CN206867528U

CN206867528U - A kind of Novel firefighting lap belt

Info

Publication number: CN206867528U
Application number: CN201720498440.3U
Authority: CN
Inventors: 林建波; 殷海波; 曹永强; 谢春龙; 周凯; 柳素燕; 姜桐; 姜一桐; 过利兵
Original assignee: SHANGHAI BEIAN INDUSTRIAL Co Ltd; Shanghai Fire Research Institute of Ministry of Public Security
Current assignee: SHANGHAI BEIAN INDUSTRIAL Co Ltd; Shanghai Fire Research Institute of Ministry of Public Security
Priority date: 2017-05-08
Filing date: 2017-05-08
Publication date: 2018-01-12
Anticipated expiration: 2027-05-08

Abstract

A kind of Novel firefighting lap belt is the utility model is related to, eye-splice connects and composes waistband buckle, 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 at the convexity position of eye-splice have neck, and the both sides of buckle have spring pivotal part, and eye-splice is inserted during buckle, overcomes spring force inwardly to rotate after spring pivotal part stress, eye-splice continues into spring pivotal part and is turned out, with neck snap-fit；Buckle is rotatablely connected with protection cap, and rotating shaft position sets torsion spring, and protection cap prevents eye-splice and the disengaging of buckle caused by maloperation.Still the length of waistband can be adjusted after the connection of the utility model plug-in card, waistband length adjustment is convenient；Being connected between eye-splice and buckle is reliable；After accidentally being touched in work, protection cap preferably plays a part of preventing maloperation to be opened, and reliability greatly improves, and has ensured that fireman's is safe to use, improves the escape efficiency of fireman.

Description

A kind of Novel firefighting lap belt

Technical field

A kind of Novel firefighting lap belt is the utility model is related to, belongs 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 and realize that strip ribbon both ends are linked to be annular belt, two rounds on waistband cause the entirety of waistband to break Disconnected load decreases, and certain potential safety hazard be present；Another waistband is buckle type, does not reduce waistband breaking load, 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, the burden of fireman is added, D-ring design in left and right needs to adjust when using to be caused to front and rear part Equipment is disturbed so that inconvenient for use；After being touched in work, also with risk of the lap belt also with the opening that comes off, cause waist Convenience, the reliability fixed with eye-splice are also insufficient.

Utility model content

The utility model technical issues that need to address are：Existing safety waist belt for fire-fighting, or two rounds on waistband make The overall breaking load for obtaining waistband decreases, and certain potential safety hazard be present；Or the electrodeless regulation of waistband is inconvenient, it is necessary to first Regulate waistline and then the plug-in card connection of waistband；Meanwhile after being touched in work, also also opened with lap belt with coming off Risk, convenience, the reliability for causing girdle insert buckle to be fixed are also insufficient.

The utility model 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 connects and composes waistband buckle with the plug-in card of buckle 4, and one end and the buckle 4 of strip ribbon 3 lock, the other end and eye-splice 1 Pass through the electrodeless regulation connection of ribbon remaining part 7；The both sides at the convexity position 101 of the eye-splice 1 have a neck, and the two of buckle 4 Side has spring pivotal part 401, and the eye-splice 1 is inserted during buckle 4, overcomes spring force 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 neck snap-fit；The buckle 4 is with protecting Protecting cover 6 is rotatablely connected, and rotating shaft position sets torsion spring, and the protection cap prevents eye-splice 1 and buckle 4 caused by maloperation 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 the through hole through insertion for eye-splice 1, makes the end at the convexity position 101 of eye-splice Hold it 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, then the end of strip ribbon 3 bypasses the framework center vertical activity blend stop of eye-splice 1 from another side Lay out；The end of strip ribbon 4 returns after bypassing the hollow region of buckle 4, is then pricked and stitched 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 ellipse, and D-ring 2, which is enclosed on, knits Take and then fold fixed sewing.

Further, the strip ribbon 3 is worked out for the one or more of aramid fiber, polyamide fibre 6 or polyamide fibre 66, is knitted Band is monolithic construction, and fabric tape width 40-80mm, 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 form.

The beneficial effects of the utility model 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) being connected reliably 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 preventing maloperation to be opened, anti-dropout Effect is good, and reliability greatly improves, smart structural design.

5) spring pivotal part is high with neck snap-fit reliability, and connection installation is laborsaving.

Brief description of the drawings

Structural representation when Fig. 1 is the expansion of the utility model Novel firefighting lap belt.

Profile when Fig. 2 is the expansion of the utility model Novel firefighting lap belt.

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 Fig. 4 enlarged diagram, and with the addition of mark.

In figure, 1. eye-splices, 2.D type rings, 3. strip ribbons, 4. buckles, 5. sutures, 6. protection caps, long portion more than 7. ribbons Point, 8. torsion springs, 101. convexity positions, 102. movable grade bars, 401. spring pivotal parts.

Embodiment

The utility model is further illustrated 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 buckle with the plug-in card of buckle 4, and one end and the buckle 4 of strip ribbon 3 lock, 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, and the eye-splice 1 is inserted during buckle 4, 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 neck snap-fit；Institute State buckle 4 to be rotatablely connected with protection cap 6, rotating shaft position sets torsion spring, and the protection cap prevents from inserting caused by maloperation The disengaging of button 1 and buckle 4.

In this embodiment, movable blend stop 102 is provided with referring to Fig. 9, the eye-splice 1, the strip ribbon 3 passes through institute State movable shelves bar 102 and electrodeless regulation with waistband length is fixed.

In this embodiment, referring to Fig. 9, the buckle 4 is provided with the through hole through insertion for eye-splice 1, makes in eye-splice The end of convex portion position 101 is exposed outside.

In this embodiment, it is more than its initiating terminal and the width at middle part referring to Fig. 9, the width of the end of convexity position 101 Degree.

In this embodiment, it is right around the framework center vertical activity blend stop of eye-splice 1 referring to Fig. 2, the end of strip ribbon 3 Laid out afterwards from another side；The end of strip ribbon 4 returns after bypassing the hollow region of buckle 4, is then pricked and stitched with suture 5.

In this embodiment, can be slidably reciprocated referring to Fig. 9, the movable shelves bar 102 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, which is enclosed on, knits Take and then fold fixed sewing.D-ring 2, which is enclosed on ribbon and then folded 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 that polyamide fibre 66 is worked out, and ribbon is monolithic construction, and ribbon is wide It is anti-bright bright and beautiful silk thread to spend for 50mm, suture 5；The eye-splice 1, buckle 4, D-ring 2 be aluminium alloy finish forge and machining and Into.

In this embodiment, the outside of buckle 4 is hinged on referring to Fig. 3, protection cap 6, 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, and opening buckle need to first beat Open protection cap.

Above is preferred embodiment of the present utility model, those of ordinary skill in the art can also be carried out respectively on this basis Kind conversion improves, and on the premise of the total design of the utility model is not departed from, these conversion or improvement should all belong to this reality Within the scope of new be claimed.

Claims

A kind of 1. 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 buckle with buckle (4) plug-in card, and one end and the buckle (4) of strip ribbon (3) lock, separately One 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 neck, and the both sides of buckle (4) have spring pivotal part (401), during eye-splice (1) the insertion 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 neck snap-fit；

The buckle (4) is rotatablely connected with protection cap (6), 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 electrodeless regulation with waistband length is fixed through the movable shelves bar (102) for the strip ribbon (3).
3. Novel firefighting lap belt as claimed in claim 1, it is characterised in that：The buckle (4) is provided with and supplies 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) is around slotting Then button (1) framework center vertical activity blend stop is laid out from another side；The end of strip ribbon (3) is hollow around buckle (4) Returned behind region, then pricked and stitched with suture (5).
6. Novel firefighting lap belt as claimed in claim 2, it is characterised in that：The movable shelves bar (102) can insert Detain and slidably reciprocated in the chute of (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 ellipse, and D-ring (2) is enclosed on ribbon and then folded 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 The one or more of synthetic fibre 6 or polyamide fibre 66 are worked out, and ribbon is monolithic construction, fabric tape width 40-80mm, and suture (5) is Anti- bright bright and beautiful silk thread；The eye-splice (1), buckle (4), D-ring (2) are that aluminium alloy finish forge and machining form.