Simple structure

Abstract

To provide a simple structure allowing easy construction.SOLUTION: A simple structure is provided with a simple building 1 and cover material 2, wherein the simple building 1 is installed apart from an outer wall 3 of the building, and the cover material 2 is to cover a gap between the simple building 1 and the outer wall 3, being formed in a gate shape with an upper cover material 2a and vertical cover materials 2b, 2b, which is self-supported by burying lower end parts of the vertical cover materials 2b, 2b in the ground or securing them on deck material 12.SELECTED DRAWING: Figure 5

Description

Technical Field

[0001] The present invention relates to a simple structure such as a sunroom or a terrace.

Background Art

[0002] Conventionally, a simple structure such as a sunroom or a terrace has sometimes been installed in a garden of a house, and a simpler structure that is easier to construct has been demanded.

Summary of the Invention

Problems to be Solved by the Invention

[0003] In view of the above-described circumstances, an object of the present invention is to provide a simple structure that is easy to construct.

Means for Solving the Problems

[0005] The simple structure according to the invention described in claim 1 is provided with a simple building and a covering material. The simple building is composed of an independent frame installed at a distance from the outer wall of the building and a simple building body attached to the independent frame. The independent frame is formed in a portal shape by columns and beams, and the lower ends of the columns are buried in the ground and erected. The covering material is formed in a portal shape by an upper covering material and a vertical covering material, It is provided between the simple building main body and the outer wall and covers the independent frame. and is characterized in that the lower end of the vertical covering material is buried in the ground or fixed to a deck material to make it self-standing.

Effects of the Invention

[0007] The simple structure according to the invention described in claim 1 is provided with a simple building and a covering material. The simple building is composed of an independent frame installed at a distance from the outer wall of the building and a simple building body attached to the independent frame. The independent frame is formed in a portal shape by columns and beams, and the lower ends of the columns are buried in the ground and erected. The covering material is formed in a portal shape by an upper covering material and a vertical covering material, It is provided between the simple building main body and the outer wall and covers the independent frame. Since the lower end of the vertical cover material is buried in the ground or fixed to the deck material to make it self-standing, the simple building can be installed regardless of the building's frame structure based on the independent frame. The cover material can prevent the upper cover material from falling and the vertical cover material from toppling, enabling stable installation and easy construction. Since the covering material is provided between the simple building main body and the outer wall and covers the independent frame, rainwater does not penetrate between the independent frame and the simple building main body, so the water tightness is improved.

Brief Description of the Drawings

[0008]

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Embodiments for Carrying Out the Invention

[0009] Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIGS. 1 to 9 show a first embodiment of the simple structure of the present invention. As shown in FIGS. 1 and 3, this simple structure includes a simple building 1 installed outside the outer wall 3 of a building such as a house at a distance from the outer wall 3, and a cover material 2 for closing the gap between the simple building 1 and the outer wall 3. Further, the simple building 1 is composed of an independent frame 7 installed outside the outer wall 3 at a distance from the outer wall 3, and a simple building body 8 attached to the independent frame 7. A sweep-out window (not shown) is attached to the outer wall 3 so that people can enter and exit the simple building 1 from inside the building.

[0010] The independent frame 7 is formed in a portal shape by a pair of left and right columns 10, 10 and a beam 11 installed at the upper ends of the left and right columns 10, 10. As shown in FIG. 7, the lower ends of the left and right columns 10 are inserted into foundation holes 13 opened in the ground G, and the surroundings are solidified with concrete 14 to firmly stand on their own. As shown in FIG. 1, the beam 11 is a hollow member with a substantially rectangular cross-section. Its lower surface abuts against the upper end surface of the column 10 and is connected to the column 10 by a fitting 15 provided inside the column 10. The front part of the upper surface of the beam 11 is inclined downward, and a ridge 76 protruding upward is provided at the rear end of the upper surface of the beam 11. Lids 16 are attached to both left and right ends of the beam 11 to close the small openings, as shown in FIG. 2.

[0011] As shown in FIGS. 5 to 8, the simple building body 8 is a known sunroom including a front part 17, left and right side parts 18, 18, a roof part 20, and a floor part 21. Fixtures including sliding doors 22 are attached to the front part 17 and the side parts 18, 18, and a roof panel 23 is attached to the roof part 20. A floor board 24 is attached to the floor part 21 (see FIG. 4). As shown in FIG. 1, the simple building body 8 has a rafter hanging part 25 at the outer wall 3 side end of the roof part 20, and the rafter hanging part 25 abuts against the front surface of the beam 11 of the independent frame 7 and is fixed with screws 26. Also, as shown in FIG. 3, the simple building body 8 has a building body upright part 27 at the outer wall 3 side ends of the left and right side parts 18, 18, and the building body upright part 27 abuts against the front surface of the column 10 of the independent frame 7 and is fixed with screws 28. Also, as shown in FIGS. 3 and 4, a joist hanger 29 is installed at the lower part between the left and right columns 10, 10 of the independent frame 7, a joist hanger 30 is attached to the front surface of the joist hanger 29, and a joist 31 for supporting the floor board 24 is attached to the joist hanger 30. A gap hiding member 32 is attached to the outer wall 3 side surface of the joist hanger 29 to hide the gap with the outer wall 3. Further, a gap hiding part 33 is also attached to the outer wall 3 side surface of the column 10 of the independent frame 7 to hide the gap between the column 10 and the outer wall 3.

[0012] Normally, the sunroom has the purlin hanger 25 and the body vertical member 27 abutted against the outer wall 3 and fixed to the building's body structure (columns and intermediate columns) with screws. However, in this simple structure, an independent frame 7 is provided at an interval on the outdoor side of the outer wall 3, and the purlin hanger 25 and the body vertical member 27 are attached to the independent frame 7, so that it can be installed regardless of the building's body structure. Also, there is no need to make holes in the building's body structure, and no load is applied from the simple building 1 to the building's body structure.

[0013] As shown in FIGS. 5 to 8, the cover material 2 is formed in a gate shape by the upper cover material 2a and the left and right vertical cover materials 2b, 2b. As shown in FIG. 1, the upper cover material 2a has a cover material main body 4a attached to the purlin hanger 25 of the simple building main body 8, an outer wall side attachment 5a attached to the outer wall 3 by adhesion, and a displacement absorption part 6a connecting the cover material main body 4a and the outer wall side attachment 5a. The upper cover material 2a is provided in a shape straddling the beam 11 of the independent frame 7 in a non-contact state with the beam 11, and a gap 34 is formed between the lower surface of the upper cover material 2a and the upper surface of the beam 11. When the upper cover material 2a deflects downward due to the weight of snow or the like, the deflection is restricted by the protrusion 76 provided on the upper surface of the beam 11.

[0014] The cover material main body 4a is made of an aluminum hollow extrusion profile, and a partition wall 35 is provided at the center in the front-rear direction to partition the hollow part. An upper cover auxiliary material 36 is attached to the lower surface side of the front side part of the cover material main body 4a. The upper cover auxiliary material 36 has a hollow part 37 with a substantially rectangular cross section, and a locking part 38 and a mounting piece 39 on the horizontal upper wall of the hollow part 37. The upper wall abuts against the lower surface of the cover material main body 4a, the locking part 38 is locked to the protrusion 40 formed on the cover material main body 4a, and the mounting piece 39 is fixed to the cover material main body 4a with a screw 41 from below. The front side wall 42 of the cover material main body 4a hangs downward to hide the upper cover auxiliary material 36. The upper cover auxiliary material 36 has a mounting part 43 with a hook-shaped cross section protruding forward, and the mounting part 43 is hooked on the upper wall of the purlin hanger 25 from the front and screwed with a screw 44 from above to attach the upper cover material 2a to the purlin hanger 25. A mounting groove 45 for attaching the displacement absorption part 6a is provided at the rear end part of the cover material main body 4a opening upward.

[0015] The outer wall side attachment 5a is attached to the outer wall 3 at a position shifted upward from the cover material main body 4a. The outer wall side attachment 5a is formed of an aluminum profile, is thinner and lighter than the cover material main body 4a. The outer wall side attachment 5a has a hollow portion 46 on the lower side and a mounting groove 45 for mounting the displacement absorbing portion 6a that opens toward the front side, and has a seal material receiving portion 47 with an L-shaped cross section on the upper side. The rear surface is a mounting surface to the outer wall 3, and a plurality of ridges are provided at intervals in the vertical direction on the mounting surface, so that very shallow recesses are formed along the longitudinal direction. The outer wall side attachment 5a is adhesively attached to the outer wall 3 by an adhesive 48 held in the recesses. Note that the outer wall side attachment 5a may be attached to the outer wall 3 only by adhesion, but can also be attached by screwing to the outer wall 3 with a plate-like portion 49 between the seal material receiving portion 47 and the hollow portion 46. The seal material receiving portion 47 is filled with a wet seal material 50, thereby preventing rainwater from entering along the outer wall 3.

[0016] The displacement absorbing portion 6a is formed of rubber or resin, and has mounting portions 51, 51 that are pushed into and held in the mounting grooves 45 of the cover material main body 4a and the outer wall side attachment 5a at the front and rear ends, and the front and rear mounting portions 51, 51 are connected by a telescopic portion 52 folded in a bellows shape. The displacement absorbing portion 6a is attached by pushing the front mounting portion 51 into the mounting groove 45 of the cover material main body 4a from above and pushing the rear mounting portion 51 into the mounting groove 45 of the outer wall side attachment 5a from the front. By the telescopic portion 52 expanding and contracting, the displacement between the simple building 1 and the outer wall 3 can be absorbed.

[0017] As shown in Fig. 3, similar to the upper cover member 2a, the vertical cover member 2b also has a cover member main body 4b attached to the simple building body 8, an outer wall side attachment 5b attached to the outer wall 3 by adhesion, and a displacement absorption portion 6b connecting the cover member main body 4b and the outer wall side attachment 5b. The vertical cover member 2b is provided in a state of non-contact with the column 10 in a form straddling the column 10 of the independent frame 7, and a gap 34 is formed between the inner peripheral side surface of the vertical cover member 2b and the side surface of the column 10. A vertical cover auxiliary member 53 is attached to the inner peripheral side surface of the front end portion of the cover member main body 4b, and a mounting piece 54 provided to protrude forward from the vertical cover auxiliary member 53 is screwed to the building side upright 27 with a screw 55 from the side, thereby attaching the vertical cover member 2b to the building side upright 27 of the simple building body 8.

[0018] As shown in Fig. 4, the cover member main body 4b of the vertical cover member 2b has its lower end buried in the ground together with the column 10 of the independent frame 7 and fixed with concrete 14, thereby making the vertical cover member 2b self-supporting. The cover member main body 4a of the upper cover member 2a is arranged with its lower surface in contact with the upper end surface of the cover member main body 4b of the vertical cover member 2b as shown in Figs. 1 and 2. The mouth of the cover member main body 4a of the upper cover member 2a is closed with an L-shaped connector 56, and the cover member main body 4a of the upper cover member 2a and the cover member main body 4b of the vertical cover member 2b are connected. As shown in Fig. 3, the outer wall side attachment 5b of the vertical cover member 2b is attached to the outer wall 3 at a position shifted to the outer peripheral side from the cover member main body 4b. Also, as shown in Fig. 4, the lower end of the outer wall side attachment 5b of the vertical cover member 2b is in contact with the ground G. The outer wall side attachment 5a of the upper cover member 2a is arranged with its lower surface in contact with the upper end surface of the outer wall side attachment 5b of the vertical cover member 2b as shown in Figs. 1 and 2, and the ends of the vertical and horizontal outer wall side attachments 5a and 5b are connected by a fitting 57.

[0019] Thus, this simple structure is composed of a cover material main body 4a, 4b of the cover material 2 attached to the simple building 1 (simple building main body 8), outer wall side attachments 5a, 5b attached to the outer wall 3 by adhesion, and displacement absorption parts 6a, 6b connecting the cover material main body 4a, 4b and the outer wall side attachments 5a, 5b. Therefore, only thin and light outer wall side attachments 5a, 5b need to be attached to the outer wall 3, and by connecting the cover material main body 4a, 4b attached to the simple building 1 and the outer wall side attachments 5a, 5b with the displacement absorption parts 6a, 6b, the cover material 2 can be easily constructed. Since the outer wall side attachments 5a, 5b are attached to the outer wall 3 at a position shifted upward and to the outer peripheral side from the cover material main body 4a, 4b, even if a relative displacement occurs between the simple building 1 and the outer wall 3, the outer wall side attachments 5a, 5b and the cover material main body 4a, 4b will not interfere with each other, and damage and the like can be prevented. The displacement absorption parts 6a, 6b have attachment parts 51, 51 at the front and rear ends. By pushing the front attachment part 51 into the attachment groove 45 of the cover material main body 4a, 4b from the outer peripheral side and pushing the rear attachment part 51 into the attachment groove 45 of the outer wall side attachments 5a, 5b from the front, they can be easily attached, and the workability is further improved. In the upper cover material 2a, since the folding direction of the bellows of the displacement absorption part 6a is the vertical direction (see Fig. 1), rainwater is less likely to accumulate on the upper surface of the displacement absorption part 6a.

[0020] Also, in this simple structure, the cover material 2 is formed in a portal shape by the upper cover material 2a and the vertical cover materials 2b, 2b. By burying the lower ends of the vertical cover materials 2b, 2b in the ground to make them self-standing, the cover material 2 can be stably installed by preventing the upper cover material 2a from falling and the vertical cover materials 2b, 2b from falling down, so the construction is easy. The cover material 2 is attached to the simple building main body 8 and covers the gap between the simple building main body 8 and the outer wall 3 across the independent frame 7. Therefore, the independent frame 7 is not exposed to the outside, the design is good, and since rainwater does not penetrate between the independent frame 7 and the simple building main body 8, the water tightness is high.

[0021] As shown in FIGS. 1 and 2, a buffer material 9 is attached to the outer wall 3 side surface of the beam 11 of the independent frame 7. The buffer material 9 is formed of rubber or resin, and a plurality of them are provided at intervals in the longitudinal direction of the beam 11, for example, at three locations on both the left and right sides and the central portion. The buffer material 9 protrudes to the outer wall 3 side from the cover material main body 4a of the upper cover material 2a. By providing the buffer material 9 in this way, when the simple building 1 is displaced to the outer wall 3 side due to an earthquake, a typhoon, etc., the buffer material 9 can absorb the impact and prevent the cover material 2 etc. from being damaged. Also, even if the outer wall side attachment 5a is separated from the outer wall 3, the buffer material 9 can prevent the cover material 2a from falling.

[0022] Next, the construction procedure of this simple structure will be described. First, as shown in FIG. 9, the outer wall side attachment 5a of the upper cover material 2a and the outer wall side attachments 5b, 5b of the left and right vertical cover materials 2b, 2b are assembled in a portal shape, an adhesive is applied to the attachment surface of each attachment, and the lower ends of the outer wall side attachments 5b of the vertical cover materials 2b, 2b are abutted against the ground G and then adhered and attached to the outer wall 3. Next, the independent frame 7 is assembled with the left and right columns 10, 10, the beam 11, and the joist support 29, and the columns 10, 10 are temporarily fixed to the foundation holes 13 opened in the ground G. Next, the simple building main body 8 is assembled, and the assembled simple building main body 8 is attached to the independent frame 7. Next, the cover material main body 4a of the upper cover material 2a and the cover material main body 4b of the vertical cover material 2b are attached to the simple building main body 8. Next, the displacement absorption parts 6a, 6b are attached to the cover material main body 4a of the upper cover material 2a and the outer wall side attachment 5a, and the cover material main body 4b of the vertical cover material 2b and the outer wall side attachment 5b. Finally, concrete 14 is poured into the foundation holes 13 to fix the columns 10.

[0023] FIGS. 10 to 14 show a second embodiment of the simple structure of the present invention. In this embodiment, the simple building main body 8 does not have a floor part 21, and the lower part (floor surface) of the simple building main body 8 is a dirt floor 60. As shown in Fig. 13, the vertical cover member 2b is made to stand independently by embedding the lower end of the cover member body 4b in the ground, similar to the first embodiment. A water return component 58 is attached to the outer wall side surface of the column 10 of the independent frame 7. The water return component 58 has a rising wall 59 that rises upward from the dirt floor 60 and abuts against the inner side surface of the vertical cover member 2b, thereby preventing water from entering from the ground G between the column 10 and the outer wall 3 into the dirt floor 60.

[0024] Next, the construction procedure of the simple structure of the second embodiment will be described. First, as shown in Fig. 14, the outer wall side attachments 5a of the upper cover member 2a and the outer wall side attachments 5b, 5b of the left and right vertical cover members 2b, 2b are assembled in a portal shape, an adhesive is applied to the attachment surfaces of each attachment, and the lower end of the outer wall side attachment 5b of the vertical cover member 2b is abutted against the ground G and then adhered and attached to the outer wall 3. Next, the independent frame 7 is assembled with the left and right columns 10, 10 and the beam 11, and the columns 10, 10 are temporarily fixed in the foundation holes 13 opened in the ground G. Next, the simple building body 8 is assembled, and the assembled simple building body 8 is attached to the independent frame 7. Next, the cover member body 4a of the upper cover member 2a and the cover member body 4b of the vertical cover member 2b are attached to the simple building body 8. Next, displacement absorption parts 6a, 6b are attached to the cover member body 4a of the upper cover member 2a and the outer wall side attachment 5a, and the cover member body 4b of the vertical cover member 2b and the outer wall side attachment 5b. Finally, concrete is poured into the foundation holes 13 to fix the columns 10 and finish the dirt floor 60.

[0025] Figs. 15 to 21 show a third embodiment of the simple structure of the present invention. In this simple structure, a deck 61 is provided on the outdoor side of the outer wall 3, and a simple building body (sunroom) 8 is installed on the deck 61. As shown in FIGS. 19 and 20, the vertical cover member 2b is made self-standing by fixing the lower end of the cover member main body 4b to the upper surface of the deck material 12 with a metal fitting 62. This metal fitting 62 also serves as a cover for hiding the gap between the notch formed in the deck material 12 for passing through the column 10 of the independent frame 7 and the column 10, and is formed by being divided into left and right parts.

[0026] Next, the construction procedure of the simple structure of the third embodiment will be described. First, as shown in FIG. 21, the outer wall side attachments 5a of the upper cover member 2a and the outer wall side attachments 5b, 5b of the left and right vertical cover members 2b, 2b are assembled in a portal shape, an adhesive is applied to the attachment surfaces of the respective attachments, and they are attached to the outer wall 3 by adhesion. Next, the independent frame 7 is assembled with the left and right columns 10, 10 and the beam 11, and the columns 10, 10 are temporarily fixed to the foundation holes 13 opened in the ground G. Next, the framework of the deck 61 (such as the bundled columns 63 and the large braces 64) is installed. Next, concrete is poured into the foundation holes 13 to finish the foundation, and then the deck material 12 is attached to the framework of the deck 61. Next, the simple building main body 8 is assembled, and the assembled simple building main body 8 is attached to the independent frame 7. Next, the cover member main body 4a of the upper cover member 2a and the cover member main body 4b of the vertical cover member 2b are attached to the simple building main body 8. Next, the displacement absorbing portions 6a, 6b are attached to the cover member main body 4a of the upper cover member 2a and the outer wall side attachment 5a, and the cover member main body 4b of the vertical cover member 2b and the outer wall side attachment 5b.

[0027] FIGS. 22 to 26 show a fourth embodiment of the simple structure of the present invention. This embodiment is applied to a self-standing garden room installed in the garden of a house, and as shown in FIGS. 24 and 25, it includes a simple building 1 installed at a distance from the outer wall 3 of the building, and a cover member 2 for closing the gap between the simple building 1 and the outer wall 3.

[0028] As shown in Figs. 22 to 24, the simple building 1 has a roof part 20 and four columns 65a, 65a, 65b, 65b that support the roof part 20. Folding doors 66 are attached between the left and right columns 65a, 65a on the front side, between the front and rear columns 65a, 65b on the left side, and between the front and rear columns 65a, 65b on the right side. As shown in Fig. 25, the roof part 20 has a gable 68 rising on the surrounding roof frame 67, so that the purlins 69, the roof panels 23, etc. cannot be seen when viewed from the periphery of the roof 20. The bottom (floor surface) of the simple building 1 is an earthen floor 60, but a floor part 21 can be provided as in the first embodiment, or the simple building 1 can be installed on a deck 61 as in the third embodiment.

[0029] As shown in Fig. 22, the cover material 2 is formed in a portal shape by an upper cover material 2a and left and right vertical cover materials 2b, 2b, similar to the first and second embodiments, and the lower end parts of the vertical cover materials 2b, 2b are buried in the ground for self - standing. As shown in Fig. 25, the upper cover material 2a has a cover material main body 4a screwed and attached to the simple building 1, an outer wall side attachment 5a attached to the outer wall 3 by adhesion, and a displacement absorption part 6a connecting the cover material main body 4a and the outer wall side attachment 5a. A buffer material 9 is attached to the side surface of the outer wall 3 of the rear roof frame 67, and the buffer material 9 protrudes to the outer wall 3 side more than the cover material main body 4a. As shown in Fig. 26, the vertical cover material 2b also has a cover material main body 4b screwed and attached to the simple building 1, an outer wall side attachment 5b attached to the outer wall 3 by adhesion, and a displacement absorption part 6b connecting the cover material main body 4b and the outer wall side attachment 5b.

[0030] Figs. 27 and 28 show a fifth embodiment of the simple structure of the present invention. This embodiment is applied to a self - standing terrace roof installed in a residential garden, and includes a simple building 1 installed at a distance from the outer wall 3 and a cover material 2 that closes the gap between the simple building 1 and the outer wall 3.

[0031] As shown in Fig. 27, the simple building 1 includes a roof part 20 and a pair of left and right columns 70 that support the roof part 20 at the middle part in the front - rear direction. As shown in Fig. 28, the cover member 2 has a cover member body 4 that abuts against and is screwed to the upper surface of the rear roof frame 67, an outer wall side attachment 5 attached to the outer wall 3 by adhesion, and a displacement absorption portion 6 that connects the cover member body 4 and the outer wall side attachment 5. A buffer material 9 is attached to the side surface of the outer wall 3 of the rear roof frame 67, and the buffer material 9 protrudes toward the outer wall 3 side from the cover member body 4.

[0032] Figs. 29 and 30 show a sixth embodiment of the simple structure of the present invention. This embodiment is also applied to a self-supporting terrace roof installed in the garden of a house, and includes a simple building 1 installed away from the outer wall 3 and a cover member 2 that closes the gap between the simple building 1 and the outer wall 3.

[0033] As shown in Fig. 29, the simple building 1 includes a roof portion 20 and a pair of left and right columns 70 that support the roof portion 20, and the roof portion 20 is supported in a cantilevered manner by the columns 70 at the front end. As shown in Fig. 30, the cover member 2 has a cover member body 4 screwed and attached to the rear roof frame 67, an outer wall side attachment 5 attached to the outer wall 3 by adhesion, and a displacement absorption portion 6 that connects the cover member body 4 and the outer wall side attachment 5. The cover member body 4 has a locking portion 71 locked from above to the upper edge of the roof frame 67 and is screwed to abut against the side surface of the outer wall 3 of the roof frame 67. The displacement absorption portion 6 has a mounting portion 51 provided at the front end, which is pressed by a pressing member 72 and attached to the cover member body 4. A buffer material 9 is screwed to the cover member body 4 and attached to the side surface of the outer wall 3 of the rear roof frame 67, and the buffer material 9 protrudes toward the outer wall 3 side from the cover member body 4.

[0034] Figs. 31 and 32 show a seventh embodiment of the simple structure of the present invention. This embodiment is applied to an awning installed in the garden of a house, and includes a simple building 1 installed away from the outer wall and a cover member 2 that closes the gap between the simple building 1 and the outer wall 3.

[0035] As shown in Fig. 31, the simple building 1 includes an independent frame 7 provided at a distance from the outer wall 3, and an awning unit (simple building body) 73 attached to the front surface of the beam 11 of the independent frame 7. The awning unit 73 is provided with a canvas 75 that can be extended and retracted by a bent arm 74. As shown in Fig. 32, the cover material 2 includes a cover material main body 4 screwed and attached to the upper surface of the beam 11 of the independent frame 7, an outer wall side attachment 5 attached to the outer wall 3 by adhesion, and a displacement absorbing portion 6 connecting the cover material main body 4 and the outer wall side attachment 5. A buffer material 9 is attached to the side surface of the outer wall 3 of the beam 11 of the independent frame 7, and the buffer material 9 protrudes to the outer wall 3 side more than the cover material main body 4.

[0036] By installing the simple structure of the fourth to seventh embodiments with the simple building 1 separated from the outer wall 3, it can be installed without damaging the outer wall 3 or the building structure of the building. Moreover, since the gap between the simple building 1 and the outer wall 3 is blocked by the cover material 2, rain does not enter between the simple building 1 and the outer wall 3.

[0037] As described above, the present simple structure (first, second, third, fourth, fifth, sixth, and seventh embodiments) includes a simple building 1 and a cover material 2. The simple building 1 is installed at a distance from the outer wall 3 of the building, and the cover material 2 covers the gap between the simple building 1 and the outer wall 3. The cover material main bodies 4, 4a, 4b attached to the simple building 1, the outer wall side attachments 5, 5a, 5b adhered or screwed to the outer wall 3, and the displacement absorbing portions 6, 6a, 6b connecting the cover material main bodies 4, 4a, 4b and the outer wall side attachments 5, 5a, 5b. Therefore, the simple building 1 can be installed regardless of the building structure, and it is only necessary to attach the outer wall side attachments 5, 5a, 5b to the outer wall 3. The cover material main bodies 4, 4a, 4b attached to the simple building 1 and the outer wall side attachments 5, 5a, 5b may be connected by the displacement absorbing portions 6, 6a, 6b, so the construction is easy. Since the gap between the simple building 1 and the outer wall 3 is covered by the cover material 2, rain does not enter between the simple building 1 and the outer wall 3. Since the cover material 2 has the displacement absorbing portions 6, 6a, 6b, the relative displacement between the simple building 1 and the outer wall 3 can be absorbed. The outer wall side attachments 5, 5a, 5b and the displacement absorbing parts 6, 6a, 6b can be used in common regardless of the type and form of the simple building 1.

[0038] Moreover, this simple structure (the first, second, third, and seventh embodiments) includes a simple building 1 and a covering material 2. The simple building 1 is composed of an independent frame 7 installed at a distance from the outer wall 3 of the building and a simple building main body 8 attached to the independent frame 7. The covering material 2 covers the gap between the simple building 1 and the outer wall 3, and includes a covering material main body 4, 4a, 4b attached to the simple building main body 8 or the independent frame 7, outer wall side attachments 5, 5a, 5b adhesively or screwed to the outer wall 3, and displacement absorbing parts 6, 6a, 6b connecting the covering material main body 4, 4a, 4b and the outer wall side attachments 5, 5a, 5b. Therefore, the simple building 1 can be installed regardless of the building's frame structure with reference to the independent frame 7. It is only necessary to attach the outer wall side attachments 5, 5a, 5b to the outer wall 3, and the covering material main body 4, 4a, 4b attached to the simple building main body 8 or the independent frame 7 and the outer wall side attachments 5, 5a, 5b can be connected by the displacement absorbing parts 6, 6a, 6b, making the construction easy. Since the gap between the simple building 1 and the outer wall 3 is covered by the covering material 2, rainwater does not enter between the simple building 1 and the outer wall 3. Because the covering material 2 has the displacement absorbing parts 6, 6a, 6b, the relative displacement between the simple building 1 and the outer wall 3 can be absorbed. In the simple structures of the first, second, and third embodiments, by attaching the covering material main bodies 4a, 4b to the simple building main body 8, the independent frame 7 is not exposed to the outside, resulting in good design, and since rainwater does not penetrate between the independent frame 7 and the simple building main body 8, the water tightness is improved.

[0039] Furthermore, in this simple structure (the first, second, third, fourth, fifth, sixth, and seventh embodiments), a cushioning material 9 is attached to the side surface of the outer wall 3 of the simple building 1. The cushioning material 9 protrudes to the outer wall 3 side more than the covering material main body 4, 4a. When the simple building 1 is displaced to the outer wall 3 side due to an earthquake, typhoon, etc., the cushioning material 9 can absorb the impact and prevent the covering material 2, etc. from being damaged. Also, even if the outer wall side attachments 5, 5a are separated from the outer wall 3, the presence of the cushioning material 9 can prevent the covering materials 2, 2a from falling.

[0040] Also, this simple structure (first, second, third, and fourth embodiments) includes a simple building 1 and a covering material 2. The simple building 1 is installed at a distance from the outer wall 3 of the building. The covering material 2 covers the gap between the simple building 1 and the outer wall 3, and is formed in a U-shape by an upper covering material 2a and vertical covering materials 2b, 2b. The lower ends of the vertical covering materials 2b, 2b are buried in the ground or fixed to the decking material 12 to make it self-standing. Therefore, the simple building 1 can be installed regardless of the building's frame structure, and the covering material 2 can be stably installed by preventing the upper covering material 2a from falling and the vertical covering materials 2b from toppling, making the construction easy. Since the gap between the simple building 1 and the outer wall 3 is covered by the covering material 2, rain does not enter between the simple building 1 and the outer wall 3. The vertical covering material 2b is divided into a covering material main body 4b attached to the simple building 1 and an outer wall side attachment 5b attached to the outer wall 3. The covering material main body 4b has its lower end buried in the ground or fixed to the decking material 12 to make it self-standing, and the outer wall side attachment 5b is not buried in the ground. Therefore, it is possible to prevent the lower end of the vertical covering material 2b from interfering with the building's foundation, further improving the workability.

[0041] Also, this simple structure (first, second, and third embodiments) includes a simple building 1 and a covering material 2. The simple building 1 is composed of an independent frame 7 installed at a distance from the outer wall 3 of the building and a simple building main body 8 attached to the independent frame 7. The independent frame 7 is formed in a U-shape by columns 10, 10 and a beam 11, and the lower ends of the columns 10, 10 are buried in the ground and erected. The covering material 2 is formed in a U-shape by an upper covering material 2a and vertical covering materials 2b, 2b, closing the gap between the simple building 1 and the outer wall 3. The lower ends of the vertical covering materials 2b, 2b are buried in the ground or fixed to the decking material 12 to make it self-standing. Therefore, the simple building 1 can be installed regardless of the building's frame structure with reference to the independent frame 7, and the covering material 2 can be stably installed by preventing the upper covering material 2a from falling and the vertical covering materials 2b from toppling, making the construction easy. Since the gap between the simple building 1 and the outer wall 3 is covered by the covering material 2, rain does not enter between the simple building 1 and the outer wall 3. Attach the cover material 2 to the simple building body 8 so that the cover material 2 straddles the independent frame 7 and covers the gap with the outer wall 3. As a result, the independent frame 7 is not exposed to the outside, which is aesthetically pleasing, and rainwater does not penetrate between the independent frame 7 and the simple building body 8, thus improving the waterproof performance.

[0042] The present invention is not limited to the embodiments described above. The material and cross-sectional shape of the cover material can be changed as appropriate. The method of attaching the cover material to the simple building or the outer wall is arbitrary, and the cover material may be attached to only one of the simple building and the outer wall. The material of the displacement absorption part of the cover material is not limited to those having elasticity by themselves, and may be something like a waterproof sheet. The outer wall can be of any type, such as tiles, bricks, ceramic or metal siding, ALC, etc. The type and structure of the simple building are arbitrary and are not limited to sunrooms, garden rooms, and terrace roofs. For example, it may be a carport, a vestibule, etc.

Explanation of Reference Numerals

[0043] 1 Simple building 2 Cover material 2a Upper cover material 2b Vertical cover material 3 Outer wall 4, 4a, 4b Cover material body 5, 5a, 5b Outer wall side attachment 6, 6a, 6b Displacement absorption part 7 Independent frame 8 Simple building body 9 Buffer material 10 Column 11 Beam 12 Deck material

Claims

【Claim 1】 A simple structure comprising a simple building and a covering material. The simple building is composed of an independent frame installed at a distance from the outer wall of the building and a simple building body attached to the independent frame. The independent frame is formed in a portal shape by columns and beams, with the lower ends of the columns buried in the ground and erected. The covering material is formed in a portal shape by an upper covering material and a vertical covering material, provided between the simple building body and the outer wall to cover the independent frame, and the lower end of the vertical covering material is buried in the ground or fixed to a deck material to make it self-standing.

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