CN209463329U - A kind of coal Mine safe cap - Google Patents
A kind of coal Mine safe cap Download PDFInfo
- Publication number
- CN209463329U CN209463329U CN201822191887.3U CN201822191887U CN209463329U CN 209463329 U CN209463329 U CN 209463329U CN 201822191887 U CN201822191887 U CN 201822191887U CN 209463329 U CN209463329 U CN 209463329U
- Authority
- CN
- China
- Prior art keywords
- cap
- cap body
- evenly arranged
- coal mine
- annular slab
- 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.)
- Expired - Fee Related
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a kind of coal Mine safe caps, including cap body, the bottom of the cap body side is provided with the brim of a hat, and searchlight is provided in the cap body above the brim of a hat, venthole is evenly arranged at the top of the cap body, middle position on the inside of the cap body is provided with the second fixed block, bottom on the inside of the cap body is provided with annular slab, and sliding slot is evenly arranged on the inside of annular slab, the annular slab is internally provided with cap hoop, and the sliding block with sliding slot cooperation is evenly arranged on cap hoop, it is evenly arranged with and entrusts at the top of the cap hoop.The utility model is equipped with damping spring, it is convenient for buffering instantaneous impact using damping spring, disperses, it prevents instant impact larger and generates injury with human body, with fixed plate, hinge bar, elastic steel strip, the articulated structure of composition is used cooperatively, convenient for impact force is passed to entire cap body, the ability to bear of safety cap is increased, the safety of device is improved.
Description
Technical field
The utility model relates to safety cap equipment technical field, specially a kind of coal Mine safe 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, a kind of device of the safety cap as indispensability, plays to Guan Chong the protection of human body in coal mine operation
The effect wanted, and traditional safety cap is only made of cap shell, hat lining, lower cheekstrap and back ferrule, structure is relatively simple, protection effect compared with
Difference, after strike object is contacted with cap shell, human body head needs to bear very big cushion effect, is easy to generate injury to human body, unfavorable
In use, and traditional safety cap is semicircle, can not be protected to the neck of user, protected area is limited, practicability
Lower, after completion, the disassembly of traditional safety cap traction is more troublesome, and cleaning is inconvenient, and coal ash accumulation is easy to safety
Cap causes to corrode, and influences the service life of safety cap, there are security risks.
Utility model content
The purpose of this utility model is to provide a kind of coal Mine safe caps, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of coal Mine safe cap, including cap body,
The bottom of the cap body side is provided with the brim of a hat, and searchlight is provided in the cap body above the brim of a hat, and the top of the cap body is equal
Even to be provided with venthole, the middle position on the inside of the cap body is provided with the second fixed block, and the bottom on the inside of the cap body is set
It is equipped with annular slab, and is evenly arranged with sliding slot on the inside of annular slab, the annular slab is internally provided with cap hoop, and on cap hoop
It is even to be provided with the sliding block cooperated with sliding slot, it is evenly arranged with and entrusts at the top of the cap hoop, in the cap body above the annular slab
It is evenly arranged with the first fixed block, and the top of the first fixed block is all provided with elastic steel strip, the elastic steel strip is far from first
One end of fixed block is all connect with the second fixed block, and the top inside the cap body is provided with fixed plate, and the top of fixed plate
It is evenly arranged with hinge bar, the one end of the hinge bar far from fixed plate is all hinged with elastic steel strip, the bottom of the fixed plate
It is evenly arranged with damping spring, and damping spring is provided with crown protecting cover, the side of the crown protecting cover far from one end of fixed plate
Card slot is evenly arranged on wall, described one end for entrusting separate cap hoop is all provided with the fixture block matched with card slot, the cap body
Bottom be provided with neck backplate, and the middle position of neck board ends is all provided with through-hole, neck board bottom portion
One end close to the brim of a hat is provided with lower cheekstrap.
Preferably, the middle position at the top of the cap body is provided with support rod, and arc is provided at the top of support rod
Plate.
Preferably, the bottom of the crown protecting cover is provided with foam-rubber cushion.
Preferably, described entrust is provided with four groups, and it is adjacent entrust between angle be 90 °.
Preferably, sweat absorbing cotton is provided on the inside of the neck backplate.
Preferably, the middle position of the lower cheekstrap is provided with shield jaw block.
Compared with prior art, the utility model has the beneficial effects that the coal Mine safe cap is equipped with damping spring, benefit
With damping spring convenient for being buffered, disperse to instantaneous impact, prevents instant impact larger and generate injury with human body, and it is solid
The articulated structure of fixed board, hinge bar, elastic steel strip, composition is used cooperatively, and convenient for impact force is passed to entire cap body, is increased
The ability to bear of safety cap improves the safety of device, the setting of cap body bottom neck backplate, convenient for the neck to user
It is protected, improves the protection scope of safety cap, practicability is higher, and it is more suitable inside coal mine and uses, cap body inner annular
The setting of plate, it is convenient to clean to entrusting convenient for being dismantled to cap hoop, it avoids coal ash from causing to corrode to entrusting, improves
The service life of device.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the schematic front view of the utility model；
Fig. 3 is the partial structural diagram of the utility model；
Fig. 4 is the annular slab structural schematic diagram of the utility model；
Fig. 5 is the cap cuff structure schematic diagram of the utility model；
Fig. 6 is the catching groove button block schematic diagram of the utility model.
In figure: 1, the brim of a hat；2, the first fixed block；3, searchlight；4, cap body；5, elastic steel strip；6, card slot；7, hinge bar；
8, the second fixed block；9, support rod；10, arc panel；11, blow vent；12, fixed plate；13, damping spring；14, crown protecting cover；
15, it entrusts；16, cap hoop；17, annular slab；18, hole is listened；19, neck backplate；20, lower cheekstrap；21, jaw block is protected；22, sliding slot；23,
Sliding block；24, fixture block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, embodiment provided by the utility model: a kind of coal Mine safe cap, including cap body 4, cap body 4 one
The bottom of side is provided with the brim of a hat 1, and is provided with searchlight 3 in the cap body 4 of 1 top of the brim of a hat, and the top of cap body 4 is evenly arranged with logical
Stomata 11, the middle position of 4 inside of cap body are provided with the second fixed block 8, and the bottom of 4 inside of cap body is provided with annular slab 17,
And the inside of annular slab 17 is evenly arranged with sliding slot 22, annular slab 17 is internally provided with cap hoop 16, and uniformly sets on cap hoop 16
It is equipped with the sliding block 23 cooperated with sliding slot 22, the top of cap hoop 16, which is evenly arranged with, entrusts 15, in the cap body 4 of 17 top of annular slab
It is even to be provided with the first fixed block 2, and the top of the first fixed block 2 is all provided with elastic steel strip 5, elastic steel strip 5 is solid far from first
The one end for determining block 2 is all connect with the second fixed block 8, and the top inside cap body 4 is provided with fixed plate 12, and the top of fixed plate 12
It is evenly arranged with hinge bar 7, the one end of hinge bar 7 far from fixed plate 12 is all hinged with elastic steel strip 5, and the bottom of fixed plate 12 is equal
It is even to be provided with damping spring 13, and damping spring 13 is provided with crown protecting cover 14, crown protecting cover 14 far from one end of fixed plate 12
Side wall on be evenly arranged with card slot 6, entrust 15 one end far from cap hoop 16 and be all provided with the fixture block 24 matched with card slot 6,
The bottom of cap body 4 is provided with neck backplate 19, and the middle position at 19 both ends of neck backplate is all provided with through-hole 18, neck
19 bottom of plate is provided with lower cheekstrap 20 close to one end of the brim of a hat 1.
In this embodiment: the middle position at 4 top of cap body is provided with support rod 9, and the top of support rod 9 is provided with arc
Shape plate 10 prevents tiny coal from dropping into inside cap body 4 from blow vent 11, and the bottom of crown protecting cover 14 is provided with foam-rubber cushion,
Convenient for being protected to user's overhead, entrusts 15 and be provided with four groups, and the adjacent angle entrusted between 15 is 90 °, increase
Head and the contact area for entrusting 15, reduce moment cushion effect, and the inside of neck backplate 19 is provided with sweat absorbing cotton, convenient for using
The sweat stain of person absorbs, and the middle position of lower cheekstrap 20 is provided with shield jaw block 21, improves steady between head and cap body 4
It is qualitative.
Working principle: in use, cap body 4 is worn over user head, crown protecting cover 14 engages with overhead, entrusts 15 pairs
User head is fixed, and is protected by neck of the neck backplate 19 to user, improves the range of safety cap protection,
It pulls lower cheekstrap 20 that will protect at jaw block 21 and lower jaw to be bonded, cap body 4 is fixed, while to being protected at lower jaw,
Fixed opening searchlight 3 later of completing works, and in the course of work, blow vent 11 ensures the circulation of air, utilizes neck
Sweat absorbing cotton inside plate 19 absorbs the sweat stain flowed out in user's body, when alluvium is struck in cap body 4, entrusts 15 pairs of heads
Tentatively being limited, damping spring 13 buffers instantaneous impact, is dispersed, and damping spring squeezes fixed plate 12,
12 coordination hinge bar 7 of fixed plate pushes elastic steel strip 5 to expand to 4 sidewall direction of cap body, slows down impact force.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of coal Mine safe cap, including cap body (4), it is characterised in that: the bottom of cap body (4) side is provided with the brim of a hat
(1), it is provided with searchlight (3) in the cap body (4) and above the brim of a hat (1), is evenly arranged with venthole at the top of the cap body (4)
(11), the middle position on the inside of the cap body (4) is provided with the second fixed block (8), the bottom setting on the inside of the cap body (4)
Have annular slab (17), and be evenly arranged with sliding slot (22) on the inside of annular slab (17), annular slab (17) are internally provided with
Cap hoop (16), and the sliding block (23) with sliding slot (22) cooperation is evenly arranged on cap hoop (16), the top of the cap hoop (16) is equal
Even be provided with is entrusted (15), is evenly arranged with the first fixed block (2) in the cap body (4) above the annular slab (17), and first
The top of fixed block (2) is all provided with elastic steel strip (5), the elastic steel strip (5) far from the first fixed block (2) one end all with
Second fixed block (8) connection, the internal top of the cap body (4) is provided with fixed plate (12), and the top of fixed plate (12) is equal
It is even to be provided with hinge bar (7), the hinge bar (7) far from fixed plate (12) one end all with elastic steel strip (5) hingedly, it is described solid
The bottom of fixed board (12) is evenly arranged with damping spring (13), and damping spring (13) is provided with far from the one end of fixed plate (12)
Crown protecting cover (14) is evenly arranged with card slot (6) on the side wall of the crown protecting cover (14), and entrust (15) are far from cap hoop
(16) one end is all provided with the fixture block (24) matched with card slot (6), and the bottom of the cap body (4) is provided with neck backplate
(19), and the middle position at neck backplate (19) both ends is all provided with through-hole (18), and neck backplate (19) bottom is close
One end of the brim of a hat (1) is provided with lower cheekstrap (20).
2. a kind of coal Mine safe cap according to claim 1, it is characterised in that: the interposition at the top of the cap body (4)
The place of setting is provided with support rod (9), and arc panel (10) are provided at the top of support rod (9).
3. a kind of coal Mine safe cap according to claim 1, it is characterised in that: the bottom of the crown protecting cover (14) is set
It is equipped with foam-rubber cushion.
4. a kind of coal Mine safe cap according to claim 1, it is characterised in that: entrust (15) are provided with four groups,
And the adjacent angle entrusted between (15) is 90 °.
5. a kind of coal Mine safe cap according to claim 1, it is characterised in that: set on the inside of the neck backplate (19)
It is equipped with sweat absorbing cotton.
6. a kind of coal Mine safe cap according to claim 1, it is characterised in that: the middle position of the lower cheekstrap (20)
Place is provided with shield jaw block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191887.3U CN209463329U (en) | 2018-12-26 | 2018-12-26 | A kind of coal Mine safe cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191887.3U CN209463329U (en) | 2018-12-26 | 2018-12-26 | A kind of coal Mine safe cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209463329U true CN209463329U (en) | 2019-10-08 |
Family
ID=68089670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822191887.3U Expired - Fee Related CN209463329U (en) | 2018-12-26 | 2018-12-26 | A kind of coal Mine safe cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209463329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112882223A (en) * | 2021-03-05 | 2021-06-01 | 遵义市妇幼保健院(遵义市儿童医院遵义市妇产医院) | Auxiliary device for pediatric surgery |
-
2018
- 2018-12-26 CN CN201822191887.3U patent/CN209463329U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112882223A (en) * | 2021-03-05 | 2021-06-01 | 遵义市妇幼保健院(遵义市儿童医院遵义市妇产医院) | Auxiliary device for pediatric surgery |
| CN112882223B (en) * | 2021-03-05 | 2023-12-01 | 遵义市妇幼保健院(遵义市儿童医院遵义市妇产医院) | Pediatric surgery auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 Termination date: 20201226 |