JP2008307124A - Sunshade - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent solar heat from being transmitted to the user's back and permit the length of a shading film to be adjusted in accordance with the size or the like of the user's body. <P>SOLUTION: The sunshade is composed of a pair of right and left nearly inverted-L supports, a connecting member laid astride and locked to the supports, a shading film stretched between the supports and a bearing portion provided on the front side of the shading film. The bearing portion has a base portion arranged before the shading film, separated therefrom by a prescribed gap, shoulder strap portions, and/or a belt portion provided on the base portion. At least both ends of the supports are extendable. Adjusting means to adjust the tension of the shading film in accordance with the extension of the supports are provided on both edges of the shading film, a draping film is provided in the horizontal portion of the supports, and a beverage container storage tool is attached to the support. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an awning for preventing direct sunlight from directly hitting a human body.

Conventionally, in order to eliminate the inconvenience of being forced to hold by hand like a parasol, a substantially inverted L-shaped aggregate is attached to both side edges of the belt-like sheet body, and a plurality of support members are provided between the aggregates. An awning is known in which a belt and a buckle for fixing the awning to a user's shoulder and waist are attached on a support member.
JP 10-234442 A

  For example, in the case of a person who works under hot weather in the summer like a construction worker, according to the sunshade described above, it is not necessary to have the shaft part with one hand like a general parasol, There is an advantage that work can be performed with both hands.

  However, in the case of the conventional awning, since the sheet body is in contact with the user's back, the solar heat accumulated in the sheet body is transmitted to the user's back, leading to an increase in the temperature of the user's body. There was a problem.

  In addition, since the sheet body has a fixed shape, it cannot respond to the size of the user's body. For example, in the case of a user having a relatively large body, the sheet body is too small and the user's body is easily exposed to direct sunlight. There was also inconvenience.

  An object of the present invention is to provide an awning capable of adjusting the length of a sheet body in accordance with the size of the user's body and the like without solar heat being transmitted to the back.

An awning according to the first aspect of the present invention includes a pair of left and right substantially inverted L-shaped columns, a connecting member secured between both columns, an awning film stretched between both columns, and an awning film body. A support part provided on the front side of the base part, the support part being spaced from the awning film body at a required interval, and a shoulder part and / or a belt part provided on the base part. It is what has.

According to a second aspect of the present invention, in the awning according to the first aspect, at least both ends of the strut are freely extendable, and the awning film body is attached to both edge ends of the awning film body along with the extension of the strut. It is characterized by the fact that an adjusting means for adjusting the degree of tension is provided.

According to a third aspect of the present invention, there is provided a suspending film body on a horizontal portion of the support for the sunshade according to the first or second aspect.

According to a fourth aspect of the present invention, there is provided the sunshade according to any one of the first to third aspects, wherein a storage container for a beverage container is attached to a support column.
The present invention according to claim 5 is the sunshade according to any one of claims 1 to 4, wherein the sunshade film body is at least one of a waterproof function, a UV cut function, and a heat insulating function. It is composed of a material having a function.
According to a sixth aspect of the present invention, with respect to the awning according to any one of the first to fifth aspects, the support column is fitted into a substantially inverted L-shaped joint pipe and both ends of the joint pipe. It is comprised by the rod-shaped member.

  The awning according to claim 1, wherein the support portion provided on the front side of the awning membrane body has a base portion disposed in front of the awning membrane body at a required interval, and a shoulder portion and a belt portion are provided on the base portion. Therefore, when the user's arm is passed through the shoulder or the belt is wrapped around the user's waist and the user wears the sunshade, the user's back and the base of the sunshade Since a certain gap is formed between the part and the heat of the sunshade is not directly transmitted to the back of the user, and ventilation can be expected in the gap, so that a heat dissipation effect can be obtained together with the sunshade effect. There is an advantage that the conventional awning does not have.

  The awning according to claim 2 is the awning according to claim 1, wherein at least both ends of the support column are freely extendable, and the awning film body is attached to both edge ends of the awning film body along with the extension of the support column. Since the adjusting means for adjusting the tension is provided, there is an advantage that the tension of the sunshade body can be adjusted according to the size and preference of the user's body.

The present invention described in claim 3
Since the sagging film body is provided on the horizontal portion of the support column, it is possible to effectively block the direct sunlight on the face portion of the user. Further, when the sagging film body is unnecessary, the sagging film body only needs to be rolled up to the horizontal portion of the sunshade film body.

  According to the fourth aspect of the present invention, since the storage device for the beverage container is attached to the support column, the water can be easily replenished by placing a plastic bottle or water bottle containing the beverage in the storage device. .

  In the present invention according to claim 5, since the sunshade film body is made of a material having at least one of a waterproof function, a UV cut function and a heat insulation function, it is a rainy day or a day with strong ultraviolet rays, Or there is an advantage that the influence of the weather can be reduced even on a high temperature day.

  According to the sixth aspect of the present invention, since the support column is composed of an inverted L-shaped joint and rod-shaped members connected to both ends of the joint, it can be disassembled and can be easily carried.

  Next, embodiments of the present invention will be described with reference to the drawings. However, the present invention is not limited to such embodiments, and various modifications can be made within the scope of the gist.

  As shown in FIGS. 1 to 3, the awning 10 is stretched between a pair of left and right substantially inverted L-shaped pipe columns 1 A and 1 B that are erected at regular intervals, and both columns 1 A and 1 B. In addition, the awning film body 2 having a certain width and the support portion 3 provided on the front surface side of the awning film body 2 are provided.

  The awning film body 2 has a belt-like shape and is made of canvas, and a bottomed cylindrical part 4 is sewn on both ends of the edge, and a plurality of rings are provided between the bottomed cylindrical parts 4 on the same side edge. The shaped part 5 is sewn. And the support | pillar 1A * 1B is passed through each ring-shaped part 5, and both ends of support | pillar 1A * 1B are inserted in the bottomed cylindrical part 4, and the sunshade film body 2 is attached between support | pillar 1A * 1B. Yes. As shown in FIG. 4, the ring-shaped portion 5 is sewn so as to sandwich the edge portion of the awning film body 2. The awning film body 2 is made of a material having at least one of a waterproof function, a UV cut function, and a heat insulation function.

  Further, as shown in FIGS. 1 and 5, a plate-like connecting member having grips 6 fitted to the columns 1A and 1B at both ends at the upper end portion, the lower end portion and the intermediate portion between the columns 1A and 1B. 7 is blocked.

  The supporting portion 3 includes a plate-like base portion 8, a base end connected to the rear corner of the base portion 8, and a total of four support portions formed integrally with a grip portion 7 that grips the support pillars 1 </ b> A and 1 </ b> B. It has a shaft 9, a belt-like shoulder portion 11 for hanging on the user's shoulder, and a belt portion 12 for winding on the user's waist. In the figure, reference numeral 20 denotes an annular protrusion provided on the outer surface of the support pillars 1A and 1B in order to prevent the gripping parts 6 and 7 from slipping in the vertical direction, and 30 denotes a handle for holding the support part 3. . In addition, each support shaft 9 has a structure in which the support shaft 9 can be extended by providing a long hole communicating with each other in the overlapping portion as a double structure and attaching a bolt and a nut to the long hole. There is also.

  The struts 1A and 1B have both ends 1a and 1b that can be expanded and contracted by a structure that will be described later. The sunshade 10 shown in FIG. 1 is a state in which the struts 1A and 1B are completely extended. Thus, the awning body 2 is also fully stretched. Further, in this embodiment, the struts 1A and 1B are configured by a single substantially L-shaped member, but the bent portion of the struts 1A and 1B is an inverted L-shaped joint pipe, and is attached to one end of the joint pipe. The support rods 1A and 1B may be configured by fitting a horizontal rod-like member and fitting a vertical rod-like member to the other end of the joint pipe.

  That is, the size of the sunshade 10 can be adjusted according to the size and preference of the user's body. Specifically, the telescopic structure at both ends of the support pillars 1A and 1B will be described. As shown in FIG. 7, at the end of the support pillars 1A and 1B, the small diameter pipe 1a is inserted into the large diameter pipe 1b. A substantially conical portion 14 having a spiral protrusion 13 on the surface is integrally formed at the tip of the small diameter pipe 1a, and a substantially cylindrical member 15 made of an elastic material such as rubber is formed on the outer periphery of the substantially conical portion 14. As a result of rotating the small-diameter pipe 1a in the same direction as the spiral direction of the spiral protrusion 13, the substantially cylindrical member 15 is pressed against the inner peripheral surface of the large-diameter pipe 1b. As a result, the small-diameter pipe 1a It will be in the state fixed with respect to the large diameter pipe 1b. On the other hand, if the small-diameter pipe 1a is rotated in the opposite direction, the pressing of the substantially cylindrical member 15 to the inner peripheral surface of the large-diameter pipe 1b is released, and the small-diameter pipe 1a can be moved. Therefore, in a state where the small diameter pipe 1a is movable, the projection length of the small diameter pipe 1a from the tip of the large diameter pipe 1b is adjusted, and then the small diameter pipe 1a is rotated in the spiral direction of the helical protrusion 13 to thereby reduce the small diameter pipe 1a. 1a can be fixed.

  In the figure, reference numeral 16 denotes a disk-like portion integrally provided at the tip of the substantially conical portion 14 in order to prevent the substantially cylindrical member 15 from coming off from the substantially conical portion 14.

  FIG. 8 shows another example of the connecting structure of the small-diameter pipe 1a and the large-diameter pipe 1b described above, and a shaft 17 is integrally formed at the eccentric position at the tip of the small-diameter pipe 1a. A groove 19 is formed by integrally providing a disk-shaped portion 18 at the tip of the shaft 17, and a ring-shaped member 21 made of an elastic material such as rubber is fitted in the groove 19. The ring-shaped member 21 is pressed against the inner surface of the large-diameter pipe 1b by rotating the small-diameter pipe 1a in the normal direction, and the small-diameter pipe 1a is fixed to the large-diameter pipe 1b. On the other hand, when the small-diameter pipe 1a is rotated in the opposite direction, the ring-shaped member 21 is released from the inner peripheral surface of the large-diameter pipe 1b and the small-diameter pipe 1a can be moved.

  And although both ends of support | pillar 1A * 1B are expanded-contracted by the structure as mentioned above, when support | pillar 1A * 1B shrink | contracts, the sunshade film body 2 will be in the slack state. However, as shown in FIG. 6, a bag-like portion 2 a is sewn at both end portions of the sunshade film body 2, and a string 22 is passed through the bag-like portion 2 a and a fastening tool 23 is attached to the end portion. By using this, the string 22 is tightened so that the sunshade film body 2 is not loosened.

  In addition, a storage container 25 for a beverage container is attached to the small-diameter pipe 1a at the lower end of the column 1A on one side via a bracket 24. Further, the storage tool 25 may be made of a heat insulating material.

  Next, a method of using the awning 10 according to the present embodiment will be described. First, the user's arms are passed through the left and right shoulder portions 11 of the carrying portion 3, and the belt portion 12 is wound around the waist to stop the buckle 12a. The user is in a state of carrying the awning 10 and the wearing of the awning 10 is completed. Thereafter, the length of the small-diameter pipe 1a at both ends of the support pillars 1A and 1B may be adjusted to adjust the stretched state of the awning film body 2.

  In the present embodiment, both ends of the support pillars 1A and 1B have a structure that can be extended and contracted. However, a structure that can also be extended and contracted similarly in the central portion of the length of the support pillars 1A and 1B may be used.

  FIG. 9 shows another embodiment according to the present invention, in which a sagging film body 26 made of a lever or the like is provided on the horizontal portion of the left and right support columns 1A and 1B. According to this sagging film body 26, the direct sunlight on the face portion of the user is more effectively blocked.

  According to the sunshade of the present invention, since the heat is not transmitted to the user's body and can effectively block direct sunlight, not only guardmen and construction-related outdoor workers but also those who enjoy leisure activities such as fishing Etc., and can be used widely.

It is a perspective view of an awning concerning an embodiment. It is a side view of an awning concerning the embodiment. It is a front view which expands and shows the support part in the same awning. It is an AA line end view in FIG. FIG. 4 is an end view taken along line BB in FIG. 3. It is a partial enlarged front view which shows the adjustment structure in the edge part of a sunshade film body. It is an expanded sectional view which shows the expansion-contraction structure in a support | pillar end part. It is an expanded sectional view which shows the other elastic structure in a support | pillar edge part. It is a perspective view which shows the sunshade which concerns on other embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1A, 1B Prop 2 Awning body 3 Carrying body 8 Base part 10 Awning part 11 Shoulder part 12 Belt part 25 Beverage container storage device 26 Sagging film body

Claims (6)

  A pair of left and right substantially inverted L-shaped struts, a connecting member secured between both struts, a sunshade film stretched between both struts, and a support provided on the front side of the sunshade film body The carrying part has an awning having a base part arranged in front of the awning film body at a predetermined interval and a shoulder part and / or a belt part provided on the base part.   It is characterized in that at least both ends of the support column are extendable, and adjustment means for adjusting the tension of the protection film body according to the extension of the support column is provided at both end portions of the protection film body. An awning according to claim 1.   The sunshade according to claim 1 or 2, wherein a sagging membrane is provided on a horizontal portion of the support column.   The sunshade according to any one of claims 1 to 3, wherein a storage container for a beverage container is attached to the support column.   The sunshade film body is composed of a material having at least one of a waterproof function, a UV cut function, and a heat insulating function. The indicated awning.   The sunshade according to any one of claims 1 to 5, wherein the support column is composed of a substantially inverted L-shaped joint pipe and rod-like members fitted to both ends of the joint pipe.

Images