B column plaque assembly with fragrance system

Abstract

The utility model discloses a B-pillar plaque assembly with a fragrance system, and belongs to the technical field of vehicle body interiors, the B-pillar plaque assembly comprises a B-pillar plaque, an air pipe, an air outlet, a vehicle body buckle and an air inlet; the B column decoration plate comprises a fragrance mounting seat, a fragrance cover plate and a fragrance block; the air pipe is of a semi-surrounded cavity structure, and the opening side of the air pipe and the inner side of the B-column decoration plate are welded to form an air channel. An air outlet is formed in one end of the B-column decoration plate, an air inlet is formed in the other end of the B-column decoration plate, the fragrance mounting seat is mounted on the B-column decoration plate and located in the air duct, the fragrance mounting seat is arranged between the air outlet and the air inlet, the fragrance cover plate is mounted on the fragrance mounting seat, the fragrance block is clamped to the inner side of the fragrance cover plate, and the fragrance block is mounted between the fragrance cover plate and the fragrance mounting seat. By means of the technical scheme, the problems that automobile passengers cannot smell the fragrance smell on the rear seats and a traditional fragrance device occupies a large space in a cab are solved.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle body interior, and more specifically, to a B-pillar trim assembly with a fragrance system. Background Art

[0002] As people's living standards improve, they have higher and higher requirements for the comfort and experience of cars. The air-conditioning effect of the rear passengers and the smell in the car are also issues that users are concerned about. At present, most models with rear air-conditioning vents are usually arranged at the rear end of the sub-instrument panel. The cold air blown out from this position starts from the legs of the rear passengers and blows upwards. The air-conditioning outlet covers less of the rear area. In hot weather, the cooling experience in the rear is poor.

[0003] Generally, mid- and low-end cars do not have fragrance systems and need to be modified or installed later; high-end models have optional fragrance systems on the driver and front passenger sides, and passengers in the back seats cannot smell the fragrance.

[0004] The current problem that needs to be solved is how to design a design that can allow passengers in the back seats of the car to smell the fragrance while saving cost and space. Utility Model Content

[0005] The purpose of the present application is to provide a B-pillar trim assembly with a fragrance system to solve the problem that car passengers cannot smell the fragrance in the back seats and the problem that traditional fragrance devices occupy a large space in the cab.

[0006] The technical solution of the present application is: providing a B-pillar trim assembly with a fragrance system, the B-pillar trim assembly comprising: a B-pillar trim, an air duct, an air outlet, a body buckle and an air inlet;

[0007] The B-pillar trim includes the fragrance mount, fragrance cover, and fragrance block;

[0008] The air duct is a semi-enclosed cavity structure, and the open side of the air duct is welded to the inner side of the B-pillar trim to form an air duct; an air outlet is set at one end of the B-pillar trim, and an air inlet is set at the other end; the fragrance mounting seat is installed on the B-pillar trim and is located in the air duct, the fragrance mounting seat is arranged between the air outlet and the air inlet, the fragrance cover is installed on the fragrance mounting seat, the fragrance block is clamped on the inner side of the fragrance cover, and the fragrance block is installed between the fragrance cover and the fragrance mounting seat.

[0009] In any of the above technical solutions, further, a hollow hole is provided on the side wall of the fragrance mounting seat.

[0010] In any of the above technical solutions, further, a snap-in hole and a limit hole are provided at the bottom of the fragrance mounting seat.

[0011] In any of the above technical solutions, further, the inner surface of the fragrance cover faces the fragrance mounting seat, and the fragrance cover includes a first limiting rib; the first limiting ribs are arranged on the front and rear sides of the inner surface of the fragrance cover, and the first limiting ribs are clamped and fixed to the fragrance block.

[0012] In any of the above technical solutions, further, the fragrance cover also includes a cover limiting rib; the four corners of the inner surface of the fragrance cover are provided with a cover limiting rib, and the cover limiting rib is clamped in the limiting hole at the bottom of the fragrance mounting seat.

[0013] In any of the above technical solutions, further, the fragrance cover also includes a fastening clip; the fastening clips are arranged on the left and right sides of the inner surface of the fragrance cover, and the fastening clips are clamped on the clamping holes at the bottom of the fragrance cover.

[0014] In any of the above technical solutions, further, the fragrance cover also includes a sealing strip; double-sided tapes are provided on the edges of the inner surface of the fragrance cover, and the sealing strips are bonded to the corresponding double-sided tapes.

[0015] In any of the above technical solutions, further, the sealing strip is made of sponge material.

[0016] The beneficial effects of this application are:

[0017] The technical solution in the present application is to set a hollow hole on the side of the fragrance cover so that the airflow of the air conditioner passes through the hollow hole to bring out the fragrance of the fragrance; a detachable fragrance cover is used to facilitate customers to replace the fragrance module, which is suitable for the needs of different consumers; an air outlet and a fragrance structure are set on the B-pillar, and a fragrance structure is added near the rear air outlet of the car, which can not only make the air in the middle and rear areas fragrant, allowing passengers to experience a comfortable air environment, but also enhance the experience of the car interior;

[0018] The semi-enclosed duct structure adopts one-piece injection molding. Compared with the traditional full-enclosed duct, the semi-enclosed duct is not easy to deform, is easier to install, and the cost of one-piece injection molding is lower than that of blow molding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The advantages of the above and / or additional aspects of the present application will become apparent and easily understood in the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 is a schematic structural diagram of a B-pillar trim panel and an air duct according to an embodiment of the present application;

[0021] Figure 2 is an overall structural diagram of a B-pillar trim panel with a fragrance system according to an embodiment of the present application;

[0022] Figure 3 is a partial schematic diagram of a fragrance system according to an embodiment of the present application;

[0023] Figure 4 is a partial cross-sectional view of a fragrance system according to an embodiment of the present application;

[0024] Figure 5 is a schematic diagram of a fragrance cover according to an embodiment of the present application.

[0025] Among them, 1-B-pillar trim, 2-air duct, 3-air outlet, 4-body buckle, 5-air inlet, 121-fragrance mounting seat, 122-fragrance cover, 123-fragrance block, 1221-fastening clip, 1222-first limiting rib, 1223-cover limiting rib and 1224-sealing strip. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0027] In the following description, many specific details are elaborated to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present application is not limited to the specific embodiments disclosed below.

[0028] Embodiment 1:

[0029] like Figure 1 As shown, this embodiment provides a B-pillar trim assembly with a fragrance system, the B-pillar trim assembly comprising: a B-pillar trim 1, an air duct 2, an air outlet 3, a body buckle 4 and an air inlet 5;

[0030] The B-pillar trim panel 1 includes a fragrance mounting seat 121 , a fragrance cover plate 122 and a fragrance block 123 ;

[0031] The air duct 2 is a semi-enclosed cavity structure, and the open side of the air duct 2 is fitted with the inner side of the B-pillar trim 1 to form an air duct; an air outlet 3 is set at one end of the B-pillar trim 1, and an air inlet 5 is set at the other end. The fragrance mounting seat 121 is installed on the B-pillar trim 1 and is located in the air duct. The fragrance mounting seat 121 is set between the air outlet 3 and the air inlet 5. The fragrance cover 122 is installed on the fragrance mounting seat 121. The fragrance block 123 is clamped on the inner surface of the fragrance cover 122, and the fragrance block 123 is installed in the fragrance mounting seat 121.

[0032] The B-pillar trim 1 is an open cavity structure with a U-shaped cross-section, and the open side faces the B-pillar sheet metal of the car; the air duct 2 is an open cavity structure with a U-shaped cross-section, and the open side of the air duct 2 is installed on the inner surface of the B-pillar trim 1 to form an air duct, and the other side of the air duct 2 faces the B-pillar sheet metal of the car and a body buckle 4 is arranged on the other side of the air duct 2, and the body buckle 4 is fixed to the B-pillar sheet metal of the car; an air inlet 5 is arranged at one end of the B-pillar trim 1 for receiving the air delivered by the air conditioner, and an air outlet 3 is arranged at the other end of the B-pillar trim 1 for blowing the gas in the air conditioner into the car; fragrance installation The seat 121 is located between the air outlet 3 and the air inlet 5, and the side wall of the fragrance mounting seat 121 is provided with a hollow hole, so that the interior of the fragrance mounting seat 121 is connected to the air duct to enable air exchange, so that the airflow in the air duct passes through the fragrance mounting seat 121 in the process from the air inlet 5 to the air outlet 3, and brings the fragrance into the car; the bottom of the fragrance mounting seat 121 is provided with a snap-in hole, and the fragrance cover plate 122 is snap-fitted to the fragrance mounting seat 121 by a fastening clip; the fragrance block 123 is a rectangular paste that can release fragrance and is installed between the fragrance cover plate 122 and the fragrance mounting seat 121.

[0033] Furthermore, the fragrance cover 122 includes a fastening clip 1221, a first limiting rib 1222, a cover limiting rib 1223 and a sealing strip 1224; the inner surface of the fragrance cover 122 faces the fragrance mounting seat 121, and the first limiting rib 1222 is arranged on the front and rear sides of the inner surface of the fragrance cover 122, and the first limiting rib 1222 is clamped and fixed to the fragrance block 123 to prevent the fragrance block 123 from rotating and falling; the four corners of the inner surface of the fragrance cover 122 are provided with the cover limiting rib 1223, and the cover limiting rib 1223 is clamped on the fragrance mounting seat 1 21 bottom limiting hole; fastening clips 1221 are arranged on the left and right sides of the inner surface of the fragrance cover 122, and the fastening clips 1221 are clamped on the inner surface of the bottom plate of the fragrance cover 122, and the fastening clips 1221 are used to prevent the fragrance cover 122 from falling off; a sealing strip 1224 is installed around the inner edge of the fragrance cover 122, and double-sided tape is arranged around the sealing strip 1224 that contacts the inner edge of the fragrance cover 122. The sealing strip 1224 is made of sponge material, which can effectively prevent the air conditioning wind from leaking out from the gap of the fragrance cover 122.

[0034] When the air conditioner starts working, air flows in from the B-pillar trim air inlet 5, then passes through the fragrance mounting seat 121, driving the fragrance of the fragrance block to be blown out from the B-pillar trim air outlet 3, thereby diffusing the fragrance to the rear space near the B-pillar and improving the odor comfort in the car.

[0035] Preferably, in the present embodiment, the B-pillar trim panel 1 and the air duct 2 are both integrally injection molded.

[0036] Preferably, in this embodiment, the B-pillar trim and the air duct 2 are welded together using a surface-to-surface welding process.

[0037] In this embodiment, hollow holes are provided on the side of the fragrance cover plate, so that the airflow of the air conditioner passes through the hollow holes to bring out the fragrance of the fragrance; a detachable fragrance cover plate is adopted, which is convenient for customers to replace the fragrance module and is suitable for the needs of different consumers; an air outlet and a fragrance structure are provided on the B-pillar, and a fragrance structure is added near the rear air outlet of the car, which can not only make the air in the middle and rear rows fragrant, so that the passengers can experience a comfortable air environment, but also enhance the experience of the car interior;

[0038] The semi-enclosed air duct structure adopts one-piece injection molding. Compared with the traditional full-enclosed air duct, the semi-enclosed air duct is not easy to deform, is easier to install, and the cost of one-piece injection molding is lower than that of blow molding.

[0039] In this application, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "connect" can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] The shapes of the various components in the drawings are schematic, and certain differences from their actual shapes are not excluded. The drawings are only used to illustrate the principles of the present application and are not intended to limit the present application.

[0041] Although the present application is disclosed in detail with reference to the accompanying drawings, it should be understood that these descriptions are merely exemplary and are not intended to limit the application of the present application. The scope of protection of the present application is defined by the appended claims and may include various modifications, alterations and equivalents made to the utility model without departing from the scope and spirit of the present application.

Claims

1. A B-pillar trim assembly with a fragrance system, characterized in that: The B-pillar trim assembly comprises: a B-pillar trim (1), an air duct (2), an air outlet (3), a vehicle body buckle (4) and an air inlet (5); The B-pillar trim (1) comprises a fragrance mounting seat (121), a fragrance cover plate (122) and a fragrance block (123); The air duct (2) is a semi-enclosed cavity structure, and the open side of the air duct (2) is welded to the inner side of the B-pillar trim (1) to form an air duct; the air outlet (3) is arranged at one end of the B-pillar trim (1), and the air inlet (5) is arranged at the other end; the fragrance mounting seat (121) is mounted on the B-pillar trim (1) and is located in the air duct; the fragrance mounting seat (121) is arranged between the air outlet (3) and the air inlet (5); the fragrance cover plate (122) is mounted on the fragrance mounting seat (121); the fragrance block (123) is snap-connected to the inner side of the fragrance cover plate (122); and the fragrance block (123) is mounted between the fragrance cover plate (122) and the fragrance mounting seat (121).

2. The B-pillar trim assembly with a fragrance system as claimed in claim 1, characterized in that: The side wall of the fragrance mounting seat (121) is provided with a hollow hole.

3. The B-pillar trim assembly with a fragrance system as claimed in claim 1, characterized in that: A snap-in hole and a limiting hole are arranged at the bottom of the fragrance mounting seat (121).

4. The B-pillar trim assembly with a fragrance system as claimed in claim 3, characterized in that: The inner surface of the fragrance cover plate (122) faces the fragrance mounting seat (121), and the fragrance cover plate (122) comprises a first limiting rib (1222); the first limiting rib (1222) is arranged on the front and rear sides of the inner surface of the fragrance cover plate (122), and the first limiting rib (1222) is clamped and fixed to the fragrance block (123).

5. The B-pillar trim assembly with a fragrance system as claimed in claim 4, characterized in that: The fragrance cover plate (122) further comprises a cover plate limiting rib (1223); the cover plate limiting rib (1223) is arranged at four corners of the inner surface of the fragrance cover plate (122), and the cover plate limiting rib (1223) is snap-fitted into the limiting hole at the bottom of the fragrance mounting seat (121).

6. The B-pillar trim assembly with a fragrance system as claimed in claim 5, characterized in that: The fragrance cover plate (122) further comprises a fastening clip (1221); the fastening clip (1221) is arranged on the left and right sides of the inner surface of the fragrance cover plate (122), and the fastening clip (1221) is clamped on the clamping hole at the bottom of the fragrance cover plate (122).

7. The B-pillar trim assembly with a fragrance system as claimed in claim 5, characterized in that: The fragrance cover plate (122) further comprises a sealing strip (1224); double-sided adhesive tape is arranged on the edges of the inner surface of the fragrance cover plate (122), and the sealing strip (1224) is bonded to the corresponding double-sided adhesive tape.

8. The B-pillar trim assembly with a fragrance system as claimed in claim 7, characterized in that: The sealing strip (1224) is made of sponge material.

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