CN206031289U - A safety belt fastener for passenger car seat - Google Patents
A safety belt fastener for passenger car seat Download PDFInfo
- Publication number
- CN206031289U CN206031289U CN201621033879.0U CN201621033879U CN206031289U CN 206031289 U CN206031289 U CN 206031289U CN 201621033879 U CN201621033879 U CN 201621033879U CN 206031289 U CN206031289 U CN 206031289U
- Authority
- CN
- China
- Prior art keywords
- hole
- seat
- spacing
- fixed
- limiting plate
- 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
Landscapes
- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model discloses a safety belt fastener for passenger car seat. Including guide rail and fixing base, the fixing base bottom is fixed with the slider, the fixing base is a U -shaped seat, corresponding first perforating hole, second perforating hole and third perforating hole are opened respectively to the both sides of fixing base, open the fixing base bottom has a notch, the notch internal fixation has a limiting plate, first perforating hole and round pin shaft fit, the round pin axle cooperates with a spacing piece that draws. The utility model discloses a spacing piece and the tight safety belt of meshing clamp of limiting plate of drawing, the impact of external force is received when the safety belt and after, the spacing engagement force that draws piece and limiting plate is washed open to the safety belt, carries out the effect of atress buffering to this safety belt through the spacing piece and the engagement force of limiting plate of drawing, reduces unexpected tensile injury the to the human body, has simple structure, structure position control convenience, the use is in a flexible way.
Description
Technical field
This utility model belongs to bus safety band technical field, and more particularly to a kind of seat belt for bus seat is tight
It is fixedly mounted with and puts.
Background technology
Occupant and steering wheel and instrument when bus safety band is to enter row constraint and collision free to occupant in collision
Dash board etc. occurs to go out the safety device for causing the casualties outside car when secondary collision or collision free.Bus safety band can be referred to as again
For seat harness, it is one kind of passenger restraint system.Bus safety band be it is generally acknowledged be most also inexpensively that maximally effective safety is filled
Put, in the equipment of vehicle, many countries are to force equipment safety band.
Its principle is, stores ribbon by coiler and locking ribbon is pulled out, and it is most complicated mechanical parts in seat belt.
It is a ratchet mechanism inside coiler, occupant freely can at the uniform velocity pull ribbon on the seat under normal circumstances, but work as ribbon
Process is pulled straight Yi Dan stopping or when vehicle runs into the state of emergency from coiler, ratchet mechanism will be made locking action and will knit
Band is automatically locked, and prevents ribbon from pulling out.Mounting fixing parts are auricle, plug-in unit and the bolts being connected with car body or chair component
Deng their installation site and fastness directly influences the protected effect of seat belt and the comfort of occupant.
In the installation process to the seat belt of car, the region of one buffering of design makes a segment length of seat belt by solid
Determine device.
Utility model content
The purpose of this utility model is to provide a kind of seat belt clamp device for bus seat, by spacing pulling block
With the engagement force grip belt of limiting plate, when seat belt be subject to external force impact after, seat belt wash open spacing pulling block with it is spacing
The engagement force of plate, carries out the effect of stress buffering by the engagement force of spacing pulling block and limiting plate to the seat belt, reduces to people
The unexpected stretching injury of body.
This utility model is achieved through the following technical solutions：
This utility model is a kind of seat belt clamp device for bus seat, including guide rail and fixed seat, described solid
Reservation bottom is fixed with slide block, and the fixed seat is a U-shaped seat, and the both sides of the fixed seat have corresponding first and pass through
Through hole, the second through hole and the 3rd through hole；The fixed seat bottom is provided with a notch；One is fixed with the notch spacing
Plate；First through hole is coordinated with bearing pin, and the bearing pin and a spacing pulling block coordinate.
Further, a surface car geared surface of the limiting plate, is fixed by screws in notch.
Further, the 4th through hole coordinated with the first through hole is provided with the spacing pulling block, it is described spacing
The 5th through hole coordinated with the second through hole is provided with pulling block；One surface of spacing pulling block is provided with through hole；The insertion
Five through holes of Kong Yu are mutually communicated, and are mutually perpendicular on position；The spacing pulling block one side is curved surface, and the curved surface car is with teeth
Face, the curved surface of the spacing pulling block are engaged with a surface of limiting plate；5th through hole is matched somebody with somebody with an extension spring by a pin
Close, one end of the extension spring is fixed on the bearing pin coordinated with the 3rd through hole of fixed seat.
Further, the slide block is provided with the internal thread hole of an insertion, and the internal thread hole and a spacing guide pillar coordinate；Institute
State spacing guide pillar one end and be fixed with handle.
Further, described guide rail one end is fixed with shrouding.
Further, the slide block of the fixed seat bottom is in guide rail top offset.
Further, the spacing pulling block bites seat belt with limiting plate intermeshing.
This utility model has the advantages that：
This utility model passes through the engagement force grip belt of spacing pulling block and limiting plate, when seat belt is rushed by external force
After hitting, seat belt washes the engagement force of spacing pulling block and limiting plate open, by the engagement force of spacing pulling block and limiting plate to the safety
Band carries out the effect of stress buffering, reduces the unexpected stretching injury to human body, and with simple structure, locations of structures is easy to adjust,
Using flexible.
Certainly, implement arbitrary product of the present utility model to it is not absolutely required to while reaching all the above advantage.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to making required for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings acquisitions
Other accompanying drawings.
Fig. 1 is a kind of structural front view of seat belt clamp device for bus seat of the present utility model；
Fig. 2 is a kind of structural side view of seat belt clamp device for bus seat of the present utility model；
Structural front views of the Fig. 3 for fixed seat；
Fig. 4 is the structural front view of spacing pulling block；
Fig. 5 is the structural side view of spacing pulling block；
Structural front views of the Fig. 6 for limiting plate；
Structural side views of the Fig. 7 for limiting plate；
Fig. 8 is the structural front view of spacing guide pillar；
Structural front views of the Fig. 9 for handle.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment for being obtained, belongs to the scope of this utility model protection.
In description of the present utility model, it is to be understood that term " perforate ", " on ", D score, " thickness ", " top ",
" in ", " length ", " interior ", indicating position or the position relationship such as " surrounding ", be for only for ease of description this utility model and simplification
Description, rather than indicate or imply that the component or element of indication must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that to restriction of the present utility model.
Refer to shown in Fig. 1-9, this utility model is a kind of seat belt clamp device for bus seat, including guide rail
1 and fixed seat 2,2 bottom of fixed seat is fixed with slide block 201, and fixed seat 2 is a U-shaped seat, and the both sides of fixed seat 2 have phase
Corresponding first through hole 204, the second through hole 205 and the 3rd through hole 206；2 bottom of fixed seat is provided with a notch 203；Groove
A limiting plate 4 is fixed with mouth 203；First through hole 204 is coordinated with bearing pin, and bearing pin is coordinated with a spacing pulling block 3.
Wherein as shown in Figure 6 and Figure 7, a surface car geared surface of limiting plate 4, is fixed by screws in notch 203.
Wherein as shown in Figure 4 and Figure 5, the 4th through hole 301 coordinated with the first through hole 204 is provided with spacing pulling block 3,
The 5th through hole 302 coordinated with the second through hole 205 is provided with spacing pulling block 3；3 one surface of spacing pulling block is provided with through hole
304；Through hole 304 is mutually communicated with the 5th through hole 302, is mutually perpendicular on position；3 one side of spacing pulling block is curved surface, bent
Face car geared surface 303, the curved surface of spacing pulling block 3 is engaged with a surface of limiting plate 4；5th through hole 302 by a pin with
One extension spring coordinates, and one end of extension spring is fixed on the bearing pin coordinated with the 3rd through hole 206 of fixed seat 2.
Wherein as shown in Figure 8 and Figure 9, slide block 201 is provided with the internal thread hole 202 of an insertion, and internal thread hole is spacing with one to lead
Post 5 coordinates；5 one end of spacing guide pillar is fixed with handle 8.
Wherein as shown in Fig. 21 one end of guide rail is fixed with shrouding 6, for limiting mobile position of the slide block 201 on guide rail 1
Put.The slide block 201 of 2 bottom of fixed seat is in 1 top offset of guide rail.
Wherein, spacing pulling block 3 bites seat belt with the intermeshing of limiting plate 4.Specifically, by spacing pulling block 3 is pulled open,
One end of seat belt is passed through, then spacing pulling block 3 is put down, pull seat belt, by nibbling for spacing pulling block 3 and limiting plate 4
Grip belt with joint efforts, after seat belt is subject to the impact of external force, seat belt washes the engagement force of spacing pulling block 3 and limiting plate 4 open,
The effect of stress buffering is carried out by the engagement force of spacing pulling block 3 and limiting plate 4 to the seat belt, reduces the unexpected drawing to human body
Stretch injury.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Specific features, structure, material or the feature described with reference to the embodiment or example is contained in of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.And, the specific features of description, structure, material or feature can be in one or more any embodiment or examples
In combine in an appropriate manner.
This utility model preferred embodiment disclosed above is only intended to help and illustrates this utility model.Preferred embodiment is simultaneously
Without all of details of detailed descriptionthe, it is only described specific embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
Principle of the present utility model and practical application is explained, so that skilled artisan can be best understood by and utilize this
Utility model.This utility model is only limited by claims and its four corner and equivalent.
Claims (7)
1. a kind of seat belt clamp device for bus seat, including guide rail (1) and fixed seat (2), it is characterised in that：
Fixed seat (2) bottom is fixed with slide block (201), and described fixed seat (2) are a U-shaped seat, and the two of fixed seat (2)
Side has corresponding the first through hole (204), the second through hole (205) and the 3rd through hole (206)；
Fixed seat (2) bottom is provided with a notch (203)；A limiting plate (4) is fixed with notch (203)；
First through hole (204) are coordinated with bearing pin, and the bearing pin and one spacing pulling block (3) coordinate.
2. a kind of seat belt clamp device for bus seat according to claim 1, it is characterised in that described spacing
One surface car geared surface of plate (4), is fixed by screws in notch (203).
3. a kind of seat belt clamp device for bus seat according to claim 1, it is characterised in that：
The 4th through hole (301) coordinated with the first through hole (204) is provided with spacing pulling block (3),
The 5th through hole (302) coordinated with the second through hole (205) is provided with spacing pulling block (3)；
(3) one surface of the spacing pulling block is provided with through hole (304)；Through hole (304) are mutual with the 5th through hole (302)
Insertion, is mutually perpendicular on position；
Spacing pulling block (3) one side be curved surface, curved surface car geared surface (303), the curved surface of spacing pulling block (3) with
The one surface engagement of limiting plate (4)；
5th through hole (302) passes through a pin and an extension spring coordinates, and one end of the extension spring is fixed on fixed seat (2)
The bearing pin coordinated with the 3rd through hole (206) on.
4. a kind of seat belt clamp device for bus seat according to claim 1, it is characterised in that the slide block
(201) internal thread hole (202) of an insertion is provided with, the internal thread hole and one spacing guide pillar (5) coordinate；The spacing guide pillar
(5) one end is fixed with handle (8).
5. a kind of seat belt clamp device for bus seat according to claim 1, it is characterised in that the guide rail
(1) one end is fixed with shrouding (6).
6. a kind of seat belt clamp device for bus seat according to claim 1, it is characterised in that the fixation
The slide block (201) of seat (2) bottom is in guide rail (1) top offset.
7. a kind of seat belt clamp device for bus seat according to claim 1, it is characterised in that described spacing
Pulling block (3) bites seat belt with limiting plate (4) intermeshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033879.0U CN206031289U (en) | 2016-08-31 | 2016-08-31 | A safety belt fastener for passenger car seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033879.0U CN206031289U (en) | 2016-08-31 | 2016-08-31 | A safety belt fastener for passenger car seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206031289U true CN206031289U (en) | 2017-03-22 |
Family
ID=58298827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621033879.0U Expired - Fee Related CN206031289U (en) | 2016-08-31 | 2016-08-31 | A safety belt fastener for passenger car seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206031289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274789A (en) * | 2016-08-31 | 2017-01-04 | 安徽安凯汽车股份有限公司 | A kind of seat belt clamp device for bus seat |
-
2016
- 2016-08-31 CN CN201621033879.0U patent/CN206031289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274789A (en) * | 2016-08-31 | 2017-01-04 | 安徽安凯汽车股份有限公司 | A kind of seat belt clamp device for bus seat |
| CN106274789B (en) * | 2016-08-31 | 2018-03-13 | 安徽安凯汽车股份有限公司 | A kind of safety belt fastener for bus seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE19808922C2 (en) | Vehicle occupant restraint | |
| US4946198A (en) | Child safety strap | |
| US2817393A (en) | Safety harness | |
| CN206031289U (en) | A safety belt fastener for passenger car seat | |
| JPS5929537A (en) | Shoulder belt anchor device | |
| CN106274789B (en) | A kind of safety belt fastener for bus seat | |
| WO2012135984A1 (en) | Five-point safety belt and safety belt unlocking mechanism | |
| CN203805842U (en) | Automobile safety belt for preventing passenger collisions | |
| CN209225111U (en) | A kind of modified pregnant woman car belt accessory | |
| JP4524263B2 (en) | Seat belt device | |
| CN209813913U (en) | Safety belt, seat and car | |
| CN207078112U (en) | Reflective type car belt | |
| CN203318348U (en) | Back row safety belt of automobile | |
| CN205344817U (en) | Novel safety belt | |
| CN206528444U (en) | Safety belt buckle arm extension device | |
| CN206374714U (en) | A kind of Webbing retractor mounting structure | |
| CN203472791U (en) | Safety belt retractor, safety belt component and vehicle | |
| CN209079858U (en) | A kind of car belt convenient for adjusting | |
| CN206615190U (en) | Secure latch on automotive seat | |
| CN203611921U (en) | Safety belt device and automobile | |
| CN206171349U (en) | Door inner panel assembly and car | |
| CN206606170U (en) | A kind of Socket casing structure of automobile safety belt buckle | |
| CN207389142U (en) | A kind of safety belt for vehicle of adjustable overhead height | |
| KR200382185Y1 (en) | A Locking Clip of Safty Belt | |
| JPH057887Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170322 Termination date: 20180831 |