JPH081437U - Cold / heat protection plate for window glass - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] As a method of avoiding the effects of scorching light, hot air, and cold air that enter from the window glass of a car, a protective plate that blocks hot rays, cold, and hot air is applied to the glass surface. By keeping them intimately close to each other and not affected by the outside air, the wasted time required to fully open the doors and windows to let in air and to cool and heat the room to obtain a comfortable temperature Or you can save gasoline. [Structure] Light-shielding and heat-insulating materials cut to fit the window glass
In order to install without gaps, thin and light resin plates, such as durable and elastic acrylic plates and celluloid plates, are cut into several pieces for folding, and then cut on the back of the light-shielding material and heat insulating sheet. Attached or used as a core material, the force is concentrated in the center with the corners and sides of the window frame as fulcrums, and in addition, a strong metal or resin support, etc., is used as a light shield or heat insulator on the window glass. It can be mounted without any gap so that it is not affected by pressing or outside air.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is intended to block the heat rays and hot air of severe sunlight in midsummer that passes through and penetrates the thin glass of a car parked in the blue sky, and the cold air of icy winter, As in the past, in order to remove hot and cold air from the room, it is a waste of time and gasoline to open windows and doors for a while and cool them, and to preheat and cool them to obtain an appropriate room temperature. The present invention relates to a foldable cold / heat protection plate that reduces such waste, allows for quicker riding without discomfort, and is easy to install and store.

[0002]

[Prior art]

 Conventionally, in order to block heat rays and hot air from sunlight in midsummer, a rectangular thin polyester foam plate or thick plate that does not match the shape of the window glass is bent into a folding screen, As a shading plate (Fig. 15), stand on the inside of the window glass with an unstable gap, or hang a thin and soft shading sheet with foil processing on the interior mirror. In addition, cover a corrugated board near you on the roof of the car or the front and back of the glass, stick a thin black film for shading on the inner surface of the window glass, or attach a curtain to the side window. In addition, in order to avoid the cold and rainy winds in the middle of winter, it is the current situation to use various seat covers.

[0003]

[Problems to be solved by the device]

 According to the conventional method, the direct rays that enter the window of a car parked for a long time by turning off the air conditioning under a scorching light are bent like a folding screen and hit the light shield plate standing inside the glass window to reflect it. It gradually warms the air between the window glass surface and, together with the hot air that enters through the vehicle body and glass, causes a rise in room temperature due to the greenhouse effect (Fig. 15). It becomes hot like a steam bath, and all doors and windows must be opened and air must be cooled in order to remove the full heat. In addition, it is impossible to protect against severe cold air just by covering the seats and corrugated cardboard, which are vulnerable to rain and wind, such as in the severe cold morning when the inside of the car and seats may freeze due to frost on the car windows. If you don't start the engine in advance and heat it sufficiently, you won't be able to board. The problem to be solved by the present invention is to prevent outside air such as hot air or cold air, and even if heat rays pass through the window glass and prevent it from invading, it does not affect the temperature inside the room and is easy to install. In order to obtain a cold / heat protection plate with a convenient and convenient folding mechanism, what kind of means should be taken?

[0004]

[Means for Solving the Problems]

 The cold / heat protection plate according to the present invention solves the above problems and is as follows. That is, in order to mount the cold / heat protection plate made of the thin and light heat insulating material 3 and the light shielding material 6 so as not to be affected by the outside, it is necessary to press it evenly along the glass surface and bring it into close contact. Equipment is required. For this purpose, thin, light and elastic materials such as acrylic plate and celluloid plate are sometimes divided into several parts for folding, which are combined as a core plate and then attached. Cut it according to the shape and size of the window glass to be attached, and attach it to the back of the heat insulating material 3 as a support plate, or attach the heat insulating material 3 or 4 as the core plate, and attach the light shielding material 6 on it. , The elasticity of the core material is used to ensure close contact with the glass surface without any gaps, and a thin and soft insulating plate or light-shielding sheet is firmly attached to the glass by using a supporting device that is separately manufactured and attached. It is to make it adhere to the surface.

[0005]

[Work]

 In order to fit the heat insulating material cut according to the shape and size of the window glass to the glass surface from the room side without gaps, attach a material such as an acrylic plate to the back of the heat insulating material 3 as a supporting plate, When attached to glass, due to the elasticity of the material, the force gathering from each direction toward the center with the corners and sides of the window frame as the fulcrum distorts the support plate, causing a gently curved glass surface. , The plate supporting the heat insulating material 3 uniformly presses the whole, and since there is no gap between the glass and the heat insulating material 3 due to the original edge of the window frame, the effect is further increased. By attaching the heat insulating material 4 to the inside of the vehicle, covering it with the protective material 5, and then attaching the light shielding material 6, it is more difficult to be affected by the outside air from the window and the temperature inside the vehicle can be stabilized.

[0006]

【Example】

 (Example 1) Explaining Example 1 with reference to FIG. 1, the cold / hot air protective plate of Example 1 has a size of a window glass to which a light and elastic resin plate such as acrylic or celluloid plate is attached. The number of folds is determined according to the height, and the plates 8 which are formed in a concavo-convex shape so as to be meshed with each other are meshed with each other, and all the convex portions 1 are bent stepwise toward the B side by the thickness of the overlapping plates ( (Fig. 3) Then, it is engaged with the recess 2 of the adjacent plate and assembled into a single plate shape, and the piece cut to match the shape and size of the window glass is used as the core plate, and the projection 1 bent in a stepwise manner is formed. On the B side that overlaps, attach a thicker heat insulating material 4 according to the unevenness, and then attach a protective material 5 such as resin or durable cloth on top of it, combine them into a single plate shape, On the flat A side that contacts the glass surface, connect the adjacent parts in a bridging manner at a part slightly away from the part that meshes with each other (Fig. 4) A cold and hot air protective plate for a window glass, in which a thin heat insulating material 3 and a light shielding material 6 having a foil processing or the like are attached to the entire A side, and it is rolled in one direction from both ends and folded. (Example 2) Explaining Example 2 with reference to FIG. 5, the cold / hot air protective plate of Example 2 is a rectangular plate 7 divided into several pieces for folding, and convex portions on both sides. One half of the rectangular plate 7 is protruded from both sides of the rectangular plate 7, and the plates 8 are formed in a concavo-convex shape and adhered to each other. According to the shape and size of the window glass to be cut, the cut piece is used as a core plate, the B-side is connected with a thicker heat insulating material 4 according to the unevenness, and the A-side is connected next to each other by a bridging method. A cold / hot air control plate for window glass with 3 and light shield 6 attached. (Example 3) Explaining Example 3 with reference to FIG. 6, the cold / hot air protective plate of Example 3 has the same size as the rectangular plate 7 cut into the necessary number for folding. Prepare the same number of plates, and stack the two plates side by side as a set, and slide all the upper plates side by side by 5 to 10 mm. A bridge type connection is made on the side of the A side that touches, cut into pieces according to the window glass, and the heat insulating materials 3 and 4 and the light shielding material 6 are attached thereon. Also, when using a styrofoam plate or the like as the material, since it is a plate itself and has a heat insulating effect, it is cut according to the window glass, covered with a strong protective material 5, and a light shielding material 6 is attached. Cold / heat protection plate for glass. (Embodiment 4) Explaining Embodiment 4 with reference to FIG. 7, the cold and hot air protective plate of Embodiment 4 is prepared by providing a number of vertically long acrylic plates 7 and the like required for folding, and one end of each of them. 5-10 mm each on the adjacent plate and lay them out side by side. Only the overlapped thickness of the plates is bent to the B side in a stepwise manner, and the A-side side is connected in a bridging manner to form the core plate, which overlaps. A cold and hot air protective plate for a window glass in which heat insulating materials 3 and 4 are attached to both surfaces except the above-mentioned portion, a protective material 5 is covered thereon, and a light shielding material 6 is attached. (Example 5) Explaining Example 5 with reference to FIG. 8, the cold / hot air protective plate of Example 5 is a thin and soft protective sheet, and when it is alone, it comes into close contact with the window glass, and it should be mounted. Since it does not, it requires a device to press it against the glass surface. That is, a supporter made of metal or resin (FIG. 9) having three small needle-like projections 9 attached to the bottom surface and having a rotating shaft 10 was prepared, and the needle-like projections 9 attached to the bottom surface were The masking rubber 11 that surrounds the window glass is stabbed and fixed at the four corners of the window, and a thin, light and elastic strip of acrylic or the like is slid into the holes made in each of 12, 13, 14, and 15 and rotated. The shaft 10 is inserted, of which the two plates 12, 13 attached to the support on the upper part of the window and the two lower plates 14, 15 are divided into groups, one of which is the upper right part. 2 and 13 and 14 that form a diagonal line are made longer than a half of the diagonal line of the window by several cm, and another wide plate 17 with a serrated groove 16 is cut out from each of them is adhered. However, the remaining two diagonally upper left corners, 12 and 15, have their lengths halved. Attach a thin, short rod-shaped protrusion 18 to the tip of the plate surface, insert the protrusions 18 into the groove 16 with the same set of upper and lower parts, and assemble them into two human-character shapes (Fig. 10), and mount the supporter. By changing the position of the protrusion 18 as a fulcrum, the upper and lower human-shaped plates come in contact with each other and are made to fit the window glass, and on the thin defense plate that is fitted, the four elongated plates form diagonal lines, By pressing firmly, the elasticity of the material becomes a force that strongly presses the protective plate against the glass surface, increasing the protective effect. (Example 6) Explaining Example 6 with reference to FIG. 11, the cold / hot air protective plate of Example 6 was made of resin or metal so that a thin and soft protective plate could be attached to a window glass without gaps. Insert a slender support rod 20 that can be freely moved up, down, left, and right into a sturdy metal rotary shaft 19 of the holder (Fig. 12), and attach it to a spring 21 attached to the upper part of the rotary shaft 19. The strong pressing force obtained by the application of the lever 22 serves to press the support rod 20 against the glass surface, and the movable horizontal bar 23 attached to the tip of the support rod 20 presses the protection plate toward the glass. , It helps to block cold air and hot air that try to enter from the outside. This is not attached to the masking rubber of the window frame as in the fifth embodiment. Direct attachment, support bar 20 and horizontal bar 23 Is a cold / heat protection plate for window glass that is usually stored in the window frame. (Example 7) Explaining Example 7 with reference to FIG. 13, the cold / hot air protective plate of Example 7 uses an acrylic plate formed as a core plate of the cold / hot air protective plate of Example 1, and uses a heat insulating material. 3 and 4, light-shielding material 6 and the like are not attached, and the joints are connected not by the protective material 5, but by using a transparent and durable film-like adhesive tape 24, and the peripheral portion is provided with the heat insulating material 4 and the protective material. The edging process (Fig. 14) that wraps it with the 5 can be installed on the window frame without any gaps due to its elasticity and pressing force. To prevent intrusion, cold air, and noise, the efficiency is inferior even without the need for costly double glazing work, but it is easy for anyone to put on and take off. A cold / heat protection plate for window glass that can be used as a simple double-pane window.

[0007]

[Effect of device]

 The cold / hot air protective plate for a window glass according to the present invention can be attached to the window glass without any gaps and can be mounted, so that it can protect against heat rays, hot air, cold air, etc. that are coming in from the outside. With the conventional method, the room temperature of a car parked in the blue sky is affected by the outside air, and it is hot like a steam bath in the summer and frosty in the winter. To remove discomfort while riding, wait a while for cooling or heating, or in summer to fully open the windows and doors in order to expel the hot air accumulated in the car, As a result, extra gasoline and time had to be wasted, but by using the cold and hot air protection plate for the window glass according to the present invention, it is possible to save the waste, and to attach / detach and store it. Is also easy.

[Brief description of drawings]

(Fig. 1) ... perspective view showing Example 1 Perspective view of a defense plate in which a heat insulating material and a protective material are attached to a core plate (Fig. 2) ..... (Fig. 3) ……… Sectional view of the part where the convex part is bent stepwise on the B side (Fig. 4) ……… Sectional view of the part where adjacent plates are connected by a bridge (Fig. 5)…. ...... Perspective view showing part of Example 2 Perspective view of core plate in which rectangular plate and uneven plate are adhered (FIG. 6) ...... Perspective view showing part of Example 3 Rectangular plate A perspective view of the core plate in which the upper and lower plates are adhered to each other by shifting the plates (Fig. 7) ..... perspective view showing the part of Example 4 A rectangular plate is slightly overlapped with the adjacent plate and overlapped. A perspective view of the core plate (FIG. 8) in which the bent portion is bent in a stepwise manner to assemble it ... Front view showing the fifth embodiment Front view of a thin defense plate mounted by a supporter (FIG. 9) ... ...... Perspective view of detachable support having rotary shaft (Fig. 10) ...... Plan view of support plate assembled in human character shape (Fig. 11) ...... Front view showing Embodiment 6 Fixed type support Front view of the attached defense plate (Fig. 12) ... Perspective view of fixed type support (Fig. 13) ... Plan view showing Example 7 Plan view of bridging core plate with transparent tape and edging process Fig. (Fig. 14) …… Partial cross-sectional view of the protective plate for transmissive window glass with edging process (Fig. 15) …… A bird's-eye view of a car with a conventional folding screen-shaped shading plate

[Explanation of symbols]

 1 ……………… Convex part 2 ……………… Concave part 3 ……………… Thin heat insulating material 4 ……………… Thick heat insulating material 5 ……………… Strong protective material made of resin or cloth 6 …… ……… Light-shielding material such as foil processing 7 ……………… Elastic thin rectangular plate 8 ……………… Concave-shaped plate 9 ……………… Needle-shaped protrusion 10 ………… ...... Rotating shaft 11 ……………… Masking rubber 12 ……………… Upper left thin and slender support plate 13 ……………… Upper right thin and slender support plate 14 ……………… Lower right Thin and slender support plate 15 ……………… Thin thin and slender support plate on the lower right 16 ……………… Saw-toothed groove 17 …………… Another slightly wider plate 18 …… ……… Slim and short rod-shaped projections 19 ……………… Metal rotating shaft 20 ……………… Slender support rod 21 …………… Spring 22 …………… Insert 23 …………… Movable Horizontal bar 24 ……………… Film adhesive tape Side A ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………

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[Procedure amendment]

[Submission date] June 15, 1994

[Procedure Amendment 1]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

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[Fig. 15]

Claims (3)

[Scope of utility model registration request] 1. A thin, soft insulating material such as acrylic or celluloid board, which is cut to match the shape and size of the window glass, is attached to the glass surface inside the vehicle firmly and tightly so that a thin and soft heat insulating material or light shielding material Similarly, a durable, light-resin material made of resin is cut into pieces according to the shape and size of the window glass as a support plate, which is then applied to the backside of the heat insulating material or light-shielding material to utilize its elasticity. And the cold and hot air protection plate for window glass, which was designed to be installed tightly without any gaps. 2. A thin, light and strong elastic material is divided into several pieces for folding, and all of the convex portions 1 of the plate formed in a concavo-convex shape so as to be meshed with each other are attached to the adjacent plate. Bending stepwise to the B side by the thickness, assembling the convex portion 1 and the concave portion 2 into a single plate, and cutting them according to the shape and size of the window glass to which they are attached. Use the core plate as the core, and contact it with glass A
2. The window according to claim 1, wherein the surfaces are connected to each other by a bridge-like durable protective material 5, the heat insulating materials 3 and 4 are attached, and the light shielding material 6 is attached on the protective material 5. Cold / heat protection plate for glass. 3. A protective plate, such as a thin resin or cardboard formed to fit the window glass, a soft protective member, etc., which cannot be mounted on the window glass without any clearance, is attached to the window frame portion in the vehicle. A cold and hot air protection plate for window glass that is firmly pressed against the glass surface by a supporting device and attached.