CN210918820U - Three-lock rolling door - Google Patents
Three-lock rolling door Download PDFInfo
- Publication number
- CN210918820U CN210918820U CN201920484503.9U CN201920484503U CN210918820U CN 210918820 U CN210918820 U CN 210918820U CN 201920484503 U CN201920484503 U CN 201920484503U CN 210918820 U CN210918820 U CN 210918820U
- Authority
- CN
- China
- Prior art keywords
- guide
- plate
- guide groove
- closing
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a three lock rolling slats doors, include: a surface grating, a pair of guide rails, a plate-shaped locking member, an interlocking member, a coupling member, a closing member, a biasing member, a mounting plate, a disengaging member; a plurality of tubes which are arranged to face each other, are guided by the guide grooves of the guide rails, and are arranged in series at intervals in the vertical direction; the closing member is provided with an opening for closing the guide groove of the guide rail when the surface grating is closed; the locking member is rotatable, the closing member moves toward the guide groove, and closes the opening of the guide groove; the locking member is rotatably attached to a lower end of the coupling member; the interlocking member is provided at an upper end portion of the guide rail, and an upper end of the closing member is rotatably connected to one end of the interlocking member by a pin structure; a stopper is provided on the guide rail, and a release member is attached near the stopper.
Description
Technical Field
The utility model relates to a three lock rolling slats doors.
Background
The rolling door is a door which is formed by connecting a plurality of movable door sheets in series and rotates up and down by taking a scroll above the door as a center in a fixed slideway. Roller doors are commonly used in stores. The rolling door has the same horizontal separation function as a wall, and consists of a plurality of parts, such as a curtain plate, a seat plate, a guide rail, a support, a scroll, a box body, a control box, a rolling door machine, a limiter, a door lintel, a manual quick-release switch device, a button switch, a safety device and the like, and is generally arranged at the position which is not conveniently separated by the wall. The key part of the rolling door is the bottom beam lock, the general bottom beam lock is provided with an iron hook, the rolling door and the bottom beam lock are locked by using the common lock, the lock is easy to damage, certain potential safety hazards exist, meanwhile, the rolling door is very troublesome to open and close, and a lot of stains are generated on the lock in rainy weather.
Disclosure of Invention
The utility model provides a three lock rolling slats doors has solved among the prior art technical problem that the locker is easily destroyed, has certain potential safety hazard, and concrete technical scheme is as follows: a triple-lock rolling door comprising: a surface grating, a pair of guide rails, a plate-shaped locking member, an interlocking member, a coupling member, a closing member, a biasing member, a mounting plate, a disengaging member;
a plurality of tubes which are arranged to face each other, are guided by the guide grooves of the guide rails, and are arranged in series at intervals in the vertical direction;
the closing member is provided with an opening for closing the guide groove of the guide rail when the surface grid is closed, thus enabling removal of the tube in the guide rail;
the locking member is rotatable, the closing member moves toward the guide groove, and closes the opening of the guide groove 23; the locking member is rotatably attached to a lower end of the coupling member;
the interlocking member is provided at an upper end portion of the guide rail, and an upper end of the closing member is rotatably connected to one end of the interlocking member by a pin structure;
the mounting plate is fixed on a wall perpendicular to a guide groove of the guide rail through a screw;
a stopper is provided on the guide rail, and a release member is attached near the stopper.
Preferably, the stopper and the locking member are close to each other on opposite sides of the guide groove.
Preferably, the locking member is free to rotate.
Preferably, the closing member closes the entire opening of the guide groove.
Drawings
Fig. 1 is a structural diagram of a triple-lock rolling door according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses three lock rolling slats doors, include: a surface grill 1, a pair of guide rails 2, a plate-shaped locking member 3, an interlocking member 4, a coupling member 5, a closing member 6, a biasing member 7, a mounting plate 8, a disengaging member 9;
a plurality of tubes 32 which are arranged to face each other, are guided by the guide grooves 23 of the guide rails 2, and are arranged in series at intervals in the vertical direction;
said closing member 6 is provided with openings for closing the guide grooves 23 of the guide rails 2 when the surface grille 1 is closed, thus enabling the removal of the tubes 32 in the guide rails 2;
the plate-like locking member 3 is rotatable, the closing member 6 moves toward the guide groove 23, and closes the opening of the guide groove 23; the plate-shaped locking member 3 is rotatably attached to the lower end of the coupling member 5, and the coupling member 5 is vertically arranged at a position above the plate-shaped locking member 3.
The interlocking member 4 is arranged at the lower end part of the guide rail 2, and the upper end of the closing member 6 is rotatably connected to one end of the interlocking member 4 through a pin structure;
the mounting plate 8 is fixed to a wall perpendicular to the guide groove 23 of the guide rail 2 by means of screws 62, the lower end of the plate-like locking member 3 also being provided with screws 62;
a stopper 67 is provided on the guide rail 2, and a release member 9 is attached near the stopper 67.
In an alternative embodiment, the stop 67 and the interlocking member 4 are close to each other on opposite sides of the guide slot 23.
In an alternative embodiment, the plate-like locking member 3 is freely rotatable.
In an alternative embodiment, the closure member 6 closes the entire opening of the guide groove 23.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above examples, and that the foregoing examples and descriptions are illustrative only, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the invention is intended to be limited only to the details shown and described herein. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A triple-lock rolling door, comprising: a surface grating, a pair of guide rails, a plate-shaped locking member, an interlocking member, a coupling member, a closing member, a biasing member, a mounting plate, a disengaging member;
a plurality of tubes which are arranged to face each other, are guided by the guide grooves of the guide rails, and are arranged in series at intervals in the vertical direction;
the closing member is provided with an opening for closing the guide groove of the guide rail when the surface grid is closed, thus enabling removal of the tube in the guide rail;
the plate-shaped locking member is rotatable, the closing member moves toward the guide groove, and closes the opening of the guide groove; the plate-shaped locking member is rotatably attached to a lower end portion of the coupling member, the coupling member being vertically arranged at a position above the plate-shaped locking member;
the interlocking member is provided at an upper end portion of the guide rail, and an upper end of the closing member is rotatably connected to one end of the interlocking member by a pin structure;
the mounting plate is fixed on a wall vertical to a guide groove of the guide rail through a screw, and the lower end of the plate-shaped locking component is also provided with a screw;
a stopper is provided on the guide rail, and a release member is attached near the stopper.
2. A triple-lock rolling door according to claim 1, wherein the stop and the interlocking member are close to each other on opposite sides of the guide groove.
3. A triple-lock rolling door according to claim 1, wherein the plate-like locking member is freely rotatable.
4. A triple-lock rolling door according to claim 1, wherein the closing member is able to close the entire opening of the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920484503.9U CN210918820U (en) | 2019-04-11 | 2019-04-11 | Three-lock rolling door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920484503.9U CN210918820U (en) | 2019-04-11 | 2019-04-11 | Three-lock rolling door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210918820U true CN210918820U (en) | 2020-07-03 |
Family
ID=71345154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920484503.9U Expired - Fee Related CN210918820U (en) | 2019-04-11 | 2019-04-11 | Three-lock rolling door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210918820U (en) |
-
2019
- 2019-04-11 CN CN201920484503.9U patent/CN210918820U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20210411 |