JP3100711U - Electric shutter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an electric shutter having a smooth movement, a function of rapid ascending and descending, an increased binding strength of a shutter plate, and an improved anti-theft function and rainwater intrusion preventing function.
SOLUTION: A rail frame, a machine box, a transmission mechanism, a shutter plate guide device, a plurality of shutter plates are provided, and the shutter plate guide device is provided with an upper guide support frame and a lower guide support frame, and both are jointly used to accommodate a shutter accommodating space. The transmission mechanism is provided with a guide wheel, synchronously drives a connecting line for controlling the lifting and lowering of the shutter plate, a guide convex body is provided on the side wall of the guide wheel, and is fitted into the guide long groove, and the other end is formed. At the end of the guide plate corresponding to the shutter plate, an opening-shaped guide opening is provided, and a coupling sheet corresponding to the relative end of the shutter plate is provided to combine the stopper plate and the cover plate.
[Selection diagram] Fig. 1

Description

  The present invention relates to a type of electric shutter, and more particularly, to an electric shutter having smoothness of rapid rise and fall of a shutter plate, increased coupling strength of a shutter plate, and prevention of theft and rainwater.

  Most of the traditional electric shutters are of the rewind type, and such rewind-type electric shutters have the disadvantage that the elevating operation is slow. When the electric shutter is lowered when returning home, the operation speed is slow, which makes it easy for mob to enter, and the safety is not enough. Therefore, improvement is required.

  SUMMARY OF THE INVENTION It is an object of the present invention to provide an electric shutter having a smoother movement of a shutter plate when moving. It is assumed that the electric shutter has an improved function.

The invention of claim 1 includes a rail frame, a machine box, a transmission mechanism, a shutter plate guide device, a plurality of shutter plates,
The rail frame comprises two rails which are installed in an upright state with openings facing each other,
The machine box is provided at an upper end of a rail frame, and a power device is installed therein.The power transmission mechanism is provided on both sides of the rail frame, and is combined with the main driving wheel driven by the power device and the main driving wheel. A main connecting member, a driven wheel connected to the main driving wheel by the main connecting member, a sub connecting member combined with the driven wheel, a driven wheel connected to the driven wheel by the sub connecting member and driven,
The shutter plate guide device comprises an upper guide support frame and a lower guide support frame, both of which jointly define a discharge accommodating space for a shutter plate described later, and the upper guide support frame is provided above the corresponding side of the sub-connection condition. The lower guide support frame is provided below the corresponding side of the driven wheel, and the driven wheel is combined with the sub-connecting line, and a coaxial transmission guide wheel is provided, and the guide wheel is synchronized with the shutter plate. A guide for driving and controlling the ascent and descent of the guide wheel is provided on a side wall of the guide wheel, and a guide plate for axially moving in the original ground is provided at a position corresponding to the guide convex block; Has a guide long groove, a guide convex body of a guide wheel side wall is fitted into the guide long groove, and a guide opening in the form of a holding opening is provided at an end of the guide plate corresponding to the shutter plate,
The plurality of shutter plates are provided in the rails of the rail frame, upper and lower rollers are provided at both ends of each shutter plate, and a connecting means is provided between the upper roller and the lower roller, and connected by the connecting means. Is connected, the shutter plate is driven by the connecting line,
With the above setting, when the shutter plate is raised, the coaxially rotating guide wheel of the driven wheel rotates forward and synchronously drives and raises the connecting line, whereby the shutter plate is pulled by the rise of the connecting line. Ascending along the rails of the rail frame, in the process of raising the shutter plate, the upper roller of the upper end contacts the upper guide support frame of the shutter plate guide device, and the lower roller receives the guidance of the guide opening of the guide plate, At this time, the guide wheel continuously drives and raises the connecting line, drives and rotates the guide plate, and in the process of rotating the guide plate, the shutter plate is smoothly and smoothly introduced into the lower guide support frame at the corresponding end. When the shutter plate is lowered, the driven wheels are controlled to rotate the coaxially rotating guide wheels in the opposite direction, whereby the connecting condition is driven down and the guide plate is shut down. The guide for the over plate, the lowering of the shutter plate is fast, characterized in that and are peacefully smoothly performed, and an electric shutter.

  The electric shutter according to the present invention has smoothness of rapid rise and fall of the shutter plate, and has functions of preventing theft and rainwater.

  The electric shutter of the present invention includes a rail frame, a machine box, a transmission mechanism, a shutter plate guide device, a plurality of shutter plates, and the shutter plate guide device has an upper guide support frame and a lower guide support frame. The housing space of the shutter is defined and the transmission mechanism is provided with a guide wheel, synchronously drives a connecting member that controls the lifting and lowering of the shutter plate, and a guide convex body is provided on the side wall of the guide wheel, and a shaft is provided on the original ground. The guide plate is fitted in the guide slot provided on the guide plate that moves, and the other end of the guide plate has a guide opening in the form of a holding body at the end corresponding to the shutter plate, and also corresponds to the relative end of the shutter plate. And a stopper plate and a cover plate are combined to provide a smooth movement of the shutter plate at high speed and a function of preventing theft and rainwater from entering. .

  As shown in FIG. 1, the electric shutter of the present invention includes a rail frame 5, a machine box 6, a transmission mechanism 7, a shutter plate guide device 8, and a plurality of shutter plates 9.

  The rail frame 5 includes two rails 50 (see FIG. 2) which are installed upright with the openings facing each other.

  The machine box 6 is provided at an upper end of the rail frame 5 and has a power device (for example, a motor) installed therein.

  The transmission mechanism 7 is provided on both sides of the rail frame 5 and receives a driving wheel driven by a power unit, a main connecting line 72 combined with the main driving line 71, and a slave wheel connected to the main driving wheel 71 by the main connecting line 72. It has a driving wheel 73, a sub-connecting line 74 combined with the driven wheel 73, and a driven wheel 75 driven by the driven wheel 73 by the sub-connecting line 74.

  The shutter plate guide device 8 includes an upper guide support frame 80 and a lower guide support frame 81, and the two jointly define a discharge accommodating space for the shutter plate 9 described later. The upper guide support frame 80 is provided above the corresponding side of the auxiliary connecting member 74, and the lower guide support frame 81 is provided below the corresponding side of the driven wheel 75. In addition to the above, a guide wheel 76 for coaxial transmission is provided, and the guide wheel 76 drives a connecting condition 77 for driving and controlling the elevation of the shutter plate 9 in synchronization with the guide wheel 76. A body 760 is provided, and a guide plate 78 is provided at the position corresponding to the guide convex block 760 so as to move axially in the original place. The guide plate 78 has a guide slot 780. The guide convex body 760 is fitted. Separately, a guide opening 781 having a holding opening shape is provided at an end of the guide plate 78 corresponding to the shutter plate 9.

  The plurality of shutter plates 9 are provided in the rails 50 of the rail frame 5 (see FIG. 2), and upper and lower rollers 91 and 92 are provided at both ends of each shutter plate 9. Is provided with a connecting member 93, the connecting member 77 is connected by the connecting member 93, and the shutter plate 9 is driven by the connecting member 77 (see FIG. 3).

  With the above arrangement, when the power unit (for example, a motor) drives the transmission mechanism 7 to raise the shutter plate 9 (that is, the gate is opened, see also FIG. 4), the guide wheel 76 that rotates coaxially with the driven wheel 75 is moved. The connecting plate 77 is driven forward and synchronously driven to be raised, whereby the shutter plate 9 is pulled by the rising of the connecting plate 77 and rises along the rail 50 of the rail frame 5, and during the rising process of the shutter plate 9. The upper roller 91 of the upper end thereof contacts the upper guide support frame 80 of the shutter plate guide device 8, and the lower roller 92 is just guided by the guide port 781 of the guide plate 78. At this time, the guide wheel 76 continues to drive and raise the connecting condition 77, and also drives and rotates the guide plate 78. During the rotation of the guide plate 78, the shutter plate 9 smoothly moves smoothly under the corresponding end. It is introduced into the support frame 81 (see FIGS. 5 and 6).

  Conversely, when it is desired to lower the shutter plate 9 (i.e., close the gate, see FIGS. 7 to 10), the driven wheel 75 is controlled to rotate the coaxially rotating guide wheel 76 in the opposite direction, thereby connecting. The jog 77 is driven to descend, and the guide plate 78 is guided by the guide port 781 with respect to the shutter plate 9, so that the shutter plate 9 descends smoothly and smoothly.

  The upper guide support frame 80 and the lower guide support frame 81 of the above-described shutter plate guide device 8 have a relative angle between them with respect to the end of the shutter plate 9 so as to exhibit an appropriate inclination angle. The upper roller 91 and the lower roller 92 at the nine ends are naturally rolled when the shutter is opened and closed.

  In addition, the shutter plate of the present invention has an excellent functional design of the bonding strength, theft prevention, and the prevention of rainwater intrusion, and its implementation method is as shown in FIGS. 11 to 14. 9 are provided at the opposed ends of the shutter sheets 9. A stopper plate 95 is provided on the seat of each of the joined sheets 94 to cover the joined sheet 94 of the shutter plate 9. There is provided a groove seat 96 between which the seat body of the coupling sheet 94 at the other opposite end can be fitted, and a cover plate 97 is provided at the upper end of the groove seat 96 so that the stopper plate 95 at the opposite end can be tightly closed. Be combined. With this design, it has good bonding strength and excellent functions of preventing theft and rainwater.

  As can be seen from the above description, the present invention reliably achieves the expected functions and advantages, especially has a use function that can quickly lower the shutter plate, guarantees the safety of the personal life of the house, and is remarkable. It has an inventive step and meets the requirements for utility model registration. The embodiments described above do not limit the scope of the present invention, and any modification or alteration of details that can be made based on the present invention shall fall within the scope of the present invention.

FIG. 3 is a structural view of the electric shutter according to the embodiment of the present invention. FIG. 4 is a view showing a raising operation of the electric shutter according to the embodiment of the present invention. FIG. 4 is a schematic view showing a combination of an electric shutter and a connecting line according to an embodiment of the present invention. FIG. 4 is a view showing a raising operation of the electric shutter according to the embodiment of the present invention. FIG. 4 is a view showing a raising operation of the electric shutter according to the embodiment of the present invention. FIG. 4 is a view showing a raising operation of the electric shutter according to the embodiment of the present invention. FIG. 4 is a view showing a lowering operation of the electric shutter according to the embodiment of the present invention. FIG. 4 is a view showing a lowering operation of the electric shutter according to the embodiment of the present invention. FIG. 4 is a view showing a lowering operation of the electric shutter according to the embodiment of the present invention. FIG. 4 is a view showing a lowering operation of the electric shutter according to the embodiment of the present invention. FIG. 4 is a partial sectional view of the embodiment of the present invention when the shutter plate is not joined. FIG. 4 is an enlarged sectional view of the embodiment of the present invention when the shutter plate is not joined. FIG. 3 is a partial cross-sectional view of the embodiment of the present invention when the shutter plate is joined. FIG. 4 is an enlarged sectional view of the embodiment of the present invention when the shutter plate is joined.

Explanation of reference numerals

Reference Signs List 5 rail frame 6 machine box 7 transmission mechanism 8 guide device 9 shutter plate 50 rail 60 power unit 71 main drive wheel 72 main connection condition 73 driven wheel 74 sub-connection condition 75 driven wheel 76 guide wheel 77 connection condition 78 guide plate 760 guide convex Body 780 Guide long groove 781 Guide port 91 Upper roller 92 Lower roller 93 Connecting means 94 Coupling sheet 95 Stopper plate 96 Groove seat 97 Cover plate

Claims (1)

Equipped with rail frame, machine box, transmission mechanism, shutter plate guide device, multiple shutter plates,
The rail frame comprises two rails which are installed in an upright state with openings facing each other,
The machine box is provided at an upper end of a rail frame, and a power device is installed therein.The power transmission mechanism is provided on both sides of the rail frame, and is combined with the main driving wheel driven by the power device and the main driving wheel. A main connecting member, a driven wheel connected to the main driving wheel by the main connecting member, a sub connecting member combined with the driven wheel, a driven wheel connected to the driven wheel by the sub connecting member and driven,
The shutter plate guide device comprises an upper guide support frame and a lower guide support frame, both of which jointly define a discharge accommodating space for a shutter plate described later, and the upper guide support frame is provided above the corresponding side of the sub-connection condition. The lower guide support frame is provided below the corresponding side of the driven wheel, and the driven wheel is combined with the sub-connecting line, and a coaxial transmission guide wheel is provided, and the guide wheel is synchronized with the shutter plate. A guide for driving and controlling the ascent and descent of the guide wheel is provided on a side wall of the guide wheel, and a guide plate for axially moving in the original ground is provided at a position corresponding to the guide convex block; Has a guide long groove, a guide convex body of a guide wheel side wall is fitted into the guide long groove, and a guide opening in the form of a holding opening is provided at an end of the guide plate corresponding to the shutter plate,
The plurality of shutter plates are provided in the rails of the rail frame, upper and lower rollers are provided at both ends of each shutter plate, and a connecting means is provided between the upper roller and the lower roller, and connected by the connecting means. Is connected, the shutter plate is driven by the connecting line,
With the above setting, when the shutter plate is raised, the coaxially rotating guide wheel of the driven wheel rotates forward and synchronously drives and raises the connecting line, whereby the shutter plate is pulled by the rise of the connecting line. Ascending along the rails of the rail frame, in the process of raising the shutter plate, the upper roller of the upper end contacts the upper guide support frame of the shutter plate guide device, and the lower roller receives the guidance of the guide opening of the guide plate, At this time, the guide wheel continuously drives and raises the connecting line, drives and rotates the guide plate, and in the process of rotating the guide plate, the shutter plate is smoothly and smoothly introduced into the lower guide support frame at the corresponding end. When the shutter plate is lowered, the driven wheels are controlled to rotate the coaxially rotating guide wheels in the opposite direction, whereby the connecting condition is driven down and the guide plate is shut down. The guide for the over plate, characterized in that the lowering of the shutter plate is in fast and and peacefully smoothly performed, an electric shutter.

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