CN209208699U - Automobile rear seat safety belt fixing structure - Google Patents
Automobile rear seat safety belt fixing structure Download PDFInfo
- Publication number
- CN209208699U CN209208699U CN201821940173.1U CN201821940173U CN209208699U CN 209208699 U CN209208699 U CN 209208699U CN 201821940173 U CN201821940173 U CN 201821940173U CN 209208699 U CN209208699 U CN 209208699U
- Authority
- CN
- China
- Prior art keywords
- safety belt
- hole
- inner panel
- coiler
- bolt
- 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.)
- Active
Links
Landscapes
- Automotive Seat Belt Assembly (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of automobile rear seat safety belt fixing structures, it includes three-point safety belt, D column inner panel, rear side wall internal panel and top cap rear cross beam, the three-point safety belt includes coiler and safety belt suspension ring, the junction of the D column inner panel and the rear side wall internal panel is equipped with coiler mounting bracket, the coiler is fixedly mounted in the mounting bracket, and the safety belt suspension ring is fixedly connected on the junction of the D column inner panel and the top cap rear cross beam.Automobile rear seat safety belt fixing structure provided by the utility model reduces influence of the installation to interior space of coiler, reduces the production cost of automobile.
Description
Technical field
The utility model relates to safety belt structure technical fields, especially automobile rear seat safety belt fixing structure.
Background technique
Car belt is the basic protective device that driver and passenger are protected during automobile collides.Currently, in vapour
Safety belt on vehicle heel row central seat is usually two-point belt or three-point safety belt.
Two-point belt is easy for installation, but cannot protect passenger safety well, this is because two-point belt with
Car body only has two fixing points, generally ties up to the waist of passenger, and when automobile collides, the upper part of the body of passenger is easy by inertia
Influence turns forward, and hits with car body.Two-point belt cannot protect passenger safety well, reduce the safety of automobile
Performance.
Three-point safety belt mainly includes ribbon, coiler and fixed mechanism.The synthetic fibers such as ribbon nylon or polyester
It is made into, the standards such as intensity required by safety belt, elongation is reached by weaving method and heat treatment, be to absorb Impact energy
Part.Coiler is that belt length is adjusted according to the sitting posture of occupant, stature etc., winds the device of ribbon when not in use.
Coiler generally passes through retractor bracket and is mounted on above the rear bulkhead of car body or at C column reinforcement plate.Fixed mechanism is to be used for
The device for adjusting and fixing belt position generally comprises buckle, lock tongue, fixed pin and fixing seat etc..Three-point safety belt with
There are three fixed points for car body, tie up to the shoulder and waist of passenger.In collision accident, three-point safety belt can reduce passenger's
The distance moved forward above the waist reduces the injured or dead probability of passenger.
But the three-point safety belt that is provided on automobile rear central seat, which exists, is not easy to that installation, cost is excessively high asks
Topic, the reason is that: the coiler of the three-point safety belt on seat is typically mounted on automobile side plate, due to heel row central seat
It is not contacted directly with the side plate of automobile, the coiler for the three-point safety belt being equipped with can be only installed on seat.This installation
Mode occupies interior certain storage space, and very high to the intensity requirement of chair framework, to greatly improve vapour
The production cost of vehicle seats.
Utility model content
The purpose of the utility model is to provide automobile rear seat safety belt fixing structures, can fix three-point safety belt
On automobile frame, reduces influence of the installation to interior space of coiler, reduce the production cost of automobile.
To achieve the goals above, automobile rear seat safety belt fixing structure provided by the embodiment of the utility model, packet
Three-point safety belt, D column inner panel, rear side wall internal panel and top cap rear cross beam are included,
The three-point safety belt includes coiler and safety belt suspension ring, the D column inner panel and the rear side wall internal panel
Junction is equipped with coiler mounting bracket, and the coiler is fixedly mounted in the mounting bracket, and the safety belt suspension ring is solid
Surely it is connected to the junction of the D column inner panel and the top cap rear cross beam.
Preferably, the safety belt suspension ring is fixedly connected on the D column inner panel and institute by the first fixation kit
State the junction of top cap rear cross beam.
Preferably, first fixation kit includes the first limit fastener, and the first limit fastener setting exists
In the safety belt suspension ring, the D column inner panel is equipped with the bayonet with the first limit fastener location fit, first limit
Position buckle is clamped with the bayonet, to realize that the safety belt suspension ring is fixedly connected with the D column inner panel.
Preferably, first limit fastener is prismatic.
Preferably, first fixation kit further includes the first bolt and safety belt installation nut, the safety
The first limiting through hole for passing through for first bolt is equipped with hanging ring, and the D column inner panel is equipped with for for described the
The second limiting through hole that one bolt passes through, the first limiting through hole described in first screw bolt passes and second limit are logical
Hole is spirally connected with safety belt installation nut.
Preferably, first fixation kit further includes stiffening plate, and the stiffening plate is fixed on the D column inner panel
With the junction of the top cap rear cross beam, it is logical that the stiffening plate is equipped with the third limit for passing through for first bolt
Hole, the first limiting through hole, second limiting through hole and the third limiting through hole described in first screw bolt passes with
The safety belt installation nut is spirally connected.
Preferably, the coiler is mounted in the mounting bracket by the second fixation kit.
Preferably, second fixation kit includes the second limit fastener being arranged on the coiler, institute
Mounting bracket is stated equipped with the limit card hole with the second limit fastener location fit, second limit fastener passes through described
Card hole is limited so that the coiler is connected in the mounting bracket.
Preferably, second limit fastener is inverted T-shaped.
Preferably, second fixation kit further includes the second bolt, the mounting bracket be equipped with it is described
The mounting hole of second bolt location fit, the coiler is equipped with the fixing piece with the second bolt location fit, described
Fixing piece is equipped with internal thread hole, and second bolt passes through the mounting hole and is threadedly coupled with the internal thread hole.
To sum up, a kind of automobile rear seat safety belt fixing structure provided by the utility model embodiment, by by three
The coiler of point seat belt is mounted on D column inner panel and rear side wall internal panel, and safety belt suspension ring is fixed on D column inner panel and top cover
On rear cross beam, safety belt is enable directly to be fixedly connected with automobile frame, installation is not needed on the seat, to reduce safety belt
Influence of the installation to interior space, and the seat in automobile does not need to meet high-intensitive requirement, using common automobile
Seat thereby reduces the production cost of automobile.Back row seat of automobile seat belt provided by the utility model embodiment
Fixed structure is especially suitable on the middle seat of back seat, in practical applications, can also be applied automobile its
On its seat.
Detailed description of the invention
Fig. 1 is the schematic diagram of automobile rear seat safety belt fixing structure provided by the embodiment of the utility model；
Fig. 2 is the cross-sectional view in Fig. 1 along line A-A；
Fig. 3 is the connection explosive view of coiler provided by the embodiment of the utility model and mounting bracket；
Fig. 4 is the structural representation that the utility model embodiment provides that stiffening plate is connected to rear side wall internal panel and top cap rear cross beam
Figure；
Fig. 5 is the cross-sectional view in Fig. 4 along line B-B；
Fig. 6 is the connection explosive view of D column inner panel provided by the embodiment of the utility model, safety belt suspension ring and stiffening plate.
Appended drawing reference:
1, D column inner panel, 2, rear side wall internal panel, 3, top cap rear cross beam, 4, coiler, 5, safety belt suspension ring, 6, mounting bracket,
7, the first limit fastener, 8, bayonet, the 9, first bolt, 10, safety belt installation nut, 11, stiffening plate, the 12, second limit fastener,
13, limit card hole, the 14, second bolt, 15, mounting hole, 16, fixing piece, 17, fixation hole, the 18, first limiting through hole, 19, second
Limiting through hole, 20, third limiting through hole.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be noted that term " on ", "front", "rear", "vertical", "top", "inner"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation
Construction and operation, therefore should not be understood as limiting the present invention.
As shown in Figures 1 to 6, automobile rear seat safety belt fixing structure provided by the utility model comprising 3 points
D column inner panel 1, rear side wall internal panel 2 and the top cap rear cross beam 3 of formula safety belt and automobile, three-point safety belt include coiler 4 and peace
The junction of full band hanging ring 5, D column inner panel 1 and rear side wall internal panel 2 is equipped with coiler mounting bracket 6, and coiler 4 is fixedly mounted on
In mounting bracket 6, safety belt suspension ring 5 is fixedly connected on the junction of D column inner panel 1 and top cap rear cross beam 3.
In vehicle structure now, rear side wall internal panel 2 is vertically arranged in the side of D column inner panel 1, the side of D column inner panel 1
It is fixedly connected with rear side wall internal panel 2, the other side of D column inner panel 1 is fixedly connected with top cap rear cross beam 3.
Based on the above-mentioned technical proposal, coiler 4 is fixed on D column inner panel 1 and rear side wall internal panel 2 by mounting bracket 6, is pacified
The junction of D column inner panel 1 and top cap rear cross beam 3 is arranged in hanging ring 5 entirely, reduces safety belt to the full extent to head of passenger
The influence in space makes equally install the higher three-point safety belt of safety coefficient on automobile rear central seat, meets peace
It is easy for installation entirely with the intensity requirement of installation point, it avoids three-point safety belt installation on the seat, causes cost excessively high
Problem.In the present embodiment, mounting bracket 6 is fixedly connected by welding with D column inner panel 1 and rear side wall internal panel 2.
Wherein, safety belt suspension ring 5 is fixedly connected on the connection of D column inner panel 1 and top cap rear cross beam 3 by the first fixation kit
Place, the first fixation kit can reinforce the connection of safety belt suspension ring 5 Yu car body, guarantee that the installation strength of safety belt reaches requirement.The
One fixing piece includes the first limit fastener 7, and the first limit fastener 7 is arranged in safety belt suspension ring 5, and D column inner panel 1 is equipped with and the
The bayonet 8 of one limit fastener, 7 location fit, the first limit fastener 7 are clamped with bayonet 8, to realize in safety belt suspension ring 5 and D column
Plate 1 is fixedly connected.First limit fastener 7 is connected with bayonet 8 using clamping, easy for installation, easily operated.In the present embodiment,
First limit fastener 7 is the protrusion being arranged in safety belt suspension ring 5, and bayonet 8 is the location hole being arranged on D column inner panel 1, protrusion
With location hole location fit, the connection of safety belt and D column inner panel 1 is realized.First limit fastener 7 is prismatic, guarantees safety belt
It will not be produced relative sliding between hanging ring 5 and D column inner panel 1 and top cap rear cross beam 3, play positioning and fixed.In addition, first
Fixation kit further includes the first bolt 9 and safety belt installation nut 10, and safety belt suspension ring 5 is equipped with for passing through for the first bolt 9
The first limiting through hole 18, D column inner panel 1 is equipped with the second limiting through hole 19 for passing through for the first bolt 9, the first bolt 9
The first limiting through hole 18 and the second limiting through hole 19 is sequentially passed through to be spirally connected with safety belt installation nut 10.Threaded connection is a kind of wide
It is general use be removably fixedly connected, have many advantages, such as structure is simple, connection reliably, be convenient to mount and dismount.First fixation kit is also
Including stiffening plate 11, stiffening plate fixes 11 in the junction of D column inner panel 1 and top cap rear cross beam 3, and stiffening plate 11 is equipped with for supplying
The third limiting through hole 20 that first bolt 9 passes through, the first bolt 9 sequentially pass through the first limiting through hole 18, the second limiting through hole 19
With third limiting through hole 20, it is spirally connected with safety belt installation nut 10.Stiffening plate 11 can reinforce safety belt suspension ring 5 and D column inner panel 1,
The connection of top cap rear cross beam 3 is allowed to connection and more fastens, enhances the intensity of 5 fixed point of safety belt suspension ring.In the present embodiment,
Stiffening plate 11 is fixed by welding in the junction of D column inner panel 1 and top cap rear cross beam 3.
Further, coiler 4 is mounted in mounting bracket 6 by the second fixation kit, to further enhance volume
The installation strength for receiving device 4, meets the installation requirement of three-point safety belt.Second fixation kit includes being arranged on coiler 4
Second limit fastener 12, mounting bracket 6 are equipped with the limit card hole 13 with 12 location fit of the second limit fastener, the second limiting card
Button 12 passes through limit card hole 13 so that coiler 4 is connected in mounting bracket 6.The card of second limit fastener 12 and limit card hole 13
Locking structure can make the connection of coiler 4 and mounting bracket 6 firm, achieve the effect that be fastenedly connected.Second limit fastener 12 is T
Shape, the limit card hole 13 of location fit is also inverted T-shaped therewith, will not occur to slide relatively after making coiler 4 be mounted on mounting bracket 6
It is dynamic, it is ensured that the stable connection of coiler 4 and mounting bracket 6.Second fixation kit further includes the second bolt 14, in mounting bracket 6
Equipped with the mounting hole 15 with 14 location fit of the second bolt, coiler 4 is equipped with the fixing piece with 14 location fit of the second bolt
16, fixing piece 16 is equipped with internal thread hole 17, and the second bolt 14 passes through mounting hole 15 and is threadedly coupled with internal thread hole 17.Second
Bolt 14 and the connection structure of fixing piece 16 are simple, are convenient to mount and dismount, and it is convenient to be easy to use, and securely and reliably, can bear transverse load.
To sum up, a kind of automobile rear seat safety belt fixing structure provided by the utility model embodiment, by by three
The coiler of point seat belt is mounted on D column inner panel and rear side wall internal panel, and safety belt suspension ring is fixed on D column inner panel and top cover
On rear cross beam, safety belt is enable directly to be fixedly connected with automobile frame, installation is not needed on the seat, to reduce safety belt
Influence of the installation to interior space, and the seat in automobile does not need to meet high-intensitive requirement, using common automobile
Seat thereby reduces the production cost of automobile.Back row seat of automobile seat belt provided by the utility model embodiment
Fixed structure is especially suitable on the middle seat of back seat, in practical applications, can also be applied automobile its
On its seat.
It should be understood that describing various letters using term " first ", " second ", " third " etc. in the utility model
Breath, but these information should not necessarily be limited by these terms, and these terms are only used to for same type of information being distinguished from each other out.For example,
In the case where not departing from the scope of the utility model, " first " information can also be referred to as " second " information, similar, " second "
Information can also be referred to as " first " information.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (10)
1. a kind of automobile rear seat safety belt fixing structure, it is characterised in that: including three-point safety belt, D column inner panel, rear side
Inner panel and top cap rear cross beam are enclosed,
The three-point safety belt includes coiler and safety belt suspension ring, the connection of the D column inner panel and the rear side wall internal panel
Place is equipped with coiler mounting bracket, and the coiler is fixedly mounted in the mounting bracket, and the safety belt suspension ring is fixed to be connected
It connects in the junction of the D column inner panel and the top cap rear cross beam.
2. automobile rear seat safety belt fixing structure according to claim 1, it is characterised in that: the safety belt suspension ring
The junction of the D column inner panel and the top cap rear cross beam is fixedly connected on by the first fixation kit.
3. automobile rear seat safety belt fixing structure according to claim 2, it is characterised in that: the described first fixed group
Part includes the first limit fastener, and first limit fastener is arranged in the safety belt suspension ring, the D column inner panel be equipped with
The bayonet of the first limit fastener location fit, first limit fastener and the bayonet are clamped, to realize the safety
Band hanging ring is fixedly connected with the D column inner panel.
4. automobile rear seat safety belt fixing structure according to claim 3, it is characterised in that: first limiting card
Button is prismatic.
5. automobile rear seat safety belt fixing structure according to claim 4, it is characterised in that: the described first fixed group
Part further includes the first bolt and safety belt installation nut, and the safety belt suspension ring is equipped with for passing through for first bolt
One limiting through hole, the D column inner panel are equipped with the second limiting through hole for passing through for first bolt, first bolt
First limiting through hole and second limiting through hole is sequentially passed through to be spirally connected with safety belt installation nut.
6. automobile rear seat safety belt fixing structure according to claim 5, it is characterised in that: the described first fixed group
Part further includes stiffening plate, and the stiffening plate is fixed on the junction of the D column inner panel and the top cap rear cross beam, the stiffening plate
It is equipped with the third limiting through hole for passing through for first bolt, the first limit described in first screw bolt passes is logical
Hole, second limiting through hole and the third limiting through hole are spirally connected with safety belt installation nut.
7. automobile rear seat safety belt fixing structure according to claim 1, it is characterised in that: the coiler passes through
Second fixation kit is mounted in the mounting bracket.
8. automobile rear seat safety belt fixing structure according to claim 7, it is characterised in that: the described second fixed group
Part includes the second limit fastener being arranged on the coiler, and the mounting bracket is equipped with and anchors with second limiting card
The limit card hole of position cooperation, second limit fastener pass through the limit card hole so that the coiler is connected to the installation
On bracket.
9. automobile rear seat safety belt fixing structure according to claim 8, it is characterised in that: second limiting card
Button is inverted T-shaped.
10. automobile rear seat safety belt fixing structure according to claim 7, it is characterised in that: described second is fixed
Component further includes the second bolt, and the mounting bracket is equipped with the mounting hole with the second bolt location fit, the retracting
Device is equipped with the fixing piece with the second bolt location fit, and the fixing piece is equipped with internal thread hole, second bolt
It is threadedly coupled across the mounting hole and with the internal thread hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821940173.1U CN209208699U (en) | 2018-11-22 | 2018-11-22 | Automobile rear seat safety belt fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821940173.1U CN209208699U (en) | 2018-11-22 | 2018-11-22 | Automobile rear seat safety belt fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209208699U true CN209208699U (en) | 2019-08-06 |
Family
ID=67460959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821940173.1U Active CN209208699U (en) | 2018-11-22 | 2018-11-22 | Automobile rear seat safety belt fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209208699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298096A (en) * | 2020-11-06 | 2021-02-02 | 东风柳州汽车有限公司 | Mounting structure of automobile safety belt |
| CN113232622A (en) * | 2021-06-08 | 2021-08-10 | 浙江吉利控股集团有限公司 | Seat belt buckle mounting structure, seat and vehicle |
-
2018
- 2018-11-22 CN CN201821940173.1U patent/CN209208699U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298096A (en) * | 2020-11-06 | 2021-02-02 | 东风柳州汽车有限公司 | Mounting structure of automobile safety belt |
| CN113232622A (en) * | 2021-06-08 | 2021-08-10 | 浙江吉利控股集团有限公司 | Seat belt buckle mounting structure, seat and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1752340B1 (en) | Seatbelt pretensioner | |
| US7571934B2 (en) | Seat belt system for adults and children | |
| US7118133B2 (en) | Seat belt pretensioner | |
| US5464252A (en) | Anchor device for seat belt | |
| US7137650B2 (en) | Seat belt pretensioner | |
| US7147251B2 (en) | Seat belt pretensioner | |
| US7364200B2 (en) | Vehicle seatbelt restraining apparatus | |
| JP4242508B2 (en) | Seat belt anchor assembly | |
| CN209208699U (en) | Automobile rear seat safety belt fixing structure | |
| CN100439160C (en) | Belt pretensioner | |
| KR100839293B1 (en) | Seat belt pretensioner | |
| CN210941682U (en) | Car seat belt installation device and use its car | |
| EP1580090B1 (en) | Belt pretensioner | |
| KR0123274Y1 (en) | Anchor mounting structure of a vehicle's seat blet | |
| KR0174413B1 (en) | Mounting structure of anchor for a vehicle seat belt | |
| RU2274562C2 (en) | Seat of passenger vehicle | |
| KR0174411B1 (en) | Impact absorbing device composed in anchor for a vehicle seat belt | |
| KR970006226Y1 (en) | A mounting structure of seat belt for a car | |
| GB2442714A (en) | A motor vehicle seat belt guide and tether attachment point | |
| KR20020046510A (en) | Seat belt mounting structure for a drive seat of an automobile | |
| KR20000046029A (en) | Load regulator of automobile seat belt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |