CN219601010U

CN219601010U - Seat structure of vehicle

Info

Publication number: CN219601010U
Application number: CN202320436487.2U
Authority: CN
Inventors: 今泉雄一郎; 吉内秀人; 太田诚; 冈田将和; 二川目友世; 长泽麻依; 齐藤美树; 伊藤智; 冈义友; 谷口広树
Original assignee: Honda Motor Co Ltd
Current assignee: Honda Motor Co Ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-29
Anticipated expiration: 2033-03-09

Abstract

The utility model provides a seat structure of a vehicle, wherein a heater can provide a comfortable heating effect according to different use situations. The seat structure of a vehicle includes: a front seat; and a heater disposed on a rear surface of a backrest of the front seat, the heater heating a rear seat region of the vehicle at a first output power when the backrest of the front seat is raised, the heater heating a floor of the vehicle at a second output power when the backrest of the front seat is folded forward, the first output power being greater than the second output power.

Description

Seat structure of vehicle

Technical Field

The present utility model relates to a seat structure, and more particularly, to a seat structure for a vehicle.

Background

In recent years, efforts to provide access to sustainable transportation systems that also take account of people in a wealth position, such as elderly people or children, among transportation participants are being actively pursued. In order to achieve the above object, research and development have been conducted to improve traffic safety or convenience even further through development related to the residence of vehicles. However, in the technology of residence with a vehicle, the output power of a heater of a front seat of a general vehicle cannot be automatically adjusted according to the situation of use, resulting in insufficient heating effect in indirect heating (e.g., heating a rear seat area) or excessive heating effect in direct heating (e.g., heating a floor). Accordingly, there is a need for an improvement in the seat structure of a vehicle to overcome the problems.

Disclosure of Invention

The utility model provides a seat structure of a vehicle, wherein a heater can provide a comfortable heating effect according to different use situations.

The utility model provides a seat structure of a vehicle, comprising: a front seat; and a heater disposed on a rear surface of a backrest of the front seat, the heater heating a rear seat region of the vehicle at a first output power when the backrest of the front seat is raised, the heater heating a floor of the vehicle at a second output power when the backrest of the front seat is folded forward, the first output power being greater than the second output power.

In an embodiment of the present utility model, the output power of the heater is increased when the presence of a rear seat occupant in the rear seat area is detected by a seat belt reminder.

Based on the above, in the seat structure of the vehicle of the utility model, the heater has a higher output when indirectly heating the occupant in the rear seat area, and the heater has a lower output when directly heating the occupant on the floor at the floor. Accordingly, the shortage of the heating temperature of the heater to the occupant in the rear seat area can be avoided, and the excessive heating temperature of the heater to the occupant on the floor can be avoided. Therefore, the heater of the seat structure of the vehicle can provide a comfortable heating effect according to different use situations.

In order to make the above features and advantages of the present utility model more comprehensible, embodiments accompanied with figures are described in detail below.

Drawings

FIG. 1 is a schematic partial side view of a vehicle according to an embodiment of the utility model;

FIG. 2 shows the back of the front seat of FIG. 1 folded forward;

FIG. 3 is a block schematic diagram of a portion of the components of the vehicle of FIG. 1.

Reference numerals illustrate:

10: a vehicle;

12: a floor;

14: a rear seat area;

16: a seat belt reminder;

100: a seat structure;

110: a front seat;

112: a backrest;

112a: a rear surface;

120: a heater.

Detailed Description

FIG. 1 is a schematic partial side view of a vehicle according to one embodiment of the utility model. Fig. 2 shows the backrest of the front seat of fig. 1 folded forward. Referring to fig. 1 and 2, a seat structure 100 of a vehicle 10 of the present embodiment includes a front seat 110. The front seat 110 is disposed on the floor 12 of the vehicle 10 and is configured to transition from the raised condition shown in fig. 1 to the folded condition shown in fig. 2 to provide different occupant use situations. That is, when the front seat 110 is in the upright state shown in fig. 1, the occupant can sit on the front seat 110, whereas when the front seat 110 is in the folded state shown in fig. 2, the occupant can sit on the sitting surface constituted by the backrest 112 of the front seat 110 and the floor 12 together.

The seat structure 100 of the vehicle 10 of the present embodiment further includes a heater 120. The heater 120 is disposed on the rear surface 112a of the backrest 112 of the front seat 110. The heater 120 heats the rear seat area 14 of the vehicle 10 at a first output power when the back 112 of the front seat 110 is raised as shown in fig. 1, and the heater 120 heats at the floor 12 of the vehicle 10 at a second output power when the back 12 of the front seat 110 is folded forward as shown in fig. 2. The first output power is greater than the second output power. For example, the first output power may be 100 watts and the second output power may be 50 watts.

As described above, in the seat structure 110 of the vehicle 10 of the present embodiment, the heater 120 is automatically adjusted to have a high output when indirectly heating the occupant of the rear seat area 14, and the heater 120 is automatically adjusted to have a low output when directly heating the occupant on the sitting and lying surface constituted by the backrest 112 of the front seat 110 and the floor 12 at the floor 12. Accordingly, an insufficient heating temperature of the heater 120 for the occupant of the rear seat area 14 can be avoided, and an excessive heating temperature of the heater 120 for the occupant on the sitting and lying surface can be avoided. Thus, the heater 120 of the seat structure 110 of the vehicle 10 of the present embodiment can provide a comfortable heating effect according to different usage situations.

Specifically, the initial output power of the heater 120 of the present embodiment is, for example, the second output power, and the output power of the heater 120 is increased to the first output power only when the backrest 112 of the front seat 110 is raised as shown in fig. 1 and the rear seat region 14 is occupied. This is described in detail below.

FIG. 3 is a block schematic diagram of a portion of the components of the vehicle of FIG. 1. The vehicle 10 of the present embodiment may include a seat belt reminder 16 as shown in fig. 3, which may include a detection device for detecting whether the rear seat occupant is present in the rear seat area 14, such as a weight detection device for determining whether the rear seat occupant is present by detecting the weight borne by the rear seat area 14, and a reminder device for reminding the rear seat occupant by sounding an alarm or voice, for example. In other embodiments, the belt reminder 16 may include other types of detection devices and reminding devices, which are not limited by the present utility model. In the present embodiment, when the presence of the rear seat occupant in the rear seat area 14 is detected by the seat belt reminder 16, the seat belt reminder 16 can increase the output power of the heater 120, that is, increase the output power of the heater 120 from the second output power to the first output power, by the control signal to provide a sufficient heating effect for the rear seat occupant.

In summary, in the seat structure of the vehicle of the present utility model, the heater has a high output when indirectly heating the occupant in the rear seat area, and the heater has a low output when directly heating the occupant on the floor at the floor. Accordingly, the shortage of the heating temperature of the heater to the occupant in the rear seat area can be avoided, and the excessive heating temperature of the heater to the occupant on the floor can be avoided. Therefore, the heater of the seat structure of the vehicle can provide a comfortable heating effect according to different use situations.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. A seat structure of a vehicle, characterized by comprising:

a front seat; and

a heater disposed on a rear surface of a backrest of the front seat,

when the backrest of the front seat is raised, the heater heats a rear seat region of the vehicle with a first output power,

when the backrest of the front seat is folded forward, the heater heats at the floor of the vehicle with a second output power,

the first output power is greater than the second output power.

2. The seat structure of a vehicle according to claim 1, characterized in that,

when the presence of a rear seat occupant in the rear seat area is detected by a seat belt reminder, the output power of the heater is increased.