CN215335049U - TPR elastic rubber fuel pipe that stretches out and draws back - Google Patents
TPR elastic rubber fuel pipe that stretches out and draws back Download PDFInfo
- Publication number
- CN215335049U CN215335049U CN202121810840.6U CN202121810840U CN215335049U CN 215335049 U CN215335049 U CN 215335049U CN 202121810840 U CN202121810840 U CN 202121810840U CN 215335049 U CN215335049 U CN 215335049U
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- magnetic block
- elastic rubber
- pipe body
- tpr
- fuel pipe
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Abstract
The utility model discloses a TPR (thermal Plastic rubber) telescopic elastic rubber fuel pipe which comprises a first pipe body and a second pipe body, wherein a connecting seat is fixedly sleeved on the right side of the first pipe body, a connecting head is fixedly sleeved on the left side of the second pipe body, two grooves are formed in the inner surface of the connecting seat, springs are fixedly connected to the inner top surfaces of the two grooves, one end of each spring is fixedly connected with a clamping magnetic block, and a rotating mechanism is arranged inside each connecting head. According to the utility model, the connecting head and the connecting seat can be sleeved on the connecting end of the pipeline, so that shaking and leakage at the connecting position can be effectively prevented, when the connecting pipeline is connected, a user can rotate the knob, the control magnetic block can be driven to rotate through the rotating rod when the knob rotates, the opposite magnetic poles of the control magnetic block and the clamping magnetic block are changed into different poles, and under the attraction effect of the control magnetic block on the clamping magnetic block, the clamping magnetic block can move into the mounting groove, so that the connecting head and the connecting seat can be fixed.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to a TPR (thermal rubber Plastic rubber) telescopic elastic rubber fuel pipe.
Background
The traditional pipeline connection mode is that the connecting pipeline is arranged between the two pipelines, the two ends of the connecting pipeline are respectively provided with the cylinder sleeve with the external thread, one end of the pipeline is provided with the fixing ring with the internal thread, the two pipelines are connected through the matching of the cylinder sleeve and the fixing ring, and meanwhile, the sealing ring is added on the contact surface of the cylinder sleeve and the fixing ring to improve the sealing effect.
Most pipe connection device is external among the prior art, can lead to the connecting piece circumstances such as oxidative corrosion after long-time the use, and the process is complicated when traditional connected mode is operated simultaneously, is unsuitable to go on in narrow and small space.
Therefore, a TPR elastic rubber fuel pipe needs to be designed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a TPR (thermal plastic rubber) telescopic elastic rubber fuel pipe.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the TPR flexible elastic rubber fuel pipe comprises a first pipe body and a second pipe body, wherein a connecting seat is fixedly sleeved on the right side of the first pipe body, a connecting head is fixedly sleeved on the left side of the second pipe body, two grooves are formed in the inner surface of the connecting seat, springs are fixedly connected to the inner top surfaces of the two grooves, one end of each spring is fixedly connected with a clamping magnetic block, and a rotating mechanism is arranged inside each connecting head;
the rotary mechanism comprises a rotating rod, one end of the rotating rod is fixedly connected with a knob, the other end of the rotating rod is fixedly connected with a control magnetic block, a mounting groove is formed in the connecting head, the control magnetic block is located inside the mounting groove, a protective cover is fixedly mounted on the side face of the connecting head, and the knob is located inside the protective cover.
Preferably, a protective cover is screwed to the side of the protective cover.
Preferably, the side surface of the clamping magnetic block is attached to the inner surface of the mounting groove.
Preferably, the height of the clamping magnetic block is greater than that of the mounting groove.
Preferably, the cross-sectional shape of the magnetic snap-in block is rectangular.
The utility model has the following beneficial effects:
1. by arranging the connector and the connecting seat, the connector and the connecting seat are sleeved at the connecting end of the pipeline, so that the shaking and leakage of the connecting part can be effectively prevented;
2. through setting up rotary mechanism, when connecting the connecting tube, the rotatable knob of user can drive the control magnetic path through the bull stick when the knob rotates and take place to rotate, makes the relative magnetic pole of control magnetic path and joint magnetic path become heteropolar, and under the appeal effect of control magnetic path to joint magnetic path, the joint magnetic path can remove to the mounting groove in, can be fixed connector and connecting seat.
Drawings
FIG. 1 is a schematic sectional view of an elevational view of a TPR elastic rubber fuel pipe according to the present invention;
FIG. 2 is a schematic view of a cross-sectional connection structure of a TPR flexible elastic rubber fuel pipe according to the present invention;
FIG. 3 is a schematic structural view of the portion A of a TPR elastic rubber fuel pipe according to the present invention;
FIG. 4 is a schematic structural view of a portion B of a TPR elastic rubber fuel pipe according to the present invention;
in the figure: 1. a first pipe body 1; 2. a second pipe body; 3. a connector; 4. a connecting seat; 5. a rotating rod; 6. mounting grooves; 7. a control magnetic block; 8. a knob; 9. a protective cover; 10. a protective cover; 11. clamping the magnetic blocks; 12. a spring; 13. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a TPR flexible elastic rubber fuel pipe comprises a pipe body i 1 and a pipe body ii 2, wherein a connecting seat 4 is fixedly sleeved on the right side of the pipe body i 1, a connecting head 3 is fixedly sleeved on the left side of the pipe body ii 2, two grooves 13 are formed in the inner surface of the connecting seat 4, springs 12 are fixedly connected to the inner top surfaces of the two grooves 13, one end of each spring 12 is fixedly connected with a clamping magnetic block 11, and a rotating mechanism is arranged inside the connecting head 3;
the rotary mechanism comprises a rotating rod 5, one end of the rotating rod 5 is fixedly connected with a knob 8, the other end of the rotating rod 5 is fixedly connected with a control magnetic block 7, a mounting groove 6 is formed in the connector 3, the control magnetic block 7 is located inside the mounting groove 6, a protective cover 9 is fixedly mounted on the side face of the connector 3, and the knob 8 is located inside the protective cover 9.
Referring to fig. 3, a protective cover 10 is screwed to a side of the protective cover 9.
Referring to fig. 2, the side surface of the clamping magnetic block 11 is attached to the inner surface of the mounting groove 6.
Referring to fig. 2, the height of the clamping magnetic block 11 is greater than that of the mounting groove 6.
Referring to fig. 4, the cross-sectional shape of the magnetic snap-in block 11 is rectangular.
The specific working principle of the utility model is as follows:
when the device is used, the connector 3 and the connecting seat 4 are respectively sleeved on the first pipe body 1 and the second pipe body 2 of the TPR flexible elastic rubber fuel pipe, the protective cover 10 is opened, the knob 9 is rotated to adjust the magnetic pole of the control magnetic block 7, the relative magnetic poles of the control magnetic block 7 and the clamping magnetic block 11 are opposite poles, the connector 3 is inserted into the connecting seat 4, the clamping magnetic block 11 can be clamped into the mounting groove 6 under the action of magnetic attraction, and the mounting groove 6 and the groove 13 are fixed.
Only need open protective cover 10 during the dismantlement, rotate knob 8 and change the magnetic pole of control magnetic path 7, the relative magnetic pole of control magnetic path 7 and joint magnetic path 11 has become homopolar from the heteropolar, and joint magnetic path 11 can be in the middle of being pushed into recess 13 under the effect of magnetic force to can separate connector 3 and connecting seat 4.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The TPR flexible elastic rubber fuel pipe comprises a pipe body I (1) and a pipe body II (2), and is characterized in that a connecting seat (4) is fixedly sleeved on the right side of the pipe body I (1), a connecting head (3) is fixedly sleeved on the left side of the pipe body II (2), two grooves (13) are formed in the inner surface of the connecting seat (4), springs (12) are fixedly connected to the inner top surfaces of the two grooves (13), clamping magnetic blocks (11) are fixedly connected to one ends of the springs (12), and a rotating mechanism is arranged inside the connecting head (3);
the rotary mechanism comprises a rotating rod (5), one end of the rotating rod (5) is fixedly connected with a knob (8), the other end of the rotating rod (5) is fixedly connected with a control magnetic block (7), a mounting groove (6) is formed in the connector (3), the control magnetic block (7) is located inside the mounting groove (6), a protective cover (9) is fixedly mounted on the side face of the connector (3), and the knob (8) is located inside the protective cover (9).
2. The TPR telescopic elastic rubber fuel pipe as claimed in claim 1, wherein a protecting cover (10) is screwed to the side of the protecting cover (9).
3. The TPR flexible elastic rubber fuel pipe as claimed in claim 1, wherein the side surface of the clamping magnetic block (11) is attached to the inner surface of the mounting groove (6).
4. The TPR flexible elastic rubber fuel pipe as claimed in claim 1, wherein the height of the clamping magnetic block (11) is greater than the height of the mounting groove (6).
5. The TPR elastic rubber fuel pipe that stretches out and draws back of claim 1, characterized in that, the cross-sectional shape of joint magnetic patch (11) is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121810840.6U CN215335049U (en) | 2021-08-04 | 2021-08-04 | TPR elastic rubber fuel pipe that stretches out and draws back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121810840.6U CN215335049U (en) | 2021-08-04 | 2021-08-04 | TPR elastic rubber fuel pipe that stretches out and draws back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215335049U true CN215335049U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121810840.6U Active CN215335049U (en) | 2021-08-04 | 2021-08-04 | TPR elastic rubber fuel pipe that stretches out and draws back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215335049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116251269A (en) * | 2022-11-25 | 2023-06-13 | 天津市儿童医院 | Tracheal cannula fixer for paediatrics |
-
2021
- 2021-08-04 CN CN202121810840.6U patent/CN215335049U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116251269A (en) * | 2022-11-25 | 2023-06-13 | 天津市儿童医院 | Tracheal cannula fixer for paediatrics |
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