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A shaking inflatable figure has a body, an inflating unit and a vibrating unit. The body has an inflatable air chamber. The inflating unit and the vibrating unit are mounted inside the body. The inflating unit pumps air into the air chamber. The vibrating unit has a driving motor. A weight is connec

A shaking inflatable figure has a body, an inflating unit and a vibrating unit. The body has an inflatable air chamber. The inflating unit and the vibrating unit are mounted inside the body. The inflating unit pumps air into the air chamber. The vibrating unit has a driving motor. A weight is connected to a spindle of the driving motor at an eccentric direction to the spindle of the driving motor. The vibrating unit is mounted on a partition diaphragm inside the body. Vibrations arising from the shift of center of gravity of the eccentric weight are transmitted to the body through the partition diaphragm so that the body is also vibrated to increase animated visual effect and entertaining pleasure to viewers.

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1. A shaking inflatable figure comprising: a body defining an air chamber in the body and having a partition diaphragm, wherein an edge of the partition diaphragm is connected with an inner wall of the body;an inflating unit mounted inside the body and communicating with the air chamber; anda vibrat

1. A shaking inflatable figure comprising: a body defining an air chamber in the body and having a partition diaphragm, wherein an edge of the partition diaphragm is connected with an inner wall of the body;an inflating unit mounted inside the body and communicating with the air chamber; anda vibrating unit mounted inside the body, the vibrating unit being mounted on the partition diaphragm and comprising: a housing mounted on the partition diaphragm;a driving motor mounted inside the housing; andan eccentric vibrator mounted inside the housing and connected with the driving motor. 2. The shaking inflatable figure as claimed in claim 1, wherein the housing of the vibrating unit has an upper case and a lower case combined with each other and further has a waterproof seal ring mounted between the upper case and the lower case. 3. The shaking inflatable figure as claimed in claim 2, wherein the upper case has an annular groove formed in the upper case for the waterproof seal ring to be mounted in the annular groove; andthe lower case has a lower engagement wall formed on the lower case and engaging the annular groove of the upper case, wherein the lower engagement wall has two rising edges formed on the lower engagement wall, spaced apart from each other, and abutting against the waterproof seal ring. 4. The shaking inflatable figure as claimed in claim 3, wherein the upper case further has:an upper engagement wall formed on and protruding from a top of the upper case and having a gap formed through the upper engagement wall;multiple upper pillars formed on the top of the upper case and spaced apart from one another, each upper pillar having an assembly hole formed in a top of the upper pillar; anda top cover detachably mounted on the upper engagement wall of the upper case, being disc-shaped, and having: multiple assembly slots formed in a bottom of the top cover, and spaced apart from one another, each assembly slot having a through hole; andan engagement groove formed on the bottom of the top cover, wherein the upper engagement wall of the upper case is located under the partition diaphragm of the body, the top cover is located above the partition diaphragm, the engagement groove engages the upper engagement wall, and the upper pillars are respectively sleeved in the assembly slots, and multiple fasteners respectively penetrate through the assembly slots and the assembly holes of the upper pillars to fasten the top cover on the upper case. 5. The shaking inflatable figure as claimed in claim 4, wherein the upper case further has a wiring box, and the wiring box has: a wire holder filled with waterproof adhesive; anda lid combined with the wire holder. 6. The shaking inflatable figure as claimed in claim 2, wherein the driving motor is mounted inside the upper case, and has: a spindle; anda driving gear mounted around the spindle;the eccentric vibrator has: a transmission gear set having multiple gears engaging each other and mounted inside a gearbox, wherein the gearbox is mounted on a fixing plate mounted inside the housing, and one gear of the transmission gear set engages the driving gear of the driving motor;a rocker arm pivotally mounted on the fixing plate and having a passive gear mounted on one end of the rocker arm and engaging another gear of the transmission gear set; anda weight formed on the other end of the rocker arm. 7. The shaking inflatable figure as claimed in claim 2, wherein the driving motor is mounted inside the upper case, and has: a spindle; anda driving gear mounted around the spindle;the eccentric vibrator has: a transmission gear set having multiple gears engaging each other and mounted inside a gearbox, wherein the gearbox is mounted on a fixing plate mounted inside the housing, and one gear of the transmission gear set engages the driving gear of the driving motor;a rocker arm pivotally mounted on the fixing plate and having a passive gear mounted on one end of the rocker arm and engaging another gear of the transmission gear set; anda weight formed on the other end of the rocker arm. 8. The shaking inflatable figure as claimed in claim 3, wherein the driving motor is mounted inside the upper case, and has: a spindle; anda driving gear mounted around the spindle;the eccentric vibrator has: a transmission gear set having multiple gears engaging each other and mounted inside a gearbox, wherein the gearbox is mounted on a fixing plate mounted inside the housing, and one gear of the transmission gear set engages the driving gear of the driving motor;a rocker arm pivotally mounted on the fixing plate and having a passive gear mounted on one end of the rocker arm and engaging another gear of the transmission gear set; anda weight formed on the other end of the rocker arm. 9. The shaking inflatable figure as claimed in claim 4, wherein the driving motor is mounted inside the upper case, and has: a spindle; anda driving gear mounted around the spindle;the eccentric vibrator has: a transmission gear set having multiple gears engaging each other and mounted inside a gearbox, wherein the gearbox is mounted on a fixing plate mounted inside the housing, and one gear of the transmission gear set engages the driving gear of the driving motor;a rocker arm pivotally mounted on the fixing plate and having a passive gear mounted on one end of the rocker arm and engaging another gear of the transmission gear set; anda weight formed on the other end of the rocker arm. 10. The shaking inflatable figure as claimed in claim 5, wherein the driving motor is mounted inside the upper case, and has: a spindle; anda driving gear mounted around the spindle;the eccentric vibrator has: a transmission gear set having multiple gears engaging each other and mounted inside a gearbox, wherein the gearbox is mounted on a fixing plate mounted inside the housing, and one gear of the transmission gear set engages the driving gear of the driving motor;a rocker arm pivotally mounted on the fixing plate and having a passive gear mounted on one end of the rocker arm and engaging another gear of the transmission gear set; anda weight formed on the other end of the rocker arm. 11. The shaking inflatable figure as claimed in claim 6, further comprising a lighting unit, wherein the body is made of a soft, thin and transparent material. 12. The shaking inflatable figure as claimed in claim 7, further comprising a lighting unit, wherein the body is made of a soft, thin and transparent material. 13. The shaking inflatable figure as claimed in claim 8, further comprising a lighting unit, wherein the body is made of a soft, thin and transparent material. 14. The shaking inflatable figure as claimed in claim 9, further comprising a lighting unit, wherein the body is made of a soft, thin and transparent material. 15. The shaking inflatable figure as claimed in claim 10, further comprising a lighting unit, wherein the body is made of a soft, thin and transparent material.