Environment-friendly garbage can
By adopting a combination design of partition board, waste liquid frame, drainage tank and ventilation holes in the trash can, the problem of odor generated by fermentation of liquid waste is solved, solid-liquid separation and environmental protection effects are achieved, and the garbage removal process is simplified.
Patent Information
- Application Number
- CN202421146568.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing garbage cans are likely to cause liquid waste to ferment and produce odors in sealed environments, affecting the air environment, especially when used in stairwells in office buildings.
An environmentally friendly garbage can is designed, using a partition plate and a waste liquid frame for solid-liquid separation, and the solid-liquid separation and ventilation of the garbage is achieved through drainage tanks and ventilation holes to avoid fermentation and produce odors, and through the deflector and filtering The net prevents clogging and combines soft rubber material to prevent the waste liquid frame from shaking.
It realizes solid-liquid separation of garbage, prevents fermentation and produces odor, improves the environmental protection effect of the garbage can, and conveniently removes garbage, reducing residual garbage.
Smart Images
Figure CN222311582U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of trash cans, in particular to an environmentally friendly trash can. Background Art
[0002] Trash can, also known as waste bin or garbage bin, refers to a container for putting garbage, mostly made of metal or plastic, put in plastic bags when used, when the garbage is much, you can tie up the bag and throw away. Trash can is a container for hiding dirt and filth in people's lives, but the existing trash can still has the disadvantage of not being environmentally friendly. At this time, an environmentally friendly trash can is needed.
[0003] However, there are many defects in the current trash cans, especially the trash cans located in the stairwells of office buildings. Users will throw takeout boxes with soup (instant noodle buckets, milk tea cups and other garbage) into them. If the lid of the trash can is closed, the inside of the trash can is in a sealed environment, and the liquid mixed with other garbage will ferment and produce odor. When the user opens the lid to throw garbage into the trash can, odor will be discharged, resulting in a poor air environment in the office building. For this reason, an environmentally friendly trash can is proposed. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide an environmentally friendly trash can to solve the technical problems raised in the above background.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly trash can, comprising a barrel body and a top cover, a push handle is fixed on the right surface of the barrel body near the top position, the top cover is arranged at the position of the inlet on the top of the barrel body, rollers are rotatably arranged on the front and rear surfaces of the barrel body near the right corner position, a partition plate is arranged on the inner sliding sleeve of the barrel body, and a waste liquid frame is slidably arranged at the bottom end of the barrel body below the partition plate;
[0006] The inner wall of the barrel body is provided with several groups of drainage grooves on the left and right sides of the partition plate, and a filter screen is fixed in each group of the drainage grooves and near the partition plate. A storage groove is provided in the barrel body at the contact position with the waste liquid frame, and one side of the ventilation hole extends out of the right side of the barrel body. A notch group is provided at the top of the waste liquid frame near the front and rear edges, and multiple groups of ventilation holes connected to the storage grooves are provided on the front and rear outer walls of the barrel body.
[0007] As a preferred technical solution for an environmentally friendly trash can of the utility model, one side of the top cover is rotatably connected to the outer wall of the push handle, and a handle is provided on the top of the top cover and on the side away from the push handle.
[0008] As an optimal technical solution for an environmentally friendly trash can of the utility model, a handle is slidably provided on the right side of the barrel body, and the top of the handle extends out of the right outer wall of the barrel body, a constraint plate is fixed to the bottom end of the handle, and the bottom end of the constraint plate extends into the storage tank and is located on the right outer wall of the waste liquid frame.
[0009] As a preferred technical solution for an environmentally friendly trash can of the utility model, a guide plate is fixed to the top of the partition plate, and the guide plate is convex in the middle.
[0010] As a preferred technical solution for an environmentally friendly trash can of the utility model, a positioning bar is fixed to the front and rear inner walls of the barrel body below the partition plate, and a spring in contact with the bottom end of the partition plate is provided at the top of the positioning bar.
[0011] As a preferred technical solution of an environmentally friendly trash can of the utility model, the inner wall size of the storage groove is larger than the inner wall size of the trash can body.
[0012] As an optimal technical solution for an environmentally friendly trash can of the utility model, the outer walls of the waste liquid frame are all wrapped with soft rubber material.
[0013] In summary, the utility model mainly has the following beneficial effects:
[0014] The utility model blocks solid waste by means of a partition plate, and allows liquid waste to flow into the waste liquid frame below through a drainage trough, thereby achieving a solid-liquid separation effect of the waste. At the same time, the bottom of the trash can can be ventilated in conjunction with the vent to prevent the liquid waste from fermenting and producing odor, thereby further achieving an environmental protection effect on the environment around the trash can.
[0015] The utility model blocks solid waste through the partition plate, and uses the pressure of the solid waste on the partition plate production line to reduce it, thereby increasing the amount of water that can pass through the drainage trough. At the same time, the longitudinally arranged filter can well avoid the occurrence of blockage. When the trash can is inverted to take out the trash, the partition plate can be shaken to make the trash attached to the inner corner formed by the partition plate and the barrel body fall off, making it more convenient to take out the trash and better avoiding the occurrence of trash residue. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural diagram of the utility model;
[0017] Figure 2 This is an expanded view of the internal structure of the trash can of the utility model;
[0018] Figure 3 This is a three-dimensional cutaway view of the trash can of the utility model;
[0019] Figure 4 It is a rear view plan view of the utility model;
[0020] Figure 5 It is a side cutaway view of the barrel body of the utility model;
[0021] Figure 6 For the utility model Figure 5 Enlarged view of point A in the middle.
[0022] In the figure: 100, barrel body; 101, top cover; 102, push handle; 103, roller; 104, storage tank; 110, waste liquid frame; 111, notch group; 120, partition plate; 121, spring; 122, positioning bar; 123, guide plate; 130, handle; 131, restraint plate; 140, ventilation hole; 150, filter screen; 160, drainage tank. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0024] The following describes an embodiment of the utility model based on its overall structure.
[0025] An environmentally friendly trash can, such as Figures 1 to 6 As shown, it includes a barrel body 100 and a top cover 101. A push handle 102 is fixed at the right surface of the barrel body 100 near the top position. The top cover 101 is arranged at the position of the inlet at the top of the barrel body 100. Rollers 103 are rotatably arranged on the front and rear surfaces of the barrel body 100 and near the right corner position. A partition plate 120 is arranged in the inner sliding sleeve of the barrel body 100. A waste liquid frame 110 is slidably arranged at the bottom end of the barrel body 100 below the partition plate 120.
[0026] The inner wall of the barrel body 100 is provided with a plurality of drainage grooves 160 on the left and right sides of the partition plate 120, and a filter screen 150 is fixed in each drainage groove 160 and near the partition plate 120. A storage groove 104 is provided in the barrel body 100 at a position in contact with the waste liquid frame 110, and one side of the ventilation hole 140 extends out of the right side of the barrel body 100. A notch group 111 is provided at the top of the waste liquid frame 110 near the front and rear edges, and a plurality of ventilation holes 140 connected to the storage groove 104 are provided on the front and rear outer walls of the barrel body 100.
[0027] A positioning bar 122 is fixed to the front and rear inner walls of the barrel body 100 below the partition plate 120 , and a spring 121 in contact with the bottom end of the partition plate 120 is disposed at the top of the positioning bar 122 .
[0028] The garbage enters from the upper end of the barrel 100 and finally contacts the partition plate 120, while the liquid in the garbage flows to both sides along the guide plate 123, passes through the filter screen 150 and enters the drain trough 160, and finally flows into the waste liquid frame 110 below, achieving the effect of solid-liquid separation. At the same time, the outside air can enter the barrel 100 through the ventilation hole 140, and then pass through the notch group 111 and the waste liquid frame 110 to complete the ventilation effect, thereby preventing the closed environment from causing the liquid garbage to ferment and produce odor;
[0029] As the weight of the garbage increases, the partition plate 120 will press the spring 121 downward, and at the same time, the size of the drain groove 160 higher than the partition plate 120 will increase, so that the flow rate of the liquid passing through will increase. At the same time, the filter screen 150 arranged longitudinally can well prevent blockage, and further achieve high solid-liquid separation efficiency;
[0030] When the barrel body 100 is inverted, the bottom end can be knocked to make the partition plate 120 shake, so that the garbage on the upper surface of the partition plate 120 and the inner corner formed by the barrel body 100 fall off, and the garbage can be easily removed. Before the barrel body 100 is inverted, the waste liquid frame 110 can be pulled out for cleaning, so as to achieve the effect of separate treatment of solid garbage and liquid garbage, thereby achieving the current environmental protection concept.
[0031] Please refer to Figure 1 One side of the top cover 101 is rotatably connected to the outer wall of the push handle 102 , and a handle is provided on the top of the top cover 101 and away from the push handle 102 .
[0032] The handle is held to apply external force to the top cover 101, so that the top cover is rotated around the axis of the push handle 102 to open, thereby making it convenient to put garbage into the garbage can.
[0033] Please refer to Figure 1 and Figure 2 A handle 130 is slidably provided on the right side of the barrel body 100, and the top of the handle 130 extends out of the right outer wall of the barrel body 100, and a restraining plate 131 is fixed to the bottom end of the handle 130, and the bottom end of the restraining plate 131 extends into the storage tank 104 and is located on the right outer wall of the waste liquid frame 110.
[0034] An upward external force is manually applied to the handle 130 to drive the restraining plate 131 to rise and retract into the barrel body 100, thereby releasing the restraint on the waste liquid frame 110, so that the waste liquid frame 110 can be pulled out of the storage tank 104 to clean the waste liquid.
[0035] Please refer to Figure 3 and Figure 5 A guide plate 123 is fixed to the top of the partition plate 120, and the guide plate 123 is convex in the middle.
[0036] The raised structure in the middle is used to guide the liquid in the garbage so that it flows toward the edge of the partition plate 120 to achieve the effect of solid-liquid separation.
[0037] Please refer to Figure 3 , the inner wall size of the storage groove 104 is larger than the inner wall size of the barrel body 100.
[0038] It is ensured that the liquid flowing along the inner wall of the barrel body 100 enters the waste liquid frame 110 arranged at the bottom to prevent the liquid from flowing into the storage tank 104 .
[0039] Please refer to Figure 2 and Figure 3 The outer walls of the waste liquid frame 110 are all made of soft rubber material.
[0040] The gap between the waste liquid frame 110 and the storage tank 104 is filled with soft rubber to prevent the waste liquid frame 110 from shaking or deviating in the storage tank 104 .
[0041] When in use, garbage enters from the upper end of the barrel body 100 and finally contacts the partition plate 120, while the liquid in the garbage flows to both sides along the guide plate 123, passes through the filter screen 150 and enters the drain groove 160, and finally flows into the waste liquid frame 110 below, achieving the effect of solid-liquid separation. At the same time, the outside air can enter the barrel body 100 through the ventilation hole 140, and then pass through the notch group 111 and the waste liquid frame 110 to complete the ventilation effect, thereby avoiding the closed environment causing the liquid garbage to ferment and produce odor;
[0042] As the weight of the garbage increases, the partition plate 120 will press the spring 121 downward, and at the same time, the size of the drain groove 160 higher than the partition plate 120 will increase, so that the flow rate of the liquid passing through will increase. At the same time, the filter screen 150 arranged longitudinally can well prevent blockage, and further achieve high solid-liquid separation efficiency;
[0043] When the barrel body 100 is inverted, the bottom end can be knocked to make the partition plate 120 shake, so that the garbage on the upper surface of the partition plate 120 and the inner corner formed by the barrel body 100 fall off, so that the garbage can be easily removed. Before the barrel body 100 is inverted, the waste liquid frame 110 can be pulled out for cleaning, so as to achieve the effect of separate treatment of solid garbage and liquid garbage, thereby achieving the current environmental protection concept. The parts not involved in the device are the same as the existing technology or can be implemented by existing technology.
[0044] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. An environmentally friendly trash can, comprising a trash can body (100) and a top cover (101), wherein a handle (102) is fixed on the right surface of the trash can body (100) near the top, the top cover (101) is arranged at the position of the inlet at the top of the trash can body (100), and rollers (103) are rotatably arranged on the front and rear surfaces of the trash can body (100) near the right corner, characterized in that: The inner sliding sleeve of the barrel body (100) is provided with a partition plate (120), and a waste liquid frame (110) is slidably provided at the bottom end of the barrel body (100) below the partition plate (120); The inner wall of the barrel body (100) is provided with a plurality of drainage grooves (160) on the left and right sides of the partition plate (120), and a filter screen (150) is fixed in each group of the drainage grooves (160) and close to the partition plate (120). A storage groove (104) is provided in the barrel body (100) at a position in contact with the waste liquid frame (110), and one side of the ventilation hole (140) extends out of the right side of the barrel body (100). A notch group (111) is provided at the top of the waste liquid frame (110) near the front and rear edges, and a plurality of ventilation holes (140) connected to the storage grooves (104) are provided on the front and rear outer walls of the barrel body (100).
2. An environmentally friendly trash can according to claim 1, characterized in that: One side of the top cover (101) is rotatably connected to the outer wall of the push handle (102), and a handle is provided on the top of the top cover (101) and on a side away from the push handle (102).
3. The environmentally friendly trash can according to claim 1, characterized in that: A handle (130) is slidably provided on the right side of the barrel body (100), and the top of the handle (130) extends out of the right side outer wall of the barrel body (100). A restraining plate (131) is fixed to the bottom end of the handle (130), and the bottom end of the restraining plate (131) extends into the storage tank (104) and is located on the right side outer wall of the waste liquid frame (110).
4. The environmentally friendly trash can according to claim 1, characterized in that: A guide plate (123) is fixed to the top end of the partition plate (120), and the guide plate (123) is in a convex shape in the middle.
5. The environmentally friendly trash can according to claim 1, characterized in that: A positioning strip (122) is fixed to the front and rear inner walls of the barrel (100) below the partition plate (120), and a spring (121) in contact with the bottom end of the partition plate (120) is provided at the top end of the positioning strip (122).
6. The environmentally friendly trash can according to claim 1, characterized in that: The inner wall size of the storage groove (104) is larger than the inner wall size of the barrel body (100).
7. The environmentally friendly trash can according to claim 1, characterized in that: The outer walls of the waste liquid frame (110) are all wrapped with soft rubber material.