A multifunctional dining car

Abstract

The present invention provides a multifunctional meal collection vehicle, which relates to a meal collection vehicle, comprising a trough box-type meal collection vehicle body, wherein the meal collection vehicle body is divided into a tableware storage area 1, a tableware storage area 2 and a kitchen waste storage area by a longitudinal partition, and the kitchen waste storage area is divided into a slag-liquid separation area located at an upper layer and a dry collection area located at a lower layer by a horizontal partition; the slag-liquid separation area comprises a group of storage cavities with a flared top and a group of filtrate storage troughs located below the storage cavities, a filter hole area located above the filtrate storage grooves is provided at the bottom of the storage cavity, and the bottom ends of the filter hole area are mounted on the longitudinal partitions on both sides through a rotating shaft, the slag-liquid separation area also comprises two groups of lifting and sealing doors located on both sides of the rotating shaft, the lifting and sealing doors are lifted and lowered in the longitudinal direction of the meal collection vehicle body under the drive of the lifting and driving mechanism, and are used to assist the rotating shaft in supporting and limiting the storage cavity when they are lifted and abutted against the side walls on both sides of the storage cavity. The present invention can not only better collect meals by classification, but also save time and effort for personnel to operate.

Description

Technical Field

[0001] The invention relates to a meal collecting vehicle, in particular to a multifunctional meal collecting vehicle. Background Art

[0002] The meal collection cart is a common catering service tool, mainly used in hotels, restaurants and other places to collect and transport tableware, dishes, etc. There are various types, including but not limited to plastic, stainless steel and other materials. For example, there are plastic three-layer trolleys, which usually have long and short buckets to facilitate the classification and collection of tableware. In addition, there are stainless steel meal collection carts, which are usually more durable and suitable for high-intensity use occasions. At the same time, its functions are also more diverse, such as the ability to realize classified meal collection, or solid-liquid separation meal collection. For details, please refer to the patent for a meal collection cart with meal residue classification function (Announcement No. CN206576542U) and the patent for a functional partitioned meal collection cart (Announcement No. CN204427160U).

[0003] However, although the existing meal collection vehicles can realize functional zoning to facilitate subsequent classified collection, they still have the defects of poor convenience during docking operations and time-consuming and labor-intensive operations. Summary of the invention

[0004] In order to solve the above technical problems, the purpose of the present invention is to provide a multifunctional meal collection vehicle, which can not only better classify and collect meals, but also save time and effort for personnel operation.

[0005] The present invention provides the following technical solutions:

[0006] A multifunctional dining cart, comprising a trough-box dining cart body, wherein the dining cart body is divided into a first tableware storage area, a second tableware storage area and a kitchen waste storage area by a longitudinal partition, and the first tableware storage area and the second tableware storage area are symmetrically distributed on both sides of the kitchen waste storage area, so that the first tableware storage area and the second tableware storage area can both be convenient for dumping kitchen waste and placing dining plates, and the kitchen waste storage area is divided into a residue-liquid separation area located at an upper layer and a dry collection area located at a lower layer by a horizontal partition;

[0007] At this point, through different partitions, orderly classification can be achieved when collecting meals. Kitchen waste can be directly inverted in the residue-liquid separation area, dry waste can be placed in the dry collection area, and dinner plates can be placed alternately in the tableware storage area 1 and the tableware storage area 2;

[0008] The slag-liquid separation area includes a group of storage chambers with expanded top ends and a group of filtrate storage grooves located below the storage chambers. The bottom of the storage chamber is provided with a filter hole area located above the filtrate storage grooves. The two ends of the bottom of the filter hole area are installed on the longitudinal partitions on both sides through a rotating shaft, so that the storage chamber can rotate around the rotating shaft for dumping operations. The slag-liquid separation area also includes two groups of lifting and sealing doors located on both sides of the rotating shaft. The lifting and sealing doors are driven by the lifting drive mechanism to rise and fall along the longitudinal direction of the dining car body, and when they rise to abut against the side walls of the storage chamber, they are used to assist the rotating shaft in supporting and limiting the storage chamber.

[0009] At this point, when the storage chamber is full of kitchen waste and the kitchen waste in the storage chamber needs to be dumped out, it is only necessary to control the lifting drive mechanism on one side to start, so that the lifting and sealing door on one side descends and opens, and then the storage chamber is tilted and rotated toward that side, so that the garbage in the storage chamber can be discharged. Moreover, since the storage chamber is set in an expanded shape, it can ensure that the garbage can be better discharged when dumping. At the same time, the lifting drive mechanism on the other side can also be started, so that the lifting and sealing door on the other side descends and opens, which makes it convenient for personnel to take out the filtrate storage tank for dumping.

[0010] Preferably, a group of supporting stands are respectively arranged in the tableware storage area one and the tableware storage area two. The supporting stands are raised and lowered along the inner wall of the tableware storage area one or the tableware storage area two under the drive of the pushing cylinder in the dining car body. Therefore, when storing tableware, the raising and lowering of the supporting stands can be adjusted according to the layer height of the placed tableware to avoid damage to the tableware caused by dropping from a high place when the height of the dining car body is high, and it is also convenient for taking out the tableware from the dining car body later.

[0011] Preferably, a slot hole is provided on one side wall of the dry collection area, and a set of outwardly opening hinged doors are installed at both ends of the slot hole through hinges. Therefore, when dry garbage needs to be placed, the hinged door can be directly pulled outward.

[0012] Preferably, the hinged door is also provided with a handle to facilitate opening the hinged door.

[0013] Preferably, a group of linear guided reinforcing support blocks are fixedly installed at the bottom center of the storage cavity, and the bottom side of the reinforcing support block is provided with a reinforcing support groove for the rotating shaft to extend, embed and fix. In this way, the extended setting of the rotating shaft can not only assist the rotation of the storage cavity, but also play a certain supporting role for the storage cavity as a whole.

[0014] Preferably, a group of elastic top shafts are also provided at the top of the lifting sealing door, and the elastic top shafts are used to elastically abut against the side walls of the storage cavity, so as to avoid rigid collision with the storage cavity, thereby increasing the service life and reducing the noise of collision.

[0015] Preferably, a group of long strip-shaped limit blocks are respectively provided on the side walls of the storage cavity, and the limit blocks are used to limit the support on the outside of the elastic top shaft that rises to the top, so as to assist in limiting the lifting and sealing door to prevent it from turning outward when rising to the top, thereby improving the stability of the support.

[0016] Preferably, the lifting drive mechanism includes a screw rod installed in the dining cart body, a screw block threadedly connected to the screw rod and slidably installed in the guide groove of the dining cart body, and a driving motor for driving the screw rod to rotate. The bottom end of the lifting and sealing door is fixedly connected to the screw block, so when the driving motor is started to rotate, the screw rod can be driven to drive the screw block to lift and lower along the guide groove, thereby driving the lifting and sealing door to lift and lower.

[0017] Preferably, a group of sliding sealing doors are also slidably installed at the top of the dining cart body slot, and the sliding sealing doors are used to cover the top slot of the storage cavity. A docking groove is also provided at the top opening of the storage cavity, and the docking groove is used to dock with the sliding grooves on the dining cart body slots on both sides, so that the sliding sealing doors can slide and transition above the tableware storage area 1, the tableware storage area 2 and the storage cavity, that is, during the dumping operation, the sliding sealing doors can be slid to the tableware storage area 1 and the tableware storage area 2, and when the tableware in the tableware storage area 1 needs to be stored, the sliding sealing doors can be slid into the tableware storage area 2, and after the storage is completed in the storage cavity, the sliding sealing doors can also be slid to the storage cavity to cover the storage cavity.

[0018] Preferably, both ends of the dining car body are also provided with limiting end blocks for preventing the sliding sealing door from sliding out of the dining car body.

[0019] The beneficial effects of the present invention are as follows: the multifunctional meal collection vehicle provided by the present invention can not only better classify and collect meals, but also save time and effort for personnel operation. Specifically, through different partitions, orderly classification during meal collection can be achieved, kitchen waste can be directly inverted in the residue-liquid separation area, dry waste can be placed in the dry collection area, and dinner plates can be alternately placed in the tableware storage area 1 and the tableware storage area 2. When the storage cavity is full of kitchen waste and the kitchen waste in the storage cavity needs to be dumped out, it is only necessary to control the lifting and driving mechanism on one side to start, so that the lifting and sealing door on one side is lowered and opened, and then the storage cavity is tilted and rotated toward this side, so that the garbage in the storage cavity can be discharged. Moreover, since the storage cavity is arranged in an expanded shape, it can be ensured that the garbage can be better dumped and discharged during dumping. At the same time, the lifting and driving mechanism on the other side can be started, so that the lifting and sealing door on the other side is lowered and opened, so that it is convenient for personnel to take out the filtrate storage tank for dumping. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a side cross-sectional schematic diagram of the storage chamber of the present invention during the dumping operation;

[0022] Figure 2 It is a side cross-sectional schematic diagram of the storage cavity of the present invention when the storage cavity is limited by the lifting door top support after the limiting block is added;

[0023] Figure 3 It is a schematic diagram of the main structure of the structure of the present invention;

[0024] Figure 4 yes Figure 3 A schematic diagram of a top view structure;

[0025] Figure 5 yes Figure 4 Schematic diagram of the structure after the sliding sealing door is removed in the middle section;

[0026] Markings in the figure:

[0027] 1. Dining car body; 2. Longitudinal partition; 3. Tableware storage area 1; 4. Tableware storage area 2; 5. Kitchen waste storage area; 6. Horizontal partition; 7. Drying collection area; 8. Storage cavity; 9. Filtrate storage tank; 10. Filter hole area; 11. Lifting and sealing door; 12. Top support stand; 13. Push cylinder; 14. Hinged door; 15. Hinge; 16. Handle; 17. Strengthening support block; 18. Rotating shaft; 19. Elastic top shaft; 20. Limit block; 21. Screw; 22. Driving motor; 23. Sliding sealing door; 24. Docking groove; 25. Limit end block. DETAILED DESCRIPTION

[0028] Example 1

[0029] like Figure 1-4 As shown, a multifunctional dining cart, in this embodiment, comprises a trough-box dining cart body 1, the dining cart body 1 is divided into a tableware storage area 1, a tableware storage area 2, and a kitchen waste storage area 5 by a longitudinal partition 2, and the tableware storage area 1 and the tableware storage area 2 are symmetrically distributed on both sides of the kitchen waste storage area 5, so that the tableware storage area 1 and the tableware storage area 2 can both be convenient for dumping kitchen waste and placing dining plates, and the kitchen waste storage area 5 is divided into a residue-liquid separation area located at the upper layer and a dry collection area 7 located at the lower layer by a horizontal partition 6;

[0030] At this point, through different partitions, orderly classification can be achieved when collecting meals. Kitchen waste can be directly inverted in the residue-liquid separation area, dry waste can be placed in the dry collection area 7, and dinner plates can be placed alternately in the tableware storage area 1 3 and the tableware storage area 2 4;

[0031] The slag-liquid separation area includes a group of storage chambers 8 with expanded top ends and a group of filtrate storage grooves 9 located below the storage chambers 8. The bottom of the storage chamber 8 is provided with a filter hole area 10 located above the filtrate storage grooves 9. The two ends of the bottom of the filter hole area 10 are connected and installed on the longitudinal partitions 2 on both sides through a rotating shaft 18, so that the storage chamber 8 can rotate around the rotating shaft 18 for dumping operations. The slag-liquid separation area also includes two groups of lifting and sealing doors 11 located on both sides of the rotating shaft 18. The lifting and sealing doors 11 are driven by the lifting drive mechanism to rise and fall along the longitudinal direction of the dining car body 1, and when they rise to abut against the side walls of the storage chamber 8, they are used to assist the rotating shaft 18 in supporting and limiting the storage chamber 8.

[0032] At this point, when the storage chamber 8 is full of kitchen waste and the kitchen waste in the storage chamber 8 needs to be dumped out, it is only necessary to control the lifting drive mechanism on one side to start, so that the lifting and sealing door 11 on one side descends and opens, and then the storage chamber 8 is tilted and rotated toward that side, so that the garbage in the storage chamber 8 can be discharged. Moreover, since the storage chamber 8 is set in an expanded shape, it can ensure that the garbage can be better emptied and discharged during dumping. At the same time, the lifting drive mechanism on the other side can also be started, so that the lifting and sealing door 11 on the other side descends and opens, which makes it convenient for personnel to take out the filtrate storage tank 9 for dumping.

[0033] A group of supporting racks 12 are respectively arranged in the tableware storage area 1 3 and the tableware storage area 2 4. The supporting racks 12 are raised and lowered along the inner wall of the tableware storage area 1 3 or the tableware storage area 2 4 under the drive of the pushing cylinder 13 in the dining car body 1. Therefore, when storing tableware, the raising and lowering of the supporting racks 12 can be adjusted according to the layer height of the placed tableware to avoid damage to the tableware caused by dropping from a high place when the dining car body 1 is at a high height, and it is also convenient for taking out the tableware from the dining car body 1 later.

[0034] A slot hole is provided on one side wall of the dry collection area 7, and a set of hinged doors 14 opening outwards are respectively installed at both ends of the slot hole through hinges 15. Therefore, when it is necessary to place dry garbage, the hinged door 14 can be directly pulled outwards.

[0035] The hinged door 14 is also provided with a handle 16 for opening the hinged door 14 .

[0036] Example 2

[0037] A multifunctional food storage cart is provided in this embodiment, which is further limited based on the embodiment 1. A group of linear guided reinforcing support blocks 17 are fixedly installed at the bottom center of the storage cavity 8. The bottom side of the reinforcing support block 17 is provided with a reinforcing support groove for the rotating shaft 18 to extend, embed and fix. At this point, the extended setting of the rotating shaft 18 can not only assist the rotation of the storage cavity 8, but also play a certain supporting role for the storage cavity 8 as a whole.

[0038] A group of elastic top shafts 19 are also provided at the top of the lifting sealing door 11. The elastic top shafts 19 are used to elastically abut against the side walls of the storage chamber 8, so as to avoid rigid collision with the storage chamber 8, thereby increasing the service life and reducing the noise of collision.

[0039] A group of long limit blocks 20 are also provided on the side walls of the storage chamber 8. The limit blocks 20 are used to limit the support on the outside of the elastic top shaft 19 that rises to the top, so as to assist in limiting the lifting and sealing door 11 to prevent it from turning outward when it rises to the top, thereby improving the stability of the support.

[0040] The lifting drive mechanism includes a screw rod 21 installed in the dining car body 1, a screw block threadedly connected to the screw rod 21 and slidably installed in the guide groove of the dining car body 1, and a driving motor 22 for driving the screw rod 21 to rotate. The bottom end of the lifting and sealing door 11 is fixedly connected to the screw block. Therefore, when the driving motor 22 is started to rotate, the screw rod 21 can be driven to drive the screw block to lift and lower along the guide groove, thereby driving the lifting and sealing door 11 to lift and lower.

[0041] A group of sliding sealing doors 23 are also slidably installed at the top of the slot of the dining cart body 1, and the sliding sealing doors 23 are used to cover the top slot of the storage cavity 8. A docking groove 24 is also provided at the top opening of the storage cavity 8, and the docking groove 24 is used to dock with the sliding grooves on the slots of the dining cart body 1 on both sides, so that the sliding sealing door 23 can slide and transition above the tableware storage area 1 3, the tableware storage area 2 4 and the storage cavity 8, that is, during the dumping operation, the sliding sealing door 23 can be slid to the tableware storage area 1 3, the tableware storage area 2 4, and when the tableware in the tableware storage area 1 3 needs to be stored, the sliding sealing door 23 can be slid into the tableware storage area 2 4, and after the storage is completed in the storage cavity 8, the sliding sealing door 23 can also be slid to the storage cavity 8 to cover the storage cavity 8.

[0042] Limiting end blocks 25 are also provided at both ends of the dining car body 1 to prevent the sliding sealing door 23 from sliding out of the dining car body 1 .

[0043] The working principle of the present invention is as follows: a multifunctional meal collection vehicle provided by the present invention can not only better classify and collect meals, but also save time and effort for personnel operation. Through different partitions, orderly classification during meal collection can be achieved, kitchen waste can be directly inverted in the residue-liquid separation area, dry waste can be placed in the dry collection area 7, and dinner plates can be alternately placed in the tableware storage area 1 3 and the tableware storage area 2 4. When the storage cavity 8 is full of kitchen waste and the kitchen waste in the storage cavity 8 needs to be dumped out, it is only necessary to control the lifting and driving mechanism on one side to start, so that the lifting and sealing door 11 on one side is lowered and opened, and then the storage cavity 8 is tilted and rotated toward the side, so that the garbage in the storage cavity 8 can be discharged. Moreover, since the storage cavity 8 is arranged in an expanded shape, it can be ensured that the garbage can be better dumped and discharged during dumping. At the same time, the lifting and driving mechanism on the other side can be started, so that the lifting and sealing door 11 on the other side is lowered and opened, so that it is convenient for personnel to take out the filtrate storage tank 9 for dumping.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multifunctional dining cart, characterized in that: The dining cart body (1) comprises a trough-box type dining cart body, wherein the dining cart body (1) is divided into a first tableware storage area (3), a second tableware storage area (4) and a kitchen waste storage area (5) by a longitudinal partition (2), and the first tableware storage area (3) and the second tableware storage area (4) are symmetrically distributed on both sides of the kitchen waste storage area (5), and the kitchen waste storage area (5) is divided into a residue-liquid separation area located at an upper layer and a dry collection area (7) located at a lower layer by a horizontal partition (6); the residue-liquid separation area comprises a group of storage cavities (8) with expanded top ends and a group of filtrate collection cavities located below the storage cavities (8). The storage chamber (8) is provided with a filter hole area (10) located above the filtrate storage chamber (9) at the bottom thereof, and the two ends of the bottom of the filter hole area (10) are connected and installed on the longitudinal partitions (2) on both sides through a rotating shaft (18). The slag-liquid separation area also includes two sets of lifting sealing doors (11) located on both sides of the rotating shaft (18). The lifting sealing doors (11) are lifted and lowered along the longitudinal direction of the dining car body (1) under the drive of the lifting drive mechanism, and are used to assist the rotating shaft (18) in supporting and limiting the storage chamber (8) when they are lifted to contact the side walls of the storage chamber (8).

2. A multifunctional dining vehicle according to claim 1, characterized in that: A group of supporting frames (12) are respectively arranged in the tableware storage area (3) and the tableware storage area (4). The supporting frames (12) are driven by a pushing cylinder (13) in the dining car body (1) to rise and fall along the inner wall of the tableware storage area (3) or the tableware storage area (4).

3. A multifunctional dining vehicle according to claim 1 or 2, characterized in that: A slot hole is provided on one side wall of the drying collection area (7), and a set of hinged doors (14) opening outwards are respectively installed at both ends of the slot hole through hinges (15).

4. A multifunctional dining vehicle according to claim 3, characterized in that: The hinged door (14) is also provided with a handle (16).

5. The multifunctional dining vehicle according to claim 1, characterized in that: A group of linearly guided reinforcing support blocks (17) are fixedly installed at the bottom center of the storage cavity (8), and a reinforcing support groove is provided on the bottom side of the reinforcing support block (17) for the rotating shaft (18) to extend, embed and be fixedly installed.

6. The multifunctional dining vehicle according to claim 1, characterized in that: A group of elastic top shafts (19) are also provided at the top end of the lifting sealing door (11), and the elastic top shafts (19) are used to elastically abut against the side wall of the storage cavity (8).

7. The multifunctional dining vehicle according to claim 6, characterized in that: A group of long strip-shaped limiting blocks (20) are also provided on the side walls of both sides of the storage cavity (8), and the limiting blocks (20) are used for limiting support on the outside of the elastic top shaft (19) that rises to the top.

8. The multifunctional dining vehicle according to claim 1, characterized in that: The lifting drive mechanism comprises a screw rod (21) installed in a dining trolley body (1), a screw block threadedly connected to the screw rod (21) and slidably installed in a guide groove of the dining trolley body (1), and a driving motor (22) for driving the screw rod (21) to rotate. The bottom end of the lifting sealing door (11) is fixedly connected to the screw block.

9. The multifunctional dining vehicle according to claim 1, characterized in that: A group of sliding sealing doors (23) are also slidably mounted at the top of the notch of the dining cart body (1), and the sliding sealing doors (23) are used to cover the top notch of the storage cavity (8). A docking groove (24) is also provided at the top opening of the storage cavity (8), and the docking groove (24) is used to dock with the sliding grooves on the notch of the dining cart body (1) on both sides, so that the sliding sealing doors (23) can slide and transition above the tableware storage area (3), the tableware storage area (4) and the storage cavity (8).

10. The multifunctional dining vehicle according to claim 1, characterized in that: Both ends of the dining car body (1) are also provided with limiting end blocks (25) for preventing the sliding sealing door (23) from sliding out of the dining car body (1).

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