CN200957553Y

CN200957553Y - Multifunctional adjusting hardware tool

Info

Publication number: CN200957553Y
Application number: CNU2006200640615U
Authority: CN
Inventors: 袁德正
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-05
Filing date: 2006-09-05
Publication date: 2007-10-10
Anticipated expiration: 2016-09-05

Abstract

The utility model discloses an regulatable multifunctional hardware tool which comprises a grab handle, a rotary disk and a tool head; wherein the front end of the grab handle is assembled with the rotary disk by a mandrel, the rotary disk is mounted on the grab handle by a positioning pin, two or more mounting holes are arranged at the circumference of the rotary disk and the end of the tool head is mounted in one mounting hole. The utility model integrates several existing tools in one tool assembly. The tool head can be chosen by rotating the rotary disk to operate. So, the trouble of storage in the tool box is eliminated and the total volume of the tools is greatly reduced to occupy less space and to be lighter and more convenient to carry.

Description

The adjustable multifunctional hardware ﹠ tools

Technical field

The utility model relates to hardware ﹠ tools, and is relevant with the structure of adjustable multifunctional hardware ﹠ tools.

Background technology

Traditional hardware ﹠ tools all is separate as spanner and screwdriver, and the assurance front end of an instrument only has a tool heads (as inside and outside die nut, Phillips screwdriver, straight screwdriver or the like), can't exchange each other.When actual job, usually need to select for use multiple hardware ﹠ tools, as screwdriver of wrench, different size or the like, these single number of tools are many, volume is big, and heavy, need deposit with the specific purpose tool case, portably use inconvenience, it is also big to take up room, by use worry.

The utility model content

The purpose of this utility model is to provide a kind of adjustable multifunctional hardware ﹠ tools, makes the user can change the screwdriver of different size or spanner etc. as required, conveniently uses and carries.

For achieving the above object, solution of the present utility model is:

The adjustable multifunctional hardware ﹠ tools, comprise handle, rotating disk and tool heads, assemble a rotary rotating disk at the front end of handle by the axle core, rotating disk is positioned on the handle by alignment pin, have at least two fixing holes on the circumference of rotating disk, the end of tool heads fixedly is assembled in this fixing hole.

Offer a screw with internal thread on the hole wall in said fixing hole, the end of tool heads has facet, and jackscrew is plugged in the screw of fixing hole and the end is butted on the facet of tool heads, and the tool heads assembling is fixed in the fixing hole.

The internal diameter unanimity of above-mentioned each fixing hole, the external diameter unanimity of each tool heads end.

Offer a through hole on the above-mentioned handle, the number of corresponding fixing hole is offered at least two pin-and-holes on the rotating disk, and the through hole that alignment pin passes on the handle interts in a pin-and-hole of rotating disk, and rotating disk is positioned on the handle.

Also have instrument cases that hold tool heads on the above-mentioned handle.

Above-mentioned instrument cases are made up of recessed groove on the handle and lid, and on recessed groove, formation can be held the cavity of tool heads to lid by the wing nut fixed cap.

Above-mentioned tool heads comprises the outer-hexagonal spanner, and die nut is the cover tubular with inner hexagonal hole in addition.

Above-mentioned outer-hexagonal spanner also is equipped with the hexangle type steel bar, and the hexangle type steel bar is plugged in the inner hexagonal hole of sleeve and promptly forms inner hexagon spanner.

Above-mentioned handle is a hollow-core construction.

After adopting said structure, the utility model is assembled a plurality of tool heads by rotating disk on a handle, the user can rotate this rotating disk as required, selects required tool heads (screwdriver of different size or spanner etc.), operate, like this, traditional a plurality of standalone tools are combined on the combination tool, reduced the trouble that the tool box is deposited, the overall volume of instrument is dwindled greatly, it is little to take up room, and lighter, and it is also convenient to portably use.

Description of drawings

Fig. 1 is a side view of the present utility model;

Fig. 2 is a vertical view of the present utility model;

Fig. 3 is the tool heads structural representation of outer-hexagonal spanner;

Fig. 4 is the tool heads structural representation of inner hexagon spanner.

The specific embodiment

As illustrated in fig. 1 and 2, the adjustable multifunctional hardware ﹠ tools that the utility model discloses comprises handle 1, rotating disk 2 and tool heads 3.

The front end of handle 1 is by rotary rotating disk 2 of axle core 4 assemblings.In order to alleviate the weight of whole hardware ﹠ tools, the utility model is designed to hollow-core construction with handle 1.

Rotating disk 2 is positioned on the handle 1 by alignment pin 5.Have at least two fixing holes 21 on the circumference of rotating disk 2, the number of fixing hole 21 is not limited by this paper, decides according to the diameter and the designing requirement of rotating disk 2, manipulates in order not influence, generally be no more than six, this paper is that example describes with four fixing holes 21.In order to locate rotating disk 2 more accurately, this embodiment offers a through hole 11 on handle 1, the number of corresponding fixing hole 21 is offered pin-and-hole 22 on the rotating disk 2, alignment pin 5 is common structure, comprise pin, spring and handle knob, after alignment pin 5 passes through hole 11, intert in one of them pin-and-hole 22 on rotating disk 2, rotating disk 2 is positioned on the handle 1, cooperates shown in Figure 2.

Tool heads 3 can be inner hexagon spanner, outer-hexagonal spanner, Phillips screwdriver, straight screwdriver of different size model or the like, the number of tool heads 3 and length are not limited by this paper, but manipulate in order not influence, be advisable with six of cooperating with fixing hole 21, this paper is that example describes with four tool heads 3.The end of tool heads 3 fixedly is assembled in this fixing hole 21, concrete fixedly package assembly can be like this: offer a screw 23 with internal thread on the hole wall of fixing hole 21, the end of tool heads 3 has facet (cooperating shown in Fig. 3,4), jackscrew 24 is plugged in the screw 23 of fixing hole 21, and the end of jackscrew 24 is butted on the facet of tool heads 3, and tool heads 3 assemblings are fixed in the fixing hole 21.In order to make package assembly have versatility, the internal diameter of each fixing hole 21 can also be designed consistent, and the external diameter of each tool heads 3 end also design consistently.Wherein, when tool heads 3 is Phillips screwdriver, the straight screwdriver of different size model, its structure better designs (so not narrating), when if tool heads 3 is the outer-hexagonal spanner, the design of outer-hexagonal spanner can be the cover tubular (as shown in Figure 3) with inner hexagonal hole, when being inner hexagon spanner, can be directly being equipped with a hexangle type steel bar and forming (as shown in Figure 4), promptly be plugged in the inner hexagonal hole of sleeve and form inner hexagon spanner by the hexangle type steel bar by the outer-hexagonal spanner as for tool heads 3.

For the ease of the tool heads 3 of collection all size, the utility model also has instrument cases 12 that hold tool heads 3 on handle 1.These instrument cases 12 are made up of recessed groove on the handle 1 121 and lid 122, and on recessed groove 121, formation can be held the cavity of tool heads 3 to lid 122 by wing nut 123 fixed caps.

When the utility model used, the user can untie alignment pin 5, rotates this rotating disk 2 as required, selects required tool heads 3, can operate.

Claims

1, adjustable multifunctional hardware ﹠ tools, it is characterized in that: comprise handle, rotating disk and tool heads, front end at handle is assembled a rotary rotating disk by the axle core, rotating disk is positioned on the handle by alignment pin, have at least two fixing holes on the circumference of rotating disk, the end of tool heads fixedly is assembled in this fixing hole.

2, adjustable multifunctional hardware ﹠ tools as claimed in claim 1, it is characterized in that: offer a screw on the hole wall of fixing hole with internal thread, the end of tool heads has facet, jackscrew is plugged in the screw of fixing hole and the end is butted on the facet of tool heads, and the tool heads assembling is fixed in the fixing hole.

3, adjustable multifunctional hardware ﹠ tools as claimed in claim 1 is characterized in that: the internal diameter unanimity of each fixing hole, the external diameter unanimity of each tool heads end.

4, adjustable multifunctional hardware ﹠ tools as claimed in claim 1, it is characterized in that: offer a through hole on the handle, the number of corresponding fixing hole is offered at least two pin-and-holes on the rotating disk, and the through hole that alignment pin passes on the handle interts in a pin-and-hole of rotating disk, and rotating disk is positioned on the handle.

5, adjustable multifunctional hardware ﹠ tools as claimed in claim 1 is characterized in that: also have instrument cases that hold tool heads on the handle.

6, adjustable multifunctional hardware ﹠ tools as claimed in claim 5, it is characterized in that: instrument cases are made up of recessed groove on the handle and lid, and on recessed groove, formation can be held the cavity of tool heads to lid by the wing nut fixed cap.

7, adjustable multifunctional hardware ﹠ tools as claimed in claim 1, it is characterized in that: tool heads comprises the outer-hexagonal spanner, die nut is the cover tubular with inner hexagonal hole in addition.

8, adjustable multifunctional hardware ﹠ tools as claimed in claim 7, it is characterized in that: the outer-hexagonal spanner also is equipped with the hexangle type steel bar, and the hexangle type steel bar is plugged in the inner hexagonal hole of sleeve and promptly forms inner hexagon spanner.

9, adjustable multifunctional hardware ﹠ tools as claimed in claim 1 is characterized in that: handle is a hollow-core construction.