CN110962052A

CN110962052A - Glass breaks disconnected device off with fingers and thumb

Info

Publication number: CN110962052A
Application number: CN201911408702.2A
Authority: CN
Inventors: 翟恩凯
Original assignee: Pengkai Tianjin Glass Co ltd
Current assignee: Pengkai Tianjin Glass Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-07

Abstract

The invention relates to a glass breaking device which comprises two clamping parts, wherein the two clamping parts are hinged with each other through a rotating shaft, small suckers can be detachably mounted on opposite working surfaces of the two clamping parts, a handle is fixedly mounted at the end part of each clamping part, the handle and the clamping parts are integrally formed by metal materials, a rubber sleeve wraps the outside of the handle, a sponge cushion is further arranged in the rubber sleeve, two elastic pieces are further arranged between the upper ends of the two handles, one end of each elastic piece is inserted and wrapped in the rubber sleeve, and falcon inserting ends are in cross movable connection. The glass breaking device is simple in structure, novel in design, stable in clamping, small in glass pressure and high in glass breaking safety.

Description

Glass breaks disconnected device off with fingers and thumb

Technical Field

The invention belongs to the technical field of glass processing, relates to a glass breaking technology, and particularly relates to a glass breaking device.

Background

Glass is produced in predetermined sizes in glass plants, and in applications, such as window and door plants, the glass must be cut to its own design size. The glass is cut in the sequence that a glass knife is used for limiting lines on the glass, and then the glass is broken off according to the limiting lines by hands. The glass breaking mode has high requirements on the proficiency of workers, the glass breaking operation of workers in the prior art is carried out by the aid of experience of common labor protection gloves when the glass is broken by the workers, particularly, the workers are used for clamping glass with large size or glass with large thickness, the glass cannot be broken instantly by hand strength of people, force is applied to the glass by the aid of a clamping device usually, the clamping device in the prior art generally adopts the most common vice to clamp the glass, but the clamping device cannot clamp the glass which can not be accurately broken at the breaking point for positioning the glass due to the fact that the glass is too slippery, further, the hardness of the vice is large, the clamp head of the vice is small, the stress area of the glass is reduced usually, the glass is increased, and therefore the glass is prone to being broken and damaged instantly.

Through the search of patent documents, the following documents related to the present application are found:

1. a head clamping structure (CN208289768U) of a vice comprises a clamping block, an X-axis elastic clamping piece and a Y-axis elastic clamping piece, wherein the clamping block is provided with a vice head cavity, the shape of the vice head cavity is consistent with that of the vice head of the vice, and an inlet of the vice head cavity is arranged below the clamping block; the X-axis elastic clamping piece and the Y-axis elastic clamping piece are arranged on the clamping block, and clamping heads of the X-axis elastic clamping piece and the Y-axis elastic clamping piece are positioned in the jaw cavity; two side walls of the tong head cavity are respectively provided with a clamping head of an X-axis elastic clamping piece, and the clamping heads of the two X-axis elastic clamping pieces are positioned at the position aligned with the side openings of the pincer pliers; the top surface of the tong head cavity is provided with a clamping head of a Y-axis elastic clamping piece, and the clamping head of the Y-axis elastic clamping piece is positioned at the position aligned with the jaw opening of the pincer pliers; the clamp head is characterized by further comprising two arc-shaped elastic pieces, wherein the two arc-shaped elastic pieces are fixedly arranged on two side faces inside the clamp head cavity respectively, and arc sections of the two arc-shaped elastic pieces are arranged oppositely.

2. A multifunctional vice (CN108724029A) comprises a vice rotating shaft, a vice head is arranged above the vice rotating shaft, a steel nail pulling head is arranged on one side of the vice head, a steel nail pulling outlet is arranged on the steel nail pulling head, a steel wire short cut is arranged on the inner wall of the vice head, a concave surface sawtooth opening is arranged above the steel wire short cut, a plane sawtooth opening is arranged above the concave surface sawtooth opening, a vice handle is arranged below the vice rotating shaft, a side widening handle is arranged on one side of the vice handle, an oil injection vice handle rubber sleeve wraps the vice handle, a sponge cushion is arranged inside the vice handle rubber sleeve, a spring seat is arranged at the upper end of the inner side of the vice handle, a rigid spring wraps the spring seat, and a vice opening is arranged inside the vice rotating shaft, the outside parcel of vice binding clip has vice binding clip rubber sleeve.

Through comparison of technical features, the technical structure of the above-mentioned patent publications is different from that of the present invention, and the creativity and novelty of the present invention will not be affected.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides the glass breaking device which is simple in structure, novel in design, stable in clamping, small in glass pressure and high in glass breaking safety.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

the utility model provides a disconnected device is broken off with fingers and thumb to glass, includes two clamping parts, two clamping parts are articulated each other through the pivot, its characterized in that: all can tear open the installation on the relative working face of two clamping parts and be equipped with small-size sucking disc, small-size sucking disc upper portion is provided with the connecting rod, the connecting rod tip stretches out the clamping part, fixes whole sucking disc on the clamping part through the bolt, still coaxial extrusion blast pipe that is provided with in the connecting rod, extrusion blast pipe one end and sucking disc intercommunication, the tip of every clamping part is all adorned fixedly and is equipped with a handle, and the handle adopts metal material integrated into one piece with the clamping part, the outside parcel of handle has the rubber sleeve, still be provided with the sponge cushion in the rubber sleeve, still be provided with two flexure strips between the two handle upper ends, flexure strip one end is inserted and is wrapped up in the rubber sleeve, and falcon cross swing joint.

Moreover, flannelette is adhered to the side wall of the clamping part.

Moreover, the tail end of the handle is fixedly provided with a circular ring.

And a widened limiting hole is integrally formed in the side wall of the clamping part perpendicular to the working surface, a telescopic rod with two telescopic ends is coaxially arranged in the widened limiting hole, and new clamping parts are fixedly arranged at two end parts of the telescopic rod.

The invention has the advantages and positive effects that:

1. the glass breaking device is simple in structure, novel in design, stable in clamping, small in glass pressure and high in glass breaking safety.

2. According to the invention, the sponge cushion is additionally arranged in the rubber sleeve, so that the palm can feel more comfortable when holding the handle, and the contact surface is increased, so that the clamping stress is more uniform, and the feeling of pain at the palm can not occur;

3. according to the invention, the widened limiting hole is integrally formed in the side wall of the clamping part, which is perpendicular to the working surface of the clamping part, the telescopic rod with two telescopic ends is coaxially arranged in the widened limiting hole, and the new clamping part is fixedly arranged at the two end parts of the telescopic rod, so that the area of the clamping part is increased, the pressure of the clamping part on glass is greatly reduced, and the glass is protected.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing a widened clamping portion of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments, which are illustrative only and not limiting, and the scope of the present invention is not limited thereby.

A glass breaking device comprises two clamping parts 7 which are hinged with each other through a rotating shaft, the opposite positions of the working surfaces of the two clamping parts are symmetrically and detachably provided with small suckers 8, the upper parts of the small suckers are provided with connecting rods, the end parts of the connecting rods 6 extend out of the clamping parts, the whole sucker is fixed on the clamping part through a bolt, an extrusion exhaust pipe is coaxially arranged in the connecting rod, one end of the extrusion exhaust pipe is communicated with the sucking disc, a handle 3 is fixedly arranged at the end part of each clamping part, the handle and the clamping parts are integrally formed by adopting metal materials, the rubber sleeve 2 is wrapped outside the handles, the sponge soft cushion is arranged in the rubber sleeve, two elastic pieces 4 are arranged between the upper ends of the two handles in an inserting manner, the uniform end of the elastic piece is inserted and wrapped in the rubber sleeve, and the other end of the elastic piece is inserted between the two handles to form elastic buffer connection.

In the implementation of the invention, in order to better protect the glass of the clamped object, flannelette is adhered to the side wall of the clamping part.

In the specific implementation of the invention, in order to adapt to cutting blades of different glass cutting machines, a widened limiting hole 9 is integrally formed in the side wall of the clamping part perpendicular to the working surface, telescopic rods 11 with two telescopic ends are coaxially arranged in the widened limiting hole, and new clamping parts 10 are fixedly arranged at two end parts of each telescopic rod, so that the area of the clamping part is increased, the pressure of the clamping part on glass is greatly reduced, and the glass is protected.

In the specific implementation of the invention, in order to conveniently hang the clamping device, a circular ring is fixedly arranged at the tail end of the handle.

Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore the scope of the invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. The utility model provides a disconnected device is broken off with fingers and thumb to glass, includes two clamping parts, two clamping parts are articulated each other through the pivot, its characterized in that: all can tear open the installation on the relative working face of two clamping parts and be equipped with small-size sucking disc, small-size sucking disc upper portion is provided with the connecting rod, the connecting rod tip stretches out the clamping part, fixes whole sucking disc on the clamping part through the bolt, still coaxial extrusion blast pipe that is provided with in the connecting rod, extrusion blast pipe one end and sucking disc intercommunication, the tip of every clamping part is all adorned fixedly and is equipped with a handle, and the handle adopts metal material integrated into one piece with the clamping part, the outside parcel of handle has the rubber sleeve, still be provided with the sponge cushion in the rubber sleeve, still be provided with two flexure strips between the two handle upper ends, flexure strip one end is inserted and is wrapped up in the rubber sleeve, and falcon cross swing joint.

2. The glass breaking apparatus according to claim 1, wherein: the side wall of the clamping part is adhered with flannelette.

3. The glass breaking apparatus according to claim 1, wherein: the tail end of the handle is fixedly provided with a circular ring.

4. The glass breaking apparatus according to claim 1, wherein: a widened limiting hole is integrally formed in the side wall of the clamping part perpendicular to the working face, telescopic rods with two telescopic ends are coaxially mounted in the widened limiting hole, and new clamping parts are fixedly mounted at two ends of each telescopic rod.