CN2239491Y - Pape-cut shaped window protective cover - Google Patents

Abstract

The utility model relates to a paper-cut type window protective cover which is characterized in that a square platform space with five planes is formed by mould pressing colorless or light colorful plastic paper with high transparency and thickness which is between 0.2 and 1.2 millimeters. The cover bottom (3) in the attached picture is printed with a paper-cut picture without background color; an isosceles trapezoid wall surface (2) is aslant erected in four sides of the cover bottom. The four trapezoids are provided with skirt sides on an external plane of the long bottom; the four trapezoids are pasted on a frame of a sash by the skirt side. The cover bottom is parallel to the original windowpane with a distance of six to ten centimeters; a double-glazing thermal and cold insulation mechanism is formed. The utility model can make the indoor temperature relatively constant and eligible in classrooms, living rooms, etc. In addition, the utility model has the function of window protection and decoration while decreasing the energy consumption in an air-conditioned room.

Description

The pape-cut shaped warm-keeping cool-separating protective cover

The utility model relates to building materials and ornaments material field, is used for indoor energy-saving, decorates, protects aspects such as window.

So far, existing weather canopy, double pane glass come out.Weather canopy has the water of taking shelter from rain, keeps away the usefulness that window is gone in the sunlight direct projection, can not avoid indoor and outdoor heat of cruel summer in severe winter to cause the indoor and outdoor heat to exchange fast by window glass conduction, cross-ventilation.Though the double-layer glass winter can better be incubated, reactivation is better protected cold, and it is energy-conservation to be of value to the air conditioning chamber, and price is more expensive, weight is big, the difficult installation, needs the window of design in advance just can install, be used for energy-conservation purpose to popularize difficulty bigger.In addition, the breakage rate of junior middle school, primary school period school window glass is higher always, and per term of rural elementary school, this breakage rate was up to more than 15%.Reason is that students ' age is little, and self-control is poor, and above-mentioned breakage has more in " being not intended to ".

At the problems referred to above, the purpose of this utility model provides that a kind of weight is light, anti-crushing, easily install additional, price is little, has tracery, insulation concurrently every cold, performance is similar to the above-mentioned protective cover of double-layer glass.

The purpose of this utility model is achieved in that with colourless or a kind of light colour, the high grade of transparency, and thick 0.2 to 1.2 millimeter, the high-quality plastics paper wood that has certain rigidity, toughness concurrently is heated and is molded into the square bench-type pentahedron of approximate suitcase lid sample.The length and width of its (many specification) is bordering on the length and width of a fan window.This pentahedron is covered edge four edges that bowl formula is pasted on every fan sash, like this, its end, is parallel with the former glaze on the sash at a distance of 6-10CM, form the mechanism of similar double-layer glass sample, rely on the static relatively air layer of confined space and the non-conductor of these two kinds of heat of plastic layer, slow down the mutual convection current of indoor and outdoor heat, conduction.

Specify its structure below in conjunction with embodiment:

Embodiment 1: please refer to Figure of description Fig. 1, Fig. 2.Among two figure, (3) are the cover end, and (2) are trapezoidal area (totally four), and (1) is the shirt rim, and (4) are the empty end.Fig. 1 is after being shaped, and mouth down is covered last in the cover end, and bowl covers formula and is overlying on desktop, seen internal organs view.Fig. 2 is the A-A sectional view of Fig. 1.Cover at the end (3) internal organs among Fig. 1 and be considered as rectangle.(3) each limit on the girth is overlapping the upper base (short base) of a trapezoidal area simultaneously, four trapezoidal areas of (2) high consistent, their enclosure wall samples enclose stand on (3) around.Shown in Fig. 1 (2), enclosure wall is the levee slope sample.These four contour trapezoidal areas, adjacent " waist limit " overlap mutually in twos, form a Fang Tai space.The disposable lunch box that the conventional foam plastics are made on the approximate passenger train.Above-mentioned coincidence is meant seamless link.

The rectangle that the going to the bottom of four trapezoidal areas (2) (the long end) surrounds is the ends of no plastics formation in kind, is called (4) at the bottom of the sky, asks for an interview Fig. 2.The empty end (4), is parallel with the end (3) at a distance of 4-7CM.(1) is depicted as the shirt rim among Fig. 1, (4) each limit outer skirt (1) part, the empty end is seen separately, be the belt like plane of rectangle, the shirt rim surrounds outside four limits at the bottom of the sky after (4), become the Back Word plane structure, it be looped around at the bottom of the sky beyond (4) girth, on the same plane at the empty end (4), (4) perimeter line of the empty end also is the interior perimeter line of shirt rim (1) Back Word structure, the two overlaps connection, each limit of the outer perimeter of shirt rim is promptly parallel one by one with each limit at the empty end (4) with each limit of interior girth, at a distance of 2-6CM, this distance promptly is the wide of shirt rim, and every limit, shirt rim is the plane band shape.The material of making the shirt rim is identical with the cover end (3) trapezoidal area (2) material therefor, and thickness is also identical, and promptly (1) (2) (3) are that the colourless or coloured plastics material paper wood mold pressing of same high grade of transparency forms.Wholely above-mentionedly protect deep all seamed edges of window, comprise that trapezoidal the going to the bottom (girth at the empty end 4) and the connecting line of shirt rim are all seamless link.The wide 2-6CM in shirt rim is in order to leave for the leeway of installation personnel according to the developed width cutting of sash.

In the above-mentioned rectangle side platform structure, with long limit, the cover ends (3) two, trapezoidal area geometry that two broadsides are adjacent, size is identical respectively, and it is consistent respectively promptly to cover at the end height of two relative thirty years of age trapezoidal areas of (3), the upper and lower end on every side.

Organize in the opposed trapezoidal area at each, the length ratio at upper and lower two ends of the end was all 9: 10.

Because the length and width of the sash area of a large amount of buildings far are not fixed numbers, countermeasure is to adopt the square platform shape design of multiple length and width specification.Size length is 84CM in the middle of it, and wide is 44CM, respectively increases by four dimensions in that the length and width specification of intermediate sizes is upper and lower, is respectively 86 * 46 greater than four sizes of intermediate sizes; 88 * 48; 90 * 50; 92 * 52CM.Four dimensions less than intermediate sizes are respectively: 82 * 42; 80 * 40; 78 * 38; 76 * 36CM.The length and width of the empty floor space of the above-mentioned size side of being meant platform shape do not comprise the shirt rim, although size has above-mentioned change, each group trapezoidal area of square platform shape is the ratio at two ends up and down, always abide by aforementioned 9: 10 constant rate.

In Fig. 1, cover at the end on (3), be printed on pattern and character, as flower, bird, insect, and fish, go into as pet, scenery with hills and waters booth platform, well-known saying verse, happiness word, paper to cut etc., make it to have concurrently the usefulness of tracery.Requirement to pattern is: not with off-set oil color printing background color, based on colored lines contoured surface, the area of the dense seal of heavy coloured silk accounts for below 5% of the full end, the area that pattern line surrounded accounts for 1/2nd to 1/8th of the full end, pattern color vestige area summation less than 8%, and more than requiring is in order to make translucidus unaffected substantially.

The method that above-mentioned window cover is installed is: choose the above-mentioned deep specification of window, the size of protecting by the sash length and width, press the strict length and width cutting shirt rim (1) of sash again, then with general-purpose glue cover bowl sample paste the shirt rim in the frame of sash periphery along structure, by the frame on indoor one side along on the plane.After above-mentioned cover installs, should be: the cover end (3) be parallel with the former glaze of sash at a distance of 6-10CM.Form a confined space that is similar to double-deck broken glass.

Embodiment 2: going up example is to be used for a whole fan sash area.Present embodiment is to establish for covering a window glass, except that size has change, other content is almost constant, the pattern requirement of printing as square truncated cone, shirt rim structure, material therefor, color, thickness, preparation method, two long, two wide ratios, nine kinds of dimensions and cover all as embodiment 1 at trapezoidal the two end up and down at the end.

Please refer to accompanying drawing Fig. 3, Fig. 4.Fig. 3 is the internal organs view that this cover is overlying on desktop, and Fig. 4 is the B-B sectional drawing of Fig. 3.(1) be the shirt rim, (3) are the cover ends, and (2) are four trapezoidal areas that connect the cover end (3) and shirt rim (1), and (1), (2), (3) are that one whole plastic mould pressing forms.All ribs are non-leakage, and are seamless adjacent.(4) be the empty end, its length and width relies on the concrete length and width of identical certain the piece window glass in cutting shirt rim near a window glass.Dimensions also is decided to be nine kinds, is of a size of 58 * 58CM in the middle of it, is greater than or less than this intermediate sizes, and each grade specification is increasing or decreasing 2CM respectively.For example, be 60 * 60CM greater than the first order size of intermediate sizes, be 56 * 56CM less than the first order of intermediate sizes.Other and the like.Above-mentioned size is meant that length and width of the free end do not comprise the shirt rim, its method of attaching is: above-mentioned cover dish is overlying on the window glass, by its strict size, cutting shirt rim (1), it is narrower to be tried one's best in the shirt rim, is pasted on then on the inside and outside two sides of glass, in the scheme that paste on this two sides, have only a cover end that tracery or literal are arranged, another cover end, do not have any trace patterns.After dress is finished, the parallel distance 37CM of (3) and bare glass at the bottom of the above-mentioned cover.The both sides dress pastes and can effectively reduce the phenomenon that student's self-control difference is not intended to bump brokenly glass, but the position (as the glass of window bottom) that specific aim is selected to be easy to bump brokenly most installs above-mentioned protective cover additional.

Embodiment 3: because the protective cover among the embodiment 1 only can be installed on and close the indoor one side of sash behind the window and (close the outdoor one side of sash behind the window if be installed on, its cover floor space is bigger, rub down pushing away strongly of outdoor airflow (wind), air is certainly will turbulent motion very fast in the cover, its insulation weakens greatly every cool performance), it is outward opening and the requirement of " must in dress " of reinforcing bar fence arranged that above-mentioned guard shield difficulty is suitable for window, because of the window sash frame plane very near the reinforcing bar fence.Present embodiment is directly with 0.01 millimeter to 0.4 millimeter plastics paper wood; colourless (or coloured) high grades of transparency etc. require as embodiment 1; the side's of making platform shape not; directly be cut into ten kinds of different in width of 60 80CM with former plastics paper wood plane; length is not limit; color printing the foregoing description 1 desired literal or pattern directly are pasted on every fan window; lean on the window sash frame edge of indoor one side after closing window; rely on former window glass and window sash frame parallel distance along the plane; form the plastics paper wood plane layer of pasting; and the parallel space of 3-5CM between the former window glass; mat is with the non-conductor of air in the interlayer and these two kinds of heat of plastic layer itself; reach the speed of slowing down the indoor and outdoor exchange heat, and protection classroom window glass is avoided the unconscious damage of wounding.

The mounting method of present embodiment also can: face to cut out by the length and width on each concrete window sash frame edge with prefabricated spline, the plastic strip of thick 2-3CM, wide 4CM and face usefulness, follow closely in or be pasted on window sash frame along last.And then paste the plastics paper wood that is printed on pattern on above-mentioned plane by the strict cutting of sash size, to form former window glass and the bigger space length of plastic, transparent interlayer, improve the compliance of above-mentioned protective cover whereby.

In outward opening sash, although window catch has been installed, it is common phenomenon that sash and wall collide shatter glass, and this also is one of broken main cause of office, classroom window glass glass.For remedying above-mentioned deficiency, set up " the crashproof bow of elasticity ".Make the elastic bow of catch sample with stalloy.See also Fig. 5, Fig. 6, Fig. 5 is a lateral view, and Fig. 6 is the internal organs view, the wide 3CM of stalloy, thick 0.1CM to 0.3CM, 1,2,3,4 length all is 3CM, 1,2,3,4 two foursquare geometric centers are reserved a nail hole, aperture 1.5-2.5 millimeter, and 2,3 apart from 6-8CM, be called the back of a bow, the high 4-6CM of elasticity back of a bow inner edge.Being somebody's turn to do " back of a bow " part can image pattern 5 such straight back of a bow.Also can look like " crescent " sample arc back of a bow.Mounting method is may touch on the position of this back of a bow mid point at (or all-purpose adhesive is bonding) every fan window, last bottom rail limit and window abutment wall angle with the iron nail nail.

This elastic bow can fit applications shake bad window glass, perfect " anti-crushing " function to reduce strong wind in above-mentioned three embodiment.

Square platform structure described in the embodiment 1 can be used for the container glass protection, can be used for the protection of counter type refrigerator glass and energy-conservation, can reduce the loss of cold air.Be used for that these aspect bottom sets can be printed less or impression case not.

Claims (1)

1, a kind of pape-cut shaped warm-keeping cool-separating protective cover, (3), four isosceles trapezoid areas (2) at the bottom of its cover, the empty end (4) Cheng Fangtai connects, it is characterized in that: shirt rim (1) local area outside each limit of (4) girth, the empty end becomes straight belt like plane, with the plane that exists together, the empty end (4), shirt rim (1) constitutes three-back-shaped plane around empty (4) one weeks of the end, each limit of girth overlaps and connects each limit of (4) girth, the empty end in the Back Word plane of shirt rim (1), and each limit correspondence of the outer perimeter of shirt rim (1) is parallel to interior each limit of girth.

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