JP4810491B2 - Tight frame - Google Patents

Description

  The present invention relates to a tight frame used for a saddle type folding roof using a hanging element.

  Various folding roofs are known, but the tight frame used in the winding goby type (馳 type) that connects adjacent folding plates with the mountain-shaped tops connected to each other at the side edges is a hanging element that is the center of the winding goby. I am trying to wear.

  In other words, a suspension is attached to the top plate of a trapezoidal wave-like tight frame, and the most common suspension attachment means is the top plate of a tight frame as described in a patent document (Japanese Patent Laid-Open No. 2000-38808). A step is formed in the portion to secure a storage location of the bolt head, and a leg plate of the hanging member is fixed to the lower step portion with a bolt nut.

  In addition, as a means for attaching a hanging element without providing a step on the top part of the tight frame, Patent Document 2 (Japanese Patent Laid-Open No. 10-2067) is equipped with a hanging element having a special structure to be mounted on the top plate part of the tight frame. A tight frame is disclosed.

JP 2000-38808 A. Japanese Patent Laid-Open No. 10-2067.

  In recent years, an improvement in strength has been demanded for tight frames. However, in the hanging attachment structure having the above-described stepped portion, since the step is provided, the strength improvement is hindered by the portion.

  In addition, in the structure having no step described in Patent Document 2, the strength is improved as compared with the step having a step, but the shape of the suspension becomes special, and various existing suspensions can be selectively used. However, it becomes a problem in cost.

  Therefore, the present invention proposes a novel tight frame that can increase the strength and can also use an existing suspension.

In the tight frame according to the present invention (Claim 1) , a hanging plate is attached to a bottom plate portion on a top plate portion of a tight frame body obtained by bending a long metal plate having a rib portion in a longitudinal direction into a trapezoidal wave shape. The bottom of the bottom plate is rounded up so that it can be formed into an integral box shape, and the roof receiver has a shape corresponding to the shape of the roof plate on the front and rear sides of the front and rear elevations. part fixing a top gold concrete having a and is characterized by comprising forming the retaining clips mounting portion provided with a through hole that penetrates the bottom plate portion of the top plate portion of the tight frame body and a top gold detail .

  Thus, the bottom plate part of the suspension member having the bottom plate part, the rising part, and the winding core part is mounted on the suspension attachment part, fixed upright, installed on the beam, and the folding plate roof as before. Roofing with a board.

In particular, an integral box-shaped launched four circumferential of the bottom plate portion of the top gold Specifically, by providing the roof receiving portion continuous in the longitudinal elevational, even when a load is applied to the roof receiving portion, the roof Since the receiving portion is prevented from tilting forward or backward, load durability is increased. In addition, a through hole that penetrates the top plate part of the tight frame main body and the bottom plate part of the top metal is formed as a hanging part mounting part, and mounting means of the hanging member is fixed by means of mounting using ordinary bolts and nuts. Can do.

The tight frame according to the present invention (Claim 2), the front bolt is mounted fixed to protrude upwardly KiToruana, provided the fixation at the same time retaining clips mounting portion of the tight frame body and a top gold detail Thus, since the hanging member is mounted and fixed by the bolt shaft and the nut, the tight frame main body and the top metal can be fixed simultaneously.

  Since the present invention is as described above, the top plate portion of the tight frame main body does not have a step, so that it has superior load durability compared to a member having a step, and at the same time, an advantage that an existing hanging member can be adopted. Is also provided.

  Next, an embodiment of the present invention will be described. The tight frame is formed by the main body 1 and the top metal part 2.

  The tight frame body 1 is basically the same as the previous one, and is a long metal plate with ribs 11 in the longitudinal direction bent into a trapezoidal wave shape. The bent edge portion 12 is formed and two through holes are formed in the top plate portion 13. One of the through holes is for fixing a top metal portion 2 described later, and the other is used as a hanging attachment portion 14.

  The top metal part 2 is provided with a roof receiving part 24 in which a left and right peripheral wall part 22 and a front and rear peripheral wall part 23 are connected to the bottom plate part 21 and has a shape corresponding to the shape of the roof plate A from the top edge part of the front and rear peripheral wall part 23. It is a thing.

  Further, a through hole corresponding to the through hole provided in the top plate portion 13 of the tight frame body 1 is provided in the bottom plate portion 21, the bottom plate portion 21 is placed on the top plate portion 13, both are connected and fixed by the rivets 3, and the rivets are attached. The other through hole of the place is used as a hanging attachment part 25.

  The tight frame is used in combination with the hanging member 4, and the hanging member 4 includes a bottom plate portion 41, a rising portion 42, and a wound gob core portion 43, and the shape of each portion is the roof to be used. An existing member having an arbitrary shape is adopted according to the plate A.

  Thus, the hanging member 4 is mounted on the tight frame. As the mounting means, the bottom plate portion 41 of the hanging member 4 is placed on the bottom plate portion 21 of the top metal member 2 in the same manner as before. Then, by attaching bolts 5 and nuts 6 to the suspension attachment portions (through holes) 14 and 25, the tight frame main body 1 and the top metal portion 2 are more firmly integrated, and further, the head of the bolt 5 is stored. The location can be secured by arranging the roof receiving portion 24 upward, and the tight frame with the hanging member 4 mounted and fixed is arranged on the beam B, and the edge of the roof plate A is placed on the winding gob core portion 43. The roofing is carried out by involving the part.

  In particular, since the step portion is not formed on the top plate portion 13 of the tight frame main body 1, the load durability is improved, and the bent frame portion 12 is formed in addition to the rib portion 11 on the tight frame main body 1. Is improved.

  In addition, since both ends of the front and rear peripheral wall portion 23 where the roof receiving portion 24 receiving the load is continuous are continuous with the left and right peripheral wall portion 22, even if a load is applied to the roof receiving portion 24, the roof receiving portion 24 and the front and rear peripheral wall portion 23. Since tilting forward or backward is prevented, load durability is also improved in this respect.

  Further, as shown in FIGS. 7 and 8, a bolt shaft 26 may be provided in the through holes (suspender attachment portions) 14 and 25 as the suspension attachment portions. That is, the bolt shaft 26 may be protruded and fixed above the bottom plate portion 21, and the hanging member 4 may be attached to the bolt shaft 26 with the nut 6, regardless of whether the hanging member 4 is attached or not. The body 1 and the gold concrete 2 are integrated.

The whole top metal specific perspective view of the embodiment of the present invention. Sectional drawing (left-right cutting line) of the top plate part of the tight frame. Sectional drawing (front-rear cutting line) of the top plate part of the tight frame. Sectional drawing at the time of the same hanging member installation. The perspective view at the time of the same hanging member installation. Explanatory drawing of the roofing state. The other example of connection fixation of the same top part gold | metal | money and a tight frame main body. Sectional drawing at the time of the same hanging member installation.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Tight frame main body 11 Rib part 12 Bending edge part 13 Top plate part 14 Through-hole (hanging part attaching part)
2 top metal part 21 bottom plate part 22 left and right peripheral wall part 23 front and rear peripheral wall part 24 roof receiving part 25 through hole (hanging part attaching part)
26 Bolt shaft (hanger mounting part)
3 Rivet 4 Hanging member 41 Bottom plate portion 42 Rising portion 43 Winding core portion 5 Bolt 6 Nut A Roof plate B Beam

Claims (2)

Rise the four rounds of the bottom plate so that a hanging plate can be attached to the top plate of the tight frame body, which is a long metal plate with ribs in the longitudinal direction bent into a trapezoidal wave shape. A top frame with a roof receiving portion that has a shape corresponding to the shape of the roof plate is fixed to the front and rear outer sides of the front and rear elevations continuously to the front and rear elevations , and the tight frame tight frame, characterized in that by forming a retaining clips mounting portion provided with a through hole that penetrates the bottom plate portion of the top plate portion and the top gold detail of the body. Bolt shaft is mounted fixed to protrude upwardly through holes, tight frame of claim 1 wherein comprising providing a fixation at the same time retaining clips mounting portion of the tight frame body and a top gold detail.

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