CN206086837U - Dead mans device of bassinet - Google Patents
Dead mans device of bassinet Download PDFInfo
- Publication number
- CN206086837U CN206086837U CN201621053743.6U CN201621053743U CN206086837U CN 206086837 U CN206086837 U CN 206086837U CN 201621053743 U CN201621053743 U CN 201621053743U CN 206086837 U CN206086837 U CN 206086837U
- Authority
- CN
- China
- Prior art keywords
- brake
- signal
- receiving unit
- fixed disk
- signal receiving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a dead mans device of bassinet, which comprises a vehicle rack, sunshade and brake mechanism, be equipped with the signalling unit on frame or the sunshade, sunroof portion is close to the position that pushes away the handle and is equipped with the inductor that is used for makeeing signalling unit signals, the inductor is pushing away the top formation induction area the sunroof portion of front side, the last signal receiving unit that is equipped with of brake mechanism, signalling unit and signal receiving unit signal connection, be equipped with on the frame and be used for for the inductor, the electrical unit of signalling unit and signal receiving unit power supply, push away passerby when carrying out the hand stretch into above -mentioned induction area, signalling unit signals, signal receiving unit accepts to drive behind the signal brake mechanism, make it be in the state of stopping of separating, when pushing away passerby's hand and recess above -mentioned induction area, drive brake mechanism makes it reply braking status, the utility model discloses because of forgetting that the brake produces the potential safety hazard, has improved the security performance of whole car greatly when having avoided the hand to throw off the shallow.
Description
Technical field
This utility model is related to a kind of dead-man's device of perambulator.
Background technology
Existing perambulator, in order to ensure driving safety, is typically all provided with braking mechanism at trailing wheel.At present, braking mechanism
Brake lever, the brake disc with multiple brake grooves are generally included, during brake, in brake lever insertion brake groove, brake is capable of achieving, but
When braking mechanism needs un-brake, brake lever is easily stuck in brake groove and is difficult to realize unblock, and existing unlocking feature is both needed in addition
Foot operation, unlocks inconvenient operation during implementation.
The content of the invention
This utility model purpose is：A kind of dead-man's device of perambulator is provided, which stretches into above-mentioned sensing pushing away passerby's handss
During region, release brake, realize it is normal walk, and when pushing away passerby's handss and leaving handle, recess above-mentioned induction region, can realize again
Self-actuating brake, it is to avoid produce potential safety hazard because forgetting to brake when handss disengage go-cart, substantially increase the security performance of car load.
The technical solution of the utility model is：A kind of dead-man's device of perambulator, including vehicle frame and be arranged on vehicle frame on
Awning, braking mechanism is respectively equipped between vehicle frame both sides rear wheel seat and trailing wheel, the vehicle frame or awning are provided with
Signal transmitter unit, the position at the top of awning near handle are provided with the sensing for promoting signal transmitter unit to send signal
Device, awning over top of the induction apparatuss on front side of handle form induction region, and the braking mechanism is provided with signal and receives single
Unit, the signal transmitter unit and signal receiving unit signal connection, the vehicle frame are provided with for induction apparatuss, signal
The power subsystem that transmitter unit and signal receiving unit are powered, pushes away handss when passerby carries out and stretches into above-mentioned induction region, signal transmitting
Unit sends signal, and signal receiving unit drives braking mechanism after receiving corresponding signal so as in un-brake state, work as implementation
When person's handss recess above-mentioned induction region, driving brake mechanism makes which be returned to braking state.
The braking mechanism include being arranged between two rear wheel seat of vehicle frame and can the rotation of opposing rear wheels seat connecting rod, be arranged on
On connecting rod and for the motor of drive link rotation, be set on the connecting rod and can relative connecting rod axial movement fixed disk,
The rotating disk on connecting rod, brake pin and the brake disc on trailing wheel are installed in, the brake pin is arranged on the installation of fixed disk
In hole and it is arranged in the perforation of rear wheel seat, the part sold between rear wheel seat and fixed disk of braking is arranged with stage clip, described to stop
The outer end of car pin is stretched out in rear wheel seat and is coordinated with the brake groove of brake disc, and the rotating disk is relatively fixed the side projection of disk and is formed
There is projection, the fixed disk is convexly equipped with projection with respect to rotating disk side, with the inclined-plane coordinated with projection on the projection, the letter
Number receiving unit is arranged on the motor, during braking state, and the projection of rotating disk is coordinated with the inclined-plane of fixed disk, fixed disk along
Move outside connecting rod, drive the brake groove of brake pin insertion brake disc, realize brake, push away handss when passerby carries out and stretch into above-mentioned induction zone
Domain, signal receiving unit receive motor after the un-brake signal that signal transmitter unit sends, motor drivening rod rotation one
Angle, now the inclined-plane of the projection disengagement fixed disk of rotating disk, fixed disk shifting along in connecting rod under stage clip effect, drive brake to sell
The brake groove of brake disc is exited, un-brake is realized, when pushing away passerby's handss and recessing above-mentioned induction region, signal transmitter unit sends brake
Signal, signal receiving unit receive motor reversion respective angles after brake signal, reenter braking state.
Preferably, the connecting rod is provided with and steps on into the brake of braking state and un-brake state for driving brake mechanism
Foot, the setting of step of braking, cannot brake or un-brake when can avoid electric brake failure, and progress guarantees the reliability for operating.
Preferably, the awning is made using radiation-proof cloth, can the radiation signal that sends of block induced device, it is to avoid
The induced signal that induction apparatuss send has a negative impact to the infant below awning, it also avoid avoiding induction of signal to treasured
Precious and automatic un-brake.
The utility model has the advantages that：This utility model is provided with induction apparatuss on awning, pushes away handss when passerby carries out and stretches into
Above-mentioned induction region, makes signal transmitter unit send un-brake signal, and signal receiving unit receives motor after un-brake signal,
Motor drivening rod rotate an angle, now rotating disk projection disengage fixed disk inclined-plane, fixed disk stage clip effect under along
Move in connecting rod, drive brake pin to exit the brake groove of brake disc, realize un-brake, and above-mentioned induction region is recessed when passerby's handss are pushed away
When, signal transmitter unit sends brake signal, and signal receiving unit receives motor reversion after brake signal, realizes automatic
Brake, it is to avoid produce potential safety hazard because forgetting to brake when handss disengage go-cart, substantially increase the security performance of car load.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment is further described to this utility model：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation at this utility model trailing wheel；
Fig. 3 is the structural representation at braking mechanism in this utility model；
Fig. 4 is the assembly structure diagram of braking mechanism in this utility model；
Fig. 5 is the assembling fit structure schematic diagram of this utility model turntable and fixed disk.
Wherein：1 vehicle frame；2 rear wheel seats；21 perforation；3 trailing wheels；4 braking mechanisms；41 connecting rods；42 motors；43 fixed disks；431
Installing hole；432 projections；433 inclined-planes；44 rotating disks；441 projections；45 brake pins；46 brake discs；461 brake grooves；47 stage clips；48 stop
Car step；5 handles；6 induction apparatuss；7 awnings.
Specific embodiment
Embodiment：As shown in Figures 1 to 5, a kind of dead-man's device of perambulator, including vehicle frame 1 and be arranged on vehicle frame 1 on
Awning 7, be respectively equipped with braking mechanism 4 between 1 both sides rear wheel seat 2 of the vehicle frame and trailing wheel 3, on the vehicle frame or awning
Signal transmitter unit is provided with, the position at the top of awning near handle is provided with the sense for promoting signal transmitter unit to send signal
Device 6, awning over top of the induction apparatuss 6 on front side of handle is answered to form induction region, the braking mechanism 4 is provided with signal and connects
Unit, the signal transmitter unit and signal receiving unit signal connection are received, the vehicle frame 1 is provided with for sensing
The power subsystem that device, signal transmitter unit and signal receiving unit are powered, pushes away handss when passerby carries out and stretches into above-mentioned induction region, believe
Number transmitter unit sends signal, and signal receiving unit drives braking mechanism 4 after receiving corresponding signal so as in un-brake shape
State, when pushing away passerby's handss and recessing above-mentioned induction region, driving brake mechanism 4 makes which be returned to braking state.
The braking mechanism 4 include being arranged between 1 liang of rear wheel seat 2 of vehicle frame and can the rotation of opposing rear wheels seat 2 connecting rod 41,
Be arranged on connecting rod 41 and for the motor 42 of the rotation of drive link 41, be set on the connecting rod 41 and can 41 axle of relative connecting rod
To mobile fixed disk 43, the rotating disk 44 being installed on connecting rod 41, brake pin 45 and the brake disc 46 on trailing wheel 3, institute
State brake pin 45 to be arranged in the installing hole 431 of fixed disk 43 and be arranged in the perforation 21 of rear wheel seat 2, brake pin 45 is in trailing wheel
Part between seat 2 and fixed disk 43 is arranged with stage clip 47, and the outer end of the brake pin 45 stretches out in rear wheel seat 2 and and brake disc
46 brake groove 461 coordinates, and the rotating disk 44 is relatively fixed the side projection of disk 43 and is formed with projection 441, the fixed disk 43
Projection 432 is convexly equipped with respect to 44 side of rotating disk, with the inclined-plane 433 coordinated with projection 441, the signal on the projection 432
Receiving unit is arranged on the motor 42, during braking state, and the projection 441 of rotating disk 44 is coordinated with the inclined-plane 433 of fixed disk 43,
Fixed disk 43 is moved along connecting rod 41 is outer, is driven brake pin 45 to insert the brake groove 461 of brake disc 46, is realized brake.
The connecting rod 41 is provided with the brake step 48 that braking state and un-brake state are entered for driving brake mechanism 4,
The setting of brake step, cannot brake or un-brake when can avoid electric brake failure, and progress guarantees the reliability for operating.
In the present embodiment, the awning 7 is made using radiation-proof cloth, can the radiation signal that sends of block induced device 6,
Avoid the induced signal that induction apparatuss send to have a negative impact the infant below awning, it also avoid avoiding signal sense
Baby should be arrived and automatic un-brake.
Push away handss when passerby carries out and stretch into above-mentioned induction region, make signal transmitter unit send un-brake signal, signal receives single
Unit receives motor 42 after un-brake signal, and 42 drivening rod of motor 41 rotates an angle, and now the projection 441 of rotating disk 44 takes off
The inclined-plane 433 of fixed disk 43 is opened, fixed disk 43 is moved under the effect of stage clip 47 along in connecting rod 41, drives brake pin 45 to exit brake
The brake groove 461 of disk 46, realizes un-brake, and when pushing away passerby's handss and recessing above-mentioned induction region, signal transmitter unit sends brake
Signal, signal receiving unit receive the reversion respective angles of motor 42 after brake signal, reenter braking state, realize
Self-actuating brake, it is to avoid produce potential safety hazard because forgetting to brake when handss disengage go-cart, substantially increase the security performance of car load.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System.In addition to the implementation, this utility model can also have other embodiment.All employing equivalents or equivalent transformation are formed
Technical scheme, all fall within this utility model it is claimed within the scope of.
Claims (4)
1. a kind of dead-man's device of perambulator, including vehicle frame (1) and the awning (7) being arranged on vehicle frame (1), the vehicle frame
(1) braking mechanism (4) is respectively equipped between both sides rear wheel seat (2) and trailing wheel (3), it is characterised in that：The vehicle frame or awning
Signal transmitter unit is provided with, the position at the top of awning near handle is provided with for promoting signal transmitter unit to send signal
Induction apparatuss (6), awning over top of the induction apparatuss (6) on front side of handle form induction region, set on the braking mechanism (4)
There are signal receiving unit, the signal transmitter unit and signal receiving unit signal connection, the vehicle frame (1) is provided with use
In the power subsystem powered to induction apparatuss, signal transmitter unit and signal receiving unit, push away handss when passerby carries out and stretch into above-mentioned sense
Region, signal transmitter unit is answered to send signal, signal receiving unit drives braking mechanism (4) after receiving corresponding signal so as to
In un-brake state, when pushing away passerby's handss and recessing above-mentioned induction region, driving brake mechanism (4) makes which be returned to braking state.
2. the dead-man's device of a kind of perambulator according to claim 1, it is characterised in that：Braking mechanism (4) bag
Include be arranged between (1) two rear wheel seat (2) of vehicle frame and can opposing rear wheels seat (2) rotate connecting rod (41), be arranged on connecting rod (41)
It is upper and rotate for drive link (41) motor (42), be set on the connecting rod (41) and can the axially shifting of relative connecting rod (41)
Dynamic fixed disk (43), the rotating disk (44) being installed on connecting rod (41), brake pin (45) and the brake disc being arranged on trailing wheel (3)
(46), installing hole (431) of brake pin (45) installed in fixed disk (43) is interior and is arranged in the perforation (21) of rear wheel seat (2)
Interior, the brake pin part of (45) between rear wheel seat (2) and fixed disk (43) is arranged with stage clip (47), brake pin (45)
Outer end is stretched out in rear wheel seat (2) and is coordinated with the brake groove (461) of brake disc (46), and the rotating disk (44) is relatively fixed disk (43)
Side projection be formed with projection (441), relative rotating disk (44) side of the fixed disk (43) is convexly equipped with projection (432), described
With the inclined-plane (433) coordinated with projection (441) on projection (432), the signal receiving unit is arranged on the motor (42)
On, during braking state, the projection (441) of rotating disk (44) is coordinated with the inclined-plane (433) of fixed disk (43), and fixed disk (43) is along even
Bar (41) is moved outward, drives the brake groove (461) of brake pin (45) insertion brake disc (46), realizes brake, pushes away handss when passerby carries out
Above-mentioned induction region is stretched into, signal receiving unit receives motor (42) after the un-brake signal that signal transmitter unit sends,
Motor (42) drivening rod (41) rotates an angle, and now the projection (441) of rotating disk (44) disengages the inclined-plane of fixed disk (43)
(433), fixed disk (43) is moved under stage clip (47) effect along in connecting rod (41), drives brake pin (45) to exit brake disc (46)
Brake groove (461), realize un-brake, when pushing away passerby's handss and recessing above-mentioned induction region, signal transmitter unit sends brake signal,
Signal receiving unit receives motor (42) reversion respective angles after brake signal, reenters braking state.
3. the dead-man's device of a kind of perambulator according to claim 2, it is characterised in that：The connecting rod (41) is provided with
For driving brake mechanism (4) into braking state and un-brake state brake step (48).
4. the dead-man's device of a kind of perambulator according to claim 1 or 2 or 3, it is characterised in that：The awning
(7) made using radiation-proof cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053743.6U CN206086837U (en) | 2016-09-14 | 2016-09-14 | Dead mans device of bassinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053743.6U CN206086837U (en) | 2016-09-14 | 2016-09-14 | Dead mans device of bassinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206086837U true CN206086837U (en) | 2017-04-12 |
Family
ID=58476837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621053743.6U Active CN206086837U (en) | 2016-09-14 | 2016-09-14 | Dead mans device of bassinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206086837U (en) |
-
2016
- 2016-09-14 CN CN201621053743.6U patent/CN206086837U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101408162B1 (en) | electromotive baby carriage | |
| CN104554415B (en) | Brake system of stroller | |
| CN103726729B (en) | A kind of manual unlocking device of city railway vehicle sliding door | |
| CN203780356U (en) | Child safety seat base locking mechanism | |
| CN104554416B (en) | brake system of baby stroller | |
| JP2023029544A (en) | Braking mechanism of baby carriage and baby carriage having the same | |
| CN201777285U (en) | Brake device of baby carriage | |
| CN206086837U (en) | Dead mans device of bassinet | |
| CN204488884U (en) | A kind of electric brake system of perambulator | |
| CN203805967U (en) | Baby buggy | |
| CN203666749U (en) | Baby carriage | |
| CN204488883U (en) | The brake system of doll carriage | |
| CN205554291U (en) | Brake mechanism and children's shallow of children's shallow | |
| CN204488886U (en) | A kind of electric brake system of doll carriage | |
| CN205524417U (en) | Multifunctional baby stroller | |
| CN203864762U (en) | Child cart | |
| CN204488885U (en) | The brake system of perambulator | |
| CN204567739U (en) | A kind of perambulator of novel anti-slip structure | |
| CN207843039U (en) | The braking mechanism of stroller | |
| CN206826727U (en) | The braking mechanism and children trolley of children trolley | |
| CN205952037U (en) | Baby carriage | |
| CN201472447U (en) | Button locking mechanism of baby stroller | |
| CN207450001U (en) | The braking mechanism and perambulator of a kind of perambulator | |
| CN201784787U (en) | Clutch device of electric swing car for children | |
| CN206012674U (en) | Easy mounted-dismounted type perambulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |