CN201199848Y

CN201199848Y - Multifunctional pet tractor

Info

Publication number: CN201199848Y
Application number: CNU2008200876025U
Authority: CN
Inventors: 何理才
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-20
Filing date: 2008-05-20
Publication date: 2009-03-04
Anticipated expiration: 2018-05-20

Abstract

The utility model relates to a multifunctional pet retractor which is composed of a retractor main body part and a functional unit part, wherein the retractor main body part comprises a casing body, a rotating disk and a haulage rope which is wound on the rotating disk; a rotating disk rewinder and a locking mechanism for limiting the rotating disk are also arranged between the casing body and the rotating disk. The multifunctional pet retractor is characterized in that magnetic blocks are respectively mounted on the casing body and the functional unit part and enable the functional unit part to be in magnetic connection with the retractor main body part. Obviously, after adopting the structure, the utility model can not damage the integrity of the casing body and can be conveniently and easily assembled and disassembled without the aid of special tools; and at the same time, the utility model is also suitable for functional unit parts in different sizes. Moreover, in a use process, the angle of the functional unit part can be adjusted as required, namely that when the functional unit part is a flashlight, the functional unit part can be rotated to a suitable illumination angle so as to obtain favorable illumination effect; when the functional unit part is a box body for containing refuse bags, the box body can be rotated to an optimal position for drawing the refuse bags, and therefore the utility model is easily operated and has stronger practicability.

Description

A kind of multifunctional pet tractor

Technical field

The utility model relates to a kind of pet tractor, specifically refers to a kind of multi-functional pet tractor.

Background technology

At present, family has pet to become a kind of general phenomenon, and simultaneously owner has purchased the article of various indispensability again for pet, one of article that are exactly wherein to be purchased as tractor, and it is used for preventing that pet from wandering away and dispose.Usually, this tractor comprises housing, be arranged on rotating rotating disk in the housing and be wrapped in this rope that leads on the rotating disk, be provided with the backrush body between housing and the rotating disk, this backrush body adopts the wind spring structure mostly, locking mechanism is installed on housing simultaneously, and this locking mechanism can adopt the form of control bolt, and the outer end of control bolt has the trend that exposes to housing all the time in the effect of spring, and spacing grade of being ratchet shape on inner and the rotating disk matches, as required rotating disk is locked.In addition, for pet and the owner who gives night trip provides illumination, or can handle the stool and urine of pet at any time, on some tractors, also dispose flashlight and (or) refuse bag, as the Chinese patent notification number is in " multifunctional pet tractor " of CN2904645Y, has just disclosed flashlight or this class functional part dismounting releasably of pet excrement dung bag storage cylinder scheme at pet tractor.Obviously, such structure had both increased the function of pet tractor, can take off under the situation of function of use parts not again, alleviated the weight and volume of tractor, thereby had made things convenient for people's use.But after anatomizing its structure, we still can find: the mode of shirking that adopts inserting to connect, need on housing, offer slot, and this certainly will destroy the integrality of housing and influenced visual sensory under the situation of function of use parts not.Simultaneously, because functor is different, some also can't be applicable to the mode of inserting connection or clamping, thereby has certain limitation on using.If adopt the mode of shirking of screw between connecting plate and the housing, operating to waste time and energy, and needs by means of specific purpose tool.Moreover above-mentioned inserting connection and functional part after screw is connected can't be rotated after connecting as required again, promptly can't obtain preferable use angle, thereby use still and can feel certain inconvenience, so await progressive improvement.

Summary of the invention

Technical problem to be solved in the utility model is the present situation at prior art, provides the syndeton between a kind of functional part and the retractor body part more reasonable, and makes loading and unloading, the convenient multifunctional pet tractor of function of use parts.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this multifunctional pet tractor is made up of retractor body part and functional part, wherein the retractor body part includes housing with handles again, be arranged on rotating disk and the pull rope that is wrapped on the rotating disk in the housing rotationally, simultaneously between above-mentioned housing and rotating disk, also be provided with rotating disk backrush body and rotating disk is carried out spacing locking mechanism, it is characterized in that: be separately installed with magnetic block on described housing and the functional part, and make described functional part and retractor body partly become magnetic to be connected.

Priority scheme of the present utility model is, has groove, depressed part on the inwall of housing and functional part, and magnetic block then is positioned in separately the groove and depressed part.This groove preferably is positioned on the front inside wall or back side inwall of housing, can utilize the large surface area at the housing front or the back side like this, makes both paste the more steadily reliable of connection mutually.Certainly, also can as required magnetic block be positioned at the side or the end face position of housing, for user selection.

Described functional part can or be placed with the box body of refuse bag for flashlight, and wherein flashlight is preferably selected miniature LED flashlight for use, and this flashlight volume is little, in light weight, and illuminance is good.

When the functional part employing is placed with the box body of refuse bag, this box body can be made up of the upper and lower box body that is hinged, and at the locating hole that can be respectively equipped with reference column closing up relatively of upper and lower box body on the face and insert for reference column, tightly insert in the mode of locating hole by means of reference column, upper and lower box body is stapled together, and such box body structure is simple, and is easy to operate, and be easy to make, cost is low.Can certainly between upper and lower box body, extension spring be set, make both have the trend of closing up all the time.

Compared with prior art, because the structure that employing magnetic is connected between functional part of the present utility model and the retractor body part, thereby such connected mode neither can break the integrality of toroidal shell body, need not by means of specific purpose tool again, and loading and unloading got up convenient, light; Simultaneously can be applicable to difform functional part again; Moreover, in use, can also adjust the angle of functional part as required, promptly when functional part is flashlight, can be turned to suitable irradiating angle, and obtain the better illumination effect; When functional part is when holding the box body of refuse bag, box body can be rotated to the position of extracting refuse bag the best,, the utility model has stronger practicality so being easier to operate.

Description of drawings

Fig. 1 is the stereogram of the utility model first embodiment;

Fig. 2 is for opening the structural representation behind the tractor housing among Fig. 1;

Fig. 3 is the structural representation of the lower shell of miniature flashlight among Fig. 1;

Fig. 4 is the stereogram of the utility model second embodiment;

Fig. 5 is the schematic perspective view after box body is opened among Fig. 4.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Embodiment one, as shown in Figure 1 to Figure 3, this multifunctional pet tractor is made up of retractor body part 1 and functional part, retractor body part 1 includes housing with handles, rotating disk 13 again and is wrapped in the pull rope 14 on the rotating disk and rotating disk carried out spacing locking mechanism, wherein, housing is realized removably connecting by the screw and the fixed leg of routine by upper half-shell 11, housing lower half 12, has a groove on the lower house front inside wall, is placed with magnetic block 3 in the groove; Rotating disk 13 and be installed on the central shaft in the housing as the wind spring of backrush body so that rotating disk can rotate, has rotating trend again, also is shaped on spacing shelves 131 radially, that be ratchet shape on the outer wall side face of rotating disk 13 equably; Locking mechanism is included in the radially button 16 and the stop button 15 that is embedded in peace button sidewall through hole of plug-in mounting on the housing that is adjacent to handle again, the concrete structure of this button and stop button and mode of operation are specifically open in 200520102039.0 in the patent No., no longer are described in detail at this.

And the above-mentioned functions parts adopt miniature flashlight 2, and the cylindrical shell of this miniature flashlight 2 is ellipticity, are also combined by upper shell 21 and lower shell 22, magnetic block on the corresponding housing, on the front inside wall of lower shell 22, have depressed part, also be placed with magnetic block 3 in the depressed part, see also Fig. 3.

In the time of when going out night, need carrying miniature flashlight, as long as with the magnetic block on the miniature flashlight aligning pet tractor housing of built-in magnetic block, two magnetic blocks are inhaled mutually, miniature flashlight is adsorbed on outside the pet tractor housing, and can rotate the direction of illumination of miniature flashlight as required, to reach preferable illuminating effect.Go out when strolling pet when daytime,, overcome the suction of two magnetic blocks, just can take off miniature flashlight, thereby operate easily as long as pull miniature flashlight.

Embodiment two: as shown in Figure 4 and Figure 5, itself and the above-mentioned first embodiment difference are to change miniature flashlight into be contained with refuse bag 5 box body 4, box body is made up of upper cartridge body 41 that is hinged and lower box body 42, the middle part of upper cartridge body has bag taking mouth 45, and magnetic block 3 is installed on the inwall of lower box body equally.Simultaneously, reliably close up, close up the locating hole 44 that also is respectively equipped with reference column 43 on the face and inserts at upper and lower box body relatively for reference column in order to ensure upper and lower box body.In the present embodiment, have reference column 43 on the face in closing up on the upper cartridge body, have locating hole 44 on the face in closing up of lower box body, when upper cartridge body covered on lower box body, reference column 43 tightly was inserted in the corresponding locating hole 44, reaches the purpose that reliably covers with this.

In the above-described embodiments, can certainly magnetic block be installed, miniature flashlight and box body are adsorbed on the corresponding position simultaneously, carry the needs of flashlight and refuse bag 5 when going out night simultaneously to satisfy at the side or the end face of housing.

Claims

1, a kind of multifunctional pet tractor, form by retractor body part (1) and functional part, wherein retractor body part (1) includes housing with handles again, is arranged on the rotating disk (13) in the housing and be wrapped in pull rope (14) on the rotating disk rotationally, simultaneously between above-mentioned housing and rotating disk, also be provided with rotating disk backrush body and rotating disk is carried out spacing locking mechanism, it is characterized in that: be separately installed with magnetic block (3) on described housing and the functional part, and make described functional part and retractor body part (1) become magnetic to be connected.

2, multifunctional pet tractor according to claim 1 is characterized in that: have groove, depressed part on the inwall of described housing and functional part, described magnetic block (3) then is positioned in separately the groove and depressed part.

3, multifunctional pet tractor according to claim 2 is characterized in that: described groove is positioned on the front inside wall or back side inwall of described housing.

4, according to claim 1 or 2 or 3 described multifunctional pet tractors, it is characterized in that: described functional part is flashlight (2) or the box body (4) that is contained with refuse bag.

5, multifunctional pet tractor according to claim 4, it is characterized in that: described box body (4) is made up of the upper and lower box body that is hinged (41,42), and at the locating hole (44) that is respectively equipped with reference column (43) closing up relatively of upper and lower box body (41,42) on the face and inserts for reference column.