JP3091589U - Structure of slide type adjust, watch band and accessories - Google Patents

Abstract

(57) [Summary] [Problem] In the structure of a slide type piece adjust composed of a combination of a drawing part, a middle piece winding part, and a Muku material, it is easy to attach / remove the middle piece winding part to / from the drawing part. The aim is to stably attach the middle piece to the aperture part. SOLUTION: A throttle part 2 having a locking claw 23 formed on a lower end edge 22 of a substrate 20 having cylindrical portions 21 and 21 protruding on both side surfaces, and a window hole 32 locked with the locking claw 23. The locking projections 30, 30,... Provided at both front and rear ends of a ring-shaped band body 31 provided on the back face are aligned with the middle frame wound parts 3 arranged in the cylindrical portions 21, 21 and the window holes 32. Notch 4
It is characterized in that a slightly small-sized rubber material 4 having a zero is inserted into the middle piece winding part 3.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention relates to a slide type piece adjustment (adjustment) having a simple structure. It is made up of a combination of ri parts, Nakamaki winding parts and Muku material, The present invention relates to a slide type piece adjust used for chains for accessories.

[0002]

[Prior art]

  Conventionally, a watch that combines a plurality of aperture parts, middle piece winding parts and Muku material For chains and accessories, it is possible to adjust the band etc. according to the wearing part. A slide type piece adjust is known as a structure that can be performed. As an example, For example, the piece adjust 100 shown in FIG. 9 and FIG. It is composed of a parts 120 and a solid material 130.

[0003]   The diaphragm part 110 has end portions protruding from both side surfaces of the substrate 111. Long cylindrical portions 112, 112 are formed. Also, the middle piece winding part 120 , The locking projections 121, 121 for locking the cylinders 112, 112 respectively It is composed of ring-shaped strips 122 provided at both ends.

[0004]   Then, the middle piece winding part 12 is attached to the cylindrical portions 112 and 112 of the drawing part 110. Middle piece winding part 12 with a slightly smaller Muku material 130 press-fitted compared to 0 0 locks the locking projections 121, 121, and the drawing part 110 and the middle piece winding part 1 A piece adjust 100 including 20 and the solid material 130 is configured. In addition, As described above, the locking projections 121, 121 on the rear end side of the middle piece winding part 120 are It is locked to the tip end side of the tubular portions 112, 112 of the adjacent drawing parts 110.

[0005]

[Problems to be solved by the device]

  By the way, according to the piece adjust 100 having the above configuration, It is easy to attach and remove the middle piece winding part 120. That is, Nakamaki In the case of the parts 120, the locking projections 121, 121 are the cylindrical parts 112 of the drawing part 110. This is because it is only locked to 112. For this reason, Then, the middle piece winding part 120 is in an unstable state.

[0006]   Therefore, the present invention solves such a problem, and its purpose is to reduce the aperture. With the attachment and removal of the Nakama winding parts kept easy, It is to attach middle piece winding parts to parts stably.

[0007]

[Means for Solving the Problems]

  In order to achieve the above object, the first invention of the present invention is to provide a cylindrical portion 2 protruding on both side surfaces. A diaphragm part 2 in which a locking claw 23 is formed on a lower edge 22 of a substrate 20 provided with 1, 21. And a ring-shaped strip 31 having a window hole 32 on the back surface for engaging with the engaging claw 23. While the locking projections 30, 30, ... Provided at both front and rear ends are arranged in the cylindrical portions 21, 21 A slightly small-sized mug provided with the piece winding part 3 and a notch 40 that matches the window hole 32. It is a piece adjust characterized by inserting the black material 4 into the middle piece winding part 3 is there.

[0008]   The diaphragm part 2 is provided with cylindrical parts 21 and 21 that are relatively narrow and protrude on both side surfaces. , A middle piece winding par made up of a ring-shaped strip 31 into which a slightly smaller Muku material 4 is fitted. The tool 3 is press-fitted through the locking projections 30, 30, ... Formed at the front and rear ends thereof. It is a piece adjust that basically consists of things.

[0009]   According to the first invention, the locking claw 23 of the diaphragm part 2 and the middle piece winding par are By engaging with the window holes 32 of the tool 3, the middle piece winding part 3 Can be installed stably. On the other hand, mounting the middle piece winding part 3 -Can be easily removed.

[0010]   The second invention is to provide a back surface of a substrate 20A having tubular portions 21 and 21 protruding on both side surfaces. Drawing part 2A in which fitting hole 24 is formed, and projection 3 that fits into said fitting hole 24 Locking provided at both front and rear end portions of a ring-shaped band 31 having a back surface with 3 and hanging holes 34 The middle piece winding part 3A in which the projecting pieces 30, 30, ... Are arranged in the cylindrical portions 21 and 21, and It is characterized in that the small-sized muku material 4 is inserted into the middle piece winding part 3A. It is a piece adjust, and the third invention is that the spring holes 25, 2 are provided on the tip end side protruding on both side surfaces. A diaphragm part 2B on which a substrate 20B including the tubular portions 21 and 21 provided with the number 5 is formed, A ring having retractable spring rods 36, 36 supported by the spring holes 25, 25. The locking projections 30 and 30 provided at the front and rear ends of the strip-shaped strip 31 inside the cylindrical portions 21 and 21. In the middle piece winding part 3B, the middle piece winding part 3B arranged in the It is a piece adjust characterized by being inserted into.

[0011]   Therefore, according to the second invention, the fitting hole 24 of the drawing part 2A and the middle piece winding par are When the projection 33 of the tool 3A is fitted with each other, and according to the third invention, the diaphragm part The 2B spring holes 25, 25 allow the middle piece winding part 3B to support the spring rods 36, 36. And, like the first invention, the middle piece winding parts are used for the drawing parts 2A and 2B. 3A and 3B can be attached stably. On the other hand, Nakakoma winding part 3 You can easily attach and remove A and 3B.

[0012]   In the fourth and fifth inventions, the structure of any one of these piece adjusts is applied to a watch band or a device. It is used for personal accessories.

[0013]

[Embodiment of device]

  Embodiments of the present invention will be described with reference to the drawings. FIG. 1 shows a piece adjuster according to the present invention. FIG. 2 is a perspective view showing a first example of the strike, FIG. 2 is a perspective view showing the same state, and FIG. FIG. 4 is a perspective view from the back side, FIG. 4 is a perspective view showing a second example, and FIG. FIG. 6 is a perspective view from the back side, FIG. 6 is a perspective view of the same divided back side, and FIG. 7 is a third example. FIG. 8 is a perspective view showing the same usage state.

[0014]   As shown in FIGS. 1 to 3, the first example piece adjust 1 is a drawing part 2 and a middle piece winding. It is composed of a part 3 and a solid material 4. This diaphragm part 2 is on both sides of the substrate 20. Long cylindrical portions 21 and 21 are formed on the side surface, the ends of which project from the side surface. A locking claw 23 is formed at the center of the lower edge 22 of the plate 20 toward the front side.

[0015]   In addition, the middle piece winding part 3 is locked to the ends of the cylindrical parts 21 and 21 of the drawing part 2. A ring-shaped strip 31 provided with locking projections 30, 30 at the front and rear ends. A window hole 32 is opened at the lower end of the back surface of the middle piece winding part 3. And this diaphragm The locking protrusions 30, 30 are locked to the tip ends of the tubular portions 21, 21 of the rear part 2 to make the board 2 The middle piece winding part 3 is placed on top of 0, and inside the middle piece winding part 3 is slightly smaller than this The solid material 4 having substantially the same shape is inserted.

[0016]   That is, in the solid material 4, the window hole 32 formed on the back surface of the middle piece winding part 3 is formed. The notch 40 is provided at a position corresponding to the The part 3 is constructed by inclining one of the locking protruding pieces 30 and 30 in the cylindrical portions 21 and 21. The window hole 32 is locked to the locking claw 23 of the diaphragm part 2 while being arranged on the tip end side. Next, the other end of the locking projections 30 and 30 inside the tubular portions 21 and 21 of the drawing part 2 The piece adjust 1 is assembled by arranging the pieces on the side of the section.

[0017]   On the other hand, in order to remove this piece adjust 1, it is sufficient to reverse the above procedure. Remove the locking claw 23 of the gate 2 from the window hole 32 of the middle piece winding part 3 and Locking projection piece 3 of the middle piece winding part 3 located on the tip side of the tubular portions 21 and 21 of the grate 2. Slightly incline 0, 30 and squeeze the middle piece winding parts 3 arranged in the cylinder parts 21, 21. Remove from part 2. Also, in the same way, it is connected to the other diaphragm part 2. By slightly inclining the locking projections 30, 30 of the piece winding part 3, It suffices to remove the middle piece winding part 3 from the tubular portions 21 and 21.

[0018]   The second example piece adjust 1A is a diaphragm having a fitting hole 24 as shown in FIGS. Consists of a rear part 2A, a middle piece winding part 3A having a protrusion 33, and a solid material 4 ing. In other words, the diaphragm parts 2A are provided on both side surfaces of the substrate 20A from the side. Forming the long cylindrical portions 21 and 21 with the protruding end portions is the same as the above-mentioned diaphragm part 2. Similarly, the protrusion 33 of the middle piece winding part 3A is provided on the upper edge side of the back surface of the substrate 20A. A fitting hole 24 for fitting is formed. Also, on the back of the middle piece winding part 3A A protrusion 33 corresponding to the fitting hole 23 is formed. A hanging hole 34 for pulling up the parts 3A is formed. The solid material 4 is inserted and fitted inside the part 3A.

[0019]   According to the piece adjust 1A of this second example, a protrusion is formed on the back surface of the middle piece winding part 3A. A hanging hole 34 for pulling up the middle piece winding part 3A is formed near the raising 33. Therefore, a sharp object (such as the tip of a mechanical pencil) is caught in this hanging hole 34. By pulling, it is possible to pull up the middle piece winding part 3A, and The fitting of the boot 33 can be easily released.

[0020]   Then, in order to configure the piece adjust 1A, the solid material 4 is placed in the middle piece winding part 3A. Then, slightly incline the locking projections 30, 30 on one side of the middle piece winding part 3A Tilt it and place it in each of the cylinder parts 21 and 21 of the drawing part 2A, and then, the other locking projection piece 3 Similarly, 0 and 30 are slightly inclined and placed in the cylindrical portions 21 and 21 of the next diaphragm part 2A. By repeating this, the piece adjust 1A is configured. At this time, aperture Since the protrusion 33 of the middle piece winding part 3A is fitted into the fitting hole 24 of the part 2A, The middle piece winding part 3A is stably attached to the rear part 2A. become able to.

[0021]   In addition, in order to remove the piece adjust 1A, first, for example, a hanging hole on the back surface 34, remove the protrusion 33 of the middle piece winding part 3A from the fitting hole 24 of the drawing part 2A. And the other one of the locking projections 30 and 30 is slightly inclined, and the cylindrical portion of the drawing part 2A Removed from 21, 21 and shifted the position of the other middle piece winding part 3A slightly However, the locking projections 30, 30 arranged on the cylindrical portions 21, 21 of the next drawing part 2A By removing the, the piece adjust 1A is removed.

[0022]   As shown in FIGS. 7 and 8, the third example piece adjust 1B is used as a diaphragm part 2B. Consists of a retractable spring rod 36, and a middle piece winding part 3B having a tip portion ing. In other words, this diaphragm part 2B is attached to the tip side of the cylindrical portions 21, 21 of the substrate 20. Spring holes 25, 25 are opened, and it is possible to sink into the tip side through these spring holes 25, 25. Attach the middle piece winding part 3B with the spring bars 36, 36 inside the drawing part 2B. There is. The tip of this spring rod 36 is formed in an arc shape, and is used for the middle piece winding part 3B. Locking protrusions 30, 30, ... Are formed at the front and rear ends, respectively.

[0023]   This piece adjust 1B is carried out by a method substantially similar to the above piece adjusts 1 and 1A. Can be installed or removed. That is, the spring rods 36, 36 are formed on the tip side. Slightly incline one of the locking projections 30, 30 of the middle piece winding part 3B made The spring rods 36, 3 are arranged on the rear end side of the cylindrical portions 21, 21 of the diaphragm part 2B. 6 is supported in the spring hole 25 of the diaphragm part 2B. Also, middle piece winding parts 3B Similarly, the other locking projections 30, 30 are slightly inclined in the same manner, and the cylinder of the next diaphragm part 2B is formed. By arranging the parts 21 and 21 on the rear end side, the piece adjust 1B can be assembled. It To remove the piece of piece adjust 1B by repeating the opposite operation. You can

[0024]

[Effect of device]

  According to the first invention, a diaphragm part made of a substrate having a tubular portion and a ring-shaped band. The middle piece winding parts with the locking projections provided at the front and rear ends of the body arranged inside the cylinder, If it is a piece adjust made by inserting a small shape Muku material into the middle piece winding part, Its configuration is extremely simple. And the assembly is the cylinder part and the middle piece winding parts In addition to locking with the locking projection of, there is locking between the locking claw and the window hole. On the other hand, the middle piece winding parts can be attached stably.

[0025]   According to a second invention, a diaphragm part made of a substrate having a tubular portion and a ring-shaped band. Some of the middle piece winding parts that have locking protrusions provided at the front and rear ends of the body are arranged in the cylinder part, If it is a piece adjust made by inserting a small shape Muku material into the middle piece winding part, The configuration of is extremely simple. And assembling the cylinder part and the middle piece winding parts In addition to the locking with the locking projection, the fitting hole and the projection are fitted, so it is suitable for the drawn parts. And you can attach the middle piece winding parts stably.

[0026]   According to a third invention, a diaphragm part including a tubular part and a ring-shaped band. Some of the middle piece winding parts that have locking protrusions provided at the front and rear ends of the body are arranged in the cylinder part, If it is a piece adjust made by inserting a small shape Muku material into the middle piece winding part, The configuration of is extremely simple. And assembling the cylinder part and the middle piece winding parts In addition to the locking with the locking protrusion, the spring rod is supported by the spring hole, so it is a diaphragm part. It is possible to stably attach the middle piece winding parts to.

According to the fourth and fifth inventions, any one of the above first to third inventions The watch band or accessory used is a piece adjust with a simple configuration. It will be extremely simple.

[Brief description of drawings]

FIG. 1 is a perspective view showing a first example of a piece adjust according to the present invention.

FIG. 2 is a perspective view showing the same usage state as shown in FIG.
2 is a perspective view showing a state in which the locking claw is removed from the window hole, FIG.
(B) is a perspective view showing a detached state.

FIG. 3 is a perspective view from the back side of the same division.

FIG. 4 is a perspective view showing a second example.

FIG. 5 is a perspective view from the back side showing the same usage state.

FIG. 6 is a perspective view of the same back surface side divided.

FIG. 7 is a perspective view showing a third example.

FIG. 8 is a perspective view showing the same usage state.

FIG. 9 is a perspective view showing a conventional example.

FIG. 10 is an exploded perspective view of the same.

[Explanation of symbols]

2 Drawing parts 3 Nakamaki winding parts 4 Muku material 20 Substrate 21 Tube 23 Locking Claw 30 Locking Protrusion 31 Band 32 window hole

Claims (5)

[Scope of utility model registration request] 1. A diaphragm part 2 having a locking claw 23 formed on a lower edge 22 of a base plate 20 having cylindrical portions 21 and 21 protruding on both sides, and a window hole 32 which is locked to the locking claw 23. Locking projections 30 provided on both front and rear ends of a ring-shaped strip 31 having a back surface,
Inserting the middle piece winding part 3 in which 30 ... Are arranged in the cylindrical portions 21 and 21 and a slightly smaller Muku material 4 having a notch 40 matching the window hole 32 into the middle piece winding part 3. The structure of the slide type piece adjustment that is characterized by 2. A drawing part 2A having a fitting hole 24 formed in the back surface of a substrate 20A having cylindrical portions 21 and 21 protruding on both side surfaces, and a projection 33 and a hanging hole which are fitted into the fitting hole 24. A ring-shaped band 31 having a back surface 34 and locking projections 30, 30 provided at both front and rear ends of the ring-shaped band 31 arranged in the cylindrical portions 21 and 21 and a middle piece winding part 3A, and a slightly small shape. A structure of a slide-type piece adjust, wherein the solid material 4 is inserted into the middle piece winding part 3A. 3. A spring hole 25 is provided on the tip side projecting on both sides,
A diaphragm part 2B on which a substrate 20B having cylindrical portions 21 and 21 provided with a hole 25 is formed, and a retractable spring rod 3 supported by the spring holes 25 and 25.
A middle piece winding part 3B in which locking projecting pieces 30 and 30 provided at both front and rear ends of a ring-shaped strip 31 including 6 and 36 are arranged in the cylindrical portions 21 and 21, and a slightly small solid material 4 The structure of the sliding type piece adjusting is characterized by being inserted into the inside piece winding part 3B. 4. A watch band using the structure of the slide-type piece adjust according to any one of claims 1 to 3. 5. An accessory using the structure of the slide-type piece adjust according to any one of claims 1 to 3.