CN201106693Y - Reversal valve core - Google Patents
Reversal valve core Download PDFInfo
- Publication number
- CN201106693Y CN201106693Y CNU2007200580197U CN200720058019U CN201106693Y CN 201106693 Y CN201106693 Y CN 201106693Y CN U2007200580197 U CNU2007200580197 U CN U2007200580197U CN 200720058019 U CN200720058019 U CN 200720058019U CN 201106693 Y CN201106693 Y CN 201106693Y
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- CN
- China
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- chip
- bodice
- valve core
- changeover valve
- core according
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- Expired - Fee Related
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- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model discloses a reversing valve plug which solves the problem of complex operation and waste space of the traditional multifunctional shower set valve. The reversing valve plug comprises a bottom cover and an orbit pressed compact connected with the bottom cover; the underside of the bottom cover is provided with a plurality of apopores, a large body is assembled between the bottom cover and the orbit pressed compact, and an inner cavity of the large body is sequentially provided with a current limit chip and a distributary chip, wherein, the current limit chip is fixedly connected with the large body, and the distributary chip is fixedly connected with the bottom cover; the distributary chip is provided with a plurality of shunt holes which are corresponding to the apopores, and the current limit chip is provided with through holes that can be matched with the shunt holes, so as to realize that one reversing valve plug controls all functions of the shower set; furthermore, the structure is simple, so as to be capable of simplifying the operation, avoiding installing a plurality of control valves and effectively saving installation space and resource.
Description
Technical field
The utility model relates to a kind of control spool that is used for shower, particularly a kind of changeover valve core.
Background technique
Along with the development of society and the raising of people's living standard, the multifunctional shower device has obtained popularizing gradually.Yet each function pipeline of the multifunctional shower device that uses all needs independent valve control at present, the valve that need close a function earlier in conversion function is opened the valve of another function again, complex operation, and the structure more complicated can not effectively be saved installing space and resource.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of changeover valve core, and is simple in structure, can simplify the operation, and saves installing space and resource.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of changeover valve core, comprise bottom and the track briquetting that is connected with bottom, the bottom surface of described bottom is provided with several osculums, be equipped with bodice between bottom and the track briquetting, the inner chamber of bodice is equipped with current limliting chip and shunting chip successively, and wherein the current limliting chip is fixedlyed connected with bodice, and the shunting chip is fixedlyed connected with bottom, described shunting chip is provided with several tap holes corresponding with osculum, and the current limliting chip is provided with the through hole that can cooperate with tap hole.
As improvement of the technical scheme, described bottom arranged outside has screens, and the track briquetting is provided with the button bit with described clamping matching.
As further improvement in the technical proposal, described bottom is provided with boss, and the shunting chip cooperates with boss and is fixed on the bottom by the location counterbore; Described bodice inner chamber is provided with chute, and the chimb of current limliting chip by its both sides cooperates with chute and be fixed in the bodice inner chamber; The outer rim of described bodice is provided with positioning pit, and the track briquetting is provided with the locating point with described positioning pit corresponding matching; The arranged outside of described bodice has the button bit hole that can be connected with other accessory.
The beneficial effects of the utility model are: the through hole on the employing current limliting chip cooperates the switching of carrying out function with the tap hole on shunting chip, realize of the control of a changeover valve core to each function of shower, simple in structure can simplifying the operation, and avoid installing a plurality of control valves, can effectively save installing space and resource.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is a structure explosive view of the present utility model;
Fig. 3 is the perspective view of shunting chip;
Fig. 4 is the perspective view of bodice;
Fig. 5 is the perspective view of track briquetting;
Fig. 6 is the another kind of embodiment's of the utility model a perspective view.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of changeover valve core of the present utility model, comprise bottom 1 and the track briquetting 2 that is connected with bottom 1, the bottom surface of bottom 1 is provided with several osculums 11, be equipped with bodice 3 between bottom 1 and the track briquetting 2, the inner chamber of bodice 3 is equipped with current limliting chip 4 and shunting chip 5 successively, wherein current limliting chip 4 is fixedlyed connected with bodice 3, the shunting chip is fixedlyed connected with bottom 1, described shunting chip 5 is provided with several tap holes 51 corresponding with osculum 11, and current limliting chip 4 is provided with the through hole 41 that can cooperate with tap hole 51.During use, bodice 3 is connected with the water supply accessory, and the osculum 11 of bottom 1 connects each functional accessory of shower respectively.When the user need change the function of shower, rotation track briquetting 2, track briquetting 2 drives shunting chip 5 by bottom 1 and rotates relative to current limliting chip 4, makes tap hole 51 and the cooperating of through hole 41 on the current limliting chip 5 change, thereby realizes the shower function conversion.Because the through hole 41 on the employing current limliting chip 4 cooperates the switching of carrying out function with the tap hole 51 on shunting chip 5, realize of the control of a changeover valve core to each function of shower, simple in structure can simplifying the operation, and avoid installing a plurality of control valves, can effectively save installing space and resource.
With reference to Fig. 2, as improvement of the present utility model, bottom 1 arranged outside has screens 12, and track briquetting 2 is provided with the button bit 21 that cooperates with described screens 12.By being connected of screens 12 and button bit 21, changeover valve core can being assembled fast, and keep high join strength.
With reference to Fig. 2 to Fig. 4, bottom 1 is provided with boss 13, and shunting chip 5 cooperates with boss 13 and is fixed on the bottom 1 by location counterbore 52; Bodice 3 inner chambers are provided with chute 31, and the chimb 41 of current limliting chip 4 by its both sides cooperates with chute 31 and be fixed in bodice 3 inner chambers.By above-mentioned connection, keep the static of current limliting chip 4 when having realized by 5 transmissions of 1 pair of shunting of bottom chip, shunting chip 5 can be relatively rotated current limliting chip 4.
With reference to Fig. 2, Fig. 5, the outer rim of bodice 3 is provided with positioning pit 32, and track briquetting 2 is provided with the locating point 22 with positioning pit 32 corresponding matching.When locating point 22 and positioning pit during 32 static cooperations, the through hole 41 on the current limliting chip 4 is communicated with one of them tap hole on the shunting chip 5, opens one of them function of shower.When track briquetting 2 with when bodice 3 rotates, locating point 22 also relative positioning hole 32 rotates, when their static once more cooperations, the through hole 41 on the current limliting chip 4 is realized being communicated with another tap hole on the shunting chip 5, has so finished the shower function conversion.
In addition, the arranged outside of bodice 3 has the button bit hole 33 that can be connected with other accessory, make bodice 3 can be rapidly and the water supply accessory fasten, assemble simpler.
With reference to Fig. 2, Fig. 5 and Fig. 6, as further improvement of the utility model, the osculum of bottom 1 bottom surface 11 is evenly arranged for circumference, or arranges in the circumference part.When osculum 11 was evenly arranged for circumference, track briquetting 2 can be done 360 ° relative to bodice 3 and rotate, and realizes freely changing of shower function.Osculum 11 also can be to arrange in the circumference part according to the actual needs.In this structure, the outer rim of bodice 3 also is provided with slideway 34, and track briquetting 2 is provided with the positioning step 23 that cooperates with slideway 34.Limit with the rotation angle that cooperates of slideway 34 by positioning step 23, guaranteed the accurate cooperation of current limliting chip 4 and shunting chip 5 track briquetting 2.
In addition, between shunting chip 5 and the bottom 1 diaphragm seal 6 is installed, between current limliting chip 4 and the bodice 3 seal ring 7 is installed also, strengthen the sealability of changeover valve core, avoid occurring water leakage phenomenon, it is independent that wherein diaphragm seal 6 can also be protected the osculum 11 of each function, can not occur seeping water and influence the independent running of each function of shower.
Claims (10)
1. changeover valve core, comprise bottom (1) and the track briquetting (2) that is connected with bottom (1), the bottom surface that it is characterized in that described bottom (1) is provided with several osculums (11), be equipped with bodice (3) between bottom (1) and the track briquetting (2), the inner chamber of bodice (3) is equipped with current limliting chip (4) and shunting chip (5) successively, wherein current limliting chip (4) is fixedlyed connected with bodice (3), shunting chip (5) is fixedlyed connected with bottom (1), described shunting chip (5) is provided with several tap holes (51) corresponding with osculum (11), and current limliting chip (4) is provided with the through hole (41) that can cooperate with tap hole (51).
2. a kind of changeover valve core according to claim 1 is characterized in that described bottom (1) arranged outside has screens (12), and track briquetting (2) is provided with the button bit (21) that cooperates with described screens (12).
3. a kind of changeover valve core according to claim 1 is characterized in that described bottom (1) is provided with boss (13), and shunting chip (5) cooperates with boss (13) and is fixed on the bottom (1) by locating counterbore (52).
4. a kind of changeover valve core according to claim 1 is characterized in that described bodice (3) inner chamber is provided with chute (31), and the chimb (41) of current limliting chip (4) by its both sides cooperates with chute (31) and be fixed in bodice (3) inner chamber.
5. a kind of changeover valve core according to claim 1 is characterized in that the outer rim of described bodice (3) is provided with positioning pit (32), and track briquetting (2) is provided with the locating point (22) with described positioning pit (32) corresponding matching.
6. a kind of changeover valve core according to claim 1 is characterized in that the arranged outside of described bodice (3) has the button bit hole (33) that can be connected with other accessory.
7. a kind of changeover valve core according to claim 1 is characterized in that the osculum (11) of described bottom (1) bottom surface is evenly arranged for circumference.
8. a kind of changeover valve core according to claim 1 is characterized in that the osculum (11) of described bottom (1) bottom surface is arranged for the circumference part.
9. a kind of changeover valve core according to claim 8 is characterized in that the outer rim of described bodice (3) also is provided with slideway (34), and track briquetting (2) is provided with the positioning step (23) that cooperates with described slideway (34).
10. a kind of changeover valve core according to claim 1 is characterized in that between described shunting chip (5) and the bottom (1) diaphragm seal (6) being installed, and between described current limliting chip (4) and the bodice (3) seal ring (7) is installed also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200580197U CN201106693Y (en) | 2007-10-01 | 2007-10-01 | Reversal valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200580197U CN201106693Y (en) | 2007-10-01 | 2007-10-01 | Reversal valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106693Y true CN201106693Y (en) | 2008-08-27 |
Family
ID=39958496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200580197U Expired - Fee Related CN201106693Y (en) | 2007-10-01 | 2007-10-01 | Reversal valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106693Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964062A (en) * | 2015-05-04 | 2015-10-07 | 刘红胜 | Multifunctional ceramic valve |
| CN104964063A (en) * | 2015-05-04 | 2015-10-07 | 刘红胜 | Multifunctional ceramic valve |
| CN108131493A (en) * | 2017-12-25 | 2018-06-08 | 河北工业大学 | A kind of microfluid reversal valve chip and its manufacturing method |
-
2007
- 2007-10-01 CN CNU2007200580197U patent/CN201106693Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964062A (en) * | 2015-05-04 | 2015-10-07 | 刘红胜 | Multifunctional ceramic valve |
| CN104964063A (en) * | 2015-05-04 | 2015-10-07 | 刘红胜 | Multifunctional ceramic valve |
| CN108131493A (en) * | 2017-12-25 | 2018-06-08 | 河北工业大学 | A kind of microfluid reversal valve chip and its manufacturing method |
| CN108131493B (en) * | 2017-12-25 | 2019-10-15 | 河北工业大学 | A kind of microfluid reversal valve chip and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20091102 |