CN217001457U - Wooden sandwich door - Google Patents
Wooden sandwich door Download PDFInfo
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- CN217001457U CN217001457U CN202123313669.0U CN202123313669U CN217001457U CN 217001457 U CN217001457 U CN 217001457U CN 202123313669 U CN202123313669 U CN 202123313669U CN 217001457 U CN217001457 U CN 217001457U
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- door
- fixedly connected
- door body
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- door frame
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Abstract
The utility model relates to the technical field of wooden door manufacturing, in particular to a wooden sandwich door which comprises a door body, a door frame, a lock cylinder and a damping device, wherein the damping device comprises a gasket, a rubber pad, an extension spring, a limiting buckle, a shaft lever, a first magnet and a second magnet, the door body rotates with the door frame, the rubber pad is fixedly connected with the door body, the gasket is in sliding connection with the rubber pad, the first magnet is fixedly connected with the gasket, the shaft lever is fixedly connected with the first magnet, the limiting buckle is fixedly connected with the lock cylinder, one end of the extension spring is fixedly connected with the shaft lever, the other end of the extension spring is rotatably connected with the limiting buckle, the second magnet is fixedly connected with the door frame, when the door is opened and closed, the impact force between the door body and the door frame is reduced through the mutual attraction of the first magnet and the second magnet, meanwhile, the rubber pad is in contact with the door frame, the door body and the door frame are protected, and the service life of the door frame is prolonged.
Description
Technical Field
The utility model relates to the technical field of wooden door manufacturing, in particular to a wooden sandwich door.
Background
The door is one of the most common building materials, and is indispensable for each family, and at present, many people can select the plywood sandwich door because it is pleasing to the eye, frivolous, also very practical, but people often cause the door body and the door frame to cause huge impact force because hard excessively when closing the door, lead to the door body and the door frame to suffer damage, reduce the life-span of the door body and door frame.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wood plate sandwich door, and aims to solve the technical problems that a door body and a door frame are damaged and the service lives of the door body and the door frame are shortened due to huge impact force caused by excessive force when the door is closed in the prior art.
In order to achieve the purpose, the utility model adopts a wood board sandwich door which comprises a door body, a door frame, a lock cylinder and a damping device.
The door body and the door frame rotate, and the lock cylinder is located on one side, close to the door frame, of the door body.
The damping device comprises a gasket, a rubber pad, an extension spring, a limiting buckle, a shaft lever, a first magnet and a second magnet, the rubber pad is fixedly connected with the door body and is positioned in the door body, the gasket is slidably connected with the rubber pad and is positioned on one side of the rubber pad far away from the door body, the first magnet is fixedly connected with the gasket and is positioned on one side of the gasket close to the door body, the shaft lever is fixedly connected with the first magnet and is positioned on one side of the first magnet far away from the gasket, the limiting buckle is fixedly connected with the lock cylinder and is positioned on the outer side of the lock cylinder, one end of the extension spring is fixedly connected with the shaft lever, the other end of the extension spring is rotatably connected with the limiting buckle, the extension spring is positioned between the shaft lever and the limiting buckle, and the second magnet is fixedly connected with the door frame, and is positioned at one side of the door frame close to the door body.
The extension spring comprises an upper draw hook, a lower draw hook and a spring body, the upper draw hook is fixedly connected with the shaft lever and is positioned on one side of the shaft lever, which is far away from the gasket, and the spring body is fixedly connected with the upper draw hook and is positioned on one side of the upper draw hook, which is far away from the shaft lever; the lower draw hook is fixedly connected with the spring body, is rotatably connected with the limiting buckle, and is positioned on one side, far away from the upper draw hook, of the spring body.
The shock absorption device further comprises an anti-collision pad, wherein the anti-collision pad is fixedly connected with the door body and is positioned on one side, close to the door frame, of the door body.
The door body is provided with an installation groove, and the installation groove is located in the door body.
The wooden sandwich door also comprises a hinge, wherein the hinge is fixedly connected with the door frame, is rotatably connected with the door body and is positioned on one side, close to the door body, of the door frame.
In the wood plate sandwich door, when the door is opened and closed, the lock cylinder rotates anticlockwise, the extension spring is driven to rotate under the action of the limiting buckle, the extension spring is shortened, the pull force generated by the extension spring drags the shaft rod to move downwards for a short distance, the rubber pad is exposed at the outer side of the door body, the contact area between the rubber pad and the door frame is increased, the door handle returns to the original position at the moment of door closing, meanwhile, the contact area between the first magnet and the second magnet is increased due to the irregular round hole on the gasket, and the impact force between the door body and the door frame under the attraction of the first magnet and the second magnet is reduced as much as possible under the friction force between the gasket, the rubber pad and the door frame, the door body and the door frame are protected, and the service lives of the door body and the door frame are prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of the overall structure of the sandwich door made of wood panels according to the present invention.
Fig. 2 is a schematic view of the installation of the rubber mat and gasket of the present invention.
Fig. 3 is a schematic view of the structure of the extension spring of the present invention.
FIG. 4 is a schematic diagram showing a first magnet and a spacer according to the present invention.
In the figure: 1-door body, 2-door frame, 3-lock core, 4-damping device, 5-hinge, 11-mounting groove, 41-gasket, 42-rubber pad, 43-extension spring, 44-limit buckle, 45-shaft lever, 46-first magnet, 47-second magnet, 48-anti-collision pad, 431-upper draw hook, 432-lower draw hook and 433-spring body.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1, 2, 3 and 4, the utility model provides a wood sandwich door, which comprises a door body 1, a door frame 2, a lock cylinder 3 and a damping device 4;
the door body 1 and the door frame 2 rotate, and the lock cylinder 3 is positioned on one side of the door body 1 close to the door frame 2.
The damping device 4 comprises a gasket 41, a rubber pad 42, an extension spring 43, a limiting buckle 44, a shaft lever 45, a first magnet 46 and a second magnet 47, the rubber pad 42 is fixedly connected with the door body 1 and is positioned in the door body 1, the gasket 41 is in sliding connection with the rubber pad 42 and is positioned on one side of the rubber pad 42 away from the door body 1, the first magnet 46 is fixedly connected with the gasket 41 and is positioned on one side of the gasket 41 close to the door body 1, the shaft lever 45 is fixedly connected with the first magnet 46 and is positioned on one side of the first magnet 46 away from the gasket 41, the limiting buckle 44 is fixedly connected with the lock cylinder 3 and is positioned on the outer side of the lock cylinder 3, one end of the extension spring 43 is fixedly connected with the shaft lever 45, and the other end of the extension spring 43 is rotatably connected with the limiting buckle 44, the extension spring 43 is located between the shaft rod 45 and the limit buckle 44, and the second magnet 47 is fixedly connected with the door frame 2 and located on one side of the door frame 2 close to the door body 1.
In this embodiment, the gasket 41 is a rectangular parallelepiped, the middle of the gasket is provided with a plurality of irregular circular holes, the gasket 41 is located on the right side of the door body 1 and wraps the first magnet 46, the rubber pad 42 is sleeved on the outer sides of the gasket 41 and the first magnet 46 at the same time, the width of the rubber pad 42 is slightly larger than the total width of the gasket 41 and the first magnet 46, the shaft rod 45 is fixedly connected with the first magnet 46 through a nut, a circular hole is arranged in the middle of the shaft rod 45, so that the upper end of the extension spring 43 can be screwed in and tightly connected, the limit buckle 44 is fixedly connected with the lock cylinder 3 through a positioning nut, a circular ring is arranged on the limit buckle 44, so that the lower end of the extension spring 43 can be inserted and rotated, the second magnet 47 is located on the right side of the door frame 2, and is close to the first magnet 46, and at the same time, due to the irregular round hole on the gasket 41, the contact area of the first magnet 46 and the second magnet 47 when the door is closed is increased, when the door is opened and closed, the lock cylinder 3 rotates counterclockwise with the downward rotation of the door handle, the limit buckle 44 rotates along with the rotation of the extension spring 43, so that the extension spring 43 is shortened, at this time, the tension generated by the extension spring 43 drags the shaft rod 45 to move downward for a short distance, so that the rubber pad 42 is exposed on the outer side of the door body 1, the contact area of the rubber pad 42 and the door frame 2 is increased, at the moment of closing the door, the door handle returns to the original position, the door body 1 and the door frame 2 are attracted by the first magnet 46 and the second magnet 47, and under the friction force between the gasket 41 and the rubber pad 42 and the door frame 2, the impact force on the door body 1 and the door frame 2 is reduced as much as possible, the door body 1 and the door frame 2 are protected, and the service life of the door body 1 and the door frame 2 is prolonged.
Further, referring to fig. 3, the extension spring 43 includes an upper hook 431, a lower hook 432 and a spring body 433, and the upper hook 431 is fixedly connected to the shaft 45 and is located on a side of the shaft 45 away from the pad 41; the spring body 433 is fixedly connected with the upper draw hook 431 and is positioned on one side of the upper draw hook 431 away from the shaft rod 45; the lower draw hook 432 is fixedly connected with the spring body 433, is rotatably connected with the limiting buckle 44, and is located on one side, away from the upper draw hook 431, of the spring body 433.
In this embodiment, a circular hole is formed in the middle of the shaft rod 45, so that the upper draw hook 431 can be screwed in by a screw thread and is tightly connected, the lower draw hook 432 is inserted into the circular ring formed on the limiting buckle 44 and rotates, the upper end and the lower end of the spring body 433 are welded to the upper draw hook 431 and the lower draw hook 432 respectively, when the door is opened and closed, the door handle is rotated, the lock cylinder 3 rotates counterclockwise, the lower draw hook 432 is driven to rotate by the limiting buckle 44, so that the spring body 433 is shortened, and at this time, the shaft rod 45 is dragged by the pulling force generated by the spring body 433 to the upper draw hook 431 to move downwards for a short distance, so that the rubber pad 42 is exposed outside the door body 1, the contact area between the rubber pad 42 and the door frame 2 is increased, and a shock absorption effect is achieved.
Further, referring to fig. 1, the damping device 4 further includes a crash pad 48, and the crash pad 48 is fixedly connected to the door body 1 and is located on one side of the door body 1 close to the door frame 2.
In this embodiment, crash pad 48 is the sponge material, wraps up four edges and corners of the door body 1 are opening and closing the door, crash pad 48 with during the contact of door frame 2, can reduce the door body 1 with the contact of door frame 2 plays the effect of bradyseism, right door body 1 has played the guard action, just crash pad 48's sponge material has played certain sound absorbing effect.
Further, referring to fig. 2, the door body 1 has an installation groove 11, and the installation groove 11 is located in the door body 1.
In this embodiment, the installation groove 11 is located inside the door body 1 and is a cuboid volume space, the installation groove 11 is parallel to the door body 1, and there is enough space for placing the damping device 4 for the damping device 4 to work.
Further, referring to fig. 1, the wooden sandwich door further includes a hinge 5, and the hinge 5 is fixedly connected to the door frame 2, rotatably connected to the door body 1, and located on one side of the door frame 2 close to the door body 1.
In this embodiment, the hinge 5 is made of an aluminum alloy, the hinge 5 is located on the left side of the door frame 2 close to one side of the door body 1, the left end of the hinge 5 is fixed to the door frame 2 through a positioning nut, and the right end of the hinge 5 is connected with the door body 1 through a screw rod, so that the rotation of the door body is realized.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (5)
1. A wooden sandwich door is characterized by comprising a door body, a door frame, a lock cylinder and a damping device;
the door body and the door frame rotate, the lock cylinder is positioned at one side of the door body close to the door frame,
the damping device comprises a gasket, a rubber pad, an extension spring, a limiting buckle, a shaft lever, a first magnet and a second magnet, the rubber pad is fixedly connected with the door body and is positioned in the door body, the gasket is slidably connected with the rubber pad and is positioned on one side of the rubber pad far away from the door body, the first magnet is fixedly connected with the gasket and is positioned on one side of the gasket close to the door body, the shaft lever is fixedly connected with the first magnet and is positioned on one side of the first magnet far away from the gasket, the limiting buckle is fixedly connected with the lock cylinder and is positioned on the outer side of the lock cylinder, one end of the extension spring is fixedly connected with the shaft lever, the other end of the extension spring is rotatably connected with the limiting buckle, the extension spring is positioned between the shaft lever and the limiting buckle, and the second magnet is fixedly connected with the door frame, and is positioned at one side of the door frame close to the door body.
2. The wood panel sandwich door of claim 1,
the extension spring comprises an upper draw hook, a lower draw hook and a spring body, the upper draw hook is fixedly connected with the shaft lever and is positioned on one side of the shaft lever, which is far away from the gasket, and the spring body is fixedly connected with the upper draw hook and is positioned on one side of the upper draw hook, which is far away from the shaft lever; the lower draw hook is fixedly connected with the spring body, is rotatably connected with the limiting buckle, and is positioned on one side, far away from the upper draw hook, of the spring body.
3. The wood panel sandwich door of claim 1,
the damping device further comprises an anti-collision pad, wherein the anti-collision pad is fixedly connected with the door body and is positioned on one side, close to the door frame, of the door body.
4. The wood panel sandwich door of claim 1,
the door body is provided with a mounting groove, and the mounting groove is positioned in the door body.
5. The wood panel sandwich door of claim 1,
the wooden sandwich door further comprises a hinge, wherein the hinge is fixedly connected with the door frame, is rotatably connected with the door body and is positioned on one side, close to the door body, of the door frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123313669.0U CN217001457U (en) | 2021-12-27 | 2021-12-27 | Wooden sandwich door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123313669.0U CN217001457U (en) | 2021-12-27 | 2021-12-27 | Wooden sandwich door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217001457U true CN217001457U (en) | 2022-07-19 |
Family
ID=82386968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123313669.0U Active CN217001457U (en) | 2021-12-27 | 2021-12-27 | Wooden sandwich door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217001457U (en) |
-
2021
- 2021-12-27 CN CN202123313669.0U patent/CN217001457U/en active Active
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