Multifunctional dust collector motor fan cover

Abstract

The utility model discloses a multifunctional dust collector motor fan cover, which comprises a fan cover pipe body and a fan cover end part, a plurality of mounting grooves are formed in the fan cover pipe body, a maintenance hole is formed in the top of each mounting groove in a penetrating manner, a locking component is arranged in each mounting groove, a rotating component is arranged in each maintenance hole, and the fan cover end part is connected with the fan cover pipe body. The multifunctional dust collector motor fan cover is provided with the locking body, the guide rod and the spring, when the fan cover pipe body needs to be rapidly installed on a motor shell, the fan cover pipe body is directly arranged on the outer side of the motor shell in a sleeving mode, and the fan cover pipe body is connected with the fan cover pipe body through the locking body, the guide rod and the spring. When the fan cover pipe body is in butt joint with the motor shell, the locking body is extruded by the outer side of the motor to move into the mounting groove, and after the fan cover pipe body is in butt joint with the motor shell, the locking body is pushed into the groove formed in the motor shell under the thrust of the spring, so that the fan cover pipe body is fixed on the motor shell, and the effect of quick butt joint is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-function motor hoods, in particular to a multi-function vacuum cleaner motor hood. Background Art

[0002] Vacuum cleaners can be divided into vertical, horizontal, and portable types based on their structure. The working principle of a vacuum cleaner is that a motor drives the blades to rotate at high speed, creating negative air pressure within a sealed housing, automatically sucking up dust and debris, thereby reducing the cleaning burden on the operator.

[0003] Most of the existing suction motor covers are installed and fixed by bolts. Workers need to tighten the bolts one by one to complete the installation and removal of the suction motor cover, which has low installation efficiency. Therefore, we propose a suction motor cover for a vacuum cleaner. Utility Model Content

[0004] The purpose of the present utility model is to provide a multifunctional vacuum cleaner motor hood to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a multifunctional vacuum cleaner motor hood, comprising a hood tube body and a hood end portion, wherein a plurality of mounting slots are formed in the hood tube body, and a maintenance hole is formed through the top of the mounting slot, a locking assembly is provided in the mounting slot, a rotating assembly is provided in the maintenance hole, an excessive number of air holes are formed on the hood end portion, and the hood end portion is connected to the hood tube body via a connecting assembly;

[0006] The locking assembly includes a locking body, a guide rod and a spring. The locking body is slidably inserted into the installation groove, and a guide rod is installed on the top of the locking body. The spring is sleeved on the outside of the guide rod and is located in the installation groove.

[0007] By adopting the above technical solution, the wind hood tube body can be quickly installed on the motor housing.

[0008] As a further solution of the present invention: the rotating assembly includes a polygonal block, and the end of the guide rod away from the locking body is installed with a polygonal block, and the polygonal block is located in the maintenance hole.

[0009] By adopting the above technical solution, the locking body can be rotated 180 degrees.

[0010] As a further solution of the present invention: the sides of the locking bodies that are close to each other are chamfered.

[0011] By adopting the above technical solution, it is convenient to insert the locking body into the groove provided on the motor housing.

[0012] As a further solution of the present invention: the connecting assembly includes a metal groove and a strong magnet, a plurality of metal grooves are opened on the side of the wind hood tube body away from the installation groove, and strong magnets are sucked into the metal grooves, and the strong magnets are connected to the outer wall of the wind hood end.

[0013] By adopting the above technical solution, the end of the wind hood can be unloaded for cleaning.

[0014] As a further solution of the present invention: a plurality of docking grooves are provided on the outside of the wind hood tube body close to the outside of the metal groove, and docking posts are inserted into the docking grooves, and the docking posts are connected to the outside of the end of the wind hood.

[0015] By adopting the above technical solution, the air hood tube body and the air hood end portion are connected.

[0016] As a further solution of the present invention: a filter is vertically installed in the air hood tube body.

[0017] By adopting the above technical solution, gas filtration is achieved.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the multifunctional vacuum cleaner motor hood,

[0019] A locking body, a guide rod and a spring are provided. When the fan cover tube body needs to be quickly installed on the motor housing, the fan cover tube body is directly sleeved on the outside of the motor housing, and then the outside of the motor squeezes the locking body to move into the installation groove. When the fan cover tube body is completely docked with the motor housing, the locking body at this time is pushed into the groove provided on the motor housing under the thrust of the spring, thereby achieving the fan cover tube body fixed to the motor housing, achieving the effect of quick docking;

[0020] In addition, the motor hood of the multifunctional vacuum cleaner is also provided with a metal groove and a strong magnet. When the air holes opened on the end of the hood need to be cleaned, the end of the hood can be pulled out from the hood tube body with force, and then it can be cleaned. After cleaning, the docking column installed on the end of the hood is inserted into the docking groove. At the same time, it is adsorbed into the metal groove by the strong magnet to achieve docking. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 2 This is an enlarged structural diagram of point A of the utility model;

[0023] Figure 3 This is an enlarged structural diagram of point B of the present invention.

[0024] In the figure: 1. Air hood tube body; 2. Air hood end; 3. Mounting slot; 4. Maintenance hole; 5. Locking body; 6. Guide rod; 7. Spring; 8. Polygonal block; 9. Docking slot; 10. Docking column; 11. Metal slot; 12. Strong magnet; 13. Filter; 14. Air hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-3 The utility model provides a technical solution: a multifunctional vacuum cleaner motor hood, comprising a hood tube body 1 and a hood end portion 2, wherein a plurality of mounting slots 3 are provided in the hood tube body 1, and a maintenance hole 4 is provided through the top of the mounting slot 3, a locking assembly is provided in the mounting slot 3, a rotating assembly is provided in the maintenance hole 4, an excessive number of air holes 14 are provided on the hood end portion 2, and the hood end portion 2 is connected to the hood tube body 1 through a connecting assembly;

[0027] The locking assembly includes a locking body 5, a guide rod 6 and a spring 7. The locking body 5 is slidably inserted into the mounting groove 3, and the top of the locking body 5 is installed with a guide rod 6. The spring 7 is sleeved on the outside of the guide rod 6, and the spring 7 is located in the mounting groove 3.

[0028] Specifically, when the air hood tube body 1 needs to be quickly installed on the motor housing, the air hood tube body 1 is directly put on the outside of the motor housing, and then the outside of the motor squeezes the locking body 5 to move into the installation groove 3. When the air hood tube body 1 is completely docked with the motor housing, the locking body 5 at this time is pushed into the groove opened on the motor housing under the thrust of the spring 7, thereby fixing the air hood tube body 1 on the motor housing and achieving the effect of quick docking.

[0029] Furthermore, the rotating assembly includes a polygonal block 8, and the end of the guide rod 6 away from the locking body 5 is installed with a polygonal block 8, and the polygonal block 8 is located in the maintenance hole 4;

[0030] Specifically, when the wind hood tube body 1 needs to be removed from the motor housing, a wrench is inserted into the maintenance hole 4 to drive the polygonal block 8 to rotate, and the polygonal block 8 drives the guide rod 6 to rotate, and the guide rod 6 drives the locking body 5 to rotate. After the locking body 5 rotates 180 degrees, the locking body 5 can now slide out of the groove opened on the motor housing.

[0031] Furthermore, the sides of the locking bodies 5 that are close to each other are chamfered;

[0032] Specifically, by chamfering one side of the locking body 5 , it is convenient for the motor housing to squeeze the locking body 5 and move it into the installation groove 3 .

[0033] Furthermore, the connecting assembly includes a metal slot 11 and a strong magnet 12. A plurality of metal slots 11 are opened on the side of the wind shield tube body 1 away from the mounting slot 3, and strong magnets 12 are sucked into the metal slots 11. The strong magnets 12 are all connected to the outer wall of the wind shield end 2.

[0034] Specifically, when it is necessary to clean the air hole 14 opened on the wind hood end 2, the wind hood end 2 is pulled out from the wind hood tube body 1 with force, and then it can be cleaned. After cleaning, the docking column 10 installed on the wind hood end 2 is inserted into the docking groove 9, and at the same time, it is adsorbed into the metal groove 11 through the strong magnet 12 to achieve docking.

[0035] Furthermore, a plurality of docking grooves 9 are provided on the outside of the wind shield tube body 1 near the metal groove 11, and docking posts 10 are inserted into each of the docking grooves 9, and the docking posts 10 are connected to the outside of the wind shield end 2;

[0036] Specifically, when it is necessary to clean the air hole 14 opened on the wind hood end 2, the wind hood end 2 is pulled out from the wind hood tube body 1 with force, and then it can be cleaned. After cleaning, the docking column 10 installed on the wind hood end 2 is inserted into the docking groove 9, and at the same time, it is adsorbed into the metal groove 11 through the strong magnet 12 to achieve docking.

[0037] Furthermore, a filter screen 13 is vertically installed in the air hood tube body 1;

[0038] Specifically, the gas passing through the air hood tube body 1 can be filtered through the filter 13.

[0039] Working principle: When using the multifunctional vacuum cleaner motor hood, when the hood tube body 1 needs to be quickly installed on the motor housing, the hood tube body 1 is directly put on the outside of the motor housing, and then the outside of the motor squeezes the locking body 5 to move into the installation groove 3. When the hood tube body 1 is completely docked with the motor housing, the locking body 5 at this time is pushed into the groove opened on the motor housing under the thrust of the spring 7, thereby fixing the hood tube body 1 on the motor housing and achieving the effect of quick docking. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0040] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the protection content of the present invention.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional vacuum cleaner motor hood, comprising a hood tube body (1) and a hood end portion (2), characterized in that: A plurality of mounting slots (3) are provided in the wind hood tube body (1), and a maintenance hole (4) is provided through the top of the mounting slot (3), a locking assembly is provided in the mounting slot (3), a rotating assembly is provided in the maintenance hole (4), an excessive number of air holes (14) are provided on the wind hood end portion (2), and the wind hood end portion (2) is connected to the wind hood tube body (1) via a connecting assembly; The locking assembly comprises a locking body (5), a guide rod (6) and a spring (7); the locking body (5) is slidably inserted into the mounting groove (3), and the top of the locking body (5) is installed with a guide rod (6); the outer side of the guide rod (6) is provided with a spring (7), and the spring (7) is located in the mounting groove (3).

2. The multifunctional vacuum cleaner motor hood according to claim 1, characterized in that: The rotating assembly comprises a polygonal block (8), and one end of the guide rod (6) away from the locking body (5) is equipped with a polygonal block (8), and the polygonal block (8) is located in the maintenance hole (4).

3. The multifunctional vacuum cleaner motor hood according to claim 1, characterized in that: The sides of the locking bodies (5) that are close to each other are chamfered.

4. The multifunctional vacuum cleaner motor hood according to claim 1, characterized in that: The connecting assembly comprises a metal slot (11) and a strong magnet (12); a plurality of metal slots (11) are provided on a side of the wind hood tube body (1) away from the mounting slot (3); and strong magnets (12) are sucked into the metal slots (11); and the strong magnets (12) are connected to the outer wall of the wind hood end (2).

5. The multifunctional vacuum cleaner motor hood according to claim 1, characterized in that: A plurality of docking grooves (9) are provided on the outside of the wind shield tube body (1) near the outside of the metal groove (11), and docking posts (10) are inserted into each of the docking grooves (9). The docking posts (10) are connected to the outside of the wind shield end (2).

6. The multifunctional vacuum cleaner motor hood according to claim 1, characterized in that: A filter screen (13) is vertically installed in the wind hood tube body (1).

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