CN210818719U

CN210818719U - Knife handle protection device for gantry knife

Info

Publication number: CN210818719U
Application number: CN201921579389.4U
Authority: CN
Inventors: 谢如福
Original assignee: Hangzhou Jiayi Garment Co ltd
Current assignee: Hangzhou Jiayi Garment Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-23
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a handle of a knife protector for longmen sword, including the first protecting shield body and set up the second protecting shield body in first protecting shield body periphery, be connected through the block structure between the first protecting shield body and the second protecting shield body, the one end of the second protecting shield body is provided with first connecting portion, first connecting portion and second protecting shield body integrated into one piece, the opposite side of the second protecting shield body is provided with the second connecting portion, second connecting portion and second protecting shield body integrated into one piece. The utility model relates to a longmen is handle of a knife protector and then be convenient for protect first protecting cover body through the second protecting cover body for the sword to effectual improvement the utility model discloses carry out the precision protected to the handle of a knife body.

Description

Knife handle protection device for gantry knife

Technical Field

The utility model relates to a relevant technical field of longmen sword specifically is a handle of a knife protector for longmen sword.

Background

In order to improve the accuracy of the cut pieces, grasp safe production and prevent industrial accidents, operators need to be trained in safe production and can be operated on duty after education, and non-professional operators cannot operate on the computer; before the operation is started, people calling the station around the gantry knife equipment leave in time, and an operator must wear a cutting-prevention steel wire glove to operate so as to prevent the hand from being cut; during operation, the ideas are concentrated and cannot be set to be small, personal safety is ensured, and the quality of cut pieces is ensured; and after the operation is finished, the power supply is immediately cut off, the blade is provided with a protective sleeve, and crushed materials on the table top are cleaned to keep the table top clean.

The utility model discloses an inventor discovers, longmen sword among the prior art is because the design characteristics of itself, and simple structure and using-way are single, are not convenient for protect the handle of a knife of longmen sword to easily make the piece deposit of tailorring the in-process on the handle of a knife, reduced the cooperation precision between handle of a knife and the drive assembly, thereby reduced the cut-parts quality of longmen sword, and then can't satisfy at present to the multiple user demand of longmen sword.

Therefore, the knife handle protecting device for the gantry knife is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a longmen is handle of a knife protector for sword aims at improving the longmen sword among the prior art because the design characteristics of its own, and simple structure and using-way are single, are not convenient for protect the handle of a knife of longmen sword to easily make the piece deposit of tailorring the in-process on the handle of a knife, reduced the cooperation precision between handle of a knife and the drive assembly, thereby reduced the cut-parts quality of longmen sword, and then can't satisfy at present to the multiple use demand problem of longmen sword.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a longmen is handle of a knife protector for sword, includes first protecting cover body and sets up the second protecting cover body in first protecting cover body periphery, is connected through the block structure between first protecting cover body and the second protecting cover body, and then is convenient for protect first protecting cover body through the second protecting cover body, thereby effectual improvement the utility model discloses carry out the precision protection to the handle of a knife body

One end of the second protective cover body is provided with a first connecting part, the first connecting part and the second protective cover body are integrally formed, the second connecting part is arranged on the other side of the second protective cover body, the second connecting part and the second protective cover body are integrally formed, and the connecting parts of the first connecting part and the second connecting part and the connecting parts of the first protective cover body and the second protective cover body are all arc-shaped. Therefore, the stability of connection between the second protective cover body and the first protective cover body is effectively increased through the first connecting part and the second connecting part, and the use precision of the utility model is effectively improved;

as a preferred aspect of the utility model, the one end of the first protective cover body is connected with drive assembly through the rigid coupling, and the other end of the protective cover body is connected with the handle of a knife body.

As a preferable aspect of the utility model, the protection cover body is internally provided with an installation cavity matched with the handle body, and the handle body is connected with the installation cavity through magnetic adsorption, so that the handle body is conveniently connected with the installation cavity, and the handle body is conveniently connected with the first protection cover body, thereby effectively improving the use precision of the utility model;

as a preferable aspect of the present invention, the first connecting portion is disposed opposite to the mounting cavity, and the first connecting portion is provided with a connecting hole disposed coaxially with the mounting cavity, and the inner diameter of the connecting hole is equal to the inner diameter of the mounting cavity, and the inner wall of the connecting hole is set to be a smooth arc surface, so as to facilitate guiding the handle body through the connecting hole, and facilitate secondary fixing of the handle body, thereby effectively improving the precision of protecting the handle body;

as a preferable aspect of the present invention, the present invention further comprises a first anti-slip edge disposed at the periphery of the first protective cover and a second anti-slip edge disposed at the periphery of the second protective cover, wherein the first anti-slip edge and the second anti-slip edge are disposed at the middle positions of the first protective cover and the second protective cover respectively, and the first anti-slip edge and the second anti-slip edge are both disposed in two, so that a user can install the first protective cover and the second protective cover respectively through the first anti-slip edge and the second anti-slip edge, thereby effectively improving the use accuracy of the present invention;

as a preferable aspect of the present invention, the connecting portions between the inner sides of the adjacent first and second anti-slip ribs and the first and second protective covers are all processed by arc treatment, so as to effectively reduce the deposition of dust and impurities on the first and second anti-slip ribs, thereby effectively improving the use accuracy of the present invention;

as an aspect of the utility model is preferred, still including setting up the seal ring at the second protecting cover inner wall in addition, the second protecting cover inner wall be provided with seal ring looks adaptation mounting groove, seal ring is connected with mounting groove through the polymer adhesive to be convenient for install seal ring through mounting groove, and be convenient for through the effectual stability that has increased the second protecting cover body and is connected with the first protecting cover body of seal ring, thereby effectual improvement the utility model discloses a use precision.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable in design and easy operation, the utility model relates to a handle of a knife protector for longmen sword includes the first protecting cover body and sets up the second protecting cover body in first protecting cover body periphery, and then is convenient for protect the first protecting cover body through the second protecting cover body, thereby effectually improved the utility model discloses carry out the precision protected to the handle of a knife body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a half-sectional view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the overall structure of the present invention;

fig. 3 is a schematic structural diagram of another view angle of fig. 2 in the present invention.

In the figure: the tool comprises a first protective cover body 1, a first anti-slip edge 11, a second protective cover body 2, a second anti-slip edge 21, a first connecting portion 3, a connecting hole 31, a second connecting portion 4, a tool handle body 5, a sealing gasket 6, a mounting groove 61 and a mounting cavity 7.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a knife handle protection device for a gantry knife comprises a first protection cover body 1 and a second protection cover body 2 arranged at the periphery of the first protection cover body 1, wherein the first protection cover body 1 and the second protection cover body 2 are connected through a clamping structure, a limiting clamping hook is arranged at the periphery of the first protection cover body 1 and is rotatably connected with the first protection cover body 1, a limiting clamping groove matched with the limiting clamping hook is arranged on the inner wall of the second protection cover body 2, the limiting clamping hook and the limiting clamping groove form a clamping structure, the first protection cover body 1 and the second protection cover body 2 are conveniently connected through the mutual matching effect between the limiting clamping groove and the limiting clamping hook, the first protection cover body 1 is conveniently protected through the second protection cover body 2, and therefore the precision of the utility model for protecting a knife handle body 5 is effectively improved;

with specific reference to fig. 1 and 3, one end of the first protective cover body 1 is connected with the driving assembly through a rigid coupling, the other end of the protective cover body is connected with the knife handle body 5, an installation cavity 7 matched with the knife handle body 5 is arranged in the first protective cover body 1, the knife handle body 5 and the installation cavity 7 are connected through magnetic adsorption, so that the knife handle body 5 is conveniently connected with the installation cavity 7, the knife handle body 5 is conveniently connected with the first protective cover body, and the use precision of the utility model is effectively improved;

referring to fig. 1 and fig. 2 specifically, one end of the second protective cover body 2 is provided with a first connecting portion 3, the first connecting portion 3 and the second protective cover body 2 are integrally formed, the other side of the second protective cover body 2 is provided with a second connecting portion 4, the second connecting portion 4 and the second protective cover body 2 are integrally formed, and the connecting portions of the first connecting portion 3 and the second connecting portion 4 and the first protective cover body 1 and the second protective cover body 2 are both subjected to arc treatment, so that the stability of connection between the second protective cover body 2 and the first protective cover body 1 is effectively increased through the first connecting portion 3 and the second connecting portion 4, and the use precision of the utility model is effectively improved;

referring to fig. 1 and 3 specifically, the first connecting portion 3 is disposed opposite to the mounting cavity 7, and the first connecting portion 3 is provided with a connecting hole 31 disposed coaxially with the mounting cavity 7, and an inner diameter of the connecting hole 31 is equal to an inner diameter of the mounting cavity 7, and an inner wall of the connecting hole 31 is a smooth arc surface, so that the tool holder body 5 is guided through the connecting hole 31, and the tool holder body 5 is fixed for a second time, thereby effectively improving the precision of the protection of the tool holder body 5;

specifically referring to fig. 1 and 3, the protective cover further includes a first anti-slip edge 11 disposed on the periphery of the first protective cover 1 and a second anti-slip edge 21 disposed on the periphery of the second protective cover 2, the first anti-slip edge 11 and the second anti-slip edge 21 are respectively disposed at the middle positions of the first protective cover 1 and the second protective cover 2, and the number of the first anti-slip edge 11 and the number of the second anti-slip edge 21 are two, thereby facilitating the user to install the first protective cover body 1 and the second protective cover body 2 respectively through the first anti-slip ribs 11 and the second anti-slip ribs 21, thereby effectively improving the use precision of the utility model, the connecting parts of the inner sides of the adjacent first anti-skid edges 11 and the second anti-skid edges 21 and the first protective cover body 1 and the second protective cover body 2 are all processed by arc, therefore, the dust impurities are effectively reduced from being deposited on the first anti-slip edge 11 and the second anti-slip edge 21, and the use precision of the utility model is effectively improved;

please refer to fig. 1 and fig. 2 specifically, in addition still including setting up seal ring 6 at the second shield cover body 2 inner wall, second shield cover body 2 inner wall is provided with the mounting groove 61 with seal ring 6 looks adaptation, seal ring 6 is connected with mounting groove 61 through the polymer adhesive to be convenient for install seal ring 6 through mounting groove 61, and be convenient for through seal ring 6 effectual the stability that second shield cover body 2 is connected with first shield cover body 1 that has increased, thereby the effectual improvement the utility model discloses a use precision.

The device that obtains through above-mentioned design has basically satisfied improving the longmen sword among the prior art because its design characteristics itself, simple structure and using-way are single, be not convenient for protect the handle of a knife of longmen sword, thereby easily make the piece deposit of tailorring the in-process on the handle of a knife, the cooperation precision between handle of a knife and the drive assembly has been reduced, thereby the cut-parts quality of longmen sword has been reduced, and then the use to present multiple user demand problem to the longmen sword can't be satisfied, but this purpose of further perfecting its function, the designer has carried out further improvement to the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a handle of a knife protector for longmen sword which characterized in that: the protective device comprises a first protective cover body (1) and a second protective cover body (2) arranged on the periphery of the first protective cover body (1), wherein the first protective cover body (1) is connected with the second protective cover body (2) through a clamping structure;

the one end of the second protective cover body (2) is provided with first connecting portion (3), first connecting portion (3) and the second protective cover body (2) integrated into one piece, the opposite side of the second protective cover body (2) is provided with second connecting portion (4), second connecting portion (4) and second protective cover body (2) integrated into one piece, the circular arc processing is all done with first protective cover body (1) and the second protective cover body (2) department of being connected in first connecting portion (3) and second connecting portion (4).

2. The knife handle protection device for the gantry knife according to claim 1, wherein one end of the first protection cover body (1) is connected with the driving assembly through a rigid coupler, and the other end of the protection cover body is connected with the knife handle body (5).

3. The knife handle protection device for the gantry knife according to claim 2, wherein a mounting cavity (7) matched with the knife handle body (5) is formed in the first protection cover body (1), and the knife handle body (5) is connected with the mounting cavity (7) through magnetic adsorption.

4. The knife handle protection device for the gantry knife according to claim 3, wherein the first connecting portion (3) is arranged relative to the installation cavity (7), a connecting hole (31) which is coaxial with the installation cavity (7) is formed in the first connecting portion (3), the inner diameter of the connecting hole (31) is equal to that of the installation cavity (7), and the inner wall of the connecting hole (31) is a smooth arc surface.

5. The knife handle protection device for the gantry knife according to claim 4, further comprising a first anti-slip edge (11) arranged on the periphery of the first protective cover body (1) and a second anti-slip edge (21) arranged on the periphery of the second protective cover body (2), wherein the first anti-slip edge (11) and the second anti-slip edge (21) are respectively arranged in the middle positions of the first protective cover body (1) and the second protective cover body (2), and the number of the first anti-slip edge (11) and the number of the second anti-slip edge (21) are respectively two.

6. The knife handle protection device for the gantry knife according to claim 5, wherein the joints between the inner sides of the adjacent first anti-slip ribs (11) and the adjacent second anti-slip ribs (21) and the first protective cover body (1) and the second protective cover body (2) are all subjected to arc treatment.

7. The knife handle protection device for the gantry knife according to claim 6, characterized by further comprising a sealing washer (6) arranged on the inner wall of the second protection cover body (2), wherein the inner wall of the second protection cover body (2) is provided with a mounting groove (61) matched with the sealing washer (6), and the sealing washer (6) is connected with the mounting groove (61) through a high polymer adhesive.