CN202264739U - Portable three-point type elasticity adjustable safety belt special for high speed train - Google Patents
Portable three-point type elasticity adjustable safety belt special for high speed train Download PDFInfo
- Publication number
- CN202264739U CN202264739U CN2011204164731U CN201120416473U CN202264739U CN 202264739 U CN202264739 U CN 202264739U CN 2011204164731 U CN2011204164731 U CN 2011204164731U CN 201120416473 U CN201120416473 U CN 201120416473U CN 202264739 U CN202264739 U CN 202264739U
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- adjustable
- safety belt
- safety strap
- fastener
- unit
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Abstract
Provided is a portable three-point type elasticity adjustable safety belt special for a high speed train. A safety belt movable groove is fixed on the upper portion of a seat through an adjustable ring clamping unit. The adjustable ring clamping unit comprises an elastic clamping ring and the safety belt movable groove which are connected with a bolt and a butterfly nut to achieve adjustment and easy detachability of the diameter of the clamping ring. The safety belt is fixed on two sides of the back portion of the seat through an elastic fastener, and safety belt achieves length adjustment and fastener protruding body unit movement through the movable groove and the elastic fastener on the same side to be fastened with a fastener mother body unit on the other side. Passengers can adjust the fixing position of the elastic fastener according to interest without affecting comfortableness. The three-point type elasticity adjustable safety belt has better comfortableness and safety performance than a two-point type elasticity adjustable safety belt.
Description
Technical field
The utility model relates to the adjustable safety strap of the special-purpose bikini degree of tightness of a kind of portable high ferro, in particular for the safety strap of the high ferro safety precaution of going for a long time.
Background technology
At present, all high ferro motor train unit all do not have safety strap, in case vehicle has an accident or emergency brake, the passenger very likely throws away outside the car or runs into the hard thing of car body and cause injures and deaths because there not being safety strap.Particularly the part high ferro is gone for a long time, and the passenger is tired, has further increased the injures and deaths degree when perhaps emergency brake takes place accident.
At present, portable secured band correlative study also relatively lacks, and most safety strap product considers economical and terseness, often is designed to two-point form, and is not only uncomfortable but also have a potential safety hazard.Notification number is that the Chinese patent of CN 2640850Y has been announced a kind of portable safety belt for vehicle, comprises safety strap is fixed on the ring-type elastic cord at vehicle seats back and a whole rope band of control human body.This is designed to two-point belt; Safety and comfort level are not enough; Run into emergency situation and can't guarantee that the passenger is parallel to the stability of chair back direction, the ring-type elastic cord is different to the applicability of different seats, often is furnished with folding dining table behind the high ferro seat at present; There is the use problem in this design, and quick-detach soon.
Summary of the invention
In order to overcome the deficiency that existing portable secured band can not be suitable for the high ferro seat; Especially can't be applicable to the high ferro seat of the folding dining table of back band; The utility model provides the special-purpose bikini degree of tightness of a kind of portable high ferro adjustable safety strap; This safety strap not only can be suitable for the high ferro seat requirement of back band dining table and TV, and can adjust degree of tightness voluntarily according to passenger's needs, has improved traveling comfort and dismounting speed.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the adjustable safety strap of the special-purpose bikini degree of tightness of a kind of portable high ferro comprises adjustable clamp ring element, elasticity clasp unit, snapping unit and adjustable length safety strap.Safety strap adopts adjustable clamp ring element and elasticity clasp unit to fix on the seat, does not influence folding dining table use and back and televises, and has satisfied and the requirement of existing motor-car seat bonded assembly, and can adjust degree of tightness voluntarily according to passenger's needs, has improved traveling comfort.The use of adjustable clamp ring element and elasticity clasp unit has realized the fast quick-detach and the assembling of safety strap, makes things convenient for the passenger to use.The safety band is a bikini portable safety band, and its traveling comfort and safety are better than two-point form.
As preferably, said adjustable clamp ring element comprises elastic clamp ring and safety strap loose slot, and the two is connected with fly nut through bolt, and realization clamp ring diameter can be in harmonious proportion and be easy to dismantle.The employing of elastic clamp ring guarantees to need not to regulate the fly nut position when passenger uses same device on identical seat, and bolted connection has been realized safety strap loose slot adjustable positions, has satisfied different passengers' degree of tightness needs.
As preferably, the elasticity clasp unit comprises trough type fastener and attaching screw, and the trough type fastener outside comprises tapped bore, but connects trough type fastener fastener convex body unit and parent unit through screw.The trough type fastener can directly snap onto on the iron plate of seat bottom, and is easy to connect, and dismounting rapidly; Fastener convex body unit and parent unit can attaching screw be that rotating shaft is rotated, and guarantee the safety strap human body of both having fitted, and do not have constriction again.
As preferably, fastening device comprises fastener convex body unit and the fastener parent unit that is separately positioned on safety strap front end and the other side of seat, and fastener is connected through convex body and parent.Both ensure safety, further improved in emergency circumstances passenger's speed of getting away again.
As other scheme, that said adjustable clamp ring element and elasticity clasp unit can be used is button-shaped, rabbet joint type substitutes, and realizes and seat is fixed.
The beneficial effect of the utility model is, for the passenger provides safety guard-safeguard, reduces the probability that when accident or emergency brake, causes damage, and simple in structure, easy installation and removal, and the passenger can carry, and is suitable in different occasions as required.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is a kind of structural representation of adjustable clamp ring of the utility model.
Fig. 3 is a kind of structural representation of elasticity clasp unit of the utility model.
The specific embodiment
Below through specific embodiment and combine accompanying drawing that the utility model is further specified.
Embodiment: the adjustable safety strap of the special-purpose bikini degree of tightness of a kind of portable high ferro, as shown in Figure 1.This device comprises the safety strap 5 that a length can be regulated; The tail end of safety strap 5 is through elasticity fastening clamping unit 1, and the elasticity clasp unit is fixed in a side of high ferro Chair back through trough type fastener 8, and the trough type fastener can directly snap onto on the iron plate of seat bottom; Easy to connect, dismounting rapidly; Fastener convex body unit and parent unit can attaching screw be that rotating shaft is rotated, and guarantee the safety strap human body of both having fitted, and do not have constriction again; Safety strap passes the safety strap loose slot 7 of homonymy adjustable clamp ring element 4, but adjustable clamp ring element elasticity clasp unit is separately positioned on seat upper portion and both sides, does not influence folding dining table use and back and televises; Satisfied and the requirement of existing motor-car seat bonded assembly; And can adjust degree of tightness voluntarily according to passenger's needs, improved traveling comfort, the use of adjustable clamp ring element and elasticity clasp unit; The fast quick-detach and the assembling of safety strap have been realized; The adjustable clamp ring element is regulated the elastic clamp ring elasticity through the extension clothing button of elastic clamp ring 6 fastening high ferro seats one side through bolt and fly nut, and safety strap is connected with fastener parent unit 2 through fastener convex body unit 3.The safety band is a bikini portable safety band, and its traveling comfort and safety are better than two-point form.
Claims (4)
1. the adjustable safety strap of the special-purpose bikini degree of tightness of portable high ferro is characterized in that, comprises adjustable clamp ring element, elasticity clasp unit, snapping unit and adjustable length safety strap.
2. the adjustable safety strap of the claim 1 special-purpose bikini degree of tightness of described portable high ferro is characterized in that said adjustable clamp ring element comprises elastic clamp ring and safety strap loose slot, and the two is connected with fly nut through bolt.
3. the adjustable safety strap of the claim 1 special-purpose bikini degree of tightness of described portable high ferro is characterized in that the elasticity clasp unit comprises trough type fastener and attaching screw, and the trough type fastener outside comprises tapped bore.
4. claim 1 or the adjustable safety strap of the special-purpose bikini degrees of tightness of 2 or 3 described portable high ferros; It is characterized in that; Said fastening device comprises fastener convex body unit and the fastener parent unit that is separately positioned on safety strap front end and the other side of seat, and fastener is connected through convex body and parent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204164731U CN202264739U (en) | 2011-10-28 | 2011-10-28 | Portable three-point type elasticity adjustable safety belt special for high speed train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204164731U CN202264739U (en) | 2011-10-28 | 2011-10-28 | Portable three-point type elasticity adjustable safety belt special for high speed train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202264739U true CN202264739U (en) | 2012-06-06 |
Family
ID=46155548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204164731U Expired - Fee Related CN202264739U (en) | 2011-10-28 | 2011-10-28 | Portable three-point type elasticity adjustable safety belt special for high speed train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202264739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097605A (en) * | 2014-05-19 | 2014-10-15 | 常州市赛诺安全系统科技有限公司 | Portable safety belt |
-
2011
- 2011-10-28 CN CN2011204164731U patent/CN202264739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097605A (en) * | 2014-05-19 | 2014-10-15 | 常州市赛诺安全系统科技有限公司 | Portable safety belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20121028 |