Dust barrel buckle releasing mechanism of dust collection and mite killing instrument

Abstract

The utility model discloses a dust collection acarus killing instrument's dust bucket buckle release mechanism, including positioning subassembly, buckle subassembly and pop-up subassembly, the positioning subassembly includes fixed dust bucket lower end lower positioning block, fixed installation dust bucket upper end upper positioning block, and the lower positioning groove and the positioning clamping hole that are provided on the host machine body, and the buckle subassembly includes the lower positioning block that is fixed on the dust bucket lower end, and the positioning protruding block is fixed on the dust bucket upper end, and the lower positioning groove and the positioning clamping hole that are provided on the host machine body. The lower positioning block is inserted into the lower positioning groove for positioning, and the positioning protruding block is inserted into the positioning clamping hole for positioning. The positioning assembly and the ejection assembly are arranged on the outer surface of the main machine body, and the buckle assembly comprises a right-angle-shaped right-angle installation base fixed in the main machine body and a release switch button movably installed on the outer surface of the main machine body in a telescopic mode. The release mechanism composed of the positioning assembly, the buckle assembly and the ejection assembly is designed between the main machine body and the dust barrel. After the release switch button is pressed, the dust barrel in the clamped state can be quickly and stably released from the clamped state, meanwhile, the dust barrel is ejected out of the clamped position, the dust barrel can be directly taken down in the follow-up process, operation is more convenient, and clamping is more stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust-cleaning and mite-removing devices, and in particular relates to a dust bucket buckle releasing mechanism of the dust-cleaning and mite-removing device. Background Art

[0002] In daily life, people often use handheld vacuum cleaners to suck out dust particles and the like, while for tiny organisms such as mites, users need to use special vacuum cleaners for mite removal to remove them; a mite removal device is a common household cleaning appliance, which mainly relies on fan vacuuming and ultraviolet lamp sterilization and mite removal to remove dust and mites from beds, quilts or sofas; the sucked up dust will be stored in a dust bin, which can be disassembled regularly for cleaning; the existing snap-on release mechanism for disassembling and assembling the dust bin has poor stability after long-term use, and the current snap-on release mechanism is only a simple snap-on part to achieve separation, requiring one hand to continuously press the release switch while the other hand can buckle the dust bin, which is not convenient enough to operate. For this reason, the utility model proposes a dust bin snap-on release mechanism for a dust mite removal device. Utility Model Content

[0003] The purpose of the utility model is to provide a dust bucket buckle release mechanism for a dust mite removal device to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust bucket buckle release mechanism of a dust mite removal device, comprising a positioning assembly, a buckle assembly and a pop-up assembly, wherein the positioning assembly comprises a lower positioning block fixed at the lower end of the dust bucket, a positioning protrusion block fixedly mounted at the upper end of the dust bucket, and a lower positioning groove and a positioning card hole provided on the main body, wherein the lower positioning block is inserted into the lower positioning groove for positioning, and the positioning protrusion block is inserted into the positioning card hole for positioning;

[0005] The buckle assembly includes a right-angle mounting seat fixed to the inside of the main body, a release switch button telescopically mounted on the outer surface of the main body, a limiting slider linearly slidably mounted on the inner side of the right-angle mounting seat, a buckle fixedly mounted on the limiting slider, and a slot provided at the bottom end of the positioning protrusion block, the positioning card hole is on the trajectory of the limiting slider sliding, the buckle can be engaged with the slot to limit the position, a return spring sleeve B for resetting is provided in the sliding direction of the limiting slider, and one end of the return spring sleeve B is connected to the limiting slider, and the other end of the return spring sleeve B is connected to one end of the right-angle mounting seat, an inclined groove is provided on one side of the limiting slider, a push rod is horizontally movably arranged between the inclined groove and the other end of the right-angle mounting seat, a return spring sleeve A for resetting is sleeved on the push rod, and one end of the push rod is connected to the release switch button;

[0006] The pop-up assembly comprises an elastic telescopic block, which is located between the main body and the dust bucket, and is movably mounted on the main body through spring telescopic movement.

[0007] The shape and size of the lower positioning block match the shape and size of the lower positioning groove.

[0008] Preferably, the positioning protrusion is in the shape of a cone structure whose thickness gradually increases from the front to the back, and the width of the positioning hole matches the width of the positioning protrusion.

[0009] Preferably, the buckle is shaped like a hook structure, the buckle and the limiting slider are an integrated structure, and the bottom end of the limiting slider is provided with a cross-shaped connecting column for connecting with the reset spring sleeve B.

[0010] Preferably, the push rod is provided with a baffle for limiting the movable travel distance thereof, and the right-angle mounting seat is provided with a travel groove cooperating with the baffle.

[0011] Preferably, when in a natural state, the buckle and the slot are locked and limited, and when the release switch button is pressed, the push rod pushes the limiting slider to slide, and the buckle and the slot are gradually separated.

[0012] Preferably, when the main body and the dust bucket are in an engaged state, the elastic telescopic block is in a fully depressed state.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the utility model designs a release mechanism composed of a positioning assembly, a buckle assembly and a pop-up assembly between the main body and the dust bucket. After pressing the release switch button, the engaged dust bucket can be quickly and stably released from the engaged state, and the dust bucket can be popped out of the engaged position at the same time, which is convenient for the subsequent direct removal of the dust bucket. The operation is more convenient and the engagement is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the dust bin of the utility model in a fully assembled state;

[0015] Figure 2 It is a structural schematic diagram of the main body of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the dust bin of the utility model;

[0017] Figure 4 It is a schematic diagram of the partial structure of the main body of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the release component of the utility model;

[0019] Figure 6It is a schematic diagram of the combined structure of the limiting slider and the buckle of the utility model;

[0020] In the figure: 1. main body; 2. release switch button; 3. dust bucket; 4. positioning card hole; 5. buckle; 6. positioning protrusion block; 7. lower positioning block; 8. lower positioning groove; 9. right-angle mounting seat; 10. limiting slider; 11. push rod; 12. reset spring sleeve A; 13. reset spring sleeve B; 14. inclined groove; 15. elastic telescopic block; 16. card slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 6 , provides a technical solution: a dust bucket buckle release mechanism of a dust mite removal device, including a positioning component, a buckle component and a pop-up component; the positioning component includes a lower positioning block 7 fixed to the lower end of the dust bucket 3, a positioning protrusion block 6 fixedly installed at the upper end of the dust bucket 3, and a lower positioning groove 8 and a positioning card hole 4 provided on the main body 1, the lower positioning block 7 is inserted into the lower positioning groove 8 for positioning, and the positioning protrusion block 6 is inserted into the positioning card hole 4 for positioning;

[0023] The buckle assembly includes a right-angle mounting seat 9 fixed inside the main body 1, a release switch button 2 telescopically mounted on the outer surface of the main body 1, a limiting slider 10 linearly mounted on the inner side of the right-angle mounting seat 9, a buckle 5 fixedly mounted on the limiting slider 10, and a card slot 16 opened at the bottom end of the positioning protrusion block 6, the positioning card hole 4 is on the sliding track of the limiting slider 10, the buckle 5 can be engaged with the card slot 16 to limit the position, and a reset spring sleeve B13 for resetting is provided in the sliding direction of the limiting slider 10, and the reset spring sleeve B13 is fixedly mounted on the limiting slider 10. 3 is connected to the limiting slider 10, and the other end of the reset spring sleeve B13 is connected to one end of the right-angle mounting seat 9. A bevel groove 14 is provided on one side of the limiting slider 10. A push rod 11 is horizontally movably arranged between the bevel groove 14 and the other end of the right-angle mounting seat 9. A reset spring sleeve A12 for resetting is sleeved on the push rod 11, and one end of the push rod 11 is connected to the release switch button 2; the pop-up assembly includes an elastic telescopic block 15, which is located between the main body 1 and the dust bucket 3, and the elastic telescopic block 15 is movably installed on the main body 1 through spring telescopic movement. In this embodiment, preferably, the shape and size of the lower positioning block 7 match the shape and size of the lower positioning groove 8, in order to facilitate positioning. In this embodiment, preferably, the shape of the positioning protrusion block 6 is a cone structure with a thickness gradually increasing from front to back. In order for the positioning protrusion block 6 to be smoothly inserted into the positioning card hole 4, the width of the positioning card hole 4 matches the width of the positioning protrusion block 6 to ensure stable positioning without shaking. In this embodiment, preferably, the buckle 5 is in the shape of a hook structure, the buckle 5 and the limiting slider 10 are an integrated structure, and the bottom end of the limiting slider 10 is provided with a cross-shaped connecting column for connecting the reset spring sleeve B13, in order to prevent the reset spring sleeve B13 from being separated. In this embodiment, preferably, the push rod 11 is provided with a baffle to limit its movable travel distance, and the right-angle mounting seat 9 is provided with a travel groove that cooperates with the baffle to constrain the movable travel of the push rod 11, ensuring smooth pushing of the limiting slider 10, so that the buckle 5 on the limiting slider 10 is separated from the slot 16. In this embodiment, preferably, when in a natural state, the buckle 5 and the slot 16 are engaged and limited, and when the release switch button 2 is pressed, the push rod 11 pushes the limiting slider 10 to slide, and the buckle 5 and the slot 16 are gradually separated to achieve the release of the engagement. In the present embodiment, preferably, when the main body 1 and the dust bucket 3 are in an engaged state, the elastic telescopic block 15 is in a fully depressed state, and the buckle 5 and the slot 16 are gradually separated. After the engagement is released, the elastic telescopic block 15 is pushed out by the spring, thereby lifting the dust bucket 3, so that the slot 16 and the buckle 5 are no longer aligned, thereby avoiding the situation where the buckle 5 and the slot 16 are engaged again after the release switch button 2 is released.

[0024] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust bucket buckle release mechanism of a dust mite removal device, comprising a positioning component, a buckle component and a pop-up component, characterized in that: The positioning assembly comprises a lower positioning block (7) fixed to the lower end of the dust bucket (3), a positioning protrusion block (6) fixedly mounted to the upper end of the dust bucket (3), and a lower positioning groove (8) and a positioning card hole (4) provided on the main body (1); the lower positioning block (7) is inserted into the lower positioning groove (8) for positioning, and the positioning protrusion block (6) is inserted into the positioning card hole (4) for positioning; The buckle assembly comprises a right-angle mounting seat (9) fixed inside the main body (1), a release switch button (2) telescopically mounted on the outer surface of the main body (1), a limiting slider (10) linearly mounted inside the right-angle mounting seat (9), a buckle (5) fixedly mounted on the limiting slider (10), and a slot (16) provided at the bottom end of the positioning protrusion (6), the positioning hole (4) being located on the sliding track of the limiting slider (10), the buckle (5) being able to engage with the slot (16) to limit the position, and the sliding track of the limiting slider (10) A reset spring sleeve B (13) for resetting is arranged in the direction, and one end of the reset spring sleeve B (13) is connected to the limiting slider (10), and the other end of the reset spring sleeve B (13) is connected to one end of the right-angle mounting seat (9). A bevel groove (14) is provided on one side of the limiting slider (10), and a push rod (11) is horizontally movably arranged between the bevel groove (14) and the other end of the right-angle mounting seat (9). A reset spring sleeve A (12) for resetting is sleeved on the push rod (11), and one end of the push rod (11) is connected to the release switch button (2); The ejection assembly comprises an elastic telescopic block (15), the elastic telescopic block (15) is located between the main body (1) and the dust bucket (3), and the elastic telescopic block (15) is mounted on the main body (1) through spring telescopic movement.

2. The dust bucket buckle release mechanism of the dust mite removal device according to claim 1 is characterized in that: The shape and size of the lower positioning block (7) match the shape and size of the lower positioning groove (8).

3. The dust bucket buckle release mechanism of the dust mite removal device according to claim 1 is characterized in that: The positioning protrusion (6) is in the shape of a cone structure with a thickness gradually increasing from front to back, and the width of the positioning clamping hole (4) matches the width of the positioning protrusion (6).

4. The dust bucket buckle release mechanism of the dust mite removal device according to claim 1 is characterized in that: The buckle (5) is shaped like a hook structure. The buckle (5) and the limiting slider (10) are an integrated structure. The bottom end of the limiting slider (10) is provided with a cross-shaped connecting column for connecting with the reset spring sleeve B (13).

5. The dust bucket buckle release mechanism of the dust mite removal device according to claim 1 is characterized by: The push rod (11) is provided with a baffle for limiting the movable travel distance thereof, and the right-angle mounting seat (9) is provided with a travel groove matched with the baffle.

6. The dust bucket buckle release mechanism of the dust mite removal device according to claim 1, characterized in that: When in a natural state, the buckle (5) and the slot (16) are locked to limit position, and when the release switch button (2) is pressed, the push rod (11) pushes the limiting slider (10) to slide, and the buckle (5) and the slot (16) are gradually separated.

7. The dust bucket buckle release mechanism of the dust mite removal device according to claim 1, characterized in that: When the main body (1) and the dust bucket (3) are in an engaged state, the elastic telescopic block (15) is in a completely depressed state.

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