CN202412134U - Screwdriver with multiple tool bits - Google Patents

Screwdriver with multiple tool bits Download PDF

Info

Publication number
CN202412134U
CN202412134U CN2011205054940U CN201120505494U CN202412134U CN 202412134 U CN202412134 U CN 202412134U CN 2011205054940 U CN2011205054940 U CN 2011205054940U CN 201120505494 U CN201120505494 U CN 201120505494U CN 202412134 U CN202412134 U CN 202412134U
Authority
CN
China
Prior art keywords
screwdriver
cutter head
different models
knife
tool bits
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011205054940U
Other languages
Chinese (zh)
Inventor
王晓亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong University of Science and Technology
Original Assignee
Shandong University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong University of Science and Technology filed Critical Shandong University of Science and Technology
Priority to CN2011205054940U priority Critical patent/CN202412134U/en
Application granted granted Critical
Publication of CN202412134U publication Critical patent/CN202412134U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a screwdriver with multiple tool bits. The screwdriver comprises a holder (1); one end of the holder (1) is connected with a rectangular tool bit rest (2); and two sides (2-1) of the tool bit rest (2) are respectively provided with a plurality of tool bits in different models. According to the screwdriver, the tool bit rest is provided with the tool bits in different models, namely the same screwdriver is provided with the tool bits in different models simultaneously, so the screwdriver can be applied to screws in different models, different screwdrivers or tool bits are not required to be changed for the screws in the different models, and the screwdriver is convenient to use.

Description

A kind of screwdriver of multitool head
Technical field
The utility model relates to a kind of screwdriver, is specifically related to a kind of screwdriver with a plurality of cutter heads.
Background technology
Common screwdriver has a knife bar and a handle of a knife to constitute, and the coaxial setting of knife bar and handle of a knife also is fixed together.Screw has the multiple model that varies in size, so the cutter head of screwdriver also has multiple corresponding with it model, and is such once only being applicable to screwdriver certain perhaps several kinds of screws.In order to solve this technical problem, the knife bar of some screwdriver and handle of a knife are designed to detachable form, on handle of a knife, load onto the knife bar of different model according to different needs, but will be constantly changing knife rod more, still seem convenient inadequately.
The utility model content
The technical problem that the utility model will solve provides a kind of screwdriver of multitool head, has the cutter head of multiple model on this screwdriver.
The technical scheme that the utility model solves the problems of the technologies described above is:
A kind of screwdriver of multitool head has a handle of a knife, and a cutter head frame that is connected with a rectangle of described handle of a knife is respectively equipped with the cutter head of a plurality of different models on the dual-side of this cutter head frame.
The described screwdriver of the utility model, wherein, one of them side of described knife rest head is provided with the yi word pattern screwdriver of a plurality of different models, and another side is provided with the cross cutter head of a plurality of different models.
The described screwdriver of the utility model; Because described cutter head frame is provided with the cutter head of different model; That is at the same cutter head that is provided with multiple model on screwdriver simultaneously, therefore to the screw of different model, this screwdriver is all applicable; Need not as prior art, to be directed against the screw of different model and to change different screwdrivers or cutter head, be easy to use fast.
Description of drawings
Fig. 1 and Fig. 2 are the structural representation of a specific embodiment of the described screwdriver of the utility model, and wherein, Fig. 1 is a front view, and Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
Referring to Fig. 1 and Fig. 2; The screwdriver of the described multitool head of the utility model is made up of handle of a knife 1, cutter head frame 2 and yi word pattern cutter head 3 and cross cutter head 4; Wherein, Described cutter head frame 2 is a rectangular frame; One end of the length direction of this rectangular frame is fixed on the end of handle of a knife 1, is respectively equipped with the yi word pattern cutter head 3 of three different models and the cross cutter head 4 of three different models on the dual-side 2-1 of rectangular frame, also is provided with a yi word pattern cutter head 3 on the end relative with handle of a knife 1 on the rectangular frame.The cross section of the side 2-1 of described rectangular frame is a rectangle, and described each cutter head is provided with the rectangular opening that is complementary with this side 2-1, and each cutter head is placed on the described side 2-1 through this rectangular opening.

Claims (2)

1. the screwdriver of a multitool head has a handle of a knife (1), it is characterized in that a cutter head frame (2) that is connected with a rectangle of described handle of a knife (1) is respectively equipped with the cutter head of a plurality of different models on the dual-side (2-1) of this cutter head frame (2).
2. the screwdriver of a kind of multitool head according to claim 1; It is characterized in that; One of them side (2-1) of described cutter head frame (2) is provided with the yi word pattern cutter head (3) of a plurality of different models, and another side (2-1) is provided with the cross cutter head (4) of a plurality of different models.
CN2011205054940U 2011-12-07 2011-12-07 Screwdriver with multiple tool bits Expired - Fee Related CN202412134U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205054940U CN202412134U (en) 2011-12-07 2011-12-07 Screwdriver with multiple tool bits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205054940U CN202412134U (en) 2011-12-07 2011-12-07 Screwdriver with multiple tool bits

Publications (1)

Publication Number Publication Date
CN202412134U true CN202412134U (en) 2012-09-05

Family

ID=46736927

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205054940U Expired - Fee Related CN202412134U (en) 2011-12-07 2011-12-07 Screwdriver with multiple tool bits

Country Status (1)

Country Link
CN (1) CN202412134U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20121207

C17 Cessation of patent right