TWI650475B - Windproof and anti-theft device for rolling door - Google Patents

Abstract

The invention relates to a windproof and anti-theft device for a rolling door, comprising a disc body and a fixing base, wherein the disc system is composed of a pair of rotating shaft seats and a buckle body, the buckle body is composed of a rotating shaft and a gusset plate The rotating shaft is connected to one side of the gusset, the rotating shaft is pivotally connected to the rotating shaft seat, and the gusset is provided with a fastening hole; the fixed seat is mounted on one side of the bottom of a roll door, and the fixed seat is provided with a The fastening hole is fastened to the fixing seat, and the composition of the above structure can strengthen the bottom part of the pressure-proof and anti-smashing ability of the rolling door to ensure the safety of the door opening and the disaster prevention Those who can.

Description

Windproof and anti-theft device for rolling door

The invention relates to a windproof and anti-theft device for a rolling door, in particular to a windproof and anti-theft device capable of strengthening the bottom anti-pressure and anti-smashing ability when the door is closed, thereby ensuring the security of the door opening and improving the disaster prevention capability. .

There are many types of roll doors used in general buildings. There are common iron roll doors, light aluminum roll doors, plastic roll doors and fire roll doors. As shown in the first figure, a roll door 1 is closed. A plan view of the roll door 1 is composed of a plurality of roll door sheets 10, and a roll door shaft housing 11 is disposed at the top of the roll door 1 by using a motor shaft in the roll door housing 11 (this is a conventional structure, Therefore, the rotation of the roll door 1 is wound to open the door or release the door, and the two sides of the roll door 1 are respectively disposed in the door rails 12 on the left and right sides, so that The roll door 10 can slide up and down along the door rail 12; when the roll door 1 is put down and closed, the bottom 101 of the roll door 1 will abut against the ground, and the roll door 1 structure has the top and left and right sides. In addition to the support, there is no support structure at the bottom, as long as the outer side of the roll door 1 is hit by strong winds, or by external force (for example, by means of a tool from the bottom), the roll door 1 is easily opened from the bottom. And lost the function of anti-theft and windproof.

In view of this, the inventor of the present invention has finally completed the windproof and anti-theft device of the roll door of the present invention after numerous research and improvement, that is, the object of the present invention is to provide a bottom pressure and tamper resistance capable of strengthening the roll door closing. Windproof, anti-theft device to ensure access to the door Safety, and those who improve their resilience.

In order to achieve the above object of the present invention, the windproof and anti-theft device of the roll door of the present invention comprises: a disc body, which is composed of a pair of rotating shaft seats and a buckle body, wherein the rotating shaft seat is provided with a shaft hole, and the buckle body is composed of a rotating shaft mechanism and a gusset plate, the rotating shaft mechanism is connected to one side of the gusset plate, the rotating shaft mechanism is pivotally connected to the shaft hole of the rotating shaft seat, the gusset plate is provided with a fastening hole, and a fixing seat is fixed on one side thereof Attached to the bottom of a roll door, the other side of the fixed seat is provided with a fastening of the fastening hole of the buckle body, and the buckle body is fastened with the fastening seat to strengthen the roller door when the door is closed. The bottom is resistant to pressure and smashing.

The above-mentioned fixing seat has a fastening notch on the other side.

The above-mentioned disc body is provided with a slot, and the slot provides the accommodating capacity of the gusset.

The disc body is provided with a plurality of locking holes, and the locking holes are provided for the corresponding bolts to be inserted, thereby fixing the disc body to the ground.

The above fixed seat has an upper locking hole on the other side.

The above-mentioned fixing seat has one side which is obliquely fixed to the bottom of a roll door.

The above-mentioned fixing seat has one side fixed to the bottom of a roll door in a horizontal direction.

The above-mentioned fixing seat has one side fixed to the bottom of a roll door in a vertical direction.

The above-mentioned fixing seat has one side fixed in a vertical direction to the bottom of a roll door, and the fixing seat is provided with a limiting component.

The rotating shaft mechanism includes a first pivoting component connected to one side of the gusset plate, a rotating shaft member and a first rotating shaft. The rotating shaft member is composed of a second pivoting component and a second rotating shaft. a pivoting member is pivotally connected to the second pivoting member, and the first rotating shaft is used as a rotating shaft The second rotating shaft is pivotally connected to the shaft hole of the rotating shaft seat, and the rotating shaft mechanism uses the first rotating shaft and the second rotating shaft as the rotating shaft axis.

[study]

1‧‧‧ Rolling door

10‧‧‧Roller

11‧‧‧Rolling door hinge chassis

12‧‧‧door rail

101‧‧‧ bottom

〔this invention〕

A‧‧‧ Windproof and anti-theft devices for rolling doors

2‧‧‧ dish

20‧‧‧ slots

21‧‧‧Shaft seat

211‧‧‧ shaft hole

22, 22'‧‧‧ button body

C, C'‧‧‧ shaft mechanism

221, 221 '‧‧‧ gusset

222, 222'‧‧‧ buckle hole

223'‧‧‧First pivotal component

23'‧‧‧ shaft parts

231'‧‧‧Second pivotal components

232'‧‧‧second shaft

24'‧‧‧First shaft

23‧‧‧Lock hole

3, 3', 3" ‧ ‧ fixed seat

31, 31'‧‧‧Withholding gap

32, 32"‧‧‧Lock holes

33"‧‧‧Limited components

4‧‧‧ Rolling door

40‧‧‧Roller

401‧‧‧ bottom

B‧‧‧Bolts

L‧‧‧ Ground

The first figure is a schematic plan view of the closed door in the closed state.

The second figure is a partial perspective exploded view of the present invention.

The third figure is a partial perspective view of the present invention.

The fourth figure is a schematic diagram of the operation of the present invention.

Fig. 5 is a plan view showing an embodiment of the present invention in a closed state.

Figure 6 is a partial perspective exploded view of another embodiment (1) of the present invention.

Figure 7 is a partial perspective view of another embodiment (1) of the present invention.

Figure 8 is a schematic view showing the operation of another embodiment (1) of the present invention.

Figure 9 is a partial perspective exploded view of another embodiment (2) of the present invention.

Figure 10 is a partial perspective view of another embodiment (2) of the present invention.

Figure 11 is a schematic view showing the operation of another embodiment (2) of the present invention.

Figure 12 is a partial perspective exploded view of another embodiment (3) of the present invention.

Figure 13 is a schematic view showing the operation of another embodiment (3) of the present invention.

Referring to Figures 2 to 5, the windproof and anti-theft device A of the roll door of the present invention comprises: A disk body 2 includes a pair of shaft bases 21 and a button body 22. The shaft base 21 is provided with a shaft hole 211. The button body 22 is composed of a shaft mechanism C and a buckle plate 221, and the shaft mechanism C is connected thereto. On the side of the gusset 221, the shaft mechanism C is pivotally connected to the shaft hole 211 of the shaft seat 21, the gusset 221 is provided with a fastening hole 222, a fixing seat 3, and one side is fixed to the bottom 401 of a roll door 4. The other side of the fixing base 3 is provided with a fastening notch 31 and an upper locking hole 32. The fastening hole 222 of the fastening body 22 of the disk body 2 is fastened to the fastening notch 31 of the fixing base 3 for reinforcement. The bottom door 401 has a pressure and tamper resistance when the door 4 is closed.

The above-mentioned disk body 2 is provided with a slot 20 for providing the receiving position of the pinch plate 221.

The disc body 2 is provided with a plurality of locking holes 23 for providing a corresponding bolt B to be inserted therein, whereby the disc body 2 is locked and fixed to the ground L.

The above-mentioned rolling door 4 is composed of a plurality of rolling shutters 40.

The shaft mechanism C is a shaft, and the two ends of the shaft mechanism C are pivotally connected to the shaft hole 211 of the shaft seat 21 to serve as a shaft center of the shaft 22.

The figure shown in the fourth figure is a schematic diagram of the operation of the buckle of the present invention. When the roll door 4 is lowered, the bottom 401 of the roll door 4 is attached to the ground L, and the buckle plate 221 is turned over by the hinge mechanism C. Turning the buckle hole 222 into the fastening notch 31 of the fixing base 3, the present invention has the windproof and anti-theft capability for the outside of the rolling door 4, if the rolling door 4 is further prevented from being internally opened The locking operation can be completed by locking the locking hole 32 through a lock (not shown).

When the roll door 4 is to be opened, the buckle plate 221 of the present invention is only required to be rotated away from the fastening notch 31 of the fixing base 3, and the buckle plate 221 is received in the slot 20, so that the roll can be made. Door 4 Open the door.

The windproof and anti-theft device A of the roll door of the present invention can be provided by the above-mentioned components, and can provide the pressure-proof and anti-proof of the bottom 401 of the roll-up door 4 when the roll-up door 4 is put down and closed (as shown in the fourth and fifth figures).撬 ability.

The fixing base 3 of the second and third figures is fixedly coupled to the bottom 401 of the rolling door 4, but the joining direction of the fixing base 3 is not limited thereto, and may be a horizontal direction configuration or a vertical direction configuration. The embodiment is as follows: the sixth, seventh, and eighth figures are embodiments in which the fixing seat 3' is disposed in a horizontal direction, wherein one side of the fixing seat 3' is horizontally fixed to the bottom 401 of the rolling door 4. The fastening notch 31' on the other side of the fixing seat 3' can be fastened by the fastening hole 222 of the buckle body 22, thereby strengthening the pressure resistance and the anti-smashing ability of the bottom portion 401 when the roller door 4 is closed.

As shown in the eighth figure, in order to make the fastening between the fixing base 3' and the buckle body 22, there is no distance difference, so the shaft hole 211 of the rotating shaft seat 21 is set to have one end at half. The circular elongated hole is configured such that the rotating shaft mechanism C can match the fastening position of the fixing base 3' and the fastening body 22 for moderate up and down displacement adjustment.

As shown in the ninth, tenth and eleventh figures, the fixing seat 3" is arranged in a vertical direction, and the side of the fixing seat 3" is fixed in a vertical direction to the bottom 401 of a roll door 4, the fixing seat 3" An upper locking hole 32 ′′ is provided, and the fastening body 3 ′′ can directly provide the fastening body 22 ′. The buckle body 22 ′ is composed of a rotating shaft mechanism C ′ and a gusset plate 221 ′, and the rotating shaft mechanism C ′ includes a a first pivoting member 223' connected to one side of the gusset 221', a rotating shaft member 23' and a first rotating shaft 24'. The rotating shaft member 23' is composed of a second pivoting member 231' and a second rotating shaft The second pivoting member 223 ′ is pivotally connected to the second pivoting component 231 ′, and the first rotating shaft 24 ′ is a pivot axis, and the second rotating shaft 232 ′ is pivotally connected to the rotating shaft seat. 21 The shaft hole 211, the buckle plate 221' is provided with a fastening hole 222', and the rotation shaft mechanism C' uses the first rotation shaft 24' and the second rotation shaft 232' as the shaft axis respectively, so that the buckle body 22 can be horizontal The angle is fastened to the fixing seat 3", thereby overcoming the angular deviation when the buckle is turned over, and effectively strengthening the pressure resistance and the anti-smashing ability of the bottom portion 401 of the rolling door 4 when the door is closed.

In the twelfth and thirteenth drawings, in order to extend the embodiment shown in the above ninth, tenth, and eleventh embodiments, in order to make the fastening position of the fixing base 3" and the fastening hole 222' maintain the preset position The horizontal position of the fixing seat is fastened, so that a fixing member 33" is provided on one side of the fixing seat 3", so that the locking hole 222' can be used as the fastening when the fastening hole 222' is buckled into the fixing seat 3". Limits and support.

In summary, the windproof anti-theft device of the roll door of the present invention provides a windproof and anti-theft device capable of strengthening the bottom anti-pressure and anti-smashing ability when the door is closed, thereby ensuring the security of the door opening and improving the disaster prevention capability, and effectively Solving the lack of the practice, and the technical means used by it is not the prior art, so the invention is unique and progressive.

The specific embodiments of the present invention are provided to facilitate the description of the technical content of the present invention, and the present invention is not limited to the above embodiments, and the patent application without departing from the spirit of the present invention In the case of a range, various changes are made and still fall within the scope of the invention.

Claims (10)

The utility model relates to a windproof and anti-theft device for a rolling door, comprising: a disc body, which is composed of a pair of rotating shaft seats and a buckle body, wherein the rotating shaft seat is provided with a shaft hole, the buckle body is composed of a rotating shaft mechanism and a buckle plate, The rotating shaft mechanism is connected to one side of the gusset plate, the rotating shaft mechanism is pivotally connected to the shaft hole of the rotating shaft seat, the gusset plate is provided with a fastening hole; and a fixing seat is fixed on one side of the bottom of a roll door, the fixing The other side of the seat is provided with a fastening of the fastening hole of the buckle body, and the buckle body is fastened with the fastening seat to strengthen the bottom portion of the roller door when the door is closed. The windproof and anti-theft device of the roll door according to the first aspect of the invention, wherein the other side of the fixing seat is provided with a fastening notch. The windproof and anti-theft device of the roll door according to the first aspect of the invention, wherein the disk body is provided with a slot, and the slot provides a receiving space for the buckle. The windproof and anti-theft device of the roll door according to the first aspect of the invention, wherein the disk body is provided with a plurality of locking holes, wherein the locking holes provide corresponding bolts to penetrate, thereby locking the disk body On the ground. The windproof and anti-theft device of the roll door according to the first aspect of the invention, wherein the other side of the fixing seat is provided with an upper locking hole. The windproof and anti-theft device of the roll door according to the first aspect of the invention, wherein the side of the fixing seat is obliquely fixed to the bottom of a roll door. The windproof and anti-theft device of the roll door according to the first aspect of the invention, wherein the side of the fixing seat is horizontally fixed to the bottom of a roll door. The windproof and anti-theft device of the roll door according to the first aspect of the invention, wherein the side of the fixing seat is fixed to the bottom of a roll door in a vertical direction. The windproof and anti-theft device of the rolling door according to the first aspect of the patent application, wherein the fixing seat side It is fixed in the vertical direction to the bottom of a roll door, and the fixed seat is provided with a limiting component. The windproof and anti-theft device of the rolling door according to the first aspect of the invention, wherein the rotating shaft mechanism comprises a first pivoting component connected to one side of the gusset plate, a rotating shaft member and a first rotating shaft, the rotating shaft member The second pivoting member is pivotally connected to the second pivoting member, and the first rotating shaft is a pivot axis, and the second rotating shaft is pivotally connected to the second pivoting member. a shaft hole of the rotating shaft seat, wherein the rotating shaft mechanism uses the first rotating shaft and the second rotating shaft as the rotating shaft axis.