CN223232371U

CN223232371U - Support frame and commodity shelf

Info

Publication number: CN223232371U
Application number: CN202422263133.XU
Authority: CN
Inventors: 黄华侨
Original assignee: Shenzhen Tongzhitai Technology Co ltd
Current assignee: Shenzhen Tongzhitai Technology Co ltd
Priority date: 2024-09-14
Filing date: 2024-09-14
Publication date: 2025-08-19
Anticipated expiration: 2034-09-14

Abstract

The utility model discloses a support frame and a storage rack, comprising at least two main rods and at least two side rods. The main rods and the side rods can be combined to form a storage space for placing storage shelves. Each main rod is provided with a supporting member at both ends of a side facing the storage space, and each supporting member is provided with a clamping member on the side facing the adjacent side rod; each side rod is provided with a plug-in member at both ends of a side facing the main rod, and each side rod is provided with a matching limiting groove corresponding to the clamping member on the side facing the main rod; when the main rod and the side rod are combined, one end of the main rod can be matched and plugged with the corresponding plug-in member, and the clamping member can be clamped with the corresponding limiting groove. The utility model forms a support frame by sequentially installing two main rods on corresponding side rods, which makes installation more convenient and more efficient.

Description

Support frame and commodity shelf

Technical Field

The utility model relates to the technical field of furniture, in particular to a supporting frame and a commodity shelf.

Background

Often use the supporter in daily life, the supporter includes the support frame, and the support frame from the top down is provided with multilayer braced frame. The four corners of each supporting frame are correspondingly welded with a supporting rod to form a supporting frame, and each supporting frame on the supporting frame is correspondingly provided with a storage layer plate to form a storage rack.

The supporting frame comprises two transverse rods 1 and two longitudinal rods 2, wherein two ends of one side, facing the transverse rods 1, of each longitudinal rod 2 are respectively provided with an adjacent tenon 4 and a support plate 5 for bearing a placement laminate, the tenons 4 are located on the outermost sides of the longitudinal rods 2, clamping blocks 51 are further arranged at the tail ends, far away from the longitudinal rods 2, of one side, facing the tenons 4, of the support plates 5, then the tenons 4 are correspondingly inserted into one ends of the transverse rods 1, the clamping blocks 51 are correspondingly inserted into bayonets 11 formed in the transverse rods 1, and then a square space is formed by enclosing, wherein the square space is used for placing the placement laminate.

And in order to prevent the cross bar 1 from falling from the vertical bar 2, the gap between the mortise 4 and the support plate 5 is small, and the height of the fixture block 51 exceeds the height of the mortise 4 toward one side of the support plate 5, but this arrangement has the following disadvantages:

When the cross rod 1 is installed on the vertical rod 2, the clamping block 51 is needed to be bypassed, namely one end of the cross rod 1 is obliquely inserted into the corresponding tenon 4, then the bayonet 11 at one end of the cross rod 1 is clamped with the corresponding clamping block 51, then the bayonet 11 at the other end of the cross rod 1 is used for accommodating the corresponding clamping block 51, then the other end of the cross rod 1 is inserted into the corresponding tenon 4, and thus the two cross rods 1 are sequentially installed to successfully install the whole support frame, but the installation is inconvenient and the installation efficiency is low.

Disclosure of utility model

In view of the above, the utility model provides a supporting frame and a rack for solving the problems of inconvenient installation and low installation efficiency of the supporting frame in the prior art.

The technical scheme of the utility model is that the support frame comprises at least two main rods and at least two side rods, wherein the main rods and the side rods can be enclosed to form a placement space, the placement space is used for accommodating a material laminate, two ends of one side of each main rod facing the placement space are respectively provided with a bearing piece, and one side of each bearing piece facing the adjacent side rod is respectively provided with a clamping piece;

The two ends of one side of each side rod facing the main rod are respectively provided with an inserting connector, and one side of each side rod facing the main rod is provided with a matched limiting groove corresponding to the clamping connector;

when the main rod and the side rod enclose, one end of the main rod can be matched and spliced with the corresponding plug-in connector, and the clamping connector can be clamped with the corresponding limiting groove.

Further, the plug member is tapered in size away from the end of the corresponding side bar to form a beveled end.

Further, each plug connector is provided with a first through hole;

And when one end of the main rod can be matched and spliced with the corresponding plug connector, limiting through holes are formed in the bottom wall of the main rod corresponding to the first through holes, and the fastening pieces can pass through the first through holes and the limiting through holes in a matched mode to form threaded connection.

Further, a second through hole is formed in the middle of each supporting piece, and the second through holes are used for penetrating through the fastening pieces to fix the storage laminate.

Further, the main rod and the side rods are hollow structures.

Further, the main rod and the supporting member are integrally formed, or the main rod and the supporting member are welded.

Further, the side rod is integrally formed with the plug connector, or the side rod is welded with the plug connector.

Further, the main rod and the side rods are made of any one of carbon steel, stainless steel and aluminum alloy.

The utility model also provides a commodity shelf which comprises the supporting frame.

Compared with the prior art, the utility model has at least the following beneficial effects:

According to the utility model, only one end of the main rod is matched and spliced with the corresponding splicing element, the clamping element stretches into the corresponding limiting groove and is clamped, and then the other end of the main rod is matched and spliced with the corresponding splicing element, so that the two main rods are sequentially arranged on the corresponding side rods to form the supporting frame, the installation is more convenient, and the installation efficiency is higher.

Drawings

Unless defined otherwise, 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 utility model belongs, the terms used in the description herein are used for the purpose of describing particular embodiments only and are not intended to limit the utility model, and the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the above description of the drawings are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is an exploded view of a prior art support frame as set forth in the background;

FIG. 2 is an exploded view of a support frame according to the present utility model;

fig. 3 is an enlarged schematic view of reference symbol a in fig. 2;

FIG. 4 is a schematic view of a portion of a main lever according to the present utility model;

Fig. 5 is a schematic view of a rack according to the present utility model.

Reference numerals:

10. a main rod;

101. A support; 102, a clamping piece, 103, a limiting through hole, 104, a second through hole;

20. A side bar;

201. the device comprises a plug connector, 202, a limit groove, 203, a beveled end, 204 and a first through hole;

30. A placement laminate;

40. And (5) a column.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. Thus, reference throughout this specification to one feature will be used in order to describe one embodiment of the utility model, not to imply that each embodiment of the utility model must be in the proper motion. Furthermore, it should be noted that the present specification describes a number of features. Although certain features may be combined together to illustrate a possible system design, such features may be used in other combinations not explicitly described. Thus, unless otherwise indicated, the illustrated combinations are not intended to be limiting.

The principles and structures of the present utility model are described in detail below with reference to the drawings and the examples.

Example 1

Referring to fig. 2-3, the present utility model proposes a supporting frame, which includes at least two main bars 10 and at least two side bars 20, wherein the main bars 10 and the side bars 20 can enclose a placement space, the placement space is used for accommodating an object laminate 30, two ends of one side of each main bar 10 facing the placement space are respectively provided with a supporting member 101, and one side of each supporting member 101 facing the adjacent side bar 20 is respectively provided with a clamping member 102;

The two ends of one side of each side rod 20 facing the main rod 10 are respectively provided with an inserting connector 201, and one side of each side rod 20 facing the main rod 10 is provided with a matched limit groove 202 corresponding to the clamping connector 102;

When the main rod 10 and the side rod 20 enclose, one end of the main rod 10 can be inserted and connected with the corresponding plug-in connector 201, and the clamping piece 102 can be clamped and connected with the corresponding limiting groove 202.

It should be noted that, in this embodiment, two main bars 10 and two side bars 20 are illustrated, and the supporting member 101 is used for supporting the placement layer 30.

When two main rods 10 and two side rods 20 are to be enclosed to form a rectangular placement space or a rectangular support frame, one end of each main rod 10 is required to be correspondingly inserted into the corresponding plug-in component 201 of each side rod 20, and meanwhile, the clamping component 102 extends into the corresponding limiting groove 202 to form clamping connection, so that the two main rods 10 are sequentially installed on the corresponding two side rods 20, and the main rods 10 can be firmly fixed on the corresponding side rods 20 to improve the bearing performance of the support frame.

Compared with the scheme that in the prior art, the supporting piece 101 and the inserting piece 201 are arranged on the side rod 20, and the gap between the supporting piece 101 and the inserting piece 201 is smaller, the supporting piece 101 and the inserting piece 201 are respectively arranged on the main rod 10 and the side rod 20, so that when one end of the main rod 10 is matched and inserted with the corresponding inserting piece 201, the clamping piece 102 also stretches into the corresponding limiting groove 202 and is clamped, then the other end of the main rod 10 is matched and inserted with the corresponding inserting piece 201, and then the two main rods 10 are sequentially arranged on the corresponding side rods 20 to form a supporting frame, and the installation is more convenient and the installation efficiency is higher.

Wherein, in order to make the plug 201 better plug-in connection with one end of the main rod 10, referring to fig. 3, the size of the plug 201 away from the end of the corresponding side rod 20 is gradually reduced to form the beveled end 203.

In this way, the connector 201 can be better and faster plugged with one end of the main rod 10, and the installation efficiency is improved.

It should be noted that, the shape of the plug 201 in the present embodiment is preferably L-shaped, so that the plug can be more conveniently inserted into the main rod 10, so as to further improve the bearing performance of the support frame. Of course, the shape of the plug 201 can also be rectangular or other shapes that facilitate the installation of the boom 10, which is not limited herein.

3-4, Each plug 201 is provided with a circular first through hole 204;

When one end of the main rod 10 can be inserted in a matching manner with the corresponding plug connector 201, a circular limiting through hole 103 is formed in the bottom wall of the main rod 10 corresponding to the first through hole 204, and at the moment, the circle centers of the first through hole 204 and the limiting through hole 103 are in the same vertical line, and then the circle centers are matched through the first through hole 204 and the limiting through hole 103 through fasteners to form threaded connection.

This can further prevent the mobile jib 10 from dropping from the side lever 20, and the fastener can not run through the mobile jib 10 and keep away from the one side of spacing through-hole 103, can hide the fastener like this to improve braced frame or commodity shelf aesthetic property.

The fastener is preferably a bolt.

With reference to fig. 3, a circular second through hole 104 is provided in the middle of each supporting member 101, and the second through holes 104 are used for penetrating fasteners to fix the placement laminate 30.

Thus, when the two main bars 10 and the two side bars 20 are to be enclosed to form a rectangular placement space, the four corners of the placement space are respectively provided with a supporting member 101, and then the fastening members pass through the second through holes 104 and are correspondingly connected with the placement laminate 30, so that the placement laminate 30 is more stably fixed on the supporting members 101. And the fastener does not penetrate the storage laminate 30, which conceals the fastener to enhance the aesthetics of the support frame or shelf.

Wherein, in order to reduce the weight of the support frame, reduce the material usage of the support frame, and reduce the cost of the support frame, the main bar 10 and the side bars 20 are hollow structures.

Wherein, the main rod 10 and the side rod 20 are made of any one of carbon steel, stainless steel and aluminum alloy.

In this embodiment, the main rod 10 and the side rod 20 are made of carbon steel, so that the supporting frame has good bearing performance and high cost performance.

The main rod 10 and the side rods 20 are round or square.

The main rod 10 is integrally formed with the supporting member 101, or the main rod 10 is welded with the supporting member 101.

The side bar 20 is integrally formed with the plug 201, or the side bar 20 is welded with the plug 201.

Example 2

Referring to fig. 5, the present utility model further provides a shelf, which includes the above-mentioned support frame.

Wherein, a stand column 40 is welded or integrally formed at two ends of the side rod 20, then two ends of the main rod 10 are matched and inserted with corresponding plug-in connectors 201, the clamping members 102 are also matched and clamped with corresponding limiting grooves 202 to form a supporting frame, and then the object placing layer plate 30 is placed on the supporting frame to form a supporter 101, so that the installation is more convenient, and the installation efficiency is higher.

It should be noted that, in this embodiment, the column 40 is preferably a square tube or a round tube made of carbon steel.

Wherein, the shelf is provided with a layer of supporting frame or a plurality of layers of supporting frames to form a multi-layer shelf.

In other embodiments (not shown), two taper sleeves are welded at two ends of the side rod 20, the upright 40 passes through and is sleeved in the corresponding taper sleeve, then the main rod 10 and the corresponding side rod 20 are assembled to form a supporting frame, and then the object placing layer 30 is mounted on the supporting frame to form a shelf.

The support frame is preferably a bamboo joint tube, so that when the support frame is detachably sleeved on the corresponding support frame 40, the height between the upper and lower adjacent support frames can be randomly adjusted to accommodate storage of articles with different sizes, the flexibility ensures that the storage rack can accommodate various storage requirements, the practicability is improved, the bamboo joint tube is designed to enable assembly and disassembly of the storage rack to be very simple and convenient, a user can easily complete the assembly process without using any tool, the installation efficiency is improved, the installation cost is reduced, the bamboo joint tube is firm and durable in structure, the support frame can be effectively supported, the stability of the whole storage rack is enhanced, the storage rack can bear more weight, and the storage rack is not easy to deform or damage in the use process.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims

1. The support frame comprises at least two main rods (10) and at least two side rods (20), wherein the main rods (10) and the side rods (20) can be enclosed to form a placement space, the placement space is used for accommodating an object laminate (30), and the support frame is characterized in that bearing pieces (101) are arranged at two ends of one side, facing the placement space, of each main rod (10), and clamping pieces (102) are arranged at one side, facing the adjacent side rods (20), of each bearing piece (101);

Two ends of one side of each side rod (20) facing the main rod (10) are provided with plug connectors (201), and one side of each side rod (20) facing the main rod (10) is provided with a matched limit groove (202) corresponding to the clamping connector (102);

When the main rod (10) and the side rods (20) are enclosed, one end of the main rod (10) can be connected with the corresponding plug-in connector (201) in a matched mode, and the clamping piece (102) can be connected with the corresponding limiting groove (202) in a clamping mode.

2. The support frame according to claim 1, characterized in that the plug (201) tapers in size away from the end of the corresponding side bar (20) to form a beveled end (203).

3. The support frame according to claim 1, characterized in that each of said connectors (201) is provided with a first through hole (204);

When one end of the main rod (10) can be matched and spliced with the corresponding plug connector (201), limiting through holes (103) are formed in the bottom wall of the main rod (10) corresponding to the first through holes (204), and fasteners can pass through the first through holes (204) and the limiting through holes (103) in a matched mode to form threaded connection.

4. The support frame according to claim 1, characterized in that a second through hole (104) is provided in the middle of each of the holders (101), the second through holes (104) being used for passing fasteners for fixing the storage laminate (30).

5. The support frame according to any one of claims 1 to 4, characterized in that the main bars (10) and the side bars (20) are hollow structures.

6. The support frame according to any one of claims 1 to 4, characterized in that the main bar (10) is formed integrally with the bearing (101) or in that the main bar (10) is welded to the bearing (101).

7. The support frame according to any of the claims 1-4, characterized in that the side bars (20) are formed integrally with the plug-in piece (201) or that the side bars (20) are welded to the plug-in piece (201).

8. The support frame according to any one of claims 1 to 4, characterized in that the main bars (10) and the side bars (20) are made of any one of carbon steel, stainless steel and aluminum alloy.

9. A shelf comprising a support frame according to any one of claims 1 to 8.