CN216002873U

CN216002873U - Leading children's seat of convertible electric motor car

Info

Publication number: CN216002873U
Application number: CN202120040729.7U
Authority: CN
Inventors: 黎建军; 黄秀兰
Original assignee: Tianjin Juhao Electric Car Accessories Co ltd
Current assignee: Tianjin Juhao Electric Car Accessories Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2022-03-11
Anticipated expiration: 2031-01-08

Abstract

The utility model relates to a front child seat of a turnover type electric vehicle, which comprises a main beam and a cushion component connected with the middle part of the main beam, wherein the middle part of the main beam is provided with a supporting platform for supporting the cushion component, the cushion component can rotate around the middle part of the main beam to form a sitting position and a folding position, the main beam and the cushion component are connected through a torsional spring, the cushion component rotates to the folding position under the action of the torsional spring, when the cushion component is positioned at the riding position, the cushion component is connected with the main beam through the locking part, the child seat is arranged in the pedal area at the front part of the vehicle body, when in use, a child can sit on the seat, thus being convenient for parents to ride and simultaneously considering the safety of the child, when not in use, the cushion assembly is automatically overturned to the folding position by the restoring force of the torsion spring, so that the occupied space of the child seat when the child seat is idle is effectively reduced, the use is flexible and convenient, and the better use experience is favorably obtained.

Description

Leading children's seat of convertible electric motor car

Technical Field

The utility model relates to the field of electric vehicle accessories, in particular to a front child seat of a turnover type electric vehicle.

Background

With the development of economy, the living standard of people is continuously improved, the electric bicycle industry is rapidly developed, the electric bicycle becomes one of the common transportation tools for people, and the electric bicycle has the advantages of environmental protection, convenience and moderate price and becomes a reliable travel tool for people. All be equipped with the back seat on the electric motor car usually, but do not set up special children's seat, if let children sit on the back seat, can be because of the adynamic and brain safety consciousness of children is not strong, has certain potential safety hazard, in addition, if install children's seat in the anterior pedal district of automobile body, user's occupation space is great when not carrying children, influences the travelling comfort of riding and taking advantage of, and the result of use is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the defects in the prior art and provides a front child seat of a turnover type electric vehicle.

The utility model is realized by the following technical scheme:

the utility model provides a leading children's seat of convertible electric motor car which characterized in that, includes the girder and the cushion subassembly that links to each other with the girder middle part, the girder middle part is provided with the brace table that is used for supporting the cushion subassembly, the cushion subassembly can rotate around the girder middle part and form and take position and folding position, girder and cushion subassembly pass through the torsional spring and link to each other, the cushion subassembly receives the effort of torsional spring to rotate to folding position.

According to the above technical scheme, preferably, the girder middle part is equipped with the adapter sleeve, the cushion subassembly includes the support frame, installs in the cushion of support frame top and rotates the cover that changes that connects in the adapter sleeve both sides, two change the cover respectively with the support frame rigid coupling, the torsional spring cup joints outside the adapter sleeve, and the torsional spring both ends are connected with support frame and girder respectively.

According to the above technical scheme, preferably, the support frame includes two bracing pieces that set up relatively and the L shape connecting plate of rigid coupling between two bracing pieces, two the commentaries on classics cover respectively with two bracing piece tip rigid couplings, L shape connecting plate one end is bent perpendicularly downwards and is formed the kink, kink and brace table looks butt.

According to the above aspect, preferably, when the seat cushion assembly is in the seating position, the seat cushion assembly is connected to the main beam by the locking portion.

According to the above technical solution, preferably, the locking portion is provided between the L-shaped connecting plate and the support base.

According to the above technical scheme, preferably, the sticking department includes the rigid coupling in the installation cover of brace table one side, locate the stop pin in the installation cover and with the handheld portion of stop pin one end rigid coupling through the spring, open the brace table surface has the constant head tank, open on the kink surface has the locking hole, work as when the cushion subassembly is located the position of taking, the kink is located the constant head tank, the stop pin receives the effort of spring to peg graft in the locking hole of kink.

The utility model has the beneficial effects that:

in addition, when the child seat is not used, the cushion assembly is automatically turned to the folding position by the restoring force of the torsion spring, so that the occupied space of the child seat when the child seat is not used is effectively reduced, the child seat is flexible and convenient to use, and better use experience is facilitated.

Drawings

Fig. 1 is a schematic front view of the present invention.

Figure 2 is a side view schematic of the connection of the main beam and the seat cushion assembly when the seat cushion assembly is rotated to the folded position.

Fig. 3 is a partial structural view of a locking part of the present invention in the first embodiment.

Fig. 4 is a partial structural schematic view of the second embodiment of the locking portion of the present invention.

Fig. 5 is a partial schematic structural view of a lock portion according to a third embodiment of the present invention.

Fig. 6 is a partial structural view of the fourth embodiment of the locking part of the present invention.

In the figure: 1. a main beam; 2. installing a sleeve; 3. a support bar; 4. a torsion spring; 5. rotating the sleeve; 6. an L-shaped connecting plate; 7. a support table; 8. a locking portion; 9. a cushion assembly; 10. a pedal; 11. an opening; 12. a steel wire; 13. connecting sleeves; 14. positioning a groove; 15. a spring; 16. a locking pin; 17. installing a sleeve; 18. a hand-held portion; 19. a closed loop structure; 20. a pawl structure; 21. and locking the clamping groove.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the folding main beam and main beam combined seat cushion assembly comprises a main beam 1 and a seat cushion assembly 9 connected with the middle of the main beam 1, wherein a support table 7 used for supporting the seat cushion assembly 9 is arranged in the middle of the main beam 1, the seat cushion assembly 9 can rotate around the middle of the main beam 1 to form a sitting position and a folding position, the main beam 1 is connected with the seat cushion assembly 9 through a torsion spring 4, the seat cushion assembly 9 rotates to the folding position under the action force of the torsion spring 4, and when the seat cushion assembly 9 is located in the sitting position, the seat cushion assembly 9 is connected with the main beam 1 through a locking portion 8. Wherein, the upper end of the main beam 1 is fixedly connected with a handrail, the lower end of the main beam 1 is provided with a pedal 10, and the main beam 1 is also provided with a mounting sleeve 2 which is used for connecting with a vehicle body so as to be mounted on the vehicle body. In addition, when the child seat is not used, the cushion assembly 9 is automatically turned to the folding position under the restoring force of the torsion spring 4, so that the occupied space of the child seat when the child seat is not used is effectively reduced, the child seat is flexible and convenient to use, and better use experience is favorably obtained.

According to the above embodiment, preferably, the connecting sleeve 13 is arranged in the middle of the main beam 1, the cushion component 9 comprises a support frame, a cushion arranged above the support frame and rotating sleeves 5 connected to two sides of the connecting sleeve 13 in a rotating manner, two of the rotating sleeves 5 are fixedly connected with the support frame respectively, the torsion spring 4 is sleeved outside the connecting sleeve 13, and two ends of the torsion spring 4 are connected with the support frame and the main beam 1 respectively. The support frame comprises two opposite support rods 3 and an L-shaped connecting plate 6 fixedly connected between the two support rods 3, the two support rods are fixedly connected with the ends of the two support rods 3 respectively, one end of the L-shaped connecting plate 6 is perpendicularly bent downwards to form a bent portion, and the bent portion is abutted to the support table 7. In this embodiment, there are two torsion springs 4, two openings 11 are formed in the bending portion of the L-shaped connecting plate 6, one ends of the two torsion springs 4 are respectively clamped in the openings 11 of the bending portion, a steel wire 12 is fixedly connected between the other ends of the two torsion springs 4, and the steel wire 12 is clamped at the connecting position of the main beam 1 and the supporting table 7.

According to the above embodiment, preferably, the locking portion 8 is provided between the L-shaped connecting plate 6 and the support base 7. The locking fit relation can be realized by the following three implementation modes:

the first implementation mode comprises the following steps: the locking part 8 comprises an installation sleeve 17, a locking pin 16 arranged in the installation sleeve 17 through a spring 15 and a handheld part 18 fixedly connected with one end of the locking pin 16, the installation sleeve is fixedly connected to one side of the supporting table 7, a positioning groove 14 is formed in the surface of the supporting table 7, a locking hole is formed in the surface of the bending part, when the cushion assembly 9 is located at a sitting position, the bending part is located in the positioning groove 14, and the locking pin 16 is inserted into the locking hole of the bending part under the action force of the spring 15. In this embodiment, two ends of the spring 15 are respectively fixed to the mounting sleeve and the hand-held portion 18, the end of the locking pin 16 is in a cambered structure, when the seat cushion assembly 9 rotates to the seating position, the bent portion contacts with the cambered surface of the locking pin 16, the spring 15 is compressed to enable the bent portion to be inserted into the positioning groove 14, and the locking pin 16 is inserted into the locking hole of the bent portion by the restoring force of the spring 15, so that the seat cushion assembly 9 is locked at the seating position.

The second embodiment: the locking part 8 comprises a mounting sleeve 17, a locking pin 16 arranged in the mounting sleeve 17 through a spring 15 and a handheld part 18 fixedly connected with one end of the locking pin 16, the locking part is positioned on the L-shaped connecting plate, and a locking hole is formed in the position, opposite to the locking pin, of the supporting platform.

The third embodiment is as follows: the locking portions may be a variety of closed loop structures 19 formed by torsion springs that may be provided on the L-shaped link plate or support platform and further provided with locking rings at positions corresponding thereto, the closed loop structures formed by the torsion springs being in locking engagement with the locking rings when the cushion assembly 9 is rotated to the seating position, thereby locking the cushion assembly 9 in the seating position.

The fourth embodiment: the locking portion is a pawl structure 20 connected with the torsion spring, the pawl structure can be arranged on the L-shaped connecting plate or the supporting platform, a locking clamping groove 21 is arranged at a position corresponding to the pawl structure, and when the cushion assembly 9 rotates to the sitting position, the pawl structure is clamped in the locking clamping groove 21 under the action force of the torsion spring, so that the cushion assembly 9 is locked at the sitting position.

In addition, when the child seat is not used, the cushion assembly 9 is automatically turned to the folding position under the restoring force of the torsion spring 4, so that the occupied space of the child seat when the child seat is not used is effectively reduced, the child seat is flexible and convenient to use, and better use experience is favorably obtained.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a leading children's seat of convertible electric motor car which characterized in that, includes the girder and the cushion subassembly that links to each other with the girder middle part, the girder middle part is provided with the brace table that is used for supporting the cushion subassembly, the cushion subassembly can rotate around the girder middle part and form and take position and folding position, girder and cushion subassembly pass through the torsional spring and link to each other, the cushion subassembly receives the effort of torsional spring to rotate to folding position.

2. The front child seat of the convertible electric vehicle as claimed in claim 1, wherein the middle of the main beam is provided with a connecting sleeve, the cushion component comprises a supporting frame, a cushion installed above the supporting frame, and rotating sleeves rotatably connected to two sides of the connecting sleeve, the two rotating sleeves are respectively fixedly connected to the supporting frame, the torsion spring is sleeved outside the connecting sleeve, and two ends of the torsion spring are respectively connected to the supporting frame and the main beam.

3. The convertible electric motor car leading children's seat of claim 2, characterized in that, the support frame includes two bracing pieces that set up relatively and the L shape connecting plate of rigid coupling between two bracing pieces, two the swivel cover respectively with two bracing piece tip rigid couplings, L shape connecting plate one end is the bending portion that forms perpendicularly downwards, the kink is with a supporting bench butt.

4. The convertible electric vehicle front child seat according to claim 3, wherein the cushion assembly is connected to the main beam by a locking portion when the cushion assembly is in the seating position.

5. The convertible electric vehicle front child seat according to claim 4, wherein the locking portion is disposed between the L-shaped connecting plate and the support platform.

6. The convertible electric motor car front children's seat of claim 5, characterized in that, the sticking department includes the installation cover of rigid coupling in a supporting bench side, locates the stop pin in the installation cover through the spring and the handheld portion of rigid coupling with stop pin one end, supporting bench surface opens there is the constant head tank, kink surface opens there is the locking hole, when the cushion subassembly is located the position of taking, the kink is located the constant head tank, the stop pin receives the effort of spring to peg graft in the locking hole of kink.