CN218044065U - Mechanical watch is with dismantlement formula watchband fast - Google Patents
Mechanical watch is with dismantlement formula watchband fast Download PDFInfo
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- CN218044065U CN218044065U CN202220912205.7U CN202220912205U CN218044065U CN 218044065 U CN218044065 U CN 218044065U CN 202220912205 U CN202220912205 U CN 202220912205U CN 218044065 U CN218044065 U CN 218044065U
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- watchband
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- 230000000694 effects Effects 0.000 claims description 3
- 239000010985 leather Substances 0.000 claims description 3
- 241001494479 Pecora Species 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 2
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model provides a but mechanical table is with quick detachable watchband, include: the watch comprises a first watchband, a second watchband, a first fixing component, a second fixing component, a watch buckle and a fixing ring; the watch buckle is used for fixing one sides of the first watchband and the second watchband, which are far away from the watch head, to form a ring; the outer surface of the left end of the screw rod is provided with threads, the right end of the screw rod is provided with a grab handle, the screw rod penetrates through the gauge outfit and is connected with the second nut and the first nut sequentially through the threads, and the threads on the inner sides of the first nut and the second nut and the threads on the surface of the screw rod are reverse threads. The utility model can replace the watchband without tools, adopts the novel belt buckle, is convenient to operate when being worn and taken down, and is beneficial to improving the user experience; the watchband is provided with a plurality of triangular, circular and pentagonal hollow parts, so that the ventilation property of the watchband is improved.
Description
Technical Field
The utility model relates to a wrist-watch accessory technical field, concretely relates to but mechanical table is with quick detachable watchband.
Background
The wrist-watch is one of the ornament commonly used, the wrist-watch comprises dial plate and watchband, at present, wrist-watch watchband on the market is fixed through between small-size screw and the wrist-watch, the equipment is all inconvenient with the dismantlement, and need professional to carry out dismouting and regulation with the instrument of specialty, general wrist-watch watchband gas permeability is poor, wear the easy sweat of in-process, and be infected with stains such as sweat stain easily on the watchband, because the connection structure between watchband and the wrist-watch is complicated, inconvenient washing the wrist-watch watchband in daily life, bring very big trouble for the user.
Therefore, how to solve the problem that the watchband and the watch body are not easy to be disassembled and assembled in the existing watch becomes an important technical problem to be solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides a but mechanical table is with quick detachable formula watchband.
In order to achieve the above purpose, the specific scheme of the utility model is as follows:
the utility model provides a but mechanical table is with quick detachable watchband, include: the watch comprises a first watchband, a second watchband, a first fixing component, a second fixing component, a watch buckle and a fixing ring;
the first fixing assembly is used for fixing the first watchband on the left side of the watch head, the second fixing assembly is used for fixing the second watchband on the right side of the watch head, the watch buckle is used for fixing one sides, far away from the watch head, of the first watchband and the second watchband to form a ring, and the fixing ring is used for fixing the tail end of the first watchband on the outer side of the second watchband;
the first fixing assembly includes: the first nut, the second nut and the screw rod;
the outer surface of the left end of the screw rod is provided with threads, the right end of the screw rod is provided with a grab handle, the screw rod penetrates through the gauge outfit and is connected with the second nut and the first nut sequentially through the threads, and the threads on the inner sides of the first nut and the second nut and the threads on the surface of the screw rod are reverse threads;
knurls are arranged on the outer surfaces of the grab handle and the first nut, the cross section of each knurl is trapezoidal, the length of the left side waist of each trapezoid is shorter than that of the right side waist, the left side of the upper bottom of each trapezoid is lower than that of the right side of each trapezoid, the friction force generated by anticlockwise rotation is larger than that generated by clockwise rotation, the fixing can be better realized by matching with reverse threads, and meanwhile, a fastening effect is formed between the first nut and the second nut and is used for preventing the watchband from falling off;
the second fixing component has the same structure as the first fixing component.
Furthermore, the second fixing component and the first fixing component are arranged along the opposite mode, namely the grab handle of the first fixing component and the grab handle of the second fixing component are respectively positioned at two sides of the watch head.
Further, the watch buckle comprises: connecting shaft, support, locking plate;
the support is H-shaped, the connecting shaft is fixedly arranged on the left side of the support, and the locking plate is rotatably fixed on the right side of the support;
one side of the second watchband, which is far away from the watch head, is provided with a connecting hole, and the connecting shaft is installed in the connecting hole.
Furthermore, the left side and the right side of the locking plate are respectively provided with a rotating shaft, and the rotating shafts are rotatably arranged in the corresponding round mounting holes on the right side of the support.
Furthermore, a bolt is arranged on the upper surface of the locking plate, and the cross section of the bolt is a rectangle with a rounded corner;
the first watchband is equidistantly provided with a plurality of adjusting holes, the bolt is fixed in the adjusting holes at different positions and used for adjusting the length from the watch head to the watch buckle on the first watchband, and the adjusting holes are rectangular with rounded corners.
Furthermore, the tail end of the bolt is provided with a barb, and the cross section of the barb is trapezoidal.
Further, the retainer plate cover is established on the second watchband, be provided with a plurality of bar hollow out construction on the retainer plate, the length that bar hollow out construction is located the longest both sides in the middle of shortening gradually, is located both sides bar hollow out construction is trapezoidal.
Furthermore, a plurality of triangular, circular and pentagonal star-shaped through holes are formed in the first watchband and the second watchband and are used for improving air permeability of the first watchband and the second watchband.
Furthermore, the first watchband and the second watchband are made of one of cowhide, sheepskin and soft glue.
Adopt the technical scheme of the utility model, following beneficial effect has:
1. the watchband can be replaced without tools, and the traditional watchband can be detached and replaced only by a special screwdriver;
2. the novel belt buckle is convenient to operate when being worn and taken down, and is beneficial to improving user experience;
3. the watchband is provided with a plurality of triangular, circular and pentagonal hollow parts, so that the ventilation property of the watchband is improved.
Drawings
FIG. 1 is a schematic view of a watch band of the present invention mounted on the watch;
FIG. 2 is a perspective view of the watch band of the present invention;
FIG. 3 is a perspective view of the handle of the present invention;
fig. 4 is a perspective view of the first nut and the second nut of the present invention;
FIG. 5 is a perspective view of the watch buckle of the present invention;
fig. 6 is a perspective view of the watch buckle of the present invention from another viewing angle.
In the figure: 1. a first band; 2. an adjustment hole; 3. a screw; 4. a handle; 5. a first nut; 6. a second nut; 7. a second band of watchband; 8. a stationary ring; 9. a watch buckle; 10. a connecting shaft; 11. a support; 12. a locking plate; 13. a bolt; 14. connecting holes; 15. a rotating shaft; 16. and (6) barb.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "front", "rear", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.
As shown in fig. 1-2, the utility model provides a mechanical watch is with quick detachable formula watchband, include: the watch comprises a first watchband 1, a second watchband 7, a first fixing component, a second fixing component, a watch buckle 9 and a fixing ring 8;
the first fixing component is used for fixing the first watchband 1 on the left side of a watch head, the second fixing component is used for fixing the second watchband 7 on the right side of the watch head, the watch buckle 9 is used for fixing the first watchband 1 and the second watchband 7 on the sides far away from the watch head to form a ring, and the fixing ring 8 is used for fixing the tail end of the first watchband 1 on the outer side of the second watchband 7;
the first fixing assembly includes: a first nut 5, a second nut 6 and a screw 3;
as shown in fig. 3-4, the outer surface of the left end of the screw rod 3 is provided with threads, the right end of the screw rod 3 is provided with a handle 4, the screw rod 3 passes through the watch ear and is connected with the second nut 6 and the first nut 5 through the threads in sequence, and the threads on the inner sides of the first nut 5 and the second nut 6 and the threads on the surface of the screw rod 3 are reverse threads;
compared with a normal thread, the reverse thread is locked when the normal thread rotates clockwise, and the reverse thread is locked when the reverse thread rotates anticlockwise, and can be better fixed by matching with a knurled rectangular structure;
knurls are arranged on the outer surfaces of the grab handle 4 and the first nut 5, the cross section of each knurl is trapezoidal, the length of the left side waist of each trapezoid is shorter than that of the right side waist, the left side of the upper bottom of each trapezoid is lower than that of the right side of each trapezoid, the friction force generated by anticlockwise rotation is larger than that generated by clockwise rotation, the corresponding trapezoid can be better fixed by matching with reverse threads, and meanwhile, a fastening effect is formed between the first nut 5 and the second nut 6 and is used for preventing the watchband from falling off;
the second fixing component has the same structure as the first fixing component.
The second fixing component and the first fixing component are arranged in an opposite mode, namely the grab handle 4 of the first fixing component and the grab handle 4 of the second fixing component are respectively positioned at two sides of the watch head.
As shown in fig. 5 to 6, the clasp 9 includes: a connecting shaft 10, a bracket 11 and a locking plate 12;
the support 11 is H-shaped, the connecting shaft 10 is fixedly mounted on the left side of the support 11, and the locking plate 12 is rotatably fixed on the right side of the support 11;
the second strap 7 is provided with a connecting hole 14 on the side away from the watch head, and the connecting shaft 10 is mounted in the connecting hole 14.
The left side and the right side of the locking plate 12 are respectively provided with a rotating shaft 15, and the rotating shafts 15 are rotatably arranged in corresponding circular mounting holes on the right side of the bracket 11.
The upper surface of the locking plate 12 is provided with a bolt 13, and the cross section of the bolt 13 is a rectangle with rounded corners;
a plurality of adjusting holes 2 are formed in the first watchband 1 at equal distances, the inserted pins 13 are fixed in the adjusting holes 2 at different positions and used for adjusting the length from a watch head to the watch buckle 9 on the first watchband 1, and the adjusting holes 2 are rectangular with rounded corners.
The tail end of the bolt 13 is provided with a barb 16, and the cross section of the barb 16 is trapezoidal.
As shown in fig. 1-2, the fixing ring 8 is sleeved on the second watchband 7, the fixing ring 8 is provided with a plurality of strip-shaped hollow structures, the lengths of the longest two sides of the middle of each strip-shaped hollow structure are gradually shortened, and the strip-shaped hollow structures are trapezoidal.
The first watchband 1 and the second watchband 7 are provided with a plurality of triangular, circular and pentagonal star-shaped through holes for improving the air permeability of the first watchband 1 and the second watchband 7.
The first watchband 1 and the second watchband 7 are made of one of cow leather, sheepskin or soft rubber.
The utility model discloses the principle as follows:
the left end surface of the screw rod 3 is provided with threads, the right end of the screw rod 3 is provided with a grab handle 4, the screw rod 3 penetrates through a watch ear and sequentially passes through the threads to be connected with the second nut 6 and the first nut 5, so that the first watchband 1 and the second watchband 7 are fixed on the watch head, one side, far away from the watch head, of the second watchband 7 is provided with a connecting hole 14, a connecting shaft 10 of the watch buckle 9 is installed in the connecting hole 14, the upper surface of a locking plate 12 of the watch buckle 9 is provided with a plug pin 13, a plurality of adjusting holes 2 are equidistantly arranged on the first watchband 1, the plug pin 13 is fixed in the adjusting holes 2 at different positions and used for adjusting the length from the watch head on the first watchband 1 to the watch buckle 9, and the fixing ring 8 is sleeved on the second watchband 7 and used for fixing the tail end of the first watchband 1 outside the second watchband 7.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the design of the present invention, the equivalent structure transformation made by the contents of the specification and the attached drawings is utilized, or the direct/indirect application is included in other related technical fields in the protection scope of the present invention.
Claims (9)
1. A mechanical watch is with quick detachable formula watchband which characterized in that includes: the watch comprises a first watchband (1), a second watchband (7), a first fixing component, a second fixing component, a watch buckle (9) and a fixing ring (8);
the first fixing component is used for fixing the first watchband (1) on the left side of the watch head, the second fixing component is used for fixing the second watchband (7) on the right side of the watch head, the watch buckle (9) is used for fixing one sides, far away from the watch head, of the first watchband (1) and the second watchband (7) to form a ring, and the fixing ring (8) is used for fixing the tail end of the first watchband (1) on the outer side of the second watchband (7);
the first fixing assembly includes: a first nut (5), a second nut (6) and a screw (3);
the outer surface of the left end of the screw rod (3) is provided with threads, the right end of the screw rod (3) is provided with a grab handle (4), the screw rod (3) penetrates through the surface lug and is connected with the second nut (6) and the first nut (5) sequentially through the threads, and the threads on the inner sides of the first nut (5) and the second nut (6) and the threads on the surface of the screw rod (3) are reverse threads;
knurls are arranged on the outer surfaces of the grab handle (4) and the first nut (5), the cross section of each knurl is trapezoidal, the length of the left side waist of each trapezoid is shorter than that of the right side waist, the left side of the upper bottom of each trapezoid is lower than that of the right side of each trapezoid, the friction force generated by anticlockwise rotation is larger than that generated by clockwise rotation, the trapezoid can be better fixed by matching with reverse threads, and meanwhile, a fastening effect is formed between the first nut (5) and the second nut (6) and is used for preventing the watchband from falling off;
the second fixing component has the same structure as the first fixing component.
2. Quick-release wristband for mechanical watches according to claim 1, characterized in that said second fixing element is arranged in the opposite way to said first fixing element, i.e. the grip (4) of the first fixing element and the grip (4) of the second fixing element are located on the two sides of the watch head, respectively.
3. Quick-release watch band for a mechanical watch according to claim 1, characterised in that said clasp (9) comprises: a connecting shaft (10), a bracket (11) and a locking plate (12);
the support (11) is H-shaped, the connecting shaft (10) is fixedly arranged on the left side of the support (11), and the locking plate (12) is rotatably fixed on the right side of the support (11);
one side, far away from the gauge outfit, of the second watchband (7) is provided with a connecting hole (14), and the connecting shaft (10) is installed in the connecting hole (14).
4. The band of claim 3, wherein the locking plate (12) is provided with a pivot (15) on each of the left and right sides thereof, and the pivot (15) is rotatably mounted in a corresponding circular mounting hole on the right side of the holder (11).
5. The band of claim 3, wherein the locking plate (12) is provided on its upper surface with a pin (13), the pin (13) having a rectangular cross section with rounded corners;
a plurality of adjusting holes (2) are formed in the first watchband (1) at equal distances, the inserted pin (13) is fixed into the adjusting holes (2) in different positions and used for adjusting the length from a watch head to a watch buckle (9) on the first watchband (1), and the adjusting holes (2) are rectangular with rounded corners.
6. Quick-release wristband for mechanical watches, according to claim 5, characterized in that the end of the plug (13) is provided with a barb (16), said barb (16) having a trapezoidal cross section.
7. The mechanical watch rapid detachable watchband according to claim 1, wherein the fixing ring (8) is sleeved on the second watchband (7), the fixing ring (8) is provided with a plurality of strip-shaped hollow structures, the length of the longest two sides of the strip-shaped hollow structures in the middle is gradually shortened, and the strip-shaped hollow structures on the two sides are trapezoidal.
8. The quick detachable watchband for the mechanical watch according to claim 1, characterized in that a plurality of triangular, circular, and pentagonal through holes are formed in the first watchband (1) and the second watchband (7) to improve the breathability of the first watchband (1) and the second watchband (7).
9. The band of claim 1, wherein the first band (1) and the second band (7) are made of one of cow leather, sheep leather, or soft rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220912205.7U CN218044065U (en) | 2022-04-19 | 2022-04-19 | Mechanical watch is with dismantlement formula watchband fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220912205.7U CN218044065U (en) | 2022-04-19 | 2022-04-19 | Mechanical watch is with dismantlement formula watchband fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218044065U true CN218044065U (en) | 2022-12-16 |
Family
ID=84427255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220912205.7U Active CN218044065U (en) | 2022-04-19 | 2022-04-19 | Mechanical watch is with dismantlement formula watchband fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218044065U (en) |
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2022
- 2022-04-19 CN CN202220912205.7U patent/CN218044065U/en active Active
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| GR01 | Patent grant | ||
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