阅读说明：本技术 一种可上翻电动车后座及滑动后备箱 (Electric motor car back seat and slip trunk can turn over on ) 是由 *** 范瑾林 许爽 于 2019-09-11 设计创作，主要内容包括：本发明属于一种电动车乘坐领域,特别涉及一种可上翻电动车后座及滑动后备箱,所述的前座右侧面设置有基座,基座上方设置有后座,后座的右侧设置有后备箱,基座内设置有双向锁止机构,后座内设置有滑动锁止机构,前座与后座之间设置有转动机构,基座与后备箱之间设置有导轨机构。本发明使用时,在不载人或存放电车时可以将后座折起做前座的靠背,后备箱向前座方向移动,缩短电动车的车身长度,在不影响后备箱使用的前提下,既可以使驾驶人能够倚靠后座,又可以缩短电动车车身的长度,使电动车更加轻便,在存放电动车时也更加节省空间。(The invention belongs to the field of electric vehicle riding, and particularly relates to a rear seat and a sliding trunk of an upturning electric vehicle. When the electric vehicle is used, the rear seat can be folded to serve as a backrest of the front seat when people are not carrying people or the electric vehicle is stored, the trunk moves towards the front seat, the length of the body of the electric vehicle is shortened, and under the premise that the use of the trunk is not influenced, a driver can lean on the rear seat and can also shorten the length of the body of the electric vehicle, so that the electric vehicle is lighter and more space-saving when the electric vehicle is stored.)

1. The utility model provides a can turn over electric motor car back seat and slip trunk on, includes front bezel (1), its characterized in that: front seat (1) right flank be provided with base (3), base (3) top is provided with back seat (2), the right side of back seat (2) is provided with trunk (4), be provided with two-way locking mechanism in base (3), bar groove (56) have been seted up at the middle part of base (3), rectangular channel (55) have been seted up in bar groove (56) left base (3), be provided with slip locking mechanism in back seat (2), spout (36) have been seted up to back seat (2) bottom surface, guide way (38), locking groove (34), spout (36) are located guide way (38) and locking groove (34) intermediate position, spout (36), guide way (38) and locking groove (34) link up each other, be provided with slewing mechanism between front seat (1) and back seat (2), be provided with guide rail mechanism between base (3) and trunk (4), front seat (1) right flank is provided with rectangle recess (9), An arc-shaped groove (57) is formed in the lower left corner of the rear seat (2) of the guide rail hole (44), and a trunk locking hole (41) is formed in the bottom of the trunk (4).

2. The rear seat and sliding trunk of the upturning electric vehicle as claimed in claim 1, wherein: the bidirectional locking mechanism comprises a bidirectional locking cover plate (47), a rotating rod (25), a knob (10), a first support plate (15), a first pinion (16), a second pinion (48), a baffle plate (17), a spring fixing plate (22), a return spring (21), a spring baffle plate (18), a large gear (23), a stop plate (19), a stop block (28), a second support plate (20), a first rack (26), a second rack (49), a sliding block (29) and a lock block (8), wherein the bidirectional locking cover plate (47) is positioned above the strip-shaped groove (56) and the circular groove, two rectangular holes and a circular through hole are formed in the bidirectional locking cover plate (47), the knob (10), the first support plate (15), the first pinion (16), the baffle plate (17), the spring fixing plate (22), the spring baffle plate (18), the large gear (23) are sequentially sleeved on the rotating rod (25) along, The locking device comprises a stop plate (19), a limit block (28), a second support plate (20) and a second pinion (48), wherein the first support plate (15), a baffle (17), a spring baffle (18), the stop plate (19) and the second support plate (20) are in clearance fit with the rotating rod (25) respectively, and the knob (10), the first pinion (16), the second pinion (48), a spring fixing plate (22), the large gear (23) and the limit block (28) are fixedly connected with the rotating rod (25) respectively; the first pinion (16) is meshed with the first rack (26), the second pinion (48) is meshed with the second rack (49), the top ends of the first rack (26) and the second rack (49) are respectively located in a rectangular hole of a bidirectional locking cover plate (47), straight teeth (27) are arranged on the side face of a sliding block (29), a large gear (23) is meshed with the straight teeth (27) on the side face of the sliding block (29), a locking block (8) is fixedly connected to the upper end face of the sliding block (29), a strip-shaped locking groove (30) is formed in the side face of the locking block (8), one end of a return spring (21) is fixedly connected with a spring fixing plate (22), the other end of the return spring (21) is connected with a spring baffle plate (18), and a limiting block (28) is in clearance fit with a stopping plate (.

3. The rear seat and sliding trunk of the upturning electric vehicle as claimed in claim 1, wherein: the sliding locking mechanism comprises a sliding locking cover plate (53), a push rod (5), a pushing block (40), a return spring (39) and a guide rod (37); slip locking apron (53) are located spout (36), guide way (38) and locking groove (34) top, circular through-hole has been seted up on slip locking apron (53), push rod (5), it is located spout (36) to promote piece (40), push rod (5) trailing flank and promotion piece (40) terminal surface fixed connection, promote piece (40) trailing flank and guide bar (37) fixed connection, guide bar (37) side cover is equipped with reset spring (39), guide bar (37) end is located guide way (38), guide bar (37) and guide way (38) are clearance fit, guide bar (37) can slide in guide way (38).

4. The rear seat and sliding trunk of the upturning electric vehicle as claimed in claim 1, wherein: the rotating mechanism comprises a fixing rod (35), a roller bearing (42), a cylinder (43) and a connecting plate (33), the fixing rod (35) is connected with the cylinder (43) through the roller bearing (42), the connecting plate (33) is fixedly connected with the cylinder (43), the fixing rod (35) above is fixed in an arc-shaped groove (57) of the rear seat (2), and the fixing rod (35) below is fixed in a rectangular groove (9).

5. The rear seat and sliding trunk of the upturning electric vehicle as claimed in claim 1, wherein: the guide rail mechanism comprises an I-shaped guide rail (12) and a slide rail (11), the I-shaped guide rail (12) is fixedly connected to the base (3), the slide rail (11) is connected to the I-shaped guide rail (12) in a clamped mode, the slide rail (11) is fixedly connected to the bottom surface of the trunk (4), and the left end of the I-shaped guide rail (12) is located in a guide rail hole (44) of the front seat (1).

6. The rear seat and sliding trunk of the upturning electric vehicle as claimed in claim 2, wherein: the middle part of the stop plate (19) is provided with a cross-shaped through hole, two side faces of a concave part of the cross-shaped through hole are provided with convex blocks (52), the end faces of the convex blocks (52) are arc-shaped, and the inner side faces of the convex blocks (52) are combined into a circular through hole.

7. The rear seat and sliding trunk of the upturning electric vehicle as claimed in claim 2, wherein: the stop plate (19) is in clearance fit with the limit block (28), and the limit block (28) can slide in the stop plate (19).

8. The flip-up electric vehicle rear seat and sliding trunk of claim 5, wherein: the T-shaped groove is formed in the sliding rail (11), the boss is arranged on the outer side of the left end of the sliding rail (11), and the sliding rail (11) and the I-shaped guide rail (12) are in clearance fit and can slide relatively.

Technical Field

The invention belongs to the technical field of electric vehicles, and particularly relates to an upturning electric vehicle rear seat and a sliding trunk.

Background

At present, the electric vehicle has become the more general vehicle of people's trip, because the electric vehicle is light, pollution-free, and use cost is lower, therefore the electric vehicle receives masses' welcome, and the development of electric vehicle industry has also promoted by a wide margin, and the electric vehicle is various, has small and exquisite, practical, folding etc. can select different kinds according to different usage and hobby.

As there are more electric vehicles at present, light and flexible electric vehicles have become a trend, and electric vehicles with light and short bodies can pass through more easily on crowded roads, for example: at present, in order to avoid traffic jam at school gates, many parents pick up and send children by using electric vehicles as much as possible, so that the traffic problem is relieved, and the problems of late arrival and the like caused by the traffic jam problem are avoided; the electric motor car that automobile body length is less when the electric motor car is deposited also saves space more, and some manufacturers have cancelled the trunk in order to make it more lightly, and the length of electric motor car shortens, but the electric motor car of this type just becomes littleer in the space of storing, if do not cancel the trunk and just will shorten the length of seat and reach the purpose that reduces electric motor car length, but just so make the passenger capacity of electric motor car reduce, can not satisfy manned demand.

For example: the electric vehicle seat with the Chinese patent application number of CN201710963630.2 comprises a cushion and a back cushion, wherein the cushion and the back cushion are respectively provided with a cushion support arm and a back cushion support arm for supporting; the cushion support arm and the back cushion support arm are mutually rotationally connected through a rotating shaft, and the back cushion support arm is fixedly connected with the rotating shaft I; a coil spring is arranged on the rotating shaft I, one end of the coil spring is fixedly connected with the back cushion support arm, and the other end of the coil spring is fixedly connected with the cushion support arm; the device can realize the folding of the electric vehicle seat, but the folding cushion of the electric vehicle seat still occupies a large amount of space after being folded, when people need to be carried, the cushion occupies a certain space in the middle of the cushion, and the cushion is arranged to inevitably influence the comfort level of people sitting behind, if the electric vehicle is provided with a trunk, the seat structure cannot lead the trunk to be arranged in front, the length of the whole electric vehicle is still unchanged, and the problem that the electric vehicle is overlong in length and occupies a large space in the using process still exists.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a backseat and a sliding trunk of an electric vehicle capable of being turned upwards.

The purpose of the invention is realized as follows: the utility model provides a can turn over electric motor car back seat and slip trunk on, the engine comprises a front seat, the front seat right flank be provided with the base, the base top is provided with the back seat, the right side of back seat is provided with the trunk, be provided with two-way locking mechanism in the base, the bar groove has been seted up at the middle part of base, the rectangular channel has been seted up in the left base in bar groove, be provided with the slip locking mechanism in the back seat, the spout has been seted up to the back seat bottom surface, the guide way, the locking groove, the spout is located guide way and locking groove intermediate position, the spout, guide way and locking groove link up each other, be provided with slewing mechanism between front seat and the back seat, be provided with guide rail mechanism between base and the trunk, the front seat right flank is provided with the rectangle recess, the guide rail hole, back seat middle part lower surface is provided with the.

The bidirectional locking mechanism comprises a bidirectional locking cover plate, a rotating rod, a knob, a first support plate, a first pinion, a second pinion, a baffle, a spring fixing plate, a return spring, a spring baffle, a gear wheel, a stop plate, a limit block, a second support plate, a first rack, a second rack, a slide block and a locking block, wherein the bidirectional locking cover plate is positioned above the strip-shaped groove and the circular groove, the bidirectional locking cover plate is provided with two rectangular holes and a circular through hole, the rotating rod is sequentially sleeved with the knob, the first support plate, the first pinion, the baffle, the spring fixing plate, the spring baffle, the gear wheel, the stop plate, the limit block, the second support plate and the, the first supporting plate, the baffle, the spring baffle, the stop plate and the supporting plate are in clearance fit with the rotating rod respectively, and the knob, the pinion, the spring fixing plate, the gearwheel and the limiting block are fixedly connected with the rotating rod respectively; the first pinion is meshed with the first rack, the second pinion is meshed with the second rack, the first rack and the top end of the second rack are located in a rectangular hole of the bidirectional locking cover plate respectively, straight teeth are arranged on the side face of the sliding block, the big gear is meshed with the straight teeth on the side face of the sliding block, a locking block is fixedly connected to the upper end face of the sliding block, a locking groove is formed in the side face of the locking block, one end of a return spring is fixedly connected with a spring fixing plate, the other end of the return spring is connected with a spring baffle, and a limiting block is in.

The sliding locking mechanism comprises a sliding locking cover plate, a push rod, a pushing block, a return spring and a guide rod; the sliding locking cover plate is located on the sliding groove, the guide groove and the locking groove are arranged above the sliding locking cover plate, the circular through hole is formed in the sliding locking cover plate, the push rod and the pushing block are located in the sliding groove, the rear side face of the push rod is fixedly connected with the end face of the pushing block, the rear side face of the pushing block is fixedly connected with the guide rod, the side face of the guide rod is sleeved with the reset spring, the guide rod is located in the guide groove at the tail end, the guide rod and the guide groove are in clearance fit, and the guide rod.

The rotating mechanism comprises a fixing rod, a roller bearing, a cylinder and a connecting plate, the fixing rod is connected with the cylinder through the roller bearing, the connecting plate is fixedly connected with the cylinder, the fixing rod above is fixed in the arc-shaped groove of the rear seat, and the fixing rod below is fixed in the rectangular groove.

The guide rail mechanism comprises an I-shaped guide rail and a slide rail, the guide rail is fixedly connected to the base, the slide rail is clamped on the guide rail, the slide rail is fixedly connected to the bottom surface of the trunk, and the left end of the guide rail is located in a guide rail hole of the front seat.

The middle part of the stop plate is provided with a cross-shaped through hole, two side faces of a concave part of the cross-shaped through hole are provided with convex blocks, the end faces of the convex blocks are arc-shaped, and the inner side faces of the convex blocks are combined into a circular through hole.

The stop plate and the limiting block are in clearance fit, and the limiting block can slide in the stop plate.

The sliding rail is internally provided with a T-shaped groove, the outer side of the left end of the sliding rail is provided with a boss, and the sliding rail and the I-shaped guide rail are in clearance fit and can slide relatively.

When the push-type seat is used, the operation is simple, when people are not carrying people, the push rod is only required to be pressed down, the push rod drives the push block to move, the push block is separated from the locking groove on the locking block, the rear seat can rotate around the rotating mechanism, the rear seat is pulled upwards to a position vertical to the front seat, then the knob is pressed down, the rotating rod moves backwards, the limiting block on the rotating rod is separated from the locking plate, the knob is rotated anticlockwise, the large gear drives the sliding block to move downwards, the sliding block drives the locking block to move downwards, and when the knob rotates to 90 degrees, the locking block is completely positioned in the base; when the knob is rotated anticlockwise, the first pinion and the second pinion respectively drive the first rack and the second rack to move downwards, and when the knob is rotated to 90 degrees, the first rack and the second rack are completely positioned in the base; at the moment, the limiting block and the cross-shaped through hole in the stopping plate are positioned in the same horizontal direction, the knob return spring is loosened to reset, the spring fixing plate is driven to move, the rotating rod moves forwards along with the spring fixing plate, the limiting block enters the stopping plate, the limiting block is limited by the stopping plate to rotate, the rotating rod cannot rotate at the moment, the first locking block, the first rack and the second rack are positioned in the base to push the trunk, the sliding rail moves leftwards along the guide rail until the trunk contacts a rear seat, at the moment, the knob is pressed down, the rotating rod moves backwards, the limiting block on the rotating rod is separated from the stopping plate, the knob is rotated clockwise, the large gear drives the sliding block to move upwards, the sliding block drives the locking block to move upwards, when the knob rotates to 90 degrees, the locking block is positioned in the trunk locking hole at the bottom, the knob return spring is loosened to reset, the spring fixing plate is driven to move, the rotating rod moves forwards along with the spring fixing plate, the limiting block enters the stopping plate, the stopping plate limits the limiting block to rotate, and the rotating rod cannot rotate at the moment; when people need to be loaded, the knob is pressed down, the rotating rod moves backwards, the limiting block on the rotating rod is separated from the stopping plate, the knob is rotated anticlockwise, the large gear drives the sliding block to move downwards, the sliding block drives the locking block to move downwards, and the locking block is completely separated from the trunk locking hole when the knob rotates to 90 degrees; at the moment, the limiting block and the cross-shaped through hole in the stop plate are positioned in the same horizontal direction, the knob return spring is loosened to reset, the spring fixing plate is driven to move, the rotating rod moves forwards along with the spring fixing plate, the limiting block enters the stop plate, the stop plate limits the limiting block to rotate, the rotating rod cannot rotate at the moment, the first locking block, the first rack and the second rack are positioned in the base, the trunk is pushed, the sliding rail moves rightwards along the guide rail until the right side face of the boss at the left end of the sliding rail is in contact with the right side of the upper portion of the base, the knob is pressed down, the rotating rod moves backwards, the limiting block on the rotating rod is separated from the stop plate, the knob is rotated; when the knob is rotated clockwise, the first pinion and the second pinion respectively drive the first rack and the second rack to move upwards, and when the knob is rotated to 90 degrees, the two ends of the first rack and the two ends of the second rack extend out of the base; two end parts of rack one and rack this moment are located the slide rail left end face, pull the back seat this moment, make the back seat revolute the mechanism rotation, the back seat clockwise rotation to horizontal position, the promotion piece is touched and is pressed behind the locking piece, it drives the promotion piece and move backward to promote the piece wedge surface after the pressure, continue to push down the back seat, promote the locking groove position that the piece slided to on the locking piece, it slips into the locking groove to promote the piece to receive reset spring's elasticity, the upper surface in locking groove and the upper surface contact who promotes the piece, the locking piece is spacing at the locking inslot, the locking piece is fixed the back, the back seat can't rotate, reach the purpose of locking the back seat.

Drawings

Fig. 1 is a schematic view of the overall structure of the invention.

FIG. 2 is a schematic view of the structure of the invention when the rear seat is opened

Fig. 3 is a partial structural view of the base of the present invention.

Fig. 4 is a right-view structural diagram of the invention.

Fig. 5 is a top view of a portion of the structure of the invention.

Figure 6 is a top view of the base and front seat structure of the invention.

FIG. 7 is a partially assembled schematic view of the bi-directional locking mechanism of the invention.

FIG. 8 is a partial schematic view of the bi-directional locking mechanism of the invention.

Fig. 9 is a schematic view of the assembly of the bi-directional locking mechanism of the invention.

FIG. 10 is a schematic view of the trunk of the invention.

FIG. 11 is a schematic view of the inventive stopper plate.

FIG. 12 is a schematic view of the slider and the locking block of the present invention.

FIG. 13 is a schematic view of a portion of the slide locking mechanism of the present invention.

Fig. 14 is a schematic view of the assembly of the i-shaped guide rail and the slide rail of the invention.

FIG. 15 is an assembled view of the slide locking mechanism of the present invention.

Fig. 16 is a schematic structural view of the rotating mechanism of the invention.

Fig. 17 is a schematic structural view of the bidirectional locking cover plate of the invention.

FIG. 18 is a schematic view of the sliding locking cover of the present invention.

Figure 19 is a cross-sectional view of the base of the invention.

Detailed Description