CN219993484U - Mounting structure of flat-open door - Google Patents
Mounting structure of flat-open door Download PDFInfo
- Publication number
- CN219993484U CN219993484U CN202321434520.4U CN202321434520U CN219993484U CN 219993484 U CN219993484 U CN 219993484U CN 202321434520 U CN202321434520 U CN 202321434520U CN 219993484 U CN219993484 U CN 219993484U
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- frame
- door
- rotating shaft
- connecting rod
- door frame
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- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000013011 mating Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a mounting structure of a flat-open door, which belongs to the field of door and window mounting, and comprises a door frame and a door plate, wherein a matching frame is arranged on the side surface of the door plate, a rotating shaft is respectively arranged at the top and the bottom of the matching frame, the rotating shaft is connected with the door frame through a connecting rod, the side surface of the matching frame is an arc-shaped surface, the side surface of the door frame is in a shape with concave middle and convex two sides, the connecting rod is arranged in the middle of the side surface of the door frame, and the side surface of the matching frame stretches into the concave part of the side surface of the door frame. According to the utility model, the side surfaces of the door frame are arranged in the shape that the two sides of the middle recess are protruded, the side surfaces of the matched frame are cambered surfaces, so that the side surfaces of the matched frame extend into the side surfaces of the door frame, and the circle center of the cambered surface of the side surfaces of the matched frame coincides with the axis of the rotating shaft, so that when the door is opened and closed, the side surfaces of the matched frame always extend into the side surfaces of the door frame, light rays are prevented from directly passing through gaps of the matched frame and the door frame bracket, and the effect of shading light is achieved.
Description
Technical Field
The utility model relates to the technical field of door and window installation, in particular to an installation structure of a flat-open door.
Background
The hinge is not opened in the installation of flat-open door, and the door has certain thickness, consequently open and shut smoothly the door, need have certain clearance between door frame door plant also, otherwise the door will interfere with the door frame at the in-process of opening and shutting. The presence of the door seam is not attractive, and particularly in special places such as dressing rooms or toilets, if a wide door seam is present, the use is awkward.
Disclosure of Invention
In view of the foregoing, the present utility model provides a mounting structure for a sliding door, which solves one or more technical problems existing in the prior art, and at least provides a beneficial choice or creation condition.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a mounting structure of flat-open door, including door frame and door plant, its characterized in that: the door frame is characterized in that a matching frame is arranged on the side face of the door plate, a rotating shaft is arranged at the top and the bottom of the matching frame and connected to the door frame through a connecting rod, the side face of the matching frame is an arc-shaped face, the side face of the door frame is in a shape with two protruding sides concave in the middle, the connecting rod is arranged in the middle of the side face of the door frame, and the side face of the matching frame stretches into the concave part of the side face of the door frame and does not interfere with each other.
Preferably, the matching frame is provided with a circular groove, the rotating shaft is arranged in the groove, a mounting plate is fixed in the middle of the rotating shaft and clamped at the top of the matching frame, and the mounting plate is fixedly connected with the door plate.
Preferably, the middle part of the side surface of the door frame is recessed to form a square mounting groove, the connecting rod is 7-shaped, one vertical end of the connecting rod is accommodated in the mounting groove and fixed by a screw, and one transverse end of the connecting rod is rotationally connected with the rotating shaft.
Preferably, a reset spring is arranged at the bottom of the rotating shaft to keep the rotating shaft in an extending state, a step is arranged at the position, close to the tail end, of the rotating shaft, the tail end of the rotating shaft penetrates through a through hole at one transverse end of the connecting rod, and the step is clamped on the surface of the connecting rod.
Preferably, one side of the matching frame adjacent to the door plate is flat, so that the matching frame is convenient to be butted with the door plate.
Preferably, there is no contact between the side of the mating frame and the side of the door frame.
Preferably, the circle center of the arc-shaped surface of the side surface of the matching frame coincides with the axis of the rotating shaft.
The utility model has the beneficial effects that:
according to the utility model, the side surfaces of the door frame are arranged in the shape that the two sides of the middle recess are protruded, the side surfaces of the matched frame are cambered surfaces, so that the side surfaces of the matched frame extend into the side surfaces of the door frame, and the circle center of the cambered surface of the side surfaces of the matched frame coincides with the axis of the rotating shaft, so that when the door is opened and closed, the side surfaces of the matched frame always extend into the side surfaces of the door frame, and light rays are prevented from directly passing through gaps of the matched frame and the door frame bracket, and the effect of shading light is achieved.
Drawings
Fig. 1 is a perspective view of the present embodiment;
FIG. 2 is a perspective view of the present embodiment from another perspective, with the door panel removed;
FIG. 3 is an exploded view of FIG. 1 with the door panel removed;
fig. 4 is a top view of the door frame mated with the mating frame.
Detailed Description
The technical scheme of the utility model is described below with reference to the accompanying drawings and examples.
Referring to fig. 1 to 4, the installation structure of the flat-open door of the present utility model comprises a door frame 1 and a door plate 2, wherein a mating frame 3 is installed on a side surface of the door plate 2, a rotating shaft 4 is installed at the top and the bottom of the mating frame 3, the rotating shaft 4 is connected to the door frame 1 through a connecting rod 5, and one side of the mating frame 3 adjacent to the door plate 2 is flat and convenient to be in butt joint with the door plate 2. The other side of the matching frame 3 is an arc-shaped surface, the side of the door frame 1 is in a shape with two protruding sides in the middle of the concave, the side of the matching frame 3 stretches into the concave of the side of the door frame 1 and does not interfere with each other, the side of the matching frame 3 is not contacted with the side of the door frame 1, interference is not formed in the door opening and closing process, and an arc-shaped gap is formed between the matching frame 3 and the door frame 1, so that light cannot penetrate.
Specifically, the cooperation frame 3 is equipped with a circular recess 6, pivot 4 installs in recess 6, the middle part is fixed with a mounting panel 7 on the pivot 4, and this mounting panel 7 card is at cooperation frame 3 top, mounting panel 7 is equipped with a plurality of screw holes and is used for with door plant 2 fixed connection.
Specifically, the middle of the side of the door frame 1 is recessed to form a square mounting groove 8, the connecting rod 5 is mounted in the middle of the side of the door frame 1, the connecting rod 5 is in a shape of 7, one vertical end of the connecting rod 5 is accommodated in the mounting groove 8 and fixed by a screw, one transverse end of the connecting rod is provided with a through hole, and the through hole of the connecting rod 5 is rotationally connected with the rotating shaft 4.
Specifically, a reset spring is arranged at the bottom of the rotating shaft 4 to keep the rotating shaft in an extending state, a step 9 is arranged at the tail end of the rotating shaft 4 close to the rotating shaft, the tail end of the rotating shaft 4 passes through a through hole at one transverse end of the connecting rod 5, the step 9 is clamped on the surface of the connecting rod 5, the connecting rod 5 is fixed on the matching frame 3, the matching frame 3 is in butt joint with the door plate 2, and therefore, the connecting rod 5 is arranged at the upper side and the lower side of the door plate 2, the rotating shaft 4 is arranged to be telescopic, and the installation is convenient.
Specifically, the center of the arc surface of the side surface of the matching frame 3 coincides with the axis of the rotating shaft 4, namely, the position of the arc surface of the side surface of the matching frame 3 is not changed in the process of opening and closing the door, so that the gap between the matching frame 3 and the door frame 1 is not changed when the door is opened and closed, and the purpose that the gap between the matching frame 3 and the door frame 1 is always light-proof is achieved.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The utility model provides a mounting structure of flat-open door, including door frame and door plant, its characterized in that: the door frame is characterized in that a matching frame is arranged on the side face of the door plate, a rotating shaft is arranged at the top and the bottom of the matching frame and connected to the door frame through a connecting rod, the side face of the matching frame is an arc-shaped face, the side face of the door frame is in a shape with two protruding sides concave in the middle, the connecting rod is arranged in the middle of the side face of the door frame, and the side face of the matching frame stretches into the concave part of the side face of the door frame and does not interfere with each other.
2. The mounting structure of a swing door according to claim 1, wherein: the cooperation frame is equipped with a circular recess, the pivot is installed in the recess, the middle part is fixed with a mounting panel in the pivot, and this mounting panel card is at cooperation frame top, mounting panel and door plant fixed connection.
3. The mounting structure of a swing door according to claim 1, wherein: the middle of the side face of the door frame is sunken to form a square mounting groove, the connecting rod is 7-shaped, one vertical end of the connecting rod is contained in the mounting groove and is fixed through a screw, and one transverse end of the connecting rod is rotationally connected with the rotating shaft.
4. A side-hung door mounting structure according to claim 3, wherein: the bottom of the rotating shaft is provided with a reset spring to keep the rotating shaft in an extending state, the tail end of the rotating shaft is provided with a step close to the tail end of the rotating shaft, and the tail end of the rotating shaft penetrates through a through hole at one transverse end of the connecting rod, so that the step is clamped on the surface of the connecting rod.
5. The mounting structure of a swing door according to claim 1, wherein: one side of the matching frame adjacent to the door plate is smooth and convenient to butt against the door plate.
6. The mounting structure of a swing door according to claim 1, wherein: the side surface of the matching frame is not contacted with the side surface of the door frame.
7. The mounting structure of a swing door according to claim 1, wherein: the circle center of the arc-shaped surface of the side surface of the matching frame coincides with the axis of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434520.4U CN219993484U (en) | 2023-06-07 | 2023-06-07 | Mounting structure of flat-open door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434520.4U CN219993484U (en) | 2023-06-07 | 2023-06-07 | Mounting structure of flat-open door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219993484U true CN219993484U (en) | 2023-11-10 |
Family
ID=88608540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321434520.4U Active CN219993484U (en) | 2023-06-07 | 2023-06-07 | Mounting structure of flat-open door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219993484U (en) |
-
2023
- 2023-06-07 CN CN202321434520.4U patent/CN219993484U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |