JPS581234Y2 - Frame reinforcement device - Google Patents
Frame reinforcement deviceInfo
- Publication number
- JPS581234Y2 JPS581234Y2 JP4137276U JP4137276U JPS581234Y2 JP S581234 Y2 JPS581234 Y2 JP S581234Y2 JP 4137276 U JP4137276 U JP 4137276U JP 4137276 U JP4137276 U JP 4137276U JP S581234 Y2 JPS581234 Y2 JP S581234Y2
- Authority
- JP
- Japan
- Prior art keywords
- holes
- frame
- corner
- reinforcement device
- reinforcing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
- Furniture Connections (AREA)
Description
【考案の詳細な説明】
本考案は電気コタツ等の枠体の補強装置に関し、枠体の
隅部の補強と組立作業性を向上せしめたものである。[Detailed Description of the Invention] The present invention relates to a reinforcing device for a frame of an electric kotatsu or the like, and is intended to improve the reinforcement of the corners of the frame and the ease of assembly.
一般に電気こたつの様に四角形状に組合わされた枠体は
輸送による衝撃或いは落下により隅部が破損することが
しばしばあった。In general, frames such as electric kotatsu, which are assembled in a rectangular shape, are often damaged at the corners due to impact during transportation or falling.
又、前述の枠体の隅部は板材の端面に複雑な溝形を設け
て夫々を組合せ結合しているため、溝形の加工が面倒で
あると共に組立時の作業性が悪いものであった。In addition, the corners of the frame mentioned above are made by forming complicated grooves on the end faces of the plates and connecting them together, so machining the grooves is troublesome and the workability during assembly is poor. .
本考案は上記様々の欠点に鑑みなされたもので以下図面
について説明する。The present invention has been developed in view of the various drawbacks mentioned above, and will be described below with reference to the drawings.
１は平面四角形の枠体で、その−辺の端部２と該端部よ
り少許内寄りの隅部３に貫通孔４及び５を夫々設は前記
−辺に隣接する他辺の隅部６に同じく貫通孔７を有した
各々四辺からなる板材８，８，８．８により構成され夫
々の板材の端面を結合する。Reference numeral 1 denotes a frame having a rectangular planar shape, and through-holes 4 and 5 are provided at an end 2 of the - side and a corner 3 slightly inward from the end, respectively, and a corner 6 of the other side adjacent to the - side. Similarly, it is made up of four-sided plates 8, 8, 8.8 each having a through hole 7, and the end faces of the respective plates are joined.
９，９，９．９は前記枠体１の四隅結合部に嵌合される
平面り字状で断面略コ字状の合成樹脂製の補強板で、前
記板材８の二辺に跨がる上片１０及び下片１１に夫々一
対の透孔１３，１３．１４，１４．１５．１５を有し且
つ下片１１にはボルト１６を一体成形している。Reference numerals 9, 9, and 9.9 are reinforcing plates made of synthetic resin that are fitted into the four corner joints of the frame 1 and have a substantially U-shaped cross section, and extend over two sides of the plate material 8. The upper piece 10 and the lower piece 11 each have a pair of through holes 13, 13.14, 14, 15.15, and the lower piece 11 has a bolt 16 integrally formed therein.
１７は前記下片１１に連設された補強板９の補強用の扇
状部である。Reference numeral 17 denotes a reinforcing fan-shaped portion of the reinforcing plate 9 which is connected to the lower piece 11.
前記上片１０の角隅部分は曲面１２を有し、そのため上
辺１０は前記曲面１２を充分得られるだけの厚みｔを有
している。The corner portions of the upper piece 10 have curved surfaces 12, and therefore the upper side 10 has a thickness t sufficient to obtain the curved surfaces 12.
そして該曲面は蒲団を破らないように考慮したものであ
る。The curved surface was designed to avoid tearing the futon.
１８は前記ボルト部１６に螺合される合成樹脂製の支持
脚で、上部内壁にネジ切りをしている。Reference numeral 18 denotes a support leg made of synthetic resin that is screwed into the bolt portion 16, and has a thread cut on the upper inner wall.
１９，１９．１９はビスである。次に組立順序について
述べると、夫々の板材８゜８．８．８の一辺及び隣接す
る他辺を第１図の様に接合し枠体１ならしめ該枠体の四
隅に夫々第２図に示す補強板９を嵌合する。19, 19.19 is a screw. Next, to describe the assembly order, one side and the adjacent other side of each plate 8°8. The reinforcing plate 9 shown is fitted.
而して、透孔１３，１３．１４゜１４．１５．１５と枠
体の貫通孔４，５．７を合致せしめてビス１９，１９．
１９により締付は固定する。Then, align the through holes 13, 13.14, 14, 15.15 with the through holes 4, 5.7 of the frame body, and tighten the screws 19, 19.
19, the tightening is fixed.
この時、ビス１９，１９．１９の先端部は補強板９の下
片１１側に設けた透孔１３，１４．１５に螺合する。At this time, the tips of the screws 19, 19.19 are screwed into the through holes 13, 14.15 provided on the lower piece 11 side of the reinforcing plate 9.
そして、支持脚１８を前記補強板９のボルト部１６に螺
合して組立てを完了する。Then, the support legs 18 are screwed onto the bolt portions 16 of the reinforcing plate 9 to complete the assembly.
尚、扇状部１７は補強板９の補強のほか枠体１を形成す
る板材８，８，８．８及び支持脚１８の安定支持を行な
う。In addition to reinforcing the reinforcing plate 9, the fan-shaped portion 17 stably supports the plate members 8, 8, 8.8 forming the frame body 1 and the support legs 18.
以上の様に本考案は四辺から戊り、その−辺の端部と該
端部より少許内寄りの隅部及び前記−辺に隣接する他辺
の隅部に貫通孔を有する夫々四辺の枠体と、該枠体の四
隅部に嵌合され上辺及び下辺に夫々一対の透孔を有し前
記下辺にボルト部を一体成型した平面り字型で断面略コ
字状の合成樹脂製の補強板とを備え、前記透孔及び貫通
孔にビスを螺合したものであるから、補強板を板材の接
合部に嵌合しビスにて螺合することにより板材を枠形に
強個に固定でき、板材の端面に複雑な溝形を設ける必要
がない。As described above, the present invention has a four-sided frame with holes cut out from the four sides and through-holes at the end of the -side, a corner slightly inward from the edge, and a corner of the other side adjacent to the -side. a reinforcement made of synthetic resin that is fitted into the four corners of the frame body, has a pair of through holes on the upper side and the lower side, and has a bolt part integrally molded on the lower side, and has a substantially U-shaped cross section. The reinforcing plate is fitted to the joint of the plates and screwed together with the screws to firmly fix the plates in the frame shape. There is no need to provide complicated grooves on the end faces of the plates.
特に、補強板を接合部に嵌合することにより輸送中の衝
撃或いは落下によって隅部が破損することがない。In particular, by fitting the reinforcing plate into the joint, the corners will not be damaged due to impact or dropping during transportation.
そして補強板の角部の直下に支持脚を螺合するボルト部
を設けることにより枠体の荷重は接合部の強度を更に補
強すべく支持脚に伝達される。By providing bolt portions for screwing the support legs just below the corners of the reinforcing plate, the load of the frame is transmitted to the support legs to further strengthen the strength of the joint.
第１図は本考案の枠体の接合部を示す一部斜視図、第２
図は分解斜視図である。
１・・・・・・枠体、２・・・・・・端部、３・・・・
・・隅部、４，５・・・・・・貫通孔、６・・・・・・
隅部、７・・・・・・貫通孔、８，８，８．８・・・・
・・部材、９゜９．９．９・・・・・・補強板、１０・
・・・・・上片、１１・・・・・・下片、１２・・・・
・・角部、１３，１３．１４，１４．１５．１５・・・
・・・透孔、１６・・・・・・ボルト部、１９，１９．
１９・・・・・・ビス。Figure 1 is a partial perspective view showing the joint of the frame of the present invention, Figure 2
The figure is an exploded perspective view. 1... Frame, 2... End, 3...
...Corner, 4, 5...Through hole, 6...
Corner, 7...Through hole, 8, 8, 8.8...
... Member, 9°9.9.9 ... Reinforcement plate, 10.
...Top piece, 11...Bottom piece, 12...
... Corner, 13, 13.14, 14.15.15...
...Through hole, 16...Bolt part, 19,19.
19...Bis.
Claims (1)
の隅部及び前記−辺に隣接する他辺の隅部に貫通孔を有
する夫々四辺の枠体と、該枠体の四隅部に嵌合され上辺
部及び下辺に夫々一対の透孔を有し前記下片にボルト部
を一体成型した平面り字型で断面略コ字状の合成樹脂製
の補強板とを備え、前記透孔及び貫通孔にビスを螺合し
たことを特徴とする枠体の補強装置。A frame body consisting of four sides, each having a through hole at the end of the -side, a corner slightly inward from the edge, and a corner of the other side adjacent to the -side, and the four corners of the frame body. a reinforcing plate made of synthetic resin having a pair of through holes on the upper side and the lower side and having a bolt part integrally molded on the lower piece and having a substantially U-shaped cross section; A frame reinforcement device characterized in that screws are screwed into the through holes and through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4137276U JPS581234Y2 (en) | 1976-03-31 | 1976-03-31 | Frame reinforcement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4137276U JPS581234Y2 (en) | 1976-03-31 | 1976-03-31 | Frame reinforcement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52131289U JPS52131289U (en) | 1977-10-05 |
| JPS581234Y2 true JPS581234Y2 (en) | 1983-01-10 |
Family
ID=28500457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4137276U Expired JPS581234Y2 (en) | 1976-03-31 | 1976-03-31 | Frame reinforcement device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581234Y2 (en) |
-
1976
- 1976-03-31 JP JP4137276U patent/JPS581234Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52131289U (en) | 1977-10-05 |
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