CN218587941U

CN218587941U - Pet brush

Info

Publication number: CN218587941U
Application number: CN202223203562.5U
Authority: CN
Inventors: 梁敏诗
Original assignee: Zhongshan Jinshun Household Wares Co ltd
Current assignee: Zhongshan Jinshun Household Wares Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-10
Anticipated expiration: 2032-11-29

Abstract

The utility model provides a pet brush relates to pet nursing technical field. The pet brush comprises a brush head and a handle, wherein an air suction opening is formed in the front end of the brush head, one hollow end, far away from the brush head, of the handle can be connected with a negative pressure adsorption device (such as a dust collector), and an air exhaust opening is formed between the brush head and the handle. Brush head inside is provided with row brush, presses structure, reset spring and baffle, and reset spring butt is at the baffle and press between the structure, presses the one end of structure and arranges the brush and connect, and the other end sees through brush head top opening and exposes outside. The pet brush comprises two working states, and the switching mode is simple: under the state of brushing, pushing and pressing the pressing structure to expose the row brush through the air suction opening, and simultaneously opening the air outlet to ensure that the negative pressure adsorption fails; under the clearance state, reset spring promotes to press the structure and resets, presses the structure simultaneously and blocks up the air exit, accessible negative pressure adsorption equipment this moment, adsorbs row's brush hair of scraping from the pet on one's body, need not the manual clearance of user.

Description

Pet brush

Technical Field

The utility model relates to a pet nursing technical field, it is specific, relate to a pet brush.

Background

More and more people start to raise pets to enrich the amateur life of the people, the demand of the people for the pets is larger, and the demand of pet matching facilities is increasing. The pet brush is one of cleaning tools for raising pets, and is mainly used for combing animal hair, collecting hair falling off from pets and preventing the hair of pets from scattering indoors.

However, various problems exist in the existing pet hair brush, for example, a patent with a publication number of "CN216601203U" discloses a pet hair brush, which comprises a combing rod, wherein a handle is fixedly connected to the lower end of the combing rod vertically, a fan is fixedly connected to the inside of the handle, bristles are fixedly connected to the side wall of the combing rod at equal intervals, and air blowing holes are formed in the middle of adjacent bristles on the surface of the combing rod. In the actual use process, because the blowholes are too many and are easy to be blocked, and because of blowing, pet hair can not be well collected, and the cleaning cost is increased. The patent with publication number "CN217089120U" discloses a pet brush, which comprises a pipe body, wherein a dust absorption channel is formed in the pipe body, a suction nozzle is arranged at the front end of the pipe body, the suction nozzle is provided with a suction port and a comb needle, the suction port is communicated with the front end of the dust absorption channel, the comb needle is positioned in front of the suction port, and a hair removal baffle is arranged on the comb needle. This patent is through pressing the brush on the pet surface for the card wire passes the defeathering baffle, thereby carries out the brush hair operation, causes the injury to the pet easily.

Therefore, a pet brush with simple structure, convenient operation and more practicability is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pet brush can realize the switching of brush hair mode and clearance mode, and conveniently carries, and the efficiency of clearance pet hair is higher, has overcome the problem that mode is single among the prior art, the practicality is not strong.

The technical scheme of the utility model as follows: a pet hairbrush comprises a hairbrush head and a handle fixedly connected with the hairbrush head, wherein an air suction opening is formed in the front end of the hairbrush head, the handle is hollow, one end, far away from the hairbrush head, of the handle can be connected with a negative pressure adsorption device, and an air outlet is formed between the hairbrush head and the handle; the brush head is internally provided with a row brush, a pressing structure, a return spring and a partition plate, the return spring is abutted between the partition plate and the pressing structure, one end of the pressing structure is connected with the row brush, and the other end of the pressing structure is exposed outside through an opening at the top of the brush head; the pet brush comprises two working states, in the brushing state, the pressing structure is pressed to enable the row brush to be exposed through the air suction opening, meanwhile, the air outlet is opened, and negative pressure adsorption fails; under the clearance state, reset spring makes press the structure and reset, simultaneously press the structure and plug up the air exit, adsorb through the negative pressure pet hair on the row brush.

As a further technical scheme, the pressing structure comprises a key and a guide and movement connecting rod, the key is movably connected to one end of the guide and movement connecting rod and is exposed outside through an opening in the top of the brush head, and the other end of the guide and movement connecting rod is connected with the row brush; in a cleaning state, the guide and movement connecting rod is abutted against the air outlet; under the state of brushing, the guide moving connecting rod is far away from the air outlet.

As a further technical scheme, the bottom of the key is provided with an L-shaped limiting pin, the partition plate is provided with a positioning plate, the middle of the positioning plate is provided with an opening, and the L-shaped limiting pin is clamped in the opening by pressing the key in a brushing state.

As a further technical scheme, the brush head is internally provided with a scraper which is close to the row brush in parallel, and under the cleaning state, the scraper scrapes hair when the row brush moves.

As a further technical scheme, a clamping column is arranged on the partition plate, a limiting column is arranged at the bottom of the guide moving connecting rod, and the reset spring is sleeved between the clamping column and the limiting column.

As a further technical scheme, the guide moving connecting rod is connected with one end of the row brush, a limiting bulge is arranged on the end, connected with the row brush, of the guide moving connecting rod, the row brush is provided with a connecting hole, and the shape of the connecting hole is set to be matched with the limiting bulge.

As a further technical scheme, the tail end of the handle is cylindrical and is provided with an air pumping cylinder, an air pumping groove is formed outside the air pumping cylinder, one end of the air pumping groove is communicated to the end part of the air pumping cylinder, the air pumping groove is matched with the inner wall of the handle to form an air pumping channel, the air pumping cylinder is provided with an air pumping pipe, and the air pumping pipe is communicated with the air pumping channel.

The utility model discloses a theory of operation and beneficial effect do: compared with the prior art, the pet brush comprises a brush head and a handle fixedly connected with the brush head, the front end of the brush head is provided with an air suction opening, one end of the handle which is hollow and far away from the brush head can be connected with a negative pressure adsorption device (such as a dust collector), an air outlet is arranged between the brush head and the handle, and the suction time of negative pressure can be controlled by controlling the opening and closing of the air outlet. The brush head is internally provided with a row brush, a pressing structure, a return spring and a partition plate, the return spring is abutted between the partition plate and the pressing structure, one end of the pressing structure is connected with the row brush, and the other end of the pressing structure is exposed outside through an opening in the top of the brush head; the pet brush comprises two working states, the row brush is exposed through the air suction opening by pushing and pressing the pressing structure under the brushing state, meanwhile, the air outlet is opened, the negative pressure adsorption fails, and the operation of a user is simplified; in a cleaning state, the reset spring pushes the pressing structure to reset, and meanwhile, the pressing structure blocks the air outlet, so that hairs scraped from the pet body by the row brush can be adsorbed by the dust collector or other negative pressure adsorption devices connected with the tail end of the handle, the hairs on the row brush do not need to be cleaned manually, and time and labor are saved; the brush head can be internally provided with a scraper blade, when the row brush is reset, the scraper blade scrapes off hairs on the row brush and then sucks the hairs into the air suction inlet, so that the adsorption efficiency is improved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is an overall schematic view of an embodiment provided by the present invention;

fig. 2 is a cross-sectional view of an embodiment provided by the present invention;

fig. 3 is a schematic view of an internal structure according to an embodiment of the present invention;

fig. 4 is a right side view of the shift guide link according to an embodiment of the present invention;

fig. 5 is an overall schematic view of the air pump according to an embodiment of the present invention.

In the figure:

1. a brush head; 2. a handle; 3. an air suction opening; 4. an air outlet; 5. brushing in rows; 6. a pressing structure; 7. a return spring; 8. a partition plate; 9. pressing a key; 10. a guide moving connecting rod; 11. an L-shaped limit foot; 12. positioning a plate; 13. a squeegee; 14. a position clamping column; 15. a limiting column; 16. a limiting bulge; 17. connecting holes; 18. an air pumping cylinder; 19. an air exhaust groove; 20. and an air exhaust pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

As shown in fig. 1-2, a pet hair brush comprises a brush head 1 and a handle 2 fixedly connected with the brush head 1, wherein an air suction opening 3 is formed in the front end of the brush head 1, one end of the handle 2, which is hollow and far away from the brush head 1, can be connected with a negative pressure adsorption device, and an air outlet 4 is formed between the brush head 1 and the handle 2; the brush head 1 is internally provided with a row brush 5, a pressing structure 6, a return spring 7 and a partition plate 8, the return spring 7 is abutted between the partition plate 8 and the pressing structure 6, one end of the pressing structure 6 is connected with the row brush 5, and the other end of the pressing structure is exposed outside through an opening at the top of the brush head 1; the pressing structure 6 is pushed to expose the row brush 5 and open the air outlet 4, and when the pressing structure 6 is released, the return spring 7 enables the pressing structure 6 to return to the initial position.

In this embodiment, the pet brush is whole including brush head 1, handle 2, row brush 5, press structure 6, reset spring 7 and baffle 8, simple structure, and weight is light and handy, portable and use.

The front end of the brush head 1 is provided with an air suction opening 3, and the hair fallen off by the pet is sucked from the air suction opening. Be provided with air exit 4 between brush head 1 and the handle 2, reset spring 7 butt is in baffle 8 and between the press structure 6, press structure 6 one end and connect row brush 5, the other end sees through brush head 1 open-top exposes outside. When the pet bristles are needed, the pressing structure 6 is pushed to enable the row brushes 5 to be exposed through the air suction opening 3, the pressing structure 6 is far away from the air outlet 4, if the tail end of the handle 2 is connected with a dust collector, the adsorption effect is nearly zero, the hair on the body surface of the pet cannot be sucked, and the uncomfortable feeling of the pet is reduced; when being in clearance state, reset spring 7 impels to press structure 6 to get back to the normal position, arranges brush 5 and packs up in brush head 1 inside, presses structure 6 simultaneously to support on air exit 4, if 2 trailing end connections of handle have the dust catcher, inside pet hair will be adsorbed by the negative pressure and get into the dust catcher, reduced user's work load.

As shown in fig. 1 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that the pressing structure 6 includes a button 9 and a guiding and moving link 10, the button 9 is movably connected to one end of the guiding and moving link 10 and is exposed outside through the top opening of the brush head 1, and the other end of the guiding and moving link 10 is connected to the row brush 5.

One end of the guiding and moving connecting rod 10 close to the air outlet 4 is set to be a transverse plate and can completely shield the air outlet 4. In a cleaning state, the guide and moving connecting rod 10 is abutted against the air outlet 4; under the state of brushing, the guide and movement connecting rod 10 is far away from the air outlet 4.

As shown in fig. 1 to 4, based on the same concept as that of the above embodiment 2, this embodiment further proposes that an L-shaped limit pin 11 is disposed at the bottom of the key 9, a positioning plate 12 is disposed on the partition plate 8, an opening is disposed in the middle of the positioning plate 12, the L-shaped limit pin 11 is engaged with the opening by pressing the key 9 in a brushing state, and at this time, the handle is loosened, the return spring 7 cannot push the guide and shift connecting rod 10 to return to the original position, the operation of the pet hair brush is more convenient, only the push-back key 9 and the L-shaped limit pin 11 are disengaged from the positioning plate 12, and the guide and shift connecting rod 10 returns to the original position under the action of the return spring 7, so that the pet hair brush enters a cleaning state from the brushing state.

As shown in fig. 1 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further provides that the inside of the brush head 1 is provided with the scraper 13, the scraper 13 is arranged close to the row brush 5 in parallel, and in a cleaning state, the scraper 13 scrapes off the pet hair when the row brush 5 moves, and then sucks away the pet hair through negative pressure adsorption, so that the burden of a user is reduced, and the cleaning efficiency is improved.

As shown in fig. 1 to 4, based on the same concept as that of the embodiment 2, the present embodiment further provides that a positioning post 14 is disposed on the partition plate 8, a limiting post 15 is disposed at the bottom of the guiding and moving connecting rod 10, and the return spring 7 is sleeved between the positioning post 14 and the limiting post 15. The reset spring 7 is fixed through the clamping column 14 and the limiting column 15, the service life of the reset spring 7 can be prolonged, and meanwhile, when a user presses the key 9, the L-shaped limiting pin 11 can be accurately clamped with the middle opening of the positioning plate 12, so that the operation difficulty is reduced.

As shown in fig. 1 to 4, based on the same concept as that of embodiment 2, this embodiment further proposes that one end of the guiding and moving connecting rod 10 connected to the row brush 5 is provided with a limiting protrusion 16, the row brush 5 is provided with a connecting hole 17, and the connecting hole 17 is shaped to be capable of being connected with the limiting protrusion 16 in a matching manner.

As shown in fig. 1 to 5, based on the same concept as that of the above embodiment 1, the embodiment further provides that the tail end of the handle 2 is cylindrical and is provided with an air extracting cylinder 18, an air extracting groove 19 is formed outside the air extracting cylinder 18, one end of the air extracting groove 19 is communicated to the end of the air extracting cylinder 18, the air extracting groove 19 forms an air extracting passage in cooperation with the inner wall of the handle 2, the air extracting cylinder 18 is provided with an air extracting pipe 20, and the air extracting pipe 20 is communicated with the air extracting passage.

In this embodiment, in a state of sucking hairs by negative pressure, in order to avoid the hairs from blocking the negative pressure adsorption device, the air exhaust cylinder 18 may be disposed at the tail end of the handle 2, the tail end of the handle 2 may be further configured to be cylindrical, an outer wall of the air exhaust cylinder 18 is attached to an inner wall of the tail portion of the handle 2, an outer wall of the air exhaust cylinder 18 has an air exhaust groove 19, one end of the air exhaust groove 19 is communicated to an end portion of the air exhaust cylinder 18, an air exhaust pipe 20 is disposed at the other end of the air exhaust groove 19, an air exhaust channel is formed between the air exhaust groove 19 and the inner wall of the handle 2, that is, another channel is formed in the handle 2, that is, an air exhaust channel is disposed in the handle 2, when the air exhaust pipe 20 disposed in the air exhaust channel exhausts air, negative pressure is formed in the air exhaust channel, and then the handle 2 is used for sucking hairs. I.e. the suction channel is only used for providing negative pressure and the handle 2 is used for collecting hairs, avoiding the hairs from blocking the suction channel.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pet brush is characterized by comprising a brush head (1) and a handle (2) fixedly connected with the brush head (1), wherein an air suction opening (3) is formed in the front end of the brush head (1), the handle (2) is hollow, one end, far away from the brush head (1), of the handle can be connected with a negative pressure adsorption device, and an air outlet (4) is formed between the brush head (1) and the handle (2); the brush head (1) is internally provided with a row brush (5), a pressing structure (6), a return spring (7) and a partition plate (8), the return spring (7) is abutted between the partition plate (8) and the pressing structure (6), one end of the pressing structure (6) is connected with the row brush (5), and the other end of the pressing structure is exposed outside through an opening at the top of the brush head (1); the pressing structure (6) is pushed to enable the row brush (5) to be exposed, meanwhile, the air outlet (4) is opened, the pressing structure (6) is loosened, and then the reset spring (7) enables the pressing structure (6) to return to the initial position.

2. A pet hair brush according to claim 1, characterized in that the pressing structure (6) comprises a button (9) and a guiding and moving connecting rod (10), the button (9) is movably connected to one end of the guiding and moving connecting rod (10) and is exposed outside through the top opening of the brush head (1), and the other end of the guiding and moving connecting rod (10) is connected to the row brush (5).

3. A pet hair brush as claimed in claim 2, wherein the bottom of the button (9) is provided with an L-shaped limiting pin (11), the partition plate (8) is provided with a positioning plate (12), the middle of the positioning plate (12) is provided with an opening, and the L-shaped limiting pin (11) can be clamped in the opening by pressing the button (9).

4. A pet brush as claimed in claim 1, characterized in that the inside of the brush head (1) is provided with a scraper (13), the scraper (13) is arranged in parallel close to the row brush (5), and the scraper (13) can scrape off pet hair when the row brush (5) moves.

5. A pet hair brush according to claim 2, characterized in that the partition plate (8) is provided with a position-retaining post (14), the bottom of the guide-moving connecting rod (10) is provided with a position-limiting post (15), and the return spring (7) is sleeved between the position-retaining post (14) and the position-limiting post (15).

6. A pet hair brush according to claim 2, characterized in that the end of the guiding link rod (10) connected to the row brush (5) is provided with a limiting protrusion (16), the row brush (5) is provided with a connecting hole (17), and the connecting hole (17) is shaped to be connected with the limiting protrusion (16) in a matching manner.

7. A pet brush as claimed in any one of claims 1 to 6, characterized in that the tail end of the handle (2) is cylindrical and is provided with an air suction cylinder (18), an air suction groove (19) is formed outside the air suction cylinder (18), one end of the air suction groove (19) is communicated to the end of the air suction cylinder (18), the air suction groove (19) is matched with the inner wall of the handle (2) to form an air suction channel, the air suction cylinder (18) is provided with an air suction pipe (20), and the air suction pipe (20) is communicated with the air suction channel.