CN104743017A - Electric balance vehicle and handle stem thereof - Google Patents
Electric balance vehicle and handle stem thereof Download PDFInfo
- Publication number
- CN104743017A CN104743017A CN201510198001.6A CN201510198001A CN104743017A CN 104743017 A CN104743017 A CN 104743017A CN 201510198001 A CN201510198001 A CN 201510198001A CN 104743017 A CN104743017 A CN 104743017A
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- China
- Prior art keywords
- connection block
- handle
- bar portion
- handle stem
- hole
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Abstract
The invention discloses a handle stem for an electric balance vehicle. The handle stem comprises a first rod part, a second rod part and a connecting mechanism, wherein the second rod part can be folded relative to the first rod part; the connecting mechanism is used for connecting the first rod part with the second rod part; the connecting mechanism comprises a first connecting base fixed on the first rod part, a second connecting base fixed on the second rod part, and a locking component; the first connecting base and the second connecting base are connected rotationally; the locking component is rotationally connected with the second connecting base; the locking component is provided with a clamping groove for clamping the first connecting base to keep the first rod part and the second rod part in straightened and relatively fixed states. During riding of the electric balance vehicle, the handle stem can be locked in the straightened state in order that a user can ride conveniently; when the user does not ride, the handle stem can be folded, so that the occupied space of the electric balance vehicle is reduced, and convenience is brought to carrying and collection for the user.
Description
Technical field
The present invention relates to a kind of walking-replacing tool, particularly relate to a kind of electrodynamic balance car and handle stem thereof.
Background technology
Early stage balance truck is the individual walking-replacing tool with two wheels of left and right configuration that Segway company releases, and it is based on gyroscope induction, electrical motor driven, control circui, though only have two wheels can keep balance.The operation of this kind of balance truck is controlled by the movement of user's center of gravity, brings brand-new impression of riding to user, so when within 2002, formally releasing, just dark liking by users, even if its price is high, but still keeps out the upsurge that incessantly people buy.
Through the development of more than ten years, balance truck in the market has achieved significant progress and breakthrough compared to early stage product, especially quite ripe in gravity sensing, CD-ROM drive motor and control.Wherein, the many R & D Enterprises of China and individual also contribute to the strength of self to the development of balance truck.As, No. 201220623021.5th, Chinese patent disclosed in 8 days Mays in 2013.Along with increasing of application, people wish that balance truck can be convenient for carrying, and than if put into the boot of private savings roadlice, therefore, the miniaturization of balance truck and portability are important R&D directions.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of electrodynamic balance car increasing portability.
For solving the problems of the technologies described above, the invention provides following technical scheme: a kind of handle stem for electrodynamic balance car, comprise the first bar portion, the second bar portion that relatively described first bar portion can amount to and the bindiny mechanism that connects described first bar portion and described second bar portion; Described bindiny mechanism comprises the first Connection Block be fixed in described first bar portion, be fixed on the second Connection Block in described second bar portion and a lockout mechanism, described first Connection Block and the described corresponding position of the second Connection Block outside described handle stem hinged, described lockout mechanism, for being separately positioned on described first Connection Block and described second Connection Block on correspondence position, stretches and the first closure of the stationary state effect of can cooperatively interacting relatively and the second closure in order to be in described first bar portion and described second bar portion.
Further, described first closure is be arranged on the engaging post on described first Connection Block, described engaging handle forms and is suitable for and the described draw-in groove engaging post phase kayser in locked state.
And the faying face that described first Connection Block is relative with described second Connection Block is provided with detent, the corresponding faying face of described second Connection Block is provided with the location rib coordinated with described detent.
Wherein, described location rib and described detent are the edge placement along described first Connection Block and described second Connection Block faying face.
Described first Connection Block is provided with registration mast, and described second Connection Block is provided with and inserts with described registration mast the positioning groove coordinated.
Described first Connection Block and described second Connection Block be provided with cooperatively interact be suitable for the threading hole that electric wire passes.
Described engaging handle is provided with the fitting abutting with described engaging post and make both keep lock-out state.
Described engaging handle is provided with the first hole be communicated with described draw-in groove and the second hole be communicated with described first hole, the diameter in described second hole is greater than the diameter in described first hole, holes forms concentric stepped hole, in described second hole, spring is installed, described fitting to be installed in described stepped hole and to run through described spring, and described second hole is provided with negative thread and is provided with the helical member with described fitting contact.
Described first bar portion is provided with to compress described engaging handle, prevents the rotating part of described engaging handle unintentional rotation.
An electrodynamic balance car for above-mentioned handle stem is set, comprises main body, the wheel be connected to by wheel shaft in main body, the described first bar portion of described handle stem is connected in main body by rotating mechanism, and the top in the described second bar portion of described handle stem arranges handle portion.
The present invention has following beneficial effect: handle stem of the present invention comprises the first bar portion and the second bar portion, and the second bar portion can amount in relative first bar portion.When riding electrodynamic balance car, handle stem can be locked as straight configuration, rides with user friendly; When user does not ride, handle stem can be amounted to, thus the space that minimizing electrodynamic balance car takies, facilitate user to carry and collect.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of electrodynamic balance car of the present invention.
Fig. 2 be handle stem of the present invention amount to schematic diagram.
Fig. 3 is the decomposing schematic representation that the present invention engages handle.
Fig. 4 is the combination schematic diagram that the present invention engages handle.
Detailed description of the invention
Below in conjunction with accompanying drawing illustrated in greater detail embodiments of the present invention, embodiments of the invention are to explain explanation further to the present invention, but not limit protection scope of the present invention.
Refer to shown in Fig. 1, electrodynamic balance car of the present invention comprises main body 1, two wheels 2 be connected to by wheel shaft in main body 1, be connected to the handle stem 4 in main body 1 by rotating mechanism 3 and be connected to the handle portion 5 of handle stem 4 end.
Main body 1 is the platform directly carrying the user that rides.In addition, install in main body 1 and be provided with the necessary parts of electrodynamic balance car, as battery, circuit card etc., these parts and installation thereof belong to the known technology of this area, repeat no more.
The second bar portion 42 that please again shown in composition graphs 2, described handle stem 4 comprises the first bar portion 41, relatively described first bar portion 41 can amount to and connect the bindiny mechanism 6 in described first bar portion 41 and described second bar portion 42.Described bindiny mechanism 6 comprises the first Connection Block 61 be fixed in described first bar portion 41, the second Connection Block 62 and the lockout mechanism be fixed in described second bar portion 42, and described first Connection Block 61 is hinged with described second corresponding position of Connection Block 62 outside described handle stem.Described lockout mechanism comprises the engaging post 613 be arranged on as described first closure on described first Connection Block 61, and the engaging handle 63 be arranged on rotationally as described second closure on described second Connection Block 62, and described engaging handle 63 forms be suitable for described engaging post 613 phase kayser, the first bar portion 41 and the second bar portion 42 being in locked state and stretch and the draw-in groove 630 of relative stationary state.
The faying face that described first Connection Block 61 is relative with described second Connection Block 62 is provided with the detent 611 of the closed edge placement along described first Connection Block 61 and described second Connection Block 62 faying face, the corresponding faying face of described second Connection Block 62 is provided with the location rib 621 coordinated with described detent 611, and described location rib 621 and described detent 611 are the edge placement along described first Connection Block 61 and described second Connection Block 62 faying face.Registration mast 612 and a pair threading hole 610 is provided with in described detent 611 encloses.Correspondingly, in described location rib 621 is enclosed, positioning groove 622 and a pair threading hole 620 is provided with.Each described threading hole 610,620 cooperatively interacts and is suitable for electric wire through each described threading hole 610,620, by a bar portion to another bar portion.Described location rib 621 makes described first Connection Block 61 to coordinate with the periphery of described second Connection Block 62 to locate in order to coordinate with the described detent 611 of described first Connection Block 61, and described positioning groove 622 is strengthened described first Connection Block 61 locate with described coordinating of second Connection Block 62 in order to be coordinated with the described registration mast 612 of described first Connection Block 61.When described first bar portion 41 and described second bar portion 42 are in straight configuration, two Connection Block butt junction location coordinate, and now the described threading hole 610 of described first Connection Block 61 is relative with the described threading hole 620 of described second Connection Block 62, are communicated with in order to hold electric wire.
Described first Connection Block 61 is provided with two first support arms 614, is provided with described engaging post 613 between this first support arm 614 described in two, in order to engage handle 63 and coordinate with described and lock.Described second Connection Block 62 is provided with two second support arms 624, and described lockout mechanism 63 is rotatably connected between two second support arms 624 by a rotating shaft.The described draw-in groove 630 of described engaging handle 63 is in order to engage post 613 fasten to make two Connection Blocks 61,62 be locked in docking mated condition with described.
Refer to shown in Fig. 3 and Fig. 4, described engaging handle 63 be provided with further fitting 631 in order to abut with described engaging post 613, spring 632 and with fitting 631 contact and there is externally threaded helical member 633.Described engaging handle 63 is provided with the first hole 634 be communicated with described draw-in groove 630 and the second hole 635 be communicated with described first hole 634, the diameter in described second hole 635 is greater than the diameter in described first hole 634, holes forms concentric stepped hole, and described second hole 635 is in order to install described spring 632.Described fitting 631 to be installed in this stepped hole and to run through described spring 632.Described second hole 635 is provided with negative thread and installs described helical member 633 in order to coordinate, therefore can move in described second hole 635 during described helical member 633 turn, thus described helical member 633 coordinates described spring 632 that described fitting 631 can be regulated to protrude into the length of described draw-in groove 630.When described engaging handle 63 twist-lock two Connection Block, described engaging post 613 enters described draw-in groove 630, described engaging post 613 can have any to interfere with the head of the described fitting 631 protruded in described draw-in groove 630 simultaneously, and described engaging post 613 can extrude the head crossing over described fitting 631, now described engaging post 613 with described engage handle 63 can be more stable lock, even described engaging post 613 departs from the head that fastening state needs to cross over described fitting 631, and this needs certain external force.When described fitting 631 head wearing and tearing and described engaging post 613 cannot be abutted time, only need helical member 633 described in turn to regulate described fitting 631.
Please again shown in composition graphs 1 and Fig. 2, described first bar portion 41 can be provided with to compress the rotating part 7 that described engaging handle 63 prevents described engaging handle 63 unintentional rotation further.
In sum, handle stem of the present invention can be amounted to, and when user rides, handle stem can be stretched, and when not using, handle stem can be amounted to, and to reduce the space that car body takies, is convenient for carrying.
Certainly, the above is the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. for a handle stem for electrodynamic balance car, it is characterized in that, comprise the first bar portion, the second bar portion that relatively described first bar portion can amount to and the bindiny mechanism that connects described first bar portion and described second bar portion; Described bindiny mechanism comprises the first Connection Block be fixed in described first bar portion, be fixed on the second Connection Block in described second bar portion and a lockout mechanism, described first Connection Block and the described corresponding position of the second Connection Block outside described handle stem hinged, described lockout mechanism, for being separately positioned on described first Connection Block and described second Connection Block on correspondence position, stretches and the first closure of the stationary state effect of can cooperatively interacting relatively and the second closure in order to be in described first bar portion and described second bar portion.
2. as claimed in claim 1 for the handle stem of electrodynamic balance car, it is characterized in that, described first closure is be arranged on the engaging post on described first Connection Block, described second closure is be arranged on the engaging handle on described second Connection Block rotationally, described engaging handle forms and is suitable for and the described draw-in groove engaging post phase kayser in locked state.
3. as claimed in claim 1 for the handle stem of electrodynamic balance car, it is characterized in that, the faying face that described first Connection Block is relative with described second Connection Block is provided with detent, and the corresponding faying face of described second Connection Block is provided with the location rib coordinated with described detent.
4., as claimed in claim 3 for the handle stem of electrodynamic balance car, it is characterized in that, described location rib and described detent are the edge placement along described first Connection Block and described second Connection Block faying face.
5. the handle stem for electrodynamic balance car according to any one of Claims 1-4, is characterized in that, described first Connection Block is provided with registration mast, and described second Connection Block is provided with and is suitable for inserting with described registration mast the positioning groove coordinated.
6. the handle stem for electrodynamic balance car according to any one of Claims 1-4, is characterized in that, described first Connection Block and described second Connection Block be provided with cooperatively interact be suitable for the threading hole that electric wire passes.
7. as claimed in claim 2 for the handle stem of electrodynamic balance car, it is characterized in that, described engaging handle is provided with the fitting abutting with described engaging post and make both keep steady lock state.
8. as claimed in claim 7 for the handle stem of electrodynamic balance car, it is characterized in that, described engaging handle is provided with the first hole be communicated with described draw-in groove and the second hole be communicated with described first hole, the diameter in described second hole is greater than the diameter in described first hole, holes forms concentric stepped hole, be provided with spring in described second hole, described fitting to be installed in described stepped hole and to run through described spring, and described second hole is provided with negative thread and is provided with the helical member with described fitting contact.
9., as claimed in claim 7 or 8 for the handle stem of electrodynamic balance car, it is characterized in that, described first bar portion is provided with to compress described engaging handle, prevent the rotating part of described engaging handle unintentional rotation.
10. an electrodynamic balance car, comprise main body, the wheel be connected to by wheel shaft in main body, it is characterized in that, this electrodynamic balance car comprises the handle stem according to any one of claim 1 to 9, the described first bar portion of described handle stem is connected in main body by rotating mechanism, and the top in the described second bar portion of described handle stem arranges handle portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510198001.6A CN104743017A (en) | 2015-04-23 | 2015-04-23 | Electric balance vehicle and handle stem thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510198001.6A CN104743017A (en) | 2015-04-23 | 2015-04-23 | Electric balance vehicle and handle stem thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104743017A true CN104743017A (en) | 2015-07-01 |
Family
ID=53583441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510198001.6A Pending CN104743017A (en) | 2015-04-23 | 2015-04-23 | Electric balance vehicle and handle stem thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104743017A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5492350A (en) * | 1994-11-30 | 1996-02-20 | Jacpro Industrial Co., Ltd. | Foldable frame member for a foldable bicycle |
| CN2880644Y (en) * | 2005-12-16 | 2007-03-21 | 汤学武 | Folding device of bicycle |
| CN201677982U (en) * | 2009-12-18 | 2010-12-22 | 黄可俭 | Bicycle folding joint equipped with adjustable locking device |
| CN202016543U (en) * | 2011-03-18 | 2011-10-26 | 宁波万里车料有限公司 | Bicycle folding device |
| KR20120109898A (en) * | 2011-03-28 | 2012-10-09 | 에스에스오토엔지니어링(주) | Folding device for folding type bicycles |
| CN202670014U (en) * | 2012-04-16 | 2013-01-16 | 康江灵 | Bicycle folding locking device |
| CN203064118U (en) * | 2013-01-18 | 2013-07-17 | 欧亚马自行车(太仓)有限公司 | Folding bicycle folder with locking reinforcement effect |
| CN204197152U (en) * | 2014-09-15 | 2015-03-11 | 常州爱尔威智能科技有限公司 | A kind of external motor type self-balancing two-wheeled electrocar |
| CN204606046U (en) * | 2015-04-23 | 2015-09-02 | 常州爱尔威智能科技有限公司 | Electrodynamic balance car and handle stem thereof |
-
2015
- 2015-04-23 CN CN201510198001.6A patent/CN104743017A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5492350A (en) * | 1994-11-30 | 1996-02-20 | Jacpro Industrial Co., Ltd. | Foldable frame member for a foldable bicycle |
| CN2880644Y (en) * | 2005-12-16 | 2007-03-21 | 汤学武 | Folding device of bicycle |
| CN201677982U (en) * | 2009-12-18 | 2010-12-22 | 黄可俭 | Bicycle folding joint equipped with adjustable locking device |
| CN202016543U (en) * | 2011-03-18 | 2011-10-26 | 宁波万里车料有限公司 | Bicycle folding device |
| KR20120109898A (en) * | 2011-03-28 | 2012-10-09 | 에스에스오토엔지니어링(주) | Folding device for folding type bicycles |
| CN202670014U (en) * | 2012-04-16 | 2013-01-16 | 康江灵 | Bicycle folding locking device |
| CN203064118U (en) * | 2013-01-18 | 2013-07-17 | 欧亚马自行车(太仓)有限公司 | Folding bicycle folder with locking reinforcement effect |
| CN204197152U (en) * | 2014-09-15 | 2015-03-11 | 常州爱尔威智能科技有限公司 | A kind of external motor type self-balancing two-wheeled electrocar |
| CN204606046U (en) * | 2015-04-23 | 2015-09-02 | 常州爱尔威智能科技有限公司 | Electrodynamic balance car and handle stem thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |
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| RJ01 | Rejection of invention patent application after publication |