Electric vehicle seat with improved comfort

Abstract

The utility model discloses an electric vehicle seat of improving comfort degree relates to the technical field of seat, including the seat, and the seat is equipped with the car pad in the inside, and the seat is equipped with the buffer mechanism that the car pad is damped in the inside, and the buffer mechanism includes the support plate of being equipped in the inside of the seat, and the support plate bottom is equipped with a plurality of support bars, and the bottom of every support bar is fixed with first spring, and the seat is equipped with a plurality of spigot and socket in the inside, and the support bar bottom end spigot is connected in the inside of spigot and socket, and first spring bottom end is fixedly connected with the inside of spigot and socket, and the seat is fixedly equipped with second spring in the inside, and second spring top is contacted with the support plate bottom, and the support plate is equipped with the fixed mechanism of installing the car pad, and the fixed mechanism includes two first threaded holes that set up on the car pad.

Description

Technical Field

[0001] This utility model relates to the field of vehicle seat technology, specifically to an electric vehicle seat that improves comfort. Background Technology

[0002] Electric vehicles, with their advantages of affordability, convenience, and environmental friendliness, are favored by low- and middle-income urban residents. Electric vehicles are playing an increasingly important role in the national economy, aligning with national energy conservation and environmental protection trends. They greatly facilitate short-distance transportation and, most importantly, contribute significantly to the national economy through energy conservation and environmental protection. The electric vehicle seat, a load-bearing platform, is the component where the rider sits and is an essential part of the vehicle; its selection is crucial.

[0003] For example, Chinese patent application CN223290997U discloses an electric vehicle seat. The seat body includes a sponge cushion and a mounting base. The mounting base contains a fixing mechanism, which includes a bidirectional threaded rod, a threaded sliding plate, a snap-fit ​​block, and a plug-in block. The mounting base has an installation cavity, in which the bidirectional threaded rod is rotatably installed. The threaded sliding plate is threadedly connected to the bidirectional threaded rod. The snap-fit ​​block is fixedly installed on one side of the threaded sliding plate. A plug-in slot is provided on the upper side of the mounting base, and the plug-in block is located on the lower side of the sponge cushion. This technical solution separates the sponge cushion and the mounting base into two parts. This allows the sponge cushion to be disassembled and replaced separately after long-term use when external damage, sponge deformation, or internal sponge damage occurs, reducing maintenance costs and improving the practicality and convenience of the electric vehicle seat.

[0004] However, the following problems still exist in this technical solution: the seat comfort of this technical solution is low, which makes people uncomfortable when riding, affecting the comfort level. Utility Model Content

[0005] Therefore, this utility model provides an electric vehicle seat that improves comfort, in order to solve the problem that people feel uncomfortable when riding due to the low comfort level of the existing seats.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an electric vehicle seat for improving comfort, comprising a seat, a cushion inside the seat, and a cushioning mechanism inside the seat for shock absorption of the cushion.

[0007] Furthermore, the cushioning mechanism includes a support plate located inside the seat, with multiple support rods at the bottom of the support plate. Each support rod has a first spring fixedly attached to its bottom. Multiple insertion cylinders are located inside the seat, with the bottom ends of the support rods inserted into the insertion cylinders. The bottom ends of the first springs are fixedly connected to the inside of the insertion cylinders. A second spring is fixedly attached inside the seat, with its top contacting the bottom of the support plate, for shock absorption of the seat cushion.

[0008] Furthermore, the support plate is provided with a fixing mechanism for installing the car mat. The fixing mechanism includes two first threaded holes on the car mat and two second threaded holes on the support plate. The first threaded holes and the second threaded holes are connected by the same first bolt. Each first threaded hole is fitted with a sealing cap for installing the car mat.

[0009] Furthermore, the top of the seat is provided with a support mechanism for supporting people. The support mechanism includes a limiting frame on one side of the seat, a plug-in plate inserted inside the limiting frame, a fixing plate fixed on the top of the plug-in plate, a sponge pad on one side of the fixing plate, and a third threaded hole on both the plug-in plate and the limiting frame. The two connected third threaded holes are threaded with the same second bolt for supporting people.

[0010] Furthermore, the bottom of the seat is provided with an installation mechanism for mounting the seat. The installation mechanism includes a mounting plate located at the bottom of the seat. Both the mounting plate and the seat have fourth threaded holes. The two connected fourth threaded holes are internally threaded with the same third bolt. A connecting rod is fixedly provided at the bottom of the mounting plate. An installation rod is inserted into the outside of the connecting rod. Both the installation rod and the connecting rod have fifth threaded holes. The two connected fifth threaded holes are internally threaded with the same fourth bolt for mounting the seat.

[0011] This utility model has the following advantages: When people sit on a car seat, they apply pressure to the seat, compressing the first and second springs at the bottom. During compression, the springs undergo elastic deformation, converting and storing the kinetic and impact energy applied from the outside as elastic potential energy within the spring material. When the impact force disappears or decreases, the stored elastic potential energy pushes the springs back to their original shape, prolonging a sudden and violent impact into a smooth and gentle force change process, thus playing a buffering role and improving riding comfort. Insert the plug plate into the limiting frame, turn the second bolt into the third threaded hole, and use the second bolt to fix the plug plate inside the limiting frame. The sponge pad on the front of the fixed plate can support people's waist and improve people's comfort when riding. Attached Figure Description

[0012] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0013] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0014] Figure 1 Front view provided for this utility model; Figure 2 A bottom view provided for this utility model; Figure 3 A schematic diagram of the support mechanism provided by this utility model; Figure 4 A schematic diagram of the fixing mechanism provided by this utility model; Figure 5 A schematic diagram of the buffer mechanism provided by this utility model; Figure 6 This is a schematic diagram of the internal structure of the vehicle seat provided by this utility model; Figure 7 A schematic diagram of the installation mechanism provided by this utility model.

[0015] In the picture: 1 car seat, 2 car mats; 3. Buffer mechanism, 301. Support plate, 302. Support rod, 303. First spring, 304. Insert tube, 305. Second spring; 4. Fixing mechanism, 401 first threaded hole, 402 second threaded hole, 403 first bolt, 404 sealing cover; 5 Support mechanism, 501 Limit frame, 502 Insert plate, 503 Fixing plate, 504 Sponge pad, 505 Third threaded hole, 506 Second bolt; 6. Mounting mechanism, 601 Mounting plate, 602 Fourth threaded hole, 603 Third bolt, 604 Connecting rod, 605 Mounting rod, 606 Fifth threaded hole, 607 Fourth bolt. Detailed Implementation

[0016] The following detailed description illustrates the embodiments of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, what is described is only a part of this utility model, not all of it. All other inventions based on this utility model that are obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0017] This utility model provides, for example Figure 1-7 The electric vehicle seat shown is designed to improve comfort. It includes a seat 1, a cushion 2 inside the seat 1, and a shock-absorbing mechanism 3 inside the seat 1 to dampen the cushion 2. The shock-absorbing mechanism 3 includes a support plate 301 inside the seat 1, a plurality of support rods 302 at the bottom of the support plate 301, a first spring 303 fixedly attached to the bottom of each support rod 302, a plurality of insertion tubes 304 inside the seat 1, the bottom ends of the support rods 302 being inserted into the insertion tubes 304, the bottom ends of the first springs 303 being fixedly connected to the inside of the insertion tubes 304, and a second spring 305 fixedly attached inside the seat 1, the top of the second spring 305 contacting the bottom of the support plate 301. When people sit on the car seat 2, they apply pressure to the car seat 2. The first spring 303 and the second spring 305 at the bottom of the car seat 2 are compressed. During the compression process, the spring undergoes elastic deformation, converting and storing the kinetic energy and impact energy applied from the outside into the elastic potential energy inside the spring material. When the impact force disappears or decreases, the stored elastic potential energy will push the spring to return to its original shape, prolonging a sudden and violent impact into a smooth and gentle force change process, thereby playing a buffering role and improving the comfort of riding.

[0018] like Figure 4 As shown, the support plate 301 is provided with a fixing mechanism 4 for installing the car mat 2. The fixing mechanism 4 includes two first threaded holes 401 opened on the car mat 2 and two second threaded holes 402 opened on the support plate 301. The first threaded holes 401 and the second threaded holes 402 are connected by the same first bolt 403. A sealing cap 404 is inserted into each first threaded hole 401. Place the car mat 2 on top of the support plate 301, rotate the first bolt 403 to turn the first bolt 403 into the first threaded hole 401 and the second threaded hole 402, and use the first bolt 403 to fix the car mat 2 to the top of the support plate 301. Then insert the sealing cap 404 into the top of the first bolt 403 to cover the first bolt 403 and improve the appearance of the car mat 2.

[0019] like Figure 3As shown, the top of the seat 1 is provided with a support mechanism 5 for supporting people. The support mechanism 5 includes a limiting frame 501 on one side of the seat 1. A plug plate 502 is inserted into the limiting frame 501. A fixing plate 503 is fixed on the top of the plug plate 502. A sponge pad 504 is provided on one side of the fixing plate 503. A third threaded hole 505 is opened on both the plug plate 502 and the limiting frame 501. The two connected third threaded holes 505 are threaded with the same second bolt 506. Insert the plug plate 502 into the limiting frame 501, rotate the second bolt 506 to turn it into the third threaded hole 505, and use the second bolt 506 to fix the plug plate 502 inside the limiting frame 501. The sponge pad 504 on the front side of the fixing plate 503 can support people's waist and improve people's comfort when sitting. By adjusting the height of the plug plate 502 inside the limiting frame 501, it can support people of different heights and improve practicality.

[0020] like Figure 7 As shown, the bottom of the seat 1 is provided with an installation mechanism 6 for mounting the seat 1. The installation mechanism 6 includes an installation plate 601 located at the bottom of the seat 1. Both the installation plate 601 and the seat 1 are provided with fourth threaded holes 602. The two connected fourth threaded holes 602 are internally threaded with the same third bolt 603. A connecting rod 604 is fixedly provided at the bottom of the installation plate 601. An installation rod 605 is inserted into the outside of the connecting rod 604. Both the installation rod 605 and the connecting rod 604 are provided with fifth threaded holes 606. The two connected fifth threaded holes 606 are internally threaded with the same fourth bolt 607. Mounting rod 605 is installed on the electric vehicle. Connecting rod 604 is inserted into mounting rod 605. Fourth bolt 607 is rotated into fifth threaded hole 606. Fifth threaded hole 606 is used to fix connecting rod 604 and mounting rod 605. Then, seat 1 is placed on top of mounting plate 601. Third bolt 603 is rotated into fourth threaded hole 602. Third bolt 603 is used to fix seat 1 on top of mounting plate 601. The mounting mechanism 6 can install seat 1 and improve the stability of seat 1.

[0021] Although the present invention has been described in detail above with general and specific descriptions, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. An electric vehicle seat for improved comfort, comprising a seat (1), characterized in that: The seat (1) is provided with a cushion (2) inside, and the seat (1) is provided with a shock-absorbing mechanism (3) to absorb shock from the cushion (2). The buffer mechanism (3) includes a support plate (301) disposed inside the seat (1). The bottom of the support plate (301) is provided with a plurality of support rods (302). Each support rod (302) is fixedly provided with a first spring (303) at its bottom. The seat (1) is provided with a plurality of plug tubes (304). The bottom end of the support rod (302) is inserted into the plug tube (304). The bottom end of the first spring (303) is fixedly connected to the inside of the plug tube (304).

2. The electric vehicle seat for improving comfort according to claim 1, characterized in that: The seat (1) is equipped with a second spring (305) inside, and the top of the second spring (305) contacts the bottom of the support plate (301).

3. The electric vehicle seat for improving comfort according to claim 1, characterized in that: The support plate (301) is provided with a fixing mechanism (4) for installing the car mat (2); The fixing mechanism (4) includes two first threaded holes (401) on the car mat (2) and two second threaded holes (402) on the support plate (301). The first threaded holes (401) and the second threaded holes (402) are connected by the same first bolt (403).

4. The electric vehicle seat for improving comfort according to claim 1, characterized in that: A sealing cap (404) is inserted into each of the first threaded holes (401).

5. The electric vehicle seat for improving comfort according to claim 1, characterized in that: The seat (1) is provided with a support mechanism (5) on top to support people. The support mechanism (5) includes a limiting frame (501) located on one side of the seat (1), a plug plate (502) is inserted inside the limiting frame (501), a fixing plate (503) is fixedly provided on the top of the plug plate (502), and a sponge pad (504) is provided on one side of the fixing plate (503).

6. The electric vehicle seat for improving comfort according to claim 5, characterized in that: Both the plug plate (502) and the limiting frame (501) are provided with a third threaded hole (505), and the two connected third threaded holes (505) are internally threaded with the same second bolt (506).

7. The electric vehicle seat for improving comfort according to claim 1, characterized in that: The bottom of the seat (1) is provided with an installation mechanism (6) for installing the seat (1); The mounting mechanism (6) includes a mounting plate (601) located at the bottom of the seat (1). Both the mounting plate (601) and the seat (1) are provided with a fourth threaded hole (602). The two connected fourth threaded holes (602) are internally threaded with the same third bolt (603). A connecting rod (604) is fixedly provided at the bottom of the mounting plate (601).

8. The electric vehicle seat for improving comfort according to claim 7, characterized in that: An installation rod (605) is inserted into the outside of the connecting rod (604). Both the installation rod (605) and the connecting rod (604) are provided with a fifth threaded hole (606). The two connected fifth threaded holes (606) are internally threaded with the same fourth bolt (607).

Images