CN216670511U - Quick-release structure for multiple parts of watch - Google Patents

Abstract

The utility model belongs to the technical field of watches, and relates to a quick-release structure for multiple parts of a watch, which comprises: the inner container, the watchcase, the upper ring and the elastic snap ring; the inner container comprises: the device comprises a first part and a second part positioned on the upper part of the first part, wherein a first annular clamping groove is formed in the outer side wall of the second part; the watchcase can be sleeved on the first part of the inner container in a vertically movable manner; the upper ring is detachably arranged on the second part of the inner container and used for limiting the watchcase to move up and down on the inner container, a second annular clamping groove is formed in the inner side wall of the upper ring, and the first annular clamping groove is communicated with the second annular clamping groove; the elastic clamping ring is located in the first annular clamping groove and the second annular clamping groove simultaneously, the inner ring of the elastic clamping ring clamps the first side wall of the first annular clamping groove, and the outer ring of the elastic clamping ring abuts against the first side wall of the second annular clamping groove so as to position the upper ring and the inner container from top to bottom.

Description

Quick-release structure for watch multi-part

Technical Field

The utility model belongs to the technical field of watches, and relates to a quick-release structure for multiple parts of a watch.

Background

A wristwatch is also called a wristwatch and refers to an instrument worn on the wrist for timing/displaying time. Along with the development of the era, the user need be according to the wrist-watch of various environment occasions, different color styles of different age bracket collocation when dressing the wrist-watch to the user also has more demands to wrist-watch appearance colour, and the main part that the wrist-watch can produce visual effect generally is by inner bag, watchcase and decoration subassembly, consequently if the user can change the casing or the decoration of different colors, style and shape according to the occasion of difference, the experience of reinforcing user when using the wrist-watch that then just can be great. But at present traditional wrist-watch assembly all needs the professional personnel to carry out the dismouting with the help of purpose-made instrument, leads to the user to be difficult to quick dismouting wrist-watch like this to be difficult to change accessories such as casing, decoration on the wrist-watch by oneself, thereby reduced the experience of user when using the wrist-watch.

Disclosure of Invention

The utility model aims to provide a rapid disassembly structure of multiple parts of a watch, aiming at overcoming the defects in the prior art, and the rapid assembly or rapid disassembly of a liner and a watch shell can be realized.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a watch multi-part quick release structure comprises:

an inner bladder, the inner bladder comprising: the device comprises a first part and a second part positioned on the upper part of the first part, wherein a first annular clamping groove is formed in the outer side wall of the second part;

the watchcase is sleeved on the first part of the inner container in a vertically movable manner and used for protecting the inner container;

the upper ring is detachably arranged on the second part of the inner container and used for limiting the watchcase to move up and down on the inner container, a second annular clamping groove is formed in the inner side wall of the upper ring, and the first annular clamping groove is communicated with the second annular clamping groove;

the elastic clamping ring is located in the first annular clamping groove and the second annular clamping groove at the same time, the inner ring of the elastic clamping ring clamps the first side wall of the first annular clamping groove, the outer ring of the elastic clamping ring abuts against the first side wall of the second annular clamping groove to enable the upper ring to be vertically positioned with the inner container, and the first side wall of the first annular clamping groove is opposite to the first side wall of the second annular clamping groove.

Furthermore, a first bulge extends on the outer side wall of the upper part of the upper ring, so that an annular accommodating area can be formed between the first bulge and the watch case.

Further, the quick release structure further comprises: a decorative ring assembly mounted on the watch case with a top portion of the decorative ring assembly abutting a top wall of the annular receiving area.

Further, the trim ring assembly includes: the edge area of the first decorative ring extends towards the direction of the watchcase to form a plurality of positioning columns, correspondingly, the watchcase is further provided with a plurality of positioning grooves, the positioning columns are located in the positioning grooves, and the positions, the shapes and the number of the positioning columns correspond to the positions, the shapes and the number of the positioning grooves. .

Further, the decoration ring assembly further comprises; the second is decorated and is encircled, still be equipped with first annular groove on the first decoration ring, the second decorate the ring install in on the first annular groove, just the top end face of second decoration ring with the regional roof butt is held to the annular.

Further, the elastic clamping ring is a regular polygon ring.

Furthermore, the elastic snap ring is also provided with an opening area.

Further, a knob is further arranged on the side wall of the inner container, a notch area is further arranged on the side wall of the shell, and the position of the notch area is matched with that of the knob.

Furthermore, a second bulge is extended on the outer side wall of the lower end of the inner container, a second annular groove is further formed in the bottom of the watchcase, and the second bulge is located in the second annular groove.

Furthermore, the elastic snap ring is a steel ring.

The utility model has the beneficial effects that:

through set up first ring groove on the second part of inner bag, be equipped with second ring groove on the inside wall of upper ring, the snap ring is located simultaneously in first ring groove and the second ring groove, and the inner circle of snap ring presss from both sides tight first lateral wall of first ring groove, snap ring's outer lane butt in the first lateral wall of second ring groove, in order to circle inner bag and upper ring down the location, when the user need change the watchcase, only need push down the inner bag, make snap ring set up first ring groove internal dismounting from the second part of inner bag, just can change the watchcase, thereby realize that the user can take at will to the accessory of a plurality of different colours and join in marriage and freely change, in order to adapt to the life, the dress collocation of various environment occasions in the work, thereby promote the user experience when using the wrist-watch.

Drawings

FIG. 1 is a schematic diagram of an explosive structure of the present invention;

FIG. 2 is a schematic diagram of an exploded view from another perspective of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is a schematic cross-sectional view of the present invention.

The labels in the figure are: 100-inner container, 110-first part, 111-second protrusion, 120-second part, 121-first ring-shaped clamping groove, 130-knob; 200-watch case, 210-second annular groove, 220-notched area, 230-detent; 300-upper ring, 310-second annular groove, 320-first protrusion; 400-elastic snap ring, 410-opening area; 500-trim ring assembly, 510-first trim ring, 511-first annular groove; 520-a second decorative ring.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, a watch multi-part quick release structure comprises: the inner container 100, the watch case 200, the upper ring 300 and the elastic snap ring 400; the inner container 100 includes: the first part 110 and the second part 120 are positioned on the upper part of the first part 110, and the outer side wall of the second part 120 is provided with a first annular clamping groove 121; the watchcase 200 is sleeved on the first part 110 of the inner container 100 and can move up and down, and is used for protecting the inner container 100; the upper ring 300 is detachably mounted on the second part 120 of the inner container 100 and used for limiting the watch case 200 to move up and down on the inner container 100, a second ring-shaped clamping groove 310 is arranged on the inner side wall of the upper ring 300, and the first ring-shaped clamping groove 121 is communicated with the second ring-shaped clamping groove 310; the elastic snap ring 400 is simultaneously located in the first ring-shaped clamping groove 121 and the second ring-shaped clamping groove 310, the inner ring of the elastic snap ring 400 clamps the first side wall of the first ring-shaped clamping groove 121, the outer ring of the elastic snap ring 400 abuts against the first side wall of the second ring-shaped clamping groove 310 to vertically position the upper ring 300 and the inner container 100, the first side wall of the first ring-shaped clamping groove 121 is opposite to the first side wall of the second ring-shaped clamping groove 310, and it should be understood that the watch case 200 is of a hollow structure in order to ensure that the inner container 100 can be separated from the watch case 200.

The first annular clamping groove 121 is formed in the second portion 120 of the inner container 100, the second annular clamping groove 310 is formed in the inner side wall of the upper ring 300, the elastic clamping ring 400 is located in the first annular clamping groove 121 and the second annular clamping groove 310 at the same time, the inner ring of the elastic clamping ring 400 clamps the first side wall of the first annular clamping groove 121, the outer ring of the elastic clamping ring 400 abuts against the first side wall of the second annular clamping groove 310 to fix the inner container 100 and the upper ring 300, when a user needs to replace the watch case 200, the user only needs to press the inner container 100 to detach the elastic clamping ring 400 from the first annular clamping groove 121 formed in the second portion 120 of the inner container 100, the watch case 200 can be replaced, and therefore the user can freely assemble and replace a plurality of accessories with different colors.

In the above embodiment, the outer side wall of the upper portion of the upper ring 300 further extends to form a first protrusion 320, so that an annular receiving area can be formed between the first protrusion 320 and the watch case 200, and further, the quick release structure further includes: decorative ring assembly 500, decorative ring assembly 500 is installed on watchcase 200, and the top of decorative ring assembly 500 and the top wall of annular accommodation region butt, specifically, decorative ring assembly 500 includes: a first decorative ring 510 and a second decorative ring 520, wherein the edge region of the first decorative ring 510 extends towards the watch case 200 to form a plurality of positioning columns 512, correspondingly, the watch case 200 is further provided with a plurality of positioning grooves 230, the positioning columns 512 are positioned in the positioning grooves 230, the positions, shapes and numbers of the positioning columns 512 correspond to those of the positioning grooves 230, the positioning columns 512 are provided with the positioning grooves 230 at the level, so that the first decorative ring 510 can be conveniently taken down from the watch case 200 by a user, the first decorative ring 510 is further provided with a first annular groove 511, the second decorative ring 520 is arranged on the first annular groove 511, the top end surface of the second decorative ring 520 is abutted against the top wall of the annular accommodating region, therefore, when the inner container 100 is separated from the watch case 200, the user can remove the upper ring 300 from the watch case 200 by moving upwards, and the user can replace the second decorative ring 520 by further removing the second decorative ring 520 from the first annular groove 511, the central axes of the watch case 200, the inner container 100, the first decoration ring 510, the second decoration ring 520 and the snap ring are the same.

In the above embodiments, in order to ensure that the elastic snap ring 400 can be simultaneously located in the first annular sliding groove and the second annular clamping groove 310 to limit the up-and-down movement of the inner container 100 relative to the watch case 200, the elastic snap ring 400 is a regular polygonal ring, in the present embodiment, the elastic snap ring 400 is a regular dodecagon, and in other embodiments, the elastic snap ring 400 may also be an irregular polygon; further, in order to conveniently clamp the elastic snap ring 400 in the second annular clamping groove 310, the elastic snap ring 400 further has an opening region 410, in this embodiment, the adopted elastic snap ring 400 is a steel ring, in other embodiments, other metal materials with elasticity may also be adopted, and only the above functions need to be realized.

In the above embodiment, since the knob (130) is further disposed on the sidewall of the inner container 100 to facilitate adjusting the function of the watch when the watch is used, the sidewall of the watch case 200 is further provided with the notch area 220, and the position of the notch area 220 is adapted to the position of the knob (130), thereby ensuring that the knob (130) can be located outside the watch case 200 when the inner container 100 is installed.

In the above embodiment, in order to prevent the watch case 200 from being detached from the lower portion of the inner container 100, a second protrusion 111 extends on the outer side wall of the lower end of the inner container 100, a second annular groove 210 is further provided on the bottom of the watch case 200, and the second protrusion 111 is located in the second annular groove 210, thereby positioning the watch case 200 and the lower portion of the inner container 100.

When the decorative ring is installed, the first decorative ring 510 is aligned with the positioning groove 230 through the positioning column 512 and is installed at the edge area of the watch case 200, then the second decorative ring 520 is installed on the first annular groove 511 of the first decorative ring 510, then the position of the knob (130) is placed at the position corresponding to the gap area 220, the watch case 200 is sleeved on the first part 110 of the inner container 100, the elastic steel ring is installed in the second annular clamping groove 310 of the upper ring 300 in advance, then the elastic steel ring and the upper ring 300 are integrally sleeved on the second part 120 of the inner container 100, at this time, the outer side wall of the second part 120 of the inner container 100 can extrude the elastic clamping ring 400, so that the elastic clamping ring 400 moves in the direction opposite to the inner container 100, until the second annular clamping groove 310 on the upper ring 300 moves to the position corresponding to the first annular clamping groove 121, the elastic clamping ring 400 can enter the first annular clamping groove 121, so as to position the upper ring 300 with the inner container 100, at this time, the top wall of the annular accommodation area can just abut against the top wall of the second decoration ring 520, thereby assembling all the accessories;

when the watch is disassembled, the first part 110 of the inner container 100 faces downwards, then the second part 120 of the inner container 100 is pressed by the thumbs of the two hands, the other fingers support the watch case 200 and the first part 110 of the inner container 100, then the second part 120 of the inner container 100 is pressed downwards, so that the elastic snap ring 400 is separated from the first annular clamping groove 121, the inner container 100 is separated from the watch case 200, then the second decorative ring 520 is directly removed, the second decorative ring 520 is detached from the watch case 200, multiple accessories of the watch can be taken out independently, and therefore the user can be guaranteed to freely replace and assemble multiple parts with different colors.

The above-described embodiments are only one of the preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims (10)

1. A watch multi-part quick release structure is characterized by comprising:

a liner (100), the liner (100) comprising: the device comprises a first part (110) and a second part (120) positioned at the upper part of the first part (110), wherein a first annular clamping groove (121) is formed in the outer side wall of the second part (120);

the watchcase (200) is sleeved on the first part (110) of the inner container (100) in a vertically movable manner and is used for protecting the inner container (100);

the upper ring (300) is detachably mounted on the second part (120) of the inner container (100) and used for limiting the watch case (200) to move up and down on the inner container (100), a second annular clamping groove (310) is formed in the inner side wall of the upper ring (300), and the first annular clamping groove (121) is communicated with the second annular clamping groove (310);

elastic clamping ring (400), elastic clamping ring (400) is located simultaneously in first ring groove (121) and second ring groove (310), just the inner circle of elastic clamping ring (400) presss from both sides tightly the first lateral wall of first ring groove (121), the outer lane butt of elastic clamping ring (400) in the first lateral wall of second ring groove (310), in order to incite somebody to action go up circle (300) with inner bag (100) location from top to bottom, the first lateral wall of first ring groove (121) with the first lateral wall of second ring groove (310) is relative.

2. The watch multi-part quick release structure of claim 1, wherein a first protrusion (320) is further extended from an outer side wall of an upper portion of the upper ring (300) so that an annular receiving area can be formed between the first protrusion (320) and the watch case (200).

3. The watch multi-part quick release structure of claim 2, further comprising: a decoration ring assembly (500), the decoration ring assembly (500) being mounted on the watch case (200) with a top of the decoration ring assembly (500) abutting a top wall of the annular receiving area.

4. A watch multiple part quick release construction according to claim 3, wherein the decoration ring assembly (500) comprises: a first decorative ring (510), a plurality of positioning columns (512) are extended from the edge area of the first decorative ring (510) towards the direction of the watchcase (200), correspondingly, a plurality of positioning grooves (230) are further arranged on the watchcase (200), the positioning columns (512) are positioned in the positioning grooves (230), and the positions, shapes and numbers of the positioning columns (512) correspond to the positions, shapes and numbers of the positioning grooves (230).

5. A watch multiple part quick release construction according to claim 4, wherein said decoration ring assembly (500) further comprises; the second decorative ring (520), still be equipped with first annular groove (511) on the first decorative ring (510), the second decorative ring (520) install in on first annular groove (511), just the top terminal surface of second decorative ring (520) with the roof butt of annular accommodation region.

6. A watch multiple-part quick release structure according to claim 1, wherein said snap ring (400) is a regular polygonal ring.

7. The rapid disassembly structure for multiple parts of a watch of any one of claims 1 to 6, wherein the snap ring (400) further comprises an open region (410).

8. The watch multi-part quick release structure according to claim 1, wherein a knob (130) is further provided on a side wall of the inner case (100), a notched area (220) is further provided on a side wall of the watch case (200), and a position of the notched area (220) is adapted to a position of the knob (130).

9. The watch multi-part quick release structure according to claim 1, wherein a second protrusion (111) extends from an outer side wall of a lower end of the inner container (100), a second annular groove (210) is further formed in a bottom of the watch case (200), and the second protrusion (111) is located in the second annular groove (210).

10. A watch multi-part quick release structure according to claim 7, characterized in that the snap ring (400) is a steel ring.

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