CN208886103U - Concealed installation valve - Google Patents
Concealed installation valve Download PDFInfo
- Publication number
- CN208886103U CN208886103U CN201821623734.5U CN201821623734U CN208886103U CN 208886103 U CN208886103 U CN 208886103U CN 201821623734 U CN201821623734 U CN 201821623734U CN 208886103 U CN208886103 U CN 208886103U
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- CN
- China
- Prior art keywords
- spool
- concealed installation
- operation handle
- installation valve
- interlocking lever
- 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.)
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- Valve Housings (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
The utility model discloses concealed installation valves, it is related to technical field of taps, including valve body, spool and the operation handle for connecting spool, spool is installed on the flow that outlet passage is controlled in control water cavity, linked component is provided between spool and operation handle, linked component includes the adapter that the interlocking lever connecting with spool bull stick end and both ends are separately connected interlocking lever and operation handle, outer sleeve is arranged with outside interlocking lever, outer sleeve one end and spool are socketed, the other end is provided with fixing sleeve, fixing sleeve forms an axis hole towards one end of operation handle, and adapter rotation is built in axis hole.The utility model realizes the adjustable of the pre-buried length of concealed installation valve by cutting the length of interlocking lever, versatile, installs simple and fast；And it is set with outer sleeve and the fixing sleeve with its location fit outside linked component, damage of the sundries to spool and linked component in wall is avoided, the failure rate of concealed installation valve is reduced, improves service life.
Description
Technical field
The utility model relates to technical field of taps, and in particular to a kind of concealed installation valve.
Background technique
It needs that angle is being arranged on water terminal location wall or on bottom surface in traditional interior decoration, after pipe arrangement
Then valve installs the water outlet pieces such as tap again on angle valve.With the raising of people's esthetic requirement, concealed installation valve is increasingly consumed
The favor of person.Concealed installation valve is buried in wall, only exposes operation handle, good appearance in wall surface, and will not account for
Use the interior space.Currently, the existing pre-buried length of concealed installation valve is unadjustable, very inconvenient, poor universality when pre-buried installation；Furthermore
Existing concealed installation valve surface lacks protective device, and the sundries such as sand in wall are easily accessible in concealed installation valve, damages to it.
Utility model content
In view of the problems of the existing technology, the utility model aim is to provide a kind of concealed installation valve, and pre-buried length is adjustable,
It is versatile；Stable structure installs simple and fast, long service life.
The technical scheme adopted by the utility model is that:
Concealed installation valve, the operation handle including valve body, spool and the connection spool, have in the valve body water inlet flow channel and
Outlet passage and both ends are respectively communicated with the control water cavity of the water inlet flow channel and the outlet passage, and the spool is installed on institute
State opening and closing and the water flow that the outlet passage is controlled in control water cavity；The company of being provided between the spool and the operation handle
Dynamic component, the linked component includes the interlocking lever connecting with spool bull stick end and both ends are separately connected interlocking lever and described
The adapter of operation handle, the interlocking lever are arranged with outer sleeve outside, and described outer sleeve one end and the spool are socketed, the other end
It is provided with fixing sleeve, the fixing sleeve forms an axis hole towards one end of the operation handle, and the adapter rotation is built in
The axis hole.
As a further improvement of the above technical scheme, the interlocking lever outer wall offers several technique convenient for cutting
Slot.
As a further improvement of the above technical scheme, the adapter includes connector and handle mounting head, the hand
Handle mounting head one end and the operation handle are engaged by clamping, and the other end is inserted in the connector, and the connector is towards institute
The flange for being provided on one end outer peripheral surface of interlocking lever and abutting with described axis hole one end is stated, the connector and the handle are installed
One end of head offers locating slot, and the bayonet member with axis hole other end clamping positioning is equipped in the locating slot.
As a further improvement of the above technical scheme, first is arranged at the connector periphery and the shaft hole matching
Sealing ring.
It as a further improvement of the above technical scheme, further include the trim for being set in the fixing sleeve periphery, it is described
Fixing sleeve towards described operation handle one end end face formed a shaft shoulder with by the trim sandwiched be positioned at the shaft shoulder and
Between the walls.
As a further improvement of the above technical scheme, the outer sleeve outer peripheral surface is provided with external screw thread, the fixing sleeve
The internal screw thread for the cooperation that is screwed on the external screw thread is formed with one end of outer sleeve cooperation.
As a further improvement of the above technical scheme, the outer sleeve end abuts with the control water cavity outer end and matches
It closes.
It as a further improvement of the above technical scheme, further include pre- encapsulation, the pre- encapsulation inner wall size is greater than described
The outer wall dimension of outer sleeve and the fixing sleeve.
As a further improvement of the above technical scheme, the spool periphery offers card slot, and the pre- encapsulation inner wall is equal
Cloth is provided with several claws cooperated with the card slot.
As a further improvement of the above technical scheme, the second sealing is arranged at the spool and the control water cavity cooperation
Circle.
The beneficial effects of the utility model are: compared with prior art, concealed installation valve provided by the utility model, using even
Dynamic component connection spool and operation handle are led to by cutting the length of interlocking lever to realize the adjustable of the pre-buried length of concealed installation valve
It is strong with property, it installs simple and fast；And it is set with outer sleeve and the fixing sleeve with its location fit outside linked component, avoid wall
Damage of the interior sundries to spool and linked component, reduces the failure rate of concealed installation valve, improves service life；Adapter rotation
It is built in axis hole, keeps the structure of linked component more stable, airtightness is more preferably.
Detailed description of the invention
Fig. 1 is the perspective view of the embodiments of the present invention concealed installation valve.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is the cross-sectional view of Fig. 1.
Fig. 4 is the installation cross-sectional view of the pre- encapsulation of the embodiments of the present invention.
Specific embodiment
Shown in referring to figs. 1 to Fig. 3, the concealed installation valve in the present embodiment, including valve body 1, spool 2 and the operation for connecting spool 2
Handle 3, valve body 1 is interior, and there is water inlet flow channel 11 and outlet passage 12 and both ends to be respectively communicated with water inlet flow channel 11 and outlet passage
12 control water cavity 13, spool 2 are installed on opening and closing and the water flow that outlet passage 12 is controlled in control water cavity 13；Spool 2 and behaviour
Make to be provided with linked component 4 between handle 3, operation handle 3 is to 2 synchronously control of spool；Specifically, linked component 4 includes and spool 2
The interlocking lever 41 of bull stick end connection and both ends are separately connected the adapter 42 of interlocking lever 41 and operation handle 3,41 outer wall of interlocking lever
Several technology grooves 411 convenient for cutting are offered, by cutting the length of interlocking lever 41 to realize the pre-buried length of concealed installation valve
It is adjustable, it is versatile, it installs simple and fast.Further, it is arranged with outer sleeve 5 outside interlocking lever 41, rotates interlocking lever 41
Shi Buhui and wall friction are converted smooth.5 one end of outer sleeve and spool 2 are socketed, and the other end is provided with fixing sleeve 6, outer sleeve 5
Outer peripheral surface is provided with external screw thread 51, and one end that fixing sleeve 6 and outer sleeve 5 cooperate is formed with the interior spiral shell for the cooperation that is screwed on external screw thread 51
Line 61 is screwed on positioning by fixing sleeve 6, and 5 end of outer sleeve is contacted with control 13 outer end of water cavity, is avoided miscellaneous in wall
Damage of the object to spool 2 and linked component 4, reduces the failure rate of concealed installation valve, improves service life；In addition, external screw thread 51
Design also further improve the convenience that outer sleeve 5 is cut, make easier for installation.Fixing sleeve 6 is towards operation handle 3
One end forms an axis hole 62, and the rotation of adapter 42 is built in axis hole 62, keeps the structure of linked component 4 more stable, airtightness is more
It is good.
Specifically, adapter 42 includes connector 421 and handle mounting head 422, handle mounting head 422 in the present embodiment
One end and operation handle 3, which are engaged by clamping, to be installed, and installation is simple, is not easy to loosen, and does not have extra exposed uncovered positions after being installed,
Keep appearance more beautiful.422 other end of handle mounting head is inserted in connector 421, integral with 421 shape of connector, just
In installation；Connector 421 is towards the flange 4211 abutted with 62 one end of axis hole is provided on one end outer peripheral surface of interlocking lever 41, even
One end of fitting 421 and handle mounting head 422 offers locating slot 4212, is equipped in locating slot 4212 and 62 other end of axis hole
Be clamped positioning bayonet member 4213, make handle mounting head 422 installation it is more stable, and bayonet member 4213 and flange 4211 respectively with
62 both ends of axis hole abut positioning, limit the axial movement of connector 421, keep the transmission of linked component 4 more stable.Preferably,
It is arranged with the first sealing ring 4214 at 421 periphery of connector and 62 cooperation of axis hole, the airtightness for making concealed installation valve bury wall part is more preferable,
Further prolong its service life.
It further include the trim 7 for being set in 6 periphery of fixing sleeve in the present embodiment, fixing sleeve 6 is towards 3 one end of operation handle
End face form a shaft shoulder 63 so that 7 sandwiched of trim is positioned at the shaft shoulder 63 and between the walls, keep concealed installation valve appearance more beautiful,
And airtightness is stronger.
As shown in figure 4, the pre- encapsulation 8 that concealed installation valve is installed with convenient for pre-buried installation when pre-buried, the inner wall size of the accessory are big
In the outer wall dimension of outer sleeve 5 and fixing sleeve 6, after ensuring that pre- encapsulation 8 takes out, outer sleeve 5 and fixing sleeve 6 are not sent out with wall
Raw friction, it is preferred that pre- encapsulation 8 is designed to pyramidal structure.Preferably, 2 periphery of spool offers card slot 21, pre- 8 inner wall of encapsulation
Several claws 81 cooperated with card slot 21 are uniformly arranged, keep the installation of pre- encapsulation 8 more stable.
In addition, being arranged with the second sealing ring 22 at spool 2 and control 13 cooperation of water cavity, make 2 water shutoff performance of spool more preferably.
The above specific structure is that the preferred embodiment to the utility model has carried out specific description, but is not intended to limit
The embodiments of the present invention and protection scope, those skilled in the art are without prejudice to before the spirit of the present invention
Various equivalent variations can also be made perhaps these equivalent deformations or replacement of replacement are all contained in the application right by putting
It is required that in limited range.
Claims (10)
1. concealed installation valve, the operation handle including valve body, spool and the connection spool, the valve body is interior to be had water inlet flow channel and goes out
Water flow passage and both ends are respectively communicated with the control water cavity of the water inlet flow channel and the outlet passage, and the spool is installed on described
The flow of the outlet passage is controlled in control water cavity, it is characterised in that: the company of being provided between the spool and the operation handle
Dynamic component, the linked component includes the interlocking lever connecting with spool bull stick end and both ends are separately connected interlocking lever and described
The adapter of operation handle, the interlocking lever are arranged with outer sleeve outside, and described outer sleeve one end and the spool are socketed, the other end
It is provided with fixing sleeve, the fixing sleeve forms an axis hole towards one end of the operation handle, and the adapter rotation is built in
The axis hole.
2. concealed installation valve according to claim 1, it is characterised in that: the interlocking lever outer wall offers several convenient for cutting
Technology groove.
3. concealed installation valve according to claim 1 or 2, it is characterised in that: the adapter includes connector and handle installation
Head, handle mounting head one end and the operation handle are engaged by clamping, and the other end is inserted in the connector, the connection
Part towards being provided with the flange abutted with described axis hole one end on one end outer peripheral surface of the interlocking lever, the connector with it is described
One end of handle mounting head offers locating slot, and the bayonet with axis hole other end clamping positioning is equipped in the locating slot
Part.
4. concealed installation valve according to claim 3, it is characterised in that: be arranged at the connector periphery and the shaft hole matching
There is the first sealing ring.
5. concealed installation valve according to claim 1, it is characterised in that: further include the decoration for being set in the fixing sleeve periphery
Lid, it is described the trim sandwiched to be positioned at that the end face of the fixing sleeve towards described operation handle one end forms a shaft shoulder
The shaft shoulder and between the walls.
6. concealed installation valve according to claim 1 or 5, it is characterised in that: the outer sleeve outer peripheral surface is provided with external screw thread, institute
State the internal screw thread that one end that fixing sleeve and the outer sleeve cooperate is formed with the cooperation that is screwed on the external screw thread.
7. concealed installation valve according to claim 6, it is characterised in that: the outer sleeve end is supported with the control water cavity outer end
Connect cooperation.
8. concealed installation valve according to claim 1, it is characterised in that: further include pre- encapsulation, the pre- encapsulation inner wall size is big
In the outer wall dimension of the outer sleeve and the fixing sleeve.
9. concealed installation valve according to claim 8, it is characterised in that: the spool periphery offers card slot, the pre- encapsulation
Inner wall even distribution is provided with several claws cooperated with the card slot.
10. concealed installation valve according to claim 1, it is characterised in that: be arranged at the spool and the control water cavity cooperation
Second sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623734.5U CN208886103U (en) | 2018-09-30 | 2018-09-30 | Concealed installation valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623734.5U CN208886103U (en) | 2018-09-30 | 2018-09-30 | Concealed installation valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886103U true CN208886103U (en) | 2019-05-21 |
Family
ID=66515139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821623734.5U Active CN208886103U (en) | 2018-09-30 | 2018-09-30 | Concealed installation valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208886103U (en) |
-
2018
- 2018-09-30 CN CN201821623734.5U patent/CN208886103U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |