CN202895088U - Screwdriver - Google Patents

Screwdriver Download PDF

Info

Publication number
CN202895088U
CN202895088U CN 201220616217 CN201220616217U CN202895088U CN 202895088 U CN202895088 U CN 202895088U CN 201220616217 CN201220616217 CN 201220616217 CN 201220616217 U CN201220616217 U CN 201220616217U CN 202895088 U CN202895088 U CN 202895088U
Authority
CN
China
Prior art keywords
screwdriver
handle
hole
knife bar
groove
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
CN 201220616217
Other languages
Chinese (zh)
Inventor
张华凯
Original Assignee
张华凯
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 张华凯 filed Critical 张华凯
Priority to CN 201220616217 priority Critical patent/CN202895088U/en
Application granted granted Critical
Publication of CN202895088U publication Critical patent/CN202895088U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a screwdriver which comprises a handle and a screwdriver rod. One end of the screwdriver rod is in a straight line shape. The other end of the screwdriver rod is in a crisscross shape. The screwdriver is characterized in that a through hole is formed in the handle. The screwdriver rod is arranged in the through hole. A side groove which is communicated with the through hole is formed in the handle. Clamping grooves are arranged at two ends of the side groove. A sliding baffle slice is arranged in the middle of the screwdriver rod. The screwdriver has the advantages of being convenient to carry and use.

Description

Screwdriver
Technical field
The utility model relates to a kind of common tool, especially a kind of screwdriver.
Background technology
In life, screwdriver has become an indispensable part.Screwdriver commonly used all is machine made single variety and model.Need when using so often change screwdriver for different screws, and driver bit commonly used all is to expose outside handle, carries inconvenience, and easily hurt sb.'s feelings.
Summary of the invention
The purpose of this utility model is to provide a kind of screwdriver easy to use and carry.
In order to achieve the above object, the technical solution of the utility model is: a kind of screwdriver, comprise handle and knife bar, one end of described knife bar is " one " font, and the other end of knife bar is " rice " font, and its innovative point is: have through hole on the handle, knife bar is installed in the through hole, and also have the side channel that communicates with through hole on the handle, the two ends of side channel also have draw-in groove, and the middle part of knife bar has the gear of dialling.
After adopting said structure, owing to having through hole on the handle, knife bar is installed in the through hole, and also has the side channel that communicates with through hole on the handle, and the two ends of side channel also have draw-in groove, and the middle part of knife bar has the gear of dialling.Two of a knife bar has the driver bit of different model, and obsolete the time two is all taken in, and is safer than common screwdriver, also is convenient for carrying.
Description of drawings
The embodiment that provides below in conjunction with accompanying drawing is described in further detail the utility model.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, a kind of screwdriver, comprise handle 1 and knife bar 2, one end of described knife bar 2 is " one " font, and the other end of knife bar 2 is " rice " font, it is characterized in that: have through hole 3 on the handle 1, knife bar 2 is installed in the through hole 3, and also have the side channel 4 that communicates with through hole 3 on the handle 1, the two ends of side channel 4 also have draw-in groove 5, and the middle part of knife bar 2 has the gear of dialling 6.The driver bit that two of a knife bar of screwdriver of the present utility model has different model, and obsolete the time, two is all taken in, safer than common screwdriver, also be convenient for carrying.

Claims (1)

1. screwdriver, comprise handle (1) and knife bar (2), one end of described knife bar (2) is " one " font, the other end of knife bar (2) is " rice " font, it is characterized in that: have through hole (3) on the handle (1), knife bar (2) is installed in the through hole (3), and also have the side channel (4) that communicates with through hole (3) on the handle (1), the two ends of side channel (4) also have draw-in groove (5), and the middle part of knife bar (2) has the gear of dialling (6).
CN 201220616217 2012-11-09 2012-11-09 Screwdriver Expired - Fee Related CN202895088U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220616217 CN202895088U (en) 2012-11-09 2012-11-09 Screwdriver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220616217 CN202895088U (en) 2012-11-09 2012-11-09 Screwdriver

Publications (1)

Publication Number Publication Date
CN202895088U true CN202895088U (en) 2013-04-24

Family

ID=48115803

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220616217 Expired - Fee Related CN202895088U (en) 2012-11-09 2012-11-09 Screwdriver

Country Status (1)

Country Link
CN (1) CN202895088U (en)

Similar Documents

Publication Publication Date Title
CN202895088U (en) Screwdriver
CN203330422U (en) Combined type boring cutter
CN202753041U (en) Bow-shaped clamp with hole
CN203426508U (en) Combined tool for machining holes in crank
CN203918640U (en) A kind of screw key of equipment cutter toolsetting
CN202873390U (en) Multifunctional crop grafting tool
CN202079547U (en) Screwdriver
CN202781077U (en) Connecting rod
CN203566585U (en) Dual-purpose screwdriver
CN202560758U (en) Novel screw with double fixing holes
CN202592284U (en) Steering device for adjusting opener angle
CN202668432U (en) Screwdriver with pliers
CN202264183U (en) Two-purpose screwdriver
CN202283698U (en) Novel screwdriver
CN202412134U (en) Screwdriver with multiple tool bits
CN205085937U (en) Internal -action spanner
CN201505876U (en) dual-purpose screwdriver
CN202540207U (en) Novel screw driver
CN202779980U (en) Cutter clamping sleeve for engraving machine
CN202922670U (en) Connection device of hollow boring bit
CN203215048U (en) Double-bar handle for valve
CN204366831U (en) House ornamentation multifunctional screw driver
CN103786124A (en) Integrated multi-model screwdriver
CN204076297U (en) A kind of Multi-function grafting knife
CN202742276U (en) Multifunctional valve wrench

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
DD01 Delivery of document by public notice

Addressee: Zhang Huakai

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130424

Termination date: 20131109

C17 Cessation of patent right