JP6877743B2

JP6877743B2 - Split floor board kit

Info

Publication number: JP6877743B2
Application number: JP2017110168A
Authority: JP
Inventors: 紘希菅谷
Original assignee: 株式会社コスパクリエーション
Priority date: 2017-06-02
Filing date: 2017-06-02
Publication date: 2021-05-26
Anticipated expiration: 2037-06-02
Also published as: JP2018201830A

Description

本発明は、跳ね上げ式ベッドの左側跳ね上げ機構の左側固定部材及び右側跳ね上げ機構の右側固定部材に固定可能な床板であって、組み立て前はヘッド側分割床板とフット側分割床板とに分割された床板を含む分割床板キットに関する。 The present invention is a floor plate that can be fixed to the left side fixing member of the left side flip-up mechanism and the right side fixing member of the right side flip-up mechanism of the flip-up bed, and is divided into a head side split floor board and a foot side split floor board before assembly. With respect to a split floorboard kit containing the floorboards

従来より、分割床板を採用した種々のヘッドが開発されている。例えば、特許文献１は、分割床板を採用した跳ね上げ式ベッドを提案している。 Conventionally, various heads using split floor boards have been developed. For example, Patent Document 1 proposes a flip-up bed that employs a split floor board.

特許第５７７８４５４Patent No. 5778454

特許文献１のベッド装置では、基体（フレーム）と床板とを連結するリンク機構部材のうち床板に固定される床板側リンク部材が、複数枚の分割床板にわたって延びるようになっている。従って、床板側リンク部材は、分割床板１枚分の長さよりも長くなっている。そして、そのように長い床板側リンク部材を採用することによって、分割床板同士を強固に固定することができる。 In the bed device of Patent Document 1, among the link mechanism members connecting the substrate (frame) and the floor plate, the floor plate side link member fixed to the floor plate extends over a plurality of divided floor plates. Therefore, the floor plate side link member is longer than the length of one divided floor plate. Then, by adopting such a long floor plate side link member, the divided floor plates can be firmly fixed to each other.

しかしながら、本件発明者は、そのように長い床板側リンク部材について、次のような問題点を知見するに至った。すなわち、本件発明者によれば、そのように長い床板側リンク部材は、搬送時の取り扱いが極めて面倒であり、また、ユーザによる組立作業の際においても、やはり取り扱いが極めて面倒である。 However, the inventor of the present invention has found the following problems with such a long floor plate side link member. That is, according to the present inventor, such a long floor plate side link member is extremely troublesome to handle during transportation, and is also extremely troublesome to handle during assembly work by the user.

本発明は、以上の知見に基づいて創案されたものである。本発明の目的は、跳ね上げ式ベッドの左側跳ね上げ機構の左側固定部材及び右側跳ね上げ機構の右側固定部材に固定可能な床板であって、組み立て前はヘッド側分割床板とフット側分割床板とに分割された床板を含む分割床板キットであって、搬送時の取り扱いが容易であって、且つ、ユーザによる組立作業の際の取り扱いも容易であるような分割床板キットを提供することである。 The present invention has been devised based on the above findings. An object of the present invention is a floor plate that can be fixed to the left side fixing member of the left side flip-up mechanism and the right side fixing member of the right side flip-up mechanism of the flip-up bed. It is an object of the present invention to provide a divided floor board kit including a floor board divided into two, which is easy to handle at the time of transportation and easy to handle at the time of assembly work by a user.

本発明は、ヘッド側分割床板と、フット側分割床板と、前記ヘッド側分割床板の左側部と前記フット側分割床板の左側部とを連結するための左側連結材と、前記ヘッド側分割床板の右側部と前記フット側分割床板の右側部とを連結するための右側連結材と、を備え、前記ヘッド側分割床板の底面側には、前記左側連結材と当接し当該左側連結材を固定するための左側連結用ヘッド側鉄板部と、前記右側連結材と当接し当該右側連結材を固定するための右側連結用ヘッド側鉄板部と、が設けられており、前記フット側分割床板の底面側には、前記左側連結材と当接し当該左側連結材を固定するための左側連結用フット側鉄板部と、前記右側連結材と当接し当該右側連結材を固定するための右側連結用フット側鉄板部と、が設けられており、前記フット側分割床板の底面側には、跳ね上げ式ベッドの左側跳ね上げ機構の左側固定部材と当接し当該左側固定部材を固定するための左側固定用鉄板部と、前記跳ね上げ式ベッドの右側跳ね上げ機構の右側固定部材と当接し当該右側固定部材を固定するための右側固定用鉄板部と、が設けられており、前記フット側分割床板及び前記ヘッド側分割床板の各々は、平面視で一辺が１２５ｃｍ以内の長方形部材として構成されており、前記左側連結材及び前記右側連結材の各々は、前記フット側分割床板及び前記ヘッド側分割床板の辺のうちで最長の辺の長さ以下の長さであることを特徴とする分割床板キットである。 The present invention comprises a head-side split floor board, a foot-side split floor board, a left-side connecting member for connecting the left side portion of the head-side split floor board and the left side portion of the foot-side split floor board, and the head-side split floor board. A right side connecting material for connecting the right side portion and the right side portion of the foot side divided floor plate is provided, and the left side connecting material is fixed to the bottom surface side of the head side divided floor plate by abutting with the left side connecting material. The left side connecting head side iron plate portion for the purpose and the right side connecting head side iron plate portion for contacting the right side connecting material and fixing the right side connecting material are provided, and the bottom surface side of the foot side divided floor plate is provided. The left side connecting foot side iron plate for contacting the left side connecting material and fixing the left side connecting material, and the right side connecting foot side iron plate for contacting the right side connecting material and fixing the right side connecting material. A left-side fixing iron plate portion for fixing the left-side fixing member by contacting the left-side fixing member of the left-side flip-up mechanism of the flip-up bed on the bottom surface side of the foot-side split floor plate. And a right-side fixing iron plate portion for contacting the right-side fixing member of the right-side flip-up mechanism of the flip-up bed and fixing the right-side fixing member, and the foot-side split floor plate and the head-side. Each of the divided floor boards is configured as a rectangular member having a side of 125 cm or less in a plan view, and each of the left side connecting member and the right side connecting member is one of the sides of the foot side divided floor board and the head side divided floor board. It is a split floor board kit characterized in that the length is less than or equal to the length of the longest side.

本発明によれば、分割床板の底面側であって各連結材ないし各固定部材の固定位置に対応する箇所に鉄板部を設け、当該鉄板部と各連結材ないし各固定部材とが当接するように両者が固定されるため、十分な固定力が得られる。従って、各連結材ないし各固定部材の長さが短くても、分割床板の固定力に問題が生じない。そして、各固定部材が、平面視での分割床板の辺のうちで最長の辺の長さ以下の長さであることにより、搬送時の取り扱いが容易であり、且つ、ユーザによる組立作業の際の取り扱いも容易である。 According to the present invention, an iron plate portion is provided on the bottom surface side of the divided floor plate at a position corresponding to the fixing position of each connecting member or each fixing member so that the iron plate portion and each connecting member or each fixing member come into contact with each other. Since both are fixed to each other, a sufficient fixing force can be obtained. Therefore, even if the length of each connecting member or each fixing member is short, there is no problem in the fixing force of the divided floor plate. Since each fixing member has a length equal to or less than the length of the longest side of the sides of the divided floor plate in a plan view, it is easy to handle during transportation and at the time of assembly work by the user. Is easy to handle.

本発明において、前記ヘッド側分割床板及び前記フット側分割床板は、それぞれ、簀の子状の内部構造を布地で覆って構成されていることが好ましい。このような形態が採用される場合、湿気を逃がす効果に優れる。この効果は、分割床板の下方空間を収納空間として利用する場合に好適であり。また、分割床板上に布団を敷いて利用する場合にも好適である。 In the present invention, it is preferable that the head-side divided floor plate and the foot-side divided floor plate are each formed by covering a slatted internal structure with a cloth. When such a form is adopted, the effect of releasing moisture is excellent. This effect is suitable when the space below the split floor board is used as a storage space. It is also suitable when a futon is laid on the divided floor board for use.

また、簀の子状の内部構造を採用することによって、各分割床板の軽量化を図ることもできる。例えば、セミダブルベッドサイズのために幅を１２０ｃｍ程度とした場合でも（長さは例えば９５．５ｃｍ）、重量を２６ｋｇ以下に抑えることが可能である。従来の通常のシングルサイズの床板は、約３０ｋｇ程度であるから、これは大幅は軽量化であると言える。ダブルベッドサイズに対応するためには、幅を１４０ｃｍ程度とすればよく、この場合にも大幅な軽量化ができる。この場合には、各分割床板は、平面視で一辺が１４５ｃｍ以内の長方形部材として構成されることになる。 In addition, by adopting a drainboard-shaped internal structure, it is possible to reduce the weight of each divided floor board. For example, even when the width is about 120 cm due to the size of the semi-double bed (the length is, for example, 95.5 cm), the weight can be suppressed to 26 kg or less. Since a conventional single-sized floorboard weighs about 30 kg, it can be said that this is a significant weight reduction. In order to support the double bed size, the width may be about 140 cm, and in this case as well, the weight can be significantly reduced. In this case, each divided floor plate is configured as a rectangular member having a side of 145 cm or less in a plan view.

シングルベッドサイズのために幅を８５ｃｍ程度あるいは１００ｃｍ程度とした場合には（長さは例えば９５．５ｃｍ）、それぞれ重量を２０ｋｇ程度あるいは２１ｋｇ程度にまで抑えることが可能である。 When the width is about 85 cm or about 100 cm for the single bed size (the length is, for example, 95.5 cm), the weight can be suppressed to about 20 kg or 21 kg, respectively.

本発明によれば、分割床板の底面側であって各連結材ないし各固定部材との固定位置に対応する箇所に鉄板部を設け、当該鉄板部と各連結材ないし各固定部材とが当接するように両者が固定されるため、十分な固定力が得られる。従って、各連結材ないし各固定部材の長さが少々短くても、分割床板の固定力に問題が生じない。そして、各連結材が、平面視での分割床板の辺のうちで最長の辺の長さ以下の長さであることにより、搬送時の取り扱いが容易であり、且つ、ユーザによる組立作業の際の取り扱いも容易である。 According to the present invention, an iron plate portion is provided on the bottom surface side of the divided floor plate at a position corresponding to a fixed position with each connecting member or each fixing member, and the iron plate portion and each connecting member or each fixing member come into contact with each other. Since both are fixed in this way, a sufficient fixing force can be obtained. Therefore, even if the length of each connecting member or each fixing member is a little short, there is no problem in the fixing force of the divided floor board. Since each connecting member has a length equal to or less than the length of the longest side of the sides of the divided floor board in a plan view, it is easy to handle during transportation and at the time of assembly work by the user. Is easy to handle.

本発明の一実施形態に係る分割床板キットを跳ね上げ式ベッドに組み付けている様子を示す概略斜視図である。It is a schematic perspective view which shows the appearance of assembling the split floor board kit which concerns on one Embodiment of this invention to a flip-up bed. 分割床板の底面の一例を示す概略斜視図である。It is a schematic perspective view which shows an example of the bottom surface of the divided floor board. 連結材に対する当接及び固定のための鉄板部の一例を示す概略平面図である。It is a schematic plan view which shows an example of the iron plate part for contacting and fixing with respect to a connecting material. 固定部材に対する当接及び固定のための鉄板部の一例を示す概略平面図である。It is a schematic plan view which shows an example of the iron plate part for contacting and fixing with respect to a fixing member. 連結材と補助連結材との一例を示す概略斜視図である。It is a schematic perspective view which shows an example of a connecting material and an auxiliary connecting material. シングルサイズ用の分割床板の簀の子状の内部構造の一例を示す概略斜視図である。It is a schematic perspective view which shows an example of the child-like internal structure of the drainboard of the split floor board for a single size. セミダブルサイズ用の分割床板の簀の子状の内部構造の一例を示す概略斜視図である。It is a schematic perspective view which shows an example of the child-like internal structure of the drainboard of the split floor board for a semi-double size.

以下、図面を参照して本発明の実施の形態について説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

図１は、本発明の一実施形態に係る分割床板キットを跳ね上げ式ベッド３０に組み付けている様子を示す概略斜視図である。図１に示すように、本実施形態の分割床板キットは、ヘッド側分割床板１１と、フット側分割床板１２と、ヘッド側分割床板１１の左側部とフット側分割床板１２の左側部とを連結するための左側連結材１３と、ヘッド側分割床板１１の右側部とフット側分割床板１２の右側部とを連結するための右側連結材１４と、を備えている。 FIG. 1 is a schematic perspective view showing a state in which the split floor board kit according to the embodiment of the present invention is assembled to the flip-up bed 30. As shown in FIG. 1, the split floor board kit of the present embodiment connects the head side split floor board 11, the foot side split floor board 12, the left side portion of the head side split floor board 11, and the left side portion of the foot side split floor board 12. The left side connecting member 13 for connecting the left side connecting member 13 and the right side connecting member 14 for connecting the right side portion of the head side divided floor plate 11 and the right side portion of the foot side divided floor plate 12 are provided.

左側連結材１３も右側連結材１４も、ヘッド側分割床板１１及びフット側分割床板１２の底面側を掛け渡すように固定されている。また、本実施形態では、左右方向の中間部においてヘッド側分割床板１１及びフット側分割床板１２の底面側を掛け渡すように、補助連結材１５も設けられている。 Both the left side connecting member 13 and the right side connecting member 14 are fixed so as to hang over the bottom surface side of the head side divided floor plate 11 and the foot side divided floor plate 12. Further, in the present embodiment, the auxiliary connecting member 15 is also provided so as to hang the bottom surface side of the head side divided floor plate 11 and the foot side divided floor plate 12 at the intermediate portion in the left-right direction.

一方、分割床板キットが組み付けられる跳ね上げ式ベッド３０は、基体（フレーム）３１と、基体３１に取り付けられた左側跳ね上げ機構４０及び右側跳ね上げ機構５０と、を備えている。 On the other hand, the flip-up bed 30 to which the split floor board kit is assembled includes a base (frame) 31 and a left-side flip-up mechanism 40 and a right-side flip-up mechanism 50 attached to the base 31.

左側跳ね上げ機構４０は、基体３１に固定された基体左側リンク部材４１と、ヘッド側分割床板１１に組み付けられる床板左側リンク部材４２と、連結用リンク部材４３、４４と、からなるリンク機構を有している。また、本実施形態では、床板左側リンク部材４２を補強するように左側固定部材４５が一体的に設けられている。そして、当該左側固定部材４５と基体３１との間に、跳ね上げのためのガスシリンダ４６が設けられている。 The left side flip-up mechanism 40 has a link mechanism including a base left side link member 41 fixed to the base 31, a floor plate left side link member 42 assembled to the head side split floor plate 11, and connecting link members 43 and 44. doing. Further, in the present embodiment, the left side fixing member 45 is integrally provided so as to reinforce the floor plate left side link member 42. A gas cylinder 46 for flipping up is provided between the left side fixing member 45 and the base 31.

右側跳ね上げ機構５０についても同様に、基体３１に固定された基体右側リンク部材５１と、ヘッド側分割床板１１に組み付けられる床板右側リンク部材５２と、連結用リンク部材５３、５４と、からなるリンク機構を有している。本実施形態では、床板右側リンク部材５２を補強するように右側固定部材５５が一体的に設けられており、当該右側固定部材５５と基体３１との間に、跳ね上げのためのガスシリンダ５６が設けられている。 Similarly, for the right side flip-up mechanism 50, a link including a base right side link member 51 fixed to the base 31, a floor plate right side link member 52 assembled to the head side split floor plate 11, and connecting link members 53 and 54. It has a mechanism. In the present embodiment, the right side fixing member 55 is integrally provided so as to reinforce the floor plate right side link member 52, and a gas cylinder 56 for flipping up is provided between the right side fixing member 55 and the base 31. It is provided.

より詳細に説明すると、図２は、分割床板１１、１２の底面の一例を示す概略斜視図であり、図３は、連結材１３、１４に対する当接及び固定のための鉄板部２１〜２４の一例を示す概略平面図であり、図４は、固定部材４５、５５に対する当接及び固定のための鉄板部２５、２６の一例を示す概略平面図である。 More specifically, FIG. 2 is a schematic perspective view showing an example of the bottom surfaces of the divided floor plates 11 and 12, and FIG. 3 is an iron plate portion 21 to 24 for contacting and fixing the connecting members 13 and 14. FIG. 4 is a schematic plan view showing an example, and FIG. 4 is a schematic plan view showing an example of iron plate portions 25 and 26 for contacting and fixing the fixing members 45 and 55.

図２及び図３に示すように、ヘッド側分割床板１１の底面側には、左側連結材１３と当接し当該左側連結材１３を固定するための左側連結用ヘッド側鉄板部２１と、右側連結材１４と当接し当該右側連結材１４を固定するための右側連結用ヘッド側鉄板部２２と、が設けられている。 As shown in FIGS. 2 and 3, the bottom surface side of the head-side split floor plate 11 is connected to the left-side connecting head-side iron plate portion 21 for contacting the left-side connecting member 13 and fixing the left-side connecting member 13 and the right-side connecting member. A right side connecting head side iron plate portion 22 for contacting the material 14 and fixing the right side connecting material 14 is provided.

また、図２及び図３に示すように、フット側分割床板１２の底面側には、左側連結材１３と当接し当該左側連結材１３を固定するための左側連結用フット側鉄板部２３と、右側連結材１４と当接し当該右側連結材１４を固定するための右側連結用フット側鉄板部２４と、が設けられている。 Further, as shown in FIGS. 2 and 3, the bottom surface side of the foot-side split floor plate 12 is provided with a left-side connecting foot-side iron plate portion 23 for contacting the left-side connecting member 13 and fixing the left-side connecting member 13. A right-side connecting foot-side iron plate portion 24 for contacting the right-side connecting member 14 and fixing the right-side connecting member 14 is provided.

また、図２及び図４に示すように、フット側分割床板１２の底面側には、跳ね上げ式ベッド３０の左側固定部材４５と当接し当該左側固定部材４５を固定するための左側固定用鉄板部２５と、跳ね上げ式ベッド３０の右側固定部材５５と当接し当該右側固定部材５５を固定するための右側固定用鉄板部２６と、が設けられている。 Further, as shown in FIGS. 2 and 4, the bottom surface side of the foot-side split floor plate 12 is in contact with the left side fixing member 45 of the flip-up bed 30, and the left side fixing iron plate for fixing the left side fixing member 45. A right-side fixing iron plate portion 26 for contacting the right-side fixing member 55 of the flip-up bed 30 and fixing the right-side fixing member 55 is provided.

図５は、左右の連結材１３、１４と補助連結材１５との一例を示す概略斜視図である。図５に示すように、左右の連結材１３、１４としては、強度上の問題から、断面Ｌ字型の部材が採用されることが好ましく、本実施形態での長さは約８０ｃｍである。一方、補助連結材１５としては、平板状の部材が採用されることが好ましく、本実施形態での長さは約１８ｃｍである。左右の連結材１３、１４は、好適なタイプのネジ部材等によって対応する鉄板部２１〜２４に固定される。補助連結材１５も、好適なタイプのネジ部材等によって、分割床板１１、１２の底面に固定される。 FIG. 5 is a schematic perspective view showing an example of the left and right connecting members 13 and 14 and the auxiliary connecting member 15. As shown in FIG. 5, as the left and right connecting members 13 and 14, a member having an L-shaped cross section is preferably adopted from the viewpoint of strength, and the length in the present embodiment is about 80 cm. On the other hand, as the auxiliary connecting member 15, a flat plate-shaped member is preferably adopted, and the length in the present embodiment is about 18 cm. The left and right connecting members 13 and 14 are fixed to the corresponding iron plate portions 21 to 24 by a suitable type of screw member or the like. The auxiliary connecting member 15 is also fixed to the bottom surfaces of the divided floor plates 11 and 12 by a suitable type of screw member or the like.

以上に説明したように、本実施形態の分割床板キットによれば、分割床板１１、１２の底面側であって各連結材１３、１４ないし各固定部材４５、５５の固定位置に対応する箇所に鉄板部２１〜２６が設けられており、当該鉄板部２１〜２６と各連結材１３、１４ないし各固定部材４５、５５とが当接するように両者が固定されるようになっている。従って、それらが固定された時、十分な固定力が得られる。 As described above, according to the split floor plate kit of the present embodiment, the portion corresponding to the fixed position of the connecting members 13, 14 or the fixing members 45, 55 on the bottom surface side of the divided floor boards 11 and 12. The iron plate portions 21 to 26 are provided, and both are fixed so that the iron plate portions 21 to 26 and the connecting members 13, 14 or the fixing members 45, 55 come into contact with each other. Therefore, when they are fixed, a sufficient fixing force is obtained.

従って、本実施形態の分割床板キットによれば、各連結材１３、１４ないし各固定部材４５、５５の長さが少々短くても、分割床板１１、１２の固定力に問題が生じない。 Therefore, according to the split floor board kit of the present embodiment, even if the lengths of the connecting members 13, 14 or the fixing members 45, 55 are slightly short, there is no problem in the fixing force of the split floor boards 11, 12.

そして、各連結材１３、１４が、平面視での分割床板１１、１２の辺のうちで最長の辺の長さ以下の長さであることにより、搬送時の取り扱いが容易であり、且つ、ユーザによる組立作業の際の取り扱いも容易である。 Since each of the connecting members 13 and 14 has a length equal to or less than the length of the longest side of the sides of the divided floor plates 11 and 12 in a plan view, the handling during transportation is easy and the handling is easy. It is easy for the user to handle during assembly work.

なお、以上の実施形態において、ヘッド側分割床板１１及びフット側分割床板１２は、それぞれ、簀の子状の内部構造を布地で覆って構成されていることが好ましい。このような形態が採用される場合、湿気を逃がす効果に優れる。この効果は、分割床板１１、１２の下方空間を収納空間として利用する場合に好適であり。また、分割床板１１、１２上に布団を敷いて利用する場合にも好適である。 In the above embodiment, it is preferable that the head-side divided floor plate 11 and the foot-side divided floor plate 12 are each formed by covering the slatted internal structure of the drainboard with a cloth. When such a form is adopted, the effect of releasing moisture is excellent. This effect is suitable when the space below the divided floor boards 11 and 12 is used as a storage space. It is also suitable when a futon is laid on the divided floor boards 11 and 12 for use.

図６は、実際のシングルサイズ用の分割床板１１、１２の簀の子状の内部構造の一例を示す概略斜視図である。この場合の各分割床板１１、１２のサイズは互いに同一で、幅８１ｃｍ、長さ９７．５ｄｍ、高さ５ｃｍであり、横桟の数（枠を除く）は７本となっている。この場合の重量は、布地による被覆をして搬送用に梱包した状態で、１９．７ｋｇであった。 FIG. 6 is a schematic perspective view showing an example of a slatted internal structure of the divided floor boards 11 and 12 for an actual single size. In this case, the sizes of the divided floor boards 11 and 12 are the same as each other, the width is 81 cm, the length is 97.5 dm, and the height is 5 cm, and the number of cross rails (excluding the frame) is seven. The weight in this case was 19.7 kg in a state of being covered with a cloth and packed for transportation.

また、図６の例において、幅を９６ｃｍに変更した場合の重量は、同様に布地による被覆をして搬送用に梱包した状態で、２１．０ｋｇであった。 Further, in the example of FIG. 6, the weight when the width was changed to 96 cm was 21.0 kg in a state of being similarly covered with a cloth and packed for transportation.

図７は、実際のセミダブルサイズ用の分割床板１１、１２の簀の子状の内部構造の一例を示す概略斜視図である。この場合の各分割床板１１、１２のサイズは互いに同一で、幅１１８ｃｍ、長さ９７．５ｄｍ、高さ５ｃｍであり、横桟の数（枠を除く）は７本となっている。この場合の重量は、同様に布地による被覆をして搬送用に梱包した状態で、２５．６ｋｇであった。 FIG. 7 is a schematic perspective view showing an example of a slatted internal structure of the split floor boards 11 and 12 for the actual semi-double size. In this case, the sizes of the divided floor boards 11 and 12 are the same as each other, the width is 118 cm, the length is 97.5 dm, and the height is 5 cm, and the number of cross rails (excluding the frame) is seven. The weight in this case was 25.6 kg in a state of being similarly covered with a cloth and packed for transportation.

１１ヘッド側分割床板
１２フット側分割床板
１３左側連結材
１４右側連結材
１５補助連結材
２１左側連結用ヘッド側鉄板部
２２右側連結用ヘッド側鉄板部
２３左側連結用フット側鉄板部
２４右側連結用フット側鉄板部
２５左側固定用鉄板部
２６右側固定用鉄板部
３０跳ね上げ式ベッド
４０左側跳ね上げ機構
４１基体左側リンク機構
４２床板左側リンク部材
４３連結リンク部材
４４連結リンク部材
４５左側固定部材
４６ガスシリンダ
５０左側跳ね上げ機構
５１基体右側リンク機構
５２床板右側リンク部材
５３連結リンク部材
５４連結リンク部材
５５右側固定部材
５６ガスシリンダ 11 Head side split floor plate 12 Foot side split floor board 13 Left side connecting material 14 Right side connecting material 15 Auxiliary connecting material 21 Left side connecting head side iron plate part 22 Right side connecting head side iron plate part 23 Left side connecting foot side iron plate part 24 Right side connecting Foot side iron plate part 25 Left side fixing iron plate part 26 Right side fixing iron plate part 30 Flip-up bed 40 Left side flip-up mechanism 41 Base left side link mechanism 42 Floor plate left side link member 43 Connecting link member 44 Connecting link member 45 Left side fixing member 46 Gas Cylinder 50 Left side flip-up mechanism 51 Base right side link mechanism 52 Floor plate right side link member 53 Connecting link member 54 Connecting link member 55 Right side fixing member 56 Gas cylinder

Claims

Head side split floor board and
With the split floor board on the foot side,
A left side connecting material for connecting the left side portion of the head side divided floor plate and the left side portion of the foot side divided floor plate, and
A right-side connecting material for connecting the right side portion of the head-side split floor plate and the right-side portion of the foot-side split floor plate,
With
On the bottom surface side of the head-side split floor plate, a left-side connecting head-side iron plate portion for contacting with the left-side connecting material and fixing the left-side connecting material and a right-side connecting material with contact with the right-side connecting material are fixed. The right side connecting head side iron plate part for the purpose is provided.
On the bottom surface side of the foot-side split floor plate, a left-side connecting foot-side iron plate portion for contacting with the left-side connecting material and fixing the left-side connecting material and a right-side connecting material with contact with the right-side connecting material are fixed. There is a foot side iron plate for connecting on the right side,
On the bottom surface side of the foot-side split floor plate, a left-side fixing iron plate portion for contacting the left-side fixing member of the left-side flip-up mechanism of the flip-up bed and fixing the left-side fixing member, and a right side of the flip-up bed. A right-side fixing iron plate portion for contacting the right-side fixing member of the flip-up mechanism and fixing the right-side fixing member is provided.
Each of the foot-side divided floor plate and the head-side divided floor plate is configured as a rectangular member having a side of 125 cm or less in a plan view.
A split floor board kit, wherein each of the left side connecting member and the right side connecting member has a length equal to or less than the length of the longest side of the sides of the foot side split floor board and the head side split floor board.

The split floor board kit according to claim 1, wherein the head-side split floor board and the foot-side split floor board are each formed by covering an internal structure in the shape of a drainboard with a cloth.

The split floor board kit according to claim 2, wherein the head-side split floor board and the foot-side split floor board are each suppressed to a weight of 26 kg or less.

Each of the foot-side divided floor plate and the head-side divided floor plate is configured as a rectangular member having a side of 100 cm or less in a plan view.
The split floor board kit according to claim 2, wherein the head-side split floor board and the foot-side split floor board are each suppressed to a weight of 21 kg or less.

Head side split floor board and
With the split floor board on the foot side,
A left side connecting material for connecting the left side portion of the head side divided floor plate and the left side portion of the foot side divided floor plate, and
A right-side connecting material for connecting the right side portion of the head-side split floor plate and the right-side portion of the foot-side split floor plate,
With
On the bottom surface side of the head-side split floor plate, a left-side connecting head-side iron plate portion for contacting with the left-side connecting material and fixing the left-side connecting material and a right-side connecting material with contact with the right-side connecting material are fixed. The right side connecting head side iron plate part for the purpose is provided.
On the bottom surface side of the foot-side split floor plate, a left-side connecting foot-side iron plate portion for contacting with the left-side connecting material and fixing the left-side connecting material and a right-side connecting material with contact with the right-side connecting material are fixed. There is a foot side iron plate for connecting on the right side,
On the bottom surface side of the foot-side split floor plate, a left-side fixing iron plate portion for contacting the left-side fixing member of the left-side flip-up mechanism of the flip-up bed and fixing the left-side fixing member, and a right side of the flip-up bed. A right-side fixing iron plate portion for contacting the right-side fixing member of the flip-up mechanism and fixing the right-side fixing member is provided.
Each of the foot-side divided floor plate and the head-side divided floor plate is configured as a rectangular member having a side of 145 cm or less in a plan view.
A split floor board kit, wherein each of the left side connecting member and the right side connecting member has a length equal to or less than the length of the longest side of the sides of the foot side split floor board and the head side split floor board.