A rotatable handle hair dryer

Abstract

The utility model relates to a hair dryer with rotatable handle, belong to electric tool technical field, including main part and the handle of rotation connection in the one side of main part, the connecting surface of main part and handle has locking mechanism, the fan in main part has and the output shaft of fan is provided with fan blade, the air inlet is opened to the air inlet direction of fan in main part, the air outlet is opened to the air outlet direction of fan, the circuit board is in the handle, the battery groove and control module are embedded on the handle, the contact of battery groove, control module and fan are electric respectively with circuit board, the utility model discloses through setting up the handle as rotatable, makes the user when blowing to different height can adjust the holding angle, to reduce the moment that the counterthrust of hair dryer produces in holding place produces, reduces the burden when the user uses.

Description

Technical Field

[0001] This utility model relates to a hair dryer, specifically a hair dryer with a rotatable handle, belonging to the field of power tool technology. Background Technology

[0002] Unlike hair dryers used for styling hair, high-powered hair dryers can be used to blow away fallen leaves, snow, and small debris in courtyards, gardens, ground, sports fields, or crevices. While blowing air, they create a thrust in the opposite direction. Due to their high power, the thrust generated is also very large. Therefore, users need to suppress the reverse thrust of the hair dryer to control its blowing direction. In actual use, the blowing direction of the hair dryer needs to be constantly adjusted, especially when blowing air at different heights. A fixed grip point is not conducive to the user's application of force, leading to fatigue and making it difficult to work continuously.

[0003] In addition, since they are mostly used outdoors, large-capacity batteries are often required to accommodate their high-energy-consuming fans, which further increases the user's load.

[0004] Therefore, there is an urgent need for a hair dryer with an adjustable grip to make it easier to hold and extend the holding time. Summary of the Invention

[0005] In view of this, the present invention provides a hair dryer with a rotatable handle to solve the above-mentioned problems existing in the prior art.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0007] A hair dryer with a rotatable handle includes a main body and a handle rotatably connected to one side of the main body. The connection surface between the main body and the handle has a locking mechanism. The main body contains a fan and fan blades are provided on the output shaft of the fan. The main body has an air inlet in the air inlet direction of the fan and an air outlet in the air outlet direction of the fan. The handle contains a circuit board and has a battery slot and a control module embedded in the handle. The contacts of the battery slot, the control module and the fan are electrically connected to the circuit board.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, an air outlet is embedded in the air outlet.

[0010] Furthermore, the inner wall of the air outlet has multiple guide plates that are evenly distributed along the length of the air outlet.

[0011] Furthermore, the air outlet end of the air duct is detachably connected to an air nozzle.

[0012] Furthermore, the nozzle is cone-shaped or duckbill-shaped.

[0013] Furthermore, an extension tube can be detachably connected between the air outlet and the air nozzle.

[0014] Furthermore, the locking mechanism is a release switch embedded in the main body with an elastic buckle.

[0015] Furthermore, the control module includes control buttons and / or a display screen.

[0016] Furthermore, the grips are C-shaped, U-shaped, or L-shaped.

[0017] Furthermore, the grips feature a non-slip texture.

[0018] The beneficial effects of this utility model are:

[0019] This invention features a rotatable handle, allowing users to adjust the grip angle when blowing air at different heights. This reduces the torque generated at the grip by the reverse thrust of the hair dryer, thus reducing the burden on the user. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the hair dryer with a rotatable handle according to this utility model;

[0021] Figure 2 This is a cross-sectional view of the structure of the hair dryer with a rotatable handle according to this utility model;

[0022] Figure 3 This is a schematic diagram of the air outlet duct structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the hair dryer of this utility model with the air outlet and nozzle installed;

[0024] Figure 5 This is a schematic diagram of the structure of the hair dryer of this utility model, which includes an air outlet, a nozzle, and an extension tube.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 01. Main body; 02. Handle; 03. Locking mechanism; 04. Fan; 05. Fan blade; 06. Air inlet; 07. Air outlet; 08. Battery compartment; 09. Control module; 10. Air outlet tube; 11. Deflector plate; 12. Nozzle; 13. Extension tube. Detailed Implementation

[0027] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0028] like Figure 1-3As shown, a hair dryer with a rotatable handle includes a main body 01 and a handle 02 rotatably connected to one side of the main body 01. The connecting surface between the main body 01 and the handle 02 has a locking mechanism 03. The main body 01 contains a fan 04, and the output shaft of the fan 04 is provided with fan blades 05. The main body 01 has an air inlet 06 in the air inlet direction of the fan 04 and an air outlet 07 in the air outlet direction of the fan 04. The handle 02 contains a circuit board, and a battery slot 08 and a control module 09 are embedded in the handle 02. The contacts of the battery slot 08, the control module 09, and the fan 04 are electrically connected to the circuit board.

[0029] In another embodiment of the present invention, an air outlet 07 is embedded with an air outlet 10. Preferably, the inner wall of the air outlet 10 has a plurality of guide plates 11 arranged and evenly distributed along the length of the air outlet 10, which are used to control the blowing direction of the air outlet 07.

[0030] In another embodiment of this utility model, the air outlet end of the air outlet duct 10 is detachably connected to a nozzle 12, which further optimizes its air blowing direction and concentrates its air force.

[0031] In another embodiment of this utility model, the nozzle 12 is conical or duckbill-shaped to achieve different blowing effects and adapt to different usage scenarios.

[0032] In another embodiment of this utility model, an extension tube 13 can be detachably connected between the air outlet 10 and the air nozzle 12 to extend the distance of concentrated airflow.

[0033] In another embodiment of this utility model, the locking mechanism 03 is an elastic buckle with a release switch embedded in the main body 01. Alternatively, other positioning methods such as spring steel ball with groove or magnetic positioning can be used to ensure the stability of the overall structure when the position of the handle 02 does not need to be adjusted.

[0034] In another embodiment of this utility model, the control module 09 includes control buttons and / or a display screen for controlling and displaying the working status.

[0035] In another embodiment of this utility model, the grip 02 is C-shaped, U-shaped or L-shaped.

[0036] In another embodiment of this utility model, the grip 02 has an anti-slip texture to maintain a firm grip.

[0037] In use, the user holds the handle 02 with one hand or the main body 01 with the other hand, and starts the hair dryer through the control module 09. The fan 04 drives the fan blades 05 to form a stable airflow that enters through the air inlet 06 and blows through the air outlet 07. By installing the air outlet 10, extension tube 13 and different shaped nozzles 12, it can adapt to different working environments. When blowing air at different heights, the locking mechanism 03 releases the fixed state of the main body 01 and the handle 02 so that the handle 02 can be rotated. For example, if the handle 02 is rotated 180° clockwise so that the battery slot 08 faces upward, the center of gravity of the hair dryer 04 will change when held normally, so as to ensure that it is easy to hold and reduce fatigue during use.

[0038] Example 1

[0039] like Figure 4 As shown, the hair dryer with a rotatable handle includes a main body 01 and a handle 02 rotatably connected to one side of the main body 01. An air outlet 07 of the main body 01 is provided with an air outlet tube 10. The air outlet end of the air outlet tube 10 is detachably connected to a nozzle 12, which is conical.

[0040] Example 2

[0041] like Figure 5 As shown, the hair dryer with a rotatable handle includes a main body 01 and a handle 02 rotatably connected to one side of the main body 01. An air outlet 07 of the main body 01 is provided with an air outlet tube 10. An extension tube 13 and a nozzle 12 are detachably connected to the air outlet end of the air outlet tube 10 in sequence. The nozzle 12 is duckbill shaped.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hair dryer with a rotatable handle, characterized in that, The device includes a main body and a handle rotatably connected to one side of the main body. The connection surface between the main body and the handle has a locking mechanism. The main body contains a fan, and the output shaft of the fan is provided with fan blades. The main body has an air inlet in the air inlet direction of the fan and an air outlet in the air outlet direction of the fan. The handle contains a circuit board, and a battery slot and a control module are embedded in the handle. The contacts of the battery slot, the control module, and the fan are electrically connected to the circuit board.

2. The hair dryer with a rotatable handle according to claim 1, characterized in that, An air outlet is fitted with an air duct.

3. The hair dryer with a rotatable handle according to claim 2, characterized in that, The inner wall of the air outlet duct has multiple guide plates that are arranged and evenly distributed along the length of the air outlet duct.

4. The hair dryer with a rotatable handle according to claim 2, characterized in that, The air outlet end of the air duct is detachably connected to an air nozzle.

5. The hair dryer with a rotatable handle according to claim 4, characterized in that, The nozzle is conical or duckbill shaped.

6. The hair dryer with a rotatable handle according to claim 4, characterized in that, An extension tube can also be detachably connected between the air outlet and the air nozzle.

7. The hair dryer with a rotatable handle according to any one of claims 1 to 6, characterized in that, The locking mechanism is a release switch embedded in the main body with an elastic buckle.

8. The hair dryer with a rotatable handle according to any one of claims 1 to 6, characterized in that, The control module includes control buttons and / or a display screen.

9. The hair dryer with a rotatable handle according to any one of claims 1 to 6, characterized in that, The grip is C-shaped, U-shaped, or L-shaped.

10. The hair dryer with a rotatable handle according to any one of claims 1 to 6, characterized in that, The grip has a non-slip texture.

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