CN106671946B - Automobile cleaning brush - Google Patents
Automobile cleaning brush Download PDFInfo
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- CN106671946B CN106671946B CN201611040971.4A CN201611040971A CN106671946B CN 106671946 B CN106671946 B CN 106671946B CN 201611040971 A CN201611040971 A CN 201611040971A CN 106671946 B CN106671946 B CN 106671946B
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- water
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- soap
- soap liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
- B60S3/045—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like
- B60S3/047—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like using liquid or gas distributing means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Abstract
The invention discloses an automobile cleaning brush, which comprises a brush head, a water outlet pipe connected with the brush head and a soap lye box arranged on the water outlet pipe, and is characterized in that: a one-way valve is arranged between the water outlet pipe and the soap liquid box and is controlled by pressure to ensure that the soap liquid can only flow from the soap liquid box to the water outlet pipe, an elastic gland is arranged on the soap liquid box, and at least one needle hole is formed in the elastic gland. The invention provides an automobile cleaning brush which is simple in structure, convenient to operate and capable of well adding soap solution.
Description
Technical Field
The invention relates to a cleaning brush, in particular to an automobile cleaning brush.
Background
After the automobile is used for a period of time, a layer of dirt or dust can be attached to the surface of the automobile, so that the appearance of the automobile is affected, and if the dust layer is accumulated on a windshield, the sight of a driver is also affected. For this reason, frequent washing of the automobile is required. The cleaning mode that the family is commonly used is, directly take a clean water pipe to wash the car surface, and reuse rag or brush are scrubbed, can wash the grey layer on the car to a certain extent, and the cleaning performance is not particularly good however. In order to realize better cleaning, people design a cleaning brush, which comprises a brush head and a water receiving pipe connected with clear water, wherein the brush head is provided with a water outlet, the water receiving pipe is provided with a soap lye box for storing soap lye, and when the cleaning brush is used for cleaning, the soap lye of the soap lye box is added into the water receiving pipe, and the cleaning brush has a good cleaning effect on the surface of an automobile due to the soap lye in the clear water. However, for the existing cleaning brush, the soap liquid adding structure is complex, and the soap liquid adding mode is complicated.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art, and provides an automobile cleaning brush which is simple in structure, can well add soap solution and is convenient to operate.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an automobile cleaning brush, includes the brush head, connects the outlet pipe of this brush head and sets up the soap lye box on this outlet pipe, its characterized in that: a one-way valve is arranged between the water outlet pipe and the soap liquid box and is controlled by pressure to ensure that the soap liquid can only flow from the soap liquid box to the water outlet pipe, an elastic gland is arranged on the soap liquid box, and at least one needle hole is formed in the elastic gland.
Furthermore, a feed inlet is formed in the soap liquid box, a hollow soap liquid box cover is screwed on the feed inlet, the elastic pressing cover is arranged at the top of the soap liquid box cover, the soap liquid can be conveniently added through the soap liquid box cover, and meanwhile, the elastic pressing cover is convenient to arrange.
Preferably, the pinhole forms through the needle impales on elastic gland, adopts the needle to impale elastic gland and forms the pinhole, and the pinhole forms and is similar to big-end-up's V shape hole, and under the exogenic action condition, elastic gland can seal the pinhole well under the elastic effect of material, effectively prevents the soap lye outflow in the soap lye box.
As the improvement, set up on the outlet pipe and add the soap hole, the check valve is including arranging the valve nozzle in adding the soap hole in, the bottom cutting of this valve nozzle has the discharge gate, design into the V-arrangement with the valve nozzle, it is downthehole to be convenient for insert with the soap, guarantee simultaneously that the material elasticity of valve nozzle both sides can be sealed with the discharge gate, in addition, discharge gate formation mode adopts the sword to cut, the integrated into one piece discharge gate of moulding plastics relatively for the mouth of discharge gate is less, have better material restoring force in discharge gate department both sides, seal the discharge gate, under no exogenic action, prevent that the soap lye from flowing into in the outlet pipe.
The improved soap dispenser is characterized in that a middle partition plate is formed in the middle of the water outlet pipe, the water outlet pipe is divided into a soap liquid channel and a clear water channel by the middle partition plate, the soap adding hole is communicated with the soap liquid channel, the water outlet pipe is layered, the clear water and the soap liquid water are separately provided, and therefore the soap dispenser can be washed by clear water and can be washed by soap liquid water.
The improved toothbrush is characterized in that the toothbrush head is provided with a water jetting hole at the upper part and a soap liquid hole at the lower part, the soap adding hole of the water outlet pipe faces upwards, a reversing connector is connected between the toothbrush head and the water outlet pipe, the reversing connector is provided with a first communicating hole for connecting the soap liquid channel at the upper part and the soap liquid hole at the lower part, and the reversing connector is provided with a second communicating hole for connecting the clear water channel at the lower part and the water jetting hole at the upper part. In the in-service use process, in order to guarantee the facility in the operation, need set up the elasticity gland in the top of soap lye box, like this, can directly press the elasticity gland with the thumb, satisfy the operation habit, simultaneously, in the aspect of the brush head, generally set up the water jet hole in the upper portion front end of brush head, and the soap lye hole needs set up in the bottom of brush head brush distribution area, for this reason, need be equipped with a switching-over and connect, utilize first intercommunicating pore and second intercommunicating pore to carry out the drainage, realize the flow direction conversion of soap lye water and clear water.
The improved structure is characterized in that one end of the water outlet pipe, which is opposite to the brush head, is connected with a water inlet inner pipe, a reversing switch is connected between the water outlet pipe and the water inlet inner pipe, the reversing switch comprises a valve body joint, a valve core, an upper push rod and a lower push rod, the valve body joint comprises a central pipe sleeve, one side of the central pipe sleeve extends to form a water inlet inner pipe sleeve connected with the water inlet inner pipe, the other side of the central pipe sleeve extends to form a soap liquid pipe sleeve inserted into the soap liquid channel of the water outlet pipe and a clear water pipe sleeve inserted into the clear water channel of the water outlet pipe, the middle of the bottom of the water inlet inner pipe sleeve on the central pipe sleeve is provided with a transition pore channel, the middle of the bottom of the soap liquid pipe sleeve on the central pipe sleeve is provided with a soap liquid pore channel, the middle of the bottom of the clear water, the valve core comprises a valve core body, and an upper valve ring for sealing a soap liquid pore channel, a middle valve ring for sealing a transition pore channel and a lower valve ring for sealing a water jetting pore channel are sequentially formed on the valve core body from top to bottom. Because the soap liquid channel and the clear water channel are arranged in the water outlet pipe in a layered mode, and only one channel is arranged in the water inlet inner pipe, in order to realize the back-and-forth switching of the water inlet inner pipe with the soap liquid channel and the clear water channel respectively, the invention is provided with the reversing switch.
And the improved structure is characterized in that a scraping strip is arranged on the peripheral wall of the brush head and used for scraping accumulated water on the surface of an automobile, so that the brush has a water scraping function.
And the improved structure is characterized in that the water inlet inner pipe is connected with a water inlet outer pipe, the water inlet outer pipe comprises a water inlet outer pipe and a water inlet inner pipe, an expansion joint is arranged between the water inlet outer pipe and the water inlet inner pipe, the expansion joint comprises an extrusion piece and a sleeve, the extrusion piece comprises a base ring sleeved on the water inlet inner pipe, at least one extension piece is extended on the base ring, a pressure head is formed on the extension piece, a through hole opposite to the pressure head is formed in the water inlet inner pipe, the pressure head is arranged in the through hole and is contacted with the water inlet outer pipe, the sleeve is sleeved outside the extrusion piece, and a bulge corresponding to the pressure head and used for compressing the pressure head on the outer wall of the water inlet outer pipe is formed on. Through setting up the expansion joint, realized the flexible function of outer tube and the inner tube of intaking, during the use, the rotating sleeve pipe, the protruding pressure head separation on with the extruded article in the cover can conveniently pull out the outer tube of intaking, when drawing to or retracting to needs length, the pressure head on the extruded article is compressed tightly to the arch in the cover, makes the pressure head compress tightly on the outer wall of the outer tube of intaking, thereby has realized the outer tube of intaking and has intake the fixed between the inner tube.
Compared with the prior art, the invention has the advantages that: the invention utilizes a one-way valve to ensure that the soap liquid can only flow towards the direction of the water outlet pipe, utilizes an elastic gland to realize that the soap liquid is added into the water outlet pipe from the soap liquid box by the elastic gland, when the elastic gland is pressed by a finger, although a needle hole on the elastic gland is opened, because the surface of the finger is tightly attached to the surface of the elastic gland, the needle hole on the elastic gland is sealed by the surface of the finger, a sealed space is formed in the soap liquid box, the volume of the sealed space in the soap liquid box is reduced along with the continuous downward pressing of the finger, the pressure intensity in the sealed space is increased, the one-way valve is opened, the soap liquid in the soap liquid box enters the water outlet pipe, after the soap liquid is added, the finger is loosened, the sealing of the needle hole of the elastic gland by the surface of the finger is disappeared, the external air enters the soap liquid box, and simultaneously, the elastic gland is gradually, the speed of external air entering is faster than the speed of elastic gland recovery, after the air completely enters, the elastic gland recovers to the original state, the pin holes on the elastic gland are gradually closed, and the soap liquid in the soap liquid box is prevented from leaking under the action of no external force.
Drawings
FIG. 1 is a schematic view of the external structure of a cleaning brush for a vehicle according to an embodiment of the present invention;
FIG. 2 is a schematic view of the exploded structure of FIG. 1;
FIG. 3 is a partial cross-sectional view of FIG. 1;
FIG. 4 is a schematic view of the construction of the reversing sub of FIG. 2;
FIG. 5 is a schematic view of the valve body fitting of FIG. 2;
FIG. 6 is a schematic diagram of the valve cartridge of FIG. 2;
FIG. 7 is a schematic view of the structure of the outlet pipe of FIG. 2;
FIG. 8 is a schematic view of the check valve of FIG. 2;
FIG. 9 is a schematic view of the check valve of FIG. 8 in another orientation;
FIG. 10 is a schematic structural view of an outer water inlet pipe in an embodiment of the present invention;
FIG. 11 is an exploded view of the outer water inlet pipe in the embodiment of the present invention;
fig. 12 is a schematic view of the construction of the bushing of fig. 11.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 12, the automobile cleaning brush in this embodiment includes a brush head 1, a water outlet pipe 31, an inner water inlet pipe 32, an outer water inlet pipe 33, a soap liquid box 21, a check valve 28, an elastic pressing cover 22, a soap liquid box cover 23, a reversing connector 29, and a reversing switch.
As shown in fig. 1 to 3, one end of the water outlet pipe 31 is connected to the brush head 1, the other end of the water outlet pipe 31 is connected to one end of the water inlet inner pipe 32, the other end of the water inlet inner pipe 32 is connected to the water inlet outer pipe 33, the circumferential wall of the brush head 1 is provided with the scraping strip 11 for scraping accumulated water on the surface of the automobile, so that the brush 1 has a function of scraping water, the soap liquid box 21 is disposed on the water outlet pipe 31, specifically, in the embodiment of the present invention, the soap liquid box 21 is fixed in a manner that a soap liquid fixing cover 211 is disposed below the soap liquid box 21, the soap liquid fixing cover 211 and the soap liquid box 21 are fixed by bolts, the water outlet pipe 31 is disposed between the soap liquid fixing cover 211 and the soap liquid box 21, in addition, a check valve 28 is disposed between the soap liquid box 31 and the soap liquid box 21 and is controlled by pressure to ensure that the soap liquid can only flow from the soap liquid box 21 to the, furthermore, the elastic pressing cover 22 is arranged in a manner that a feed inlet is formed in the soap liquid box 21, the feed inlet is screwed with the hollow soap liquid box cover 23, the elastic pressing cover 22 is provided with the top of the soap liquid box cover 23, soap liquid can be conveniently added by arranging the soap liquid box cover 23, meanwhile, the elastic pressing cover 22 is convenient to arrange, at least one needle hole 221 is formed in the elastic pressing cover 22, preferably, the number of the needle holes 221 is 3-9, the needle holes 221 are formed by puncturing the elastic pressing cover 22 through needles, the needle holes 221 form V-shaped holes similar to the upper and lower parts, and under the condition of no external force, the elastic pressing cover 22 can well seal the needle holes 221 under the elastic effect of materials, so that the soap liquid in the soap liquid box 21 is effectively prevented from flowing outwards.
In addition, as shown in fig. 7 to 9, in the embodiment of the present invention, the water outlet pipe 31 is provided with a soap adding hole 314, the check valve 28 includes a valve nozzle 281 disposed in the soap adding hole 314, a material outlet is cut at the bottom of the valve nozzle 281, preferably, the valve nozzle 281 is further designed in a V shape so as to be inserted into the soap adding hole 314, and simultaneously, the material elasticity at two sides of the valve nozzle 281 is ensured to seal the material outlet, in addition, the material outlet is formed in a knife cutting manner, so that the material outlet is smaller than the material outlet formed by injection molding, and has a better material restoring force at two sides of the material outlet, so that the material outlet is sealed, and soap liquid is prevented from flowing into the water outlet pipe 31 without external force. To facilitate the installation of the check valve 28, the check valve 28 further includes a protrusion 282 integrally formed on the upper edge of the valve mouth 281, the protrusion 282 is attached to the outer wall of the water outlet pipe 31, and the check valve 28 is installed by inserting the check valve 28 into the soap adding hole 314.
In addition, a middle partition plate 313 is formed in the middle of the water outlet pipe 31, the water outlet pipe 31 is divided into a soap liquid channel 312 and a clear water channel 311 by the middle partition plate 313, the soap adding hole 314 is communicated with the soap liquid channel 312, and by layering the water outlet pipe 31, clear water and soap liquid water are separately provided, so that the water can be washed by clear water and can be washed by soap liquid water.
Meanwhile, the brush head 1 is provided with a water jet hole 12 positioned at the upper part and a soap lye hole 13 positioned at the lower part, the soap adding hole 314 of the water outlet pipe 31 faces upwards, a reversing connector 28 is connected between the brush head 1 and the water outlet pipe 31, the reversing connector 28 is provided with a first communicating hole 292 which is connected with the soap lye channel 312 at the upper part and the soap lye hole 13 at the lower part, and the reversing connector 29 is provided with a second communicating hole 291 which is connected with the clear water channel 311 at the lower part and the water jet hole 12 at the upper part. In the in-service use process, in order to guarantee the convenience in operation, need set up elastic gland 22 in the top of soap lye box 21, like this, can directly press elastic gland 22 with the thumb, satisfy the operation habit, simultaneously, in brush head 1 aspect, generally set up the water jet hole 12 in the upper portion front end of brush head 1, and soap lye hole 13 needs set up in the bottom of brush head 1 brush distribution region, for this reason, need be equipped with a switching-over joint 29, utilize first intercommunicating pore 292 and second intercommunicating pore 291 to carry out the drainage, realize the flow direction conversion of soap lye water and clear water. In addition, through seting up the water jet hole 12 at the front end of brush head 1, the aperture of this water jet hole 12 is less than the pipe diameter of outlet pipe 31 far away, behind external high-pressure water source for this water jet hole 12 has the effect of penetrating water, is similar to the effect of squirt.
In addition, as shown in fig. 5 and 6, a reversing switch is connected between the water outlet pipe 31 and the water inlet inner pipe 32, the reversing switch includes a valve body connector 26, a valve core 27, an upper push rod 24 and a lower push rod 25, the valve body connector 26 includes a central pipe sleeve 265, one side of the central pipe sleeve 265 extends to form the water inlet inner pipe sleeve 264 connected to the water inlet inner pipe 32, the other side of the central pipe sleeve 265 extends to form a soap liquid pipe sleeve 266 inserted into the soap liquid channel 312 of the water outlet pipe 31 and a clear water pipe sleeve 267 inserted into the clear water channel 311 of the water outlet pipe 31, a transition duct 264 is formed in the central pipe sleeve 265 at the middle of the bottom of the water inlet inner pipe sleeve 264, a soap liquid duct 262 is formed in the central pipe sleeve 265 at the middle of the bottom of the clear water pipe sleeve 266, a water injection duct 263 is formed in the central pipe sleeve 265 at the middle of the bottom, the upper push rod 24 is arranged at the upper part of the valve core 27, the lower push rod 25 is arranged at the lower part of the valve core 27, the valve core 27 comprises a valve core body 271, and an upper valve ring 272 for sealing the soap liquid duct 262, a middle valve ring 273 for sealing the transition duct 264 and a lower valve ring 274 for sealing the water jet duct 263 are sequentially formed on the valve core body 271 from top to bottom. Because the soap liquid channel 312 and the clear water channel 311 are arranged in the water outlet pipe 31 in a layered manner, and only one channel is arranged in the water inlet inner pipe 32, in order to realize the switching between the water inlet inner pipe 32 and the soap liquid channel 312 and the clear water channel 311, the invention is provided with the reversing switch, when in use, when the upper push rod 24 and the lower push rod 25 are in the initial state, the middle valve ring 273 blocks the transition duct 264, the clean water in the water inlet inner pipe 32 can not flow into the water outlet pipe 31, when the upper push rod 24 is pressed, the valve core body 27 moves downwards, the upper valve ring 272 blocks the soap liquid pore 262, the transition pore 264 is communicated with the water injection pore 263, the clean water in the water inlet inner pipe 32 flows through the clean water channel 311 of the water outlet pipe 31, when the push rod 25 is pressed down, the valve core body 27 moves upwards, the lower valve ring 274 blocks the water injection pore 263, the transition pore 264 is communicated with the soap liquid pore 262, and clean water in the water inlet inner pipe 32 flows through the soap liquid channel 312 of the water outlet pipe 31.
Finally, be connected with into outer pipe 33 on the inner pipe 32 of intaking, this outer pipe 33 of intaking includes into outer pipe 33 of intaking and the inner pipe 32 of intaking, be provided with expansion joint 4 between into outer pipe 33 of intaking and the inner pipe 32 of intaking, this expansion joint 4 includes extruded piece 41 and sleeve pipe 42, this extruded piece 41 is including the base ring 411 of cover locating on the inner pipe 32 of intaking, it has at least one extension piece 412 to extend on this base ring 411, be formed with the pressure head 413 on this extension piece 412, seted up on the inner pipe 32 of intaking with the through-hole 321 that the pressure head 413 is relative, pressure head 413 place in the through-hole 321 with into outer pipe 33 of intaking contacts, sleeve pipe 42 overlaps outside extruded piece 41, form on the sleeve pipe 42 inner wall with pressure head 413 is applied to relatively and compresses tightly the arch 421 on the outer pipe 33 outer wall of intaking with pressure. Through setting up expansion joint 4, the flexible function of outer tube 33 and the inner tube 32 of intaking has been realized, in use, rotating sleeve 42, the pressure head 413 separation on protruding 421 and the extruded article 41 in the sleeve 42, can conveniently pull out outer tube 33 of intaking, when drawing to or retracting to needs length, reverse rotating sleeve 42, protruding 421 in the sleeve 42 compresses tightly the pressure head 413 on the extruded article 41, make pressure head 413 compress tightly on the outer wall of outer tube 33 of intaking, thereby realized outer tube 33 of intaking and intake the quick locking between the inner tube 32.
When the automobile cleaning brush is used, the elastic pressing cover 22 is pressed, soap liquid is added into the water outlet pipe 31, the lower push rod 25 is pressed, clear water in the water inlet inner pipe 32 flows through the soap liquid channel 312 of the water outlet pipe 31 and flows to the brush 1 together with the soap liquid, the surface of an automobile is cleaned by the brush 1, then the upper push rod 24 is pressed, clear water in the water inlet inner pipe 32 flows through the clear water channel 311 of the water outlet pipe 31, the clear water passes through the water jetting holes 12 of the brush 1 to form high-pressure water flow, the cleaned surface of the automobile is washed, then the upper push rod 24 and the lower push rod 25 recover to the initial position, and the water scraping operation is carried out on the washed surface of the automobile by the scraping strip.
The invention uses a one-way valve 28 to make soap liquid only flow towards the direction of the water outlet pipe 31, and uses an elastic gland 22 to realize that the soap liquid is added into the water outlet pipe 31 from the soap liquid box, when the elastic gland 22 is pressed by fingers, although the needle hole 221 on the elastic gland 22 is opened, because the surface of the fingers is tightly attached to the surface of the elastic gland 22, the needle hole 221 on the elastic gland 22 is sealed by the surface of the fingers, a sealed space is formed in the soap liquid box 21, the volume of the sealed space in the soap liquid box 21 is reduced with the continuous downward pressing of the fingers, the pressure in the sealed space is increased, the one-way valve 28 is opened, the soap liquid in the soap liquid box 21 enters the water outlet pipe 31, after the soap liquid is added, the fingers are loosened, the sealing of the needle hole 221 of the elastic gland 22 by the surface of the fingers is disappeared, the external air enters the soap liquid box 21, and at the same time, the elastic gland 22 is under the elastic, the soap box has the advantages that the soap can be added by adopting one elastic gland 22, the structure is simple, the soap can be added well, when the soap box is used, only the elastic gland 22 needs to be pressed and the elastic gland 22 needs to be loosened, and the operation is convenient.
Claims (4)
1. The utility model provides an automobile cleaning brush, includes brush head (1), connects outlet pipe (31) of this brush head (1) and sets up soap lye box (21) on this outlet pipe (31), its characterized in that: a one-way valve (28) which is controlled by pressure to ensure that the soap can only flow from the soap liquid box (21) to the water outlet pipe (31) is arranged between the water outlet pipe (31) and the soap liquid box (21), an elastic gland (22) is arranged on the soap liquid box (21), and at least one needle hole (221) is formed on the elastic gland (22);
the water outlet pipe (31) is provided with a soap adding hole (314), the one-way valve (28) comprises a valve nozzle (281) arranged in the soap adding hole (314), and the bottom of the valve nozzle (281) is cut with a discharge hole;
a middle partition plate (313) is formed in the middle of the water outlet pipe (31), the middle partition plate (313) divides the water outlet pipe (31) into a soap liquid channel (312) and a clear water channel (311), and the soap adding hole (314) is communicated with the soap liquid channel (312);
the toothbrush head (1) is provided with a water jetting hole (12) positioned at the upper part and a soap liquid hole (13) positioned at the lower part, a soap adding hole (314) of the water outlet pipe (31) faces upwards, a reversing joint (29) is connected between the toothbrush head (1) and the water outlet pipe (31), the reversing joint (29) is provided with a first communicating hole (292) for connecting the soap liquid channel (312) at the upper part and the soap liquid hole (13) at the lower part, and the reversing joint (29) is provided with a second communicating hole (291) for connecting the clear water channel (311) at the lower part and the water jetting hole (12) at the upper part;
one end of the water outlet pipe (31) opposite to the brush head (1) is connected with a water inlet inner pipe (32), a reversing switch is connected between the water outlet pipe (31) and the water inlet inner pipe (32) and comprises a valve body connector (26), a valve core (27), an upper push rod (24) and a lower push rod (25), the valve body connector (26) comprises a central pipe sleeve (265), one side of the central pipe sleeve (265) extends to form a water inlet inner pipe sleeve (264) connected with the water inlet inner pipe (32), the other side of the central pipe sleeve (265) extends to form a soap liquid pipe sleeve (266) inserted into the soap liquid channel (312) of the water outlet pipe (31) and a clear water pipe sleeve (267) inserted into the clear water channel (311) of the water outlet pipe (31), a transition hole (261) is formed in the middle of the bottom of the water inlet inner pipe sleeve (264) on the central pipe sleeve (265), and a soap liquid hole (262) is formed in the middle of the bottom of the soap liquid, a water injection hole channel (263) is formed in the center pipe sleeve (265) and positioned in the middle of the bottom of the clean water pipe sleeve (267), the valve core (27) is arranged in the center pipe sleeve (265), the upper push rod (24) is arranged on the upper portion of the valve core (27), the lower push rod (25) is arranged on the lower portion of the valve core (27), the valve core (27) comprises a valve core body (271), and an upper valve ring (272) used for sealing the soap lye hole channel (262), a middle valve ring (273) used for sealing the transition hole channel (261) and a lower valve ring (274) used for sealing the water injection hole channel (263) are sequentially formed on the valve core body (271) from top to bottom;
the circumferential wall of the brush head (1) is provided with a scraping strip (11).
2. The vehicle cleaning brush of claim 1, wherein: the soap liquid box (21) is provided with a feed inlet, a hollow soap liquid box cover (23) is screwed on the feed inlet, and the elastic pressing cover (22) is provided with the top of the soap liquid box cover (23).
3. The vehicle cleaning brush of claim 1, wherein: the needle hole (221) is formed by piercing a needle on the elastic gland (22).
4. The vehicle cleaning brush of claim 1, wherein: the water inlet inner pipe (32) is connected with a water inlet outer pipe (33), an expansion joint (4) is arranged between the water inlet inner pipe (32) and the water inlet outer pipe (33), the expansion joint (4) comprises an extrusion piece (41) and a sleeve (42), the extrusion piece (41) comprises a base ring (411) sleeved on the water inlet inner pipe (32), at least one extending sheet (412) extends from the base ring (411), a pressure head (413) is formed on the extending sheet (412), the water inlet inner pipe (32) is provided with a through hole (321) opposite to the pressure head (413), the pressure head (413) is arranged in the through hole (321) and is contacted with the water inlet outer pipe (33), the sleeve (42) is sleeved outside the extrusion piece (41), and a bulge (421) which is opposite to the pressure head (413) and is used for pressing the pressure head (413) on the outer wall of the water inlet outer pipe (33) is formed on the inner wall of the sleeve (42).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611040971.4A CN106671946B (en) | 2016-11-22 | 2016-11-22 | Automobile cleaning brush |
| PCT/CN2017/111301 WO2018095265A1 (en) | 2016-11-22 | 2017-11-16 | Car washing brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611040971.4A CN106671946B (en) | 2016-11-22 | 2016-11-22 | Automobile cleaning brush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106671946A CN106671946A (en) | 2017-05-17 |
| CN106671946B true CN106671946B (en) | 2019-12-24 |
Family
ID=58867348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611040971.4A Active CN106671946B (en) | 2016-11-22 | 2016-11-22 | Automobile cleaning brush |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106671946B (en) |
| WO (1) | WO2018095265A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671946B (en) * | 2016-11-22 | 2019-12-24 | 宁波振发日用品有限公司 | Automobile cleaning brush |
| CN109938480A (en) * | 2019-05-01 | 2019-06-28 | 台州学院 | A kind of cleaning brush with liquid reserve tank |
| CN110215048A (en) * | 2019-06-27 | 2019-09-10 | 宁波振发日用品有限公司 | Cleaning brush |
| CN112971328A (en) * | 2019-12-18 | 2021-06-18 | 宁波市海曙良品生活用品有限公司 | Cleaning tool capable of automatically adding liquid |
| CN112369796B (en) * | 2020-11-11 | 2023-02-28 | 任丘市康洁洁具有限公司 | Cleaning brush |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4674904A (en) * | 1985-08-19 | 1987-06-23 | Buck James C | Applicator brush for self service car wash |
| CN2330225Y (en) * | 1997-11-28 | 1999-07-28 | 吴嘉皓 | Cleaning brush with cleaning agent |
| CN201282944Y (en) * | 2008-10-13 | 2009-08-05 | 厦门建霖工业有限公司 | Water inlet mixing structure of soap-dispensing apparatus |
| CN201925663U (en) * | 2010-12-22 | 2011-08-10 | 厦门建霖工业有限公司 | Connecting device for faucet and spray gun pipe fittings |
| CN103565339A (en) * | 2013-10-30 | 2014-02-12 | 宁波旷世居家用品有限公司 | Closestool cleaning brush |
| CN206171420U (en) * | 2016-11-22 | 2017-05-17 | 宁波振发日用品有限公司 | Brush for cleaning automobile |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE582408C (en) * | 1932-03-05 | 1933-08-15 | Nikolaus Ost | Application brush for cleaning products, especially shoe care products |
| CN101181893A (en) * | 2006-11-14 | 2008-05-21 | 姚新槐 | Automatic car washer |
| CN201441083U (en) * | 2009-02-04 | 2010-04-28 | 任婧 | Travel toothbrush |
| CN104696556A (en) * | 2015-02-09 | 2015-06-10 | 上海品屹工业设计有限公司 | Fluid control valve and application thereof |
| CN105725475A (en) * | 2016-03-31 | 2016-07-06 | 湖州职业技术学院 | Scrubbing type car washer |
| CN106671946B (en) * | 2016-11-22 | 2019-12-24 | 宁波振发日用品有限公司 | Automobile cleaning brush |
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2016
- 2016-11-22 CN CN201611040971.4A patent/CN106671946B/en active Active
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2017
- 2017-11-16 WO PCT/CN2017/111301 patent/WO2018095265A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4674904A (en) * | 1985-08-19 | 1987-06-23 | Buck James C | Applicator brush for self service car wash |
| CN2330225Y (en) * | 1997-11-28 | 1999-07-28 | 吴嘉皓 | Cleaning brush with cleaning agent |
| CN201282944Y (en) * | 2008-10-13 | 2009-08-05 | 厦门建霖工业有限公司 | Water inlet mixing structure of soap-dispensing apparatus |
| CN201925663U (en) * | 2010-12-22 | 2011-08-10 | 厦门建霖工业有限公司 | Connecting device for faucet and spray gun pipe fittings |
| CN103565339A (en) * | 2013-10-30 | 2014-02-12 | 宁波旷世居家用品有限公司 | Closestool cleaning brush |
| CN206171420U (en) * | 2016-11-22 | 2017-05-17 | 宁波振发日用品有限公司 | Brush for cleaning automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018095265A1 (en) | 2018-05-31 |
| CN106671946A (en) | 2017-05-17 |
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Address after: No.6 Huaye Road, Industrial Development Zone, Hengjie Town, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO ZEAL & FAME COMMODITIES Co.,Ltd. Address before: No.6 Huaye Road, Industrial Development Zone, Hengjie Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO ZEAL & FAME COMMODITIES Co.,Ltd. |
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