Front-row seat inward-protruding structure provided with fan

Abstract

The utility model relates to the technical field of seat fans, in particular to a front-row seat inward-protruding structure for installing a fan, which comprises a base, a backrest framework, a back plate, a support frame, an installation frame, a fan body and a plurality of fixing bolts, the base provides installation conditions for the backrest framework, and the backrest framework provides installation conditions for the back plate. The back plate provides mounting conditions for the supporting frame and the mounting frame, the supporting strength of the back plate can be improved through the supporting frame, the fan body can be mounted on the back plate by matching the mounting frame with a plurality of fixing bolts, and the mounting position of the fan body forms an inward convex structure through the arrangement of the back plate, the supporting frame and the mounting frame. The fan body is installed below the back plate, the installation occupied space of the fan body is effectively reduced, and therefore the problem that the installation position of an existing front-row seat fan is close to a rear-row passenger is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to seat fan technical field especially relates to a front seat of installing fan inner convex structure. BACKGROUND

[0002] Although the automatic air conditioner can keep the constant temperature in the car in summer, but because the passenger's body is in close contact with the seat, the air in the contact part does not circulate, which is not conducive to sweat removal, and people will feel uncomfortable. The seat ventilation fan can continuously flow fresh air from the small hole on the seat cushion and backrest, prevent the hip and back from sweating, provide a comfortable riding environment, effectively improve the air circulation environment of the contact part between the human body and the chair surface, even if long time ride, the contact surface of the body on the seat is dry and comfortable.

[0003] At present, the existing seat fan is usually installed on the back of the car seat, because the installation position of the seat fan is close to the knee position of the rear passenger, which affects the function of the seat fan, and further reduces the practicability of the seat fan and affects the riding experience of the rear passenger. SUMMARY

[0004] The utility model discloses a front seat of installing fan inner convex structure, which aims to solve the problem that the installation position of the existing front seat fan is close to the rear passenger.

[0005] To achieve the above purpose, in the first aspect, the utility model provides a front seat of installing fan inner convex structure, which comprises a base, a backrest framework, a back plate, a support frame, a mounting frame, a fan body and a plurality of fixed bolts.

[0006] The backrest framework is installed on the base, the back plate is installed on the backrest framework, the support frame is installed on the backrest framework, the mounting frame is fixed on the back plate through a plurality of fixed bolts, and the fan body is installed on the mounting frame.

[0007] The back plate comprises a plate body and a reinforcing frame, the plate body is fixedly connected with the backrest framework and located on one side of the backrest framework, and the reinforcing frame is fixedly connected with the plate body and the backrest framework.

[0008] The support frame comprises an upper horizontal rod, a lower horizontal rod and two vertical rods, the upper horizontal rod is fixedly connected with the back plate and the reinforcing frame, the lower horizontal rod is fixedly connected with the back plate and the reinforcing frame, and the two vertical rods are respectively fixedly connected with the upper horizontal rod and the lower horizontal rod.

[0009] The support frame further comprises a reinforcing rib, which is fixedly connected with the backrest framework and the back plate.

[0010] In a second aspect, a method for installing a front-row seat inner convex structure of a fan, used for the front-row seat inner convex structure of the fan of the first aspect, comprises the following steps:

[0011] The plurality of steel wires are bent and welded to obtain a reinforcing frame;

[0012] The reinforcing frame is welded on the plate body to obtain a back plate;

[0013] The upper cross rod, the lower cross rod and the two vertical rods are bent and welded to obtain a support frame;

[0014] The support frame is welded on the back plate;

[0015] The fan body is fixed on the back plate through the plurality of fixing bolts and the mounting frame.

[0016] The base provides installation conditions for the backrest framework, the backrest framework provides installation conditions for the back plate, the back plate provides installation conditions for the support frame and the mounting frame, the support frame can improve the support strength of the back plate, the fan body can be installed on the back plate through the mounting frame and the plurality of fixing bolts, the installation position of the fan body forms an inner convex structure through the back plate, the support frame and the mounting frame, the fan body is installed below the back plate, the installation space of the fan body is effectively reduced, and thus the problem that the installation position of the existing front-row seat fan is close to the rear-row passengers is solved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Fig. 1 is a structural schematic view of the front-row seat inner convex structure of the fan provided by the present application.

[0019] Fig. 2 is another direction structural schematic view of the front-row seat inner convex structure of the fan provided by the present application.

[0020] Fig. 3The utility model provides a kind of front row seat inner convex structure installation method of fan installation flow chart.

[0021] In the drawing: 1-base, 2-backbone, 3-back plate, 4-support frame, 5-mounting frame, 6-fan body, 7-fixing bolt, 8-plate body, 9-strengthening frame, 10-upper horizontal rod, 11-lower horizontal rod, 12-vertical rod, 13-stiffener. DETAILED DESCRIPTION

[0022] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0023] Please refer to Figs. 1-2 , the utility model provides a kind of front row seat inner convex structure of fan installation, including base 1, backrest framework 2, back plate 3, support frame 4, mounting frame 5, fan body 6 and multiple fixing bolts 7;

[0024] The backrest framework 2 is installed on the base 1, the back plate 3 is installed on the backrest framework 2, the support frame 4 is installed on the backrest framework 2, the mounting frame 5 is fixed on the back plate 3 by multiple fixing bolts 7, and the fan body 6 is installed on the mounting frame 5.

[0025] In the embodiment, the base 1 provides installation conditions for the backrest framework 2, the backrest framework 2 provides installation conditions for the back plate 3, the back plate 3 provides installation conditions for the support frame 4 and the mounting frame 5, the support strength of the back plate 3 can be improved by the support frame 4, the fan body 6 can be installed on the back plate 3 by the mounting frame 5 cooperating with multiple fixing bolts 7, and the installation position of the fan body 6 forms an inner convex structure by the arrangement of the back plate 3, the support frame 4 and the mounting frame 5, the fan body 6 is installed below the back plate 3, effectively reduces the installation space occupied by the fan body 6, thereby solving the problem that the installation position of the fan of the existing front row seat is close to the rear row passengers.

[0026] Further, the back plate 3 includes a plate body 8 and a reinforcing frame 9, the plate body 8 is fixedly connected with the backrest framework 2 and located on one side of the backrest framework 2, and the reinforcing frame 9 is fixedly connected with the plate body 8 and the backrest framework 2.

[0027] In the embodiment, the plate body 8 provides mounting conditions for the reinforcing frame 9, through which the support strength of the back plate 3 can be improved, and the stability of the plate body 8 is further improved.

[0028] Further, the support frame 4 comprises an upper cross bar 10, a lower cross bar 11 and two vertical bars 12, the upper cross bar 10 is fixedly connected with the back plate 3 and the reinforcing frame 9, the lower cross bar 11 is fixedly connected with the back plate 3 and the reinforcing frame 9, and the two vertical bars 12 are respectively fixedly connected with the upper cross bar 10 and the lower cross bar 11.

[0029] In the embodiment, the upper cross bar 10 and the lower cross bar 11 provide mounting conditions for the two vertical bars 12, the connection between the two vertical bars 12 and the upper cross bar 10 and the lower cross bar 11 has a connecting sleeve one, and the connection between the upper cross bar 10 and the lower cross bar 11 and the reinforcing frame 9 has a connecting sleeve two, through which the stability of the upper cross bar 10, the lower cross bar 11, the two vertical bars 12 and their connections can be improved, and the support strength of the plate body 8 can be improved through the upper cross bar 10, the lower cross bar 11 and the two vertical bars 12.

[0030] Further, the support frame 4 further comprises a reinforcing rib 13, which is fixedly connected with the backrest framework 2 and the back plate 3.

[0031] In the embodiment, the reinforcing rib 13 can improve the support strength of the back plate 3.

[0032] Please refer to Fig. 3 , the second aspect is a method for installing a front row seat inner convex structure of a fan, which is used for the front row seat inner convex structure of the first aspect, comprising the following steps:

[0033] S1, after bending and welding a plurality of steel wires, a reinforcing frame 9 is obtained;

[0034] Specifically, steel wire materials meeting the strength requirements are selected, and professional bending equipment is used to accurately bend the steel wires according to the design drawings of the reinforcing frame 9. The angle and position of each bending point are strictly controlled to ensure the overall structural stability of the reinforcing frame 9 and the expected support effect; after the bending is completed, welding equipment is used to weld the steel wires together to form a complete reinforcing frame 9 structure. The reinforcing frame 9 after welding is subjected to quality inspection.

[0035] S2, welding the reinforcing frame 9 on the plate body 8 to obtain a back plate 3;

[0036] Specifically, select a suitable plate material (8), place the reinforcing frame (9) on the plate (8), and accurately position it according to the design drawings. Use clamps to fix the reinforcing frame (9) to the plate (8) to prevent displacement during welding, and then weld the reinforcing frame (9) to the plate (8).

[0037] S3 bends and welds the upper horizontal bar, lower horizontal bar 11 and two vertical bars 12 to obtain the support frame 4;

[0038] Specifically, according to the design drawings of support frame 4, the upper horizontal bar 10, lower horizontal bar 11, and two vertical bars 12 are bent. The upper horizontal bar 10, lower horizontal bar 11, and two vertical bars 12 are then welded together to form a complete support frame 4 structure.

[0039] S4 welds the support frame 4 onto the back plate 3;

[0040] Specifically, the support frame 4 is placed on the back plate 3 and precisely positioned according to the design drawings. The support frame 4 is then fixed to the back plate 3 using clamps, and finally welded together.

[0041] S5 uses multiple fixing bolts 7 and mounting brackets 5 to fix the fan body 6 onto the back plate 3.

[0042] Specifically, place the mounting bracket 5 on the back plate 3 and position it precisely according to the design drawings. Use multiple fixing bolts 7 to fix the mounting bracket 5 to the back plate 3. During the fixing process, ensure that the bolt tightening force is moderate. Place the fan body 6 on the mounting bracket 5 and fix it to the mounting bracket 5 using the fixing device. Ensure that the installation position of the fan body 6 is accurate and stable.

[0043] The protruding structure for mounting a fan in the front seat provided by this utility model has the following beneficial effects:

[0044] I. This utility model provides an optimized installation position for a front seat with a fan mounted on its inner protrusion, reducing the space occupied:

[0045] By mounting the fan body under the back panel and forming an inward-protruding structure, the space occupied by the fan body is effectively reduced. This design solves the problem of existing seat fans being installed too close to rear passengers, avoiding situations where fan functionality is limited and practicality is reduced.

[0046] II. The protruding structure of the front seat for mounting a fan provided by this utility model improves support strength and enhances structural stability:

[0047] A reinforcing frame was added to the backrest, significantly improving its support strength and thus enhancing the stability of the entire seat structure. The support frame was also designed with strength enhancement in mind, using upper and lower crossbars, vertical bars, and reinforcing ribs in combination to further strengthen the seat's load-bearing capacity.

[0048] III. The protruding structure of the front seat with a fan installed provided by this utility model improves air circulation and enhances riding comfort:

[0049] The seat ventilation fan continuously circulates fresh air through small holes in the seat cushion and backrest, effectively preventing sweat buildup on the buttocks and back. This design provides a comfortable seating environment, keeping the contact surfaces between the body and the seat dry and comfortable, even during long journeys.

[0050] IV. The protruding structure of the front seat for mounting a fan provided by this utility model improves the practicality of the fan and enhances the riding experience:

[0051] By optimizing the fan's installation location and structural design, the problem of limited fan functionality was avoided, improving the fan's practicality. At the same time, it also improved the riding experience for rear passengers, relieving them of discomfort caused by the fan being too close to the passenger.

[0052] V. The protruding structure for mounting a fan in the front seat provided by this utility model is easy to manufacture and install, reducing maintenance costs:

[0053] The design utilizes standardized components and simple installation steps, making the installation and removal of the seat fan easy. This not only reduces manufacturing and installation costs but also facilitates subsequent maintenance and replacement.

[0054] The above description is merely a preferred embodiment of the front seat protrusion structure for installing a fan according to this utility model. It should not be construed as limiting the scope of this utility model. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes according to the claims of this utility model are still within the scope of this utility model.

Claims

1. A protruding structure for mounting a fan in a front seat, characterized in that: Includes base, backrest frame, back panel, support frame, mounting bracket, fan body, and multiple fixing bolts; The backrest frame is mounted on the base, the back panel is mounted on the backrest frame, the support frame is mounted on the backrest frame, the mounting bracket is fixed to the back panel by a plurality of fixing bolts, and the fan body is mounted on the mounting bracket.

2. The front seat protruding structure for mounting a fan as described in claim 1, characterized in that: The back panel includes a panel and a reinforcing frame. The panel is fixedly connected to the backrest frame and is located on one side of the backrest frame. The reinforcing frame is fixedly connected to the panel and to the backrest frame.

3. The front seat protruding structure for mounting a fan as described in claim 2, characterized in that: The support frame includes an upper horizontal bar, a lower horizontal bar, and two vertical bars. The upper horizontal bar is fixedly connected to the back plate and to the reinforcing frame. The lower horizontal bar is fixedly connected to the back plate and to the reinforcing frame. The two vertical bars are respectively fixedly connected to the upper horizontal bar and to the lower horizontal bar.

4. The front seat protruding structure for mounting a fan as described in claim 3, characterized in that: The support frame also includes reinforcing ribs, which are fixedly connected to the backrest frame and to the back panel.

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