WO2019174246A1 - 一种表带连接结构 - Google Patents

一种表带连接结构 Download PDF

Info

Publication number
WO2019174246A1
WO2019174246A1 PCT/CN2018/112524 CN2018112524W WO2019174246A1 WO 2019174246 A1 WO2019174246 A1 WO 2019174246A1 CN 2018112524 W CN2018112524 W CN 2018112524W WO 2019174246 A1 WO2019174246 A1 WO 2019174246A1
Authority
WO
WIPO (PCT)
Prior art keywords
lug
fixing ring
ring
notch
watch
Prior art date
Application number
PCT/CN2018/112524
Other languages
English (en)
French (fr)
Inventor
蒋权辉
Original Assignee
蒋权辉
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 蒋权辉 filed Critical 蒋权辉
Publication of WO2019174246A1 publication Critical patent/WO2019174246A1/zh

Links

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
    • A44C5/02—Link constructions

Definitions

  • the utility model relates to the technical field of watch structure, in particular to a connection structure of a watch band.
  • the raw ear is the term of the watch terminology, which refers to the link bar between the case and the strap, or the steel bar that adjusts the length of the strap in the middle of the strap.
  • the design structure of the existing watch is usually fixedly connected between the case and the strap through a raw ear, which needs to be provided with a lug on the case, and the two ends of the lug and the strap are to be processed and connected. Through the ear hole, the strap is fixed on the lugs by placing the ear card in the ear hole.
  • Such a structure is deep in drilling, which is not only troublesome in processing, but also requires high processing precision, and it is difficult to assemble once the deviation of the hole axis is large; in addition, the appearance may have an influence after the strap is used for a long time, but the user wants When you want to change the watch strap by yourself, you can't disassemble and replace it yourself. You need to go to the watch shop to find a professional for help, which is extremely inconvenient.
  • the object of the present invention is to provide a strap connection structure, which enables the user to replace the strap by a simple operation, thereby effectively solving the above problems.
  • a watch strap connecting structure comprising: a watch case, the two ends of which are provided with lugs, the lugs are U-shaped clips, the two ends of the lugs are connected to the watch case; the watch band, A fixing ring is connected to the two ends, the fixing ring is provided with a positioning groove, and the lug is disposed in the positioning groove; the pressing ring is fixedly connected to the fixing ring at one end, and the other end is The retaining ring abuts and presses the lug within the positioning recess.
  • the pressure ring is connected to the fixing ring by a screw.
  • the connecting ring is provided with a notch, the width of the notch is smaller than the width of the lug, and the two ends of the notch are provided with a block.
  • the lug When assembled, the lug is inserted into the notch through the block.
  • the fixing ring is made of a metal material having elasticity.
  • the fixing ring is arranged in a circular arc shape.
  • the inner side of the fixing ring is provided with a first mounting notch
  • the lug is provided with a second mounting notch.
  • the first mounting gap is The second mounting notch communicates to form a pressure ring mounting groove
  • the pressure ring is embedded in the pressure ring mounting groove
  • a lower surface of the pressure ring is matched with a lower surface of the fixing ring.
  • the contact points of the lugs and the fixing rings are respectively provided with avoidance slots.
  • the lugs are integrally formed with the case.
  • the strap connecting structure of the present invention has a fixing ring at both ends of the strap, and the fixing ring is provided with a positioning groove, and the lugs at both ends of the case are clamped in the positioning groove, and pass through the fixing ring Set the pressure ring on the top.
  • One end of the pressure ring is screwed or other simple connection method. The other end presses the lug tightly in the positioning groove to fix the lug and the fixing ring.
  • the separation of the lug and the fixing ring may cause the dial to fall from a height, so that the fixing ring is provided with a notch, the width of the notch is smaller than the width of the lug, and the two ends of the notch are provided.
  • the fixing ring is made of a metal material having elasticity, and the width of the notch is made by slightly deforming the fixing ring. It becomes larger, so that the width of the notch is easy to press in the lug and avoid collision.
  • the fixing ring is arranged in a circular arc shape, so that the wrist can be adapted to the curvature of the user's hand when the watch is worn on the hand, and the user's comfort is improved; in addition, the inner side of the fixing ring is provided with a first mounting notch on the lug. a second mounting notch is provided. When the lug is disposed in the positioning groove, the first mounting notch communicates with the second mounting notch to form a pressing ring mounting groove, and the pressing ring is embedded in the pressing The ring is mounted in the groove and the lower surface of the pressure ring matches the lower surface of the retaining ring.
  • a first mounting notch is disposed on the inner side of the fixing ring, and a second mounting notch is disposed on the lug.
  • the first mounting notch communicates with the second mounting notch to form a pressing ring mounting groove.
  • the pressure ring can be embedded in the pressure ring mounting groove, and the lower surface of the pressure ring is matched with the lower surface of the fixing ring, so that the pressure ring does not protrude on the surface of the fixing ring, so that the overall smoothness of the watch band Higher, the user is more comfortable when wearing.
  • a position of the contact between the lug and the fixed ring is respectively provided with a cutout, and a portion where the lug and the fixed ring intersect can be respectively embedded in the corresponding avoidance slot, so that the position where the lug and the fixed ring intersect is smoothly connected. Increase the aesthetics of the strap.
  • FIG. 1 is a schematic structural view of a strap connection structure of the present invention
  • FIG. 2 is a schematic exploded view of the strap connection structure of the present invention
  • FIG. 3 is a schematic structural view of a watch case of the present invention.
  • FIG. 4 is a schematic structural view of a retaining ring of the present invention.
  • a strap connection structure includes: a case 1 having two ends of the case 1 disposed with a lug 2, the lug 2 being a U-shaped card strip, and the lug 2 The two ends are connected to the case 1; the watch band 3 is connected with a fixing ring 4 at two ends thereof, and the fixing ring 4 is provided with a positioning groove 41, and the lug 2 is engaged with the positioning groove
  • the pressure ring 5 has one end fixedly connected to the fixing ring 4, and the other end is in close contact with the fixing ring 4 and presses the lug 2 into the positioning groove 41.
  • the pressure ring 5 is connected to the fixing ring 4 by screws.
  • the fixing ring 4 is provided with a notch 42.
  • the width of the notch 42 is smaller than the width of the lug 2, and the two ends of the notch 42 are provided with a block 43.
  • the lug is assembled. 2 is inserted into the notch 42 through the block 43.
  • the fixing ring 4 is made of a metal material having elasticity.
  • the user can slightly deform the fixing ring 4 by hand, so that the width of the notch 42 is slightly larger than the width of the lug 2, so that the lug 2 is Avoid collisions when entering the gap 42.
  • the fixing ring 4 is disposed in a circular arc shape.
  • the inner side of the fixing ring 4 is provided with a first mounting notch
  • the lug 2 is provided with a second mounting notch.
  • the first A mounting notch communicates with the second mounting notch to form a pressure ring mounting groove 6
  • the pressure ring 5 is embedded in the pressure ring mounting groove 6
  • the lower surface of the pressure ring 5 and the lower portion of the fixing ring 4 When the surfaces are matched, the pressure ring 5 is embedded in the pressure ring mounting groove 6 and does not protrude.
  • the contact ear 2 and the fixing ring 4 are respectively provided with a cutout 7 at a position where the lug 2 and the fixing ring 4 are alternately connected or the fixing ring 4 and the fixing ring 4 are alternately connected with each other.
  • the intersecting portions can be embedded in the shelter 7 to make the strap connection smoother, increasing the aesthetics of the product and improving user comfort.
  • the lugs 2 are integrally formed with the watch case 1.

Landscapes

  • Adornments (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

一种表带连接结构，在表带的两端设有固定环，固定环上设有定位凹槽，表壳两端的表耳卡设于定位凹槽内，固定环上设置压环，压环的一端通过螺钉或者其他简易的连接方式固定，另一端将表耳紧紧压在定位凹槽内，使表耳与固定环固定在一起。本发明的表带连接结构能够使用户通过简单的操作即可自行更换表带，用户需要更换表带时，将压环用螺丝刀拆卸、安装，无需使用专用工具即可完成表带的更换。

Description

一种表带连接结构 技术领域
本实用新型涉及一种手表结构技术领域，尤其涉及一种表带的连接结构。
背景技术
生耳是手表专业术语的词语，是指表壳与表带之间的链接钢棒，或者是表带中间调节长短位置的那根钢棒。现有手表的设计结构，通常是在表壳与表带之间通过一只生耳进行固定连接，其需要在表壳上设置有表耳，表耳及表带的两端要加工出连通的穿耳孔，通过将生耳卡设于穿耳孔内使表带固定在表耳上。
这样的结构由于钻孔较深，不仅加工麻烦，加工精度要求较高，而且一旦孔轴的偏差较大时会难以装配；另外，表带使用时间长了之后外观可能会有影响，但用户想要自行更换手表表带时，却无法自行拆卸、更换，需要到钟表店找专业人员求助，极其不方便。
实用新型内容
本实用新型的目的是提供一种表带连接结构，该表带连接结构能够使用户通过简单的操作即可自行更换表带，有效解决了上述问题。
为了实现上述目的，本实用新型的技术方案是：
一种表带连接结构，其包括：表壳，其两端设置有表耳，所述表耳为U形卡条，所述表耳的两端连接于所述表壳上；表带，其两端连接有固定环，所述固定环上设有定位凹槽，所述表耳卡设于所述定位凹槽内；压环，其一端与所述固定环固定连接，另一端与所述固定环紧贴且将所述表耳压在所述定位凹槽内。
作为一种具体的实施例，所述压环通过螺钉连接于所述固定环上。
作为一种具体的实施例，所述连接环上设有缺口，所述缺口的宽度小于所述表耳的宽度，且所述缺口的两端设置有卡块。
装配时，所述表耳通过所述卡块卡设于所述缺口内。
进一步地，所述固定环由具有弹性的金属材料制成。
作为一种具体的实施例，所述固定环呈圆弧形设置。
进一步地，所述固定环的内侧设有第一安装缺口，所述表耳上设有第二安装缺口，当所述表耳卡设于所述定位凹槽时，所述第一安装缺口与第二安装缺口连通形成压环安装槽，所述压环嵌设于所述压环安装槽中，且所述压环的下表面与所述固定环的下表面相匹配。
作为一种具体的实施例，所述表耳和固定环相交的位置上分别设有避空槽。
作为一种具体的实施例，所述表耳与表壳一体化成形。
与现有技术相比，本实用新型具有以下技术效果：
本实用新型的表带连接结构，其通过在表带的两端设有固定环，固定环上设有定位凹槽，表壳两端的表耳卡设于定位凹槽内，并且通过在固定环上设置压环，压环的一端通过螺钉或者其他简易的连接方式，另一端将表耳紧紧压在定位凹槽内，使表耳与固定环固定在一起；用户需要更换表带时，将压环用螺丝刀拆卸、安装，无需使用专用工具即可完成表带的更换。
进一步地，为了避免将压环拆卸下来后，表耳与固定环立刻分离可能造成表盘从高处跌落，所以在固定环上设有缺口，缺口的宽度小于表耳的宽度，缺口的两端设有卡槽；装配时，将表耳从缺口压入并卡入卡槽内，使表耳即使在拆卸压环后仍能与固定环保持一定的连接，减低拆装表带时表盘跌落的可能性。
进一步地，由于缺口的宽度小于表耳的宽度，为了避免将表耳压入缺口时因碰撞而造成损坏，固定环由具有弹性的金属材料制成，通过使固定环的稍微 变形使缺口的宽度变大，使缺口的宽度便于表耳压入，避免碰撞。
进一步地，固定环呈圆弧形设置，使手表戴在手上时能够适合用户手部的弧度，提高用户的舒适度；另外，固定环的内侧设有第一安装缺口，所述表耳上设有第二安装缺口，当所述表耳卡设于所述定位凹槽时，所述第一安装缺口与第二安装缺口连通形成压环安装槽，所述压环嵌设于所述压环安装槽中，且所述压环的下表面与所述固定环的下表面相匹配。
进一步地，固定环的内侧设有第一安装缺口，表耳上设有第二安装缺口，当表耳卡设于定位凹槽时，第一安装缺口与第二安装缺口连通形成压环安装槽，装配时压环可以嵌设于压环安装槽内，且压环的下表面与固定环的下表面相匹配，则压环不会凸出在固定环表面上，使表带整体的平滑度更高，用户佩戴时的舒适度更好。
进一步地，表耳和固定环相交的位置上分别设有避空槽，表耳与固定环相交的部分可以分别内嵌于对应的避空槽，使表耳与固定环相交的位置保持平滑连接，增加表带的美观度。
为了更好地理解和实施，下面结合附图详细说明本实用新型。
附图说明
图1是本实用新型的表带连接结构的结构示意图；
图2是本实用新型的表带连接结构的爆炸示意图；
图3是本实用新型的表壳的结构示意图；
图4是本实用新型的固定环的结构示意图。
具体实施方式
实施例1
请参阅图1-4，一种表带连接结构，其包括：表壳1，表壳1的两端设置有表耳2，所述表耳2为U形卡条，所述表耳2的两端连接于所述表壳1上；表带3，其两端连接有固定环4，所述固定环4上设有定位凹槽41，所述表耳2卡设于所述定位凹槽41内；压环5，其一端与所述固定环4固定连接，另一端与所述固定环4紧贴且将所述表耳2压在所述定位凹槽41内。
其中，所述压环5通过螺钉连接于所述固定环4上。
具体地，所述固定环4上设有缺口42，所述缺口42的宽度小于所述表耳2的宽度，且所述缺口42的两端设置有卡块43；装配时，所述表耳2通过所述卡块43卡设于所述缺口42内。
优选地，所述固定环4由具有弹性的金属材料制成，装配时，用户可以用手使固定环4稍微变形，进而使缺口42的宽度稍微大于表耳2的宽度，使表耳2在进入缺口42时避免发生碰撞。
具体地，所述固定环4呈圆弧形设置。
优选地，所述固定环4的内侧设有第一安装缺口，所述表耳2上设有第二安装缺口，当所述表耳2卡设于所述定位凹槽41时，所述第一安装缺口与第二安装缺口连通形成压环安装槽6，所述压环5嵌设于所述压环安装槽6中，且所述压环5的下表面与所述固定环4的下表面相匹配，则压环5嵌设于压环安装槽6后不会凸出。
具体地，所述表耳2和固定环4相交的位置上分别设有避空槽7，当表耳2与固定环4相互交错连接或是固定环4与固定环4相互交错连接时，两者相交的部分可以嵌入避空槽7，使表带的连接更加平滑，增加产品的美感且提高用户的舒适度。
具体地，所述表耳2与表壳1一体化成形。
本实用新型并不局限于上述实施方式，如果对本实用新型的各种改动或变形不脱离本实用新型的精神和范围，倘若这些改动和变形属于本实用新型的权利要求和等同技术范围之内，则本实用新型也意图包含这些改动和变形。

Claims (8)

  1. 一种表带连接结构，其特征在于，包括：
    表壳，其两端设置有表耳，所述表耳为U形卡条，所述表耳的两端连接于所述表壳上；
    表带，其两端连接有固定环，所述固定环上设有定位凹槽，所述表耳卡设于所述定位凹槽内；
    压环，其一端与所述固定环固定连接，另一端与所述固定环紧贴且将所述表耳压在所述定位凹槽内。
  2. 根据权利要求1所述的表带连接结构，其特征在于：
    所述表耳为U形卡条，所述表耳的两端连接于所述表壳上，其中部与所述表壳之间的间隙形成所述表耳的连接孔；
    所述压环通过螺钉连接于所述固定环上。
  3. 根据权利要求1所述的表带连接结构，其特征在于：
    所述固定环上设有缺口，所述缺口的宽度小于所述表耳的宽度，且所述缺口的两端设置有卡槽；
    装配时，所述表耳通过所述缺口卡设于所述卡槽内。
  4. 根据权利要求3所述的表带连接结构，其特征在于：
    所述固定环由具有弹性的金属材料制成。
  5. 根据权利要求1所述的表带连接结构，其特征在于：
    所述固定环呈圆弧形设置。
  6. 根据权利要求5所述的表带连接结构，其特征在于：
    所述固定环的内侧设有第一安装缺口，所述表耳上设有第二安装缺口，当所 述表耳卡设于所述定位凹槽时，所述第一安装缺口与第二安装缺口连通形成压环安装槽，所述压环嵌设于所述压环安装槽中，且所述压环的下表面与所述固定环的下表面相匹配。
  7. 根据权利要求1所述的表带连接结构，其特征在于：
    所述表耳和固定环相交的位置上分别设有避空槽。
  8. 根据权利要求1-7任一项所述的表带连接结构，其特征在于：
    所述表耳与表壳一体化成形。
PCT/CN2018/112524 2018-03-16 2018-10-30 一种表带连接结构 WO2019174246A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201820369281.1 2018-03-16
CN201820369281.1U CN208002255U (zh) 2018-03-16 2018-03-16 一种表带连接结构

Publications (1)

Publication Number Publication Date
WO2019174246A1 true WO2019174246A1 (zh) 2019-09-19

Family

ID=63889826

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/112524 WO2019174246A1 (zh) 2018-03-16 2018-10-30 一种表带连接结构

Country Status (2)

Country Link
CN (1) CN208002255U (zh)
WO (1) WO2019174246A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208002255U (zh) * 2018-03-16 2018-10-26 江门市圣猴时实业有限公司 一种表带连接结构
EP3822494A1 (fr) * 2019-11-13 2021-05-19 ETA SA Manufacture Horlogère Suisse Organe et dispositif de fixation d'un disque

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202819884U (zh) * 2012-06-21 2013-03-27 东莞市亿丰钟表有限公司 具有可拆卸手带的饰物
KR20150098550A (ko) * 2014-02-20 2015-08-28 장범우 장신구
CN105429242A (zh) * 2015-12-30 2016-03-23 潍坊歌尔电子有限公司 一种环状佩戴式电子产品
CN206822143U (zh) * 2017-04-28 2018-01-02 深圳市奋达智能技术有限公司 腕表带简易连接结构
CN208002255U (zh) * 2018-03-16 2018-10-26 江门市圣猴时实业有限公司 一种表带连接结构

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202819884U (zh) * 2012-06-21 2013-03-27 东莞市亿丰钟表有限公司 具有可拆卸手带的饰物
KR20150098550A (ko) * 2014-02-20 2015-08-28 장범우 장신구
CN105429242A (zh) * 2015-12-30 2016-03-23 潍坊歌尔电子有限公司 一种环状佩戴式电子产品
CN206822143U (zh) * 2017-04-28 2018-01-02 深圳市奋达智能技术有限公司 腕表带简易连接结构
CN208002255U (zh) * 2018-03-16 2018-10-26 江门市圣猴时实业有限公司 一种表带连接结构

Also Published As

Publication number Publication date
CN208002255U (zh) 2018-10-26

Similar Documents

Publication Publication Date Title
WO2019174246A1 (zh) 一种表带连接结构
US10918174B2 (en) Connection structure connecting watchband to watchcase and watch using the same
US20190350320A1 (en) Wearable Device and Main Body of Wearable Device
WO2020020117A1 (zh) 用于穿戴设备的连接结构及穿戴设备
WO2017032267A1 (zh) 手表
CN204519587U (zh) 一种表带易拆卸的手表
JP3137121U (ja) 駒連結構造のバンド
CN209980028U (zh) 一种可diy的手表
CN108762036B (zh) 具有纵向贯穿连接结构的手表及其装配模具
KR102178063B1 (ko) 안경장식띠 고정구조
CN210329615U (zh) 一种易拆装的表壳与表带连接结构
CN103384466A (zh) 易拆装的电磁屏蔽装置
JP3217240U (ja) 螺合構造のないメガネフレーム
CN210581300U (zh) 智能手环
CN113273776B (zh) 一种可拆卸表带的手表
CN210691054U (zh) 磁吸拆换表圈式样结构
JP3159809U (ja) 腕時計用アクセサリー
CN219330868U (zh) 卡扣式手镯
CN210329617U (zh) 一种卡扣式环形结构及其首饰
CN210462756U (zh) 卡扣型吊灯灯臂
CN218999712U (zh) 表带调节装置及具有表带调节装置的可穿戴设备
CN217137023U (zh) 表带结构
JP3084611U (ja) 金属板から成るメガネフレーム
US9477094B2 (en) Structure of eyeglasses
KR200276634Y1 (ko) 안경의 코받침과 안경코집의 조립구조

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18909725

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18909725

Country of ref document: EP

Kind code of ref document: A1