CN205632192U - Latent roof beam is prevented to seat - Google Patents
Latent roof beam is prevented to seat Download PDFInfo
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- CN205632192U CN205632192U CN201520861810.6U CN201520861810U CN205632192U CN 205632192 U CN205632192 U CN 205632192U CN 201520861810 U CN201520861810 U CN 201520861810U CN 205632192 U CN205632192 U CN 205632192U
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- latent
- seat
- installing plate
- plate
- latent beam
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Abstract
The utility model relates to a latent roof beam is prevented to seat belongs to car component assembly's technical field. Latent roof beam is prevented to seat, constitute by preventing latent roof beam body, left mounting panel, right mounting panel and two backup pads, this is internal preventing latent roof beam in two backup pad welding, left side mounting panel and right mounting panel are installed respectively prevent the left end and the right -hand member of latent roof beam body to be in through the turn -ups welding respectively prevent on the latent roof beam body. The utility model discloses a prevent the latent structure, not only can satisfy the latent performance of preventing of seat, can avoid the passenger to move along because of car braking suddenly and break away from the risk that the safety belt caused the injury, the weight of automobile body can also be reduced, the riding comfort of seat is improved.
Description
Technical field
This utility model relates to the technical field of auto parts assembling, and more specifically, it is anti-latent that this utility model relates to a kind of seat
Beam.
Background technology
As it is shown in figure 1, when vehicle is braked suddenly, in order to prevent occupant from forwardly and downwardly sliding along seat, make lap belt
Move out beyond the protection zone of occupant, make occupant cause great bodily injury, present seat typically to have the chair framework that intensity is the highest
1 structure prevents the dive of occupant.But the weight ratio of this seat framing structure is relatively big, and cost is higher, and this
Plant framing structure and also affect riding comfort.Fig. 2 is the passenger's stress feelings when automobile is braked suddenly of the seat without anti-latent structure
The schematic diagram of condition, occupant is because the confined space that the effect of inertia can move forward disengaging seat belt damages.
Utility model content
In order to solve above-mentioned technical problem present in prior art, the purpose of this utility model is to provide a kind of seat anti-latent beam.
The anti-latent beam of a kind of seat, it is characterised in that: it is made up of anti-latent beam body, left installing plate, right installing plate and two gripper shoes；
Described anti-latent beam body includes top panel and the oblique side plate of plate both sides located above；Described gripper shoe includes a vertical support face,
With from described vertical support towards superposed first upper overturning of a direction flange molding and the first side flanging of both sides；
Said two gripper shoe is arranged on prevents that latent beam is the most internal and is welded on by the first side flanging of described first upper overturning and both sides respectively
Described anti-latent beam is the most internal；Described left installing plate and right installing plate include a vertical mounting surface respectively, and from described right angle setting
Towards a direction flange molding superposed second upper overturning, be positioned at the second side flanging of both sides and towards a direction
The horizontal mounting surface being positioned at bottom of flange molding；Described left installing plate and right installing plate are separately mounted to described anti-latent beam body
Left end and right-hand member, and be welded on described anti-latent beam body by the second side flanging of described second upper overturning and both sides respectively.
Wherein, described top panel includes First terrace and second step face.
Wherein, described top panel and oblique side plate offer reinforcement and lightening hole.
Wherein, described vertical support face is provided with lightening hole.
Wherein, an oblique side plate of described anti-latent beam body is provided with for 4 the bolts installations fixing with seat beam upper plate
Hole, the horizontal mounting surface of described left installing plate and right installing plate is respectively arranged with a bolt peace fixing with seat beam upper plate
Dress hole, another oblique side plate of described anti-latent beam body is provided with for 2 bolt mounting holes fixing with rear floor.
Compared with prior art, the anti-latent beam of seat described in the utility model has the advantages that
Anti-latent structure of the present utility model, can not only meet the anti-latent performance of seat, occupant can be avoided to brake suddenly because of automobile
And move forward the risk departing from seat belt and damage；The weight of vehicle body can also be reduced, improve the riding comfort of seat.
Accompanying drawing explanation
Fig. 1 is armchair structure schematic diagram of the prior art.
Fig. 2 is the schematic diagram of passenger's stressing conditions when automobile is braked suddenly of the seat without anti-latent structure.
Fig. 3 is the anti-latent beam disassemblying structure schematic diagram of seat of embodiment 1.
Fig. 4 is the structural representation that latent beam prevented by the seat of embodiment 1.
Fig. 5 be Fig. 4 be the schematic cross-section along A-A direction.
Fig. 6 be Fig. 4 be the schematic cross-section along B-B direction.
Fig. 7 is that the supporting plate structure schematic diagram in latent beam prevented by the seat of embodiment 1.
Fig. 8 is that the seat of embodiment 1 prevents the left installing plate in latent beam or the structural representation of right installing plate.
Fig. 9 is that the seat of embodiment 1 prevents latent beam and back seat crossbeam upper plate and the mounting structure schematic diagram on rear floor.
Figure 10 is that the seat of embodiment 1 prevents latent beam and back seat crossbeam upper plate and the installation cross-sectional structure schematic diagram on rear floor.
Figure 11 is seat schematic diagram of passenger's stressing conditions when automobile is braked suddenly with the anti-latent beam of embodiment 1.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figures 3-8, the anti-latent beam of seat described in the present embodiment is by preventing latent beam body 2, left installing plate 3, right installing plate 5 and
Two gripper shoes 4 form.Described anti-latent beam body includes top panel and the oblique side plate of plate both sides located above, specifically, institute
State top panel and include First terrace and second step face.The molding mode that anti-latent beam body uses is by the way of continuous bending,
This molding mode is simple, low cost.In order to improve the intensity of part and prevent resilience, part can increase some reinforcements,
In order to alleviate pts wt, lightening hole can be increased on part.Described gripper shoe includes a vertical support face, and from described
Vertical support towards superposed first upper overturning of a direction flange molding and the first side flanging of both sides, described vertically
Lightening hole it is provided with on supporting surface.Gripper shoe 4 uses the molding mode of flange, and this molding mode is simple, and die cost is low,
It is high that material is beneficial to rate.In order to alleviate pts wt, lightening hole can be increased on part.Said two gripper shoe is arranged on anti-latent
This is the most internal and to be welded on described anti-latent beam by the first side flanging of described first upper overturning and both sides respectively the most internal for beam；A described left side
Installing plate and right installing plate include a vertical mounting surface respectively, and from described right angle setting towards the position of a direction flange molding
The second upper overturning in top, it is positioned at the second side flanging of both sides and towards the level being positioned at bottom of a direction flange molding
Installed surface；Described left installing plate and right installing plate are separately mounted to left end and the right-hand member of described anti-latent beam body, and pass through institute respectively
The second side flanging stating the second upper overturning and both sides is welded on described anti-latent beam body.Wherein, of described anti-latent beam body
Tiltedly it is provided with for 4 bolt mounting holes fixing with seat beam upper plate, described left installing plate and the water of right installing plate on side plate
Being respectively arranged with a bolt mounting holes fixing with seat beam upper plate on flat installed surface, another of described anti-latent beam body is oblique
It is provided with on side plate for 2 bolt mounting holes fixing with rear floor.
As shown in figs. 9-10, the anti-latent beam 11 of seat is fixed on back seat crossbeam upper plate 7 and rear floor 8 by eight bolts 6.
Being arranged on back seat crossbeam upper plate 7 by four bolts 6 in anti-dive beam front portion, anti-dive beam left and right installation board is respectively by one
Individual it is bolted on back seat crossbeam upper plate, after anti-dive beam rear portion is bolted to by 2 on floor.Anti-dive beam
Rear end disseat chair R point X to distance no more than 210mm, Z-direction distance no more than 60mm.As shown in figure 11, this reality
The anti-latent beam of seat executing example is bolted at back seat crossbeam upper plate, adds a horizontal tie-beam, energy on vehicle body
Enough when side impact, the energy of side is transmitted to opposite side, disperseed load, it is possible to increase the collision performance of vehicle body；And
The lateral connection beam added on vehicle body, it is possible to increase the torsional rigidity of vehicle body and mode.
The seat of the present embodiment prevents that latent beam can effectively prevent the dive of back seat, prevents the inefficacy of seat belt, protection occupant's
Safety.Owing to using the anti-latent beam seat chair of the present embodiment not use the seat basin framing structure that intensity is the highest such that it is able to alleviate vehicle body
Weight, reduction auto cost, and also the foam pad of seat can be thickeied, improve the comfortableness of seat.The seat of the present embodiment
The anti-latent beam of chair goes for the vehicles such as all of car, SUV, MPV.
For the ordinary skill in the art, it should be understood that can within without departing from this utility model scope of disclosure,
Above-described embodiment can be implemented to use equivalent or equivalent transformation form.Protection domain of the present utility model is not limited to concrete reality
Execute the specific embodiment of mode part, as long as no the embodiment of disengaging utility model essence, should be understood as in this reality
Within protection domain with novel requirement.
Claims (5)
1. the anti-latent beam of seat, it is characterised in that: by anti-latent beam body, left installing plate, right installing plate and two gripper shoe groups
Become；Described anti-latent beam body includes top panel and the oblique side plate of plate both sides located above；Described gripper shoe includes a vertical support
Face, and from described vertical support towards superposed first upper overturning of a direction flange molding and the first rollover of both sides
Limit；Said two gripper shoe is arranged on prevents that latent beam is the most internal and is welded by the first side flanging of described first upper overturning and both sides respectively
This is internal to be connected on described anti-latent beam；Described left installing plate and right installing plate include a vertical mounting surface respectively, and from described vertically
Superposed second upper overturning towards a direction flange molding is installed, is positioned at the second side flanging of both sides and towards one
The horizontal mounting surface being positioned at bottom of direction flange molding；Described left installing plate and right installing plate are separately mounted to described anti-latent beam originally
The left end of body and right-hand member, and be welded on described anti-latent beam body by the second side flanging of described second upper overturning and both sides respectively.
The anti-latent beam of seat the most according to claim 1, it is characterised in that: described top panel includes First terrace and second
Step surface.
The anti-latent beam of seat the most according to claim 1, it is characterised in that: offer reinforcement on described top panel and oblique side plate
Muscle and lightening hole.
The anti-latent beam of seat the most according to claim 1, it is characterised in that: it is provided with lightening hole on described vertical support face.
The anti-latent beam of seat the most according to claim 1, it is characterised in that: set on an oblique side plate of described anti-latent beam body
It is equipped with for 4 bolt mounting holes fixing with seat beam upper plate, on the horizontal mounting surface of described left installing plate and right installing plate
It is respectively arranged with a bolt mounting holes fixing with seat beam upper plate, another oblique side plate of described anti-latent beam body is arranged
Have for 2 bolt mounting holes fixing with rear floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861810.6U CN205632192U (en) | 2015-11-02 | 2015-11-02 | Latent roof beam is prevented to seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861810.6U CN205632192U (en) | 2015-11-02 | 2015-11-02 | Latent roof beam is prevented to seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205632192U true CN205632192U (en) | 2016-10-12 |
Family
ID=57078351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520861810.6U Active CN205632192U (en) | 2015-11-02 | 2015-11-02 | Latent roof beam is prevented to seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205632192U (en) |
-
2015
- 2015-11-02 CN CN201520861810.6U patent/CN205632192U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |