CN112854936A - Device for reducing friction coefficient between aluminum alloy door and window and outer frame when opening and closing - Google Patents
Device for reducing friction coefficient between aluminum alloy door and window and outer frame when opening and closing Download PDFInfo
- Publication number
- CN112854936A CN112854936A CN202110166592.4A CN202110166592A CN112854936A CN 112854936 A CN112854936 A CN 112854936A CN 202110166592 A CN202110166592 A CN 202110166592A CN 112854936 A CN112854936 A CN 112854936A
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- China
- Prior art keywords
- aluminum alloy
- fixedly connected
- window
- alloy door
- outer frame
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 49
- 230000000903 blocking effect Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 13
- 230000005484 gravity Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 25
- 239000010687 lubricating oil Substances 0.000 description 13
- 230000009471 action Effects 0.000 description 5
- 238000005381 potential energy Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/02—Lubricating arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to the technical field of aluminum alloy doors and windows, and discloses a device for reducing the friction coefficient between an aluminum alloy door and a frame when an aluminum alloy door and window is pulled by a switch. Move downwards under extension spring's effect through the piston to gas exchange box inside air when the pressure increase, the top open gas pocket, thereby with gas exchange box inside air exhaust outside, when the connecting pipe does not have suction simultaneously, the rubbish that is located the connecting pipe rear end this moment drops downwards under the effect of gravity, collects, thereby reaches the effect of automatic inside clearing up of aluminum alloy window frame notch.
Description
Technical Field
The invention relates to the technical field of aluminum alloy doors and windows, in particular to a device for reducing the friction coefficient between an aluminum alloy door and a frame when a switch of the aluminum alloy door and window is pulled.
Background
With the gradual development of society, the living standard of people is remarkably improved, compared with the traditional method that people pass through trees to cause a window to shield wind and rain, the modern window is more convenient and firmer, and the modern method generally uses alloy metal to manufacture doors and windows, can bear larger load, is safe and guaranteed, and is widely used in the modern times.
However, the aluminum alloy door and window is made of aluminum alloy at present, but when the aluminum alloy door and window is moved, the aluminum alloy door and window is made of plastic materials and is opened and closed for a long time, so that the friction coefficient of the plastic is easily increased, the plastic is difficult to pull, meanwhile, garbage residues are often left in the moving groove and are not easy to clean, and therefore the device for reducing the friction coefficient between the aluminum alloy door and window and the outer frame when the aluminum alloy door and window is pulled to be opened and closed is produced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a device for reducing the friction coefficient between an aluminum alloy door and window and an outer frame when the aluminum alloy door and window is pulled by a switch, which has the advantages of automatically cleaning the inside of a notch of the outer frame of the aluminum alloy door and window and reducing the friction coefficient between the aluminum alloy door and window and the outer frame, and solves the problems that when the aluminum alloy door and window is moved, the aluminum alloy door and window is in contact with the outer frame, the plastic material is opened and closed for a long time, the plastic friction coefficient is easily increased, so that the aluminum alloy door and window is difficult to pull, and meanwhile, garbage residues are often.
(II) technical scheme
In order to automatically clean the inside of the notch of the aluminum alloy window outer frame and simultaneously reduce the friction coefficient between the aluminum alloy window and the outer frame, the invention provides the following technical scheme: a device for reducing the friction coefficient between an aluminum alloy door and a window and an outer frame when the aluminum alloy door and window is pulled by a switch comprises a shell, wherein the lower end of the shell is movably connected with a roller, the upper end of the roller is movably connected with a T-shaped rod, the upper end of the T-shaped rod is fixedly connected with a connecting block, the upper end of the connecting block is fixedly connected with a movable rod, the upper end of the movable rod is movably connected with a reset spring, the upper end of the movable rod is fixedly connected with a movable rod, the lower end of the movable rod is fixedly connected with an air bag, the lower end of the air bag is fixedly connected with a gas exchange box, the inner part of the gas exchange box is movably connected with an air release hole, the lower end of the gas exchange box is movably connected with a piston, the lower, dwang left end swing joint has the turbine, turbine left end fixedly connected with advances oil pipe, turbine lower extreme fixedly connected with goes out oil pipe, it has blocking mechanism to go out oil pipe left end swing joint, it has the brush to go out oil pipe lower extreme fixedly connected with.
Preferably, the two rollers are located at the left end and the right end of the connecting block respectively, and the front ends of the rollers are fixedly connected with the convex blocks.
Preferably, the number of the reset springs is two, the two reset springs are respectively positioned at the left end and the right end of the movable rod, and the upper ends of the reset springs are fixedly connected with the inside of the shell.
Preferably, the left end of the rotating rod is located on a turbine, and a rotating knife is installed inside the turbine.
Preferably, the lower end of the oil outlet pipe is made of plastic materials, and the left end of the blocking mechanism is fixedly connected with the left end of the inner wall of the shell.
Preferably, the upper end of the piston is trapezoidal, the upper end of the piston is located at a notch in the gas exchange box, and the upper end of the piston is coupled with the notch.
(III) advantageous effects
Compared with the prior art, the invention provides a device for reducing the friction coefficient between an aluminum alloy door and window and an outer frame when the opening and closing of the aluminum alloy door and window are pulled, which has the following beneficial effects:
1. this reduce coefficient of friction device of aluminum alloy door and window and frame when the switch pulling, move down through the carriage release lever, thereby make the inside volume of gasbag reduce, thereby make the inside pressure increase of gas exchange box, the piston moves down under extension spring's effect this moment, thereby the inside air of gas exchange box is when pressure increase, the open air hole of top, thereby with the inside air escape outside of gas exchange box, simultaneously when the connecting pipe does not have suction, the rubbish that is located the connecting pipe rear end this moment is under the effect of gravity, drop downwards, collect, thereby reach the effect of automatic clearing up inside the aluminum alloy window frame notch.
2. This reduce aluminum alloy door and window friction coefficient device with the frame when the switch pulling, get into to the inside entering of turbine through advancing the inside lubricating oil of oil pipe, thereby go out from an oil pipe lower extreme, when the inside lubricating oil of oil pipe increases, oil pipe lower extreme pressure increase this moment, thereby make blocking mechanism receive the inside thrust of oil pipe, and then push away blocking mechanism, make blocking mechanism shrink, thereby the inside lubricating oil of oil pipe gets into the brush, spout from the brush lower extreme, thereby scribble lubricating oil to aluminum alloy frame notch inside, thereby reach the effect that reduces the friction coefficient between aluminum alloy door and window and the frame.
Drawings
FIG. 1 is a front cross-sectional view of the housing structure of the present invention;
fig. 2 is a partial sectional view of a swivelling lever configuration of the present invention;
FIG. 3 is a partial cross-sectional view of the turbine structure of the present invention;
FIG. 4 is a partial cross-sectional view of the travel bar construction of the present invention;
fig. 5 is a partial cross-sectional view of a connector block structure of the present invention.
In the figure: 1. a housing; 2. a roller; 3. a T-shaped rod; 4. connecting blocks; 5. a movable rod; 6. a return spring; 7. a travel bar; 8. an air bag; 9. a gas exchange box; 10. air bleeding holes; 11. a piston; 12. an extension spring; 13. a filter plate; 14. a connecting pipe; 15. rotating the rod; 16. a turbine; 17. an oil inlet pipe; 18. an oil outlet pipe; 19. a blocking mechanism; 20. and a brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a device for reducing the friction coefficient between an aluminum alloy door/window and an outer frame when the aluminum alloy door/window is pulled by a switch, comprising a housing 1, two rollers 2 movably connected to the lower end of the housing 1, the two rollers 2 respectively positioned at the left and right ends of a connecting block 4, a protruding block fixedly connected to the front end of the roller 2, a T-shaped rod 3 movably connected to the upper end of the roller 2, the connecting block 4 fixedly connected to the upper end of the T-shaped rod 3, a movable rod 5 fixedly connected to the upper end of the connecting block 4, a return spring 6 movably connected to the upper end of the movable rod 5, two return springs 6 respectively positioned at the left and right ends of the movable rod 5, the upper end of the return spring 6 fixedly connected to the inside of the housing 1, a movable rod 7 fixedly connected to the upper end of the movable rod 5, when the aluminum alloy door/window is opened for a, at this time, the housing 1 is pushed to move towards one end, when the housing 1 moves, the roller 2 contacts with the outer frame, so that the roller 2 rolls, a projection at the front end of the roller 2 is positioned in a groove inside the T-shaped rod 3, so that the T-shaped rod 3 reciprocates up and down under the rotation of the roller 2, when the T-shaped rod 3 moves upwards, an upward thrust is exerted on the connecting block 4, so that the movable rod 5 moves upwards together, and further an upward thrust is exerted on the return spring 6, so that the inside of the return spring 6 is stressed and compressed, and further elastic potential energy is generated, preparation is made for the return of the connecting block 4, and when the free movable rod 5 moves upwards, an upward thrust is exerted on the movable rod 7, so that the movable rod 7 moves upwards, and further the air bag 8 is driven to move upwards, because the lower end of the air bag 8 is fixedly connected with the outer surface of the gas exchange box 9, so that the internal volume of the air, because the air bag 8 is communicated with the inside of the gas exchange box 9, the pressure inside the gas exchange box 9 is reduced, namely, the piston 11 has upward suction force, so that the piston 11 moves upward, when the piston 11 moves upward, the spring inside the extension spring 12 is driven to stretch, so that elastic potential energy is accumulated inside, preparation is made for the resetting of the extension spring 12, when the piston 11 moves upward, a small hole at the lower end of the gas exchange box 9 is opened, the lower end of the gas exchange box 9 is communicated with outside air through the filtering action of the filter plate 13, so that garbage and dust in a groove of an outer frame are adsorbed, so that the garbage and the dust enter the inside of the shell 1 through the connecting pipe 14, when the connecting block 4 moves downward, the movable rod 7 moves downward at the moment, so that the volume inside the air bag 8 is reduced, the pressure inside the gas exchange box 9 is increased, and the piston 11 moves downward under the action of the extension spring 12, thereby 9 inside air of gas exchange case when pressure increase, the top open gas pocket 10 to with 9 inside air discharge outsides of gas exchange case, when connecting pipe 14 does not have suction simultaneously, the rubbish that is located 14 rear ends of connecting pipe this moment drops downwards under the effect of gravity, collects, thereby reaches the effect of clearing up the inside aluminum alloy window frame notch automatically.
Meanwhile, the lower end of the movable rod 7 is fixedly connected with an air bag 8, the lower end of the air bag 8 is fixedly connected with a gas exchange box 9, the inner part of the gas exchange box 9 is movably connected with an air vent 10, the lower end of the gas exchange box 9 is movably connected with a piston 11, the upper end of the piston 11 is trapezoidal, the upper end of the piston 11 is positioned at a notch in the gas exchange box 9, the upper end of the piston 11 is coupled with the notch, the lower end of the piston 11 is movably connected with an extension spring 12, the lower end of the extension spring 12 is fixedly connected with a filter plate 13, the right end of the filter plate 13 is movably connected with a connecting pipe 14, the left end of the movable rod 5 is movably connected with a rotating rod 15, the left end of the rotating rod 15 is positioned at a turbine 16, the inner part of the turbine 16 is movably connected with a turbine 16, the left end of the turbine 16 is fixedly connected, the right end of the rotating rod 15 is driven to move up and down, because the left end of the rotating rod 15 is connected with the turbine 16, the interior of the turbine 16 rotates, in the rotating process of the turbine 16, the lubricating oil in the oil inlet pipe 17 is driven to enter the interior of the turbine 16, and then the lubricating oil is discharged from the lower end of the oil outlet pipe 18, when the lubricating oil in the oil outlet pipe 18 is increased, the pressure intensity of the lower end of the oil outlet pipe 18 is increased, so that the blocking mechanism 19 is pushed by the interior of the oil outlet pipe 18, the blocking mechanism 19 is pushed open, so that the blocking mechanism 19 is contracted, the lubricating oil in the oil outlet pipe 18 enters the brush 20, the lubricating oil is sprayed out from the lower end of the brush 20, so that the lubricating oil is coated on the interior of the notch of the aluminum alloy outer frame, and the effect of reducing the friction coefficient between the aluminum alloy door window, the lower end of the oil outlet pipe 18 is fixedly connected with a brush 20.
The working principle is as follows: when the work is started, the friction coefficient between the aluminum alloy door and window and the outer frame is increased due to long-time opening and closing, so that the movement is difficult when the opening and closing are performed, at the moment, the shell 1 is prevented from being in the groove of the outer frame, at the moment, the shell 1 is pushed to move towards one end, when the shell 1 moves, the roller 2 is contacted with the outer frame, so that the roller 2 rolls, and as a convex block at the front end of the roller 2 is positioned in the groove inside the T-shaped rod 3, the T-shaped rod 3 performs vertical reciprocating motion under the rotation of the roller 2, when the T-shaped rod 3 moves upwards, an upward thrust is applied to the connecting block 4, so that the movable rod 5 moves upwards together, and further the reset spring 6 has an upward thrust, so that the inside of the reset spring 6 is stressed and compressed, and further elastic potential energy is generated, the preparation is made for resetting the connecting block 4, and meanwhile, an upward thrust is applied to the moving rod 7, so that the moving rod 7 moves upwards and further drives the air bag 8 to move upwards, the lower end of the air bag 8 is fixedly connected with the outer surface of the gas exchange box 9, so that the internal volume of the air bag 8 is increased, the air bag 8 is communicated with the inside of the gas exchange box 9, so that the internal pressure of the gas exchange box 9 is reduced, namely, an upward suction force is applied to the piston 11, so that the piston 11 moves upwards, when the piston 11 moves upwards, the internal spring of the extension spring 12 is driven to stretch, so that elastic potential energy is accumulated inside, preparation is made for the resetting of the extension spring 12, when the piston 11 moves upwards, the small hole at the lower end of the gas exchange box 9 is opened, through the filtering action of the filter plate 13, so that the lower end of the gas exchange box 9 is communicated with the outside air, so that garbage and dust in a groove of an outer frame are adsorbed, when the connecting block 4 moves downwards, the moving rod 7 moves downwards at the moment, so that the internal volume of the air bag 8 is reduced, the internal pressure of the gas exchange box 9 is increased, the piston 11 moves downwards under the action of the extension spring 12 at the moment, so that the air in the gas exchange box 9 is pushed open by the vent hole 10 when the pressure is increased, so that the air in the gas exchange box 9 is discharged outside, meanwhile, when the connecting pipe 14 has no suction force, the garbage at the rear end of the connecting pipe 14 falls downwards under the action of gravity and is collected, so that the effect of automatically cleaning the inside of the notch of the aluminum alloy window outer frame is achieved, meanwhile, when the moving rod 5 does up-and-down reciprocating motion, the right end of the rotating rod 15 is driven to move up and down, because the left end of the rotating rod 15 is connected with the turbine 16, so that the inside of the turbine 16 rotates, and during the rotation of the turbine 16, the lubricating, thereby go out from the oil pipe 18 lower extreme, when the inside lubricating oil of oil pipe 18 increases, 18 lower extreme pressure increases of oil pipe this moment, thereby make blocking mechanism 19 receive the inside thrust of oil pipe 18, and then push away blocking mechanism 19, make blocking mechanism 19 shrink, thereby the inside lubricating oil of oil pipe 18 gets into brush 20, spout from 20 lower extremes of brush, thereby scribble lubricating oil to aluminum alloy frame notch inside, thereby reach the effect that reduces the coefficient of friction between aluminum alloy door and window and the frame.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a reduce aluminum alloy door and window and the coefficient of friction device of frame when the switch pulling, includes casing (1), its characterized in that: the lower end of the shell (1) is movably connected with a roller (2), the upper end of the roller (2) is movably connected with a T-shaped rod (3), the upper end of the T-shaped rod (3) is fixedly connected with a connecting block (4), the upper end of the connecting block (4) is fixedly connected with a movable rod (5), the upper end of the movable rod (5) is movably connected with a reset spring (6), the upper end of the movable rod (5) is fixedly connected with a movable rod (7), the lower end of the movable rod (7) is fixedly connected with an air bag (8), the lower end of the air bag (8) is fixedly connected with a gas exchange box (9), the interior of the gas exchange box (9) is movably connected with an air vent (10), the lower end of the gas exchange box (9) is movably connected with a piston (11), the lower end of the piston (11) is movably connected, the utility model discloses a filter board, filter (13) right-hand member end swing joint has connecting pipe (14), movable rod (5) left end swing joint has dwang (15), dwang (15) left end swing joint has turbine (16), turbine (16) left end fixedly connected with advances oil pipe (17), turbine (16) lower extreme fixedly connected with goes out oil pipe (18), it has blocking mechanism (19) to go out oil pipe (18) left end swing joint, it has brush (20) to go out oil pipe (18) lower extreme fixedly connected with.
2. The device of claim 1, wherein the friction coefficient between the aluminum alloy door/window and the outer frame when the switch is pulled is reduced, and the device comprises: two rollers (2) on the right side are respectively located at the left end and the right end of the connecting block (4), and the front ends of the rollers (2) are fixedly connected with the convex blocks.
3. The device of claim 1, wherein the friction coefficient between the aluminum alloy door/window and the outer frame when the switch is pulled is reduced, and the device comprises: the two reset springs (6) are respectively positioned at the left end and the right end of the movable rod (5), and the upper ends of the reset springs (6) are fixedly connected with the inside of the shell (1).
4. The device of claim 1, wherein the friction coefficient between the aluminum alloy door/window and the outer frame when the switch is pulled is reduced, and the device comprises: the left end of the rotating rod (15) is located on a turbine (16), and a rotary cutter is arranged inside the turbine (16).
5. The device of claim 1, wherein the friction coefficient between the aluminum alloy door/window and the outer frame when the switch is pulled is reduced, and the device comprises: the lower end of the oil outlet pipe (18) is made of plastic materials, and the left end of the blocking mechanism (19) is fixedly connected with the left end of the inner wall of the shell (1).
6. The device of claim 1, wherein the friction coefficient between the aluminum alloy door/window and the outer frame when the switch is pulled is reduced, and the device comprises: the upper end of the piston (11) is trapezoidal, the upper end of the piston (11) is located at a notch in the gas exchange box (9), and the upper end of the piston (11) is coupled with the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110166592.4A CN112854936A (en) | 2021-02-04 | 2021-02-04 | Device for reducing friction coefficient between aluminum alloy door and window and outer frame when opening and closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110166592.4A CN112854936A (en) | 2021-02-04 | 2021-02-04 | Device for reducing friction coefficient between aluminum alloy door and window and outer frame when opening and closing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112854936A true CN112854936A (en) | 2021-05-28 |
Family
ID=75988895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110166592.4A Withdrawn CN112854936A (en) | 2021-02-04 | 2021-02-04 | Device for reducing friction coefficient between aluminum alloy door and window and outer frame when opening and closing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112854936A (en) |
-
2021
- 2021-02-04 CN CN202110166592.4A patent/CN112854936A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210528 |