Cover opening mechanism for dust cup of dust collector

Abstract

The utility model discloses a dust cup uncovering mechanism of a dust collector, which comprises a dust collection head, a dust cup arranged at one end of the dust collection head, a cup cover arranged on one side of the dust cup, a button arranged on one side of the cup cover, an auxiliary hook arranged inside the dust cup, a contact plate arranged inside the cup cover, and a raised line arranged on one side of the button. By arranging the dust cup, the button, the auxiliary hook, the protruding strip, the spring, the contact plate, the reinforcing plate and the hanging rings, after the button is pressed inwards, force is transmitted to the protruding strip, the spring is compressed and deformed when stressed, and the dust cup is prevented from being damaged. The button is driven to contract towards the interior of the cup cover, the auxiliary hook stops clamping the button, the auxiliary hook is separated from the hanging ring, the reinforcing plate is located on one side of the contact plate and can support the back of the contact plate, the triangle has stability, and therefore the stability of supporting the contact plate is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust cups of vacuum cleaners, in particular to a dust cup cover opening mechanism for a vacuum cleaner. Background Art

[0002] The dust cup of a vacuum cleaner is a container for collecting dust and debris. The dust cup is designed to enable the vacuum cleaner to effectively collect and store dirt while working, maintaining the suction power and performance of the vacuum cleaner. Regular cleaning of the dust cup can prevent the growth of dirt and bacteria and keep the home environment hygienic. Most dust cups can be rinsed with water, but it is best to check the product manual before cleaning. Dust cups with smaller capacity need to be emptied more frequently, while dust cups with larger capacity can collect more dust in one cleaning.

[0003] The opening mechanism of the traditional dust cup is complicated, which makes it troublesome for users to empty the dust, and may lead to untimely cleaning. When opening the dust cup, dust may fly and cause secondary pollution. Frequent difficult operations may cause users to damage related components when forcibly opening the dust cup, thereby affecting the normal use of the vacuum cleaner. Therefore, it is particularly important to design a vacuum cleaner dust cup opening mechanism. Utility Model Content

[0004] The purpose of the present utility model is to provide a dust cup opening mechanism for a vacuum cleaner, so as to solve the problem raised in the above background technology that users may feel troublesome when emptying dust, and frequent difficult operations may cause users to damage related components when forcibly opening the dust cup.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a dust cup opening mechanism for a vacuum cleaner, comprising a dust cup head, a dust cup provided at one end of the dust cup head, a cup cover provided on one side of the dust cup, a button provided on one side of the cup cover, an auxiliary hook provided inside the dust cup, a contact plate provided inside the cup cover, a convex strip provided on one side of the button, and a spring wound around the outside of the convex strip.

[0006] As a preferred technical solution of the present invention, two hanging rings are provided inside the cup cover, and one end of the spring is fixedly connected to the outer wall of the contact plate.

[0007] As a preferred technical solution of the present invention, the two hanging rings are arranged at corresponding positions.

[0008] As a preferred technical solution of the present invention, a reinforcement plate is provided inside the cup cover, and a handle is fixedly installed on the bottom of the vacuum cleaner head.

[0009] As a preferred technical solution of the present invention, the angle of the handle is set at 15°.

[0010] As a preferred technical solution of the present invention, the button moves inside the dust cup, and the outer surface of the cup cover and the surface of the dust cup are in contact with each other.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model discloses a dust cup lid opening mechanism for a vacuum cleaner, which is provided with a dust cup, a button, an auxiliary hook, a convex strip, a spring, a contact plate, a reinforcement plate and a hanging ring. After pressing the button inward, the force is transmitted to the convex strip, and the spring is compressed and deformed when subjected to the force, driving the button to retract toward the inside of the cup cover, and then pulling the cup cover to one side, and the cup cover is gradually separated from the dust cup, so that the function of opening and closing the lower cup cover is realized by pressing the button. It can support manual lid opening by the user, and can also support automatic lid opening triggered by the base station when the vacuum cleaner self-cleans the base station. As the spring is compressed, the auxiliary hook stops clamping the button, and the auxiliary hook is separated from the hanging ring. The reinforcement plate is located on one side of the contact plate and can support the back of the contact plate. The triangle is stable, thereby enhancing the firmness of the support for the contact plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view structural diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of a partial side cross-sectional structure of the utility model;

[0015] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.

[0016] In the figure: 1. Vacuum head; 2. Handle; 3. Dust cup; 4. Cup cover; 5. Button; 15. Auxiliary hook; 16. Raised strip; 17. Spring; 18. Hanging ring; 19. Contact plate; 20. Reinforcement plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-3 The utility model provides a technical solution for a dust cup opening mechanism of a vacuum cleaner:

[0019] like Figure 1-3As shown, a dust cup opening mechanism of a vacuum cleaner includes a dust cup 3, a dust cup 3 is provided at one end of the dust cup 1, a cup cover 4 is provided on one side of the dust cup 3, a button 5 is provided on one side of the cup cover 4, an auxiliary hook 15 is provided inside the dust cup 3, a contact plate 19 is provided inside the cup cover 4, a convex strip 16 is provided on one side of the button 5, a spring 17 is wound around the outside of the convex strip 16, two hanging rings 18 are provided inside the cup cover 4, one end of the spring 17 is fixedly connected to the outer wall of the contact plate 19, a reinforcing plate 20 is provided inside the cup cover 4, and the bottom of the dust cup 1 is fixedly installed. It is equipped with a handle 2, the angle of which is set at 15°, and the button 5 moves inside the dust cup 3. The outer surface of the cup cover 4 fits with the surface of the dust cup 3. After pressing the button 5 inward, the force is transmitted to the ridge 16, and the spring 17 is compressed and deformed under the force, driving the button 5 to shrink toward the inside of the cup cover 4, and then pulling the cup cover 4 to one side, the cup cover 4 gradually separates from the dust cup 3, thereby realizing the function of opening and closing the lower cup cover 4 by pressing the button 5, which can support the user to manually open the cover, and can also support the vacuum cleaner to automatically trigger the cover to open through the base station when it self-cleans the base station.

[0020] Working principle: The dust cup of a vacuum cleaner is a container for collecting dust and debris. The dust cup is designed to enable the vacuum cleaner to effectively collect and store dirt when working, maintain the suction power and performance of the vacuum cleaner, and regularly clean the dust cup to prevent the growth of dirt and bacteria and maintain a hygienic home environment. Most dust cups can be rinsed with water, but it is best to check the product manual before cleaning. Dust cups with smaller capacity need to be emptied more frequently, while dust cups with larger capacity can collect more dust in one cleaning. The opening mechanism of traditional dust cups is complicated, and users will feel troublesome when emptying the dust, which may lead to untimely cleaning. When opening the dust cup, dust may fly and cause secondary pollution. Frequent difficult operations may cause users to damage related components when forcibly opening the dust cup, thereby affecting the normal operation of the vacuum cleaner. The dust cup 3 is gradually separated from the dust cup 3 and the button 5 is compressed and deformed, driving the button 5 to retract toward the inside of the cup cover 4, and then pulling the cup cover 4 to one side. The cup cover 4 gradually separates from the dust cup 3, thereby realizing the opening and closing function of the lower cup cover 4 by pressing the button 5. It can support the user to open the cover manually, and can also support the automatic triggering of the cover opening by the base station when the vacuum cleaner self-cleans the base station. As the spring 17 is compressed, the auxiliary hook 15 stops clamping the button 5, and the auxiliary hook 15 is separated from the hanging ring 18. The reinforcement plate 20 is located on one side of the contact plate 19, which can support the back of the contact plate 19, and the triangle is stable, thereby enhancing the stability of the support for the contact plate 19.

[0021] In the description of the present invention, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0022] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0023] Although the embodiments of the present invention have been shown and described, 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 cup opening mechanism for a vacuum cleaner, comprising a vacuum head (1), characterized in that: A dust cup (3) is provided at one end of the dust cup (1), a cup cover (4) is provided on one side of the dust cup (3), a button (5) is provided on one side of the cup cover (4), an auxiliary hook (15) is provided inside the dust cup (3), a contact plate (19) is provided inside the cup cover (4), a convex strip (16) is provided on one side of the button (5), and a spring (17) is wound around the outside of the convex strip (16).

2. The dust cup opening mechanism for a vacuum cleaner according to claim 1, characterized in that: Two hanging rings (18) are provided inside the cup cover (4), and one end of the spring (17) is fixedly connected to the outer wall of the contact plate (19).

3. The dust cup opening mechanism of a vacuum cleaner according to claim 2, characterized in that: The two hanging rings (18) are arranged at corresponding positions.

4. The dust cup opening mechanism for a vacuum cleaner according to claim 1, characterized in that: A reinforcing plate (20) is provided inside the cup cover (4), and a handle (2) is fixedly mounted on the bottom of the vacuum cleaner head (1).

5. The dust cup opening mechanism for a vacuum cleaner according to claim 4, characterized in that: The handle (2) is arranged at an angle of 15°.

6. The dust cup opening mechanism for a vacuum cleaner according to claim 1, characterized in that: The button (5) moves inside the dust cup (3), and the outer surface of the cup cover (4) and the surface of the dust cup (3) are in contact with each other.

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