CN206155519U - Child stroller - Google Patents

Abstract

The utility model discloses a stroller for children, which comprises a vehicle frame. The vehicle frame at least includes a front bracket and a rear bracket. The seat bracket is slidably mounted on the seat assembly on the front support, and the seat assembly forms a first sitting position; the vehicle frame also includes a seat assembly arranged on the rear support, and the seat assembly includes at least The seat plate can be turned back and forth between the rear struts on both sides, and the seat plate has at least a first working state extending in the front-rear direction and a second working state extending in the up-down direction between the rear struts on both sides, When the seat board is in the first working state, the seat board forms a second sitting position; when the seat board is in the second working state, the seat board is folded between the rear support rods on both sides along the front and rear directions. The child stroller has a simple structure and can carry two children at the same time. The children can stand or sit at the rear of the vehicle frame, and the conversion operation is also very convenient.

Description

stroller

technical field

The utility model relates to a stroller for children, in particular to a stroller for children which can be converted between single and double persons.

Background technique

As more and more families have two children, strollers that can be used as a single person or as a double person are becoming more and more popular. In the prior art, most of them provide single-person strollers for a single child, and there are also some double-person strollers that can be used by two children at the same time, and children's strollers that can be converted between double-person strollers and single-person strollers a bit less.

Although there are also children's strollers that can be converted between double strollers and single strollers on the market, but because the conversion needs to use more connecting rods and parts that need to be connected, the structure is more cumbersome and the operation is very complicated. the inconvenience.

Contents of the invention

The purpose of the utility model is to provide a children's stroller which has a simple structure and can carry two children at the same time.

In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a children's stroller, including a frame, and the frame at least includes a front bracket extending gradually upward from front to back, and a rear bracket located behind the front bracket. , the rear bracket includes rear struts that are respectively located on the left and right sides and extend in the up and down direction, and the vehicle frame also includes a seat assembly mounted on the front bracket through a seat bracket, and the seat bracket The frame is arranged on the front frame to slide up and down along the length extension direction of the front frame, and the seat pocket assembly forms a first sitting position; the vehicle frame also includes a seat assembly arranged on the rear frame, The seat assembly at least includes a seat plate that can be turned back and forth between the rear support bars on both sides. state and a second working state extending in the up-down direction, when the seat board is in the first working state, the seat board forms a second sitting position; when the seat board is in the second working state, The seat board is folded between the rear struts on both sides along the front-to-back direction.

Preferably, the seat board is pivotally connected between the rear struts on both sides through a first shaft so that it can be turned back and forth relative to the rear struts, and the seat assembly also includes An auxiliary support rod connected to the rear support rod, one end of the auxiliary support rod is pivotally connected with a slider, and the slider is provided on the seat board so as to slide along the length extension direction of the seat board , There is also a locking piece between the seat plate and the sliding piece for locking the two.

Further, the second shaft is located below the first shaft on the rear support rod, and the slider is pivotally connected to the upper end of the auxiliary support rod and slidably arranged on the seat plate. on the lower part.

Furthermore, when the seat plate is converted from the first working state to the second working state, the front part of the seat plate is turned upwards and backwards to move along with the auxiliary support rod and the rear support rod. The front and rear directions are folded together.

As a specific implementation, the bottom of the seat plate is provided with a chute extending along its length direction, the slider is a slider slidably arranged in the chute, and the upper end of the auxiliary support rod The part is pivotally connected with the slider.

As a specific implementation, the auxiliary support bar is U-shaped with the opening facing upwards, and the auxiliary support bar includes side bars located on the left and right sides respectively, and the upper ends of each side bar are pivotally connected to each other. There is a said slider.

Preferably, the seat board includes a sit-stand panel and a mounting plate fixed under the sit-stand panel, and the slider is slidably arranged on the mount board; the bottom of the seat board is also provided with a The unlock handle of the lock.

Preferably, the vehicle frame further includes an underframe extending in the front-rear direction, the lower part of the front bracket is pivotally connected to the front part of the underframe, and the lower part of the rear bracket is pivotally connected to the bottom frame of the underframe. At the rear, when the seat board is in the first working state, the seat board is located above the chassis.

Further, a pedal is provided at the rear of the underframe, and when the seat board is in the first working state, the pedal is used for supporting the feet of the child when sitting; when the seat board is in the In the second working state described above, the pedals can be used for children to stand and support.

Furthermore, the vehicle frame further includes a push rod, the upper part of the front support is pivotally connected to the lower part of the push rod, and the upper part of the rear support is pivotally connected to the push rod.

Due to the application of the above-mentioned technical solution, the utility model has the following advantages compared with the prior art: In the children's stroller of the utility model, by adding a seat assembly at the rear of the frame, the children's stroller retains the original children's On the basis of the sitting position, a sitting position is added, so that the stroller can carry two children at the same time, and the switching operation is convenient, which brings convenience to the daily use of the user.

Description of drawings

Accompanying drawing 1 is the perspective view of the children's stroller of the present embodiment, wherein the seat board extends along the front and rear directions;

Accompanying drawing 2 is the side view of accompanying drawing 1;

Accompanying drawing 3 is the side view after the seat bag assembly slides down in accompanying drawing 1;

Accompanying drawing 4 is the perspective view of seat assembly;

Accompanying drawing 5 is the perspective view of the children's stroller of the present invention, wherein the seat plate extends along the up and down direction;

Accompanying drawing 6 is the perspective view of another angle of view of accompanying drawing 5;

Accompanying drawing 7 is the side view of accompanying drawing 6;

Among them: 10. Seat components; 20. Seat components;

1. Underframe; 2. Front support; 21. Front support rod; 3. Rear support; 31. Rear support rod; 4. Push rod; 5. Seat bracket; 6. Seat plate; 6b, mounting plate; 7, auxiliary support bar; 7a, side bar; 7b, cross bar; 8, sliding member; 9, pedal; 11, first shaft; 12, second shaft; 13, unlocking handle.

detailed description

The technical solution of the utility model will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

Referring to the children's stroller shown in Figures 1 to 7, it includes a frame, which includes a chassis 1 extending in the front-to-back direction, the lower part is pivotally connected to the front of the chassis 1 and extends upwardly from front to back The front bracket 2, the rear bracket 3 extending in the vertical direction and the lower part pivotally connected to the rear part of the chassis 1, the push rod 4 whose lower part is pivotally connected to the upper part of the front bracket 2, and the upper part of the rear bracket 3 is pivotally connected On putter 4. Wherein, the wheel assembly is arranged at the bottom front part and the bottom rear part of the chassis 1; the front bracket 2 includes two front struts 21 respectively located on the left and right sides, and the rear bracket 3 also has two rear struts 31 respectively located on the left and right sides , The push rod 4 is U-shaped with the opening facing forward and downward, and is connected to the front strut 21 and the rear strut 31 on both sides respectively. When the vehicle frame is unfolded, the side bar of the push rod 4 and the front strut 21 on the same side extend along the same length direction, so that a stable triangular structure is formed among the bottom frame 1, the front bracket 2, the rear bracket 3 and the push rod 4 So that the frame has good rigidity.

Referring to the accompanying drawings, the vehicle frame also includes a seat assembly 10 arranged on the front bracket 2, which forms a first sitting position on the stroller for a child to sit and stand. Specifically, the seat assembly 10 is installed on the front bracket 2 through the seat bracket 5 , and the seat bracket 5 is arranged on the front bracket 2 so as to slide up and down along the length extension direction of the front bracket 2 . In this way, the up and down position of the seat assembly 10 can be adjusted as required during the use of the baby stroller.

Referring to the accompanying drawings, the vehicle frame also includes a seat assembly 20 arranged on the rear bracket 3, and the seat assembly 20 at least includes a seat plate 6 that can be turned back and forth between the rear support rods 31 on both sides. 6. Between the rear struts 31 on both sides, there are at least a first working state extending in the front-rear direction and a second working state extending in the up-down direction. When the seat board 6 is in the first working state, the seat board 6 can provide a child to sit and stand, thereby forming a second sitting and standing position, so that the stroller can carry two children at the same time. And when the seat plate 6 is in the second working state, the seat plate 6 can be folded between the rear struts 31 on both sides along the front-rear direction.

Referring to Figures 1 to 4, in this embodiment, the seat board 6 is pivotally connected to the rear struts 31 on both sides through the first shaft 11 to be reversibly arranged in the front and rear directions, and the axis center of the first shaft 11 The wires extend in the left-right direction of the vehicle frame. In this way, when the seat board 6 is not required to provide sitting and standing, the user can turn the seat board 6 to extend in the up and down direction to switch to the second working state, as shown in FIGS. 5 , 6 and 7 .

Referring to Fig. 1 to Fig. 4, the seat assembly 20 also includes an auxiliary support rod 7 arranged under the seat plate 6, and the auxiliary support rod 7 is pivotally connected to the rear support rods 31 on both sides through the second shaft 12 respectively, The upper end of the auxiliary support rod 7 is pivotally connected with a sliding piece 8, which is slidably arranged on the seat plate 6 along the length extension direction of the seat plate 6, and there is also a set between the seat plate 6 and the sliding piece 8. The locking piece (not shown in the figure) locked by the two, and the bottom of the seat plate 6 is also provided with an unlocking handle 13 for unlocking the locking piece.

Specifically, the seat plate 6 includes a sitting panel 6a and a mounting plate 6b fixed below the sitting panel 6a, wherein the mounting plate 6b is connected with the rear bracket 3 and the sliding member 8, so that the flatness of the sitting panel 6a can be ensured And provide children with comfortable sitting and standing support. The auxiliary support bar 7 is U-shaped with an opening facing upwards, and has side bars 7a respectively located on the left and right sides and a cross bar 7b connected between the lower parts of the side bars 7a on both sides. The side bars 7a on each side pass through the second The shaft 12 is pivotally connected to the rear strut 31 on the respective side, and the second shaft 12 is located below the first shaft 11 on the rear strut 31; the upper end of the side rod 7a on each side is pivotally connected to a slider 8. Here, the slider 8 is a slider, and the mounting plate 6b of the seat plate 6 is provided with a chute 6c extending along its length to provide sliding guidance for the slider 8, and the slider 8 is slidably arranged on the chute. 6c.

Referring to the accompanying drawings, the rear portion of the underframe 1 is also provided with a pedal 9, when the seat plate 6 extends along the front and rear direction and is in the first working state, the pedal 9 can provide children with a double seat when sitting on the seat plate 6. The feet are supported, as shown in Figures 1 to 3; when the seat board 6 is turned over to extend in the up and down direction and in the second working state, the pedal 9 can be used for children to stand and support, as shown in Figures 5 to 7.

On this children's stroller, when the vehicle frame is unfolded, the rear support 3 is gradually set up from the rear to the front, so that not only the rear support 3 can provide stable support at the rear of the vehicle frame, but also the rear of the vehicle frame can be used for children to ride. The space can be further expanded, making it more comfortable for children to ride.

In this way, the stroller can carry two children at the same time. The seat assembly 10 at the front provides a child to sit and stand; the seat plate 6 in the seat assembly 20 at the rear provides another child to sit and stand; The pedal 9 provides another child to stand on. When there is a child sitting or standing on the seat plate 6 of the seat assembly 20, or when a child is standing on the pedal 9, the seat bag assembly 10 can be slid forward and downward along the front bracket 2, thereby preventing the seat bag assembly 10 from causing harm to the rear child. The shading improves the comfort of children behind the car.

When the seat plate 6 of the seat assembly 20 provides sitting and standing, the operator turns the seat plate 6 to extend along the front-to-back direction, the locking member locks the sliding member 8 relative to the seat plate 6, and the auxiliary support bar 7, the rear bracket 3 and the seat plate 6 A stable triangular structure is formed between them, and the seat board 6 can provide children with stable sitting and standing support, and the children sit and stand on the seat board 6 with their feet supported on the pedals 9 .

When the pedal 9 provides the child to stand, the operator unlocks the locking member through the unlocking handle 13, and at the same time drives the seat plate 6 to turn over in the front and rear direction relative to the rear bracket 3, and the sliding member 8 slides along the seat plate 6 to drive the seat plate 6, auxiliary The struts 7 and the rear brackets 3 are gradually gathered in the front and rear directions until the seat plate 6 extends in the up and down direction and is gathered between the rear brackets 3 on both sides, and the locking member locks again. Now, the vehicle frame rear forms the space that can stand for children, and children can stand on the pedal 9, as shown in Fig. 5 and Fig. 6 .

When the rear is sitting or standing by the child, the height position of the seat bag assembly 10 on the front support 2 can be adjusted according to the needs of use, as shown in Figure 3 and Figure 7, to improve the comfort of the rear child when riding.

In summary, the stroller has a simple structure and can carry two children at the same time. The children can stand or sit at the rear of the frame, and the switching operation is also very convenient.

Of course, when the vehicle frame adopts other structural forms, the first sitting position can also be formed by setting the seat pocket assembly 10 on the front support, and the second sitting position can be formed by setting the above-mentioned seat assembly 20 on the rear support simultaneously. position, so that the stroller can carry two children at the same time, expanding the use function of the stroller.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (10)

1. A children's stroller, comprising a vehicle frame, said vehicle frame at least comprising a front bracket extending gradually upwards from front to rear, a rear bracket positioned at the rear of said front bracket, said rear bracket comprising a The rear poles extending in the up and down direction are characterized in that: the vehicle frame also includes a seat assembly mounted on the front bracket through a seat bracket, and the seat bracket is along the length of the front bracket The extension direction is set on the front bracket to slide up and down, and the seat bag assembly forms a first sitting position; the frame also includes a seat assembly arranged on the rear bracket, and the seat assembly at least includes a The seat plate is turned over between the rear support rods on both sides, and the seat plate has at least a first working state extending in the front-rear direction and a second working state extending in the up-down direction between the rear support rods on both sides. Two working states, when the seat board is in the first working state, the seat board forms a second sitting position; when the seat board is in the second working state, the seat board is folded along the front and rear directions between the rear struts on both sides. 2. The children's stroller according to claim 1, characterized in that: the seat plate is pivotally connected between the rear struts on both sides through a first shaft so as to be able to turn back and forth relative to the rear struts Set, the seat assembly also includes an auxiliary support bar pivotally connected to the rear support bar through a second shaft, one end of the auxiliary support bar is pivotally connected with a sliding piece, and the sliding piece moves along the The length extension direction of the plate is slidably arranged on the seat plate, and a locking piece for locking the two is also provided between the seat plate and the sliding piece. 3. The stroller according to claim 2, wherein the second shaft is located below the first shaft on the rear support bar, and the slider is pivotally connected to the auxiliary support The upper end portion of the rod is slidably provided on the lower portion of the seat plate. 4. The children's stroller according to claim 3, wherein when the seat plate is converted from the first working state to the second working state, the front part of the seat plate is upward and backward Turn over and gather with the auxiliary support bar and the rear support bar along the front and back direction. 5. The children's stroller according to claim 3, characterized in that: the bottom of the seat plate is provided with a chute extending along its length direction, and the sliding member is a chute slidably arranged in the chute block, and the upper end of the auxiliary support rod is pivotally connected with the slider. 6. The children's stroller according to claim 3, characterized in that: the auxiliary support bar is U-shaped with the opening facing upward, and the auxiliary support bar includes side bars respectively located on the left and right sides, and each of the auxiliary support bars The upper ends of the side bars are all pivotally connected with one of the sliding parts. 7. The children's stroller according to claim 2, wherein the seat plate includes a sitting panel and a mounting plate fixed under the sitting panel, and the sliding member is slidably arranged on the mounting plate. plate; the bottom of the seat plate is also provided with an unlocking handle for unlocking the locking member. 8. The stroller according to any one of claims 1 to 7, characterized in that: the frame further comprises a bottom frame extending in the front-rear direction, and the lower part of the front bracket is pivotally connected to the bottom frame of the bottom frame. At the front, the lower part of the rear bracket is pivotally connected to the rear of the underframe, and when the seat plate is in the first working state, the seat plate is located above the underframe. 9. The stroller for children according to claim 8, characterized in that: the rear part of the chassis is also provided with pedals, and when the seat board is in the first working state, the pedals are used for children The support of both feet when sitting and standing; when the seat board is in the second working state, the pedals can be used for children to stand and support. 10. The stroller according to claim 8, wherein the frame further comprises a push rod, the upper part of the front bracket is pivotally connected to the lower part of the push rod, and the upper part of the rear bracket The pivot is connected on the push rod.