CN211466172U

CN211466172U - Screwdriver convenient to store

Info

Publication number: CN211466172U
Application number: CN201922006213.6U
Authority: CN
Inventors: 阮宏伟
Original assignee: Jiaxing Anyuan Elevator Co ltd
Current assignee: Jiaxing Anyuan Elevator Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-09-11
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a screwdriver aims at providing a screwdriver convenient to store, and its technical scheme main points are including handle of a knife and tool bit, the handle of a knife is seted up and is run through the logical groove of its bottom, it has the sliding block to lead to sliding connection in the groove, tool bit fixed connection in the lower surface of sliding block, the sliding block is the cuboid, the upper surface of sliding block with the first spring of fixedly connected with between the top that leads to the groove, two relative lateral wall fixedly connected with of sliding block stretch out the actuating lever of handle of a knife lateral wall, the confession has been seted up to the lateral wall both sides of handle of a knife the drive groove of actuating lever, the handle of a knife with be provided with the locating component who is used. The utility model discloses be convenient for store, the security is higher.

Description

Screwdriver convenient to store

Technical Field

The utility model relates to a repair tools field, more specifically says that it relates to a screwdriver convenient to store.

Background

With the rapid development of the society, the application of the elevator is more and more extensive, and higher requirements are also required to the safety of the elevator, and the elevator needs to be maintained daily in daily use of the elevator.

At the in-process that the elevator was safeguarded, the screwdriver is essential instrument, and in carrying or the storage process of screwdriver, the bolt tool bit exposes externally, and the screwdriver tool bit material is mostly metal, has great danger, has increased the security problem when not using.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide a screwdriver convenient to store.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a screwdriver convenient to store, includes handle of a knife and tool bit, the handle of a knife sets up the logical groove that runs through its bottom, it has the sliding block to lead to inslot sliding connection, tool bit fixed connection in the lower surface of sliding block, the sliding block is the cuboid, the upper surface of sliding block with the first spring of fixedly connected with between the top that leads to the groove, two relative lateral wall fixedly connected with of sliding block stretch out the actuating lever of handle of a knife lateral wall, the confession has been seted up to the lateral wall both sides of handle of a knife the drive groove of actuating lever, the handle of a knife with be provided with between the sliding block and be.

Through adopting above-mentioned technical scheme, when not using this screwdriver, under the effect of spring tension for the sliding block is located the top that leads to the groove, makes the tool bit be located the inside that leads to the groove, when needs use this screwdriver, drives the sliding block lapse through the actuating lever, makes the tool bit stretch out logical groove, and through locating component in order to fix a position the sliding block, just can use this screwdriver, promoted the security of this screwdriver when being convenient for to store.

The utility model discloses further set up to: the sliding block is characterized in that the other two opposite side walls of the sliding block are provided with sliding grooves, the positioning assembly comprises positioning rods which are connected in the sliding grooves in a sliding mode, the positioning rods are perpendicular to the driving rods, second springs are fixedly connected between the positioning rods and the inner walls of the end portions of the sliding grooves, positioning grooves for clamping the positioning rods are formed in the inner walls of the two sides of the bottom of each through groove, the positioning grooves penetrate through the outer side of the tool shank, and sliding rods are connected in the positioning grooves in a sliding mode.

Through adopting above-mentioned technical scheme, when sliding block and tool bit lapse through the actuating lever, when locating lever and constant head tank are at same height, under the effect of second spring force, the tip of locating lever enters into in the constant head tank, thereby make and fix a position sliding block and tool bit, simultaneously under the promotion of locating lever, make the sliding rod slide towards the handle of a knife both sides, the lateral wall of handle of a knife is stretched out to its one end, after using the completion, the user promotes the sliding rod through pressing the sliding rod, it slides towards the handle of a knife inboard to drive the locating lever, after locating lever and constant head tank separation, under the effect of first spring tension, it is fast to drive the slip and the tool bit resets and enters into logical inslot again, be convenient for store it, promote its security.

The utility model discloses further set up to: and the end part of the driving rod is provided with an anti-slip sleeve.

Through adopting above-mentioned technical scheme, promote its and user between frictional force through the antiskid cover to the user drives the actuating lever downstream, makes the tool bit stretch out logical groove, convenient to use.

Drawings

Fig. 1 is a schematic sectional structure diagram of an embodiment of the present invention;

fig. 2 is another schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a schematic structural diagram of a slider.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 4.

The utility model provides a screwdriver convenient to store, including handle of a knife 1 and tool bit 2, handle of a knife 1 sets up logical groove 3 that runs through its bottom, it has sliding block 4 to lead to sliding connection in

groove

3, 2 fixed connection in the lower surface of tool bit in sliding block 4, sliding block 4 is the cuboid, the first spring of fixedly connected with 5 between the upper surface of sliding block 4 and the top that leads to groove 3, two relative lateral wall fixedly connected with of sliding block 4 stretch out the actuating lever 6 of 1 lateral wall of handle of a knife, the tip of actuating lever 6 is provided with antiskid cover 7, so that the user operates it, the driving groove 11 that supplies actuating lever 6 is seted up to the lateral wall both sides of handle of a knife 1, be provided with the locating component who is used.

Under the effect of spring tension, make sliding block 4 be located the top that leads to groove 3, make tool bit 2 be located the inside that leads to groove 3, when needs use this screwdriver, drive sliding block 4 lapse through actuating lever 6, make tool bit 2 stretch out and lead to groove 3, and through locating component in order to fix a position sliding block 4, just can use this screwdriver, promoted the security of this screwdriver when being convenient for store.

The other two opposite side walls of the sliding block 4 are provided with sliding grooves, the positioning assembly comprises a positioning rod 8 which is connected in the sliding grooves in a sliding manner, the positioning rod 8 is perpendicular to the driving rod 6, a second spring 9 is fixedly connected between the positioning rod 8 and the inner wall of the end part of the sliding groove, positioning grooves for clamping the positioning rod 8 are formed in the inner walls of the two sides of the bottom of the through groove 3, the positioning grooves penetrate through the outer side of the tool holder 1, sliding rods 10 are connected in the positioning grooves in a sliding manner, when the sliding block 4 and the tool bit 2 slide downwards through the driving rod 6, when the positioning rods 8 and the positioning grooves are at the same height, the end parts of the positioning rods 8 enter the positioning grooves under the action of the elastic force of the second springs 9, so that the sliding block 4 and the tool bit 2 are positioned, meanwhile, under the pushing of the positioning rods 8, the, the user promotes slide bar 10 through pressing slide bar 10, drives locating lever 8 and slides towards handle of a knife 1 inboard, and after locating lever 8 and constant head tank separation, under the effect of first spring 5 pulling force, it is fast to drive to slide and resets with tool bit 2 and enter into logical groove 3 again, is convenient for store it, promotes its security.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the ordinary changes and replacements performed by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a screwdriver convenient to store, includes handle of a knife and tool bit, characterized by: the handle of a knife sets up the logical groove that runs through its bottom, it has the sliding block to lead to inslot sliding connection, tool bit fixed connection in the lower surface of sliding block, the sliding block is the cuboid, the upper surface of sliding block with the first spring of fixedly connected with between the top that leads to the groove, the actuating lever that stretches out the handle of a knife lateral wall is connected with to two relative lateral wall fixedly of sliding block, the confession has been seted up to the lateral wall both sides of handle of a knife the drive groove of actuating lever, the handle of a knife with be provided with the locating component who is used for advancing the sliding.

2. The screwdriver as recited in claim 1, wherein the screwdriver is characterized in that: the sliding block is characterized in that the other two opposite side walls of the sliding block are provided with sliding grooves, the positioning assembly comprises positioning rods which are connected in the sliding grooves in a sliding mode, the positioning rods are perpendicular to the driving rods, second springs are fixedly connected between the positioning rods and the inner walls of the end portions of the sliding grooves, positioning grooves for clamping the positioning rods are formed in the inner walls of the two sides of the bottom of each through groove, the positioning grooves penetrate through the outer side of the tool shank, and sliding rods are connected in the positioning grooves in a sliding mode.

3. The screwdriver as recited in claim 2, wherein the screwdriver is characterized in that: and the end part of the driving rod is provided with an anti-slip sleeve.