CN215553082U

CN215553082U - Support device and vehicle

Info

Publication number: CN215553082U
Application number: CN202121200788.2U
Authority: CN
Inventors: 王欣伟; 张艳国; 梁泽华; 张梅菊
Original assignee: Evergrande Hengchi New Energy Automobile Research Institute Shanghai Co Ltd
Current assignee: Evergrande Hengchi New Energy Automobile Research Institute Shanghai Co Ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-18
Anticipated expiration: 2031-05-31

Abstract

The application discloses strutting arrangement, it includes: the support column and install the installing support on threshold roof beam inner panel, be provided with first joint hole on the installing support, the support column has relative upper surface and the lower surface that sets up, be provided with joint portion on the upper surface, the lower surface be used for with the jacking equipment butt, joint portion joint is downthehole at first joint. Utilize this application can avoid colliding with the external emergence, prevent because of colliding with the corrosion problem that arouses, guarantee the intensity of threshold roof beam, the support column can separate with the installing support moreover, convenient loading and unloading and maintenance, simple structure simultaneously, production and cost of maintenance are all lower.

Description

Support device and vehicle

Technical Field

The application relates to the technical field of vehicles, in particular to a supporting device and a vehicle.

Background

In the process of replacing, maintaining or other maintenance of automobile tires, a jack or a lifting machine is often required to lift the automobile body for convenient operation. Therefore, four special supporting points are designed at the bottom of the vehicle body to be matched with the jack or the lifter.

At present, the support points are usually arranged on the extended skirt of the threshold beam. The extension shirt rim is by the epitaxial formation of the shirt rim of threshold roof beam, and the material is the panel beating, during the use, with jack or lift quick-witted direct contact, the wearing and tearing that collide with very easily take place for the surface electrophoresis film, takes place the corrosion easily, influences safety in utilization after the damage, extension shirt rim and threshold roof beam are integrative moreover, and the damage back, the maintenance is complicated, and is with high costs.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application provides a supporting device and a vehicle to solve the above technical problems.

The application provides a strutting arrangement, it includes: the support column and install the installing support on threshold roof beam inner panel, be provided with first joint hole on the installing support, the support column has relative upper surface and the lower surface that sets up, be provided with joint portion on the upper surface, the lower surface be used for with the jacking equipment butt, joint portion joint is downthehole at first joint.

Optionally, joint portion includes the fastener to and relative first joint arm and the second joint arm that sets up, be provided with the fixed orifices on the support column, the fixed orifices runs through upper surface and lower surface, first joint arm and second joint arm extend by the pore wall orientation of fixed orifices and form near the direction of installing support, be provided with first bellying on the first joint arm, be provided with the second bellying on the second joint arm, first bellying and second bellying are worn out by first joint hole, with joint portion and first joint hole joint, the fastener passes the fixed orifices and struts first joint arm and second joint arm.

Optionally, joint portion still includes splint, all set up the backup pad on the relative interior face of first joint arm and second joint arm, the relative both sides that set up of backup pad are connected with interior face and splint are perpendicular respectively, all are provided with the spacing groove on the relative face of splint of the splint of first joint arm and second joint arm, the fastener clamp is between the spacing groove of two splint.

Optionally, a first arc-shaped plate and a second arc-shaped plate extend from the hole wall of the fixing hole towards the direction close to the mounting bracket, the first arc-shaped plate and the second arc-shaped plate are symmetrically arranged on two sides of the first clamping arm and the second clamping arm, and the first clamping arm and the second clamping arm protrude out of the first arc-shaped plate and the second arc-shaped plate.

Optionally, still include the bending plate, it includes riser and diaphragm, the first side of riser sets up perpendicularly on the upper surface of support column, the diaphragm sets up on the second side of riser, first side and second side set up relatively, the interval of diaphragm and upper surface diminishes along the direction of keeping away from joint portion gradually, the opening orientation that bending plate and upper surface enclose deviates from the direction of joint portion, be provided with second joint hole on the installing support, the bending plate is worn out by second joint hole, the installing support is pegged graft with the opening.

Optionally, the bent plate still includes left rectangular plate and right rectangular plate, two cathetuses of left side rectangular plate and right rectangular plate all are connected with diaphragm and riser are perpendicular, the hypotenuse of left side rectangular plate and right rectangular plate is all sunken towards the direction that is close to joint portion.

Optionally, the installing support includes the box body, be provided with the box mouth that sets up with the box bottom is relative on the box body, one of them lateral wall of box body is for not having the wall, the border of box body turns over outwards and turns over a formation turn-ups, the turn-ups is used for and threshold roof beam inner panel fixed connection, first joint hole and second joint hole all set up on the box bottom, be provided with at least three first breach on the first part that corresponds with no wall on the turn-ups, be provided with two at least depressed parts on the second part that sets up with the first part is relative on the turn-ups.

Optionally, all be provided with four at least rows of through-holes on the upper surface of support column and the lower surface, the interval of every adjacent row of through-hole equals, and the multirow through-hole is located between joint portion and the bent plate, and every row of through-hole includes two through-holes at least.

Optionally, the bent plate still includes middle rectangular plate, be provided with the perpendicular hole that runs through its thickness direction on the riser, be provided with the second breach on the diaphragm, perpendicular hole and second breach intercommunication, middle rectangular plate inserts in perpendicular hole and the second breach, respectively with upper surface, riser and diaphragm fixed connection, wherein, middle rectangular plate sets up with upper surface and riser are perpendicular.

The present application further provides a vehicle comprising a rocker beam inner panel and a support device as described above, the support device mounting bracket being mounted on the rocker beam inner panel.

The application provides a strutting arrangement and vehicle is through setting up installing support and support column, the installing support can be installed in the below of threshold roof beam inner panel, the support column joint is on the installing support, lifting device can directly pass through support column lift automobile body, the shirt rim of threshold roof beam need not to be extensive, can avoid colliding with external emergence, prevent the corrosion problem because of colliding with the arouse, guarantee the intensity of threshold roof beam, and the support column can separate with the installing support, easy loading and unloading and maintenance, while simple structure, production and cost of maintenance are all lower.

Drawings

Fig. 1 is a perspective view of the support device of the present application.

Fig. 2 is a cross-sectional view of the support device of the present application.

Fig. 3 is an installation cross-sectional view of the support device of the present application.

Fig. 4 is a view showing the mounting position of the support device of the present application in a body-in-white.

Fig. 5 is a view of the mounting position of the support device of the present application on a threshold beam.

Figure 6 is a perspective view of a support post of the present application.

Figure 7 is a top view of the support post of the present application.

Figure 8 is a side view of the support post of the present application.

Figure 9 is a rear view of the support post of the present application.

Detailed Description

The technical solutions of the present application are described in detail below with reference to the accompanying drawings and specific embodiments. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Fig. 1 shows a perspective view of the support device of the present application, and fig. 2 shows a cross-sectional view of the support device of the present application. As shown in fig. 1-2, the present application provides a support device comprising: a support pillar 100 and a mounting bracket 200 mounted to the rocker inner panel.

Be provided with first joint hole on the installing support 200, support column 100 has relative upper surface and the lower surface that sets up, is provided with joint portion 110 on the upper surface, and joint portion 110 joint is downthehole at first joint, and the lower surface is used for with the jacking equipment butt. The lifting device may be a jack or a lifter.

When the supporting device is used, as shown in fig. 3, the mounting bracket 200 is mounted below the inner sill beam panel 300, and then the supporting pillar 100 is clamped in the first clamping hole through the clamping portion 110.

When the automobile body needs to be lifted, the lifting end of the jack or the lifter is abutted to the lower surface of the supporting column 100, and then the automobile body can be lifted. The support device is mounted in place on the body in white and on the rocker beam, as shown in fig. 4 and 5.

The application provides a strutting arrangement is through setting up installing support and support column, the installing support can be installed in the below of threshold roof beam inner panel, the support column joint is on the installing support, lifting device can directly pass through support column lift automobile body, the shirt rim of threshold roof beam need not to be extensive, can avoid colliding with the external emergence, prevent the corrosion problem because of colliding with and arousing, guarantee the intensity of threshold roof beam, and the support column can separate with the installing support, convenient loading and unloading and maintenance, while simple structure, production and cost of maintenance are all lower.

In one embodiment, as shown in fig. 2 and 6, the clamping portion 110 includes a fastener 118, and a first clamping arm 111 and a second clamping arm 112 disposed opposite to each other.

The supporting column 100 is provided with a fixing hole, the fixing hole penetrates through the upper surface and the lower surface, and the first clamping arm 111 and the second clamping arm 112 are formed by extending the hole wall of the fixing hole towards the direction close to the mounting bracket 200.

The first engaging arm 111 is provided with a first protrusion, and the second engaging arm 112 is provided with a second protrusion.

The first protruding portion and the second protruding portion are penetrated through the first clamping hole, the clamping portion 110 is clamped with the first clamping hole, and the fastener 118 penetrates through the fixing hole to stretch the first clamping arm and the second clamping arm.

During installation, the first clamping arm 111 and the second clamping arm 112 penetrate through the first clamping hole, and the first protruding portion and the second protruding portion are located between the installation support 200 and the sill beam inner plate 300.

The fastener 118 passes through the fixing hole to connect the first and second snap-in

arms

111 and 112, so that the first and second protrusions can better grip the mounting bracket 200, thereby increasing the mounting firmness.

Through setting up joint portion 110 as fastener 118, first joint arm 111 and second joint arm 112, not only the structure is simplified, but also can increase the installation fastness, guarantee support column 100 and installing support 200's the fastness of being connected.

In one embodiment, as shown in fig. 7 to 9, the clamping portion 110 further includes a clamping plate 114, the inner plate surfaces of the first clamping arm 111 and the second clamping arm 112 are respectively provided with a supporting plate 113, and two opposite sides of the supporting plate 113 are respectively connected to the inner plate surface and the clamping plate 114 vertically.

The opposite plate surfaces of the clamping plate 114 of the first clamping arm 111 and the clamping plate 114 of the second clamping arm 112 are provided with limiting grooves 115, and the fastening piece 118 is positioned between the limiting grooves 115 of the two clamping plates 114.

By providing the clamp plate 114, the fastener 118 is prevented from being displaced, and the first and

second snap arms

111 and 112 are better spread apart. In the present embodiment, the fastener 118 may be a bolt.

In one embodiment, the walls of the mounting holes extend beyond the first and second

arcuate plates

116, 117 toward the mounting bracket 200.

The first arc-shaped plate 116 and the second arc-shaped plate 117 are symmetrically arranged at two sides of the first clamping arm 111 and the second clamping arm 112, and the first clamping arm 111 and the second clamping arm 112 are both protruded out of the first arc-shaped plate 116 and the second arc-shaped plate 117.

Through setting up first arc 116 and second arc 117, the bulk strength of multiplicable joint portion 110 guarantees the joint fastness.

In this embodiment, the opposing inner walls of the first arcuate plate 116 and the second arcuate plate 117 are coplanar with the walls of the securing holes.

In one embodiment, the support column further includes a bending plate 120 including a vertical plate and a transverse plate 121, a first side of the vertical plate being vertically disposed on an upper surface of the support column 100.

The transverse plate 121 is arranged on the second side of the vertical plate, the first side and the second side are arranged oppositely, and the distance between the transverse plate 121 and the upper surface is gradually reduced along the direction away from the clamping portion 110.

The opening orientation that the upper surface of buckling plate 120 and support column 100 encloses deviates from the direction of joint portion 110, is provided with the second joint hole on the installing support 200, and buckling plate 120 is worn out by the second joint hole, and installing support 200 pegs graft with the opening.

Through setting up bent plate 120, bent plate 120 inserts the second joint hole, and installing support 200 pegs graft with the opening, can improve the installation fastness of support column 100 and installing support 200.

In one embodiment, the bending plate 120 further comprises a left rectangular plate and a right rectangular plate, and two rectangular sides of the left rectangular plate and the right rectangular plate are vertically connected to the transverse plate 121 and the vertical plate.

The hypotenuse of left rectangular plate and right rectangular plate all is sunken towards the direction that is close to joint portion 110 for the hypotenuse of left rectangular plate and right rectangular plate is convex.

Through setting up left square and right square, multiplicable riser and diaphragm 121's fastness to connection further increases the intensity of bent plate 120.

In one embodiment, as shown in fig. 1, the mounting bracket 200 includes a box body, the box body is provided with a box opening opposite to the box bottom, and one of the side walls of the box body is wall-free. No wall presents an opening communicating with the box mouth.

The border of box body is outwards turned over and is rolled over and forms turn-ups 201, and turn-ups 201 is used for and threshold roof beam inner panel 300 fixed connection, and first joint hole and second joint hole all set up on the box bottom.

At least three first notches 202 are arranged on a first part of the flanging 201 corresponding to the non-wall surface, and at least two concave parts 203 are arranged on a second part of the flanging 201 opposite to the first part.

Through setting up the open box body in one side with installing support 200, not only can conveniently be connected with threshold roof beam inner panel 300, but also can increase installing support 200's intensity.

As shown in fig. 3, the first and second portions of the flange 201 of the mounting bracket 200 are welded to the rocker inner panel 300.

In one embodiment, at least four rows of through holes are disposed on the upper surface and the lower surface of the supporting column 100, the distance between each adjacent row of through holes is equal, the multiple rows of through holes are located between the clamping portion and the bending plate, and each row of through holes at least includes two through holes 130.

Through setting up multirow through-hole, can reduce the dead weight of support column 100.

In one embodiment, as shown in fig. 7-9, the bending plate 120 further includes a middle right-angle plate 122, the vertical plate is provided with a vertical hole penetrating through the thickness direction of the middle right-angle plate, and the horizontal plate 121 is provided with a second gap, and the vertical hole is communicated with the second gap.

The middle right-angle plate 122 is inserted into the vertical hole and the second gap and is fixedly connected with the upper surface, the vertical plate and the transverse plate 121 respectively, wherein the middle right-angle plate 122 is perpendicular to the upper surface and the vertical plate.

Through setting up middle right-angle plate 122, can improve the intensity of bending plate 120, guarantee installing support 200 and bending plate 120's installation fastness.

In one embodiment, the support post 100 is made of engineering plastic, such as PP-GF30 (30% glass fiber reinforced polypropylene), to avoid corrosion due to abrasion between the jack or lifter and the support post 100.

The present application also provides a vehicle, as shown in fig. 3, which includes a rocker inner panel 300 and a brace as above, the brace mounting bracket 200 being mounted on the rocker inner panel 300.

The application provides a vehicle is through setting up installing support and support column, the installing support can be installed in the below of threshold roof beam inner panel, the support column joint is on the installing support, lifting device can directly pass through support column lift automobile body, the shirt rim of threshold roof beam need not to be extensive, can avoid colliding with the external emergence, prevent the corrosion problem because of colliding with the arouse, guarantee the intensity of threshold roof beam, and the support column can separate with the installing support, convenient loading and unloading and maintenance, while simple structure, production and cost of maintenance are all lower.

The technical solutions of the present application are described in detail with reference to specific embodiments, which are used to help understand the ideas of the present application. The derivation and modification made by the person skilled in the art on the basis of the specific embodiment of the present application also belong to the protection scope of the present application.

Claims

1. A support device, comprising: the support column and install the installing support on threshold roof beam inner panel, be provided with first joint hole on the installing support, the support column has relative upper surface and the lower surface that sets up, be provided with joint portion on the upper surface, the lower surface be used for with the jacking equipment butt, joint portion joint is downthehole at first joint.

2. The supporting device according to claim 1, wherein the clamping portion comprises a fastening piece, and a first clamping arm and a second clamping arm which are oppositely arranged, a fixing hole is formed in the supporting column, the fixing hole penetrates through the upper surface and the lower surface, the first clamping arm and the second clamping arm are formed by extending the hole wall of the fixing hole towards the direction close to the mounting bracket, a first protruding portion is arranged on the first clamping arm, a second protruding portion is arranged on the second clamping arm, the first protruding portion and the second protruding portion penetrate through the first clamping hole, the clamping portion is clamped with the first clamping hole, and the fastening piece penetrates through the fixing hole to prop the first clamping arm and the second clamping arm open.

3. The supporting device as claimed in claim 2, wherein the clamping portion further comprises clamping plates, supporting plates are respectively disposed on the inner plate surfaces of the first clamping arm and the second clamping arm, the two opposite sides of each supporting plate are respectively vertically connected with the inner plate surface and the clamping plate, limiting grooves are respectively disposed on the plate surfaces of the first clamping arm and the second clamping arm, and the fastening member is clamped between the limiting grooves of the two clamping plates.

4. The support device of claim 3, wherein the hole wall of the fixing hole further extends to form a first arc-shaped plate and a second arc-shaped plate towards the direction close to the mounting bracket, the first arc-shaped plate and the second arc-shaped plate are symmetrically arranged at two sides of the first clamping arm and the second clamping arm, and the first clamping arm and the second clamping arm both protrude out of the first arc-shaped plate and the second arc-shaped plate.

5. The supporting device according to any one of claims 1 to 4, further comprising a bending plate, which includes a vertical plate and a horizontal plate, wherein a first side of the vertical plate is vertically disposed on the upper surface of the supporting column, the horizontal plate is disposed on a second side of the vertical plate, the first side and the second side are disposed oppositely, a distance between the horizontal plate and the upper surface gradually decreases along a direction away from the clamping portion, an opening defined by the bending plate and the upper surface faces a direction away from the clamping portion, a second clamping hole is disposed on the mounting bracket, the bending plate penetrates through the second clamping hole, and the mounting bracket is inserted into the opening.

6. The support device of claim 5, wherein the bending plate further comprises a left rectangular plate and a right rectangular plate, two rectangular sides of the left rectangular plate and the right rectangular plate are vertically connected with the transverse plate and the vertical plate, and bevel sides of the left rectangular plate and the right rectangular plate are recessed towards a direction close to the clamping portion.

7. The supporting device as claimed in claim 6, wherein the mounting bracket comprises a box body, a box opening is formed in the box body and is opposite to a box bottom, one side wall of the box body is provided with no wall surface, the edge of the box body is turned outwards to form a turned edge, the turned edge is used for being fixedly connected with the inner plate of the sill beam, the first clamping hole and the second clamping hole are both arranged on the box bottom, at least three first notches are formed in a first portion, corresponding to the no wall surface, of the turned edge, and at least two concave portions are formed in a second portion, opposite to the first portion, of the turned edge.

8. The supporting device as claimed in claim 7, wherein the supporting column has at least four rows of through holes on the upper and lower surfaces thereof, the distance between each row of through holes is equal, the rows of through holes are located between the engaging portion and the bending plate, and each row of through holes includes at least two through holes.

9. The support device of claim 8, wherein the bending plate further comprises an intermediate rectangular plate, the vertical plate is provided with a vertical hole extending through the thickness direction of the vertical plate, the transverse plate is provided with a second gap, the vertical hole is communicated with the second gap, the intermediate rectangular plate is inserted into the vertical hole and the second gap and is fixedly connected with the upper surface, the vertical plate and the transverse plate respectively, and the intermediate rectangular plate is arranged perpendicular to the upper surface and the vertical plate.

10. A vehicle comprising a rocker inner panel and the brace of any of claims 1-9, wherein the mounting bracket of the brace is mounted to the rocker inner panel.