Connecting structure of air blower adapter

Abstract

The utility model discloses a connecting structure of a blower adapter, and aims to provide a blower motor cover buckling structure which is simple in structure and convenient to combine and install. Comprising a motor cover and an air outlet assembly connected with the motor cover, the motor cover and the air outlet assembly are connected with a blower body shell in a sleeved mode, the front end of the blower body shell is connected with an air outlet grating in a clamped mode, and the air outlet grating is connected with an air outlet decorating part in a clamped mode. The air blower has the advantages that parts at the air outlet of the air blower are simple in structure, assembling connection is completed in a clamping connection mode, and operation is easy and convenient; the air outlet assembly and the motor cover are clamped into the clamping grooves through the clamping blocks of the motor cover, positioning installation is achieved, it is guaranteed that installation is convenient, and operation is easy; the supporting ribs arranged on the outer wall of the air outlet assembly can guarantee the strength of the air outlet assembly, meanwhile, the connection stability of the air outlet assembly and the blower body shell can be improved, and operation is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical appliances, in particular to a connection structure of a hair dryer adapter. Background Art

[0002] A hair dryer is an electrical appliance used for drying and styling hair. It can also be used in laboratories and industrial production. At present, household hair dryers have a simple structure, including a hair dryer motor, a hair dryer motor cover, a casing and other components. The installation structure of existing hair dryers, such as air outlets, is complicated, and the operation is inconvenient during installation, which increases the processing time and cost. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art, such as complex structure and inconvenient assembly and installation, and provides a hair dryer motor cover buckling structure with simple structure and convenient assembly and installation.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a connection structure of a hair dryer adapter, including a motor cover, and an air outlet assembly connected to the motor cover, the motor cover and the air outlet assembly are sleeved with a hair dryer main body shell, the front end of the hair dryer main body shell is clamped with an air outlet grille, and the air outlet grille is clamped with an air outlet decorative piece.

[0005] Preferably, the outer wall of the air outlet assembly is provided with a card slot, and the card slot is engaged with the card block of the motor cover.

[0006] Preferably, the outer wall of the air outlet assembly is provided with a plurality of supporting ribs, the supporting ribs are wedge-shaped, and the supporting ribs are in contact with the inner wall of the outer shell of the hair dryer body.

[0007] Preferably, a clearance groove is provided at the rear end of the air outlet assembly, and a sealing ring is sleeved on the clearance groove, and the sealing ring is in contact with the inner wall of the motor cover.

[0008] Preferably, a limiting block is provided below the rear end portion of the air outlet grille, a limiting groove is provided on the outer wall of the air outlet assembly, the limiting block is embedded in the limiting groove, and both side walls of the rear end portion of the air outlet grille are provided with a clamping plate, and the outer wall of the clamping plate is provided with a plurality of reinforcing ribs, and the reinforcing ribs are in contact with the inner wall of the hair dryer main body outer shell.

[0009] Preferably, a mounting plate is provided at the end of the air outlet decorative piece, the mounting plate is provided with a mounting opening, a mounting groove is provided at the front end of the air outlet grille, a mounting protrusion is provided in the mounting groove, and the mounting protrusion is snapped into the mounting opening.

[0010] The beneficial effects of the utility model are as follows: the parts structure at the air outlet of the hair dryer is simple, and the assembly connection is completed by a snap-on connection, which is simple and convenient to operate; the air outlet assembly and the motor cover are snapped into the slot through the snap block of the motor cover to achieve positioning and installation, ensuring easy installation and simple operation; the supporting ribs arranged on the outer wall of the air outlet assembly can ensure the strength of the air outlet assembly, and at the same time can improve the connection stability between the air outlet assembly and the main shell of the hair dryer, making the operation simple; the installation plate arranged at the end of the air outlet decorative piece is provided with an installation opening, and the installation opening can be snapped with the installation protrusion on the installation slot at the front end of the air outlet grille to complete the installation, making the installation operation simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is an exploded view of the utility model;

[0012] Figure 2 This is a three-dimensional view of the air outlet grille in the utility model;

[0013] Figure 3 It is a three-dimensional view of the air outlet decorative piece in the utility model.

[0014] In the accompanying drawings,

[0015] 1. Motor cover, 2. Air outlet assembly, 3. Hair dryer main body shell, 4. Air outlet grille, 5. Air outlet decorative piece, 20. Card slot, 21. Support rib, 22. Make way slot, 23. Sealing ring, 24. Limiting slot, 40. Limiting block, 41. Card plate, 42. Reinforcing rib, 43. Mounting slot, 44. Mounting protrusion, 50. Mounting sheet, 51. Mounting port. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0017] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0018] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0019] Embodiment 1, as Figure 1-3 As shown, a connection structure of a hair dryer adapter includes a motor cover 1, an air outlet assembly 2 connected to the motor cover 1, the motor cover 1 and the air outlet assembly 2 are sleeved with a hair dryer main body shell 3, the front end of the hair dryer main body shell 3 is clamped with an air outlet grille 4, and the air outlet grille 4 is clamped with an air outlet decorative piece 5.

[0020] The outer wall of the air outlet assembly 2 is provided with a card slot 20 , and the card slot 20 is card-engaged with the card block of the motor cover 1 .

[0021] The outer wall of the air outlet assembly 2 is provided with a plurality of supporting ribs 21 , wherein the supporting ribs 21 are wedge-shaped and contact the inner wall of the hair dryer main body shell 3 .

[0022] A clearance groove 22 is provided at the rear end of the air outlet assembly 2 . A sealing ring 23 is sleeved on the clearance groove 22 . The sealing ring 23 contacts the inner wall of the motor cover 1 .

[0023] A limiting block 40 is provided below the rear end portion of the air outlet grille 4, a limiting groove 24 is provided on the outer wall of the air outlet assembly 2, the limiting block 40 is embedded in the limiting groove 24, and a clamping plate 41 is provided on both side walls of the rear end portion of the air outlet grille 4, a plurality of reinforcing ribs 42 are provided on the outer wall of the clamping plate 41, and the reinforcing ribs 42 are in contact with the inner wall of the hair dryer main body shell 3.

[0024] The end of the air outlet decorative piece 5 is provided with a mounting piece 50 , and the mounting piece 50 is provided with a mounting opening 51 . The front end of the air outlet grille 4 is provided with a mounting groove 43 , and the mounting groove 43 is provided with a mounting protrusion 44 , and the mounting protrusion 44 is inserted into the mounting opening 51 .

[0025] The working principle of the utility model is as follows: Figure 1-3As shown, the motor cover 1 includes a motor cover 1 monomer on the left and right sides, and the two motor cover 1 monomers are connected by screws. A card block is set at the front end of the motor cover 1, and the front end of the motor cover 1 is connected to the air outlet assembly 2. A card slot 20 is set on the outer wall of the air outlet assembly 2, and the card slot 20 is connected to the card block on the motor cover 1. The air outlet assembly 2 can be positioned and installed through the connection between the card block and the card slot 20, ensuring the installation position is accurate and making the installation operation simple. At the same time, a clearance groove 22 is set at the rear end of the air outlet assembly 2, and a sealing ring 23 is sleeved on the clearance groove 22. The sealing groove contacts the inner wall of the motor cover 1, and the sealing ring 23 can make the connection and sealing effect of the air outlet assembly 2 and the motor cover 1 good.

[0026] After the motor cover 1 and the air outlet assembly 2 are connected, the hair dryer main body shell 3 is sleeved on the outside, the air outlet grille 4 is connected to the front end of the hair dryer main body shell 3, a limit block 40 is set below the rear end of the air outlet grille 4, and a limit groove 24 is set at the end of the outer wall of the air outlet assembly 2. The limit block 40 is snap-fitted with the limit groove 24 to achieve snap-fit ​​positioning of the air outlet assembly 2 and the air outlet grille 4, ensuring the accurate installation position, playing a role in preventing stupidity and mistakes in assembly, and making the operation simple and convenient. A snap-fit ​​plate 41 is set on the two side walls of the rear end of the air outlet grille 4, and the outer side wall of the snap-fit ​​plate 41 is set with a plurality of reinforcing ribs 42, and the reinforcing ribs 42 are in contact with the inner wall of the hair dryer main body shell 3, so as to ensure the stable connection between the air outlet grille 4 and the hair dryer main body shell 3 and simple installation operation.

[0027] Among them, the outer wall of the air outlet assembly 2 is provided with a plurality of support ribs 21, and the plurality of support ribs 21 are arranged at equal intervals around the outer wall of the air outlet assembly 2. The support ribs 21 can strengthen the strength of the air outlet assembly 2. Among them, the support ribs 21 are wedge-shaped. When the air outlet assembly 2 is sleeved and installed in the hair dryer main body shell 3, the support ribs 21 are in contact with the hair dryer main body shell 3, thereby ensuring the connection stability between the air outlet assembly 2 and the hair dryer main body shell 3.

[0028] An air outlet decorative piece 5 is connected to the end of the air outlet grille 4. A mounting plate 50 is provided at the end of the air outlet decorative piece 5. Two mounting openings 51 are provided on the mounting plate 50. At the same time, a mounting groove 43 is provided at the front end of the air outlet grille 4. The mounting groove 43 is a sunken groove. A mounting protrusion 44 is provided on the bottom surface of the mounting groove 43. During installation, the mounting protrusion 44 is snapped into the mounting opening 51. The connection between the air outlet decorative piece 5 and the air outlet grille 4 is achieved by a snap-on connection method, thereby ensuring that the installation operation is simple and convenient.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A connection structure of a hair dryer adapter, characterized in that: The hair dryer comprises a motor cover (1) and an air outlet assembly (2) connected to the motor cover (1); the motor cover (1) and the air outlet assembly (2) are sleeved with a hair dryer main body shell (3); an air outlet grille (4) is clamped at the front end of the hair dryer main body shell (3); and an air outlet decorative piece (5) is clamped at the air outlet grille (4).

2. The connection structure of a hair dryer adapter according to claim 1, characterized in that: The outer wall of the air outlet assembly (2) is provided with a card slot (20), and the card slot (20) is card-engaged with a card block of the motor cover (1).

3. The connection structure of a hair dryer adapter according to claim 1, characterized in that: The outer wall of the air outlet assembly (2) is provided with a plurality of support ribs (21), the support ribs (21) are wedge-shaped, and the support ribs (21) are in contact with the inner wall of the hair dryer main body shell (3).

4. The connection structure of a hair dryer adapter according to claim 1, characterized in that: The rear end of the air outlet assembly (2) is provided with a clearance groove (22), the clearance groove (22) is sleeved with a sealing ring (23), and the sealing ring (23) is in contact with the inner wall of the motor cover (1).

5. The connection structure of a hair dryer adapter according to claim 1, characterized in that: A limiting block (40) is provided below the rear end of the air outlet grille (4), a limiting groove (24) is provided on the outer wall of the air outlet assembly (2), the limiting block (40) is embedded in the limiting groove (24), and a clamping plate (41) is provided on both side walls of the rear end of the air outlet grille (4), and a plurality of reinforcing ribs (42) are provided on the outer wall of the clamping plate (41), and the reinforcing ribs (42) are in contact with the inner wall of the hair dryer main body shell (3).

6. The connection structure of a hair dryer adapter according to claim 1, characterized in that: The end of the air outlet decorative piece (5) is provided with a mounting piece (50), the mounting piece (50) is provided with a mounting opening (51), the front end of the air outlet grille (4) is provided with a mounting groove (43), the mounting groove (43) is provided with a mounting protrusion (44), and the mounting protrusion (44) is snapped into the mounting opening (51).

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