JPH0718272Y2 - Bone frame connecting device for home garden greenhouse - Google Patents

Description

[Detailed description of the device]

[0001]

[Industrial field of application] The present invention is intended for home gardening greenhouses in which a frame is formed by assembling a bone frame like a greenhouse for home gardening, and a vinyl film is coated as necessary to form a greenhouse. The present invention relates to a bone frame connecting device.

[0002]

2. Description of the Related Art Conventionally, a skeleton connecting device such as a home gardening greenhouse of this type adopts a folding structure.

[0003] For example, although the channel rails are attached to the stanchions by folding in a pivoting manner, the structure that allows folding still has to be adopted, but there is a drawback that the folding is bulky.

The present invention provides a bone frame connecting device for a domestic horticultural greenhouse or the like, which adopts a disassembling method in which one of the orthogonal channel bars is removed and which is easy to assemble and can be firmly fixed.

[0005]

The gist of the present invention will be described with reference to the accompanying drawings.

[0006] Strut pieces 4, 4 ', 4.4' which are taller than the channel bars 3 are attached to the outer sides of both ends of the channel bars 3, 3 'which are erected between the pillars 1.1', 2.2 '. Axle rods that penetrate through the through holes 5.5, 5 ', 5', which are formed in the columns 1, 2, 1 ', 2'at the upper corners of the column contact pieces 4, 4', 4, 4 '. 6.
6 ', 6', 6'protrudingly provided in a horizontal state orthogonal to the plate surfaces of the strut pieces 4, 4 ', 4', and the shaft rods 6, 6 ', 6'
6'is formed to have a length projecting to the opposite side of the columns 1, 2, 1 ', 2', and the column support piece 4'is provided inside the channel crosspiece 3 '.
Short locking plates 7.7 ', 7.7' facing 4 ', 4.4'
Attaching the pillar support pieces 4 ', 4'and the locking plate 7
7 ', 7', and 7 ', bottom plate 8.8', 8'8 'arc-shaped notch portion engaged with the support column 1, 2, 1', 2 '
Support posts 1, 2, 1 ', which form 9', 9, 9 ', and which have the front ends of the locking plates 7, 7', 7, 7'orthogonal to the channel bars 3, 3 '.
The present invention relates to a bone frame connecting device for a domestic horticultural greenhouse or the like, which is formed into a shape that engages with the inside of the channel-side crosspieces 10 and 10 'installed between 2'.

[0007]

[Operation] When the strut pieces 4 and 4 are slanted and tilted upward with respect to the struts 1 and 2, the shaft rods 6 and 6 are inserted into the through holes 5 and 5 and then crossed at right angles. Push down the channel bars 3 and 3'horizontally to lock plate 7.
When the tip of 7 is engaged with the inside of the channel-side crosspiece 10 that is installed between the columns 1 and 2, the columns 1 and 2 will be
4 and the bottom plate 8 of the locking plate 7
-Assembled into 9 and firmly fixed to each other as shown in FIG.

Next, the shaft rods 6'of the strut pieces 4'and 4'on the opposite side.
・ When inserting 6'into the through holes 5 '・ 5' of the columns 1 '・ 2', the ends of the channel bars 3'3 'are expanded a little, and the columns 1'2' are tilted inward a little When the rods 6 ', 6'are fitted into the through holes 5', 5'and the columns 1 ', 2'are raised, the tips of the locking plates 7', 7'are located between the columns 1 ', 2'as described above. When it is engaged with the inside of the channel-side rail 10 'that is erected on, the columns 1'and 2'will become the bottom plates 8'and 8'of the column support pieces 4'and 4'and the locking plates 7'and 7'. The arcuate notches 9'and 9'provided are fitted to each other and firmly assembled to each other.

When the reverse operation is performed and disassembled, the channel rail 3
The 3'can be completely removed and becomes a frame connecting device for household horticultural greenhouses, etc., which is convenient for commercial transportation.

[0010]

[Embodiment] In the figure, reference numerals 11 and 11 'are top rods, 12 are connecting rods, and 13
Is a reinforcing top rod, 14 is a shelf, and the vinyl coating covering these is not shown.

[0011]

EFFECTS OF THE INVENTION Since the present invention is constructed as described above, the shaft rod projecting from the strut abutment piece is inserted into the through hole of the strut, and the end of the locking plate is fitted inside the channel side bar, and the bottom plate is formed. Since the arcuate notch of the above is engaged with the inside of the column, the bases of the four corners, which are required to be the most robust, are firmly fixed, and the assembly is also a shaft rod projecting from the column strut into the through hole of the column. By inserting the end of the locking plate into the inside of the channel-side rail by engaging the arc-shaped cutout portion of the bottom plate with the inside of the support post, and this engagement is also made by using the rod. It is a bone frame connecting device for household horticultural greenhouses and the like, which is excellent in practicality because it can be assembled by dynamic operation.

[Brief description of drawings]

FIG. 1 is a perspective view of an entire bone frame connecting device.

FIG. 2 is an exploded perspective view of a main part.

FIG. 3 is a front view of a main part during assembly.

FIG. 4 is a front view of a main part in an assembled state.

[Explanation of symbols]

 1 support 1'support 2 support 2'support 3'channel 3'channel support 3'channel support 4 support support 4'support support 5 through hole 5'through hole 6 shaft rod 6'shaft rod 7 locking plate 7'lock plate 8 Bottom plate 8'Bottom plate 9 Arc notch 9'Arc notch 10 Channel side beam 10 'Channel side beam

Claims (1)

[Scope of utility model registration request] 1. Strut pieces 4, 4 ', 4', which are taller than the channel bars 3 outside both ends of the channel bars 3, 3 ', which are installed between the pillars 1, 1', 2.2 '. Attaching the columns, the columns 1, 2, 1 ', 2'at the upper corners of the column pieces 4, 4', 4 '
Axle rod 6 that penetrates through holes 5 ・ 5 ', 5 ・ 5'
6 ', 6', 6 ', 6', 6 ', 6', 6 ', 6', 6 ', 6', 6 ', 6', 6 ', 6', 6 ', 6', 6 ', 6', 6 ', 6', 6 ', 6', 6 '.
6'is formed to have a length projecting to the opposite side of the columns 1, 2, 1 ', 2', and the column contact piece 4'is provided inside the channel crosspiece 3 '.
Short locking plates 7.7 ', 7.7' facing 4 ', 4.4'
Attaching the pillar support pieces 4 ', 4'and the locking plate 7
7 ', 7', and 7 ', bottom plate 8.8', 8'8 'arc-shaped notch portion engaged with the support column 1, 2, 1', 2 '
Support posts 1, 2, 1 ', which form 9', 9, 9 ', and which have the front ends of the locking plates 7, 7', 7, 7'orthogonal to the channel bars 3, 3 '.
A frame connecting device for a domestic horticultural greenhouse or the like, characterized in that it is formed into a shape that engages with the inside of the channel-side crosspiece 10 ・ 10 ′ installed between 2 ′.