CN216505282U

CN216505282U - Simple blade-changing knife rest

Info

Publication number: CN216505282U
Application number: CN202123153710.2U
Authority: CN
Inventors: 梁德深
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-13
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the field of daily supplies, and particularly discloses a simple blade changing knife rest which comprises a handle and a knife handle, wherein the knife handle is provided with a holding part and a knife head part, the knife head part comprises a fixed clamping piece, a rotating clamping piece and a knife back clamping cover, the fixed clamping piece is connected with the holding part, a hinge type hinged clamping structure is formed between the top of the fixed clamping piece and the top of the rotating clamping piece through a rotating shaft, an adapter part is arranged in the middle of the top of the rotating clamping piece, a first shaft connecting part and a second shaft connecting part are arranged on the top of the fixed clamping piece, the adapter part is rotatably arranged between the first shaft connecting part and the second shaft connecting part, a sliding groove A is arranged on the fixed clamping piece, a clamping bulge is arranged on the fixed clamping piece, a sliding groove B is arranged on the rotating clamping piece, a clamping groove is arranged on the knife back clamping cover, a groove lug is arranged on the clamping groove, the fixed clamping piece and the hinge type hinged clamping structure of the rotating clamping piece can change the blade by rotating the rotating clamping piece, the blade can be operated easily, the top of the knife back clamping cover in a sliding way can be changed, the clamping razor blade has strong stability, smooth and streamline handle and holding part, and is beautiful and durable.

Description

Simple blade-changing knife rest

Technical Field

The utility model relates to the field of daily supplies, in particular to a simple blade changing knife rest.

Background

At present, the razor holder is widely applied to daily life and hair beauty and marketing, and has the disadvantages of complicated structure, more complicated blade changing process, difficult operation, unstable razor blade clamping, unattractive appearance and poor durability.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a simple blade changing knife rest, which solves the problems of complex structure, complicated blade changing process, unstable razor blade clamping, difficult operation, unattractive appearance and poor durability of the blade changing knife rest in the prior art.

In order to achieve the purpose, the utility model provides a simple blade changing knife rest, which comprises a handle and a knife handle, wherein the handle is provided with a knife groove for accommodating the knife handle, the knife handle is provided with a holding part and a knife head part, one end of the holding part, which is far away from a knife head, is rotatably arranged in the knife groove, the knife head part comprises a fixed clamping piece, a rotating clamping piece and a knife back clamping cover, the fixed clamping piece is connected with the holding part, the fixed clamping piece and the top of the rotating clamping piece form a hinge type hinged clamping structure through a rotating shaft, a switching part is arranged in the middle of the top of the rotating clamping piece, the top of the fixed clamping piece is provided with a first shaft connecting part and a second shaft connecting part, the switching part is rotatably arranged between the first shaft connecting part and the second shaft connecting part, one side, which is far away from the rotating clamping piece, of the fixed clamping piece is provided with a sliding groove A, one side, which is close to the rotating clamping piece, is provided with a sliding groove B corresponding to the sliding groove A, the clamping piece is close to the one side of deciding the clamping piece and is equipped with the joint groove that corresponds with the joint arch to the commentaries on classics clamping piece, back of a knife holder lid is equipped with the double-layered groove that is used for the joint to decide the clamping piece and changes the clamping piece top, and the both sides face tip that presss from both sides the groove is equipped with the groove ear that combines together with spout A and spout B.

Preferably, one end of the rotating clip piece, which is far away from the holding part, is provided with a notch.

Preferably, the notch is positioned on one surface of the rotating clip sheet close to the fixed clip sheet.

Preferably, the holding part is provided with arc notches at two sides of one end close to the cutter head part.

Preferably, one end of the handle connected with the handle is provided with an adjusting arc part.

Preferably, the handle and the holding part are made of streamline smooth materials.

Has the advantages that: the utility model provides a simple blade-changing knife rest which mainly comprises a handle and a knife handle, wherein the knife handle is provided with a holding part and a knife head part, the knife head part comprises a fixed clamping piece, a rotating clamping piece and a knife back clamping cover, a hinge type hinged clamping structure is formed between the top of the fixed clamping piece and the top of the rotating clamping piece through a rotating shaft, blade changing can be carried out by rotating the rotating clamping piece, the operation is simple, the knife back clamping cover can clamp the tops of the fixed clamping piece and the rotating clamping piece in a sliding mode, the stability of clamping a razor blade is high, the handle and the holding part are smooth and streamline, and the knife rest is attractive and durable.

Drawings

FIG. 1 is a schematic illustration of an explosive structure according to the present invention;

FIG. 2 is a schematic view of the assembled state of the present invention;

FIG. 3 is a cut-away view of the head of the present invention;

FIG. 4 is a partial perspective view of the present invention;

FIG. 5 is a perspective view of the rotating jaw of the present invention;

fig. 6 is a three-dimensional structure view of the knife back cover of the present invention.

The reference numbers illustrate: 1-handle, 2-handle, 3-holding part, 4-head part, 31-arc notch, 32-adjusting arc part, 41-fixed clamping piece, 42-rotating clamping piece, 43-back clamping cover, 11-knife notch, 411-first axial connecting part, 412-second axial connecting part, 413-sliding groove A, 414-clamping protrusion, 421-switching part, 422-sliding groove B, 423-clamping groove, 424-notch, 431-clamping groove and 432-groove lug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that if the description of "first", "second", etc. is provided in the embodiment of the present invention, the description of "first", "second", etc. is only for descriptive purposes and is not to be construed as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Examples

Referring to fig. 1 to 6, the present embodiment provides a simple blade changing tool holder, including a handle 1 and a handle 2, the handle 1 is provided with a tool slot 11 for accommodating the handle 2, the handle 2 is provided with a holding portion 3 and a tool head portion 4, one end of the holding portion 3 away from the tool head is rotatably disposed in the tool slot 11, the tool head portion 4 includes a fixed clamping piece 41, a rotatable clamping piece 42 and a tool back clamping cover 43, the fixed clamping piece 41 is connected with the holding portion 3, a hinge type hinge clamping structure is formed between the top of the fixed clamping piece 41 and the top of the rotatable clamping piece 42 through a rotating shaft, the blade changing can be performed by rotating the rotatable clamping piece 42, the operation is simple, an adapting portion 421 is disposed in the middle of the top of the rotatable clamping piece 42, a first connecting portion 411 and a second connecting portion 412 are disposed on the top of the fixed clamping piece 41, the adapting portion 421 is rotatably disposed between the first connecting portion 411 and the second connecting portion 412, a sliding groove a413 is disposed on one side of the fixed clamping piece 41 away from the rotatable clamping piece 42, a clamping protrusion 414 for clamping the razor blade, the side of the revolving clip 42 far away from the fixed clip 41 is provided with a sliding groove B422 corresponding to the sliding groove A413, the side of the revolving clip 42 near the fixed clip 41 is provided with a clamping groove 423 corresponding to the clamping protrusion 414, the knife back clamping cover 43 is provided with a clamping groove 431 for clamping the tops of the fixed clip 41 and the revolving clip 42, the two side ends of the clamping groove 431 are provided with groove lugs 432 engaged with the sliding groove A413 and the sliding groove B422, the knife back clamping cover 43 is made of high-elasticity stainless steel, the knife back clamping cover 43 slidably clamps the tops of the fixed clip 41 and the revolving clip 42, and the two groove lugs 432 are respectively buckled in the sliding groove A413 and the sliding groove B422.

Specifically, the end of the rotating jaw 42 away from the holding portion 3 is provided with a notch 424, which facilitates the fingernail to pull the rotating jaw 42 through the notch 424.

It should be noted that, in the actual use process, the rotating clip 42 is attached to the fixed clip 41, the notch 424 is located on a surface of the rotating clip 42 close to the fixed clip 41, the rotating clip 42 is pulled out from the gap between the rotating clip 42 and the fixed clip 41 through the notch 424, and the notch 424 is convenient for the rotating clip 42 to be pulled out by a fingernail, so as to prevent the finger from being scratched by the blade.

It should be noted that, the two sides of the end of the holding part 3 close to the knife head 4 are provided with arc notches 31, and during the use process, the fingers can be positioned through the arc notches 31, so that the phenomenon of hand slipping can be avoided.

Further, the one end of being connected of handle of a knife 2 and handle 1 is equipped with regulation arc 32, can improve the convenience of using through the angle of adjusting handle of a knife 2 of regulation arc 33.

Furthermore, the handle 1 is streamline, and is made of wood with smooth surface, so that the handle is attractive and wear-resistant.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a simple and easy blade knife rest that trades, includes handle (1) and handle of a knife (2), handle (1) is equipped with sword groove (11) that are used for holding handle of a knife (2), handle of a knife (2) are equipped with handle portion (3) and tool bit portion (4), and handle portion (3) keep away from the one end rotation setting of tool bit in sword groove (11), its characterized in that: the cutter head part (4) comprises a fixed clamping piece (41), a rotating clamping piece (42) and a cutter back clamping cover (43), the fixed clamping piece (41) is connected with the holding part (3), a hinge type hinged clamping structure is formed between the top of the fixed clamping piece (41) and the top of the rotating clamping piece (42) through a rotating shaft, a switching part (421) is arranged in the middle of the top of the rotating clamping piece (42), a first shaft part (411) and a second shaft part (412) are arranged at the top of the fixed clamping piece (41), the switching part (421) is rotatably arranged between the first shaft part (411) and the second shaft part (412), a sliding groove A (413) is arranged on one surface, far away from the rotating clamping piece (42), of the fixed clamping piece (41), a clamping bulge (414) used for clamping a shaving blade is arranged on one surface, close to the rotating clamping piece (42), of the rotating clamping piece (42) far away from the fixed clamping piece (41) is provided with a sliding groove B (422) corresponding to the sliding groove A (413), one surface of the rotating clamping piece (42) close to the fixed clamping piece (41) is provided with a clamping groove (423) corresponding to the clamping protrusion (414), the knife back clamping cover (43) is provided with a clamping groove (431) used for clamping the top of the fixed clamping piece (41) and the rotating clamping piece (42), and the end parts of two side surfaces of the clamping groove (431) are provided with groove lugs (432) engaged with the sliding groove A (413) and the sliding groove B (422).

2. The simple blade changing tool rest according to claim 1, wherein: one end of the rotating clamping piece (42) far away from the holding part (3) is provided with a notch (424).

3. The simple blade changing tool rest according to claim 2, wherein: the notch (424) is positioned on one surface of the rotating clamping piece (42) close to the fixed clamping piece (41).

4. A simple blade changing tool holder according to claim 1 or 2, wherein: arc notches (31) are formed in two sides of one end, close to the cutter head portion (4), of the holding portion (3).

5. The simple blade changing tool rest according to claim 1, wherein: one end of the knife handle (2) connected with the handle (1) is provided with an adjusting arc part (32).

6. The simple blade changing tool rest according to claim 1 or 5, wherein: the handle (1) is streamline and is made of wood with smooth surface.