CN213313329U

CN213313329U - Toy animal tail double eccentric wheel swinging device

Info

Publication number: CN213313329U
Application number: CN202022253712.8U
Authority: CN
Inventors: 费明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-01
Anticipated expiration: 2030-10-12

Abstract

The utility model provides a two eccentric wheel pendulous devices of toy animal tail, includes the casing, install power device in the casing, power device is connected with a gear train, still install No. two gear trains in the casing, No. two gear trains drive the swing of animal tail, be connected with eccentric wheel mechanism between a gear train and No. two gear trains, power device drive a gear train rotate and then drive eccentric wheel mechanism and No. two gear trains rotate, produce reciprocating motion under eccentric wheel mechanism's the effect and cause the animal tail to produce the horizontal hunting, increase the interest.

Description

Toy animal tail double eccentric wheel swinging device

Technical Field

The utility model relates to a doll technical field, concretely relates to toy animal tail double eccentric wheel pendulous device.

Background

The electric toy is a motor toy driven by a miniature motor. Most of them use battery as energy power, also called battery toy, and is popular among children.

Along with the continuous improvement of living standard, the requirement on the interest of the doll in life is higher and higher, the electric toy which only walks cannot meet the requirement of a consumer, and the interest brought to the consumer is limited because the electric toy lacks of change in the playing process.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the prior doll that is not interesting enough, the utility model provides a toy animal tail double eccentric wheel swinging device.

The utility model adopts the technical scheme as follows: the utility model provides a two eccentric wheel pendulous devices of toy animal tail, includes the casing, install power device in the casing, power device is connected with a gear train, still install No. two gear trains in the casing, No. two gear trains drive the swing of animal tail, be connected with eccentric wheel mechanism between a gear train and No. two gear trains.

The eccentric wheel mechanism comprises a main wheel line component and an auxiliary wheel line component, and the main wheel line component drives the auxiliary wheel line component to rotate through a connecting shaft.

The first gear set comprises a first shaft, a second shaft and a third shaft, the second shaft and the third shaft are arranged in parallel, the first shaft is located above the second shaft, the first shaft is coupled with a power device through a first gear, the middle of the first shaft is provided with a second gear, the second gear is coupled with a third gear of the second shaft, the second shaft is provided with a fourth gear, the fourth gear is coupled with a fifth gear of the third shaft, and the third shaft penetrates through the shell and is fixedly connected with the main wheel traveling part.

The second gear is a cylindrical gear, and the cylindrical gear and the first shaft are integrally arranged.

The third gear and the fourth gear are integrally arranged, and the third gear and the fourth gear are movably arranged on the second shaft.

No. two axle left sides fixed mounting has No. six gears, No. six gear second gear coupling.

No. two gear trains include No. four axles and No. eight gears, No. four axle one end and the capable part fixed connection of auxiliary gear, No. four axle other end fixed mounting have No. seven gears, No. eight gear one end be used for with tail one end fixed connection, No. eight gear other end and No. seven gear coupling.

Has the advantages that: the power device drives the first gear set to rotate so as to drive the eccentric wheel mechanism and the second gear set to rotate, reciprocating motion is generated under the action of the eccentric wheel mechanism, so that the tail of the animal swings left and right, and interestingness is increased.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a first gear set.

Fig. 3 is a schematic structural view of the second gear set.

Fig. 4 is a schematic structural view of the eccentric wheel mechanism.

The gear set comprises a first gear set 1, a second gear set 2, an eccentric wheel mechanism 3, a main gear row component 4, an auxiliary gear row component 5, a connecting shaft 6, a first shaft 7, a second shaft 8, a third shaft 9, a first gear 10, a second gear 11, a third gear 12, a fourth gear 13, a fifth gear 14, a sixth gear 15, a seventh gear 16, an eighth gear 17 and a fourth shaft 18.

Detailed Description

The invention will be further explained with reference to the following embodiments and drawings:

in the embodiment, as shown in the figure, a two eccentric wheel pendulous devices of toy animal tail, which comprises a housin, install power device in the casing, power device is connected with a gear train 1, still install No. two gear trains 2 in the casing, No. two gear trains 2 drive the swing of animal tail, be connected with eccentric wheel mechanism 3 between a gear train 1 and No. two gear trains 2, power device drive a gear train 1 rotates and then drives eccentric wheel mechanism 3 and No. two gear trains 2 and rotate, produces reciprocating motion under eccentric wheel mechanism 3's effect and causes the animal tail to produce and sway about, increase interestingly.

The eccentric wheel mechanism 3 comprises a main wheel row component 4 and an auxiliary wheel row component 5, and the main wheel row component 4 drives the auxiliary wheel row component 5 to rotate through a connecting shaft 6.

No. 1 gear train includes No. 7, No. 8 and No. 9 axles, No. 8 and No. 9 parallel arrangement axles, No. 7 axles are located No. 8 tops, No. 7 axles are through a gear 10 and power device coupling, No. 7 axles middle parts are equipped with No. two gears 11, No. two gears 11 and No. two No. 8 No. 12 couplings of No. three gears, No. two axles 8 are equipped with No. four gears 13, No. four gears 13 and No. five gears 14 couplings of No. three axles 9, No. three axles 9 pass casing and main round of component 4 fixed connection.

The second gear 11 is a cylindrical gear, and the cylindrical gear and the first shaft 7 are integrally arranged.

The third gear 12 and the fourth gear 13 are integrally arranged, and the third gear 12 and the fourth gear 13 are movably arranged on the second shaft 8.

The third gear 12 is matched with the cylindrical gear to generate displacement of the third gear 12, the fourth gear 13 is driven to move rightwards under the matching of the third gear 12 and the cylindrical gear to be coupled with the fifth gear 14 to drive the tail to swing left and right, and otherwise, the fourth gear 13 is driven to rotate with other gear sets in a matching mode.

The device can realize that a gear train cooperation realizes the rotation at both ends, simple structure, convenient operation.

No. two 8 left sides fixed mounting of axle have No. six gears 15, No. six gears 15 No. two 11 couplings, No. six gears 15 play certain supporting role, guarantee the normal operating of other gears.

No. two gear train 2 includes No. four 18 and No. eight gears 17, No. four 18 one ends of axle and auxiliary wheel row part 5 fixed connection, No. four 18 other end fixed mounting of axle have No. seven gears 16, No. eight gears 17 one end be used for with tail one end fixed connection, No. eight gears 17 other end and No. seven gear 16 couplings.

Claims

1. The utility model provides a toy animal tail double eccentric wheel pendulous device which characterized in that: the gear set comprises a housing, install power device in the casing, power device is connected with gear train (1) No. one, still install No. two gear trains (2) in the casing, No. two gear trains (2) drive the swing of animal tail, be connected with eccentric mechanism (3) between gear train (1) and No. two gear trains (2).

2. The toy animal tail double eccentric wheel pendulous device of claim 1, wherein: the eccentric wheel mechanism (3) comprises a main wheel row component (4) and an auxiliary wheel row component (5), and the main wheel row component (4) drives the auxiliary wheel row component (5) to rotate through a connecting shaft (6).

3. The toy animal tail double eccentric wheel pendulous device of claim 2, wherein: a gear train (1) includes a axle (7), No. two axle (8) and No. three axle (9) parallel arrangement, an axle (7) is located No. two axle (8) top, an axle (7) is through a gear (10) and power device coupling, No. one axle (7) middle part is equipped with No. two gear (11), No. two gear (11) and No. three gear (12) coupling of No. two axle (8), No. two axle (8) are equipped with No. four gear (13), No. four gear (13) and No. five gear (14) coupling of No. three axle (9), No. three axle (9) pass casing and main round of line part (4) fixed connection.

4. The toy animal tail double eccentric wheel pendulous device of claim 3, wherein: the second gear (11) is a cylindrical gear, and the cylindrical gear and the first shaft (7) are integrally arranged.

5. The toy animal tail double eccentric wheel pendulous device of claim 3, wherein: the third gear (12) and the fourth gear (13) are integrally arranged, and the third gear (12) and the fourth gear (13) are movably arranged on the second shaft (8).

6. The toy animal tail double eccentric wheel pendulous device of claim 3, wherein: no. two axle (8) left side fixed mounting have No. six gear (15), No. six gear (15) and No. two gear (11) coupling.

7. The toy animal tail double eccentric wheel pendulous device of claim 2, wherein: no. two gear train (2) are including No. four axle (18) and No. eight gear (17), No. four axle (18) one end and accessory gear row part (5) fixed connection, No. four axle (18) other end fixed mounting have No. seven gear (16), No. eight gear (17) one end be used for with tail one end fixed connection, No. eight gear (17) other end and No. seven gear (16) couplings.