Head-raising and ear-shaking mechanism of animal toy

Abstract

The utility model provides a head-raising and ear-shaking mechanism of an animal toy, which solves the problem that the production cost of the existing animal toy with nodding and ear fanning is higher. The head shell is rotatably mounted at the front end of the shell body; one end of the oscillating connecting rod is connected with the gear eccentric shaft and the other end is connected with the head shell; the trunnion is rotatably mounted in the head shell, and a connecting part is arranged on the trunnion; the ear bone is arranged on the trunnion; one end of the rocking lug connecting rod is connected with the connecting part, and the other end is connected with the shell. The movement drives the gear eccentric shaft to rotate so as to drive the oscillating connecting rod to pull the head shell to swing up and down relative to the shell body, and meanwhile, when the head shell swings, the ear oscillating connecting rod cannot move back and forth so as to pull the ear shaft to rotate clockwise and anticlockwise and enable the ears to swing back and forth, so that the interestingness is strong; the mechanism is simple in structure, the matching precision requirement of all parts is not high, and the production cost can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of toys, and concretely relates to an animal toy head-lifting and ear-shaking mechanism. BACKGROUND

[0002] The patent with the Chinese patent authorization announcement number CN203677922U discloses an animal toy capable of shaking ears, when the head shell nods, the lower end gear of the ear is driven to reciprocate by the connecting rod, and the ear is further driven to swing. The patent above realizes the nodding and ear-shaking actions of the animal toy through a movement core, but the ear of the animal toy above swings through the cooperation between the gears, and since the cooperation of the gears requires high precision, it is necessary to invest a large cost in the production and assembly process of the upper section and the lower section of the ear bone rod with gears, resulting in high production cost of the toy. SUMMARY

[0003] In order to overcome the defects of the background art, the utility model provides an animal toy head-lifting and ear-shaking mechanism, which solves the problem of high production cost of the existing animal toy capable of nodding and shaking ears.

[0004] The technical scheme adopted by the utility model is as follows:

[0005] The animal toy head-lifting and ear-shaking mechanism comprises a shell body, a movement core is arranged in the shell body, a gear eccentric shaft is installed in the movement core, and further comprises:

[0006] The head shell is rotatably installed at the front end of the shell body.

[0007] The head-shaking connecting rod is connected with the gear eccentric shaft at one end and connected with the head shell at the other end.

[0008] The ear shaft is rotatably installed in the head shell, and a connecting part is arranged on the ear shaft.

[0009] The ear bone is arranged on the ear shaft.

[0010] The ear-shaking connecting rod is connected with the connecting part at one end and connected with the shell body at the other end.

[0011] The head shell comprises a left head shell and a right head shell, the left head shell is provided with a hollow column, the right head shell is provided with a support column, the support column is provided with a connecting column for cooperating with the hollow column, and the head-shaking connecting rod is connected with the connecting column and located between the support column and the hollow column at one end.

[0012] The other end of the head-shaking connecting rod is provided with an open hole for cooperating with the gear eccentric shaft, and the opening width of the open hole is smaller than the diameter of the gear eccentric shaft.

[0013] The support column and the hollow column are both provided with reinforcing ribs in the circumferential direction.

[0014] The trunnion is integrally formed with the ear bone.

[0015] The inner wall of the head cover is provided with a connecting shaft for circumferential cooperation with the connecting plate.

[0016] The sound emitting rod is rotatably installed on the top of the movement, and one end of the sound emitting rod is provided with a waist hole for cooperation with the eccentric shaft of the gear.

[0017] The inner wall of the top of the shell body is provided with a baffle for cooperation with the sound emitting whistle.

[0018] The beneficial effects of the present application are as follows:

[0019] The eccentric shaft of the gear is driven to rotate by the movement, thereby driving the head rocking link to pull the head cover to swing up and down relative to the shell body. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a schematic view of the present application.

[0021] Figure 2 is a schematic view of the movement of the present application.

[0022] Figure 3 is a schematic view of the inside of the head cover of the present application.

[0023] Figure 4 is a schematic view of the head rocking link of the present application.

[0024] Figure 5 is a schematic view of the sound emitting rod of the present application.

[0025] Shell body 1, movement 2, eccentric shaft of gear 3, head cover 4, head rocking link 5, trunnion 6, ear bone 7, ear rocking link 8, hollow column 9, support column 10, connecting column 11, open hole 12, reinforcing rib 13, connecting plate 14, connecting shaft 15, limiting portion 16, sound emitting rod 17, waist hole 18, sound emitting whistle 19, baffle 20, connecting portion 21. DETAILED DESCRIPTION

[0026] The present application will be further described below in conjunction with the drawings and examples:

[0027] In the example, as Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the animal toy's head-raising and ear-shaking mechanism includes a shell 1, a mechanism 2 inside the shell 1, a gear eccentric shaft 3 installed inside the mechanism 2, and further includes:

[0028] Head shell 4, rotatably mounted on the front end of shell body 1;

[0029] The sway link 5 is connected at one end to the gear eccentric shaft 3 and at the other end to the head shell 4;

[0030] The trunnion 6 is rotatably mounted inside the head shell 4, and the trunnion 6 is provided with a connecting part 21;

[0031] The ear bone 7 is mounted on the ear shaft 6;

[0032] The rocker arm 8 is connected at one end to the connecting part 21 and at the other end to the shell 1.

[0033] The mechanism 2 drives the gear eccentric shaft 3 to rotate, which in turn drives the head-shaking linkage 5 to pull the head shell 4 to swing up and down relative to the shell body 1. At the same time, when the head shell 4 swings, the connecting part 21 is a protrusion with a hook. Since the ear-shaking linkage 8 cannot move back and forth, it pulls the ear shaft 6 to rotate clockwise and counterclockwise, making the ear swing back and forth, which is very interesting. The mechanism has a simple structure and the precision requirements of the parts are not high, which can effectively reduce production costs.

[0034] In the embodiments, such as Figure 3 As shown, the head shell 4 includes a left head shell 41 and a right head shell 42. The left head shell 41 is provided with a hollow column 9, and the right head shell 42 is provided with a support column 10. The support column 10 is provided with a connecting column 11 for cooperating with the hollow column 9. One end of the swaying connecting rod 5 cooperates with the connecting column 11 and is located between the support column 10 and the hollow column 9. After the mounting hole at one end of the swaying connecting rod 5 cooperates with the connecting column 11, the connecting column 11 is installed in the hollow column 9. The support column 10 and the hollow column 9 limit the left and right movement of the swaying connecting rod 5, and the swaying connecting rod 5 is easy to install.

[0035] In the embodiments, such as Figure 4 As shown, the other end of the sway link 5 is provided with an opening hole 12 for engaging with the gear eccentric shaft 3. The opening width of the opening hole 12 is smaller than the diameter of the gear eccentric shaft 3. It is easy to install by engaging with the gear eccentric shaft 3 through the opening hole 12.

[0036] In the embodiments, such as Figure 3 As shown, both the support column 10 and the hollow column 9 are provided with reinforcing ribs 13 in the circumferential direction. The support column 10 and the hollow column 9 have a stable structure and are not easily deformed by repeated pulling of the swaying connecting rod 5, resulting in a long service life.

[0037] In this embodiment, the tympanic shaft 6 and the ear cartilage 7 are integrally formed. The tympanic shaft 6 and the ear cartilage 7 are easy to manufacture, resulting in high production efficiency and low cost.

[0038] In the embodiment, as shown in Figure 1 、 Figure 3 , the front end of the shell body 1 is provided with connecting plates 14, the inner wall of the head shell 4 is provided with connecting shafts 15 for circumferential cooperation with the connecting plates 14, and the end of the connecting shafts 15 close to the inner wall of the head shell 4 is provided with limiting portions 16. The head shell 4 is convenient to install with the shell body 1, and the limiting portions 16 prevent the head shell 4 from moving relative to the shell body 1.

[0039] In the embodiment, as shown in Figure 1 、 Figure 5 , the sound emitting rod 17 is rotatably installed on the top of the movement 2, one end of the sound emitting rod 17 is provided with a waist hole 18 for cooperation with the gear eccentric shaft 3, and the sound emitting rod 17 is provided with a sound emitting whistle 19 between the sound emitting rod 17 and the shell body 1. The sound emitting rod 17 is driven by the gear eccentric shaft 3 to swing upward, thereby pressing the sound emitting whistle 19 to make the sound emitting whistle 19 emit sound, and the animal can emit sound while shaking its head and ears, so that the consumer can be better attracted.

[0040] In the embodiment, as shown in Figure 1 , the inner wall of the top of the shell body 1 is provided with a baffle 20 for cooperation with the sound emitting whistle 19. The sound emitting whistle 19 is limited, so as to prevent the sound emitting whistle 19 from moving in the shell body 1 and thereby affecting the cooperation between the sound emitting rod 17 and the sound emitting whistle 19.

[0041] Obviously, the above embodiments of the utility model are only examples for illustrating the utility model, and are not limited to the embodiments of the utility model. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not be exhausted, and the obvious changes or variations extended from the essential spirit of the utility model still belong to the protection scope of the utility model.

Claims

1. A lifting and shaking mechanism for animal toys, comprising a shell body (1), a movement (2) is arranged in the shell body (1), a gear eccentric shaft (3) is installed in the movement (2), characterized in that, Also include: Head shell (4), rotatably mounted in the shell body (1) front end; Head shaking link (5), one end with gear eccentric shaft (3) connection, the other end with head shell (4) connection; Trunnion (6), rotatably mounted in the head shell (4), the trunnion (6) is provided with connecting part (21); Ear bone (7), provided on the trunnion (6); Shaking ear link (8), one end with connecting part (21) connection, the other end with shell body (1) connection.

2. The pop-up eareng mechanism for an animal toy of claim 1, wherein: The head shell (4) includes left head shell (41) and right head shell (42), the left head shell (41) is provided with hollow column (9), the right head shell (42) is provided with support column (10), the support column (10) is provided with connecting column (11) for cooperating with hollow column (9), the head shaking link (5) one end with connecting column (11) cooperation and located between support column (10) and hollow column (9).

3. The pop-up eareng mechanism for an animal toy of claim 1, wherein: The other end of the head shaking link (5) is provided with opening hole (12) for cooperating with gear eccentric shaft (3), the opening width of the opening hole (12) is less than the diameter of the gear eccentric shaft (3).

4. The pop-up eare-flapping mechanism for an animal toy of claim 2, wherein: The support column (10) and hollow column (9) are provided with reinforcing ribs (13) in the circumferential direction.

5. The pop-up eare-flapping mechanism for an animal toy of claim 1, wherein: The trunnion (6) and ear bone (7) are integrally formed.

6. The pop-up eare-flapping mechanism for an animal toy of claim 1, wherein: The shell body (1) front end of both sides is provided with connecting plate (14), the inner wall of the head shell (4) is provided with connecting shaft (15) for circumferential cooperation with connecting plate (14), the connecting shaft (15) end close to the inner wall of the head shell (4) is provided with limit part (16).

7. The pop-up eareng mechanism for an animal toy of claim 1 wherein: Also include rotatably mounted in the machine core (2) top sound emitting rod (17), one end of the sound emitting rod (17) is provided with waist hole (18) for cooperating with gear eccentric shaft (3), the sound emitting rod (17) and shell body (1) between sound emitting whistle (19).

8. The pop-up eareflap mechanism for an animal toy of claim 7, wherein: The inner wall of the shell body (1) top is provided with baffle (20) for cooperating with sound emitting whistle (19).

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