CN208036011U - A kind of seat installation reinforcing structure for cross beams - Google Patents
A kind of seat installation reinforcing structure for cross beams Download PDFInfo
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- CN208036011U CN208036011U CN201820519011.4U CN201820519011U CN208036011U CN 208036011 U CN208036011 U CN 208036011U CN 201820519011 U CN201820519011 U CN 201820519011U CN 208036011 U CN208036011 U CN 208036011U
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- crossbeam
- top plate
- cross beams
- side plate
- reinforcing structure
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Abstract
The utility model provides a kind of seat installation reinforcing structure for cross beams, is related to automobile technical field.Reinforcement structure is installed on the intersection of crossbeam and threshold, and reinforcement structure includes top plate to extend outwardly and side plate made of bending, two side plates are located at the same side of top plate with by the opposite both ends of top plate, and reinforcement structure is in door frame shaped.The roof of top plate and part crossbeam forms double-layer structure, with the rigidity of strengthening part crossbeam；Side plate is fixedly installed in the inside sidewalls of crossbeam, using the brace foundation as top plate.The utility model is used to solve the insufficient rigidity caused by borehole or due to other reasons that seat installs crossbeam, enhances the intensity of the part crossbeam.
Description
Technical field
The utility model is related to automobile technical fields, and reinforcing structure for cross beams is installed more particularly to a kind of seat.
Background technology
Existing vehicle body seat installation crossbeam is mostly steel construction, and weight is big, not only bad for automotive light weight technology, and
Automobile course continuation mileage cannot effectively be extended；And metalwork makes assembly and maintenance cost is higher, is unfavorable for reducing cost, it cannot
Meet energy conservation and environmental protection requirement.In the prior art, in order to make automotive light weight technology and effectively extend automobile course continuation mileage, seat is installed
The carry out loss of weight of crossbeam.When side collision occurs for vehicle, side impact force is collided support reinforcement by side threshold and is fully transmitted
Crossbeam is installed after to front-row seats.Rigidity caused by installing the borehole of crossbeam seat due to air-conditioning duct and other components is not
Foot, during side collision, seat installs the easy bending deformation of crossbeam, so that seat is tilted, to be damaged to occupant.
Utility model content
One purpose of the utility model is to provide for a kind of seat installation reinforcing structure for cross beams, to solve in the prior art
Seat install crossbeam caused by borehole or due to other reasons the problem of insufficient rigidity.
The utility model one is further objective is that will make one end of seat installation reinforcing structure for cross beams be resisted against door
At sill, threshold varus is resisted, the deformation for causing seat installation crossbeam is avoided, reduces the intrusion speed and intrusion volume of vehicle.
The utility model another further objective is that seat installation reinforcing structure for cross beams in reinforcing rib is installed, into one
Step improves the intensity of seat installation crossbeam.
Particularly, the utility model provides a kind of seat installation reinforcing structure for cross beams, is installed on the friendship of crossbeam and threshold
At remittance, the reinforcement structure includes top plate to extend outwardly and side plate made of bending with by the opposite both ends of the top plate, two
The side plate is located at the same side of the top plate, and the reinforcement structure is in door frame shaped；
Wherein, the roof of the top plate and the part crossbeam forms double-layer structure, with the rigid of crossbeam described in strengthening part
Degree；The side plate is fixedly installed in the inside sidewalls of the crossbeam, using the brace foundation as the top plate.
Optionally, the reinforcement structure is nested in the inside of the crossbeam；
Wherein, the top plate is parallel with the roof of the crossbeam and is secured within surface, the side plate and the crossbeam
Side wall it is parallel and be secured within surface.
Optionally, the reinforcement structure has an opposite first end and second end along the crossbeam axial direction, and described the
One end is resisted against at the threshold.
Optionally, the side plate length of the first end is more than the side plate length of the second end, and the side plate is in integrally 7 words
Type.
Optionally, the side plate includes bending part and vertical component effect；One end of the bending part is connected with the top plate, relatively
The other end be connected with one end of the vertical component effect；
Wherein, the bending part and the top plate are in predetermined angle, and the vertical component effect is parallel to the side wall of the crossbeam simultaneously
It is secured within surface.
Optionally, it is equipped with inclined reinforcing rib between the top plate and two side plates.
Optionally, the reinforcing rib is stripe board, and the stripe board is tied along the crossbeam axial direction through the reinforcement
The inside of structure.
Optionally, the reinforcing rib is integrated setting with the reinforcement structure.
Optionally, with the trepanning through the side plate, the shape of the trepanning and positioned at the crossbeam on the side plate
Reach the standard grade pass by hole shape it is consistent.
Optionally, the top plate is equipped with inducement structure；The inducement structure is the part top plate to the side plate side
It is recessed.
The seat of the utility model installs reinforcing structure for cross beams, is installed on the intersection of crossbeam and threshold, reinforcement structure packet
Top plate is included with by the opposite both ends of top plate to extend outwardly and side plate made of bending.Two side plates are located at the same side of top plate, whole
A reinforcement structure is in door frame shaped, is nested in the inside of the crossbeam.The roof of top plate and the part crossbeam forms double-layer structure,
With the intensity for the crossbeam that strengthening part deforms.Two side plates are fixedly installed in the inside sidewalls of the crossbeam, using as institute
State the brace foundation of top plate.
Further, one end of the seat installation reinforcing structure for cross beams of the utility model is resisted against at threshold, resists threshold
Varus avoids the deformation for causing seat installation crossbeam, reduces the intrusion speed and intrusion volume of vehicle.
Further, it is equipped with reinforcing rib in the seat installation reinforcing structure for cross beams of the utility model, by reinforcing rib into one
Step improves the intensity of seat installation crossbeam.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Description of the drawings
Some specific realities of the utility model are described in detail by way of example rather than limitation with reference to the accompanying drawings hereinafter
Apply example.Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic diagram of vehicle loss of weight back seat installation crossbeam；
Fig. 2 is that the seat installation reinforcing structure for cross beams of one embodiment according to the present utility model is in showing for installation condition
Meaning property structure chart；
Fig. 3 is the schematic diagram of the seat installation reinforcing structure for cross beams of one embodiment according to the present utility model；
Fig. 4 is the schematic sectional view of the reinforcement structure of another embodiment according to the present utility model；
Fig. 5 is the schematic sectional view of the reinforcement structure of another embodiment according to the present utility model；
Fig. 6 is the schematic diagram of the reinforcement structure of further embodiment according to the present utility model.
Specific implementation mode
Fig. 1 is the schematic diagram of vehicle loss of weight back seat installation crossbeam.In order to realize lightweight, seat is installed horizontal
The carry out loss of weight of beam, seat installation crossbeam after loss of weight as shown in Figure 1, seat installation crossbeam 2 is hollow groove type, Fig. 1
Shown in arrow direction be crossbeam axial direction.Due to air-conditioning duct and other components, there is circuit in the side of crossbeam
Via 21 and mounting hole 22 etc..After loss of weight, when side collision occurs for vehicle, side impact force is added by side threshold collision support
Strong part is sufficiently transmitted to install crossbeam after outer mounting bracket and front-row seats after front-row seats.And circuit via 21 and mounting hole 22
Presence can cause the insufficient rigidity of the region crossbeam, during side collision, seat installs the easy bending deformation of crossbeam,
Especially hollow out place.After beam deformation, the ability for being subjected to and transmitting impact load greatly reduces, and can also seat be made to tilt,
To be damaged to occupant.To solve the above-mentioned problems, applicant proposed a kind of new solutions.
Fig. 2 is that the seat installation reinforcing structure for cross beams of one embodiment according to the present utility model is in showing for installation condition
Meaning property structure chart.As shown in Fig. 2, seat installs reinforcing structure for cross beams 1, it is installed on the intersection of crossbeam 1 and threshold 3, with crossbeam 1
It matches to reduce deformation extent of the crossbeam in side collision, the intensity for improving crossbeam herein.
Fig. 3 is the schematic diagram of the seat installation reinforcing structure for cross beams of one embodiment according to the present utility model.
As shown in figure 3, reinforcement structure include top plate 11 and extended outwardly and bent by the opposite both ends of top plate 11 made of side plate 12, two
A side plate 12 is located at the same side of top plate 11, and reinforcement structure is in door frame shaped.
Referring to Fig. 3, the top plate 11 of reinforcement structure can be one piece of horizontal positioned rectangular slab.Side plate 12 be top plate 11 in such as
The both ends of Y direction shown in Fig. 3 extend outwardly and are bent to the same side of top plate 11, after bending, from figure in terms of X-direction
It goes, reinforcement structure is in door frame shaped.
By Fig. 2 and Fig. 3 it is found that top plate 11 and the roof of part crossbeam form double-layer structure, with the rigid of strengthening part crossbeam 1
Degree, wherein top plate 11 will at least cover borehole (circuit via 21 and the installation of crossbeam 1 along the length of X-direction shown in Fig. 3
Hole 22) part, it can ensure the rigidity of cut-out crossbeam 1 in this way.Side plate 12 is fixedly installed in the inside sidewalls of crossbeam 1, with
Brace foundation as top plate 11.As shown in Fig. 2, 1 side wall of crossbeam and reinforcement structure side plate 12 are equipped with corresponding mounting hole,
The side wall that side plate 12 is fixed on crossbeam 1 by bolted mode may be used.It is understood that in addition to bolt connecting mode
Outside, it can also use the common connection types of those skilled in the art such as welding that side plate 12 is fixed on to the inside sidewalls of crossbeam 1,
It is effectively supported with the top plate 11 to reinforcement structure.
The seat of the utility model installs reinforcing structure for cross beams, is installed on the intersection of crossbeam and threshold, reinforcement structure packet
Side plate 12 made of including top plate 11 and being extended outwardly and bent by the opposite both ends of top plate 11.Two side plates 12 are located at top plate 11
The same side, entire reinforcement structure are in door frame shaped, are nested in the inside of crossbeam.Top plate 11 and the roof of part crossbeam form the double-deck knot
Structure, two side plates 12 are fixedly installed in the inside sidewalls of crossbeam, horizontal to solve seat installation using the brace foundation as top plate 11
The insufficient rigidity caused by due to borehole or other reasons of beam, enhances the intensity of the part crossbeam.
In a further embodiment of the utility model, in order to further enhance the rigidity of crossbeam, reinforcement structure
The inside of crossbeam can be nested in.Top plate 11 is parallel with the roof of crossbeam 1 and is secured within surface, wherein entire top plate 11
It fits completely with 1 roof of crossbeam, the mode that mode or welding is bolted is fixed at 1 roof of crossbeam.Side plate 12 with
The side wall of crossbeam 1 is parallel and is secured within surface, wherein entire side wall fits with 1 side wall of crossbeam completely, again by spiral shell
Bolt connection type or the mode of welding are fixed.Entire reinforcement structure matches with crossbeam 1, after being nested in 1 inside of crossbeam, quite
It is once thickeied in the crossbeam 1 to the part, the two is made to become an entirety, ensure the continuity of the rigidity of crossbeam 1.
In another embodiment of the utility model, reinforcement structure has opposite first end 13 along crossbeam axial direction
With second end 14, referring to Fig. 3, along X-direction, reinforcement structure is first end 13, one end far from threshold close to one end of threshold
For second end 14.Since during side impact, threshold varus can equally cause beam deformation, in order to resist produced by threshold varus
Load, the first end 13 of reinforcement structure is resisted against at threshold.Further, 12 length of side plate of first end 13 is more than second
12 length of side plate at end 14, whole side plate 12 is in 7 fonts, increases the contact area of side plate 12 and threshold.
Fig. 4 is the schematic sectional view of the reinforcement structure of another embodiment according to the present utility model.As shown in figure 4,
Side plate 12 includes bending part 121 and vertical component effect 122；One end of bending part 121 is connected with top plate 11, the opposite other end with it is vertical
The one end in portion 122 is connected；Wherein, bending part 121 and top plate 11 are in predetermined angle, and vertical component effect 122 is parallel to the side wall of crossbeam simultaneously
It is secured within surface.In the present embodiment, at the top plate 11 of reinforcement structure is fixed on the inside of crossbeam roof, vertical component effect 122 is solid
At beam side wall, bending part 121 connects top plate 11 and vertical component effect 122, and two bending parts 121 form " eight " font.
Fig. 5 is the schematic sectional view of the reinforcement structure of another embodiment according to the present utility model.As shown in figure 5,
When top plate 11 and side plate 12 are nested in crossbeam completely, when being bonded with crossbeam, it is equipped with and inclines between top plate 11 and two side plates 12
Oblique reinforcing rib 16.Reinforcing rib 16 is stripe board, and stripe board runs through the inside of reinforcement structure along crossbeam axial direction.Two reinforcements
Muscle 16 is " eight " font reinforcing rib.Further enhance the enabling capabilities of reinforcement structure.Reinforcing rib 16 is integrated with reinforcement structure
Setting, not only improves production efficiency, moreover it is possible to reduce production cost.
Fig. 6 is the schematic diagram of the reinforcement structure of further embodiment according to the present utility model, is had on side plate 12
Have a trepanning 123 through side plate 12, the shape of trepanning 123 with reach the standard grade that pass by the shape in hole 21 consistent positioned at crossbeam.
In the embodiments of the present invention, as shown in figure 3, top plate 11 is equipped with inducement structure 15.Inducement structure 15 is portion
Top plate 11 is divided to be recessed to 12 side of side plate.Inducement structure 15 bends in order to ensure crossbeam in specific position, and avoids
It is bent in other positions.Specifically, inducement structure is a rectangle structure being recessed inwardly, edge is without departing from top plate
Edge.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The range of type is understood that and regards as to cover other all these variations or modifications.
Claims (10)
1. a kind of seat installs reinforcing structure for cross beams, it is installed on the intersection of crossbeam and threshold, which is characterized in that the reinforcement knot
Structure includes top plate to extend outwardly and side plate made of bending with by the opposite both ends of the top plate, and two side plates are located at described
The same side of top plate, the reinforcement structure are in door frame shaped；
Wherein, the roof of the top plate and the part crossbeam forms double-layer structure, with the rigidity of crossbeam described in strengthening part；Institute
The inside sidewalls that side plate is fixedly installed in the crossbeam are stated, using the brace foundation as the top plate.
2. seat according to claim 1 installs reinforcing structure for cross beams, which is characterized in that the reinforcement structure is nested in institute
State the inside of crossbeam；
Wherein, the top plate is parallel with the roof of the crossbeam and is secured within surface, the side of the side plate and the crossbeam
Wall is parallel and is secured within surface.
3. seat according to claim 2 installs reinforcing structure for cross beams, which is characterized in that the reinforcement structure is along the cross
There is beam axial direction opposite first end and second end, the first end to be resisted against at the threshold.
4. seat according to claim 3 installs reinforcing structure for cross beams, which is characterized in that the side plate length of the first end
More than the side plate length of the second end, the side plate is in integrally 7 fonts.
5. seat according to claim 3 installs reinforcing structure for cross beams, which is characterized in that the side plate include bending part and
Vertical component effect；One end of the bending part is connected with the top plate, and the opposite other end is connected with one end of the vertical component effect；
Wherein, the bending part and the top plate are in predetermined angle, and the vertical component effect is parallel to the side wall of the crossbeam and fixation
Surface in the inner.
6. seat according to claim 4 installs reinforcing structure for cross beams, which is characterized in that the top plate and two sides
Inclined reinforcing rib is equipped between plate.
7. seat according to claim 6 installs reinforcing structure for cross beams, which is characterized in that the reinforcing rib is stripe board,
The stripe board runs through the inside of the reinforcement structure along the crossbeam axial direction.
8. seat according to claim 7 installs reinforcing structure for cross beams, which is characterized in that the reinforcing rib and the reinforcement
Structure is that integration is arranged.
9. seat according to claim 1 installs reinforcing structure for cross beams, which is characterized in that have on the side plate and run through institute
State the trepanning of side plate, the shape of the trepanning with reach the standard grade that pass by the shape in hole consistent positioned at the crossbeam.
10. the seat according to any one of claim 1-9 installs reinforcing structure for cross beams, which is characterized in that the top plate
Equipped with inducement structure；The inducement structure is that the part top plate is recessed to the side plate side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820519011.4U CN208036011U (en) | 2018-04-12 | 2018-04-12 | A kind of seat installation reinforcing structure for cross beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820519011.4U CN208036011U (en) | 2018-04-12 | 2018-04-12 | A kind of seat installation reinforcing structure for cross beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208036011U true CN208036011U (en) | 2018-11-02 |
Family
ID=63944581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820519011.4U Active CN208036011U (en) | 2018-04-12 | 2018-04-12 | A kind of seat installation reinforcing structure for cross beams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208036011U (en) |
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2018
- 2018-04-12 CN CN201820519011.4U patent/CN208036011U/en active Active
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