CN104396788B - 一种宠物牵引器的出带控制机构 - Google Patents

一种宠物牵引器的出带控制机构 Download PDF

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CN104396788B
CN104396788B CN201410568258.1A CN201410568258A CN104396788B CN 104396788 B CN104396788 B CN 104396788B CN 201410568258 A CN201410568258 A CN 201410568258A CN 104396788 B CN104396788 B CN 104396788B
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CN104396788A (zh
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陈四龙
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JIASHENG INDUSTRY Co Ltd
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Priority to PCT/CN2015/070307 priority patent/WO2016061913A1/zh
Priority to US14/758,250 priority patent/US9468196B2/en
Priority to DE112015004787.5T priority patent/DE112015004787T5/de
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K27/00—Leads or collars, e.g. for dogs
    • A01K27/003—Leads, leashes
    • A01K27/004—Retractable leashes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B65H75/406—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable hand-held during use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
    • B65H75/4428—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting on the reel or on a reel blocking mechanism
    • B65H75/4431—Manual stop or release button
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/48—Automatic re-storing devices
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
    • A44B11/2503—Safety buckles

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Housing For Livestock And Birds (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Catching Or Destruction (AREA)
  • Lock And Its Accessories (AREA)

Abstract

本发明公开了一种宠物牵引器的出带控制机构，包括壳体、按压键体、推动键体、推块、卡件。壳体上开有键孔；壳体内设有设有与键孔连通的槽道，该槽道左侧设有一锁块，右侧设有导向滑板；槽道内还通过一转轴设有卡件；推动键体通过其本体两侧设置的凹槽卡于壳体键孔位置处；推动键体上开有贯通的容键孔，按压键体通过该容键孔插入槽道内；按压键体下端设有连接件，该连接件通过轴孔配合实现与推块的连接；推块与导向滑板配合，推块的下端抵压至卡件上。本发明的结构简单，设计合理，工作稳定性好，将推动式按键与按压式压键组成为一体，同时可实现宠物牵引器出带的开、关、暂停三种工作状态，使用方便。

Description

一种宠物牵引器的出带控制机构
技术领域
本发明涉及一种出带控制机构，具体的说是一种宠物牵引器上用于控制牵引带收放状态的控制机构。
背景技术
现代社会中，很多家庭会饲养如狗、猫等宠物，在饲养过程中，会经常性的带宠物外出，这时就需要使用到宠物牵引器，故而宠物牵引器的使用极为广泛。
现在的宠物牵引器一般包括有壳体、牵引带绕带转盘以及出带控制机构。牵引带经由安装在壳体上的出带口引出，在实际使用过程中，需要经常性的调整牵引带的出带长度，而牵引带长度的调整需要通过操作出带控制机构实现，故而，出带控制机构操作简便性的好差，直接影响着宠物牵引器的实际使用感受。
现有的宠物牵引器的出带控制机构包括两种，第一种，仅包括有开、关两种控制状态，其结构较为简单，其多采用推动式开关或是按压式开关，该种出带控制机构控制灵活性差，在实际使用时，因宠物往往处于运动状态，与宠物寄托引器操作者间的位置关系在时时发生变化，这时仅依靠开、关两种状态进行调整，就需要进行调整多次，而多次重复操作推动式开关既费力，不易操作，也会对推动式开关的使用寿命造成影响。第二种，包括有开、关、暂停三种控制状态，其结构较第一种复杂，控制方式多是采用推动式与按压式结合，当进行控制可以根据实际使用的需要，在进行出带或是收带时进行暂停操作，灵活性好，但因现有得该类机构的工作稳定性及整体操作的流畅性均较差，仍不能很好的满足使用者的使用需要，具体的说是，现有的此类开关结构均较复杂，部件机构较多，同时，现有的此类机构中，实现暂停与开、关状态的在暂停后需要锁止常常需要操作另一推动式按键或者是按压式按键，这就造成一定操作不便。
综上所述，研发出一种既能实现三种控制状态且结构简单、操作便捷且操作流畅性好的宠物牵引器的出带控制机构已成为了本行业中亟待解决的问题。
发明内容
本发明的目的在于克服传统能实现三种控制状态的宠物牵引器的出带控制机构所存在的不足，提供一种结构简单、将控制暂停与控制开、关状态的控制按键结合为一体，以使操作便捷、操作流畅性好的出带控制机构。
为实现上述目的，本发明所采用的技术方案是：
一种宠物牵引器的出带控制机构，包括壳体、按压键体、推动键体、推块、卡件。
壳体上开有键孔；
壳体内设有设有与键孔连通的槽道，该槽道左侧设有一锁块，右侧设有导向滑板；
槽道内还通过一转轴设有卡件，该转轴上套有复位弹簧；
推动键体通过其本体两侧设置的凹槽卡于壳体键孔位置处，且可在键孔位置前后滑动；
推动键体上开有贯通的容键孔，按压键体通过该容键孔插入槽道内；按压键体下端设有连接件，该连接件通过轴孔配合实现与推块的连接；
推块与导向滑板配合，推块的下端抵压至卡件上。
本发明的结构简单，设计合理，工作稳定性好，将推动式按键与按压式压键组成为一体，同时可实现宠物牵引器出带的开、关、暂停三种工作状态，使用方便。
附图说明
图1是本发明的结构示意图。
图2是壳体结构示意图。
图3是推动键体的结构示意图。
图4是按压键体的结构示意图。
图中各标号分别是：
（1）壳体、（2）按压键体、（3）推动键体、（4）推块、（5）卡件、（6）槽道、（7）导向滑板、（8）凹槽、（9）容键孔、（10）锁块、（11）键孔、（12）连接件。
具体实施方式
为方便对本发明作进一步的理解，现结合图1至图4举一实施例，对本发明作进一步的说明。
实施例：
如图1-图4所示，本发明包括壳体1、按压键体2、推动键体3、推块4、卡件5。
壳体1上开有键孔10；
壳体1内设有设有与键孔11连通的槽道6，该槽道6左侧设有一锁块10，右侧设有导向滑板7，该锁块10呈倒“L”形；
槽道6内还通过一转轴设有卡件5，该转轴上套有复位弹簧；
推动键体3通过其本体两侧设置的凹槽8卡于壳体1键孔11位置处，且可在键孔11位置前后滑动；
推动键体3上开有贯通的容键孔9，按压键体2通过该容键孔9插入槽道6内；按压键体2下端设有连接件12，该连接件12通过轴孔配合实现与推块4的连接；
推块4与导向滑板6配合，推块4的下端抵压至卡件5上。
发明实施时，按压键体2、推动键体3在起始位置上，出带控制机构处于出带开启状态，此时牵引带可以自由进出，当操作按压键体2下行时，按压键体2下设的连接件12带动推块4沿导向滑板7下滑，因推块4与卡件5抵压接触，进而在下行过程中，推块4带动卡件5沿其自身的转轴向下旋转，此时，卡件5与牵引带接触，实现暂时功能，可对牵引带的出带长度进行快速调节，当调节完毕需要锁止时，在下压按压键体2下行到位的同时推动推动键体3向前滑块，使得按压键体2上设的连接件12部分进入锁块10下方，完成操作后，因卡件5转轴上的复位弹簧的作用，使锁块10与连接件12抵压卡死，完成锁死操作。
以上所述,仅是本发明的较佳实施而已,并非对本发明作任何形式上的限制,任何熟悉本专业的技术人员都可能利用上述技术内容加以变更或修饰为等同变化的等效实施例,在此，凡未脱离本发明的技术方案内容,就依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。

Claims (4)

1.一种宠物牵引器的出带控制机构，其特征在于：包括壳体、按压键体、推动键体、推块、卡件，壳体上开有键孔；壳体内设有与键孔连通的槽道，该槽道左侧设有一锁块，右侧设有导向滑板；槽道内还通过一转轴设有卡件；推动键体上开有贯通的容键孔，按压键体通过该容键孔插入槽道内；按压键体下端设有连接件，该连接件通过轴孔配合实现与推块的连接；推块与导向滑板配合，推块的下端抵压至卡件上。
2.如权利要求1中所述的一种宠物牵引器的出带控制机构，其特征在于：卡件的转轴上套有复位弹簧。
3.如权利要求1中所述的一种宠物牵引器的出带控制机构，其特征在于：推动键体通过其本体两侧设置的凹槽卡于壳体键孔位置处。
4.如权利要求1中所述的一种宠物牵引器的出带控制机构，其特征在于：锁块呈反“L”形。
CN201410568258.1A 2014-10-23 2014-10-23 一种宠物牵引器的出带控制机构 Active CN104396788B (zh)

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CN201410568258.1A CN104396788B (zh) 2014-10-23 2014-10-23 一种宠物牵引器的出带控制机构
PCT/CN2015/070307 WO2016061913A1 (zh) 2014-10-23 2015-01-08 一种宠物牵引器的出带控制机构
US14/758,250 US9468196B2 (en) 2014-10-23 2015-01-08 Strap releasing control mechanism for pet leash
DE112015004787.5T DE112015004787T5 (de) 2014-10-23 2015-01-08 Gurtausroll-Steuermechanismus einer Hundeleine

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US20160249590A1 (en) 2016-09-01
US9468196B2 (en) 2016-10-18
DE112015004787T5 (de) 2017-07-06
WO2016061913A1 (zh) 2016-04-28

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