CN215905680U

CN215905680U - Nail polish removing device

Info

Publication number: CN215905680U
Application number: CN202121122779.6U
Authority: CN
Inventors: 林琛; 陈伟雄
Original assignee: Fujian Wujian Construction Group Co ltd
Current assignee: Fujian Wujian Construction Group Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-02-25
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses an armor removing device which comprises a transverse pin and a U-shaped armor removing body, wherein through holes are respectively formed in two ends of the armor removing body, the transverse pin sequentially penetrates through the two through holes, a pulling mechanism used for pulling the tail end of the transverse pin out of the corresponding through hole is arranged on the armor removing body corresponding to the head end of the transverse pin, the pulling mechanism comprises a pulling pin, a spring cylinder and a spring, one end of the spring cylinder is provided with an opening end, the opening end is fixed on the armor removing body, one end of the pulling pin penetrates into the spring cylinder and is fixed at the head end of the transverse pin, one end of the spring abuts against the head end of the transverse pin, and the other end of the spring abuts against the inner wall of the spring cylinder opposite to the head end of the transverse pin. The pull pin is arranged and one end of the pull pin is fixed at the head end of the transverse pin, so that the transverse pin can be driven to be separated from the through hole of the armor dismounting body through pulling the pull pin, and the transverse pin is prevented from being dismounted manually.

Description

Nail polish removing device

Technical Field

The utility model relates to a building construction tool, in particular to an armor removing device.

Background

At the connection of the hoisting tackle, the hoisting ring or the rope, an armour-removing device is required as a hoisting tool. The existing nail polish removing device comprises a transverse pin and a U-shaped nail polish removing body, through holes are respectively formed in two ends of the nail polish removing body, the transverse pin sequentially penetrates through the two through holes, the tail end of the transverse pin is connected with the corresponding through hole through threads, the transverse pin needs to be manually screwed out of the nail polish removing body during tripping, and the working efficiency is low and the operation cost is increased.

Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a nail removing device which can improve the working efficiency and reduce the operation cost.

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

a nail polish removing device comprises a cross pin and a U-shaped nail polish removing body, through holes are respectively arranged at two ends of the nail polish removing body, the cross pin sequentially penetrates through the two through holes, a pulling mechanism used for pulling the tail end of the cross pin out of the corresponding through hole is arranged at the position, corresponding to the head end of the cross pin, on the nail polish removing body,

the pulling mechanism comprises a pull pin, a spring cylinder and a spring, wherein a cavity for the transverse pin to pass through is formed in the spring cylinder, an open end is formed in one end of the spring cylinder and communicated with the cavity, the open end is sleeved outside the head end of the transverse pin and fixed on the armor removing body, one end of the pull pin penetrates into the spring cylinder and is fixed on the head end of the transverse pin, the pull pin is arranged along the axial direction of the spring cylinder, one end of the spring abuts against the head end of the transverse pin, the other end of the spring abuts against the inner wall of the spring cylinder opposite to the head end of the transverse pin, at least one positioning stop block is arranged on the inner wall of the spring cylinder, when the transverse pin penetrates into the armor removing body, the distance between the positioning stop block and the head end of the transverse pin is smaller than the length of the transverse pin, the projection of each positioning stop block in the axial direction of the spring cylinder body is positioned on the head end of the transverse pin.

Preferably, a buffering block is arranged at a position, far away from the head end of the transverse pin, of the armor removing body, a buffering groove communicated with the through hole is formed in the buffering block, a buffering object is filled in the buffering groove, and the transverse pin abuts against the buffering object.

Preferably, one end of the pull pin, which is far away from the transverse pin, is provided with a pull ring.

Preferably, the head end of the transverse pin is provided with a limiting ring, and the limiting ring abuts against the nail removing body.

By adopting the design scheme, the utility model has the beneficial effects that: fix the spring barrel on unloading first body, the blind pin alternates into the spring barrel and fixes on the head end of horizontal pin, spring one end is supported and is pressed in the spring barrel, one end is supported and is pressed on the head end of horizontal pin, the tension that utilizes the spring supports the horizontal pin and is pressed in unloading first body, through setting up the blind pin and will draw the one end of round pin to fix on the head end of horizontal pin, so that accessible pulling blind pin drives the horizontal pin and deviate from the through-hole of unloading first body, the manual work has been avoided removing and has been dismantled the horizontal pin, not only improved work efficiency but also reduced the operating cost, through set up the location dog in the spring barrel, avoid the horizontal pin to wear out two through-holes of unloading first body simultaneously, the card is in the spring barrel, influence reuse and safety.

Drawings

FIG. 1 is a cross-sectional view in vertical section of the disarmed device of the present invention;

in the figure:

10. a transverse pin is arranged on the upper end of the horizontal pin,

20. a nail removing body 21 and a buffer block,

31. the device comprises a pull pin 32, a spring cylinder 33, a spring 34, a positioning stop block 35, a pull ring, a buffer object, b, a cover body, c and a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present embodiment takes the orientation shown in fig. 1 as a reference orientation of the left-right orientation.

As shown in figure 1, the nail removing device comprises a cross pin 10 and a U-shaped nail removing body 20, wherein the nail removing body 20 comprises a bending part, a left support arm and a right support arm, and the left support arm and the right support arm are respectively and integrally formed at two ends of the bending part.

The two ends of the armor unloading body 20 are respectively provided with a through hole, the two ends refer to a left support arm and a right support arm of the armor unloading body 20, the left support arm and the right support arm are respectively provided with a through hole, the two through holes are coaxially arranged, the transverse pin 10 sequentially penetrates through the two through holes, and the armor unloading body 20 is provided with a pulling mechanism for pulling the tail end of the transverse pin 10 out of the corresponding through hole. The through hole here refers to a through hole in the right arm.

The pulling mechanism comprises a pulling pin 31, a spring cylinder 32 and a spring 33, a cavity for the cross pin 10 to pass through is arranged in the spring cylinder 32, one end of the spring cylinder 32 is provided with an open end, the open end is communicated with the cavity, the other end of the spring cylinder 32 is provided with a cover body b which is sleeved outside the spring cylinder 32, the cover body b and the spring cylinder 32 of the embodiment are integrally formed, the open end is sleeved outside the head end of the cross pin 10 and is fixed on the nail removing body 20, one end of the pulling pin 31 passes through the cover body b and is inserted into the spring cylinder 32 and is fixed on the head end of the cross pin 10, the pulling pin 31 is arranged along the axial direction of the spring cylinder 32, one end of the spring 33 is pressed on the head end of the cross pin 10, the other end of the spring 33 is pressed on the inner wall of the spring cylinder 32 opposite to the head end of the cross pin 10, the other end of the spring 33 of the embodiment is pressed on the cover body b, the spring 33 is compressed, and the cross pin 10 is pressed against the armor removing body 20 by the tension of the spring 33.

Through setting up the pull pin 31 of fixing on the head end of horizontal pin 10 to make accessible pulling pull pin 31 drive horizontal pin 10 and deviate from the through-hole of the right branch arm of unloading first body 20, avoided the manual work to remove and dismantle horizontal pin 10, not only improved work efficiency but also reduced the running cost.

At least one positioning stop block 34 is arranged on the inner wall of the spring cylinder body 32, when the transverse pin 10 is inserted into the armor removing body 20, the distance between the positioning stop block 34 and the head end of the transverse pin 10 is less than the length of the transverse pin 10, and the projection of each positioning stop block 34 in the axial direction of the spring cylinder body 30 is positioned on the head end of the transverse pin 10; when the pull pin 31 pulls out the cross pin 10, the head end of the cross pin 10 abuts against the positioning stop block 34, so that the cross pin 10 is prevented from simultaneously penetrating through the two through holes of the armor removing body 20 and being clamped in the spring cylinder 32, and the reuse and safety are prevented from being influenced.

The pull pin 31 of the embodiment is fixedly connected to the transverse pin 10 through threads, two positioning stoppers 34 are arranged on the inner wall of the spring cylinder 32, the two positioning stoppers 34 are arranged oppositely, the distance between the two positioning stoppers 34 is greater than the maximum outer diameter of the spring 33, so that the spring 33 can penetrate through the position between the two positioning stoppers 34, and the two positioning stoppers 34 are prevented from blocking the spring 33 to compress or stretch; the distance between the positioning stopper 34 and the head end of the lateral pin 10 is 5mm smaller than the length of the lateral pin 10.

The end of the pull pin 31 remote from the transverse pin 10 is provided with a pull ring 35, and the pull ring 35 is integrally formed with the pull pin 31, so that a pull rope can be tied on the pull ring 35 to pull the pull pin 31.

As a preferable mode of this embodiment, a buffer block 21 is provided on a position of the armor removing body 20 away from the head end of the cross pin 10, the buffer block 21 of this embodiment is provided on the right arm of the armor removing body 20, a buffer groove communicated with the through hole on the right arm of the armor removing body 20 is provided in the buffer block 21, a buffer material a is filled in the buffer groove, and the cross pin 10 abuts against the buffer material a. The buffer block 21 and the nail removing body 20 are integrally formed, and the buffer object a can adopt sponge, cotton, elastic pads and the like; the elastic coefficient of the buffer a is smaller than that of the spring 33, and the buffer block 21 and the buffer a are arranged, so that when the spring 33 pushes the transverse pin 10 into the buffer block 21, the sound of impact between the transverse pin 10 and the armor removing body 20 can be reduced.

As a preferable mode of this embodiment, a limiting ring c is disposed at the head end of the horizontal pin 10, and the limiting ring c abuts against the left support arm of the nail removing body 20; the head end of the cross pin 10 is prevented from penetrating out of the left support arm of the armor removing body 20, so that the spring 33 is ejected out of the through hole in the left support arm of the armor removing body 20.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A nail polish removing device is characterized in that: comprises a cross pin and a U-shaped armor unloading body, through holes are respectively arranged at two ends of the armor unloading body, the cross pin sequentially penetrates through the two through holes, a pulling mechanism used for pulling the tail end of the cross pin out of the corresponding through hole is arranged at the position, corresponding to the head end of the cross pin, on the armor unloading body,

2. A disassemblable nail device as in claim 1, wherein: the position of the armor unloading body far away from the head end of the transverse pin is provided with a buffer block, a buffer groove communicated with the through hole is formed in the buffer block, a buffer object is filled in the buffer groove, and the transverse pin abuts against the buffer object.

3. A disassemblable nail device as in claim 1, wherein: and a pull ring is arranged at one end of the pull pin, which is far away from the transverse pin.

4. A disassemblable nail device as in claim 1, wherein: the head end of the transverse pin is provided with a limiting ring, and the limiting ring abuts against the nail removing body.