CN105905152A - Baby stroller and intelligent brake control device - Google Patents
Baby stroller and intelligent brake control device Download PDFInfo
- Publication number
- CN105905152A CN105905152A CN201610397695.0A CN201610397695A CN105905152A CN 105905152 A CN105905152 A CN 105905152A CN 201610397695 A CN201610397695 A CN 201610397695A CN 105905152 A CN105905152 A CN 105905152A
- Authority
- CN
- China
- Prior art keywords
- handlebar
- controller
- wheel
- children trolley
- stroller
- 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.)
- Pending
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
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
-
- 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
-
- 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
- B62B9/08—Braking mechanisms; Locking devices against movement
- B62B9/085—Braking mechanisms; Locking devices against movement hand operated
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention discloses a baby stroller and an intelligent brake control device. The baby stroller comprises a stroller body. Front wheels and rear wheels are arranged at the bottom of the stroller body. A stroller handlebar is arranged on the stroller body. The front wheels or the rear wheels are provided with automatic brake devices. The handlebar is provided with a flexible touch sensor. The stroller further comprises a controller. The automatic brake devices and the flexible touch sensor are connected with the controller. When the flexible touch sensor senses that hands hold the handlebar, the automatic brake devices are in a non-brake state; and when the hands leave the handlebar, the flexible touch sensor cannot sense the hands, and the automatic brake devices are in a brake state, so that the brake function of the baby stroller is automatically unlocked when the hands hold the handlebar, and the stroller can be pushed forwards conveniently; and when the hands leave the handlebar, the baby stroller is in the brake state, the baby stroller is effectively prevented from sliding on a slope or still moving due to movement of a baby in the stroller after an adult leaves the stroller, and the safety performance of the baby stroller is improved.
Description
Technical field
The present invention relates to articles for children field, particularly relate to children trolley and intelligent brake control device.
Background technology
Children trolley is a kind of a kind of tool car played for adult's implementation, child, along with constantly changing
The exhibition of setting out, carriage for children is convenient and strength-saving well received because of it, and the intelligent development of child is had certain benefit.
There is certain hidden danger in existing children trolley, when adult has thing to need to leave when, the most all
It is that go-cart is stopped, and starts brake gear, car is rested on original place;After adult returns, then close
Closing brake gear, adult can continue to carry out.But, sometimes break away because of emergency adult
Or during adult leaves go-cart because negligence is of short duration, it may occur however that brake gear is malfunctioning, or
The phenomenon such as slip by slope and cause security incident.
Summary of the invention
Present invention solves the technical problem that and there is provided a kind of safer children trolley and intelligence is stopped
Truck control device.
The technical solution adopted for the present invention to solve the technical problems is: children trolley, including car body,
The bottom of car body is provided with front-wheel and trailing wheel, and car body is provided with handlebar, described front-wheel or trailing wheel
Being provided with dead-man's device, handlebar is provided with softness haptic perception sensing sensor;Also include controller,
Dead-man's device and softness haptic perception sensing sensor are connected with controller respectively.
Softness haptic perception sensing sensor has sensed human hand held handlebar, then dead-man's device is in non-stopping
The state of car;When staff leaves handlebar, softness haptic perception sensing sensor senses less than staff, then certainly
Dynamic brake gear is in the state of brake, it is achieved that the brake merit of children trolley when staff grips handlebar
Can automatically untie, convenient implementation, when staff leaves handlebar, children trolley is in braking state, effectively
Prevent children trolley from slipping by slope or child's activity in car causes go-cart still to be moved after leaving adult, carry
The high security performance of children trolley.
Further: flexible substrates that described softness haptic perception sensing sensor includes setting gradually, quick
Sense layer, electrode and flexible cover sheet or the flexible substrates set gradually, electrode, sensitive layer and
Flexible cover sheet, flexible substrates is connected with handlebar.
Further: described sensitive layer is pressure sensitive layer or temperature sensitive.
Further: described softness haptic perception sensing sensor is that single-point softness haptic perception senses sensor.
Further: described softness haptic perception sensing sensor is multi-point flexibly tactile sensing sensor.
Further: described trailing wheel is additionally provided with rear-wheel brake equipment, rear-wheel brake equipment is manual
Type rear-wheel brake equipment or pedal type rear-wheel brake equipment.
Further: described front-wheel or trailing wheel are additionally provided with speed detector, velocity measuring fills
Put and be connected with controller;Controller is also associated with alarm device.
Present invention also offers intelligent brake control device, including dead-man's device and be arranged on car
Upper softness haptic perception sensing sensor;Also include controller, dead-man's device and softness haptic perception
Sensing sensor is connected with controller respectively.
Further: flexible substrates that described softness haptic perception sensing sensor includes setting gradually, quick
Sense layer, electrode and flexible cover sheet or the flexible substrates set gradually, electrode, sensitive layer and
Flexible cover sheet, flexible substrates is connected with handlebar.
Further: also include speed detector, speed detector is connected with controller;Control
Device processed is also associated with alarm device.
The invention has the beneficial effects as follows: children trolley in use, big human hand held handlebar, hands and sense of touch
Sensing sensor contacts, tactile sensing sensor has sensed human hand held handlebar, then dead-man's device
It is in the state of non-brake;When staff leaves handlebar, tactile sensing sensor senses less than staff,
Then issuing a signal to controller, controller controls dead-man's device and is in the state of brake, it is achieved that
When staff grips handlebar, the brake function of children trolley is untied automatically, and convenient implementation, when staff leaves
During handlebar, children trolley is in braking state, effectively prevents children trolley from slipping by slope or child lives in car
Moving causes go-cart still to be moved after leaving adult, improves the security performance of children trolley.On trailing wheel
Rear-wheel brake equipment is set, concrete, can be manual type rear-wheel brake equipment, manually to rear
Wheel brakes;Or pedal type rear-wheel brake equipment, foot steps on and brakes trailing wheel, operation side
Just, further increase the security performance of children trolley, play the effect of dual brake.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that,
Accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art
From the point of view of, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the children trolley schematic diagram of embodiment one;
Fig. 2 is the children trolley schematic diagram of embodiment two;
Fig. 3 is that softness haptic perception senses sensor construction schematic diagram;
Being labeled as in figure: car body 1, front-wheel 2, speed detector 21, trailing wheel 3, rear wheel brake fills
Put 31, handlebar 4, dead-man's device 5, single-point softness haptic perception sensing sensor 6, flexible substrates 61,
Sensitive layer 62, electrode 63, flexible cover sheet 64, multi-point flexibly tactile sensing sensor 7.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is entered
Row clearly and completely describes, it is clear that described embodiment is only a part of embodiment of the present invention,
Rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
There is on the premise of making creative work the every other embodiment obtained, broadly fall into present invention protection
Scope.
Embodiment one:
As it is shown in figure 1, children trolley, including car body 1, the bottom of car body 1 be provided with front-wheel 2 and
Trailing wheel 3, car body 1 is provided with handlebar 4, and described front-wheel 2 or trailing wheel 3 are provided with self-actuating brake dress
Putting 5, handlebar 4 is provided with softness haptic perception sensing sensor, and softness haptic perception sensing sensor is that single-point is flexible
Tactile sensing sensor 6;Also include controller, dead-man's device 5 and single-point softness haptic perception sensing
Sensor 6 is connected with controller respectively;Children trolley in use, big human hand held handlebar 4, hands and list
Point softness haptic perception sensing sensor 6 contacts, and single-point softness haptic perception sensing sensor 6 has sensed staff
Hold handlebar 4, then dead-man's device 5 is in the state of non-brake;When staff leaves handlebar 4, single
Point softness haptic perception sensing sensor 6 senses less than staff, then issue a signal to controller, controller control
Dead-man's device 5 processed is in the state of brake, it is achieved that the children trolley when staff grips handlebar 4
Brake function automatically untie, convenient carry out, when staff leaves handlebar 4, children trolley is in brake
State, effectively prevents children trolley from slipping by slope or child's activity in car causes go-cart to leave after adult still
The most mobile, improve the security performance of children trolley.
As it is shown on figure 3, described softness haptic perception sensing sensor include setting gradually flexible substrates 61,
Sensitive layer 62, electrode 63 and flexible cover sheet 64 or the flexible substrates 61 set gradually, electrode
63, sensitive layer 62 and flexible cover sheet 64, flexible substrates 61 is connected with handlebar 4;Concrete,
Electrode 63 is positioned in flexible substrates 61, and the surface configuration at electrode 63 has sensitive layer 62, sensitive layer
It is also covered with flexible cover sheet 64 on 62 to protect;Or sensitive layer 62 is positioned at flexible substrates 61
On, the surface configuration at sensitive layer 62 has electrode 63, and sensitive layer 63 is also covered with flexible cover sheet
64 protect.Wherein, flexible substrates 61 is ethylene-vinyl acetate copolymer, polyvinyl alcohol, gathers
Dimethyl siloxane, polyethylene terephthalate, polymethyl methacrylate, polyimides and poly-
One or more in ethylene are mixed in proportion and are prepared after chemical reaction.
Described sensitive layer 62 is pressure sensitive layer or temperature sensitive;Concrete, sensitive layer 62 can
To be pressure sensitive layer, when staff grips handlebar 4, pressure sensitive layer sense the pressure of staff from
And control untiing and braking of dead-man's device;Or sensitive layer 62 is temperature sensitive, work as people
When hands grips handlebar 4, temperature sensitive senses the temperature of staff thus controls dead-man's device
Untiing and brake, detection is accurately, easy to control.
Described trailing wheel 3 is additionally provided with rear-wheel brake equipment 31, and rear-wheel brake equipment 31 is manual type trailing wheel
Brake gear or pedal type rear-wheel brake equipment;Trailing wheel 3 arranges rear-wheel brake equipment, specifically
, can be manual type rear-wheel brake equipment, manually trailing wheel be braked;Or foot steps on
Type rear-wheel brake equipment, foot is stepped on and is braked trailing wheel, easy to operate, further increases child and pushes away
The security performance of car, plays the effect of dual brake.
Described front-wheel 2 or trailing wheel 3 are additionally provided with speed detector 21, speed detector 21 with
Controller is connected;Controller is also associated with alarm device;Speed detector 21 is used for detecting child to be pushed away
The speed of car, when speed is beyond the safety value set, controller controls alarm device and reports to the police;When certainly
When dynamic brake gear 5 is in braking state, speed detector 21 detects that children trolley is moving,
Then controller controls alarm device warning.
Embodiment two:
As in figure 2 it is shown, children trolley, including car body 1, the bottom of car body 1 be provided with front-wheel 2 and
Trailing wheel 3, car body 1 is provided with handlebar 4, and described front-wheel 2 or trailing wheel 3 are provided with self-actuating brake dress
Putting 5, handlebar 4 is provided with softness haptic perception sensing sensor, and softness haptic perception sensing sensor is multi-point flexibly
Tactile sensing sensor 7;Also include controller, dead-man's device 5 and multi-point flexibly tactile sensing
Sensor 7 is connected with controller respectively;In use, big human hand held handlebar 4, hands is with many for children trolley
Point softness haptic perception sensing sensor 7 contacts, and multi-point flexibly tactile sensing sensor 7 has sensed staff
Hold handlebar 4, then dead-man's device 5 is in the state of non-brake;When staff leaves handlebar 4, many
Point softness haptic perception sensing sensor 7 senses less than staff, then issue a signal to controller, controller control
Dead-man's device 5 processed is in the state of brake, it is achieved that the children trolley when staff grips handlebar 4
Brake function automatically untie, convenient carry out, when staff leaves handlebar 4, children trolley is in brake
State, effectively prevents children trolley from slipping by slope or child's activity in car causes go-cart to leave after adult still
The most mobile, improve the security performance of children trolley.Multi-point flexibly tactile sensing sensor 7 can be from
Staff is sensed by multiple points, senses the most accurate.Concrete, multi-point flexibly tactile sensing passes
Sensor 7 can include 2 softness haptic perceptions sensing sensors or 3 softness haptic perception sensing sensors or
4 softness haptic perceptions of person sensing sensors or 5 softness haptic perception sensing sensors or more points soft
Property tactile sensing sensor.
As it is shown on figure 3, described softness haptic perception sensing sensor include setting gradually flexible substrates 61,
Sensitive layer 62, electrode 63 and flexible cover sheet 64 or the flexible substrates 61 set gradually, electrode
63, sensitive layer 62 and flexible cover sheet 64, flexible substrates 61 is connected with handlebar 4;Concrete,
Electrode 63 is positioned in flexible substrates 61, and the surface configuration at electrode 63 has sensitive layer 62, sensitive layer
It is also covered with flexible cover sheet 64 on 62 to protect;Or sensitive layer 62 is positioned at flexible substrates 61
On, the surface configuration at sensitive layer 62 has electrode 63, and sensitive layer 63 is also covered with flexible cover sheet
64 protect.Wherein, flexible substrates 61 is ethylene-vinyl acetate copolymer, polyvinyl alcohol, gathers
Dimethyl siloxane, polyethylene terephthalate, polymethyl methacrylate, polyimides and poly-
One or more in ethylene are mixed in proportion and are prepared after chemical reaction.
Described sensitive layer 62 is pressure sensitive layer or temperature sensitive;Concrete, sensitive layer 62 can
To be pressure sensitive layer, when staff grips handlebar 4, pressure sensitive layer sense the pressure of staff from
And control untiing and braking of dead-man's device;Or sensitive layer 62 is temperature sensitive, work as people
When hands grips handlebar 4, temperature sensitive senses the temperature of staff thus controls dead-man's device
Untiing and brake, detection is accurately, easy to control.
Described trailing wheel 3 is additionally provided with rear-wheel brake equipment 31, and rear-wheel brake equipment 31 is manual type trailing wheel
Brake gear or pedal type rear-wheel brake equipment;Trailing wheel 3 arranges rear-wheel brake equipment, specifically
, can be manual type rear-wheel brake equipment, manually trailing wheel be braked;Or foot steps on
Type rear-wheel brake equipment, foot is stepped on and is braked trailing wheel, easy to operate, further increases child and pushes away
The security performance of car, plays the effect of dual brake.
Described front-wheel 2 or trailing wheel 3 are additionally provided with speed detector 21, speed detector 21 with
Controller is connected;Controller is also associated with alarm device;Speed detector 21 is used for detecting child to be pushed away
The speed of car, when speed is beyond the safety value set, controller controls alarm device and reports to the police;When certainly
When dynamic brake gear 5 is in braking state, speed detector 21 detects that children trolley is moving,
Then controller controls alarm device warning.
Embodiment three:
Intelligent brake control device, senses sensor including dead-man's device and softness haptic perception;Also
It is connected with controller respectively including controller, dead-man's device and softness haptic perception sensing sensor;
When softness haptic perception sensing sensor detects staff, dead-man's device 5 is in the state untied;When
When softness haptic perception sensing sensor can't detect staff, dead-man's device 5 is in the state of brake,
Easy to control accurately.
Flexible substrates 61 that described softness haptic perception sensing sensor includes setting gradually, sensitive layer 62, electricity
Pole 63 and flexible cover sheet 64 or the flexible substrates 61 set gradually, electrode 63, sensitive layer 62
And flexible cover sheet 64, flexible substrates 61 is connected with handlebar 4;Concrete, electrode 63 is positioned at soft
In property substrate 61, the surface configuration at electrode 63 has sensitive layer 62, sensitive layer 62 is also covered with soft
Property protective layer 64 is protected;Or sensitive layer 62 is positioned in flexible substrates 61, at sensitive layer 62
Surface configuration have electrode 63, sensitive layer 63 is also covered with flexible cover sheet 64 and protects.Its
In, flexible substrates 61 is ethylene-vinyl acetate copolymer, polyvinyl alcohol, polydimethylsiloxane, gathers
One or several in PETP, polymethyl methacrylate, polyimides and polyethylene
Plant to mix in proportion and prepare after chemical reaction.Described sensitive layer 62 be pressure sensitive layer or temperature quick
Sense layer;Concrete, sensitive layer 62 can be pressure sensitive layer, when staff grips handlebar 4, and pressure
Sensitive layer senses the pressure of staff thus controls untiing and braking of dead-man's device;Or it is quick
Sense layer 62 is temperature sensitive, and when staff grips handlebar 4, temperature sensitive senses the temperature of staff
Spending thus control untiing and braking of dead-man's device, detection is accurately, easy to control.Described flexibility
Tactile sensing sensor is single-point softness haptic perception sensing sensor 6 or multi-point flexibly tactile sensing sensing
Device 7;Single-point softness haptic perception sensing sensor 6 simple in construction, low cost;Multi-point flexibly tactile sensing passes
Staff can be sensed by sensor 7 from multiple orientation, detects the most accurate.
Also including speed detector, speed detector is connected with controller;Controller is also associated with
Alarm device;Speed detector is used for detecting speed, when speed is beyond the safety value set, and control
Device processed controls alarm device and reports to the police;When dead-man's device 5 is in braking state, velocity measuring fills
Put 21 and speed detected, then controller controls alarm device warning.
The children trolley of the present invention, in use, big human hand held handlebar, hands touches children trolley with flexibility
Feel that sensing sensor contacts, softness haptic perception sensing sensor have sensed human hand held handlebar, then automatic brake
Car device is in the state of non-brake;When staff leaves handlebar, softness haptic perception sensing sensor sensing
Less than staff, then issuing a signal to controller, controller controls dead-man's device and is in the shape of brake
State, it is achieved that the brake function of children trolley is untied automatically when staff grips handlebar, convenient implementation,
When staff leaves handlebar, children trolley is in braking state, effectively prevents children trolley from slipping by slope or youngster
Child's activity in car causes go-cart still to be moved after leaving adult, improves the security performance of children trolley;
Trailing wheel arranges rear-wheel brake equipment, further increases the security performance of children trolley, rise dual
The effect of brake.
Above-described detailed description of the invention, enters the purpose of the present invention, technical scheme and beneficial effect
Go further description, be it should be understood that the specific embodiment party that the foregoing is only the present invention
Formula, is not limited to the present invention, all within the spirit and principles in the present invention, that is done appoints
What amendment, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. children trolley, including car body, the bottom of car body is provided with front-wheel and trailing wheel, car body sets
It is equipped with handlebar, it is characterised in that: described front-wheel or trailing wheel are provided with dead-man's device, and handlebar sets
It is equipped with softness haptic perception sensing sensor;Also include controller, dead-man's device and softness haptic perception sense
Survey sensor to be connected with controller respectively.
2. children trolley as claimed in claim 1, it is characterised in that: described softness haptic perception sensing passes
Sensor includes the flexible substrates set gradually, sensitive layer, electrode and flexible cover sheet or sets successively
Flexible substrates, electrode, sensitive layer and the flexible cover sheet put, flexible substrates is connected with handlebar.
3. children trolley as claimed in claim 2, it is characterised in that: described sensitive layer is that pressure is quick
Sense layer or temperature sensitive.
4. children trolley as claimed in claim 1, it is characterised in that: described softness haptic perception sensing passes
Sensor is that single-point softness haptic perception senses sensor.
5. children trolley as claimed in claim 1, it is characterised in that: described softness haptic perception sensing passes
Sensor is multi-point flexibly tactile sensing sensor.
6. children trolley as claimed in claim 1, it is characterised in that: after described trailing wheel is additionally provided with
Wheel brake device, rear-wheel brake equipment is manual type rear-wheel brake equipment or pedal type rear wheel brake dress
Put.
7. children trolley as claimed in claim 1, it is characterised in that: described front-wheel or trailing wheel are also
Being provided with speed detector, speed detector is connected with controller;Controller is also associated with reporting to the police
Device.
8. intelligent brake control device, it is characterised in that: include dead-man's device and softness haptic perception
Sensing sensor;Also include controller, dead-man's device and softness haptic perception sensing sensor respectively
It is connected with controller.
9. intelligent brake control device as claimed in claim 8, it is characterised in that: described flexibility is touched
Feel sensing sensor include the flexible substrates, sensitive layer, electrode and the flexible cover sheet that set gradually or
Flexible substrates, electrode, sensitive layer and the flexible cover sheet that person sets gradually, flexible substrates and handlebar
It is connected.
10. intelligent brake control device as claimed in claim 8 or 9, it is characterised in that: also wrap
Including speed detector, speed detector is connected with controller;Controller is also associated with alarm device.
Priority Applications (1)
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CN201610397695.0A CN105905152A (en) | 2016-06-07 | 2016-06-07 | Baby stroller and intelligent brake control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610397695.0A CN105905152A (en) | 2016-06-07 | 2016-06-07 | Baby stroller and intelligent brake control device |
Publications (1)
Publication Number | Publication Date |
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CN105905152A true CN105905152A (en) | 2016-08-31 |
Family
ID=56749845
Family Applications (1)
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CN201610397695.0A Pending CN105905152A (en) | 2016-06-07 | 2016-06-07 | Baby stroller and intelligent brake control device |
Country Status (1)
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CN (1) | CN105905152A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106347441A (en) * | 2016-09-12 | 2017-01-25 | 杭州联络互动信息科技股份有限公司 | Baby carriage |
CN109278841A (en) * | 2018-09-29 | 2019-01-29 | 上海阿柚信息科技有限公司 | Method of controlling security and safety control system for perambulator |
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Application publication date: 20160831 |