A non-detachable dust cup installation structure facilitating ash dumping

Abstract

The present invention discloses a non-detachable dust cup mounting structure facilitating ash dumping, comprising: a body, a dust cup, a slide rail, a connecting rod and a filter. The dust cup is slidably connected to the body through the slide rail, and the slide rail is slidably connected to a first chute inside the body. One end of the connecting rod is connected to the dust cup through a first connecting seat, and the opposite end is connected to the body through a second connecting seat. The first connecting seat is fixedly installed in a first installation groove on the dust cup, and the second connecting seat is slidably connected to a second installation groove on the body. A storage groove corresponding to the connecting rod in position is provided on the dust cup, and a release button is provided at one end of the dust cup. The release button is elastically connected to the dust cup. A slot corresponding to the release button in position is provided on the body. The filter is detachably installed on the dust cup. Compared with the prior art, the vacuum cleaner does not need to disassemble the dust cup for ash dumping, effectively avoiding damage to the connection structure of the dust cup.

Description

Technical Field

[0001] The present invention belongs to the field of vacuum cleaners, and particularly relates to a non-detachable dust cup installation structure that facilitates ash dumping. Background Art

[0002] A vacuum cleaner is a cleaning appliance that uses an electric motor to drive the blades to rotate at high speed, generating a negative air pressure inside a sealed housing, thereby sucking dust debris into a dust collection device and discharging the filtered air at a very high speed from the blower. Vacuum cleaners can be classified by their functions into dry vacuum cleaners and wet / dry vacuum cleaners. Dry vacuum cleaners generally include dust bag type and dust cup type.

[0003] The dust cup is a dust collection device inside the vacuum cleaner, and dust enters the dust cup through an air inlet pipe. After the vacuum cleaner has been used to suck dust several times, when there is a large amount of dust debris stored in the dust cup or it reaches the MAX line, the dust cup needs to be opened to dump the dust debris. When dumping the ash of existing vacuum cleaners, the dust cup often needs to be disassembled to achieve ash dumping. Frequent disassembly of the dust cup easily causes damage to the connection structure of the dust cup, resulting in unstable installation of the dust cup. Summary of the Invention

[0004] The purpose of the present invention is to provide a non-detachable dust cup installation structure that facilitates ash dumping, so that the dust cup of the vacuum cleaner does not need to be disassembled when dumping ash, effectively avoiding damage to the connection structure of the dust cup.

[0005] To achieve the above purpose, the present invention adopts the following technical solution: A non-detachable dust cup installation structure that facilitates ash dumping, including: a body, a dust cup, a slide rail, a connecting rod, and a filter. The dust cup is slidably connected to the body through the slide rail, and the slide rail is slidably connected to a first chute inside the body. One end of the connecting rod is connected to the dust cup through a first connecting seat, and the opposite end is connected to the body through a second connecting seat. The first connecting seat is fixedly installed in a first installation groove on the dust cup, and the second connecting seat is slidably connected to a second installation groove on the body. A storage groove corresponding to the connecting rod is provided on the dust cup, and a release button is provided at one end of the dust cup. The release button is elastically connected to the dust cup. A slot corresponding to the release button is provided on the body, and the filter is detachably installed on the dust cup.

[0006] As a further description of the above technical solution:

[0007] A top block is provided on the body, and the top block is elastically connected to the body, and the end of the top block abuts against the surface of the dust cup.

[0008] As a further description of the above technical solution:

[0009] The end face of the top block is a hemispherical arc surface.

[0010] As a further description of the above technical solution:

[0011] One end of the slide rail is provided with a stop block, and the stop block is slidably connected to the body.

[0012] As a further description of the above technical solution:

[0013] Two parallel slide rails are provided at the top of the dust cup, and the two slide rails are symmetrically arranged on both sides of the filter.

[0014] As a further description of the above technical solution:

[0015] One end of the slide rail is provided with an insert, and the insert is fixedly installed on the dust cup.

[0016] As a further description of the above technical solution:

[0017] The cross-section of the second connecting seat is in a "T" shape. The second connecting seat includes a connecting ear plate and a mounting substrate. The mounting substrate is slidably connected in the second chute on the body. The connecting ear plate passes through the bottom surface of the second mounting groove and is hinged to the connecting head of the connecting rod.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are as follows:

[0019] 1. In the present invention, when the vacuum cleaner is emptied of ash, press the release button so that the top of the release button disengages from the slot on the body. Then pull the dust cup outwards so that the dust cup is completely exposed outside the body. The dust cup is restricted by the slide rail and the connecting rod and cannot be separated from the body. At this time, the filter on the top of the dust cup can be removed. Then rotate the dust cup and the body so that the top opening of the dust cup faces downwards to achieve ash emptying. After the ash emptying is completed, push the dust cup inwards. The dust cup returns to its position and is locked on the body by the release button. At this time, the connecting rod is received between the dust cup and the body, specifically in the space formed by the first mounting groove, the second mounting groove and the receiving groove.

[0020] 2. In the present invention, a top block is provided on the body. The top block is elastically connected to the body, and the end of the top block abuts against the surface of the dust cup. When the vacuum cleaner is working normally or the dust cup is not pulled out, the top block is pushed by the dust cup and received in the body. When the dust cup is unlocked from the release button, the top block is pushed out of the dust cup under the action of the elastic member, facilitating ash emptying. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 It is a schematic structural diagram of a non-removable dust cup mounting structure for facilitating ash emptying.

[0023] Figure 2 Schematic diagram of the open state of the dust cup for a non-detachable dust cup installation structure facilitating ash dumping Figure 1 .

[0024] Figure 3 Schematic diagram of the open state of the dust cup for a non-detachable dust cup installation structure facilitating ash dumping Figure 2 .

[0025] Figure 4 It is Figure 3 The partial enlarged view of the position A in

[0026] Figure 5 It is Figure 3 The partial enlarged view of the position B in

[0027] Figure 6 Schematic diagram of the open state of the dust cup for a non-detachable dust cup installation structure facilitating ash dumping from a top-down perspective

[0028] Figure 7 Schematic diagram of the structure of the second connecting seat in a non-detachable dust cup installation structure facilitating ash dumping

[0029] Legend description:

[0030] 1. Body; 11. First chute; 12. Second installation groove; 13. Second chute; 2. Dust cup; 21. First installation groove; 22. Storage groove; 3. Slide rail; 31. Block; 32. Insert; 4. Link; 41. First connecting seat; 42. Second connecting seat; 421. Connecting ear plate; 422. Installation base plate; 43. Connecting head; 5. Release button; 6. Filter; 7. Top block; 71. End face. Detailed implementation manners

[0031] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. Components of the embodiments of the present invention usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0033] It should be noted that like reference numerals and letters denote like items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "inner", etc. is based on the orientation or positional relationship shown in the figures, or the orientation or positional relationship in which the product of the present invention is habitually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0035] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Please refer to Figures 1-7 , the present invention provides a technical solution: a non-detachable dust cup mounting structure facilitating ash dumping, including: a body 1, a dust cup 2, a slide rail 3, a connecting rod 4, and a filter 6. The dust cup 2 is slidably connected to the body 1 through the slide rail 3. The slide rail 3 is slidably connected to a first chute 11 inside the body 1. One end of the connecting rod 4 is connected to the dust cup 2 through a first connecting seat 41, and the opposite end is connected to the body 1 through a second connecting seat 42. The first connecting seat 41 is fixedly installed in a first mounting groove 21 on the dust cup 2. The second connecting seat 42 is slidably connected to a second mounting groove 12 on the body 1. A receiving groove 22 corresponding to the connecting rod 4 in position is provided on the dust cup 2. A release button 5 is provided at one end of the dust cup 2. The release button 5 is elastically connected to the dust cup 2. A slot corresponding to the release button 5 in position is provided on the body 1. The filter 6 is installed on the top of the dust cup 2 by snap connection or other means. When the vacuum cleaner dumps ash, press the release button 5 to make the top of the release button 5 disengage from the slot on the body 1, and then pull the dust cup 2 outwards, so that the dust cup 2 is completely exposed outside the body 1. The dust cup is restricted by the slide rail 3 and the connecting rod 4 and cannot be separated from the body 1. At this time, the filter 6 on the top of the dust cup 2 can be removed, and then the dust cup 2 and the body 1 are rotated (such as 180 degrees) so that the top opening of the dust cup 2 faces downwards to achieve ash dumping. After the ash dumping is completed, push the dust cup 2 inwards, and the dust cup 2 returns to its position and is locked to the body 1 through the release button 5. At this time, the connecting rod 4 is received between the dust cup 2 and the body 1, specifically in the first mounting groove 21, the second mounting groove 12, and the receiving groove 22.

[0037] A top block 7 is provided on the body 1. The top block 7 is elastically connected to the body 1, and the end of the top block 7 abuts against the surface of the dust cup 2. When the vacuum cleaner is working normally or the dust cup 2 is not pulled out, the top block 7 is held by the dust cup 2 and received inside the body 1. After the release button 5 of the dust cup 2 is unlocked, the top block 7 pops out the dust cup 2 under the action of an elastic member (such as a spring), facilitating ash dumping.

[0038] The end face 71 of the top block 7 is a hemispherical arc surface to prevent the top block 7 from damaging the surface of the dust cup 2.

[0039] A stop block 31 is provided at one end of the slide rail 3. The stop block 31 is slidably connected to the body 1. When the dust cup 2 is pulled out, the stop block 31 abuts against the end face of the first chute 11. At this time, the pulling length of the dust cup 2 is the largest. The setting of the stop block 31 can limit the pulling length of the dust cup 2, so that when the pulling length of the dust cup 2 is the largest, the connecting rod 4 is still in an inclined state, facilitating the return of the connecting rod (when the dust cup 2 returns).

[0040] Two slide rails 3 arranged in parallel are provided at the top of the dust cup 2. The two slide rails 3 are symmetrically arranged on both sides of the filter 6, ensuring smooth movement of the dust cup 2 and not affecting the removal of the filter 6.

[0041] An insert 32 is provided at one end of the slide rail 3. The insert 32 is fixedly installed on the dust cup 2. The insert 32 is installed on the dust cup 2 by the method of fixing a metal part with rubber, preventing the slide rail 3 from detaching from the dust cup 2 and improving the structural stability.

[0042] The cross-section of the second connecting seat 42 is in a "T" shape. The second connecting seat 42 includes a connecting ear plate 421 and a mounting substrate 422. The mounting substrate 422 is slidably connected in the second chute 13 on the body 1. The connecting ear plate 421 passes through the bottom surface of the second mounting groove 12 and is hinged to the connecting head 43 of the connecting rod 4. The second chute 13 is located below the bottom surface of the second mounting groove 12. As the connecting rod 4 is pulled, the second connecting seat 42 slides smoothly in the second mounting groove 12 (slides up and down).

[0043] Working principle: When emptying the dust cup of the vacuum cleaner, press the release button so that the top of the release button disengages from the slot on the body. Then pull the dust cup outwards so that the dust cup is completely exposed outside the body. The dust cup is restricted by the slide rail and the connecting rod and cannot be detached from the body. At this time, the filter on the top of the dust cup can be removed. Then rotate the dust cup and the body so that the opening at the top of the dust cup faces downwards to achieve dust emptying. After the dust emptying is completed, push the dust cup inwards. The dust cup returns to its position and is locked on the body through the release button. At this time, the connecting rod is stored between the dust cup and the body, specifically in the space composed of the first installation groove, the second installation groove and the storage groove. There is a top block on the body. The top block is elastically connected to the body, and the end of the top block abuts against the surface of the dust cup. When the vacuum cleaner is working normally or the dust cup is not pulled out, the top block is pushed by the dust cup and stored inside the body. When the dust cup is unlocked from the release button, the top block is pushed out of the dust cup under the action of the elastic component, facilitating dust emptying.

[0044] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. An irreparable dust cup installation structure facilitating ash dumping, characterized in that, Including: a body (1), a dust cup (2), a slide rail (3), a connecting rod (4) and a filter (6). The dust cup (2) is slidably connected to the body (1) through the slide rail (3). The slide rail (3) is slidably connected to a first chute (11) inside the body (1). One end of the connecting rod (4) is connected to the dust cup (2) through a first connecting seat (41), and the opposite end is connected to the body (1) through a second connecting seat (42). The first connecting seat (41) is fixedly installed in a first installation groove (21) on the dust cup (2). The second connecting seat (42) is slidably connected in a second installation groove (12) on the body (1). A storage groove (22) corresponding to the position of the connecting rod (4) is provided on the dust cup (2). A release button (5) is provided at one end of the dust cup (2). The release button (5) is elastically connected to the dust cup (2). A slot corresponding to the position of the release button (5) is provided on the body (1). The filter (6) is detachably installed on the dust cup (2); A top block (7) is provided on the body (1). The top block (7) is elastically connected to the body (1). The end of the top block (7) abuts against the surface of the dust cup (2); The cross-section of the second connecting seat (42) is in a "T" shape. The second connecting seat (42) includes a connecting ear plate (421) and an installation base plate (422). The installation base plate (422) is slidably connected in a second chute (13) on the body (1). The connecting ear plate (421) passes through the bottom surface of the second installation groove (12) and is hinged to a connecting head (43) of the connecting rod (4).

2. The non-removable dust cup mounting structure facilitating ash dumping according to claim 1, characterized in that, The end face (71) of the top block (7) is a hemispherical arc surface.

3. The non-removable dust cup mounting structure convenient for ash dumping according to claim 1, characterized in that A stop block (31) is provided at one end of the slide rail (3). The stop block (31) is slidably connected to the body (1).

4. The non-detachable dust cup mounting structure facilitating ash dumping according to claim 1, wherein Two parallel slide rails (3) are provided at the top of the dust cup (2). The two slide rails (3) are symmetrically arranged on both sides of the filter (6).

5. The non-detachable dust cup mounting structure facilitating ash dumping according to claim 1, wherein An insert (32) is provided at one end of the slide rail (3). The insert (32) is fixedly installed on the dust cup (2).

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