CN206511055U - Parking braking hand handle - Google Patents
Parking braking hand handle Download PDFInfo
- Publication number
- CN206511055U CN206511055U CN201621327765.7U CN201621327765U CN206511055U CN 206511055 U CN206511055 U CN 206511055U CN 201621327765 U CN201621327765 U CN 201621327765U CN 206511055 U CN206511055 U CN 206511055U
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- China
- Prior art keywords
- hand
- button
- limiting section
- parking braking
- handle
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of parking braking hand handle, including handle bracket and the hand handle being hinged on handle bracket, hand is used for one end of close handle bracket to connect brake gear, handle bracket is towards hand being provided with limiting section below outer end, hand is being above provided with the button with resetting means, when hand-to-hand grip when button whip outer end to be turned to handlebar side above limiting section, now to limiting section button press, clamping stagnation occurs between button side and limiting section makes hand being maintained at application position.The parking braking hand handle, it is simple in construction, the function of locked tire during parking can be realized more conveniently.
Description
Technical field
The utility model is related to hand handle, more particularly to a kind of parking braking hand handle.
Background technology
The sulky vehicles such as electric car are typically all supported in parking using the spike for being arranged on its vehicle body side, with
A supporting surface, when the vehicle body center of electric car is in the supporting surface, car are formed between the touchdown point of former and later two tires
It can obtain effective support.But when electric car etc. is on inclined ground during parking, tire can vehicle body effect
Under incline direction earthward roll, this can change the center of gravity of vehicle body, it may occur that the center of gravity of vehicle body does not fall within branch
Situation in support face occurs, and now vehicle can turn on one's side, and cause damaged vehicle.It is typically all logical during existing brake of electric vehicle
Cross brake and hand handle is fixed with braking, handlebar to realize, hand is connected with drum brake or disc brake on by brake cable.When holding hand handle
And by its to handlebar direction move when, hand moves the fluid in drive brake cable or oil pipe and drives disc brake or drum brake card
Dead wheel.When hand is not held in hand upper and when applying certain power, hand is multiple in the presence of the restoring force of brake gear
Position, brake block does not have braking action.
At present, Publication No. CN203332321U Chinese patent discloses a kind of electric car of safe parking, and it includes
Vehicle frame and side car ladder, the side car ladder hinge install a microswitch on the vehicle frame on front side of a side of vehicle frame, the side car ladder,
The microswitch is triggered during side car ladder rotation to parking position, the two ends of the microswitch are in parallel with brake switch two ends
Connection.In the utility model, side car ladder rotation to parking position, the spring that car ladder front side surface crimping microswitch in side is filled
Piece, microswitch is triggered, and the brake signal port of control module and power module is turned on, control module driving brake machine
Structure pins electric car.Although can will be electronic by control module driving brake mechanism during the electric car parking of this safe parking
Lock is lived, but overall structure is complex, and cost is higher, is unfavorable for actual use.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of parking braking hand handle, structure
Simply, the function of locked tire during parking can be realized more conveniently.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of parking braking hand
, including handle bracket and the hand handle that is hinged on handle bracket, hand close to one end of handle bracket being used to connect brake gear, hand handle
Seat towards hand being provided with limiting section below outer end, hand being above provided with the button with resetting means, when hand-to-hand grip when
Button turns to outer end above limiting section to handlebar side conveniently, now to limiting section button press, button side and limiting section
Between occur clamping stagnation and make hand being maintained at application position.
By above-mentioned technical proposal, when needing parking, as long as first hand-to-hand grip handle, make to lock the brake gear being connected with hand
Dead tire, at the same time hand upper button is turned to above limiting section, now button press, sends out button side and limiting section
Raw clamping stagnation.So when hand is needing to reset, button side can be contradicted with limiting section, prevented hand reset and tire is located all the time
In locking state.Even if now electric car etc., which is parked on inclined ground, has certain tendency toward sliding, but is due to tire quilt
Locked car body will not also be slided, and can be prevented effectively from vehicle body and be toppled over.When occurring clamping stagnation between button side and limiting section, by
In the presence of the restoring force of brake gear, hand makes to exist between button side and limiting section that can have certain reset trend
Pressure and produce prevent the frictional force of push-button reset, button is kept the state.When need to make between button and limiting section depart from
During locking state, as long as by hand first somewhat pulling to handlebar direction, making to depart from conflict between button side and limiting section, now
Being resetted in the presence of reset assembly of the button inside it makes to be no longer on interference state, hand handle between button side and limiting section
It can be resetted to the direction away from handlebar.
It is preferred that, the limiting section is deep-slotted chip breaker of the opening towards handlebar.
By above-mentioned technical proposal, limiting section is deep-slotted chip breaker, and the opening of deep-slotted chip breaker is towards handlebar, as long as to handlebar when using
Direction rotate hand handle, then press button, then keep the state make hand in the presence of the restoring force of brake gear to remote
Direction from handlebar is rotated until the side of button is contradicted with deep-slotted chip breaker.Simultaneously when needing to release parked state, as long as
By hand rotating to handlebar direction, make to depart from conflict state between the side of button lower end and deep-slotted chip breaker, now button is resetting
It can upwards be resetted under the drive of device, make to depart from conflict state between button side and deep-slotted chip breaker.Now pulling hand handle, hand handle
Clamping stagnation will not occur between handle bracket, the normal rotation of hand handle is influenceed.Relative to the circular spacing hole of closing, opening court is used
To the deep-slotted chip breaker of handlebar, button can be more easily set to be caught in or deviate from limiting section when using.
It is preferred that, it is provided with clamping stagnation groove below the button.
By above-mentioned technical proposal, the setting of clamping stagnation groove can make spacing when being contradicted between button side and limiting section
Portion is in clamping stagnation groove, further improves the anticreep ability of button, improves stability when using.
It is preferred that, the end below the button is provided with chamfering.
By above-mentioned technical proposal, when button is pressed, the setting of chamfering can facilitate button to press, and reduce button end face
Contradicted with handlebar seat lower surface, cause button swimmingly to pass through limiting section.
It is preferred that, the resetting means includes being arranged on hand upper pedestal, is provided with spring cavity in pedestal, spring cavity is opened
Cover plate is provided with mouthful, one section of top that button is in spring cavity sets and is arranged on the button below restraining position ring block, spacing ring
There is back-moving spring.
By above-mentioned technical proposal, automatically reseting for button can be conveniently realized, when the side of button lower end does not have
Have when being contradicted between limiting section, button can be maintained at state of the hand upper end under the action of the spring, it is to avoid button exists
Being glided under gravity when not pressing causes to interfere between button and handle bracket.
It is preferred that, it is connected by screw between the cover plate and pedestal.
By being attached between above-mentioned technical proposal pedestal and cover plate by screw, connect, dismantled more between the two
It is convenient, it is easy to change spring during spring failure.
Brief description of the drawings
Fig. 1 is the structural representation for being not in parked state of embodiment；
Fig. 2 is the parking braking hand the state diagram being not installed at when on handlebar；
Fig. 3 is the enlarged drawing at A in Fig. 1；
Fig. 4 be the parking braking hand in candlestick state when structural representation；
Fig. 5 is the schematic cross-section inside pedestal.
Reference：1st, handlebar；2nd, hand handle；3rd, handle bracket；31st, hinged seat；321st, the first fixed block；322nd, second fix
Block；4th, button；41st, clamping stagnation groove；42nd, chamfering；43rd, spacing ring；5th, cover plate；6th, pedestal；7th, limiting plate；71st, deep-slotted chip breaker；8th, reset
Spring.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
As depicted in figs. 1 and 2, a kind of parking braking hand handle, including handle bracket 3 and the hand that is hinged on handle bracket 3 are 2,
Handle bracket 3 is fixed on the handlebar 1 of electric car etc., and hand is the pin joint on 2 close to the one end at the middle part of handlebar 1, and hand is in car 2
The one end at 1 middle part is connected with brake gear.Brake gear can be drum brake, disc brake or other similar brake structures.When
When brake gear is drum brake, hand is connected one end that 2 are in the middle part of handlebar 1 with drum brake by brake cable, when by hand 2 to handlebar
When 1 direction is pulled, one end that 2 are in the middle part of handlebar 1 is passed through brake cable drive drum brake spreading, stuck wheel by hand.When brake dress
When being set to disc brake, hand is connected 2 end with piston and oil pipe, pulls hand hand when 2 the oil in 2 promotion piston press oil pipes
Liquid simultaneously drives fluid to push brake block holding brake disc, so as to realize braking.Handle bracket 3 includes the fixation for being used to be connected with vehicle frame
Portion and the articulated section for being hinged with hand 2.One is provided with articulated section is used to clamp hand 2 standing groove, and hand is placed 2
In standing groove, it is hinged on lower surface and is additionally provided with limiting plate 7, limiting plate 7, hand is separately fixed at by screw 2 and be hinged
In 31 lower surfaces of seat and standing groove.Fixed part includes symmetrical the first fixed block 321 and the second fixed block 322, and first consolidates
Determine block 321 and articulated section is wholely set, be connected by screw between the second fixed block 322 and the first fixed block 321, first fixes
The holding chamber for clamping handlebar 1 is provided between the fixed block 322 of block 321 and second.During installation, first make the first fixed block 321
The both sides of handlebar 1 are respectively at the second fixed block 322, then with screw by the first fixed block 321 and the second fixed block 322 it
Between tighten, while screw-driving, the gap between the first fixed block 321 and the second fixed block 322 diminishes, so as to reach folder
The effect of tight handlebar 1, makes fixed part be securely fixed on handlebar 1.
Hand is provided with spring cavity being additionally provided with 2 in pedestal 6, pedestal 6（As shown in Figure 5）, spring cavity opening is towards seat
The top of body 6, while being provided with the cover plate 5 of closing spring cavity at the opening of spring cavity, screw is passed through between cover plate 5 and pedestal 6
It is fixed, the button 4 of spring cavity and cover plate 5 is provided through in spring cavity, button 4 is cylinder, and button 4 is in spring cavity
One section of top is provided with the spacing ring 43 of annular, the button 4 of the lower section of spacing ring 43 and is arranged with back-moving spring 8.Under back-moving spring 8
End is contradicted with spring cavity bottom, and the through hole passed for the lower end of button 4 is additionally provided with spring cavity lower surface.When no button press
When 4, the lower end of button 4 is in spring cavity, does not protrude hand 2 lower surfaces, and the upper surface of cover plate 5 is protruded in the upper end of button 4；When by
During dynamic 4 upper end of button, button 4 moves 2 lower surfaces to hand, the distance on the upper surface of button 4 to the surface of cover plate 5 is diminished, and presses
Hand is protruded 2 lower surfaces in the lower end of button 4.
A limiting section is additionally provided with the limiting plate 7 of the lower section of hinged seat 31, is locked when hand hand-to-hand grip is in tire 2
During state, button 4 is located above limiting section.Limiting section is deep-slotted chip breaker 71（As shown in Figure 3）, the opening of deep-slotted chip breaker 71 is towards handlebar
1, when needing parking, brake gear can be made to brake tire, then using big first to the direction hand-to-hand grip of handlebar 12
Thumb presses button 4, press somewhat unclamped after button 4 some hands 2 make hand 2 in the presence of the restoring force of brake gear it is multiple
Position a small distance makes to occur to contradict and produce certain frictional force prevention button 4 between the lower end side of button 4 and hinged seat 31
Reset, button 4 and deep-slotted chip breaker 71 is always maintained at clamping stagnation state.Then spike is strutted again, makes the touchdown point and two of spike
A supporting plane is constituted between the touchdown point of individual tire and the center of gravity of vehicle body is fallen in supporting plane.When so due to parking
Brake gear is constantly in auto state to tire, limits tyre rotation, even if storing cycle is on inclined ground, tire and
There is larger force of sliding friction, the touchdown point of two tires will not be rolled, and can so ensure vehicle body between bottom surface
Center of gravity is in the supporting plane between the touchdown point of two tires and the touchdown point of spike all the time, will not occur rollover etc. existing
As.When needing to release parked state, as long as hand is rotated 2 to the direction of handlebar 1, make between the lower end of button 4 and deep-slotted chip breaker 71
Automatically reset in the presence of disengaging conflict state, the back-moving spring 8 that button 4 can be in spring cavity, the lower end of button 4 is retracted and located
In the top of limiting plate 7, hand can be rotated freely 2.
In order that occurring will not occur slip phenomenon during clamping stagnation between the lower end of button 4 and deep-slotted chip breaker 71, set in the lower end of button 4
Put the clamping stagnation groove 41 of ring-type（As shown in Figure 4）, when the side of button 4 and deep-slotted chip breaker 71 are contradicted, on the lower surface of handle bracket 3
Deep-slotted chip breaker 71 is caught in clamping stagnation groove 41, contradicts deep-slotted chip breaker 71 and the bottom land of clamping stagnation groove 41.The side wall of so clamping stagnation groove 41 can block
In the lower surface of limiting plate 7, so that occurring to result in more stable card during clamping stagnation between deep-slotted chip breaker 71 and the lower end of button 4
Residual effect fruit, prevents slip phenomenon between the lower end of button 4 and blocked board.
Described above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model
Enclose, protection domain of the present utility model is determined by appended claim.
Claims (6)
1. a kind of parking braking hand handle, including handle bracket（3）And it is hinged on handle bracket（3）On hand (2), hand is close (2)
Handle bracket（3）One end be connected with brake gear, it is characterized in that：Handle bracket（3）The lower section of (2) outer end is set limited towards hand
Position portion, hand on (2) the button (4) with resetting means is provided with, and when hand-to-hand grip is (2), button (4) is whipped (2) outer end
Turn to above limiting section, now to limiting section button press (4), sent out between button (4) side and limiting section to handlebar (1) side
Raw clamping stagnation makes hand that (2) are maintained at application position.
2. parking braking hand handle according to claim 1, it is characterized in that：The limiting section is opening towards handlebar (1)
Deep-slotted chip breaker (71).
3. parking braking hand handle according to claim 2, it is characterized in that：Clamping stagnation groove is provided with below the button (4)
(41)。
4. parking braking hand handle according to claim 3, it is characterized in that：End below the button (4) is provided with down
Angle (42).
5. parking braking hand handle according to claim 1, it is characterized in that：The resetting means includes being arranged on hand (2)
On pedestal (6), be provided with spring cavity, spring cavity opening in pedestal (6) and be provided with cover plate (5), button (4) is in spring cavity
One section of interior upper end sets restraining position ring block（43）, spacing ring（43）Back-moving spring is arranged with the button (4) of lower section（8）.
6. parking braking hand handle according to claim 5, it is characterized in that：Pass through spiral shell between the cover plate (5) and pedestal (6)
Nail connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621327765.7U CN206511055U (en) | 2016-12-06 | 2016-12-06 | Parking braking hand handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621327765.7U CN206511055U (en) | 2016-12-06 | 2016-12-06 | Parking braking hand handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206511055U true CN206511055U (en) | 2017-09-22 |
Family
ID=59862996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621327765.7U Expired - Fee Related CN206511055U (en) | 2016-12-06 | 2016-12-06 | Parking braking hand handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206511055U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204665A (en) * | 2018-09-21 | 2019-01-15 | 苏州好派母婴科技有限公司 | A kind of self-actuating brake hand handle |
| CN113606333A (en) * | 2021-08-05 | 2021-11-05 | 重庆科朗机动车制动器有限公司 | P-gear parking locking structure and using method thereof |
| KR20230055296A (en) * | 2021-10-18 | 2023-04-25 | 최성호 | Pressure adjustable parking brake for two-wheeled vehicles |
-
2016
- 2016-12-06 CN CN201621327765.7U patent/CN206511055U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204665A (en) * | 2018-09-21 | 2019-01-15 | 苏州好派母婴科技有限公司 | A kind of self-actuating brake hand handle |
| CN109204665B (en) * | 2018-09-21 | 2024-02-27 | 苏州好派母婴科技有限公司 | Automatic brake handle |
| CN113606333A (en) * | 2021-08-05 | 2021-11-05 | 重庆科朗机动车制动器有限公司 | P-gear parking locking structure and using method thereof |
| KR20230055296A (en) * | 2021-10-18 | 2023-04-25 | 최성호 | Pressure adjustable parking brake for two-wheeled vehicles |
| KR102606539B1 (en) | 2021-10-18 | 2023-11-24 | 최성호 | Pressure adjustable parking brake for two-wheeled vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20181206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |