CN217805118U - Novel suspension mechanism - Google Patents
Novel suspension mechanism Download PDFInfo
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- CN217805118U CN217805118U CN202222066623.1U CN202222066623U CN217805118U CN 217805118 U CN217805118 U CN 217805118U CN 202222066623 U CN202222066623 U CN 202222066623U CN 217805118 U CN217805118 U CN 217805118U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 46
- 239000000725 suspension Substances 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 239000006096 absorbing agent Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of suspension mechanisms, and discloses a novel suspension mechanism, which comprises a vehicle body pipe, a steering mechanism and a swing arm mechanism, wherein the steering mechanism comprises a steering rod, a left vertical pipe, a left steering shaft, a right vertical pipe and a right steering shaft, the left steering shaft is positioned in the left vertical pipe, the left steering shaft and the right steering shaft are rotatably connected, the lower end of the left steering shaft is provided with a left front fork, the left front fork is provided with a left wheel, the right steering shaft is positioned in the right vertical pipe, the right steering shaft and the right vertical pipe are rotatably connected, the lower end of the right steering shaft is provided with a right front fork, the right front fork is provided with a right wheel, the steering rod is positioned in the vehicle body pipe, and the steering rod and the right front fork are rotatably connected; the utility model provides a pair of novel suspension mechanism has solved the problem that current suspension mechanism if the connecting rod that corresponds carries out too large amplitude deflection can influence the stability that the vehicle travel.
Description
Technical Field
The utility model relates to a suspension mechanism technical field, concretely relates to novel suspension mechanism.
Background
Electric bicycle, electric motorcycle, tricycle and fuel motorcycle are present people's main instrument of short distance trip, but these vehicles of present are poor in the stability of the in-process of traveling, especially smooth in rainy day, and the vehicle appears skidding and turns on one's side easily when turning, for example, chinese utility model patent publication is CN216546505U, the patent name is a front suspension structure, thereby this technique has solved the handle and can jolt along with jolting of wheel and influence the problem of driving experience and driving safety through link mechanism's setting, but have following not enough among this prior art: the link mechanism does not limit the swing amplitude of the link, so that when the link mechanism encounters a complex road surface, if the corresponding link deflects too much, the running stability of the vehicle is affected, and slipping or rollover easily occurs.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel suspension mechanism for solve at least one above-mentioned problem that exists among the prior art.
In order to realize the purpose, the utility model adopts the following technical scheme:
a novel suspension mechanism comprises a vehicle body pipe, a steering mechanism and a swing arm mechanism, wherein the steering mechanism comprises a steering rod, a left vertical pipe, a left steering shaft, a right vertical pipe and a right steering shaft, the left steering shaft is positioned in the left vertical pipe and is rotatably connected with the left vertical pipe, a left front fork is arranged at the lower end of the left steering shaft, a left wheel is mounted on the left front fork, the right steering shaft is positioned in the right vertical pipe and is rotatably connected with the right vertical pipe, a right front fork is arranged at the lower end of the right steering shaft, a right wheel is mounted on the right front fork, and the steering rod is positioned in the vehicle body pipe and is rotatably connected with the right vertical pipe;
the swing arm mechanism comprises an upper left swing arm, an upper right swing arm, a lower left swing arm and a lower right swing arm, an upper middle rotating connection position and a lower middle rotating connection position are respectively arranged in front of the vehicle body pipe, an upper left rotating connection position and a lower left rotating connection position are respectively arranged in front of the left vertical pipe, an upper right rotating connection position and a lower right rotating connection position are respectively arranged in front of the right vertical pipe, opposite ends of the upper left swing arm and the upper right swing arm are rotatably connected to the upper middle rotating connection position, opposite ends of the upper left swing arm and the upper right swing arm are rotatably connected to the upper left rotating connection position and the upper right rotating connection position, opposite ends of the lower left swing arm and the lower right swing arm are rotatably connected to the lower middle rotating connection position, and opposite ends of the lower left swing arm and the lower right swing arm are rotatably connected to the lower left rotating connection position and the lower right rotating connection position;
be equipped with left side slope stopper and right side slope stopper on upper left swing arm and the upper right swing arm respectively, left side slope stopper and right side slope stopper are located the both sides of automobile body pipe respectively, upper left swing arm is towards the swing of automobile body pipe then left side slope stopper and automobile body pipe butt, upper right swing arm is towards the swing of automobile body pipe then right side slope stopper and automobile body pipe butt.
In the technical scheme, the swing arm mechanism comprises an upper left swing arm, an upper right swing arm, a lower left swing arm and a lower right swing arm, the swing arms are respectively formed into a quadrilateral suspension connecting rod structure with the corresponding left vertical pipe and the corresponding right vertical pipe, and the phenomenon that a handle bumps along with the swing arms on a rugged road surface to influence the driving experience can be avoided; in addition, because be equipped with left side slope stopper and right side slope stopper on the upper left swing arm and the upper right swing arm respectively, through the setting of left side slope stopper and right side slope stopper, can effectually control the roll angle of vehicle in stability range, avoid the vehicle to turn on one's side in going.
Further, for better assurance vehicle driving in-process, the stability of swing arm mechanism cooperation road conditions action, the rear of automobile body pipe is equipped with the back and rotates the junction position, swing arm mechanism includes two back swing arms, and the end in opposite directions of two back swing arms all rotates to be connected and rotates junction position department after, and the end of separating mutually of two back swing arms rotates respectively to be connected on left riser and right riser, be equipped with left side slope stopper between upper left swing arm and the back swing arm that corresponds, be equipped with right side slope stopper between upper right swing arm and the back swing arm that corresponds.
Furthermore, the lower extreme of steering column is equipped with the connecting seat, be equipped with left side junction position and right side junction position on the connecting seat, be equipped with left side steering linkage between left side junction position and the left side steering spindle, be equipped with right side steering linkage between right side junction position and the right side steering spindle.
The mode that the steering linkage that adopts passes through the bearing to be connected among the prior art, and the end in opposite directions of two pull rods all carries out swing joint with same rotation junction, and this kind of setting, the flexibility that turns to of wheel is limited and the condition of eccentric wear appears easily about the wheel in the operation that turns to, influences wheel life. In the technical scheme, the lower end of the steering rod is provided with the connecting seat, the connecting seat is provided with a left connecting position and a right connecting position, a left steering pull rod is arranged between the left connecting position and a left steering shaft, a right steering pull rod is arranged between the right connecting position and a right steering shaft, when the steering rod is operated to rotate, the left steering shaft and the right steering shaft are driven by the left steering pull rod and the right steering pull rod respectively, steering driving of left wheels and right wheels is realized by a left front fork and a right front fork respectively, the left steering pull rod and the right steering pull rod are connected with different connecting positions respectively, namely, the steering pull rod is in a disconnected type design, the left steering shaft and the right steering shaft are connected together through the steering pull rod, an Ackerman trapezoidal structure is formed to realize different rotation angles of an inner wheel and an outer wheel, and eccentric wear of left tires and right tires in a steering driving process is avoided.
Further, in order to improve the flexibility of the vehicle steering operation, the left steering tie rod and the right steering tie rod are both ball-head steering tie rods.
Further, for the convenient installation that realizes left side tie rod and right side tie rod, be equipped with the left side mount pad between left side steering spindle and the left front fork, be equipped with the right side mount pad between right side steering spindle and the right front fork, be equipped with left side installation position and right side installation position on left side mount pad and the right side mount pad respectively, left side tie rod sets up between left side installation position and left side connection position, right side tie rod sets up between right side installation position and right side connection position.
Furthermore, in order to balance the distribution of components in front of and behind the suspension, and to make the overall layout more reasonable, the left and right tie rods are both located behind the body tube.
Furthermore, for the convenient fixed mounting who realizes left side slope stopper and right side slope stopper, left side slope stopper passes through bolt fixed mounting between upper left swing arm and the back swing arm that corresponds, right side slope stopper passes through bolt fixed mounting between upper right swing arm and the back swing arm that corresponds.
Further, because left side slope stopper and right side slope stopper can often take place the contact of certain degree with the automobile body pipe at the vehicle in-process of traveling, consequently for avoiding hard contact to cause the damage of the two, be equipped with the safety cover on the automobile body pipe, the position butt that left side slope stopper and safety cover correspond when the upper left swing arm swings, the position butt that right side slope stopper safety cover corresponds when the upper right swing arm swings.
Further, in order to further promote the shock attenuation effect that the vehicle travel, all be equipped with shock absorber support on upper left swing arm and the upper right swing arm, be equipped with the bumper shock absorber between the shock absorber support.
Further, for the convenience of realizing the installation of shock absorber support fixed, shock absorber support passes through fixing bolt fixed mounting on upper left swing arm and upper right swing arm.
The utility model has the advantages that: in the technical scheme, the swing arm mechanism comprises an upper left swing arm, an upper right swing arm, a lower left swing arm and a lower right swing arm, the swing arms are respectively formed into a quadrilateral suspension connecting rod structure with the corresponding left vertical pipe and the corresponding right vertical pipe, and the phenomenon that a handle bumps along with the swing arms on a rugged road surface to influence the driving experience can be avoided; in addition, because be equipped with left side slope stopper and right side slope stopper on the upper left swing arm and the upper right swing arm respectively, through the setting of left side slope stopper and right side slope stopper, can effectually control the roll angle of vehicle in stability range, avoid the vehicle to turn on one's side in going.
Drawings
Fig. 1 is a schematic structural view of a first viewing angle of the present invention;
fig. 2 is a schematic structural diagram of a second view angle of the present invention.
In the figure: a body tube 1; a steering rod 2; a left riser 3; a left steering shaft 4; a right riser 5; a right steering shaft 6; a left front fork 7; a left wheel 8; a right front fork 9; a right wheel 10; an upper left swing arm 11; an upper right swing arm 12; a lower left swing arm 13; a right lower swing arm 14; an upper middle rotary connection position 15; a middle lower rotary joint 16; an upper left rotary joint 17; a left lower rotary joint 18; an upper right rotary connection 19; a right lower rotary joint 20; a left-side inclination stopper 21; a right side tilt stopper 22; a bearing 23; a rear rotation connection 24; a rear swing arm 25; a connecting seat 26; left connecting bit 27; a right connection site 28; a left steering link 29; a right steering tie rod 30; a left side mounting seat 31; a right side mount 32; a left mounting location 33; a right mounting location 34; a protective cover 35; a shock-absorbing mount 36; a damper 37; and a steering bearing 38.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the embodiments or the description of the prior art, it is obvious that the following description about the structure of the drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.
Example 1:
as shown in fig. 1 and 2, the embodiment provides a novel suspension mechanism, which includes a vehicle body tube 1, a steering mechanism and a swing arm mechanism, wherein the steering mechanism includes a steering rod 2, a left vertical tube 3, a left steering shaft 4, a right vertical tube 5 and a right steering shaft 6, the left steering shaft 4 is located in the left vertical tube 3 and is rotatably connected with the left vertical tube through a steering bearing 38, a left front fork 7 is arranged at the lower end of the left steering shaft 4, a left wheel 8 is mounted on the left front fork 7, the right steering shaft 6 is located in the right vertical tube 5 and is rotatably connected with the right vertical tube through the steering bearing 38, a right front fork 9 is arranged at the lower end of the right steering shaft 6, a right wheel 10 is mounted on the right front fork 9, and the steering rod 2 is located in the vehicle body tube 1 and is rotatably connected with the right steering bearing 38;
the swing arm mechanism comprises an upper left swing arm 11, an upper right swing arm 12, a lower left swing arm 13 and a lower right swing arm 14, a middle upper rotating connecting position 15 and a middle lower rotating connecting position 16 are respectively arranged in front of the vehicle body pipe 1, an upper left rotating connecting position 17 and a lower left rotating connecting position 18 are respectively arranged in front of the left vertical pipe 3, an upper right rotating connecting position 19 and a lower right rotating connecting position 20 are respectively arranged in front of the right vertical pipe 5, opposite ends of the upper left swing arm 11 and the upper right swing arm 12 are rotatably connected to the middle upper rotating connecting position 15, separated ends of the upper left swing arm 11 and the upper right swing arm 12 are respectively rotatably connected to the upper left rotating connecting position 17 and the upper right rotating connecting position 19, opposite ends of the lower left swing arm 13 and the lower right swing arm 14 are rotatably connected to the middle lower rotating connecting position 16, and separated ends of the lower left swing arm 13 and the lower right swing arm 14 are respectively rotatably connected to the lower left rotating connecting position 18 and the lower right rotating connecting position 20;
and a left side inclination limiting block 21 and a right side inclination limiting block 22 are respectively arranged on the upper left swing arm 11 and the upper right swing arm 12, the left side inclination limiting block 21 and the right side inclination limiting block 22 are respectively positioned at two sides of the body tube 1, the upper left swing arm 11 swings towards the body tube 1, the left side inclination limiting block 21 is abutted against the body tube 1, and the upper right swing arm 12 swings towards the body tube 1, the right side inclination limiting block 22 is abutted against the body tube 1.
In order to achieve a better rotating connection effect, the middle upper rotating connection position 15, the middle lower rotating connection position 16, the left upper rotating connection position 17, the left lower rotating connection position 18, the right upper rotating connection position 19 and the right lower rotating connection position 20 are respectively in rotating connection through bearings 23.
In the technical scheme, the swing arm mechanism comprises a left upper swing arm 11, a right upper swing arm 12, a left lower swing arm 13 and a right lower swing arm 14, and the swing arms and the corresponding left vertical pipe 3 and right vertical pipe 5 form a quadrilateral suspension connecting rod structure respectively, so that the phenomenon that a handle bumps along with the swing arm on a rugged road surface to influence the driving experience can be avoided; in addition, because the left upper swing arm 11 and the right upper swing arm 12 are respectively provided with the left side inclination limiting block 21 and the right side inclination limiting block 22, the roll angle of the vehicle can be effectively controlled within a stable range through the arrangement of the left side inclination limiting block 21 and the right side inclination limiting block 22, and the vehicle is prevented from turning on one side during running.
Example 2:
this example was optimized based on example 1 described above.
In order to better guarantee the driving process of the vehicle, the swing arm mechanism is matched with the stability of road condition actions, a rear rotating connecting position 24 is arranged at the rear part of the vehicle body pipe 1, the swing arm mechanism comprises two rear swing arms 25, the opposite ends of the two rear swing arms 25 are rotatably connected at the rear rotating connecting position 24, the separated ends of the two rear swing arms 25 are respectively rotatably connected to the left vertical pipe 3 and the right vertical pipe 5, concretely, the rear parts of the left vertical pipe and the right vertical pipe are respectively provided with a left rear rotating connecting position and a right rear rotating connecting position, the separated ends of the two rear swing arms 25 are respectively rotatably connected at the left rear rotating connecting position and the right rear rotating connecting position, a left side inclined limiting block 21 is arranged between the left upper swing arm 11 and the corresponding rear swing arm 25, and a right side inclined limiting block 22 is arranged between the right upper swing arm 12 and the corresponding rear swing arm 25.
Example 3:
this example was optimized based on example 1 described above.
The lower end of the steering rod 2 is provided with a connecting seat 26, the connecting seat 26 is provided with a left connecting position 27 and a right connecting position 28, a left steering pull rod 29 is arranged between the left connecting position 27 and the left steering shaft 4, and a right steering pull rod 30 is arranged between the right connecting position 28 and the right steering shaft 6.
The mode that the steering linkage that adopts passes through the bearing to be connected among the prior art, and the end in opposite directions of two pull rods all carries out swing joint with same rotation junction, and this kind of setting, the flexibility that turns to of wheel is limited and the condition of eccentric wear appears easily about the wheel in the operation that turns to, influences wheel life.
In the technical scheme, as the lower end of the steering rod 2 is provided with the connecting seat 26, the connecting seat 26 is provided with the left connecting position 27 and the right connecting position 28, the left steering pull rod 29 is arranged between the left connecting position 27 and the left steering shaft 4, the right steering pull rod 30 is arranged between the right connecting position 28 and the right steering shaft 6, when the steering rod 2 is operated to rotate, the left steering shaft 4 and the right steering shaft 6 are driven by the left steering pull rod 29 and the right steering pull rod 30 respectively, and the left wheel 8 and the right wheel 10 are driven by the left front fork 7 and the right front fork 9 respectively, the left steering pull rod 29 and the right steering pull rod 30 are connected with different connecting positions respectively, namely the steering pull rod is designed in a disconnecting mode, the left steering shaft 4 and the right steering shaft 6 are connected together by the steering pull rod, an Ackerman trapezoid structure is formed to realize different rotation angles of the inner wheel and the outer wheel, eccentric wear of the left and right tires in the steering driving process is avoided, and a triangle which is kept stable with the rear wheels all the time.
Example 4:
this embodiment is optimized based on embodiment 3 described above.
To enhance the flexibility of the vehicle steering operation, the left and right tie rods 29, 30 are each ball tie rods.
Example 5:
this embodiment is optimized based on embodiment 3 described above.
In order to conveniently realize the installation of the left steering pull rod 29 and the right steering pull rod 30, a left mounting seat 31 is arranged between the left steering shaft 4 and the left front fork 7, a right mounting seat 32 is arranged between the right steering shaft 6 and the right front fork 9, a left mounting position 33 and a right mounting position 34 are respectively arranged on the left mounting seat 31 and the right mounting seat 32, the left steering pull rod 29 is arranged between the left mounting position 33 and the left connecting position 27, and the right steering pull rod 30 is arranged between the right mounting position 34 and the right connecting position 28.
Example 6:
this embodiment is optimized based on embodiment 3 described above.
In order to balance the distribution of components in front of and behind the suspension, and to make the overall layout more reasonable, both the left steering tie rod 29 and the right steering tie rod 30 are located behind the body tube 1.
Example 7:
this embodiment is optimized based on embodiment 1 described above.
In order to conveniently and fixedly mount the left-side inclination limiting block 21 and the right-side inclination limiting block 22, the left-side inclination limiting block 21 is fixedly mounted between the upper left swing arm 11 and the corresponding rear swing arm 25 through bolts, and the right-side inclination limiting block 22 is fixedly mounted between the upper right swing arm 12 and the corresponding rear swing arm 25 through bolts.
Example 8:
this embodiment is optimized based on embodiment 1 described above.
Because left side slope stopper 21 and right side slope stopper 22 can often take place the contact of certain degree with automobile body pipe 1 at the vehicle in-process of traveling, consequently for avoiding hard contact to cause the damage of the two, be equipped with safety cover 35 on the automobile body pipe 1, the position butt that left side slope stopper 21 and safety cover 35 correspond when upper left swing arm 11 swings, the position butt that right side slope stopper 22 safety cover 35 corresponds when upper right swing arm 12 swings.
Example 9:
this embodiment is optimized based on embodiment 1 described above.
In order to further improve the damping effect of vehicle running, the upper left swing arm 11 and the upper right swing arm 12 are both provided with damping brackets 36, and a damper 37 is arranged between the damping brackets 36. Install bumper shock absorber 37 on upper left swing arm 11 and upper right swing arm 12, can effectively cushion on meetting the hollow road surface, and can guarantee under the centrifugal force operation that turns to that left wheel and right wheel can both be better with ground contact after the vehicle slope, avoid leading to sideslipping, turning on one's side.
Example 10:
this embodiment is optimized based on embodiment 9 described above.
In order to conveniently realize the installation and fixation of the shock absorption bracket 36, the shock absorption bracket 36 is fixedly installed on the upper left swing arm 11 and the upper right swing arm 12 through fixing bolts.
Finally, it should be noted that: the above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A novel suspension mechanism is characterized in that: the steering mechanism comprises a steering rod, a left vertical pipe, a left steering shaft, a right vertical pipe and a right steering shaft, wherein the left steering shaft is positioned in the left vertical pipe and is rotationally connected with the left vertical pipe;
the swing arm mechanism comprises an upper left swing arm, an upper right swing arm, a lower left swing arm and a lower right swing arm, an upper middle rotating connection position and a lower middle rotating connection position are respectively arranged in front of the vehicle body pipe, an upper left rotating connection position and a lower left rotating connection position are respectively arranged in front of the left vertical pipe, an upper right rotating connection position and a lower right rotating connection position are respectively arranged in front of the right vertical pipe, opposite ends of the upper left swing arm and the upper right swing arm are rotatably connected to the upper middle rotating connection position, opposite ends of the upper left swing arm and the upper right swing arm are rotatably connected to the upper left rotating connection position and the upper right rotating connection position, opposite ends of the lower left swing arm and the lower right swing arm are rotatably connected to the lower middle rotating connection position, and opposite ends of the lower left swing arm and the lower right swing arm are rotatably connected to the lower left rotating connection position and the lower right rotating connection position;
be equipped with left side slope stopper and right side slope stopper on upper left swing arm and the upper right swing arm respectively, left side slope stopper and right side slope stopper are located the both sides of automobile body pipe respectively, upper left swing arm swing then left side slope stopper and automobile body pipe butt towards automobile body pipe, upper right swing arm swing then right side slope stopper and automobile body pipe butt towards automobile body pipe.
2. The novel suspension mechanism of claim 1, wherein: the rear of automobile body pipe is equipped with the back and rotates the junction position, swing arm mechanism includes two back swing arms, and the end in opposite directions of two back swing arms all rotates to be connected and rotates junction position department after, and the end that leaves mutually of two back swing arms rotates respectively to be connected on left riser and right riser, be equipped with left side slope stopper between upper left swing arm and the back swing arm that corresponds, be equipped with right side slope stopper between upper right swing arm and the back swing arm that corresponds.
3. The novel suspension mechanism of claim 1, wherein: the steering mechanism is characterized in that a connecting seat is arranged at the lower end of the steering rod, a left connecting position and a right connecting position are arranged on the connecting seat, a left steering pull rod is arranged between the left connecting position and the left steering shaft, and a right steering pull rod is arranged between the right connecting position and the right steering shaft.
4. A novel suspension mechanism as claimed in claim 3, wherein: and the left steering pull rod and the right steering pull rod are both ball head steering pull rods.
5. A novel suspension mechanism as claimed in claim 3, wherein: be equipped with the left side mount pad between left side steering spindle and the left front fork, be equipped with the right side mount pad between right side steering spindle and the right front fork, be equipped with left side installation position and right side installation position on left side mount pad and the right side mount pad respectively, the left side steering linkage sets up between left side installation position and left side connection position, the right side steering linkage sets up between right side installation position and right side connection position.
6. A novel suspension mechanism as claimed in claim 3, wherein: and the left steering pull rod and the right steering pull rod are both positioned behind the vehicle body pipe.
7. The novel suspension mechanism of claim 1, wherein: the left side slope stopper passes through bolt fixed mounting between upper left swing arm and the back swing arm that corresponds, the right side slope stopper passes through bolt fixed mounting between upper right swing arm and the back swing arm that corresponds.
8. The novel suspension mechanism of claim 1, wherein: the automobile body pipe is provided with a protective cover, the left side inclined limiting block abuts against the protective cover when the upper left swing arm swings, and the right side inclined limiting block abuts against the protective cover when the upper right swing arm swings.
9. The novel suspension mechanism of claim 1, wherein: and the upper left swing arm and the upper right swing arm are both provided with damping supports, and dampers are arranged between the damping supports.
10. The novel suspension mechanism of claim 9, wherein: the shock absorption support is fixedly installed on the upper left swing arm and the upper right swing arm through fixing bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222066623.1U CN217805118U (en) | 2022-08-05 | 2022-08-05 | Novel suspension mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222066623.1U CN217805118U (en) | 2022-08-05 | 2022-08-05 | Novel suspension mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217805118U true CN217805118U (en) | 2022-11-15 |
Family
ID=83973661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222066623.1U Active CN217805118U (en) | 2022-08-05 | 2022-08-05 | Novel suspension mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217805118U (en) |
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2022
- 2022-08-05 CN CN202222066623.1U patent/CN217805118U/en active Active
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