CN219438304U

CN219438304U - Adjustable welding protection helmet

Info

Publication number: CN219438304U
Application number: CN202320049727.3U
Authority: CN
Inventors: 张国富; 耿成荣; 山文
Original assignee: Anhui Hengyu Optical Electronics Co ltd
Current assignee: Anhui Hengyu Optical Electronics Co ltd
Priority date: 2023-01-07
Filing date: 2023-01-07
Publication date: 2023-08-01
Anticipated expiration: 2033-01-07

Abstract

The utility model discloses an adjustable welding protective helmet, which relates to the technical field of protective helmets and comprises an object main body, wherein a protective pad is fixedly connected to one side of the object main body, a lantern ring is fixedly connected to one side of the object main body, a fixing plate is fixedly connected to one side of the object main body, a glass lens is movably connected to one side of the fixing plate, a first hollowed-out opening is formed in one side of the lantern ring, a limiting block is fixedly connected to one side of the glass lens, a pull ring is fixedly connected to one side of the glass lens, a fixing block is fixedly connected to one side of the fixing plate, a nut is fixedly connected to one side of the fixing block, and a threaded rod is movably connected to one side of the nut. According to the utility model, the user can conveniently and efficiently use the glass lens and the protective pad through the object main body, and the glass lens and the protective pad, so that the use requirement of the user for efficient use is met.

Description

Adjustable welding protection helmet

Technical Field

The utility model relates to the technical field of protective helmets, in particular to an adjustable welding protective helmet.

Background

Welding, also known as fusion welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or pressure, and the energy sources of modern welding are numerous and include gas flames, electric arcs, lasers, electron beams, friction, ultrasound, etc. In addition to use in factories, welding can also be performed in a variety of environments, such as in the field, underwater, and in space. Wherever welding may present a hazard to the operator, appropriate safeguards must be taken when welding. The welding may cause injuries to the human body including burns, electric shock, visual impairment, inhalation of toxic gases, excessive ultraviolet irradiation, etc., and helmets are required to be used when the user performs welding.

The Chinese patent publication No. CN108904131B discloses the following technical scheme: the utility model belongs to the technical field of light-receiving protection equipment for light-receiving and protecting, in particular to an intelligent helmet for dread connection, which comprises a mask, goggles, a breathing device, a head cover, an elastic tube and a suction pump, wherein the mask is made of hard materials, the goggles are arranged at the front end of the mask, the goggles can observe the welding process, the breathing device is fixedly arranged at the front lower end of the mask, the uterus of the head is arranged along the head circumference direction, the head cover end is fixedly connected with the mask, the head plug is made of rubber, the elastic tube is arranged at the outer side of the head cover, one end of the elastic tube is connected to one side of the mask, the other end of the elastic tube is connected with the other side of the mask through the suction pump, the head cover made of the rubber material lightens the weight of the helmet, the elastic tube is conveniently worn on the head for a long time, and the pressure in the elastic tube is controlled by the suction pump, so that the effect of shrinking the elastic tube is achieved, the size of the head cover is adjusted, users with different head circumferences are met, and the comfort of use is improved.

The following problems exist in the prior art:

1. the helmet is not efficient enough when the user needs to use it;

2. the helmet is not convenient enough when the user needs to adjust the helmet.

Disclosure of Invention

The present utility model provides an adjustable welding helmet to solve the above-mentioned problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an adjustable welding protection helmet, includes the article main part, one side fixedly connected with protection pad of article main part, one side fixedly connected with lantern ring of article main part, one side fixedly connected with fixed plate of article main part, one side swing joint of fixed plate has glass lens, first fretwork opening has been seted up to one side of lantern ring, one side fixedly connected with stopper of glass lens, one side fixedly connected with pull ring of glass lens, one side fixedly connected with fixed block of fixed plate, one side fixedly connected with nut of fixed block, one side swing joint of nut has the threaded rod, one side fixedly connected with rotatory handle of threaded rod, the second fretwork opening has been seted up to one side of fixed plate.

The technical scheme of the utility model is further improved as follows: a first hollowed-out opening is formed in one side of the lantern ring, and the first hollowed-out opening is matched with the glass lens in size.

By adopting the technical scheme, the user can conveniently conduct efficient activities.

The technical scheme of the utility model is further improved as follows: one side fixedly connected with stopper of glass lens, and the structure is fit each other between stopper and the lantern ring.

By adopting the technical scheme, the device in the scheme can be convenient for a user to carry out efficient limiting.

The technical scheme of the utility model is further improved as follows: one side of the object main body is fixedly connected with a lantern ring, and the glass lens is connected with the object main body through the lantern ring.

By adopting the technical scheme, the device can be convenient for a user to carry out efficient connection.

The technical scheme of the utility model is further improved as follows: the second hollowed-out opening is formed in one side of the fixing plate, and the second hollowed-out opening is matched with the threaded rod in size.

The technical scheme of the utility model is further improved as follows: one side fixedly connected with fixed block of nut, and the fixed block regards the horizontal parting line of nut as the symmetry axis and sets up from top to bottom symmetry.

By adopting the technical scheme, the device can be convenient for a user to efficiently install.

The technical scheme of the utility model is further improved as follows: one side of the threaded rod is fixedly connected with a rotary handle, and the number of the rotary handles is multiple.

By adopting the technical scheme, the user can conveniently and efficiently operate the device.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides an adjustable welding protective helmet, which is convenient for a user to efficiently use the helmet by mutually matching and using an object main body, a protective pad, a fixed plate, a pull ring, a lantern ring, a first hollowed-out opening, a glass lens, a limiting block, a rotary handle, a threaded rod, a fixed block, a second hollowed-out opening and a nut, and can be convenient for the user to efficiently use by the object main body, the glass lens and the protective pad, thereby meeting the use requirement of the user for efficient use;

2. the utility model provides an adjustable welding protective helmet, which can be used for efficiently adjusting and then fixing glass lenses through a set lantern ring and a threaded rod fixedly connected with one side of the threaded rod by rotating a handle after a user turns the set nut, so that the use requirement of the user for efficiently adjusting is met.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

FIG. 3 is a front elevational view of the structure of the present utility model;

fig. 4 is an enlarged view of the structure at a in fig. 2, which is a structural view of the present utility model.

In the figure: 1. an article body; 2. a protective pad; 3. a fixing plate; 4. a pull ring; 5. a collar; 6. a first hollowed-out opening; 7. a glass lens; 8. a limiting block; 9. rotating the handle; 10. a threaded rod; 11. a fixed block; 12. the second hollowed-out opening; 13. and (3) a nut.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides an adjustable welding protective helmet, which comprises an object main body 1, wherein a protective pad 2 is fixedly connected to one side of the object main body 1, a lantern ring 5 is fixedly connected to one side of the object main body 1, a fixing plate 3 is fixedly connected to one side of the object main body 1, and a glass lens 7 is movably connected to one side of the fixing plate 3.

In this embodiment, first fretwork opening 6 has been seted up to one side of lantern ring 5, and the size is mutually matched between first fretwork opening 6 and the glass lens 7, and it can convenient to use person carries out efficient activity, and one side fixedly connected with stopper 8 of glass lens 7, and the structure is mutually fit between stopper 8 and the lantern ring 5, and it can convenient to use person carries out efficient spacing.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a first hollowed-out opening 6 is formed in one side of the lantern ring 5, a limiting block 8 is fixedly connected to one side of the glass lens 7, and a pull ring 4 is fixedly connected to one side of the glass lens 7.

In this embodiment, one side fixedly connected with lantern ring 5 of article main part 1, and glass lens 7 is connected through between lantern ring 5 and the article main part 1, and it can convenient to use person carries out efficient connection, and second fretwork opening 12 has been seted up to one side of fixed plate 3, and the size matches each other between second fretwork opening 12 and the threaded rod 10, and it can convenient to use person carries out efficient activity.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1 and embodiment 2, the present utility model provides a technical solution: preferably, one side fixedly connected with fixed block 11 of fixed plate 3, one side fixedly connected with nut 13 of fixed block 11, one side swing joint of nut 13 has threaded rod 10, and one side fixedly connected with rotatory handle 9 of threaded rod 10, second fretwork opening 12 has been seted up to one side of fixed plate 3.

In this embodiment, one side fixedly connected with fixed block 11 of nut 13, and the fixed block 11 uses the horizontal parting line of nut 13 to set up as symmetry axis bilateral symmetry, and it can convenient to use person carries out efficient installation, one side fixedly connected with rotatory handle 9 of threaded rod 10, and rotatory handle 9 quantity is a plurality of, and it can convenient to use person carries out efficient operation, and through the article main part 1 of setting and the glass lens 7 of setting and the protection pad 2 of setting can convenient to use person carries out efficient use, has satisfied the user demand that the user can carry out the high-efficient use.

As shown in fig. 1 to 4, when a user needs to use the helmet, the helmet can be conveniently and efficiently used by the user through the set object main body 1, the set glass lens 7 and the set protective pad 2, and the glass lens 7 can be efficiently adjusted and then fixed after the user screws the threaded rod 10 fixedly connected with one side of the threaded rod through the set lantern ring 5 and the rotary handle 9 through the set nut 13, so that the use requirement that the user can efficiently adjust is met.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. An adjustable welding protection helmet, comprising an article body (1), characterized in that: one side of the object main body (1) is fixedly connected with a protection pad (2), and one side of the object main body (1) is fixedly connected with a lantern ring (5);

one side of the article main body (1) is fixedly connected with a fixing plate (3), one side of the fixing plate (3) is movably connected with a glass lens (7), one side of the lantern ring (5) is provided with a first hollowed-out opening (6), one side of the glass lens (7) is fixedly connected with a limiting block (8), and one side of the glass lens (7) is fixedly connected with a pull ring (4);

one side fixedly connected with fixed block (11) of fixed plate (3), one side fixedly connected with nut (13) of fixed block (11), one side swing joint of nut (13) has threaded rod (10), one side fixedly connected with rotatory handle (9) of threaded rod (10), second fretwork opening (12) have been seted up to one side of fixed plate (3).

2. The adjustable welding helmet of claim 1, wherein: a first hollowed-out opening (6) is formed in one side of the lantern ring (5), and the first hollowed-out opening (6) and the glass lens (7) are matched in size.

3. The adjustable welding helmet of claim 1, wherein: one side of the glass lens (7) is fixedly connected with a limiting block (8), and the structures of the limiting block (8) and the lantern ring (5) are mutually matched.

4. The adjustable welding helmet of claim 1, wherein: one side of the object main body (1) is fixedly connected with a lantern ring (5), and the glass lens (7) is connected with the object main body (1) through the lantern ring (5).

5. The adjustable welding helmet of claim 1, wherein: a second hollowed-out opening (12) is formed in one side of the fixing plate (3), and the second hollowed-out opening (12) and the threaded rod (10) are matched in size.

6. The adjustable welding helmet of claim 1, wherein: one side of the nut (13) is fixedly connected with a fixed block (11), and the fixed block (11) is arranged up and down symmetrically by taking the horizontal branching line of the nut (13) as a symmetry axis.

7. The adjustable welding helmet of claim 1, wherein: one side of the threaded rod (10) is fixedly connected with a rotary handle (9), and the number of the rotary handles (9) is multiple.