JP3191764U - Automotive sunshade - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sunshade for an automobile capable of efficiently reflecting sunlight and preventing an increase in the temperature inside a vehicle more efficiently. SOLUTION: This sunshade for automobiles is attached to the inside of a window glass of an automobile to prevent the temperature inside the vehicle from rising due to sunlight, and the sunshade prevents the temperature inside the vehicle from rising due to sunlight. The main body SB is provided with an aluminum layer 12 that efficiently reflects sunlight and a mesh layer 11 above the aluminum layer 12 for preventing diffused reflection to the outside, and a synthetic resin layer is provided on the back surface of the aluminum layer 12. The mesh layer 11 and the aluminum layer 12 are integrally sewn to form the mesh layer 11. [Selection diagram] Fig. 3

Description

  The present invention relates to an automobile sunshade that is attached to the inner side of a window glass of an automobile and mainly prevents the temperature inside the vehicle from rising due to incident sunlight.

  Conventionally, as an automobile sunshade, for example, the one described in Utility Model Registration No. 3140105 (Patent Document 1) is known. The vehicle sunshade described in the above publication is provided with a sunshade body, a frame member provided on the outer periphery of the sunshade body, an adsorbing portion, and an attachment in order to provide an automobile sunshade having excellent light shielding properties and durability. In an automobile sunshade equipped with a suction cup having a portion, the sunshade body is formed from a net-like member having a three-layer structure including a front mesh layer, an intermediate mesh layer, and a back mesh layer, The three layers of the knitted fabric layer, the intermediate knitted fabric layer, and the back knitted fabric layer are integrally knitted as a knitted fabric, and the front knitted fabric layer and the back knitted fabric layer are connected via the intermediate knitted fabric layer. An engaging groove engageable with the member is provided, and the suction cup is mounted on the frame member by engagement of the engaging groove with the frame member.

Utility Model Registration No. 3140105 Publication No. 1 Page 3

  However, in the automobile sunshade, since the three layers of the front mesh layer, the intermediate mesh layer, and the back mesh layer are integrally knitted as a knitted fabric, it has excellent light-shielding properties and durability. In terms of preventing the rise, it is not sufficient, and in order to prevent an increase in the in-vehicle temperature, if more sunlight is reflected, the increase in the in-vehicle temperature can be prevented more efficiently.

  The present invention has been made in view of such points, and an object of the present invention is to provide an automobile sunshade that can efficiently reflect sunlight and prevent a rise in the interior temperature more efficiently. There is to do.

  The automobile sunshade according to claim 1 is an automobile sunshade that is attached to the inner side of a window glass of an automobile and prevents the temperature inside the vehicle from rising due to incident sunlight. An aluminum layer that efficiently reflects, and a mesh layer for preventing irregular reflection to the outside of the aluminum layer on the aluminum layer, and a synthetic resin layer is provided on the back surface of the aluminum layer, The mesh layer is formed by integrally sewing the aluminum layer.

  In the automobile sunshade according to claim 1, sunlight is efficiently reflected by the aluminum layer, and irregular reflection to the outside of the aluminum layer is prevented by the mesh layer. Reflection can suitably prevent an increase in temperature inside the automobile, and the network layer prevents irregular reflection of reflected sunlight, so that surrounding automobiles and the like are not dazzled.

  The automotive sunshade according to claim 2 is the automotive sunshade according to claim 1, comprising a batting layer in which cotton is inserted inside, and a fleece layer formed of fleece, below the aluminum layer, The mesh layer, the aluminum layer, the batting layer, and the fleece layer are integrally formed by sewing.

  In the automobile sunshade according to claim 2, since the batting layer and the fleece layer are disposed on the back surface side of the aluminum layer, the temperature inside the automobile (for example, cooled cold air or warm air) ) Does not immediately rise or fall, and the temperature change inside the automobile can be gradually raised or lowered.

  According to the automobile sunshade according to claim 1, the automobile sunshade is attached to the inner side of the window glass of the automobile and prevents the temperature inside the vehicle from rising due to incident sunlight. An aluminum layer that efficiently reflects light, and a mesh layer for preventing irregular reflection outward of the aluminum layer are provided on the aluminum layer, and a synthetic resin layer is provided on the back surface of the aluminum layer. Since the mesh layer and the aluminum layer are integrally sewn, sunlight is efficiently reflected by the aluminum layer, and irregular reflection of the aluminum layer to the outside is performed by the mesh layer. Therefore, it is possible to suitably prevent temperature rise inside the automobile due to the reflection of sunlight, and the network layer prevents irregular reflection of reflected sunlight. It is not able to dazzle.

  According to the automobile sunshade according to claim 2, in the automobile sunshade according to claim 1, a batting layer in which cotton is inserted inside and a fleece layer formed of fleece are formed below the aluminum layer. And the mesh layer, the aluminum layer, the batting layer, and the fleece layer are integrally sewn, so that the batting layer and the fleece layer are disposed on the back side of the aluminum layer. Therefore, the temperature inside the automobile (for example, cooled air or warm air) does not immediately rise or fall, and the temperature change inside the automobile can be gradually raised or lowered.

It is a perspective view which shows the sunshade for motor vehicles (for windshields) which concerns on this invention. (A) is the front view, (b) is the back view, and (c) is the upper center enlarged view. It is a disassembled perspective view of a sunshade body (for windshield). (A) is the partial enlarged view of the same front view, (b) is a partial sectional view of (a). (A) is a perspective view which shows the state which attached the sunshade for motor vehicles (for front glass) to the vehicle inside, (b) is the principal part end elevation. (A) is a perspective view which shows the sunshade for motor vehicles (for side glass front), (b) is the front view, (c) is the back view. It is a disassembled perspective view of a sunshade main body (for side glass front). (A) is a perspective view which shows the state which attached the sunshade for motor vehicles (for side glass front) to the vehicle inside, (b) is the principal part end view. (A) is a perspective view which shows the sunshade for motor vehicles (after side glass), (b) is the front view, (c) is the back view. It is a disassembled perspective view of a sunshade main body (after side glass). (A) is a perspective view which shows the state which attached the sunshade for motor vehicles (after side glass) to the vehicle inside, (b) is the principal part end elevation. (A) is a perspective view which shows the sunshade for motor vehicles (for rear glass), (b) is the front view, (c) is the back view. It is a disassembled perspective view of a sunshade body (for rear glass). (A) is a perspective view which shows the state which attached the sunshade for motor vehicles (for rear glass) to the vehicle inside, (b) is the principal part end view.

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, a best mode for carrying out a vehicle sunshade according to the present invention will be described with reference to the drawings.

  FIG. 1 is a perspective view showing an automobile sunshade (for windshield) according to the present invention. FIG. 2 (a) is a front view, FIG. 2 (b) is a rear view, and FIG. is there.

  1 and 2, reference numeral 10A denotes an automotive sunshade for a windshield, which is installed by leaning on the inner side of the windshield of the automobile, and reflects and blocks sunlight from the outside. 10A is formed in a substantially trapezoidal shape so that it can cover substantially the entire inner surface of the windshield GA of the automobile.

  The automobile sunshade 10A is formed in a substantially straight trapezoidal shape in front view with the lower side longer than the upper side according to the shape of the windshield GA, and at the approximate center of the upper side portion of the automobile sunshade 10A, A substantially V-shaped escape opening 16 is formed for passing the rearview mirror BM provided at the upper center of the windshield GA. Further, a shielding curtain 17 that opens and closes the escape opening 16 is provided.

  As shown in detail in FIGS. 2 (a) and 2 (b), the automobile sunshade 10A is composed of 11 layers of sunshade bodies SB (see FIG. 3) each having a multi-layer structure in the vertical direction. The automobile sunshade 10A can be folded in a bellows shape in the width direction by the sewn portions 18, 18,.

  And since the said sunshade main body 10 for vehicles is sewn by the said sewing thread | yarn 18, the inside is demarcated in the top-and-bottom direction, and the vertically long rectangular-shaped division parts 19 and 19 ... are in the top-and-bottom direction. Eight are formed. An annular core material R is interposed in the partition part 19.

  The core member 14 is formed by forming a metal square wire or a round wire into an annular shape and winding and binding both ends with a wire (not shown). A total of eight of the core materials R, R,... Formed in this way are interposed in all of the partition portions 19, 19.

  In the present embodiment, the core material R is interposed in all the partition portions 13 and 13, but not limited to this, the core material R is interposed in every other partition portion 13, 13,. Furthermore, it may be interposed in appropriate partition parts 13, 13,. Further, the core material R does not necessarily need to be made of metal, for example, may be molded from a synthetic resin.

  FIG. 2C is an enlarged partial perspective view of the escape opening 16. As shown in detail in FIG. 2 (c), shielding curtains 17 (17 a and 17 b) for closing the escape opening 16 are sewn on the oblique sides on both sides of the escape opening 16.

  The shielding curtain 17 (17 a, 17 b) has a substantially triangular cloth body on both sides of the relief opening 16 so that the shield curtain 17 (17 a, 17 b) can be closed at the center of the relief opening 16 cut out in a substantially V shape. It is formed by sewing on the oblique side, and in order to make each of the shielding screens 17a and 17b freely open and close, a belt-like locking portion 31 formed of a male surface fastener 31a is sewn on one of the shielding screens 17a. In addition, a female surface fastener 31b is sewn to the other shielding curtain 17b to detachably fix the locking portion 31.

  FIG. 3 is an exploded perspective view of the sunshade body (for windshield), FIG. 4 (a) is a partial enlarged view of the same front view, and FIG. 3 (b) is a partial sectional view of FIG.

  As shown in detail in FIGS. 3 and 4, the sunshade body SB of the automobile sunshade 10A has a net body layer 11 in which synthetic resin fibers are formed in a net shape, an aluminum sheet on the surface, and a back surface. An aluminum layer 12 provided with a PP layer, a batting layer 13 made of cotton-like fibers, and a fleece layer 14 made of fleece are provided, and this is formed into a lattice-like pattern integrally and stepped down. In this way, a multilayer body sewn with the sewing thread 21 is provided, and the core materials R and R are arranged at appropriate positions on the back surface of the multilayer body, and are sandwiched between the synthetic resin sheets 15. As described above, the vertical rectangular sections 19, 19... Are sewn with the sewing thread 18 so as to define the vertical section in the vertical direction, and the entire peripheral edge thereof is sewed by applying the edge cloth 22. It is. Note that a fastening band F for sewing together when the automobile sunshade 10A is stored is sewn at the center in the longitudinal direction of the edge cloth 22.

  FIG. 5A is a perspective view showing a state in which an automobile sunshade (for windshield) is attached to the inside of the vehicle, and FIG.

  As shown in FIG. 5 (a), the automobile sunshade 10A having the above-described configuration leans on the inside of the windshield GA of the automobile to reflect and shield sunlight, and the sunlight is the sunshade body. It is possible to suitably prevent the temperature rise inside the automobile reflected by the aluminum layer 12 of SB, and the network layer 11 prevents irregular reflection of the reflected sunlight, so that the surrounding automobiles and the like are dazzled. There is no.

  Moreover, since the said batting layer 13 and the said fleece layer 14 are arrange | positioned at the back surface side of the said aluminum layer 12, the temperature inside a motor vehicle (for example, the cooled cold air or warm air) may rise or fall immediately. In addition, the temperature change inside the automobile can be gradually increased or decreased.

  When the automobile sunshade 10A is stood against the inside of the windshield GA, the rear-view mirror BM can be passed through the relief opening 16 formed at the center of the upper side of the automobile sunshade 10A. It can be installed inside the windshield GA. Then, the escape opening 16 is closed by the shielding curtain 17, and the locking portion 20 is hung around a stay of the rearview mirror BM and fixed.

  In this case, the automobile sunshade 10A installed inside the windshield GA of the automobile as described above has excellent rigidity in the vertical direction because the core material R is interposed therein, and In the direction, it does not break the waist, and can always stand in an extended state.

  In addition, since the escape opening 16 of the sunshade 10A for automobiles is closed by the shielding curtain 17, the sunlight can be suitably shielded without light leaking from the escape opening 16.

  6A is a perspective view showing an automobile sunshade (front side glass), FIG. 6B is a front view thereof, FIG. 6C is a rear view thereof, and FIG. 7 is an exploded perspective view of the sunshade body (front side glass front). FIG. 8A is a perspective view showing a state in which an automobile sunshade (for front side glass) is attached to the inside of the vehicle, and FIG. 8B is an end view of the main part.

  In FIG. 6, reference numeral 10 </ b> B denotes a vehicle side sunshade for side glass front, and H denotes a round hole for attaching the side glass front vehicle sunshade 10 </ b> B to a window with a suction cup K. As shown in FIG. 7, the sunshade body SB of the automobile side sunshade 10B for the side glass is made of the net layer 11, the aluminum layer 12, the batting layer 13, and the fleece layer 14 in a multilayer manner. It is formed by sewing. 8A and 8B, the side glass front automobile sunshade 10B is attached to the side glass GB with the suction cups K, and therefore needs to be self-supporting like the front glass automobile sunshade 10A. Therefore, the core material R and the synthetic resin sheet 15 for sewing the core material R are not necessary.

  FIG. 9A is a perspective view showing an automobile sunshade (after side glass), FIG. 9B is a front view thereof, FIG. 9C is a rear view thereof, and FIG. 10 is an exploded perspective view of the sunshade body (after side glass). FIG. 11A is a perspective view showing a state in which an automobile sunshade (for rear side glass) is attached to the inside of the vehicle, and FIG. 11B is an end view of the main part.

  In FIG. 9, reference numeral 10C denotes a sunshade for a side glass rear automobile. As shown in FIG. 10, the sunshade body SB of the automobile front side sunshade 10 </ b> C for the side glass is formed by integrating the net body layer 11, the aluminum layer 12, the batting layer 13, and the fleece layer 14. It is formed by sewing. In addition, as shown in FIGS. 11 (a) and 11 (b), the side glass rear vehicle sunshade 10C is also attached to the side glass GB with the suction cup K, so that it needs to be self-supporting like the front glass automotive sunshade 10A. Therefore, the core material R and the synthetic resin sheet 15 for sewing the core material R are not necessary.

  12A is a perspective view showing a sunshade for automobile (for rear glass), FIG. 12B is a front view thereof, FIG. 12C is a rear view thereof, and FIG. 13 is an exploded perspective view of a sunshade body (for rear glass). FIG. 14A is a perspective view showing a state in which an automobile sunshade (for rear glass) is attached to the inside of the vehicle, and FIG. 14B is an end view of the main part.

  In FIG. 12, 10D is a rear glass automobile sunshade. As shown in FIG. 13, the sunshade body SB of the rear glass automobile sunshade 10 </ b> D is composed of the mesh layer 11, the aluminum layer 12, the batting layer 13, and the fleece layer 14. It is formed by sewing. In addition, as shown in FIGS. 14 (a) and 14 (b), the side glass rear automobile sunshade 10D needs to be self-supporting like the front glass automobile sunshade 10A because it is attached to the side glass GB with the suction cup K. Therefore, the core material R and the synthetic resin sheet 15 for sewing the core material R are not necessary.

DESCRIPTION OF SYMBOLS 10 Automobile sunshade 10A Front glass auto sunshade 10B Side glass front car sunshade 10C Side glass rear car sunshade 10D Rear glass car sunshade 11 Net body layer 12 Aluminum layer 13 Filling layer 15 Fleece layer 15 Synthetic resin sheet 16 Relief Openings 17, 17a, 17b Shielding curtain 18 Core material sewn part 19 Partition part 20 Locking part (male surface fastener 20a, female surface fastener 20b)
21 seat sewing part 22 rim cloth

SB Sunshade body R Core material GA Front glass GB Front glass front GC Rear side glass GD Rear glass BM Rearview mirror F Fastening band

Claims (2)

An automobile sunshade that is attached to the inside of an automobile wind glass and prevents the temperature inside the vehicle from rising due to sunlight.
The sunshade body includes an aluminum layer that efficiently reflects sunlight, and a mesh layer for preventing irregular reflection to the outside of the aluminum layer on the aluminum layer, and on the back surface of the aluminum layer. An automobile sunshade comprising a synthetic resin layer and a layer formed by integrally sewing the mesh layer and the aluminum layer.
The lower part of the aluminum layer includes a batting layer in which cotton is inserted and a fleece layer formed of fleece, and the mesh layer, the aluminum layer, the batting layer, and the fleece layer are integrally sewn. The automobile sunshade according to claim 1, further comprising a layer formed as described above.

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