CN208306748U - Support frame and vehicle - Google Patents
Support frame and vehicle Download PDFInfo
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- CN208306748U CN208306748U CN201820717701.0U CN201820717701U CN208306748U CN 208306748 U CN208306748 U CN 208306748U CN 201820717701 U CN201820717701 U CN 201820717701U CN 208306748 U CN208306748 U CN 208306748U
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- connecting plate
- framework
- support frame
- vehicle
- buffer beam
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Abstract
The utility model provides a kind of support frame and vehicle, wherein the support frame includes: the first connecting plate, the second connecting plate and framework；Wherein, it is connected at the top of the first end with framework of the first connecting plate, also, setting at an acute angle between the first connecting plate and the top of framework；The first end of second connecting plate is connected with the bottom of framework, also, the second connecting plate is parallel with the bottom of framework；First connecting plate and the second connecting plate can be connected with body frame.In the utility model; it is connected at the top of the first end of first support plate and framework; the second end of second support plate is connected with the bottom of framework; when support frame is installed on vehicle, the second end of the first connecting plate is connected with rear gutter channel, and the second end of the second connecting plate is connected with back buffer beam; the rigidity of body tail can be increased; it avoids body tail distortion, unstability and posterior means from being damaged, the security performance of vehicle is increased, to protect the safety of cockpit personnel.
Description
Technical field
The utility model relates to technical field of vehicle, in particular to a kind of support frame and vehicle.
Background technique
Important component one of of the vehicle body framework construction as vehicle, structure consolidate, are solid for vehicle performance
It is most important.Especially, body tail is usually frame structure, when body tail is collided, since body tail cannot
Impact force is effectively decomposed, thus the problems such as body tail easily unstability can be made, be also easy to produce distortion, deformation, thus
It will affect the security performance of vehicle, and then threaten the life security of cockpit personnel.
Utility model content
In consideration of it, the utility model proposes a kind of support frame and vehicles, it is intended to solve the problems, such as the easy unstability of body frame.
On one side, the utility model proposes a kind of support frame, which includes: the first connecting plate, the second connection
Plate and framework；Wherein, it is connected at the top of the first end with framework of the first connecting plate, also, the top of the first connecting plate and framework
Setting at an acute angle between portion；The first end of second connecting plate is connected with the bottom of framework, also, the second connecting plate and framework
Bottom is parallel；First connecting plate and the second connecting plate can be connected with body frame.
Further, in above-mentioned support frame, framework is in the inside being connected in sequence by multiple third connecting plate head and the tail
Hollow structure.
Further, in above-mentioned support frame, the first connecting plate and between the third connecting plate at the top of framework in sharp
Angle setting；Second connecting plate and the third connecting plate for the bottom for being located at framework are located along the same line.
Further, in above-mentioned support frame, the third connecting plate positioned at the side of framework has certain tilt angle, and
Its inclined direction is identical as the inclined direction of the first connecting plate.
Further, in above-mentioned support frame, the third connecting plate of the first end of the second connecting plate and the side for being located at framework
Bottom be connected, also, be arranged in obtuse angle between the second connecting plate and the third connecting plate.
Further, in above-mentioned support frame, it is provided at least one reinforcing rib in framework, the inside of framework is divided into
At least two spaces.
Further, in above-mentioned support frame, the cross sectional shape in space is triangle, rectangular or trapezoidal.
Further, in above-mentioned support frame, mounting hole is offered on the second connecting plate, second will be installed on to connector
On connecting plate.
In the utility model, it is connected at the top of the first end and framework of the first support plate, the second end of the second support plate
It is connected with the bottom of framework, when the support frame is installed on vehicle, the second end of the first connecting plate can be with the rear stream of vehicle
Sink is connected, and the second end of the second connecting plate can be connected with the back buffer beam of vehicle, when body tail is by external collision
When, due to the setting at an acute angle of the top of the first connecting plate and framework, it is possible to be carried out to the external force that rear gutter channel is subject to effective
Decomposition, and be successively transferred to framework, the second connecting plate and back buffer beam, it is especially outstanding to the pulling force of Z-direction and pressure force resolution
Its effectively, the damage being subject to so as to gutter channel after reducing；Simultaneously as the second connecting plate is parallel with the bottom of framework,
So that when support frame is connected with back buffer beam, support frame can be tightly attached on back buffer beam, to make support frame and rear defence
The connection for hitting beam is more stable；Meanwhile the support frame is set between rear gutter channel and back buffer beam, can to rear gutter channel and
Connection between back buffer beam is reinforced, to increase the rigidity of body tail, avoid body tail distortion, unstability and after
Part device is damaged, and increases the security performance of vehicle, to protect the safety of cockpit personnel.
On the other hand, the utility model also proposed a kind of vehicle, which includes: body tail sub-unit and support
Frame；Wherein, each support frame position is between the rear gutter channel of body tail sub-unit and the back buffer beam of body tail sub-unit,
Also, the top of each support frame is connected with rear gutter channel, and the bottom of each support frame is connected with back buffer beam.
Further, in above-mentioned vehicle, the first connecting plate of support frame and the framework of support frame are connected with rear gutter channel
It connects, the second connecting plate of support frame is connected with back buffer beam.
Since support frame has said effect, so the vehicle with the support frame should also have corresponding effect.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the schematic perspective view of support frame provided by the embodiment of the utility model；
Fig. 2 is the main view of support frame provided by the embodiment of the utility model；
Fig. 3 is the side view of support frame provided by the embodiment of the utility model；
Fig. 4 is the schematic diagram that support frame provided by the embodiment of the utility model is installed on rear gutter channel；
Fig. 5 is the schematic diagram that support frame provided by the embodiment of the utility model is installed on back buffer beam.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.It should be noted that in the absence of conflict, the implementation in the utility model
Feature in example and embodiment can be combined with each other.It is below with reference to the accompanying drawings and in conjunction with the embodiments practical new this is described in detail
Type.
Support frame embodiment:
Referring to Fig. 1 and Fig. 2, the preferred structure of support frame provided in this embodiment is shown in figure.As shown, the support
Frame includes: the first connecting plate 1, the second connecting plate 2 and framework 3.Wherein, the first end (lower end shown in FIG. 1) of the first connecting plate 1
Be connected with the top of framework 3, also, α at an acute angle setting between the first connecting plate 1 and the top of framework 3, for example, in 51 °~
57 °, the second end (upper end shown in FIG. 1) of the first connecting plate 1 is free end.The first end of second connecting plate 2 is (shown in FIG. 1
Right end) it is connected with the bottom of framework 3, also, the side of the first connecting plate 1 to framework 3 is extended and equal with the bottom of framework 3
Row, the second end (left end shown in FIG. 1) of the second connecting plate 2 are free end.Support frame provided in this embodiment is mountable to vehicle
On, when support frame is installed on vehicle, the second end of the first connecting plate 1 can be connected with the first of vehicle to connector,
The second end of second connecting plate 2 can be connected with the second of vehicle to connector, and first after connector can be for positioned at vehicle body
The rear gutter channel 71 in portion, second to the back buffer beam 72 that connector can be positioned at body tail, meanwhile, the top of framework 3 can
To be connected with rear gutter channel 71, the bottom of framework 3 can be connected with back buffer beam 72, to realize 1 He of the first connecting plate
Second connecting plate 2 is connected with body frame.When it is implemented, the first connecting plate 1 and the second connecting plate 2 are aluminium alloy type
Material.
In the present embodiment, the first end of the first support plate is connected with the top of framework 3, the second end of the second support plate with
The bottom of framework 3 is connected, and when the support frame is installed on vehicle, the second end of the first connecting plate 1 can be with the rear stream of vehicle
Sink 71 is connected, and the second end of the second connecting plate 2 can be connected with the back buffer beam 72 of vehicle, when body tail is by external force
When collision, due to the top setting at an acute angle of the first connecting plate 1 and framework 3, it is possible to the external force being subject to rear gutter channel 71
Effectively decomposed, and be successively transferred to framework 3, the second connecting plate 2 and back buffer beam 72, especially to the pulling force of Z-direction and
Pressure force resolution is particularly effective, the damage being subject to so as to gutter channel 71 after reducing；Simultaneously as the second connecting plate 2 and frame
The bottom of body 3 is parallel, so that support frame can be tightly attached to back buffer beam 72 when support frame is connected with back buffer beam 72
On, to keep the connection of support frame and back buffer beam 72 more stable；Meanwhile it being set between rear gutter channel 71 and back buffer beam 72
The support frame is set, the connection between rear gutter channel 71 and back buffer beam 72 can be reinforced, to increase body tail
Rigidity avoids body tail distortion, unstability and posterior means from being damaged, the security performance of vehicle is increased, to protect
The safety of cockpit personnel.
Referring to fig. 2, framework 3 is the hollow structure inside being connected in sequence by multiple 31 head and the tail of third connecting plate, specifically
When implementation, each third connecting plate 31 is aluminium alloy extrusions.Compared to traditional metal plate material, aluminium alloy extrusions quality is lighter,
To realize the lightweight of vehicle while enhancing body stiffness.When it is implemented, framework 3 can be quadrangle,
Third connecting plate 31 positioned at the side of framework 3 has certain tilt angle, i.e. framework 3 is parallelogram, is located at framework 3
Side third connecting plate 31 it is identical as the inclined direction of the first connecting plate 1, i.e. the side of quadrangle and the first connecting plate 1
Inclined direction is identical；First connecting plate 1 is connected with the third connecting plate 31 at the top for being located at framework 3 and α at an acute angle is arranged, i.e.,
It is connected at the top of the first end and quadrangle of first connecting plate 1, and the top α at an acute angle of the first connecting plate 1 and quadrangle is set
It sets；Second connecting plate 2 and the third connecting plate 31 of bottom for being located at framework 3 be located along the same line, i.e. third connecting plate 31
First end is connected with the side of quadrangle, also, third connecting plate 31 and the bottom edge of quadrangle are located along the same line.
When it is implemented, the bottom phase of the first end of the second connecting plate 2 and the third connecting plate 31 for the side for being located at framework 3
Connection, i.e., the bottom edge of quadrangle is connected with the point of intersection of a side with the first end of the second connecting plate 2, the side and top margin
Point of intersection be connected with the first end of the first connecting plate 1.β is arranged second connecting plate 2 in obtuse angle with the side, such as in 120 °
Setting.
In the various embodiments described above, at least one reinforcing rib 4 is provided in framework 3, thus by the inside of framework 3 be divided into
Few two spaces 5, the reinforcing rib 4 being set in framework 3 can increase the intensity of framework 3, make framework 3 when by external collision
It is unlikely to deform.The cross sectional shape in space 5 can be triangle, the rectangular or shapes such as trapezoidal, and multiple spaces 5 in framework 3 are cut
Face can be a kind of shape, or the combination of various shapes.Preferably, there are two reinforcing ribs 4 for setting in framework 3, and
It is two triangle spaces and a trapezoid space that the inner space of framework 3, which is separated into cross sectional shape, and cross sectional shape is ladder
The bottom for being spatially located at framework 3 of shape, two cross sectional shapes are the top for being spatially located at framework 3 of triangle, to guarantee framework 3
Intensity.
Referring to Fig. 3, mounting hole 6 is offered on the second connecting plate 2, is installed on the second connecting plate 2 to connector for second
On.When it is implemented, be located at framework 3 side third connecting plate 31 on mounting hole 6 also can be set, with other zero
Part is coupled.
To sum up, in the present embodiment, it is connected at the top of the first end and framework of the first support plate, the second of the second support plate
End is connected with the bottom of framework, when the support frame is installed on vehicle, the second end of the first connecting plate can with after vehicle
Gutter channel is connected, and the second end of the second connecting plate can be connected with the back buffer beam of vehicle, when body tail is touched by external force
When hitting, due to the setting at an acute angle of the top of the first connecting plate and framework, it is possible to which the external force being subject to rear gutter channel has
The decomposition of effect, and it is successively transferred to framework, the second connecting plate and back buffer beam, especially to the pulling force of Z-direction and pressure force resolution
It is particularly effective, the damage being subject to so as to gutter channel after reducing；Simultaneously as the second connecting plate is equal with the bottom of framework
Row, so that support frame can be tightly attached on back buffer beam when support frame is connected with back buffer beam, to make support frame with after
The connection of collision prevention girders is more stable；Meanwhile the support frame is set between rear gutter channel and back buffer beam, it can be to rear gutter channel
Connection between back buffer beam is reinforced, to increase the rigidity of body tail, avoid body tail distortion, unstability and
Posterior means are damaged, and increase the security performance of vehicle, to protect the safety of cockpit personnel.
Vehicle embodiments:
Referring to fig. 4, the schematic diagram that support frame provided in this embodiment is installed on rear gutter channel is shown in figure.As schemed
Show, which includes: body tail sub-unit 7 and at least one support frame.Wherein, body tail sub-unit 7 includes rear flowing water
Slot 71 and back buffer beam 72, and the specific structure of body tail sub-unit 7 is known to those skilled in the art, it is no longer superfluous herein
It states.Each support frame is set side by side, also, each support frame is respectively positioned between rear gutter channel 71 and back buffer beam 72, each support frame
Top is connected with rear gutter channel 71, i.e., the first connecting plate 1 of each support frame and the top of framework 3 are adopted with rear gutter channel 71
It is welded to connect with MIG, so that the top cover of each support frame and vehicle be made to form top cover top assembly；Then, each support frame is under Z-direction
It falls, so that the bottom of each support frame be made to be connected with back buffer beam 72, i.e., the second connecting plate 2 of each support frame passes through fastening
Part 8 is connected with back buffer beam 72, and then body tail sub-unit 7 and each support frame is made to form body tail assembly.It is specific real
Shi Shi, fastener 8 can have the fastener of fastening effect with bolt etc..It should be noted that the specific structure of support frame referring to
Support frame embodiment, details are not described herein for the present embodiment.
Since support frame has said effect, so the vehicle with the support frame should also have corresponding effect.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (10)
1. a kind of support frame characterized by comprising the first connecting plate (1), the second connecting plate (2) and framework (3)；Wherein,
It is connected at the top of the first end of first connecting plate (1) and the framework (3), also, first connecting plate (1)
The setting at an acute angle between the top of the framework (3)；
The first end of second connecting plate (2) is connected with the bottom of the framework (3), also, second connecting plate (2)
It is parallel with the bottom of the framework (3)；
First connecting plate (1) and second connecting plate (2) can be connected with body frame.
2. support frame according to claim 1, which is characterized in that
The framework (3) is the hollow structure inside being connected in sequence from beginning to end by multiple third connecting plates (31).
3. support frame according to claim 2, which is characterized in that
First connecting plate (1) and be located at the framework (3) top the third connecting plate (31) between at an acute angle set
It sets；
Second connecting plate (2) and the third connecting plate (31) for the bottom for being located at the framework (3) are located at same straight line
On.
4. support frame according to claim 2, which is characterized in that
The third connecting plate (31) positioned at the side of the framework (3) has certain tilt angle, and its inclined direction
It is identical as the inclined direction of first connecting plate (1).
5. support frame according to claim 2, which is characterized in that
The bottom of the first end of second connecting plate (2) and the third connecting plate (31) for the side for being located at the framework (3)
Portion is connected, also, is arranged in obtuse angle between second connecting plate (2) and the third connecting plate (31).
6. support frame according to any one of claim 1 to 5, which is characterized in that
It is provided at least one reinforcing rib (4) in the framework (3), the inside of the framework (3) is divided at least two
Space (5).
7. support frame according to claim 6, which is characterized in that
The cross sectional shape of the space (5) is triangle, rectangular or trapezoidal.
8. support frame according to any one of claim 1 to 5, which is characterized in that
Mounting hole (6) are offered on second connecting plate (2), will be installed on to connector on second connecting plate (2).
9. a kind of vehicle characterized by comprising body tail sub-unit (7) and at least one as in claim 1 to 8 appoint
Support frame described in one；Wherein,
Each support frame as described above position is in the rear gutter channel (71) and the body tail sub-unit of the body tail sub-unit (7)
(7) between back buffer beam (72), also, the top of each support frame as described above is connected with the rear gutter channel (71), each institute
The bottom for stating support frame is connected with the back buffer beam (72).
10. vehicle according to claim 9, which is characterized in that
The first connecting plate (1) of support frame as described above and the framework (3) of support frame as described above are connected with the rear gutter channel (71),
The second connecting plate (2) of support frame as described above is connected with the back buffer beam (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820717701.0U CN208306748U (en) | 2018-05-14 | 2018-05-14 | Support frame and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820717701.0U CN208306748U (en) | 2018-05-14 | 2018-05-14 | Support frame and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208306748U true CN208306748U (en) | 2019-01-01 |
Family
ID=64712525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820717701.0U Active CN208306748U (en) | 2018-05-14 | 2018-05-14 | Support frame and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208306748U (en) |
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2018
- 2018-05-14 CN CN201820717701.0U patent/CN208306748U/en active Active
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