Seat ventilation fan shell with reinforcing structure

Abstract

The utility model belongs to the field of fan shells, particularly relates to a seat ventilation fan shell with a reinforcing structure, and aims to solve the problems that most existing fan shells are provided with fixed grilles, but the grilles are inconvenient to disassemble, and when a fan needs to be cleaned and maintained, the grilles are inconvenient to disassemble. In order to solve the problems that in the prior art, a fan shell needs to be integrally disassembled from an automobile seat, a grille cannot be independently disassembled, and convenience and the application effect are reduced, the following scheme is provided that the fan comprises a fan shell, and four supporting legs are fixedly arranged on the inner wall of the fan shell. When the fan shell is used, extra supporting force can be provided for the fan shell, the stability of the fan shell is further enhanced, the fan shell is not prone to deformation or fracture, the threaded ring can be easily rotated to complete connection or disassembly, cleaning and maintenance of the fan shell are convenient to achieve, and the service life of the fan shell is prolonged. And the fan shell is prevented from being integrally detached from the automobile seat, so that the convenience and the application effect are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fan casing technical field especially seat ventilation fan casing with reinforcing structure. BACKGROUND

[0002] Seat ventilation is the summer although the automatic air conditioner can keep the car inside constant temperature, but because the passenger body and the seat close contact, the contact part air does not circulate, is unfavorable to sweat removal, will make people feel uncomfortable, the automobile seat air conditioner's " summer resort device".

[0003] Now, most of the automobile seats will be equipped with ventilation fan, and the ventilation fan is installed in the shell, and then assembled, the existing fan casing has the following shortcomings after assembly:

[0004] The existing, most of the fan casing itself has a fixed grid, but it is not convenient to disassemble the grid, and when the fan needs to be cleaned and repaired, the fan casing needs to be disassembled from the automobile seat as a whole, and the grid cannot be disassembled alone, reducing the convenience and applicability.

[0005] In view of the above problems, the utility model file provides a seat ventilation fan casing with reinforcing structure. INVENTION CONTENTS

[0006] The utility model provides a seat ventilation fan casing with reinforcing structure, which solves the problem that most of the fan casing itself has a fixed grid in the prior art, but it is not convenient to disassemble the grid, and when the fan needs to be cleaned and repaired, the fan casing needs to be disassembled from the automobile seat as a whole, and the grid cannot be disassembled alone, reducing the convenience and applicability.

[0007] The utility model provides the following technical scheme:

[0008] The seat ventilation fan casing with reinforcing structure comprises:

[0009] The fan housing is provided with four supporting legs on the inner wall, and the same mounting plate is fixedly arranged at the end of the supporting leg away from the fan housing, and the mounting plate is used for mounting the seat ventilation fan.

[0010] The reinforcing mechanism is arranged in the fan housing to further support the fan housing and improve the stability, and comprises a threaded groove, a threaded ring, a supporting baffle, a front plate and two rotating bars.

[0011] In a possible design, the support stopper is fixed between the outer wall of the front plate and the inner wall of the threaded ring, and the two rotating rods are fixed on one side of the front plate to facilitate rotation of the threaded ring.

[0012] In a possible design, the outer wall of the fan shell is fixed with four fixed lugs, each of which is provided with a fixed hole on one side, and the fan shell is provided with a rubber pad on one side.

[0013] In a possible design, the surface of the fan shell is provided with a reinforcing layer, which includes a strength layer, a heat-resistant layer and a wear-resistant layer, and the strength layer is made of polyformaldehyde.

[0014] In a possible design, the heat-resistant layer is arranged on the top side of the strength layer, and the heat-resistant layer is made of polycarbonate.

[0015] In a possible design, the wear-resistant layer is arranged on the top side of the heat-resistant layer, and the wear-resistant layer is made of polyamide.

[0016] In this application, when used, the fan shell serves as the main part of the entire shell, providing basic protection and support functions. Its interior is connected to the mounting plate through four support legs, forming a stable mounting platform. The mounting plate is used to fix the seat ventilation fan to ensure that the fan can run stably. The threaded groove is arranged in the inner wall of one end of the fan shell, used for threaded connection with the threaded ring. The threaded ring is rotatably and threadedly connected to the threaded groove, which can form a tight fixed connection. It is not only strong, but also easy to disassemble and maintain. The support stopper is fixed between the outer wall of the front plate and the inner wall of the threaded ring. It further enhances the stability of the fan shell by providing additional support. The design of the support stopper can prevent the fan shell from deforming or breaking when subjected to external force. The two rotating rods are fixed on one side of the front plate to facilitate rotation of the threaded ring, so that the user can easily rotate the threaded ring to complete the connection or disassembly, which is convenient for cleaning and maintaining the fan shell, improves the convenience and applicability.

[0017] Four fixed lug plates are fixedly arranged on the outer wall of the fan shell, a fixed hole is formed in one side of each fixed lug plate, and the fixed hole is used for being connected with a seat or other components, so that the fan shell can be fixed on the seat firmly and is not easy to be loosened or fallen off. One side of the fan shell is provided with a rubber pad. The rubber pad not only provides additional buffering and damping effect, but also increases the sealing between the fan shell and the seat, helps to prevent air leakage, improves the ventilation effect, the strength layer is made of polyformaldehyde material, has high strength and rigidity, can resist external impact and extrusion, protects the fan shell from being damaged, and can also make the shell maintain the stability of its shape and structure in the long-term use process. The heat-resistant layer is arranged on the top side of the strength layer and is made of polycarbonate material, has good heat resistance, can maintain the stability and durability of the shell in a high-temperature environment, and also helps to prevent the shell from deforming or breaking due to high temperature. The wear-resistant layer is arranged on the top side of the heat-resistant layer and is made of polyamide material, has excellent wear resistance and scratch resistance, can also prolong the service life of the shell, and keep the appearance clean and beautiful.

[0018] In the utility model, the seat ventilation fan shell with the reinforcing structure, through the reinforcing mechanism, can provide additional support for the fan shell, further strengthens the stability of the fan shell, makes deformation or breakage difficult, and also can easily rotate the threaded ring to complete connection or disassembly, is convenient for realizing the cleaning and maintenance of the fan shell, improves the convenience and application effect.

[0019] In the utility model, the seat ventilation fan shell with the reinforcing structure, through the reinforcing layer, can make the shell maintain the stability of its shape and structure in the long-term use process, can maintain the stability and durability of the shell in a high-temperature environment, also helps to prevent the shell from deforming or breaking due to high temperature, also has excellent wear resistance and scratch resistance, and can also prolong the service life of the shell.

[0020] In the utility model, the seat ventilation fan shell with the reinforcing structure, through the reinforcing mechanism, can provide additional support for the fan shell, further strengthens the stability of the fan shell, makes deformation or breakage difficult, and also can easily rotate the threaded ring to complete connection or disassembly, is convenient for realizing the cleaning and maintenance of the fan shell, avoids the need to disassemble the fan shell from the car seat as a whole, improves the convenience and application effect. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is one of the main view structural schematic diagrams of the seat ventilation fan shell with the reinforcing structure provided in the utility model embodiment;

[0022] Figure 2 It is the second main view structural schematic diagram of the seat ventilation fan shell with the reinforcing structure provided in the utility model embodiment;

[0023] Figure 3 The reinforcing mechanism structure schematic view of the seat ventilation fan shell with the reinforcing structure provided by the utility model embodiment;

[0024] Figure 4 The fan shell structure schematic view of the seat ventilation fan shell with the reinforcing structure provided by the utility model embodiment;

[0025] Figure 5 The fan shell structure schematic view of the seat ventilation fan shell with the reinforcing structure provided by the utility model embodiment;

[0026] Reference signs:

[0027] 1, fan shell; 2, mounting plate; 3, support leg; 4, fixed lug; 5, fixed hole; 6, rubber pad; 7, threaded groove; 8, threaded ring; 9, support stop; 10, front plate; 11, rotating bar; 12, strength layer; 13, heat-resistant layer; 14, wear-resistant layer. DETAILED DESCRIPTION

[0028] The technical solutions in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Embodiment 1

[0029] Please refer to Figures 1-5 , the fan shell, comprising:

[0030] The fan shell 1 is the main part of the whole shell body and provides basic protection and support function. The inner wall of the fan shell 1 is fixedly provided with four support legs 3, and the end of the support leg 3 away from the fan shell 1 is fixedly provided with the same mounting plate 2. The mounting plate 2 is used for installing the seat ventilation fan, and the four support legs 3 are connected with the mounting plate 2 to form a stable mounting platform. The mounting plate 2 is used for fixing the seat ventilation fan to ensure that the fan can run stably.

[0031] The reinforcing mechanism is arranged in the interior of the fan shell 1 to further support the fan shell 1 and improve the stability. The reinforcing mechanism comprises a threaded groove 7, a threaded ring 8, a support stop 9, a front plate 10 and two rotating bars 11. The threaded groove 7 is arranged in the inner wall of one end of the fan shell 1, the threaded ring 8 is threadedly connected in the interior of the threaded groove 7, the threaded groove 7 is arranged in the inner wall of one end of the fan shell 1 and is used for threadedly connecting with the threaded ring 8, and the threaded ring 8 is rotatably and threadedly connected into the threaded groove 7 to form a close fixed connection. The reinforcing mechanism has high stability and is convenient to disassemble and maintain.

[0032] The support stop 9 is fixedly arranged between the outer wall of the front plate 10 and the inner wall of the threaded ring 8, which can further support and strengthen the fan shell 1. The support stop 9 is fixedly arranged between the outer wall of the front plate 10 and the inner wall of the threaded ring 8, which provides additional support force to further strengthen the stability of the fan shell 1. The design of the support stop 9 can prevent the fan shell 1 from being deformed or broken when subjected to external force. The two rotating bars 11 are fixedly arranged on one side of the front plate 10, which facilitates the rotation of the threaded ring 8. The two rotating bars 11 are fixedly arranged on one side of the front plate 10, which facilitates the rotation of the threaded ring 8, so that the user can easily rotate the threaded ring 8 to complete the connection or disassembly.

[0033] The outer wall of the fan shell 1 is fixedly provided with four fixed ear plates 4. Each fixed ear plate 4 is provided with a fixed hole 5 on one side. Each fixed ear plate 4 is provided with a fixed hole 5 on one side, which is used to connect with the seat or other parts, so that the fan shell 1 can be firmly fixed on the seat and is not easy to loosen or fall off. The side of the fan shell 1 is provided with a rubber pad 6, which not only provides additional buffering and damping effect, but also increases the sealing between the fan shell 1 and the seat, which helps to prevent air leakage and improve the ventilation effect.

[0034] The present application can be used in the field of fan shell, and can also be used in other fields applicable to the present application. Embodiment 2

[0035] Reference Figures 1-5 On the basis of embodiment one, the seat ventilation fan shell with reinforcing structure is improved, which is applied to the field of fan shell.

[0036] The surface of the fan shell 1 is provided with a reinforcing layer, which includes a strength layer 12, a heat-resistant layer 13 and a wear-resistant layer 14. The strength layer 12 is made of polyformaldehyde material, which has high strength and rigidity, can resist external impact and extrusion, protect the fan shell 1 from damage, and also can make the shell maintain its shape and structural stability during long-term use.

[0037] The heat-resistant layer 13 is arranged on the top side of the strength layer 12. The heat-resistant layer 13 is made of polycarbonate material, which has good heat resistance and can maintain the stability and durability of the shell in high temperature environment, and also helps to prevent the shell from deforming or breaking due to high temperature. The wear-resistant layer 14 is arranged on the top side of the heat-resistant layer 13.

[0038] The wear-resistant layer 14 is arranged on the top side of the heat-resistant layer 13. The wear-resistant layer 14 is made of polyamide material, which has excellent wear resistance and scratch resistance, can prolong the service life of the shell, and keep its appearance clean and beautiful.

[0039] The above merely illustrates the specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application; the embodiments of the present application and the features in the embodiments can be combined with each other without conflict. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A seat ventilation fan housing provided with a reinforcing structure, characterized in that, Include: Fan shell (1), the inner wall of the fan shell (1) is fixedly provided with four supporting legs (3), the same mounting plate (2) is fixedly arranged at the end of the supporting leg (3) away from the fan shell (1), the mounting plate (2) is used for installing seat ventilation fan; Strengthening mechanism, the strengthening mechanism is arranged in the inside of the fan shell (1) for further supporting the fan shell (1) and strengthening stability, the strengthening mechanism includes screw groove (7), screw ring (8), support stop (9), front plate (10) and two rotating bars (11), the screw groove (7) is opened in the inner wall of one end of the fan shell (1), the screw ring (8) is screw connected in the inside of screw groove (7).

2. A seat ventilation fan housing provided with a reinforcing structure according to claim 1, characterized in that, The support stop (9) is fixedly arranged between the outer wall of the front plate (10) and the inner wall of the screw ring (8), two rotating bars (11) are fixedly arranged on one side of the front plate (10), for facilitating the rotation of the screw ring (8).

3. The seat ventilation fan housing provided with a reinforcing structure according to claim 1, characterized in that, The outer wall of the fan shell (1) is fixedly provided with four fixed ear plates (4), one side of each fixed ear plate (4) is provided with a fixed hole (5), and the side of the fan shell (1) is provided with a rubber pad (6).

4. The seat ventilation fan housing provided with a reinforcing structure according to claim 1, characterized in that, The surface of the fan shell (1) is provided with a reinforcing layer, the reinforcing layer includes strength layer (12), heat-resistant layer (13) and wear-resistant layer (14), the strength layer (12) is made of polyformaldehyde material.

5. A seat ventilation fan housing provided with a reinforcing structure according to claim 4, characterized in that, The heat-resistant layer (13) is arranged on the top side of the strength layer (12), and the heat-resistant layer (13) is made of polycarbonate material.

6. A seat ventilation fan housing provided with a reinforcing structure according to claim 5, characterized in that, The wear-resistant layer (14) is arranged on the top side of the heat-resistant layer (13), and the wear-resistant layer (14) is made of polyamide material.

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