CN209449739U - A kind of anti-based on glass steel material pounds safety cap - Google Patents
A kind of anti-based on glass steel material pounds safety cap Download PDFInfo
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- CN209449739U CN209449739U CN201920050266.5U CN201920050266U CN209449739U CN 209449739 U CN209449739 U CN 209449739U CN 201920050266 U CN201920050266 U CN 201920050266U CN 209449739 U CN209449739 U CN 209449739U
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- cylinder
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- cap
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- glass steel
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Abstract
The utility model relates to a kind of based on glass steel material anti-pounds safety cap, it includes cap shell, the cushion being arranged in cap shell and several heading tapes being connected between the cushion and cap shell inner wall, the heading tape is connected by latching with the inner wall of the cap shell, it is characterized in that: further including the damping protrusion being arranged at the top of cap shell inside and the dampening assembly being arranged between damping protrusion and cushion；The dampening assembly includes the cylinder of ellipsoidal cross section, is fixed at cylinder middle inside and the dowel parallel with cushion and the elastic component for being fixedly connected on dowel two sides, the elastic component is abutted with cylinder inboard wall, Nian Jie with damping protrusion at cylinder lateral wall center.The utility model have head can effectively be buffered, damping and protection, the effect of reduction external force compressing caused by head or cervical vertebra.
Description
Technical field
The utility model relates to safety cap technical field, safety is pounded more particularly, to a kind of anti-based on glass steel material
Cap.
Background technique
Safety cap is the steel worn or the shallow dome cap similar to raw material for protecting the crown, prevents alluvium from injuring
The protective articles on head.
Currently, safety cap in the market is mainly by components groups such as cap shell, cushion, heading tape, lock, cap hoop and lower cheekstraps
At, wherein heading tape is two, is vertically arranged between two heading tapes, and both pass through cushion, is connected by latching with cap shell,
Make to form cushion space between cushion and the roof of cap shell, for buffering, reduces the injury that staff head is subject to.
But above-mentioned safety cap can only play certain protective action under by lesser impact force, when impact force is larger
When, heading tape and cushion can be stretched moment, and then the head of user and the roof of cap shell is caused to collide, and cause safety
Hidden danger.
Utility model content
The purpose of the utility model is to provide a kind of based on glass steel material it is anti-pound safety cap, its advantage is that can be correct
Portion is effectively buffered, damping and protection, reduction external force are oppressed caused by head or cervical vertebra.
The above-mentioned purpose of the utility model has the technical scheme that a kind of based on glass steel material
It is anti-to pound safety cap, including cap shell, the cushion being arranged in cap shell and it is several be connected to the cushion and cap shell inner wall it
Between heading tape, the heading tape is connected by latching with the inner wall of the cap shell, it is characterized in that: further including setting in cap shell inside
The damping protrusion at top and the dampening assembly being arranged between damping protrusion and cushion；
The dampening assembly includes the cylinder of ellipsoidal cross section, is fixed at cylinder middle inside and levels up with buffering
Capable dowel and the elastic component for being fixedly connected on dowel two sides, the elastic component are abutted with cylinder inboard wall, the cylinder
It is Nian Jie with damping protrusion at lateral wall center.
Through the above technical solutions, heading tape and cushion can be transported towards the direction of cushion space when safety cap is collided
It is dynamic, so that the head to user is once buffered；If impact force is larger, dampening assembly is triggered, cylinder only understands damping protrusion
Under the action of head part, to its own center at be recessed and oppress elastic component, damping and secondary is carried out to the head of user
Buffering, reduces external force compressing caused by head or cervical vertebra；The setting of dowel can enhance the structure of cylinder, prevent
Only cylinder quick excessive deformation after stress, can not play buffer function.
The utility model is further arranged to: the damping protrusion is hollow air bag.
Through the above technical solutions, setting air bag for damping protrusion, it can not only play the role of buffering, while can also
Hard collision occurs for the roof on the head and cap shell that avoid user, improves the safety of safety cap.
The utility model is further arranged to: the cylinder has several far from circle distribution at the deviation center of cushion side
Elastic piece, the both ends of the elastic piece are respectively fixedly connected on the outside of cylinder and cap shell inside.
Through the above technical solutions, elastic piece can deformation occurs when safety cap is collided and triggers dampening assembly, play
Buffer function protects the head of people, avoids head part impaired.
The utility model is further arranged to: the elastic piece is to far from damping protrusion direction projection.
Through the above technical solutions, being easier elastic piece, deformation occurs, improves the buffering effect of elastic piece.
The utility model is further arranged to: the cylinder, dowel and elastic piece are all made of polyurethane material and are made.
Through the above technical solutions, polyurethane material flexibility with higher and resilience, are made of polyurethane material
Cylinder, dowel and elastic piece can be very good to play buffer function, reduce external force and oppressed caused by head or cervical vertebra.
The utility model is further arranged to: the elastic component includes the first annulus and is set on the first annulus and with the
The second vertical annulus of one annulus.
Through the above technical solutions, after triggering dampening assembly, under the action of cylinder understands damping protrusion and head part, Xiang Qi
It is recessed at center and oppresses elastic component, elastic component is to its own internal contraction, so that the head to user carries out damping
And secondary buffer, it reduces external force and is oppressed caused by head or cervical vertebra.
The utility model is further arranged to: the elastic component is using spherical frame hollow made of carbon spring steel
Structure.
Through the above technical solutions, elastic component made of carbon spring steel, is able to bear certain load, removed in load
It is not permanently deformed later, while also there is excellent mechanical property, elasticity attenuation resistance energy and fatigue behaviour.
In conclusion the advantageous effects of the utility model are as follows:
1, when safety cap is collided, heading tape and cushion can be moved towards the direction of cushion space, thus to user
Head once buffered；If impact force is larger, dampening assembly is triggered, cylinder only understands damping protrusion and the effect of head part
Under, to its own center at be recessed and oppress elastic component, damping and secondary buffer are carried out to the head of user, reduce external force
It is oppressed caused by head or cervical vertebra；
2, the setting of dowel can enhance the structure of cylinder, prevent cylinder from quickly excessively becoming after stress
Shape can not play buffer function；
3, when safety cap, which is collided, triggers dampening assembly, elastic piece can deformation occurs, plays buffer function, protects people
Head, avoid head part impaired.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the diagrammatic cross-section of the utility model；
Fig. 3 is to embody the schematic diagram that the structure of dampening assembly is done.
In figure, 1, cap shell；2, cushion；3, heading tape；4, it latches；5, cap hoop；6, lower cheekstrap；7, damping protrusion；8, damping
Component；81, cylinder；82, dowel；83, elastic piece；84, elastic component；841, the first annulus；842, the second annulus.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Figures 1 and 2, safety cap, including cap are pounded for a kind of anti-based on glass steel material disclosed by the utility model
Shell 1, the cushion 2 being arranged in cap shell 1, heading tape 3, lock 4, cap hoop 5 and lower cheekstrap 6, wherein cap hoop 5 is mounted on cap shell 1
At the lower edge of inside, for limiting to safety cap, it is made to remain at the determination position on head.The two of lower cheekstrap 6
End is each attached on cap hoop 5, the fixation for being assisted safety cap.Heading tape 3 is set as two, hangs down between two heading tapes 3
Directly it is arranged and both passes through cushion 2, is connected by lock 4 with the inner wall of cap shell 1, is made between cushion 2 and the roof of cap shell 1
Form cushion space, when being impacted for reducing safety cap, injury that staff head is subject to.
Referring to Fig. 2 and Fig. 3, it is fixedly connected with the damping protrusion 7 made of air bag in 1 inside top of cap shell, it is prominent in damping
Dampening assembly 8, phase interworking between dampening assembly 8 and damping protrusion 7, cushion 2, heading tape 3 are provided between portion 7 and cushion 2
It closes, impact force can be substantially reduced, reach better protecting effect.
Referring to Fig. 2 and Fig. 3, dampening assembly 8 includes Nian Jie with damping protrusion 7 at ellipsoidal cross section and lateral wall center
Cylinder 81 is fixed at 81 middle inside of cylinder and the dowel 82 parallel with cushion 2 and is fixedly connected on dowel
The elastic component 84 of 82 two sides, elastic component 84 are abutted with 81 inner wall of cylinder.It is worth noting that, being stayed between cylinder 81 and cushion 2
There is certain interval.
Have in cylinder 81 far from circle distribution at 2 side deviation center of cushion several to far from 7 side of damping protrusion
To projection elastic piece 83(present embodiment for four), the both ends of elastic piece 83 are respectively fixedly connected in cylinder 81
1 inside of outside and cap shell.
It is worth noting that, cylinder 81, dowel 82 and elastic piece 83 are all made of polyurethane material and are made, so that cylinder
81, dowel 82 and the flexibility with higher of elastic piece 83 and resilience, so as to play buffer function well, drop
Low external force is oppressed caused by head or cervical vertebra.
Referring to Fig. 2 and Fig. 3, elastic component 84 is using spherical frame structure hollow made of carbon spring steel comprising
First annulus 841 and it is set in the second annulus 842 on the first annulus 841 and vertical with the first annulus 841.
The implementation principle of the present embodiment are as follows: when people takes safety cap and is collided, heading tape 3 and cushion 2 can directions
8 direction of dampening assembly movement, so that the head to user buffers；If impact force is larger, dampening assembly 8 and buffering are triggered
Protrusion, buffering protrusion can be compressed into row damping and buffering, while under the action of buffering protrusion and head part, and cylinder 81 can be to
Be recessed at its own center and oppress elastic component 84, at the same can also elasticity of compression piece 83, so that the head to user carries out again
Secondary damping and buffering, to reduce external force pressure caused by head or cervical vertebra, protection head part preserves from.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of anti-based on glass steel material pounds safety cap, including cap shell (1), the cushion (2) being arranged in cap shell (1),
And several heading tapes (3) being connected between the cushion (2) and cap shell (1) inner wall, the heading tape (3) pass through lock (4)
Be connected with the inner wall of the cap shell (1), it is characterized in that: further include setting cap shell (1) inside top damping protrusion (7) with
And the dampening assembly (8) being arranged between damping protrusion (7) and cushion (2)；
The dampening assembly (8) include the cylinder (81) of ellipsoidal cross section, be fixed at cylinder (81) middle inside and with
The parallel dowel (82) of cushion (2) and the elastic component (84) for being fixedly connected on dowel (82) two sides, the elastic component
(84) it is abutted with cylinder (81) inner wall, it is Nian Jie with damping protrusion (7) at cylinder (81) the lateral wall center.
2. a kind of anti-based on glass steel material according to claim 1 pounds safety cap, it is characterized in that: the damping protrusion
It (7) is hollow air bag.
3. a kind of anti-based on glass steel material according to claim 2 pounds safety cap, it is characterized in that: the cylinder (81)
Have several elastic pieces (83) far from circle distribution at cushion (2) side deviation center, the both ends difference of the elastic piece (83)
It is fixedly connected on the outside of cylinder (81) and on the inside of cap shell (1).
4. a kind of anti-based on glass steel material according to claim 3 pounds safety cap, it is characterized in that: the elastic piece
(83) to far from damping protrusion (7) the direction projection.
5. a kind of anti-based on glass steel material according to claim 4 pounds safety cap, it is characterized in that: the cylinder
(81), dowel (82) and elastic piece (83) are all made of polyurethane material and are made.
6. a kind of anti-based on glass steel material according to claim 1 pounds safety cap, it is characterized in that: the dowel
(82) elastic component (84) are fixedly connected between two sides and cylinder (81) inner wall.
7. a kind of anti-based on glass steel material according to claim 6 pounds safety cap, it is characterized in that: the elastic component
(84) include the first annulus (841) and be set in the second annulus on the first annulus (841) and vertical with the first annulus (841)
(842)。
8. a kind of anti-based on glass steel material according to claim 7 pounds safety cap, it is characterized in that: the elastic component
(84) for using spherical frame structure hollow made of carbon spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050266.5U CN209449739U (en) | 2019-01-12 | 2019-01-12 | A kind of anti-based on glass steel material pounds safety cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050266.5U CN209449739U (en) | 2019-01-12 | 2019-01-12 | A kind of anti-based on glass steel material pounds safety cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209449739U true CN209449739U (en) | 2019-10-01 |
Family
ID=68044284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920050266.5U Active CN209449739U (en) | 2019-01-12 | 2019-01-12 | A kind of anti-based on glass steel material pounds safety cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209449739U (en) |
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2019
- 2019-01-12 CN CN201920050266.5U patent/CN209449739U/en active Active
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