CN117868617A - Simple ventilation component - Google Patents
Simple ventilation component Download PDFInfo
- Publication number
- CN117868617A CN117868617A CN202410061667.6A CN202410061667A CN117868617A CN 117868617 A CN117868617 A CN 117868617A CN 202410061667 A CN202410061667 A CN 202410061667A CN 117868617 A CN117868617 A CN 117868617A
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- China
- Prior art keywords
- door
- connecting rod
- window
- component
- window component
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- 238000009423 ventilation Methods 0.000 title claims abstract description 33
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 230000000670 limiting effect Effects 0.000 claims description 17
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003801 milling Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a simple ventilation component, which comprises a first component hinged with a first door and window component and a second component fixedly connected with a second door and window component, wherein the first door and window component and the second door and window component are respectively a door/window frame and a door/window sash, the first component comprises a connecting rod, the connecting rod is provided with a sliding groove, the second component comprises a sliding piece in sliding fit with the sliding groove, the connecting rod is also provided with a disengaging groove connected with the sliding groove, and the connecting rod and the sliding piece can relatively lift. The first door and window component and the second door and window component can only open a small angle under the connection state of the connecting rod so as to realize the micro ventilation effect, when the door and window is required to be completely opened, the sliding part can be slid into the separation groove, the connecting rod and the sliding part are mutually separated through the lifting connecting rod, and at the moment, the first door and window component and the second door and window component can be completely opened. The simple ventilation component has simple structure and convenient use.
Description
Technical Field
The invention relates to the field of door and window hardware fittings, in particular to a simple ventilation component.
Background
In order to prevent the window climbing falling accident caused by the window opening of children, partial windows are provided with micro ventilation function at present, so that the falling accident in the window opening angle mode of the window sashes is limited, and a good ventilation effect can be achieved.
For example, the patent of the invention with publication number CN204238805U discloses a door and window micro ventilation structure comprising: the base is provided with a stop block; the positioning block is arranged at one end of the base; one end of the wind hook is arranged on the positioning block; the fixing piece is used for connecting and fixing the wind hook, the positioning block and the base into a whole; the locking block is arranged at the other end of the wind hook, and one end of the locking block is provided with a notch; and the locking block is connected with the wind hook through the connecting piece, the locking point moves into the notch, and the door and window is slightly ventilated. However, the hardware with the micro ventilation function cannot be installed afterwards, namely, the micro ventilation part cannot be directly installed on the original old window sash, and the hardware with the micro ventilation function is exposed outside, so that the appearance of the whole window is affected, and the whole window is easy to collide with a human body.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a simple ventilation component which has a novel and reliable structure and is convenient to use, and can realize micro ventilation and quick switching of a fully opened state of a door and a window.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides a simple and easy ventilation unit, includes with first door and window component articulated first subassembly, with second door and window component fixed connection's second subassembly, first door and window component and second door and window component be door/window frame and door/casement respectively, first subassembly include the connecting rod, the connecting rod is opened there is the spout, the second subassembly including with spout sliding fit's slider, the connecting rod still open have with the break away from groove that the spout links to each other to but relative lift between connecting rod and the slider.
The beneficial effects of the invention are as follows: according to the simple ventilation component, the first door and window component and the second door and window component are connected through the connecting rod, the first door and window component and the second door and window component can only be opened by a small angle under the connection state of the connecting rod due to the length limitation of the connecting rod, so that the micro ventilation effect is realized, children are prevented from climbing and falling, the sliding piece can be slid into the separation groove when the door and window is required to be completely opened, the connecting rod and the sliding piece are separated from each other through the lifting connecting rod, the connecting rod is not connected with the first door and window component and the second door and window component at the same time after the separation, the limiting effect of the connecting rod is eliminated, and at the moment, the first door and window component and the second door and window component can be completely opened. When the door and window fan is completely closed or is in a state of being only opened, the first component of the door and window fan can be hidden and arranged on the first door and window component and does not protrude out of the first door and window component, so that the attractive appearance is improved, the first component is prevented from being injured due to collision with a human body, and the simple ventilation component is simple in structure and convenient to use.
Preferably, the sliding piece comprises a pin shaft and a head part arranged at the top end of the pin shaft, and the pin shaft is in a cylindrical structure. Because the pin shaft is in a cylindrical structure, the connecting rod can rotate relative to the pin shaft.
Preferably, the diameter of the pin shaft is matched with the width of the sliding groove, and the width of the head of the sliding piece is larger than the width of the sliding groove and smaller than the width of the disengaging groove. The pin shaft and the sliding groove are mutually limited by the mode, so that the pin shaft is prevented from being separated from the connecting rod on the sliding groove, and meanwhile, when the pin shaft slides to the separating groove, the pin shaft can be separated from the separating groove.
Preferably, the first assembly further comprises a mounting seat, the mounting seat is fixedly connected with the first door and window component and pivoted with the connecting rod, the connecting rod and the mounting seat relatively lift, and a reset elastic piece for driving the connecting rod and the mounting seat to move in the separation direction is arranged between the connecting rod and the mounting seat. The connecting rod and the mounting seat can be lifted relatively through the structure, and the connecting rod and the mounting seat can be kept separated through the action of the reset elastic piece so that the pin shaft is matched with the connecting rod.
Preferably, the mounting seat is connected with the connecting rod through a connecting rivet, and the reset elastic piece is sleeved outside the connecting rivet.
Preferably, the mounting seat is provided with a limiting shaft, and the connecting rod is provided with a limiting part which is mutually abutted with the limiting shaft after the connecting rod is closed. When the first component and the second component are completely closed, the limiting shaft and the limiting part are mutually matched for limiting.
Preferably, the connecting rod is further provided with an inlet slot connected to the chute. When the door and window sash is fully opened and then closed, the sliding piece is aligned with the inlet groove, and the sliding piece can be connected with the connecting rod again through the inlet groove.
Preferably, the second assembly further comprises a base fixedly connected to the second door window member and adapted to mount the slider.
Preferably, the mounting seat is reserved with a mounting hole for being connected with the first door and window component through screws. By utilizing the structure, the first assembly and the first door and window component can be installed without milling grooves, and the first assembly and the first door and window component are directly installed on the existing door and window component.
Preferably, the base is reserved with mounting holes for screw connection with the second door window member. By utilizing the structure, the second assembly and the second door and window component can be installed without milling grooves, and the second assembly and the second door and window component are directly installed on the existing door and window component.
Drawings
Fig. 1 is a schematic perspective view of the present invention in a closed state.
Fig. 2 is an assembly view of the window sash and the window frame according to the present invention.
Fig. 3 is a schematic perspective view of the micro ventilation state of the present invention.
Fig. 4 is a schematic perspective view of the sliding member moving to the disengaging slot according to the present invention.
Fig. 5 is a schematic view of the first and second components of the present invention after separation.
Fig. 6 is an exploded view of a first assembly of the present invention.
Fig. 7 is an exploded view of a second assembly of the present invention.
Fig. 8 is a side view of the present invention.
Wherein, 1-first door and window component, 2-second door and window component, 3-first component, 31-connecting rod, 311-chute, 312-disengaging slot, 313-inlet slot, 314-limit part, 32-mount, 321-limit shaft, 33-reset elastic piece, 34-connecting rivet, 4-second component, 41-slider, 411-pin shaft, 412-head, 42-base.
Detailed Description
The technical scheme claimed in the invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 8, the simple ventilation unit in this embodiment comprises a first assembly 3 hinged to a first door and window member 1, a second assembly 4 fixedly connected to a second door and window member 2, the first door and window member 1 being a window sash in this embodiment, the second door and window member 2 being a window frame, and the first door and window member 1 and the second door and window member 2 being door/window frames and door/window sashes in other embodiments, respectively.
The first component 3 comprises a connecting rod 31, the connecting rod 31 is provided with a sliding groove 311, and the connecting rod 31 is also provided with a disengaging groove 312 and an inlet groove 313 which are connected with the sliding groove 311. The first component 3 further comprises a mounting seat 32, the mounting seat 32 is fixedly connected with the first door and window component 1 and pivoted with the connecting rod 31, the connecting rod 31 and the mounting seat 32 relatively lift, and a reset elastic piece 33 for driving the connecting rod 31 and the mounting seat 32 to move in the separating direction is arranged between the connecting rod 31 and the mounting seat 32. The above structure can realize the relative lifting of the connecting rod 31 and the mounting seat 32, and the separation between the connecting rod 31 and the mounting seat 32 can be kept by the action of the reset elastic piece 33 so that the pin 411 is matched with the connecting rod 31.
The mounting seat 32 is connected with the connecting rod 31 through the connecting rivet 34, the reset elastic piece 33 is sleeved outside the connecting rivet 34, specifically, the mounting seat 32 is provided with a limiting shaft 321, meanwhile, the connecting rod 31 is provided with a limiting part 314, and when the connecting rod 31 is closed, the limiting part 314 and the limiting shaft 321 are mutually abutted. When the first component 3 and the second component 4 are completely closed, the limitable shaft 321 and the limiter 314 are mutually matched and limited. The mounting seat 32 is reserved with a mounting hole for being connected with the first door and window component 1 through screws, so that the first component 3 and the first door and window component 1 can be mounted without milling grooves, and the mounting seat is directly mounted on the existing door and window component.
The second assembly 4 includes a sliding member 41 slidably engaged with the sliding slot 311, and the link 31 and the sliding member 41 can be lifted and lowered relatively. In this embodiment, the sliding member 41 includes a pin 411 and a head 412 disposed at the top end of the pin 411, where the pin 411 has a cylindrical structure, and the link 31 can rotate relative to the pin 411 due to the cylindrical structure of the pin 411. The diameter of the pin 411 is matched with the width of the chute 311, and the width of the head 412 of the slider 41 is larger than the width of the chute 311 and smaller than the width of the escape slot 312 and the entrance slot 313. The pin 411 and the chute 311 are mutually limited, so that the pin 411 is prevented from being separated from the connecting rod 31 on the chute 311, and meanwhile, when the pin 411 slides to the separation groove 312, the pin 411 can be separated from the separation groove 312. The second assembly 4 further comprises a base 42, which base 42 is fixedly connected to the second door window member 2 and is adapted to mount a slider 41. The base 42 is reserved with a mounting hole for being connected with the second door and window component 2 through screws, so that slot milling-free mounting between the second component 4 and the second door and window component 2 can be realized, and the mounting hole is directly mounted on the existing door and window component.
The application mode of the invention is as follows:
micro ventilation state: in the micro ventilation state, the two ends of the connecting rod 31 are respectively connected with the first door and window component 1 and the second door and window component 2, the sliding piece 41 is arranged at the tail end of the sliding groove 311 of the connecting rod 31, and at the moment, the first door and window component 1 and the second door and window component 2 can only be opened by a small angle under the connection state of the connecting rod 31 due to the limiting effect of the connecting rod 31, so that the micro ventilation effect is realized.
Fully open state: when the first door and window component 1 and the second door and window component 2 are opened by a certain angle and the sliding piece 41 slides into the separating groove 312 when the first door and window component 1 and the second door and window component 2 are required to be switched to a fully opened state, the connecting rod 31 and the sliding piece 41 are separated from each other through the lifting connecting rod 31, the connecting rod 31 is not connected with the first door and window component 1 and the second door and window component 2 at the same time after the separation, and the limiting effect of the connecting rod 31 disappears, so that the first door and window component 1 and the second door and window component 2 can be fully opened.
Closed state: when the door is required to be switched to a closed state, only the first door and window component 1 and the second door and window component 2 are required to be closed, the sliding part 41 and the inlet groove 313 are aligned with each other in the closing process, when the sliding part 41 is in collision with the edge of the connecting rod 31, the connecting rod 31 can be guided to descend to avoid the sliding part 41 due to the fact that a certain inclined plane is formed on the side edge of the connecting rod 31, after the door and window is completely closed, the connecting rod 31 is reset and lifted under the driving of the reset elastic piece 33, at the moment, the sliding part 41 is positioned in the inlet groove 313, and when the first door and window component 1 and the second door and window component 2 are opened again, the sliding part 41 can slide into the sliding groove 311 again.
The above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the present invention in any way. Any person skilled in the art can make many more possible variations and modifications of the technical solution of the present invention or modify equivalent embodiments without departing from the scope of the technical solution of the present invention by using the technical content disclosed above. Therefore, all equivalent changes according to the inventive concept are covered by the protection scope of the invention without departing from the technical scheme of the invention.
Claims (10)
1. The utility model provides a simple and easy ventilation unit, its characterized in that includes first subassembly (3) articulated with first door and window component (1), with second door and window component (2) fixed connection's second subassembly (4), first door and window component (1) and second door and window component (2) be door/window frame and door/casement respectively, first subassembly (3) include connecting rod (31), connecting rod (31) open have spout (311), second subassembly (4) including with spout (311) sliding fit's slider (41), connecting rod (31) still open with break away from groove (312) that spout (311) link to but relative lift between connecting rod (31) and slider (41).
2. A simple ventilation unit as claimed in claim 1, wherein: the sliding piece (41) comprises a pin shaft (411) and a head (412) arranged at the top end of the pin shaft (411), and the pin shaft (411) is of a cylindrical structure.
3. A simple ventilation unit according to claim 2, characterized in that: the diameter of the pin shaft (411) is matched with the width of the sliding groove (311), and the width of the head part (412) of the sliding piece (41) is larger than the width of the sliding groove (311) and smaller than the width of the disengaging groove (312).
4. A simple ventilation unit as claimed in claim 1, wherein: the first assembly (3) further comprises a mounting seat (32), the mounting seat (32) is fixedly connected with the first door and window component (1) and pivoted with the connecting rod (31), the connecting rod (31) and the mounting seat (32) are lifted relatively, and a reset elastic piece (33) for driving the connecting rod (31) and the mounting seat (32) to move in the separation direction is arranged between the connecting rod (31) and the mounting seat (32).
5. A simple ventilation unit as claimed in claim 4, wherein: the mounting seat (32) is connected with the connecting rod (31) through a connecting rivet (34), and the reset elastic piece (33) is sleeved outside the connecting rivet (34).
6. A simple ventilation unit as claimed in claim 4, wherein: the mounting seat (32) is provided with a limiting shaft (321), meanwhile, the connecting rod (31) is provided with a limiting part (314), and after the connecting rod (31) is closed, the limiting part (314) is mutually abutted with the limiting shaft (321).
7. A simple ventilation unit as claimed in claim 6, wherein: the connecting rod (31) is also provided with an inlet groove (313) connected with the sliding groove (311).
8. A simple ventilation unit as claimed in claim 1, wherein: the second assembly (4) further comprises a base (42), and the base (42) is fixedly connected with the second door window component (2) and used for installing the sliding piece (41).
9. A simple ventilation unit as claimed in claim 4, wherein: the mounting seat (32) is reserved with a mounting hole for being connected with the first door and window component (1) through screws.
10. A simple ventilation unit as claimed in claim 8, wherein: the base (42) is reserved with a mounting hole for being connected with the second door and window component (2) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410061667.6A CN117868617A (en) | 2024-01-16 | 2024-01-16 | Simple ventilation component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410061667.6A CN117868617A (en) | 2024-01-16 | 2024-01-16 | Simple ventilation component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117868617A true CN117868617A (en) | 2024-04-12 |
Family
ID=90592883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410061667.6A Pending CN117868617A (en) | 2024-01-16 | 2024-01-16 | Simple ventilation component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117868617A (en) |
-
2024
- 2024-01-16 CN CN202410061667.6A patent/CN117868617A/en active Pending
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