Double-cavity dust cup detachable acarus killing instrument

Abstract

The utility model provides a double-cavity dust cup detachable acarus killing instrument, which comprises a machine body, a dust cup mounting cavity is arranged on the machine body, a dust cup is detachably mounted on the dust cup mounting cavity, a filter element is detachably mounted in the dust cup, an air inlet and an air outlet are arranged at the bottom of the dust cup on the machine body, and the dust cup comprises a dust collecting cavity and a filter cavity. A first air passing opening and a second air passing opening are formed in the lower end of the dust cup, the filter element is arranged in the filter cavity, the air inlet is communicated with the filter cavity through the first air passing opening, an air outlet hole is formed in the filter element, and an air guide groove is formed in the bottom of the dust cup and communicated with the air outlet hole and the air outlet. According to the double-cavity dust cup detachable acarus killing instrument, the dust collection cavity is separated from the filter cavity, air entering the dust cup is directly discharged from the air outlet through the air guide groove, dust is filtered through the filter screen and then stored in the dust collection cavity, the air outlet and the air inlet are arranged in a staggered mode, and air can completely flow through the filter cavity and then is discharged from the air outlet. The filtering effect is further improved, and dust is prevented from being sucked into the machine body.

Description

Technical Field

[0001] The utility model relates to the technical field of mite removal devices, in particular to a mite removal device with a double-chamber dust cup that is detachable. Background Art

[0002] Mite removal devices usually use cyclone filtration, and cyclone filtration and ash storage filtration are both arranged in the same space. Dust is easily turned up by the airflow and discharged again through the cyclone chamber, causing the filter material to be blocked or discharged into the air to cause secondary pollution. Patent application number 202022328382.4 discloses a double-chamber dust and gas separation device and a mite removal device having the same, the double-chamber dust and gas separation device comprising: a cyclone chamber, which is hollow inside and has a filter element mounting seat formed on its bottom wall; a dust collecting chamber, which is hollow inside and adjacent to the cyclone chamber; and a filter element, which is detachably mounted in the filter element mounting seat; wherein the dust collecting chamber is connected to the cyclone chamber at its top; the filter element mounting seat and the inner wall of the cyclone chamber are spaced apart to form an annular cyclone chamber located between the outer periphery of the filter element mounting seat and the inner wall of the cyclone chamber, and the annular cyclone chamber is provided with a wind guide plate that spirally rises around the filter element mounting seat; an air exhaust port and an air inlet are opened at the bottom of the cyclone chamber. The air inlet and outlet of the dust cup of this mite removal device are set close to each other, the air flow passes a shorter distance, and the time it stays in the dust cup is also shorter, resulting in average filtering effect in the filter cavity, allowing dust to easily enter the body. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The problem to be solved by the utility model is to provide a double-chamber dust mite removal device with a detachable dust cup, so as to overcome the defect of poor filtering effect of the mite removal device in the prior art.

[0005] (II) Technical solution

[0006] In order to solve the technical problem, the utility model provides a double-chamber dust cup detachable mite removal device, comprising a body, a dust cup mounting chamber is provided on the body, a dust cup is detachably mounted on the dust cup mounting chamber, a filter element is detachably mounted in the dust cup, the body is provided with an air inlet and an air outlet at the bottom of the dust cup, the dust cup comprises a dust collecting chamber and a filter chamber, a first air outlet and a second air outlet are provided at the lower end of the dust cup, after the dust cup is assembled, the first air outlet cooperates with the air inlet, and the second air outlet cooperates with the air outlet, the filter element is placed in the filter chamber, the air inlet is connected to the filter chamber through the first air outlet, an air outlet hole is provided on the filter element, an air guide groove is provided at the bottom of the dust cup, and the air guide groove is connected to the air outlet hole and the air outlet; when vacuuming, airflow enters the filter chamber from the air inlet, is filtered by the filter element, and is discharged from the air outlet along the air guide groove through the air outlet, and the discharged airflow does not enter the dust collecting chamber.

[0007] In some embodiments, a swirl groove is provided in the filter chamber, the end of the swirl groove is connected to the first air outlet, a baffle is provided between the dust collecting chamber and the filter chamber, a notch is provided at the end of the baffle, and the dust collecting chamber is connected to the filter chamber through the notch.

[0008] In some embodiments, an end cap is provided at one end of the dust cup, and the end cap is inserted into the dust cup through a sealing ring. A socket is provided on the end cap, and the filter element is detachably mounted on the socket through a connecting seat.

[0009] In some embodiments, a slot is provided on the end cover, a buckle corresponding to the slot is movably provided on the body, a button is movably provided on the handle of the body, the button is connected to the body of the buckle through a connecting piece, an inclined guide portion is provided at the bottom of the connecting piece, a guide groove is provided on the body of the buckle, and the guide portion is inserted into the guide groove.

[0010] In some embodiments, the dust cup mounting cavity is provided with a block on one side of the air inlet, and a corresponding slot is provided on the dust cup. The air inlet is connected to the dust suction port at the bottom of the fuselage, and the air outlet is connected to the air outlet slot on the side of the fuselage.

[0011] (III) Beneficial effects

[0012] The utility model provides a double-chamber mite remover with a detachable dust cup, in which the double-chamber dust cup is detachably mounted on the machine body, and the dust collecting chamber is separated from the filter chamber. The air entering the dust cup is directly discharged from the air outlet through the air guide groove, so that the dust is filtered by the filter and then stored in the dust collecting chamber, thereby achieving a better filtering effect. The air outlet and the air inlet are staggered so that the wind can completely flow through the filter chamber and then be discharged from the air outlet, thereby further improving the filtering effect and preventing dust from being sucked into the machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a three-dimensional diagram of a double-chamber dust cup mite remover of the utility model;

[0015] Figure 2 This is a three-dimensional diagram of the body of a double-chamber mite removal device with a detachable dust cup according to the utility model;

[0016] Figure 3 This is a three-dimensional diagram of the end cover and filter element of a double-chamber dust cup detachable mite remover of the utility model;

[0017] Figure 4 This is a three-dimensional view of the front end of a dust cup of a double-chamber mite removal device with a detachable dust cup according to the utility model;

[0018] Figure 5 This is a three-dimensional view of the rear end of the dust cup of a double-chamber mite removal device with a detachable dust cup according to the utility model;

[0019] Figure 6 This is a three-dimensional view of the interior of the rear end of the dust cup of a double-chamber mite removal device with a detachable dust cup according to the present invention;

[0020] Figure 7 This is a three-dimensional view of the interior of the dust cup front end of a double-chamber dust cup mite removal device with a detachable dust cup according to the present invention;

[0021] Figure 8 It is a vertical cross-sectional view of a dust cup of a double-chamber mite removal device with a detachable dust cup according to the utility model;

[0022] Fig. 9 It is a partial three-dimensional diagram of the button and buckle of a double-chamber dust cup detachable mite remover of the utility model;

[0023] Fig.10 This is a cross-sectional view of a double-chamber mite remover with a detachable dust cup according to the present invention;

[0024] Fig.11 It is a transverse cross-sectional view of the dust cup of a double-chamber mite removal device with a detachable dust cup according to the utility model.

[0025] The names of the components corresponding to the various figure marks in the figure are: 1. body; 2. dust cup installation cavity; 3. dust cup; 4. filter element; 5. air inlet; 6. air outlet; 7. dust collecting cavity; 8. filter cavity; 9. first air outlet; 10. second air outlet; 11. air outlet hole; 12. air guide groove; 13. swirl groove; 14. baffle; 15. notch; 16. socket; 17. connecting seat; 18. end cover; 19. sealing ring; 20. slot; 21. buckle; 22. button; 23. connector; 24. guide part; 25. guide groove; 26. block; 27. slot; 28. dust suction port; 29. ​​air outlet groove. DETAILED DESCRIPTION

[0026] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0027] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0028] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0029] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0030] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0031] See also Figures 1 to 11 The utility model provides a double-chamber dust cup detachable mite removal device, including a body 1, a dust cup installation chamber 2 is provided on the body 1, a dust cup 3 is detachably installed on the dust cup installation chamber 2, a filter element 4 is installed in the dust cup 3, the dust cup 3 is separated from the filter element 4 after being disassembled, and the dust cup 3 can be directly cleaned, the body 1 is provided with an air inlet 5 and an air outlet 6 at the bottom of the dust cup 3, the dust cup 3 includes a dust collecting chamber 7 and a filter chamber 8, the lower end of the dust cup 3 is provided with a first air outlet 9 and a second air outlet 10, after the dust cup 3 is assembled, the first air outlet 9 cooperates with the air inlet 5, the second air outlet 10 cooperates with the air outlet 6, and the air inlet 5 is connected to the dust suction port 28 at the bottom of the body 1, and the air outlet 6 is connected to the side of the body 1. The air outlet slot 29 is connected, the filter element 4 is placed in the filter chamber 8, the air inlet 5 is connected to the filter chamber 8 through the first air outlet 9, the filter element 4 is provided with an air outlet 11, and the bottom of the dust cup 3 is provided with an air guide slot 12, and the air guide slot 12 is connected to the air outlet 11 and the air outlet 6; when vacuuming, the airflow in the dust suction port 28 enters the filter chamber 8 through the air inlet 5 and the first air outlet 9, the air outlet 11 is aligned with the opening of the air guide slot 12, and the airflow is filtered by the filter element 4 and discharged from the second air outlet 10 and the air outlet 6 through the air outlet 11 along the air guide slot 12. An exhaust motor is provided inside the fuselage 1 at the air outlet slot 29, which can draw the airflow in the air outlet 6 into the inside of the fuselage 1, and finally flow out from the air outlet slot 29.

[0032] In some embodiments, Figure 2 and Figure 6 As described, a swirl groove 13 is provided in the filter chamber 8, and the end of the swirl groove 13 is connected to the first air outlet 9. The airflow entering the filter chamber 8 from the air inlet 5 first swirls through the swirl groove 13, so that the internal airflow can gather dust on the inner side of the filter element 4, thereby achieving a better filtering effect. A baffle 14 is provided between the dust collecting chamber 7 and the filter chamber 8, and a notch 15 is provided at the end of the baffle 14. The dust collecting chamber 7 is connected to the filter chamber 8 through the notch 15. After swirl, the dust gathers near the notch 15 and can be sent into the dust collecting chamber 7 along the notch 15 for collection.

[0033] In some embodiments, Figure 3 , Figure 8 and Fig.11 As shown, an end cover 18 is provided at one end of the dust cup 3, and the end cover 18 is inserted into the dust cup 3 through a sealing ring 19. A socket 16 is provided on the end cover 18, and the filter element 4 is detachably mounted on the socket 16 through a connecting seat 17. A slot 20 is provided on the end cover 18, and a buckle 21 corresponding to the slot 20 is movably provided on the body 1.

[0034] In some embodiments, Fig. 9 and Fig.10 As shown, a button 22 is movably provided on the handle of the fuselage 1, and the button 22 is connected to the body of the buckle 21 through a connecting piece 23. An inclined guide portion 24 is provided at the bottom of the connecting piece 23, and a guide groove 25 is provided on the body of the buckle 21. The guide portion 24 is inserted into the guide groove 25. When the button 22 is pressed down, the guide groove 25 is pushed by the guide portion 24 to drive the buckle 21 to slide inward and then disengage from the slot 20, so that the dust cup 3 is unlocked. A corresponding elastic structure is installed at the bottom of the button 22 for overall resetting. A card block 26 is provided on the side of the dust cup installation cavity 2 located at the air inlet 5, and a corresponding card slot 27 is provided on the dust cup 3. After the dust cup 3 is assembled, the card block 26 is inserted into the card slot 27 for reinforcement.

[0035] The utility model provides a double-chamber mite remover with a detachable dust cup, in which the double-chamber dust cup is detachably mounted on the machine body, and the dust collecting chamber is separated from the filter chamber. The air entering the dust cup is directly discharged from the air outlet through the air guide groove, so that the dust is filtered by the filter and then stored in the dust collecting chamber, thereby achieving a better filtering effect. The air outlet and the air inlet are staggered so that the wind can completely flow through the filter chamber and then be discharged from the air outlet, thereby further improving the filtering effect and preventing dust from being sucked into the machine body.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A dual-chamber dust cup detachable mite removal device, comprising a body (1), the body (1) being provided with a dust cup mounting chamber (2), the dust cup mounting chamber (2) being detachably mounted with a dust cup (3), characterized in that: The dust cup (3) has a filter element (4) detachably installed in it, the body (1) is provided with an air inlet (5) and an air outlet (6) at the bottom of the dust cup (3), the dust cup (3) includes a dust collecting chamber (7) and a filter chamber (8), the lower end of the dust cup (3) is provided with a first air outlet (9) and a second air outlet (10), after the dust cup (3) is assembled, the first air outlet (9) cooperates with the air inlet (5), the second air outlet (10) cooperates with the air outlet (6), and the filter element (4) is placed in the In the filter cavity (8), the air inlet (5) is connected to the filter cavity (8) through the first air outlet (9), the filter element (4) is provided with an air outlet hole (11), the bottom of the dust cup (3) is provided with an air guide groove (12), and the air guide groove (12) is connected to the air outlet hole (11) and the air outlet (6); when vacuuming, the airflow enters the filter cavity (8) from the air inlet (5), is filtered by the filter element (4), and then enters the air outlet (6) from the air outlet hole (11) along the air guide groove (12).

2. The double-chamber dust cup detachable mite remover according to claim 1, characterized in that: A swirl groove (13) is provided in the filter cavity (8), and an end of the swirl groove (13) is connected to the first air outlet (9).

3. The double-chamber dust cup detachable mite remover according to claim 1, characterized in that: A baffle (14) is provided between the dust collecting chamber (7) and the filter chamber (8); a notch (15) is provided at the end of the baffle (14); and the dust collecting chamber (7) is connected to the filter chamber (8) via the notch (15).

4. The double-chamber dust cup detachable mite remover according to claim 1, characterized in that: An end cover (18) is provided at one end of the dust cup (3), and the end cover (18) is inserted into the dust cup (3) via a sealing ring (19).

5. The double-chamber dust cup detachable mite remover as claimed in claim 4, characterized in that: The end cover (18) is provided with a socket (16), and the filter element (4) is detachably mounted on the socket (16) via a connecting seat (17).

6. The double-chamber dust cup detachable mite remover as claimed in claim 5, characterized in that: The end cover (18) is provided with a slot (20), and the body (1) is movably provided with a buckle (21) corresponding to the slot (20).

7. The double-chamber dust cup detachable mite remover according to claim 6, characterized in that: A button (22) is movably provided on the handle of the body (1), and the button (22) is connected to the body of the buckle (21) via a connecting piece (23). An inclined guide portion (24) is provided at the bottom of the connecting piece (23), and a guide groove (25) is provided on the body of the buckle (21), and the guide portion (24) is inserted into the guide groove (25).

8. The double-chamber dust cup detachable mite remover according to claim 1, characterized in that: The dust cup installation cavity (2) is provided with a clamping block (26) on one side of the air inlet (5), and the dust cup (3) is correspondingly provided with a clamping slot (27).

9. The double-chamber dust cup detachable mite remover according to claim 1, characterized in that: The air inlet (5) is in communication with a dust suction port (28) at the bottom of the body (1), and the air outlet (6) is in communication with an air outlet slot (29) at the side of the body (1).

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