JP3028033U - Packer for vinyl house - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a packer for a vinyl house, which can be easily fitted into and removed from a house frame, is easy to manufacture, and is inexpensive. A packer (10) for a vinyl house for fixing a vinyl sheet (22) to a house frame (20), which is formed by cutting a hollow cylinder in a vertical direction to form a vertical opening (14) and having an arc-shaped cross section. Has a packer main body 12, and an enlarged opening 16 is provided at one end of the vertical opening 14, and the clue portion 1 is provided at the end on the enlarged opening 16 side.
8 is formed to project. House operation with simple operation
It can be easily attached / detached to / from the frame 20, and the work efficiency is improved, and the house frame 20 and the vinyl seal are also improved.
There is no damage to the toe 22.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a vinyl house packer for fastening a vinyl sheet to a house frame, and particularly to securely fastening the vinyl sheet to a structural member having a circular cross section without damaging the vinyl sheet. The present invention relates to a packer for a vinyl house.

[0002]

[Prior art]

 In recent years, forcing cultivation of various vegetables and fruits has become popular, and the need for a vinyl house has been further improved. For the purpose of constructing such a vinyl house, workability at various sites has been improved. Good forms came to be devised.

As a work for constructing such a vinyl house, a house frame is assembled and erected on the ground, and a vinyl sheet is stretched on the house frame to form a house frame. It is necessary to temporarily fix the vinyl sheet. In such a case, in order to easily perform temporary fixing work, use a vinyl house packer and vertically divide the hollow cylindrical packer body using a member such as hard synthetic resin or aluminum alloy into a house frame. A notch is formed so that it can be fitted, and the notched portion is covered with a vinyl sheet on the house frame, and the packer is pressed against the house frame to fit the packer to the house frame. Conventionally, a method of temporarily fixing the vinyl sheet to the base is generally used.

[0004] As described above, Japanese Utility Model Publication No. 2-12861 discloses that the work for temporarily fixing the vinyl sheet to the house frame is simply performed on the packer for a vinyl house without requiring labor. A device as shown is proposed.

[0005]

[Problems to be solved by the device]

 However, according to the conventional packer for a conventional vinyl house described above, when the packer main body is fitted to the house frame, the fitting force of the packer main body to the house frame is retained, but, for example, relocation, When it is necessary to move the temporary fixing point of the packer main body to the house frame or to detach the packer from the house frame at the time of expansion or other work, it is necessary to remove the packer body from the house frame. Is. In such a case, the conventional packer has a strong fit with the house frame, so it is not easy to remove the packer from the house frame as much as it is, and it requires labor and some damage to the hands and fingers. In addition to being complicated, the operation is often complicated, and the operation is complicated, and the house frame and vinyl sheet are damaged. There were many cases. In addition, the work of attaching and detaching the packer from the house frame is inefficient and time-consuming, resulting in a lack of practicality.

Further, in Japanese Utility Model Publication No. 2-12861, since a cylinder is divided into two parts, each house frame is covered with a vinyl sheet to ensure positioning, and then fixed. It is not possible to slide it in the longitudinal direction, and it takes time to position the packer main body on the house frame, and there are many members that make up the packer main body, so the packer is attached to the house frame. The work was rather complicated, the work efficiency was extremely poor, and it was not practical.

The present invention has been made in view of the above-mentioned problems of the prior art, and one of the objects thereof is to temporarily and easily temporarily fix a house frame, and also to make the house frame easy and labor-free. -To provide an improved vinyl house packer that can be detached from and detached from the frame. Another object of the present invention is to provide a packer for a vinyl house, which can be easily attached to and detached from a house frame, is easy to manufacture, and is extremely inexpensive.

[0008]

[Means for solving problems]

 In order to achieve the above object, in the invention according to claim 1, a hollow cylinder is vertically cut to form a vertical opening 14, and a packer main body 12 having an arc-shaped cross section is provided. A vinyl house packer 10 is provided with an enlarged opening portion 16 provided on one end of any one of the end portions 14 so as to gradually enlarge the opening toward the tip of the end portion.

According to the second aspect of the invention, when the house frame 20 is covered with the vinyl sheet 22 and the packer 10 is fitted to the house frame 20, the vinyl sheet 22 is attached. It is also possible to provide a claw portion 18 protruding from the packer body 12 so as to be substantially parallel to the sheet surface.

Further, in the invention according to claim 3, the clue portion 18 may be provided only on the end side where the enlarged opening 16 is provided.

[0011]

[Embodiment of device]

 The present invention has a hollow main body made of a rigid synthetic resin or the like in the vertical direction to form a vertical opening, and has a packer main body formed in an arcuate cross section. The pucker for a vinyl house is provided with an enlarged opening so that the opening gradually expands toward the tip of the end. A tapered notch is provided on one of the end sides that extends continuously from the vertical opening, so the work of attaching and detaching the packer to and from the house frame is labor-intensive and does not damage the vinyl sheet or the house frame. Thus, it can be done easily and in a short time. As the material of the packer body, aluminum or other metal material, other light metal or other light alloy material, etc. are used. Materials that are lightweight, have a certain degree of rigidity, and are available at a low cost may be used. Hard synthetic resin plastics are preferred in that sense. The enlarged opening may be formed on any end of the packer body.

According to a second aspect of the present invention, when the house frame is covered with a vinyl sheet and the packer is fitted to the house frame, it is substantially parallel to the sheet surface of the vinyl sheet. As described above, a clue portion protruding from the packer body is provided. The shape of the clue portion may be arbitrarily formed, or may be simply formed by projecting from the packer body. It is preferable to form it by projecting it in a plate shape because it has a reliable clue or finger clasping function, the shape is not bulky, and the material cost is low. The clue function is also reliable by making the protruding direction parallel to the vinyl sheet.

Further, in claim 3, the clue portion is provided only on the end side where the enlarged opening portion is provided. Although it may be provided on both sides, it is more economical to actually provide it only on the end side where such an expanded opening is provided, as the packing attachment / detachment function is effectively combined with the expanded opening. The efficiency can be kept good.

[0014]

【Example】

 Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. 1 to 8 illustrate one embodiment of a packer for a vinyl house according to the present invention. In FIG. 1, for example, a cylindrical pipe-shaped pack forming a frame of a vinyl house H as shown in FIG. A hollow cylindrical packer body 12 having an inner diameter curvature so as to be fitted on the peripheral side surface of the house frame 20 is shown. The packer main body 12 is made of a hard synthetic resin, but may be made of other alloy such as aluminum alloy, or bamboo, wood or some plastic having a certain degree of plasticity.

As shown in FIGS. 2, 5, 6, and 7, the packer body 12 has a vertical opening 14 formed by vertically notching a hollow cylindrical shape. The packer body 12 is formed in a circular arc shape. The house frame is fitted into this cylindrical hollow part. Further, as shown in FIG. 2, an expanding wall 16a is formed at one end 14a of the vertical opening so that the vertical opening gradually expands toward the tip end side thereof, and the expanding opening 16 is provided. There is.

By forming a taper-shaped notch toward the end of the packer body 12 as described above, the packer body 12 is housed in the house frame 20 with the vinyl sheet 22 interposed therebetween. To fit the packer 10 to the house frame 20 by pushing it from the opening to the end side, pushing it in, and then pushing the other end side to stretch the vinyl sheet to the house frame. Is. When detaching the packer main body 12 from the house frame, the operator can detach the packer main body 12 from the house frame 20 by gripping the enlarged opening 16 side with a finger or the like.

The opening start position of the enlarged opening 16 may be set arbitrarily, but it is necessary to form it by enlarging it from the middle of the straight portion 14b of the vertical opening 14 toward the tip side. If the inclination angle of the cut is provided so as to form abruptly, the fitting strength is high at the time of the fitting / removing work, so the fitting / removing work requires a comparatively labor, while if the slope is formed in a gentle slope, Removal work can be performed relatively easily. It may be set at an arbitrary rising position in consideration of the pipe diameter of the house frame 20 and the like.

The packer main body 12 is covered with a vinyl sheet 22 on the house frame 20 so that when the packer 10 is fitted to the house frame 20, the sheet surface of the vinyl sheet 22 is covered. A clue portion 18 is formed so as to project in the P direction so as to be substantially parallel. According to this embodiment, the clue portion 18 is formed in a rectangular plate shape parallel to the outer peripheral surface of the packer main body 12 and the sheet surface of the vinyl sheet, and the clue portion 18 and The packer body 12 is integrally formed.

As a result, it is possible to easily remove the packer 10 from the house frame by gripping the brim-shaped clue portion 18 with a finger or the like. It is possible to easily and smoothly remove the packer 10 while peeling the packer 10 in a direction substantially perpendicular to the sheet surface of the vinyl sheet 22. With respect to the clue portion 18, the packing main body 12 is brought into contact with the house frame 20 along the house frame while the vinyl sheet is sandwiched during the fitting work of the packing 10 to the house frame 20. Then, the packer body 12 is pushed into the house frame. At this time, the pushing force can be sufficiently received by the clue portion 18, and the pushing force can be directed to the fitting operation to the house frame without waste. When the packer main body 12 is fitted and removed from the house frame 20, it is possible to easily remove it by pulling the clue portion 18 perpendicularly to the sheet surface of the vinyl sheet. Is.

Further, in this embodiment, the clue portion 18 is provided only on the end side where the enlarged opening 16 is provided. That is, as can be seen in FIG. 1, a clue portion 18 is horizontally projected at the outer peripheral surface position of the packer body 12 on the side where the taper-shaped expansion opening 16 is provided. As a result, the mounting size of the clue portion 18 as a force acting plate for pushing the clue portion 18 into the packer body 12 is minimized while maintaining the smoothness and labor saving of the attachment / detachment work of the packer 10 to reduce the material cost. It is possible to reduce the weight and to keep the overall weight lightweight, and to prevent interference with other members by not forming a projecting portion on the outer circumferential surface side of the packer body 12. Further, the clue portion 18 and the packer main body 12 are integrally formed, whereby the strength of the clue portion 18 and the packer main body 12 is improved, and the packer 10 can be used for a long period of time.

As shown in FIGS. 6 and 7, the outer periphery of the packer body 12 is formed in an arc shape, but the packer for a vinyl house of the present invention is not limited to the embodiment, and for example, The outer peripheral surface of the packer body 12 may be formed in a rectangular shape, or may be formed in a polygonal shape such as a hexagon.

When the vinyl sheet 22 is temporarily fixed to the house frame 20 by using the packer 10, as shown in FIGS. 5 and 8, the vinyl is formed on the cylindrical house frame 20. With the sheet 22 being covered, it is pushed in from the side of the enlarged opening 16 of the packer body 12 and strongly pressed until the other end 14c is fitted. As a result, the vinyl sheet 22 is firmly fixed and held with respect to the house frame 20, and the packer 10 is fitted to each position of the house frame 20 in a state as shown in FIG. -The house construction work will be completed.

When the packer 10 is to be detached from the house frame 22 as needed, contrary to the fitting operation, the clue portion 18 protruding from the packer main body 12 is grasped with a finger or the like to enlarge the opening. It is possible to easily separate the packer 10 from the house frame 20 by performing a peeling operation in a direction substantially perpendicular to the seat surface of the vinyl sheet 22 from the portion 16 side.

The packer for a vinyl house of the present invention is not limited to the configuration of the above-described embodiment, and any modifications may be made without departing from the essence of the invention described in the scope of claims for utility model registration. May be.

[0025]

【The invention's effect】

 As described above, according to the packer for a greenhouse according to claim 1 of the present invention, it is a packer for a vinyl house for fixing a vinyl sheet to a house frame, the hollow cylinder having a vertical cutout. And has a packer body with an arcuate cross section, and one of the ends of this vertical opening expands as it goes toward the tip of the end. Since the opening is provided, when the packer is peeled from the house frame, it is pulled out from the end where the expansion opening is provided so that the expansion opening gradually expands toward the end side. Since the opening is easily opened along the house frame, in comparison, the packer can be easily removed from the house frame without applying force. Only sentence that does not require a mosquito vinyl - Cie - there is no damaging the door. Moreover, the house frame is not damaged, and the durability of the packer itself can be maintained even after repeated use.

According to the packer for a vinyl house according to the second aspect, when the house frame is covered with a vinyl sheet and the packer is fitted to the house frame, the vinyl sheet packer is attached. Since the clue part protruding from the packer main body is provided so as to be substantially parallel to the seat surface of the seat, the cue part is vinyl-squeezed with a finger without using a dedicated device such as a driver. -The packer can be easily pulled out from the house frame by pulling it almost vertically from the seat surface of the seat, and the work of removing the vinyl sheet from the house frame can be performed quickly and efficiently. be able to. The structure of the packer is very simple, and the packer can be manufactured at low cost by using a hard synthetic resin, an aluminum alloy, or another member.

Further, according to the packer for a vinyl house according to claim 3, since the clue portion is provided only on the end side where the above-mentioned enlarged opening portion is provided, smooth mounting and removing work of the packer is possible. Performance and labor saving, the size of the clue part is minimized to reduce the material cost, the overall weight is kept light, and a protruding part is provided on the outer circumferential side of the packer body. It may be formed so as not to interfere with other members.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a packer for a vinyl house according to an embodiment of the present invention.

FIG. 2 is a rear view of the packer for a vinyl house.

FIG. 3 is a front view of the packer for a vinyl house.

FIG. 4 is a plan view of the same vinyl house packer.

FIG. 5 is an operation explanatory view of the packer for a vinyl house.

FIG. 6 is an explanatory view seen from the cross-sectional side of the house frame with the vinyl house packer fitted to the house frame.

FIG. 7 is a sectional view taken along line AA of the packer for a vinyl house.

FIG. 8

[Explanation of symbols]

 10 Packer for Vinyl House 12 Packer Main Body 14a Vertical Opening (Expansion Opening Side) 14b Vertical Opening (Opening Straight Section) 14c Vertical Opening (Expansion Opening Other End Side) 16 Expansion Opening 18 Clues 20 House Frame 22 Vinyl -Lucito H Vinyl House

Claims (3)

[Scope of utility model registration request] 1. A packer for a vinyl house for fixing a vinyl sheet to a house frame, which is formed by cutting a hollow cylinder in a vertical direction to form a vertical opening and having an arc-shaped cross section. A packer for a vinyl house, which has a main body, and is provided with an enlarged opening portion on either end side of the vertical opening so as to gradually enlarge the opening toward the tip of the end portion. 2. The packer so that when the house frame is covered with a vinyl sheet and the packer is fitted into the house frame, the packer is substantially parallel to the sheet surface of the vinyl sheet. 2. The packer for a vinyl house according to claim 1, further comprising a clue portion protruding from the main body. 3. The packer for a vinyl house according to claim 2, wherein the clue portion is provided only on the end side where the enlarged opening is provided.