CN115306277A

CN115306277A - Rainproof louver blade

Info

Publication number: CN115306277A
Application number: CN202211005679.4A
Authority: CN
Inventors: 彭水生; 刘欠如; 杨先军; 罗军亮
Original assignee: Jiangxi Yuantong Metal Products Co ltd
Current assignee: Jiangxi Yuantong Metal Products Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-11-08

Abstract

The invention relates to the technical field of shutter blades, and discloses a rainproof shutter blade, which comprises a blade, wherein a first movable hole is formed in the blade, and is provided with: the installation mechanism includes: the movable block one end sliding connection is at the inner wall of activity hole one, and the other end extends to the right side outside, and circle case fixed mounting is served in the extension of movable block, and the shifting chute has all been seted up to top and bottom, and a clamp splice sliding connection is at the shifting chute inner wall at circle roof portion, and two sliding connection of clamp splice are at the shifting chute inner wall of circle bottom of the case portion, and the template joint is between clamp splice one and clamp splice two, exempts from to glue and sets up the right side at the template. Through promoting two U arms along the spout inner wall and keeping away from the flashing board of joint separately, two flashing boards are opened in the rotation of rethread hinge and are compensatied the space between movable block and the blade and effectively rain-proof, and reinforcing rain proofness can avoid the rainwater to pierce through the window leaf gap and get into indoorly, avoids leaking the problem of rain.

Description

Rainproof shutter blade

Technical Field

The invention relates to the technical field of shutter blades, in particular to a rainproof shutter blade.

Background

Blinds are a style of window, originating in china. Ancient Chinese buildings have mullions, and are applied to all dynasties from warring countries to the Han dynasties. The vertical bars are called mullions, and the horizontal bars are called mullions. The mullion window is an original design of the blind, and can be said to be an original state of the blind.

The existing shutter adopts a welding-free integrated assembly process, is simple to manufacture, convenient to install, low in cost and high in strength, and the blades are made of wood, glass, aluminum alloy and other materials, so that the shutter can resist the erosion of sunlight, wind, rain and dust.

However:

1. gaps exist among the window blades, the hardness is soft, rainwater easily penetrates through the gaps of the window blades and penetrates into a room, and the problem of rain leakage is caused.

2. The window leaf is fixed mounting on the regulating rod usually, and long-term the easy accumulation dust of using is dirty, and inconvenient dismantlement is washd, and it is loaded down with trivial details to increase to wash.

3. When the shutter is opened, dust particles are easy to blow into a room along with wind, and especially the shutter has an inclined track, so that the penetration of the wind can be accelerated, and a human body can suck the dust more easily to influence the health.

4. The window leaf structure is fixed, can not carry out tensile adaptation according to the window specification of difference, causes the installation inconvenient, delays time, lacks and uses convenient.

Disclosure of Invention

The invention aims to provide a rainproof shutter blade, and the purpose of solving the problems is achieved.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a rain-proof shutter blade, includes the blade, the activity hole one has been seted up on the blade, be provided with on the activity hole one:

a mounting mechanism, comprising:

one end of the movable block is connected to the inner wall of the first movable hole in a sliding mode, and the other end of the movable block extends to the outside of the right side;

the round box is fixedly arranged on the extending end of the movable block, and the top and the bottom of the round box are both provided with moving grooves;

the first clamping block is connected to the inner wall of the moving groove at the top of the round box in a sliding mode;

the second clamping block is connected to the inner wall of the moving groove at the bottom of the round box in a sliding manner;

the tool-shaped plate is clamped between the first clamping block and the second clamping block;

the nail-free glue is arranged on the right side of the tool-shaped plate;

two ends of the bidirectional screw rod are respectively and rotatably connected to the inner walls of the top moving groove and the bottom moving groove of the round box through one bearing, and two ends of the bidirectional screw rod respectively penetrate through the bottom of the first clamping block and the top of the second clamping block in a threaded manner;

the first bevel gear is fixedly sleeved in the middle of the outer wall of the bidirectional screw;

the middle section of the outer wall of the rotating shaft is rotatably connected to the front side of the inner wall of the round box through a bearing II, one end of the rotating shaft movably penetrates through the outside of the front side of the round box, and the other end of the rotating shaft continuously extends towards the inside of the round box;

the second helical gear is fixedly sleeved on the outer wall of the inward extending end of the rotating shaft and meshed with the first helical gear;

the rotating handle is fixedly sleeved on the outer wall of the penetrating end of the rotating shaft.

Preferably, the number of the mounting mechanisms is two, and the other mounting mechanisms are symmetrically arranged on the inner wall of the first movable hole. Glue through exempting from to follow closely and bond the worker's template on the regulation pole of shutter to make two clamp splice carry out fixed mounting at worker's template worker inslot respectively the joint.

Preferably, both sides of the bottom of the blade are fixedly provided with two limiting strips, and the number of the limiting strips is two.

Preferably, two slide holes are formed in the limiting strips, slide blocks are connected to the inner walls of the slide holes in a sliding mode, and the number of the slide blocks is two.

Preferably, a baffle is fixedly connected between the two sliding blocks. The problem that the extension plate slides freely in the second movable hole is prevented by arranging the baffle.

Preferably, the blade is also provided with a dustproof mechanism and a rainproof mechanism;

dustproof mechanism includes:

the second movable hole is formed in the bottom of the blade;

the extension plate is connected to the inner wall of the second movable hole in a sliding mode;

the square hole is formed in the extension plate;

one side of the dust guard is hinged between the inner walls of the square holes through bolts;

the dustproof hole is formed in the dustproof plate;

and the dustproof net is fixedly arranged between the inner walls of the dustproof holes. The dust screen is arranged to block air circulating between the louvers, and dust is blocked in the dust holes.

Preferably, the rain-proof mechanism comprises:

the sliding chute is formed in the top of the blade;

one end of the U-shaped arm is connected to the inner wall of the sliding groove in a sliding manner;

the left side of the rain-proof plate is hinged to the left side of the front face of the blade through a hinge, and the other end of the U arm is connected to the right side of the front face of the rain-proof plate in a clamped mode. Slide at the inner wall of spout through setting up two U arms to it is fixed to carry out the joint to two flashing boards, prevents freely overturning.

Preferably, the number of the rainproof mechanisms is two, and the other rainproof mechanism is symmetrically arranged on the right side of the front face of the blade. Can compensate the space between movable block and the blade through rotatory two flashing boards and carry out effective rain-proof.

The invention provides a rainproof shutter blade. The method has the following beneficial effects:

(1) According to the invention, the two U-shaped arms are pushed along the inner wall of the sliding groove to be away from the clamped rain-proof plates respectively, and then the two rain-proof plates are rotated and opened through the hinge to make up the gap between the movable block and the blade for effective rain prevention, so that the rain-proof performance is enhanced, rainwater is prevented from penetrating through the gap between the window leaves and entering the room, and the problem of rain leakage is avoided.

(2) According to the invention, the rotating shaft drives the helical gear II to rotate through rotating the rotating handle, and the helical gear drives the bidirectional screw to rotate under the meshing action, so that the clamping block I and the clamping block II are mutually separated in the two moving grooves, the two clamping blocks are respectively separated from the tool groove of the tool plate, the window leaf is conveniently disassembled, the problem of inconvenient cleaning caused by long-term accumulation of dust and dirt is avoided, the cleaning efficiency is improved, and the cleaning is convenient.

(3) According to the invention, the sliding blocks slide along the inner walls of the sliding holes on the two limiting strips, and the baffle plate is driven to move forwards to be far away from the second movable hole, so that one section of the extension plate slides out of the second movable hole, then the dustproof plate is rotated and turned over through the bolt on the inner wall of the square hole, dust is prevented from being directly injected into a room by virtue of the dustproof net in the windowing process, the dust is prevented from impacting the room, and the amount of the indoor dust is reduced.

(4) The two movable blocks are stretched or contracted towards two sides along the inner wall of the first movable hole, so that the transverse area of the whole blade is prolonged or shortened, stretching and matching are performed according to windows of different specifications, the installation operation is convenient, and the time is saved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of a blade of the present invention;

FIG. 3 is a perspective view of the mounting mechanism of the present invention;

FIG. 4 is a schematic perspective view of the bidirectional screw of the present invention;

FIG. 5 is a schematic bottom perspective view of a blade according to the present invention;

fig. 6 is a schematic perspective view of the dustproof mechanism of the present invention.

In the figure: 1. a blade; 2. a first movable hole; 3. an installation mechanism; 301. a movable block; 302. a round box; 303. a first clamping block; 304. a second clamping block; 305. a tooling plate; 306. nail-free glue; 307. a bidirectional screw; 308. a first bevel gear; 309. a rotating shaft; 310. a second bevel gear; 311. turning a handle; 4. a limiting strip; 5. a slide hole; 6. a slider; 7. a baffle plate; 8. a dust-proof mechanism; 801. a second movable hole; 802. an extension plate; 803. a square hole; 804. a dust-proof plate; 805. a dust hole; 806. a dust screen; 9. a rain-proof mechanism; 901. a chute; 902. a U-arm; 903. a rain-proof plate.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The first embodiment is as follows:

as shown in fig. 1 to 6, the present invention provides the technical solutions: the utility model provides a rain-proof shutter blade, includes blade 1, has seted up portable hole one 2 on the blade 1, is provided with on the portable hole one 2: the mounting mechanism 3 includes: one end of the movable block 301 is slidably connected to the inner wall of the movable hole I2, the other end of the movable block extends to the outside of the right side, the round box 302 is fixedly installed at the extending end of the movable block 301, moving grooves are formed in the top and the bottom of the round box 301, the first clamping block 303 is slidably connected to the inner wall of the moving groove in the top of the round box 302, the second clamping block 304 is slidably connected to the inner wall of the moving groove in the bottom of the round box 302, the template 305 is clamped between the first clamping block 303 and the second clamping block 304, the nail-free glue 306 is arranged on the right side of the template 305, two ends of the bidirectional screw 307 are rotatably connected to the inner walls of the moving grooves in the top and the bottom of the round box 302 through one bearing respectively, two ends of a bidirectional screw 307 respectively penetrate through the bottom of a first clamping block 303 and the top of a second clamping block 304 in a threaded manner, a first bevel gear 308 is fixedly sleeved in the middle of the outer wall of the bidirectional screw 307, the middle section of the outer wall of a rotating shaft 309 is rotatably connected to the front side of the inner wall of a round box 302 through a second bearing, one end of the rotating shaft 309 movably penetrates to the outside of the front side of the round box 302, the other end of the rotating shaft 309 continuously extends towards the inside of the round box 302, a second bevel gear 310 is fixedly sleeved on the outer wall of the inward extending end of the rotating shaft 309 and is meshed with the first bevel gear 308, a rotating handle 311 is fixedly sleeved on the outer wall of the penetrating end of the rotating shaft 309, the number of the mounting mechanisms 3 is two, and the other two mounting mechanisms are symmetrically arranged on the inner wall of a first movable hole 2;

in this embodiment, the tooling plate 305 is adhered to the adjusting rod of the blind via the nail-free glue 306, the rotating handle 311 is rotated, the rotating shaft 309 drives the second helical gear 310 to rotate, and the first helical gear 308 drives the bidirectional screw 307 to rotate under the engagement action, so that the first clamping block 303 and the second clamping block 304 approach each other in the two moving grooves and are clamped in the tooling groove of the tooling plate 305 for fixing installation.

Example two:

as shown in fig. 1, 2, 5 and 6, on the basis of the first embodiment, the present invention provides a technical solution: the equal fixed mounting in bottom both sides of blade 1 has spacing 4, and the quantity of spacing 4 is two, has all seted up slide opening 5 on two spacing 4, and the equal sliding connection of inner wall of slide opening 5 has slider 6, and the quantity of slider 6 is two, fixedly connected with baffle 7 between two sliders 6, still is provided with dustproof mechanism 8 and rain-proof mechanism 9 on the blade 1, and dustproof mechanism 8 includes: a second movable hole 801 is formed in the bottom of the blade 1, the extension plate 802 is connected to the inner wall of the second movable hole 801 in a sliding mode, the square hole 803 is formed in the extension plate 802, one side of the dust-proof plate 804 is hinged between the inner walls of the square hole 803 through a bolt, the dust-proof hole 805 is formed in the dust-proof plate 804, and the dust-proof net 806 is fixedly installed between the inner walls of the dust-proof hole 805;

in this embodiment, the sliding block 6 slides through the inner walls of the sliding holes 5 on the two limiting strips 4, and drives the baffle 7 to move forward away from the second movable hole 801, so that one section of the extension plate 802 slides out of the second movable hole 801, the dust-proof plate 804 is rotated and turned over through the bolt on the inner wall of the square hole 803, and dust is blocked by the dust-proof net 806.

Example three:

as shown in fig. 1, 2, 5 and 6, on the basis of the first embodiment, the present invention provides a technical solution: the rain-proof mechanism 9 includes: the sliding groove 901 is formed in the top of the blade 1, one end of the U arm 902 is connected to the inner wall of the sliding groove 901 in a sliding mode, the left side of the front face of the blade 1 is hinged to the left side of the front face of the rain-proof plate 903 through a hinge, the other end of the U arm 902 is clamped to the right side of the front face of the rain-proof plate 903 in a clamping mode, the number of the rain-proof mechanisms 9 is two, and the other rain-proof mechanisms are symmetrically arranged on the right side of the front face of the blade 1;

in this embodiment, two U-shaped arms 902 are pushed on the inner wall of the sliding chute 901, and two rain-proof plates 903 are rotated and opened through hinges to shield rain.

When in use, two nail-free glues 306 are respectively adhered to the two side adjusting rods of the shutter, according to the specifications of different windows, the two movable blocks 301 are stretched towards two sides along the inner wall of the movable hole I2 to extend the transverse area of the whole blade 1, then the rotating handle 311 is rotated, the rotating shaft 309 drives the two helical gears 310 to rotate, and the helical gears 308 are driven to drive the two-way screw 307 to rotate under the meshing action, so that the first clamping block 303 and the second clamping block 304 are mutually separated in the two moving grooves, then the rotating handle 311 is screwed down reversely, the two clamping blocks are respectively clamped in the tool groove of the tool plate 305 to be fixedly installed, at the moment, the blade 1 can be driven to rotate to open and close by controlling the adjusting rods of the shutter, when the blade 1 is closed, the two U arms 902 are respectively pushed towards one side of the inner wall of the sliding groove 901, make one of them flashing 903 remove the joint with U arm 902, and open through the hinge rotation, shelter from the movable block 301 that extends out openly, promote two U arms 902 to the opposite side along the inner wall of spout 901 again, make another flashing 903 shelter from another movable block 301 openly through the hinge rotation, two flashing 903 can compensate the space between movable block 301 and the blade 1 and carry out effective rain-proof, when blade 1 opens through adjusting the pole rotation, slide block 6 along the inside wall of slide opening 5 on two spacing strips 4, and drive baffle 7 and keep away from movable hole two 801 forward, one section roll-off movable hole two 801 of extension board 802, then pass through the rotatory upset dust guard 804 of bolt in the inner wall of square hole 803, rely on dust screen 806 to block the air from the circulation between the tripe, and block the dust in dustproof hole 805.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. A rain-proof shutter blade, includes blade (1), its characterized in that: the blade (1) is provided with a first movable hole (2), and the first movable hole (2) is provided with:

-a mounting mechanism (3) comprising:

one end of the movable block (301) is connected to the inner wall of the first movable hole (2) in a sliding mode, and the other end of the movable block extends to the outside of the right side;

the round box (302) is fixedly arranged on the extending end of the movable block (301), and the top and the bottom of the round box are both provided with a moving groove;

the first clamping block (303) is connected to the inner wall of the moving groove at the top of the round box (302) in a sliding manner;

the second clamping block (304) is connected to the inner wall of the moving groove at the bottom of the round box (302) in a sliding manner;

the template (305) is clamped between the first clamping block (303) and the second clamping block (304);

a nail-free glue (306) arranged on the right side of the tool plate (305);

two ends of the bidirectional screw rod (307) are respectively connected to the inner walls of the top and bottom moving grooves of the round box (302) in a rotating mode through one bearing, and two ends of the bidirectional screw rod (307) respectively penetrate through the bottom of the first clamping block (303) and the top of the second clamping block (304) in a threaded mode;

the first bevel gear (308) is fixedly sleeved in the middle of the outer wall of the bidirectional screw (307);

the middle section of the outer wall of the rotating shaft (309) is rotatably connected to the front side of the inner wall of the round box (302) through a bearing II, one end of the rotating shaft movably penetrates through the outer part of the front side of the round box (302), and the other end of the rotating shaft (309) continuously extends towards the inside of the round box (302);

the second bevel gear (310) is fixedly sleeved on the outer wall of the inward extending end of the rotating shaft (309) and is meshed with the first bevel gear (308);

and the rotating handle (311) is fixedly sleeved on the outer wall of the penetrating end of the rotating shaft (309).

2. A rain-proof louvre blade as claimed in claim 1, wherein: the number of the mounting mechanisms (3) is two, and the other mounting mechanisms are symmetrically arranged on the inner wall of the first movable hole (2).

3. A rain-proof louvre blade as claimed in claim 1, wherein: the bottom both sides of blade (1) all fixed mounting have spacing strip (4), and the quantity of spacing strip (4) is two.

4. A rain-proof louvre blade as claimed in claim 3, wherein: two sliding holes (5) are formed in the limiting strips (4), sliding blocks (6) are connected to the inner walls of the sliding holes (5) in a sliding mode, and the number of the sliding blocks (6) is two.

5. A rain-proof louvre blade as claimed in claim 4, wherein: a baffle (7) is fixedly connected between the two sliding blocks (6).

6. A rain-proof louvre blade as claimed in claim 1, wherein: the blade (1) is also provided with a dustproof mechanism (8) and a rainproof mechanism (9);

a dust-proof mechanism (8) comprising:

a second movable hole (801) formed in the bottom of the blade (1);

the extension plate (802) is connected to the inner wall of the second movable hole (801) in a sliding mode;

a square hole (803) provided in the extension plate (802);

one side of the dust-proof plate (804) is hinged between the inner walls of the square holes (803) through a bolt;

the dustproof hole (805) is formed in the dustproof plate (804);

and the dustproof net (806) is fixedly arranged between the inner walls of the dustproof holes (805).

7. A rain-proof louvre blade as claimed in claim 6, wherein: the rain-proof mechanism (9) comprises:

the sliding chute (901) is formed in the top of the blade (1);

one end of the U-shaped arm (902) is connected to the inner wall of the sliding groove (901) in a sliding mode;

the left side of the rain-proof plate (903) is hinged to the left side of the front face of the blade (1) through a hinge, and the other end of the U-shaped arm (902) is connected to the right side of the front face of the rain-proof plate (903) in a clamped mode.

8. A rain-proof louvre blade as claimed in claim 7, wherein: the number of the rainproof mechanisms (9) is two, and the other rainproof mechanisms are symmetrically arranged on the right side of the front surface of the blade (1).