CN110744168B

CN110744168B - Tool with switch having supporting function

Info

Publication number: CN110744168B
Application number: CN201810821122.5A
Authority: CN
Inventors: 杨正男
Original assignee: Pro Iroda Industries Inc
Current assignee: Pro Iroda Industries Inc
Priority date: 2018-07-24
Filing date: 2018-07-24
Publication date: 2022-03-22
Anticipated expiration: 2038-07-24
Also published as: CN110744168A

Abstract

The invention provides a tool with a support function for a switch, which comprises a body and a switch, wherein the body extends along the axial direction of a virtual extension line, one end of the body along the axial direction of the virtual extension line is provided with a front end, one end different from the front end is provided with a rear end, the switch can be arranged on the outer periphery of the body along the radial direction of the virtual extension line in a sliding way between an opening position and a closing position relative to the body, the switch is positioned between the front end and the rear end, one side of the switch different from the body is provided with a support part, the switch is provided with a first virtual reference surface along the radial direction of the virtual extension line, the first virtual reference surface passes through the support part, the gravity center of the body is positioned between the first virtual reference surface and the rear end, the tool can be directly placed on a plane through the structure, the front end cannot contact the plane, and the tool cannot roll at will not occur.

Description

Tool with switch having supporting function

Technical Field

The present invention relates to a tool, and more particularly, to a tool with a switch having a supporting function.

Background

The soldering iron tool is a tool with a front end capable of emitting high temperature, a user can perform operations such as welding and the like through the emitted high temperature, and because the temperature of the front end of the soldering iron tool is very high, the soldering iron tool must be placed on the placing frame when the soldering iron tool is preheated, temporarily stopped to be used or used completely, peripheral objects and a table top are prevented from being damaged due to the fact that the soldering iron tool rolls, and the user is prevented from being scalded carelessly. Please refer to the patent of taiwan patent No. M265152, which discloses a simple soldering iron stand structure, which comprises a stand body, a storage box and a cleaning article, wherein a slightly X-shaped stand plate cut at the center of the stand body is directly turned upwards twice to form a simple soldering iron stand.

However, it is cumbersome to prepare the soldering iron stand described above each time the soldering iron tool is used.

Disclosure of Invention

The invention aims to: the utility model provides a switch has instrument of support function, solves the above-mentioned technical problem that exists among the prior art.

The invention provides a tool with a switch having a supporting function, which comprises a body and a tool of the switch, wherein the body extends along the axial direction of a virtual extension line, one end of the body along the axial direction of the virtual extension line is provided with a front end, one end of the body different from the front end is provided with a rear end, the switch can be arranged on the outer periphery of the body along the radial direction of the virtual extension line in a sliding way relative to the body between an opening position and a closing position, the switch is positioned between the front end and the rear end, one side of the switch different from the body is provided with a supporting part, the switch is provided with a first virtual reference surface along the radial direction of the virtual extension line, the first virtual reference surface passes through the supporting part, and the gravity center of the body is positioned between the first virtual reference surface and the rear end.

The supporting part comprises a first contact point and a second contact point, and is provided with a second virtual reference plane and a third virtual reference plane, the virtual extension line is arranged on the second virtual reference plane and the second virtual reference plane passes through the first contact point, the virtual extension line is arranged on the third virtual reference plane and the third virtual reference plane passes through the second contact point, and the second virtual reference plane and the third virtual reference plane are not overlapped.

An included angle between the second virtual reference plane and the third virtual reference plane is more than or equal to a certain degree and less than or equal to a certain degree.

The maximum distance from any position of the outer periphery of the body between the first virtual reference plane and the rear end to the virtual extension line along the radial direction of the virtual extension line is smaller than the distance from the support part to the virtual extension line along the radial direction of the virtual extension line.

The switch can be arranged on the body in a sliding mode relative to the body between an opening position and a closing position along an axial direction parallel to the virtual extension line, when the switch is in the opening position, the switch is close to the front end in the direction close to the front end, when the switch is in the closing position, the switch is close to the rear end in the direction close to the rear end, and the center of gravity of the body is located between the first virtual reference surface and the rear end.

Compared with the prior art, the invention has the beneficial effects that: the tool can be directly placed on a plane through the structure, the front end of the tool cannot contact with the plane, and the tool cannot roll randomly.

Drawings

Fig. 1 is a perspective view of a tool with a support function of the switch of the present invention.

Fig. 2 is a plan view of the front end of the tool with the support function of the switch of the present invention.

Fig. 3 is a view showing the operation state of the tool switch having the supporting function of the switch of the present invention in the off position.

Fig. 4 is a diagram illustrating the operation of the tool switch with the support function of the switch of the present invention to switch to the on state.

Fig. 5 is a diagram showing the use state of the tool switch with the support function of the switch of the present invention in the on position.

Description of reference numerals: 10 a tool; 20 a body; 21 a front end; 22 a rear end; 30 switches; 31 a support part; 311 a first contact point; 312 second contact point; 90 plane; an L virtual extension line; p1 first virtual reference plane; p2 second virtual reference plane; p3 third virtual reference plane.

Detailed Description

Fig. 1 to 5 are a perspective view, a plan view, a usage state diagram and an operation diagram of a tool with a supporting function of the switch of the present invention. The tool 10 of the present invention includes a body 20 and a switch 30; wherein:

the body 20 extends along an axial direction of a virtual extension line L, and one end of the body 20 along the axial direction of the virtual extension line L is provided with a front end 21 and an end different from the front end 21 is provided with a rear end 22.

The switch 30 is slidably disposed on an outer periphery of the body 20 along the virtual extension line L between an open position and a closed position along an axial direction parallel to the virtual extension line L relative to the body 20, and the switch 30 is disposed between the front end 21 and the rear end 22. A support portion 31 is disposed on a side of the switch 30 opposite to the body 20, the switch 30 is radially disposed along the virtual extension line L to form a first virtual reference plane P1, the first virtual reference plane P1 passes through the support portion 31, the center of gravity of the body 20 is located between the first virtual reference plane P1 and the rear end 22, and a maximum distance from any one of the outer peripheries of the body 20 from the first virtual reference plane P1 to the rear end 22 along the radial direction of the virtual extension line L to the virtual extension line L is smaller than a distance from the support portion 31 to the virtual extension line L along the radial direction of the virtual extension line L. When the switch 30 is in the open position, the switch 30 is close to the front end 21, when the switch 30 is in the closed position, the switch 30 is close to the rear end 22, and the center of gravity of the body 20 is located between the first virtual reference plane P1 and the rear end 22.

The supporting portion 31 includes a first contact point 311 and a second contact point 312, and has a second virtual reference plane P2 and a third virtual reference plane P3, the virtual extension line L is on the second virtual reference plane P2, the second virtual reference plane P2 passes through the first contact point 311, the virtual extension line L is on the third virtual reference plane P3, the third virtual reference plane P3 passes through the second contact point 312, the second virtual reference plane P2 is not overlapped with the third virtual reference plane P3, and an included angle between the second virtual reference plane P2 and the third virtual reference plane P3 is 20 degrees or more and 40 degrees or less.

When the tool 10 is placed on the plane 90, the front end 21 of the body 20 can be tilted by the structure of the switch 30, so that the front end 21 does not contact the plane 90, the tool 10 can not roll at will, and the tool 10 does not need to be provided with additional elements, thereby effectively simplifying the structure of the tool 10. In the present embodiment, the supporting portion 31 is supported on the plane 90 by the first contact point 311 and the second contact point 312 forming two-point contact, but other methods such as three-point or more contact, line contact, surface contact, and the like can also be adopted.

In view of the above, it can be concluded that the present invention has the following advantages:

1. the tool with the supporting function of the switch comprises a body and a switch, wherein the body extends along the axial direction of a virtual extension line, one end of the body along the axial direction of the virtual extension line is provided with a front end, one end different from the front end is provided with a rear end, the switch can be arranged on the outer periphery of the body along the radial direction of the virtual extension line in a sliding way between an opening position and a closing position relative to the body, the switch is positioned between the front end and the rear end, one side of the switch different from the body is provided with a supporting part, the switch is provided with a first virtual reference surface along the radial direction of the virtual extension line, the first virtual reference surface passes through the supporting part, the gravity center of the body is positioned between the first virtual reference surface and the rear end, the tool can be directly placed on a plane through the structure, and the front end cannot contact the plane, the tool is also prevented from arbitrarily rolling.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A tool with a switch having a supporting function is characterized by comprising:

the body extends along the axial direction of a virtual extension line, a front end is arranged at one end of the body along the axial direction of the virtual extension line, and a rear end is arranged at one end different from the front end;

the switch can be arranged on the outer periphery of the body along the radial direction of the virtual extension line in a sliding mode relative to the body between the opening position and the closing position, the switch is located between the front end and the rear end, a supporting portion is arranged on one side, different from the body, of the switch, a first virtual reference surface is arranged on the switch along the radial direction of the virtual extension line, the first virtual reference surface passes through the supporting portion, the center of gravity of the body is located between the first virtual reference surface and the rear end, and the supporting portion and the outer periphery of the body, close to the rear end, can contact the same plane.

2. The tool with a supporting function for a switch according to claim 1, wherein: the supporting part comprises a first contact point and a second contact point, and is provided with a second virtual reference plane and a third virtual reference plane, the virtual extension line is arranged on the second virtual reference plane and the second virtual reference plane passes through the first contact point, the virtual extension line is arranged on the third virtual reference plane and the third virtual reference plane passes through the second contact point, and the second virtual reference plane and the third virtual reference plane are not overlapped.

3. The tool with a supporting function for a switch according to claim 2, wherein: an included angle of 20 degrees or more and 40 degrees or less is formed between the second virtual reference plane and the third virtual reference plane.

4. The tool with a supporting function for a switch according to claim 1, wherein: the maximum distance from any position of the outer periphery of the body between the first virtual reference plane and the rear end to the virtual extension line along the radial direction of the virtual extension line is smaller than the distance from the support part to the virtual extension line along the radial direction of the virtual extension line.

5. The tool with a supporting function for a switch according to claim 1, wherein: the switch can be arranged on the body in a sliding mode relative to the body between an opening position and a closing position along an axial direction parallel to the virtual extension line, when the switch is in the opening position, the switch is close to the front end in the direction close to the front end, when the switch is in the closing position, the switch is close to the rear end in the direction close to the rear end, and the center of gravity of the body is located between the first virtual reference surface and the rear end.