CN213883786U - Face guard for welding is convenient for dress - Google Patents

Abstract

The utility model relates to the field of face masks, in particular to a face mask convenient for wearing and welding, which comprises a face mask body, a fixed block arranged on the surface of the face mask body and an adjusting block, wherein the face mask is fixedly arranged on the surface of the face mask body, the fixed block is fixedly arranged at the central position of the surface of the bottom of the face mask, a chute is vertically arranged on the fixed block, a handheld rod movable pin is arranged on one side of the fixed block, the handheld rod is movably connected with the handheld rod, a window is fixedly arranged above the fixed block on the surface of the face mask, movable pins are symmetrically arranged on two sides of the upper surface of the face mask, a first bracket and the face mask are vertically provided with a first bracket and a second bracket, the adjusting block is arranged at the position of the first bracket and the second bracket, which is far away from the face mask, the utility model has the advantages that the use is simple and convenient for tightening and adjusting, when the hand-held operation is needed, the handheld rod is rotationally pulled out from a snap ring, the utility model has two purposes of one face mask and increased practicability.

Description

Face guard for welding is convenient for dress

Technical Field

The utility model relates to a face guard field specifically is a be convenient for dress face guard for welding.

Background

The welding mask is a tool for protecting the safety of operators in welding and cutting operations, and is a high-tech product integrating subjects such as optics, electronics, anthropology, materials science and the like, adopts a high-quality LCD and a glass-plated combination as a shading lens, a light sensing system on the lens can instantly detect the generation and disappearance of arc light when electric welding is detected, rapidly drives liquid crystal to shade and change color and the like so as to safely and effectively filter harmful light, thereby protecting eyes and faces of welders from being damaged by arc light radiation, however, the welding masks on the market at present are mostly in a sleeve head type and a handheld type, constructors are different in size, the size of the sleeve head type cannot be adjusted frequently, or the size of the sleeve head type can be adjusted only by adjusting a horizontal knob and a vertical knob, the use is more complicated, and when the constructors need to operate the handheld mask, the sleeve head type does not have a handheld rod, in view of this, we propose a welding mask that is easy to wear.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for dress face guard for welding to the welding face guard that proposes in solving above-mentioned background art is mostly pullover formula and hand-held type, and the constructor is different, and the headgear variation in size, pullover often can not adjust the size, perhaps need adjust level and perpendicular knob just can adjust the size, and it is comparatively complicated to use, and when constructor needs the operation of hand-held face guard, pullover formula's the problem that does not have handheld pole.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a be convenient for dress face guard for welding, includes the face guard body and installs the fixed block on face guard body surface to and the regulating block, face guard body fixed surface installs the face guard, face guard bottom surface central point puts fixed mounting and has the fixed block, the vertical spout of having seted up of fixed block, fixed block one side is provided with handheld pole removable pin, handheld pole removable pin swing joint has handheld pole, face guard surface fixed block top fixed mounting has the window, the removable pin is installed to face guard upper surface bilateral symmetry, removable pin and face guard horizontal mounting have first support of circle, No. two supports of first circle are installed perpendicularly with the face guard to first support of circle, No. two supports of head circle are kept away from face guard department and are provided with the regulating block.

Preferably, the surface of the mask is fixedly provided with a snap ring matched with the handheld rod.

Preferably, a lens groove is formed in one side of the window.

Preferably, the upper surface of the face mask is provided with a head ring in parallel, one end of the head ring is provided with a head ring tooth groove, and the other end of the head ring is provided with a head ring groove matched with the head ring tooth groove.

Preferably, the adjusting block is vertically provided with a second bracket groove, the adjusting block is movably connected with an adjusting pin, and the adjusting pin is provided with an adjusting tooth close to the adjusting block.

Preferably, a bracket tooth socket is formed at the position, close to the adjusting block, of the head ring second bracket.

Compared with the prior art, the beneficial effects of the utility model are that: this be convenient for dress welding is with face guard body in the face guard, pass through No. one support of head circle and No. two supports of head circle, wear the constructor head, clockwise rotation adjusting pin this moment, adjust the tooth and follow the rotation, the direction motion to the head circle groove under the rotation of adjusting the tooth this moment head circle tooth's socket, carry out the horizontal direction and tighten up, when adjusting the tooth motion, the support tooth's socket is under adjusting the tooth rotation, to No. two support inslot portion motion, thereby the vertical direction tightens up, need not adjust level and perpendicular knob, just can easily tighten up, the operation of being convenient for simple to use, when the operation is handed to needs, it can to extract from the snap ring internal rotation handheld pole, thereby reach a face guard dual purpose, increase the practicality.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

fig. 2 is the schematic diagram of the internal structure of the adjusting block of the present invention.

In the figure:

100. a mask body; 110. a face mask; 111. a fixed block; 112. a chute; 113. a hand-held lever movable pin; 114. a hand-held wand; 115. a snap ring;

120. a window; 121. a lens slot; 130. a movable pin; 140. a head ring I bracket; 150. a head ring II support; 151. a bracket tooth groove; 160. a head ring; 161. a head ring gullet; 162. a head ring groove;

200. an adjusting block; 210. a second bracket groove; 220. an adjustment pin; 221. and adjusting the teeth.

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.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

A mask convenient for wearing for welding, aiming at solving the problems that the traditional welding mask is mostly of a sleeve head type and a handheld type, constructors are different, the sizes of the sleeve heads are different, the sleeve head type mask is often incapable of being adjusted in size, or the sizes of the sleeve heads can be adjusted only by adjusting a horizontal knob and a vertical knob, the mask is complex to use, and when the constructors need to hold the mask by hands, the sleeve head type mask has no handheld rod, as a preferred embodiment, as shown in figures 1 and 2, the mask comprises a mask body 100 and a fixed block 111 arranged on the surface of the mask body 100, and an adjusting block 200, the surface of the mask body 100 is fixedly provided with a mask 110, the fixed block 111 is fixedly arranged at the center position of the bottom surface of the mask 110, a sliding groove 112 is vertically arranged on the fixed block 111, a handheld rod movable pin 113 is arranged on one side of the fixed block 111, the handheld rod movable pin 113 is movably connected with a handheld rod 114, and a window 120 is fixedly arranged above the fixed block 111 on the surface of the mask 110, the two sides of the upper surface of the face mask 110 are symmetrically provided with movable pins 130, the movable pins 130 and the face mask 110 are horizontally provided with a first head ring bracket 140, the first head ring bracket 140 and the face mask 110 are vertically provided with a second head ring bracket 150, and the position of the second head ring bracket 150 far away from the face mask is provided with an adjusting block 200.

In this example, the surface of the mask 110 is fixedly provided with a snap ring 115 adapted to the handheld rod 114, and one side of the window 120 is provided with a lens groove 121, so that welding slag falls on the lens during welding operation, which affects the sight line and facilitates the lens replacement in the later period.

Further, face guard 110 upper surface parallel mount has head circle 160, and head circle 160 one end has been seted up head circle tooth's socket 161, and head circle 160 other end has been seted up with head circle tooth's socket 161 looks adaptation's head circle groove 162, and the vertical No. two support grooves 210 of having seted up of regulating block 200, and No. two support grooves 210 in the No. two support 150 looks adaptations of head circle, and No. two support 150 of head circle is close to regulating block 200 department and has seted up support tooth's socket 151.

In addition, the adjusting block 200 is movably connected with an adjusting pin 220, and the adjusting pin 220 is provided with an adjusting tooth 221 near the adjusting block 200, and the adjusting tooth 221 is engaged with the bracket tooth groove 151 and the head ring tooth groove 161.

The utility model discloses when using, with face guard body 100 through head circle a support 140 and head circle No. two supports 150, wear the constructor head, clockwise rotation adjusting pin 220 this moment, adjust tooth 221 and follow the rotation, head circle tooth's socket 161 is to the direction motion of head circle groove 162 under the rotation of adjusting tooth 221 this moment, carry out the horizontal direction and tighten up, when adjusting the motion of tooth 221, the support tooth's socket is adjusting tooth 221 and rotates down, to No. two support groove 210 internal motion, thereby the vertical direction is tightened up, need not adjust horizontal and vertical knob, just can easily tighten up, the operation of being convenient for simple to use, when needs handheld operation, with handheld pole 114 follow snap ring 115 internal rotation extract can, thereby reach two kinds of usage of a face guard, increase the practicality.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a be convenient for dress face guard for welding, includes face guard body (100) and installs fixed block (111) on face guard body (100) surface to and regulating block (200), its characterized in that: face guard body (100) fixed surface installs face guard (110), face guard (110) bottom surface central point puts fixed mounting has fixed block (111), fixed block (111) vertical spout (112) of having seted up, fixed block (111) one side is provided with handheld pole removable pin (113), handheld pole removable pin (113) swing joint has handheld pole (114), face guard (110) fixed surface block (111) top fixed mounting has window (120), face guard (110) upper surface bilateral symmetry installs removable pin (130), removable pin (130) and face guard (110) horizontal installation have first No. one support of circle (140), first No. one support of circle (140) and face guard (110) install first No. two supports of circle (150) perpendicularly, first No. two supports of circle (150) keep away from face guard department and are provided with regulating block (200).

2. The welding-ready mask of claim 1, wherein: and a snap ring (115) matched with the handheld rod (114) is fixedly arranged on the surface of the mask (110).

3. The welding-ready mask of claim 1, wherein: one side of the window (120) is provided with a lens groove (121).

4. The welding-ready mask of claim 1, wherein: the upper surface of the face mask (110) is parallelly provided with a head ring (160), one end of the head ring (160) is provided with a head ring tooth groove (161), and the other end of the head ring (160) is provided with a head ring groove (162) matched with the head ring tooth groove (161).

5. The welding-ready mask of claim 1, wherein: no. two support grooves (210) have vertically been seted up to regulating block (200), regulating block (200) inside swing joint has adjusting pin (220), adjusting pin (220) are close to regulating block (200) department and have seted up regulation tooth (221).

6. The welding-ready mask of claim 1, wherein: a bracket tooth groove (151) is formed in the position, close to the adjusting block (200), of the head ring second bracket (150).

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