CN2543674Y

CN2543674Y - Handle for electric tool

Info

Publication number: CN2543674Y
Application number: CN 02220383
Authority: CN
Inventors: 李成道; 易志勇
Original assignee: Positec Power Tools Suzhou Co Ltd
Current assignee: Positec Power Tools Suzhou Co Ltd
Priority date: 2002-04-30
Filing date: 2002-04-30
Publication date: 2003-04-09
Anticipated expiration: 2012-04-30

Abstract

The utility model relates to a handle for electric tool, including a handle holder(6), a bracket(3, 3.1) which is connected with the handle holder(6) and a fastening element(4, 4.1). The bracket(3, 3.1) is provided with a bracket hole(13), and the fastening element(4, 4.1) includes a screw thread pole part and an end part which axially becomes larger. When the handle is separated from the tool body, the screw thread pole part of the fastening element(4, 4.1) remains the insertion in the bracket hole(13) and moves freely, and the fastening element(4, 4.1) is still connected with the bracket(3, 3.1). During the anew connection between the electric tool body with the handle component, the fastening element is used for such connection, with the operation convenient and no loss of the fastening element.

Description

The handle of electric tool

Technical field

The utility model relates to the handle on a kind of electric tool, and the electric tool here is electric angle grinder, sander, electric hammer, electric circular saw etc. for example.

Background technology

In the prior art, electric tool comprises electric tool body, handle component, is used to connect the securing member of electric tool body and handle component, handle component is to be fixed on the casing of electric tool body, under states such as collection, often need handle and electric tool body to be separated, this moment, securing member and handle were in released state, and dismounting back difficulty is collected, easily lost and causes handle to lose efficacy, and brings worry to the user, simultaneously also reduce operating efficiency, wasted a lot of times.

Summary of the invention

It is a kind of after electric tool body and handle are separated that the purpose of this utility model is to provide, and securing member still remains on the electric tool handle on the handle.

The technical solution of the utility model is: a kind of handle of electric tool, comprise handle grip portion, the support, the securing member that are connected with handle grip portion, have bracket holes on the described support, described securing member comprises thread rod part, radially becomes big termination portion, be under the state that is separated at handle and electric tool body, the thread rod part of described securing member still is inserted in the bracket holes and freely rotates, and described securing member remains attached to support.

The utility model compared with prior art has following advantage:

Owing to be under the state that is separated at described electric tool body and handle component, described securing member still keeps together with handle component, therefore when making the electric tool body again and handle component be connected, securing member is convenient to make both to be connected, easy to operate, securing member can not lost.

Description of drawings

Accompanying drawing 1 is the three-dimensional structure diagram that has the electric tool of handle;

Accompanying drawing 2 is the three-dimensional structure diagram that has the electric tool of handle;

Accompanying drawing 3 is the three-dimensional structure diagram of handle component;

Accompanying drawing 4 is the part-structure schematic diagram of handle component;

Accompanying drawing 5 is the A-A direction cutaway view of accompanying drawing 4;

Accompanying drawing 6 is the I place amplification view of accompanying drawing 4;

Accompanying drawing 7 is the explosive view of the handle component shown in the accompanying drawing 4; Wherein:

[1], handle component; [2], connector; [3], support; [4], securing member; [5], strengthen projection; [6], handle grip portion; [7], hole; [8], connector projection; [9], handle internal cavity; [10], securing member cannelure; [11], connector hole; [12], connector ring; [13], bracket holes; [14], electric tool body; [2 '], connector; [3 '], support; [4 '], securing member; [5 '], reinforcement projection;

The specific embodiment

Referring to accompanying drawing, particularly referring to accompanying drawing 3 to accompanying drawing 7, the handle of electric tool, comprise handle grip portion [6], the support [3 that is connected with handle grip portion [6], 3 '], securing member [4,4 '], have bracket holes [13] on the described support [3,3 '], described securing member [4,4 '] comprise thread rod part, radially become big termination portion, this securing member [4,4] can be a screw, bolt, screws etc. are under the state that is separated at handle shown in the accompanying drawing 3 and electric tool body [14], no matter handle component [1] is in which kind of position or which kind of direction setting, the thread rod part of described securing member [4,4 '] still is inserted in the bracket holes [13] and freely rotates described securing member [4,4 '] remain attached to together with support [3,3 '].

Referring to accompanying drawing 3, described securing member [4,4 '] is connected with an end of connector [2,2 '], and the other end of described connector [2,2 '] is connected with support [3,3 '] or handle grip portion [6].

Referring to accompanying drawing 6 and accompanying drawing 7, described securing member [4,4 '] on threaded rod bar portion, for example the root of the thread rod part of bolt has securing member cannelure [10], described connector [2,2 '] an end be provided with connector ring [12], after described thread rod part passed described connector ring [12], connector ring [12] was positioned at securing member cannelure [10], securing member [4,4 '] thread rod part or the other parts parts bracket holes [13] that also passes support [3,3 '].

Referring to accompanying drawing 4, described support [3,3 '] or handle grip portion [6] on have hole [7], described connector [2,2 '] an end be provided with connector projection [8] greater than the width of hole [7], this connector projection [8] is positioned at the inside of hole [7], makes connector [2,2 '] this end be connected with support [3,3 '] or handle grip portion [6].

Shown in accompanying drawing 3 and accompanying drawing 7, described connector [2,2 '] is banded software parts, and is better with the steel disc of band shape.

Referring to accompanying drawing 3, respectively be provided with a support [3 at the both ends of handle grip portion [6], 3 '], each support [3,3 '] is " L " shape, described connector [2,2 '] be positioned at a sidepiece of support [3,3 '], as among the figure for being arranged at the inside portion, the turn of bilge inboard of described support [3,3 '] is provided with strengthens projection [5].

Claims

1, a kind of handle of electric tool, comprise handle grip portion [6], the support [3 that is connected with handle grip portion [6], 3 '], securing member [4,4 '], described support [3,3 '] on have bracket holes [13], described securing member [4,4 '] comprise thread rod part, radially become big termination portion, it is characterized in that: be under the state that is separated described securing member [4 at handle and electric tool body [14], 4 '] thread rod part still be inserted in the bracket holes [13] and freely rotate, described securing member [4,4 '] remains attached to together with support [3,3 '].

2, the handle of electric tool according to claim 1 is characterized in that: described securing member [4,4 '] and connector [2,2 '] an end be connected, the other end of described connector [2,2 '] is connected with support [3,3 '] or handle grip portion [6].

3, the handle of electric tool according to claim 2, it is characterized in that: described securing member [4,4 '] on have securing member cannelure [10], one end of described connector [2,2 '] is provided with connector ring [12], after described thread rod part passes described connector ring [12], connector ring [12] is positioned at securing member cannelure [10], securing member [4,4 '] also partly also passes the bracket holes [13] of support [3,3 '].

4, the handle of electric tool according to claim 2, it is characterized in that: described support [3,3 '] or handle grip portion [6] on have hole [7], described connector [2,2 '] an end be provided with connector projection [8] greater than the width of hole [7], this connector projection [8] is positioned at the inside of hole [7], makes connector [2,2 '] this end be connected with support [3,3 '] or handle grip portion [6].

5, the handle of electric tool according to claim 2 is characterized in that: described connector [2,2 '] is banded software parts.

6, the handle of electric tool according to claim 2 is characterized in that: respectively be provided with a support [3,3 '] at the both ends of handle grip portion [6], each support [3,3 '] is " L " shape, described connector [2,2 '] be positioned at a sidepiece of support [3,3 '].

7, the handle of electric tool according to claim 6 is characterized in that: the turn of bilge place of described support [3,3 '] is provided with and strengthens projection [5].