CN105146863A - Watchband with convenient length adjustment function - Google Patents

Watchband with convenient length adjustment function Download PDF

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Publication number
CN105146863A
CN105146863A CN201510424858.5A CN201510424858A CN105146863A CN 105146863 A CN105146863 A CN 105146863A CN 201510424858 A CN201510424858 A CN 201510424858A CN 105146863 A CN105146863 A CN 105146863A
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CN
China
Prior art keywords
connecting hole
watchband
resilient sleeve
grafting projection
diameter
Prior art date
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.)
Pending
Application number
CN201510424858.5A
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Chinese (zh)
Inventor
陈延宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Yifeng Watch & Clock Co Ltd
Original Assignee
Dongguan Yifeng Watch & Clock Co Ltd
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 Dongguan Yifeng Watch & Clock Co Ltd filed Critical Dongguan Yifeng Watch & Clock Co Ltd
Priority to CN201510424858.5A priority Critical patent/CN105146863A/en
Publication of CN105146863A publication Critical patent/CN105146863A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a watchband with a convenient length adjustment function. The watchband comprises beads which are sequentially connected in series to form the watchband, wherein one end of each bead extends outwards to form an insertion lug, the other end of each bead forms a sleeving connector allowing the insertion lug to be movably inserted therein, the insertion lug and the sleeving connector are each provided with connection holes axially communicated, an elastic sleeve is fixed in at least one connecting hole, the elastic sleeve is provided with at least one elastic bulge facing inwards, a connecting shaft is inserted into the connecting holes of the insertion lug and the sleeving connector connected in series, a concave neck is formed at the position, corresponding to the elastic bulge, on the connecting shaft, the diameter of the connecting shaft is smaller than the inner hollow diameter of the elastic sleeve, and larger than the smallest radial distance of the elastic bulge in the released state, and the length of the connecting shaft is not greater than the distance between two outer ends of the connecting holes of the sleeving connector. The watchband with convenient length adjustment function has the advantages that the length of the watchband can be rapidly and conveniently regulated without use of a special tool, the structure is simple, the connection among parts is firm, the appearance is attractive, and the cost is low.

Description

The convenient watchband regulating length
Technical field
The present invention relates to wrist-watch accessory, especially relating to a kind ofly does not need special tool prodigiosin adjustment form strip length, structure is simple light and handy, accessory connects firm, good looking appearance, the low-cost convenient watchband regulating length quickly and easily.
Background technology
Wrist-watch, or be called watch, refer to and be worn in wrist, in order to the instrument of timing/displaying time.Wrist-watch normally utilizes the materials such as leather, rubber, nylon cloth, stainless steel, makes watchband, by " gauge outfit " of displaying time bundle in wrist.Wrist-watch is converted into the ornaments embodying people's identity by timing article, but traditional all kinds of watch bracelets are all adopt concealed fastener type design, or the design of band pearl concatenation type, these designs are when regulating the length of watch bracelet, need by special instrument increase or reduce watchband length or change band pearl number, and regulate time accessory can drop out cause mounting or dismounting trouble, sometimes accessory also can be lost and cause situation about can not assemble back to occur, and the beaded structure of existing watchband is complicated simultaneously, processing cost is high.
Summary of the invention
For overcoming the shortcoming of prior art, the object of the invention is to provide a kind of and does not need special tool prodigiosin simple light and handy, accessory connects firm, good looking appearance, the low-cost convenient watchband regulating length of adjustment form strip length, structure quickly and easily.
The present invention is realized by following technical measures, a kind of convenient watchband regulating length, comprise serial connection successively and form the band pearl of watchband, one end of described band pearl stretches out and forms grafting projection, the other end of described band pearl forms the movable socket interface inserting grafting projection of energy, described grafting projection and socket interface are respectively arranged with axially through connecting hole, at least one connecting hole internal fixtion has a resilient sleeve, described resilient sleeve is provided with at least one inside elastic bumps, a connecting axle has been penetrated in the grafting projection of mutual serial connection and the connecting hole of socket interface, the position of the corresponding elastic bumps of described connecting axle is formed with a recessed neck, the interior empty diameter that the diameter of described connecting axle is less than resilient sleeve is greater than minimum radial distance when elastic bumps place loosens, described connecting axle is no longer than the distance of connecting hole two outer end of socket interface.
As a kind of preferred embodiment, described resilient sleeve inserts in the connecting hole of grafting projection, and two ends of connecting hole have filled in two tubular fixed plugs respectively.
As a kind of preferred embodiment, the connecting hole of described grafting projection is a convex through hole, the end diameter of described grafting projection connecting hole is less than resilient sleeve external diameter, and described resilient sleeve inserts in the connecting hole of grafting projection, and the large end plug of connecting hole enters to have a tubular fixed plug.
As a kind of preferred embodiment, described resilient sleeve inserts in the connecting hole of grafting projection, and two ends of connecting hole shrink the contraction mouth forming diameter and be less than resilient sleeve external diameter.
As a kind of preferred embodiment, described resilient sleeve is provided with an inside elasticity bulge loop, the diameter that diameter when described elasticity bulge loop loosens is less than connecting axle is greater than the diameter of recessed neck.
As a kind of preferred embodiment, the length of described connecting axle is less than the distance of connecting hole two outer end of socket interface, and after connecting axle inserts grafting projection and socket interface, two ends of described connecting axle are hidden in the connecting hole of socket interface.
As a kind of preferred embodiment, described resilient sleeve has a diameter be greater than the elastic bumps of grafting projection connecting hole diameter, when described resilient sleeve inserts in the connecting hole of grafting projection, elastic bumps shrinks to fix self.
As a kind of preferred embodiment, described resilient sleeve is spring.
As a kind of preferred embodiment, described resilient sleeve inserts in the connecting hole of grafting projection, and two ends of connecting hole are less than the contraction mouth of resilient sleeve external diameter by punching press formation diameter.
As a kind of preferred embodiment, described fixed plug is plug.
As a kind of preferred embodiment, described band pearl is metal tape pearl or ceramic band pearl.
The present invention is when needs adjustment form strip length, utilize an aciculiform thing, connecting axle is promoted from the connecting hole of the socket interface one end on two adjacent belts pearls, the stressed elastic bumps that makes of connecting axle opens, thus the connecting hole of connecting axle from the socket interface other end is released, two band pearls are thrown off, thus increases or reduce the length that band pearl changes watchband.The present invention can be used for the hard such as Ceramic watch band and metal watchband watchband enterprising Row sum-equal matrix watchband length, need not by specific purpose tool adjustment form strip length quickly and easily, structure of the present invention is simple lightly, good looking appearance, low price, assembling and dissembling speed are fast, and when fundamentally can solve mounting and dismounting band pearl, accessory easily drops out the problem causing mounting or dismounting trouble and fittings lost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the decomposition texture schematic diagram of the first resilient sleeve fixed form of the embodiment of the present invention;
Fig. 3 is the sectional view of the first resilient sleeve fixed form of the embodiment of the present invention;
Fig. 4 is the decomposition texture schematic diagram of embodiment of the present invention the second resilient sleeve fixed form;
Fig. 5 is the sectional view of embodiment of the present invention the second resilient sleeve fixed form;
Fig. 6 is the decomposition texture schematic diagram of the third resilient sleeve fixed form of the embodiment of the present invention;
Fig. 7 is the sectional view of the third resilient sleeve fixed form of the embodiment of the present invention;
Fig. 8 is the decomposition texture schematic diagram of the embodiment of the present invention the 4th kind of resilient sleeve fixed form;
Fig. 9 is the sectional view of the embodiment of the present invention the 4th kind of resilient sleeve fixed form.
Detailed description of the invention
Contrast accompanying drawing below in conjunction with embodiment the present invention is described in further detail.
A kind of convenient watchband regulating length, referring to figs. 1 to Fig. 9, comprise serial connection successively and form the band pearl 100 of watchband, one end of described band pearl 100 stretches out and forms grafting projection 101, the other end of described band pearl 100 forms the movable socket interface 102 inserting grafting projection 101 of energy, described grafting projection 101 and socket interface 102 are respectively arranged with axially through connecting hole, the connecting hole internal fixtion of described grafting projection 101 has a resilient sleeve 300, described resilient sleeve 300 is provided with at least one inside elasticity bulge loop 301, a connecting axle 200 has been penetrated in the grafting projection 101 of mutual serial connection and the connecting hole of socket interface 102, the position of the corresponding elastic bumps of described connecting axle 200 301 is formed with a recessed neck 201, the interior empty diameter that the diameter of described connecting axle 200 is less than resilient sleeve 300 is greater than diameter when elasticity bulge loop 301 loosens, described connecting axle 200 is no longer than the distance of connecting hole 104 2 outer end of socket interface 102.
This watchband is gone here and there successively by multiple band pearl 100 and is formed, wherein be with one end of pearl 100 to stretch out to form grafting projection 101 and (be only set to one in the present embodiment, also can be parallel multiple in other embodiments, and engage with socket interface), the other end of described band pearl 100 forms the movable socket interface 102 inserting grafting projection 101 of energy, connecting hole internal fixtion in grafting projection 101 has a resilient sleeve 300 (also resilient sleeve can be fixed in the connecting hole in socket interface in other embodiments, or in multiple connecting hole, be all fixed with resilient sleeve respectively), owing to resilient sleeve 300 being provided with an inside elasticity bulge loop 301 (can be an elastic bumps or multiple evenly respectively at the elastic bumps on same week in other embodiments), when adjacent two band pearl serial connections, the connecting hole of the grafting projection 101 of one band pearl is with the connecting hole of the socket interface 102 of pearl coaxial with another and has penetrated a connecting axle 200, when connecting axle 200 inserts, connecting axle 200 makes that elasticity bulge loop 301 is stressed to be opened, owing to connecting axle 200 there being a recessed neck 201, when recessed neck 201 corresponds to elasticity bulge loop 301, elasticity bulge loop 301 loosens and snaps in recessed neck 201, thus connecting axle 200 can not be come off, ensure the reliability that two band pearls connect, when needs adjustment form strip length, as shown in Figure 1, utilize an aciculiform thing 500, connecting axle 200 is promoted from the connecting hole 104 of socket interface 102 one end on two adjacent belts pearls, the stressed elasticity bulge loop 301 that makes of connecting axle 200 opens, thus the connecting hole of connecting axle 200 from socket interface 102 other end is released, two band pearls are thrown off, thus increase or reduce the length that band pearl changes watchband.This watchband can be used for the hard such as Ceramic watch band and metal watchband watchband enterprising Row sum-equal matrix watchband length, need not by specific purpose tool adjustment form strip length quickly and easily, structure is simply light and handy, good looking appearance, low price, assembling and dissembling speed is fast, and when fundamentally solving mounting and dismounting band pearl accessory drop out cause mounting or dismounting trouble and fundamentally solve fittings lost a difficult problem and can the length of random accommodation zone without specific purpose tool.
The convenient watchband regulating length of the present embodiment, please refer to Fig. 1 to Fig. 9, the basis of previous technique scheme can also be specifically, the length of connecting axle 200 is less than the distance of connecting hole 104 2 outer end of socket interface 102, after connecting axle 200 inserts grafting projection 101 and socket interface 102, two ends of described connecting axle 200 are hidden in the connecting hole 104 of socket interface 102.One is ensure the aesthetic property of outward appearance, and two is can not releasing of avoiding external force that connecting axle 200 is out of shape causing.
The convenient watchband regulating length of the present embodiment, please refer to Fig. 2 to Fig. 9, the basis of previous technique scheme can also be specifically, resilient sleeve 300 is spring.Also can be thin elasticity steel cylinder etc. in other embodiments.
The mode be fixed in connecting hole resilient sleeve is below lifted three concrete embodiments and is illustrated, these three kinds of embodiments are all that resilient sleeve is fixed in the connecting hole of grafting projection, also resilient sleeve can be fixed in other situation in the connecting hole in socket interface, or all be fixed with resilient sleeve respectively in multiple connecting hole.
The embodiment that the first resilient sleeve is fixing, please refer to Fig. 2 and Fig. 3, the connecting hole 103 of grafting projection is a uniform circular hole, after in the connecting hole 103 that resilient sleeve 300 inserts grafting projection 101, two ends of connecting hole 103 have filled in two tubular fixed plugs 400 respectively, and fixed plug 400 can be plug.Thus resilient sleeve is fixed in the connecting hole 103 of grafting projection 101, thus when ensureing that connecting axle 200 is extracted, other accessory is still fixed on band pearl.
The embodiment that the second resilient sleeve is fixing, please refer to Fig. 4 and Fig. 5, the connecting hole 105 of grafting projection is a convex through hole, the end diameter of described grafting projection connecting hole 105 is less than resilient sleeve 300 external diameter, resilient sleeve 300 is inserted in the macropore of connecting hole 105 of grafting projection, and entering to have a tubular fixed plug 400 at large end plug, fixed plug 400 also can be plug.Thus resilient sleeve is fixed in the connecting hole 105 of grafting projection 101, thus when ensureing that connecting axle 200 is extracted, other accessory is still fixed on band pearl.
The embodiment that the third resilient sleeve is fixing, please refer to Fig. 6 and Fig. 7, the connecting hole 103 of grafting projection is a uniform circular hole, after in the connecting hole 103 that resilient sleeve 300 inserts grafting projection 101, forms diameter be less than the contraction mouth 106 of resilient sleeve external diameter at two ends of connecting hole by punching press., thus when ensureing that connecting axle 200 is extracted, other accessory is still fixed on band pearl.
The embodiment that 4th kind of resilient sleeve is fixing, please refer to Fig. 8 and Fig. 9, one end of resilient sleeve 300 has a diameter to be greater than the elastic bumps 302 of grafting projection connecting hole 103 diameter, the connecting hole 103 of grafting projection is a uniform circular hole, after in the connecting hole 103 that resilient sleeve 300 inserts grafting projection, the elastic bumps 302 of resilient sleeve 300 shrinks, after elastic bumps 302 enters into connecting hole 103 completely, be secured in connecting hole 103 by the outside tension force of elastic bumps 302 self, thus when ensureing that connecting axle 200 is extracted, other accessory is still fixed on band pearl.In order to make resilient sleeve be fixed in the connecting hole of grafting projection more firmly, in other embodiments, also the position of the corresponding elastic bumps of connecting hole can be provided with groove.
More than that the convenient watchband of length that regulates of the present invention is set forth; the present invention is understood for helping; but embodiments of the present invention are not restricted to the described embodiments; any do not deviate from the principle of the invention under do change, modification, substitute, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.

Claims (10)

1. the convenient watchband regulating length, it is characterized in that: comprise serial connection successively and form the band pearl of watchband, one end of described band pearl stretches out and forms grafting projection, the other end of described band pearl forms the movable socket interface inserting grafting projection of energy, described grafting projection and socket interface are respectively arranged with axially through connecting hole, at least one connecting hole internal fixtion has a resilient sleeve, described resilient sleeve is provided with at least one inside elastic bumps, a connecting axle has been penetrated in the grafting projection of mutual serial connection and the connecting hole of socket interface, the position of the corresponding elastic bumps of described connecting axle is formed with a recessed neck, the interior empty diameter that the diameter of described connecting axle is less than resilient sleeve is greater than minimum radial distance when elastic bumps place loosens, described connecting axle is no longer than the distance of connecting hole two outer end of socket interface.
2. facilitate the watchband regulating length according to claim 1, it is characterized in that: described resilient sleeve inserts in the connecting hole of grafting projection, and two ends of connecting hole have filled in two tubular fixed plugs respectively.
3. facilitate the watchband regulating length according to claim 1, it is characterized in that: the connecting hole of described grafting projection is a convex through hole, the end diameter of described grafting projection connecting hole is less than resilient sleeve external diameter, described resilient sleeve inserts in the connecting hole of grafting projection, and the large end plug of connecting hole enters to have a tubular fixed plug.
4. facilitate the watchband regulating length according to claim 1, it is characterized in that: described resilient sleeve inserts in the connecting hole of grafting projection, two ends of connecting hole shrink the contraction mouth forming diameters and be less than resilient sleeve external diameter.
5. facilitate the watchband regulating length according to claim 1, it is characterized in that: described resilient sleeve has a diameter be greater than the elastic bumps of grafting projection connecting hole diameter, when described resilient sleeve inserts in the connecting hole of grafting projection, elastic bumps shrinks to fix self.
6. according to the arbitrary convenient watchband regulating length described in claim 1 to 5, it is characterized in that: described resilient sleeve is provided with an inside elasticity bulge loop, the diameter that diameter when described elasticity bulge loop loosens is less than connecting axle is greater than the diameter of recessed neck.
7. according to the arbitrary convenient watchband regulating length described in claim 1 to 5, it is characterized in that: the length of described connecting axle is less than the distance of connecting hole two outer end of socket interface, after connecting axle inserts grafting projection and socket interface, two ends of described connecting axle are hidden in the connecting hole of socket interface.
8., according to the arbitrary convenient watchband regulating length described in claim 1 to 5, it is characterized in that: described resilient sleeve is spring.
9. the convenient watchband regulating length according to claim 4, is characterized in that: described resilient sleeve inserts in the connecting hole of grafting projection, and two ends of connecting hole are less than the contraction mouth of resilient sleeve external diameter by punching press formation diameter.
10., according to the arbitrary convenient watchband regulating length described in claim 1 to 5, it is characterized in that: described band pearl is metal tape pearl or ceramic band pearl.
CN201510424858.5A 2015-07-17 2015-07-17 Watchband with convenient length adjustment function Pending CN105146863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510424858.5A CN105146863A (en) 2015-07-17 2015-07-17 Watchband with convenient length adjustment function

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Application Number Priority Date Filing Date Title
CN201510424858.5A CN105146863A (en) 2015-07-17 2015-07-17 Watchband with convenient length adjustment function

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106176020A (en) * 2016-08-31 2016-12-07 洛阳市中心医院 A kind of Parastomal hemias abdominal belt
CN107647540A (en) * 2017-09-18 2018-02-02 东莞市联洲知识产权运营管理有限公司 A kind of Intelligent bracelet of easy installation and removal
CN108308800A (en) * 2018-03-31 2018-07-24 深圳钜诚金匠银艺文化有限公司 Individual decoration ring
CN109907439A (en) * 2019-03-21 2019-06-21 瑞信五金(河源)有限公司 Push type Quick Release watchband and its wrist-watch

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0574309U (en) * 1992-03-17 1993-10-12 株式会社ザノン Watch band connection structure
CN1178091A (en) * 1996-09-09 1998-04-08 西铁城钟表有限公司 Device for adjustment of length of band-shaped accessory
CN1262910A (en) * 1999-11-30 2000-08-16 高岛产业株式会社 Connecting structure of watch, and watch
JP2003070511A (en) * 2001-09-06 2003-03-11 Dairyuu Kaihatsu:Kk Wristband
JP2003116604A (en) * 2001-10-17 2003-04-22 Citizen Watch Co Ltd Band length adjusting structure
CN1429514A (en) * 2001-11-27 2003-07-16 化石有限公司 Connection unit of wrist-watch strap
JP2004097332A (en) * 2002-09-06 2004-04-02 Four Creators:Kk Band connecting structure
CN103349402A (en) * 2013-05-27 2013-10-16 董志刚 Metal watchband edge banding mechanism
CN205093694U (en) * 2015-07-17 2016-03-23 东莞市亿丰钟表有限公司 Conveniently adjust watchband of length

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0574309U (en) * 1992-03-17 1993-10-12 株式会社ザノン Watch band connection structure
CN1178091A (en) * 1996-09-09 1998-04-08 西铁城钟表有限公司 Device for adjustment of length of band-shaped accessory
CN1262910A (en) * 1999-11-30 2000-08-16 高岛产业株式会社 Connecting structure of watch, and watch
JP2003070511A (en) * 2001-09-06 2003-03-11 Dairyuu Kaihatsu:Kk Wristband
JP2003116604A (en) * 2001-10-17 2003-04-22 Citizen Watch Co Ltd Band length adjusting structure
CN1429514A (en) * 2001-11-27 2003-07-16 化石有限公司 Connection unit of wrist-watch strap
JP2004097332A (en) * 2002-09-06 2004-04-02 Four Creators:Kk Band connecting structure
CN103349402A (en) * 2013-05-27 2013-10-16 董志刚 Metal watchband edge banding mechanism
CN205093694U (en) * 2015-07-17 2016-03-23 东莞市亿丰钟表有限公司 Conveniently adjust watchband of length

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106176020A (en) * 2016-08-31 2016-12-07 洛阳市中心医院 A kind of Parastomal hemias abdominal belt
CN107647540A (en) * 2017-09-18 2018-02-02 东莞市联洲知识产权运营管理有限公司 A kind of Intelligent bracelet of easy installation and removal
CN108308800A (en) * 2018-03-31 2018-07-24 深圳钜诚金匠银艺文化有限公司 Individual decoration ring
CN109907439A (en) * 2019-03-21 2019-06-21 瑞信五金(河源)有限公司 Push type Quick Release watchband and its wrist-watch
CN109907439B (en) * 2019-03-21 2024-04-05 瑞信五金(河源)有限公司 Push-type quick-release watchband and watch thereof

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Application publication date: 20151216

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