TWI821143B - Quick detaching watch - Google Patents

Abstract

A quick detaching watch including a main body, a moving structure, a hook structure and a strap is provided. The main body has an opening, two inner surfaces and a bottom surface located in the opening. The two inner surfaces are connected to the bottom surface. The moving structure is movably disposed at one of the two inner surfaces. The hook structure is disposed on the bottom surface. The strap is detachably connected to the main body and has a connecting portion. When the strap is assembled on the main body, the connecting portion is entered the opening of the main body to engage the hook structure. When the connecting portion pushes the moving structure to extend outside the main body, the connecting part is unlocked by the hook structure, and the strap is suitable for separating from the main body.

Description

quick release watch

The present disclosure relates to a watch, and in particular to a quick-release watch with an easy-to-change strap.

The straps of existing watches mostly use raw ears to connect and fix. When the strap is damaged or you want to replace the strap with a different shape, you need to detach the strap from the watch body, take off the original strap, and then connect the new strap to the watch body through the strap. However, the existing straps are fastened to the watch body, so they cannot be removed by hand. Special tools are usually required to disassemble and assemble the straps. This results in existing watches having to go to a watch shop to replace the strap, which causes problems for users. of inconvenience.

In addition, even if the user purchases special tools by himself, the replacement process will still take a lot of time. The reason is that the watch strap parts are small in size, and those without long-term training cannot flexibly operate the watch-related tools.

The present disclosure provides a quick-release watch that can manually disassemble and install the watch strap, replacing existing watches that require special tools to replace the watch strap.

The disclosed quick-release watch includes a main body, a moving structure, a hook structure and a watch strap. The main body has an opening, two inner side surfaces and a bottom surface located in the opening, and the two inner side surfaces are connected to the bottom surface. The mobile structure is movably arranged on one of the two inner sides. The hook structure configures the bottom surface. The watch strap is detachably connected to the main body and has a connecting portion. When the watch strap is assembled on the main body, the connecting portion enters the opening of the main body to engage the hook structure. When the connecting part pushes the moving structure to protrude from one side of the main body, the connecting part is unlocked from the hook structure, and the watch strap is suitable for separating from the main body.

In an embodiment of the present disclosure, the above-mentioned main body has a positioning part and an elastic member. The positioning part is disposed on the inner side of the main body and is spaced from the moving structure. One end of the elastic member is disposed on the positioning part and the other end is against the moving structure. , the elastic member is adapted to push the moving structure to move in a direction opposite to the positioning part.

In an embodiment of the present disclosure, the opposite ends of the hook structure have a plurality of elastic hook portions, and the plurality of elastic hook portions are suitable for engaging with the connecting portion.

In an embodiment of the present disclosure, the above-mentioned connecting portion has a plurality of card slots and a plurality of slide grooves. The plurality of card slots are respectively aligned with a plurality of elastic hook portions. The plurality of slide grooves are respectively connected to the plurality of card slots. When When the watch strap is assembled on the main body, the plurality of elastic hooks are engaged with the plurality of slots.

In an embodiment of the present disclosure, when the moving structure protrudes from one side of the main body, the plurality of elastic hooks are respectively located in the plurality of slide grooves.

In an embodiment of the present disclosure, when the watch strap is detached from the main body, the plurality of slide grooves of the connecting portion move linearly relative to the plurality of elastic hook portions, so that the connecting portion is unlocked from the hook structure and separated from the opening of the main body.

In an embodiment of the present disclosure, the above-mentioned main body has a first stopper, the first stopper is provided on the side of the positioning part facing the opening, and the moving structure has a second stopper on the side facing the positioning part. .

In an embodiment of the present disclosure, when the watch band is assembled on the main body, the elastic member pushes the moving structure so that the second stop block abuts the first stop block and the moving structure is received in the opening of the main body. When the moving structure pops out When extending on one side of the main body, the second stopper is spaced apart from the first stopper.

In an embodiment of the present disclosure, the hook structure has a plurality of perforations, the main body has a plurality of columns, the plurality of columns are disposed on the bottom surface, and the plurality of perforations respectively cover a plurality of columns.

In an embodiment of the disclosure, an upper cover is further included. The upper cover is disposed on the main body and has two grooves. The main body has two convex parts. The two convex parts are respectively provided on the two inner sides. The two grooves are respectively engaged with the two convex parts. , the upper cover and the main body together form an opening.

Based on the above, in the quick-detachable watch of the present disclosure, when installing the watch strap, the watch strap is aligned and inserted into the opening of the main body, so that the connecting portion engages with the hook structure and the strap is fixed to the main body. When disassembling the watch strap, external force is applied to the watch strap to make the connecting part push the moving structure to protrude outside the main body. At this time, the connecting part is unlocked from the hook structure during the movement, and then stretching the strap can drive the connecting part to separate from the hook structure. Hook structure to achieve the purpose of removing the strap.

Furthermore, the quick-detachable watch of the present disclosure has the characteristics of manual installation and manual disassembly, thereby improving the convenience of the quick-detachable watch of the present disclosure for replacing a damaged strap or replacing a strap of a different shape.

FIG. 1A is a schematic three-dimensional view of a quick-release watch according to an embodiment of the present disclosure. FIG. 1B is an exploded schematic diagram of the quick-release watch of FIG. 1A . FIG. 1C is an exploded schematic diagram of the quick-release watch of FIG. 1B from another direction.

Referring to FIGS. 1A to 1C , the quick-release watch 100 of the present disclosure is, for example, a mechanical watch or an electronic watch, and includes a main body 110 , a moving structure 120 , a hook structure 130 , a watch band 140 and an upper cover 150 .

One side of the main body 110 has an opening 111 and two inner side surfaces IS and a bottom surface BS located in the opening 111 . The two inner side surfaces IS are connected to the bottom surface BS, and the bottom surface BS is located between the two inner side surfaces IS. The main body 110 is a watch body for carrying a movement, gears, spring and transparent lens (mechanical watch) or a circuit board, display panel and battery (electronic watch). The mobile structure 120 is movably arranged on one of the two inner sides IS. The hook structure 130 is disposed on the bottom surface BS and can be located at the center of the main body 110 . The watch strap 140 is detachably connected to the main body 110 and has a connecting portion 141 . The connecting portion 141 passes through the opening 111 of the main body 110 and is engaged with the hook structure 130 . The other end of the watch band 140 is connected to the other side of the main body 110 opposite to the opening 111 .

The upper cover 150 is disposed on the main body 110 and has two grooves 151. The main body 110 has two convex portions 112, and the two convex portions 112 are respectively provided on the two inner side surfaces IS. The two grooves 151 are respectively adapted to buckle with the two protrusions 112 of the main body 110 . The upper cover 150 forms an opening 111 together with the two inner sides IS and the bottom surface BS of the main body 110 , and the upper cover 150 is suitable for covering the connecting portion 141 . The upper cover 150 can have a curved appearance to match the shape of the main body 110 .

In other embodiments, the opposite sides of the main body 110 have an opening and are respectively configured with hook structures, and both ends of the watch band 140 have connecting portions 141, then any connecting portion of the watch band is suitable for insertion. Any opening can engage the corresponding hook structure. Its characteristic is that any connecting part can be inserted through the opening of the main body, which has the advantage of intuitive operation.

Referring to FIG. 1B , the hook structure 130 has a plurality of through holes 131 , the main body 110 has a plurality of columns 113 , and the plurality of columns 113 are provided on the bottom surface BS. The plurality of through holes 131 of the hook structure 130 are respectively sleeved on the plurality of columns 113 on the bottom surface BS of the main body 110, thereby fixing the hook structure 130 on the bottom surface BS of the main body 110.

In other embodiments, the hook structure 130 has a plurality of columns, and the main body 110 has a plurality of perforations or concave holes. The plurality of columns of the hook structure 130 are respectively inserted into the plurality of perforations or concave holes of the main body 110, and can pass through The hook structure 130 is fixed on the bottom surface BS of the main body 110 through the concave and convex matching of the cylinder and the perforated or concave holes.

2A to 2C are action flow charts of the quick-detachable watch of FIG. 1A when the strap is installed on the main body. FIG. 3A is a perspective plan view of some components of the quick-release watch shown in FIG. 1A .

Referring to FIG. 1B , FIG. 1C and FIG. 3A , in detail, the main body 110 has a positioning part 114 and an elastic member 115 . The positioning part 114 is arranged on the inner side IS of the main body 110 and is spaced apart from the moving structure 120 . One end of the elastic member 115 is disposed in the positioning part 114 and the other end is against the moving structure 120 . The elastic member 115 is suitable for pushing the moving structure 120 to move in a direction opposite to the positioning part 114 . In short, the elastic member 115 provides an elastic force to the moving structure 120. When no external force is applied, the moving structure 120 is pushed by the elastic member 115 to continue to abut the connecting portion 141 and is received in the opening 111 of the main body 110. The hook structure 130 has a plurality of elastic hook portions 132, which are formed at opposite ends of the hook structure 130 and are suitable for engaging with the connecting portion 141 of the watch band 140.

With reference to FIG. 1B and FIG. 2A , in addition, the positioning part 114 has a U-shaped notch S, and one end of the elastic member 115 is fixed to the U-shaped notch S.

Referring to FIG. 1B , FIG. 1C and FIG. 3A , the connecting part 141 has a plurality of slots FG and a plurality of slide slots SG. The plurality of slots FG are respectively aligned with the plurality of elastic hooks 132 , and the plurality of slide slots SG are respectively connected to the plurality of elastic hooks 132 . card slot FG.

Referring to FIG. 2A , when the watch band 140 is not assembled with the main body 110 , the connecting portion 141 is located outside the opening 111 . Referring to FIG. 2B and FIG. 2C , when the connecting portion 141 of the watch band 140 is assembled on the main body 110 , the connecting portion 141 enters the opening 111 of the main body 110 to engage the hook structure 130 . In detail, when the connecting part 141 initially enters the opening 111, the plurality of elastic hooks 132 are squeezed by the connecting part 141 (see FIG. 2B). After the connecting portion 141 continues to enter the opening 111, the plurality of elastic hook portions 132 corresponding to the plurality of slots FG restore elasticity to respectively engage with the plurality of slots FG (see Figure 2C). Finally, the connecting portion 141 is clamped on the upper cover. 150 and the bottom surface BS of the main body 110. Since the plurality of slots FG of the connecting portion 141 and the plurality of elastic hook portions 132 of the hook structure 130 are engaged with each other, the watch band 140 is fixed in the opening 111 of the main body 110 .

FIG. 3B is a schematic three-dimensional view of the connecting portion of the quick-release watch that is pushed and moved in FIG. 3A . FIG. 3C is a perspective plan view of the connecting portion pushing and moving structure of the quick-release watch shown in FIG. 3B . FIG. 3D is a schematic diagram of the connection part of the quick-release watch in FIG. 3C moving relative to the hook structure.

Referring to FIGS. 3A to 3C , when the connecting portion 141 of the watch band 140 pushes the moving structure 120 to protrude from one side of the main body 110 along the first direction D1 perpendicular to the opening 111 , the moving structure 120 compresses the elastic member 115 and the connecting portion 141 is unlocked from the hook structure 130 , that is, the plurality of elastic hooks 132 of the hook structure 130 respectively enter the plurality of slide grooves SG from the plurality of slots FG, and the watch strap 140 is suitable for separation from the main body 110 . Referring next to FIG. 3D , when the watch band 140 is detached from the main body 110 , the plurality of slide grooves SG of the connecting portion 141 move linearly along the second direction D2 perpendicular to the first direction D1 relative to the plurality of elastic hooks 132 , so that the connecting portion 141 is unlocked from the hook structure 130 and separated from the opening 111 of the main body 110, so that the watch strap 140 and the main body 110 can be separated and a new watch strap 140 can be replaced.

Referring to FIG. 1B and FIG. 1C , the main body 110 has a first stopper 116 . The first stopper 116 is disposed on a side of the positioning portion 114 facing the opening 111 of the main body 110 . The moving structure 120 has a second stopper 121 on one side facing the positioning portion 114 . Furthermore, the first stop block 116 and the second stop block 121 overlap each other in the first direction D1, and the second stop block 121 is located outside the first stop block 116, that is, the first stop block 116 overlaps with each other in the first direction D1. The stopper 116 is closer to the hook structure 130 in the opening 111 than the second stopper 121 .

Referring to FIG. 3A , when the watch band 140 is assembled on the main body 110 , the elastic member 115 pushes the moving structure 120 to be spaced apart from the positioning portion 114 , so that the second stopper 121 of the moving structure 120 abuts the first stopper 116 of the main body 110 , and the moving structure 120 is received in the opening 111 of the main body 110. Through the mutual blocking of the first stop block 116 and the second stop block 121, the moving structure 120 can only be pushed to a certain point by the elastic member 115. This prevents the elastic force of the elastic member 115 from causing excessive deflection of the moving structure 120 .

3C and 3D, when the connecting portion 141 of the watch band 140 pushes the moving structure 120 to protrude on one side of the main body 110, the second stopper 121 is spaced apart from the first stopper 116, and then the connecting portion 141 moves toward The second direction D2 moves linearly so that the connecting portion 141 is unlocked from the hook structure 130 and separated from the opening 111 of the main body 110 , so that the watch band 140 and the main body 110 can be separated.

To sum up, in the quick-release watch of the present disclosure, when installing the watch strap, the watch strap is aligned and inserted into the opening of the main body, so that the connecting part is engaged with the hook structure, and the watch strap is fixed to the main body. When disassembling the watch strap, external force is applied to the watch strap to make the connecting part push the moving structure to protrude outside the main body. At this time, the connecting part is unlocked from the hook structure during the movement, and then stretching the strap can drive the connecting part to separate from the hook structure. Hook structure to achieve the purpose of removing the strap.

Furthermore, the quick-detachable watch of the present disclosure has the characteristics of manual installation and manual disassembly, thereby improving the convenience of the quick-detachable watch of the present disclosure for replacing a damaged strap or replacing a strap of a different shape.

100:Quick release watch 110:Subject 111:Open your mouth 112:convex part 113:Cylinder 114: Positioning Department 115: Elastic parts 116: First stop block 120:Mobile structure 121: Second stop block 130: Hook structure 131:Perforation 132: Elastic hook 140:strap 141:Connection part 150:upper cover 151: Groove S: U-shaped notch BS: Bottom D1: first direction D2: second direction FG:card slot IS: medial side SG: chute

FIG. 1A is a schematic three-dimensional view of a quick-release watch according to an embodiment of the present disclosure. FIG. 1B is an exploded schematic diagram of the quick-release watch of FIG. 1A . FIG. 1C is an exploded schematic diagram of the quick-release watch of FIG. 1B from another direction. 2A to 2C are action flow charts of the quick-detachable watch of FIG. 1A when the strap is installed on the main body. FIG. 3A is a perspective plan view of some components of the quick-release watch shown in FIG. 1A . FIG. 3B is a schematic three-dimensional view of the connecting portion of the quick-release watch that is pushed and moved in FIG. 3A . FIG. 3C is a perspective plan view of the connecting portion pushing and moving structure of the quick-release watch shown in FIG. 3B . FIG. 3D is a schematic diagram of the connection part of the quick-release watch in FIG. 3C moving relative to the hook structure.

100:Quick release watch

110:Subject

111:Open your mouth

112:convex part

113:Cylinder

114: Positioning Department

115: Elastic parts

116: First stop block

120:Mobile structure

130: Hook structure

131:Perforation

132: Elastic hook

140:strap

141:Connection part

150:upper cover

151: Groove

S: U-shaped notch

BS: Bottom

IS: medial side

Claims (10)

A quick-release watch, including: a main body with an opening and two inner sides and a bottom surface located in the opening; the two inner sides are connected to the bottom surface; a movable structure movably arranged between the two inner sides 1; a hook structure, arranged on the bottom surface; and a watch strap, detachably connected to the main body and having a connecting part, when the watch strap is assembled on the main body, the connecting part enters the opening of the main body to The hook structure is engaged, and when the connecting part pushes the moving structure to protrude from one side of the main body, the connecting part is unlocked from the hook structure, and the watch band is suitable for separation from the main body. The quick-release watch according to claim 1, wherein the main body has a positioning part and an elastic member. The positioning part is disposed on the inner side of the main body and spaced apart from the moving structure. One end of the elastic member is disposed on the The positioning part and the other end are against the moving structure, and the elastic member is adapted to push the moving structure to move in a direction opposite to the positioning part. The quick-release watch according to claim 1, wherein the opposite ends of the hook structure have a plurality of elastic hook portions, and the elastic hook portions are suitable for engaging with the connecting portion. The quick-release watch according to claim 3, wherein the connecting part has a plurality of card slots and a plurality of slide grooves, the card grooves are respectively aligned with the elastic hook parts, and the slide grooves are respectively connected to the cards. slots. When the watch strap is assembled on the main body, the elastic hooks are engaged with the slots. The quick-release watch according to claim 4, wherein when the moving structure protrudes from one side of the main body, the elastic hooks are respectively located in the slide grooves. The quick-release watch according to claim 5, wherein when the watch strap is detached from the main body, the slide grooves of the connecting part move linearly relative to the elastic hook parts, so that the connecting part is unlocked from the hook structure , and away from the opening of the body. The quick-release watch according to claim 2, wherein the main body has a first stopper, the first stopper is disposed on a side of the positioning part facing the opening, and the moving structure faces a side of the positioning part. The side has a second stopper. The quick-release watch according to claim 7, wherein when the watch strap is assembled on the main body, the elastic member pushes the moving structure so that the second stopper abuts the first stopper and the moving structure Received in the opening of the main body, when the moving structure protrudes on one side of the main body, the second stopper is spaced apart from the first stopper. The quick-release watch according to claim 1, wherein the hook structure has a plurality of perforations, the main body has a plurality of cylinders, the cylinders are arranged on the bottom surface, and the perforations are respectively sleeved on the cylinders. . The quick-release watch according to claim 1, further comprising an upper cover, which is arranged on the main body and has two grooves. The main body has two convex portions, and the two convex portions are respectively provided on the two inner sides. The grooves are respectively engaged with the two protrusions, and the upper cover and the main body jointly form the opening.

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