CN105539559B - A kind of weighing device and apply its perambulator - Google Patents
A kind of weighing device and apply its perambulator Download PDFInfo
- Publication number
- CN105539559B CN105539559B CN201511025502.0A CN201511025502A CN105539559B CN 105539559 B CN105539559 B CN 105539559B CN 201511025502 A CN201511025502 A CN 201511025502A CN 105539559 B CN105539559 B CN 105539559B
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- China
- Prior art keywords
- perambulator
- wheel
- connect
- weight
- connecting base
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- 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.)
- Expired - Fee Related
Links
- 238000005303 weighing Methods 0.000 title claims abstract description 35
- 238000004891 communication Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 18
- 238000005286 illumination Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of weighing device and its perambulator is applied, wherein weighing device includes at least two weight tactility apparatus, and each weight sensor both ends are connect with upper connecting base, lower connecting base respectively, further include the processor being connect with weight sensor.The present invention realizes the weight of baby and the purpose of perambulator travel speed in detection seat pocket by the setting of weighing device and speed measuring device.Weighing device detects the weight of baby in seat pocket by supporting rod, realizes the accuracy that infant weight detection is not influenced because tampering.Speed measuring device realizes the purpose of detection perambulator travel speed by the setting of tongue tube and permanent magnet at low cost, while the stability of perambulator is improved by the setting of torsion-bar spring.
Description
Technical field
The invention belongs to perambulator fields, in particular to a kind of weighing device and apply its perambulator.
Background technology
With popularizing for perambulator, current perambulator is the mesh that detection infant weight is realized by weight sensor
's.However the infant weight that current perambulator detects is not inaccurate, and the infant weight detected is easy to baby
Rotation cause detection weight inaccuracy problem.Perambulator current simultaneously can not realize the speed of detection perambulator,
Or can realize detection perambulator travel speed, but it is of high cost quite high.
Invention content
Infant weight or detection infant weight inaccuracy cannot be detected to solve existing perambulator, and can not achieve detection baby
The technological deficiency of youngster's vehicle travel speed, the present invention realize the purpose of accurate detection infant weight by the setting of weighing device,
The purpose for realizing detection perambulator travel speed by the setting of tongue tube and permanent magnet simultaneously, to reduce detection perambulator
Detect the cost of perambulator travel speed.
The present invention provides a kind of weighing device, including at least two weight sensors, each weight sensor both ends point
It is not connect with upper connecting base, lower connecting base, further includes the processor being connect with weight sensor.
Further, upper connecting base is connect by rivet with weight sensor side, and lower connecting base is passed by rivet and weight
The sensor other side connects.
Further, the distance between weight sensor and upper connecting base and the distance between lower connecting base are all higher than zero.
The present invention provides a kind of perambulator using the weighing device, including wheel carrier, on wheel carrier
Seat pocket and handle, wherein wheel carrier includes fixed frame connect with handle, be connected on fixed frame install front-wheel front wheel bar,
The rear wheel bar of trailing wheel is installed, weighing device is installed on fixed frame, seat pocket is fixed on by supporting rod on weighing device；Further include
Trailing wheel connecting rod, speed measuring device for fixing rear wheel bar, trailing wheel are connect by speed measuring device with rear wheel bar；It is provided in handle
Control device, handle are provided with display screen outside, and control device is connect with display screen, weighing device, speed measuring device respectively.
Further, speed measuring device includes the damper of built-in tongue tube, is fixed on trailing wheel and is rotatablely connected with damper
Brake, brake mount built-in permanent magnet.
Further, handle includes the holder being separately connected with fixed link both ends, the arm-rest frame being connect with holder, and holder includes
The submounts of at least one clamping, display screen are fixed on arm-rest frame.
Further, trailing wheel connecting rod is also equipped with the service brake being connect with trailing wheel.
Further, control device include controller, the communication chip that is connect with controller, controller, which is also associated with, to amplify
Device.The setting of communication chip realizes and smart machine, for example, smart mobile phone, ipad etc. communication connection.The use of loudspeaker
It realizes to baby and plays nursery rhymes, sleep song etc..
Further, the torsion-bar spring being connect with front-wheel is also equipped in front wheel bar.The setting of torsion-bar spring realizes baby
Vehicle encounters barrier and changes angle, improves the stability of perambulator.
Further, control device is also associated with Temperature Humidity Sensor, light sensor.Temperature Humidity Sensor can be accurate
The humiture of environment when detection trip.Light sensor can detect the intensity of illumination and uitraviolet intensity of external environment, carry
It wakes up and notices that baby excessive is not irradiated by ultraviolet light.In addition intensity of illumination can be used for adjusting the brightness of screen, reduce circuit
Power consumption.
To sum up, the present invention realizes the weight of baby and baby in detection seat pocket by the setting of weighing device and speed measuring device
The purpose of youngster's vehicle travel speed.Weighing device detects the weight of baby in seat pocket by supporting rod, realizes not because tampering due to shadow
Ring the accuracy of infant weight detection.Speed measuring device realizes detection baby by the setting of tongue tube and permanent magnet at low cost
The purpose of vehicle travel speed, while improving by the setting of torsion-bar spring the stability of perambulator, by Temperature Humidity Sensor,
The setting of light sensor is realized changes condition baby's local environment according to environment temperature, intensity of illumination, improves baby feel comfortable
The purpose of degree.
Description of the drawings
Fig. 1 is the weighing device cross-sectional view of perambulator of the present invention；
Fig. 2 is the external structure structural representation of one embodiment of the perambulator of the present invention using weighing device
Figure；
Fig. 3 is the structural schematic diagram of the speed measuring device of the perambulator of the present invention using weighing device；
Fig. 4 is the external structure schematic diagram of another embodiment of the perambulator of the present invention using weighing device.
In figure：
1, wheel carrier；101, front wheel bar；102, rear wheel bar；103, fixed frame；104, trailing wheel connecting rod；105, front-wheel is fixed
Bar；2, seat pocket；21, supporting rod；3, handle；31, holder；32, arm-rest frame；4, front-wheel；5, trailing wheel；61, weight sensor；62,
Upper connecting base；63, lower connecting base；7, speed measuring device；9, brake；10, permanent magnet；11, display screen；12, service brake；Loudspeaker；
14, torsion-bar spring.
Specific implementation mode
It is described in further detail below by specific embodiment and in conjunction with attached drawing to the present invention.
A kind of weighing device as shown in Figure 1, including at least two weight sensors 61, each weight sensor both ends point
It is not connect with upper connecting base 62, lower connecting base 63, further includes the processor being connect with weight sensor.
Upper connecting base is connect by rivet with weight sensor side, and lower connecting base is another with weight sensor by rivet
Side connects.The distance between weight sensor and upper connecting base and the distance between lower connecting base are all higher than zero.It is existing to weigh
Device upper connecting base is by being connect at the top of screw and weight sensor with lower connecting base, and this convenience not only installs inconvenience, together
When weight sensor and upper connecting base, lower connecting base connection also built on the sand.Weighing device of the present invention is by upper connecting base
With weight sensor side by rivet interlacement, facilitate installation.Meanwhile the setting of rivet improves weight sensor and upper connection
The stability of the connection of seat, lower connecting base.The distance between weight sensor and upper connecting base and the distance between lower connecting base
Be all higher than zero setting improve weight sensor be pressurized after measurement weight accuracy.Because weight sensor has after being pressurized
Certain deformation, to realize the detection of weight, after the setting in the gap of weight sensor and upper connecting base realizes deformation
The recovery of weight sensor.
When it is implemented, upper connecting base passes through they sup-port weight.Weighing device of the present invention is by detecting
Seat pocket weight detecting infant weight.Due to being provided with two weight sensors in the present invention.As shown in Figure 1, according to power
Effect, integrally downward gravity and two weight sensors are equal to the support force of weight for weight, two weight sensors of weighing
It is equal with the pressure that weight sensor receives to the support force of weight.Therefore the sum of weight that two weight sensors detect is i.e.
For weight weight.
Only include two weighing sensors, the biography when it is implemented, selectable setting two or more is weighed in the present embodiment
Sensor.It directly connect with weight when it is implemented, upper connecting base is selectable, or is connect with weight by support device, realized
The purpose weighed.
The perambulator of weighing device as described in a kind of applications of Fig. 2, including wheel carrier 1, the seat pocket 2 on wheel carrier and
Handle 3, wherein wheel carrier includes the fixed frame 103 being connect with handle, and the front wheel bar of installation front-wheel 4 is connected on fixed frame
101, the rear wheel bar 102 of trailing wheel 5 is installed, weighing device is installed on fixed frame,
Seat pocket is fixed on by supporting rod 21 on weighing device；
Further include for fixing the trailing wheel connecting rod 104 of rear wheel bar, speed measuring device 7, trailing wheel passes through speed measuring device and trailing wheel
Bar connects；
Be provided with control device in handle, be provided with display screen 11 outside handle, control device respectively with display screen, dress of weighing
It sets, speed measuring device connection.
Trailing wheel connecting rod is also equipped with the service brake 12 being connect with trailing wheel.
As shown in Fig. 2, when it is implemented, optional handle includes the holder 31 being separately connected with fixed link both ends and branch
The arm-rest frame 32 of frame connection, holder include the submounts of at least one clamping, and display screen is fixed on arm-rest frame.
By the height of the submounts adjustable handrail frame of clamping, the height regulation handle height according to different user is realized.
When it is implemented, control device is optionally all in the arm-rest frame or in holder.
In the present embodiment, the quantity of front wheel bar is 2, is mounted with 2 front-wheels and 2 trailing wheels；In specific implementation process, may be used also
The quantity of front wheel bar is set as 1 by selection, installs 2 trailing wheels of a front-wheel, and front wheels and rear wheels form a triangle, increase vehicle
The stability of frame.
As shown in figure 3, when it is implemented, speed measuring device optionally includes the damper of built-in tongue tube, it is fixed on trailing wheel
There are the brake 9 being rotatablely connected with damper, brake mount built-in permanent magnet 10.
The weight detecting infant weight for the seat pocket that perambulator of the present invention is detected by weighing device.Due to this hair
Two weighing devices are provided in bright.As shown in Fig. 2, according to the effect of power, the whole downward gravity (i.e. infant weight) of seat pocket
Equal to the support force of seat pocket with two weighing devices, two weighing devices receive the support force of seat pocket with weight sensor
Pressure is equal.No matter therefore how the baby in seat pocket of the present invention acts, the weight that two weight sensors detect it
As infant weight.The present invention realizes the detection of baby's vehicle speed by the damper of built-in tongue tube simultaneously.Such as Fig. 3 rear cars
The permanent magnet that wheel does not rotate in a circle brake mount is adjacent to that tongue tube is primary, and tongue tube work is primary, and by the time and work
Signal is sent to controller, control device by the number of turns of rear wheel and the mileage of the diameter calculation perambulator of trailing wheel, and
By the time difference of two task of tongue tube, to calculate the travel speed of perambulator.
When it is implemented, being illustrated in figure 4 the structural schematic diagram of another embodiment of perambulator of the present invention.It should
The communication chip that in embodiment, control device includes controller, is connect with controller, controller are also associated with loudspeaker 13.Before
It is also equipped with the torsion-bar spring 14 being connect with front-wheel on wheel bar.
In concrete application, user is communicated to connect by mobile phone and communication chip, realizes that control controller loudspeaker broadcasting is slept
Dormancy song or nursery rhymes.After perambulator of the present invention encounters barrier, nose wheel angle is adjusted by torsion-bar spring and avoids hindering
Hinder object, improves the stability of perambulator.
When it is implemented, the position of the loudspeaker can be configured as needed, for example, on handle, rear wheel frame equipotential
It sets.Meanwhile communication chip includes optionally that Bluetooth chip, WiFi chip, infrared chip etc. can be achieved and smart mobile phone communication link
The communication chip connect.
When it is implemented, in above-mentioned all embodiments, control device is optionally also associated with Temperature Humidity Sensor, light passes
Sensor.The humiture of environment when Temperature Humidity Sensor can accurately detect trip.Light sensor can detect external environment
Intensity of illumination and uitraviolet intensity, that points out that baby should not be excessive be irradiated by ultraviolet light.In addition intensity of illumination can be with
Brightness for adjusting screen reduces the power consumption of circuit.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of perambulator, including wheel carrier (1), the seat pocket (2) on wheel carrier and handle (3), wherein wheel carrier packet
The fixed frame (103) being connect with handle is included, front wheel bar (101), the installation trailing wheel (5) of installation front-wheel (4) are connected on fixed frame
Rear wheel bar (102), which is characterized in that weighing device (6) is installed, seat pocket is fixed on title by supporting rod (21) on fixed frame
Refitting is set；Further include for fixing the trailing wheel connecting rod (104) of rear wheel bar, speed measuring device (7), trailing wheel by speed measuring device with
Rear wheel bar connects；Be provided with control device in handle, be provided with display screen (11) outside handle, control device respectively with display screen,
Weighing device, speed measuring device connection；
The weighing device include at least two weight sensors (61), each weight sensor both ends respectively with upper connecting base
(62), lower connecting base (63) connects, and further includes the processor being connect with weight sensor；Upper connecting base is passed by rivet and weight
Sensor side connects, and lower connecting base is connect by rivet with the weight sensor other side；Between weight sensor and upper connecting base
Distance, with the distance between lower connecting base be all higher than zero.
2. perambulator according to claim 1, which is characterized in that speed measuring device includes the damper of built-in tongue tube, after
The brake (9) being rotatablely connected with damper, brake mount built-in permanent magnet (10) are fixed on wheel.
3. perambulator according to claim 1, which is characterized in that handle includes the holder being separately connected with fixed link both ends
(31), the arm-rest frame (32) being connect with holder, holder include the submounts of at least one clamping, and display screen is fixed on arm-rest frame
On.
4. perambulator according to claim 1, which is characterized in that trailing wheel connecting rod is also equipped with the service brake being connect with trailing wheel
(12)。
5. perambulator according to any one of claim 2 to 4, which is characterized in that control device includes controller and control
The communication chip of device connection processed, controller are also associated with loudspeaker (13).
6. according to the perambulator described in any one of claim 2-4, which is characterized in that be also equipped in front wheel bar and connect with front-wheel
The torsion-bar spring (14) connect.
7. according to the perambulator described in any one of claim 2-4, which is characterized in that control device is also associated with humiture biography
Sensor, light sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025502.0A CN105539559B (en) | 2015-12-30 | 2015-12-30 | A kind of weighing device and apply its perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025502.0A CN105539559B (en) | 2015-12-30 | 2015-12-30 | A kind of weighing device and apply its perambulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539559A CN105539559A (en) | 2016-05-04 |
| CN105539559B true CN105539559B (en) | 2018-11-02 |
Family
ID=55819229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511025502.0A Expired - Fee Related CN105539559B (en) | 2015-12-30 | 2015-12-30 | A kind of weighing device and apply its perambulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105539559B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228555A (en) * | 2019-06-02 | 2019-09-13 | 陈展天 | It can measure the shock-proof child vehicle of child height weight |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6039344A (en) * | 1998-01-09 | 2000-03-21 | Trw Inc. | Vehicle occupant weight sensor apparatus |
| KR100970610B1 (en) * | 2009-11-24 | 2010-07-16 | 최승일 | Baby stroller with weight measurement and real-time development check computing and its operation method |
| CN201637466U (en) * | 2010-01-06 | 2010-11-17 | 宁波博达电气有限公司 | Weight sensor |
| CN103578253A (en) * | 2013-08-22 | 2014-02-12 | 杭州聚品网络科技有限公司 | Baby carrier control system based on intelligent device and use method of baby carrier control system |
| CN203558110U (en) * | 2014-02-21 | 2014-04-23 | 叶耀文 | Telescopic structure of automatic folding type baby carriage |
| CN203946154U (en) * | 2014-07-21 | 2014-11-19 | 王厚泽 | A kind of perambulator |
-
2015
- 2015-12-30 CN CN201511025502.0A patent/CN105539559B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105539559A (en) | 2016-05-04 |
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Granted publication date: 20181102 |
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