CN211722195U - Multifunctional cleaning brush with switchable brush head and tail pressing and spraying mechanism - Google Patents

Abstract

The utility model discloses a multifunctional cleaning brush with a switchable brush head and a tail pressing and spraying mechanism, relating to the technical field of cleaning tools and comprising a handle, a brush head mounting seat and a brush head framework module, the brush head framework module is arranged in the brush head framework module, the first brush head module and the second brush head module are arranged on the brush head framework module, the locking and rotating module is arranged on one side of the brush head installation, the brush head framework module is fixed in the brush head installation seat through the locking and rotating module, the spray washing mechanism is arranged in the handle, the spray washing pressing mechanism is arranged at the other end of the handle, and the spray washing is carried out by pressing the external environment. The brush head switching device has the characteristics of low cost, energy conservation, environmental protection, easiness in use and capability of realizing brush head switching.

Description

Multifunctional cleaning brush with switchable brush head and tail pressing and spraying mechanism

Technical Field

The utility model relates to cleaning appliance technical field especially involves a multi-functional cleaning brush of changeable brush head with spray rinsing mechanism is pressed to afterbody.

Background

The cleaning brush has better cleaning effect, has high use frequency in daily life and work, and is used for cleaning kitchens, toilets, laboratories, production lines, toilets and the like.

Various types of cleaning brushes for cleaning dishes are currently on the market, and the prior art cleaning brushes have the following disadvantages: firstly, most cleaning brushes can only meet a single cleaning scene (such as bowl brushing or pot bottom brushing) and cannot meet various cleaning requirements at the same time; secondly, most multifunctional cleaning brushes need to deal with different plot scenes in a brush head replacement mode, so that the cleaning process becomes complicated; thirdly, most users of the cleaning brush have heavy wrist burden (such as pot wall and pot bottom) when cleaning the cleaning objects at different angles; fourthly, most cleaning brushes with the function of spraying the liquid detergent need to be operated by fingers to spray the liquid detergent in the cleaning process, so that the cleaning brushes are complex and labor-intensive, and additionally increase the burden for the cleaning process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional cleaning brush of changeable brush head with spray rinsing mechanism is pressed to afterbody for solve above-mentioned technical problem.

The utility model adopts the technical scheme as follows:

a multifunctional cleaning brush with a switchable brush head and a tail pressing and spraying mechanism comprises a handle, a brush head installation seat, a brush head skeleton module, a first brush head module, a second brush head module, a locking and rotating module, a spraying mechanism and a spraying and pressing mechanism, wherein one end of the handle is connected with the brush head installation seat, the front end of the brush head installation seat and the lower end of the brush head installation seat are respectively provided with an opening, the two openings are communicated, the end surface of the front end of the brush head installation seat is vertical to the end surface of the lower end of the brush head installation seat, the brush head skeleton module is rotatably arranged in the brush head installation seat, the first brush head module and the second brush head module are respectively fixed on the brush head skeleton module, the locking and rotating module is arranged on one side of the brush head installation seat, and the brush head skeleton module is fixed in the brush head installation seat through the locking and rotating module, the spray rinsing mechanism is arranged in the handle, and the spray rinsing pressing mechanism is arranged at the other end of the handle.

Preferably, the brush head framework module comprises two brush head frameworks which are arranged in a central symmetry manner, each brush head framework is of an isosceles right triangle shell structure with an opening at one end, each brush head framework is provided with a fixing hole, each long side of the brush head framework is provided with a semi-cylindrical sleeve shaft, the long sides of the two brush head frameworks are mutually embedded to form a square shell structure with an opening at one end, and the two sleeve shafts on the two brush head frameworks are connected to form a cylindrical rotating shaft.

As a further preference, the first brush head module is fixed on two short side edges of one of the brush head skeletons, and the first brush head module is in a 'l' shape structure.

As a further preference, the second brush head module is fixed on both short sides of the other brush head skeleton, and the second brush head module is in an l-l type structure.

Preferably, one side of the brush head mounting base is provided with a first mounting hole, a second mounting hole and a third mounting hole, the first mounting hole and the third mounting hole are symmetrically arranged on two sides of the second mounting hole, the second mounting hole is opposite to the rotating shaft, the first mounting hole is opposite to one of the fixing holes, and the third mounting hole is opposite to the other fixing hole.

Preferably, the locking and rotating module includes a connecting plate, a main locking pin and an auxiliary locking pin, the main locking pin is disposed at one end of the connecting plate, the auxiliary locking pin is disposed at the other end of the connecting plate, the main locking pin penetrates through the second mounting hole and extends into the rotating shaft, and the auxiliary locking pin is matched with the first mounting hole and the third mounting hole in shape respectively.

As a further optimization, two framework buckles are arranged on the long side edge of one of the brush head frameworks, two clamping grooves are arranged on the long side edge of the other brush head framework, and the shape of each framework buckle is respectively matched with the shape of one clamping groove.

Preferably, the spray washing mechanism comprises a lotion container, a spray head, a liquid adding pipe and a lotion container cover, wherein a sliding groove is formed in each of two sides of the other end of the handle, the lotion container is arranged in the handle, a water outlet is formed in one end of the lotion container, the spray head is in threaded connection with the water outlet, one end of the liquid adding pipe is connected with the other end of the lotion container, the liquid adding pipe is communicated with the lotion container, the other end of the liquid adding pipe protrudes out of one of the sliding grooves, the lotion container cover is arranged on the liquid adding pipe, and a liquid outlet of the spray head protrudes out of the handle.

Preferably, the spray rinsing pressing mechanism includes a pressing cam, the pressing cam is rotatably disposed between the two chutes, one end of the pressing cam protrudes from one of the chutes, the other end of the pressing cam protrudes from the other chute, and one side of the pressing cam abuts against the other end of the lotion container.

The technical scheme has the following advantages or beneficial effects:

(1) in the utility model, the brush head adopted by the multifunctional cleaning brush is a split brush head, the split brush head is convenient to manufacture, the skeletons of the two brush heads are arranged in central symmetry, and the two brush heads are combined and fixed into a whole in a mutual embedding manner, thereby effectively reducing the production cost and playing the roles of energy conservation and environmental protection;

(2) in the utility model, the design of the locking and rotating module helps the user to effectively switch brush heads with different functions in the cleaning process so as to deal with different cleaning scenes, thereby effectively reducing the time consumption for replacing the brush heads and cleaning and bringing great convenience to the user;

(3) in the utility model, the first brush head module and the second brush head module are designed with 90 degrees and freedom degree, which reduces the burden of the user wrist for helping the user to effectively deal with the cleaning surfaces of different angles of the cleaning object, and makes the cleaning process not laborious;

(4) in the utility model, the spray washing mechanism can store a certain amount of liquid detergent and quantitatively spray atomized liquid detergent as required in the washing process, thereby simplifying the original complex washing process and avoiding the waste of the liquid detergent;

(5) in the utility model, the design of the spray washing pressing mechanism helps the user to spray the atomized detergent more quickly and more effortlessly in the washing process, thereby avoiding the complicated and repeated actions of the fingers of the user;

(6) the utility model discloses in, fully consider left-falling person and right-falling person's use habit, the symmetrical design through brush head skeleton and shell makes two kinds of crowds all can operate freely.

Drawings

FIG. 1 is a front view of a first brushhead module of the present invention in its operating condition;

FIG. 2 is a bottom view of the first brush head module of the present invention in its operating state;

FIG. 3 is a perspective view of a first brush head module of the present invention in an operational state;

FIG. 4 is a front view of a second brushhead module of the present invention in its operating condition;

FIG. 5 is a bottom view of a second brush head module of the present invention in its operating state;

fig. 6 is a perspective view of a second brush head module of the present invention in an operational state;

FIG. 7 is an exploded view of a switchable brush head multi-functional cleaning brush of the present invention having a tail press spray mechanism;

FIG. 8 is a front view of a brush head skeleton module of the present invention;

FIG. 9 is a perspective view of a brush head skeleton module of the present invention;

FIG. 10 is a front view of another brush head skeleton module of the present invention;

FIG. 11 is a perspective view of another brush head skeleton module of the present invention;

fig. 12 is a schematic structural diagram of the locking and rotating module according to the present invention.

In the figure: 1. a handle; 2. a brush head mounting base; 201. an opening; 3. a brush head skeleton module; 301. a brush head skeleton; 302. a fixing hole; 303. a sleeve shaft; 304. a rotating shaft; 305. framework buckling; 306. a card slot; 4. a first brushhead module; 5. a second brushhead module; 6. a locking and rotation module; 601. connecting sheets; 602. a primary locking pin; 603. a secondary locking pin; 7. a spray rinsing pressing mechanism; 8. a first mounting hole; 9. a second mounting hole; 10. a third mounting hole; 11. a lotion container; 12. a spray head; 13. a liquid feeding pipe; 14. a lotion container cap; 15. a chute.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

FIG. 1 is a front view of a first brushhead module of the present invention in its operating condition; FIG. 2 is a bottom view of the first brush head module of the present invention in its operating state; FIG. 3 is a perspective view of a first brush head module of the present invention in an operational state; FIG. 4 is a front view of a second brushhead module of the present invention in its operating condition; FIG. 5 is a bottom view of a second brush head module of the present invention in its operating state; fig. 6 is a perspective view of a second brush head module of the present invention in an operational state; FIG. 7 is an exploded view of a switchable brush head multi-functional cleaning brush of the present invention having a tail press spray mechanism; FIG. 8 is a front view of a brush head skeleton module of the present invention; FIG. 9 is a perspective view of a brush head skeleton module of the present invention; FIG. 10 is a front view of another brush head skeleton module of the present invention; FIG. 11 is a perspective view of another brush head skeleton module of the present invention; fig. 12 is a schematic structural diagram of the locking and rotating module according to the present invention. Referring to fig. 1 to 12, a preferred embodiment is shown, which illustrates a multifunctional cleaning brush with switchable brush heads and a tail pressing and spraying mechanism, comprising a handle 1, a brush head mounting seat 2, a brush head skeleton module 3, a first brush head module 4, a second brush head module 5, a locking and rotating module 6, a spraying mechanism and a spraying and pressing mechanism 7, wherein one end of the handle 1 is connected with the brush head mounting seat 2, the front end of the brush head mounting seat 2 and the lower end of the brush head mounting seat 2 are respectively provided with an opening 201, the two openings 201 are communicated with each other, the end surface of the front end of the brush head mounting seat 2 is perpendicular to the end surface of the lower end of the brush head mounting seat 2, the brush head skeleton module 3 is rotatably arranged inside the brush head mounting seat 2, the first brush head module 4 and the second brush head module 5 are respectively fixed on the brush head skeleton module 3, the locking and rotating module 6 is arranged at one side of the brush head mounting seat 2, and the brush head framework module 3 is fixed in the brush head mounting seat 2 through the locking and rotating module 6, the spray washing mechanism is arranged in the handle 1, and the spray washing pressing mechanism 7 is arranged at the other end of the handle. In this embodiment, as shown in fig. 3, the brush head mounting base 2 is a fan-shaped shell structure, the handle 1 is connected with an arc-shaped surface of the brush head mounting base 2, the first brush head module 4 and the second brush head module 5 are both fixed in the brush head mounting base 2 through the brush head skeleton module 3, and the locking and rotating module 6 is used for controlling the rotation and locking of the brush head skeleton module 3, so as to realize the switching between the first brush head module 4 and the second brush head module 5, wherein the first brush head module 4 preferentially adopts brush heads for dealing with the switched brush heads (such as brushing the pan bottom) when removing stubborn stains, and other types of brush heads can also be adopted; the second brush head module 5 preferably adopts a scouring pad brush head and a sponge for dealing with the brush head (such as brushing dishes) switched when removing greasy dirt, and other types of brush heads can also be adopted. The spray washing mechanism in this embodiment is internally provided with washing liquid or water, and the spray washing pressing mechanism 7 can be rotated to extrude the spray washing mechanism by the spray washing pressing mechanism 7, so that the washing liquid or water in the spray washing mechanism is sprayed out.

Further, as a preferred embodiment, the brush head skeleton module 3 includes two brush head skeletons 301, the two brush head skeletons 301 are disposed in central symmetry, each brush head skeleton 301 is in an isosceles right triangle shell structure with an opening at one end, each brush head skeleton 301 is provided with a fixing hole 302, each brush head skeleton 301 is provided with a semi-cylindrical sleeve shaft 303 on its long side, the long sides of the two brush head skeletons 301 are mutually embedded to form a square shell structure with an opening at one end, and the two sleeve shafts 303 on the two brush head skeletons 301 are connected to form a cylindrical rotating shaft 304. As shown in fig. 8, in this embodiment, the plane where the two right-angle sides of the brush head skeleton 301 are located forms a 90 ° included angle, which is convenient for cleaning the pot wall and the pot surface simultaneously in the cleaning process, and reduces the burden of the wrist of the user. The two brush head frameworks 301 are detachably connected, and the rotating shaft 304 is a hollow cylindrical structure with an opening at one end. In this embodiment, the two brush head skeletons 301 are symmetrically arranged, and the locking and rotating module 6 can be arranged on any one of the two sides of the brush head mounting base 2, so that the use habits of the left-handed person and the right-handed person are fully considered. In this embodiment, a first locking groove (not shown) and a second locking groove (not shown) are formed on an inner side wall of the rotating shaft 304, wherein the second locking groove is located outside the first locking groove.

Further, as a preferred embodiment, the first brush head module 4 is fixed on both short sides of one of the brush head frames 301, and the first brush head module 4 has a "L" shape.

Further, as a preferred embodiment, the second brush head module 5 is fixed on both short sides of the other brush head skeleton 301, and the second brush head module 5 is in an l-l type structure.

Further, as a preferred embodiment, a first mounting hole 8, a second mounting hole 9 and a third mounting hole 10 are provided at one side of the brush head mounting base 2, and the first mounting hole 8 and the third mounting hole 10 are symmetrically provided at both sides of the second mounting hole 9, wherein the second mounting hole 9 is opposite to the rotation axis 304, the first mounting hole 8 is opposite to one of the fixing holes 302, and the third mounting hole 10 is opposite to the other fixing hole 302.

Further, as a preferred embodiment, the locking and rotating module 6 includes a connecting plate 601, a main locking pin 602 and an auxiliary locking pin 603, the main locking pin 602 is disposed at one end of the connecting plate 601, the auxiliary locking pin 603 is disposed at the other end of the connecting plate 601, wherein the main locking pin 602 penetrates through the second mounting hole 9 and extends into the rotating shaft 304, and the shape of the auxiliary locking pin 603 matches with the shape of the first mounting hole 8 and the shape of the third mounting hole 10, respectively. In this embodiment, as shown in fig. 7, a main locking pin 602 is fixed in the second mounting hole 9 and extends into the rotation shaft 304 for fixing the brush head skeleton module 3 in the brush head housing 2 for locking and switching the brush head mode. The auxiliary locking pin 603 is used for rotationally switching the brush head modes to deal with different cleaning scenes, the main locking pin 602 and the rotating shaft 304 are driven to switch the brush head during rotation, the auxiliary locking pin 603 can penetrate through the first mounting hole 8 or the second mounting hole 9 and extend into the fixing hole 302 to fix the brush head framework module 3, and the gap between the auxiliary locking pin 603 and the first mounting hole 8 or the second mounting hole 9 is large at the moment, so that the brush head has certain freedom degree when a user cleans again, can be self-adaptive to cleaned surfaces of different shapes, and reduces the burden of the wrist of the user.

Further, as a preferred embodiment, two skeleton fasteners 305 are disposed on the long side of one brush head skeleton 301, two locking slots 306 are disposed on the long side of the other brush head skeleton 301, and the shape of each skeleton fastener 305 is matched with the shape of one locking slot 306. In this embodiment, the two brush head frames 301 are used to fix two different brush heads into a whole in a snap-fit manner. The sleeve shaft 303, the frame fastener 305 and the locking groove 306 are specifically arranged on a plane where the long side of the brush head frame 301 is located. In this embodiment, when the brush head of three different grade types need to be installed, the brush head skeleton module shown in fig. 10 to 11 can be adopted, this brush head skeleton module is the trinity formula brush head structure, this trinity formula brush head structure comprises the three brush head skeleton that is fan-shaped, and each brush head skeleton all is one end open-ended shell structure, and connects through the buckle between the three brush head skeleton and forms one and be one end open-ended cylindric structure.

Further, as a preferred embodiment, the spray mechanism comprises a lotion container 11, a spray head 12, a liquid feeding pipe 13 and a lotion container cover 14, wherein two sliding grooves 15 are respectively arranged on two sides of the other end of the handle 1, the lotion container 11 is arranged in the handle 1, one end of the lotion container 11 is provided with a water outlet, the spray head 12 is in threaded connection with the water outlet, one end of the liquid feeding pipe 13 is connected with the other end of the lotion container 11, the liquid feeding pipe 13 is communicated with the lotion container 11, the other end of the liquid feeding pipe 13 protrudes out of one of the sliding grooves 15, the lotion container cover 14 is arranged on the liquid feeding pipe 13 and is used for sealing the other end of the liquid feeding pipe 13, and a liquid outlet of the spray head. As shown in fig. 7, the two sliding grooves 15 are opposite to each other, and both the sliding grooves 15 are arranged along the length direction of the handle 1. The washing agent container 11 is filled with washing solution or water; the lotion container cover 14 is used for sealing the liquid feeding pipe 13, and the lotion or water can be added to the lotion container 11 through the liquid feeding pipe 13; the spray head 12 is used for spraying a washing liquid or water in a quantitative manner after atomizing the washing liquid or water.

Further, as a preferred embodiment, the spray rinsing pressing mechanism 7 includes a pressing cam, the pressing cam is rotatably disposed between the two sliding chutes 15, one end of the pressing cam protrudes from one sliding chute 15, the other end of the pressing cam protrudes from the other sliding chute 15, and one side of the pressing cam abuts against the other end of the lotion container 11. As shown in fig. 6, two ends of the pressing cam are clamped in the two sliding grooves 15, two rotating rods are respectively arranged on two sides of the pressing cam, and the pressing cam is connected with the inner side wall of the other end of the handle 1 through the two rotating rods.

The working principle of the utility model is as follows:

when the first brush head module 4 is in an operating state, the main locking pin 602 is completely inserted into the second mounting hole 9, one end of the main locking pin 602 extends into the first clamping groove on the rotating shaft 304, and the auxiliary locking pin 603 is fixed in the first mounting hole 8 and extends into the fixing hole 302 on the brush head skeleton 301 where the second brush head module 5 is located, so that the brush head skeleton module 3 is fixed. When the brush head module 5 needs to be switched to, the main locking pin 602 is pulled out of the second mounting hole 9 by a half, so that one end of the main locking pin 602 is separated from the first clamping groove and enters the second clamping groove, the auxiliary locking pin 603 is driven to be separated from the first mounting hole 8, then the auxiliary locking pin 603 is rotated, the auxiliary locking pin 603 drives the main locking pin 602 to rotate, the main locking pin 602 drives the brush head skeleton module 3 to rotate by 180 degrees, then the main locking pin 602 is pressed into the second mounting hole 9, one end of the main locking pin 602 is inserted into the first clamping groove on the rotating shaft 304, and meanwhile, the auxiliary locking pin 603 is inserted into the third mounting hole 10 and extends into the fixing hole 302 on the brush head skeleton 301 where the second brush head module 5 is located, so that the brush head skeleton module 3 is fixed. When the lotion needs to be sprayed, the pressing cam can rotate through the force arm of the pressing cam, so that one side of the pressing cam extrudes the other end of the lotion container 11, and the spring in the lotion container 11 is driven to spray atomized lotion or water. When the washing liquid or water needs to be added, the washing liquid container cover 14 on the liquid adding pipe 13 is taken down, the washing liquid or water is added into the washing liquid container 11 through the liquid adding pipe 13, and finally the liquid adding pipe 13 is sealed.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims (9)

1. The utility model provides a multi-functional cleaning brush of changeable brush head with spray rinsing mechanism is pressed to afterbody, includes the handle, its characterized in that still includes brush head mount pad, brush head skeleton module, first brush head module, second brush head module, locking and rotation module, spray rinsing mechanism and spray rinsing pressing mechanism, the one end of handle is connected brush head mount pad, the front end of brush head mount pad and the lower extreme of brush head mount pad respectively are equipped with an opening, two the opening intercommunication, just the terminal surface of the front end of brush head mount pad with the terminal surface of the lower extreme of brush head mount pad is perpendicular, brush head skeleton module rotationally sets up the inside of brush head mount pad, just first brush head module with second brush head module is fixed respectively on brush head skeleton module, locking and rotation module set up one side of brush head mount pad, just brush head skeleton module passes through locking and rotation module are fixed the inside of brush head mount pad The spray washing mechanism is arranged in the handle, and the spray washing pressing mechanism is arranged at the other end of the handle.

2. The multifunctional cleaning brush with switchable brush heads and tail pressing and spraying mechanism according to claim 1, wherein the brush head skeleton module comprises two brush head skeletons, the two brush head skeletons are arranged in a central symmetry manner, each brush head skeleton is in an isosceles right triangle shell structure with an opening at one end, each brush head skeleton is provided with a fixing hole, each long side of each brush head skeleton is provided with a semi-cylindrical sleeve shaft, the long sides of the two brush head skeletons are mutually embedded to form a square shell structure with an opening at one end, and the two sleeve shafts on the two brush head skeletons are connected to form a cylindrical rotating shaft.

3. The multi-functional cleaning brush with switchable brush heads having a tail press spray mechanism of claim 2 wherein said first brush head module is fixed on both short sides of one of said brush head frames and said first brush head module is in a "l" shape configuration.

4. The multifunctional cleaning brush with switchable brush head having a tail press spray mechanism of claim 3, wherein the second brush head module is fixed on both short sides of the other brush head skeleton, and the second brush head module is in an l-l type structure.

5. The multi-functional cleaning brush with switchable brush head having a tail-pressing spray mechanism of claim 2, wherein said brush head mounting base is provided at one side thereof with a first mounting hole, a second mounting hole and a third mounting hole, said first mounting hole and said third mounting hole being symmetrically provided at both sides of said second mounting hole, wherein said second mounting hole is opposite to said rotation shaft, said first mounting hole is opposite to one of said fixing holes, and said third mounting hole is opposite to the other of said fixing holes.

6. The multifunctional cleaning brush with a switchable brush head of a tail push and spray mechanism according to claim 5, wherein the locking and rotating module comprises a connecting plate, a main locking pin and a secondary locking pin, the main locking pin is provided at one end of the connecting plate, the secondary locking pin is provided at the other end of the connecting plate, wherein the main locking pin penetrates through the second mounting hole and extends into the rotating shaft, and the secondary locking pin is matched with the first mounting hole and the third mounting hole in shape.

7. The multifunctional cleaning brush with the switchable brush head and the tail pressing and spraying mechanism according to claim 2, wherein two skeleton buckles are arranged on the long side of one brush head skeleton, two clamping grooves are arranged on the long side of the other brush head skeleton, and the shape of each skeleton buckle is matched with the shape of one clamping groove.

8. The multifunctional cleaning brush with the switchable brush head and the tail pressing and spraying mechanism according to claim 1, wherein the spraying mechanism comprises a lotion container, a spraying head, a liquid adding pipe and a lotion container cover, wherein two sides of the other end of the handle are respectively provided with a sliding groove, the lotion container is arranged in the handle, one end of the lotion container is provided with a water outlet, the spraying head is in threaded connection with the water outlet, one end of the liquid adding pipe is connected with the other end of the lotion container, the liquid adding pipe is communicated with the lotion container, the other end of the liquid adding pipe protrudes out of one of the sliding grooves, the lotion container cover is arranged on the liquid adding pipe, and a liquid outlet of the spraying head protrudes out of the handle.

9. The multi-functional cleaning brush with switchable brush head having a tail pressing and spraying mechanism of claim 8, wherein said spraying and pressing mechanism comprises a pressing cam, said pressing cam is rotatably disposed between two of said chutes, one end of said pressing cam protrudes from one of said chutes, the other end of said pressing cam protrudes from the other of said chutes, and one side of said pressing cam abuts against the other end of said lotion container.

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