Garbage can and transfer equipment

Abstract

The utility model 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 upper box body is rotatably connected with the lower box body in the vertical direction, a first opening is formed in the bottom of the upper box body, the upper box body is provided with a first position and a second position, the bottom of the upper box body is connected with the lower box body at the first position, and the bottom of the upper box body is separated from the lower box body at the second position; the first end of the lifting mechanism is connected with the upper box body, the second end of the lifting mechanism is connected with the lower box body, and the lifting mechanism is used for lifting and lowering the upper box body. According to the garbage can provided by the embodiment of the utility model, the garbage can adopts an up-and-down separated box body structure, and the upper box body and the lower box body can be connected into an integral structure to meet the press-fitting volume reduction requirement; the upper box body and the lower box body can be separated, so that materials can be conveniently and smoothly discharged.

Description

Technical Field

[0001] This utility model relates to the field of sanitation equipment technology, and in particular to a garbage bin and transfer equipment. Background Technology

[0002] Traditional integrated container loading and transport of materials with a high coefficient of expansion will result in a stable equilibrium state within the container after compression and volume reduction due to expansion forces, making unloading difficult. Without compression and volume reduction, the loading capacity will be greatly reduced, increasing operating costs. Utility Model Content

[0003] One objective of this utility model is to provide a garbage bin and a transfer device. The garbage bin adopts an upper and lower separated box structure, and the upper and lower boxes can be connected to form an integral structure to meet the requirements of compression and volume reduction. The upper box and the lower box can be separated to facilitate the smooth unloading of materials.

[0004] A trash can according to an embodiment of the present invention includes: a lower body; an upper body, the upper body being disposed above the lower body and rotatably connected to the lower body in a vertical direction, the bottom of the upper body having a first opening, the upper body having a first position and a second position, in the first position the bottom of the upper body being connected to the lower body, and in the second position the bottom of the upper body being separated from the lower body; and a lifting mechanism, the first end of the lifting mechanism being connected to the upper body and the second end being connected to the lower body, for lifting and lowering the upper body.

[0005] According to the embodiment of this utility model, the garbage bin adopts an upper and lower separated box structure. The upper and lower boxes can be connected to form an integral structure to meet the requirements of compression and volume reduction. The upper box and the lower box can be separated to facilitate the smooth unloading of materials.

[0006] In addition, the trash can according to the above embodiments of this utility model may also have the following additional technical features:

[0007] In some embodiments, the trash can further includes a locking mechanism, which includes a first locking part and a second locking part, one of which is located in the lower body and the other in the upper body. The first locking part has a positioning hole with its axis extending in a horizontal direction, and the second locking part includes a locking tongue that moves in the horizontal direction to enter and exit the positioning hole.

[0008] In some embodiments, the first locking part includes at least one limiting plate, the positioning hole is disposed on the limiting plate, wherein the upper end of the limiting plate is connected to the upper housing, and the lower end extends downward out of the upper housing; and / or, the limiting plate includes a plurality of holes distributed along the horizontal direction.

[0009] In some embodiments, the second locking part includes: a mounting base, wherein the locking tongue is movably disposed on the mounting base along the horizontal direction; and a driving member, which drives the locking tongue to move.

[0010] In some embodiments, the latch is configured as a rod extending along the horizontal direction, the mounting base includes at least two positioning seats spaced apart along the horizontal direction, and the latch is movably disposed through the at least two positioning seats along the horizontal direction; and / or, the positioning holes include two distributed along the horizontal direction, the latch includes a first latch and a second latch corresponding to the two positioning holes respectively, the second locking part further includes a first connecting rod and a second connecting rod, one end of the first connecting rod is hinged to the first latch, one end of the second connecting rod is hinged to the second latch, the driving member is disposed between the first connecting rod and the second connecting rod, and is hinged to the other end of the first connecting rod and the other end of the second connecting rod.

[0011] In some embodiments, the locking mechanism is located at the rear of the trash can.

[0012] In some embodiments, the upper housing is provided with a locking part on the left and / or right side, and the lower housing is provided with a limiting part. In the first position, the locking part and the limiting part cooperate to lock the upper housing and the lower housing.

[0013] In some embodiments, the limiting part is provided with a limiting groove, the rear end of the limiting groove is open to allow the locking part to slide in and out. In the first position, the locking part is located in the limiting groove. The upper box also has a third position, in which the bottom of the upper box is connected to the lower box and the locking part is located behind the limiting groove to release the locking of the upper box and the lower box.

[0014] In some embodiments, the upper part of the front end of the lower housing is provided with a waist-shaped groove extending in the front-rear direction, and the front end of the upper housing is provided with a pin. The pin is rotatable and slidably inserted through the waist-shaped groove. In the third position, the pin is located at the rear of the waist-shaped groove, and in the first position, the pin is located at the front of the waist-shaped groove.

[0015] In some embodiments, the limiting portion includes multiple portions, and a portion of the multiple limiting portions is located on the left side of the lower housing and another portion is located on the right side of the lower housing. In the first position, the lower part of the upper housing is limited between the limiting portion on the left side of the lower housing and the limiting portion on the right side of the lower housing.

[0016] In some embodiments, the trash can further includes a lifting mechanism, with a first end connected to the upper container and a second end connected to the lower container, the second end of the lifting mechanism being located in front of the upper container.

[0017] In some embodiments, the locking mechanism is located at the rear of the trash can, and the horizontal direction is the left-right direction.

[0018] In some embodiments, the lower housing includes a front half and a rear half, the rear half extending in a front-rear direction and its front end connecting to the lower part of the front half, and in the first position, the upper housing is disposed on the rear half and the rear half closes the first opening.

[0019] In some embodiments, the front of the storage cavity is provided with a second opening, and in the first position, the lower housing closes the second opening.

[0020] In some embodiments, the upper housing 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 distributed opposite each other from left to right. 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. A 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. A 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 device according to an embodiment of the present utility model includes: a chassis; and the aforementioned garbage bin, wherein the garbage bin is disposed on the chassis.

[0022] In some embodiments, the rear end of the lower housing is rotatably connected to the chassis, allowing the lower housing to rotate in the vertical direction. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of a trash can according to one embodiment of the present invention.

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

[0025] Figure 3 This 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 first position.

[0026] Figure 4 yes Figure 3 A magnified view of a portion of region A in the midsection.

[0027] Figure 5 yes Figure 3 A partial schematic diagram of the rear view of the middle trash can.

[0028] Figure 6 This is a schematic diagram of a trash can according to an embodiment of the present invention, wherein the upper body is located in the third position.

[0029] Figure 7 yes Figure 6 A magnified view of a portion of region B in the midsection.

[0030] Figure 8 yes Figure 6 A partial schematic diagram of the rear view of the middle trash can.

[0031] Figure 9 This is a schematic diagram of a trash can according to an embodiment of the present invention, wherein the upper body is located in the second position.

[0032] Figure 10 This is a schematic diagram of a transfer device tilting materials according to an embodiment of the present invention.

[0033] Reference numerals: Transfer equipment 100, garbage bin 10, compression chamber 101, storage chamber 102, lower box 11, front half 111, rear half 112, upper box 12, left side plate 121, right side plate 122, top plate 123, back plate 124, locking mechanism 13, first limiting plate 1311, second limiting plate 1312, mounting base 1321, positioning base 1322, driving component 1323, first locking tongue 1324, second locking tongue 1325, first connecting rod 1326, second connecting rod 1327, pin 141, waist-shaped groove 142, locking part 151, limiting part 152, limiting groove 153, lifting mechanism 16, chassis 20, power system 30, hooklift truck 40, plastic bottle 200. Detailed Implementation

[0034] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0035] Combination Figure 1 and Figure 2 According to an embodiment of the present invention, a trash can 10 is used in a transfer device 100. The trash can 10 includes a lower body 11 and an upper body 12. The upper body 12 is disposed above the lower body 11 and is rotatably connected to the lower body 11 in the vertical direction. The bottom of the upper body 12 has a first opening. The upper body 12 has a first position and a second position, such as... Figures 3 to 5 In the first position, the bottom of the upper housing 12 is connected to the lower housing 11, and the first opening can be sealed by the lower housing 11; as Figure 9 In the second position, the bottom of the upper box 12 is separated from the lower box 11, and the first opening can be opened through the lower box 11.

[0036] In this invention, the trash can 10 is designed to be detachable in the vertical direction. When storing materials, the upper body 12 is in a first position, with the first opening closed by the lower body 11, forming a storage cavity 102 inside the trash can 10. This allows for stable storage of materials within the storage cavity 102. When emptying materials, the can is positioned in a second position, with the first opening opened by the lower body 11. The stored materials can then be discharged through the first opening. Furthermore, the materials within the storage cavity 102 experience a greater gravitational force than the static friction between the materials and the upper body 12, facilitating the discharge of materials from the storage cavity 102. Additionally, the first opening can be designed with a large area, which facilitates disrupting the equilibrium state of the materials, thus making it easier to empty the materials from the storage cavity 102.

[0037] According to the embodiment of the present utility model, the garbage bin 10 adopts an upper and lower separated box structure. The upper and lower boxes 11 can be connected into an integral structure, which can facilitate the dumping of materials, especially expanding materials, inside the garbage bin 10. The upper box 12 and the lower box 11 can be separated, which facilitates the smooth unloading of materials.

[0038] like Figure 1 and Figure 9 In some embodiments, the trash can 10 further includes a lifting mechanism 16, with a first end connected to the upper can body 12 and a second end connected to the lower can body 11, for lifting and lowering the upper can body 12. Optionally, the second end of the lifting mechanism 16 is located in front of the lower can body 11. The lifting mechanism 16 can stably drive the upper can body 12 to move between a first position and a second position, or stably drive the upper can body 12 to move between a first position, a third position, and a second position, thereby improving the stability of the movement of the upper can body 12 relative to the lower can body 11.

[0039] In addition, the garbage bin 10 of this utility model may also include a locking mechanism 13, which is used to lock and release the upper bin 12 and the lower bin 11. Through the action of the locking mechanism 13, the upper bin 12 and the lower bin 11 can be locked, and the upper bin 12 is maintained in the first position, so that a stable storage cavity 102 is formed inside the garbage bin 10 to facilitate the storage and transfer of materials.

[0040] In some embodiments, the locking mechanism 13 includes a first locking part and a second locking part, one of which is located in the lower housing 11 and the other in the upper housing 12. The first locking part has a positioning hole (not shown in the figure) extending horizontally along its axis, and the second locking part includes a locking tongue that moves along the horizontal direction to enter or exit the positioning hole. Through the cooperation of the first and second locking parts, the upper housing 12 and the lower housing 11 can be stably assembled together, and the degrees of freedom of the upper housing 12 relative to the lower housing 11 in the vertical and horizontal directions and the front-back direction can be restricted.

[0041] The present invention includes, but is not limited to, the following embodiments: a first locking part is provided on the lower housing 11, and a second locking part is provided on the upper housing 12; or, the first locking part is provided on the upper housing 12, and the second locking part is provided on the lower housing 11.

[0042] Optionally, the first locking part includes at least one limiting plate, and the positioning hole is provided on the limiting plate. By setting the limiting plate, the structure of the garbage bin 10 can be simplified, the forming of the bin body in the garbage bin 10 can be facilitated, and the problem of the positioning hole being directly formed on the shell of the upper bin body 12 or the lower bin body 11, which would affect the structural strength of the upper bin body 12 and the lower bin body 11, can be avoided.

[0043] Furthermore, such as Figure 5 and Figure 8 A limiting plate can be provided on the upper housing 12, wherein the upper end of the limiting plate is connected to the upper housing 12, and the lower end extends downward from the upper housing 12, which can reduce the space occupied by the limiting plate and improve the space utilization rate of the upper housing 12. In addition, the limiting plate can include multiple plates distributed along the horizontal direction. For example, the limiting plate can include a first limiting plate 1311 and a second limiting plate 1312, which are distributed along the horizontal direction. The first limiting plate 1311 can be provided on the left side of the rear portion of the upper housing 12, and the second limiting plate 1312 can be provided on the right side of the rear portion of the upper housing 12.

[0044] like Figure 5 and Figure 8 In some embodiments of this utility model, the second locking part includes a mounting base 1321 and a driving member 1323. The locking tongue is movably disposed on the mounting base 1321 along the horizontal direction; the driving member 1323 drives the locking tongue to move. The mounting plate can be mounted on the upper housing 12 or the lower housing 11. Other structures of the second locking part can be integrated using the mounting base 1321 to improve the assembly and installation efficiency of the second locking part. Alternatively, the driving member 1323 can also be disposed on the mounting base 1321.

[0045] Optionally, the latch is configured as a rod extending along the horizontal direction, and the mounting base 1321 includes at least two positioning seats 1322 spaced apart along the horizontal direction. The latch is movably inserted through the at least two positioning seats 1322 along the horizontal direction. The positioning seats 1322 can be used to position the latch, thereby restricting the latch's degrees of freedom in the vertical and horizontal directions and the front-back direction, facilitating stable movement of the latch along the horizontal direction, so that the latch can be quickly and stably inserted into the positioning hole, thereby improving the cooperation efficiency and stability between the first locking part and the second locking part.

[0046] Optionally, the positioning holes include two distributed along the horizontal direction, and the locking tongues include a first locking tongue 1324 and a second locking tongue 1325 corresponding to the two positioning holes respectively. The second locking part also includes a first connecting rod 1326 and a second connecting rod 1327. One end of the first connecting rod 1326 is hinged to the first locking tongue 1324, and one end of the second connecting rod 1327 is hinged to the second locking tongue 1325. The driving member 1323 is disposed between the first connecting rod 1326 and the second connecting rod 1327, and is hinged to the other end of the first connecting rod 1326 and the other end of the second connecting rod 1327. The first locking part and the second locking part, through the cooperation of multiple positioning holes and multiple locking tongues, can improve the stability of the cooperation between the first locking part and the second locking part, and improve the connection strength between the upper housing 12 and the lower housing 11. Furthermore, the first link 1326 and the second link 1327 enable power transmission to the drive member 1323, facilitating the drive member 1323 to drive the first latch 1324 and the second latch 1325. Additionally, the first link 1326 is hinged to both the drive member 1323 and the first latch 1324, and the second link 1327 is hinged to both the drive member 1323 and the second latch 1325. This increases the degree of freedom between connected components, preventing jamming and improving the stability of the locking mechanism 13.

[0047] The description and accompanying drawings of this utility model mainly use the example of the first locking part being located in the upper housing 12 and the second locking part being located in the lower housing 11. This is not intended to limit the scope of protection of this utility model. The first locking part may also be located in the lower housing 11 and the second locking part may also be located in the upper housing 12.

[0048] The locking mechanism 13 can be located at the rear of the garbage bin 10. Compared to related technologies where the locking mechanism 13 is located on the sides of the bin, the locking mechanism 13 of this invention is located at the rear of the garbage bin 10, which can increase the width of the garbage bin 10, increase its volume, increase the loading capacity of compressed materials, and reduce operating costs. Alternatively, the locking mechanism 13 can also be located on the left side and / or right side of the garbage bin 10.

[0049] Combination Figure 3 , Figure 4 , Figure 6 and Figure 7 In some embodiments, the upper housing 12 is provided with a locking part 151 on the left and / or right side, and the lower housing 11 is provided with a limiting part 152. In a first position, the locking part 151 and the limiting part 152 cooperate to lock the upper housing 12 and the lower housing 11. The upper housing 12 and the lower housing 11 can be locked by the cooperation of the locking part 151 and the limiting part 152.

[0050] The limiting part 152 is provided with a limiting groove 153, the rear end of which is open to allow the locking part 151 to slide in and out. Figures 6 to 8 In the first position, the locking part 151 is located in the limiting groove 153 for locking the upper box 12 and the lower box 11; the upper box 12 also has a third position, in which the bottom of the upper box 12 is connected to the lower box 11 and the locking part 151 is located behind the limiting groove 153 for releasing the locking of the upper box 12 and the lower box 11.

[0051] Specifically, the upper housing 12 may have a first position, a second position, and a third position.

[0052] Among them, such as Figures 3 to 5 When the upper box 12 is in the first position, the first opening at the bottom of the upper box 12 is closed by the lower box 11, and a storage cavity 102 is formed inside the trash can 10. The locking part 151 passes through the limiting groove 153. The cooperation between the locking part 151 and the limiting part 152 can restrict the upper box 12 from moving in the vertical direction relative to the lower box 11. At this time, the locking mechanism 13 can be used to restrict the upper box 12 from moving in the front-back direction relative to the lower box 11. Thus, by using the cooperation of the locking part 151, the limiting part 152 and the locking mechanism 13, a stable connection between the upper box 12 and the lower box 11 can be achieved.

[0053] like Figures 6 to 8 After the locking mechanism 13 releases the locking of the upper housing 12 and the lower housing 11, the upper housing 12 can move from the first position to the third position, wherein the upper housing 12 moves backward in the third position compared to the first position, the locking part 151 slides out from the limiting groove 153, and the locking part 151 disengages from the limiting part 152.

[0054] like Figure 9 When the upper box 12 is driven to rotate upward, the bottom of the upper box 12 separates from the lower box 11. The upper box 12 rotates upward to the second position. At this time, the lower box 11 opens the first opening. If the first opening is not equipped with a door panel or other structure, the material in the storage cavity 102 can be poured out through the first opening.

[0055] Furthermore, such as Figure 3 and Figure 6The upper part of the front end of the lower housing 11 is provided with a waist-shaped groove 142 extending in the front-rear direction, and the front end of the upper housing 12 is provided with a pin 141. The pin 141 is rotatably and slidably inserted through the waist-shaped groove 142. In the third position, the pin 141 is located at the rear of the waist-shaped groove 142, and in the first position, the pin 141 is located at the front of the waist-shaped groove 142. By providing the waist-shaped groove 142, the lower housing 11 can be easily translated in the front-rear direction and rotated around the pin 141. Specifically, as mentioned above, when the upper housing 12 moves between the first and third positions, it translates relative to the lower housing 11 in the front-rear direction, and the pin 141 slides along the waist-shaped groove 142; when the upper housing 12 moves between the third and second positions, it rotates relative to the lower housing 11 in the up-down direction, and the pin 141 is rotatably inserted through the waist-shaped groove 142.

[0056] Optionally, the limiting part 152 includes multiple parts, with some of the multiple limiting parts 152 located on the left side of the lower housing 11 and others located on the right side of the lower housing 11. In the first position, the lower part of the upper housing 12 is limited between the limiting part 152 on the left side and the limiting part 152 on the right side of the lower housing 11. Thus, the upper housing 12 can be limited in the left-right direction by the multiple limiting parts 152, thereby further improving the stability and structural strength of the fit between the upper housing 12 and the lower housing 11.

[0057] Optionally, the locking mechanism 13 is located at the rear of the trash can 10, and the horizontal direction is left-right. Alternatively, the locking mechanism 13 can be located on the left and / or right side of the trash can 10, in which case the horizontal direction can be front-back.

[0058] Optionally, the lower housing 11 includes a front half 111 and a rear half 112. The rear half 112 extends in the front-rear direction and its front end is connected to the lower part of the front half 111. In a first position, the upper housing 12 is disposed on the rear half 112 and the rear half 112 closes the first opening. The rear half 112 can be conveniently used to support and close the upper housing 12. In addition, the front part of the upper housing 12 can be rotatably connected to the front half 111. Alternatively, the aforementioned waist-shaped groove 142 can be disposed on the upper part of the front half 111, and the pin 141 can be disposed on the upper part of the front end of the upper housing 12.

[0059] In some embodiments, the upper housing 12 has a second opening (not shown in the figure) at its front, and in a first position, the lower housing 11 closes the second opening. In conjunction with the aforementioned embodiments, the lower housing 11 includes a front half 111 and a rear half 112, and in a first position, the front half 111 closes the second opening. By providing the second opening, the opening area for dumping materials in the upper housing 12 can be increased, thereby improving the efficiency of dumping waste in the waste bin 10, enabling rapid dumping of waste, and avoiding the problem of material expansion within the storage cavity 102 leading to difficulty in dumping, thus improving the efficiency of dumping materials in the waste bin 10.

[0060] Optionally, the upper housing 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 distributed opposite each other from left to right. 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.

[0061] like Figure 10 This utility model also provides a transfer device 100, including: a chassis 20 and a garbage bin 10, with the garbage bin 10 disposed on the chassis 20. The transfer device 100 includes the aforementioned garbage bin 10 and can incorporate the aforementioned technical advantages of the garbage bin 10, which will not be repeated here.

[0062] In some embodiments, the rear end of the lower housing 11 is rotatably connected to the chassis 20 for the lower housing 11 to rotate in the vertical direction.

[0063] The trash can 10 of this utility model has a top and bottom separated box structure. Figure 1 and Figure 2 This is a schematic diagram of a trash can 10 according to an embodiment of the present invention. (In conjunction with...) Figure 1 and Figure 2 The trash can 10 includes an upper body 12, a lower body 11, a lifting mechanism 16 (e.g., a lifting cylinder), a compression chamber 101, and a locking mechanism 13. The upper body 12 is located above the lower body 11. During compression, the upper body 12 and the lower body 11 are locked together to form a storage box. During unloading, the upper body 12 and the lower body 11 are separated to facilitate the unloading of the plastic bottles 200. The lower body 11 is located at the bottom of the structure and is connected to the compression chamber 101 as a whole. The lifting mechanism 16 provides power for the lifting and lowering of the upper body 12. The locking mechanism 13 is located at the rear of the structure and performs locking and unlocking actions on the upper and lower bodies 11.

[0064] Figures 3 to 5 This is a diagram illustrating the locking of the upper and lower housings 11, combined with... Figures 3 to 5A waist-shaped groove 142 is provided at the top of the compression chamber 101, and a pin 141 is provided at the front end of the upper housing 12. The upper housing 12 and the lower housing 11 are locked and separated by the translation and rotation of the pin 141 in the waist-shaped groove 142. In the locked state, the pin 141 is at the front end of the waist-shaped groove 142, the lifting mechanism 16 is in the retracted position, the tail locking mechanism 13 is in the locked state, and the locking parts 151 on both sides of the housing are locked with the limiting plate, which restricts the vertical displacement of the upper housing 12 and the lower housing 11. The limiting plate prevents the upper housing 12 from expanding outward, ensuring that the upper housing 12 and the lower housing 11 are locked together to form a stable housing.

[0065] like Figure 5 A schematic diagram of the locking mechanism 13 is shown below. Figure 5 As shown, the locking mechanism 13 mounting base 1321 is welded to the lower housing 11, and the limiting plate is welded to the upper housing 12. When locking, the driving component 1323 (for example, a locking cylinder) extends into place, and the locking tongue extends and inserts into the limiting plate, restricting the front-to-back displacement of the upper housing 12 and the lower housing 11.

[0066] Combination Figures 6 to 8 This is a schematic diagram showing the separation of the upper and lower boxes 11, as shown below. Figure 4 As shown, during separation, the locking mechanism 13 is first opened to the separation state, and then the lifting mechanism 16 drives the upper box 12 to move backward. The pin 141 moves backward along the waist groove 142 to the rear end. The pin 141 is at the rear end of the waist groove 142 (box direction), the tail locking mechanism 13 is in the locking state, the locking parts 151 on both sides of the upper box 12 and the limiting plates on both sides of the lower box 11 are in the separation state, the vertical displacement restriction of the upper box 12 and the lower box 11 is removed, and the upper box 12 can be lifted and separated.

[0067] Figure 8 A schematic diagram of the locking mechanism 13 being released, as shown below. Figure 8 As shown, the locking mechanism 13 mounting base 1321 is welded to the lower housing 11, and the limiting plate is welded to the upper housing 12. When locking, the driving component 1323 is retracted into place, the locking part 151 disengages from the limiting plate, and the front-to-back displacement restriction between the upper housing 12 and the lower housing 11 is removed.

[0068] Figure 9 This is a schematic diagram of the upper housing 12 lifting mechanism, as shown below. Figure 9 As shown, the locking mechanism 13 is in the separated state, the pin 141 is at the last end of the waist-shaped groove 142 (box direction), the lifting mechanism 16 continues to lift, the upper box 12 flips up at the last end of the waist-shaped groove 142 through the pin 141, the lifting mechanism 16 extends into place, the upper box 12 flips up into place, and enters the unloading state.

[0069] After unloading, the lifting mechanism 16 is retracted, the upper box 12 is lowered to the state where the upper and lower boxes 11 are separated, and then it is moved forward to the locking position of the upper and lower boxes 11. The lifting mechanism 16 is in the retracted position, the locking parts 151 on both sides of the box are locked with the limit plate, and then the tail locking mechanism 13 is adjusted to the locking position to ensure that the upper box 12 and the lower box 11 are locked together to form a stable box.

[0070] Figure 10 This is a diagram illustrating the unloading process, such as... Figure 10 As shown, after the equipment is filled with pressurized materials, it is transported to the pressurized material processing site by a hooklift truck 40. During unloading, the hooklift truck 40 takes power and lifts the upper box 12 through the lifting mechanism 16, separating it from the lower box 11. The lifting hooklift truck 40 pulls its arm to lift the equipment to the unloading state, and the pressurized materials in the box formed by the upper box 12 and the lower box 11 are unloaded under the action of gravity.

[0071] Compared to the traditional fixed box structure which presents difficulties in unloading materials with large expansion coefficients, the upper and lower separated box structure of this utility model solves the problem of difficult unloading. Compared to the traditional fixed box structure where the locking mechanism 13 is located on both sides of the box, the upper and lower separated box structure of this utility model has the locking mechanism 13 located at the bottom of the equipment, which increases the width of the box, increases the volume of the box, increases the loading capacity of the pressed material, and reduces operating costs. This utility model features a novel upper and lower detachable box structure. During compression, the upper and lower boxes 11 lock together to form a stable box structure, meeting compression requirements. During unloading, the upper and lower boxes 11 separate, meeting unloading requirements. The novel upper and lower detachable box structure utilizes a waist-shaped groove 142 structure to achieve the switching of the upper box 12's translation and flipping actions, fulfilling the requirements for box separation and locking. The addition of limiting plates and locking parts 151 on both sides of the box structure allows for switching between vertical and horizontal limiting of the upper and lower boxes 11. The tail locking mechanism 13 of this novel upper and lower detachable box structure is located at the bottom of the equipment, increasing the width and volume of the box, increasing the compression capacity of the plastic bottle 200, and reducing transportation costs.

[0072] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0073] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0074] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0075] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0076] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0077] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A trash can (10) for use in a transfer device (100), characterized in that, The trash can (10) includes: Lower box (11); An upper box (12) is located above the lower box (11). The upper box (12) is rotatably connected to the lower box (11) in the vertical direction. The bottom of the upper box (12) is provided with a first opening. The upper box (12) has a first position and a second position. In the first position, the bottom of the upper box (12) is connected to the lower box (11). In the second position, the bottom of the upper box (12) is separated from the lower box (11). A lifting mechanism (16) is provided, with its first end connected to the upper housing (12) and its second end connected to the lower housing (11), for lifting and lowering the upper housing (12).

2. The trash can (10) according to claim 1, characterized in that, It also includes a locking mechanism (13), which includes a first locking part and a second locking part. One of the first locking part and the second locking part is located in the lower housing (11), and the other is located in the upper housing (12). The first locking part is provided with a positioning hole whose axis extends in the horizontal direction, and the second locking part includes a locking tongue that moves in the horizontal direction to enter and exit the positioning hole.

3. The trash can (10) according to claim 2, characterized in that, The first locking part includes at least one limiting plate, and the positioning hole is provided in the limiting plate. Wherein, the upper end of the limiting plate is connected to the upper box (12), and the lower end extends downward out of the upper box (12); and / or, the limiting plate includes a plurality of plates distributed along the horizontal direction.

4. The trash can (10) according to claim 2, characterized in that, The second locking part includes: Mounting base (1321), wherein the locking tongue is movably disposed on the mounting base (1321) along the horizontal direction; A driving element (1323) drives the locking tongue to move. Wherein, the latch is configured as a rod extending along the horizontal direction, the mounting base (1321) includes at least two positioning seats (1322) spaced apart along the horizontal direction, the latch is movably inserted through the at least two positioning seats (1322) along the horizontal direction; and / or, the positioning holes include two distributed along the horizontal direction, the latch includes a first latch (1324) and a second latch (1325) corresponding to the two positioning holes respectively, the second locking part also includes a first connecting rod (1326) and a second connecting rod (1327), one end of the first connecting rod (1326) is hinged to the first latch (1324), one end of the second connecting rod (1327) is hinged to the second latch (1325), the driving member (1323) is disposed between the first connecting rod (1326) and the second connecting rod (1327), and is hinged to the other end of the first connecting rod (1326) and the other end of the second connecting rod (1327).

5. The trash can (10) according to claim 1, characterized in that, The upper housing (12) is provided with a locking part (151) on the left and / or right side, and the lower housing (11) is provided with a limiting part (152). In the first position, the locking part (151) and the limiting part (152) cooperate to lock the upper housing (12) and the lower housing (11).

6. The trash can (10) according to claim 5, characterized in that, The limiting part (152) is provided with a limiting groove (153), the rear end of the limiting groove (153) is open to allow the locking part (151) to slide in and out. In the first position, the locking part (151) is located in the limiting groove (153). The upper housing (12) also has a third position, in which the bottom of the upper housing (12) is connected to the lower housing (11) and the locking part (151) is located behind the limiting groove (153) to release the locking of the upper housing (12) and the lower housing (11).

7. The trash can (10) according to claim 6, characterized in that, The upper part of the front end of the lower housing (11) is provided with a waist-shaped groove (142) extending in the front-rear direction. The front end of the upper housing (12) is provided with a pin (141). The pin (141) is rotatable and slidably inserted in the waist-shaped groove (142). In the third position, the pin (141) is located at the rear of the waist-shaped groove (142). In the first position, the pin (141) is located at the front of the waist-shaped groove (142).

8. The trash can (10) according to claim 5, characterized in that, The limiting part (152) includes a plurality of such limiting parts, and a portion of the plurality of limiting parts (152) is located on the left side of the lower box (11) and another portion is located on the right side of the lower box (11). In the first position, the lower part of the upper box (12) is limited between the limiting part (152) on the left side of the lower box (11) and the limiting part (152) on the right side of the lower box (11).

9. The trash can (10) according to claim 2, characterized in that, The second end of the lifting mechanism (16) is located in front of the upper housing (12); And / or, the locking mechanism (13) is located at the rear of the trash can (10), and the horizontal direction is the left-right direction.

10. A transfer device (100), characterized in that, include: Chassis (20); The trash can (10) according to any one of claims 1-9, wherein the trash can (10) is disposed on the chassis (20), the rear end of the lower box body (11) is rotatably connected to the chassis (20), and the lower box body (11) is rotatable in the vertical direction.

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