CN107972720A - A kind of baby stroller using electronic auto-folder - Google Patents
A kind of baby stroller using electronic auto-folder Download PDFInfo
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- CN107972720A CN107972720A CN201711220403.7A CN201711220403A CN107972720A CN 107972720 A CN107972720 A CN 107972720A CN 201711220403 A CN201711220403 A CN 201711220403A CN 107972720 A CN107972720 A CN 107972720A
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- parts
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- folder
- vehicle frame
- baby stroller
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- 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
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
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- Mechanical Engineering (AREA)
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Abstract
The present invention discloses a kind of baby stroller using electronic auto-folder, including rack for electric motor car, and is arranged on baby seat that is above rack for electric motor car and being fixed with rack for electric motor car；The rack for electric motor car includes main body of vehicle frame, and it is arranged on the trailing wheel of side below main body of vehicle frame, and it is arranged on the front-wheel of opposite side below main body of vehicle frame, and it is arranged on the electric pushrod above main body of vehicle frame, and be arranged on electric pushrod upper end and the fixed seat fixed with electric pushrod, and be arranged on mobile jib that is above electric pushrod and being connected with electric pushrod；The baby seat includes seat body, and is arranged on seat body both sides, screw for being connected with fixed seat, and is arranged on seat body upper end, ceiling for sunshade；By the way that rack for electric motor car and baby seat are combined, a baby stroller by electronic carry out auto-folder is formed, can have the advantages that safe and reliable, easy to use and auto-folder is fast convenient for users to being used by folding.
Description
Technical field
The present invention relates to a kind of baby stroller using electronic auto-folder.
Background technology
At present, perambulator has begun to out as a kind of traffic tool vehicle played, rest and ridden instead of walk for baby, its market
Now great demand.However, for perambulator on the market, it expands direction and rests on mostly how to cause baby more
Comfortable field.At present, pushing vehicle has the perambulator that one uses, and also has one perambulator that uses by two to be integrally combined
Perambulator, its volume is big, not only goes out and place all to need to take larger space, but also when in use since build is beaten, its
Structure not enough firmly causes baby injured, and it is more inconvenient to be turned to during particularly carrying out, and there is many lack in design
Fall into.At home and abroad there is the excellent design of the perambulator used one, and rarely have designer to focus on twins' car body, and do not have
Have and incorporate the theories such as space utilization, intensive function.
At present, in the chassis structure design of perambulator, in order to meet practicality needed for consumer and convenience, perambulator
The general kenel that can be all designed to fold so that can be with the kenel of flare up perambulator, and when not in use in use state
Smaller size smaller can then be folded into facilitate collection or carrying.However, the existing perambulator folded is mostly manual, its
Folding process is slow, and it is inconvenient to cause to fold.Therefore, in conclusion existing perambulator exists not enough securely and reliably, using not more
The problem of convenient and folding rate is slow.
The content of the invention
In view of this, form one by the way that rack for electric motor car and baby seat are combined it is an object of the present invention to provide one kind and lead to
The baby stroller of electronic carry out auto-folder is crossed, can be had safe and reliable, easy to use convenient for users to being used by folding
The fast baby stroller using electronic auto-folder with auto-folder.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of baby stroller using electronic auto-folder, including rack for electric motor car, and be arranged on it is above rack for electric motor car,
And the baby seat fixed with rack for electric motor car；The rack for electric motor car includes main body of vehicle frame, and is arranged on side below main body of vehicle frame
Trailing wheel, and be arranged on the front-wheel of opposite side below main body of vehicle frame, and be arranged on the electric pushrod above main body of vehicle frame, and set
Electric pushrod upper end and the fixed seat fixed with electric pushrod, and be arranged on above electric pushrod and and electric pushrod
The mobile jib of connection；The baby seat includes seat body, and be arranged on seat body both sides, for what is be connected with fixed seat
Screw, and it is arranged on seat body upper end, ceiling for sunshade.
Further, the main body of vehicle frame is set in claw type, and main body of vehicle frame is located at the side of front-wheel and is provided with articles holding table,
The storage battery being connected with electric pushrod is provided with the articles holding table.
Further, the fixed seat is in the shape of the letter V setting, can accommodate seat body, and fixed seat and seat body are tight
Close fixation.
Further, the upper end of the mobile jib is provided with the handle for controlling baby stroller.
Further, the front end of the seat body has been extended spats frame, the spats frame and seat body one
Shaping.
Further, the spats frame is made of the raw material of following weight：100-140 parts of acrylic resin, fourth
70-100 parts of benzene rubber, chlorinated polypropylene acid -45-53 parts of butadiene-styrene copolymer, 20-26 parts of dibasic lead phosphite,
15-24 parts of silicon carbide whisker, 21-26 parts of long glass fibres, 14-19 parts of calcium silicates, 10-14 parts of calcium carbonate superfine powder, extra fine talc
20-28 parts of powder, magnesium are powder 11-15 parts strong, 10-14 parts of ethylene-vinyl acetate copolymer wax, 8-12 parts of stearic acid, propane diols 20-30
11-19 parts of part, 5-7 parts of polyacrylate compatilizer and urea fat vulcanization accelerator.
Further, the upper end of the seat body is provided with protective fence, and the protective fence is integrally formed with seat body.
Further, the openend of the ceiling be provided with ceiling fix activity box, the both ends of the activity box 1 with
Seat body is articulated and connected.
Another technical problem to be solved by the invention comprises the following steps to provide a kind of preparation method of spats frame：
1) sour calcium 14-19 parts are taken, 10-14 parts of calcium carbonate superfine powder, 20-28 parts of superfine talcum powder and strong powder 11-15 parts of magnesium adds
Be added in ball mill, persistently carried out by ball mill 1-3 it is small when ball milling processing so that above-mentioned material mixes in mechanical milling process
Uniformly, the mixed-powder of 200 mesh is made, it is spare；
2) take mixed-powder made from step 1) to be added in agitator, and add the water of 3 times of mixed-powder weight, and together
Shi Qidong mixers are stirred with the rotating speed of 40r/pm so that mixed-powder is uniformly soluble in water, and filler slurries are made, standby
With；
3) take 100-140 parts of acrylic resin, 70-100 parts of butadiene-styrene rubber, chlorinated polypropylene acid-butadiene-styrene common
20-30 parts 45-53 parts of polymers, 10-14 parts of ethylene-vinyl acetate copolymer wax of propane diols are added in reaction kettle, then seal
Reaction kettle, and when continuous heating 1-2 is small so that temperature is increased to 300-380 DEG C so that has acrylic resin, butadiene-styrene rubber, chlorine
Change polyacrylic acid-butadiene-styrene copolymer and ethylene-vinyl acetate copolymer wax in reaction kettle by propane diols to promote
Glue is melt into, it is spare；
4) 21-26 parts of 20-26 parts of dibasic lead phosphite, 15-24 parts of silicon carbide whisker and long glass fibres is taken to be added to
In the reaction kettle of step 3), and start the mixer in reaction kettle and Stirring is carried out with 30r/pm so that dibasic phosphorous acid
Lead, silicon carbide whisker and long glass fibres are uniformly mixed with glue so that the plasticity ability enhancing of glue, simultaneously also by disalt
Base lead phosphite, silicon carbide whisker and long glass fibres agent improve the performance of the radiation-screening of glue, spare；
5) by filler slurries made from step 2) and 8-12 parts of stearic acid, 5-7 parts of polyacrylate compatilizer and urea
In the kettles of 11-19 parts of fat vulcanization accelerator addition step 4), by polyacrylate compatilizer filler slurries with it is obtained
After glue is by being stirred, it is dispersed in glue, it is spare；
6) glue made from step 7) is injected on the mould got ready by casting machine, spats frame blank is made, stood certainly
It is spare so after cooling；
7) spats frame blank made from step 6) is sent into vulcanizer, heating sulphur is carried out by 140-150 DEG C of high temperature
Change 30 minutes so that density, tensile strength and the resilience enhancing of spats frame blank, it is spare；
8) the spats frame blank after step 7) is vulcanized takes out, and continues polishing to spats frame blank surface by polishing machine and adds
Work, to obtain the final product.
The technology of the present invention effect major embodiment is in the following areas：Rack for electric motor car and baby seat are combined, one is formed and leads to
The baby stroller of electronic carry out auto-folder is crossed, can be had safe and reliable, easy to use convenient for users to being used by folding
With auto-folder it is fast the advantages of, and be provided with baby seat by acrylic resin, butadiene-styrene rubber, chlorinated polypropylene acid-fourth
Diene-styrene copolymer and ethylene-vinyl acetate copolymer wax are melted by propane diols at high temperature, can obtain viscosity
High glue, and dibasic lead phosphite, silicon carbide whisker, long glass fibres, calcium silicates, ultra-fine carbonic acid are added in glue
Calcium, superfine talcum powder and the strong powder of magnesium are used for the hardness for strengthening obtained spats frame, and it is compatible to add stearic acid, polyacrylate
Agent and urea fat vulcanization accelerator, can promote the compatibility of glue and filler, further improve the intensity of spats frame so that shield
Density, tensile strength and the resilience enhancing of foot stool, it is not easy to crack and not oxidizable.
Brief description of the drawings
Fig. 1 is a kind of structure chart of baby stroller using electronic auto-folder of the invention.
Embodiment
Below in conjunction with attached drawing, the embodiment of the present invention is described in further detail, so that technical solution of the present invention is more
It should be readily appreciated that and grasp.
In embodiment, it is to be understood that term " centre ", " on ", " under ", " top ", " right side ", " left end ", " on
Side ", " back side ", " middle part ", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be only for
Easy to the description present invention, rather than instruction or imply that signified device or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.
Embodiment 1
A kind of baby stroller using electronic auto-folder, including rack for electric motor car 1, and it is arranged on the top of rack for electric motor car 1
And with rack for electric motor car 1 fix baby seat 2；The rack for electric motor car 1 includes main body of vehicle frame 11, and is arranged on main body of vehicle frame
The trailing wheel 12 of 11 lower sections side, and the front-wheel 13 of 11 lower section opposite side of main body of vehicle frame is arranged on, and be arranged on main body of vehicle frame 11
The electric pushrod 14 of side, and be arranged on 14 upper end of electric pushrod and the fixed seat 15 fixed with electric pushrod 14, and be arranged on
Mobile jib 16 that is above electric pushrod 14 and being connected with electric pushrod 14；The main body of vehicle frame 11 is set in claw type, and vehicle frame master
The side that body 11 is located at front-wheel is provided with articles holding table 111, is provided with what is be electrically connected with electric pushrod 14 on the articles holding table 111
Storage battery 112.The fixed seat 15 is in the shape of the letter V setting, can accommodate seat body 21, and fixed seat 15 and seat body 21 are tight
Close fixation, can be fixed fixed seat 15 and 21 nail joint of seat body by screw 22.The upper end of the mobile jib 16, which is provided with, to be used for
Control the handle 161 of baby stroller.The baby seat 2 includes seat body 21, and be arranged on 21 both sides of seat body,
For the screw 22 being connected with fixed seat 15, and it is arranged on 21 upper end of seat body, ceiling 23 for sunshade.The seat
The front end of body 21 has been extended spats frame 211, and the spats frame 211 is integrally formed with seat body 21.The seat sheet
The upper end of body 21 is provided with protective fence 212, and the protective fence 212 is integrally formed with seat body 21.The opening of the ceiling 23
End is provided with the activity box 231 fixed with ceiling 23, and both ends and the seat body 21 of the activity box 231 are articulated and connected.At this
In embodiment, the model CKEY1, the model 6-QA-165DF of the storage battery 112 of the electric pushrod 14.
The spats frame 211 is made of the raw material of following weight：100-140 parts of acrylic resin, butadiene-styrene rubber
70-100 parts, chlorinated polypropylene acid -45-53 parts of butadiene-styrene copolymer, 20-26 parts of dibasic lead phosphite, carborundum
15-24 parts of whisker, 21-26 parts of long glass fibres, 14-19 parts of calcium silicates, 10-14 parts of calcium carbonate superfine powder, superfine talcum powder 20-28
Part, magnesium is powder 11-15 parts strong, 10-14 parts of ethylene-vinyl acetate copolymer wax, 8-12 parts of stearic acid, 20-30 parts of propane diols, poly- third
11-19 parts of 5-7 parts of olefin(e) acid ester compatilizer and urea fat vulcanization accelerator.
A kind of preparation method of spats frame, comprises the following steps：
1) 11 parts of 14 parts of calcium silicates, 10 parts of calcium carbonate superfine powder, 20 parts of superfine talcum powder and the strong powder of magnesium is taken to be added to ball mill
In, persistently carried out by ball mill 1 it is small when ball milling processing so that above-mentioned material in mechanical milling process be uniformly mixed, be made 200
Purpose mixed-powder, it is spare；
2) take mixed-powder made from step 1) to be added in agitator, and add the water of 3 times of mixed-powder weight, and together
Shi Qidong mixers are stirred with the rotating speed of 40r/pm so that mixed-powder is uniformly soluble in water, and filler slurries are made, standby
With；
3) 140 parts of acrylic resin, 70 parts of butadiene-styrene rubber, chlorinated polypropylene acid-butadiene-styrene copolymer 45 are taken
Part, 10 parts of ethylene-vinyl acetate copolymer wax, 20 parts of propane diols are added in reaction kettle, then seal reaction kettle, and persistently add
When heat 1 is small so that temperature is increased to 300 DEG C so that has acrylic resin, butadiene-styrene rubber, chlorinated polypropylene acid-butadiene-benzene
Ethylene copolymer and ethylene-vinyl acetate copolymer wax promote to be melt into glue in reaction kettle by propane diols, spare；
4) 21 parts of 20 parts of dibasic lead phosphite, 15 parts of silicon carbide whisker and long glass fibres is taken to be added to the anti-of step 3)
Answer in kettle, and start the mixer in reaction kettle and Stirring is carried out with 30r/pm so that dibasic lead phosphite, silicon carbide whisker
Must and long glass fibres be uniformly mixed with glue so that the plasticity ability of glue strengthens, simultaneously also by dibasic lead phosphite,
Silicon carbide whisker and long glass fibres agent improve the performance of the radiation-screening of glue, spare；
5) filler slurries made from step 2) and 8 parts of stearic acid, 5 parts of polyacrylate compatilizer and urea fat are vulcanized
In the kettle of 11 parts of addition steps 4) of accelerating agent, by polyacrylate compatilizer filler slurries with obtained glue by stirring
After mixing mixing, it is dispersed in glue, it is spare；
6) glue made from step 7) is injected on the mould got ready by casting machine, spats frame blank is made, stood certainly
It is spare so after cooling；
7) spats frame blank made from step 6) is sent into vulcanizer, heating vulcanization 30 is carried out by 140 DEG C of high temperature
Minute so that density, tensile strength and the resilience enhancing of spats frame blank, it is spare；
8) the spats frame blank after step 7) is vulcanized takes out, and continues polishing to spats frame blank surface by polishing machine and adds
Work, to obtain the final product.
Embodiment 2
A kind of baby stroller using electronic auto-folder, including rack for electric motor car 1, and it is arranged on the top of rack for electric motor car 1
And with rack for electric motor car 1 fix baby seat 2；The rack for electric motor car 1 includes main body of vehicle frame 11, and is arranged on main body of vehicle frame
The trailing wheel 12 of 11 lower sections side, and the front-wheel 13 of 11 lower section opposite side of main body of vehicle frame is arranged on, and be arranged on main body of vehicle frame 11
The electric pushrod 14 of side, and be arranged on 14 upper end of electric pushrod and the fixed seat 15 fixed with electric pushrod 14, and be arranged on
Mobile jib 16 that is above electric pushrod 14 and being connected with electric pushrod 14；The main body of vehicle frame 11 is set in claw type, and vehicle frame master
The side that body 11 is located at front-wheel is provided with articles holding table 111, is provided with what is be electrically connected with electric pushrod 14 on the articles holding table 111
Storage battery 112.The fixed seat 15 is in the shape of the letter V setting, can accommodate seat body 21, and fixed seat 15 and seat body 21 are tight
Close fixation, can be fixed fixed seat 15 and 21 nail joint of seat body by screw 22.The upper end of the mobile jib 16, which is provided with, to be used for
Control the handle 161 of baby stroller.The baby seat 2 includes seat body 21, and be arranged on 21 both sides of seat body,
For the screw 22 being connected with fixed seat 15, and it is arranged on 21 upper end of seat body, ceiling 23 for sunshade.The seat
The front end of body 21 has been extended spats frame 211, and the spats frame 211 is integrally formed with seat body 21.The seat sheet
The upper end of body 21 is provided with protective fence 212, and the protective fence 212 is integrally formed with seat body 21.The opening of the ceiling 23
End is provided with the activity box 231 fixed with ceiling 23, and both ends and the seat body 21 of the activity box 231 are articulated and connected.At this
In embodiment, the model CKEY1, the model 6-QA-165DF of the storage battery 112 of the electric pushrod 14.
The spats frame 211 is made of the raw material of following weight：100 parts of acrylic resin, butadiene-styrene rubber 100
Part, chlorinated polypropylene acid -53 parts of butadiene-styrene copolymer, 26 parts of dibasic lead phosphite, 24 parts of silicon carbide whisker, length
26 parts of glass fibre, 19 parts of calcium silicates, 14 parts of calcium carbonate superfine powder, 28 parts of superfine talcum powder, 15 parts of the strong powder of magnesium, ethyl vinyl acetate second
14 parts of alkene copolymer wax, 12 parts of stearic acid, 30 parts of propane diols, 7 parts of polyacrylate compatilizer and urea fat vulcanization accelerator 19
Part.
A kind of preparation method of spats frame, comprises the following steps：
1) 15 parts of 19 parts of calcium silicates, 14 parts of calcium carbonate superfine powder, 28 parts of superfine talcum powder and the strong powder of magnesium is taken to be added to ball mill
In, persistently carried out by ball mill 3 it is small when ball milling processing so that above-mentioned material in mechanical milling process be uniformly mixed, be made 200
Purpose mixed-powder, it is spare；
2) take mixed-powder made from step 1) to be added in agitator, and add the water of 3 times of mixed-powder weight, and together
Shi Qidong mixers are stirred with the rotating speed of 40r/pm so that mixed-powder is uniformly soluble in water, and filler slurries are made, standby
With；
3) 100 parts of acrylic resin, 100 parts of butadiene-styrene rubber, chlorinated polypropylene acid-butadiene-styrene copolymer 53 are taken
Part, 14 parts of ethylene-vinyl acetate copolymer wax, 30 parts of propane diols are added in reaction kettle, then seal reaction kettle, and persistently add
When heat 2 is small so that temperature is increased to 380 DEG C so that has acrylic resin, butadiene-styrene rubber, chlorinated polypropylene acid-butadiene-benzene
Ethylene copolymer and ethylene-vinyl acetate copolymer wax promote to be melt into glue in reaction kettle by propane diols, spare；
4) 26 parts of 26 parts of dibasic lead phosphite, 24 parts of silicon carbide whisker and long glass fibres is taken to be added to the anti-of step 3)
Answer in kettle, and start the mixer in reaction kettle and Stirring is carried out with 30r/pm so that dibasic lead phosphite, silicon carbide whisker
Must and long glass fibres be uniformly mixed with glue so that the plasticity ability of glue strengthens, simultaneously also by dibasic lead phosphite,
Silicon carbide whisker and long glass fibres agent improve the performance of the radiation-screening of glue, spare；
5) by filler slurries made from step 2) and 12 parts of stearic acid, 7 parts of polyacrylate compatilizer and urea fat sulphur
In the kettle for changing 19 parts of addition steps 4) of accelerating agent, passed through by polyacrylate compatilizer filler slurries with obtained glue
After being stirred, it is dispersed in glue, it is spare；
6) glue made from step 7) is injected on the mould got ready by casting machine, spats frame blank is made, stood certainly
It is spare so after cooling；
7) spats frame blank made from step 6) is sent into vulcanizer, heating vulcanization 30 is carried out by 150 DEG C of high temperature
Minute so that density, tensile strength and the resilience enhancing of spats frame blank, it is spare；
8) the spats frame blank after step 7) is vulcanized takes out, and continues polishing to spats frame blank surface by polishing machine and adds
Work, to obtain the final product.
Embodiment 3
A kind of baby stroller using electronic auto-folder, including rack for electric motor car 1, and it is arranged on the top of rack for electric motor car 1
And with rack for electric motor car 1 fix baby seat 2；The rack for electric motor car 1 includes main body of vehicle frame 11, and is arranged on main body of vehicle frame
The trailing wheel 12 of 11 lower sections side, and the front-wheel 13 of 11 lower section opposite side of main body of vehicle frame is arranged on, and be arranged on main body of vehicle frame 11
The electric pushrod 14 of side, and be arranged on 14 upper end of electric pushrod and the fixed seat 15 fixed with electric pushrod 14, and be arranged on
Mobile jib 16 that is above electric pushrod 14 and being connected with electric pushrod 14；The main body of vehicle frame 11 is set in claw type, and vehicle frame master
The side that body 11 is located at front-wheel is provided with articles holding table 111, is provided with what is be electrically connected with electric pushrod 14 on the articles holding table 111
Storage battery 112.The fixed seat 15 is in the shape of the letter V setting, can accommodate seat body 21, and fixed seat 15 and seat body 21 are tight
Close fixation, can be fixed fixed seat 15 and 21 nail joint of seat body by screw 22.The upper end of the mobile jib 16, which is provided with, to be used for
Control the handle 161 of baby stroller.The baby seat 2 includes seat body 21, and be arranged on 21 both sides of seat body,
For the screw 22 being connected with fixed seat 15, and it is arranged on 21 upper end of seat body, ceiling 23 for sunshade.The seat
The front end of body 21 has been extended spats frame 211, and the spats frame 211 is integrally formed with seat body 21.The seat sheet
The upper end of body 21 is provided with protective fence 212, and the protective fence 212 is integrally formed with seat body 21.The opening of the ceiling 23
End is provided with the activity box 231 fixed with ceiling 23, and both ends and the seat body 21 of the activity box 231 are articulated and connected.At this
In embodiment, the model CKEY1, the model 6-QA-165DF of the storage battery 112 of the electric pushrod 14.
The spats frame 211 is made of the raw material of following weight：120 parts of acrylic resin, 85 parts of butadiene-styrene rubber,
Chlorinated polypropylene acid -49 parts of butadiene-styrene copolymer, 23 parts of dibasic lead phosphite, 19.5 parts of silicon carbide whisker, long glass
23.5 parts of glass fiber, 16.5 parts of calcium silicates, 12 parts of calcium carbonate superfine powder, 24 parts of superfine talcum powder, 13 parts of the strong powder of magnesium, ethyl vinyl acetate
12 parts of ethylene copolymer wax, 10 parts of stearic acid, 25 parts of propane diols, 6 parts of polyacrylate compatilizer and urea fat vulcanization accelerator
15 parts.
A kind of preparation method of spats frame, comprises the following steps：
1) 13 parts of 16.5 parts of calcium silicates, 12 parts of calcium carbonate superfine powder, 24 parts of superfine talcum powder and the strong powder of magnesium is taken to be added to ball milling
In machine, persistently carried out by ball mill 2 it is small when ball milling processing so that above-mentioned material in mechanical milling process be uniformly mixed, be made
The mixed-powder of 200 mesh, it is spare；
2) take mixed-powder made from step 1) to be added in agitator, and add the water of 3 times of mixed-powder weight, and together
Shi Qidong mixers are stirred with the rotating speed of 40r/pm so that mixed-powder is uniformly soluble in water, and filler slurries are made, standby
With；
3) 120 parts of acrylic resin, 85 parts of butadiene-styrene rubber, chlorinated polypropylene acid-butadiene-styrene copolymer 49 are taken
Part, 12 parts of ethylene-vinyl acetate copolymer wax, 25 parts of propane diols are added in reaction kettle, then seal reaction kettle, and persistently add
When heat 1.5 is small so that temperature is increased to 340 DEG C so that has acrylic resin, butadiene-styrene rubber, chlorinated polypropylene acid-butadiene-
Styrol copolymer and ethylene-vinyl acetate copolymer wax promote to be melt into glue in reaction kettle by propane diols, spare；
4) 23.5 parts of 23 parts of dibasic lead phosphite, 19.5 parts of silicon carbide whisker and long glass fibres is taken to be added to step 3)
Reaction kettle in, and start the mixer in reaction kettle with 30r/pm carry out Stirring so that dibasic lead phosphite, carbonization
Silicon wafer palpus and long glass fibres are uniformly mixed with glue so that the plasticity ability enhancing of glue, simultaneously also by dibasic phosphorous
Lead plumbate, silicon carbide whisker and long glass fibres agent improve the performance of the radiation-screening of glue, spare；
5) by filler slurries made from step 2) and 10 parts of stearic acid, 6 parts of polyacrylate compatilizer and urea fat sulphur
In the kettle for changing 15 parts of addition steps 4) of accelerating agent, passed through by polyacrylate compatilizer filler slurries with obtained glue
After being stirred, it is dispersed in glue, it is spare；
6) glue made from step 7) is injected on the mould got ready by casting machine, spats frame blank is made, stood certainly
It is spare so after cooling；
7) spats frame blank made from step 6) is sent into vulcanizer, heating vulcanization 30 is carried out by 145 DEG C of high temperature
Minute so that density, tensile strength and the resilience enhancing of spats frame blank, it is spare；
8) the spats frame blank after step 7) is vulcanized takes out, and continues polishing to spats frame blank surface by polishing machine and adds
Work, to obtain the final product.
Experimental example
The spats frame standard performance criteria of the application is as shown in the table：
| Sequence number | Project | Index |
| 1 | Tensile strength | ≥21.5MP |
| 2 | Density | 1.5g/cm |
| 3 | Rebound degree | >=40% |
| 4 | Rate of ultraviolet shield | >=80% |
Experimental subjects：Spats frame made of single epoxy resin as a control group one is adopted, is made of single phenolic resin
Spats frame as a control group two, spats frame is as experimental group made of the formula of the application.
Experiment equipment：The model AGS-5KNG Shimadzu universal testing machines of detection equipment.
Measuring method and evaluating basis：GB/T 1040.2-2006《The measure of plastic tensile performance》.
Requirement of experiment：Contrast three groups of experimental subjects, and three groups of experimental subjects are stretched respectively, check weighing, rebound and
Ultraviolet screener detects, and obtains data below, and concrete outcome is as shown in the table：
With reference to upper table, the data of three groups of different experimental subjects of contrast gained under three kinds of different experimental methods, three
Under the experiment of group test, the effect that the data of gained all embody spats frame of the present invention is better than two kinds of control groups.
The technology of the present invention effect major embodiment is in the following areas：Rack for electric motor car and baby seat are combined, one is formed and leads to
The baby stroller of electronic carry out auto-folder is crossed, can be had safe and reliable, easy to use convenient for users to being used by folding
With auto-folder it is fast the advantages of, and be provided with baby seat by acrylic resin, butadiene-styrene rubber, chlorinated polypropylene acid-fourth
Diene-styrene copolymer and ethylene-vinyl acetate copolymer wax are melted by propane diols at high temperature, can obtain viscosity
High glue, and dibasic lead phosphite, silicon carbide whisker, long glass fibres, calcium silicates, ultra-fine carbonic acid are added in glue
Calcium, superfine talcum powder and the strong powder of magnesium are used for the hardness for strengthening obtained spats frame, and it is compatible to add stearic acid, polyacrylate
Agent and urea fat vulcanization accelerator, can promote the compatibility of glue and filler, further improve the intensity of spats frame so that shield
Density, tensile strength and the resilience enhancing of foot stool, it is not easy to crack and not oxidizable.
Certainly, the above is the representative instance of the present invention, and in addition, the present invention can also have other a variety of specific implementations
Mode, all technical solutions formed using equivalent substitution or equivalent transformation, is all fallen within the scope of protection of present invention.
Claims (8)
1. a kind of baby stroller using electronic auto-folder, including rack for electric motor car, and be arranged on it is above rack for electric motor car and
The baby seat fixed with rack for electric motor car；It is characterized in that：The rack for electric motor car includes main body of vehicle frame, and is arranged on main body of vehicle frame
The trailing wheel of lower section side, and be arranged on the front-wheel of opposite side below main body of vehicle frame, and be arranged on above main body of vehicle frame electronic push away
Bar, and be arranged on electric pushrod upper end and with electric pushrod fix fixed seat, and be arranged on it is above electric pushrod and
The mobile jib being connected with electric pushrod；The baby seat includes seat body, and be arranged on seat body both sides, for it is solid
The screw of reservation connection, and it is arranged on seat body upper end, ceiling for sunshade.
A kind of 2. baby stroller using electronic auto-folder as claimed in claim 1, it is characterised in that：The vehicle frame master
Body is set in claw type, and main body of vehicle frame is located at the side of front-wheel and is provided with articles holding table, is provided with the articles holding table and is pushed away with electronic
The storage battery of bar connection.
A kind of 3. baby stroller using electronic auto-folder as claimed in claim 2, it is characterised in that：The fixed seat
Be in the shape of the letter V setting, can accommodate seat body, and fixed seat is tightly fastened with seat body.
A kind of 4. baby stroller using electronic auto-folder as claimed in claim 3, it is characterised in that：The mobile jib
Upper end is provided with the handle for controlling baby stroller.
A kind of 5. baby stroller using electronic auto-folder as claimed in claim 4, it is characterised in that：The seat sheet
The front end of body has been extended spats frame, and the spats frame is integrally formed with seat body.
A kind of 6. baby stroller using electronic auto-folder as claimed in claim 5, it is characterised in that：The spats frame
It is made of the raw material of following weight：100-140 parts of acrylic resin, 70-100 parts of butadiene-styrene rubber, chlorinated polypropylene acid-
45-53 parts of butadiene-styrene copolymer, 20-26 parts of dibasic lead phosphite, 15-24 parts of silicon carbide whisker, long glass fibres
21-26 parts, 14-19 parts of calcium silicates, 10-14 parts of calcium carbonate superfine powder, 20-28 parts of superfine talcum powder, magnesium is powder 11-15 parts strong, ethene-
10-14 parts of acetate ethylene copolymer wax, 8-12 parts of stearic acid, 20-30 parts of propane diols, 5-7 parts of polyacrylate compatilizer and urine
Plain 11-19 parts of fat vulcanization accelerator.
A kind of 7. baby stroller using electronic auto-folder as claimed in claim 1, it is characterised in that：The seat sheet
The upper end of body is provided with protective fence, and the protective fence is integrally formed with seat body.
A kind of 8. baby stroller using electronic auto-folder as claimed in claim 1, it is characterised in that：The ceiling
Openend is provided with the activity box fixed with ceiling, and both ends and the seat body of the activity box 1 are articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220403.7A CN107972720B (en) | 2017-11-28 | 2017-11-28 | Adopt electronic automatic folding baby's handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220403.7A CN107972720B (en) | 2017-11-28 | 2017-11-28 | Adopt electronic automatic folding baby's handcart |
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| CN107972720A true CN107972720A (en) | 2018-05-01 |
| CN107972720B CN107972720B (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711220403.7A Active CN107972720B (en) | 2017-11-28 | 2017-11-28 | Adopt electronic automatic folding baby's handcart |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969247A (en) * | 2019-03-14 | 2019-07-05 | 江苏理工学院 | Incude the control system and control method of drive-type automatically walk folding baby vehicle |
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| Publication number | Publication date |
|---|---|
| CN107972720B (en) | 2021-01-05 |
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