Multifunctional blowing device

Abstract

The invention provides a multifunctional air blowing device which comprises a base, a supporting rod fixedly arranged on the base, a rotary driving mechanism fixedly arranged at the upper end of the supporting rod, and a connecting frame which is in transmission connection with the rotary driving mechanism and is driven by the rotary driving mechanism to do reciprocating rotary motion. The air outlet mechanism is fixedly connected with the connecting frame and used for outputting warm air outwards in a multi-angle mode, the air blower plug connector is integrally or fixedly connected with the air outlet mechanism and connected with the air outlet mechanism in a ventilation mode, and the air blower is connected with the air blower plug connector in an inserted mode and used for generating and outputting the warm air to the air outlet mechanism. Through the design of the overall structure, the automatic hair dryer can be effectively applied to hair drying after hair washing of people, especially women with long hair, clothes drying in cloudy and rainy days and hair drying after bathing of pets in life, the whole blow-drying process is automatically completed without manual intervention, time and labor are saved, and the practicability is high. And the hands of people are effectively liberated so as to be engaged in the work of holding mobile phones, computers and the like which are difficult to release from the hands of modern people.

Description

Technical Field

[0001] This invention relates to the field of household appliance technology, specifically to a multifunctional hair dryer. Background Technology

[0002] In daily life, people, especially women with long hair, often dry their hair after showering, use a hairdryer on rainy days to dry clothes, and dry the fur of dogs and other pets after bathing. These are common scenarios. Currently, people usually perform these actions by hand-held hair dryers, which is not only time-consuming and laborious, but also leaves their hands unused for tasks that are difficult to perform without their hands, such as operating mobile phones and computers. Therefore, it is necessary to design a device that can automatically complete these operations, freeing people's hands. Summary of the Invention

[0003] The purpose of this invention is to provide a multifunctional blower to solve the aforementioned problems in the prior art.

[0004] The technical solution of the present invention is as follows: The multifunctional blower of the present invention has the following structural features: it includes a base, a support rod fixedly mounted on the base, a rotary drive mechanism fixedly mounted on the upper end of the support rod, a connecting frame that is connected to the rotary drive mechanism and performs reciprocating rotary motion under the drive of the rotary drive mechanism, an air outlet mechanism fixedly connected to the connecting frame for outputting warm air outward at multiple angles, a blower connector fixedly connected to the air outlet mechanism and ventilated, and a blower that is plugged into the blower connector for generating and outputting warm air to the air outlet mechanism.

[0005] A further embodiment is as follows: The aforementioned rotary drive mechanism includes a mounting frame, a connecting sleeve, a rotating shaft, a rotating support, a drive motor, a control circuit board, and a control switch; a support slot is provided on the upper end of one side of the mounting frame; the connecting sleeve is integrally or fixedly mounted on the mounting frame and extends downward to be fixedly connected to the upper end of the support rod; the rotating shaft is rotatably mounted on the other side of the mounting frame opposite to the support slot, the rotating support is movably mounted in the support slot of the mounting frame, and the drive motor and control circuit board are fixedly mounted inside the mounting frame; both the drive motor and the control switch are electrically connected to the control circuit board.

[0006] A further embodiment is as follows: the aforementioned connecting frame includes an outer shell and a frame body disposed within the outer shell; the drive motor of the rotary drive mechanism is connected to the frame body and drives the connecting frame to perform reciprocating rotary motion by rotating the drive motor in both forward and reverse directions; the rear side of the frame body is connected to the rotation shaft of the rotary drive mechanism and can rotate based on the rotation shaft; the front side of the frame body is fixedly connected to the upper part of the rotary support member of the rotary drive mechanism.

[0007] A further embodiment is as follows: the aforementioned air outlet mechanism includes a housing, an air duct, a first rotatable air outlet nozzle, and a second rotatable air outlet nozzle; the housing is a hollow structural component with an overall semi-circular arc shape, with three or more air outlets on the front side of the housing, and a connector for detachably and fixedly connecting to the connecting frame on the rear side of the middle part of the housing; the air duct is a structural component whose shape matches the housing and is located inside the housing, with an air inlet in the upper middle part of the air duct, and air outlet nozzles at the front part of the air duct matching the number and position of the air outlets of the housing; the second rotatable air outlet nozzle and the first rotatable air outlet nozzle are rotatably disposed on the front ends of the upper and lower sides of the housing, respectively, and both the first rotatable air outlet nozzle and the second rotatable air outlet nozzle are connected to the air duct for ventilation; the aforementioned blower connector is fixedly disposed on the air inlet of the air duct.

[0008] A further embodiment is as follows: the aforementioned air outlet mechanism includes a housing, an air duct, and a first rotatable air outlet; the housing is an integrally long tubular structure, with three or more air outlets on the front side of the housing, and a connector for detachably and fixedly connected to a connecting frame on the upper rear side of the housing; the air duct is a structure whose shape matches the housing and is located inside the housing, with an air inlet on the upper part of the air duct, and air outlets on the front side of the air duct matching the number and position of the air outlets of the housing; the first rotatable air outlet is rotatably located at the lower end of the housing, and the first rotatable air outlet is connected to the air duct for ventilation; the aforementioned blower connector is fixedly located on the air inlet of the air duct.

[0009] A further solution is to provide a height adjustment knob on the aforementioned support rod for adjusting the height of the support rod.

[0010] The present invention has positive effects: Through the design of the overall structure, the present invention can be effectively applied to people's daily life, especially women with long hair, to dry their hair after washing their hair, to dry clothes on rainy days, and to dry the fur of pets after bathing. The entire drying process is completed automatically without human intervention, saving time and effort, and effectively freeing people's hands to do tasks that are difficult for modern people to do without their hands, such as operating mobile phones and computers. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the present invention; Figure 2 To remove Figure 1 A schematic diagram of the structure behind the base, support rod, connecting frame, and control switch; Figure 3 for Figure 2 Schematic diagram of the drive mechanism; Figure 4 To and Figure 3 Schematic diagram of the drive mechanism when viewed from different angles; Figure 5 for Figure 2Schematic diagram of the central air outlet mechanism; Figure 6 To remove Figure 5 A schematic diagram of the structure behind the housing of the central air outlet mechanism; Figure 7 This is a schematic diagram of the overall structure of the second embodiment of the present invention; Figure 8 for Figure 7 Schematic diagram of the central air outlet mechanism; Figure 9 To remove Figure 8 A schematic diagram of the structure behind the housing of the central air outlet mechanism.

[0012] The reference numerals in the above figures are as follows: Base 1; support rod 2, height adjustment knob 21; rotation drive mechanism 3, mounting bracket 31, support slot 31-1, connecting sleeve 32, rotating shaft 33, rotating support 34, drive motor 35, control circuit board 36, control switch 37; connecting bracket 4, outer shell 41, frame 42; air outlet mechanism 5, outer shell 51, air outlet 51-1, connector 51-2, air duct 52, air inlet 52-1, air nozzle 52-2, first rotatable air nozzle 53, second rotatable air nozzle 54; hair dryer connector 6; hair dryer 7. Detailed Implementation

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0014] (Example 1) See Figures 1 to 6 The multifunctional blower device in this embodiment mainly consists of a base 1, a support rod 2, a rotary drive mechanism 3, a connecting frame 4, an air outlet mechanism 5, a blower connector 6, and a blower 7.

[0015] The base 1 serves as a supporting foundation on the ground when the multifunctional blower device of this embodiment is in use.

[0016] The support rod 2 is fixedly mounted on the base 1. Preferably, in this embodiment, the support rod 2 is equipped with a height adjustment knob 21, allowing the height of the support rod 2 to be adjusted for ease of use.

[0017] The rotary drive mechanism 3 is fixedly mounted on the upper end of the support rod 2 and is used to drive the air outlet mechanism 5 to rotate during use. In one specific implementation, the rotary drive mechanism 3 in this embodiment mainly consists of a mounting frame 31, a connecting sleeve 32, a rotating shaft 33, a rotating support 34, a drive motor 35, a control circuit board 36, and a control switch 37. A support slot 31-1 is provided at the upper end of one side (the front side during use). The connecting sleeve 32 is integrally or fixedly mounted on the mounting frame 31 and extends downwards. The rotary drive mechanism 3 is fixedly connected to the upper end of the support rod 2 via the connecting sleeve 32. The rotating shaft 33 is rotatably mounted on the other side (the rear side during use). The rotating support 34 is movably mounted within the support slot 31-1 of the mounting frame 31. The drive motor 35 and the control circuit board 36 are fixedly mounted within the mounting frame 1. The drive motor 35 is electrically connected to the control circuit board 36, and the control switch 37 is electrically connected to the circuit board 36 for starting and stopping the drive motor 35. During use, the control circuit board 36 is connected to external AC power and provides operating power to the drive motor 35. It should be noted that in this embodiment, the control circuit board 36 itself and the control switch 37 controlling the start and stop of the drive motor 35 through the control circuit board 36 are both simple and mature existing technologies, and will not be described in detail.

[0018] The connecting frame 4 is used for the transmission connection between the rotary drive mechanism 3 and the air outlet mechanism 5. The connecting frame 4 includes a housing 41 and a frame 42 disposed inside the housing 41. The drive motor 35 of the rotary drive mechanism 3 is connected to the frame 42. The forward and reverse rotation of the drive motor 35 drives the connecting frame 4 to perform reciprocating rotational motion. The rear side of the frame 42 is connected to the rotation shaft 33 of the rotary drive mechanism 3 and can rotate by relying on the rotation shaft 33. The front side of the frame 42 is fixedly connected to the upper part of the rotary support member 34, so that the front part of the frame 42 can be stably supported by relying on the movement of the rotary support member 34 of the rotary drive mechanism 3 in the support slot 31-1 of the mounting frame 31.

[0019] The air outlet mechanism 5 is fixedly connected to the connecting frame 4 for outputting warm air during use. As a specific implementation, the air outlet mechanism 5 in this embodiment includes a housing 51, an air duct 52, a first rotatable air outlet 53, and a second rotatable air outlet 54. In this embodiment, the housing 51 is a hollow structure with an overall semi-circular arc shape. The front side of the housing 51 has three or more air outlets 51-1, and the rear middle part of the housing 51 has a connector 51-2 for detachable and fixed connection with the connecting frame 4. The air duct 52 is a structural component whose shape matches the housing 51 and is located within the housing 51. The upper middle part of the air duct 52 has an air inlet 52-1. The front of the duct 52 is provided with an air outlet 52-2 that matches the number and position of the air outlets 51-1 of the housing 51. The second rotatable air outlet 54 and the first rotatable air outlet 53 are rotatably disposed on the front ends of the upper and lower sides of the housing 51, respectively. Both the first rotatable air outlet 53 and the second rotatable air outlet 54 are connected to the duct 52 for ventilation. In use, the air outlet angle and air volume of the first rotatable air outlet 53 and the second rotatable air outlet 54 can be adjusted accordingly by manually rotating the first rotatable air outlet 53 and the second rotatable air outlet 54.

[0020] The hair dryer connector 6 is integrally or fixedly installed on the air inlet 52-1 of the air duct 52 of the air outlet mechanism 5, and the hair dryer connector 6 is ventilatedly connected to the air duct 52. It is used to place the hair dryer 7 during use and to allow the warm air blown out by the hair dryer 7 to enter the air duct 52.

[0021] The hair dryer 7 is a commercially available part. The hair dryer 7 is connected to the hair dryer connector 6 by its air outlet. When in use, the hair dryer 7 is used to output warm air into the air duct 52.

[0022] The function, working principle, and process of the multifunctional blower in this embodiment are briefly described as follows: The multi-functional hair dryer of this embodiment is mainly used for drying hair after washing and drying fur after bathing. Taking a person as an example, when using it, adjust the height of the support rod 2 according to the user's sitting height so that the user's head is basically placed within the arc-shaped part of the air outlet mechanism 5. Adjust the air outlet angle of the first rotatable air outlet 53 and the second rotatable air outlet 54 according to the length of the user's hair. The air outlet of the first rotatable air outlet 53 is aimed at the lower part of the long hair of the user with long hair, and the air outlet of the second rotatable air outlet 54 is aimed at the upper part of the hair on the user's forehead. Then turn on the hair dryer 7 to output warm air into the air duct 52. Press the control switch 37 of the rotation drive mechanism 3, and the rotation drive mechanism 3 drives the air outlet mechanism 5 to rotate. The air outlets 51-1 of the housing 51 of the air outlet mechanism 5 and the first rotatable air outlet 53 and the second rotatable air outlet 54 simultaneously output warm air, repeatedly drying the user's hair from different angles. No operation is required by the user during the drying process, thus freeing the user's hands to do other things such as operating a mobile phone. When using it to dry a pet's fur after a bath, simply place the pet in a suitable position. The operation and process are the same and will not be described in detail.

[0023] (Example 2) See Figures 7 to 9 The multifunctional blower in this embodiment is the same as that in embodiment 1 in other aspects, except that: in this embodiment, the housing 51 and the air duct 52 of the air outlet mechanism 5 are integrally long tubular structures. Correspondingly, the air outlet 51-1 of the housing 51 is located on the front side, and the connecting piece 51-2 of the housing 51 is located on the upper rear side of the housing; the air inlet 52-1 of the air duct 52 is located at its upper end, and the air outlet 52-2 of the air duct 52 is located on the front side of the air duct 52; and only the first rotatable air outlet 53 is provided at the lower end, and the second rotatable air outlet 54 is no longer provided at the upper end.

[0024] The multi-functional hair dryer of this embodiment is mainly used for drying clothes on rainy days. In use, hang the clothes to be dried in front of the multi-functional hair dryer, adjust the height of the support rod 2 according to the hanging height of the clothes so that the clothes are basically positioned in front of the air outlet mechanism 5, and adjust the air outlet angle of the first rotatable air outlet 53 according to the length of the clothes to be dried so that it is aimed at the bottom of the clothes. Then, turn on the hair dryer 7 to output warm air into the air duct 52; press the control switch 37 of the rotation drive mechanism 3, and the rotation drive mechanism 3 drives the air outlet mechanism 5 to rotate. The air outlets 51-1 of the housing 51 of the air outlet mechanism 5 and the first rotatable air outlet 53 simultaneously output warm air, repeatedly drying the clothes from different angles. No user operation is required during the drying process, thus freeing the user's hands to perform other tasks such as operating a mobile phone.

[0025] The above embodiments are descriptions of specific implementations of the present invention, and not limitations thereof. Those skilled in the art can make various modifications and changes without departing from the spirit and scope of the present invention to obtain corresponding equivalent technical solutions. Therefore, all equivalent technical solutions should be included in the patent protection scope of the present invention.

Claims

1. A multifunctional blower device, characterized in that: The device includes a base, a support rod fixedly mounted on the base, a rotary drive mechanism fixedly mounted on the upper end of the support rod, a connecting frame that is connected to the rotary drive mechanism and reciprocates under the drive of the rotary drive mechanism, an air outlet mechanism fixedly connected to the connecting frame for outputting warm air outward at multiple angles, a hair dryer connector that is integrally or fixedly connected to the air outlet mechanism and ventilated, and a hair dryer that is plugged into the hair dryer connector for generating and outputting warm air to the air outlet mechanism.

2. The multifunctional blower device according to claim 1, characterized in that: The rotary drive mechanism includes a mounting frame, a connecting sleeve, a rotating shaft, a rotating support, a drive motor, a control circuit board, and a control switch. A support slot is provided on the upper end of one side of the mounting frame. The connecting sleeve is integrally or fixedly mounted on the mounting frame and extends downwards to be fixedly connected to the upper end of the support rod. The rotating shaft is rotatably mounted on the other side of the mounting frame opposite the support slot. The rotating support is movably mounted within the support slot of the mounting frame. The drive motor and control circuit board are fixedly mounted within the mounting frame. Both the drive motor and the control switch are electrically connected to the control circuit board.

3. The multifunctional blower according to claim 2, characterized in that: The connecting frame includes an outer shell and a frame body disposed within the outer shell; the drive motor of the rotary drive mechanism is connected to the frame body and drives the connecting frame to reciprocate rotational motion by rotating the drive motor in both forward and reverse directions; the rear side of the frame body is connected to the rotation shaft of the rotary drive mechanism and can rotate based on the rotation shaft; the front side of the frame body is fixedly connected to the upper part of the rotation support member of the rotary drive mechanism.

4. The multifunctional blower according to claim 3, characterized in that: The air outlet mechanism includes a housing, an air duct, a first rotatable air outlet, and a second rotatable air outlet. The housing is a hollow structure with a semi-circular arc shape. The front side of the housing has three or more air outlets, and the rear side of the middle part of the housing has a connector for detachable and fixed connection with a connecting frame. The air duct is a structure that matches the shape of the housing and is located inside the housing. The upper middle part of the air duct has an air inlet, and the front part of the air duct has air outlets that match the number and position of the air outlets of the housing. The second rotatable air outlet and the first rotatable air outlet are rotatably located at the front ends of the upper and lower sides of the housing, respectively. Both the first rotatable air outlet and the second rotatable air outlet are connected to the air duct for ventilation. The blower connector is fixedly installed on the air inlet of the air duct.

5. The multifunctional blower according to claim 3, characterized in that: The air outlet mechanism includes a housing, an air duct, and a first rotatable air outlet. The housing is an integrally long tubular structure with three or more air outlets on its front side and a connector for detachably fixing it to a connecting frame on its upper rear side. The air duct is a structure whose shape matches the housing and is located inside the housing. The upper part of the air duct has an air inlet, and the front side of the air duct has air outlets that match the number and position of the air outlets on the housing. The first rotatable air outlet is rotatably located at the lower end of the housing and is connected to the air duct for ventilation. The blower connector is fixedly located on the air inlet of the air duct.

6. The multifunctional blower according to claim 1, characterized in that: The support rod is equipped with a height adjustment knob for adjusting the height of the support rod.

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