CN219755691U - Quick-connection square tube assembly - Google Patents
Quick-connection square tube assembly Download PDFInfo
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- CN219755691U CN219755691U CN202320683650.5U CN202320683650U CN219755691U CN 219755691 U CN219755691 U CN 219755691U CN 202320683650 U CN202320683650 U CN 202320683650U CN 219755691 U CN219755691 U CN 219755691U
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- square tube
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- cavity
- clamping groove
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- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the field of pipe fitting assembly, in particular to a quick-connection type square pipe assembly, which comprises: the square tube comprises a first square tube and a second square tube, wherein the second square tube is inserted into the first square tube, and the first square tube can move transversely by a preset distance so as to enable the second square tube to be matched with the first square tube, so that the position of the second square tube is limited. The utility model can realize the advantages of convenient assembly, high practicability, simple structure and quick connection by effectively utilizing the self structural configuration.
Description
Technical Field
The utility model relates to the field of pipe fitting assembly, in particular to a quick-connection square pipe assembly.
Background
The conventional two square pipes are connected in a manner shown in fig. 3, wherein the conventional two square pipes comprise a first pipe 100 and a second pipe 200, one end of the first pipe 100 is welded to a side wall of the second pipe 200, so as to define positions of the first pipe 100 and the second pipe 200, and it should be noted that another conventional two square pipes are connected in a manner shown in fig. 4, one side of the first pipe 100 is provided with an insertion opening 1002, one end of the second pipe 200 is inserted into the insertion opening 1002, and one side of the first pipe 100 facing away from the second pipe 200 is provided with a connection hole 1001, wherein a user can insert an external screw into the connection hole 1001 and connect with the second pipe 200, so as to define positions of the first pipe 100 and the second pipe 200. It should be noted that, the two conventional connection methods require the user to connect the first pipe fitting 100 and the second pipe fitting 200 by using an external tool, and when the user does not have a suitable installation tool, the first pipe fitting 100 and the second pipe fitting 200 cannot be connected.
Therefore, the need exists to provide a square tube assembly that is easy to assemble, practical, simple in construction, and quick-connect.
Disclosure of Invention
The utility model mainly aims to provide a quick-connection type square pipe assembly, wherein the quick-connection type square pipe assembly can effectively utilize the self structural configuration of the square pipe assembly to realize the advantages of convenience in assembly and quick connection.
Another object of the present utility model is to provide a quick-connect square tube assembly, wherein the quick-connect square tube assembly includes a first square tube and a second square tube, one end of the second square tube is disposed in the first square tube, and the second square tube can move laterally by a predetermined distance to match the first square tube.
The utility model further aims to provide the quick-connection square pipe assembly, wherein the quick-connection square pipe assembly is simple in structure, convenient to operate, high in economy and easy to popularize and use, and does not relate to complex manufacturing processes and expensive materials.
In order to achieve at least one of the above objects, the present utility model provides a quick-connect type square pipe assembly, wherein the quick-connect type square pipe assembly comprises:
a first square tube, and
the second square pipe is inserted into the first square pipe, and the first square pipe can move transversely by a preset distance so that the second square pipe is matched with the first square pipe, and therefore the position of the second square pipe is limited.
In one or more embodiments of the present utility model, the first square tube has a first cavity with two ends communicating, and the second square tube has a first opening and a second cavity, the first opening communicates with the second cavity, and the first opening also communicates with the outside.
In one or more embodiments of the present utility model, a second opening is formed on one side of the first square tube, two ends of the second opening are respectively communicated with the outside and the first cavity, and one end of the second square tube, which is away from the first opening, is slidably inserted into the second opening and abuts against a wall surface forming the first cavity and away from the second opening.
In one or more embodiments of the present utility model, a first clamping groove is formed on one side of the second square tube, two ends of the first clamping groove are respectively communicated with the second cavity and the outside, and the width of the first clamping groove is consistent with that of the second square tube, wherein the second square tube can move transversely by a predetermined distance, so that a wall surface forming the second opening is matched with the first clamping groove.
In one or more embodiments of the present utility model, a wall surface of one side of the second square tube, which faces away from the first clamping groove, is provided with a second clamping groove, two ends of the second clamping groove are respectively communicated with the second cavity and the outside, the size of the second clamping groove is consistent with that of the first clamping groove, and the second square tube can transversely move for a predetermined distance, so that the wall surface forming the second opening is matched with the second clamping groove.
In one or more embodiments of the present utility model, the wall surface of the first square tube facing away from the second square tube has two opposite first positioning holes spaced apart by a predetermined distance, two ends of the two first positioning holes are respectively communicated with the outside and the first cavity, the bottom wall forming the second cavity has a second positioning hole, the second positioning hole is respectively communicated with the outside and the second cavity, and the second square tube can move back and forth by a predetermined distance so that the second positioning hole is communicated with one of the first positioning holes.
In one or more embodiments of the present utility model, the quick-connect square tube assembly further includes a stopper having an insertion end and an abutment end, the insertion end being connected to the abutment end, and one end of the insertion end being slidably inserted into the second positioning hole and placed outside, and the abutment end being abutted against a bottom wall forming the second cavity, wherein the second square tube is laterally moved a predetermined distance so that the second positioning hole is in communication with one of the first positioning holes while the insertion end is dropped into the first positioning hole in communication with the second positioning hole.
In one or more embodiments of the present utility model, the wall surface of the first square tube provided with the second opening further has at least one mounting groove, the mounting groove is located at one side of the first opening, the wall surface forming the first clamping groove or the second clamping groove has at least one limiting groove corresponding to the mounting groove, wherein when the second square tube moves transversely by a predetermined distance, the mounting groove corresponds to the limiting groove.
In one or more embodiments of the present utility model, the quick-connection square tube assembly further includes at least one telescopic assembly, the telescopic assembly is telescopically disposed in the installation groove, the telescopic assembly includes an elastic member and a moving member, one end of the elastic member is fixedly connected with a wall surface forming the installation groove, the other end of the elastic member is fixedly connected with the moving member, one end of the moving member is disposed in the installation groove, and the other end of the moving member is disposed in the limiting groove corresponding to the installation groove.
Drawings
These and/or other aspects and advantages of the present utility model will become more apparent and more readily appreciated from the following detailed description of the embodiments of the utility model, taken in conjunction with the accompanying drawings, wherein:
fig. 1 illustrates a schematic structural view of a quick-connect square tube assembly.
Fig. 2 illustrates an enlarged view of a in fig. 1.
Fig. 3 and 4 illustrate connection diagrams of existing square pipes.
Description of the embodiments
The terms and words used in the following description and claims are not limited to literal meanings, but are used only by the inventors to enable a clear and consistent understanding of the utility model. It will be apparent to those skilled in the art, therefore, that the following description of the various embodiments of the utility model is provided for illustration only and not for the purpose of limiting the utility model as defined by the appended claims and their equivalents.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
Although ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used merely to distinguish one component from another. For example, a first component may be referred to as a second component, and likewise, a second component may be referred to as a first component, without departing from the teachings of the inventive concept. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular is intended to include the plural as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, or groups thereof.
Summary of the application
The conventional two square pipes are connected in a manner shown in fig. 3, wherein the conventional two square pipes comprise a first pipe 100 and a second pipe 200, one end of the first pipe 100 is welded to a side wall of the second pipe 200, so as to define positions of the first pipe 100 and the second pipe 200, and it should be noted that another conventional two square pipes are connected in a manner shown in fig. 4, one side of the first pipe 100 is provided with an insertion opening 1002, one end of the second pipe 200 is inserted into the insertion opening 1002, and one side of the first pipe 100 facing away from the second pipe 200 is provided with a connection hole 1001, wherein a user can insert an external screw into the connection hole 1001 and connect with the second pipe 200, so as to define positions of the first pipe 100 and the second pipe 200. It should be noted that, the two conventional connection methods require the user to connect the first pipe fitting 100 and the second pipe fitting 200 by using an external tool, and when the user does not have a suitable installation tool, the first pipe fitting 100 and the second pipe fitting 200 cannot be connected.
Based on this, there is a need for a square tube assembly that is easy to assemble, practical, simple in construction, and quick-connect.
Based on the technical problems, the utility model provides a quick-connection type square pipe assembly, wherein the quick-connection type square pipe assembly has a simple structure, does not relate to complex manufacturing processes and expensive materials, has higher economical efficiency, is easy to produce for manufacturers, has low cost, is more beneficial to controlling the production cost, and is further beneficial to product popularization and use.
Schematic quick-connect square tube assembly
In which it is to be noted that,
referring to fig. 1 to 2, a quick-connection type square pipe assembly according to a preferred embodiment of the present utility model is illustrated in fig. 3, in which a connection manner of two existing square pipes is illustrated, and includes a first pipe member 100 and a second pipe member 200, one end of the first pipe member 100 is welded to a sidewall of the second pipe member 200, thereby defining positions of the first pipe member 100 and the second pipe member 200, and in addition, another connection manner of two existing square pipes is illustrated in fig. 4, one side of the first pipe member 100 has an insertion hole 1002, one end of the second pipe member 200 is inserted into the insertion hole 1002, and one side of the first pipe member 100 facing away from the second pipe member 200 has a connection hole 1001, wherein a user can insert an external screw into the connection hole 1001 and connect with the second pipe member 200, thereby defining positions of the first pipe member 100 and the second pipe member 200. It should be noted that, in the above two conventional connection methods, the user is required to connect the first pipe fitting 100 and the second pipe fitting 200 by using an external tool, and when the user does not have a suitable installation tool, the first pipe fitting 100 and the second pipe fitting 200 cannot be connected, so that it is necessary to specially design a quick-connection square pipe assembly that cannot be assembled by using an installation tool. The present utility model will be described in detail below to facilitate understanding of the present utility model.
Specifically, the quick-connection square tube assembly comprises a first square tube 10 and a second square tube 20, and the first square tube 10 and the second square tube 20 are detachably connected. Specifically, the first pipe fitting is movably provided on the second square pipe 20, i.e., the user can define the positions of the first square pipe 10 and the second square pipe 20 by moving the first square pipe 10. It should be noted that the first square tube 10 has a first cavity 101 with two communicating ends, and the second square tube 20 has a first opening 201 and a second cavity 202, the first opening 201 is in communication with the second cavity 202, and the first opening 201 is also in communication with the outside.
It should be noted that, a second opening 102 is provided at one side of the first square tube 10, two ends of the second opening 102 are respectively communicated with the outside and the first cavity 101, and one end of the second square tube 20 facing away from the first opening 201 is slidably inserted into the second opening 102 and abuts against a wall surface forming the first cavity 101 and facing away from the second opening 102. Wherein the second opening 102 has a size larger than a cross-sectional size of the second square tube 20, so that the second square tube 20 is movably inserted into the second opening 102.
It should be noted that, a first clamping groove 203 is provided on one side of the second square tube 20, and two ends of the first clamping groove 203 are respectively connected with the second cavity 202 and the outside. The width of the first clamping groove 203 is identical to the width of the second square tube 20, that is, both ends of the first clamping groove 203 are also connected to the outside. Wherein when an end of the second square tube 20 facing away from the first opening 201 is inserted into the second opening 102, a user can manually move the second square tube 20 such that a wall surface forming one side of the second opening 102 is placed in the first clamping groove 203, thereby defining a position of the second square tube 20.
In order to improve the convenience of assembly of the present utility model, a second clamping groove (not shown) is formed on a wall surface of a side of the second square tube 20 facing away from the first clamping groove 203, two ends of the second clamping groove are respectively communicated with the second cavity 202 and the outside, and in addition, the size of the second clamping groove is consistent with that of the first clamping groove 203, so that a user can move the second square tube 20 in a direction facing away from the first clamping groove 203, and the wall surface forming the second opening 102 and facing away from the first clamping groove 203 is placed in the second clamping groove, thereby defining the position of the second square tube 20. Therefore, the user can manually move the second square tube 20 to the left or right so that the wall surface forming the second opening 102 is engaged with the first clamping groove 203 or the second clamping groove, thereby enhancing the convenience of assembly of the present utility model.
It should be noted that the wall surface of the first square tube 10 facing away from the second square tube 20 has two opposite positioning holes 103 spaced by a predetermined distance, and two ends of the two positioning holes 103 are respectively connected to the outside and the first cavity 101. In addition, the bottom wall of the second cavity 202 has a second positioning hole 204, the second positioning hole 204 is respectively connected to the outside and the second cavity 202, and the second square tube 20 can move back and forth by a predetermined distance, so that the second positioning hole 204 is connected to one of the first positioning holes 103.
Wherein the quick-connection square tube assembly further comprises a limiting member 30, the limiting member 30 has an insertion end and an abutting end, the insertion end is connected with the abutting end, one end of the insertion end is slidably inserted into the second positioning hole 204 and is disposed outside, and the abutting end abuts against a bottom wall forming the second cavity 202, wherein when one end of the second tube member provided with the second positioning hole 204 is disposed on a wall forming the first cavity 101, the abutting portion moves upward by a predetermined distance, and the insertion end contacts with the wall forming the first cavity 101, and the second square tube 20 moves back and forth by a predetermined distance, so that the second positioning hole 204 is communicated with one of the first positioning holes 103, and the insertion end falls into the first positioning hole 103 communicated with the second positioning hole 204, thereby defining a position of the second square tube 20.
It should be noted that, the wall surface of the first square tube 10 provided with the second opening 102 further has at least one mounting groove 104, the mounting groove 104 is located at one side of the first opening 201, the quick-connect square tube assembly further includes at least one telescopic assembly 40, the telescopic assembly 40 is telescopically disposed in the mounting groove 104, the wall surface forming the first clamping groove 203 or the second clamping groove has at least one limiting groove 205 corresponding to the mounting groove 104, wherein when the second square tube 20 transversely moves a predetermined distance, the mounting groove 104 corresponds to the limiting groove 205, and the telescopic assembly 40 includes an elastic member 41 and a moving member 42, one end of the elastic member 41 is fixedly connected with the wall surface forming the mounting groove 104, the other end of the elastic member 42 is fixedly connected with the moving member 42, one end of the moving member 42 is disposed in the mounting groove 104, and the other end of the moving member 42 is disposed in the limiting groove 205 corresponding to the mounting groove 104, thereby defining the position of the second square tube 20.
In summary, the quick-connection type square tube assembly according to the embodiment of the utility model is illustrated, which provides the advantages of convenient assembly, high practicality, simple structure, quick-connection type, and the like for the quick-connection type square tube assembly.
It should be noted that in the embodiment of the utility model, the quick-connection square tube assembly has a simple structure, does not involve complex manufacturing process and expensive materials, and has higher economical efficiency. Meanwhile, for manufacturers, the quick-connection square tube assembly provided by the utility model is easy to produce, low in cost, more beneficial to control of production cost and further beneficial to product popularization and use.
It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from such principles.
Claims (9)
1. Quick connect formula side's pipe assembly, its characterized in that, quick connect formula side's pipe assembly includes:
a first square tube, and
the second square pipe is inserted into the first square pipe, and the first square pipe can move transversely by a preset distance so that the second square pipe is matched with the first square pipe, and therefore the position of the second square pipe is limited.
2. The quick connect square tube assembly of claim 1, wherein the first square tube has a first cavity with two ends in communication and the second square tube has a first opening and a second cavity, the first opening in communication with the second cavity and the first opening in communication with the exterior.
3. The quick connect square tube assembly of claim 2, wherein one side of the first square tube has a second opening, two ends of the second opening are respectively communicated with the outside and the first cavity, and one end of the second square tube facing away from the first opening is slidingly inserted into the second opening and abuts against a wall surface forming the first cavity and facing away from the second opening.
4. The quick connect type square tube assembly according to claim 3, wherein a first clamping groove is formed in one side of the second square tube, two ends of the first clamping groove are respectively communicated with the second cavity and the outside, the width of the first clamping groove is consistent with that of the second square tube, and the second square tube can transversely move for a preset distance so that a wall surface forming the second opening is matched with the first clamping groove.
5. The quick connect type square tube assembly according to claim 4, wherein a wall surface of one side of the second square tube, which is away from the first clamping groove, is provided with a second clamping groove, two ends of the second clamping groove are respectively communicated with the second cavity and the outside, the size of the second clamping groove is consistent with that of the first clamping groove, and the second square tube can transversely move for a predetermined distance so that the wall surface forming the second opening is matched with the second clamping groove.
6. The quick connect square tube assembly of claim 5, wherein the wall surface of the first square tube facing away from the second square tube is provided with two opposite first positioning holes spaced by a predetermined distance, two ends of the two first positioning holes are respectively communicated with the outside and the first cavity, the bottom wall forming the second cavity is provided with a second positioning hole, the second positioning hole is respectively communicated with the outside and the second cavity, and the second square tube can move back and forth by a predetermined distance so that the second positioning hole is communicated with one of the first positioning holes.
7. The quick connect square tube assembly as set forth in claim 6, wherein the quick connect square tube assembly further comprises a retainer having an insertion end and an abutment end, the insertion end being connected to the abutment end, and one end of the insertion end being slidably inserted into the second locating hole and externally disposed, and the abutment end abutting against a bottom wall forming the second cavity, wherein the second square tube is moved laterally a predetermined distance to place the second locating hole in communication with one of the first locating holes while the insertion end falls into the first locating hole in communication with the second locating hole.
8. The quick connect square tube assembly of claim 7, wherein the wall of the first square tube having the second opening further has at least one mounting groove, the mounting groove being located at one side of the first opening, the wall forming the first or second clamping groove having at least one limiting groove corresponding to the mounting groove, wherein the mounting groove corresponds to the limiting groove when the second square tube is moved laterally a predetermined distance.
9. The quick connect square tube assembly of claim 8, wherein the quick connect square tube assembly further comprises at least one telescoping assembly telescopically disposed within the mounting slot, the telescoping assembly comprising an elastic member having one end fixedly connected to a wall forming the mounting slot and the other end fixedly connected to the moving member, one end of the moving member being disposed within the mounting slot and the other end being disposed within the spacing slot corresponding to the mounting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320683650.5U CN219755691U (en) | 2023-03-28 | 2023-03-28 | Quick-connection square tube assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320683650.5U CN219755691U (en) | 2023-03-28 | 2023-03-28 | Quick-connection square tube assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219755691U true CN219755691U (en) | 2023-09-26 |
Family
ID=88092209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320683650.5U Active CN219755691U (en) | 2023-03-28 | 2023-03-28 | Quick-connection square tube assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219755691U (en) |
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2023
- 2023-03-28 CN CN202320683650.5U patent/CN219755691U/en active Active
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