CN202145790U

CN202145790U - Novel pet retractor

Info

Publication number: CN202145790U
Application number: CN201120213588U
Authority: CN
Inventors: 唐文卫
Original assignee: ZHEJIANG TIANXIA INDUSTRIAL Co Ltd
Current assignee: ZHEJIANG TIANXIA INDUSTRIAL Co Ltd
Priority date: 2011-06-21
Filing date: 2011-06-21
Publication date: 2012-02-22
Anticipated expiration: 2021-06-21

Abstract

The utility model relates to a novel pet retractor comprising a shell and a turntable, wherein a handle is arranged on the shell; the turntable is located in the shell; a traction rope is wound on the turntable; and an adjustable switch is arranged in the shell at the radial outer side of the turntable and consists of a pawl, a button, a spring lamination and a return pressure spring, wherein the end part of the pawl is hinged with the shell, and the pawl part is located at the radial outer side of a ratchet wheel, the spring lamination is connected between the pawl and the upper side wall of the shell, the button at the left side of one end in the shell is hinged with the pawl, and the return pressure spring is arranged between the bottom of the button and the shell. Compared with the background technology, the novel pet retractor has the advantages of compact structure and convenience for use; when the button is at an initial position, a pet can pull out the traction rope infinitely according to the overall length of the traction rope; when the button is pressed down to a middle gear, the traction rope cannot be pulled out by the pet and can only be wound; when the button is pressed down completely and pushed forwards, the traction rope cannot be pulled out or wound.

Description

Novel pet tractor

Technical field

The utility model relates to a kind of pet supplies, particularly a kind of novel pet tractor.

Background technology

The pet tractor of existing market, the rotating disk formation that comprises the housing that is provided with handle and be positioned at housing is arranged with pull rope on the rotating disk; Its hull outside is provided with the button that the restriction rotating disk changes or do not change; Its weak point is: only there is two states in above-mentioned button, promptly is that button rotating disk when the home position can rotate or button can not rotate two states by lower rotary table, when button is pressed; Pull rope can not be withdrawn; When pet went back, the pull rope meeting pull rope of making dirty on the ground also might make pull rope be intertwined simultaneously; When button unclamped, pull rope can unconfinedly be pulled out by pet, until all pulling out to pull rope.

Summary of the invention

The purpose of the utility model is exactly the weak point in the background technology, and a kind of novel pet tractor is provided.

For achieving the above object, the utility model adopts following technical scheme: novel pet tractor, the rotating disk formation that comprises the housing that is provided with handle and be positioned at housing; Be arranged with pull rope on the rotating disk, be provided with Adjustable switch in the housing of rotating disk radial outside, said Adjustable switch is made up of ratchet, button, spring leaf, reseting pressuring spring; The rotating disk both sides are provided with ratchet; The end and the housing of ratchet are hinged, and its claw is positioned at the radial outside of ratchet, are connected with spring leaf between ratchet and the housing upper side wall; It is hinged with ratchet that button is positioned at housing one end left side, is provided with reseting pressuring spring between its bottom and the housing.

For a kind of optimization of the utility model, said lower housing portion is provided with and is used to the snap close that buckles refuse bag or be used to fasten the mouth hanging of pull rope and be arranged on the mouth hanging opening part.

The utility model is compared with background technology, has compact conformation, and is easy to use, and when button was initial position, pet can unrestrictedly be pulled out according to the overall length of pull rope; When button pressed downwards when being middle-grade, pet can not be pulled out pull rope, only possesses the pull rope backrush and gets function; When before button presses down also fully, pushing away, pull rope can not be drawn out, can not backrush.

Description of drawings

Fig. 1 is novel pet tractor original state sketch map.

Fig. 2 is the middle-grade view of novel pet tractor.

Fig. 3 is the view that pushes away before the button of novel pet tractor presses down also fully.

Embodiment

Embodiment 1: with reference to Fig. 1～3.Novel pet tractor comprises that housing 1 that is provided with handle 1a and the rotating disk that is positioned at housing 12 constitute, and are arranged with pull rope on the rotating disk 2; Be provided with Adjustable switch in the housing 1 of rotating disk 2 radial outsides; Said Adjustable switch is made up of ratchet 3a, button 3d, spring leaf 3b, reseting pressuring spring 3c, and rotating disk 2 both sides are provided with ratchet 2a, and the end of ratchet 3a and housing 1 are hinged; Its claw is positioned at the radial outside of ratchet 2a; Be connected with spring leaf 3b between ratchet 3a and housing 1 upper side wall, it is hinged with ratchet that button 3d is positioned at housing 1 one ends left side, is provided with reseting pressuring spring 3c between its bottom and the housing 1.Said housing 1 bottom is provided with the snap close 1b1 that is used to buckle refuse bag or is used to fasten the mouth hanging 1b of pull rope and is arranged on mouth hanging 1b opening part; Pull rope one end of drawing from housing 1 is walked around fixture (like handle, railing, burglary-resisting window, the table leg of door, step on leg, trees etc.) and is buckled into mouth hanging 1b; Pin mouth hanging 1b through snap close 1b1; Pull rope is drawn by housing 1 end and is connected with the necklace of pet, so just can accomplish the purpose of leading Pet tieing.

Claims

1. novel pet tractor, the rotating disk that comprises the housing that is provided with handle and be positioned at housing constitutes, and is arranged with pull rope on the rotating disk; It is characterized in that: be provided with Adjustable switch in the housing of rotating disk radial outside; Said Adjustable switch is made up of ratchet, button, spring leaf, reseting pressuring spring, and the rotating disk both sides are provided with ratchet, and the end and the housing of ratchet are hinged; Its claw is positioned at the radial outside of ratchet; Be connected with spring leaf between ratchet and the housing upper side wall, it is hinged with ratchet that button is positioned at housing one end left side, is provided with reseting pressuring spring between its bottom and the housing.

2. novel pet tractor according to claim 1 is characterized in that: said lower housing portion is provided with and is used to the snap close that buckles refuse bag or be used to fasten the mouth hanging of pull rope and be arranged on the mouth hanging opening part.