CN219101171U

CN219101171U - Protective cover with automatic rolling door

Info

Publication number: CN219101171U
Application number: CN202223434429.0U
Authority: CN
Inventors: 尹为彬; 杨胜; 刘烈华; 岑成; 黄剑锋
Original assignee: Huizhou Guojing Technology Co ltd
Current assignee: Huizhou Guojing Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-30
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a shield provided with an automatic roller shutter door, which comprises a frame and the automatic roller shutter door. The automatic rolling door comprises a rolling door body and a driving device. The shield also includes a switch command input mounted to the frame. The switching instruction input unit includes: the device comprises a base, a swinging slide plate, a first button and a second button; the swing type sliding plate can rotate and can be slidably arranged on the base, and an elastic piece is arranged between the swing type sliding plate and the base; the first button and the second button are movably inserted on the base, the two ends of the swing type sliding plate are respectively provided with a first slope and a second slope, the first button is pressed on the first slope, and the second button is pressed on the second slope; the base is provided with a first clamping groove and a second clamping groove; the swing type slide plate is provided with a trigger rod which is propped against or separated from a switch of the driving device. The shield of the utility model enables automatic rolling door actuation only by entering specific and relatively simple instructions by workshop personnel.

Description

Protective cover with automatic rolling door

Technical Field

The utility model relates to the technical field of clean rooms, in particular to a shield provided with an automatic rolling door.

Background

Clean rooms (also known in the industry as hoods) are specially designed rooms that remove contaminants such as particulates, harmful air, bacteria, etc. from the air in a certain space, and control room temperature, cleanliness, room pressure, air flow velocity and air flow distribution, noise vibration and lighting, and static electricity within a certain required range. That is, the indoor space can maintain the original performance of cleanliness, temperature, humidity and pressure regardless of the change of the external air condition.

Generally, a clean room is provided with an automatic roller shutter door, and the automatic roller shutter door is arranged to seal an inner space and bring convenience to personnel.

Because the management requirement on the clean room is higher, the automatic roller shutter door cannot be started at will, and the starting can be realized only by inputting a specific instruction by workshop personnel, however, the instruction cannot be too complicated, otherwise, great inconvenience is brought to the management.

Therefore, how to design a shield with an automatic rolling door, a workshop personnel can realize the starting of the automatic rolling door only by inputting specific and relatively simple instructions, which is a technical problem to be solved.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide a shield provided with an automatic rolling door, and workshop personnel can realize the starting of the automatic rolling door only by inputting specific and relatively simple instructions.

The aim of the utility model is realized by the following technical scheme:

a shield provided with an automatic rolling door comprises a frame and the automatic rolling door arranged on the frame; the automatic rolling door comprises a rolling door body and a driving device in driving connection with the rolling door body;

the shield provided with the automatic rolling door further comprises a switch instruction input device arranged on the frame; the switching instruction input unit includes: the device comprises a base, a swinging slide plate, a first button and a second button;

the swinging type sliding plate is rotatably and slidably arranged on the base, an elastic piece is arranged between the swinging type sliding plate and the base, and the elastic piece is used for enabling the swinging type sliding plate to rotate and reset and slide and reset; the first button and the second button are movably inserted on the base and are respectively positioned at two ends of the swinging type sliding plate, the two ends of the swinging type sliding plate are respectively provided with a first slope and a second slope, one end of the first button is pressed on the first slope, and one end of the second button is pressed on the second slope; the base is provided with a first clamping groove and a second clamping groove, and the first clamping groove and the second clamping groove are respectively positioned at two ends of the swing type sliding plate;

the swing type sliding plate is provided with a trigger rod which is propped against or separated from the switch of the driving device.

In one embodiment, the elastic member is a cylindrical spring.

In one embodiment, the cylindrical spring is sleeved on the trigger rod, one end of the cylindrical spring is connected with the swing type sliding plate, and the other end of the cylindrical spring is connected with the base.

In one embodiment, the swing type skateboard is provided with a sliding guide lug, and the base is provided with a sliding guide groove matched with the sliding guide lug.

In one embodiment, the base is provided with a first limiting block and a second limiting block, and the sliding guide protruding block is limited between the first limiting block and the second limiting block in a sliding manner.

In one embodiment, the first limiting block is provided with a sleeve joint hole, and the trigger rod is arranged in the sleeve joint hole in a penetrating mode.

In one embodiment, the shield with the automatic rolling door mounted thereon further comprises a panel disposed on the base.

In one embodiment, the panel is provided with a first protective sleeve and a second protective sleeve; the end of the first button is contained in the first protective sleeve, and the end of the second button is contained in the second protective sleeve.

The shield provided with the automatic rolling door can be started only by inputting specific and relatively simple instructions by workshop personnel.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a block diagram of a shield with an automatic rolling door installed in accordance with an embodiment of the present utility model;

FIG. 2 is a partial view of the shield shown in FIG. 1 with an automatic tambour door installed;

FIG. 3 is a block diagram of the switch command input shown in FIG. 2;

FIG. 4 is an internal block diagram of the switching command input unit shown in FIG. 3;

FIG. 5 is an exploded view of the switching command input shown in FIG. 4;

fig. 6 is a structural view of the first protective cover and the first button shown in fig. 5.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, a shield 10 to which an automatic rolling door is mounted includes a frame 20 and an automatic rolling door 30 mounted on the frame 20. The automatic roll-up door 30 includes a roll-up door body 31 and a driving device (not shown) drivingly connected to the roll-up door body 31. In the present utility model, the driving device is a motor drive of the related art.

The shield 10 mounted with the automatic rolling door further includes a switching command input device 40 (shown in fig. 1) mounted to the frame. As shown in fig. 3 and 4, the switching instruction input unit 40 includes: base 100, rocking slide 200, first button 300, second button 400.

The swing type skateboard 200 is rotatably and slidably disposed on the base 100, and an elastic member 500 is disposed between the swing type skateboard 200 and the base 100, wherein the elastic member 500 is used for enabling the swing type skateboard 200 to rotate and reset and slide and reset. In this embodiment, the elastic member 500 is a cylindrical spring.

It will be appreciated that the rocking type skateboard 200 is rotatably and slidably provided on the base 100 such that the rocking type skateboard 200 can reciprocate in a rocking manner by external force, and the rocking type skateboard 200 can also reciprocate in a straight line by external force.

The elastic member 500 is used to enable the swing type skateboard 200 to rotate and return and slide and return, so that it can be understood that the swing type skateboard 200, which is swinging, can return to the equilibrium state under the action of the elastic force of the elastic member 500 when the external force is lost, and the swing type skateboard 200, which is sliding linearly, can return to the original position under the action of the elastic force of the elastic member 500 when the external force is lost.

As shown in fig. 4 and 5, the first button 300 and the second button 400 are movably inserted on the base 100 and are respectively located at two ends of the swing type skateboard 200, two ends of the swing type skateboard 200 are respectively provided with a first slope 210 and a second slope 220, one end of the first button 300 is pressed on the first slope 210, and one end of the second button 400 is pressed on the second slope 220. The base 100 is provided with a first clamping groove 110 and a second clamping groove 120, and the first clamping groove 110 and the second clamping groove 120 are respectively positioned at two ends of the swing type sliding plate 200.

As shown in fig. 4 and 5, the swing type skateboard 200 is provided with a trigger lever 600, and the trigger lever 600 is abutted against or separated from a switch of the driving device.

If the first button 300 is pressed down alone, one end of the swing type skateboard 200 is forced to swing and sink into the first clamping groove 110, and one end of the swing type skateboard 200 is blocked by the first clamping groove 110 and cannot slide;

similarly, if the second button 400 is pressed alone, the other end of the rocking type sliding plate 200 is forced to deflect and sink into the second clamping groove 120, and the other end of the rocking type sliding plate 200 is blocked by the second clamping groove 120 and cannot slide;

since the swing type sliding plate 200 cannot slide, the trigger lever 600 on the swing type sliding plate 200 cannot touch the switch of the driving device, and the driving device cannot drive the roll screen door body 31.

Only the first button 300 and the second button 400 are simultaneously pressed, and the two ends of the swing type skateboard 200 are stressed and balanced without deflection; because the two ends of the swing type sliding plate 200 are respectively provided with the first slope 210 and the second slope 220, one end of the first button 300 is pressed on the first slope 210, and one end of the second button 400 is pressed on the second slope 220, the whole swing type sliding plate 200 can slide in a balanced manner without one end sinking into the first clamping groove 110 or the second clamping groove 120, and then the triggering rod 600 on the swing type sliding plate 200 can touch the switch of the driving device, thereby driving the rolling shutter door body 31.

It can be seen that only by pressing the first button 300 and the second button 400 simultaneously (corresponding to inputting a specific command), the driving of the rolling door body 31 can be finally achieved, so that safety can be ensured and unintentional triggering can be prevented; the first button 300 and the second button 400 are simultaneously pressed, and the operation mode is relatively simple (corresponding to a simple instruction), thereby bringing convenience to the operation of workshop personnel.

As shown in fig. 4 and 5, in the present embodiment, the elastic member 500 is a cylindrical spring. The cylindrical spring is sleeved on the trigger rod 600, one end of the cylindrical spring is connected with the swing type sliding plate 200, and the other end of the cylindrical spring is connected with the base 100. The cylindrical spring may undergo a telescopic motion as well as a torsion motion, so that the swing type skateboard 200 may be slidably reset and rotationally reset.

As shown in fig. 5, in the present embodiment, a sliding guide protrusion 201 is provided on the swing type skateboard 200, and a sliding guide groove 101 is provided on the base 100 to be engaged with the sliding guide protrusion 201. By providing the slide guide projection 201 and the slide guide groove 101, the swing type skateboard 200 can be made to more stably perform sliding and rotation.

As shown in fig. 5, in the present embodiment, the base 100 is provided with a first stopper 130 and a second stopper 140, and the sliding guide projection 201 is slidably located between the first stopper 130 and the second stopper 140. By providing the first stopper 130 and the second stopper 140, the sliding distance of the swing type skateboard 200 can be limited.

As shown in fig. 5, further, the first limiting block 130 is provided with a socket hole 131, and the trigger lever 600 is disposed through the socket hole 131.

As shown in fig. 3 and 6, in the present embodiment, the shield 10 mounted with the automatic rolling door further includes a panel 700 provided on the base 100. The panel 700 is provided with a first protective sleeve 710 and a second protective sleeve 720; the end of the first button 300 is received in the first protective sheath 710, and the end of the second button 400 is received in the second protective sheath 720. By arranging the first protective cover 710 and the second protective cover 720 on the panel 700, the first button 300 and the second button 400 can be effectively prevented from being touched by mistake, and the fingers of a worker can touch the first button 300 and the second button 400 only when extending into the first protective cover 710 and the second protective cover 720, so that the safety can be further improved.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A shield provided with an automatic roller shutter door, which is characterized by comprising a frame and the automatic roller shutter door arranged on the frame; the automatic rolling door comprises a rolling door body and a driving device in driving connection with the rolling door body;

2. The shield to which an automatic rolling door is mounted of claim 1, wherein the elastic member is a cylindrical spring.

3. The shield of claim 2, wherein the cylindrical spring is sleeved on the trigger rod, one end of the cylindrical spring is connected with the swinging slide plate, and the other end of the cylindrical spring is connected with the base.

4. The shield of claim 1, wherein the swing type sliding plate is provided with a sliding guide protrusion, and the base is provided with a sliding guide groove matched with the sliding guide protrusion.

5. The shield of claim 4, wherein the base is provided with a first stopper and a second stopper, and the sliding guide projection is slidably positioned between the first stopper and the second stopper.

6. The shield with the automatic rolling door according to claim 5, wherein a sleeve hole is formed in the first limiting block, and the trigger rod is arranged in the sleeve hole in a penetrating mode.

7. The automatic rolling door mounted shield of claim 1 further comprising a panel disposed on the base.

8. The shield mounted automatic rolling door of claim 7, wherein the panel is provided with a first protective sleeve and a second protective sleeve; the end of the first button is contained in the first protective sleeve, and the end of the second button is contained in the second protective sleeve.