CN112137253A - Intelligence children wrist-watch watchband subassembly - Google Patents
Intelligence children wrist-watch watchband subassembly Download PDFInfo
- Publication number
- CN112137253A CN112137253A CN202011077808.1A CN202011077808A CN112137253A CN 112137253 A CN112137253 A CN 112137253A CN 202011077808 A CN202011077808 A CN 202011077808A CN 112137253 A CN112137253 A CN 112137253A
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- Prior art keywords
- rotating shaft
- groove
- band
- watchband
- transparent film
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- 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
- A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
-
- 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
-
- 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
- A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like
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- Toys (AREA)
Abstract
The invention discloses an intelligent child watch watchband assembly which comprises a first watchband, a second watchband and a connecting device, wherein the first watchband comprises a first band body, a first colored band, a first transparent film, a first rotating shaft and a second rotating shaft; the second watchband comprises a second band body, a second colored band, a second transparent film, a third rotating shaft and a fourth rotating shaft, wherein a second groove is formed in the outer surface of the second band body; the connecting device is connected with one end of the first belt body and one end of the second belt body. Compared with the prior art, the watch color switching method and the watch color switching device can conveniently realize watch color switching.
Description
Technical Field
The invention relates to a watch watchband, in particular to an intelligent child watch watchband assembly.
Background
The intelligent watch for the children can realize the functions of communicating with a user, monitoring information of the user and the like, and is convenient and auxiliary in safety, and the current sales rate is greatly increased; we find that the watchband part of the traditional child intelligent watch is a common watch structure for reference in the research, development and use processes of the child intelligent watch:
the two ends of the middle watch core (the part containing the dial plate) are respectively connected with a watchband; the change of watchband is very troublesome, and the apparent colour on traditional watchband surface can't be changed, and is lower to consumer's appeal, and these defects restrict children's intelligent wrist-watch's further popularization, have also influenced production efficiency simultaneously.
In view of the above, the inventors of the present application have conducted extensive studies to obtain an intelligent child watch strap assembly.
Disclosure of Invention
The invention aims to provide an intelligent child watch watchband assembly which can conveniently realize the replacement of the color of a watchband.
The technical purpose of the invention is realized by the following technical scheme:
an intelligent child watch watchband assembly comprises a first watchband, a second watchband and a connecting device, wherein the first watchband comprises a first band body, a first colored band, a first transparent film, a first rotating shaft and a second rotating shaft, a first groove is formed in the outer surface of the first band body, the first groove is long in strip shape, the first rotating shaft and the second rotating shaft are arranged at two ends of the first groove, the length directions of the first rotating shaft and the second rotating shaft are perpendicular to the length direction of the first groove, one end of the first colored band is arranged on the first rotating shaft in a rolling mode, the other end of the first colored band is arranged on the second rotating shaft in a rolling mode, and the first transparent film is arranged on the first groove and covers the first groove; the second watchband comprises a second band body, a second colored band, a second transparent film, a third rotating shaft and a fourth rotating shaft, a second groove is formed in the outer surface of the second band body, the second groove is long-strip-shaped, the third rotating shaft and the fourth rotating shaft are arranged at two ends of the second groove, the length directions of the third rotating shaft and the fourth rotating shaft are perpendicular to the length direction of the second groove, one end of the second colored band is arranged on the third rotating shaft in a rolling mode, the other end of the second colored band is arranged on the fourth rotating shaft in a rolling mode, and the second transparent film is arranged on the second groove and covers the second groove; the connecting device is connected with one end of the first belt body and one end of the second belt body.
In a preferred embodiment, the first ribbon and the second ribbon have a plurality of color segments thereon.
In a preferred embodiment, the first colored ribbon and the second colored ribbon are made of cloth.
In a preferred embodiment, the first belt body and the second belt body are made of rubber materials.
In a preferred embodiment, the first transparent film and the second transparent film are made of a plastic material, a first step is arranged on the edge of the first groove, the edge of the first transparent film is bonded to the first step, a second step is arranged on the edge of the second groove, and the edge of the second transparent film is bonded to the second step.
In a preferred embodiment, a clamping groove is formed at one end of each of the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft.
In a preferred embodiment, the connecting device comprises a connecting plate, an elastic member, a positioning block, a connecting member and a push plate, wherein one end of the connecting plate is connected to one end of the first belt body, a positioning groove is formed in the side face of the connecting plate, one end of the second belt body is provided with an insertion groove, a placement hole is formed in the side portion of the insertion groove, a sliding groove is formed in the outer surface of the second belt body in an extending mode through the placement hole, the sliding groove is long-strip-shaped, the connecting member penetrates through the sliding groove and can slide along the sliding groove, one end of the connecting member is connected with the push plate, the other end of the connecting member is connected with the positioning block, one end of the positioning block is connected with the elastic member, the other end of the positioning block is inserted into the.
In a preferred embodiment, the connecting member is provided in the form of a rod, block or plate.
In a preferred embodiment, an end surface of the positioning block, which is inserted into one end of the positioning groove, is provided with a cambered surface.
In a preferred embodiment, the resilient member is provided as a spring.
Compared with the prior art, the invention provides an intelligent child watch watchband assembly which is provided with a first colored band and a second colored band, wherein two ends of the first colored band are respectively wound on a first rotating shaft and a second rotating shaft, two ends of the second colored band are respectively wound on a third rotating shaft and a fourth rotating shaft, when the first rotating shaft or the second rotating shaft is rotated, the first colored band is wound towards the direction of the first rotating shaft or the second rotating shaft, so that the colors displayed by the first colored band are switched, and when the third rotating shaft or the fourth rotating shaft is rotated, the second colored band is wound towards the direction of the third rotating shaft or the fourth rotating shaft, so that the colors displayed by the second colored band are switched, therefore, the color switching of the watchband is conveniently realized, different visual effects are generated, and the attraction force to children is effectively improved.
Drawings
Fig. 1 is a schematic structural view of an intelligent child watch strap assembly according to the present invention.
FIG. 2 is a schematic diagram of a first ribbon of an intelligent child watch wristband assembly according to the present invention.
Fig. 3 is a schematic view of a connection structure of a first band and a second band of an intelligent child watch band assembly according to the present invention.
In the drawings
A first belt body 11; a first groove 111; a first colored ribbon 12; a first rotating shaft 13; a second rotating shaft 14; a second tape body 21; a second groove 211; a slot 212; a seating hole 213; a chute 214; a second colored ribbon 22; a second transparent film 23; a third rotating shaft 24; a fourth rotating shaft 25; a card slot 26; a connecting plate 31; a positioning groove 311; an elastic member 32; a positioning block 33; a connecting member 34; a push plate 35.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
As shown in fig. 1 to 3, an intelligent child watch strap assembly includes a first strap, a second strap and a connecting device, where the first strap includes a first strap body 11, a first color band 12, a first transparent film, a first rotating shaft 13 and a second rotating shaft 14, a first groove 111 is formed in an outer surface of the first strap body 11, the first groove 111 is long, the first rotating shaft 13 and the second rotating shaft 14 are disposed at two ends of the first groove 111, and length directions of the first rotating shaft 13 and the second rotating shaft 14 are perpendicular to a length direction of the first groove 111, one end of the first color band 12 is wound on the first rotating shaft 13, the other end of the first color band is wound on the second rotating shaft 14, and the first transparent film is mounted on the first groove 111 and covers the first groove 111; the second watchband comprises a second band body 21, a second colored band 22, a second transparent film 23, a third rotating shaft 24 and a fourth rotating shaft 25, wherein a second groove 211 is formed in the outer surface of the second band body 21, the second groove 211 is long-strip-shaped, the third rotating shaft 24 and the fourth rotating shaft 25 are arranged at two ends of the second groove 211, the length directions of the third rotating shaft and the fourth rotating shaft are perpendicular to the length direction of the second groove 211, one end of the second colored band 22 is wound on the third rotating shaft 24, the other end of the second colored band is wound on the fourth rotating shaft 25, and the second transparent film 23 is arranged on the second groove 211 and covers the second groove 211; the connecting means connects one end of the first strap body 11 and one end of the second strap body 21.
The utility model provides an intelligence children's wrist-watch watchband subassembly, it is provided with first colored ribbon 12 and second colored ribbon 22, the both ends of first colored ribbon 12 are rolled up respectively and are located on first pivot 13 and second pivot 14, the both ends of second colored ribbon 22 are rolled up respectively and are located on third pivot 24 and fourth pivot 25, when rotating first pivot 13 or second pivot 14, first colored ribbon 12 is to the direction roll-up of first pivot 13 or to the direction roll-up of second pivot 14, make the color that it appears switch, when rotating third pivot 24 or fourth pivot 25, second colored ribbon 22 is to the direction roll-up of third pivot 24 or think the direction roll-up of fourth pivot 25, make the color that it appears switch, thereby convenient the switching of watchband colour has been realized, different visual effects have been produced, effectively promoted the appeal to children.
Specifically, the first colored band 12 and the second colored band 22 have a plurality of color segments thereon, and when different color segments are displayed, the watchband is displayed with different colors.
Specifically, the first colored ribbon 12 and the second colored ribbon 22 are made of cloth.
Specifically, the first belt body 11 and the second belt body 21 are made of rubber materials.
Specifically, the first transparent film and the second transparent film 23 are made of a plastic material, a first step (not shown in the figure) is arranged on the edge of the first groove 111, the edge of the first transparent film is bonded to the first step, a second step (not shown in the figure) is arranged on the edge of the second groove 211, and the edge of the second transparent film 23 is bonded to the second step. The first transparent film and the second transparent film 23 are respectively used for protecting the first colored ribbon 12 and the second colored ribbon 22 from being polluted, and have a perspective effect, so that the colors of the first colored ribbon 12 and the second colored ribbon 22 can be clearly presented.
In order to facilitate the rotation of the first rotating shaft 13, the second rotating shaft 14, the third rotating shaft 24 and the fourth rotating shaft 25, a clamping groove 26 is formed at one end of each of the first rotating shaft 13, the second rotating shaft 14, the third rotating shaft 24 and the fourth rotating shaft 25.
Further, the connecting device comprises a connecting plate 31, an elastic element 32, a positioning block 33, a connecting element 34 and a push plate 35, one end of the connecting plate 31 is connected to one end of the first belt body 11, a positioning groove 311 is arranged on the side surface of the connecting plate 31, an insertion slot 212 is formed at one end of the second belt body 21, a placement hole 213 is formed at a side portion of the insertion slot 212, a sliding slot 214 is formed by extending the placement hole 213 to an outer surface of the second belt body 21, the sliding groove 214 is arranged in an elongated shape, the connecting member 34 passes through the sliding groove 214, and can slide along the sliding groove 214, one end of the connecting piece 34 is connected with the push plate 35, the other end is connected with the positioning block 33, one end of the positioning block 33 is connected to the elastic element 32, the other end is inserted into the positioning slot 311, one end of the elastic element 32 abuts against the bottom of the placement hole 213, and the connecting plate 31 is inserted into the insertion slot 212. Under the above structure, when the first watchband and the second watchband need to be connected, the connecting plate 31 is inserted into the slot 212, due to the action of the elastic element 32, the positioning block 33 is inserted into the positioning groove 311, so as to connect the first watchband and the second watchband, when the first watchband and the second watchband need to be separated, the push plate 35 is pushed by a finger, the force is transmitted to the positioning block 33 through the connecting element 34, so that the positioning block 33 moves towards the placing hole 213, the elastic element 32 is compressed, the positioning block 33 is withdrawn from the positioning groove 311, and at this time, the first watchband and the second watchband can be separated. The connection and separation operation is very convenient and fast, and children can operate conveniently, so that the child group has better adaptability.
Specifically, the connecting member 34 is provided in a rod shape, a block shape, or a plate shape.
In order to facilitate the insertion and the withdrawal of the positioning block 33, an end surface of the positioning block 33, which is inserted into one end of the positioning slot 311, is configured as a cambered surface.
In particular, the elastic member 32 is provided as a spring.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.
The foregoing description of the embodiments is provided to facilitate an understanding and use of the invention and it will be apparent to those skilled in the art that various modifications to the embodiments and the generic principles defined herein may be applied to other embodiments without the use of inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (10)
1. An intelligent child watch watchband assembly is characterized by comprising a first watchband, a second watchband and a connecting device, wherein the first watchband comprises a first band body, a first colored band, a first transparent film, a first rotating shaft and a second rotating shaft, a first groove is formed in the outer surface of the first band body, the first groove is in a long strip shape, the first rotating shaft and the second rotating shaft are arranged at two ends of the first groove, the length directions of the first rotating shaft and the second rotating shaft are perpendicular to the length direction of the first groove, one end of the first colored band is wound on the first rotating shaft, the other end of the first colored band is wound on the second rotating shaft, and the first transparent film is arranged on the first groove and covers the first groove; the second watchband comprises a second band body, a second colored band, a second transparent film, a third rotating shaft and a fourth rotating shaft, a second groove is formed in the outer surface of the second band body, the second groove is long-strip-shaped, the third rotating shaft and the fourth rotating shaft are arranged at two ends of the second groove, the length directions of the third rotating shaft and the fourth rotating shaft are perpendicular to the length direction of the second groove, one end of the second colored band is arranged on the third rotating shaft in a rolling mode, the other end of the second colored band is arranged on the fourth rotating shaft in a rolling mode, and the second transparent film is arranged on the second groove and covers the second groove; the connecting device is connected with one end of the first belt body and one end of the second belt body.
2. The intelligent children's watch wristband assembly of claim 1, wherein the first and second colored bands have a plurality of colored segments thereon.
3. The intelligent children's watch watchband assembly of claim 2, wherein the first colored band and the second colored band are made of cloth.
4. The intelligent child watch wristband assembly of claim 1, wherein the first strap and the second strap are made of a rubber material.
5. The intelligent children's watch watchband assembly of claim 4, wherein the first transparent film and the second transparent film are made of a plastic material, a first step is provided on an edge of the first groove, an edge of the first transparent film is adhered to the first step, a second step is provided on an edge of the second groove, and an edge of the second transparent film is adhered to the second step.
6. The band assembly of claim 1, wherein a slot is disposed at one end of each of the first, second, third and fourth shafts.
7. The smart child watch wristband assembly according to any one of claims 1 to 6, the connecting device comprises a connecting plate, an elastic piece, a positioning block, a connecting piece and a push plate, one end of the connecting plate is connected with one end of the first belt body, a positioning groove is arranged on the side surface of the connecting plate, a slot is arranged at one end of the second belt body, a placing hole is arranged on the side part of the slot, a sliding groove is arranged from the placing hole to the outer surface of the second belt body in an extending way, the sliding groove is in a long strip shape, the connecting piece penetrates through the sliding groove, and can slide along the sliding groove, one end of the connecting piece is connected with the push plate, the other end is connected with the positioning block, one end of the positioning block is connected with the elastic piece, the other end of the positioning block is inserted into the positioning groove, one end of the elastic piece abuts against the bottom of the placement hole, and the connecting plate is inserted into the slot.
8. An intelligent child watch wristband assembly according to claim 7, wherein the connectors are provided in the shape of rods, blocks or plates.
9. The band assembly of claim 7, wherein an end surface of the positioning block inserted into the positioning groove is configured as a curved surface.
10. The intelligent child watch wristband assembly of claim 7, wherein the elastic member is configured as a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011077808.1A CN112137253A (en) | 2020-10-10 | 2020-10-10 | Intelligence children wrist-watch watchband subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011077808.1A CN112137253A (en) | 2020-10-10 | 2020-10-10 | Intelligence children wrist-watch watchband subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112137253A true CN112137253A (en) | 2020-12-29 |
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ID=73952871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011077808.1A Pending CN112137253A (en) | 2020-10-10 | 2020-10-10 | Intelligence children wrist-watch watchband subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112137253A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2668770Y (en) * | 2003-12-17 | 2005-01-05 | 代元贵 | Sanitary door handle |
| US20070204495A1 (en) * | 2006-03-03 | 2007-09-06 | Chang-Fa Lee | Cup structure with surfaces of changeable patterns |
| CN104850002A (en) * | 2015-06-01 | 2015-08-19 | 惠州Tcl移动通信有限公司 | Watch charging assembly and watch with replaceable watchband |
| CN206657495U (en) * | 2017-03-20 | 2017-11-21 | 齐齐哈尔工程学院 | Portable nursing personnel memory storage in English |
| CN107393438A (en) * | 2017-09-20 | 2017-11-24 | 池州市柏悦文化传媒有限公司 | A kind of solar energy circularly exhibiting advertising lamp box |
| CN107647537A (en) * | 2017-09-15 | 2018-02-02 | 广东小天才科技有限公司 | A kind of watch bracelet and intelligent watch with replaceable liner |
| CN109793381A (en) * | 2019-03-10 | 2019-05-24 | 赵瑞霞 | A kind of drawing displaying device with automatic winding function |
| CN209136909U (en) * | 2018-07-19 | 2019-07-23 | 荆门市第一人民医院 | A kind of medical bracelet |
| CN209729171U (en) * | 2019-01-28 | 2019-12-03 | 咸阳师范学院 | A kind of carry-on vocabulary memorization bracelet of English |
| CN111466681A (en) * | 2020-04-01 | 2020-07-31 | 黔西南州烟草公司安龙县分公司 | Tobacco leaf maturity is gathered and is used color comparison bracelet |
| CN211604446U (en) * | 2018-07-08 | 2020-09-29 | 杨宙诺 | Portable word memory box |
-
2020
- 2020-10-10 CN CN202011077808.1A patent/CN112137253A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2668770Y (en) * | 2003-12-17 | 2005-01-05 | 代元贵 | Sanitary door handle |
| US20070204495A1 (en) * | 2006-03-03 | 2007-09-06 | Chang-Fa Lee | Cup structure with surfaces of changeable patterns |
| CN104850002A (en) * | 2015-06-01 | 2015-08-19 | 惠州Tcl移动通信有限公司 | Watch charging assembly and watch with replaceable watchband |
| CN206657495U (en) * | 2017-03-20 | 2017-11-21 | 齐齐哈尔工程学院 | Portable nursing personnel memory storage in English |
| CN107647537A (en) * | 2017-09-15 | 2018-02-02 | 广东小天才科技有限公司 | A kind of watch bracelet and intelligent watch with replaceable liner |
| CN107393438A (en) * | 2017-09-20 | 2017-11-24 | 池州市柏悦文化传媒有限公司 | A kind of solar energy circularly exhibiting advertising lamp box |
| CN211604446U (en) * | 2018-07-08 | 2020-09-29 | 杨宙诺 | Portable word memory box |
| CN209136909U (en) * | 2018-07-19 | 2019-07-23 | 荆门市第一人民医院 | A kind of medical bracelet |
| CN209729171U (en) * | 2019-01-28 | 2019-12-03 | 咸阳师范学院 | A kind of carry-on vocabulary memorization bracelet of English |
| CN109793381A (en) * | 2019-03-10 | 2019-05-24 | 赵瑞霞 | A kind of drawing displaying device with automatic winding function |
| CN111466681A (en) * | 2020-04-01 | 2020-07-31 | 黔西南州烟草公司安龙县分公司 | Tobacco leaf maturity is gathered and is used color comparison bracelet |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201229 |
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| RJ01 | Rejection of invention patent application after publication |