TWM649784U - Chain type multi-piece movable door synchronous moving device - Google Patents

Abstract

A chain-type multi-piece movable door synchronous moving device, which includes a synchronous moving device. The synchronous moving device has a device body. The device body is fixedly provided with a fixed door part and a number of guide rails. The fixed door part is provided with a number of movable doors in sequence from the inside to the outside. The door part and a lever door part, and the movable door parts are each equipped with a rolling part. The rolling part is composed of two rolling gears meshed with a chain. There are several numbers between the fixed door part, the movable door part and the lever door part. The pull pull piece is used for connection. When the user pulls the pull door or the movable door, the chain of the adjacent movable door will be rolled up, and the chain will synchronously pull the other pull pulls and the chain of the combination thereof. As a result, the fixed door, the movable door, and the actuating door move and retract at a synchronous speed and distance.

Description

Chain type multi-piece movable door synchronous moving device

The invention relates to a chain-type multi-piece movable door synchronous moving device, in particular, a chain-type multi-piece movable door synchronous moving device that cooperates with a chain and can move all movable doors synchronously.

Press, using the movable door to move in the horizontal direction is a very common action method for opening and closing the door body, which can effectively save space. However, the conventional movable door device often moves through the door body to the limit range, and then passes through the door body. They resist each other and drive the next door body to expand and retract. Therefore, during use, each door body will expand and collapse unevenly. Moreover, when opening and closing quickly, the collision between the door bodies may cause the door body to collapse. Damage, and collision will produce vibration and noise, so it is necessary to move and retract all movable doors simultaneously.

Moreover, the conventional movable door is also widely used in machine tools, allowing the user to seal the machine tool through the pull door body to isolate the inside and outside for processing. The vibration generated by the collision of the pulleys between the door bodies may also cause long-term damage to the tool. There are concerns that machine damage and workpiece damage will affect accuracy.

Therefore, in view of this, the creator of this product thought about the idea of creation, and designed it based on many years of experience. After many discussions, sample testing, and many revisions and improvements, this creation was launched.

This invention provides a chain-type multi-piece movable door synchronous moving device, which has It has the function of closing the chain and moving all movable doors synchronously, thereby reducing collisions between movable doors.

The invention provides a chain-type multi-piece movable door synchronous moving device, which includes a synchronous moving device, wherein the synchronous moving device has a device body, and the device body is fixedly provided with a fixed door part and several guide rails, and the fixed door There are several movable door portions and a latch door portion in sequence from the inside to the outside. The movable door portion and the latch door portion are combined with the guide rail to be slidable, and each of the movable door portions is provided with a rolling portion. , the rolling part is composed of two rolling gears meshed with a chain, the chain is linked by a number of link units, and there are a number of pull detents between the fixed door part, the movable door part, and the detent door part. To connect, one end of the pull member is combined with the fixed door, the movable door or the movable door and the other end is combined with the chain. When the user pulls the movable door or the movable door, the pull member will be rolled up. The chain of the adjacent movable door part is moved to synchronously drive the other pull parts and the chain of the combination thereof, so that the fixed door part, the movable door part and the latch door part are synchronously Speed and distance travel.

Further, one end of the pull member is locked on the fixed door, the movable door or the latch door, and the other end is provided with a plurality of locks passing through the gaps between the front and rear of the link unit and engaging with at least one locking plate. Locking, the link unit is limited between the locking piece and the locking plate. When the user pulls the door, the locking piece pushes the linking unit and rolls the chain.

Optionally, the latch door is provided with a handle for holding.

Furthermore, the synchronous moving device is provided with a detent mechanism, one end of which is fixed in the fixed door part and the other end is fixed in the movable door part or the detent door part, and the detent mechanism expands and contracts. The movable door can be actuated and the actuated door can be actuated.

Optionally, the braking mechanism is driven by hydraulic pressure.

Optionally, the locking mechanism is driven by pneumatic pressure.

Furthermore, the synchronous moving device is provided with a motor to drive the rolling gear to rotate and roll the chain.

The main purpose of this invention is that since there are a plurality of pull-out pieces for connection between the fixed door, the movable door, and the movable door, one end of the pull-out piece is connected to one of the fixed door, the movable door, or The door assembly is combined and the other end is combined with the chain, so that when the chain is rolled, the pull member combined with it interlocks to roll all the chains, thereby rolling all the chains at a synchronized distance and speed. The chain can move synchronously to unfold the movable door portion and the latch door portion, thereby preventing the fixed door portion, the movable door portion and the latch door portion from colliding with each other and sequentially expanding to reduce the vibration of the synchronous moving device. , and improve the deployment efficiency of the fixed door, movable door and actuating door.

Other objects, advantages, and novel features of the present invention will become more apparent from the following detailed description and associated drawings.

Part of this creation:

(10): Sync mobile devices

(101):Open your mouth

(102): Guide wheel

(11):Device body

(12): Fixed door

(13): Guide rail

(14):Activity Department

(141):scrolling part

(1411):Scroll gear

(1412):Chain

(142): cover

(15): Actuate the door

(151): handle

(16): Pull lever

(161):Latch

(162):Lock plate

(17):Driving mechanism

(18): Motor

(A): Link unit

[Picture 1] is a three-dimensional view of this creation.

[Picture 2] is an exploded view of this creation.

[Picture 3] is an exploded view of the movable door and the actuating door of this creation.

[Picture 4] is an exploded view of the creative activity department.

[Picture 5] is a top view of the unfolded state of this creation.

[Picture 6] is a partial enlarged view of the chain in the unfolded state of this creation.

[Picture 7] is the A-A cross-sectional view of this creation in its unfolded state.

[Picture 8] is a schematic diagram of the folded state of this creation.

[Picture 9] is a partial enlarged view of the chain in the folded state of this creation.

[Picture 10] is the A-A cross-sectional view of the folded state of this creation.

[Picture 11] is a three-dimensional view of the folded state of this creation.

[Picture 12] is a schematic diagram of this creation in its fully folded state.

[Picture 13] is a three-dimensional view of this creation in its fully folded state.

[Picture 14] is a three-dimensional view of this creation with a handle added.

[Figure 15] is a three-dimensional view of another embodiment of the present invention in its unfolded state.

[Figure 16] is a schematic diagram of the unfolded state of another embodiment of the present invention.

[Figure 17] is a schematic diagram of the unfolded state of another embodiment of the present invention.

[Picture 18] is a schematic diagram of adding a motor to this creation.

In order to enable your review committee to have a further understanding of the purpose, characteristics and functions of this creation, please use the [Brief Description of Drawings] to enumerate examples. Detailed descriptions are as follows:

First of all, as shown in Figures 1 to 7, this invention provides a chain-type multi-piece movable door synchronous moving device, which includes a synchronous moving device (10), wherein the synchronous moving device (10) It has a device body (11). The device body (11) is fixedly provided with a fixed door portion (12) and several guide rails (13). The fixed door portion (12) is provided with several movable door portions (12) in sequence from the inside to the outside. 14) and a latch door part (15), the movable door part (14), the latch door part (15) and the guide rail (13) are combined to be slidable, and the movable door part (14) each A rolling part (141) is provided, and the rolling part (141) consists of two rolling gears (1411) The upper part is meshed with a chain (1412), and the chain (1412) is linked by several link units (A). The fixed door part (12), the movable door part (14), and the actuating door part (15) There are several pull-pull parts (16) for connection. One end of the pull-pull part (16) is combined with a fixed door part (12), a movable door part (14) or a latch door part (15) and the other end Combined with the chain (1412), as shown in Figures 8 to 13, when the user pulls the door part (15) or the movable door part (14), it will roll the adjacent door part (14). The chain (1412) of the movable door part (14) interlocks and synchronously drives the other pull parts (16) and the chain (1412) of the combination thereof, thereby making the fixed door part (12) and the movable door part (12) move. The door portion (14) and the actuating door portion (15) move and retract at a synchronous speed and distance.

As shown in Figures 8 to 13, when actually used, the user can pull the outermost door portion (15), and use the pull member (16) to cooperate with the chain ( 1412) to synchronously move the movable door portion (14) to expand or collapse.

The invention provides a chain-type multi-piece movable door synchronous moving device, in which one end of the pull member (16) is locked to the fixed door part (12), the movable door part (14) or the latch door part (15 ) and at the other end are provided with several locking pieces (161) that pass through the gaps between the front and rear of the link unit (A) and are locked with at least one locking plate (162) to limit the link unit (A) to the Between the locking piece (161) and the locking plate (162), when the user pulls the door (15), the locking piece (161) pushes the link unit (A) and rolls the chain (1412). ).

As shown in Figure 14, the present invention provides a chain-type multi-piece movable door synchronous moving device, in which the door lever (15) is provided with a handle (151) for holding.

As shown in Figures 15 to 17, the present invention provides a chain-type multi-piece movable door synchronous moving device, wherein the synchronous moving device (10) is provided with a braking mechanism (17). (17) One end is fixed in the fixed door part (12) and the other end is fixed in the movable door part (14) Or in the door part (15), the door part (14) and the door part (15) can be moved synchronously by the expansion and contraction of the door part (17). The device (10) operates in an automated manner.

As shown in Figures 15 to 17, this invention provides a chain-type multi-piece movable door synchronous moving device, in which the locking mechanism (17) has one end fixed in the fixed door portion (12) And the other end is fixed in the movable door portion (14).

This invention provides a chain-type multi-piece movable door synchronous moving device, wherein the braking mechanism (17) is driven by hydraulic pressure.

This invention provides a chain-type multi-piece movable door synchronous moving device, wherein the braking mechanism (17) is driven by air pressure.

As shown in Figure 18, the invention provides a chain-type multi-piece movable door synchronous moving device, wherein the synchronous moving device (10) is provided with a motor (18) to drive the rolling gear (1411) to rotate and roll By moving the chain (1412), the synchronous moving device (10) can be operated in an automated manner.

This invention provides a chain-type multi-piece movable door synchronous moving device, wherein the fixed door part (12), the movable door part (14) or the latch door part (15) is provided with at least one opening (101) for The situation inside the fixed door (12), movable door (14) or latch door (15) can be seen from the outside, and the opening (101) can be provided with glass, and the synchronous moving device (10) ) is used in a machine tool so that the machining situation can be seen through the opening (101).

As shown in Figure 3, this invention provides a chain-type multi-piece movable door synchronous moving device, in which the movable door part (14) is provided with a cover (142) to cover the rolling part (141) , can ensure safety and prevent dust from falling on the rolling part (141).

This invention provides a chain-type multi-piece movable door synchronous moving device, in which all The synchronous moving device (10) is installed on the machine tool.

This invention provides a chain-type multi-piece movable door synchronous moving device, in which a number of guide wheels (102) are provided between the movable door part (14), the actuating door part (15) and the guide rail (13) to facilitate sliding.

The above-mentioned chain-type multi-piece movable door synchronous moving device has the following advantages: (1) Because there are several pulleys between the fixed door part (12), the movable door part (14) and the latch door part (15). The latch (16) is used for connection. One end of the pull latch (16) is combined with a fixed door (12), a movable door (14) or a latch door (15), and the other end is combined with the chain (1412). ) combination, so that when the chain (1412) rolls, the pull member (16) combined with it rolls all the chains (1412) in an interlocking manner, thereby rolling all the chains (1412) at a synchronized distance and speed. The chain (1412) moves synchronously to unfold the movable door portion (14) and the lever door portion (15) to avoid the fixed door portion (12), the movable door portion (14) and the lever door portion (15). Sequentially deploy in a manner of mutual collision to reduce the vibration of the synchronous moving device (10), and improve the deployment efficiency of the fixed door portion (12), the movable door portion (14), and the actuating door portion (15); (2) The chain (1412) rolls synchronously to drive the movable door (14) and the actuating door (15) to move synchronously, and the user can actuate the actuating door (15). All the movable door parts (14) are driven to move synchronously, thereby avoiding collisions caused by the conventional movable doors that need to be moved by mutual pulls between the movable doors, and when small movements are made, they will not only There is the said lever door part (15) to move; (3) Since the movable door part (14) and the lever door part (15) can move synchronously, adding the lever mechanism (17) can make it easier for the user to move. When moving, an even force is applied to drive the movable door (14) and the actuating door (15), which can facilitate the use of the actuating mechanism (17) to automatically move the movable door (14) and the actuating door. (15).

To sum up, this creation has indeed achieved a breakthrough structural design, has improved creative content, and can achieve industrial utilization and progress, and this creation has not been seen in Any publication is novel and must comply with the relevant provisions of the Patent Law. If you file a new patent application in accordance with the law, we sincerely request the review committee of the Jun Bureau to grant you legal patent rights. We express our deepest prayers.

The above is only one of the preferred embodiments of this invention, and it cannot be used to limit the scope of this invention; that is, all equivalent changes and modifications made based on the patentable scope of this invention should still belong to this invention. within the scope covered by the patent.

(10): Sync mobile devices

(101):Open your mouth

(102): Guide wheel

(11):Device body

(12): Fixed door

(13): Guide rail

(14):Activity Department

(141):scrolling part

(1411):Scroll gear

(1412):Chain

(142): cover

(15): Actuate the door

(16): Pull lever

(A): Link unit

Claims (10)

A chain-type multi-piece movable door synchronous moving device, which includes a synchronous moving device, wherein: The synchronous moving device has a device body, which is fixedly provided with a fixed door portion and several guide rails. The fixed door portion is provided with several movable door portions and a detent door portion in sequence from the inside to the outside. The movable door portion The movable door portion and the guide rail are combined to be slidable, and each of the movable door portions is provided with a rolling portion. The rolling portion is composed of two rolling gears engaged with a chain. The chain is composed of several link units. The fixed door part, the movable door part and the detent door part are provided with a number of pull-pull parts for connection. One end of the pull-detent part is connected to the fixed door part, the movable door part or the detent door part. The other end is combined with the chain. When the user pulls the door or the movable door, the chain of the movable door adjacent to it will roll and the chain will synchronously activate the remaining pulls. The chain of parts and combination thereof allows the fixed door, movable door and actuating door to move and retract at a synchronous speed and distance. The chain-type multi-piece movable door synchronous moving device according to claim 1, wherein one end of the pull member is locked on the fixed door part, the movable door part or the pulling door part, and the other end is provided with a plurality of locks Passing through the gap between the front and rear of the link unit and locking with at least one locking plate, the link unit is limited between the locking piece and the locking plate. When the user activates the door, The locking element pushes the link unit and rolls the chain. The chain-type multi-piece movable door synchronous moving device according to claim 1, wherein the door latch is provided with a handle for holding. The chain-type multi-piece movable door synchronous moving device according to claim 1, wherein the synchronous moving device is provided with a braking mechanism, one end of which is fixed to the fixed door The other end is fixed in the movable door part or the latch door part, and the movable door part or the latch door part can be actuated by the expansion and contraction of the latch mechanism. The chain-type multi-piece movable door synchronous moving device according to claim 4, wherein the latch mechanism has one end fixed in the fixed door part and the other end fixed in the movable door part. The chain-type multi-piece movable door synchronous moving device according to claim 4, wherein the braking mechanism is driven by hydraulic pressure. The chain-type multi-piece movable door synchronous moving device according to claim 4, wherein the braking mechanism is driven by air pressure. The chain-type multi-piece movable door synchronous moving device according to claim 1, wherein the synchronous moving device is provided with a motor to drive the rolling gear to rotate and roll the chain. The chain-type multi-piece movable door synchronous moving device according to claim 1, wherein the movable door part is provided with a cover to cover the rolling part. The chain-type multi-piece movable door synchronous moving device as described in claim 1, wherein a number of guide wheels are provided between the movable door part, the latch door part and the guide rail to facilitate sliding.

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