CN219206185U - Cleaning brush - Google Patents

Abstract

The utility model relates to a cleaning brush comprising: the cleaning main body is provided with a first installation cavity and an output channel, the bottom end of the first installation cavity is provided with an opening, the cleaning main body is provided with a foam outlet, and the first installation cavity, the output channel and the foam outlet are sequentially communicated; the foam generating device is arranged on the cleaning main body, at least part of the foam generating device is positioned in the first installation cavity, the output end of the foam generating device is communicated with the output channel, the foam generating device is provided with a liquid storage cavity, and the foam generating device is used for converting cleaning agent in the liquid storage cavity into cleaning foam and conveying the cleaning foam to the cleaning main body. The utility model discloses a cleaning brush, through foam generating device's setting, user's accessible presses the foam generating device of cleaning brush bottom department and makes its foamer work carry clean foam to the brush head, makes the operation simplify, and clean foam cooperation brush head synchronous use makes cleaning work light high efficiency more.

Description

Cleaning brush

Technical Field

The utility model relates to the field of cleaning products, in particular to a cleaning brush.

Background

When a bottle body such as a milk bottle is cleaned, a user sometimes uses a brush, and the better cleaning purpose can be achieved by utilizing the brush hair of the brush to be matched with a cleaning agent. However, the existing brushes and the cleaning agent are generally separated, the cleaning agent is often required to be added to the dirt firstly and then the brushes are used for cleaning, and for some stubborn dirt, the cleaning agent is often required to be added twice or not to achieve the aim of cleaning, and the dirt is often required to be removed back and forth many times, so that a user needs to frequently take the brushes from the bottle body and exchange the cleaning agent and the brushes in hands many times, the operation is complicated, and the cleaning efficiency is greatly reduced.

Disclosure of Invention

Based on this, it is necessary to provide a cleaning brush, through the setting of foam generating device, the user can easily add cleaning foam to the brush head, makes cleaning operation simplify, and cleaning foam cooperation brush head synchronous use makes cleaning work light high-efficient more.

A cleaning brush comprising: the cleaning main body is provided with a first installation cavity and an output channel, the bottom end of the first installation cavity is provided with an opening, the cleaning main body is provided with a foam outlet, and the first installation cavity, the output channel and the foam outlet are sequentially communicated; the foam generating device is arranged on the cleaning main body, at least part of the foam generating device is positioned in the first installation cavity, the output end of the foam generating device is communicated with the output channel, the foam generating device is provided with a liquid storage cavity, and the foam generating device is used for converting cleaning agent in the liquid storage cavity into cleaning foam and conveying the cleaning foam to the cleaning main body.

The application discloses cleaning brush, through installing foam generating device in cleaning brush's first installation cavity department, when the user uses cleaning brush cleaning bottle body such as feeding bottle, the foam generating device of accessible pressing cleaning brush bottom department makes the foamer work in the foam generating device, make its liquid storage intracavity's sanitizer become the clean foam and carry the foam export on the brush head through the output channel on the cleaning main part, foam-like sanitizer cooperation brush head synchronous use makes cleaning work lighter and simpler and more convenient, can save time through pressing product bottom play bubble simultaneously, the user need not to take frequently and take the cleaning brush and exchange the sanitizer with the brush in the hand many times, thereby can make the operation simplify, cleaning efficiency has been improved greatly.

In one embodiment, the foam generating device comprises a liquid storage bottle, an output head, a bubbler and a liquid delivery pipe, wherein the liquid storage bottle is provided with a liquid storage cavity, one end of the bubbler is arranged on the liquid storage bottle, at least part of the bubbler is positioned in the liquid storage cavity, one end, close to the bottom wall of the liquid storage bottle, of the bubbler is provided with the liquid delivery pipe, one end, far away from the liquid delivery pipe, of the bubbler penetrates through the liquid storage bottle to be matched with the output head, the other end, far away from the bubbler, of the output head is matched with the cleaning body, the liquid storage bottle is at least provided with a first position and a second position relative to the output head, the liquid storage bottle can move between the first position and the second position, and when the first position is moved to the second position, the liquid storage bottle drives the bubbler to be close to and propped against the output head. Through adopting above-mentioned structure, the user drives the bubbler through pressing the stock solution bottle bottom and is close to output channel for the output of bubbler is supported by the delivery head and is pressed, can make the work of bubbler produce clean foam with the sanitizer in the stock solution bottle and carry to output channel output. Specifically, the transfer line stretches into below the liquid level in the stock solution bottle, when the output of bubbler is pressed, gets into gas in the air chamber of bubbler and exports from the opening of air chamber, pumps into the detergent in the stock solution room of bubbler and exports from the opening of stock solution room, and the gas of air chamber output mixes with the liquid of stock solution room output, and the bubble net of passing through produces the foam again, exports the output of bubbler. Through implementing the operation mode of pressing the bottle bottom and outputting the foam, a user can simply finish the addition of the cleaning foam without taking out the cleaning brush when using the cleaning brush to wash the bottle body, so that the cleaning work is easier.

In one embodiment, the liquid storage bottle comprises a bottle cap and a bottle body, the bottle body is provided with the liquid storage cavity, the bottle cap is arranged on the bottle body, the bottle cap and the bottle body are enclosed to form a second installation cavity, the bubbler is arranged on the bottle body, at least part of the bubbler is positioned in the second installation cavity, and two ends of the bubbler are respectively propped against the bottle cap and the bottle body. By arranging the detachable bottle cap and the bottle body, a second mounting cavity can be formed, so that the bubbler and the infusion tube can be conveniently assembled and disassembled for maintenance and replacement, and meanwhile, the bottle body can be conveniently supplemented with a cleaning agent and cleaned; in addition, the bottle cap and the bottle body are connected to clamp the bubbler, so that the bubbler can synchronously move along with the liquid storage bottle under the operation of a user, and meanwhile, the detergent in the liquid storage cavity is prevented from leaking through gaps at the connecting positions of the bubbler, the bottle cap and the bottle body.

In one embodiment, a first internal thread is provided on a side of the inner peripheral wall of the bottle cap, which is close to the bottle body, and a first external thread adapted to the first internal thread is provided on a side of the outer peripheral wall of the bottle body, which is close to the bottle cap.

In one embodiment, the output head comprises an output head body and a limiting part, the output head body is provided with a first liquid passing hole, the first liquid passing hole is respectively communicated with the cleaning main body and the bubbler, one end of the output head body is matched with the cleaning main body, the other end of the output head body is matched with the output end of the bubbler, the limiting part is arranged on the output head body, and the limiting part can be propped against the output end of the bubbler. Through setting up spacing portion at the delivery head body, when the user drives the bubbler through pressing the bottle bottom and is close to output channel for thereby the output of bubbler is supported by spacing portion and is pressed, thereby makes the bubbler work generate clean foam with the detergent in the stock solution bottle and carry to output channel output.

In one embodiment, a second external thread is provided on a side of the peripheral wall of the output head body, which is close to the cleaning main body, and a second internal thread adapted to the second external thread is provided on a side wall of the output channel, which is close to the mounting cavity. Through the screw thread structure that sets up looks adaptation at output head body and clean main part respectively, adopt threaded connection mode can make installation convenient operation swift, firm in connection can guarantee that junction is sealed well to have connection structure simple, low in production cost's advantage.

In one embodiment, the output end of the bubbler is matched with the first liquid passing hole, the limiting part is a first annular boss, the first annular boss is arranged on the peripheral wall of the first liquid passing hole, and the limiting part can be propped against the output end of the bubbler.

In one embodiment, the output end of the bubbler is matched with the first liquid passing hole, the limiting part is a plurality of limiting protruding blocks, the plurality of limiting protruding blocks are distributed on the peripheral wall of the first liquid passing hole at intervals, and the plurality of limiting protruding blocks can be propped against the output end of the bubbler. The output end of the bubbler is fixed in the first liquid passing hole through the insertion, and when a user drives the bubbler to approach the output channel by pressing the bottom of the bottle body, the output end of the bubbler is pressed by the first annular boss or the limiting lug on the peripheral wall of the liquid passing hole, so that the bubbler works to output clean foam.

In one embodiment, the limit lugs are distributed on the inner wall of the first annular boss at intervals. Through the cooperation of first annular boss and spacing lug, can strengthen to support the pressure to the output of bubbler to make the bubbler more easily atress start.

In one embodiment, the bottle cap is provided with an opening, a central axis of the opening is overlapped with a central axis of the output head, and an inner side wall of the opening is positioned at the outer side of the output head. Through adopting above-mentioned structure, can form spacing effect to the removal of stock solution bottle, the quick installation of bubbler and output head of being convenient for to improve the smoothness nature of user's pressing bottle process.

In one embodiment, the cleaning body comprises a brush head and a brush handle, the brush head comprises a brush head body and brush hair, the brush hair is arranged on the outer wall of the brush head body, the brush head body is provided with a foam outlet, the brush head is provided with a third mounting cavity, the brush handle is matched with the third mounting cavity, the brush handle is provided with a first mounting cavity and an output channel, and the foam generating device is arranged on the brush handle. Through adopting above-mentioned structure for brush head and brush holder can separate, can make things convenient for the user to pull down the brush head and clean maintenance and change, also make things convenient for the brush holder to be connected with the brush head of multiple structure simultaneously, improve the adaptability of product from this.

In one embodiment, a positioning rib is arranged on the peripheral wall of the third mounting cavity, and a slot matched with the positioning rib is formed on one side of the brush handle, which is close to the brush head. Through forming spacing muscle and the slot of looks adaptation respectively at the outer wall of brush head inner wall and brush holder respectively, can strengthen the connection stability of brush head and brush holder on the one hand, avoid the user to loose by accident when clean the brush head, played the locate function in addition for when brush head and brush holder are connected, the export of the output channel on the brush holder can be accurately aimed at with the foam export on the brush head, and brush head and brush holder can be connected rapidly.

In one embodiment, the brush holder comprises a connecting rod and a holding part, the connecting rod is provided with the output channel, two ends of the connecting rod are respectively connected with the brush head and the holding part, the holding part is provided with the first mounting cavity, and the foam generating device is arranged on the holding part. Through setting up detachable connecting rod and portion of holding for brush holder structure can be module dismantlement, for the user is convenient to accomodate the arrangement and go out to carry of cleaning brush, in addition, through module loading and unloading, also makes the user with the foam generating device with the assembly process of brush holder more nimble simple and convenient.

In one embodiment, the peripheral wall of the connecting rod is provided with an L-shaped chute on one side close to the holding part, the L-shaped chute comprises a first chute and a second chute, the first chute is longitudinally arranged and the second chute is transversely arranged, the first chute is communicated with the second chute, the second chute is located on one side, far away from the holding part, of the first chute, a sliding block is arranged on the inner wall of the holding part, and the sliding block and the L-shaped chute are matched to lock or separate the connecting rod and the holding part. Through forming above-mentioned structure, when connecting rod and gripping portion are connected, the slider of gripping portion is along the vertical slip of first spout, and is spacing to bubble gripping portion, gets into the horizontal slip of second spout when the slider slides to the afterbody of first spout to form the locking to gripping portion and connecting rod, make connecting rod and gripping portion be difficult to the separation when clean.

In one embodiment, the foam generating device further comprises a sealing element, a second annular boss is formed on the side wall, close to the mounting cavity, of the output channel, one end of the sealing element is matched with the second annular boss, the other end of the sealing element abuts against the output end of the foam generating device, a second liquid passing hole is formed in the sealing element, and the second liquid passing hole is communicated with the output channel and the foam generating device respectively. Through the setting of sealing member, can improve the leakproofness of clean main part and foam generating device junction, avoid the foam that foam generating device produced to flow out and be further wet first installation intracavity wall and user through the gap of junction from this, bring inconvenience for the user operation.

Drawings

FIG. 1 is a perspective view of a cleaning brush according to an embodiment of the present application;

FIG. 2 is an exploded view of a cleaning brush according to an embodiment of the present application;

FIG. 3 is a first cross-sectional view of a cleaning brush according to an embodiment of the present application;

FIG. 4 is a second cross-sectional view of a cleaning brush according to an embodiment of the present application;

FIG. 5 is a second cross-sectional view of a cleaning brush according to an embodiment of the present application;

FIG. 6 is an enlarged view of area A of FIG. 4;

FIG. 7 is a perspective view of an output stud according to one embodiment of the present application;

FIG. 8 is a schematic view illustrating the assembly of a brush head and a connecting rod according to an embodiment of the present disclosure;

fig. 9 is a top view of a grip portion according to an embodiment of the present application.

Wherein, the correspondence between the reference numerals and the component names is:

1 a cleaning main body, a first mounting cavity, a 102 output channel, a 103 foam outlet, a 104 third mounting cavity, a 105 slot, a 106L-shaped chute, a 1061 first chute, a 1062 second chute, an 11 brush head, a 111 brush head body, 112 bristles, 113 positioning ribs, a 12 brush handle, 121 connecting rods, 122 holding parts and 123 sliding blocks;

2 foam generating device, 201 liquid storage cavity, 202 second installation cavity, 203 first liquid passing hole, 21 liquid storage bottle, 211 bottle cap, 212 bottle body, 22 output head, 221 output head body, 222 first annular boss, 223 limit bump, 23 bubbler, 24 infusion tube;

and 3 a sealing element, 301 a second liquid through hole.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

The cleaning brush according to some embodiments of the present utility model will be described below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the present embodiment discloses a cleaning brush comprising: the cleaning device comprises a cleaning main body 1, wherein the cleaning main body 1 is provided with a first installation cavity 101 and an output channel 102, the bottom end of the first installation cavity 101 is open, the cleaning main body 1 is provided with a foam outlet 103, and the first installation cavity 101, the output channel 102 and the foam outlet 103 are sequentially communicated; the foam generating device 2, the foam generating device 2 sets up on cleaning main body 1, and at least part of foam generating device 2 is located first installation cavity 101, and the output channel 102 intercommunication of foam generating device 2, foam generating device 2 are equipped with stock solution chamber 201, and foam generating device 2 is used for converting the sanitizer in the stock solution chamber 201 into cleaning foam and carries to cleaning main body 1.

The application discloses cleaning brush, through installing foam generating device 2 in cleaning brush's first installation cavity 101 department, when the user uses cleaning brush to clean bottle such as feeding bottle, the accessible presses foam generating device 2 of cleaning brush bottom department and makes the foamer 23 work in the foam generating device 2, make the detergent in its stock solution chamber 201 become the clean foam and carry the foam export 103 on the brush head 11 through the output channel 102 on the cleaning main part 1, foam-like detergent cooperation brush head 11 synchronous use makes cleaning work light more portably, can save time through pressing the bubble of product bottom, the user need not to get frequently and take cleaning brush and exchange the detergent with the brush in the hand many times simultaneously, thereby can make the operation simplify, cleaning efficiency has been improved greatly.

As shown in fig. 3 and 5, this embodiment further defines, in addition to the features of the above-described embodiment: the foam generating device 2 comprises a liquid storage bottle 21, an output head 22, a bubbler 23 and a liquid conveying pipe 24, wherein the liquid storage bottle 21 is provided with a liquid storage cavity 201, one end of the bubbler 23 is arranged on the liquid storage bottle 21, at least part of the bubbler 23 is located in the liquid storage cavity 201, one end, close to the bottom wall of the liquid storage bottle 21, of the bubbler 23 is provided with the liquid conveying pipe 24, one end, far away from the liquid conveying pipe 24, of the bubbler 23 penetrates through the liquid storage bottle 21 to be matched with the output head 22, the other end, far away from the bubbler 23, of the output head 22 is matched with the cleaning main body 1, the liquid storage bottle 21 at least has a first position and a second position relative to the output head 22, the liquid storage bottle 21 can move between the first position and the second position, and when the liquid storage bottle 21 moves from the first position to the second position, the bubbler 23 is driven to be close to and offset the output head 22. Through adopting above-mentioned structure, the user drives the bubbler 23 to be close to output channel 102 through pressing the stock solution bottle 21 bottom for the output of bubbler 23 is supported by output head 22 and is pressed, can make the work of bubbler 23 produce the cleaning foam with the detergent in the stock solution bottle 21 and carry to output channel 102 output. Specifically, the infusion tube 24 extends below the liquid level in the liquid storage bottle 21, when the output end of the bubbler 23 is pressed, gas enters the air chamber of the bubbler 23 and is output from the opening of the air chamber, a cleaning agent is pumped into the liquid storage chamber of the bubbler 23 and is output from the opening of the liquid storage chamber, the gas output by the air chamber is mixed with the liquid output by the liquid storage chamber, and then foam is generated through a foaming net and is output to the output end of the bubbler 23. Through implementing the operation mode of pressing the bottle bottom and outputting the foam, a user can simply finish the addition of the cleaning foam without taking out the cleaning brush when using the cleaning brush to wash the bottle body, so that the cleaning work is easier.

As shown in fig. 4 and 5, this embodiment further defines, in addition to the features of the above-described embodiment: the liquid storage bottle 21 comprises a bottle cap 211 and a bottle body 212, the bottle body 212 is provided with a liquid storage cavity 201, the bottle cap 211 is arranged on the bottle body 212, the bottle cap 211 and the bottle body 212 are enclosed to form a second installation cavity 202, the bubbler 23 is arranged on the bottle body 212, at least part of the bubbler 23 is positioned in the second installation cavity 202, and two ends of the bubbler 23 respectively abut against the bottle cap 211 and the bottle body 212. By arranging the detachable bottle cap 211 and the bottle body 212, the second mounting cavity 202 can be formed, so that the bubbler 23 and the infusion tube 24 can be conveniently assembled and disassembled for maintenance and replacement, and meanwhile, the cleaning agent and the bottle body 212 can be conveniently replenished; in addition, the bottle cap 211 and the bottle body 212 are connected to clamp the bubbler 23, so that the bubbler 23 can synchronously move along with the liquid storage bottle 21 under the operation of a user, and meanwhile, the detergent in the liquid storage cavity 201 is prevented from leaking through the gap between the bubbler 23 and the connection part of the bottle cap 211 and the bottle body 212.

As shown in fig. 5, this embodiment further defines, in addition to the features of the above-described embodiment: the inner peripheral wall of the bottle cap 211 is provided with a first internal thread on one side close to the bottle body 212, and the outer peripheral wall of the bottle body 212 is provided with a first external thread matched with the first internal thread on one side close to the bottle cap 211.

As shown in fig. 4 to 7, this embodiment further defines, in addition to the features of the above-described embodiment: the output head 22 includes output head body 221 and spacing portion, and output head body 221 is equipped with first liquid hole 203, and first liquid hole 203 communicates with cleaning main body 1 and bubbler 23 respectively, and output head body 221 one end and cleaning main body 1 looks adaptation, the other end of output head body 221 and the output looks adaptation of bubbler 23, and spacing portion sets up on output head body 221, and spacing portion can offset with the output of bubbler 23. By arranging the limiting part on the output head body 221, when a user presses the bottom of the bottle 212 to drive the bubbler 23 to approach the output channel 102, the output end of the bubbler 23 is pressed by the limiting part, so that the bubbler 23 works to generate cleaning foam for the cleaning agent in the liquid storage bottle 21 and convey the cleaning foam to the output channel 102 for output.

As shown in fig. 5, this embodiment further defines, in addition to the features of the above-described embodiment: the outer peripheral wall of the output head body 221 is provided with a second external thread on a side close to the cleaning main body 1, and the side wall of the output channel 102 on a side close to the installation cavity is provided with a second internal thread matched with the second external thread. Through set up the helicitic texture of looks adaptation at output head body 221 and clean main part 1 respectively, adopt the threaded connection mode can make installation convenient operation swift, firm in connection can guarantee that junction is sealed well to have connection structure simple, low in production cost's advantage.

As shown in fig. 6 and 7, this embodiment further defines, in addition to the features of the above-described embodiment: the output end of the bubbler 23 is matched with the first liquid passing hole 203, the limiting part is a first annular boss 222, the first annular boss 222 is arranged on the peripheral wall of the first liquid passing hole 203, and the limiting part can be propped against the output end of the bubbler 23.

As shown in fig. 6 and 7, this embodiment further defines, in addition to the features of the above-described embodiment: the output end of the bubbler 23 is matched with the first through-liquid hole 203, the limiting part is a plurality of limiting convex blocks 223, the limiting convex blocks 223 are distributed on the peripheral wall of the first through-liquid hole 203 at intervals, and the limiting convex blocks 223 can be propped against the output end of the bubbler 23. The output end of the bubbler 23 is fixed by being inserted into the first through-liquid hole 203, when a user presses the bottom of the bottle 212 to drive the bubbler 23 to approach the output channel 102, the output end of the bubbler 23 is pressed by the first annular boss 222 or the limit bump 223 on the peripheral wall of the through-liquid hole, so that the bubbler 23 works to output cleaning foam.

As shown in fig. 6 and 7, this embodiment further defines, in addition to the features of the above-described embodiment: the limit projections 223 are spaced apart on the inner wall of the first annular boss. By the cooperation of the first annular boss 222 and the limiting projection 223, the output end of the bubbler 23 can be pressed more, so that the bubbler 23 is more easily started under force.

As shown in fig. 4 and 5, this embodiment further defines, in addition to the features of the above-described embodiment: the bottle cap 211 is provided with an opening, the central axis of the opening is overlapped with the central axis of the output head 22, and the inner side wall of the opening is positioned at the outer side of the output head 22. Through adopting above-mentioned structure, can form spacing effect to the removal of stock solution bottle 21, the quick installation of bubbler 23 and output head 22 of being convenient for to improve the smoothness of user's pressing bottle 212 process.

As shown in fig. 2, 3 and 8, this embodiment further defines, in addition to the features of the above-described embodiment: the cleaning main body 1 comprises a brush head 11 and a brush handle 12, the brush head 11 comprises a brush head body 111 and brush hair 112, the brush hair 112 is arranged on the outer wall of the brush head body 111, a foam outlet 103 is formed in the brush head body 111, the brush head 11 is provided with a third mounting cavity 104, the brush handle 12 is matched with the third mounting cavity 104, the brush handle 12 is provided with a first mounting cavity 101 and an output channel 102, and the foam generating device 2 is arranged on the brush handle 12. Through adopting above-mentioned structure for brush head 11 and brush holder 12 can separate, can make things convenient for the user to pull down brush head 11 and clean maintenance and change, also make things convenient for brush holder 12 to be connected with the brush head 11 of multiple structure simultaneously, improve the adaptability of product from this.

As shown in fig. 8, this embodiment further defines, in addition to the features of the above-described embodiment: the peripheral wall of the third installation cavity 104 is provided with a positioning rib 113, and one side of the brush handle 12 close to the brush head 11 is provided with a slot 105 matched with the positioning rib 113. Through respectively forming spacing muscle and the slot 105 of looks adaptation at brush head 11 inner wall and brush holder 12's outer wall respectively, can strengthen the connection stability of brush head 11 and brush holder 12 on the one hand, avoid the user to take off accidentally when cleaning brush head 11, played the locate action in addition for when brush head 11 and brush holder 12 are connected, the export of the export passageway 102 on the brush holder 12 can be accurately aligned with the foam export 103 on the brush head 11, and brush head 11 and brush holder 12 can be connected rapidly.

As shown in fig. 2 and 4, this embodiment further defines, in addition to the features of the above-described embodiment: the brush handle 12 comprises a connecting rod 121 and a holding part 122, the connecting rod 121 is provided with an output channel 102, two ends of the connecting rod 121 are respectively connected with the brush head 11 and the holding part 122, the holding part 122 is provided with a first mounting cavity 101, and the foam generating device 2 is arranged on the holding part 122. Through setting up detachable connecting rod 121 and portion of holding 122 for brush holder 12 structure can be dismantled by the module, for the user is convenient to the storage arrangement of cleaning brush and go out to carry, in addition, through module loading and unloading, also makes the user with foam generating device 2 and brush holder 12's assembly process nimble more simple and convenient.

As shown in fig. 4, 8 and 9, this embodiment further defines, in addition to the features of the above-described embodiment: the perisporium of connecting rod 121 is close to one side of holding portion 122 and is equipped with L type spout 106, and L type spout 106 includes the first spout 1061 of vertical setting and the second spout 1062 of horizontal setting, and first spout 1061 and second spout 1062 intercommunication, second spout 1062 are located one side that holding portion 122 was kept away from to first spout 1061, and the inner wall of holding portion 122 is equipped with slider 123, and slider 123 and L type spout 106 cooperation can lock or separate connecting rod 121 and holding portion 122. Through the structure, when the connecting rod 121 is connected with the holding part 122, the sliding block 123 of the holding part 122 longitudinally slides along the first sliding groove 1061 to limit the bubble holding part 122, and when the sliding block 123 slides to the tail of the first sliding groove 1061, the sliding block enters the second sliding groove 1062 to transversely slide, so that the holding part 122 and the connecting rod 121 are locked, and the connecting rod 121 and the holding part 122 are difficult to separate during cleaning.

As shown in fig. 2 and 3, this embodiment further defines, in addition to the features of the above-described embodiment: the foam generating device further comprises a sealing element 3, a second annular boss is formed on the side wall, close to the mounting cavity, of the output channel 102, one end of the sealing element 3 is matched with the second annular boss, the other end of the sealing element 3 abuts against the output end of the foam generating device 2, a second liquid passing hole 301 is formed in the sealing element 3, and the second liquid passing hole 301 is communicated with the output channel 102 and the foam generating device 2 respectively. By the arrangement of the sealing member 3, the sealing property of the joint between the cleaning main body 1 and the foam generating device 2 can be improved, thereby avoiding the foam generated by the foam generating device 2 from flowing out through the gap of the joint and further wetting the inner wall of the first installation cavity 101 and the user, and bringing inconvenience to the user operation.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A cleaning brush, comprising:

the cleaning device comprises a cleaning main body (1), wherein the cleaning main body (1) is provided with a first installation cavity (101) with an opening at the bottom end and an output channel (102), the cleaning main body (1) is provided with a foam outlet (103), and the first installation cavity (101), the output channel (102) and the foam outlet (103) are sequentially communicated;

foam generating device (2), foam generating device (2) set up on cleaning main part (1), at least part of foam generating device (2) is located in first installation cavity (101), the output of foam generating device (2) with output channel (102) intercommunication, foam generating device (2) are equipped with stock solution chamber (201), foam generating device (2) are used for converting the sanitizer in stock solution chamber (201) into clean foam and to cleaning main part (1) are carried.

2. The cleaning brush according to claim 1, characterized in that the foam generating device (2) comprises a liquid storage bottle (21), an output head (22), a bubbler (23) and a liquid delivery tube (24), the liquid storage bottle (21) is provided with the liquid storage cavity (201), one end of the bubbler (23) is arranged on the liquid storage bottle (21), at least part of the bubbler (23) is positioned in the liquid storage cavity (201), one end of the bubbler (23) close to the bottom wall of the liquid storage bottle (21) is provided with the liquid delivery tube (24), one end of the bubbler (23) away from the liquid delivery tube (24) is matched with the output head (22) through the liquid storage bottle (21), the other end of the output head (22) away from the bubbler (23) is matched with the cleaning main body (1), the liquid storage bottle (21) has at least a first position and a second position relative to the output head (22), the liquid storage bottle (21) can move between the first position and the second position and the bubbler (21) is pushed against the first position and moves towards the output head (22).

3. The cleaning brush according to claim 2, wherein the liquid storage bottle (21) comprises a bottle cap (211) and a bottle body (212), the bottle body (212) is provided with the liquid storage cavity (201), the bottle cap (211) is arranged on the bottle body (212), the bottle cap (211) and the bottle body (212) are enclosed to form a second mounting cavity (202), the bubbler (23) is arranged on the bottle body (212), at least part of the bubbler (23) is positioned in the second mounting cavity (202), and two ends of the bubbler (23) are respectively abutted against the bottle cap (211) and the bottle body (212).

4. The cleaning brush according to claim 2, wherein the output head (22) comprises an output head body (221) and a limiting part, the output head body (221) is provided with a first liquid passing hole (203), the first liquid passing hole (203) is respectively communicated with the cleaning main body (1) and the bubbler (23), one end of the output head body (221) is matched with the cleaning main body (1), the other end of the output head body (221) is matched with the output end of the bubbler (23), the limiting part is arranged on the output head body (221), and the limiting part can be abutted against the output end of the bubbler (23).

5. The cleaning brush of claim 4, wherein the cleaning brush is configured to be mounted on a surface of the cleaning brush,

a second external thread is arranged on one side, close to the cleaning main body (1), of the peripheral wall of the output head body (221), and a second internal thread matched with the second external thread is arranged on the side wall, close to the mounting cavity, of the output channel (102); and/or

The output end of the bubbler (23) is matched with the first liquid passing hole (203), the limiting part is a first annular boss (222), the first annular boss (222) is arranged on the peripheral wall of the first liquid passing hole (203), and the limiting part can be propped against the output end of the bubbler (23); or (b)

The output end of the bubbler (23) is matched with the first liquid passing hole (203), the limiting parts are limiting protruding blocks (223), the number of the limiting protruding blocks (223) is multiple, the limiting protruding blocks (223) are distributed on the peripheral wall of the first liquid passing hole (203) at intervals, and the limiting protruding blocks (223) can be propped against the output end of the bubbler (23).

6. The cleaning brush according to claim 1, characterized in that the cleaning main body (1) comprises a brush head (11) and a brush handle (12), the brush head (11) comprises a brush head body (111) and bristles (112), the bristles (112) are arranged on the outer wall of the brush head body (111), the foam outlet (103) is arranged on the brush head body (111), the brush head (11) is provided with a third mounting cavity (104), the brush handle (12) is matched with the third mounting cavity (104), the brush handle (12) is provided with the first mounting cavity (101) and the output channel (102), and the foam generating device (2) is arranged on the brush handle (12).

7. The cleaning brush according to claim 6, characterized in that a positioning rib (113) is provided on the peripheral wall of the third mounting cavity (104), and a slot (105) adapted to the positioning rib (113) is formed on one side of the brush handle (12) close to the brush head (11).

8. A cleaning brush according to claim 6, characterized in that the handle (12) comprises a connecting rod (121) and a grip portion (122), the connecting rod (121) being provided with the output channel (102), both ends of the connecting rod (121) being connected with the brush head (11) and the grip portion (122), respectively, the grip portion (122) being provided with the first mounting cavity (101), the foam generating means (2) being arranged on the grip portion (122).

9. The cleaning brush according to claim 8, wherein an L-shaped chute (106) is provided on a side of the peripheral wall of the connecting rod (121) close to the grip portion (122), the L-shaped chute (106) comprises a first chute (1061) longitudinally provided and a second chute (1062) transversely provided, the first chute (1061) is communicated with the second chute (1062), the second chute (1062) is located on a side of the first chute (1061) away from the grip portion (122), a slider (123) is provided on an inner wall of the grip portion (122), and the slider (123) cooperates with the L-shaped chute (106) to lock or separate the connecting rod (121) and the grip portion (122).

10. The cleaning brush according to claim 1, further comprising a sealing member (3), wherein a second annular boss is formed on the side wall of the output channel (102) close to the mounting cavity, one end of the sealing member (3) is matched with the second annular boss, the other end of the sealing member (3) abuts against the output end of the foam generating device (2), a second liquid through hole (301) is formed in the sealing member (3), and the second liquid through hole (301) is respectively communicated with the output channel (102) and the foam generating device (2).

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