CN201795202U - Quick connector for connecting soft pipe and hard pipe - Google Patents
Quick connector for connecting soft pipe and hard pipe Download PDFInfo
- Publication number
- CN201795202U CN201795202U CN201020283338XU CN201020283338U CN201795202U CN 201795202 U CN201795202 U CN 201795202U CN 201020283338X U CN201020283338X U CN 201020283338XU CN 201020283338 U CN201020283338 U CN 201020283338U CN 201795202 U CN201795202 U CN 201795202U
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- CN
- China
- Prior art keywords
- soft
- connecting head
- head body
- hard
- paw
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- Expired - Fee Related
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Abstract
The utility model discloses a quick connector for connecting a soft pipe and a hard pipe, which comprises a connector body, wherein a straight water passage is arranged inside the connector body; a first screwing structure and a second screwing structure locked and connected with a soft pipe body and a hard pipe body in a matched manner are respectively arranged at the two ends of the connector body; the first screwing structure comprises a plug-in hollow column in plug-in connection with the soft pipe body, and a first swirling clamping and locking component for locking the connector body and the soft pipe body; and the second screwing structure comprises a sealing ring sleeve and a second swirling clamping and locking component, the sealing ring sleeve is in hermetic fit with the hard pipe body, and the second swirling clamping and locking component is used for locking the connector body and the hard pipe body. Compared with the prior art, the utility model has the benefits of simple and reasonable overall structure, low cost and high tightness, is easy to fabricate and convenient and fast to operate, and can realize non-leakage connection of soft pipes and hard pipes with different pipe diameters and be extensively applied to production and life.
Description
Technical field
The utility model relates to a kind of connecting head, belongs to the pipe joint technical field, refers in particular to the fast connector that a kind of soft or hard pipe connects usefulness.
Background technique
As everyone knows, pipeline is requisite during reality is produced, because the limited length of single-piece pipeline, the straight-line extension of pipeline all must rely on pipe joint to be connected with the turning of pipeline extension and turn to.In the prior art, the thread Placement is roughly arranged, accepts mode and flange plate Placement for the Placement between the rigid tubing, still, at present if realize hose body and hard tube body relatively tight be connected the comparison difficulty that just seems.For the situation of hose body diameter greater than hard tube body diameter, hose body directly can be set in the hard tube external body, can realize the connection of soft or hard pipe reluctantly, but for the situation of hard tube body diameter greater than the hose body diameter, existing pipe joint also can't well be realized owing to structural defective, though relevant dealer constantly improves corresponding construction, effect is still obvious inadequately.
The model utility content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, and a kind of fast connector of simple in structure, makings is easy, easy to operate, sealing is strong soft or hard pipe connection usefulness is provided.
To achieve these goals, the utility model is realized by following technological scheme:
A kind of soft or hard pipe connects the fast connector of usefulness, include the connecting head body, the connecting head body interior is straight-through water channel, the two end part of connecting head body are provided with respectively with hose body and hard tube body and lock first tightened-up structure and second tightened-up structure that is connected cooperation, first tightened-up structure includes the grafting open tubular column that cooperates with the hose body grafting, the first turn kayser parts that reach locking connecting head body and hose body, and second tightened-up structure includes with the airtight seal ring set that cooperates of hard tube body, reaches the second turn kayser parts of locking connecting head body and hard tube body.
Further, the described first turn kayser parts include first rotation set and first and clamp the cat's paw, first rotation set be undergauge shape conical structure and with connecting head body threaded, first clamp the cat's paw be flap cracking structure and with the first rotation set contact matching.
Further, described grafting open tubular column and first clamps between the cat's paw and leaves appropriate gap.
Further, the described second turn kayser parts include second rotation set and second and clamp the cat's paw, second rotation set be undergauge shape conical structure and with connecting head body threaded, second clamp the cat's paw be flap cracking structure and with the second rotation set contact matching.
Further, described seal ring set and second clamps between the cat's paw and leaves appropriate gap.
Further, described seal ring set adopts loading and unloading replacing formula seal ring set.
Further, arranged outside has the anti-skidding projection of some annulars in the middle part of the described connecting head body.
The utility model compared with prior art, its beneficial effect is:
1, overall structure advantages of simple is made easily, and cost is low;
2, convenient to operation, sealing is strong, can realize that the ne-leakage between the different tube diameters soft or hard pipe connects, and can be widely used in production and the life.
In order to understand the utility model more clearly, set forth embodiment of the present utility model below with reference to description of drawings.
Description of drawings
Fig. 1 is the utility model structure sectional view.
Fig. 2 is a side structure schematic representation of the present utility model.
Embodiment
As shown in Figure 1, 2, soft or hard pipe described in the utility model connects the fast connector of usefulness, include connecting head body 1, connecting head body 1 is inner for leading directly to water channel 12, the middle part arranged outside has some annulars anti-skidding protruding 11, and two end part are provided with first tightened-up structure 2 and second tightened-up structure 3 that is connected cooperation with hose body and the locking of hard tube body respectively.
Above-mentioned first tightened-up structure 2 includes the grafting open tubular column 21 that cooperates with the hose body grafting, the first turn kayser parts that reach locking connecting head body 1 and hose body, wherein, the described first turn kayser parts include first rotation set 22 and first and clamp cat's paw 23, first rotation set 22 be undergauge shape conical structure and with connecting head body 1 threaded, first clamp cat's paw 23 be flap cracking structure and with first rotation set, 22 contact matching; Preferably, described grafting open tubular column 21 and first clamps between the cat's paw 23 and leaves appropriate gap.
Above-mentioned second tightened-up structure 3 includes with the airtight seal ring set that cooperates 31 of hard tube body, reaches the second turn kayser parts of locking connecting head body 1 and hard tube body, wherein, the described second turn kayser parts include second rotation set 32 and second and clamp cat's paw 33, second rotation set 32 be undergauge shape conical structure and with connecting head body 1 threaded, second clamp cat's paw 33 be flap cracking structure and with second rotation set, 32 contact matching; Preferably, described seal ring set 31 and second clamps between the cat's paw 33 and leaves appropriate gap, and seal ring set 31 adopts loading and unloading replacing formula seal ring set.
During use, only need hose body is inserted the grafting open tubular column 21 and first gap that clamps between the cat's paw 23 in the connecting head body 1, and turn first rotation set 22 can be locked connection hose body and connecting head body 1; Afterwards hard tube body (or water tap) is inserted the gap that connecting head body 1 inner seal ring cover 31 and second clamps between the cat's paw 33, and turn second rotation set 32 can be locked connection hard tube body (or water tap) and connecting head body 1, convenient to operation, and the sealing ne-leakage.
The utility model is not limited to above-mentioned mode of execution, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also is intended to comprise these changes and modification.
Claims (7)
1. a soft or hard pipe connects the fast connector of usefulness, include the connecting head body, the connecting head body interior is straight-through water channel, it is characterized in that: the two end part of described connecting head body are provided with respectively with hose body and hard tube body and lock first tightened-up structure and second tightened-up structure that is connected cooperation, first tightened-up structure includes the grafting open tubular column of pegging graft and cooperating with hose body, and the first turn kayser parts of locking connecting head body and hose body, second tightened-up structure includes and the airtight seal ring set that cooperates of hard tube body, and the second turn kayser parts of locking connecting head body and hard tube body.
2. soft or hard pipe according to claim 1 connects the fast connector of usefulness, it is characterized in that: the described first turn kayser parts include first rotation set and first and clamp the cat's paw, first rotation set be undergauge shape conical structure and with connecting head body threaded, first clamp the cat's paw be flap cracking structure and with the first rotation set contact matching.
3. soft or hard pipe according to claim 2 connects the fast connector of usefulness, it is characterized in that: described grafting open tubular column and first clamps between the cat's paw and leaves appropriate gap.
4. soft or hard pipe according to claim 1 connects the fast connector of usefulness, it is characterized in that: the described second turn kayser parts include second rotation set and second and clamp the cat's paw, second rotation set be undergauge shape conical structure and with connecting head body threaded, second clamp the cat's paw be flap cracking structure and with the second rotation set contact matching.
5. soft or hard pipe according to claim 4 connects the fast connector of usefulness, it is characterized in that: described seal ring set and second clamps between the cat's paw and leaves appropriate gap.
6. soft or hard pipe according to claim 4 connects the fast connector of usefulness, it is characterized in that: described seal ring set adopts loading and unloading replacing formula seal ring set.
7. soft or hard pipe according to claim 1 connects the fast connector of usefulness, it is characterized in that: described connecting head body middle part arranged outside has the anti-skidding projection of some annulars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020283338XU CN201795202U (en) | 2010-08-05 | 2010-08-05 | Quick connector for connecting soft pipe and hard pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020283338XU CN201795202U (en) | 2010-08-05 | 2010-08-05 | Quick connector for connecting soft pipe and hard pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795202U true CN201795202U (en) | 2011-04-13 |
Family
ID=43850110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020283338XU Expired - Fee Related CN201795202U (en) | 2010-08-05 | 2010-08-05 | Quick connector for connecting soft pipe and hard pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201795202U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276314A (en) * | 2014-05-26 | 2016-01-27 | 国网山西省电力公司电力科学研究院 | Air guide pipe |
| CN106764171A (en) * | 2016-12-20 | 2017-05-31 | 浙江省新昌县华佳国财塑胶有限公司 | A kind of modified form changes pipe joint |
| CN108045766A (en) * | 2017-12-28 | 2018-05-18 | 重庆辰罡科技有限公司 | A kind of dressing sieve protective device for powder metallurgy |
| CN109827013A (en) * | 2019-01-09 | 2019-05-31 | 吴春芳 | A kind of new type pressurized rubber petroleum pipeline |
| CN113803548A (en) * | 2021-10-22 | 2021-12-17 | 安徽江淮汽车集团股份有限公司 | Hose connection joint |
-
2010
- 2010-08-05 CN CN201020283338XU patent/CN201795202U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276314A (en) * | 2014-05-26 | 2016-01-27 | 国网山西省电力公司电力科学研究院 | Air guide pipe |
| CN105276314B (en) * | 2014-05-26 | 2017-05-31 | 国网山西省电力公司电力科学研究院 | A kind of induced duct |
| CN106764171A (en) * | 2016-12-20 | 2017-05-31 | 浙江省新昌县华佳国财塑胶有限公司 | A kind of modified form changes pipe joint |
| CN108045766A (en) * | 2017-12-28 | 2018-05-18 | 重庆辰罡科技有限公司 | A kind of dressing sieve protective device for powder metallurgy |
| CN109827013A (en) * | 2019-01-09 | 2019-05-31 | 吴春芳 | A kind of new type pressurized rubber petroleum pipeline |
| CN109827013B (en) * | 2019-01-09 | 2021-03-02 | 吴春芳 | Pressure boost rubber oil delivery pipe |
| CN113803548A (en) * | 2021-10-22 | 2021-12-17 | 安徽江淮汽车集团股份有限公司 | Hose connection joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20160805 |