CN203920869U - A kind of perambulator with dual brake system - Google Patents
A kind of perambulator with dual brake system Download PDFInfo
- Publication number
- CN203920869U CN203920869U CN201420205881.6U CN201420205881U CN203920869U CN 203920869 U CN203920869 U CN 203920869U CN 201420205881 U CN201420205881 U CN 201420205881U CN 203920869 U CN203920869 U CN 203920869U
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- 230000009977 dual effect Effects 0.000 title claims abstract description 28
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000003068 static effect Effects 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 206010009696 Clumsiness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a kind of perambulator with dual brake system, comprises wheel, the perambulator main body by wheel supporting, first brake system and the second brake system, in perambulator main body, has handle; First brake system comprises brake operator, brake cable and brake assemblies; Brake operator is arranged on handle, and brake operator connects one end of brake cable; Brake assemblies comprises the first brake component of being connected in the brake cable other end and is connected wheel and relative wheel and keeps static braking related parts, controls brake operator and realizes the brake to wheel; The second brake system comprises the second brake component, pushes spring and position-limited trough, the second brake component is articulated in position-limited trough by pivotal axis, compress spring and be arranged in position-limited trough and be butted between body and position-limited trough inwall, by foot-operated the second brake component, realize the brake to wheel.By this, this perambulator has parking brake and service brake dual brake system, to user, provides convenience, and has also improved braking safe coefficient.
Description
Technical field
The utility model relates to perambulator art, refers in particular to a kind of perambulator with dual brake system.
Background technology
Perambulator is the instrument that the person of nursing a baby generally uses, and the vehicle of perambulator is varied, and it can be lain or sit or stand in perambulator for baby, and the person of nursing a baby can push away perambulator and move freely, especially for baby's outdoor activities facilitate.
Current perambulator is only provided with a brake gear conventionally, in daily use procedure, the situation that may occur brake failure, to people, bring a lot of inconvenience, especially at descending or other in emergency circumstances, because brake failure causes checking fast in time wheel, it has a strong impact on well imagines.In addition, also there is the problems such as system clumsiness, inconvenient operation in existing brake, also increased trouble to user.
Therefore, need to work out a kind of new technical scheme and solve the problems referred to above.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of perambulator with dual brake system, and it has parking brake and service brake dual brake system, to user, provides convenience, and has also improved braking safe coefficient.
For achieving the above object, the utility model adopts following technical scheme:
With a perambulator for dual brake system, include wheel, by the perambulator main body of wheel supporting, for controlling first brake system and second brake system of wheel movement, wherein, in this perambulator main body, there is handle;
This first brake system includes brake operator, brake cable and brake assemblies; This brake operator is arranged on handle, and this brake operator is connected in one end of brake cable; This brake assemblies includes and is connected in the first brake component of the brake cable other end and is connected in wheel and relative wheel keeps static braking related parts, offers the groove of at least two spacing settings on this braking related parts; Control brake operator in braking state, aforementioned the first brake component stretches in a groove; Control brake operator in non-braking state, this first brake component departs from this groove;
This second brake system includes the second brake component, pushes spring and position-limited trough, and this second brake component includes body, is arranged at the pedal position on body surface, is arranged on body and the pivotal axis all extending along rotation shaft of wheel direction and the second brake nose bar; This position-limited trough is arranged in aforementioned perambulator main body, this second brake component is articulated in position-limited trough by pivotal axis, its body stretches in position-limited trough, this compresses spring and is arranged in position-limited trough and is butted between body and position-limited trough inwall, on this body, be provided with brake gear and conciliate backset position, correspondingly, in aforementioned perambulator main body, be provided with the stopper section for coordinating with brake gear, release gear; Control pedal position in braking state, the brake gear of aforementioned the second brake component is stuck on stopper section, and aforementioned the second brake nose bar stretches in another groove on braking related parts; Control pedal position in non-braking state, the release gear of the second brake component is stuck on stopper section, and the second brake nose bar departs from another groove.
As a kind of preferred version, described brake operator comprises outer tube, button, spring and inner tube; This outer tube rotary type is placed on inner tube periphery, in this inner tube, along hand of rotation, offers stroke groove, and this outer tube wall is convexly equipped with limiting stopper, the slideable stroke groove that is embedded in of this limiting stopper; In this inner tube, offer the first through hole passing freely through for brake cable, aforementioned brake cable passes and its end is connected in the inwall of outer tube from this first through hole; In this inner tube, be formed with spring mounting seat, on outer tube, opposite position offers second through hole of freely coming in and going out for aforementioned button; Aforementioned spring is arranged in spring mounting seat, and aforementioned button is positioned at the second through hole, and spring one end is butted on spring mounting seat and the other end is butted on button.
As a kind of preferred version, described outer tube comprises upper casing, the lower casing fastening each other, and aforementioned the second through hole is opened on lower casing, and upper casing surface is formed with the anti-skidding portion of being convenient to hold.
As a kind of preferred version, described the first brake component includes the baseplate part of vertical setting and the first brake nose bar extending along rotation shaft of wheel direction one from baseplate part one side, in this perambulator main body, is provided with adapter plate, on this adapter plate, offers chute; This baseplate part lower end is articulated on adapter plate, aforementioned brake cable is connected in baseplate part upper end, separately be provided with torsion spring, the spring body of this torsion spring is sheathed on the pivot joint position of baseplate part, and two elastic arms of this torsion spring are connected to the connecting portion of adapter plate and baseplate part and brake cable; The opposite side of this baseplate part is provided with the slide block extending along rotation shaft of wheel direction, and this slide block keeps relative static with the first brake component, and this slide block stretches in aforementioned chute.
As a kind of preferred version, described braking related parts arranges perpendicular to rotation shaft of wheel direction, and braking related parts is disc structure, and its periphery ring is provided with some aforementioned grooves, and groove is distributed in the periphery of braking related parts.
As a kind of preferred version, the base plate that described perambulator main body includes front frame body, back frame body, gusset support body and stands for baby; Described wheel includes front-wheel and trailing wheel, and aforementioned first brake system and the second brake system are all for trailing wheel setting.
As a kind of preferred version, described front-wheel includes two front-wheels that lay respectively at left and right limit, and described trailing wheel includes two trailing wheels that lay respectively at left and right limit;
Described front frame body includes the two front support arms that lay respectively at left and right limit, this back frame body includes the two rear support arms that lay respectively at left and right limit, aforementioned front and rear wheel is the corresponding lower end that is installed on back and front supporting arm respectively, and the relative front-wheel in front support arm lower end can design by pivoted; Two front support arms recede to extend and arrange, and two rear support arms tilt to extend and its upper end is articulated on corresponding front support arm, and aforementioned handle is connected in the upper end of front support arm; This base plate is connected on two front support arms and two rear support arms near lower end position place; Aforementioned gusset support body is installed on forward and backward support body and the corresponding aforementioned base plate of this gusset support body position arranges;
As a kind of preferred version, described handle is the bar structure being connected between two front support arm upper ends, and the brake operator of aforementioned first brake system is arranged on this cross bar.
As a kind of preferred version, described first brake system arranges for left and right side trailing wheel respectively, and it is left and right distolateral that the brake cable of left and right side is connected to brake operator.
As a kind of preferred version, described the second brake system arranges for left and right side trailing wheel respectively, is connected with a pipe link and forms integrative-structure between the second brake component of its left and right side.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
One, by first brake system and the second brake system are set for wheel, make this perambulator there is parking brake and service brake dual brake system, be available for users to by real-time condition demand choice for use parking brake or service brake, improved ease of use, especially, parking brake or wherein any brake system malfunctioning in the situation that, can also select another brake system to carry out brake operation, improved braking safe coefficient.
Two, first and second brake system all acts on trailing wheel, on handle after the brake operator of first brake system is arranged at and leans on, and the second brake system is controlled brake operation by arranging near the pedal position of trailing wheel, the operation of this dual brake system is very hommization all, and people's its trick when normal implementation perambulator does not need to do too many movement just can ease of Use.
Three, aforementioned first and second brake system all acts on the trailing wheel of both sides, during operation, can realize the function of a pin dual brake or proficiency dual brake, during braking state, it is more firm, be not prone in conventional art because of only single wheel brake the perambulator overbalance causing, not steady phenomenon, be conducive to guarantee baby's comfortable and safety.
Four, in aforementioned first and second brake system, by being provided with the coordinating of the coordinating of brake gear and release gear and stopper section, stroke groove and limiting stopper, chute coordinates with slide block, and the cooperation of each spring-part, realized the accurate control of brake operation, be difficult for brake system to cause wearing and tearing, like this, brake system is not prone to malfunctioning phenomenon, guarantee the quality of brake system, extended the safe operating life of brake system.
And aforementioned first and second brake system structure design is simple, ingenious, its shared space is less, can not allow whole perambulator seem clumsy, is conducive to the flexible use of perambulator.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is the perspective view of the preferred embodiment of the utility model;
Fig. 2 is the local structure for amplifying schematic diagram at A place in Fig. 1;
Fig. 3 is the local structure schematic diagram of structure shown in Fig. 2;
Fig. 4 is the decomposition texture schematic diagram of structure shown in Fig. 3;
Fig. 5 is the decomposition texture schematic diagram of B place structure in Fig. 1;
Fig. 6 is the axial cross section structural representation of B place structure in Fig. 1;
Fig. 7 is the radial section structural representation of B place structure in Fig. 1.
Accompanying drawing identifier declaration:
1, handle 2, gusset support body
3, front support arm 4, rear support arm
5, base plate 6, trailing wheel
7, front-wheel 8, rear axostylus axostyle
11, brake operator 12, brake cable
111, outer tube 112, button
113, spring 114, inner tube
115, upper casing 116, lower casing
117, anti-skidding portion 118, stroke groove
119, limiting stopper 120, the first through hole
121, spring mounting seat 122, the second through hole
13, the first brake component 14, braking related parts
141, groove 131, baseplate part
132, first brake nose bar 15, adapter plate
16, chute 17, slide block
18, torsion spring 21, the second brake component
22, push spring 23, position-limited trough
211, body 212, pedal position
213, pivotal axis 214, the second brake nose bar
215, brake gear 216, release gear
217, stopper section 218, pipe link.
The specific embodiment
Please refer to shown in Fig. 1 to Fig. 7, the concrete structure that it has demonstrated the preferred embodiment of the utility model, includes wheel, by the perambulator main body of wheel supporting, for controlling first brake system and second brake system of wheel movement.At this, the stand-type perambulator of take explains as example.
As shown in Figure 1, the base plate 5 that this perambulator main body includes front frame body, back frame body, gusset support body 2, handle 1 and stands for baby; Described wheel includes front-wheel 7, trailing wheel 6, and front-wheel 7 includes two front-wheels 7 that lay respectively at left and right limit, and described trailing wheel 6 includes two trailing wheels 6 that lay respectively at left and right limit, and two trailing wheels connect by a rear axostylus axostyle 8.
This front frame body includes the two front support arms 3 that lay respectively at left and right limit, this back frame body includes the two rear support arms 4 that lay respectively at left and right limit, aforementioned front-wheel 7, trailing wheel 6 be the corresponding lower end that is installed on front support arm 3, rear support arm 4 respectively, and the front support arm 3 relative front-wheels 7 in lower end can design by pivoted; Two front support arms 3 recede to extend and arrange, and two rear support arms 4 tilt to extend and its upper end is articulated on corresponding front support arm 3; This base plate 5 is connected on two front support arms 3 and two rear support arms 4 near lower end position place; Aforementioned gusset support body 2 is installed on forward and backward support body and the corresponding aforementioned base plate of this gusset support body 25 positions arrange.Aforementioned handle 1 is connected in the upper end of front support arm 3, and in this embodiment, described handle 1 is for to be connected in the bar structure between two front support arm 3 upper ends, and the brake operator 11 of following first brake system is arranged on this cross bar.
As can be seen from Figure 1, this stand-type perambulator can by the front support arm 3 relative front-wheels 7 in lower end can pivoted design and relative front support arm 3 pivots of two rear support arms 4 design, can realize the folding and expansion to this perambulator main body.
From above-mentioned, introduce, on this stand-type perambulator, be provided with dual brake system, be i.e. first brake system and the second brake system.
This first brake system includes brake operator 11, brake cable 12 and brake assemblies;
Shown in Fig. 1, Fig. 5, Fig. 6 and Fig. 7, it is cross bar that this brake operator 11 is arranged at handle 1() upper, it is left and right distolateral that one end of the brake cable 12 of its left and right side is connected to brake operator 11.This brake operator 11 comprises outer tube 111, button 112, spring 113 and inner tube 114; Described outer tube 111 comprises upper casing 115, the lower casing 116 fastening each other, and following the second through hole 122 is opened on lower casing 116, and upper casing 115 surfaces are formed with the anti-skidding portion 117 of being convenient to hold.These outer tube 111 rotary types are placed on inner tube 114 peripheries, in this inner tube 114, along hand of rotation, offer stroke groove 118, and these outer tube 111 inwalls are convexly equipped with limiting stopper 119, the slideable stroke groove 118 that is embedded in of this limiting stopper 119; In this inner tube 114, offer the first through hole 120 passing freely through for brake cable 12, aforementioned brake cable 12 passes and its end is connected in the inwall of outer tube 111 from this first through hole 120; In this inner tube 114, be formed with spring mounting seat 121, on outer tube 111, opposite position offers second through hole 122 of freely coming in and going out for aforementioned button 112; Aforementioned spring 113 is arranged in spring mounting seat 121, and aforementioned button 112 is positioned at the second through hole 122, and spring 113 one end are butted on spring mounting seat 121 and the other end is butted on button 112.
As shown in Figures 2 to 4, this brake assemblies includes and is connected in the first brake component 13 of brake cable 12 other ends and is connected in wheel and relative wheel keeps static braking related parts 14, offers the groove of at least two spacing settings on this braking related parts 14; In the present embodiment, described braking related parts 14 arranges perpendicular to rotation shaft of wheel direction, and braking related parts 14 is disc structure, and its periphery ring is provided with some aforementioned grooves 141, and groove 141 is distributed in the periphery of braking related parts 14.This first brake component 14 includes the baseplate part 131 of vertical setting and the first brake nose bar 132 extending along rotation shaft of wheel direction one from baseplate part 131 1 sides, in this perambulator main body, is provided with adapter plate 15, on this adapter plate 15, offers chute 15; These baseplate part 131 lower ends are articulated on adapter plate 15, aforementioned brake cable 12 is connected in baseplate part 131 upper ends, separately be provided with torsion spring 18, the spring body of this torsion spring 18 is sheathed on the pivot joint position of baseplate part 131, and two elastic arms of this torsion spring 18 are connected to the connecting portion of adapter plate 15 and baseplate part 131 and brake cable 12; The opposite side of this baseplate part 131 is provided with the slide block 17 extending along rotation shaft of wheel direction, and this slide block 17 keeps relative static with the first brake component 13, and this slide block 17 stretches in aforementioned chute 16.
During operation, first Push button 112, (also can be designed to backward) immediately forward spin brake mechanical arm 11, and brake cable 12 moves towards the left and right side away from brake operator 11, the slippage backward in chute 16 of aforementioned slide block 17, first brake nose bar 132 snaps in groove 141 backward.Contrarotation brake operator 11, until button 112 outwards recovers to stretch out outer tube 111, is removed braking state; In this process, shell 111 drives both sides brake cable 12 to move towards brake operator 11 directions, and aforementioned slide block 17 is interior to front slippage in chute 16, and first brake nose bar 132 departs from forward groove 141.
Shown in Fig. 1 and Fig. 2 to 4, this second brake system includes the second brake component 21, pushes spring 22 and position-limited trough 23, and this second brake component 21 includes body 211, is arranged at the pedal position 212 on body 211 surfaces, is arranged on body 211 and the pivotal axis 213 all extending along rotation shaft of wheel direction and the second brake nose bar 214; This position-limited trough 23 is arranged in aforementioned perambulator main body, this second brake component 21 is articulated in position-limited trough 23 by pivotal axis 213, its body 211 stretches in position-limited trough 23, this compresses spring 22 and is arranged in position-limited trough 23 and is butted between body 211 and position-limited trough 23 inwalls, on this body 211, be provided with brake gear 215 and conciliate backset position 216, correspondingly, in aforementioned perambulator main body, be provided with the stopper section 217 for coordinating with brake gear 215, release gear 216.
This second brake system arranges for left and right side trailing wheel 6 respectively, between the second brake component 21 of its left and right side, be connected with a pipe link 218 and form integrative-structure, so, by second brake component 21 on foot-operated wherein left side or right side, or pipe link 218, can realize simultaneously to the control of both sides the second brake system (i.e. a pin dual brake).Control pedal position 212 in braking state, the brake gear 215 of aforementioned the second brake component 21 is stuck on stopper section 217, and aforementioned the second brake nose bar 214 stretches in another groove 141 on braking related parts 14; Control pedal position 212 in non-braking state, the release gear 216 of the second brake component 21 is stuck on stopper section 217, and the second brake nose bar 214 departs from another groove 141.
In addition, in aforementioned perambulator main body, removably connect a hood, can play connection, block, the effect such as sun-proof, windproof; At this, do not remake and repeat.
Design focal point of the present utility model is, it is mainly by first brake system and the second brake system are set for wheel, make this perambulator there is parking brake and service brake dual brake system, be available for users to by real-time condition demand choice for use parking brake or service brake, improved ease of use, especially, in parking brake or any brake system malfunctioning in the situation that wherein, can also select another brake system to carry out brake operation, improve braking safe coefficient; Next is, first and second brake system all acts on trailing wheel, on handle after the brake operator of first brake system is arranged at and leans on, and the second brake system is controlled brake operation by arranging near the pedal position of trailing wheel, the operation of this dual brake system is very hommization all, people normal while carrying out perambulator its trick do not need to do too many movement just can ease of Use; Moreover be, aforementioned first and second brake system all acts on the trailing wheel of both sides, during operation, can realize the function of a pin dual brake or proficiency dual brake, during braking state, it is more firm, be not prone in conventional art because of only single wheel brake the perambulator overbalance causing, not steady phenomenon, be conducive to guarantee baby's comfortable and safety.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. with a perambulator for dual brake system, it is characterized in that: include wheel, by the perambulator main body of wheel supporting, for controlling first brake system and second brake system of wheel movement, wherein, in this perambulator main body, there is handle;
This first brake system includes brake operator, brake cable and brake assemblies; This brake operator is arranged on handle, and this brake operator is connected in one end of brake cable; This brake assemblies includes and is connected in the first brake component of the brake cable other end and is connected in wheel and relative wheel keeps static braking related parts, offers the groove of at least two spacing settings on this braking related parts; Control brake operator in braking state, aforementioned the first brake component stretches in a groove; Control brake operator in non-braking state, this first brake component departs from this groove;
This second brake system includes the second brake component, pushes spring and position-limited trough, and this second brake component includes body, is arranged at the pedal position on body surface, is arranged on body and the pivotal axis all extending along rotation shaft of wheel direction and the second brake nose bar; This position-limited trough is arranged in aforementioned perambulator main body, this second brake component is articulated in position-limited trough by pivotal axis, its body stretches in position-limited trough, this compresses spring and is arranged in position-limited trough and is butted between body and position-limited trough inwall, on this body, be provided with brake gear and conciliate backset position, correspondingly, in aforementioned perambulator main body, be provided with the stopper section for coordinating with brake gear, release gear; Control pedal position in braking state, the brake gear of aforementioned the second brake component is stuck on stopper section, and aforementioned the second brake nose bar stretches in another groove on braking related parts; Control pedal position in non-braking state, the release gear of the second brake component is stuck on stopper section, and the second brake nose bar departs from another groove.
2. the perambulator with dual brake system according to claim 1, is characterized in that: described brake operator comprises outer tube, button, spring and inner tube; This outer tube rotary type is placed on inner tube periphery, in this inner tube, along hand of rotation, offers stroke groove, and this outer tube wall is convexly equipped with limiting stopper, the slideable stroke groove that is embedded in of this limiting stopper; In this inner tube, offer the first through hole passing freely through for brake cable, aforementioned brake cable passes and its end is connected in the inwall of outer tube from this first through hole; In this inner tube, be formed with spring mounting seat, on outer tube, opposite position offers second through hole of freely coming in and going out for aforementioned button; Aforementioned spring is arranged in spring mounting seat, and aforementioned button is positioned at the second through hole, and spring one end is butted on spring mounting seat and the other end is butted on button.
3. the perambulator with dual brake system according to claim 2, is characterized in that: described outer tube comprises upper casing, the lower casing fastening each other, and aforementioned the second through hole is opened on lower casing, and upper casing surface is formed with the anti-skidding portion of being convenient to hold.
4. the perambulator with dual brake system according to claim 1, it is characterized in that: described the first brake component includes the baseplate part of vertical setting and the first brake nose bar extending along rotation shaft of wheel direction one from baseplate part one side, in this perambulator main body, be provided with adapter plate, on this adapter plate, offer chute; This baseplate part lower end is articulated on adapter plate, aforementioned brake cable is connected in baseplate part upper end, separately be provided with torsion spring, the spring body of this torsion spring is sheathed on the pivot joint position of baseplate part, and two elastic arms of this torsion spring are connected to the connecting portion of adapter plate and baseplate part and brake cable; The opposite side of this baseplate part is provided with the slide block extending along rotation shaft of wheel direction, and this slide block keeps relative static with the first brake component, and this slide block stretches in aforementioned chute.
5. the perambulator with dual brake system according to claim 1, it is characterized in that: described braking related parts arranges perpendicular to rotation shaft of wheel direction, braking related parts is disc structure, and its periphery ring is provided with some aforementioned grooves, and groove is distributed in the periphery of braking related parts.
6. the perambulator with dual brake system according to claim 1, is characterized in that: the base plate that described perambulator main body includes front frame body, back frame body, gusset support body and stands for baby; Described wheel includes front-wheel and trailing wheel, and aforementioned first brake system and the second brake system are all for trailing wheel setting.
7. the perambulator with dual brake system according to claim 6, is characterized in that: described front-wheel includes two front-wheels that lay respectively at left and right limit, and described trailing wheel includes two trailing wheels that lay respectively at left and right limit;
Described front frame body includes the two front support arms that lay respectively at left and right limit, this back frame body includes the two rear support arms that lay respectively at left and right limit, aforementioned front and rear wheel is the corresponding lower end that is installed on back and front supporting arm respectively, and the relative front-wheel in front support arm lower end can design by pivoted; Two front support arms recede to extend and arrange, and two rear support arms tilt to extend and its upper end is articulated on corresponding front support arm, and aforementioned handle is connected in the upper end of front support arm; This base plate is connected on two front support arms and two rear support arms near lower end position place; Aforementioned gusset support body is installed on forward and backward support body and the corresponding aforementioned base plate of this gusset support body position arranges.
8. the perambulator with dual brake system according to claim 7, is characterized in that: described handle is the bar structure being connected between two front support arm upper ends, and the brake operator of aforementioned first brake system is arranged on this cross bar.
9. the perambulator with dual brake system according to claim 8, is characterized in that: described first brake system arranges for left and right side trailing wheel respectively, and it is left and right distolateral that the brake cable of left and right side is connected to brake operator.
10. the perambulator with dual brake system according to claim 9, is characterized in that: described the second brake system arranges for left and right side trailing wheel respectively, is connected with a pipe link and forms integrative-structure between the second brake component of its left and right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420205881.6U CN203920869U (en) | 2014-04-25 | 2014-04-25 | A kind of perambulator with dual brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420205881.6U CN203920869U (en) | 2014-04-25 | 2014-04-25 | A kind of perambulator with dual brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203920869U true CN203920869U (en) | 2014-11-05 |
Family
ID=51816729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420205881.6U Expired - Lifetime CN203920869U (en) | 2014-04-25 | 2014-04-25 | A kind of perambulator with dual brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203920869U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061561A (en) * | 2017-04-11 | 2017-08-18 | 苏州欧圣电气工业有限公司 | Air compressor machine |
| CN107444459A (en) * | 2016-05-31 | 2017-12-08 | 拓乐加拿大公司 | Rotary handle dynamic brake |
| CN107600127A (en) * | 2017-11-08 | 2018-01-19 | 太仓兴锋脚轮有限公司 | A kind of stay-supported two-wheel brake system |
| CN109353401A (en) * | 2018-11-05 | 2019-02-19 | 慈溪市佳宝儿童用品有限公司 | A kind of brake system |
| CN117601945A (en) * | 2024-01-23 | 2024-02-27 | 苏州一目万相科技有限公司 | Mobile bearing device and control method thereof |
-
2014
- 2014-04-25 CN CN201420205881.6U patent/CN203920869U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444459A (en) * | 2016-05-31 | 2017-12-08 | 拓乐加拿大公司 | Rotary handle dynamic brake |
| CN107444459B (en) * | 2016-05-31 | 2020-05-05 | 拓乐加拿大公司 | Dynamic brake for rotary handle |
| CN107061561A (en) * | 2017-04-11 | 2017-08-18 | 苏州欧圣电气工业有限公司 | Air compressor machine |
| CN107600127A (en) * | 2017-11-08 | 2018-01-19 | 太仓兴锋脚轮有限公司 | A kind of stay-supported two-wheel brake system |
| CN109353401A (en) * | 2018-11-05 | 2019-02-19 | 慈溪市佳宝儿童用品有限公司 | A kind of brake system |
| CN109353401B (en) * | 2018-11-05 | 2023-09-01 | 慈溪市佳宝儿童用品有限公司 | Braking system |
| CN117601945A (en) * | 2024-01-23 | 2024-02-27 | 苏州一目万相科技有限公司 | Mobile bearing device and control method thereof |
| CN117601945B (en) * | 2024-01-23 | 2024-03-29 | 苏州一目万相科技有限公司 | Mobile bearing device and control method thereof |
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