CN219506139U - Electric motor car saddle with shock-absorbing structure - Google Patents
Electric motor car saddle with shock-absorbing structure Download PDFInfo
- Publication number
- CN219506139U CN219506139U CN202320429727.6U CN202320429727U CN219506139U CN 219506139 U CN219506139 U CN 219506139U CN 202320429727 U CN202320429727 U CN 202320429727U CN 219506139 U CN219506139 U CN 219506139U
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- Prior art keywords
- saddle
- fixedly connected
- shock
- wall
- support
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- 238000013016 damping Methods 0.000 claims abstract description 38
- 230000035939 shock Effects 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000006096 absorbing agent Substances 0.000 claims abstract 4
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 238000005381 potential energy Methods 0.000 abstract description 14
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an electric vehicle saddle with a shock-absorbing structure, which comprises a saddle and a shock-absorbing mechanism arranged below the saddle, wherein the shock-absorbing mechanism comprises a supporting component, a shock-absorbing component and a damping component; this electric motor car saddle with shock absorber structure compares with current ordinary, through setting up the saddle, when meetting jolting the highway section, the saddle takes place to vibrate because of user's weight, first of all, the saddle can compress the support, because the support is bow-shaped, so the kinetic energy that the saddle received turns into the elastic potential energy of support, simultaneously, the support takes place deformation, and then compress three damping spring of group, the elastic potential energy of support turns into three damping spring's elastic potential energy, can take the telescopic link to vertically slide along fixed telescopic inner wall when damping spring compresses, through setting up the sealing washer of piston outer wall, and then make fixed sleeve form airtight space, the elastic potential energy after the damping spring compression turns into heat energy, through multistage shock attenuation operation, realize the operation of moving away to the shock absorber of saddle.
Description
Technical Field
The utility model relates to the technical field of electric vehicle saddle shock absorption, in particular to an electric vehicle saddle with a shock absorption structure.
Background
The electric bicycle is a vehicle which uses a storage battery as an auxiliary energy source and is provided with a motor, a controller, a storage battery, a handle bar, and other control components and a display instrument system on the basis of a common bicycle, and the electric bicycle can jolt during running, so that an electric bicycle saddle with a shock-absorbing structure is required.
However, when the electric vehicle saddle with the existing shock-absorbing structure is used, a shock-absorbing spring is arranged below the electric vehicle saddle, however, the shock-absorbing spring only absorbs the kinetic energy of the electric vehicle saddle, and the shock-absorbing effect of the electric vehicle saddle is weak.
Accordingly, in view of the above, an electric vehicle saddle having a shock absorbing structure has been proposed, which is improved against the shortcomings of the conventional structure.
Disclosure of Invention
The utility model aims to provide an electric vehicle saddle with a shock-absorbing structure, which solves the problem that the shock-absorbing effect of the electric vehicle saddle is weak because the electric vehicle saddle is only absorbed by a shock-absorbing spring in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an electric vehicle saddle with a shock-absorbing structure comprises a saddle and a shock-absorbing mechanism arranged below the saddle, wherein the shock-absorbing mechanism comprises a supporting component, a shock-absorbing component and a damping component;
the support assembly comprises a first base plate, a support and a second base plate, wherein the first base plate is fixedly connected to the bottom end of the saddle, the support is fixedly connected to the bottom end of the first base plate, and the second base plate fixedly connected to the bottom end of the saddle is fixedly connected to one end of the support;
the damping assembly comprises a connecting base and a damping spring, wherein the connecting base is fixedly connected to the outer wall of the bracket, and the damping spring fixedly connected with the bottom end of the saddle is fixedly connected to the top end of the connecting base;
the damping assembly comprises a fixed sleeve, a telescopic rod, a piston, a sealing ring and a protective sleeve, wherein the top end of the connecting base is positioned in the damping spring, the fixed sleeve is fixedly connected with the telescopic rod which is fixedly connected with the bottom end of the saddle in a sliding manner, the bottom end of the telescopic rod is fixedly connected with the piston which is fixedly connected with the inner wall of the fixed sleeve in a sliding manner, the sealing ring is arranged at the connecting part of the piston and the fixed sleeve, and the protective sleeve is fixedly connected with the top end of the outer wall of the fixed sleeve and is fixedly connected with the outer wall of the telescopic rod in a sliding manner.
Preferably, the outer wall of support is located the welding and has the connecting piece, the outer wall welding of connecting piece has anti-skidding gasket, anti-skidding gasket's lateral wall laminating has the installed part, the outer wall of installed part runs through there is fastening bolt, the inner wall of installed part closely laminates has the mounting bracket, the cushion has been sewed up on the top of saddle.
Preferably, the brackets are provided in two groups, and the positional relationship of the two groups of brackets is symmetrical with respect to the saddle.
Preferably, the bracket has an arcuate shape.
Preferably, the fixing sleeve is provided with three groups, and the three groups of fixing sleeve are positioned on the outer wall of the bracket in a triangular distribution.
Preferably, the shape of the damping spring is shuttle, and the telescopic rod forms a sealing structure with the fixed sleeve through the piston.
Preferably, two sides of the anti-slip gasket are tightly attached to the connecting piece and the mounting piece.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the saddle is arranged, when the saddle encounters a bumpy road section, the saddle vibrates due to the weight of a user, firstly, the saddle compresses the support, the support is arched, so that kinetic energy received by the saddle is converted into elastic potential energy of the support, meanwhile, the support deforms, and then three groups of damping springs are compressed, the elastic potential energy of the support is converted into the elastic potential energy of the three groups of damping springs, the damping springs can vertically slide along the inner wall of the fixed sleeve with the telescopic rod when being compressed, a sealing ring on the outer wall of the piston is arranged, so that the fixed sleeve forms a closed space, the elastic potential energy compressed by the damping springs is converted into heat energy, and the shock absorption operation of the saddle is realized through multistage shock absorption operation.
Drawings
FIG. 1 is a schematic view of an electric vehicle saddle with shock absorbing structure according to a first view angle;
FIG. 2 is a schematic view of the overall second view angle structure of an electric vehicle saddle with shock absorbing structure according to the present utility model;
FIG. 3 is a schematic view of a shock absorbing spring for an electric vehicle saddle with shock absorbing structure according to the present utility model;
fig. 4 is a schematic view of a fixing sleeve of an electric vehicle saddle with a shock absorbing structure according to the present utility model.
In the figure: 1. a saddle; 2. a first backing plate; 3. a second backing plate; 4. the base is connected; 5. a damping spring; 6. a fixed sleeve; 7. a telescopic rod; 8. a piston; 9. a seal ring; 10. a protective sleeve; 11. a connecting piece; 12. an anti-slip gasket; 13. a mounting member; 14. a fastening bolt; 15. a mounting frame; 16. a cushion; 17. and (3) a bracket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 4, an electric vehicle saddle with a shock-absorbing structure comprises a saddle 1 and a shock-absorbing mechanism arranged below the saddle 1, wherein the shock-absorbing mechanism comprises a supporting component, a shock-absorbing component and a damping component;
the support assembly comprises a first base plate 2, a support 17 and a second base plate 3, wherein the first base plate 2 is fixedly connected to the bottom end of the saddle 1, the support 17 is fixedly connected to the bottom end of the first base plate 2, and the second base plate 3 fixedly connected to the bottom end of the saddle 1 is fixedly connected to one end of the support 17;
the damping component comprises a connecting base 4 and a damping spring 5, wherein the outer wall of a bracket 17 is fixedly connected with the connecting base 4, and the top end of the connecting base 4 is fixedly connected with the damping spring 5 fixedly connected with the bottom end of the saddle 1;
the damping assembly comprises a fixed sleeve 6, a telescopic rod 7, a piston 8, a sealing ring 9 and a protective sleeve 10, wherein the top end of a connecting base 4 is positioned in the fixed sleeve 6 which is fixedly connected with the inside of a damping spring 5, the inner wall of the fixed sleeve 6 is slidably connected with the telescopic rod 7 fixedly connected with the bottom end of a saddle 1, the bottom end of the telescopic rod 7 is fixedly connected with the piston 8 slidably connected with the inner wall of the fixed sleeve 6, the sealing ring 9 is arranged at the connecting part of the piston 8 and the fixed sleeve 6, and the protective sleeve 10 is fixedly connected with the top end of the outer wall of the fixed sleeve 6 and slidably connected with the outer wall of the telescopic rod 7.
Further, the two groups of brackets 17 are arranged, the position relation of the two groups of brackets 17 is symmetrical with respect to the saddle 1, and when the saddle is in operation, the two groups of brackets 17 are facilitated, when the saddle 1 encounters a bumpy road section, the saddle 1 vibrates due to the weight of a user, and firstly, the saddle 1 compresses the brackets 17, so that the stress of the three groups of damping springs 5 is uniform.
Further, the bracket 17 is arched in shape, and when the vehicle seat 1 is in operation, the bracket 17 is arched, so that kinetic energy received by the vehicle seat 1 is converted into elastic potential energy of the bracket 17, and the control operation of primary shock absorption of the vehicle seat 1 is realized.
Further, the fixed sleeve 6 is provided with three groups, and the positional relationship of three groups of fixed sleeve 6 is located the outer wall of support 17 and is triangle-shaped and distribute, and during operation is favorable to the shock attenuation in every position of saddle 1 through setting up three groups of fixed sleeve 6.
Further, the appearance of damping spring 5 is shuttle, and telescopic link 7 passes through and constitutes seal structure between piston 8 and the fixed sleeve 6, and during operation can take telescopic link 7 to vertically slide along the inner wall of fixed sleeve 6 when being favorable to damping spring 5 to compress, through setting up sealing washer 9 of piston 8 outer wall, and then make fixed sleeve 6 form airtight space, converts the elastic potential energy after the damping spring 5 compression into heat energy, realizes multistage shock attenuation operation.
Example two
As shown in fig. 1 and fig. 2, in a first comparative example, as another embodiment of the present utility model, the outer wall of the bracket 17 is welded with the connecting piece 11, the outer wall of the connecting piece 11 is welded with the anti-slip gasket 12, the side wall of the anti-slip gasket 12 is attached with the mounting piece 13, the outer wall of the mounting piece 13 is penetrated with the fastening bolt 14, the inner wall of the mounting piece 13 is tightly attached with the mounting frame 15, the top end of the saddle 1 is sewed with the cushion 16, and when in operation, the fastening bolt 14 is beneficial to rotate to drive the two ends of the mounting piece 13 to attach, so that the mounting frame 15 is fixedly connected with the bracket 17 through the mounting piece 13, and the control operation of quick installation of the saddle 1 is realized.
Further, both sides of the anti-slip gasket 12 are tightly attached to the connecting piece 11 and the mounting piece 13, and the anti-slip gasket is beneficial to the stable connection of the saddle 1 and prevents the saddle 1 from rotating during operation, so as to realize control operation.
Working principle: when the electric bicycle saddle with the shock-absorbing structure is used, firstly, the saddle 1 is assembled, the fastening bolt 14 is rotated by a user, the fastening bolt 14 rotates to drive the two ends of the mounting piece 13 to be attached, and then the mounting frame 15 is fixedly connected with the bracket 17 through the mounting piece 13.
Then, when meeting the road section of jolting, saddle 1 is vibrated because of user's weight, and at first, saddle 1 can compress support 17, because support 17 is the bow-shaped to make the kinetic energy that saddle 1 received change into the elastic potential energy of support 17, simultaneously, support 17 takes place deformation, and then compress three group's damping spring 5, change the elastic potential energy of support 17 into the elastic potential energy of three group's damping spring 5, when avoiding directly installing damping spring 5, the force that three group's damping spring 5 received is non-uniform, leads to damping spring 5 elasticity coefficient to drop.
Finally, the damping spring 5 can vertically slide along the inner wall of the fixed sleeve 6 with the telescopic rod 7 when being compressed, and the sealing ring 9 arranged on the outer wall of the piston 8 further enables the fixed sleeve 6 to form a closed space, so that elastic potential energy after the damping spring 5 is compressed is converted into heat energy, and the shock absorption operation of the saddle 1 is realized through multistage shock absorption operation, so that the working principle of the electric vehicle saddle with the shock absorption structure is realized.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides an electric motor car saddle with shock absorber structure, includes saddle (1) and sets up the shock absorber mechanism in saddle (1) below, its characterized in that: the shock absorbing mechanism comprises a supporting component, a shock absorbing component and a damping component;
the support assembly comprises a first base plate (2), a support (17) and a second base plate (3), wherein the first base plate (2) is fixedly connected to the bottom end of the saddle (1), the support (17) is fixedly connected to the bottom end of the first base plate (2), and the second base plate (3) fixedly connected to the bottom end of the saddle (1) is fixedly connected to one end of the support (17);
the shock absorption assembly comprises a connecting base (4) and a shock absorption spring (5), wherein the connecting base (4) is fixedly connected to the outer wall of the bracket (17), and the shock absorption spring (5) fixedly connected with the bottom end of the saddle (1) is fixedly connected to the top end of the connecting base (4);
the damping assembly comprises a fixed sleeve (6), a telescopic rod (7), a piston (8), a sealing ring (9) and a protective sleeve (10), wherein the top end of a connecting base (4) is fixedly connected with the fixed sleeve (6) in the damping spring (5), the telescopic rod (7) fixedly connected with the bottom end of the saddle (1) is fixedly connected with the inner wall of the fixed sleeve (6) in a sliding manner, the piston (8) fixedly connected with the inner wall of the fixed sleeve (6) is fixedly connected with the bottom end of the telescopic rod (7), the sealing ring (9) is arranged at the connecting part of the piston (8) and the fixed sleeve (6), and the protective sleeve (10) is fixedly connected with the top end of the outer wall of the fixed sleeve (6) and is fixedly connected with the outer wall of the telescopic rod (7) in a sliding manner.
2. The electric vehicle saddle with shock absorbing structure according to claim 1, characterized in that: the outer wall of support (17) is located the welding and has connecting piece (11), the outer wall welding of connecting piece (11) has anti-skidding gasket (12), the lateral wall laminating of anti-skidding gasket (12) has installed part (13), the outer wall of installed part (13) runs through has fastening bolt (14), the inner wall of installed part (13) closely laminates has mounting bracket (15), cushion (16) have been sewed up on the top of saddle (1).
3. The electric vehicle saddle with shock absorbing structure according to claim 1, characterized in that: the brackets (17) are provided with two groups, and the position relation of the two groups of brackets (17) is symmetrical relative to the saddle (1).
4. The electric vehicle saddle with shock absorbing structure according to claim 1, characterized in that: the bracket (17) is arched in shape.
5. The electric vehicle saddle with shock absorbing structure according to claim 1, characterized in that: the fixing sleeve (6) is provided with three groups, and the positions of the three groups of fixing sleeve (6) are distributed on the outer wall of the bracket (17) in a triangular mode.
6. The electric vehicle saddle with shock absorbing structure according to claim 1, characterized in that: the appearance of damping spring (5) is shuttle, telescopic link (7) pass through between piston (8) and fixed sleeve (6) and constitute seal structure.
7. The electric vehicle saddle with shock absorbing structure according to claim 2, characterized in that: the two sides of the anti-slip gasket (12) are tightly attached to the connecting piece (11) and the mounting piece (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320429727.6U CN219506139U (en) | 2023-03-09 | 2023-03-09 | Electric motor car saddle with shock-absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320429727.6U CN219506139U (en) | 2023-03-09 | 2023-03-09 | Electric motor car saddle with shock-absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219506139U true CN219506139U (en) | 2023-08-11 |
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ID=87549838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320429727.6U Active CN219506139U (en) | 2023-03-09 | 2023-03-09 | Electric motor car saddle with shock-absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219506139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118275135A (en) * | 2024-05-31 | 2024-07-02 | 博坤机电（苏州）有限公司 | Test method and test system for vehicle-mounted terminal |
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2023
- 2023-03-09 CN CN202320429727.6U patent/CN219506139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118275135A (en) * | 2024-05-31 | 2024-07-02 | 博坤机电（苏州）有限公司 | Test method and test system for vehicle-mounted terminal |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240514 Address after: No. 1376, Building 16-1, Jufeng Yipin, Modern Industrial Park, Ninghe District, Tianjin, 300000 Patentee after: Tianjin Lizhixing Technology Co.,Ltd. Country or region after: China Address before: No. 10 Guangzhi Road, Wangqingtuo Town, Wuqing District, Tianjin, 300000 Patentee before: Tianjin Ruilong Vehicle Industry Co.,Ltd. Country or region before: China |