CN105962609B

CN105962609B - Storage type electric hair drier

Info

Publication number: CN105962609B
Application number: CN201610535269.9A
Authority: CN
Inventors: 袁志宇
Original assignee: Phoenix Electrical Appliance Co ltd
Current assignee: Phoenix Electrical Appliance Co ltd
Priority date: 2016-07-08
Filing date: 2016-07-08
Publication date: 2023-04-14
Anticipated expiration: 2036-07-08
Also published as: CN105962609A

Abstract

The utility model provides a accomodate formula hairdryer, main spare parts such as motor and heater all set up in the main casing, the guide duct detachably installs the top at the air outlet of the main casing body or handle, wherein, the air outlet department that the guide duct was installed at the main casing body is operating condition, and then can twine the electric wire on the handle during accomodating, dismantle the guide duct from the air outlet again and overlap in the handle outside, make it both can keep traditional wind-guiding function, also can make it realize the function of accomodating of electric wire, and fundamentally reduces the product volume, more thoroughly, reduce the space occupancy effectively. In addition, a plurality of air ducts with different shapes can be arranged, so that different air ducts can be selected according to use requirements, different use effects can be achieved, and the diversity and the applicability of products can be improved.

Description

Storage type electric hair drier

Technical Field

Background

The electric hair drier is a common daily household appliance and beauty and hairdressing tools, the main structure of the electric hair drier is shown in figure 1, the electric hair drier shell comprises a main shell 101 for placing a motor, a handle 102 for holding hands and an air guide cylinder 103 for guiding air, the main shell is internally provided with the motor 104 and fan blades 105 rotating along with the motor, the air guide cylinder is internally provided with a mica sheet group 106, an electric heating wire 107 is wound on the mica sheet group, the handle is internally provided with a circuit and a switch element, and an electric wire 112 extends out from the tail end of the bottom of the handle. When the electric fan works, the motor drives the fan blades to rotate to generate airflow, and the airflow is heated by the electric heating wires in the air duct to become hot airflow. The mica sheet group has the functions of insulation and low-loss thermal resistance and is used for installing and fixing the electric heating wire, the structure of the mica sheet group is shown in figure 2, the middle parts of three mica sheets are respectively provided with a plurality of clamping grooves 108, the side edges of the mica sheets are sawtooth edges 109 used for winding the electric heating wire, and the three mica sheets form a hexagonal mica sheet group shown in the right side of figure 2.

In view of the fact that the conventional hair dryer is L-shaped, which needs to occupy more space and is inconvenient to store and carry, some existing hair dryers are configured as shown in fig. 3 and 4, the handle is divided into an upper part and a lower part, the upper part 110 is fixedly connected with the main housing 101, and the lower part 111 is hinged to the upper part. The electric hair drier can be folded as shown in figure 4 when being stored or carried as shown in figure 3 in a normal use state, and the occupied space of the electric hair drier is reduced by folding the handle of the electric hair drier.

Although the folding electric hair drier can reduce the space occupation degree to a certain extent, the mica sheet group and the heating wire still need to be arranged in the air guide cylinder, and the volume of the air guide cylinder is larger than that of the handle, so that the space utilization rate is still greatly limited; on the other hand, the storage type hair dryer can only reduce the space occupation by bending the handle, but no improvement is provided for internal elements, especially for elements in the air duct, so that the shape and structure of the hair dryer are greatly limited, the structural arrangement and the diversified design of the appearance are not facilitated, and finally the existing hair dryer is difficult to meet the use requirements of the modern society.

Disclosure of Invention

The present invention is directed to provide a portable terminal capable of reducing space occupancy in a storage state, meanwhile, the storage type electric hair drier has the advantages of compact internal structure and extremely diversified use modes, is more convenient to store and also has wider product diversity.

The invention relates to a storage type electric hair drier which comprises a main shell, an air guide cylinder and a handle, wherein an electric motor, fan blades, a mica sheet set and a heating wire are all arranged in the main shell, an air outlet is formed in the main shell, connecting seats connected with the air guide cylinder are arranged at the air outlet and the top of the handle, and one end of the air guide cylinder is selectively arranged on any one of the connecting seats.

The invention relates to a retractable electric hair drier, wherein a motor, a fan blade, a mica sheet group and a heating wire are all arranged in a main shell, so that no parts are required to be installed in the air duct, in addition, the air outlet of the main shell and the top of the handle are simultaneously provided with connecting seats, so that the air guide cylinder can be arbitrarily arranged on the two connecting seats. Therefore, when the electric hair drier is used for blowing, the air duct can be arranged at the air outlet of the main shell to form a style similar to the traditional electric hair drier, the air guide cylinder can be detached and is not installed at any position, and the air outlet is directly utilized to work, so that a new use effect is formed; when the electric hair drier is required to be folded in a non-working state, the electric wire can be wound on the handle firstly, and then the air duct is sleeved outside the handle and is fixed with the connecting seat at the top of the handle, so that the electric hair drier can be changed into a rod shape. The main parts of the storage type hair drier, such as the motor, the heating wire and the like, which work are arranged in the main shell, so that the internal structure of the hair drier is more compact, the shape of the air duct can be more conveniently arranged, the design requirements of different shapes and structures are met, and the product diversity is improved; then, the air guide cylinder is changed into a detachable structure, so that the traditional air guide function can be kept, a new function, namely a handle sleeve, is formed, when the air guide cylinder is used as the handle sleeve to be stored, the product volume can be fundamentally reduced, and the space occupancy rate can be more thoroughly and effectively reduced compared with the traditional electric hair drier through a folding mode.

Drawings

Fig. 1 is a schematic view of a conventional hair dryer.

Figure 2 shows a conventional hair dryer the structure of the mica plate group is shown schematically.

Fig. 3 and 4 are schematic views illustrating a use state and a storage state of a conventional storage type hair dryer, respectively.

Fig. 5 is a schematic view of the using state of the storage type hair drier of the invention.

FIG. 6 shows the storage type of the present invention the electric wire of hairdryer accomodates the state sketch map.

Fig. 7 is a schematic view of the complete storage state of the storage type hair dryer of the present invention.

Fig. 8 is a schematic cross-sectional structure of the retractable hair dryer of the present invention.

Fig. 9 is a schematic view of the structure of the internal components of the retractable hair dryer shown in fig. 8.

Fig. 11 is a schematic view of the mica sheet set of the retractable hair dryer shown in fig. 9.

Detailed Description

A storage type electric hair drier comprises a main shell body 1, an air guide cylinder 2 and a handle 3, wherein a motor 4, blades 5, a mica sheet set 6 and a heating wire (not shown) are all arranged in the main shell body, an air outlet 11 is formed in the main shell body, connecting seats 12 connected with the air guide cylinder are arranged at the air outlet and the top of the handle, and one end of the air guide cylinder can be selectively arranged on any connecting seat.

As shown in fig. 5, is a schematic view of the operation state of the retractable hair dryer, and as shown in fig. 6, is a schematic view of the storage state of the retractable hair dryer.

As shown in fig. 5-7, a circuit is arranged in the handle 3, the electric wire 7 is communicated with the circuit in the handle from the lower part of the connecting seat 12 of the handle, the bottom of the handle is provided with a plug fixing groove 31 for placing an electric wire plug 71, and the electric wire plug can be fixed in the plug fixing groove. The traditional electric wire is led out from the bottom of the handle, while the storage type electric hair drier is led out from the top of the handle and below the connecting seat, and meanwhile, the bottom of the handle is provided with a plug fixing groove, so that the electric wire can be conveniently wound on the handle during storage, and the tail end of the electric wire, namely the electric wire plug, is fixed in the plug fixing groove, so that the electric wire can be effectively stored, and the electric wire is shown in figure 7; after the electric wire is stored, the air guide cylinder is sleeved outside the handle and the electric wire, and the whole storage state is completed, namely the state shown in fig. 6.

In the storage type hair drier, the connecting seat 12 can be connected with the tail end of the air guide cylinder 2 through clamping, a magnet can also be arranged at the tail end of the air guide cylinder 2, meanwhile, the connecting base 12 is made of a metal material capable of being attracted by the magnet, and similarly, the magnet can be mounted on the connecting base, and the tail end of the air duct is made of the metal material.

The storage type hair drier is provided with a plurality of air guide cylinders with different shape structures, wherein at least one air guide cylinder is cylindrical or conical, the air guide cylinder can be sleeved outside a handle wound with an electric wire, and one end of each air guide cylinder is provided with a connecting structure matched with a main shell and a connecting seat on the handle. By arranging the air ducts in different shapes, different use effects can be increased, different use requirements can be met, and when different use conditions are met, only the air ducts need to be simply replaced, so that the operation is convenient and quick, and the effect diversity of products is greatly improved; in addition, at least one air duct which can be matched with the handle wound with the electric wire is reserved, the product safety in the storage state can be effectively guaranteed, and the storage, carrying or transportation is more convenient.

As shown in fig. 8-10, the housing type hair dryer has a mounting base 8 in a main housing 1, a motor 4 fixedly mounted in the middle of the mounting base, a fan blade 5 and a mica sheet set 6 respectively disposed on two sides of the mounting base, a mounting shaft at the center of the fan blade connected with a crankshaft of the motor, one side of the mounting seat facing the mica sheet group is provided with a clamping groove for clamping the mica sheets, one end of each mica sheet in the mica sheet group is clamped into different clamping grooves of the mounting seat respectively, the other end of the mica sheet group is also provided with a fixing seat 9, and the fixing seat is provided with a clamping groove matched with the other end of the mica sheet.

The motor is arranged in the middle of the mounting seat, a crankshaft of the motor is connected with the fan blade on one side of the mounting seat to drive the fan blade to rotate to form airflow, the airflow flows to the mica sheet group on the other side of the mounting seat and is then wound on the mica sheet group to be heated to form hot airflow, the mica sheet group is arranged close to the motor, and two ends of the mica sheet are respectively fixed and positioned by the mounting seat and the fixing seat. In the electric hair drier structure, the mica sheet group is also arranged on the main shell of the electric hair drier and is tightly connected with the motor and the air vanes, the structure is compact, the space requirement of internal elements of the electric hair drier can be effectively reduced, any element can not be arranged in the air guide cylinder, so that the internal elements of the electric hair drier can be more conveniently arranged, the design requirements of different shapes and structures are met, and the diversity of products is improved.

As shown in fig. 10-12, a net-shaped air outlet net 10 is installed on the other side of the fixing seat 9 opposite to the mica sheet group 6; the blown air flow is more uniform. The mica sheet group 6 comprises a plurality of mica sheets, all the mica sheets are uniformly arranged around the motor 4, and one side of each mica sheet, which is back to the motor, is provided with a sawtooth edge for winding the electric heating wire; as shown in fig. 11, six mica sheets are provided, which is equivalent to that three mica sheets in the prior art are separated and then independently arranged, so that the mica sheets can be installed around the motor, thereby reducing the space occupation requirement and further improving the structure compactness. The middle part of the mounting seat 8 is an accommodating cavity, the body of the motor 4 is placed in the accommodating cavity, and the crankshaft penetrates through the accommodating cavity and is connected with the fan blade 5; the mounting seat 8 is provided with a screw hole 81, the fixed seat 9 is provided with a fixed column 91 opposite to the screw hole, the top end of the fixed column is provided with an internal thread hole, the fixing screw penetrates through the screw hole and is screwed into the internal thread hole of the fixing column to fixedly connect the mounting seat and the fixing seat; the accommodating cavity is formed in the mounting seat, so that the motor can be better fixed; and set up screw hole and fixed column between mount pad and fixing base, then can fix mica sheet group better.

Claims

1. The utility model provides a accomodate formula hairdryer, includes main casing body (1), air duct (2) and handle (3), its characterized in that: the motor (4), the fan blade (5), the mica sheet group (6) and the heating wire are all installed in the main shell, an air outlet (11) is formed in the main shell, connecting seats (12) connected with the air guide cylinder are arranged at the air outlet and the top of the handle, and one end of the air guide cylinder is selectively installed on any connecting seat.

2. The stowable hair dryer according to claim 1, characterized in that: a circuit is arranged in the handle (3), the electric wire (7) is communicated with the circuit in the handle from the lower part of the connecting seat (12) of the handle, the bottom of the handle is provided with a plug fixing groove (31) for placing a wire plug (71), and the wire plug can be fixed in the plug fixing groove.

3. The stowable hair dryer according to claim 1, characterized in that: the wind guide device comprises a plurality of wind guide cylinders with different shapes and structures, wherein at least one wind guide cylinder is cylindrical or conical, the wind guide cylinder can be sleeved outside a handle wound with wires, and one end of each wind guide cylinder is provided with a connecting structure matched with a main shell and a connecting seat on the handle.

4. The stowable hair dryer according to claim 1, 2 or 3, characterized in that: the connecting seat (12) is connected with the tail end of the air duct (2) through clamping.

5. The stowable hair dryer according to claim 1, 2 or 3, characterized in that: the tail end of the air duct (2) is provided with a magnet, and the connecting seat (12) is made of a metal material capable of being adsorbed with the magnet.

6. The stowable hair dryer according to claim 1, 2 or 3, the method is characterized in that: be equipped with mount pad (8) in main casing body (1), motor (4) fixed mounting is in the middle part of mount pad, fan blade (5) and mica sheet group (6) set up respectively in the both sides of mount pad, the installation axle at fan blade center and the shaft connection of motor, the mount pad is equipped with the draw-in groove that supplies the mica sheet card to go into towards one side of mica sheet group, the one end of each mica sheet in the mica sheet group is gone into respectively in the different draw-in grooves of mount pad, the other end of mica sheet group still is equipped with fixing base (9), be equipped with on the fixing base with mica sheet other end matched with draw-in groove.

7. The stowable hair dryer according to claim 6, characterized in that: the mica sheet group (6) comprises a plurality of mica sheets, all the mica sheets are uniformly arranged around the motor (4), and one side of each mica sheet, which is back to the motor, is provided with a sawtooth edge for winding the electric heating wire.

8. The stowable hair dryer according to claim 6, the method is characterized in that: the other side of the fixed seat (9) opposite to the mica sheet group (6) is provided with a reticular air outlet net (10).

9. The stowable hair dryer according to claim 6, characterized in that: the middle part of the mounting seat (8) is a holding cavity, the body of the motor (4) is placed in the holding cavity, and the shaft penetrates through the holding cavity and is connected with the fan blades (5).

10. The stowable hair dryer according to claim 6, characterized in that: be equipped with screw hole (81) on mount pad (8), be equipped with fixed column (91) relative with the screw hole on fixing base (9), the fixed capital end is the internal thread hole, and set screw passes the internal thread hole of screw hole screw in fixed column and with mount pad and fixing base fixed connection.