CN215830583U - Quick connecting device for radiator water pipe - Google Patents
Quick connecting device for radiator water pipe Download PDFInfo
- Publication number
- CN215830583U CN215830583U CN202121740549.6U CN202121740549U CN215830583U CN 215830583 U CN215830583 U CN 215830583U CN 202121740549 U CN202121740549 U CN 202121740549U CN 215830583 U CN215830583 U CN 215830583U
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- clamping ring
- clamping
- hook
- water pipe
- radiator water
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Abstract
The utility model discloses a quick connecting device for a radiator water pipe, which comprises a first clamping ring and a second clamping ring, wherein a pipe end accommodating cavity for clamping the pipe end of the water pipe is formed in the first clamping ring and the second clamping ring after the first clamping ring and the second clamping ring are closed; a first clamping hook and a second clamping hook are arranged at two ends of the first clamping ring, and a first locking hook and a second locking hook are correspondingly arranged at two ends of the second clamping ring; in a closed state, the first clamping hook is buckled with the first locking hook, and the second clamping hook is buckled with the second locking hook; the end parts of the first clamping ring and the second clamping ring are connected with tensioning belts. This a quick connecting device for radiator water pipe can realize dismantling the connection between the water pipe, can dismantle fast when the product reveals the inefficacy, only changes the inefficacy part, practices thrift cost of maintenance, and operation method is simple convenient.
Description
Technical Field
The utility model belongs to the field of automobile warm air radiators, and particularly relates to a quick connecting device for a radiator water pipe.
Background
The automobile warm air radiator is an important component in an automobile cooling system, the warm air radiator is communicated with a water tank for heat dissipation, and a water pipe is an indispensable component in the system. In the prior art, the warm air radiator and the water inlet and outlet pipe are made of aluminum materials and are connected through brazing. The above connection method has the following defects: 1. after the warm air radiator and the water pipe are welded, a large space is occupied in the moving process, the transportation is not easy, and the transportation cost is high; 2. the connection is carried out by adopting a welding mode, the operation process is complicated, and the cost is high; 3. when the water inlet and outlet pipes leak, the water inlet and outlet pipes need to be replaced together with the warm air radiator, the disassembly is difficult, and the maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick connecting device for a radiator water pipe, which solves the problems in the prior art.
The utility model provides a quick connecting device for a radiator water pipe, which comprises a first clamping ring and a second clamping ring, wherein a pipe end accommodating cavity for clamping the pipe end of the water pipe is formed in the first clamping ring and the second clamping ring after the first clamping ring and the second clamping ring are closed;
a first clamping hook and a second clamping hook are arranged at two ends of the first clamping ring, and a first locking hook and a second locking hook are arranged at two ends of the second clamping ring; in a closed state, the first clamping hook is buckled with the first locking hook, and the second clamping hook is buckled with the second locking hook;
the end parts of the first clamping ring and the second clamping ring are connected with tensioning belts.
Furthermore, the end part of the second snap ring at the inner side of the tensioning belt is provided with a tensioning strip.
Furthermore, the longitudinal section of the tensioning strip is in a hollow trapezoid shape.
Furthermore, a plurality of rectangular bulges are arranged on the inner side of the tensioning belt.
Furthermore, the pipe end accommodating cavity comprises a first annular cavity and a second annular cavity which are coaxially connected in a through mode, the diameter of the first annular cavity is larger than that of the pipe end accommodating cavity channel on one side far away from the second annular cavity, and the diameter of the second annular cavity is larger than that of the first annular cavity.
Furthermore, the first clamping ring, the second clamping ring and the tensioning belt are integrally manufactured.
The utility model has the advantages and positive effects that:
1. this a quick connecting device for radiator water pipe can realize the quick dismantlement of radiator and business turn over water pipe, in the transportation, can dismantle business turn over water pipe from the radiator tube socket get off, convenient transportation.
2. This a quick connecting device for radiator water pipe can be with the water pipe quick seal installation on the radiator tube socket, the leakproofness is strong.
3. This a quick connecting device for radiator water pipe is detachable sealing connection, can dismantle fast when the product leaks inefficacy, is convenient for change the maintenance, and operation method is simple convenient.
4. This a quick connecting device for radiator water pipe is through with first annular boss joint in first annular intracavity, second annular boss joint in second annular intracavity, ensures water pipe end firm connection, is difficult for droing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention in an open position;
FIG. 3 is a top view of the present invention in an open state;
FIG. 4 is a sectional view taken along line A of FIG. 3;
FIG. 5 is a top view of the present invention in a closed position;
FIG. 6 is a side view of the present invention in a closed position;
FIG. 7 is a bottom plan view of the present invention in a closed position;
FIG. 8 is a sectional view taken along line B of FIG. 5;
FIG. 9 is a schematic view of the connection of a first tube end and a second tube end.
In the figure, 1 is a second lock hook, 2 is a first lock hook, 3 is a second snap ring, 4 is a tension strip, 5 is a tension band, 6 is a rectangular protrusion, 7 is a second snap hook, 8 is a first snap hook, 9 is a first snap ring, 10 is a first annular cavity, 11 is a second annular cavity, 12 is a first pipe end, 13 is a first annular boss, 14 is a second annular boss, and 15 is a second pipe end.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a quick connecting device for a radiator water pipe, which comprises a first clamping ring 9 and a second clamping ring 3, wherein a pipe end accommodating cavity is formed in the first clamping ring 9 and the second clamping ring 3 after the first clamping ring and the second clamping ring are closed. The first pipe end 12 and the second pipe end 15 are clamped in the pipe end accommodating cavity.
The two ends of the first snap ring 9 are integrally provided with a first hook 8 and a second hook 7, and the two ends of the second snap ring 3 are integrally provided with a first lock hook 2 and a second lock hook 1. The first hook 8 is buckled with the first locking hook 2, and the second hook 7 is buckled with the second locking hook 1, so that the connection device is closed.
The end parts of the first snap ring 9 and the second snap ring 3 are integrally provided with a tension belt 5, and the tension belt 5 keeps a tension state in a closed state of the connecting device and is used for ensuring that the connecting device is fastened and closed.
The end part of the second clamping ring 3 at the inner side of the tensioning belt 5 is integrally provided with a tensioning strip 4, and the longitudinal section of the tensioning strip 4 is hollow and trapezoidal. When the connecting device is closed, the tensioning strip 4 is arranged below the tensioning belt 5, so that the tensioning belt 5 keeps a tensioning state. The tensioning strip 4 and the tensioning belt 5 are arranged in an interference manner.
The inner side of the tensioning belt 5 is provided with a plurality of rectangular bulges 6 which are used for filling gaps between the tensioning belt 5 and the tensioning strips 4 in a closed state of the connecting device.
The pipe end accommodating cavity comprises a first annular cavity 10 and a second annular cavity 11 which are coaxially connected in a penetrating manner. The diameter of the first annular cavity 10 is larger than that of the pipe end accommodating cavity channel on one side far away from the second annular cavity 11; the second annular chamber 11 is larger in diameter than the first annular chamber 10. The first and second pipe ends 12, 15 are ported with first and second annular bosses, respectively. When the pipe fitting is installed, the first annular boss 13 of the first pipe end 12 is clamped in the first annular cavity 10, and the second annular boss 14 of the second pipe end 15 is clamped in the second annular cavity 11.
The first clamping ring 9, the second clamping ring 3, the first clamping hook 8, the second clamping hook 7, the first locking hook 2, the second locking hook 1, the tensioning belt 5 and the tensioning strip 4 are all made of plastic materials. The connecting device is easy to manufacture and low in cost.
This a quick connecting device for radiator water pipe can realize dismantling the connection between the water pipe, can dismantle fast when the product reveals the inefficacy, only changes the inefficacy part, practices thrift cost of maintenance, and operation method is simple convenient.
This a quick connecting device for radiator water pipe is through with first annular boss joint in first annular intracavity, second annular boss joint in second annular intracavity, ensures water pipe end firm connection, is difficult for droing.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (6)
1. The quick connecting device for the radiator water pipe is characterized by comprising a first clamping ring (9) and a second clamping ring (3), wherein a pipe end accommodating cavity for clamping the pipe end of the water pipe is formed in the first clamping ring (9) and the second clamping ring (3) after the first clamping ring (9) and the second clamping ring (3) are closed;
a first clamping hook (8) and a second clamping hook (7) are arranged at two ends of the first clamping ring (9), and a first locking hook (2) and a second locking hook (1) are arranged at two ends of the second clamping ring (3); in a closed state, the first hook (8) is buckled with the first locking hook (2), and the second hook (7) is buckled with the second locking hook (1);
the end parts of the first clamping ring (9) and the second clamping ring (3) are connected with tensioning belts (5).
2. The quick connection device for radiator water pipes according to claim 1, characterized in that the end of the second snap ring (3) inside the tensioning band (5) is provided with a tensioning strip (4).
3. The quick connection device for radiator water pipes according to claim 2, characterized in that the longitudinal section of the tensioning strip (4) is a hollow trapezoid.
4. The quick connection device for radiator water pipes according to claim 1, characterized in that the inside of the tensioning band (5) is provided with a plurality of rectangular protrusions (6).
5. The quick connecting device for radiator water pipe according to claim 1, characterized in that the pipe end receiving cavity comprises a first annular cavity (10) and a second annular cavity (11) which are coaxially connected in a penetrating way, the diameter of the first annular cavity (10) is larger than that of the pipe end receiving cavity channel at the side far away from the second annular cavity (11), and the diameter of the second annular cavity (11) is larger than that of the first annular cavity (10).
6. The quick connection device for radiator water pipes according to claim 1, characterized in that the first snap ring (9), the second snap ring (3) and the tensioning band (5) are made in one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121740549.6U CN215830583U (en) | 2021-07-29 | 2021-07-29 | Quick connecting device for radiator water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121740549.6U CN215830583U (en) | 2021-07-29 | 2021-07-29 | Quick connecting device for radiator water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215830583U true CN215830583U (en) | 2022-02-15 |
Family
ID=80193176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121740549.6U Active CN215830583U (en) | 2021-07-29 | 2021-07-29 | Quick connecting device for radiator water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215830583U (en) |
-
2021
- 2021-07-29 CN CN202121740549.6U patent/CN215830583U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230707 Address after: Workshop 1, No. 9, Xingang 3rd Road, Shuanggang Town, Jinnan District, Tianjin, 300000 Patentee after: Tianjin Yaxing Auto Parts Co.,Ltd. Address before: 300350 1st floor, building 2-2, Huike Road, Shuanggang Town, Jinnan District, Tianjin Patentee before: TIANJIN XINZHAO HEAT EXCHANGER Co.,Ltd. |
|
| TR01 | Transfer of patent right |