CN221024017U - Reinforcing area centralized assembly type two-wheel vehicle body - Google Patents
Reinforcing area centralized assembly type two-wheel vehicle body Download PDFInfo
- Publication number
- CN221024017U CN221024017U CN202323108606.0U CN202323108606U CN221024017U CN 221024017 U CN221024017 U CN 221024017U CN 202323108606 U CN202323108606 U CN 202323108606U CN 221024017 U CN221024017 U CN 221024017U
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- reinforcing plate
- pipe
- frame
- area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 60
- 238000009434 installation Methods 0.000 claims abstract description 46
- 230000000670 limiting effect Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model relates to a reinforced area centralized assembly type two-wheeled vehicle body, which comprises a frame pipe, wherein a rear edge pipe is supported on one side of the frame pipe facing a vehicle tail, included angles between the frame pipe and the rear edge pipe are intersected, and the side edge of the vehicle body is divided into: the bottom fork installation area is positioned above the rear edge pipe and clamped with the frame pipe to form a side support installation area, and is positioned on one side of the frame pipe facing the ground; the rear bottom fork is installed at the reinforcing plate of the bottom fork installation area, and the side support piece is installed at the reinforcing plate of the side support installation area. The utility model has compact and reasonable structure and convenient operation, the rear edge tube is arranged on the frame tube, the lower area of the frame tube is divided into two triangular areas, the reinforcing plate is combined with the triangular areas to form a stable stress area, and the strength of the whole vehicle is improved.
Description
Technical Field
The utility model relates to the technical field of two-wheel vehicle frames, in particular to a reinforced area centralized assembly type two-wheel vehicle body.
Background
Two-wheeled vehicles are used as convenient and light vehicles and have huge audience markets. The main bearing structure of the two-wheeled vehicle is a frame, and components such as a main support, a rear bottom fork and the like are arranged on the frame, so that the combined finished product of the components forms a complete stressed frame of the two-wheeled vehicle.
The existing main support and other structures are connected with the rear bottom fork and are fixed at the mounting point on the frame. The general frame is provided with only one mounting point, the position of the mounting point is not considered preferentially, the battery placing space is considered preferentially, after the battery placing design is finished, the mounting position is fixed in place by considering the sufficient space.
This mounting has the following problems:
Firstly, from the perspective of the space of the safety protection battery, because the main support is at a specific installation position, the battery installation space is influenced, and particularly, the main support and the rear bottom fork share one installation point, the battery installation space is more limited;
secondly, from the strength of a mounting structure of the main support, the main support is connected with the rear bottom fork and then fixed with the frame, and the mounting structure has higher strength requirements on the rear bottom fork and the frame; in designing the frame and the rear bottom fork, the structure is designed to be more complex in order to meet the strength requirement, and the cost is increased.
Disclosure of utility model
The inventor aims at the defects in the prior art, and provides a centralized assembled two-wheeled vehicle body with a reasonable structure in a reinforced area, a reinforcing plate is additionally arranged on a vehicle frame, the strength of the vehicle frame is improved, and meanwhile, the reinforcing plate also provides a space for the installation of other parts, so that the structure of an installation point is simplified.
The technical scheme adopted by the utility model is as follows:
A centralized assembled two-wheel vehicle body in a reinforced area comprises a frame pipe, a rear edge pipe is supported on one side of the frame pipe facing the tail of the vehicle, included angles between the frame pipe and the rear edge pipe are intersected,
The frame pipe and the rear edge pipe divide the side edge of the vehicle body into:
A bottom fork installation area which is positioned above the rear edge tube and clamped with the frame tube,
A side support mounting area positioned on one side of the frame tube facing the ground,
Reinforcing plates are clamped at two sides of the bottom fork installation area and the side support installation area respectively; the rear bottom fork is installed at the reinforcing plate of the bottom fork installation area, and the side support piece is installed at the reinforcing plate of the side support installation area.
As a further improvement of the above technical scheme:
The back edge pipe comprises a side section clamped by the reinforcing plate and a horizontal section positioned between the side sections at two sides, wherein the two ends of the horizontal section are provided with mounting reference sheets, and the main supporting piece is arranged at the horizontal section of the back edge pipe in a limiting manner through the mounting reference sheets.
And a mounting interval is reserved between the reinforcing plate and the horizontal section.
The reinforcing plate of the bottom fork installation area is triangular, an installation hole is formed in the position, close to the center, of the reinforcing plate of the bottom fork installation area, and the rear bottom fork is fastened and connected with the installation hole.
The rear bottom fork is clamped between the reinforcing plates at the inner side and the outer side of the frame tube.
The reinforcing plate fitting frame pipe of side support installation district extends to being close to automobile body middle section position, and side support piece installs here the reinforcing plate and is close to locomotive one end.
The bottom edge of the reinforcing plate of the side support installation area is parallel to the horizontal part of the frame tube.
The moment of the side supporting piece, the main supporting piece and the rear bottom fork is directly transmitted to the reinforcing plate.
One side of the reinforcing plate, which is close to the frame pipe, is bent to form an arc-shaped flanging coated on the frame pipe.
The reinforcing plate corresponds trailing edge pipe department and is the cambered surface setting, and the cambered surface portion pastes with the surface of trailing edge pipe.
The beneficial effects of the utility model are as follows:
The utility model has compact and reasonable structure and convenient operation, the rear edge tube is arranged on the frame tube, the lower area of the frame tube is divided into two triangular areas, one triangular area is provided with the bottom fork, the other triangular area is provided with the side supporting piece, and the main supporting piece is arranged on the rear edge tube. The stress of the three parts acts on the same reinforcing plate, and the reinforcing plate is combined with the triangular area to form a stable stress area, so that the strength is improved.
Conventional frames are typically mounted with the bottom fork where they are empty, but this mounting is based on the frame tubes. The utility model fills the blank by using the reinforcing plate at the blank position of the frame tube, and increases the installation area, thereby simplifying the installation difficulty.
The utility model utilizes the reinforcing plate attached to the outline of the frame tube, effectively utilizes the space of the vehicle body, provides reliable connection relation and improves the strength of the vehicle body.
Drawings
FIG. 1 is a schematic view of an overall frame tube of the present utility model.
FIG. 2 is a schematic view of a rear bottom fork assembly of the present utility model.
FIG. 3 is a schematic view of a reinforcing plate structure according to the present utility model.
Fig. 4 is a schematic view of a main support mounting structure of the present utility model.
Wherein: 1. a frame tube; 2. a trailing edge tube; 3. a bottom fork mounting area; 4. a side support mounting area; 5. a reinforcing plate; 6. a rear bottom fork; 7. a side support; 8. a main support;
201. a side section; 202. a horizontal section; 203. installing a reference sheet;
501. a mounting hole; 502. arc flanging.
Detailed Description
The following describes specific embodiments of the present utility model with reference to the drawings.
As shown in fig. 1 to 4, the reinforcing area centralized assembled two-wheeled vehicle body of the embodiment comprises a frame pipe 1, wherein one side of the frame pipe 1 facing the vehicle tail is supported with a rear edge pipe 2, the included angles between the frame pipe 1 and the rear edge pipe 2 are intersected,
The frame tube 1 and the rear edge tube 2 divide the side edge of the vehicle body into:
A bottom fork installation area 3 which is positioned above the rear edge tube 2 and is clamped with the frame tube 1,
A side support mounting area 4, which is positioned on the side of the frame tube 1 facing the ground,
Reinforcing plates 5 are respectively clamped at two sides of the bottom fork installation area 3 and the side support installation area 4; rear bottom forks 6 are mounted at the reinforcing plates 5 of the bottom fork mounting areas 3, and side support pieces 7 are mounted at the reinforcing plates 5 of the side support mounting areas 4.
The back-porch pipe 2 comprises a side edge section 201 clamped by the reinforcing plate 5 and a horizontal section 202 positioned between the side edge sections 201, wherein the two ends of the horizontal section 202 are provided with mounting reference plates 203, and the main support piece 8 is mounted at the horizontal section 202 of the back-porch pipe 2 in a limiting manner through the mounting reference plates 203.
An installation space is reserved between the reinforcing plate 5 and the horizontal section 202.
The reinforcing plate 5 of the bottom fork installation area 3 is triangular, the reinforcing plate 5 of the bottom fork installation area 3 is close to the center, a mounting hole 501 is formed in the position, and the rear bottom fork 6 is fixedly connected with the mounting hole 501.
The rear bottom fork 6 is clamped between the reinforcing plates 5 on the inner and outer sides of the frame tube 1.
The reinforcing plate 5 of the side support mounting area 4 fits the frame tube 1 to extend to a position close to the middle section of the vehicle body, and the side support 7 is mounted at one end of the reinforcing plate 5 close to the vehicle head.
The bottom edge of the reinforcing plate 5 of the side support mounting area 4 is parallel to the horizontal part of the frame tube 1.
The moments of the side supporting pieces 7, the main supporting pieces 8 and the rear bottom fork 6 are directly transmitted to the reinforcing plate 5.
The reinforcing plate 5 is bent to form an arc-shaped flanging 502 coated on the frame tube 1 at one side close to the frame tube 1.
The reinforcing plate 5 is arranged in an arc surface at the position corresponding to the trailing edge pipe 2, and the arc surface part is attached to the outer surface of the trailing edge pipe 2.
The concrete structure and the stress principle of the utility model are as follows:
As shown in fig. 1, the whole frame structure of the utility model is schematically shown, the frame tube 1 falls on the horizontal plane, and the frame tube 1 is close to a section of the tail of the vehicle, and gradually rises from the middle of the vehicle body. In the middle of the lifted section of the frame pipe 1, as shown in fig. 2, a trailing edge pipe 2 is welded. The trailing edge tube 2 is U-shaped and comprises side sections 201 and a horizontal section 202. The horizontal segment 202 is perpendicular to the vehicle body advancing direction, as shown in fig. 4, and is the mounting reference of the main support.
As shown in fig. 2 and 3, an inner layer and an outer layer reinforcing plate 5 are coated at the intersection point of the frame tube 1 and the trailing edge tube 2. The stiffening plate 5 is used for attaching the frame tube 1 and the rear edge tube 2, the arc-shaped flanging 502 is formed at the edge position close to the frame tube 1, the arc-shaped surface is formed at the attaching rear edge tube 2, the structure of the frame tube 1 can be attached, and the clamping limiting effect can be achieved.
As shown in fig. 2, the rear fork 6 is mounted between the two reinforcing plates 5 and fixed by mounting holes 501. The rear bottom fork 6 is positioned at the center line of the reinforcing plate 5 at the bottom fork installation area 3, so that the arrangement not only can provide sufficient installation space for the rear bottom fork 6, but also reduces the number of holes punched on the frame tube 1, and ensures the reliable strength of the vehicle body.
The utility model has the improvement key points that the blank position of the frame pipe 1 is compensated by the reinforcing plate 5, the local strength of the vehicle body is improved on the basis of providing the installation position, the whole structure is simple, the production cost is not increased too much, and the quality of the vehicle body is obviously improved.
The above description is intended to illustrate the utility model and not to limit it, the scope of which is defined by the claims, and any modifications can be made within the scope of the utility model.
Claims (10)
1. The utility model provides a centralized assembled two-wheeled vehicle automobile body in reinforced area, includes frame pipe (1), its characterized in that: a rear edge pipe (2) is supported on one side of the frame pipe (1) facing the tail of the vehicle, the included angles between the frame pipe (1) and the rear edge pipe (2) are intersected,
The side of the vehicle body is divided into the following parts by the frame tube (1) and the rear edge tube (2):
the bottom fork installation area (3) is positioned above the rear edge tube (2) and is clamped with the frame tube (1),
A side support mounting area (4) which is positioned on one side of the frame tube (1) facing the ground,
Reinforcing plates (5) are respectively clamped at two sides of the bottom fork installation area (3) and the side support installation area (4); rear bottom forks (6) are installed at the reinforcing plates (5) of the bottom fork installation area (3), and side support pieces (7) are installed at the reinforcing plates (5) of the side support installation area (4).
2. The reinforced area center-mounted two-wheeled vehicle body of claim 1, wherein: the back edge pipe (2) comprises side sections (201) clamped by the reinforcing plates (5), and horizontal sections (202) located between the side sections (201) at two sides, wherein installation reference plates (203) are arranged at two ends of each horizontal section (202), and the main support piece (8) is installed at the position of the horizontal section (202) of the back edge pipe (2) in a limiting mode through the installation reference plates (203).
3. The reinforced area center-mounted two-wheeled vehicle body of claim 2, wherein: and an installation space is reserved between the reinforcing plate (5) and the horizontal section (202).
4. The reinforced area center-mounted two-wheeled vehicle body of claim 1, wherein: the reinforcing plate (5) of the bottom fork installation area (3) is triangular, an installation hole (501) is formed in the position, close to the center, of the reinforcing plate (5) of the bottom fork installation area (3), and the rear bottom fork (6) is fastened and connected with the installation hole (501).
5. The reinforced area center-mounted two-wheeled vehicle body of claim 1, wherein: the rear bottom fork (6) is clamped between the reinforcing plates (5) at the inner side and the outer side of the frame tube (1).
6. The reinforced area center-mounted two-wheeled vehicle body of claim 1, wherein: the reinforcing plate (5) of the side support installation area (4) fits the frame pipe (1) to extend to a position close to the middle section of the vehicle body, and the side support piece (7) is installed at the position, close to one end of the vehicle head, of the reinforcing plate (5).
7. The reinforced area center-mounted two-wheeled vehicle body of claim 6, wherein: the bottom edge of the reinforcing plate (5) of the side support installation area (4) is parallel to the horizontal part of the frame tube (1).
8. The reinforced area center-mounted two-wheeled vehicle body of claim 1, wherein: the moments of the side supporting piece (7), the main supporting piece (8) and the rear bottom fork (6) are directly transmitted to the reinforcing plate (5).
9. The reinforced area center-mounted two-wheeled vehicle body of claim 1, wherein: one side of the reinforcing plate (5) close to the frame tube (1) is bent to form an arc-shaped flanging (502) coated on the frame tube (1).
10. The reinforced area center-mounted two-wheeled vehicle body of claim 1, wherein: the reinforcing plate (5) is arranged in an arc surface at the position corresponding to the trailing edge pipe (2), and the arc surface is attached to the outer surface of the trailing edge pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323108606.0U CN221024017U (en) | 2023-11-16 | 2023-11-16 | Reinforcing area centralized assembly type two-wheel vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323108606.0U CN221024017U (en) | 2023-11-16 | 2023-11-16 | Reinforcing area centralized assembly type two-wheel vehicle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221024017U true CN221024017U (en) | 2024-05-28 |
Family
ID=91167119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323108606.0U Active CN221024017U (en) | 2023-11-16 | 2023-11-16 | Reinforcing area centralized assembly type two-wheel vehicle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221024017U (en) |
-
2023
- 2023-11-16 CN CN202323108606.0U patent/CN221024017U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221024017U (en) | Reinforcing area centralized assembly type two-wheel vehicle body | |
| CN204623144U (en) | A kind of back stay and subframe assembly | |
| CN110682964A (en) | Novel auxiliary frame assembly device | |
| CN103847794B (en) | A kind of vehicle frame rear structure | |
| CN210455070U (en) | Vehicle frame | |
| CN210941965U (en) | Novel auxiliary frame assembly device | |
| CN112407054B (en) | Vehicle side wall structure and vehicle | |
| CN209852426U (en) | Frame auxiliary frame | |
| CN215883390U (en) | Copilot base assembly | |
| CN212267647U (en) | Electric automobile front floor roof beam mounting structure | |
| CN212921418U (en) | Middle supporting structure of automobile rear bumper | |
| CN220114701U (en) | Front windshield upper beam assembly | |
| CN210555212U (en) | Rear end lower support assembly of air guide sleeve | |
| CN220701276U (en) | Integrative frame of electric motor car | |
| CN219277620U (en) | Auxiliary frame automobile body installation sleeve structure | |
| CN215475463U (en) | Connecting structure of expansion glue mounting framework and rear hub wrapping outer plate for automobile | |
| CN215475355U (en) | Novel auxiliary frame | |
| CN216886135U (en) | Saddle-type backing plate assembly and vehicle | |
| CN210174967U (en) | Auxiliary frame positioning structure and automobile with same | |
| CN219805615U (en) | Fixed plate with welding limit groove and assembly guide groove | |
| CN217260317U (en) | Steering support member assembly | |
| CN216185715U (en) | Frame assembly structure of electric three-wheeled passenger car | |
| CN218431043U (en) | Tail lamp installation component and vehicle | |
| CN215883389U (en) | Vehicle copilot bottom plate structure | |
| CN215622254U (en) | Auxiliary frame mounting bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |