Air guide sleeve for lower air port of automobile seat

Abstract

The utility model discloses an automobile seat downwind air guide cover, which belongs to the technical field of air guide covers, and comprises an air guide shell and a mounting cover, the mounting cover is arranged at the center of one side wall of the air guide shell, the inner side walls of the air guide shell and the mounting cover are respectively sleeved with a protective structure, and the two protective structures comprise two elastic layers. The two elastic layers are arranged on the inner side wall of the flow guide shell and the inner side wall of the installation cover in a sleeved mode respectively, the inner side walls of the two elastic layers are each provided with a protection layer in a sleeved mode, the front portion and the lower portion of the center of one side wall of the flow guide shell are each provided with a magnetic attraction groove, and the upper portion and the lower portion of the center of one side wall of the installation cover are each provided with a magnet. According to the air guide cover, the connecting stability of the air guide shell and the mounting cover during working can be guaranteed, dismounting and re-mounting operation during later maintenance are facilitated, external impact force is effectively buffered, the structural safety of the air guide cover is protected, the inner side wall of the air guide cover is prevented from being abraded and corroded, and long-time normal operation of the air guide cover is guaranteed from different aspects.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of fairlead, specifically is a car seat lower air port fairlead. BACKGROUND

[0002] With the continuous development of automobile industry, the consumer's requirement of automobile comfort and functionality is increasing, the automobile seat as the part that the driver and passenger directly contact, its comfort directly influences the user's driving experience, in the modern automobile design, the comfort of seat not only depends on the material, shape and adjusting function of seat, also is closely related with the air flow and temperature regulation around seat, especially in hot summer or cold winter, how to effectively regulate the temperature around seat, has become the problem that automobile manufacturer needs to solve urgently, the seat lower air port fairlead is a fairlead installed below the automobile seat, its main function is to guide the airflow generated by the air conditioning system, so that it more effectively acts on the seat area, thereby improving the efficiency and comfort of temperature regulation.

[0003] The existing automobile seat lower air port fairlead mainly has the following shortcomings:

[0004] The existing automobile seat lower air port fairlead adopts bolt fastening, the installation process consumes time and manpower, and in the long-term driving vibration environment of vehicle, bolt loosening and other situations are prone to occur, so that the connection stability of fairlead and vehicle becomes poor, the fairlead may shake or even fall off, which affects normal use and has safety hidden danger, when the internal components of fairlead are damaged, such as filter screen blockage or internal air duct damage, the removal process is very difficult, more surrounding components may need to be disassembled, resulting in high maintenance cost and long time period. UTILITY MODEL CONTENTS

[0005] In order to overcome the above defects, the utility model provides an automobile seat lower air port fairlead, which solves the problems in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: an automobile seat lower air port fairlead, comprising: a fairlead shell and a mounting cover, the mounting cover is arranged at the center of one side wall of the fairlead shell, and the inner side walls of the fairlead shell and the mounting cover are both provided with a protection structure;

[0007] Two protection structures include two elastic layers, two elastic layers are respectively sleeved on the inner side walls of the fairlead shell and the mounting cover, the inner side walls of two elastic layers are both provided with a protective layer, the center of one side wall of the fairlead shell is provided with a magnetic attraction groove at the front and lower positions, and the center of one side wall of the mounting cover is provided with a magnet at the upper and lower positions;

[0008] Two said protection structure inside are equipped with flow guide structure, the flow guide shell one side wall center front, rear, installation cover one side wall center front and rear are equipped with dismounting and mounting structure.

[0009] As a further scheme of the utility model: four said dismounting and mounting structure includes four sliding grooves, four said sliding grooves are arranged at the flow guide shell one side wall center front, rear, installation cover one side wall center front and rear, and the inside center of two said sliding grooves on one side is equipped with guide rod, and the outside wall of two said guide rods is slidably connected with sliding block in the inside of two sliding grooves on one side.

[0010] As a further scheme of the utility model: two said flow guide structure includes magnetic attraction support, the magnetic attraction support is arranged at the flow guide shell other side wall center, and the magnetic attraction support one side wall center is equipped with magnetic attraction plate, and the inside center of the magnetic attraction support is equipped with filter screen.

[0011] As a further scheme of the utility model: the inside center one side of installation cover is equipped with stabilizing frame, and the inside front and rear of stabilizing frame is equipped with a plurality of air port adjusting plates.

[0012] As a further scheme of the utility model: the upper end surface center of two said sliding blocks is equipped with clamping groove, and the lower inner wall center of two said sliding grooves on the other side is equipped with clamping block, and two said clamping grooves and two clamping blocks are mutually adapted.

[0013] As a further scheme of the utility model: two said magnets and two magnetic attraction grooves are mutually adapted.

[0014] As a further scheme of the utility model: the material of flow guide shell and installation cover is aluminum alloy.

[0015] As a further scheme of the utility model: the air port adjusting plate of front is oppositely inclined, and the air port adjusting plate of rear is oppositely inclined, and the air port adjusting plate of center is vertically arranged.

[0016] As a further scheme of the utility model: the material of two said elastic layers is rubber, and the material of two said protective layers is silica gel.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The utility model discloses a flow guide shell and installation cover are combined with magnetic attraction positioning and dismounting and mounting structure, guarantee the stability of connection when working, and the dismounting and reinstallation operation of post-maintenance is facilitated, and the double-layer protection of rubber elastic layer and silica gel protective layer effectively buffers the impact force of outside and protects the safety of flow guide cover structure, and prevents the inside wall from being abraded and corroded, which guarantees the long-time normal operation of flow guide cover from different aspects.

[0019] The utility model discloses a different tilt direction's air port adjusting plate is set up on the stabilizing frame, and the tilt direction is different in different areas, realizes the multi-angle, multilevel air direction and air speed adjustment of the air conditioner wind under the seat in the car, can make the air conditioner wind more evenly distribute in the space below the seat, effectively promotes the comfort degree when the passenger is riding, and, through magnetic attraction frame and filter screen, effectively intercepts the impurity in the air, simultaneously, the magnetic attraction frame can according to the demand when necessary tear down the filter screen and clean replacement, guarantees the continuity of filtration effect. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is the three-dimensional split structure schematic diagram of the utility model;

[0022] Figure 3 It is Figure 1 the enlarged schematic view of A in the middle;

[0023] Figure 4 It is Figure 2 the enlarged schematic view of B in the middle.

[0024] In the drawing: 1, flow guide shell;2, mounting cover;3, dismounting and mounting structure;301, sliding groove;302, guide rod;303, sliding block;304, clamping groove;305, clamping block;4, flow guide structure;401, magnetic attraction plate;402, magnetic attraction frame;403, filter screen;404, stabilizing frame;405, air port adjusting plate;5, protection structure;501, elastic layer;502, protection layer;503, magnet;504, magnetic attraction groove. DETAILED DESCRIPTION

[0025] The technical scheme of the patent will be further explained in detail in combination with specific implementation manners.

[0026] As Figures 1-4 shown, the utility model provides a technical scheme:

[0027] An air port flow guide cover under the automobile seat, comprising:

[0028] The flow guide shell 1 and the mounting cover 2 are both made of aluminum alloy, the mounting cover 2 is arranged at the center of one side wall of the flow guide shell 1, the inner side walls of the flow guide shell 1 and the mounting cover 2 are both sleeved with the protection structure 5, the two protection structures 5 include two elastic layers 501, the two elastic layers 501 are respectively sleeved on the inner side walls of the flow guide shell 1 and the mounting cover 2, the inner side walls of the two elastic layers 501 are both sleeved with the protective layer 502, the center of one side wall of the flow guide shell 1 is provided with the magnetic attraction groove 504 at the front and the lower part, the center of one side wall of the mounting cover 2 is provided with the magnet 503 at the upper and the lower part, the two magnets 503 are respectively matched with the two magnetic attraction grooves 504, the materials of the two elastic layers 501 are both rubber, and the materials of the two protective layers 502 are both silica gel.

[0029] The flow guide shell 1 is used as an initial channel part of the air entering the flow guide cover, the air conditioner wind entering the lower air outlet of the automobile seat is introduced into the internal space of the flow guide cover, the material of the elastic layer 501 is rubber, the rubber has elasticity, when the external accidental impact force acts on the flow guide cover, the elastic layer 501 can absorb and buffer part of the impact force, reduces the direct damage risk of the body structure of the flow guide shell 1 and the mounting cover 2, reduces the possibility of damage such as rupture and deformation of the parts caused by collision, and the protective layer 502 plays a role of scratch resistance, wear resistance and corrosion resistance, the material of the protective layer 502 is silica gel, the silica gel has stable properties and certain wear resistance, in the process of air circulation, the inner side walls of the flow guide shell 1 and the mounting cover 2 can be prevented from being scratched by small hard objects contained in the air, and the inner walls can resist the corrosion of possible corrosive substances, so that the internal structure of the flow guide cover can maintain a good state for a long time, and the service life of the whole flow guide cover is prolonged.

[0030] The flow guide shell 1 and the mounting cover 2 are each provided with a disassembly and installation structure 3 at the front and rear center of one side wall, and at the front and rear center of the other side wall. Each of the four disassembly and installation structures 3 includes four sliding grooves 301. The four sliding grooves 301 are respectively located at the front and rear center of one side wall of the flow guide shell 1 and the front and rear center of the other side wall of the mounting cover 2. The two sliding grooves 301 on one side each have a guide rod 302 at their center. The outer wall openings of the two guide rods 302 are slidably connected to the two sliding grooves 301 on one side. The upper end face of each of the two sliding grooves 303 has a slot 304 at its center. The two sliding grooves 301 on the other side have a slot 304 at their center. Each part is equipped with a locking block 305. Two locking slots 304 are respectively matched with two locking blocks 305. When it is necessary to repair, replace parts or clean dust and impurities inside the flow guide, the locking block 305 is pushed upward to separate the locking block 305 from the locking slot 304. The guide rod 302 guides the slider 303 to slide in the sliding groove 301, which can smoothly realize the separation between the flow guide shell 1 and the mounting cover 2 at the corresponding position. After the internal processing is completed, the relevant parts can be reset and installed. By pushing the locking block 305 downward, the locking block 305 is accurately locked into the locking slot 304, restoring the overall structure of the flow guide and its normal working state.

[0031] Both protective structures 5 have internal flow guiding structures 4. The two flow guiding structures 4 include magnetic suction frames 402. The magnetic suction frames 402 are located at the center of the other side wall of the flow guiding shell 1. A magnetic suction plate 401 is located at the center of one side wall of the magnetic suction frame 402. A filter screen 403 is located at the center of the inside of the magnetic suction frame 402. A stabilizing frame 404 is located on one side of the center inside the mounting cover 2. Multiple air outlet adjustment plates 405 are arranged front and back inside the stabilizing frame 404. The multiple air outlet adjustment plates 405 at the front and the multiple air outlet adjustment plates 405 at the rear are inclined in opposite directions. The multiple air outlet adjustment plates 405 at the center are vertically arranged.

[0032] When air flows through the magnetic bracket 402 area within the air deflector, solid foreign objects such as dust and impurities carried in the airflow are intercepted by the filter 403, preventing these impurities from returning to the vehicle's interior environment with the air circulation. This purifies the air inside the vehicle, providing a cleaner and healthier air environment for passengers. After the air enters, multiple air vent adjustment plates 405 distributed on the stabilizing bracket 404 located on one side of the center inside the mounting cover 2 allow for more precise adjustment of the airflow direction and speed. The air vent adjustment plates 405, set in different tilt directions, allow the passing air to diffuse in different directions, preventing the air conditioning air from being concentrated in one area. This allows the air in the space under the seat to be distributed more evenly, thereby improving the cooling or heating effect of the air conditioning and creating a more comfortable riding experience for passengers.

[0033] The working principle of this utility model is as follows:

[0034] The elastic layer 501 is made of rubber, and the rubber has elasticity, so when an external impact force acts on the fairing, the elastic layer 501 can absorb and buffer part of the impact force, reduce the risk of direct damage to the body structure of the fairing 1 and the mounting cover 2, reduce the possibility of damage such as rupture and deformation of the components due to collision, and the protective layer 502 has the functions of scratch resistance, wear resistance and corrosion resistance, the protective layer 502 is made of silica gel, which has stable properties and certain wear resistance, can prevent the inner side wall of the fairing 1 and the mounting cover 2 from being scratched by small hard objects contained in the air during air circulation, and can resist the corrosion of corrosive substances to the inner wall, so that the internal structure of the fairing can maintain a good state for a long time, and the service life of the fairing is prolonged.

[0035] The fairing 1 is an initial channel part for air entering the fairing, and the air conditioner air entering from the lower air outlet of the car seat is introduced into the internal space of the fairing. When the air flows through the magnetic bracket 402 area in the fairing, the dust, impurities and other solid foreign matters carried in the flowing air are intercepted by the filter screen 403, so that these impurities are prevented from circulating back to the vehicle environment with the air, thereby purifying the air in the vehicle and providing a cleaner and healthier air environment for the passengers in the vehicle. When the air enters, the multiple air outlet adjusting plates 405 distributed on the stabilizing bracket 404 arranged on the inner center side of the mounting cover 2 are used to realize more fine adjustment of the air direction and air speed. The air outlet adjusting plates 405 arranged in different inclined directions can make the passing air diffuse in different directions, avoid the air conditioner air from being concentrated on a certain area, and make the air in the space below the seat more evenly distributed, thereby improving the cooling or heating effect of the air conditioner and creating a more comfortable riding feeling for the passengers in the vehicle.

[0036] In addition, when it is necessary to repair, replace parts or clean dust and impurities in the fairing, the clamping block 305 is pushed upward to separate the clamping block 305 from the clamping groove 304. The guiding rod 302 guides the sliding block 303 to slide in the sliding groove 301, so that the fairing 1 and the mounting cover 2 can be smoothly separated at the corresponding position. After the internal treatment is completed, the related components can be reinstalled. The clamping block 305 is accurately clamped into the clamping groove 304 by being pushed downward, so that the overall structure of the fairing and the normal working state are restored.

[0037] The preferred embodiments of the utility model are described in detail above, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. A car seat under-air vent deflector, characterized in that, include: The flow guide shell (1) and the mounting cover (2) are provided. The mounting cover (2) is located at the center of one side wall of the flow guide shell (1). The inner side walls of the flow guide shell (1) and the mounting cover (2) are both fitted with protective structures (5). The two protective structures (5) include two elastic layers (501), which are respectively sleeved on the inner sidewalls of the flow guide shell (1) and the mounting cover (2). The inner sidewalls of the two elastic layers (501) are each sleeved with a protective layer (502). The flow guide shell (1) has magnetic grooves (504) at the front and lower center of one side wall, and the mounting cover (2) has magnets (503) at the upper and lower center of one side wall. Both of the protective structures (5) are equipped with a flow guiding structure (4). The flow guiding shell (1) is equipped with a disassembly and installation structure (3) at the front and rear of the center of one side wall, and at the front and rear of the center of the installation cover (2).

2. The air vent deflector for a car seat according to claim 1, characterized in that: The four disassembly and installation structures (3) include four sliding grooves (301). The four sliding grooves (301) are respectively located at the front and rear of the center of one side wall of the guide shell (1) and at the front and rear of the center of one side wall of the mounting cover (2). The center of the two sliding grooves (301) on one side is provided with guide rods (302). The two sliding grooves (301) on one side are slidably connected with sliders (303) inside the two sliding grooves (301) on the outer side wall of the two guide rods (302).

3. The air vent deflector for a car seat according to claim 1, characterized in that: The two flow guiding structures (4) include a magnetic suction frame (402), which is located at the center of the other side wall of the flow guiding shell (1). A magnetic suction plate (401) is provided at the center of one side wall of the magnetic suction frame (402), and a filter screen (403) is provided at the center inside the magnetic suction frame (402).

4. The air vent deflector for a car seat according to claim 3, characterized in that: The mounting cover (2) has a stabilizing frame (404) on one side of the center, and multiple air vent adjustment plates (405) are arranged in front and back inside the stabilizing frame (404).

5. A car seat under-air vent diffuser according to claim 2, characterized in that: Both sliders (303) have a slot (304) at the center of their upper surfaces, and both sliding grooves (301) on the other side have a block (305) at the center of their lower inner walls. The two slots (304) are respectively matched with the two blocks (305).

6. The air vent deflector for a car seat according to claim 1, characterized in that: The two magnets (503) are respectively adapted to each other with the two magnetic slots (504).

7. The air vent deflector for a car seat according to claim 1, characterized in that: Both the flow guide shell (1) and the mounting cover (2) are made of aluminum alloy.

8. A car seat under-air vent diffuser according to claim 4, characterized in that: The multiple air vent adjustment plates (405) at the front and the multiple air vent adjustment plates (405) at the rear are all tilted in opposite directions, while the multiple air vent adjustment plates (405) at the center are all vertically arranged.

9. A car seat under-air vent diffuser according to claim 1, characterized in that: Both elastic layers (501) are made of rubber, and both protective layers (502) are made of silicone.

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