CN106476875A

CN106476875A - Growing stroller and children toy car integral structure

Info

Publication number: CN106476875A
Application number: CN201611127952.5A
Authority: CN
Inventors: 李纳璺; 王志远; 吴云浩; 胡权; 卢雯
Original assignee: Guilin University of Electronic Technology
Current assignee: Guilin University of Electronic Technology
Priority date: 2016-12-09
Filing date: 2016-12-09
Publication date: 2017-03-08
Anticipated expiration: 2036-12-09
Also published as: CN106476875B

Abstract

The invention discloses a kind of growing stroller and children toy car integral structure, including vehicle frame, seat board and push rod, vehicle frame includes left and right symmetrical forward and backward hound, and the interior upper end of forward and backward hound is cut with scissors respectively and filled and pass through forward and backward driving and driven travelling gear engagement；Seat board is installed in the rotary shaft of active travelling gear, and being respectively equipped between seat board and forward and backward hound faces up seat board spacing carry out position in stroller and seat board inverts 180 ° of seats making its back side from below ride in children toy car to upper limit the locking mechanism of position；Push rod hinge is contained in stroller and carries out the seat board rear end of position and by elastic pressing type mechanism fixed position, is provided with and rotates forward to fit with seat board and make to handle and be in snap fastener during seat board seat front lower place, both being connected in seat board conversion, push rod between push pedal and seat board front.The present invention can grow up with child and carry out power and energy, effectively prevent the waste of resource, improve utilization rate.

Description

Growing stroller and children toy car integral structure

Technical field

The present invention relates to infant and articles for children, specially a kind of growing stroller and the vehicle integrated knot of toy for children Structure.

Background technology

With the opening of China's " two tires " policy, in Science in Future in China kinsfolk, family's quantity of two children will increase Plus, therefore stroller also can be increasing with the demand of children toy car.

, due to the particularity using object, there is strict index request in stroller and children toy car market always, Under this requires, manufacturing enterprise very focuses on product quality, so that after baby's usage cycles terminate, stroller still has very strong Feature.

But after child grows up and learns to walk, the effect of stroller is slowly desalinated, so that on the shelf, cause resource Waste.

Content of the invention

The present invention proposes a kind of growing stroller and children toy car integral structure, mainly solves stroller and leaves unused No problem, and then extend the service life of stroller.

Can solve the problem that growing stroller and the children toy car integral structure of above-mentioned technical problem, its technical scheme bag Include vehicle frame, seat board and push rod, described vehicle frame includes left and right symmetrical forward and backward hound, and the interior upper end of forward and backward hound is respectively Hinge fills and passes through forward and backward driving and driven travelling gear engagement, and the outer lower end of forward and backward hound installs roller；Described seat board located at Between the left and right hound of hinge holding position and be installed in the rotary shaft of left and right active travelling gear, seat board and forward and backward diagonal brace Being respectively equipped between bar faces up seat board spacing carry out position in stroller and seat board is inverted 180 ° from below makes its back side Seat ride to upper limit in children toy car the locking mechanism of position；The top of described push rod is provided with and handles, described push rod Lower end hinge be contained in stroller and carry out the seat board rear end of position and pass through elasticity pressing type mechanism fixed position, described push rod and seat board Be provided between front seat board from stroller carry out position to children toy car ride position conversion, push rod rotated forward and fitted with seat board And make to handle and be in snap fastener during seat board seat front lower place, both being connected.

Carry out position in stroller, babychair basket is removably installed on push rod (need to remove baby during attitudes vibration Youngster's seat basket).

For improving mounting stability, described babychair basket may be seated on seat board front.

For simplifying structure, elastic pressing type mechanism can be made as the unlocking mechanism of locking mechanism by structure design.

For aesthetic appeal, the shape of forward and backward hound is designed as the arc arching up, and the shape of described push rod is designed as rear arch Arc.

For ease of carrying and collecting, forward and backward hound adopts foldable structure.

In conventional design, carry out position in stroller, forward and backward hound is drawn close in midstance in opposite directions, in children toy car Ride position, forward and backward hound is from being in separately sleeping attitude of lying prone.

Beneficial effects of the present invention：

1st, the growing stroller of the present invention and children toy car integral structure extend function, and conventional pushchair is single Function become can with child grow up and change children toy car, by change stroller structure make stroller permissible It is converted into children toy car to use, substantially prolongs the use time of stroller.

2 present invention is generally directed to stroller configuration is designed, can be used as baby's hand push when baby 0～3 years old Car is used, baby grow up to do not need using stroller when, can be by the change of structure, as toy for children Car uses.

3rd, the present invention can grow up with child and carry out power and energy, effectively prevent the waste of resource, improve money The utilization rate in source.

Brief description

Fig. 1 is the perspective view of one embodiment of the present invention, is shown as the implementation state of stroller.

Fig. 2 is the A direction view in Fig. 1.

Fig. 3 is the distressed structure of Fig. 1 embodiment, is shown as the riding condition of children toy car.

Figure number identifies：1st, front hound；2nd, rear hound；3rd, seat board；3-1, seat；4th, push rod；5th, handle；6th, elasticity is pressed Pressure type mechanism；7th, snap fastener；8th, roller.

Specific embodiment

Illustrated embodiment is described further to technical scheme below in conjunction with the accompanying drawings.

The growing stroller of the present invention and children toy car integral structure, its technical scheme includes vehicle frame and is based on vehicle frame The seat board 3 of setting and push rod 4.

Described vehicle frame includes forward and backward symmetrically arranged front hound 1 and rear hound 2, front hound 1 and rear hound 2 It is symmetrical arranged in left and right, the relative interior upper end of forward and backward hound 1,2 is hinged respectively and is engaged by driving and driven travelling gear, Connected by power transmission shaft between left and right active travelling gear, the relative outer lower end of forward and backward hound 1,2 is mounted on roller 8； The arch being shaped as outside top of forward and backward hound 1,2, each hound can fold in middle part, as shown in Figure 1 and Figure 2.

Described seat board 3 faces up and is placed in (forward and backward hound 1 now, 2 phases between the left and right hound of hinge position To drawing close in midstance), the rear portion of seat board 3 is packed on the power transmission shaft between left and right active travelling gear, seat board 3 sidepiece Be provided with locking mechanism by seat board 3 fixed position (i.e. stroller implementation position) on front hound 1, locking mechanism unblock after, described Seat board 3 can rotate backward 180 degree from below, makes the back side seat 3-1 of seat board 3 upwards, and locking mechanism is by back side up seat board 3 Fixed position (i.e. children toy car ride position) on rear hound 2, by the transmission of driving and driven travelling gear, forward and backward diagonal brace Bar 1,2 is gradually synchronous to be outwardly opened in sleeping attitude of lying prone, as shown in Figure 1, Figure 2, Figure 3 shows.

Described push rod 4 is vertically arranged (arc being shaped as rear arch), and the top of push rod 4 is provided with left hand and right hand 5, Yu Ying Position carried out by youngster's car, and the bottom hinge of push rod 4 is loaded in the middle part of the rear end of seat board 3 and passes through the elastic pressing type mechanism 6 of seat board 3 rear end admittedly Positioning is put, and described elasticity pressing type mechanism 6 doubles as the unlocking mechanism of seat board 3 locking mechanism, can solve by compression elasticity pressing type mechanism 6 Except fixation to push rod 4, push rod 4 can turn to forward that on seat board 3 front, (left hand and right hand now turns to before seat board 35 Lower section), it is provided with the snap fastener 7 that both are connected between push rod 4 and seat board 3 front, as shown in Figure 1 and Figure 2.

Two kinds of attitudes of the present invention：

1st, stroller carries out attitude.

Forward and backward hound 1,2 is drawn close in standing shape in opposite directions, the facing up of seat board 3, and push rod 4 is in vertical position, this When babychair basket can be detachably mounted the front lower portion of push rod 4 with hook or clamping etc., and make babychair basket by seat board 3 Front bracketing.

2nd, children toy car riding position, can carry out attitude from stroller and be transformed.

1., take off babychair basket.

2., make push rod 4 be in freely rotatable state by compression elasticity pressing type mechanism 6, also relieve front hound 1 right simultaneously The locking of seat board 3, seat board 3 is also at freely rotatable state.

3., push rod 4 is rotated forward and is fitted with the front of seat board 3 and fasten.

4., rear rotates 180 ° of seat 3-1 making seat board 3 back side upwards downwardly together for push rod 4 and seat board 3, and left hand and right hand The back upper place being in seat 3-1 5, rear hound 2 locks the position of seat board 3, during evolution, forward and backward hound 1,2 Standing height be gradually lowered, be in finally sleeping attitude of lying prone.

5., child is sitting on seat 3-1, holds and handles 5, and double the feet step on the ground can achieve and ride, ride direction and stroller Implementation in opposite direction.

Claims

1. growing stroller and children toy car integral structure it is characterised in that：Including vehicle frame, seat board (3) and push rod (4), described vehicle frame includes left and right symmetrical forward and backward hound (1,2), and the interior upper end of forward and backward hound (1,2) cuts with scissors dress respectively And by forward and backward driving and driven travelling gear engagement, the outer lower end of forward and backward hound (1,2) installs roller (8)；Described seat board (3) located at hinge holding position left and right hound between and be installed on active travelling gear rotary shaft on, seat board (3) with forward and backward Being respectively equipped between hound (1,2) faces up seat board (3) spacing carries out position and will be anti-from below for seat board (3) in stroller Turn 180 ° of seats (3-1) making its back side to ride to upper limit in children toy car the locking mechanism of position；The top of described push rod (4) Portion is provided with and handles (5), and the lower end hinge of described push rod (4) is contained in stroller and carries out seat board (3) rear end of position and pressed by elasticity Pressure type mechanism (6) fixed position, be provided between described push pedal (4) and seat board (3) front seat board (3) from stroller carry out position to Ride position conversion, push rod (4) of children toy car is rotated forward to be fitted with seat board (3) and make to handle (5) and is in seat board (3) seat (3-1) snap fastener (7) during front lower place, both being connected.

2. growing stroller according to claim 1 and children toy car integral structure it is characterised in that：In baby Position carried out by car, and babychair basket is removably installed on push rod (4).

3. growing stroller according to claim 2 and children toy car integral structure it is characterised in that：Described baby Youngster's seat basket is seated on seat board (3) front.

4. the growing stroller according to any one in claims 1 to 3 and children toy car integral structure, it is special Levy and be：Described elasticity pressing type mechanism (6) is as the unlocking mechanism of locking mechanism.

5. the growing stroller according to any one in claims 1 to 3 and children toy car integral structure, it is special Levy and be：The arc being shaped as arching up of forward and backward hound (1,2), the arc being shaped as rear arch of described push rod (4).

6. growing stroller according to claim 5 and children toy car integral structure it is characterised in that：Forward and backward Hound (1,2) is foldable structure.

7. the growing stroller according to any one in claims 1 to 3 and children toy car integral structure, it is special Levy and be：Carry out position in stroller, forward and backward hound (1,2) draws close in opposite directions in midstance, ride position in children toy car, Forward and backward hound (1,2) is from separately in sleeping attitude of lying prone.