CN106913974A - A kind of Novel firefighting lap belt - Google Patents
A kind of Novel firefighting lap belt Download PDFInfo
- Publication number
- CN106913974A CN106913974A CN201710315584.5A CN201710315584A CN106913974A CN 106913974 A CN106913974 A CN 106913974A CN 201710315584 A CN201710315584 A CN 201710315584A CN 106913974 A CN106913974 A CN 106913974A
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- CN
- China
- Prior art keywords
- splice
- eye
- buckle
- lap belt
- ribbon
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Buckles (AREA)
Abstract
The present invention relates to a kind of Novel firefighting lap belt, eye-splice connects and composes waistband bracelet, one end of strip ribbon and snap-lock with buckle plug-in card, and the other end is connected with eye-splice by the electrodeless regulation of ribbon remaining part;The both sides that the both sides at the convexity position of eye-splice have draw-in groove, buckle have spring pivotal part, during eye-splice insertion buckle, overcome spring force inwardly to rotate after spring pivotal part stress, and eye-splice continues into spring pivotal part and is turned out, with draw-in groove snap-fit;Buckle is rotated with protection cap and is connected, and rotating shaft position sets torsion spring, and protection cap prevents the disengaging due to eye-splice caused by maloperation and buckle.Still the length of waistband can be adjusted after plug-in card connection of the present invention, waistband length adjustment is convenient;The reliability that is connected between eye-splice and buckle;After accidentally being touched in work, protection cap preferably plays a part of to prevent maloperation to be opened, and reliability is greatly improved, and has ensured that fireman's uses safety, improves the escape efficiency of fireman.
Description
Technical field
The present invention relates to a kind of Novel firefighting lap belt, belong to safety waist belt for fire-fighting technical field.
Background technology
Now widely used two kinds of safety waist belt for fire-fighting:One kind is that have two plug in prickers and strip ribbon on metal belt fastener
On double knockout pricker insert realize that strip ribbon two ends are linked to be annular belt, two rounds on waistband cause waistband entirety break
Disconnected load decreases, and there is certain potential safety hazard;Another waistband is buckle type, and waistband breaking load is not reduced, is eliminated
Potential safety hazard, but the electrodeless regulation of waistband is inconvenient, it is necessary to first regulate waistline and then the plug-in card connection of waistband;Meanwhile,
The heavier-weight of two waistband, increased the burden of fireman, and D-ring design in left and right needs to adjust when using to be caused to front and rear part
Equipment disturbs and causes to use inconvenience;After being touched in work, also also there is the risk of the opening that comes off with lap belt, cause waist
Convenience, the reliability fixed with eye-splice are also not enough.
The content of the invention
The technical problem to be solved in the invention is:Existing safety waist belt for fire-fighting, or two rounds on waistband cause waist
The overall breaking load of band decreases, and there is certain potential safety hazard;Or the electrodeless regulation inconvenience of waistband is, it is necessary to first adjust
Waistline and then the plug-in card connection of good waistband;Meanwhile, after being touched in work, also also there is the wind of the opening that comes off with lap belt
Danger, convenience, the reliability for causing girdle insert buckle to be fixed are also not enough.
The present invention takes following technical scheme:
A kind of Novel firefighting lap belt, including eye-splice 1, D-ring 2, strip ribbon 3, buckle 4, eye-splice 1, protection cap
6;Eye-splice 1 and the plug-in card of buckle 4 connect and compose waistband bracelet, and one end and the buckle 4 of strip ribbon 3 are locked, the other end and eye-splice 1
By the electrodeless regulation connection of ribbon remaining part 7;The both sides at the convexity position 101 of the eye-splice 1 have draw-in groove, the two of buckle 4
Side has spring pivotal part 401, during the insertion buckle 4 of the eye-splice 1, spring force is overcome after the stress of spring pivotal part 401
Inwardly rotate, eye-splice 1 continues into spring pivotal part 401 and is turned out, with the draw-in groove snap-fit;The buckle 4 and guarantor
Protecting cover 6 rotates connection, and rotating shaft position sets torsion spring, and the protection cap is prevented due to eye-splice 1 caused by maloperation and buckle 4
Depart from.
Further, the eye-splice 1 is provided with movable blend stop 102, and the strip ribbon 3 passes through the movable shelves bar
102 are fixed the electrodeless regulation with waistband length.
Further, the buckle 4 is provided with for eye-splice 1 through the through hole of insertion, makes the end at the convexity position 101 of eye-splice
End is exposed outside.
Further, the width of the end of convexity position 101 is more than its initiating terminal and the width at middle part.
Further, the end of strip ribbon 3 bypasses the framework center vertical of eye-splice 1 activity blend stop then from another side
Lay out;The end of strip ribbon 4 returns after bypassing the hollow region of buckle 4, then pricks seam with suture 5.
Further, the movable shelves bar 102 can slidably reciprocate in the chute of eye-splice 1.
Further, the quantity of D-ring 2 is 1-4, and the section of D-ring 2 is circular or oval, and D-ring 2 is enclosed within knits
Take and then fold fixed sewing.
Further, the strip ribbon 3 is worked out for one or more of aramid fiber, polyamide fibre 6 or polyamide fibre 66, is knitted
Band is monolithic construction, and fabric tape width is 40-80mm, and suture 5 is anti-bright bright and beautiful silk thread;The eye-splice 1, buckle 4, D-ring 2 are
Aluminium alloy finish forge and machining are formed.
The beneficial effects of the present invention are:
1) waistband entirety breaking load is higher, and safety coefficient is high;
2) length of waistband still can be adjusted after plug-in card connection, waistband length adjustment is convenient;
3) reliability that is connected between eye-splice and buckle, structure design is simple and ingenious;
4) after accidentally being touched in working, protection cap preferably plays a part of to prevent maloperation to be opened, anti-dropout
Effect is good, and reliability is greatly improved, smart structural design.
5) spring pivotal part is high with draw-in groove snap-fit reliability, and connection is installed laborsaving.
Brief description of the drawings
Fig. 1 is structural representation when Novel firefighting lap belt of the present invention launches.
Fig. 2 is profile when Novel firefighting lap belt of the present invention launches.
Fig. 3 is the schematic diagram after buckle, eye-splice connection (buckle and protection cap are hinged).
Fig. 4 is the upward view after buckle is connected with eye-splice (buckle is hinged with protection cap).
Fig. 5 is the right view after buckle is connected with eye-splice (buckle is hinged with protection cap).
Fig. 6 is the front view after buckle is connected with eye-splice (buckle is hinged with protection cap).
Fig. 7 is the left view after buckle is connected with eye-splice (buckle is hinged with protection cap).
Fig. 8 is the top view after buckle is connected with eye-splice (buckle is hinged with protection cap).
Fig. 9 is the enlarged diagram of Fig. 4, and with the addition of mark.
In figure, 1. eye-splice, 2.D type rings, 3. strip ribbon, 4. buckle, 5. suture, 6. protection cap, 7. portion long more than ribbon
Divide, 8. torsion spring, 101. convexity positions, 102. movable grade bars, 401. spring pivotal parts.
Specific embodiment
The present invention is further described with specific embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1-Fig. 9, a kind of Novel firefighting lap belt, including eye-splice 1, D-ring 2, strip ribbon 3, buckle 4,
Eye-splice 1, protection cap 6;Eye-splice 1 connects and composes waistband bracelet with the plug-in card of buckle 4, and one end and the buckle 4 of strip ribbon 3 are locked,
The other end is connected with eye-splice 1 by the electrodeless regulation of ribbon remaining part 7;The both sides at the convexity position 101 of the eye-splice 1 have card
Groove, the both sides of buckle 4 have spring pivotal part 401, during the insertion buckle 4 of the eye-splice 1, after the stress of spring pivotal part 401
Spring force is overcome inwardly to rotate, eye-splice 1 continues into spring pivotal part 401 and is turned out, with the draw-in groove snap-fit;Institute
State buckle 4 to be connected with the rotation of protection cap 6, rotating shaft position sets torsion spring, the protection cap is prevented due to being inserted caused by maloperation
The disengaging of button 1 and buckle 4.
In this embodiment, referring to Fig. 9, the eye-splice 1 is provided with movable blend stop 102, and the strip ribbon 3 passes through institute
State movable shelves bar 102 and be fixed electrodeless regulation with waistband length.
In this embodiment, referring to Fig. 9, the buckle 4 is provided with the through hole through insertion for eye-splice 1, in making eye-splice
The end of convex portion position 101 is exposed outside.
In this embodiment, referring to Fig. 9, the width of the end of convexity position 101 is more than its initiating terminal and the width at middle part
Degree.
In this embodiment, referring to Fig. 2, it is right that the end of strip ribbon 3 bypasses the framework center vertical of eye-splice 1 activity blend stop
Laid out from another side afterwards;The end of strip ribbon 4 returns after bypassing the hollow region of buckle 4, then pricks seam with suture 5.
In this embodiment, referring to Fig. 9, the movable shelves bar 102 can slidably reciprocate in the chute of eye-splice 1.
In this embodiment, referring to Fig. 2, the quantity of D-ring 2 is 2, and the section of D-ring 2 is circle, and D-ring 2 is enclosed within knits
Take and then fold fixed sewing.D-ring 2 is enclosed within ribbon and then folds fixed sewing makes two D-rings 2 in strip ribbon
On be positioned at the front and back position of waistband.
In this embodiment, the strip ribbon 3 is worked out for polyamide fibre 66, and ribbon is monolithic construction, and ribbon is wide
It is 50mm to spend, and suture 5 is anti-bright bright and beautiful silk thread;The eye-splice 1, buckle 4, D-ring 2 be aluminium alloy finish forge and machining and
Into.
In this embodiment, referring to Fig. 3, protection cap 6 is hinged on the outside of buckle 4, when plug and the buckle 4 of eye-splice 1
Whole buckle can be covered during the connection of clamp button of the spring, protection cap 6 sets torsion spring, looses one's grip and cover automatically, opening buckle need to first beat
Open protection cap.
Above is the preferred embodiments of the present invention, those of ordinary skill in the art can also on this basis carry out various changes
Change or improve, on the premise of the total design of the present invention is not departed from, these conversion or improvement should all belong to application claims guarantor
Within the scope of shield.
Claims (8)
1. a kind of Novel firefighting lap belt, it is characterised in that:
Including eye-splice (1), D-ring (2), strip ribbon (3), buckle (4), eye-splice (1), protection cap (6);
Eye-splice (1) connects and composes waistband bracelet with buckle (4) plug-in card, and one end and the buckle (4) of strip ribbon (3) are locked, separately
One end is connected with eye-splice (1) by the electrodeless regulation of ribbon remaining part (7);
The both sides that the both sides at the convexity position (101) of the eye-splice (1) have draw-in groove, buckle (4) have spring pivotal part
(401) during, the eye-splice (1) inserts buckle (4), spring force is overcome inwardly to rotate after spring pivotal part (401) stress,
Eye-splice (1) continues into spring pivotal part (401) and is turned out, with the draw-in groove snap-fit;
The buckle (4) is rotated with protection cap (6) and is connected, and rotating shaft position sets torsion spring, and the protection cap is prevented due to maloperation
Caused by eye-splice (1) and buckle (4) disengaging.
2. Novel firefighting lap belt as claimed in claim 1, it is characterised in that:The eye-splice (1) is provided with movable blend stop
(102), the strip ribbon (3) is fixed the electrodeless regulation with waistband length through the movable shelves bar (102).
3. Novel firefighting lap belt as claimed in claim 1, it is characterised in that:The buckle (4) is provided with for eye-splice (1)
Through the through hole of insertion, make the end at the convexity position (101) of eye-splice exposed outside.
4. Novel firefighting lap belt as claimed in claim 3, it is characterised in that:The width of convexity position (101) end
Degree is more than its initiating terminal and the width at middle part.
5. Novel firefighting lap belt as claimed in claim 2, it is characterised in that:The end of strip ribbon (3) bypasses slotting
Then button (1) framework center vertical activity blend stop lays out from another side;It is hollow that the end of strip ribbon (3) bypasses buckle (4)
Returned behind region, then pricked with suture (5) and stitched.
6. Novel firefighting lap belt as claimed in claim 2, it is characterised in that:The movable shelves bar (102) can insert
Slidably reciprocated in the chute for detaining (1).
7. Novel firefighting lap belt as claimed in claim 2, it is characterised in that:The quantity of D-ring (2) is 1-4, D types
Ring (2) section is circular or oval, and D-ring (2) is enclosed within ribbon and then folds fixed sewing.
8. Novel firefighting lap belt as claimed in claim 2, it is characterised in that:The strip ribbon (3) is aramid fiber, brocade
One or more of synthetic fibre 6 or polyamide fibre 66 are worked out, and ribbon is monolithic construction, and fabric tape width is 40-80mm, and suture (5) is
Anti- bright bright and beautiful silk thread;The eye-splice (1), buckle (4), D-ring (2) is aluminium alloy finish forge and machining is formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710315584.5A CN106913974A (en) | 2017-05-08 | 2017-05-08 | A kind of Novel firefighting lap belt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710315584.5A CN106913974A (en) | 2017-05-08 | 2017-05-08 | A kind of Novel firefighting lap belt |
Publications (1)
Publication Number | Publication Date |
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CN106913974A true CN106913974A (en) | 2017-07-04 |
Family
ID=59568027
Family Applications (1)
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CN201710315584.5A Pending CN106913974A (en) | 2017-05-08 | 2017-05-08 | A kind of Novel firefighting lap belt |
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CN (1) | CN106913974A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110694195A (en) * | 2019-09-25 | 2020-01-17 | 上海宝亚安全装备股份有限公司 | Positive pressure type respirator fire-fighting safety belt and use method thereof |
CN113599736A (en) * | 2020-10-23 | 2021-11-05 | 湖南寰宇新材料科技股份有限公司 | Waistband with emergency rescue function |
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CN206867528U (en) * | 2017-05-08 | 2018-01-12 | 公安部上海消防研究所 | A kind of Novel firefighting lap belt |
CN211354031U (en) * | 2019-10-18 | 2020-08-28 | 北京理工大学 | Emergency rescue waistband |
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Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020184742A1 (en) * | 2001-05-10 | 2002-12-12 | Casebolt Scott C. | Harness buckle and method of making same |
TWM252299U (en) * | 2004-02-12 | 2004-12-11 | Samuel Wen-Chih Hsu | Improved structure of easy buckle for industrial use |
CN2715802Y (en) * | 2004-08-30 | 2005-08-10 | 公安部上海消防研究所 | Safety waist belt for fire-fighting |
US7350277B1 (en) * | 2005-06-14 | 2008-04-01 | Buckingham Manufacturing Company, Inc. | Buckle for safety equipment |
US20090013510A1 (en) * | 2007-07-11 | 2009-01-15 | Feng Chia Liang | Buckle device |
CN201480192U (en) * | 2009-09-07 | 2010-05-26 | 莫学艺 | Novel belt fastener |
CN102802458A (en) * | 2010-03-31 | 2012-11-28 | Db工业股份有限公司 | Buckle |
US20120325572A1 (en) * | 2011-05-27 | 2012-12-27 | Joseph Morgese | Combination Parking Brake-Seat Belt Minder |
US20140251725A1 (en) * | 2013-03-10 | 2014-09-11 | Alexander Andrew, Inc. Dba Falltech | Quick release connector for fall protection |
CN105664397A (en) * | 2016-03-30 | 2016-06-15 | 公安部上海消防研究所 | Plug-in light fire safety belt |
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CN211354031U (en) * | 2019-10-18 | 2020-08-28 | 北京理工大学 | Emergency rescue waistband |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110694195A (en) * | 2019-09-25 | 2020-01-17 | 上海宝亚安全装备股份有限公司 | Positive pressure type respirator fire-fighting safety belt and use method thereof |
CN113599736A (en) * | 2020-10-23 | 2021-11-05 | 湖南寰宇新材料科技股份有限公司 | Waistband with emergency rescue function |
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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: 20170704 |