CN205559915U - Pipe connector structure of tap return bend - Google Patents
Pipe connector structure of tap return bend Download PDFInfo
- Publication number
- CN205559915U CN205559915U CN201620113560.2U CN201620113560U CN205559915U CN 205559915 U CN205559915 U CN 205559915U CN 201620113560 U CN201620113560 U CN 201620113560U CN 205559915 U CN205559915 U CN 205559915U
- Authority
- CN
- China
- Prior art keywords
- bend pipe
- inner sleeve
- return bend
- endotheca
- faucet
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a pipe connector structure of tap return bend, including tap return bend, connecting piece and endotheca, the one end of connecting piece is fixed outside upper portion, the other end of tap return bend stretch out the tap return bend, on the connecting piece axial be provided with with the media channel of tap return bend UNICOM, the endotheca of the promising hollow circular cylinder of end internal fixation of intaking of return bend, the end coaxial line setting of intaking of endotheca and return bend, the connecting piece middle part is equipped with the loop configuration to the indent, the internal diameter of endotheca and the external diameter of loop configuration cooperate, and the endotheca suit is at the surface of loop configuration, the side on tap return bend upper portion is equipped with the round hole that two axials set up, be equipped with two projections that match with the round hole on the endotheca side, still be equipped with V type hole on the endotheca side, V type hole site is below the projection, the utility model discloses a two projections of endotheca match with the management round hole, make the connecting piece can fasten on the tap return bend, easy dismounting, and the installation is firm, the dependable performance.
Description
Technical field
This utility model relates to sanitary ware accessory, is specifically related to the pipe joint structure of a kind of faucet bend pipe.
[background technology]
Existing faucet and the main two ways of attachment structure of bend pipe, one is to be fixed on faucet body by hexagon socket head cap screw by bend pipe, and screw exposes and causes profile unsightly, and dismounting inconvenience, screw is met water for a long time and got rusty easily；Another way is to be welded and fixed set at the water inlet end of bend pipe, and the union joint of fixed cover is connected with water inlet pipe by screw thread, welding type get rusty easily in-convenience in use feature.
Therefore, for avoiding above-mentioned technical problem, necessary offer one has structure improved faucet bend pipe, to overcome described defect of the prior art.
[utility model content]
In order to overcome above-mentioned weak point present in prior art, the purpose of this utility model is to provide the pipe joint structure of a kind of faucet bend pipe.
nullIn order to reach above-mentioned purpose，The following concrete technical scheme of this utility model employing: the pipe joint structure of faucet bend pipe，Including faucet bend pipe、Connector and inner sleeve，One end of described connector is fixed on the top of faucet bend pipe、The other end stretches out outside faucet bend pipe，Axially it is provided with on connector and the medium channel of faucet bend pipe UNICOM，The inner sleeve of promising hollow circular cylinder is fixed in the water inlet end of bend pipe，Inner sleeve is coaxially set with the water inlet end of bend pipe，The loop configuration concaved it is provided with in the middle part of connector，The internal diameter of described inner sleeve matches with the external diameter of loop configuration，Inner sleeve is sleeved on the outer surface of loop configuration，The side on described faucet bend pipe top is provided with two axially arranged circular holes，Described inner sleeve side is provided with two projections mated with circular hole，It is additionally provided with V shaped hole on described inner sleeve side，Described V shaped hole is positioned at below projection.
Further, inner sleeve side described in the utility model is provided with axially arranged breach, and described notch length is equal with inner sleeve length.
Further, connector described in utility model and be provided with sealing ring between faucet elbow internal wall.
This utility model advantage compared with prior art is: this utility model is mated with management circular hole by two projections of inner sleeve, enables connector to be fastened on faucet bend pipe, and easy accessibility firmly installs, dependable performance.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A structure for amplifying schematic diagram of Fig. 1；
Fig. 3 is this utility model faucet bend pipe side block diagram；
Fig. 4 is the structural representation of this utility model inner sleeve；
The utility model is described in further detail below in conjunction with the accompanying drawings.
[detailed description of the invention]
In order to the technical solution of the utility model is explained further, below by specific embodiment, the utility model is elaborated.
nullRefer to shown in Figure of description 1 to accompanying drawing 4，This utility model is the pipe joint structure of faucet bend pipe，Including faucet bend pipe 1、Connector 2 and inner sleeve 3，One end of described connector 2 is fixed on the top of faucet bend pipe 1、The other end stretches out outside faucet bend pipe 1，Axially it is provided with on connector 2 and the medium channel 4 of faucet bend pipe 1 UNICOM，The inner sleeve 3 of promising hollow circular cylinder is fixed in the water inlet end of bend pipe 1，Inner sleeve 3 is coaxially set with the water inlet end of bend pipe 1，The loop configuration 5 concaved it is provided with in the middle part of connector 2，The internal diameter of described inner sleeve 3 matches with the external diameter of loop configuration 5，Inner sleeve 3 is sleeved on the outer surface of loop configuration 5，The side on described faucet bend pipe 1 top is provided with two axially arranged circular holes 6，Described inner sleeve 3 side is provided with two projections 7 mated with circular hole 6，It is additionally provided with V shaped hole 8 on described inner sleeve 3 side，Described V shaped hole 8 is positioned at below projection 7，Increase V shaped hole 8 to be easier to allow projection be embedded in circular hole 6，Described inner sleeve 3 side is provided with axially arranged breach 9，Described breach 9 length is equal with inner sleeve length，Inner sleeve has consistency and elasticity simultaneously.
It is provided with sealing ring 10 between described connector 2 and faucet bend pipe 1 inwall, can prevent water from outwards being overflowed by the gap between faucet elbow couplings in output procedure.
The upper end of described connector 2 is hickey.
But, above-mentioned detailed description of the invention is exemplary, is to preferably make to skilled artisans appreciate that this patent, it is impossible to be not understood as including this patent the restriction of scope；As long as any equivalent change made according to spirit disclosed in this patent or modification, each fall within the scope that this patent includes.
Claims (3)
1. the pipe joint structure of faucet bend pipe, it is characterized in that: include faucet bend pipe, connector and inner sleeve, one end of described connector is fixed on the top of faucet bend pipe, the other end stretches out outside faucet bend pipe, axially it is provided with on connector and the medium channel of faucet bend pipe UNICOM, the inner sleeve of promising hollow circular cylinder is fixed in the water inlet end of bend pipe, inner sleeve is coaxially set with the water inlet end of bend pipe, the loop configuration concaved it is provided with in the middle part of connector, the internal diameter of described inner sleeve matches with the external diameter of loop configuration, inner sleeve is sleeved on the outer surface of loop configuration, the side on described faucet bend pipe top is provided with two axially arranged circular holes, described inner sleeve side is provided with two projections mated with circular hole, it is additionally provided with V shaped hole on described inner sleeve side, described V shaped hole is positioned at below projection.
2. the pipe joint structure of faucet bend pipe as claimed in claim 1, it is characterised in that: described inner sleeve side is provided with axially arranged breach, and described notch length is equal with inner sleeve length.
3. the pipe joint structure of faucet bend pipe as claimed in claim 1, it is characterised in that: it is provided with sealing ring between described connector and faucet elbow internal wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620113560.2U CN205559915U (en) | 2016-02-04 | 2016-02-04 | Pipe connector structure of tap return bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620113560.2U CN205559915U (en) | 2016-02-04 | 2016-02-04 | Pipe connector structure of tap return bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205559915U true CN205559915U (en) | 2016-09-07 |
Family
ID=56820764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620113560.2U Expired - Fee Related CN205559915U (en) | 2016-02-04 | 2016-02-04 | Pipe connector structure of tap return bend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205559915U (en) |
-
2016
- 2016-02-04 CN CN201620113560.2U patent/CN205559915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200529 Address after: 362000 No. 43, North hole, Tang Jing Village, Dong Tian Town, Nanan, Quanzhou, Fujian Patentee after: Lin Shunli Address before: 362300 Fujian city of Quanzhou province Nanan City Dong Tian Zhen Mei Yang Cun song No. 12 feet Patentee before: Liu Yunlong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20220204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |