CN214524167U

CN214524167U - Foldable backseat

Info

Publication number: CN214524167U
Application number: CN202120767015.6U
Authority: CN
Inventors: 林修焕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-10-29
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a foldable back seat, which relates to the field of electric vehicles and comprises a mounting plate A, a mounting plate B and a back seat fixing plate, the top surface of the mounting plate A is fixedly connected with a front seat fixing plate, the top surface of the front seat fixing plate is fixedly connected with a front seat cushion, the fixed cover plate is fixedly arranged on the top surface of the mounting plate B, the utility model is convenient for two persons to take a bus simultaneously, one person has two purposes, the cost of the backrest of the front and rear vehicle seats is greatly saved, the operation is convenient, the whole electric vehicle rear seat can be folded, when the bicycle is used by two persons, two saddles can be directly arranged, when one saddle is used, due to the increase of the back, the saddle can be safer, and meanwhile, the whole bicycle body is shorter, when operations such as turn, more convenience can carry out the transform of a plurality of modes, and holistic service function is more powerful, can be fine satisfy market demand.

Description

Foldable backseat

Technical Field

The utility model relates to an electric motor car field specifically is a collapsible back seat.

Background

Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed. Electric bicycles have been subjected to low-income levels in cities due to their functional advantages of low price, convenience and environmental protection. Electric bicycles in China have been greatly increased year by year from development to small-lot market in the middle of the nineties of the last century to production and sale in 2012. The market of the electric bicycles in China keeps leaping growth due to the vigorous demand. The driving modes of the electric vehicle mainly include 3 types: one is a hub type drive, one is a central drive, and the other is a suspension type drive. Electric bicycles in the market mainly adopt hub driving, which is good in rear wheel driving, and relatively poor in front wheel driving performance.

Traditional electric motor car back seat can not fold, generally all go to using through the mode of tiling, the back seat of electric motor car has a back a bit, can increase the safe in utilization of passenger like this, but because the increase of this back when using, make whole operation more complicated, save material inadequately, cause whole automobile body longer succinct inadequately simultaneously, when using, can not carry out the transform of a plurality of modes, holistic service function is comparatively single, can not be fine satisfy the market demand.

Accordingly, one skilled in the art provides a foldable rear seat to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collapsible back seat, traditional electric motor car back seat that proposes in solving above-mentioned background is can not carry out the folding, generally all remove to use through the mode of tiling, the back seat of electric motor car has a back a bit, can increase the safe in utilization of passenger like this, but because the increase of this back when using, make the overall operation more complicated, save material inadequately, cause whole automobile body longer succinct inadequately simultaneously, when using, can not carry out the transform of a plurality of modes, holistic service function is comparatively single, the problem of the satisfied market demand that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a collapsible back seat, includes mounting panel A, mounting panel B and back seat fixed plate, mounting panel A's top surface fixedly connected with front seat fixed plate, front seat fixed plate's top surface fixedly connected with front seat cushion, mounting panel B's top surface fixed mounting has fixed cover, fixed cover's top surface is equipped with the support dog, fixed cover's top surface is equipped with the locking iron sheet, back seat fixed plate's top surface is equipped with back seat cushion, back seat fixed plate's bottom surface is equipped with rotation hinge A and hinge board B, one side of hinge board B is equipped with rotation hinge A, hinge board B's the other end is equipped with rotation hinge B, hinge board B's rotation is connected with hinge board A.

As a preferred embodiment of the present invention: mounting panel A and mounting panel B set up side by side, and the leather material is all wrapped up to the top surface of front seat cushion and back seat cushion.

As a preferred embodiment of the present invention: the periphery of the locking iron sheet is provided with fixing holes, the periphery of the locking iron sheet is in threaded connection with the fixed cover plate through locking screws, the supporting stop block is located in the middle of the locking iron sheet, and the mounting direction of the supporting stop block is consistent with the bottom side direction of the hinge plate A.

As a preferred embodiment of the present invention: the hinge plate B is fixedly installed on the back surface of the rear seat fixing plate through screws, and the hinge plate B is rotatably connected with the hinge plate A through a rotating hinge A.

As a preferred embodiment of the present invention: the hinge plate B is rotatably connected with the mounting plate B through a rotating hinge B, mounting holes and placing grooves are formed in the top surfaces of the hinge plate A and the hinge plate B, and the mounting holes are formed in the tops of the hinge plate A and the hinge plate B.

As a preferred embodiment of the present invention: the size of the placing groove is matched with the size of the supporting stop block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a collapsible back seat, back saddle bottom surface design has special hinge plate A and hinge plate B, open hinge plate A card on supporting the dog, the back seat is just folded, the back of preceding saddle has been acted as this moment, after hinge plate A is folding, the back seat just can be put down, just be the back saddle this moment, make things convenient for two people to take a bus simultaneously, the cost of the back of saddle around a dual-purpose having practiced thrift greatly, high durability and convenient operation, make whole electric motor car back seat can fold, when two people use, can be direct have two saddles, when one uses, because the increase of this back, can be more safety, whole automobile body is more section simultaneously, when operations such as turning, more convenience, can carry out the transform of a plurality of modes, holistic service function is more powerful, can be fine satisfy the market demand.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of a seat with a foldable rear seat;

FIG. 2 is a perspective view of a connecting portion of a rear seat in a foldable rear seat;

FIG. 3 is a perspective view of a rear seat attachment cover in a foldable rear seat;

in the figure: 1. a front seat cushion; 2. a front seat fixing plate; 3. mounting a plate A; 4. mounting a plate B; 5. fixing the cover plate; 6. a support block; 7. a hinge plate A; 8. rotating the hinge A; 9. a hinge plate B; 10. a rotating hinge B; 11. a rear seat fixing plate; 12. a rear seat cushion; 13. mounting holes; 14. placing a groove; 15. locking the iron sheet; 16. and locking the screw.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a foldable rear seat includes a mounting plate A3, a mounting plate B4, and a rear seat fixing plate 11, wherein the rear seat fixing plate 11 can play a role of fixed connection, the top surface of the mounting plate A3 is fixedly connected with a front seat fixing plate 2, the front seat fixing plate 2 facilitates the fixed installation of a front seat cushion 1, the top surface of the front seat fixing plate 2 is fixedly connected with the front seat cushion 1, the top surface of the mounting plate B4 is fixedly provided with a fixed cover plate 5, the fixed cover plate 5 can enable a locking iron sheet 15 to be well installed, the top surface of the fixed cover plate 5 is provided with a supporting stop 6, the supporting stop 6 can play a role of clamping and limiting for a hinge plate a7, the top surface of the fixed cover plate 5 is provided with a locking iron sheet 15, the top surface of the rear seat fixing plate 11 is provided with a rear seat cushion 12, the rear seat cushion 12 can be directly lifted up, then can play the effect of pivoted through rotating hinge B10, later can incline to certain angle through back seat cushion 12, the bottom surface of back seat fixed plate 11 is equipped with rotation hinge A8 and hinge board B9, one side of hinge board B9 is equipped with rotation hinge A8, rotation hinge A8 can play the pivoted effect, the other end of hinge board B9 is equipped with rotation hinge B10, rotation hinge B10 can make front seat cushion 1 rotate, the topside rotation of hinge board B9 is connected with hinge board A7.

Referring to fig. 1 and 2, the mounting plate a3 and the mounting plate B4 are arranged side by side, and leather is wrapped on the top surfaces of the front seat cushion 1 and the rear seat cushion 12. The leather material can let and ride passerby more comfortable, the fixed orifices has been seted up all around of locking iron sheet 15, the fixed orifices is used for locking iron sheet 15 fixed, and locking iron sheet 15 all around through

locking screw

16 and 5 threaded connection of fixed cover plate, support dog 6 is located the intermediate position of locking iron sheet 15, will support dog 6 and place in the recess 14, use that can be fine like this, be convenient for whole rear seat cushion 12 tiling and put down, and the installation direction that supports dog 6 is unanimous with hinge plate A7's base direction. The hinge plate B9 is fixedly mounted on the back surface of the rear seat fixed plate 11 by screws, and the hinge plate B9 is rotatably connected with the hinge plate a7 by a rotating hinge a 8. Hinge board B9 rotates with mounting panel B4 through rotating hinge B10 and is connected, and hinge board A7 and hinge board B9's top surface all is equipped with mounting hole 13 and places recess 14, and hinge board A7 and hinge board B9 open hinge board A7 card on supporting stop 6, and the back seat is just folded, has acted as the back of preceding saddle this moment, and mounting hole 13 is located hinge board A7 and hinge board B9's top. The size of the placing groove 14 is matched with that of the supporting stop 6.

The utility model relates to a foldable back seat, which comprises a seat 1 and a front seat cushion; 2. a front seat fixing plate; 3. mounting a plate A; 4. mounting a plate B; 5. fixing the cover plate; 6. a support block; 7. a hinge plate A; 8. rotating the hinge A; 9. a hinge plate B; 10. a rotating hinge B; 11. a rear seat fixing plate; 12. a rear seat cushion; 13. mounting holes; 14. placing a groove; 15. locking the iron sheet; 16. the locking screws, components are all universal standard parts or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is: when the bicycle is used, the hinge plate A7 and the hinge plate B9 are opened, the hinge plate A7 is clamped on the supporting stop 6, the rear seat is folded, the rear seat serves as a rear backrest of a front bicycle seat, the hinge plate A7 is folded, the rear seat can be put down, when a person rides, the rear seat cushion 12 is directly lifted, the rotating hinge B10 can rotate, the rear seat cushion 12 can incline to a certain angle, then the hinge plate B9 and the hinge plate A7 can rotate under the action of the rotating hinge A8, then the hinge plate A7 can be directly clamped on the supporting stop 6 and can play a supporting effect, the rear seat cushion 12 can be lifted, when two persons ride, the hinge plate A7 and the hinge plate B9 can be directly folded, then the whole rear seat cushion 12 can be put down, the supporting stop 6 is placed in the placing groove 14, use that can be fine like this, be convenient for whole back seat cushion 12 puts down the tiling, make things convenient for two people to take a bus simultaneously, the cost of the back of saddle around one dual-purpose having practiced thrift greatly, high durability and convenient operation, make whole electric motor car back can fold, when two people use, can be direct have two saddles, when a use, because the increase of this back, safety that can be more, whole automobile body is more section simultaneously, when turning etc. operation, more convenience, can carry out the transform of a plurality of modes, holistic service function is more powerful, can be fine satisfy the market demand.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The foldable backseat comprises a mounting plate A (3), a mounting plate B (4) and a rear seat fixing plate (11), and is characterized in that the top surface of the mounting plate A (3) is fixedly connected with a front seat fixing plate (2), the top surface of the front seat fixing plate (2) is fixedly connected with a front seat cushion (1), the top surface of the mounting plate B (4) is fixedly provided with a fixed cover plate (5), the top surface of the fixed cover plate (5) is provided with a supporting stop block (6), the top surface of the fixed cover plate (5) is provided with a locking iron sheet (15), the top surface of the rear seat fixing plate (11) is provided with a rear seat cushion (12), the bottom surface of the rear seat fixing plate (11) is provided with a rotating hinge A (8) and a hinge plate B (9), one side of the hinge plate B (9) is provided with a rotating hinge A (8), and the other end of the hinge plate B (9) is provided with a rotating hinge B (10), the top edge of the hinge plate B (9) is rotatably connected with a hinge plate A (7).

2. The foldable backseat according to claim 1, wherein the mounting plate A (3) and the mounting plate B (4) are arranged side by side, and the top surfaces of the front seat cushion (1) and the rear seat cushion (12) are both covered with leather.

3. The foldable backseat according to claim 1, wherein fixing holes are formed in the periphery of the locking iron sheet (15), the periphery of the locking iron sheet (15) is in threaded connection with the fixed cover plate (5) through a locking screw (16), the supporting stop block (6) is located in the middle of the locking iron sheet (15), and the installation direction of the supporting stop block (6) is consistent with the bottom edge direction of the hinge plate A (7).

4. The foldable backseat according to claim 1, wherein the hinge plate B (9) is fixedly mounted on the back surface of the rear seat fixing plate (11) through a screw, and the hinge plate B (9) is rotatably connected with the hinge plate A (7) through a rotating hinge A (8).

5. The foldable backseat according to claim 1, wherein the hinge plate B (9) is rotatably connected with the mounting plate B (4) through a rotating hinge B (10), the top surfaces of the hinge plate A (7) and the hinge plate B (9) are provided with mounting holes (13) and placing grooves (14), and the mounting holes (13) are positioned at the tops of the hinge plate A (7) and the hinge plate B (9).

6. A foldable back seat according to claim 5, characterized in that the size of the placement recess (14) is adapted to the size of the support stop (6).