Air circulating electric vehicle seat

Abstract

The utility model discloses an air circulation type electric vehicle seat belongs to the technical field of seat, and the upper pad on the seat is distributed with the front air inlet and outlet, the upper air inlet and outlet and the tail air inlet and outlet from front to back, and the supporting bottom sealing plate and the upper pad on the seat form the gas circulation flow chamber, the gas circulation flow chamber and the front air inlet and outlet, the upper air inlet and outlet and the tail air inlet and outlet intercommunication, and the supporting bottom sealing plate is fixedly connected by the inner connecting flange and the outer connecting flange butt joint of being placed into the upper pad on the seat, one side of supporting bottom sealing plate is the outer convex arc structure, the other side of supporting bottom sealing plate is the internal structure, and the spring is distributed on the supporting bottom sealing plate, and the design can not only efficiently achieve the quick cooling function, bring the cool and not hot riding experience for the user, but also can realize the quick circulation of gas synchronously, continuously promote the airflow update inside the gas circulation flow chamber, further strengthen the comfortable feeling in the riding process, and make the functionality and experience feel get the consideration.

Description

Technical Field

[0001] This utility model relates to an air-circulating electric vehicle seat, belonging to the field of seat technology. Background Technology

[0002] For example, the ventilated seat cushion for electric bicycles disclosed in application number 201310548882.0 consists of a seat cushion, a baffle and a channel. The seat cushion is provided with an air inlet and an air outlet. The channel is installed in the seat cushion, and the two ends of the channel are connected to the air inlet and the air outlet respectively. The baffle is installed at the air inlet of the seat cushion. The air inlet and outlet in the prior art are a single structure. When the user sits on it, the holes may be blocked, and the functions of rapid cooling and air circulation in multiple positions cannot be realized.

[0003] Therefore, a seat is needed to address the aforementioned shortcomings. Utility Model Content

[0004] The main purpose of this invention is to provide an air-circulating electric vehicle seat.

[0005] The objective of this utility model can be achieved by adopting the following technical solution:

[0006] A vehicle seat, including a seat body for mounting on a vehicle, the seat body consisting of a seat pad and a supporting bottom cover plate;

[0007] The seat pad has a front air inlet, an upper air inlet, and a rear air inlet distributed from front to back, and a gas circulation cavity is formed between the supporting bottom sealing plate and the seat pad.

[0008] Preferably, the gas circulation flow chamber is interconnected with the front air inlet / outlet, the upper air inlet / outlet, and the tail air inlet / outlet.

[0009] Preferably, the supporting bottom sealing plate is inserted into the seat pad and fixedly connected by an inner connecting flange and an outer connecting flange.

[0010] Preferably, one side of the supporting bottom sealing plate has an outwardly convex arc-shaped structure, and the other side of the supporting bottom sealing plate has an inwardly recessed structure, and springs are distributed on the supporting bottom sealing plate.

[0011] Preferably, a latch is installed in the middle of one side of the supporting bottom sealing plate, and abutments are symmetrically installed on both sides of the latch.

[0012] Preferably, the front air inlet and the rear air inlet are distributed correspondingly, and the upper air inlet on the seat pad is distributed from front to back.

[0013] The beneficial technical effects of this utility model are as follows:

[0014] This utility model provides an air-circulating electric vehicle seat.

[0015] 1) First, securely connect the seat pad to the support bottom plate, and then accurately install the seat body to the seat installation position on the vehicle body;

[0016] Once the main body of the seat is installed, when the user sits on the main body of the seat, as the vehicle naturally sways during driving, the seat pad and the support bottom plate will exert a relative compression effect.

[0017] This squeezing action will create pressure on the gas circulation flow chamber between the two. During the pressure transmission process, the airflow can achieve a bouncing circulation through the front air inlet, the upper air inlet and outlet and the tail air inlet and outlet.

[0018] This design not only achieves rapid cooling efficiently, providing users with a cool and comfortable riding experience, but also enables rapid gas circulation, continuously promoting the renewal of airflow inside the gas circulation chamber, further enhancing comfort during the ride, thus balancing functionality and user experience.

[0019] 2) First, precisely embed the support bottom sealing plate into the preset installation cavity of the seat pad, ensuring that the two contact surfaces are completely aligned, laying a stable foundation for the subsequent fixing process;

[0020] Select screws of appropriate specifications, pass them through the preset mounting holes of the support bottom sealing plate, and tighten them with the threads of the inner connecting flange on the side of the seat. The axial locking force of the screws ensures a reliable connection between the support bottom sealing plate and the seat pad, preventing loosening or displacement after assembly.

[0021] Once all screws are tightened, the overall assembly of the seat pad and the support bottom plate is complete. This assembly structure simplifies the disassembly and assembly process of the seat pad through modular design. Subsequently, the seat pad can be quickly replaced simply by removing the corresponding screws, greatly improving maintenance convenience.

[0022] 3) The seat cushion has front air inlets, top air inlets and rear air inlets distributed from front to back. Through the synergistic effect of the three types of air inlets, the airflow can evenly cover all the driving and riding contact areas of the seat cushion, avoiding the problem of "insufficient local heat dissipation and heat accumulation at the far end" in traditional designs.

[0023] Even if you maintain the same sitting posture for a long time, the seat cushion surface can maintain a comfortable temperature through continuous all-area airflow circulation, making it especially suitable for high-frequency scenarios such as long-distance driving and summer driving.

[0024] By using a distributed opening design, the risk of blockage is reduced to zero. Even if one air inlet or outlet is slightly blocked by a local foreign object, the other openings can still achieve normal airflow exchange, ensuring that the heat dissipation function is not interrupted and greatly improving the durability and stability of the structure. Attached Figure Description

[0025] Figure 1 This is an exploded three-dimensional structural diagram of a preferred embodiment of an air-circulating electric vehicle seat according to the present invention.

[0026] Figure 2 This is a schematic diagram of the exterior structure of a preferred embodiment of an air-circulating electric vehicle seat according to the present invention;

[0027] Figure 3 This is a schematic diagram of the fixed seat structure of a preferred embodiment of an air-circulating electric vehicle seat according to the present invention;

[0028] Figure 4 This is a schematic diagram of the mounting plate structure of a preferred embodiment of an air-circulating electric vehicle seat according to the present invention;

[0029] Figure 5 This is a side view of a preferred embodiment of an air-circulating electric vehicle seat according to the present invention.

[0030] In the diagram: 1. Main body of the seat; 101. Front air vent; 102. Inner connecting flange; 103. Upper seat pad; 104. Upper air vent; 105. Rear air vent;

[0031] 2. Support bottom sealing plate; 201. External connecting flange; 202. Support column; 203. Lock; 204. Spring;

[0032] 3. Gas circulation flow chamber. Detailed Implementation

[0033] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0034] Example 1

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this embodiment provides an air-circulating electric vehicle seat, including a seat body 1 for installation on a vehicle, the seat body 1 being composed of a seat pad 103 and a supporting bottom sealing plate 2;

[0036] The seat pad 103 has a front air inlet 101, an upper air inlet 104 and a rear air inlet 105 distributed from front to back, and a gas circulation flow cavity 3 is formed between the supporting bottom sealing plate 2 and the seat pad 103.

[0037] The gas circulation flow chamber 3 is interconnected with the front air outlet 101, the upper air outlet 104 and the tail air outlet 105.

[0038] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, first, the seat pad 103 and the support bottom sealing plate 2 are securely connected, and then the seat body 1 is precisely installed at the seat installation position on the vehicle body.

[0039] After the main body 1 of the seat is installed, when the user sits on the main body 1 of the seat, as the vehicle moves naturally during the ride, the seat pad 103 and the support bottom sealing plate 2 will exert a relative compression effect.

[0040] This squeezing action will create pressure on the gas circulation flow chamber 3 between the two. During the pressure transmission process, the airflow can achieve a bouncing circulation through the front air outlet 101, the upper air outlet 104 and the tail air outlet 105.

[0041] This design not only achieves rapid cooling efficiently, providing users with a cool and comfortable riding experience, but also enables rapid gas circulation, continuously driving the airflow renewal inside the gas circulation chamber 3, further enhancing the comfort during the ride, thus balancing functionality and user experience.

[0042] Example 2

[0043] The solution in Example 1 will be further described below with reference to its specific working method.

[0044] like Figure 1 , Figure 2 and Figure 4 As shown, in a preferred embodiment, based on the above method, the supporting bottom sealing plate 2 is further inserted into the seat pad 103 and fixedly connected by the inner connecting flange 102 and the outer connecting flange 201.

[0045] One side of the supporting bottom sealing plate 2 has an outwardly convex arc-shaped structure, and the other side of the supporting bottom sealing plate 2 has an inwardly recessed structure. Springs 204 are distributed on the supporting bottom sealing plate 2.

[0046] like Figure 1 , Figure 2 and Figure 4 As shown, the support bottom sealing plate 2 is first precisely embedded into the preset installation cavity of the seat pad 103 to ensure that the two contact surfaces are completely aligned, laying a stable foundation for the subsequent fixing process.

[0047] Select screws of appropriate specifications, pass them through the preset mounting holes 201 of the support bottom sealing plate 2, and tighten them with the inner connecting flange 102 on the side of the seat. Through the axial locking force of the screws, a reliable connection between the support bottom sealing plate 2 and the seat pad 103 is achieved, avoiding loosening and displacement after assembly.

[0048] Once all screws are tightened, the overall assembly of the seat pad 103 and the support bottom sealing plate 2 is complete. This assembly structure simplifies the disassembly and assembly process of the seat pad 103 through modular design. Subsequently, the seat pad 103 can be quickly replaced by simply removing the corresponding screws, which greatly improves the convenience of maintenance.

[0049] Example 3

[0050] The solutions in Embodiments 1 and 2 will be further described below with reference to their specific working methods.

[0051] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, in a preferred embodiment, based on the above method, a latch 203 is further installed in the middle of one side of the supporting bottom sealing plate 2, and abutment posts 202 are symmetrically installed on both sides of the latch 203.

[0052] The front air outlet 101 and the rear air outlet 105 are distributed accordingly, and the upper air outlet 104 on the seat pad 103 is distributed from front to back.

[0053] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the seat cushion 103 has a front air inlet 101, an upper air inlet 104, and a rear air inlet 105 distributed from front to back. Through the synergistic effect of the three types of air inlets, the airflow can evenly cover all the driving and riding contact areas of the seat cushion, avoiding the problem of "insufficient local heat dissipation and heat accumulation at the far end" in traditional designs.

[0054] Even if you maintain the same sitting posture for a long time, the seat cushion surface can maintain a comfortable temperature through continuous all-area airflow circulation, making it especially suitable for high-frequency scenarios such as long-distance driving and summer driving.

[0055] By using a distributed opening design, the risk of blockage is reduced to zero. Even if one air inlet or outlet is slightly blocked by a local foreign object, the other openings can still achieve normal airflow exchange, ensuring that the heat dissipation function is not interrupted and greatly improving the durability and stability of the structure.

[0056] The above description is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope disclosed by the present utility model, based on the technical solution and concept of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. An air-circulating electric vehicle seat, comprising a seat body (1) for mounting on a vehicle, the seat body (1) being composed of a seat pad (103) and a supporting bottom sealing plate (2); Its features are: The seat pad (103) has a front air inlet (101), an upper air inlet (104) and a rear air inlet (105) distributed from front to back. A gas circulation flow cavity (3) is formed between the support bottom sealing plate (2) and the seat pad (103).

2. The air-circulating electric vehicle seat according to claim 1, characterized in that: The gas circulation flow chamber (3) is interconnected with the front air inlet (101), the upper air inlet (104) and the tail air inlet (105).

3. The air-circulating electric vehicle seat according to claim 1, characterized in that: The supporting bottom sealing plate (2) is placed inside the seat pad (103) and fixedly connected by the inner connecting flange (102) and the outer connecting flange (201).

4. The air-circulating electric vehicle seat according to claim 3, characterized in that: The supporting bottom sealing plate (2) has an outward convex arc structure on one side and an inward recessed structure on the other side. Springs (204) are distributed on the supporting bottom sealing plate (2).

5. The air-circulating electric vehicle seat according to claim 4, characterized in that: A latch (203) is installed in the middle of one side of the supporting bottom sealing plate (2), and abutments (202) are symmetrically installed on both sides of the latch (203).

6. The air-circulating electric vehicle seat according to claim 2, characterized in that: The front air vent (101) and the rear air vent (105) are distributed accordingly, and the upper air vent (104) on the seat cushion (103) is distributed from front to back.

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