CN216676108U

CN216676108U - Combined welding protective cover

Info

Publication number: CN216676108U
Application number: CN202123116104.3U
Authority: CN
Inventors: 吴以成
Original assignee: Huangshan Delibao Precision Manufacturing Co ltd
Current assignee: Huangshan Delibao Precision Manufacturing Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-07
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a combined type welding protective cover, relates to the technical field of welding protection, and aims to solve the problems that the position of the existing welding protective cover cannot be flexibly adjusted according to the face shape of a user, and meanwhile, parts cannot be conveniently and rapidly disassembled and replaced, and efficient cleaning operation cannot be carried out. The integrative of the surface of constraint bandeau is connected with the fixing base, be provided with the spout on one side surface of fixing base, and the inside sliding connection of spout has the regulating block, fixed mounting has the protection casing on one side surface of regulating block, be provided with the screw hole on one side surface of fixing base, and the inside threaded connection of screw hole has adjust knob, an organic whole is connected with the observation window on one side surface of constraint bandeau, the observation window is the rectangle through-hole form, the fixed frame of white glass of one end fixed mounting of observation window.

Description

Combined welding protective cover

Technical Field

The utility model relates to the technical field of welding protection, in particular to a combined welding protection cover.

Background

Welding is widely used as a connection process in the current industrial manufacturing, and there are various welding modes and various welding devices, and no matter what welding mode and what welding device, a large amount of ultraviolet radiation is generated during welding, so that a welding shield is needed to be used for protection during welding.

The existing welding protective cover can not flexibly adjust the position according to the face shape of a user, and can not conveniently detach and replace components and efficiently clean; therefore, the market urgently needs to develop a combined type welding protective cover to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined welding protective cover, which solves the problems that the position of the existing welding protective cover in the background technology cannot be flexibly adjusted according to the face shape of a user, and meanwhile, the parts cannot be conveniently detached and replaced, and efficient cleaning operation cannot be carried out.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a modular welding protection casing, includes the constraint bandeau, the integrative of the surface of constraint bandeau is connected with the fixing base, be provided with the spout on one side surface of fixing base, and the inside sliding connection of spout has the regulating block, fixed mounting has the protection casing on one side surface of regulating block, be provided with the screw hole on one side surface of fixing base, and the inside threaded connection of screw hole has adjust knob.

Preferably, an observation window is integrally connected to the outer surface of one side of the binding head band, and the observation window is in a rectangular through hole shape.

Preferably, the one end fixed mounting of observation window has a fixed frame of white glass, be provided with the jack on the surface of one side of the fixed frame of white glass, and the inside ann of jack inserts protection white glass, all be provided with the recess on the adjacent three sides inner wall of the fixed frame of white glass, the recess is arranged in to the adjacent three sides of protection white glass.

Preferably, the outer surface of the white glass fixing frame is fixedly connected with a track frame, sliding grooves are formed in the symmetrical inner walls of the track frame, and the black glass fixing frame is slidably arranged inside the sliding grooves.

Preferably, the surface of one side of the black glass fixing frame is provided with an insertion hole, protective black glass is inserted into the insertion hole, grooves are formed in the inner walls of the three adjacent sides of the black glass fixing frame, and the three adjacent sides of the protective black glass are arranged in the grooves.

Preferably, a poking sheet is fixedly connected to the outer surface of one side of the black glass fixing frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is characterized in that the fixing seat is integrally connected with the outer surface of the binding head band, the outer surface of one side of the fixing seat is provided with a chute, and the inner part of the sliding groove is connected with an adjusting block in a sliding way, the outer surface of one side of the adjusting block is fixedly provided with a protective cover, the outer surface of one side of the fixed seat is provided with a threaded hole, and the inner thread of the threaded hole is connected with an adjusting knob which can adjust the position of the protective cover by utilizing the sliding of an adjusting block in the sliding groove of the fixed seat, meanwhile, the adjusting knob is utilized to limit and fix the adjusting block in the chute of the fixed seat, so that the observation port on the protective cover can accurately aim at the eyes of workers with different head shapes and different face shapes, the practicability is high, the use flexibility is high, and can be convenient dismantle the separation with protection casing and constraint bandeau, and then can conveniently change the part of damage, can carry out efficient clearance operation to both simultaneously.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is an overall back view of the present invention;

fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a protective cover; 2. an observation window; 3. protective black glass; 4. protective white glass; 5. a white glass fixing frame; 6. a track frame; 7. a black glass fixing frame; 8. a toggle sheet; 9. a binding headband; 10. a fixed seat; 11. adjusting a knob; 12. and a regulating block.

Detailed Description

The technical solutions in the embodiments of the present invention will be 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 of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a combined type welding protective cover comprises a binding head band 9, a fixed seat 10 is integrally connected with the outer surface of the binding head band 9, a sliding groove is arranged on the outer surface of one side of the fixed seat 10, an adjusting block 12 is connected to the inner portion of the sliding groove in a sliding mode, a protective cover 1 is fixedly installed on the outer surface of one side of the adjusting block 12, a threaded hole is formed in the outer surface of one side of the fixed seat 10, an adjusting knob 11 is connected to the inner thread of the threaded hole in a threaded mode, the adjusting block 12 can slide in the sliding groove of the fixed seat 10 to adjust the position of the protective cover 1, the adjusting knob 11 is used for limiting and fixing the adjusting block 12 in the sliding groove of the fixed seat 10, accordingly, an observation port in the protective cover 1 can accurately align to eyes of workers with different head types and different face types, the practicability is high in use flexibility, and the protective cover 1 and the binding head band 9 can be conveniently detached and separated, and then can conveniently change the part of damage, can carry out efficient clearance operation to both simultaneously.

Further, an observation window 2 is integrally connected to the outer surface of one side of the binding head band 9, the observation window 2 is in a rectangular through hole shape, the fixed frame 5 of white glass is fixedly mounted to one end of the observation window 2, a jack is arranged on the outer surface of one side of the fixed frame 5 of white glass, protective white glass 4 is arranged in the jack, grooves are formed in the inner walls of the three adjacent sides of the fixed frame 5 of white glass, the grooves are formed in the three adjacent sides of the protective white glass 4, a track frame 6 is fixedly connected to the outer surface of the fixed frame 5 of white glass, sliding grooves are formed in the inner walls of the track frame 6, and a black glass fixed frame 7 is slidably mounted inside the sliding grooves.

Further, a jack is arranged on the surface of one side of the black glass fixing frame 7, the protective black glass 3 is inserted into the jack, grooves are formed in the inner walls of the three adjacent sides of the black glass fixing frame 7, the three adjacent sides of the protective black glass 3 are arranged in the grooves, and a poking piece 8 is fixedly connected to the outer surface of one side of the black glass fixing frame 7.

The working principle is as follows: when in use, firstly the protective black glass 3 is inserted into the slot of the black glass fixing frame 7, the protective white glass 4 is inserted into the slot of the white glass fixing frame 5, then the position of the binding head band 9 is adjusted according to the face size of a user, only the position of the adjusting block 12 in the sliding groove of the fixing base 10 needs to be adjusted during adjustment, after the adjustment is finished, the adjusting block 12 and the fixing base 10 are limited and fixed by using the adjusting knob 11, at the moment, the user can cover and buckle the protective cover 1 on the face through the binding head band 9, and then the normal use can be carried out, the black glass fixing frame 7 can slide in the sliding groove of the track frame 6 through the shifting sheet 8 during the use process, so that the protective black glass 3 moves upwards, a worker can find a welding spot conveniently, then the shifting sheet 8 is shifted to enable the black glass fixing frame 7 to move downwards, and then the protective black glass 3 is overlapped with the protective white glass 4, can carry out effectual protection when the welding this moment, after using a period, can change protection black glass 3 and protection white glass 4, can dismantle the separation with protection casing 1 and constraint bandeau 9 simultaneously, be convenient for carry out efficient clearance operation to both.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A modular welding shield, includes the constraint bandeau (9), its characterized in that: the integrative the being connected with fixing base (10) of the surface of constraint bandeau (9), be provided with the spout on one side surface of fixing base (10), and the inside sliding connection of spout has regulating block (12), fixed mounting has protection casing (1) on one side surface of regulating block (12), be provided with the screw hole on one side surface of fixing base (10), and the inside threaded connection of screw hole has adjust knob (11).

2. The modular welding shield of claim 1, wherein: an observation window (2) is integrally connected to the outer surface of one side of the binding head band (9), and the observation window (2) is in a rectangular through hole shape.

3. The modular welding shield of claim 2, wherein: the one end fixed mounting of observation window (2) has fixed frame (5) of white glass, be provided with the jack on the surface of one side of the fixed frame (5) of white glass, and the inside ann of jack inserts protection white glass (4), all be provided with the recess on the adjacent three sides inner wall of the fixed frame of white glass (5), the recess is arranged in to the adjacent three sides of protection white glass (4).

4. The modular welding shield of claim 3, wherein: fixedly connected with track frame (6) on the surface of the fixed frame of white glass (5), be provided with the spout on the symmetry inner wall of track frame (6), and the inside slidable mounting of spout has the fixed frame of black glass (7).

5. The modular welding shield of claim 4, wherein: the protective glass is characterized in that a jack is arranged on the surface of one side of the black glass fixing frame (7), protective black glass (3) is inserted into the jack, grooves are formed in the inner walls of three adjacent sides of the black glass fixing frame (7), and the adjacent three sides of the protective black glass (3) are arranged in the grooves.

6. The modular welding shield of claim 5, wherein: and a poking sheet (8) is fixedly connected to the outer surface of one side of the black glass fixing frame (7).