Foldable iron art storage rack

Abstract

The utility model discloses a foldable iron art storage rack which comprises a plurality of storage rack units which are sequentially and fixedly connected from top to bottom, each storage rack unit comprises a rectangular storage plate and four supporting rods, the four supporting rods are rotationally arranged at the four right-angle positions of the storage plate respectively, and the storage rack units are connected with the storage plate through the supporting rods. The supporting rods are provided with fixing mechanisms used for keeping the supporting rods and the storage plates in a perpendicular state, and the supporting rods in the adjacent storage rack units are fixedly connected in an inserted mode. According to the utility model, the plurality of storage room units are inserted and fixed to realize installation, the supporting rods and the storage plates in the storage rack units are rotationally connected, and the supporting rods and the storage plates cannot rotate through the fixing mechanisms, so that the tedious degree of installation of the storage rack is reduced.

Description

Technical Field

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

[0002] Storage racks are devices used to store items and are commonly used in homes, shops, warehouses, and other settings. With online shopping becoming increasingly popular, many users choose to purchase storage racks online. Typically, the retailer disassembles the components that make up the racks, packages them in boxes, and mails them to the user, leaving the user to assemble the racks themselves.

[0003] In existing storage rack technology, the various components that make up the rack are usually connected and fixed with bolts. Users need to bring their own installation tools such as wrenches or screwdrivers, and there are many locations where fixing bolts are required, which greatly increases the complexity of users' installation of the storage rack and reduces the user experience. In order to avoid the situation where users cannot install the rack due to lack of installation tools, most merchants will provide installation tools as a gift, which increases the merchant's cost and the installation tools are easy to lose, which is not conducive to subsequent users disassembling the storage rack. Utility Model Content

[0004] The purpose of the utility model is to provide a foldable iron storage rack, which is installed by plugging and fixing a plurality of storage room units, and the support rods and the storage plates in the storage rack units are rotatably connected and cannot be rotated by a fixing mechanism, thereby reducing the complexity of installing the utility model.

[0005] The technical solution adopted by the present invention to solve the above problems is:

[0006] A foldable iron storage rack includes several storage rack units fixedly connected in sequence in an upper and lower manner. The storage rack units include a storage plate and four support rods. The storage plate is rectangular. The four support rods are respectively rotatably arranged at four right angles to the storage plate. The support rods are provided with fixing mechanisms for maintaining the support rods and the storage plate in a vertical state. The support rods in adjacent storage rack units are fixedly connected by plugging.

[0007] In the above technical solution, preferably, the storage rack unit includes two storage boards, the two storage boards are arranged in parallel up and down, and the four support rods are rotatably connected to the two storage boards.

[0008] In the above technical solution, preferably, the support rods are arranged on the left and right sides of the storage plate in a manner that allows them to rotate forward and backward.

[0009] In the above technical solution, preferably, the fixing mechanism includes a connecting rod, a first slot and a second slot, the connecting end of the connecting rod is slidably inserted and rotatably set on the left and right outer sides of the support rod, the first slot is opened on the left and right side surfaces of the storage plate, and the second slot is opened on the support rod, and the plug-in end of the connecting rod can be inserted into the first slot and the second slot respectively.

[0010] In the above technical solution, preferably, a spring is sleeved on the connecting end of the connecting rod, and the spring drives the connecting end of the connecting rod to move into the supporting rod.

[0011] In the above technical solution, preferably, a plug-in hole is provided at the upper end of the support rod, and a plug-in rod is provided at the lower end of the support rod. The plug-in rod is adapted to be plugged into the plug-in hole of the support rod in the adjacent storage rack unit, and the lower end of the plug-in rod is in the shape of an inverted frustum.

[0012] Compared with the prior art, the present invention has the following advantages and effects:

[0013] The utility model rotates the support rod so that the support rod is perpendicular to the storage plate and uses a fixing mechanism to prevent the support rod and the storage plate from rotating, so that the storage shelf unit is in a normal use state. Then, several storage shelf units are stacked from bottom to top, and the support rods in adjacent storage shelf units are plugged and fixed in sequence, thereby achieving the installation of the utility model. When disassembling, the storage shelf units are removed from top to bottom in sequence, and after disengaging the fixing mechanism, the support rods are rotated to fold the storage shelf units. Therefore, by installing several storage shelf units using a plug-in fixing method, the utility model reduces the tediousness of installation and improves the user experience. No additional tools are required for installation and disassembly, which can reduce the cost of merchants while improving the convenience of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a foldable iron storage rack according to an embodiment of the present utility model.

[0015] Figure 2 yes Figure 1 Schematic diagram of the structure of the storage shelf unit.

[0016] Figure 3 yes Figure 2 side view.

[0017] Figure 4 yes Figure 3 Schematic diagram of the state where the middle connecting rod supports the storage shelf unit.

[0018] Figure 5 yes Figure 2 Cross-sectional view of the fixing mechanism.

[0019] Figure 6 It is a schematic diagram of the folded and packed state of the storage rack unit.

[0020] Among them, there are storage rack unit 1, placing board 11, support rod 12, insertion hole 13, insertion rod 14, fixing mechanism 2, connecting rod 21, first slot 22, second slot 23, connection end 24, insertion end 25, and spring 26. Specific implementation manner

[0021] The present utility model will be further described in detail below in conjunction with the drawings and through embodiments. The following embodiments are explanations of the present utility model, and the present utility model is not limited to the following embodiments.

[0022] See Figures 1-6 , a foldable wrought-iron storage rack in this embodiment includes a plurality of storage rack units 1 fixedly connected in sequence from top to bottom. The storage rack unit 1 includes a placing board 11 and four support rods 12. The placing board 11 is rectangular, and the four support rods 12 are respectively rotatably arranged at the four right-angle positions of the placing board 11. A fixing mechanism 2 for keeping the support rod 12 and the placing board 11 perpendicular is arranged on the support rod 12. The support rods 12 in adjacent storage rack units 1 are fixedly connected by insertion.

[0023] When the present utility model is installed, rotate the support rod 12 to make the support rod 12 perpendicular to the placing board 11, and then through the fixing mechanism 2, the support rod 12 and the placing board 11 cannot rotate, so that the storage rack unit 1 is in a normal use state. Then stack a plurality of storage rack units 1 in sequence from bottom to top, and at the same time, the support rods 12 in adjacent storage rack units 1 are sequentially inserted and fixed, thereby realizing the installation of the present utility model; when disassembling, remove the storage rack units 1 from top to bottom in sequence, and after unlocking the fixing mechanism 2, rotate the support rod 12 to fold the storage rack unit 1. Therefore, the present utility model is installed by using the insertion and fixing method for a plurality of storage rack units 1, thereby reducing the complexity of installing the present utility model, improving the use experience, and neither installing nor disassembling requires the use of additional tools, which can reduce the cost of merchants while improving the convenience of users.

[0024] See Figure 2 , the storage rack unit 1 includes two placing boards 11, the two placing boards 11 are arranged in parallel from top to bottom, and the four support rods 12 are rotatably connected to both of the two placing boards 11.

[0025] Using two storage plates 11 can increase the space for placing items in the storage rack unit 1. At the same time, when the support rod 12 and the storage plate 11 rotate, a parallelogram mechanism can be formed, improving the stability of the connection between the support rod 12 and the storage plate 11. The support of the storage plate 11 for the support rod 12 can reduce the probability of the support rod 12 bending when being impacted, and improve the service life of the present utility model.

[0026] See Figure 2 , a plug hole 13 is opened at the upper end of the support rod 12, and a plug rod 14 is provided at the lower end of the support rod 12. The plug rod 14 is adaptively inserted into the plug hole 13 of the support rod 12 in the adjacent storage rack unit 1, and the lower end of the plug rod 14 is in the shape of an inverted frustum.

[0027] The plug-in fixing is realized by adaptively inserting the plug rod 14 into the plug hole 13 in the adjacent support rod 12, which has the advantages of simple operation, convenient installation and disassembly. The lower end of the plug rod 14 being in the shape of an inverted frustum can play a guiding role during the process of inserting the plug rod 14 into the plug hole 13, improving the convenience of plug-in fixing between adjacent support rods 12.

[0028] See Figure 2 , Figure 3 , the support rod 12 is rotatably arranged in the front-back direction on the left and right sides of the storage plate 11.

[0029] Since the storage plate 11 is usually in the shape of a rectangle that is longer in the front-back direction and narrower in the left-right direction, the support rod 12 being rotatably arranged in the front-back direction on the left and right sides of the storage plate 11 makes the storage rack unit 1 keep the front-back length unchanged and the left-right width become larger when folding, avoiding the inconvenience of packing, transporting and handling due to the excessive length of the storage rack unit 1 after folding.

[0030] See Figure 3 , Figure 4 , the fixing mechanism 2 includes a connecting rod 21, a first slot 22 and a second slot 23. The connecting end 24 of the connecting rod 21 is slidably inserted and rotatably arranged on the left and right outer side surfaces of the support rod 12. The first slot 22 is opened on the left and right side surfaces of the storage plate 11, and the second slot 23 is opened on the support rod 12. The plug end 25 of the connecting rod 21 can be respectively inserted into the first slot 22 and the second slot 23.

[0031] When the storage rack unit 1 is unfolded and fixed by the fixing mechanism 2, first, the connecting rod 21 is pulled outwards relative to the support rod 12, so that the insertion end 25 of the connecting rod 21 is disengaged from the second slot 23. Then, the connecting rod 21 is rotated so that the insertion end 25 of the connecting rod 21 moves to the position of the first slot 22. Finally, the connecting rod 21 is inserted inwards relative to the support rod 12, so that the insertion end 25 of the connecting rod 21 is inserted into the first slot 22. The triangular structure formed by the connecting rod 21, the support rod 12 and the storage board 11 prevents the support rod 12 from rotating relative to the storage board 11, ensuring the normal use of the present utility model. At the same time, the using steps of the fixing mechanism 2 are simple and easy to operate.

[0032] When the storage rack unit 1 is folded, inserting the insertion end 25 of the connecting rod 21 into the second slot 23 can reduce the possibility that the connecting rod 21 swings randomly due to shaking during transportation and collides with other components of the present utility model and the packing box, resulting in damage.

[0033] See Figure 5 , a spring 26 is sleeved on the connecting end 24 of the connecting rod 21, and the spring 26 drives the connecting end 24 of the connecting rod 21 to move into the support rod 12.

[0034] Through the action of the spring 26, the stability of the insertion end 25 of the connecting rod 21 inserted into the first slot 22 and the second slot 23 is improved, reducing the risk that the support rod 12 rotates relative to the storage board 11 due to the insertion end 25 falling off from the first slot 22, resulting in the collapse of the present utility model, and reducing the possibility that the insertion end 25 of the connecting rod 21 falls off from the second slot 23 due to shaking during transportation and handling, causing the connecting rod 21 to swing randomly and collide with other components of the present utility model and the packing box, resulting in damage.

[0035] See Figure 6 , when the present utility model is folded and packed into a packing box, multiple storage rack units 1 can be placed in the packing box in a front-to-back fitting manner in sequence, and two adjacent storage rack units 1 can be connected by inserting the insertion rod 14 into the insertion hole 13, which can improve the space utilization rate in the packing box, reduce the front-to-back width required for packing, and reduce the collision between the storage rack units 1 due to shaking during transportation.

[0036] The above content described in this specification is only an example of the present utility model. Those skilled in the technical field to which the present utility model belongs can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, as long as they do not deviate from the content of this specification of the present utility model or exceed the scope defined by this claims, they should belong to the protection scope of the present utility model.

Claims

1. A foldable wrought iron storage rack, characterized in that: It includes a number of storage rack units fixedly connected in sequence from top to bottom. Each storage rack unit includes a placement board and four support rods. The placement board is rectangular, and the four support rods are respectively rotatably arranged at the four right-angle positions of the placement board. A fixing mechanism is provided on the support rods to keep the support rods and the placement board in a vertical state. The support rods in adjacent storage rack units are fixedly connected by insertion.

2. The foldable wrought iron storage rack according to claim 1, wherein: Each storage rack unit includes two placement boards, and the two placement boards are arranged parallel to each other from top to bottom. The four support rods are rotatably connected to both placement boards.

3. The foldable wrought iron storage rack according to claim 1, characterized in that: The support rods are rotatably arranged on the left and right sides of the placement board from front to back.

4. The foldable wrought iron storage rack according to claim 1, wherein: The fixing mechanism includes a connecting rod, a first slot, and a second slot. The connecting end of the connecting rod is slidably inserted and rotatably arranged on the left and right outer side surfaces of the support rod. The first slot is opened on the left and right side surfaces of the placement board, and the second slot is opened on the support rod. The insertion end of the connecting rod can be respectively inserted into the first slot and the second slot.

5. The foldable wrought iron storage rack according to claim 4, wherein: A spring is sleeved on the connecting end of the connecting rod, and the spring drives the connecting end of the connecting rod to move into the support rod.

6. The foldable wrought iron storage rack according to claim 1, characterized in that: The upper end of the support rod is provided with a socket hole, and the lower end of the support rod is provided with a socket rod. The socket rod is adaptively inserted into the socket hole of the support rod in an adjacent storage rack unit, and the lower end of the socket rod is in the shape of an inverted frustum.

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