CN102679071A - Hose connecting structure - Google Patents
Hose connecting structure Download PDFInfo
- Publication number
- CN102679071A CN102679071A CN2012101778815A CN201210177881A CN102679071A CN 102679071 A CN102679071 A CN 102679071A CN 2012101778815 A CN2012101778815 A CN 2012101778815A CN 201210177881 A CN201210177881 A CN 201210177881A CN 102679071 A CN102679071 A CN 102679071A
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- China
- Prior art keywords
- hose
- mouth
- pipe joint
- nut
- orifice joint
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a hose connecting structure, which comprises a hose body, a hose orifice joint fixed at the end of the hose body, a nut which is rotationally arranged on the hose orifice joint, and a sealing gasket sleeved on the hose orifice joint, wherein more than two groups of convex steps are formed at a position of the hose orifice joint, which is in connecting fit with the hose body; ribs are arranged at positions of the hose orifice joint, which are sleeved with the sealing gasket in a matching mode; and an annular stopper for limiting the nut is arranged between the convex steps of the hose orifice joint and the ribs. By a convex step matching and locking connection mode, the hose connecting structure is conveniently and rapidly mounted and dismounted, and various parts can be independently replaced; the nut serves as a connecting end, so that the hose connecting structure is wide in application range and is simple and effective; and moreover, the hose orifice joint is standardized, the nut and the sealing gasket can be replaced, and the application range of the product is widened.
Description
Technical field
The present invention relates to a kind of linkage structure of flexible pipe.
Background technique
At present, the flexible pipe of selling on the market generally is not provided with connecting end, and flexible pipe is installed if desired, and consumer wants is matched suitable connecting end voluntarily and is assembled on the flexible pipe, and then flexible pipe is installed, and has increased mounting hardness, and is convenient and swift inadequately.But sometimes the Consumer only needs flexible pipe partly to change because ready-made available adaptive connecting end is arranged, if provide a flexible pipe that has fixed the coupling connecting end to him; Connecting end is difficult to unloading and takes off, and just can only original available connecting end be unloaded down, adopts new a complete set of product to replace; Increased cost; Wasted resource, not enough again hommization can't be satisfied Consumer's requirement.If the connecting end of flexible pipe is difficult to unload in addition, in case the parts damages of connecting end often need whole flexible pipe changed, economy has been wasted resource inadequately, has increased unnecessary cost.
Summary of the invention
For the deficiency that the flexible pipe connecting end that overcomes existing technology is difficult to dismantle, the present invention provides a kind of connecting end that carries conveniently to install, and can unload the hose connecting structure of replacing again easily to connecting end.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of hose connecting structure; Comprise body, be fixed on the mouth of pipe joint of body end, turn and be installed in the nut on the mouth of pipe joint; Be socketed in the seal washer on the said mouth of pipe joint; Be connected the position that cooperates with body on the said mouth of pipe joint and be provided with the protruding rank more than two groups, cooperate the position of socket to be provided with rib with seal washer on the said mouth of pipe joint, be provided with the collar stop of restriction nut between the protruding rank of said mouth of pipe joint and the rib.
In order to adapt to different incoming end types, said seal washer is plain washer, taper faced washer or spherical washer.
The invention has the beneficial effects as follows: adopt protruding rank to cooperate the Placement of chucking, easy installation and removal is quick, helps each parts are changed separately; Adopt nut as connecting end, applied widely, simple in structure effective; Can be with mouth of pipe joint standardization setting, nut and seal washer are all replaceable, have expanded the Applicable scope of product.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structure broken away view of the present invention;
Fig. 2 is a structural representation of the present invention.
Embodiment
See figures.1.and.2; A kind of hose connecting structure of the present invention; Comprise body 1, be fixed on the mouth of pipe joint 2 of body 1 end, turn and be installed in the nut 3 on the mouth of pipe joint 2; Be socketed in the seal washer 4 on the said mouth of pipe joint 2; Be connected the position that cooperates with body 1 on the said mouth of pipe joint 2 and be provided with protruding rank 21, cooperate the position of socket to be provided with rib 22 with seal washer 4 on the said mouth of pipe joint 2, be provided with the collar stop 23 of restriction nut 3 between the protruding rank 21 of said mouth of pipe joint 2 and the rib 22.
For make between body 1 and the mouth of pipe joint 2 be connected more reliable; Described mouth of pipe joint 2 is provided with two groups of above protruding rank 21; Can confirm specifically to be provided with several according to the size of mouth of pipe joint 2 and connection needs, the setting on protruding rank 21 can be so that body 1 be tightr with being connected of mouth of pipe joint 2, when needs unload connecting end get off; Only need mouth of pipe joint 2 pull-off from the body 1 be got off to get final product, convenient and swift.
In order to adapt to different incoming end types, said seal washer 4 is plain washer, taper faced washer or spherical washer, the seal washer 4 different according to different incoming end type selecting, and playing prevents to seep water leaks, and guarantees the sealing of joint.
Can also be with the size model standardization of mouth of pipe joint 2; Same mouth of pipe joint 2 can mate multiple different nut 3 and seal washer 4; A plurality of different model types are set again and prepare against replacing with mouth of pipe joint 2 adaptive nut 3, seal washers 4; Increased the Applicable scope of product, it is more convenient to use.
Certainly, the present invention can also have other structural distortion except above-mentioned mode of execution, and these equivalent technical solutions also should be within its protection domain.
Claims (2)
1. hose connecting structure; Comprise body (1); Be fixed on the mouth of pipe joint (2) of body (1) end; Turn and be installed in the nut (3) on the mouth of pipe joint (2), be socketed in the seal washer (4) on the said mouth of pipe joint (2), it is characterized in that: said mouth of pipe joint (2) is gone up the position that is connected cooperation with body (1) and is provided with two groups of above protruding rank (21); Said mouth of pipe joint (2) is gone up and is cooperated the position of socket to be provided with rib (22) with seal washer (4), is provided with the collar stop (23) of restriction nut (3) between the protruding rank (21) of said mouth of pipe joint (2) and the rib (22).
2. a kind of hose connecting structure according to claim 1 is characterized in that: said seal washer (4) is plain washer, taper faced washer or spherical washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101778815A CN102679071A (en) | 2012-05-31 | 2012-05-31 | Hose connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101778815A CN102679071A (en) | 2012-05-31 | 2012-05-31 | Hose connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102679071A true CN102679071A (en) | 2012-09-19 |
Family
ID=46811421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101778815A Pending CN102679071A (en) | 2012-05-31 | 2012-05-31 | Hose connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102679071A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2200096Y (en) * | 1994-07-20 | 1995-06-07 | 杨其炳 | Quick-acting pipe connection |
| CN2731233Y (en) * | 2004-08-13 | 2005-10-05 | 积水化学工业株式会社 | Pipe joint |
| JP2006189159A (en) * | 2004-12-30 | 2006-07-20 | Seung Keun Oh | Connection structure of hose |
| CN201748080U (en) * | 2009-12-01 | 2011-02-16 | 关道桥 | Connecting piece for water supply hose |
| CN202647004U (en) * | 2012-05-31 | 2013-01-02 | 开平市顶尖管业有限公司 | Flexible pipe connection structure |
-
2012
- 2012-05-31 CN CN2012101778815A patent/CN102679071A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2200096Y (en) * | 1994-07-20 | 1995-06-07 | 杨其炳 | Quick-acting pipe connection |
| CN2731233Y (en) * | 2004-08-13 | 2005-10-05 | 积水化学工业株式会社 | Pipe joint |
| JP2006189159A (en) * | 2004-12-30 | 2006-07-20 | Seung Keun Oh | Connection structure of hose |
| CN201748080U (en) * | 2009-12-01 | 2011-02-16 | 关道桥 | Connecting piece for water supply hose |
| CN202647004U (en) * | 2012-05-31 | 2013-01-02 | 开平市顶尖管业有限公司 | Flexible pipe connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120919 |