CN114313082A - Scooter with folding function - Google Patents
Scooter with folding function Download PDFInfo
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- CN114313082A CN114313082A CN202210090405.3A CN202210090405A CN114313082A CN 114313082 A CN114313082 A CN 114313082A CN 202210090405 A CN202210090405 A CN 202210090405A CN 114313082 A CN114313082 A CN 114313082A
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- bolt
- folding
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- lock catch
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- 239000000956 alloy Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The invention discloses a scooter with a folding function, which comprises a scooter frame body, a scooter handle and a folding device, wherein the scooter frame body is provided with a scooter handle; the folding device includes: the folding device comprises a base, a folding frame and a locking mechanism; the base and the folding frame are oppositely arranged and hinged at one end edge; one side of the base is provided with a first hinge seat and a clamping groove; the same side of the folding frame and the base is correspondingly provided with a second hinge seat and a lock catch hole; the first lock catch assembly is hinged with the first hinge base; the clamping end of the lock tongue corresponds to the lock catch hole, the lock catch assembly II is hinged with the hinge seat II, the clamping end of the lock catch assembly II corresponds to the clamping groove, the lock catch assembly can be easily folded in the storage process, the handlebar can be prevented from suddenly falling over in the folding process, a user can be prevented from being injured by a crashing object, and the safety is higher; when the expansion is used, the folding device can be automatically buckled, so that accidents caused by falling of the vertical rod of the scooter are prevented, a user only needs to manually buckle the secondary lock catch before use, and the overall stability is further ensured through the auxiliary locking mechanism.
Description
Technical Field
The invention relates to the field of electric scooter accessories, in particular to a scooter with a folding function.
Background
Along with electric scooter's rapid development, the people that select electric scooter short distance to ride instead of walk are more and more, and electric scooter adopts beta structure now mostly, props up the handlebar when using, uses, when needs are accomodate, carries out the unblock with folding device and opens, and the handlebar level is put, practices thrift and accomodates the space.
However, traditional scooter folding device simple structure adopts single hasp, and when folding buckle was opened, the pole setting was directly emptyd to one side very easily, caused the injury to the user, had certain potential safety hazard, can not satisfy user's demand to traditional scooter handlebar is in the rear of wheel, occupies the space of frame, and area is bigger, and folding inefficiency.
Therefore, it is an urgent need to solve the problem of providing a folding device for a scooter that is more foldable, safe and durable.
Disclosure of Invention
Accordingly, the present invention is directed to a scooter with folding function, which solves at least some of the above problems in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a scooter with a folding function comprises a scooter frame body, a scooter handle and a folding device;
the frame body comprises a frame plate and connecting seats, wheels are mounted at two ends of the frame plate, the connecting seats are in a quarter-arc shape and are arranged on the outer sides of the wheels, and the bottom ends of the connecting seats are fixed on the frame plate;
the folding device includes: the folding device comprises a base, a folding frame, a locking mechanism and an auxiliary locking device; the base and the folding frame are made of aluminum alloy materials, the base is fixed at the top connecting end of the connecting seat, and the folding frame is fixed at the bottom connecting end of the handlebar;
the base and the folding frame are oppositely arranged and hinged at one end edge, and the other end of the base is respectively fixed at the top of the frame main body and the bottom of the handlebar; one side of the base is provided with a first hinge seat and a clamping groove; the same side of the folding frame and the base is correspondingly provided with a second hinge seat and a lock catch hole;
the lock catch mechanism comprises a first lock catch assembly and a second lock catch assembly, wherein the first lock catch assembly comprises a spanner, a first pin shaft, a first lock tongue and a spring; the wrench comprises a handle, a first hinged end, a second hinged end and a handle seat, wherein the two ends of the wrench are respectively corresponding to the handle end and the first hinged end; the pin shaft penetrates through the inner cavity of the lock tongue mounting groove, the lock tongue is sleeved on the first pin shaft and is rotatably connected with the first pin shaft, the clamping end of the lock tongue penetrates out of the through hole to correspond to the lock catch hole, one end of the spring is fixed at the tail end of the first lock tongue, and the other end of the spring is fixed at the bottom of the mounting groove; when the tail end of the first spring bolt is pressed, the spring is elastically deformed, the clamping end of the first spring bolt is separated from the clamping connection with the lock catch hole, the pressing is cancelled, and the spring pushes the first spring bolt to reset;
the lock catch assembly II comprises a pin shaft II, a bolt II and a torsion spring; the second hinge pin penetrates through the second hinge seat, two ends of the second lock tongue correspond to a pressing end and a clamping end, the middle of the second hinge pin is rotatably connected with two ends of the second hinge pin, the clamping end of the second hinge pin corresponds to the clamping groove, the torsion spring is sleeved at the end part of the second hinge pin, stress ends on two sides of the torsion spring are respectively abutted to the second hinge seat and the second lock tongue, when the pressing end is pressed, the torsion spring is elastically deformed, the clamping end is separated from clamping, pressing is cancelled, and the torsion spring pushes the second lock tongue to reset;
the top of the second hinge seat is provided with a through groove penetrating through the outer wall of the second hinge seat; the hinged end of the wrench is provided with an accommodating groove; when the first lock tongue is clamped with the lock catch hole, the second hinge seat and the second lock tongue are positioned in the accommodating groove;
the auxiliary locking device comprises a fixing column, a limiting bolt and a locking bolt; the fixing column is fixedly embedded in the through groove, the limiting bolt is screwed at the top of the containing groove, the screw head of the limiting bolt abuts against the side wall of the fixing column, the locking bolt is screwed into the containing groove along the outer side wall of the wrench, and the screwing-in end of the locking bolt can abut against the side wall of the limiting bolt.
Preferably, in foretell scooter with folding function, spring bolt two is square frame shape, its bottom set up with the joint sand grip that the draw-in groove corresponds, open the lateral wall middle part of spring bolt two have the hinge hole and respectively with the both ends of round pin axle two are rotated and are connected.
Preferably, in the scooter with folding function, the torsion spring is a double torsion spring.
Preferably, in foretell scooter with folding function, the reflection of light strip is pasted to the front end both sides of frame body, and the tail end sets up the reflector lamp.
Preferably, in the scooter with folding function, the handle bar is provided with a ring-shaped illuminating lamp at a position close to the bottom.
Preferably, in the scooter with folding function, the frame plate and the main body of the connecting seat are made of magnesium alloy materials.
Compared with the prior art, the scooter with the folding function disclosed by the invention has the advantages that:
the folding device adopts double lock catches, when a first lock tongue of a first lock catch assembly is unlocked from being clamped with the folding rack and the wrench is pulled down, at the moment, the handlebar and the folding rack are limited by a second lock catch assembly and cannot topple over, after the second lock tongue is pressed to be separated from the base, a user pulls the part of the handlebar to be slowly below through the second lock tongue to fold the handlebar, the handlebar cannot topple over suddenly, the problem that the handlebar injures the user is avoided, and the safety is improved; when the bicycle needs to be used, the handlebar is pulled up, the second lock tongue is automatically clamped with the base to complete limitation, and then the handlebar and the first lock tongue are rotated to perform secondary limitation, so that the bicycle is simple to operate and convenient to use;
still be equipped with supplementary locking device, the spring bolt is when with the folding leg joint, carries on spacingly through the butt of spacer pin bolt and fixed column, and rotatory locking bolt makes it penetrate the end butt on the lateral wall of spacing bolt simultaneously, carries on spacingly to spacing bolt, prevents that it is not hard up, and this state can be died the folding device lock, strengthens holistic stability, further promotes the security.
Can easily fold at the in-process of depositing, practice thrift parking space, convenient transport, also can conveniently leave in places such as vapour car trunk, when expandes the use, folding device can buckle automatically, prevents like this that the scooter pole setting from falling down the accident that appears, and the user only need before the use with the manual knot of secondary hasp can.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural view of a scooter of the present invention in a use state;
FIG. 2 is a schematic structural view of the scooter of the present invention in a folded state;
FIG. 3 is a schematic structural view of a locked state of the present invention;
FIG. 4 is a cross-sectional view of the locked state of the present invention;
FIG. 5 is a schematic view of the wrench removed in accordance with the present invention;
fig. 6 is a schematic structural view of the folded state of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-6, the scooter with folding function of the present invention comprises a frame body 5, a handlebar 6 and a folding device; the frame plate 50 and the connecting seat 51 are made of magnesium alloy materials; reflecting strips are adhered to two sides of the front end of the frame body 5, and a reflecting lamp is arranged at the tail end of the frame body; the handle 6 is provided with an annular illuminating lamp at a position close to the bottom;
the frame body 5 comprises a frame plate 50 and connecting seats 51, wheels are mounted at two ends of the frame plate 50, the connecting seats 51 are in a quarter-arc shape and are arranged on the outer sides of the wheels, and the bottom ends of the connecting seats are fixed on the frame plate 50;
the folding device includes: the folding device comprises a base 1, a folding frame 2, a locking mechanism 3 and an auxiliary locking device 4; the base 1 and the folding frame 2 are both made of aluminum alloy materials, the base 1 is fixed at the top connecting end of the connecting seat 51, and the folding frame 2 is fixed at the bottom connecting end of the handlebar 6;
the base 1 and the folding frame 2 are oppositely arranged and hinged at one end edge, and the other end is respectively fixed at the top of the frame main body 5 and the bottom of the handlebar 6; one side of the base 1 is provided with a first hinge seat 10 and a clamping groove 11; the same side of the folding frame 2 and the base 1 is correspondingly provided with a second hinge seat 20 and a lock catch hole 21;
the locking mechanism 3 comprises a first locking component 31 and a second locking component 32, wherein the first locking component 31 comprises a wrench 310, a first pin shaft 311, a first bolt 312 and a spring 313; the two ends of the wrench 310 are respectively corresponding to a handle end and a first hinged end, a bolt mounting groove is formed in the position close to the handle end, a through hole is formed in the groove bottom, and the first hinged end is hinged with the first hinged seat 10; the first pin shaft 311 penetrates through the inner cavity of the first lock tongue mounting groove, the first lock tongue 312 is sleeved on the first pin shaft 311 and is rotatably connected with the first pin shaft 311, the clamping end of the first pin shaft passes through the through hole to correspond to the lock catch hole 21, one end of the spring 313 is fixed at the tail end of the first lock tongue 312, and the other end of the spring is fixed at the bottom of the mounting groove; when the tail end of the first bolt 312 is pressed, the spring 313 generates elastic deformation, the clamping end of the first bolt is separated from the clamping connection with the lock catch hole 21, the pressing is cancelled, and the spring 313 pushes the first bolt to reset;
the second lock catch component 32 comprises a second pin shaft 320, a second bolt 321 and a torsion spring 322; the second pin shaft 320 penetrates through the second hinge seat 20, two ends of the second lock bolt 321 correspond to a pressing end and a buckling end, the middle of the second pin shaft 320 is rotatably connected with the two ends of the second pin shaft 320, the buckling end of the second pin shaft corresponds to the buckling groove 11, the torsion spring 322 is sleeved at the end part of the second pin shaft 320, stress ends on two sides of the torsion spring 322 are respectively abutted against the second hinge seat 20 and the second lock bolt 321, when the pressing end is pressed, the torsion spring 322 is elastically deformed, the buckling end is separated from the buckling, pressing is cancelled, and the torsion spring 322 pushes the second lock bolt 321 to reset;
the top of the second hinge seat 20 is provided with a through groove penetrating through the outer wall of the second hinge seat; the hinged end of the wrench 310 is provided with a receiving groove; when the first bolt 312 is clamped with the lock catch hole 21, the second hinge base 20 and the second bolt 321 are positioned in the accommodating groove;
the auxiliary locking device 4 comprises a fixing column 40, a limiting bolt 41 and a locking bolt 42; the fixed column 40 is fixedly embedded in the through groove, the limiting bolt 41 is screwed at the top of the accommodating groove, the screw head of the limiting bolt abuts against the side wall of the fixed column 40, the locking bolt 42 is screwed into the accommodating groove along the outer side wall of the wrench 310, and the screwing end of the locking bolt can abut against the side wall of the limiting bolt 41.
Specifically, the second lock tongue 321 is square, the bottom of the second lock tongue 321 is provided with a clamping convex strip corresponding to the clamping groove 11, and the middle of the side wall of the second lock tongue 321 is provided with a hinge hole and is respectively connected with the two ends of the second pin shaft 320 in a rotating manner.
Specifically, the torsion spring 322 is a double torsion spring.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A scooter with a folding function is characterized by comprising a scooter frame body (5), a handlebar (6) and a folding device;
the frame body (5) comprises a frame plate (50) and a connecting seat (51), wheels are installed at two ends of the frame plate (50), the connecting seat (51) is in a quarter-arc shape and is arranged on the outer side of the wheels, and the bottom end of the connecting seat is fixed on the frame plate (50);
the folding device includes: the folding device comprises a base (1), a folding frame (2), a locking mechanism (3) and an auxiliary locking device (4); the base (1) and the folding frame (2) are made of aluminum alloy materials, the base (1) is fixed at the top connecting end of the connecting seat (51), and the folding frame (2) is fixed at the bottom connecting end of the handlebar (6);
the base (1) and the folding frame (2) are oppositely arranged and hinged at one end edge, and the other end is respectively fixed at the top of the frame main body (5) and the bottom of the handlebar (6); one side of the base (1) is provided with a first hinge seat (10) and a clamping groove (11); the same side of the folding frame (2) and the base (1) is correspondingly provided with a second hinge seat (20) and a lock catch hole (21);
the lock catch mechanism (3) comprises a first lock catch component (31) and a second lock catch component (32), wherein the first lock catch component (31) comprises a wrench (310), a first pin shaft (311), a first bolt (312) and a spring (313); the two ends of the wrench (310) are respectively corresponding to a handle end and a first hinged end, a bolt mounting groove is formed in the position close to the handle end, a through hole is formed in the groove bottom, and the first hinged end is hinged with the first hinged seat (10); the first pin shaft (311) penetrates through the inner cavity of the first lock tongue mounting groove, the first lock tongue (312) is sleeved on the first pin shaft (311) and is rotatably connected with the first pin shaft, a clamping end of the first lock tongue (312) penetrates out of the through hole to correspond to the lock catch hole (21), one end of the spring (313) is fixed at the tail end of the first lock tongue (312), and the other end of the spring is fixed at the bottom of the mounting groove; when the tail end of the first lock tongue (312) is pressed, the spring (313) is elastically deformed, the clamping end of the first lock tongue is separated from the clamping connection with the lock catch hole (21), the pressing is cancelled, and the spring (313) pushes the first lock tongue to reset;
the second lock catch component (32) comprises a second pin shaft (320), a second bolt (321) and a torsion spring (322); the second pin shaft (320) penetrates through the second hinge seat (20), two ends of the second lock bolt (321) are respectively provided with a pressing end and a buckling end, the middle part of the second lock bolt is rotatably connected with two ends of the second pin shaft (320), the buckling end of the second lock bolt corresponds to the clamping groove (11), the torsion spring (322) is sleeved at the end part of the second pin shaft (320), stress ends on two sides of the torsion spring are respectively abutted against the second hinge seat (20) and the second lock bolt (321), when the pressing end is pressed, the torsion spring (322) is elastically deformed, the buckling end is separated from the clamping, pressing is cancelled, and the torsion spring (322) pushes the second lock bolt (321) to reset;
the top of the second hinge seat (20) is provided with a through groove penetrating through the outer wall of the second hinge seat; the hinged end of the wrench (310) is provided with a containing groove; when the first bolt (312) is clamped with the lock catch hole (21), the second hinge seat (20) and the second bolt (321) are positioned in the accommodating groove;
the auxiliary locking device (4) comprises a fixing column (40), a limiting bolt (41) and a locking bolt (42); the fixing column (40) is fixedly embedded in the through groove, the limiting bolt (41) is screwed at the top of the accommodating groove, the screw head of the limiting bolt abuts against the side wall of the fixing column (40), the locking bolt (42) is screwed into the accommodating groove along the outer side wall of the wrench (310), and the screwing end of the locking bolt can abut against the side wall of the limiting bolt (41).
2. The scooter with folding function as claimed in claim 1, wherein the second locking tongue (321) is square, the bottom of the second locking tongue is provided with a clamping convex strip corresponding to the clamping groove (11), and the middle of the sidewall of the second locking tongue (321) is provided with a hinge hole and is rotatably connected with the two ends of the second pin shaft (320).
3. The scooter with folding function as claimed in claim 2, characterized in that said torsion spring (322) is a double torsion spring.
4. The scooter with folding function as claimed in claim 3, wherein the frame body (5) has reflecting strips adhered to both sides of the front end and a lamp at the rear end.
5. The scooter with folding function according to claim 4, characterized in that the handle bar (6) is provided with a ring-shaped illuminating lamp near the bottom.
6. The scooter with folding function according to claim 5, characterized in that the frame plate (50) and the main body of the connecting seat (51) are made of magnesium alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210090405.3A CN114313082A (en) | 2022-01-25 | 2022-01-25 | Scooter with folding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210090405.3A CN114313082A (en) | 2022-01-25 | 2022-01-25 | Scooter with folding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114313082A true CN114313082A (en) | 2022-04-12 |
Family
ID=81029681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210090405.3A Pending CN114313082A (en) | 2022-01-25 | 2022-01-25 | Scooter with folding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114313082A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852239A (en) * | 2022-04-28 | 2022-08-05 | 岳阳市爱达兴智能科技有限公司 | Improved structure of folding mechanism for vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209833872U (en) * | 2019-03-26 | 2019-12-24 | 深圳市辰多星电子科技有限公司 | Folding electric scooter |
| CN212797200U (en) * | 2020-08-10 | 2021-03-26 | 东莞市宏然五金制品有限公司 | Electric scooter handlebar beta structure |
| CN213262797U (en) * | 2020-08-21 | 2021-05-25 | 深圳市欣力通科技有限公司 | Scooter with folding latch mechanism |
| CN215323102U (en) * | 2021-07-02 | 2021-12-28 | 武义佰泽运动器械有限公司 | Folding mechanism and scooter applying same |
| CN215361682U (en) * | 2021-02-05 | 2021-12-31 | 浙江嘉宏运动器材有限公司 | Folding mechanism of scooter |
-
2022
- 2022-01-25 CN CN202210090405.3A patent/CN114313082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209833872U (en) * | 2019-03-26 | 2019-12-24 | 深圳市辰多星电子科技有限公司 | Folding electric scooter |
| CN212797200U (en) * | 2020-08-10 | 2021-03-26 | 东莞市宏然五金制品有限公司 | Electric scooter handlebar beta structure |
| CN213262797U (en) * | 2020-08-21 | 2021-05-25 | 深圳市欣力通科技有限公司 | Scooter with folding latch mechanism |
| CN215361682U (en) * | 2021-02-05 | 2021-12-31 | 浙江嘉宏运动器材有限公司 | Folding mechanism of scooter |
| CN215323102U (en) * | 2021-07-02 | 2021-12-28 | 武义佰泽运动器械有限公司 | Folding mechanism and scooter applying same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852239A (en) * | 2022-04-28 | 2022-08-05 | 岳阳市爱达兴智能科技有限公司 | Improved structure of folding mechanism for vehicle |
| CN114852239B (en) * | 2022-04-28 | 2024-03-29 | 岳阳市爱达兴智能科技有限公司 | Folding mechanism with improved structure for vehicle |
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Application publication date: 20220412 |
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