CN220487353U - Invisible hinge suitable for small window - Google Patents
Invisible hinge suitable for small window Download PDFInfo
- Publication number
- CN220487353U CN220487353U CN202321755314.3U CN202321755314U CN220487353U CN 220487353 U CN220487353 U CN 220487353U CN 202321755314 U CN202321755314 U CN 202321755314U CN 220487353 U CN220487353 U CN 220487353U
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- plug
- rod
- support arm
- fan
- window
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of door and window hardware, in particular to a hidden hinge suitable for a small window, which comprises a fan mounting seat and a transmission rod, wherein the fan mounting seat is connected with a window fan, the transmission rod is in sliding connection with the fan mounting seat, the transmission rod comprises a rod body in sliding connection with the fan mounting seat and a plug-in section which is plugged with a window fan section bar, one end of the rod body is connected with a connector for connecting other hardware transmission parts, the other end of the rod body is integrally formed with the plug-in section, and the plug-in section can be cut according to the size of the window fan, and has the beneficial effects that: the plug-in section can be cut according to the actual size of the window sash, so that the invisible hinge can be installed on the small window sash.
Description
Technical Field
The utility model relates to the technical field of door and window hardware, in particular to a hidden hinge suitable for a small window.
Background
The utility model discloses a multifunctional European standard C-shaped groove invisible hinge, which comprises a fan mounting seat fixed on a window and door fan section bar of the European standard C-shaped groove and a transmission rod connected with the bottom of the fan mounting seat, wherein one end of the transmission rod is connected with a connector for connecting other hardware transmission parts, the other end of the transmission rod is provided with a hanging connector, and the transmission rod needs to move in a section bar groove of the window and door fan, the length dimension of the transmission rod is matched with the dimension of the window fan, and the transmission rod cannot change the length dimension of the transmission rod and cannot be suitable for the window fan with other dimensions. The ventilating window of the garage, the ventilating window of the toilet and the fire window of the narrow channel are all smaller window sashes, the invisible hinge cannot be applied, and the invisible hinge with the size matched with the small window sashes is required to be customized again, so that the production cost of manufacturers is increased, and the trouble of purchasing by customers is also increased.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a hidden hinge suitable for a small window aiming at the defects of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stealthy hinge suitable for small-size window, includes fan mount pad, transfer line, fan mount pad is connected with the casement, transfer line and fan mount pad sliding connection, its characterized in that: the transmission rod comprises a rod body which is in sliding connection with the fan mounting seat and an inserting section which is inserted into the window fan section bar, one end of the rod body is connected with a connector which is used for connecting other hardware transmission parts, the other end of the rod body is integrally formed with the inserting section, and the inserting section can be cut according to the size of the window fan.
The present utility model having the above-described features: the splicing section arranged on the transmission rod can be cut according to the actual size of the window sash, the whole transmission rod is applicable to small window sashes with different sizes, the invisible hinge can be arranged on the small window sashes, and the small window sashes can also have the functions of flat-open and inward tilting.
The utility model is further provided with the following steps: the plug-in section comprises a plug-in main body which is in the same horizontal plane with the rod body, the width of the plug-in main body is larger than that of the rod body, two plug-in strips distributed along the length direction of the plug-in main body are arranged on one end face away from the plug-in main body, and the two plug-in strips are positioned on two sides of the plug-in main body.
The present utility model having the above-described features: the inserting section is provided with an inserting strip which is matched with a groove on the window sash section, and the transmission rod is limited to slide along the length direction of the groove.
The utility model is further provided with the following steps: still include short pull rod, long pull rod, frame mount pad, first support arm, short pull rod one end is articulated with the fan mount pad, and the other end is articulated with the body of rod of long pull rod, long pull rod one end and fan mount pad sliding connection, the other end is articulated with first support arm, the other end and the frame mount pad of first support arm are articulated, articulated on the body of rod of long pull rod have the second support arm, second support arm one end is articulated have the third support arm, third support arm and frame mount pad sliding connection, the middle part of first support arm is articulated with the middle part of third support arm.
The present utility model having the above-described features: the fan mount pad passes through long pull rod, short pull rod and frame mount pad linkage, through setting up first support arm, second support arm, third support arm on the frame mount pad, makes the hinge can 180 degrees open, realizes that the casement 180 degrees is opened the function.
The utility model is described in further detail below with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model.
FIG. 2 is a second schematic diagram of an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a transmission rod according to an embodiment of the present utility model.
Fig. 4 is a bottom view of a drive rod according to an embodiment of the present utility model.
Description of the embodiments
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
The invisible hinge suitable for the small window comprises a fan mounting seat 1, a transmission rod 2, a short pull rod 3, a long pull rod 4, a frame mounting seat 5, a first support arm 6, a second support arm 7 and a third support arm 8, wherein the fan mounting seat 1 is connected with a window sash, the transmission rod 2 is in sliding connection with the fan mounting seat 1, one end of the short pull rod 3 is hinged with the fan mounting seat 1, the other end of the short pull rod 3 is hinged with a rod body of the long pull rod 4, one end of the long pull rod 4 is in sliding connection with the fan mounting seat 1, the other end of the long pull rod 4 is hinged with the first support arm 6, the other end of the first support arm 6 is hinged with the frame mounting seat 5, one end of the second support arm 7 is hinged with the rod body of the long pull rod 4, the other end of the second support arm is hinged with the end of the third support arm 8, one end of the third support arm 8 is in sliding connection with the frame mounting seat 5, and the middle of the first support arm 6 is hinged with the middle of the third support arm 8.
The transmission rod 2 comprises a rod body 21 which is in sliding connection with the fan mounting seat 1 and a plug section 22 which is plugged with the window fan section, one end of the rod body 21 is connected with a connector 9 for connecting other hardware transmission parts, the other end of the rod body is integrally formed with the plug section 22, the plug section 22 comprises a plug main body 221 which is positioned on the same horizontal plane with the rod body 21, the width of the plug main body 221 is larger than that of the rod body 21, two plug strips 222 which are distributed along the length direction of the plug main body are arranged on one end surface which is far away from the plug main body 221, the two plug strips 222 are positioned on two sides of the plug main body 221, the transmission rod is made of aluminum alloy, and the plug section 22 can be cut according to the window fan size.
When the scheme is adopted for window sash connection, the frame installation horizontal plate 51 and the frame installation vertical plate 52 which are mutually perpendicular on the frame installation seat are respectively connected in the notch of the window frame through the fixing rivets, the transmission rod is installed in the notch of the window sash, the window sash installation seat is assembled in the notch of the window sash, the window sash installation seat is fixed through the connecting screw, the transmission rod can slide in the notch of the window sash, and the transmission rod is cut according to the width dimension of the window sash, so that the window sash can adapt to small window sashes with different dimensions.
Claims (3)
1. The utility model provides a stealthy hinge suitable for small-size window, includes fan mount pad, transfer line, fan mount pad is connected with the casement, transfer line and fan mount pad sliding connection, its characterized in that: the transmission rod comprises a rod body which is in sliding connection with the fan mounting seat and a plug-in section which is plugged with the window fan section bar, one end of the rod body is connected with a connector which is used for connecting other hardware transmission parts, the other end of the rod body is integrally formed with the plug-in section, and the plug-in section can be cut according to the window fan size.
2. A hidden hinge for a small window according to claim 1, wherein: the plug-in section comprises a plug-in main body which is in the same horizontal plane with the rod body, the width of the plug-in main body is larger than that of the rod body, two plug-in strips distributed along the length direction of the plug-in main body are arranged on one end face away from the plug-in main body, and the two plug-in strips are positioned on two sides of the plug-in main body.
3. A hidden hinge for a small window according to claim 1, wherein: still include short pull rod, long pull rod, frame mount pad, first support arm, short pull rod one end is articulated with the fan mount pad, and the other end is articulated with the body of rod of long pull rod, long pull rod one end and fan mount pad sliding connection, the other end is articulated with first support arm, the other end and the frame mount pad of first support arm are articulated, articulated on the body of rod of long pull rod have the second support arm, second support arm one end is articulated have the third support arm, third support arm and frame mount pad sliding connection, the middle part of first support arm is articulated with the middle part of third support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321755314.3U CN220487353U (en) | 2023-07-05 | 2023-07-05 | Invisible hinge suitable for small window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321755314.3U CN220487353U (en) | 2023-07-05 | 2023-07-05 | Invisible hinge suitable for small window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220487353U true CN220487353U (en) | 2024-02-13 |
Family
ID=89830834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321755314.3U Active CN220487353U (en) | 2023-07-05 | 2023-07-05 | Invisible hinge suitable for small window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220487353U (en) |
-
2023
- 2023-07-05 CN CN202321755314.3U patent/CN220487353U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |