CN213898779U

CN213898779U - Door body reinforcing and sealing structure

Info

Publication number: CN213898779U
Application number: CN202022271053.0U
Authority: CN
Inventors: 方必坤; 李得雄
Original assignee: Guangdong Dpark Household Technology Co ltd
Current assignee: Guangdong Dpark Household Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-08-06
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to a door body reinforced sealing structure, which comprises a door frame and a door leaf, wherein the door leaf is provided with a telescopic sealing piece which is triggered to extend out based on the closing of the door leaf so as to reinforce the door closing sealing performance of the corresponding side edge of the door leaf; otherwise, when the door leaf is opened, the telescopic sealing element retracts into the door leaf. The utility model is provided with the telescopic sealing piece on the door leaf, the telescopic sealing piece is triggered to extend out based on the closing of the door leaf so as to reinforce the door closing tightness of the corresponding side edge of the door leaf, and the door closing tightness can be flexibly adjusted, thereby protecting privacy and improving usability; otherwise, when the door leaf is opened, the telescopic sealing element retracts into the door leaf, so that interference is avoided, the door leaf is freely opened, and the door leaf is convenient to use.

Description

Door body reinforcing and sealing structure

Technical Field

The utility model belongs to the technical field of the door body technique and specifically relates to a seal structure of a door body.

Background

At present, when some door bodies are closed in work or life, gaps with certain sizes exist between corresponding side edges of the door bodies and a door frame or the ground, and particularly gaps between lower side edges of door leaves and the ground are large, so that the sealing performance is insufficient, sound is easy to be transmitted, conversation contents are leaked, and the privacy protection is not facilitated; meanwhile, the gaps can cause cold air in the room to leak, dust is not prevented, and the like, so that the use is influenced.

Disclosure of Invention

An object of the utility model is to provide a seal structure is strengthened to the door body has the leakproofness that the nimble adjustment door body was closed, promotes performance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the door body reinforcing and sealing structure comprises a door frame and a door leaf, wherein the door leaf is provided with a telescopic sealing piece, and the telescopic sealing piece is triggered to extend out based on the closing of the door leaf so as to reinforce the door closing sealing performance of the corresponding side edge of the door leaf; otherwise, when the door leaf is opened, the telescopic sealing element retracts into the door leaf.

The above scheme is further, flexible sealing member passes through electronic or pneumatic system push-and-pull, is equipped with touch switch on door leaf and door frame articulated side, and this touch switch and electronic or pneumatic system electrical property turn-on connection, touch switch follow the door leaf and rotate relative to the door frame, and touch switch receives the door frame touching extrusion and communicates electronic or pneumatic system's circuit when the door leaf is closed to this electronic or pneumatic system promotes flexible sealing member and stretches out.

Above-mentioned scheme is further, flexible sealing member is the plate body form, and flexible sealing member distributes at door leaf lower limb, and the door leaf lower limb that corresponds is equipped with the flexible sealing member concertina movement's of adaptation portion of holding, and flexible sealing member stretches out downwards, strengthens the leakproofness between door leaf lower limb and the ground.

The scheme is further that the extending of the telescopic sealing element is provided with contact soft rubber.

The utility model is provided with the telescopic sealing piece on the door leaf, the telescopic sealing piece is triggered to extend out based on the closing of the door leaf so as to reinforce the door closing tightness of the corresponding side edge of the door leaf, and the door closing tightness can be flexibly adjusted, thereby protecting privacy and improving usability; otherwise, when the door leaf is opened, the telescopic sealing element retracts into the door leaf, so that interference is avoided, the door leaf is freely opened, and the door leaf is convenient to use.

Description of the drawings:

fig. 1 is a front view of the structure of the preferred embodiment of the present invention.

The specific implementation mode is as follows:

the conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, is the preferred embodiment of the utility model discloses an intention, the utility model discloses a seal structure is strengthened to the door body, and this door body is the vertical hinged door, is applied to the building access and separates, like house room, office or amusement package room etc. specifically including door frame 1 and door leaf 2, door frame 1 is fixed on corresponding wall body, and one side of door leaf 2 is connected with the door frame is articulated through pivot or hinge, realizes that door leaf 2 opens and shuts relative to door frame 1. The door leaf 2 is provided with the telescopic sealing piece 3, the telescopic sealing piece 3 is triggered to extend out based on the closing of the door leaf 2, so that the door closing sealing performance of the corresponding side edge of the door leaf is enhanced, the sealing performance of flexibly adjusting the closing of the door body is achieved, the privacy is protected, and the service performance is improved; otherwise, when the door leaf is opened, the telescopic sealing element 3 retracts into the door leaf 2, so that interference is avoided, the door leaf is freely opened, and the opening and closing use is facilitated.

Referring to fig. 1, in the present embodiment, the retractable sealing element 3 is pushed and pulled by an electric or pneumatic system 4, in which the electric form may be a motor screw mechanism, and at this time, the retractable sealing element 3 is connected to the screw rod and can move along the screw rod, and the screw rod rotates forward and backward to drive the retractable sealing element 3 to retract. The pneumatic form can be a cylinder, and the telescopic end of the cylinder is connected with the telescopic sealing element 3 and drives the telescopic sealing element 3 to move, so as to achieve the telescopic form. The specific form can be selected according to the implementation requirement, and certainly, the movement of pushing and pulling the telescopic sealing element 3 by adopting a form of a link mechanism and the like is not excluded, and is not limited herein. A touch switch 5 is arranged on the side edge of the door leaf 2 hinged to the door frame 1, the touch switch 5 is electrically connected with an electric or pneumatic system 4 in a conduction mode, and the touch switch 5 rotates relative to the door frame 1 along with the door leaf 2; the touch switch 5 is a positive and negative switch, and is pressed by the door frame 1 when the door leaf is closed to be communicated with a circuit of the electric or pneumatic system 4, so that the electric or pneumatic system 4 pushes the telescopic sealing element 3 to extend out; conversely, when the door leaf 2 is opened, the touch switch 5 is automatically reset, and the electric or pneumatic system 4 moves reversely, so that the telescopic sealing element 3 retracts into the door leaf 2. The specific touch switch 5 is the prior art, and can be purchased through the market, and the principle thereof is not described herein again.

Referring to fig. 1, in this embodiment, the retractable sealing element 3 is in the form of a plate, the retractable sealing element 3 is distributed on the lower side of the door leaf 2, a receiving portion adapted to the retractable sealing element 3 is disposed on the corresponding lower side of the door leaf 2, and the retractable sealing element 3 extends downward to reinforce the sealing performance between the lower side of the door leaf and the ground. In practical implementation, the extension of the telescopic sealing element 3 is provided with a contact soft rubber 31, so that the ground contact sealing performance and buffering are improved.

Of course, the present invention has been described in detail with reference to the embodiments, and only for the purpose of illustrating the technical conception and the features of the present invention, the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and implement the same, therefore, all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The door body reinforcing and sealing structure comprises a door frame (1) and a door leaf (2), and is characterized in that the door leaf (2) is provided with a telescopic sealing piece (3), and the telescopic sealing piece (3) is triggered to extend out based on the closing of the door leaf (2) so as to reinforce the door closing sealing performance of the corresponding side edge of the door leaf; otherwise, when the door leaf is opened, the telescopic sealing piece (3) retracts into the door leaf (2).

2. The door body reinforcing and sealing structure according to claim 1, characterized in that: the telescopic sealing element (3) is pushed and pulled through an electric or pneumatic system (4), a touch switch (5) is arranged on the hinged side edge of the door leaf (2) and the door frame (1), the touch switch (5) is electrically connected with the electric or pneumatic system (4), the touch switch (5) rotates along with the door leaf (2) relative to the door frame (1), the touch switch (5) is pressed by the door frame (1) when the door leaf is closed to communicate with a circuit of the electric or pneumatic system (4), and the telescopic sealing element (3) is pushed by the electric or pneumatic system (4) to stretch out.

3. The door body reinforcing and sealing structure according to claim 1 or 2, characterized in that: the telescopic sealing element (3) is in a plate body form, the telescopic sealing element (3) is distributed on the lower side edge of the door leaf (2), the lower side edge of the corresponding door leaf (2) is provided with a containing part which is matched with the telescopic sealing element (3) to perform telescopic motion, the telescopic sealing element (3) extends downwards, and the sealing property between the lower side edge of the door leaf and the ground is reinforced.

4. The door body reinforcing and sealing structure according to claim 3, characterized in that: and a contact soft rubber (31) is arranged on the extension of the telescopic sealing piece (3).