CN214803248U

CN214803248U - Multipurpose serving trolley

Info

Publication number: CN214803248U
Application number: CN202120678498.2U
Authority: CN
Inventors: 刘军
Original assignee: Shanghai Yeneng Kitchenware Co ltd
Current assignee: Shanghai Yeneng Kitchenware Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-23
Anticipated expiration: 2031-04-01

Abstract

The utility model belongs to the technical field of food transportation equipment and specifically relates to a multipurpose serving trolley is related to, its sweep that includes the level setting, set up the wheel in the sweep bottom and set up the pushing hands at the sweep top, the sweep upper level is provided with a plurality of boards of placing, it is provided with polylith lifter plate, polylith to place on the board be provided with on the lifter plate and carry out spacing subassembly to the dinner plate, the spout has been seted up on the lifter plate, spacing subassembly is including fixed first butt joint pole and the second butt joint pole of sliding setting in the spout that sets up on the lifter plate, first butt joint pole sets up relatively with second butt joint pole and all with dinner plate lateral wall butt, it is provided with the drive lifter plate on placing the board lift assembly who goes up and down. This application has the effect that reduces dinner plate and take place relative movement for the dining car, improves food and transport the in-process stability.

Description

Multipurpose serving trolley

Technical Field

The application relates to the field of food transportation equipment, in particular to a multipurpose serving trolley.

Background

Serving carts are mobile carts used to dispense or sell food at hospitals, stations, hotels, etc.

The people flow densely in hospitals, stations, hotels and the like, the cooked food is placed on the food delivery trolley, and the food delivery trolley is pushed to deliver or sell the food, so that the space is saved, and great convenience is provided for people.

In view of the above-mentioned related art, when the dining car is pushed, the dining plate on the dining car is easy to slide, and the food in the dining plate is easy to spill.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability of food in the transportation process, this application provides a multipurpose serving trolley.

The utility model provides a multipurpose serving trolley adopts following technical scheme:

the utility model provides a multipurpose serving trolley, includes sweep that the level set up, sets up the wheel in the sweep bottom and sets up the pushing hands at the sweep top, the sweep is improved level and is provided with a plurality of boards of placing, it is provided with polylith lifter plate, polylith to place on the board be provided with on the lifter plate and carry out spacing subassembly to the dinner plate, the spout has been seted up on the lifter plate, spacing subassembly is including fixed first butt joint pole and the second butt joint pole that sets up in the spout of setting on the lifter plate, first butt joint pole sets up relatively with second butt joint pole and all with dinner plate lateral wall butt, it is provided with the lifting unit that the drive lifter plate goes up and down on placing the board to place the board.

Through adopting above-mentioned technical scheme, the staff places the dinner plate back on the lifter plate, with the one end and the first butt pole butt of dinner plate, the second butt pole that slides, adjust the distance between second butt pole and the first butt pole to with the size looks adaptation of dinner plate, with second butt pole and dinner plate lateral wall ground butt, first butt pole is fixed with the dinner plate on the lifter plate jointly with second butt pole, it takes place the skew to reduce on the lifter plate, be convenient for improve the stability of food in the dinner plate at the transportation in-process.

Preferably, place and offer the heat preservation groove that is located the lifter plate bottom on the board, heat preservation groove bottom week side is provided with the chamfer with the lifter plate butt, lifting unit is including setting up the lifter and setting up the first spring in the lifter bottom in lifter week side, it supplies the lifter to insert the jack of establishing to offer on the board to place, the one end that the lifter was kept away from to first spring is fixed with the jack inner wall, the one end that first spring was kept away from to the lifter is provided with the joint subassembly of putting the lifter joint on the board.

Through adopting above-mentioned technical scheme, when the dining car transported food, place the dinner plate on the lifter plate, first butt link pole and second butt link on the lifter plate carry on spacingly to the dinner plate. At this moment, the staff presses the lifter towards the bottom of placing the board, and first spring is compressed for lifter bottom and jack bottom butt, joint subassembly with the lifter joint on placing the board surface, simultaneously, the lifter enter into the heat preservation inslot and with the chamfer butt, the chamfer increases the stability in the heat preservation groove, thereby increases the stability of food in the heat preservation groove. The dinner plate on the lifting plate is conveyed into the heat preservation groove for heat preservation, so that the heat preservation effect of conveying food to the dining car is improved.

Preferably, all set up the spacing groove that supplies the dinner plate joint on first butt joint pole and the second butt joint pole, the fixed limiting plate that is provided with the dinner plate lateral wall butt of spacing groove diapire.

Through adopting above-mentioned technical scheme, when fixing the dinner plate lateral wall on the lifter plate, with dinner plate lateral wall joint in the spacing inslot, limiting plate and dinner plate lateral wall butt reduce the dinner plate and take place relative movement between first butt-joint pole and second butt-joint pole, increase the stability of dinner plate in the transportation process.

Preferably, telescopic rods are arranged between the first butt joint rod and the lifting plate and between the second butt joint rod and the lifting plate, and one end, far away from the lifting plate, of each telescopic rod is fixed with the first butt joint rod and the second butt joint rod respectively.

Through adopting above-mentioned technical scheme, the telescopic link is convenient for adjust the height of first butt-joint pole and second butt-joint pole according to the dinner plate of unidimensional, is convenient for increase the suitability of first butt-joint pole and second butt-joint pole joint dinner plate to increase the stability of food in the dinner plate in the transportation process.

Preferably, the placing plate is fixedly provided with a limiting rod, the limiting rod is positioned on one side, away from the lifting rod, of the lifting plate, and the lifting plate is sleeved on the limiting rod.

Through adopting above-mentioned technical scheme, when the lifter plate goes up and down along with the lifter on placing the board, the lifter plate is kept away from the one end of lifter and is slided on the gag lever post and go up and down, has increased the stability of lifter plate when going up and down, and when the dining car removed, reduced the inner wall shake of lifter plate at the heat-preserving container to increase the stability of food in the dinner plate in the transportation process.

Preferably, place and seted up the joint groove on the board, the joint subassembly is including the fixed fixture block that sets up on pressing the briquetting and the fixed setting at the briquetting that sets up at the lifter top, joint inslot wall is provided with the joint portion with the fixture block joint in the joint inslot.

Through adopting above-mentioned technical scheme, when the staff orientation is placed the board bottom and is pressed according to the briquetting, the clamping part joint of fixture block and spacing inslot wall is fixed with the lifter with placing the board top, and it rocks to reduce the lifter, improves the stability of lifter to increase food is transporting the stability of in-process.

Preferably, joint portion is the wedge that sets up at joint inslot wall, the wedge is close to the fixed second spring that is provided with in one side in joint groove, the one end that the wedge was kept away from to the second spring is fixed with the tank bottom in joint groove, the wedge is perpendicular and with the fixture block joint with the inner wall in joint groove.

Through adopting above-mentioned technical scheme, during fixture block and wedge butt, the second spring was compressed, and the fixture block advances the joint groove with wedge and second spring butt, and the fixture block joint is in the joint inslot, increases the stability of food in the transportation process.

Preferably, the placing plate is provided with a heat insulation plate matched with the heat insulation groove.

Through adopting above-mentioned technical scheme, when the lifter descends to the heat preservation inslot along with the lifter, cover the heated board heat preservation groove top lateral wall, keep the heat preservation groove in airtight state, increase the heat preservation effect to the inslot food.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in the application, the first abutting rod and the second abutting rod are abutted against the side wall of the dinner plate, so that the deviation of the dinner plate on the lifting plate is reduced, and the stability of food in the dinner plate in the conveying process is improved;

2. in the application, the lifting rod drives the lifting plate to lift in the heat-preservation groove, so that the heat-preservation effect of food in the dinner plate is improved conveniently;

3. spacing groove and limiting plate and dinner plate lateral wall joint in this application improve the stability of food in the dinner plate at the transportation in-process.

Drawings

FIG. 1 is a schematic view of the overall structure of a multi-purpose serving trolley according to an embodiment of the present application;

FIG. 2 is a schematic view of the multipurpose serving trolley of the embodiment of the present application in partial section;

fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. turning a plate; 2. a wheel; 3. a pushing handle; 4. placing the plate; 5. a lifting plate; 6. a chute; 7. a first abutting rod; 8. a second butting rod; 9. a heat preservation groove; 10. chamfering; 11. a lifting rod; 12. a first spring; 13. a jack; 14. a limiting groove; 15. a limiting plate; 16. a limiting rod; 17. a clamping groove; 18. a pressing block; 19. a clamping block; 20. a wedge block; 21. a second spring; 22. a thermal insulation board; 23. a collar; 24. accommodating grooves; 25. a fixed block; 26. a slider; 27. a telescopic inner rod; 28. a telescopic outer rod; 29. an elastic block; 30. a through hole; 31. a support rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a multipurpose serving trolley. Referring to fig. 1, the multi-purpose serving trolley comprises a trolley board 1 arranged horizontally and wheels 2 arranged around the bottom of the trolley board 1 in a sliding mode, wherein the trolley board 1 is rectangular, supporting rods 31 are fixedly arranged at corners of the top surface of the trolley board 1, and two adjacent supporting rods 31 extend and are fixed relatively. The two supporting rods 31 are fixedly provided with push handles 3. The carriage plate 1 is horizontally provided with three layers of placing plates 4, and the peripheries of the placing plates 4 are welded with the supporting rods 31.

Referring to fig. 2 and 3, a heat preservation groove 9 is formed in the placing plate 4, chamfers 10 are fixedly arranged on the periphery of the bottom of the heat preservation groove 9, a rectangular lifting plate 5 is arranged on the placing plate 4, and the lifting plate 5 is located in the heat preservation groove 9 and located at the tops of the chamfers 10. The jack 13 is formed in the placing plate 4, the lifting assembly is arranged on the placing plate 4 and comprises a lifting rod 11 and a first spring 12, the lifting rod 11 is arranged in the jack 13 in a penetrating mode, and the lifting rod 11 is vertically arranged along the length direction of the lifting plate 5. The first spring 12 is fixedly arranged at the bottom of the lifting rod 11, and one end of the first spring 12, which is far away from the lifting rod 11, is fixedly arranged on the inner wall of the jack 13. One side that lifter 11 was kept away from to lifter plate 5 is fixed and is provided with lantern ring 23, places one side that board 4 is close to lantern ring 23 and has seted up holding tank 24, the fixed gag lever post 16 that is provided with lantern ring 23 looks adaptation in holding tank 24's bottom, gag lever post 16's top with place 4 top parallel and level of board and overlap and establish in lantern ring 23. The limiting rod 16 increases the stability of the lifting plate 5 when lifting in the heat preservation groove 9,

referring to fig. 2 and 3, a clamping assembly is arranged between the lifting rod 11 and the placing plate 4, and the clamping assembly includes a pressing block 18 fixedly arranged at the top of the lifting rod 11 and a clamping block 19 fixedly arranged on the side wall of the pressing block 18. Along the length direction who places board 4 seted up joint groove 17, joint groove 17 inner wall is provided with joint portion, and joint portion is the wedge 20 that sets up at joint groove 17 inner wall in this application embodiment, and the fixed second spring 21 that is provided with on the wedge 20, and one side that wedge 20 was kept away from to second spring 21 is fixed with the tank bottom in joint groove 17. When the staff pressed pressing block 18 towards one side of placing board 4, fixture block 19 and wedge 20 butt, and second spring 21 was compressed for fixture block 19 joint is in the joint groove 17, with lifter 11 joint on first baffle.

Referring to fig. 2 and 3, in order to increase the stability of the food during the transportation process, a limiting assembly is disposed on the lifting plate 5, and the limiting assembly includes a first abutting rod 7 fixedly disposed on the lifting plate 5 and a second abutting rod 8 slidably disposed on the lifting plate 5. The first butt joint rod 7 and the second butt joint rod 8 are both provided with a limiting groove 14, and the side wall of the bottom of the limiting groove 14 is fixedly provided with a limiting plate 15. The lifting rod 11 is provided with a sliding chute 6, and the first butt joint rod 7 and the second butt joint rod 8 are respectively positioned at two ends of the sliding chute 6. The bottom of the first abutting rod 7 is provided with a fixing block 25, and the fixing block 25 is fixed with the placing plate 4. The bottom of the second abutting rod 8 is fixedly provided with a sliding block 26, and the sliding block 26 is arranged in the sliding groove 6 in a sliding manner. When the dinner plate is placed on the lifting plate 5, the side wall of the dinner plate is clamped in the limiting groove 14, and the limiting plate 15 is abutted against the side wall of the dinner plate.

Referring to fig. 2 and 3, telescopic rods are fixedly arranged between the fixing block 25 and the first butting rod 7 and between the sliding block 26 and the second butting rod 8, each telescopic rod is composed of a telescopic inner rod 27 and a telescopic outer rod 28, the telescopic inner rods 27 are respectively fixedly arranged on the fixing block 25 and the sliding block 26, the telescopic inner rods 27 are fixedly provided with elastic blocks 29, the telescopic outer rods 28 are provided with through holes 30 (not shown in the figure), the telescopic outer rods 28 are sleeved on the telescopic inner rods 27, and the elastic blocks 29 are connected with the through holes 30 in a clamping mode.

The implementation principle of the multipurpose serving trolley in the embodiment of the application is as follows: the dinner plate is placed on the lifting plate 5, the first abutting rod 7 slides in the sliding groove 6, the distance between the first abutting rod 7 and the second abutting rod 8 is adjusted, and the side wall of the dinner plate is clamped in the limiting groove 14. Pressing block 18 is pressed towards one side of placing board 4, first spring 12 is compressed, fixture block 19 joint is in joint groove 17,

lifter

11 and 13 bottom butt of jack, at this moment, lifter 11 one side is along with the bottom removal of lifter 11 towards heat preservation groove 9, and lifter 5 and chamfer 10 butt, transport the food on lifter 5 to heat preservation groove 9 in, cover heat preservation groove 9 with heated board 22, it is in inclosed state to keep heat preservation groove 9, the stability of transporting food in-process dinner plate has been improved and the heat preservation effect of increase to food.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A multipurpose serving trolley is characterized in that: including sweep (1) that the level set up, wheel (2) of setting in sweep (1) bottom and pushing hands (3) of setting at sweep (1) top, sweep (1) is improved level and is provided with a plurality of boards (4) of placing, it is provided with polylith lifter plate (5) on board (4) to place, the polylith be provided with on lifter plate (5) and carry out spacing subassembly to the dinner plate, spout (6) have been seted up on lifter plate (5), spacing subassembly is including fixed first butt joint pole (7) that sets up on lifter plate (5) and the second butt joint pole (8) of sliding setting in spout (6), first butt joint pole (7) set up and all with dinner plate lateral wall butt with second butt joint pole (8) relatively, it is provided with the lifting unit that drive lifter plate (5) goes up and down on placing board (4) to place board (4).

2. The multi-purpose serving trolley of claim 1, wherein: the utility model discloses a lifting device, including placing board (4) and offering on the board, be located heat preservation groove (9) of lifter plate (5) bottom, heat preservation groove (9) bottom week side is provided with chamfer (10) with lifter plate (5) butt, lifting unit is including setting up lifter (11) and first spring (12) of setting in lifter (11) bottom in lifter plate (5) week side, offer on placing board (4) and supply lifter (11) to insert jack (13) of establishing, the one end that lifter (11) were kept away from in first spring (12) is fixed with jack (13) inner wall, the one end that lifter (11) was kept away from first spring (12) is provided with the joint subassembly of lifter (11) joint on placing board (4).

3. The multi-purpose serving trolley of claim 1, wherein: all offer spacing groove (14) that supply the dinner plate joint on first butt joint pole (7) and second butt joint pole (8), spacing groove (14) diapire is fixed to be provided with limiting plate (15) of dinner plate lateral wall butt.

4. The multi-purpose serving trolley of claim 1, wherein: the telescopic rods are arranged between the first butt joint rod (7) and the lifting plate (5) and between the second butt joint rod (8) and the lifting plate (5), and one ends, far away from the lifting plate (5), of the telescopic rods are fixed with the first butt joint rod (7) and the second butt joint rod (8) respectively.

5. The multi-purpose serving trolley of claim 2, wherein: the lifting plate is characterized in that a limiting rod (16) is fixedly arranged on the placing plate (4), the limiting rod (16) is located on one side, away from the lifting rod (11), of the lifting plate (5), and the lifting plate (5) is sleeved on the limiting rod (16).

6. The multi-purpose serving trolley of claim 2, wherein: the clamping device is characterized in that a clamping groove (17) is formed in the placing plate (4), the clamping assembly comprises a pressing block (18) fixedly arranged at the top of the lifting rod (11) and a clamping block (19) fixedly arranged on the pressing block (18), and a clamping portion for clamping the clamping block (19) in the clamping groove (17) is arranged on the inner wall of the clamping groove (17).

7. The multi-purpose serving trolley of claim 6, wherein: the joint portion is wedge (20) that sets up at joint groove (17) inner wall, wedge (20) are close to one side fixed second spring (21) that is provided with of joint groove (17), the one end that wedge (20) were kept away from in second spring (21) is fixed with the tank bottom of joint groove (17), wedge (20) and the inner wall vertical of joint groove (17) and fixture block (19) joint.

8. The multi-purpose serving trolley of claim 2, wherein: the placing plate (4) is provided with a heat insulation plate (22) matched with the heat insulation groove (9).