CN211442568U - Big support for electric vehicle frame - Google Patents
Big support for electric vehicle frame Download PDFInfo
- Publication number
- CN211442568U CN211442568U CN201922080907.4U CN201922080907U CN211442568U CN 211442568 U CN211442568 U CN 211442568U CN 201922080907 U CN201922080907 U CN 201922080907U CN 211442568 U CN211442568 U CN 211442568U
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- frame
- electric vehicle
- large support
- support
- sleeve
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Abstract
The utility model relates to the field of electric vehicle frame parts, in particular to a large support for an electric vehicle frame, which comprises a large support body; the left side and the right side of the upper end of the large support body are provided with hinged frames, a reinforcing rib is arranged between the lower end of the large support body, and the left side and the right side of the lower end of the large support body are provided with supporting components; the support assembly comprises a support frame, and two ends of the support frame are fixedly arranged at the bottom end of the large support body through bolts; an L rod and a buffer assembly are arranged in the support frame, the L rods are arranged on the left side and the right side of the buffer assembly, one end of each L rod is fixedly installed at the lower end of the large support body, and the other end of each L rod penetrates through the support frame and then is fixed through a nut; the large support for the electric vehicle frame has a reinforcing effect through the arranged reinforcing ribs, has a supporting effect through the arranged supporting component, and has a buffering and shock-absorbing effect through the arranged buffering component inside the supporting component.
Description
Technical Field
The utility model relates to an electric motor car frame spare part field specifically is a big that electric motor car frame was used props.
Background
The frame big support is a very common accessory used on the electric vehicle, is hinged on the frame through a hinged plate, and is mainly used for lifting the tail part of the electric vehicle when the electric vehicle is parked and overturning the frame big support for a certain angle so that the frame big support supports the whole tail part of the electric vehicle away from the ground and is convenient for parking the electric vehicle; the large support of the frame greatly reduces the influence of the dead weight of the electric vehicle on the tire due to long-time parking, and prolongs the service life of the rear tire, so that the large support of the frame on the electric vehicle has a self-evident effect.
When the large support for the frame of the electric vehicle is used, as the contact piece is arranged at the other end, close to the cross beam, of the telescopic supporting leg, the contact piece can be firstly contacted with the ground, so that the contact area of the large support and the ground is effectively increased, and the aim of saving labor is fulfilled; however, the large support has certain defects that when the large support is impacted, the shock absorption effect is poor, the long-term effect is achieved, and the service life is shortened.
To the problem in the above-mentioned background art, the utility model aims at providing a big that electric motor car frame was used props greatly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a big of electric motor car frame usefulness props to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a big brace for a frame of an electric vehicle, comprising: the left side and the right side of the upper end of the large support body are provided with hinged frames, and the hinged frames are convenient for realizing hinged movable installation of the large support for the electric vehicle frame and the electric vehicle frame; reinforcing ribs are arranged between the lower ends of the large support bodies, and supporting assemblies are arranged on the left side and the right side of the lower ends of the large support bodies;
the support assembly comprises a support frame, and two ends of the support frame are fixedly arranged at the bottom end of the large support body through bolts; the inside L pole and the buffering subassembly of being equipped with of support frame, the L pole setting is in the buffering subassembly left and right sides, and L pole one end installation is fixed and is propped the body lower extreme greatly, and the L pole other end passes behind the support frame to be fixed through the nut.
As a further aspect of the present invention: the left side and the right side of the upper end of the large support body are provided with stop blocks, and torsion springs are mounted on the stop blocks; by the mode, the movable range can be limited when the large support for the frame of the electric vehicle rotates.
As a further aspect of the present invention: the reinforcing rib both ends are for inserting the post, and the post of inserting at reinforcing rib both ends is passed and is propped the body after fixedly connected through the round pin cap greatly.
As a further aspect of the present invention: and the inserting columns at the two ends of the reinforcing rib are provided with first compression springs.
As a further aspect of the present invention: the buffer assembly comprises a sleeve and a loop bar, the upper end of the sleeve is fixedly connected with the large support body, and the loop bar is movably arranged in the lower end of the sleeve.
As a further aspect of the present invention: the end part of the sleeve rod inside the sleeve is provided with a limiting block, and the limiting block is connected with the inner wall of the sleeve through a second compression spring; the lower end of the loop bar is provided with a third compression spring.
As a further aspect of the present invention: the loop bar bottom is equipped with the arch, and protruding lower extreme withstands the support frame inner wall.
Compared with the prior art, the beneficial effects of the utility model are that:
electric motor car frame is installed to propping the upper end greatly that electric motor car frame used, works as when electric motor car frame uses props greatly and expandes, the strengthening rib is to installing electric motor car frame prop greatly that electric motor car frame used and play the reinforcement effect, and the supporting component is to installing electric motor car frame prop greatly that electric motor car frame used and play the supporting role, and the inside buffering subassembly of supporting component is then to installing electric motor car frame prop greatly that electric motor car frame used and play the cushioning effect.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is the utility model discloses a big stay structure sketch map that electric motor car frame used.
Fig. 2 is the utility model discloses a supporting component structural schematic diagram that props greatly that electric motor car frame used.
Fig. 3 is a schematic structural view of a buffer assembly of a support assembly of a large support for an electric vehicle frame according to an embodiment of the present invention.
In the figure: 1-large support body, 2-stop block, 3-hinged frame, 4-reinforcing rib, 5-first compression spring, 6-pin cap, 7-support component, 8-pin, 9-support frame, 10-L rod, 11-buffer component, 12-sleeve, 13-second compression spring, 14-limit block, 15-loop bar, 16-third compression spring and 17-protrusion.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1, in embodiment 1 of the present invention, a large support for a frame of an electric vehicle includes: the left side and the right side of the upper end of the large support body 1 are provided with hinged frames 3, and the hinged frames 3 are convenient for the large support for the electric vehicle frame to be movably mounted with the electric vehicle frame in a hinged manner; reinforcing ribs 4 are arranged between the lower ends of the large support bodies 1, and supporting components 7 are arranged on the left side and the right side of the lower ends of the large support bodies 1;
referring to fig. 2, the supporting component 7 includes a supporting frame 9, and two ends of the supporting frame 9 are fixed to the bottom end of the main body 1 through bolts 8; an L rod 10 and a buffer assembly 11 are arranged in the support frame 9, the L rod 10 is arranged on the left side and the right side of the buffer assembly 11, one end of the L rod 10 is fixedly installed at the lower end of the large support body 1, and the other end of the L rod 10 penetrates through the support frame 9 and then is fixed through a nut;
electric motor car frame is installed to propping the upper end greatly that electric motor car frame used, works as when propping greatly and expand electric motor car frame used, strengthening rib 4 is to installing electric motor car frame prop greatly and play the reinforcement effect, and supporting component 7 is to installing electric motor car frame prop greatly and play the supporting role, and the inside buffering subassembly 11 of supporting component 7 is then to installing electric motor car frame prop greatly and play the cushioning effect.
Furthermore, the left side and the right side of the upper end of the large support body 1 are provided with stop blocks 2, and the stop blocks 2 are provided with torsion springs; by the mode, the movable range can be limited when the large support for the frame of the electric vehicle rotates.
Furthermore, inserting columns are arranged at two ends of the reinforcing rib 4, and the inserting columns at the two ends of the reinforcing rib 4 penetrate through the large support body 1 and then are connected and fixed through the pin cap 6;
specifically, the inserted columns at two ends of the reinforcing rib 4 are provided with first compression springs 5;
through this kind of mode can make 4 convenient to detach installations of strengthening rib, can make the firmness of guaranteeing 4 and propping body 1 connection greatly again.
Example 2
Referring to fig. 3, further, the buffering assembly 11 includes a sleeve 12 and a loop bar 15, the upper end of the sleeve 12 is fixedly connected to the large support body 1, and the loop bar 15 is movably mounted inside the lower end of the sleeve 12;
specifically, the loop bar 15 is provided with a stopper 14 at an end portion inside the sleeve 12, and the stopper 14 is connected to the inner wall of the sleeve 12 by a second compression spring 13; the lower end of the loop bar 15 is provided with a third compression spring 16;
furthermore, the bottom end of the loop bar 15 is provided with a bulge 17, and the lower end of the bulge 17 props against the inner wall of the support frame 9;
through the cooperation of the second compression spring 13 and the third compression spring 16, the buffering and damping effects of the buffering component 11 on the large support for the frame of the electric vehicle are improved.
The embodiment of the utility model provides a theory of operation is:
electric motor car frame is installed to propping the upper end greatly that electric motor car frame used, works as when propping greatly and expand electric motor car frame used, strengthening rib 4 is to installing electric motor car frame prop greatly and play the reinforcement effect, and supporting component 7 is to installing electric motor car frame prop greatly and play the supporting role, and the inside buffering subassembly 11 of supporting component 7 is then to installing electric motor car frame prop greatly and play the cushioning effect.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A big brace for a frame of an electric vehicle, comprising: prop body (1) greatly, its characterized in that:
the left side and the right side of the upper end of the large support body (1) are provided with hinged frames (3), and the hinged frames (3) enable the large support for the electric vehicle frame to be movably mounted with the electric vehicle frame in a hinged mode; reinforcing ribs (4) are arranged between the lower ends of the large support bodies (1), and supporting assemblies (7) are arranged on the left side and the right side of the lower ends of the large support bodies (1);
the support component (7) comprises a support frame (9), and two ends of the support frame (9) are fixedly arranged at the bottom end of the large support body (1) through bolts (8); support frame (9) inside L pole (10) and buffering subassembly (11) of being equipped with, L pole (10) set up in buffering subassembly (11) left and right sides, and L pole (10) one end installation is fixed and is being propped body (1) lower extreme greatly, and it is fixed through the nut after support frame (9) is passed to L pole (10) other end.
2. The big brace for the frame of the electric vehicle according to claim 1, wherein: the left side and the right side of the upper end of the large support body (1) are provided with stop blocks (2), and the stop blocks (2) are provided with torsion springs.
3. The big brace for the frame of the electric vehicle according to claim 1, wherein: the two ends of the reinforcing rib (4) are inserted columns, and the inserted columns at the two ends of the reinforcing rib (4) penetrate through the large support body (1) and then are connected and fixed through the pin cap (6).
4. A buck stay for a frame of an electric vehicle as claimed in claim 3, wherein: and the inserting columns at the two ends of the reinforcing rib (4) are provided with first compression springs (5).
5. The big brace for the frame of the electric vehicle according to claim 1, wherein: buffer unit (11) include sleeve (12) and loop bar (15), and sleeve (12) upper end is connected fixedly with propping body (1) greatly, and sleeve (12) lower extreme inside movable mounting has loop bar (15).
6. The bolster for an electric vehicle frame as set forth in claim 5, characterized in that: the sleeve rod (15) is provided with a limiting block (14) at the end part inside the sleeve (12), and the limiting block (14) is connected with the inner wall of the sleeve (12) through a second compression spring (13); the lower end of the loop bar (15) is provided with a third compression spring (16).
7. The big brace for the frame of the electric vehicle according to claim 6, wherein: the bottom end of the loop bar (15) is provided with a bulge (17), and the lower end of the bulge (17) props against the inner wall of the support frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922080907.4U CN211442568U (en) | 2019-11-27 | 2019-11-27 | Big support for electric vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922080907.4U CN211442568U (en) | 2019-11-27 | 2019-11-27 | Big support for electric vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211442568U true CN211442568U (en) | 2020-09-08 |
Family
ID=72308245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922080907.4U Expired - Fee Related CN211442568U (en) | 2019-11-27 | 2019-11-27 | Big support for electric vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211442568U (en) |
-
2019
- 2019-11-27 CN CN201922080907.4U patent/CN211442568U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20201127 |