CN104999936B - A kind of perambulator and safety chair seats of car for children dual-purpose type articles for children - Google Patents
A kind of perambulator and safety chair seats of car for children dual-purpose type articles for children Download PDFInfo
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- CN104999936B CN104999936B CN201510382513.8A CN201510382513A CN104999936B CN 104999936 B CN104999936 B CN 104999936B CN 201510382513 A CN201510382513 A CN 201510382513A CN 104999936 B CN104999936 B CN 104999936B
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- 230000033001 locomotion Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 125000003003 spiro group Chemical group 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000000366 juvenile effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2842—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle adapted to carry the child, when dismounted from the vehicle
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The present invention relates to a kind of perambulator and safety chair seats of car for children dual-purpose type articles for children, including safety chair seats of car for children, the connecting plate for connecting baby carriage wheel and seat is provided with below safety chair seats of car for children, two are provided with below connecting plate in fore-and-aft direction, and the slot being parallel to each other；It is additionally provided with connecting plate and passes perpendicularly through two connecting holes of slot by the both sides of connecting plate, two slots are used to coordinate with two sliding block grafting in vehicle wheel component, vehicle wheel component includes two sliding blocks, it is respectively equipped with two sliding blocks and is connected the through hole that hole site is adapted, connector is installed in connecting hole and through hole, connector is used to be fixed on two sliding blocks in two slots；The back side of safety chair seats of car for children is internally provided with two telescopic levers, and the handle for connecting two telescopic levers is arranged on the top at the safety chair seats of car for children back side.The articles for children have that structure is relatively easy, easy to operate, safety in utilization is good, ride comfort the features such as.
Description
Technical field
The present invention relates to articles for children technical field, and in particular to a kind of perambulator and safety chair seats of car for children dual-purpose type
Virgin articles for use.
Background technology
Automobile safety chair or stroller seat combination perambulator is allowed to be used in combination the need for truly having reality, because can so allow
Baby or child in sleeping soundly will not disrupted sleep, and can allow adult that they are directly moved on perambulator from car, or from
Moved on automobile on perambulator.The invention or creation of this class, are seen in U.S. Patent No. 4,861,105 by Ba Longmoting
What (Barron C.Merten) was proposed " can be placed in infant car safe chair (the Infant Car Seat of shopping cart
Mountable on a Grocery cart) ", set in an infant car safe chair (Infant Car Seat) rear side lower section
One spanner (handle), the spanner can pull the neck of hook for receiving spring control.User is intended to from shopping cart (Grocerycart)
When removing infant car safe chair, can be visited with hand and reach seat support rear, hold the spanner, discharge the neck of hook, bed rearrangement baby's vapour
Car safe chair just can by user's end from.
According to the invention of Ba Longmoting, because user will grasp seat on the other hand, after another hand will pull seat simultaneously
The spanner of lower section.In the case, common people are than less easily controlling the center of gravity of seat.If first infant holding not disseated chair,
And directly baby is moved away from into shopping cart together with seat, will be extremely dangerous.But if first to embrace from baby, then unavoidable occasional is beaten
Break in shopping the baby just fallen into sleep.
The conception of another like, is seen in U.S. Patent No. 5,201,535 by Hai Tuxika rabbits (Hitoshi kato) again
Et al. the folding doll carriage (Folding StrollerwithDetachable Seat) of seat " tool separate " that proposes,
In the collapsible braking structure of baby's bus equipment one, and a spanner, before seat is lifted, user are set below the mechanism
Wrench must first be pushed aside, seat is departed from the braking structure.The position of seat is grasped away from user due to wrench, therefore,
If being assisted without other people, common people vacate the movement that a hand pushes spanner aside again when seat is grasped, quite inconvenience and uneasiness
Entirely.Same design, is also seen in the content of the U.S. Patent No. 5,203,577 of Hai Tuxika rabbits et al., but wherein for how
Solve the above problems, do not discussed.
The invention for allowing infant carrier to be used in combination with perambulator, existing John holds special think of JohnWalters et al. in the U.S.
" perambulator and infant carrier system (Chiled Stroller and Infant Carrier of No. 5,727,798 proposition of patent
System) ", be set on perambulator a kind of stage casing have depression it " U " font bar, and set one below the front end of an infant carrier and pull
Hand, the spanner can make infant carrier lower section hook be stuck in " U " and font bar depression hook portion withdraw.As long as user pulls spanner,
Can be from " U " infant carrier is discharged on font bar.Therefore, John holds the invented hand basket of special think of, can allow user on the other hand
Lift the hand handle of hand basket, and spanner below front end pulled with another hand, operationally than previous invention more can a gas drink
Into.
But for some than relatively large structure, for example, to allow automobile safety chair or stroller seat to be used in combination with perambulator
When, these seats usually not hand can by one of portable；Therefore the invention of special think of et al. cannot be also held with reference to John, must
Must otherwise designed.
The content of the invention
It is an object of the invention to overcome defect of the prior art, design a kind of safety chair seats of car and stroller it
Between the structure changed is relatively easy, easy to operate, safety in utilization is good, ride comfort perambulator and safety chair seats of car for children two
Use type articles for children.
To achieve the above object, the technical solution adopted in the present invention is：
A kind of perambulator and safety chair seats of car for children dual-purpose type articles for children, the articles for children include juvenile automobile safety
Seat, is provided with the connecting plate for connecting baby carriage wheel and seat below the safety chair seats of car for children,
Two are provided with below the connecting plate in fore-and-aft direction, and the slot being parallel to each other；It is additionally provided with by connecting plate on the connecting plate
Both sides pass perpendicularly through two connecting holes of the slot, two slots be used for and vehicle wheel component in two sliding block grafting
Coordinate, the vehicle wheel component includes two sliding blocks, is respectively equipped with what is be adapted with the connection hole site on two sliding blocks
Through hole, is provided with connector in the connecting hole and through hole, and the connector is used to for two sliding blocks to be fixed on two slots
It is interior；Two sliding blocks are connected to become overall structure with two wheel crossbeams of perambulator respectively, in two wheel crossbeams
Front portion is respectively fixed with two front-wheel supports, and front-wheel is provided with each described front-wheel support, in two wheel crossbeams
Rear portion be respectively arranged with rear wheel support, trailing wheel is installed on each described rear wheel support；In the child safety seat for automobiles
The back side of chair is internally provided with two telescopic levers, and the handle for connecting two telescopic levers is arranged on safety chair seats of car for children
The top at the back side.
In order that what must be cooperated between sliding block and slot is firm difficult for drop-off, and slide nimbly and freely, preferred skill
Art scheme is that the cross section of the slot is square-section and the combination tee section of dove tail cross section, the cross section of the sliding block
Shape is adapted with the cross sectional shape of slot.
In order to conveniently and efficiently just slot is connected and fixed with sliding block, prevent it from producing relative slip,
And it is installed with unloading process without by any instrument, preferred technical scheme also has, in every slot up to
Two connecting holes are provided with less, the connecting hole is divided into light hole section and screw thread hole section two parts, positioned at the slot and connecting plate side
Between connecting hole be light hole section, connecting hole inside slot to connecting plate is screw thread hole section.
In order to conveniently and efficiently just slot is connected and fixed with sliding block, prevent it from producing relative slip,
And it is installed with unloading process without by any instrument, further preferred technical scheme also has, the connector is
Connecting screw rod, the connecting screw rod is provided with light bar segment and spiro rod section, in the light hole section and sliding block in the light bar segment and connecting plate
Through hole between gap coordinate, the screw thread hole section screw thread on the spiro rod section and connecting plate coordinates；In one end of the connecting screw rod
End cap is provided with, semicircular flat handle is provided with the end cap.
For the ease of the connection of connecting plate and safety chair seats of car for children bottom, while the weight in order to mitigate connecting plate, also for
Pedal can be both set, the space shared by seat pedal can be saved again, preferred technical scheme also has, the connecting plate
T-shaped telescopic pedal groove is provided between two slots, connecting plate mounting hole is provided with the top of the T-shaped telescopic pedal groove,
The connecting plate is connected through connecting plate mounting hole by connector with the bottom of safety chair seats of car for children.
In order to prevent coming off for telescopic pedal, while for the ease of the scaling operation of telescopic pedal, preferred technical scheme
Further, T-shaped telescopic pedal is provided with the T-shaped telescopic pedal groove, is distinguished in the front and rear edges of the T-shaped telescopic pedal groove
The spacing blend stop of pedal groove is provided with, the spacing blend stop of pedal is provided with the T-shaped telescopic pedal back edge, in the T-shaped telescopic pedal
Before be provided with handle.
For the ease of flexibly turning to for go-cart, preferred technical scheme also has, and the number of the front-wheel is two, before two
It is universal wheel to take turns, the universal wheel between the vertical rotating shaft of front-wheel support bottom and front-wheel support upper sleeve inside lead to
Bearing connection is crossed, the upper sleeve of the front-wheel support is provided with flange with the rotating shaft of bottom and two flanges are mutually abutted against.
In order that connecting hole is quickly and accurately aligned with through hole after sliding block insertion slot, preferred technical scheme also has,
The bottom of the safety chair seats of car for children back is provided with sliding block positioning strip.
For the ease of safety chair seats of car for children backrest it is downward-sloping after it is still convenient promote perambulator walking, preferably
Technical scheme also has, and the hinge of pull bar bending is respectively provided with the middle and lower part of two telescopic levers, in two hinges
Connecting rod is provided between chain, adjusting rod is provided between the hinged upper and lower telescopic lever, adjusting rod is provided with several
Snap-fastener, the snap-fastener coordinates the attachment structure for constituting primary and secondary snap-fastener with the blind hole being arranged on upper and lower telescopic lever.
In order that the baby obtained in the stroller of safety chair seats of car for children formula is that be able to can be lain down again with sitting, it is excellent
The technical scheme of choosing also has, and the sleeping governor motion of seat is provided between the seat cushion and backrest of the safety chair seats of car for children, described
The sleeping governor motion of seat includes being fixed on the adjustment disk at seat cushion rear portion, and is arranged on the telescopic regulation thimble in backrest bottom, described
Adjustment disk is provided with several adjustment holes, and one end of the regulation thimble is fixed on the back side of the first spring base, the regulation top
Pin quantity and position are adapted with regulation hole number and position, in the front of first spring base and the front of second spring seat
Between be provided with compression spring, first spring base is separately positioned on the bottom of backrest with second spring seat；Institute
State adjustment disk, the first spring base and second spring seat on be respectively equipped with one heart, with the through hole of diameter, be provided with the through hole and pushed away
Bar, the push rod is provided with top pressure ring, and the top pressure ring is arranged between the back side of the first spring base and adjustment disk, is pushed away described
One end of bar is provided with end cap, the locating ring coordinated with the second spring seat back side is provided with the other end of the push rod, described the
The two spring base back sides are additionally provided with the check ring with the clamping of backrest bottom.
The advantages of the present invention are：The perambulator and safety chair seats of car for children dual-purpose type articles for children,
Both safety chair seats of car for children is can serve as, can be used for baby carriage again, and conversion between the two is simply by one
Block connecting plate.Due to being provided with slot on connecting plate, and the wheel of handcart is connected on wheel crossbeam by wheel stand, and wheel
Sliding block is provided with again on crossbeam, sliding block can be plugged into slot, horizontal connecting hole and through hole is respectively equipped with slot and sliding block,
Can be fixed on sliding block in chute by bolt by the connecting hole with through hole, and be provided with semicircular flat in the end of bolt
Handle, so load and unload wheel set up when need not by appoint and instrument.The dual-purpose type articles for children are also in safety chair seats of car
Back install such as the telescopic lever of draw-bar box type, pull bar can so be pulled out when as baby carriage, when as children
Pull bar can be pushed back during safety chair seats of car, the handle type handle for being easy to go-cart is provided with the upper end of pull bar, and it is stretching
The hinge and adjusting rod for being easy to adjust go-cart angle are also provided with bar.The dual-purpose type articles for children are also by child safety seat for automobiles
The backrest of chair set can the adjustable structure of sitting and lying, such baby be able to can doss again with sitting on the seat.This is dual-purpose
The connecting plate that type articles for children are arranged on virgin safety chair seats of car bottom surface is one flat plate, therefore does not interfere with virgin automotive safety at all
Laid between seat and vehicle seat, and being fixedly connected between safety belt.The dual-purpose type articles for children have structure relatively simple
Single, charge and discharge operations are convenient, and safety in utilization is good, ride comfort, the features such as durable in use.
Brief description of the drawings
Fig. 1 is perambulator of the present invention and safety chair seats of car for children dual-purpose type articles for children, and the front view structure after combination is illustrated
Figure；
Fig. 2 is by the structural representation of connecting plate position section view in Fig. 1；
Fig. 3 is the test structure schematic diagram of Fig. 1；
Fig. 4 is another use state side structure schematic view of Fig. 3；
Fig. 5 is the cross section structure diagram that safety chair seats of car for children is connected main view with connecting plate in Fig. 1；
Fig. 6 is the side structure schematic view of Fig. 5；
Fig. 7 is the cross section structure diagram that connecting plate is connected with vehicle wheel component in Fig. 2；
Fig. 8 is the front view of vehicle wheel component in Fig. 7；
Fig. 9 is A-A sectional views in Fig. 8；
Figure 10 is B-B sectional views in Fig. 8；
Figure 11 is the section view of perambulator of the present invention and the sleeping governor motion of seat in safety chair seats of car for children dual-purpose type articles for children
Structural representation；
Figure 12 is the main structure diagram of adjustment disk in Figure 11.
In figure：1st, perambulator；2nd, safety chair seats of car for children；3rd, connecting plate；4th, slot；5th, connecting hole；6th, sliding block；7th, through hole；
8th, wheel crossbeam；9th, front-wheel support；10th, front-wheel；11st, rear wheel support；12nd, trailing wheel；13rd, telescopic lever；14th, handle；15th, connect
Screw rod；16th, cap is held；17th, T-shaped telescopic pedal groove；18th, connecting plate mounting hole；19th, connector；20th, T-shaped telescopic pedal；21st, pedal
The spacing blend stop of groove；22nd, the spacing blend stop of pedal；23rd, shake hands；24th, flange；25th, sliding block positioning strip；26th, hinge；27th, connecting rod；28、
Adjusting rod；29th, snap-fastener；30th, adjustment disk；31st, thimble is adjusted；32nd, adjustment hole；33rd, the first spring base；34th, second spring seat；
35th, compression spring；36th, push rod；37th, top pressure ring；38th, cap is held；39th, locating ring；40th, check ring.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the invention is further described.Following examples are only
For clearly illustrating technical scheme, and can not be limited the scope of the invention with this.
As shown in accompanying drawing 1 to Figure 10：The present invention is a kind of perambulator 1 and the dual-purpose type articles for children of safety chair seats of car for children 2,
The articles for children include safety chair seats of car for children 2, are provided with for connecting below the safety chair seats of car for children 2
Baby carriage wheel and the connecting plate 3 of seat, are provided with two in fore-and-aft direction, and be parallel to each other below the connecting plate 3
Slot 4；It is additionally provided with the connecting plate 3 and passes perpendicularly through two connecting holes of the slot 45, the car by the both sides of connecting plate 3
Wheel assembly includes two sliding blocks, and two slots 4 are used to coordinate with two grafting of sliding block 6 in vehicle wheel component, described two
The through hole 7 being adapted with the position of the connecting hole 5 is respectively equipped with sliding block 6, the company of being provided with the connecting hole 5 and through hole 7
Fitting, the connector is used to be fixed on two sliding blocks 6 in two slots 4；Two sliding blocks 6 are respectively with the two of perambulator 1
Root wheel crossbeam 8 is connected to become overall structure, and two front-wheel supports 9 are respectively fixed with the front portion of two wheel crossbeams 8,
Front-wheel 10 is installed on each described front-wheel support 9, rear wheel support is respectively arranged with the rear portion of two wheel crossbeams 8
11, trailing wheel 12 is installed on each described rear wheel support 11；Set in the inside at the back side of the safety chair seats of car for children 2
There are two telescopic levers 13, two handles of telescopic lever 13 14 of connection are arranged on the top at the back side of safety chair seats of car for children 2.
The present invention is in order that what must be cooperated between sliding block and slot is firm difficult for drop-off, and slip is nimbly and freely, excellent
The embodiment of choosing is that the cross section of the slot 4 is square-section and the combination tee section of dove tail cross section, the sliding block 6
Shape of cross section be adapted with the cross sectional shape of slot.
The present invention prevents it relative from producing in order to conveniently and efficiently just slot is connected and fixed with sliding block
Slide, and it is installed with unloading process without by any instrument, preferred embodiment also has, in every slot
4 are provided with two connecting holes 5, and the connecting hole 5 is divided into light hole section and screw thread hole section two parts, positioned at the slot 4 and even
Connecting hole 5 between the side of plate 3 is light hole section, and the connecting hole 5 inside slot 4 to connecting plate 3 is screw thread hole section.So can be with
So that rapidly with sliding block 6 be fixed together slot 4 by bolt.
The present invention prevents it relative from producing in order to conveniently and efficiently just slot is connected and fixed with sliding block
Slide, and it is installed with unloading process without by any instrument, further preferred embodiment also has, the connection
Part is connecting screw rod 15, and the connecting screw rod 15 is provided with light bar segment and spiro rod section, the light hole section in the light bar segment and connecting plate 3
And gap coordinates between the through hole 7 on sliding block 6, the spiro rod section coordinates with the screw thread hole section screw thread on connecting plate 3；In the connection
One end of screw rod 15 is provided with end cap 16, and semicircular flat handle is provided with the end cap 16.
Connection for the ease of connecting plate and safety chair seats of car for children bottom of the invention, while the weight in order to mitigate connecting plate
Amount, also for can both set pedal, can save the space shared by seat pedal again, and preferred embodiment also has,
The connecting plate 3 is provided with T-shaped telescopic pedal groove 17 between two slots 4, is set at the top of the T-shaped telescopic pedal groove 17
There is connecting plate mounting hole 18, the connecting plate 3 is by connector 19 through connecting plate mounting hole 18 and the bottom of safety chair seats of car for children 2
Connection.
The present invention is preferred real while for the ease of the scaling operation of telescopic pedal in order to prevent coming off for telescopic pedal
The scheme of applying also has, and T-shaped telescopic pedal 20 is provided with the T-shaped telescopic pedal groove 17, in the T-shaped telescopic pedal groove 17
Front and rear edges is respectively equipped with the spacing blend stop 21 of pedal groove, and the spacing blend stop 22 of pedal is provided with the T-shaped telescopic pedal back edge,
Handle 23 is provided with before the T-shaped telescopic pedal 20.
Flexibly turning to for the ease of go-cart of the invention, preferred embodiment also has, and the number of front-wheel is two, two
Front-wheel 10 is universal wheel, inside the vertical rotating shaft positioned at the bottom of front-wheel support 9 of the universal wheel and front-wheel support upper sleeve
Between by bearing connect, the upper sleeve of front-wheel support is respectively connected with flange 24 with the rotating shaft of bottom and two flanges 24 are mutual
Abut.
The present invention in order that connecting hole 5 is quickly and accurately aligned with through hole 7 after the insertion slot 4 of sliding block 6, preferred implementation
Scheme also has, and sliding block positioning strip 25 is provided with the bottom of the back of the safety chair seats of car for children 2.
It is still convenient after backrest for the ease of safety chair seats of car for children 2 of the invention is downward-sloping to promote perambulator row
Walk, preferred embodiment also has, the hinge of pull bar bending is respectively provided with the middle and lower part of two telescopic levers 13
Chain 26, is provided with connecting rod 27 between two hinges 26, and regulation is provided between the upper and lower telescopic lever 13 of the connection of the hinge 26
Bar 28, adjusting rod 28 is provided with several snap-fasteners 29, and the snap-fastener 29 coordinates with the blind hole being arranged on upper and lower telescopic lever 13
Constitute the attachment structure of primary and secondary snap-fastener.
As shown in Figure 11,12, the present invention is in order that obtain the baby in the stroller of safety chair seats of car for children formula
With sitting, can lie down again, preferred embodiment also has, between the seat cushion and backrest of the safety chair seats of car for children 2
The sleeping governor motion of seat is provided with, the sleeping governor motion of the seat includes being fixed on the adjustment disk 30 at seat cushion rear portion, and is arranged on backrest bottom
The telescopic regulation thimble 31 in portion, the adjustment disk 30 is provided with several adjustment holes 32, and one end of the regulation thimble 31 is consolidated
The back side of the first spring base 33 is scheduled on, the quantity of regulation thimble 31 and position are adapted with the quantity of adjustment hole 32 and position,
Compression spring 35, first spring base 33 are provided between the front of the front of first spring base 33 and second spring seat 34
With the bottom that second spring seat 34 is separately positioned on backrest；In the adjustment disk 30, the first spring base 33 and second
Be respectively equipped with spring base 34 with one heart, with the through hole of diameter, push rod 36 is provided with the through hole, the push rod 36 is provided with top
Pressure ring 37, the top pressure ring 37 is arranged between the back side of the first spring base 33 and adjustment disk 30, in one end of the push rod 36
End cap 38 is provided with, the locating ring 39 coordinated with 34 back sides of second spring seat is provided with the other end of the push rod 36, described the
The back side of two spring base 34 is additionally provided with the check ring 40 with the clamping of backrest bottom.The sleeping governor motion of above-mentioned seat can backrest and bottom again
The left and right of seat junction respectively sets a set of, and push rod therein 36 can share same.When in use, with hand by seat rear and
The side of backrest lower engagement portion promotes push rod 36 so that regulation thimble 31 departs from adjustment disk 30, is then removed with another hand
Dynamic backrest, after backrest regulation to suitable angle, release push rod 36 now in the presence of compression spring 35, adjusts thimble
31 are re-inserted into adjustment disk 30, because adjustment disk 30 is fixedly connected on base by spline, therefore regulation thimble 31
It is inserted into after adjustment disk 30, backrest cannot be rotated further by.
Perambulator of the present invention 1 and the dual-purpose type articles for children of safety chair seats of car for children 2, as safety chair seats of car for children 2
When using, vehicle wheel component can be laid down, telescopic lever is compressed to minimum position.Because the bottom surface of connecting plate 3 is plane, therefore
It is fixed in when on automotive seat, with the mode and fixation of existing safety chair seats of car for children 2 and automotive seat fixation
Structure is identical.The both sides of safety chair seats of car for children 2, forward and backward and backrest top tool it is settable have for automobile
The safety belt of seat connection, can also be provided with the through hole for being horizontally through safety belt.And also individually set on safety chair seats of car for children 2
The useful safety belt fixed children on the seat.The floor of automobile can not be stepped in order to avoid children do both feet on the seat,
The telescopic pedal that seat is provided below in connecting plate bottom can be pulled out so that children do and feel on the seat more comfortable.
Perambulator of the present invention 1 and the dual-purpose type articles for children of safety chair seats of car for children 2, when being used as perambulator 1, can be by youngster
Virgin safety chair seats of car 2 is taken out by in-car, vehicle wheel component is arranged on and is connected under safety chair seats of car for children 2 by connecting plate
Face.The sliding block 6 in vehicle wheel component is inserted into the chute of connecting plate first, makes sliding block at the backrest bottom of safety chair seats of car for children 2
On the sliding block positioning strip in portion, then 4 connecting screw rods 15 are screwed on the thread segment of connecting hole, semicircle is provided with end cap 16
Flat handle tighten.Then the telescopic lever that will be arranged in backrest is pulled out, you can used as hand push carriage for children.
When being used as perambulator 1, Extensible pedal is pulled out with scale.Can be with the top of the backrest of safety chair seats of car for children 2
It is provided with folding sunshade.Seat as described above is also provided between the base and backrest of safety chair seats of car for children 2
Sleeping governor motion, and process is adjusted accordingly.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the technology of the present invention principle is not departed from, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of perambulator and safety chair seats of car for children dual-purpose type articles for children, it is characterised in that the articles for children include youngster
Virgin safety chair seats of car, is provided with below the safety chair seats of car for children for connecting baby carriage wheel and seat
Connecting plate, two are provided with below the connecting plate in fore-and-aft direction, and the slot being parallel to each other；Also set on the connecting plate
Have and pass perpendicularly through two connecting holes of the slot by the both sides of connecting plate, two slots are used for and two in vehicle wheel component
Sliding block grafting coordinates, and the vehicle wheel component includes two sliding blocks, is respectively equipped with two sliding blocks and the connection hole site
The through hole being adapted, is provided with connector in the connecting hole and through hole, and the connector is used to be fixed on two sliding blocks
In two slots；Two sliding blocks are connected to become overall structure with two wheel crossbeams of perambulator respectively, in two cars
The front portion for taking turns crossbeam is respectively fixed with two front-wheel supports, front-wheel is provided with each described front-wheel support, at described two
The rear portion of wheel crossbeam is respectively arranged with rear wheel support, and trailing wheel is provided with each described rear wheel support；In children's vapour
The back side of car safety seat is internally provided with two telescopic levers, and the handle for connecting two telescopic levers is arranged on juvenile automobile
The top at the safety seat back side；
At least provided with two connecting holes on every slot, the connecting hole is divided into light hole section and screw thread hole section two parts,
Connecting hole between the slot and connecting plate side is light hole section, and the connecting hole inside slot to connecting plate is screwed hole
Section；
The connector is connecting screw rod, and the connecting screw rod is provided with light bar segment and spiro rod section, in the light bar segment and connecting plate
Light hole section and sliding block on through hole between gap coordinate, the screw thread hole section screw thread on the spiro rod section and connecting plate coordinates；Institute
The one end for stating connecting screw rod is provided with end cap, and semicircular flat handle is provided with the end cap；
The sleeping governor motion of seat, the seat Wo Tiaojiejigoubao are provided between the seat cushion and backrest of the safety chair seats of car for children
The adjustment disk for being fixed on seat cushion rear portion is included, and is arranged on the telescopic regulation thimble in backrest bottom, if the adjustment disk is provided with
A dry adjustment hole, one end of the regulation thimble is fixed on the back side of the first spring base, the regulation thimble quantity and position with
Regulation hole number and position are adapted, and compression bullet is provided between the front of the front of first spring base and second spring seat
Spring, first spring base is separately positioned on the bottom of backrest with second spring seat；In the adjustment disk, the first bullet
Spring abutment and second spring seat on be respectively equipped with one heart, with the through hole of diameter, push rod is provided with the through hole, set on the push rod
There is top pressure ring, the top pressure ring is arranged between the back side of the first spring base and adjustment disk, and end is provided with one end of the push rod
Cap, the locating ring coordinated with the second spring seat back side is provided with the other end of the push rod, at the second spring seat back side also
It is provided with the check ring with the clamping of backrest bottom.
2. perambulator as claimed in claim 1 and safety chair seats of car for children dual-purpose type articles for children, it is characterised in that described to insert
The cross section of groove is the combination tee section of square-section and dove tail cross section, the shape of cross section of the sliding block and the section of slot
Shape is adapted.
3. perambulator as claimed in claim 1 and safety chair seats of car for children dual-purpose type articles for children, it is characterised in that the company
Plate is provided with T-shaped telescopic pedal groove between two slots, and connecting plate installation is provided with the top of the T-shaped telescopic pedal groove
Hole, the connecting plate is connected through connecting plate mounting hole by connector with the bottom of safety chair seats of car for children.
4. perambulator as claimed in claim 3 and safety chair seats of car for children dual-purpose type articles for children, it is characterised in that described
T-shaped telescopic pedal is provided with T-shaped telescopic pedal groove, pedal groove is respectively equipped with the front and rear edges of the T-shaped telescopic pedal groove
Spacing blend stop, the spacing blend stop of pedal is provided with the T-shaped telescopic pedal back edge, is provided with before the T-shaped telescopic pedal
Handle.
5. perambulator as claimed in claim 1 and safety chair seats of car for children dual-purpose type articles for children, it is characterised in that before described
The number of wheel is two, and two front-wheels are universal wheel, the universal wheel positioned at the vertical rotating shaft of front-wheel support bottom and front-wheel
Connected by bearing between frame upper inside pipe casing, the upper sleeve of the front-wheel support is provided with method with the rotating shaft of bottom
Blue and two flanges are mutually abutted against.
6. perambulator as claimed in claim 1 and safety chair seats of car for children dual-purpose type articles for children, it is characterised in that described
The bottom of safety chair seats of car for children back is provided with sliding block positioning strip.
7. perambulator as claimed in claim 1 and safety chair seats of car for children dual-purpose type articles for children, it is characterised in that described
The middle and lower part of two telescopic levers is respectively provided with the hinge of pull bar bending, and connecting rod is provided between two hinges, in institute
State and be provided between hinged upper and lower telescopic lever adjusting rod, adjusting rod is provided with several snap-fasteners, the snap-fastener with set
Blind hole on upper and lower telescopic lever coordinates the attachment structure for constituting primary and secondary snap-fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510382513.8A CN104999936B (en) | 2015-07-02 | 2015-07-02 | A kind of perambulator and safety chair seats of car for children dual-purpose type articles for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510382513.8A CN104999936B (en) | 2015-07-02 | 2015-07-02 | A kind of perambulator and safety chair seats of car for children dual-purpose type articles for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104999936A CN104999936A (en) | 2015-10-28 |
| CN104999936B true CN104999936B (en) | 2017-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510382513.8A Active CN104999936B (en) | 2015-07-02 | 2015-07-02 | A kind of perambulator and safety chair seats of car for children dual-purpose type articles for children |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740309A (en) * | 2016-12-27 | 2017-05-31 | 东莞产权交易中心 | A kind of suitable group baby's perambulator for connecing automotive seat |
| CN106696777A (en) * | 2017-01-25 | 2017-05-24 | 辽宁工业大学 | Multi-function children's safety seat |
| CN108836016A (en) * | 2018-08-24 | 2018-11-20 | 浙江凯儿宝安全科技有限公司 | The handle mechanism of multi-functional infant carrier |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4872693A (en) * | 1987-01-23 | 1989-10-10 | Gordon Kennel | Combination infant seat and stroller |
| US5428866A (en) * | 1993-12-29 | 1995-07-04 | Aschow; James | Extruded mounting plate for detachable heavy duty caster |
| CN2407656Y (en) * | 2000-03-06 | 2000-11-29 | 袁丰莲 | Chair special for electroencephalograph detection |
| US6283545B1 (en) * | 2001-04-12 | 2001-09-04 | Susan Lynn Ernst | Infant carrier loading device |
| US6938915B2 (en) * | 2003-05-30 | 2005-09-06 | Go-Go Babyz Corp. | Vehicle restraint system for a child |
| CN202098444U (en) * | 2011-05-23 | 2012-01-04 | 好孩子儿童用品有限公司 | Trolley |
| CN103070641A (en) * | 2013-01-11 | 2013-05-01 | 田振宇 | Mop |
| CN203088236U (en) * | 2013-02-01 | 2013-07-31 | 萧淑文 | Pedal chair |
| CN203854416U (en) * | 2013-12-18 | 2014-10-01 | 温州市兴宇箱包五金有限公司 | Double-wheel-sheet trundle |
| CN203957685U (en) * | 2014-02-26 | 2014-11-26 | 温州市固德印刷机械有限公司 | Paper-pasting machine facial tissue delivery board |
| CN203762682U (en) * | 2014-03-07 | 2014-08-13 | 重庆华亚家私有限公司 | Lunch break office chair with leg support |
| CN204749909U (en) * | 2015-07-02 | 2015-11-11 | 孔军民 | Bassinet and dual -purpose type children article of children vehicle security seat chair |
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2015
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| CN104999936A (en) | 2015-10-28 |
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Effective date of registration: 20240116 Address after: Room 402, Building 1, Changjiang Bay Commercial Plaza, High tech Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Zhongxi Soft Network Technology (Jiangsu) Co.,Ltd. Address before: 102455 north of 110m East Road of Nanjing Guangzhou railway, Changyang Village, Changyang Town, Fangshan District, Beijing Patentee before: Kong Junmin |