Handheld dust collector facilitating dust pouring

Abstract

The utility model provides a handheld dust collector convenient for dumping dust, which comprises a first machine body, a second machine body connected with the first machine body and provided with a vacuum chamber and a motor chamber, a dust cup cover module used for shielding one end of the vacuum chamber, a dust collection motor positioned in the motor chamber, and a dust bag module positioned in the vacuum chamber and matched with the dust cup cover module, the second machine body comprises a sliding groove located in one side, a lock catch piece arranged in the sliding groove and provided with a clamping hook, and an actuating piece arranged in the sliding groove and matched with the lock catch piece in an actuating mode. The dust cup cover module comprises a dust cup cover hole, a pivoting end located on one side and rotationally connected with the second machine body, and a buckling end located on the other side and matched with the clamping hook. The dust collector has the advantages that manual intervention of a user is not needed, dust is poured through one key, and the dust bag automatically falls into the garbage can due to gravity.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of household cleaning, especially to a handheld dust collector facilitating dust discharge. BACKGROUND

[0002] The existing handheld dust collector is used for cleaning indoor environment such as indoor floor, household articles and furniture, and is usually reused in the form of a dust cup. However, the dust cup structure can easily cause secondary pollution to users. Therefore, a dust bag structure is needed. However, the existing dust bag needs to be manually pushed by the user to be taken out, which is inconvenient to operate and causes trouble to the user. For reference, Chinese Utility Model Patent CN209547882U, it is necessary to improve. SUMMARY

[0003] The utility model aims at providing a handheld dust collector facilitating dust discharge, which can effectively solve the above technical problems, facilitate one-key dust discharge, and automatically drop the dust bag into the garbage can due to gravity without manual intervention of the user, thereby reducing secondary pollution.

[0004] To achieve the purpose of the utility model, the utility model provides the following first technical scheme: a handheld dust collector facilitating dust discharge, which comprises a first body with a first air inlet, a second body connected with the first body and provided with a vacuum chamber and a motor chamber, a dust cup cover module for shielding one end of the vacuum chamber, a dust collection motor located in the motor chamber, and a dust bag module located in the vacuum chamber and matched with the dust cup cover module, wherein the second body comprises a sliding groove located on one side, a lock catch arranged in the sliding groove and provided with a hook, and an actuating piece arranged in the sliding groove and matched with the lock catch, wherein the dust cup cover module comprises a dust cup cover hole, a pivot end located on one side and rotationally connected with the second body, and a clamping end located on the other side and matched with the hook; and the central direction of the first air inlet and the central direction of the dust collection motor are parallel to each other.

[0005] On the basis of the above technical scheme, the following subsidiary technical schemes are further included.

[0006] The first body comprises a first air outlet located downstream of the first air inlet and upstream of the dust cup cover hole, and a battery cavity located at one end, wherein one end of the first body is held by the hand of the user.

[0007] Further comprising a battery located in the battery cavity and supplying power to the dust collection motor, wherein the central direction of the first air inlet or the central direction of the dust cup cover module passes through the battery.

[0008] The dust cup cover module comprises a butt joint hole communicated with the dust cup cover hole, wherein the air inlet direction of the dust cup cover hole and the air outlet direction of the butt joint hole are perpendicular to each other.

[0009] The dust cup cover module comprises a sealing ring arranged outside the docking hole, a contact piece abutting against the dust bag module, and a cooperating piece cooperating with the contact piece.

[0010] The second body further comprises a reciprocating key located at one side of the actuating piece and facilitating user pushing, wherein the lock catch piece comprises a hook located at one end, an acting end located at the other end and rotatable relative to the hook, and an acting spring providing elastic force to the acting end.

[0011] The second body comprises a body docking portion located at one side and connected with the first body, and a body flange located at one end of the sliding slot and abutting against the cooperating piece to prevent misloading.

[0012] The dust bag module comprises a dust bag, a cover plate connected with the dust bag, and a cover plate access hole located at the center of the cover plate and communicating with the docking hole.

[0013] The utility model provides the following second technical scheme: a hand -held dust collector convenient for dusting, it includes first body, with first body is connected and is equipped with vacuum chamber and motor chamber's second body, is used for shielding vacuum chamber one end's dust cup cover module, dusting motor in the motor chamber, and dust bag module in vacuum chamber and with dust cup cover module cooperation, wherein the second body includes the sliding slot located at one side, the lock catch piece of being provided in the sliding slot and having hook, actuating piece of being provided in the sliding slot and with lock catch piece actuating cooperation, and reciprocating key of being located at one side of actuating piece and facilitating user pushing, wherein the dust cup cover module comprises dust cup cover hole, the pivot joint end located at one side and with second body rotation connection, and the buckle end located at the other side and with hook cooperation, wherein the reciprocating key's movement causes the hook to remove the lock catch cooperation with buckle end.

[0014] The utility model discloses the following beneficial effects: it is convenient for one -key dusting, need not user manual intervention, and the dust bag is automatically dropped to the garbage can due to gravity, reduces secondary pollution. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model.

[0016] Figure 1 It is the sectional view of the utility model in the closed state;

[0017] Figure 2 It is the perspective drawing of the utility model in the closed state;

[0018] Figure 3 It is the perspective drawing of the utility model in the open state

[0019] Figure 4The utility model discloses a stereogram of the second machine body.

[0020] Figure 5 The utility model discloses a stereogram of the dust cup cover module. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the following will combine the technical scheme in the utility model embodiment to make clear, complete description, obviously, the described embodiment is the part embodiment of the utility model, not all embodiments.

[0022] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore, it can not be understood as the limitation to the protection scope of the utility model. When a component is referred to as "fixed to" another component, it can be directly on another component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to another component or there can be a middle component. When a component is referred to as "set on" another component, it can be directly set on another component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this paper are only for the purpose of illustration.

[0023] Embodiment: as Figures 1-5 As shown in the figure, the utility model discloses an embodiment of hand-held dust collector convenient for dusting, which comprises: a first machine body 1000 with a battery cavity 1004, a second machine body 1200 connected with the first machine body 1000 and provided with a vacuum chamber 1100 and a motor chamber 1140, a dust cup cover module 1400 for shielding one end of the vacuum chamber 1100, a dusting motor 3000 located in the motor chamber 1140, a dust bag module 4000 located in the vacuum chamber 1100 and matched with the dust cup cover module 1400, and a battery 5000 located in the battery cavity 1004 and supplying power to the dusting motor 3000.

[0024] The first body 1000 comprises a first air inlet 1020 at one end, a first air outlet 1040 downstream of the first air inlet 1020 and upstream of the vacuum chamber 1100, and a battery cavity 1004 at the other end, wherein the other end of the first body 1000 is held by the hand of a user, and the central direction of the first air inlet 1020 is parallel to the central direction of the dust collection motor 3000, so that the airflow from the first air inlet 1020 is bent and then enters the dust cup cover module 1400 and then enters the dust collection motor 3000, so as to realize the bending transformation of the air duct. The central direction of the first air inlet 1020 passes through the battery 5000. Similarly, the central direction of the dust cup cover module 1400 passes through the battery 5000, and the purpose of the utility model can also be achieved.

[0025] The second body 1200 comprises a body docking portion 1210 at one side and connected with the first body 1000, a body flange 1220 at one end of the body docking portion 1210, a sliding groove 1230 in the body docking portion 1210, a locking piece 1240 provided in the sliding groove 1230 and having a hook 1242, an actuating piece 1260 provided in the sliding groove 1230 and actuatingly matched with the locking piece 1240, and a reciprocating key 1280 at one side of the actuating piece 1260 and facilitating the user to push. The locking piece 1240 comprises a hook 1242 at one end, an acting end 1244 at the other end, and an acting spring 1246 providing a rebound force to the acting end 1244. The body flange 1220 is provided adjacent to the hook 1242.

[0026] The dust cup cover module 1400 comprises a dust cup cover hole 1420, a docking hole 1440 in communication with the dust cup cover hole 1420, a sealing ring 1444 surrounding the outside of the docking hole 1440, a contact piece 1430 abutting against the dust bag module 4000, a cooperating piece 1450 cooperating with the contact piece 1430, a pivoting end 1460 at one side and rotationally connected with the second body 1200, and a clamping end 1470 at the other side and matched with the hook 1242, wherein the air inlet direction of the dust cup cover hole 1420 is perpendicular to the air outlet direction of the docking hole 1440. The pivoting end 1460 has a pivoting hole 1464 to realize the hinged connection of the dust cup cover module 1400 and the second body 1200. The clamping end 1470 is rotatable relative to the pivoting end 1460 to open or close, so as to realize the opening or closing of the dust cup cover module 1400.

[0027] The dust bag module 4000 comprises a dust bag, a cover plate 4200 connected with the dust bag, and a cover plate inlet hole 4220 at the center of the cover plate 4200 and in communication with the docking hole 1440. The dust bag is made of breathable material, such as non-woven fabric, or paper fiber material, or cloth fiber material, to realize airflow passing through.

[0028] In working, the dust-containing airflow enters through the first air inlet 1020, flows out from the first air outlet 1040, enters the dust cup cover module 1400 through the dust cup cover hole 1420, enters the cover plate hole 4220 through the butt joint hole 1440, and thus enters the dust bag. Large garbage particles are left inside the dust bag, and clean airflow flows out through the outside of the dust bag, and finally flows to the suction motor 3000 and is discharged to the outside. Once the garbage in the dust bag exceeds the limit, the user pushes the reciprocating key 1280, the actuator 1260 presses the action end 1244 of the lock catch 1240, the action spring 1246 is deformed under pressure, the clamping hook 1242 rotates clockwise, and the clamping hook 1242 is unlocked with the clamping end 1470. Under the combined gravity of the dust bag module 4000 and the garbage inside, the dust bag module 4000 immediately falls downward into the garbage can, and one-key dust dumping can be completed without manual assistance.

[0029] The utility model has the advantages of: facilitating one-key dust dumping, without manual intervention of the user, the dust bag automatically falls out into the garbage can due to gravity, and secondary pollution is reduced.

[0030] The above is only a preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, and any person skilled in the art can make several modifications and improvements without departing from the creative concept of the utility model, and all should be covered in the protection scope of the utility model.

Claims

1. A hand vacuum cleaner facilitating dust emptying, characterized in that It includes: The first body (1000) has a first air inlet (1020), the second body (1200) is connected with the first body (1000) and is provided with a vacuum chamber (1100) and a motor chamber (1140), the dust cup cover module (1400) is used for shielding one end of the vacuum chamber (1100), the dust collection motor (3000) is located in the motor chamber (1140), and the dust bag module (4000) is located in the vacuum chamber (1100) and cooperates with the dust cup cover module (1400), wherein the second body (1200) includes a sliding groove (1230) located on one side, a lock catch (1240) provided in the sliding groove (1230) and having a catch hook (1242), and an actuating piece (1260) provided in the sliding groove (1230) and actuatingly cooperating with the lock catch (1240), wherein the dust cup cover module (1400) includes a dust cup cover hole (1420), a pivot end (1460) located on one side and rotationally connected with the second body (1200), and a catch end (1470) located on the other side and cooperating with the catch hook (1242); wherein the central direction of the first air inlet (1020) and the central direction of the dust collection motor (3000) are parallel to each other.

2. The hand vacuum cleaner of claim 1, wherein: The first body (1000) includes a first air outlet (1040) located downstream of the first air inlet (1020) and upstream of the dust cup cover hole (1420), and a battery cavity (1004) located at one end, wherein one end of the first body (1000) is held by a user's hand.

3. The hand vacuum cleaner of claim 2, wherein It also includes a battery (5000) located in the battery cavity (1004) and supplying power to the dust collection motor (3000), wherein the central direction of the first air inlet (1020) or the central direction of the dust cup cover module (1400) passes through the battery (5000).

4. The hand vacuum cleaner of claim 3, wherein: The dust cup cover module (1400) includes a docking hole (1440) in communication with the dust cup cover hole (1420), wherein the air inlet direction of the dust cup cover hole (1420) and the air outlet direction of the docking hole (1440) are perpendicular to each other.

5. The hand vacuum cleaner of claim 4, wherein: The dust cup cover module (1400) includes a sealing ring (1444) arranged outside the docking hole (1440), a contact piece (1430) abuttingly contacting the dust bag module (4000), and a cooperating piece (1450) cooperating with the contact piece (1430).

6. The hand vacuum cleaner of claim 1 or 2 or 3 or 4 or 5, characterized by: The second body (1200) further includes a reciprocating key (1280) located on one side of the actuating piece (1260) and facilitating user pushing, wherein the lock catch (1240) includes a catch hook (1242) located at one end, an acting end (1244) located at the other end and rotatable relative to the catch hook (1242), and an acting spring (1246) providing a rebound force to the acting end (1244).

7. The hand vacuum cleaner of claim 5, wherein: The second body (1200) includes a body docking portion (1210) located on one side and connected with the first body (1000), and a body flange (1220) located at one end of the sliding groove (1230) and abuttingly cooperating with the cooperating piece (1450) and realizing anti-misassembly.

8. The hand vacuum cleaner of claim 5, wherein: The dust bag module (4000) comprises a dust bag, a cover plate (4200) connected to the dust bag, and a cover plate access hole (4220) located in the center of the cover plate (4200) and communicating with the docking hole (1440).

9. The hand vacuum cleaner of claim 6, wherein: The actuating member (1260) is at least partially located above the action end (1244) and causes the action spring (1246) to be compressed and deformed, and the cooperation between the hook (1242) and the buckle end (1470) is released.

10. A hand vacuum cleaner facilitating dust emptying, characterized in that It comprises: The first body (1000), the second body (1200) connected to the first body (1000) and provided with a vacuum chamber (1100) and a motor chamber (1140), a dust cup cover module (1400) for shielding one end of the vacuum chamber (1100), a dust collection motor (3000) located in the motor chamber (1140), and a dust bag module (4000) located in the vacuum chamber (1100) and cooperating with the dust cup cover module (1400), wherein the second body (1200) comprises a sliding groove (1230) located on one side, a lock catch member (1240) provided in the sliding groove (1230) and having a hook (1242), an actuating member (1260) provided in the sliding groove (1230) and actuatingly cooperating with the lock catch member (1240), and a reciprocating key (1280) located on one side of the actuating member (1260) and facilitating user pushing, wherein the dust cup cover module (1400) comprises a pivot end (1460) located on one side and rotatably connected to the second body (1200), and a buckle end (1470) located on the other side and cooperating with the hook (1242), wherein the movement of the reciprocating key (1280) causes the hook (1242) to release the locking cooperation with the buckle end (1470).

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