CN108652147B - Watch buckle capable of adjusting tightness of watchband and watch - Google Patents
Watch buckle capable of adjusting tightness of watchband and watch Download PDFInfo
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- CN108652147B CN108652147B CN201810351028.8A CN201810351028A CN108652147B CN 108652147 B CN108652147 B CN 108652147B CN 201810351028 A CN201810351028 A CN 201810351028A CN 108652147 B CN108652147 B CN 108652147B
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/18—Fasteners for straps, chains or the like
- A44C5/22—Fasteners for straps, chains or the like for closed straps
- A44C5/24—Fasteners for straps, chains or the like for closed straps with folding devices
- A44C5/246—Fasteners for straps, chains or the like for closed straps with folding devices having size adjusting means
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Abstract
The invention discloses a watch buckle capable of adjusting the tightness of a watchband and a watch. The watch buckle includes: the core-making device comprises a frame, a core-making U-shaped piece, a core-making sliding piece, a core-making bottom plate and a single-press telescopic piece. According to the watch buckle, the barb of the single-press telescopic piece is matched with the groove arranged on the inner side of the double-guide-rail structure to complete the buckle of the watch buckle, when the watch buckle is buckled, if a user needs to adjust the tightness of the watch band, the button of the single-press telescopic piece can be pressed to realize the separation of the barb and the groove, then the tightness of the watch band is adjusted by sliding the core making sliding piece, when the proper tightness is adjusted, the button is loosened, the single-press telescopic piece moves under the action of the spring piece, and the barb is buckled with the new groove again to realize the buckle of the watch buckle. The tightness of watchband can be adjusted through simple manual operation to above-mentioned table knot like this, and need not like prior art with the help of other instruments, and accommodation process is simple swift moreover, and user experience is good.
Description
Technical Field
The invention relates to the technical field of watches, in particular to a watch buckle capable of adjusting the tightness of a watchband and a watch.
Background
Watch buckles are devices of movable watchbands in the middle of watch watchbands, and currently popular watch buckles in the market mainly comprise the following parts: folding buckles, needle buckles, belt snap fasteners, hidden buckles, folding safety buckles, hook buckles and butterfly buckles. A wristwatch is generally worn by fixing a hard band such as metal or ceramic or a soft band such as leather around the wrist.
Wherein, folding safety clasp can't adjust the regulation of watchband elasticity wearing the in-process, can only adjust the length of watchband before wearing (need use specialized tool to take off or increase the chain link) to confirm the elasticity of watchband when wearing, the operation is very loaded down with trivial details, can not adjust the elasticity of watchband as required at any time, if can carry out the moderate degree adjustment when wearing, can effectively improve the experience that the wrist-watch was worn.
Disclosure of Invention
In order to solve the problems in the prior art, the embodiment of the invention provides a watch buckle capable of adjusting the tightness of a watchband and a watch. The technical scheme is as follows:
in one aspect, an embodiment of the present invention provides a watch buckle capable of adjusting tightness of a watch band, including: a core making frame, a core making U-shaped piece, a core making sliding piece, a core making bottom plate and a single-button telescopic piece which are used as the watch buckle framework,
the framing includes: a double-guide rail structure used as a watch buckle framework, one end of the core-making U-shaped piece is rotatably connected with the inner side of one end of the double-guide rail structure, the other end of the core-making sliding part is provided with a U-shaped groove for the core-making sliding part to be inserted, one end of the core-making sliding part is inserted in the U-shaped groove and can slide along the axial direction of the core-making U-shaped part, the core making bottom plate is fixedly connected with the core making U-shaped piece and is matched with the core making U-shaped piece to limit the sliding range of the core making sliding piece, one side of the other end of the core-making sliding part is provided with an installation groove for inserting a single-press expansion piece, one end of the single-press expansion piece is provided with a key for pressing operation of a user, the other end of the double-guide-rail structure is abutted against the groove wall on one side of the mounting groove through a spring part, a plurality of grooves along the guide rail direction are uniformly arranged on the inner side of the double-guide-rail structure, and the bottom of the single-press telescopic piece is close to the barb buckled with the groove on the key side.
In the watch buckle provided by the embodiment of the invention, a second limiting groove is formed in the contact surface of one end of the core making sliding part and the core making bottom plate, a plurality of limiting points are uniformly arranged in the second limiting groove along the axial direction of the core making sliding part, and a spring wave nail which is inserted into the second limiting groove and is matched with the limiting points is arranged on the core making bottom plate.
In the watch buckle provided by the embodiment of the invention, both sides of one end of the core-making sliding part are provided with first limiting grooves, the core-making bottom plate is provided with a nut post with internal threads, the core-making U-shaped part is provided with a core-making screw, one end of the core-making screw extends into the U-shaped groove, and when one end of the core-making sliding part is inserted into the U-shaped groove, the nut post of the core-making bottom plate is inserted into the first limiting grooves and is fixedly connected with the core-making screw.
In the watch buckle provided by the embodiment of the invention, the other end of the core-making sliding part is provided with a limiting through hole, and the single-button telescopic part is connected with the core-making sliding part through a limiting screw inserted in the limiting through hole.
In the watch buckle provided by the embodiment of the invention, the other end of the single-button telescopic piece is provided with a mounting hole for inserting one end of the spring piece.
In the watch buckle provided by the embodiment of the invention, the single-button telescopic piece is of a multi-step structure, and the barb and the mounting hole are arranged on two sides of the step on the bottommost layer.
In another aspect, an embodiment of the present invention provides a watch, including: the watch comprises a dial plate and a watchband connected with the dial plate, wherein the watchband is connected with a watch buckle.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
through system frame, system core U-shaped spare, system core slider, system core bottom plate, and singly press the extensible member to constitute the table and detain, wherein, table detains the lock and is accomplished through the recess cooperation that the barb of singly pressing the extensible member and the inboard setting of two guide rail structures, when the table detains the lock, if the elasticity of wrist-watch watchband is adjusted to user's needs, can press the button of singly pressing the extensible member, realize the separation of barb and recess, then adjust the elasticity of watchband through slip system core slider, when adjusting suitable elasticity, loosen the button, singly press the extensible member and remove under the effect of spring part, the barb is buckled with new recess again, realize the lock that the table was detained. The tightness of watchband can be adjusted through simple manual operation to above-mentioned table knot like this, and need not like prior art with the help of other instruments, and accommodation process is simple swift moreover, and user experience is good.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a watch buckle capable of adjusting tightness of a watchband according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a watch buckle capable of adjusting the tightness of a watchband according to a first embodiment of the invention;
FIG. 3 is a top view of a watch buckle with adjustable tightness of a watch band according to an embodiment of the present invention;
FIG. 4 is a side view of a watch buckle capable of adjusting the tightness of a watchband according to an embodiment of the invention;
FIG. 5 is a schematic structural diagram of a single-push telescopic element according to an embodiment of the present invention;
fig. 6 is an illustration of an operating principle of a watch buckle capable of adjusting tightness of a watchband according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example one
An embodiment of the present invention provides a watch buckle capable of adjusting tightness of a watchband, and referring to fig. 1, the watch buckle may include: a core making frame 1 used as a watchband framework, a core making U-shaped piece 2, a core making sliding piece 3, a core making bottom plate 4 and a single-press telescopic piece 5.
The frame 1 includes: a double-guide rail structure 11 used as a watch buckle framework, one end of a core-making U-shaped piece 2 is rotatably connected (for example, in a threaded connection) with the inner side of one end of the double-guide rail structure 11, the other end of the core-making sliding part is provided with a U-shaped groove 21 for inserting the core-making sliding part 3, one end of the core-making sliding part 3 is inserted in the U-shaped groove 21 and can slide along the axial direction of the core-making U-shaped part 2, a core-making bottom plate 4 is fixedly connected with the core-making U-shaped part 2 and is matched with the core-making U-shaped part 2 to limit the sliding range of the core-making sliding part 3, referring to figure 2, one side of the other end of the core-making sliding part 3 is provided with a mounting groove 31 for inserting the single-press telescopic part 5, one end of the single-, the other end of the double-rail structure is abutted against the groove wall on one side of the mounting groove 31 through a spring piece 52, a plurality of grooves 111 along the guide rail direction are uniformly arranged on the inner side of the double-rail structure 11, and barbs 53 buckled with the grooves 111 are arranged on the side, close to the key 51, of the bottom of the single-press telescopic piece 5.
In this embodiment, the engagement and disengagement of the watch buckle can be realized by rotating the core-making U-shaped member 2 around one end of the double-rail structure 11 of the frame 1, wherein the watch buckle engagement is completed by the barb 53 of the single-button telescopic member 5 engaging with the groove 111 formed on the inner side of the double-rail structure 11. When the watch buckle is buckled, if a user needs to adjust the tightness of the watch band, the button 51 of the single-press telescopic piece 5 can be pressed to separate the barb 53 from the groove 111, then the tightness of the watch band is adjusted by sliding the core making sliding piece 3, when the proper tightness is adjusted, the button 51 is loosened, the single-press telescopic piece 5 moves under the action of the spring piece 52, the barb 53 is buckled with a new groove 111 again (of course, the groove 111 at the position is not the groove 111 before adjustment but buckled with the grooves 111 at other positions), and the buckling of the watch buckle is realized. The tightness of watchband can be adjusted through simple manual operation to above-mentioned table knot like this, and need not like prior art with the help of other instruments, and accommodation process is simple swift moreover, and user experience is good.
Optionally, referring to fig. 1 and 2, a second limiting groove 32 is disposed on a contact surface between one end of the core making sliding member 3 (i.e., the end extending into the U-shaped groove 21) and the core making bottom plate 4, a plurality of limiting points are uniformly disposed in the second limiting groove 32 along the axial direction of the core making sliding member 3, and a spring wave nail 41 inserted into the second limiting groove 32 and used in cooperation with the limiting points is disposed on the core making bottom plate 4.
In this embodiment, be provided with second spacing groove 32 on the one end of coremaking slider 3 and the coremaking bottom plate 4 contact surface, evenly be provided with a plurality of limit points along coremaking slider 3 axial in the second spacing groove 32, be provided with the cartridge simultaneously on coremaking bottom plate 4 at second spacing groove 32 and with the spring ripples nail 41 that limit point cooperation was used, like this when sliding coremaking slider 3, through spring ripples nail 41 and the cooperation of a plurality of evenly set limit points, realize the equal distance of sliding at every turn, realize the equidistance and adjust promptly. The spring wave nail 41 has a spring structure, and can realize telescopic change.
Further, referring to fig. 1 and 2, both sides of one end of the core making sliding member 3 (i.e. the end extending into the U-shaped groove 21) are provided with first limiting grooves 33, the core making base plate 4 is provided with nut posts 42 with internal threads, the core making U-shaped member 2 is provided with core making screws 22 with one ends extending into the U-shaped groove 21, and when one end of the core making sliding member 3 is inserted into the U-shaped groove 21, the nut posts 42 of the core making base plate 4 are inserted into the first limiting grooves 33 and fixedly connected with the core making screws 22.
In this embodiment, the core making bottom plate 4 is provided with a nut column 42 with an internal thread, which is matched with the first limit groove 33 of the core making sliding member 3, so that the core making sliding member 3 can be limited in sliding, the sliding and shaking can be reduced, and the core making bottom plate 4 can be fixedly connected with the core making U-shaped member 2. Of course, to further strengthen the connection between coremaking base plate 4 and coremaking U-shaped member 2, a threaded connection may be added between coremaking base plate 4 and coremaking U-shaped member 2 at the end remote from nut stud 42.
Alternatively, referring to fig. 1, the other end of the core making sliding member 3 (i.e., the end where the one-touch extensible member 5 is mounted) is provided with a limit through hole 34, and the one-touch extensible member 5 is fixedly connected by a limit screw 54 inserted into the limit through hole 34.
In this embodiment, the one-touch extensible member 5 is fixedly connected through the limit screw 54 inserted into the limit through hole 34, so that the one-touch extensible member 5 is not separated from the installation groove 31 by the reverse action of the spring member 52, and the assembly of the one-touch extensible member 5 and the core making sliding member 3 is also facilitated.
Alternatively, referring to fig. 5, the other end of the one-push extensible member 5 (i.e., the end opposite to the end where the push button 51 is provided) is provided with a mounting hole 55 for insertion of one end of the spring member 52.
Further, referring to fig. 5, the single-push extensible member 5 has a multi-step structure, and barbs 53 and mounting holes 55 are provided on both sides of the lowermost step.
In this embodiment, the front of the retractable member 5 is divided into three steps, the second step has a special-shaped through groove, a small step is generated in the through groove, the small step is the barb 53 which is engaged with the four grooves 111 arranged at the bottom of the frame 1, and the front end of the barb is provided with two mounting holes 55 for the spring-matching member 52.
Further, the spring member 52 includes: the through pipe and the spring inserted in the through pipe, the through pipe is inserted at one end and inserted in the mounting hole 55.
Optionally, referring to fig. 1 and 2, the framing 1 may further include: a raw ear structure 12 for connecting the watchband, wherein the raw ear structure 12 is detachably connected with the other end of the double-guide-rail structure 11.
Optionally, referring to fig. 1, 3, and 4, the watch buckle may further include: a face cover 6 used for connecting a locking nail of the watchband is arranged, and the face cover is fixedly connected with the other end of the core-making sliding part 3 of the face cover 6.
The working process of the watch buckle capable of adjusting the tightness of the watchband is briefly described below with reference to fig. 1 to 6:
when the watch is worn on the hand, if the band is felt too loose or too tight. Only the single-press extensible member 5 is pressed by a thumb and the right side of the face cover 6 is pressed by a forefinger, and when the thumb exerts force, the single-press extensible member 5 is compressed and moved inwards. At this time, the barb 53 arranged below the telescopic member 5 is separated from the groove 111 arranged below the frame making 1 by pressing, the core making sliding member 3 is forcibly slid backwards to the second groove 111 arranged at the bottom 1 of the frame making, and the barb 53 is automatically buckled with the groove 111 under the action of the spring member 52 after releasing the hand. At the same time, the core making sliding part 3 will also slide backwards in the core making U-shaped part 2 (at this time, the spring wave nail 41 on the core making bottom plate 4 will also move to the next limiting point in the second limiting groove 32). Repeating the preceding actions in sequence can optionally slide back and forth to a position that is satisfactory to the user.
The watch buckle is formed by the frame, the core making U-shaped piece, the core making sliding piece, the core making bottom plate and the single-press telescopic piece, wherein the buckle of the watch buckle is completed by matching the barb of the single-press telescopic piece with the groove arranged on the inner side of the double-guide-rail structure, when the watch buckle is buckled, if a user needs to adjust the tightness of the watch band, the button of the single-press telescopic piece can be pressed to realize the separation of the barb and the groove, then the tightness of the watch band is adjusted by sliding the core making sliding piece, when the proper tightness is adjusted, the button is released, the single-press telescopic piece moves under the action of the spring piece, and the barb is buckled with the new groove again to realize the buckling of the watch buckle. The tightness of watchband can be adjusted through simple manual operation to above-mentioned table knot like this, and need not like prior art with the help of other instruments, and accommodation process is simple swift moreover, and user experience is good.
Example two
An embodiment of the present invention provides a watch, including: the watch comprises a dial plate and a watchband connected with the dial plate, wherein the watchband is connected with a watch buckle in the first embodiment.
The watch buckle is formed by the frame, the core making U-shaped piece, the core making sliding piece, the core making bottom plate and the single-press telescopic piece, wherein the buckle of the watch buckle is completed by matching the barb of the single-press telescopic piece with the groove arranged on the inner side of the double-guide-rail structure, when the watch buckle is buckled, if a user needs to adjust the tightness of the watch band, the button of the single-press telescopic piece can be pressed to realize the separation of the barb and the groove, then the tightness of the watch band is adjusted by sliding the core making sliding piece, when the proper tightness is adjusted, the button is released, the single-press telescopic piece moves under the action of the spring piece, and the barb is buckled with the new groove again to realize the buckling of the watch buckle. The tightness of watchband can be adjusted through simple manual operation to above-mentioned table knot like this, and need not like prior art with the help of other instruments, and accommodation process is simple swift moreover, and user experience is good.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A watch buckle capable of adjusting tightness of a watchband, which is characterized by comprising: a core making frame (1) used as a watch buckle framework, a core making U-shaped piece (2), a core making sliding piece (3), a core making bottom plate (4) and a single-press telescopic piece (5),
the framing (1) comprises: a double-guide rail structure (11) used as a watch buckle framework, one end of a core-making U-shaped piece (2) is rotatably connected with the inner side of one end of the double-guide rail structure (11), the other end of the core-making U-shaped piece is provided with a U-shaped groove (21) for the insertion of a core-making sliding piece (3), one end of the core-making sliding piece (3) is inserted in the U-shaped groove (21) and can axially slide along the core-making U-shaped piece (2), a core-making bottom plate (4) is fixedly connected with the core-making U-shaped piece (2) and is matched with the core-making U-shaped piece (2) to limit the sliding range of the core-making sliding piece (3), one side of the other end of the core-making sliding piece (3) is provided with a mounting groove (31) for the insertion of a single-press telescopic piece (5), one end of the single-press telescopic piece (5) is provided with a key (51) for a user, a plurality of grooves (111) along the guide rail direction are uniformly formed in the inner side of the double-guide rail structure (11), and barbs (53) buckled with the grooves (111) are arranged on the side, close to the key (51), of the bottom of the single-press telescopic piece (5);
two sides of one end of the core-making sliding part (3) are respectively provided with a first limiting groove (33), the core-making bottom plate (4) is provided with a nut column (42) with an internal thread, the core-making U-shaped part (2) is provided with a core-making screw (22) with one end extending into the U-shaped groove (21), and when one end of the core-making sliding part (3) is inserted into the U-shaped groove (21), the nut column (42) of the core-making bottom plate (4) is inserted into the first limiting groove (33) and is fixedly connected with the core-making screw (22);
the other end of the core-making sliding part (3) is provided with a limiting through hole (34), and the single-pressing telescopic part (5) is connected with the core-making sliding part (3) through a limiting screw (54) inserted in the limiting through hole (34).
2. The watch buckle according to claim 1, wherein a second limiting groove (32) is formed in a contact surface of one end of the core making sliding piece (3) and the core making bottom plate (4), a plurality of limiting points are uniformly arranged in the second limiting groove (32) along the axial direction of the core making sliding piece (3), and a spring wave nail (41) which is inserted into the second limiting groove (32) and is matched with the limiting points is arranged on the core making bottom plate (4).
3. Clasp according to claim 1, wherein the other end of the single-push extension (5) is provided with a mounting hole (55) for the insertion of one end of the spring element (52).
4. Clasp according to claim 3, wherein said single-push extension (5) is of multi-step construction, said barbs (53) and said mounting holes (55) being provided on both sides of the bottommost step.
5. A watch, comprising: watch dial and wristband associated with the dial, characterized in that the wristband has attached a clasp according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810351028.8A CN108652147B (en) | 2018-04-18 | 2018-04-18 | Watch buckle capable of adjusting tightness of watchband and watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810351028.8A CN108652147B (en) | 2018-04-18 | 2018-04-18 | Watch buckle capable of adjusting tightness of watchband and watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108652147A CN108652147A (en) | 2018-10-16 |
| CN108652147B true CN108652147B (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810351028.8A Active CN108652147B (en) | 2018-04-18 | 2018-04-18 | Watch buckle capable of adjusting tightness of watchband and watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108652147B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH702061A1 (en) * | 2009-10-26 | 2011-04-29 | Thi Technologies Horlogeres Ind S A | Stretch bracelet clasp. |
| EP2633776B1 (en) * | 2012-02-29 | 2015-09-02 | Glashütter Uhrenbetrieb GmbH | Clasp with extensible loop |
| CN203279938U (en) * | 2013-04-22 | 2013-11-13 | 裘里斯杨 | Watch buckle |
| CN204393547U (en) * | 2015-01-08 | 2015-06-17 | 东莞市智胜金属制品有限公司 | The telescopic bracelet clasp of a kind of home record |
| CN204393548U (en) * | 2015-01-27 | 2015-06-17 | 朱启怀 | The table of reconciliation statement strip length is facilitated to buckle |
| CN205923169U (en) * | 2016-07-07 | 2017-02-08 | 裘里斯杨 | Preceding pushing away is put off long table after opening and is buckled |
-
2018
- 2018-04-18 CN CN201810351028.8A patent/CN108652147B/en active Active
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| CN108652147A (en) | 2018-10-16 |
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Effective date of registration: 20200119 Address after: 517001 first floor, south of science and technology Avenue and east of Hepu (workshop b), Gaopu Industrial Park, high tech Zone, Heyuan City, Guangdong Province Applicant after: Ruixin hardware (Heyuan) Co., Ltd. Address before: 518106, No. 3, Yuan Shan Road, village community, Gongming office, Guangming District, Shenzhen, Guangdong Applicant before: Hing Lung Hardware (Shenzhen) Co., Ltd. |
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