CN219497579U - Novel electric tool switch easy to detach and install - Google Patents

Abstract

The utility model discloses a novel electric tool switch easy to detach and install, which comprises a base and a top cover, wherein a plurality of protruding blocks and grooves for installing the top cover are arranged on the side part of the base, the grooves comprise notches and groove bodies, the width of each groove body is larger than that of each notch, a limiting part is formed on each protruding block, an extending part matched with each limiting part is arranged on each protruding block, a strong spring is arranged between each protruding block and each groove, a connecting part for matching with each protruding block to carry out assembling is arranged on the side part of the top cover, and a connecting groove is formed in each connecting part. The side part of the base is provided with the protruding blocks which are movably assembled, so that the top cover can be disassembled only by slightly rotating or without rotating when the connecting part is disassembled, the top cover can be made of hardened plastic materials, the structural strength of the connecting part is further improved, the connecting part is effectively prevented from being damaged, and the disassembly is simple, convenient and reliable.

Description

Novel electric tool switch easy to detach and install

Technical Field

The utility model relates to the technical field of switches, in particular to a novel electric tool switch easy to disassemble and assemble.

Background

The electric tool switch casing among the prior art is connected with the fixture block through the buckle and is joined in marriage the dress, need outwards break the buckle certain angle just can separate casing and top cap when dismantling the casing, and the top cap can only select the plastics that have certain elasticity for the dismouting material of being convenient for, and the buckle breaks easily at the dismouting in-process to influence the assembly effect between casing and the top cap, it is comparatively inconvenient.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems, the utility model provides the electric tool switch which has simple structure, easy assembly and disassembly and higher economic benefit.

(II) technical scheme

The utility model relates to a novel electric tool switch easy to disassemble and install, which comprises a base and a top cover, wherein a plurality of protruding blocks and grooves for installing the top cover are arranged on the side part of the base, the grooves comprise notches and groove bodies, the width of each groove body is larger than that of each notch, a limiting part is formed on each protruding block, an extending part matched with each limiting part is arranged on each protruding block, a strong spring is arranged between each protruding block and each groove, a connecting part for matching with each protruding block to carry out assembling is arranged on the side part of the top cover, and a connecting groove is formed in each connecting part.

In the utility model, one surface of the bump, which is connected with the connecting groove, is a limiting surface, the limiting surface is a horizontal surface, the limiting surface is abutted with the connecting groove, and an inclined surface which is convenient for assembling the connecting part is arranged on the opposite surface of the bump and the limiting surface.

In the utility model, the limit surface is a rough surface, and the inclined surface is a smooth surface.

In the utility model, the top cover is made of hardened plastic.

In the utility model, the convex blocks are of right trapezoid block structures.

In the utility model, the connecting part and the top cover are of an integrated structure.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) The side part of the base is provided with the protruding blocks which are movably assembled, so that the top cover can be disassembled only by slightly rotating or without rotating when the connecting part is disassembled, and the top cover can be made of hardened plastic materials, so that the structural strength of the connecting part is further improved, the connecting part is effectively prevented from being damaged, and the disassembly is simple, convenient and reliable.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a switch of an electric tool in embodiment 1;

fig. 2 is a schematic cross-sectional view of the switch of the electric tool in embodiment 1.

100. Top cap, 1001, connecting portion, 1002, connecting groove, 200, base, 2001, lug, 2002, recess, 2003, notch, 2004, cell body, 2005, strong spring, 2006, extension, 2007, spacing portion.

Detailed Description

Possible implementations within the scope of the present disclosure may have fewer components, have other components not shown in the drawings, different components, differently arranged components, differently connected components, etc., than the examples shown in the drawings. Furthermore, two or more of the elements in the figures may be implemented in a single element or a single element shown in the figures may be implemented as multiple separate elements.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising," "comprising," or "having" and the like means that elements or items preceding the word are meant to be encompassed by the element or item recited following the word and equivalents thereof, without excluding other elements or items. The terms "connected" or "connected" and the like are not limited to the physical or mechanical connection or communication shown in the drawings, but may include connection or communication equivalent thereto, whether direct or indirect. "upper", "lower", "left", "right", "horizontal", "vertical", etc. are only used to indicate a relative positional relationship, which may be changed accordingly when the absolute position of the object to be described is changed.

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The novel electric tool switch capable of being easily detached and installed as shown in fig. 1-2 comprises a base 200 and a top cover 100, wherein two protruding blocks 2001 and grooves 2002 for installing the top cover 100 are respectively arranged on the side part of the base 200, namely, two protruding blocks 2001 and grooves 2002 are respectively arranged on three side surfaces of the base 200, so that the connection strength between the top cover 100 and the base 200 is improved.

Further, the groove 2002 includes a notch 2003 and a groove body 2004, the width and length of the groove body 2004 are greater than those of the notch 2003, a limit portion 2007 is formed on the bump 2001, an extension portion 2006 matching with the limit portion 2007 is provided on the bump 2001, a strong spring 2005 is provided between the bump 2001 and the groove 2002, a connection portion 1001 for matching with the bump 2001 is provided on a side portion of the top cover 100, and a connection groove 1002 is provided on the connection portion 1001. That is, the bump 2001 may reciprocate within the recess 2002 by a force spring 2005, wherein the depth of the recess 2002 is at least capable of accommodating three-quarters of the bump 2001 when the force spring 2005 is in a compressed state.

Further, one surface of the bump 2001 connected with the connection groove 1002 is a limiting surface, the limiting surface is a horizontal surface, the limiting surface is abutted with the connection groove 1002, and an inclined surface which is convenient for assembling the connection portion 1001 is arranged on the opposite surface of the bump 2001 and the limiting surface.

Further, the limiting surface is a rough surface, the inclined surface is a smooth surface, and the top cover 100 is made of hardened plastic. The bump 2001 is a right trapezoid block structure, and the connection portion 1001 and the top cover 100 are integrally formed.

Further, the side portion of the base 200 is provided with a protruding block 2001 which is movably assembled, so that the connection portion 1001 can be detached from the top cover 100 only by slightly rotating or not rotating when the connection portion is detached, and only by pressing the protruding block 2001 into the groove 2002, the protruding block 2001 is recessed into the groove 2002. And the top cover 100 can adopt the hardening plastic material to further improve the structural strength of the connecting part 1001, effectively prevent the connecting part 1001 from being damaged, and is easy and convenient to detach and very reliable.

The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.

Claims (6)

1. A novel electric tool switch easy to detach and install,

the method is characterized in that:

including base (200) and top cap (100), the lateral part of base (200) is equipped with lug (2001) and recess (2002) that a plurality of are used for installing top cap (100), recess (2002) are including notch (2003) and cell body (2004), the width of cell body (2004) is greater than the width of notch (2003) is formed with spacing portion (2007), then be equipped with on lug (2001) with spacing portion (2007) complex extension (2006), lug (2001) with be equipped with powerful spring (2005) between recess (2002), the lateral part of top cap (100) is equipped with connecting portion (1001) that are used for cooperation lug (2001) to carry out the assembly, be equipped with spread groove (1002) on connecting portion (1001).

2. The easily detachable power tool switch of claim 1, wherein: one surface of the bump (2001) connected with the connecting groove (1002) is a limiting surface, the limiting surface is a horizontal surface, the limiting surface is abutted with the connecting groove (1002), and an inclined surface which is convenient for the connection part (1001) to be assembled is arranged on one surface of the bump (2001) opposite to the limiting surface.

3. The easily detachable power tool switch of claim 2, wherein: the limiting surface is a rough surface, and the inclined surface is a smooth surface.

4. The easily detachable power tool switch of claim 1, wherein: the top cover (100) is made of hardened plastic.

5. The easily detachable power tool switch of claim 1, wherein: the bump (2001) is a right trapezoid block structure.

6. The easily detachable power tool switch of claim 1, wherein: the connecting part (1001) and the top cover (100) are of an integrated structure.