TWM592897U - Invisible door stop and door sliver - Google Patents

Abstract

The invisible door stop and door strip device is for erection at the bottom end of the door body. It mainly includes a frame, an invisible door stop, a linkage component and a door strip. The linkage component is provided with a vertical return spring and a lateral return spring. The inner strong magnet in the groove and the outer strong magnet installed in the external preset position corresponding to the inner strong magnet; when the door is opened to the maximum open position so that the inner strong magnet and the outer strong magnet attract each other, it will produce something like The positioning effect of the door stop; when the door body is closed, the linkage component will be pressed to drive the door bar down, and the door gap between the door body and the ground will be closed. When the door body is opened, the vertical return spring and the lateral return The spring can return the linkage assembly and the door strip to the return position, so that the opening of the door body can be kept smooth.

Description

Invisible door stop and door strip

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This creative department provides structural techniques for door accessories, especially an invisible door stop and door strip.

Door stops and door strips are generally used accessories attached to the door body. The main purpose of the door stop is to keep the door open normally, and to prevent the open door from swaying accidentally or being blown by the wind. sound. The main purpose of the door strip is to close the door gap between the door and the floor to prevent the cold air leakage in summer, the cold air in winter, the mosquito intrusion, the outdoor dust blowing into the room, and the privacy and sound insulation.

When the door stop and the door strip are installed on the door body, the originally designed door body is often destroyed by the added door stop and the door strip, and a sudden visual sense is generated. Some door stop designs must be installed on the ground or wall surface to protrude a certain height of the door stop post, which can easily cause passers-by to trip or kick the foot. The setting of the door strip may sometimes cause problems such as the door opening is not smooth, the door strip may contain sand and foreign objects, and the ground may be scratched. There may even be a disturbing problem that the door strip is stuck against the foot pad when the door is opened. In view of this, the creators developed and improved the door stop and the door strip, and then designed this creative invisible door stop and door strip.

The main purpose of this creation is to provide an invisible door stop and door strip that does not affect the appearance and is not easy for users to observe. It includes: a frame with a groove that opens downward; an invisible door stop including a An internal powerful magnet set in the groove and an external powerful magnet installed in the external preset position corresponding to the internal powerful magnet; a linkage component, which is accommodated in the groove, and the linkage component includes a lateral pressing unit and a linkage For the lateral pushing unit, a lifting unit that synchronously descends when the lateral pushing unit receives a pushing force, a vertical return spring connected to the lifting unit, and a lateral return spring connected to the lateral pressing unit, the lateral pressing unit has a The pushing portion protruding laterally from the frame; and a door strip, which is arranged below the lifting unit.

When installing, the invisible door stop and door strip are installed under the door body, and the pressing part is installed toward the door frame of the door pivot side; and the outer strong magnet is installed at the ground position corresponding to the inner strong magnet when the door is opened at the maximum . When the door is opened to the maximum opening position, the inner strong magnet and the outer strong magnet attract each other, it will produce a positioning effect like a door stop; when the door is closed, the linkage component will be pressed to drive the door bar down, and the door The door gap between the body and the ground is closed. When the door body is opened, the vertical return spring and the lateral return spring can return the linkage assembly and the door bar to the return position, so that the opening of the door body is kept smooth.

During the implementation, the cross-section of the frame is almost ㄇ-shaped, and the two sides of the groove opening are respectively provided with laterally extending fixing edges for fixing to the bottom of the door body. The cross section of the door strip is generally D-shaped, with its arc convex surface facing down to provide the best closing effect of the door gap. The external powerful magnet is generally in the shape of a disk, which is used to simplify the installation space. There is a door stop iron in the groove, and the strong magnet inside is fixed to the door stop iron.

Compared with the prior art, this invisible door stop and door stripper has an implementation effect that can be concealed at the bottom of the door body, and can also have a beautiful effect while keeping the door body open. In addition, during the opening or closing stroke of the door, the door strip will be reset and stored in the groove of the frame, will not continue to rub against the ground, so it will not hinder the opening and closing of the door, let alone It will cause disturbing friction noise, and will not cause the problem of being caught on the foot pad. It is more elegant and beautiful to use.

Please refer to the first to third figures, the invisible door stop and door strip device 1 includes a frame 10, an invisible door stop 20, a linkage assembly 30 and a door strip 40.

The frame 10 has a groove 11 with an opening downward; when implemented, the cross-section of the frame 10 is approximately ㄇ, and the lateral sides of the opening of the groove 11 are respectively provided with laterally extending fixing edges 12 for fixing to the bottom of the door body 2 .

The invisible door stop 20 includes an inner strong magnet 21 disposed in the groove 11 and an outer strong magnet 22 installed at an external preset position corresponding to the inner strong magnet 21. The outer powerful magnet 22 is generally in the shape of a disc to simplify the installation space. During implementation, a door stop iron 23 is provided in the groove 11, and the external strong magnet 22 is fixed to the door stop iron 23.

The interlocking assembly 30 is accommodated in the groove 11 and includes a lateral pushing unit 31, a lifting unit 32 which is linked to the lateral pushing unit 31 to perform a simultaneous downward movement when the lateral pushing unit 31 is pushed, and a connection The vertical return spring 33 of the lifting unit 32 and a horizontal return spring 34 connected to the lateral pressing unit 31 have a pressing portion 311 protruding laterally from the frame 10.

The door strip 40 is disposed below the lifting unit 32, and the cross section of the door strip 40 is generally D-shaped, with its arc convex surface 41 facing downwards, so as to provide the best door sealing effect.

As shown in the fourth figure, the invisible door stop and door stripper 1 is installed under the door body 2 at the time of installation, and the pressing portion 311 is installed toward the door frame 3 of the door pivot side, and the external strong magnetic 2 iron 22 series is installed The ground position corresponding to the inner strong magnet 21 when the door body 2 is opened to the maximum.

Please refer to the fourth to seventh figures. When the door body 2 is opened to the maximum open position so that the inner strong magnet 21 and the outer strong magnet 22 attract each other, the invisible door stop 20 will produce a positioning effect like a door stop.

When the door body 2 is opened, the door strip 40 is in a state of no ground contact. At this time, the door strip 40 and the ground will maintain a proper distance (shown in the sixth figure). When the door body 2 is closed, the pressing portion 311 of the linkage assembly 20 will be touched and drive the lifting unit 32 to drive the door strip 40 down and close the door gap between the door body 2 and the ground. The ground will remain in contact (as shown in the seventh figure), while the vertical return spring 33 and the lateral return spring 34 will be in an elastically deformed state. When the door body 2 is opened, the vertical return spring 33 and the lateral return spring 34 can return the linkage assembly 30 and the door strip 40 to the return position, so that the opening of the door body 2 is kept smooth.

The invisible door stop and door strip device 1 has an implementation that can be concealed at the bottom of the door body 2, the invisible door stop 20 will not be exposed, can have the use characteristics of the door stop and the door strip, and at the same time has a beautiful effect. In addition, during the opening or closing stroke of the door 2, the door strip 40 will be reset and stored in the groove 11 of the frame 10, and will not continue to rub against the ground, so it will not cause the door 2 to open and close The obstacles will not produce disturbing friction noise, nor will it collide with other objects on the ground or get stuck. It is more elegant and beautiful to use.

The above is only an example to illustrate the best embodiment of this creation, and can not be used to limit the scope of the implementation of this creation. Any simple replacement and equivalent change made according to the scope of the patent application for the creation and the content of the patent specification belong to this creation The scope of patent applications.

1: Invisible door stop and door strip 2: door body 3: door frame 10: Frame 11: Groove 12: fixed edge 20: Invisible door stop 21: inner strong magnet 22: External strong magnet 30: Interlocking components 31: Lateral pushing unit 311: Pushing part 32: Lifting unit 33: Vertical return spring 34: Lateral return spring 40: Door strip

The first picture is a three-dimensional appearance of the best embodiment of the creation; The second picture is a three-dimensional exploded view of the best embodiment of the creation; The third figure is a sectional view of the best embodiment of the creation; The fourth figure is a schematic diagram of the installation location of the best embodiment of the creation; The fifth figure is a partial schematic view of the lateral pushing unit of the best embodiment of the creation; The sixth figure is a partial schematic diagram of the lifting unit of the best embodiment of the creation; The seventh figure is a schematic diagram of the lowering of the door strip of the best embodiment of creation.

1: Invisible door stop and door strip

2: door body

10: Frame

11: Groove

12: fixed edge

20: Invisible door stop

21: inner strong magnet

22: External strong magnet

30: Interlocking components

311: Pushing part

40: Door strip

Claims (5)

An invisible door stop and door strip device, including: A frame with a groove opening downwards; An invisible door stop includes an inner strong magnet arranged in the groove and an outer strong magnet which is installed at an external preset position and corresponds to the inner strong magnet; A linking component is accommodated in the groove. The linking component includes a lateral pressing unit, a lifting unit that is linked to the lateral pressing unit to perform synchronous descending when the lateral pressing unit is pushed, a A vertical return spring connected to the lifting unit and a lateral return spring connected to the lateral pressing unit, the lateral pressing unit having a pressing portion that protrudes laterally from the frame; and A door strip is arranged below the lifting unit. The invisible door stop and door stripper as described in claim 1, wherein the cross-section of the frame is substantially ㄇ-shaped, and the lateral sides of the groove opening are respectively provided with laterally extending fixed edges. The invisible door stop and door strip device as described in claim 1, wherein the cross section of the door strip is generally D-shaped, with the arc convex surface facing down. The invisible door stop and door stripper as described in claim 1, wherein the external strong magnet is generally in the shape of a disc. The invisible door stop and door stripper according to claim 1, wherein a door stop iron piece is provided in the groove, and the inner strong magnet is fixed to the door stop iron piece.

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