Storage rack

Abstract

The utility model discloses a commodity shelf which comprises at least one supporting rod, at least one clamping groove, at least one connecting rod, at least one connecting rod and at least one connecting rod, wherein the back surface of each supporting rod is provided with at least one clamping groove; the portion, extending to the back face of the supporting rod, of the inner end of the supporting frame is provided with at least one clamping piece, and the bottom of the clamping piece can be obliquely inserted into the clamping groove and abuts against the clamping groove; the clamping pieces of the supporting frame are inserted into the corresponding clamping grooves on the back face of the supporting rod, the bottoms of the clamping pieces are obliquely inserted into the clamping grooves in the installation process, then the supporting frame is placed right, the supporting frame enables the clamping pieces to be tightly connected with the clamping grooves in an abutting mode through the gravity of the supporting frame, and therefore it is guaranteed that the connecting structure between the supporting rod and the supporting frame is stable and does not shake; due to the existence of rotary loading and unloading actions, the risk that the supporting frame is pulled out from the front side accidentally is avoided; meanwhile, the storage rack can be transversely expanded to increase the number of the storage racks on the side edges, the two clamping pieces can share one clamping groove, and the storage rack is very flexible and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to furniture technical field especially relates to a storage rack. BACKGROUND

[0002] The storage rack is a kind of commonly used furniture, for placing kitchen supplies, books, various ornaments and other supplies.Currently, the common storage rack on the market is usually composed of support rod, support frame and storage layer plate.Among them, the support frame is fixed at least one end on the support rod, and then the storage layer plate is fixed between at least two support frames, so that a storage rack can be formed.

[0003] In order to improve the flexibility and portability of the storage rack, the existing manufacturers generally set the connection between the support rod and the support frame, and the support frame and the storage layer plate as a detachable and adjustable height connection structure.This kind of connection structure is usually provided with a plurality of connection grooves on the front surface of the support rod, and the height of the storage layer plate can be adjusted and detached from the front surface of the storage rack, but this kind of structure is unstable, and there is a risk of accidentally pulling out the support frame and causing the storage layer plate to fall.

[0004] Therefore, how to provide a stable and non-shaking connection structure between the support rod and the support frame of the storage rack is a technical problem to be solved. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the above-mentioned defects existing in the prior art, the utility model provides a storage rack.

[0006] The utility model adopts the technical scheme of designing a storage rack, which comprises: at least one support rod, the back surface of the support rod is provided with at least one clamping groove; at least one support frame, the inner end of the support frame is provided with at least one clamping piece, and the bottom of the clamping piece can be obliquely inserted into the clamping groove and abut against the clamping groove.

[0007] Optionally, the bottom of the clamping piece is provided with a step part matched with the clamping groove, and the step part can be obliquely inserted into the clamping groove and abut against the clamping groove.

[0008] Optionally, the bottom of the clamping piece is provided with a hook curved downward and matched with the clamping groove, and the hook can be obliquely inserted into the clamping groove and abut against the clamping groove.

[0009] Optionally, the inner end of the support frame is connected with the clamping piece through a containing groove; the containing groove can match and contain the side wall of the support rod, and starts from the front surface of the support rod, surrounds the left side or right side of the support rod to the back surface of the support rod; each clamping groove can match and insert two transversely arranged clamping pieces.

[0010] Optionally, the back of the support rod is vertically provided with a plurality of clamping grooves with the same spacing along the length direction.

[0011] Optionally, the storage rack further comprises a storage layer plate; two support rods form a group, and the two support frames at the same horizontal position of each group of support rods are connected with the corresponding storage layer plate.

[0012] Optionally, the storage rack is provided with adjacent storage racks, the adjacent support frames of the adjacent storage racks are inserted into the same clamping groove, and the containing grooves of the adjacent support frames are surrounded by the left and right sides of the support rod, respectively.

[0013] Optionally, the containing grooves are vertically arranged, the lower end of the containing grooves is connected with the horizontally extending part of the support frame, and the upper end of the containing grooves is connected with the clamping piece.

[0014] Optionally, the upper end of the containing groove is connected with at least two clamping pieces, the clamping pieces are vertically arranged, and the distance between the adjacent two clamping pieces is equal to the distance between the adjacent two clamping grooves.

[0015] Optionally, the bottom end of the support rod is provided with a base support, and the top end of the support rod is provided with a telescopic top rod, and the top end of the telescopic top rod is provided with an adjusting screw foot.

[0016] Optionally, the support rod is a hollow pipe, and the cross section of the support rod is rectangular or circular; the clamping groove is a square groove or a vertical long and narrow groove.

[0017] The beneficial effects of the technical scheme provided by the utility model are:

[0018] The utility model discloses a structure that support frame is wrapped around support rod, the clamping piece of support frame is inserted into the corresponding clamping groove in the back of support rod, and when installing, the bottom of clamping piece is inserted into the clamping groove in an inclined mode, then the support frame is placed right, and the clamping piece is tightly abutted with the clamping groove through the gravity of support frame, thereby guaranteeing that the connecting structure between support rod and support frame is stable and does not shake, and the risk of accidentally pulling out the support frame from the front is avoided due to the rotating action of installation and removal, meanwhile, the utility model can expand the storage rack of side edge horizontally, two clamping pieces can share a clamping groove, the number of clamping grooves is reduced, and the utility model is extremely flexible and convenient to use, all clamping grooves are located on the back of support rod, and the front of support rod is smooth and beautiful. BRIEF DESCRIPTION OF DRAWINGS

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the description herein and the claims of the application are intended to cover all alternatives, modifications, and equivalents falling within the scope of the application; the terms "comprising", "having", "including", and "containing" are to be construed as open-ended terms (i.e., meaning "including, but not limited to") unless otherwise noted; the terms "substantial" and "substantially" are to be construed as meaning "largely but not necessarily wholly that which is specified".

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the application, and for those skilled in the art, other drawings can also be obtained from these drawings without any creative labor.

[0021] Figure 1 is a schematic view of the whole storage rack;

[0022] Figure 2 is a sectional view of the abutting part of the support rod and the support frame in the first embodiment;

[0023] Figure 3 is an exploded view of the support rod and the support frame in the first embodiment;

[0024] Figure 4 is an assembled view of the support rod and the support frame in the first embodiment;

[0025] Figure 5 is a schematic view of the support frame with a right containing groove in the second embodiment;

[0026] Figure 6 is a schematic view of the support frame with a left containing groove in the second embodiment;

[0027] Figure 7 is a back view of the assembled support rod and support frame in the second embodiment;

[0028] Figure 8 is a schematic view of the support frame rotation assembly and disassembly.

[0029] Explanation of the reference numerals in the drawings:

[0030] Support rod (10), support frame (20), storage layer plate (30), fixed rod (40), base support (50), telescopic jacking rod (60), adjusting screw foot (70), weight reduction groove (80), hanging groove (90), clamping groove (101), clamping piece (201), step part (202), containing groove (203), hook (204), screw hole (205). DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and are not used to limit the utility model. Therefore, one feature mentioned in the specification will be used to explain one feature of one embodiment of the utility model, and it is not implied that each embodiment of the utility model must have the explained feature. In addition, it should be noted that the specification describes many features. Although certain features can be combined together to show possible system designs, these features can also be used in other combinations that are not explicitly explained. Therefore, unless otherwise stated, the explained combinations are not intended to be limiting.

[0032] The principle and structure of the utility model will be described in detail below in combination with the drawings and examples.

[0033] The utility model discloses a storage rack, it includes: at least one support rod 10, the back of support rod 10 is equipped with at least one clamping groove 101;At least one support frame 20, the inside end of support frame 20 extends to the part of the back of support rod 10 and is equipped with at least one clamping piece 201, and the clamping piece 201 can be obliquely inserted into the clamping groove 101, and abuts with the clamping groove 101.

[0034] It should be pointed out that the support frame 20 and the support rod 10 are movably connected, and the support frame 20 can be inserted into any clamping groove 101 of the support rod 10, so that the use is more flexible. When there is only one support rod 10 and one support frame 20, it can be used as a clothes hanger. Figure 1 The embodiment shown, when having multiple support rods 10 and multiple support frames 20, can be used as a storage rack.

[0035] Referring to Figure 2 The cross-sectional view of the abutting part of the support rod 10 and the support frame 20 in the first embodiment shown, Figure 3 The exploded schematic view of the support rod 10 and the support frame 20 in the first embodiment shown, Figure 4 The assembly schematic view of the support rod 10 and the support frame 20 in the first embodiment shown. The bottom of the clamping piece 201 is equipped with a step part 202 matched with the clamping groove 101, and the step part 202 can be obliquely inserted into the clamping groove 101 and abut with the clamping groove 101, referring to Figure 2

[0036] In order to make the step part 202 better inserted into the corresponding clamping groove 101, referring to the drawings, Figure 3 The bottom end of the step part 202 is arc-shaped.

[0037] ​When the support frame 20 needs to be installed on the support rod 10, the support frame 20 is first inclined, and then the stepped portion 202 is inclinedly inserted into the corresponding clamping groove 101, and then the support frame 20 is placed in place, so that the stepped portion 202 is tightly abutted with the clamping groove 101 by the gravity of the support frame 20, thereby ensuring that the connection structure between the support rod 10 and the support frame 20 is stable and does not shake.

[0038] The inclined insertion of the stepped portion 202 into the corresponding clamping groove 101 makes the installation of the support frame 20 on the support rod 10 more convenient and labor-saving, and the clamping positions of the stepped portion 202 and the clamping groove 101 are arranged on the back of the support rod 10, thereby improving the appearance of the storage rack.

[0039] Referring to Figure 5 the support frame with the right containing groove in the second embodiment is shown in the schematic view, Figure 6 the support frame with the left containing groove in the second embodiment is shown in the schematic view, Figure 7 the back view of the assembled support rod and support frame in the second embodiment is shown in the schematic view. The bottom of the clamping piece 201 is provided with a hook 204 which is downwardly and curvedly extended and matches the clamping groove 101, and the hook 204 can be inclinedly inserted into the clamping groove 101 and abut with the clamping groove 101.

[0040] Referring to Figure 8 the schematic view of the rotation of the support frame, when the support frame is installed, the clamping piece is inclinedly inserted into the clamping groove, and then the support frame is placed in place, so that the clamping piece is tightly abutted with the clamping groove by the gravity of the support frame, thereby ensuring that the connection structure between the support rod and the support frame is stable and does not shake. Due to the rotation action, the risk of accidentally pulling out the support frame from the front is avoided.

[0041] In combination with Figure 5 , Figure 6 and Figure 7 , the inner end of the support frame 20 is connected with the clamping piece 201 through the containing groove 203; the containing groove 203 can match and contain the side wall of the support rod 10, and is from the front of the support rod 10, through the left side or the right side of the support rod 10 to the back of the support rod 10; each clamping groove 101 can match and insert two transversely arranged clamping pieces 201. The design that one clamping groove 101 can insert two clamping pieces 201 can conveniently realize the transverse connection of multiple storage racks.

[0042] Referring to Figure 7The back of the support rod 10 is vertically provided with a plurality of clamping grooves 101 with the same spacing along the length direction. The height of the support frame 20 can be adjusted by inserting the support frame 20 into different clamping grooves 101. In this way, the flexibility between the support rod 10 and the support frame 20 is improved, and the user experience is improved.

[0043] Referring to Figure 1 In the embodiment shown, the shelf further comprises a shelf layer plate 30; two support rods 10 form a group, and the two support frames 20 at the same horizontal position on each group of support rods 10 are connected to the corresponding shelf layer plate 30. In this way, multiple shelf layers can be included in the same shelf.

[0044] Referring to Figure 1 The embodiment shown is a shelf with transverse connection. The shelf is provided with adjacent shelves on the side, and the adjacent shelves can share the middle support rod 10. The adjacent support frames 20 in the adjacent shelves are inserted into the same clamping groove 101, and the accommodation grooves 203 of the adjacent support frames 20 are surrounded by the left and right sides of the support rod 10, respectively. Figure 7 Two support frames 20 are inserted into the same clamping groove 101 to achieve transverse connection of the shelves.

[0045] Referring to Figure 3 , 4 , 5 and 6, in the preferred embodiment, the accommodation grooves 203 are vertically arranged, the lower end is connected to the horizontally extended part of the support frame 20, and the upper end is connected to the clamping piece 201. This design has two advantages: first, the center of gravity of the shelf with the shelf layer plate 30 is below the clamping point of the clamping piece 201, which is in a suspended state, and the shelf structure is relatively stable; second, the clamping piece 201 and the accommodation groove 203 have a certain length in the vertical direction, and tightly wrap the support rod 10 in the transverse direction. After the shelf layer plate 30 is installed, the shelf is not easy to shake left and right, and the number of fixing rods 40 connecting the support rods 10 on the left and right sides can be saved or reduced.

[0046] Referring to Figure 3 , 4 , 5 and 8, in the preferred embodiment, in order to further improve the stability of the connection structure between the support rod 10 and the support frame 20, the upper end of the accommodation groove 203 is connected to two clamping pieces 201, all the clamping pieces 201 are vertically arranged, and the distance between the adjacent two clamping pieces 201 is equal to the distance between the adjacent two clamping grooves 101. This design, combined with the structure of the accommodation groove 203 wrapping the support rod 10 on the left and right, further increases the structural strength, so that the shelf layer plate 30 and the shelf do not shake left and right.

[0047] Of course, depending on actual needs, three or more snap-fit ​​pieces 201 can be connected to the upper end of the receiving slot 203, which is not limited here.

[0048] To increase the stability of the shelf, in a preferred embodiment, the bottom end of the support rod 10 is provided with a base bracket 50; the top end of the support rod 10 is provided with a telescopic top rod 60, and the top end of the telescopic top rod 60 is provided with an adjusting screw foot 70. The telescopic rod can extend from the support rod 10, and the upper end of the telescopic rod has a threaded hole. The adjusting screw foot 70 is screwed into the threaded hole, and the upper end of the adjusting screw foot 70 abuts against the ceiling. Tightening the adjusting screw foot 70 can firmly fix the shelf between the ceiling and the ground.

[0049] The support rod 10 is made of hollow tube with a rectangular or circular cross-section, which reduces the weight of the support rod 10, reduces the material used in the shelf, and lowers the cost of the shelf.

[0050] The slot 101 is either a square slot or a vertical, narrow slot. Figure 1 , 3 In the embodiments shown in 4, 7, and 8, the support rod 10 is a hollow tube with a rectangular cross-section. Figure 3 and 4 In the illustrated embodiment, the card slot 101 is a square slot; in Figure 7 In the illustrated embodiment, the slot 101 is an elongated groove. In an embodiment where the support rod 10 uses a hollow tube with a circular cross-section (not shown in the figures), the slot 101 is an elongated groove.

[0051] See Figure 5 and Figure 6 In the illustrated embodiment, icon 80 indicates a weight-reduction groove, which reduces the material consumption and weight of the support frame 20. Icon 90 indicates a hanging groove, in which items such as sundries and clothing can be hung. Icon 205 is a screw hole, through which screws are threaded onto the shelf 30, connecting the support frame 20 and the shelf 30 together.

[0052] exist Figure 1In the illustrated embodiment, the opposing faces of two support frames 20 located at the same horizontal position on each set of support rods 10 are connected to the end faces of the shelf 30. This provides a better platform for placing items via the shelf 30, and the two support frames 20 also provide more robust support. In other embodiments, the connection between the support frames 20 and the shelf 30 includes, but is not limited to, bolted connections or snap-fit ​​connections. Furthermore, the shelf 30, based on its own weight and in combination with the weight of the corresponding support frame 20, further ensures that the stepped portion 202 abuts tightly against the slot 101, further enhancing the stability of the connection structure between the support rods 10 and the support frames 20.

[0053] To further improve the stability between the support rods 10, refer to the appendix. Figure 1 A fixed rod 40 is horizontally connected between the bottoms of two adjacent support rods 10.

[0054] The support rod 10 is made of any one of carbon steel, stainless steel, and aluminum alloy.

[0055] The support frame 20 is made of any one of carbon steel, stainless steel, and aluminum alloy.

[0056] It should be noted that the support rod 10 and support frame 20 in this embodiment are preferably made of carbon steel. This material makes the shelf with good load-bearing capacity, able to withstand large loads and pressures, ensuring that the shelf will not easily deform or be damaged during use; it has good wear resistance, can maintain good performance during long-term use, and extend the service life of the shelf; carbon steel has a relatively low cost and high cost performance, making it suitable for large-scale production and application.

[0057] The installation steps for the storage rack presented in this embodiment are as follows:

[0058] First, place the two support rods 10 side by side. Then, tilt the stepped portions 202 or hooks 204 of the multiple support frames 20 sequentially and insert them into the corresponding slots 101. Next, straighten the support frame 20. The support frame 20 will then use its own weight to firmly abut the stepped portions 202 or hooks 204 against the slots 101, while the inner sidewall of the receiving slot 203 will adhere tightly to the corresponding sidewall of the support rod 10. It is important to ensure that the support frames 20 on the two support rods 10 are at the same horizontal level. Then, install the shelf 30 on the two support frames 20 that are at the same horizontal level.

[0059] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A storage rack, characterized in that, include: At least one support rod (10), and each support rod (10) has at least one slot (101) on its back; At least one support frame (20) is provided with at least one snap-fit ​​member (201) at the inner end of the support frame (20) extending to the back of the support rod (10), and the bottom of the snap-fit ​​member (201) can be tilted into the slot (101) and abut against the slot (101).

2. The storage rack according to claim 1, characterized in that, The bottom of each snap-fit ​​component (201) is provided with a stepped portion (202) that matches the slot (101). The stepped portion (202) can be inserted into the slot (101) at an angle and abut against the slot (101).

3. The storage rack according to claim 1, characterized in that, The bottom of each snap-fit ​​component (201) is provided with a hook (204) that bends downward and extends to match the slot (101). The hook (204) can be inserted into the slot (101) at an angle and abut against the slot (101).

4. The storage rack according to any one of claims 2 or 3, characterized in that, The inner end of the support frame (20) is connected to the snap-fit ​​member (201) through the receiving groove (203); the receiving groove (203) can match and accommodate the side wall of the support rod (10), and starts from the front of the support rod (10), passes through the left or right side of the support rod (10) and surrounds the back of the support rod (10); each of the snap-fit ​​slots (101) can match and insert two horizontally arranged snap-fit ​​members (201).

5. The storage rack according to claim 4, characterized in that, The back of the support rod (10) is provided with a plurality of equally spaced slots (101) along its length.

6. The storage rack according to claim 5, characterized in that, The shelf also includes a shelf (30); the two support rods (10) are a group, and the two support frames (20) on each group of support rods (10) located at the same horizontal position are connected to the corresponding shelf (30).

7. The storage rack according to claim 6, characterized in that, The shelf has adjacent shelves on its side, and the adjacent support frames (20) of the adjacent shelves are inserted into the same slot (101). The receiving slots (203) of the adjacent support frames (20) are respectively surrounded by the support rod (10) from the left and right sides.

8. The storage rack according to claim 7, characterized in that, The receiving slot (203) is arranged vertically, with its lower end connected to the horizontally extended part of the support frame (20) and its upper end connected to the snap-fit ​​member (201).

9. The storage rack according to claim 8, characterized in that, The upper end of the receiving groove (203) is connected to at least two of the snap-fit ​​pieces (201), which are arranged vertically, and the distance between two adjacent snap-fit ​​pieces (201) is equal to the distance between two adjacent slots (101).

10. The storage rack according to claim 1, characterized in that, The bottom end of the support rod (10) is provided with a base bracket (50); the top end of the support rod (10) is provided with a telescopic top rod (60), and the top end of the telescopic top rod (60) is provided with an adjusting screw foot (70).

11. The storage rack according to claim 4, characterized in that, The support rod (10) is a hollow tube with a rectangular or circular cross-section; the slot (101) is a square slot or a vertical narrow slot.

Images