Air guide mechanism and automobile seat

Abstract

The utility model discloses an air guide mechanism and an automobile seat, and the air guide mechanism comprises an air supply part used for providing air; the air outlet pipe is provided with an air inlet and air outlets, the air outlets comprise the first air outlet and the second air outlet, the air inlet is connected with the air supply piece, the air inlet and the first air outlet are located at the same end of the air outlet pipe, and the second air outlet is located at the other end of the air outlet pipe. The cross sectional area of the first air outlet is smaller than that of the second air outlet; the air guide part comprises a supporting plate and a pipeline, the pipeline comprises a first pipe body and a second pipe body, the first pipe body and the second pipe body are arranged on the supporting plate and matched with the first air outlet and the second air outlet respectively, the first pipe body is connected with the first air outlet, and the second pipe body is connected with the second air outlet. And the second pipe body is connected with the second air outlet.

Description

Technical Field

[0001] The present application relates to the technical field of automobile accessories, and in particular to an air guide mechanism and an automobile seat. Background Art

[0002] The pursuit of comfort in car seats is worthy of attention. The air guide mechanism can effectively prevent the fan from conveying too concentrated air volume, making the air volume in contact with the human body and the seat more uniform and soft, improving the air circulation environment of the contact part between the human body and the seat. Even in the case of long-term riding, the contact surface between the body and the seat will be dry and comfortable, providing a comfortable riding environment for the driver and passengers.

[0003] In current seat designs, most of the fans used in the air guide mechanisms of seats on the market have a relatively concentrated air volume that blows towards a certain area, which can easily cause adverse effects on human health. Utility Model Content

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes an air guide mechanism that can evenly deliver air to the contact area between the user and the seat to blow and dissipate heat, making the user feel more comfortable and gentle, and effectively improving the comfort of use.

[0005] The present application also proposes a car seat that can evenly deliver wind to blow and dissipate heat to the contact area between the user and the seat, making the user feel more comfortable and gentle, and effectively improving the comfort of use.

[0006] The air guiding mechanism described in the embodiment of the first aspect of the present application includes: an air supply member for providing air; an air outlet pipe, provided with an air inlet and an air outlet, the air outlet including a first air outlet and a second air outlet, the air inlet is connected to the air supply member, the air inlet and the first air outlet are located at the same end of the air outlet pipe, the second air outlet is located at the other end of the air outlet pipe, and the cross-sectional area of ​​the first air outlet is smaller than the cross-sectional area of ​​the second air outlet; the air guide member includes a support plate and a pipe, the pipe includes a first tube body and a second tube body, the first tube body and the second tube body are arranged on the support plate, the first tube body and the second tube body are respectively adapted to the first air outlet and the second air outlet, the first tube body is connected to the first air outlet, and the second tube body is connected to the second air outlet.

[0007] The air guide mechanism according to the embodiment of the first aspect of the present application has at least the following beneficial effects: after the air guide mechanism according to the embodiment of the first aspect of the present application is applied to a car seat, when the user sits on the car seat, the air supply member is activated, and the air enters the air outlet duct from the air inlet and flows to the first air outlet and the second air outlet at the same time, and finally the air is sent to the air bag through the first tube body and the second tube body, thereby achieving rapid heat dissipation for the user. By processing the air inlet and the first air outlet to be arranged at the same end of the air outlet duct, and the second air outlet to be arranged at the other end of the air outlet duct, the cross-sectional area of ​​the first air outlet is smaller than the cross-sectional area of ​​the second air outlet, so that the air volume from the first air outlet and the second air outlet is equal, so that the air can be evenly transported to blow and dissipate heat to the contact area between the user and the seat, making the user feel more comfortable and soft, and effectively improving the comfort of use.

[0008] According to the air guide mechanism described in the embodiment of the first aspect of the present application, the air supply member is provided with an air supply port, and the air supply port is connected to the air inlet.

[0009] According to the air guide mechanism described in the embodiment of the first aspect of the present application, the air supply port is provided with a first clip, and the air inlet is provided with a first clamping block, and the first clip and the first clamping block are engaged with each other.

[0010] According to the air guide mechanism described in the embodiment of the first aspect of the present application, the air outlet is provided with a second clamping block, the pipe is provided with a second buckle, and the second clamping block and the second buckle are engaged with each other.

[0011] According to the air guide mechanism described in the embodiment of the first aspect of the present application, the air supply part includes a first shell, a second shell and a fan blade, the first shell and the second shell are clamped with each other, the first shell and the second shell cooperate to form a chamber, the chamber is connected to the air inlet, the fan blade is arranged in the chamber, the first shell is provided with an air inlet, and the air inlet is connected to the chamber.

[0012] According to the air guide mechanism described in the embodiment of the first aspect of the present application, the first shell is provided with a third clip, and the second shell is provided with a slot, and the third clip and the slot are engaged with each other.

[0013] According to the air guide mechanism described in the embodiment of the first aspect of the present application, the air supply component is provided with a mounting lug, and the mounting lug is provided with a shock-absorbing rubber nail.

[0014] According to the air-guiding mechanism described in the embodiment of the first aspect of the present application, a plurality of the shock-absorbing rubber nails are provided, and the plurality of the shock-absorbing rubber nails are arranged at intervals along the circumference of the air-supplying member.

[0015] The car seat according to the embodiment of the second aspect of the present application includes the air guide mechanism described in the embodiment of the first aspect of the present application.

[0016] The car seat according to the embodiment of the second aspect of the present application has at least the following beneficial effects: by applying the air guide mechanism described in the embodiment of the first aspect of the present application, when the user sits on the car seat, the air supply member is activated, and the air enters the air outlet duct from the air inlet and flows to the first air outlet and the second air outlet at the same time, and finally the air is sent to the air bag through the first tube body and the second tube body, thereby achieving rapid heat dissipation for the user. By processing the air inlet and the first air outlet to be arranged at the same end of the air outlet duct, and the second air outlet to be arranged at the other end of the air outlet duct, the cross-sectional area of ​​the first air outlet is smaller than the cross-sectional area of ​​the second air outlet, so that the wind speed from the first air outlet and the second air outlet is consistent, so that the wind can be evenly blown to the contact area between the user and the seat to dissipate heat, making the user feel more comfortable and gentle, and effectively improving the comfort of use.

[0017] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a structural schematic diagram of the air guide mechanism of the first embodiment of the present application;

[0020] Figure 2 A cross-sectional view of the air guide mechanism according to the first embodiment of the present application;

[0021] Figure 3 This is a schematic structural diagram of the air supply component in the air guide mechanism of the first embodiment of the present application.

[0022] Description of reference numerals:

[0023] Air supply member 100; first shell 110; second shell 120; fan blade 130; air inlet 140; third clip 150; slot 160; mounting lug 170; air supply port 180; second clip 190; air outlet duct 200; air inlet 210; first air outlet 220; second air outlet 230; second clamp 240; first clamp 250; air guide member 300; support plate 310; first tube body 320; second tube body 330; first clip 340. DETAILED DESCRIPTION

[0024] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0025] In the description of this application, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application.

[0026] In the description of this application, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0027] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted, connected, and connected" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0028] Reference Figures 1 to 3 , the first embodiment of the present application provides an air guide mechanism, including: an air supply member 100 for providing air; an air outlet pipe 200, provided with an air inlet 210 and an air outlet, the air outlet including a first air outlet 220 and a second air outlet 230, the air inlet 210 is connected to the air supply member 100, the air inlet 210 and the first air outlet 220 are located at the same end of the air outlet pipe 200, the second air outlet 230 is located at the other end of the air outlet pipe 200, and the cross section of the first air outlet 220 The area is smaller than the cross-sectional area of ​​the second air outlet 230; the air guide 300 includes a support plate 310 and a pipe, the pipe includes a first tube body 320 and a second tube body 330, the first tube body 320 and the second tube body 330 are arranged on the support plate 310, the first tube body 320 and the second tube body 330 are respectively adapted to the first air outlet 220 and the second air outlet 230, the first tube body 320 is connected to the first air outlet 220, and the second tube body 330 is connected to the second air outlet 230.

[0029] After the air guide mechanism described in the first embodiment of the present application is applied to a car seat, when a user sits on the car seat, the air supply member 100 is activated, and air enters the air outlet duct 200 from the air inlet 210 and simultaneously flows to the first air outlet 220 and the second air outlet 230. Finally, the air is delivered to the air bag through the first tube body 320 and the second tube body 330, thereby achieving rapid heat dissipation for the user. By processing the air inlet 210 and the first air outlet 220 to be arranged at the same end of the air outlet duct 200, and the second air outlet 230 to be arranged at the other end of the air outlet duct 200, and the cross-sectional area of ​​the first air outlet 220 is smaller than the cross-sectional area of ​​the second air outlet 230, the air volume from the first air outlet 220 and the second air outlet 230 is equal, so that the air can be evenly delivered to the contact area between the user and the seat to blow and dissipate heat, making the user feel more comfortable and gentle, and effectively improving the comfort of use.

[0030] Reference Figure 1 and Figure 2 The air outlet is provided with a first clamping block 240, and the pipe is provided with a first buckle 190. The first clamping block 240 and the first buckle 190 are engaged and connected. By using the first buckle 190 and the first clamping block 240 to cooperate with each other, the air outlet pipe 200 is connected to the pipe, thereby facilitating the assembly and disassembly of the air outlet pipe 200 and the pipe, and improving work efficiency. Of course, the air outlet and the pipe can also be connected by threads or pipe clamps, etc., and those skilled in the art can make a reasonable choice based on actual conditions, and this application does not limit this.

[0031] Reference Figures 1 to 3 , the air supply member 100 is configured as a centrifugal fan. Specifically, the air supply member 100 includes a first shell 110, a second shell 120 and a fan blade 130. The first shell 110 and the second shell 120 are clamped together. The first shell 110 and the second shell 120 cooperate to form a chamber, which is connected to the air inlet 210. The fan blade 130 is arranged in the chamber. The first shell 110 is provided with an air inlet 140, which is connected to the chamber. The fan blade 130 rotates to introduce air from the air inlet 140 into the chamber, and then sends it into the air outlet duct 200 through the air inlet 210, and finally blows it out from the first tube body 320 and the second tube body 330. By clamping and fixing the first shell 110 and the second shell 120, the structure is simple, the disassembly and assembly are easy, and the work efficiency is improved. Furthermore, the first housing 110 is provided with a third latch 150, and the second housing 120 is provided with a latch slot 160. The third latch 150 and the latch slot 160 cooperate to engage with each other. The third latch 150 and the latch slot 160 cooperate to achieve the engagement of the first housing 110 and the second housing 120, resulting in a simple structure and easy operation. Of course, the first housing 110 and the second housing 120 can also be fixedly connected by screws or adhesive, etc., which is not limited in this application.

[0032] It can be imagined that the first housing 110 and the second housing 120 cooperate to form an air supply port 180, which is in communication with the chamber and connected to the air inlet 210. Furthermore, the air supply port 180 is provided with a second clip 340, and the air inlet 210 is provided with a second clamping block 250, which engages with the second clip 340. The second clip 340 and the second clamping block 250 cooperate to connect the air supply member 100 and the air outlet duct 200, thereby facilitating assembly and disassembly of the air supply member 100 and the air outlet duct 200 and improving work efficiency.

[0033] It should be noted that the connection between the air inlet 210 and the air supply member 100 can also be through threads or pipe clamps, etc. Those skilled in the art can make reasonable choices based on actual conditions, and this application does not impose any restrictions on this.

[0034] It's easy to understand that the air supply member 100 is equipped with mounting lugs 170, which are equipped with shock-absorbing rubber studs. The provision of these shock-absorbing rubber studs absorbs the oscillation waves generated by the air supply member 100 during operation, effectively improving the operational stability of the air supply member 100. Furthermore, multiple shock-absorbing rubber studs are provided, spaced apart along the circumference of the air supply member. This allows the shock waves generated by the air supply member 100 to be absorbed at multiple points, further improving the operational stability of the air supply member 100.

[0035] It should be noted that the air supply member 100 may also be configured as other structures besides the centrifugal fan, such as a circulation fan, etc., which will not be described in detail here.

[0036] In some embodiments, the air outlet duct 200 is made of rubber, and the air inlet 210 and air outlet are provided with locking members. This allows the air inlet 210 and air outlet to be tightly connected to the air supply member 100 and air guide member 300, respectively, to improve their sealing performance and ensure operational stability. Of course, the air inlet 210 and air outlet may also be provided with sealing rings, etc., and this application does not limit this.

[0037] A second embodiment of the present application provides a car seat, comprising the air guide mechanism described in the first embodiment of the present application.

[0038] By applying the air guide mechanism described in the embodiment of the first aspect of the present application, when a user sits on the car seat, the air supply member 100 is activated, and air enters the air outlet duct 200 from the air inlet 210 and simultaneously flows to the first air outlet 220 and the second air outlet 230. Finally, the air is delivered to the air bag through the first tube body 320 and the second tube body 330, thereby achieving rapid heat dissipation for the user. By processing the air inlet 210 and the first air outlet 220 to be arranged at the same end of the air outlet duct 200, and the second air outlet 230 to be arranged at the other end of the air outlet duct 200, the cross-sectional area of ​​the first air outlet 220 is smaller than the cross-sectional area of ​​the second air outlet 230, so that the wind speed from the first air outlet 220 and the second air outlet 230 is consistent, so that the wind can be evenly blown to the contact area between the user and the seat for heat dissipation, making the user feel more comfortable and gentle, and effectively improving the comfort of use.

[0039] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0040] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present application.

Claims

1. The air guide mechanism is characterized in that: include: Air supply component, used for providing air; an air outlet duct, provided with an air inlet and an air outlet, the air outlet including a first air outlet and a second air outlet, the air inlet being connected to the air supply member, the air inlet and the first air outlet being located at the same end of the air outlet duct, the second air outlet being located at the other end of the air outlet duct, and the cross-sectional area of ​​the first air outlet being smaller than the cross-sectional area of ​​the second air outlet; The air guide comprises a support plate and a pipe, wherein the pipe comprises a first pipe body and a second pipe body, wherein the first pipe body and the second pipe body are arranged on the support plate, and the first pipe body and the second pipe body are respectively adapted to the first air outlet and the second air outlet, the first pipe body is connected to the first air outlet, and the second pipe body is connected to the second air outlet.

2. The air guide mechanism according to claim 1, characterized in that: The air outlet is provided with a first clamping block, and the pipe is provided with a first clamping buckle, and the first clamping block and the first clamping buckle are engaged with each other.

3. The air guide mechanism according to claim 1, characterized in that: The air supply part includes a first shell, a second shell and a fan blade. The first shell and the second shell are clamped with each other. The first shell and the second shell cooperate to form a chamber, and the chamber is connected to the air inlet. The fan blade is arranged in the chamber. The first shell is provided with an air inlet, and the air inlet is connected to the chamber.

4. The air guide mechanism according to claim 3, characterized in that: The first shell and the second shell cooperate to form an air supply port, and the air supply port is connected to the air inlet.

5. The air guide mechanism according to claim 4, characterized in that: The air supply port is provided with a second buckle, and the air inlet is provided with a second clamping block, and the second buckle and the second clamping block are engaged with each other.

6. The air guide mechanism according to claim 3, characterized in that: The first shell is provided with a third buckle, and the second shell is provided with a slot, and the third buckle and the slot are engaged with each other.

7. The air guide mechanism according to claim 1, characterized in that: The air supply component is provided with a mounting lug, and the mounting lug is provided with a shock-absorbing rubber nail.

8. The air guide mechanism according to claim 7, characterized in that: There are multiple shock-absorbing rubber nails, and the multiple shock-absorbing rubber nails are arranged at intervals along the circumference of the air supply component.

9. Car seat, characterized in that It comprises the air guide mechanism described in any one of claims 1 to 8.

Images