CN220435194U - Quick bridging connection structure - Google Patents
Quick bridging connection structure Download PDFInfo
- Publication number
- CN220435194U CN220435194U CN202321563354.8U CN202321563354U CN220435194U CN 220435194 U CN220435194 U CN 220435194U CN 202321563354 U CN202321563354 U CN 202321563354U CN 220435194 U CN220435194 U CN 220435194U
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- China
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- fixedly connected
- locking key
- connecting block
- straight tube
- pipe
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- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a quick bridging connection structure which comprises a left straight pipe, a right straight pipe and a connection block, wherein the outer side of the left straight pipe is connected with an inner connecting sleeve in a sliding mode, clamping grooves are symmetrically formed in the inner portion of the inner connecting sleeve, an outer connecting sleeve is arranged at the top of each clamping groove, clamping blocks are symmetrically and fixedly connected to the outer side of the outer connecting sleeve, an upper straight pipe is connected in the outer connecting sleeve in a sliding mode, round holes are formed in one ends of the inner portions of the left straight pipe, the right straight pipe and the upper straight pipe, elastic rubber rings are fixedly connected in the connection block, protruding blocks are fixedly connected to the two ends of the inner side of the connection block in a round mode, a first locking key is arranged at the upper end of the outer side of the connection block, a second locking key is arranged at the lower end of the first locking key, the first locking key is fixedly connected to the top of the second locking key through a fixing nut and a bolt, the connection block and the like are firmly fixed inside the locking key, and cannot be loosened and shed easily.
Description
Technical Field
The utility model belongs to the technical field of connection structures, and particularly relates to a quick bridging connection structure.
Background
The problem of the connection structure is an important structural component in the design of the product, and each functional component forming the product needs to be connected and fixed together in various ways to form a whole so as to complete the design function of the product. The product shell meeting the design of appearance is usually composed of a bottom cover, a main body frame and other parts, and needs to be connected and fixed to form a whole.
At present, most of the connection between pipes is generally made by processing one end of a pipe into a pipe joint with slightly smaller inner diameter, or adding a shrinking pipe with smaller inner diameter and inserting one end of two straight pipes, so that the diameter requirement on the straight pipes is finer, if the inner diameter of the pipe joint is too small, the pipe joint or shrinking pipe is possibly not inserted into the pipe, if the inner diameter is too large, the connection between the pipes is not tight, the connection between the pipes is not firm, the pipes are easy to fall off, and the pipes are fixed by using adhesive tapes or other windings, so that the connection is unsafe.
Disclosure of Invention
The utility model aims to overcome the prior art, and provides a quick bridging connection structure, so as to solve the problems that most of the prior art in the prior art generally adopts a pipe joint with a slightly smaller inner diameter at one end of a pipe or a shrinking pipe with a smaller inner diameter to be inserted into one end of two straight pipes, so that the diameter requirements on the straight pipes are finer, if the inner diameter of the connecting pipe is too small, the pipe joint or the shrinking pipe is possibly not inserted into the connecting pipe, if the inner diameter of the connecting pipe is too large, the connection between the pipes is not tight, the connection between the pipes is not firm and easy to fall off, and if the connecting pipe is fixed by using adhesive tape or other windings, the connecting pipe is unsafe.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connection structure of quick bridging, includes left straight tube, right straight tube and connecting block, the inside equal symmetry of left side straight tube outside sliding connection has inscription sleeve pipe, inscription sleeve pipe is inside to be provided with the joint groove, joint groove top is provided with external sleeve pipe, external sleeve pipe outside symmetry fixedly connected with joint piece, the inside sliding connection of external sleeve pipe has an upper straight tube, the inside one end of left side straight tube, right straight tube and upper straight tube is circular all and is provided with the round hole, the inside fixedly connected with elastic rubber ring of connecting block, the inboard both ends of connecting block are circular equal fixedly connected with boss piece, the upper end in the connecting block outside is provided with first lock key, first lock key lower extreme is provided with the second lock key, the lower extreme fixedly connected with external axle in first lock key one side, the upper end fixedly connected with fixed block in second lock key one side, the connecting block is through protruding piece and round hole block connection, external sleeve pipe is through joint piece and joint groove block connection, first key and external axle are through fixed connection with fixed block rotation, first lock key and right side straight tube are the same with first lock nut and the inside diameter, the inside diameter of connecting block is the first straight tube.
Preferably, the connecting block is connected with the round hole in a clamping way through the protruding block.
Preferably, the external sleeve is connected with the clamping groove in a clamping way through the clamping block.
Preferably, the first locking key and the external shaft are rotationally connected with the fixed block through a rotating shaft.
Preferably, the first locking key is fixedly connected to the top of the second locking key through a fixing nut and a bolt.
Preferably, the rotating shaft is made of stainless steel.
Preferably, the inner lengths of the first locking key and the second locking key are consistent with the length of the connecting block.
Preferably, the diameters of the left straight pipe, the right straight pipe and the upper straight pipe are consistent.
Compared with the prior art, the utility model provides a quick bridging connection structure, which has the following beneficial effects:
1. according to the utility model, the round hole, the connecting block, the elastic rubber ring, the protruding block, the first locking key, the second locking key and the fixing nut are arranged, the elastic rubber ring is fixedly connected with one ends of the left straight pipe and the right straight pipe, and because of elasticity, the diameter of a pipeline is slightly different, the pipeline is initially fixed, then the connecting block is in clamping connection with the round hole through the protruding block, the pipeline is further connected, the first locking key at the outer side of the connecting block is fixedly connected with the top of the second locking key through the fixing nut and the bolt, the connecting block and the like are firmly fixed inside the locking keys, and the connecting block cannot be loosened and shed easily.
2. According to the utility model, the inner connecting sleeve, the outer connecting sleeve, the clamping groove and the clamping block are arranged, so that when a plurality of pipelines are required to be arranged, the pipelines can be inserted into the inner connecting sleeve and the outer connecting sleeve, and the outer connecting sleeve is in clamping connection with the clamping groove through the clamping block, so that the pipelines can be arranged and used at various angles, the applicability is high, and the use effect is greatly improved.
The device has the advantages of scientific and reasonable structure, safe and convenient use and great help for people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:
FIG. 1 is a schematic diagram of an axle-measurement structure of one side of a quick bridging connection structure according to the present utility model;
FIG. 2 is a schematic front view of a quick bridging connection structure according to the present utility model;
FIG. 3 is a schematic view of a bushing structure of a quick bridging connection structure according to the present utility model;
fig. 4 is a schematic diagram of a latch structure of a quick bridging connection structure according to the present utility model;
in the figure: the left straight pipe 1, the right straight pipe 2, the upper straight pipe 3, the round hole 4, the connecting block 5, the elastic rubber ring 6, the protruding block 7, the inner connecting sleeve 8, the clamping groove 9, the outer connecting sleeve 10, the clamping block 11, the first locking key 12, the second locking key 13, the outer connecting shaft 14, the rotating shaft 15, the fixed block 16, the fixed nut 17 and the bolt 18.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a connection structure of quick bridging, including left straight tube 1, right side straight tube 2 and connecting block 5, 1 outside sliding connection of left side straight tube has inscription sleeve pipe 8, the inside equal symmetry of inscription sleeve pipe 8 is provided with joint groove 9, joint groove 9 top is provided with external sleeve pipe 10, external sleeve pipe 10 outside symmetry fixedly connected with joint piece 11, external sleeve pipe 10 inside sliding connection has upper straight tube 3, left side straight tube 1, right side straight tube 2 and the inside one end of upper straight tube 3 are circular all to be provided with round hole 4, connecting block 5 inside fixedly connected with elastic rubber ring 6, the both ends of connecting block 5 inboard are circular equal fixedly connected with protruding piece 7, the upper end in the connecting block 5 outside is provided with first lock key 12, first lock key 12 lower extreme is provided with second lock key 13, the lower extreme fixedly connected with external shaft 14 on one side of first lock key 12, the upper end fixedly connected with fixed block 16 on one side of second lock key 13, connecting block 5 passes through protruding piece 7 and round hole 4 joint connection, the link is fixed with the connecting end of two pipelines earlier, external sleeve pipe 10 is fixed through the first lock key 11 and the inside diameter of joint groove 9 and the connecting block 12, the inside diameter of connecting block 12 is not unanimous with the connecting block 13, the inside diameter of connecting block 15 and the connecting block is with the connecting block 13, the inside diameter of connecting block is the diameter of connecting block is the connecting 1, the connecting block is easy with the connecting block is 13, the inside diameter of connecting block is the connecting bolt 15, the connecting bolt is easy, the diameter is the connecting end of the connecting pipe is the connecting end 1.
In the present utility model, the connection block 5 is preferably engaged with the circular hole 4 by the protrusion block 7.
In the present utility model, the external sleeve 10 is preferably engaged with the engaging groove 9 by the engaging block 11.
In the present utility model, the first locking key 12 and the external shaft 14 are preferably rotatably connected to the fixed block 16 through the rotation shaft 15.
In the present utility model, it is preferable that the first latch 12 is fixedly coupled to the top of the second latch 13 by a fixing nut 17 and a bolt 18.
In the present utility model, the rotary shaft 15 is preferably made of stainless steel.
In the present utility model, it is preferable that the inner lengths of the first latch 12 and the second latch 13 are identical to the length of the connection block 5.
In the present utility model, the diameters of the left straight pipe 1, the right straight pipe 2 and the upper straight pipe 3 are preferably uniform.
The working principle and the using flow of the utility model are as follows: when the connecting device is used, firstly, a pipeline to be connected is prepared, firstly, one ends of the left straight pipe and the right straight pipe are fixedly connected through the elastic rubber ring, because of elasticity, the diameter of the pipeline is slightly different, the pipeline is initially fixed, then the connecting block is connected with the round hole in a clamping way through the protruding block, the pipeline is further connected, then the upper end of the outer side of the connecting block is provided with a first locking key and a second locking key, the first locking key is fixedly connected to the top of the second locking key through a fixing nut and a bolt, the connecting ends of the connecting block, the left straight pipe and the right straight pipe are firmly fixed and locked, the connecting ends cannot easily loosen and fall off, when a plurality of pipelines are required to be arranged, the pipeline can be inserted into the connecting sleeve through the inner connecting sleeve and the outer connecting sleeve, the connecting sleeve is connected with the clamping groove in a clamping way, so that the pipeline can be arranged and used at various angles, the application rate is high, and the use effect is greatly improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a connection structure of quick bridging, includes left straight tube (1), right straight tube (2) and connecting block (5), its characterized in that: the utility model discloses a left side straight tube (1) outside sliding connection has inscription sleeve pipe (8), inscription sleeve pipe (8) inside equal symmetry is provided with joint groove (9), joint groove (9) top is provided with external sleeve pipe (10), external sleeve pipe (10) outside symmetry fixedly connected with joint piece (11), the inside sliding connection of external sleeve pipe (10) has straight tube (3), the inside one end of left side straight tube (1), right side straight tube (2) and last straight tube (3) is circular all and is provided with round hole (4), inside fixedly connected with elastic rubber ring (6) of connecting block (5), the both ends of connecting block (5) inboard are circular equal fixedly connected with boss (7), the upper end in connecting block (5) outside is provided with first latch (12), first latch (12) lower extreme is provided with second latch (13), the lower extreme fixedly connected with external axle (14) in first latch (12) one side, the upper end fixedly connected with fixed block (16) in second latch (13) one side.
2. A quick bridging connection according to claim 1, wherein: the connecting block (5) is connected with the round hole (4) in a clamping way through the protruding block (7).
3. A quick bridging connection according to claim 1, wherein: the external sleeve (10) is connected with the clamping groove (9) in a clamping way through the clamping block (11).
4. A quick bridging connection according to claim 1, wherein: the first locking key (12) and the external shaft (14) are rotationally connected with the fixed block (16) through the rotating shaft (15).
5. A quick bridging connection according to claim 1, wherein: the first locking key (12) is fixedly connected to the top of the second locking key (13) through a fixing nut (17) and a bolt (18).
6. The quick bridging connection of claim 4, wherein: the rotating shaft (15) is made of stainless steel.
7. A quick bridging connection according to claim 1, wherein: the inner lengths of the first locking key (12) and the second locking key (13) are consistent with the length of the connecting block (5).
8. A quick bridging connection according to claim 1, wherein: the diameters of the left straight pipe (1), the right straight pipe (2) and the upper straight pipe (3) are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563354.8U CN220435194U (en) | 2023-06-19 | 2023-06-19 | Quick bridging connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563354.8U CN220435194U (en) | 2023-06-19 | 2023-06-19 | Quick bridging connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220435194U true CN220435194U (en) | 2024-02-02 |
Family
ID=89701151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321563354.8U Active CN220435194U (en) | 2023-06-19 | 2023-06-19 | Quick bridging connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220435194U (en) |
-
2023
- 2023-06-19 CN CN202321563354.8U patent/CN220435194U/en active Active
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