CN207679891U - A kind of mine rescue head auxiliary device - Google Patents
A kind of mine rescue head auxiliary device Download PDFInfo
- Publication number
- CN207679891U CN207679891U CN201721030386.6U CN201721030386U CN207679891U CN 207679891 U CN207679891 U CN 207679891U CN 201721030386 U CN201721030386 U CN 201721030386U CN 207679891 U CN207679891 U CN 207679891U
- Authority
- CN
- China
- Prior art keywords
- band
- stop
- ring
- hinge belt
- shaped clip
- 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
Links
Abstract
The utility model discloses a kind of mine rescue head auxiliary devices, including passing through connection sheet (8) and bolt A (9) and the fixed ring-shaped clip formula hinge belt (2) of the helmet (1), ring-shaped clip formula hinge belt (2) front end is arranged with two front connectors (3), and ring-shaped clip formula hinge belt (2) rear end is arranged with two rear connectors (4).It is simple in structure, it is easy to use, it solves current mine rescue team member and wears the helmet and breathing mask when mine disaster occurs, the helmet and mask harness are also secured to lower jaw and the crown, and frenulum is overlapped, use the uncomfortable and illusive problem of wearing.Meet ergonomics simultaneously, the burden and harm for wearing head facility to head can be mitigated.
Description
Technical field
The utility model is related to a kind of mine rescue head auxiliary devices.
Background technology
The main force personnel of rescue and relief work after Kuang Shang ambulance corps occurs as mine disaster, during personnel are suffered a calamity or disaster in rescue, rescue
It equips extremely important.At this point, wearing comfort and safe rescue outfit can greatly promote rescue efficiency, it can also ensure and rescue
Help the safety of personnel.The indispensability equipment of the helmet and breathing mask as mine rescue team member, it is very suitable individually to wear, but simultaneously
Both wear, conflict is generated in wearing mode, safety and comfort are rarely fulfilled that during being used in combination.
Invention content
The purpose of this utility model is to improve prior art shortcoming, provides a kind of mine rescue head auxiliary device.
To achieve the above object, the utility model uses following technical scheme：
A kind of mine rescue head auxiliary device, including pass through connection sheet and bolt A and the fixed ring-shaped clip formula of the helmet
Hinge belt, the ring-shaped clip formula hinge belt front end are arranged with two front connectors, the ring-shaped clip formula hinge belt rear end
It is arranged with two rear connectors.
Further, the ring-shaped clip formula hinge belt upper end is divided into horizontal shape band and vertical-shaped band, the horizontal shape band and vertical-shaped band
Intersect to form diamond shape band.
Further, the front connector includes the hinge belt groove set on ring-shaped clip formula hinge belt front end, the hinge
With the front connector bottom connected by bolt B is equipped in groove, the front connector bottom connects before being fixed on equipped with both ends
Shaft on connector housings, the shaft interlude set that there are four the gear that is mutually driven with connect band, described connect band one end
Equipped with the upper general-purpose interface front being connected with general-purpose interface rear portion on breathing mask suspensorium, the connect band other end, which is equipped with, to be adjusted
Save the latch closure of frenulum length.
Further, the shaft side is equipped with ratchet.
Further, the rear connectors include set on the rear connectors bottom of ring-shaped clip formula hinge belt rear end, after described
It is fixed with stop on connector bottom and cuts down lower part, top is cut down in the stop that the stop is cut down lower part and is fixed in rear connectors shell
Between be equipped with and adjust band, be equipped in the middle part of the rear connectors case surface and cut down the button that top is connected with stop, adjustings is with outside
Portion one end is equipped with the lower general-purpose interface front being connected with general-purpose interface rear portion under breathing mask frenum.
Further, the stop cut down top and stop to cut down lower front part be that may be stuck in adjust the stop pincers in groove,
Top is cut down in the stop and stop cuts down lower part rear end and is equipped with spring.
Further, inside the ring-shaped clip formula hinge belt it is SUS steel bars, the imitated leather of outside package.
The beneficial effects of the utility model are：The utility model is simple in structure by improving, easy to use.On the one hand it solves
Certainly current mine rescue team member wears the helmet and breathing mask when mine disaster occurs, and the helmet and mask harness are also secured to lower jaw
And the crown, frenulum is overlapped, uses the uncomfortable and illusive problem of wearing.On the other hand the device meets ergonomic
It learns, the burden and harm for wearing head facility to head can be mitigated.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model using state structure diagram.
Fig. 3 is the utility model front connecting-piece structure schematic diagram.
Fig. 4 is the utility model rear connectors structural schematic diagram.
In figure：1, the helmet；2, ring-shaped clip formula hinge belt；3, front connector；4, rear connectors；5, horizontal shape band；6, vertical-shaped
Band；7, diamond shape band；8, connection sheet；9, bolt A；10, hinge belt groove；11 front connector shells；12, front connector bottom；
13, bolt B；14, shaft；15, connect band；16, gear；17, ratchet；18, latch closure；19, upper general-purpose interface front；20, upper system
Band；21, upper general-purpose interface rear portion；22, rear connectors bottom；23, rear connectors shell；24, lower part is cut down in stop；25, stop is cut down
Top；26, band is adjusted；27, lower general-purpose interface front；28, frenum；29, lower general-purpose interface rear portion；30, button；31, spring.
Specific implementation mode
Utility model is further described below in conjunction with the accompanying drawings.
A kind of mine rescue head auxiliary device as shown in Figure 1 and Figure 2, including pass through connection sheet 8 and bolt A9 and head
1 fixed ring-shaped clip formula hinge belt 2 of helmet, 2 front end of ring-shaped clip formula hinge belt are arranged with two front connectors 3, institute
It states 2 rear end of ring-shaped clip formula hinge belt and is arranged with two rear connectors 4.
Further, 2 upper end of ring-shaped clip formula hinge belt is divided into horizontal shape band 5 and vertical-shaped band 6, the horizontal shape band 5 and perpendicular
Shape band 6 intersects to form diamond shape band 7.Two broadbands and diamond shape band 7 are bonded the sagittal arc and pileum shape arc on rescue team member head so that
Ring-shaped clip formula hinge belt 2 can share load of all head gears to overhead.
Further, as shown in figure 3, the front connector 3 include set on 2 front end of ring-shaped clip formula hinge belt hinge belt it is recessed
Slot 10, the hinge belt groove 10 is interior to be equipped with the front connector bottom 12 connected by bolt B 13, the front connector bottom
12 are fixed on the shaft 14 on front connector shell 11 equipped with both ends, 14 interlude of the shaft set there are four with connect band 15
The gear 16 being mutually driven, 15 one end of the connect band, which is equipped with, to be connected with general-purpose interface rear portion 21 on breathing mask suspensorium 20
Upper general-purpose interface front 19,15 other end of the connect band are equipped with the latch closure 18 for adjusting frenulum length.
Further, 14 side of the shaft is equipped with ratchet 17, takes a turn for the worse when connect band 15 being prevented to be driven.
Further, as shown in figure 4, the rear connectors 3 include the rear connectors set on 2 rear end of ring-shaped clip formula hinge belt
Bottom 22 is fixed with stop on the rear connectors bottom 22 and cuts down lower part 24, and the stop is cut down lower part 24 and connected after being fixed on
Stop in part shell 23 is equipped with adjusting band 26 between cutting down top 25, and 23 surface middle part of rear connectors shell is equipped with and is cut down with stop
The connected button 30 in top 25, described 26 outside one end of adjusting band are equipped with and 28 times general-purpose interface rear portions of breathing mask frenum
29 connected lower general-purpose interface fronts 27.
Further, the stop cut down top 25 and stop cut down 24 front end of lower part be may be stuck in adjust in 26 groove of band only
Dynamic pincers, top 25 is cut down in the stop and stop cuts down 24 rear end of lower part and is equipped with spring 31.Spring 31 is compressed, and is cut down respectively to stop
The elastic force of the generation of lower part 24 up and down is cut down in top 25 and stop, so that the stop of front end, which clamps, is tightly stuck in adjusting band
In 26 groove.
Further, 2 inside of the ring-shaped clip formula hinge belt is SUS steel bars, and outside package copies leather.
The auxiliary device is connected with the helmet 1 before the use, and when mine disaster occurs, rescue team member takes out to be connected with the device
The helmet 1, be directly worn on the head, ring-shaped clip formula hinge belt 2 because front end open-ended design and inside SUS strip materials
Performance, can open in right amount to adapt to the head size of different rescue team members.Before upper general-purpose interface when use in front connector 3
Portion 19 is connected with the upper general-purpose interface rear portion 21 of breathing mask suspensorium 20, and latch closure 18 is pulled to adjust frenulum length.Rear connectors 4
Lower general-purpose interface front 27 be connected with the lower general-purpose interface rear portion 29 of breathing mask frenum 28, by pinning button 30, push away
Top 25 is cut down in dynamic stop, and stop pincers open, stretch and adjust band 26, adjust the face that frenulum length makes breathing mask be close to rescue team member
Portion.
After rescue task, rescue personnel can directly disconnect four general-purpose interfaces and remove breathing mask and the helmet 1, soon
Speed allows head to radiate, and has a breath of fresh air.The personnel of different shapes of face are in use, only need to will be in front connector 3 and rear connectors 4
Frenulum stretches slightly outwards, you can quickly uses.
Claims (5)
1. a kind of mine rescue head auxiliary device, which is characterized in that including passing through connection sheet (8) and bolt A (9) and the helmet
(1) fixed ring-shaped clip formula hinge belt (2), ring-shaped clip formula hinge belt (2) front end are arranged with two front connectors
(3), ring-shaped clip formula hinge belt (2) rear end is arranged with two rear connectors (4), the ring-shaped clip formula hinge belt
(2) upper end is divided into horizontal shape band (5) and vertical-shaped band (6), and the horizontal shape band (5) and vertical-shaped band (6) intersect to form diamond shape band (7), institute
It includes the hinge belt groove (10) set on ring-shaped clip formula hinge belt (2) front end, the hinge belt groove to state front connector (3)
(10) the front connector bottom (12) connected by bolt B (13) is equipped in, the front connector bottom (12) is equipped with both ends
The shaft (14) being fixed on front connector shell (11), shaft (14) interlude set that there are four mutual with connect band (15)
The gear (16) of transmission, described connect band (15) one end are equipped with and general-purpose interface rear portion (21) phase on breathing mask suspensorium (20)
Upper general-purpose interface front (19) even, connect band (15) other end are equipped with the latch closure (18) for adjusting frenulum length.
2. a kind of mine rescue head auxiliary device according to claim 1, which is characterized in that shaft (14) side
Equipped with ratchet (17).
3. a kind of mine rescue head auxiliary device according to claim 1, which is characterized in that the rear connectors (3)
Rear connectors bottom (22) including being set to ring-shaped clip formula hinge belt (2) rear end, it is fixed on the rear connectors bottom (22)
There is stop to cut down lower part (24), top (25) is cut down in the stop that the stop is cut down lower part (24) and is fixed in rear connectors shell (23)
Between be equipped with and adjust band (26), rear connectors shell (23) surface middle part is equipped with and with stop cuts down the button that top (25) is connected
(30), the external one end of adjusting band (26) be equipped with under general-purpose interface rear portion (29) are connected under breathing mask frenum (28)
General-purpose interface front (27).
4. a kind of mine rescue head auxiliary device according to claim 3, which is characterized in that top is cut down in the stop
(25) and stop to cut down lower part (24) front end be the stop pincers that may be stuck in and adjust in band (26) groove, the stop cuts down top (25)
And stop cuts down lower part (24) rear end and is equipped with spring (31).
5. a kind of mine rescue head auxiliary device according to claim 1, which is characterized in that the ring-shaped clip formula pivot
It is SUS steel bars inside tie (2), outside package copies leather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030386.6U CN207679891U (en) | 2017-08-17 | 2017-08-17 | A kind of mine rescue head auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030386.6U CN207679891U (en) | 2017-08-17 | 2017-08-17 | A kind of mine rescue head auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207679891U true CN207679891U (en) | 2018-08-03 |
Family
ID=62987882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721030386.6U Expired - Fee Related CN207679891U (en) | 2017-08-17 | 2017-08-17 | A kind of mine rescue head auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207679891U (en) |
-
2017
- 2017-08-17 CN CN201721030386.6U patent/CN207679891U/en not_active Expired - Fee Related
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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: 20180803 Termination date: 20200817 |