JPH0683436U - Car sun protection - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a sunshade for a vehicle, which can suitably function as a sunshade and can withstand a strong wind pressure, and can be reduced in size and weight. [Structure] The pullout member 24 has a plurality of arm members 20 provided so as to be able to be pulled out from the guide member 10, and has a bridging member 22 that bridges and connects the tip ends of the plurality of arm members 20. The spool is built in the first storage cylinder 14 and rotatably provided on the guide member 10.
The first cover member 32 has one end side fixed to the spool and the other end side fixed to the bridging member 22, covers the window of the vehicle when the pullout member 24 is pulled out, and the pullout member 24 is guided by the guide member 1.
When it is pulled to 0, it is wound up on the spool. First
A bending portion 36 is provided on the arm member 20 so that the plurality of arm members 20 can be bent so that the covering member 32 covers the upper side of the vehicle window. A locking member that locks the pullout member 24 on the vehicle side is provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a vehicle awning, and more particularly, to a vehicle awning for blocking direct sunlight falling on a vehicle parked in the open sky and suppressing an increase in temperature inside the vehicle.

[0002]

[Prior art]

 2. Description of the Related Art Conventionally, as a vehicle awning means, there is a means for covering the entire vehicle by using a rain cover or a means for placing a reflector inside the windshield. However, although it is possible to cover the entire car with the means for covering the car with a rain cover, it is troublesome. Although it is possible to block direct sunlight, the cover and the car are in close contact with each other, so the air layer between the cover and the car cannot flow, and the amount of heat absorbed by the cover reduces the temperature inside the car by the heat transfer effect. Will raise it. Although a means for placing the reflector inside the windshield also has an effect on a part of the inside of the vehicle, direct sunlight once enters the inside of the vehicle, so that it is difficult to appropriately suppress the temperature rise inside the vehicle.

Further, as a conventional example, Japanese Utility Model Application Laid-Open No. 54-38247 discloses a shield plate that is foldable into three folds and mounted on the roof of a vehicle. According to this shield plate, the upper part of the window of the car can be preferably covered, but it is difficult to use the shield plate in a three-fold shape as a cargo bed. In addition, the structure is such that the wind pressure resistance during running is large, and since the plate material is folded, the weight is also heavy.

On the other hand, the present inventor has proposed a vehicle sun protection device as shown in FIG. 9 (Japanese Patent Laid-Open No. 4-108033). That is, as shown in FIG. 8, reference numeral 50 denotes a guide member, which is fixed to the roof of the vehicle. Reference numeral 51 denotes a drawer member that can be housed in the guide member 50 and that can be drawn out forward and backward from the guide member 50. Reference numeral 52 is a first storage cylinder, and 53 is a second storage cylinder, each of which has a spool rotatably provided therein. Further, 54 is a first covering member, one end of which is fixed to the spool of the first storage cylinder 52 and the other end of which is fixed to the bridging member 51a of the drawer member 51, and when the drawer member 51 is pulled out, The upper part of the front window and the rear part of the window are covered, and when the drawer member 51 is housed in the guide member 50, it is provided so as to be wound around the spool. Further, 55 is a second cover member, which is pulled out from the second storage cylinder 53 and covers the roof of the vehicle.

[0005]

[Problems to be solved by the device]

 According to the vehicle sunshade proposed by the present inventor, the structure is simple and the direct sunlight falling on the vehicle can be suitably shielded by a simple operation. Further, since the awning seat is stretched horizontally, the air permeability between the awning seat and the vehicle is good, and the temperature rise inside the vehicle can be appropriately suppressed. However, the sunshade for this vehicle must have sufficient strength so that the sunshade sheet is stretched horizontally and the frame is supported in a cantilevered manner, so that it will not be damaged even if blown by strong wind. In other words, there is a problem that it is difficult to realize further downsizing and weight saving in order to have a strong structure.

[0006] Therefore, an object of the present invention is to provide a sunshade for a vehicle, which is suitable as a sunshade for a vehicle and can withstand a strong wind pressure and which can be reduced in size and weight. is there.

[0007]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention comprises the following configurations. That is, the present invention has a guide member that can be fixed to the roof of a car, and a plurality of arm members that can be pulled out from the guide member, and a rack that connects and connects the tip ends of the plurality of arm members. A pull-out member having a transfer member, a spool rotatably provided with a rotary shaft in the guide member in a direction substantially orthogonal to the pull-out direction of the pull-out member, and one end fixed to the spool and the other end. The side is fixed to the bridging member, and has a covering member that covers the upper part of the car window when the pullout member is pulled out, and that can be wound around the spool when the pullout member is pulled into the guide member. In the vehicle sunshade, a bending portion is provided on the arm member such that the arm member can be bent so that the covering member covers an upper portion of the car along a window of the vehicle. When the arm member is folded drawn, characterized in that a locking member for locking the said drawer member on the car side.

Further, in the above-mentioned vehicle sunshade, if the cover member is provided with an air passage means having an opening such as a slit, it is possible to suitably withstand strong wind.

[0009]

[Action]

 According to the vehicle sunshade of the present invention, the plurality of arm members of the drawer member are bent, the cover member covers the upper part of the vehicle along the window of the car, and the drawer member is engaged with the vehicle body by the locking member. Be stopped. That is, the pull-out member that acts to stretch the cover member is supported at two points, that is, the portion locked to the vehicle body by the locking member and the guide member. Therefore, this sunshade for a vehicle can withstand the wind pressure even if it is blown by a strong wind. Further, since the cover member covers the upper part of the car along the window of the car, the car window can be surely covered without being affected by the angle of the sun. At this time, since the cover member covers the car window while being stretched by the pull-out member, the space between the car window and the cover member has good air permeability and prevents the temperature increase inside the car due to the heat transfer action. it can. Furthermore, the sunlight can be shielded by simply pulling out the drawer member from the guide member fixed to the roof of the car and locking the locking member to the vehicle body, so the operation is extremely simple and quick to use. .

In this vehicle sunshade, if the cover member is provided with an air passage means such as an opening such as a slit, the wind pressure can be suitably escaped even against a strong wind, and the windshield can be suitably endured. it can.

[0011]

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. FIG. 1 is a perspective view showing a vehicle sunshade according to an embodiment of the present invention mounted on a roof of a vehicle. FIG. 2 is a perspective view showing a state in which the embodiment of FIG. 1 is used. 3 is a side view corresponding to FIG. 1, and FIG. 4 is a side view corresponding to FIG. As shown in FIG. 1, 10 is a guide member, which is fixed to the roof of the vehicle. The guide member 10 includes two side frame portions 12 arranged in parallel in the front-rear direction of the vehicle, two first storage cylinder bodies 14 provided at front and rear end portions of the side frame portion 12, and a guide. The id member 10 has two second storage cylinders 16 provided back to back at the center thereof, and a mounting bracket 18. With the above configuration, the guide member 10 can also be used as a frame-shaped luggage carrier fixed to the roof 1 of the vehicle.

As shown in FIGS. 2 to 4, reference numeral 20 denotes an arm member, which is fitted into each of the two side frame portions 12 of the guide member 10. Therefore, the two arm members 20 can be pulled out from the two side frame portions 12 substantially in parallel. Reference numeral 22 denotes a bridging member, which bridges and connects the tip ends of the two arm members 20. The bridging member 22 and the two arm members 20 form a drawer member 24. In this embodiment, the pull-out member 24 is provided in the same manner as the one that is pulled out to the front of the vehicle and the one that is pulled out to the rear of the vehicle.

Further, as shown in FIGS. 3 and 4, inside the first storage cylinder 14 and the second storage cylinder 16 that form the guide member 10, as shown in FIGS. A spool 30 is rotatably provided with a rotary shaft arranged in the direction of rotation. Reference numeral 32 denotes a first cover member, one end side of which is fixed to the spool 30 incorporated in the first storage cylinder body 14 and the other end side of which is fixed to the bridging member 22. The first cover member 32 covers the upper part of the window 2 of the vehicle when the drawer member 24 is drawn out, and when the drawer member 24 is drawn into the guide member 10, the first cover member 32 is attached to the spool 30 of the first storage cylinder 14. Being rolled up.

Reference numeral 34 denotes a second cover member, one end side of which is fixed to the spool 30 built in the second housing cylinder 16 and the other end side of which is a bridging portion that bridges the rear end portions of the two arm members 20. It is fixed to the material 26. The second cover member 34 covers the upper part of the roof 1 of the vehicle when the pullout member 24 is pulled out, and when the pullout member 24 is pulled into the guide member 10, the spool of the second storage cylinder 16 is provided. It is wound up to 30. The spool 30 is a winding shaft of the roll curtain, and can automatically wind up the first covering member 32 and the second covering member 34.

As shown in FIGS. 2 to 4, reference numeral 36 denotes a bent portion, and the two arm members 20 can be bent so that the first covering member 32 covers the upper side along the window of the vehicle. It is provided in the middle of the arm member 20. That is, as shown in FIG. 4, the arm member 20 is divided in the vicinity of the rear end portion, and the front end portion is pivotally attached to the rear end portion side, and this portion is bent. It is formed as 36. When the arm member 20 is pulled out, the bent portion 36 extends from the side frame portion 12 and can be bent as shown in FIG.

Reference numeral 38 denotes a locking member that locks the pullout member 24 to the vehicle side when the two arm members 20 are pulled out and bent. The locking member 38 is a magnet in this embodiment. With this, it is possible to easily engage with the surface of the vehicle body 3 formed of a magnetic material such as an iron material. This magnet can be covered with an elastic member such as plastic or rubber so as not to damage the vehicle body 3, and may be a magnet-like magnetic material even though it is a plastic member. Various means can be used as the locking means. For example, a suction pad may be used. Reference numeral 39 denotes a handle portion, which is formed so that a user can suitably hold it when pulling out the pullout member 24.

The operation of the vehicle sunshade according to the above configuration will be described below. First, the user grips the handle portion 39 and pulls out the arm member 20 fitted in the two side frame portions 12 of the guide member 10 along the side frame portion 12. Thereby, the first cover member 32 and the second cover member 34 can be simultaneously pulled out from the respective storage cylinders 14, 16. Then, the arm member 20 is pulled out until the bent portion 36 comes out of the side frame portion 12, and the arm member 20 is bent by the bent portion 36 so that the first covering member 32 covers the window 2 of the vehicle. Next, when a magnet is used as the locking member 38, the pullout member 24 is locked to the vehicle body 3 by bringing the locking member 38 into contact with the surface of the vehicle body 3.

According to the above-described embodiment, the cover member covers the window 2 of the vehicle and the roof 1 of the vehicle by a simple operation, and the sunlight can be appropriately blocked. In particular, the first covering member 32 covers the upper part of the vehicle along the window 2 of the vehicle, so that the window 2 of the vehicle can be surely covered without being affected by the angle of sunlight. At this time, since the first cover member 32 covers the window 2 of the vehicle stretched by the pull-out member 24, the space between the window 2 of the car and the first cover member 32 has good air permeability, It is also possible to prevent the temperature inside the vehicle from rising due to heat. Further, the pull-out member 24 that acts so as to stretch the first covering member 32 is supported at two positions, that is, the portion that is locked to the vehicle body by the locking member 38 and the side frame portion 12 of the guide member 10. Therefore, this vehicle sunshade can withstand the wind pressure even when blown by strong wind. As a result, it is not necessary to increase the strength of the pull-out member 24 as compared with when the pull-out member 24 is cantilevered, and it is possible to realize downsizing and weight reduction. Further, it can be suitably stored on the roof 1 of the vehicle to which the guide member 10 is attached, and it can be used as a cargo bed with a small wind pressure resistance during traveling of the vehicle.

As described above, in the case where the cover members 32 and 34 are pulled out from the guide member 10 which can be fixed to the roof 1 of the vehicle to pull out the pull-out member 24 one step forward and one step backward, the window member 2 of the vehicle is covered. As described above, the present invention is not limited to this. Another embodiment will be described below. FIG. 5 shows an embodiment in which the drawer member 24 is provided in a two-stage type. That is, the tip end side of the arm member 20 is formed by the first-stage arm portion 40 that can extend in two stages and the second-stage arm portion 41 that can be pulled out from the first-stage arm portion 40. There is. As a result, the length of the first cover member 32 in the pull-out direction can be made longer.

In addition, in this embodiment, the side frame portions 12 of the guide member 10 provided for guiding the drawer member 24 are divided into those for the front and the rear of the vehicle and are arranged so as to overlap each other. Thereby, the arm member 20 guided by the side frame portion 12 can be set to be long. Reference numeral 42 denotes a locking member, which is provided on the bridging member 22 on an extension line of the arm member 20 and serves as a magnet as in the embodiment of FIG. The locking member 42 can be suitably abutted along the vehicle body, and is formed in a shape that can be easily gripped when the arm member 20 is pulled out.

Next, a description will be given of an embodiment in which the cover member is provided with ventilation means by openings such as slits. FIG. 6 shows an embodiment in which the first covering member 32 and the second covering member 34 are provided in a blind shape. That is, the tape-shaped sheets extending in the pull-out direction are juxtaposed to form the first covering member 32 and the second covering member 34. It should be noted that in order to appropriately block the sunlight and improve the ventilation, the adjacent tape-like sheets may be arranged so as to be slightly overlapped with each other. Further, as the ventilation means, in addition to the embodiment shown in FIG. 6, a sheet-like covering member may be perforated, or a slit may be provided to form an opening for ventilation. As described above, by improving the ventilation, it is possible to withstand the wind pressure, and the arm member 20 and the like can be further simplified and downsized. Further, the covering member is quickly dried after being washed with water, and is easy to handle. By the way, as a material of the cover member, a material which does not transmit light is effective, and for example, a material having a high reflectance such as an aluminum vapor deposition sheet is suitable.

FIG. 7 is a perspective view for explaining another embodiment, in which the side frame portion is formed by a cylindrical tube 12a. In this embodiment, the arm members 20 that are pulled out to the front and rear of the vehicle are fitted in the tubes 12a so as to overlap each other, thereby ensuring the length of the arm members 20. Further, the locking member 46 is formed by providing the bridging member 22 with a finger hook on the extension line of the arm member 20 so as to easily pull out the pullout member 24, and is a magnet. If the locking member 46 is made of a flexible material, when the pulling member 24 is locked, the pulling member 24 can be appropriately brought into contact with and locked to the vehicle body.

FIG. 8 is a sectional view showing an example of mounting the roll curtain 47 having the spool 30. Reference numeral 48 is a holding portion, which is provided on the mounting member 18. Roll curtains 47 are attached to the holding portion 48 at both ends thereof. Further, a cover 48 for covering the roll curtain 47 is also attached to the holding portion 48. The roll curten 47 may have a storage cylinder for storing the wound curtain, or may have no storage cylinder.

In the above embodiments, the case of covering the front and rear windows and the roof of the car has been described, but it goes without saying that the vehicle sun protection device of the present invention can be applied to cover the side windows of the car. . Although various explanations have been given with reference to the preferred embodiments of the present invention, it goes without saying that the present invention is not limited to the above-described embodiments, and many modifications can be made without departing from the spirit of the invention. Of course.

[0025]

[Effect of device]

 According to the vehicle sunshade of the present invention, the plurality of arm members pulled out from the guide member are bent, the cover member covers the upper side along the window of the vehicle, and the drawer member having the arm member is engaged. It is locked to the vehicle body by the stop member. Therefore, the vehicle sunshade of the present invention has a remarkable effect that it can reliably block the sunlight and suitably act as a sunshade and can withstand strong wind pressure, thereby enabling downsizing and weight saving. . Further, since the cover member is provided with the ventilation means by the opening such as the slit, it is possible to more suitably withstand the wind pressure.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing a usage state of the embodiment of FIG.

FIG. 3 is a side view corresponding to FIG.

FIG. 4 is a side view corresponding to FIG.

FIG. 5 is a perspective view showing a usage state of another embodiment of the present invention.

FIG. 6 is a perspective view showing a usage state of another embodiment of the present invention.

FIG. 7 is a perspective view showing another embodiment of the present invention.

FIG. 8 is a cross-sectional view showing a mounting example of a roll curtain.

FIG. 9 is a perspective view showing a conventional technique.

[Explanation of symbols]

 10 Guide Member 12 Side Frame 14 First Storage Cylindrical Body 16 Second Storage Cylindrical Body 18 Attachment Metal Fitting 20 Arm Member 22 Bridging Member 24 Drawout Member 30 Spool 32 First Covering Member 34 Second Covering Member 36 Bending Section 38 Locking Element

Claims (2)

[Scope of utility model registration request] 1. A bridge that has a guide member that can be fixed to a roof of a vehicle and a plurality of arm members that can be pulled out from the guide member, and bridges and connects the tip ends of the plurality of arm members. A pull-out member having a member, a spool rotatably provided with a rotary shaft in the guide member in a direction substantially orthogonal to the pull-out direction of the pull-out member, one end side fixed to the spool, and the other end side A vehicle sunshade fixed to the bridge member and having a cover member that covers the upper part of the vehicle window when the drawer member is pulled out and that can be wound up on the spool when the drawer member is pulled into the guide member. In the tool, a bending portion is provided on the arm member so that the arm member can be bent so that the covering member covers an upper portion of the arm member along a window of the vehicle. When folded issued by, Car sunshade device characterized in that a locking member for locking the said drawer member on the car side. 2. The vehicle sun protection device according to claim 1, wherein the cover member is provided with a ventilation means by an opening such as a slit.