CN112502593A - Self-changing protection shutter according to use condition - Google Patents
Self-changing protection shutter according to use condition Download PDFInfo
- Publication number
- CN112502593A CN112502593A CN202011358608.3A CN202011358608A CN112502593A CN 112502593 A CN112502593 A CN 112502593A CN 202011358608 A CN202011358608 A CN 202011358608A CN 112502593 A CN112502593 A CN 112502593A
- Authority
- CN
- China
- Prior art keywords
- movably connected
- storage bag
- oil storage
- gear
- self
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
- E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
- E06B9/386—Details of lamellae
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention relates to the technical field of shutters, and discloses a protective shutter capable of changing automatically according to use conditions, which comprises a shell, wherein a shielding leaf is movably connected inside the shell, a sliding groove is formed inside the shielding leaf, a telescopic plate is connected on the surface of the sliding groove in a sliding manner, a rolling shaft is movably connected at the joint of the shielding leaf and the shell, a pull rope is movably connected on the surface of the rolling shaft, a guide rail is fixedly connected inside the rolling shaft, an oil storage bag is fixedly connected on the surface of the guide rail, a sliding plate is movably connected on the surface of the guide rail and at the bottom of the oil storage bag, and a fixing rod is fixedly connected on the surface of the rolling shaft. The sliding plate is pulled to slide downwards, so the hollow pipe can act on certain pressure on the surface of the oil storage bag, when the pressure received by the oil storage bag reaches a set value, oil in the oil storage bag can flow into the retention pipe from the hollow pipe, and then flows to the connecting part of the roller and the shielding leaves, so the self-lubricating maintenance effect according to the pulling times of the shutter is achieved.
Description
Technical Field
The invention relates to the technical field of shutters, in particular to a self-changing protective shutter according to use conditions.
Background
The shutter is a style of window, originated in China; in ancient Chinese buildings, mullions are used from the warring state to the Chinese generation, and along with the development of science and technology, most of the existing shutters are made of plastic materials, have the characteristics of convenience in adjustment, low price and the like, are deeply loved by consumers, and are often found in the daily life of people.
The existing shutter has two states, one is that the blade is in vertical decurrent state, another kind is that the blade is in the horizontality, people can change the state of shutter according to the demand of oneself, but discovery behind the inquiry data, the problem that current shutter often appears is, it is after being pulled a period, can because stay cord and flabellum adjustment mechanism lack lubricating oil, and the card pause or dead phenomenon appear, influence user's experience sense, consequently one is according to the in service behavior from changing protection shutter and producing.
Disclosure of Invention
In order to realize the purposes of self-lubricating maintenance and improving the use feeling of the louver blade according to the pulling times of the louver, the invention provides the following technical scheme: the utility model provides a from change protection shutter according to in service behavior, which comprises a housin, the inside swing joint of casing has the fender leaf, the inside of sheltering from the leaf begins to have the spout, the sliding surface of spout is connected with the expansion plate, the junction swing joint who shelters from leaf and casing has the roller bearing, the surface swing joint of roller bearing has the stay cord, the inside fixedly connected with guided way of roller bearing, the fixed surface of guided way is connected with the oil storage bag, the surface of guided way and the bottom swing joint who is located the oil storage bag have the slide, the surface of roller bearing and the bottom fixedly connected with dead lever that is located the slide, the surface swing joint of dead lever has the spring silk, the one end swing joint that the dead lever was kept away from to the spring silk has the gear, the lower.
The invention has the beneficial effects that:
1. the roller and the shielding leaf are arranged according to the state shown in the figure I, the pull rope is pulled manually, the pull rope moves to drive the gear to rotate, the gear rotates to drive the roller to rotate, the position of the shielding leaf is further adjusted, when the pull rope is pulled clockwise, the ratchet wheel can be pulled to rotate to enable the pawl to be clamped with the clamping groove, the ratchet wheel is clamped with the pawl to drive the gear to rotate, the spring wire is wound on the surface of the gear in a winding mode through the gear rotation, the vertical distance of the spring wire on the surface of the fixed rod is reduced when the spring wire is pulled to be wound, namely, the sliding plate is pulled to slide downwards, so that the hollow pipe can act on the surface of the oil storage bag with certain pressure, the relation between the moving distance of the pull rope and the number of rotation turns of the gear is adjusted, the pressure on the surface of the oil storage bag can be indirectly adjusted, when the pressure on the oil storage bag reaches a set value, therefore, the effect of self-lubricating maintenance according to the pulling times of the shutter is achieved.
2. The position of blocking the leaf is shielded by artificial pulling adjustment through the stay cord, and when the stay cord removes to make to block the leaf and become the horizontality by vertical state, can be used in the certain power on flexible rope surface when the stay cord removes, the flexible rope of back tightly stretches the pulling expansion plate and removes to the inside of blocking the leaf on the surface of spout, the length that the expansion plate stretches out diminishes promptly, the area that shelters from the leaf diminishes, make casing printing opacity and ventilative nature become good, on the contrary, when the stay cord is lax and shelter from the leaf and driven by the roller bearing and deflect downwards, the expansion plate roll-off under the effect of gravity, shelter from the side of casing, thereby the event has reached the effect that changes its use of shutter blade form reinforcing.
Preferably, the inside of the gear is movably connected with a ratchet wheel, and the surface of the ratchet wheel is movably connected with a pawl.
Preferably, a clamping groove is fixedly connected to the surface of the pawl inside the gear, and the arrangement direction of the clamping groove is the same as the rotation direction of the pawl.
Preferably, the back of the gear is movably connected with the pull rope, and the pull rope is positioned on the side edge of the gear.
Preferably, the surface of the sliding plate is fixedly connected with a hollow pipe, and the hollow pipe is movably connected with the oil storage bag.
Preferably, the size of the blocking vane is larger than that of the telescopic plate.
Preferably, the surface of the expansion plate is fixedly connected with a flexible rope, and one end of the flexible rope, which is far away from the expansion plate, moves.
Drawings
FIG. 1 is a front cross-sectional view of the housing construction of the present invention;
FIG. 2 is a schematic view of a roller structure according to the present invention;
FIG. 3 is a front view of the gear structure of the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
fig. 5 is a front cross-sectional view of the gear structure of the present invention.
In the figure: 1. a housing; 2. shielding the leaves; 3. a chute; 4. a retractable plate; 5. a roller; 6. pulling a rope; 7. a guide rail; 8. an oil reservoir bladder; 9. a slide plate; 10. fixing the rod; 11. a spring wire; 12. a gear; 13. a permeate sheet; 14. a retention tube; 15. a ratchet wheel; 16. a pawl; 17. a card slot; 18. a hollow tube;
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 self-changing protective louver according to use conditions comprises a housing 1, wherein a shielding blade 2 is movably connected inside the housing 1, a sliding groove 3 is formed inside the shielding blade 2, a telescopic plate 4 is connected to the surface of the sliding groove 3 in a sliding manner, and the size of the shielding blade 2 is larger than that of the telescopic plate 4; the surface of the expansion plate 4 is fixedly connected with a flexible rope, and one end of the flexible rope, which is far away from the expansion plate 4, moves; a roller 5 is movably connected at the joint of the shielding leaf 2 and the shell 1, a pull rope 6 is movably connected on the surface of the roller 5, the back of the gear 12 is movably connected with the pull rope 6, and the pull rope 6 is positioned at the side edge of the gear 12; the roller 5 and the shielding leaf 2 are installed and placed according to the state shown in the figure I, then the pull rope 6 is pulled manually, the pull rope 6 moves to drive the gear 12 to rotate, the gear 12 rotates to drive the roller 5 to rotate, and further the position of the shielding leaf 2 is adjusted, when the pull rope 6 is pulled clockwise, the ratchet 15 is pulled to rotate to enable the pawl 16 to be clamped with the clamping groove 17, the ratchet 15 is clamped with the pawl 16 to drive the gear 12 to rotate, the gear 12 rotates to wind the spring wire 11 on the surface of the spring wire, when the spring wire 11 is pulled to be wound, the vertical distance of the spring wire on the surface of the fixed rod 10 is reduced, namely the sliding plate 9 is pulled to slide downwards, so that the hollow tube 18 can act on the surface of the oil storage bag 8 with certain pressure, the relation between the moving distance of the pull rope 6 and the number of rotation turns of the gear 12 is adjusted, the pressure on the surface of the oil, the oil liquid in the hollow pipe 18 can flow into the detention pipe 14 and then flow to the joint of the roller 5 and the shielding blade 2, so that the self-lubricating maintenance effect according to the pulling times of the shutter is achieved.
A guide rail 7 is fixedly connected inside the roller 5, an oil storage bag 8 is fixedly connected on the surface of the guide rail 7, a sliding plate 9 is movably connected on the surface of the guide rail 7 and at the bottom of the oil storage bag 8, the position of the shielding leaf 2 is adjusted by manually pulling the pull rope 6, and when the pull rope 6 moves to change the shielding leaf 2 from a vertical state to a horizontal state, when the pull rope 6 moves, a certain force acts on the surface of the flexible rope, the flexible rope pulls the expansion plate 4 to move towards the inner part of the shielding leaf 2 on the surface of the sliding chute 3, namely, the extending length of the expansion plate 4 is reduced, the area of the shielding blade 2 is reduced, the light transmission and the ventilation of the shell 1 are improved, otherwise, when the pull rope 6 is loosened and the shielding blade 2 is driven by the roller 5 to deflect downwards, the expansion plate 4 slides out under the action of gravity to shield the side surface of the shell 1, so that the effect of changing the shape of the shutter blade to enhance the use feeling of the shutter blade is achieved.
The surface of the sliding plate 9 is fixedly connected with a hollow pipe 18, and the hollow pipe 18 is movably connected with the oil storage bag 8; a fixed rod 10 is fixedly connected to the surface of the roller 5 and the bottom of the sliding plate 9, a spring wire 11 is movably connected to the surface of the fixed rod 10, a gear 12 is movably connected to one end, far away from the fixed rod 10, of the spring wire 11, a ratchet 15 is movably connected to the interior of the gear 12, and a pawl 16 is movably connected to the surface of the ratchet 15; a clamping groove 17 is fixedly connected to the surface of the pawl 16 inside the gear 12, and the arrangement direction of the clamping groove 17 is the same as the rotation direction of the pawl 16; the lower end of the fixed rod 10 is fixedly connected with a permeable plate 13, and the bottom of the permeable plate 13 is movably connected with a detention pipe 14.
When the oil storage bag is used, the roller 5 and the shielding leaf 2 are installed and placed according to the state shown in the figure I, then the pull rope 6 is pulled manually, the pull rope 6 moves to drive the gear 12 to rotate, the gear 12 rotates to drive the roller 5 to rotate, the position of the shielding leaf 2 is further adjusted, when the pull rope 6 is pulled clockwise, the ratchet 15 is pulled to rotate to enable the pawl 16 to be connected with the clamping groove 17 in a clamping mode, the ratchet 15 is connected with the pawl 16 in a clamping mode to drive the gear 12 to rotate, the gear 12 rotates to wind the spring wire 11 on the surface of the gear, when the spring wire 11 is pulled to be wound, the vertical distance of the spring wire on the surface of the fixed rod 10 is reduced, namely the sliding plate 9 is pulled to slide downwards, so that the hollow pipe 18 can act on a certain pressure on the surface of the oil storage bag 8, the relation between the moving distance of the pull rope 6 and the number of rotating turns of the gear 12, the oil liquid in the hollow pipe 18 can flow into the detention pipe 14 and then flow to the joint of the roller 5 and the shielding blade 2, so that the self-lubricating maintenance effect according to the pulling times of the shutter is achieved.
The position of sheltering from leaf 2 is sheltered from by artificial pulling adjustment through stay cord 6, and when 6 removal messenger of stay cord sheltered from leaf 2 and become the horizontality by vertical state, can be used in the certain power in flexible rope surface when stay cord 6 removes, the tight pulling expansion plate 4 of back flexible rope moves to the inside of sheltering from leaf 2 on the surface of spout 3, the length that expansion plate 4 stretched out diminishes promptly, the area that shelters from leaf 2 diminishes, make 1 printing opacity of casing and ventilation nature become good, on the contrary, when stay cord 6 relaxes and shelters from leaf 2 and is driven by roller bearing 5 and deflect downwards, expansion plate 4 roll-off under the effect of gravity, shelter from the side of casing 1, so reached the effect that changes its use of shutter blade form reinforcing sensation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. A self-changing protective shutter according to the use situation, comprising a casing (1), characterized in that: the inner part of the shell (1) is movably connected with a shielding leaf (2), a sliding groove (3) is arranged in the shielding leaf (2), a telescopic plate (4) is connected to the surface of the sliding groove (3), a rolling shaft (5) is movably connected to the joint of the shielding leaf (2) and the shell (1), a pull rope (6) is movably connected to the surface of the rolling shaft (5), a guide rail (7) is fixedly connected to the inner part of the rolling shaft (5), an oil storage bag (8) is fixedly connected to the surface of the guide rail (7), a sliding plate (9) is movably connected to the surface of the guide rail (7) and positioned at the bottom of the oil storage bag (8), a fixing rod (10) is fixedly connected to the surface of the rolling shaft (5) and positioned at the bottom of the sliding plate (9), a spring wire (11) is movably connected to the surface of the fixing rod (10), and a gear (12, the lower end of the fixed rod (10) is fixedly connected with a permeable plate (13), and the bottom of the permeable plate (13) is movably connected with a detention pipe (14).
2. A self-varying protective blind according to use, as claimed in claim 1, wherein: the inside of the gear (12) is movably connected with a ratchet wheel (15), and the surface of the ratchet wheel (15) is movably connected with a pawl (16).
3. A self-varying protective blind according to use, as claimed in claim 1, wherein: the inside of gear (12) just is located the fixed surface of pawl (16) and is connected with draw-in groove (17), and the direction that sets up of draw-in groove (17) is the same with the direction of rotation of pawl (16).
4. A self-varying protective blind according to use, as claimed in claim 1, wherein: the back of the gear (12) is movably connected with the pull rope (6), and the pull rope (6) is positioned on the side edge of the gear (12).
5. A self-varying protective blind according to use, as claimed in claim 1, wherein: the surface of the sliding plate (9) is fixedly connected with a hollow pipe (18), and the hollow pipe (18) is movably connected with the oil storage bag (8).
6. A self-varying protective blind according to use, as claimed in claim 1, wherein: the size of the shielding leaf (2) is larger than that of the telescopic plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011358608.3A CN112502593A (en) | 2020-11-27 | 2020-11-27 | Self-changing protection shutter according to use condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011358608.3A CN112502593A (en) | 2020-11-27 | 2020-11-27 | Self-changing protection shutter according to use condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112502593A true CN112502593A (en) | 2021-03-16 |
Family
ID=74966923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011358608.3A Withdrawn CN112502593A (en) | 2020-11-27 | 2020-11-27 | Self-changing protection shutter according to use condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112502593A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333035A (en) * | 2022-01-05 | 2022-04-12 | 魏泽青 | Identity recognition system based on 5G network |
-
2020
- 2020-11-27 CN CN202011358608.3A patent/CN112502593A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333035A (en) * | 2022-01-05 | 2022-04-12 | 魏泽青 | Identity recognition system based on 5G network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210316 |