CN206265114U - A kind of twins' stroller - Google Patents

Abstract

The utility model discloses a kind of twins' stroller, including handle pipe, mounting pipe, front foot pipe, front component, rear foot tube, wheel assembly and handrail tube, mounting pipe is two-seat version structure, there are two seats thereon, exhibition car latch is provided with handle pipe and the hawser that returns the vehicle to the garage and knock off, exhibition car latch connects the hawser that returns the vehicle to the garage and knock off, and the hawser that returns the vehicle to the garage and knock off is connected with the button that returns the vehicle to the garage and knock off, and the button that returns the vehicle to the garage and knock off is installed in handle pipe；The lower end for opening up car latch is exposed to the bottom of handle pipe, at the rear foot tube on be provided with joint deck, form exhibition car fixed structure by opening up during joint deck is inserted in the bottom of car latch.The mutual cooperation that the utility model passes through the parts such as handle pipe, the button that returns the vehicle to the garage and knock off, the hawser that returns the vehicle to the garage and knock off, auxiliary of returning the vehicle to the garage and knock off sliding sleeve, such that it is able to easily complete whole ride fold and launch operation, it is very convenient to carry and move, and is particularly advantageous in the elderly and women uses；In addition, front and rear backrest is rotatable so that children be seated it is more comfortable.

Description

A kind of twins' stroller

Technical field

The utility model is related to infant articles technical field, and in particular to a kind of twin type baby child stroller.

Background technology

With the improvement of living standards, perambulator is put onboard by being grown up baby into the indispensable instrument of babies Push walking can not only significantly facilitate the nurse action of big people, moreover it is possible to make baby itself more comfortable, while also more Safety.However, current baby stroller on the market generally single type, used both for a people, so for having two The family of individual children using very inconvenient, such as twins, it is necessary to family purchases two handcarts, and needed when outgoing two into People pushes respectively, to using bringing very big trouble.Therefore, someone has invented the perambulator of two-seat version, however, two-seat version perambulator by More complicated in structure, volume is larger, and most of its backrest is stiff, and typically can not all fold, even and if having few What number can be folded there is also complex structure, high cost, using bothering the shortcomings of, therefore be not particularly suitable for women and old man uses.

Utility model content

The technical problems to be solved in the utility model is to provide that a kind of structure is simpler, design more rationally, can conveniently carry out The twins' stroller for folding and launching.

In order to solve the above technical problems, the utility model is adopted the following technical scheme that：A kind of twins' stroller, including Handle pipe, mounting pipe, front foot pipe, front component, rear foot tube, wheel assembly and handrail tube, handrail tube and mounting pipe and front foot pipe And rear foot tube connection, front component connection front foot pipe, wheel assembly connection rear foot tube, handle pipe connection handrail tube and rear foot tube, It is characterized in that：The mounting pipe is two-seat version structure, and thereon with two seats, the rear portion at previous seat is provided with preceding backrest Pipe, the rear portion at latter seat is provided with rear backrest pipe；Exhibition car latch is provided with the handle pipe and the hawser that returns the vehicle to the garage and knock off, exhibition car latch connects Car hawser is received, the hawser that returns the vehicle to the garage and knock off is connected with the button that returns the vehicle to the garage and knock off, and the button that returns the vehicle to the garage and knock off is installed in handle pipe；The lower end for opening up car latch is exposed to The bottom of handle pipe, at the rear foot tube on be provided with joint deck, formed by opening up during joint deck is inserted in the bottom of car latch Exhibition car fixed structure.

Further, the auxiliary sliding sleeve that returns the vehicle to the garage and knock off is provided with the bottom of handle pipe, there is bayonet lock in auxiliary of returning the vehicle to the garage and knock off sliding sleeve；In hand handle Mobilizable status adjustment piece is provided between pipe and rear foot tube, auxiliary of returning the vehicle to the garage and knock off is fixed in the upper end of status adjustment piece by a pivot pin In handle pipe below sliding sleeve, the lower end of status adjustment piece is by the rear foot tube that is fixed on below the deck of joint by another pivot pin In；Status adjustment piece is the iron plate of an arc-shaped bend, and it is provided with an exhibition car draw-in groove near the one end for the auxiliary sliding sleeve that returns the vehicle to the garage and knock off, by institute State during bayonet lock is stuck in the exhibition car draw-in groove and form exhibition lock fixed structure；One is provided with the exhibition car draw-in groove rear to return the vehicle to the garage and knock off draw-in groove, return the vehicle to the garage and knock off card Groove is located at the arc outside of status adjustment piece, is stuck in by the bayonet lock and the lock-out state that returns the vehicle to the garage and knock off is formed in the draw-in groove that returns the vehicle to the garage and knock off.

Further, the bottom of the preceding backing tube is movably installed in mounting pipe, the medium position of preceding backing tube with help Hand pipe is flexibly connected；The rear backrest pipe is connected with the back end activity of mounting pipe.

Further, connected by handrail movable joint activity between the medium position of the handle pipe and the tail end of handrail tube Connect.

Further, connected by rear foot movable joint activity between the top of the rear foot tube and the medium position of handrail tube Connect, and the rear foot connecting tube for strengthening fixation is provided between rear foot tube.

Further, it is equipped with mounting bar at two seats of mounting pipe.

Further, the upper end of front foot pipe connects into movable structure with the front end of handrail tube by front foot movable joint, two Preceding railing is connected between side front foot movable joint；The front portion of mounting pipe is connected into movable with the middle part of front foot pipe by rotating shaft Structure；It is provided between front foot pipe and strengthens fixed front foot connecting rod.

Further, a rotary roof rod is respectively installed on handrail tube and handle pipe, is installed on handrail tube Roof rod be located on previous seat, be installed on the roof rod in handle pipe on the latter seat.

Launch from state of returning the vehicle to the garage and knock off, pull the hawser that returns the vehicle to the garage and knock off to make to return the vehicle to the garage and knock off on auxiliary sliding sleeve by the button that returns the vehicle to the garage and knock off pressed in handle pipe Bayonet lock leave state adjustment sheet the draw-in groove that returns the vehicle to the garage and knock off, be lifted up handle pipe, handle pipe linkage status adjustment sheet upwards motion from And the front foot pipe that links is moved to the direction away from rear foot tube.Until the exhibition car latch in handle pipe inserts the groove of joint deck It is interior, the exhibition car draw-in groove that the bayonet lock on auxiliary of returning the vehicle to the garage and knock off sliding sleeve is blocked on status adjustment piece, i.e., into lock-out state, ride has launched Into.

It is equivalent from deployed condition, pull the hawser that returns the vehicle to the garage and knock off exhibition car latch is left pass by the button that returns the vehicle to the garage and knock off pressed in handle pipe The groove of deck is saved, handle pipe is promoted forward, handle pipe linkage status adjustment sheet is moved downward so as to the front foot pipe that links is to close The direction motion of rear foot tube.Until the draw-in groove that returns the vehicle to the garage and knock off that the bayonet lock returned the vehicle to the garage and knock off on auxiliary sliding sleeve is blocked on status adjustment piece, ride entrance Lock-out state, completes to return the vehicle to the garage and knock off.

The utility model is by parts such as handle pipe, the button that returns the vehicle to the garage and knock off, the hawser that returns the vehicle to the garage and knock off, auxiliary of returning the vehicle to the garage and knock off sliding sleeve, status adjustment pieces Mutual cooperation, such that it is able to easily complete whole ride fold and launch operation, it is very convenient to carry and move, It is particularly advantageous in the elderly and women uses；In addition, front and rear backrest is rotatable so that children be seated it is more comfortable.

Brief description of the drawings

Fig. 1 is the utility model deployed condition structure chart；

Fig. 2 returns the vehicle to the garage and knock off process structure diagram for the utility model；

Fig. 3 is the utility model collapsed state structure chart；

Fig. 4 is the partial enlarged drawing of Fig. 1；

Fig. 5 is the partial enlarged drawing of Fig. 2.

In figure, 1 is handle pipe, and 2 is rear backrest pipe, and 3 is handrail tube, and 4 is the auxiliary sliding sleeve that returns the vehicle to the garage and knock off, and 5 is mounting pipe, and 6 is pass Section deck, 7 is rear foot tube, and 8 is rear foot connecting tube, and 9 is status adjustment piece, and 10 is front foot pipe, and 11 is mounting bar, and 12 is preceding backrest Pipe, 13 is front component, and 14 is wheel assembly, and 15 is front foot connecting rod, and 16 is preceding railing, and 17 is roof rod, 18 for return the vehicle to the garage and knock off by Button, 19 is handrail movable joint, and 20 is rear foot movable joint, and 21 is front foot movable joint, and 22 is bayonet lock, and 23 is the draw-in groove that returns the vehicle to the garage and knock off, and 24 is exhibition car latch.

Specific embodiment

In the present embodiment, reference picture 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, twins' stroller, including handle pipe 1, seat Frame pipe 5, front foot pipe 10, front component 13, rear foot tube 7, wheel assembly 14 and handrail tube 3, handrail tube 3 and mounting pipe 5 and front foot Pipe 10 and rear foot tube 7 are connected, and the connection front foot pipe 10 of front component 13, the connection rear foot tube 7 of wheel assembly 14, the connection of handle pipe 1 is helped Hand pipe 3 and rear foot tube 7；The mounting pipe 5 is two-seat version structure, and thereon with two seats, the rear portion at previous seat is provided with Preceding backing tube 12, the rear portion at latter seat is provided with rear backrest pipe 2；Exhibition car latch 24 and the cable that returns the vehicle to the garage and knock off are provided with the handle pipe 1 Rope（It is not visible inside handle pipe 1）, to open up car latch 24 and connect the hawser that returns the vehicle to the garage and knock off, the hawser that returns the vehicle to the garage and knock off is connected with the button 18 that returns the vehicle to the garage and knock off, returns the vehicle to the garage and knock off Button 18 is installed in handle pipe 1；The lower end of exhibition car latch 24 is exposed to the bottom of handle pipe 1, at the rear foot tube 7 on be provided with pass Section deck 6, car fixed structure is opened up by open up formation during joint deck 6 is inserted in the bottom of car latch 24.

The auxiliary sliding sleeve 4 that returns the vehicle to the garage and knock off is provided with the bottom of handle pipe 1, there is bayonet lock 22 in auxiliary of returning the vehicle to the garage and knock off sliding sleeve 4；In handle pipe 1 Be provided with mobilizable status adjustment piece 9 between rear foot tube 7, the upper end of status adjustment piece 9 be fixed on by a pivot pin return the vehicle to the garage and knock off it is auxiliary Help in the handle pipe 1 of the lower section of sliding sleeve 4, the lower section of joint deck 6 is fixed in the lower end of status adjustment piece 9 by by another pivot pin In rear foot tube 7；Status adjustment piece 9 is the iron plate of an arc-shaped bend, and it is provided with an exhibition car card near the one end for the auxiliary sliding sleeve 4 that returns the vehicle to the garage and knock off Groove, is stuck in by the bayonet lock 22 and exhibition lock fixed structure is formed in the exhibition car draw-in groove；One is provided with the exhibition car draw-in groove rear to return the vehicle to the garage and knock off Draw-in groove 23, the draw-in groove 23 that returns the vehicle to the garage and knock off is located at the arc outside of status adjustment piece 9, and shape in the draw-in groove 23 that returns the vehicle to the garage and knock off is stuck in by the bayonet lock 22 Into the lock-out state that returns the vehicle to the garage and knock off.

The bottom of the preceding backing tube 12 is movably installed in mounting pipe 5, medium position and the handrail tube 3 of preceding backing tube 12 It is flexibly connected；The rear backrest pipe 2 is connected with the back end activity of mounting pipe 5.

It is flexibly connected by a handrail movable joint 19 between the medium position of handle pipe 1 and the tail end of handrail tube 5.

It is flexibly connected by a rear foot movable joint 20 between the top of the rear foot tube 7 and the medium position of handrail tube 3, and after It is provided between foot tube 7 and strengthens fixed rear foot connecting tube 8.

Mounting bar 11 is equipped with two seats of mounting pipe 5, mounting bar 11 is used to place seat cushion etc..

The upper end of front foot pipe 10 connects into movable structure with the front end of handrail tube 3 by front foot movable joint 21, before both sides Preceding railing 16 is connected between pin movable joint 21；The anterior middle part with front foot pipe 10 of mounting pipe 5 is connected into by rotating shaft can Bascule；It is provided between front foot pipe 10 and strengthens fixed front foot connecting rod 15.

One rotary roof rod 17 is respectively installed on handrail tube 3 and handle pipe 1, the top on handrail tube 3 is installed on Tarpaulin rod is located on previous seat, is installed on the roof rod in handle pipe 1 and is located on latter seat.

Launch from state of returning the vehicle to the garage and knock off, pull the hawser that the returns the vehicle to the garage and knock off auxiliary that makes to return the vehicle to the garage and knock off to slide by the button 18 that returns the vehicle to the garage and knock off pressed in handle pipe 1 The draw-in groove 23 that returns the vehicle to the garage and knock off of the leave state adjustment sheet 9 of bayonet lock 22 on set 4, is lifted up handle pipe 1, the regulation of the linkage status of handle pipe 1 Piece 9 is moved so as to the front foot pipe 10 that links is moved to the direction away from rear foot tube 7 upwards.Until the exhibition car latch 24 in handle pipe 1 Insert in the groove of joint deck 6, the exhibition car draw-in groove that the bayonet lock 22 on auxiliary of returning the vehicle to the garage and knock off sliding sleeve 4 is blocked on status adjustment piece 9 enters Enter lock-out state, ride launches to complete.

It is equivalent from deployed condition, pull the hawser that returns the vehicle to the garage and knock off to make exhibition car latch 24 by the button 18 that returns the vehicle to the garage and knock off pressed in handle pipe 1 The groove of joint deck 6 is left, handle pipe 1 is promoted forward, handle pipe linkage status adjustment sheet 9 is moved downward so as to the front foot that links Pipe 10 is moved to the direction near rear foot tube 7.Until the receipts that the bayonet lock 22 returned the vehicle to the garage and knock off on auxiliary sliding sleeve 4 is blocked on status adjustment piece 9 Car draw-in groove 23, ride enters lock-out state, completes to return the vehicle to the garage and knock off.

Below the utility model is described in detail, the above, only the preferred embodiment of the utility model and , it is when the utility model practical range can not be limited, i.e., all to make impartial change and modification according to the application scope, all should still belong to this In utility model covering scope.

Claims (8)

1. a kind of twins' stroller, including handle pipe, mounting pipe, front foot pipe, front component, rear foot tube, wheel assembly and Handrail tube, handrail tube and mounting pipe are connected with front foot pipe and rear foot tube, front component connection front foot pipe, the wheel assembly connection rear foot Pipe, handle pipe connection handrail tube and rear foot tube, it is characterised in that：The mounting pipe is two-seat version structure, thereon with two seats Position, the rear portion at previous seat is provided with preceding backing tube, and the rear portion at latter seat is provided with rear backrest pipe；It is provided with the handle pipe Exhibition car latch and the hawser that returns the vehicle to the garage and knock off, exhibition car latch connect the hawser that returns the vehicle to the garage and knock off, and the hawser that returns the vehicle to the garage and knock off is connected with the button that returns the vehicle to the garage and knock off, and the button that returns the vehicle to the garage and knock off is installed on In handle pipe；The lower end for opening up car latch is exposed to the bottom of handle pipe, at the rear foot tube on be provided with joint deck, by opening up car Exhibition car fixed structure is formed in the bottom insertion joint deck of latch.

2. twins' stroller according to claim 1, it is characterised in that：Auxiliary of returning the vehicle to the garage and knock off is provided with the bottom of handle pipe Sliding sleeve, has bayonet lock in auxiliary of returning the vehicle to the garage and knock off sliding sleeve；Mobilizable status adjustment piece is provided between handle pipe and rear foot tube, state is adjusted In the handle pipe that the upper end of nodal plate is fixed on below the auxiliary sliding sleeve that returns the vehicle to the garage and knock off by a pivot pin, the lower end of status adjustment piece passes through In the rear foot tube that another pivot pin is fixed on below the deck of joint；Status adjustment piece is the iron plate of an arc-shaped bend, and it is close to and returns the vehicle to the garage and knock off Aid in one end of sliding sleeve to be provided with an exhibition car draw-in groove, be stuck in by the bayonet lock and exhibition lock fixed structure is formed in the exhibition car draw-in groove； The exhibition car draw-in groove rear is provided with one and returns the vehicle to the garage and knock off draw-in groove, and the draw-in groove that returns the vehicle to the garage and knock off is located at the arc outside of status adjustment piece, by the bayonet lock card The lock-out state that returns the vehicle to the garage and knock off is formed in this returns the vehicle to the garage and knock off draw-in groove.

3. twins' stroller according to claim 1, it is characterised in that：The bottom activity of the preceding backing tube is installed In mounting pipe, the medium position of preceding backing tube is flexibly connected with handrail tube；The back end activity of the rear backrest pipe and mounting pipe Connection.

4. twins' stroller according to claim 1, it is characterised in that：The medium position and handrail of the handle pipe It is flexibly connected by a handrail movable joint between the tail end of pipe.

5. twins' stroller according to claim 1, it is characterised in that：The top of the rear foot tube and handrail tube It is flexibly connected by a rear foot movable joint between medium position, and the rear foot connecting tube for strengthening fixation is provided between rear foot tube.

6. twins' stroller according to claim 1, it is characterised in that：It is equipped with two seats of mounting pipe Mounting bar.

7. twins' stroller according to claim 1, it is characterised in that：The upper end of front foot pipe and the front end of handrail tube Movable structure is connected into by front foot movable joint, railing before being connected between both sides front foot movable joint；Mounting pipe it is anterior with it is preceding The middle part of foot tube connects into movable structure by rotating shaft；It is provided between front foot pipe and strengthens fixed front foot connecting rod.

8. twins' stroller according to claim 1, it is characterised in that：Respectively it is provided with handrail tube and handle pipe One rotary roof rod, is installed on the roof rod on handrail tube on previous seat, is installed in handle pipe Roof rod is located on latter seat.