CN2340480Y

CN2340480Y - Animal toy

Info

Publication number: CN2340480Y
Application number: CN 98216325
Authority: CN
Inventors: 孔定华
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-06-26
Filing date: 1998-06-26
Publication date: 1999-09-29
Anticipated expiration: 2008-06-26

Abstract

The utility model relates to a toy for children. The utility model is composed of an animal-shaped casing, and an upper gnathosoma and lower gnathosoma closing-opening mechanism which is composed of a rotating shaft with a cam, a spring, a rotating arm with a gear, a shim plate with a through hole, a slide plate, chain wheels, and a rotary disc which are arranged in the belly of the animal, wherein, the rotating shaft is fixed in an animal base; the shim plate which is positioned below the rotating arm is fixed in the mounting hole of the base; the chain wheels are matched with the length of the rotating, and the chain wheels are distributed along the circumference. The utility model has the advantages of novel structure, lifelike shape, and strong interest. The utility model is favorable to enhancing the reactive capability of children and culturing the agility of children.

Description

Toy for animal

The utility model relates to a kind of toy for children.

The toy for children of selling on the market is of a great variety now, but can only appreciating for children of having also compared dullness even play.As Chinese patent 92207799.1 disclosed a kind of " magnetic toy ", it comprises a beastly head, the movable beastly mouth that upper and lower open and close is arranged on the beastly head, beastly mouthful upper and lower lip or upper and lower tooth are to be made by the magnetic material with same polarity, the beast food rod that also has adapted, the food rod is to be made by permeability magnetic material, the spacing of upper and lower lip, tooth when its external diameter opens less than beastly mouth.This patent is owing to structural restriction, and performance is single, plays more dull.

The purpose of this utility model is to provide a kind of tooth of pressing at random, can make animal close the toy for animal of mouth.

The technical solution of the utility model is achieved in that this toy comprises and contains the up and down animal shape housing of E Ti, body closed opener in Hubei Province about in the of one is set in the animal abdomen, this mechanism comprises a rotating shaft that is fixed on the pedestal, be installed in the cam on the axle, the spring that is connected with cam with pedestal respectively, the slide block that connects with pedestal, backing plate, pivoted arm, and the rotating actuator that pivoted arm is rotated, make the locking device of rotating shaft location, connect chain wheel and the rotating disk that is arranged in pivoted arm periphery top and make the drive unit that bull stick meshes on chain wheel tooth and the rotating disk with last Hubei Province sports association.

Described slide block one end can have plate washer, and plate washer one end connects with pedestal.

It can be to be with gear below establishing two blocks and pivoted arm on through hole, the slide block being with on the cam to open on tip, the backing plate that described pivoted arm rotates rotating actuator, when described cam tip contacts with a block by through hole, promote slide block, make another block and gears engaged, thereby pivoted arm rotates.

Described rotating shaft locking device can be to establish a boss that has a card article in cam one side, and a wedge-shaped catch that cooperates with card article is set on backing plate.

Described drive unit can be to establish corresponding wedge shape boss and wedge shape pit in the cam two sides, the two corresponding projections be mated are set on the rotating disk adjutage, and the bull stick consistent with described teeth number on the rotating disk is embedded in the described chain wheel in the gap between each tooth.

The utlity model has novel structure, moulding is true to nature, interest is strong, help improving children's respond and cultivate its agility.

Description of drawings:

Fig. 1 is the structure cutaway view of the utility model embodiment.

Fig. 2 is Fig. 1 cam back portion view.

Fig. 3 is the A-A cutaway view of Fig. 1.

The utility model is described in further detail below in conjunction with accompanying drawing embodiment.

As shown in Figure 1, present embodiment comprises by fish tail 1, goes up Hubei Province body 2, the great white shark profile housing formed of Hubei Province body 4, pedestal 9 and the body closure opener of Hubei Province up and down that is arranged in the fish belly are formed down.

This mechanism comprises cam 24, rotating shaft 22, spring 20, slide block 13, backing plate 10, pivoted arm 11 and makes the rotating actuator of pivoted arm 11 rotations, makes locking device, chain wheel 5, the rotating disk 6 of rotating shaft 22 location and make tooth 7 and the drive unit that changes pavilion 8 engagements.Rotating shaft 22 in this mechanism is fixed on pedestal 9 both sides, and the shaft-cup that is had draw-in groove by two ends cooperates with last Hubei Province body 2 two side manholes and card article, makes axle 22 axial restraints, makes axle 22 radially fixing by Hubei Province body 4 two side hole clippings down.Cam 24 on the axle 22 is done axially, is radially fixed by boss hole clippings in the middle of following Hubei Province body 4.Spring 20 1 ends are screwed with pedestal 9, and the other end connects with cam 24 side boss 25.Slide block 13 is in cam 24 belows, and the baffle plate of one end 19 is fixing with pedestal 9, the block 16,28 that has two difference to contact with pivoted arm gear 12 with cam tip 15 on the slide block 13.Backing plate 10 is between slide block 13 and cam 24, the one end is fixed in pedestal 9 installing holes, installation for ease of 15 rotations of cam tip and pivoted arm gear 12, on backing plate 10, have two through holes, restriction rotating shaft 22 is rotated and locking, one wedge-shaped catch 17 that matches with cam 24 side boss 25 outer rim card articles 26 is arranged, as shown in Figure 2 on the backing plate 10.Pivoted arm 11 is positioned at backing plate 10 tops, and there is the projection of turning up at its two ends, and is convenient to tooth 7 contacts, and its underpart gear 12 is with a block 28 contacts on the slide block 13, and as shown in Figure 3, slide block 13 moves, and driven gear 12 rotates.Hubei Province body 4 was used screw attachment under chain wheel 5 was followed with rotating disk 6, and tooth 7 is embedded in the perforation of Hubei Province body 4, cooperates along periphery with pivoted arm 11 length to distribute.The bull stick 8 consistent with described tooth 7 numbers on the rotating disk 6 is embedded in the gap between described each tooth, the projection that has two wedge shape boss 23 corresponding with cam 24 two sides and wedge shape pit 27 to match on the adjutage 3 of rotating disk 6.

During use, pull and open Hubei Province body 2, thereby driving rotating shaft 22 rotates with cam 24, the tip 15 of cam 24 props up the block 16 on the slide block 13, promoting slide block 13 moves, and another block 28 on the slide block 13 contacts with gear 12, cause the rotation of gear 12 and pivoted arm 11, simultaneously because the wedge shape pit 27 on the cam 24 and the acting in conjunction of 23 pairs of rotating disks of wedge shape boss, 6 adjutages, 3 projections are offset rotating disk 6, when cam tip 15 forwards to when contacting with backing plate 10 through holes 14, the corner maximum, because of spring 20 effect resiliences, this moment, cam 24 side boss 25 outer rim card articles 26 contacted with wedge-shaped catch 17 on the backing plate, and spools 22 stop operating.All bull sticks 8 on the rotating disk 6 prop up the root of corresponding tooth 7 at this moment, because of the block 28 on the slide block 13 contacts with gear 12 and skids, gear 12 and pivoted arm 11 are rotated simultaneously, last pivoted arm 11 end projections rest on below the tooth 7, because of pivoted arm 11 corners uncertain, the position that then each projection stops is also uncertain, when only pressing the tooth 7 of that pivoted arm 11 projections stop, boss 25 outer rim card articles 26 and backing plate wedge-shaped catch 17 are thrown off, spring 20 is replied, and makes Hubei Province body 2,4 closures up and down.Because can't determine it is which tooth 7 when playing, press tooth 7 so at random, allow the face closure, make and play more interesting and stimulate, for avoiding the gnawing pain finger, chain wheel 5 can be made with flexible material.A bit of gear 18 on the cam 24 contacts with a cramp 21 on being fixed on pedestal 9, and when cam 24 rotated, cramp 21 was sounded, and can allow toy more true to nature.

Claims

1. toy for animal, comprise and contain the animal shape housing of E Ti up and down, it is characterized in that in the animal abdomen, being provided with body closed opener in Hubei Province about in the of, this mechanism comprises a rotating shaft (22) that is fixed on the pedestal (9), be installed in the cam (24) on the axle (22), the spring (20) that is connected with cam (24) with pedestal (9) respectively, the slide block (13) that connects with pedestal (9), backing plate (10), pivoted arm (11), and make rotating actuator that pivoted arm (11) rotates and the locking device that makes rotating shaft (22) location, connect with last Hubei Province body (2) and be arranged in chain wheel (5) and the rotating disk (6) of pivoted arm (11) periphery top and make the upward drive unit that meshes of bull stick (8) of chain wheel (5) tooth (7) and rotating disk (6).

2. toy for animal as claimed in claim 1 is characterized in that: described slide block (13) one ends have baffle plate (19), and baffle plate (19) one ends connect with pedestal (9).

3. toy for animal as claimed in claim 1 or 2, it is characterized in that: this rotating actuator is to go up to open on band tip (15), the backing plate (10) at described cam (24) to be provided with two blocks (16), (28) and pivoted arm (11) below band gear (12) on through hole (14), the slide block (13), when described cam tip (15) contacts with a block (16) by through hole (14), promote slide block (13), make another block (28) and gear (12) engagement, thereby pivoted arm (11) is rotated.

4. toy for animal as claimed in claim 1 or 2 is characterized in that: this rotating shaft locking device is provided with a wedge-shaped catch (17) that cooperates with card article (26) for establish a boss (25) that has card article (26) in cam (24) one sides on backing plate (10).

5. toy for animal as claimed in claim 1 or 2, it is characterized in that described drive unit is that cam (24) two sides are provided with corresponding wedge shape boss (23) and wedge shape pit (27), at rotating disk (6) adjutage (3) the two corresponding projections that are mated go up to be set, the bull stick (8) consistent with described tooth (7) number on the rotating disk (6) is embedded in the described chain wheel (5) in the gap between each tooth (7).