Water blowing machine convenient to overhaul and replace

Abstract

The utility model discloses a water blowing machine convenient to overhaul and replace, which comprises a shell and a fan assembly, the fan assembly is composed of a motor and fan blades, an air outlet pipe is arranged on the front end face of the shell, an outer frame is fixedly connected to the rear end face of the shell, a protective net is fixedly connected to the inner surface wall of the outer frame, and the protective net is fixedly connected to the outer surface wall of the shell. And the outer surface wall of the motor is fixedly connected with a mounting seat. In the application, the bottom of the mounting seat is combined with the limiting frame, and the mounting seat and the inner surface wall of the bottom of the shell are fixed through the fastening rod, so that the fan assembly and the shell are mounted, then the side plate is combined with the shell, and the connection sheet and the shell are fixed through the locking rod I, so that the shell is closed through the side plate; the fixing of the second locking rod and the outer frame ensures the stability of the connection of the side plate and the shell, so that the stable work of the fan assembly is ensured, and the maintenance and replacement of the fan assembly can be realized only by sequentially separating the first locking rod and the fastening rod subsequently.

Description

Technical Field

[0001] The utility model relates to the technical field of hair dryers, in particular to a hair dryer that is convenient for maintenance and replacement. Background Art

[0002] A pet hair dryer is a powerful hair dryer designed specifically for pets, mainly used for drying the hair of pets after bathing. Different from ordinary household hair dryers, it has a higher air volume and stronger wind force, which can help quickly remove the excess water on the pet's hair, and at the same time, it also helps to comb the hair to make it more fluffy.

[0003] Chinese Patent Publication No. CN218571147U, published on March 7, 2023, discloses a pet hair dryer, which includes a body with an inner cavity, a base connected to the bottom of the body, a motor located in the inner cavity, and a motor cover covering the outside of the motor. Wherein, the body includes an air inlet cover plate located on one side and communicating with the inner cavity, and an air outlet cover plate located on the other side and communicating with the inner cavity, and the axis direction of the motor passes through the air inlet cover plate and the air outlet cover plate.

[0004] Existing hair dryers such as the above are mostly composed of structures such as a housing, an air outlet pipe, a fan assembly, and a heating assembly. In the specific implementation process, due to the working characteristics of the fan assembly, after working for a certain period of time, maintenance such as replenishing lubricating oil is often required. However, the existing housing is mostly an integral structure, and it is relatively inconvenient to repair and replace the fan assembly. Therefore, it is urgent to propose a corresponding hair dryer that is convenient for maintenance and replacement to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a hair dryer that is convenient for maintenance and replacement in order to solve the above problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A hair dryer that is convenient for maintenance and replacement includes a housing and a fan assembly. The fan assembly is composed of a motor and a fan blade. An air outlet pipe is arranged on the front end face of the housing. A frame is fixedly connected to the rear end face of the housing. A protective net is fixedly connected to the inner surface of the frame. A mounting seat is fixedly connected to the outer surface of the motor. The mounting seat is fixedly connected to the inner surface of the bottom of the housing through a fastening rod. The outer surface of the housing is integrated with a side plate and a mounting component for fixing the side plate.

[0008] Preferably, a rear frame and a lining frame are fixedly connected to the inner surface of the housing. The frame is inserted between the rear frame and the lining frame, and the outer surface of the frame abuts against the inner surface of the side plate.

[0009] Preferably, a limiting frame is fixedly connected to the inner surface of the bottom of the housing. The limiting frame is in an L-shaped structure, and the inner surface of the limiting frame abuts against the outer surface of the bottom of the mounting base.

[0010] Preferably, the mounting assembly includes a connecting piece fixedly connected to the side plate, and the connecting piece is fixedly connected to the housing through a locking rod I.

[0011] Preferably, the side plate is fixedly connected to the outer frame through a locking rod II.

[0012] Preferably, a first rubber pad and a second rubber pad are respectively in interference fit with the inner surface of the connecting piece and the inner surface of the side plate. The first rubber pad and the second rubber pad respectively abut against the outer surfaces of the locking rod I and the locking rod II.

[0013] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0014] 1. In this application, the bottom of the mounting base is combined with the limiting frame, and the mounting base is fixed to the inner surface of the bottom of the housing through the fastening rod, so as to realize the installation of the fan assembly and the housing. Then, the side plate is combined with the housing, and the connecting piece is fixed to the housing through the locking rod I, so as to complete the enclosure of the housing through the side plate. The fixing of the locking rod II and the outer frame ensures the stability of the connection between the side plate and the housing. While ensuring the stable operation of the fan assembly, the subsequent maintenance and replacement of the fan assembly can be realized by sequentially separating the locking rod I and the fastening rod. The first rubber pad and the second rubber pad can be respectively combined with the inner surfaces of the connecting piece and the side plate. The interference fit method ensures the stable position of the first rubber pad and the second rubber pad. While the first rubber pad and the second rubber pad can isolate the locking rod I and the locking rod II, the first rubber pad and the second rubber pad can also limit the loosening of the locking rod I and the locking rod II through the way of contact friction.

[0015] 2. In this application, the outer frame is integrated between the rear frame and the lining frame. When the side plate is fixed to the housing, the side plate can limit the position of the outer frame to ensure the stable position of the outer frame. After the subsequent separation of the side plate, the operator can directly pull out the outer frame from one side. Therefore, during the maintenance and replacement of the fan assembly, the protective net can be cleaned incidentally. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows the overall structural schematic diagram provided by the embodiment of the present utility model;

[0017] Figure 2 Shows the side plate structural schematic diagram provided by the embodiment of the present utility model;

[0018] Figure 3 Shows the mounting base structural schematic diagram provided by the embodiment of the present utility model;

[0019] Figure 4 Shows a schematic diagram of a liner structure provided according to an embodiment of the present invention.

[0020] Legend:

[0021] 1. Housing; 2. Air outlet pipe; 3. Side plate; 4. Connecting piece; 5. Locking rod 1; 6. Locking rod 2; 7. Rubber pad 1; 8. Rubber pad 2; 9. Rear frame; 10. Outer frame; 11. Protective net; 12. Motor; 13. Mounting seat; 14. Fastening rod; 15. Limiting frame; 16. Liner. Specific implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , the present invention provides a technical solution:

[0024] A water blowing machine that is convenient for maintenance and replacement, including a housing 1 and a fan assembly. The fan assembly is composed of a motor 12 and a fan blade. An air outlet pipe 2 is provided on the front end face of the housing 1. The rear end face of the housing 1 is fixedly connected with an outer frame 10. A protective net 11 is fixedly connected to the inner surface of the outer frame 10. The outer surface of the motor 12 is fixedly connected with a mounting seat 13. The mounting seat 13 is fixedly connected to the inner surface of the bottom of the housing 1 through a fastening rod 14. The outer surface of the housing 1 is integrated with a side plate 3 and a mounting component for fixing the side plate 3;

[0025] Combine the bottom of the mounting seat 13 with the limiting frame 15, and then complete the fixation of the mounting seat 13 and the inner surface of the bottom of the housing 1 through the fastening rod 14, so as to realize the installation of the fan assembly and the housing 1. Then combine the side plate 3 with the housing 1, and complete the fixation of the connecting piece 4 and the housing 1 through the locking rod 1 5, so as to complete the enclosure of the housing 1 through the side plate 3. The fixation of the locking rod 2 6 and the outer frame 10 ensures the stability of the connection between the side plate 3 and the housing 1. While ensuring the stable operation of the fan assembly, subsequent maintenance and replacement of the fan assembly can be achieved by sequentially separating the locking rod 1 5 and the fastening rod 14.

[0026] Specifically, as Figure 2 And Figure 4As shown, the inner wall of the shell 1 is fixedly connected to the rear frame 9 and the lining frame 16, the outer frame 10 is inserted between the rear frame 9 and the lining frame 16, and the outer wall of the outer frame 10 is abutted against the inner wall of the side panel 3, the outer frame 10 is integrated between the rear frame 9 and the lining frame 16, when the side panel 3 is fixed to the shell 1, the side panel 3 can limit the position of the outer frame 10 to ensure the stability of the position of the outer frame 10, and after the side panel 3 is separated subsequently, the operator can directly pull out the outer frame 10 from one side, so that during the inspection and replacement of the fan assembly, the protective net 11 can also be cleaned.

[0027] Specifically, Figure 2 and Figure 3 As shown, the inner surface wall at the bottom of the shell 1 is fixedly connected to the limiting frame 15, the limiting frame 15 is an L-shaped structure, and the inner surface wall of the limiting frame 15 abuts against the outer surface wall at the bottom of the mounting seat 13, so that the fan assembly can quickly determine the position, and the mounting assembly includes a connecting piece 4 fixedly connected to the side panel 3, the connecting piece 4 is fixedly connected to the shell 1 through a locking rod 1 5, and the side panel 3 is fixedly connected to the outer frame 10 through a locking rod 2 6. The fixing of the connecting piece 4 and the shell 1 is completed by the locking rod 1 5, so that the shell 1 is closed through the side panel 3, and the fixing of the locking rod 2 6 to the outer frame 10 ensures that the side panel 3 is connected to the shell 1. Stable, the connecting piece 4 and the inner wall of the side plate 3 are respectively interference-fitted with a rubber pad 1 7 and a rubber pad 2 8, and the rubber pad 1 7 and the rubber pad 2 8 are respectively abutted against the outer walls of the locking rod 1 5 and the locking rod 2 6, and the rubber pad 1 7 and the rubber pad 2 8 are respectively combined to the connecting piece 4 and the inner wall of the side plate 3. The interference fit method ensures the position stability of the rubber pad 1 7 and the rubber pad 2 8 themselves. The rubber pad 1 7 and the rubber pad 2 8 can isolate the locking rod 1 5 and the locking rod 2 6, and the rubber pad 1 7 and the rubber pad 2 8 can also limit the loosening of the locking rod 1 5 and the locking rod 2 6 by contact friction.

[0028] Working principle: Combine the bottom of the mounting base 13 with the limit frame 15, and fix the mounting base 13 to the inner surface of the bottom of the housing 1 through the fastening rod 14, so as to realize the installation of the fan assembly and the housing 1. Then combine the side plate 3 with the housing 1, and fix the connecting piece 4 to the housing 1 through the first locking rod 5, so as to complete the enclosure of the housing 1 through the side plate 3. The fixation of the second locking rod 6 to the outer frame 10 ensures the stability of the connection between the side plate 3 and the housing 1. While ensuring the stable operation of the fan assembly, subsequent maintenance and replacement of the fan assembly can be achieved by sequentially separating the first locking rod 5 and the fastening rod 14. The first rubber pad 7 and the second rubber pad 8 can be respectively combined with the inner surface of the connecting piece 4 and the side plate 3. The interference fit ensures the stable position of the first rubber pad 7 and the second rubber pad 8. The first rubber pad 7 and the second rubber pad 8 can isolate the first locking rod 5 and the second locking rod 6, and at the same time, the first rubber pad 7 and the second rubber pad 8 can also limit the loosening of the first locking rod 5 and the second locking rod 6 through contact friction. The outer frame 10 is integrated between the rear frame 9 and the lining frame 16. When the side plate 3 is fixed to the housing 1, the side plate 3 can limit the position of the outer frame 10 to ensure the stable position of the outer frame 10. After the side plate 3 is separated subsequently, the operator can directly pull out the outer frame 10 from one side. In this way, during the maintenance and replacement of the fan assembly, the cleaning of the protective net 11 can also be carried out incidentally.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A water blowing machine convenient for maintenance and replacement, comprising a housing (1) and a fan assembly. The fan assembly consists of a motor (12) and a fan blade, and is characterized in that, The front end face of the housing (1) is provided with an air outlet pipe (2). The rear end face of the housing (1) is fixedly connected with an outer frame (10). The inner wall of the outer frame (10) is fixedly connected with a protective net (11). The outer wall of the motor (12) is fixedly connected with a mounting seat (13). The mounting seat (13) is fixedly connected with the inner wall of the bottom of the housing (1) through a fastening rod (14). The outer wall of the housing (1) is integrated with a side plate (3) and a mounting component for fixing the side plate (3).

2. The water blowing machine according to claim 1, which is convenient for maintenance and replacement, is characterized in that, The inner wall of the housing (1) is fixedly connected with a rear frame (9) and a lining frame (16). The outer frame (10) is inserted between the rear frame (9) and the lining frame (16), and the outer wall of the outer frame (10) abuts against the inner wall of the side plate (3).

3. The water blower for easy maintenance and replacement according to claim 2, wherein, The inner wall of the bottom of the housing (1) is fixedly connected with a limiting frame (15). The limiting frame (15) is of an L-shaped structure, and the inner wall of the limiting frame (15) abuts against the outer wall of the bottom of the mounting seat (13).

4. The water blowing machine convenient for maintenance and replacement according to claim 3, wherein, The mounting component includes a connecting piece (4) fixedly connected with the side plate (3). The connecting piece (4) is fixedly connected with the housing (1) through a locking rod one (5).

5. The water blower that is convenient for overhaul and replacement according to claim 4, characterized in that, The side plate (3) is fixedly connected with the outer frame (10) through a locking rod two (6).

6. The water blowing machine convenient for maintenance and replacement according to claim 5, characterized in that, A rubber pad one (7) and a rubber pad two (8) are respectively in interference fit with the inner wall of the connecting piece (4) and the side plate (3). The rubber pad one (7) and the rubber pad two (8) respectively abut against the outer walls of the locking rod one (5) and the locking rod two (6).

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