CN210382231U

CN210382231U - Telescopic automatic hair-removing blade comb

Info

Publication number: CN210382231U
Application number: CN201920900710.8U
Authority: CN
Inventors: 严永康; 严昌洲
Original assignee: Suzhou Shengkang Plastic Electric Co Ltd
Current assignee: Suzhou Shengkang Plastic Electric Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-24
Anticipated expiration: 2029-06-14
Also published as: DE212019000496U1; WO2020248322A1

Abstract

The utility model discloses a telescopic automatic move back hair blade comb relates to pet articles for use technical field, aims at solving the current not good problem of pet comb security. The key points of the technical scheme are that an accommodating cavity is arranged in a comb head, a blade is arranged in the accommodating cavity, comb teeth are arranged at one end of the blade, and an opening is arranged at one end of the comb head close to the comb teeth; the handle is internally provided with an installation cavity, and the installation cavity is internally provided with a pressing assembly for driving one end of the comb teeth of the blade to extend out of the opening; the pressing assembly comprises a connecting piece, a pressing piece and an elastic resetting piece; one end of the connecting piece is connected with the blade, and the other end of the connecting piece is rotatably connected with the inner wall of the mounting cavity; the pressing piece is arranged on the connecting piece, and the handle is provided with a pressing hole for the pressing piece to extend out. Can make the broach one end that the connecting piece drove the blade stretch out by the opening part through pushing down the pressing part, remove the locking to the pressing part and loosen the pressing part after, can make the broach one end of blade retract in the holding chamber, have the advantage that can improve the security.

Description

Telescopic automatic hair-removing blade comb

Technical Field

The utility model belongs to the technical field of pet articles for use technique and specifically relates to a telescopic automatic move back hair blade comb is related to.

Background

For fur pets, daily hair care and combing are very important for the health of the pets and the cleanness and the sanitation of fur of the pets, so pet products such as pet brushes, hair combs and the like are indispensable. At present, most of combs or brushes for combing hair for pets are in a conventional form, and after the hair is combed for the pets, the hair wound on comb teeth needs to be manually removed, so that time and energy are wasted, and the hair on the brushes needs to be treated for a longer time than the time for combing the hair, which is particularly laborious and troublesome to use.

In order to solve the above problems, the chinese patent with the prior publication No. CN108990827A discloses a pet comb, wherein a comb body part on a hair removing mechanism of the pet comb comprises a hair removing part, a plate-shaped base part and a row of strip-shaped comb teeth made of metal material at the front end of the plate-shaped base part, and a cutting blade with the same direction as the moving direction of the comb when combing hair is arranged on the back of the strip-shaped comb teeth; the hair removing part comprises a pushing part which can move from the root of the comb teeth to the front end of the comb teeth, the pushing part comprises a back pushing part which can remove hair on the back of the strip-shaped comb teeth and a gap pushing part which can remove hair in gaps among the comb teeth, and tooth gaps for the strip-shaped comb teeth to pass through are arranged between the gap pushing parts on the pushing part. The pushing part pushes out the hair attached to the back of the strip-shaped comb teeth or in the gaps of the comb teeth outwards in the process of moving from the root parts of the comb teeth to the front ends of the comb teeth.

The above prior art solutions have the following drawbacks: the strip-shaped comb teeth made of the metal material are exposed outside the plate-shaped base part when the pet comb is used or not used, and when the pet comb is stored or taken out from a storage place (namely when the pet comb is not used for combing the hair of the pet), the exposed strip-shaped comb teeth made of the metal material are easy to cause accidental scratching to a user, so that the problem of poor safety is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a telescopic automatic move back hair blade comb, it has the advantage that can improve the security.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a telescopic automatic hair-removing blade comb comprises a handle and a comb head connected with one end of the handle, wherein an accommodating cavity is formed in the comb head, a blade is arranged in the accommodating cavity, and comb teeth are arranged at one end of the blade; one end of the comb head close to the comb teeth is provided with an opening communicated with the accommodating cavity, and the blade is arranged in the accommodating cavity in a sliding mode along the accommodating cavity in the direction of the opening;

the handle is internally provided with an installation cavity, and the installation cavity is internally provided with a pressing component for driving one end of the blade close to the comb teeth to extend out of the opening; the comb head is provided with a through hole for communicating the accommodating cavity with the mounting cavity;

one end of the connecting piece penetrates through the through hole to be connected with the blade, and the other end of the connecting piece is rotatably connected with the inner wall of the mounting cavity; the pressing piece is arranged on the connecting piece, and the handle is provided with a pressing hole for the pressing piece to extend out; the elastic resetting piece is arranged between the connecting piece and the inner wall of the mounting cavity.

Through adopting above-mentioned technical scheme, press the pressing part to handle internal direction and can make the broach one end that the connecting piece drove the blade stretch out by the opening part, loosen the pressing part after, broach one end of blade can retract in the holding chamber under the elastic force effect of elasticity piece that resets. Can realize metal blade raising and lowering functions through pressing and resilience of button, because the blade adopts hidden design to avoided exposing the condition that causes unexpected fish tail to the user because of metal blade, have the advantage that can improve the security.

The utility model discloses further set up to: a sliding groove is formed in the connecting piece along the length direction of the handle, and a sliding hole penetrates through the bottom wall of the sliding groove along the length direction of the handle; the pressing piece comprises a sliding key arranged in the sliding groove in a sliding mode and a limiting block arranged in the sliding hole in a sliding mode, one end of the limiting block is connected with the sliding key, and the other end of the limiting block penetrates through the sliding hole; the installation cavity is internally provided with a locking block which can be abutted against one end of the limiting block penetrating through the sliding hole so as to prevent the connecting piece from driving the pressing piece to rotate towards the outer direction of the pressing hole.

Through adopting above-mentioned technical scheme, when pressing down the pressing piece and using the blade comb, can lock the position of blade through the sliding key that pushes forward in the sliding groove, avoid the product to appear the condition that the hand pressed the pressing piece always in the use, convenient to use person's use.

The utility model discloses further set up to: the limiting block penetrates through one end of the sliding hole and is bent towards the direction of the comb head to form a locking block, the locking block is located between the comb head and the limiting block, and a locking groove for inserting the locking block is formed in the locking block.

Through adopting above-mentioned technical scheme, when pushing forward the sliding key, the locking piece can insert in the locking groove to lock the position of connecting piece, avoided the connecting piece to take place to rotate after loosening the sliding key.

The utility model discloses further set up to: one end of the locking block close to the comb head is bent towards the direction of the sliding key to form a convex block, and a groove for the convex block to be clamped in is formed in the inner side wall of the locking groove.

Through adopting above-mentioned technical scheme, can avoid the key that slides to slide and slide in the groove of sliding automatically to further improvement the locking effect of locking piece.

The utility model discloses further set up to: and a rubber pad is arranged on the side surface of one side of the sliding key, which is far away from the limiting block.

By adopting the technical scheme, the comfort level of the fingers in contact with the sliding key is increased, and the use experience of a user is improved.

The utility model discloses further set up to: the middle part of the connecting piece is bent towards the direction of the pressing hole to form a pressing part penetrating through the pressing hole, and the sliding groove is formed in one end, penetrating through the pressing hole, of the pressing part.

Through adopting above-mentioned technical scheme for the area of contact of finger and connecting piece is bigger, is more convenient for press and the convenience of improvement operation.

The utility model discloses further set up to: the elasticity piece that resets is the spring, the spring is located the connecting piece and keeps away from one side of sliding key and is located the comb and press the portion between.

Through adopting above-mentioned technical scheme, when pushing down and pressing the splenium, elastic potential energy is accumulated to the spring, loosens and presses the splenium and relieve the locking back, and the connecting piece resets under the spring action of spring, makes the blade stretch into in the storage tank simultaneously to fine realization the automatic flexible and automatic unhairing function of blade.

The utility model discloses further set up to: the comb head comprises a front cover and a rear cover which are mutually buckled, and the side surface of one side of the rear cover, which is far away from the front cover, is connected with the handle; the accommodating cavity is formed by an area between the front cover and the rear cover, and the through hole is formed in the rear cover; the blades are provided with connecting rings in a penetrating mode, and one end, close to the comb head, of the connecting piece penetrates through the through hole and extends into the connecting rings.

By adopting the technical scheme, the connecting piece extends into the connecting ring and is abutted against the inner wall of the connecting ring, and in the process of pressing the pressing part downwards to enable the connecting piece to rotate, the connecting piece applies force to the connecting ring, so that the blade is driven to slide up and down. On the other hand, the blade is made of metal and hard, and the connecting ring matched with the connecting piece is arranged on the blade, so that the connecting piece can be prevented from being damaged by the blade.

The utility model discloses further set up to: and a limiting rod is connected between the front cover and the rear cover and positioned in the accommodating cavity, and a limiting hole for the limiting rod to pass through is formed in the blade along the sliding direction of the blade.

Through adopting above-mentioned technical scheme, the gag lever post has the effect of direction, and spacing hole and gag lever post sliding fit can make the stable reciprocating of blade.

The utility model discloses further set up to: the comb teeth comprise long teeth and short teeth which are arranged in a staggered mode.

Through adopting above-mentioned technical scheme, long tooth and short tooth staggered arrangement can be fine comb the pet deep layer simultaneously with superficial layer superficial hair, compare in the carding effect of the unanimous broach of traditional length better.

To sum up, the utility model discloses a beneficial technological effect does:

1. the safety can be improved by arranging the accommodating cavity, the mounting cavity, the connecting piece, the pressing piece and the elastic resetting piece;

2. through the arrangement of the sliding key, the limiting block, the locking block and the convex block, the use is particularly convenient and the effect of improving the use experience of a user is facilitated;

3. through the arrangement of the limiting rod, the limiting hole and the connecting ring, the blade lifting device has the function of conveniently driving the blade to lift (extend into or extend out of the accommodating cavity).

Drawings

Fig. 1 is a schematic view of the overall structure of a retractable automatic hair-removing blade comb according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a retractable automatic hair-stripping blade comb according to an embodiment of the present invention;

FIG. 3 is an exploded view of a retractable automatic hair-stripping blade comb according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a connector according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a blade according to an embodiment of the present invention;

FIG. 6 is a cross-sectional view of another retractable automatic hair-stripping blade comb according to an embodiment of the present invention;

fig. 7 is a schematic structural view of another retractable automatic hair-removing blade comb according to an embodiment of the present invention.

In the figure, 1, a handle; 11. a mounting cavity; 12. pressing the hole; 13. a locking block; 14. a locking groove; 15. a groove; 16. an upper shell; 17. a lower case; 2. combing the hair; 21. an accommodating cavity; 22. an opening; 23. a through hole; 24. a front cover; 25. a rear cover; 26. a limiting rod; 3. a blade; 31. comb teeth; 32. a connecting ring; 33. a limiting hole; 34. a long tooth; 35. short teeth; 4. a connecting member; 41. a sliding groove; 42. a sliding hole; 43. a sliding key; 44. a limiting block; 45. a locking block; 46. a bump; 47. a rubber pad; 48. a pressing part; 49. a notch; 5. a spring; 6. a U-shaped block.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses a telescopic automatic hair-removing blade comb, including handle 1 and with comb 2, comb 2 fixed connection is in the one end of handle 1. Specifically, the comb head 2 comprises a front cover 24 and a rear cover 25 which are buckled with each other, the side surface of one side of the rear cover 25 far away from the front cover 24 is connected with the handle 1 through a screw, and an accommodating cavity 21 is formed in the area between the front cover 24 and the rear cover 25. The accommodating cavity 21 is internally provided with a blade 3, and one end of the blade 3 is provided with a comb 31. One end of the comb head 2 close to the comb teeth 31 is provided with an opening 22 communicated with the accommodating cavity 21, and the blade 3 is arranged in the accommodating cavity 21 in a sliding way along the accommodating cavity 21 towards the opening 22.

Referring to fig. 2 and 3, the handle 1 includes an upper shell 16 and a lower shell 17, the region between the upper shell 16 and the lower shell 17 forming a mounting chamber 11, and a pressing assembly disposed in the mounting chamber 11 for driving one end of the blade 3 adjacent to the comb teeth 31 to protrude out of the opening 22. The pressing assembly comprises a connecting piece 4, a pressing piece and an elastic resetting piece, a through hole 23 is formed in the joint of the rear cover 25 and the handle 1, and the accommodating cavity 21 is communicated with the mounting cavity 11 through the through hole 23. One end of the connecting piece 4 passes through the through hole 23 to be connected with the blade 3, and the other end of the connecting piece 4 is rotatably connected with the inner wall of the mounting cavity 11. Specifically, the inner wall of the upper shell 16 is fixedly connected with a U-shaped block 6 through a screw, one end of the connecting piece 4, which is far away from the rear cover 25, is rotatably connected with the U-shaped block 6 through a pin, and the rotating direction of the connecting piece 4 is from the upper shell 16 to the lower shell 17 or from the lower shell 17 to the upper shell 16.

Referring to fig. 2 and 3, the middle portion of the connecting member 4 is bent toward the upper case 16 to form a pressing portion 48, and the handle 1 is provided with a pressing hole 12 through which the pressing portion 48 extends. The pressing portion 48 is provided with a slide groove 41 along the longitudinal direction of the handle 1, and a slide hole 42 is provided on the bottom wall of the slide groove 41 so as to penetrate along the longitudinal direction of the handle 1. The pressing piece comprises a sliding key 43 and a limiting block 44, the sliding key 43 is arranged in the sliding groove 41 in a sliding mode, and the limiting block 44 is arranged in the sliding hole 42 in a sliding mode. One end of the limiting block 44 close to the sliding key 43 is fixedly connected with the sliding key 43, and the other end of the limiting block 44 penetrates through the sliding hole 42 and extends into one side of the pressing part 48 close to the lower shell 17.

Referring to fig. 2 and 3, a locking block 13 that can abut against one end of the limiting block 44 that penetrates through the sliding hole 42 is disposed on the inner wall of the lower shell 17, and after the limiting block 44 abuts against the locking block 13, the connecting member 4 can be prevented from driving the pressing member to rotate outward of the pressing hole 12. Specifically, the locking block 13 is located between the rear cover 25 and the limiting block 44, one end of the limiting block 44 penetrating through the sliding hole 42 is bent towards the rear cover 25 to form a locking block 45, and a locking groove 14 for inserting the locking block 45 is formed in the side wall of the locking block 13 close to the limiting block 44. Preferably, one end of the locking block 45 close to the rear cover 25 is bent toward the upper shell 16 to form a protrusion 46, and a groove 15 for the protrusion 46 to be inserted from the lower shell 17 toward the upper shell 16 is formed on the inner side wall of the locking groove 14.

Referring to fig. 3 and 4, the two side walls of the limiting block 44 parallel to the sliding direction thereof are provided with notches 49 along the sliding direction thereof, the inner side wall of the notch 49 close to the upper shell 16 is attached to the bottom wall of the sliding groove 41, the inner side wall of the notch 49 close to the lower shell 17 is attached to the bottom surface of the pressing part 48, and the limiting block has the function of limiting the sliding key 43 in the sliding groove 41. In this embodiment, a rubber pad 47 is embedded in a side surface of the side of the sliding key 43 away from the limiting block 44, and a convex pattern is arranged on the rubber pad 47, so that the user can push the sliding key 43 more conveniently.

Referring to fig. 3 and 5, the comb teeth 31 at the end of the blade 3 include long teeth 34 and short teeth 35 arranged alternately, and the connecting ring 32 is further disposed on the blade 3. One end of the connection ring 32 adjacent to the rear cover 25 extends into the through hole 23 and is slidable in the through hole 23 in the direction from the upper case 16 to the lower case 17, and one end of the connection member 4 adjacent to the rear cover 25 extends through the through hole 23 into the connection ring 32. In this embodiment, two position-limiting rods 26 are connected between the front cover 24 and the rear cover 25, the two position-limiting rods 26 are both located in the accommodating cavity 21 and located on two sides of the connecting ring 32, respectively, and two position-limiting holes 33 for the two position-limiting rods 26 to pass through are disposed on the blade 3 along the sliding direction thereof.

Referring to fig. 6 and 7, the elastic restoring member is a spring 5, the spring 5 is located at a side of the connecting member 4 close to the lower case 17, and the spring 5 is located between the rear cover 25 and the pressing portion 48. Specifically, one end of the spring 5 is connected to the inner wall of the lower case 17, and the other end of the spring 5 is connected to the side of the connecting member 4 close to the lower case 17. When the pressing part 48 is pressed down, one end of the connecting member 4 near the rear cover 25 rotates toward the lower case 17, thereby driving one end of the comb teeth 31 of the blade 3 to protrude from the accommodating chamber 21 through the opening 22, and simultaneously causing the spring 5 to be compressed and accumulate elastic potential energy. After the pressing portion 48 is released, the spring 5 releases elastic potential energy, and the connecting member 4 rotates towards the upper shell 16 under the elastic force of the spring 5 until the connecting member is reset, and simultaneously drives the blade 3 to completely slide into the accommodating cavity 21.

The implementation principle of the embodiment is as follows:

in the initial state, the blade 3 and the comb teeth 31 on the blade 3 are both located in the accommodating cavity 21, the pressing portion 48 extends out of the pressing hole 12, and the sliding key 43 is located at one end of the sliding groove 41 far away from the comb head 2.

When the blade comb is needed, the pressing portion 48 is pressed towards the lower shell 17 to make the connecting ring 32 abut against one end of the through hole 23 close to the opening 22 (at this time, one end of the blade 3 provided with the comb teeth 31 extends out of the opening 22), and the sliding key 43 is pushed towards the comb head 2 to lock the connecting piece 4, so that the blade 3 keeps a state of extending out of the opening 22.

When the pressing portion 48 is pressed, one end of the connecting piece 4 extending into the comb head 2 rotates towards the opening 22, so that one end of the comb teeth 31 of the driving blade 3 extends out of the accommodating cavity 21 from the opening 22, and the spring 5 is compressed and accumulates elastic potential energy. When the sliding key 43 is pushed towards the direction close to the comb head 2, the locking block 45 is inserted into the locking groove 14, at the moment, the sliding key 43 is released, the convex block 46 on the locking block 45 is clamped into the groove 15 on the inner side wall of the locking groove 14, and therefore the sliding key 43 is locked.

After use of the blade comb, the pressing portion 48 is slightly pressed down to disengage the projection 46 from the recess 15, and the sliding key 43 is simultaneously pushed away from the comb head 2. Specifically, after the sliding key 43 is pushed to the end of the sliding groove 41 far away from the comb head 2, the sliding key 43 is released, at this time, the spring 5 releases elastic potential energy, the connecting piece 4 rotates towards the upper shell 16 under the elastic force action of the spring 5 until the connecting piece resets, and simultaneously, the blade 3 is driven to completely slide into the accommodating cavity 21. In the process that the blade 3 slides into the accommodating cavity 21, the hair on the comb teeth 31 is blocked outside the shell by the comb head 2, so that the function of one-key automatic hair removal is realized.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a telescopic automatic hair-removing blade comb, including handle (1) and with comb (2) that the one end of handle (1) is connected, its characterized in that: an accommodating cavity (21) is formed in the comb head (2), a blade (3) is arranged in the accommodating cavity (21), and comb teeth (31) are arranged at one end of the blade (3); an opening (22) communicated with the accommodating cavity (21) is formed in one end, close to the comb teeth (31), of the comb head (2), and the blade (3) is arranged in the accommodating cavity (21) in a sliding mode along the accommodating cavity (21) towards the direction of the opening (22);

a mounting cavity (11) is formed in the handle (1), and a pressing assembly for driving one end, close to the comb teeth (31), of the blade (3) to extend out of the opening (22) is arranged in the mounting cavity (11); the pressing assembly comprises a connecting piece (4), a pressing piece and an elastic resetting piece, and a through hole (23) for communicating the accommodating cavity (21) with the mounting cavity (11) is formed in the comb head (2);

one end of the connecting piece (4) penetrates through the through hole (23) to be connected with the blade (3), and the other end of the connecting piece (4) is rotatably connected with the inner wall of the mounting cavity (11); the pressing piece is arranged on the connecting piece (4), and the handle (1) is provided with a pressing hole (12) for the pressing piece to extend out; the elastic reset piece is arranged between the connecting piece (4) and the inner wall of the mounting cavity (11).

2. A telescopic automatic hair-ejecting blade comb according to claim 1, characterized in that: a sliding groove (41) is formed in the connecting piece (4) along the length direction of the handle (1), and a sliding hole (42) penetrates through the bottom wall of the sliding groove (41) along the length direction of the handle (1); the pressing piece comprises a sliding key (43) arranged in the sliding groove (41) in a sliding mode and a limiting block (44) arranged in the sliding hole (42) in a sliding mode, one end of the limiting block (44) is connected with the sliding key (43), and the other end of the limiting block (44) penetrates through the sliding hole (42); the installation cavity (11) is internally provided with a locking block (13) which can prop against one end of the limiting block (44) penetrating through the sliding hole (42) to prevent the connecting piece (4) from driving the pressing piece to rotate towards the outer direction of the pressing hole (12).

3. A telescopic automatic hair-ejecting blade comb according to claim 2, characterized in that: the limiting block (44) penetrates through one end of the sliding hole (42) and is bent towards the direction of the comb head (2) to form a locking block (45), the locking block (13) is located between the comb head (2) and the limiting block (44), and a locking groove (14) for inserting the locking block (45) is formed in the locking block (13).

4. A telescopic automatic hair-ejecting blade comb according to claim 3, characterized in that: one end of the locking block (45) close to the comb head (2) is bent towards the sliding key (43) to form a convex block (46), and a groove (15) for the convex block (46) to be clamped in is arranged on the inner side wall of the locking groove (14).

5. A telescopic automatic hair-ejecting blade comb according to claim 2, characterized in that: the side surface of one side of the sliding key (43) far away from the limiting block (44) is provided with a rubber pad (47).

6. A telescopic automatic hair-ejecting blade comb according to claim 2, characterized in that: the middle part of the connecting piece (4) is bent towards the direction of the pressing hole (12) to form a pressing part (48) penetrating through the pressing hole (12), and the sliding groove (41) is arranged at one end of the pressing part (48) penetrating through the pressing hole (12).

7. The telescopic automatic hair-ejecting blade comb according to claim 6, characterized in that: the elastic reset piece is a spring (5), and the spring (5) is positioned on one side of the connecting piece (4) far away from the sliding key (43) and positioned between the comb head (2) and the pressing part (48).

8. A telescopic automatic hair-ejecting blade comb according to claim 1, characterized in that: the comb head (2) comprises a front cover (24) and a rear cover (25) which are mutually buckled, and the side surface of one side of the rear cover (25) far away from the front cover (24) is connected with the handle (1); the accommodating cavity (21) is formed by an area between the front cover (24) and the rear cover (25), and the through hole (23) is formed in the rear cover (25); the blade (3) is provided with a connecting ring (32) in a penetrating way, and one end of the connecting piece (4) close to the combing head (2) penetrates through the through hole (23) and extends into the connecting ring (32).

9. A telescopic automatic hair-ejecting blade comb according to claim 8, characterized in that: between protecgulum (24) and back lid (25) and be located holding chamber (21) in-connection gag lever post (26), be provided with spacing hole (33) that supply gag lever post (26) to pass along its slip direction on blade (3).

10. A telescopic automatic epilation blade comb according to any one of claims 1 to 9, characterised in that: the comb teeth (31) comprise long teeth (34) and short teeth (35) which are arranged in a staggered mode.