CN215958849U

CN215958849U - Operation panel that serving trolley used

Info

Publication number: CN215958849U
Application number: CN202122327685.9U
Authority: CN
Inventors: 吴宝光
Original assignee: Shandong Zhenyu Kitchen Industry Co ltd
Current assignee: Shandong Zhenyu Kitchen Industry Co ltd
Priority date: 2021-09-25
Filing date: 2021-09-25
Publication date: 2022-03-08
Anticipated expiration: 2031-09-25

Abstract

The utility model discloses an operating platform used for a serving trolley, which relates to the technical field of serving trolleys and comprises a serving trolley body, wherein a partition plate is fixedly arranged inside the serving trolley body, the operating platform body is movably arranged inside the serving trolley body, a flat push cover is movably arranged at the top of the operating platform body, two sliding blocks are fixedly arranged on two sides of the operating platform body, two built-in threaded grooves are formed in the bottom of the operating platform body, trolley handles are fixedly arranged on the front surface and the back surface of the serving trolley body, the height of the operating platform in the serving trolley is adjusted through an arranged lifting mechanism, the adjusting handle is rotated and drives a rotating shaft to rotate, so that a second conical gear and a third conical gear on the outer side of the rotating shaft respectively drive a first conical gear to rotate, the adjusting can be carried out according to the height of the operating platform adapted by a serving worker, and the condition that the worker does not adapt to the height of the serving trolley per se is avoided, causing the physical fatigue of the workers.

Description

Operation panel that serving trolley used

Technical Field

The utility model relates to the technical field of serving trolleys, in particular to an operating platform used for a serving trolley.

Background

At present, more and more units and people need to have meals delivered, for example, in hospital dining halls, passengers taking trains or coaches, in hotel kitchens, students in schools and the like, generally, kitchen workers dispense prepared meals into a meal delivery trolley in advance, and deliver the foods to a specified place and then uniformly distribute or receive the foods, and in the meal delivery trolley, the use of an operation table is indispensable.

However, the height of the operating platform in the existing meal delivery trolley is fixed, and the height of the operating platform cannot be adjusted according to the adaptive height of meal delivery workers, so that the meal delivery workers can feel fatigue on the bodies of the meal delivery workers due to the fact that the meal delivery workers cannot adapt to the height of the meal delivery trolley when the meal delivery workers deliver and take meals, and the existing meal delivery trolley does not have practicability.

There is therefore a need to provide a worktop for use with a serving trolley that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an operating platform for a serving trolley, which solves the problems in the prior art.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides an operation panel that food serving trolley used, includes the food serving trolley body, the inside fixed mounting of food serving trolley body has the baffle, the inside movable mounting of food serving trolley body has the operation panel body, the top movable mounting of operation panel body has the flat push lid, the equal fixed mounting in both sides of operation panel body has two sliders, two built-in thread grooves have been seted up to the inside of operation panel body bottom, the front of food serving trolley body has the shallow handle with the equal fixed mounting in the back, the front of food serving trolley body is provided with elevating system, the back fixed mounting of food serving trolley body has the storage fill.

Further, elevating system is including adjusting handle and threaded rod, the one end fixedly connected with pivot pole that adjusting handle is close to the serving trolley body, the outside fixed mounting of pivot pole wherein one end has second bevel gear, the outside fixed mounting of the other one end of pivot pole has third bevel gear, the quantity of threaded rod is two, two equal fixed mounting in the outside of threaded rod lower extreme has first bevel gear, second bevel gear outside tooth and third bevel gear outside tooth all mesh with first bevel gear outside tooth mutually.

Further, the top fixed mounting of baffle has two first protective casings, the top fixed mounting of baffle has the second protective housing, the top fixed mounting of baffle has the third protective housing.

Furthermore, the two ends of the rotating shaft rod penetrate through the second protective shell and the first protective shell, one end of the rotating shaft rod extends into the first protective shell, the other end of the rotating shaft rod penetrates through the serving trolley body and extends to the outer side of the serving trolley body and is fixedly connected with the adjusting handle, and the ends, far away from the first bevel gear, of the two threaded rods penetrate through the first protective shell and the third protective shell and respectively extend into the two built-in threaded grooves.

Furthermore, the specification of the threads on the inner side of the built-in thread groove is matched with the specification and the size of the threads on the outer side of the threaded rod, and the threads of the threaded rod are hinged in the built-in thread groove.

Furthermore, two sliding grooves are formed in the opposite sides of the inner cavity of the serving trolley body, the specifications of the two sliding blocks are matched with the specifications and the sizes of the two sliding grooves, and the two sliding blocks are respectively installed inside the two sliding grooves.

The utility model has the following beneficial effects:

the height of the operation platform in the serving trolley is adjusted through the arranged lifting mechanism, the adjusting handle is rotated, the rotating shaft rod is driven to rotate, the second bevel gear and the third bevel gear are meshed with the first bevel gear, so that the second bevel gear and the third bevel gear on the outer side of the rotating shaft rod respectively drive the first bevel gear to rotate, the height of the operation platform body is adjusted, the adjustment can be carried out according to the height of the operation platform suitable for serving workers, the problem that the body of the workers is tired due to the fact that the workers do not adapt to the height of the serving trolley is solved, and the practicability of the serving trolley is greatly improved.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic perspective view of the serving trolley of the present invention;

FIG. 2 is a schematic plan cross-sectional view of the serving trolley of the present invention;

fig. 3 is an enlarged schematic view of the structure at a of the present invention.

Reference numerals: 1. a serving trolley body; 2. a lifting mechanism; 201. adjusting the handle; 202. a first bevel gear; 203. a second bevel gear; 204. a spindle rod; 205. a threaded rod; 206. a third bevel gear; 3. an operation table body; 4. horizontally pushing the cover; 5. a cart handle; 6. a storage hopper; 7. a partition plate; 8. a first protective case; 9. a second protective shell; 10. a chute; 11. a slider; 12. a thread groove is arranged inside; 13. and a third protective shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, an operation table for a serving trolley comprises a serving trolley body 1, a partition plate 7 is fixedly mounted inside the serving trolley body 1, an operation table body 3 is movably mounted inside the serving trolley body 1, a flat push cover 4 is movably mounted at the top of the operation table body 3, two sliders 11 are fixedly mounted on two sides of the operation table body 3, two built-in thread grooves 12 are formed in the bottom of the operation table body 3, trolley handles 5 are fixedly mounted on the front side and the back side of the serving trolley body 1, a lifting mechanism 2 is arranged on the front side of the serving trolley body 1, and a storage hopper 6 is fixedly mounted on the back side of the serving trolley body 1.

In this embodiment, when the meal delivery cart is used, firstly, the adjusting handle 201 is rotated, the adjusting handle 201 drives the rotating shaft rod 204 to rotate, and since the second bevel gear 203 and the third bevel gear 206 are both meshed with the first bevel gear 202, the second bevel gear 203 and the third bevel gear 206 on the outer side of the rotating shaft rod 204 respectively drive the first bevel gear 202 to rotate, the threaded rod 205 rotates in the built-in threaded groove 12, so that the operating table body 3 is lifted, the height of the operating table body 3 is adjusted, and thus the meal delivery cart can be adjusted according to the height of the operating table adapted by a meal delivery worker.

Specifically, the lifting mechanism 2 comprises an adjusting handle 201 and a threaded rod 205, one end of the adjusting handle 201 close to the dining car body 1 is fixedly connected with a rotating shaft rod 204, one end of the rotating shaft rod 204 is fixedly provided with a second bevel gear 203, the other end of the rotating shaft rod 204 is fixedly provided with a third bevel gear 206, the number of the threaded rods 205 is two, the outer sides of the lower ends of the two threaded rods 205 are fixedly provided with first bevel gears 202, and the outer side teeth of the second bevel gears 203 and the outer side teeth of the third bevel gears 206 are meshed with the outer side teeth of the first bevel gears 202.

In this embodiment, through rotating adjustment handle 201, make adjustment handle 201 drive pivot pole 204 and rotate, because second bevel gear 203 and third bevel gear 206 all mesh with first bevel gear 202, make second bevel gear 203 and third bevel gear 206 in the pivot pole 204 outside drive first bevel gear 202 respectively and rotate, threaded rod 205 is at built-in thread groove 12 internal rotation, make operation panel body 3 go up and down, adjust the height of operation panel body 3, avoided because of staff's self height that does not adapt to the serving trolley itself, cause the tired problem of staff's health.

Specifically, two first protective shells 8 are fixedly mounted at the top of the partition plate 7, a second protective shell 9 is fixedly mounted at the top of the partition plate 7, and a third protective shell 13 is fixedly mounted at the top of the partition plate 7.

In this embodiment, the partition plate 7 divides the serving trolley body 1 into two areas, the upper area is meal, the lower area is tableware, and the protective shell is used for protecting the lifting mechanism 2 and preventing water and meal residues from entering the lifting mechanism 2.

Specifically, both ends of the rotating shaft rod 204 penetrate through the second protective shell 9 and the first protective shell 8, one end of the rotating shaft rod extends into the first protective shell 8, the other end of the rotating shaft rod penetrates through the serving trolley body 1 and extends to the outer side of the serving trolley body 1 and is fixedly connected with the adjusting handle 201, and one ends, far away from the first bevel gears 202, of the two threaded rods 205 penetrate through the first protective shell 8 and the third protective shell 13 and respectively extend into the two built-in threaded grooves 12.

In this embodiment, since the second bevel gear 203 and the third bevel gear 206 are both meshed with the first bevel gear 202, the second bevel gear 203 and the third bevel gear 206 outside the rotating shaft 204 can respectively drive the first bevel gear 202 to rotate.

Specifically, the specification of the inner thread of the built-in thread groove 12 is matched with the specification of the outer thread of the threaded rod 205, and the threaded rod 205 is in thread hinge connection with the inner part of the built-in thread groove 12.

In this embodiment, the height of the console body 3 can be raised and lowered by rotating the adjustment knob 201 and rotating the transmission threaded rod 205.

Specifically, two chutes 10 are respectively arranged on the opposite sides of the inner cavity of the serving trolley body 1, the specifications of the two sliding blocks 11 are matched with the specifications and the sizes of the two chutes 10, and the two sliding blocks 11 are respectively arranged inside the two chutes 10.

In this embodiment, the operating platform body 3 can be ensured to be in a stable state when being lifted through the arranged sliding block 11 and the sliding groove 10.

Claims

1. The utility model provides an operation panel that food serving trolley used, includes food serving trolley body (1), its characterized in that, the inside fixed mounting of food serving trolley body (1) has baffle (7), the inside movable mounting of food serving trolley body (1) has operation panel body (3), the top movable mounting of operation panel body (3) has flat push lid (4), the equal fixed mounting in both sides of operation panel body (3) has two sliders (11), two built-in thread grooves (12) have been seted up to the inside of operation panel body (3) bottom, the front and the equal fixed mounting in the back of food serving trolley body (1) have shallow handle (5), the front of food serving trolley body (1) is provided with elevating system (2), the back fixed mounting of food serving trolley body (1) has storage fill (6).

2. The table as claimed in claim 1, wherein the lifting mechanism (2) comprises an adjusting handle (201) and a threaded rod (205), one end of the adjusting handle (201) close to the table serving trolley body (1) is fixedly connected with a rotating shaft rod (204), a second bevel gear (203) is fixedly mounted on the outer side of one end of the rotating shaft rod (204), a third bevel gear (206) is fixedly mounted on the outer side of the other end of the rotating shaft rod (204), the number of the threaded rods (205) is two, a first bevel gear (202) is fixedly mounted on the outer sides of the lower ends of the two threaded rods (205), and outer teeth of the second bevel gear (203) and outer teeth of the third bevel gear (206) are meshed with outer teeth of the first bevel gear (202).

3. The table as claimed in claim 2, wherein two first protective shells (8) are fixedly mounted on the top of the partition plate (7), a second protective shell (9) is fixedly mounted on the top of the partition plate (7), and a third protective shell (13) is fixedly mounted on the top of the partition plate (7).

4. The operating console for the dining car according to claim 3, wherein the two ends of the rotating shaft rod (204) penetrate through the second protective shell (9) and the first protective shell (8), one end of the rotating shaft rod extends to the inside of the first protective shell (8), the other end of the rotating shaft rod penetrates through the dining car body (1) and extends to the outer side of the dining car body (1) to be fixedly connected with the adjusting handle (201), and the ends, far away from the first bevel gear (202), of the two threaded rods (205) penetrate through the first protective shell (8) and the third protective shell (13) and respectively extend to the inside of the two built-in threaded grooves (12).

5. A trolley as claimed in claim 4, characterized in that the thread of the inner side of the built-in thread groove (12) is adapted to the thread of the outer side of the threaded rod (205), and the threaded rod (205) is screwed into the built-in thread groove (12).

6. The operating console for the food serving trolley according to claim 1, wherein two sliding grooves (10) are formed in the opposite sides of the inner cavity of the food serving trolley body (1), the specifications of the two sliding blocks (11) are matched with the specifications and the sizes of the two sliding grooves (10), and the two sliding blocks (11) are respectively installed inside the two sliding grooves (10).