Outer binding type switch fixing structure of straight handle welding and cutting gun

Abstract

The utility model discloses an external binding type switch fixing structure of a straight handle welding and cutting gun. The external binding type switch fixing structure comprises a straight handle, a flexible fixing piece and a switch piece, the flexible fixing piece is detachably arranged on the straight handle in a sleeving mode, the switch piece comprises a base body and a switch button arranged on the base body in a matched mode, and the base body is detachably arranged on the flexible fixing piece; according to the utility model, the switch piece is bound on the straight handle through the flexible fixing piece, the installation is simple, the firmness is good and the comfort degree is high after the installation, the falling of the switch piece and the electric leakage risk are not easy to occur, the practicability is very strong, and the installation structure is suitable for popularization and application.

Description

Technical Field

[0001] This utility model relates to the field of welding and cutting torches, specifically to an externally bound switch fixing structure for straight-handle welding and cutting torches. Background Technology

[0002] The basic welding and cutting torch straight handle has a very simple structure. For ease of use and cost control, manufacturers or front-line users often simply use cable ties to bind the switch to a hollow tube (handle) containing a cable (including the torch head). While this can meet the basic function, it poses safety hazards such as detachment and leakage. Moreover, the final product has very poor consistency and lacks any standardization, leaving much room for improvement. Utility Model Content

[0003] In view of the problems existing in the background art, the purpose of this utility model is to provide a straight handle welding and cutting torch external binding switch fixing structure, which effectively solves the problems existing in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A straight-handle welding and cutting torch externally bound switch fixing structure includes a straight handle, a flexible fixing component, and a switch component; the flexible fixing component is detachably sleeved on the straight handle, and the switch component includes a base and a switch button that is fitted on the base; the base is detachably mounted on the flexible fixing component.

[0006] Furthermore, the flexible fastener is tubular and is sleeved on the straight handle.

[0007] Furthermore, the flexible fastener is provided with a mounting groove, and the base has a retaining edge around its perimeter that mates with the mounting groove.

[0008] Furthermore, the bottom surface of the seat abuts against the straight handle.

[0009] Furthermore, the flexible fastener is also provided with a through hole, which is located on the opposite side of the mounting groove.

[0010] Furthermore, the flexible fastener is made of plastic.

[0011] This utility model has the following beneficial technical effects:

[0012] In this invention, the switch is bound to the straight handle by a flexible fastener, which not only makes installation simple, but also ensures good stability and comfort after installation. It also reduces the risk of the switch falling off and leakage, making it highly practical and suitable for widespread use. Attached Figure Description

[0013] Figure 1This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0014] Figure 2 This is a front view of an embodiment of the present utility model;

[0015] Figure 3 This is a schematic diagram of the assembly structure of an embodiment of the present utility model;

[0016] Figure 4 This is a schematic diagram of the overall structure after different switching components are assembled in the embodiments of this utility model. Figure 1 ;

[0017] Figure 5 This is a schematic diagram of the overall structure after different switching components are assembled in the embodiments of this utility model. Figure 2 ;

[0018] Figure 6 Schematic diagram of the overall structure after assembling different switching components in this embodiment of the utility model Figure 3 . Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," and "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] like Figure 1-3As shown in the figure, the straight-handle welding / cutting torch external-binding switch fixing structure described in this embodiment includes a straight handle 1, a flexible fixing member 2, and a switch member 3. The straight handle 1 is a hollow round tube, the inner cavity of which is used to pass through the welding torch or cutting torch components. The flexible fixing member 2 is detachably sleeved on the straight handle 1. The switch member 3 includes a base 4 and a switch button 5 that is fitted on the base 4. The base 4 is detachably mounted on the flexible fixing member 2. The structure of the switch member 3 is prior art in this field and will not be described in detail here. Figure 4-6 As shown, the switch 3 can have different forms.

[0022] The flexible fastener 2 is tubular and is sleeved on the straight handle 1. The flexible fastener 2 is provided with an installation groove 6. The seat body 4 has a retaining edge 7 around its perimeter that mates with the installation groove 6. The retaining edge 7 is used to snap the seat body 4 onto the flexible fastener 2. The bottom surface of the seat body 4 is pressed against the straight handle 1 to ensure the stability of the switch button 5 when it is pressed, that is, the seat body 4 will not sink or shift.

[0023] The flexible fastener 2 is also provided with a through hole 8, which is located on the opposite side of the mounting groove 6. The through hole 8 serves to dissipate heat and facilitate hand gripping. The flexible fastener 2 is made of plastic.

[0024] During installation, the switch 3 is first assembled onto the flexible fixing part 2, and then the flexible fixing part 2 is fitted onto the straight handle 1 at the appropriate position. Compared with the prior art, in this embodiment, the switch 3 is bound to the straight handle 1 by the flexible fixing part 2, which not only simplifies the installation, saves labor costs, and improves production efficiency, but also provides good stability, high comfort, easy installation and removal, and convenient replacement after installation. It also reduces the risk of the switch 3 falling off and leakage, and can also play a role in waterproofing, dustproofing, and antistatic protection. It has strong practicality and is suitable for widespread use.

[0025] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A straight handle welding, cutting gun outer binding type switch fixing structure, characterized in that, The utility model relates to a flexible fixing piece and a switch piece, and the flexible fixing piece is detachably sleeved on the straight handle.

2. The straight handle welding, cutting torch outer binding type switch fixing structure according to claim 1, characterized in that, The flexible fixing piece is tubular, and the flexible fixing piece is sleeved on the straight handle.

3. The straight handle welding, cutting torch outer binding type switch fixing structure according to claim 2, characterized in that, The flexible fixing piece is provided with a mounting groove, and the periphery of the seat body is provided with a clamping edge matched with the mounting groove.

4. The straight handle welding, cutting torch outer binding type switch fixing structure according to claim 3, characterized in that, The bottom surface of the seat body abuts against the straight handle.

5. The straight handle welding, cutting torch outer binding type switch fixing structure according to any one of claims 1-4, characterized in that, The flexible fixing piece is further provided with a through hole located on the opposite side of the mounting groove.

6. The straight handle welding, cutting torch outer binding type switch fixing structure according to claim 5, characterized in that, The material of the flexible fixing piece is plastic.

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