CN218255300U

CN218255300U - Novel knurling tool rest

Info

Publication number: CN218255300U
Application number: CN202222622448.XU
Authority: CN
Inventors: 方峰
Original assignee: Amsafe Sunshine Industries Shanghai Co ltd
Current assignee: Amsafe Sunshine Industries Shanghai Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-10
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a novel knurl knife rest, which comprises a connecting component and a handle, wherein the connecting component is connected with one end of the handle; the handle comprises a first connecting part and a second connecting part, the connecting assembly is connected with the first connecting part, and one end of the second connecting part is fixed with the first connecting part; the outside of second connecting portion is provided with the annular knurl pipe, the one end of annular knurl pipe with it decorates the circle to be provided with first annular knurl between the first connecting portion, the annular knurl pipe is kept away from the one end that the circle was decorated to first annular knurl is provided with second annular knurl decoration circle, second annular knurl decoration circle with the connection can be dismantled to the second connecting portion, through setting up the annular knurl pipe first annular knurl decoration circle and second annular knurl decoration circle promotes the pleasing to the eye of knife rest, and annular knurl pipe, shorten first annular knurl decoration circle and second annular knurl decoration circle annular knurl setting, increase and user between frictional force.

Description

Novel knurling tool rest

Technical Field

The utility model relates to a razor technical field especially relates to a novel knurling tool rest.

Background

A shaver is a device for shaving beards, and belongs to a self-service tool. Existing shavers include manual shavers and electric shavers, and in particular manual shavers are popular with consumers because of their low price and small size. The existing manual shaver generally comprises a shaver holder, the shaver holder is used for installing a shaver head structure and is also a structure held by a user, and the existing shaver holder is generally a strip-shaped plastic piece, but the existing shaver holder is irrelevant to poor and is easy to slip after being stained with foam.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a novel knurling tool rest not only can replace the pleasing to the eye of razor, can also increase the frictional force when using simultaneously.

The utility model discloses a novel knurl knife rest, which comprises a connecting component and a handle, wherein the connecting component is connected with one end of the handle;

the handle comprises a first connecting part and a second connecting part, the connecting assembly is connected with the first connecting part, and one end of the second connecting part is fixed with the first connecting part; the outside of second connecting portion is provided with the annular knurl pipe, the one end of annular knurl pipe with it decorates the circle to be provided with first annular knurl between the first connecting portion, the annular knurl pipe is kept away from the one end that circle was decorated to first annular knurl is provided with the second annular knurl and decorates the circle, the second annular knurl decorate the circle with the connection can be dismantled to the second connecting portion.

Furthermore, the two ends of the second connecting portion are respectively provided with a rotating portion, and the knurled round tube is in running fit with the rotating portion.

Furthermore, the one end of circle is decorated to first annular knurl is provided with the joint protrusion, the one end of annular knurl pipe be provided with the coupling groove that the joint protrusion corresponds, the joint protrusion stretches into in the coupling groove and can rotate for coupling groove.

Furthermore, be provided with at least one location arch on the first connecting portion, first annular knurl is decorated and is enclosed and be provided with the protruding positioning groove who corresponds of location, the location arch stretches into organize in the positioning groove first annular knurl is decorated and is enclosed relatively the second connecting portion rotate.

Further, the knurling circular tube is round platform form, the diameter that the knurling circular tube is close to second knurling decorates circle one end is greater than be close to the diameter of first knurling decorate circle one end.

Further, the handle is made of a metal material.

Furthermore, the one end that the second connecting portion kept away from first connecting portion is provided with grafting portion, second annular knurl decorate circle be provided with grafting portion complex spliced eye.

Further, the one end that first connecting portion kept away from second connecting portion is provided with tip open-ended mounting groove, coupling assembling part stretches into in the mounting groove and through rivet fixation.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

through setting up the annular knurl pipe, first annular knurl is decorated and is enclosed and the second annular knurl is decorated and promote the pleasing to the eye of knife rest, and the annular knurl pipe, shorten first annular knurl and decorate the annular knurl setting on enclosing, increase and the user between the frictional force.

Drawings

FIG. 1 is a schematic view of a knurling tool holder;

FIG. 2 is an exploded view of the knurl blade holder;

FIG. 3 is a schematic view of the handle;

FIG. 4 is a schematic view of a first knurled bezel;

FIG. 5 is a schematic view of a connecting assembly;

FIG. 6 is a schematic view of the first and second connectors;

FIG. 7 is a schematic view of the driving member;

description of the figures

100. A tool holder; 10. a handle; 11. a first connection portion; 111. positioning the projection; 112. mounting grooves; 12. a second connecting portion; 121. a rotating part; 123. a plug-in part; 13. knurling a round pipe; 131. a connecting groove; 14. a first knurled decorative ring; 141. a connecting projection; 142. a positioning groove; 15. a second knurled decorative ring; 151. inserting holes; 20. a connecting assembly; 21. an active button; 22. connecting the shell; 23. a drive member; 24. a first connecting member; 25. a second connecting member; 26. a drive ramp; 231. a drive shaft; 27. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be noted that, in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the present invention discloses a novel knurl knife holder 100, which comprises a connecting component 20 and a handle 10, wherein the handle 10 is detachably connected with a knife head through the connecting component 20, and a user can use a shaver by holding the handle 10.

The handle 10 comprises a first connecting portion 11 and a second connecting portion 12, the first connecting portion 11 and the second connecting portion 12 are integrally formed, and a certain included angle is formed between the first connecting portion 11 and the second connecting portion 12. The first connecting part 11 is detachably connected with the cutter head through the connecting assembly 20.

The outside cover of second connecting portion 12 is equipped with annular knurl pipe 13, and the user passes through annular knurl pipe 13 grips second connecting portion 12. The outside of second connecting portion 12 still overlaps and is equipped with first annular knurl decoration ring 14 and second annular knurl decoration ring 15, first annular knurl decoration ring 14 with second annular knurl decoration ring 15 sets up respectively the both sides of annular knurl pipe 13. Specifically, annular knurl pipe 13 with be provided with first annular knurl between the first connecting portion 11 and decorate circle 14, annular knurl pipe 13 is kept away from the one end that first annular knurl decorated circle 14 is provided with circle 15 is decorated to the second annular knurl, circle 15 is decorated to the second annular knurl with second connecting portion 12 can dismantle the connection.

The outer surface of the knurled round tube 13, the first knurled decorative ring 14 and the second knurled decorative ring 15 is provided with knurls through a knurling process, so that the overall attractiveness of the tool rest 100 can be increased, and the friction force for a user to hold the tool rest 100 can be increased.

In the present application, the knurled round tube 13, the first knurled decorative ring 14 and the second knurled decorative ring 15 are all made of aluminum material.

Furthermore, two ends of the second connecting portion 12 are respectively provided with a rotating portion 121, the knurled round tube 13 is rotatably engaged with the rotating portion 121, the knurled round tube 13 can move relative to the second connecting portion 12, and when the second knurled decorative ring 15 is disengaged from the second connecting portion 12, the knurled round tube 13 can be disengaged from the second connecting portion 12.

The first knurled decorative ring 14 is clamped by the knurled round tube 13 and one end of the first connecting part 11. One end of the first knurled decorative ring 14 is provided with a connecting protrusion 141, one end of the knurled round tube 13 is provided with a connecting groove 131 corresponding to the connecting protrusion 141, and the connecting protrusion 141 extends into the connecting groove 131 and can rotate relative to the connecting groove 131.

As shown in fig. 3 and 4, in particular, at least one positioning protrusion 111 is disposed on the first connecting portion 11, a positioning groove 142 corresponding to the positioning protrusion 111 is disposed on the first knurled decorative ring 14, and the positioning protrusion 111 extends into the positioning groove 142 to prevent the first knurled decorative ring 14 from rotating relative to the second connecting portion 12. When the knurled round tube 13 rotates relative to the second connecting portion 12, the connecting groove 131 rotates relative to the connecting protrusion 141.

As shown in fig. 2, an insertion portion 123 is disposed at an end of the second connecting portion 12 away from the first connecting portion 11, and the second knurled decorative ring 15 is provided with an insertion hole 151 engaged with the insertion portion 123. When the inserting part 123 extends into the inserting hole 151, the second knurled decorative ring 15 is connected with the second connecting part 12 and abuts against the knurled round pipe 13, so that the knurled round pipe 13 is matched with the first connecting part 11 to clamp the first knurled decorative ring 14. When the inserting part 123 extends out of the inserting hole 151, the second knurled decorative ring 15 is detached, and at this time, the knurled round tube 13 can be detached from one end of the second connecting part 12, which is far away from the first connecting part 11.

Further, the knurled round tube 13 is circular truncated cone-shaped, and the diameter of the end, close to the second knurled decorative ring 15, of the knurled round tube 13 is larger than the diameter of the end, close to the first knurled decorative ring 14.

Further, the handle 10 is made of a metal material, which not only increases the overall strength of the blade holder 100, but also increases the mass and improves the hand feeling.

Referring to fig. 5 to 7 in conjunction with fig. 2, further, an open-ended mounting groove 112 is disposed at an end of the first connecting portion 11 away from the second connecting portion 12, and the connecting assembly 20 partially extends into the mounting groove 112 and is fixed by a rivet. Specifically, coupling assembling 20 is including connecting casing 22, drive structure and activity button 21, the drive structure with activity button 21 all with connect casing 22 and connect, and connect casing 22 and stretch into in mounting groove 112, and pass through rivet fixation. The movable button 21 partially extends out of the mounting groove 112, and the movable button 21 can drive the driving structure, so that the tool bit can be detached and mounted through the driving structure.

The drive structure includes first connecting piece 24, second connecting piece 25 and driving piece 23, first connecting piece 24 with second connecting piece 25 respectively the symmetry with connect casing 22 normal running fit, driving piece 23 with connect casing 22 sliding fit, movable button 21 drives driving piece 23 is relative connect casing 22 to slide, driving piece 23 drives first connecting piece 24 with second connecting piece 25 is to the motion of first state, first connecting piece 24 with second connecting piece 25 can realize with the dismantlement or the installation of tool bit in first state.

The driving member 23 is provided with two driving shafts 231, the first connecting member 24 and the second connecting member 25 are both provided with driving inclined surfaces 26 matched with the driving shafts 231, and when the driving member 23 slides, the two driving inclined surfaces 26 can be respectively driven by the two driving shafts 231 to drive the first connecting member 24 and the second connecting member 25 to rotate relative to the connecting shell 22 until the first state is reached during movement.

A return spring 27 is arranged between the first connecting piece 24 and the second connecting piece 25, and when external force is not applied to the movable button 21, the return spring 27 can drive the first connecting piece 24 and the second connecting piece 25 to return.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims

1. The novel knurling tool rest is characterized by comprising a connecting assembly and a handle, wherein the connecting assembly is connected to one end of the handle;

the handle comprises a first connecting part and a second connecting part, the connecting assembly is connected with the first connecting part, and one end of the second connecting part is fixed with the first connecting part; the outside of second connecting portion is provided with the annular knurl pipe, the one end of annular knurl pipe with it decorates the circle to be provided with first annular knurl between the first connecting portion, the annular knurl pipe is kept away from the one end that the circle was decorated to first annular knurl is provided with the second annular knurl and decorates the circle, the second annular knurl decorate the circle with the second connecting portion can be dismantled and be connected.

2. The novel knurl knife rest according to claim 1, wherein both ends of the second connecting part are respectively provided with a rotating part, and the knurl circular tube is in rotating fit with the rotating parts.

3. The new knurl knife holder as claimed in claim 2, wherein one end of the first knurl decoration ring is provided with a connecting projection, one end of the knurl circular tube is provided with a connecting groove corresponding to the connecting projection, and the connecting projection extends into the connecting groove and can rotate relative to the connecting groove.

4. The novel knurl knife rest according to claim 3, characterized in that at least one positioning protrusion is arranged on the first connecting part, a positioning groove corresponding to the positioning protrusion is arranged on the first knurl decoration ring, and the positioning protrusion extends into the positioning groove to organize the rotation of the first knurl decoration ring relative to the second connecting part.

5. The novel knurl knife rest of claim 4, wherein the knurl circular tube is in a circular truncated cone shape, and the diameter of the end, close to the second knurl decoration ring, of the knurl circular tube is larger than that of the end, close to the first knurl decoration ring, of the knurl circular tube.

6. The new knurl blade holder as claimed in any one of claims 1 to 5, wherein said handle is made of a metallic material.

7. The novel knurl knife rest according to claim 1, wherein one end of the second connecting part far away from the first connecting part is provided with a plug-in part, and the second knurl decoration ring is provided with a plug-in hole matched with the plug-in part.

8. The novel knurl blade holder of claim 1, wherein the end of the first connecting portion remote from the second connecting portion is provided with an open-ended mounting groove, and the connecting assembly portion extends into the mounting groove and is secured by a rivet.