Telescopic garbage compression device

Abstract

The invention discloses a telescopic garbage compression device, comprising: a detection control system; an outer shell, the bottom of which is supported on the ground, the interior of which is a hollow structure, the top of which is provided with a detachable upper cover, one side wall of which is provided with a through opening, and the other side wall of which is provided with a garbage delivery opening, the garbage delivery opening being higher than the through opening; a garbage holding box, which is placed through the through opening and arranged in the hollow structure to close the through opening; a blocking member, which is connected to the side wall of the outer shell and blocks the garbage holding box, and when the garbage holding box is pulled out, the blocking member is opened to release the blocking; a door body, which is arranged outside the outer shell and blocks the garbage delivery opening; and a compression member, which is connected to the hollow structure and electrically connected to the detection control system, links the door body to open or close the garbage delivery opening, and compresses the garbage in the garbage holding box from top to bottom; thereby overcoming the technical problems of poor space utilization in the garbage bin, easy garbage overflow, and unsanitary conditions.

Description

Technical Field

[0001] The invention relates to the technical field of sanitation equipment, in particular to a telescopic garbage compression device. Background Art

[0002] With the progress of human society and the improvement of the quality of life, more and more garbage is generated, and thus the demand for trash cans is also getting higher and higher. In the current trash cans, after the garbage is put in, the garbage is piled up on each other, resulting in poor space utilization in the trash can, and the garbage is easy to overflow, which is unsanitary. Summary of the invention

[0003] In view of the above-mentioned deficiencies existing in the related art, an object is to provide a telescopic garbage compression device to solve the technical problems of poor space utilization, easy garbage overflow and unsanitary conditions in the garbage bin in the related art.

[0004] The technical solution to achieve the purpose is: a telescopic garbage compression device, including: a detection control system; and also including:

[0005] The outer shell has a bottom supported on the ground, a hollow structure inside, a removable upper cover on the top, a through opening on one side wall, and a garbage inlet on the other side wall, the through opening is opened upward from the bottom of the outer shell, and the garbage inlet is higher than the through opening;

[0006] A garbage storage box is placed through the through opening, disposed in the hollow structure, and closes the through opening;

[0007] A blocking member connected to the side wall of the outer shell to block the garbage holding box. When the garbage holding box is pulled out, the blocking member is opened to release the blocking;

[0008] A door body is arranged outside the outer shell to block the garbage delivery port;

[0009] and a compression member connected to the hollow structure, electrically connected to the detection control system, linking the door body to open or close the garbage delivery port, and compressing the garbage in the garbage holding box from top to bottom.

[0010] Furthermore: the outer shell has a rectangular parallelepiped shape; the hollow structure is stepped, and the volume of the garbage storage box is larger than the volume of the compression element.

[0011] Further: the garbage delivery port is a rectangular parallelepiped structure.

[0012] Further: the garbage storage box includes: a cubic box body, arranged at the through-hole; and a handle, connected to the side wall of the cubic box body.

[0013] Further: the blocking member includes: a blocking block connected to the side wall of the outer shell, the blocking block having a slot; and an insertion rod inserted in the slot to block the garbage holding box.

[0014] Further: the door body is a rectangular plate-shaped structure, covering the garbage delivery port.

[0015] Further: the compression member includes: a compression box body, the bottom of which is in direct contact with the garbage, and two inner walls of which are symmetrically provided with first slide grooves; two sliders, respectively slidably connected to the first slide grooves; two first connecting members, symmetrically connected to the inner wall of the outer shell, and spaced apart from the sliders; four supporting swing rods, two in a group, a group of supporting swing rods correspondingly connected between one slider and one of the first connecting members, forming a parallelogram structure between the slider and the first connecting member; two second connecting members, spaced apart on the compression box body, respectively passing through the second slide grooves on the outer shell body, and connected to the door body; a linkage plate, arranged in the compression box body, connected between the sliders; and an electric push rod, electrically connected to the detection control system, arranged in the compression box body, and connected to the linkage plate;

[0016] The electric push rod drives the linkage plate to move, the slider slides along the first slide slot, the supporting swing rod is extended and retracted, the compression box body is linked to move along the hollow structure, and the second connecting piece and the door body are linked to move along the second slide slot to open or close the garbage delivery port.

[0017] The adoption of the above technical scheme has the following beneficial effects: a telescopic garbage compression device, compared with the related art, is provided with an outer shell, a garbage holding box, a blocking member, a door body and a compression member; the outer shell forms a stable supporting structure, which is conducive to the connection and arrangement of other components; the garbage is put into the garbage holding box through the garbage delivery port on the outer shell, the compression member is actuated, and the door body moves downward and closes as the compression member moves downward, and the compression member compresses the garbage in the garbage holding box downward, so that the stacking gap between the garbage is reduced, the space utilization rate is relatively high, the garbage will not overflow, and it is relatively hygienic; thereby overcoming the technical problems of poor space utilization in the garbage can, easy overflow of garbage, and unsanitary conditions, and achieving the technical effects of relatively high space utilization, no overflow of garbage, and relative sanitation, which is conducive to promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the general assembly drawing;

[0019] Figure 2 for Figure 1 One of the schematic diagrams of the assembled structure;

[0020] Figure 3 for Figure 1 The second schematic diagram of the assembled structure;

[0021] Figure 4 is a schematic diagram of the structure of the outer shell;

[0022] Figure 5 It is a structural schematic diagram of a garbage holding box;

[0023] Figure 6 It is one of the structural schematic diagrams of the compression part;

[0024] Figure 7 This is the second structural diagram of the compression member;

[0025] In the figure: 10. outer shell, 11. removable upper cover, 12. through-hole, 13. garbage delivery port, 14. second chute, 20. garbage storage box, 21. square box, 22. handle, 30. blocking member, 31. block, 311. slot, 32. plug rod, 40. door body, 50. compression member, 51. compression box body, 511. first chute, 52. slider, 53. first connecting member, 54. supporting swing rod, 55. second connecting member, 56. linkage plate, 57. electric push rod, 100. detection control system. DETAILED DESCRIPTION

[0026] In order to make the content easier to understand, the following is a further detailed description based on specific embodiments and in conjunction with the accompanying drawings;

[0027] A telescopic garbage compression device solves the technical problems of poor space utilization, easy garbage overflow and unsanitary conditions in the related art garbage bins, and achieves the positive effects of relatively high space utilization, no garbage overflow and relative hygiene. The overall idea is as follows:

[0028] One implementation method:

[0029] like Figure 1 , Figure 2 , Figure 3 As shown; a telescopic garbage compression device, comprising: a detection control system 100; and also comprising:

[0030] The outer shell 10 is supported on the ground at the bottom, and is hollow inside. A removable upper cover 11 is provided on the top. A through hole 12 is provided on one side wall, and a garbage inlet 13 is provided on the other side wall. The through hole 12 is opened upward from the bottom of the outer shell 10, and the garbage inlet 13 is higher than the through hole 12.

[0031] A garbage container 20 is placed through the through opening 12 and disposed in the hollow structure to seal the through opening 12;

[0032] The blocking member 30 is connected to the side wall of the outer shell 10 to block the garbage storage box 20. When the garbage storage box 20 is pulled out, the blocking member 30 is opened to release the blocking;

[0033] A door body 40 is disposed outside the outer shell 10 to block the garbage inlet 13;

[0034] and a compression member 50, connected to the hollow structure, electrically connected to the detection control system 100, linked to the door body 40 to open or close the garbage inlet 13, and compress the garbage in the garbage container 20 from top to bottom;

[0035] Specifically, during implementation, an outer shell 10, a garbage storage box 20, a blocking member 30, a door body 40 and a compression member 50 are provided; the outer shell 10 forms a stable supporting structure, which is conducive to connecting and arranging other components; garbage is put into the garbage storage box 20 through the garbage inlet 13 on the outer shell 10, and the compression member 50 is activated, and the door body 40 is closed as the compression member 50 moves downward, and the compression member 50 compresses the garbage in the garbage storage box 20 downward, so that the stacking gap between the garbage is reduced, the space utilization rate is relatively high, the garbage will not overflow, and it is relatively hygienic;

[0036] Another embodiment:

[0037] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown; during implementation, the outer shell 10 has a rectangular parallelepiped structure, which is composed of a plate and a column;

[0038] The hollow structure is stepped, and the volume of the garbage storage box 20 is larger than the volume of the compression member 50, which is conducive to the compression member 50 to compress the garbage in the garbage storage box 20 downward, and the compression member 50 will not collide with the garbage storage box 20, which is safer;

[0039] The removable upper cover 11 is a square plate structure, and is connected to the top of the outer shell 10 by screws, so it is easy to install and remove.

[0040] The through opening 12 is a square structure, which is convenient for pulling out or putting in the garbage container 20, and the operation is relatively convenient;

[0041] The garbage inlet 13 is a rectangular parallelepiped structure, which is convenient for garbage placement, and has a regular shape, which is easy to process and manufacture;

[0042] The second slide groove 14 is a rectangular through groove, which forms a guide and is conducive to the second connecting member 55 moving along the position;

[0043] Another embodiment:

[0044] like Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown; in implementation, the garbage storage box 20 includes: a box body 21 in the shape of a square, which is arranged at the through opening 12; and a handle 22, which is connected to the side wall of the box body 21 in the shape of a square; the handle 22 is welded to the box body 21 in the shape of a square, the box body 21 in the shape of a square is conducive to accommodating garbage, and the handle 22 is conducive to taking out the garbage storage box 20, and the operation is relatively convenient;

[0045] Another embodiment:

[0046] like Figure 1 , Figure 2 , Figure 3 As shown; when implemented, the blocking member 30 includes: a block 31 connected to the side wall of the outer shell 10, and the block 31 has a slot 311; and a rod 32 inserted in the slot 311 to block the garbage container 20; the block 31 is a block structure, welded to the side wall of the outer shell 10; the slot 311 is a square structure; the rod 32 is an "L"-shaped structure, and after being inserted into the slot 311, it forms a block to prevent the garbage container 20 from being accidentally moved out;

[0047] Another embodiment:

[0048] like Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 As shown; during implementation, the door body 40 is a rectangular plate-shaped structure, covering the garbage delivery port 13; the door body 40 is generally in an open state. When someone puts garbage, the detection control system 100 detects the human body movement and the introduction of garbage, controls the compression member 50 to compress the garbage, and links the door body 40 to close, which is relatively safe;

[0049] Another embodiment:

[0050] like Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7As shown; when implemented, the compression member 50 includes: a compression box body 51, the bottom of which is in direct contact with the garbage, and two inner walls of which are symmetrically provided with first slide grooves 511; two sliders 52, which are respectively slidably connected to the first slide grooves 511; two first connecting members 53, which are symmetrically connected to the inner wall of the outer shell 10 and are spaced apart from the sliders 52; four supporting swing rods 54, two of which form a group, and a group of supporting swing rods 54 is correspondingly connected between one of the sliders 52 and one of the first connecting members 53, and a parallelogram structure is formed between the sliders 52 and the first connecting members 53; two second connecting members 55, which are spaced apart on the compression box body 51, respectively pass through the second slide grooves 14 on the outer shell 10, and are connected to the door body 40; a linkage plate 56, which is arranged in the compression box body 51 and connected between the sliders 52; and an electric push rod 57, which is electrically connected to the detection control system 100, is arranged in the compression box body 51, and is connected to the linkage plate 56;

[0051] The compression box body 51 has a square shape, which is welded by five plates and has a square shaped accommodating cavity, which is conducive to the arrangement of other components and can prevent garbage from entering the square shaped accommodating cavity and affecting the normal operation of each component; the first slide groove 511 is an arc groove structure, a T-shaped groove structure or a dovetail groove structure, forming a guide; the slider 52 has a square shape, and a convex block that is plugged and matched with the first slide groove 511 is provided on one side wall, which is conducive to sliding along the first slide groove 511; the first connecting member 5 is a plate-like structure, which is plugged or welded to the inner wall of the outer shell 10; the support swing rod 54 is a long strip structure, which is movably connected to the slider 52 or the first connecting member 53 through a pin shaft, and the support swing rod 54 rotates around the pin shaft as the rotation center; the second connecting member 55 is a rectangular plate-like structure, one end of which is welded to the compression box body 51 and the other end is welded to the door body 40; the linkage plate 56 is a plate-like structure, which is welded to the slider 52; the electric push rod 57 is a common structure in the prior art;

[0052] The electric push rod 57 drives the linkage plate 56 to move, the slider 52 slides along the first slide groove 511, the support swing rod 54 rotates and swings, the compression box body 51 is linked to move along the hollow structure, and the second connecting member 55 and the door body 40 are linked to move along the second slide groove 14 to open or close the garbage delivery port 13;

[0053] Another embodiment:

[0054] like Figure 1 , Figure 2 , Figure 3As shown; when implemented, the detection control system 100 includes: an infrared sensing device HPJ-A21 type, a stm32f103c8 type single-chip microcomputer controller, a sensor, a US-015 type ultrasonic ranging module, etc., which are used to detect the action of a person throwing garbage, control the compression member 50 to compress the garbage, and close the linkage door 40, and according to the current threshold generated by the compression member 50, combined with the distance measurement of the ultrasonic rangefinder, the amount of garbage in the garbage storage box 20 is judged, and the staff is prompted to clean up the garbage in time; the stm32f103c8 type single-chip microcomputer controller, the sensor, etc. are arranged in the compression box 51, which is not easily contaminated by garbage, etc., and the stability of long-term operation is ensured;

[0055] The stm32f103c8 single-chip microcomputer controller generates a control signal to drive the electric push rod 57 to extend and retract through the lm298n module. The current during the extension and retraction of the electric push rod 57 is monitored by the ACS712 current monitoring module. When the extension shaft of the electric push rod 57 is extended, the linkage plate 56 is driven to move, and the slider 52 slides along the first slide groove 511 to support the swing rod 54 to rotate and swing. When the linkage compression box body 51 moves along the hollow structure to compress the garbage, as the garbage is compressed more and more tightly, the current becomes larger and larger. When the current reaches the stall current of the electric push rod 57, The stm32f103c8 single-chip microcomputer controller stops driving the telescopic shaft of the electric push rod 57 to extend. At this time, the US-015 ultrasonic distance measurement module completes a measurement. The measured distance is the first distance between the top of the compression box body 51 and the top of the garbage storage box 20. The height dimension of the compression box body 51 minus the first distance is obtained to obtain the second distance of the garbage compressed by the compression box body 51. The depth dimension of the garbage storage box 20 minus the second distance is obtained to obtain the height of the garbage. The ratio of the height of the garbage storage box 20 minus the garbage to the depth dimension of the garbage storage box 20 is the space utilization rate of the garbage bin.

[0056] The working principle is as follows: garbage is put into the garbage receiving port 13 on the outer shell 10 and enters the garbage storage box 20, the compression member 50 is actuated, and the door body 40 is closed as the compression member 50 moves downward, and the compression member 50 compresses the garbage in the garbage storage box 20 downward, so that the stacking gap between the garbage is reduced;

[0057] In the description, it should be understood that the terms "upper", "lower", "left", "right", "front", "back" and the like indicating directions or positional relationships are based on the positional relationships described in the drawings and are only for the convenience of description or simplified description, rather than indicating specific directions that must be possessed; the operation process described in the embodiments is not an absolute usage procedure and may be adjusted accordingly in actual use;

[0058] Unless otherwise defined, the technical or scientific terms used herein shall have the usual meanings understood by persons with ordinary skills in the relevant field; the words "first", "second" and similar words used in the specification and claims do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "a" do not necessarily indicate a quantity limitation, but indicate the existence of at least one, which needs to be determined according to the content of the embodiment;

[0059] The above is only a preferred specific implementation method, but the scope of protection is not limited to it. Any equivalent replacement or change made according to the technical solution and its inventive concept within the technical scope disclosed by any technician familiar with this technical field should be covered by the scope of protection.

Claims

1. A telescopic garbage compression device, comprising: A detection control system (100); characterized in that it also comprises: The outer shell (10) has a bottom supported on the ground, an interior of which is a hollow structure, a top with a removable upper cover (11), a side wall on one side having a through opening (12), and a side wall on the other side having a garbage inlet (13), the through opening (12) opening upward from the bottom of the outer shell (10), the garbage inlet (13) being higher than the through opening (12), and the garbage inlet (13) being a rectangular parallelepiped structure; A garbage storage box (20) is placed into the through-opening (12), disposed in the hollow structure, and sealing the through-opening (12); A blocking member (30) is connected to the side wall of the outer shell (10) and blocks the garbage storage box (20); when the garbage storage box (20) is pulled out, the blocking member (30) is opened to release the blocking; A door body (40) is arranged outside the outer shell (10) and blocks the garbage delivery opening (13); and a compression member (50), connected to the hollow structure and electrically connected to the detection control system (100), linking the door body (40) to open or close the garbage delivery port (13), and compressing the garbage in the garbage storage box (20) from top to bottom; The compression element (50) comprises: A compression box body (51), the bottom of which is in direct contact with the garbage, and two inner walls of which are symmetrically provided with first slide grooves (511); Two sliding blocks (52) are respectively slidably connected to the first sliding groove (511); Two first connecting members (53) are symmetrically connected to the inner wall of the outer shell (10) and are spaced apart from the sliding block (52); Four supporting swing rods (54), two of which form a group, wherein a group of the supporting swing rods (54) is connected between a slider (52) and a first connecting member (53) to form a parallelogram structure with the slider (52) and the first connecting member (53); Two second connecting members (55) are arranged at intervals on the compression box body (51), respectively pass through the second sliding grooves (14) on the outer shell (10), and are connected to the door body (40); A linkage plate (56) is arranged in the compression box body (51) and connected between the sliders (52); and an electric push rod (57), which is electrically connected to the detection control system (100), is disposed in the compression box body (51), and is connected to the linkage plate (56); the electric push rod (57) drives the linkage plate (56) to move, the slider (52) slides along the first slide groove (511), the support swing rod (54) is extended and retracted, and the compression box body (51) is linked to move along the hollow structure, and the second connecting member (55) and the door body (40) are linked to move along the second slide groove (14), thereby opening or closing the garbage delivery port (13).

2. A telescopic garbage compression device according to claim 1, characterized in that: The outer shell (10) has a rectangular parallelepiped structure; the hollow structure is stepped, and the volume of the part accommodating the garbage storage box (20) is larger than the volume of the part accommodating the compression element (50).

3. The telescopic garbage compression device according to claim 1, characterized in that: The garbage storage box (20) comprises: a box body (21) in the shape of a square, arranged at the through opening (12); and a handle (22) connected to a side wall of the box body (21) in the shape of a square.

4. The telescopic garbage compression device according to claim 1, characterized in that: The blocking member (30) comprises: a blocking block (31) connected to the side wall of the outer shell (10), the blocking block (31) having a slot (311); and an insertion rod (32) inserted into the slot (311) to block the garbage storage box (20).

5. The telescopic garbage compression device according to claim 1, characterized in that: The door body (40) is a rectangular plate-shaped structure, covering the garbage delivery opening (13).

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