CN211156670U

CN211156670U - Mask is sheltered from with eyeshield to welder

Info

Publication number: CN211156670U
Application number: CN201921420423.3U
Authority: CN
Inventors: 张明兵
Original assignee: Chongqing College of Electronic Engineering
Current assignee: Chongqing College of Electronic Engineering
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-08-04
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a mask is sheltered from to eyeshield for welder, including the mask is sheltered from to the next half, the inside one side surface that the mask was sheltered from to the next half is provided with L shape limiting plate, the inside that the mask was sheltered from to the next half all is provided with first half and shelters from the mask with the inside of L shape limiting plate, the front end surface that the mask was sheltered from to the first half is provided with observation glass, one side surface of L shape limiting plate runs through and is provided with fixed screw, the inside of fixed screw is provided with fixing screw, the lower extreme middle part that the mask was sheltered from to the next half is provided with the linkage plate, the lower extreme middle part of linkage plate is provided with the handle, the outside of the handle that the lower extreme of mask was sheltered from to the next half is provided with protection machanism.

Description

Mask is sheltered from with eyeshield to welder

Technical Field

The utility model relates to a welder's articles for use field, in particular to welder shelters from mask with eyeshield.

Background

The welder is a worker for implementing welding work, adopts a proper welding mode, a reasonable welding process and proper welding equipment, adopts fillers of the same material or different materials to tightly connect metal or nonmetal workpieces, and generally needs to use an eye-protecting shielding mask to protect the face and eyes of the welder in the welding process; the utility model discloses a mask is sheltered from to eyeshield for welder has certain drawback when using, the phenomenon that its is not convenient for to accomodate, carry because of its welder shelters from the great phenomenon that causes of volume of mask with the eyeshield, and because of welder shelters from the position of snatching of mask with the eyeshield and do not have protective device to cause the phenomenon that the hand scald appears in the easy sputter of hand of controlling the eyeshield and sheltering from the mask of spark when it welds, certain adverse effect has been brought for the in-service use, for this, we provide one kind and weld worker and shelter from the mask with the eyeshield.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a welder shelters from mask with eyeshield, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a welder shelters from mask with eyeshield, includes the mask that shelters from for the second time, the inside one side surface that the mask sheltered from for the second time is provided with L shape limiting plate, the inside that the mask that shelters from for the second time all is provided with first sheltering from the mask with L shape limiting plate's inside, the front end surface that the mask was sheltered from for the first time is provided with observation glass, one side surface of L shape limiting plate runs through and is provided with fixed screw, the inside of fixed screw is provided with fixing screw, the lower extreme middle part that the mask was sheltered from for the second time is provided with the linkage plate, the lower extreme middle part of linkage plate is provided with the handle, the outside of the handle.

Preferably, the protection machanism is including the connecting plate that is located one side of the linkage plate of the lower extreme surface of the lower half mask, the outside of the handle of one side of connecting plate is provided with the protecting frame, the inboard surface of protecting frame is provided with the elastic cotton pad, the rear end surface edge of protecting frame is provided with the rubber pad, the lower extreme surface of connecting plate and the lower extreme surface of the lower half mask all are provided with set screw.

Preferably, the surface of first half face guard passes through L shape limiting plate and the inboard surface fixed connection of second half face guard, L shape limiting plate and second half face guard are provided with the soldering lug between, the opposite side surface of L shape limiting plate passes through the soldering lug and is connected with the inside one side surface fixed connection of second half face guard.

Preferably, the outer surface of one side of the fixing stud is movably connected with the outer surface of one side of the L-shaped limiting plate through a fixing screw hole, the outer surface of the fixing stud is provided with an external thread, the outer surface of the inner side of the fixing screw hole is provided with an internal thread, and the external thread of the fixing stud is mutually meshed with the internal thread of the fixing screw hole.

Preferably, the outer surface of the upper end of the handle is fixedly connected with the outer surface of the lower end of the lower shielding mask through a connecting plate, a screw is arranged between the connecting plate and the lower shielding mask, and the outer surface of the upper end of the connecting plate is fixedly connected with the outer surface of the lower end of the lower shielding mask through a screw.

Preferably, the upper end surface of the protective frame is fixedly connected with the lower end surface of the lower shielding mask through a connecting plate, the upper end surface of the connecting plate is fixedly connected with the lower end surface of the lower shielding mask through fixing screws, and the number of the fixing screws is a plurality of groups.

Compared with the prior art, the utility model has the advantages of because of being provided with L shape limiting plate, so can rotate the fixing stud on L shape limiting plate, make its fixing stud utilize and the fixed screw between the screw performance removal break away from the surface of first half mask, make it be extruded at the inside first mask that the second half masks can move, press first mask downwards afterwards, make its first mask move down and get into the inside of second mask, then the fixed stud of reverse rotation, make its fixing stud again with the surface contact of first mask, the first mask that will move down is fixed in the inside of second mask, so reduce the space area that this welder shelters from the mask, and then realize that it is convenient to accomodate this welder with eyeshield mask, the benefit of carrying, because of being provided with protection mechanism, so when grasping the handle and lifting this welder with the mask with the eyeshield and carrying out the use, can block through the spark that it produced in the welding process, avoid its hand to drop to the hand phenomenon of user, and the advantage of not catching the hand of protection pad that can be better when the handle catches this welder with the eyeshield, the hand collision phenomenon can be realized through the handle and the protection pad that this welder hit the hand collision phenomenon, the handle that this protection pad that this brings about the hand collision phenomenon appears.

Drawings

FIG. 1 is a schematic view of the overall structure of an eye-protecting mask for welders according to the present invention;

FIG. 2 is a schematic view of the lower half of the shielding mask for protecting eyes of welders according to the present invention;

FIG. 3 is a schematic view of a protection mechanism of the eye-protecting mask for welders of the present invention;

fig. 4 is a cross-sectional view of the utility model of the lower half of the shielding mask and the upper half of the shielding mask for the eyeshield of the welder.

In the figure, the lower half of the mask is 1, the upper half of the mask is 2, the upper half of the mask is 3, the observation glass is 4, the protection mechanism is 41, the connecting plate is 42, the protection frame is 43, the elastic cotton pad is 44, the rubber pad is 45, the fixing screw is 5, the handle is 6, L-shaped limiting plates, 7, the fixing screw is 8, the fixing screw hole is 9 and the connecting plate is.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, an eyeshield shielding mask for welders comprises a lower half shielding mask 1, wherein an L-shaped limiting plate 6 is arranged on the outer surface of one side of the inside of the lower half shielding mask 1, an upper half shielding mask 2 is arranged inside the lower half shielding mask 1 and inside the L-shaped limiting plate 6, observation glass 3 is arranged on the outer surface of the front end of the upper half shielding mask 2, a fixing screw hole 8 penetrates through the outer surface of one side of the L-shaped limiting plate 6, a fixing stud 7 is arranged inside the fixing screw hole 8, a connecting plate 9 is arranged in the middle of the lower end of the lower half shielding mask 1, a handle 5 is arranged in the middle of the lower end of the connecting plate 9, and a protection mechanism 4 is arranged outside the handle 5 at the lower end of.

The protection mechanism 4 comprises a connecting plate 41 positioned on one side of a connecting plate 9 on the outer surface of the lower end of the lower half shielding mask 1, a protection frame 42 is arranged on the outer side of a handle 5 on one side of the connecting plate 41, an elastic cotton pad 43 is arranged on the outer surface of the inner side of the protection frame 42, a rubber pad 44 is arranged at the edge of the outer surface of the rear end of the protection frame 42, fixing screws 45 are arranged on the outer surface of the lower end of the connecting plate 41 and the outer surface of the lower end of the lower half shielding mask 1, the elastic cotton pad 43 and the rubber pad 44 play a protection role, the outer surface of the upper half shielding mask 2 is fixedly connected with the outer surface of the inner side of the lower half shielding mask 1 through a L-shaped limiting plate 6, welding pieces are arranged between the limiting plate 6 in the shape of the lower half shielding mask 1 and the lower half shielding mask 1, the outer surface of the other side of the L-shaped limiting plate 6 is fixedly connected with the outer surface of one side of the inner portion of the lower half shielding mask 1 through the welding pieces, the limiting plate 6 plays a connecting role, the welding pieces 6 plays a connecting role, the fixing role of welding the fixing screw 7, the fixing screw hole 7 is fixedly connected with the outer surface of the connecting plate 7 of the lower half shielding mask 7, the connecting plate 9, the connecting plate 7 and the connecting plate 9, the lower half shielding mask 1, the connecting plate 9 are fixedly connected with the outer surface of the lower half shielding mask 1 through the connecting plate, the connecting plate 9, the connecting plate 9, the lower half shielding mask 1, the connecting plate 9, the connecting plate is fixedly connected with the connecting plate, the lower half shielding plate, the connecting plate 9, the connecting plate 5, the connecting plate is fixedly connected with the connecting plate, the connecting plate.

It should be noted that, the utility model relates to a mask is sheltered from to eyeshield for welder, when using, the user can grasp handle 5 and lift the lower half of sheltering from mask 1 and the first half of sheltering from mask 2 to user's face, make it can protect user's face through the lower half of sheltering from mask 1 and the first half of sheltering from mask 2 when welding, simultaneously produced spark can be blockked by protecting frame 42 in welding process, avoid its spark to fall to user's hand and cause the phenomenon that the hand appears scalding, simultaneously can separate user's hand and protecting frame 42 through rubber pad 44 and elastic cotton pad 43, avoid it to inadvertently hit protecting frame 42 when grasping handle 5 and cause the phenomenon that the hand bruised, because protecting frame 42 is through connecting plate 41, set screw 45 and the first half of sheltering from mask 1 are connected, so can not shelter from mask 1 phase separation with the first half of sheltering from mask 42 when using, if need take in this mask, when carrying, the user can rotate L shape limiting plate 6 on the fixed stud 7, make its fixed screw 7 utilize and fixed screw 7 and fixed screw thread 8 and the fixed surface of the first half of sheltering from mask can be moved down and shelter from the inside of the lower half of mask and shelter from the lower half of mask 2 and shelter from the lower half of mask and shelter from the fixed screw to the mask and move the fixed screw to the fixed screw, then, the fixed screw 2 that the lower half of the fixed screw can be moved to the fixed screw to shelter from mask and move down to the fixed screw to the inside of the fixed screw that the lower half of the mask 2 that the fixed screw 2 that the fixed screw gets into the lower half.

It should be noted that the above-mentioned embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the applicant has described the present invention in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions made on the technical solutions of the present invention can not be included in the spirit and scope of the technical solutions of the present invention, and all the modifications or equivalent substitutions should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a welder shelters from mask with eyeshield, includes half lower shelter from mask (1), its characterized in that, the inside one side surface of half lower shelter from mask (1) is provided with L shape limiting plate (6), the inside of half lower shelter from mask (1) and the inside of L shape limiting plate (6) all are provided with half first shelter from mask (2), the front end surface of half first shelter from mask (2) is provided with observes glass (3), one side surface of L shape limiting plate (6) runs through and is provided with fixed screw (8), the inside of fixed screw (8) is provided with fixing screw (7), the lower extreme middle part of half lower shelter from mask (1) is provided with connection plate (9), the lower extreme middle part of connection plate (9) is provided with handle (5), the outside of the handle (5) of the lower extreme of half lower shelter from mask (1) is provided with protection machanism (4).

2. The welder's eye protection mask according to claim 1, wherein: protection machanism (4) are including connecting plate (41) that are located one side of linking plate (9) of the lower extreme surface of half lower sheltering mask (1), the outside of handle (5) of one side of connecting plate (41) is provided with protecting frame (42), the inboard surface of protecting frame (42) is provided with elastic cotton pad (43), the rear end surface edge of protecting frame (42) is provided with rubber pad (44), the lower extreme surface of connecting plate (41) and the lower extreme surface of half lower sheltering mask (1) all are provided with set screw (45).

3. The eyeshield shielding mask for welders according to the claim 2, characterized in that the outer surface of the upper half shielding mask (2) is fixedly connected with the inner outer surface of the lower half shielding mask (1) through L-shaped limiting plates (6), a soldering lug is arranged between the L-shaped limiting plates (6) and the lower half shielding mask (1), and the outer surface of the other side of the L-shaped limiting plates (6) is fixedly connected with the outer surface of one side of the inner part of the lower half shielding mask (1) through the soldering lug.

4. The eyeshield shielding mask for welders according to the claim 3, characterized in that the outer surface of one side of the fixing stud (7) is movably connected with the outer surface of one side of the L-shaped limiting plate (6) through a fixing screw hole (8), the outer surface of the fixing stud (7) is provided with an external thread, the outer surface of the inner side of the fixing screw hole (8) is provided with an internal thread, and the external thread of the fixing stud (7) is meshed with the internal thread of the fixing screw hole (8).

5. The welder's eye protection mask according to claim 4, wherein: the upper end surface of handle (5) is connected with the lower extreme surface fixed connection that partly shelters from mask (1) down through linking up fishplate bar (9), linking up fishplate bar (9) and partly sheltering from and being provided with the screw down between mask (1), the upper end surface of linking up fishplate bar (9) is connected with the lower extreme surface fixed connection that partly sheltered from mask (1) down through the screw.

6. The welder's eye protection mask according to claim 5, wherein: the upper end surface of protective frame (42) passes through connecting plate (41) and the lower extreme external surface fixed connection that partly shelters from mask (1) down, the upper end surface of connecting plate (41) passes through set screw (45) and the lower extreme external surface fixed connection that partly sheltered from mask (1) down, the quantity of set screw (45) is a plurality of groups.