Dustproof shell mounting structure

Abstract

The utility model relates to the technical field of dust collectors, and particularly discloses a dustproof shell mounting structure which comprises a machine body and an arch-shaped shell, a motor part is arranged above the machine body, the arch-shaped shell is detachably arranged on the motor part, an arch-shaped air outlet HEPA is detachably installed in the arch-shaped shell, ribs are formed below the two sides of the outer portion of the motor part respectively, and the motor part is provided with an air inlet. Sliding grooves are formed in the two sides of the interior of the arch-shaped shell respectively, a lightning-shaped elastic buckle is arranged on the upper portion of the exterior of the motor part, a spring matched with the lightning-shaped elastic buckle is arranged in the motor part, and a clamping groove corresponding to the lightning-shaped elastic buckle is formed in the interior of the arch-shaped shell. According to the utility model, the dustproof shell can be conveniently and quickly detached from or fixed to the motor part while realizing protection and dust removal of the motor part, so that the difficulty of cleaning dust in the dustproof shell by a user in the later period is reduced, and compared with the prior art, the dustproof shell has stronger use performance.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum cleaners, in particular to a dustproof shell installation structure. Background Art

[0002] The vacuum cleaner is a widely used cleaning tool. The working principle of the vacuum cleaner is to use the motor to drive the blades to rotate at high speed, generating negative air pressure in the sealed bracket to absorb dust. Common vacuum cleaners include horizontal, vertical, and handheld vacuum cleaners. Handheld vacuum cleaners are widely used because of their small size, easy to carry and use.

[0003] The motor part is an important component of the handheld vacuum cleaner (generally including a shell arranged on the main unit and a motor inside thereof), which is used to generate negative pressure for dust collection. In order to prevent dust from being dispersed into the air, the motor part included in the main unit of the handheld vacuum cleaner is generally provided with a dustproof shell to filter the dust. However, the dustproof shell in the prior art is difficult to disassemble, and the operator can easily remove it to clean the dust. In order to solve this problem, the utility model discloses a dustproof shell installation structure. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model discloses a dustproof shell mounting structure, comprising a body and an arched shell, a motor part is arranged above the body, the arched shell is detachably arranged on the motor part, an arched air outlet sea hand is detachably mounted inside the arched shell, ribs are respectively formed at the lower sides of the outside of the motor part, slide grooves are respectively formed at the inner sides of the arched shell, a lightning-shaped spring buckle is arranged at the upper side of the outside of the motor part, a spring matching the lightning-shaped spring buckle is arranged in the motor part, a card slot corresponding to the lightning-shaped spring buckle is arranged inside the arched shell, and when the arched shell and the motor part are installed, the ribs are slid into the slide slot and the lightning-shaped spring buckle is carded with the card slot.

[0005] Further preferably, an arched groove is provided inside the arched shell, and the arched air outlet HEPA is arranged in the arched groove.

[0006] Further preferably, a first arched protrusion and a second arched protrusion are connected and arranged above one side of the motor part, and a step is formed between the first arched protrusion and the second arched protrusion, and the lightning-shaped snap buckle and the spring are installed on the first arched protrusion.

[0007] It is further preferred that when the arched housing is installed with the motor part, the arched housing is plugged onto the first arched protrusion.

[0008] Further preferably, a plurality of air outlet holes are formed on the arched outer shell.

[0009] Further preferably, an L-shaped slot is provided in the motor part, the lightning-shaped snap buckle is installed in the L-shaped slot, and the spring is arranged in the L-shaped slot and abuts against the lightning-shaped snap buckle.

[0010] The utility model achieves the following beneficial effects:

[0011] The dustproof housing provided in the utility model can protect the motor part from dust and can also be conveniently and quickly disassembled or fixed to the motor part, which reduces the difficulty of cleaning the dust in the dustproof housing for the user at a later stage. Compared with the prior art, the utility model has stronger usability.

[0012] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the disclosure of the utility model, and together with the description, are used to explain the principles of the disclosure.

[0014] Figure 1 It is a schematic diagram of the overall structure disclosed by the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure disclosed by the utility model;

[0016] Figure 3 for Figure 2 A is an enlarged structural diagram;

[0017] Figure 4 It is a schematic diagram of the partial separation structure disclosed in the utility model;

[0018] In the figure: 10, machine body; 11, motor part; 12, first arched protrusion; 13, second arched protrusion; 14, step; 15, rib; 16, L-shaped groove; 20, arched shell; 21, arched groove; 22, slide groove; 23, air outlet; 24, slot; 30, arched air outlet HEPA; 40, lightning-shaped snap buckle; 50, spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0021] Example

[0022] In order to solve the problem that the dustproof housing used by the motor part 11 in the prior art cannot be quickly disassembled and assembled, as Figure 1-Figure 4 As shown, the present application discloses a dustproof shell installation structure, including a body 10 and an arched shell 20, a motor part 11 is arranged above the body 10, the arched shell 20 is detachably arranged on the motor part 11, an arched air outlet HEPA 30 is detachably installed inside the arched shell 20, ribs 15 are respectively formed at the lower sides of the outside of the motor part 11, slide grooves 22 are respectively formed at the inner sides of the arched shell 20, a lightning-shaped spring buckle 40 is arranged above the outside of the motor part 11, a spring 50 matched with the lightning-shaped spring buckle 40 is arranged in the motor part 11, a card slot 24 corresponding to the lightning-shaped spring buckle 40 is arranged inside the arched shell 20, when the arched shell 20 and the motor part 11 are installed, the ribs 15 slide in the slide groove 22 and make the lightning-shaped spring buckle 40 snap with the card slot 24. On the contrary, when the operator disassembles the arched housing 20 , the operator needs to open the arched housing 20 , at which time the lightning-shaped buckle will be disengaged from the slot 24 . At this time, the operator can slide the arched housing 20 to remove it from the motor part 11 .

[0023] refer to Figure 4 As shown, an arched groove 21 is provided inside the arched outer shell 20, and the arched air outlet sea hand 30 is arranged in the arched groove 21. When the arched air outlet sea hand 30 is disassembled, the user can directly pull the arched air outlet sea hand 30 out of the arched groove 21, which saves time and effort and is easy to operate.

[0024] refer to Figure 2 and Figure 3 As shown, a first arched protrusion 12 and a second arched protrusion 13 are connected to the upper side of one side of the motor part 11, and a step 14 is formed between the first arched protrusion 12 and the second arched protrusion 13. A lightning-shaped snap 40 and a spring 50 are installed on the first arched protrusion 12. When the arched shell 20 and the motor part 11 are installed, the arched shell 20 is inserted into the first arched protrusion 12. One end of the arched shell 20 can be closed by the step 14. In addition, due to the structure of the arched shell 20 itself, the other end of the arched shell 20 can be self-sealed with the other end of the motor part 11.

[0025] refer to Figure 4 As shown, a plurality of exhaust air holes 23 are processed on the arched outer shell 20. When the motor in the motor part 11 is running, the dust coming out through the motor part 11 will be filtered by the arched air outlet HEPA 30. The plurality of exhaust air holes 23 are arranged on the arched outer shell 20 to discharge the air filtered by the air outlet HEPA.

[0026] refer to Figure 2 and Figure 3 As shown, an L-shaped groove 16 is opened in the motor part 11, and a lightning-shaped spring buckle 40 is installed in the L-shaped groove 16. The spring 50 is arranged in the L-shaped groove 16 and abuts against the lightning-shaped spring buckle 40. Through this design, the lightning-shaped spring buckle 40 can cooperate to retract and retract, thereby realizing a snap connection with the slot 24 on the arched shell 20.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable technicians familiar with the technical field to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A dustproof housing installation structure, It is characterized in that The invention comprises a machine body (10) and an arched outer shell (20), wherein a motor part (11) is arranged above the machine body (10), the arched outer shell (20) is detachably arranged on the motor part (11), an arched air outlet HEPA (30) is detachably installed inside the arched outer shell (20), ribs (15) are respectively formed at the lower sides of the outer side of the motor part (11), and slide grooves (22) are respectively formed at the inner sides of the arched outer shell (20), and the motor A lightning-shaped snap button (40) is arranged above the outside of the motor part (11), a spring (50) matched with the lightning-shaped snap button (40) is arranged in the motor part (11), a slot (24) corresponding to the lightning-shaped snap button (40) is arranged inside the arched shell (20), and when the arched shell (20) and the motor part (11) are installed, the rib (15) slides in the slot (22) and enables the lightning-shaped snap button (40) to be snapped with the slot (24).

2. A dustproof housing installation structure according to claim 1, It is characterized in that An arched groove (21) is provided inside the arched outer shell (20), and the arched air outlet HEPA (30) is arranged in the arched groove (21).

3. A dustproof housing installation structure according to claim 1, It is characterized in that A first arched protrusion (12) and a second arched protrusion (13) are connected and arranged above one side of the motor part (11), and a step (14) is formed between the first arched protrusion (12) and the second arched protrusion (13), and the lightning-shaped snap button (40) and the spring (50) are installed on the first arched protrusion (12).

4. A dustproof housing installation structure according to claim 3, It is characterized in that When the arched housing (20) and the motor part (11) are installed, the arched housing (20) is plugged into the first arched protrusion (12).

5. The dustproof housing installation structure according to claim 1, It is characterized in that The arched outer shell (20) is provided with a plurality of air outlet holes (23).

6. The dustproof housing installation structure according to claim 1, It is characterized in that An L-shaped slot (16) is provided in the motor part (11), the lightning-shaped snap button (40) is mounted in the L-shaped slot (16), and the spring (50) is arranged in the L-shaped slot (16) and abuts against the lightning-shaped snap button (40).

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