CN208698989U - Control lever locker, control lever and electric vehicle - Google Patents
Control lever locker, control lever and electric vehicle Download PDFInfo
- Publication number
- CN208698989U CN208698989U CN201821235734.8U CN201821235734U CN208698989U CN 208698989 U CN208698989 U CN 208698989U CN 201821235734 U CN201821235734 U CN 201821235734U CN 208698989 U CN208698989 U CN 208698989U
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- control lever
- section
- lock tube
- locker
- latch
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Abstract
The utility model relates to a kind of control lever locker, control lever and electric vehicles, control lever locker includes: lock tube and shank of the key, the shank of the key is articulated on the lock tube, is had a latch on the shank of the key, is offered on the lock tube for the movable through-hole one of latch.The utility model simple and ingenious structure, latch and shank of the key are integrally formed, during rotating shank of the key, latch rotates together with shank of the key, the achievable locking to control lever, latch can be deviate from from control lever two directly against locking device to prevent stop operation bar one, and locking and locking are secured.
Description
Technical field
The utility model relates to control lever locker, control lever and electric vehicles.
Background technique
Present control lever is inconvenient to replace mostly, and locking is insecure, and control lever is carrying out steering or other operations
When, it is be easy to cause loosening, steering manipulation is ineffective, and influences the service life of control lever, reduces safety to a certain extent, makes
The electric vehicle using control lever is obtained, such as the manipulation safety of balance car, scooter, bicycle is had a greatly reduced quality.
Utility model content
The utility model relates to control lever locker, control lever and electric vehicle, locker can to the locking of control lever
By safety, and it is stable and firm, security performance is improved, service life is extended, can effectively solve the problems in background technique.
The utility model is achieved through the following technical solutions:
A kind of control lever locker, comprising: lock tube and shank of the key, the shank of the key are articulated on the lock tube, the shank of the key
It is upper that there is a latch, it offers on the lock tube for the movable through-hole one of latch.
By using above-mentioned technical proposal, latch and shank of the key are integrally formed, during rotating shank of the key, latch with
Shank of the key rotates together, the achievable locking to control lever, latch can directly against locking device to prevent stop operation bar one from
Deviate from control lever two, locking and locking are secured.
The inner wall section shape of the lock tube is non-circular as a further improvement of the utility model,.By using upper
Technical solution is stated, the inner wall section of lock tube is non-circular, it is ensured that the positive lock of lock tube prevents control lever from rotating, separately
On the one hand, latch rotary type passes through the lock sleeve of non-circular inner wall section, control lever can be more effectively acted on, so that locking
Block becomes apparent manipulation rod locking effect, guarantees reliable locking.
The section of the lock tube is non-annular as a further improvement of the utility model, and non-annular section includes
One the first linearly section with the second section of the perpendicular shape of the first section, to the first section direction is in arc
The third section of shape recess, to deviate from the first arc-shaped convex shape in section direction the 4th section, with third section
Section is symmetrically set relative to symmetrically arranged 5th section of the 4th section and with the second section relative to the 4th section
The 6th section set.By using above-mentioned technical proposal, the concrete shape of lock tube can guarantee the reliable locking to control lever, should
Shape can adapt to control lever, be easily installed and fix.
The shank of the key has head and handle portion as a further improvement of the utility model, and the head is articulated with institute
Lock tube is stated, the latch is located at the head.By using above-mentioned technical proposal, latch is in head position, that is, is in
Hinged place position, when holding handle portion is rotated, latch rotates with head, and locking is reliable, in addition, the section on head
Shape can be circular ring shape, convenient for rotation and installation.
There is on the lock tube hinged ear to hinged shank of the key as a further improvement of the utility model,.By adopting
With above-mentioned technical proposal, hinged ear can protrude from lock tube ontology, be easily installed lock tube, the rotation locking that can also give latch certain
Space keeps structure more reasonable.
Hinged ear is two as a further improvement of the utility model, and lock tube is between two hinged ears.By using
The head of above-mentioned technical proposal, lock tube is between two hinged ears, on the one hand makes structure more compact, on the other hand, can be protected
When demonstrate,proving locking state, lock tube the space occupied reduces, and keeps the reasonable and stability of structure.
Latch is less than logical around the radius of gyration of shank of the key and the articulated shaft of lock tube as a further improvement of the utility model,
The size in hole one.By using above-mentioned technical proposal, latch energy is convenient and efficient and stabilization moves smoothly through through-hole one, to complete
Locking to control lever.In detail, the distance between the one side wall of articulated shaft and through-hole one is greater than the length of latch, is convenient for
Latch rotates, and the position of articulated shaft can be at the non-center position of through-hole one, effectively utilizes the space of lock tube, makes to tie
Structure is more reasonable.
The inner wall of the lock tube has inwardly projecting boss portion as a further improvement of the utility model,.By adopting
With above-mentioned technical proposal, by using above-mentioned technical proposal, the boss portion on lock tube can be resisted against in control lever, in this way, boss
Portion is resisted against manipulation boom end, in addition the effect of latch, can limit lock tube, guarantees that lock tube and the effective of control lever can
By connection, prevent lock tube mobile.
A kind of control lever, using control lever locker described in any of the above-described technical solution, including control lever one and behaviour
Control lever two, lock tube are mounted in control lever two, and the control lever one connects control lever two, are offered in control lever two for locking
The movable through-hole two of block.By using above-mentioned technical proposal, locked between two control lever using locker, control lever one
It can match with the shape of control lever two, latch is pivotally arranged, and can effectively prevent two directly against control lever one
Mobile and rotation occurs between control lever.
It is equipped in the control lever one as a further improvement of the utility model, and protrudes from the convex of one surface of control lever
Object out, the projection can be resisted against the latch.By using above-mentioned technical proposal, projection can be resisted against latch,
It can prevent in the case where locker loosens, control lever one is detached from from control lever two, and projection can be used screw or adopt
It is simple ingenious with the scheme with the integrally formed setting projection of control lever, be conducive to adjust, and can guarantee to latch can
By against the i.e. limit of completion control lever and locking, realization two re-locks.
Electric vehicle, including control lever locker, control lever described in any of the above-described technical solution, further include car body and behaviour
Control faucet, the manipulation faucet are leg control device or hand-control device or seat control device, and control lever connects the manipulation faucet of electric vehicle
And car body, it is locked between control lever one and control lever two by the control lever locker.By using above-mentioned technical proposal,
Electric vehicle uses this control lever and locker, is conducive to the stability for improving electric vehicle manipulation, and it is convenient to make to turn to, and lifting can
It leans on, overall structure durability improves, easy to promote and utilize.
According to the utility model control lever and electric vehicle, simple and ingenious structure, locking is stablized, and security performance improves, and is used
Service life extends.
For the above and other objects, features and advantages of the utility model can be clearer and more comprehensible, preferable reality is cited below particularly
Example is applied, and cooperates institute's accompanying drawings, is described in detail below.
Detailed description of the invention
Fig. 1 is that the control lever that the utility model one embodiment provides connects hand-control device structural schematic diagram.
Fig. 2 provides control lever locker and control lever perspective view of the explosion for the utility model one embodiment.
Fig. 3 is the lock tube structural schematic diagram that the utility model one embodiment provides.
Fig. 4 is the locker portion face schematic diagram that the utility model one embodiment provides.
Fig. 5 is the lock tube diagrammatic cross-section that the utility model one embodiment provides.
Diagrammatic cross-section when locking is not locked after the control lever grafting that Fig. 6 provides for the utility model one embodiment.
Diagrammatic cross-section when the manipulation rod locking locking that Fig. 7 provides for the utility model one embodiment.
Fig. 8 is the control lever connection leg control apparatus structure schematic diagram that the utility model one embodiment provides.
In figure: control lever 1, locker 12, control lever 2 13, screw 14, hand-control device 15, leg control device 16, lock
Set 121, pivot 122, shank of the key 123, latch 124, through-hole 2 132, boss portion 1219, hinged ear 1211, through-hole 1, the
One section 1213, the second section 1214, third section 1215, the 4th section 1216, the 5th section the 1217, the 6th
Section 1218.
Specific embodiment
Further to illustrate technical means and efficacy that the utility model is taken by the predetermined purpose of utility model of realization,
Attached drawing and preferred embodiment are fastened below, to foundation specific embodiment of the present utility model, structure, feature and its effect, in detail
It describes in detail bright as after.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to connect, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The connection in portion.For the ordinary skill in the art, it can understand as the case may be above-mentioned term in this application
Concrete meaning.
Embodiment 1
A kind of control lever locker 12, please refers to Fig. 1 to 7, comprising: lock tube 121 and shank of the key 123, shank of the key 123 are articulated with
On lock tube 121, there is a latch 124 on shank of the key 123, offer on lock tube 121 for the movable through-hole one of latch 124
1212.Lock tube 121 is hollow shape, and the lock tube of hollow shape is socketed in control lever 2 13, lock tube hold on it is internal with one to
The boss portion 1219 of interior setting, which can be resisted against the end of control lever 2 13, for limiting, lock tube section substantially ring
Shape can be triangular loop, annulus, straight-flanked ring or other annulars, and in the present embodiment, the inner wall section shape of lock tube 121 is non-circular
Shape.
The section of lock tube 121 is non-annular, please refers to Fig. 4 and Fig. 5, and non-annular section includes one linearly the
One section 1213, with the second section 1214 of the perpendicular shape of the first section, to the first arc-shaped recess in section direction
The third section 1215 of shape, to deviate from the first arc-shaped convex shape in section direction the 4th section 1216, with third cut
Face section is relative to symmetrically arranged 5th section 1217 of the 4th section and with the second section relative to the 4th section
Symmetrically arranged 6th section 1218.
Shank of the key 123 has head and handle portion, and head cross sectional shape is circular ring shape, and head is articulated with lock tube 121, latch
124 are integrally formed with head.The shape of handle portion can match with the shape of lock tube, when locking state, so that structure is more
It is compact.
There is the hinged ear 1211 to hinged shank of the key 123, shank of the key 123 is hinged on first section 1213 of lock tube 121
In in hinged ear.Hinged ear 1211 is two, and lock tube is between two hinged ears.Latch 124 is around shank of the key 123 and lock tube 121
Articulated shaft (i.e. pivot 122) the radius of gyration be less than through-hole 1 size.
Two hinged ears 1211 are symmetrical arranged, and have the hole worn for articulated shaft or slot in hinged ear, and hinged ear outer wall is cut
Face is arc-shaped.
A kind of control lever, using any of the above-described technical solution control lever locker, control lever is solid or hollow shape,
Section is the other shapes such as triangle or triangular loop, circle or circular rings, rectangle or straight-flanked ring, including control lever 1 and behaviour
Control lever 2 13, lock tube 121 are mounted in control lever 2 13, and control lever 1 connects control lever 2 13, are opened up in control lever 2 13
Have for the movable through-hole 2 132 of latch 124.The protrusion for protruding from one 10 surface of control lever is installed in control lever 1
Object, projection can be resisted against latch 124, and projection can be screw 14.It can be connected, be connected by connecting rod between two operating sticks
The cross sectional shape of bar and the cross sectional shape of control lever match, and the position of corresponding locker can with the arrangement of connecting rod and
Reasonable Orientation.
The surface of control lever 1 has the groove being recessed inwardly, and groove is arc-shaped, length of the groove along control lever 1
Direction arrangement, screw 14 are set in the groove, and for latch 124 when turning in the groove, screw 14 can be resisted against locking
On block, complete control lever two are re-locked.
Electric vehicle please refers to Fig. 1, Fig. 8, including any of the above-described technical solution control lever locker, control lever are also wrapped
Car body and manipulation faucet are included, manipulation faucet is leg control device 16 or hand-control device 15 or seat control device, and control lever connects electric vehicle
Manipulation faucet and car body, locked between control lever 1 and control lever 2 13 by control lever locker.
In detail, locking principle is as follows:
For the control lever of balance car or scooter, replacement control lever is frequently referred to adapt to different operation habit and behaviour
Hand-control device 15 shown in Fig. 1 is changed to the device of leg control shown in Fig. 8 16, control lever for balance car by the problem of making environment
One 10 upper end connection leg control device 16 or hand-control device 15, the lower end size of control lever 1 than control lever 2 13 size compared with
It is small, control lever 1 can be plugged into control lever 2 13, control lever 2 13 is connected to balance vehicle steering mechanism or other portions
Position.
In the present solution, please referring to Fig. 7 and Fig. 8, firstly, control lever 1 is inserted into control lever 2 13, make screw 14
Cross 124 position of latch of locker in the position of equal projections；
Then, by the shank of the key 123 on the locker 12 in control lever 2 13 around articulated shaft away from rotation, make latch 124
Rotation, latch rotation is by through-hole one, and through-hole two, final latch 124 is caught in the groove that operating stick one is recessed inwardly, complete
It is locked at control lever one and control lever two；
Since in grafting control lever, the position of the projections such as screw 14 has passed over 124 position of latch；Then it is
Make in the state that locker 12 loosens, control lever 1 can not be detached from control lever 2 13, because pulling away behaviour outward
When control lever 1, the equal projections of screw 14 can abut against latch 124, prevent control lever one from deviating from outward；Only by latch
124 rotationally detach through-hole two, and screw 14 can just release the support block to closing piece block, can extract control lever one.
According to the locking device of the utility model embodiment, the specific structure of locker 12 is rationally ingenious, with screw
14 setting can be such that control lever one and the completion of control lever two two re-locks, and locking and locking are firm, tear open convenient for the installation of control lever
It unloads and replaces, also manipulated conducive to the use of control lever.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, although the utility model with preferred embodiment disclose as above, be not intended to limit the utility model, Ren Heben
Field technical staff is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments still fall within this
In the range of utility model technical solution.
Claims (11)
1. a kind of control lever locker characterized by comprising lock tube (121) and shank of the key (123), shank of the key (123) hinge
It is connected on the lock tube (121), there are a latch (124) on the shank of the key (123), offer confession on the lock tube (121)
The movable through-hole one (1212) of latch (124).
2. control lever locker as described in claim 1, which is characterized in that the inner wall section shape of the lock tube (121)
It is non-circular.
3. control lever locker as claimed in claim 1 or 2, which is characterized in that the section of the lock tube (121) is non-circular
Ring-type, non-annular section include linearly first section (1213), second with the perpendicular shape of the first section
Section (1214), to the first arc-shaped recess in section direction third section (1215), to deviate from the first section
4th section (1216) of the arc-shaped convex shape in direction, with third section relative to the 4th section the symmetrically arranged 5th
Section (1217) and with the second section relative to symmetrically arranged 6th section (1218) of the 4th section.
4. control lever locker as claimed in claim 1 or 2, which is characterized in that the shank of the key (123) has head and hand
Shank, the head are articulated with the lock tube (121), and the latch (124) is located at the head.
5. control lever locker as claimed in claim 1 or 2, which is characterized in that have on the lock tube (121) to cut with scissors
Connect the hinged ear (1211) of shank of the key (123).
6. control lever locker as claimed in claim 5, which is characterized in that hinged ear (1211) is two, and lock tube is in
Between two hinged ears.
7. control lever locker as claimed in claim 1 or 2, which is characterized in that latch (124) around shank of the key (123) with
The radius of gyration of the articulated shaft of lock tube (121) is less than the size of through-hole one (1212).
8. control lever locker as claimed in claim 1 or 2, which is characterized in that the inner wall of the lock tube (121) have to
Projecting inward boss portion (1219).
9. a kind of control lever, which is characterized in that using the control lever locker as described in claim any one of 1-8, including behaviour
Control lever one (10) and control lever two (13), lock tube (121) are mounted in control lever two (13), control lever one (10) the connection behaviour
Control lever two (13) is offered for the movable through-hole two (132) of latch (124) in control lever two (13).
10. control lever as claimed in claim 9, which is characterized in that be equipped on the control lever one (10) and protrude from manipulation
The projection on bar one (10) surface, the projection can be resisted against the latch (124).
11. electric vehicle, which is characterized in that including the control lever locker as described in claim any one of 1-8, including such as right
It is required that control lever described in 9-10, further includes car body and manipulation faucet, the manipulation faucet is leg control device (16) or manual dress
(15) or seat control device are set, control lever connects the manipulation faucet and car body, control lever one (10) and control lever two (13) of electric vehicle
Between pass through the control lever locker lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235734.8U CN208698989U (en) | 2018-08-02 | 2018-08-02 | Control lever locker, control lever and electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235734.8U CN208698989U (en) | 2018-08-02 | 2018-08-02 | Control lever locker, control lever and electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208698989U true CN208698989U (en) | 2019-04-05 |
Family
ID=65940318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821235734.8U Active CN208698989U (en) | 2018-08-02 | 2018-08-02 | Control lever locker, control lever and electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208698989U (en) |
-
2018
- 2018-08-02 CN CN201821235734.8U patent/CN208698989U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |