TWM505539U - Windproof buckle device for rolling door - Google Patents

Description

Windproof buckle device for rolling door

The present invention is a fixing device, especially a windproof buckle device for fixing a roll door.

According to the conventionally used roll door structure, it is mainly a roll door panel and a slide rail side column disposed on both sides of the roll door. When used, the side of the roll door panel is fitted into the groove of the slide rail side column, and the slide rail is relied on. The side column slides with the side of the roll door for positioning.

However, in the above-mentioned rolling door structure, the fixing fulcrum is only inserted through the sliding rail side column and the two side rolling door pieces, and the fitting depth is limited by the distance of the sliding rail side column, and the large rolling door cannot be stably secured. If the film is subjected to a strong windstorm or impact, etc., the bottom of the roll door is easy to pick up and even fall off and cause damage to home safety. Therefore, how to develop a product that is strong in structure and can withstand strong wind and impact resistance is a top priority. .

The present creator has designed a windproof buckle that can be installed at the bottom of the roll door, in view of the user's need, in view of the fact that the existing rolling door can not surely protect the safety of the home. It is easy to use and has a low processing cost and easy assembly and disassembly.

The main purpose of this creation is to provide a windproof buckle device for rolling the door, the main The utility model comprises a box body, an engaging plate, a connecting rod, a side plate, a ejector rod and the like, wherein the box body has a receiving groove, the accommodating groove is a mounting plate, and the engaging plate is formed by the left and right side plates being clamped. H-shaped, the side plate has a connecting hole, the function of which is to use the connecting rod to penetrate the side plate and lock it into the receiving groove, and the connecting rod can make the engaging plate have an active action. The engaging plate has a pressing surface corresponding to the position of the ejector rod at the bottom of the rolling door, and provides a pressing force naturally generated when the rolling door is lowered, so that the engaging plate of the buckle is lifted up to chuck the side of the rolling door. A fixed condition is formed to achieve the purpose of preventing the roll door from being lifted.

In order to make the purpose, the features, the advantages and the advantages of the present invention more obvious and easy to understand, the preferred embodiment and the accompanying drawings are specifically described below.

100‧‧‧floor

101‧‧‧ trench

200‧‧ ‧ roll door

1‧‧‧Box

11‧‧‧ accommodating slots

12‧‧‧Keyhole

13‧‧‧ screws

2‧‧‧Plywood

21‧‧‧Connection hole

22‧‧‧Compressed noodles

3‧‧‧ Connecting rod

4‧‧‧ side panels

41‧‧‧ screws

42‧‧‧ screw holes

43‧‧‧ Activity hole

5‧‧‧Pole

The first picture is an exploded view of the creation.

The second picture is a combination of the creations.

The third picture is a cross-sectional view of the creation.

The fourth picture is the operation diagram of this creation.

Fig. 5 is a cross-sectional view showing another embodiment of the present creation.

The sixth figure is an operation combination diagram of another embodiment of the present creation.

The present invention provides a fastening device for a fixed roll door. The first aspect of the present invention includes a box body (1), a snap plate (2), and a connecting rod (shown in the first figure). 3), a side plate (4), a ram (5) and the like, wherein: a box (1) is installed in a groove (101) of a floor (100), which has a receiving groove (11) a locking hole (12) is disposed on a side of the receiving groove (11) for connecting one or more engaging plates (2) and a connecting rod (3), and the side of the engaging plate (2) has a connecting hole ( 21), and use the left and right side panels (4) to clamp the engaging plate (2) and use the one or more screws (41) to penetrate the connecting hole (21); the one side plate (4) has a connecting hole (42) and a movable hole (43), the connecting rod (3) is inserted through the movable hole (43) and the locking hole (12) is inserted to make the engaging plate (2) in the receiving groove (11) have an active action; The bottom of the accommodating groove (11) has more than one bolt hole, and more than one screw (14) is used to pass through the screw hole at the bottom of the accommodating groove (11) to lock the windproof buckle in the groove (101).

In the case of the assembly, please cooperate with the second figure. The accommodating groove (11) is provided with one or more engaging plates (2). The engaging plate (2) is an H-shaped structure in this embodiment, and the engaging plate is composed of two The side plates (4) are connected, and the side plates (4) are pierced by the connecting rods (3) to be fixed in the accommodating grooves (11), and the top surface of the engaging plates (2) has a pressing surface (22). Corresponding to the position of the ejector pin when the roll door is lowered, the snap plate (4) is installed into the accommodating groove (11) as shown in the drawing, and the side plate (4) is connected from the outside of the case by using a connecting rod (3). It has an active role.

Referring to the cross-sectional view of the third figure, when the roll door is lowered, the top rod (5) is installed at the bottom of the roll door (200), and the position of the top rod (5) corresponds to the compression of the engaging plate (2). Face (22), the top rod (5) at the bottom of the rolling door is pressed against the pressing surface (22), and a pressing force is generated downward, so that the engaging plate (2) is lifted upwards, and the bottom of the rolling door is clamped to be fixed. The purpose of rolling the door, as shown in the fourth figure, the operation diagram, in appearance, The engaging plate (2) is lifted upwards, and the bottom of the rolling door (200) is clamped to generate a locking force, which limits the degree of freedom of the upper and lower rolls.

The fifth drawing is a cross-sectional view of another embodiment of the present invention. According to the illustration, the receiving groove (11) is provided with more than one engaging plate (2) corresponding to one or more ejector pins (5) disposed at the bottom of a roll door (200). The top rod (5) respectively chucks the front and rear door panels of the rolling door (200); the position of the top rod (5) corresponds to the pressing surface (22) of the engaging plate (2), and the bottom of the rolling door The ejector pin (5) abuts against the pressing surface (22), and generates a pressing force downward, so that the engaging plate (2) is tilted upwards, and the bottom of the rolling door is clamped to achieve the purpose of fixing the rolling door. As shown in the combination operation diagram of the sixth figure, when the rolling door is slowly lowered, the windproof buckle device installed on the floor clamps the front and rear sides of the bottom of the rolling door.

However, the embodiments described above are preferred embodiments. When the scope of the creation of the invention cannot be limited, the equivalent changes or modifications made in accordance with the scope of the patent application and the contents of the specification should belong to the following creations. The scope of patent coverage.

100‧‧‧floor

101‧‧‧ trench

200‧‧ ‧ roll door

1‧‧‧Box

11‧‧‧ accommodating slots

12‧‧‧Keyhole

13‧‧‧ screws

2‧‧‧Plywood

21‧‧‧Connection hole

22‧‧‧Compressed noodles

3‧‧‧ Connecting rod

4‧‧‧ side panels

41‧‧‧ screws

42‧‧‧ screw holes

43‧‧‧ Activity hole

5‧‧‧Pole

Claims (5)

The utility model relates to a windproof buckle device for rolling a door, which is correspondingly arranged at the bottom of the roll door, and mainly comprises: a box body, a snap plate, a connecting rod, a side plate and a ejector member, wherein: a box body has an accommodation a slot, a keyhole, and a screw hole; a latching plate having a connecting hole for connecting the side plate, the side plate having a movable hole, the engaging plate being mounted in the receiving groove, and allowing a connecting rod to be worn outside the box The movable hole of the side plate is arranged to make the engaging plate have a movable action in the box body; and a top rod is installed at the bottom of the rolling door for pressing the engaging plate. The windproof buckle device of claim 1, wherein a box system is provided with a screw for fixing the position of the box. The windproof buckle device of claim 1, wherein the engaging plate has a connecting hole, so that more than one side plate is connected to the engaging plate to form an H shape. The windproof buckle device according to claim 1, wherein the ejector pin is integrally formed or separated, and is mainly installed at a bottom position of the roll door. The windshield device of claim 1, wherein the plurality of snap plates are more of a single side or a double side.