Double-cover type garbage can

Abstract

The utility model discloses a double-cover type garbage can. The double-cover type garbage can comprises a can body, two turning covers and an opening and closing driving mechanism, the can body is provided with a garbage throwing opening, the can body is provided with two opposite-wall can walls, one sides of the two opposite-wall can walls are connected and form an included angle, the can body is provided with rotary connecting parts corresponding to the opposite-wall can walls in a one-to-one mode, and the rotary connecting parts are located on the upper sides of the corresponding opposite-wall can walls; the two turning covers and the two opposite-wall can walls are arranged in a one-to-one correspondence mode, one side of each turning cover is provided with a rotating matching part, the rotating matching parts of the turning covers are in rotating fit with the corresponding rotating connecting parts, the rotating axes of the two turning covers are arranged in an included angle mode, and the two turning covers jointly close the garbage throwing opening when closed. The two turning covers are opened outwards when being opened; the opening and closing driving mechanism is arranged on the can body and used for driving the two turning covers to rotate to be opened or closed.

Description

Technical Field

[0001] The utility model relates to the field of trash cans, in particular to a double-covered trash can. Background Art

[0002] Some existing trash cans include a trash can body, two flaps and an opening and closing drive mechanism. The trash can body has a trash inlet, and the two flaps are rotatably arranged on the two opposite sides of the trash can body, and the rotation axes of the two flaps are parallel to each other. If such a trash can is placed in a corner, the user needs to avoid the opened flaps to discard the trash, which is not convenient to use. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a double-covered trash can, which is suitable for being placed in a corner, and the flip cover will not block the discarding of trash, making it more convenient to use.

[0004] According to the double-lid trash can of the embodiment of the utility model, it includes a barrel body, two flip covers and an opening and closing drive mechanism. The barrel body is provided with a garbage delivery port, the barrel body is provided with two barrel walls facing the wall, one side of the two barrel walls facing the wall is connected and forms an angle with each other, the barrel body is provided with a rotating connection part corresponding to the barrel walls facing the wall, and the rotating connection part is located on the upper side of the corresponding barrel walls facing the wall; the two flip covers are provided with a rotating matching part corresponding to the two barrel walls facing the wall, one side of the flip covers is provided with a rotating matching part, the rotating matching part of the flip covers rotates with the corresponding rotating connection part, the rotating axes of the two flip covers are arranged at an angle, the two flip covers jointly close the garbage delivery port when closed, and open outward when opened; the opening and closing drive mechanism is provided on the barrel body and is used to drive the two flip covers to rotate open or close.

[0005] The double-lid trash can according to the embodiment of the utility model has at least the following beneficial effects: when the trash can is placed in a corner, since the two flaps are rotatably connected to the rotating connection parts of the two opposite wall bucket walls through the rotating matching parts, the rotating axes of the two opposite wall bucket walls and the two flaps are at an angle, the trash can can adapt to the shape of the corner, and the two opposite wall bucket walls can be respectively opposite to the two walls of the corner, so that it is suitable for being placed in the corner, and when the two flaps are flipped outward to open, the two flaps can be as close to the two walls of the corner as possible, so that the flaps will not block the discarding of garbage, and it is more convenient to use.

[0006] According to some embodiments of the utility model, the barrel body includes a barrel main body and a barrel cover seat, the barrel cover seat is installed at the upper end of the barrel main body, the barrel cover seat includes two straight rod parts, the two straight rod parts are perpendicular to each other, the two rotating connecting parts are connected to the two straight rod parts one by one, and the two flip covers are rotatably arranged on the two straight rod parts one by one, and the rotation axis of the flip cover is parallel to the length direction of the straight rod part.

[0007] According to some embodiments of the utility model, the barrel cover seat also includes an arc-shaped rod portion, and the arc-shaped rod portion and the two straight rod portions are combined to form the garbage delivery port, and the two flip covers are fan-shaped.

[0008] According to some embodiments of the present invention, the cross section of the barrel body is in the shape of a right-angle sector.

[0009] According to some embodiments of the utility model, the opening and closing drive mechanism is provided with two output shafts, the two output shafts are parallel to the rotation axes of the two flip covers in a one-to-one correspondence, a connecting rod assembly is pivotally connected between the output shaft and the corresponding flip covers, the output shaft is transmission connected to the corresponding flip covers through the connecting rod assembly, and the two output shafts can rotate in opposite directions and at the same speed.

[0010] According to some embodiments of the utility model, the opening and closing drive mechanism is located on the upper side of the connection between the two opposing barrel walls.

[0011] According to some embodiments of the utility model, the barrel body is provided with a receiving groove, and when the two flip covers are closed, the two flip covers are received in the receiving groove.

[0012] According to some embodiments of the present invention, an elastic member is provided between the flip cover and the barrel body, and the elastic member is used to apply a force to the flip cover in a direction in which the flip cover rotates to open.

[0013] According to some embodiments of the utility model, the elastic member is a torsion spring, the barrel body is provided with at least two plug-in holes, and one end of the torsion spring can be switchably plugged into different of the plug-in holes to adjust the elastic force of the torsion spring.

[0014] According to some embodiments of the present invention, both of the two straight rod portions are provided with a battery compartment.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 It is a three-dimensional schematic diagram of a double-covered trash can according to an embodiment of the utility model when the trash inlet is closed;

[0018] Figure 2 This is a three-dimensional schematic diagram of a double-covered trash can according to an embodiment of the utility model when the trash inlet is opened;

[0019] Figure 3 It is a three-dimensional schematic diagram of a partial structure of a double-lid trash can according to an embodiment of the utility model.

[0020] Reference numerals:

[0021] Barrel body 100, garbage inlet 101, barrel body 110, barrel wall 111, barrel cover seat 120, straight rod 121, arc rod 122, accommodating groove 130, battery compartment 140;

[0022] Flip 200;

[0023] Opening and closing driving mechanism 300, connecting rod assembly 310;

[0024] Elastic member 400. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] In the description of the present invention, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the drawings, and are 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 therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, "a plurality" means more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] Reference Figures 1 to 3 , is a double-lid trash can of an embodiment of the utility model, comprising a barrel body 100, two flip covers 200 and an opening and closing driving mechanism 300. The barrel body 100 is provided with a garbage delivery port 101, and the barrel body 100 is provided with two barrel walls 111 facing the wall, and one side of the two barrel walls 111 facing the wall is connected and forms an angle with each other, and the barrel body 100 is provided with a rotating connection part corresponding to the barrel walls 111 facing the wall, and the rotating connection part is located on the upper side of the corresponding barrel walls 111 facing the wall; the two flip covers 200 are arranged in a one-to-one correspondence with the two barrel walls 111 facing the wall, and one side of the flip covers 200 is provided with a rotating matching part, and the rotating matching part of the flip covers 200 is rotationally matched with the corresponding rotating connection part, and the rotation axes of the two flip covers 200 are arranged at an angle, and the two flip covers 200 jointly close the garbage delivery port 101 when closed, and open outward when the two flip covers 200 are opened; the opening and closing driving mechanism 300 is arranged on the barrel body 100 and is used to drive the two flip covers 200 to rotate open or close.

[0030] When the trash can is placed in a corner, since the two flaps 200 are rotatably connected to the rotating connection parts of the two wall-to-wall barrel walls 111 through the rotating matching parts, the rotation axes of the two wall-to-wall barrel walls 111 and the two flaps 200 are at an angle, the trash can can adapt to the shape of the corner, and the two wall-to-wall barrel walls 111 can be respectively opposite to the two walls of the corner, so that it is suitable for being placed in the corner. When the two flaps 200 are flipped outward and opened, the two flaps 200 can be as close to the two walls of the corner as possible, so that the flaps 200 will not block the discarding of garbage, and it is more convenient to use.

[0031] Compared with a trash can with a single flap 200, after the flap 200 of this type of trash can is opened outward, the maximum height of the trash can is reduced, thereby reducing the occupied space in the height direction. The trash can can be more suitable for placement in a space with limited height, such as under a table.

[0032] In the embodiment, the barrel body 100 includes a barrel body 110 and a barrel cover seat 120, the barrel cover seat 120 is installed at the upper end of the barrel body 110, the barrel cover seat 120 includes two straight rods 121, the two straight rods 121 are perpendicular to each other, two rotating connecting parts are connected to the two straight rods 121 one by one, two flip covers 200 are rotatably arranged on the two straight rods 121 one by one, and the rotation axis of the flip cover 200 is parallel to the length direction of the straight rod 121. Usually, the corner of the wall is a right-angle shape, and through the two perpendicular straight rods 121, the rotation axes of the two flip covers 200 are also perpendicular to each other, so that the wall shape at the corner can be adapted to the maximum extent, so that the flip cover 200 can better fit the wall at the corner when it is opened.

[0033] Specifically, the rotation connection part is a rotating shaft provided on the straight rod part 121, the rotation matching part is a block provided on the flip cover 200, the rotation matching part is provided with a rotating shaft hole, and the rotating shaft is passed through the rotating shaft hole, so that the flip cover 200 is rotationally connected to the barrel cover seat 120. It is conceivable that the rotation connection part can also be a part of the hinge, and the rotation matching part is another part of the hinge, so that the barrel cover seat 120 and the flip cover 200 are rotationally connected through the hinge.

[0034] It is understandable that the angle between the two wall-to-wall barrel walls 111 can also be other angles, and the angle between the rotation axes of the two flaps 200 can also be other angles, such as acute angles, obtuse angles, etc. Technical personnel in this field can make specific configurations according to actual needs.

[0035] In the embodiment, the barrel cover seat 120 further includes an arc-shaped rod portion 122, and the arc-shaped rod portion 122 and the two straight rod portions 121 enclose the garbage inlet 101, and the two flip covers 200 are fan-shaped. The above-mentioned barrel cover seat 120 has a simple structure and is easy to produce, and the two flip covers 200 can completely close the garbage inlet 101 of the barrel cover seat 120 when they are closed, and the structure is relatively simple. Specifically, when the two flip covers 200 are closed, the two flip covers 200 respectively close half of the garbage inlet 101.

[0036] In the embodiment, the cross section of the barrel body 100 is in the shape of a right-angled sector. The cross section of the trash can is in the shape of a right-angled sector, so that the space at the corner can be fully utilized, and the structure is relatively simple.

[0037] It is conceivable that the cross-section of the barrel body 100 and the barrel cover seat 120 can also be an acute-angled sector-shaped or an obtuse-angled sector-shaped, etc., in which case the two straight rod portions 121 are arranged at an acute angle or an obtuse angle; or the cross-section of the barrel body 100 and the barrel cover seat 120 is triangular, which can also relatively fully utilize the space near the wall corner.

[0038] Specifically, after the garbage inlet 101 is opened, garbage can be thrown into the garbage bin.

[0039] In the embodiment, the opening and closing driving mechanism 300 is provided with two output shafts, and the two output shafts are parallel to the rotation axes of the two flip covers 200 in a one-to-one correspondence. A connecting rod assembly 310 is pivotally connected between the output shaft and the corresponding flip cover 200, and the output shaft is transmission-connected with the corresponding flip cover 200 through the connecting rod assembly 310, and the two output shafts can rotate in opposite directions at the same speed. The above structure can facilitate the position layout of the output shaft and the flip cover 200, so that the output shaft does not need to be coaxial with the rotation axis of the flip cover 200, and the two output shafts rotate in opposite directions at the same speed. Through the transmission of the connecting rod assembly 310, the two flip covers 200 can be closed or opened, and the structure is relatively simple and easy to implement.

[0040] Specifically, in some embodiments, the opening and closing drive mechanism 300 may also include two reduction motors, which respectively drive the two output shafts to rotate; or one reduction motor drives the two output shafts to rotate in opposite directions at the same speed through a transmission assembly. Those skilled in the art may configure the specific configuration according to actual needs.

[0041] In the embodiment, the opening and closing drive mechanism 300 is located on the upper side of the connection between the two wall barrel walls 111. The opening and closing drive mechanism 300 is arranged on the upper side of the joint, and the distance between the opening and closing drive mechanism 300 and the two flaps 200 is basically the same, so that the two flaps 200 can be synchronously controlled to rotate, and the structure is compact.

[0042] In the embodiment, the barrel body 100 is provided with a receiving groove 130, and when the two flip covers 200 are closed, the two flip covers 200 are received in the receiving groove 130. The receiving groove 130 is provided so that when the trash can is not in use, the flip covers 200 are embedded in the receiving groove 130, making the appearance of the trash can relatively neat and improving the use experience.

[0043] In the embodiment, an elastic member 400 is provided between the flip cover 200 and the barrel body 100, and the elastic member 400 is used to apply force to the flip cover 200 in the direction of rotating and opening the flip cover 200. Specifically, the two ends of the elastic member 400 are respectively connected to the barrel cover seat 120 and the flip cover 200. The provision of the elastic member 400 can provide a part of the force for rotating and opening the flip cover 200, which helps the rotating and opening process of the flip cover 200 to be faster and more stable, and can slow down the speed of rotating and closing the flip cover 200, so as to facilitate the use of the trash can.

[0044] In the embodiment, the elastic member 400 is a torsion spring, and the barrel body 100 is provided with five plugging holes. One end of the torsion spring can be switched and plugged into different plugging holes to adjust the elastic force of the torsion spring. By plugging one end of the torsion spring into different plugging holes, the elastic force of the torsion spring can be adjusted, so that the opening assistance and closing deceleration effect of the elastic member 400 on the flip cover 200 can be adjusted according to the needs of actual production and use.

[0045] Specifically, the plug hole is provided on the barrel cover seat 120. It is conceivable that the barrel cover seat 120 can also be provided with two or more plug holes to allow one end of the torsion spring to be switched and plugged into different plug holes to adjust the elastic force, and those skilled in the art can make specific configurations according to actual needs.

[0046] It is conceivable that the elastic member 400 can also be a spring, one end of which is connected to the barrel cover seat 120, and the other end of the spring is connected to the flip cover 200, to assist the flip cover 200 in opening and slow down the closing speed of the flip cover 200.

[0047] In the embodiment, both straight rods 121 are provided with battery compartments 140. Providing battery compartments 140 on the two straight rods 121 can reduce the volume impact of the battery compartments 140 on the single straight rod 121 and increase the area of ​​the garbage inlet 101 as much as possible.

[0048] Specifically, one of the two flip covers 200 is provided with a convex strip and the other is provided with a concave groove. When closed, the convex strip is embedded in the concave groove, so that the joint of the two flip covers 200 is stepped and sealed, and the sealing effect is better.

[0049] Specifically, the connecting rod assembly 310 includes two connecting rod members pivotally connected.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A double-covered trash can, characterized in that: include: The barrel body (100) is provided with a garbage delivery port (101), the barrel body (100) is provided with two barrel walls (111) facing the wall, one side of the two barrel walls (111) facing the wall are connected and form an angle with each other, the barrel body (100) is provided with a rotating connection part corresponding to the barrel walls (111) facing the wall, and the rotating connection part is located on the upper side of the corresponding barrel wall (111); Two flip covers (200) are arranged in one-to-one correspondence with the two opposing barrel walls (111); a rotational matching portion is arranged on one side of the flip cover (200); the rotational matching portion of the flip cover (200) is rotationally matched with the corresponding rotational connection portion; the rotation axes of the two flip covers (200) are arranged at an angle; when the two flip covers (200) are closed, they jointly close the garbage delivery port (101); and when the two flip covers (200) are opened, they open outwards; An opening and closing driving mechanism (300) is arranged on the barrel body (100) and is used to drive the two flip covers (200) to rotate to open or close.

2. The double-covered trash can according to claim 1, characterized in that: The barrel body (100) includes a barrel main body (110) and a barrel cover seat (120), wherein the barrel cover seat (120) is installed at the upper end of the barrel main body (110), and the barrel cover seat (120) includes two straight rod parts (121), wherein the two straight rod parts (121) are perpendicular to each other, and the two rotating connecting parts are connected to the two straight rod parts (121) one by one, and the two flip covers (200) are rotatably arranged on the two straight rod parts (121) one by one, and the rotation axis of the flip cover (200) is parallel to the length direction of the straight rod part (121).

3. The double-lid trash can according to claim 2, characterized in that: The barrel cover seat (120) further comprises an arc-shaped rod portion (122), wherein the arc-shaped rod portion (122) and the two straight rod portions (121) enclose the garbage delivery port (101), and the two flip covers (200) are fan-shaped.

4. The double-covered trash can according to claim 1, characterized in that: The barrel body (100) has a right-angled sector-shaped cross section.

5. The double-covered trash can according to claim 1, characterized in that: The opening and closing driving mechanism (300) is provided with two output shafts, and the two output shafts are parallel to the rotation axes of the two flip covers (200) in a one-to-one correspondence. A connecting rod assembly (310) is pivotally connected between the output shaft and the corresponding flip cover (200). The output shaft is transmission-connected to the corresponding flip cover (200) via the connecting rod assembly (310), and the two output shafts can rotate in opposite directions at the same speed.

6. The double-covered trash can according to claim 1, characterized in that: The opening and closing driving mechanism (300) is located on the upper side of the connection between the two opposing barrel walls (111).

7. The double-lid trash can according to claim 1, characterized in that: The barrel body (100) is provided with a receiving groove (130), and when the two flip covers (200) are closed, the two flip covers (200) are received in the receiving groove (130).

8. The double-lid trash can according to claim 1, characterized in that: An elastic member (400) is provided between the flip cover (200) and the barrel body (100), and the elastic member (400) is used to apply a force to the flip cover (200) in a direction in which the flip cover (200) is rotated to open.

9. The double-lid trash can according to claim 8, characterized in that: The elastic member (400) is a torsion spring, and the barrel body (100) is provided with at least two plug-in holes. One end of the torsion spring can be switched and plugged into different plug-in holes to adjust the elastic force of the torsion spring.

10. The double-lid trash can according to claim 2, characterized in that: The two straight rod portions (121) are both provided with a battery compartment (140).

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