A compact window opener with clutch gear set structure and window

Abstract

The application discloses a compact window opener with a clutch gear set structure and a window, and relates to the technical field of window openers. The window opener comprises a mounting shell, a final gear set, a clutch mechanism, a tripping block and a support assembly. The final gear set is arranged at one end in the mounting shell. The clutch mechanism comprises a movable support, a clutch gear set and a motor. The movable support is arranged in the mounting shell. The clutch gear set is installed on the movable support and is close to the final gear set. The motor is installed on the movable support. The output end of the motor is connected with the input gear of the clutch gear set. The tripping block is arranged at the bottom of the movable support. One end of the tripping block is inserted into the mounting shell from the end of the mounting shell away from the final gear set. The tripping block is movably connected with the bottom of the movable support. The support assembly comprises a connecting shaft and a support arm. One end of the connecting shaft is connected with the output gear of the final gear set. The other end of the connecting shaft extends to the outside of the mounting shell. One end of the support arm is connected with the end of the connecting shaft extending out of the mounting shell. The window applies the above-mentioned window opener.

Description

Technical Field

[0001] This invention relates to the field of window opener technology, and in particular to a compact window opener and window with a clutch gear set structure. Background Technology

[0002] For buildings with special requirements, ordinary chain window openers or screw-type window openers may not be suitable for installation when designing window sashes. The window opener needs to be adjusted according to the space of the site to adapt to and achieve the window opening function. Summary of the Invention

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a compact window opener with a clutch gear set structure and a window using the window opener. The window opener is fixed on both sides of the window body, and the overall appearance structure is a regular cuboid structure. The window opening pulley moves in a semi-circular trajectory in the window body, thereby driving the window sash to open and close. The whole is small and compact, and the window sash can be completely hidden when closed.

[0004] In a first aspect, a compact window opener with a clutch gear set structure according to an embodiment of the present invention includes:

[0005] Mounting housing, the mounting housing has a cavity;

[0006] The final stage gear set is fixed inside the mounting housing, and one end of the final stage gear set is located inside the mounting housing.

[0007] The clutch mechanism includes a movable bracket, a clutch gear set, and a motor. The movable bracket is housed in a mounting housing. The clutch gear set is mounted on the movable bracket and close to the last stage gear set. The motor is mounted on the movable bracket, and the output end of the motor is connected to the input gear of the clutch gear set.

[0008] The trip block is located at the bottom of the movable bracket. One end of the trip block is inserted into the mounting housing from the end of the mounting housing away from the final gear set. The trip block is movably connected to the bottom of the movable bracket.

[0009] The support assembly includes a connecting shaft and a support arm. One end of the connecting shaft is connected to the output gear of the final stage gear set, and the other end extends to the outside of the mounting housing. One end of the support arm is connected to the end of the connecting shaft that extends out of the mounting housing.

[0010] A compact window opener with a clutch gear set structure according to an embodiment of the present invention has at least the following beneficial effects: When the release block is inserted, the clutch gear set rises as a whole and engages with the final gear set. The motor drives the clutch gear set, thereby driving the final gear set to move, which in turn drives the support arm to move to achieve automatic window opening or closing. When the user pulls out the release block, causing it to disengage from the movable bracket, the clutch gear set descends and separates from the final gear set, leaving the window sash in a freely openable state, allowing the user to manually open and close the window sash.

[0011] According to an embodiment of the present invention, a compact window opener with a clutch gear set structure has guide ramps at the bottom of both the release block and the movable bracket, which serve as guides.

[0012] According to an embodiment of the present invention, a compact window opener with a clutch gear set structure includes a housing, a first end cover and a second end cover disposed at both ends of the housing, the first end cover being provided with a movable groove, and a release block being able to reciprocate within the movable groove.

[0013] According to an embodiment of the present invention, a compact window opener with a clutch gear set structure further includes a locking mechanism. The locking mechanism is disposed at one end of the mounting housing near the release block. The locking mechanism adds a locking function to the window opener, thereby improving the safety of the window when closed.

[0014] According to an embodiment of the present invention, a compact window opener with a clutch gear set structure has a locking mechanism including a fixed block and a locking rod disposed on the fixed block. The fixed block is disposed inside the mounting housing, one end of the locking rod is connected to the fixed block, and the other end extends to the outside of the mounting housing. The locking rod can reciprocate along its own axial direction.

[0015] According to an embodiment of the present invention, a compact window opener with a clutch gear set structure has a guide ramp at the end of the locking rod extending into the mounting housing for guiding purposes.

[0016] According to an embodiment of the present invention, a compact window opener with a clutch gear set structure includes a mounting block with a mounting groove, a locking rod inserted into the mounting groove, and an electromagnetic block at the bottom of the mounting groove. The locking rod is magnetically connected to the electromagnetic block. The specific working principle is as follows: when the window is closed, the electromagnetic block regains its magnetism due to power loss. The electromagnetic block and the magnetic attractor at the bottom of the locking rod repel each other, causing the locking rod to tend towards the window sash. This allows the end of the locking rod to engage with the guide groove of the window sash, thereby achieving the locking function of the window sash. Conversely, when the electromagnetic block is energized, it loses its magnetism. At this time, the locking rod loses its pushing force towards the window sash, and the locking rod can move freely in the mounting groove, allowing the window sash to be opened.

[0017] According to an embodiment of the present invention, a compact window opener with a clutch gear set structure is provided with a pulley at the end of the support arm away from the mounting housing.

[0018] Secondly, according to an embodiment of the present invention, a window using the above-mentioned window opener includes: a window frame, the window frame including an outer frame and an inner frame, the outer frame being fixed to the inner frame, the inner diameter of the inner frame being smaller than the inner diameter of the outer frame, such that a stepped mounting position is formed between the outer frame and the inner frame, and the window opener is mounted on the stepped mounting position.

[0019] The window sash is hinged to one side of the outer frame, and the end of the support arm away from the mounting shell is connected to the window sash.

[0020] According to an embodiment of the present invention, a window has at least the following advantages: the window opener is fixed on both sides of the window body, the overall appearance structure is a regular cuboid structure, the window opening pulley moves in a semi-circular trajectory in the window body, thereby driving the window umbrella to open and close, the whole is small and compact, and the window sash can be completely hidden after closing.

[0021] According to an embodiment of the present invention, a compact window opener with a clutch gear set structure is provided with a pulley at the end of the support arm away from the mounting shell, and a guide groove is provided on one side of the window sash. The pulley is installed in the guide groove and can move within the guide groove under the drive of the support arm.

[0022] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0024] Figure 1 This is a schematic diagram of the structure of a compact window opener with a clutch gear set according to an embodiment of the present invention;

[0025] Figure 2 This is an isometric view of a compact window opener with a clutch gear set structure according to an embodiment of the present invention;

[0026] Figure 3 This is a structural diagram of a window according to an embodiment of the present invention.

[0027] Explanation of reference numerals in the attached figures:

[0028] Mounting housing 100; housing 110; first end cap 120; second end cap 130;

[0029] Final stage gear set 200;

[0030] 300 movable support frame;

[0031] Clutch gear set 400;

[0032] Motor 500;

[0033] Tripping block 600;

[0034] Support assembly 700; connecting shaft 710; support arm 720; pulley 721;

[0035] Locking mechanism 800; fixing block 810; locking rod 820;

[0036] Window frame 900; outer frame 910; inner frame 920;

[0037] Window sash 1000; guide groove 1010. Detailed Implementation

[0038] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0039] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0040] In the description of the invention, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. If the terms "first" and "second" are used, they are only for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0041] In the description of this invention, unless otherwise explicitly defined, terms such as "setting," "installing," and "connecting" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0042] Reference Figures 1 to 2This invention provides a compact window opener with a clutch gear set 400 structure, including a mounting housing 100 having a cavity; a final stage gear set 200 fixed inside the mounting housing 100, with one end of the final stage gear set 200 disposed inside the mounting housing 100; and a clutch mechanism including a movable bracket 300, a clutch gear set 400, and a motor 500. The movable bracket 300 is disposed inside the mounting housing 100, the clutch gear set 400 is mounted on the movable bracket 300 and close to the final stage gear set 200, and the motor 500 is mounted on the movable bracket 300. The motor 500 outputs power to the... The output end is connected to the input gear of the clutch gear set 400; the release block 600 is disposed at the bottom of the movable bracket 300, one end of the release block 600 is inserted into the mounting housing 100 from the end of the mounting housing 100 away from the final stage gear set 200, and the release block 600 is movably connected to the bottom of the movable bracket 300; the support assembly 700 includes a connecting shaft 710 and a support arm 720, one end of the connecting shaft 710 is connected to the output gear of the final stage gear set 200, and the other end extends to the outside of the mounting housing 100, and one end of the support arm 720 is connected to the end of the connecting shaft 710 extending out of the mounting housing 100.

[0043] When the release block 600 is inserted, the clutch gear set 400 rises as a whole and engages with the final gear set 200. The motor 500 drives the clutch gear set 400, which in turn drives the final gear set 200 to move, thereby moving the support arm 720 to achieve automatic window opening or closing. When the user pulls out the release block 600, causing it to disengage from the movable bracket 300, the clutch gear set 400 descends and separates from the final gear set 200, leaving the window sash 1000 in a freely openable state, which the user can manually open and close.

[0044] According to some embodiments of this application, a pulley 721 is provided at the end of the support arm 720 away from the mounting housing 100.

[0045] Additionally, refer to Figure 3 The present invention also provides a window using the above-mentioned window opener, including a window frame 900, the window frame 900 including an outer frame 910 and an inner frame 920, the outer frame 910 being fixed to the inner frame 920, the inner diameter of the inner frame 920 being smaller than the inner diameter of the outer frame 910, so that a stepped mounting position is formed between the outer frame 910 and the inner frame 920, and the window opener is installed on the stepped mounting position; a window sash 1000, one side of the window sash 1000 being hinged to one side of the outer frame 910, and the end of the support arm 720 away from the mounting shell 100 being connected to the window sash 1000.

[0046] The window opener is fixed on both sides of the window. The overall appearance structure is a regular cuboid. The window opening pulley 721 moves in a semi-circular trajectory on the window, thereby driving the window umbrella to open and close. The whole is small and compact. The window sash 1000 can be completely hidden when closed.

[0047] According to some embodiments of this application, the bottom of both the release block 600 and the movable bracket 300 has a guide slope for guiding purposes.

[0048] According to some embodiments of this application, the mounting shell 100 includes a shell 110, a first end cover 120 and a second end cover 130 respectively disposed at both ends of the shell 110. The first end cover 120 is provided with a movable groove, and the release block 600 can reciprocate within the movable groove.

[0049] According to some embodiments of this application, a locking mechanism 800 is disposed at one end of the mounting housing 100 near the trigger block. The locking mechanism 800 adds a locking function to the window opener, improving the security of the window when closed. The locking mechanism 800 includes a fixing block 810 and a locking rod 820 disposed on the fixing block 810. The fixing block 810 is disposed inside the mounting housing 100. One end of the locking rod 820 is connected to the fixing block 810, and the other end extends to the outside of the mounting housing 100. The locking rod 820 can reciprocate along its own axis. A guide slope is provided at the end of the locking rod 820 extending into the mounting housing 100 for guiding purposes. The fixing block 810 is provided with a mounting groove, into which the locking rod 820 is inserted. An electromagnetic block is provided at the bottom of the mounting groove, and the locking rod 820 is magnetically connected to the electromagnetic block. The specific working principle is as follows: when the window is closed, the electromagnetic block regains its magnetism due to the power failure. The electromagnetic block and the magnetic attraction at the bottom of the locking rod 820 repel each other, causing the locking rod 820 to tend to move towards the window sash 1000. This allows the end of the locking rod 820 to be inserted into the guide groove 1010 of the window sash 1000, thereby realizing the locking function of the window sash 1000. Conversely, when the electromagnetic block is energized, it loses its magnetism. At this time, the locking rod 820 loses its pushing force towards the window sash 1000, and the locking rod 820 can move freely in the mounting groove. At this time, the window sash 1000 can be opened.

[0050] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0051] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A compact window opener with a clutch gear set structure, characterized in that, include: Mounting housing, the mounting housing having a cavity; A final stage gear set, the final stage gear set being fixed inside the mounting housing, with one end of the final stage gear set disposed inside the mounting housing; A clutch mechanism, comprising a movable bracket, a clutch gear set, and a motor, wherein the movable bracket is disposed within the mounting housing, the clutch gear set is mounted on the movable bracket and close to the final stage gear set, the motor is mounted on the movable bracket, and the output end of the motor is connected to the input gear of the clutch gear set; A trip block is provided at the bottom of the movable bracket. One end of the trip block is inserted into the mounting housing from the end of the mounting housing away from the final stage gear set. The trip block is movably connected to the bottom of the movable bracket. A support assembly includes a connecting shaft and a support arm. One end of the connecting shaft is connected to the output gear of the final stage gear set, and the other end extends to the outside of the mounting housing. One end of the support arm is connected to the end of the connecting shaft that extends out of the mounting housing.

2. A compact window opener with a clutch gear set structure according to claim 1, characterized in that, Both the release block and the movable bracket have guide ramps at their bottoms.

3. A compact window opener with a clutch gear set structure according to claim 1, characterized in that, The mounting housing includes a housing, a first end cap and a second end cap respectively disposed at both ends of the housing, the first end cap being provided with a movable groove, and the release block being able to reciprocate within the movable groove.

4. A compact window opener with a clutch gear set structure according to claim 1, characterized in that, It also includes a locking mechanism, which is located at one end of the mounting housing near the tripping block.

5. A compact window opener with a clutch gear set structure according to claim 4, characterized in that, The locking mechanism includes a fixing block and a locking rod disposed on the fixing block. The fixing block is disposed inside the mounting housing. One end of the locking rod is connected to the fixing block, and the other end extends to the outside of the mounting housing. The locking rod can reciprocate along its own axis.

6. A compact window opener with a clutch gear set structure according to claim 5, characterized in that, The end of the locking rod extending into the interior of the mounting housing is provided with a guide ramp.

7. A compact window opener with a clutch gear set structure according to claim 5, characterized in that, The fixing block is provided with a mounting groove, the locking rod is inserted into the mounting groove, and an electromagnetic block is provided at the bottom of the mounting groove. The locking rod is magnetically connected to the electromagnetic block.

8. A compact window opener with a clutch gear set structure according to claim 1, characterized in that, A pulley is provided at the end of the support arm away from the mounting shell.

9. A window comprising a compact window opener with a clutch gear set structure as described in any one of claims 1 to 8, characterized in that, A window frame, comprising an outer frame and an inner frame, wherein the outer frame is fixed to the inner frame, and the inner diameter of the inner frame is smaller than the inner diameter of the outer frame, thereby forming a stepped mounting position between the outer frame and the inner frame, and the window opener is mounted on the stepped mounting position. A window sash, one side of which is hinged to one side of the outer frame, and the end of the support arm away from the mounting shell is connected to the window sash.

10. A window according to claim 9, characterized in that, A pulley is provided at one end of the support arm away from the mounting shell, and a guide groove is provided on one side of the window sash. The pulley is installed in the guide groove and can move within the guide groove under the drive of the support arm.

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