A folding hair dryer

Abstract

The utility model provides a folding hair dryer, including hair dryer, extension pole, handle, hair dryer includes air duct, is equipped with motor drive fan in air duct, hair dryer is connected with the one end of extension pole through the pivot, the pivot has locking structure for locking hair dryer in the use state or folding state, the axis of pivot is perpendicular to the length direction of extension pole, the angle range of rotation is -180 degrees to 30 degrees, handle and the other end of extension pole fixed connection, handle includes handle part and interface part, handle part is for operator to hold, the detachable connection of interface part has battery pack, under the folding state, hair dryer and handle part are located at the both sides of extension pole respectively, under the use state, hair dryer and handle part are all located at one side of extension pole. The utility model hinge structure is offset in the outside of air duct, reduces after folding whole width, and the structure is more compact.

Description

Technical Field

[0001] This utility model relates to the field of hair dryers, and in particular to a foldable hair dryer that can be stably upright after being folded. Background Technology

[0002] Existing folding hair dryers with telescopic extension rods have the following problems: 1. The overall length is still relatively large after folding, resulting in a large packaging volume and inconvenience for transportation and storage; 2. The folded hair dryer usually cannot be placed upright on its own, making it inconvenient to use and store. In the existing CN218460330U, the hair dryer connector 4 is located on both sides of the blowing and suction components 3, which cannot be folded for storage and placement, resulting in an excessively large transportation volume. Utility Model Content

[0003] This invention provides a foldable hair dryer with a compact structure, small size when folded, and can be placed upright.

[0004] The technical solution disclosed in this utility model is a foldable hair dryer, including a hair dryer, an extension rod, and a handle. The hair dryer includes a blower tube with a motor-driven fan inside. The hair dryer is rotatably connected to one end of the extension rod via a rotating shaft. The rotating connection has a locking structure for locking the hair dryer in the use state or the folded state. The axis of the rotating shaft is perpendicular to the length direction of the extension rod, and the rotation angle range is -180 degrees to 30 degrees. The handle is fixedly connected to the other end of the extension rod. The handle includes a handle part and an interface part. The handle part is for the operator to hold, and the interface part is detachably connected to a battery pack. In the folded state, the hair dryer and the handle part are located on both sides of the extension rod. In the use state, the hair dryer and the handle part are both located on one side of the extension rod.

[0005] Furthermore, the bottom of the battery pack has a support surface, and when folded, the center of gravity of the foldable hair dryer is within the range of the support surface.

[0006] Furthermore, the sliding installation direction of the battery pack is perpendicular to the extension rod.

[0007] Furthermore, the extension rod includes a fixed rod and a telescopic rod, the telescopic rod is slidably connected to the fixed rod, the telescopic rod is movably connected to the hair dryer, and the fixed rod is fixedly connected to the handle.

[0008] Furthermore, the hair dryer also includes an air inlet cover, which is detachably connected to the blower tube. One end of the extension rod is fixedly connected to a rotating seat, which has a rotating shaft. The air inlet cover is rotatably connected to the rotating seat.

[0009] Furthermore, the air inlet shroud includes an air inlet section and a connecting section, the connecting section extending from the air inlet section in the circumferential direction of the air inlet shroud, and the connecting section being rotatably connected to the rotating seat.

[0010] Furthermore, the rotating seat is located on the circumferential outer side of the air inlet shroud.

[0011] Furthermore, the handle also includes a mounting part, which is fixedly connected to the other end of the extension rod, the handle part is parallel to the mounting part, and the interface part is disposed between the handle part and the mounting part.

[0012] The beneficial effects of this utility model are:

[0013] 1. The hair dryer is connected to the extension rod by a pivot and a locking mechanism, allowing for rotation adjustment within a range of -180° to 30°. When not in use, the hair dryer can be folded to the other side of the extension rod, significantly shortening the overall length for easy storage and carrying.

[0014] 2. The support surface design at the bottom of the battery pack ensures that the center of gravity of the entire machine falls within the support range when folded, guaranteeing that the hair dryer can be placed stably and upright, thus improving storage convenience. Attached Figure Description

[0015] Figure 1 This is a diagram showing the usage status of the foldable hair dryer of this utility model;

[0016] Figure 2 This is a diagram showing the folded state of the foldable hair dryer of this utility model;

[0017] Figure 3 This is a structural diagram of the folding hair dryer of this utility model in three angle states;

[0018] Figure 4 This is a perspective view of the foldable hair dryer of this utility model;

[0019] Explanation of reference numerals in the attached drawings: 1. Hair dryer; 11. Air nozzle; 12. Fan; 13. Shaft; 14. Locking structure; 15. Air inlet cover; 151. Air inlet; 152. Connecting part; 16. Rotating seat; 2. Extension rod; 22. Telescopic rod; 23. Fixing rod; 3. Handle; 31. Handle part; 32. Interface part; 33. Mounting part; 4. Battery pack; 41. Support surface. Detailed Implementation

[0020] like Figure 2 As shown, a folding hair dryer includes a hair dryer 1, an extension rod 2, and a handle 3. The hair dryer 1 includes a nozzle 11, within which a motor-driven fan 12 is installed to generate airflow. The hair dryer 1 is rotatably connected to one end of the extension rod 2 via a pivot 13, the axis of which is perpendicular to the length of the extension rod 2. A locking structure 14 is provided at the pivot 13 to lock the hair dryer 1 in either the active or folded state. Figure 3As shown, in this structure, the hair dryer 1 can rotate within a range of -180° to 30° relative to the extension rod 2, achieving multi-angle adjustment to match different usage scenarios. The handle 3 is fixedly connected to the other end of the extension rod 2, and includes a handle portion 31 and an interface portion 32. The handle portion 31 is for the user to grip and operate, and the interface portion 32 is detachably connected to a battery pack 4, which provides power to the hair dryer. Figure 2 As shown, in the folded state, the hair dryer 1 and the handle 3 are located on both sides of the extension rod 2, thus significantly shortening the overall length of the device. At this time, the angle between the hair dryer 1 and the extension rod 2 is -180 degrees. Figure 1 As shown, in use, the hair dryer 1 and the handle 31 are located on the same side of the extension rod 2 to ensure that the airflow direction is consistent with the operating posture, and the angle of the hair dryer 1 relative to the extension rod 2 is 0 degrees.

[0021] The bottom of the battery pack 4 has a support surface 41. In the folded state, the hair dryer 1 and the handle 3 are located on both sides of the extension rod 2, so that the center of gravity of the folded hair dryer falls within the range of the support surface 41, thereby achieving stable upright placement of the hair dryer, which is convenient for storage and display.

[0022] The battery pack 4 adopts a sliding installation structure, and its installation direction is perpendicular to the extension rod 2. Users can install and remove the battery pack 4 in the vertical direction, which is convenient and makes the overall center of gravity layout more reasonable.

[0023] like Figure 4 As shown, the hair dryer 1 also includes an air inlet cover 15, which is detachably connected to the blower tube 11 for easy cleaning and maintenance. One end of the extension rod 2 is fixedly connected to a rotating base 16, which has a rotating shaft structure. The air inlet cover 15 is rotatably connected to the rotating base 16, and the air inlet direction can be adjusted as needed. The air inlet cover 15 includes an air inlet section 151 and a connecting section 152. The connecting section 152 extends from the air inlet section 151 in the circumferential direction of the air inlet cover 15, and is rotatably connected to the rotating base 16. Preferably, the rotating base 16 is located on the outer circumferential side of the air inlet cover 15, making the rotating structure compact and the overall connection more robust.

[0024] like Figure 3 As shown, the handle 3 also includes a mounting part 33, which is fixedly connected to the other end of the extension rod 2. The handle part 31 and the mounting part 33 are arranged in parallel, and the interface part 32 is disposed between the handle part 31 and the mounting part 33. The battery pack mounting position makes the overall structure more compact.

[0025] like Figure 1 As shown, the extension rod 2 includes a fixed rod 23 and a telescopic rod 22. The telescopic rod 22 is slidably connected to the fixed rod 23 and is movably connected to the blower 1. The fixed rod 23 is fixedly connected to the mounting part 33. The operator can adjust the length according to different scenarios to achieve a greater air delivery distance.

[0026] In summary, the above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall be covered by the present utility model.

Claims

1. A folding hair dryer, comprising a hair dryer, an extension rod, and a handle, characterized in that: The hair dryer includes a nozzle, inside which is a motor-driven fan. The hair dryer is rotatably connected to one end of the extension rod via a rotating shaft. This rotating connection has a locking structure to lock the hair dryer in its active or folded state. The axis of the rotating shaft is perpendicular to the length of the extension rod, and the rotation angle range is -180 degrees to 30 degrees. The handle is fixedly connected to the other end of the extension rod. The handle consists of a handle section and an interface section. The handle section is for the operator to grip, and the interface section is detachably connected to the battery pack. When folded, the hair dryer and handle are located on either side of the extension rod. When in use, both the hair dryer and the handle are located on one side of the extension rod.

2. The folding hair dryer according to claim 1, characterized in that: The bottom of the battery pack has a support surface, and when folded, the center of gravity of the foldable hair dryer is within the range of the support surface.

3. The folding hair dryer according to claim 2, characterized in that: The battery pack is slidably mounted perpendicular to the extension rod.

4. The folding hair dryer according to claim 3, characterized in that: The extension rod includes a fixed rod and a telescopic rod. The telescopic rod is slidably connected to the fixed rod, the telescopic rod is movably connected to the hair dryer, and the fixed rod is fixedly connected to the handle.

5. The folding hair dryer according to claim 4, characterized in that: The hair dryer also includes an air inlet cover, which is detachably connected to the nozzle. One end of the extension rod is fixedly connected to a rotating base, and the air inlet cover is rotatably connected to the rotating base.

6. The folding hair dryer according to claim 5, characterized in that: The air inlet hood includes an air inlet section and a connecting section. The connecting section extends from the air inlet section in the circumferential direction of the air inlet hood and is rotatably connected to the rotating seat.

7. The folding hair dryer according to claim 6, characterized in that: The rotating seat is located on the outer circumferential side of the air inlet shroud.

8. The folding hair dryer according to claim 7, characterized in that: The handle also includes a mounting part, which is fixedly connected to the other end of the extension rod. The handle part is parallel to the mounting part, and the interface part is disposed between the handle part and the mounting part.

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