CN203421377U - Rapidly-disassembling-and-assembling adapter - Google Patents
Rapidly-disassembling-and-assembling adapter Download PDFInfo
- Publication number
- CN203421377U CN203421377U CN201320301782.3U CN201320301782U CN203421377U CN 203421377 U CN203421377 U CN 203421377U CN 201320301782 U CN201320301782 U CN 201320301782U CN 203421377 U CN203421377 U CN 203421377U
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- Prior art keywords
- groove
- notch
- plane
- snap ring
- disassembling
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- Expired - Fee Related
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Abstract
The utility model discloses a rapidly-disassembling-and-assembling adapter which comprises a body, a clamping ring and a hose connector. The body is tubular, a plurality of annular grooves used for being connected with a hose are formed in the surface of the outer circle of the fixing connecting end of the body, a through groove is formed in the rapidly-connecting end of the body in the radial direction, and the through groove is communicated with a through hole. The clamping ring is in a U shape, two U-shaped feet are respectively provided with an outwards-extending clamping foot, the hose connector is inserted in the rapidly-connecting end of the body, the clamping ring is inserted into and connected to the annular grooves of the hose connector in a clamping mode from the through groove of the body, and the clamping feet on the clamping ring are extended out of the through groove to be clamped on the outer wall of the through groove of the body. As the radial through groove is formed in the body, the annular grooves around the full periphery of the hose connector are formed in the hose connector matched with the radial through groove, when the hose connector is inserted in the radial through groove, the U-shaped clamping ring enables the hose connector to be rapidly clamped in the radial through groove of the body or retreated from the radial through groove of the body, and rapid connection and rapid disassembling between the body and the hose connector are achieved.
Description
Technical field
The utility model relates to a kind of pipe connection device, particularly relates to a kind of fast assembling-disassembling conversion adapter.
Background technique
At sanitary ware industry, tap connects water inlet system terminal, traditional pipe joint conventionally adopts and is threaded, when special Kitchen tap is installed, under cabinet, space is very limited, carry out being threaded and but existing difficulty is installed when tap is installed, setting tool difficulty is looked for, and labor intensity is very large, seal the problems such as unreliable, while installing, must spend the more time can screw tight especially at every turn.If screw thread revolves not in place, will cause and leak, affect usability.Also have at present the rapid pipe joint of many types configurations, it can connect two pipelines rapidly, but existing rapid pipe joint much all can only be accomplished or install or dismantle is fast operating, cannot realize and install and dismantle two-way fast operating, bring larger trouble like this or to installation and maintenance; Even if what occur can quick mounting and the joint of dismounting, its structure is complexity comparatively also.Just can head it off by fast joint structure, even layman can operate, and Placement is convenient, simple.
Model utility content
The purpose of this utility model is to provide a kind of fast assembling-disassembling conversion adapter of convenient operation.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of fast assembling-disassembling conversion adapter, it comprises body, snap ring and hose coupling, and described body is tubulose, has one and run through the through hole of total length along axis in it, its one end is for being fixedly connected with end, and this outer round surface that is fixedly connected with end is offered a plurality of circular grooves for fitting tight circle.The other end of body is for connecing soon end, this connects soon end and radially offers a groove, and this groove is communicated with through hole, and one end notch of this groove is for entering notch, the other end notch of groove is for going out notch, and this goes out notch outer wall is that plane and close this inwall that goes out notch are an inclined-plane; Described snap ring is U-shaped, on two U-shaped pin, is respectively equipped with outward extending card base, and this card base end face is a plane, and the outer wall of card base is the inclined-plane inwardly shrinking from top to bottom; Described hose coupling outer round surface is at least offered one around all-round circular groove, what hose coupling inserted body connects end soon, snap ring enters the circular groove that notch stretched into and be connected to hose coupling from body groove, card base on snap ring stretches out the notch that of groove, card base outer wall inclined-plane on snap ring passes groove under the guiding that goes out notch inwall inclined-plane, and the holding of card base end face goes out on the plane outer wall of notch at body groove.
Described body is fixedly connected with on end has at least one for the circular groove of fitting tight circle.
Adopt after such scheme, because the utility model is provided with radially groove on body, on the hose coupling being mated, arrange around all-round circular groove, when hose coupling inserts radially groove, U-shaped snap ring can by fast by hose coupling holding in the radially groove of body, and realize body, be connected with the quick of hose coupling.And do not need just quick mounting easily of personnel that professional instrument even please be professional.
And, when if this flexible pipe need to be changed, only with hand pinches the inside application of force of this snap ring card base, force two card bases to internal strain, simultaneously, opposite direction with from handgrip two card bases to snap ring opening pushes away, and just can utilize the end face of this card base match and smoothly snap ring released with the oblique surface that this groove goes out notch inwall, realizes the quick-detachment of hose coupling and body.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present utility model;
Fig. 2 is axonometric drawing of the present utility model;
Fig. 3 is sectional view of the present utility model;
Fig. 4 is that Fig. 3 is along the sectional view of A-A line.
Embodiment
As shown in Figure 1-Figure 3, the utility model is a kind of fast assembling-disassembling conversion adapter, and it comprises body 1, one-way valve 2, snap ring 3 and hose coupling 4.
Described body 1 is tubulose, in it, have one and run through the through hole 11 of total length along axis, its one end is for being fixedly connected with end, this outer round surface that is fixedly connected with end is offered two circular grooves 12 for being connected with flexible pipe, on this circular groove 12, be socketed respectively seal ring 5, the other end of body 1 is for connecing soon end, this connects soon end and radially offers a groove 13, this groove 13 is communicated with through hole 11, one end notch of this groove 13 is for entering notch 131, the other end notch of groove 13 is for going out notch 132, this goes out notch 132 outer walls 133 for plane and is an inclined-plane 134 near this inwall that goes out notch 132.Described one-way valve 2 is arranged in the through hole 11 of body 1.
Described snap ring 3 is U-shaped, is respectively equipped with outward extending card base 32 on two U-shaped pin 31, and these card base 32 end faces 321 are a plane, and the outer wall of card base 32 is the inclined-plane 322 inwardly shrinking from top to bottom.
Described hose coupling 4 outer round surface are at least offered one around all-round circular groove 41, what hose coupling 4 inserted bodies 1 connects end soon, snap ring 3 enters the circular groove 41 that notch 131 stretched into and be connected to hose coupling 4 from body 1 groove 13, what the card base 32 on snap ring 3 stretched out groove 13 goes out notch 132, card base 32 outer wall inclined-planes 322 on snap ring 3 pass groove 13 under the guiding that goes out notch 132 inwall inclined-planes 134, and card base 3 end face 321 holdings go out at body 1 groove 13 on the plane outer wall 133 of notch 132 (as shown in Figure 4).
Assembly method of the present utility model:
As shown in Fig. 1, Fig. 3, Fig. 4, during assembling, being fixedly connected with on body 1 held with flexible pipe (not shown) affixed, that hose coupling 4 is inserted to bodies 1 connects end soon again, snap ring 3 stretches into groove 13 and is connected to the circular groove 41 of hose coupling 4 from the notch 131 that enters of body 1 groove 13, card base 32 on snap ring 3 stretches out from the notch 132 that goes out of groove 13, and the reverse holding of card base 3 end face 321 goes out on the plane outer wall 133 of notch 132 at body 1 groove 13.
During dismounting, firmly inwardly compress two U-shaped pin 31 of snap ring 3, make card base 3 end faces 321 depart from the plane outer wall 133 that body 1 groove 13 goes out notch 132, then to the interior ejection snap ring 3 of body 1 groove 13, make snap ring 3 depart from and exit from the notch 131 that enters of groove 13 from hose coupling 4.
Emphasis of the present utility model is just: adopt U-shaped snap ring clamping hose coupling.
The above, it is only the utility model preferred embodiment, the quantity of body outer round surface circular groove can be determined according to needs, therefore can not limit the scope that the utility model is implemented with this, the equivalence done according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (5)
1. a fast assembling-disassembling conversion adapter, it comprises body, snap ring and hose coupling, described body is tubulose, in it, have one and run through the through hole of total length along axis, its one end is for being fixedly connected with end, and this outer round surface that is fixedly connected with end is offered a plurality of circular grooves for fitting tight circle, it is characterized in that: the other end of body is for connecing soon end, this connects soon end and radially offers a groove, and this groove is communicated with through hole; Described snap ring is U-shaped, on two U-shaped pin, is respectively equipped with outward extending card base; Described hose coupling outer round surface is at least offered one around all-round circular groove, and what hose coupling inserted body connects end soon, and snap ring stretches into and is connected to the circular groove of hose coupling from body groove.
2. fast assembling-disassembling conversion adapter according to claim 1, is characterized in that: one end notch of described body groove is for entering notch, and the other end notch is for going out notch, and this goes out notch outer wall is that plane and close this inwall that goes out notch are an inclined-plane.
3. fast assembling-disassembling conversion adapter according to claim 1, is characterized in that: described card base end face is a plane, and the outer wall of card base is the inclined-plane inwardly shrinking from top to bottom.
4. according to the fast assembling-disassembling conversion adapter described in claim 1,2 or 3, it is characterized in that: snap ring enters the circular groove that notch stretched into and be connected to hose coupling from body groove, card base on snap ring stretches out the notch that of groove, card base outer wall inclined-plane on snap ring passes groove under the guiding that goes out notch inwall inclined-plane, and the holding of card base end face goes out on the plane outer wall of notch at body groove.
5. fast assembling-disassembling conversion adapter according to claim 1, is characterized in that: described body is fixedly connected with on end has at least one for the circular groove of fitting tight circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320301782.3U CN203421377U (en) | 2013-05-29 | 2013-05-29 | Rapidly-disassembling-and-assembling adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320301782.3U CN203421377U (en) | 2013-05-29 | 2013-05-29 | Rapidly-disassembling-and-assembling adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421377U true CN203421377U (en) | 2014-02-05 |
Family
ID=50020476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320301782.3U Expired - Fee Related CN203421377U (en) | 2013-05-29 | 2013-05-29 | Rapidly-disassembling-and-assembling adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421377U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913131A (en) * | 2015-06-12 | 2015-09-16 | 宁波美侬咖啡机有限公司 | Connecting pipe clamping structure |
| CN106246425A (en) * | 2016-08-30 | 2016-12-21 | 重庆万力联兴实业(集团)有限公司 | For pressing tune device, jet pump and the easily changeable adaptor of Stud connection |
| CN106287100A (en) * | 2016-08-24 | 2017-01-04 | 桂林浩新科技服务有限公司 | A kind of water pipe capping |
-
2013
- 2013-05-29 CN CN201320301782.3U patent/CN203421377U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913131A (en) * | 2015-06-12 | 2015-09-16 | 宁波美侬咖啡机有限公司 | Connecting pipe clamping structure |
| CN106287100A (en) * | 2016-08-24 | 2017-01-04 | 桂林浩新科技服务有限公司 | A kind of water pipe capping |
| CN106246425A (en) * | 2016-08-30 | 2016-12-21 | 重庆万力联兴实业(集团)有限公司 | For pressing tune device, jet pump and the easily changeable adaptor of Stud connection |
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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 |
Granted publication date: 20140205 Termination date: 20160529 |