CN213096375U

CN213096375U - Mining safety helmet based on ABS material

Info

Publication number: CN213096375U
Application number: CN202021649769.3U
Authority: CN
Inventors: 刘宝登
Original assignee: Beijing Lida Plastic Manufacturing Co ltd
Current assignee: Beijing Lida Plastic Manufacturing Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-05-04
Anticipated expiration: 2030-08-10

Abstract

The utility model belongs to the technical field of engineering safety protection and specifically relates to a mining safety helmet based on ABS material is related to, it includes the cap shell, install the cap lining in the cap shell, the cap lining includes cap hoop clitellum, top area and jaw area down, install miner's lamp socket and miner's lamp string knot on the cap shell, it holds the case to surround to be provided with on the outer wall of cap shell bottom, it is bottom open-ended box structure to hold the case, be provided with the separation net that is used for blockking the slay in holding the incasement, the top rigid coupling of separation net is in holding the incasement wall. This application has the effect that blocks that the slay drops to in the constructor clothes.

Description

Mining safety helmet based on ABS material

Technical Field

The application relates to the field of engineering safety protection, in particular to a mining safety helmet based on ABS materials.

Background

At present, the safety helmet is a hat which has a protection function on the head of a person from injuries caused by falling objects and other specific factors.

The safety helmet generally comprises a helmet shell and a helmet liner, wherein the helmet liner generally comprises a helmet hoop girdle for hooping the head of a user, four top straps for supporting the head, a lower jaw strap for hanging the lower jaw, a sweat absorbing strap for absorbing sweat on the forehead of the user and a back neck hoop for adjusting the tightness of the helmet hoop girdle.

With respect to the related art described above, when construction is performed in a mine, a constructor may drop slag from the mine to the neck of the constructor and even inside the clothing of the constructor although wearing a safety helmet, causing the constructor to be uncomfortable in work.

SUMMERY OF THE UTILITY MODEL

In order to stop the slay and drop to the constructor clothes, this application provides a mining safety helmet based on ABS material.

The application provides a mining safety helmet based on ABS material adopts following technical scheme:

the utility model provides a mining safety helmet based on ABS material, includes the cap shell, installs the cap lining in the cap shell, and the cap lining includes cap hoop clitellum, top area and jaw area down, installs miner's lamp socket and miner's lamp string knot on the cap shell, and the surrounding is provided with on the outer wall of cap shell bottom and holds the case, holds the case and be bottom open-ended box structure, is provided with the separation net that is used for blockking the slay in holding the case, and the top rigid coupling of separation net is in holding the incasement wall.

By adopting the technical scheme, when a constructor enters a mine, the separation net is pulled out of the containing box, the separation net has the effect of preventing slag from falling into the clothing of the constructor, and after the constructor comes out of the mine, the separation net can be rolled or folded into the containing box.

Preferably, the outer wall of the containing box is fixedly connected with a mounting plate in a surrounding mode, the bottom end of the isolation net is fixedly connected with a counterweight plate, and the counterweight plate is detachably connected with the mounting plate.

Through adopting above-mentioned technical scheme, the weight plate has the effect of supplementary separation net from holding the incasement and removing, and the weight plate can be dismantled with the mounting panel and be connected simultaneously for the separation net is more stable in the storage hold the incasement.

Preferably, the mounting plate is provided with a limiting hole, and the upper surface of the counterweight plate is provided with an elastic sheet which can be detachably clamped in the limiting hole.

Through adopting above-mentioned technical scheme, promote the weight plate and make the elastic sheet card go into spacing hole, can be in the same place weight plate and mounting panel are fixed, when needs separated weight plate pressure and mounting panel, pull open weight plate and mounting panel to opposite direction can.

Preferably, the elastic piece includes two connecting portions of vertical setting and connects in two joint portions on two connecting portion tops respectively, and two joint portions are to opposite direction protrusion, the top interconnect of two joint portions.

Through adopting above-mentioned technical scheme, the connecting portion of flexure strip have played the connection effect, and the joint portion of flexure strip has played the spacing effect of joint, flexure strip simple structure, convenient to use.

Preferably, the top end of the containing box is fixedly connected with a connecting plate matched with the peripheral surface of the cap shell in a surrounding mode, and the connecting plate is connected with a fastening screw used for fixing the connecting plate on the cap shell in a threaded mode.

Through adopting above-mentioned technical scheme, hold the case and pass through fastening screw demountable installation with the cap shell and be in the same place, if need change hold the case, with fastening screw twist down can, it is comparatively convenient to hold case ann and tear open.

Preferably, the end of the fastening screw is provided with a yielding groove for the screwdriver to insert, a baffle plate for blocking the yielding groove is arranged in the yielding groove, and an elastic part is elastically supported between the baffle plate and the bottom wall of the yielding groove.

Through adopting above-mentioned technical scheme, the baffle has the effect that blocks external dust and get into the groove of stepping down, and the elastic component carries out elastic support to the baffle, makes the stable opening part that is in the groove of stepping down of baffle, and after the screwdriver shifted out the groove of stepping down, under the elasticity of elastic component orders about the effect, the baffle auto-regress normal position.

Preferably, the elastic member is a compression spring.

Through adopting above-mentioned technical scheme, compression spring convenient material, excellent in use effect.

Preferably, the cap shell is also provided with air holes.

Through adopting above-mentioned technical scheme, the inside and outside gas exchange of cap shell can be carried out to the bleeder vent, makes constructor more comfortable.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the containing box and the isolating net, when a constructor enters a mine, the isolating net is pulled out of the containing box, the isolating net has the effect of preventing slag from falling into the clothes of the constructor, and after the constructor comes out of the mine, the isolating net can be rolled or folded into the containing box;

2. the baffle has the effect of preventing external dust from entering the abdicating groove by arranging the fastening screw, the elastic piece elastically supports the baffle to enable the baffle to be stably positioned at the opening of the abdicating groove, and the baffle automatically returns to the original position under the elastic driving action of the elastic piece after the screwdriver moves out of the abdicating groove;

3. through setting up the elastic sheet, promote the weight plate and make the elastic sheet card go into spacing hole, can be in the same place weight plate and mounting panel are fixed, when needs separated weight plate pressure and mounting panel, pull open weight plate and mounting panel to opposite direction can.

Drawings

FIG. 1 is a side view of a mining safety helmet based on ABS material according to an embodiment of the present disclosure;

FIG. 2 is a bottom view of a mining safety helmet based on ABS material according to an embodiment of the present disclosure;

fig. 3 is a cross-sectional view of an embodiment of the present application showing an elastic sheet, a fastening screw, and an isolation net.

Description of reference numerals: 1. a cap shell; 10. a miner lamp socket; 11. hanging a wire buckle on the miner's lamp; 12. a light-reflecting strip; 13. air holes are formed; 2. a cap liner; 20. a cap band annulus; 200. a sweat-absorbing band; 201. a back neck band; 21. a top belt; 210. a buffer zone; 22. a chin strap; 3. an accommodating box; 30. a connecting plate; 31. fastening screws; 310. a yielding groove; 311. a baffle plate; 312. a compression spring; 32. mounting a plate; 320. a limiting hole; 4. an isolation net; 40. a weight plate; 5. an elastic sheet; 50. a connecting portion; 51. a clamping part; 510. a guide surface.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses mining safety helmet based on ABS material. Referring to fig. 1 and 2, a mining safety helmet based on ABS material includes a helmet shell 1, the helmet shell 1 is a shell structure, on which a helmet brim for distinguishing wearing direction is provided, a miner's lamp socket 10 fixedly connected to the outer wall of the helmet shell 1 is provided above the helmet brim, a miner's lamp hanging wire buckle 11 is fixedly connected to one side of the helmet shell 1 far from the helmet brim, a reflective strip 12 is pasted around the outer wall of the helmet shell 1, and a plurality of air vents 13 are further provided on the outer wall of the helmet shell 1.

The hat lining 2 comprises a hat hoop belt 20 arranged at the opening end of the hat shell 1, the hat hoop belt 20 is made of plastic, in other examples, a synthetic fiber belt can be adopted, the hat hoop belt 20 is used for hooping the head of a user to enable the whole safety helmet to be in a proper position on the head of the user, a sweat absorbing belt 200 used for absorbing the forehead sweat of the user is sleeved on one side of the hat hoop belt 20 close to the brim, and a back neck hoop 201 used for adjusting the tightness degree of the hat hoop belt 20 is arranged on one side of the hat hoop belt 20 far away from the brim; one side that the clitellum 20 is close to the interior top of cap shell 1 is provided with the top area 21 that supplies the user head top to hold, and top area 21 is provided with four, and is the cross form, and top area 21 extends to the direction that is close to the interior top of cap shell 1, has the blotter 210 that supplies the user head top to support and play buffering shock attenuation effect at the intersection point rigid coupling of four top areas 21, still the rigid coupling have on the clitellum 20 of cap hoop be used for catching on the chin area 22 of user in order to guarantee the safety helmet stability.

Referring to fig. 1 and 3, an arc-shaped containing box 3 is fixedly wound on the outer wall of the bottom end of the cap shell 1, the containing box 3 is a box body structure with an opening at the bottom end, a connecting plate 30 which is jointed with the outer wall of the hat shell 1 is fixedly connected at the top end of the containing box 3, the connecting plate 30 is an arc-shaped plate, a fastening screw 31 for fixing the connecting plate 30 on the outer wall of the cap shell 1 is screwed on the connecting plate 30, the end of the fastening screw 31 is provided with a recess 310 for inserting a screwdriver, and because dust in a mine is relatively more, in order to reduce the dust accumulation in the recess 310, a baffle 311 for blocking the yielding groove 310 is arranged in the yielding groove 310, a compression spring 312 is elastically supported between the baffle 311 and the bottom wall of the yielding groove 310, two ends of the compression spring 312 are respectively fixedly connected with the baffle 311 and the bottom wall of the yielding groove 310, the baffle 311 is flush with the end face of the fastening screw 31 under the supporting action of the compression spring 312.

The separation net 4 used for preventing slag from falling into clothes of construction personnel is folded and stored in the containing box 3, the separation net 4 is made of nylon gauze with the thickness of 1mm x 1mm, the top end of the separation net 4 is fixedly connected to the top wall inside the containing box 3, the bottom end of the separation net 4 is fixedly connected with a counterweight plate 40 which assists the separation net 4 to move out of the containing box 3, the counterweight plate 40 is an arc-shaped plate adaptive to the containing box 3, the bottom end of the outer wall of the containing box 3 is fixedly connected with a mounting plate 32, the mounting plate 32 is an arc-shaped plate adaptive to the containing box 3, and three limiting holes 320 are uniformly formed in the mounting plate 3 along the extending direction of the mounting plate 3; be provided with three elastic sheet 5 that are used for making counterweight plate 40 and mounting panel 3 can dismantle the connection in the position that the upper surface of counterweight plate 40 corresponds spacing hole 320, elastic sheet 5 is the sheetmetal, elastic sheet 5 includes two connecting portion 50 of vertical rigid coupling on counterweight plate 40 to and connect in connecting portion 50 top and to the convex joint portion 51 in horizontal direction one side, the protruding opposite direction of two joint portions 51, two joint portions 51 upwards extend and link together and form the guide face 510 that is used for guiding joint portion 51 to get into spacing hole 320.

The implementation principle of the mining safety helmet based on the ABS material in the embodiment of the application is as follows: after a constructor enters a mine, the counterweight plate 40 is separated from the mounting plate 32, the isolation net 4 is made to droop to enclose the neck of the constructor, after construction is finished, the isolation net 4 is folded again and placed into the containing box 3, then the elastic piece 5 is inserted into the limiting hole 320, and under the clamping action of the elastic piece 5, the counterweight plate 40 is fixed on the mounting plate 32.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a mining safety helmet based on ABS material which characterized in that: including cap shell (1), install cap liner (2) in cap shell (1), cap liner (2) are including cap hoop clitellum (20), top area (21) and jaw area (22) down, install miner's lamp socket (10) and miner's lamp string on cap shell (1) and detain (11), it holds case (3) to surround to be provided with on cap shell (1) bottom outer wall, it is bottom open-ended box structure to hold case (3), be provided with in holding case (3) and be used for blockking separation net (4) of slay, the top rigid coupling of separation net (4) is in holding case (3) inner wall.

2. The mining safety helmet based on the ABS material of claim 1, characterized in that: the outer wall of the containing box (3) is fixedly connected with a mounting plate (32) in a surrounding mode, the bottom end of the isolation net (4) is fixedly connected with a counterweight plate (40), and the counterweight plate (40) is detachably connected with the mounting plate (32).

3. The mining safety helmet based on the ABS material of claim 2, characterized in that: the mounting plate (32) is provided with a limiting hole (320), and the upper surface of the counterweight plate (40) is provided with an elastic sheet (5) which can be detachably clamped in the limiting hole (320).

4. The mining safety helmet based on the ABS material of claim 3, characterized in that: the utility model discloses a joint, including the top interconnect of two connecting portion (50) of vertical setting and connect respectively in two joint portions (51) on two connecting portion (50) tops, two joint portions (51) are to opposite direction protrusion, two joint portions (51), elastic sheet (5).

5. The mining safety helmet based on the ABS material of claim 1, characterized in that: the top of the containing box (3) is fixedly connected with a connecting plate (30) matched with the peripheral surface of the helmet shell (1) in a surrounding mode, and a fastening screw (31) used for fixing the connecting plate (30) on the helmet shell (1) is connected to the connecting plate (30) in a threaded mode.

6. The mining safety helmet based on the ABS material of claim 5, characterized in that: the end part of the fastening screw (31) is provided with a yielding groove (310) for the insertion of a screwdriver, a baffle plate (311) used for blocking the yielding groove (310) is arranged in the yielding groove (310), and an elastic part is elastically supported between the baffle plate (311) and the bottom wall of the yielding groove (310).

7. The mining safety helmet based on the ABS material of claim 6, characterized in that: the elastic member is a compression spring (312).

8. The mining safety helmet based on the ABS material of claim 1, characterized in that: the hat shell (1) is also provided with an air hole (13).