CN215826889U - Sectional type bumper structure - Google Patents
Sectional type bumper structure Download PDFInfo
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- CN215826889U CN215826889U CN202121977612.8U CN202121977612U CN215826889U CN 215826889 U CN215826889 U CN 215826889U CN 202121977612 U CN202121977612 U CN 202121977612U CN 215826889 U CN215826889 U CN 215826889U
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- bumper
- section
- bottom plate
- frame
- support
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Abstract
The utility model relates to a sectional type bumper structure, which comprises a bumper front section and a bumper rear section, wherein a bottom frame assembly is connected between the bumper front section and the bumper rear section, the bottom frame assembly comprises a frame bottom plate, the frame bottom plate is positioned between the bumper front section and the bumper rear section, a frame lining plate is arranged at the top of the frame bottom plate, the end part of the bumper front section and the end part of the bumper rear section are both arranged on the frame lining plate and are fixedly connected with the frame bottom plate, a bumper support extends towards the ground from one end of the bumper rear section close to the frame bottom plate, one end of the bumper support is fixedly arranged with the bumper rear section, the other end of the bumper support is fixedly arranged with a vehicle body, a foot rest is also arranged at one end of the bumper rear section close to the frame bottom plate, and the foot rest is positioned at one side of the bumper rear section, which is far away from the bumper support. The front section and the rear section of the bumper are respectively connected with the framework bottom plate, so that the stability of the bumper is improved.
Description
Technical Field
The utility model relates to the technical field of electric vehicle bumpers, in particular to a segmented bumper structure.
Background
The bumper is one of the main components of the two-wheeled electric vehicle and is a safety device for absorbing and relieving external impact force and protecting the front and rear parts of a vehicle body.
At present, the bumper of the electric vehicle on the market is generally made into a front-back integrated rod piece from the perspective of convenient production, and the rod piece is connected with a vehicle body through a metal sheet. In the actual use process, after the automobile runs for a long time, the connection stability degree between the bumper and the automobile body is reduced to some extent, the electric automobile with the bumper vibrating in the bumping process can be seen on the road frequently, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The applicant aims at the defects in the prior art and provides a sectional type bumper structure with a reasonable structure, and the bumper is made into a front section and a rear section, so that the overall stability and the bearing capacity of the bumper are improved.
The technical scheme adopted by the utility model is as follows:
a sectional bumper structure comprises a bumper front section and a bumper rear section, a bottom frame assembly is connected between the bumper front section and the bumper rear section,
the bottom frame component comprises a frame bottom plate, the frame bottom plate is positioned between the front section of the bumper bar and the rear section of the bumper bar, the top of the frame bottom plate is provided with a frame lining plate, the end part of the front section of the bumper bar and the end part of the rear section of the bumper bar are both arranged on the frame lining plate and are fixedly arranged and connected with the frame bottom plate,
one end of the rear bumper section close to the framework bottom plate extends to the ground to form a bumper support, one end of the bumper support is fixedly installed with the rear bumper section, the other end of the bumper support is fixedly installed with the vehicle body,
the one end that the bumper bar back end is close to the skeleton bottom plate still installs the footrest, the footrest is located the bumper bar back end and deviates from bumper bar support one side.
The edge of the frame lining plate extends out of the frame bottom plate, an included angle area is formed between the edge of the frame lining plate and the frame bottom plate, installation section steel is arranged in the included angle area, the end face of the installation section steel is connected with the frame bottom plate, and the top face of the installation section steel is connected with the frame lining plate; the installation section steel is used for being fixedly installed with the rear section of the bumper.
A connecting sheet extends from the rear section of the bumper bar towards one side of the frame lining plate, and a reinforcing sheet is arranged on the connecting sheet; the connecting piece, the reinforcing piece and the mounting section steel are connected in a penetrating way through the fastener.
One side of the reinforcing sheet is obliquely bent to form a folded edge, a groove is formed in the folded edge, and the connecting sheet penetrates through the groove.
One end of the connecting sheet is coated on the rear section of the bumper bar and is bent and led out perpendicularly to the rear section of the bumper bar; the folded edge of the reinforcing sheet is close to the bending position of the connecting sheet.
The frame lining plates are symmetrically arranged on two sides of the opening of the framework bottom plate.
The rear section of the bumper is in a fold line shape, and the bumper supports are perpendicular to the rear section of the bumper where the bumper is located.
The bumper bar support is provided with a rotating seat, two ends of the footrest extend out of a bar body, and the bar body penetrates into the rotating seat to be rotatably arranged.
The rear section of the bumper rod extends upwards to form a support rod, the support rod extends towards one side away from the front section of the bumper rod, and the top of the support rod is connected with a clothes hanger of the electric vehicle.
The framework bottom plate extends out of the framework rod along the direction of the head and the tail of the vehicle, and the framework rod extending out along the direction of the tail of the vehicle is connected with the clothes hanger.
The utility model has the following beneficial effects:
the utility model has compact and reasonable structure and convenient operation, and improves the stability of the bumper by splitting the conventional integrated bumper with a single rod into two sections, respectively connecting the front section of the bumper and the rear section of the bumper with the framework bottom plate and increasing the limit positions of the bumper.
The bumper support is additionally arranged in the automobile bumper, and is used for supporting the rear section of the bumper and further improving the stability of the automobile.
The utility model provides the support rod which limits the rear section of the bumper rod and the vehicle body, and limits the rear section of the bumper rod in multiple directions on the premise that the support of the bumper rod plays a limiting role together, so that the stability of the vehicle body is greatly improved. In the utility model, the thickness of the connecting position between the rear section of the bumper and the framework bottom plate is increased through the reinforcing sheet, and the position is just the position of the footrest, which is equivalent to the position of the footrest being reinforced.
Drawings
FIG. 1 is a side view of the overall structure of the present invention, including the vehicle frame.
Fig. 2 is a perspective view of the overall structure of the present invention, including the vehicle frame.
Fig. 3 is an overall view of the structure of the bumper according to the present invention.
FIG. 4 is a perspective view of another perspective of the bumper structure of the present invention.
Fig. 5 is an enlarged view of a portion a of fig. 4 for showing a connection structure between the rear section of the bumper and the chassis base.
Wherein: 1. a front section of the bumper; 2. a rear bumper section; 3. a framework base plate; 4. a frame liner; 5. a bumper support; 6. a footrest; 7. installing profile steel; 8. connecting sheets; 9. a reinforcing sheet; 10. a fastener; 11. a rotating seat;
201. a support rod;
301. a skeletal frame rod;
901. and (7) folding edges.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in FIG. 1, the sectional type bumper structure of the present embodiment comprises a front bumper segment 1, a rear bumper segment 2, a bottom frame assembly connected between the front bumper segment 1 and the rear bumper segment 2,
the bottom frame component comprises a frame bottom plate 3, the frame bottom plate 3 is positioned between the front bumper section 1 and the rear bumper section 2, the top of the frame bottom plate 3 is provided with a frame lining plate 4, the end part of the front bumper section 1 and the end part of the rear bumper section 2 are both arranged on the frame lining plate 4 and are fixedly arranged and connected with the frame bottom plate 3,
one end of the bumper post section 2 close to the framework bottom plate 3 extends to the ground to form a bumper support 5, one end of the bumper support 5 is fixedly arranged with the bumper post section 2, the other end is fixedly arranged with the vehicle body,
a footrest 6 is further installed at one end, close to the framework bottom plate 3, of the bumper back section 2, and the footrest 6 is located on one side, away from the bumper support 5, of the bumper back section 2.
The edge of the frame lining plate 4 extends out of the frame bottom plate 3 to form an included angle area with the frame bottom plate 3, mounting section steel 7 is arranged in the included angle area, the end face of the mounting section steel 7 is connected with the frame bottom plate 3, and the top face of the mounting section steel 7 is connected with the frame lining plate 4; the mounting section steel 7 is used for being fixedly mounted with the rear section 2 of the bumper.
A connecting sheet 8 extends from the rear section 2 of the bumper bar towards one side of the frame lining plate 4, and a reinforcing sheet 9 is arranged on the connecting sheet 8; the connecting piece 8, the reinforcing piece 9 and the mounting section steel 7 are connected through by a fastener 10.
One side of the reinforcing sheet 9 is obliquely bent to form a folded edge 901, a groove is formed in the folded edge 901, and the connecting sheet 8 penetrates through the groove.
One end of the connecting sheet 8 is coated on the rear section 2 of the bumper bar and is bent and led out perpendicularly to the rear section 2 of the bumper bar; the folded edge 901 of the reinforcing sheet 9 is close to the bending position of the connecting sheet 8.
The frame lining plates 4 are symmetrically arranged at two sides of the opening part of the framework bottom plate 3.
The bumper back section 2 is in a fold line shape, and the bumper support 5 is vertical to the bumper back section 2 where the bumper back section is located.
The bumper bar support 5 is provided with a rotating seat 11, the two ends of the footrest 6 extend out of a bar body, and the bar body penetrates into the rotating seat 11 to rotate.
The rear section 2 of the bumper extends upwards to form a supporting rod 201, the supporting rod 201 extends to one side away from the front section 1 of the bumper, and the top of the supporting rod 201 is connected with a clothes rack of the electric vehicle.
The framework bottom plate 3 extends out of a framework rod 301 along the direction of the head and the tail of the vehicle, and the framework rod 301 extending out along the direction of the tail of the vehicle is connected with the clothes rack.
The concrete structure and the working principle of the utility model are as follows:
as shown in fig. 1 and 2, an electric vehicle is provided with a front bumper segment 1 and a rear bumper segment 2. The front bumper section 1 and the rear bumper section 2 are respectively arranged along the outline of the vehicle body, and a supporting rod 201 is also obliquely led out upwards from the rear bumper section 2 and connected with a clothes rack at the tail of the electric vehicle to play a role in limiting.
As shown in fig. 1, the rear bumper section 2 is further provided with a bumper support 5 protruding downward. The bumper support 5 is made of an inclined metal plate and extends to the bottom of the electric vehicle body from the bumper rear section 2, and two ends of the bumper support are respectively connected with the bottom of the electric vehicle body and the bumper rear section 2 to play a role in supporting. The footrest 6 is just above the bumper support 5, so that the external force applied to the footrest 6 can be dispersed through the bumper support 5.
As shown in fig. 3, the relative positional relationship between the front bumper segment 1, the rear bumper segment 2, and the frame bottom plate 3 in the present invention is shown. The front bumper section 1 and the rear bumper section 2 are arranged oppositely, and a framework bottom plate 3 is connected between the front bumper section 1 and the rear bumper section. The framework bottom plate 3 is in a cube shape and is concave downwards to form a space, a framework lining plate 4 is arranged at the opening part of the framework bottom plate 3, and the outline of the framework lining plate 4 exceeds the outline of the framework bottom plate 3 but does not exceed the inner outline of the framework bottom plate 3. The upper part of the framework bottom plate 3 is used for installing a pedal.
The connection relationship between the rear bumper beam 2 and the frame base plate 3 is described with reference to fig. 4 and 5: different from the conventional metal sheet connecting the vehicle body and the bumper, the framework bottom plate 3, the bumper rear section 2 and the bumper front section 1 are fastened through fasteners 10 such as screws penetrating through the bumper front section 1 and the connecting sheet 8 on the bumper rear section 2, and the pressure from the pedal can assist in pressing the bumper front section 1 and the bumper rear section 2 in the subsequent use.
As shown in fig. 5, the rod body of the footrest 6 can be seen in fig. 5 to be inserted into the rotary seat 11, and the footrest 6 can be rotated about the rotary seat 11.
Fig. 5 also shows a connecting sheet 8 which is attached to the rear section 2 of the bumper in a semi-covering manner and is led out perpendicular to the rear section 2 of the bumper, a reinforcing sheet 9 is sleeved on the connecting sheet 8, and the reinforcing sheet 9 can play a role in covering protection in addition to the reinforcing role. The fastener 10 can be a bolt or a screw, and in the embodiment, the screw is taken as an example and penetrates through the installation section steel 7 to be fixed. The end face and the top face of the installation section steel 7 are connected with the framework bottom plate 3, the connecting face is large, and the stability of the whole structure is further improved.
The embodiment has a multidirectional limiting structure, and can ensure the stability and reliability of the bumper structure.
The above description is intended to illustrate the present invention and not to limit the present invention, which is defined by the scope of the claims, and may be modified in any manner within the scope of the present invention.
Claims (10)
1. A sectional type bumper structure which characterized in that: comprises a front bumper section (1) and a rear bumper section (2), a bottom frame component is connected between the front bumper section (1) and the rear bumper section (2),
the bottom frame component comprises a frame bottom plate (3), the frame bottom plate (3) is positioned between the front bumper section (1) and the rear bumper section (2), a frame lining plate (4) is arranged at the top of the frame bottom plate (3), the end part of the front bumper section (1) and the end part of the rear bumper section (2) are both arranged on the frame lining plate (4) and are fixedly arranged and connected with the frame bottom plate (3),
one end of the bumper post section (2) close to the framework bottom plate (3) extends to the ground to form a bumper support (5), one end of the bumper support (5) is fixedly installed with the bumper post section (2), the other end of the bumper support is fixedly installed with the vehicle body,
one end of the bumper back section (2) close to the framework bottom plate (3) is further provided with a footrest (6), and the footrest (6) is located on one side of the bumper back section (2) deviating from the bumper support (5).
2. A segmented bumper structure according to claim 1, wherein: the edge of the frame lining plate (4) extends out of the frame bottom plate (3) to form an included angle area with the frame bottom plate (3), installation section steel (7) is arranged in the included angle area, the end face of the installation section steel (7) is connected with the frame bottom plate (3), and the top face of the installation section steel (7) is connected with the frame lining plate (4); the mounting section steel (7) is used for being fixedly mounted with the rear section (2) of the bumper.
3. A segmented bumper structure according to claim 2, wherein: a connecting sheet (8) extends from one side of the rear section (2) of the bumper bar, which faces the frame lining plate (4), and a reinforcing sheet (9) is arranged on the connecting sheet (8); the connecting piece (8), the reinforcing piece (9) and the mounting section steel (7) are connected in a penetrating way through a fastener (10).
4. A segmented bumper structure according to claim 3, wherein: one side of the reinforcing sheet (9) is obliquely bent to form a folded edge (901), a groove is formed in the folded edge (901), and the connecting sheet (8) penetrates through the groove.
5. The segmented bumper structure of claim 4, wherein: one end of the connecting sheet (8) is coated on the rear section (2) of the bumper bar and is bent to be led out perpendicularly to the rear section (2) of the bumper bar; the folded edge (901) of the reinforcing sheet (9) is close to the folding position of the connecting sheet (8).
6. A segmented bumper structure according to claim 1, wherein: the frame lining plates (4) are symmetrically arranged on two sides of the opening of the framework bottom plate (3).
7. A segmented bumper structure according to claim 1, wherein: the safety rod rear section (2) is in a fold line shape, and the safety rod support (5) is perpendicular to the section of the safety rod rear section (2) where the safety rod is located.
8. A segmented bumper structure according to claim 7, wherein: be equipped with on bumper bar support (5) and rotate seat (11), the body of rod extends at the both ends of footrest (6), and the body of rod penetrates and rotates the setting in rotating seat (11).
9. A segmented bumper structure according to claim 1, wherein: the rear section (2) of the bumper bar extends upwards to form a support rod (201), the support rod (201) extends to one side away from the front section (1) of the bumper bar, and the top of the support rod (201) is connected with a clothes hanger of the electric vehicle.
10. A segmented bumper structure according to claim 9, wherein: the framework bottom plate (3) extends out of a framework rod (301) along the direction of the tail of the vehicle, and the framework rod (301) extending out along the direction of the tail of the vehicle is connected with the clothes hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121977612.8U CN215826889U (en) | 2021-08-20 | 2021-08-20 | Sectional type bumper structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121977612.8U CN215826889U (en) | 2021-08-20 | 2021-08-20 | Sectional type bumper structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215826889U true CN215826889U (en) | 2022-02-15 |
Family
ID=80195950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121977612.8U Active CN215826889U (en) | 2021-08-20 | 2021-08-20 | Sectional type bumper structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215826889U (en) |
-
2021
- 2021-08-20 CN CN202121977612.8U patent/CN215826889U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |