JP3219361U - Wood decking fixture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To be applicable to many kinds of deck materials and has high versatility, and in a temporarily fixed state at the time of construction, a stable posture can be maintained and workability can be enhanced. It is an object of the present invention to provide a fixing device for a deck material that can be easily removed, repaired, and replaced, and can be manufactured at a low cost. A fixing member 20 is composed of a plate-like member 21 and an elastic member 22. The plate-like member 21 is provided with a screw hole 23. The plate-like member 21 can be selected from various types of resins in addition to metals such as iron, stainless steel, steel, and aluminum, and the elastic member 22 can be selected from natural rubber and synthetic rubber, as well as sponges made of synthetic resin. It is. [Selection] Figure 1

Description

The present invention relates to a deck material fixture for constructing a wood deck prepared for a terrace, a veranda, a part of a commercial facility, a school, or the like.
More particularly, the present invention relates to a structure of a fixture used to fix a deck material to a joist when a deck material, which is a long plate material, is disposed on a top surface of the joist used as a base. .

A wood deck provided mainly on an outdoor floor is preferred for its woody texture and gentle touch, and in recent years, for example, it is used for an open cafe, and its demand is increasing.
FIG. 14 is a perspective view showing a general structure of the wood deck 1, and a large number of deck members 3 are arranged in a plane so as to be bridged orthogonally on the upper surfaces of several joists 2 supported above the floor. It is set.
The deck members 3 are arranged with gaps S called joints separated from each other so that rainwater, sand, dust, etc. pass and fall, with the side surfaces 4 in the longitudinal direction facing each other. FIG. 15 is a cross-sectional view of a main part showing a general shape of the side surface portion 4 of the deck material 3, 5 is a concave groove, and 6 is a lower protrusion.
The joist 2 is made of wood or metal shaped steel, and the deck 3 is natural wood or synthetic wood. As natural wood, Brazilian Ipe, Australian Jara, Indonesian Selangan Batsu, etc. are used, but in recent years synthetic wood made by kneading synthetic resin such as PET (polyethylene terephthalate) and wood powder is used. It is becoming increasingly used.
Various types of products are manufactured and sold by such manufacturers as the deck material 3, and the shape of the groove 5 and the lower protrusion 6 of the side surface portion 4, the width dimension W and the depth dimension D of the groove 5. And the height dimension H etc. of the lower protrusion 6 are various.
For this reason, a highly versatile fixture that can be used for a wider variety of deck materials 3 has been desired.

Therefore, prior to the present application, the applicant of the present application devised a fixture 7 as shown in the perspective view of FIG.
The fixture 7 includes a top plate 8, a pair of side plates 9 provided at both left and right edges of the top plate 8, and leg plates 10 provided at the front and / or rear edges of the top plate 8 and extending below the top plate. The top plate 8 and the leg plate 10 are each provided with a screw B hole 11.
FIG. 16B is a perspective view showing a use state of the fixture 7, and FIG. 16C is a cross-sectional view thereof.
First, the left side plate 9 of the fixture 7 is inserted into the concave groove 5 of the left deck material 3 placed on the upper surface of the joist member 2, and the leg plate 10 is seated on the upper surface of the joist member 2 to fix the fixture 7. Is temporarily fixed. Next, the right deck member 3 is placed on the upper surface of the joist member 2 and brought close to the left deck member 3, and the right side plate 9 of the fixture 7 is inserted into the concave groove 5 of the right deck member 3. It is assumed that Then, the left and right deck members 3 are sandwiched between the left and right deck members 3, and the left and right deck members 3 are fixed to the joist members 2 by tightening the screws B and fixing the fixing members 7 to the joist members 2. 2 is fixed to the upper surface. At this time, the width dimension R of the leg plate 10 becomes the dimension of the joint S.
The fixture 7 can change the height dimension by deforming the leg 10 by pressing from above. Accordingly, various deck materials 3 having different height dimensions H of the lower ridges 6 are obtained by setting the height dimensions to be large in advance and deforming them according to the height dimensions H of the lower ridges 6 of the deck material 3. It can correspond to. In addition, by appropriately deforming the leg 10, the leg 10 can be surely seated on the upper surface of the joist 2 in the temporarily fixed state, and the fixture 7 can be made to stand substantially vertically and maintain a stable posture. It is possible to improve the workability.
When the screws B are sufficiently tightened, the leg plate 10 is further deformed and the teeth 12 are bitten into the deck material 3 so that the deck material 3 can be firmly fixed, and the expansion and contraction of the deck material 3 due to temperature changes. Dimensional changes such as can be regulated.

  However, the fixing tool 7 is manufactured by punching a metal member first, then bending and accurately forming the metal member, so that the manufacturing cost is relatively high.

Utility Model Registration No. 3200891

  The present invention has been made in view of the current situation as described above, and can be used by adapting to many kinds of deck materials, is highly versatile, and has a stable posture in a temporarily fixed state during construction. It is possible to improve the maintenance workability, and to easily remove, repair and replace the deck material after construction, and to provide a deck material fixture that can be manufactured at low cost. It is to be an issue.

In order to solve the above-mentioned problems, the deck material fixture of the present invention is a wood deck material fixture composed of a plate-like member and an elastic member, and the plate-like member has holes for screws. It is based on.
Furthermore, in addition to providing a pair of side plates on the left and right edges of the plate-like member, the plate-like member is provided with convex portions for defining joint width dimensions.

By adopting such a configuration, the deck material fixture of the present invention can be used in conformity with many types of deck materials, and can improve versatility.
That is, the fixing tool can be temporarily fixed in a stable state by using the deformation and elastic force of the elastic member to push the fixing tool into the concave groove of one deck material. In this state, the other deck material is brought closer to the state where the fixing tool is sandwiched in the concave grooves of both deck materials. The workability can be improved at each stage.
The elastic member can be freely deformed, so that it can be used for various types of deck materials with different shapes of groove and lower ridge on the side, width and depth of the groove, and height of the lower ridge. can do.
Further, after the construction, by removing the screw and moving the fixture in the joint direction, only one deck material can be removed, and repair and replacement can be easily performed.
Furthermore, since it has a simple and simple shape, it can be manufactured at low cost.

  It is a perspective view which shows the Example of this invention.   It is a disassembled perspective view of the Example shown in FIG.   It is a disassembled perspective view which shows another Example of this invention.   (A) (b) (c) is an exploded perspective view showing another embodiment of the present invention.   (A) (b) is a perspective view which shows the other Example of this invention, respectively.   (A) (b) (c) (d) is a perspective view showing another embodiment of the present invention.   (A) (b) is a perspective view which shows the other Example of this invention, respectively.   It is a perspective view which shows the other Example of this invention.   (A) (b) (c) (d) is a perspective view showing another embodiment of the present invention.   It is sectional drawing which shows the other Example of this invention.   (A) (b) is a perspective view which shows the other Example of this invention, respectively.   (A) (b) (c) is a perspective view which shows the other Example of this invention, respectively.   (A) (b) (c) is sectional drawing which shows the use condition of this invention, respectively.   It is a perspective view which shows the general structure of a wood deck.   It is principal part sectional drawing which shows the general shape of the side part of a deck material.   (A) (b) (c) is the perspective view of the conventional fixture, the perspective view which shows a use condition, and sectional drawing which shows a use condition, respectively.

Embodiments of the present invention will be described below with reference to the drawings. In addition, the same code | symbol is attached | subjected to the common part in each figure, and the overlapping description is abbreviate | omitted.
1 and 2 show a fixture 20 of the present invention. FIG. 1 is a perspective view and FIG. 2 is an exploded perspective view. FIG. 3 is an exploded perspective view showing another embodiment of the present invention.

The fixture 20 includes a plate-like member 21 and an elastic member 22, and the plate-like member 21 is provided with a hole 23 for a screw B.
The width dimension of the plate-like member 21 is a dimension corresponding to the sum of the depth dimension D of each concave groove 5 and the width dimension of the joint S of the two deck members 3 fixed to face each other. D × 2) + S. However, various types of products are manufactured and sold by the respective manufacturers for the deck material 3, and the shapes and dimensions of the side portions thereof are various. On the other hand, the left and right ends of the plate-like member 21 do not necessarily have to be inserted to the innermost part of the concave groove 5, and the deck material 3 is required by the fixture 20 if it overlaps the lower protrusion 6 by about several millimeters. It can be fixed sufficiently. Therefore, by considering the depth dimension D of the concave groove 5 of various products widely and comprehensively and considering the width dimension of the joint S, one width dimension is set to correspond to a plurality of types of deck materials 3. be able to. Moreover, it can be made to respond | correspond to more types of deck materials 3 by setting several width dimensions and comprising several types of fixing tools. In addition, the length dimension can be appropriately set to such an extent that a necessary and sufficient fixing strength is ensured. As the material of the plate-like member 21, various resins can be selected in addition to metals such as iron, stainless steel, steel, and aluminum.
The elastic member 22 has the same planar shape and dimensions as the plate-like member 21, and the thickness dimension is equal to or larger than the width dimension W of the recessed groove 5 of the deck material 3 together with the thickness dimension of the plate-like member 21. It is set. The width dimension W of the concave groove 5 varies depending on each manufacturer and type of the deck material 3, but the elastic member 22 is flexible and crushed and deformed, and the width dimension W of the concave groove 5 of various products is widened. By comprehensively considering it, one thickness dimension can be set together with the thickness dimension of the plate-like member 21 to correspond to a plurality of types of deck materials 3. Moreover, by setting several thickness dimensions and configuring a plurality of types of fixtures, it is possible to deal with more types of deck materials 3. As the material of the elastic member 22, in addition to natural rubber, synthetic rubber or various plastics, resin sponges can be selected. There are various types of sponges made of synthetic resin, and those having excellent hardness, elasticity, durability and waterproofness can be selected as appropriate.
As described above, the fixture 20 of the present invention can be widely used for various types of deck materials by appropriately setting the width dimension, the thickness dimension, and the length dimension as described above. Can be increased.
For joining the plate-like member 21 and the elastic member 22, it is possible to use a double-sided tape DS as shown in FIG. 3 in addition to using an adhesive. In particular, many types of sponges with double-sided tape are commercially available and are suitable for simplifying the manufacturing process and reducing costs.
The screw hole 23 is provided only in the plate-like member 21, and is not provided in the elastic member 22. Since the elastic member 22 is made of a soft material and has a resilient force, the screw can be easily penetrated with fingers, and the screw B is temporarily fixed to the fixture 20 as shown in FIG. As a result, workability can be improved to each level, and a set of fasteners and screws can be sold. In such a case, the elastic member 22 and the plate-like member 21 may not be joined, and both may be temporarily fixed with screws B.

4 (a), 4 (b), and 4 (c) are exploded perspective views showing other embodiments of the present invention. (A) is provided with a pair of elastic members 24 only at the left and right edges of the plate-like member 21, and (b) is provided with elastic members 25 only at the four corners of the plate-like member 21, (c ) Is provided with a pair of elastic members 26 only at the front and rear end edges of the plate-like member 21.
The elastic member in the present invention is for temporarily fixing the fixture to the concave groove 5 of the deck material 3 in a stable state. Thus, only a part of the plate-like member 21 is provided and necessary and sufficient temporarily fixed. It is also possible to reduce the manufacturing cost while ensuring the function.
5A and 5B are perspective views showing other embodiments of the present invention. It is also possible to provide the elastic members 26, 22 and the like on the plate-like member 21, and in principle, it is basically provided appropriately with a method sufficient to ensure a necessary and sufficient temporary fixing function. Further, when the elastic member is provided on the plate-like member in this way, the fixing member visible from the gap S of the deck material is conspicuous by making the elastic member an appropriate color corresponding to the color of the deck material. Eliminates and enhances aesthetics. Although it takes a great deal of cost to color the plate-like member, for example, by using a commercially available colored elastic member, the fixture can be colored at a low cost.
6A, 6B, 6C, and 6D are perspective views showing other embodiments of the present invention. (A) is a plate member 21 sandwiched between two elastic members 27 from above and below, (b) is a plate member 21 partially wrapped with an elastic member 28, (c) A plate-like member 21 is inserted into a tube-like elastic member 29. (D) wraps the whole plate-shaped member 21 with the elastic member DP made into a thick film using a technique such as dipping.
As described above, various methods for providing an elastic member on the plate-like member are conceivable, and it is preferable to select or set according to various needs such as usage conditions and manufacturing conditions.

7 (a) and 7 (b) are perspective views showing other embodiments of the present invention, in which a plurality of screw holes 23 are provided in the plate-like member 21. FIG. Thereby, the number of screws to be used can be selectively increased and the fixing force can be appropriately increased.
Wood decks may loosen due to secular changes after construction. In such a case, it may be repaired by retightening the screws of the fixing tool. However, if a fixing tool provided with a plurality of screw holes 23 in advance is used, the number of screws can be increased in addition to the tightening. It can be increased newly and is convenient.

FIG. 8 is a perspective view showing a fixture 30 according to another embodiment of the present invention, in which a pair of side plates 32 is provided at both left and right edges of the plate-like member 31. FIG. The side plate 32 is integral with the plate-like member 31 and has a U-shaped cross-section, whereby the mechanical strength is enhanced. For this reason, even if it uses a board | plate material with comparatively thin board | plate thickness, the fixing force by tightening of a bis | screw can be heightened.
The width dimension of the elastic member 33 is a dimension that fits inside the U-shaped cross section.

9 (a), 9 (b), 9 (c) and 9 (d) are perspective views showing other embodiments of the present invention. Various shapes are provided on the side plates 32 provided at the left and right edges of the plate-like member 31 in pairs. With teeth.
(A) is provided with teeth 34 that are scribed (jagged) over the entire length of the side plate 32, and (b) is provided with teeth 35 having one vertical inclination at both ends of the side plate 32; (c) is one in which teeth 35 with one vertical inclination are provided at both ends and the center of the side plate 32, and (d) is one in which teeth 35 with one vertical inclination are provided in the center of the side plate 32.
Thus, by providing the teeth 34 or the teeth 35, the teeth can be bitten into the deck material and fixed more firmly.
In addition, when the tooth shape is engraved (jagged) or the inclination of one side is vertical, the screw once bited into the deck material is easily released when releasing the fixing force by loosening the screw during repair. Convenient to extract.
FIG. 10 is a cross-sectional view showing another embodiment of the present invention, in which the teeth 34 and 35 are inclined and sharpened in the thickness of the side plate 32, and the teeth are easily bited into the deck material. .

11 (a) and 11 (b) are perspective views showing other embodiments of the present invention. (A) is a fixture 40 in which one projection 41 for defining joint width dimensions is provided on the plate-shaped member 31, and (b) is two projections 41 for defining joint width dimensions on the plate-shaped member 31. It is the fixing tool 50 provided. The shape of the convex portion 41 is a columnar shape and has a screw hole 23.
The convex part in this invention does not necessarily need to be integrally provided in a plate-shaped member, and can also be provided as a separate body. As shown in FIG. 11 (a), it can be integrated with a plate-like member with a screw B, and various convex portions 41 having various joint width dimensions can be prepared and used as appropriate. This is preferable.
12A, 12B, and 12C are perspective views showing other embodiments of the present invention. (A) is a fixture 60 provided with a projection 61 for defining joint width dimensions over the entire length of the plate-like member 31, and (b) is a projection 71 for defining joint width dimensions at the center of the plate-like member 31. (C) is a fixture 80 in which convex portions 81 for defining joint width dimensions are provided at both front and rear ends of the plate-like member 31. The convex portions 61, 71, 81 are rectangular ridges and are provided with screw holes 23.
The protrusion for defining the joint width dimension in the present invention is for defining the dimension of the joint S by being sandwiched between adjacent deck materials. However, since the mechanical strength is further enhanced, the fixing force by tightening the screws is used. Can be increased. If a plurality of screw holes 23 are provided, the number of screws to be used can be increased and the fixing force can be appropriately increased.

13 (a), 13 (b), and 13 (c) are cross-sectional views showing the usage state of the fixture of the present invention. Note that the usage state will be described using the fixture 60 shown in FIG. In addition, in order to avoid complication of the drawings, the reference numerals of the respective parts are omitted as appropriate in the respective drawings.
First, as shown in (a), one end of the fixture 60 is inserted into the groove 5 of one deck member 3 placed on the joist member 2. At this time, since the thickness dimension T of the plate-like member 31 and the elastic member 33 of the fixture 60 is set larger than the width dimension W of the concave groove 5, the elastic member 33 is crushed. When the elastic member 33 is crushed, a resilient force is generated, and the fixture 60 is temporarily fixed in the concave groove 5.
Next, as shown in (b), the other deck member 3 is brought close to the concave groove 5 and the other end of the fixture 60 is inserted.
Then, by tightening the screw B as shown in (c), the fixture 60 moves in the direction of the joist member 2, and the side plate 32 presses the lower protrusions 6 of both deck members 3, and both deck members 3 Can be fixed.
The projecting portion 61 for defining the joint width dimension of the fixture 60 is in contact with and sandwiched between both deck materials 3, thereby fixing both deck materials 3 with the width dimension of the joint S defined. The

  Each member such as a plate-like member, an elastic member, a convex portion, and a screw in the present invention can be temporarily fixed to each other as shown in the previous partial embodiment. This makes it possible to select each member quickly and appropriately according to the situation at the construction site, etc., and to freely configure the fixture, and it is also possible to set and sell all the members in a temporarily fixed state in advance. It becomes.

The wood deck material fixture of the present invention is as described above, and can be used to adapt to many kinds of deck materials, and is highly versatile, especially stable in the temporarily fixed state during construction. The posture can be maintained and the workability can be improved to each level. After construction, the deck material can be easily removed, repaired and replaced, and can be manufactured at low cost.
Because it has these features, it can shorten the construction period for new construction and repair, reduce costs, and can respond quickly to urgent repairs. The contractor is extremely useful for the contractor as well as the contractor.
In particular, since contractors handle many types of deck materials and perform new construction and repairs, it is necessary to keep a wide variety of fixtures correspondingly. Annoying and remarkable. By arranging an appropriate amount of the fixture of the present invention having high versatility, it is possible to reduce much of the labor and cost.

DESCRIPTION OF SYMBOLS 1 ... Wood deck 20, 30, 40, 50, 60, 70, 80 ... Fixing tool 21, 31 ... Plate member 22, 24, 25, 26, 27, 28, 29, DP, 33 ... Elastic member 32 ... Side plate 41 , 61, 71, 81 ... convex portions for defining joint width dimensions

Claims (3)

  A wood deck material fixture comprising a plate-like member and an elastic member, wherein the plate member is provided with a screw hole.   2. The wood deck material fixture according to claim 1, wherein a pair of side plates are provided at both left and right edges of the plate-like member.   3. The wood deck material fixture according to claim 1, wherein the plate-like member is provided with a projection for defining joint width dimensions.

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