Trigger type one-hand one-key dust pouring structure of dust collector

Abstract

The utility model discloses a trigger type one-hand one-key dust pouring structure of a dust collector, and relates to the technical field of dust collectors. In the design, the dust collector comprises a dust cup, one end of the dust cup is provided with a dust collection main machine, the other side of the dust cup is provided with a dust cup bottom cover, the top of the dust collection main machine is provided with a suction port lower cover, the top of the dust collection main machine is provided with a one-key dust pouring pull rod, and one end of the one-key dust pouring pull rod is provided with a metal pull wire. Compared with a dust collector dust dumping structure on the market, the dust collector dust dumping structure adopts a traditional transverse dust cup, the dust cup is arranged below the suction port, after the dust collector works, when dust in the dust cup needs to be emptied, due to the fact that the dust cup is arranged below the suction port, a pipe does not need to be pulled out, and the dust cup bottom cover is easily opened by connecting and pulling the one-key dust dumping pull rod through a series of mechanisms. According to the one-hand one-key dust pouring function, dust pouring of the dust cup is very easy, the hands are not dirtied, the structural design is ingenious, the use requirements of users are met, and the one-hand one-key dust pouring cup has wide application prospects.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum cleaners, in particular to a trigger-type one-hand one-button dust emptying structure for vacuum cleaners. Background Art

[0002] Compared with traditional horizontal vacuum cleaners, handheld vacuum cleaners are compact, easy to carry and use, and can be used in a variety of scenarios. With the improvement of battery and motor performance parameters, they are increasingly widely used. However, existing horizontal dust cup vacuum cleaners still have the following shortcomings when used:

[0003] The dust cup of the existing horizontal dust cup vacuum cleaner is above the suction port. After the vacuum cleaner is working, when the dust in the dust cup needs to be emptied, it is necessary to hold the vacuum cleaner main body with one hand, unplug the tube with the other hand, put the tube aside, and press the dust cup button to empty the dust. The operation is very troublesome and the use effect is not ideal. Utility Model Content

[0004] The utility model provides a trigger-type one-hand one-button dust emptying structure for a vacuum cleaner to solve the problems in the background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a vacuum cleaner trigger-type one-hand one-button ash emptying structure, comprising a dust cup, a dust suction main body is provided at one end of the dust cup, and a dust cup bottom cover is provided at the other side, the dust suction main body is provided with a suction port lower cover on the top, the dust suction main body is provided with a one-button ash emptying pull rod on the top, a metal pull wire is provided at one end of the one-button ash emptying pull rod, a fixed pulley and a push button metal sheet located at the bottom of the fixed pulley are provided inside the suction port lower cover, a push button is installed on the other side of the push button metal sheet, one end of the metal pull wire away from the one-button ash emptying pull rod is wound around from the top of the fixed pulley to its bottom and is connected to one end of the push button metal sheet, a connecting groove is provided on the top of the dust cup, a pull rod is provided inside the connecting groove, a cup cover buckle engaged with the pull rod is provided on the top of one side of the dust cup bottom cover, a dust cup bottom cover dial button located on one side of the pull rod is also provided inside the connecting groove, and the push button metal sheet extends to one side of the dust cup bottom cover dial button away from the end of the metal pull wire.

[0006] Specifically, the number of the pull rods is two, and one end of the dust cup bottom cover button is provided with a dust cup bottom cover button head located between the two pull rods.

[0007] Specifically, springs are provided on opposite sides of the two pull rods, and a dust cup locking cover plate for covering the connecting groove is provided on the top of the dust cup.

[0008] Specifically, a connector is provided at one end of the push button metal sheet, and the connector is located at one side of the bottom of the fixed pulley and is connected to the metal pull wire.

[0009] Specifically, a suction port middle shell is arranged inside the suction port lower cover, and metal plate fixing seats are also arranged inside the suction port lower cover and located on both sides of the suction port middle shell, a spring is arranged inside the metal plate fixing seat, and the push button metal sheet extends from one end away from the connecting head to the inside of the metal plate fixing seat.

[0010] Specifically, a suction port 1 is arranged on the top of the dust cup, a suction port 2 for connecting the suction port 1 with the suction port middle shell is arranged inside the suction port lower cover, and the inside of the push button metal sheet is movably connected with the outside of the suction port 2.

[0011] Specifically, the top of the vacuum cleaner main body extends to the right to form a handle, and the bottom end of the handle and the bottom of the vacuum cleaner main body are jointly provided with a battery pack.

[0012] Specifically, a slide plate is provided on the top of the one-touch dust emptying pull rod, and the slide plate is slidably connected to the top of the vacuum cleaner main unit.

[0013] Specifically, a cover plate is provided on the top of the lower cover of the suction port and the top of the vacuum cleaner main body.

[0014] Specifically, a display screen is embedded in one end of the cover plate located on the top of the vacuum cleaner main unit.

[0015] Compared with the prior art, the utility model provides a trigger-type one-hand one-button dust emptying structure for a vacuum cleaner, which has the following beneficial effects:

[0016] Compared with the vacuum cleaners' trigger-type one-handed one-button dust emptying structure on the market, this product adopts a traditional horizontal dust cup, but the dust cup is under the suction port. After the vacuum cleaner is working, when the dust in the dust cup needs to be emptied, since the dust cup is under the suction port, there is no need to unplug the tube, but only need to pull the one-button dust emptying pull rod to link the push button metal sheet, push button, dust cup bottom cover dial and pull rod to unlock the cup cover with one button. Emptying the dust cup is very easy and does not dirty your hands. The structural design is ingenious, meets user needs, and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the suction port upper cover of the utility model;

[0019] Figure 3 This is a schematic diagram of the second structure of the suction port of the utility model;

[0020] Figure 4 This is a schematic diagram of the metal sheet structure of the push button of the utility model;

[0021] Figure 5 This is a schematic diagram of the connection groove structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the metal plate fixing seat of the utility model;

[0023] Figure 7 It is a structural cross-sectional view of the utility model.

[0024] In the figure: 1. Vacuum cleaner host; 2. Dust cup; 201. Dust cup bottom cover; 202. Dust cup locking cover; 203. Cup cover buckle; 204. Suction port one; 3. Handle; 4. Battery pack; 5. Suction port lower cover; 501. Cover; 502. Display screen; 503. Suction port two; 6. One-button dust emptying pull rod; 601. Slide plate; 7. Metal pull wire; 8. Suction port middle shell; 9. Fixed pulley; 10. Push button metal sheet; 1001. Connector; 11. Connecting slot; 1101. Pull rod; 12. Push button; 13. Dust cup bottom cover dial button; 14. Dust cup bottom cover dial button head; 15. Metal plate fixing seat. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-7 The utility model discloses a trigger-type one-handed one-button ash emptying structure of a vacuum cleaner, comprising a dust cup 2, a vacuum main unit 1 is arranged at one end of the dust cup 2, a dust cup bottom cover 201 is arranged at the other side, a suction port lower cover 5 is arranged at the top of the vacuum main unit 1, a one-button ash emptying pull rod 6 is arranged at the top of the vacuum main unit 1, a metal pull wire 7 is arranged at one end of the one-button ash emptying pull rod 6, a fixed pulley 9 and a push button metal sheet 10 located at the bottom of the fixed pulley 9 are arranged inside the suction port lower cover 5, and the metal pull wire 7 is away from the one-button ash emptying pull rod 6 is wound from the top of the fixed pulley 9 to its bottom and connected to one end of the push button metal sheet 10, a connecting groove 11 is provided on the top of the dust cup 2, a pull rod 1101 is arranged inside the connecting groove 11, a cup cover buckle 203 which is engaged with the pull rod 1101 is arranged on the top of one side of the dust cup bottom cover 201, a dust cup bottom cover toggle button 13 located on one side of the pull rod 1101 is also arranged inside the connecting groove 11, and the push button metal sheet 10 extends from one end of the metal pull wire 7 to one side of the dust cup bottom cover toggle button 13.

[0027] Specifically, the number of the pull rods 1101 is two, and one end of the dust cup bottom cover toggle button 13 is provided with a dust cup bottom cover toggle button head 14 located between the two pull rods 1101. The end of the pull rod 1101 away from the cup cover buckle 203 is rotatably arranged inside the connecting groove 11. Figure 5 One end of the dust cup bottom cover dial button head 14 is tapered, and an inclined surface is provided between the two pull rods 1101, which fits the tapered part of the dust cup bottom cover dial button head 14. When the dust cup bottom cover dial button head 14 is pushed forward by the push button metal sheet 10, the dust cup bottom cover dial button head 14 resists the pull rod 1101 to flip over, so that one end of the pull rod 1101 is disengaged from the cup cover buckle 203, tilting the dust cup 2, so that the dust cup bottom cover 201 automatically flips open, and the dust cup 2 is cleaned.

[0028] Specifically, springs are provided on the opposite sides of the two pull rods 1101, and a dust cup lock cover plate 202 for covering the connection groove 11 is provided on the top of the dust cup 2, see Figure 1 The dust cup lock cover 202 is used to cover the connecting groove 11, avoiding leakage of the pull rod 1101 and ensuring the appearance of the product.

[0029] Specifically, a connector 1001 is provided at one end of the push button metal sheet 10, and a push button 12 located on one side of the dust cup bottom cover dial button 13 is provided at the other end. The connector 1001 is located on one side of the bottom of the fixed pulley 9 and is connected to the metal pull wire 7. Since the connector 1001 extends to the bottom of the fixed pulley 9, when the user pulls the one-key ash dumping pull rod 6, the one-key ash dumping pull rod 6 pulls the metal pull wire 7 and does not directly pull the push button metal sheet 10. Through the steering of the fixed pulley 9, when the metal pull wire 7 pulls the connector 1001, the connector 1001 pushes The push button metal sheet 10 drives the push button 12 to contact the dust cup bottom cover dial button 13, and the push button 12 pushes the dust cup bottom cover dial button 13 and the dust cup bottom cover dial button head 14, so that the pull rod 1101 is disengaged from the engagement with the cup cover buckle 203; a spring is arranged on one side of the pull rod 1101, and when the dust cup bottom cover dial button head 14 is disengaged from the resistance to the pull rod 1101, the pull rod 1101 is resisted by the rebound of the spring and maintains a reset state, and when the cup cover buckle 203 resists the pull rod 1101, the pull rod 1101 automatically rotates and resets to engage with the cup cover buckle 203.

[0030] Specifically, the interior of the suction port lower cover 5 is provided with a suction port middle shell 8, and the interior of the suction port lower cover 5 is also provided with a metal plate fixing seat 15 located on both sides of the suction port middle shell 8, and the interior of the metal plate fixing seat 15 is provided with a spring, and the end of the push button metal sheet 10 away from the connecting head 1001 extends to the interior of the metal plate fixing seat 15, and when the push button metal sheet 10 pushes the dial button, the push button metal sheet 10 compresses the spring inside the metal plate fixing seat 15; when the user releases the one-key ash pouring pull rod 6, the spring inside the metal plate fixing seat 15 rebounds and pushes the push button metal sheet 10 to reset, and the connecting head 1001 on the push button metal sheet 10 pulls the metal pull wire 7 in reverse, so that the metal pull wire 7 pulls the one-key ash pouring pull rod 6 to reset.

[0031] Specifically, a suction port 1 204 is provided on the top of the dust cup 2, and a suction port 2 503 for connecting the suction port 1 204 and the suction port middle shell 8 is provided inside the suction port lower cover 5. The inside of the push button metal sheet 10 is movably connected with the outside of the suction port 2 503. The suction port lower cover 5 and the suction port middle shell 8 are used to connect the dust suction pipe. The vacuum cleaner host 1 is started to generate suction, and dust enters the dust cup 2 through the dust suction pipe, the suction port middle shell 8, the suction port 2 503 and the suction port 1 204 for collection.

[0032] Specifically, the top of the vacuum cleaner main unit 1 extends to the right to form a handle 3 and the bottom of the handle 3 and the bottom of the vacuum cleaner main unit 1 are jointly provided with a battery pack 4, the battery pack 4 is used to install batteries, and the handle 3 is located on one side of the vacuum cleaner main unit 1, which is easier to hold.

[0033] Specifically, a slide plate 601 is provided on the top of the one-touch ash dumping pull rod 6 , and the slide plate 601 is slidably connected to the top of the vacuum cleaner host 1 . The provision of the slide plate 601 ensures the pulling stability of the one-touch ash dumping pull rod 6 .

[0034] Specifically, a cover plate 501 is provided on the top of the suction port lower cover 5 and the top of the vacuum main unit 1 . A display screen 502 is embedded inside one end of the cover plate 501 located on the top of the vacuum main unit 1 .

[0035] To sum up, the trigger-type one-handed one-button ash emptying structure of the vacuum cleaner adopts a traditional horizontal dust cup 2 compared to the ash emptying structure of vacuum cleaners on the market, but the dust cup 2 is under the suction port. After the vacuum cleaner is working, when the dust in the dust cup 2 needs to be emptied, since the dust cup 2 is under the suction port, there is no need to unplug the tube and only need to pull the one-button ash emptying pull rod 6 to link the push button metal sheet 10, the dial button and the pull rod 1101 to achieve one-button unlocking of the dust cup bottom cover 201. The dust cup 2 is very easy to empty and does not dirty your hands. The structural design is ingenious, meets the needs of users, and has broad application prospects.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trigger-type one-handed one-button dust emptying structure for a vacuum cleaner, comprising a dust cup (2), characterized in that: A dust cup main unit (1) is provided at one end of the dust cup (2), and a dust cup bottom cover (201) is provided at the other side; a suction port lower cover (5) is provided at the top of the dust cup main unit (1); a one-touch ash dumping pull rod (6) is provided at the top of the dust cup main unit (1); a metal pull wire (7) is provided at one end of the one-touch ash dumping pull rod (6); a fixed pulley (9) and a push button metal sheet (10) located at the bottom of the fixed pulley (9) are provided inside the suction port lower cover (5); a push button (12) is installed on the other side of the push button metal sheet (10); the metal pull wire (7) is away from one end of the one-touch ash dumping pull rod (6) and the other end of the one-touch ash dumping pull rod (6). The end is wound from the top of the fixed pulley (9) to the bottom thereof and is connected to one end of the push button metal sheet (10); a connecting groove (11) is provided at the top of the dust cup (2); a pull rod (1101) is provided inside the connecting groove (11); a cup cover buckle (203) which is engaged with the pull rod (1101) is provided at the top of one side of the dust cup bottom cover (201); a dust cup bottom cover push button (13) located on one side of the pull rod (1101) is also provided inside the connecting groove (11); and the push button metal sheet (10) extends from one end away from the metal pull wire (7) to one side of the dust cup bottom cover push button (13).

2. A vacuum cleaner trigger-type one-hand one-button ash emptying structure according to claim 1, characterized in that: The number of the pull rods (1101) is two, and one end of the dust cup bottom cover button (13) is provided with a dust cup bottom cover button head (14) located between the two pull rods (1101).

3. The trigger-type one-handed one-button dust emptying structure of a vacuum cleaner according to claim 1, characterized in that: Springs are provided on the opposite sides of the two pull rods (1101), and a dust cup locking cover plate (202) for covering the connecting groove (11) is provided on the top of the dust cup (2).

4. The trigger-type one-handed one-button dust emptying structure of a vacuum cleaner according to claim 1, characterized in that: A connector (1001) is provided at one end of the push button metal sheet (10), and the connector (1001) is located at one side of the bottom of the fixed pulley (9) and is connected to the metal pull wire (7).

5. The trigger-type one-handed one-button dust emptying structure of a vacuum cleaner according to claim 1, characterized in that: The interior of the suction port lower cover (5) is provided with a suction port middle shell (8), and the interior of the suction port lower cover (5) is also provided with a metal plate fixing seat (15) located on both sides of the suction port middle shell (8), and a spring is provided inside the metal plate fixing seat (15), and one end of the push button metal sheet (10) away from the connecting head (1001) extends to the interior of the metal plate fixing seat (15).

6. The trigger-type one-hand one-button dust emptying structure of a vacuum cleaner according to claim 1, characterized in that: The top of the dust cup (2) is provided with a suction port 1 (204), the interior of the suction port lower cover (5) is provided with a suction port 2 (503) for connecting the suction port 1 (204) with the suction port middle shell (8), and the interior of the push button metal sheet (10) is movably connected to the exterior of the suction port 2 (503).

7. The trigger-type one-handed one-button dust emptying structure of a vacuum cleaner according to claim 1, characterized in that: The top of the vacuum main unit (1) extends to the right to form a handle (3), and a battery pack (4) is provided at the bottom end of the handle (3) and the bottom of the vacuum main unit (1).

8. The trigger-type one-handed one-button dust emptying structure of a vacuum cleaner according to claim 1, characterized in that: A slide plate (601) is provided on the top of the one-touch dust removal lever (6), and the slide plate (601) is slidably connected to the top of the vacuum cleaner main unit (1).

9. The trigger-type one-hand one-button dust emptying structure of a vacuum cleaner according to claim 1, characterized in that: The top of the suction port lower cover (5) and the top of the vacuum main unit (1) are both provided with a cover plate (501).

10. A trigger-type one-handed one-button dust emptying structure for a vacuum cleaner according to claim 9, characterized in that: A display screen (502) is embedded in one end of the cover plate (501) located at the top of the vacuum cleaner main unit (1).

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