CN218960202U - Detachable connecting structure of watchband and watch - Google Patents
Detachable connecting structure of watchband and watch Download PDFInfo
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- CN218960202U CN218960202U CN202222289658.1U CN202222289658U CN218960202U CN 218960202 U CN218960202 U CN 218960202U CN 202222289658 U CN202222289658 U CN 202222289658U CN 218960202 U CN218960202 U CN 218960202U
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- elastic sheet
- wristband
- watchband
- shell
- limiting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a detachable connecting structure of a watchband, which comprises a shell, wherein two positioning grooves are symmetrically arranged on the shell, and corresponding openings are formed in the two positioning grooves; the elastic sheet is clamped on the shell; two traction brackets are symmetrically arranged on the elastic sheet, and are respectively hinged with a limiting frame which extends into the positioning groove; the limiting frame comprises a limiting rod which extends into the opening; a button slidably fitted in the housing; the elastic sheet is driven to bend by extruding the elastic sheet, and the button slides to a first position, so that the traction bracket rotates and drives the limiting rod to extend out of the opening; the push button is pushed to slide to the second position to drive the elastic sheet to reversely bend, so that the traction support reversely rotates and drives the limiting rod to retract into the opening. The detachable connecting structure of the watchband is stable and reliable, and can be used for conveniently and quickly fixedly connecting and detaching the connecting block at the end part of the watchband, so that the watchband can be conveniently and quickly connected and detached.
Description
Technical Field
The utility model relates to the technical field of wrist-worn equipment, in particular to a detachable connecting structure of a watchband and a watch.
Background
With the development of scientific technology, wrist-worn devices are continually promoted to be new, and are used by consumers due to their decorative and practical properties, including watches, bracelets, etc. The prior wristwatch generally installs the raw ear into the watchband through a tool, then connects the watchband with the dial plate, and can realize the disassembly of the watchband and the dial plate by using the tool when the watch is disassembled.
However, the conventional wristband device is inconvenient to operate because of the necessity of tools in the process of attaching and detaching the wristband, which is time-consuming and results in low efficiency and labor-consuming process of replacing or repairing the wristband.
Disclosure of Invention
The utility model aims to provide a detachable connecting structure of a watchband, which can be used for conveniently and quickly fixedly connecting and detaching a connecting block at the end part of the watchband, so that the watchband can be conveniently and quickly connected and detached.
The utility model provides a detachable connecting structure of a watchband, which comprises a shell, wherein two positioning grooves are symmetrically arranged on the shell, and corresponding openings are arranged on the two positioning grooves; the elastic sheet is clamped on the shell; two traction brackets are symmetrically arranged on the elastic sheet, limiting frames are hinged to the two traction brackets respectively, and the limiting frames extend into the positioning grooves; the limiting frame comprises a limiting rod which extends into the opening; a button slidably fitted within the housing; the elastic sheet is driven to bend by extruding the elastic sheet, and the button slides to a first position, so that the traction bracket rotates and drives the limiting rod to extend out of the opening; the push button is pushed to slide to a second position to drive the elastic sheet to reversely bend, so that the traction support reversely rotates and drives the limiting rod to retract into the opening.
Preferably, the shell is of a symmetrical structure, a matching groove communicated with the positioning groove is formed in the shell, and the traction support extends into the matching groove.
Preferably, the limiting frame comprises a first connecting rod and a second connecting rod which are fixedly connected, and the first connecting rod is matched in the matching groove and hinged with the traction bracket; the second connecting rod stretches into the positioning groove, and a spring is connected between the second connecting rod and the inner wall of the positioning groove.
Preferably, the limiting rod is fixed at the end part of the second connecting rod, and the included angle between the limiting rod and the second connecting rod is a right angle or an obtuse angle.
Preferably, the elastic sheet is of a symmetrical structure, and two ends of the elastic sheet are respectively provided with a clamping piece; two clamping grooves are symmetrically formed in the shell, and the two clamping pieces are respectively clamped and fixed in the two clamping grooves.
Preferably, the button is of a symmetrical structure, the button comprises an inclined sliding block, a sliding groove is formed in the shell, and the inclined sliding block can be slidably matched in the sliding groove.
Preferably, guide ribs are respectively arranged on two sides of the inclined sliding block, guide grooves are respectively communicated with two sides of the sliding groove, and the guide ribs are in sliding fit in the guide grooves.
Preferably, two protruding abutting columns are arranged on the shell, and springs are sleeved on the two abutting columns; the two sides of the inclined sliding block are respectively provided with an abutting plate, and the two abutting plates are respectively abutted against the two springs.
Preferably, the cover plate is of a symmetrical structure and is used for buckling the positioning groove and the matching groove.
The utility model also provides a watch, which comprises a watch body and a watchband, wherein the watch body comprises the watchband detachable connecting structure, and the two positioning grooves are arranged on the watch ear of the watch body; the two sides of the end part of the watchband are respectively provided with fixing holes corresponding to the two openings, the limiting rod can extend into the fixing holes when extending out of the openings so as to fix the watchband, and the limiting rod can be disassembled when retracting back into the openings.
Compared with the prior art, the utility model has the advantages and positive effects that: the utility model provides a detachable connecting structure of a watchband, which comprises a shell, wherein two positioning grooves are symmetrically arranged on the shell, and corresponding openings are formed in the two positioning grooves; the elastic sheet is clamped on the shell; two traction brackets are symmetrically arranged on the elastic sheet, limiting frames are hinged to the two traction brackets respectively, and the limiting frames extend into the positioning grooves; the limiting frame comprises a limiting rod which extends into the opening; a button slidably fitted within the housing; the elastic sheet is driven to bend by extruding the elastic sheet, and the button slides to a first position, so that the traction bracket rotates and drives the limiting rod to extend out of the opening; the push button is pushed to slide to a second position to drive the elastic sheet to reversely bend, so that the traction support reversely rotates and drives the limiting rod to retract into the opening. The detachable connecting structure of the watchband is stable and reliable, and can be used for conveniently and quickly fixedly connecting and detaching the connecting block at the end part of the watchband, so that the watchband can be conveniently and quickly connected and detached.
Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.
Drawings
FIG. 1 is a schematic view of an embodiment of a case of the detachable attachment structure of the wristband of the present utility model;
FIG. 2 is a schematic view of the structure of one embodiment of the case of the detachable connection structure of the wristband of the present utility model;
FIG. 3 is a schematic view of an embodiment of a case of a detachable attachment structure for a wristband according to the present utility model;
FIG. 4 is a schematic view of an embodiment of a spacer of the detachable connection structure of the wristband of the present utility model;
FIG. 5 is a schematic view of the structure of one embodiment of the button of the detachable connection structure of the wristband of the present utility model;
FIG. 6 is a schematic view of a portion of one embodiment of a detachable attachment structure for a wristband of the present utility model;
FIG. 7 is an enlarged view of portion A of FIG. 6;
FIG. 8 is a partial schematic view of an embodiment of the detachable attachment structure of the wristband of the present utility model;
FIG. 9 is an enlarged view of portion B of FIG. 8;
FIG. 10 is a schematic view of a portion of one embodiment of a detachable attachment structure for a wristband of the present utility model;
FIG. 11 is a schematic view of an embodiment of a detachable attachment structure of a wristband of the present utility model;
FIG. 12 is a schematic view in section A-A of FIG. 11;
FIG. 13 is a schematic view in section B-B of FIG. 11;
FIG. 14 is a schematic view of an embodiment of a detachable attachment structure of a wristband of the present utility model;
FIG. 15 is a schematic view of an embodiment of a detachable attachment structure of a wristband of the present utility model;
fig. 16 is a schematic view of section C-C of fig. 15.
Detailed Description
The following detailed description of the utility model is provided in detail, with the understanding that the embodiments described herein are merely illustrative and explanatory of the utility model and are not intended to limit the utility model.
It should be noted that, in the description of the present utility model, terms such as "upper", "lower", "left", "right", and the like, refer to directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1-16, the detachable connecting structure of the watchband of the present embodiment includes a case 10, two positioning slots 11 are symmetrically arranged on the case 10, and corresponding openings 12 are arranged on the two positioning slots 11; the elastic piece 20, the elastic piece 20 is clamped in the shell 10, and two traction brackets 21 are symmetrically arranged on the elastic piece 20; the two traction brackets 21 are respectively hinged with a limiting frame 30, the limiting frames 30 extend into the positioning groove 11, and a spring 13 is connected between the limiting frames 30 and the positioning groove 11; the limiting frame 30 comprises a limiting rod 31, and the limiting rod 31 stretches into the opening 12; a button 40, the button 40 being slidably fitted within the housing 10; the elastic sheet 20 is driven to bend by pressing the elastic sheet 20, and the button 40 slides to the first position, so that the traction bracket 21 rotates and drives the limit rod 31 to extend out of the opening 12; by pushing the button 40 to slide to the second position, the elastic sheet 20 is driven to bend reversely, so that the traction bracket 21 rotates reversely and drives the limit rod 31 to retract into the opening 12.
The watchband of this embodiment can dismantle connection structure firm reliable, the simple operation, fixed connection and dismantlement are carried out to the pair of table area that can convenient and fast to can connect and dismantle to the pair of table area.
The shell 10 is of a symmetrical structure, a matching groove 14 communicated with the positioning groove 11 is arranged in the shell 10, and the traction support 21 extends into the matching groove 14.
The limiting frame 30 is an integral piece, and the limiting frame 30 comprises a first connecting rod 32 and a second connecting rod 33 which are fixedly connected. A communication hole 36 is provided between the positioning groove 11 and the fitting groove 14, the first link 32 is fitted in the fitting groove 14, and the second link 33 extends into the positioning groove 11 through the communication hole 36. The communication hole 36 has a larger diameter than the first link 31 and a larger diameter than the second link 33, so that the rotation of the stopper 30 can be achieved.
The communicating hole 36 can also play a limiting role on the limiting frame 30, so that the limiting rod 31 can effectively extend into the opening 11.
The angle between the first link 32 and the second link 33 is a right angle, which facilitates the rotation of the stopper 30, and facilitates the extension and retraction of the stopper 31 into and out of the opening 12 by the rotation of the stopper 30.
The stop lever 31 is fixed at the end of the second link 33, and the included angle between the stop lever 31 and the second link 33 is an obtuse angle or a right angle, which helps the stop lever 31 extend and retract into the opening 12.
The first connecting rod 32 is matched in the matching groove 14 and hinged with the traction bracket 21; specifically, the end of the first link 32 is fixed with two hinge plates 34 arranged in parallel at intervals, the traction bracket 21 is matched between the two hinge plates 34, and a hinge shaft is rotatably matched between the two hinge plates 34 and the traction bracket 21, so that the limit frame 30 and the traction bracket 21 are hinged.
The second connecting rod 33 extends into the positioning groove 11, and the spring 13 is connected between the second connecting rod 33 and the inner wall of the positioning groove 11; specifically, the end of the second connecting rod 33 connected with the limiting rod 31 is fixed with a first connecting ring 35, the inner wall of the positioning groove 11 is fixed with a second connecting ring 19, and the spring 13 is connected between the first connecting ring 35 and the second connecting ring 19. The spring 13 can also support the stop lever 31, so that the stop lever 31 can effectively extend into the opening 11.
The spring plate 20 is an integral piece and is of a symmetrical structure, and two ends of the spring plate 20 are respectively provided with a clamping piece 22; two clamping grooves 15 are symmetrically arranged on the shell 10, and two clamping pieces 22 are respectively clamped and fixed in the two clamping grooves 15, so that the elastic piece 20 is clamped and fixed on the shell 10.
The button 40 is an integral piece and has a symmetrical structure, the button 40 comprises an inclined sliding block 41, a sliding groove 16 is arranged on the shell 10, and the inclined sliding block 41 can be slidably matched in the sliding groove 16. The inclined sliding block 41 can push the elastic sheet 20 in the sliding process, so that the elastic sheet 20 is bent.
The shell 10 is provided with two protruding abutting posts 18, and springs 13 are sleeved on the two abutting posts 18; two sides of the inclined slide block 41 are respectively and vertically provided with an abutting plate 43, and the two abutting plates 43 respectively abut against the two springs 13.
The detachable watchband connecting structure of the embodiment further comprises a cover plate 50 connected to the casing 10, wherein the cover plate 50 is of a symmetrical structure, and the cover plate 50 is used for buckling the positioning groove 11 and the matching groove 14, so that the detachable watchband connecting structure of the embodiment is attractive and reliable.
The cover plate 50 is provided with a through hole, the end part of the inclined slide block 41 is fixed with a pressing part 44, and the pressing part 44 can be slidably matched in the through hole. The cover 50 also has a limiting function on the button 40, so that the button 40 is prevented from being separated from the chute 16, and the button 40 is ensured to be stably and effectively slidably matched in the housing 10.
The watch comprises a watch body and a watchband, wherein two positioning grooves 11 are formed in a watch ear of the watch body; the two sides of the end part of the watchband 100 are respectively provided with a fixing hole 101 corresponding to the two openings 12, and the limiting rod 31 can extend into the fixing holes 101 when extending out of the openings 12 so as to realize the fixed connection of the watchband; when the limit bar 31 is retracted into the opening 12, the detachment of the wristband is achieved.
As shown in fig. 10 and 11, when the wristband 100 is not fixedly connected, the elastic sheet 20 is in a downward bent state, the stopper rod 31 extends into the opening 12, and the stopper rod 31 does not extend out of the opening 12. At this time, the spring 13 connected to the stopper 30 is in a natural state (unstretched, uncompressed).
As shown in fig. 15, the wristband 100 is inserted between the two positioning grooves 11, and the wristband 100 is pushed to press the elastic sheet 20, so that the elastic sheet 20 assumes an upwardly bent state and the button 40 slides to the first position. In the process of bending upwards, the elastic sheet 20 drives the traction bracket 21 on the right side to swing clockwise; because the right limit frame 30 is hinged with the right traction frame 21, the right limit frame 30 can be driven to swing clockwise by the clockwise swing of the right traction frame 21, so that the right limit rod 31 slides leftwards and stretches into the right fixing hole 101 of the watchband 100. Meanwhile, in the process of bending downwards to bending upwards, the elastic sheet 20 drives the left traction bracket 21 to swing anticlockwise; because the left limit frame 30 is hinged with the left traction bracket 21, the left limit frame 30 can be driven to swing anticlockwise by the anticlockwise swing of the left traction bracket 21, so that the left limit rod 31 slides rightwards and stretches into the left fixing hole 101 of the watchband 100. Thus, the strap 100 may be secured, thereby enabling a secure connection to the wristband.
At this time, the spring 13 connected to the stopper 30 is in a compressed state.
As shown in fig. 16, when the watchband needs to be detached, the button 40 is pressed downwards, so that the button 40 slides to the second position, the pressing spring piece 20 is pushed in the process of sliding downwards by the inclined sliding block 41, so that the spring piece 20 bends downwards, and in the process, the traction bracket 21 on the right side is driven to swing anticlockwise; because the right limit frame 30 is hinged with the right traction frame 21, the right limit frame 30 can be driven to swing anticlockwise by the anticlockwise swing of the right traction frame 21, so that the right limit bar 31 slides rightwards and is separated from the right fixing hole 101 of the watchband 100. At the same time, the left traction bracket 21 is driven to swing clockwise; since the left limit frame 30 is hinged to the left traction frame 21, the left limit frame 30 can be driven to swing clockwise by the clockwise swing of the left traction frame 21, so that the left limit rod 31 slides leftwards and is separated from the left fixing hole 101 of the watchband 100. Thus, the fixation of the wristband 100 can be released, so that the wristband 100 can be detached from the case 10, thereby achieving detachment of the wristband.
During this process, spring 13 on stop 30 in its compressed state stretches to release the elastic force, which can also drive stop bar 31 to slide away from fixing hole 101, helping to release the fixation of wristband 100.
During the sliding of the push button 40 being pressed downwards, the spring 13 on the push button 40 is pressed; when the button 40 is not pressed down any more, the button 40 can be driven to slide upward for restoration under the elastic force of the spring 13.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the present utility model has been described in detail with reference to the following examples, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the following examples, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. A detachable connection structure for a wristband, comprising:
the shell is symmetrically provided with two positioning grooves, and the two positioning grooves are provided with corresponding openings;
the elastic sheet is clamped on the shell; two traction brackets are symmetrically arranged on the elastic sheet, limiting frames are hinged to the two traction brackets respectively, and the limiting frames extend into the positioning grooves; the limiting frame comprises a limiting rod which extends into the opening;
a button slidably fitted within the housing;
the elastic sheet is driven to bend by extruding the elastic sheet, and the button slides to a first position, so that the traction bracket rotates and drives the limiting rod to extend out of the opening;
the push button is pushed to slide to a second position to drive the elastic sheet to reversely bend, so that the traction support reversely rotates and drives the limiting rod to retract into the opening.
2. The detachable attachment structure of a wristband according to claim 1,
the shell is of a symmetrical structure, a matching groove communicated with the positioning groove is formed in the shell, and the traction support stretches into the matching groove.
3. The detachable attachment structure of a wristband as claimed in claim 2, wherein,
the limiting frame comprises a first connecting rod and a second connecting rod which are fixedly connected,
the first connecting rod is matched in the matching groove and hinged with the traction bracket;
the second connecting rod stretches into the positioning groove, and a spring is connected between the second connecting rod and the inner wall of the positioning groove.
4. The detachable attachment structure of a wristband as claimed in claim 3, wherein,
the limiting rod is fixed at the end part of the second connecting rod, and the included angle between the limiting rod and the second connecting rod is a right angle or an obtuse angle.
5. The detachable attachment structure of a wristband according to claim 1,
the elastic sheet is of a symmetrical structure, and two ends of the elastic sheet are respectively provided with a clamping piece;
two clamping grooves are symmetrically formed in the shell, and the two clamping pieces are respectively clamped and fixed in the two clamping grooves.
6. The detachable attachment structure of a wristband according to claim 1,
the button is symmetrical structure, the button includes the slope slider, be equipped with the spout on the casing, slope slider slidable fit is in the spout.
7. The detachable attachment structure of a wristband as claimed in claim 6, wherein,
the two sides of the inclined sliding block are respectively provided with a guide rib, the two sides of the sliding groove are respectively communicated with a guide groove, and the guide ribs are in sliding fit in the guide grooves.
8. The detachable attachment structure of a wristband as claimed in claim 6, wherein,
two protruding abutting columns are arranged on the shell, and springs are sleeved on the two abutting columns;
the two sides of the inclined sliding block are respectively provided with an abutting plate, and the two abutting plates are respectively abutted against the two springs.
9. The detachable attachment structure of a wristband as claimed in claim 2, wherein,
the cover plate is of a symmetrical structure and is used for buckling the positioning groove and the matching groove.
10. A wristwatch comprising a case and a wristband, characterized in that the case comprises a detachable connection structure of the wristband according to any one of claims 1-9, two of said positioning grooves being provided on the ear of the case;
the two sides of the end part of the watchband are respectively provided with a fixing hole corresponding to the two openings, the limiting rod can extend into the fixing holes when extending out of the openings so as to fix the watchband,
and when the limiting rod is retracted into the opening, the watchband is detached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222289658.1U CN218960202U (en) | 2022-08-30 | 2022-08-30 | Detachable connecting structure of watchband and watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222289658.1U CN218960202U (en) | 2022-08-30 | 2022-08-30 | Detachable connecting structure of watchband and watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218960202U true CN218960202U (en) | 2023-05-05 |
Family
ID=86150321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222289658.1U Active CN218960202U (en) | 2022-08-30 | 2022-08-30 | Detachable connecting structure of watchband and watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218960202U (en) |
-
2022
- 2022-08-30 CN CN202222289658.1U patent/CN218960202U/en active Active
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