JP7625286B2

JP7625286B2 - Mobile accessory attachment

Info

Publication number: JP7625286B2
Application number: JP2023072628A
Authority: JP
Inventors: 清丸山
Original assignee: EBIS Corp
Current assignee: EBIS Corp
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2025-02-03
Anticipated expiration: 2043-04-26
Also published as: JP2024157945A

Description

本発明は、作業者が装着する腰ベルトに工具を保持する工具保持具や工具袋などの携帯付属物を取り付ける際に用いる携帯付属物取付具に関するものである。 The present invention relates to a portable accessory attachment device used to attach portable accessories such as tool holders and tool bags to a waist belt worn by a worker.

従来、この種の携帯付属物取付具として、例えば、特許文献１に開示されるようなもの（以下、「従来例１」という。）がある。 Conventionally, examples of this type of mobile accessory attachment device include the one disclosed in Patent Document 1 (hereinafter referred to as "Conventional Example 1").

この従来例１は、長方形のプレート金具に、ベルトを通すための上下に延びるスリット穴が複数形成されている構成であり、前記構成は、従来タイプの中では一般的な構成とされている。 This conventional example 1 is configured with a rectangular metal plate with multiple vertically extending slit holes for passing the belt through, and this configuration is considered to be a common configuration among conventional types.

ところで、従来例１は、前記したように、非常に簡易な構成であり、腰ベルトへの取り付けも、スリット穴に腰ベルトを挿通させるだけのものであるが、作業者が腰ベルトを装着しままではスリット穴に腰ベルトを挿通させることができないため（携帯付属物取付具を腰ベルトに取り付けることができないため）、取り付けの際は、一々、腰ベルトを外さなければならず、取り付けが厄介であるという問題を有していた。 As mentioned above, conventional example 1 has a very simple structure, and can be attached to a waist belt by simply inserting the waist belt through the slit hole. However, since the waist belt cannot be inserted through the slit hole while the worker is wearing the waist belt (because the mobile accessory attachment tool cannot be attached to the waist belt), the worker must remove the waist belt each time he or she attaches the device, making installation troublesome.

そこで、このような従来例１における上記問題を解消するため、特許文献２に開示されるようなもの（以下、「従来例２」という。）が提案されている。 Therefore, in order to solve the above problems in conventional example 1, the system disclosed in Patent Document 2 (hereinafter referred to as "conventional example 2") has been proposed.

従来例２は、本体部と、この本体部に一端が枢着され、本体部に対して開閉回動自在に設けられたベース部とからなり、本体部とベース部とを開状態にし、ベース部を腰ベルトの裏側（ズボンと腰ベルトとの間）に差し込んだ後、本体部とベース部とを閉状態にすることで腰ベルトに取り付けられるように構成されており、前記構成により、作業者が一々腰ベルトを外さなくても、作業者に装着された状態の腰ベルトに取り付けることができるものとなっている。 Conventional example 2 is made up of a main body and a base part that is pivotally attached at one end to the main body and is provided so that it can be opened and closed relative to the main body. It is configured so that it can be attached to the waist belt by opening the main body and base parts and inserting the base part behind the waist belt (between the trousers and the waist belt) and then closing the main body and base parts. This configuration makes it possible to attach it to the waist belt when it is worn by the worker, without the worker having to remove the waist belt each time.

実用新案登録第３２３６２９２号公報Utility Model Registration No. 3236292 特開２０２２－８８５３４号公報JP 2022-88534 A

ところで、従来例２は、本体部の後面（ベース部との対向面）に凹凸部が設けられ、この凹凸部とベース部とで腰ベルトを挟持することで腰ベルトに対して携帯付属物取付具が位置決め（固定）されるように構成されている。 In the conventional example 2, an uneven portion is provided on the rear surface of the main body (the surface facing the base portion), and the mobile accessory attachment device is positioned (fixed) relative to the waist belt by clamping the waist belt between the uneven portion and the base portion.

しかしながら、前記のような構成では、凹凸部の押圧作用により腰ベルトの表面が凹んだり擦れ痕が生じるなど腰ベルトを傷めてしまうおそれがあり、さらに、この凹みや擦れ痕が繰り返しの使用により同じ箇所に集中することで、腰ベルトを破損させてしまうおそれもある。 However, with the above-mentioned configuration, there is a risk that the pressing action of the uneven parts may cause the surface of the waist belt to become dented or cause scratches, which may damage the waist belt. Furthermore, these dents and scratches may concentrate in the same places due to repeated use, which may result in damage to the waist belt.

本発明は、このような現状に鑑みなされたものであり、作業者が腰ベルトを装着したままでも取り付けることができ、さらに、取り付けても腰ベルトを傷めにくい携帯付属物取付具を提供することを目的とする。 The present invention was developed in consideration of the current situation, and aims to provide a mobile accessory attachment tool that can be attached even when the worker is still wearing the waist belt, and that does not damage the waist belt when attached.

添付図面を参照して本発明の要旨を説明する。 The gist of the present invention will be explained with reference to the attached drawings.

作業者が装着する腰ベルト10に工具を保持する工具保持具や工具袋などの携帯付属物40を取り付ける際に用いる携帯付属物取付具であって、上枠部１ａ、下枠部１ｂ、左枠部１ｃ及び右枠部１ｄで構成され、開口部１ｅを有する本体１と、前記上枠部１ａと前記下枠部１ｂとの間に着脱自在に架設され板状部材からなる架設部２とからなり、前記本体１の下端には、前記携帯付属物40を取り付けるための連結具20が連結される連結部８が設けられ、前記架設部２は、作業者が装着している腰ベルト10の裏面側に配されるものであり、前記上枠部１ａと係合する上枠係合部２ａ、前記下枠部１ｂに係合する下枠係合部２ｂ及び前記開口部１ｅを閉塞する閉塞部２ｃとからなり、前記閉塞部２ｃは、前記開口部１ｅの横幅よりも狭い幅寸法に設定され、前記架設部２に前記本体１を合わせて前記開口部１ｅを前記閉塞部２ｃで閉塞した場合、前記閉塞部２ｃと前記上枠部１ａ、前記下枠部１ｂ、前記左枠部１ｃ及び前記右枠部１ｄとは面一となり、且つ、前記閉塞部２ｃ及び前記左枠部１ｃの間、並びに、前記閉塞部２ｃ及び前記右枠部１ｄの間に、前記腰ベルト10が挿通可能なベルト通し孔３ａ，３ｂが形成されるように構成され、作業者が装着している腰ベルト10の裏面側に配された前記架設部２に、前記腰ベルト10の表面側に配された前記本体１を合わせて両者を固定することで、前記腰ベルト10に取り付けられ、且つ、前記腰ベルト10が前記本体１の前記左枠部１ｃの裏面側右縁、前記閉塞部２ｃの表側左縁、前記閉塞部２ｃの表側右縁及び前記本体１の右枠部１ｄの裏面左縁に係止して位置決めされるように構成されていることを特徴とする携帯付属物取付具に係るものである。 The portable accessory attachment tool is used when attaching a portable accessory 40 , such as a tool holder for holding tools or a tool bag, to a waist belt 10 worn by a worker, and comprises a main body 1, which is composed of an upper frame portion 1a, a lower frame portion 1b, a left frame portion 1c, and a right frame portion 1d and has an opening 1e, and a bridging portion 2, which is detachably bridged between the upper frame portion 1a and the lower frame portion 1b and is made of a plate-like member . A connecting portion 8 is provided at the lower end of the main body 1 to which a connecting tool 20 for attaching the portable accessory 40 is connected. The bridging portion 2 is disposed on the back side of the waist belt 10 worn by the worker, and comprises an upper frame engaging portion 2a which engages with the upper frame portion 1a, a lower frame engaging portion 2b which engages with the lower frame portion 1b, and a blocking portion 2c which blocks the opening 1e. The blocking portion 2c is set to a width dimension narrower than the width of the opening 1e , and the opening 1e is opened by fitting the main body 1 to the bridging portion 2. This portable accessory attachment device is characterized in that, when the opening 1e is closed with the blocking portion 2c, the blocking portion 2c becomes flush with the upper frame portion 1a, the lower frame portion 1b, the left frame portion 1c, and the right frame portion 1d, and belt passage holes 3a, 3b through which the waist belt 10 can be inserted are formed between the blocking portion 2c and the left frame portion 1c, and between the blocking portion 2c and the right frame portion 1d.The portable accessory attachment device is characterized in that, when the opening 1e is closed with the blocking portion 2c, the blocking portion 2c becomes flush with the upper frame portion 1a, the lower frame portion 1b, the left frame portion 1c, and the right frame portion 1d, belt passage holes 3a, 3b through which the waist belt 10 can be inserted are formed between the blocking portion 2c and the left frame portion 1c, and the blocking portion 2c and the right frame portion 1d, the portable accessory attachment device is attached to the waist belt 10 by aligning the main body 1 arranged on the front side of the waist belt 10 with the bridge portion 2 arranged on the back side of the waist belt 10 worn by the worker and fixing the two together, and the waist belt 10 is positioned by engaging with the back right edge of the left frame portion 1c of the main body 1, the front left edge of the blocking portion 2c, the front right edge of the blocking portion 2c, and the back left edge of the right frame portion 1d of the main body 1.

また、請求項１記載の携帯付属物取付具において、前記上枠係合部２ａ及び前記下枠係合部２ｂは、夫々、前記上枠部１ａ及び前記下枠部１ｂに螺着固定されるように構成されていることを特徴とする携帯付属物取付具に係るものである。 The present invention also relates to a portable accessory attachment device as described in claim 1, characterized in that the upper frame engaging portion 2a and the lower frame engaging portion 2b are configured to be screwed and fixed to the upper frame portion 1a and the lower frame portion 1b, respectively.

また、請求項１記載の携帯付属物取付具において、前記上枠係合部２ａは、前記上枠部１ａに螺着固定されるように構成され、また、前記下枠係合部２ｂは、凹溝形状に形成され、前記下枠部１ｂの上方から被嵌することで該下枠部１ｂに係止固定されるように構成されていることを特徴とする携帯付属物取付具に係るものである。 The present invention also relates to a portable accessory attachment device as described in claim 1, characterized in that the upper frame engagement portion 2a is configured to be screwed and fixed to the upper frame portion 1a, and the lower frame engagement portion 2b is formed in a groove shape and is configured to be engaged and fixed to the lower frame portion 1b by fitting it from above the lower frame portion 1b.

また、請求項１～３いずれか１項に記載の携帯付属物取付具において、前記本体１及び前記架設部２は、アルミニウム製若しくはアルミニウム合金製であることを特徴とする携帯付属物取付具に係るものである。 The present invention also relates to a mobile accessory attachment device according to any one of claims 1 to 3, characterized in that the main body 1 and the mounting part 2 are made of aluminum or an aluminum alloy.

本発明は上述のように構成したから、作業者が腰ベルトを装着したままでも取り付けることができ、さらに、取り付けても腰ベルトを傷めにくい実用性に優れた画期的な携帯付属物取付具となる。 The present invention is configured as described above, making it an innovative and highly practical mobile accessory attachment device that can be attached even while the worker is still wearing the waist belt and does not damage the waist belt when attached.

実施例１を示す正面図である。FIG. 1 is a front view showing a first embodiment. 実施例１を示す正面斜視図である。FIG. 1 is a front perspective view showing a first embodiment. 実施例１を示す側断面図である。FIG. 1 is a side cross-sectional view showing a first embodiment. 実施例１を示す説明分解斜視図である。FIG. 2 is an explanatory exploded perspective view showing the first embodiment. 実施例１の取り付け方法を示す説明図である。FIG. 4 is an explanatory diagram showing an installation method according to the first embodiment. 実施例１の使用状態を示す斜視図である。FIG. 2 is a perspective view showing a state in which the first embodiment is used. 図７における腰ベルトの挿通配設状態を示す説明平断面図である。FIG. 8 is a cross-sectional plan view illustrating an insertion and arrangement state of the waist belt in FIG. 7. 実施例２を示す正面図である。FIG. 11 is a front view showing the second embodiment. 実施例２を示す正面斜視図である。FIG. 11 is a front perspective view showing a second embodiment. 実施例２を示す側断面図である。FIG. 11 is a side cross-sectional view showing the second embodiment. 実施例２を示す説明分解斜視図である。FIG. 10 is an explanatory exploded perspective view showing a second embodiment.

好適と考える本発明の実施形態を、図面に基づいて本発明の作用を示して簡単に説明する。 The preferred embodiment of the present invention will be briefly explained below, showing the operation of the invention based on the drawings.

本発明に係る携帯付属物取付具を腰ベルト10に取り付ける際は、本体１と架設部２とを分離し、取り付け位置において、架設部２を作業者が装着している腰ベルト10とズボンとの間に差し込み、架設部２を腰ベルト10の裏面側に配設し、また、この架設部２と合わせるように本体１を腰ベルト10の表面側に配設し、架設部２を本体１に固定することで、腰ベルト10に本発明に係る携帯付属物取付具を取り付けることができる。 When attaching the mobile accessory attachment device of the present invention to the waist belt 10, the main body 1 and the installation part 2 are separated, and at the installation position, the installation part 2 is inserted between the waist belt 10 and the trousers worn by the worker, and the installation part 2 is arranged on the back side of the waist belt 10. Also, the main body 1 is arranged on the front side of the waist belt 10 so as to match the installation part 2, and the installation part 2 is fixed to the main body 1, thereby attaching the mobile accessory attachment device of the present invention to the waist belt 10.

このように、本発明は、作業者が装着した状態の腰ベルト10に取り付けることができるから、取り付けの際、一々、腰ベルト10を外さなくても良く、装着性に優れた携帯付属物取付具となる。 In this way, the present invention can be attached to the waist belt 10 worn by the worker, so there is no need to remove the waist belt 10 each time the device is attached, making it a portable accessory attachment device with excellent wearability.

また、本発明は、本体１に架設部２を設けた状態では、架設部２の閉塞部２ｃが本体１を構成する上枠部１ａ、下枠部１ｂ、左枠部１ｃ及び右枠部１ｄと面一となり、さらに、架設部２の閉塞部２ｃの左右、すなわち、閉塞部２ｃ及び本体１の左枠部１ｃの間、並びに、閉塞部２ｃ及び本体１の右枠部１ｄの間に、腰ベルト10が挿通可能なベルト通し孔３ａ，３ｂが形成され、従来例１と同様の構成、すなわち、プレート金具（本体１）に、ベルトを通すための上下に延びるスリット穴（ベルト通し孔３ａ，３ｂ）が複数形成されている構成となる。 In addition, in the present invention, when the installation part 2 is provided on the main body 1, the blocking part 2c of the installation part 2 is flush with the upper frame part 1a, the lower frame part 1b, the left frame part 1c, and the right frame part 1d that constitute the main body 1, and furthermore, belt holes 3a, 3b through which the waist belt 10 can be inserted are formed on the left and right of the blocking part 2c of the installation part 2, i.e., between the blocking part 2c and the left frame part 1c of the main body 1, and between the blocking part 2c and the right frame part 1d of the main body 1, resulting in a configuration similar to that of the conventional example 1, i.e., a configuration in which the plate metal fitting (main body 1) has multiple slit holes (belt holes 3a, 3b) extending vertically for passing the belt through.

したがって、本発明においては、従来例１のように、取り付け状態が本体１に形成された上下方向に延びるベルト通し孔３ａ，３ｂに腰ベルト10が挿通配設された状態となり、腰ベルト10がベルト通し孔３ａ，３ｂの縁に係止することで位置決めされるから、従来例２のように、腰ベルト10を押圧挟持せずとも、腰ベルト10に対して位置決めされるので、取り付けにより腰ベルト10を傷めるおそれが可及的に低減されることとなる。 Therefore, in the present invention, as in conventional example 1, the attachment state is such that the waist belt 10 is inserted through the vertically extending belt holes 3a, 3b formed in the main body 1, and the waist belt 10 is positioned by engaging with the edges of the belt holes 3a, 3b. Therefore, as in conventional example 2, the waist belt 10 is positioned without being pressed and clamped, and the risk of damaging the waist belt 10 during attachment is reduced as much as possible.

このように、本発明は、作業者が腰ベルト10を装着したままでも取り付けることができ、さらに、取り付けても腰ベルト10を傷めにくい実用性に優れた画期的な携帯付属物取付具となる。 In this way, the present invention is an innovative mobile accessory attachment device that can be attached even when the worker is still wearing the waist belt 10, and is highly practical as it does not damage the waist belt 10 when attached.

本発明の具体的な実施例について図面に基づいて説明する。 Specific examples of the present invention will be described with reference to the drawings.

＜実施例１＞
本実施例は、作業者が装着する腰ベルト10に工具を保持する工具保持具や工具袋などの携帯付属物40を取り付ける際に用いる携帯付属物取付具（いわゆるベルトループ）であり、上枠部１ａ、下枠部１ｂ、左枠部１ｃ及び右枠部１ｄで構成され、開口部１ｅを有する本体１と、この本体１の上枠部１ａと下枠部１ｂとの間に着脱自在に架設される架設部２とで構成されているものである。 Example 1
This embodiment is a portable accessory attachment device (so-called belt loop) used to attach a portable accessory 40 , such as a tool holder for holding tools or a tool bag, to a waist belt 10 worn by a worker, and is composed of a main body 1 which is composed of an upper frame portion 1a, a lower frame portion 1b, a left frame portion 1c, and a right frame portion 1d and has an opening 1e, and a mounting portion 2 which is detachably mounted between the upper frame portion 1a and the lower frame portion 1b of this main body 1.

以下、本実施例に係る構成各部について詳述する。 The components of this embodiment are described in detail below.

本体１は、アルミニウム製若しくはアルミニウム合金製であり、図１に示すように、帯状に形成された上枠部１ａ、下枠部１ｂ、左枠部１ｃ及び右枠部１ｄで構成され、中央部に開口部１ｅを有する正面視方形枠状に形成されている。 The main body 1 is made of aluminum or an aluminum alloy, and as shown in FIG. 1, is composed of an upper frame portion 1a, a lower frame portion 1b, a left frame portion 1c, and a right frame portion 1d, which are formed in a band shape, and is formed in a square frame shape when viewed from the front with an opening portion 1e in the center.

また、上枠部１ａ及び下枠部１ｂは、夫々、架設部２の上枠係合部２ａ及び下枠係合部２ｂと係合する係合部に構成されている。 The upper frame portion 1a and the lower frame portion 1b are configured as engagement portions that engage with the upper frame engagement portion 2a and the lower frame engagement portion 2b of the erection portion 2, respectively.

具体的には、図２，３に示すように、上枠部１ａ及び下枠部１ｂは、夫々、上枠係合部２ａ及び下枠係合部２ｂが重ね合わせ係合され、ネジやボルト４などの固定手段により、これらが螺着固定されるように構成されている。 Specifically, as shown in Figures 2 and 3, the upper frame portion 1a and the lower frame portion 1b are configured so that the upper frame engaging portion 2a and the lower frame engaging portion 2b are overlapped and engaged, respectively, and are fastened together by fastening means such as screws or bolts 4.

詳細には、図４に示すように、上枠部１ａ及び下枠部１ｂは、夫々、ボルト４が挿通配設される挿通孔６が設けられ、この挿通孔６にボルト４を挿通配設し、ナット５を螺着し固定するように構成されている。 In detail, as shown in FIG. 4, the upper frame portion 1a and the lower frame portion 1b are each provided with an insertion hole 6 through which a bolt 4 is inserted, and the bolt 4 is inserted into the insertion hole 6 and fixed by screwing a nut 5.

また、上枠部１ａは、図示するように、前傾姿勢（前傾状態）に設けられ、さらに、左右両端部にカラビナなどの掛止具を掛止することができる掛止孔７が設けられている。 As shown in the figure, the upper frame 1a is in a forward-leaning position (forward-leaning state), and has hook holes 7 at both left and right ends to which a carabiner or other hook can be attached.

本実施例は、上記のように本体１の上枠部１ａが前傾姿勢に設けられることで、本実施例を腰ベルト10に取り付けた状態で作業者が前屈みしても、本体１の上枠部１ａ（上枠部１ａの上縁）が作業者の体に当たりにくく（食い込みにくく）、また、カラビナなどの掛止具が掛止孔７に掛止し易い構成になっている。 In this embodiment, the upper frame portion 1a of the main body 1 is tilted forward as described above, so that even if the worker bends forward while this embodiment is attached to the waist belt 10, the upper frame portion 1a (upper edge of the upper frame portion 1a) of the main body 1 is unlikely to come into contact with (dig into) the worker's body, and a carabiner or other fastener can be easily fastened to the fastening hole 7.

また、図示するように、本体１の下端（下枠部１ｂの下方）には、チェーン型連結金具20が連結される連結部８が設けられている。 As shown in the figure, a connecting portion 8 to which a chain-type connecting fitting 20 is connected is provided at the lower end of the main body 1 (below the lower frame portion 1b).

具体的には、連結部８は、筒状に形成され、チェーン型連結金具20のボルトを挿通配設可能に構成されている。 Specifically, the connecting portion 8 is formed in a cylindrical shape and is configured so that the bolt of the chain-type connecting fitting 20 can be inserted and arranged.

なお、本実施例の連結部８は、図示するように、連続する一本の筒状体に形成されているが、たとえば、間隔（スリット）を設けて並設される複数の筒状体からなる構成としても良い。 In this embodiment, the connecting portion 8 is formed as a single continuous cylindrical body as shown in the figure, but it may also be configured as a plurality of cylindrical bodies arranged side by side with gaps (slits) between them.

また、架設部２は、本体１と同様、アルミニウム製若しくはアルミニウム合金製の板状部材からなるものであり、本体１の上枠部１ａと係合する上枠係合部２ａ、本体１の下枠部１ｂに係合する下枠係合部２ｂ及び本体１の開口部１ｅを閉塞する閉塞部２ｃで構成されている。 The installation section 2, like the main body 1, is made of a plate-shaped member made of aluminum or an aluminum alloy, and is composed of an upper frame engaging section 2a that engages with the upper frame section 1a of the main body 1, a lower frame engaging section 2b that engages with the lower frame section 1b of the main body 1, and a closing section 2c that closes the opening 1e of the main body 1.

具体的には、図４に示すように、上枠係合部２ａは、本体１の上枠部１ａと重ね合わせ係合し得る傾斜状態（前傾状態）に、また、下枠係合部２ｂは、本体１の下枠部１ｂと重ね合わせ係合し得る垂直状態に設けられ、夫々、前記上枠部１ａ及び前記下枠部１ｂに設けられた挿通孔６と連通する連通挿通孔９が設けられている。 Specifically, as shown in FIG. 4, the upper frame engagement portion 2a is in an inclined state (forward tilted state) so that it can overlap and engage with the upper frame portion 1a of the main body 1, and the lower frame engagement portion 2b is in a vertical state so that it can overlap and engage with the lower frame portion 1b of the main body 1, and each is provided with a communicating insertion hole 9 that communicates with the insertion hole 6 provided in the upper frame portion 1a and the lower frame portion 1b.

また、閉塞部２ｃは、本体１の開口部１ｅの上下幅とほぼ同等の高さ寸法で、且つ、前記開口部１ｅの横幅よりも狭い幅寸法に設定された正面視縦長方形状に形成され、架設部２を本体１の上枠部１ａと下枠部１ｂとの間に架設した場合、この閉塞部２ｃ及び本体１の左枠部１ｃの間、並びに、閉塞部２ｃ及び本体１の右枠部１ｄの間に、腰ベルト10が挿通可能なベルト通し孔３ａ，３ｂが形成されるように構成されている。 The blocking portion 2c is formed in a vertically rectangular shape when viewed from the front, with a height dimension approximately equal to the vertical width of the opening 1e of the main body 1 and a width dimension narrower than the horizontal width of the opening 1e. When the bridging portion 2 is bridgingly installed between the upper frame portion 1a and the lower frame portion 1b of the main body 1, belt holes 3a, 3b through which the waist belt 10 can be inserted are formed between the blocking portion 2c and the left frame portion 1c of the main body 1, and between the blocking portion 2c and the right frame portion 1d of the main body 1.

また、本実施例の架設部２において、上枠係合部２ａ及び下枠係合部２ｂは、夫々、閉塞部２ｃと段部２ｄを介して連設されている。 In addition, in the erection section 2 of this embodiment, the upper frame engagement section 2a and the lower frame engagement section 2b are each connected to the closing section 2c via a step section 2d.

具体的には、上枠係合部２ａ及び下枠係合部２ｂは、夫々、段部２ｄを介して閉塞部２ｃに対して後方側に位置するように、言い換えると、閉塞部２ｃが上枠係合部２ａ及び下枠係合部２ｂよりも前側に位置するように構成され、架設部２は、本体１に取り付けた状態（架設した状態）において、図４に示すように、閉塞部２ｃが本体１の上枠部１ａ、下枠部１ｂ、左枠部１ｃ及び右枠部１ｄと面一となるように構成されている。 Specifically, the upper frame engaging portion 2a and the lower frame engaging portion 2b are each configured to be located rearward of the blocking portion 2c via the step portion 2d, in other words, the blocking portion 2c is configured to be located forward of the upper frame engaging portion 2a and the lower frame engaging portion 2b, and the erecting portion 2 is configured so that when attached to the main body 1 (embedded state), the obstructing portion 2c is flush with the upper frame portion 1a, the lower frame portion 1b, the left frame portion 1c, and the right frame portion 1d of the main body 1, as shown in FIG. 4.

すなわち、本実施例は、本体１に架設部２を設けた状態では、架設部２の閉塞部２ｃが本体１を構成する上枠部１ａ、下枠部１ｂ、左枠部１ｃ及び右枠部１ｄと面一となり、さらに、架設部２の閉塞部２ｃの左右、すなわち、閉塞部２ｃ及び本体１の左枠部１ｃの間、並びに、閉塞部２ｃ及び本体１の右枠部１ｄの間に、腰ベルト10が挿通可能なベルト通し孔３ａ，３ｂが形成され、従来例１のごとく、あたかも一枚の板状部材に腰ベルト10を通すための上下に延びるベルト通し孔が形成されているような外観を呈するように構成されている。 In other words, in this embodiment, when the installation part 2 is provided on the main body 1, the blocking part 2c of the installation part 2 is flush with the upper frame part 1a, the lower frame part 1b, the left frame part 1c, and the right frame part 1d that constitute the main body 1, and furthermore, belt loop holes 3a, 3b through which the waist belt 10 can be inserted are formed on the left and right of the blocking part 2c of the installation part 2, i.e., between the blocking part 2c and the left frame part 1c of the main body 1, and between the blocking part 2c and the right frame part 1d of the main body 1, and it is configured to present an appearance as if a single plate-like member had vertically extending belt loop holes for passing the waist belt 10, as in the conventional example 1.

以上のように構成される本実施例の作用効果について以下に説明する。 The effects of this embodiment configured as described above are explained below.

本実施例は、本体１と架設部２とが別体であり、架設部２が本体１に着脱自在に設けられるように構成されているから、本実施例を腰ベルト10に取り付ける際は、本体１と架設部２とを分離し、取り付け位置において、図５に示すように、架設部２を作業者が装着している腰ベルト10とズボン30との間に差し込み、架設部２を腰ベルト10の裏面側に配設し、この架設部２と合わせるように本体１を腰ベルト10の表面側に配設し、架設部２を本体１に固定することで、図６に示すように、腰ベルト10に取り付けることができることとなる。 In this embodiment, the main body 1 and the installation part 2 are separate, and the installation part 2 is configured to be detachably attached to the main body 1. Therefore, when attaching this embodiment to the waist belt 10, the main body 1 and the installation part 2 are separated, and at the installation position, as shown in FIG. 5, the installation part 2 is inserted between the waist belt 10 and the trousers 30 worn by the worker, and the installation part 2 is arranged on the back side of the waist belt 10. The main body 1 is arranged on the front side of the waist belt 10 so as to match the installation part 2, and the installation part 2 is fixed to the main body 1, so that it can be attached to the waist belt 10 as shown in FIG. 6.

このように、本実施例は、作業者が装着した状態の腰ベルト10に取り付けることができるから、取り付けの際、一々、腰ベルト10を外さなくても良く、装着性に優れた携帯付属物取付具となる。 In this way, this embodiment can be attached to the waist belt 10 that is already worn by the worker, so there is no need to remove the waist belt 10 each time the device is attached, making it a portable accessory attachment tool with excellent wearability.

また、本実施例は、本体１に架設部２を設けた状態では、架設部２の閉塞部２ｃが本体１を構成する上枠部１ａ、下枠部１ｂ、左枠部１ｃ及び右枠部１ｄと面一となり、さらに、架設部２の閉塞部２ｃの左右、すなわち、閉塞部２ｃ及び本体１の左枠部１ｃの間、並びに、閉塞部２ｃ及び本体１の右枠部１ｄの間に、腰ベルト10が挿通可能なベルト通し孔３ａ，３ｂが形成されるように構成されているから、取り付け状態においては、本体１に形成された上下方向に延びるベルト通し孔３ａ，３ｂに腰ベルト10が挿通配設された状態となり、図７に示すように、腰ベルト10がベルト通し孔３ａ，３ｂの縁、すなわち、本体１の左枠部１ｃの裏面側右縁、架設部２の閉塞部２ｃの表側左縁、架設部２の閉塞部２ｃの表側右縁及び本体１の右枠部１ｄの裏面側左縁の四つの縁に係止することで位置決めされるから、腰ベルト10を押圧挟持することなく、腰ベルト10に対して位置決めされた状態で取り付けられるので、取り付けにより腰ベルト10を傷めるおそれが可及的に低減されるものとなる。 In addition, in this embodiment, when the installation part 2 is provided on the main body 1, the blocking part 2c of the installation part 2 is flush with the upper frame part 1a, the lower frame part 1b, the left frame part 1c, and the right frame part 1d that constitute the main body 1, and further, belt holes 3a, 3b through which a waist belt 10 can be inserted are formed on the left and right of the blocking part 2c of the installation part 2, i.e., between the blocking part 2c and the left frame part 1c of the main body 1, and between the blocking part 2c and the right frame part 1d of the main body 1. Therefore, in the attached state, the waist belt 10 is inserted into the belt holes 3a, 3b extending in the vertical direction formed in the main body 1. Once the belt 10 is inserted and placed, as shown in FIG. 7, the waist belt 10 is positioned by engaging with the edges of the belt holes 3a and 3b, i.e., the right edge of the back side of the left frame 1c of the main body 1, the left edge of the front side of the blocking part 2c of the bridging part 2, the right edge of the front side of the blocking part 2c of the bridging part 2, and the left edge of the back side of the right frame 1d of the main body 1. This allows the waist belt 10 to be attached in a positioned state without being pressed and clamped, minimizing the risk of damaging the waist belt 10 during attachment.

このように、本実施例は、作業者が腰ベルト10を装着したままでも容易に取り付けることができ、さらに、取り付け状態（使用状態）において、腰ベルトに大きな負荷がかからず、腰ベルト10を傷めにくい実用性に優れた画期的な携帯付属物取付具となる。 In this way, this embodiment can be easily attached even when the worker is still wearing the waist belt 10, and furthermore, when attached (in use), it does not place a large load on the waist belt, making it an innovative and highly practical mobile accessory attachment device that is unlikely to damage the waist belt 10.

＜実施例２＞
本実施例は、架設部２の上枠係合部２ａ及び下枠係合部２ｂの本体１の上枠部１ａ及び下枠部１ｂへの係合構造が実施例１と異なる（架設部２の構成が実施例１と異なる）場合である。 Example 2
In this embodiment, the engagement structure of the upper frame engaging portion 2a and the lower frame engaging portion 2b of the installation portion 2 with the upper frame portion 1a and the lower frame portion 1b of the main body 1 is different from that of embodiment 1 (the configuration of the installation portion 2 is different from that of embodiment 1).

具体的には、本実施例の架設部２は、上枠係合部２ａが、実施例１と同様、本体１の上枠部１ａに螺着固定されるように構成されているが、下枠係合部２ｂは、凹溝形状に形成され、本体１の下枠部１ｂの上方から被嵌することで本体１の下枠部１ｂに係止固定されるように構成されている。 Specifically, in the present embodiment, the upper frame engaging portion 2a of the installation portion 2 is configured to be screwed and fixed to the upper frame portion 1a of the main body 1, as in the first embodiment, while the lower frame engaging portion 2b is formed in a groove shape and is configured to be engaged and fixed to the lower frame portion 1b of the main body 1 by fitting it from above the lower frame portion 1b of the main body 1.

詳細には、図８～１１に示すように、上枠係合部２ａは、実施例１と同様、本体１の上枠部１ａと重ね合わせ係合し得る傾斜状態（前傾状態）に設けられ、前記上枠部１ａに設けられた挿通孔６と連通する連通挿通孔９が設けられ、ボルト４・ナット５により本体１の上枠部１ａに螺着固定されるように構成されている。 In detail, as shown in Figures 8 to 11, the upper frame engagement portion 2a is provided in an inclined state (forward tilted state) so that it can overlap and engage with the upper frame portion 1a of the main body 1, as in the first embodiment, and is provided with a communicating insertion hole 9 that communicates with the insertion hole 6 provided in the upper frame portion 1a, and is configured to be screwed and fixed to the upper frame portion 1a of the main body 1 by a bolt 4 and a nut 5.

また、下枠係合部２ｂは、図１０に示すように、逆Ｊ字状に形成され、長手部が本体１の下枠部１ｂの表面側に配されるようにして設けられ、本体１の下枠部１ｂの上縁に上方から被嵌して係止固定されるように構成されている。 As shown in FIG. 10, the lower frame engagement portion 2b is formed in an inverted J shape, with its long side disposed on the front side of the lower frame portion 1b of the main body 1, and is configured to be fitted from above onto the upper edge of the lower frame portion 1b of the main body 1 and engaged and fixed thereto.

すなわち、本実施例は、上記構成により、腰ベルト10が架設部２（閉塞部２ｃ）を押圧した場合でも、下枠係合部２ｂが本体１の下枠部１ｂから離脱することを可及的に防止するように構成されている。 In other words, this embodiment is configured to prevent the lower frame engagement portion 2b from coming off the lower frame portion 1b of the main body 1 as much as possible, even if the waist belt 10 presses against the bridge portion 2 (blocking portion 2c).

なお、下枠係合部２ｂの形状は上記形状に限定されず、Ｕ字状やコ字状としても良い。 The shape of the lower frame engagement portion 2b is not limited to the above shape, but may be U-shaped or C-shaped.

また、本実施例は、上記構成により、図示するように、架設部２の下枠係合部２ｂが係合する本体１の下枠部１ｂは、実施例１と異なり、挿通孔６が形成されていない構成となっている。 In addition, in this embodiment, due to the above configuration, as shown in the figure, the lower frame portion 1b of the main body 1 with which the lower frame engaging portion 2b of the erection portion 2 engages is configured such that, unlike in embodiment 1, no insertion hole 6 is formed.

その余の構成は実施例１と同様である。 The rest of the configuration is the same as in Example 1.

なお、本発明は、実施例１，２に限られるものではなく、各構成要件の具体的構成は適宜設計し得るものである。 The present invention is not limited to Examples 1 and 2, and the specific configuration of each component can be designed as appropriate.

１本体
１ａ上枠部
１ｂ下枠部
１ｃ左枠部
１ｄ右枠部
１ｅ開口部
２架設部
２ａ上枠係合部
２ｂ下枠係合部
２ｃ閉塞部
３ａベルト通し孔
３ｂベルト通し孔
８連結部
10 腰ベルト
20 連結具
40 携帯付属物 REFERENCE SIGNS LIST 1 Main body 1a Upper frame portion 1b Lower frame portion 1c Left frame portion 1d Right frame portion 1e Opening portion 2 Bridge portion 2a Upper frame engaging portion 2b Lower frame engaging portion 2c Closure portion 3a Belt hole 3b Belt hole
8 Connections
10 Waist belt
20 Connector
40 Mobile accessories

Claims

A portable accessory attachment device used when attaching a portable accessory such as a tool holder for holding tools or a tool bag to a waist belt worn by a worker, the device comprising: a main body having an opening, which is composed of an upper frame portion, a lower frame portion, a left frame portion, and a right frame portion; and a bridging portion made of a plate-shaped member detachably bridging between the upper frame portion and the lower frame portion, the lower end of the main body being provided with a connecting portion to which a connector for attaching the portable accessory is connected, the bridging portion being disposed on the back side of the waist belt worn by the worker, and comprising an upper frame engaging portion that engages with the upper frame portion, a lower frame engaging portion that engages with the lower frame portion, and a blocking portion that blocks the opening, the blocking portion being set to a width dimension narrower than the width of the opening , and the main body being fitted to the bridging portion. a portable accessory attachment device configured so that , when the opening is closed with the blocking portion, the blocking portion is flush with the upper frame portion, the lower frame portion, the left frame portion, and the right frame portion, and belt through holes through which the waist belt can be inserted are formed between the blocking portion and the left frame portion, and between the blocking portion and the right frame portion , the portable accessory attachment device is attached to the waist belt by aligning the main body arranged on the front side of the waist belt with the bridge portion arranged on the back side of the waist belt worn by a worker and fixing the two together, and the portable accessory attachment device is configured so that the waist belt is engaged with and positioned by the back right edge of the left frame portion of the main body, the front left edge of the blocking portion, the front right edge of the blocking portion, and the back left edge of the right frame portion of the main body .

The mobile accessory attachment device according to claim 1, characterized in that the upper frame engaging portion and the lower frame engaging portion are configured to be screwed and fixed to the upper frame portion and the lower frame portion, respectively.

A mobile accessory attachment device according to claim 1, characterized in that the upper frame engagement part is configured to be screwed and fixed to the upper frame part, and the lower frame engagement part is formed in a groove shape and is configured to be engaged and fixed to the lower frame part by fitting it from above the lower frame part.

The mobile accessory attachment device according to any one of claims 1 to 3, characterized in that the main body and the mounting part are made of aluminum or an aluminum alloy.