CN201374954Y

CN201374954Y - Pet tractor

Info

Publication number: CN201374954Y
Application number: CN200820178153U
Authority: CN
Inventors: 杨启科
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-21
Filing date: 2008-11-21
Publication date: 2010-01-06
Anticipated expiration: 2018-11-21

Abstract

The utility model discloses a pet tractor, and relates to the technical field of daily necessaries of pets. A novel tractor product is provided by adopting the key technology of one keystroke and a novel structure. A round shaft on a shell is connected with a shaft hole on a tooth disc in an inserting way, and when a rotating sleeve is inserted in the keystroke, concave cracks on the keystroke are occluded with convex teeth on the rotating sleeve; the outer wall of the keystroke is connected with the inner wall of a limiting sleeve in an inserting way, and the inner wall of the rotating sleeve is connected with the outer wall of a clamping piece in an inserting way; concave cracks on a crack shaft are connected with the bottom end of a coil spring in an inserting way, and the coil spring is wound on the crack shaft; the inner wall of the clamping piece is connected with the crack shaft wound by the coil spring in an inserting way, and simultaneously, hook jaws on the clamping piece are connected with jaw windows on the tooth disc in an inserting way; a coil spring hole is connected with the upper end of the coil spring in an inserting way, and inserting grooves on the tooth disc are fixedly connected with inserting wings on the limiting sleeve in an inserting way; and the limiting sleeve is arranged in the round cavity of the tooth disc. The utility model is used for pulling pets, adopts one keystroke to replace two keystrokes, has simple and convenient operation, easy production, high efficiency, less material consumption, low cost, scientific, reasonable and skillful structure, stable and reliable effect, and wide promotion and application.

Description

Pet tractor

Technical field

The utility model pet tractor relates to technical field of living goods; Be particularly related to the technical field of living goods of pet; Be specifically related to the pet tractor technical field.

Background technology

Along with the progressively raising of people's life, the user of pet feeding also increases gradually, for the pet feeding dog, all needs it is implemented traction, thereby pet tractor just occurred.Present pet tractor is two buttons, when button is implemented to press, can emit/or regain to rope, when another button is implemented to press, just can emit to rope/or stopping of regaining.Exist complex operation and owe convenient, make complexity and efficient is low, use many and high deficiency, defective and the drawback of cost of material.Professional knowledge based on the applicant reaches the excelsior unremitting pursue of cause with the rich experiences of being engaged in industry work, with the key technology of taking " button ", " pet tractor " new product is provided, thus, the utility model is exactly conscientious and on sufficient investigation, understanding, analysis, the above-mentioned existing known technology of summary and the present situation basis, for overcoming and solving that the deficiency, defective and the drawback that exist in existing known technology and the present situation succeed in developing.

The utility model content

The purpose of this utility model is to take " button " key technology, " pet tractor " new product is provided, circular shaft on its housing and the axis hole plug-in mounting on the fluted disc, the inherent plug-in mounting pivoted housing of button simultaneously, double wedge interlock on the recessed open-minded and pivoted housing on the button, button outer wall and stop collar inwall plug-in mounting, pivoted housing inwall and fastener outer wall plug-in mounting, recessed slitting and wind spring bottom plug-in mounting on the open-minded axle, wind spring twines with the axle that slits, fastener inwall and the open-minded axle plug-in mounting that twines wind spring, simultaneously collude pawl window plug-in mounting on pawl and the fluted disc on the fastener, wind spring hole and wind spring upper end plug-in mounting, slotting wing plug-in mounting on slot on the fluted disc and the stop collar is fixed, and is placed with stop collar in the cylindrical cavity of fluted disc.

The purpose that reaches by the utility model is: to take " button " key technology, implement new frame mode, " pet tractor " new product is provided, overcome and solve and have deficiency, defective and the drawback that exists in known technology and the present situation, make it substitute two buttons, simple to operate and make things convenient for, is easy to make and the efficient height, use material few and cost is low with a button, and make that it is scientific and reasonable for structure and ingenious, effect stability reliably, be beneficial to wide popularization and application.

The utility model can accomplish the end in view.

For achieving the above object, the technical scheme that provides of the utility model is:

A kind of pet tractor, comprise the axis hole that is provided with on the grooving that is provided with on the slip teeth that is provided with on the lever that is provided with on housing, the housing, fluted disc, the fluted disc, the fluted disc, the fluted disc, the open-minded axle, the wind spring that are provided with on the circular shaft that is provided with on the pawl window that is provided with on the slot that is provided with on the wind spring hole that is provided with on the cylindrical cavity that colluding of being provided with on the double wedge that is provided with on the slotting wing that is provided with also that be provided with on button, the button recessed slits, is provided with on the stop collar, stop collar, pivoted housing, the pivoted housing, fastener, the fastener is provided with on pawl, the fluted disc, the fluted disc, the fluted disc, the fluted disc, the housing, the circular shaft of housing;

Described pet tractor, its housing is provided with circular shaft, fluted disc is provided with axis hole, the axis hole plug-in mounting that is provided with on the circular shaft that is provided with on the housing and the fluted disc is connected, its button is provided with recessed slitting, pivoted housing is provided with double wedge, in the time of the inherent plug-in mounting pivoted housing of its button, the double wedge that is provided with on the recessed open-minded and pivoted housing that is provided with on the button is connected mutually, the cylindrical wall of its button is connected with the inner round wall plug-in mounting of stop collar, the inner round wall of its pivoted housing is connected with the cylindrical wall plug-in mounting of fastener, the circular shaft of its housing is provided with the axle that slits, recessed the slitting of being somebody's turn to do on the axle that slits is connected with the bottom plug-in mounting of wind spring, this wind spring twines to live with described open-minded axle and is connected, its fastener is provided with and colludes pawl, fluted disc is provided with the pawl window, the inwall of its fastener is connected with the open-minded axle plug-in mounting that is wound with wind spring, the pawl window plug-in mounting that is provided with on pawl and the fluted disc that colludes that is provided with on the fastener simultaneously is connected, its fluted disc is provided with the wind spring hole, this wind spring hole is connected with the upper end plug-in mounting of wind spring, its fluted disc is provided with slot, stop collar is provided with slotting wing, the slotting wing plug-in mounting that is provided with on the slot that is provided with on its fluted disc and the stop collar is fixedlyed connected, and its fluted disc is provided with cylindrical cavity, be placed with stop collar in the cylindrical cavity that is provided with on the fluted disc.

Described pet tractor, described button is that the outer end is the tubular structure that the inclined-plane seals, recessed the slitting that is provided with on the described button is recessed open-minded shape, described stop collar is a tubular structure, the slotting wing that is provided with on the described stop collar is a raised line shape structure, described pivoted housing is to be provided with the bottle cap shape structure of covering the hole, the double wedge that is provided with on the described pivoted housing is the raised line dentalation, described fastener is provided with the trapezoidal bottle cap shape structure of covering the hole, the pawl that colludes that is provided with on the described fastener is L shaped list structure, described fluted disc is that disc is provided with teeth shape structure, the slip teeth that is provided with on the described fluted disc is the curved teeth shape structure in the long limit of triangle, the grooving that is provided with on the described fluted disc is a groove shapes, the axis hole that is provided with on the described fluted disc is the circular hole shape, the cylindrical cavity that is provided with on the described fluted disc is the shape of circular cavity, the wind spring hole that is provided with on the described fluted disc is the circular hole shape, the slot that is provided with on the described fluted disc is the rectangular recess shape, the pawl window that is provided with on the described fluted disc is all curved trapezoid window shape of last bottom, described housing is the housing shape structure in the prior art pet tractor, the lever that is provided with on the described housing is the lever shape structure in the prior art pet tractor, the circular shaft that is provided with on the described housing is a circular shaft shape structure, the open-minded axle that is provided with on the circular shaft of described housing is the recessed open-minded structure that is vertically arranged with of circular shaft, and described wind spring is a wind spring shape structure.

Described pet tractor, the described pawl that colludes is 4.

Described pet tractor also is provided with capping corresponding with described housing and lever and that be fastenedly connected.

The utility model operation principle and the course of work are: when pushing button, under the effect of wind spring, the double wedge that is provided with on the recessed open-minded and pivoted housing bottom that is provided with on the button bottom is connected and pivoted housing is rotated, simultaneously, the pawl that colludes on the fastener slides in the pawl window on the fluted disc, still under the effect of wind spring, fastener moved upward and make fastener leave fluted disc, thereby fluted disc is freely rotated; When pushing button, pivoted housing turns an angle again again, and the pawl that colludes on the fastener slides in another pawl window on the fluted disc, and fastener rests on downward position, make fastener with fluted disc block, fluted disc can not rotate, realize the lockup state of fluted disc; By the aforesaid operations process, realized replacing two buttons, do not need to increase the locking button, can opening repeatedly/or the purpose of locking by button.Of the present utility model scientific and reasonable for structure and ingenious, simple to operate and make things convenient for, effect stability is reliable, be easy to make and the efficient height, use material few and cost is low, be beneficial to wide popularization and application.

Owing to adopted technical scheme provided by the utility model; Because the utility model is taked " button " key technology, implements new frame mode, " pet tractor " new product is provided; Because circular shaft on the housing of the present utility model and the axis hole plug-in mounting on the fluted disc, double wedge interlock on the recessed open-minded and pivoted housing on inherent plug-in mounting pivoted housing while of button, the button, button outer wall and stop collar inwall plug-in mounting, pivoted housing inwall and fastener outer wall plug-in mounting, recessed slitting and wind spring bottom plug-in mounting, wind spring and a winding of slitting on open-minded, fastener inwall and the open-minded axle plug-in mounting that twines wind spring, collude pawl window plug-in mounting on pawl and the fluted disc on the fastener simultaneously, wind spring hole and wind spring upper end plug-in mounting, slotting wing plug-in mounting on slot on the fluted disc and the stop collar is fixed, and is placed with stop collar in the cylindrical cavity of fluted disc; Because the operation principle of the present utility model and the course of work are described; Make the utility model compare with existing known technology, thereby the beneficial effect that obtains is: substitute two buttons, simple to operate and make things convenient for, is easy to make and the efficient height, use material few and cost is low with a button, and make that it is scientific and reasonable for structure and ingenious, effect stability reliably, be beneficial to wide popularization and application.

Description of drawings

Figure of description is the embodiment schematic diagrames of each parts of the utility model before installing.

Label among the figure: 1, button, 101, recessed slit, 2, stop collar, 201, insert wing, 3, pivoted housing, 301, double wedge, 4, fastener, 401, collude pawl, 5, fluted disc, 501, slip teeth, 502, grooving, 503, axis hole, 504, cylindrical cavity, 505, the wind spring hole, 506, slot, 507, pawl window, 6, housing, 601, lever, 602, circular shaft, 603, the axle that slits, 7, wind spring.

Embodiment

Below in conjunction with Figure of description, the utility model is described in detail.Shown in Figure of description:

A kind of pet tractor, comprise housing 6, the lever 601 that is provided with on the housing 6, fluted disc 5, the slip teeth 501 that is provided with on the fluted disc 5, the grooving 502 that is provided with on the fluted disc 5, the axis hole 503 that is provided with on the fluted disc 5 also is provided with button 1, the recessed of setting slits 101 on the button 1, stop collar 2, the slotting wing 201 that is provided with on the stop collar 2, pivoted housing 3, the double wedge 301 that is provided with on the pivoted housing 3, fastener 4, what be provided with on the fastener 4 colludes pawl 401, the cylindrical cavity 504 that is provided with on the fluted disc 5, the wind spring hole 505 that is provided with on the fluted disc 5, the slot 506 that is provided with on the fluted disc 5, the pawl window 507 that is provided with on the fluted disc 5, the circular shaft 602 that is provided with on the housing 6, the open-minded axle 603 that is provided with on the circular shaft 602 of housing 6, wind spring 7;

Described pet tractor, its housing 6 is provided with circular shaft 602, fluted disc 5 is provided with axis hole 503, axis hole 503 plug-in mountings of setting are connected on the circular shaft 602 that is provided with on the housing 6 and the fluted disc 5, its button 1 is provided with recessed open-minded 101, pivoted housing 3 is provided with double wedge 301, in the time of the inherent plug-in mounting pivoted housing of its button 13, the double wedge 301 that is provided with on recessed open-minded 101 and the pivoted housing 3 that is provided with on the button 1 is connected mutually, the cylindrical wall of its button 1 is connected with the inner round wall plug-in mounting of stop collar 2, the inner round wall of its pivoted housing 3 is connected with the cylindrical wall plug-in mounting of fastener 4, the circular shaft 602 of its housing 6 is provided with the axle 603 that slits, recessed the slitting of being somebody's turn to do on the axle 603 that slits is connected with the bottom plug-in mounting of wind spring 7, this wind spring 7 twines to live with described open-minded axle 603 and is connected, its fastener 4 is provided with and colludes pawl 401, fluted disc 5 is provided with pawl window 507, the inwall of its fastener 4 is connected with open-minded axle 603 plug-in mountings that are wound with wind spring 7, pawl window 507 plug-in mountings that collude setting on pawl 401 and the fluted disc 5 that are provided with on the fastener 4 simultaneously are connected, its fluted disc 5 is provided with wind spring hole 505, this wind spring hole 505 is connected with the upper end plug-in mounting of wind spring 7, its fluted disc 5 is provided with slot 506, stop collar 2 is provided with inserts wing 201, slotting wing 201 plug-in mountings of setting are fixedlyed connected on the slot 506 that is provided with on its fluted disc 5 and the stop collar 2, and its fluted disc 5 is provided with cylindrical cavity 504, be placed with stop collar 2 in the cylindrical cavity 504 that is provided with on the fluted disc 5.

Described pet tractor, described button 1 is the tubular structure that the inclined-plane seals for the outer end, recessed open-minded 101 of setting is recessed open-minded shape on the described button 1, described stop collar 2 is a tubular structure, the slotting wing 201 that is provided with on the described stop collar 2 is a raised line shape structure, described pivoted housing 3 is for being provided with the bottle cap shape structure of covering the hole, the double wedge 301 that is provided with on the described pivoted housing 3 is the raised line dentalation, described fastener 4 is provided with the trapezoidal bottle cap shape structure of covering the hole, the pawl 401 that colludes that is provided with on the described fastener 4 is L shaped list structure, described fluted disc 5 is provided with teeth shape structure for disc, the slip teeth 501 that is provided with on the described fluted disc 5 is the curved teeth shape structure in the long limit of triangle, the grooving 502 that is provided with on the described fluted disc 5 is a groove shapes, the axis hole 503 that is provided with on the described fluted disc 5 is the circular hole shape, the cylindrical cavity 504 that is provided with on the described fluted disc 5 is the shape of circular cavity, the wind spring hole 505 that is provided with on the described fluted disc 5 is the circular hole shape, the slot 506 that is provided with on the described fluted disc 5 is the rectangular recess shape, the pawl window 507 that is provided with on the described fluted disc 5 is all curved trapezoid window shape of last bottom, described housing 6 is the housing shape structure in the prior art pet tractor, the lever 601 that is provided with on the described housing 6 is the lever shape structure in the prior art pet tractor, the circular shaft 602 that is provided with on the described housing 6 is a circular shaft shape structure, the open-minded axle 603 that is provided with on the circular shaft 602 of described housing 6 is the recessed open-minded structure that is vertically arranged with of circular shaft, and described wind spring 7 is a wind spring shape structure.

Described pet tractor, the described pawl 401 that colludes is 4.

Described pet tractor also is provided with capping corresponding with described housing 6 and lever 601 and that be fastenedly connected.

After the utility model is implemented to finish, carried out the test of examination row,, obtained the good result of expection through certification test.

The above is preferred embodiment of the present utility model only, is not that the utility model is done any pro forma restriction; The those of ordinary skill of all industry, but all shown in the by specification accompanying drawing and the above, and implement the utility model swimmingly; But all those skilled in the art in not breaking away from the technical solutions of the utility model scope, when can utilizing the above technology contents that discloses, and a little change of making, modify the equivalent variations with differentiation, are equivalent embodiment of the present utility model; Simultaneously, all foundations essence technology of the present utility model all still belongs in the scope of the technical solution of the utility model change, modification and the differentiation etc. of any equivalent variations that above embodiment did.

Claims

1, a kind of pet tractor, comprise housing (6), housing (6) is gone up the lever (601) that is provided with, fluted disc (5), fluted disc (5) is gone up the slip teeth (501) that is provided with, fluted disc (5) is gone up the grooving (502) that is provided with, fluted disc (5) is gone up the axis hole (503) that is provided with, and it is characterized in that: also be provided with button (1), button (1) is gone up recessed slit (101) that are provided with, stop collar (2), stop collar (2) is gone up the slotting wing (201) that is provided with, pivoted housing (3), pivoted housing (3) is gone up the double wedge (301) that is provided with, fastener (4), fastener (4) go up to be provided with colludes pawl (401), fluted disc (5) is gone up the cylindrical cavity (504) that is provided with, fluted disc (5) is gone up the wind spring hole (505) that is provided with, fluted disc (5) is gone up the slot (506) that is provided with, fluted disc (5) is gone up the pawl window (507) that is provided with, housing (6) is gone up the circular shaft (602) that is provided with, the circular shaft (602) of housing (6) is gone up the open-minded axle (603) that is provided with, wind spring (7);

Described pet tractor, its housing (6) is provided with circular shaft (602), fluted disc (5) is provided with axis hole (503), housing (6) is gone up the circular shaft (602) that is provided with and is connected with axis hole (503) plug-in mounting that fluted disc (5) is gone up setting, its button (1) is provided with recessed slit (101), pivoted housing (3) is provided with double wedge (301), in the time of the inherent plug-in mounting pivoted housing of its button (1) (3), button (1) is gone up recessed slit (101) that are provided with and is connected mutually with the double wedge (301) that pivoted housing (3) upward is provided with, the cylindrical wall of its button (1) is connected with the inner round wall plug-in mounting of stop collar (2), the inner round wall of its pivoted housing (3) is connected with the cylindrical wall plug-in mounting of fastener (4), the circular shaft (602) of its housing (6) is provided with the axle (603) that slits, recessed the slitting of being somebody's turn to do on the axle (603) that slits is connected with the bottom plug-in mounting of wind spring (7), this wind spring (7) twines to live with described open-minded axle (603) and is connected, its fastener (4) is provided with and colludes pawl (401), fluted disc (5) is provided with pawl window (507), the inwall of its fastener (4) is connected with open-minded axle (603) plug-in mounting that is wound with wind spring (7), the pawl (401) that colludes that fastener (4) upward is provided with simultaneously is connected with pawl window (507) plug-in mounting that fluted disc (5) is gone up setting, its fluted disc (5) is provided with wind spring hole (505), this wind spring hole (505) is connected with the upper end plug-in mounting of wind spring (7), its fluted disc (5) is provided with slot (506), stop collar (2) is provided with slotting wing (201), the slot (506) that its fluted disc (5) upward is provided with is fixedlyed connected with slotting wing (201) plug-in mounting that stop collar (2) is gone up setting, and its fluted disc (5) is provided with cylindrical cavity (504), fluted disc (5) is gone up in the cylindrical cavity (504) that is provided with and is placed with stop collar (2).

2, pet tractor according to claim 1, it is characterized in that: described button (1) is the tubular structure that the inclined-plane seals for the outer end, it is recessed open-minded shape that described button (1) is gone up recessed slit (101) that are provided with, described stop collar (2) is a tubular structure, it is raised line shape structure that described stop collar (2) is gone up the slotting wing (201) that is provided with, described pivoted housing (3) is for being provided with the bottle cap shape structure of covering the hole, it is the raised line dentalation that described pivoted housing (3) is gone up the double wedge (301) that is provided with, described fastener (4) is provided with the trapezoidal bottle cap shape structure of covering the hole, it is L shaped list structure that described fastener (4) is gone up the pawl (401) that colludes that is provided with, described fluted disc (5) is provided with teeth shape structure for disc, described fluted disc (5) is gone up the slip teeth (501) that is provided with and is the curved teeth shape structure in the long limit of triangle, it is groove shapes that described fluted disc (5) is gone up the grooving (502) that is provided with, it is the circular hole shape that described fluted disc (5) is gone up the axis hole (503) that is provided with, it is the shape of circular cavity that described fluted disc (5) is gone up the cylindrical cavity (504) that is provided with, it is the circular hole shape that described fluted disc (5) is gone up the wind spring hole (505) that is provided with, it is the rectangular recess shape that described fluted disc (5) is gone up the slot (506) that is provided with, it is all curved trapezoid window shape of last bottom that described fluted disc (5) is gone up the pawl window (507) that is provided with, it is circular shaft shape structure that described housing (6) is gone up the circular shaft (602) that is provided with, the circular shaft (602) of described housing (6) is gone up the recessed open-minded structure that is vertically arranged with that the open-minded axle (603) that is provided with is a circular shaft, and described wind spring (7) is a wind spring shape structure.

3, pet tractor according to claim 1 is characterized in that: the described pawl (401) that colludes is 4.

4, pet tractor according to claim 1 is characterized in that: also be provided with capping corresponding with described housing (6) and lever (601) and that be fastenedly connected.