CN108177684A - Baby's protective cover of intelligent security guard - Google Patents
Baby's protective cover of intelligent security guard Download PDFInfo
- Publication number
- CN108177684A CN108177684A CN201611122291.7A CN201611122291A CN108177684A CN 108177684 A CN108177684 A CN 108177684A CN 201611122291 A CN201611122291 A CN 201611122291A CN 108177684 A CN108177684 A CN 108177684A
- Authority
- CN
- China
- Prior art keywords
- brake
- baby
- protective cover
- holder
- driving spindle
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/08—Braking mechanisms; Locking devices against movement
- B62B9/082—Braking mechanisms; Locking devices against movement foot operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/14—Equipment protecting from environmental influences, e.g. Hoods; Weather screens; Cat nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/24—Safety guards for children, e.g. harness
Abstract
The invention discloses a kind of baby's protective cover of intelligent security guard, the brake apparatus ontology including being connect with wheel, the spragging gear in wheel, the driving spindle for being connected to brake apparatus ontology, set on the both ends of driving spindle and can be rotated with driving spindle actuator, be installed in brake apparatus ontology brake(-holder) block, be installed in the spring of brake apparatus ontology and be connected to the braking pedal of driving spindle.The present invention provides a kind of baby's protective cover of intelligent security guard, not only can be with application solutions synchronous braking function, but also realizes that the mode of braking and releasing braking is simple and convenient, is conducive to operation when old man pushes away child.
Description
Technical field
Baby's protective cover more particularly to one kind the present invention relates to a kind of intelligent security guard can utilize stampede operation to brake or solve
Except baby's protective cover of the intelligent security guard of braking.
Background technology
At present, the arrestment mechanism method type of baby stroller trailing wheel is various, and basic principle is trampled in trailing wheel setting
Plate and teeth portion achieve the purpose that braking using the inserted tooth clip of pedal in the teeth portion of trailing wheel.Due to the braking of the right and left
It cannot synchronize, so being operationally more troublesome.When encountering emergency, if arranged on left and right sides can not Tong Shi Brake live will cause hand
The rolling of cart moves or spins, and topples over trolley and falls out baby.The unilateral mechanism braked respectively is suitable for the baby moved slowly at
Youngster's trolley or the baby stroller that travels on steady road surface etc..For that quickly can move or travel in the baby on precipitous road surface
Sport car then enables the arrestment mechanism of the left and right synchronous braking of trailing wheel safer to adopt.
The prior art have identical mode of operation, user all must step on or in a manner that toe provokes pedal come
It completes braking and releases braking.Although this mode of operation can complete the purpose of left and right synchronous braking, braking and releasing system
Dynamic to be realized by same way, when braking, uses the mode for stepping on pedal, and while releasing braking uses foot
Point provokes the mode of pedal, is very inconvenient to operate.
Invention content
In view of the above existing problems in the prior art, the present invention provides a kind of baby's protective cover of intelligent security guard, not only
Can with application solutions synchronous braking function, and realize braking and release braking mode it is simple and convenient, be conducive to old man push away it is small
Operation during child.
To achieve the above object, the technical scheme is that：A kind of baby's protective cover of intelligent security guard is provided, to
The pair of wheels cooperation of perambulator, while control the braking to wheel or release braking, baby's protective cover of the intelligent security guard
Including：Brake apparatus ontology is correspondingly connected with the pair of wheel, and each brake apparatus ontology is equipped with sliding slot；Spragging gear,
In wheel, and in circular row；Driving spindle is connected between the brake apparatus ontology；A pair of of actuator, respectively
Set on the both ends of the driving spindle, each actuator can turn along the radially projecting of the driving spindle with driving spindle
It is dynamic；A pair of of brake(-holder) block is installed in respectively in the sliding slot of corresponding brake apparatus ontology, and each brake(-holder) block is respectively provided with blocking part and driven
Portion, the rotation of the driving spindle make the actuator be detached from follower or stir and give as security tug follower and force blocking part by past
Spragging gear and clip；Spring is installed in corresponding brake apparatus ontology, and abutted against with corresponding brake(-holder) block, provides respectively
Elastic force makes brake(-holder) block tendency be detached from spragging gear；And braking pedal, it is interconnected with driving spindle, there is preceding stampeding section with after
Stampeding section, selection tramples preceding stampeding section or rear stampeding section and controls the rotation direction of driving spindle, so as to control braking or releasing
Braking.
Preferably, the blocking part of the brake(-holder) block are equipped with groove, the groove and the spragging gear card during on-position
Tug.
Preferably, the driven end surface of the brake(-holder) block are equipped with a positioning concave arc, and the positioning concave arc is dialling actuator
It moves and gives as security and be positioned at when pulling the follower on the positioning concave arc.
Preferably is all provided with a slide in each brake apparatus ontology, and the slide is in the sliding slot, for braking
Piece reciprocatingly slides in it.
The present invention compared to the prior art, as a result of by continuously trample braking pedal in a manner of come complete braking and
Release baby's protective cover of the intelligent security guard of braking so that it is easy to operate, be conducive to operation when old man pushes away child.
Description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is baby's protective cover of intelligent security guard of the present invention and the three-dimensional exploded view of a wheel.
Specific embodiment
Respected first referring to Fig. 1, the three-dimensional exploded view of 1 and one wheel 2 of baby's protective cover for intelligent security guard of the present invention, institute
Show that baby's protective cover 1 of intelligent security guard is installed on baby-carrier framework lower end, be connected with the rear foot tube 3 of baby-carrier framework, to
Coordinate with left and right wheels 2, while realize that braking or releasing to left and right wheels 2 are braked, because left and right wheels 2 are symmetrical, therefore right side vehicle
It takes turns not shown.Baby's protective cover 1 of intelligent security guard of the present invention includes brake apparatus ontology 1-1, the spragging gear 1- set on wheel 2
2nd, driving spindle 1-3, a pair of of actuator 1-4, a pair of of brake(-holder) block 1-5, spring 1-6 and braking pedal 1-7.Operator is available
Braked or released respectively braking in the both ends for trampling braking pedal 1-7.
The brake apparatus ontology 1-1 is connected to the lower end of both sides rear foot tube 3, to connect wheel 2.In this implementation
In example, brake apparatus ontology 1-1 is housing, there is side wall and side wall to surround the accommodating space formed, side wall is equipped with perforative
Axle hole and sliding slot.The left and right wheels 2 are connect brake apparatus ontology with this by axle hole respectively.The brake(-holder) block 1-
5 in sliding slot.Preferably is also all provided with a slide in each brake apparatus ontology 1-1, the slide in the sliding slot,
It reciprocatingly slides in it for brake(-holder) block 1-5.
The spragging gear 1-2 is set in each wheel 2, and in circular row, is used for braking.
The driving spindle 1-3 is connected between left and right brake apparatus ontology 1-1.
The pair of actuator 1-4 is installed in the both ends of the driving spindle 1-3 respectively, and each actuator 1-4 is along institute
State that driving spindle 1-3 is radially projecting, the spragging gear 1-2 to stir and give as security tug brake(-holder) block 1-5 towards wheel 2 is moved, and works as institute
The rotation of wheel 2 can be prevented by stating when both brake(-holder) block 1-5 and spragging gear 1-2 engage.Preferably, the actuator 1-4 are preferred
For cam or driving lever.
The brake(-holder) block 1-5 is installed in sliding slot, and the brake(-holder) block 1-5 includes blocking part and follower.The blocking part
Be exposed to except above-mentioned side wall through the sliding slot of the brake apparatus ontology 1-1, it is driven and with the spragging gear of wheel 2
1-2 engages, and specific snap fit is as follows：When the actuator 1-4 is stirred and gives as security the follower in the brake(-holder) block 1-5 that pulls,
The follower forces the blocking part to depend on the spragging gear 1-2 toward the wheel 2, make the blocking part of the brake(-holder) block 1-5 with
The spragging gear 1-2 of the wheel 2 engages so that the wheel 2 can not rotate and achieve the purpose that braking.Preferably,
The driven end surface of the brake(-holder) block 1-5 sets a positioning concave arc, which enables actuator 1-4 to be positioned when giving as security tug, from
And cause on-position continues until to be released from.
The braking pedal 1-7 has both ends, respectively preceding stampeding section and rear stampeding section, and with intermediate position and drive
Dynamic main shaft 1-3 connections.
Stepping on wherein one end can be such that driving spindle 1-3 is rotated toward braking direction, and driving spindle 1-3 can be made toward releasing by stepping on the other end
The direction rotation of braking.When driving spindle 1-3 is rotated toward braking direction, actuator 1-4 will be stirred and be given as security tug brake(-holder) block 1-5
Follower, force blocking part close towards spragging gear 1-2 and clip brake.
The spring 1-6 is installed in the brake apparatus ontology 1-1, and is abutted against with the brake(-holder) block 1-5, function
It is to provide the spragging gear 1-2 that elastic force makes brake(-holder) block 1-5 tend to be detached from wheel 2.
In the embodiment of baby's protective cover of intelligent security guard of the present invention, the blocking part has can be with the brake tooth of wheel 2
Take turns the groove of 1-2 clips.The rotation of the groove and the spragging gear 1-2 clips limiting wheel 2.
The spring 1-6 is installed in the brake apparatus ontology 1-1, when the direction that driving spindle 1-3 is braked toward releasing
During rotation, the spring 1-6 provides the spragging gear 1-2 of blocking part disengaging wheel 2 that elastic force makes brake(-holder) block 1-5, releases braking,
Enable 2 normal rotation of wheel.The spring 1-6 is preferably compressed spring.
During braking, trample rear stampeding section, then so that driving spindle 1-3 is rotated towards braking direction, driving spindle 1-3 both ends
Actuator 1-4 is stirred and is given as security tug brake(-holder) block 1-5 so that the brake tooth of groove and wheel 2 on the blocking part of the brake(-holder) block 1-5
1-2 engagings are taken turns, limit the rotation of the wheel 2, therefore achieve the purpose that braking.At this point, the end positioning of the actuator 1-4
It is kept and spragging gear 1-2 clips, therefore vehicle in the positioning concave arc on the follower of the brake(-holder) block 1-5, making brake(-holder) block 1-5
Wheel 2 is stopped motionless.
When releasing braking, trampling preceding stampeding section makes driving spindle 1-3 towards the direction rotation for releasing braking, driving spindle 1-3
The actuator 1-4 at both ends will be disengaged from the positioning concave arc on the follower of brake(-holder) block 1-5, and then the elastic restoring force of spring 1-6 makes
Groove on the blocking part of brake(-holder) block 1-5 is detached from spragging gear 1-2, is braked with this to release.
It is above disclosed to be merely a preferred embodiment of the present invention, the right model of the present invention cannot be limited with this certainly
It encloses, therefore the equivalent variations made according to scope of the present invention patent, is still within the scope of the present invention.
Claims (8)
1. baby's protective cover of a kind of intelligent security guard, which is characterized in that baby's protective cover of the intelligent security guard includes：
Brake apparatus ontology, is correspondingly connected with pair of wheels, and each brake apparatus ontology is equipped with sliding slot；
Spragging gear, in wheel, and in circular row；
Driving spindle is connected between the brake apparatus ontology；
Actuator is respectively arranged on the both ends of the driving spindle, each actuator along the radially projecting of the driving spindle, and
It can be rotated with driving spindle；
Brake(-holder) block is installed in respectively in the sliding slot of corresponding brake apparatus ontology, and each brake(-holder) block is respectively provided with blocking part and follower,
The rotation of the driving spindle makes the actuator be detached from follower or stir and give as security tug follower and blocking part is forced to lean on toward system
Moving gear and clip；
Spring is installed in corresponding brake apparatus ontology, and abutted against with corresponding brake(-holder) block respectively, and providing elastic force makes brake(-holder) block
Tendency is detached from spragging gear；And
Brake pedal, interconnected with driving spindle, there is preceding stampeding section and rear stampeding section, selection trample preceding stampeding section or after
Stampeding section and the rotation direction for controlling driving spindle, so as to control braking or release braking.
2. baby's protective cover of intelligent security guard as described in claim 1, it is characterised in that：It is described braking pedal centre with
The driving spindle connection.
3. baby's protective cover of intelligent security guard as described in claim 1, it is characterised in that：The actuator is driving lever.
4. baby's protective cover of intelligent security guard as described in claim 1, it is characterised in that：The actuator is cam.
5. baby's protective cover of intelligent security guard as described in claim 1, it is characterised in that：The blocking part of the brake(-holder) block is equipped with
Groove, the groove and the spragging gear clip during on-position.
6. baby's protective cover of intelligent security guard as described in claim 1, it is characterised in that：The driven end surface of the brake(-holder) block
Equipped with a positioning concave arc, the positioning concave arc makes actuator be positioned at the positioning concave arc when stirring and giving as security and pull the follower
On.
7. baby's protective cover of intelligent security guard as described in claim 1, it is characterised in that：The spring is compressed spring.
8. baby's protective cover of intelligent security guard as described in claim 1, it is characterised in that：In each brake apparatus ontology
A slide is all provided with, the slide reciprocatingly slides in the sliding slot for brake(-holder) block in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122291.7A CN108177684A (en) | 2016-12-08 | 2016-12-08 | Baby's protective cover of intelligent security guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122291.7A CN108177684A (en) | 2016-12-08 | 2016-12-08 | Baby's protective cover of intelligent security guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108177684A true CN108177684A (en) | 2018-06-19 |
Family
ID=62544842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611122291.7A Withdrawn CN108177684A (en) | 2016-12-08 | 2016-12-08 | Baby's protective cover of intelligent security guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108177684A (en) |
-
2016
- 2016-12-08 CN CN201611122291.7A patent/CN108177684A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2907554A1 (en) | Improved-model golf trolley | |
| CN109153372B (en) | Intelligent brake system for safe movement of slope | |
| JP6997806B2 (en) | Control method, vehicle frame, power drive assembly and vehicle | |
| CN104118462A (en) | Wheel orientation mechanism and child vehicle with same | |
| CN103171602B (en) | The control device automatic processed of hand barrow | |
| US20080078630A1 (en) | Wheel brake mechanism for a baby stroller | |
| CN200985043Y (en) | Braking mechanism for baby's carriage | |
| CN106560376A (en) | Perambulator brake mechanism and perambulator | |
| CN106560377A (en) | Electric brake mechanism and stroller | |
| CN108177684A (en) | Baby's protective cover of intelligent security guard | |
| CN203805967U (en) | Baby buggy | |
| CN108189899A (en) | The braking mechanism and perambulator of perambulator | |
| CN108248666A (en) | Control the steering structure in perambulator direction | |
| CN109383598A (en) | Safety baby cart | |
| CN109383596A (en) | The braking mechanism and perambulator of perambulator | |
| CN109383595A (en) | The braking mechanism and perambulator of perambulator | |
| CN106741105A (en) | Perambulator brake system | |
| CN108082256A (en) | Baby's protective cover of intelligent security guard | |
| CN106741104A (en) | Children trolley brake apparatus | |
| CN102275610A (en) | Baby carrier | |
| CN109131525A (en) | The perambulator for having the function of achievable synchronous braking brake system | |
| CN203864763U (en) | Back wheel brake mechanism of baby stroller | |
| CN203864762U (en) | Child cart | |
| CN107264607A (en) | Perambulator brake system | |
| CN108068873A (en) | Two-wheel synchronous braking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180619 |