Electric hair drier convenient to store

Abstract

The utility model relates to the technical field of electric hair driers, and discloses an electric hair drier convenient to store, which comprises a casing, a folding handle, a positioning component and a locking component, a storage groove is arranged inside the casing, a first rotating shaft is rotatably connected inside the storage groove, the folding handle is fixedly connected to the outer side of the first rotating shaft, the locking component is arranged inside the folding handle, and the positioning component is fixedly connected to the outer side of the first rotating shaft. The folding handle can be contained in the containing groove formed in the machine shell, then the size of the folding handle can be reduced to the maximum degree, the locking assembly is arranged in the folding handle, the position of the folding handle can be locked, and the folding handle can be conveniently and rapidly folded. And the positioning assembly arranged in the folding handle can be matched with the second rotating shaft to drive the base to rotate, so that the base can be unfolded or folded, carrying is convenient, the base can be vertically placed, and the using flexibility and effect of the folding handle are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hair dryers, in particular to a hair dryer which is easy to store. Background Art

[0002] As a tool for drying hair and styling hair, a hair dryer has become one of the indispensable daily necessities for consumers. A hair dryer is composed of a set of electric heating wires and a small fan with a high speed. When powered on, the electric heating wires will generate heat, and the wind blown out by the fan will become hot air after passing through the electric heating wires. If only the small fan rotates and the electric heating wire is not hot, then the wind blown out is just wind but not heat. Hair dryers are also used in the process of folding and storage. At present, since hair dryers generally need a hair cylinder and a handpiece, the hair dryers currently on the market are large in size, which is not convenient for users to store and carry.

[0003] After searching the patent with announcement number CN202603937U: a foldable hair dryer with storage wires, comprising a shell, an air outlet arranged at the head of the shell, a storage cylinder arranged at the rear of the shell, and a power cord connected to the inside of the storage cylinder, one end of the power cord is connected to a cover plug, and the cover plug is a combination of a storage cylinder cover and a power plug, a handle is provided in the middle part of the shell, and a receiving groove for placing the handle is also provided on the shell, the storage cylinder can store the power cord and is closed by the cover plug, so that the power cord previously connected to the outside has a place to be placed, which is convenient and ensures safety. At the same time, the handle is designed to be rotatable and foldable and stored in the receiving groove, which is convenient and presents an integrated and beautiful appearance as a whole, but there is no corresponding positioning mechanism after the handle is extended, which makes its stability poor. At the same time, the hair dryer is not provided with a base structure, and the hair dryer cannot be placed upright, which affects its use effect. For this reason, the present application proposes a hair dryer that is easy to store. Utility Model Content

[0004] The purpose of the utility model is to provide a hair dryer that is easy to store in order to solve the above problems, thereby solving the problems mentioned in the background technology.

[0005] In order to solve the above problems, the utility model provides a technical solution:

[0006] A hair dryer that is easy to store includes a casing, a folding handle, a positioning assembly and a locking assembly. The casing is provided with a storage groove inside, a first rotating shaft is rotatably connected inside the storage groove, a folding handle is fixedly connected to the outside of the first rotating shaft, a locking assembly is arranged inside the folding handle, a movable groove is provided inside the folding handle, a second rotating shaft is movably connected inside the movable groove, both ends of the second rotating shaft extend to the outside of the folding handle and are fixedly connected to a base, and a positioning assembly is arranged inside the folding handle.

[0007] As a preferred solution of the utility model, the locking assembly includes a locking ball, an installation cavity is opened inside the folding handle and above the first rotating shaft, the locking ball slides inside the installation cavity, a second spring is fixedly connected between the inner wall of the installation cavity and the locking ball, a locking groove is opened inside the housing and above the storage groove, and the top of the locking ball extends into the inside of the locking groove.

[0008] As a preferred solution of the utility model, the positioning assembly includes a transverse axis, a sliding groove is opened inside the folding handle, the transverse axis slides inside the sliding groove, a first spring is fixedly connected between the bottom of the inner wall of the sliding groove and the transverse axis, and two connecting arms are symmetrically fixedly connected to the outside of the transverse axis, and both connecting arms extend into the movable groove and are rotatably connected to the second rotating shaft.

[0009] As a preferred solution of the utility model, a fan is fixedly connected to the inside of the casing, a heating wire is arranged inside the casing and between the fan and the air outlet, and a switch is arranged on one side of the folding handle.

[0010] As a preferred solution of the utility model, two first magnets are embedded inside the base, and two second magnets are embedded inside the housing, and the magnetic poles of the first magnet and the second magnet are opposite.

[0011] The beneficial effects of the utility model are as follows: by providing a storage groove inside the casing, the folding handle can be stored inside the casing, thereby reducing its volume to the greatest extent; and a locking assembly is provided inside the folding handle to lock its position to improve stability during unfolding; and by providing a positioning assembly inside the folding handle, the base can be driven to rotate in cooperation with the second rotating shaft to realize the unfolding or storage of the base, which is convenient for carrying and upright placement, thereby improving its flexibility and effect of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0013] Figure 1 It is a schematic diagram of the expanded structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the storage structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 4 This is a bottom perspective view of the housing of the utility model;

[0017] Figure 5It is a cross-sectional view of the folding handle and the base of the utility model;

[0018] Figure 6 This utility model Figure 5 Enlarged view of point A in the middle.

[0019] In the figure: 1. casing; 2. storage slot; 3. first rotating shaft; 4. folding handle; 5. fan; 6. heating wire; 7. switch; 8. movable slot; 9. second rotating shaft; 10. base; 11. first magnet; 12. second magnet; 13. positioning assembly; 131. slide slot; 132. horizontal axis; 133. connecting arm; 134. first spring; 14. locking assembly; 141. mounting cavity; 142. second spring; 143. locking ball; 144. locking slot. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] Example

[0022] See also Figure 1-Figure 6 The utility model provides a technical solution: a hair dryer that is easy to store, including a casing 1, a folding handle 4, a positioning assembly 13 and a locking assembly 14. A storage slot 2 is provided inside the casing 1, and a first rotating shaft 3 is rotatably connected inside the storage slot 2. The folding handle 4 is fixedly connected to the outside of the first rotating shaft 3. The folding handle 4 can be completely stored in the inner side of the casing 1 through the storage slot 2. Compared with the traditional folding handle, the storage effect is better and it is convenient to carry. A locking assembly 14 is arranged inside the folding handle 4, and a movable slot 8 is provided inside the folding handle 4. A second rotating shaft 9 is movably connected inside the movable slot 8. Both ends of the second rotating shaft 9 extend to the outside of the folding handle 4 and are fixedly connected to a base 10. By cooperating with the second rotating shaft 9 through the movable slot 8, not only can the rotation of the base 10 be facilitated, but also there is a movable space, thereby avoiding obstruction when the base 10 rotates. A positioning assembly 13 is arranged inside the folding handle 4.

[0023] Furthermore, the locking assembly 14 includes a locking ball 143, and an installation cavity 141 is opened inside the folding handle 4 and above the first rotating shaft 3. The locking ball 143 slides inside the installation cavity 141. A second spring 142 is fixedly connected between the inner wall of the installation cavity 141 and the locking ball 143. A locking groove 144 is opened inside the casing 1 and above the storage groove 2. The top of the locking ball 143 extends into the inside of the locking groove 144. The locking ball 143 is pushed into the inside of the locking groove 144 by the second spring 142, so that the folding handle 4 can be positioned after it is extended, which is beneficial to improve the stability of the hair dryer when it is used.

[0024] Furthermore, the positioning assembly 13 includes a transverse axis 132, and a slide groove 131 is opened inside the folding handle 4. The transverse axis 132 slides inside the slide groove 131. A first spring 134 is fixedly connected between the bottom of the inner wall of the slide groove 131 and the transverse axis 132. Two connecting arms 133 are symmetrically fixedly connected to the outside of the transverse axis 132. Both connecting arms 133 extend into the movable groove 8 and are rotatably connected to the second rotating shaft 9. Through the first spring 134, the transverse axis 132 and the connecting arm 133 are cooperated, so that the second rotating shaft 9 can be stretched at all times to ensure that the rotation of the base 10 always has a certain traction force to prevent it from sliding on the outside of the folding handle 4.

[0025] Furthermore, a fan 5 is fixedly connected to the inside of the casing 1, a heating wire 6 is arranged inside the casing 1 and between the fan 5 and the air outlet, and a switch 7 is arranged on one side of the folding handle 4. The opening and closing of the heating wire 6 is controlled by the switch 7, and the air outlet temperature can be adjusted according to usage requirements to improve the usage effect.

[0026] Furthermore, two first magnets 11 are embedded inside the base 10, and two second magnets 12 are embedded inside the casing 1, and the magnetic poles of the first magnet 11 and the second magnet 12 are opposite. By cooperating with the first magnet 11 on the base 10 and the second magnet 12 at the front end of the casing 1, the base 10 and the casing 1 can be positioned after they are attached to each other, preventing the base 10 from automatically flipping over and separating from the casing 1, thereby improving the stability after storage.

[0027] In summary: when it is needed, the folding handle 4 is rotated out from the inside of the storage slot 2. At this time, the base 10 is separated from the casing 1. During the rotation process, the card ball 143 is pushed out from the inside of the installation cavity 141 by the second spring 142. When the folding handle 4 is perpendicular to the casing 1, the card ball 143 is squeezed into the card slot 144 by the second spring 142, thereby completing its fixation. Then the base 10 is flipped to be parallel to the folding handle 4. At this time, the base 10 drives the second rotating shaft 9 to rotate and slide inside the movable groove 8. When the second rotating shaft 9 moves, it drives the connecting arm 133 and the horizontal shaft 132 to move downward. At this time, the horizontal shaft 132 squeezes the first spring 134. Under the reaction force of the pressure on the first spring 134, the base 10 can be positioned and placed to rotate on its own. The hair dryer is turned on by the switch 7, and the hot air blowing and natural wind blowing can be switched with the cooperation of the fan 5 and the heating wire 6. After use, the foldable handle 4 is folded into the storage slot 2 again. At this time, the card ball 143 is pressed and moved into the installation cavity 141, and then the base 10 is rotated to fit with the casing 1. With the cooperation of the first magnet 11 and the second magnet 12, the position of the base 10 can be auxiliary fixed. When the base 10 and the foldable handle 4 are in a vertical state, it drives the second rotating shaft 9 to slide up in the movable groove 8, so that the first spring 134 is fully unfolded, and then the horizontal axis 132 is lifted to the top of the slide groove 131, so that the first spring 134 loses the pulling force on the horizontal axis 132, thereby preventing the base 10 from flipping over at the front end of the casing 1.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hair dryer that is easy to store, characterized in that: The invention comprises a housing (1), a folding handle (4), a positioning assembly (13) and a locking assembly (14); a storage groove (2) is provided inside the housing (1); a first rotating shaft (3) is rotatably connected inside the storage groove (2); a folding handle (4) is fixedly connected to the outside of the first rotating shaft (3); a locking assembly (14) is provided inside the folding handle (4); a movable groove (8) is provided inside the folding handle (4); a second rotating shaft (9) is movably connected inside the movable groove (8); two ends of the second rotating shaft (9) extend to the outside of the folding handle (4) and are fixedly connected to a base (10); and a positioning assembly (13) is provided inside the folding handle (4).

2. The hair dryer that is easy to store according to claim 1, characterized in that: The locking assembly (14) comprises a locking ball (143); a mounting cavity (141) is provided inside the folding handle (4) and above the first rotating shaft (3); the locking ball (143) slides inside the mounting cavity (141); a second spring (142) is fixedly connected between the inner wall of the mounting cavity (141) and the locking ball (143); a locking groove (144) is provided inside the housing (1) and above the receiving groove (2); and the top end of the locking ball (143) extends into the inside of the locking groove (144).

3. The hair dryer that is easy to store according to claim 1, characterized in that: The positioning assembly (13) comprises a transverse axis (132), a slide groove (131) is provided inside the folding handle (4), the transverse axis (132) slides inside the slide groove (131), a first spring (134) is fixedly connected between the bottom of the inner wall of the slide groove (131) and the transverse axis (132), and two connecting arms (133) are symmetrically fixedly connected to the outside of the transverse axis (132), and both of the two connecting arms (133) extend into the inside of the movable groove (8) and are rotatably connected to the second rotating shaft (9).

4. The hair dryer that is easy to store according to claim 1, characterized in that: A fan (5) is fixedly connected to the inside of the casing (1), a heating wire (6) is arranged inside the casing (1) and between the fan (5) and the air outlet, and a switch (7) is arranged on one side of the folding handle (4).

5. The hair dryer that is easy to store according to claim 1, characterized in that: Two first magnets (11) are embedded inside the base (10), and two second magnets (12) are embedded inside the housing (1), and the magnetic poles of the first magnet (11) and the second magnet (12) are opposite.

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