Dustpan

Abstract

The utility model discloses a dustpan, which comprises a dustpan rod, a dustpan cover and a dustpan cover, a collecting space is formed in the dustpan body, and an open dustpan opening is formed in one side of the collecting space; the dustpan body is provided with a top wall, a side wall and a bottom wall, and the top wall, the side wall and the bottom wall define the collecting space; the dustpan rod is connected with the top wall or the side wall; the top wall and / or the side wall are / is provided with a pressure relief part, and when the dustpan rod exerts pressure on the dustpan body, the pressure relief part deforms and absorbs at least part of the pressure, so that deformation of the part, located at the dustpan opening, of the bottom wall is reduced. According to the dustpan provided by the embodiment of the utility model, a user can operate the dustpan body by holding and applying an acting force to the dustpan rod, and the pressure relief part arranged on the dustpan body can absorb a part of pressure transmitted from the dustpan rod to the bottom wall of the dustpan body, so that the deformation of the bottom wall is reduced, and the bottom wall can be better attached to the ground.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology, and in particular to a winnowing basket. Background Technology

[0002] In the existing technology, when users operate the winnowing basket body through the winnowing basket handle, they generally apply a downward force to the winnowing basket body through the winnowing basket handle. When the user presses the winnowing basket handle with greater force, the middle part of the bottom plate of the winnowing basket will tilt upward and will not be able to stick to the ground, which means there is room for improvement. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a winnowing basket, wherein the winnowing basket has a pressure relief part on its body, which can absorb part of the pressure transmitted from the winnowing basket rod to the winnowing basket body, thereby reducing the deformation of the bottom wall and allowing the bottom wall to better fit with the ground.

[0004] A winnowing basket according to an embodiment of the present invention includes: a winnowing basket rod; a winnowing basket body, the winnowing basket body forming a collection space, and an open winnowing basket opening on one side of the collection space; the winnowing basket body having a top wall, a side wall, and a bottom wall, the top wall, the side wall, and the bottom wall enclosing the collection space; the winnowing basket rod being connected to the top wall or the side wall; the top wall and / or the side wall having a pressure relief portion, wherein when the winnowing basket rod applies pressure to the winnowing basket body, the pressure relief portion deforms to absorb at least part of the pressure, thereby reducing the deformation of the bottom wall located at the winnowing basket opening.

[0005] According to the present invention, the winnowing basket forms a collection space to hold garbage by making the basket body, and by connecting the basket body to the winnowing basket rod, the user can operate the basket body by holding it and applying force to the winnowing basket rod.

[0006] The inventors discovered that when a user presses down on the winnowing basket handle with considerable force, the two side walls of the winnowing basket body deform. Because a top wall is located between the two side walls, the two side walls deform outwards, and the bottom of the side walls deforms inwards. This causes the two sides of the bottom wall of the winnowing basket body to experience a force directed towards the center of the bottom wall, resulting in the center of the bottom wall tilting upwards. The winnowing basket of this invention, through a pressure-relieving part located on the winnowing basket body, can absorb some of the pressure transmitted from the winnowing basket handle to the bottom wall of the winnowing basket body, thereby reducing the deformation of the bottom wall and allowing it to better conform to the ground, thus improving user satisfaction.

[0007] According to some embodiments of the present invention, the pressure relief part of the winnowing basket is constructed as a pressure relief groove.

[0008] According to some embodiments of the present invention, the pressure relief groove of the winnowing basket is constructed as a strip-shaped groove extending along the opening direction of the winnowing basket opening.

[0009] According to some embodiments of the present invention, the width of the pressure relief groove is set to gradually increase along the opening direction of the hopper opening; and / or, the depth of the pressure relief groove is set to gradually increase along the opening direction of the hopper opening; and / or, one end of the pressure relief groove extends to the edge of the side wall near the hopper opening.

[0010] According to some embodiments of the present invention, the top wall and / or the side wall of the winnowing basket are provided with pressure relief protrusions protruding toward the collection space, and the pressure relief grooves are formed on the outer side of the pressure relief protrusions.

[0011] According to some embodiments of the present invention, the sidewall of the winnowing basket includes a first side portion and a second side portion adjacent to the mouth of the winnowing basket. Both the first side portion and the second side portion are connected to the top wall and the bottom wall. Both the first side portion and the second side portion are provided with pressure relief protrusions, and the two pressure relief protrusions are arranged to protrude toward each other.

[0012] According to some embodiments of the present invention, the pressure relief part of the winnowing basket is constructed as a flexible part, and the flexible part is made of an elastic material.

[0013] According to some embodiments of the present invention, the winnowing basket has a sidewall comprising a first side portion and a second side portion adjacent to the winnowing basket opening, both the first side portion and the second side portion being connected to the top wall and the bottom wall; the first side portion and / or the second side portion comprises at least two side portion regions, and at least a portion between the two side portion regions is spaced apart in the vertical direction and connected by the flexible portion.

[0014] According to some embodiments of the present invention, the pressure relief part is provided on the side wall, and the distance between the pressure relief part and the bottom wall is smaller than the distance between the pressure relief part and the top wall.

[0015] According to some embodiments of the present invention, the side wall of the winnowing basket includes a rear wall, the rear wall being located on the side of the side wall away from the winnowing basket opening, and the pressure relief part being disposed on the rear wall; and / or, the winnowing basket rod is connected to the top wall, and the pressure relief part is provided as two, and the two pressure relief parts are symmetrically distributed on both sides of the winnowing basket rod.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the structure of a winnowing basket in the prior art;

[0019] Figure 2 This is a partial front view of a winnowing basket in the prior art;

[0020] Figure 3 This is a schematic diagram of the structure of a winnowing basket according to an embodiment of the present utility model;

[0021] Figure 4 This is a partial schematic diagram of a winnowing basket according to an embodiment of the present utility model;

[0022] Figure 5 This is a partial front view of a winnowing basket according to an embodiment of the present utility model.

[0023] Figure label:

[0024] 100 winnowing baskets

[0025] 1. Winnowing basket handle, 2. Winnowing basket body, 21. Collection space, 22. Winnowing basket opening, 23. Top wall, 24. Side wall, 241. First side, 242. Rear wall, 243. Side area, 244. Bottom wall, 25. Pressure relief part, 26. Pressure relief protrusion, 27. Boss, 29. Toothed structure, 30. Mounting part, 31. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] In daily life, users use the handle of a dustpan to move the dustpan and allow garbage to enter the dustpan through the opening. For example... Figure 1 As shown, to ensure the rim of the winnowing basket fits better against the ground and prevent debris from entering the gap between the basket opening and the ground, thus preventing it from entering the basket, the user applies a force close to the basket opening to the basket handle (the direction of the force is...). Figure 1 (In the direction of the middle arrow), the force is transmitted through the side wall of the winnowing basket to the bottom wall, so that the mouth of the winnowing basket is subjected to a downward force, thus making it fit more tightly with the ground, so as to reduce the gap between the mouth of the winnowing basket and the ground.

[0030] However, some existing winnowing baskets, when subjected to the aforementioned forces or large forces, such as... Figure 2 As shown, after being subjected to the force transmitted by the winnowing rod, the side wall of the winnowing basket will deform along the direction of the arc-shaped dotted line, causing the middle part of the side wall to bulge outward and the bottom of the side wall to tend to deform inward. This will lift the bottom wall of the winnowing basket upward, causing the middle part of the bottom wall of the winnowing basket to arch upward, thus increasing the gap between the mouth of the winnowing basket and the ground. This will actually prevent more debris from entering the inside of the winnowing basket.

[0031] In view of the above-mentioned technical problems, this utility model provides a winnowing basket 100, which is described below with reference to... Figures 3-4According to an embodiment of the present invention, the winnowing basket 100 connects the winnowing basket body 2 to the winnowing basket rod 1, allowing the user to operate the winnowing basket body 2 by gripping and applying force to the winnowing basket rod 1. Furthermore, the pressure relief part 26 provided on the winnowing basket body 2 can absorb part of the pressure transmitted from the winnowing basket rod 1 to the bottom wall 25 of the winnowing basket body 2, thereby reducing the deformation of the bottom wall 25 and allowing the bottom wall 25 to better fit with the ground, which helps to improve user satisfaction.

[0032] like Figure 3 As shown, a winnowing basket 100 according to an embodiment of the present invention includes: a winnowing basket rod 1 and a winnowing basket body 2.

[0033] The winnowing basket handle 1 is used to provide a gripping position for the user. When the user uses the winnowing basket 100, they can control and operate the winnowing basket body 2 by holding the winnowing basket handle 1 and applying force to the winnowing basket handle 1. The winnowing basket handle 1 can be constructed in a cylindrical shape to improve the comfort of gripping.

[0034] The winnowing basket body 2 has a collection space 21, and an open winnowing basket opening 22 is provided on one side of the collection space 21.

[0035] Specifically, the sieve body 2 is used to collect and hold garbage, and garbage can be poured into garbage cans or other containers through the sieve body 2, so that the sieve body 2 forms a collection space 21. The collection space 21 can be used to hold garbage, so that the garbage can be moved or dumped through the sieve body 2. An open sieve opening 22 is provided on one side of the collection space 21, so that users can easily send garbage into the collection space 21 through the sieve opening 22, so that the garbage can be moved or dumped further.

[0036] The winnowing basket body 2 has a top wall 23, a side wall 24, and a bottom wall 25, which together form a collection space 21; the winnowing basket rod 1 is connected to the top wall 23 or the side wall 24.

[0037] Specifically, the top wall 23, side wall 24, and bottom wall 25 together constitute the dustpan body 2. The top wall 23, side wall 24, and bottom wall 25 are connected according to a certain positional relationship so that the top wall 23, side wall 24, and bottom wall 25 can jointly enclose a collection space 21 to accommodate garbage. The top wall 23, side wall 24, and bottom wall 25 can also jointly shield the garbage to prevent it from falling into the collection space 21. Specifically, the top wall 23 shields the garbage from above, the side wall 24 shields the garbage from the side, and the bottom wall 25 shields the garbage from below, effectively preventing garbage from falling into the collection space 21. Furthermore, the dustpan rod 1 can be connected to the top wall 23 or the side wall 24, which can realize the connection between the dustpan rod 1 and the dustpan body 2, so that the user can operate the dustpan body 2 by holding and applying force to the dustpan rod 1.

[0038] The top wall 23 and / or side wall 24 are provided with pressure relief part 26. When the winnowing basket rod 1 applies pressure to the winnowing basket body 2, the pressure relief part 26 deforms and absorbs at least part of the pressure to reduce the deformation of the bottom wall 25 at the winnowing basket opening 22.

[0039] Specifically, as mentioned above, when a user uses a winnowing basket with existing technology, a force can be applied to the winnowing basket body through the winnowing basket rod. When the force applied by the user is large, it will cause the two side walls of the winnowing basket body to deform. The two side walls will deform outward, and the bottom of the side walls will deform inward. This will cause the two sides of the bottom wall of the winnowing basket body to be subjected to a force towards the middle of the bottom wall, causing the middle of the bottom wall to tilt upward and not be able to stick to the ground. However, the winnowing basket provided in this utility model embodiment has a pressure relief part 26 provided on the top wall 23 or the side wall 24 of the winnowing basket body 2, or a pressure relief part 26 provided on both the top wall 23 and the side wall 24. In all these cases, a pressure relief part 26 can be provided on the winnowing basket body 2. The pressure relief part 26 can be used to absorb the pressure transmitted from the winnowing basket rod 1 to the winnowing basket body 2, so as to reduce the pressure transmitted to the bottom wall 25, thereby reducing the deformation of the bottom wall 25.

[0040] In other words, when a user operates the winnowing basket body 2 by gripping and applying force to the winnowing basket handle 1, the force applied by the user can be transmitted from the winnowing basket handle 1 to the winnowing basket body 2. At this time, the pressure relief part 26 provided on the winnowing basket body 2 can absorb part of the pressure, thereby reducing the pressure transmitted to the bottom wall 25, which in turn reduces the pressure transmitted to the bottom wall 25 near the winnowing basket opening 22, thereby reducing the deformation of the bottom wall 25 near the winnowing basket opening 22, so that the bottom wall 25 near the winnowing basket opening 22 can better fit with the ground.

[0041] In such Figures 3-4 In the embodiment shown, a pressure relief section 26 is provided on the side wall 24 of the winnowing basket body 2 to absorb the pressure transmitted from the winnowing basket rod 1 to the winnowing basket body 2.

[0042] Therefore, by providing a gripping position for the user by setting the scoop handle 1, by setting the scoop body 2 and forming a collection space 21 for holding garbage by the scoop body 2, and by connecting the scoop handle 1 to the scoop body 2, the user can operate the scoop body 2 through the scoop handle 1, and by setting a pressure relief part 26 on the scoop body 2, the pressure relief part 26 can absorb part of the pressure transmitted from the scoop handle 1 to the scoop body 2, thereby reducing the pressure transmitted to the bottom wall 25.

[0043] According to the embodiment of the present utility model, the winnowing basket 100 forms a collection space 21 to hold garbage by making the winnowing basket body 2, and by connecting the winnowing basket body 2 to the winnowing basket handle 1, the user can operate the winnowing basket body 2 by holding and applying force to the winnowing basket handle 1.

[0044] In some embodiments, the pressure relief section 26 is configured as a pressure relief groove.

[0045] Specifically, the pressure relief part 26 is used to absorb part of the pressure transmitted from the winnowing basket rod 1 to the winnowing basket body 2. The pressure relief part 26 can be constructed as a pressure relief groove. The pressure relief groove is a channel designed to release pressure. The pressure transmitted to the winnowing basket body 2 can be absorbed and dispersed through the pressure relief groove to reduce the pressure transmitted to the bottom wall 25.

[0046] The pressure relief groove can extend laterally or vertically along the sidewall 24 to form a pressure release channel in the lateral or vertical direction of the sidewall 24, so as to absorb and disperse the pressure.

[0047] In some embodiments, the pressure relief groove is constructed as a strip-shaped groove extending along the open direction of the scoop opening 22.

[0048] Specifically, by constructing the pressure relief groove as a strip-shaped groove, the pressure transmitted from the winnowing basket rod 1 to the winnowing basket body 2 can be absorbed through the strip-shaped groove. Furthermore, by ensuring the strip-shaped groove has a certain length, the pressure relief effect can be improved. The strip-shaped groove extends along the opening direction of the winnowing basket opening 22, that is, it is constructed to extend along the front-back direction of the winnowing basket body 2. Moreover, by placing the pressure relief groove on the side wall 24, the strip-shaped groove can be constructed to extend laterally along the side wall 24 to absorb part of the pressure transmitted from the winnowing basket rod 1 to the bottom wall 25. Increasing the length of the strip-shaped groove allows for a longer path to guide and absorb pressure, further enhancing the pressure relief effect.

[0049] In some embodiments, the width of the pressure relief groove is configured to gradually increase along the opening direction of the hopper opening 22.

[0050] Specifically, the pressure relief groove is constructed as a strip-shaped groove, and the strip-shaped groove extends laterally along the side wall 24, which increases the length of the pressure relief part 26. The width of the pressure relief groove is set to gradually increase along the opening direction of the hopper opening 22, so that the width of the pressure relief groove is the largest near the hopper opening 22, and the pressure relief effect at that point is the most obvious. This can effectively reduce the deformation of the bottom wall 25 near the hopper opening 22, allowing that point to better fit with the ground. Furthermore, gradually increasing the width of the pressure relief groove can avoid stress concentration and reduce the possibility of damage to the hopper body 2 due to stress concentration.

[0051] And / or, the depth of the pressure relief groove is set to gradually increase along the opening direction of the hopper opening 22.

[0052] Specifically, by setting the depth of the pressure relief groove to gradually increase along the opening direction of the hopper opening 22, the depth of the pressure relief groove is maximized near the hopper opening 22, resulting in the most significant pressure relief effect at that location. This effectively reduces the deformation of the bottom wall 25 near the hopper opening 22, allowing it to better conform to the ground. Furthermore, gradually increasing the depth of the pressure relief groove avoids stress concentration, reducing the possibility of damage to the hopper body 2 due to stress concentration. Additionally, having a certain depth increases the surface area of ​​the pressure relief groove, providing a larger surface area for guiding and dispersing pressure, thereby improving the pressure relief effect.

[0053] And / or, one end of the pressure relief groove extends to the edge of the side wall 24 near the hopper opening 22.

[0054] Specifically, the pressure relief groove extends laterally along the side wall 24, extending its front end to the edge of the side wall 24 near the hopper opening 22. This improves pressure relief efficiency and safety, ensuring that pressure is released in time before reaching the critical point, thus preventing damage to the hopper body 2 caused by pressure accumulation. This design not only helps to quickly guide and disperse pressure, reducing internal pressure accumulation, but also effectively controls the direction of pressure release, preventing pressure from directly acting on other parts of the hopper body 2, thereby protecting the hopper body 2.

[0055] In some embodiments, the top wall 23 and / or the side wall 24 are provided with a pressure relief protrusion 27 protruding toward the collection space 21, and a pressure relief groove is formed on the outer side of the pressure relief protrusion 27.

[0056] Specifically, a pressure relief protrusion 27 can be provided on the top wall 23 or the side wall 24, or both the top wall 23 and the side wall 24 can be provided with a pressure relief protrusion 27, that is, a pressure relief protrusion 27 can be provided on the scoop body 2. The pressure relief protrusion 27 can absorb the pressure transmitted from the scoop rod 1 to the scoop body 2, thereby reducing the pressure transmitted to the bottom wall 25, which can reduce the deformation of the bottom wall 25, allowing the bottom wall 25 to better fit with the ground. The pressure relief protrusion 27 can also increase the surface area used to guide and disperse pressure, improving the pressure relief effect. At the same time, the pressure relief protrusion 27 can be made to protrude into the collection space 21 to resist the deformation of the side wall 24, and a pressure relief groove can be formed on the outer side of the pressure relief protrusion 27. The pressure relief groove and the pressure relief protrusion 27 can work together to absorb the pressure transmitted from the scoop rod 1 to the scoop body 2, thereby improving the pressure relief effect.

[0057] And, such as Figures 3-4 As shown, a pressure relief protrusion 27 is provided on the side wall 24 of the sieve body 2, and a pressure relief groove is formed on the outer side of the pressure relief protrusion 27. Figure 5 As shown, when the user applies pressure through the scoop rod 1, and the pressure is transmitted to the side wall 24, the portion of the side wall 24 located in the pressure relief groove deforms towards the pressure relief protrusion 27, causing the side wall 24 to... Figure 5 The arc-shaped dotted line in the middle deforms inward, that is, the middle part of the side wall 24 deforms inward, and the bottom of the side wall 24 has an outward deformation tendency, thereby pulling the bottom wall 25 of the sieve body 2 to be flatter, so that the bottom wall 25 fits the ground more smoothly.

[0058] In some embodiments, the sidewall 24 includes a first side portion 241 and a second side portion 242 adjacent to the hopper opening 22, both of which are connected to the top wall 23 and the bottom wall 25.

[0059] Specifically, the sidewall 24 includes a first side portion 241 and a second side portion 242, which are spaced apart. Both the first side portion 241 and the second side portion 242 are connected to the top wall 23 and the bottom wall 25. The first side portion 241, the second side portion 242, the top wall 23, and the bottom wall 25 together define the hopper opening 22, allowing garbage to be sent into the collection space 21. The first side portion 241 and the second side portion 242 respectively connect the two sides of the top wall 23 and the bottom wall 25, which can improve the connection strength and reliability between the top wall 23 and the bottom wall 25. The first side portion 241 and the second side portion 242 can jointly support the top wall 23, so that the top wall 23, the sidewall 24, and the bottom wall 25 can jointly define the collection space 21 for containing garbage. For ease of description, the following description will take the left-side sidewall 24 as the first side 241 and the right-side sidewall 24 as the second side 243 as examples.

[0060] Both the first side portion 241 and the second side portion 242 are provided with pressure relief protrusions 27, and the two pressure relief protrusions 27 are arranged to protrude toward each other.

[0061] Specifically, a pressure relief protrusion 27 is provided on the side wall 24. The pressure relief protrusion 27 is used to absorb part of the pressure transmitted from the winnowing basket rod 1 to the winnowing basket body 2, so that the side wall 24 includes a first side portion 241 and a second side portion 242, and a pressure relief protrusion 27 is provided on both the first side portion 241 and the second side portion 242. That is, two pressure relief protrusions 27 are provided on the winnowing basket body 2. The pressure transmitted from the winnowing basket rod 1 to the winnowing basket body 2 can be absorbed by the two pressure relief protrusions 27 together, which can improve the pressure relief effect. In addition, the two pressure relief protrusions 27 are arranged to protrude towards each other, that is, to protrude into the interior of the collection space 21, so as to resist the deformation of the side wall 24 and increase the surface area of ​​the pressure relief protrusions 27 for guiding and dispersing pressure, thereby effectively reducing the pressure transmitted to the bottom wall 25.

[0062] It should be noted that when a user uses the winnowing basket 100, they can apply force to the winnowing basket body 2 through the winnowing basket rod 1. When the force applied by the user is large, the pressure relief protrusions 27 provided on the first side 241 and the second side 242 will deform inward. This causes the top of the portion of the first side 241 and the second side 242 below the pressure relief protrusions 27 to deform inward and the bottom to deform outward. This causes the two sides of the bottom wall 25 to be subjected to outward force, making the middle part of the bottom wall 25 more flat and easier to fit with the ground, thus improving user satisfaction.

[0063] In some embodiments, the pressure relief portion 26 is configured as a flexible portion, which is made of an elastic material.

[0064] Specifically, the pressure relief part 26 is used to absorb the pressure transmitted from the winnowing basket rod 1 to the winnowing basket body 2. The pressure relief part 26 is constructed as a flexible part, so that the pressure can be absorbed through the flexible part. The flexible part is made of elastic material, which can effectively absorb and disperse the pressure, reduce the pressure transmitted to the bottom wall 25 of the winnowing basket body 2, and can quickly return to its original state when the pressure is removed. Even if the pressure relief part 26 can quickly return to its initial state after releasing the pressure, it can provide a basis for the next use.

[0065] It is worth noting that the elastic material can be silicone, soft rubber, or rubber. In specific use, those skilled in the art can adjust the strength and deformation force of the elastic material such as silicone, soft rubber, or rubber according to the weight of the part of the sieve above the pressure relief part 26 and the force applied by the user to the sieve rod during use, so that the pressure relief part 26 can not only play a supporting role in daily use, but also recover its deformation after the user removes the applied pressure (this pressure is the pressure that the user applies to make the sieve opening 22 fit against the ground through the sieve rod 1).

[0066] In other embodiments, the pressure relief portion 26 may also be configured as a spring.

[0067] Specifically, a spring can be installed in the middle of the side wall 24 of the winnowing basket. The spring can not only provide support for daily use, but also recover its deformation after the user removes the applied pressure (the pressure applied by the user to make the mouth 22 of the winnowing basket touch the ground through the winnowing basket rod 1).

[0068] In some embodiments, the sidewall 24 includes a first side portion 241 and a second side portion 242 adjacent to the hopper opening 22, both of which are connected to the top wall 23 and the bottom wall 25.

[0069] Specifically, the sidewall 24 includes a first side portion 241 and a second side portion 242, which are spaced apart. Both the first side portion 241 and the second side portion 242 are connected to the top wall 23 and the bottom wall 25. The first side portion 241, the second side portion 242, the top wall 23, and the bottom wall 25 together define the hopper opening 22, allowing garbage to be sent into the collection space 21. The first side portion 241 and the second side portion 242 respectively connect the two sides of the top wall 23 and the bottom wall 25, which can improve the connection strength and reliability between the top wall 23 and the bottom wall 25. The first side portion 241 and the second side portion 242 can jointly support the top wall 23, so that the top wall 23, the sidewall 24, and the bottom wall 25 can jointly define the collection space 21 for containing garbage.

[0070] The first side portion 241 and / or the second side portion 242 include at least two side regions 244, and at least a portion of the two side regions 244 are spaced apart in the vertical direction and connected by a flexible portion.

[0071] That is, the first side portion 241 or the second side portion 242 may include at least two side regions 244, or both the first side portion 241 and the second side portion 242 may include at least two side regions 244. The side regions 244 can be used to connect the top wall 23 and the bottom wall 25, and can support the top wall 23. The number of side regions 244 may be two, three, or more, so that at least two side regions 244 together connect the top wall 23 and the bottom wall 25, support the top wall 23, and connect the two side regions. At least some of the side regions 244 are spaced apart vertically, so that the pressure on the scoop rod 1 can be transmitted from the upper side region 244 to the lower side region 244 from top to bottom, and the two side regions 244 are connected by a flexible part so that when the pressure is transmitted from top to bottom, the flexible part can absorb the pressure to reduce the pressure transmitted to the lower side region 244, thereby reducing the pressure transmitted to the bottom wall 25, and thus reducing the deformation of the bottom wall 25, so that the bottom wall 25 can better fit the ground.

[0072] It should be noted that, for example Figures 3-4 As shown, two side regions 244 are provided on both the first side 241 and the second side 242, and at least a portion of the two side regions 244 are connected by a flexible part. This allows the length of the flexible part to be as large as possible while ensuring the structural strength of the sieve body 2, thereby improving the pressure relief effect.

[0073] In some embodiments, the pressure relief portion 26 is provided on the side wall 24, and the distance between the pressure relief portion 26 and the bottom wall 25 is less than the distance between the pressure relief portion 26 and the top wall 23.

[0074] Specifically, the pressure relief part 26 is provided on the side wall 24. Even when pressure is transmitted from top to bottom along the side wall 24, the pressure relief part 26 can absorb the pressure to reduce the pressure transmitted to the bottom wall 25. Furthermore, by making the distance between the pressure relief part 26 and the bottom wall 25 smaller than the distance between the pressure relief part 26 and the top wall 23, the pressure relief part 26 can be closer to the bottom wall 25 to absorb the pressure transmitted to the bottom wall 25 as much as possible, thereby effectively reducing the pressure transmitted to the bottom wall 25. This can reduce the deformation of the bottom wall 25 and allow the bottom wall 25 to better fit with the ground.

[0075] In some embodiments, the sidewall 24 includes a rear wall 243, which is located on the side of the sidewall 24 away from the hopper opening 22, and a pressure relief portion 26 is provided on the rear wall 243.

[0076] Specifically, the side wall 24 also includes a rear wall 243, which can block garbage from the rear to further prevent garbage from falling into the collection space 21. The rear wall 243 is set on the side of the side wall 24 away from the hopper opening 22, which can separate the hopper opening 22 and the rear wall 243 to avoid interference between the rear wall 243 and the hopper opening 22, which would prevent garbage from entering the collection space 21. In addition, a pressure relief part 26 can be set on the rear wall 243 to absorb the pressure transmitted from the hopper rod 1 to the hopper body 2. When the pressure is transmitted from top to bottom along the rear wall 243, the pressure relief part 26 can absorb the pressure to reduce the pressure transmitted to the bottom wall 25, thereby reducing the deformation of the bottom wall 25.

[0077] It should be noted that, for example Figure 4 As shown, when enclosing the top wall 23, side wall 24 and bottom wall 25, reinforcing ribs are provided between the top wall 23 and side wall 24, and between the rear wall 243 and the first side part 241 and the second side part 242, in order to improve the structural strength of the sieve body 2.

[0078] And / or, the scoop rod 1 is connected to the top wall 23, and two pressure relief parts 26 are provided, with the two pressure relief parts 26 symmetrically distributed on both sides of the scoop rod 1.

[0079] Specifically, by connecting the winnowing basket handle 1 to the top wall 23, the connection between the winnowing basket handle 1 and the winnowing basket body 2 is achieved. This allows the user to operate the winnowing basket body 2 by gripping and applying force to the winnowing basket handle 1. Figures 3-4 As shown, an installation part 31 is provided in the collection space 21. The installation part 31 is fitted and connected to the rear wall 243 to realize the installation of the installation part 31 and avoid interference between the installation part 31 and the garbage in the collection space 21, which would reduce the capacity of the collection space 21. At the same time, the installation part 31 is constructed as a cylindrical tube to adapt to the shape of the scoop rod 1, and the installation part 31 is open from the top wall 23 upwards, so that when the scoop rod 1 is connected to the top wall 23, at least a part of the scoop rod 1 can extend from the top wall 23 into the installation part 31 and connect with the top wall 23, which can increase the connection length between the scoop rod 1 and the scoop body 2 and improve the connection strength between the two.

[0080] Furthermore, by setting two pressure relief sections 26, the pressure transmitted from the winnowing basket rod 1 to the winnowing basket body 2 can be absorbed by the two pressure relief sections 26 together, effectively reducing the pressure transmitted to the bottom wall 25, thereby reducing the deformation of the bottom wall 25 and allowing the bottom wall 25 to better fit with the ground. Moreover, by symmetrically distributing the two pressure relief sections 26 on both sides of the winnowing basket rod 1, that is, by setting the two pressure relief sections 26 on the first side 241 and the second side 242 respectively, the two sides of the winnowing basket rod 1 can be balanced when pressure is released through the pressure relief sections 26, thereby balancing the forces on the bottom wall 25 of the winnowing basket body 2, and further allowing the bottom wall 25 to better fit with the ground.

[0081] And, it should be noted that, such as Figures 3-4 As shown, a toothed structure 30 is provided on the top wall 23 at the end facing the hopper opening 22 to separate hair and other debris from the broom, allowing the hair and other debris to fall directly into the collection space 21. Furthermore, a protrusion 29 is provided on the bottom wall 25 near the hopper opening 22. The protrusion 29 is constructed to protrude upward from the bottom wall 25 and extend from one side of the bottom wall 25 to the other side. The protrusion 29 can be used to block the garbage from the front to prevent it from falling. The height of the protrusion 29 does not need to be too high to avoid the protrusion 29 blocking the garbage when it is sent into the collection space 21, thus preventing the garbage from falling into the collection space 21. Therefore, the garbage can be blocked from all directions to effectively prevent the garbage from falling into the collection space 21, which helps to improve user satisfaction.

[0082] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0083] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A winnowing basket, characterized in that, include: winnowing basket handle; The winnowing basket body has a collection space, and one side of the collection space has an open winnowing basket opening; The winnowing basket body has a top wall, a side wall, and a bottom wall, the top wall, the side wall, and the bottom wall enclosing the collection space; the winnowing basket rod is connected to the top wall or the side wall; The top wall and / or the side wall are provided with pressure relief parts. When the winnowing basket rod applies pressure to the winnowing basket body, the pressure relief parts deform to absorb at least part of the pressure, thereby reducing the deformation of the bottom wall at the mouth of the winnowing basket.

2. The winnowing basket according to claim 1, characterized in that, The pressure relief section is constructed as a pressure relief groove.

3. The winnowing basket according to claim 2, characterized in that, The pressure relief groove is constructed as a strip-shaped groove extending along the open direction of the scoop opening.

4. The winnowing basket according to claim 3, characterized in that, The width of the pressure relief groove is set to gradually increase along the opening direction of the scoop opening; And / or, the depth of the pressure relief groove is set to gradually increase along the opening direction of the hopper opening; And / or, one end of the pressure relief groove extends to the edge of the sidewall near the hopper opening.

5. The winnowing basket according to any one of claims 2-4, characterized in that, The top wall and / or the side wall are provided with pressure relief protrusions protruding into the collection space, and the pressure relief grooves are formed on the outer side of the pressure relief protrusions.

6. The winnowing basket according to claim 5, characterized in that, The sidewall includes a first side portion and a second side portion adjacent to the opening of the winnowing basket, and both the first side portion and the second side portion are connected to the top wall and the bottom wall; The first side and the second side are each provided with the pressure relief protrusion, and the two pressure relief protrusions are arranged to protrude toward each other.

7. The winnowing basket according to any one of claims 1-4 and 6, characterized in that, The pressure relief section is constructed as a flexible section, and the flexible section is made of an elastic material.

8. The winnowing basket according to claim 7, characterized in that, The sidewall includes a first side portion and a second side portion adjacent to the opening of the winnowing basket, and both the first side portion and the second side portion are connected to the top wall and the bottom wall; The first side portion and / or the second side portion includes at least two side portion regions, and at least a portion of the two side portion regions are spaced apart in the vertical direction and connected by the flexible portion.

9. The winnowing basket according to any one of claims 1-4, 6, and 8, characterized in that, The pressure relief section is located on the side wall, and the distance between the pressure relief section and the bottom wall is smaller than the distance between the pressure relief section and the top wall.

10. The winnowing basket according to any one of claims 1-4, 6, and 8, characterized in that, The side wall includes a rear wall located on the side of the side wall away from the hopper opening, and the pressure relief part is provided on the rear wall; and / or, the hopper rod is connected to the top wall, and the pressure relief part is provided in two parts, and the two pressure relief parts are symmetrically distributed on both sides of the hopper rod.

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