Suction and blowing integrated dust collector

Abstract

The utility model relates to a suction and blowing integrated dust collector which comprises a dust cup and a machine body, an air inlet grid is installed at the end, facing the dust cup, of the machine body, a connecting groove is formed in the middle of the air inlet grid, symmetrical L-shaped clamping grooves are formed in the inner side of the connecting groove, one end of each L-shaped clamping groove is communicated with the outside, and the dust cup comprises a dust cup shell and an assembly. A cavity is formed in the dust cup shell, U-shaped clamping grooves symmetrically formed in the inner side face of the dust cup shell are formed in the cavity, one end of each U-shaped clamping groove is communicated with the outside, an annular structure corresponding to the cavity in size is arranged on the peripheral side of the assembly, and first clamping blocks which are matched with the U-shaped clamping grooves and can penetrate through the U-shaped clamping grooves to move to the other ends of the U-shaped clamping grooves are arranged on the outer side of the annular structure; a connecting column matched with the connecting groove is arranged on the side, facing the machine body, of the assembly, and a second clamping block matched with the L-shaped clamping groove is arranged on the outer side of the connecting column. The device is convenient to install and operate and good in limiting effect, and the assembly is not prone to disengagement.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the dust collector field, concretely relates to a suction and blowing integrated dust collector. BACKGROUND

[0002] The suction and blowing integrated dust collector on the market uses a hepa component to filter. The filtering principle of the hepa component is to capture dust particles in the air on the filter material surface through fiber interception, inertial collision, diffusion, gravity settling and other ways, so that the filtering purpose is achieved. At present, the hepa component is mostly directly sleeved into the dust cup by vertical insertion, and a relative seal is formed between the silica gel pad and the dust cup. This fixing mode has the risk of hepa component falling out when the dust cup is inverted, and the fixing effect is poor. SUMMARY

[0003] The utility model aims at overcoming the deficiencies in the prior art, and provides a suction and blowing integrated dust collector.

[0004] The utility model discloses a technical scheme that solves the technical problems:

[0005] A suction and blowing integrated dust collector, which comprises a dust cup and a machine body that can be installed together, characterized in that: the machine body is provided with an air inlet grid at one end facing the dust cup, the air inlet grid is provided with a connecting groove in the middle, the inner side of the connecting groove is provided with symmetrical L-shaped clamping grooves, and one end of the L-shaped clamping groove is communicated with the outside; the dust cup comprises a dust cup shell and an assembly, the dust cup shell is provided with a cavity in the inside, the cavity is provided with symmetrical U-shaped clamping grooves opened on the inner side of the dust cup shell, and one end of the U-shaped clamping groove is communicated with the outside; the cyclone air duct assembly comprises a cyclone air duct structure and a hepa component, the hepa component is provided with a ring structure corresponding to the size of the cavity on the peripheral side, the outer side of the ring structure is provided with a first clamping block matched with the U-shaped clamping groove and capable of moving through the U-shaped clamping groove to the other end of the U-shaped clamping groove; the assembly is provided with a connecting column matched with the connecting groove on the side facing the machine body, and the outer side of the connecting column is provided with a second clamping block matched with the L-shaped clamping groove; one end of the dust cup shell is hingedly provided with a dust inverting cover, and one side of the dust inverting cover is connected with the dust cup shell through a button switch.

[0006] Further, the other end of the L-shaped clamping groove is provided with a protruding structure.

[0007] Further, the cavity is provided with guide grooves symmetrically arranged on the inner side of the dust cup shell, the guide grooves are provided with a top pin capable of moving along the guide grooves and being forced to contract, one end of the top pin outside the guide groove faces the outside of the cavity, the peripheral side of the assembly is sleeved with a clamping ring arranged in parallel with the ring structure, and when the assembly is installed into the cavity, the lower side of the clamping ring abuts on the top pin and presses the top pin back into the guide groove.

[0008] Compared with the prior art, the utility model has the following advantages and effects: convenient installation and operation, good limiting effect, and the assembly is not easy to fall out. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 This is a structural schematic diagram of an embodiment of the utility model.

[0010] Figure 2 This is a schematic diagram of the fuselage structure in the embodiment.

[0011] Figure 3 This is a schematic diagram of the dust cup structure in the embodiment.

[0012] Figure 4 This is a schematic diagram of the dust cup structure in the embodiment.

[0013] Figure 5 This is a schematic diagram of the dust cup outer shell in the embodiment.

[0014] Figure 6 This is a schematic diagram of the components in the embodiment.

[0015] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application. Detailed Implementation

[0016] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0017] Example

[0018] like Figures 1-6 As shown, this embodiment includes a dust cup 1 and a body 2 that can be installed together. An air inlet grille 21 is installed at one end of the body 2 facing the dust cup 1, and an air outlet grille is installed at the other end of the body 2. A fan is installed inside the body 2, drawing air in through the air inlet grille 21 and discharging it through the air outlet grille. A connecting groove 22 is provided in the middle of the air inlet grille 21, and symmetrical L-shaped slots 23 are provided inside the connecting groove 22, with one end of each L-shaped slot 23 communicating with the outside.

[0019] like Figures 1-6As shown, the dust cup 1 comprises a dust cup shell 11 and an assembly 12 which can be fitted together, the assembly 12 is provided with a connecting column 13 matched with the connecting slot 22 on one side of the body 2, and the outer side of the connecting column 13 is provided with a second clamping block 14 matched with the L-shaped clamping slot 23. When the dust cup 1 is installed together with the body 2, the connecting column 13 is aligned with the connecting slot 22, and the second clamping block 14 enters from one end of the L-shaped clamping slot 23 until the second clamping block 14 moves to the bottom of the clamping slot, and the assembly 12 is rotated to make the second clamping block 14 move along the bottom of the L-shaped clamping slot 23 to the other side to form a limit. In this embodiment, the other end of the L-shaped clamping slot 23 is provided with a deformable protruding structure 25, and when the second clamping block 14 passes through the protruding structure 25, the protruding structure 25 will form a clamping connection with the second clamping block 14.

[0020] As shown in the figure, Figures 1-6 The dust cup shell 11 is provided with a cavity, and the cavity is provided with a U-shaped clamping slot 16 symmetrically opened on the inner side of the dust cup shell 11, and one end of the U-shaped clamping slot 16 is communicated with the outside. The cyclone air duct assembly 12 comprises a cyclone air duct structure and a hepa assembly, and the hepa assembly is provided with an annular structure 17 on the peripheral side, and the outer side of the annular structure 17 is provided with a first clamping block 18 matched with the U-shaped clamping slot 16 and capable of moving through the U-shaped clamping slot 16 to the other end of the U-shaped clamping slot 16. When the assembly 12 needs to be installed in the dust cup 1, the first clamping blocks 18 on both sides are aligned with the U-shaped clamping slot 16 and are put into the cavity, and when the first clamping block 18 moves along the U-shaped clamping slot 16 to the bottom of the clamping slot, the assembly 12 is rotated to make the first clamping block 18 move along the bottom of the U-shaped clamping slot 16 to the other side to form a limit in the vertical direction.

[0021] As shown in the figure, Figures 1-6 The cavity is provided with a guide slot 19 symmetrically fixed on the inner side of the dust cup shell 11, and the guide slot 19 is provided with a thimble 10 capable of moving along the guide slot 19 and being forced to shrink and being reset when the force is lost, and the thimble 10 is located outside the guide slot 19 at one end of the cavity. The assembly 12 is further sleeved with a clamping ring 15 which is arranged in parallel with the annular structure 17, and specifically, when the assembly 12 is installed into the cavity, the lower side of the clamping ring 15 will abut against the thimble 10, and as the assembly 12 is further put into the cavity, the thimble 10 will be pressed back into the guide slot 19; when the assembly 12 is rotated until the first clamping block 18 moves to the other side, the thimble 10 is reset to give the assembly 12 an outward force to make the assembly 12 move outward, and the first clamping block 18 will move along the other end of the U-shaped slot until it abuts against the top of the end. At this time, the assembly 12 and the dust cup shell 11 form a clamping connection.

[0022] As shown in the figure, Figures 1-6 One end of the dust cup shell 11 is hingedly connected with a dust pouring cover 91, and one side of the dust pouring cover 91 is connected with the dust cup shell 11 through a button switch 92. The button switch 92 can be used to one-key open and close the dust pouring cover 91 in the closed state, and the objects in the dust cup can be poured out from the end.

[0023] The above described in the specification is only an example of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements to the described specific embodiments or use similar ways to replace, as long as it does not deviate from the content of the specification of the present application or beyond the scope defined by the claims, should belong to the protection scope of the present application.

Claims

1. A combined suction and blowing cleaner comprising a dust cup and a body which can be fitted together, characterised in that: The air inlet grid is installed on the end of the machine body towards the dust cup, a connecting groove is arranged in the middle of the air inlet grid, symmetrical L-shaped clamping grooves are arranged on the inner side of the connecting groove, and the one end of the L-shaped clamping groove is communicated with the outside; The dust cup comprises a dust cup shell and an assembly, a cavity is arranged in the dust cup shell, symmetrical U-shaped clamping grooves are arranged on the inner side of the dust cup shell, and the one end of the U-shaped clamping groove is communicated with the outside; The cyclone air duct assembly comprises a cyclone air duct structure and a hepa assembly, the hepa assembly is provided with a ring-shaped structure corresponding to the size of the cavity on the peripheral side, the outer side of the ring-shaped structure is provided with a first clamping block matched with the U-shaped clamping groove and capable of moving through the U-shaped clamping groove to the other end of the U-shaped clamping groove; the assembly is provided with a connecting column matched with the connecting groove on the side towards the machine body, and the outer side of the connecting column is provided with a second clamping block matched with the L-shaped clamping groove; The dust cup shell is hingedly connected with a dust pouring cover, and the dust pouring cover is connected with the dust cup shell on one side through a button switch.

2. The combined suction and blowing cleaner according to claim 1, characterized in that: The other end of the L-shaped clamping groove is provided with a protruding structure.

3. The combined suction and blowing cleaner according to claim 1 or 2, characterized in that: A guide groove is arranged in the cavity and on the inner side of the dust cup shell, a thimble is arranged in the guide groove and capable of being contracted under force, the one end of the thimble towards the outside of the cavity is located outside the guide groove, and a clamping ring is sleeved on the peripheral side of the assembly and arranged in parallel with the ring-shaped structure; When the assembly is installed into the cavity, the lower side of the clamping ring abuts against the thimble to press the thimble back into the guide groove.

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