CN211030098U

CN211030098U - Hand shaver head

Info

Publication number: CN211030098U
Application number: CN201921895543.9U
Authority: CN
Inventors: 吕小燕
Original assignee: Sharp Tool Manufacturing Shenzhen Co ltd
Current assignee: Sharp Tool Manufacturing Shenzhen Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-17
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a manual razor tool bit, including the upper cover that is the frame column structure, be used for fixing the first fixed structure subassembly that a plurality of first blades were used and be used for the fixed second fixed structure subassembly that the second blade was used, the second blade sets up along the outside direction of first blade length direction, and the inboard that the first blade is close to the handle body is provided with the flexible glue structure spare for skin protection, covers on and is provided with first arch draw-in groove and the second arch draw-in groove that extends towards first upper cover surface outside direction the utility model discloses manual razor tool bit adopts style of calligraphy flexible glue structure spare, and safer protection user avoids the scratch, and the upper cover sets up two butt joint inclined plane structures along the bottom of its width direction's both ends face, and the tool bit is reliable or lean on the decline to incline, can better regulation angle of shaving, when first blade passivation or damage after, need not wholly change the tool bit, only need change the first fixed structure subassembly that the first blade was used can, greatly reduced consumer's use cost.

Description

Hand shaver head

Technical Field

The utility model relates to a manual razor tool bit.

Background

The shaving modes are various, including an electric shaver and a manual shaver, the electric shaver is high in efficiency and convenient, and the manual shaver can provide strong satisfaction for users. When the electric shaver has a place which is not cleanly scraped, the manual shaver needs to be strung. Therefore, the value and the meaning of the manual shaver make the manual shaver become an indispensable object for people, especially men, to live at random, and when the tool bit of the electric shaver starts to be dull, the tool bit is far from being replaced conveniently. In the past, many men feel that a manual shaver is superior to an electric shaver in shaving cleanliness, mainly because the manual shaver is more attached to the roots of facial beards during use, the residual short beards are less after shaving, and the natural shaving cleanliness is better. The manual shaver on the market at present has many defects which are difficult to avoid, such as the fact that the shaver head needs to be replaced at a high cost, the skin is easily scratched when the shaver head is used, the experience after the shaver head is used is not very good, and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a need not change whole tool bit, use and experience good manual razor tool bit.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a manual razor tool bit, include:

the upper cover that is frame-shaped structure, be used for fixed a plurality of first fixed structure subassemblies that the blade was used and be used for fixed second fixed structure subassembly that the second blade was used: the second blade is arranged along the outer side direction of the length direction of the first blade, and a soft rubber structural member for skin protection is arranged on the inner side of the first blade, which is close to the handle body; the upper cover is provided with a first arched clamping groove and a second arched clamping groove which extend towards the outer side direction of the surface of the first upper cover, so that shaving at different angles can be realized through rotation after the upper cover is connected with the cutter handle connecting piece;

as a further improvement of the utility model: the upper cover is of a hollow structure, a second key and a first arched bridge with flexible performance are arranged on the upper cover, the first arched bridge is arranged in the middle of the upper cover, the first arched clamping grooves and the second arched clamping grooves are arranged on two sides of the first arched bridge at intervals, the first arched clamping grooves are formed by the second arched bridge and a third arched bridge arranged above the second arched bridge, and a connecting rod for limiting is arranged between the second arched bridge and the third arched bridge;

the second arched clamping groove is formed by a fourth arched bridge and a fifth arched bridge positioned above the fourth arched bridge;

the tops of the third arched bridge and the fifth arched bridge are respectively connected with the edge of the upper cover; the upper surface of the second key is respectively provided with a groove which is integrated with the edge of the upper cover.

The utility model is further improved in that the first fixed structure component comprises a plurality of first blades arranged in rows at intervals, a plurality of supporting structural members welded on the first blades and the longitudinal section of the first blades is L-shaped structure, and a limiting frame body used for fixing the supporting structural members, wherein two ends of the limiting frame body are respectively fixed by a fixed sleeve ring with a gap, the number of the first blades is 2-8, preferably 3-6;

the upper cover comprises an upper cover body in a rectangular frame shape, a first baffle and a second baffle which are perpendicular to the surface of the upper cover and extend towards the direction of the first blade are respectively arranged on the upper cover body along the width direction of the upper cover body, and convex cylinders are respectively arranged on the inner side surfaces of the first baffle and the second baffle, which are close to the center of the upper cover; the bottom surface of the upper cover along the width direction is respectively provided with two butt-joint inclined plane structures which are arranged in an obtuse angle;

a plurality of strip-shaped structural members which are arranged at intervals are arranged on the inner sides of the two ends of the limiting frame body, extend towards the middle direction of the limiting frame body and form a channel for each supporting structural member to pass through; the bottom surface of the limiting frame body in the width direction is respectively provided with a third baffle and a fourth baffle at intervals, and a plurality of first protruding columns used for clamping the supporting structural member are arranged on the inner side surfaces, facing the first blade, of the third baffle and the fourth baffle;

two end faces of the limiting frame body are respectively provided with a pair of 8-shaped fifth through holes penetrating through the two end faces of the limiting frame body, and the convex cylinder is matched with each through hole of the 8-shaped fifth through holes;

the flexible glue structure is approximately style of calligraphy structure, and it includes flexible glue structure body and sets up in flexible glue structure body both ends and be used for enclosing the visor at spacing framework both ends, be provided with in the visor and be used for with first baffle and second baffle complex fifth draw-in groove, the flexible glue material is adopted in the outside of visor.

As a further improvement of the utility model: the second fixing structure assembly comprises a base with a longitudinal section in a convex structure and a support with a plurality of strip-shaped sixth through holes, wherein the support is buckled on the base, and a plurality of supporting columns used for penetrating through the second blade are arranged on the support.

Has the advantages that:

firstly, the cutter head of the manual shaver adopts an -shaped flexible glue structural part, so that a user is protected from being scratched more safely;

the bottom of the two end surfaces of the upper cover along the width direction of the upper cover is provided with two butt-joint inclined plane structures, and the cutter head can be reliably inclined upwards or downwards, so that the shaving angle can be better adjusted;

thirdly, the utility model discloses manual razor tool bit, after first blade passivation or damage, need not wholly change the tool bit, only need to change first fixed structure subassembly that first blade was used can, greatly reduced consumer's use cost.

Drawings

FIG. 1 is a schematic diagram of: the utility model provides an overall structure schematic diagram I of manual razor tool bit.

FIG. 2 is a diagram of: the utility model provides an overall structure schematic diagram II of manual razor tool bit.

FIG. 3 is a diagram of: the utility model provides a structural schematic diagram I of manual razor tool bit upper cover.

FIG. 4 is a diagram of: the utility model provides a structural schematic diagram II of manual razor tool bit upper cover.

FIG. 5 is a diagram of: the utility model provides a bearing structure spare of manual razor tool bit and the position relation structure sketch map of the fixed lantern ring.

FIG. 6 is a diagram of: the utility model provides an inner structure schematic diagram of the spacing framework of manual razor tool bit.

FIG. 7 is a diagram of: the utility model provides a structural schematic diagram of flexible glue structure of manual razor tool bit.

FIG. 8 is a diagram of: the utility model provides a structural schematic diagram of support of manual razor tool bit.

FIG. 9 is a schematic diagram of: the utility model provides a second blade structure schematic diagram of manual razor tool bit.

FIG. 10 is a schematic diagram of: the utility model provides a structural schematic diagram of base of manual razor tool bit.

FIG. 11 is a graph of: the utility model provides a structural schematic diagram of the spacing framework of manual razor tool bit.

Detailed Description

The following description of the manual razor provided by the present invention is made in more detail through specific embodiments:

examples

The hand razor head of the present embodiment, as shown in fig. 1 to 11, includes:

an upper cover in a frame-like configuration, a first fixed structural component for securing a plurality of first blades 38, and a second fixed structural component for securing a second blade: the second blade is arranged along the outer side direction of the length direction of the first blade 38, and a soft rubber structural part for skin protection is arranged on the inner side of the first blade 38 close to the handle body 6; the upper cover is provided with a first arched clamping groove and a second arched clamping groove which extend towards the outer side direction of the surface of the first upper cover, so that shaving at different angles can be realized through rotation after the upper cover is connected with the cutter handle connecting piece;

the upper cover is of a hollow structure, the second key 36 and the first arched bridge with flexible performance are arranged on the upper cover, when the second key 36 is pressed, the limiting frame is pushed out due to the elastic action of the second key, the disassembly and the installation are more convenient, the first arched bridge 57 is arranged in the middle of the upper cover, the first arched clamping groove and the second arched clamping groove are arranged at two sides of the first arched bridge 57 at intervals, the first arched clamping groove is formed by the second arched bridge and the third arched bridge 37 arranged above the second arched bridge 60, the limiting connecting rod 40 is arranged between the second arched bridge 60 and the third arched bridge 37, when a user needs to change angles for shaving, the connecting rod for clamping the shaver head and the shaver handle can cross the limiting connecting rod 40 by increasing strength, when the strength is general or insufficient, the rotating position of the connecting rod is limited, the manual shaver has certain memory function, and is still in an approximate position and still motionless when similar equivalent strength is used next time;

the second arched detent is formed by a fourth arched bridge 58 and a fifth arched bridge 59 located above the fourth arched bridge 58;

the tops of the third arched bridge 37 and the fifth arched bridge 59 are respectively connected with the edge of the upper cover; the upper surfaces of the second keys 36 are respectively provided with a groove, which is convenient for matching with the structure of fingers and is of an integrated structure with the edge of the upper cover.

The first fixing structure assembly comprises a plurality of first blades 38 arranged in rows at intervals, a plurality of supporting structural members 39 welded on the first blades 38 and having L-shaped longitudinal sections, and a limiting frame body 35 used for fixing the supporting structural members 39, wherein two ends of the limiting frame body 35 are fixed through fixing collars 49 with notches respectively;

the upper cover comprises an upper cover body in a rectangular frame shape, a first baffle 55 and a second baffle 56 which are perpendicular to the surface of the upper cover and extend towards the direction of the first blade 38 are respectively arranged on the upper cover body along the width direction of the upper cover body, and the inner side surfaces of the first baffle and the second baffle, which are close to the center of the upper cover, are respectively provided with a

convex column

33 or 34; the bottom surface of the upper cover along the width direction is respectively provided with two butt-joint inclined plane structures 61, the two butt-joint inclined plane structures 61 are arranged in an obtuse angle, and the two butt-joint inclined planes 61 in the embodiment have the function that when a user shaves, the head of the cutter is placed on or under the cutter, the contact angle of the first blade 38 and the skin can be adjusted, and the shaving experience effect is enhanced;

a plurality of strip-shaped structural members 29 which are arranged at intervals are arranged on the inner sides of the two ends of the limiting frame body, and the strip-shaped structural members 29 extend towards the middle direction of the limiting frame body and form a channel for each supporting structural member to pass through; the bottom surface of the limiting frame body in the width direction is respectively provided with a third baffle and a fourth baffle at intervals, and a plurality of first protruding columns 30 used for clamping the supporting structural member are arranged on the inner side surfaces, facing the first blade 38, of the third baffle and the fourth baffle;

two end surfaces 28 of the limiting frame body are respectively provided with a pair of 8-shaped fifth through holes penetrating through the two end surfaces 28, the raised

cylinders

33 or 34 are matched with each through hole of the 8-shaped fifth through holes, and when the raised

cylinders

33 or 34 can be inserted into any through hole of the 8-shaped fifth through holes 70;

the flexible glue structure is approximate style of calligraphy structure, only sets up a length edge with the tradition and compares, fish tail skin when the blade slope can be avoided in the effect of this processing, can play fine guard action, and it includes flexible glue structure body 31 and sets up in flexible glue structure body 31 both ends and be used for enclosing the visor 48 at spacing framework both ends, be provided with in the visor 48 and be used for the fifth draw-in groove 32 with first baffle 55 and second baffle 56 matched with, the flexible glue material is adopted in the outside of visor 48.

The second fixed structure subassembly includes that the longitudinal section is the base 50 of type structure, buckle have a plurality of bar sixth through-holes on base 50 support 52, be provided with a plurality of pillars that are used for passing second blade 51 usefulness on the support 52, the effect of second fixed structure subassembly is as the back of the body sword use, is used for scraping some positions that are difficult to scrape, or scrapes some fine hair uses, and it adopts independent second blade.

The first blade 38 is provided with welding points welded with the supporting structural member, the number of the welding points is adjusted according to the width of the blade, more than 2 welding points are adopted, the manual shaver in the embodiment does not need to integrally replace the shaver head, only the first fixing structural component for the first blade 38 needs to be replaced, and in addition, the ingenious setting is adopted during the use, the shaving angle is adjusted, and the shaving experience effect is good.

It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. Manual razor tool bit, its characterized in that, the tool bit is including the upper cover that is the frame column structure, the fixed structure subassembly of first fixed structure subassembly that is used for fixed a plurality of first blades usefulness and the fixed structure subassembly of second that is used for fixed second blade usefulness: the second blade is arranged along the outer side direction of the length direction of the first blade, and a soft rubber structural member for skin protection is arranged on the inner side of the first blade, which is close to the handle body; the upper cover is provided with a first arched clamping groove and a second arched clamping groove which extend towards the outer side direction of the surface of the first upper cover.

2. The manual razor cartridge of claim 1, wherein: the upper cover is of a hollow structure, a second key and a first arched bridge with flexible performance are arranged on the upper cover, the first arched bridge is arranged in the middle of the upper cover, the first arched clamping grooves and the second arched clamping grooves are arranged on two sides of the first arched bridge at intervals, the first arched clamping grooves are formed by the second arched bridge and a third arched bridge arranged above the second arched bridge, and a connecting rod for limiting is arranged between the second arched bridge and the third arched bridge;

3. The hand operated razor head as claimed in claim 1, wherein the first fixing structure assembly comprises a plurality of first blades spaced in a row, a plurality of support structures welded to the first blades and having a longitudinal section of L-shaped structure, and a limiting frame for fixing the support structures, wherein two ends of the limiting frame are fixed by fixing collars having notches, respectively.

4. The manual razor cartridge of claim 1, wherein: the upper cover comprises an upper cover body in a rectangular frame shape, a first baffle and a second baffle which are perpendicular to the surface of the upper cover and extend towards the direction of the first blade are respectively arranged on the upper cover body along the width direction of the upper cover body, and convex cylinders are respectively arranged on the inner side surfaces of the first baffle and the second baffle, which are close to the center of the upper cover; the bottom surface of the upper cover along the width direction is respectively provided with two butt-joint inclined plane structures, and the two butt-joint inclined plane structures are arranged at an obtuse angle.

5. A hand operated razor cartridge as claimed in claim 3, wherein: a plurality of strip-shaped structural members which are arranged at intervals are arranged on the inner sides of the two ends of the limiting frame body, extend towards the middle direction of the limiting frame body and form a channel for each supporting structural member to pass through; the limiting frame body is provided with a third baffle and a fourth baffle at intervals along the bottom surface of the limiting frame body in the width direction, and a plurality of first protruding columns used for clamping the supporting structural member are arranged on the third baffle and the fourth baffle towards the inner side surface of the first blade.

6. The manual razor cartridge of claim 4, wherein: two end faces of the limiting frame body are respectively provided with a pair of 8-shaped fifth through holes penetrating through the two end faces of the limiting frame body, and the protruding cylinders are matched with the through holes of the 8-shaped fifth through holes.

7. The hand operated shaver head as claimed in claim 1, wherein the soft rubber structure is approximately -shaped, and comprises a soft rubber structure body and protective covers arranged at two ends of the soft rubber structure body for enclosing two ends of the limiting frame, and fifth slots for matching with the first baffle and the second baffle are arranged in the protective covers.

8. The manual razor cartridge of claim 1, wherein: the second fixing structure assembly comprises a base with a longitudinal section in a convex structure and a support with a plurality of strip-shaped sixth through holes, wherein the support is buckled on the base, and a plurality of supporting columns used for penetrating through the second blade are arranged on the support.