CN214360146U

CN214360146U - Prying tool

Info

Publication number: CN214360146U
Application number: CN202022482496.4U
Authority: CN
Inventors: 王伟; 朱省翰
Original assignee: Hangzhou Great Star Industrial Co Ltd
Current assignee: Hangzhou Great Star Industrial Co Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-10-08
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a prying tool, relating to the technical field of hardware; including the portion of gripping, play sled portion, the both ends of the portion of gripping all are equipped with above-mentioned sled portion of playing, and sled portion and second play sled portion are played for first sled portion and second respectively together, and just first sled portion and the portion of gripping contained angle of playing is greater than the second and plays sled portion and the portion of gripping contained angle. The utility model provides a sled instrument plays is applicable to the sled pine of mine pipe strap. The first prying part is used for prying initially, and then the second prying part is used for prying completely.

Description

Prying tool

Technical Field

The utility model belongs to the technical field of the five metals, in particular to sled instrument plays.

Background

The prying bar is a hardware tool commonly used, the prying bar is widely applied in the construction field, various pipelines are arranged in a mine, the pipelines are required to be fixed by pipe clamps, the pipe clamps refer to fig. 3, the pipe clamps comprise U-shaped buckles 5 and sleeves 6, the pipelines penetrate through the sleeves, then the U-shaped buckles are inserted into the sleeves to fix the pipelines in the sleeves, at the moment, gaps between bending parts of the U-shaped buckles and the sleeves are small, in actual mine work, the U-shaped buckles are often pried and loosened from the sleeves, the angle of a prying part of a traditional prying tool is not too large or too small, when the prying part with a small angle is pried, the prying height is limited, the U-shaped buckles cannot be pried and loosened, and the prying part with a large angle cannot be inserted into the U-shaped buckles.

Chinese patent application No.: CN201921901154.2, patent name is a portable crowbar of structure is adjusted in area, discloses a portable crowbar of structure is adjusted in area, including crowbar body and embedded part, the right-hand member of crowbar body and the left side fixed connection of embedded part, the movable groove has been seted up to the inside of crowbar body, and the top of activity inslot wall and the equal fixedly connected with slide rail in bottom, two sliding connection has the movable block between the relative one side of slide rail, the utility model relates to a crowbar technical field. This portable crowbar of area regulation structure, the movable groove has been seted up through the inside of crowbar body, can prolong the length of crowbar, and fix through the bolt, it is more laborsaving to make the crowbar use, and can adjust the length of crowbar according to the position of prizing, it is more convenient to use, through the first strengthening rib of the inside left side fixedly connected with of crowbar body, the intensity of crowbar has been improved, it is difficult crooked to use, it is safer to use, the life of crowbar has been prolonged. The pry bar is still not suitable for a pipe clamp.

Disclosure of Invention

The utility model aims at overcoming the above-mentioned shortcoming of prior art, providing a sled instrument of playing, the first sled portion of being in the same place tentatively pries open the U-shaped and detains, and the second of being convenient for plays the sled portion and inserts, then utilizes the second to play the sled portion and detain the U-shaped and pried open the sled pine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sled instrument, includes the portion of gripping, plays sled portion, the both ends of the portion of gripping all are equipped with above-mentioned sled portion of playing, and sled portion and second play sled portion for first sled portion and second respectively together, and just first sled portion and the portion of gripping contained angle of playing is greater than the second and plays sled portion and the portion of gripping contained angle.

Preferably, the first prying part, the holding part and the second prying part are of an integrally molded structure.

Preferably, one end of the first prying portion, which is far away from the holding portion, is a first point, one end of the second prying portion, which is far away from the holding portion, is a second point, and the first point and the second point are located on two opposite sides of a straight line where the holding portion is located.

As preferred, the one end that the second played sled portion was kept away from to the portion of gripping is equipped with the first face of strikeing of being convenient for the hammer, the one end that the first sled portion of keeping away from in the portion of gripping is equipped with the second face of strikeing of being convenient for the hammer, first face of strikeing and second are strikeed the face and are all parallel with the portion of gripping, first face of strikeing and first sled portion of playing together are located the relative both sides in the portion of gripping, the second is strikeed face and second and is played sled portion and be located the relative both sides in the portion of gripping.

Preferably, the holding part is provided with a through hole for connecting the hanging rope conveniently.

Preferably, the aperture is located at an end of the grip portion adjacent the second pry portion.

Preferably, the first pry portion has a thickness that gradually decreases from one end thereof near the grip portion to the other end thereof.

Preferably, the second prying portion has a thickness that gradually decreases from one end thereof near the grip portion to the other end thereof.

Preferably, the included angle between the first prying portion and the holding portion is greater than or equal to 110 degrees and less than or equal to 130 degrees.

Preferably, the included angle between the second prying portion and the holding portion is 80 degrees or more and 100 degrees or less.

Preferably, the arc between the first prying portion and the holding portion is excessive, and the arc between the second prying portion and the holding portion is excessive.

The utility model has the advantages that: the utility model provides a sled instrument plays, the first preliminary sled portion of being in the same place of sled portion opens the U-shaped and detains, and the second of being convenient for plays the sled portion and inserts, then utilizes the second to play the sled portion and detain the U-shaped and open the sled pine.

Drawings

FIG. 1 is a view of the first pry portion in use to pry the pipe clamp;

FIG. 2 is a view of the pipe clamp being pried by the second prying portion;

FIG. 3 is a schematic view of a pipe clamp.

In the figure: the handle comprises a holding part 1, a first prying part 2, a second prying part 3, a through hole 4, a U-shaped buckle 5, a sleeve 6, a first knocking surface 7 and a second knocking surface 8.

Detailed Description

The invention will be further explained in detail with reference to the drawings and the following detailed description:

example (b):

referring to fig. 1 to 2, a prying tool comprises a holding portion 1 and a prying portion, wherein the prying portions are arranged at two ends of the holding portion and are respectively a first prying portion 2 and a second prying portion 3, and an included angle between the first prying portion and the holding portion is larger than that between the second prying portion and the holding portion. The first prying part 2, the holding part 1 and the second prying part 3 are of an integrally formed structure. The one end that the portion 1 was kept away from to first sled portion 2 that rises is the first point, the one end that the portion 1 was kept away from to the second portion 3 that rises is the second point, first point and second point are located the relative both sides of the straight line in portion 1 place of gripping. The holding part 1 is provided with a through hole 4 convenient for connecting a hanging rope. The perforation 4 is located at the end of the grip 1 near the second pry part. The first pry part 2 is gradually reduced in thickness from one end thereof close to the grip part 1 to the other end thereof. The thickness of the second prying part 3 is gradually reduced from one end of the second prying part close to the holding part 1 to the other end;

the one end that the second played sled portion was kept away from to the portion of gripping is equipped with the first face of strikeing 7 that is convenient for the hammer to strike, the one end that the first sled portion was kept away from to the portion of gripping is equipped with the second that the hammer struck and strikes the face 8, first face of strikeing and second are strikeed the face and are all parallel with the portion of gripping, first face of strikeing and first sled portion position in the relative both sides of portion of gripping, the second is strikeed face and second and is played sled portion position in the relative both sides of portion of gripping. The included angle between the first prying part and the holding part is greater than or equal to 110 degrees and less than or equal to 130 degrees (after a plurality of tests, 120 degrees is the best in use, and 120 degrees is adopted here). The included angle between the second prying part and the holding part is more than or equal to 80 degrees and less than or equal to 100 degrees (after a plurality of tests, 90 degrees is the best effect, and 90 degrees is adopted here). The arc between the first prying part and the holding part is excessive, and the arc between the second prying part and the holding part is excessive.

Principle of embodiment:

the pry bar is a common hardware tool and is widely applied to the construction field, various pipelines are arranged in a mine and need to be fixed by a pipe clamp, the pipe clamp is shown in figure 3, the pipe clamp comprises a U-shaped buckle 5 and a sleeve 6, the pipeline penetrates through the sleeve, and then the U-shaped buckle is inserted into the sleeve to fix the pipeline in the sleeve. At this time, the gap between the bent part of the U-shaped buckle and the sleeve is small. When it is desired to lever the U-shaped clasp loose, the first lifting part 2 is first inserted into the gap and then the second striking surface is struck with a hammer, see fig. 1. After the first prying, the gap is enlarged, the second prying part 3 is inserted into the gap, see fig. 2, then the second knocking surface is knocked by a hammer to pry the U-shaped buckle completely, and then the U-shaped buckle is pulled out from the sleeve by other tools. The utility model discloses an integrated into one piece structure, intensity is better, set up perforation 4, reduce product weight, and simultaneously, conveniently deposit, when depositing, pass with hanging the rope, then will hang the rope, at this moment, pry portion 2 is located the lower extreme of portion of gripping 1 together, because pry portion 2 is bigger with the contained angle of portion of gripping 1 together, the second plays pry portion 3 and the contained angle of portion of gripping 1 is smaller, pry portion 2 is downward together, and is safer, because pry portion 2 often inserts the less place in clearance together, the more sharp-pointed of pry portion 2 preparation together, if be located the situation of the 1 upper end of portion of gripping in the time of pry portion 2 hangs together, cause the life injury very easily.

Claims

1. A prying tool comprises a holding part and a prying part, and is characterized in that the prying parts are arranged at two ends of the holding part and respectively comprise a first prying part and a second prying part, and the included angle between the first prying part and the holding part is larger than that between the second prying part and the holding part;

one end of the first prying part, which is far away from the holding part, is a first point, one end of the second prying part, which is far away from the holding part, is a second point, and the first point and the second point are positioned on two opposite sides of a straight line where the holding part is positioned;

the one end that the second played sled portion was kept away from to the portion of gripping is equipped with the first face of strikeing of being convenient for the hammer, the one end that the first sled portion was kept away from to the portion of gripping is equipped with the second face of strikeing of being convenient for the hammer and strikeing, first face of strikeing and second are strikeed the face and are all parallel with the portion of gripping, first face of strikeing and first sled position in the relative both sides of portion of gripping, the second is strikeed face and second and is played sled position in the relative both sides of portion of gripping.

2. The prying tool of claim 1, wherein the first pry portion, the grip portion, and the second pry portion are integrally formed.

3. A prying tool as in claim 1 wherein said gripping portion is provided with perforations to facilitate attachment of a lanyard.

4. A prying tool as in claim 3 wherein said aperture is located at an end of the grip portion adjacent the second prying portion.

5. A prying tool as in claim 1, wherein said first pry portion tapers in thickness from one end thereof adjacent the grip portion to the other end thereof.

6. A prying tool as in claim 1, wherein said second prying portion tapers in thickness from one end thereof adjacent the grip portion to the other end thereof.

7. A prying tool as in claim 1, wherein said first prying portion and said grip portion are angled at an angle of greater than or equal to 110 degrees and less than or equal to 130 degrees.

8. A prying tool as in claim 1, wherein the angle between said second prying portion and said gripping portion is greater than or equal to 80 degrees and less than or equal to 100 degrees.