CN206299885U - A kind of water purifier switches location structure with switching valve core - Google Patents
A kind of water purifier switches location structure with switching valve core Download PDFInfo
- Publication number
- CN206299885U CN206299885U CN201621305586.3U CN201621305586U CN206299885U CN 206299885 U CN206299885 U CN 206299885U CN 201621305586 U CN201621305586 U CN 201621305586U CN 206299885 U CN206299885 U CN 206299885U
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- China
- Prior art keywords
- switching
- switching valve
- rotating shaft
- water purifier
- valve core
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Abstract
Switch location structure with switching valve core the utility model discloses a kind of water purifier, including switching rotating shaft, it is sleeved on the switching valve seat of switching roller end, and the switching handle coupled with switching roller end, elastic locating mechanism is provided between the switching handle and switching valve seat causes switching rotating shaft selectively positioning in first position, the second place or the 3rd position, this water purifier is switched in location structure with switching valve core, rotate and cause that elastic locating mechanism is acted by rotating the dynamic switching rotating shaft of switching handle grip, so that switching rotating shaft is fixed on first position, in the second place or the 3rd position, so as to accordingly locking switching rotating shaft, switching rotating shaft is avoided to rotate freely displacement.
Description
Technical field
The utility model is related to valve core structure technical field, and more particularly to a kind of water purifier switches positioning with switching valve core
Structure.
Background technology
Early stage water purifier generally only has a water inlet end and a water side, and water inlet end connects raw water, and raw water is by water purifier
It is cleaned into water purification and from water side outflow, the early stage water purifier there are following deficiency：All flowing water are all water purification, and are actually made
In, part flowing water can directly use raw water without purification, such as clean, then can waste water purifier purification function.
In order to overcome above mentioned problem, existing water purifier generally has raw water water inlet end, raw water water side and water purification water side,
And switching valve is set switches over operation, stream from raw water water inlet end to water purifier can be switched and from raw water water inlet end to original
The stream of water water side so that user can select raw water water outlet or water purification water outlet, however, existing switch valve structure is complicated,
Switching control pattern is single, takes up room big.
Utility model content
Technical problem to be solved in the utility model is to provide the convenient water purifier of a kind of simple structure, handover operation and uses
Switching valve core switching location structure.
To solve the technical scheme that above-mentioned technical problem is used：A kind of water purifier switches positioning knot with switching valve core
Structure, including switch rotating shaft, be sleeved on the switching valve seat of switching roller end, and the switching handle coupled with switching roller end,
Elastic locating mechanism is provided between the switching handle and switching valve seat causes switching rotating shaft selectively positioning in first
Put, the second place or the 3rd position.
Further, it is described switching valve seat on circumferentially spaced 90 ° be sequentially provided with three location dimples, the bullet
Property detent mechanism include positioning convex rod and the retaining spring that is sleeved on outside positioning convex rod, the retaining spring supports positioning convex rod to be made
Positioning convex rod end is obtained to be embedded in one of location dimples.
Further, the positioning convex rod end is ball head structure, and the location dimples are hemispherical dimples.
Further, it is provided with to limit the positive stop lug boss of switching handle rotation on the switching valve seat.
Beneficial effect：This water purifier is switched in location structure with switching valve core, by rotating the dynamic switching of switching handle grip
Rotating shaft rotates and causes that elastic locating mechanism is acted so that switching rotating shaft is fixed on first position, the second place or the 3rd position
On, so that accordingly locking switching rotating shaft, it is to avoid switching rotating shaft rotates freely displacement.
Brief description of the drawings
The utility model is described further with reference to the accompanying drawings and examples；
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation at another visual angle of the utility model embodiment.
Specific embodiment
Referring to Figures 1 and 2, a kind of water purifier of the utility model switches location structure with switching valve core, including switching turns
Axle 10, the switching valve seat 20 for being sleeved on switching rotating shaft 10 end, and the switching handle 30 coupled with switching rotating shaft 10 end, are cutting
Change be provided between handle 30 and switching valve seat 20 elastic locating mechanism cause the switching selectivity of rotating shaft 10 positioning in first position,
The second place or the 3rd position.
In the present embodiment, switching rotating shaft 10 is rotated by 90 ° switches successively in first position, the second place, the 3rd position successively,
Elastic locating mechanism is used to control switching rotating shaft 10 on first position, the second place or the 3rd position, it is to avoid switching rotating shaft 10
Autorotation is shifted.Accordingly, switching valve seat 20 on circumferentially spaced 90 ° be sequentially provided with three location dimples 21,
First position, the second place and the 3rd position are corresponding in turn to, wherein, elastic locating mechanism includes positioning convex rod 22 and suit
Retaining spring 23 outside positioning convex rod 22, retaining spring 23 is fixed in switching handle 30, and the end of retaining spring 23 is supported fixed
Position nose bar 22, under the resilient force of retaining spring 23, the end of positioning convex rod 22 can be embedded in location dimples 21, so that accordingly
Locking switching rotating shaft 10, it is to avoid rotate freely displacement.
When needing control switching rotating shaft 10 to make it that switching is rotated on three positions, rotation switching handle 30 drives switching
Rotating shaft 10 rotates and so that positioning convex rod 22 overcomes the elastic force of retaining spring 23, the end of positioning convex rod 22 disengaging location dimples 21
And it is in rotary moving to another corresponding location dimples 21, wherein, the end of positioning convex rod 22 is ball head structure, location dimples
21 is hemispherical dimples, can accordingly reduce the end of positioning convex rod 22 and depart from resistance.
Preferably, being provided with to limit the positive stop lug boss 24 of the switching rotation of handle 30, limit convex on switching valve seat 20
Platform 24 is located at three second half positions of location dimples 21, can control to switch the rotational steps of handle 30.
Implementation method of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Implementation method is stated, in the ken that the technical field those of ordinary skill possesses, this practicality can also not departed from
Various changes can be made on the premise of new objective.
Claims (4)
1. a kind of water purifier switches location structure with switching valve core, it is characterised in that：Including switching rotating shaft, it is sleeved on switching turn
The switching valve seat of shaft end, and the switching handle coupled with switching roller end, between the switching handle and switching valve seat
Being provided with elastic locating mechanism causes switching rotating shaft selectively positioning in first position, the second place or the 3rd position.
2. water purifier according to claim 1 switches location structure with switching valve core, it is characterised in that：In the switching
Circumferentially spaced 90 ° are sequentially provided with three location dimples on valve seat, and the elastic locating mechanism includes positioning convex rod and set
Retaining spring outside positioning convex rod, the retaining spring supports positioning convex rod so that positioning convex rod end is embedded to one of them
In location dimples.
3. water purifier according to claim 2 switches location structure with switching valve core, it is characterised in that：The convex
Boom end is ball head structure, and the location dimples are hemispherical dimples.
4. water purifier according to claim 2 switches location structure with switching valve core, it is characterised in that：In the switching
Valve seat is provided with to limit the positive stop lug boss of switching handle rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305586.3U CN206299885U (en) | 2016-11-30 | 2016-11-30 | A kind of water purifier switches location structure with switching valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305586.3U CN206299885U (en) | 2016-11-30 | 2016-11-30 | A kind of water purifier switches location structure with switching valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299885U true CN206299885U (en) | 2017-07-04 |
Family
ID=59212131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621305586.3U Expired - Fee Related CN206299885U (en) | 2016-11-30 | 2016-11-30 | A kind of water purifier switches location structure with switching valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387790A (en) * | 2017-07-28 | 2017-11-24 | 广州市宜维康智能环保科技有限公司 | A kind of multifunctional gondola water faucet |
-
2016
- 2016-11-30 CN CN201621305586.3U patent/CN206299885U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387790A (en) * | 2017-07-28 | 2017-11-24 | 广州市宜维康智能环保科技有限公司 | A kind of multifunctional gondola water faucet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20201130 |