CN215900074U - Protective helmet for electric arc welding process - Google Patents
Protective helmet for electric arc welding process Download PDFInfo
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- CN215900074U CN215900074U CN202121451880.6U CN202121451880U CN215900074U CN 215900074 U CN215900074 U CN 215900074U CN 202121451880 U CN202121451880 U CN 202121451880U CN 215900074 U CN215900074 U CN 215900074U
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Abstract
The utility model belongs to the field of electric welding protection, and particularly relates to a protective helmet for an electric arc welding process, which comprises a fastening strip and an eye shield, wherein a shell is mounted and attached above the fastening strip, a cover plate is fixedly connected above the shell, a partition plate is mounted below the fastening strip, the eye shield is attached to the front end of the partition plate, a support rod is mounted on the left side of the partition plate, a protective mask is mounted at the rear end of the support rod, a connecting column is mounted on the right side of the eye shield, a protective cover is mounted below the protective mask, and air holes are formed in the left side and the right side of the front end of the protective cover in a penetrating manner; through the relation between sliding block and the bracing piece, the phenomenon that the baffle that can control the front end can not appear dropping obtains guaranteeing safe in utilization, and through the relation between baffle and the eye-shade, can effectual protection user's eyes not receive the injury of electric arc, and through the relation between sliding block and the slide rail, can wholly go up and down by effectual control sliding block, and is very convenient.
Description
Technical Field
The utility model relates to the field of electric welding protection, in particular to a protective helmet for an electric arc welding process.
Background
Electric welding is a welding operation which is realized by melting the metal parts to be connected through electric arc high temperature by using welding rods, the working principle is that the voltage is reduced through a transformer in an electric welding machine through the voltage of 220V or 380V commonly used, the current is enhanced, electric energy is enabled to generate huge electric arc heat to melt the welding rods and steel, the fusion of the welding rods enables the fusion between the steel and the steel to be higher, along with the progress of science and technology, in the present life, people have higher and higher requirements on protection of human bodies in the electric welding process, so that the styles of novel protective helmets for electric welding are endless.
When the existing helmet is used, the arc light at the front end cannot be shielded in real time, the existing helmet is not convenient and fast enough, so that eyes of a user can be damaged, and when the helmet is used, a heat dissipation device is not arranged in the helmet, so that the heat dissipation and ventilation effect is poor, the use comfort is not enough, the cleaning is troublesome, and time and labor are wasted;
accordingly, a helmet for an arc welding process has been proposed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a protective helmet for an arc welding process, which aims to make up for the defects of the prior art and solve the problems that the arc light at the front end cannot be shielded in real time, is not convenient enough, so that eyes of a user can be damaged, and when the protective helmet is used, a heat dissipation device is not arranged in the protective helmet, so that the heat dissipation and ventilation effect is poor, the use comfort is not enough, the cleaning is troublesome, and time and labor are wasted.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a protective helmet for an electric arc welding process, which comprises a fastening strip and an eye shield, wherein a shell is mounted and attached above the fastening strip, a cover plate is fixedly connected above the shell, a partition plate is mounted below the fastening strip, the eye shield is attached to the front end of the partition plate, a support rod is mounted on the left side of the partition plate, a protective mask is mounted at the rear end of the support rod, a connecting column is mounted on the right side of the eye shield, a protective cover is mounted below the protective mask, air holes penetrate through the left side and the right side of the front end of the protective cover, a rubber plate is mounted on the left side of the air holes, and a slide rail is mounted on the right side of the protective mask.
The utility model discloses a slide rail, including slide rail, the left and right sides of slide rail, the support is installed to the rear end of slide rail, the recess is installed to the rear end of baffle, the telescopic link is installed in the left side of support, the front end of telescopic link is installed and is drawn the knot, draw the left side of detaining and install the dead lever, the clearance board is installed in the left side of dead lever, the internally mounted of apron has the filter plate, the layer board is installed to the below of filter plate.
Preferably, formula structure as an organic whole between eye-shade and the baffle, and coincide mutually between the axis of eye-shade and the axis of casing, through the relation between eye-shade and the baffle, when using, can protect rear end user's eyes, prevent that the light arc that the electric welding produced from damaging eyesight, and through the relation between eye-shade and the casing, when using, can effectually guarantee that eyes are within the protective range of eye-shade.
Preferably, the axis about the eye-shade between the bracing piece is symmetrical, and formula structure as an organic whole between bracing piece and the sliding block, through the relation between bracing piece and the eye-shade, when using, the condition that can drop can not appear in effectual control eye-shade, and safe in utilization obtains guaranteeing, and through the relation between bracing piece and the sliding block, when using, can drive the eye-shade and reciprocate, and is very convenient.
Preferably, formula structure as an organic whole between casing and the apron, and coincide mutually between the axis of fastening strip and the axis of casing, through the relation between casing and the apron, when using, can provide safety for inside user, and through the relation between fastening strip and the casing, can control the device phenomenon that damaged can not appear when using.
Preferably, the sliding block passes through the slide rail and constitutes sliding construction, and the quantity of sliding block is two, through the relation between sliding block and the slide rail, when using, can effectual control front end the eye-shade go up and down, and is very convenient, and the sliding block is two, can keep the device unanimous, the condition of skew can not appear.
Preferably, formula structure as an organic whole between clearance board and the dead lever, and the dead lever constitutes extending structure through drawing the knot with the telescopic link, through the relation between clearance board and the dead lever, when using, can effectual control clearance board wash front end protective face mask, safety in utilization obtains guaranteeing.
Preferably, the axis about the apron is symmetrical between the filter plate, and coincides mutually between the axis of layer board and the axis of apron, through the relation between filter plate and the apron, when using, can effectually carry out timely dissipation to the heat of helmet inside, and life obtains the extension, and user's comfort level obtains improving.
Preferably, coincide mutually between the axis of rubber slab and the axis of protection casing, and the bleeder vent constitutes through the structure through the protection casing, through the relation between rubber slab and the protection casing, when using, control rear end user's that can be timely the mouth nose is not compressed, and safety in utilization obtains improving, and improves the relation between bleeder vent and the protection casing, when using, can guarantee that the user normally breathes.
The utility model has the advantages that:
1. according to the utility model, through the relation between the sliding block and the supporting rod, when the device is used, the phenomenon that the partition plate at the front end falls can be controlled, the use safety is ensured, and through the relation between the partition plate and the eye shield, when the device is used, the eyes of a user can be effectively protected from being damaged by electric arcs, and through the relation between the sliding block and the sliding rail, when the device is used, the sliding block can be effectively controlled to integrally lift, so that the device is very convenient and fast, through the relation between the sliding rail and the fixing screw, when the device is used, the sliding rail can be effectively controlled, the falling condition can not occur, the use safety is ensured, and through the relation between the sliding rail and the bracket, when the device is used, the device can perfectly fit with the five sense organs of the user, and the device is more humanized;
2. according to the utility model, through the relationship between the filter plate and the cover plate, heat in the helmet can be effectively dissipated in time when the helmet is used, the service life is prolonged, the comfort level of a user is improved, through the relationship between the cleaning plate and the fixed rod, the cleaning plate can be effectively controlled to clean the front-end protective mask when the helmet is used, and the use safety is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the housing structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the cover plate of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 5 is a schematic view of the separator structure of the present invention.
In the figure: 1. fastening strips; 2. a partition plate; 3. eye masks; 4. a support bar; 5. a protective mask; 6. connecting columns; 7. a protective cover; 8. air holes are formed; 9. a rubber plate; 10. a slide rail; 11. a slider; 12. fixing screws; 13. a support; 14. a housing; 15. a cover plate; 16. a groove; 17. a telescopic rod; 18. marking a buckle; 19. fixing the rod; 20. cleaning the plate; 21. filtering the plate; 22. and (7) a supporting plate.
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. 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.
Please refer to fig. 1-5, a protective helmet for arc welding process comprises a fastening strip 1 and an eye shield 3, a shell 14 is mounted and attached above the fastening strip 1, a cover plate 15 is fixedly connected above the shell 14, a partition plate 2 is mounted below the fastening strip 1, the eye shield 3 is attached at the front end of the partition plate 2, a support rod 4 is mounted on the left side of the partition plate 2, a protective mask 5 is mounted at the rear end of the support rod 4, a connecting column 6 is mounted on the right side of the eye shield 3, a protective cover 7 is mounted below the protective mask 5, vent holes 8 penetrate through the left side and the right side of the front end of the protective cover 7, a rubber plate 9 is mounted on the left side of the vent holes 8, and a slide rail 10 is mounted on the right side of the protective mask 5.
The front end of the sliding rail 10 is attached with a sliding block 11, the left side and the right side of the sliding rail 10 are all penetrated with a fixing screw 12, the rear end of the sliding rail 10 is provided with a bracket 13, the rear end of the clapboard 2 is provided with a groove 16, the left side of the bracket 13 is provided with an expansion link 17, the front end of the expansion link 17 is provided with a drawing buckle 18, the left side of the drawing buckle 18 is provided with a fixing rod 19, the left side of the fixing rod 19 is provided with a cleaning plate 20, the cover plate 15 is internally provided with a filter plate 21, and the lower part of the filter plate 21 is provided with a supporting plate 22. during operation, through the relationship between the sliding block 11 and the supporting rod 4, when in use, the clapboard 2 at the front end can be controlled not to fall, the use safety is ensured, and through the relationship between the clapboard 2 and the eyeshade 3, when in use, the eyes of a user can be effectively protected from being injured by electric arcs, through the relationship between the sliding block 11 and the sliding rail 10, can effectual control sliding block 11 wholly go up and down, it is very convenient, and through the relation between slide rail 10 and the fixed screw 12, when using, the condition that can drop can not appear in effectual control slide rail 10, safe in utilization obtains guaranteeing, and through the relation between slide rail 10 and the support 13, when using, can perfectly agree with user's five sense organs, the device is when using, more has the hommization.
Formula structure as an organic whole between eye-shade 3 and the baffle 2, and coincide mutually between the axis of eye-shade 3 and the axis of casing 14, through the relation between eye-shade 3 and the baffle 2, when using, can protect rear end user's eyes, prevent that the light arc that the electric welding produced from damaging eyesight, and through the relation between eye-shade 3 and the casing 14, when using, can effectually guarantee that eyes are within the protection scope of eye-shade 3.
The axis about eye-shade 3 is symmetrical between the bracing piece 4, and formula structure as an organic whole between bracing piece 4 and the sliding block 11, through the relation between bracing piece 4 and the eye-shade 3, when using, can effectual control eye-shade 3 the condition that drops can not appear, and safe in utilization obtains guaranteeing, and through the relation between bracing piece 4 and the sliding block 11, when using, can drive eye-shade 3 and reciprocate, and is very convenient.
Formula structure as an organic whole between casing 14 and the apron 15, and coincide mutually between the axis of fastening strip 1 and the axis of casing 14, through the relation between casing 14 and the apron 15, when using, can provide safety for inside user, and through the relation between fastening strip 1 and the casing 14, can control the device phenomenon that damaged can not appear when using.
Formula structure as an organic whole between clearance board 20 and the dead lever 19, and dead lever 19 constitutes extending structure through drawing buckle 18 and telescopic link 17, through the relation between clearance board 20 and the dead lever 19, when using, can effectual control clearance board 20 wash front end protective face mask 5, and safety in utilization obtains guaranteeing.
The central axis about apron 15 is symmetrical between the filter plate 21, and coincides mutually between the central axis of layer board 22 and apron 15, through the relation between filter plate 21 and the apron 15, when using, can effectually carry out timely dissipation to the inside heat of helmet, and life obtains the extension, and user's comfort level obtains improving.
Coincide mutually between the axis of rubber slab 9 and the axis of protection casing 7, and bleeder vent 8 constitutes through the structure through protection casing 7, through the relation between rubber slab 9 and the protection casing 7, when using, the control rear end user's that can be timely mouth nose is not compressed, and safety in utilization obtains improving, and improves the relation between bleeder vent 8 and the protection casing 7, when using, can guarantee that the user normally breathes.
Theory of operation, the device is when using, and the user brings into from the below, and keeps apart electric arc through baffle 2 and eye-shade 3, protects user's eyes safety, and drives bracing piece 4 through sliding block 11 and carry out the up-and-down motion to it removes to drive eye-shade 3, and is very convenient, and apron 15 and 14 zonulae occludens of casing, the condition that can not appear droing, and protection casing 7 of below can last the separation, guarantees user's safety.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (8)
1. A protection type helmet for an electric arc welding process is characterized in that: the eye protection mask comprises a fastening strip (1) and an eye mask (3), a shell (14) is mounted and attached above the fastening strip (1), a cover plate (15) is fixedly connected to the upper side of the shell (14), a partition plate (2) is mounted below the fastening strip (1), the eye mask (3) is attached to the front end of the partition plate (2), a support rod (4) is mounted on the left side of the partition plate (2), a protective mask (5) is mounted at the rear end of the support rod (4), a connecting column (6) is mounted on the right side of the eye mask (3), a protective mask (7) is mounted below the protective mask (5), air holes (8) penetrate through the left side and the right side of the front end of the protective mask (7), a rubber plate (9) is mounted on the left side of the air holes (8), and a sliding rail (10) is mounted on the right side of the protective mask (5);
the utility model discloses a cleaning machine, including slide rail (10), the left and right sides of slide rail (10) are laminated and are had sliding block (11), the left and right sides of slide rail (10) all runs through fixed screw (12), support (13) are installed to the rear end of slide rail (10), rear end installation recess (16) of baffle (2), telescopic link (17) are installed in the left side of support (13), the front end of telescopic link (17) is installed and is drawn knot (18), draw the left side of detaining (18) and install dead lever (19), clearance board (20) are installed in the left side of dead lever (19), the internally mounted of apron (15) has filter plate (21), layer board (22) are installed to the below of filter plate (21).
2. The helmet for an arc welding process of claim 1, wherein: the eyeshade is characterized in that the eyeshade (3) and the partition plate (2) are of an integrated structure, and the central axis of the eyeshade (3) coincides with the central axis of the shell (14).
3. The helmet for an arc welding process of claim 1, wherein: the supporting rods (4) are symmetrical about the central axis of the eye patch (3), and the supporting rods (4) and the sliding block (11) are of an integrated structure.
4. The helmet for an arc welding process of claim 1, wherein: the shell (14) and the cover plate (15) are of an integrated structure, and the central axis of the fastening strip (1) and the central axis of the shell (14) coincide with each other.
5. The helmet for an arc welding process of claim 1, wherein: the sliding blocks (11) form a sliding structure through the sliding rails (10), and the number of the sliding blocks (11) is two.
6. The helmet for an arc welding process of claim 1, wherein: the cleaning plate (20) and the fixing rod (19) are of an integrated structure, and the fixing rod (19) and the telescopic rod (17) form a telescopic structure through the scribing buckle (18).
7. The helmet for an arc welding process of claim 1, wherein: the filter plates (21) are symmetrical about the central axis of the cover plate (15), and the central axis of the supporting plate (22) is coincided with the central axis of the cover plate (15).
8. The helmet for an arc welding process of claim 1, wherein: the central axis of the rubber plate (9) coincides with the central axis of the protective cover (7), and the air holes (8) form a penetrating structure through the protective cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121451880.6U CN215900074U (en) | 2021-06-28 | 2021-06-28 | Protective helmet for electric arc welding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121451880.6U CN215900074U (en) | 2021-06-28 | 2021-06-28 | Protective helmet for electric arc welding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215900074U true CN215900074U (en) | 2022-02-25 |
Family
ID=80288440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121451880.6U Active CN215900074U (en) | 2021-06-28 | 2021-06-28 | Protective helmet for electric arc welding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215900074U (en) |
-
2021
- 2021-06-28 CN CN202121451880.6U patent/CN215900074U/en active Active
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Effective date of registration: 20230427 Address after: No. 180, Gangbei 3rd Road, North Area of Modern Industrial Port, Pidu District, Chengdu City, Sichuan Province, 610000 Patentee after: Chengdu Caitang Sheet Metal Co.,Ltd. Address before: 713700 No. 45, group 5, South mu Shuwan village, Wangqiao Town, Jingyang County, Xianyang City, Shaanxi Province Patentee before: Lv Hui |