WO2018139149A1

WO2018139149A1 - Arm mount for portable device

Info

Publication number: WO2018139149A1
Application number: PCT/JP2017/046688
Authority: WO
Inventors: 一男五十嵐
Original assignee: 株式会社サンユー
Priority date: 2017-01-26
Filing date: 2017-12-26
Publication date: 2018-08-02
Also published as: JP6716832B2; JP2018117903A

Abstract

The objective of the present invention is to provide an arm mount for a portable device with which the portable device can be mounted with a simple structure, and that can stably support the portable device. An arm mount (1) is provided with: a flexible support member (2) formed in a curve so as to follow the periphery of the arm, the support member (2) being set having a gap at both ends in the longitudinal direction, and a support part (20) that supports the portable device being formed in the center portion of the support member (2); and a pair of attachment members (3) that are attached to the support member (2) on both sides of the support part (20) in the longitudinal direction, engagement parts (30) being formed in the pair of attachment members (3), the engagement parts (30) detachably engaging with each of a pair of engaged parts of the portable device. The engagement parts (3) are configured so as to be mutually drawn in the longitudinal direction of the support member (2) and locked to the engaged parts, whereby the portable device is restricted from moving toward the side opposite the support part.

Description

Arm mount for mobile devices

The present invention relates to an arm mounting device for a mobile device that supports a mobile device such as a wristwatch, a wristwatch-type communication device, a music player, and the like and is mounted on an arm.

In recent years, various electronic devices have been miniaturized, and electronic devices that can be carried around the body have been developed accordingly. Such portable devices have been proposed to be worn like a wristwatch with the progress of miniaturization and weight reduction.

For example, Patent Document 1 describes an arm mounting device for a portable device in which opposing ends of a pair of band constituent members are connected by an elastic member, and the pair of band constituent members open and close by the reverse deformation of the elastic member. It has become. Patent Document 2 describes that a receiver main body is detachably attached to a band attachment member having a band and an auxiliary band, and is attached by winding the band and the auxiliary band around an arm. It has become. Patent Document 3 describes that a wearable device is detachably attached to a wristband, and the wristband can be locked by a buckle so that a pair of band portions are wound around an arm.

JP 2001-284835 A JP 2003-289913 A Special table 2016-530626 gazette

In Patent Document 1 described above, the pair of band constituent members can be opened and closed by deformation of the elastic member so that it can be attached to the arm with one touch. However, the portable device is formed at one end of the band constituent member by a pivot pin. It is rotatably attached to the pin hole. Therefore, the interval between the band constituent members is fixed, and it is difficult to smoothly deform the elastic member when it is deformed from the inside to the outside, and there is a problem that the mounting operation on the arm cannot be easily performed. is there. Further, when exchanging the band constituent member, it is necessary to remove the pivot pin as in the case of the conventional wristwatch, and the structure is difficult to replace easily.

In Patent Document 2, since the receiver main body is detachably attached to the band attachment member, it is possible to exchange the band attachment member, but the attachment structure is complicated and difficult to exchange easily, The band attaching member also needs to be wound, and it is difficult to easily attach it to the arm with one touch. Further, Patent Document 3 also attaches the wearable device to the wristband in a detachable manner, but there is a problem that the attachment structure is complicated and attachment with one touch is difficult.

Therefore, an object of the present invention is to provide an arm mounting tool for a portable device that can attach and detach the portable device with a simple structure and can stably support the portable device.

The arm mounting tool for a mobile device according to the present invention is formed so as to be curved along the periphery of the arm, and both end portions in the longitudinal direction are set with a space therebetween, and a support portion for supporting the mobile device is formed in the central portion. And an engaging portion that is attached to the supporting member on both sides in the longitudinal direction of the supporting portion and detachably engages with a pair of engaged portions of the portable device. A pair of attachment members, and the pair of engaging portions are arranged opposite to each other with the support portion interposed therebetween and are attracted to each other in the longitudinal direction of the support member and locked to the engaged portion. Thus, the portable device is regulated so as not to move to the side opposite to the support portion, and the support portion is elastically deformed by the pair of engagement portions being in a locked state. The portable device It is set so as to press. Furthermore, the engaging portion is formed in a hook shape, and is engaged with the engaged portion so as to be hooked from the side opposite to the support surface of the support portion. Further, the support member has a pair of fitting portions extending on both sides of the support portion, and the attachment member has an end portion on the opposite side to the support portion attached and fixed to the fitting portion. Yes. Furthermore, the cover member in which the level | step-difference part which fits the said fitting part was formed was provided, and the said cover member is attached so that the said fitting part may be covered by fitting the said level | step-difference part in the said fitting part. ing. Further, the support member has a pair of fitting portions extending on both sides of the support portion, and the mounting member has a stepped portion into which the fitting portion is fitted, and the stepped portion is provided with the stepped portion. The fitting part is fitted so as to cover the fitting part. Furthermore, the mounting member is fixed by the support member and a fastening pin in a state where the fitting portion is fitted into the stepped portion.

The present invention has the above-described configuration, so that the portable device can be attached and detached with a simple structure and can be stably supported.

It is a schematic block diagram regarding embodiment which concerns on this invention. It is a disassembled perspective view of embodiment shown in FIG. It is a top view regarding the arm wearing tool which attached the portable apparatus. It is a front view regarding the arm wearing tool which attached the portable apparatus. It is the exploded view seen from the front regarding a modification. It is the exploded view seen from the front regarding the modification of the support part of a support member. It is a top view of the state where the support member extended about the modification of the support part of a support member. It is the exploded view seen from the front regarding the modification of the support part of a support member. It is a top view of the state where the support member extended about the modification of the support part of a support member. It is the exploded view seen from the front regarding the modification of the support part of a support member. It is a top view of the state where the support member extended about the modification of the support part of a support member. It is the exploded view seen from the front regarding the modification of the support part of a support member. It is a top view of the state where the support member extended about the modification of the support part of a support member. FIG. 6 is an exploded view of another embodiment. It is a front view regarding another embodiment. It is explanatory drawing regarding the modification of the engaging part shown in FIG. It is an exploded view regarding the modification of embodiment shown in FIG.

Hereinafter, the present invention will be described in detail based on embodiments shown in the accompanying drawings. FIG. 1 is a schematic configuration diagram relating to the embodiment of the present invention, and FIG. 2 is an exploded perspective view of the embodiment shown in FIG. The mobile device arm wearing tool 1 includes a support member 2 on which a support portion 20 for supporting a mobile device is formed, and an engagement portion 30 that is detachably engaged with a pair of engaged portions on both sides of the mobile device. The pair of cover members 4 are attached so as to cover the fitting portions 21 and the attachment members 3 extending on both sides of the support portion 20 of the support member 2.

A portable device can be easily and detachably attached to the arm attachment 1, and any portable device worn on the arm can be attached. Examples of portable devices include watches and portable information terminal devices.

The support member 2 is made of a thin plate-like elastic member made of metal or resin, and includes a support portion 20 whose central portion is formed wide corresponding to the shape of the mobile device. And a pair of fitting part 21 extended on the both sides of the support part 20 is formed in the predetermined width, and the insertion part 22 is formed in the substantially semicircle shape at the edge part. The support member 2 is curved so as to wrap around the arm around the support portion 20, and the insertion portions 22 which are both ends in the longitudinal direction are set with a predetermined interval. For this reason, the support member 2 can be easily attached to the arm by deforming so as to widen the gap between the insertion portions 22 and inserting the arm.

The pair of mounting members 3 are made of an elastic plate made of metal or resin, and are respectively disposed on both sides of the support portion 20. The attachment member 3 is formed in a hook shape at the end of the substrate portion 31 having a predetermined width on the support portion 20 side so as to form an engagement portion 30. The end portion of the substrate portion 31 opposite to the support portion 20 is attached and fixed to the fitting portion 21 of the support member 2. The attachment member 3 is set so that only one end portion of the substrate portion 31 is fixed to the support member 2 and the engaging portion 30 can swing around the fixed portion.

The engaging part 30 is formed in a hook shape so as to open to the side facing the support surface of the support part 20, and the engaged part of the portable device is engaged from the support surface side of the support part 20. It can be easily inserted into. Therefore, the portable device can be easily set in a locked state with the engaging portion 30 and can be easily detached.

The pair of cover members 4 are made of a resin-made hard molded member, are formed in a band shape with a predetermined width, are curved so as to wrap around the arm, and are formed so as to cover the fitting portion 21 of the support member 2. . A notch portion 40 that accommodates the attachment member 3 is formed at the end portion of the cover member 4 on the support portion 20 side, and on both sides in the width direction of the notch portion 40, there is an engagement portion of the portable device. Correspondingly, a groove 41 is formed. A stepped portion 42 is extended in the longitudinal direction with a predetermined width from the cutout portion 40, and the cover member 4 is fitted into the stepped portion 42 and accommodated by fitting the fitting portion 21 of the support member 2 into the stepped portion 42. It is attached to cover. An insertion hole portion 43 formed with a gap into which the insertion portion 22 of the support member 2 can be inserted is formed in the end portion of the step portion 42 opposite to the support portion 20.

The pair of cover members 4 are attached to the fitting portion 21 of the support member 2 so as to be inserted from the cutout portion 40 side, the fitting portion 21 is inserted into the stepped portion 42, and the insertion portion 22 is inserted. The cover member 4 is attached to both sides of the support member 2 by inserting until it hits into the hole 43. In a state where the cover member 4 is attached to the support member 2, the attachment member 3 is accommodated in the notch portion 40 and is arranged so that the engagement portion 30 and the groove portion 41 substantially coincide with each other. Thus, the arm wearing device 1 can be easily assembled.

FIG. 3 is a plan view (FIG. 3A) and a front view (FIG. 3B) regarding the arm wearing device 1 to which a portable device M such as a watch is attached. The portable device M has a rod-like engaged body M1 attached as an engaged portion on both sides. By arranging the mobile device M so as to be in contact with the surface of the support portion 20 of the support member 2, the engaged body M <b> 1 is placed opposite to the engagement portion 30 of the attachment member 3. Then, the supporting member 2 is elastically deformed so that the pair of engaging portions 30 approach each other in the longitudinal direction of the supporting member 2, and the hook-shaped opening portion with respect to the engaged body M <b> 1 becomes the supporting surface of the supporting portion 20. By engaging with each other so as to be hooked from the opposite side, the engaging portion 30 can be easily locked to the engaged body M1 disposed oppositely.

The pair of engaging portions 30 locked to the engaged body M1 act so as to pull the engaged body M1 by applying a biasing force in a direction away from each other. The mobile device M is restricted so as not to move in a direction away from the support surface of the support portion 20. Further, the support portion 20 is elastically deformed by the pair of engagement portions 30 being brought into a locked state to generate an urging force, and comes into pressure contact with the opposing surface of the mobile device M. Therefore, the portable device M is supported in a stable state and is difficult to be detached from the arm wearing device 1 and is attached without rattling.

The cover member 4 is formed so that the portion where the notch 40 is formed has substantially the same width as the engaged body M1, and in the state where the portable device M is attached, the notch 40 and the notched portion 40 extend over the entire length of the engaged body M1. The groove portion 41 is fitted to cover the entire engaged body M1.

When the wrist device 1 to which the mobile device is attached is worn on the wrist, the pair of cover members 4 are spread apart so that the distance between the separated end portions is widened so that the wrist can be inserted. Then, by inserting the wrist between the cover members 4, the arm attachment device 1 can be easily attached. When the cover member 4 is expanded so as to be pulled apart, the fitting portion 21 fitted in the cover member 4 is also elastically deformed so as to expand. However, the portable device M is engaged with the engaging portions 30 of the mounting member 3 on both sides. Since it is a stop state, the portable apparatus M does not come off with the elastic deformation of the fitting part 21.

The arm mounting device 1 can be easily mounted on the wrist like a bangle and can be used as an ornament as well as the bangle. For example, by attaching the cover member 4 of various colors and patterns as the cover member 4 to be attached to the support member 2, it is possible to obtain an ornament that closely corresponds to the wearer's preference. Therefore, it is possible to realize an arm wearing device that is easy to wear and has a variety of designs.

Moreover, the portable device M attached to the arm mounting device 1 can be easily detached from the attachment member 3, and portable devices having various designs and functions can be appropriately exchanged and attached. Therefore, the wearer can replace the portable device as needed and attach it to the arm wearing device, and it becomes unnecessary to attach the wearing device to each portable device.

FIG. 4 is an exploded view seen from the front regarding a modification of the above-described embodiment. In this example, the fitting portion 21 ′ of the support member 2 ′ is set to about half the length of the fitting portion 21 of the support member 2 of the above-described embodiment. A hole for attaching a fastening pin 5 'to be fixed to the cover member 4' is formed. Further, the cover member 4 'is formed with a hole into which the fastening pin 5' is inserted. In a state where the fitting portion 21 ′ is fitted into the cover member 4 ′, the hole portion of the fitting portion 21 ′ and the hole portion of the cover member 4 ′ coincide with each other. Insert into and fix. The cover pin 4 ′ is fixed by the fastening pin 5 ′ so as not to be detached from the support member 2 ′, and can be securely attached. Then, when the pair of cover members 4 ′ are expanded so as to be separated, the fitting portion 21 ′ is also elastically deformed so as to expand in conjunction with the cover member 4 ′, and can be easily attached to the wrist as in the above-described embodiment. It becomes.

FIG. 5 is a front view (FIG. 5A) regarding a modification of the support member of the embodiment described above and a plan view (FIG. 5B) regarding the extended state of the support member. In this example, a circular hole 20a ″ is formed in the support portion 20 ″ of the support member 2 ″. By forming such a hole portion according to the surface shape of the portable device M, the support member 2 ″ is supported. The portion 20 ″ and the portable device M can be set in a more closely contacted state, and the portable device M is stably supported by the support member 2 ″ without being displaced. FIG. 6 shows a front view (FIG. 6A) relating to still another modification and a plan view (FIG. 6B) relating to the extended state of the support member. In this example, the support device 20 ″ faces the portable device M. The surface is formed in a concavo-convex shape in accordance with the surface shape of the mobile device M. In this example, a circular convex portion 20b ″ is formed toward the outside. In this way, by forming an uneven shape in accordance with the surface shape of the mobile device M, the support portion 20 ″ of the support member 2 ″ and the mobile device M can be set to be in close contact with each other. The support member 2 "can be stably supported without shifting.

FIG. 7 is a front view (FIG. 7A) regarding another modified example of the support portion of the support member 2 ″ and a plan view (FIG. 7B) regarding the extended state of the support member 2 ″. In this example, the support portion 20c ″ is formed to have the same width as the fitting portion, and the support member 2 ″ can be efficiently molded. Further, FIG. 8 shows a front view (FIG. 8A) regarding still another modified example and a plan view (FIG. 8B) regarding the extended state of the support member. In this example, the support is adapted to the shape of the mobile device M. The portion 20d ″ is formed in a rectangular shape. As described above, the shape of the support portion of the support member can be formed in various shapes depending on the shape of the portable device and the efficiency of the molding process. It is possible to make various shapes without being limited to.

FIG. 9 is an exploded view (FIG. 9A) and a front view (FIG. 9B) as seen from the front regarding another embodiment. In this example, the support member 2 is formed with a support portion 20, a fitting portion 21, and an insertion portion 22 as in the above-described embodiment. The pair of mounting members 6 are configured to serve as the mounting member 3 and the cover member 4 of the above-described embodiment, are made of a resin-made hard molded member, and are wound around the arm in a band shape with a predetermined width. Is curved. A groove-like engaging portion 60 that engages with the engaged portion of the portable device is formed in the width direction at the end of the mounting member 6 on the support portion 20 side. A stepped portion 61 having a predetermined width is extended in the longitudinal direction inside the mounting member 6, and the mounting member 6 is fitted by fitting the fitting portion 21 of the support member 2 into the stepped portion 61. It is attached so as to cover the joint portion 21. An insertion hole portion 62 formed with a gap into which the insertion portion 22 of the support member 2 can be inserted is formed at the end portion of the step portion 61 opposite to the support portion 20.

The pair of attachment members 6 are attached to both sides of the support member 2 by fitting the fitting portion 21 of the support member 2 into the stepped portion 61 and inserting the insertion portion 22 into the insertion hole portion 62. . In the state where the attachment member 6 is attached to the support member 2, as shown in FIG. 9B, the engaging portion 60 is arranged at a position corresponding to the engaged portion of the portable device. A hole for attaching the fastening pin 7 is formed at the end of the fitting portion 21 on the insertion portion 22 side, and a hole into which the fastening pin 7 is inserted in the attachment member 6 corresponding to the hole. The part is formed. With the fitting portion 21 fitted into the mounting member 6, the hole portion of the fitting portion 21 and the hole portion of the mounting member 6 come to coincide with each other, and the fastening pin 7 is inserted into the hole portion and the hole portion. Fix it. The attachment member 6 is fixed by the fastening pin 7 so as not to be detached from the support member 2 and can be securely attached. Thus, the arm wearing device 1 can be easily assembled.

When the portable device is attached to the arm wearing device 1, the support member 2 is elastically deformed so that the pair of engaging portions 60 approach each other in the longitudinal direction of the support member 2 as in the above-described embodiment. Then, the engaging portion 60 is engaged with the pair of engaged portions of the portable device so as to be hooked from the opposite side of the support surface of the support portion 20, so that the engaging portion 60 is opposed to the engaged portion. It can be easily locked at the joint.

The pair of engaging parts 60 that are locked to the engaged parts act so as to pull the engaged parts by applying a biasing force in a direction away from each other, so that the engaging parts 60 are separated from the engaged parts. It becomes difficult to come off, and the portable device is regulated so as not to move in a direction away from the support surface of the support portion 20. In addition, the support portion 20 is elastically deformed by the pair of engagement portions 60 being in a locked state to generate a biasing force, and comes into pressure contact with the opposing surface of the portable device. Therefore, the portable device is supported in a stable state, is not easily detached from the arm wearing device 1, and is attached in a state where there is no backlash.

FIG. 10 is an explanatory diagram relating to a modified example of the engaging portion 60. In this example, the engaging portion 60 ′ is formed with a holding groove 60 b ′ so as to enter from the opening 60 a ′ into which the engaged portion of the mobile device is inserted toward the support portion 20. By adopting such a groove shape, the engaged portion inserted from the opening 60a 'is guided and held by the holding groove 60b'. Therefore, the engaged portion is securely held by the engaging portion 60 ′, and the engaged portion is prevented from being inadvertently removed even when the portable device moves so as to be pressed against the support portion 20. be able to.

FIG. 11 is an exploded view seen from the front regarding a modification of another embodiment described above. In this example, similarly to the example shown in FIG. 4, the fitting portion 21 ′ of the support member 2 ′ is set to about half the length of the fitting portion 21 of the support member 2 of another embodiment. A fastening pin 7 ′ fixed to the attachment member 6 ′ is attached to the end portion of the joint portion 21 ′. Therefore, the attachment member 6 ′ can be securely attached to the support member 2 ′ by fixing it with the fastening pin 7 ′ in a state where the fitting portion 21 ′ is fitted in the attachment member 6 ′. Then, when the pair of mounting members 6 ′ are expanded so as to be separated, the fitting portion 21 ′ is also elastically deformed so as to expand in conjunction with the mounting member 6 ′, and can be easily attached to the wrist as in the other embodiments described above. Is possible.

DESCRIPTION OF SYMBOLS 1 ... Arm mounting tool, 2 ... Support member, 20 ... Support part, 21 ... Fitting part, 22 ... Insertion part, 3 ... Mounting member, 30 ... Engagement Joint part, 4 ... Cover member, 40 ... Notch part, 41 ... Groove part, 42 ... Step part, 43 ... Insertion hole part, 5 ... Fastening pin, 6 ...・ Attachment member, 60... Engagement portion, 61... Step portion, 62 .. insertion hole portion, M.

Claims

A support member having elasticity, wherein the support member is formed so as to be curved along the periphery of the arm and both end portions in the longitudinal direction are set at intervals and a support portion for supporting the mobile device is formed at the center portion; A pair of attachment members that are attached to the support member on both sides in the longitudinal direction of the portable device and that engage with the pair of engaged portions of the portable device in a detachable manner. The engaging portions are disposed to face each other with the support portion interposed therebetween, and are pulled toward each other in the longitudinal direction of the support member to be locked to the engaged portion, whereby the portable device is connected to the support portion. The support portion is set so as to be elastically deformed and press-contacted with the portable device when the pair of engagement portions are in a locked state. Mobile Dexterous arm mounting fixture.
The said engaging part is formed in hook shape, and it latches so that it may be hooked from the opposite side to the support surface of the said support part with respect to the said to-be-engaged part. Arm mount for mobile devices.
The support member has a pair of fitting portions extending on both sides of the support portion, and the attachment member has an end opposite to the support portion attached and fixed to the fitting portion. Item 3. An arm wearing device for portable equipment according to Item 1 or 2.
The cover member is provided with a stepped portion into which the fitting portion is fitted, and the cover member is attached so as to cover the fitting portion by fitting the stepped portion into the fitting portion. The arm mounting tool for portable devices according to claim 3.
The support member has a pair of fitting portions extending on both sides of the support portion, and the mounting member has a stepped portion into which the fitting portion is fitted and the fitting portion is fitted with the stepped portion. The arm mounting tool for portable devices according to claim 1 or 2, wherein the arm mounting tool is attached so as to cover the fitting portion by fitting the portion.
The arm mounting tool for a mobile device according to claim 5, wherein the attachment member is fixed by the support member and a fastening pin in a state where the fitting portion is fitted in the stepped portion.