CN210681014U

CN210681014U - But pedal quick assembly disassembly's bassinet

Info

Publication number: CN210681014U
Application number: CN201921182777.9U
Authority: CN
Inventors: 杨波; 杨玉韩; 娄元建
Original assignee: Shanghai Lutong Technology Co Ltd
Current assignee: Shanghai Lutong Technology Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-06-05
Anticipated expiration: 2029-07-25

Abstract

The utility model provides a but pedal quick assembly disassembly's bassinet, its includes the frame and locates the front wheel of its place ahead lower extreme, the front wheel passes through the front fork with the frame to be connected, the front wheel both sides set up pedal, its characterized in that: the pedal is connected with the front wheel through a fast-assembling structure, the fast-assembling structure comprises a mounting column arranged on one side of the pedal, and the mounting column sequentially penetrates through anti-rotation holes of the front fork and the dismounting rod to be connected with a mounting seat arranged in the front wheel; the front end of the mounting column is provided with an annular clamping groove, and the annular clamping groove is hung and buckled on a fixing hole in the mounting seat; the mounting seat is embedded in a movable groove of the detaching rod, the movable groove penetrates through the front wheel frame, and the mounting seat can slide up and down along the movable groove; the fixing hole is gourd-shaped, the diameter of the upper hole is smaller than that of the lower hole, and the annular clamping groove is hung and buckled on the upper hole. The utility model has the advantages that: parents can be light pull the bassinet, and children's both feet also need not follow pedal motion and move, effectively improves children's comfort and security.

Description

But pedal quick assembly disassembly's bassinet

Technical Field

The utility model relates to a child's bike, in particular to a child's bike capable of being quickly disassembled and assembled through pedaling.

Background

As is well known, the market currently offers a wide variety of toys for children, among which children's toys occupy a large category. Most of the existing baby carriages are composed of wheels, a frame, a seat cushion and pedals, the structure is single, and the problems of many defects exist, for example, pedal parts are basically fixedly arranged at two ends of a wheel shaft, when parents take children riding the baby carriage to go out, the parents usually pull the baby carriage to walk when the children are tired. However, since the pedal and the front wheel are linked, the feet of the child still step on the pedal when the child is drawn forward, and continue to move back and forth and up and down, which makes the child feel uncomfortable, and increases the resistance of parents when the child is drawn. Moreover, the pedal fixed installation still influences the extension of the service function of bassinet for the function singleness of bassinet still causes the whole packing size of bassinet great simultaneously, occupies more storage space, increases the transportation and stores the cost. In order to solve the above drawbacks, a baby carriage with a pedal capable of being quickly disassembled and assembled is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcoming that prior art exists, providing a simple structure, convenient to use, but the pedal quick assembly disassembly's of convenience of customers dismantlement installation is pedal, conveniently stores the bassinet of transportation.

The utility model discloses the purpose is realized with following mode: the utility model provides a but pedal quick assembly disassembly's bassinet, its includes the frame and locates the front wheel of its place ahead lower extreme, the front wheel passes through the front fork with the frame to be connected, the front wheel both sides set up pedal, its characterized in that: the pedal is connected with the front wheel through a fast-assembling structure, the fast-assembling structure comprises a mounting column arranged on one side of the pedal, and the mounting column sequentially penetrates through anti-rotation holes of the front fork and the dismounting rod to be connected with a mounting seat arranged in the front wheel; the front end of the mounting column is provided with an annular clamping groove, and the annular clamping groove is hung and buckled on a fixing hole in the mounting seat; the mounting seat is embedded in a movable groove of the detaching rod, the movable groove penetrates through the front wheel frame, and the mounting seat can slide up and down along the movable groove; the mounting seat comprises a fixing hole and a driving platform arranged below the fixing hole, and the driving platform protrudes out of the movable groove; the fixing hole is gourd-shaped, the diameter of the upper hole is smaller than that of the lower hole, and the annular clamping groove is hung and buckled on the upper hole.

The anti-rotation holes are arranged in a square shape and are consistent with the shape of the mounting column.

Prevent that hole one side inwards caves in and is equipped with the mounting groove, the erection column is arranged in the mounting groove through the boss card on it, with the erection column with prevent that the hole is connected.

The middle of the driving platform is provided with a groove, and the groove is hung and buckled on the front wheel frame.

The mounting seat up end install the spring, spring one end supports to press on the up end of mounting seat, the other end supports to press on tearing the pole open, the spring produces thrust, promotes the mounting seat all the time and stretches out outward for ring groove hangs to detain on the upper aperture.

The outer end face of the mounting column is provided with a guide column, and a guide oblique angle is arranged between the end face of the guide column and the column face.

The utility model has the advantages that: 1. simple structure, the cost of manufacture is low, improves market competition. 2. The disassembly and assembly operation is simple and rapid, and the disassembly and assembly efficiency is high. 3. Parents can be light pull the bassinet, and children's both feet also need not follow pedal motion and move, effectively improves children's comfort and security. 4. The pedal is detachable, so that the occupied space can be greatly saved, the transportation cost is reduced and the like when the baby carrier is packaged, transported or stored.

Drawings

Fig. 1 is the final assembly effect diagram of the present invention.

Fig. 2 is a sectional view of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

Fig. 4 is a sectional view of the present invention.

Fig. 5 is an enlarged view of the position B of fig. 4 in the present invention.

Fig. 6 is an assembly view of the structure of the middle pedal, the front fork and the front wheel of the present invention.

Fig. 7 is a schematic structural view of the middle driving platform and the front wheel frame of the present invention.

Fig. 8 is a structural assembly view of the middle mounting seat and the detaching rod of the present invention.

Fig. 9 is a schematic structural diagram of the mounting seat of the present invention.

Fig. 10 is a schematic structural view of the pedal of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The utility model provides a but pedal quick assembly disassembly's bassinet, its includes frame 1 and locates the front wheel of its place ahead lower extreme, the front wheel passes through front fork 2 with frame 1 to be connected, the front wheel both sides set up pedal 3, its characterized in that: the pedal 3 is connected with the front wheel through a fast-assembling structure, the fast-assembling structure comprises a mounting column 4 arranged on one side of the pedal 3, and the mounting column 4 sequentially penetrates through the front fork 2 and an anti-rotation hole 51 of the dismounting rod 5 to be connected with a mounting seat 6 arranged in the front wheel; the front end of the mounting column 4 is provided with an annular clamping groove 41, and the annular clamping groove 41 is hung and buckled on a fixing hole 61 in the mounting seat 6; the mounting seat 6 is embedded in a movable groove 52 of the detaching rod 5, the movable groove 52 penetrates through the front wheel frame 7, and the mounting seat 6 can slide up and down along the movable groove 52; the mounting seat 6 comprises a fixing hole 61 and a driving platform 62 arranged below the fixing hole, and the driving platform 62 protrudes out of the movable groove 52; the fixing hole 61 is gourd-shaped, the diameter of the upper hole 611 is smaller than that of the lower hole 612, and the annular clamping groove 41 is hung on the upper hole 611.

The anti-rotation holes 51 are arranged in a square shape and are consistent with the shape of the mounting column 4.

One side of the anti-rotation hole 51 is inwards sunken to be provided with a mounting groove 511, and the mounting column 4 is clamped in the mounting groove 511 through a boss 42 on the mounting column, so that the mounting column 4 is connected with the anti-rotation hole 51 through a shaft.

The middle of the driving platform 62 is provided with a groove 621, and the groove 621 is hung and buckled on the front wheel frame 7.

The spring 8 is installed on the upper end face of the installation seat 6, one end of the spring 8 is pressed on the upper end face of the installation seat 6, the other end of the spring 8 is pressed on the disassembling rod 5, the spring generates thrust and pushes the installation seat 6 to extend outwards all the time, and the annular clamping groove 41 is buckled on the upper hole 611 in a hanging mode.

The outer end face of the mounting column 4 is provided with a guide column 43, and a guide bevel 44 is arranged between the end face and the column face of the guide column 43.

The working principle is as follows: in the scheme, when a user needs to use the pedal function, the user uses one hand to press the driving table upwards to push the mounting seat to slide upwards along the movable groove. At the moment, the mounting column on one side of the pedal sequentially penetrates through the front fork and the anti-rotation hole of the detaching rod by using the other hand to be connected with the mounting seat arranged in the front wheel. Because the front end of the mounting column is provided with the annular clamping groove, the annular clamping groove extends into the mounting seat and is hung and buckled in the fixing hole in the mounting seat. At this moment, the user relieves the ascending pressure of driver's platform, because mount pad 6 terminal surface is provided with the spring, and spring one end supports to press on mount pad 6, and the other end supports to press on tearing the pole open, and the spring produces thrust, promotes mount pad 6 all the time and stretches out outward for ring channel hangs throughout and detains in the fixed orifices, with pedal fixed connection.

When the user need not use pedal, the user upwards presses the drive table with the hand equally for ring groove breaks away from the fixed orifices, and the locking of erection column and front fork, front wheel etc. is relieved, and what the user can relax at this moment takes out pedal, and pedal alright completion is dismantled. At the moment, parents can easily pull the baby carriage, and the feet of the child do not need to move along with the movement of the pedals, so that the comfort of the child is effectively improved. Meanwhile, the pedals are detachable, so that the occupied space can be greatly saved, the transportation cost is reduced and the like when the baby carrier is packaged, transported or stored.

Furthermore, the anti-rotation hole of tearing the pole is square setting, and is unanimous with the installation cylindricality form, finishes when pedal installation, because square non-rotatable principle, can effectively prevent pedal pine to take off or the rotation, strengthens pedal stability, simultaneously, also can exert children on the power transmission of pedal to the wheel to realize children's function of the motion by bike.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a but pedal quick assembly disassembly's bassinet, its includes frame (1) and locates the front wheel of its place ahead lower extreme, the front wheel is connected through front fork (2) with frame (1), the front wheel both sides set up pedal (3), its characterized in that: the pedal (3) is connected with the front wheel through a fast-assembly structure, the fast-assembly structure comprises a mounting column (4) arranged on one side of the pedal (3), and the mounting column (4) sequentially penetrates through the front fork (2) and an anti-rotation hole (51) of the dismounting rod (5) to be connected with a mounting seat (6) arranged in the front wheel; the front end of the mounting column (4) is provided with an annular clamping groove (41), and the annular clamping groove (41) is hung and buckled on a fixing hole (61) in the mounting seat (6); the mounting seat (6) is embedded in a movable groove (52) of the detaching rod (5), the movable groove (52) penetrates through the front wheel frame (7), and the mounting seat (6) can slide up and down along the movable groove (52); the mounting seat (6) comprises a fixing hole (61) and a driving platform (62) arranged below the fixing hole, and the driving platform (62) is arranged to protrude out of the movable groove (52); the fixing hole (61) is gourd-shaped, the diameter of the upper hole (611) is smaller than that of the lower hole (612), and the annular clamping groove (41) is hung and buckled on the upper hole (611).

2. A pedal-operated quick release stroller according to claim 1, wherein: the anti-rotation holes (51) are arranged in a square shape and are consistent with the mounting columns (4) in shape.

3. A pedal-operated quick release stroller according to claim 1, wherein: one side of the anti-rotation hole (51) is inwards sunken to be provided with a mounting groove (511), the mounting column (4) is clamped in the mounting groove (511) through a boss (42) on the mounting column, and the mounting column (4) is connected with the anti-rotation hole (51) through a spindle.

4. A pedal-operated quick release stroller according to claim 1, wherein: a groove (621) is formed in the middle of the driving table (62), and the groove (621) is hung and buckled on the front wheel frame (7).

5. A pedal-operated quick release stroller according to claim 1, wherein: the end face of the driving platform (62) is provided with a spring (8), one end of the spring (8) is pressed against the end face of the driving platform (62), the other end of the spring (8) is pressed against the detaching rod (5), the spring generates thrust and always pushes the mounting seat (6) to extend outwards, so that the annular clamping groove (41) is hung and buckled on the upper hole (611).

6. A pedal-operated quick release stroller according to claim 1, wherein: the outer end face of the mounting column (4) is provided with a guide column (43), and a guide oblique angle (44) is arranged between the end face and the cylindrical surface of the guide column (43).