CN201931405U

CN201931405U - Utility screwdriver

Info

Publication number: CN201931405U
Application number: CN2010206728857U
Authority: CN
Inventors: 王全华
Original assignee: WUJIANG JINMAO HARDWARE CO Ltd
Current assignee: WUJIANG JINMAO HARDWARE CO Ltd
Priority date: 2010-12-21
Filing date: 2010-12-21
Publication date: 2011-08-17
Anticipated expiration: 2020-12-21

Abstract

The utility model discloses a utility screwdriver, which relates to screwdrivers and comprises a driver rod (1), a connecting driver handle (5) and a handle (2), wherein the driver rod (1), the connecting driver handle (5) and the handle (2) are connected in sequence. A containing hole (3) is axially arranged inside the handle (2) while an opening of the containing hole (3) is level to one end face of the handle (2) far away from the driver rod (1), and a handle cap (4) is connected to one end, far away from the driver rod (1), of the handle (2) in a threaded manner. The containing hole (3) for storing screws is arranged inside the handle (2) of the screwdriver, people can store screws to be used in the containing hole (3), when the utility screwdriver is used, the screws can be taken out conveniently only by unscrewing the handle cap (4), and thereby the defect that a traditional screwdriver is inconvenient to operate is overcome and the utility screwdriver is simple in structure, convenient, practical and the like.

Description

A kind of practical screwdriver

Technical field

The utility model relates to a screwdriver, relates in particular to a kind of practical screwdriver.

Background technology

Screwdriver is to use one of more instrument, people to use screwdriver to have brought many facilities for people's life very like a cork screw precession or back-out in people's daily life.But existing screwdriver does not offer the storage tank of putting screw, when people use screwdriver, needs often to be used with screw, and when people operated like this, the people of needs that has to helped to send screw.People need a kind of screwdriver can store screw, make that people's operation task is convenient.And because traditional screwdriver can not store screw, and people often can not be placed on screwdriver and screw in the same tool box, when people use screwdriver, the screw of also being obliged to go to seek, so very trouble, and screw is placed on and is easy in the hand lose.

The utility model content

The purpose of this utility model is to overcome existing screwdriver and does not offer storage tank, can not store the defective of screw, and a kind of practical screwdriver is provided, and the handle of screwdriver has storage tank, can solve the problems of the technologies described above effectively.

The purpose of this utility model is achieved through the following technical solutions:

A kind of practical screwdriver comprises successively the knife bar that connects, connects handle of a knife and handle, and handle inside has opening and handle away from the concordant storage tank of knife bar one end end face along axis direction, handle be connected with handle cover away from knife bar one end end thread.

In order to realize the utility model better, described handle is provided with external screw thread away from an end lateral wall of knife bar, and the handle cover madial wall is provided with the internal thread that is complementary with the handle external screw thread.

As preferably, described storage tank is shaped as cylinder, cuboid or hexagonal prism.

Further, parcel is provided with the anti-skidding plastic layer that has anti-skidding lines on the described handle lateral wall.

The utility model is compared than prior art, the beneficial effect that has is: the handle inside of the utility model screwdriver has the storage tank that can store screw, people can store the screw that uses in storage tank, during use, the handle cover of only need outwarding winding just can be taken screw very easily, solve the conventional screw-driver in order Job Operations and used inconvenient defective, had advantages such as simple in structure, convenient and practical.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Wherein, the pairing name of the Reference numeral in the accompanying drawing is called:

The 1-knife bar, the 2-handle, the 3-storage tank, the 4-handle cover, 5-connects handle of a knife.

The specific embodiment

Below in conjunction with embodiment the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.

Embodiment

As shown in Figure 1, a kind of practical screwdriver, comprise successively the knife bar 1 that connects, connect handle of a knife 5 and handle 2, handle 2 inside have opening and handle 2 away from the concordant storage tank 3 of knife bar 1 one end end faces along axis direction, handle 2 be connected with handle cover 4 away from knife bar 1 one end end thread.

In order to realize the utility model better, described handle 2 is provided with external screw thread away from an end lateral wall of knife bar 1, and handle cover 4 madial walls are provided with the internal thread that is complementary with handle 2 external screw threads.

Described storage tank 3 is shaped as cylinder, cuboid or hexagonal prism.As preferably, the storage tank 3 of present embodiment be shaped as cylinder, and the volume of storage tank 3 is 1/2nd to 3/4ths of handle 2 volumes.

Parcel is provided with the anti-skidding plastic layer that has anti-skidding lines on described handle 2 lateral walls, and described anti-skidding lines is the bar shaped lines along the handle axis direction, and anti-skidding plastic layer is that elastomeric material is made.

As shown in Figure 1, during use, the handle cover 4 of the screwdriver of outwarding winding is positioned over required screw in the storage tank 3, has revolved handle cover 4 then, and screwdriver just can well use.During Job Operations, when needing screw, after the handle cover 4 of outwarding winding took out required screw, having revolved handle cover 4 can use at that time, and operation is very easy.

Handle 2 inside of the utility model screwdriver have the storage tank 3 that can store screw, people can store the screw that uses in storage tank 3, during use, the handle cover 4 of only need outwarding winding just can be taken screw very easily, solve the conventional screw-driver in order Job Operations and used inconvenient defective, have advantages such as simple in structure, convenient and practical.

In sum, just can realize the utility model.

Claims

1. practical screwdriver, comprise the knife bar (1), connection handle of a knife (5) and the handle (2) that connect successively, it is characterized in that: handle (2) is inner to have opening and handle (2) away from the concordant storage tank (3) of knife bar (1) one end end face along axis direction, handle (2) be connected with handle cover (4) away from knife bar (1) one end end thread.

2. according to the described a kind of practical screwdriver of claim 1, it is characterized in that: described handle (2) is provided with external screw thread away from an end lateral wall of knife bar (1), and handle cover (4) madial wall is provided with the internal thread that is complementary with handle (2) external screw thread.

3. according to the described a kind of practical screwdriver of claim 1, it is characterized in that: described storage tank (3) is shaped as cylinder, cuboid or hexagonal prism.

4. according to the described a kind of practical screwdriver of claim 1, it is characterized in that: parcel is provided with the anti-skidding plastic layer that has anti-skidding lines on described handle (2) lateral wall.