阅读说明：本技术 一种便捷的多用螺丝刀组件及使用方法 (Convenient multipurpose screwdriver component and using method ) 是由 李皓晨 陶勇 周军 陈翔 包轩瑜 周峰 于 2020-07-24 设计创作，主要内容包括：本发明提供了一种便捷的多用螺丝刀组件及使用方法,以解决现有技术中,滑牙螺丝钉难拆除,空间狭小难以操作、扭下的螺丝钉易掉落的问题。本发明包括螺丝刀刀杆和套筒；所述套筒上开设有大小与刀杆直径相匹配的通孔,所述通孔的孔身长度小于刀杆的长度；所述套筒通过通孔套设在刀杆外侧。本发明采用了可调节间距的滑动块的设计来固定螺丝钉,从而方便拆除滑丝的螺丝钉；使用了套筒来接住扭下来的螺丝钉,避免螺丝钉掉落,难以找到；避免了在狭小的地方操作时无法用手托住螺丝钉的情况,方便了操作。(The invention provides a convenient and fast multipurpose screwdriver component and a using method thereof, and aims to solve the problems that in the prior art, a screw with a sliding tooth is difficult to detach, the space is narrow and difficult to operate, and a twisted screw is easy to fall off. The screwdriver comprises a screwdriver rod and a sleeve; the sleeve is provided with a through hole with the size matched with the diameter of the cutter bar, and the length of the hole body of the through hole is smaller than that of the cutter bar; the sleeve is sleeved outside the cutter bar through the through hole. The screw is fixed by adopting the design of the sliding block with the adjustable distance, so that the screw with the sliding thread is convenient to disassemble; the sleeve is used for receiving the turned-down screw, so that the screw is prevented from falling off and being difficult to find; the situation that the screw cannot be supported by hands when the screw is operated in a narrow place is avoided, and the operation is facilitated.)

1. The utility model provides a convenient multi-purpose screwdriver subassembly which characterized in that: comprises a screwdriver rod and a sleeve; the sleeve is provided with a through hole with the size matched with the diameter of the cutter bar, and the length of the hole body of the through hole is smaller than that of the cutter bar; the sleeve is sleeved outside the cutter bar through the through hole.

2. The portable, multi-purpose screwdriver assembly as recited in claim 1, wherein: the cutter bar is provided with bulges movably connected with the sleeve, and the bulges are symmetrically distributed on two sides of the cutter bar; the tail of the through hole is provided with a sliding groove matched with the bulge.

3. The portable, multi-purpose screwdriver assembly as recited in claim 1, wherein: and circular grooves are formed in the tail end positions of the inner wall of the through hole and the sliding groove.

4. The portable, multi-purpose screwdriver assembly as recited in claim 1, wherein: the top of sleeve is provided with the recess, recess symmetric distribution is in the through-hole both sides.

5. The portable, multi-purpose screwdriver assembly as recited in claim 1, wherein: the groove is fixedly provided with a clamping piece, the clamping piece comprises a sliding block and a fixed block, the sliding block and the fixed block are movably connected through a fixed screw, and the sliding block is provided with a plurality of small clamping grooves.

6. The portable, multi-purpose screwdriver assembly as recited in claim 1, wherein: the bottom of the cutter bar is provided with a connecting part, and the connecting part is connected with a handle.

7. The portable, multi-purpose screwdriver assembly as recited in claim 1, wherein: the cutter arbor is straight screwdriver arbor, the head of cutter arbor is a font or cross.

8. The method of using a portable, multi-purpose screwdriver assembly as claimed in any one of claims 1-7, wherein: the method comprises the following steps:

s1, connecting the screwdriver rod with the handle to obtain a formed screwdriver;

s2, the screwdriver extends into the sleeve through the through hole until the protrusion on the screwdriver rod is positioned in the circular groove, and the screwdriver can rotate in the sleeve for 360 degrees at the moment;

s3, a hand holds the sleeve, a hand holds the handle, and the head of the screwdriver is aligned with the groove of the head of the screwdriver;

and S4, rotating the screwdriver to screw down the screw to finish the disassembly.

9. The method of using a portable, multi-purpose screwdriver assembly as recited in claim 7, further comprising: when the screw is a sliding-tooth screw, in step S3, after the head of the screwdriver is aligned with the slot of the head of the screw, the sleeve is pushed forward to adjust the fixing screw, so that the sliding block fixes the screw.

10. The method of using a portable, multi-purpose screwdriver assembly as recited in claim 7, further comprising: in the step S4, the twisted screw is dropped into the through hole of the sleeve.

Technical Field

The invention relates to a convenient multipurpose screwdriver component and a using method thereof.

Background

When equipment in industrial production fields such as electric power, chemical industry is usually installed and dismantled, the screw that receives all kinds of reasons influences, and the condition that can't hold in the palm firmly with the hand in the dismouting in-process often at the narrow and small screw in region leads to the screw to constantly drop and influences near equipment even. Meanwhile, the environment is corroded, or the screw is disassembled and assembled for many times, so that the screw driver is most prone to thread slipping, and cannot be effectively fixed in the straight or cross threads when the screw driver is disassembled again, and further cannot be disassembled.

The screw manufacturers are numerous, the materials are different, and the actual installation position cannot be completely and uniformly planned, so that in the actual production field, the problems are common and the production operation and maintenance work is seriously influenced.

Disclosure of Invention

The invention aims to provide a convenient and fast multipurpose screwdriver component and a using method thereof, and aims to solve the problems that in the prior art, a screw with a sliding thread is difficult to remove, the space is narrow and difficult to operate, and the twisted screw is easy to fall off. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a convenient and fast multipurpose screwdriver component, which comprises a screwdriver rod and a sleeve; the sleeve is provided with a through hole with the size matched with the diameter of the cutter bar, and the length of the hole body of the through hole is smaller than that of the cutter bar; the sleeve is sleeved outside the cutter bar through the through hole.

Optionally or preferably, the cutter bar is provided with protrusions movably connected with the sleeve, and the protrusions are symmetrically distributed on two sides of the cutter bar; the tail of the through hole is provided with a sliding groove matched with the bulge.

Optionally or preferably, a circular groove is arranged at the end position of the through hole inner wall and the sliding groove.

Optionally or preferably, the top end of the sleeve is provided with grooves, and the grooves are symmetrically distributed on two sides of the through hole.

Optionally or preferably, fixed mounting has the fastener on the recess, the fastener includes sliding block and fixed block, sliding block and fixed block pass through fixed screw swing joint, be provided with a plurality of little draw-in grooves on the sliding block.

Optionally or preferably, a connecting part is arranged at the bottom of the cutter bar, and a handle is connected to the connecting part.

Optionally or preferably, the cutter bar is a straight screw cutter bar, and the head of the cutter bar is in a straight shape or a cross shape.

The invention provides a convenient and fast using method of a multipurpose screwdriver component, which is characterized by comprising the following steps: the method comprises the following steps:

s1, connecting the screwdriver rod with the handle to obtain a formed screwdriver;

s2, the screwdriver extends into the sleeve through the through hole until the protrusion on the screwdriver rod is positioned in the circular groove, and the screwdriver can rotate in the sleeve for 360 degrees at the moment;

s3, a hand holds the sleeve, a hand holds the handle, and the head of the screwdriver is aligned with the groove of the head of the screwdriver;

and S4, rotating the screwdriver to screw down the screw to finish the disassembly.

Alternatively or preferably, when the screw is a sliding screw, in step S3, after the head of the screwdriver is aligned with the slot of the screw head, the sleeve is pushed forward to adjust the fixing screw, so that the sliding block fixes the screw.

Alternatively or preferably, in the step S4, the twisted-off screw is dropped into the through hole of the sleeve.

Based on the technical scheme, the embodiment of the invention can at least produce the following technical effects:

(1) according to the convenient and fast multipurpose screwdriver component, the sliding blocks with adjustable intervals are designed to fix screws, so that the screws with sliding threads can be conveniently detached.

(2) According to the convenient multipurpose screwdriver component, the sleeve is used for receiving the turned-down screw, so that the screw is prevented from falling off and is difficult to find.

(3) According to the convenient and fast multipurpose screwdriver component and the using method, the sliding block on the sleeve is adopted to fix the screw, so that the situation that the screw cannot be supported by hands in a narrow place is avoided, and the operation is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of the sleeve;

fig. 2 is a front view of the screwdriver blade.

In the figure: 1. a screwdriver rod; 2. a protrusion; 3. a connecting portion; 4. a fastener; 401. a slider; 402. a fixed block; 5. a sleeve; 6. fixing screws; 7. a through hole; 8. a circular groove; 9. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

As shown in fig. 1 and 2: