WO2018023996A1 - 一种宠物牵引器 - Google Patents

一种宠物牵引器 Download PDF

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Publication number
WO2018023996A1
WO2018023996A1 PCT/CN2017/080201 CN2017080201W WO2018023996A1 WO 2018023996 A1 WO2018023996 A1 WO 2018023996A1 CN 2017080201 W CN2017080201 W CN 2017080201W WO 2018023996 A1 WO2018023996 A1 WO 2018023996A1
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WIPO (PCT)
Prior art keywords
button
reel
spring
pet
housing
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.)
Ceased
Application number
PCT/CN2017/080201
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English (en)
French (fr)
Inventor
陈四龙
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 Jiasheng Enterprise Co Ltd
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Dongguan Jiasheng Enterprise Co Ltd
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Publication date
Application filed by Dongguan Jiasheng Enterprise Co Ltd filed Critical Dongguan Jiasheng Enterprise Co Ltd
Priority to EP17836180.4A priority Critical patent/EP3494784A4/en
Priority to MX2019000926A priority patent/MX2019000926A/es
Priority to AU2017307087A priority patent/AU2017307087B2/en
Priority to JP2019524497A priority patent/JP6657482B2/ja
Priority to KR1020197002087A priority patent/KR102196221B1/ko
Priority to CA3031570A priority patent/CA3031570C/en
Publication of WO2018023996A1 publication Critical patent/WO2018023996A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K27/00Leads or collars, e.g. for dogs
    • A01K27/003Leads, leashes
    • A01K27/004Retractable leashes
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K27/00Leads or collars, e.g. for dogs

Definitions

  • the housing is provided with a mounting hole for button mounting, and the mounting hole has a larger aperture than the outer diameter of the button.
  • the lock mechanism further includes an operating rod, the first spring is sleeved on the operating rod, one end of the operating rod is connected with the lateral portion, and the other end of the operating rod and the engaging member connection.
  • the handle portion has a curved portion that fits with a human hand.
  • the present invention provides a pet retractor comprising a housing, a reel and a traction rope, the pet retractor further comprising a locking mechanism, the locking mechanism comprising a button, an operating member, a first a spring, a fork member, the operating member including a lateral portion and a longitudinal portion that are sequentially connected.
  • the locking mechanism comprising a button, an operating member, a first a spring, a fork member, the operating member including a lateral portion and a longitudinal portion that are sequentially connected.
  • FIG. 1 is a schematic view of a pet tractor in a free state according to the present invention.
  • FIG. 3 is a schematic view of the pet retractor of the present invention when the hook member is snapped into the toothed groove after the button is pressed.
  • FIG. 4 is an enlarged schematic view of a portion B in FIG. 3.
  • Fig. 6 is an enlarged schematic view showing a portion C in Fig. 5.
  • Fig. 8 is an enlarged schematic view showing a portion D in Fig. 7.
  • the operating member 402 includes a lateral portion 4021 and a longitudinal portion 4022 that are sequentially connected;
  • the lower portion of the 401 is hinged to the lateral portion 4021, and the longitudinal portion 4022 is hinged to one end of the engaging member 404, and the first spring 403 is located between the lateral portion 4021 and the chuck portion 4041 of the engaging member 404,
  • the turning wheel 20 is provided with a toothed groove 201 for the card engaging fork 404 to be engaged when the button 401 is pressed, and the rotating wheel 20 is further provided with a rotating spring for rotating the rotating wheel 20 to retract the traction rope 30 (not shown) show).
  • a lower portion of the button 401 has a step portion 4011.
  • the housing 10 is provided with a protrusion 101 that is engaged with the step portion 4011, as shown in FIGS. 7 and 8.
  • the step portion 4011 on the button 401 is locked and locked with the protrusion 101 in the housing 10 to suspend the traction rope.
  • the action that is, the card fork 404 is locked into the toothed groove 201 of the reel 20, so that the reel 20 cannot be rotated
  • the button 401 is simply pressed and the button 401 is pressed. Reset, at this time the traction rope 30 can be pulled out again.
  • the housing 10 is provided with a mounting hole (not shown) for mounting the button 401.
  • the mounting hole has a larger aperture than the outer diameter of the button 401, so that the mounting hole has a space for the button 401 to move forward.
  • the longitudinal portion 4022 has a waist hole 4023, as shown in Fig. 9, so that the operating member 402 has a space for sliding up and down.
  • the lateral portion 4021 can be hooked, and when the first spring 403 returns to the elastic force, the operation lever 406 can be prevented from coming out of the through hole, and the first spring 403 can be prevented from coming loose.
  • the operating member 402 and the operating lever 406 together operate the latching member 404 to rotate clockwise, so that the latching member 404 is engaged in the toothed groove 201 of the reel 20; when the button 401 is released, The engagement member 404 is reset by the elasticity of the first spring 403.
  • the present invention provides a pet retractor including a housing 10, a reel 20 and a traction cord 30.
  • the pet retractor further includes a locking mechanism 40, the locking mechanism 40 including a button 401, and manipulation
  • the member 402, the first spring 403, and the engaging member 404, the steering member 402 includes a lateral portion 4021 and a longitudinal portion 4022 that are sequentially connected.

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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)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Catching Or Destruction (AREA)

Abstract

一种宠物牵引器,包括壳体(10)、转线轮(20)和牵引绳(30),还包括锁制机构,该锁制机构包括按钮(401)、操纵件(402)、第一弹簧(403)、卡叉件(404),其中操纵件(402)包括依次连接的横向部(4021)和纵向部(4022);按钮(401)的下部与横向部(4021)铰接,纵向部(4022)与卡叉件(404)的一端铰接,第一弹簧(403)位于横向部(4021)和卡叉件(404)的卡轮部(4041)之间,转线轮(20)上设有用于按钮(401)按下时、供卡叉件(404)卡入的齿状槽(201),转线轮(20)内部还设有用于使转线轮(20)转动收回牵引绳(30)的转簧。按下按钮(401)后,卡叉件(404)卡入转线轮(20)上的齿状槽中,使转线轮(20)不能逆时针转动,此时转线轮(20)内部的转簧收缩使转线轮(20)顺时针转动即回收牵引绳(30);松开按钮(401)时,按键自动复位即恢复自由状态,此时可以拉出牵引绳(30)。

Description

一种宠物牵引器 技术领域
本发明涉及一种宠物牵引器类,特别涉及一种宠物牵引器。
背景技术
随着人们精神生活的提高,宠物成为人生活的重要部分,针对于宠物的用品也越来越丰富,宠物牵引器也成为了一种时尚。而宠物牵引器内控制线轮开关的装置是宠物牵引器的关键结构装置,直接影响宠物牵引器的使用性能及整体美观。目前市场上的宠物牵引器在使用性能、外观、生产成本上都有些缺陷,按钮过多导致按钮功能分工不明确、操作复杂、性能性美,组装过程繁杂,生产效率低,生产成本高等问题。
因而现有技术还有待改进和提高。
发明内容
鉴于上述现有技术的不足之处,本发明的目的在于提供一种宠物牵引器,可以便于拉伸、回收牵引绳。
为了达到上述目的,本发明采取了以下技术方案:
一种宠物牵引器,包括壳体、转线轮和牵引绳,所述壳体上设置有出绳孔,所述转线轮设置于壳体中,所述牵引绳缠绕于转线轮上,并经出绳孔引出壳体外,所述宠物牵引器还包括锁制机构,所述锁制机构包括按钮、操纵件、第一弹簧、卡叉件,所述操纵件包括依次连接的横向部和纵向部;所述按钮的下部与横向部铰接,所述纵向部与卡叉件的一端铰接,第一弹簧位于 横向部和的卡叉件的卡轮部之间,所述转线轮上设有用于按钮按下时、供卡叉件卡入的齿状槽,转线轮内部还设有用于使转线轮转动收回牵引绳的转簧。
所述的宠物牵引器中,所述按钮中下部有一台阶部,所述壳体中设置有与所述台阶部配合卡锁的突起部。
所述的宠物牵引器中,所述壳体上设有供按钮安装的安装孔,所述安装孔的孔径大于按钮的外径。
所述的宠物牵引器中,所述纵向部上套设有第二弹簧,所述第二弹簧位于卡叉件与横向部之间。
所述的宠物牵引器中,所述锁制机构还包括操作杆,所述第一弹簧套设于操作杆上,所述操作杆的一端与横向部连接,操作杆的另一端与卡叉件连接。
所述的宠物牵引器中,所述转线轮套设在壳体内的中心轴上。
所述的宠物牵引器中,所述壳体的一侧具有一体成型的手柄部。
所述的宠物牵引器中,所述手柄部具有与人手适配的曲状部。
所述的宠物牵引器中,所述纵向部与卡叉件铰接的铰接孔为腰孔。
所述的宠物牵引器中,所述壳体上还设置有软胶件,所述软胶件包覆所述安装孔的内壁。
相较于现有技术,本发明提供的宠物牵引器,包括壳体、转线轮和牵引绳,所述宠物牵引器还包括锁制机构,所述锁制机构包括按钮、操纵件、第一弹簧、卡叉件,所述操纵件包括依次连接的横向部和纵向部。按下按钮后所述卡叉件卡入转线轮上的齿状槽中,使转线轮不能逆时针转动,即牵引绳不能拉出,这时转线轮内部的转簧收缩使转线轮顺时针转动即回收牵引绳;当松开按钮时,按键自动复位即恢复自由状态,此时可以拉出牵引绳。本产 品使用方便,操作简单、结构新颖,安装方便,给用户的使用带来了极大的便利。
附图说明
图1为本发明提供的宠物牵引器的自由状态时的示意图。
图2为图1中的A处放大示意图。
图3为本发明提供的宠物牵引器的按下按钮后卡叉件卡入齿状槽时的示意图。
图4为图3中的B处放大示意图。
图5为本发明提供的宠物牵引器的回收牵引绳时的示意图。
图6为图5中的C处放大示意图。
图7为本发明提供的宠物牵引器的按下按钮并向前拨动后的示意图。
图8为图7中的D处放大示意图。
图9为本发明提供的操纵件的示意图。
图10为本发明提供的按钮的示意图。
具体实施方式
鉴于上述现有技术的不足之处,本发明的目的在于提供一种宠物牵引器,即可以拉伸、回收牵引绳,还可以暂停锁定牵引绳的拉出长度。
为使本发明的目的、技术方案及效果更加清楚、明确,以下参照附图并举实施例对本发明进一步详细说明。应当理解,此处所描述的具体实施例仅用以解释本发明,并不用于限定本发明。
请参阅图1、图2及图9,本发明提供的一种宠物牵引器,包括壳体10、转线轮20和牵引绳30,所述壳体10上设置有出绳孔(图中未标出),所述 转线轮20设置于壳体10中,所述牵引绳30缠绕于转线轮20上,并经出绳孔引出壳体10外,所述宠物牵引器还包括锁制机构(图中未标出),所述锁制机构包括按钮401、操纵件402、第一弹簧403、卡叉件404,参阅图9,所述操纵件402包括依次连接的横向部4021和纵向部4022;所述按钮401的下部与横向部4021铰接,所述纵向部4022与卡叉件404的一端铰接,第一弹簧403位于横向部4021和的卡叉件404的卡轮部4041之间,所述转线轮20上设有用于按钮401按下时、供卡叉件404卡入的齿状槽201,转线轮20内部还设有用于使转线轮20转动收回牵引绳30的转簧(图中未示出)。
自由状态下,牵引绳30可自由拉出,在按下按钮401后所述卡叉件404卡入转线轮20上的齿状槽201中,使转线轮20不能逆时针转动,即牵引绳30不能拉出,这时转线轮20内部的转簧收缩使转线轮20顺时针转动即回收牵引绳30;当松开按钮401时,按钮401自动复位即恢复自由状态,此时可以拉出牵引绳30。本产品使用方便,操作简单、结构新颖,安装方便,给用户的使用带来了极大的便利。
请参阅图2及图10,所述按钮401中下部有一台阶部4011,所述壳体10中设置有与所述台阶部4011配合卡锁的突起部101,如图7和图8所示,在使用中,按下按钮401后往前拨动(如图7箭头方向)按钮401时,按钮401上的台阶部4011会与壳体10中的突起部101卡合锁定,达到暂停牵引绳的作用(即所述卡叉件404卡入转线轮20的齿状槽201,使转线轮20无法转动),当需取消暂停功能时,只需按下按钮401往后拨动即按钮401复位,此时牵引绳30可再次拉出。
具体的,所述壳体10上设有供按钮401安装的安装孔(图中未标出), 所述安装孔的孔径大于按钮401的外径,使安装孔有供按钮401往前拨动的空间。
如图1、图2、图7、图8、图9和图10所示,所述纵向部4022上套设有第二弹簧405,所述第二弹簧405位于卡叉件404与横向部4021之间,当按钮401按下往前拨动后,所述按钮401的台阶部4011卡入壳体10的突起部101,同时第二弹簧405收缩;当按钮401按下往后拨动后,所述按钮401的台阶部4011从壳体10的突起部101滑出,同时第二弹簧405的弹性恢复力使按钮401复位。
如图9所示,为了可进一步灵活操作,所述纵向部4022上有个腰孔4023,如图9所示,使操纵件402具有上下滑动的空间。
请继续参阅图1、图2、图9和图10,更具体的,所述锁制机构还包括操作杆406,所述第一弹簧403套设于操作杆406上,所述操作杆406的一端与横向部4021连接,操作杆406的另一端与卡叉件404连接,或抵住卡叉件404。横向部4021上设置有供操作杆406穿过的通孔(图中未示出),使按钮401按下时,横向部4021可自由转动,所述操作杆406的一端具有弯钩部4061,可钩住所述横向部4021,在第一弹簧403恢复弹力时,可防止操作杆406从通孔中脱出,防止第一弹簧403松脱。当按钮401按下时操纵件402和操作杆406一起操纵所述卡叉件404顺时针转动,使卡叉件404卡入转线轮20的齿状槽201中;当松开按钮401后,利用第一弹簧403的弹性使卡叉件404复位。
具体的,所述转线轮20套设在壳体10内的中心轴102上,所述转线轮20以中心轴102为中心顺时针或逆时针转动,使牵引绳30伸出或回收。
所述壳体10的一侧具有一体成型的手柄部103,具体的,所述手柄部103具有与人手适配的曲状部1031,优选的,所述手柄部103上包覆有软胶套(图中未标出)。一体的手柄及曲状部1031为使用者提供更舒适的感觉,手柄部103包覆的软胶套大大加强了手部的保护。
所述壳体10上还设置有软胶件50,所述软胶件50的管状部(图中未示出)插入所述安装孔中,软胶件50的外露部分与壳体10紧贴,起到保护按钮401的作用,减少摩擦力。
实际使用中,如图1、图2所示,自由状态下,宠物可自由拉伸牵引绳30,如图3、图4所示,当主人想牵制宠物时,可按一下按钮401,使转线轮20处于短暂暂停状态;如图5、图6所示,当主人想回收牵引绳30时,只需久按按钮401,使转线轮20暂停后利用其内部的转簧回缩,使转线轮20顺时针转动,在转线轮20顺时针转动时,齿状槽201可使卡叉件404顶回,使第一弹簧403处于压缩状态,此时牵引绳30可回收;如图7、图8所示,当主人想锁定住牵引绳30被拉出的长度时,只需按下按钮401往前拨动,使按钮401上的台阶部4011卡入壳体10中的突起部101即可达到暂停转线轮20的状态,使牵引绳30处于暂停状态。
综上所述,本发明提供的宠物牵引器,包括壳体10、转线轮20和牵引绳30,所述宠物牵引器还包括锁制机构40,所述锁制机构40包括按钮401、操纵件402、第一弹簧403、卡叉件404,所述操纵402件包括依次连接的横向部4021和纵向部4022。按下按钮401后所述卡叉件404卡入转线轮20上的齿状槽201中,使转线轮20不能逆时针转动,这时转线轮20内部的转簧收缩使转线轮20顺时针转动即回收牵引绳30;当按下按钮401往前拨动,使所 述卡叉件404卡入转线轮20上的齿状槽201中,同时按钮401的台阶部4011卡入到壳体10的突起部101,使按钮401无法回弹,这时牵引绳30无法拉伸或者回收;要取消暂停功能时,只需按下按钮401并往后拨动使按钮401复位即恢复到自由状态。本产品使用方便,操作简单、结构新颖,安装方便,给用户的使用带来了极大的便利。
可以理解的是,对本领域普通技术人员来说,可以根据本发明的技术方案及其发明构思加以等同替换或改变,而所有这些改变或替换都应属于本发明所附的权利要求的保护范围。

Claims (10)

  1. 一种宠物牵引器,包括壳体、转线轮和牵引绳,所述壳体上设置有出绳孔,所述转线轮设置于壳体中,所述牵引绳缠绕于转线轮上,并经出绳孔引出壳体外,其特征在于,所述宠物牵引器还包括锁制机构,所述锁制机构包括按钮、操纵件、第一弹簧、卡叉件,所述操纵件包括依次连接的横向部和纵向部;所述按钮的下部与横向部铰接,所述纵向部与卡叉件的一端铰接,第一弹簧位于横向部和的卡叉件的卡轮部之间,所述转线轮上设有用于按钮按下时、供卡叉件卡入的齿状槽,转线轮内部还设有用于使转线轮转动收回牵引绳的转簧。
  2. 根据权利要求1所述的宠物牵引器,其特征在于,所述按钮中下部有一台阶部,所述壳体中设置有与所述台阶部配合卡锁的突起部。
  3. 根据权利要求2所述的宠物牵引器,其特征在于,所述壳体上设有供按钮安装的安装孔,所述安装孔的孔径大于按钮的外径。
  4. 根据权利要求1所述的宠物牵引器,其特征在于,所述纵向部上套设有第二弹簧,所述第二弹簧位于卡叉件与横向部之间。
  5. 根据权利要求1所述的宠物牵引器,其特征在于,所述锁制机构还包括操作杆,所述第一弹簧套设于操作杆上,所述操作杆的一端与横向部连接,操作杆的另一端与卡叉件连接。
  6. 根据权利要求1所述的宠物牵引器,其特征在于,所述转线轮套设在壳体内的中心轴上。
  7. 根据权利要求1所述的宠物牵引器,其特征在于,所述壳体的一侧 具有一体成型的手柄部。
  8. 根据权利要求8所述的宠物牵引器,其特征在于,所述手柄部具有与人手适配的曲状部。
  9. 根据权利要求1所述的宠物牵引器,其特征在于,所述纵向部与卡叉件铰接的铰接孔为腰孔。
  10. 根据权利要求3所述的宠物牵引器,其特征在于,所述壳体上还设置有软胶件,所述软胶件包覆所述安装孔的内壁。
PCT/CN2017/080201 2016-08-03 2017-04-12 一种宠物牵引器 Ceased WO2018023996A1 (zh)

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EP17836180.4A EP3494784A4 (en) 2016-08-03 2017-04-12 LEAD DEVICE FOR PET
MX2019000926A MX2019000926A (es) 2016-08-03 2017-04-12 Dispositivo de correa para mascotas.
AU2017307087A AU2017307087B2 (en) 2016-08-03 2017-04-12 Pet leash device
JP2019524497A JP6657482B2 (ja) 2016-08-03 2017-04-12 ペットのリーシュ装置
KR1020197002087A KR102196221B1 (ko) 2016-08-03 2017-04-12 애완동물 견인기
CA3031570A CA3031570C (en) 2016-08-03 2017-04-12 Pet leash device

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CN201610631244.9 2016-08-03
CN201610631244.9A CN106234249B (zh) 2016-08-03 2016-08-03 一种宠物牵引器

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CN108157220B (zh) * 2017-12-31 2021-02-02 朱哲昊 一种宠物牵引装置
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CN109699515A (zh) * 2019-02-28 2019-05-03 东莞市佳晟实业有限公司 一种宠物牵引器的线轮锁死机构
CN110278883B (zh) * 2019-08-12 2024-03-22 深圳市中邦环球实业有限公司 一种宠物牵引装置
CN110915715B (zh) * 2019-11-14 2024-12-06 东莞市佳晟实业有限公司 一种宠物牵引器
WO2025150760A1 (ko) * 2024-01-09 2025-07-17 신동열 애완동물용 견인기의 리드줄 안전장치
KR102721829B1 (ko) * 2024-01-09 2024-10-23 신동열 애완동물용 견인기의 리드줄 안전장치
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AU2017307087B2 (en) 2020-04-09
JP2019521714A (ja) 2019-08-08
MX2019000926A (es) 2019-06-10
CN106234249A (zh) 2016-12-21
CA3031570A1 (en) 2018-02-08
AU2017307087A1 (en) 2019-02-07
KR20190020123A (ko) 2019-02-27
EP3494784A1 (en) 2019-06-12
CA3031570C (en) 2020-06-16
EP3494784A4 (en) 2020-03-25
CN106234249B (zh) 2020-12-29
JP6657482B2 (ja) 2020-03-04

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