided with multiple second support rods 14, and each second support rod 14 can be connected to the end and the middle of the top frame 15 along the first direction X, and can stably support the top frame 15.

[0070] The second support rod 14 and the adjacent limiting arm 311 form a limiting space 32, that is, the second support rod 14 and the adjacent limiting arm 311 are spaced apart and form a limiting space 32 between the second support rod 14 and the adjacent limiting arm 311 in the first direction X, the second support rod 14 can support the part of the product above the supporting wheel 21, and can hinder the product from moving along the first direction X. The limiting space 32 formed between the second support rod 14 and the adjacent limiting arm 311 corresponds to the supporting structure 20.

[0071] The beneficial effects of the embodiments of the present application are that the second support rod 14 can support the top frame 15 from different directions with the first support rod 13, so that the top frame 15 is more stable. The second support rod 14 and the limiting arm 311 form a limiting space 32, which can increase the number of limiting spaces 32 and store more products.

[0072] In some embodiments, please refer to Figure 5 The limiting piece 31 further comprises a buffer sleeve 312 sleeved on the limiting arm 311.

[0073] The buffer sleeve 312 arranged on the limiting arm 311 can separate the product from the limiting arm 311, and the buffer sleeve 312 has elasticity. Optionally, the buffer sleeve 312 can include rubber, pearl wool and the like, which have good elasticity and are not easy to be damaged.

[0074] The beneficial effects of the embodiments of the present application are that the buffer sleeve 312 can prevent the product from directly colliding with the limiting arm 311, and the buffer sleeve 312 can elastically deform when colliding with the product, thereby reducing the stress on the product and protecting the product.

[0075] In some embodiments, the second support rod 14 is provided with a rubber pad, which protects the product and increases the safety of the product storage.

[0076] In some embodiments, referring to Figure 1 , the storage device 100 further comprises a mobile wheel 40 connected to the base frame 11.

[0077] The mobile wheel 40 can support the base frame 11. Optionally, the mobile wheel 40 can be a caster with a brake, which facilitates locking the mobile wheel 40 and keeps the storage device 100 stable. Optionally, the mobile wheel 40 is provided with four and arranged at the four corners of the base frame 11, which can stably support the storage device 100.

[0078] The beneficial effects of the embodiments of the application are that the mobile wheel 40 can push the support 10 to move, which is more labor-saving when moving the support 10.

[0079] In some embodiments, referring to Figure 6 and Figure 7 , the storage device 100 further comprises a male buckle 50 and a female buckle 60 connected to the support 10 at two ends along the first direction X, respectively, and the male buckle 50 and the female buckle 60 of different storage devices 100 can be clamped.

[0080] The male buckle 50 and the female buckle 60 are connected to different ends of the support 10 along the first direction X. The male buckle 50 and the female buckle 60 of different storage devices 100 can be clamped, that is, the male buckle 50 of one storage device 100 can be clamped with the female buckle 60 of another storage device 100, and two storage devices 100 can be connected together through the male buckle 50 and the female buckle 60. Optionally, the male buckle 50 can be a male part of a straight plug-in buckle, and the female buckle 60 can be a female part of a straight plug-in buckle, which facilitates connection and separation. Optionally, the male buckle 50 and the female buckle 60 can be connected to one side of the support 10 along the second direction Y, so that the two ends of different storage devices 100 along the first direction X can abut, and two storage devices 100 can transmit force through the end of the support 10, reducing the stress on the male buckle 50 and the female buckle 60.

[0081] The male buckle 50 and the female buckle 60 are connected to the end of the support 10 along the first direction X, that is, one end of different storage devices 100 along the first direction X can be connected to each other. When taking and placing the product, the product moves along the second direction Y, and connecting one end of different storage devices 100 along the first direction X to each other has little effect on taking and placing the product.

[0082] The beneficial effects of the embodiments of the present application are that the male end buckle 50 and the female end buckle 60 capable of being clamped with each other are arranged on different storage devices 100, the different storage devices 100 can be connected together through the clamping of the male end buckle 50 and the female end buckle 60, the friction between the multiple storage devices 100 and the ground is greater, and the storage devices 100 can be prevented from moving, so that the storage devices 100 are more stable.

[0083] In some embodiments, referring to Figure 6 and Figure 7 , the first connecting piece, the female end buckle 60 includes a second connecting piece, the male end buckle 50 is fixedly connected to the support 10, and the male end buckle 50 includes a protrusion; the female end buckle 60 is rotationally connected to the support 10, and the female end buckle 60 is provided with a notch capable of being clamped with the protrusion; when the notch is clamped on the protrusion, the opening of the notch faces downward, and the protrusion supports the female end buckle 60 below the female end buckle 60.

[0084] When connecting two storage devices 100, the two storage devices 100 are arranged adjacent to each other at one end in the first direction X, the female end buckle 60 of one storage device 100 is rotated, the notch of the female end buckle 60 is clamped on the protrusion of the male end buckle 50 of the other storage device 100, the female end buckle 60 and the male end buckle 50 are connected together, and the two storage devices 100 are connected together. When separating the two storage devices 100, the female end buckle 60 is rotated to separate from the male end buckle 50, and the two storage devices 100 are separated.

[0085] In some embodiments, referring to Figure 1 , the storage device 100 further includes a signboard 70, and the signboard 70 is marked with information of products, so as to facilitate management and searching of specific products.

[0086] In some embodiments, referring to Figures 1 to 4 , the storage device 100 includes a support 10, a support structure 20 and a limiting structure 30; the support 10 includes a base frame 11, a mounting rod 12 arranged on the base frame 11, a first support rod 13 and a top frame 15, both ends of the first support rod 13 are connected to the base frame 11 and the top frame 15 respectively, and the first support rod 13 is used for supporting the top frame 15; the top frame 15 is arranged above the base frame 11 and extends along the first direction X. The mounting rod 12 extends along the first direction X, the number of the mounting rod 12 is multiple, and the multiple mounting rods 12 are arranged at intervals along a second direction Y, the second direction Y is perpendicular to the first direction X, and both the first direction X and the second direction Y are perpendicular to a vertical direction Z. The support structure 20 includes multiple support wheels 21 arranged along the second direction Y, and the multiple support wheels 21 are rotationally connected to the multiple mounting rods 12 respectively, the support wheel 21 is used for supporting a product, and an annular groove 211 is arranged on an outer ring surface of the support wheel 21, the annular groove 211 is coaxial with the support wheel 21, and the annular groove 211 is used for hindering the product from moving along the first direction X.

[0087] The storage device 100 comprises a plurality of support structures 20, the support structures 20 are arranged at intervals along the first direction X, and the support structures 20 correspond to the limiting spaces 32 one by one; the mounting rod 12 is provided with a plurality of support wheels 21 of the support structures 20, and the storage device 100 further comprises a positioning sleeve 80 sleeved on the mounting rod 12, the positioning sleeve 80 is arranged between the adjacent two support wheels 21 to separate the support wheels 21.

[0088] The limiting structure 30 comprises a plurality of limiting pieces 31, the limiting piece 31 comprises a limiting arm 311, the limiting arm 311 is arranged at least partially above the support wheel 21, the limiting arm 311 is connected to the bottom frame 11, and the plurality of limiting arms 311 are arranged at intervals along the first direction X, the limiting space 32 is formed between the adjacent two limiting arms 311, the length direction of the limiting arm 311 intersects with the vertical direction Z and is perpendicular to the first direction X, and the two ends of the limiting arm 311 along the length direction are connected to the top frame 15 and the bottom frame 11 respectively. In the projection plane perpendicular to the vertical direction Z, the orthographic projection of the top frame 15 is arranged on one side of the orthographic projection of the support structure 20 along the second direction Y, and the orthographic projection of the end of the limiting arm 311 connected to the bottom frame 11 is arranged on the side of the orthographic projection of the support structure 20 away from the orthographic projection of the top frame 15 along the second direction Y.

[0089] The above is only the preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A storage device, characterized in that, include: The bracket includes a base frame and a mounting rod disposed on the base frame, the mounting rod extending along a first direction; A support structure includes a support wheel, which is rotatably connected to the mounting rod and is used to support the product; The limiting structure includes multiple limiting members, each of which is at least partially disposed above the support wheel. The limiting members are connected to the base frame, and the multiple limiting members are spaced apart along the first direction, forming a limiting space between adjacent limiting members.

2. The storage device as claimed in claim 1, characterized in that, The outer ring surface of the support wheel is provided with an annular groove, which is coaxial with the support wheel and is used to prevent the product from moving along the first direction.

3. The storage device as described in claim 1, characterized in that, The number of mounting rods is multiple, and the multiple mounting rods are spaced apart along a second direction, which is perpendicular to the first direction and intersects with the vertical direction; the support structure includes multiple support wheels arranged along the second direction, and the multiple support wheels are rotatably connected to the multiple mounting rods respectively.

4. The storage device as described in claim 3, characterized in that, The storage device includes a plurality of support structures, which are spaced apart along the first direction and correspond one-to-one with the limiting space. The mounting rod is provided with a plurality of support wheels of the support structures. The storage device also includes a positioning sleeve sleeved on the mounting rod, which is positioned between two adjacent support wheels to separate the support wheels.

5. The storage device as described in claim 3, characterized in that, The bracket further includes at least one first support rod and a top frame. The two ends of the first support rod are respectively connected to the base frame and the top frame, and the first support rod is used to support the top frame. The top frame is disposed above the base frame and extends along the first direction. The limiting member includes a limiting arm. The length direction of the limiting arm intersects the vertical direction and is perpendicular to the first direction. The two ends of the limiting arm along its length direction are respectively connected to the top frame and the base frame.

6. The storage device as described in claim 5, characterized in that, On the projection plane perpendicular to the vertical direction, the orthographic projection of the top frame is located on one side of the orthographic projection of the support structure along the second direction, and the orthographic projection of the end of the limiting arm connected to the base frame is located on the side of the orthographic projection of the support structure away from the orthographic projection of the top frame along the second direction.

7. The storage device as claimed in claim 5, characterized in that, The bracket further includes at least one second support rod, the length direction of the second support rod intersects the length direction of the first support rod, the two ends of the second support rod are respectively connected to the top frame and the bottom frame, the second support rod is parallel to the limiting arm, and the limiting space is formed between the second support rod and the adjacent limiting arm.

8. The storage device as described in any one of claims 5-7, characterized in that, The limiting component also includes a buffer sleeve fitted onto the limiting arm.

9. The storage device as described in any one of claims 1-7, characterized in that, The storage device also includes casters connected to the base frame.

10. The storage device as described in any one of claims 1-7, characterized in that, The storage device further includes a male end buckle and a female end buckle respectively connected to both ends of the bracket along the first direction, and the male end buckle and the female end buckle of different storage devices can be engaged.

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