JP3015301U - Greenhouse window device for wife side - Google Patents

Abstract

(57) [Abstract] [Purpose] A window device can be easily attached to the gable of the greenhouse, and the structure is simple, and the air inside the greenhouse is delicate without being obstructed by cold air or snowfall. PROBLEM TO BE SOLVED: To provide a window device for a greenhouse gable surface, which can freely control temperature and humidity. [Composition] In a window device for a vinyl house end face which detachably fixes an outer frame provided with a rotating window frame to a gable which constitutes the end face of the vinyl house, a curved edge formed on the lower edge of the upper member of the outer frame. A curved edge formed on the upper edge of the upper member of the rotating window frame is rotatably mounted on the upper edge of the outer frame and a lower edge of the outer edge of the outer frame. Fitting both protruding inner edges of a notch with a wide and deep groove formed in the center of the back of the metal fitting, and fixing the U-shaped fixing metal fitting on the inside of the metal fitting for fixing the greenhouse A wedge body is driven into U-shaped holes formed on both side surfaces of the metal fitting, and the outer frame is attached to the gable pillar by the fixing metal fitting.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a window device for a gable face mounted on the upper part of the gable face in a vinyl house or the like, and particularly, the window device can be easily attached to any place of a gable pillar forming the gable face of the vinyl house by a fixing metal fitting. The present invention relates to a window device for a greenhouse gable surface that can reliably control temperature and humidity inside the greenhouse.

[0002]

[Prior art]

 In recent years, forcible cultivation of various vegetables and fruits has become popular, and the need for a vinyl house has been further improved. Things came to be invented. For example, in order to equip the opening provided on the end face of the vinyl house with a slide door, a suspension rail for the slide door is provided above the opening as proposed by the applicant in Japanese Utility Model Publication No. 4-74939. C-shaped rails for slide doors are arranged on both sides except the lower part of the opening, and rollers suspended by the suspension rails are provided on the upper parts of a pair of slide doors on which vinyl sheets are fixed. It is known that each of the bottom surfaces is provided with slide rods inserted into and supported by the left and right rails so as to protrude to the left or right.

In addition, a skylight opening / closing mechanism for a greenhouse, which is known from Japanese Utility Model Publication No. 49-37380, has a downward logarithmic vortex line or arc formation along the lower end edge 16 of the roof member 15 of the upper ridge over the entire length in the ridge direction. The skylight 9 is formed by winding it in a spiral portion X such as a spiral line, and similarly, the upper edge 17 of the skylight 9 is formed by being wound in a spiral portion Y such as an upward logarithmic spiral line or arcing spiral line. The upper ridge roof material 15 is slid from the side surface and the two spiral parts are fitted together to form a rotating part. The radius of curvature of the upper ridge roof material 15 is greater than the radius of vortex of the skylight 9. As the skylight 9 opens, the roof member 15 of the upper ridge and the spiral portions X and Y of both members of the skylight 9 come into close contact with each other when the skylight 9 is opened, and the skylights 9 and 10 have external teeth attached to them respectively. It is opened and closed by turning the arc gear 11 and the internal gear arc gear 12. However, the turning loci of the respective arcuate gears match the arcs centering A and A'of the spiral lines in the fitted state of the spiral portions X and Y.

In addition, as for the skylight of the greenhouse known from Japanese Patent Laid-Open No. 57-29222, a ventilation hole is opened in the direction of the ridge of the outer roof, and an openable and closable skylight is attached to the ventilation hole to appropriately adjust the inner roof. A ventilation hole is opened at the position, and an inner sky window made of a translucent plate is attached to the ventilation hole so that it can be opened and closed, and the skylight and the inner sky window are connected by a mechanical movement means. In the closed state, the inner skylight blocks the ventilation hole, and when the skylight is opened, the inner skylight operates in conjunction with the skylight.

[0005]

[Problems to be solved by the device]

 However, although many improvements have been made to greenhouses as described above, there is interest in the greenhouse facilities for delicate temperature control and humidity control of the air inside the greenhouse, which is an important factor for plant growth. It was thin and had not been improved so much.

In addition, since the skylight opening / closing mechanism of the greenhouse described in Japanese Utility Model Publication No. 49-37380 is such that a part of the outer roof is flipped up as a skylight, it can be used in the cold season during snowfall or snowfall. In areas such as this, this skylight has the drawback that it cannot be used in a vinyl house because it damages plants due to cold air and snow damage. In addition, the skylight in the greenhouse disclosed in JP-A-57-29222 is such that when it is opened, the inner skylight opens in tandem with the skylight. Therefore, in the cold season during snowfall or in snowy areas. This skylight also has the drawback that it cannot be used in greenhouses.

The present invention has been made in view of the above circumstances, and the window device can be easily attached to the gable pillar of the gabled surface of the greenhouse and has a simple structure, which is obstructed by cold air or snowfall. It is an object of the present invention to provide a window device for a vinyl house gable surface, which can freely adjust the subtle temperature and humidity of the air inside the greenhouse without being disturbed.

[0008]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention provides a window device for a vinyl house gable surface, which detachably fixes an outer frame having a rotating window frame to a gable pillar forming a gable surface of the vinyl house. The curved edge formed on the upper edge of the rotating window frame is rotatably attached to the curved edge formed on the lower edge of the upper member, and is formed by a narrow groove on the back side of the upper and lower members of the outer frame. Insert the protruding inner edges of the notch with a wide deep groove formed in the center of the back of the U-shaped fixing bracket into the pair of projecting edges, and inside the U-shaped fixing bracket, the inner edges of the greenhouse It is characterized in that a wedge body is driven into U-shaped holes formed on both sides of the fixing metal fitting while holding the gable pillar, and the outer frame is attached to the gable pillar by the fixing metal fitting.

Further, in a vinyl greenhouse end face window device in which an outer frame having a rotating window frame is detachably fixed to a gable pillar forming the end face of the vinyl house, a shape is formed on a lower edge of an upper member of the outer frame. The curved edge formed on the upper edge of the rotating window frame upper member is rotatably attached to the curved edge formed, and a pair of protruding edges formed by narrow grooves on the back side of the upper and lower members of the outer frame The projecting inner edges of the wide and deep groove-shaped notches formed in the center of the back of the U-shaped fixing metal fitting were fitted, and the gable pillar of the vinyl house end face was held inside the U-shaped fixing metal fitting. In this state, wedge members are driven into U-shaped holes formed on both sides of the fixing metal fitting, the outer frame is attached to the gable pillar by the fixing metal fitting, and further inside the vertical members of the outer frame. A pair of arc-shaped gears is rotatably provided on a fixed supporting member, and each arc-shaped gear is attached to a vertical member of a rotating window frame. It is characterized in that the other end of two link rods, one end of which is rotatably connected, is fixed.

Further, in a vinyl greenhouse gable side window device in which an outer frame having a rotating window frame is detachably fixed to a gable which constitutes a gable face of a vinyl house, a lower edge of an upper member of the outer frame is formed. The curved edge formed on the upper edge of the rotary window frame upper member is rotatably attached to the curved edge formed, and a plurality of a pair of projecting edges formed by narrow grooves on the back side of the upper member and the lower member of the outer frame. Insert the protruding inner edges of the wide and deep groove-shaped notch formed in the center of the back of the U-shaped fixing bracket into the location, and grip the gable pillar on the vinyl house end face inside the U-shaped fixing bracket. In the opened state, wedge members are driven into U-shaped holes formed on both sides of the fixing metal fitting, and the upper and lower members of the outer frame are attached to the gable pillar by the fixing metal fitting, and further, both ends of the outer frame are attached. A pair of arc-shaped gears is rotatably provided on a supporting member fixed to the inside of the vertical member, A rotating shaft having a meshing pinion is suspended on the supporting member, and the arc gear has the other end of two link rods, one end of which is rotatably connected to a vertical member of a rotating window frame. A worm gear device that is fixed and that drives the rotating shaft is further provided.

On the other hand, in a window frame that is detachably fixed to a gable pillar that forms the gable surface of a vinyl house, a curved edge formed on the lower edge of the upper member of the outer frame has a curved edge formed on the upper edge of the rotating window frame. The edges are rotatably mounted, and a pair of projecting edges for locking formed by fine grooves are provided on the back sides of the upper member and the lower member of the outer frame respectively, and the upper frame and the lower member of the outer frame have the above-mentioned locking edges. It is characterized by the formation of the locking bent edge of the rotating window frame.

[0012] Furthermore, in a fixing metal fitting for detachably fixing an outer frame having a rotating window frame to a gable pillar forming a gable surface of a vinyl house, both side surfaces for gripping the gable pillar of the vinyl greenhouse end surface to the metal fittings. And a U-shaped hole is formed on both side surfaces of the U-shaped fixing metal fitting, and a pair of locking projecting edges formed by fine grooves are formed on the back sides of the upper member and the lower member of the outer frame, respectively. A wide, deep groove-shaped notch to be fitted is formed in the center of the back part of the fixing metal fitting, both inner edges of the notch are formed to project, and the notch is driven into the U-shaped holes on both sides of the U-shaped fixing metal fitting. It is characterized by forming retaining ridges on both sides of the base of a wedge-shaped wedge having a U-shaped cross section that attaches the outer frame to the gable pillar of the greenhouse.

[0013]

[Action]

 To explain the operation of the present invention, in order to detachably mount the window device according to the present invention on the gable pillar of the greenhouse gable surface using the fixing metal fittings, it is formed on the back side of the upper and lower members of the outer frame. After fitting and locking the protruding inner edges of the wide and deep groove-shaped notches at the center of the back of the fixing metal fittings at multiple points on the protruding edge, inside the U-shaped fixing metal fittings, the pillars on the vinyl house end face Gripping, and in that state, the wedge body is driven into the U-shaped holes drilled on both sides of the fixing metal fittings up to the retaining projections, and the outer metal frame with rotating window frame can be attached to and detached from the gable pillar by the fixing metal fittings. Fixed to. In this way, the window device can be easily fixed to the gable of the greenhouse gable.

Next, in order to open and close the rotary window of the window device of the present invention, the rotary shaft hanging from the worm gear device is rotated by using the operating rod. The worm gear is rotated, which causes the rotating shaft having the pair of pinions to rotate. Therefore, the arc gear meshing with the pinion is rotated, and the link rod fixed to the arc gear is also rotated. The link rod also moves to push the rotating window frame outward, and the rotating window frame rotates outward about the pivot of its upper edge, and the rotating window opens.

On the contrary, when the rotating window is closed, when the rotating shaft hanging from the worm of the worm gear device is turned in the opposite direction by the operating rod, the worm gear rotates in the opposite direction due to the rotation of the worm. As a result, the rotating shaft provided with the pair of pinions rotates. Therefore, the arc gear engaged with the pinion is rotated in the opposite direction, and one of the link rods fixed to the arc gear is also rotated in the same manner and is connected to the link rod. The other link rod that is also pulled inward pulls the rotating window frame, and the rotating window frame rotates inward about the pivot of its upper edge, and the rotating window closes. Therefore, the window device according to the present invention can be easily attached to the gable pillar that constitutes the gable surface of the vinyl house, and not only can the rotating window be opened and closed smoothly, but it can be securely stopped at any position on the way. It is also possible to leave it.

[0016]

【Example】

 Next, an embodiment of a window device for a greenhouse side wall according to the present invention will be described with reference to the drawings. FIG. 1 is an explanatory view showing how the greenhouse gable surface of the present embodiment is attached to a gable pillar, FIG. 2 is an explanatory view showing an open / closed state, FIG. 3 is an AA sectional view of FIG. 1, and FIG. It is a figure. The window device 1 of the present embodiment comprises an outer frame 2 and a rotating window frame 3, and the outer frame 2 has a bulging edge portion 6A for locking formed by a pair of narrow grooves 6B on the upper back side. Is formed in the vertical direction, and has an upper member 6 having a curved edge 5 on the lower side, and a projecting edge 9A for locking formed by a pair of narrow grooves 9B on the lower rear side in the longitudinal direction, and the rotating window frame 3 on the upper side It is composed of a lower member 9 having a bent edge 8 for locking the lower part of the and a vertical member 11 on both sides. The upper member 6 and the lower member 9 and the vertical members 11 on both sides are provided with vinyl sheet mounting grooves 4, 7 and 10, respectively, on their surfaces.

On the other hand, the rotating window frame 3 has an upper member 15 having a curved edge 12 on the upper side and a bent edge 14 on the lower side, a lower member 18 having a bent edge 16 on the upper side, and a vertical direction on both sides. It is composed of a member 20. The upper member 15, the lower member 18, and the vertical members 20 on both sides are provided with vinyl sheet mounting grooves 13, 17, and 19 on their surfaces, respectively. Therefore, the curved edge 5 of the outer frame 2 and the curved edge 12 of the rotating window frame 3 are engaged with each other, so that the rotating window frame 3 can be easily rotatably attached to the outer frame 2.

Then, a circular gear 22 is rotatably attached to a supporting member 21 fixed inside the vertical members 11 on both sides of the outer frame 2 by means of a shaft 23, and two bases are fixed to the circular gear 22. The ends of the links 24 are rotatably attached to the vertical members 20 on both sides of the rotating window frame 3. Further, the two pinions 25 meshing with the respective arcuate gears 22 are fixed to shafts 26 provided between the pair of support members 21, respectively. Further, as shown in FIG. 5, a worm gear 27 is provided at one end of the shaft 26, and a worm 28 meshes with the worm gear 27. Since a small hole is provided at the lower end of the rotary shaft 29 of the worm 28, the hook 28 can be hooked in the small hole to rotate the worm 28.

To attach the window device 1 having the above structure to the gable post 33 on the gable surface of the vinyl house, a fixing bracket 34 having a U-shaped cross section is used as shown in FIGS. A wide deep groove notch 35 is formed on the back surface of the fixing metal fitting 34, and a concave hole 37 into which a wedge body 36 is driven is formed on both side surfaces thereof, so that the upper and lower members 6 of the outer frame 2, After the projecting inner edges 35A of the wide and deep groove-shaped notches 35 of the U-shaped fixing metal fitting 34 are fitted and locked in two locations of the projecting edge portions 6A and 9A formed on the back side of 9, respectively, the U-shaped shape is formed. The end face 33 of the end face is gripped by both side faces of the fixed metal fitting 34, and in that state, it is driven into the recessed hole 37 up to the retaining projections 38 provided on both side bases of the wedge body 36 having a U-shaped cross section. The outer frame 2 is fixed at an arbitrary position above the gable post 33.

In order to open and close the rotating window 3 of the window device 1 in the above-described embodiment, the rotating shaft 29 hanging from the worm 28 of the worm gear device is rotated by using the operating rod 30 with a hook. The rotation of the worm gear 27 causes the rotation shaft 26 including the pair of pinions 25 to rotate. Therefore, the circular arc gear 22 meshing with the pinion 25 is rotated around the shaft 23, and accordingly, one link rod of the two link rods 24 fixed to the circular arc gear 22 is the same. In association with the rotation of the rotary window frame 3, the other link rod connected to the rotary window frame 3 also moves and pushes both longitudinal members 20 of the rotary window frame 3 outward at the same time. The rotation window 3 is opened by pivoting outward around the curved edge 12 of.

On the contrary, when the rotating window 3 is closed, when the rotating shaft 29 hanging from the worm 28 of the worm gear device is rotated by the hooked operating rod 30 in the opposite direction to the rotating direction, the worm 28 rotates. The worm gear 27 is rotated in the opposite direction, which causes the rotating shaft 26 including the pair of pinions 25 to rotate in the opposite direction. Therefore, the arc gear 22 meshing with the pinion 25 is rotated in the opposite direction, and one link rod of the two link rods 24 fixed to the arc gear 22 is similarly rotated. In connection with this, the other link rod connected to this is also pulled inward to draw both longitudinal members 20 of the rotating window frame 3 at the same time, and the rotating window frame 3 has a curved edge at its upper edge. It rotates inwardly about 12, and the lower member 18 of the rotating window frame 3 comes into contact with the bent edge 8 formed on the lower member 9 of the outer frame 2 to close the rotating window 3 tightly. Therefore, in this embodiment, the rotating window 3 can be smoothly opened and closed, and since the worm gear device is used, it can be reliably stopped at an arbitrary position during the opening and closing.

According to the above-described embodiment, two wide deep groove-shaped notches 35 of the U-shaped fixing metal fitting 34 are provided at two positions on each of the back side protruding edge portions 6A, 9A of the upper and lower members 6, 9 of the outer frame 2. After fitting and locking both inner edges 35A of the protrusion, the upper part of the end pillar 33 of the end face is grasped inside the U-shaped fixing metal fitting 34, and the wedge body 36 is driven into the recessed hole 37 in that state. Therefore, the window device 1 can be very easily fixed to an arbitrary position above the gable post 33. Further, by rotating the worm 28 with the hooked operating rod 30, the rotating window 3 can be opened and closed smoothly, and since the worm gear device is used, the rotating window 3 can be reliably stopped at an arbitrary position during opening and closing. Can be kept.

Therefore, in this embodiment, the window device can be easily attached to an arbitrary position of the gable pillar of the greenhouse gable surface, and the opening and closing can be finely adjusted by a simple operation of the hooked operating rod. The delicate temperature control and humidity control of the air inside the greenhouse can be easily performed. The corrugated metal rod can be used to easily attach the vinyl sheet to the vinyl sheet mounting grooves of the rotating window frame and the outer frame.

[0024]

[Effect of device]

 According to the present invention described above, the rotating window can be easily rotatably attached to the outer frame, and the protruding edge portion formed on the back side of the upper and lower members of the outer frame has the wide and deep groove shape of the U-shaped fixing bracket. After fitting and locking both protruding inner edges of the notch, hold the arbitrary position above the gable pillar on the end face inside the U-shaped fixing metal fitting, and in that state to prevent the wedge from coming off in the hole The window device can be fixed very easily at any position on the upper end of the gable pillar by striking up to the ridge, and by turning the worm gear device with the hooked operating rod, opening and closing of the rotating window In addition to smoothing, the worm gear device is used, so the rotating window can be reliably stopped at any position during opening and closing.

Therefore, according to the present invention, the rotating window device can be easily and surely attached to an arbitrary position of the gable pillar on the gable surface of the vinyl house, and the opening and closing can be finely performed by a simple operation of the hooked operating rod. The temperature and humidity of the air inside the vinyl house can be maintained optimally because the temperature and humidity of the air inside the vinyl house can be delicately adjusted easily. Is big.

[Brief description of drawings]

FIG. 1 is an exploded explanatory diagram of the present embodiment.

FIG. 2 is an enlarged explanatory diagram of a main part of the present embodiment.

3 is a cross-sectional view taken along the line AA of FIG.

FIG. 4 is a sectional view taken along line BB in FIG.

FIG. 5 is an enlarged view of a main part of FIG.

FIG. 6 is a diagram showing a fixed state of an outer frame upper member by a wedge body.

FIG. 7 is a diagram showing a fixed state of an outer frame lower member by a wedge body. It is an exploded perspective view of a wedge body.

FIG. 8 is an exploded perspective view of a wedge body.

[Explanation of symbols]

1 Window device 2 Outer frame 3 Rotating window frame 4,7,10,13,17,19 Vinyl sheet mounting groove 5,12 Curved edge 6,15 Upper member 6A, 9A Projected inner edge 6B, 9B Fine groove 8, 14, 16 Bend edge 9,18 Lower member 11,20 Vertical member 21 Support member 22 Arc gear 24 Link rod 25 Pinion 27 Worm gear 28 Worm 34 Fixing fitting 35 Notch 35A Protruding inner edge 36 Wedge body 37 Recessed groove 38 Detent protrusion Article

Claims (5)

[Scope of utility model registration request] 1. A vinyl greenhouse end face window device in which an outer frame having a rotating window frame is detachably fixed to a gable forming the end face of a vinyl house, the outer frame being formed on a lower edge of an upper member of the outer frame. The curved edge formed on the upper edge of the rotary window frame upper member is rotatably mounted on the curved edge, and a pair of protruding edges formed by narrow grooves on the back side of the upper and lower members of the outer frame are U-shaped. The projecting inner edges of the wide deep groove-shaped notch formed in the center of the back part of the fixing metal fitting are fitted to the fixing metal fitting, and the inner pillar of the U-shaped fixing metal fitting is gripped by the gable pillar of the greenhouse. A window device for a gable face of a vinyl house, characterized in that a wedge body is driven into U-shaped holes formed on both sides of the fixing metal fitting, and the outer frame is attached to the gable pillar by the fixing metal fitting. 2. A window device for a vinyl greenhouse end face, wherein an outer frame having a rotating window frame is detachably fixed to a gable pillar forming the end face of the vinyl house, the outer frame being formed on a lower edge of an upper member of the outer frame. The curved edge formed on the upper edge of the rotary window frame upper member is rotatably mounted on the curved edge, and a pair of protruding edges formed by narrow grooves on the back side of the upper and lower members of the outer frame are U-shaped. The protruding inner edges of the wide and deep groove-shaped notches formed in the center of the back of the fixing metal fitting are fitted, and the inner pillar of the U-shaped fixing metal fitting is gripped by the gable pillar of the vinyl house end face. A wedge body is driven into U-shaped holes formed on both sides of the fixing metal fitting, the outer frame is attached to the gable pillar by the fixing metal fitting, and further the supporting member is fixed inside both vertical members of the outer frame. A pair of arcuate gears are rotatably provided, and one end of each arcuate gear is rotated by a vertical member of a rotating window frame. A window device for a greenhouse gable surface, characterized in that the other ends of two link rods that can be connected are fixed. 3. A window device for a vinyl greenhouse end face, wherein an outer frame having a rotating window frame is detachably fixed to a gable forming the end face of the vinyl house, and the outer frame is formed at a lower edge of an upper member of the outer frame. The curved edge formed on the upper edge of the rotating window frame upper member is rotatably attached to the curved edge, and the curved edge formed on the rear side of the upper and lower members of the outer frame is provided at a plurality of locations of a pair of projecting edges formed by narrow grooves. The projecting inner edges of the wide and deep groove-shaped notch formed in the center of the back of the U-shaped fixing metal fitting were fitted, and the gable pillar of the vinyl house end face was held inside the U-shaped fixing metal fitting. In this state, wedge members are driven into the U-shaped holes formed on both side surfaces of the fixing metal fitting, and the upper and lower members of the outer frame are mounted on the gable pillar by the fixing metal fitting, and further inside of both vertical members of the outer frame. A pair of arcuate gears is rotatably provided on a supporting member fixed to the pinion, and a pinion that meshes with each arcuate gear is provided. A rotary shaft with an ON attached is hung on the support member, and the other end of two link rods whose one end is rotatably connected to the vertical member of the rotary window frame is fixed to the arc gear. A window device for a greenhouse gable surface, further comprising a worm gear device for driving the rotating shaft. 4. A window frame removably fixed to a gable forming a gable surface of a vinyl house, wherein a curved edge formed on a lower edge of an upper member of an outer frame and a curved edge formed on an upper edge of a rotating window frame upper member. Is rotatably mounted, and a pair of locking projecting edges formed by narrow grooves are provided on the back side of the upper member and the lower member of the outer frame respectively, and the rotating window is provided on the upper edge of the lower member of the outer frame. A window frame for a greenhouse gable surface, which is characterized in that a locking bent edge of the frame is formed. 5. A fixing metal fitting for detachably fixing an outer frame having a rotating window frame to a gable pillar constituting a gable surface of a vinyl greenhouse, wherein both side surfaces for gripping the gable pillar of the vinyl greenhouse gable surface are attached to the metal fitting. U-shaped holes are formed in both side surfaces of the U-shaped fixing metal fitting, and the U-shaped fixing metal fittings are fitted to a pair of locking projecting edges formed by narrow grooves on the back sides of the upper and lower members of the outer frame. A wide and deep groove-shaped notch is formed in the center of the back of the fixing metal fitting, both inner edges of the notch are formed to project, and the outer frame is driven into the U-shaped holes on both sides of the U-shaped fixing metal fitting. Fixing metal fittings for vinyl house gables, characterized in that projections are formed on both sides of the base of a wedge-shaped U-shaped cross section that is attached to the gables of the vinyl gables.