JPH0421335Y2 - - Google Patents
Info
- Publication number
- JPH0421335Y2 JPH0421335Y2 JP916086U JP916086U JPH0421335Y2 JP H0421335 Y2 JPH0421335 Y2 JP H0421335Y2 JP 916086 U JP916086 U JP 916086U JP 916086 U JP916086 U JP 916086U JP H0421335 Y2 JPH0421335 Y2 JP H0421335Y2
- Authority
- JP
- Japan
- Prior art keywords
- butt
- buttocks
- divided
- seat
- attached
- 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
- 210000001217 buttock Anatomy 0.000 claims description 20
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 210000000689 upper leg Anatomy 0.000 description 8
- 239000002184 metal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は、シート（座席）の座圧試験に用い
られる尻型に関し、詳しくは実際の座圧に近い座
圧試験を行ない得る尻型に係わるものである。[Detailed explanation of the invention] (Field of industrial application) This invention relates to a butt type used for seat pressure tests, and more specifically, to a butt type that can perform a seat pressure test close to the actual sitting pressure. It is related.
（従来の技術）
従来、シートの座圧試験は、例えば第６図及び
第７図に示すように、骨部に相当する硬質部２３
が肉部に相当する軟質部２４にて被覆接合され人
体尻部の模擬形状をなす尻型２１をシートに負荷
してシートの耐久度合を判定している。なお、第
６図および第７図において、２５は支持部材であ
り、使用の際は試験機本体のメインシヤフトに取
付けられる。この従来の尻型２１は尻部と両大腿
部とが一体形状のものであり、実際の人体が着座
して使用する場合とはシート負荷時の面圧が相違
し再現性に問題があつた。(Prior Art) Conventionally, seat pressure tests have been carried out using a hard part 23 corresponding to a bone part, as shown in FIGS. 6 and 7, for example.
The durability of the sheet is determined by loading the sheet with a butt mold 21, which is covered and bonded with a soft part 24 corresponding to the flesh part and has a shape simulating the buttock of a human body. In addition, in FIG. 6 and FIG. 7, 25 is a support member, which is attached to the main shaft of the main body of the testing machine when in use. In this conventional buttock type 21, the buttocks and both thighs are integrally shaped, and the surface pressure when the seat is loaded is different from that when an actual human body is seated, causing problems in reproducibility. Ta.
（考案が解決しようとする問題点）
この考案は、上述した従来の問題点を解決し得
るものであつて、人体がシートに着座した際の実
際の面圧に近くて再現性の高い尻型を提供するこ
とにある。また、本考案においてはシートに着座
する人体の大腿部の動きをも考慮した尻型を提供
することにある。(Problems to be solved by the invention) This invention can solve the above-mentioned conventional problems. Our goal is to provide the following. Another object of the present invention is to provide a buttocks shape that also takes into account the movement of the thighs of a human sitting on the seat.
（問題点を解決するための手段）
上記問題点を解決するためにこの考案は、人体
尻部の骨部に相当する硬質部が人体尻部の肉部に
相当する軟質部に被覆接合され、人体尻部の模擬
形状をなし、シートの座圧を測定する尻型であつ
て、前記尻型は尻巾の中央において左右に分割さ
れて右分割体と左分割体とにされ、縦向きの支持
部材下端部の左右両側に突出する水平軸の右側に
は前記右分割体が取付けられかつ水平軸の左側に
は前記左分割体が取付けられ、かつ前記両分割体
が前記水平軸に対して上下に独立して回動可能な
構造に軸着されてなることを特徴とする。(Means for Solving the Problems) In order to solve the above problems, in this invention, a hard part corresponding to the bone part of the human buttock is covered and joined to a soft part corresponding to the flesh part of the human buttock, A buttock shape that simulates the buttocks of a human body and measures the sitting pressure of a seat. The right dividing body is attached to the right side of a horizontal shaft that protrudes on both left and right sides of the lower end of the support member, and the left dividing body is attached to the left side of the horizontal axis, and both dividing bodies are attached to the horizontal axis. It is characterized by being pivoted to a structure that allows it to rotate vertically independently.
（作用）
尻型はシートに載せて座圧測定に使用される。
尻型は支持部材の上下動および回転動と、尻型両
大腿部の独立した上下動とを組合わせて、シート
に対して負荷される。(Function) The butt mold is placed on the seat and used to measure sitting pressure.
The buttock is loaded against the seat by combining the vertical and rotational movements of the support member and the independent vertical movements of both thighs of the buttock.
（実施例）
次に本考案の一実施例を第１図〜第５図につい
て説明する。(Example) Next, an example of the present invention will be described with reference to FIGS. 1 to 5.
第１図〜第５図において、本例尻型１は、右分
割体２Ａと左分割体２Ｂとよりなり、支持部材５
に組付けて形成されている。右分割体２Ａと左分
割体２Ｂを合わせてなる尻型１の外形形状および
材質構成は基本的には従来のものと同様であり、
硬質の合成樹脂の硬質部３と、該硬質部３を被覆
接合するゴム質の軟質部４とよりなる。硬質部３
は人体の骨盤及び大腿骨の一部に相当する形状を
なし、軟質部４は人体尻部の筋肉質、脂肪質の部
分に相当する形状に形成され、尻型１の外形は大
腿部の一部を有する人体尻部の模擬形状にされて
いる。すなわち、尻型１は尻巾の中央において左
右に分割した右分割体２Ａと左分割体２Ｂとにさ
れ、上下方向縦向きの支持部材５に取付けられて
いる。 1 to 5, the butt mold 1 of this example consists of a right divided body 2A and a left divided body 2B, and a supporting member 5.
It is assembled and formed. The outer shape and material composition of the butt mold 1, which is a combination of the right divided body 2A and the left divided body 2B, are basically the same as those of the conventional one.
It consists of a hard part 3 made of hard synthetic resin and a soft part 4 made of rubber which covers and joins the hard part 3. Hard part 3
has a shape corresponding to a part of the pelvis and femur of a human body, the soft part 4 is formed in a shape corresponding to the muscular and fat part of the human buttocks, and the outer shape of the buttock mold 1 corresponds to a part of the thigh. It has a shape that simulates the buttocks of a human body. That is, the butt mold 1 is divided into a right divided body 2A and a left divided body 2B, which are divided into right and left parts at the center of the hip width, and are attached to a support member 5 vertically oriented in the up and down direction.
第４図に示すように、支持部材５は金属製の管
体あるいは帯体などよりなり、上端部は後述する
メインシヤフト１０の接続部５Ａとされ、下端部
には抜け止め部７Ａ，７Ａを有する左右方向の水
平軸６が支持部材５に対して水平状に固着されて
いる。８Ａ，８Ｂは水平軸６に挿通された金属製
のカラーである。前記右分割体２Ａはカラー８Ａ
を介して水平軸６の右側部分に取付けられ、かつ
前記左分割体２Ｂはカラー８Ｂを介して水平軸６
の左側部分に取付けられ所定の尻部１形状に組付
けられている。なお、左右の両分割体２Ａ，２Ｂ
の取付けは両分割体２Ａ，２Ｂの尻部の所定位置
に水平軸６が位置するようになされる。 As shown in FIG. 4, the support member 5 is made of a metal tube or band, and its upper end serves as a connection part 5A for a main shaft 10, which will be described later, and its lower end has retaining parts 7A, 7A. A horizontal shaft 6 in the left-right direction is fixed to the support member 5 in a horizontal manner. 8A and 8B are metal collars inserted into the horizontal shaft 6. The right divided body 2A has a collar 8A.
The left divided body 2B is attached to the right side of the horizontal shaft 6 through a collar 8B.
It is attached to the left side part of the body and assembled into a predetermined shape of the butt part 1. In addition, both left and right divided bodies 2A, 2B
is attached so that the horizontal shaft 6 is located at a predetermined position at the bottom of both the divided bodies 2A, 2B.
なお、取付け形成に際しては水平軸６あるいは
カラー８Ａ，８Ｂを配置した成形型に硬質部３を
形成し、次いで軟質部４を被着するなどの手法に
てなされる。 Incidentally, when forming the attachment, the hard part 3 is formed in a mold in which the horizontal shaft 6 or the collars 8A, 8B are arranged, and then the soft part 4 is attached.
支持部材５に取付けられた右分割体２Ａおよび
左分割体２Ｂは水平軸６に対して各々独立に回動
自在にされている。９Ａ，９Ｂ（第１図参照）は
両分割体２Ａ，２Ｂの上面前端部に取付けられた
支持片である。 The right divided body 2A and left divided body 2B attached to the support member 5 are independently rotatable about the horizontal axis 6. Support pieces 9A and 9B (see FIG. 1) are attached to the front ends of the upper surfaces of both the divided bodies 2A and 2B.
さて、本例の尻型１を使用するに際しては、第
５図に示すように支持部材５の接続部５Ａを試験
機本体のメインシヤフト１０に接続し、かつ支持
片９Ａ，９Ｂを油圧シリンダなどの上下動手段１
１，１１に取付けて尻型１を支持する。 Now, when using the butt mold 1 of this example, the connecting part 5A of the support member 5 is connected to the main shaft 10 of the test machine main body as shown in FIG. vertical movement means 1
1 and 11 to support the butt mold 1.
しかる後、尻型１の下方部位に試験用のシート
１２を配置し、試験機本体および上下動手段１１
を作動させてシート１２上に尻型１を負荷しシー
ト１２の座圧試験がなされる。なお、シート１２
の座圧試験はメインシヤフト１０の上下動および
回転動と、尻型１両大腿部の上下動とを組合せた
座圧試験もなされる。 After that, the test sheet 12 is placed in the lower part of the butt mold 1, and the testing machine main body and vertical movement means 11
The butt mold 1 is loaded onto the seat 12 by operating the seat 12, and a seat pressure test of the seat 12 is performed. In addition, sheet 12
The seat pressure test is also performed by combining the vertical and rotational movements of the main shaft 10 with the vertical movements of both thighs of the buttocks.
本例の尻型１は上述の如く左右の大腿部の動き
を加えてシート１２の座圧試験を行なうことがで
きるため、従来の左右大腿部固定式の尻型２１
（第６図および第７図参照）の場合に較べ、実際
に近い再現性の高い座圧試験を行なうことができ
る。 The buttock mold 1 of this example can perform a sitting pressure test of the seat 12 by adding movement of the left and right thighs as described above, so it is different from the conventional buttock mold 2 of the left and right thigh fixed type.
Compared to the case of (see FIG. 6 and FIG. 7), it is possible to perform a seat pressure test with high reproducibility that is close to the actual situation.
（考案の効果）
本考案は前記した問題解決手段となしたため、
前記した作用により所期の問題点が解決される。
すなわち、本考案によれば左右の両分割体は支持
部材下端部の水平軸に対して上下に独立して回動
可能であり、支持部材の上下動、回転動などとと
もに両分割体の上下動が組合わされてシートの座
圧試験や耐久試験を行なうことができ、実際に即
した再現性の高いシートの座圧や耐久の試験を行
なうことができる。(Effects of the invention) Since the invention was made as a means to solve the above-mentioned problem,
The above-mentioned action solves the desired problem.
That is, according to the present invention, both the left and right divided bodies can be rotated vertically and independently with respect to the horizontal axis at the lower end of the support member, and the vertical movement of both the left and right divided bodies is caused by the vertical movement, rotational movement, etc. of the support member. In combination, seat pressure and durability tests can be carried out, making it possible to perform seat pressure and durability tests that are highly reproducible in practice.
第１図〜第５図は本考案の一実施例を示すもの
であつて、第１図は尻型を主体とした斜視図、第
２図は第１図−線における断面図、第３図は
第１図−線における断面図、第４図は支持部
材および水平軸を主体とした正面図、第５図は尻
型の作用説明図である。第６図は従来の尻型の斜
視図、第７図は第６図−線における断面図で
ある。
１……尻型、２Ａ……右分割体、２Ｂ……左分
割体、３……硬質部、４……軟質部、５……支持
部材、６……水平軸、９Ａ，９Ｂ……支持片、１
２……シート。
Figures 1 to 5 show an embodiment of the present invention, in which Figure 1 is a perspective view mainly showing the butt type, Figure 2 is a sectional view taken along the line of Figure 1, and Figure 3 1 is a sectional view taken along the line shown in FIG. 1, FIG. 4 is a front view mainly showing the support member and the horizontal axis, and FIG. 5 is an explanatory view of the operation of the butt type. FIG. 6 is a perspective view of a conventional butt type, and FIG. 7 is a sectional view taken along the line shown in FIG. 6. 1... Butt type, 2A... Right split body, 2B... Left split body, 3... Hard part, 4... Soft part, 5... Support member, 6... Horizontal axis, 9A, 9B... Support piece, 1
2...Sheet.
Claims (1)
肉部に相当する軟質部に被覆接合され、人体尻部
の模擬形状をなし、シートの座圧を測定する尻型
であつて、前記尻型は尻巾の中央において左右に
分割されて右分割体と左分割体とにされ、縦向き
の支持部材下端部の左右両側に突出する水平軸の
右側には前記右分割体が取付けられかつ水平軸の
左側には前記左分割体が取付けられ、かつ前記両
分割体が前記水平軸に対して上下に独立して回動
可能な構造に軸着されてなることを特徴としたシ
ート座圧試験用の尻型。 A buttocks type in which a hard part corresponding to the bone part of the human body's buttocks is covered and joined to a soft part corresponding to the flesh part of the human body's buttocks, forming a shape simulating the human body's buttocks, and measuring the seat pressure of the seat, The butt type is divided into left and right parts at the center of the butt width, into a right divided body and a left divided body, and the right divided body is attached to the right side of a horizontal shaft protruding to both left and right sides of the lower end of the vertically oriented support member. and the left divided body is attached to the left side of the horizontal axis, and both the divided bodies are pivoted in a structure that can independently rotate up and down with respect to the horizontal axis. Butt mold for sitting pressure test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP916086U JPH0421335Y2 (en) | 1986-01-24 | 1986-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP916086U JPH0421335Y2 (en) | 1986-01-24 | 1986-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62120854U JPS62120854U (en) | 1987-07-31 |
| JPH0421335Y2 true JPH0421335Y2 (en) | 1992-05-15 |
Family
ID=30794208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP916086U Expired JPH0421335Y2 (en) | 1986-01-24 | 1986-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421335Y2 (en) |
-
1986
- 1986-01-24 JP JP916086U patent/JPH0421335Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62120854U (en) | 1987-07-31 |
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