CN219707187U - Cushion structure for electric vehicle - Google Patents

Abstract

The utility model discloses a cushion structure for an electric vehicle, which comprises a cushion body, wherein a cushion backrest is arranged on one side of the cushion body, an upper cushion is arranged on the cushion body, a lower cushion is fixedly arranged at the bottom of the upper cushion, a telescopic plate is arranged on one side of the lower cushion, one end part of the telescopic plate is fixedly connected with the cushion backrest, a sliding block is arranged on one side of the telescopic plate, a compression spring is arranged on the other side of the telescopic plate, a groove is formed in the lower cushion, a chute is formed in one side of the groove, a clamping groove is uniformly arranged on the other side of the groove, the telescopic plate is positioned in the groove, a push rod is arranged in the clamping groove, a push plate is arranged at one end part of the push rod, a pressing plate is arranged at the other end of the push rod, a fixed block is uniformly arranged on the side surface of the lower cushion, and the push rod is in sliding connection with the fixed block.

Description

Cushion structure for electric vehicle

Technical Field

The utility model belongs to the technical field of electric vehicles, and particularly relates to a cushion structure for an electric vehicle.

Background

Along with the continuous promotion of urban process, the electric motor car has become the main instrument of riding instead of walk of people's daily trip, and electric motor car is fast, easy and simple to handle, easily goes up the hand, has very obvious advantage, and the cushion is the part of people's most direct contact when using the electric motor, when using the electric motor car, the comfort level of cushion has directly influenced the visual impression when people ride.

The existing rear seat cushion of the electric vehicle is mostly fixed on the electric vehicle, the width is constant, no method is used for adjusting, people with a wide body and a fat body are needed to sit at times, the people are easy to crowd and sit down, the electric vehicle can be pushed by being held by hands and can not run when a certain of wider cargoes are loaded, the backrest cannot be adjusted back and forth, the adjustment cannot be flexibly carried out according to different conditions, and the continuous sitting on the seat cushion is not very comfortable, so that the seat cushion structure for the electric vehicle is provided based on the comparison.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the cushion structure for the electric vehicle, which solves the problem that the cushion structure can not be assembled when carrying wider cargoes and people, avoids the problem that the cushion structure can only be used for pushing the electric vehicle to run by being held by hands, and the backrest can be used for adjusting the width back and forth, so that the cushion structure can be flexibly adjusted according to different conditions, and is more convenient for life.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cushion structure for electric motor car, includes the cushion body, cushion body one side is provided with the cushion back, be provided with the upper cushion on the cushion body, upper cushion bottom is fixed to be provided with down the pad, it is provided with the expansion plate to fill one side down, expansion plate one end fixed connection cushion back, just expansion plate one side is provided with the slider, the expansion plate opposite side is provided with compression spring, set up flutedly down in the pad, one side is provided with the spout in the recess, opposite side interval evenly is provided with the draw-in groove in the recess, slider and spout size looks adaptation, the expansion plate is located the recess, compression spring is located the draw-in groove, be provided with the push rod in the draw-in groove, a push rod tip is provided with the push pedal, the push rod other end is provided with the clamp plate, it evenly is provided with the fixed block to fill down side interval, push rod and fixed block sliding connection, top is provided with the wearing layer in the upper cushion, the wearing layer bottom is provided with the buffer layer.

Further, a sleeve is arranged at the joint of the fixed block and the push rod, and the sleeve is fixedly arranged in the fixed block.

Further, a foam sponge cushion layer is arranged in the shock absorption layer.

Further, a pressure-resistant plate layer is arranged in the pressure-resistant layer, and a flame-retardant polyester fiber layer is arranged in the pressure-resistant plate layer.

Compared with the prior art, the utility model has the beneficial effects that: through being provided with buffer layer and wearing layer on last pad, travelling comfort and the life when taking are improved, through being provided with the expansion plate, but the position of movable expansion plate removes the expansion plate in the recess of pad down and adjusts the width between cushion back and the cushion body, moves compression spring to the clamping expansion plate in the draw-in groove afterwards, and this structure has solved the problem that is loading wider goods and people's time-mounting not down, has avoided can only being held up and pushing the electric motor car and has gone, and the back can adjust the width around, adjusts according to different situations in a flexible way, and life is more convenient.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic side sectional structure of the present utility model.

Fig. 3 is a schematic view of the structure of the under-pad of the present utility model.

Fig. 4 is a schematic view of the upper pad structure of the present utility model.

In the figure: 1 a cushion body, 2 a cushion backrest, 3 an upper cushion, 4 a lower cushion, 5 a telescopic plate, 6 a sliding block, 7 a compression spring, 8 a groove, 9 a sliding groove, 10 a clamping groove, 11 a push rod, 12 a push plate, 13 a pressing plate, 14 a fixed block, 15 a wear-resisting layer, 16 a damping layer and 17 a compression-resisting layer.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples

Referring to fig. 1-4, a cushion structure for electric motor car, including cushion body 1, cushion body 1 one side is provided with cushion back 2, be provided with on cushion body 1 and fill up 3, it is fixed to be provided with down to fill up 3 bottoms of filling up 4, it is provided with expansion plate 5 to fill up 4 one side down, 5 tip fixed connection cushion back 2 of expansion plate just 5 one side is provided with slider 6, 5 opposite side of expansion plate is provided with compression spring 7, set up flutedly 8 in filling up 4 down, one side is provided with spout 9 in the recess 8, opposite side interval evenly is provided with draw-in groove 10 in the recess 8, slider 6 and spout 9 size looks adaptation, expansion plate 5 is located recess 8, compression spring 7 is located draw-in groove 10, be provided with push rod 11 in the draw-in groove 10, push rod 11 one end is provided with push pedal 12, the other end is provided with clamp plate 13, it evenly is provided with fixed block 14 to fill up 4 sides interval down, push rod 11 and fixed block 14 are connected with compression spring 7, top 16 are provided with the wearing layer 15 bottom 16, top layer 15 is provided with to be provided with the wearing layer 16.

Further, a sleeve is arranged at the joint of the fixed block 14 and the push rod 11, and the sleeve is fixedly arranged in the fixed block 14.

Further, a foam sponge cushion layer is arranged in the shock absorbing layer 16.

Further, a pressure-resistant layer is arranged in the pressure-resistant layer 17, and a flame-retardant polyester fiber layer is arranged in the pressure-resistant layer.

When in use: the cushion body 1 is fixedly arranged on the electric vehicle backseat, the shock absorption layer 15 and the wear-resistant layer 16 are arranged on the upper cushion 3, the riding comfort and the service life are improved, when the distance between the cushion backrest 2 and the cushion body 1 is too narrow, people are inconvenient to sit and load, the compression spring 7 can be compressed into the groove 8 by pressing the pressing plate 13 to move the push rod 11 and the push plate 12, the position of the expansion plate 5 can be moved at the moment, the expansion plate 5 can be moved to a proper length in the groove 8 of the lower cushion 4 by the method, then the compression spring 7 is clamped into the clamping groove 10, the problem that the electric vehicle cannot be loaded when the electric vehicle is loaded with wider goods and people is solved, the problem that the electric vehicle can only be pushed by being held by hands is avoided, the width of the backrest can be adjusted back and forth, the electric vehicle can be flexibly adjusted according to different conditions, and the life is more convenient.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (4)

1. The utility model provides a cushion structure for electric motor car, includes cushion body (1), cushion body (1) one side is provided with cushion back (2), its characterized in that: the cushion body (1) is provided with an upper cushion (3), an lower cushion (4) is fixedly arranged at the bottom of the upper cushion (3), a telescopic plate (5) is arranged on one side of the lower cushion (4), one end part of the telescopic plate (5) is fixedly connected with a cushion backrest (2), one side of the telescopic plate (5) is provided with a sliding block (6), the other side of the telescopic plate (5) is provided with a compression spring (7), a groove (8) is formed in the lower cushion (4), a sliding groove (9) is formed in one side of the groove (8), clamping grooves (10) are uniformly formed in the other side of the groove (8), the sliding block (6) is matched with the sliding groove (9) in size, the telescopic plate (5) is positioned in the groove (8), the compression spring (7) is positioned in the clamping groove (10), a push rod (11) is arranged in one end part of the push rod (11), a push plate (12) is arranged at the other end of the push rod (11), a pressing plate (13) is arranged on the other side of the lower cushion (4), a uniform clamping block (14) is arranged on the side of the lower cushion (4), a wear-resistant layer (15) is arranged on the bottom of the wear-resistant cushion (15), the bottom of the shock absorption layer (16) is provided with a compression layer (17).

2. A cushion structure for an electric vehicle according to claim 1, characterized in that: the connecting part of the fixed block (14) and the push rod (11) is provided with a sleeve, and the sleeve is fixedly arranged in the fixed block (14).

3. A cushion structure for an electric vehicle according to claim 1, characterized in that: a foam sponge cushion layer is arranged in the shock absorption layer (16).

4. A cushion structure for an electric vehicle according to claim 1, characterized in that: a pressure-resistant layer (17) is arranged in the pressure-resistant layer, and a flame-retardant polyester fiber layer is arranged in the pressure-resistant layer.