CN211139536U - Multifunctional double-balance baby carriage - Google Patents

Abstract

The utility model discloses a multi-functional double balance perambulator, include: a seat, a bracket, a front moving part and a rear moving part; a seat is arranged at the upper end of the bracket, and the bracket is connected with the seat through a bolt; a front moving part is arranged at the front end of the bracket; a rear moving part is provided at the rear end of the bracket. This device reasonable in design, convenient to use, the function is various, can change the shape of perambulator according to baby's age and use needs.

Description

Multifunctional double-balance baby carriage

Technical Field

The utility model belongs to the technical field of the perambulator technique and specifically relates to a multi-functional double balance perambulator is related to.

Background

The baby needs different perambulator at the growth in-process, and current perambulator can only satisfy the baby in the partly demand of growth stage, and the structure sets up unreasonablely, and the function is single, leads to life to be short, causes the wasting of resources, and uses inconveniently, and to the women on using, the complexity of operation also exists for the old man, and some old man older slightly can not use even. With the change of life style, the diversified requirements of the baby carriage for the consumers are also met, and the diversified requirements of the baby carriage for the consumers cannot be met by the single use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional double balance perambulator.

To achieve the above object, the present invention adopts the following:

a multi-function, double-balanced stroller comprising: a seat, a bracket, a front moving part and a rear moving part; a seat is arranged at the upper end of the bracket, and the bracket is connected with the seat through a bolt; a front moving part is arranged at the front end of the bracket; a rear moving part is provided at the rear end of the bracket.

Preferably, the bracket comprises a sliding frame, a sliding rod, a limiting stopper and a butt joint block; grooves are formed in the bottom ends of the left side and the right side of the sliding frame; a limiter is arranged in the groove; the sliding rod is arranged in the limiting stopper; butt-joint blocks are arranged at the front end and the rear end of the sliding rod; the limiting device comprises a limiting seat, a limiting buckle and a clamp spring; a limiting groove is formed in the limiting seat; the limiting buckle is arranged in the limiting groove; the sliding rod is clamped between the limiting seat and the limiting buckle; a tooth socket is formed in the inner side of the sliding rod and matched with the limiting buckle; and a clamp spring is arranged between the back surface of the sliding rod and the limit buckle.

Preferably, the fixing claw is U-shaped; a fixed claw is arranged at the front end of the butt joint block, and the fixed claw is connected with the butt joint block through a claw hook connecting rod; the claw hook connecting rod is rectangular, and clamping grooves are respectively formed in four surfaces of the middle of the claw hook connecting rod; a limiting clamping block and a clamping spring are arranged on the butt-joint block at the rear end of the clamping groove, the position of the limiting clamping block corresponds to that of the clamping groove, and the shape of the clamping groove is matched with that of the limiting clamping block; the clamp spring is respectively abutted against the limiting clamping block and the butt joint block.

Preferably, the device further comprises a support rod; the front moving part and the rear moving part respectively comprise a pressing plate, a roller and a stop block; rollers are arranged on two sides of the pressing plate; a stop block is arranged in the middle of the upper end of the pressure plate; a support rod is arranged at the top end of the stop block of the front moving part; the supporting rod and the stop block are fixed through a supporting rod rotating piece; a steering wheel is arranged at the top end of the supporting rod; the fixing claws are clamped on the pressing plates on two sides of the stop block and are fixed through the binding bands.

Preferably, the device further comprises a support rod; the front moving part and the rear moving part respectively comprise a pressing plate, a roller and a stop block; rollers are arranged on two sides of the pressing plate; a stop block is arranged in the middle of the upper end of the pressure plate; the supporting rods are respectively arranged on the stop blocks of the front moving part and the rear moving part and are connected with the stop blocks through supporting rod rotating pieces, and the supporting rods are vertical to the ground; the support rods on the front moving part and the rear moving part are respectively arranged at the bottom ends of the butt-joint blocks at the front side and the rear side of the bracket.

Preferably, the support rod rotating part comprises a clamping sleeve, a butting sleeve, a limiting ring, a pressure spring and a key; the clamping sleeve is matched with the butt sleeve; a limiting ring and a pressure spring are arranged between the clamping sleeve and the butt sleeve; the outer side wall of the clamping sleeve is provided with a key, and the key is matched with the limiting ring.

Preferably, the seat includes a seat cushion, a backrest, and a handle; a backrest is arranged at the rear side of the upper end of the seat cushion; the seat cushion is connected with the backrest through a turnover connecting piece; the handle is clamped on the turnover connecting piece and is movably connected with the turnover connecting piece; the seat cushion is fixed on the sliding frame and movably connected with the sliding frame through a pull ring.

Preferably, the turnover connecting piece comprises a handle, a pull wire, a limiting block, a clamping piece and a tension spring; the handle is arranged at the rear side of the backrest; a pull wire is arranged at the bottom end of the handle; the bottom end of the stay wire is provided with a limiting block; the limiting block is connected with the clamping piece through a tension spring; the clamping piece is buckled at the joint of the backrest and the seat cushion.

The utility model has the advantages of it is following:

the baby carriage has the advantages of reasonable design, convenience in use and multiple functions, and the shape of the baby carriage can be changed according to the age and the use requirements of a baby; when the kart needs to be changed into the kart, only the fixed claws are combined with the front moving part and the rear moving part; when the trolley needs to be changed into a trolley, the supporting rod only needs to be fixed at the bottom of the butt-joint block; when the infant seat needs to be placed in one position independently, the front moving part and the rear moving part can be detached, and then the fixing claws are adjusted to be vertically supported on the ground.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Fig. 1 is a first structural schematic diagram of a multifunctional double-balance baby carriage.

Fig. 2 is a second structure diagram of the multifunctional double-balance baby carriage.

Fig. 3 is a third structural schematic diagram of the multifunctional double-balanced baby carriage.

Fig. 4 is an exploded view of the connection between the holding claw and the docking block.

Fig. 5 is an exploded view of the bracket.

Fig. 6 is an exploded view of the support rod swivel.

Figure 7 is an exploded view of a fold-over connection.

Fig. 8 is an exploded view of the handle and seat cushion.

In the figures, the various reference numbers are:

1-seat, 11-seat cushion, 12-backrest, 13-handle, 14-pull ring, 2-bracket, 21-carriage, 22-slide bar, 23-limit seat, 24-limit buckle, 25-snap spring, 26-butt block, 27-groove, 3-front moving part, 31-press plate, 32-roller, 33-stopper, 4-rear moving part, 5-support bar rotating part, 51-snap sleeve, 52-butt sleeve, 53-limit ring, 54-pressure spring, 55-push button, 6-fold connecting piece, 61-pull handle, 62-pull wire, 63-stopper, 64-snap piece, 65-tension spring, 7-stationary jaw, 71-claw hook connecting rod, 72-binding band, 73-limit block, 74-clamping groove, 75-clamping spring, 8-supporting rod and 81-steering wheel.

Detailed Description

In order to illustrate the invention more clearly, the invention is further described below with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.

As shown in fig. 1 to 8, a seat 1 is provided at an upper end of a bracket 2, the bracket 2 and the seat 1 are connected by a latch, a front moving part 3 is provided at a front end of the bracket 2, and a rear moving part 4 is provided at a rear end of the bracket 2. The bottom end of the bracket 2 is provided with a moving part, so that the device can be conveniently driven to move.

The bracket 2 comprises a sliding frame 21, a sliding rod 22, a limiting stopper and a butt joint block 26; grooves 27 are formed in the bottom ends of the left side and the right side of the sliding frame 21, and limit stoppers are arranged in the grooves 27; the sliding rod 22 is arranged in the limiter, and butt-joint blocks 26 are arranged at the front end and the rear end of the sliding rod 22; the limiter comprises a limiting seat 23, a limiting buckle 24 and a clamp spring 25; a limiting groove is formed in the limiting seat 23, the limiting buckle 24 is arranged in the limiting groove, the sliding rod 22 is clamped between the limiting seat 23 and the limiting buckle 24, a tooth socket is formed in the inner side of the sliding rod 22, and the tooth socket is matched with the limiting buckle 24; a clamp spring 25 is arranged between the back surface of the sliding rod 22 and the limit buckle 24. When the position of the carriage needs to be adjusted, the limiting buckle 24 is pinched to push the clamp spring 25 to compress, so that the limiting buckle 24 slides out of the tooth groove of the sliding rod 22, the carriage 21 is pushed to move on the sliding rod 22 at the moment to change the position, when the position is adjusted to be proper, the limiting buckle 24 is loosened, and the clamp spring 25 rebounds to press the limiting buckle 24 into the tooth groove continuously.

The fixed claw 7 is U-shaped; the front end of the butt joint block 26 is provided with a fixed claw 7, the fixed claw 7 is connected with the butt joint block 26 through a claw hook connecting rod 71, the claw hook connecting rod 71 is rectangular, four surfaces in the middle of the claw hook connecting rod 71 are respectively provided with a clamping groove 74, the butt joint block 26 at the rear end of the clamping groove 74 is provided with a limiting clamping block 73 and a clamping spring 75, the position of the limiting clamping block 73 corresponds to the position of the clamping groove 74, the clamping groove 74 is matched with the limiting clamping block 73 in shape, and the clamping spring 75 is respectively abutted against the limiting clamping block 73 and the butt joint block 26. The fixed jaw 7 is fixedly connected with the jaw hook connecting rod 71, when the position of the fixed jaw 7 needs to be adjusted, the limiting clamping block 73 is shifted, the limiting clamping block 73 is separated from the clamping groove 74 on the jaw hook connecting rod 71, the fixed jaw 7 is adjusted to a proper position at the moment, then the limiting clamping block 73 is loosened, the limiting clamping block 73 is clamped in the clamping groove 74, and the fixed jaw 7 is limited.

The device also comprises a support rod 8; the front moving part 3 and the rear moving part 4 respectively comprise a pressing plate 31, rollers 32 and a stop block 33, the rollers 32 are arranged on two sides of the pressing plate 31, the stop block 33 is arranged in the middle of the upper end of the pressing plate 31, a support rod 8 is arranged at the top end of the stop block of the front moving part 3, and the support rod 8 and the stop block 33 are fixed through a support rod rotating piece 5; a steering wheel 81 is provided at the tip of the support bar 8, the position of the vehicle can be changed by providing the steering wheel 81, and the fixing claws 7 are engaged with the pressing plates 31 on both sides of the stopper 33 and fixed by the binding band 72. When the cart is changed to a kart cart, the position of the fixing claw 7 is adjusted to be clamped on the pressing plates 31 of the front and rear moving parts, and then the fixing claw is fixed by the binding belt 72. The supporting rod 8 is arranged at the top end of the front moving part 3, the angle and the length of the supporting rod 8 are adjusted, and finally the steering wheel 81 is arranged at the top end of the supporting rod 8, so that the traveling direction of the vehicle can be adjusted conveniently.

The device also comprises a support rod 8; the front moving part 3 and the rear moving part 4 respectively comprise a pressing plate 31, rollers 32 and stoppers 33, the rollers 32 are arranged on two sides of the pressing plate 31, the stoppers 33 are arranged in the middle of the upper end of the pressing plate 31, the support rods 8 are respectively arranged on the stoppers 33 of the front moving part 3 and the rear moving part 4 and are connected with the stoppers 33 through support rod rotating pieces 5, and the support rods 8 are vertical to the ground; the support rods 8 of the front moving part 3 and the rear moving part 4 are respectively arranged at the bottom ends of the butt blocks 26 at the front and rear sides of the bracket 2. When the cart needs to be converted into a cart form, the fixing claw 7 is adjusted at the moment to be clamped at the bottom end of the support 2, then the supporting rod 8 on the front and rear moving parts is adjusted, the length of the supporting rod 8 can be adjusted, and the supporting rod 8 is fixed through a pull ring; the top of the support bar 8 is then fixed to the bottom end of the docking block 26, which is then brought into the form of a trolley.

The support rod rotating piece 5 comprises a clamping sleeve 51, a butting sleeve 52, a limiting ring 53, a pressure spring 54 and a key 55; the cutting sleeve 51 is matched with the abutting sleeve 52, the limiting ring 53 and the pressure spring 54 are arranged between the cutting sleeve 51 and the abutting sleeve 52, the key 55 is arranged on the outer side wall of the cutting sleeve 51, and the key 55 is matched with the limiting ring 53. When the angle of the supporting rod 8 needs to be adjusted, the key 55 is pinched at the moment to enable the limiting ring 53 to be far away from the clamping sleeve 51, the position of the supporting rod 8 can be changed at will, when the proper position is adjusted, the key 55 is loosened, the pressure spring 54 rebounds at the moment to push the limiting ring 53 into the clamping sleeve 51, and the supporting rod 8 is limited.

The seat 1 includes a seat cushion 11, a backrest 12, and a handle 13; the rear side of the upper end of the seat cushion 11 is provided with a backrest 12, the seat cushion 11 is connected with the backrest 12 through a turnover connecting piece 6, a handle 13 is clamped on the turnover connecting piece 6 and is movably connected with the turnover connecting piece 6, and the seat cushion 11 is fixed on a sliding frame 21 and is movably connected through a pull ring 14. When the height of the seat 1 needs to be adjusted, the pull ring 14 is pulled, the seat 1 is adjusted to a proper position, then the pull ring 14 is loosened, the tail end of the pull ring 14 is clamped in the limiting hole, and the position of the seat 1 is limited. The seat 1 is also provided with a safety belt, so that the baby can be conveniently fixed on the seat 1 and prevented from falling off the seat 1.

The folding connecting piece 6 comprises a handle 61, a pull wire 62, a limiting block 63, a clamping piece 64 and a tension spring 65; the handle 61 is arranged at the rear side of the backrest 12, the pull wire 62 is arranged at the bottom end of the handle 61, and the limiting block 63 is arranged at the bottom end of the pull wire 62; the limiting block 63 is connected with a clamping piece 64 through a tension spring 65, and the clamping piece 64 is clamped at the joint of the backrest 12 and the seat cushion 11. When the angle between the backrest 12 and the seat cushion 11 needs to be adjusted, the handle 61 is pulled, the pull wire 62 pulls the fixture block 64 to be far away from the inside of the turnover connector 6, and the angle of the backrest 12 can be adjusted; when the backrest is adjusted to a proper position, the handle 61 is released, and the clamping piece 64 rebounds to enter the interior of the turnover connecting piece 6 through the rebounding force of the tension spring 65 to limit the backrest 12.

The driven side of the slide bar 22 is provided with a plurality of tooth grooves.

The front moving part 3 and the rear moving part 4 are balance cars.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all the embodiments cannot be exhausted here, and all the obvious variations or changes that belong to the technical solutions of the present invention are still in the protection scope of the present invention.

Claims (10)

1. A multi-functional double balanced stroller, comprising: a seat, a bracket, a front moving part and a rear moving part; a seat is arranged at the upper end of the bracket, and the bracket is connected with the seat through a bolt; a front moving part is arranged at the front end of the bracket; a rear moving part is provided at the rear end of the bracket.

2. A multi-function, double balance stroller according to claim 1, wherein said support comprises a carriage, a slide bar, a stop and a docking block; grooves are formed in the bottom ends of the left side and the right side of the sliding frame; a limiter is arranged in the groove; the sliding rod is arranged in the limiting stopper; butt-joint blocks are arranged at the front end and the rear end of the sliding rod; the limiting device comprises a limiting seat, a limiting buckle and a clamp spring; a limiting groove is formed in the limiting seat; the limiting buckle is arranged in the limiting groove; the sliding rod is clamped between the limiting seat and the limiting buckle; a tooth socket is formed in the inner side of the sliding rod and matched with the limiting buckle; and a clamp spring is arranged between the back surface of the sliding rod and the limit buckle.

3. A multi-function, double balance stroller according to claim 2, further comprising a support bar; the bracket is connected with the front moving part and the rear moving part through fixed claws; the front moving part and the rear moving part respectively comprise a pressing plate, a roller and a stop block; rollers are arranged on two sides of the pressing plate; a stop block is arranged in the middle of the upper end of the pressure plate; a support rod is arranged at the top end of the stop block of the front moving part; the supporting rod and the stop block are fixed through a supporting rod rotating piece; a steering wheel is arranged at the top end of the supporting rod; the fixing claws are clamped on the pressing plates on two sides of the stop block and are fixed through the binding bands.

4. A multi-function double balance stroller according to claim 3, wherein said stationary jaw is U-shaped; a fixed claw is arranged at the front end of the butt joint block, and the fixed claw is connected with the butt joint block through a claw hook connecting rod; the claw hook connecting rod is rectangular, and clamping grooves are respectively formed in four surfaces of the middle of the claw hook connecting rod; a limiting clamping block and a clamping spring are arranged on the butt-joint block at the rear end of the clamping groove, the position of the limiting clamping block corresponds to that of the clamping groove, and the shape of the clamping groove is matched with that of the limiting clamping block; the clamp spring is respectively abutted against the limiting clamping block and the butt joint block.

5. A multi-function double balanced stroller according to claim 3, wherein the support rods of the front and rear moving parts are respectively disposed at the bottom ends of the docking blocks at the front and rear sides of the frame.

6. A multifunctional double balanced baby carriage as claimed in claim 3 or 5 wherein the support rod rotation element comprises a ferrule, a docking sleeve, a limit ring, a compression spring and a key; the clamping sleeve is matched with the butt sleeve; a limiting ring and a pressure spring are arranged between the clamping sleeve and the butt sleeve; the outer side wall of the clamping sleeve is provided with a key, and the key is matched with the limiting ring.

7. A multi-function, double balance stroller as defined in claim 1 wherein said seat comprises a seat cushion, a backrest and a handle; a backrest is arranged at the rear side of the upper end of the seat cushion; the seat cushion is connected with the backrest through a turnover connecting piece; the handle is clamped on the turnover connecting piece and is movably connected with the turnover connecting piece; the seat cushion is fixed on the sliding frame and movably connected with the sliding frame through a pull ring.

8. The multi-functional double balanced stroller of claim 7, wherein the folding connector comprises a handle, a pull wire, a stop block, a latch and a tension spring; the handle is arranged at the rear side of the backrest; a pull wire is arranged at the bottom end of the handle; the bottom end of the stay wire is provided with a limiting block; the limiting block is connected with the clamping piece through a tension spring; the clamping piece is buckled at the joint of the backrest and the seat cushion.

9. A multi-function double balance stroller according to claim 2, wherein said sliding bar is provided with a plurality of splines on its trailing side.

10. A multi-function, double balance stroller as defined in claim 1, wherein said front and rear moving portions are balance strollers.

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