A hair dryer with an easy-to-disassemble and assemble nozzle

Abstract

This utility model relates to the field of hair dryer technology, specifically a hair dryer with a convenient nozzle for easy disassembly and assembly. It includes a blower chamber and a first connecting plate. The surface of the blower chamber is provided with an air outlet and a slot. The first connecting plate is engaged with the blower chamber via the slot. A single toothed row is fixedly connected to the surface of the first connecting plate, and a locking block is fixedly connected to the surface of the first connecting plate. A connecting sleeve is provided on the outer surface of the blower chamber, and a support spring is fixedly connected to the inner wall of the blower chamber. This utility model achieves both blowing and combing effects through the connection of the first connecting plate and the single toothed row, and the connection of the second connecting plate and the double toothed row, improving its performance and effectiveness. The connection of the control plate and the push rod, and the abutting contact between the push rod and the locking block, changes the angle of the locking block, facilitating the disassembly and assembly of the first or second connecting plate on the blower chamber, thus improving the ease of replacement.

Description

Technical Field

[0001] This utility model relates to the field of hair dryer technology, specifically a hair dryer with an easy-to-disassemble and assemble nozzle. Background Technology

[0002] A hair dryer consists of a set of heating wires and a high-speed small fan. When powered on, the heating wires generate heat, and the air blown out by the fan passes through the heating wires and becomes hot air.

[0003] To facilitate hair styling, existing hair dryers have been upgraded from single-function blow-drying hair dryers to multi-functional ones, especially comb-type hair dryers. These hair dryers can comb hair while drying it. However, when using existing comb-type hair dryers, the nozzle is clipped into the air outlet of the hair dryer. The connection is made by the cooperation of a clip and a slot. When disassembling, a lot of force is required to pull it out. This method can easily damage the clip, affecting normal and stable installation and operation, and is also relatively inconvenient to assemble and disassemble. Utility Model Content

[0004] The purpose of this utility model is to provide a hair dryer with an easy-to-disassemble and assemble nozzle, so as to solve the problems mentioned in the background art that are easy to cause damage to the jamming block, affect normal and stable installation and operation, and are relatively inconvenient to disassemble and assemble.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hair dryer with a convenient nozzle for disassembly and assembly, comprising a fan chamber and a first connecting plate. The surface of the fan chamber is provided with an air outlet and a slot. The first connecting plate is engaged with the fan chamber through the slot. A single toothed row is fixedly connected to the surface of the first connecting plate. A locking block is fixedly connected to the surface of the first connecting plate. A connecting sleeve is provided on the outer surface of the fan chamber. A support spring is fixedly connected to the inner wall of the fan chamber. A control plate is fixedly connected to the surface of the support spring. A support frame is fixedly connected to one side of the control plate. A push rod is fixedly connected to the other side of the control plate. A limit rod is fixedly connected to the inner wall of the fan chamber. A pressure rod is fixedly connected to the surface of the support frame.

[0006] It also includes a second connecting plate, on the surface of which a double toothed row is fixedly connected, and the second connecting plate engages with the fan housing through a locking block and a locking groove.

[0007] Preferably, the air outlets are evenly distributed in two rows on the surface of the fan housing, the air outlets are connected to the fan housing, and the first connecting plate abuts against the surface of the fan housing through a locking block and a locking groove.

[0008] Preferably, the second connecting plate and the first connecting plate have the same shape, the single tooth row is distributed in a single row on the surface of the first connecting plate, and the double tooth row is distributed in a double row on the surface of the second connecting plate.

[0009] Preferably, both the single-tooth row and the double-tooth row have through slots on their surfaces, and the through slots are connected to the fan compartment via air outlets.

[0010] Preferably, the control board is plate-shaped and connected inside the fan housing. The control board is elastically connected to the fan housing via a support spring, and the pressure rod acts on the inside of the connecting sleeve through the control board.

[0011] Preferably, the connecting sleeve is made of rubber, the limiting rod has a "T" shaped cross-section, and the limiting rod penetrates the surface of the control board.

[0012] Preferably, the push rod consists of two parts: one part is a long plate and the other part is a triangular block. The push rod is in contact with the control plate and the locking block.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. Through the connection between the fan housing and the slot, and the connection between the first connecting plate and the slot, the first connecting plate is connected to the fan housing. The second connecting plate is also connected to the surface of the fan housing through the slot. With the connection between the first connecting plate and the single tooth row, and the connection between the second connecting plate and the double tooth row, the blowing and combing effects are achieved, improving its performance and effectiveness. Through the connection between the control plate and the push rod, and the abutting contact between the push rod and the slot, the angle of action of the slot is changed, facilitating the disassembly and assembly of the first or second connecting plate on the fan housing, and improving the ease of replacement.

[0015] 2. Through the connection between the control plate and the support spring, and the connection between the support frame and the pressure rod, the pressure rod helps to control the position of the control plate within the wind turbine nacelle. With the sliding connection between the limit rod and the control plate, the sliding angle of the control plate within the wind turbine nacelle is limited, improving the smoothness of the control plate's sliding within the wind turbine nacelle and further enhancing the ease of assembly and disassembly of the first or second connecting plate on the wind turbine nacelle. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the first state of this utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the second state of this utility model;

[0018] Figure 3 This is a frontal three-dimensional exploded view of the structure of this utility model;

[0019] Figure 4 This is a partial cross-sectional perspective view of the structure of this utility model;

[0020] Figure 5 This utility model Figure 4 A partial exploded 3D view of the connection structure between the central control panel and the wind turbine nacelle.

[0021] In the diagram: 1. Fan housing; 2. First connecting plate; 21. Single toothed row; 3. Second connecting plate; 31. Double toothed row; 4. Air outlet; 5. Slot; 6. Block; 7. Control board; 71. Pressure rod; 72. Connecting sleeve; 73. Support frame; 74. Limiting rod; 75. Support spring; 76. Push rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 One embodiment provided by this utility model:

[0024] A hair dryer with an easy-to-disassemble and assemble nozzle includes a fan chamber 1 and a first connecting plate 2. The surface of the fan chamber 1 is provided with an air outlet 4 and a slot 5. The first connecting plate 2 is engaged with the fan chamber 1 through the slot 5. A single tooth row 21 is fixedly connected to the surface of the first connecting plate 2. A locking block 6 is fixedly connected to the surface of the first connecting plate 2. A connecting sleeve 72 is provided on the outer surface of the fan chamber 1. A support spring 75 is fixedly connected to the inner wall of the fan chamber 1. A control plate 7 is fixedly connected to the surface of the support spring 75. A support frame 73 is fixedly connected to one side of the control plate 7. A push rod 76 is fixedly connected to the other side of the control plate 7. A limit rod 74 is fixedly connected to the inner wall of the fan chamber 1. A pressure rod 71 is fixedly connected to the surface of the support frame 73. With the connection between the fan chamber 1 and the first connecting plate 2, the hair dryer achieves the functions of air outlet and hair combing through the action of the air outlet 4 and the single tooth row 21.

[0025] It also includes a second connecting plate 3, on the surface of which a double toothed bar 31 is fixedly connected. The second connecting plate 3 engages with the fan chamber 1 through a locking block 6 and a locking groove 5. Through the connection between the second connecting plate 3 and the double toothed bar 31, the hair is dried and combed by the through groove on the double toothed bar 31.

[0026] Furthermore, the air outlets 4 are evenly distributed in two rows on the surface of the fan compartment 1. The air outlets 4 and the fan compartment 1 are connected by a passage. The first connecting plate 2 is in contact with the surface of the fan compartment 1 through the clip 6 and the slot 5. Through the connection between the fan compartment 1 and the air outlets 4, a fan and an electric heating wire are installed inside the fan compartment 1. Its principle is the same as that of existing products, and will not be described in detail here. Under the action of the air outlets 4, the blowing effect is achieved.

[0027] Furthermore, the second connecting plate 3 and the first connecting plate 2 have the same shape. The single tooth row 21 is distributed in a single row on the surface of the first connecting plate 2, and the double tooth row 31 is distributed in a double row on the surface of the second connecting plate 3. Through the action of the second connecting plate 3 and the first connecting plate 2, the function of replacing and using it on the fan compartment 1 can be achieved. Under the action of the single tooth row 21 and the double tooth row 31, the functions of air outlet and hair combing are realized.

[0028] Furthermore, both the single-tooth row 21 and the double-tooth row 31 have through slots on their surfaces, and these slots are connected to the fan compartment 1 via the air outlet 4. The through slots on the single-tooth row 21 and the double-tooth row 31 facilitate airflow and achieve the effect of quickly drying and combing hair.

[0029] Furthermore, the control plate 7 is plate-shaped and connected inside the fan housing 1. The control plate 7 is elastically connected to the fan housing 1 through the support spring 75. The pressure rod 71 acts inside the connecting sleeve 72 through the control plate 7. Through the connection between the control plate 7 and the support spring 75, the control plate 7 achieves an elastic sliding effect in the working position inside the fan housing 1 under the action of the support spring 75.

[0030] Furthermore, the connecting sleeve 72 is made of rubber, and the limit rod 74 has a "T" shaped cross section. The limit rod 74 penetrates the surface of the control plate 7. Through the connection of the connecting sleeve 72 and the pressure rod 71, pressing the connecting sleeve 72 achieves the effect of adjusting the position of the control plate 7 in the fan compartment 1.

[0031] Furthermore, the push rod 76 consists of two parts: one part is a long plate and the other part is a triangular block. The push rod 76 is in contact with the control plate 7 and the locking block 6. With the control plate 7 and the push rod 76 connected, the contact between the push rod 76 and the locking block 6 changes the angle of action of the locking block 6, which facilitates the disassembly and reassembly of the locking block 6 in the slot 5, so as to achieve the effect of quick assembly and disassembly of the first connecting plate 2 or the second connecting plate 3 on the wind turbine housing 1.

[0032] Working principle: When replacing the first connecting plate 2 or the second connecting plate 3, press the connecting sleeve 72. At this time, the position of the pressure rod 71 changes, and the control plate 7 slides elastically under the action of the support spring 75. The push rod 76 and the locking block 6 abut against each other, changing the angle of the locking block 6. At this time, the locking block 6 and the locking groove 5 can be easily separated, achieving the effect of convenient disassembly and assembly of the first connecting plate 2 or the second connecting plate 3. Under the action of the single tooth row 21 or the double tooth row 31, the hair drying and combing effects are achieved.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A hair dryer with a conveniently detachable and detachable nozzle, characterized in that: The device includes a fan housing (1) and a first connecting plate (2). The surface of the fan housing (1) is provided with an air outlet (4) and a slot (5). The first connecting plate (2) is engaged with the fan housing (1) through the slot (5). A single tooth row (21) is fixedly connected to the surface of the first connecting plate (2). A locking block (6) is fixedly connected to the surface of the first connecting plate (2). A connecting sleeve (72) is provided on the outer surface of the fan housing (1). A support spring (75) is fixedly connected to the inner wall of the fan housing (1). A control plate (7) is fixedly connected to the surface of the support spring (75). A support frame (73) is fixedly connected to one side of the control plate (7). A push rod (76) is fixedly connected to the other side of the control plate (7). A limit rod (74) is fixedly connected to the inner wall of the fan housing (1). A pressure rod (71) is fixedly connected to the surface of the support frame (73). It also includes a second connecting plate (3), on the surface of which a double toothed row (31) is fixedly connected, and the second connecting plate (3) engages with the fan housing (1) through a locking block (6) and a locking groove (5).

2. The hair dryer with a convenient detachable and assembled nozzle according to claim 1, characterized in that: The air outlets (4) are evenly distributed in two rows on the surface of the fan compartment (1). The air outlets (4) and the fan compartment (1) are connected by a passage. The first connecting plate (2) abuts against the surface of the fan compartment (1) through the card block (6) and the card slot (5).

3. A hair dryer with a conveniently detachable and assembled nozzle according to claim 1, characterized in that: The second connecting plate (3) and the first connecting plate (2) have the same shape. The single tooth row (21) is distributed in a single row on the surface of the first connecting plate (2), and the double tooth row (31) is distributed in a double row on the surface of the second connecting plate (3).

4. A hair dryer with a conveniently detachable and assembled nozzle according to claim 1, characterized in that: Both the single-tooth row (21) and the double-tooth row (31) have through slots on their surfaces, and the through slots are connected to the fan compartment (1) through the air outlet (4).

5. A hair dryer with a conveniently detachable and assembled nozzle according to claim 1, characterized in that: The control plate (7) is plate-shaped and connected inside the fan housing (1). The control plate (7) is elastically connected to the fan housing (1) through a support spring (75). The pressure rod (71) acts inside the connecting sleeve (72) through the control plate (7).

6. A hair dryer with a conveniently detachable and assembled nozzle according to claim 1, characterized in that: The connecting sleeve (72) is made of rubber, and the limiting rod (74) has a "T" shaped cross section and penetrates the surface of the control plate (7).

7. A hair dryer with a conveniently detachable and assembled nozzle according to claim 1, characterized in that: The push rod (76) consists of two parts: one part is a long plate and the other part is a triangular block. The push rod (76) is in contact with the control plate (7) and the locking block (6).

Images