CN212354256U - Multifunctional folding electric vehicle - Google Patents

Abstract

The utility model belongs to the electric motor car field, especially, multi-functional foldable electric scooter is relatively poor to current foldable electric scooter stability under fold condition, expandes foldable electric scooter easily when carrying the use, the problem of not being convenient for to carry, present proposes following scheme, and it includes the automobile body, installs two drive wheels on the automobile body, the folding groove has been seted up to the bottom of automobile body, and the rotor arm is installed to the folding inslot internal rotation, the one end of rotor arm is rotated and is installed the connecting rod, rotates on the connecting rod and installs the steering column, rotates on the steering column and installs the directive wheel, the top fixed mounting of automobile body has the backplate, and one side of backplate is seted up flutedly, and the bedplate is installed to the recess internal rotation. The utility model discloses rational in infrastructure, convenient operation, this foldable electric scooter is better at the stability under fold condition, can not take place easily to expand portable when carrying the use.

Description

Multifunctional folding electric vehicle

Technical Field

The utility model relates to an electric motor car technical field especially relates to a multi-functional foldable electric scooter.

Background

An electric bicycle, which is called an electric bicycle for short, is a special bicycle which takes a storage battery as an auxiliary energy source, generally has two wheels, can realize the functions of manpower riding, electric driving or electric power assistance, and plays an important role in the daily life of people, the electric bicycle is roughly divided into an integrated electric bicycle and a folding electric bicycle from the aspects of mechanism and function, wherein the folding electric bicycle is popular with travelers who like to go out due to the advantages of small volume, light weight, convenient carrying and the like after being folded;

however, the existing foldable electric vehicle has poor stability in a folded state, and is easy to unfold and inconvenient to carry when being carried and used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the stability of the foldable electric bicycle under the folding condition is poor in the prior art, easily unfolding the foldable electric bicycle when carrying and using, the shortcoming of inconvenient carrying and the multifunctional foldable electric bicycle that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional foldable electric bicycle comprises a bicycle body, wherein two driving wheels are mounted on the bicycle body, a foldable groove is formed in the bottom of the bicycle body, a rotating arm is rotatably mounted in the foldable groove, a connecting rod is rotatably mounted at one end of the rotating arm, a steering rod is rotatably mounted on the connecting rod, a steering wheel is rotatably mounted on the steering rod, a back plate is fixedly mounted at the top of the bicycle body, a groove is formed in one side of the back plate, a seat plate is rotatably mounted in the groove, a supporting seat is rotatably mounted at one side of the seat plate, side plates are fixedly mounted on two sides of the bicycle body, clamping mechanisms are arranged on the two side plates and comprise two movable seats, two screw rods, two nuts and two pressing plates, two fixing holes are formed in one side of each side plate, the movable seats are slidably mounted in corresponding fixing holes, slide holes are formed in, all seted up the slide opening on the top inner wall of two fixed orificess, screw rod slidable mounting is in the slide opening that corresponds, the one end welding of screw rod is on the removal seat that corresponds, and the nut screw thread is installed on the screw rod that corresponds, and the nut rotates and installs on the curb plate.

Preferably, all seted up the spout on the both sides inner wall of fixed orifices, the equal fixed mounting in both sides of removing the seat has the slider, and slider slidable mounting drives the slider and slides in the spout when removing the seat and remove in the spout that corresponds, can stably remove the position when seat removes.

Preferably, an annular groove is formed in one side of the side plate, a fixing block is fixedly mounted on the nut, the fixing block is connected with the side wall of the annular groove in a sliding mode, the nut is driven to slide in the annular groove when rotating, and the position of the nut when rotating can be stabilized.

Preferably, two limiting grooves are formed in the bottom of the pressing plate, a control groove is formed in the inner wall of the bottom of the sliding hole, a limiting block is slidably mounted in the control groove and matched with the limiting grooves, and threaded grooves are formed in the bottom end of the limiting block.

Preferably, the connecting hole has been seted up on the bottom inner wall of control groove, and slidable mounting has the lead screw in the connecting hole, and the lead screw thread mounting has the regulating block at the thread groove, and the bottom fixed mounting of lead screw has the regulating block, and the regulating block rotates and installs in the one side of removing the seat, and the regulating block drives the lead screw rotation that corresponds, and the lead screw drives the stopper that corresponds and removes, and the spacing groove that the stopper roll-off corresponds can cancel the fixed restriction of clamp plate.

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

according to the scheme, the two nuts are rotated, the screw rods drive the corresponding movable seats to move, the movable seats drive the corresponding pressing plates to move, the two adjusting blocks are rotated, the adjusting blocks drive the corresponding screw rods to rotate, the limiting blocks slide out of the corresponding limiting grooves, the pressing plates are moved, the pressing plates slide in the sliding holes, the fixing limit of the foldable electric vehicle can be relieved, the steering rods and the steering wheels can be unfolded by rotating the rotating arms, then the back plate is rotated, the back plate and the seat plate can be unfolded for use, and the supporting seats can provide support for the seat plate;

the utility model discloses rational in infrastructure, convenient operation, this foldable electric scooter is better at the stability under fold condition, can not take place easily to expand portable when carrying the use.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic side view of the side plate and the pressing plate according to the present invention;

fig. 3 is a schematic view of a part a of the structure of the present invention.

In the figure: 1. a vehicle body; 2. a drive wheel; 3. a folding slot; 4. a rotating arm; 5. a connecting rod; 6. a steering lever; 7. a steering wheel; 8. a back plate; 9. a seat plate; 10. a supporting seat; 11. a side plate; 12. a movable seat; 13. pressing a plate; 14. a screw; 15. a nut; 16. a limiting block; 17. a screw rod; 18. and a regulating block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, the multifunctional foldable electric vehicle comprises a vehicle body 1, two driving wheels 2 are mounted on the vehicle body 1, a foldable groove 3 is formed in the bottom of the vehicle body 1, a rotating arm 4 is rotatably mounted in the foldable groove 3, a connecting rod 5 is rotatably mounted at one end of the rotating arm 4, a steering rod 6 is rotatably mounted on the connecting rod 5, a steering wheel 7 is rotatably mounted on the steering rod 6, a back plate 8 is fixedly mounted at the top of the vehicle body 1, a groove is formed in one side of the back plate 8, a seat plate 9 is rotatably mounted in the groove, a support seat 10 is rotatably mounted on one side of the seat plate 9, side plates 11 are fixedly mounted on two sides of the vehicle body 1, clamping mechanisms are respectively arranged on the two side plates 11 and comprise two movable seats 12, two screw rods 14, two nuts 15 and two pressing plates 13, two fixing holes are, the slide holes are formed in one sides of the two moving seats 12, the pressing plates 13 are slidably mounted in the corresponding slide holes, the slide holes are formed in the inner walls of the tops of the two fixing holes, the screw rods 14 are slidably mounted in the corresponding slide holes, one ends of the screw rods 14 are welded on the corresponding moving seats 12, the nuts 15 are threadedly mounted on the corresponding screw rods 14, and the nuts 15 are rotatably mounted on the side plates 11.

In this embodiment, all seted up the spout on the both sides inner wall of fixed orifices, the equal fixed mounting in both sides of removing seat 12 has the slider, and slider slidable mounting drives the slider and slides in the spout when removing seat 12 and removing in the spout that corresponds, can stably remove the position when seat 12 removes.

In this embodiment, an annular groove is opened on one side of curb plate 11, and fixed block is fixed to be installed on nut 15, and the lateral wall sliding connection of fixed block and annular groove drives the fixed block and slides in the annular groove when nut 15 rotates, can stabilize the position when nut 15 rotates.

In this embodiment, two spacing grooves have been seted up to the bottom of clamp plate 13, have seted up the control flume on the bottom inner wall of slide opening, and slidable mounting has stopper 16 in the control flume, stopper 16 and spacing groove looks adaptation, and the thread groove has been seted up to stopper 16's bottom.

In this embodiment, the connecting hole has been seted up on the bottom inner wall of control groove, slidable mounting has lead screw 17 in the connecting hole, lead screw 17 screw thread mounting is in the thread groove, the bottom fixed mounting of lead screw 17 has regulating block 18, regulating block 18 rotates and installs the one side of removing seat 12, regulating block 18 drives the lead screw 17 rotation that corresponds, lead screw 17 drives the stopper 16 removal that corresponds, the stopper 16 spacing groove that the roll-off corresponds, can cancel the fixed restriction of clamp plate 13.

In this embodiment, the worker checks each component to ensure that the component can be used after no error, by rotating the two nuts 15, the nuts 15 drive the corresponding screw rods 14 to move, the screw rods 14 drive the corresponding movable seats 12 to move, the movable seats 12 slide in the corresponding fixed holes, the movable seats 12 drive the corresponding press plates 13 to move, the two press plates 13 move in the directions away from each other, the two adjusting blocks 18 are rotated, the adjusting blocks 18 drive the corresponding screw rods 17 to rotate, the screw rods 17 drive the corresponding limiting blocks 16 to move, the limiting blocks 16 slide out of the corresponding limiting grooves, so that the fixed limit of the press plates 13 can be cancelled, the press plates 13 are moved, the press plates 13 slide in the sliding holes, so that the fixed limit of the foldable electric vehicle can be cancelled, the rotating arms 4 are rotated, the rotating arms 4 drive the steering rods 6 and the steering wheels 7 to rotate, so as to unfold the steering rods 6 and the steering wheels 7, backplate 8 drives bedplate 9 and rotates, can expand the use with backplate 8 and bedplate 9, and supporting seat 10 can provide the support for bedplate 9, the utility model discloses rational in infrastructure, convenient operation, this foldable electric scooter is better at the stability under fold condition, can not take place easily when carrying the use and expand portable.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims (5)

1. Multi-functional foldable electric scooter, including automobile body (1), install two drive wheels (2) on automobile body (1), its characterized in that, folding groove (3) have been seted up to the bottom of automobile body (1), and rotor arm (4) are installed to folding groove (3) internal rotation, the one end of rotor arm (4) is rotated and is installed connecting rod (5), rotates on connecting rod (5) and installs steering column (6), rotates on steering column (6) and installs directive wheel (7), the top fixed mounting of automobile body (1) has backplate (8), and one side of backplate (8) is seted up flutedly, and bedplate (9) are installed to the recess internal rotation, and one side of bedplate (9) is rotated and is installed supporting seat (10), the equal fixed mounting in both sides of automobile body (1) has curb plate (11), all is equipped with fixture on two curb plates (11), and fixture includes two removal seats (12), Two screw rods (14), two nuts (15) and two clamp plates (13), two fixed orificess have been seted up to one side of curb plate (11), remove seat (12) slidable mounting in the fixed orifices that corresponds, and the slide opening has all been seted up to one side of two removal seats (12), and clamp plate (13) slidable mounting has all been seted up in the slide opening that corresponds on the top inner wall of two fixed orificess, and screw rod (14) slidable mounting is in the slide opening that corresponds, the one end welding of screw rod (14) is on the removal seat (12) that corresponds, and nut (15) screw thread is installed on screw rod (14) that corresponds, and nut (15) rotate and install on curb plate (11).

2. The multifunctional foldable electric vehicle as claimed in claim 1, wherein the inner walls of the two sides of the fixing hole are respectively provided with a sliding groove, and the two sides of the movable seat (12) are respectively fixedly provided with a sliding block, and the sliding blocks are slidably mounted in the corresponding sliding grooves.

3. The multifunctional foldable electric vehicle as claimed in claim 1, wherein one side of the side plate (11) is provided with an annular groove, the nut (15) is fixedly provided with a fixing block, and the fixing block is slidably connected with the side wall of the annular groove.

4. The multifunctional foldable electric vehicle as claimed in claim 1, wherein the bottom of the pressing plate (13) is provided with two limiting grooves, the inner wall of the bottom of the sliding hole is provided with a control groove, a limiting block (16) is slidably mounted in the control groove, the limiting block (16) is matched with the limiting grooves, and the bottom end of the limiting block (16) is provided with a threaded groove.

5. The multifunctional foldable electric vehicle as claimed in claim 4, characterized in that the inner wall of the bottom of the control slot is provided with a connecting hole, a lead screw (17) is slidably mounted in the connecting hole, the lead screw (17) is threadedly mounted in the threaded slot, the bottom end of the lead screw (17) is fixedly provided with an adjusting block (18), and the adjusting block (18) is rotatably mounted on one side of the movable base (12).

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