Barrelled water vending device

Abstract

The present application relates to the technical field of barreled water vending device, and particularly relates to a barreled water vending device, which comprises a storage structure, a turnover structure, a buffer device and a cabinet body; the storage structure comprises a storage channel arranged in the cabinet body, and the storage channel comprises a left straight line segment, an inclined segment, a right straight line segment and an inclined segment which are sequentially communicated; the left straight line segment and the right straight line segment are both vertically arranged, and the inclined segment has an inclined part; the width of the left straight line segment and the width of the right straight line segment are both equal to the diameter of the barreled water. The turnover structure of the present application does not need to be provided with a rotating power device such as a motor, and has high reliability.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of a barreled water vending device, in particular to a barreled water vending device. BACKGROUND

[0002] The storage structure of the conventional barreled water vending device has a vertical column of storage channels, so that the lowermost barreled water 8 in the storage channel bears the full weight of the vertical column of barreled waters 8 above it, which may cause the lowermost barreled water 8 to be damaged by pressure.

[0003] The conventional barreled water vending device usually needs a motor or other power device to realize the turnover action, and also needs corresponding wiring, which results in a complex structure and low reliability.

[0004] The conventional barreled water vending device has a door leaf joint structure, i.e., the delivery door is a mechanism that rotates to open and close, and its safety still has room for further improvement. SUMMARY

[0005] An object of the present application is to solve or alleviate the above technical problems.

[0006] The present application adopts the following means: a barreled water vending device includes a storage structure, a turnover structure, a buffer device, and a cabinet; the storage structure includes a storage channel arranged in the cabinet, and the storage channel includes a left straight line segment, an inclined segment, a right straight line segment, and an inclined segment that are sequentially connected; the left straight line segment and the right straight line segment are vertically arranged, and the inclined segment has an inclined part; the width of the left straight line segment and the width of the right straight line segment are equal to the diameter of the barreled water, and the thickness of the inclined segment is greater than or equal to the diameter of the barreled water and less than twice the diameter of the barreled water; the turnover structure includes a turnover carrier, a turnover movable member, and a locking structure; the turnover movable member includes a bearing end, a hinge shaft, and a locking end that are sequentially connected; the hinge shaft is hinged to the turnover carrier; the bearing end is provided with a bearing body protruding from the turnover carrier; the locking structure includes a locking device and a locking lug; one of the locking device and the locking lug is fixed to the turnover carrier, and the other is fixed to the locking end; the locking lug is inserted into the locking device to lock the locking end; the buffer device includes a buffer carrier, a lifting platform, and a lifting power structure arranged on the buffer carrier; the lifting power structure drives the lifting platform to lift; the lifting platform can directly or indirectly abut against the locking end during lifting.

[0007] The turnover structure does not need to be provided with a motor or other rotating power device, and has high reliability.

[0008] The further technical scheme further comprises a delivery door structure; the delivery door structure comprises a delivery door carrier, a door lock piece, and a delivery door in linear sliding connection with the delivery door carrier; the delivery door is provided with a lock slot; the door lock piece comprises a lock tongue end, a hinged hole, and an unlocking end in sequence; the hinged hole is hinged with the delivery door carrier; the lock tongue of the lock tongue end has a tendency to be inserted into the lock slot; when the lock tongue of the lock tongue end is inserted into the lock slot, the unlocking end is away from the delivery door relative to the lock tongue end.

[0009] Only when the lifting platform is lowered to the lower limit position and stops moving, the delivery door can be opened, and the safety can be improved.

[0010] The further technical scheme further comprises a delivery door structure; the delivery door structure comprises a delivery door carrier, a door lock piece, and a delivery door in linear sliding connection with the delivery door carrier; the delivery door is provided with a lock slot; the door lock piece comprises a lock tongue end, a hinged hole, and an unlocking end in sequence; the hinged hole is hinged with the delivery door carrier; the lock tongue of the lock tongue end has a tendency to be inserted into the lock slot; when the lock tongue of the lock tongue end is inserted into the lock slot, the unlocking end is away from the delivery door relative to the lock tongue end.

[0011] Under the premise of ensuring that the abutting body on the turnover movable piece is automatically and accurately reset, the excessive abutting force applied to the sidewall of the barrel-shaped water can be prevented to cause the barrel-shaped water to be damaged.

[0012] The further technical scheme further comprises a delivery door structure; the delivery door structure comprises a delivery door carrier, a door lock piece, and a delivery door in linear sliding connection with the delivery door carrier; the delivery door is provided with a lock slot; the door lock piece comprises a lock tongue end, a hinged hole, and an unlocking end in sequence; the hinged hole is hinged with the delivery door carrier; the lock tongue of the lock tongue end has a tendency to be inserted into the lock slot; when the lock tongue of the lock tongue end is inserted into the lock slot, the unlocking end is away from the delivery door relative to the lock tongue end.

[0013] The most lower barrel-shaped water can be ensured to be abutted by the abutting body, and the barrel-shaped water can be buffered when rolling from the inclined surface to the abutting end.

[0014] The further technical scheme further comprises a delivery door structure; the delivery door structure comprises a delivery door carrier, a door lock piece, and a delivery door in linear sliding connection with the delivery door carrier; the delivery door is provided with a lock slot; the door lock piece comprises a lock tongue end, a hinged hole, and an unlocking end in sequence; the hinged hole is hinged with the delivery door carrier; the lock tongue of the lock tongue end has a tendency to be inserted into the lock slot; when the lock tongue of the lock tongue end is inserted into the lock slot, the unlocking end is away from the delivery door relative to the lock tongue end.

[0015] The action range of the reset spring can be extended.

[0016] The further technical scheme further comprises a delivery door structure; the delivery door structure comprises a delivery door carrier, a door lock piece, and a delivery door in linear sliding connection with the delivery door carrier; the delivery door is provided with a lock slot; the door lock piece comprises a lock tongue end, a hinged hole, and an unlocking end in sequence; the hinged hole is hinged with the delivery door carrier; the lock tongue of the lock tongue end has a tendency to be inserted into the lock slot; when the lock tongue of the lock tongue end is inserted into the lock slot, the unlocking end is away from the delivery door relative to the lock tongue end.

[0017] Under the premise of ensuring that the barrel-shaped water can be smoothly moved downward, the storage goods forming body occupies a smaller space and can ensure the space utilization rate.

[0018] The further technical scheme further comprises a delivery door structure; the delivery door structure comprises a delivery door carrier, a door lock piece, and a delivery door in linear sliding connection with the delivery door carrier; the delivery door is provided with a lock slot; the door lock piece comprises a lock tongue end, a hinged hole, and an unlocking end in sequence; the hinged hole is hinged with the delivery door carrier; the lock tongue of the lock tongue end has a tendency to be inserted into the lock slot; when the lock tongue of the lock tongue end is inserted into the lock slot, the unlocking end is away from the delivery door relative to the lock tongue end.

[0019] The most lower barrel-shaped water can be ensured to be abutted by the abutting body, and the barrel-shaped water can be buffered when rolling from the inclined surface to the abutting end.

[0020] The further technical scheme further comprises a delivery door structure; the delivery door structure comprises a delivery door carrier, a door lock piece, and a delivery door in linear sliding connection with the delivery door carrier; the delivery door is provided with a lock slot; the door lock piece comprises a lock tongue end, a hinged hole, and an unlocking end in sequence; the hinged hole is hinged with the delivery door carrier; the lock tongue of the lock tongue end has a tendency to be inserted into the lock slot; when the lock tongue of the lock tongue end is inserted into the lock slot, the unlocking end is away from the delivery door relative to the lock tongue end.

[0021] The further technical scheme further comprises a base fixed to the bottom end surface of the lifting platform, the base is completely located in the lifting platform in plan view, and the power screw has a portion extending into the base.

[0022] The overall height of the buffer device can be reduced.

[0023] The further technical scheme further comprises a delivery door detection device; the delivery door detection device comprises a reed switch and a magnet; one of the reed switch and the magnet is arranged on the delivery door, and the other is arranged on the delivery door carrier; when the lock tongue end of the lock tongue is pulled out of the lock slot, the magnet triggers the reed switch.

[0024] Only when the delivery door is closed, the lifting platform can be lifted, and the safety can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a perspective view of a barrel water vending device according to an embodiment of the present application Figure 1 .

[0026] Figure 2 is a perspective view of a barrel water vending device according to an embodiment of the present application Figure 2 .

[0027] Figure 3 is a front view of a barrel water vending device according to an embodiment of the present application; the front panel of the storage structure cabinet door 99, the delivery door structure 4 and the like are not drawn; the dashed line represents the contour line of the barrel water 8.

[0028] Figure 4 is a perspective exploded view of a barrel water vending device according to an embodiment of the present application.

[0029] Figure 5 is a perspective exploded view of a turnover structure 2 according to an embodiment of the present application Figure 1 .

[0030] Figure 6 is a perspective exploded view of a turnover structure 2 according to an embodiment of the present application Figure 2 .

[0031] Figure 7 is a perspective view of a buffer device 3 according to an embodiment of the present application Figure 1 .

[0032] Figure 8 is a perspective view of a buffer device 3 according to an embodiment of the present application Figure 2 .

[0033] Figure 9 is a plan view of a buffer device 3 according to an embodiment of the present application.

[0034] Figure 10 is a schematic view of a sectional plane SEC1.

[0035] Figure 11 is a top view schematic diagram of the bottled water vending device of the embodiment of the present application.

[0036] Figure 12 is a schematic diagram of section two SEC2.

[0037] Figure 13 is a perspective schematic diagram of the delivery door structure 4 of the embodiment of the present application; part of the door lock 43 is not drawn.

[0038] Figure 14 is a perspective schematic diagram of the delivery door 42 of the embodiment of the present application.

[0039] Figure 15 is a schematic diagram of detail one DTL1.

[0040] section one SEC1; section two SEC2; detail one DTL1; storage structure 1; storage channel 11; left straight section 111; inclined section 112; right straight section 113; turnover section 114; turnover section height 115; storage channel forming body 12; buffer cavity 13; turnover section forming body 14; intermediate carrier 17; left column channel 18; right column channel 19; turnover structure 2; turnover carrier 21; inclined surface 211; hinged lug 212; turnover movable member 22; abutting end 221; hinged shaft 222; locking end 223; reset spring 224; clearance 225; reinforcing rib 226; abutting body 227; curved section 228; locking structure 23; locking device 231; locking lug 232; buffer device 3; buffer carrier 31; lifting platform 32; positioning inclined surface 321; expansion body 322; base 323; lifting power structure 33; power screw 331; linear guide 332; lifting seat 333; motor 339; bottled water detection member 34; trigger body 341; trigger sensor 342; rotation limiting body 343; detection member shaft 349; delivery door structure 4; delivery door carrier 41; mounting frame 412; straight sliding groove 419; delivery door 42; delivery door 42; locking slot 421; handle slot 428; straight sliding body 429; door lock 43; locking tongue end 431; hinged hole 432; unlocking end 433; unlocking contact portion 434; reset member 44; delivery door detection device 45; reed switch 451; magnet 452; bottled water 8; cabinet 9; storage structure cabinet door 99. DETAILED DESCRIPTION

[0041] The specific embodiments of the present application will be described below with reference to the accompanying drawings.

[0042] As a specific embodiment, the bottled water vending device of the embodiment of the present application comprises a storage structure 1, a turnover structure 2, a buffer device 3, and a cabinet 9.

[0043] The storage structure 1 comprises storage channels 11 arranged in the cabinet 9, and the storage channels 11 comprise left straight sections 111, inclined sections 112, right straight sections 113 and the inclined sections 112 which are sequentially communicated. It is easily understood that the left straight sections 111, the inclined sections 112, the right straight sections 113 and the inclined sections 112 can also be arranged in multiple groups which are connected head to tail.

[0044] The left straight sections 111 and the right straight sections 113 are vertically arranged, and the inclined sections 112 have inclined parts. It is easily understood that the left straight sections 111 and the right straight sections 113 are respectively located on the left side and the right side of the inclined sections 112 in the horizontal direction. It should be understood that the "left" and "right" in the left straight sections 111 and the right straight sections 113 are only used for distinction, and are not substantially limited to the orientation. Therefore, the left straight sections 111 and the right straight sections 113 can also be respectively located on the right side and the left side of the inclined sections 112 in the horizontal direction.

[0045] The width (and the size in the horizontal direction) of the left straight sections 111 and the right straight sections 113 is equal to the diameter of the barrel water 8, and the barrel water 8 is attached to the two side walls of the left straight sections 111 when the barrel water 8 is in the left straight sections 111, and the same is true for the right straight sections 113.

[0046] The thickness of the inclined sections 112 is greater than or equal to the diameter of the barrel water 8 and less than twice the diameter of the barrel water 8.

[0047] As one of the specific embodiments, the storage channels 11 are fixedly arranged in the cabinet 9 in a staggered manner, and the storage channels 11 have trapezoidal cross sections, thereby forming the left straight sections 111, the inclined sections 112 and the right straight sections 113. The staggered manner means that the left storage channel 12 and the right storage channel 12 are connected head to tail or only have a small gap in the horizontal height direction.

[0048] As one of the specific embodiments, the width of the storage channel 12 is half to one fourth of the width of the left straight section 111. Under the premise of ensuring that the barrel water 8 can move downward smoothly, the storage channel 12 occupies a smaller space and can ensure the space utilization.

[0049] As one of the specific embodiments, the storage channels 11 further comprise a turnover section 114, the turnover section 114 is communicated with the lowermost inclined section 112, and the turnover section height 115 (such as the height of the left side of the turnover section 114) of the turnover section 114 is greater than the diameter of the barrel water 8. Figure 3The diameter of the water barrel 8 is equal to the diameter of the water barrel 8. The turnover section 114 is formed by the turnover section body 14 with a smaller height than the storage goods body 12. When the lowermost water barrel 8 is stopped by the abutting end 221 to be described later, the second lowermost water barrel 8 directly abuts the lowermost water barrel 8 and only a small part contacts the side wall of the turnover section 114, so that the gravity of the second lowermost water barrel 8 is mostly directly applied to the lowermost water barrel 8, thereby ensuring that the lowermost water barrel 8 can fall on the lifting platform 32 to be described later, improving reliability.

[0050] The turnover structure 2 includes a turnover carrier 21, a turnover movable member 22, and a locking structure 23. The turnover movable member 22 includes an abutting end 221, a hinge shaft 222, and a locking end 223 in sequence.

[0051] The hinge shaft 222 is hinged to the turnover carrier 21. It is easily understood that the abutting end 221 and the locking end 223 are located on both sides of the hinge shaft 222, respectively.

[0052] The abutting end 221 is provided with an abutting body 227 protruding from the turnover carrier 21.

[0053] The locking structure 23 includes a locking device 231 and a locking lug 232. One of the locking device 231 and the locking lug 232 is fixed to the turnover carrier 21, and the other is fixed to the locking end 223. The locking lug 232 is inserted into the locking device 231 to lock the locking end 223. For example, the locking device 231 is an electromagnetic lock, and the locking lug 232 is a U-shaped lock.

[0054] The buffer device 3 includes a buffer carrier 31, a lifting platform 32, and a lifting power structure 33 provided on the buffer carrier 31. The lifting power structure 33 drives the lifting platform 32 to lift.

[0055] The lifting platform 32 can directly or indirectly abut the locking end 223 during lifting.

[0056] The working principle is as follows: before use, a plurality of water barrels 8 are placed in the storage channel 11. It is easily understood that the axis of the plurality of water barrels 8 is horizontal. The lowermost water barrel 8 is abutted by the abutting end 221 to keep the plurality of water barrels 8 in the storage channel 11. Due to the arrangement of the left straight section 111, the inclined section 112, the right straight section 113, and the inclined section 112, part of the gravity of the water barrel 8 in the left straight section 111 and the right straight section 113 is borne by the inclined section 112, which can prevent the lowermost water barrel 8 from being damaged by the gravity of all the water barrels 8 in the storage channel 11.

[0057] When the purchaser of bottled water 8 sends a purchase instruction to the bottled water vending device via mobile phone or other means, the locking structure 23 unlocks, allowing the locking device 231 to separate from the locking lug 232. At this time, the lowermost bottled water 8 abuts against the abutment end 221, causing the rotating movable part 22 to rotate. The lowermost bottled water 8 falls onto the lifting platform 32 after passing the abutment end 221. Then, the lifting platform 32 lowers the bottled water 8 until it reaches the lower limit position. At this time, the bottled water 8 is roughly aligned with the dispensing door 42 (described later), which can then be opened to retrieve the bottled water 8.

[0058] During the descent of the lifting platform 32, the lifting platform 32 directly or indirectly abuts against the locking end 223, causing the rotating movable part 22 to rotate in the opposite direction and reset. The abutting end 221 on the reset rotating movable part 22 abuts against the second lower bottled water 8, restricting its further descent. By repeating the above process, a single bottled water 8 can be output as needed.

[0059] It should be noted that there are multiple embodiments of the storage channel 11, such as... Figure 3 The embodiment shown has four storage channels 11. By controlling the locking structure 23, the bottled water 8 in the left channel 18 and the right channel 19 can be output alternately, or the bottled water 8 in the left channel 18 and the right channel 19 can be output simultaneously.

[0060] As can be seen from the above, the movable rotating part 22 rotates slowly by the gravity of the bottled water 8 and is reset by the power of the lifting power structure 33. Therefore, the rotating structure 2 does not need to be equipped with a motor or other rotating power device, and has high reliability.

[0061] As one specific implementation method, the lifting power structure 33 includes a motor 339 and a power screw 331 fixedly connected to the rotation output end of the motor 339. The buffer carrier 31 is fixedly provided with a linear guide rail 332. The power screw 331 is directly or indirectly threadedly connected to the lifting platform 32, and the linear guide rail 332 is directly or indirectly connected to the lifting platform 32, so that the lifting platform 32 can slide linearly along the linear guide rail 332.

[0062] As one specific implementation, it also includes a base 323, which is fixed to the bottom surface of the lifting platform 32. When viewed from above, the base 323 is completely located inside the lifting platform 32, and the power screw 331 has a portion extending into the base 323. This can reduce the overall height of the buffer device 3.

[0063] As one specific implementation method, it also includes an integral U-shaped lifting seat 333, with a power screw 331 threadedly connected to the lifting seat 333, and a linear guide rail 332 connected to the side of the lifting seat 333. When viewed from above, the width of the lifting seat 333 is greater than the width of the lifting platform 32. This ensures that the lifting platform 32 maintains its lifting posture and does not tilt.

[0064] As one of the specific embodiments, the barrel water detection member 34 is hinged on the lifting platform 32, such as being hinged through the detection member shaft 349; the barrel water detection member 34 comprises a trigger body 341 and a trigger sensor 342 electrically connected with the motor 339, such as the trigger sensor 342 being electrically connected with the motor 339 through a PLC or the like, one of the trigger body 341 and the trigger sensor 342 is arranged on the lifting platform 32, and the other is arranged on the barrel water detection member 34. After the barrel water 8 falls on the lifting platform 32, the lifting platform 32 is rotated, the trigger body 341 triggers the trigger sensor 342, so that the motor 339 can drive the lifting platform 32 to lift and fall, and the reliability can be improved. The barrel water detection member 34 is reset through the torsional spring arranged on the detection member shaft 349.

[0065] As one of the specific embodiments, the barrel water detection member 34 is provided with a rotation limiting body 343.

[0066] As one of the specific embodiments, the cabinet 9 is provided with a plurality of groups of storage channels 11, each group of storage channels 11 comprises a left column channel 18 and a right column channel 19; the inclined sections 112 at the bottom ends of the left column channel 18 and the right column channel 19 are away from each other. The turnover sections 114 of the left column channel 18 and the right column channel 19 are close to each other, and the width of the lifting platform 32 corresponding to each group of storage channels 11 can be smaller, which is beneficial to reduce the cost.

[0067] As one of the specific embodiments, the middle part of the lifting platform 32 is provided with a positioning inclined surface 321 on both sides, and the positioning inclined surface 321 corresponds to the left column channel 18 and the right column channel 19 respectively. The position of the barrel water 8 on the lifting platform 32 can be limited, and the barrel water 8 can be ensured to correspond to the delivery door 42 when it is delivered in turn.

[0068] As one of the specific embodiments, the cabinet 9 is fixedly provided with a turnover section body 14, and the top end surface of the turnover carrier 21 is provided with an inclined surface 211, and the inclined surface 211 and the turnover section body 14 jointly form the turnover section 114.

[0069] As one of the specific embodiments, the cross section of the abutting body 227 is triangular as a whole, and when the locking end 223 is locked, the included angle between the top end surface of the abutting body 227 and the inclined surface 211 is less than or equal to one hundred and eighty degrees. The abutting body 227 is more easily inserted between the lowermost barrel water 8 and the second lowermost barrel water 8, and the lowermost barrel water 8 can be ensured to be abutted by the abutting body 227, and the barrel water 8 can also be buffered when it rolls from the inclined surface 211 to the abutting end 221.

[0070] As one of the specific embodiments, the locking end 223 is fixedly provided with a reset spring 224, the reset spring 224 abuts against the lifting platform 32 to make the locking end 223 have a tendency to approach the turnover carrier 21. The elastic force generated by the reset spring 224 abutting against the lifting platform 32 makes the abutting end 221 have a tendency to move away from the turnover carrier 21; therefore, in the process that the lifting platform 32 is lowered and abuts against the reset spring 224 after the lowest barrel-shaped water 8 falls on the lifting platform 32, the abutting body 227 on the abutting end 221 has a tendency to move away from the turnover carrier 21 and is inserted between the lowest and the second lowest barrel-shaped water 8, abuts against the second lowest barrel-shaped water 8 to achieve limiting, at the same time, the elastic force of the reset spring 224 allows the turnover movable element 22 to rotate forward and reversely, achieves buffering of the abutting against the barrel-shaped water 8, in other words, even if the abutting body 227 on the abutting end 221 abuts against the side wall of the barrel-shaped water 8, the abutting body 227 on the abutting end 221 will automatically rotate and prevent excessive abutting force from being applied to the side wall of the barrel-shaped water 8 to cause damage to the barrel-shaped water 8. It can be seen from the above that, under the premise of ensuring that the abutting body 227 on the turnover movable element 22 is automatically and accurately reset, the excessive abutting force applied to the side wall of the barrel-shaped water 8 to cause damage to the barrel-shaped water 8 can be prevented.

[0071] As one of the specific embodiments, the reset spring 224 is provided with a let-go opening 225. The let-go opening 225 can avoid the base 323 to prevent the reset spring 224 from being deformed and losing effectiveness due to extrusion of the base 323.

[0072] As one of the specific embodiments, the let-go opening 225 is provided with a reinforcing rib 226.

[0073] As one of the specific embodiments, the reset spring 224 includes a curved section 228 curved downward. The action range of the reset spring 224 can be extended.

[0074] The barrel-shaped water vending device of the embodiment of the present application further comprises a delivery door structure 4.

[0075] The delivery door structure 4 comprises a delivery door carrier 41, a door lock piece 43 and a delivery door 42 linearly slidingly connected with the delivery door carrier 41. The delivery door carrier 41 is fixed on the cabinet 9 to become part of the front panel of the cabinet 9. The delivery door carrier 41 is provided with a linear sliding groove 419, the two sides of the delivery door 42 are protruded to form linear sliding bodies 429 embedded in the linear sliding groove 419, so that the delivery door 42 is linearly slidingly connected with the delivery door carrier 41, and under the premise of linearly slidingly connecting, the smooth lifting of the delivery door 42 can be ensured. The delivery door 42 is provided with a handle groove 428, when the door lock piece 43 is unlocked as described later, the hand is put into the handle groove 428 to move the delivery door 42 to linearly slide and open the delivery door 42, and the barrel-shaped water 8 on the lifting platform 32 can be taken out.

[0076] The delivery door 42 is provided with a lock groove 421.

[0077] The door lock 43 comprises a lock tongue end 431, a hinge hole 432 and an unlocking end 433 in sequence, and the hinge hole 432 is hinged to the delivery door carrier 41. It is easily understood that the lock tongue end 431 and the unlocking end 433 are located on both sides of the hinge hole 432 respectively.

[0078] The lock tongue (not shown in the figure) of the lock tongue end 431 has a tendency to insert into the lock slot 421. For example, the delivery door structure 4 further comprises a reset member 44 which is a torsion spring, the reset member 44 is sleeved on the hinge hole 432 and abuts against the delivery door carrier 41 and the door lock 43 respectively, for example, abuts against the unlocking contact part 434 described later, so that the lock tongue of the lock tongue end 431 has a tendency to insert into the lock slot 421.

[0079] When the lock tongue of the lock tongue end 431 inserts into the lock slot 421, the unlocking end 433 is away from the lock tongue end 431 relative to the delivery door 42.

[0080] The unlocking end 433 is located on the moving path of the lifting platform 32.

[0081] When the bucket water 8 falls on the lifting platform 32, the lifting platform 32 descends to the lower limit position and stops moving, the side of the lifting platform 32 abuts against the unlocking end 433, so that the rotation of the lock tongue end 431 is until the lock tongue of the lock tongue end 431 is removed from the lock slot 421, and the unlocking is realized. At this time, the hand is put into the handle slot 428 to move the delivery door 42 to slide linearly to open the delivery door 42, and the bucket water 8 on the lifting platform 32 can be taken out.

[0082] When the bucket water 8 on the lifting platform 32 is taken out, the lifting platform 32 rises until it does not abut against the unlocking end 433, and the lock tongue end 431 resets so that the lock tongue of the lock tongue end 431 inserts into the lock slot 421 and locks the delivery door 42.

[0083] As can be seen from the above, the delivery door structure 4 of the embodiment of the present application can only open the delivery door 42 when the lifting platform 32 descends to the lower limit position and stops moving, which can prevent the hand from being injured by the lifting platform 32 and the like, thereby improving the safety.

[0084] As one of the specific embodiments, the delivery door detection device 45 is further included; the delivery door detection device 45 comprises a reed switch 451 and a magnet 452; one of the reed switch 451 and the magnet 452 is arranged on the delivery door 42, and the other is arranged on the delivery door carrier 41, when the lock tongue of the lock tongue end 431 is pulled out from the lock slot 421, the magnet 452 triggers the reed switch 451, it is easily understood that the reed switch 451 is electrically connected with the motor 339, for example, is connected in series on the power supply line of the motor 339, when the lifting platform 32 descends to the lower limit position and stops moving, the magnet 452 triggers the reed switch 451, so that the motor 339 is electrified and the lifting platform 32 rises. Therefore, only when the delivery door 42 is closed, the lifting platform 32 can rise, which can improve the safety.

[0085] As one of the specific embodiments, the unlocking end 433 is in a sheet shape and is provided with a sheet-shaped unlocking contact portion 434. The door lock piece 43 can be made of a sheet such as a steel plate, which can improve efficiency and reduce cost.

[0086] As one of the specific embodiments, the lifting platform 32 is provided with an extension body 322; to ensure that the lifting platform 32 abuts against the unlocking end 433, improving reliability.

[0087] As used in the present application, the terms: first, second, etc., do not indicate any order, quantity or importance, but are only used for differentiation.

[0088] As used in the present application, the terms: one, a, etc., do not indicate a limitation in quantity, but indicate the existence of at least one mentioned object.

[0089] As used in the present application, the terms indicating orientation or position: top, bottom, side, longitudinal, transverse, middle, center, outer, inner, horizontal, vertical, left, right, above, below, etc., mean reflecting relative position, not absolute position.

[0090] As used in the present application, the terms: substantially, entirely, approximately, similar, etc., are defined terms indicating the existence of a feature but allowing a certain deviation. The amount of deviation allowed can vary depending on the specific context; for example, the deviation for size can depend on the specific context including but not limited to the national standard for size tolerance.

Claims

1. A bottled water vending device, comprising a storage structure (1), a turnover structure (2), a buffer device (3), and a cabinet (9); Its characteristics are, The storage structure (1) includes a storage channel (11) set inside the cabinet (9). The storage channel (11) includes a left straight section (111), an inclined section (112), a right straight section (113), and an inclined section (112) connected in sequence. The left straight section (111) and the right straight section (113) are both vertically set, and the inclined section (112) has an inclined part. The width of the left straight section (111) and the width of the right straight section (113) are both equal to the diameter of the bottled water (8), and the thickness of the inclined section (112) is greater than or equal to the diameter of the bottled water (8) and less than twice the diameter of the bottled water (8). The turnover structure (2) includes a turnover section. The rotating carrier (21), the movable component (22), and the locking structure (23) are arranged in sequence. The movable component (22) includes a supporting end (221), a hinge shaft (222), and a locking end (223). The hinge shaft (222) is hinged to the rotating carrier (21). The supporting end (221) is provided with a supporting body (227) protruding from the rotating carrier (21). The locking structure (23) includes a locking device (231) and a locking ear (232). One of the locking device (231) and the locking ear (232) is fixed to the rotating carrier (21), and the other is fixed to the locking end (223). The locking ear (232) is inserted into the rotating carrier (21). The locking device (231) locks the locking end (223); when the lowest bottled water (8) abuts against the abutting end (221), the bottled water (8) that abuts against the lowest bottled water (8) is located in the inclined section (112); the buffer device (3) includes a buffer carrier (31), a lifting platform (32), and a lifting power structure (33) set on the buffer carrier (31); the lifting power structure (33) drives the lifting platform (32) to rise and fall; the lifting platform (32) can directly or indirectly abut against the locking end (223) during the rising and falling process; the locking end (223) is fixedly provided with a reset spring (224) for resetting. The spring (224) abuts against the lifting platform (32), causing the locking end (223) to tend to approach the turnover carrier (21). After the lowest bottled water (8) falls onto the lifting platform (32), as the lifting platform (32) descends and abuts against the reset spring (224), the abutting body (227) on the abutting end (221) moves away from the turnover carrier (21) and inserts between the lowest and second lowest bottled water (8), abutting against the second lowest bottled water (8) to achieve a limit. At the same time, the elasticity of the reset spring (224) allows the turnover movable part (22) to rotate in the forward and reverse directions, thereby achieving a buffer against the bottled water (8).

2. The bottled water vending device according to claim 1, characterized in that, It also includes a delivery door structure (4); the delivery door structure (4) includes a delivery door carrier (41), a door lock (43) and a delivery door (42) that is linearly slidably connected to the delivery door carrier (41); the delivery door (42) is provided with a lock groove (421); the door lock (43) includes a lock tongue end (431), a hinge hole (432) and an unlocking end (433) in sequence; the hinge hole (432) is hinged to the delivery door carrier (41); the lock tongue end (431) has a tendency to insert into the lock groove (421); when the lock tongue end (431) inserts into the lock groove (421), the unlocking end (433) is away from the delivery door (42) relative to the lock tongue end (431).

3. The bottled water vending device according to claim 1, characterized in that, The cross-section of the abutment (227) is triangular, and when the locking end (223) is locked, the angle between the top surface of the abutment (227) and the inclined surface (211) is less than or equal to 180 degrees.

4. The bottled water vending device according to claim 1, characterized in that, The reset spring (224) includes a curved segment (228) that bends downwards.

5. The bottled water vending device according to claim 1, characterized in that, The width of the storage cargo forming body (12) is half to a quarter of the width of the left straight segment (111).

6. The bottled water vending device according to claim 5, characterized in that, The storage channel (11) also includes a turnover section (114), which is connected to the lowest inclined section (112), and the turnover section height (115) of the turnover section (114) is equal to the diameter of the bottled water (8).

7. The bottled water vending device according to claim 1, characterized in that, The lifting power structure (33) includes a motor (339) and a power screw (331) fixedly connected to the rotation output end of the motor (339). The buffer carrier (31) is fixedly provided with a linear guide rail (332). The power screw (331) is directly or indirectly threadedly connected to the lifting platform (32), and the linear guide rail (332) is directly or indirectly connected to the lifting platform (32).

8. The bottled water vending device according to claim 7, characterized in that, It also includes a base (323), which is fixed to the bottom surface of the lifting platform (32). When viewed from above, the base (323) is completely located inside the lifting platform (32), and the power screw (331) has a portion that extends into the base (323).

9. The bottled water vending device according to claim 2, characterized in that, It also includes a delivery door detection device (45); the delivery door detection device (45) includes a reed switch (451) and a magnet (452); one of the reed switch (451) and the magnet (452) is set on the delivery door (42) and the other is set on the delivery door carrier (41). When the latch of the latch end (431) is pulled out from the lock groove (421), the magnet (452) triggers the reed switch (451).

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