CN105539559A - Weighing device and baby carriage with same - Google Patents
Weighing device and baby carriage with same Download PDFInfo
- Publication number
- CN105539559A CN105539559A CN201511025502.0A CN201511025502A CN105539559A CN 105539559 A CN105539559 A CN 105539559A CN 201511025502 A CN201511025502 A CN 201511025502A CN 105539559 A CN105539559 A CN 105539559A
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- China
- Prior art keywords
- wheel
- weight
- connecting base
- weighting apparatus
- perambulator
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- 238000005303 weighing Methods 0.000 title abstract description 7
- 238000004891 communication Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 abstract description 5
- 235000014676 Phragmites communis Nutrition 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 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 weighing device and a baby carriage with the same. The weighing device comprises at least two weight sensors. The two ends of each weight sensor are connected with an upper connecting seat and a lower connecting seat. A processor connected with the weight sensors is further included. Due to arrangement of the weighing device and a speed measuring device, the aim of detecting the weight of a baby in a seat bag and the running speed of the baby carriage is achieved. The weighing device is used for detecting the weight of the baby in the seat bag through a supporting rod, and the accuracy of baby weight detection is not affected by random motion. The speed measuring device achieves the aim of detecting the running speed of the baby carriage through arrangement of a low-cost reed switch and a permanent magnet, and meanwhile the stability of the baby carriage is improved through arranged torsion rod springs.
Description
Technical field
The invention belongs to perambulator field, in particular to a kind of weighting apparatus and the perambulator applying it.
Background technology
Along with popularizing of perambulator, current perambulator achieves by weight sensor the object detecting infant weight.But the infant weight that current perambulator detects is not inaccurate, and the infant weight detected is easy to along with the rotation of baby causes the inaccurate problem of the body weight of detection.Current perambulator can not realize the speed detecting perambulator simultaneously, or can realize detecting perambulator moving velocity, but cost height is but quite high.
Summary of the invention
Infant weight can not be detected or detect infant weight inaccurate for solving existing perambulator, and the technological deficiency detecting perambulator moving velocity can not be realized, the present invention achieves the object accurately detecting infant weight by the setting of weighting apparatus, the object realizing detecting perambulator moving velocity is set simultaneously by dry-reed tube and permanent magnet, thus reduces and detect the cost that perambulator detects perambulator moving velocity.
The invention provides a kind of weighting apparatus, comprise at least two weight sensors, each weight sensor two ends are connected with upper connecting base, lower connecting base respectively, also comprise the treater be connected with weight sensor.
Further, upper connecting base is connected with weight sensor side by rivet, and lower connecting base is connected with weight sensor opposite side by rivet.
Further, the distance between weight sensor and upper connecting base and the distance between lower connecting base are all greater than zero.
The invention provides a kind of perambulator applying described weighting apparatus, comprise vehicle wheel frame, be arranged on seat pocket on vehicle wheel frame and handle, wherein, vehicle wheel frame comprises the fixed mount be connected with handle, fixed mount is connected with the front wheel bar of installing front-wheel, the rear wheel bar of installing trailing wheel, fixed mount is provided with weighting apparatus, and seat pocket is fixed on weighting apparatus by strut bar; Also comprise trailing wheel pipe link, the speed measuring device for fixing rear wheel bar, trailing wheel is connected with rear wheel bar by speed measuring device; Be provided with control setup in handle, handle is outside equipped with read-out, and control setup is connected with read-out, weighting apparatus, speed measuring device respectively.
Further, speed measuring device comprises the bumper of built-in dry-reed tube, trailing wheel is fixed with the brake be rotationally connected with bumper, brake mount built-in permanent magnet.
Further, handle comprises the support be connected respectively with fixed link two ends, the arm-rest frame be connected with support, and support comprises the submounts of at least one clamping, and read-out is fixed on arm-rest frame.
Further, trailing wheel pipe link is also provided with the service brake be connected with trailing wheel.
Further, the communication chip that control setup comprises controller, is connected with controller, controller is also connected with loudspeaker.The setting of communication chip achieves and smart machine, the communication connection of such as smart mobile phone, ipad etc.Micropkonic use achieves plays nursery rhymes, sleep song etc. to baby.
Further, front wheel bar is also provided with the torsion bar spring be connected with front-wheel.The setting of torsion bar spring achieves perambulator and runs into obstacle change angle, improves the stability of perambulator.
Further, control setup is also connected with Temperature Humidity Sensor, light sensor.The humiture of environment when Temperature Humidity Sensor can detect trip accurately.Light sensor can detect Illumination intensity and the uitraviolet intensity of external environment condition, point out baby not too much by Ultraviolet radiation.Illumination intensity may be used for the brightness adjusting screen in addition, reduces the power consumption of circuit.
To sum up, the present invention achieves the weight of baby and the object of perambulator moving velocity in detection seat pocket by the setting of weighting apparatus and speed measuring device.Weighting apparatus detects the weight of baby in seat pocket by strut bar, achieves the accuracy not affecting infant weight because of disorderly dynamic and detect.Speed measuring device achieves by the setting of the low dry-reed tube of cost and permanent magnet the object detecting perambulator moving velocity, improve the stability of perambulator by the setting of torsion bar spring simultaneously, achieve environmentally temperature, Illumination intensity by the setting of Temperature Humidity Sensor, light sensor and change environment residing for condition baby, improve the object of baby feel comfortable degree.
Accompanying drawing explanation
Fig. 1 is the weighting apparatus cross-sectional view of perambulator of the present invention;
Fig. 2 is the external structure structural representation of an embodiment of the perambulator of application weighting apparatus of the present invention;
Fig. 3 is the structural representation of the speed measuring device of the perambulator of application weighting apparatus of the present invention;
Fig. 4 is the external structure schematic diagram of another embodiment of the perambulator of application weighting apparatus of the present invention.
In figure:
1, vehicle wheel frame; 101, front wheel bar; 102, rear wheel bar; 103, fixed mount; 104, trailing wheel pipe link; 105, front-wheel fixed link; 2, seat pocket; 21, strut bar; 3, handle; 31, support; 32, arm-rest frame; 4, front-wheel; 5, trailing wheel; 6, weighting apparatus; 61, weight sensor; 62, upper connecting base; 63, lower connecting base; 7, speed measuring device; 71, dry-reed tube; 72, bumper; 9, brake; 10, permanent magnet; 11, read-out; 12, service brake; Loudspeaker; 14, torsion bar spring.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
A kind of weighting apparatus as shown in Figure 1, comprises at least two weight sensors 61, and each weight sensor two ends are connected with upper connecting base 62, lower connecting base 63 respectively, also comprise the treater be connected with weight sensor.
Upper connecting base is connected with weight sensor side by rivet, and lower connecting base is connected with weight sensor opposite side by rivet.Distance between weight sensor and upper connecting base and the distance between lower connecting base are all greater than zero.Existing weighting apparatus upper connecting base and lower connecting base are connected with weight sensor top by screw, and this convenience not only installs inconvenience, and the simultaneously connection of weight sensor and upper connecting base, lower connecting base also built on the sand.Upper connecting base and weight sensor side are passed through rivet interlacement by weighting apparatus of the present invention, convenient installation.Meanwhile, the setting of rivet improves the steadiness of connection of weight sensor and upper connecting base, lower connecting base.The setting that distance between weight sensor and upper connecting base and the distance between lower connecting base are all greater than zero improves the accuracy rate of the measurement weight after weight sensor pressurized.Because have certain deformation after weight sensor pressurized, thus realize the detection of weight, the setting in the gap of weight sensor and upper connecting base achieves the recovery of the weight sensor after deformation.
During concrete enforcement, upper connecting base is by they sup-port weight.The weight detecting infant weight of seat pocket of weighting apparatus of the present invention by detecting.Owing to being provided with two weight sensors in the present invention.As shown in Figure 1, according to the effect of power, the overall downward gravity of weight is equal with the bearing force of two weight sensors to weight, and the pressure that two weight sensors of weighing receive the bearing force of weight and weight sensor is equal.Therefore the weight sum that two weight sensors detect is weight weight.
Only comprise two LOAD CELLS in the present embodiment, when specifically implementing, selectable two or more LOAD CELLS is set.During concrete enforcement, upper connecting base is selectable to be directly connected with weight, or be connected with weight by bracing or strutting arrangement, realizes the object of weighing.
As Fig. 2 is a kind of apply as described in the perambulator of weighting apparatus, comprise vehicle wheel frame 1, be arranged on seat pocket 2 on vehicle wheel frame and handle 3, wherein, vehicle wheel frame comprises the fixed mount 103 be connected with handle, fixed mount is connected with the front wheel bar 101 of installing front-wheel 4, the rear wheel bar 102 of installing trailing wheel 5, fixed mount is provided with weighting apparatus 6
Seat pocket is fixed on weighting apparatus by strut bar 21;
Also comprise trailing wheel pipe link 104, the speed measuring device 7 for fixing rear wheel bar, trailing wheel is connected with rear wheel bar by speed measuring device;
Be provided with control setup in handle, handle is outside equipped with read-out 11, and control setup is connected with read-out, weighting apparatus, speed measuring device respectively.
Trailing wheel pipe link is also provided with the service brake 12 be connected with trailing wheel.
As shown in Figure 2, when specifically implementing, optional handle comprises the support 31 be connected respectively with fixed link two ends, the arm-rest frame 32 be connected with support, and support comprises the submounts of at least one clamping, and read-out is fixed on arm-rest frame.
By the height of the submounts adjustable handrail frame of clamping, realize regulating handle height according to the height of different user.
During concrete enforcement, control setup is optionally all arranged in described arm-rest frame or in support.
In the present embodiment, the quantity of front wheel bar is 2, has installed 2 front-wheels and 2 trailing wheels; In specific implementation process, also the selectable quantity by front wheel bar is set to 1, and install a front-wheel 2 trailing wheels, front-wheel and trailing wheel form a triangle, increases the steadiness of vehicle frame.
As shown in Figure 3, when specifically implementing, speed measuring device optionally comprises the bumper 72 of built-in dry-reed tube 71, trailing wheel is fixed with the brake 9 be rotationally connected with bumper, brake mount built-in permanent magnet 10.
The weight detecting infant weight of the seat pocket that perambulator of the present invention is detected by weighting apparatus.Owing to being provided with two weighting apparatuss in the present invention.As shown in Figure 2, according to the effect of power, the overall downward gravity (i.e. infant weight) of seat pocket is equal with the bearing force of two weighting apparatuss to seat pocket, and the pressure that two weighting apparatuss receive the bearing force of seat pocket and weight sensor is equal.No matter the how action of the baby therefore in seat pocket of the present invention, the weight sum that two weight sensors detect is infant weight.The present invention simultaneously realizes the detection of perambulator speed by the bumper of built-in dry-reed tube.As Fig. 3 rear wheel does not have rotation once enclosing the permanent magnet in brake mount near dry-reed tube once, dry-reed tube work once, and this time and working signal are sent to controller, control setup calculates the mileage of perambulator by the number of turns of rear wheel and the diameter of trailing wheel, and pass through the time difference of dry-reed tube two task, thus calculate the moving velocity of perambulator.
During concrete enforcement, be illustrated in figure 4 the structural representation of another embodiment of perambulator of the present invention.In this embodiment, the communication chip that control setup comprises controller, is connected with controller, controller is also connected with loudspeaker 13.Front wheel bar is also provided with the torsion bar spring 14 be connected with front-wheel.
In embody rule, user is communicated to connect by mobile phone and communication chip, realizes controlling controller loudspeaker and plays sleep song or nursery rhymes.After perambulator of the present invention runs into obstacle, by torsion bar spring adjustment nose wheel angle avoiding obstacles, improve the stability of perambulator.
During concrete enforcement, described micropkonic position can be arranged as required, such as, on handle, the position such as rear wheel frame.Meanwhile, communication chip optionally comprises the communication chip that Bluetooth chip, WiFi chip, infrared chip etc. can realize communicating to connect with smart mobile phone.
During concrete enforcement, in above-mentioned all embodiments, control setup is optionally also connected with Temperature Humidity Sensor, light sensor.The humiture of environment when Temperature Humidity Sensor can detect trip accurately.Light sensor can detect Illumination intensity and the uitraviolet intensity of external environment condition, point out baby not too much by Ultraviolet radiation.Illumination intensity may be used for the brightness adjusting screen in addition, reduces the power consumption of circuit.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a weighting apparatus, it is characterized in that, comprise at least two weight sensors (61), each weight sensor two ends are connected with upper connecting base (62), lower connecting base (63) respectively, also comprise the treater be connected with weight sensor.
2. weighting apparatus according to claim 1, is characterized in that, upper connecting base is connected with weight sensor side by rivet, and lower connecting base is connected with weight sensor opposite side by rivet.
3. weighting apparatus according to claim 2, is characterized in that, the distance between weight sensor and upper connecting base and the distance between lower connecting base are all greater than zero.
4. the perambulator of weighting apparatus described in an application rights requirement 1 to 3, comprise vehicle wheel frame (1), be arranged on seat pocket (2) on vehicle wheel frame and handle (3), wherein, vehicle wheel frame comprises the fixed mount (103) be connected with handle, fixed mount is connected with the front wheel bar (101) of installing front-wheel (4), the rear wheel bar (102) of installing trailing wheel (5)
It is characterized in that, fixed mount is provided with weighting apparatus (6),
Seat pocket is fixed on weighting apparatus by strut bar (21);
Also comprise trailing wheel pipe link (104), the speed measuring device (7) for fixing rear wheel bar, trailing wheel is connected with rear wheel bar by speed measuring device;
Be provided with control setup in handle, handle is outside equipped with read-out (11), and control setup is connected with read-out, weighting apparatus, speed measuring device respectively.
5. perambulator according to claim 1, it is characterized in that, speed measuring device comprises the bumper (72) of built-in dry-reed tube (71), trailing wheel is fixed with the brake (9) be rotationally connected with bumper, brake mount built-in permanent magnet (10).
6. perambulator according to claim 1, it is characterized in that, handle comprises the support (31) be connected respectively with fixed link two ends, the arm-rest frame (32) be connected with support, and support comprises the submounts of at least one clamping, and read-out is fixed on arm-rest frame.
7. perambulator according to claim 1, is characterized in that, trailing wheel pipe link is also provided with the service brake (12) be connected with trailing wheel.
8. the perambulator according to any one of claim 4 to 7, is characterized in that, the communication chip that control setup comprises controller, is connected with controller, and controller is also connected with loudspeaker
(13)。
9. the perambulator according to any one of claim 4-7, is characterized in that, front wheel bar is also provided with the torsion bar spring (14) be connected with front-wheel.
10. the perambulator according to any one of claim 4-7, is characterized in that, control setup is also connected with Temperature Humidity 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 true CN105539559A (en) | 2016-05-04 |
| CN105539559B 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) |
Cited By (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 |
Citations (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
Patent Citations (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105539559B (en) | 2018-11-02 |
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Granted publication date: 20181102 |