TW202246637A - Door control apparatus - Google Patents

Abstract

A door control apparatus includes a first drive element, a transmission element and a pushed element. The first drive element is rotatable mounted in a case and connected to the transmission element to rotate the transmission element and allow a first pushing portion of the transmission element to move along a first curved trajectory. The pushed element is rotatable mounted on the first drive element, and the first pushing portion moving along the first curved trajectory can rotate a pushed portion of the pushed element to pull one end of a rope such that a brake apparatus can be released to move a door coupled with the brake apparatus.

Description

door control device

The present invention relates to a door control device, which is used to drive a release rope to drive a brake mechanism through the release rope, so that a door combined with the brake mechanism can be moved.

Taiwan application No. 104204057 for a new type of patent "rolling mechanism for fast rolling doors", which discloses that two ends of a pull pin rope 142 are respectively connected to a pull ring driver 150 of a power control unit 15 and a movable pin of a clutch limiter 14 141, and the pull pin rope 142 is selectively pulled by the power control unit 15, so that the movable pin 141 is selectively inserted in a slot 122 of a clutch unit 12 to limit whether the clutch unit 12 can be rotated.

Although it can drive the pull ring driver 150 of the power control unit 15 with a wireless signal outside the house to pull the pull pin rope 142 through a remote controller 17, when one battery or storage battery 154 of the power control unit 15 is out of power , the power control unit 15 cannot control the clutch limiter 14 .

In addition, since the power supply control unit 15 is installed indoors, when the rolling mechanism 1 is unable to operate due to power failure or malfunction, it is impossible to start a rope pulling the pull pin rope 142 from outside the house. Ring 144 to pull the pull pin rope 142, which is not conducive to the user's operation.

The main purpose of the present invention is to provide a door control device, which is used in conjunction with a release rope, so that the release rope drives a brake mechanism, so as to release the situation that the brake mechanism restricts a door at a position and cannot be operated.

A door control device of the present invention is used to actuate a release rope. The control device includes a first driving part, a transmission part and a pushed part. The first driving part is a cylinder, which is rotatably arranged In a casing, the first driving part can be rotated, the first driving part has a driving part, the transmission part has a transmission part and a first resisting part, the driving part is engaged with the transmission part, the first A driving part is used to drive the transmission part to swing, so that the first resisting part moves along a first arc track, the pushed part is pivotally arranged on the first driving part, and the pushed part has a pushed part , when the first resisting part moves along the first arc track, the first resisting part pushes the pushed part, so that the pushed part pulls one end of the release cord, so that the release cord actuates .

In the present invention, by rotating the first driving member, the first driving member drives the transmission member to swing, so that the first resisting portion of the transmission member pushes the pushed member along the first arc track. Pushed part, and make the pushed part pull the release rope, to solve the problem of opening or closing a door inside or outside the house in the state of being unable to use or not using electricity.

Please refer to Figures 1 to 3, a door control device 100 of the present invention, which is used to drive a release rope 200, and drive a brake mechanism through the release rope 200, so that a door combined with the brake mechanism can be moved. , in this embodiment, the braking mechanism includes a clutch device 400 arranged on a retracting device 300 to act, and the clutch device 400 can be selected from clutch devices such as the clutch device disclosed in Taiwan Application No. 104210081 New Patent The present invention does not limit the type of the brake mechanism driven by the end portion 220 of the release rope 200. In this embodiment, the clutch device 400 is used to limit the action of the retracting device 300, so that A rolling door (not shown) combined with the retracting device 300 is limited to a position (such as an open or closed position) and cannot be moved. The release rope 20 is used to drive the clutch device 400 to make the retracting device 300 Can move.

Please refer to Figures 2 to 5, the control device 100 includes a first driving member 110, a transmission member 130 and a pushed member 140, the first driving member 110 is a cylinder, which is rotatably arranged in a housing 120, the first driver 110 can be rotated, the housing 120 can be selected from a frame (not shown in the figure, such as the frame of the door), or the housing 120 can be selected from a frame that can be combined or detached The housing of the frame or a building structure (not shown in the figure), in this embodiment, the first driving member 110 has a driving portion 111, and the first driving member 110 is rotatably arranged on the housing 120 A first housing part 121 , please refer to FIGS. 1 to 3 , the first driving member 110 can be rotated by a transmission rod 510 of a lock 500 .

Please refer to Figures 2 to 5, the transmission member 130 has a transmission part 131, a first resisting part 132 and a second body 133, the transmission part 131 is arranged on the second body 133, in this embodiment, The first resisting portion 132 protrudes from a ring wall 133 a of the second body 133 , the driving portion 111 is engaged with the transmission portion 131 , and the first driving member 110 is used to drive the transmission member 130 to swing.

Please refer to Figures 2 to 5. In this embodiment, the driving part 111 is a cylinder, the transmission part 131 is a hole, and the driving part 111 has a driving surface 111b recessed on an outer surface 111a. The transmission part 131 has a pile receiving surface 131a corresponding to the driving surface 111b, the pile receiving surface 131a faces the driving surface 111b, and the driving surface 111b is used to resist the stack receiving surface 131a, please refer to the third, fifth and eighth 9, when the first driving member 110 is rotated, the driving surface 111b and the stacked surface 131a are mutually restricted, so that the transmission member 130 is driven by the first driving member 110 to swing, and the second driving member 110 is driven to swing. A resisting portion 132 moves along a first arc track R1.

Please refer to Figures 2 to 5, the pushed member 140 is pivotally mounted on the first driving member 110, and the pushed member 140 has a pushed portion 141. In this embodiment, the first driving member 110 has a first driving member 110. A body 112 and a first pivot portion 113, the first pivot portion 113 is located between the first body 112 and the driving portion 111, the pushed member 140 is pivotally mounted on the first pivot portion 113, please Referring to Figures 3, 5, 8 and 9, the pushed member 140 has a third body 142, the pushed portion 141 is provided with the third body 142, and the pushed portion 141 is located on the first arc track R1 path.

Please refer to Figures 2 to 5. In this embodiment, the pushed portion 141 protrudes from the third body 142. When the first resisting portion 132 moves along the first arc track R1, the first pushing portion 141 protrudes from the third body 142. A resisting part 132 pushes the pushed part 141 to make the pushed part 140 swing, and pulls the end 210 of the release cord 200 with the pushed part 141 to make the release cord 200 actuate. Please refer to the first , 8 to 10, when the pushed part 141 pulls the release cord 200 to operate, the end portion 220 of the release cord 200 drives the clutch device 400, so that the clutch device 400 cannot restrict the retraction device 300 from operating, so The rolling door (not shown) combined with the retracting device 300 can be activated (such as being retracted or pulled down).

Please refer to Figures 2, 5, 8 and 9. In this embodiment, the transmission member 130 has at least one limiting portion 134, and the limiting portion 134 is arranged on the ring wall 133a. When the first resisting portion 132 When moving along the first arc track R1, the limiting portion 134 is used to restrict the release cord 200, so that the release cord 200 is retracted on the ring wall 133a, so as to prevent the release cord 200 from falling out of the transmission member 130.

Please refer to Figures 2, 3, 5 and 6, the control device 100 further includes a first positioning member 150, the first positioning member 150 is arranged on the first housing portion 121 of the housing 120, the pushed member The third body 142 of 140 has at least one first positioning portion 142a, the first positioning portion 142a swings with the third body 142, and the first positioning member 150 is used to resist the first positioning portion 142a, please refer to the first positioning portion 142a 9 and 10, when the first driving member 110 is rotated to make the first resisting part 132 push the pushed part 141 to make the pushed part 140 swing, the first positioning part 150 is used to resist the first A positioning portion 142a is used to locate the pushed portion 141 at a first position. Please refer to Figures 2, 6, 8 to 10. In this embodiment, the first positioning member 150 has a first fixed end 151 and A first free end 152, the first fixed end 151 is fixed on the first housing part 121, the first free end 152 is used to abut against the first positioning part 142a, so that the pushed part 141 is positioned on the first positioning part 142a. Position, the first positioning part 142a is selected from the hole, groove or convex rib etc. which are arranged on the third body 142, in this embodiment, the first free end 152 has a protrusion 152a, the first positioning The member 150 makes the pushed part 141 locate at the first position by the bump 152a abutting against the first positioning part 142a. Preferably, the control device 100 further includes a first elastic part A, the first elastic The part A is disposed between the first free end 152 and the first housing part 121 , and the first elastic part A is used to push the first free end 152 .

Please refer to Figures 2, 5, 8 and 9. In this embodiment, the third body 142 has a second positioning portion 142b. The second positioning portion 142b swings with the third body 142. The first positioning The member 150 is used to resist the second positioning portion 142b. Please refer to FIG. 8, the first positioning member 150 resists the second positioning portion 142b with the first free end 152, so that the pushed portion 141 is positioned on a first In the initial position, the second positioning portion 142b is selected from a hole, a groove or a rib, etc., which are provided on the third body 142, and the first positioning member 150 resists the first positioning member 150 through the protrusion 152a of the first free end 152. The second positioning part 142b is used to position the pushed part 141 at the first initial position. Please refer to FIG. 8. In this embodiment, when the first driving member 110 is not rotated, the first free end 152 interferes The second positioning part 142b prevents the transmission part 130 from swinging, so that the pushed part 141 is positioned at the first initial position. Please refer to FIG. 9. After the first driving part 110 is rotated, the first free end 152 abuts against the first positioning portion 142a, so that the pushed portion 141 is positioned at the first position.

Please refer to Figures 1 to 5, the control device 100 includes a second driving member 160, the second driving member 160 has a second resisting portion 161, the second resisting portion 161 is used to push the pushed portion 141 , to make the pushed member 140 swing, please refer to Figures 2, 3 and 5, the second driving member 160 is pivotally mounted on the first driving member 110, in this embodiment, the first driving member 110 has a first Two pivoting parts 114, the driving part 111 is located between the first body 112 and the second pivoting part 114, the second driving part 160 is pivoted on the second pivoting part 114, so that the transmission part 130 is located Between the pushed member 140 and the second driving member 160, when the second driving member 160 is rotated, the second resisting portion 161 can move along a second arc track R2, and the pushed portion 141 is located on the path of the second arc track R2 so that the second resisting portion 161 can push the pushed portion 141 .

Please refer to Figures 2, 3, 5, 11 to 13, the second driving member 160 has a fourth body 162 and a handle 163, the second resisting portion 161 and the handle 163 are arranged on the fourth body 162, in In this embodiment, the second resisting portion 161 protrudes from the fourth body 162 , and the second resisting portion 161 protrudes from the fourth body 162 along the direction toward the pushed member 140 . The handle 163 is used to drive the fourth body 162 to move the second resisting portion 161 along the second arc track R2.

Please refer to Figures 2, 5, 11 to 13, in this embodiment, the pushed portion 141 protrudes from the third body 142 along the direction toward the second driving member 160, when the handle 163 drives the When the fourth body 162 moves the second resisting part 161 along the second arc track R2, the second resisting part 161 pushes the pushed part 141 to make the pushed part 140 swing, and with the The push part 141 pulls the end 210 of the release cord 200 to actuate the release cord 200. Please refer to Figures 1, 11 to 13. Drive the clutch device 400 so that the clutch device 400 cannot limit the movement of the retracting device 300, so the rolling door (not shown) combined with the retracting device 300 can be activated.

Please refer to Figures 2, 5, 11 to 13, the control device 100 includes a second positioning member 170, the second positioning member 170 is arranged on a second housing part 122 of the housing 120, the fourth body 162 There is at least one third positioning portion 162a, the third positioning portion 162a swings with the fourth body 162, and the second positioning member 170 is used to resist the third positioning portion 162a.

Please refer to Figures 12 and 13, when the second driving member 160 is driven, the second positioning member 170 is in contact with the third positioning portion 162a, so that the second resisting portion 161 is positioned at a second position, please refer to 2 and 7, in this embodiment, the second positioning member 170 has a second fixed end 171 and a second free end 172, the second fixed end 171 is fixed to the second housing part 122, the The second free end 172 is used for resisting the third positioning portion 162a, so that the second resisting portion 161 is positioned at the second position, and the third positioning portion 162a is selected from a hole provided in the fourth body 162, The second free end 172 has a protruding block 172a, and the second positioning member 170 makes the second resisting portion 161 locate on the third positioning portion 162a by the protruding block 172a abutting against the third positioning portion 162a. The second position, please refer to the 12th and 13th figures, because the second resisting part 161 pushes the pushed part 141, so when the second resisting part 161 is positioned at the second position, the pushed part 141 is positioned In the first position, preferably, the control device 100 further includes a second elastic member B, the second elastic member B is arranged between the second free end 172 and the second housing part 122, the first elastic member B The two elastic pieces B are used to push the second free end 172 .

Please refer to Figures 2, 5, 11 to 13, the fourth body 162 has a fourth positioning portion 162b, the fourth positioning portion 162b swings with the fourth body 162, please refer to Figure 11, the second positioning The member 170 is used to resist the fourth positioning portion 162b, so that the second resisting portion 161 is positioned at a second initial position. In this embodiment, the fourth positioning portion 162b is selected from the fourth body 162 holes, grooves or ribs, etc., the second positioning member 170 makes the second resisting portion 161 locate at the second initial position by the protrusion 172a abutting against the fourth positioning portion 162b, please refer to FIG. 11 , in this embodiment, when the second driving member 160 is not rotating, the second free end 172 is in contact with the fourth positioning portion 162b, so that the second driving member 160 cannot swing, and the second resisting portion 161 is positioned at the second initial position. Please refer to FIG. 12. After rotating the second driving member 160, the second free end 172 is used to abut against the third positioning portion 162a, so that the second resisting portion 161 is positioned at the second location.

Please refer to Figures 1 to 3, when the retracting device 300 cannot be activated or does not use electricity, the transmission rod 510 of the lock 500 can be turned by a key 600 from outside the house, so that the transmission rod 510 drives the first driving member 110 rotates, and drives the transmission member 130 to swing by the first driving member 110, so that the first resisting part 132 of the transmission member 130 pushes the pushed part 141 of the pushed part 140, and makes the pushed part 141 The push part 141 pulls the release rope 200 to drive the clutch device 400, so that the retracting device 300 can be moved; or, the second drive member 160 can be rotated from the house, so that the second contact of the second drive member 160 The pushing part 161 pushes the pushed part 141 of the pushed part 140 , so that the pushed part 141 pulls the release cord 200 to drive the clutch device 400 , so that the retracting device 300 can be activated.

The scope of protection of the present invention should be defined by the scope of the appended patent application. Any changes and modifications made by anyone who is familiar with this technology without departing from the spirit and scope of the present invention belong to the scope of protection of the present invention. .

100: Control device 110: the first driving member 111: drive unit 111a: outer surface 111b: drive surface 112: The first body 113: The first pivot joint 114: the second pivot joint 120: shell 121: The first shell 122: second shell part 130: Transmission parts 131: transmission department 131a: Receiving surface 132: The first propulsion department 133: The second body 133a: ring wall 134: limit part 140: push piece 141: Pushed Department 142: The third body 142a: the first positioning unit 142b: the second positioning part 150: The first positioning part 151: the first fixed end 152: The first free end 152a: Bump 160: the second driving member 161: The second propulsion department 162: The fourth body 162a: The third positioning unit 162b: The fourth positioning unit 163: handle 170: the second positioning piece 171: the second fixed end 172: Second free end 172a: Bump 200: release rope 210: end 220: terminal part 300: retracting device 400: clutch device 500: locks 510: transmission rod 600: key A: The first elastic piece B: Second elastic member R1: The first arc trajectory R2: Second arc trajectory

Figure 1: A perspective view of the control device of the present invention combined with the release cord, the clutch device and the retracting device. Fig. 2: An exploded perspective view of the control device of the present invention. Figure 3: A cross-sectional view of the control device of the present invention. Fig. 4: Composition diagram of some elements of the control device of the present invention. Fig. 5: An exploded perspective view of some components of the control device of the present invention. . Fig. 6: a combination diagram of the first housing and the first positioning member of the present invention. Fig. 7: Combination diagram of the second housing and the second positioning member of the present invention. Figures 8 to 13: schematic diagrams of the operation of the control device of the present invention.

110: the first driving member

111: drive unit

111b: drive surface

112: The first body

114: the second pivot joint

130: Transmission parts

131: transmission department

131a: Receiving surface

132: The first propulsion department

133: The second body

134: limit part

140: push piece

141: Pushed Department

142: The third body

142a: the first positioning unit

142b: the second positioning part

160: the second driving member

161: The second propulsion department

162: The fourth body

162a: The third positioning unit

162b: The fourth positioning unit

163: handle

R1: The first arc trajectory

R2: Second arc trajectory

Claims (25)

A door control device for actuating a release cord, the control device comprising: A first driving part is a cylinder, which is rotatably arranged in a casing, the first driving part can be rotated, and the first driving part has a driving part; A transmission part has a transmission part and a first resisting part, the driving part is engaged with the transmission part, and the first driving part is used to drive the transmission part to swing, so that the first resisting part moves along a first Arc track motion; and a pushed member pivotally arranged on the first driving member, the pushed member has a pushed portion, and when the first resisting portion moves along the first arc track, the first resisting portion pushes the The pushed part is used to make the pushed part pull one end of the release cord to actuate the release cord. The control device for the door as claimed in item 1, wherein the driving part is a cylinder, the transmission part is a hole, the driving part has a driving surface recessed on an outer surface, and the transmission part has a pair of corresponding driving parts. A piled surface of the surface, the piled surface faces the driving surface, and the driving surface is used to resist the piled surface. The door control device according to claim 1, wherein the first driving member has a first body and a first pivotal portion, the first pivotal portion is located between the first body and the driving portion, and the pushed The component is pivotally arranged on the first pivotal portion. The door control device according to claim 1, wherein the transmission member has a second body, and the first resisting portion protrudes from a ring wall of the second body. The door control device according to claim 4, wherein the pushed part is located on the path of the first arc trajectory. The door control device according to claim 5, wherein the pushed member has a third body, and the pushed part protrudes from the third body. The door control device according to claim 1, which further includes a first positioning member, the first driving member and the first positioning member are arranged on a first housing portion of the housing, and the pushed member has a first Three bodies, the pushed part is provided with the third body, the third body has at least one first positioning part, the first positioning part swings with the third body, and the first positioning part is used to resist the first positioning part, so that the pushed part is positioned at a first position. The door control device of claim 7, wherein the first positioning member has a first fixed end and a first free end, the first fixed end is fixed to the first housing part, and the first free end is used for Collision with the first positioning part, so that the pushed part is positioned at the first position. The door control device according to claim 7, wherein the third body has a second positioning part, and the second positioning part swings with the third body, and the first positioning part is used to collide with the second positioning part, so that The pushed part is positioned at a first initial position. The door control device as in claim 9, wherein the first positioning member has a first fixed end and a first free end, the first fixed end is fixed to the first housing part, and the first free end is used for Colliding with the second positioning portion, the pushed portion is positioned at the first initial position. The door control device according to claim 8 or 10, further comprising a first elastic member disposed between the first free end and the first housing portion. The door control device according to claim 1, which further includes a second driving part, the second driving part has a second resisting part, and the second driving part is pivoted to the first driving part, so that the second driving part The pushing part can move along a second arc track, when the second pushing part moves along the second arc track, the second pushing part pushes the pushed part to pull the pushed part The end of the release cord is used to actuate the release cord. The door control device according to claim 12, wherein the transmission member is located between the pushed member and the second driving member. The door control device according to claim 13, wherein the first driving member has a first body and a second pivotal portion, the driving portion is located between the first body and the second pivotal portion, and the second The driving member is pivotally disposed on the second pivotal portion. The door control device according to claim 12, wherein the second driving member has a fourth body, and the second resisting portion protrudes from the fourth body. The door control device according to claim 15, wherein the second resisting portion protrudes from the fourth body along the direction toward the pushed member. The door control device as claimed in claim 15, wherein the pushed part is located on the path of the second arc trajectory. The door control device according to claim 17, wherein the pushed member has a third body, and the pushed part protrudes from the third body. The door control device according to claim 18, wherein the pushed portion protrudes from the third body along the direction toward the second driving member. The door control device as in claim 12, which further includes a second positioning member, the second positioning member is arranged on a second housing portion of the housing, the second driving member has a fourth body, and the first positioning member The fourth body is provided with two resisting parts, the fourth body has at least one third positioning part, the third positioning part swings with the fourth body, and the second positioning part is used to resist the third positioning part, so that The second resisting portion is positioned at a second position. The door control device of claim 20, wherein the second positioning member has a second fixed end and a second free end, the second fixed end is fixed to the second housing part, and the second free end is used for abutting against the third positioning portion, so that the second resisting portion is positioned at the second position. The control device for the door as claimed in item 20, wherein the fourth body has a fourth positioning part, the fourth positioning part swings with the fourth body, and the second positioning part is used to resist the fourth positioning part, so that The second resisting portion is positioned at a second initial position. The door control device as in claim 22, wherein the second positioning member has a second fixed end and a second free end, the second fixed end is fixed to the second housing part, and the second free end is used for abutting against the fourth positioning portion to position the second resisting portion at the second initial position. The door control device according to claim 21 or 23, further comprising a second elastic member disposed between the second free end and the second housing portion. The door control device according to claim 4, wherein the transmission member has at least one limiting portion, the limiting portion is arranged on the ring wall, and when the first resisting portion moves along the first arc track, the limiting portion The limiting portion is used to limit the release cord so that the release cord is retracted on the ring wall.

Images