CN2412951Y

CN2412951Y - Multi-functional awning

Info

Publication number: CN2412951Y
Application number: CN 00204932
Authority: CN
Inventors: 冯日
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-03
Filing date: 2000-03-03
Publication date: 2001-01-03
Anticipated expiration: 2010-03-03

Abstract

The utility model relates to a multifunctional awning with adjustable awning surface area and position (angle). The utility model is composed of a tarpaulin, a telescopic and supporting device of the tarpaulin and a tensioner, and is characterized in that a drum (1) and a cloth-coiling drum (10) arranged in the drum (1) are connected into an integral body through a shaft sleeve (17); the inner edge of the tarpaulin (8) enters the drum by passing through an opening (7) and is connected to the cloth-coiling drum; a spiral spring can cause the tarpaulin to be retracted into the drum, and a supporting bar supports the cross bar (20) of the tarpaulin to prevent the tarpaulin from being retracted. The supporting bar is composed of a sleeve bar (28) and a moving bar (29), and the length of the supporting bar can be altered. An arc-shaped plate of a supporting seat is provided with a central hole (24) and five circle holes (25). The awning can adjust the length and the angle of the supporting bar and the area of the tarpaulin according to the irradiation angle of sunlight.

Description

Multi-functional awning

The utility model relates to a kind of awning of building window, particularly relates to a kind of bracing or strutting arrangement of awning.

In order to cover daylight, wind, rain, it is necessary above building window awning being installed.Molded and shaped glass fiber reinforced plastic awning, the sunshade area is little, mainly works the effect of keeping off the rain, and generally is installed on dwelling house or office door window top.Frame garnish type awning area is bigger, but both sun-shading rain-proofs can beautify the shop front again, mainly is installed on operational door top.But many buildings are subjected to sun influence with a western exposure, and particularly 3 o'clock to 6 o'clock afternoon of summer, sunshine is the direct projection door and window almost, and room Nei Gaore, bright dazzling results in hand cramps for people's work or life.Above-mentioned two kinds of awnings are powerless when the sun is with a western exposure, are unalterable because they are used for the paulin face (cloth) of shielded from sunlight, and paulin face area is immutable, and paulin face position (angle) is also immutable.

The purpose of this utility model provides the multi-functional awning that a kind of paulin face area and position (angle) can be regulated.

For achieving the above object, the multi-functional awning of the utility model is made up of tarpaulin and flexible and bracing or strutting arrangement thereof and stretcher, and its design feature is:

A, tubular cylindrical shell and place two ends in it to be fixed with the tubular fabric drum of multidiameter connect as one by bearing and axle sleeve.Head is stuck in the cylindrical void of multidiameter path section in the scroll spring, and spring outermost laminating cylinder inboard wall.The inner edge of tarpaulin passes opening and enters cylindrical shell and be connected on the fabric drum.Cylindrical shell is fixed on the top of housing window.

The rectangular slab of b, L shaped supporting seat is fixed on the wall, loop bar places between the camber line shape plate of two supporting seats, two pins are connecting the centre bore on the camber line shape plate and the corresponding aperture of circumferential apertures and loop bar respectively, and motion bar is inserted in the loop bar and is fastened as one by screw.

The horizontal casing pipe sleeve of c, stretcher is at tarpaulin cross bar two ends, and the longitudinal sleeve pipe box of stretcher is on the motion bar top, and screw is fastenedly connected the tarpaulin cross bar and is one with horizontal sleeve pipe.

After adopting said structure, because the inner edge of tarpaulin is fixed on the fabric drum, the effect of scroll spring is that support bar is supportting the cross bar of tarpaulin on the other hand with the tarpaulin cylindrical shell of withdrawing on the one hand, does not allow the tarpaulin withdrawal.Therefore, tarpaulin can extend also and can shorten, and promptly paulin face area can be regulated.Because except that centre bore, also be provided with 5 circumferential apertures on the camber line shape plate of supporting seat, the angle of support bar can have multiple choices.Simultaneously support bar has adopted inserting mode, and motion bar can cooperate the expansion of tarpaulin area or dwindle and flexible in loop bar.Because tarpaulin can change area, and support bar both can change angle and can change length, and therefore, the utility model can effectively solve sun problem with a western exposure.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail

Fig. 1 is the lateral view after the multi-functional awning specific embodiment of the utility model is installed on the housing window top.

Fig. 2 is the front view of cylindrical shell shown in Fig. 1.

Fig. 3 is the front view that is arranged at the fabric drum of inner barrel.

Fig. 4 is the partial sectional view of cylindrical shell and fabric drum connecting portion.

Fig. 5 is the expansion vertical view of tarpaulin shown in Fig. 1.

The multi-functional awning of the utility model is made up of the flexible and bracing or strutting arrangement and stretcher four parts of tarpaulin, tarpaulin.

Fig. 1 has provided the external structure of tarpaulin stretching device, the i.e. mounting structure at cylindrical shell two ends.As shown in Figure 1, semi-circular left clamping plate 2 and right clamping plate 4 clamp cylindrical shell 1 by bolt 5, and the flat board 3 that is welded as a whole with left clamping plate 2 is fixed on the wall by screw 6, thereby cylindrical shell 1 and inner components thereof are installed in the top of house door or window.

As shown in Figure 1 and Figure 2, an opening 7 for tarpaulin 8 discrepancy is arranged on tubular cylindrical shell 1 body wall.As shown in Figure 2, it is the cleat assembly of representative with dull and stereotyped 3 that opening 7 two ends are respectively installed one, and a dustproof end socket 9 is respectively installed on dull and stereotyped 3 next doors, and tubular cylindrical shell 1 two mouth of pipe is sealed.

Fig. 3 has provided the structure of the fabric drum 10 that is arranged at inner barrel.As shown in Figure 3, a multidiameter 11 is respectively inserted at tubular fabric drum 10 two ends, and the big footpath section 12 of axle 11 connects as one by at least four screws 13 and fabric drum 10.The middle footpath section 14 of axle 11 and path section 15 are respectively applied for installs bearing and spring.

As shown in Figure 5, the cloth of tarpaulin 8 cover 19 is enclosed within on the cross bar 20.The inner edge 21 of tarpaulin 8 enters cylindrical shell 1 back (referring to Fig. 1) through opening 7 and is bonded on the fabric drum 10 with Instant cement.Tarpaulin 8 can be rolled on the fabric drum 10 and be positioned at the cartridge openings place until tarpaulin cross bar 20.

Fig. 4 has provided the internal construction of tarpaulin stretching device, the i.e. relation of each component of inner barrel.As shown in Figure 4, bearing 16 is installed on the middle footpath section 14 of axle 11, and axle sleeve 17 is stuck between bearing 16 external surfaces and cylindrical shell 1 internal face.The interior head of scroll spring 18 is stuck in the cylindrical void 22 of path section 15 of axle 11, and spring outermost laminating the inwall of cylindrical shell 1.When hauling cross bar 20, external force make tarpaulin 8 when stretch the outside of cylindrical shell 1, the tarpaulin 8 that is rolled on the fabric drum 10 drives fabric drum 10 and axle 11 rotations, thereby the spring 18 that drives on the path section 15 inwardly shrinks, present the storage or saving energy state, be that spring 18 attempts stop tarpaulin 8 to continue to stretch, spring 18 attempts in other words are with tarpaulin 8 withdrawal fabric drums 10.

Bracing or strutting arrangement below in conjunction with the description of drawings tarpaulin.

As shown in Figure 1, the tarpaulin bracing or strutting arrangement comprises supporting seat and support bar two parts.On wall, the camber line shape plate 25 of supporting seat is provided with a centre bore 26 and 5 circumferential apertures 27 to the rectangular slab 24 of L shaped supporting seat 23 by screw.Support bar is pegged graft by loop bar 28 and motion bar 29 and is formed.Can be according to the sunshade area, telescopic movable bar 29 connects as one with screw 30 fastening loop bar 28 and the motion bars 29 of making to determine corresponding length again in loop bar 28.Loop bar 28 places between two L shaped supporting seats 23 camber line template of (figure only shows), the hole that pin is connecting centre bore 26 and loop bar 28 becomes the back shaft of loop bar 28, make loop bar 28 be able to rotate at two camber line shape plate spaced winding axles, irradiating angle (when particularly afternoon in summer, the sun was with a western exposure) according to the sun, after adjusting the angle of loop bar 28, another pin is connecting another hole of some circumferential apertures 27 and loop bar 28 with loop bar 28 location.

As shown in Figure 1, the horizontal sleeve pipe 32 of stretcher 31 is enclosed within the two ends (only showing an end among the figure) of tarpaulin cross bar 20, and vertical sleeve pipe 33 of stretcher is enclosed within the top of motion bar 29.After sunshade area and support angle are determined, screw 34 fastens as one tarpaulin cross bar 20 and horizontal sleeve pipe 32, thereby tarpaulin cross bar 20 and support bar are interrelated: scroll spring 18 desires are retracted to inner barrel with tarpaulin 8 on the one hand, two two ends that support bar is supportting tarpaulin cross bar 20 on the other hand, both sides' balance, the tarpaulin tensioning.

Claims

1, a kind of awning of building window is made up of tarpaulin and flexible and bracing or strutting arrangement thereof and stretcher, it is characterized in that:

A, tubular cylindrical shell (1) and place two ends in it to be fixed with the tubular fabric drum (10) of multidiameter (11) connect as one by bearing (16) and axle sleeve (17); Head is stuck in the cylindrical void (22) of multidiameter path section (15) in the scroll spring (18), and spring outermost laminating cylindrical shell (1) inwall; The inner edge (21) of tarpaulin (8) passes opening (7) and enters cylindrical shell (1) and be connected on the fabric drum (10); Cylindrical shell (1) is fixed on the top of housing window;

The rectangular slab (24) of b, L shaped supporting seat (23) is fixed on the wall, loop bar (28) places between two supporting seat camber line shape plates (25), two pins are connecting the centre bore (26) on the camber line shape plate and the corresponding aperture of circumferential apertures (27) and loop bar (28) respectively, and motion bar (29) is inserted in the loop bar (28) and is fastened as one by screw (30);

The horizontal sleeve pipe (32) of c, stretcher (31) is enclosed within tarpaulin (8) cross bar (20) two ends, and vertical sleeve pipe (33) of stretcher is enclosed within motion bar (29) top, and screw (34) fastens as one cross bar (20) and horizontal sleeve pipe (32).