CN203594857U - Water supply starting and stopping valve of carpet washing machine - Google Patents
Water supply starting and stopping valve of carpet washing machine Download PDFInfo
- Publication number
- CN203594857U CN203594857U CN201320669525.5U CN201320669525U CN203594857U CN 203594857 U CN203594857 U CN 203594857U CN 201320669525 U CN201320669525 U CN 201320669525U CN 203594857 U CN203594857 U CN 203594857U
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- China
- Prior art keywords
- valve
- locating flange
- chamber
- water
- intake chamber
- 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.)
- Withdrawn - After Issue
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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model discloses a water supply starting and stopping valve of a carpet washing machine. The water supply starting and stopping valve of the carpet washing machine comprises an upper cover, a lower cover and a solution valve, wherein a solution storage bin is formed between the upper cover and the lower cover, the upper cover is provided with a water inlet which is communicated with the solution storage bin, and a water inlet chamber which is downwards sunken, a valve hole is formed in the bottom of the water inlet chamber, a through hole which is communicated with the solution storage bin is formed in the side wall of the water inlet chamber, the lower cover is provided with a water outlet chamber which is tightly attached to the lower surface of the water inlet chamber, and a water outlet which is communicated with the water outlet chamber, and the solution valve comprises a locating flange which is in seal fit with the upper portion of the water inlet chamber, and a valve body which is arranged at the bottom of the locating flange and is used in cooperation with the valve hole. The water supply starting and stopping valve of the carpet washing machine is simple in structure and convenient to use.
Description
Technical field
The utility model relates to carpet cleaner field, especially relates to a kind of carpet cleaner break-make water valve.
Background technique
Carpet cleaner, in the time of work, will use detergent and water conventionally, utilizes valve to control break-make and the flow of detergent and water, coordinates brush to scrub woollen blanket, finally by the sewage sucking-off after clean.But the common structure of valve of the prior art is comparatively complicated, cost of production is higher, also comparatively inconvenience when use.
Model utility content
The utility model is in order to overcome the valve body structure complexity in carpet cleaner, awkward deficiency, provide a kind of simple in structure, use break-make water valve comparatively easily.
To achieve these goals, the utility model is by the following technical solutions:
A kind of carpet cleaner break-make water valve of the present utility model, comprise upper cover, lower cover and solvent valve, between described upper cover and lower cover, form containing liquid chamber, on be covered with the water intake that communicates with containing liquid chamber and the intake chamber to lower recess, the bottom of described intake chamber is provided with valve opening, the sidewall of intake chamber is provided with the through hole communicating with containing liquid chamber, under described, be covered with the water-supplying chamber fitting tightly with intake chamber lower surface and the water outlet communicating with water-supplying chamber, described solvent valve comprises the locating flange coordinating with intake chamber top seal and is positioned at locating flange below, the valve body matching with valve opening.Like this, liquid flow into containing liquid chamber from water intake, because water-supplying chamber and the intake chamber of lower cover fit tightly, and there is valve body effect at valve opening place, liquid can not flow to water-supplying chamber, only has instantly pressure-acting in the time of solvent valve, locating flange deforms, valve body moves down, and liquid could flow to water-supplying chamber from intake chamber, flows out from water outlet.The utility model completes the break-make of water outlet by solvent valve, structure is comparatively simple, operates also more for convenience.
As preferably, described valve body comprises cylinder and is positioned at the spool of cylinder lower end one, and described valve core diameter is greater than the diameter of cylinder, and the top of described intake chamber is provided with the rib matching with locating flange, and the side of described locating flange is provided with sealing bulge loop.After spool moves down, valve opening is opened, and intake chamber and water-supplying chamber are connected.Rib coordinates with locating flange, utilizes sealing bulge loop simultaneously, can effectively prevent from leaking, and has improved sealing effect.
As preferably, the edge of described upper cover is provided with the side to downward-extension, and the edge of described lower cover is provided with the draw-in groove matching with side.The installation of upper and lower cover more for convenience, has guaranteed sealing like this.
As preferably, the center of described locating flange upper surface is provided with the projection of cylindricality.Facilitate like this downforce point of action to concentrate on the center portion of locating flange, improve the sensitivity of solvent valve.
As preferably, described locating flange is the taper projecting upwards, and is provided with some stiffening ribs between the lower surface of described locating flange and cylinder.Locating flange has larger amount of deformation like this, conveniently water-outlet quantity is controlled, and stiffening rib can make locating flange have higher elasticity, guarantees valve body resilience in time while not needing water outlet.
Therefore, the utlity model has following beneficial effect: simple in structure, easy to operate.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is explosive view of the present utility model;
Fig. 3 is the sectional drawing of intake chamber in the utility model.
In figure, solvent valve 1, protruding 1a, locating flange 1b, cylinder 1c, spool 1d, sealing bulge loop 1e, stiffening rib 1f, upper cover 2, through hole 2a, rib 2b, intake chamber 2c, side 2d, water intake 201, valve opening 202, lower cover 3, draw-in groove 3a, the 3b of water-supplying chamber, water outlet 301.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1 and Figure 2, a kind of carpet cleaner break-make water valve, comprise upper cover 2, lower cover 3 and solvent valve 1, the edge of upper cover is provided with the side 2d to downward-extension, the edge of lower cover is provided with the draw-in groove 3a matching with side, between upper cover and lower cover, form containing liquid chamber, be above covered with the water intake 201 that communicates with containing liquid chamber and the intake chamber 2c to lower recess.As shown in Figure 3, the bottom of intake chamber is provided with valve opening 202, the sidewall of intake chamber is provided with the through hole 2a communicating with containing liquid chamber, under be covered with the 3b of water-supplying chamber fitting tightly with intake chamber lower surface and the water outlet 301 communicating with water-supplying chamber, the locating flange 1b that solvent valve comprises and intake chamber top seal coordinates and the valve body that is positioned at locating flange below, matches with valve opening.Valve body comprises cylinder 1c and is positioned at the spool 1d of cylinder lower end one, and valve core diameter is greater than the diameter of cylinder, and the top of intake chamber is provided with the rib 2b matching with locating flange.The center of locating flange upper surface is provided with the protruding 1a of cylindricality.Locating flange is the taper projecting upwards, and is provided with some stiffening rib 1f between the lower surface of locating flange and cylinder, and the side of locating flange is provided with sealing bulge loop 1e.
In actual use, do not having under External Force Acting, solvent valve is in normally off, now the liquid in containing liquid chamber cannot flow to water-supplying chamber from intake chamber, and in the time having pressure-acting in solvent valve top protruding, locating flange deforms downwards, promotion spool moves down, valve opening is opened, and intake chamber and water-supplying chamber are communicated with, and now liquid can flow out from water outlet.In the time cancelling External Force Acting, solvent valve, due to self elastic reaction, is returned to initial position.
Claims (5)
1. a carpet cleaner break-make water valve, it is characterized in that, comprise upper cover (2), lower cover (3) and solvent valve (1), between described upper cover (2) and lower cover (3), form containing liquid chamber, upper cover (2) is provided with the water intake (201) that communicates with containing liquid chamber and the intake chamber (2c) to lower recess, the bottom of described intake chamber (2c) is provided with valve opening (202), the sidewall of intake chamber (2c) is provided with the through hole (2a) communicating with containing liquid chamber, described lower cover (3) is provided with the water-supplying chamber (3b) fitting tightly with intake chamber (2c) lower surface and the water outlet (301) communicating with water-supplying chamber (3b), described solvent valve (1) comprises the locating flange (1b) coordinating with intake chamber (2c) top seal and is positioned at locating flange (1b) below, the valve body matching with valve opening (202).
2. a kind of carpet cleaner break-make water valve according to claim 1, it is characterized in that, described valve body comprises cylinder (1c) and is positioned at the spool (1d) of cylinder (1c) lower end one, described spool (1d) diameter is greater than the diameter of cylinder (1c), the top of described intake chamber (2c) is provided with the rib (2b) matching with locating flange (1b), and the side of described locating flange (1b) is provided with sealing bulge loop (1e).
3. a kind of carpet cleaner break-make water valve according to claim 1 and 2, is characterized in that, the edge of described upper cover (2) is provided with the side (2d) to downward-extension, and the edge of described lower cover (3) is provided with the draw-in groove (3a) matching with side (2d).
4. a kind of carpet cleaner break-make water valve according to claim 1 and 2, is characterized in that, the center of described locating flange (1b) upper surface is provided with the projection (1a) of cylindricality.
5. a kind of carpet cleaner break-make water valve according to claim 2, is characterized in that, described locating flange (1b) is the taper projecting upwards, and between the lower surface of described locating flange (1b) and cylinder (1c), is provided with some stiffening ribs (1f).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320669525.5U CN203594857U (en) | 2013-10-29 | 2013-10-29 | Water supply starting and stopping valve of carpet washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320669525.5U CN203594857U (en) | 2013-10-29 | 2013-10-29 | Water supply starting and stopping valve of carpet washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594857U true CN203594857U (en) | 2014-05-14 |
Family
ID=50675748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320669525.5U Withdrawn - After Issue CN203594857U (en) | 2013-10-29 | 2013-10-29 | Water supply starting and stopping valve of carpet washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594857U (en) |
-
2013
- 2013-10-29 CN CN201320669525.5U patent/CN203594857U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315400, 18 East Yongxing Road, Fengshan street, Yuyao street, Ningbo, Zhejiang Patentee after: Ningbo Dechang Electric Co.,Ltd. Address before: 315400, 18 East Yongxing Road, Fengshan street, Yuyao street, Ningbo, Zhejiang Patentee before: NINGBO DECHANG ELECTRICAL MACHINERY MANUFACTURING Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140514 Effective date of abandoning: 20221115 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140514 Effective date of abandoning: 20221115 |