CN107554667B - Folding scooter with inclined shaft folder - Google Patents
Folding scooter with inclined shaft folder Download PDFInfo
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- CN107554667B CN107554667B CN201610515996.9A CN201610515996A CN107554667B CN 107554667 B CN107554667 B CN 107554667B CN 201610515996 A CN201610515996 A CN 201610515996A CN 107554667 B CN107554667 B CN 107554667B
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- 230000035939 shock Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention aims to provide a diagonal axis folder, a folding scooter with the diagonal axis folder, front and rear wheels after folding are gathered at one end and are coaxially parallel, the handle bar is arranged at the other end, the handle bar is held by hands when the bicycle is carried, and wheels are dragged on the ground, so that not only is clothes prevented from being polluted, but also the weight of the slide plate can be overcome, and the bicycle is easy to carry. The folding scooter with the inclined shaft folder mainly comprises a front folding part faucet assembly, the inclined shaft folder, a rear folding part plate body and a rear wheel, wherein a front shaft bearing of the inclined shaft folder is connected with a faucet pipe oblique beam, a rear shaft bearing is connected with the middle part of the plate body, the rear wheel is arranged on a damping rear fork at the rear end of the plate body, and the front-rear position difference of a front wheel shaft and the front shaft of the inclined shaft folder is equal to the height difference of a rear wheel shaft and the rear shaft of the inclined shaft folder. The folding components connected with the folding components are folded in different dimensions through the oblique shaft folder, so that the folding components are folded in the front-back dimension and are offset and adjusted in the left-right position.
Description
Technical field:
the invention belongs to the field of deformation machinery, and particularly relates to a folding scooter with an inclined shaft folder.
The background technology is as follows:
folding scooter, with its portability and flexibility are increasingly favored by people, is the first choice instrument of connecting subway station, bus station, parking area to target site. The existing folding skateboard is basically a folding faucet upright rod and a board body, the folding of the folding skateboard is generally folded in the same plane, the folding shaft of a folder is generally perpendicular to the folding plane, front and back folding or left and right folding is realized, the front wheel and the rear wheel are still in front and back after folding, and wheels which contact the ground are arranged at the front end and the rear end during carrying, so that clothes are easy to be soiled. The folding scooter is provided with a heavier sliding plate, and is not easy to carry after being folded.
The invention comprises the following steps:
the invention aims to provide a diagonal axis folder, a folding scooter with the diagonal axis folder, front and rear wheels after folding are gathered at one end and are coaxially parallel, the handle bar is arranged at the other end, the handle bar is held by hands when the bicycle is carried, and wheels are dragged on the ground, so that not only is clothes prevented from being polluted, but also the weight of the slide plate can be overcome, and the bicycle is easy to carry.
The technical scheme adopted for solving the technical problems is as follows: the folding components connected with the folding components are folded in different dimensions through the oblique shaft folder, so that the folding components are folded in the front-back dimension and are offset and adjusted in the left-right position.
The invention relates to an inclined shaft folder, which consists of a front folding shaft and a rear folding shaft, wherein the front folding shaft and the rear folding shaft are connected through a connecting rod, the front folding shaft and the rear folding shaft are intersected with the connecting rod in the same plane, and the front folding shaft and the rear folding shaft are not perpendicular to the connecting rod, so that the inclined shaft is called as an inclined shaft, the included angle between the front folding shaft and the perpendicular line of the connecting rod passing through the connecting point is 2 times of the included angle between the rear folding shaft and the perpendicular line of the connecting rod passing through the connecting point, and parts needing folding are respectively arranged on bearings of the front folding shaft and the rear folding shaft. The main shaft of the front folding part tap assembly, the main shaft of the rear folding part plate body and the middle points of the front folding shaft and the rear folding shaft are connected in the same vertical plane, and the vertical plane is parallel to the front shaft connecting rod and the rear shaft connecting rod. When folding, fold 90 degrees around the front axle, fold 180 degrees around the back axle, make back folding part main shaft plate body axis and preceding folding part main shaft tap pipe axle parallel and offset a distance in controlling the position.
The folding scooter with the inclined shaft folder mainly comprises a front folding part faucet assembly, the inclined shaft folder, a rear folding part plate body and a rear wheel, wherein a front shaft bearing of the inclined shaft folder is connected with a faucet pipe inclined beam, the middle part of a rear shaft bearing is connected with the plate body, the rear wheel is arranged on a damping rear fork at the rear end of the plate body, and the front-rear position difference between a front wheel shaft and the front shaft of the inclined shaft folder is equal to the height difference between the rear wheel shaft and the rear shaft of the inclined shaft folder; the sum of the height difference between the front axle and the front axle of the oblique-axle folder and the distance between the front axle and the rear axle of the oblique-axle folder is equal to the front-rear position difference between the rear axle and the rear axle of the oblique-axle folder.
In an unfolding state, the oblique-shaft folder is connected with the faucet assembly, the plate body and the rear wheel assembly, the lower surface of the front end of the plate body is lapped on the front-shaft bearing of the oblique-shaft folder, the front end face props against the oblique-beam rear end face of the faucet pipe, and the faucet assembly is effectively prevented from rotating clockwise around the front shaft of the oblique-shaft folder or the front-rear shaft connecting rod of the oblique-shaft folder rotates anticlockwise around the front shaft of the oblique-shaft folder. The front ends of the front and rear shaft connecting rods of the oblique shaft folder extend out for a section, the tap pipe is provided with a pin on the oblique beam, and the pin is positioned above the front extending section of the front and rear shaft connecting rods of the oblique shaft folder, so that the tap assembly is effectively prevented from rotating anticlockwise around the front shaft of the oblique shaft folder or the front and rear shaft connecting rods of the oblique shaft folder rotate clockwise around the front shaft of the oblique shaft folder. Both clockwise and anticlockwise rotation of the faucet assembly is effectively prevented, and the combination is stable. The rear shaft of the inclined shaft folder is arranged in the middle of the plate body, the front section of the plate body is lapped on the front shaft bearing of the inclined shaft folder and the front and rear shaft connecting rods of the inclined shaft folder, the inclined shaft folder cannot sink, the front end of the plate body cannot be lifted up by external force, the plate body cannot ascend, and the structure is stable. Under the existence of downward load gravity, the combination is more stable, and further, a lock catch can be arranged at the rear end of the faucet head pipe oblique beam to prevent the front end of the plate body from being lifted up accidentally.
When the front section of the plate body is lifted, the top contact between the front end surface of the plate body and the oblique rear end surface of the faucet head pipe is released, the front and rear shaft connecting rods of the oblique shaft folder rotate anticlockwise for 90 degrees around the front shaft of the oblique shaft folder, meanwhile, the plate body rotates clockwise for 180 degrees around the rear shaft of the oblique shaft folder, the plate body stands right and front side, the front wheel rotates clockwise, the rotation angle is equal to the included angle of the connecting points of the front shaft of the oblique shaft folder and the front and rear shaft connecting rods, and the front wheel and the rear wheel are parallel; the front-rear position difference of the front wheel shaft and the front shaft of the oblique-shaft folder is equal to the height difference of the rear wheel shaft and the rear shaft of the oblique-shaft folder; the sum of the height difference between the front wheel axle and the front axle of the oblique-axis folder and the distance between the front wheel axle and the rear axle of the oblique-axis folder is equal to the front-rear position difference between the rear wheel axle and the rear axle of the oblique-axis folder, and the folded front wheels and the folded rear wheels are coaxial; the front wheels and the rear wheels are gathered at one end after being folded and are coaxial and parallel, the handle bar is held by the hand during carrying, and the wheels are towed on the ground, so that not only is the clothes prevented from being polluted, but also the weight of the skateboard can be overcome, and the skateboard is easy to carry.
Furthermore, in the oblique shaft folder designed by the invention, the included angle between the vertical line of the connecting point of the front shaft and the front and rear shaft connecting rods is preferably 20-30 degrees, the included angle between the vertical line of the connecting point of the rear shaft and the front and rear shaft connecting rods is preferably 10-15 degrees, and the included angle between the vertical line of the connecting point of the front shaft and the front and rear shaft connecting rods is 2 times of the included angle between the vertical line of the connecting point of the rear shaft and the front and rear shaft connecting rods.
Furthermore, the folding scooter with the inclined shaft folder can be manufactured by additionally arranging a motor on the front wheel or the rear wheel and configuring corresponding components such as a battery, a controller and the like.
Description of the drawings:
fig. 1, 2, 3 and 4 are schematic structural views of the present invention.
Fig. 1 is a perspective view of a folding scooter with a tilt axis folder according to the present disclosure in an unfolded use state.
Fig. 2 is an enlarged partial perspective view of a tilt-axis folder designed in accordance with the present disclosure.
Fig. 3 is a perspective view of a folding scooter with a tilt axis folder according to the present disclosure in an unfolded use state.
Fig. 4 is a folded rear perspective view of a folding scooter with a tilt axis folder in accordance with the present disclosure.
The folding scooter with the oblique shaft folding device disclosed in the disclosure of figures 1 and 2 mainly comprises a faucet assembly 1, a faucet head pipe oblique beam 2, a pin 3, a front shaft connecting rod 4, a front shaft 5, a rear shaft 6, a plate 7, a damping rear fork connecting shaft 8, a rear fork damping 9, a rear fork 10, a rear wheel 11, a front shaft bearing connecting piece 12, a front wheel 13 and the like.
For simplicity and clarity of illustration, common elements not as a claim are omitted from the figures.
Detailed Description
The invention will be further described with reference to the drawings and examples.
Examples:
as shown in fig. 1 and 2, when the folding scooter is unfolded and used, the front shaft bearing connecting piece 12 of the front shaft 5 of the oblique shaft folder is connected with the faucet head pipe oblique beam 2 of the faucet assembly 1, the middle part of the bearing connecting plate body 7 of the rear shaft 6, the lower surface of the front end of the plate body 7 is lapped on the bearing of the front shaft 5 of the oblique shaft folder, the front end surface props against the rear end surface of the faucet head pipe oblique beam 2, and the faucet assembly 1 is effectively prevented from rotating clockwise around the front shaft 5 of the oblique shaft folder or the front and rear shaft connecting rod 4 of the oblique shaft folder rotates anticlockwise around the front shaft 5 of the oblique shaft folder. The front end of the front and rear shaft connecting rod 4 of the oblique shaft folder extends out of one section, the tap pipe oblique beam 2 is provided with a pin 3, the pin 3 is positioned above the front end extending section of the front and rear shaft connecting rod 4 of the oblique shaft folder, and the tap assembly 1 is effectively prevented from rotating anticlockwise around the front shaft 5 of the oblique shaft folder or the front and rear shaft connecting rod 4 of the oblique shaft folder rotates clockwise around the front shaft 5 of the oblique shaft folder. Both clockwise and anticlockwise rotation of the faucet assembly 1 is effectively prevented, and the combination is stable. The rear shaft 6 of the inclined shaft folder is arranged in the middle of the plate body 7, the front section of the plate body 7 is lapped on the front shaft 5 bearing of the inclined shaft folder and the front and rear shaft connecting rod 4 of the inclined shaft folder, the inclined shaft folder cannot sink, the front end of the plate body 7 cannot be lifted up by external force, and the structure is stable. The bond is more stable in the presence of downward load gravity. The rear wheel 11 is installed at the rear fork 10, and the rethread shock attenuation rear fork connecting axle 8 is connected at plate body 7 rear end, reduces jolting under the effect of rear fork shock attenuation 9, and simultaneously under the load effect, rear fork shock attenuation 9 is compressed, and plate body 7 rear end subsides, and plate body 7 is basically parallel with ground, and it is comfortable to drive.
As shown in fig. 1, 3 and 4, the included angle between the front shaft 5 of the oblique-shaft folder and the vertical line passing through the connecting point of the front and rear shaft connecting rods 4 of the oblique-shaft folder is preferably 20 degrees, the included angle between the rear shaft 6 and the vertical line passing through the connecting point of the front and rear shaft connecting rods 4 of the oblique-shaft folder is preferably 10 degrees, when the front-end of the upper lifting plate body 7 is folded, the front end surface of the upper lifting plate body 7 is unfolded to contact with the top of the rear end surface of the faucet head pipe bevel 2, the front and rear shaft connecting rods 4 of the oblique-shaft folder rotate anticlockwise by 90 degrees around the front shaft 5 of the oblique-shaft folder, meanwhile, the plate body 7 rotates clockwise by 180 degrees around the rear shaft 6 of the oblique-shaft folder, the front and rear shaft connecting rods 4 of the oblique-shaft folder incline to the right by 20 degrees, the plate body 7 forms an angle of 20 degrees with the front and rear shaft connecting rods 4 of the oblique-shaft folder, namely, the plate body 7 stands to the right front side and is parallel to the faucet head pipe, the front wheel 13 rotates clockwise, the rotation angle is equal to 20 degrees, and the front wheel is parallel; the front-rear position difference between the front wheel axle and the front shaft 5 of the oblique-shaft folder is equal to the height difference between the rear wheel axle and the rear shaft 6 of the oblique-shaft folder; the sum of the height difference between the front wheel axle and the front shaft 5 of the oblique-shaft folder and the distances between the front wheel axle and the rear wheel axle of the oblique-shaft folder is equal to the front-rear position difference between the rear wheel axle and the rear shaft 6 of the oblique-shaft folder, and the folded front wheels and the folded rear wheels are coaxial; the front wheels and the rear wheels are gathered at one end after being folded and are coaxial and parallel, the handle bar is held by the hand during carrying, and the wheels are towed on the ground, so that not only is the clothes prevented from being polluted, but also the weight of the skateboard can be overcome, and the skateboard is easy to carry.
As shown in fig. 1 and 4, the included angle between the front shaft 5 of the oblique-shaft folder and the vertical line of the front and rear shaft connecting rod 4 of the oblique-shaft folder is preferably 30 degrees, the included angle between the rear shaft 6 and the vertical line of the front and rear shaft connecting rod 4 of the oblique-shaft folder is preferably 15 degrees, when the front-shaft folder is folded, the front end surface of the upper lifting plate body 7 contacts with the top of the rear end surface of the faucet head pipe bevel 2, the front and rear shaft connecting rod 4 of the oblique-shaft folder rotates 90 degrees anticlockwise around the front shaft 5 of the oblique-shaft folder, meanwhile, the plate body 7 rotates 180 degrees clockwise around the rear shaft 6 of the oblique-shaft folder, the front and rear shaft connecting rod 4 of the oblique-shaft folder tilts forwards by 30 degrees rightwards, the plate body 7 forms an angle of 30 degrees with the front and rear shaft connecting rod 4 of the oblique-shaft folder, namely, the plate body 7 stands rightwards and is parallel to the front side of the faucet head pipe, the front wheel 13 rotates clockwise, and the rotation angle is equal to 30 degrees, and the front wheel and the rear wheel are parallel; the front-rear position difference between the front wheel axle and the front shaft 5 of the oblique-shaft folder is equal to the height difference between the rear wheel axle and the rear shaft 6 of the oblique-shaft folder; the sum of the height difference between the front wheel axle and the front shaft 5 of the oblique-shaft folder and the distances between the front wheel axle and the rear wheel axle of the oblique-shaft folder is equal to the front-rear position difference between the rear wheel axle and the rear shaft 6 of the oblique-shaft folder, and the folded front wheels and the folded rear wheels are coaxial; the front wheels and the rear wheels are gathered at one end after being folded and are coaxial and parallel, the handle bar is held by the hand during carrying, and the wheels are towed on the ground, so that not only is the clothes prevented from being polluted, but also the weight of the skateboard can be overcome, and the skateboard is easy to carry.
Claims (8)
1. A folding scooter with an inclined shaft folder mainly comprises a front folding component, an inclined shaft folder and a rear folding component, and is characterized in that: the oblique shaft folder consists of a front folding shaft and a rear folding shaft, the front shaft and the rear shaft are connected through a connecting rod, the front shaft and the rear shaft are intersected with the connecting rod in the same plane, and the front shaft and the rear shaft are not perpendicular to the connecting rod and are called as oblique shafts, and the included angle of the perpendicular of the front shaft and the connecting rod passing connecting point is 2 times of that of the perpendicular of the rear shaft and the connecting rod passing connecting point; the front folding part is a faucet assembly, and the rear folding part is a plate body and a rear wheel.
2. The folding scooter with a tilt axis folder as claimed in claim 1, wherein: the parts to be folded are respectively arranged on bearings of front and rear shafts of the oblique shaft folder, the front folding part main shaft, the rear folding part main shaft and the midpoints of the front and rear folding shafts are connected in the same vertical plane, and the vertical plane is parallel to the front and rear shaft connecting rods.
3. The folding scooter with a tilt axis folder as claimed in claim 1, wherein: when folding, the folding device is folded for 90 degrees around the front shaft and folded for 180 degrees around the rear shaft, so that the main shaft of the rear folding component is parallel to the main shaft of the front folding component and is offset at a left-right position by a certain distance.
4. The folding scooter with a tilt axis folder as claimed in claim 1, wherein: the front shaft bearing of the oblique shaft folder is connected with the tap pipe oblique beam, the middle part of the rear shaft bearing is connected with the middle part of the plate body, the rear wheel is arranged on the rear end shock absorption rear fork of the plate body, the front-rear position difference between the front wheel shaft and the front shaft of the oblique shaft folder is equal to the height difference between the rear wheel shaft and the rear shaft of the oblique shaft folder, and the sum of the height difference between the front wheel shaft and the front shaft of the oblique shaft folder and the distance between the front wheel shaft and the rear shaft of the oblique shaft folder is equal to the front-rear position difference between the rear wheel shaft and the rear shaft of the oblique shaft folder.
5. A folding scooter with a tilt axis folder as claimed in any one of claims 1 to 4, characterized in that: in an unfolding state, the inclined shaft folder is connected with the faucet assembly, the plate body and the rear wheel assembly, the lower surface of the front end of the plate body is lapped on a front shaft bearing of the inclined shaft folder, and the front end face is propped against the rear end face of the faucet pipe inclined beam; the front ends of the front and rear shaft connecting rods of the oblique shaft folder extend out of one section, a pin is arranged on the tap pipe oblique beam, and the pin is positioned above the front end extending section of the front and rear shaft connecting rods of the oblique shaft folder to prevent the front and rear shaft connecting rods of the oblique shaft folder from rotating clockwise around the front shaft of the oblique shaft folder; the rear shaft of the oblique shaft folder is arranged in the middle of the plate body, and the front section of the plate body is lapped on the front shaft bearing of the oblique shaft folder and the front and rear shaft connecting rods of the oblique shaft folder.
6. A folding scooter with a tilt axis folder as claimed in any one of claims 1 to 4, characterized in that: when folding, go up the plate front section, untie the top of plate front end face and tap head pipe slash rear end face and touch, the back axle connecting rod is anticlockwise rotatory 90 degrees around the back axle of oblique axle folder around oblique axle folder front axle, the plate is clockwise rotatory 180 degrees around the back axle of oblique axle folder simultaneously, the plate erects to the right front side, the front wheel rotates clockwise, rotation angle equals the contained angle of oblique axle folder front axle and back axle connecting rod cross tie point plumb line, then front and back wheel is parallel, fold back front and back wheel and gather in one end promptly, and coaxial parallel, the handlebar is at the other end.
7. A folding scooter with a tilt axis folder as claimed in any one of claims 1 to 4, characterized in that: the included angle between the front axle and the vertical line of the connecting rod of the front axle and the rear axle is 20-30 degrees, and the included angle between the rear axle and the vertical line of the connecting rod of the front axle and the rear axle is 10-15 degrees.
8. A folding scooter with a tilt axis folder as claimed in any one of claims 1 to 3, characterized in that:
the front wheel or the rear wheel is additionally provided with a motor, and corresponding components such as a battery, a controller and the like are configured to manufacture the folding electric scooter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610515996.9A CN107554667B (en) | 2016-06-30 | 2016-06-30 | Folding scooter with inclined shaft folder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610515996.9A CN107554667B (en) | 2016-06-30 | 2016-06-30 | Folding scooter with inclined shaft folder |
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CN107554667A CN107554667A (en) | 2018-01-09 |
CN107554667B true CN107554667B (en) | 2024-03-29 |
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CN201610515996.9A Active CN107554667B (en) | 2016-06-30 | 2016-06-30 | Folding scooter with inclined shaft folder |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108622283A (en) * | 2018-06-27 | 2018-10-09 | 南京法特琦电子科技有限公司 | A kind of folding scooter |
CN110937056B (en) * | 2020-01-13 | 2021-05-07 | 苏州科拜车业有限公司 | Folding bicycle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101234652A (en) * | 2008-01-29 | 2008-08-06 | 李伟 | Folding electric scooter |
CN201099320Y (en) * | 2007-09-14 | 2008-08-13 | 武济群 | Folding device for scooter |
CN102417003A (en) * | 2010-09-27 | 2012-04-18 | 李伟 | Folding head with inwards deviated vertical rod of foldaway bicycle |
CN105270536A (en) * | 2014-11-25 | 2016-01-27 | 上海玺力电子科技有限公司 | Multi-linkage foldable travel tool and folding method |
CN205819433U (en) * | 2016-06-30 | 2016-12-21 | 吴结华 | A kind of folding scooter with inclined shaft folder |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8720918B2 (en) * | 2012-07-05 | 2014-05-13 | Xin Xin Li Bicycle Fittings (Shenzhen) Co., Ltd. | Foldable scooter |
-
2016
- 2016-06-30 CN CN201610515996.9A patent/CN107554667B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201099320Y (en) * | 2007-09-14 | 2008-08-13 | 武济群 | Folding device for scooter |
CN101234652A (en) * | 2008-01-29 | 2008-08-06 | 李伟 | Folding electric scooter |
CN102417003A (en) * | 2010-09-27 | 2012-04-18 | 李伟 | Folding head with inwards deviated vertical rod of foldaway bicycle |
CN105270536A (en) * | 2014-11-25 | 2016-01-27 | 上海玺力电子科技有限公司 | Multi-linkage foldable travel tool and folding method |
CN205819433U (en) * | 2016-06-30 | 2016-12-21 | 吴结华 | A kind of folding scooter with inclined shaft folder |
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