CN220000380U

CN220000380U - Pet brush head

Info

Publication number: CN220000380U
Application number: CN202321011336.9U
Authority: CN
Inventors: 王奎俊
Original assignee: Shenzhen Guli Guli Intelligent Technology Co ltd
Current assignee: Shenzhen Guli Guli Intelligent Technology Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-11-14
Anticipated expiration: 2033-04-26

Abstract

The utility model discloses a pet brush head, which comprises a shell, a comb, a moving part and a pushing button, wherein the moving part is provided with a cleaning opening, the cleaning opening is positioned at the periphery of the comb and is penetrated by comb teeth, when the pushing button pushes the moving part to move, the cleaning opening can move along the comb to the comb teeth, so that the outer side wall of the cleaning opening can clean hair wound on the comb teeth.

Description

Pet brush head

[ field of technology ]

The utility model relates to the field of pet nursing, in particular to a pet brush head.

[ background Art ]

With the increasing level of people's economies, more and more people are beginning to raise pets such as cats or dogs.

Many varieties of pets have vigorous hairs, and the hairs of the pets need to be frequently managed in the process of raising the pets. There are some pet brushes on the market, and breeders can comb and clean the hair of the pet by using the brushes. The pet brush head mainly comprises a shell, comb teeth, a pushing component and an air inlet, wherein the comb teeth are mainly used for combing hair of a pet, the hair wound on the comb teeth is cleaned by the pushing component after combing, and the air inlet is used for absorbing the dropped hair in a negative pressure mode, so that a user does not need to manually clean the hair on the comb teeth, and the pet brush head is favored by consumers.

The prior pet brush head, such as a pet brush connected with a dust collector, disclosed in Chinese patent CN111700536A, comprises a handle, a brush head mechanism, a row brush, a flat push mechanism and a first air inlet, wherein the brush head mechanism is arranged at a first end of the handle, the opposite second end of the handle is connected with the dust collector, the row brush is fixedly arranged at the front end of the brush head mechanism, the flat push mechanism is slidably connected onto the brush head mechanism, the front end of the flat push mechanism extends to the lower part of the row brush, the first air inlet is arranged at the front end of the flat push mechanism, and the first air inlet is communicated with an inner cavity of the handle. The flat pushing mechanism with the structure extends to the lower part of the row brush, and only the lower part of the row brush and the two sides of the row brush can be cleaned, and the upper part of the row brush is not provided with a cleaning component, so that when the row brush is cleaned, the hair wound on the row brush is easy to turn upwards and is not separated from the row brush, and the cleaning effect of the pet brush head is affected.

The utility model is researched and proposed for overcoming the defects of the prior art.

[ utility model ]

The pushing mechanism for the pet brush head in the prior art can not clean the periphery of the row brush, so that the problem of poor cleaning effect of the pet brush head is solved.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a pet brush head, includes the casing, arranges comb, moving part and promotes the button, moving part swing joint is in on the casing, arrange the comb and install in the casing, and one end is for stretching out the broach outside the casing, promote button swing joint and be in on the casing, be used for promoting moving part relative casing activity, be equipped with the clearance mouth on the moving part and locate the air intake of clearance mouth one side, the clearance mouth is located arrange the comb around and supply the broach runs through, promote the button promotion when moving part removes, the clearance mouth can be followed arrange the comb to broach direction removes.

In order to ensure that the air inlet has enough suction to clean hair, optionally, a first air suction channel is arranged in the shell, a second air suction channel is arranged on the moving part, one end of the second air suction channel is communicated with the air inlet, and the other end of the second air suction channel is communicated with the first air suction channel. In order to further ensure that the hair entering from the air inlet can be smoothly guided into the pet care machine, optionally, a guide plate is arranged on the moving part, and the guide plate is arranged in the second air suction channel and inclines towards the inlet direction of the first air suction channel.

In order to prevent the suction at the suction inlet from affecting the pet when the user uses the pet brush head, optionally, the pushing button is provided with a pressure release member, and when the cleaning inlet is connected with the shell, the pressure release member is communicated with the outside so as to reduce the pressure in the first suction channel.

In order to ensure that the hair is separated from the comb teeth, the air inlet is provided with enough suction force to adsorb the hair, optionally, the pressure release member comprises a pressure release through hole and a pressure release channel, the pressure release through hole is communicated with the outside, the pressure release channel is arranged in the pushing key, one end of the pressure release channel is communicated with the pressure release through hole, the other end of the pressure release channel is communicated with the second air suction channel, and when the cleaning opening moves along the comb row towards the comb teeth, the inner side wall of the shell can seal the pressure release through hole.

In order to ensure that the pressure release channel and the second air suction channel can work in a mutually matched mode, optionally, a first connecting port is arranged on the pushing key, the first connecting port is positioned on the pressure release channel, a second connecting port and a bulge which extends outwards from the second connecting port are arranged on the moving part, the second connecting port is positioned on the second air suction channel, and the second air suction channel is inserted into the first connecting port through the bulge to be communicated with the pressure release channel.

In order to ensure that the movable member can be reset to a working state after the pushing button is operated by a user, optionally, an elastic reset member is arranged between the pushing button and the movable member, and the elastic reset member can drive the movable member so as to enable the cleaning opening to maintain a state of being in contact with the shell.

In order to ensure the stability of the moving member during movement, optionally, a second connecting column extending towards the pushing button is arranged on the moving member, a mounting hole matched with the second connecting column is formed in the shell, the profile of the mounting Kong Nalun is matched with the outer profile of the second connecting column, and the second connecting column penetrates through the mounting hole to be connected with the pushing button.

The beneficial effects of the utility model are as follows:

1. the movable piece is provided with the cleaning opening, the cleaning opening is positioned at the periphery of the comb and is penetrated by the comb teeth, when the push button is pushed to push the movable piece to move, the cleaning opening can move along the comb teeth to the direction of the comb teeth, so that the outer side wall of the cleaning opening can clean the hair wound on the comb teeth.

2. According to the utility model, the pressure relief through hole is formed in the pushing button, and the pressure relief through hole can be connected with the outside to reduce the pressure in the first air suction channel, so that the excessive suction force at the air inlet is avoided, and the skin of a pet is protected. The air inlet is provided with a pressure relief through hole, and the air inlet is provided with a cleaning opening which is arranged on the inner side of the shell and is used for cleaning the hair in the air.

3. The hair guiding device is provided with the guide plate, the guide plate is inclined towards the inlet direction of the first air suction channel and is arranged in the second air suction channel, and the guide plate is used for guiding the hair in the second air suction channel, so that the hair in the second air suction channel can be guided into the first air suction channel.

[ description of the drawings ]

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 (when the comb teeth are in operation);

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 3 (when the comb teeth are in a non-operative state);

FIG. 6 is a schematic view of a moving member according to the present utility model;

fig. 7 is a cross-sectional view of a moving member of the present utility model.

[ detailed description ] of the utility model

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-7, a pet brush head comprises a casing 1, a comb 2, a moving member 3 and a pushing button 4, and is characterized in that: the movable part 3 is movably connected to the casing 1, the comb 2 is installed in the casing 1, one end of the comb is provided with comb teeth 21 extending out of the casing 1, the pushing button 4 is movably connected to the casing 1 and is used for pushing the movable part 3 to move relative to the casing 1, the movable part 3 is provided with a cleaning opening 31 and an air inlet 32 arranged at one side of the cleaning opening 31, the cleaning opening 31 is positioned around the comb 2 and is used for the comb teeth 21 to penetrate, and when the pushing button 4 pushes the movable part 3 to move, the cleaning opening 31 can move along the comb 2 towards the comb teeth 21; in this embodiment, a comb for carding pet hair is disposed on the housing, the comb teeth extending out of the housing through the comb are used for carding pet hair, and in order to facilitate cleaning hair wound on the comb teeth, a moving member and a pushing button are disposed, the moving member is movably connected on the housing and can move relative to the housing, the pushing button is movably connected on the housing, preferably disposed on one end of the housing opposite to the moving member, so that the pushing button can push the moving member to move relative to the housing, the hair on the comb teeth is driven to be separated from the comb teeth through the movement of the moving member, and in order to ensure that the hair wound on the comb teeth can be effectively driven by the moving member and separated from the comb teeth, a cleaning opening is disposed on the moving member, the cleaning opening is located around the comb teeth and can be penetrated by the comb teeth, so that the moving member can clean the comb teeth from four directions of the comb teeth, the hair on the comb teeth is prevented from winding on one side of the comb, the hair on the side of the comb, the hair is prevented from being cleaned, and the hair is preferably separated from the hair is separated from the air inlet opening, and the hair is prevented from being separated from the hair cleaning opening; above-mentioned structure is through the cooperation between clearance mouth and the row comb, clears up row comb from four directions, not only can clear up row comb effectively, and simple structure is convenient for user operation in addition uses.

As shown in fig. 4-5, a first air suction channel 5 is provided in the housing 1, a second air suction channel 6 is provided on the moving member 3, one end of the second air suction channel 6 is communicated with the air inlet 32, and the other end is communicated with the first air suction channel 5; in order to ensure that the air inlet is provided with enough suction for cleaning hair, in the embodiment, a first air suction channel is arranged in the shell, one end of the first air suction channel is communicated with a host machine which is matched with the first air suction channel, the host machine is used for providing needed suction for the pet brush head, a second air suction channel is arranged on the moving part, and the air inlet is communicated with one end of the first air suction channel which is not communicated with the host machine through the second air suction channel, so that a complete air suction section which is communicated from the air inlet to the host machine is formed in the shell, the hair is led to the first air suction channel through the second air suction channel after entering from the air inlet, and is led to the host machine from the first air suction channel, sufficient suction is provided for the air inlet through the host machine which is matched with the pet brush head, so that the air inlet is provided with enough suction for cleaning hair is ensured, and the hair is guided into the host machine through the cooperation between the first air suction channel and the second air suction channel, so that the hair can be prevented from entering from the air inlet and remaining in the shell.

As shown in fig. 4, 5 and 7, the moving member is provided with a guide plate, and the guide plate is disposed in the second air suction channel and is inclined towards the inlet direction of the first air suction channel; in order to further ensure that the hair entering from the air inlet can be smoothly guided into the host, in the present embodiment, the hair in the second air suction channel is guided by the guide plate located in the second air suction channel and inclined towards the inlet of the first air suction channel, so that the hair in the second air suction channel can be guided into the first air suction channel.

As shown in fig. 2, the pushing button is provided with a pressure release member, and when the cleaning port is connected with the shell, the pressure release member is communicated with the outside to reduce the pressure in the first air suction channel; in order to prevent that the suction of user inlet scoop department from causing the influence to the pet when using the pet brush head, in this embodiment, be equipped with the pressure release component on promoting the button, be connected with the external world through the pressure release component to this reduces the pressure in the first passageway that induced drafts, reduces the wind-force that induced drafts of air intake department, adopts such design, when clear up the hair to the pet, can effectively avoid the suction of air intake too strong, and the condition emergence of sucking the pet skin, ensures use scene safety.

As shown in fig. 2-5, the pressure release member 7 includes a pressure release through hole 71 and a first connection port 41 of a pressure release channel 72, the pressure release through hole 71 is communicated with the outside, the first connection port 41 of the pressure release channel 72 is disposed in the push button 4, one end of the pressure release through hole 71 is communicated with the other end of the pressure release through hole is communicated with the second air suction channel 6, and when the cleaning port 31 moves along the comb row 2 toward the comb teeth 21, the inner side wall of the casing 1 can close the pressure release through hole 71; in order to ensure that when hair is separated from the comb teeth, the air inlet is provided with enough suction force to adsorb the hair, in the embodiment, the pressure release member is a pressure release through hole arranged on the side wall of the push button, the pressure release through hole is communicated with the outside, and a pressure release channel used for communicating the pressure release through hole with the second air suction channel is arranged, so that the strong pressure in the first air suction channel is reduced; when the comb teeth are in a working state, as shown in fig. 4, the cleaning opening is in contact with the shell, the pressure relief through hole is completely exposed out of the pushing button, and at the moment, the pressure relief through hole, the pushing button, the air inlet, the second air suction channel and the first air suction channel are communicated, and the pressure relief through hole can allow external air flow to enter the first air suction channel so as to reduce the pressure intensity in the first air suction channel and reduce the suction force at the air inlet; when the cleaning opening moves along the comb to the comb teeth, the push button is pushed to move towards the shell body gradually, the pressure relief through hole also moves along with the push button, when the comb teeth are in a non-working state, as shown in fig. 5, the comb teeth are completely arranged between the cleaning opening and the shell body, the pressure relief through hole can be completely sealed on the inner side wall of the shell body, so that external air flow cannot enter the first air suction channel through the pressure relief through hole, the pressure intensity in the first air suction channel is enhanced, the suction force at the air inlet is improved, and the hair suction capacity of the air inlet is ensured.

As shown in fig. 4-5, the push button 4 is provided with a first connection port 41, the first connection port 41 is located on the pressure relief channel 72, the moving member 3 is provided with a second connection port 34 and a protrusion 35 extending outwards from the second connection port 34, the second connection port 34 is located on the second air suction channel 6, and the second air suction channel 6 is inserted into the first connection port 41 through the protrusion 35 and is communicated with the first connection port 41 of the pressure relief channel 72; in order to ensure that the pressure relief channel and the second air suction channel can work in a matched mode, in the embodiment mode, a first connecting port is arranged on the pushing button, the first connecting port is positioned on the pressure relief channel, a second connecting port and a bulge which extends outwards from the second connecting port are arranged on the moving piece, the second connecting port is positioned at the joint of the second air suction channel and the pressure relief channel, and the second air suction channel is inserted into the first connecting port through the bulge to be communicated with the pressure relief channel; therefore, the connection stability between the pressure relief channel and the second air suction channel is improved, and the pressure relief channel and the second air suction channel can be matched with each other to work.

As shown in fig. 2, 4 and 5, an elastic restoring member 8 is disposed between the pushing button 4 and the moving member 3, and the elastic restoring member 8 can drive the moving member 3, so that the cleaning opening 31 maintains a contact state with the housing 1;

when the comb teeth are in a working state, the cleaning port is in contact with the shell, and the elastic resetting piece is in an initial state;

when the cleaning opening is along the comb teeth direction, the elastic resetting piece is elastically deformed and gradually compressed;

when the comb teeth are in a non-working state, the comb teeth are completely arranged between the cleaning port and the shell, and the elastic reset piece is in a limit compression state;

when the force for pushing the key is removed, the elastic reset piece is elastically deformed and returns to the initial state, so that the movable piece is driven to reset, and the cleaning opening is kept in a contact state with the shell.

As shown in fig. 2 and 6, the moving member 3 is provided with a second connecting column 36 extending towards the pushing button 4, the housing 1 is provided with a mounting hole 11 adapted to the second connecting column 36, the inner contour of the mounting hole 11 is adapted to the outer contour of the second connecting column 36, and the second connecting column 36 penetrates through the mounting hole 11 to be connected with the pushing button 4; in order to ensure the stability of the moving part during moving, in this embodiment, the second connecting column penetrates through the mounting hole and is connected with the pushing key through the mounting hole formed in the housing, so that the moving part can be conveniently mounted in the housing, and the moving part is positioned through the cooperation between the mounting hole and the second connecting column, so that the moving part is prevented from shifting during moving.

The embodiments provided above in connection with the specific disclosure are not intended to limit the practice of the utility model to those descriptions. The present utility model should be considered as the protection scope of the present utility model, if the structure of the method is similar to that of the present utility model, or if several technical deductions or substitutions are made on the premise of the present utility model.

Claims

1. The utility model provides a pet brush head, includes casing (1), arranges comb (2), moving part (3) and promotes button (4), its characterized in that: moving part (3) swing joint is in on casing (1), arrange comb (2) and install in casing (1), and one end is for stretching out broach (21) outside casing (1), promote button (4) swing joint and be in on casing (1), be used for promoting moving part (3) are relative casing (1) activity, be equipped with clearance mouth (31) on moving part (3) and locate air intake (32) of clearance mouth (31) one side, clearance mouth (31) are located arrange comb (2) all around and supply broach (21) run through, promote button (4) promotion when moving part (3) remove, clearance mouth (31) can be followed arrange comb (2) to broach (21) direction removes.

2. The pet brush head according to claim 1, wherein a first air suction channel (5) is arranged in the shell (1), a second air suction channel (6) is arranged on the moving part (3), one end of the second air suction channel (6) is communicated with the air inlet (32), and the other end of the second air suction channel is communicated with the first air suction channel (5).

3. A pet brush head according to claim 2, characterized in that the moving member (3) is provided with a deflector (33), and the deflector (33) is arranged in the second air suction channel (6) and is inclined towards the inlet direction of the first air suction channel (5).

4. A pet brush head according to claim 2, characterized in that the pushing button (4) is provided with a pressure release member (7), and when the cleaning opening (31) is connected with the housing (1), the pressure release member (7) is communicated with the outside to reduce the pressure in the first air suction channel (5).

5. The pet brush head according to claim 4, wherein the pressure release member (7) comprises a pressure release through hole (71) and a first connection port (41) of a pressure release channel (72), the pressure release through hole (71) is communicated with the outside, the first connection port (41) of the pressure release channel (72) is arranged in the pushing button (4), one end of the pushing button is communicated with the pressure release through hole (71), the other end of the pushing button is communicated with the second air suction channel (6), and when the cleaning port (31) moves along the comb (2) towards the comb teeth (21), the inner side wall of the shell (1) can seal the pressure release through hole (71).

6. The pet brush head according to claim 5, wherein the pushing button (4) is provided with a first connecting port (41), the first connecting port (41) is located on the pressure release channel (72), the moving member (3) is provided with a second connecting port (34) and a protrusion (35) extending outwards from the second connecting port (34), the second connecting port (34) is located on the second air suction channel (6), and the second air suction channel (6) is inserted into the first connecting port (41) through the protrusion (35) and is communicated with the first connecting port (41) of the pressure release channel (72).

7. A pet brush head according to claim 1, characterized in that an elastic reset element (8) is arranged between the pushing button (4) and the moving element (3), and the elastic reset element (8) can drive the moving element (3) so as to maintain the cleaning opening (31) in a state of contact with the shell (1).

8. The pet brush head according to claim 7, wherein the moving member (3) is provided with a second connecting column (36) extending towards the pushing button (4), the housing (1) is provided with a mounting hole (11) matched with the second connecting column (36), the inner contour of the mounting hole (11) is matched with the outer contour of the second connecting column (36), and the second connecting column (36) penetrates through the mounting hole (11) to be connected with the pushing button (4).