TWI588346B - Door and window anti-pinch device - Google Patents

Description

Door and window anti-pinch device

The invention relates to a door and window anti-pinch device; in particular, to a door and window anti-pinch device capable of shielding a gap between a fan structure and a frame structure, thereby preventing pinching.

Generally, the fan structure and the frame structure of the door and the window are connected by a member such as a hinge, so that the structure of the fan body is swingable, thereby facilitating the opening and closing operation of the user. However, in the fan structure and the frame structure, door and window gaps may occur, and if the child or the adult inadvertently ignores the inner side slit of the door and window fan structure, it may be pinched.

In order to avoid the above-mentioned pinch accident, people began to study various anti-pinch devices, such as the Republic of China No. M410101 patent. However, conventional anti-pinch devices often have structural problems.

In view of this, the inventors have developed the present invention through careful research, active research, and years of experience in related product research, and through continuous experimentation and improvement.

It is an object of the present invention to provide a door and window anti-pinch device that is resistant to pinching.

The structure for achieving the above object includes: an anti-pinch tube disposed on the first surface of the fan structure; and at least one fixing group, further comprising: a fixing component fixed on the second surface of the fan structure; And elastically fixed The rope has a first end connected to the anti-pinch tube, a second end passing through the gap between the fan structure and the frame structure, and then connected to the fixing member; the elastic fixing rope has the anti-pinch tube resting on the fan structure And a predetermined elastic force of the gap between the frame structures.

Preferably, the first end of the elastic fixing rope is provided with a set of joint structure; the sleeve structure is sleeved on the anti-pinch tube, and the first end of the elastic fixing rope is conveniently connected with the anti-pinch tube.

Preferably, the fixing member is attached to the first surface of the sector structure by a structure such as an adhesive, a devil felt or a magnet, and the fixing member can be conveniently mounted.

Preferably, the fixing member is fixed on the first surface of the sector structure by a structure such as a screw or a nail, and the fixing member can be conveniently mounted.

Preferably, the fixing component can be provided with a hook structure; the second end of the elastic fixing rope is hung on the hook structure, which can conveniently replace the new elastic fixing rope, and can conveniently hang more elastic fixing ropes. .

The present invention has been made in view of the above-described and other objects, the technical means, the components and the effects thereof.

100‧‧‧Door and window anti-trap device

101‧‧‧Predetermined structure (door)

101a‧‧‧Predetermined structure (window)

102‧‧‧ sector structure

103‧‧‧Architecture

1‧‧‧Anti-pinch

2‧‧‧Fixed group

21‧‧‧Fixed components

22‧‧‧Flexible fixing rope

23‧‧‧ Socket structure

Fig. 1 is a schematic view showing the state in which the door of the present invention is opened.

Fig. 2 is a schematic view showing the state in which the door of the present invention is closed.

Figure 3 is a plan view of Figure 2.

Fig. 4 is an enlarged view of a portion A of Fig. 3.

Figure 5 is a schematic illustration of the door opening in the installation of the present invention.

Figure 6 is a plan view of Figure 5.

Fig. 7 is an enlarged view of a portion B of Fig. 6.

Fig. 8 is a schematic view showing the state in which the door of the present invention is opened.

Figure 9 is a plan view of Figure 8.

Fig. 10 is an enlarged view of a portion C of Fig. 9.

Figure 11 is a schematic view showing the operation when the door of the present invention is closed.

Figure 12 is a schematic view of the window in which the present invention is installed, when closed.

Figure 13 is a schematic view of the window in which the present invention is installed.

As shown in FIG. 1 to FIG. 2, the door and window anti-pinch device 100 of the present invention is disposed on a predetermined structure 101 such as a door or a window; the predetermined structure includes at least a sector structure 102 and a frame structure 103; the door and window anti-trap device 100 includes: An anti-pinch tube 1 disposed on the first side of the fan structure; and at least one fixing group 2 further comprising: a fixing member 21 fixed on the second surface of the fan structure; and an elastic fixing rope 22 The first end is connected to the anti-pinch tube 1, and the second end thereof passes through the gap between the fan structure and the frame structure, and then is connected with the fixing member 21; the elastic fixing rope 22 has the anti-pinch tube 1 The predetermined elastic force of the gap between the fan structure and the frame structure; the elastic pin 22 allows the pinch tube 1 to abut the gap between the fan structure and the frame structure, thereby achieving the purpose of preventing pinching. The details will be explained below.

The predetermined structure 101, such as a door or window, is provided with at least one sector structure 102 and one frame structure 103; the side of the sector structure 102 and the frame structure 103 are provided with a plurality of hinges, for example, hinges. The structure makes the fan structure swingable, so that it can be easily switched.

The anti-pinch tube 1 is placed on the first side of the sector structure, and is elastically pulled by the elastic fixing cord 22 to reliably secure a gap between the sector structure and the frame structure. The anti-pinch tube 1 can have a predetermined length to shield the fan structure and the frame The gap between the body structures prevents the hands or feet of young children or adults from being pinched. In addition, for some relatively long or obscured sector structures, a plurality of door and window anti-pinch devices 100 (not shown) may be simultaneously disposed on the same sector structure.

The fixing element 21 is fixed to the second surface of the sector structure. The fixing member 21 can be attached to the sector structure by a structure such as an adhesive, a devil felt or a magnet, and of course, it can be fixed to the sector structure by a structure such as a screw or a nail. The fixing member 21 is mainly used to support the second end of the elastic fixing rope 22, so that the elastic fixing rope 22 can make the anti-pinch tube 1 abut against the gap between the sector structure and the frame structure. In addition, the fixing member 21 can be provided with a structure such as a hook (not shown) for hanging the elastic fixing rope 22, so as to facilitate replacement of the new elastic fixing rope 22, and it is also convenient to hang more elastic fixing ropes. twenty two.

The first end of the elastic fixing rope 22 is connected with the anti-pinch tube 1, and the second end thereof passes through the gap between the fan structure and the frame structure, and then is connected with the fixing member 21; the elastic fixing rope 22 has the anti-pinch tube 1 a predetermined elastic force against the gap between the fan structure and the frame structure; the anti-pinch tube 1 is placed against the gap between the fan structure and the frame structure by the elastic fixing rope 22, thereby achieving the purpose of preventing pinching .

As shown in FIG. 4, the first end of the elastic fixing rope may further be provided with a set of connecting structures 23. The sleeve structure 23 can be sleeved on the anti-pinch tube 1, so that the first end of the elastic fixing cord can be conveniently connected to the anti-pinch tube. In addition, the first end of the elastic fixing cord can also be connected to the anti-pinch tube by, for example, adhesion, snapping or the like.

As shown in FIGS. 2 to 4, the anti-pinch tube 1 may be a polygonal tube or a structure such as a square tube or a circular tube (not shown). When the sector structure is in a closed state, the elastic fixing cord 22 causes the anti-pinch tube 1 to abut the gap between the sector structure 102 and the frame structure 103.

As shown in FIGS. 5-10, when the fan structure 102 is opened, the anti-pinch tube 1 can shield the gap between the fan structure and the frame structure, thereby preventing the hand or the foot from being pinched; as shown in FIG. When the fan structure 102 is closed, the anti-pinch tube 1 is slowly pushed out of the gap between the fan structure and the frame structure by the thrust of the fan structure.

In addition to the anti-pinch effect described above, the predetermined fixing force of the elastic fixing cord 22 against the gap between the fan structure and the frame structure may also have a predetermined anti-fan body when the fan structure is opened. The resistance of the structural swing can prevent accidental closing due to factors such as wind blowing.

As shown in FIGS. 1-11, the predetermined structure 101 that cooperates with the door and window anti-trap device 100 of the present invention may be a door; as shown in FIGS. 12-13, the predetermined structure 101a may also be a window. Further, the predetermined structure may be, in addition to the door or the window, other devices including at least a sector structure, such as a locker or the like (not shown).

The above embodiments of the present invention are provided for convenience of explanation only. When the meaning of the case cannot be limited, the various transformation designs according to the scope of the listed patent application should be included in the patent scope of the present application.

100‧‧‧Door and window anti-trap device

101‧‧‧Predetermined structure

102‧‧‧ sector structure

103‧‧‧Architecture

1‧‧‧Anti-pinch

2‧‧‧Fixed group

21‧‧‧Fixed components

22‧‧‧Flexible fixing rope

Claims (5)

A door and window anti-pinch device is disposed on a predetermined structure such as a door or a window; the predetermined structure includes at least a fan structure and a frame structure; the door and window anti-pinch device comprises: an anti-pinch tube having a predetermined length, thereby shielding the fan a gap between the body structure and the frame structure, disposed on the first side of the fan structure; and at least one fixing group, further comprising: a fixing component fixed on the second surface of the fan structure; An elastic fixing cord having a first end connected to the anti-pinch tube, a second end passing through the gap between the fan structure and the frame structure, and then connected to the fixing member; the elastic fixing rope has the same The anti-pinch tube rests on a predetermined elastic force of the gap between the fan structure and the frame structure. The door and window anti-pinch device of claim 1, wherein the first end of the elastic fixing rope is provided with a set of connecting structures; the socket structure is sleeved on the anti-pinch tube. The door and window anti-pinch device according to claim 1, wherein the fixing member is attached to the first surface of the sector structure by a structure such as an adhesive, a devil felt or a magnet. The door and window anti-pinch device according to claim 1, wherein the fixing member is fixed to the first surface of the sector structure by a structure such as a screw or a nail. The door and window anti-pinch device of claim 1, wherein the fixing member is provided with a hook structure; the second end of the elastic fixing rope is hung on the hook structure.