CN211115696U

CN211115696U - High temperature resistant shutter

Info

Publication number: CN211115696U
Application number: CN201921509130.2U
Authority: CN
Inventors: 鲍天云
Original assignee: Jiangsu Innovative Materials Co ltd
Current assignee: Jiangsu Innovative Materials Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-07-28
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a high temperature resistant shutter, which comprises a side guard plate, a lifting device, a locking mechanism and a shutter curtain, and the utility model is provided with the lifting device, so that the whole shutter curtain is contracted, the lighting range of the shutter is enlarged, and the lighting effect is improved; by arranging the locking mechanism, the lifting device and the blind curtain are locked, and the situation that the blind curtain is blown by wind cannot occur; through setting up the blade, specifically adopt the bamboo wood material, its outside inlays and adorns one end aluminum alloy profile, and the collocation of bamboo wood and aluminum alloy profile for blade elasticity is good, intensity is high, non-deformable, and has better high temperature bearing capacity, long service life.

Description

High temperature resistant shutter

Technical Field

The utility model belongs to the technical field of the shutter, a high temperature resistant shutter specifically says so.

Background

Blinds are a style of window, originating in china. Compared with the curtain, the flexibly adjustable blades of the shutter have the functions which are not available in the curtain, can effectively block ultraviolet rays from entering, protects furniture from fading due to the influence of ultraviolet rays, and can resist ultraviolet radiation and adjust indoor light in the aspect of shading; in the aspect of ventilation, the fixed installation of the louver and the thick texture can comfortably enjoy the conventional cool wind without other concerns.

However, most of the existing shutters are made of plastic materials, but the existing shutters are not suitable for being used in a high-temperature environment, are easy to soften in the high-temperature environment, are easy to oxidize after being blown by wind and sun for a long time, are short in service life, can only be opened by turning over the blades, cannot be opened, and are poor in lighting effect.

Aiming at the defects in the prior art, the utility model aims at providing a high temperature resistant shutter which is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a high temperature resistant shutter to solve current shutter still to exist, most shutter adopts the plastics material to make, but is unsuitable for under the high temperature environment, softens easily under the high temperature environment, blows to the sun through long-time wind and oxidizes easily, and life is short, and the mode of opening can only be the upset of blade moreover, can't realize opening of whole shutter, the poor problem of daylighting effect. A high-temperature-resistant shutter comprises 2 side guard plates, a lifting device, a locking mechanism and a shutter curtain, wherein the side guard plates are arranged on two sides of the shutter curtain and connected with a wall body through bolts; the lifting device is arranged at the upper end of the blind curtain and is connected with the wall body through bolts; the locking mechanism is arranged below the blind curtain and connected with the wall through bolts; the shutter curtain is detachably connected with the lifting device.

The lifting device comprises a top frame, a fixed pulley, a clamping frame, a metal rope, a wear-resistant rubber sleeve, a buckle ring with a rope and a locking plate, wherein the longitudinal section of the top frame is in a concave shape; the two fixed pulleys are arranged on two sides in the top frame through movable shafts; the metal ropes are provided with 2, one end of each metal rope is twisted with the rope buckle ring, and the other end of each metal rope passes around the fixed pulley and penetrates through the clamping frame to be fixedly connected with the locking plate; the wear-resistant rubber sleeve is embedded in the middle of the bottom of the top frame; the upper end of the buckle ring with the rope penetrates through the wear-resistant rubber sleeve.

The locking plate comprises a plate body and a through hole, and the plate body is in a rectangular plate shape; the through-hole adopts 2, sets up to the type of protruding, sets up on the plate body.

The locking mechanism comprises a bottom plate, pin shafts, knobs and hooks, wherein the number of the pin shafts is 2, and the pin shafts are fixed on the bottom plate; the knob is movably connected with the pin shaft and is positioned right below the through hole; the hook is arranged on one side of the bottom plate.

The blind curtain comprises a plurality of blades, rivets, pull ropes and inserting shafts; the riveting buckles are arranged in a plurality of groups, two of the riveting buckles are in one group and are riveted on the same side edge of the plate body; the pull rope penetrates through the rivet button and is fixedly connected with the rivet button; the number of the inserting shafts is multiple, and the inserting shafts and the blades are integrated; and two ends of the blade are movably connected with the clamping frame through the inserting shaft.

The blade specifically adopts bamboo wood material, and its outside inlays and adorns one end aluminum alloy profile.

The utility model has the advantages that:

1. the utility model discloses a set up pulling device, when using, through the downward pulling band rope buckle, the metal cord walks around fixed pulley and drives the jam plate upward movement along with the metal cord constantly shortens, realizes overlapping and rising of a blade a slice, then will take the rope buckle lock joint on the couple for whole venetian blind is got up by the shrink, has enlarged the daylighting scope of shutter, has improved the daylighting effect.

2. The utility model discloses a set up locking mechanism, when releasing the blind, can pass the knob with the plate body, then with the rotatory arbitrary angle of knob, realized the locking to draw gear and blind, the condition that the blind can not appear blowing.

3. The utility model discloses a set up the blind, under the circumstances that the blind was locked, when the pulling stay cord, because the stay cord passes through the unilateral fixed of riveting and blade, realized the upset of blade for every blade upset 90 has realized closing of blind, can keep out the entering of solarization and ultraviolet ray.

4. The utility model discloses a set up the blade, specifically adopt bamboo wood material, its outside inlays dress one end aluminum alloy profile, bamboo wood and aluminum alloy profile's collocation for blade elasticity is good, intensity is high, non-deformable, and has better high temperature bearing capacity, long service life.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the lifting device of the present invention.

Fig. 3 is a schematic structural view of the locking plate of the present invention.

Fig. 4 is a schematic structural diagram of the locking mechanism of the present invention.

Fig. 5 is a schematic view of the structure of the blind of the present invention.

In the figure: the blind window comprises a side guard plate 1, a lifting device 2, a top frame 21, a fixed pulley 22, a clamping frame 23, a metal rope 24, a wear-resistant rubber sleeve 25, a rope buckle ring 26, a locking plate 27, a plate 271, a 272 through hole, a locking mechanism 3, a bottom plate 31, a pin shaft 32, a knob 33, a hook 34, a blind window 4, a blade 41, a rivet 42, a pull rope 43 and a plug shaft 44.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 5

Referring to fig. 1, a high temperature resistant blind includes side guard plates 1, a lifting device 2, a locking mechanism 3 and a blind 4, wherein 2 side guard plates 1 are arranged on two sides of the blind 4 and connected with a wall through bolts; the lifting device 2 is arranged at the upper end of the blind curtain 4 and is connected with the wall body through bolts; the locking mechanism 3 is arranged below the blind curtain 4 and is connected with the wall body through bolts; the blind curtain 4 is detachably connected with the lifting device 2.

In the utility model, the lifting device 2 comprises a top frame 21, a fixed pulley 22, a clamping frame 23, a metal rope 24, a wear-resistant rubber sleeve 25, a buckle ring 26 with a rope and a locking plate 27, and the longitudinal section of the top frame 21 is arranged in a concave shape; two fixed pulleys 22 are arranged on two sides inside the top frame 21 through movable shafts; the metal ropes 24 are provided with 2, one end of each metal rope is twisted with the rope buckle ring 26, and the other end of each metal rope rounds the fixed pulley 22 and penetrates through the clamping frame 23 to be fixedly connected with the locking plate 27; the wear-resistant rubber sleeve 25 is embedded in the middle of the bottom of the top frame 21; when the blind window curtain is used, the upper end of the rope-provided buckle ring 26 penetrates through the wear-resistant rubber sleeve 25, the metal rope 24 bypasses the fixed pulley 22 to drive the locking plate 27 to move upwards along with the continuous shortening of the metal rope 24 by pulling the rope-provided buckle ring 26 downwards, so that the blades 41 are overlapped one by one and ascend, and then the rope-provided buckle ring 26 is buckled on the hook 34, so that the whole blind window curtain 4 is contracted, the lighting range of the blind window is enlarged, and the lighting effect is improved.

The lock plate 27 includes a plate body 271 and a through hole 272, and the plate body 271 is provided in a rectangular plate shape; the number of the through holes 272 is 2, and the through holes are arranged in a convex shape and are formed in the plate body 271.

The locking mechanism 3 comprises a bottom plate 31, pin shafts 32, knobs 33 and hooks 34, wherein 2 pin shafts 32 are fixed on the bottom plate 31; the knob 33 is movably connected with the pin shaft 32 and is positioned right below the through hole 272; the hook 34 is disposed on one side of the bottom plate 31, when the window blind 4 is released, the plate 271 can pass through the knob 33, and then the knob 33 can be rotated by any angle, so that the lifting device 2 and the window blind 4 can be locked, and the window blind 4 cannot be blown by wind.

The blind 4 comprises a plurality of blades 41, rivets 42, pull ropes 43 and inserting shafts 44; a plurality of rivets 42 are arranged, two rivets are in a group and are riveted on the same side of the plate body 271; the pull rope 43 penetrates through the rivet 42 and is fixedly connected with the rivet 42; the insert shaft 44 is provided in plurality and is integrated with the blade 41; two ends of the blade 41 are movably connected with the clamping frame 23 through the inserting shaft 44; the upper end of the pull rope 43 penetrates through the bottom of the top frame 21 and penetrates out of the side edge of the top frame 21, and when the blind window curtain 4 is locked and the pull rope 43 is pulled, the pull rope 43 is fixed to one side of each blade 41 through the rivet 42, so that the blades 41 are turned over, each blade 41 is turned over by 90 degrees, the blind window curtain 4 is closed, and sunlight and ultraviolet rays can be prevented from entering the blind window curtain.

The blade 41 is made of bamboo wood, one end of an aluminum alloy buckling strip is embedded on the outer side of the blade, and the bamboo wood and the aluminum alloy buckling strip are matched, so that the blade is good in elasticity, high in strength, not prone to deformation, good in high-temperature bearing capacity and long in service life.

The utility model discloses a theory of operation is:

the utility model discloses in, when using, through pulling rope buckle 26 downwards, metal cord 24 walks around fixed pulley 22 and drives locking plate 27 and upwards move along with metal cord 24 constantly shortens, realize the overlapping and rising of 41 a slice of blade, then with rope buckle 26 lock joint on couple 34, make whole venetian blind 4 all contracted, the daylighting scope of shutter has been enlarged, daylighting effect has been improved, when releasing venetian blind 4, can pass plate body 271 knob 33, then rotate knob 33 arbitrary angle, the locking to carrying pull device 2 and venetian blind 4 has been realized, the condition that the venetian blind 4 was moved to wind can not appear, under the condition that venetian blind 4 was locked, when pulling stay cord 43, because stay cord 43 passes through the unilateral of riveting 42 and blade 41 and fixes, the upset of blade 41 has been realized, make every blade 41 overturn 90, the shutter curtain 4 is closed and can resist the sun and the ultraviolet rays.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A high temperature resistant shutter, its characterized in that: the side guard plate lifting device comprises 2 side guard plates (1), a lifting device (2), a locking mechanism (3) and a blind curtain (4), wherein the side guard plates (1) are arranged on two sides of the blind curtain (4) and are connected with a wall body through bolts; the lifting device (2) is arranged at the upper end of the blind curtain (4) and is connected with the wall body through bolts; the locking mechanism (3) is arranged below the blind curtain (4) and is connected with the wall body through bolts; the shutter curtain (4) is detachably connected with the lifting device (2).

2. The high temperature resistant shutter as claimed in claim 1, wherein: the lifting device (2) comprises a top frame (21), a fixed pulley (22), a clamping frame (23), a metal rope (24), a wear-resistant rubber sleeve (25), a rope-carrying buckle ring (26) and a locking plate (27), wherein the longitudinal section of the top frame (21) is in a concave shape; the two fixed pulleys (22) are arranged on two sides in the top frame (21) through movable shafts; the metal ropes (24) are provided with 2, one end of each metal rope is twisted with the rope buckle ring (26), the other end of each metal rope rounds the fixed pulley (22), and the metal ropes penetrate through the clamping frame (23) and are fixedly connected with the locking plate (27); the wear-resistant rubber sleeve (25) is embedded in the middle of the bottom of the top frame (21); the upper end of the rope-carrying retaining ring (26) penetrates through the wear-resistant rubber sleeve (25).

3. The high temperature resistant shutter as claimed in claim 2, wherein: the locking plate (27) comprises a plate body (271) and a through hole (272), and the plate body (271) is arranged in a rectangular plate shape; the number of the through holes (272) is 2, the through holes are arranged in a convex shape and are arranged on the plate body (271).

4. The high temperature resistant shutter as claimed in claim 1, wherein: the locking mechanism (3) comprises a bottom plate (31), pin shafts (32), knobs (33) and hooks (34), wherein the number of the pin shafts (32) is 2, and the pin shafts are fixed on the bottom plate (31); the knob (33) is movably connected with the pin shaft (32) and is positioned right below the through hole (272); the hook (34) is arranged on one side of the bottom plate (31).

5. The high temperature resistant shutter as claimed in claim 1, wherein: the blind curtain (4) comprises a plurality of blades (41), rivets (42), pull ropes (43) and inserting shafts (44), wherein the blades (41) are arranged; the riveting buckles (42) are arranged in a plurality of groups, and are riveted on the same side edge of the plate body (271); the pull rope (43) penetrates through the rivet button (42) and is fixedly connected with the rivet button (42); the number of the insert shafts (44) is multiple, and the insert shafts and the blades (41) are integrated; two ends of the blade (41) are movably connected with the clamping frame (23) through an inserting shaft (44).

6. The high temperature resistant shutter as claimed in claim 5, wherein: the blades (41) are made of bamboo and wood, and one end of an aluminum alloy buckling strip is embedded on the outer sides of the blades.