CN219493181U - Inner valve core body for drawing tap - Google Patents
Inner valve core body for drawing tap Download PDFInfo
- Publication number
- CN219493181U CN219493181U CN202320300396.6U CN202320300396U CN219493181U CN 219493181 U CN219493181 U CN 219493181U CN 202320300396 U CN202320300396 U CN 202320300396U CN 219493181 U CN219493181 U CN 219493181U
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- China
- Prior art keywords
- valve core
- pull
- pipe
- core body
- internal valve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
Abstract
The utility model relates to an inner valve core body for a pull tap, which comprises an inner valve core body, a water inlet hole and a water outlet hole which are arranged on the inner valve core seat, a water inlet pipe which is arranged on the inner valve core seat and communicated with the water inlet hole in an integrated manner, a water outlet pipe which is arranged on the inner valve core seat and communicated with the water outlet hole in an integrated manner, wherein a pull channel for a pull pipe to pass through is arranged on the inner valve core body in a pull manner, a connecting pipe which is communicated with the pull channel for the pull pipe to pass through and is used for connecting a pull protection outer pipe is detachably arranged on the inner valve core body in a pull manner, a connecting sleeve which can be elastically deformed is detachably arranged on the connecting pipe, and a connecting device for connecting the pull protection outer pipe is arranged on the connecting sleeve.
Description
Technical Field
The utility model relates to the technical field of drawing water taps, in particular to an inner valve core body for a drawing water tap.
Background
In order to facilitate cleaning, the area of the water outlet of the faucet can be increased, the water outlet of the faucet can be freely controlled, and a pull-out faucet capable of conveniently controlling the water outlet of the faucet appears on the market. Referring to fig. 1, the conventional drawing faucet generally includes a faucet housing 1', a drawing inner valve core body, a faucet drawing protective outer tube 2', a drawing tube 3', and a water outlet nozzle 4'; one end of a drawing pipe 3' is connected to a water outlet hole of the drawing inner valve core body, and the free end of the drawing pipe 3' penetrates through the faucet drawing protective outer pipe 2' and is connected with a water outlet spray head 4' through a connector 5 '.
However, the tap drawing protection outer tube 2 'on the market is usually produced by integrally forming with the tap shell 1', and the drawing tube 3 'needs to be penetrated into the tap drawing protection outer tube 2' from the drawing inner valve core body during installation, so that the installation process is difficult, the installation is inconvenient, the labor is consumed, the production is not facilitated, and the quality problem easily occurs in the assembly; moreover, if the outer tube 2 'is damaged, the outer tube 2' is inconvenient to repair and replace.
Disclosure of Invention
Accordingly, in view of the above problems, the present utility model proposes an internal valve core for a pull-out faucet.
In order to achieve the technical problems, the technical scheme adopted by the utility model is that the inner valve core body for the pull tap comprises a pull inner valve core body, wherein the pull inner valve core body comprises an inner valve core seat, a water inlet hole and a water outlet hole which are arranged on the inner valve core seat, a water inlet pipe which is integrally formed on the inner valve core seat and communicated with the water inlet hole, a water outlet pipe which is integrally formed on the inner valve core seat and communicated with the water outlet hole, a pull channel for the pull pipe to pass through is arranged on the pull inner valve core body, a connecting pipe which is communicated with the pull channel for the pull pipe to pass out and is used for connecting the pull protection outer pipe is detachably arranged on the pull inner valve core body, a connecting sleeve which can be elastically deformed is detachably arranged on the connecting pipe, and a connecting device for connecting the pull protection outer pipe is arranged on the connecting sleeve.
The further improvement is that: the connecting device comprises a connecting groove formed in the connecting sleeve, a spring piece which is arranged on the connecting sleeve, is positioned at the connecting groove and can be elastically deformed, and a clamping head which is arranged on the connecting sleeve and is used for connecting the drawing protection outer tube.
The further improvement is that: the connecting device is a mounting groove which is formed in the connecting sleeve and used for mounting the hexagonal nut.
The further improvement is that: the connecting sleeve is rotatably sleeved on the connecting pipe, and the connecting sleeve is provided with a mounting notch for enabling the connecting sleeve to be relatively expanded and contracted so as to be sleeved on the connecting pipe.
The further improvement is that: and the connecting pipe is provided with a containing groove for containing the connecting sleeve.
The further improvement is that: the valve core body is provided with a connecting seat in the drawing, and the connecting pipe is detachably arranged on the connecting seat through threaded connection.
The further improvement is that: the connecting pipe is close to valve core body one end in the pull is provided with the connection end, the external screw thread has been seted up to the connection end, the connecting seat seted up with connection end assorted internal screw thread.
The further improvement is that: the lower side of the connecting seat on the pull inner valve core body is provided with a propping disc for propping against the inner wall of the faucet shell so as to prevent the pull inner valve core body from separating from the faucet shell.
The further improvement is that: the connecting pipe is provided with at least one sealing groove, and each sealing groove is detachably provided with a sealing ring.
By adopting the technical scheme, the utility model has the beneficial effects that: according to the utility model, the connecting pipe is detachably arranged on the inner valve core body of the drawing type valve, and the outer pipe of the drawing type protection of the tap is connected through the connecting pipe, so that the outer pipe of the drawing type protection of the tap does not need to be integrally produced and formed with the tap shell, the production is convenient, the connecting pipe is firstly installed, the outer pipe of the drawing type protection of the tap is installed, the installation mode is simple and convenient, the production and installation are facilitated, meanwhile, the connecting pipe is detachable, and the connecting pipe and the outer pipe of the drawing type protection of the tap can be detached, so that the cleaning, the maintenance and the replacement are convenient.
Drawings
FIG. 1 is a schematic diagram of a background art structure of the present utility model;
FIG. 2 is a schematic view of a pull faucet according to an embodiment of the present utility model;
FIG. 3 is an exploded view of an embodiment of the present utility model;
FIG. 4 is a schematic view of a drawing inner valve element body according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a connecting pipe according to an embodiment of the present utility model;
fig. 6 is a schematic view of a connecting sleeve structure in an embodiment of the utility model.
Detailed Description
The utility model will now be further described with reference to the drawings and specific examples.
Examples
Referring to fig. 2 to 6, the embodiment of the present disclosure is an inner valve core body for drawing a faucet, which includes a faucet housing 1, a drawing inner valve core body 2 detachably disposed in the faucet housing 1, a drawing tube 3 disposed on the drawing inner valve core body 2, and a drawing protection outer tube 4 detachably disposed on the drawing inner valve core body 2, wherein the drawing inner valve core body 2 includes an inner valve core seat 201 (the inner valve core seat is provided with a control valve core), a water inlet tube 204 disposed on the inner valve core seat 201 and communicated with the water inlet tube 202, an integrally formed water outlet tube 205 disposed on the inner valve core seat 201 and communicated with the water outlet tube 203, a drawing channel 5 for passing through the drawing tube 3 is disposed on the drawing inner valve core body 2, the drawing inner valve core body 2 is detachably disposed with the drawing tube 5, and the drawing tube 5 is disposed on the outer tube body 2, and is connected with the outer tube 6 through the drawing tube 4, and the connecting tube 4 is disposed in the outer tube 4, and is connected with the connecting tube 4, and the connecting tube 4 is connected with the connecting tube 4.
The connecting device comprises a connecting groove 8 formed in the connecting sleeve 7, a spring piece 9 which is arranged on the connecting sleeve 7 and is located at the connecting groove 8 and can be elastically deformed, and a clamping head 10 which is arranged on the connecting sleeve 7 and is used for connecting the pull protection outer tube 4, in the embodiment, a mounting through hole is formed in the lower end portion of the pull protection outer tube 4, the connecting sleeve 7 is firstly mounted on the connecting tube 6 during mounting, the connecting tube 6 is mounted on the pull inner valve core body 2, the lower end of the pull protection outer tube 4 is sleeved on the connecting tube 6, the clamping head 10 is pressed simultaneously, the spring piece 9 is driven to deform towards the connecting groove 8, at the moment, the pull protection outer tube 4 can be completely sleeved on the connecting tube 6, then the pull protection outer tube 4 is rotated, at the moment, the mounting through hole corresponds to the position of the clamping head 10, and at the moment, the clamping head 10 is driven to reset under the action of the spring piece 9, namely, the clamping head 10 is clamped into the mounting through hole, and the pull protection outer tube 4 is mounted.
Meanwhile, in this embodiment, the connection device may also be a mounting groove (not shown in the figure) formed on the connection sleeve 7 for mounting a hexagonal nut, the hexagonal nut is mounted in the mounting groove, and then a screw hole is formed on the outer pull protection tube 4, so that the screw hole corresponds to the mounting groove, and the outer pull protection tube 4 can be connected to the connection tube 6 through a bolt.
The rotatable cover of adapter sleeve 7 is located on the connecting pipe 6, the adapter sleeve 7 has been seted up and is used for supplying adapter sleeve 7 takes place relative expansion and shrink so that adapter sleeve 7 cover in installation breach 11 on the connecting pipe 6 takes place, adapter sleeve 7 takes place when relative expansion connecting pipe 6 can pass installation breach 11 makes adapter sleeve 7 cover in on the connecting pipe 6, make through installation breach 11 adapter sleeve 7 detachable sets up on the connecting pipe 6, simultaneously adapter sleeve 7 rotatable cover is located on the connecting pipe 6, thereby make pull protection outer tube 4 also can take place to rotate, and then the water outlet angle of convenient use person adjustment pull pipe 3.
In order to facilitate the installation of the connecting sleeve 7, the connecting tube 6 is provided with a containing groove for containing the connecting sleeve 7.
Meanwhile, in this embodiment, the connection seat 12 is disposed on the pull inner valve core body 2, and the connection pipe 6 is detachably disposed on the connection seat 12 through threaded connection, wherein, the connection pipe 6 is close to one end of the pull inner valve core body 2 and is provided with a connection end 13, an external thread is provided on the connection end 13, and an internal thread matched with the connection end 13 is provided on the connection seat 12, so that the connection pipe 6 is detachably disposed on the pull inner valve core body 2, and meanwhile, a raw material tape is wound on the connection end during installation, so that the connection pipe 6 is connected with the connection seat 12 more tightly.
The pull inner valve core body 2 is provided with a propping disc 14 which is positioned at the lower side of the connecting seat 12 and is used for propping against the inner wall of the faucet shell 1 so as to prevent the pull inner valve core body 2 from being separated from the faucet shell 1.
The connecting pipe 6 is provided with 2 sealing grooves 15, each of which is detachably provided with a sealing ring 16 (rubber sealing ring), and in this embodiment, the connecting end 13 is also sleeved with a sealing ring for preventing leakage.
The above description is illustrative of the embodiments using the present teachings, and is not intended to limit the scope of the present teachings to any particular modification or variation of the present teachings by those skilled in the art.
Claims (9)
1. The utility model provides an interior valve core body for pull tap, includes the pull internal valve core body, the pull internal valve core body includes interior valve core seat, set up in inlet opening and apopore on the internal valve core seat, integrated into one piece set up in inlet tube, integrated into one piece set up in on the internal valve core seat with the outlet pipe that the apopore is linked together on the internal valve core seat, set up on the pull internal valve core body and be used for supplying the pull passageway that the pull pipe passed, its characterized in that: the connecting device is characterized in that the connecting pipe which is communicated with the drawing channel and used for penetrating out the drawing pipe and connecting the drawing protection outer pipe is detachably arranged on the drawing inner valve core body, the connecting pipe which can elastically deform is detachably arranged on the connecting pipe, and a connecting device used for connecting the drawing protection outer pipe is arranged on the connecting pipe.
2. An internal valve core for a pull tap of claim 1 wherein: the connecting device comprises a connecting groove formed in the connecting sleeve, a spring piece which is arranged on the connecting sleeve, is positioned at the connecting groove and can be elastically deformed, and a clamping head which is arranged on the connecting sleeve and is used for connecting the drawing protection outer tube.
3. An internal valve core for a pull tap of claim 1 wherein: the connecting device is a mounting groove which is formed in the connecting sleeve and used for mounting the hexagonal nut.
4. An internal valve core for a pull tap of claim 1 wherein: the connecting sleeve is rotatably sleeved on the connecting pipe, and the connecting sleeve is provided with a mounting notch for enabling the connecting sleeve to be relatively expanded and contracted so as to be sleeved on the connecting pipe.
5. An internal valve core for a pull tap of claim 4 wherein: and the connecting pipe is provided with a containing groove for containing the connecting sleeve.
6. An internal valve core for a pull tap of claim 1 wherein: the valve core body is provided with a connecting seat in the drawing, and the connecting pipe is detachably arranged on the connecting seat through threaded connection.
7. An internal valve core for a pull tap of claim 6 wherein: the connecting pipe is close to valve core body one end in the pull is provided with the connection end, the external screw thread has been seted up to the connection end, the connecting seat seted up with connection end assorted internal screw thread.
8. An internal valve core for a pull tap of claim 7 wherein: the lower side of the connecting seat on the pull inner valve core body is provided with a propping disc for propping against the inner wall of the faucet shell so as to prevent the pull inner valve core body from separating from the faucet shell.
9. An internal valve core for a pull tap of claim 1 wherein: the connecting pipe is provided with at least one sealing groove, and each sealing groove is detachably provided with a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320300396.6U CN219493181U (en) | 2023-02-23 | 2023-02-23 | Inner valve core body for drawing tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320300396.6U CN219493181U (en) | 2023-02-23 | 2023-02-23 | Inner valve core body for drawing tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219493181U true CN219493181U (en) | 2023-08-08 |
Family
ID=87515905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320300396.6U Active CN219493181U (en) | 2023-02-23 | 2023-02-23 | Inner valve core body for drawing tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219493181U (en) |
-
2023
- 2023-02-23 CN CN202320300396.6U patent/CN219493181U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |