CN209617102U - A kind of automobile window glass Windshield Washer with rinse air valve - Google Patents
A kind of automobile window glass Windshield Washer with rinse air valve Download PDFInfo
- Publication number
- CN209617102U CN209617102U CN201920289286.8U CN201920289286U CN209617102U CN 209617102 U CN209617102 U CN 209617102U CN 201920289286 U CN201920289286 U CN 201920289286U CN 209617102 U CN209617102 U CN 209617102U
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- CN
- China
- Prior art keywords
- air valve
- kettle body
- outer housing
- rinse air
- interior floating
- 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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Abstract
The utility model discloses a kind of automobile window glass Windshield Washers with rinse air valve, including kettle body, liquid filling hole has been wholely set in kettle body, liquid-feeding tube passes through the liquid filling hole and the kettle body connection, rinse air valve is provided at the top of kettle body, the rinse air valve includes outer housing, interior floating body and sealing ring, exhaust outlet has been wholely set at the top of outer housing, interior floating body is movably set in outer housing, the bottom of sealing ring and interior floating body top bump are interference fitted, it can be matched with the floating of the interior floating body with the exhaust outlet at the top of sealing ring, pass through the effect of rinse air valve, when liquid level rises, since the density of buoy is less than the density of water, the buoyancy of buoy promotes buoy to rise, rise simultaneously with dynamic seal ring, final sealing ring is bonded ventilative hole surface, gas inside kettle body is all discharged, so that washing Kettle body can be completely filled with by washing liquid, avoid the waste in space in kettle body, improve kettle body liquid storage capacity.
Description
Technical field
The utility model relates to field of automobile parts and components more particularly to a kind of automobile window glass with rinse air valve
Windshield Washer.
Background technique
Windshield Washer motor is one of the important component on automobile washing pot, and cleaning solution can be sprayed onto the glass that keeps out the wind by automobile washing pot
On glass, and the fouls such as dust, the grains of sand on windshield outer surface are removed using wiper, provides one to driver
Clearly, the bright visual field guarantees traffic safety.Currently, the kettle in domestic automobile windscreen washing system, usually fills
Oral area is higher than kettle body highest point, so that cleaning solution fills it up with kettle body, but some Windshield Washers are due to the limit of vehicle body border structure
System, can not make filler be arranged in the highest point of kettle body in design, can only be arranged at the bottle body of Windshield Washer, can thus lead
It causes that cleaning solution can not be stuffed entirely at the kettle body gone out when liquid feeding higher than filler, causes the waste in liquid storage space.
Utility model content
The utility model is in view of the shortcomings of the prior art, provide a kind of automobile window glass washing with rinse air valve
Pot, this simple and reasonable, reliable performance, and avoid leading to not fill it up with because filler position is lower than kettle body extreme higher position
The case where cleaning solution.
In order to solve the above technical problems, the utility model is addressed by the following technical programs: one kind is empty with washing
The automobile window glass Windshield Washer of air valve, including being wholely set liquid filling hole in kettle body, the kettle body, liquid-feeding tube passes through described
Liquid filling hole and the kettle body connection, be provided with rinse air valve at the top of the kettle body, the rinse air valve includes
Outer housing, interior floating body and sealing ring, the outer housing top have been wholely set exhaust outlet, the interior floating body activity setting
In in the outer housing, the protrusion at the top of the bottom of the sealing ring and the interior floating body is interference fitted, the sealing ring
Top can be matched with the floating of the interior floating body with the exhaust outlet.
Lug boss, the opening connection of the exhaust outlet and the lug boss two sides are provided at the top of the outer housing.
Vertical fitting groove is symmetrically arranged on the side wall of the outer housing waist.
The interior floating body two sides are integrally symmetrically arranged with convex block, and the convex block is stuck in the vertical fitting groove,
So that the interior floating body is connect with the outer housing, and the interior floating body can exist along the vertical fitting groove
Sliding in the outer housing.
Mounting groove is provided at the top of the kettle body, the rinse air valve is installed in the mounting groove.
Compared with prior art, the application has the following beneficial effects: the effect by rinse air valve, when liquid level rises
When, since the density of buoy is less than the density of water, the buoyancy of buoy promotes buoy to rise, while rising with dynamic seal ring, finally
Sealing ring is bonded ventilative hole surface, and the gas inside kettle body is all discharged, kettle body is completely filled with by cleaning solution, is avoided
The waste in space in kettle body, improves kettle body liquid storage capacity.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model 1.
Fig. 2 is the utility model structure diagram 2.
Fig. 3 is rinse air valve arrangement schematic diagram.
Fig. 4 is rinse air valve arrangement perspective view of the explosion.
Fig. 5 is rinse air valve top view.
Fig. 6 is B-B cross section view in Fig. 5.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Referring to Fig. 1 to Fig. 6, a kind of automobile window glass Windshield Washer with rinse air valve, including in kettle body 1, kettle body
It is wholely set liquid filling hole, liquid-feeding tube passes through liquid filling hole 11 and 1 connection of kettle body, is provided with rinse air valve 2 at the top of kettle body 1, washes
Washing air valve 2 includes outer housing 21, interior floating body 22 and sealing ring 23, has been wholely set exhaust outlet 211 at the top of outer housing 21, interior
Floating body 22 is movably set in outer housing 21, and the protrusion at 22 top of the bottom of sealing ring 23 and interior floating body is interference fitted, sealing ring
23 top can be matched with the floating of interior floating body 22 with exhaust outlet 211.
It is provided with lug boss 212 at the top of outer housing 21,2121 connection of opening of exhaust outlet 211 and 212 two sides of lug boss, outside
Vertical fitting groove 213 is symmetrically arranged on the side wall of 21 waist of shell, interior 22 two sides of floating body are integrally symmetrically arranged with convex block 221,
Convex block 221 is stuck in vertical fitting groove 213, so that interior floating body 22 is connect with outer housing 21, and interior floating body 22 can be along perpendicular
It is slided in outer housing 21 to fitting groove 213, mounting groove 12 is provided at the top of kettle body 1, rinse air valve 2 is installed on mounting groove 12
It is interior.
In above-mentioned technical proposal, the material of outer housing and interior floating body is all made of the corruption of resistance to ingredient containing soda acid and chemical component
The plastics of corrosion gas, and the sealing of interior floating body is less than the density of filling liquid, and sealing ring uses silica gel, when the intracorporal liquid of pot
When face does not reach full state also, sealing ring is not bonded with the lower end surface of exhaust outlet, at this time with the rising of liquid level, kettle body
Interior air can be compressed into exhaust ports, be discharged along exhaust outlet from the opening of lug boss two sides, be full of shape when liquid level reaches
When state, since the density of interior floating body is less than the density of filling liquid, interior floating body can be under the action of buoyancy along vertical fitting groove
Direction rise, the sealing ring at top can also be bonded towards the lower end surface of exhaust outlet, be finally reached sealing ring to the close of exhaust outlet
Envelope, and at this point, liquid filling has been expired in kettle body, while the gas inside kettle body is also all discharged.
The protection scope of the utility model includes but is not limited to embodiment of above, and the protection scope of the utility model is to weigh
Subject to sharp claim, replacement, deformation, the improvement that those skilled in the art that any pair of this technology is made is readily apparent that are each fallen within
The protection scope of the utility model.
Claims (5)
1. a kind of automobile window glass Windshield Washer with rinse air valve, including one in kettle body (1), the kettle body (1)
It is provided with liquid filling hole (11), liquid-feeding tube passes through the liquid filling hole (11) and described kettle body (1) connection, which is characterized in that institute
It states and is provided at the top of kettle body (1) rinse air valve (2), the rinse air valve (2) includes outer housing (21), interior floating body
(22) and sealing ring (23), the outer housing (21) top have been wholely set exhaust outlet (211), the interior floating body (22)
It is movably set in the outer housing (21), the raised mistake at the top of sealing ring (23) bottom and the interior floating body (22)
It is full of cooperation, the top of the sealing ring (23) can match with the floating of the interior floating body (22) with the exhaust outlet (211)
It closes.
2. a kind of automobile window glass Windshield Washer with rinse air valve according to claim 1, which is characterized in that institute
It is provided with lug boss (212) at the top of the outer housing (21) stated, the exhaust outlet (211) and the lug boss (212) two sides
Be open (2121) connection.
3. a kind of automobile window glass Windshield Washer with rinse air valve according to claim 2, which is characterized in that institute
It states and is symmetrically arranged with vertical fitting groove (213) on the side wall of outer housing (21) waist.
4. a kind of automobile window glass Windshield Washer with rinse air valve according to claim 3, which is characterized in that institute
Interior floating body (22) two sides stated integrally are symmetrically arranged with convex block (221), and the convex block (221) is stuck in the vertical fitting groove
(213) in, so that the interior floating body (22) is connect with the outer housing (21), and the interior floating body (22) being capable of edge
The vertical fitting groove (213) sliding in the outer housing (21).
5. a kind of automobile window glass Windshield Washer with rinse air valve according to claim 1, which is characterized in that institute
It is provided with mounting groove (12) at the top of the kettle body (1) stated, the rinse air valve (2) is installed in the mounting groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289286.8U CN209617102U (en) | 2019-03-07 | 2019-03-07 | A kind of automobile window glass Windshield Washer with rinse air valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289286.8U CN209617102U (en) | 2019-03-07 | 2019-03-07 | A kind of automobile window glass Windshield Washer with rinse air valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209617102U true CN209617102U (en) | 2019-11-12 |
Family
ID=68456080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920289286.8U Active CN209617102U (en) | 2019-03-07 | 2019-03-07 | A kind of automobile window glass Windshield Washer with rinse air valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209617102U (en) |
-
2019
- 2019-03-07 CN CN201920289286.8U patent/CN209617102U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |