WO2020029944A1 - 新型智能宠物牵引绳 - Google Patents

新型智能宠物牵引绳 Download PDF

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Publication number
WO2020029944A1
WO2020029944A1 PCT/CN2019/099368 CN2019099368W WO2020029944A1 WO 2020029944 A1 WO2020029944 A1 WO 2020029944A1 CN 2019099368 W CN2019099368 W CN 2019099368W WO 2020029944 A1 WO2020029944 A1 WO 2020029944A1
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Prior art keywords
traction rope
lock
roller
button
lock button
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PCT/CN2019/099368
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English (en)
French (fr)
Inventor
杨民强
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上海乐宠信息科技有限公司
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Publication date
Priority claimed from CN201821257968.2U external-priority patent/CN208850408U/zh
Priority claimed from CN201821260861.3U external-priority patent/CN208850409U/zh
Priority claimed from CN201810888468.7A external-priority patent/CN109105291A/zh
Application filed by 上海乐宠信息科技有限公司 filed Critical 上海乐宠信息科技有限公司
Publication of WO2020029944A1 publication Critical patent/WO2020029944A1/zh

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K27/00—Leads or collars, e.g. for dogs

Definitions

  • the invention belongs to the technical field of pets, and particularly relates to a new type of smart pet traction rope.
  • the existing retractable pet traction rope is divided into several parts in structure: the front hook is connected with the pull rope, a spring roller structure in the middle realizes the contraction and extension of the traction rope, and a handle at the rear is used for holding.
  • a telescopic locking device is installed between the handle and the telescopic structure.
  • the locking device is divided into two functions: temporary locking and long-term locking.
  • the existing retractable traction rope has the following disadvantages: 1) the retractable structure is placed at the front of the handle, which causes the front weight to be light and does not conform to ergonomic principles; 2) the locking function is difficult to use; 3) the traditional retractable traction The rope can only be held by hand, and the palm cannot be released to do other things; 4) There is no built-in lighting device, and an external lighting device is required to travel at night.
  • the structure of the retractable part is a roller, the center of the roller is the driving coil spring, and the outside is the guide groove for accommodating the traction rope.
  • the locking device can lock the retractable part of the roller under the driving of external force, so as to achieve the purpose of fixing the length. Hold the handle at the rightmost part of the existing structure.
  • the front end of the traction rope is naturally heavy and the rear end is light. When holding the hand, the hand will continue to receive downward force, which is not in accordance with ergonomic design.
  • the existing traction rope is locked, it needs to perform two steps, involving two different keys, which is not convenient for operation. ;
  • the traditional retractable traction rope can only be held by hand, and the hand holding the traction rope cannot be liberated when in use;
  • the main purpose of the present invention is to provide a new type of smart pet traction rope.
  • a new type of smart pet traction rope includes a traction rope roller, the traction rope surrounds the traction rope roller, a gear is arranged inside the traction rope roller and is combined with another driving pinion, and the driving pinion is driven by a driving coil spring, thereby driving The traction rope roller rotates, thereby realizing the automatic shrinking function of the traction rope.
  • a traction rope grip is provided inside the traction rope roller, and the center of gravity of the traction rope is located at the traction rope grip, so that the palm can completely pass through the space in the middle of the traction rope.
  • the device further comprises a button telescopic locking device, and the button telescopic locking device includes a locking button, wherein the locking button is provided with a locking head, and the locking head is provided with a spring corresponding to the locking head inside the traction rope roller.
  • the gears act as locking teeth.
  • the traction rope roller in a normal state, there is a certain distance between the lock head of the lock button and the roller lock tooth, and the traction rope roller can roll freely.
  • the lock button is pressed halfway, the lock head and lock tooth travel Interference, thereby restricting the rotation of the traction rope roller;
  • the lock button is fully pressed, the lock head is fully inserted into the lock teeth, at the same time, the self-locking function of the lock button is turned on, and the lock button stays in a fully locked state, A complete lock is achieved; when the lock button is pressed again, the lock button is reset, thereby releasing the lock teeth, and the traction rope roller can rotate freely at this time.
  • a traction rope grip is provided inside the traction rope roller, the lock button is installed at the traction rope grip, and the center of gravity of the traction rope is located at the traction rope grip, so that the palm can completely pass through the space in the middle of the traction rope.
  • a traction rope grip is provided inside the traction rope roller, a lock button is installed at the traction rope grip, the center of gravity of the traction rope is located at the traction rope grip, and the loop design of the traction rope enables the palm to Completely through the space in the middle of the traction rope;
  • the beneficial effects of the novel smart pet traction rope include:
  • the traction rope can penetrate into the arm like a bracelet, thereby freeing hands.
  • FIG. 1 is a schematic structural diagram of a new type of smart pet traction rope.
  • FIG. 2 is a schematic diagram of a normal state of the lock button.
  • FIG. 3 is a schematic diagram of a temporarily locked state of the lock button.
  • FIG. 4 is a schematic diagram of a fully locked state of the lock button.
  • the present invention provides a new type of intelligent pet traction rope.
  • the traction rope roller 1 is used instead of the traditional retractable traction rope roller, and the traction rope 3 surrounds the traction rope roller 1.
  • the traction rope roller 1 is combined with another driving pinion 6, and the driving pinion 6 is driven by the driving coil spring 7, thereby driving the traction rope roller 1 to rotate, thereby realizing the automatic shrinking function of the traction rope 3.
  • the telescopic locking function of the invention only requires a button telescopic locking device 5, and the working principle of the device is shown in Figures 2-4.
  • a button telescopic locking device 5 In a normal state, there is a certain distance between the lock head 12 of the lock button 10 and the roller lock teeth 13, so the traction rope roller 1 can roll freely.
  • the lock button 10 When the lock button 10 is pressed halfway, the stroke of the lock head 12 and the lock teeth 13 interfere, thereby restricting the rotation of the traction rope roller 1. Further, when the lock button 10 is fully pressed, the lock head 12 is fully inserted into the lock teeth 13, and at the same time, the self-locking function of the lock button 10 is turned on, and the lock button 10 stays in a fully locked state to achieve a complete lock. stop.
  • the lock button 10 is pressed again, the lock button 10 is reset, and the lock teeth 13 are released. At this time, the traction rope roller 1 can rotate freely again.
  • a traction rope grip 14 is provided inside the traction rope roller 1, and the center of gravity of the traction rope 3 is located at the traction rope grip 14, so that the palm can completely pass through the space in the middle of the traction rope 3. Therefore, when holding the traction rope 3, the wrist does not need to apply extra force to balance the traction rope.
  • the newly designed lock button 10 implements one button to complete the half-lock and full-lock functions. Operationally superior to existing designs.
  • the present invention refers to the palm size of a person in the dimensional design, so that the palm can completely pass through the space in the middle of the traction rope 3. Therefore, when the present invention needs to release the palm for other activities, the traction rope 3 can be hung on the wrist, thereby liberating the palm.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

一种新型智能宠物牵引绳，包括牵引绳滚轮（1），牵引绳（3）环绕在牵引绳滚轮（1）上，牵引绳滚轮（1）的内侧设置齿轮且与驱动小齿轮（6）相结合，驱动小齿轮（6）由驱动卷簧（7）驱动，从而带动牵引绳滚轮（1）转动，进而实现了牵引绳（3）的自动收缩功能。

Description

新型智能宠物牵引绳 技术领域
本发明属于宠物技术领域，特别涉及一种新型智能宠物牵引绳。
背景技术
随着经济的发展，人们的生活质量不断提高，以及高速的生活节奏，越来越多的家庭和个人选择宠物作为日常陪伴的家庭成员以及闲暇时间消遣的玩伴。宠物的天性好动的，因此，带宠物外出成为宠物主人的必要活动。在这种情况下，宠物牵引绳是每一个宠物主人的必备产品。宠物牵引绳会将宠物置于可控的范围之内，避免宠物丢失和对周围人群造成伤害。现有的可伸缩宠物牵引绳在结构上分为几大部分：前端挂钩与拉绳链接，中部一个弹簧滚轮结构实现牵引绳的收缩与伸长，后部一个手柄用于手持。在手柄与伸缩结构之间安装了伸缩锁止装置，锁止装置分为临时锁止和长时间锁止两个功能。现有可伸缩牵引绳有以下几个缺点：1)可伸缩结构置于手柄的前端，导致前重后轻，不符合人体工程学原理；2)锁止功能使用困难；3)传统可伸缩牵引绳只能手持，无法释放手掌做其他事情；4)无内置照明装置，夜间出行需佩戴外置照明装置。
现有实现方案：
可伸缩部分结构为一滚轮，滚轮中心为驱动卷簧，外部为收纳牵引绳的导槽。在滚轮上部有锁止装置，锁止装置在外力驱动下，能够对可伸缩部分滚轮进行锁止，从而实现固定长度的目的。在现有结构的最右部位手持手柄。另外，现有牵引绳因为结构设计原因，天然的导致牵引绳前端重，后端轻。在手持时手部会持续受到向下的力，不符合人体工程学设计；还有，现有牵引绳在进行锁止时，需要进行两步动作，涉及两个不同的按键，在操作上不够便利；还有，传统可伸缩牵引绳只能手持，在使用时无法解放持有牵引绳的那只手；
还有另一种方案；牵引绳手持部位采用环状设计，在手柄处采用凸起设计，符合人体工程学，手持握感良好，但该方案牵引绳为固定长度，不可自由实现伸缩。
发明内容
本发明的主要目的就是提供一种新型智能宠物牵引绳。
一种新型智能宠物牵引绳，包括牵引绳滚轮，牵引绳环绕在牵引绳滚轮上，牵引绳滚轮的内侧设置齿轮且与另一个驱动小齿轮相结合，驱动小齿轮由驱动卷簧驱动，从而带动牵引绳滚轮转动，进而实现了牵引绳的自动收缩功能。
优选地，牵引绳滚轮内部设置牵引绳握把处，牵引绳重心位于牵引绳握把处，使得手掌能够完全穿过牵引绳中部的空间。
优选地，还包括按键伸缩锁止装置，按键伸缩锁止装置包括锁止按钮，所述锁止按钮上设置锁止头，所述锁止头上设置弹簧，对应锁止头牵引绳滚轮内侧的齿轮作为锁止齿。
优选地，在正常状态下，锁止按钮的锁止头与滚轮锁止齿之间有一定距离，牵引绳滚轮可以自由滚动，当半按下锁止按钮时，锁止头与锁止齿行程干涉，从而限制了牵引绳滚轮的转动；当完全按下锁止按钮时，锁止头完全插入锁止齿中，同时，锁止按钮的自锁功能开启，锁止按钮停留在完全锁定状态，实现完全锁止；当再次按下锁止按钮后，锁止按钮复位，从而释放锁止齿，此时牵引绳滚轮又可自由转动。
优选地，牵引绳滚轮内部设置牵引绳握把处，锁止按钮安装在牵引绳握把处，牵引绳重心位于牵引绳握把处，使得手掌能够完全穿过牵引绳中部的空间。
本发明的有益效果是：
所述新型智能宠物牵引绳中，牵引绳滚轮内部设置牵引绳握把处，锁止按钮安装在牵引绳握把处，牵引绳重心位于牵引绳握把处，牵引绳的环状设计使得手掌能够完全穿过牵引绳中部的空间；
此外，所述新型智能宠物牵引绳的有益效果包括：
1)传统可伸缩宠物牵引绳在人体工程学上的缺点(前端重，后端轻)；
2)传统可伸缩宠物牵引绳在锁止机构上操作的缺点；
3)传统可伸缩牵引绳照明方案需外置的问题。
4)牵引绳能够如手环般穿入手臂，从而解放双手。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图，其中：
图1为新型智能宠物牵引绳的结构示意图。
图2为锁止按钮正常状态的示意图。
图3为锁止按钮临时锁止状态的示意图。
图4为锁止按钮完全锁止状态的示意图。
图中：
1牵引绳滚轮 2 LED照明 3牵引绳 4 LED灯按键 5伸缩锁止装置 6驱动小齿轮 7驱动卷簧 8外壳 9弹簧 10锁止按钮 11牵引绳滚轮局部 12锁止头 13锁止 齿 14牵引绳握把处
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
本发明提供了一种新型智能宠物牵引绳，采用牵引绳滚轮1取代了传统可伸缩牵引绳的滚轮，牵引绳3环绕在该牵引绳滚轮1上。牵引绳滚轮1与另一个驱动小齿轮6相结合，驱动小齿轮6由驱动卷簧7驱动，从而带动牵引绳滚轮1转动，进而实现了牵引绳3的自动收缩功能。
该发明伸缩锁止功能只需一个按键伸缩锁止装置5，该装置工作原理如附图2-4所示。在正常状态下，锁止按钮10的锁止头12与滚轮锁止齿13之间有一定距离，因此，牵引绳滚轮1可以自由滚动。当半按下锁止按钮10时，锁止头12与锁止齿13行程干涉，从而限制了牵引绳滚轮1的转动。进一步的，当完全按下锁止按钮10时，锁止头12完全插入锁止齿13中，同时，锁止按钮10的自锁功能开启，锁止按钮10停留在完全锁定状态，实现完全锁止。当再次按下锁止按钮10后，锁止按钮10复位，从而释放锁止齿13，此时，牵引绳滚轮1又可自由转动。
本发明中，其中，牵引绳滚轮1内部设置牵引绳握把处14，牵引绳3重心位于牵引绳握把处14，使得手掌能够完全穿过牵引绳3中部的空间。因此，手持牵引绳3时，手腕无需施额外的力量以平衡牵引绳，符合人机工程学原理，全新设计的锁止按钮10实现了一个按钮完成半锁止和完全锁止两个功能，在操作上优于现有设计。
另外，本发明在尺寸设计上参考了人的手掌尺寸，从而使得手掌能够完全穿过牵引绳3中部的空间。因此，本发明在需要释放手掌进行其他活动时，可以将牵引绳3挂于手腕处，从而解放手掌。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (5)

  1. 一种新型智能宠物牵引绳，其特征在于：包括牵引绳滚轮，牵引绳环绕在牵引绳滚轮上，牵引绳滚轮的内侧设置齿轮且与另一个驱动小齿轮相结合，驱动小齿轮由驱动卷簧驱动，从而带动牵引绳滚轮转动，进而实现了牵引绳的自动收缩功能。
  2. 如权利要求1所述的新型宠物牵引绳，其特征在于：牵引绳滚轮内部设置牵引绳握把处，牵引绳重心位于牵引绳握把处，使得手掌能够完全穿过牵引绳中部的空间。
  3. 如权利要求1所述的新型智能宠物牵引绳，其特征在于：还包括按键伸缩锁止装置，按键伸缩锁止装置包括锁止按钮，所述锁止按钮上设置锁止头，所述锁止头上设置弹簧，对应锁止头牵引绳滚轮内侧的齿轮作为锁止齿。
  4. 如权利要求3所述的新型智能宠物牵引绳，其特征在于：在正常状态下，锁止按钮的锁止头与滚轮锁止齿之间有一定距离，牵引绳滚轮可以自由滚动，当半按下锁止按钮时，锁止头与锁止齿行程干涉，从而限制了牵引绳滚轮的转动；
    当完全按下锁止按钮时，锁止头完全插入锁止齿中，同时，锁止按钮的自锁功能开启，锁止按钮停留在完全锁定状态，实现完全锁止；
    当再次按下锁止按钮后，锁止按钮复位，从而释放锁止齿，此时牵引绳滚轮又可自由转动。
  5. 如权利要求3所述的新型智能宠物牵引绳，其特征在于：牵引绳滚轮内部设置牵引绳握把处，锁止按钮安装在牵引绳握把处，牵引绳重心位于牵引绳握把处，使得手掌能够完全穿过牵引绳中部的空间。
PCT/CN2019/099368 2018-08-06 2019-08-06 新型智能宠物牵引绳 WO2020029944A1 (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN201821257968.2U CN208850408U (zh) 2018-08-06 2018-08-06 一种新型宠物牵引绳
CN201821257968.2 2018-08-06
CN201821260861.3U CN208850409U (zh) 2018-08-07 2018-08-07 一种智能宠物牵引绳伸缩锁止装置
CN201821260861.3 2018-08-07
CN201810888468.7 2018-08-07
CN201810888468.7A CN109105291A (zh) 2018-08-07 2018-08-07 新型智能宠物牵引绳

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WO2020029944A1 true WO2020029944A1 (zh) 2020-02-13

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CN109105291A (zh) * 2018-08-07 2019-01-01 上海乐宠信息科技有限公司 新型智能宠物牵引绳
CN208850408U (zh) * 2018-08-06 2019-05-14 上海乐宠信息科技有限公司 一种新型宠物牵引绳
CN208850409U (zh) * 2018-08-07 2019-05-14 上海乐宠信息科技有限公司 一种智能宠物牵引绳伸缩锁止装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110220036A1 (en) * 2010-03-12 2011-09-15 Unleashed Products, LLC Leash having a speed-limiting braking mechanism and system and method for using same
CN105329727A (zh) * 2015-12-01 2016-02-17 南京通孚轻纺有限公司 卷取式收放用具
CN208850408U (zh) * 2018-08-06 2019-05-14 上海乐宠信息科技有限公司 一种新型宠物牵引绳
CN109105291A (zh) * 2018-08-07 2019-01-01 上海乐宠信息科技有限公司 新型智能宠物牵引绳
CN208850409U (zh) * 2018-08-07 2019-05-14 上海乐宠信息科技有限公司 一种智能宠物牵引绳伸缩锁止装置

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