Garbage can and transfer equipment

Abstract

The invention discloses a garbage can and a transfer device. The garbage can comprises a lower can body and an upper can body, the upper box body is arranged above the lower box body, the front portion of the upper box body is rotationally connected with the lower box body so that the upper box body can rotate in the vertical direction, and the upper box body comprises a storage cavity with a first opening in the bottom; the locking mechanism locks and unlocks the upper box body and the lower box body in the front-back direction and the up-down direction; and the lifting mechanism is used for lifting and lowering the upper box body. According to the garbage can, the upper can body and the lower can body are locked to form an integral structure, the upper can body and the lower can body are separated during discharging, and materials subjected to compression and volume reduction can be smoothly discharged.

Description

Technical Field

[0001] The present invention relates to the technical field of sanitation equipment, and in particular to a garbage bin and transfer equipment. Background Art

[0002] In the related art, the garbage bin of the transfer equipment usually adopts an integral structure, with an opening and a door at the rear end of the garbage bin for dumping garbage. When the integral bin is loaded and transferred with materials with a large expansion coefficient, after compression and volume reduction, the materials with a large expansion coefficient will form a stable equilibrium state in the bin due to the expansion force, making unloading difficult; if compression and volume reduction are not performed, the loading capacity will be greatly reduced, increasing the operating cost. Summary of the invention

[0003] One object of the present invention is to provide a garbage bin and transfer equipment, wherein the upper and lower bins are locked into an integral structure, and the upper and lower bins are separated during unloading, so that the compressed and reduced-volume materials can be unloaded smoothly.

[0004] According to an embodiment of the present invention, a trash bin is used for transfer equipment, and the trash bin includes: a lower box body, an upper box body, a locking mechanism and a lifting mechanism. The upper box body is arranged above the lower box body, and the upper box body includes a first opening at the bottom. The upper box body is rotatably connected to the lower box body along the up and down directions for opening and closing the first opening; the locking mechanism locks and unlocks the upper box body and the lower box body, and the lifting mechanism is used to lift and lower the upper box body.

[0005] According to the garbage bin of the embodiment of the present invention, the upper and lower boxes are locked into an integral structure, and the upper box is separated from the lower box during unloading, so that the compressed and volume-reduced materials can be unloaded smoothly.

[0006] In addition, the trash can according to the above embodiment of the present invention may also have the following additional technical features:

[0007] In some embodiments, the upper box body has a first position, a second position and a third position. In the first position, the bottom of the upper box body is connected to the lower box body, and the locking mechanism locks the upper box body and the lower box body; in the second position, the bottom of the upper box body is connected to the lower box body, and the locking mechanism unlocks the upper box body and the lower box body; in the third position, the bottom of the upper box body is separated from the lower box body.

[0008] In some embodiments, the lifting mechanism is used to drive the upper box to translate in the front-to-back direction between the first position and the second position, and to drive the upper box to rotate in the up-down direction between the second position and the third position, wherein the second position is located behind the first position and the third position is located above the second position.

[0009] In some embodiments, the locking mechanism includes a first locking portion and a first positioning portion, one of the first locking portion and the first positioning portion is arranged at the front of the upper box body, and the other is arranged at the lower box body, in the first position, the first locking portion hooks the first positioning portion along the front-to-back direction, and in the second position, the first locking portion unlocks the first positioning portion.

[0010] In some embodiments, the first locking portion is rotatably connected to the front portion of the upper box body, and the first positioning portion is disposed on the lower box body. In the first position, the hook portion of the first locking portion is disposed in front of the first positioning portion, and in the second position, the hook portion of the first locking portion is disposed above the first positioning portion.

[0011] In some embodiments, the upper portion of the front surface of the first positioning portion includes a first slope, which is configured to tilt forward in a top-down direction; and / or the upper portion of the rear surface of the first locking portion includes a second slope, which tilts backward in a top-down direction in a first position and abuts against the front of the upper box body in a second position.

[0012] In some embodiments, the lifting mechanism includes a linear drive member, a first end of the linear drive member is rotatably connected to the first locking portion, and a second end of the linear drive member is rotatably connected to the lower box body. In the first position, the second end of the linear drive member is arranged in front of and below the first end.

[0013] In some embodiments, the locking mechanism also includes a second locking portion and a second positioning portion, one of the second locking portion and the second positioning portion is arranged at the lower portion of the upper box body, and the other is arranged at the lower box body, in the first position, the second locking portion hooks the second positioning portion in the up and down direction, and in the second position, the second locking portion unlocks the second positioning portion.

[0014] In some embodiments, the second locking portion is connected to the lower portion of the upper box body, and the second positioning portion is connected to the lower box body. The second positioning portion is provided with a limiting groove extending along the front-to-back direction and having a front end opening for the second locking portion to slide in and out. In the first position, the second locking portion extends into the limiting groove, and in the second position, the second locking portion is arranged behind the limiting groove.

[0015] In some embodiments, the second positioning portion includes a plurality of portions, and a portion of the plurality of second positioning portions is disposed on the left side of the lower box body and another portion is disposed on the right side of the lower box body, and the second locking portion includes a plurality of portions corresponding to the second positioning portions, wherein, in the first position, the lower portion of the upper box body is limited between the limiting portion on the left side of the lower box body and the limiting portion on the right side of the lower box body.

[0016] In some embodiments, the upper portion of the front end of the lower box body is provided with a waist-shaped groove extending in the front-to-back direction, and the upper portion of the front end of the upper box body is provided with a pin shaft, and the pin shaft is rotatably and slidably inserted into the waist-shaped groove. In the first position, the pin shaft is located at the front end of the waist-shaped groove, and in the second position, the pin shaft is located at the rear end of the waist-shaped groove.

[0017] In some embodiments, the locking mechanism also includes a third locking portion and a third positioning portion, one of the third locking portion and the third positioning portion is arranged at the rear of the upper box body, and the other is arranged at the rear of the lower box body, in the first position, the third locking portion locks the third positioning portion, and in the second position, the third locking portion unlocks the third positioning portion.

[0018] In some embodiments, the lower box body includes a front half and a rear half, the rear half extends in the front-to-rear direction and the front end is connected to the lower part of the front half, the front part of the upper box body is hinged to the upper part of the front half, and the upper box body is rotatable between a position connected to the rear half and a position separated from the rear half.

[0019] In some embodiments, a second opening is provided at the front of the storage cavity.

[0020] In some embodiments, the upper box body includes a left side panel, a right side panel, a top panel and a back panel, the left side panel and the right side panel are relatively distributed along the left and right sides, the top panel connects the upper edge of the left side panel and the upper edge of the right side panel, the back panel connects the rear edge of the left side panel, the rear edge of the right side panel and the rear edge of the top panel, the first opening is formed between the lower edge of the left side panel, the lower edge of the right side panel and the lower edge of the back panel, and the second opening is formed between the front edge of the left side panel, the front edge of the right side panel and the front edge of the top panel.

[0021] The transfer equipment according to the embodiment of the present invention includes: a chassis; and the aforementioned trash bin, wherein the trash bin is arranged on the chassis.

[0022] In some embodiments, the rear end of the lower box is rotatably connected to the chassis, so that the lower box can be rotated in the up and down directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Schematic diagram of a trash can according to an embodiment of the present invention.

[0024] Figure 2 It is a rear view of a trash can according to an embodiment of the present invention.

[0025] Figure 3 is a schematic diagram of a trash can according to an embodiment of the present invention, wherein the upper box body is located in a first position.

[0026] Figure 4 yes Figure 3 A partial enlarged schematic diagram of the area A in the middle circle.

[0027] Figure 5 yes Figure 3 A partial enlarged schematic diagram of the area in the middle circle B.

[0028] Figure 6 yes Figure 3 A partial enlarged schematic diagram of the area C in the middle circle.

[0029] Figure 7 yes Figure 3 A partial enlarged schematic diagram of the area D in the middle circle.

[0030] Figure 8 yes Figure 3 A partial schematic diagram of the rear view of .

[0031] Fig. 9 is a schematic diagram of a trash can according to an embodiment of the present invention, wherein the first locking portion unlocks the first positioning portion.

[0032] Fig.10 yes Fig. 9 A partial enlarged schematic diagram of the area E in the middle circle.

[0033] Fig.11 is a schematic diagram of a trash can according to an embodiment of the present invention, wherein the upper box body is located in the second position.

[0034] Fig.12 yes Fig.11 A partial enlarged schematic diagram of the area F in the middle circle.

[0035] Fig.13 yes Fig.11 A partial enlarged schematic diagram of the area G in the middle circle.

[0036] Fig.14 yes Fig.11 A partial enlarged schematic diagram of the H area in the middle circle.

[0037] Fig.15 yes Fig.11 A partial enlarged schematic diagram of the area in circle I.

[0038] Fig.16 yes Fig.11 A partial schematic diagram of the rear view of .

[0039] Fig.17 is a schematic diagram of a trash can according to an embodiment of the present invention, wherein the upper box body is located at the third position.

[0040] Fig.18 Schematic diagram of a transfer device according to an embodiment of the present invention

[0041] Figure numerals: transfer equipment 100, trash bin 10, compression chamber 101, storage chamber 102, lower box body 11, front half 111, rear half 112, upper box body 12, left side plate 121, right side plate 122, top plate 123, back plate 124, locking mechanism 13, first locking portion 1311, first positioning portion 1312, limiting plate 1313, first inclined surface 1314, second inclined surface 1315, second locking portion 1321, second positioning portion 1322, limiting groove 1323, third locking portion 1331, third positioning portion 1332, pin shaft 141, waist-shaped groove 142, linear drive member 151, chassis 20, power system 30, arm truck 40. DETAILED DESCRIPTION

[0042] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0043] like Figure 1 and Figure 2 According to the garbage bin 10 of the embodiment of the present invention, used in the transfer device 100, the garbage bin 10 includes a lower box body 11 and an upper box body 12, the upper box body 12 is arranged above the lower box body 11, and a first opening is arranged at the bottom of the upper box body 12, and the upper box body 12 is rotatably connected to the lower box body 11 along the up and down direction, and is used to open and close the first opening. Among them, when the upper box body 12 is rotated upward to separate the upper box body 12 from the lower box body 11, the lower box body 11 opens the first opening of the upper box body 12, and the garbage stored in the upper box body 12 can be discharged from the first opening; when the upper box body is connected to the lower box body 11, the lower box body 11 covers the first opening of the upper box body 12, and a storage cavity 102 can be formed between the upper box body 12 and the lower box body 11, which can be used to store garbage.

[0044] In addition, the trash bin 10 further includes a locking mechanism 13, which locks and unlocks the upper box body 12 and the lower box body 11. The locking mechanism 13 can be used to lock and release the upper box body 12 and the lower box body 11. When the trash bin 10 collects and stores materials, the locking mechanism 13 can lock the upper box body 12 and the lower box body 11 to facilitate the trash bin 10 to collect materials; when the trash bin 10 needs to dump materials, the locking mechanism 13 can unlock the upper box body 12 and the lower box body 11 to facilitate the upper box body 12 to open for dumping garbage.

[0045] The trash bin 10 further comprises a lifting mechanism, which is used to lift and lower the upper box body 12. The upper box body 12 can be opened and closed by the lifting mechanism, so that the trash bin 10 can collect and dump materials.

[0046] In the present invention, the trash bin 10 is set to be separated in the upper and lower directions, wherein the first opening is closed by the lower box body 11 when storing materials, and a storage cavity 102 is formed in the trash bin 10, which can facilitate the stable storage of materials in the storage cavity 102; when dumping materials, the first opening is opened by the lower box body 11, and the materials stored in the box body can be discharged through the first opening, and the gravity effect on the materials in the storage cavity 102 is relatively large, and the gravity effect on the materials is greater than the static friction between the materials and the upper box body 12, thereby facilitating the discharge of the materials in the storage cavity 102. In addition, the first opening can be set to have a larger area, which can facilitate the destruction of the equilibrium state of the materials, thereby facilitating the dumping of the materials in the storage cavity 102.

[0047] According to the trash bin 10 of the embodiment of the present invention, the trash bin 10 adopts an upper and lower separated box structure, and the upper and lower boxes 11 can be locked into an integral structure, which can facilitate the dumping of materials in the trash bin 10, especially expanded materials; the upper box 12 and the lower box 11 can be separated to facilitate the smooth unloading of materials.

[0048] As mentioned above, the upper box 12 can have a first position and a third position. In the first position, the bottom of the upper box 12 is connected to the lower box 11, and the first opening of the upper box 12 can be closed by the lower box 11; in the third position, the bottom of the upper box 12 is separated from the lower box 11, and the lower box 11 opens the first opening, which can facilitate the dumping of materials from the first opening. Of course, the upper box 12 can also be set in other forms, for example, the upper box 12 can also have a second position.

[0049] like Figures 3 to 7In some embodiments of the present invention, the upper box 12 has a first position, a second position and a third position. In the first position, the bottom of the upper box 12 is connected to the lower box 11, and the locking mechanism 13 locks the upper box 12 and the lower box 11; in the second position, the bottom of the upper box 12 is connected to the lower box 11, and the locking mechanism 13 unlocks the upper box 12 and the lower box 11; in the third position, the bottom of the upper box 12 is separated from the lower box 11. Specifically, the upper box 12 can switch the state of the locking mechanism 13 by moving between the first position and the second position, so as to lock and unlock the upper box 12 and the lower box 11 by using the locking mechanism 13; the upper box 12 can also be opened and closed by moving between the second position and the third position. In this way, when the upper box body 12 is in the first position, the locking action of the locking mechanism 13 can facilitate the connection of the upper box body 12 and the lower box body 11 as a whole, so that the material can be placed in the storage cavity 102; when the upper box body 12 is in the second position, the locking mechanism 13 unlocks the upper box body 12 and the lower box body 11, so that the lifting mechanism can drive the upper box body 12 and the lower box body 11 to separate and connect; when the upper box body 12 is in the third position, the bottom of the upper box body 12 is separated from the lower box body 11, so that the material in the storage cavity 102 can be dumped conveniently.

[0050] Optionally, when the locking mechanism 13 locks the upper box body 12 and the lower box body 11, the locking mechanism 13 can be configured to lock the upper box body 12 and the lower box body 11 in both the up-down direction and the front-back direction.

[0051] As mentioned above, the upper box body 12 can be moved between the first position and the second position to achieve locking and unlocking of the upper box body 12 and the lower box body 11, and the upper box body 12 can be moved between the second position and the third position to achieve lifting and lowering of the upper box body 12. In other words, the lifting and lowering movement of the upper box body 12 is separated from the locking and unlocking states, which can simplify the structure of the trash bin 10 and facilitate the state switching of the trash bin 10.

[0052] The movement of the upper box body 12 between the first position and the second position can be set as a translational movement along the front-rear direction; the movement of the upper box body 12 between the second position and the third position can be set as a flipping movement along the up-down direction.

[0053] Optionally, the lifting mechanism is used to drive the upper box 12 to translate in the front-to-back direction between the first position and the second position, and to drive the upper box 12 to rotate in the up-down direction between the second position and the third position, wherein the second position is located behind the first position, and the third position is located above the second position. The lifting mechanism can be used to achieve locking and unlocking of the upper box 12, as well as lifting and lowering of the upper box 12, thereby simplifying the structure and control method of the trash bin 10 and optimizing the performance of the trash bin 10. In addition, the upper box 12 can be unlocked and locked by translation in the front-to-back direction, simplifying the locking mechanism 13.

[0054] The structure and locking method of the locking mechanism 13 in the embodiment of the present invention will be described below with reference to the accompanying drawings.

[0055] like Figure 3 , Figure 5 , Fig. 9 , Fig.10 , Fig.11 as well as Fig.13 The locking mechanism 13 includes a first locking portion 1311 and a first positioning portion 1312, one of which is disposed at the front of the upper box body 12, and the other of which is disposed at the lower box body 11. In the first position, the first locking portion 1311 hooks the first positioning portion 1312 in the front-to-back direction, and in the second position, the first locking portion 1311 unlocks the first positioning portion 1312. The first locking portion 1311 and the first positioning portion 1312 cooperate in a hook manner, which can facilitate the locking and unlocking of the upper box body 12 and the lower box body 11 in the front-to-back direction, thereby simplifying the locking mechanism 13.

[0056] The present invention can be configured as follows: the first locking portion 1311 is provided on the upper box body 12, and the first positioning portion 1312 is provided on the lower box body 11; or, the first locking portion 1311 is provided on the lower box body 11, and the first positioning portion 1312 is provided on the upper box body 12. The present invention is mainly described by taking "the first locking portion 1311 is provided on the upper box body 12, and the first positioning portion 1312 is provided on the lower box body 11" as an example, and of course, this is not a limitation on the protection scope of the present invention.

[0057] Optionally, the first locking portion 1311 is rotatably connected to the front of the upper box body 12, and the first positioning portion 1312 is provided on the lower box body 11. The first locking portion 1311 may have a connecting portion and a hook portion, wherein one end of the connecting portion is hinged to the front of the upper box body 12, and the other end of the connecting portion is connected to the hook portion, and the hook portion may be provided to have an angle with the connecting portion. In the first position, the hook portion of the first locking portion 1311 is provided in front of the first positioning portion 1312, and in the second position, the hook portion of the first locking portion 1311 is provided above the first positioning portion 1312. The first locking portion 1311 can be conveniently matched with the first positioning portion 1312 to lock and unlock the upper box body 12 and the lower box body 11 in the front-to-back direction.

[0058] Among them, Figure 2 and Figure 5 In the first position, the hook portion of the first locking portion 1311 is disposed in front of the first positioning portion 1312; Fig.10 and Fig.13When moving from the first position to the second position, the hook portion of the first locking portion 1311 moves from the front of the first positioning portion 1312 to the top of the first positioning portion 1312, thereby releasing the lock on the upper box 12. At this time, the upper box 12 can be smoothly driven to move from the second position to the third position; Fig.13 After moving from the third position to the second position, the hook portion of the first locking portion 1311 is located above the first positioning portion 1312. At this time, it is convenient to drive the upper box body 12 to move, so as to move the hook portion of the first locking portion 1311 from above the first positioning portion 1312 to behind the first positioning portion 1312, thereby locking the upper box body 12 and the lower box body 11 in the front-to-back direction.

[0059] Alternatively, if Figure 5 , Fig.10 as well as Fig.13 The upper portion of the front surface of the positioning portion 1312 includes a first inclined surface 1314, and the first inclined surface 1314 is set to be inclined forward in a top-down direction. In this way, when the upper housing 12 is driven to move from the first position to the second position, the first inclined surface 1314 of the first positioning portion 1312 can guide the hook of the first locking portion 1311 to quickly move from the front of the first positioning portion 1312 to the top of the first positioning portion 1312; when the upper housing 12 is driven to move from the second position to the first position, the first inclined surface 1314 of the first positioning portion 1312 can guide the hook of the first locking portion 1311 to quickly move from the top of the first positioning portion 1312 to the front of the first positioning portion 1312, which can simplify the matching structure of the first locking portion 1311 and the first positioning portion 1312, and realize the rapid locking and unlocking of the first locking portion 1311 and the first positioning portion 1312.

[0060] In addition, if Figure 5 , Fig.10 as well as Fig.13 The upper portion of the rear surface of the first locking portion 1311 includes a second inclined surface 1315, which is inclined backward from top to bottom in the first position, and the second inclined surface 1315 abuts against the front of the upper box body 12 in the second position. The second inclined surface 1315 can be used to limit the first locking portion 1311 in the second position, and when in the second position, the abutment strength between the second locking portion 1321 and the upper box body 12 in the second position is improved, thereby improving the service life and structural strength of the trash can 10.

[0061] Furthermore, if Figure 3 , Figure 5 , Fig. 9 , Fig.10 , Fig.11 as well as Fig.13The lifting mechanism includes a linear drive member 151, a first end of the linear drive member 151 is rotatably connected to the first locking portion 1311, a second end of the linear drive member 151 is rotatably connected to the lower box body 11, and in the first position, the second end of the linear drive member 151 is arranged below and in front of the first end. By providing the linear drive member 151, the lifting mechanism can be simplified, and the upper box body 12 can be conveniently moved between the first position, the second position and the third position.

[0062] Specifically, when the upper box 12 is located at the first position, the linear drive member 151 can be extended to drive the first locking portion 1311 upward and backward, so that the hook portion of the first locking portion 1311 moves from the front of the first positioning portion 1312 to the top of the first positioning portion 1312; then the linear drive member 151 can drive the upper box 12 to move backward to the second position; then the linear drive member 151 can drive the upper box 12 to rotate upward to the third position. In addition, when the upper box 12 is located at the third position, the linear drive member 151 can be shortened, the upper box 12 rotates downward under the action of its own weight, and falls to the lower box 11, and the upper box 12 moves to the second position, at which time the hook portion of the first locking portion 1311 overlaps the top of the first positioning portion 1312; then the linear drive member 151 can drive the upper box 12 to move forward, and the hook portion of the first locking portion 1311 will move to the front of the first positioning portion 1312, at which time the upper box 12 moves to the first position.

[0063] As mentioned above, the combination of the first locking portion 1311, the first positioning portion 1312 and the lifting mechanism can realize locking and unlocking of the upper box body 12 in the front-rear direction. In addition, the locking mechanism 13 of the present invention is also used to lock and unlock the upper box body 12 in the up-down direction.

[0064] like Figure 3 , Figure 6 , Fig.11 as well as Fig.14 In some embodiments, the locking mechanism 13 further includes a second locking portion 1321 and a second positioning portion 1322, one of which is disposed at the lower portion of the upper box 12, and the other of which is disposed at the lower box 11. In the first position, the second locking portion 1321 hooks the second positioning portion 1322 in the vertical direction, and in the second position, the second locking portion 1321 unlocks the second positioning portion 1322. The second locking portion 1321 and the second positioning portion 1322 cooperate in a hook manner, which can facilitate the locking and unlocking of the upper box 12 and the lower box 11 in the vertical direction, thereby simplifying the locking mechanism 13.

[0065] The present invention can be configured as follows: the second locking portion 1321 is provided on the upper box body 12, and the second positioning portion 1322 is provided on the lower box body 11; or, the second locking portion 1321 is provided on the lower box body 11, and the second positioning portion 1322 is provided on the upper box body 12. The present invention is mainly described by taking "the second locking portion 1321 is provided on the upper box body 12, and the second positioning portion 1322 is provided on the lower box body 11" as an example, which does not limit the protection scope of the present invention.

[0066] In some embodiments, the second locking portion 1321 is connected to the lower portion of the upper box body 12, and the second positioning portion 1322 is connected to the lower box body 11. The second positioning portion 1322 is provided with a limiting groove 1323 extending along the front-to-back direction and having a front end opening for the second locking portion 1321 to slide in and out. In the first position, the second locking portion 1321 extends into the limiting groove 1323. In the second position, the second locking portion 1321 is arranged behind the limiting groove 1323.

[0067] Among them, Figure 3 , Figure 6 , Fig.11 as well as Fig.14 , in the first position, the second positioning portion 1322 extends into the limiting groove 1323; when moving from the first position to the second position, the portion of the second locking portion 1321 extending into the limiting groove 1323 moves backward and escapes from the limiting groove 1323, thereby releasing the lock on the upper box body 12. At this time, the upper box body 12 can be smoothly driven to move from the second position to the third position; after moving from the third position to the second position, the second locking portion 1321 is located behind the limiting groove 1323 of the second positioning portion 1322. At this time, the upper box body 12 is driven to move forward, so that the second locking portion 1321 extends into the limiting groove 1323, thereby locking the upper box body 12 and the lower box body 11 in the up and down directions.

[0068] Optionally, the second positioning portion 1322 includes a plurality of them, and a part of the plurality of second positioning portions 1322 is arranged on the left side of the lower box body 11 and another part is arranged on the right side of the lower box body 11, and the second locking portion 1321 includes a plurality of them corresponding to the second positioning portions 1322, wherein, in the first position, the lower portion of the upper box body 12 is limited between the limiting portion on the left side of the lower box body 11 and the limiting portion on the right side of the lower box body 11. Thus, the upper box body 12 can be limited by the plurality of second positioning portions 1322, and the upper box body 12 can be limited to a predetermined position, thereby facilitating the centering of the upper box body 12 and improving the stability of the upper box body 12 moving in the up-down direction. In addition, the limiting effect of the plurality of second positioning portions 1322 can facilitate the stable movement of the upper box body 12 in the front-back direction.

[0069] like Figure 3 , Figure 7 , Figure 8 , Fig.11 , Fig.15 as well as Fig.16 In some embodiments, the locking mechanism 13 further includes a third locking portion 1331 and a third positioning portion 1332, one of the third locking portion 1331 and the third positioning portion 1332 is disposed at the rear of the upper box body 12, and the other is disposed at the rear of the lower box body 11, in the first position, the third locking portion 1331 locks the third positioning portion 1332, and in the second position, the third locking portion 1331 unlocks the third positioning portion 1332. The third locking portion 1331 can be set as a buckle plate at the rear of the upper box body 12, and the third positioning portion 1332 can be set as a bottom beam at the rear of the lower box body 11. Through the cooperation of the third locking portion 1331 and the third positioning portion 1332, the connection strength between the upper box body 12 and the lower box body 11 in the first position can be further improved, thereby improving the stability of the trash bin 10.

[0070] Among them, in the first position, the third locking portion 1331 of the upper box body 12 is connected to the third positioning portion 1332 of the lower box body 11 to position the rear part of the upper box body 12 and the rear part of the lower box body 11 in the up and down directions; when moving from the first position to the second position, the upper box body 12 moves backward, and the third locking portion 1331 is separated from the third positioning portion 1332. At this time, the upper box body 12 can be flipped in the up and down directions, and then the upper box body 12 can be driven to flip upward to the third position; when the upper box body 12 descends to the second position, the third locking portion 1331 and the third positioning portion 1332 are opposite to each other in the front-to-back direction; when moving from the second position to the first position, the upper box body 12 moves forward, and the third locking portion 1331 is connected to the third positioning portion 1332.

[0071] like Figure 3 , Figure 4 , Fig.11 as well as Fig.12 In some embodiments, the upper portion of the front end of the lower box body 11 is provided with a waist-shaped groove 142 extending in the front-to-back direction, and the upper portion of the front end of the upper box body 12 is provided with a pin shaft 141, and the pin shaft 141 is rotatably and slidably penetrated in the waist-shaped groove 142. In the first position, the pin shaft 141 is located at the front end of the waist-shaped groove 142, and in the second position, the pin shaft 141 is located at the rear end of the waist-shaped groove 142. By providing the waist-shaped groove 142, it is convenient for the lower box body 11 to perform translational movement in the front-to-back direction and rotational movement around the pin shaft 141. Specifically, as described above, when the upper box body 12 moves between the first position and the second position, it translates in the front-to-back direction relative to the lower box body 11, and the pin shaft 141 slides along the waist-shaped groove 142; when the upper box body 12 moves between the second position and the third position, it rotates in the up-down direction relative to the lower box body 11, and the pin shaft 141 rotatably penetrates the waist-shaped groove 142.

[0072] like Figure 1In some embodiments, the lower box 11 includes a front half 111 and a rear half 112, the rear half 112 extends in the front-to-back direction and the front end is connected to the lower part of the front half 111, the front part of the upper box 12 is hinged to the upper part of the front half 111, and the upper box 12 is rotatable between the lower end connected to the rear half 112 and the lower end separated from the rear half 112. The rear half 112 can be conveniently used to support and close the upper box 12. In addition, the front part of the upper box 12 can be set to be rotatably connected to the front half 111, or the waist groove 142 can be set at the upper part of the front end of the lower box 11, and the pin 141 can be set at the upper part of the front end of the upper box 12.

[0073] In some embodiments, the front of the storage cavity 102 is provided with a second opening (not shown in the figure), and in the first position, the lower box body 11 closes the second opening. In combination with the above-mentioned embodiment, the lower box body 11 includes a front half 111 and a rear half 112, and in the first position, the front half 111 closes the second opening. By providing the second opening, the opening area of ​​the upper box body 12 for dumping materials can be increased, so as to improve the efficiency of dumping garbage in the garbage bin 10, realize the rapid dumping of garbage, avoid the problem of difficulty in dumping due to expansion of materials in the storage cavity 102, and improve the efficiency of dumping materials in the garbage bin 10.

[0074] like Figure 2 In some embodiments, the upper box body 12 includes a left side panel 121, a right side panel 122, a top panel 123 and a back panel 124. The left side panel 121 and the right side panel 122 are relatively distributed along the left and right sides. The top panel 123 connects the upper edge of the left side panel 121 and the upper edge of the right side panel 122. The back panel 124 connects the rear edge of the left side panel 121, the rear edge of the right side panel 122 and the rear edge of the top panel 123. A first opening is formed between the lower edge of the left side panel 121, the lower edge of the right side panel 122 and the lower edge of the back panel 124. A second opening is formed between the front edge of the left side panel 121, the front edge of the right side panel 122 and the front edge of the top panel 123.

[0075] like Fig.18 The transfer device 100 according to the embodiment of the present invention comprises: a chassis 20; the aforementioned trash bin 10, and the trash bin 10 is arranged on the chassis 20. The transfer device 100 comprises the aforementioned trash bin 10, and may include the technical advantages of the aforementioned trash bin 10, which will not be described in detail in the present invention.

[0076] In some embodiments, the rear end of the lower box body 11 is rotatably connected to the chassis 20 so that the lower box body 11 can rotate in the up and down directions.

[0077] like Figure 1 and Figure 2 The present invention provides a garbage bin 10 and a transfer device 100, wherein the garbage bin 10 is configured as a top-bottom separated box structure. Figure 1 and Figure 2 The trash bin 10 includes an upper box 12, a lower box 11, a lifting mechanism (for example, a lifting cylinder), a compression chamber 101, a locking mechanism 13, etc. The upper box 12 is located on the upper part of the lower box 11. When compressed, the upper box 12 and the lower box 11 are locked to form a storage box. When unloading, the upper box 12 and the lower box 11 are separated to facilitate the unloading of plastic bottles; the lower box 11 is located at the bottom of the structure and is connected to the compression chamber 101 as a whole; the lifting mechanism provides power for the upper box 12 to lift and lower; the locking mechanism 13 is located at the rear of the structure to lock and release the upper and lower boxes 11.

[0078] like Figures 1 to 17 The first locking part 1311 is arranged at the front end of the upper box body 12, and the first positioning part 1312 is arranged at the middle part of the front half 111 of the lower box body 11. The first locking part 1311 is rotatably connected to the upper box body 12 to realize the locking and disengagement of the first locking part 1311 and the first positioning part 1312. The limiting plate 1313 limits the first locking part 1311 in the flip-up position. After the first locking part 1311 flips up, the second inclined surface 1315 abuts and cooperates with the limiting plate 1313. The waist groove 142 is arranged at the upper part of the front end of the lower box body 11, and the pin shaft 141 is arranged at the front end of the upper box body 12. The locking and separation of the upper box body 12 and the lower box body 11 are realized by the translation and rotation of the pin shaft 141 in the waist groove 142. In addition, a buckle plate is arranged at the tail of the upper box body 12, and a bottom beam is arranged at the tail of the lower box body 11. The buckle plate can be connected with the bottom beam to limit the upward and downward displacement of the box body.

[0079] like Figures 3 to 8 When the upper box body 12 is in the first position, the pin shaft 141 is at the front end of the waist-shaped groove 142, the lifting mechanism (such as a lifting cylinder) is in a recovered state, and the first locking portion 1311 and the first positioning portion 1312 are in a locked state, limiting the forward and backward displacement of the box body; the second positioning portions 1322 on both sides of the lower box body 11 and the second locking portions 1321 on both sides of the upper box body 12 are in a clamped state, limiting the upward and downward displacement of the upper box body 12 and the lower box body 11. In addition, the second positioning portion 1322 can also prevent the upper box body 12 from expanding outward, and the rear buckle plate of the upper box body 12 contacts the rear bottom beam of the lower box body 11 to limit the upward and downward displacement of the box body; ensuring that the upper box body 12 and the lower box body 11 are locked into a stable box body.

[0080] like Fig. 9 and Fig.10 , the linear drive member 151 extends out, the first locking portion 1311 rotates upward, and the second inclined surface 1315 of the first locking portion 1311 contacts the limiting plate 1313 at the front of the upper box body 12, the first locking portion 1311 releases the lock with the first positioning portion 1312, and the front-to-back displacement restriction of the upper box body 12 and the lower box body 11 is cancelled.

[0081] like Figures 11 to 16When the upper box body 12 moves backward from the first position to the second position, the first locking portion 1311 is in a disengaged state, and then the linear drive member 151 continues to extend to drive the upper box body 12 to translate backward, and the pin shaft 141 moves backward along the waist-shaped groove 142 to the rear end, and the pin shaft 141 is at the rear end of the waist-shaped groove 142 (box body direction). The buckle plate at the rear of the upper box body 12 is disengaged from the bottom beam at the rear of the lower box body 11, and the second positioning portions 1322 and the second locking portions 1321 on both sides of the box body are in a separated state, canceling the upper and lower displacement restrictions of the upper box body 12 and the lower box body 11, ensuring that the upper box body 12 can be lifted and separated.

[0082] like Fig.17 When the upper box body 12 moves backward from the second position to the second position, the first locking portion 1311 is in a disengaged state, the pin shaft 141 is at the rear end of the waist-shaped groove 142 (in the direction of the box body), and the linear driving member 151 continues to lift. The upper box body 12 is flipped up at the rear end of the waist-shaped groove 142 through the pin shaft 141, and the linear driving member 151 extends into place, and the upper box body 12 is flipped up into place and enters the unloading state.

[0083] After unloading, the linear drive member 151 is recovered, and the upper box body 12 descends to the state before the upper box body 12 and the lower box body 11 are separated, and the first locking portion 1311 rotates downward and contacts the upper end of the first positioning portion 1312, and the first locking portion 1311 slides forward at the upper end of the first positioning portion 1312 to a locked state, and the linear drive member 151 is in a recovered state, the upper box body 12 and the lower box body 11 are in a locked position, and the second positioning portions 1322 and the second locking portions 1321 on both sides of the box body are in a clamped state; the buckle plate at the tail of the upper box body 12 is buckled with the bottom beam at the tail of the lower box body 11 to ensure that the upper box body 12 and the lower box body 11 are locked into a stable box.

[0084] Fig.18 is a schematic diagram of unloading of the transfer equipment 100, such as Fig.18 As shown, after the transfer equipment 100 is filled with pressurized objects, it is transferred to a garbage disposal site by a hook arm truck 40. When unloading, the hook arm truck 40 takes power, lifts the upper box body 12 through the lifting mechanism, separates it from the lower box body 11, lifts the hook arm truck 40 and lifts the equipment to the unloading state, and the pressurized objects in the box body composed of the upper box body 12 and the lower box body 11 are unloaded under the action of gravity.

[0085] Compared with the problem of difficulty in unloading materials with large expansion coefficients pressed in fixed boxes in traditional technologies, the upper and lower separated box structure of the present invention solves the problem of difficulty in unloading; the present invention uses a set of lifting cylinders to realize the lifting, separation and locking of the upper box 12 through a movable locking hook, and the operation is simple and reliable. Compared with the traditional fixed box locking mechanism 13 located on both sides of the box, the present invention uses a set of lifting cylinders to realize the lifting, separation and locking of the upper box 12 through a movable locking hook, the box width is increased, the box volume is increased, the loading capacity of the pressed materials is increased, and the operating cost is reduced. In the new upper and lower separated box structure of the present invention, when compressed, the upper and lower boxes 11 are locked to a stable box structure to meet the compression requirements, and when unloading, the upper and lower boxes 11 are separated to meet the unloading requirements; the present invention uses a set of lifting cylinders to realize the lifting, separation and locking of the upper box 12 through a movable locking hook, and the operation is simple and reliable. The novel upper and lower separated box structure of the present invention realizes the translation and flipping action switching of the upper box 12 through the waist-shaped groove 142 structure, thereby realizing the box separation and locking function requirements; the novel upper and lower separated box structure of the present invention adds a second locking part and a second positioning part structure on both sides of the box to realize the upper and lower box 11 The limit switching requirements are realized; the present invention uses a group of lifting cylinders and a movable locking hook to realize the lifting, separation and locking of the upper box 12, the box width is increased, the box volume is increased, the loading capacity of the pressed material is increased, and the operating cost is reduced.

[0086] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0087] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0088] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0089] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0090] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0091] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A garbage bin (10) for use in a transfer device (100), characterized in that: include: Lower box (11); An upper box body (12), the upper box body (12) is arranged above the lower box body (11) and has a first opening at the bottom, the upper box body (12) is rotatably connected to the lower box body (11) in the up-down direction, and is used to open and close the first opening; A locking mechanism (13), wherein the locking mechanism (13) locks and unlocks the upper box body (12) and the lower box body (11); A lifting mechanism is used to lift and lower the upper box body (12).

2. The waste bin (10) according to claim 1, characterized in that: The upper box (12) has a first position, a second position and a third position. In the first position, the bottom of the upper box (12) is connected to the lower box (11), and the locking mechanism (13) locks the upper box (12) and the lower box (11); in the second position, the bottom of the upper box (12) is connected to the lower box (11), and the locking mechanism (13) unlocks the upper box (12) and the lower box (11); in the third position, the bottom of the upper box (12) is separated from the lower box (11). The lifting mechanism is used to drive the upper box (12) to translate in the front-to-back direction at the first position and the second position, and to drive the upper box (12) to rotate in the up-down direction at the second position and the third position, wherein the second position is located behind the first position and the third position is located above the second position.

3. The waste bin (10) according to claim 2, characterized in that: The locking mechanism (13) comprises a first locking portion (1311) and a first positioning portion (1312), one of the first locking portion (1311) and the first positioning portion (1312) being arranged at the front portion of the upper box body (12), and the other being arranged at the lower box body (11); in the first position, the first locking portion (1311) hooks the first positioning portion (1312) along the front-to-back direction; in the second position, the first locking portion (1311) unlocks the first positioning portion (1312).

4. The waste bin (10) according to claim 3, characterized in that: The first locking portion (1311) is rotatably connected to the front portion of the upper box body (12), and the first positioning portion (1312) is arranged on the lower box body (11). In the first position, the hook portion of the first locking portion (1311) is arranged in front of the first positioning portion (1312), and in the second position, the hook portion of the first locking portion (1311) is arranged above the first positioning portion (1312).

5. The waste bin (10) according to claim 4, characterized in that: The upper portion of the front surface of the first positioning portion (1312) includes a first inclined surface (1314), and the first inclined surface (1314) is configured to be inclined forward in a top-down direction; And / or, the upper portion of the rear surface of the first locking portion (1311) includes a second inclined surface (1315), which is inclined backward in a top-down direction at the first position and abuts against the front of the upper box body (12) at the second position.

6. The waste bin (10) according to claim 4, characterized in that: The lifting mechanism comprises a linear drive member (151), a first end of the linear drive member (151) being rotatably connected to the first locking portion (1311), and a second end of the linear drive member (151) being rotatably connected to the lower box body (11), and in the first position, the second end of the linear drive member (151) is arranged in front of and below the first end.

7. The waste bin (10) according to claim 2, characterized in that: The locking mechanism (13) further comprises a second locking portion (1321) and a second positioning portion (1322), wherein one of the second locking portion (1321) and the second positioning portion (1322) is arranged at the lower portion of the upper box body (12), and the other is arranged at the lower box body (11); in the first position, the second locking portion (1321) hooks the second positioning portion (1322) in the up-down direction; in the second position, the second locking portion (1321) unlocks the second positioning portion (1322).

8. The waste bin (10) according to claim 7, characterized in that: The second locking portion (1321) is connected to the lower portion of the upper box body (12), the second positioning portion (1322) is connected to the lower box body (11), the second positioning portion (1322) is provided with a limiting groove (1323) extending in the front-to-back direction and having a front end opening for the second locking portion (1321) to slide in and out, in the first position, the second locking portion (1321) extends into the limiting groove (1323), and in the second position, the second locking portion (1321) is arranged behind the limiting groove (1323); And / or, the second positioning portion (1322) includes a plurality of second positioning portions (1322), and a portion of the plurality of second positioning portions (1322) is arranged on the left side of the lower box body (11) and another portion is arranged on the right side of the lower box body (11), and the second locking portion (1321) includes a plurality of portions corresponding to the second positioning portions (1322), and in the first position, the lower portion of the upper box body (12) is limited between the limiting portion on the left side of the lower box body (11) and the limiting portion on the right side of the lower box body (11).

9. The waste bin (10) according to claim 2, characterized in that: The upper part of the front end of the lower box body (11) is provided with a waist-shaped groove (142) extending in the front-to-back direction, and the upper part of the front end of the upper box body (12) is provided with a pin shaft (141). The pin shaft (141) is rotatably and slidably inserted into the waist-shaped groove (142). In the first position, the pin shaft (141) is located at the front end of the waist-shaped groove (142), and in the second position, the pin shaft (141) is located at the rear end of the waist-shaped groove (142).

10. The waste bin (10) according to claim 2, characterized in that: The locking mechanism (13) further comprises a third locking portion (1331) and a third positioning portion (1332), one of the third locking portion (1331) and the third positioning portion (1332) being arranged at the rear of the upper box body (12), and the other being arranged at the rear of the lower box body (11); in the first position, the third locking portion (1331) locks the third positioning portion (1332); in the second position, the third locking portion (1331) unlocks the third positioning portion (1332).

11. The waste bin (10) according to claim 1, characterized in that: The lower box body (11) comprises a front half (111) and a rear half (112), wherein the rear half (112) extends in the front-to-rear direction and the front end is connected to the lower part of the front half (111), the front part of the upper box body (12) is hinged to the upper part of the front half (111), and the upper box body (12) is rotatable between a position where the lower end is connected to the rear half (112) and a position where the lower end is separated from the rear half (112).

12. A transfer device (100), characterized in that: include: Chassis (20); The trash bin (10) according to any one of claims 1 to 11, wherein the trash bin (10) is arranged on the chassis (20), and the rear end of the lower box body (11) is rotatably connected to the chassis (20) so as to rotate the lower box body (11) in the up and down directions.

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