Foldable commodity shelf

Abstract

The utility model relates to the technical field of commodity shelves, in particular to a foldable commodity shelf, and solves the problems that in the prior art, a traditional commodity shelf is obviously insufficient in space utilization and operation convenience, and a commodity shelf of a fixed structure is often difficult to meet actual requirements. The problems that in the folding process of an existing folding storage rack, a person often needs to apply large external force, positioning is not stable enough after folding, sliding or scattering is prone to occurring, inconvenience is brought to operation of the person, and the practicability of the storage rack is reduced are solved. The foldable storage rack comprises two symmetrically-arranged supporting rods and two guardrails vertically arranged on the adjacent side walls of the two supporting rods, a bottom plate is hinged to the lower end of one side of each supporting rod through a hinge, mounting bases are fixedly mounted at the bottom ends of the two supporting rods, and clamping grooves are formed in one sides of the two supporting rods. The bottom plate of the storage rack can be conveniently folded and positioned by a person, the utilization space is improved, the operation burden of the person is relieved, and the practicability of the storage rack is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage racks, in particular to a foldable storage rack. Background Art

[0002] A storage rack is a rack used for placing and organizing sundries. It is mainly composed of a bottom plate and struts. Most storage racks are supported by strip-shaped brackets and the bottom plate is used as a support for placing and carrying items. It has unique structural and design features and can well meet the needs of sorting and arranging items in family life. At the same time, its flexible and versatile characteristics also make it an indispensable part of home life.

[0003] At present, the design of traditional storage racks usually adopts a fixed structure. Although this design ensures the stability and load-bearing capacity of the storage rack to a certain extent, there are obvious deficiencies in space utilization and operation convenience. Especially in the case of limited space or the need to frequently adjust the storage space, the fixed-structure storage rack often fails to meet the actual needs. Moreover, traditional foldable storage racks often require a large external force to be applied by personnel during the folding process, and the positioning after folding is not stable enough, prone to sliding or spreading, which brings inconvenience to personnel operation and also reduces the practicality of the storage rack. Therefore, we propose a foldable storage rack to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a foldable storage rack, which solves the problems that the traditional storage racks in the prior art have obvious deficiencies in space utilization and operation convenience, the fixed-structure storage racks often fail to meet the actual needs, while the existing foldable storage racks often require a large external force to be applied by personnel during the folding process, and the positioning after folding is not stable enough, prone to sliding or spreading, which brings inconvenience to personnel operation and reduces the practicality of the storage rack.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The foldable storage rack includes two symmetrically arranged support rods, and two guardrails vertically arranged on the adjacent side walls of the two support rods. The lower ends of one side of the two support rods are respectively hinged with a bottom plate through hinges, and the bottom ends of the two support rods are fixedly installed with mounting seats. One side of each of the two support rods is provided with a card slot, one side of each of the two bottom plates is fixedly connected with a card block adapted to the card slot, one side of each of the two support rods away from each other is respectively provided with a positioning component connected to the adjacent card block, and slots are respectively opened on the sides of the two card blocks away from each other.

[0007] Preferably, the positioning assembly includes a mounting shell provided on one side of the support rod, and the side of the mounting shell close to the support rod is open. The surface of the mounting shell on one side at the opening is fixedly connected to the adjacent side wall of the support rod. A limiting plate is provided inside the mounting shell, a pull rod is sleeved inside the limiting plate, one end of the pull rod penetrates through the side wall of the support rod and extends into the card slot, and the other end of the pull rod penetrates through the side wall of the mounting shell and is fixedly connected to a pull block.

[0008] Preferably, the positioning assembly further includes a spring provided inside the mounting shell. The inside of the spring is sleeved with the outside of the pull rod, and both ends of the spring are fixedly connected to one side of the limiting plate and the inner wall of one side of the mounting shell respectively.

[0009] Preferably, limiting grooves are opened on the outer walls of the two mounting shells far away from the support rod, circular grooves are opened on the sides of the two pull blocks close to the mounting shells, a limiting block adapted to the limiting groove is provided on one side of the mounting shell, and a plug rod adapted to the circular groove is fixedly connected to one side of the limiting block.

[0010] Preferably, through grooves are linearly arrayed in the middle of the tops of the two bottom plates.

[0011] Preferably, ear seats are symmetrically and fixedly installed on one side of the bottoms of the two bottom plates, and hooks are rotatably connected in a plurality of ear seats.

[0012] The utility model at least has the following beneficial effects:

[0013] Hold the pull block and pull the pull rod to separate one end thereof from the card slot. By folding the bottom plate into a vertical state, the card block is engaged with the card slot. Release the pull block, and the elastic recovery of the spring pushes the limiting plate to drive the pull rod to return to its position, so that one end of the pull rod is inserted into the slot to position the card block and the bottom plate, thereby facilitating the folding and positioning of the bottom plate by personnel, improving the utilization space, reducing the operation burden of personnel, and enhancing the practicability of the storage rack.

[0014] The utility model also has the following beneficial effects:

[0015] When pulling the pull block to move, drive the plug rod to move one end thereof to a horizontal position corresponding to the circular groove by moving the limiting block. Then, when releasing the pull block, one end of the plug rod will abut against the inside of the circular groove to position the pull block, so that the pull rod cannot return to its position and be inserted into the card slot. Through the above operations, it is convenient for personnel to free their hands to fold the bottom plate, and there is no need for personnel to continuously pull the pull block, which brings convenience to the operation of folding the storage rack by personnel. Description of the Drawings

[0016] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic structural diagram of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the hook of the present utility model;

[0019] Figure 3 It is a schematic structural diagram of the clamping block of the present utility model;

[0020] Figure 4 It is a sectional view of the installation shell of the present utility model;

[0021] Figure 5 It is a schematic structural diagram of the plug rod of the present utility model.

[0022] In the figure: 1, support rod; 2, bottom plate; 3, mounting seat; 4, clamping block; 5, guardrail; 6, hook; 7, ear seat; 8, installation shell; 9, limiting plate; 10, pull rod; 11, spring; 12, pull block; 13, plug rod; 14, limiting block. Specific embodiments

[0023] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following will further elaborate on the present utility model in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0024] Referring to Figures 1-5 , a foldable storage rack includes two symmetrically arranged support rods 1 and two guardrails 5 vertically arranged on the adjacent side walls of the two support rods 1. The lower ends of one side of the two support rods 1 are hinged to the bottom plate 2 through hinges, and the bottom ends of the two support rods 1 are fixedly installed with mounting seats 3. Slots are provided on one side of the two support rods 1, and clamping blocks 4 adapted to the slots are fixedly connected to one side of the two bottom plates 2. Positioning components connected to the adjacent clamping blocks 4 are respectively arranged on the mutually remote sides of the two support rods 1. Slots are provided on the mutually remote sides of the two clamping blocks 4. Specifically, by holding the pull block 12 and pulling the pull rod 10 to separate one end thereof from the slot, the bottom plate 2 is folded into a vertical state so that the clamping block 4 is engaged with the slot, and the pull block 12 is released to enable the spring 11 to elastically recover and push the limiting plate 9 to drive the pull rod 10 to return to its position, and one end thereof is inserted into the slot to position the clamping block 4 and the bottom plate 2, thereby facilitating the folding and positioning of the bottom plate 2 by personnel, improving the utilization space, reducing the operation burden of personnel, and enhancing the practicality of the storage rack.

[0025] Further, the positioning component includes a mounting shell 8 provided on one side of the support rod 1. The side of the mounting shell 8 close to the support rod 1 is open. The surface of the mounting shell 8 at one side and adjacent to the side wall of the support rod 1 is fixedly connected. A limiting plate 9 is provided inside the mounting shell 8. A pull rod 10 is sleeved inside the limiting plate 9. One end of the pull rod 10 penetrates through the side wall of the support rod 1 and extends into the card slot. The other end of the pull rod 10 penetrates through the side wall of the mounting shell 8 and is fixedly connected with a pull block 12. Specifically, through the setting of the pull block 12, the pull block 12 can facilitate a person to hold the pull block 12 and pull the pull rod 10 to move, bringing convenience to the operation of the person.

[0026] Further, the positioning component further includes a spring 11 provided in the mounting shell 8. The inside of the spring 11 is sleeved with the outside of the pull rod 10. The two ends of the spring 11 are respectively fixedly connected with one side of the limiting plate 9 and the inner wall of one side of the mounting shell 8. Specifically, through the setting of the spring 11, a person can hold the pull block 12 and pull the pull rod 10 to move. The pull rod 10 then drives the limiting plate 9 to move and squeezes the spring 11. At this time, one end of the pull rod 10 is separated from the inside of the card slot. The person folds the bottom plate 2 into a vertical state through the hinge, so that the clamping block 4 is clamped with the card slot. Then, the pull block 12 is released, and the spring 11 loses the extrusion force and drives the limiting plate 9 to drive the pull rod 10 to return under the elastic recovery. One end of the pull rod 10 then inserts into the slot on one side of the clamping block 4, thereby positioning the clamping block 4 and the bottom plate 2, thus quickly and conveniently folding the bottom plate 2 by the person, improving the utilization space, reducing the operation burden of the person, and improving the practicability of the storage rack.

[0027] Further, limiting grooves are respectively opened on the outer walls of the two mounting shells 8 away from the support rod 1. Circular grooves are respectively opened on the sides of the two pull blocks 12 close to the mounting shell 8. A limiting block 14 adapted to the limiting groove is provided on one side of the mounting shell 8. One side of the limiting block 14 is fixedly connected with an insertion rod 13 adapted to the circular groove. Specifically, through the setting of the insertion rod 13, when a person pulls the pull block 12 to move, the person can move the limiting block 14 in the limiting groove and drive the insertion rod 13 to move, so that one end of the insertion rod 13 moves to a position horizontally aligned with the circular groove. Then, when the pull block 12 is released, one end of the insertion rod 13 will abut against the inside of the circular groove on one side of the pull block 12, thereby positioning the pull block 12 and preventing the pull rod 10 from returning and inserting into the card slot. Through the above operations, it is convenient for a person to free a hand to fold the bottom plate 2 without the person continuously pulling the pull block 12, bringing convenience to the person's operation of folding the storage rack.

[0028] Further, through grooves are linearly arranged in the middle of the tops of the two bottom plates 2. Specifically, through the setting of the through grooves, when a person places some water-bearing objects, the water body can drip through the through grooves and will not accumulate on the bottom plate 2 to cause residues, avoiding subsequent pollution of the water body and affecting the placement effect of the bottom plate 2.

[0029] Furthermore, on one side of the bottom of each of the two bottom plates 2, there are symmetrically and fixedly installed ear seats 7, and hooks 6 are rotatably connected in a plurality of the ear seats 7. Specifically, through the arrangement of the ear seats 7 and the hooks 6, the hooks 6 can facilitate people to hang objects such as towels on the hooks 6. And through the ear seats 7, when the bottom plate 2 is folded into a vertical state, the hooks 6 can also maintain a vertical state to hang objects, improving the practicability of the storage rack.

[0030] In summary:

[0031] By holding the pull block 12 and pulling the pull rod 10 to move, the pull rod 10 will drive the limit plate 9 to move and compress the spring 11. At this time, one end of the pull rod 10 is separated from the card slot. The person folds the bottom plate 2 into a vertical state through the hinge, so that the card block 4 is engaged with the card slot. Then, release the pull block 12 so that the spring 11 loses the extrusion force and drives the limit plate 9 to drive the pull rod 10 to return under the elastic recovery. One end of the pull rod 10 is then inserted into the slot on one side of the card block 4 to position the card block 4 and the bottom plate 2, thus quickly and conveniently folding the bottom plate 2 by the person, improving the utilization space, reducing the operation burden of the person, and improving the practicability of the storage rack.

[0032] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A foldable storage rack, comprising two symmetrically arranged support rods (1), and two guardrails (5) vertically arranged on adjacent side walls of the two support rods (1), characterized in that: The lower ends of one side of the two support rods (1) are hingedly connected to a bottom plate (2), and the bottom ends of the two support rods (1) are fixedly mounted with a mounting seat (3). One side of the two support rods (1) is provided with a card slot, and one side of the two bottom plates (2) is fixedly connected with a card block (4) adapted to the card slot. A positioning assembly connected to an adjacent card block (4) is respectively provided on the side of the two support rods (1) away from each other, and a slot is provided on the side of the two card blocks (4) away from each other.

2. The foldable storage rack according to claim 1, characterized in that: The positioning assembly comprises a mounting shell (8) arranged on one side of the support rod (1), and the side of the mounting shell (8) close to the support rod (1) is in an open shape, and the surface of one side of the mounting shell (8) located at the opening is fixedly connected to the adjacent side wall of the support rod (1), and a limiting plate (9) is arranged inside the mounting shell (8), and a pull rod (10) is sleeved inside the limiting plate (9), one end of the pull rod (10) passes through the side wall of the support rod (1) and extends into the slot, and the other end of the pull rod (10) passes through the side wall of the mounting shell (8) and is fixedly connected to a pull block (12).

3. The foldable storage rack according to claim 1, characterized in that: The positioning assembly also includes a spring (11) arranged in the mounting shell (8), the interior of the spring (11) is nested with the exterior of the pull rod (10), and the two ends of the spring (11) are respectively fixedly connected to one side of the limit plate (9) and the inner wall of one side of the mounting shell (8).

4. The foldable storage rack according to claim 2, characterized in that: The outer walls of the two installation shells (8) on the side away from the support rod (1) are both provided with a limiting groove, and the two pull blocks (12) on the side close to the installation shell (8) are both provided with a circular groove. A limiting block (14) adapted to the limiting groove is provided on one side of the installation shell (8), and an insertion rod (13) adapted to the circular groove is fixedly connected to one side of the limiting block (14).

5. The foldable storage rack according to claim 1, characterized in that: The middle parts of the tops of the two bottom plates (2) are provided with through grooves in a linear array.

6. The foldable storage rack according to claim 1, characterized in that: Ear seats (7) are symmetrically fixedly installed on one side of the bottom of the two bottom plates (2), and hooks (6) are rotatably connected inside the plurality of ear seats (7).

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