CN210968986U

CN210968986U - Protective cover adjustable hair trimming knife

Info

Publication number: CN210968986U
Application number: CN201922109201.6U
Authority: CN
Inventors: 戈·森杰
Original assignee: Kuanda Huizhou Commodity Industry Co ltd
Current assignee: Kuanda Huizhou Commodity Industry Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-10
Anticipated expiration: 2029-11-29

Abstract

The utility model belongs to the technical field of the eyebrow repair instrument technique and specifically relates to indicate a rough knife with adjustable visor, including tool bit, handle of a knife and set up in the blade installation position of tool bit, still include with tool bit sliding connection's smooth cover and locate the handle of a knife and be used for restricting the spacing subassembly of smooth cover shift position, when smooth cover and tool bit relative slip, smooth cover is opened or is closed blade installation position. When the hair trimming knife is not used, the blade in the blade mounting position is protected through the sliding cover, so that the scratch is prevented from being caused, the safety is high, when the hair trimming knife is used, the blade mounting position is opened through the sliding cover, the sliding position of the sliding cover can be limited through the limiting assembly, the sliding position of the sliding cover can be controlled according to the use requirement of a user, the exposed length of the blade is controlled, and therefore the phenomenon that the scratch user is caused due to the fact that the hair trimming knife is in any use scene and use habit can be avoided.

Description

Protective cover adjustable hair trimming knife

Technical Field

The utility model belongs to the technical field of the hair repairing tool technique and specifically relates to indicate a hair repairing knife with adjustable visor.

Background

The hair shaver can be used as a tool for trimming eyebrows, shaving beards, shaving hairs and the like in practical application, but the blade of the existing hair shaver is fixed and unadjustable, when the hair shaver trims the eyebrows, the blade is only about half of the length of the blade, the overlong blade is easy to scratch users, the safety is low, when the hair shaver is applied to the hair shaver or the shaving hairs, the length of the blade is more than half of the length of the blade, and if the length of the blade is too short, the users are easy to use inconveniently, so the users have to purchase the hair shaver with the length corresponding to the blade according to different use scenes, and the use cost is greatly increased.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a trimming sword with adjustable visor of adjustable blade length.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a trimming knife with adjustable visor, includes tool bit, handle of a knife and sets up the blade installation position in the tool bit, still include with tool bit sliding connection's slide shroud and locate the handle of a knife and be used for restricting the spacing subassembly of slide shroud shift position, when slide shroud and tool bit relative slip, the slide shroud is opened or is closed blade installation position.

Preferably, one end of the sliding cover is provided with a sliding table, and the cutter head is provided with a sliding rail matched with the sliding table.

Preferably, the sliding table is provided with a limiting notch, and the sliding rail is provided with a limiting block corresponding to the limiting notch.

Preferably, the limiting assembly comprises a plurality of limiting grooves formed in the handle, and the other end of the sliding cover is provided with a limiting boss corresponding to part of the limiting grooves.

Preferably, both ends of the limiting groove are provided with guide platforms which are convenient for the limiting lug bosses to move out.

Preferably, the tool bit includes first blade mount pad and second blade mount pad of releasable connection, the blade mounting position is including offering the first blade mounting groove of first blade mount pad and offering the second blade mounting groove of second blade mount pad.

Preferably, the blade further comprises a blade arranged at the blade mounting position, the first blade mounting groove is provided with at least one first fixing protrusion, and the blade is provided with a first fixing groove corresponding to the first fixing protrusion.

Preferably, the sliding cover is provided with a containing groove, and part of the blades are arranged in the containing groove.

Preferably, the first blade mounting seat is provided with a second fixing groove, and the second blade mounting seat is provided with a second fixing protrusion corresponding to the second fixing groove.

Preferably, the knife handle is provided with anti-skidding grooves or anti-skidding lines.

The beneficial effects of the utility model reside in that: the utility model provides a repair hair sword with adjustable visor, when repairing the hair sword and not using, be located the blade of blade installation position through the sliding closure protection, in order to prevent to make the fish tail, the security is high, when repairing the hair sword and using, open blade installation position through the slip sliding closure, and the spacing subassembly of sliding closure's sliding position accessible carries on spacingly, can be according to the sliding position of user's user demand control sliding closure, thereby control the length that exposes of blade, no matter what kind of use scene and use habit are in to repair the hair sword like this, all can avoid exposing the phenomenon that length overlength leads to the fish tail user because of the blade and take place.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the hair trimming knife with the adjustable protective cover of the present invention in an unused state.

Fig. 2 is an exploded view of the protection cover of the utility model of a shaver with adjustable protection cover.

Fig. 3 is a schematic view of a three-dimensional structure of a second blade mounting seat in the burr with the adjustable protective cover of the present invention.

Fig. 4 is a schematic perspective view of the sliding cover of the shaver with the adjustable protective cover of the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the shaver with the adjustable protective cover according to the present invention.

Detailed Description

In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention.

As shown in fig. 1 to 5, the shaver with the adjustable protection cover comprises a shaver head 1, a shaver handle 2, a blade mounting position arranged on the shaver head 1, a sliding cover 3 connected with the shaver head 1 in a sliding manner, and a limiting component arranged on the shaver handle 2 and used for limiting the moving position of the sliding cover 3, wherein when the sliding cover 3 slides relative to the shaver head 1, the sliding cover 3 opens or closes the blade mounting position.

Preferably, the blade 4 installed at the blade installation position in practical application is a japanese-style blade 4, and the japanese-style blade 4 is sharp and sharp, so that the unnecessary hair can be accurately cut; preferably, the sliding cover 3 can be provided with a sliding part which is convenient for a user to slide, and the sliding cover 3 opens or closes the blade mounting position through the sliding part in practical application, so that the blade mounting device is more labor-saving and more convenient and faster to use.

When the hair clipper is not used, blade 4 in blade installation position is protected through sliding cover 3, in order to prevent to make the fish tail, the security is high, when the hair clipper is used, open blade installation position through sliding cover 3, and the sliding position accessible of sliding cover 3 is spacing, can be according to the sliding position of user's user demand control sliding cover 3, thereby control blade 4's the length that exposes, no matter what kind of use scene and use custom that the hair clipper is in like this, all can avoid because of blade 4 exposes the phenomenon emergence that length overlength leads to the fish tail user.

The utility model provides a repair hair sword can repair eyebrow, repair thick hair and fine hair, shave the beard, repair operations such as bikini regional fine hair, and the commonality is strong.

In this embodiment, one end of the sliding cover 3 is provided with a sliding table 30, and the tool bit 1 is provided with a sliding rail 10 used in cooperation with the sliding table 30. The sliding smoothness and the accuracy of the sliding position of the sliding cover 3 are ensured by the design of the sliding table 30 and the sliding rail 10, and the practicability is high.

In this embodiment, the sliding table 30 is provided with a limiting notch 31, and the sliding rail 10 is provided with a limiting block 11 corresponding to the limiting notch 31. The limiting notch 31 is used for limiting the reset stroke of the sliding cover 3, so that the phenomenon that the sliding cover 3 falls off to expose the blade 4 due to excessive reset of the sliding cover 3 is avoided, and the use safety of a user is ensured.

In this embodiment, the limiting component includes a plurality of limiting grooves 20 provided in the handle 2, and the other end of the sliding cover 3 is provided with a limiting boss 32 corresponding to a part of the limiting grooves 20. The design of a plurality of spacing grooves 20 has formed sliding closure 3 multistage removal, and the size that blade installation position was opened in the removal of sliding closure 3 each level is different, and like this in practical application, the user can select by oneself according to actual demand, avoids because of opening the blade installation position too much and leads to blade 4 fish tail user's phenomenon to take place.

In this embodiment, the two ends of the limiting groove 20 are provided with the guide platforms 21 for facilitating the moving out of the limiting bosses 32. The guide table 21 facilitates the movement of the limit boss 32, so as to prevent the sliding cover 3 from being stuck and unable to move, and ensure the sliding smoothness of the sliding cover 3.

In this embodiment, the cutter head 1 includes a first blade mounting seat 12 and a second blade mounting seat 13 which are detachably connected, and the blade mounting seats include a first blade mounting groove 14 opened in the first blade mounting seat 12 and a second blade mounting groove 15 opened in the second blade mounting seat 13. The first blade mounting seat 12 and the second blade mounting seat 13 are detachably connected, so that the blade 4 is convenient to replace by a user, and the practicability is high; preferably, the first blade mounting seat 12 and the tool shank 2 are integrally formed, and due to the structural design, the structural stability is stronger, and the processing convenience is stronger.

In this embodiment, the blade device further includes a blade 4 disposed at the blade mounting position, the first blade mounting groove 14 is provided with at least one first fixing protrusion 16, and the blade 4 is provided with a first fixing groove 40 corresponding to the first fixing protrusion 16. Preferably, the number of the first fixing protrusions 16 may be two or three, the number of the first fixing grooves 40 corresponds to the number of the first fixing protrusions 16, and of course, the number of the first fixing protrusions 16 may be designed to be greater in the production design so as to meet the requirements of different users; preferably, the blade 4 is a japanese blade 4, and the japanese blade 4 is sharp and sharp to precisely cut off the excessive hair. The first fixing protrusion 16 and the first fixing groove 40 function to fix the blade 4 and the first blade mounting groove 14, and in the assembling process, the accuracy of the assembling position of the blade 4 and the first blade mounting groove 14 can be ensured, and the practicability is high.

In this embodiment, the sliding cover 3 is provided with an accommodating groove 33, and a portion of the blade 4 is disposed in the accommodating groove 33. When the sliding cover 3 is in the state of closing the blade installation position, part of the blades 4 are arranged in the accommodating groove 33, and when the sliding cover 3 slides to open the blade installation position, the blades 4 can gradually move out of the accommodating groove 33 for the user to use.

In this embodiment, the first blade mount 12 is provided with a second fixing groove 17, and the second blade mount 13 is provided with a second fixing protrusion 18 corresponding to the second fixing groove 17. The second fixing protrusion 18 and the second fixing groove 17 are used for fixing the first blade mounting seat 12 and the second blade mounting seat 13, and in the assembling process, the accuracy of the assembling position of the first blade mounting seat 12 and the second blade mounting seat 13 can be guaranteed, so that the practicability is high.

In this embodiment, the handle 2 is provided with anti-slip grooves or anti-slip lines. The anti-skidding grooves or the anti-skidding lines are used for improving the friction force between the hand of the user and the handle 2, so that the holding stability between the user and the handle 2 is improved.

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

The above-mentioned embodiments only express a plurality of embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. Repair hair sword with adjustable visor includes tool bit (1), handle of a knife (2) and sets up in the blade installation position of tool bit (1), its characterized in that: the novel scalpel is characterized by further comprising a sliding cover (3) in sliding connection with the scalpel head (1) and a limiting component which is arranged on the scalpel handle (2) and used for limiting the moving position of the sliding cover (3), wherein when the sliding cover (3) slides relative to the scalpel head (1), the sliding cover (3) is opened or closed, and the blade mounting position is formed.

2. The protective cover adjustable hair trimming knife according to claim 1, wherein: one end of the sliding cover (3) is provided with a sliding table (30), and the tool bit (1) is provided with a sliding rail (10) matched with the sliding table (30).

3. The protective cover adjustable hair trimming knife of claim 2, wherein: spacing breach (31) have been seted up to slip table (30), slide rail (10) are equipped with stopper (11) that correspond with spacing breach (31).

4. The protective cover adjustable hair trimming knife according to claim 1, wherein: the limiting assembly comprises a plurality of limiting grooves (20) formed in the cutter handle (2), and limiting bosses (32) corresponding to part of the limiting grooves (20) are arranged at the other end of the sliding cover (3).

5. The burr with adjustable protective cover of claim 4, wherein: both ends of the limiting groove (20) are provided with guide platforms (21) which are convenient for the limiting lug bosses (32) to move out.

6. The protective cover adjustable hair trimming knife according to claim 1, wherein: the tool bit (1) comprises a first blade mounting seat (12) and a second blade mounting seat (13) which are connected in a detachable mode, and the blade mounting seat comprises a first blade mounting groove (14) arranged in the first blade mounting seat (12) and a second blade mounting groove (15) arranged in the second blade mounting seat (13).

7. The burr with adjustable protective cover of claim 6, wherein: the blade fixing structure is characterized by further comprising a blade (4) arranged at the blade mounting position, the first blade mounting groove (14) is provided with at least one first fixing protrusion (16), and a first fixing groove (40) corresponding to the first fixing protrusion (16) is formed in the blade (4).

8. The burr with adjustable protective cover of claim 7, wherein: the sliding cover (3) is provided with a containing groove (33), and part of the blades (4) are arranged in the containing groove (33).

9. The burr with adjustable protective cover of claim 6, wherein: the first blade mounting seat (12) is provided with a second fixing groove (17), and the second blade mounting seat (13) is provided with a second fixing protrusion (18) corresponding to the second fixing groove (17).

10. The protective cover adjustable hair trimming knife according to claim 1, wherein: the knife handle (2) is provided with anti-skid grooves or anti-skid lines.