A convenient connection structure

Abstract

The utility model discloses a convenient connection structure, comprising: a first connection block; a positioning plate, which is built-in and clamped in the first connection block; a second connection block, which can slide on the first connection block to a certain position and then stop relatively; a fixing piece, which is used to pass through the second connection block and lock and fix with the positioning plate, so as to fix the first connection block with the second connection block; the side of the first connection block away from the second connection block is a first plug-in part; the side of the second connection block away from the first connection block is a positioning part, and the second plug-in part is formed on the side of the positioning part, the first plug-in part and the second plug-in part are perpendicular to each other, the positioning part is used to match the vertical pipe for fitting and positioning, and is clamped on the vertical pipe through the fixing piece, and the first plug-in part and the second plug-in part are both used for plugging and connecting the horizontal pipe. One end of the fixing piece can be inserted into the vertical pipe and clamped on the vertical pipe, and two mutually perpendicular horizontal pipes are respectively plugged on the first plug-in part and the second plug-in part to complete quick plug-in assembly, and the disassembly and assembly are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of connectors, and in particular relates to a convenient connection structure. Background Art

[0002] The connecting pipes on the shelves are either integrally welded or assembled. For the assembled ones, they are usually locked and connected using leaves and screws, and the disassembly and assembly process is relatively cumbersome. Utility Model Content

[0003] The purpose of the utility model is to provide a convenient connection structure, comprising:

[0004] First connection block;

[0005] A positioning plate, internally clamped in the first connecting block;

[0006] A second connecting block, capable of sliding on the first connecting block to a certain position and then stopping relatively;

[0007] A fixing member, used to pass through the second connecting block and be locked and fixed with the positioning plate, so as to fixedly connect the first connecting block with the second connecting block;

[0008] The side of the first connection block facing away from the second connection block is a first plug-in portion;

[0009] The side of the second connecting block facing away from the first connecting block is a positioning portion, and a second plug-in portion is formed on the side of the positioning portion. The first plug-in portion and the second plug-in portion are perpendicular to each other. The positioning portion is used to match the vertical pipe for fit and positioning, and is clamped on the vertical pipe through the fixing piece. The first plug-in portion and the second plug-in portion are both used to be inserted into the horizontal pipe and fixedly connected with the hole groove buckle.

[0010] A further implementation scheme of the utility model is that a U-shaped plug plate is formed on the first connecting block, a positioning groove is formed inside the first connecting block, a positioning platform is formed in the positioning groove, the positioning plate is adapted to be snapped into the positioning groove, and the positioning plate is in contact with the positioning platform.

[0011] A further implementation scheme of the utility model is that a through slot is provided in the middle of the plug board.

[0012] A further implementation scheme of the utility model is that a boss is formed on the positioning portion of the second connecting block, and the boss is slidably adapted to be connected with the through slot. When the boss is located in the through slot, the positioning portion fits the end face of the plug board.

[0013] A further implementation scheme of the utility model is that a plug hole is provided on the positioning portion, the plug hole passes through the boss, and the fixing piece passes through the plug hole and is fixedly connected to the positioning plate.

[0014] The beneficial effects of the utility model are:

[0015] This connection structure can be applied to the assembly connection of the shelf. One end of the fixing piece can be inserted into the vertical tube and clamped on the vertical tube, so that the outer side surface of the positioning part fits against the outer end surface of the vertical tube. The positioning plate is inserted into the positioning groove of the first connecting block. The boss of the second connecting block corresponds to the through groove on the first connecting block and slides into place after being inserted. The fixing piece passes through the insertion hole and extends into the interior of the first connecting block and is fixed to the positioning plate, so that the first connecting block and the second connecting block are locked and fixed together. Two mutually perpendicular horizontal tubes are respectively inserted into the first plug-in part and the second plug-in part to complete quick plug-in assembly, and disassembly and assembly are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the installation structure of the utility model;

[0017] Figure 2 is a schematic diagram of the overall structure of the connection structure;

[0018] Figure 3 It is the exploded structural diagram of the connection structure;

[0019] Figure 4 is a structural schematic diagram of a first connection block;

[0020] Figure 5 It is a schematic diagram of the overall structure of the utility model installed on a rack. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0022] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated before and after are in an "or" relationship.

[0024] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0025] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0026] like Figure 1-Figure 3 The utility model provides a convenient connection structure, comprising: a first connection block 1, a positioning plate 2, a second connection block 3 and a fixing member 4.

[0027] Among them, the positioning plate 2 is built-in and clamped in the first connecting block 1, and the second connecting block 3 can slide on the first connecting block 1 to a certain position and then stop relatively. The fixing member 4 is used to pass through the second connecting block 3 and lock and fix it with the positioning plate 2 to fix the first connecting block 1 and the second connecting block 3.

[0028] The side of the first connecting block 1 facing away from the second connecting block 3 is a first plug-in portion 1A.

[0029] like Figure 3 As shown, the side of the second connecting block 3 facing away from the first connecting block 1 is a positioning portion 3A, and a second plug-in portion 3B is formed on the side of the positioning portion 3A. The first plug-in portion 1A and the second plug-in portion 3B are perpendicular to each other. The positioning portion 3A is used to match the vertical pipe 5 for fit and positioning, and is clamped on the vertical pipe 5 through the fixing member 4. The first plug-in portion 1A and the second plug-in portion 3B are both used to be inserted into the cross pipe 6 and fixedly connected with the hole slot on the cross pipe 6, and the fixed connection can be applied to any pipe type. That is, after the connection structure is fixed to the vertical pipe 5 by the fixing member 4, the two mutually perpendicular cross pipes 6 are respectively plugged into the first plug-in portion 1A and the second plug-in portion 3B, and the rapid assembly is completed in sequence. The layer plate is then assembled to the cross pipe 6 and the vertical pipe 5, as shown in FIG. Figure 5 , forming a shelf.

[0030] In the present solution, more specifically, a U-shaped plug plate 1B is formed on the first connecting block 1, a positioning groove 1C is formed inside the first connecting block 1, a positioning platform 1D is formed in the positioning groove 1C, the positioning plate 2 is adapted to be snapped into the positioning groove 1C, and the positioning plate 2 is in contact with the positioning platform 1D.

[0031] Furthermore, a through slot 1E is provided in the middle of the plug board 1B, and the through slot 1E and the positioning slot 1C are interconnected.

[0032] In addition, a boss 3C is formed on the positioning portion 3A of the second connecting block 3, and the boss 3C is slidably fitted and connected with the through slot 1E. When the boss 3C is located in the through slot 1E, the positioning portion 3A fits the end surface of the plug board 1B.

[0033] The positioning portion 3A is provided with a socket 3D, and the socket 3D passes through the boss 3C. The fixing member 4 passes through the socket 3D and is fixedly connected to the positioning plate 2. The positioning plate 2 is inserted into the positioning groove 1C of the first connecting block 1. The boss 3C of the second connecting block 3 corresponds to the through groove 1E on the first connecting block 1 and slides into place after being inserted. The fixing member 4 passes through the socket 3D and extends into the interior of the first connecting block 1 and is fixed to the positioning plate 2, so that the first connecting block 1 and the second connecting block 3 are locked and fixed together. Two mutually perpendicular transverse tubes 6 are respectively inserted into the first plug-in portion 1A and the second plug-in portion 3B to complete quick plug-in assembly, and disassembly is convenient.

[0034] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A convenient connection structure, characterized in that: include: First connection block; A positioning plate, internally clamped in the first connecting block; A second connecting block, capable of sliding on the first connecting block to a certain position and then stopping relatively; A fixing member, used to pass through the second connecting block and be locked and fixed with the positioning plate, so as to fixedly connect the first connecting block with the second connecting block; The side of the first connection block facing away from the second connection block is a first plug-in portion; The side of the second connecting block facing away from the first connecting block is a positioning portion, and a second plug-in portion is formed on the side of the positioning portion. The first plug-in portion and the second plug-in portion are perpendicular to each other. The positioning portion is used to match the vertical pipe for fit and positioning, and is clamped on the vertical pipe through the fixing piece. The first plug-in portion and the second plug-in portion are both used to be inserted into the horizontal pipe and fixedly connected with the hole groove buckle.

2. A portable connection structure according to claim 1, characterized in that: A U-shaped plug plate is formed on the first connection block, a positioning groove is formed inside the first connection block, a positioning platform is formed in the positioning groove, the positioning plate is adapted to be snapped into the positioning groove, and the positioning plate is in contact with the positioning platform.

3. A portable connection structure according to claim 2, characterized in that: A through slot is provided in the middle of the plug board.

4. A portable connection structure according to claim 3, characterized in that: A boss is formed on the positioning portion of the second connecting block, and the boss is slidably adapted to be connected with the through slot. When the boss is located in the through slot, the positioning portion fits the end surface of the plug board.

5. A portable connection structure according to claim 4, characterized in that: The positioning part is provided with a plug hole, the plug hole passes through the boss, and the fixing piece passes through the plug hole and is fixedly connected with the positioning plate.

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