CN214776380U - Independent suspension shock-absorbing structure of scooter - Google Patents
Independent suspension shock-absorbing structure of scooter Download PDFInfo
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- CN214776380U CN214776380U CN202121277241.2U CN202121277241U CN214776380U CN 214776380 U CN214776380 U CN 214776380U CN 202121277241 U CN202121277241 U CN 202121277241U CN 214776380 U CN214776380 U CN 214776380U
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Abstract
An independent suspension shock-absorbing structure of a scooter, comprising: the suspension device comprises a first wheel, a second wheel, a first suspension arm group, a second suspension arm group, a first shock absorber, a second shock absorber and a fixed assembly, wherein the fixed assembly is arranged between the first wheel and the second wheel, the two ends of the first suspension arm group are rotated on the first wheel and the fixed assembly, the two ends of the second suspension arm group are rotated on the second wheel and the fixed assembly, the first shock absorber is arranged between the fixed assembly and the first suspension arm group, and the second shock absorber is arranged between the fixed assembly and the second suspension arm group. The fixed assembly and the first wheel are movably provided with a first cantilever group, the second wheel is movably provided with a second cantilever group, an independent suspension system is formed, the acting force of the vehicle body borne by the fixed assembly is dispersed on the first cantilever group and the second cantilever group, the first shock absorber and the second shock absorber play a role in supporting and buffering, the shaking degree of the vehicle body is reduced, and the service life of the first wheel and the service life of the second wheel are prolonged.
Description
Technical Field
The utility model relates to a scooter technical field especially relates to a scooter's independent suspension shock-absorbing structure.
Background
The scooter as a new transportation tool has the characteristics of environmental protection, small size, flexibility, simple operation and the like, so that the scooter industry is rapidly developed, and the market popularization degree is gradually improved. The fixed axle through the integral type is connected mostly between traditional scooter's automobile body and the wheel, and the shock attenuation effect is low, and the user meets the road surface of jolting and can lead to the automobile body range of rocking great when riding the scooter, causes the condition that the user collided with easily, and the effort that the wheel received is big simultaneously, reduces its life easily.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide an independent suspension structure for a scooter, which can solve the problem of the independent claim.
An independent suspension shock-absorbing structure of a scooter, comprising: first wheel, second wheel, first cantilever group, second cantilever group, first shock absorber, second shock absorber and fixed subassembly, fixed subassembly set up in first wheel with between the second wheel, the one end of first cantilever group rotate set up in one side of first wheel, the other end rotate set up in one side of fixed subassembly, the one end of second cantilever group rotate set up in one side of second wheel, the other end rotate set up in the opposite side of fixed subassembly, first shock absorber set up in one side of fixed subassembly with between the first cantilever group, the second shock absorber set up in the opposite side of fixed subassembly with between the second cantilever group.
Further, fixed subassembly includes fixing base, first curb plate and second curb plate, the bottom of fixing base is provided with first pillar and second pillar relatively, first curb plate with first leg joint, the second curb plate with the second pillar is connected, first cantilever group with the second cantilever group all rotate set up in first pillar with between the second pillar.
Further, be provided with first back shaft and second back shaft between the first curb plate with the second curb plate, first back shaft with first cantilever group respectively with the both ends of first shock absorber are connected, the second back shaft with second cantilever group respectively with the both ends of second shock absorber are connected.
Furthermore, a first through hole is formed in the first cantilever group, a third support shaft is arranged in the first through hole, one end of the first shock absorber penetrates through the first through hole, and one end of the first shock absorber is connected with the third support shaft.
Furthermore, a second through hole is formed in the second cantilever group, a fourth supporting shaft is arranged in the second through hole, one end of the second shock absorber penetrates through the second through hole, and one end of the second shock absorber is connected with the fourth supporting shaft.
Further, the first shock absorber comprises a first shaft sleeve, a first spring and a first shaft core, one end of the first shaft sleeve is connected with the first supporting shaft, one end of the first shaft core is arranged in the first shaft sleeve in a penetrating mode, the other end of the first shaft core is connected with the third supporting shaft, and the first spring sleeve is arranged outside the first shaft sleeve and the first shaft core.
Further, the second shock absorber comprises a second shaft sleeve, a second spring and a second shaft core, one end of the second shaft sleeve is connected with the second supporting shaft, one end of the second shaft core penetrates through the second shaft sleeve, the other end of the second shaft core is connected with the fourth supporting shaft, and the second spring sleeve is arranged outside the second shaft sleeve and the second shaft core.
The independent suspension shock absorption structure of the scooter forms an independent suspension system by movably mounting the first cantilever group between the fixed component and the first wheel and movably mounting the second cantilever group between the fixed component and the second wheel, so that the scooter is not directly connected with the first wheel and the second wheel, when the weight of the scooter acts on the fixed component, the acting force borne by the fixed component is dispersed on the first cantilever group and the second cantilever group, the first cantilever group and the second cantilever group move downwards to a certain degree, because the first shock absorber is mounted between the fixed component and the first cantilever group, and the second shock absorber is mounted between the fixed component and the second cantilever group, the first shock absorber has a certain supporting and buffering effect on the first cantilever group, and the second shock absorber has a certain supporting and buffering effect on the second cantilever group, thereby reducing the shaking degree of the scooter, and then reduce the effort that first wheel and second wheel received, improve the life of first wheel and second wheel.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
FIG. 1 is a schematic structural view of an independent suspension shock absorbing structure of a scooter according to an embodiment;
FIG. 2 is a schematic diagram of a partial explosion of an independent suspension shock absorbing structure of a scooter according to one embodiment;
FIG. 3 is a schematic structural view of a first shock absorber according to an embodiment;
FIG. 4 is a schematic structural view of a second shock absorber in accordance with an embodiment.
Detailed Description
The following will combine the drawings of the embodiments of the present invention to further describe the technical solution of the present invention, and the present invention is not limited to the following specific embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, an independent suspension shock-absorbing structure 10 of a scooter, includes: first wheel 100, second wheel 200, first cantilever group 300, second cantilever group 400, first shock absorber 500, second shock absorber 600 and fixed subassembly 700, fixed subassembly 700 sets up between first wheel 100 and second wheel 200, the one end of first cantilever group 300 is rotated and is set up in one side of first wheel 100, the other end is rotated and is set up in one side of fixed subassembly 700, the one end of second cantilever group 400 is rotated and is set up in one side of second wheel 200, the other end is rotated and is set up in the opposite side of fixed subassembly 700, first shock absorber 500 sets up between one side of fixed subassembly 700 and first cantilever group 300, second shock absorber 600 sets up between the opposite side of fixed subassembly 700 and second cantilever group 400. Specifically, a first suspension arm set 300 is installed between the first wheel 100 and the fixing assembly 700, the first shock absorber 500 is connected to the first suspension arm set 300, a second suspension arm set 400 is installed between the second wheel 200 and the fixing assembly 700, and the second shock absorber 600 is connected to the second suspension arm set 400. It should be noted that the fixing assembly 700 is installed above the first suspension arm set 300 and the second suspension arm set 400.
When the device is in operation, the weight of the vehicle body acts on the fixed assembly 700, and the fixed assembly 700 presses the first suspension arm set 300 and the second suspension arm set 400 downwards, so that the first shock absorber 500 and the second shock absorber 600 are elastically deformed, and the first shock absorber 500 and the second shock absorber 600 have certain reaction force to the applied force, thereby avoiding the fixed assembly 700 from being pressed downwards continuously, and further buffering the applied force applied to the first wheel 100 and the second wheel 200. In the independent suspension shock absorption structure of the scooter, the first suspension arm set 300 is movably installed between the fixing component 700 and the first wheel 100, and the second suspension arm set 400 is movably installed between the fixing component 700 and the second wheel 200, so that the scooter body is not directly connected with the first wheel 100 and the second wheel 200 to form an independent suspension system, when the weight of the scooter body acts on the fixing component 700, the acting force applied on the fixing component 700 is dispersed on the first suspension arm set 300 and the second suspension arm set 400, the first suspension arm set 300 and the second suspension arm set 400 move downwards to a certain extent, because the first shock absorber 500 is installed between the fixing component 700 and the first suspension arm set 300, and the second shock absorber 600 is installed between the fixing component 700 and the second suspension arm set 400, the first shock absorber 500 has a certain supporting and buffering effect on the first suspension arm set 300, and the second shock absorber 600 has a certain supporting and buffering effect on the second suspension arm set 400, therefore, the shaking degree of the vehicle body is reduced, the acting force exerted on the first wheel 100 and the second wheel 200 is further reduced, and the service life of the first wheel 100 and the service life of the second wheel 200 are prolonged.
As shown in fig. 2, in an embodiment, the fixing assembly 700 includes a fixing base 710, a first side plate 720 and a second side plate 730, a first pillar 711 and a second pillar 712 are oppositely disposed at the bottom of the fixing base 710, the first side plate 720 is connected to the first pillar 711, the second side plate 730 is connected to the second pillar 712, and the first suspension arm set 300 and the second suspension arm set 400 are both rotatably disposed between the first pillar 711 and the second pillar 712. That is, the fixing base 710, the first pillar 711 and the second pillar 712 form a shape of "pi", wherein the first pillar 711 and the second pillar 712 are vertically disposed at two ends of the bottom of the fixing base 710. The first suspension arm set 300 and the second suspension arm set 400 are installed between the first support column 711 and the second support column 712, and the first side plate 720 and the second side plate 730 are respectively installed outside the first support column 711 and the second support column 712. Two sets of studs 740 arranged oppositely are rotatably mounted between the first strut 711 and the second strut 712, the first side plate 720 is mounted on one surface of the first strut 711 away from the second strut 712, and the first side plate 720 is rotatably connected with one ends of the two sets of studs 740, one end of the first suspension arm set 300 is rotatably mounted on one set of studs 740, the other end is rotatably mounted on one side of the first wheel 100, the second side plate 730 is mounted on one surface of the second strut 712 away from the first strut 711, and the second side plate 730 is rotatably connected with the other ends of the two sets of studs 740, one end of the second suspension arm set 400 is rotatably mounted on the other set of studs 740, and the other end is rotatably mounted on one side of the second wheel 200. It should be noted that the first suspension arm set 300 is disposed to incline from the fixed seat 710 to the first wheel 100, and the second suspension arm set 400 is disposed to incline from the fixed seat 710 to the second wheel 200, so as to implement the independent suspension system of the device.
As shown in fig. 1 to 2, in an embodiment, a first support shaft 750 and a second support shaft 760 are disposed between the first side plate 720 and the second side plate 730, the first support shaft 750 and the first suspension arm set 300 are respectively connected to two ends of the first shock absorber 500, and the second support shaft 760 and the second suspension arm set 400 are respectively connected to two ends of the second shock absorber 600. That is to say, the first side plate 720 and the second side plate 730 are both arc-shaped plates with the same two ends recessed toward the center, the two ends of the first supporting shaft 750 are respectively installed at one end of the first side plate 720 and one end of the second side plate 730, and the two ends of the second supporting shaft 760 are respectively installed at the other end of the first side plate 720 and the other end of the second side plate 730. The first shock absorber 500 is vertically installed in the first suspension arm set 300, one end of the first shock absorber 500 is connected with the first support shaft 750, the other end of the first shock absorber is connected with the bottom of the first suspension arm set 300, the second shock absorber 600 is vertically installed in the second suspension arm set 400, one end of the second shock absorber 600 is connected with the second support shaft 760, and the other end of the second shock absorber 600 is connected with the bottom of the second suspension arm set 400, so that the suspension shock absorption of the first wheel 100 and the second wheel 200 is realized.
Further, as shown in fig. 2, in order to stabilize the damping effect of the first and second shock absorbers 500 and 600, the first suspension arm set 300 is provided with a first through hole 310, a third support shaft 320 is disposed in the first through hole 310, one end of the first shock absorber 500 is inserted into the first through hole 310, and one end of the first shock absorber 500 is connected to the third support shaft 320. The second suspension arm set 400 is provided with a second through hole (not shown), a fourth support shaft 410 is disposed in the second through hole, one end of the second shock absorber 600 is inserted into the second through hole, and one end of the second shock absorber 600 is connected to the fourth support shaft 410. Specifically, the number of the first through holes 310 and the number of the second through holes are two aligned through holes, the first through holes 310 are opened at the bottom of the first suspension arm set 300, the second through holes are opened at the bottom of the second suspension arm set 400, two ends of the third support shaft 320 are respectively penetrated through the two first through holes 310, one end of the first shock absorber 500 is connected with the third support shaft 320, two ends of the fourth support shaft 410 are respectively penetrated through the two second through holes, one end of the second shock absorber 600 is connected with the fourth support shaft 410, so as to fix the two ends of the first shock absorber 500 and the second shock absorber 600.
As shown in fig. 1 to 4, in an embodiment, the first shock absorber 500 includes a first shaft sleeve 510, a first spring 520 and a first shaft core 530, one end of the first shaft sleeve 510 is connected to the first support shaft 750, one end of the first shaft core 530 penetrates through the first shaft sleeve 510, the other end is connected to the third support shaft 320, and the first spring 520 is sleeved outside the first shaft sleeve 510 and the first shaft core 530. The second shock absorber 600 includes a second bushing 610, a second spring 620 and a second shaft core 630, one end of the second bushing 610 is connected to the second support shaft 760, one end of the second shaft core 630 is inserted into the second bushing 610, the other end is connected to the fourth support shaft 410, and the second spring 620 is sleeved outside the second bushing 610 and the second shaft core 630. Specifically, the end of the first sleeve 510 connected to the first spring 520, the end of the first core 530 connected to the first spring 520, the end of the second sleeve 610 connected to the second spring 620, and the end of the second core 630 connected to the second spring 620 are all provided with a stop block to limit the positions of the two ends of the first spring 520 and the second spring 620. When the first shaft sleeve 510 and the second shaft sleeve 610 are pressed downward, the first shaft sleeve 510 is pressed downward toward the first shaft core 530, the first spring 520 is compressed, the second shaft sleeve 610 is pressed downward toward the second shaft core 630, and the second spring 620 is compressed, so as to buffer the downward pressure at the two ends of the fixing seat 710, and achieve the damping effect.
As described above, the above embodiments are not limiting embodiments of the present invention, and modifications or equivalent variations made by those skilled in the art based on the substance of the present invention are within the technical scope of the present invention.
Claims (7)
1. An independent suspension shock-absorbing structure of scooter, its characterized in that includes: first wheel, second wheel, first cantilever group, second cantilever group, first shock absorber, second shock absorber and fixed subassembly, fixed subassembly set up in first wheel with between the second wheel, the one end of first cantilever group rotate set up in one side of first wheel, the other end rotate set up in one side of fixed subassembly, the one end of second cantilever group rotate set up in one side of second wheel, the other end rotate set up in the opposite side of fixed subassembly, first shock absorber set up in one side of fixed subassembly with between the first cantilever group, the second shock absorber set up in the opposite side of fixed subassembly with between the second cantilever group.
2. The independent suspension shock-absorbing structure for a scooter according to claim 1, wherein the fixing member comprises a fixing base, a first side plate and a second side plate, a first pillar and a second pillar are oppositely disposed at a bottom of the fixing base, the first side plate is connected to the first pillar, the second side plate is connected to the second pillar, and the first suspension arm set and the second suspension arm set are both rotatably disposed between the first pillar and the second pillar.
3. The independent suspension shock-absorbing structure for scooter according to claim 2, wherein a first supporting shaft and a second supporting shaft are disposed between the first side plate and the second side plate, the first supporting shaft and the first suspension arm set are respectively connected to two ends of the first shock absorber, and the second supporting shaft and the second suspension arm set are respectively connected to two ends of the second shock absorber.
4. The independent suspension shock-absorbing structure of a scooter according to claim 3, wherein the first suspension arm set is provided with a first through hole, a third support shaft is provided in the first through hole, one end of the first shock absorber is inserted into the first through hole, and one end of the first shock absorber is connected with the third support shaft.
5. The independent suspension shock-absorbing structure of a scooter according to claim 3, wherein the second suspension arm set is provided with a second through hole, a fourth support shaft is disposed in the second through hole, one end of the second shock absorber is inserted into the second through hole, and one end of the second shock absorber is connected with the fourth support shaft.
6. The independent suspension shock-absorbing structure of a scooter according to claim 4, wherein said first shock absorber comprises a first shaft sleeve, a first spring and a first shaft core, one end of said first shaft sleeve is connected to said first supporting shaft, one end of said first shaft core is inserted into said first shaft sleeve, the other end of said first shaft core is connected to said third supporting shaft, said first spring is sleeved outside said first shaft sleeve and said first shaft core.
7. The independent suspension shock-absorbing structure of scooter according to claim 5, wherein said second shock absorber comprises a second shaft sleeve, a second spring and a second shaft core, one end of said second shaft sleeve is connected with said second supporting shaft, one end of said second shaft core is inserted into said second shaft sleeve, the other end is connected with said fourth supporting shaft, said second spring sleeve is arranged outside said second shaft sleeve and said second shaft core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121277241.2U CN214776380U (en) | 2021-06-08 | 2021-06-08 | Independent suspension shock-absorbing structure of scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121277241.2U CN214776380U (en) | 2021-06-08 | 2021-06-08 | Independent suspension shock-absorbing structure of scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214776380U true CN214776380U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121277241.2U Active CN214776380U (en) | 2021-06-08 | 2021-06-08 | Independent suspension shock-absorbing structure of scooter |
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| Country | Link |
|---|---|
| CN (1) | CN214776380U (en) |
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2021
- 2021-06-08 CN CN202121277241.2U patent/CN214776380U/en active Active
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