CN204420154U - A kind of shift rod control type spool - Google Patents
A kind of shift rod control type spool Download PDFInfo
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- CN204420154U CN204420154U CN201420827311.0U CN201420827311U CN204420154U CN 204420154 U CN204420154 U CN 204420154U CN 201420827311 U CN201420827311 U CN 201420827311U CN 204420154 U CN204420154 U CN 204420154U
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- driving lever
- driver plate
- moving plate
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Abstract
The utility model discloses a kind of shift rod control type spool, comprise base and valve body, successively driving lever is installed from top to bottom in valve body, support, there is the driver plate of receiving hole, the ceramic moving plate be fixedly connected with driver plate and the ceramic stator be fixed on base, the bottom end of base is provided with the intake tunnel of two through bases of axis, the sidewall of base is provided with the exhalant canal that extends to the upper-end surface of base, ceramic stator has and intake tunnel, the water hole that exhalant canal is corresponding, pottery moving plate have the inner cavity corresponding with the position, water hole on ceramic stator, driving lever is articulated on support, and the lower end of driving lever extend in the receiving hole of driver plate, and driving lever drives ceramic moving plate to move by driver plate, realizes conducting or the open and-shut mode in inner cavity on ceramic moving plate and water hole, be embedded with threaded fill hose joint in intake tunnel, exhalant canal is have the plastic spiral pit connecing standard hose, makes current without faucet subject, low to the requirement of faucet subject.
Description
Technical field
The utility model relates to a kind of shift rod control type spool.
Background technique
The spool that current sanitary ware industry uses, its polycrystalline substance is reach by sealing gasket the object sealed with faucet subject, and faucet subject needs to be connected with water supply hose by inipple simultaneously, and current flow out through faucet subject.Thus, can make tap structure more complicated, cause casting difficulty, reject ratio is higher, and process engineering amount is large, and cost is high.
In addition, in order to ensure sealing, this just needs the requirement on machining accuracy of faucet subject high; And in order to ensure water quality, then also higher with the requirement of the metal pollutant amount of precipitation of water contact segment to faucet subject internal surface.
In sum, the spool used in conventional art not only makes the complex structure of faucet subject, manufactures difficulty, and has higher requirements to the precision of faucet subject and material etc., finally causes cost to remain high.
Model utility content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of shift rod control type spool, and its structure is simple, and current are without faucet subject, low to the requirement of faucet subject, are conducive to reducing costs.
The utility model solves the technological scheme that its technical problem adopts:
A kind of shift rod control type spool, comprise base and be connected to the valve body on base, successively driving lever is installed from top to bottom in described valve body, support, driver plate, pottery moving plate and ceramic stator, the bottom end of described base is provided with two intake tunnels and axial through described base, the sidewall of base be provided with an exhalant canal and extend to the upper-end surface of base, described ceramic stator is fixed on described base, ceramic stator has and described intake tunnel, the water hole that exhalant canal is corresponding, described ceramic moving plate have the inner cavity corresponding with the position, water hole on described ceramic stator, described driver plate is fixedly connected with described ceramic moving plate, driver plate has receiving hole, described driving lever pivot joint on the bracket, the lower end of driving lever extend in the receiving hole of described driver plate, stir driving lever, driving lever drives ceramic moving plate to move by driver plate, realizes conducting or the open and-shut mode in inner cavity on ceramic moving plate and water hole, be embedded with threaded fill hose joint in described intake tunnel, exhalant canal is have the plastic spiral pit connecing standard hose.
As the improvement of technique scheme, the bottom of described base is provided with two for ensureing the angle of reliably locating with faucet subject.
As the further improvement of technique scheme, described base is provided with back-off, described valve body has the button hole with described back-off snapping.
Further, upwardly there is projection on the upper-end surface week edge of described base, and described ceramic stator has the draw-in groove with described male cooperation, ceramic stator is fixedly mounted on described base by described draw-in groove and projection.
Further, described driver plate has card base, ceramic moving plate has socket, described driver plate to be coordinated with socket by card base and drives described ceramic moving plate to slide.
Further, the end of described driving lever is that bulb extend in the receiving hole of described driver plate.
The beneficial effects of the utility model are: the utility model adopting said structure, normally to open and close and while regulating water flow at guarantee spool, by being embedded with threaded fill hose joint in intake tunnel, exhalant canal is set to have the plastic spiral pit connecing standard hose, intake tunnel is made to utilize the direct connecting hose of fill hose joint, current are no longer through faucet subject, reduce the requirement to faucet subject material, simplify main body structure of tap, reduce the casting difficulty of faucet subject, reduce requirement on machining accuracy, thus effectively reduce cost.The utility model is simple and reasonable compact, easy for installation, and implementation cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposing schematic representation of the present utility model;
Fig. 3 is another angle schematic diagram of Fig. 2;
Fig. 4 is worm's eye view of the present utility model;
Fig. 5 is sectional view of the present utility model;
Fig. 6 is the sectional view of the utility model when driving lever swings;
Fig. 7 is the schematic diagram of support rotation angle range.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to Fig. 1 ~ Fig. 7, a kind of shift rod control type spool of the present utility model, the valve body 2 comprising base 1 and be connected on base 1, from top to bottom driving lever 3 is installed successively in described valve body 2, support 4, driver plate 5, pottery moving plate 6 and ceramic stator 7, the bottom end of described base 1 is provided with two intake tunnels 11 and axial through described base, the sidewall of base 1 be provided with an exhalant canal 12 and extend to the upper-end surface of base, described ceramic stator 7 is fixed on described base 1, seal ring 10 can be placed between ceramic stator 7 and base 1, ceramic stator 7 has and described intake tunnel 11, the water hole 71 of exhalant canal 12 correspondence, described ceramic moving plate 6 have the inner cavity 61 corresponding with the position, water hole 71 on described ceramic stator 7, described driver plate 5 is fixedly connected with described ceramic moving plate 6, driver plate 5 has receiving hole 51, described driving lever 3 is articulated on described support 4, the lower end of driving lever 3 extend in the receiving hole 51 of described driver plate 5, stir driving lever 3, driving lever 3 drives ceramic moving plate 6 to move by driver plate 4, realizes conducting or the open and-shut mode in inner cavity on ceramic moving plate 6 61 and water hole 71, be embedded with threaded fill hose joint 8 in described intake tunnel 11, exhalant canal 12 is for having the plastic spiral pit connecing standard hose.
In the present embodiment, the bottom of described base 1 is provided with two for ensureing the angle 13 of reliably locating with faucet subject.
In the present embodiment, described base 1 is provided with back-off 14, described valve body 2 has the button hole 21 with described back-off 14 snapping, valve body 2 is fixedly connected by button hole 21 and back-off 14.
In the present embodiment, the upper-end surface week of described base 1 is along upwardly having protruding 15, described ceramic stator 7 has and described protruding 15 draw-in grooves coordinated 72, ceramic stator 7 is fixedly mounted on described base 1 by described draw-in groove 72 and protruding 15, and this to be connected and fixed mode simple and reliable.
In the present embodiment, described driver plate 5 has card base 52, ceramic moving plate 6 has socket 62, described driver plate 5 to be coordinated with socket 62 by card base 52 and drives described ceramic moving plate 6 to slide.
In the present embodiment, preferably, the end of described driving lever 3 is that bulb 31 extend in the receiving hole 51 of described driver plate 5, and bulb 31 contributes to reducing wearing and tearing.
Spool working principle described in the utility model is as follows: stir driving lever 3, driving lever 3 swings (as shown in Figure 6 around drive-connecting shaft 9, driving lever pendulum angle a can within the scope of 24 degree), and drive driver plate 5 to slide by bulb 31, driver plate 5 drives ceramic moving plate 6 at ceramic stator 7 surface sliding, thus the inner cavity 61 on ceramic moving plate 6 is optionally communicated with or closes intake tunnel 11; When driving lever 3 horizontally rotates in support 4 (as shown in Figure 7, angle of swing b can within the scope of 90 degree), inner cavity 61 and the size of intake tunnel 11 open communication can be controlled, to control the size of water-outlet quantity, realize the adjustment of water-outlet quantity.
Adopt the utility model of said structure, normally to open and close and while regulating water flow at guarantee spool, by being embedded with threaded fill hose joint 8 in intake tunnel 11, exhalant canal 12 is set to have the plastic spiral pit connecing standard hose, intake tunnel 11 is made to utilize fill hose joint 8 directly connecting hose, current are no longer through faucet subject, reduce the requirement to faucet subject material, simplify main body structure of tap, reduce the casting difficulty of faucet subject, reduce requirement on machining accuracy, thus effectively reduce cost.
The above, just better embodiment of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should fall within protection domain of the present utility model.
Claims (6)
1. a shift rod control type spool, it is characterized in that: comprise base and be connected to the valve body on base, successively driving lever is installed from top to bottom in described valve body, support, driver plate, pottery moving plate and ceramic stator, the bottom end of described base is provided with two intake tunnels and axial through described base, the sidewall of base be provided with an exhalant canal and extend to the upper-end surface of base, described ceramic stator is fixed on described base, ceramic stator has and described intake tunnel, the water hole that exhalant canal is corresponding, described ceramic moving plate have the inner cavity corresponding with the position, water hole on described ceramic stator, described driver plate is fixedly connected with described ceramic moving plate, driver plate has receiving hole, described driving lever pivot joint on the bracket, the lower end of driving lever extend in the receiving hole of described driver plate, stir driving lever, driving lever drives ceramic moving plate to move by driver plate, realizes conducting or the open and-shut mode in inner cavity on ceramic moving plate and water hole, be embedded with threaded fill hose joint in described intake tunnel, exhalant canal is have the plastic spiral pit connecing standard hose.
2. a kind of shift rod control type spool according to claim 1, is characterized in that: the bottom of described base is provided with two for ensureing the angle of reliably locating with faucet subject.
3. a kind of shift rod control type spool according to claim 1, is characterized in that: described base is provided with back-off, described valve body has the button hole with described back-off snapping.
4. a kind of shift rod control type spool according to claim 1, it is characterized in that: the upper-end surface week of described base is along upwardly having projection, described ceramic stator has the draw-in groove with described male cooperation, ceramic stator is fixedly mounted on described base by described draw-in groove and projection.
5. a kind of shift rod control type spool according to claim arbitrary in claim 1 ~ 4, is characterized in that: described driver plate has card base, ceramic moving plate has socket, and described driver plate to be coordinated with socket by card base and drives described ceramic moving plate to slide.
6. a kind of shift rod control type spool according to claim 4, is characterized in that: the end of described driving lever is that bulb extend in the receiving hole of described driver plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827311.0U CN204420154U (en) | 2014-12-23 | 2014-12-23 | A kind of shift rod control type spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827311.0U CN204420154U (en) | 2014-12-23 | 2014-12-23 | A kind of shift rod control type spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420154U true CN204420154U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420827311.0U Active CN204420154U (en) | 2014-12-23 | 2014-12-23 | A kind of shift rod control type spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565414A (en) * | 2014-12-23 | 2015-04-29 | 广东汉特科技有限公司 | Poking rod control type valve core |
| CN107420622A (en) * | 2016-05-24 | 2017-12-01 | 汉斯格罗欧洲公司 | Function lever apparatus for health valve |
-
2014
- 2014-12-23 CN CN201420827311.0U patent/CN204420154U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565414A (en) * | 2014-12-23 | 2015-04-29 | 广东汉特科技有限公司 | Poking rod control type valve core |
| CN107420622A (en) * | 2016-05-24 | 2017-12-01 | 汉斯格罗欧洲公司 | Function lever apparatus for health valve |
| CN107420622B (en) * | 2016-05-24 | 2019-06-21 | 汉斯格罗欧洲公司 | Function lever apparatus for health valve |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |