JP2536252Y2 - pergola - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The invention relates to a pergola that is installed in a park, a garden, or the like and serves as a rest facility for preventing solar radiation.

[Prior Art] A pergola that is installed in a park, a garden, or the like to prevent sunlight and serve as a rest facility is a frame structure including a plurality of pillars and a beam spanned over each pillar. For example,
A louver or the like is attached to the upper surface of the beam as a roof member, and sunshade is performed by crawling plants such as wisteria and ivy on the louver. In such a pergola, the columns and beams were generally made of light metal such as aluminum and assembled.

However, pergola made of light metal such as aluminum often improves the appearance by painting the exposed metal base to eliminate the feeling of cold appearance due to the metal base exposed on the surfaces of the columns and beams. If this painting is troublesome, and if the metal substrate is exposed, heat is stored by direct sunlight and the temperature of the pillars and beams rises, and the plants and the like are not wrapped around these pillars and beams. However, there is a problem that it is difficult to wind it up to the roof member.

In view of the above problem, the present applicant has made it possible to cover columns 100 and beams 101 and 102 with a resin cover 103 as shown in FIG. 18 to make the appearance soft and to reduce heat storage due to direct sunlight. Has already filed a new pergola (Jpn.
No. 4322). In this pergola, a plurality of louvers 104 serving as roof members are arranged in parallel at regular intervals between opposing beams 102, 102. The attachment of each louver 104 is performed by the beam 10 facing the concave portion 104a formed in the louver 104.
2, 102 are fitted to the outside and positioned, and fixed on the beams 102, 102 via a substantially L-shaped louver fixture 105 to be assembled.

[Problem to be Solved by the Invention] However, in the above-mentioned pergola, the projection 105a of the louver fixture 105 for attaching the louver 104 is fitted into the through hole 104b formed in the louver 104 via the washer 108, and the through hole 105b Screw 107 is screwed into the upper groove 106a of the connection fitting 106 on the upper side of the beam 102, so that a large number of parts are required to mount the louver 104 between the beams 102, 102, and positioning is also required. However, there is a problem that the installation work is troublesome and time-consuming because the worker performs the work on site.

Also, a concave portion 104a for externally fitting the beam 102 to the louver 104
Need to be formed, which leads to an increase in the number of work steps, which is another problem.

[Means for Solving the Problems] In order to solve the above-mentioned problems, the pergola of the present invention uses a resin to separate at least the outer surfaces of the column cores of a plurality of columns and the outer surfaces of the beams of the beams bridged between the columns. The pergola is formed by covering a plurality of louvers between opposed beams, and a lower portion of the louvers is provided in a groove formed by a beam core material upper surface of the opposed beams and resin covers on both sides. A plurality of sets of louver fittings having recesses to be fitted therein are slidably disposed, and the lower part of the louver bridged between the louver fittings forming each set is fitted and fixed to the recess of the louver fittings. And

[Operation] In the pergola of the above configuration, the louver is spanned between a plurality of sets of louver fittings arranged in the grooves of the opposing beams, and the lower part of the louver is fitted and fixed to the recess of the louver fitting. And can be assembled.
In addition, since the louver fittings are slidably disposed in the grooves, the mutual intervals between the louvers can be adjusted. Further, since the louver fittings are formed with recesses for fitting the louvers, the louver fittings are proposed earlier. There is no need for a troublesome operation of forming a recess in the lower part of the louver like a pergola. Since the assembled pergola is covered with a resin cover without exposing the surfaces of the pillar core and beam core of the pillar and beam, the resin cover softens the external appearance of the entire pergola and directs sunlight. As a result, the temperature rise of each core material and beam core material can be reduced.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a perspective view of a pergola according to an embodiment of the present invention. The pergola shown in the figure is a rest facility for preventing solar radiation installed in a park or a garden. For example, four pillars 1, a short beam 2 bridged between each pillar 1, and a long beam orthogonal to the beam 2. It is composed of a beam 3 and a louver 4 which is a roof member which is attached in parallel with a certain interval slightly longer than the short beam 2 and which is fixed to the lower end of each column 1 in the soil. .

As shown in a perspective view of a main part in FIG. 2, the column 1 has a column core 5 processed into a substantially rectangular shape, and a pair of resin covers 6 for covering the outer sides of the column core 5 facing each other. , 6.

The pair of resin covers 6, 6 is a cover material that covers the mating opposing side surfaces 51a, 51c of the column core material main body 51, for example, vinyl chloride or styrene foamed at an expansion ratio of 2 to 5 times. Is formed into a thick, long product having a substantially U-shaped cross section by continuous extrusion molding. The corners 6a, 6a are chamfered and have pentagonal through holes 6b, 6b inside.
Are formed to reduce the weight, and locking ridges 6c, 6c each having a substantially L-shaped cross section are provided so as to protrude from the inner edge of the front end in the width direction. Also, a recess 6d is formed at the center of the outer surface in the up-down direction to change the appearance. Examples of preferable dimensions of the resin cover 6 include an outer surface width W1.
145 to 155 mm, the thickness T1 is 8 to 15 mm, the thickness T2 between the locking ridge 6c and the outer surface is 25 to 35 mm, and the opening width W2 between the locking ridges 6c, 6c is 65 to 85 mm. Projection length D1 of the stopping ridge 6c should be 3 ~
5mm, and the total length L1 is 2.5-3.0m.

The column core member 5 is formed by processing a light metal such as aluminum having a plate thickness of, for example, about 1.2 to 2.0 mm, and has side surfaces 51a to which the resin covers 6, 6 of the rectangular column core member body 51 are attached. A pair of cover support pieces 52, 52 protruding toward the 51c side and bent in a substantially semi-circular shape inside, also protrude from the middle of the cover support pieces 52, 52 toward the side surfaces 51b, 51d in directions facing each other. A pair of cover locking pieces 53, 53 bent in a substantially semicircular shape are integrally formed. Furthermore, cut-and-raised portions 54 for supporting the weight of beams 2 and 3 described below and positioning the connecting tool 11 described below are formed on the side surfaces 51a above the column core material body 51, respectively.

The cover supporting piece 52 and the cover locking piece 53 are provided on the inner surface side of the substantially semi-arc-shaped cover supporting piece 52 and the cover locking piece 53, respectively, as shown in the main part enlarged views of FIGS. Substantially semicircular fine projections 55 are provided at appropriate locations at intervals. The width W3 between the cover support pieces 52, 52 protruding to the side surfaces 51a, 51c side is 70 to 80 mm, and the width W4 between the cover locking pieces 53, 53 protruding and facing the side surfaces 51b, 51d side is as described above. Opening width W2 between locking ridges 6c, 6c and protrusion length D of locking ridge 6c
1 to 72 to 95 mm considering the length of the projection from the side surfaces 51b and 51d
D2 is 8 to 10 mm, and the resin cover 6 is a cover support piece.
The inner surface is supported by 52 and the cover locking piece 53
Thereby, it is elastically engaged with the locking ridge 6c so as to be integrally mounted.

In the column 1 having the above configuration, the resin cover 6 is positioned on the side surfaces 51a and 51c of the column core member 5, respectively, and the cover locking pieces 5 are positioned from below.
3 and 53 are fitted between the locking ridges 6c and 6c, respectively, and the column core material 5 is covered with the resin covers 6 and 6 by elastically engaging and sliding to the position of the cut-and-raised portion 54. Can be

FIG. 5 is an exploded perspective view of the short beam 2 bridged between the columns 1, FIG. 6 is a cross-sectional view of a main part along the line II-II of FIG. 5, and FIG. As shown in a vertical sectional view taken along the line III-III of FIG. 3, the beam core member 7 and a pair of resin covers 8 and 8 covering both opposed side surfaces of the beam core member 7, respectively. A plurality of louver fittings 9 are slidably fitted and arranged at regular intervals in the inside of a groove formed by the upper surface 7b and the resin covers 8 on both sides.

The pair of resin covers 8, 8, as well as the resin covers 6, 6 covering the column core 5, are provided on opposite sides 7 of the beam core 7.
Covers a, 7c, is a thick, similar resin foam and has a substantially U-shaped cross-section, chamfered on the corners 8a, 8a on both sides, and opposes the inner edges of the tips on both sides Locking ridges 8b, 8b
Are protruded from each other. A preferred example of the dimensions of the resin cover 8 is such that the outer surface width W5 is 100 to 110 mm and the total length L2 is 1.
Except that the length is 5 to 2.0 m, it has substantially the same size and shape as the resin cover 6.

The beam core 7 has a thickness of 1.5 to 2.5 in the same manner as the column core 5.
A pair of extending portions 7e and 7f are formed on the upper and lower surfaces 7b and 7d of the substantially rectangular beam core material body 70 formed by processing light metal such as aluminum of about mm.
Are extended, and hooks 7g are respectively formed above both end edges of the extension portion 7e. Projecting ridges 7h are provided on the outside of the lower extending portion 7f, and the projecting ridges 7h are engaged with the projecting ridges 8b of the resin cover 8, respectively. It is supposed to. Also,
Reinforcing ribs 7i are provided inside the extending portions 7e and 7f, respectively.
Are protruded as appropriate. Preferred dimensions of the beam core member 7 are such that the vertical width W6 between the upper and lower extending portions 7a and 7f is 40 to 50 mm,
The width W7 between a and 7c is 35 to 45 mm, the overall length is substantially the same as the overall length of the resin cover 6, and the length of the reinforcing rib 7i is
About 5mm is enough.

As shown in FIG. 8, the louver fitting 9 is made of, for example, ABS resin, and has an upper surface 7 including an extending portion 7e of the beam core member 7.
b and resin covers 8, 8 on both sides, and are fitted into grooves formed at the lower end.
7g, and a pair of engaging pieces 9b, 9 fitted on the engaging ridge 8b of the resin cover 6 in the middle.
The louver support portions 9c, 9c are formed such that b is formed and the upper outer side is a slope at a constant interval. Between the louver support portions 9c, 9c, there is formed a concave portion into which the lower portion of the louver 4 as a roof member is fitted, and this concave portion has substantially the same cross-sectional shape as the lower portion of the louver. This cross-sectional shape is not limited to the shape of the embodiment, but may be any cross-sectional shape that fits the outer shape of the louver to be attached. Further, screw holes 9d, 9d are formed in the louver support portions 9c, 9c inward from the outer slopes, respectively, so that the fitted louver 4 can be fixed with screws.

In the short beam 2 having the above-described configuration, the resin covers 8, 8 are respectively positioned on the side surfaces 8a, 8c of the beam core member 7, and the projecting portions below the beam core member 7 are provided on the locking ridges 8b, 8b of the resin cover 8. 7f of the cover locking projection projecting from 7f is engaged, and the sliding piece 9a of the louver fitting 9 is engaged with the both ends hook 7g of the upper edge 7e.
And the engagement pieces 9b are engaged with the locking projections 8b of the upper resin cover 8 to fit the plurality of louver attachments 9 at regular intervals, for example, at a pitch of about 250 to 500 mm. Place it,
The beam core member 7 is assembled by covering the side surfaces of the beam core member 7 with resin covers 8, 8 via a louver fixture 9.

On the other hand, the long beam 3 is divided into three beams 3a, 3a outside the column 1 and a beam 3b bridged between the columns 1, 1, and a louver 4 is bridged between the beams 3 at a constant interval. It is designed to be attached. As shown in an exploded perspective view in FIG. 9, each of the beams 3a and 3b is substantially the same as the above-described beam 2 except for the entire length, except for the resin cover 10, and the same members are denoted by the same reference numerals. The description is omitted here, and the resin cover 10 will be described. That is, a resin cover that covers a side surface in a state where a plurality of louver fixtures 9 are fitted and arranged at regular intervals in the beam core member 7.
The cuts 10a are formed at positions where the louver fittings 9 are fitted and arranged on the beam core member 7 of the louver fittings 9 described above. The notch 10a is a notch for attaching a louver 4 to be described later between the louver support portions 9c, 9c, and the mounting pitch of the louver 4 is determined by the formation interval of the notch 10a, and the pitch is about 250 to 300 mm. It has become. The other configuration is substantially the same as the above-described resin cover 8, and therefore, the same portions are denoted by the same reference numerals and description thereof will be omitted.

The feature of the present invention is that each of the louver attachments 9 provided on the beams 3a and 3b also serves as a connection between the beam core 7 and the resin cover 10 and an attachment for the plurality of louvers 4. It is arranged at a position corresponding to the cut 10a formed in the resin covers 8,8. Total length of beam core 7 of beam 3a is 40-50cm, beam
The total length of the beam core member 3b is preferably about 1.5 to 3.0 m, and the pair of resin covers 10 and 10 covering the beams 3a and 3b have corresponding lengths.

In each of the beams 3a and 3b having the above-described configuration, the lower end slide piece 9a of the louver mounting member 9 is fitted into the hook 7g at each end of the upper surface of the beam core member 7, and the ridge 7h for locking the lower cover of the beam core member 7 and the louver mounting member. The engaging pieces 9b of the fixture 9 are integrally engaged with the locking ridges 8b of the resin cover 10 at fixed intervals, respectively, and are covered with the resin covers 10, 10, and the louver support portions 9c, 9c, 9c is assembled with the notch 10a of the resin cover 10.

At the intersection of the column 1 and each of the beams 2, 3a, 3b, the respective beam cores 7 and the column core 5 of each of the beams 2, 3a, 3b are connected via a connecting tool 11 shown in FIG. You.

This connecting tool 11 is formed by processing light metal such as aluminum having a thickness of about 3 to 4 mm, and as shown in FIG.
A top plate 11a which is fitted between the projecting cover support pieces 52, 52 or between the cover locking pieces 53, 53 of the column core member 5 and whose lower end is supported by the cut and raised portion 54; Alternatively, a pair of left and right holding plates 11b, 11b sandwiching the cover locking piece 53 with the top plate 11a, and two foot plates 11c, 11 extending from the top plate 11a.
Consists of c. Both ends of the top plate 11a are, as shown in FIG. 11,
It has a substantially circular arc shape, and the fitted cover support piece 52 or the cover locking piece 53 and the substantially circular opening 12 are formed. Also,
The foot plates 11c, 11c are inserted and fixed between the inner surfaces of both sides 7a, 7b of each beam core member 7. When the foot plates 11c, 11c are inserted into the beam core members 7, the connecting members 11 The insertion into the beam core 7 is restricted. The width W8 of the top plate 11a of this connecting tool 11 is between the cover support pieces 52, 52 or the cover locking pieces 5
Considering the interval between 3,53 and 60-70mm, the vertical width W9 is 7
40 to 50 mm in consideration of the width W6 between the upper and lower surfaces 7b and 7d, and the distance D3 between the top plate 11a and the holding plate 11b is 8 in consideration of the projecting length D2 of each cover support piece 52 or the cover locking piece 53. The projection length D4 of the foot plate 11c is about 30 to 40 mm in consideration of connection strength and the like.

As shown in FIG. 12, the louver 4 is formed by chamfering the corners 4a at the four corners and foaming a resin such as vinyl chloride in the same manner as the resin cover 6 to form the inside. Partitions 4b for increasing the strength are provided in three places, and the lower ends of both ends are shorter and inclined. And
A cover 4c formed of an ABS resin or the like is externally fitted to both ends, thereby preventing rainwater or the like from entering the louver 4. As an example of the dimensions of the louver 4, in consideration of the total length of the short beam 2, the upper total length L4 is 2.5 to 3.0 m, and the lower total length L
5 is 2.4 to 2.9 m, vertical width W10 is 120 to 170 mm, width W11 is
It is preferable to set it to 25 to 30 mm.

Thus, the pergola of the present invention is assembled as follows. First, as shown in FIG. 10, each column 1 and the short beam 2 and the divided beams 3a and 3b are assembled, and the lower end of each column 1 is placed on a foundation such as concrete (not shown) by anchor bolts. It is vertically installed by fixing it through the like or directly embedding it in concrete. And each beam 2,
In each of the beam cores 7 at the end faces of the beams 3a and 3b that intersect with the column 1,
One foot plate 11c is inserted and fixed, respectively. And beam 2
The top plate 11a of the connector 11 inserted into the column core member 5 is inserted between the cover support pieces 52, 52 of the column core member 5 from above, and is engaged with the cut-and-raised portion 54 cut and raised from the side surface of the column core member 5. Position it together. Also,
The beams 3a and 3b are respectively formed by inserting the top plate 11a of the connecting tool 11 from above into the space between the cover locking pieces 53, 53 of the column core member 5, and similarly the cut and raised portions cut and raised from the side surfaces of the column core member 5. Engage with 54 for positioning. When the beams 2, 3a, 3b are inserted between the cover support pieces 52, 52 and the cover locking pieces 53, 53 of the column core material 5 of the column 1,
As shown in FIG. 11, both ends of the top plate 11a and the cover support pieces 5
A substantially circular opening 12 is formed by 2 and each cover locking piece 53. In this state, a fastener 15 such as a screw is screwed into each opening 12 from above as shown in FIG.
Cover cover 52 and cover locking piece 5
Connected and fixed with 3. In this case, the substantially semicircular fine projection 55 on the inner peripheral surface of each of the cover support pieces 52 and the cover locking pieces 53 ensures the screw engagement with the stopper 15, the stopper 15 is loosened, and the connector 11 is loosened. It is securely screwed without worrying about coming off.

After the beams 2, 3a, 3b are connected and fixed in a state of intersecting with the column 1, respectively, the shape surface of the column core material 5 is covered with the auxiliary cover 13, and formed on the resin cover 10 of the opposing beams 3a, 3b. The louvers 4 are respectively fitted between the louver fittings 9, 9 arranged corresponding to the cuts 10a, and as shown in FIGS. 14 and 15, screw holes formed in the louver support portions 9c, 9c. 9d, 9d
Simply screw a stop 15 such as a screw into each louver 4
Is mounted at regular intervals between the opposing beams 3a, 3b to assemble a pergola.

A cover 14 formed of an ABS resin or the like is externally fitted to the end surface of the beam 3a to prevent rainwater or the like from entering the beam core 7.

The pergola of the present invention is easily assembled and installed in, for example, a park or a garden. The louver 4 serving as a roof member is crawled with plants such as wisteria and ivy to perform solar shading. It can be used as a rest facility to prevent
In this case, since the outer surfaces of the column core members 5 and the beam core members 7 constituting the columns 1 and the beams 2 and 3 are covered with a pair of resin covers 6, 8 and 10, respectively, the metal column core members 5 and the beam core members 7 are It is concealed and the metal feels colder and softer overall. Further, the rise in the temperature of the column core member 5 and the beam core member 7 due to the heat storage due to direct sunlight is alleviated. Therefore, the plant or the like can be securely wound around the pillar 1 and the beams 2 and 3 and can be crawled up to each louver 4 serving as a roof member, so that the sunshade can be reliably performed.

The resin cover 6 can easily form a colored material or pattern by mixing a coloring material or a coloring material into the resin, so that the appearances of the pillars 1 and the beams 2 and 3 can be naturally matched. And the appearance is further improved.

Each louver 4 is mounted by slidably fitting the louver mounting tool 9 into a groove formed by the beam core upper surface 7b of the opposing beams 3, 3 and the resin covers 10, 10 on both sides.
Insert the louver fitting 9 into the cuts 10a, 10a in the resin covers 10, 10.
, And the lower part of the louver 4 can be easily mounted simply by fitting the lower part of the louver 4 into the concave portion between the louver support parts 9c and 9c of the louver mounting fixture 9 and screwing it. Since the cuts 10a are formed at regular intervals, the attached louvers 4 are kept at regular intervals. Therefore, unlike the related art, there is no trouble of positioning the louver mounting tool 105 and screwing it on the beam 102, and if the resin cover 10 having a different interval between the cuts 10a is replaced, the position of the cut 10a is changed. By sliding the louver fitting 9 so as to fit the louver 4, the mutual interval between the louvers 4 can be changed and adjusted, and the mounting workability is greatly improved. Further, there is no need to form the concave portion 105a in the louver 4,
In particular, since it is only necessary to prepare the screw 12 for mounting the louver 4, the number of parts can be significantly reduced.

Needless to say, the shapes of the louver support portions 9c, 9c of the louver mounting fixture 9 and the concave portions therebetween are changed corresponding to the shape of the lower portion of the louver 4 to be mounted.

Further, a transparent resin plate may be further mounted between the louvers 4 bridged between the beams 3a and 3b facing each other at a fixed interval via a roof plate connector to prevent rainfall. The roof plate connector 15 used at this time is, as shown in FIG.
For example, the lower end of the louver 4 is bent outwardly substantially in accordance with the outer shape of the upper end of the louver 4 by a light metal such as aluminum to form a through hole 15c.
Are integrally formed with a pair of bent pieces 15a and upper end hooks 15b formed respectively. After the roof plate connecting device 15 is arranged at the upper end of each louver 4 and the screw 12 is screwed and fixed, as shown in FIG. 17, the bent portions 16a at both ends of the transparent resin plate 16 whose center is bent in a substantially mountain shape as shown in FIG. The shingle 1 of each roof panel connector 15
The screw 12 is screwed into the through hole 15c of the bent piece 15a from below, and the tip of the screw 12 is screwed into the hook 15b for mounting.

When such a roof plate connector 15 is attached to each louver 4, a roof member such as a resin plate can be easily attached between each louver 4, and it is possible to prevent rainfall from falling in and the like.
When a colored resin plate is used, direct sunlight can be reduced.

[Effects of the Invention] As is clear from the above description, the pergola of the present invention is composed of a plurality of sets of louver fittings arranged in a groove formed by the upper surface of the beam core material of the opposing beam and the resin covers on both sides. The louver can be easily attached by bridging a louver between the louvers and fitting and fixing the lower portion of the louver to the concave portion of the louver attachment. In addition, since the louver fittings are slidably disposed in the grooves, the mutual intervals of the louvers can be adjusted, and since the louver fittings are formed with recesses for fitting the louvers, the lower portions of the louvers are formed at the lower portions of the louvers. The troublesome work of notching and forming the recess for fitting is also unnecessary. In addition, since the surfaces of the column core material and the beam core material constituting the columns and beams are covered with the resin cover without being exposed, the appearance of the entire pergola can be felt soft, and the heat storage due to direct sunlight is alleviated. A rise in the temperature of the core material can be prevented, and furthermore, if coloring or the like is applied to the resin cover, the appearance will be further improved, and a remarkable effect of naturally providing a very harmonious pergola will be achieved.

[Brief description of the drawings]

FIG. 1 is a perspective view of a pergola according to an embodiment of the present invention, FIG. 2 is a partially exploded perspective view of a pillar of the embodiment, FIG. 3 is a longitudinal sectional view taken along the line II of FIG. FIG. 4 is an enlarged sectional view of a main part of FIG. 3, FIG. 5 is a partially exploded perspective view of a short beam of the embodiment,
Fig. 6 is an enlarged sectional view taken along the line II-II in Fig. 5, Fig. 7 is an enlarged sectional view taken along the line III-III in Fig. 5, and Fig. 8 is a louver mounting used in the embodiment. FIG. 9 is a partially exploded perspective view of the long beam of the embodiment, FIG. 10 is a partially exploded perspective view showing an assembled state using the coupler of the embodiment, and FIG.
FIG. 12 is a plan view of a main part thereof, FIG. 12 is a partial perspective view of a louver serving as a roof member of the embodiment, FIG. 13 is a partially exploded perspective view showing an assembled state of the louver of the embodiment, and FIG. 13 is an enlarged sectional view taken along the line IV-IV of FIG. 13, and FIG.
FIG. 16 is an enlarged sectional view taken along the line V, FIG. 16 is a plan view of a shingle connector for further attaching a roof member, FIG. 17 is a plan view showing a mounting state of a roof member using the shingle connector,
FIG. 18 is a partially exploded perspective view showing a main part of a conventional pergola. 1 ... pillar, 2, 3a, 3b ... beam, 5 ... pillar core material, 7 ... beam core material, 6, 8, 10 ... resin cover, 9 ... louver fixture.

 ──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Keiji Kogami 2-3-13 Azuchicho, Chuo-ku, Osaka City, Osaka Prefecture Inside Takiron Co., Ltd. 57-153117 (JP, U)

Claims (1)

(57) [Scope of request for utility model registration] An outer surface of at least a plurality of pillars and an outer surface of a beam core material of each beam bridged between the columns are covered with a resin cover, and a plurality of louvers are bridged between the opposing beams. A plurality of sets of louver fittings having a concave portion into which a lower portion of the louver is fitted in a groove formed by a beam core material upper surface of the opposing beam and resin covers on both sides. A pergola wherein the lower part of the louver bridged between the louver fittings forming each set is fitted and fixed in a recess of the louver fitting.