CN2102826U - Helve assembly combined tool - Google Patents

Abstract

The utility model discloses a helve assembly combined tool which is a combined tool used for electron, electric apparatuses, instruments and general maintenance. The helve assembly combined tool comprises a hollow handle (1) and a combined tool, the hollow handle is provided with a handle cap (11) and a locking device, and the locking device comprises an insert (6), a rotary pin (9), and a spring (5). The drum end part of the combined tool is provided with two small planes and two small circle arc slots. More than ten tools can entirely be put in the handle (1). The utility model has the advantage of easy use.

Description

Helve assembly combined tool

The utility model relates to a kind of helve assembly type combination tool, more specifically to a kind of combined type maintenance tool.

Existing collapsible tool has a variety of, and the problem of existence is: ［ 1 ］ with leather wallet dress various tool head, and volume is big, be not easy to carry.［ 2 ］ scatteredly can not constitute an integral body.

The purpose of this utility model is to address the above problem, and a kind of novel helve assembly type combination tool is provided, in the hollow handle of multiple instrument all can being packed into.

Content of the present utility model and most preferred embodiment are as shown in drawings.

Fig. 1, intracavity of handle ［ 2 ］ is equipped with combination tool ［ 21 ］ and little combination tool, and spring ［ 5 ］ is housed on the handle ［ 1 ］, and spring ［ 5 ］ will rotate on the half slot ［ 10 ］ that pin ［ 9 ］ is pressed on handle ［ 1 ］ outer surface.Inserts ［ 6 ］ in handle ［ 1 ］, is equipped with handle cap ［ 11 ］ by casting on the handle ［ 1 ］, by the plug of handle cap ［ 11 ］ on handle, come fetching tool.The intracavity section of handle ［ 1 ］ is a honeycomb type structure, when using a certain instrument, combination tool ［ 21 ］ can be taken out from handle, to rotate pin ［ 9 ］ with nail and pluck out half slot ［ 10 ］ on the handle ［ 1 ］, to rotate pin ［ 9 ］ turnback left, at this moment because the effect of spring ［ 5 ］, so, rotation pin ［ 9 ］ is stable in half slot ［ 10 ］, at this moment the gap ［ 7 ］ on the pin ［ 9 ］ just in time with inserts ［ 6 ］ in hole ［ 8 ］ coincide, can make the cydariform termination of combination tool ［ 21 ］, insert in the notch ［ 3 ］ in the inserts ［ 6 ］, two planes on the combination tool termination cydariform part are blocked by notch ［ 3 ］.The center of the little arc groove ［ 22 ］ on the combination tool, just in time aim at the center of the gap ［ 7 ］ on the rotation pin ［ 9 ］, to rotate pin ［ 9 ］ turnback to the right again, promptly go back to original position, gap ［ 7 ］ on the pin ［ 9 ］ produces the little arc groove ［ 22 ］ of combination tool, causes combination tool to be stuck in installing hole ［ 8 ］ the inside of inserts ［ 6 ］.Combination tool is made up of some kinds of instruments, and its end machining becomes cydariform.The symmetrical structure that little combination tool adopts both-end to insert.Miniature lever ［ 18 ］ makes hollow shape, small tool ［ 12 ］ and small tool ［ 15 ］ are fixed on the small round bar ［ 13 ］, pin ［ 14 ］ is housed on the small round bar ［ 13 ］; stalklet cap ［ 20 ］ is enclosed within on the small tool head, during use, small round bar ［ 13 ］ is inserted in the miniature lever ［ 18 ］; pin ［ 14 ］ is stuck in the bayonet socket ［ 16 ］; another side also by inserting with quadrat method, is put on stalklet cap ［ 20 ］ then and just can have been used, gap ［ 17 ］ and gap ［ 19 ］ play elastic reaction.

Accompanying drawing 1 handle

Accompanying drawing 2 inserts

Accompanying drawing 3 rotation pins

Accompanying drawing 4 little combination tools

Accompanying drawing 5 combination tools

Handle ［ 1 ］, intracavity of handle ［ 2 ］, notch ［ 3 ］, nut ［ 4 ］, spring ［ 5 ］, inserts ［ 6 ］, pin gap ［ 7 ］, installing hole ［ 8 ］, rotation pin ［ 9 ］, half slot ［ 10 ］, handle cap ［ 11 ］, small tool ［ 12 ］, small round bar ［ 13 ］, pin ［ 14 ］, small tool ［ 15 ］, bayonet socket ［ 16 ］, elasticity gap ［ 17 ］, miniature lever ［ 18 ］, elasticity gap ［ 19 ］; stalklet cap ［ 20 ］; combination tool ［ 21 ］; little arc groove ［ 22 ］; cydariform termination ［ 23 ］.

The utility model compared with prior art, it is little, in light weight to have a volume, can with Tens kinds of instruments not of uniform size are all packed in the handle, make scattered combination tool become as a whole. And by a rotation pin, make the replacing instrument convenient, fast.

Claims (5)

1, a kind of helve assembly type combination tool is characterized in that: have outside the handle [1] and emit [11]; Handle [1] go up to also have a combination tool locking device, its mainly by inserts [6], rotation pin [9], and spring [5] constitute.

2, combination tool according to claim 1 is characterized in that: the axle core of rotation pin ［ 9 ］ passes the inner surface of installing hole ［ 8 ］ in the inserts ［ 6 ］, and is pressed on by spring ［ 5 ］ on the half slot ［ 10 ］ of handle outer surface; Have a gap ［ 7 ］ on the rotation pin ［ 9 ］, its size should be able to make instrument cydariform termination ［ 23 ］ by installing hole ［ 8 ］, snaps in the notch ［ 3 ］.

3, according to claim 1, it is characterized in that: intracavity of handle cross section ［ 2 ］ are honeycomb structure.

4, a kind of helve assembly type combination tool is characterized in that: combination tool cydariform termination ［ 23 ］ has two planes, and has two little arc grooves ［ 22 ］ of symmetry.

5, seedstalk dress combination tool, it is characterized in that: group closes handle for tool ［ 18 ］ and makes hollow shape, its two ends symmetry insertion instrument small round bar, small tool ［ 12 ］ and small tool ［ 15 ］ are fixed on the small round bar ［ 13 ］, be fixed with pin ［ 14 ］ on the small round bar ［ 13 ］; stalklet cap ［ 20 ］ is enclosed within on the small round bar, have elasticity gap ［ 17 ］, ［ 19 ］ on miniature lever ［ 18 ］ and the stalklet cap ［ 20 ］.

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