CN215213092U - Full-automatic door opening and closing sealing device - Google Patents
Full-automatic door opening and closing sealing device Download PDFInfo
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- CN215213092U CN215213092U CN202121661857.XU CN202121661857U CN215213092U CN 215213092 U CN215213092 U CN 215213092U CN 202121661857 U CN202121661857 U CN 202121661857U CN 215213092 U CN215213092 U CN 215213092U
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- rotating shaft
- fixed
- roller
- sealing device
- door
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Abstract
The application relates to a full automatic switch door sealing device, include: the instrument shell is hollow, and one side of the instrument shell is provided with a door plate which can be opened and closed; the automatic door opening and closing mechanism is arranged inside the instrument shell and is used for driving the door plate to move; the automatic door opening and closing mechanism includes: the guide rail is fixed on the instrument shell; the rotating shaft bracket is slidably arranged on the guide rail; the rotating shaft is rotatably arranged on the rotating shaft bracket; one end of the connecting rod is fixed on the rotating shaft, and the other end of the connecting rod is fixed on the door panel; the roller is fixed on the rotating shaft; the pushing mechanism is used for pushing the rotating shaft bracket to move along the guide rail; the first mounting plate is fixed on the instrument shell; one end of the stay wire assembly is connected with the first mounting plate, the other end of the stay wire assembly is fixed with the circumference of the roller, and one part of the stay wire assembly is wound on the circumference of the roller; and the resetting component is connected with the rotating shaft and is used for rotating the rotated door panel to the original angle. The utility model discloses a mechanical structure realizes full automatic switch door to provide intact sealed environment.
Description
Technical Field
The application belongs to the technical field of medical equipment, especially, relate to a full automatic switch door sealing device.
Background
In the practical use of medical instruments, an environment which needs to be opened and closed and has good sealing is widely existed so as to be used for the in-and-out and sealing test of the components. At present, partial opening and closing of the door depends on manual operation, the automation degree is not high, and the appearance of an instrument is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the full-automatic door opening and closing sealing device is provided for solving the problem that medical equipment in the prior art is inconvenient to open and close a door in a closed space when the door needs to be opened and closed.
The utility model provides a technical scheme that its technical problem adopted is:
a full-automatic opening and closing door sealing device comprises:
the instrument shell is hollow, and one side of the instrument shell is provided with a door plate capable of opening and closing;
the automatic door opening and closing mechanism is arranged inside the instrument shell and is used for driving the door plate to move;
the automatic door opening and closing mechanism includes:
a guide rail fixed to the instrument housing;
the rotating shaft bracket is slidably arranged on the guide rail;
the rotating shaft is rotatably arranged on the rotating shaft bracket;
one end of the connecting rod is fixed on the rotating shaft, and the other end of the connecting rod is fixed on the door panel;
the roller is fixed on the rotating shaft;
the pushing mechanism is used for pushing the rotating shaft bracket to move along the guide rail;
the first mounting plate is fixed on the instrument shell;
one end of the stay wire component is connected with the first mounting plate, the other end of the stay wire component is fixed with the circumference of the roller, and part of the stay wire component is wound on the circumference of the roller;
and the resetting component is connected with the rotating shaft and is used for rotating the rotated door panel to the original angle.
Preferably, the utility model discloses a full automatic switch door sealing device, the subassembly that acts as go-between includes: a spring, a pull rope;
one end of the spring is connected with the first mounting plate, and the other end of the spring is connected with the pull rope;
one end of the pull rope is fixed with the circumference of the roller, and one part of the pull rope assembly is coiled on the circumference of the roller.
Preferably, in the sealing device for a fully automatic opening and closing door of the present invention, the second mounting plate is fixed on the instrument housing and is located at one side of the first mounting plate;
the second mounting plate is provided with a bayonet, a clamping block is fixed on the pull rope, and the width of the clamping block is larger than that of the bayonet; one end of the pull rope penetrates through the bayonet and is connected with the roller.
Preferably, the utility model discloses a full automatic switch door sealing device, reset assembly is the torsional spring, the torsional spring is installed in the pivot, one end is supported and is leaned on the pivot support, the other end with gyro wheel one side is fixed.
Preferably, the utility model discloses a full automatic switch door sealing device, the circumference of gyro wheel has the confession the sunken of stay cord embedding.
Preferably, the utility model discloses a full automatic switch door sealing device, the guide rail is total two.
Preferably, the utility model discloses a full automatic switch door sealing device, pushing mechanism includes:
a motor fixed to the instrument housing;
and the screw rod is connected with the motor and is connected with the rotating shaft bracket through a screw rod nut.
Preferably, the utility model discloses a full automatic switch door sealing device, the shape of connecting rod is the Z shape.
The utility model has the advantages that:
realize full automatic switch door through mechanical structure to provide intact sealed environment, can improve the automation level of instrument, promote the outward appearance aesthetic feeling.
Drawings
The technical solution of the present application is further explained below with reference to the drawings and the embodiments.
FIG. 1 is a schematic structural diagram of a sealing device for a fully automatic opening and closing door according to an embodiment of the present application;
FIG. 2 is a schematic view of a closed state of an automatic door opening and closing mechanism according to an embodiment of the present application;
FIG. 3 is a schematic view illustrating a door opening state of the automatic door opening and closing mechanism according to the embodiment of the present application;
fig. 4 is a partially enlarged view of fig. 3.
The reference numbers in the figures are:
1 Instrument outer casing
2 automatic door opening and closing mechanism
11 door panel
201 rotating shaft support
202 rotating shaft
203 connecting rod
204 roller
205 guide rail
206 pushing mechanism
207 first mounting plate
208 reset assembly
209 spring
210 pull cord
211 second mounting plate
2101 fixture blocks.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Examples
The present embodiment provides a sealing device for a fully automatic opening and closing door, as shown in fig. 1 to 4, including:
the instrument comprises an instrument shell 1, a door plate 11 and a control device, wherein the instrument shell 1 is hollow, and one side of the instrument shell 1 is provided with the openable door plate 11;
the automatic door opening and closing mechanism 2 is arranged inside the instrument shell 1 and is used for driving the door plate 11 to move;
the automatic door opening and closing mechanism 2 includes:
a guide rail 205 fixed to the instrument case 1;
a rotating shaft bracket 201 which is slidably installed on the guide rail 205;
the rotating shaft 202 is rotatably arranged on the rotating shaft bracket 201;
one end of the connecting rod 203 is fixed on the rotating shaft 202, and the other end is fixed on the door panel 11;
a roller 204 fixed on the rotating shaft 202;
a pushing mechanism 206 for pushing the rotating shaft bracket 201 to move along the guide rail 205;
a first mounting plate 207 fixed to the instrument housing 1;
a wire pulling assembly, one end of which is connected with the first mounting plate 207, the other end of which is fixed with the circumference of the roller 204, and a part of which is wound around the circumference of the roller 204;
and the resetting component 208 is connected with the rotating shaft 202 and is used for rotating the door panel 11 to the original angle.
In the fully automatic door opening and closing sealing device of the present embodiment, as shown in fig. 2, the door panel 11 is in a closed state, so that the inside of the instrument housing 1 is sealed and isolated from the outside. When the door panel 11 needs to be opened, as shown in fig. 3, the pushing mechanism 206 pushes the rotating shaft bracket 201 to move along the guide rail 205, and the roller 204 is limited by the pulling assembly and thus will rotate, which drives the rotating shaft 202 and the door panel 11 to rotate, so that the door panel 11 moves and rotates simultaneously. When the pushing mechanism 206 is reset, the door panel 11 is reset on the moving path, and the reset assembly 208 can rotate the rotated door panel 11 back to the original angle, so as to close the door.
Preferably, in the sealing device for a fully automatic opening and closing door of the present embodiment, as shown in fig. 4, the wire pulling assembly includes: a spring 209, a pull cord 210;
one end of the spring 209 is connected with the first mounting plate 207, and the other end is connected with the pull rope 210;
one end of the pull cord 210 is fixed to the circumference of the roller 204, and a portion of the pull cord assembly is wound around the circumference of the roller 204.
The stay wire assembly with the structure can delay the rotation action of the door panel 11, and the principle is as follows: after the pushing mechanism 206 drives the rotating shaft bracket 201 to move along the guide rail 205, the spring 209 extends, the length of the whole pulling wire assembly is not abrupt change, and when the rotating shaft bracket 201 reaches the target position, the spring 209 gradually contracts, so that the roller 204 rotates, that is, the door panel 11 rotates. This structure realizes that the turning action of the door panel 11 occurs after the door panel is moved.
Preferably, in the fully automatic door opening and closing sealing device of the present embodiment, as shown in fig. 4, a second mounting plate 211 is fixed on the instrument housing 1 and located on one side of the first mounting plate 207;
a bayonet is arranged on the second mounting plate 211, a fixture block 2101 is fixed on the pull rope 210, and the width of the fixture block 2101 is larger than that of the bayonet; one end of the pull rope 210 passes through the bayonet and is connected with the roller 204.
The fixture block 2101 achieves a limiting effect, and the principle is that after the pushing mechanism 206 drives the rotating shaft bracket 201 to move along the guide rail 205, the whole stay wire assembly extends until the fixture block 2101 abuts against the fixture block, and it is determined that the rotating shaft bracket 2011 reaches a target position.
Preferably, in the sealing device for a fully automatic opening and closing door of this embodiment, as shown in fig. 4, the reset component 208 is a torsion spring, the torsion spring is installed on the rotating shaft 202, one end of the torsion spring abuts against the rotating shaft bracket 201, and the other end of the torsion spring is fixed to one side of the roller 204.
Preferably, in the fully automatic door opening and closing sealing device of the present embodiment, the roller 204 has a recess on the circumference thereof, into which the pulling rope 210 is inserted, so that the pulling rope 210 can be wound.
Preferably, in the fully automatic opening and closing door sealing device of the present embodiment, the number of the guide rails 205 is two, which increases stability.
Preferably, in the fully automatic door opening and closing sealing device of the present embodiment, the pushing mechanism 206 includes:
the motor is fixed on the instrument shell 1;
and the screw rod is connected with the motor and is connected with the rotating shaft support 201 through a screw rod nut.
Preferably, in the fully automatic door opening and closing sealing device of the present embodiment, the connecting rod 203 is Z-shaped, so that after the connecting rod 203 is connected to the door panel 11, the door panel 11 keeps a certain distance from the automatic door opening and closing mechanism 2 to avoid collision.
In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a full automatic switch door sealing device which characterized in that includes:
the instrument comprises an instrument shell (1), wherein the instrument shell is hollow, and one side of the instrument shell (1) is provided with a door panel (11) which can be opened and closed;
the automatic door opening and closing mechanism (2) is arranged inside the instrument shell (1) and is used for driving the door panel (11) to move;
the automatic door opening and closing mechanism (2) includes:
a guide rail (205) fixed to the instrument housing (1);
the rotating shaft bracket (201) is slidably arranged on the guide rail (205);
the rotating shaft (202) is rotatably arranged on the rotating shaft bracket (201);
one end of the connecting rod (203) is fixed on the rotating shaft (202), and the other end of the connecting rod is fixed on the door panel (11);
the roller (204) is fixed on the rotating shaft (202);
the pushing mechanism (206) is used for pushing the rotating shaft bracket (201) to move along the guide rail (205);
a first mounting plate (207) fixed to the instrument housing (1);
one end of the pulling wire component is connected with the first mounting plate (207), the other end of the pulling wire component is fixed with the circumference of the roller (204), and a part of the pulling wire component is wound on the circumference of the roller (204);
and the resetting component (208) is connected with the rotating shaft (202) and is used for rotating the rotated door panel (11) to the original angle.
2. The fully automatic opening and closing door sealing device according to claim 1, wherein the wire pulling assembly comprises: a spring (209) and a pull rope (210);
one end of the spring (209) is connected with the first mounting plate (207), and the other end of the spring is connected with the pull rope (210);
one end of the pull rope (210) is fixed with the circumference of the roller (204), and a part of the pull rope assembly is wound on the circumference of the roller (204).
3. The fully automatic opening and closing door sealing device according to claim 2, characterized in that a second mounting plate (211) is fixed on the instrument housing (1) and is positioned at one side of the first mounting plate (207);
a bayonet is arranged on the second mounting plate (211), a fixture block (2101) is fixed on the pull rope (210), and the width of the fixture block (2101) is larger than that of the bayonet; one end of the pull rope (210) penetrates through the bayonet and is connected with the roller (204).
4. The full-automatic switch door sealing device according to any one of claims 1 to 3, characterized in that the reset component (208) is a torsion spring, the torsion spring is installed on the rotating shaft (202), one end of the torsion spring is abutted against the rotating shaft bracket (201), and the other end of the torsion spring is fixed with one side of the roller (204).
5. A sealing device for a fully automatic opening and closing door according to any one of claims 2 to 3, characterized in that the circumference of the roller (204) has a recess in which the pulling rope (210) is inserted.
6. A fully automatic opening and closing door sealing device according to any one of claims 1 to 3, characterized in that said guide rails (205) are two in total.
7. The fully automatic opening and closing door sealing device according to any one of claims 1 to 3, wherein the pushing mechanism (206) comprises:
the motor is fixed on the instrument shell (1);
and the screw rod is connected with the motor and is connected with the rotating shaft bracket (201) through a screw rod nut.
8. A fully automatic opening and closing door sealing device according to any one of claims 1 to 3, characterized in that the connecting rod (203) is Z-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121661857.XU CN215213092U (en) | 2021-07-21 | 2021-07-21 | Full-automatic door opening and closing sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121661857.XU CN215213092U (en) | 2021-07-21 | 2021-07-21 | Full-automatic door opening and closing sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215213092U true CN215213092U (en) | 2021-12-17 |
Family
ID=79428086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121661857.XU Active CN215213092U (en) | 2021-07-21 | 2021-07-21 | Full-automatic door opening and closing sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215213092U (en) |
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2021
- 2021-07-21 CN CN202121661857.XU patent/CN215213092U/en active Active
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