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CN-122009302-A - A structure group and children's shallow for children's shallow

CN122009302ACN 122009302 ACN122009302 ACN 122009302ACN-122009302-A

Abstract

The invention discloses a structural group for a child stroller and the child stroller, wherein the structural group comprises a first part and a second part which are connected in a relatively movable manner, a motor is connected to the first part, a matching piece is connected to the second part, the motor is matched and connected with the matching piece through a screw rod, when the motor works, the motor, the screw rod and the matching piece are matched to drive the first part and the second part to move relatively, and therefore the purpose of adjusting the overall height/length of the first part and the second part is achieved, at least one part of the child stroller is arranged as the structural group, the adjustment structure is simple, and the adjustment operation is easy.

Inventors

  • JIANG FANGMING

Assignees

  • 昆山爱果儿童用品有限公司

Dates

Publication Date
20260512
Application Date
20250116
Priority Date
20241112

Claims (10)

  1. 1. A structure group for a children cart is characterized by comprising a first part and a second part which can be connected in a relatively movable mode, wherein a motor is connected to the first part, a matching piece is connected to the second part, the motor is connected with the matching piece in a matching mode through a screw rod, and when the motor works, the motor, the screw rod and the matching piece are matched to drive the first part and the second part to move relatively.
  2. 2. The stroller of claim 1, wherein the second member is movably coupled to the first member on one side or the first member is movably coupled to the second member on one side, the motor is disposed in the first member, and the mating member is disposed in the second member.
  3. 3. The stroller of claim 1 or 2, wherein the motor is connected at an output end thereof with a screw rod, the mating member is provided with an internally threaded hole, the screw rod is connected with the internally threaded hole of the mating member, preferably, when one side of the second member is relatively movably connected in the first member, the motor is connected to one side of the first member away from the second member, the mating member is connected to an end of one side of the second member facing the first member, or one side of the first member is relatively movably connected in the second member, the motor is connected to one side of the first member facing the second member, the mating member is connected in the second member, and the mating member is located between two ends of the second member.
  4. 4. The stroller of claim 1 or 2, wherein the motor is configured as a through-screw motor, one side of the screw is connected to the through-screw motor, and the other end is fixedly connected to a mating member, wherein when the through-screw motor is operated, the screw moves relative to the motor, thereby moving the first member relative to the second member, and wherein preferably the first member is connected to a side of the first member facing the second member and the mating member is connected to a side of the second member facing away from the first member, or wherein the second member is connected to a side of the second member facing the first member and the mating member is connected to a side of the second member facing the first member, and wherein the motor is connected to the first member and the motor is located between the two ends of the first member.
  5. 5. A stroller comprising at least one structural group according to any one of claims 1 to 4.
  6. 6. The stroller of claim 5, wherein the stroller comprises a main frame, a bottom frame having a front side connected to the main frame, the main frame being configured as one of the structural groups, or the bottom frame being configured as one of the structural groups, or the main frame being configured as one of the structural groups, and the bottom frame being configured as one of the structural groups.
  7. 7. The stroller of claim 6, wherein the main support comprises a lower support and a push handle relatively movably connected to the lower support at the lower side, wherein the lower support is provided as a first part, the push handle is provided as a second part, or the lower support is provided as a second part, and the push handle is provided as a first part.
  8. 8. The stroller of claim 6 or 7, wherein the bottom bracket comprises a front bracket, a rear bracket having a front side relatively movably coupled to a rear side of the front bracket, the front bracket being configured as a first member and the rear bracket being configured as a second member, or the front bracket being configured as a second member and the rear bracket being configured as a first member.
  9. 9. The stroller of any one of claims 6 to 8, comprising left and right side brackets, each side bracket comprising a main bracket and a bottom bracket, the stroller further comprising a pedal member with left and right sides respectively connected to the main brackets of the side brackets, a power supply for supplying power to a motor being arranged in the pedal member, wherein the first member or/and the second member is provided with a perforation, and a power cord of the motor is connected to the power supply after passing through the perforation and then entering the pedal member.
  10. 10. The stroller of claim 9, wherein the stroller comprises a mounting base, a rider, a front foot, and a rear foot, wherein the rider lower side, the front foot rear side, and the rear foot front side are pivotally connected to the mounting base, or one of the rider lower side, the front foot rear side, and the rear foot front side are fixedly connected to the mounting base, and the rider is configured as one of the structural groups, preferably wherein the rider comprises a rider lower side connected to the mounting base, a lower side connected to the rider in a relatively movable manner, the rider lower side is configured as one of the first member, the rider upper side is configured as one of the second member, the rider upper side is configured as one of the first member, or the front foot is configured as one of the structural groups, the rider lower side is configured as one of the second member, the front foot is configured as one of the second member, the one of the front foot is configured as one of the second member, and the front foot is configured as one of the upper side is configured as one of the second member, and the front foot is configured as one of the second member, and the front foot is configured as one of the second member.

Description

A structure group and children's shallow for children's shallow Technical Field The invention relates to the field of children products, in particular to a structural group for a child stroller and the child stroller. Background The stroller is generally composed of a plurality of rods pivotally connected or/and movably connected to each other, and the two movably connected to each other can be regarded as a structural group, and for driving the two movably connected to each other to move relatively, the overall height/length of the structural group is adjusted, and a mechanical height/length adjusting device is generally disposed between the two, so that the two can move relatively by operating the adjusting device. However, the structure of the mechanical adjusting device on the existing commercial children's barrow is complicated, and the adjusting operation is laborious. Specifically, the mechanical adjusting device of the existing commercial stroller generally includes a mechanical locking mechanism disposed between the two mechanisms that can be relatively movably connected, and an unlocking device for unlocking the mechanical locking mechanism, and an operator can adjust the height/length of the two mechanisms by operating the unlocking device to unlock the mechanical locking mechanism and then relatively move the two mechanisms. Disclosure of Invention The object of the present invention is to overcome the above drawbacks and to provide a structural group for a child trolley, which is simple in its height/length adjustment means and which is easy to adjust. In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: A structure group for a children handcart comprises a first part and a second part which are connected in a relatively movable mode, wherein a motor is connected to the first part, a matching piece is connected to the second part, the motor is connected with the matching piece in a matching mode through a screw rod, and when the motor works, the motor, the screw rod and the matching piece are matched to drive the first part and the second part to move relatively. The second part is connected in the first part in a relatively movable way, or the first part is connected in the second part in a relatively movable way; the motor is arranged in the first component, and the matching piece is arranged in the second component. Preferably, when one side of the second component is connected in the first component in a relatively movable manner, the motor is connected to one side of the first component far away from the second component, the matching component is connected to the end part of one side of the second component facing the first component, or one side of the first component is connected in the second component in a relatively movable manner, the motor is connected to one side of the first component facing the second component, the matching component is connected in the second component, and the matching component is positioned between two ends of the second component. The motor is arranged as a penetrating screw motor, one side of the screw is connected with the penetrating screw motor, the other end of the screw is fixedly connected with a matching piece, when the penetrating screw motor works, the screw and the motor relatively move, so that the first part and the second part relatively move, preferably, one side of the first part is connected with one side of the first part facing the second part when the first part is relatively movably connected with the second part, the matching piece is connected with one side of the second part far away from the first part, or one side of the second part is relatively movably connected with the first part, the matching piece is connected with one side of the second part facing the first part, the motor is connected with the first part, and the motor is positioned between two ends of the first part. A stroller comprising at least one of said structural members. The baby carriage comprises a main support and a bottom support, wherein the front side of the bottom support is connected with the main support, the main support is arranged into one structure group, or the bottom support is arranged into one structure group, or the main support is arranged into one structure group, and the bottom support is also arranged into one structure group. The main support comprises a lower support and a push handle, wherein the lower side of the push handle is connected to the lower support in a relatively movable manner, the lower support is arranged as a first component, the push handle is arranged as a second component, or the lower support is arranged as a second component, and the push handle is arranged as a first component. The bottom bracket includes a front bracket provided as one of the first member and a rear bracket provided as one of the second member, the front bracket provided as one of the second member and