CN103783878A

CN103783878A - Method for achieving rocking of auxiliary power device

Info

Publication number: CN103783878A
Application number: CN201410049261.2A
Authority: CN
Inventors: 潘磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-02-13
Filing date: 2014-02-13
Publication date: 2014-05-14

Abstract

The invention relates to a method for achieving rocking of an auxiliary power device. The method includes the steps that a power device drives a driving shaft to rotate, a first driven shaft rotates, and a second driven shaft connected with the first driven shaft through a bevel gear rotates; an incomplete gear fixed on the second driven shaft rotates to push a pushing rod on a U-shaped support to extend out, a sliding block slides in a sliding groove of a rocking rod, and the rocking rod rightwards rocks; when the incomplete gear and the U-shaped support break away from just meshed gear and are meshed with a gear on the other end side, the U-shaped support is driven to contract, the pushing rod contracts along with the U-shaped support, the sliding block slides in the sliding groove of the rocking rod, and the rocking rod can leftwards rocks. The meshing relation of the incomplete gear is discontinuously changed, the left-and-right rocking of the rocking rod is achieved, the rocking rod is fixedly connected with a baby bed body, and the baby bed body is accordingly driven by the rocking rod to rock.

Description

Auxiliary power unit is realized the method for waving

Technical field

The present invention relates to a kind of oscillating control device and realize the method swinging, particularly a kind of oscillating control device that is applied to infanette is realized the method that infanette body rocks.

Background technology

Shaking baby bed is all to adopt and a device for body one in the market, but separates and realize with bed body the device rocking.

The present invention fills a hole in the market, and designs the device that a kind of independent auxiliary child bed swings, and it can utilize multiple power source, manual and driven by motor.

Summary of the invention

The object of the invention is to design a kind of device that promotes existing common cradle automatic shaking, its volume is little, easily carries, and can be combined easily with common cradle.

For realizing above-mentioned technical purpose, the technical solution used in the present invention is as follows.

Auxiliary pendulous device, it comprises driving shaft, the first driven shaft and the second driven shaft, driving shaft is provided with driving gear, this driving gear coordinates with the spur gear that the first driven shaft is provided with, the first driven shaft is with second driven shaft one is distolateral is connected by bevel gear, another distolateral fixing partial gear of the second driven shaft; Described partial gear and U-shaped frame have meshing relation, and this partial gear only has continuous semi-circumference to have tooth, and the relative inner of U-shaped frame is provided with tooth bar, are vertically provided with push rod on U-shaped frame, and the other end of push rod connects rotating slide block; Described slide block coordinates with the chute on rocking bar, and slide block can slide in this chute; The bottom of rocking bar is flexibly connected fixed block, driving shaft connecting power device, and rocking bar is provided with screwed hole.

Progress and advantage that technique scheme obtains with respect to prior art are as follows.

1, push rod of the present invention is connected with common cradle, realizes the swing of shaking table, and the scope of application is wide; 2, pass through the space of the greatly less device of engagement of partial gear.

Obviously, technique scheme is further improved, a distolateral handle that is provided with of described driving shaft.

Obviously, technique scheme can also further be improved, and driving shaft connects motor by gear.

Obviously, technique scheme can also further be improved, and driving shaft connects clockwork spring, and described driving gear is ratchet-gear wheel, and driving shaft connects the spur gear on the 3rd driven shaft by driving gear, and the 3rd driven shaft is provided with flywheel.

Accompanying drawing explanation

Fig. 1 is perspective view of the present invention.

Fig. 2 is partial gear mesh schematic representation of the present invention.

In figure, be denoted as: 1, driving shaft; 2, driving gear; 3, the first driven shaft; 4, bevel gear; 5, the second driven shaft; 6, partial gear; 7, U-shaped frame; 8, push rod; 9, rocking bar; 10, fixed block; 11, the 3rd driven shaft; 12, flywheel; 13, slide block.

The specific embodiment

The present invention is auxiliary pendulous device, and it is the auxiliary-rocking device that is independent of cradle, and it can realize waving of infanette by multiple power source, auxiliary child sleep, can with the effective combination of existing common infanette, the scope of application is wide.

As described in Fig. 1,2, the present invention includes driving shaft 1, the first driven shaft 3 and the second driven shaft 5, driving shaft 1 is provided with driving gear 2, this driving gear 2 coordinates with the spur gear that the first driven shaft 3 is provided with, the first driven shaft 3 is connected by bevel gear 4 with the second driven shaft 5 one is distolateral, another distolateral fixing partial gear 6 of the second driven shaft 5; Described partial gear 6 has meshing relation with U-shaped frame 7, and this partial gear 6 only has continuous semi-circumference to have tooth, and the relative inner of U-shaped frame 7 is provided with tooth bar, is vertically provided with push rod 8 on U-shaped frame 7, and the other end of push rod 8 connects rotating slide block 13; Slide block 13 coordinates with the chute on rocking bar 9, and slide block 13 can slide in this chute; The bottom of rocking bar 9 is flexibly connected fixed block 10; On rocking bar 9, be also provided with the mechanism being fixedly connected with infanette body, this is fixedly connected with mechanism can be the tight mechanism of snap-in lock or screw connection, preferred, is provided with screwed hole and is connected with bed body by screw on rocking bar 9; Fixed block 10 is fixed on ground, thus the position of fixing rocking bar 9.

The first embodiment

On driving shaft 1, be also provided with handle (not shown in FIG.), drive driving shaft 1 to rotate by swing handle, realize the rotation of partial gear 6 by the transmission of gear structure, promote stretching out of U-shaped frame 7, because slide block 13 can freely slide in the chute of rocking bar 9, stretching out of push rod 8 drives rocking bar 9 to swing to the right; When partial gear 6 and U-shaped frame 7 depart from firm meshed gears the gear distolateral with another while engaging, drive the contraction of U-shaped frame 7, push rod 8 also shrinks thereupon, and rocking bar 9 can swing towards left side; Partial gear ceaselessly converts meshing relation, realizes swinging of rocking bar 9, and rocking bar 9 is fixedly connected with infanette body, thereby drives the swing of infanette body.

The second embodiment

Driving shaft 1 connects one end of tooth bar, and the other end of tooth bar connects the housing (not shown in FIG.) of this device, and driving gear 2 is ratchet-gear wheel, and driving shaft 1 connects the spur gear on the 3rd driven shaft 11 by driving gear 2, and the 3rd driven shaft 11 is provided with flywheel 12.

Rotating driving shaft 1 is tooth bar elasticity of saving potential energy, and because driving gear 2 is ratchet-gear wheel, in the process of rotating driving shaft 1, driving gear 2 does not rotate; Discharge the elastic potential energy of saving in tooth bar, drive driving shaft 1 to rotate, thereby drive the rotation of driving gear 2, driving gear 2 drives the rotation of partial gear 6 and drives the swing of rocking bar 9 consistent with the first embodiment; The flywheel 12 that driving shaft 1 is provided with by the 3rd driven shaft 11, the three driven shafts 11 that are connected with a joggle of gear plays cushioning effect, prevents the too fast release of kinetic energy of saving in clockwork spring.

The third embodiment

Driving shaft 1 connects motor by the meshing relation of gear, drives the rotation of driving shaft, thereby realize electric energy to mechanical conversion of energy by the rotation of motor, the final swing that realizes bed body.

Claims

1. auxiliary power unit is realized the method for waving, and its step comprises:

Power set drive driving shaft (1) to rotate, and the first driven shaft (3) rotates, and the second driven shaft (5) being connected by bevel gear (4) with the first driven shaft (3) rotates;

The partial gear (6) being fixed on the second driven shaft rotates, and the push rod (8) promoting on U-shaped frame (7) stretches out, and slide block (13) slides in the chute of rocking bar (9), and rocking bar (9) swings to the right;

When partial gear (6) and U-shaped frame (7) depart from firm meshed gears the gear distolateral with another while engaging, drive the contraction of U-shaped frame (7), push rod (8) also shrinks thereupon, and slide block (13) slides in the chute of rocking bar (9), and rocking bar (9) can swing towards left side;

Partial gear ceaselessly converts meshing relation, realizes swinging of rocking bar (9), and rocking bar (9) is fixedly connected with infanette body, thereby drives the swing of infanette body.

2. auxiliary power unit according to claim 1 is realized the method for waving, and it is characterized in that: a distolateral handle that is provided with of described driving shaft.

3. auxiliary power unit according to claim 1 is realized the method for waving, and it is characterized in that:, driving shaft connects motor by gear.

4. auxiliary power unit according to claim 1 is realized the method for waving, it is characterized in that:, driving shaft connects clockwork spring, and described driving gear is ratchet-gear wheel, driving shaft connects the spur gear on the 3rd driven shaft by driving gear, and the 3rd driven shaft is provided with flywheel.