CN2338475Y

CN2338475Y - Covering lamellar

Info

Publication number: CN2338475Y
Application number: CN 98206064
Authority: CN
Inventors: 张朝仁
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-06-25
Filing date: 1998-06-25
Publication date: 1999-09-15
Anticipated expiration: 2008-06-25

Abstract

The utility model relates to a covering canopy, which comprises a base; the base is provided with a plurality of turning gears which can support blade seats and blades which are arranged on the turning gears; pull rods are arranged in the inner part of the base; the pull rods are connected with the rotating arms of the turning gears; each turning gear is connected with a blade seat and a blade; the blade seats are arranged on the corresponding turning gears; the blade seats are provided with blades; the arc ends of the blades are arranged on the corresponding blade seats; the turning gears can be driven by pulling the pull rod, and the blade seats and the blades can rotate simultaneously; each blade can be opened and in a continuous buckle state and forms a canopy for covering rain or sun extended from the base; the blades can be folded and form the storage state of top and bottom folding by pulling the pull rod in a reverse direction.

Description

Awning

The utility model relates to window shade, relates in particular to a kind of awning.

Be installed in the awning of positions such as building door, terrace, windowsill the place ahead, though it is of a great variety, but mostly follow the paulin rack and panel construction of commonly using, most typical is to be fixed on the building wall with metal arc support, and the tarpaulin made from Polypropylence Sheet or canvas covers on the support and forms again, and in a single day this awning is mounted fixing, just can not arbitrarily change, it protrudes out in the installation position, can not stretch or fold, and causes a lot of inconveniences for user's use; Some telescopic canopy configurations, combining structure is numerous and diverse, and troublesome poeration is bothersome, and be subjected to the restriction of tarpaulin rerum natura, when folding, the support of bending still occupies certain volume with the tarpaulin of concentrating, and protrudes to cause the whole building outward appearance ungraceful at building surface, often open, fold operation, also cause tarpaulin damaged fast easily.

The purpose of this utility model is to provide a kind of awning, makes it simple in structure, can be simple to operation, and to open, fold conveniently, the stacked collecting state that does not take up space that becomes up and down overcomes the defective of traditional product, reaches perfect practical effect.

The purpose of this utility model is realized by following technical scheme.

The utility model awning, it comprises: a pedestal is a transversal hollow shaped as frame pedestal, equidistantly is provided with several turning gears on the pedestal, to support to be connected in mutually blade seat and the blade on each turning gear; One pull bar, it is located in base interior, and links to each other with each turning gear pivoted arm; Above-mentioned each turning gear upper end connects a blade seat and a blade with equal angular; Blade seat quantity is identical with turning gear quantity, and each blade seat is hubbed on the corresponding turning gear, sets firmly a blade on each blade seat; Blade quantity is identical with blade seat quantity, and each blade is equipped with an arc tips, and this arc tips is installed on the corresponding blade seat.

Above-mentioned purpose of the present utility model can also further realize by following technical measures.

The utility model awning, described pedestal external surface is coated with coating, and the hollow inside of pedestal is provided with light-emitting device; Described pull bar is the rectangular rhabodoid that rigid material is made; Described pull bar is the joint ring that a flexible material is made; The end of described pull bar, appropriate location are provided with one group of drive unit that can push away, spur work; Described each turning gear is that same components constitutes, comprise a pair of axle bed, a rotating shaft and a pivoted arm, this two axle bed makes it coaxial being installed on the pedestal up and down by several bolts, spacing between each turning gear is identical, rotating shaft is that longitudinal sleeve is located in two axle beds, and pivoted arm is located between two axle beds, and pivoted arm one end is fixed in rotating shaft, the other end links to each other with pull bar, the axle sleeve of rotating shaft upper end socket blade seat; Described each blade seat is that same components constitutes, has certain interval between every adjacent two blade seats, this blade seat slightly is the cambered surface pedestal of an affixed blade, the bottom one planar section that links to each other, be provided with several arcs between the inner concave arc surface of planar section and blade seat to rib, to having an axle sleeve, supply to be nested with the rotating shaft upper end that is articulated in each turning gear in the middle of the planar section root edge; The structure of described each blade is identical, this blade is to make width by rigid material to be slightly larger than the rectangular plane of blade seat, one end of blade be set as the arc that cooperates corresponding arc-shaped leaf bar to, the shape that colludes that the dual-side of blade is respectively equipped with different directions bends, form the last catching groove and the following catching groove of blade, during mounted blade, the last catching groove of blade is fastened in the following catching groove of adjacent blades.

Awning of the present utility model is made up of pedestal, pull bar, number turning gear, blade seat and blade, and overall structure is simple, can operate the expansion of control blade easily, form a rigidity and cover face, it is a small size that counteragent can make stacked the folding of blade, easy to use, and satisfactory for result.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is the schematic appearance of the part-structure of the utility model mounted blade

The partial structurtes enlarged diagram that Fig. 2 pulls down for the utility model blade

Fig. 3 drives the schematic diagram of one group of turning gear and blade for the utility model pull bar

Fig. 4 is the collapse state schematic diagram for the utility model blade is driven by pull bar

Fig. 5 is the deployed condition schematic diagram for the utility model blade is driven by pull bar

Fig. 6 is for the utility model mounted blade and be mutual buckling state schematic diagram

Sectional view when Fig. 7 is the utility model mounted blade

Enforcement illustration when Fig. 8 is installed in two buildings and launches blade for the utility model

Consult shown in Fig. 1,2,3, the utility model awning 10, its integral body comprises, a pedestal 11, a pull bar 12, several turning gears 20, with the blade seat 30 and the blade 40 of rotating shaft equal number; Each rotating shaft 20 equidistantly is arranged on the pedestal 11, each blade seat 30 is hubbed on the corresponding turning gear 20, each blade 40 is that an end is installed on the corresponding blade seat 30, pull bar 12 is located in the pedestal 11, and link to each other with the pivoted arm 23 of each turning gear 20, when pulling pull bar 12, can drive each turning gear 20, each blade seat 30 and blade 40 are rotated synchronously, make each blade 40 outwards launch and be continuous buckle state, form the screening rain or the sunshade awning that protrude at pedestal 11, when reverse pulling pull bar 12, each blade 40 promptly oppositely folds and resets, and becomes to go up the next stacked collecting state; Pedestal 11 is a transversal hollow shaped as frame pedestal, can be for above-mentioned each turning gear 20 be set, and laterally the pedestal 11 of shaped as frame can be fixed on the various buildings 13 (shown in Figure 8) easily; Pull bar 12 is to be located in pedestal 11 hollow inside, and this pull bar 12 links to each other with the pivoted arm 23 of each turning gear 20, in order to drive each turning gear 20, is just carrying out synchronously, the action of counter-rotating one angle.

Consult Fig. 2, shown in 3, each turning gear 20 constitutes for same components, comprise a pair of axle bed 21, one rotating shaft 22 and a pivoted arm 23, two axle beds 21 are to make it coaxial being installed on the pedestal 11 up and down by several bolts 24, and make each turning gear 20 be uniform distances, rotating shaft 22 is that longitudinal sleeve is located in two axle beds 21, pivoted arm 23 is located between two axle beds 21, one end is fixed in rotating shaft 22, the other end links to each other with pull bar 12, and rotating shaft 22 upper ends can be for the axle sleeve 32 of socket blade seat 30, when pulling pull bar 12, can drive rotating shaft 22 rotation one angle in two axle beds 21 through pivoted arm 23, drive the identical angle of blade seat 30 rotations of rotating shaft 22 upper ends simultaneously; Each blade seat 30 constitutes for same components, blade seat 30 slightly is a cambered surface pedestal, the bottom one planar section 31 that links to each other, between the inner concave arc surface of planar section 31 and blade seat 30, be provided with arc that several one link to each other to rib 35 to increase its rigidity, in the middle of planar section 31 root edges, to having an axle sleeve 32, can be for rotating shaft 22 upper ends that are nested with at each turning gear 20, by 34 lockings of the bolt on the axle sleeve 32, make each blade seat 30 be articulated and be positioned on the turning gear 20 again, other is positioned at the arc of each blade seat 30 on the surface, be provided with several screws 36, blade 40 locked on blade seat 30 by bolt 33; Each blade 40 is a same structure, this blade 40 is to make the rectangular plane of a proper width by rigid material, blade 40 1 ends be set as arc to, to cooperate and corresponding arc-shaped leaf bar 30, the shape that colludes that blade 40 dual-sides are respectively equipped with different directions bends, and forms the last catching groove 41 and the following catching groove 42 of blade 40 respectively; When blade 40 is controlled so as to collecting state, because of adjacent two blade seats 30 parallel each other (shown in Figure 2), therefore two adjacent blades 40 are and go up the next stacked state each other, when control launches each blade 40 (shown in Figure 4), two adjacent blades 40 can be by the snapping (shown in Fig. 5,6) each other of catching

groove

41,42 up and down, its snapping section interconnects several blades 40 to become a rigidity of the present utility model to hide spacious face (shown in Figure 1) as shown in Figure 7.

When aforementioned each blade seat 30 equidistantly is installed in pedestal 11, between the planar section 31 of adjacent two blade seats 30, launching still to maintain a fixed interval (FI) (shown in Fig. 4,5) behind each blade 40, to avoid in the action of rotary expansion blade mutual interference phenomenon taking place; Again, each blade 40, its width is slightly larger than blade seat 30, and make the last catching groove 41 and following catching groove 42 positions of blade 40 dual-sides, slightly protrude out outside in blade seat 30 both sides, during each blade 40 rotary expansion, can make 41, the 42 stacked each other snappings of catching groove up and down of adjacent two blades 40, become the aforesaid face that covers.

Above-mentioned awning 10 also can increase its function through simple and easy change, aforementioned lateral shaped as frame pedestal 11, can cover metal coating (covering) at its external surface, also can make coating by different materials (as acrylic resin), and set up light in the hollow inside of pedestal 11, make the advertisement plate that pedestal 11 can the double as shops; Aforementioned pull bar 12 can be made as shown in Figures 2 and 3 a cross-tie 12 by rigid material, can open and close awning device with manually-operated, the end of this pull bar 12 can connect one group of drive unit that can push away, spur work (as motor), this pull bar 12 also can be made a joint ring by flexible material (as hawser) in addition, by artificial or connect aforementioned drive unit and come the control operation awning device; Aforementioned blade 40 can be made by multiple rigidity water-proofing material, as metal, acrylic block, plastic plate, veneer etc., also can make the outer framework of this blade shape by rigid material, use soft material again, cover framework as Polypropylence Sheet and form blade, changing its overall weight, and can make the blade of special requirement, the length and width size of blade, the arc of front end are to the needs in visual actual installation places such as angle and determine.

Awning of the present utility model can be installed in the positions such as gate, terrace, windowsill the place ahead of building, and unlatching that can be motor-driven forms sunshade and prevents the awning that rainwater is splashed into, and perhaps folding is the collecting state of a small size; Two groups of awnings (shown in Figure 8) can be installed according to the sidewalk width in corresponding shop, sidewalk both sides, and formation can be covered sidewalk, and unified appearance awning device attractive in appearance.

In sum, awning of the present utility model, overall construction design is simple, reasonable, and control operation is simple and direct, and is easy to use and satisfactory for result, overcomes the defective of traditional product, reaches design purpose.

Claims

1, a kind of awning is characterized in that, it comprises: a pedestal is a transversal hollow shaped as frame pedestal, equidistantly is provided with several turning gears on the pedestal, to support to be connected in mutually blade seat and the blade on each turning gear; One pull bar, it is located in base interior, and links to each other with the pivoted arm of each turning gear; Above-mentioned each turning gear upper end connects a blade seat and a blade with equal angular; Blade seat quantity is identical with turning gear quantity, and each blade seat is hubbed on corresponding each turning gear, sets firmly a blade on each blade seat; Blade quantity is identical with blade seat quantity, and each blade is equipped with an arc tips, and this arc tips is installed on the corresponding blade seat.

2, awning according to claim 1 is characterized in that, described pedestal external surface is coated with coating, and the hollow inside of pedestal is provided with light-emitting device.

3, awning according to claim 1 is characterized in that, described pull bar is the rectangular rhabodoid that rigid material is made.

4, awning according to claim 1 is characterized in that, described pull bar is the joint ring that a flexible material is made.

5, awning according to claim 1 is characterized in that, the end of described pull bar, appropriate location are provided with one group of drive unit that can push away, spur work.

6, awning according to claim 1, it is characterized in that, described each turning gear is that same components constitutes, and comprises a pair of axle bed, a rotating shaft and a pivoted arm, and this two axle bed makes it coaxial being installed on the pedestal up and down by several bolts, spacing between each turning gear is identical, rotating shaft is that longitudinal sleeve is located in two axle beds, and pivoted arm is located between two axle beds, and pivoted arm one end is fixed in rotating shaft, the other end links to each other with pull bar, the axle sleeve of rotating shaft upper end socket blade seat.

7, awning according to claim 1, it is characterized in that, described each blade seat is that same components constitutes, has certain interval between every adjacent two blade seats, this blade seat slightly is the cambered surface pedestal of an affixed blade, and the one planar section that links to each other in bottom is provided with several arcs to rib between the inner concave arc surface of planar section and blade seat, to having an axle sleeve, supply to be nested with the rotating shaft upper end that is articulated in each turning gear in the middle of the planar section root edge.

8, awning according to claim 1, it is characterized in that, the structure of described each blade is identical, this blade is to make width by rigid material to be slightly larger than the rectangular plane of blade seat, one end of blade is set as the arc that cooperates corresponding arc-shaped leaf bar and colludes the shape bending to what, blade dual-side was respectively equipped with different directions, forms the last catching groove and the following catching groove of blade, during mounted blade, the last catching groove of blade is fastened in the following catching groove of adjacent blades.