TWM534769U - Structural improvement of modular door-sheet group - Google Patents

Description

Structural improvement of combined door group

The present invention relates to the structure of a door panel group, and particularly relates to a structural improvement of a combined door panel group, which can effectively improve the hooking holes of the upper and lower hooks of the conventional door panel, and the button holes of the upper and lower door panels are exposed to the outside. It is easy to make rainwater enter the buttonhole, which causes the shortcomings of water accumulation, dust accumulation and dirt, and achieves the effect of ensuring smooth operation of the rolling door and prolonging the service life of the rolling door.

Nowadays, the doorway, storefront, garage, parking lot, etc. of the apartment building are usually equipped with roller shutter equipment to protect the safety of indoor homes and other places through the roller shutter equipment.

The conventional roll door system is composed of a plurality of door pieces and connecting pieces, and the upper and lower sides of the connecting piece are hooks, and the upper and lower hooks are respectively hooked into the button holes of the upper and lower door pieces for connecting a plurality of door pieces and connecting pieces, however The combination method has the following shortcomings: after the upper and lower hooks are respectively hooked and buckled, the button holes of the upper and lower door pieces are exposed to the outside, and it is easy to cause rainwater or the like to enter the buttonhole, thereby causing water accumulation, dust accumulation, and dirt. It is also easy to rust the plurality of door pieces and the connecting piece, and when the roll door is operated, the plurality of door pieces and the connecting piece cannot be curled, resulting in a malfunction, a difficulty in winding, and the like.

Therefore, how to redesign the door panel and the connecting piece of the rolling door so that the joint can avoid water accumulation, dust accumulation, and dirty structure, and the relevant industry needs to be improved.

The detailed features and advantages of the present invention are described in detail below in the embodiments. The content is sufficient for any skilled person to understand the technical content of the present invention and to implement it, and according to the content, patent application scope and drawings disclosed in the specification, anyone skilled in the art can easily understand the purpose of the creation and advantage.

The purpose of the creation is to open the hole through the lower shaft hole of the door piece including the opening toward the lower side of the door piece. When the upper pivot of the connecting piece pivotally pivots the lower shaft hole of the door piece, the pivot piece of the connecting piece is closely attached to the lower shaft hole of the door piece. There is no gap, and the joint between the upper pivot of the connecting piece and the lower part of the lower shaft hole of the door piece faces downward, so as to prevent the joint of the door piece from being exposed to the outside, and it is easy for rainwater to enter the lower shaft hole of the door piece, causing water accumulation and dust accumulation. The lack of dirt can prevent the water from accumulating and rust the door piece and the connecting piece. When the rolling door is operated, the plurality of door pieces and the connecting piece cannot be curled due to rust, preventing malfunction, difficulty in retracting, and dangerous occurrence. It can ensure the smooth operation of the rolling door and prolong the service life of the rolling door.

In addition, the structural design of the notch on the door piece and the connecting piece provides an elastic buffering effect of forming a circular reduction or expansion of the pivot on the door piece. When the door piece is pivotally connected to the lower shaft hole of the piece, the roll is rolled and twisted. When the door is pivoted, the pivoting of the door panel in the lower shaft hole of the connecting piece provides a smooth operation of the rolling door.

In order to achieve the above object, the present invention provides a structural improvement of a combined door panel, which comprises a door panel and a connecting piece, the door panel comprising a door panel, a pivot on the door panel on the door panel, and a lower shaft of the door panel at the lower side of the door panel The hole, the upper pivot of the door piece includes a neck portion of the door piece extending to the side of the door panel, and the lower shaft hole of the door piece includes a lower opening of the door piece with the opening facing downward; the connecting piece comprises a decorative plate, a connecting plate pivot on the side of the decorative plate, and a lower shaft hole of the connecting piece at the lower side of the plaque, the connecting upper pivot shaft includes a connecting piece upper neck extending to the edge of the decorative plate, and the connecting piece lower shaft hole comprises a connecting piece lower opening with the opening facing downward, wherein the connecting piece upper neck is located at the door Opening under the sheet, connecting the upper pivot pivot The bottom plate hole of the door piece is tightly fitted.

According to an embodiment of the present invention, the door piece is pivotally formed with a notch on the door piece, and the upper piece of the connecting piece forms a notch on the connecting piece.

According to an embodiment of the present invention, the lower edge of the door piece extends to form the lower frame of the door piece, and the lower shaft hole of the door piece is formed under the lower frame of the door piece, and the door clamping wall is located on both sides of the lower shaft hole of the door piece, and the lower side of the connecting piece The connecting piece lower frame is extended to form a connecting piece lower shaft hole under the lower piece frame, and the connecting piece clamping wall is located on both sides of the lower shaft hole of the connecting piece.

1‧‧‧ Doors

2‧‧‧ door panel

3‧‧‧Front pivot

4‧‧‧Front hole

5‧‧‧ Doors on the neck

6‧‧‧ Opening under the door

7‧‧‧Connecting piece

8‧‧‧Plate

9‧‧‧Connecting on-chip pivot

10‧‧‧Connecting the lower shaft hole

11‧‧‧Connecting the upper neck

12‧‧‧Connected to the bottom of the film

13‧‧‧ gap on the door

14‧‧‧Connected on the chip gap

15‧‧‧Front frame

16‧‧‧door clamping wall

17‧‧‧Connecting the under-frame

18‧‧‧Connector clamping wall

19‧‧‧ Door joints

20‧‧‧Connector joint

21‧‧‧Fixed components

Fig. 1 is a schematic view showing the front view of the first embodiment of the present invention.

Fig. 2 is a schematic view showing the appearance of the back side of the first embodiment of the present invention.

Fig. 3 is a side elevational view showing the first embodiment of the creation.

Figure 4 is a side elevational view of the second embodiment of the present invention.

The embodiments of the present invention are described below by way of specific examples, and those skilled in the art can readily understand other advantages and effects of the present invention from the disclosure of the present disclosure.

The structure, the proportions, the sizes and the like of the drawings are only used to cope with the contents disclosed in the specification for the understanding and reading of those skilled in the art, and are not intended to limit the implementation of the present invention. Conditions, any structural modifications, changes in proportional relationships, or adjustments in size, should not fall within the scope of the technical content disclosed in this work without affecting the effectiveness of the creation and the purpose for which it can be achieved. Inside.

Please refer to Figure 1 to Figure 3. The first picture shows the front of the creative roll door. Intention, Figure 2 is a schematic view of the back of the creation of the roll door, and Figure 3 is a schematic side view of the creation. In the first embodiment of the present invention, the combined door group structure includes a plurality of door pieces 1 and a plurality of connecting pieces 7, the plurality of door pieces 1 and the plurality of connecting pieces 7 After being assembled with each other, after the plurality of door pieces 1 and the plurality of connecting pieces 7 are fixed to the side fixing member 21, the two sides of the plurality of door pieces 1 and the plurality of connecting pieces 7 are correspondingly slid into the sliding grooves of the side door frames.

Referring to FIGS. 1 to 3 again, in the present embodiment, the door panel 1 includes a slightly arc-shaped door panel 2, a door pivot pivot 3 on the door panel 2, and a door located below the door panel 2 The lower shaft hole 4, the upper pivot 3 of the door piece forms a round tube type, the upper pivot 3 of the door includes a neck upper portion 5 extending to the upper side of the door panel 2, and the upper pivot 5 and the door panel are connected by the upper neck portion 5 of the door piece 2, on the upper side, in addition, the lower shaft hole 4 of the door piece includes a lower opening 6 for opening the lower side of the door piece, wherein the lower side of the door piece 1 extends to form a lower frame 15 of the door piece, and the lower part of the lower frame 15 forms a lower shaft of the piece The hole 4 and the door holding wall 16 on both sides of the lower shaft hole 4 of the door piece.

Referring to FIGS. 1 to 3 again, in the present embodiment, the connecting piece 7 includes a slightly curved plaque 8, a connecting piece upper pivot 9 on the upper side of the garnish 8, and a decorative plate 8. The lower side of the connecting piece lower shaft hole 10, the connecting piece upper pivot 9 forms a round tube type, and the connecting piece upper pivot shaft 9 includes a connecting piece upper neck portion 11 extending to the upper side of the decorative plate 8, and is connected by the connecting piece upper neck portion 11 The upper pivot shaft 9 and the upper side of the garnish 8 are further provided, and the lower shaft hole 10 of the connecting piece includes a lower opening 12 for opening downward, wherein the lower side of the connecting piece 7 extends to form a lower frame 17 for connecting the piece. Below the frame 17, a tab lower shaft hole 10 and a tab holding wall 18 on both sides of the tab lower shaft hole 10 are formed.

Please refer to FIG. 1 to FIG. 3 , in which the connecting upper neck portion 11 is located at the lower opening 6 of the door piece, and the connecting upper pivot shaft 9 is pivotally connected to the lower shaft hole 4 of the door piece for close fitting. ,through The lower shaft hole 4 of the door piece of the door piece 1 includes a lower opening 6 for opening the door piece, and when the upper pivot shaft 9 is pivotally connected to the lower shaft hole 4 of the door piece, the upper pivot shaft 9 and the lower shaft hole of the door piece are connected. 4 is tightly fitted and seamless, and the connecting piece upper pivot 9 and the door piece joint 19 below the door lower shaft hole 4 face downward, so that the door piece joint 19 is prevented from being exposed to the outside, and it is easy for rainwater or the like to enter the door lower shaft hole 4 In the case of water accumulation, dust accumulation, and dirt, the door piece 1 and the connecting piece 7 can be prevented from rusting, and the door piece 1 and the connecting piece 7 cannot be curled due to rust when the roll door is operated. Preventing the occurrence of dangers such as malfunctions and difficulty in retracting, and ensuring the smooth operation of the rolling door and prolonging the service life of the rolling door.

Referring to FIG. 1 to FIG. 3 again, in the embodiment, the lower shaft hole 10 of the connecting piece includes a lower opening 12 of the connecting piece facing downward, and the pivoting plate 3 of the door piece is pivotally connected to the piece. When the opening 12 is opened, the upper pivot 3 of the door piece and the lower opening 12 of the connecting piece are closely fitted without gap, and the connecting piece 20 of the upper pivot 3 of the door piece and the lower opening 12 of the connecting piece face downward, thereby avoiding the connection. The sheet joint 20 is exposed to the outside, and it is easy to cause rainwater or the like to flow into the lower shaft hole 10 of the connecting piece, thereby causing water accumulation, dust accumulation, and dirt, thereby preventing water from accumulating and causing the door piece 1 and the connecting piece 7 to rust, thereby avoiding the operation of the rolling door. Since the plurality of door pieces 1 and the connecting piece 7 cannot be curled due to rust, it is possible to effectively prevent troubles such as malfunctions and difficulty in winding, and it is also possible to ensure smooth operation of the rolling door and prolong the service life of the rolling door.

Please refer to FIG. 4, which is a second embodiment of the present invention, and FIG. 4 is a side view. In this embodiment, the door panel upper pivot 3 is formed with a notch 13 on the door panel, and the upper pivot 3 of the door panel has a U-shaped appearance of the constricted shape. By providing the upper pivot 3 of the door piece by the notch 13 on the door piece, a circular reduction or expansion elastic buffering effect is formed. When the upper pivot 3 of the door piece is pivotally connected to the lower shaft hole 10 of the piece, when the door is curled and twisted, the door is rolled. The pivoting process of the pivot shaft 3 in the lower shaft hole 10 of the connecting piece provides a smooth operation of the rolling door.

Please refer to FIG. 4 again, and connect the upper pivot shaft 9 to form a gap on the connecting piece. 14, the connecting sheet pivot 9 is generally U-shaped appearance of the shrink shape. By connecting the on-chip notch 14 to provide an elastic cushioning effect of connecting the upper pivot shaft 9 to form a circular reduction or expansion, when the connection upper pivot 9 is pivotally connected to the lower shaft hole 4 of the door piece, when the roll is rolled and twisted, the piece is connected The elastic pivoting process of the pivot shaft 9 in the lower shaft hole 4 of the door piece can further provide the smooth operation of the rolling door.

The above embodiments are used to describe the purpose, technical features and effects of the present invention in detail, and are only some of the embodiments of the present invention. When it is not possible to limit the scope of implementation of the present invention, those skilled in the art will be described above. And the transformation or modification of the structural features and the equivalents in terms of efficacy as set forth in the following claims, and the nature of which does not depart from the spirit and scope of the present invention, shall be included in the scope of the patent.

1‧‧‧ Doors

2‧‧‧ door panel

3‧‧‧Front pivot

4‧‧‧Front hole

5‧‧‧ Doors on the neck

6‧‧‧ Opening under the door

7‧‧‧Connecting piece

8‧‧‧Plate

9‧‧‧Connecting on-chip pivot

10‧‧‧Connecting the lower shaft hole

11‧‧‧Connecting the upper neck

12‧‧‧Connected to the bottom of the film

15‧‧‧Front frame

16‧‧‧door clamping wall

17‧‧‧Connecting the under-frame

18‧‧‧Connector clamping wall

21‧‧‧Fixed components

Claims (6)

A structural improvement of a combined door panel includes: a door panel comprising a door panel, a pivot on a door panel on the door panel, and a lower shaft hole in the lower panel of the door panel, the pivot on the door panel includes An upper portion of the door panel extending to the side of the door panel, the lower shaft hole of the door piece includes a lower opening of the door piece facing downward; and a connecting piece comprising a decorative plate and a connecting piece on the side of the decorative plate a shaft, and a lower shaft hole of the connecting piece at the lower side of the decorative plate, the upper pivot of the connecting piece includes a connecting piece upper neck extending to the edge of the decorative plate, the lower shaft hole of the connecting piece includes an opening piece facing downward The opening, wherein the upper neck of the connecting piece is located under the opening of the door piece, and the connecting piece pivotally pivots the lower shaft hole of the door piece to closely fit. The structural improvement of the combined door panel group according to claim 1, wherein the lower portion of the door piece extends to form a lower frame of the door piece, and the lower shaft hole of the door piece is formed under the lower frame of the door piece and is located under the door piece. The door panels on both sides of the shaft hole clamp the wall. The structural improvement of the combined door panel group according to claim 1, wherein the lower portion of the connecting piece extends to form a connecting piece lower frame, and the connecting piece lower shaft hole is formed under the connecting piece lower frame and is located at the connecting piece The connecting piece on both sides of the lower shaft hole holds the wall. The structural improvement of the combined door panel group according to claim 1, wherein the door panel is pivotally formed with a gap on the door panel. The structural improvement of the combined door group according to claim 1, wherein the connecting piece is pivotally formed with a gap on the connecting piece. The structural improvement of the combined door group as described in claim 1 of the patent application further includes a fixing member.