Garbage collection equipment

Abstract

The utility model belongs to the technical field of garbage collection equipment, and discloses garbage collection equipment which comprises a garbage can with a can edge, an upper partition plate and a lower partition plate are fixedly arranged in the garbage can, a garbage containing cavity is formed in the garbage can and located above the upper partition plate, and a piston cavity is formed among the garbage can, the upper partition plate and the lower partition plate. Wherein an upper through hole is formed in the upper partition plate, a lower through hole is formed in the lower partition plate, the garbage containing cavity communicates with the piston cavity through the upper through hole, the piston cavity communicates with the outside through the lower through hole, and an air exhaust mechanism used for exhausting air in the garbage containing cavity is arranged in the piston cavity; according to the garbage can, through cooperation of the upper partition plate, the lower partition plate, the air exhaust mechanism and the like, after the garbage bag is connected to the garbage can in a sleeved mode, air between the garbage bag and the garbage containing cavity only needs to be exhausted through the air exhaust mechanism, so that the garbage bag is attached to the inner wall of the garbage containing cavity, and the installation process is completed after the garbage bag is opened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to garbage collection equipment technical field, concretely is a kind of garbage collection equipment. BACKGROUND

[0002] In daily life, garbage in daily life needs to be collected and stored by garbage can, generally garbage bag is sleeved in the inside of garbage can, then garbage bag is pressed on garbage can by cover, to realize the process of placing garbage bag;But after garbage bag is placed in the inside of garbage can, air exists between garbage bag and garbage can, so that garbage bag will produce bubbling phenomenon, which leads to that garbage bag cannot be completely unfolded, affect the use effect of garbage bag, therefore, the technical problem needs to be solved. UTILITY MODEL CONTENT

[0003] In view of the above situation, to overcome the defects of prior art, the utility model provides a kind of garbage collection equipment, effectively solve the problem that after garbage bag is placed in the inside of garbage can, air exists between garbage bag and garbage can, so that garbage bag will produce bubbling phenomenon, which leads to that garbage bag cannot be completely unfolded, affect the use effect of garbage bag.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of garbage collection equipment, including the garbage can with barrel edge, the inside of the garbage can is fixedly provided with upper baffle and lower baffle, garbage container cavity is formed in the upper portion of upper baffle in garbage can, piston cavity is formed between garbage can, upper baffle and lower baffle;Wherein upper baffle is provided with upper through-hole, lower baffle is provided with lower through-hole, garbage container cavity is communicated with piston cavity by upper through-hole, piston cavity is communicated with outside by lower through-hole, piston cavity is provided with air extraction mechanism for extracting air in garbage container cavity.

[0005] Preferably, the air extraction mechanism includes piston plate and handle, wherein the piston plate is slidingly arranged in the piston cavity, the lower baffle is provided with a slot, and one end of the handle passes through the slot and is connected with the piston plate.

[0006] Preferably, the handle includes a connecting column, a pulling block and a handle, wherein the connecting column is fixedly arranged on the piston plate, one end of the pulling block passes through the slot and is rotationally connected with the connecting column, and the handle is fixedly arranged on the pulling block.

[0007] Preferably, the slot and the pulling block are both in strip shape, a supporting spring is arranged in the lower through-hole, and the supporting spring is below the piston plate.

[0008] Preferably, the connecting column includes an integral upper column body and a lower column body, the lower column body is fixed with the piston plate through the upper column body, the radius of the lower column body is greater than that of the upper column body, the pulling block is provided with a mounting slot, and the lower column body is rotationally arranged in the mounting slot.

[0009] Preferably, the outer wall of the piston plate is provided with an annular groove, and a sealing ring is embedded in the annular groove.

[0010] Preferably, the inner wall of the garbage containing cavity is fixedly provided with an inner convex shell, the side wall of the inner convex shell is provided with a suction hole, a connecting cavity is formed between the inner convex shell, the garbage can and the upper partition plate, and the garbage containing cavity is communicated with the piston cavity in sequence through the suction hole, the connecting cavity and the upper through hole.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. In the work, through the cooperation of the upper partition plate, the lower partition plate and the air extraction mechanism, after the garbage bag is sleeved on the garbage can, the air between the garbage bag and the garbage containing cavity can be extracted by the air extraction mechanism, so that the garbage bag is attached to the inner wall of the garbage containing cavity, and the installation process is completed after the garbage bag is opened;

[0013] 2. In the work, through the setting of the inner convex shell, the suction hole is located on the side wall of the garbage containing cavity, so that even if there is no garbage bag in the garbage containing cavity, some liquid or a little dust will not enter the inner part of the piston cavity, and the dustproof effect is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation on the utility model.

[0015] In the drawings:

[0016] Figure 1 It is a structure schematic view of a garbage collecting equipment embodiment one of the utility model;

[0017] Figure 2 It is an internal structure schematic view of the garbage can in the embodiment one of the utility model;

[0018] Figure 3 It is an internal structure schematic view of the garbage can in the embodiment one of the utility model; Figure 2 It is an enlarged structure schematic view of A in the embodiment one;

[0019] Figure 4 It is an enlarged structure schematic view of B in the embodiment one; Figure 2

[0020] Figure 5 It is a structure schematic view of a garbage collecting equipment embodiment two of the utility model;

[0021] Figure 6 It is a structure schematic view of a garbage collecting equipment embodiment two of the utility model;​Figure 5 Amplification structure schematic view at C.

[0022] In the figure: 1, garbage can; 2, can edge; 3, upper partition; 4, lower partition; 5, garbage containing cavity; 6, piston cavity; 7, upper through hole; 8, lower through hole; 9, piston plate; 10, notch; 11, connecting column; 12, pull block; 13, handle; 15, supporting spring; 16, upper column body part; 17, lower column body part; 18, mounting groove; 19, annular groove; 20, sealing ring; 21, inner convex shell; 22, suction hole; 23, connecting cavity. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Embodiment one:

[0025] Given, Figures 1-4 The present application relates to a kind of garbage collection equipment, including the garbage can 1 with can edge 2, the upper partition 3 and the lower partition 4 are fixedly arranged in the inside of garbage can 1, garbage containing cavity 5 is formed in the upper portion of upper partition 3 in garbage can 1, piston cavity 6 is formed between garbage can 1, upper partition 3 and lower partition 4;Wherein upper partition 3 is provided with upper through hole 7, lower partition 4 is provided with lower through hole 8, garbage containing cavity 5 is communicated with piston cavity 6 by upper through hole 7, piston cavity 6 is communicated with outside by lower through hole 8, piston cavity 6 is provided with suction mechanism for extracting air in garbage containing cavity 5;

[0026] In this way, when using, the bag opening of garbage bag with rubber band is sleeved on the can edge 2 of garbage can 1, or the bag opening of garbage bag without rubber band is pressed on the can edge 2 of garbage can 1 by conventional annular cover, since garbage bag is opened when using, but there is air between garbage bag and garbage containing cavity 5 in garbage can 1, so that garbage bag produces bubbling phenomenon and does not fit the inner wall of garbage containing cavity 5, at this time, only need to extract air by suction mechanism, so that the air between garbage containing cavity 5 and garbage bag enters the inside of piston cavity 6 through upper through hole 7, at this time, the air pressure of garbage containing cavity 5 is reduced, under the action of external atmospheric pressure, garbage bag is fitted on the inner wall of garbage containing cavity 5, and the installation process of garbage bag is completed.

[0027] Specifically, the vacuum mechanism includes a piston plate 9 and a handle piece, wherein the piston plate 9 is slidably arranged in the piston cavity 6, a slot 10 is provided on the lower partition plate 4, and one end of the handle piece passes through the slot 10 and is connected to the piston plate 9; with this design, the piston plate 9 can be driven to move by the handle piece, and the movement of the piston plate 9 can change the air pressure in the upper half of the piston cavity 6, so that the air in the garbage holding cavity 5 can enter the interior of the piston cavity 6.

[0028] Specifically, the handle member includes a connecting column 11, a pull block 12 and a handle 13, wherein the connecting column 11 is fixedly arranged on the piston plate 9, one end of the pull block 12 passes through the slot 10 and is rotatably connected to the connecting column 11, and the handle 13 is fixedly arranged on the pull block 12;

[0029] The shape of the notch 10 and the shape of the pull block 12 are both strip-shaped, and a support spring 15 is placed inside the lower through hole 8, and the support spring 15 is located below the piston plate 9;

[0030] With this design, by pulling the handle 13, the handle 13 drives the piston plate 9 to move through the pull block 12 and the connecting column 11. When the piston plate 9 approaches the lower partition 4, the handle 13 is turned. Under the action of the support spring 15, the top end of the handle 13 abuts against the outer bottom wall of the lower partition 4, so that the upper half of the piston chamber 6, that is, the space between the upper partition 3 and the piston plate 9, maintains a negative pressure state, so that the garbage bag is affected by the negative pressure and fits against the inner wall of the garbage holding chamber 5.

[0031] Specifically, the connecting column 11 includes an integrated upper column portion 16 and a lower column portion 17. The lower column portion 17 is fixed to the piston plate 9 through the upper column portion 16. The radius of the lower column portion 17 is larger than the radius of the upper column portion 16. A mounting groove 18 is provided on the pull block 12, and the lower column portion 17 is rotatably set in the mounting groove 18.

[0032] Specifically, an annular groove 19 is formed on the outer wall of the piston plate 9 , and a sealing ring 20 is embedded in the annular groove 19 . This design can improve the sealing performance between the piston plate 9 and the piston chamber 6 through the sealing ring 20 .

[0033] Example 2:

[0034] Depend on Figures 5-6 The structure of the trash can 1 is basically the same as that of the first embodiment, except that an inner convex shell 21 is fixedly provided on the inner wall of the trash holding chamber 5, and a suction hole 22 is opened on the side wall of the inner convex shell 21. A connecting chamber 23 is formed between the inner convex shell 21, the trash can 1 and the upper partition 3. The trash holding chamber 5 is connected to the piston chamber 6 through the suction hole 22, the connecting chamber 23 and the upper through hole 7 in sequence;

[0035] In this way, the suction hole 22 is arranged on the side wall of the garbage accommodating cavity 5, and a filter screen can be arranged inside the suction hole 22 to filter dust, so that even if some liquid or a small amount of dust remains in the garbage accommodating cavity 5 without the presence of a garbage bag, the liquid or dust cannot enter the inside of the piston cavity 6, thereby achieving the dustproof effect.

Claims

1. A waste collection apparatus comprising a waste bin (1) having a bin rim (2), characterized in that, The inside of the garbage can (1) is fixedly provided with an upper partition plate (3) and a lower partition plate (4), a garbage containing cavity (5) is formed above the upper partition plate (3) in the garbage can (1), a piston cavity (6) is formed between the garbage can (1), the upper partition plate (3) and the lower partition plate (4); wherein the upper partition plate (3) is provided with an upper through hole (7), the lower partition plate (4) is provided with a lower through hole (8), the garbage containing cavity (5) is communicated with the piston cavity (6) through the upper through hole (7), the piston cavity (6) is communicated with the outside through the lower through hole (8), and the piston cavity (6) is provided with an air extraction mechanism for extracting air in the garbage containing cavity (5).

2. A waste collection apparatus according to claim 1, wherein: The air extraction mechanism comprises a piston plate (9) and a handle piece, wherein the piston plate (9) is slidingly arranged in the piston cavity (6), the lower partition plate (4) is provided with a notch (10), and one end of the handle piece penetrating through the notch (10) is connected with the piston plate (9).

3. A waste collection apparatus according to claim 2, wherein: The handle piece comprises a connecting column (11), a pulling block (12) and a handle (13), wherein the connecting column (11) is fixedly arranged on the piston plate (9), one end of the pulling block (12) penetrating through the notch (10) is rotationally connected with the connecting column (11), and the handle (13) is fixedly arranged on the pulling block (12).

4. A waste collection apparatus according to claim 3, wherein: The shape of the notch (10) and the shape of the pulling block (12) are both strip-shaped, the inside of the lower through hole (8) is provided with a supporting spring (15), and the supporting spring (15) is located below the piston plate (9).

5. A waste collection apparatus according to claim 3, wherein: The connecting column (11) comprises an integral upper column body (16) and a lower column body (17), the lower column body (17) is fixed with the piston plate (9) through the upper column body (16), the radius of the lower column body (17) is greater than the radius of the upper column body (16), the pulling block (12) is provided with a mounting groove (18), and the lower column body (17) is rotationally arranged in the mounting groove (18).

6. A waste collection apparatus according to claim 2, wherein: The outer wall of the piston plate (9) is provided with an annular groove (19), and the annular groove (19) is embedded with a sealing ring (20).

7. A refuse collection apparatus according to claim 1, wherein: The inner wall of the garbage containing cavity (5) is fixedly provided with an inner convex shell (21), the side wall of the inner convex shell (21) is provided with a suction hole (22), a connecting cavity (23) is formed between the inner convex shell (21), the garbage can (1) and the upper partition plate (3), and the garbage containing cavity (5) is communicated with the piston cavity (6) through the suction hole (22), the connecting cavity (23) and the upper through hole (7) in sequence.

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