Heat-resistant breathable electric vehicle seat

Abstract

The utility model discloses a heatproof breathable type electric vehicle seat which comprises a seat outer shell and a seat inner shell, an air inlet cabin is arranged in the seat inner shell, a fan shell is arranged on the inner wall of the air inlet cabin, a supporting frame is arranged on the inner wall of the fan shell, an air inlet net is arranged on the inner wall of the fan shell, and an air outlet net is arranged on the air inlet net. A fan motor is fixed to the outer wall of one side of the supporting frame through bolts, fan blades are arranged on an output shaft of the fan motor, and a plurality of air holes are formed in the outer wall of the top of the saddle outer shell and the outer wall of the top of the saddle inner shell. The fan motor in the fan shell drives the fan blades to rotate, the fan blades enable external air to enter the air inlet cabin, the air in the air inlet cabin passes through the air holes, and the air passing through the air holes is blown to the buttocks of a user, so that the function of relieving the stuffiness feeling of the buttocks of the user sitting on a saddle is achieved, water is poured into the water inlet cabin, and the user feels comfortable when sitting on the saddle. Water makes contact with the inner wall of the saddle shell, and heated water makes contact with the heat exchange fin-shaped copper plates.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicles, in particular to a heat-resistant and breathable electric vehicle seat. Background Art

[0002] Battery bikes are also called "electric vehicles". They are pure electric vehicles that are powered by batteries (batteries) and driven by electric motors (DC, AC, series excitation, external excitation). In recent years, they have been widely popularized in my country. The seat of a battery bike is an indispensable part of the battery bike and is related to the riding comfort.

[0003] For example, a battery vehicle seat with authorization announcement number CN212447875U and announcement date 2021.02.02 includes a seat, which is composed of an upper cushion and a lower cushion, a shock-absorbing spring is installed between the upper cushion and the lower cushion, the two ends of the upper cushion and the lower cushion are respectively connected by connecting cushions, the lower cushion is connected to the battery vehicle mounting seat through a rotating shaft, a bottom groove is installed on the edge of the lower end surface of the lower cushion, an air cushion is arranged on the inner side of the bottom groove, and the bottom groove is clamped with the battery vehicle mounting seat.

[0004] The existing electric vehicle seats are not breathable. When the user sits on the seats for a long time, the heat from the user's buttocks cannot be dissipated in time, causing the user's buttocks to feel stuffy and the sweat from the stuffy heat will soak the pants. Therefore, it is urgent to design a heat-resistant and breathable electric vehicle seat to solve the above problem. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a heat-resistant and breathable electric vehicle seat.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A heat-resistant and breathable electric vehicle seat comprises a seat shell and a seat inner shell, wherein an air intake chamber is provided inside the seat inner shell, and a fan housing is provided on the inner wall of the air intake chamber, a support frame is provided on the inner wall of the fan housing, and an air intake net is provided on the inner wall of the fan housing, a fan motor is fixed to the outer wall of one side of the support frame by bolts, and fan blades are provided on the output shaft of the fan motor, a plurality of air holes are provided on the outer walls of the seat shell and the top of the seat inner shell, a water inlet chamber is provided inside the seat shell, and the seat inner shell is placed inside the water inlet chamber, a water inlet pipe is provided on the outer wall of one side of the seat shell, and a sealing cover is threadedly connected to the outer wall of the water inlet pipe, and a heat exchange fin-shaped copper plate is provided on the outer wall of the bottom of the seat shell.

[0008] Furthermore, a compression shell is arranged on the inner wall of the inner shell of the vehicle seat, and a compression rod is slidably connected to the interior of the compression shell.

[0009] Furthermore, the bottom end of the compression rod is connected to the inner wall of the compression outer shell with a supporting compression spring, and the top end of the compression rod is connected to the inner wall of the seat inner shell.

[0010] Furthermore, the inner wall of the air vent is connected to a support rod, and a threaded hole is provided at the top of the support rod. The internal thread of the threaded hole is connected to a threaded column, and a rubber massage head is provided at the top of the threaded column.

[0011] Furthermore, an installation groove is opened on the outer wall of the top of the seat shell, and the interior of the installation groove is sequentially arranged with a wear-resistant rope net, activated carbon and honeycomb sponge from top to bottom, and the outer wall of the bottom of the honeycomb sponge is connected to the inner wall of the installation groove with several shock-absorbing springs.

[0012] Furthermore, a plurality of fixing nails are arranged on the outer wall of the bottom of the seat shell, and a protective net is sleeved on the outer wall of the fixing nails.

[0013] Furthermore, a mounting seat is arranged on the outer wall of the bottom of the seat shell, and a plurality of rubber support columns are connected to the inner wall of the seat shell and the outer wall of the seat inner shell.

[0014] The beneficial effects of the utility model are:

[0015] 1. Through the provision of an air intake cabin, a fan housing, a fan motor, fan blades, air vents, a water intake cabin and a heat exchange wing-shaped copper plate, the fan motor in the fan housing drives the fan blades to rotate, and the fan blades draw outside air into the air intake cabin, and the air in the air intake cabin passes through the air vents, and the air passing through the air vents blows on the user's buttocks, thereby achieving the function of alleviating the stuffiness of the user's buttocks when sitting on the seat, and pouring water into the water intake cabin, the water contacts the inner wall of the seat shell, and the heated water contacts the heat exchange wing-shaped copper plate, and the temperature in the water is transferred to the outside through the heat exchange wing-shaped copper plate, so that the water can be cooled and circulated without moving, thereby achieving the function of cooling the water in the water intake cabin and the buttocks of the user sitting on the seat, so that the buttocks of the staff sitting on the seat will not feel stuffy, and the inconvenience caused by sweating and soaking the pants is avoided.

[0016] 2. Through the arrangement of the support rod, threaded hole, threaded rod, rubber massage head, wear-resistant rope net, activated carbon and honeycomb hard sponge, the threaded rod is threadedly connected in the threaded hole on the support rod, the rubber massage head on the threaded rod massages the buttocks of the user, the position of the threaded rod connected to the support rod is changed according to the size of the user's buttocks, thereby massaging the buttocks of different users, activated carbon is placed on the honeycomb hard sponge, the honeycomb hard sponge absorbs sweat stains, the activated carbon eliminates sweat odor, the wear-resistant rope net is connected to the outside of the honeycomb hard sponge and the activated carbon, thereby improving the durability of the seat surface and achieving the function of improving the functionality of the battery vehicle seat.

[0017] 3. By setting the shock-absorbing spring, supporting compression spring, compression shell and compression rod, the compression rod moves in the compression shell, the compression rod squeezes the supporting compression spring, and the shock-absorbing spring provides elastic force, thereby realizing the function of providing support for the user's buttocks, so that the user's buttocks have rebound force, the user's buttocks are shock-absorbing, and the problem of discomfort to the user's buttocks caused by bumpy road surface is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the top view of the structure of a heat-resistant and breathable electric vehicle seat proposed by the utility model;

[0019] Figure 2 This is a side cross-sectional structural schematic diagram of a heat-resistant and breathable electric vehicle seat proposed by the utility model;

[0020] Figure 3 This is a front view cross-sectional structural schematic diagram of a heat-resistant and breathable electric vehicle seat proposed by the utility model;

[0021] Figure 4 The utility model is a schematic diagram of an enlarged structure of a wear-resistant rope net of a heat-resistant and breathable electric vehicle seat.

[0022] In the figure: 1. Seat shell; 2. Air vent; 3. Air intake compartment; 4. Fan shell; 5. Support frame; 6. Fan motor; 7. Fan blades; 8. Air intake net; 9. Water inlet compartment; 10. Water inlet pipe; 11. Sealing cover; 12. Heat exchange wing-shaped copper plate; 13. Compression rod; 14. Compression shell; 15. Support compression spring; 16. Seat inner shell; 17. Rubber support column; 18. Support rod; 19. Threaded hole; 20. Threaded column; 21. Rubber massage head; 22. Fixing nail; 23. Protective net; 24. Mounting seat; 25. Mounting slot; 26. Wear-resistant rope net; 27. Activated carbon; 28. Honeycomb hard sponge; 29. ​​Shock-absorbing spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] Reference Figure 1-4 A heat-resistant and breathable electric vehicle seat comprises a seat shell 1 and a seat inner shell 16, an air intake chamber 3 is provided inside the seat inner shell 16, and a fan housing 4 is provided on the inner wall of the air intake chamber 3, a support frame 5 is provided on the inner wall of the fan housing 4, and an air intake net 8 is provided on the inner wall of the fan housing 4, a fan motor 6 is fixed to the outer wall of one side of the support frame 5 by bolts, and a fan blade 7 is provided on the output shaft of the fan motor 6, a plurality of air holes 2 are provided on the outer walls of the seat shell 1 and the top of the seat inner shell 16, and the seat shell 1 A water inlet tank 9 is opened inside, and the seat inner shell 16 is placed inside the water inlet tank 9, a water inlet pipe 10 is arranged on the outer wall of one side of the seat outer shell 1, and a sealing cover 11 is threadedly connected to the outer wall of the water inlet pipe 10, and a heat exchange fin-shaped copper plate 12 is arranged on the outer wall of the bottom of the seat outer shell 1. The water in the water inlet tank 9 is heated up, and the heated water contacts the heat exchange fin-shaped copper plate 12, and the heated water is transferred to the outside through the heat exchange fin-shaped copper plate 12, so that the heated water can be cooled, thereby realizing continuous water-cooling circulation for the user's buttocks.

[0027] In one embodiment provided by the present utility model, Figure 2 and Figure 3As shown, a compression shell 14 is provided on the inner wall of the seat inner shell 16, and a compression rod 13 is slidably connected inside the compression shell 14. The compression rod 13 slides inside the compression shell 14, thereby realizing the function of the compression shell 14 to limit the compression rod 13.

[0028] In another embodiment provided by the present utility model, Figure 2 and Figure 3 As shown, the bottom end of the compression rod 13 is connected to the inner wall of the compression outer shell 14 with a supporting compression spring 15, and the top end of the compression rod 13 is connected to the inner wall of the seat inner shell 16. The compression rod 13 squeezes the supporting compression spring 15, and the supporting compression spring 15 provides elastic force, thereby achieving the function of supporting and shock-absorbing the user's buttocks.

[0029] In another embodiment provided by the present utility model, Figure 2 and Figure 3 As shown, the inner wall of the air vent 2 is connected to a support rod 18, and a threaded hole 19 is provided at the top of the support rod 18. A threaded column 20 is threadedly connected to the inner surface of the threaded hole 19, and a rubber massage head 21 is provided at the top of the threaded column 20. The threaded column 20 is threadedly connected to the position of the threaded hole 19 on the support column according to the size of the user's buttocks, thereby realizing the function of squeezing massage according to different buttocks sizes.

[0030] In one embodiment provided by the present utility model, Figure 2 , Figure 3 and Figure 4 As shown, a mounting groove 25 is provided on the outer wall at the top of the seat shell 1, and the interior of the mounting groove 25 is provided with a wear-resistant rope net 26, activated carbon 27 and honeycomb hard sponge 28 in sequence from top to bottom. The outer wall at the bottom of the honeycomb hard sponge 28 and the inner wall of the mounting groove 25 are connected with a plurality of shock-absorbing springs 29. The honeycomb hard sponge 28 absorbs sweat stains, and the activated carbon 27 absorbs sweat odors, thereby improving the functionality of the battery vehicle seat.

[0031] In another embodiment provided by the present utility model, Figure 2 and Figure 3 As shown, a plurality of fixing nails 22 are arranged on the outer wall of the bottom of the seat shell 1, and a protective net 23 is sleeved on the outer wall of the fixing nails 22. The fixing nails 22 drive the protective net 23 to be installed on the seat shell 1, thereby preventing users from contacting the heat exchange fin-shaped copper plate 12.

[0032] In another embodiment provided by the present utility model, Figure 2 and Figure 3As shown, a mounting seat 24 is provided on the outer wall at the bottom of the seat shell 1, and a plurality of rubber support columns 17 are connected between the inner wall of the seat shell 1 and the outer wall of the seat inner shell 16. The rubber support columns 17 are supported between the seat inner shell 16 and the seat shell 1, thereby supporting the seat inner shell 16 and preventing the seat inner shell 16 from collapsing in the seat shell 1.

[0033] Working principle: When in use, the user unscrews the sealing cover 11 and pours water into the water inlet compartment 9. The water fills the water inlet compartment 9. When the user sits on the seat, the fan motor 6 in the fan housing 4 is started. The fan motor 6 drives the fan blades 7 to rotate. The fan blades 7 drive the outside air to enter the air inlet compartment 3 through the air inlet net 8. The air in the air inlet compartment 3 is blown onto the user's buttocks through the air vents 2, avoiding the problem of the user's buttocks feeling stuffy. The water cools the buttocks of the user sitting on the seat, so that the user does not feel stuffy when sitting on the seat, avoiding the problem of sweating and soaking the pants due to stuffiness, and realizing the heat-resistant and breathable function of the battery vehicle seat. The water contacts the heat exchange wing-shaped copper plate 12, so that the heated water passes through the heat exchange wing-shaped copper plate 12. The copper plate 12 transfers the temperature to the outside, so that the water can circulate cold for a long time. When using the rubber massage head 21, the threaded rod is rotated according to the size of the user's buttocks. The threaded rod is rotated in the threaded hole 19 on the support rod 18 and is installed on the threaded hole 19 of the other support rods 18 according to the size of the user's buttocks. The user sits on the rubber massage head 21 to massage the user's buttocks. When sweat appears on the user's buttocks, the sweat passes through the wear-resistant rope net 26 and is absorbed by the honeycomb hard sponge 28. The activated carbon 27 on the honeycomb hard sponge 28 absorbs the sweat odor. The wear-resistant rope net 26 covered with the honeycomb hard sponge 28 and the activated carbon 27 increases the use time of the seat surface and enriches the functionality of the battery vehicle seat.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heat-resistant and breathable electric vehicle seat, comprising a seat outer shell (1) and a seat inner shell (16), characterized in that: An air intake chamber (3) is provided inside the inner shell (16) of the vehicle seat, and a fan housing (4) is provided on the inner wall of the air intake chamber (3); a support frame (5) is provided on the inner wall of the fan housing (4), and an air intake net (8) is provided on the inner wall of the fan housing (4); a fan motor (6) is fixed to the outer wall of one side of the support frame (5) by bolts, and a fan blade (7) is provided on the output shaft of the fan motor (6); a plurality of air holes (2) are provided on the outer walls of the top of the outer shell (1) and the inner shell (16) of the vehicle seat; a water intake chamber (9) is provided inside the outer shell (1) of the vehicle seat, and the inner shell (16) of the vehicle seat is placed inside the water intake chamber (9); a water intake pipe (10) is provided on the outer wall of one side of the outer shell (1), and a sealing cover (11) is threadedly connected to the outer wall of the water intake pipe (10); and a heat exchange fin-shaped copper plate (12) is provided on the outer wall of the bottom of the outer shell (1).

2. A heat-resistant and breathable electric vehicle seat according to claim 1, characterized in that: A compression outer shell (14) is arranged on the inner wall of the vehicle seat inner shell (16), and a compression rod (13) is slidably connected inside the compression outer shell (14).

3. A heat-resistant and breathable electric vehicle seat according to claim 2, characterized in that: The bottom end of the compression rod (13) is connected to the inner wall of the compression outer shell (14) with a supporting compression spring (15), and the top end of the compression rod (13) is connected to the inner wall of the seat inner shell (16).

4. A heat-resistant and breathable electric vehicle seat according to claim 3, characterized in that: The inner wall of the air vent (2) is connected to a support rod (18), and a threaded hole (19) is provided at the top of the support rod (18). The inner thread of the threaded hole (19) is connected to a threaded column (20), and a rubber massage head (21) is provided at the top of the threaded column (20).

5. A heat-resistant and breathable electric vehicle seat according to claim 4, characterized in that: A mounting groove (25) is provided on the outer wall at the top of the seat shell (1), and a wear-resistant rope net (26), activated carbon (27) and a honeycomb hard sponge (28) are arranged in sequence from top to bottom inside the mounting groove (25), and a plurality of shock-absorbing springs (29) are connected between the outer wall at the bottom of the honeycomb hard sponge (28) and the inner wall of the mounting groove (25).

6. A heat-resistant and breathable electric vehicle seat according to claim 5, characterized in that: A plurality of fixing nails (22) are arranged on the outer wall of the bottom of the seat shell (1), and a protective net (23) is sleeved on the outer wall of the fixing nails (22).

7. A heat-resistant and breathable electric vehicle seat according to claim 6, characterized in that: A mounting seat (24) is arranged on the outer wall of the bottom of the seat shell (1), and a plurality of rubber support columns (17) are connected between the inner wall of the seat shell (1) and the outer wall of the seat inner shell (16).

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