CN111920131A - Safety helmet made of ABS (acrylonitrile butadiene styrene) material and processing technology thereof - Google Patents
Safety helmet made of ABS (acrylonitrile butadiene styrene) material and processing technology thereof Download PDFInfo
- Publication number
- CN111920131A CN111920131A CN202010796996.7A CN202010796996A CN111920131A CN 111920131 A CN111920131 A CN 111920131A CN 202010796996 A CN202010796996 A CN 202010796996A CN 111920131 A CN111920131 A CN 111920131A
- Authority
- CN
- China
- Prior art keywords
- cap shell
- safety helmet
- cap
- wall
- abs material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/10—Linings
- A42B3/14—Suspension devices
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
- A42C2/00—Manufacturing helmets by processes not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model belongs to the technical field of engineering safety equipment and specifically relates to a ABS material safety helmet and processing technology thereof is related to, it includes the cap shell, be provided with the cap lining in the cap shell, the cap lining is including the first top area of a plurality of that supplies user's head top to hold, the rigid coupling has the installation piece with first top area quantity and position adaptation on the inner wall that the cap shell is close to self uncovered border, the direction of following towards the cap shell top in the installation piece is provided with the spout, be provided with the hole of stepping down that supplies first top area to wear to establish on the lateral wall that the installation piece is close to the cap shell top, the sliding connection has the slider of being connected with first top area in the spout, elastic support has the compression spring who is used for driving the slider to remove to keeping away from cap shell top direction back between the inner wall of slider and installation piece. This application has the effect that buffering safety helmet assaulted user's head.
Description
Technical Field
The application relates to the field of engineering safety equipment, in particular to an ABS (acrylonitrile butadiene styrene) safety helmet and a processing technology thereof.
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.
The safety helmet made of the ABS engineering plastic has high impact resistance and puncture resistance, and is good in dimensional stability, electrical property, wear resistance, chemical resistance, dyeing property, forming processing and machining processing.
In view of the above-mentioned related technologies, the inventor believes that, in the implementation and use process, if the safety helmet is hit vertically, the impact force caused by the hitting acts on the helmet shell and acts on the head of the user through the top band in the helmet shell, and although the safety helmet can absorb a part of the energy, the head of the user still bears the large impact force caused by the safety helmet.
Disclosure of Invention
In order to improve the comfort of the head of a user when the safety helmet is impacted, the application provides the safety helmet made of the ABS material and the processing technology of the safety helmet.
In a first aspect, the present application provides an ABS material safety helmet, which adopts the following technical scheme:
the utility model provides a ABS material safety helmet, including the cap shell, be provided with the cap liner in the cap shell, the cap liner is including supplying the first top area of a plurality of that user's head top was held, the rigid coupling has the installation piece with first top area quantity and position adaptation on the inner wall that the cap shell is close to self uncovered border, the direction on cap shell top is provided with the spout along following in the installation piece, be provided with the hole of stepping down that supplies first top area to wear to establish on the lateral wall that the installation piece is close to the cap shell top, sliding connection has the slider of being connected with first top area in the spout, elastic support has the compression spring that is used for driving the slider to remove from cap shell top direction back between the inner wall of slider and installation piece.
Through adopting above-mentioned technical scheme, when the safety helmet received the impact, the safety helmet removed to the direction that is close to the head, and the head supports first top area, and first top area drives slider rebound, and compression spring elastic compression, and then subducts the impact that the safety helmet brought.
Preferably, two sides of the sliding block are respectively and fixedly connected with a stop block, and the two compression springs are respectively and elastically supported between the stop blocks and the top wall inside the mounting block.
Through adopting above-mentioned technical scheme, compression spring is provided with two and supports on the dog, makes the slider atress even.
Preferably, demountable installation has the keel frame with the adaptation of cap shell inner wall in the cap shell, and keel frame includes a plurality of support bars, rigid coupling in the reinforcing plate of a plurality of support bar junctions and the beaded finish of rigid coupling in the one end that a plurality of support bars deviate from the reinforcing plate that extend to the cap shell top along the cap shell inner wall.
Through adopting above-mentioned technical scheme, the intensity of cap shell can be strengthened to keel frame, and then has improved the security of safety helmet.
Preferably, a circle of clamping edge is arranged on the inner wall of the cap shell, and the reinforcing ring is supported on the clamping edge.
Through adopting above-mentioned technical scheme, keel frame passes through the beaded finish and fixes on the card edge for keel frame simple to operate and effective support.
Preferably, be provided with a plurality of second apical strap between keel frame and the first apical strap, the top interconnect of a plurality of second apical strap just is provided with the line that draws that is used for being connected with the reinforcing plate in intersection point department, and the second apical strap is connected with the beaded finish.
Through adopting above-mentioned technical scheme, the second takes the effect that plays the second floor protection, and the use has strengthened the protective effect to the head in cooperation first top area.
Preferably, the second top belt and the first top belt are arranged at intervals.
Through adopting above-mentioned technical scheme, second top area and first top area interval set up, have increased the lifting surface area of head, make the even atress of head, have improved user's travelling comfort.
Preferably, an elastic band is connected between the second top band and the reinforcing ring.
Through adopting above-mentioned technical scheme, the elastic component has further played the effect of buffering shock attenuation.
In a second aspect, the present application provides a processing technology of an ABS material safety helmet, which adopts the following technical scheme:
s1, injection molding of a cap shell;
s2, assembling a second top belt and a keel frame;
s3, installing a keel frame;
s4, assembling the first top belt and the hat lining;
and S5, mounting a cap liner.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the fixed block, the sliding block and the compression spring, when the safety helmet is impacted, the safety helmet moves towards the direction close to the head, the head supports the first top belt, the first top belt drives the sliding block to move upwards, and the compression spring is elastically compressed, so that the impact caused by the safety helmet is reduced;
2. by arranging the keel frame, the keel frame can enhance the strength of the helmet shell, so that the safety of the safety helmet is improved;
3. through setting up the second top area, the second top area plays the effect of second floor protection, and the use of cooperation first top area has strengthened the protective effect to the head.
Drawings
FIG. 1 is a side view of an ABS helmet according to an embodiment of the present disclosure;
FIG. 2 is a bottom view of an ABS helmet according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of an embodiment of the present application showing a keel frame;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
FIG. 5 is a flowchart of a processing process of the safety helmet made of ABS material according to the embodiment of the present application.
Description of reference numerals: 1. a cap shell; 10. mounting blocks; 100. a chute; 101. a hole of abdication; 11. a sealing plate; 12. clamping edges; 2. a cap liner; 20. a cap band annulus; 200. a sweat-absorbing band; 201. a back neck band; 21. a first top belt; 210. a first cushion pad; 22. a chin strap; 3. a slider; 30. a stopper; 4. a compression spring; 5. a keel frame; 50. a supporting strip; 500. a reinforcing plate; 51. a reinforcement ring; 6. a second top belt; 60. a second cushion pad; 600. pulling the wire; 61. an elastic band.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses an ABS material safety helmet. Referring to fig. 1 and 2, the helmet includes a helmet shell 1 and a helmet liner 2; the cap shell 1 is of a shell structure, is made of ABS material, and is provided with a cap peak for distinguishing the wearing direction; 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 girdle 20 of the cap is close to the top in the cap shell 1 is provided with the first top area 21 that supplies the user head top to hold, first top area 21 is provided with four, and be the cross form, first top area 21 extends to the direction that is close to the top in the cap shell 1, the intersection point rigid coupling of four first top areas 21 has the first blotter 210 that supplies the user head top to support and play buffering shock attenuation effect, it has the chin strap 22 that is used for catching on the user chin in order to guarantee the safety helmet stability still to have the rigid coupling on the girdle 20 of the cap.
Referring to fig. 2 and 3, four mounting blocks 10 are uniformly and fixedly connected on the inner wall of the cap shell 1 close to the opening of the cap shell; referring to fig. 3 and 4, a chute 100 is vertically arranged in the mounting block 10, a yielding hole 101 communicated with the chute 100 and used for the first top belt 21 to pass through is formed in the top end of the mounting block 10, a slider 3 is arranged in the chute 100 of the mounting block 10, the slider 3 is connected in the chute 100 in a sliding manner and fixedly connected with the first top belt 21, two stoppers 30 are fixedly connected to two sides of the bottom of the slider 30 respectively, a compression spring 4 is elastically supported between the stoppers 30 and the inner wall of the top of the mounting block 10, an opening for mounting the slider 3 is formed in the bottom end of the mounting block 10, and a sealing plate 11 for sealing the opening is mounted at the opening. When the safety helmet is impacted, the helmet shell 1 moves towards the head, the head supports the first top belt 21, the first top belt 21 drives the sliding block 3 to move along the sliding groove 100, the compression spring 4 compresses, the impact energy is reduced through the compression spring 4, after the impact is finished, the compression spring 4 elastically extends, and the sliding block 3 restores to the original position.
According to fig. 2 and fig. 3 again, a keel frame 5 is further arranged between the first top belt 21 and the inner top of the hat shell 1, the whole keel frame 5 is matched with the arc surface of the inner wall of the hat shell 1, the keel frame 5 comprises four supporting strips 50 arranged in a cross manner, the four supporting strips 5 are crossed at the top end of the inner top of the hat shell 1 and fixedly connected with the same reinforcing plate 500 at the crossed point, the reinforcing plate 500 is tightly attached to the inner top wall of the hat shell 1 and matched with the inner top wall of the hat shell 1, the reinforcing plate 500 and the supporting strips 50 are used for improving the whole impact strength of the hat shell 1, the same reinforcing ring 51 is fixedly connected to the bottom ends of the four supporting strips 50, the reinforcing ring 51 is located above the hat hoop girdle 20, a clamp edge 12 used for supporting the reinforcing ring 51 is further fixedly connected to the inner wall of the hat shell 1, and the clamp edge.
Still be provided with the second topband 6 that plays second floor shock attenuation buffering effect between keel frame 5 and first topband 21, second topband 6 sets up four and evenly connects on beaded finish 51, four second topbands 6 are cross and set up with four first topbands 21 intervals, four second topbands 6 extend to the direction that is close to reinforcing plate 500, 6 intersection points department rigid couplings have second blotter 60 at four second topbands, be connected with between second blotter 60 and reinforcing plate 500 and be used for keeping the stable drawing line 600 of second blotter 60, still be connected with elastic webbing 61 between second topband 6 and beaded finish 51, elastic webbing 61 has played further shock attenuation's of buffering effect.
The implementation principle of the safety helmet made of the ABS material in the embodiment of the application is as follows: user's head wears safety helmet, receive the impact back when the safety helmet, cap shell 1 removes to the direction that is close to the head, head top pushes away first top band 21, first top band 21 drives slider 3 and removes, compression spring 4 compresses, subduct the impact force, second top band 6 and the laminating of first top band 21, first top band 21 and the total eight effect points of second top band 6 act on the head, and then make the even atress of head, elastic webbing 61 elastic stretch, the buffering shock attenuation effect has been played, the indirect impact force that user's head received has been subdued.
The embodiment of the application also discloses a processing technology of the safety helmet made of the ABS material. Referring to fig. 5, the processing technology of the safety helmet made of the ABS material comprises the following steps:
s1, injection molding of the cap shell 1, injecting the ABS raw material into an injection molding machine through an injection machine, and injection molding;
s2, assembling the second top belt 6 and the keel frame 5, fixing the second top belt 6 on the reinforcing ring 51, and fixing the pulling line 600 between the reinforcing plate 500 and the second cushion pad 60;
s3, installing the keel frame 5 into the hat shell 1, and clamping the reinforcing ring 51 on the clamping edge 12;
s4, assembling the first top band 21 and the hat lining 2, and fixing the hat band ring band 20 on the mounting block 10;
and S5, mounting the cap liner 2, and fixing the mounting block 10 on the inner wall of the cap shell 1.
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 (8)
1. The utility model provides a safety helmet of ABS material which characterized in that: including cap shell (1), be provided with cap liner (2) in cap shell (1), cap liner (2) are including supplying a plurality of first top area (21) that user's head top held, on the inner wall that cap shell (1) is close to self uncovered border rigid coupling have with first top area (21) quantity and position adaptation installation piece (10), along being provided with spout (100) towards the direction on cap shell (1) top in installation piece (10), be provided with on the lateral wall that installation piece (10) are close to cap shell (1) top and supply that first top area (21) wear to establish abdication hole (101), sliding connection has slider (3) of being connected with first top area (21) in spout (100), elastic support has compression spring (4) that are used for driving slider (3) to move to the back of the body from cap shell (1) top direction between the inner wall of slider (3) and installation piece (10).
2. The safety helmet made of the ABS material as claimed in claim 1, wherein: two sides of the sliding block (3) are fixedly connected with a stop block (30) respectively, and the compression springs (4) are arranged and are elastically supported between the stop blocks (30) and the top wall inside the mounting block (10) respectively.
3. The safety helmet made of the ABS material as claimed in claim 1, wherein: demountable installation has keel frame (5) with cap shell (1) inner wall adaptation in cap shell (1), keel frame (5) include a plurality of support bars (50) that extend to cap shell (1) top along cap shell (1) inner wall, rigid coupling in reinforcing plate (500) of a plurality of support bars (50) intersection point and reinforcing ring (51) of one end that the rigid coupling deviates from reinforcing plate (500) in a plurality of support bars (50).
4. The safety helmet made of the ABS material as claimed in claim 3, wherein: a circle of clamping edge (12) is arranged on the inner wall of the cap shell (1), and the reinforcing ring (51) is supported on the clamping edge (12).
5. The safety helmet made of the ABS material as claimed in claim 4, wherein: be provided with a plurality of second apical strap (6) between keel frame (5) and first apical strap (21), the top interconnect of a plurality of second apical strap (6) and be provided with in intersection point department and be used for carrying the stay wire (600) be connected with reinforcing plate (500), second apical strap (6) are connected with beaded finish (51).
6. The safety helmet made of the ABS material as claimed in claim 5, wherein: the second top belt (6) and the first top belt (21) are arranged at intervals.
7. The safety helmet made of the ABS material as claimed in claim 5, wherein: an elastic belt (61) is connected between the second top belt (6) and the reinforcing ring (51).
8. A processing technology of the safety helmet made of the ABS material as claimed in any one of claims 1 to 7, characterized in that: the method comprises the following steps:
s1, injection molding the cap shell (1);
s2, assembling a second top belt (6) and a keel frame (5);
s3, installing a keel frame (5);
s4, assembling the first top strap (21) and the cap liner (2);
and S5, mounting the cap liner (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010796996.7A CN111920131A (en) | 2020-08-10 | 2020-08-10 | Safety helmet made of ABS (acrylonitrile butadiene styrene) material and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010796996.7A CN111920131A (en) | 2020-08-10 | 2020-08-10 | Safety helmet made of ABS (acrylonitrile butadiene styrene) material and processing technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111920131A true CN111920131A (en) | 2020-11-13 |
Family
ID=73308068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010796996.7A Pending CN111920131A (en) | 2020-08-10 | 2020-08-10 | Safety helmet made of ABS (acrylonitrile butadiene styrene) material and processing technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111920131A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263108A (en) * | 2013-05-31 | 2013-08-28 | 北京航空航天大学 | Safety helmet with novel buffering structure |
| CN106108206A (en) * | 2016-08-26 | 2016-11-16 | 张振堂 | A kind of electric power overhaul safety helmet |
| CN207885746U (en) * | 2018-01-17 | 2018-09-21 | 吕慧敏 | Building safety engineering safety cap |
| CN108771299A (en) * | 2018-06-22 | 2018-11-09 | 郑州艾莫弗信息技术有限公司 | A kind of multifunctional safety helmet based on technology of wireless sensing network |
| CN208286480U (en) * | 2018-04-05 | 2018-12-28 | 屠瑞佳 | A kind of helmet used at construction site |
| CN208446718U (en) * | 2018-06-06 | 2019-02-01 | 湖北广建建筑有限公司 | A kind of construction safety cap having a safety feature |
| CN208523868U (en) * | 2018-07-09 | 2019-02-22 | 天津市泰鑫橡胶制品有限公司 | A kind of protective work helmet that collision prevention function is good |
| CN109497647A (en) * | 2018-11-30 | 2019-03-22 | 宁波鱼观生态环境科技有限公司 | A kind of safety cap |
| CN209527966U (en) * | 2019-02-25 | 2019-10-25 | 于淑萍 | A kind of novel engineering management positioning device |
| CN111213947A (en) * | 2020-03-21 | 2020-06-02 | 沈建英 | Safety helmet and production method thereof |
-
2020
- 2020-08-10 CN CN202010796996.7A patent/CN111920131A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263108A (en) * | 2013-05-31 | 2013-08-28 | 北京航空航天大学 | Safety helmet with novel buffering structure |
| CN106108206A (en) * | 2016-08-26 | 2016-11-16 | 张振堂 | A kind of electric power overhaul safety helmet |
| CN207885746U (en) * | 2018-01-17 | 2018-09-21 | 吕慧敏 | Building safety engineering safety cap |
| CN208286480U (en) * | 2018-04-05 | 2018-12-28 | 屠瑞佳 | A kind of helmet used at construction site |
| CN208446718U (en) * | 2018-06-06 | 2019-02-01 | 湖北广建建筑有限公司 | A kind of construction safety cap having a safety feature |
| CN108771299A (en) * | 2018-06-22 | 2018-11-09 | 郑州艾莫弗信息技术有限公司 | A kind of multifunctional safety helmet based on technology of wireless sensing network |
| CN208523868U (en) * | 2018-07-09 | 2019-02-22 | 天津市泰鑫橡胶制品有限公司 | A kind of protective work helmet that collision prevention function is good |
| CN109497647A (en) * | 2018-11-30 | 2019-03-22 | 宁波鱼观生态环境科技有限公司 | A kind of safety cap |
| CN209527966U (en) * | 2019-02-25 | 2019-10-25 | 于淑萍 | A kind of novel engineering management positioning device |
| CN111213947A (en) * | 2020-03-21 | 2020-06-02 | 沈建英 | Safety helmet and production method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 方丹群: "《工厂安全员手册》", 31 May 1989, 学术期刊出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5337420A (en) | Method and apparatus for mounting and locating a helmet comfortably on the head of a person, and combination resulting therefrom | |
| US6637074B1 (en) | Adjustable height hat fasteners for eye glasses | |
| US8353062B2 (en) | Human limb/joint protective pad and method of making | |
| US6189156B1 (en) | Catcher's helmet with eye shield | |
| CN100389695C (en) | Suspension for protective headgear | |
| CN1345193A (en) | Process for manufacturing protective helmets | |
| US3633214A (en) | Suspension device for hard hat | |
| CN111920131A (en) | Safety helmet made of ABS (acrylonitrile butadiene styrene) material and processing technology thereof | |
| CN210054750U (en) | Novel head protection helmet for construction safety engineering | |
| CN201370930Y (en) | Shock-absorbing racket | |
| CN214759419U (en) | Scour protection cap with safeguard function | |
| CN210809467U (en) | Safety construction cap structure for maintenance of construction machinery | |
| CN218418599U (en) | Impact-resistant and smash-resistant helmet | |
| CN217446827U (en) | Cap liner with automatically retractable chin strap and helmet | |
| CN2331389Y (en) | Protective head-pad for header when playing football | |
| CN213045499U (en) | Anti-smashing safety helmet | |
| KR20090090097A (en) | Implement to protect body for martial art and the manufacturing method | |
| CN214962979U (en) | Protective helmet convenient for size adjustment for physical exercise | |
| CN210783083U (en) | Helmet with a detachable head | |
| CN208318387U (en) | A kind of lining of helmet | |
| CN219894779U (en) | Top-free sunhat with reinforced connecting structure | |
| CN210809447U (en) | Protection type cap | |
| CN214340412U (en) | Inner helmet structure of safety helmet | |
| CN212520951U (en) | Buffer protection breathable cap | |
| CN211458986U (en) | Protective helmet for industry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201113 |