CN214858217U

CN214858217U - Electric welding mask

Info

Publication number: CN214858217U
Application number: CN202121769551.6U
Authority: CN
Inventors: 刘志营
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-11-26
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses an electric welding face mask, including cambered surface board and setting at the positive eyepiece of cambered surface board, the shifting chute has been seted up in cambered surface board's front, and the internal surface sliding connection of shifting chute has the carriage release lever, and cambered surface board and fixedly connected with electric fan are run through to the one end of carriage release lever, the first thread piece of the equal fixedly connected with in the positive left and right sides of cambered surface board, the utility model relates to an electric welding technical field. This electric welding face mask, it makes the winding of second bandage on the dwang to rotate the dwang, the second bandage shortens to drive the shift ring and removes, the shift ring makes two first bandages be close to each other, thereby can adjust the bandage, make the first bandage user's of laminating more head, increase user's comfort level, the setting of cooperation electric fan and shifting chute, make the electric fan can remove, blow to the angle that the user is different, thereby make the user wear the face mask in hot summer and can alleviate sultry sensation, and then increase user's comfort level.

Description

Electric welding mask

Technical Field

The utility model relates to an electric welding technical field specifically is an electric welding face mask.

Background

The electric welding is a mechanical processing method which utilizes a large amount of current to pass through two poles at a plurality of distances, namely, the electric arc phenomenon generated at the end point generates high heat, so that metal parts or materials at the hot point are mutually welded, strong electric arc strong light damage can be generated in the construction process of the electric welding, and high-temperature burning solder or metal scraps are splashed, so that a welder needs to support an electric welding mask if the electric welding construction is carried out, the eyes are protected by goggles on the electric welding mask, the eyes cannot be damaged by the strong light, and the face cannot be burnt by the sprayed solder or the metal scraps, so that the safety of the construction is maintained.

But current most electric welding face mask can not blow to the user, leads to the user to wear electric welding face mask ten minutes sultry in hot summer, leads to some users to endure the injury of electric welding light and also be unwilling to wear the face mask, and current electric welding face mask most can not adjust the bandage in addition, leads to the head of the laminating user that the face mask can not be fine to influence user's use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a welding mask, solved the problem that can not blow and the bandage can not be adjusted to prior art not enough, the utility model provides a welding mask.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a welding mask comprises an arc-shaped panel and an ocular arranged on the front side of the arc-shaped panel, wherein the front side of the arc-shaped panel is provided with a moving groove, the inner surface of the moving groove is connected with a moving rod in a sliding way, one end of the moving rod penetrates through the arc-shaped panel and is fixedly connected with an electric fan, the left side and the right side of the front side of the arc-shaped panel are fixedly connected with first thread blocks, the inner surface of each first thread block is connected with a first threaded rod in a threaded way, one end of each first threaded rod penetrates through the arc-shaped panel and is connected with a second thread block in a threaded way, the front side and the back side of one side, opposite to the two second thread blocks, of each first binding band are fixedly connected with first binding bands, the left side and the right side of the outer surfaces of the two first binding bands are respectively connected with a moving ring in a sliding way, the outer surfaces of the moving rings are fixedly connected with second binding bands, and a rotating rod is fixedly connected between the opposite ends of the two second binding bands, the surface of dwang is provided with the bearer bar, the bottom fixedly connected with foam-rubber cushion of bearer bar, fixed block fixedly connected with round pin piece is passed through on the top of dwang, the internal surface sliding connection of round pin piece has the pin rod, the threaded hole is seted up in the front of cambered plate, the one end of pin rod and the internal surface threaded connection of screw hole.

Preferably, the front of cambered panel just is located the equal fixedly connected with arc lagging in the left and right sides of shifting chute, the internal surface sliding connection of arc lagging has cowl, one side of cowl and the outer fixed surface of carriage release lever are connected.

Preferably, the other end of the moving rod is fixedly connected with a moving handle, and a battery jar is arranged on the back of the moving handle.

Preferably, the left side and the right side of the bottom of the back of the arc-shaped panel are fixedly connected with magic tapes.

Preferably, the front of arc panel just is located the below fixedly connected with threaded sleeve of eyepiece, threaded sleeve's internal surface threaded connection has the second threaded rod, the handheld handle of bottom fixedly connected with of second threaded rod, the external fixed surface of handheld handle is connected with the rubber pad.

Preferably, the left side and the right side of the back of the arc-shaped panel are fixedly connected with silica gel cushion blocks.

Advantageous effects

The utility model provides a welding mask. Compared with the prior art, the method has the following beneficial effects:

(1) this electric welding face mask, cooperation cambered surface board, the eyepiece, the shifting chute, the carriage release lever, the electric fan, first thread piece, first threaded rod, second thread piece, first bandage, the shift ring, the second bandage, the dwang, the round pin piece, the setting of round pin pole and screw hole, it makes the winding of second bandage on the dwang to rotate the dwang, the second bandage shortens to drive the shift ring and removes, the shift ring makes two first bandages be close to each other, thereby can adjust the bandage, thereby make first bandage user's head of laminating more, and then increase user's comfort level, the setting of cooperation electric fan and shifting chute, make the electric fan can remove, blow to the angle that the user is different, thereby make the user stifled face mask of wearing in hot summer can alleviate hot sensation, and then increase user's comfort level.

(2) This electric welding face mask, through the setting of round pin piece, pin pole, screw hole, arc lagging, cowl, removal handle, battery jar, magic subsides, threaded sleeve and second threaded rod, rotate the second threaded rod and make the extension of second threaded rod, rotate first threaded rod and make the second threaded piece break away from, rotate the pin pole and make the pin pole screw hole that drops to make the bandage dismantle, thereby make the face mask of wearing can transform to handheld face mask, and then increased the suitability and the convenience of device.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the structural connection of the movable rod, the electric fan and the movable handle of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2;

FIG. 5 is a schematic view of the structural connection of the second strap, the rotating rod, the pin block and the pin rod of the present invention;

fig. 6 is a schematic view of the structural connection between the movable handle and the battery jar of the present invention.

In the figure: 1. an arcuate panel; 2. an eyepiece; 3. a moving groove; 4. a travel bar; 5. an electric fan; 6. a first thread block; 7. a first threaded rod; 8. a second thread block; 9. a first strap; 10. a moving ring; 11. a second strap; 12. rotating the rod; 13. a pin block; 14. a pin rod; 15. a threaded hole; 16. an arc-shaped sleeve plate; 17. an arc-shaped baffle plate; 18. moving the handle; 19. a battery case; 20. magic tape; 21. a threaded bushing; 22. a second threaded rod; 23. and (5) a silica gel cushion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a welding mask comprises an arc panel 1 and an ocular lens 2 arranged on the front surface of the arc panel 1, wherein the front surface of the arc panel 1 is provided with a moving groove 3, the inner surface of the moving groove 3 is connected with a moving rod 4 in a sliding way, one end of the moving rod 4 penetrates through the arc panel 1 and is fixedly connected with an electric fan 5, the electric fan 5 is electrically connected with an external power supply and is controlled by a control switch, the left side and the right side of the front surface of the arc panel 1 are fixedly connected with first thread blocks 6, the inner surface of each first thread block 6 is connected with a first threaded rod 7 in a threaded way, one end of each first threaded rod 7 penetrates through the arc panel 1 and is connected with second thread blocks 8 in a threaded way, the front surface and the back surface of one side opposite to the two second thread blocks 8 are fixedly connected with first binding bands 9, the left side and the right side of the outer surfaces of the two first binding bands 9 are both connected with a moving ring 10 in a sliding way, and the outer surface of the moving ring 10 is fixedly connected with second binding bands 11, a rotating rod 12 is fixedly connected between the opposite ends of the two second binding bands 11, a pin block 13 is fixedly connected on the top end of the rotating rod 12 through a fixed block, a pin rod 14 is connected on the inner surface of the pin block 13 in a sliding manner, a threaded hole 15 is formed in the front surface of the arc-shaped panel 1, one end of the pin rod 14 is in threaded connection with the inner surface of the threaded hole 15, the rotating rod 12 is rotated to enable the second binding bands 11 to be wound on the rotating rod 12, the second binding bands 11 are shortened to drive a moving ring 10 to move, the moving ring 10 enables the two first binding bands 9 to be close to each other, so that the binding bands can be adjusted, the first binding bands 9 are enabled to be more attached to the head of a user, the comfort level of the user is further increased, the electric fan 5 and the moving groove 3 are matched, the electric fan 5 can move, air is blown at different angles to the user, and the user can relieve the muggy feeling when wearing the mask in hot summer, thereby increasing the comfort of the user.

Further, the front of the arc panel 1 is fixedly connected with an arc sleeve plate 16 on the left side and the right side of the moving groove 3, an arc baffle plate 17 is slidably connected to the inner surface of the arc sleeve plate 16, and one side of the arc baffle plate 17 is fixedly connected with the outer surface of the moving rod 4.

Further, the other end of the moving rod 4 is fixedly connected with a moving handle 18, and a battery slot 19 is formed in the back surface of the moving handle 18.

Further, the equal fixedly connected with magic subsides 20 of the left and right sides of 1 back bottom of cambered surface board, magic subsides 20 are common daily necessities on the market.

Further, a threaded sleeve 21 is fixedly connected to the front surface of the arc-shaped panel 1 and below the eyepiece 2, and a second threaded rod 22 is connected to the inner surface of the threaded sleeve 21 in a threaded manner.

Further, the left side and the right side of the back of the arc-shaped panel 1 are fixedly connected with silica gel cushion blocks 23.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, it makes the winding of second bandage 11 on dwang 12 to rotate dwang 12, second bandage 11 shortens and drives shift ring 10 and removes, shift ring 10 makes two first bandages 9 be close to each other, it makes the bandage fixed to make pin 14 twist screw hole 15, tie up magic subsides 20 on the neck, then start electric fan 5 bloies, when needing to be handheld, it makes the extension of second threaded rod 22 to rotate second threaded rod 22, it breaks away from to rotate first threaded rod 7 and make second threaded block 8, it makes pin 14 break away from screw hole 15 to rotate pin 14, thereby make the bandage dismantle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric welding face mask, includes cambered surface board (1) and sets up eyepiece (2) at cambered surface board (1) is positive, its characterized in that: the electric fan is characterized in that a moving groove (3) is formed in the front face of the arc-shaped panel (1), a moving rod (4) is connected to the inner surface of the moving groove (3) in a sliding mode, one end of the moving rod (4) penetrates through the arc-shaped panel (1) and is fixedly connected with an electric fan (5), first thread blocks (6) are fixedly connected to the left side and the right side of the front face of the arc-shaped panel (1), first threaded rods (7) are connected to the inner surface of the first thread blocks (6) in a threaded mode, one end of each first threaded rod (7) penetrates through the arc-shaped panel (1) and is connected with second thread blocks (8) in a threaded mode, first binding bands (9) are fixedly connected to the front face and the back face of one side opposite to each of the two second thread blocks (8), moving rings (10) are connected to the left side and the right side of the outer surface of each first binding band (9) in a sliding mode, and second binding bands (11) are fixedly connected to the outer surface of each moving ring (10), two fixedly connected with dwang (12) between the relative one end of second bandage (11), fixed block fixedly connected with round pin piece (13) is passed through on the top of dwang (12), the internal surface sliding connection of round pin piece (13) has pin pole (14), threaded hole (15) have been seted up in the front of cambered plate (1), the internal surface threaded connection of the one end of pin pole (14) and screw hole (15).

2. The welding mask of claim 1, wherein: the arc-shaped panel is characterized in that the front face of the arc-shaped panel (1) is fixedly connected with arc-shaped sleeve plates (16) on the left side and the right side of the moving groove (3), the inner surfaces of the arc-shaped sleeve plates (16) are connected with arc-shaped baffle plates (17) in a sliding mode, and one sides of the arc-shaped baffle plates (17) are fixedly connected with the outer surface of the moving rod (4).

3. The welding mask of claim 1, wherein: the other end of the moving rod (4) is fixedly connected with a moving handle (18), and a battery jar (19) is arranged on the back of the moving handle (18).

4. The welding mask of claim 1, wherein: the left side and the right side of the bottom of the back of the arc-shaped panel (1) are fixedly connected with magic tapes (20).

5. The welding mask of claim 1, wherein: the front of arc panel (1) just is located below fixedly connected with threaded sleeve pipe (21) of eyepiece (2), the internal surface threaded connection of threaded sleeve pipe (21) has second threaded rod (22).

6. The welding mask of claim 1, wherein: the left side and the right side of the back of the arc-shaped panel (1) are fixedly connected with silica gel cushion blocks (23).