Base station suction port cover plate structure capable of being automatically opened and closed

Abstract

The utility model discloses a base station suction port cover plate structure capable of being automatically opened and closed, which comprises a dust collector base station, the top end of the dust collector base station is concavely provided with a containing groove, and a suction port is formed in the containing groove; the dust collector is placed in the containing groove, and a dust cup cover arranged on the dust collector corresponds to the suction opening in position. The dust cup further comprises a cover plate which is hinged to the suction opening, and a protruding block abutting against the dust cup cover is arranged at one end of the cover plate. One end of the rack is fixedly arranged on one side of the cover plate; the driving device is fixedly arranged in the dust collector base station and used for driving the rack to reciprocate, the driving device is used for driving the cover plate to drive the dust cup cover to be closed automatically, and a user is prevented from seeing residual garbage in the dust collector when closing the dust cup cover manually. And meanwhile, the situation that residual garbage in the dust collector is scattered is prevented.

Description

Technical Field

[0001] This utility model relates to the technical field of vacuum cleaner accessories, and in particular to a base station suction port cover structure with automatic switching. Background Technology

[0002] The main function of a vacuum cleaner base station is to provide charging, automatic dust collection, and accessory storage for the vacuum cleaner. Most vacuum cleaner base stations on the market have suction ports that correspond to the dust cup lid on the vacuum cleaner. These ports suck up the dust from the dust cup, thus achieving automatic dust collection. However, most vacuum cleaner base stations on the market require the operator to remove the vacuum cleaner and manually close the dust cup lid. Doing so will reveal dust and debris remaining in the air duct, which is not only unsightly but can also cause residual dust and debris to fall out of the air duct and re-contaminate the cleaned area.

[0003] For the reasons mentioned above, it is necessary to improve the existing technology. Utility Model Content

[0004] I. Technical problems to be solved

[0005] This utility model addresses the aforementioned deficiencies in the existing technology by proposing an automatically switching base station intake cover structure to solve the problems mentioned in the background art.

[0006] Technical solution

[0007] To solve the above technical problems, this utility model provides an automatic switch base station suction port cover structure, including a vacuum cleaner base station, wherein a receiving groove is recessed at the top of the vacuum cleaner base station, and a suction port is provided in the receiving groove;

[0008] A vacuum cleaner, wherein the vacuum cleaner is placed in the receiving slot and the dust cup cover thereon corresponds to the position of the suction port;

[0009] It also includes a cover plate, which is hinged to the suction port and has a protrusion at one end that presses against the dust cup cover;

[0010] A rack, one end of which is fixedly disposed on one side of the cover plate;

[0011] A driving device is fixedly installed inside the vacuum cleaner base station and is used to drive the rack to reciprocate.

[0012] In the above technical solution, a fixing seat is provided on one side of the cover plate, and limiting blocks are protruding on both sides of the fixing seat. A fixing part that cooperates with the fixing seat is provided at one end of the rack, and limiting holes that cooperate with the limiting blocks are opened on both sides of the fixing part.

[0013] In the above technical solution, the limiting block has an inclined surface on its upper part for guidance.

[0014] In the above technical solution, the driving device includes a housing fixedly installed in the vacuum cleaner base station, a drive motor installed in the housing, and a gear installed at one end of the drive motor, the gear meshing with the teeth on the rack.

[0015] In the above technical solution, both the upper and lower ends of the housing are provided with through holes for the rack to pass through.

[0016] In the above technical solution, a rubber ring is fixedly installed on the lower through hole.

[0017] In the above technical solution, the rack is configured as an arc shape.

[0018] Beneficial effects

[0019] Compared with the prior art, the present invention has the following advantages: The present invention uses a driving device to drive the cover plate to automatically close the dust cup cover, preventing the user from seeing the garbage left in the vacuum cleaner when manually closing the dust cup cover, and also preventing the garbage left in the vacuum cleaner from scattering. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0021] Figure 2 This is a three-dimensional structural diagram of the vacuum cleaner base station of this utility model.

[0022] Figure 3 This is a partial structural diagram of the vacuum cleaner of this utility model.

[0023] Figure 4 This is a partial structural schematic diagram of the present invention.

[0024] Figure 5 This is an exploded view of part of the structure of this utility model.

[0025] In the diagram: 1 is the vacuum cleaner base station, 10 is the receiving slot, 11 is the suction port, 2 is the vacuum cleaner, 20 is the dust cup cover, 3 is the cover plate, 30 is the protrusion, 31 is the fixing base, 32 is the limiting block, 33 is the inclined surface, 4 is the rack, 40 is the fixing part, 41 is the limiting hole, 5 is the driving device, 50 is the housing, 51 is the drive motor, 52 is the gear, 53 is the through hole, and 54 is the rubber ring. Detailed Implementation

[0026] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0027] Please see Figure 1-5 This utility model provides an automatic switch base station suction port cover structure, including a vacuum cleaner base station 1, wherein a receiving groove 10 is recessed at the top of the vacuum cleaner base station 1, and a suction port 11 is provided in the receiving groove 10;

[0028] Vacuum cleaner 2, which is placed in the receiving slot 10, and the dust cup cover 20 on it corresponds to the position of the suction port 11;

[0029] It also includes a cover plate 3, which is hinged to the suction port 11, and one end of the cover plate is provided with a protrusion 30 that abuts against the dust cup cover 20;

[0030] Rack 4, one end of which is fixedly disposed on one side of the cover plate 3;

[0031] The driving device 5 is fixedly installed inside the vacuum cleaner base station 1 and is used to drive the rack 4 to reciprocate.

[0032] In the above structure, a drive device drives a rack to keep the vacuum cleaner base station in a closed state when it is not in operation. After the vacuum cleaner is placed in, the drive device runs and moves the rack. The rack moves the cover plate open, and the vacuum cleaner base station automatically collects dust. After the automatic dust collection is completed, the drive device drives the rack in the opposite direction, and the rack moves the cover plate to close. The protrusion on the cover plate presses against the dust cup cover to close it synchronously. The whole structure makes the dust cup cover close automatically instead of the user manually closing the dust cup cover, preventing the user from directly seeing the residual garbage in the vacuum cleaner, and also preventing the residual garbage in the vacuum cleaner from falling out.

[0033] Specifically, a fixing seat 31 is provided on one side of the cover plate 3, and limiting blocks 32 are protruding on both sides of the fixing seat 31. A fixing part 40 is provided at one end of the rack 4 to cooperate with the fixing seat 31. Limiting holes 41 are opened on both sides of the fixing part 40 to cooperate with the limiting blocks 32. The cooperation of the limiting holes and limiting blocks makes the connection and installation simple and quick to operate, and can be used multiple times.

[0034] Specifically, the limiting block 32 is provided with an inclined surface 33 for guiding. The inclined surface can better guide the limiting hole, making it easier for the limiting block to be used in conjunction with the limiting hole.

[0035] Specifically, the driving device 5 includes a housing 50 fixedly installed in the vacuum cleaner base station 1, a drive motor 51 installed in the housing 50, and a gear 52 installed at one end of the drive motor. The gear 52 meshes with the teeth on the rack 4. The close meshing of the teeth on the gear and the rack can effectively transmit power, and the meshing transmission has high precision.

[0036] Specifically, the housing 50 has through holes 53 at both the upper and lower ends for the rack 4 to pass through, and the through holes can ensure that the rack can pass through and move up and down.

[0037] Specifically, a rubber ring 54 is fixedly installed on the lower through hole 53. The rubber ring can move the cover plate to a fixed position when it is opened by the rack and pinion, thus playing a role in limiting and absorbing shock.

[0038] Specifically, the rack 4 is designed in an arc shape, which makes the transmission smoother and can effectively reduce noise and vibration.

[0039] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. An automatic opening and closing base station suction port cover structure, comprising: a dust collector base station (1) having a receiving groove (10) formed at the top end, and a suction port (11) formed in the receiving groove (10); a dust collector (2) placed in the receiving groove (10) and having a dust cup cover (20) arranged thereon corresponding to the position of the suction port (11); characterized in that it further comprises: a cover plate (3) hingedly connected at the suction port (11) and having a protrusion (30) arranged at one end thereof to abut against the dust cup cover (20); a rack (4) fixedly arranged at one end thereof on one side of the cover plate (3); a driving device (5) fixedly arranged in the dust collector base station (1) and used to drive the rack (4) to reciprocate.

2. The automatic opening and closing base station suction port cover structure according to claim 1, characterized in that: the cover plate (3) has a fixing seat (31) arranged on one side thereof, the fixing seat (31) has limiting blocks (32) protruding from both sides thereof, one end of the rack (4) is provided with a fixing portion (40) used in cooperation with the fixing seat (31), and the fixing portion (40) has limiting holes (41) formed on both sides thereof and used in cooperation with the limiting blocks (32).

3. The automatic opening and closing base station suction port cover structure according to claim 2, characterized in that: the limiting blocks (32) are provided with inclined surfaces (33) for guiding.

4. The automatic opening and closing base station suction port cover structure according to claim 1, characterized in that: the driving device (5) comprises a housing (50) fixedly arranged in the dust collector base station (1), a driving motor (51) arranged in the housing (50), and a gear (52) arranged at one end of the driving motor (51), the gear (52) being engaged with the teeth on the rack (4).

5. The automatic opening and closing base station suction port cover structure according to claim 4, characterized in that: the housing (50) has through holes (53) formed on both upper and lower ends thereof for the rack (4) to pass through.

6. The automatic opening and closing base station suction port cover structure according to claim 5, characterized in that: a rubber ring (54) is fixedly arranged on the lower through hole (53).

7. The automatic opening and closing base station suction port cover structure according to claim 1, characterized in that: the rack (4) is arranged in a circular arc shape.

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