CN202428366U - Telescopic screw driver with replaceable head - Google Patents

Telescopic screw driver with replaceable head Download PDF

Info

Publication number
CN202428366U
CN202428366U CN2011205245971U CN201120524597U CN202428366U CN 202428366 U CN202428366 U CN 202428366U CN 2011205245971 U CN2011205245971 U CN 2011205245971U CN 201120524597 U CN201120524597 U CN 201120524597U CN 202428366 U CN202428366 U CN 202428366U
Authority
CN
China
Prior art keywords
screw driver
telescopic
telescopic rod
handle
bit
Prior art date
Application number
CN2011205245971U
Other languages
Chinese (zh)
Inventor
李博
Original Assignee
李博
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 李博 filed Critical 李博
Priority to CN2011205245971U priority Critical patent/CN202428366U/en
Application granted granted Critical
Publication of CN202428366U publication Critical patent/CN202428366U/en

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Abstract

The utility model provides a telescopic screw driver with a replaceable head, which is characterized by comprising a handle, a telescopic rod and a screw driver head. The handle is fixed with the telescopic rod together, and the screw driver head is inserted on the telescopic rod. The telescopic screw driver with the replaceable head has the advantages of being reasonable in structure and convenient to use and carry due to the fact that the screw driver head is arranged in a hollow structure of the handle. The telescopic screw driver saves time and improves working efficiency.

Description

A kind of telescopic bit screwdriver that changes
Technical field
The utility model belongs to the daily necessities field, especially relates to a kind of stretching of a kind of blind man's stick and can change bit screwdriver.
Background technology
In the daily life work, people need to use screwdriver when the installation and removal article; Because the size of screwdriver, flower shape is different, need change driver bit during use; Because some driver bit is too tiny, putting aside is easy to lose, and looks for after losing influencing operating efficiency again.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, provides a kind of stretching can change bit screwdriver.
The technical scheme of the utility model is a kind of telescopic bit screwdriver that changes, and it is characterized in that: comprise handle, telescopic rod, driver bit; Said handle and telescopic rod are fixed together; Said driver bit is plugged on the telescopic rod.
Wherein, said handgrip is a hollow structure, and top end opening is equipped with the different size driver bit through the screw thread sealing in the hollow structure.
Advantage and the good effect that the utlity model has are: driver bit exists in the hollow structure of handgrip, and is rational in infrastructure, portably use conveniently, save time, increase work efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, handle 2, telescopic rod 3, driver bit
The specific embodiment
Describe below in conjunction with the specific embodiment of accompanying drawing to the utility model, embodiment described herein only is used for explanation and explains the utility model, and is not used in qualification the utility model.
As shown in Figure 1, a kind of telescopic bit screwdriver that changes of the utility model is characterized in that: comprise handle 1, telescopic rod 2, driver bit 3; Said handle 1 is fixed together with telescopic rod 2; Said driver bit 3 is plugged on the telescopic rod 2.
Wherein, said handgrip 1 is a hollow structure, and top end opening is equipped with different size driver bit 3 through the screw thread sealing in the hollow structure.
More than the specific embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.

Claims (2)

1. the telescopic bit screwdriver that changes is characterized in that: comprise handle, telescopic rod, driver bit; Said handle and telescopic rod are fixed together; Said driver bit is plugged on the telescopic rod.
2. a kind of telescopic bit screwdriver that changes according to claim 1 is characterized in that said handgrip is a hollow structure, and top end opening is equipped with the different size driver bit through the screw thread sealing in the hollow structure.
CN2011205245971U 2011-12-15 2011-12-15 Telescopic screw driver with replaceable head CN202428366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205245971U CN202428366U (en) 2011-12-15 2011-12-15 Telescopic screw driver with replaceable head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205245971U CN202428366U (en) 2011-12-15 2011-12-15 Telescopic screw driver with replaceable head

Publications (1)

Publication Number Publication Date
CN202428366U true CN202428366U (en) 2012-09-12

Family

ID=46777838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205245971U CN202428366U (en) 2011-12-15 2011-12-15 Telescopic screw driver with replaceable head

Country Status (1)

Country Link
CN (1) CN202428366U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104924255A (en) * 2015-06-26 2015-09-23 常州市南飞机械有限公司 Portable multifunctional screwdriver
CN107097165A (en) * 2017-04-28 2017-08-29 侯淑璐 A kind of screwdriver of many specification cutter heads

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104924255A (en) * 2015-06-26 2015-09-23 常州市南飞机械有限公司 Portable multifunctional screwdriver
CN107097165A (en) * 2017-04-28 2017-08-29 侯淑璐 A kind of screwdriver of many specification cutter heads

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120912

Termination date: 20121215