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KR-20260064938-A - Emergency vehicle door glass opening and closing device

KR20260064938AKR 20260064938 AKR20260064938 AKR 20260064938AKR-20260064938-A

Abstract

The present invention relates to an emergency vehicle door glass opening and closing device, comprising a locking part equipped with a stopper pin, which allows the window to be opened with minimal force in an emergency and has the effect of opening the window without damage when the window is opened.

Inventors

  • 백인우
  • 설환수
  • 김준희

Assignees

  • 주식회사 서연이화

Dates

Publication Date
20260508
Application Date
20241030

Claims (7)

  1. A module plate formed on one side inside the door panel of a vehicle; A glass carrier member combined with a door glass and moving in an upward direction on the module plate; A guide rail located on the module plate and guiding the path along which the glass carrier member moves in the up and down direction; A wire that moves the above glass carrier member up and down; A window actuator installed on one side of the guide rail and connected to the wire; A lower pulley located at the bottom of the above module plate; A locking part having a stopper pin and fixed to a module plate by the stopper pin; and An emergency lever mounted on the door trim of a vehicle and connected to the stopper pin; Includes, An emergency vehicle door glass opening and closing device characterized in that when the above emergency lever is operated, the stopper pin is released from the module plate.
  2. In Article 1, The above locking part is, An upper pulley fixed to the upper part of the module plate and to which the wire is connected; An upper pulley guide part that guides the movement path of the upper pulley above; An upper pulley support member located at the lower side of the upper pulley and in contact with the lower side of the upper pulley (210) at the upper side of the upper pulley guide portion; and A stopper pin guide portion that guides the path along which the stopper pin moves, is formed in a direction perpendicular to the longitudinal direction of the upper pulley guide portion, and is connected to the upper pulley guide portion; Emergency vehicle door glass opening and closing device including
  3. In Paragraph 2, The above stopper pin is located at the lower part of the upper pulley support member and is an emergency vehicle door glass opening and closing device that fixes the upper pulley support member.
  4. In Paragraph 2, An emergency vehicle door glass opening and closing device characterized in that when the above emergency lever is operated, the stopper pin detaches from the upper pulley guide along the stopper pin guide.
  5. In Paragraph 4, An emergency vehicle door glass opening and closing device characterized by being located only in the stopper pin guide portion formed on the outside of the upper pulley guide portion when the above emergency lever is operated.
  6. In Paragraph 5, An emergency vehicle door glass opening and closing device characterized in that when the stopper pin is positioned only in the stopper pin guide portion, the upper pulley support member descends in the longitudinal direction of the upper pulley guide portion.
  7. In Paragraph 6, An emergency vehicle door glass opening and closing device characterized in that when the upper pulley support member descends, the upper pulley also descends along the longitudinal direction of the upper pulley guide part, thereby separating the wire from the upper pulley.

Description

Emergency vehicle door glass opening and closing device The present invention relates to a door opening and closing device for a vehicle, and more specifically, to an emergency vehicle door glass opening and closing device that lowers the door glass by operating an emergency lever when the door glass is not opened. Generally, a window glass is provided in the door of a vehicle, and the window glass is fixed to a glass carrier. This glass carrier moves up and down according to the movement of a wire guided by a pulley, while being guided along the lifting path by a guide rail. If it is difficult to open the door due to vehicle flooding or an accident, you must open the door glass to escape, but if the regulator fails, you must forcibly open or break the door glass to escape. However, due to the recent increase in glass thickness and the application of double-layered soundproof glass, it has become difficult to break the vehicle door glass, making it difficult for users to escape. In particular, the elderly and infirm not only lack the strength to break glass but also have limited range of motion inside the vehicle, making it difficult to break glass and secure an escape route. In addition, in the case of conventional technology, if the device is operated by user error, it may break the glass, potentially leading to user injury or a vehicle accident, and the glass must be replaced, resulting in enormous costs. Therefore, there is a need to develop a door glass opening and closing device that can open the door glass without damage even when the regulator is unable to operate due to a power outage or malfunction of the vehicle. FIG. 1 is a perspective view illustrating a door glass opening and closing device located on a module plate of a vehicle door. FIG. 2 is a perspective view illustrating the combination of a door glass and a door glass opening and closing device. FIG. 3 is a perspective view of an emergency vehicle door glass opening and closing device. Figure 4 is a front view of the locking part connected to the emergency lever. Figure 5 is a diagram illustrating the operation method of the locking part. Preferred embodiments of the present invention will be described in detail below with reference to the attached drawings. The present invention is capable of various modifications and may have various embodiments, and specific embodiments are illustrated in the drawings and described in detail in the detailed description. This is not intended to limit the present invention to specific embodiments, and should be interpreted to include all modifications, equivalents, and substitutions that fall within the spirit and scope of the invention. In describing the present invention, terms such as "first," "second," etc., may be used to describe various components, but said components may not be limited by said terms. Such terms are used solely for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be named the second component, and similarly, the second component may be named the first component. The term "and/or" may include a combination of multiple related listed items or any of the multiple related listed items. When it is stated that one component is "connected" or "connected" to another component, it can be understood that while it may be directly connected or connected to that other component, there may also be other components in between. On the other hand, when it is stated that one component is "directly connected" or "directly connected" to another component, it can be understood that there are no other components in between. The terms used in this application are used merely to describe specific embodiments and are not intended to limit the invention. Singular expressions may include plural expressions unless the context clearly indicates otherwise. In this application, terms such as “comprising” or “having” are intended to indicate the existence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not excluding in advance the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof. Unless otherwise defined, all terms used herein, including technical or scientific terms, may have the same meaning as generally understood by those skilled in the art to which the present invention pertains. Terms such as those defined in commonly used dictionaries may be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and may not be interpreted in an ideal or overly formal sense unless explicitly defined in this application. In addition, the following embodiments are provided to explain more completely to those with average knowledge in the industry, and the shapes and sizes of the elements in the drawings ma