JPS5933491Y2 - Grip for small mobile devices - Google Patents

Description

【考案の詳細な説明】 この考案は小型携帯機器の把持体の構造に係り、特に外
観的に優れ、握りやすくしかも強度的に堅固な把手部を
得ることを目的とする。[Detailed Description of the Invention] This invention relates to the structure of a grip body for a small portable device, and the object thereof is to obtain a grip portion that is particularly excellent in appearance, easy to grip, and strong in terms of strength.

この種の小型携帯機器の把持体は、機器の運搬時あるい
は操作時に手で握りやすくしかもじゅうぶんな強度を得
るために、板状より棒状のものが一般的であるが、この
把持体を無垢の棒状で形成すれば主計が重くなって小型
携帯機器の軽さの特徴が損われることになり余り好まし
くないものである。The grips of this type of small portable devices are generally rod-shaped rather than plate-shaped in order to make them easy to grip and have sufficient strength when transporting or operating the device. If it is formed into a rod shape, the device will become heavy and the lightness of the small portable device will be lost, which is not very desirable.

従来この点に種々の苦慮が払われており、例えば第１図
あるいは第２図に示すようなものである。Conventionally, various efforts have been made to address this issue, such as those shown in FIG. 1 or 2, for example.

第１図の把持体５１は上、下の板体５２．５３を中央の
垂直壁５４で連接したものであるが、その形状上から外
観が制約されてしまい、手で握りやすくするために第１
図の破線で示すような丸棒状に形成することは困難な形
状である。The grip body 51 shown in FIG. 1 has upper and lower plate bodies 52 and 53 connected by a central vertical wall 54, but its shape restricts its appearance, and in order to make it easier to grip by hand, 1
The shape is difficult to form into a round bar shape as shown by the broken line in the figure.

第２図は丸棒状の把持体５５の内部を争１り抜いて軽巽
化を計ったものであるが、内部を覆い隠すための別材５
６が必要であり、またそのための加工も頻わしいもので
ある。In Figure 2, the inside of the round bar-shaped grip 55 is cut out to make it lighter, but a separate material 5 is used to cover the inside.
6 is required, and processing for that purpose is also frequent.

この考案はこれらの欠点を解消するために、本体ケース
の上部に設けた合成樹脂製の棒状把持体を、断面がほぼ
Ｔ字状内部と板状内部とを交互に連接して形成し、個々
のＴ字状内部の長さを８朋より小さくしたものである。In order to eliminate these drawbacks, this invention has a rod-shaped grip made of synthetic resin provided on the upper part of the main body case, which is formed by alternately connecting an inner part with a substantially T-shaped cross section and a plate-shaped inner part. The length of the inside of the T-shape is smaller than 8 mm.

以下この考案の実施例を図面により説明する。Examples of this invention will be described below with reference to the drawings.

第１図はこの考案を実施した電動式噴霧器でＡは本体ケ
ース、Ｂはその上部に設けた合成樹脂製の把持体、Ｃは
本体ケスＡと分離可能な噴霧液用タンク、Ｄは噴霧操作
杆である。Figure 1 shows an electric sprayer that has implemented this invention. A is the main body case, B is a synthetic resin grip provided on the top, C is a spray liquid tank that can be separated from the main body case A, and D is the spray operation. It is a rod.

把持体Ｂは、本体ケース１４に一体に成形されほぼＴ字
状内部１（第５図破線部）と厚さ２朋の板状内部２とを
交互に連接して、外観的に丸棒状になるように形成して
おり、しかも第６図に示すように個々のＴ字状内部１の
長さＰを３ｍ１ｎとなるように配設している。The gripping body B is integrally molded with the main body case 14, and has a roughly T-shaped interior 1 (broken line in FIG. 5) and a plate-shaped interior 2 with a thickness of 2 mm connected alternately, so that it has a round bar shape in appearance. Moreover, as shown in FIG. 6, the length P of each T-shaped interior 1 is 3 m1n.

これはタンクＣ内に噴霧液を満杯にした状態でも、握っ
て指が食い込まないようにするためと、じゅうぶんな強
度を保持するためである。This is to prevent your fingers from digging into the handle even when the tank C is full of spray liquid, and to maintain sufficient strength.

しかしＴ字状内部１の長さＰは３ｍ７Ｂに限定されるも
のでなく、握って指が食い込まない範囲であればじゅう
ぶんである。However, the length P of the T-shaped interior 1 is not limited to 3m7B, and is sufficient as long as it does not allow fingers to dig into it when gripped.

このことは、第７図によっても裏付けられている。This is also supported by FIG.

第７図は成人１００人を対象に中指の第２関接部の幅を
測定した結果である。FIG. 7 shows the results of measuring the width of the second joint of the middle finger of 100 adults.

測定方法は厚手のガラス板上に中指の第２関接部を約１
ｋｇで押圧し、その際に変形して拡がった幅をガラス板
の裏面から測定したものである。The measurement method is to place the second joint of your middle finger on a thick glass plate by about 1 inch.
kg, and the width that deformed and expanded at that time was measured from the back surface of the glass plate.

その結果８ｍｍ以下であれば大部分を満足していること
が明らかとなったのである。As a result, it became clear that most of the conditions were satisfied as long as it was 8 mm or less.

なお上記実施例ではさらに満足できる範囲を広くするた
めおよび外観的により一層丸棒状に近づけるためにＴ字
状内部１の長さＰを３朋としたのである。In the above embodiment, the length P of the T-shaped interior 1 was set to 3 mm in order to further widen the satisfactory range and to make the appearance more similar to a round bar shape.

以上述べたようにこの考案によれば、断面がほぼＴ字状
内部１と板状内部２とを交互に連接して把持体Ｂを形成
し、しかも個々のＴ字状内部１の長さＰを８朋より小さ
くしたので、重い本体ケースを持ち上げ運搬したり、あ
るいはこの把持体Ｂを掴んで操作しても指が食い込んで
使用者に不安感を与えることはなく、形状も棒状となり
、しかも板状内部の形状を円状や角状など様々形状にす
ることができて外観的にも優れたものとするととができ
る。As described above, according to this invention, the gripping body B is formed by alternately connecting the substantially T-shaped interiors 1 and the plate-shaped interiors 2, and the length of each T-shaped interior 1 is P. is smaller than 8 mm, so even if you lift and transport the heavy main body case, or grip and operate this grip B, your fingers will not dig into it and cause the user to feel uneasy, and the shape is rod-shaped, and The internal shape of the plate can be made into various shapes such as circular or angular, and the appearance can be improved.

さらにこの考案によれば、板状内部２で受けた機器の重
置つまり、手の吊り下げ力はＴ字状内部１に分散され機
械的強度にじゅうぶん耐える形状と成しうるものである
。Further, according to this invention, the force of placing equipment on the plate-shaped interior 2, that is, the force of hanging the hand, is dispersed in the T-shaped interior 1, which can be made into a shape that can sufficiently withstand mechanical strength.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図および第２図は従来例を示す要部断面斜視図、第
３図は本考案の実施例の外観図、第４図は同実施例の要
部断面斜視図、第５図は同実施例の幅方向部分断面図、
第６図は同実施例の長さ方向部分断面図、第７図は指幅
測定結果を示す分布図である。 Ａ・・・本体ケース、Ｂ・・・把持体、１・・・Ｔ字状
白部、２・・・板状内部。1 and 2 are perspective cross-sectional views of the main parts of the conventional example, FIG. 3 is an external view of the embodiment of the present invention, FIG. 4 is a perspective cross-sectional view of the main parts of the embodiment, and FIG. 5 is the same. A partial cross-sectional view in the width direction of the embodiment,
FIG. 6 is a longitudinal partial sectional view of the same example, and FIG. 7 is a distribution diagram showing the results of finger width measurement. A...Body case, B...Gripper, 1...T-shaped white part, 2...Plate-shaped interior.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体ケースＡの上部に設けた合成樹脂製の棒状把持体Ｂ
を、断面がほぼＴ字状内部１と板状内部２とを交互に連
接して形成し、個々のＴ字状内部１の長さＰを８ｍｒｎ
より小さくしたことを特徴とする小型携帯機器の把持体
。Synthetic resin rod-shaped grip B provided at the top of the main body case A
is formed by alternately connecting an approximately T-shaped interior 1 and a plate-shaped interior 2, and the length P of each T-shaped interior 1 is 8 mrn.
A grip for a small portable device characterized by being smaller.