Catering trolley with built-in interlayer

Abstract

The utility model relates to the technical field of catering trolleys, and discloses a catering trolley with a built-in interlayer, which solves the problems that in the use process of the catering trolley, the interlayer in the catering trolley is inconvenient to adjust according to actual requirements, certain limitation exists, and better practicability is inconvenient to achieve, and comprises a trolley body, a first placement supporting plate is arranged at the bottom end in the vehicle body, a top plate is fixedly installed at the top end in the vehicle body, two movable placement supporting plates are arranged between the top plate and the first placement supporting plate and located in the vehicle body, a second placement supporting plate is fixedly installed in the middle of the interior of the vehicle body, and a platen is fixedly installed at the top of the vehicle body. An adjusting assembly is installed below the platen and located in the trolley body. According to the catering trolley, in the using process of the catering trolley, the interlayers in the catering trolley can be conveniently adjusted according to actual needs, limitation is reduced, and therefore better practicability can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of catering trolleys, in particular to a catering trolley with a built-in partition. Background Art

[0002] A trolley is a transport vehicle that is pushed and pulled by manpower. Although the material handling technology of trolleys continues to develop, trolleys are still used as an indispensable transport tool. Trolleys are widely used in production and life because they are low in cost, simple in maintenance, easy to operate, light in weight, and can work in places where motor vehicles are inconvenient to use. They are very convenient for transporting lighter items over short distances. There are various types of trolleys, and catering trolleys are one of them. Catering trolleys are provided with compartments inside, and during the use of catering trolleys, the internal compartments are not convenient to adjust according to actual needs, and there are certain limitations, which makes it inconvenient to achieve better practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a catering trolley with a built-in partition, which effectively solves the problem that the internal partition of the catering trolley is not convenient to adjust according to actual needs during use, has certain limitations, and is not convenient to achieve better practicality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a catering trolley with built-in partitions, comprising a body, connecting strips are symmetrically fixedly installed on the outer side of the body, a push rod is fixedly installed between the ends of the two connecting strips away from the body, a first placement pallet is provided at the inner bottom end of the body, supporting strips are symmetrically fixedly installed at the bottom of the first placement pallet, and the end of the support strip away from the first placement pallet is fixedly connected to the inner wall of the body, a top plate is fixedly installed at the inner top end of the body, two movable placement pallets are provided between the top plate and the first placement pallet and located inside the body, a second placement pallet is fixedly installed in the middle part of the body, and the second placement pallet is located between the two movable placement pallets, a table plate is fixedly installed on the top of the body, an adjustment component is installed below the table plate and located inside the body, and the two movable placement pallets are both connected to the adjustment component.

[0005] Preferably, the adjustment assembly includes two bidirectional screws, and the two bidirectional screws are symmetrically arranged inside the vehicle body, and the two bidirectional screws are movably installed through the top plate and the two ends of the second placement tray, the bottom of the bidirectional screw is rotatably installed with a support seat, and the support seat is fixedly installed on the inner wall of the vehicle body, the top outer side of the bidirectional screw is rotatably installed with a positioning seat, and the positioning seat is fixedly installed on the inner wall of the vehicle body, the outer side of the bidirectional screw is symmetrically threaded with a threaded movable sleeve, the threaded movable sleeves on the two bidirectional screws are fixedly installed with a connecting block on the side close to each other, and the movable placement tray is fixedly installed between the two connecting blocks.

[0006] Preferably, a bar frame is fixedly installed below the platform and inside the vehicle body, and the bottom of the bar frame is an open structure. A transmission cross bar is rotatably installed inside the bar frame, and two first transmission gears are fixedly installed on the outer side of the transmission cross bar. The outer sides of the two first transmission gears are meshed and connected with second transmission gears, and the first transmission gear and the second transmission gear are both bevel gear structures. The two second transmission gears are respectively fixedly installed on the top of two bidirectional screws.

[0007] Preferably, an adjustment disk is provided on one side of the bar frame, and one end of the transmission cross bar movably passes through one side of the bar frame and is fixedly connected to the adjustment disk, and anti-slip tooth grooves are evenly provided on the outer side of the adjustment disk.

[0008] Preferably, shafts are symmetrically mounted on the bottom of the vehicle body, and moving wheels are fixedly mounted on both ends of the two shafts.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1) During operation, through the interaction of the vehicle body, the first placement tray, the second placement tray, the movable placement tray and the adjustment component, the internal compartment of the catering trolley can be adjusted according to actual needs during use, thereby reducing limitations and achieving better practicality;

[0011] 2) During operation, the adjustment disk and the protective tooth grooves arranged on the outside of the adjustment disk can facilitate people to better operate the adjustment components during use, thereby facilitating better adjustment operations on the compartments inside the catering trolley. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1This is a structural schematic diagram of a catering trolley with built-in compartments according to the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal structure of the strip frame of the utility model.

[0017] In the figure: 1. vehicle body; 2. connecting strip; 3. hand push rod; 4. first placement pallet; 5. supporting strip; 6. top plate; 7. movable placement pallet; 8. second placement pallet; 9. table; 10. adjustment assembly; 11. bidirectional screw; 12. support seat; 13. positioning seat; 14. threaded movable sleeve; 15. connecting block; 16. bar frame; 17. transmission cross bar; 18. first transmission gear; 19. second transmission gear; 20. adjustment disk; 21. shaft rod; 22. moving wheel. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Embodiment 1, by Figure 1 , Figure 2 and Figure 3 The utility model includes a vehicle body 1, a shaft rod 21 is symmetrically rotatably installed at the bottom of the vehicle body 1, and moving wheels 22 are fixedly installed at both ends of the two shaft rods 21, a connecting bar 2 is symmetrically fixedly installed on the outer side of the vehicle body 1, and a hand push rod 3 is fixedly installed between the ends of the two connecting bars 2 away from the vehicle body 1, a first placement pallet 4 is arranged at the bottom end of the interior of the vehicle body 1, a supporting bar 5 is symmetrically fixedly installed at the bottom of the first placement pallet 4, and the end of the supporting bar 5 away from the first placement pallet 4 is fixedly connected to the inner wall of the vehicle body 1, a top plate 6 is fixedly installed at the top end of the interior of the vehicle body 1, two movable placement pallets 7 are arranged between the top plate 6 and the first placement pallet 4 and located inside the vehicle body 1, a second placement pallet 8 is fixedly installed at the middle part of the interior of the vehicle body 1, and the second placement pallet 8 is located between the two movable placement pallets 7, a table plate 9 is fixedly installed on the top of the vehicle body 1, an adjustment component 10 is installed below the table plate 9 and located inside the vehicle body 1, and the two movable placement pallets 7 are connected to the adjustment component 10;

[0020] The adjustment assembly 10 includes two bidirectional screw rods 11, and the two bidirectional screw rods 11 are symmetrically arranged inside the vehicle body 1. The two bidirectional screw rods 11 are movably installed inside the top plate 6 and the two ends of the second placement support plate 8. The bottom of the bidirectional screw rod 11 is rotatably installed with a support seat 12, and the support seat 12 is fixedly installed on the inner wall of the vehicle body 1. The top outer side of the bidirectional screw rod 11 is rotatably installed with a positioning seat 13, and the positioning seat 13 is fixedly installed on the inner wall of the vehicle body 1. The outer side of the bidirectional screw rod 11 is symmetrically threaded with a threaded movable sleeve 14. The threaded movable sleeves 14 on the two bidirectional screw rods 11 are fixedly installed with a connecting block 15 on the side close to each other, and the movable placement support plate 7 is fixedly installed between the two connecting blocks 15. The table 9 A bar frame 16 is fixedly installed below and inside the vehicle body 1, and the bottom of the bar frame 16 is an open structure. A transmission cross bar 17 is rotatably installed inside the bar frame 16. Two first transmission gears 18 are fixedly installed on the outer side of the transmission cross bar 17. The outer sides of the two first transmission gears 18 are meshed and connected with second transmission gears 19, and the first transmission gears 18 and the second transmission gears 19 are both bevel gear structures. The two second transmission gears 19 are respectively fixedly installed on the tops of the two bidirectional screws 11. An adjusting disk 20 is provided on one side of the bar frame 16, and one end of the transmission cross bar 17 movably passes through one side of the bar frame 16 and is fixedly connected to the adjusting disk 20, and the outer side of the adjusting disk 20 is evenly provided with anti-slip tooth grooves.

[0021] During use, through the interaction of the vehicle body 1, the first placement tray 4, the second placement tray 8, the movable placement tray 7 and the adjustment component 10, the internal partitions of the catering trolley can be adjusted according to actual needs during use, reducing limitations, thereby achieving better practicality, and through the adjustment disk 20 and the protective tooth grooves arranged on the outside of the adjustment disk 20, people can better operate the adjustment component 10 during use, thereby facilitating better adjustment operations on the internal partitions of the catering trolley.

[0022] Working principle: When working, the adjusting disk 20 is rotated to drive the transmission cross bar 17 to rotate, and the transmission cross bar 17 drives the two first transmission gears 18 to rotate at the same time, and the two first transmission gears 18 respectively drive the second transmission gears 19 meshing therewith to rotate, and the two second transmission gears 19 respectively drive the bidirectional screw 11 to rotate, and the bidirectional screw 11 drives the threaded movable sleeve 14 to move, and the threaded movable sleeve 14 drives the connecting block 15 to move, and the connecting block 15 drives the movable placement tray 7 to move, and the two movable placement trays 7 move to adjust the placement interval inside the vehicle body 1. After adjusting to the required size, stop rotating the adjusting disk 20, and then place items through the first placement tray 4, the second placement tray 8 and the two movable placement trays 7, so that the internal compartment of the catering trolley can be adjusted according to actual needs during use, reducing limitations, thereby achieving better practicality.

Claims

1. A catering trolley with a built-in compartment, comprising a trolley body (1), characterized in that: The outer side of the vehicle body (1) is symmetrically fixedly provided with connecting bars (2), a push rod (3) is fixedly provided between the ends of the two connecting bars (2) away from the vehicle body (1), a first placement support plate (4) is provided at the inner bottom end of the vehicle body (1), a support bar (5) is symmetrically fixedly provided at the bottom of the first placement support plate (4), and the end of the support bar (5) away from the first placement support plate (4) is fixedly connected to the inner wall of the vehicle body (1), a top plate (6) is fixedly provided at the inner top end of the vehicle body (1), and the top plate (6) ) and the first placement tray (4) and are located inside the vehicle body (1). Two movable placement trays (7) are arranged between the first placement tray (4) and the first placement tray (4) and are located inside the vehicle body (1). A second placement tray (8) is fixedly installed in the middle of the interior of the vehicle body (1), and the second placement tray (8) is located between the two movable placement trays (7). A table (9) is fixedly installed on the top of the vehicle body (1), and an adjustment component (10) is installed below the table (9) and inside the vehicle body (1), and the two movable placement trays (7) are connected to the adjustment component (10).

2. A catering trolley with built-in compartments according to claim 1, characterized in that: The adjustment assembly (10) comprises two bidirectional screw rods (11), and the two bidirectional screw rods (11) are symmetrically arranged inside the vehicle body (1), and the two bidirectional screw rods (11) are both movably installed through the top plate (6) and the two ends of the second placement support plate (8), the bottom of the bidirectional screw rod (11) is rotatably installed with a support seat (12), and the support seat (12) is fixedly installed on the inner wall of the vehicle body (1), the top outer side of the bidirectional screw rod (11) is rotatably installed with a positioning seat (13), and the positioning seat (13) is fixedly installed on the inner wall of the vehicle body (1), the outer side of the bidirectional screw rod (11) is symmetrically threaded with a threaded movable sleeve (14), and the threaded movable sleeves (14) on the two bidirectional screw rods (11) are fixedly installed with a connecting block (15) on the side close to each other, and the movable placement support plate (7) is fixedly installed between the two connecting blocks (15).

3. A catering trolley with built-in compartments according to claim 2, characterized in that: A bar frame (16) is fixedly installed below the platform (9) and inside the vehicle body (1), and the bottom of the bar frame (16) is an open structure. A transmission cross bar (17) is rotatably installed inside the bar frame (16). Two first transmission gears (18) are fixedly installed on the outer side of the transmission cross bar (17). The outer sides of the two first transmission gears (18) are meshedly connected with second transmission gears (19). The first transmission gear (18) and the second transmission gear (19) are both bevel gear structures. The two second transmission gears (19) are respectively fixedly installed on the tops of the two bidirectional screws (11).

4. A catering trolley with built-in compartments according to claim 3, characterized in that: An adjusting disk (20) is arranged on one side of the bar frame (16), and one end of the transmission cross bar (17) movably passes through one side of the bar frame (16) and is fixedly connected to the adjusting disk (20), and anti-slip tooth grooves are evenly arranged on the outer side of the adjusting disk (20).

5. The catering trolley with built-in compartments according to claim 1, characterized in that: Axles (21) are symmetrically mounted on the bottom of the vehicle body (1) for rotation, and moving wheels (22) are fixedly mounted on both ends of the two axles (21).

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