CN115486619A - Buckle structure and wrist-watch - Google Patents
Buckle structure and wrist-watch Download PDFInfo
- Publication number
- CN115486619A CN115486619A CN202211182167.5A CN202211182167A CN115486619A CN 115486619 A CN115486619 A CN 115486619A CN 202211182167 A CN202211182167 A CN 202211182167A CN 115486619 A CN115486619 A CN 115486619A
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- Prior art keywords
- clamping
- movable block
- buckle structure
- watchband
- pushing
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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
- A44C5/14—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like
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Abstract
The invention provides a buckle structure for connecting a dial and a watchband, which comprises a lower shell, and a pushing assembly and a clamping assembly which are arranged in the lower shell, wherein one end of the dial is connected with the lower shell, one end of the watchband is sleeved outside the lower shell, the clamping assembly is movably connected to the side wall of the lower shell, part of the clamping assembly protrudes out of the lower shell and is connected into the watchband, and the pushing assembly is used for clamping or separating the clamping assembly from the watchband. Through setting up buckle structure need not appurtenance, can anytime and anywhere quick, convenient completion the watchband with installation and dismantlement between the dial plate have improved user's perception, and at the in-process of installation and dismantlement, buckle structure need not to contact the dial plate, better protection the wrist-watch.
Description
Technical Field
The invention relates to the technical field of watchband connection, in particular to a buckle structure and a watch.
Background
A wristwatch, also called a wristwatch, is an instrument worn on a wrist for counting and displaying time, and is constituted by a band and a dial, and the dial for displaying time is generally bound to the wrist by the band.
Currently, most watchbands of watches are fixed on a watch dial by a raw ear. The raw ear is a connecting steel bar between the watchband and the dial plate, two ends of the raw ear are of a compressible structure, when the raw ear is connected, the raw ear penetrates through the watchband, and then two ends of the raw ear are compressed, so that the watchband is arranged in the watch body, and the connection of the watchband and the watch body is realized.
However, the watch band and the watch dial are connected by the lug, the disassembly process is very complicated, when the lug is disassembled, other auxiliary tools are needed to assist in compressing the two ends of the lug, the use perception of a user is poor, the repeated disassembly times are too many, and the watch dial is easily scratched by the lug due to improper operation.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a buckle structure and a watch, and aims to solve the technical problems that in the prior art, the watch band is connected with a watch plate through a live ear, so that the disassembly process is complicated, the use perception of a user is influenced, and the watch is easy to damage after being disassembled for many times.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a buckle structure for connect dial plate and watchband, buckle structure includes the inferior valve and locates promotion subassembly and joint subassembly in the inferior valve, the one end of dial plate is connected the inferior valve, the one end of watchband cup joint in outside the inferior valve, joint subassembly swing joint in on the lateral wall of inferior valve, just joint subassembly part protrusion in outside the inferior valve, and be connected in the watchband, it is used for making joint subassembly joint or break away from the watchband to promote the subassembly.
Compared with the prior art, the invention has the beneficial effects that: in the disassembly process of the watchband and the dial plate, the pushing assembly is pushed to enable the clamping assembly to retract and break away from the watchband, and at the moment, the watchband is pulled out of the lower shell, so that the disassembly work of the watchband and the dial plate can be completed. When needing the installation, promote equally promote the promotion subassembly, the joint subassembly is retracted, avoids its influence the watchband cup joint in on the inferior valve, when cup jointing the completion back, resets the promotion subassembly, the joint subassembly expands again, and connects the watchband, and then accomplish the installation. Through setting up buckle structure need not appurtenance, can anytime and anywhere quick, convenient completion the watchband with installation and dismantlement between the dial plate have improved user's perception, and at the in-process of installation and dismantlement, buckle structure need not to contact the dial plate, better protection the wrist-watch.
Furthermore, a first inserting hole and a second inserting hole are formed in the opposite side walls of the lower shell respectively, the clamping assembly comprises a first clamping needle and a second clamping needle, a limiting assembly is connected between the first clamping needle and the second clamping needle and used for limiting the opposite displacement of the first clamping needle and the second clamping needle, one end, back to the limiting assembly, of the first clamping needle protrudes out of the lower shell through the first inserting hole portion, and one end, back to the limiting assembly, of the second clamping needle protrudes out of the lower shell through the second inserting hole portion.
Furthermore, the limiting assembly is a return spring, one end of the return spring is sleeved at one end, facing the second clamping needle, of the first clamping needle, and the other end of the return spring is sleeved at one end, facing the first clamping needle, of the second clamping needle.
Furthermore, the pushing assembly comprises a shifting sheet and a pushing block, the pushing block comprises a straight portion, a first extrusion portion and a second extrusion portion, two opposite ends of the straight portion are protruded to form the first extrusion portion and the second extrusion portion, the first extrusion portion and the second extrusion portion are respectively abutted to the opposite side walls of the lower shell, the shifting sheet is arranged at the top of the straight portion, a first pushing groove is formed in the first extrusion portion, the first clamping needle penetrates through the first pushing groove and is inserted into the first inserting hole, a second pushing groove is formed in the second extrusion portion, and the second clamping needle penetrates through the second pushing groove and is inserted into the second inserting hole.
Furthermore, the first extrusion portion orientation the one side of second extrusion portion forms first inclined plane, first inclined plane with form the obtuse angle between the straight portion, the second extrusion portion orientation the one side of first extrusion portion forms the second inclined plane, the second inclined plane with form the obtuse angle between the straight portion.
Furthermore, the pushing assembly further comprises a first movable block and a second movable block, the first movable block is sleeved outside the first clamping needle, the second movable block is sleeved outside the second clamping needle, the limiting assembly is located between the first movable block and the second movable block, the first movable block faces away from the first inclined plane, one side of the second movable block is abutted to the first inclined plane, and the second movable block faces away from the second inclined plane, one side of the first movable block is abutted to the second inclined plane.
Furthermore, one end of the watchband, facing the dial plate, is recessed inwards to form an embedded groove, and a shell is fixedly arranged in the embedded groove.
Furthermore, the opposite side walls of the shell are inwards concave to form a first clamping hole and a second clamping hole respectively, and the opposite two ends of the clamping component are clamped in the first clamping hole and the second clamping hole respectively.
Still further, the apron reaches to enclose and closes the lateral wall, a lateral wall of dial plate is connected the bottom plate, the one side of bottom plate sets up enclose and close the lateral wall, enclose close the lateral wall with the dial plate orientation enclose between a lateral wall of bottom plate and close and form the joint chamber, it keeps away from to enclose close the lateral wall the one end of bottom plate is connected the apron, the piece groove is dialled to the apron, promote the subassembly and the joint subassembly is arranged in the joint intracavity, just promote the subassembly part protrusion in dial outside the piece groove.
The application also provides a watch, including dial plate and watchband, the dial plate passes through buckle structure and connects the watchband, buckle structure is above-mentioned arbitrary buckle structure.
Drawings
FIG. 1 is a schematic structural diagram of a buckle structure in a state of connecting a dial and a watch band in an embodiment of the present invention;
FIG. 2 is a partially disassembled view of the buckle structure in the state of connecting the watch face and the watch band according to the embodiment of the present invention;
FIG. 3 is a disassembled view of the lower case of FIG. 2;
FIG. 4 is a schematic view of the push assembly and the latch assembly shown in FIG. 3;
description of the main element symbols:
the following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Several embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, the fastening structure in the embodiment of the present invention is used for connecting a dial 10 and a watch band 20, and the fastening structure includes a pushing assembly 30, a clamping assembly 40, and a lower case 50, where the clamping assembly 40 and the pushing assembly 30 are disposed in the lower case 50, specifically, one end of the dial 10 is connected to the lower case 50, the lower case 50 includes a bottom plate 530 and a surrounding side wall 550, the bottom plate 530 is connected to one side wall of the dial 10, the surrounding side wall 550 is disposed on one side of the bottom plate 530, a clamping cavity is formed by surrounding the surrounding side wall 550 and one side wall of the dial facing the bottom plate 530, and the pushing assembly 30 and the clamping assembly 40 are disposed in the clamping cavity. It is understood that the lower housing 50 further includes a cover plate 540, the end of the enclosing side wall 550 far away from the bottom plate 530 is connected to the cover plate 540, and the cover plate 540 is used for covering the clamping cavity to prevent the clamping assembly 40 and the pushing assembly 30 from being separated from the clamping cavity. Preferably, the cover plate 540 is provided with a pulling piece groove 541, the pulling piece groove 541 penetrates through the cover plate 540 and is communicated with the clamping cavity, and a part of the pushing assembly 30 protrudes out of the pulling piece groove 541, so that the pushing assembly 30 is pushed from the outside.
One end of the watchband 20 is sleeved outside the lower case 50, and it can be understood that the watchband 20 faces the one end of the watch face 10 and is recessed to form an embedded groove 210, the watchband 20 faces the one end of the watch face 10 and is sleeved outside the lower case 50 through the embedded groove 210, preferably, in order to avoid the watchband 20 from being damaged due to direct contact with the lower case 50, a housing 70 is fixedly arranged in the embedded groove 210, and the watchband 20 is sleeved outside the lower case 50 through the housing 70.
The shell 70 includes loading board, cladding lateral wall, first cover plywood and second cover plywood, the loading board the cladding lateral wall first cover plywood reaches second cover plywood why forms and cup joints the chamber, it is used for cup jointing to cup joint the chamber 50 down the shell. One side of loading board is connected the cladding lateral wall, the cladding lateral wall is kept away from the one end of loading board is connected first plywood reaches second plywood, just first plywood with second plywood is located the relative both ends of cladding lateral wall. When the watch band 20 is connected to the watch dial 10, one surface of the supporting board facing the covering side wall abuts against one surface of the bottom board 530 facing away from the enclosing side wall 550, the covering side wall surrounds the enclosing side wall 550, and one surfaces of the first cover plate and the second cover plate facing the bearing part abut against one surface of the cover board 540 facing away from the bottom board 530. It can be understood that a side wall of the inserting groove 210 penetrates the band 20 and communicates with the outside, so that the sleeving cavity communicates with the outside, and the band 20 is prevented from completely covering the cover plate 540 to affect the movement of the pushing assembly 30.
The clamping assembly 40 is movably connected to the side wall of the lower case 50, and a part of the clamping assembly 40 protrudes out of the lower case 50 and is connected to the inside of the watchband 20, so as to fix the watchband 20 on the lower case 50, and preferably, the clamping assembly 40 is clamped on the housing 70.
The opposite side walls of the lower shell 50 are respectively provided with a first plugging hole 510 and a second plugging hole 510, that is, the opposite ends of the enclosing side wall 550 are respectively provided with the first plugging hole 510 and the second plugging hole 510. The clamping assembly 40 includes a first clamping pin 410 and a second clamping pin 420, a limiting assembly 60 is connected between the first clamping pin 410 and the second clamping pin 420, the limiting assembly 60 is used for limiting the relative displacement of the first clamping pin 410 and the second clamping pin 420, one end of the first clamping pin 410, which faces away from the limiting assembly 60, protrudes out of the lower shell 50 through the first insertion hole 510, one end of the second clamping pin 420, which faces away from the limiting assembly 60, protrudes out of the lower shell 50 through the second insertion hole 510, it can be understood that the first insertion hole 510 and the second insertion hole 510 are arranged oppositely, the first clamping pin 410 and the second clamping pin 420 are arranged oppositely, the first clamping pin 410 is axially movably connected in the first insertion hole 510, and the second clamping pin 420 is axially movably connected in the second insertion hole 510. Preferably, the inner diameter of the first insertion hole 510 is the same as the diameter of the first card pin 410, and the inner diameter of the second insertion hole 510 is the same as the diameter of the second card pin 420, so that the first card pin 410 and the second card pin 420 can be prevented from shifting laterally when moving.
The opposite side walls of the case 70 are recessed to form a first clamping hole 710 and a second clamping hole, the opposite ends of the clamping component 40 are clamped in the first clamping hole 710 and the second clamping hole, respectively, that is, one end of the first clamping pin 410, which is far away from the limiting component 60, passes through the first insertion hole 510 and is clamped in the first clamping hole 710, and one end of the second clamping pin 420, which is far away from the limiting component 60, passes through the second insertion hole 510 and is clamped in the second clamping hole, so that the fixing work of the watchband 20 is completed through the case 70.
By providing the limiting component 60, the situation that the watchband 20 cannot be fixed due to the fact that the first clip needle 410 and the second clip needle 420 respectively retract along the axial direction thereof under the action of external force and then respectively separate from the first clip hole 710 and the second clip hole can be avoided. Preferably, the limiting component 60 is a return spring, and the return spring, the first clamping hole 710 and the second clamping hole are located on the same axis. One end of the return spring is sleeved at one end of the first clamping needle 410 facing the second clamping needle 420, and the other end of the return spring is sleeved at one end of the second clamping needle 420 facing the first clamping needle 410, so that the first clamping needle 410 and the second clamping needle 420 are always in an outward stress state through the elastic force of the return spring, and are further stably inserted into the first clamping hole 710 and the second clamping hole respectively. And the return spring can prevent the first card needle 410 and the second card needle 420 from excessively displacing and completely entering the clamping cavity through the first insertion hole 510 and the second insertion hole 510, respectively, so as to cause the situation that the clamping structure fails. In some embodiments, the position limiting component 60 may be an elastic rubber block, one end of the elastic rubber block abuts against one end of the first clamping pin 410 facing the second clamping pin 420, and the other end of the elastic rubber block abuts against one end of the second clamping pin 420 facing the first clamping pin 410.
The pushing assembly 30 is used for enabling the clamping assembly 40 to be clamped or separated from the watchband 20, in the dismounting process of the watchband 20 and the dial plate 10, the pushing assembly 30 is pushed to enable the clamping assembly 40 to retract and separate from the watchband 20, at the moment, the watchband 20 is pulled out of the lower shell 50, and the dismounting work of the watchband 20 and the dial plate 10 can be completed. When the watchband needs to be installed, the pushing assembly 30 is pushed as well, the clamping assembly 40 retracts to avoid influencing the situation that the watchband 20 is sleeved on the lower shell 50, after the sleeving is completed, the pushing assembly 30 resets, the clamping assembly 40 expands again and is connected with the watchband 20, and then the installation is completed. Through setting up buckle structure need not appurtenance, can anytime and anywhere quick, convenient completion watchband 20 with installation and dismantlement between the dial plate 10 have improved user's perception, and at the in-process of installation and dismantlement, buckle structure need not the contact the dial plate 10, better protection the wrist-watch.
The top of straight portion 321 sets up plectrum 310, plectrum 310 is used for promoting straight portion 321, and then makes the promotion piece 320 in the joint intracavity activity. The first abutting portion is provided with a first pushing groove 3221, the first pushing groove 3221 corresponds to the first insertion hole 510 in position, the width of the first pushing groove 3221 is greater than the width of the first insertion hole 510, the first card needle 410 passes through the first pushing groove 3221 and is inserted into the first insertion hole 510, the second abutting portion is provided with a second pushing groove 3231, the second pushing groove 3231 corresponds to the second insertion hole 510 in position, the width of the second pushing groove 3231 is greater than the width of the second insertion hole 510, the second card needle 420 passes through the second pushing groove 3231 and is inserted into the second insertion hole 510, the first pushing groove 3221 and the second pushing groove 3231 are arranged in opposite, and by designing with different widths, when the pushing block 320 moves in the card cavity, the first card needle 410 and the second card needle 420 are affected by a lateral moving force and deform.
A first inclined surface 3222 is formed on a surface of the first pressing portion 322 facing the second pressing portion 323, an obtuse angle is formed between the first inclined surface 3222 and the straight portion 321, a second inclined surface 3232 is formed on a surface of the second pressing portion 323 facing the first pressing portion 322, and an obtuse angle is formed between the second inclined surface 3232 and the straight portion 321. The first movable block 330 is sleeved outside the first clamping pin 410, the second movable block 340 is sleeved outside the second clamping pin 420, the limiting component 60 is positioned between the first movable block 330 and the second movable block 340, the first movable block 330 and the second movable block 340 are positioned between the first extrusion part 322 and the second extrusion part 323, one surface of the second movable block 340, which is back to the first movable block 330, is abutted against the first inclined surface 3222, and one surface of the first movable block 330, which is back to the second movable block 340, is abutted against the second inclined surface 3232.
It can be understood that, when the pulling piece 310 is pushed, the pulling piece 310 drives the pushing block 320 to move in the clamping cavity, at this time, the first inclined surface 3222 extrudes the surface of the first movable block 330 facing away from the second movable block 340, and the second inclined surface 3232 extrudes the surface of the second movable block 340 facing away from the first movable block 330, so as to ensure that the first movable block 330 and the second movable block 340 move oppositely, the first movable block 330 and the second movable block 340 drive the first clamping pin 410 and the second clamping pin 420 to move oppositely, so as to separate from the first clamping hole 710 and the second clamping hole, and the watch band 20 can be pulled away from the lower case 50. When the replacement of the watchband 20 is completed, and a new watchband 20 is sleeved on the lower case 50, the shifting piece 310 is released, the return spring releases the elastic force, so that the first clamping pin 410 and the second clamping pin 420 move back to back, at this time, the first movable block 330 presses the first inclined surface 3222, and the second movable block 340 presses the second inclined surface 3232, so that the pushing block 320 returns, and the pushing block 320 drives the shifting piece 310 to return.
The application also provides a watch, including dial plate and watchband, the dial plate passes through buckle structure and connects the watchband, buckle structure is the buckle structure in above-mentioned embodiment.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a buckle structure for connect dial plate and watchband, its characterized in that, buckle structure includes the inferior valve and locates promotion subassembly and joint subassembly in the inferior valve, the one end of dial plate is connected the inferior valve, the one end of watchband cup joint in outside the inferior valve, joint subassembly swing joint in on the lateral wall of inferior valve, just joint subassembly part protrusion in outside the inferior valve, and be connected in the watchband, it is used for making to promote the subassembly joint or break away from the watchband.
2. The buckle structure according to claim 1, wherein a first insertion hole and a second insertion hole are respectively formed in opposite side walls of the lower case, the clamping component includes a first clamping pin and a second clamping pin, a limiting component is connected between the first clamping pin and the second clamping pin and used for limiting opposite displacement of the first clamping pin and the second clamping pin, one end of the first clamping pin, which faces away from the limiting component, protrudes out of the lower case through the first insertion hole, and one end of the second clamping pin, which faces away from the limiting component, protrudes out of the lower case through the second insertion hole.
3. The buckle structure according to claim 2, wherein the limiting component is a return spring, one end of the return spring is sleeved on one end of the first clamping needle facing the second clamping needle, and the other end of the return spring is sleeved on one end of the second clamping needle facing the first clamping needle.
4. The buckle structure according to claim 2, wherein the pushing assembly includes a pusher and a pushing block, the pushing block includes a straight portion, a first pressing portion and a second pressing portion, opposite ends of the straight portion are connected to the first pressing portion and the second pressing portion, the first pressing portion and the second pressing portion respectively abut against opposite side walls of the lower case, the pusher is disposed on a top of the straight portion, the first pressing portion is provided with a first pushing groove, the first locking pin penetrates through the first pushing groove and is inserted into the first plug hole, the second pressing portion is provided with a second pushing groove, and the second locking pin penetrates through the second pushing groove and is inserted into the second plug hole.
5. The buckle structure of claim 4, wherein a surface of the first extrusion portion facing the second extrusion portion forms a first inclined surface, the first inclined surface forms an obtuse angle with the straight portion, a surface of the second extrusion portion facing the first extrusion portion forms a second inclined surface, and the second inclined surface forms an obtuse angle with the straight portion.
6. The buckle structure according to claim 5, wherein the pushing assembly further comprises a first movable block and a second movable block, the first movable block is sleeved outside the first clamping pin, the second movable block is sleeved outside the second clamping pin, the limiting assembly is located between the first movable block and the second movable block, one surface of the first movable block, which faces away from the second movable block, abuts against the first inclined surface, and one surface of the second movable block, which faces away from the first movable block, abuts against the second inclined surface.
7. The buckle structure of claim 1, wherein an end of the watch band facing the dial is recessed to form a recessed groove, and a housing is fixedly disposed in the recessed groove.
8. The buckle structure according to claim 7, wherein a first buckling hole and a second buckling hole are respectively formed in the opposite side walls of the housing in a concave manner, and two opposite ends of the buckling component are buckled in the first buckling hole and the second buckling hole respectively.
9. The buckle structure of claim 1, wherein the lower case comprises a bottom plate, a cover plate and a surrounding side wall, wherein one side wall of the dial plate is connected with the bottom plate, one side of the bottom plate is provided with the surrounding side wall, the surrounding side wall faces the side wall of the bottom plate, a clamping cavity is formed by surrounding and closing the dial plate, one end, far away from the bottom plate, of the surrounding side wall is connected with the cover plate, the cover plate is provided with a dial plate groove, the pushing assembly and the clamping assembly are arranged in the clamping cavity, and the pushing assembly partially protrudes out of the dial plate groove.
10. A wristwatch comprising a dial and a band, said dial being connected to said band by a snap structure, characterized in that said snap structure is as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211182167.5A CN115486619A (en) | 2022-09-27 | 2022-09-27 | Buckle structure and wrist-watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211182167.5A CN115486619A (en) | 2022-09-27 | 2022-09-27 | Buckle structure and wrist-watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115486619A true CN115486619A (en) | 2022-12-20 |
Family
ID=84471992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211182167.5A Pending CN115486619A (en) | 2022-09-27 | 2022-09-27 | Buckle structure and wrist-watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115486619A (en) |
-
2022
- 2022-09-27 CN CN202211182167.5A patent/CN115486619A/en active Pending
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