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CN-224206304-U - Quick-dismantling light needle type watchband bead

CN224206304UCN 224206304 UCN224206304 UCN 224206304UCN-224206304-U

Abstract

The utility model belongs to the technical field of watchband particles, and particularly discloses a quick-dismantling optical needle watchband bead which comprises two side beads arranged at intervals, wherein a middle bead is arranged between the two side beads, one end of each side bead is connected with other structures of the watchband through an optical needle, the middle bead rotates and is elastically connected with a rotating rod, the other end of one side bead is connected with the middle bead through a needle body, and the other end of the other side bead is sleeved on the part of the rotating rod extending out of the middle bead, so that the side bead sleeved on the rotating rod is pulled outwards to enable the side bead to rotate after being separated from the optical needle. According to the utility model, one side bead is elastically connected with the middle bead in a rotating way by utilizing the rotating rod, a user does not need to use a special tool, and only the side bead is separated from the optical needle by simple external pulling and rotating operation, so that the optical needle can be quickly assembled and disassembled, the quick and convenient assembly and disassembly of the watchband bead are realized, and the convenience, flexibility and efficiency of watchband adjustment are greatly improved.

Inventors

  • LIN WEIYAO

Assignees

  • 惠州市恒德信精密科技有限公司

Dates

Publication Date
20260508
Application Date
20250528

Claims (10)

  1. 1. The utility model provides a quick detach light needle formula watchband bead, its characterized in that includes two limit beads that the interval set up, two be equipped with between the limit bead, two the one end of limit bead is passed through the light needle and is connected, rotate on the well pearl and elastic connection has the dwang, one of them the other end of limit bead pass through the needle body with the well pearl is connected, another the other pot head of limit bead is located the dwang stretches out in the outside part of pearl is gone up, in order to realize that the cover is located outside the limit bead on the dwang makes it break away from rotatory behind the light needle.
  2. 2. The quick release optical pin watchband bead of claim 1, wherein the pin body passes through the middle bead, a cavity is arranged at one end of the pin body close to the rotating rod, and one end of the rotating rod close to the pin body coaxially extends into the cavity and is elastically connected with the pin body to form a raw ear pin.
  3. 3. The quick-release optical pin watchband bead according to claim 2, wherein the pin body comprises an ear-growing rod, an ear-growing tube and a sleeve, the middle bead is sleeved on the ear-growing tube, one end of the ear-growing rod is positioned in the ear-growing tube, the other end of the ear-growing rod is inserted into the corresponding side bead, and the sleeve is positioned at a rotating opening of the ear-growing tube and forms the cavity together with the ear-growing tube and the ear-growing rod.
  4. 4. The quick release optical pin watchband bead according to claim 3, wherein the outer wall of the ear-growing rod is provided with a circle of annular first clamping grooves, the inner wall of the ear-growing tube is provided with a circle of annular first clamping tables, and the first clamping tables are matched with the first clamping grooves.
  5. 5. The quick release light pin watchband bead of claim 3, wherein the rotating rod is elastically connected to the sleeve by a spring, and the spring is sleeved on the rotating rod and is located in the cavity.
  6. 6. The quick release optical pin watchband bead according to claim 3, wherein a ring of second clamping grooves are formed in the outer wall of the sleeve, a ring of second clamping tables are formed in the inner wall of the ear tube, and the second clamping tables are matched with the second clamping grooves.
  7. 7. The quick release light pin watchband bead of claim 1, wherein the light pin is located outside the middle bead, and the middle bead is of a single structure.
  8. 8. The quick release light pin watchband bead of claim 1, wherein the middle bead comprises at least one set of beads, a portion of the beads are connected to two side beads through the light pin, and all of the beads are connected to two side beads through the pin.
  9. 9. The quick release optical pin watchband bead of claim 8, wherein the same group of beads is a first bead and two second beads, the optical pin is located outside the two second beads, one end of the first bead is connected with the two side beads through the optical pin, and the other end of the first bead and the two second beads are connected with the two side beads through the pin.
  10. 10. The quick release light pin watchband bead of claim 9, wherein the first bead is positioned between two of the second beads, the first bead being offset from the two of the second beads.

Description

Quick-dismantling light needle type watchband bead Technical Field The utility model belongs to the technical field of watchband beads, and particularly relates to a quick-dismantling optical needle watchband bead. Background In the field of watches, the wristband, as an important component connecting the head with the wrist of the wearer, has a critical impact on the user experience of the user, both with respect to its structural design and with respect to the convenience of adjustment. Along with the acceleration of people's life rhythm and the continuous promotion to individualized demand of wearing, the user has put forward higher requirement to aspects such as the watchband can install, dismantle and adjust length fast, convenient. Currently, the watchbands commonly used in the market have a plurality of inconveniences in the process of bead disassembly and adjustment. The existing watchband bead disassembling mode often needs to be finished by means of special tools, such as special watchband disassembling tools and the like, so that the mounting and dismounting operations of watchband beads can be finished, and the length of the watchband can be adjusted. This process is not only cumbersome to operate, requires a user to have a certain skill and experience, but also increases the cost of use and time for the average user to find a suitable tool. For example, when a user wants to change the wristband or adjust the length of the wristband to fit different wearing scenarios, he is often required to go to a professional watch repair shop, and he uses tools to perform the operation, which undoubtedly brings great inconvenience to the user. Accordingly, the inventors have devised a belt granule to solve the above-mentioned problems. Disclosure of utility model The utility model aims to provide a quick-dismantling light needle type watchband bead, which can be used for quickly dismantling a light needle, realizing quick and convenient installation and disassembly of the watchband bead and flexibly adjusting the watchband. In order to achieve the above purpose, the utility model adopts a technical scheme that: The utility model provides a quick detach light needle formula watchband bead, includes two limit beads that the interval set up, two be equipped with between the limit bead the pearl, two the one end of limit pearl is connected through the other structure of light needle and watchband, rotate and elastic connection have the dwang on the well pearl, one of them the other end of limit pearl pass through the needle body with well pearl is connected, another the other pot head of limit pearl is located the dwang stretches out in the outside part of pearl is gone up, in order to realize that the cover is located outside the limit pearl on the dwang makes it break away from rotatory behind the light needle. As an improvement of the quick-dismantling optical needle type watchband bead, the needle body passes through the middle bead, a cavity is arranged at one end of the needle body, which is close to the rotating rod, and one end of the rotating rod, which is close to the needle body, coaxially extends into the cavity and is elastically connected with the needle body to form the ear producing needle. As an improvement of the quick-dismantling optical needle watchband bead, the needle body comprises an ear-growing rod, an ear-growing tube and a sleeve, wherein the middle bead is sleeved on the ear-growing tube, one end of the ear-growing rod is positioned in the ear-growing tube, the other end of the ear-growing rod is inserted into the corresponding side bead, and the sleeve is positioned at a rotating opening of the ear-growing tube and forms the cavity together with the ear-growing tube and the ear-growing rod. As an improvement of the quick-dismantling optical needle type watchband bead, a circle of annular first clamping grooves are formed in the outer wall of the ear generating rod, a circle of annular first clamping platforms are arranged on the inner wall of the ear generating tube, and the first clamping platforms are matched with the first clamping grooves. As an improvement of the quick-dismantling light needle type watchband bead, the rotating rod is elastically connected with the sleeve through a spring, and the spring is sleeved on the rotating rod and is positioned in the cavity. As an improvement of the quick-dismantling optical needle type watchband bead, a circle of annular second clamping grooves are formed in the outer wall of the sleeve, a circle of annular second clamping platforms are arranged on the inner wall of the ear production tube, and the second clamping platforms are matched with the second clamping grooves. As an improvement of the quick-dismantling light needle type watchband bead, the light needle is positioned outside the middle bead, and the middle bead has a single structure. As an improvement of the quick-dismantling light needle type watchband bead, the middle bead co