JP3191332U - Auxiliary equipment for wrist-mounted wrist-equipped mobile devices - Google Patents

Abstract

Provided is an auxiliary tool that can be produced at low cost, can prevent a device from being displaced during visual recognition, and can eliminate discomfort during wearing and visual recognition.
An annular wristband to be mounted under an apparatus main body and a support belt, wherein an annular winding surface 1 around which the support belt is wound, and an annular bank installed at both edges of the winding surface 2 and at least one projecting portion 3 sewn on the back side of the winding surface. When the equipment and support belt are mounted on the winding surface, the banks installed on both edges of the winding surface pinch the support belt of the device and restrict the movement of the support belt in the width direction. The belt is prevented from falling off from the winding surface. When the wrist is passed through this wristband, the protrusion on the back side of the winding surface protrudes outward due to the reaction force on the arm surface, and the protrusion protrudes against the edge of the device in the 12 o'clock direction. When the device is visually recognized, the device main body is prevented from rotating in the forward direction of the viewer.
[Selection] Figure 1

Description

  The present invention relates to an auxiliary tool for improving the visibility and wearing feeling of an arm-mounted portable device such as a wristwatch.

  Examples of wrist-worn arm-mounted portable devices (hereinafter simply referred to as “devices” in the specification) include wristwatches, GPS-equipped position measuring devices, arm-mounted wireless devices, runner measuring devices, At present, televisions, telephones, computers, etc., have been developed with wrist-worn types, and the types and numbers are increasing.

  When such a device is mounted on the back side of the hand, the display panel is facing the outside of the body when the hand is normally lowered, but when you try to look at the display board with your hand close to your face, the display panel It often rotates and moves in the 12 o'clock direction, making it difficult to see.

  As a method of solving the above problems, (1) wind the support belt as tightly as possible, (2) wrap a commercially available sweat wipe wristband under the device body and the support belt, and then attach the device. Etc. are generally performed.

JP 9-168413 A

  As described above, in order to stabilize the mounting of the device and prevent the main body from being displaced during visual recognition, it is common to tighten the support belt tightly. However, the tighter the winding, the greater the burden on the arm. Further, when a device is mounted on a commercially available wristband, the burden on the arm is reduced, but the device or the support belt may be detached from the wristband. Furthermore, even in this case, the problem of rotation / movement of the device main body in the band longitudinal direction cannot be completely solved.

  Furthermore, when the palm is put on the desk with the device attached, the device main body may come into contact with the back of the hand to cause discomfort.

  In order to eliminate the deviation of the main body of the device during visual recognition, Patent Document 1 describes that the middle part of the support belt of the device is sandwiched and held by a special band adjuster of a free adjuster type so that the main body can be worn on the arm without any gap. An invention of an auxiliary belt to be installed and fixed is disclosed. However, such special band fasteners are costly to manufacture and cannot be additionally installed on existing support belts, which necessitates replacement of the entire support belt. In addition, there remains a problem of discomfort caused by tightly tightening the arm and discomfort felt when the device main body comes into contact with the back of the hand when the palm is put on the desk with the device attached.

  In view of the above problems, the present invention provides an auxiliary device that can be produced at low cost, can prevent a device from being displaced during visual recognition, and can eliminate discomfort during wearing and visual recognition. This is the issue.

  In order to solve the above-mentioned problems, an auxiliary tool according to the present invention is an annular wristband to be attached under the apparatus main body and the support belt, the annular winding surface around which the support belt is wound, It has an annular bank installed on both edges of the surface, and at least one protrusion sewn on the back side of the winding surface.

  When the equipment and support belt are mounted on the wristband's winding surface, the banks installed on both edges of the winding surface pinch the device's support belt and restrict the movement of the support belt in the width direction. Therefore, the support belt is prevented from falling off from the winding surface. When the wrist is passed through the wristband, the protrusion on the back side of the winding surface protrudes to the front side of the winding surface due to the reaction force of the arm surface, and the protrusion projects into the edge of the timepiece 12 o'clock direction of the device. For this reason, the device main body is prevented from rotating in the forward direction of the viewer's body when the arm is bent to visually recognize the device.

  The wristband material is easy to wear and gentle to the arm by using a stretchable material in which natural fibers or chemical fibers are knitted in a knit form.

  Effective prevention of rotation and movement of wristwatches and supporting belts in front of the body during visual recognition by reversing the front side of the protrusions on the back of the winding surface and the banks installed on both edges of the wristband As a result, it is possible to view without correcting the position of the main body with the reverse hand.

  An wrist-friendly wristband eliminates the discomfort felt when tightening the support belt.

  The bank on the back side of the wrist on the wristband serves as a shield, which eliminates the problem of discomfort caused by the device itself coming into contact with the back of the hand when the palm is put on the desk with the device attached.

  Since it can be easily made by a method such as knitting natural fiber or chemical fiber into a knit form, it is versatile and inexpensive.

It is a perspective view of the wristband in this embodiment. It is a front view of the wristband in this embodiment. (A) shows a state before wearing, and (B) shows a state worn on the arm. It is a top view of the wristband in this embodiment. (A) shows an example of the bank creation process, and (B) shows after bank creation. It is a perspective view which shows the use condition of the wristband in this embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  The auxiliary tool according to the present embodiment uses a stretchable knit in which natural fibers such as wool or chemical fibers such as acrylic are knitted. As shown in FIG. 1, this wristband has an annular winding surface 1 for winding a device, an annular bank 2 installed on both edges of the winding surface 1, and a back side of the winding surface 1. It is comprised by the provided projection part 3. FIG. FIG. 4 shows a state in which the wristband is actually mounted together with the device.

  FIG. 2 is a front view of the wristband, and shows the movement of the protrusion 3 when the wristband is worn through the arm 5. (A) shows the state before wearing, and (B) shows the state when wearing. That is, when the arm 5 is passed through the wristband with the protruding portion 3 facing upward, the protruding portion 3 pushes up the shrinkable winding surface 1 by the reaction force of the arm surface and protrudes to the surface of the winding surface 1. Create part 4. This protruding part hits the edge of the device main body (clock) on the 12 o'clock side, thereby preventing the device main body from rotating and moving in the body front direction.

  3A and 3B are plan views of the wristband, where FIG. 3A shows the creation process of the bank 2 and FIG. In the present embodiment, a roll-shaped bank 2 is created and threaded while both ends of a rectangular knit fabric are rolled inward as shown in FIG. The central part sandwiched between the banks 2 becomes the winding surface 1, and the movement of the device main body and the support belt wound around the bank 2 in the band width direction is limited by the height of the bank 2.

  As described above, the many features and excellent points of the present invention have been described in the above-mentioned embodiments with the structure and function of the present invention. However, the present invention is within the scope of the principle of the present invention and the utility model registration of the present application. The terminology used in the claims can be extended to a broad and general sense, and implementation can be performed with minor changes. In particular, various embodiments are possible for the shape and material of the winding surface, bank, and protrusion. For example, the material can be a thick cloth instead of a knit, and the bank can be formed by wrapping an elastic body such as sponge with a cloth and stitching it without forming a roll as described above. Also, the number of protrusions can be 2 or more in accordance with the size and shape of the device. These embodiments are all included in the technical scope of the present invention.

1 Winding surface 2 Bank 3 Projection 4 Projection 5 Arm

Claims (2)

An annular wristband that is worn under the body of the device and the support belt as an auxiliary tool when the wrist-mounted portable device such as a wristwatch is worn,
An annular winding surface for winding the main body and the support belt of the device;
An annular bank installed on both edges of the mounting surface, and
At least one protrusion sewn on the back side of the winding surface;
Wristband characterized by having. At the time of wearing the device and the wristband,
The winding surface of the support belt is configured by restricting movement of the support belt wound around the winding surface in the wristband width direction by the banks installed on both edges of the placement surface. Prevent falling off from above,
At the time of visual recognition of the device, at least one projecting portion sewn on the back side of the winding surface protrudes to the front side of the winding surface due to a reaction force of the arm surface and projects into the edge of the device body, The wrist according to claim 1, wherein the device main body and the support belt are prevented from rotating / moving in a body front direction of a viewer in order to restrict movement of the device main body in the wristband longitudinal direction. band.