CN201192573Y

CN201192573Y - Tumbler

Info

Publication number: CN201192573Y
Application number: CNU2008200944041U
Authority: CN
Inventors: 黄雄壹
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-02
Filing date: 2008-05-02
Publication date: 2009-02-11
Anticipated expiration: 2018-05-02

Abstract

A tumbling doll comprises a trunk and a heavy mass block arranged on the lower part of the trunk. The tumbling doll is mainly characterized in that rotary wheels are respectively arranged on the left side and the right side of the trunk; a rotation shaft penetrates the trunk in a position above the gravity center and is arranged along the horizontal direction of the trunk; both sides of the rotation shaft are respectively arranged in the center positions of the two rotation wheels; the entire trunk is hung on the rotation shaft; a sound-light generation device with a trigger switch is also arranged in the inner cavity of the trunk; the trigger switch includes an electrode contact point and a movable electrode contact sheet close to the electrode contact point; and a swing mechanism for driving the movable electrode contact sheet is also arranged in the inner cavity of the trunk. The tumbling doll can achieve a lot of actions and generate sound and light together with the actions, thereby enhancing the interest.

Description

Do not fall doll

Technical field

The utility model belongs to a kind of toy, and what be specifically related to a kind of tumbler or do not move thing and so on does not fall doll.

Background technology

The doll that do not fall comprises tumbler and do not fall doll etc., and they all have a denominator, exactly no matter pulled out and get any angle of inclination, they all can return to upright state voluntarily after the process several times rock.Though the appearance of doll has very long history; but except above-mentioned functions, the existing doll that do not fall lacks other object for appreciation and plays tricks, and can not walk about on ground; have the deficiency that function is simple, action is dull, interest is low, the time of playing makes children lose feeling of freshness or enjoyment once long easily.

Summary of the invention

The purpose of this utility model is to be to overcome above-mentioned shortcoming and a kind of doll that do not fall is provided, and it can be realized that multiple action is played and play tricks, and is interesting strong.

For realizing above purpose, the doll that do not fall of the present utility model comprises trunk, be provided with heavy mass in the trunk bottom, its main feature is, also be respectively equipped with runner at the trunk left and right sides, be equipped with a rotating shaft in the top position of trunk center of gravity, rotating shaft is installed along the trunk left and right directions, and the rotating shaft both sides are installed in two runner home positions respectively; Whole trunk is suspended in the rotating shaft.

Be preferably, also be provided with the acousto-optic generating means in the trunk inner chamber, the acousto-optic generating means has trigger switch, and trigger switch comprises an electrode contacts and a float electrode contact, and the float electrode contact is near electrode contacts; In the trunk inner chamber, also be provided with the swing mechanism that drives the float electrode contact.When swing appears in swing mechanism, the float electrode contact can be along with swing, when making the float electrode contact with electrode contacts and contact, the time and separate, in the moment that is become contact each time by separation, trigger switch just is triggered, and sounds or light thereby start the acousto-optic generating means.

Be more preferably, described float electrode contact is the elastic metallic contact; Described swing mechanism is a leverage.

The two ends of leverage lay respectively at the both sides, front and back of its fulcrum; A wherein end of leverage is provided with little balancing weight, and the other end of leverage is resisted against on the elastic metallic contact.Like this, because the gravity effect of little balancing weight, make leverage apply pressure towards electrode contacts to the elastic metallic contact.When shake appears in leverage, the elastic metallic contact is being followed and is being rocked, and elastic metallic contact and contact again after electrode contacts separates form and trigger.

Described rotating shaft two ends are inserted in two runner home positions tightly, pass to described rotating shaft loose fit trunk; Cam also is installed in rotating shaft, and cam is resisted against on the swing mechanism, can drive the swing mechanism swing.

Described rotating shaft two ends are inserted in two runner home positions tightly, pass to described rotating shaft loose fit trunk; Cam also is installed in rotating shaft, and cam is resisted against on the end of lever.Like this, the activation lever mechanism swing but cam cooperates with leverage, when cam is driven by rotating shaft and rotates, radius at cam and lever contact point becomes in the big process gradually, cam overcomes the gravity torque of little balancing weight and promotes the lever rotation, the temporary transient compressing of removing the elastic metallic contact of leverage, the elastic metallic contact is electrode contacts away from keyboard under self elastic reaction, is the trigger switch trigger action next time condition of getting ready; And in the radius of cam and lever contact point diminished process gradually, cam did not produce motive force to lever, and leverage is under the gravity torque effect of little balancing weight, and compressing elastic metallic contact touching contact is triggered trigger switch.

Cam is resisted against lever near on the end of little balancing weight.

The fulcrum of leverage is near the mid-plane of trunk.So-called " mid-plane of trunk " is meant by the trunk center of gravity and the vertical plane of extending along left and right directions.

The utlity model has following advantage and effect:

1, the doll that do not fall of the present utility model can be realized three kinds of action style: a, make trunk place heeling condition, rocks before and after trunk can spontaneously occur, and tends to upright state (doll is similar to tradition for this action style) gradually; B, trunk are kept upright motionless, and the runner of trunk both sides rolls, and realize that whole doll advances or retreats; C, when runner rolls, the action that trunk rocks before and after making simultaneously (this action style can be regarded the stack that a, b action style is gone up at one time as).

The utility model has realized not fall the transportable function of doll, and has multiple action style, so have stronger interest, has strengthened the enjoyment that children play.In addition, the utility model two runners can simulate two shanks of doll, are through with not fall doll and do not have the history of shank, make not fall doll and personalize more.

2, in carrying out three kinds of action style processes, the acousto-optic generating means can cooperate action to sound automatically or light: in carrying out above-mentioned a action style process, rock before and after the trunk and can make swing mechanism swing occur (in lever construction, because there is inertia in little balancing weight, rock before and after the trunk and can make the lever shake), the float electrode contact can be along with swing, the float electrode contact is during with electrode contacts and separate, the time and contact, trigger trigger switch, thereby make the acousto-optic generating means cooperate action to sound or light; In carrying out above-mentioned b action style process, runner rotating band moving cam rotates, the cam rotation can cause that lever rotates, or swing mechanism swing, force that the elastic metallic contact leaves repeatedly, the contact electrode contact, trigger switch is triggered, thereby makes the acousto-optic generating means cooperate action to sound or light; In carrying out above-mentioned c action style process, cam thrust force and the acting in conjunction of little balancing weight inertia be in leverage, in the time of also can making the float electrode contact and contact with electrode contacts, the time and separate, reach the effect that interoperation sends acousto-optic.

Because acousto-optic is cooperating action to send, and therefore whole doll is played and has more interest.

Description of drawings

Fig. 1 is the three-dimensional shape structural representation of a kind of specific embodiment of the utility model.

Fig. 2 is a front shape structural representation embodiment illustrated in fig. 1.

Fig. 3 is a side view structural representation embodiment illustrated in fig. 1.

Fig. 4 is the cutaway view of A-A among Fig. 3.

Fig. 5 is the cutaway view of B-B among Fig. 2.

Fig. 6 is the cutaway view in another user mode embodiment illustrated in fig. 5.

The specific embodiment

Fig. 1, Fig. 2, Fig. 3, the doll that do not fall shown in Figure 4 are a doll of falling the duck not, specifically comprise head 1, trunk 2, be provided with heavy mass 3 in the trunk bottom, also be respectively equipped with runner 4 at the trunk left and right sides, be equipped with a rotating shaft 5 in the top position of trunk center of gravity, rotating shaft 5 is installed along the trunk left and right directions, and rotating shaft 5 both sides are installed in two runners, 4 home positions respectively; Whole trunk 2 unsettled hanging in rotating shaft 5.

Fig. 5, shown in Figure 6, in the trunk inner chamber, also be provided with the acousto-optic generating means, the acousto-optic generating means comprises sound circuit, loudspeaker, flashing lamp, battery, the acousto-optic generating means has trigger switch, trigger switch comprises an electrode contacts 6 and an elastic metallic contact 7, and elastic metallic contact 7 is near electrode contacts 6; Also be provided with the leverage that drives elastic metallic contact 7 in the trunk inner chamber, the fulcrum 84 of leverage is near the mid-plane of trunk, and the two

ends

81,83 of leverage lay respectively at the both sides, front and back of its fulcrum 84; A wherein end 81 of leverage is provided with little balancing weight 82, and the other end 83 of leverage is resisted against on the elastic metallic contact 7.Like this, the gravity effect of little balancing weight 82 makes leverage apply pressure towards electrode contacts 6 to elastic metallic contact 7, under the situation that does not have other external force effect, an end 83 compressing elastic metallic contacts of leverage make elastic metallic contact and electrode contacts be in contact condition.When trunk rocks, shake appears in lever under little balancing weight 82 effect of inertia, the elastic metallic contact is being followed and is being rocked, elastic metallic contact and contact again after electrode contacts separates, in the moment that becomes contact each time by separation, the trigger switch unlatching that just is triggered, thus loudspeaker started, flashing lamp sends acousto-optic.

Fig. 4, Fig. 5, shown in Figure 6, rotating shaft 5 two ends are inserted in 4 positions, the two runner centers of circle tightly, pass to rotating shaft 5 loose fits trunk 2; Cam 9 also is installed in rotating shaft 5, and cam 9 is resisted against lever near on the end 81 of little balancing weight.Like this, the activation lever mechanism swing but cam cooperates with leverage, work as wheel turns, rotating shaft is along with rotation, cam is driven by rotating shaft and rotates, become gradually in the big process at the radius of cam 9 with the lever contact point, cam 9 overcomes the gravity torque of little balancing weight and promotes lever and rotates counterclockwise, one end 83 of lever is rotated counterclockwise, one end 83 of lever moves to right, and the pressure of 83 pairs of elastic metallic contacts 7 of an end of lever reduces even loses, and elastic metallic contact 7 is electrode contacts away from keyboard under self elastic reaction, be the trigger switch trigger action next time condition of getting ready, as shown in Figure 5; And in the radius of cam and lever contact point diminishes process gradually, cam 9 does not produce motive force to lever, leverage is under the gravity torque effect of little balancing weight 82, one end 83 of lever is clockwise rotated, compressing elastic metallic contact 7 touching electrode contacts 6 make the trigger switch startup that is triggered, as shown in Figure 6, make loudspeaker send music, flashing lamp sends light.

Claims

1. one kind is not fallen doll, comprises trunk, is provided with heavy mass in the trunk bottom, it is characterized in that: also be respectively equipped with runner at the trunk left and right sides, be equipped with a rotating shaft in the top position of trunk center of gravity, rotating shaft is installed along the trunk left and right directions, and the rotating shaft both sides are installed in two runner home positions respectively; Whole trunk is suspended in the rotating shaft.

2. the doll that do not fall according to claim 1, it is characterized in that: in the trunk inner chamber, also be provided with the acousto-optic generating means, the acousto-optic generating means has trigger switch, and trigger switch comprises an electrode contacts and a float electrode contact, and the float electrode contact is near electrode contacts; In the trunk inner chamber, also be provided with the swing mechanism that drives the float electrode contact.

3. the doll that do not fall according to claim 2, it is characterized in that: described float electrode contact is the elastic metallic contact; Described swing mechanism is a leverage.

4. the doll that do not fall according to claim 3, it is characterized in that: the two ends of leverage lay respectively at the both sides, front and back of its fulcrum; A wherein end of leverage is provided with little balancing weight, and the other end of leverage is resisted against on the elastic metallic contact.

5. the doll that do not fall according to claim 2, it is characterized in that: described rotating shaft two ends are inserted in two runner home positions tightly, pass to described rotating shaft loose fit trunk; Cam also is installed in rotating shaft, and cam is resisted against on the swing mechanism.

6. according to claim 3 or the 4 described dolls that do not fall, it is characterized in that: described rotating shaft two ends are inserted in two runner home positions tightly, pass to described rotating shaft loose fit trunk; Cam also is installed in rotating shaft, and cam is resisted against on the end of lever.

7. the doll that do not fall according to claim 6 is characterized in that: cam is resisted against lever near on the end of little balancing weight.

8. according to claim 3 or the 4 described dolls that do not fall, it is characterized in that: the fulcrum of leverage is near the mid-plane of trunk.