CN220069595U - Toilet brush capable of spraying liquid - Google Patents
Toilet brush capable of spraying liquid Download PDFInfo
- Publication number
- CN220069595U CN220069595U CN202321639988.7U CN202321639988U CN220069595U CN 220069595 U CN220069595 U CN 220069595U CN 202321639988 U CN202321639988 U CN 202321639988U CN 220069595 U CN220069595 U CN 220069595U
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- CN
- China
- Prior art keywords
- liquid
- brush
- storage tube
- spraying
- liquid storage
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- 239000007788 liquid Substances 0.000 title claims abstract description 134
- 238000005507 spraying Methods 0.000 title claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims 2
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 13
- 238000005406 washing Methods 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Abstract
The utility model relates to a toilet brush, in particular to a toilet brush capable of spraying liquid, which comprises a spring pump core and a brush head, and further comprises: a brush handle, on which the brush head is mounted; the lower observation window is arranged on the brush handle; the liquid storage tube is movably inserted into the brush handle, is arranged opposite to the lower observation window, and the spring pump core is arranged at the bottom of the liquid storage tube; the top cover is arranged at the top of the liquid storage pipe; the bottom of the brush head is provided with a spray hole, and a liquid outlet of the spring pump core is communicated with the spray hole; wherein, when spraying liquid, the liquid storage tube is driven by the extrusion top cover to drive the spring pump core to spray liquid. The toilet brush capable of spraying liquid provided by the utility model has the advantages that the liquid level inside the toilet brush can be conveniently observed through the lower observation window, the liquid can be conveniently and timely added, meanwhile, the spray holes are arranged at the tail end of the toilet brush, the liquid spraying is convenient, the direction of the liquid spraying is convenient to control, and the use is convenient; because the parts are few, the whole structure is simpler, and the cost is effectively reduced.
Description
Technical Field
The utility model relates to a toilet brush, in particular to a toilet brush capable of spraying liquid.
Background
The existing toilet brush has only a cleaning function, cleaning liquid needs to be sprayed in addition, so that the use is inconvenient, and in order to solve the problem, a toilet brush with liquid spraying and cleaning integrated as disclosed in CN110432814A is provided with a structure capable of spraying liquid in a built-in manner, so that the integration of liquid spraying and cleaning is realized. But this take hydrojet and wash toilet brush in an organic whole can't observe inside whether there is the washing liquid, can not in time supply the washing liquid, and the nozzle is located the one side of wasing the piece top in addition, easy and the collision of closestool inner wall during the washing to difficult control hydrojet direction uses inconvenient, and whole spare part is more simultaneously, and the structure is complicated, and is with high costs.
Meanwhile, when the cleaning liquid is sprayed on the periphery of the closestool, the cleaning liquid is inconvenient to use.
Disclosure of Invention
In order to solve the problems, the utility model provides a toilet brush capable of conveniently observing the amount of cleaning liquid in the toilet brush, which is convenient to use, simple in structure and low in cost, and the specific technical scheme is as follows:
a toilet brush capable of spraying liquid, comprising a spring pump core and a brush head, and further comprising: the brush head is arranged on the brush handle; a lower viewing window mounted on the handle; the liquid storage pipe is movably inserted into the brush handle and is arranged opposite to the lower observation window, and the spring pump core is arranged at the bottom of the liquid storage pipe; the top cover is arranged at the top of the liquid storage pipe; the bottom of the brush head is provided with a spray hole, and a liquid outlet of the spring pump core is communicated with the spray hole; and when spraying liquid, the top cover is extruded to drive the liquid storage pipe to drive the spring pump core to spray liquid.
Preferably, the device further comprises a button, wherein the button is slidably arranged in the extrusion hole of the brush handle and connected with the liquid storage tube, and is used for pushing the liquid storage tube to drive the spring pump core to spray liquid.
Furthermore, two connecting arms are symmetrically arranged on the button, and the connecting arms are connected with connecting shafts on two sides of the liquid storage tube.
Wherein, the center of button is equipped with the strengthening hole, the strengthening hole inserts on the strengthening axle on the liquid reserve pipe.
Preferably, the device further comprises an upper observation window, wherein the upper observation window is positioned above the button and is arranged opposite to the liquid storage tube.
Preferably, the toothbrush further comprises a sealing ring, wherein the sealing ring is arranged on the liquid storage tube and is movably inserted into the end part of the toothbrush handle.
Preferably, the device further comprises a one-way valve, wherein the one-way valve is arranged on the top cover and is communicated with the air inlet hole on the top cover.
Further, the check valve includes: a retaining ring positioned on top of the reservoir; the valve body is made of elastic materials and arranged on the fixing ring, an elongated valve hole and closed inclined planes symmetrically arranged on two sides of the valve hole are arranged on the valve body, the valve body is inserted into the liquid storage tube, the closed inclined planes seal the valve hole under the pressure in the liquid storage tube, and the valve hole is opened when the valve body is used for air intake.
Further, a positioning column is arranged on the top cover, an air inlet hole is formed in the positioning column, and the positioning column is inserted into the valve body.
Compared with the prior art, the utility model has the following beneficial effects:
the toilet brush capable of spraying liquid provided by the utility model has the advantages that the liquid level inside the toilet brush is conveniently observed through the lower observation window, the liquid is conveniently and timely added, meanwhile, the spray holes are arranged at the tail end of the toilet brush, the liquid spraying is convenient, the direction of the liquid spraying is conveniently controlled, and the use is convenient; because the parts are few, the whole structure is simpler, and the cost is effectively reduced.
The condition of liquid feeding is observed through the upper observation window above the brush handle, so that overflow caused by adding excessive cleaning liquid is avoided.
The balance of internal air pressure is realized through the one-way valve, so that the phenomenon that negative pressure is generated in the interior and cannot spray liquid is avoided, and the phenomenon that a large amount of foam is caused by the negative pressure to influence the spraying of liquid is avoided.
Drawings
FIG. 1 is a schematic view of a toilet brush capable of spraying liquid;
FIG. 2 is a cross-sectional view of a toilet brush with a spray;
FIG. 3 is a schematic diagram of the structure of a liquid storage tube;
FIG. 4 is a cross-sectional view of a brush head;
FIG. 5 is a schematic view of the structure of the handle;
FIG. 6 is a schematic view of the structure of the button;
FIG. 7 is a schematic view of the structure of the top cover;
FIG. 8 is a schematic structural view of a check valve;
FIG. 9 is a cross-sectional view of the one-way valve;
fig. 10 is a front view of the check valve.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 7, a toilet brush capable of spraying liquid comprises a spring pump core 6, a brush head 5, a brush handle 1, a lower observation window 21, a liquid storage tube 3, a top cover 4 and a sealing ring 9.
As shown in fig. 1 to 5, the brush head 5 is provided with bristles 51, a pump hole 52 and a spray hole 53 are arranged in the center of the brush head 5, the spray hole 53 is positioned at the bottom of the brush head 5 and communicated with the pump hole 52 to form a stepped hole, and the bottom of the pump hole 52 is provided with internal threads. The bottom of the brush handle 1 is provided with external threads, and the external threads at the bottom of the brush handle 1 are arranged on the internal threads at the top of the brush head 5, so that the brush head 5 is connected with the brush handle 1. The brush handle 1 is of a hollow structure, a through hole is arranged on the side surface of the brush handle 1, and a transparent lower observation window 21 is arranged on the through hole. The brush handle 1 is provided with a lowest scale mark 13 with the lowest liquid level, and the lowest scale mark 13 is positioned at one side of the lower observation window 21.
The spring pump core 6 is the current mature product, and spring pump core 6 installs in the bottom of liquid reserve pipe 3, and top cap 4 passes through the screw thread to be installed at the top of liquid reserve pipe 3, and liquid reserve pipe 3 is the transparent pipe for the storage washing liquid. The liquid storage tube 3 is arranged opposite to the lower observation window 21, so that the liquid level inside the liquid storage tube 3 can be conveniently observed. The spring pump core 6 is also inserted into the pump hole 52, the bottom of the spring pump core 6 is propped against the bottom of the pump hole 52, and the liquid outlet of the spring pump core 6 is communicated with the spray hole 53.
As shown in fig. 2 and 3, the sealing ring 9 is installed in the sealing groove 33 at the top of the liquid storage tube 3 and is movably inserted in the hole at the top of the brush holder 1 for sealing, so as to prevent the cleaning liquid from entering the brush holder 1 through the gap between the liquid storage tube 3 and the brush holder 1 during liquid filling.
When the cleaning liquid in the liquid storage tube 3 is observed to be lower than the minimum liquid level through the lower observation window 21, the liquid is added, the top cover 4 is opened firstly during liquid adding, then the cleaning liquid is added, and the top cover 4 is covered after the cleaning liquid is added.
When spraying liquid, the top cover 4 is extruded by the thumb, the top cover 4 drives the liquid storage tube 3 to move towards the brush head 5, and the liquid storage tube 3 drives the spring pump core 6 to spray liquid. After the spraying is finished, the liquid storage tube 3 and the top cover 4 are automatically reset under the action of the spring pump core 6.
The liquid is sprayed from the bottom of the brush head 5, so that the direction of the liquid is convenient to control, and the use is more convenient; the whole parts are fewer, the installation is convenient, and the cost is reduced.
Example two
As shown in fig. 1 to 3 and fig. 5 and 6, in order to improve the convenience of spraying liquid on the basis of the above embodiment, the device further comprises a button 7, wherein the button 7 is slidably mounted in the extrusion hole 11 of the brush holder 1, a reinforcing hole 72 is formed in the center of the button 7, two connecting arms 71 are symmetrically arranged on two sides of the button 7, two connecting shafts 31 and one reinforcing shaft 32 are symmetrically arranged at positions of the liquid storage tube 3 opposite to the button 7, the reinforcing hole 72 is inserted on the reinforcing shaft 32, the connecting arms 71 are inserted on the connecting shafts 31, the button 7 is fixedly connected with the liquid storage tube 3, and the button 7 can drive the liquid storage tube 3 to axially move so as to push the liquid storage tube 3 to drive the spring pump core 6 to spray liquid. The reliable connection of the push button 7 to the reservoir 3 is achieved by means of two connecting shafts 31 and one reinforcing shaft 32.
The liquid storage tube 3 is also provided with an upper observation window 22, the upper observation window 22 is positioned above the button 7 and is arranged opposite to the liquid storage tube 3, and is used for observing the highest liquid level in the liquid storage tube 3, so that liquid adding is convenient, and the liquid adding amount is controlled. The brush handle 1 is provided with a highest scale mark 12 with the highest liquid level, and the highest scale mark 12 is positioned at one side of the upper observation window 22.
Example III
As shown in fig. 1, 2 and 7 to 10, the device further comprises a one-way valve 8, wherein the one-way valve 8 is mounted on the top cover 4 and is communicated with an air inlet 41 on the top cover 4, and is used for air intake when spraying liquid, and the air inlet 41 is closed to prevent liquid leakage when the liquid is sprayed. Specifically, the check valve 8 includes the solid fixed ring 81 and sets up the valve body 82 on solid fixed ring 81, and the whole elastic material that adopts of check valve 8 is made, and gu fixed ring 81 is located at the top of liquid reserve pipe 3, can install in the inside of top cap 4, and gu fixed ring 81 both makes things convenient for the installation of check valve 8, realizes simultaneously that sealing between top cap 4 and the liquid reserve pipe 3. The bottom of the valve body 82 is provided with an elongated valve hole 84, the valve hole 84 has a certain depth, the valve hole 84 is in a closed state when the one-way valve 8 is in a free state, two closed inclined planes 83 are symmetrically arranged at the bottom of the valve body 82, and the closed inclined planes 83 are symmetrically positioned at two sides of the valve hole 84, so that the bottom of the valve body 82 forms a wedge shape. The valve body 82 is inserted inside the liquid storage tube 3, the closing slope 83 closes the valve hole 84 under the pressure inside the liquid storage tube 3, and the valve hole 84 is opened when the valve body 82 is air-taken in. When spraying liquid, the internal pressure of the liquid storage tube 3 is high, and the pressure pushes the valve hole 84 to be closed through the closing inclined surface 83, so that the cleaning liquid is prevented from being sprayed out of the valve hole 84 and the air inlet hole 41. When the spring pump core 6 resets, the inside pressure of liquid storage tube 3 is less than outside atmospheric pressure, under the effect of atmospheric pressure, and the closed inclined plane 83 removes to the direction of keeping away from valve opening 84, realizes opening of valve opening 84, and the inside that the air entered into liquid storage tube 3 is until pressure balance, and during pressure balance, valve opening 84 is in closed state, can prevent that the washing liquid from flowing backwards.
In order to ensure smooth air intake, the top cover 4 is provided with a positioning column 42, the positioning column 42 is inserted into the valve body 82, and the air inlet 41 is arranged on the positioning column 42 and is communicated with the valve hole 84.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will occur to those skilled in the art from consideration of the specification and practice of the utility model without the need for inventive faculty, and are within the scope of the claims.
Claims (9)
1. A toilet brush capable of spraying liquid, comprising a spring pump core (6) and a brush head (5), characterized in that the toilet brush also comprises:
a brush handle (1), wherein the brush head (5) is arranged on the brush handle (1);
a lower viewing window (21), the lower viewing window (21) being mounted on the handle (1);
the liquid storage tube (3), the liquid storage tube (3) is movably inserted into the brush handle (1) and is arranged opposite to the lower observation window (21), and the spring pump core (6) is arranged at the bottom of the liquid storage tube (3); a kind of electronic device with high-pressure air-conditioning system
The top cover (4) is arranged at the top of the liquid storage tube (3);
the bottom of the brush head (5) is provided with a spray hole (53), and a liquid outlet of the spring pump core (6) is communicated with the spray hole (53);
wherein, when spraying liquid, the top cover (4) is extruded to drive the liquid storage tube (3) to drive the spring pump core (6) to spray liquid.
2. A toilet brush with spraying liquid according to claim 1, characterized by further comprising a button (7), said button (7) being slidably mounted in a squeeze hole (11) of said handle (1) and connected to said liquid reservoir (3) for pushing said liquid reservoir (3) to drive said spring pump core (6) to spray liquid.
3. A toilet brush with spraying liquid according to claim 2, characterized in that the button (7) is symmetrically provided with two connecting arms (71), and the connecting arms (71) are connected with the connecting shafts (31) at two sides of the liquid storage tube (3).
4. A toilet brush with spraying liquid according to claim 3, characterized in that the centre of the button (7) is provided with a reinforcing hole (72), the reinforcing hole (72) being inserted on a reinforcing shaft (32) on the liquid reservoir (3).
5. A toilet brush with spraying liquid according to claim 2, characterized in that it further comprises an upper viewing window (22), said upper viewing window (22) being located above said button (7) and opposite to said liquid storage tube (3).
6. A toilet brush with spraying liquid according to claim 1, characterized in that it further comprises a sealing ring (9), said sealing ring (9) being mounted on said liquid storage tube (3) and being removably inserted at the end of said handle (1).
7. A toilet brush with spraying liquid according to any of claims 1 to 6, further comprising a one-way valve (8), said one-way valve (8) being mounted on said top cover (4) and communicating with an air inlet (41) on said top cover (4).
8. A toilet brush with spraying liquid according to claim 7, characterized in that the one-way valve (8) comprises:
-a fixing ring (81), said fixing ring (81) being located at the top of said reservoir (3); a kind of electronic device with high-pressure air-conditioning system
The valve body (82), valve body (82) are made for elastic material, and set up on fixed ring (81), be equipped with elongated valve opening (84) and symmetry in on valve body (82) closed inclined plane (83) of valve opening (84) both sides, valve body (82) are inserted the inside of liquid reserve pipe (3), closed inclined plane (83) are in under the inside pressure of liquid reserve pipe (3) seal valve opening (84), valve body (82) are admitted air time valve opening (84) are opened.
9. The toilet brush capable of spraying liquid according to claim 8, wherein the top cover (4) is provided with a positioning column (42), the positioning column (42) is provided with an air inlet hole (41), and the positioning column (42) is inserted into the valve body (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639988.7U CN220069595U (en) | 2023-06-26 | 2023-06-26 | Toilet brush capable of spraying liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639988.7U CN220069595U (en) | 2023-06-26 | 2023-06-26 | Toilet brush capable of spraying liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220069595U true CN220069595U (en) | 2023-11-24 |
Family
ID=88821930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321639988.7U Active CN220069595U (en) | 2023-06-26 | 2023-06-26 | Toilet brush capable of spraying liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220069595U (en) |
-
2023
- 2023-06-26 CN CN202321639988.7U patent/CN220069595U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |