JPH0714967U - Flower stand - Google Patents
Flower standInfo
- Publication number
- JPH0714967U JPH0714967U JP4998593U JP4998593U JPH0714967U JP H0714967 U JPH0714967 U JP H0714967U JP 4998593 U JP4998593 U JP 4998593U JP 4998593 U JP4998593 U JP 4998593U JP H0714967 U JPH0714967 U JP H0714967U
- Authority
- JP
- Japan
- Prior art keywords
- connecting rod
- side frame
- screwed
- flower stand
- hole
- 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.)
- Granted
Links
- 238000010079 rubber tapping Methods 0.000 claims abstract description 16
- 230000007774 longterm Effects 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000669 biting effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
(57)【要約】
【目的】 長期間の使用によってもサイドフレームと連
結棒との連結部が強固に結合しており、製造が容易で安
価なフラワースタンドとする。
【構成】 サイドフレーム２の底部に底面を開口した直
方体形状の脚部４を形成する。脚部４に下方に向けて円
筒形状の螺合部５を形成する。螺合部５の軸心は下穴６
になっている。連結棒３は金属製の円筒管形状である。
ここに、連結棒３には予め下穴等は設けない。サイドフ
レーム２と連結棒３とを連結固定は、連結棒３を連結棒
挿入部７に嵌挿した後、タッピングねじ８を螺合部５の
下穴６に螺入させる。そして、更にタッピングねじ８を
螺進させ、その先端部８ａを連結棒３に穴を明けながら
螺入させ、先端部８ａが連結棒３の肉厚を貫通するまで
螺入する。
(57) [Summary] [Purpose] A flower stand that is easy to manufacture and inexpensive because the connecting part between the side frame and the connecting rod is firmly connected even after long-term use. [Structure] A rectangular parallelepiped leg portion 4 having an open bottom is formed at the bottom of the side frame 2. A cylindrical threaded portion 5 is formed on the leg portion 4 downward. The axial center of the threaded portion 5 is the pilot hole 6
It has become. The connecting rod 3 has a cylindrical shape made of metal.
Here, the connecting rod 3 is not provided with a prepared hole or the like in advance. To connect and fix the side frame 2 and the connecting rod 3, after inserting the connecting rod 3 into the connecting rod inserting portion 7, the tapping screw 8 is screwed into the prepared hole 6 of the screwing portion 5. Then, the tapping screw 8 is further advanced, the tip portion 8a thereof is screwed into the connecting rod 3 while making a hole, and is screwed until the tip portion 8a penetrates the wall thickness of the connecting rod 3.
Description
【０００１】[0001]
本考案は、フラワースタンドに係り、特にサイドフレームと連結棒との連結構 造を改良したフラワースタンドに関する。 The present invention relates to a flower stand, and more particularly to a flower stand having an improved connection structure between a side frame and a connecting rod.
【０００２】[0002]
一般に、図３に示すようなフラワースタンドが知られている。このフラワース タンドは、矩形板状の複数の棚１と、これら各棚１を段違いにして横架する略三 角形状の左右一対のサイドフレーム２と、両サイドフレーム２を連結する連結棒 ３とから概略構成されている。 Generally, a flower stand as shown in FIG. 3 is known. This flower stand is composed of a plurality of rectangular plate-like shelves 1, a pair of left and right side frames 2 each having a substantially triangular shape that horizontally bridges each of the shelves 1 in different steps, and a connecting rod 3 for connecting both side frames 2 It is composed of and.
【０００３】 従来、サイドフレーム２と連結棒３との連結固定は、サイドフレーム２に小円 筒形状のガイド部を形成し、このガイド部の内径より小径のねじをガイド部に挿 通するとともに、ねじの先端部を連結棒３に螺入して締め付けることにより行っ ている。Conventionally, the side frame 2 and the connecting rod 3 are connected and fixed to each other by forming a small cylindrical guide portion on the side frame 2 and inserting a screw having a diameter smaller than the inner diameter of the guide portion into the guide portion. , The tip of the screw is screwed into the connecting rod 3 and tightened.
【０００４】[0004]
しかしながら、上記従来のフラワースタンドでは、サイドフレームと連結棒と の連結にあたり、ねじは連結棒３に螺合するだけであったので、長期間の使用に より結合が緩んでしまうことがあった。また、通常、連結棒３は金属製であるの で、連結棒３に予めねじ立てを施しておかなければならず、製造工程が煩雑であ り、コスト高になるという問題点があった。 However, in the above-mentioned conventional flower stand, when the side frame and the connecting rod are connected, the screw is simply screwed into the connecting rod 3, so that the connection may be loosened due to long-term use. Further, since the connecting rod 3 is usually made of metal, the connecting rod 3 must be pre-tached, which complicates the manufacturing process and increases the cost.
【０００５】 本考案は、かかる従来の問題点に鑑みてなされたもので、長期間の使用によっ てもサイドフレームと連結棒との連結部が強固に結合しており、製造が容易で安 価なフラワースタンドを提供することを目的とする。The present invention has been made in view of the above conventional problems, and the connecting portion between the side frame and the connecting rod is firmly connected even after long-term use, which makes the manufacturing easy and inexpensive. The purpose is to provide an affordable flower stand.
【０００６】[0006]
【課題を解決するための手段】 上記課題を解決するために、本考案は、棚が横架される一対のサイドフレーム と、この両サイドフレームを連結する連結棒と、各サイドフレームに形成された 筒形状の螺合部と、この螺合部の下穴に螺入するとともに先端部は前記連結棒に 穴を明けながら螺入するタッピングねじとを備えてフラワースタンドを構成した 。Means for Solving the Problems In order to solve the above problems, the present invention provides a pair of side frames on which shelves are horizontally mounted, a connecting rod for connecting both side frames, and a pair of side frames. A flower stand was configured with a tubular screwing portion and a tapping screw that is screwed into the prepared hole of the screwing portion and that is screwed into the connecting rod at its tip end while making a hole in the connecting rod.
【０００７】 ここで、連結棒と螺合部とは、連結棒の軸心と螺合部の軸心とが直交するよう に構成するとよい。Here, the connecting rod and the screwing portion may be configured such that the axis of the connecting rod and the axis of the screwing portion are orthogonal to each other.
【０００８】[0008]
上記構成の本考案のフラワースタンドにおいて、サイドフレームと連結棒とを 連結固定するには、サイドフレームと連結棒との位置決めを行った後、タッピン グねじをサイドフレームに設けた螺合部の下穴に螺入させる。そして、更にタッ ピングねじを螺進させ、ねじの先端部を連結棒に穴を明けながら螺入させる。 In the flower stand of the present invention having the above structure, in order to connect and fix the side frame and the connecting rod, after positioning the side frame and the connecting rod, a tapping screw is provided under the threaded portion provided on the side frame. Screw it into the hole. Then, the tapping screw is further advanced, and the tip end of the screw is screwed into the connecting rod while making a hole.
【０００９】 このように、本考案では、タッピングねじを用いているので、連結棒に予め下 穴や雌ねじを設ける必要がなく、しかもタッピングねじがサイドフレームの螺合 部にも螺合することにより、サイドフレームと連結棒との結合が確実になるうえ に、連結棒に螺入するに際して充分な食い付き性と推進力が得られ、連結棒が金 属製であっても下穴を設けずに容易に螺入させることができる。As described above, in the present invention, since the tapping screw is used, it is not necessary to previously provide a pilot hole or a female screw on the connecting rod, and the tapping screw is also screwed to the screwing portion of the side frame. The connection between the side frame and the connecting rod is ensured, and sufficient biting and propulsion are obtained when screwing into the connecting rod.Therefore, even if the connecting rod is made of metal, no prepared hole is provided. Can be easily screwed into.
【００１０】 特に、連結棒の軸心と螺合部の軸心とを直交するように構成すれば、連結部の 結合がより強固になる。Particularly, if the shaft center of the connecting rod and the shaft center of the threaded portion are configured to be orthogonal to each other, the coupling of the connecting portion becomes stronger.
【００１１】[0011]
図１および図２は、それぞれ本実施例のフラワースタンドの要部を示す縦断面 図および底面からの斜視図である。 FIG. 1 and FIG. 2 are a longitudinal sectional view and a perspective view from the bottom showing a main part of the flower stand of this embodiment, respectively.
【００１２】 本実施例のフラワースタンドの全体構成は、図３に示すものと同様であるので 、その説明は省略する。両サイドフレーム２は合成樹脂により形成され、その底 部両端には底面を開口した直方体形状の脚部４が形成されている。そして、脚部 ４の上面中心部には下方に向けて円筒形状の螺合部５がサイドフレーム２と一体 に形成されており、螺合部５の軸心はサイドフレーム２を貫通する孔からなる下 穴６になっている。また、脚部５の上方には水平方向に軸心をもつ略円筒形状の 連結棒挿入部７が脚部５に連続して形成されている。The entire structure of the flower stand of this embodiment is the same as that shown in FIG. 3, and therefore its explanation is omitted. Both side frames 2 are made of synthetic resin, and rectangular parallelepiped leg portions 4 having open bottom surfaces are formed at both ends of the bottom portions thereof. A cylindrical threaded portion 5 is formed integrally with the side frame 2 downward in the center of the upper surface of the leg portion 4, and the axial center of the threaded portion 5 extends from a hole passing through the side frame 2. It is a pilot hole 6. Further, a substantially cylindrical connecting rod insertion portion 7 having an axis in the horizontal direction is formed above the leg portion 5 so as to be continuous with the leg portion 5.
【００１３】 連結棒３は金属製の円筒管形状で、その両端は、連結棒挿入部７に嵌挿されて いる。ここに、連結棒３には予め下穴等は設けられていない。サイドフレーム２ と連結棒３とを連結固定は、連結棒３を連結棒挿入部７に嵌挿して、サイドフレ ーム２と連結棒３との位置決めを行った後、タッピングねじ８をサイドフレーム ２に設けた螺合部５の下穴６に螺入させる。そして、更にタッピングねじ８を螺 進させ、タッピングねじ８の先端部８ａを連結棒３に穴を明けながら螺入させ、 先端部８ａが連結棒３の肉厚を貫通するまで螺入する。The connecting rod 3 has a cylindrical shape made of metal, and both ends thereof are fitted into the connecting rod insertion portion 7. Here, the connecting rod 3 is not provided with a prepared hole or the like in advance. To connect and fix the side frame 2 and the connecting rod 3, after inserting the connecting rod 3 into the connecting rod insertion portion 7 to position the side frame 2 and the connecting rod 3, the tapping screw 8 is attached to the side frame 2. It is screwed into the prepared hole 6 of the screwing portion 5 provided in the. Then, the tapping screw 8 is further screwed, the tip portion 8a of the tapping screw 8 is screwed into the connecting rod 3 while making a hole, and is screwed until the tip portion 8a penetrates the wall thickness of the connecting rod 3.
【００１４】 このような構成の本実施例のフラワースタンドによれば、タッピングねじ８を 用いているので、連結棒３に予め下穴や雌ねじを設ける必要がなく、しかもタッ ピングねじ８がサイドフレーム２の螺合部５にも螺合することにより、サイドフ レーム２と連結棒３との結合が確実になる。また、連結棒３に螺入するに際して 充分な食い付き性と推進力が得られ、連結棒３に下穴を設けなくても容易に螺入 させることができる。さらに、連結棒３の軸心と螺合部５の軸心とが直交してい るので、長期間の使用によっても結合が緩むことはない。According to the flower stand of this embodiment having such a configuration, since the tapping screw 8 is used, it is not necessary to previously provide the pilot hole or the female screw on the connecting rod 3, and the tapping screw 8 is used for the side frame. The side frame 2 and the connecting rod 3 are securely connected to each other by being screwed into the screwing portion 5 of 2. In addition, when it is screwed into the connecting rod 3, sufficient biting property and propulsive force can be obtained, and the connecting rod 3 can be easily screwed in without providing a prepared hole. Furthermore, since the axis of the connecting rod 3 and the axis of the threaded portion 5 are orthogonal to each other, the connection will not loosen even after long-term use.
【００１５】 なお、本実施例においては、連結棒３を金属製の管形状としたが、本考案はか かる実施例に限定されるものではなく、連結棒３を合成樹脂やグラスファイバー 等により形成してもよく、また中実物であってもよい。すなわち、タッピングね じ８のねじ込みにより結合できるものであればよい。In this embodiment, the connecting rod 3 has a metal tube shape, but the present invention is not limited to such an embodiment, and the connecting rod 3 is made of synthetic resin, glass fiber or the like. It may be formed or may be solid. That is, it is only necessary that the tapping screw 8 can be coupled by screwing.
【００１６】[0016]
【考案の効果】 以上のように、本考案のフラワースタンドによれば、サイドフレームと連結棒 との連結固定にタッピングねじを用い、サイドフレームに形成した筒形状の螺合 部の下穴に螺入させるとともに先端部を連結棒に穴を明けながら螺入させること としたので、長期間の使用によってもサイドフレームと連結棒との連結部が強固 に結合しており、また連結棒に下穴や雌ねじを設ける必要がなく、フラワースタ ンドの製造が容易になり、低コスト化を図ることができる。As described above, according to the flower stand of the present invention, a tapping screw is used to connect and fix the side frame and the connecting rod, and is screwed into the pilot hole of the tubular screwing portion formed on the side frame. It is designed to be inserted and screwed into the connecting rod while making a hole in the connecting rod, so the connecting portion between the side frame and the connecting rod is firmly connected even after long-term use. Since it is not necessary to provide a female thread or a female screw, the flower stand can be easily manufactured and the cost can be reduced.
【図１】本考案の一実施例のフラワースタンドの要部を
示す縦断面図である。FIG. 1 is a vertical cross-sectional view showing a main part of a flower stand according to an embodiment of the present invention.
【図２】同実施例のフラワースタンドの要部を示す底面
からの斜視図である。FIG. 2 is a bottom perspective view showing a main part of the flower stand of the embodiment.
【図３】フラワースタンド全体を示す斜視図である。FIG. 3 is a perspective view showing the entire flower stand.
１ 棚 ２ サイドフレーム ３ 連結棒 ４ 脚部 ５ 螺合部 ６ 下穴 ７ 連結棒挿入部 ８ タッピングねじ ８ａ 先端部 1 Shelf 2 Side Frame 3 Connecting Rod 4 Leg 5 Screwing 6 Prepared Hole 7 Connecting Rod Insert 8 Tapping Screw 8a Tip
Claims (2)
と、この両サイドフレームを連結する連結棒と、各サイ
ドフレームに形成された筒形状の螺合部と、この螺合部
の下穴に螺入するとともに先端部は前記連結棒に穴を明
けながら螺入するタッピングねじとを備えたことを特徴
とするフラワースタンド。1. A pair of side frames on which shelves are horizontally mounted, a connecting rod for connecting both side frames, a cylindrical threaded portion formed on each side frame, and a pilot hole for the threaded portion. A flower stand, characterized in that it has a tapping screw that is screwed into the connecting rod and is screwed into the connecting rod while making a hole.
ていることを特徴とする請求項１記載のフラワースタン
ド。2. The flower stand according to claim 1, wherein the axis of the connecting rod and the axis of the threaded portion are orthogonal to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993049985U JP2603314Y2 (en) | 1993-08-20 | 1993-08-20 | Flower stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993049985U JP2603314Y2 (en) | 1993-08-20 | 1993-08-20 | Flower stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0714967U true JPH0714967U (en) | 1995-03-14 |
| JP2603314Y2 JP2603314Y2 (en) | 2000-03-06 |
Family
ID=12846319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993049985U Expired - Fee Related JP2603314Y2 (en) | 1993-08-20 | 1993-08-20 | Flower stand |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2603314Y2 (en) |
-
1993
- 1993-08-20 JP JP1993049985U patent/JP2603314Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2603314Y2 (en) | 2000-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |