CN210493180U

CN210493180U - Variable working vehicle

Info

Publication number: CN210493180U
Application number: CN201920777447.8U
Authority: CN
Inventors: 鹿文婷
Original assignee: Guangzhou Tiansheng Kitchen Equipment Co ltd
Current assignee: Guangzhou Tiansheng Kitchen Equipment Co ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-05-12
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a variable operation car, including the frame install the wheel under the frame on the terminal surface, be equipped with vertical guide way on the frame vertical guide way interpolation has connect the guide bar left and right sides is equipped with the carriage release lever respectively be equipped with the inserted link on the terminal surface that the carriage release lever is close to the guide bar, the inserted link is pegged graft on the guide bar be connected with folding cloth on carriage release lever and the frame be equipped with the mobile device that can order about the guide bar and reciprocate on the frame be equipped with on the guide bar and drive the open drive arrangement of carriage release lever to the frame both sides.

Description

Variable working vehicle

Technical Field

The utility model relates to a kitchen utensil field, in particular to variable operation car.

Background

The existing operation vehicle is used for pulling a series of goods-pulling effects such as bowls and dishes, food and the like in a kitchen, the bowls and dishes are pulled and sent in the process of the bowls and dishes, the protective rods are not arranged on the two sides of the operation vehicle, and the bowls and dishes fall off, so that potential safety hazards exist in the human body due to the fact that loss is caused, meanwhile, the space for increasing and loading can not be realized by the existing operation vehicle, more objects can not be placed when the food is pulled and sent, the conveying efficiency is low, and the use requirements of people can not be met

Accordingly, there is a need to provide a variable work vehicle that solves this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcomings in the prior art and providing a variable working vehicle.

In order to achieve the above purpose, the utility model adopts the following scheme:

a variable working vehicle comprises a vehicle frame, wheels are mounted on the lower end face of the vehicle frame, a longitudinal guide groove is formed in the vehicle frame, a guide rod is inserted in the longitudinal guide groove, moving rods are arranged on the left side and the right side of the guide rod respectively, an insertion rod is arranged on the end face, close to the guide rod, of each moving rod and is inserted into the guide rod, folding cloth is connected onto the moving rods and the vehicle frame, a moving device capable of driving the guide rods to move up and down is arranged on the vehicle frame, a driving device capable of driving the moving rods to open towards the two sides of the vehicle frame is arranged on the guide rods, the moving rods are driven to move upwards through the moving device, the moving rods are driven to move upwards, the folding cloth is enabled to be unfolded upwards, dishes on the vehicle frame are protected, the dishes are prevented from falling towards the outside in the conveying process, the driving device drives the moving rods to open towards, the folding cloth is unfolded towards two sides, so that the placing area of the frame is increased, more articles can be placed, the conveying is convenient, and the use requirements of people are met.

Furthermore, the moving device comprises a first screw rod longitudinally inserted on the frame, a first screw rod sleeve is arranged on the guide rod, the first screw rod sleeve is arranged on the first screw rod, a first bevel gear is arranged on the lower end face of the first screw rod, a second bevel gear is meshed below the first bevel gear, a first rotating shaft is arranged on the second bevel gear, the first rotating shaft is inserted on the frame, the second bevel gear is driven to rotate by rotating the first rotating shaft, the first bevel gear is driven to rotate, the first screw rod is driven to rotate, the guide rod is driven to move up and down, the folding cloth is unfolded upwards, bowls and dishes on the frame are protected, the bowls and the dishes are prevented from dropping outwards in the conveying process, the moving is convenient, and the use requirements of people are met.

Furthermore, the driving device comprises second screw rods respectively inserted on the left side and the right side of the guide rod, a second screw rod sleeve is arranged on the movable moving rod, the second screw rod sleeve is arranged on the second screw rod, a third bevel gear is arranged on the second screw rod, a fourth bevel gear is meshed on one side of the third bevel gear, a second rotating shaft is arranged on the fourth bevel gear, the second rotating shaft is inserted in the guide rod, the fourth bevel gear is driven to rotate by rotating the second rotating shaft, the third bevel gear is driven to rotate, the second screw rod is driven to rotate, the movable moving rod is driven to open towards the two sides of the frame, so that the folding cloth is unfolded towards the two sides, the placing area of the frame is increased, more articles can be placed, the conveying is facilitated, and the use requirements of people are met.

Furthermore, the frame is provided with a driving mechanism which can respectively drive the moving device and the driving device, and the moving device and the driving device can be respectively driven by the driving mechanism, so that the driving is more convenient and faster, and the use requirements of people are met.

Further, the driving mechanism comprises a first gear arranged on a second rotating shaft, a pull rod is arranged below the first gear, a guide rail is arranged on the frame at one side of the pull rod, the pull rod is inserted on the guide rail, a first rack is arranged on the pull rod, the first rack is meshed with the first gear, a second gear is arranged at one end of the first rotating shaft close to the pull rod, a second rack is arranged on the pull rod, the second rack is meshed with the second gear, the first rack drives the first gear to rotate when the pull rod is pulled leftwards, the second rotating shaft drives a fourth bevel gear to rotate, a third bevel gear is driven to rotate, a second screw rod is driven to rotate, the moving rod is driven to open towards two sides of the frame, the folded cloth is unfolded towards two sides, the placing area of the frame is increased, and when the pull rod is pulled rightwards, the second rack moves to drive the second gear to rotate, order about first pivot, order about second bevel gear and rotate, drive first bevel gear and rotate, make first lead screw rotate, drive the guide bar and reciprocate, folding cloth upwards expandes, realizes protecting the bowl dish on the frame, prevents that the bowl dish from dropping to the outside in transportation process, and it is convenient to remove, satisfies people's user demand.

Furthermore, pull rings are arranged at the left end and the right end of the pull rod respectively, and the pull rods are pulled respectively, so that the efficiency is improved, and the operation is convenient and fast.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses a mobile device drives the guide bar and upwards removes, makes the carriage release lever rebound, makes folding cloth upwards launch, realizes protecting the bowl dish on the frame, prevents that the bowl dish from dropping to the outside in transportation process, drives the carriage release lever through drive arrangement and opens to the frame both sides, makes folding cloth launch to both sides to the area of placing of increase frame can place more article, is convenient for carry, satisfies people's user demand.

Drawings

Fig. 1 is one of the schematic perspective views of the present invention;

fig. 2 is a second perspective view of the present invention;

fig. 3 is a third perspective view of the present invention;

fig. 4 is a fourth perspective view of the present invention.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

as shown in fig. 1 to 4, a variable working vehicle comprises a vehicle frame 1, wheels 11 are mounted on the lower end surface of the vehicle frame 1, a longitudinal guide groove 13 is arranged on the vehicle frame 1, a guide rod 14 is inserted into the longitudinal guide groove 13, moving rods 15 are respectively arranged on the left side and the right side of the guide rod 14, an insertion rod 16 is arranged on the end surface of the moving rod 15 close to the guide rod 14, the insertion rod 16 is inserted on the guide rod 14, a folding cloth 17 is connected on the moving rod 15 and the vehicle frame 1, a moving device 2 capable of driving the guide rod 14 to move up and down is arranged on the vehicle frame 1, a driving device 3 capable of driving the moving rod 15 to open towards the two sides of the vehicle frame 1 is arranged on the guide rod 14, the guide rod is driven to move upwards by the moving device, the moving rod is driven to move upwards, the folding cloth is enabled to expand upwards, and dishes on the vehicle frame are protected, prevent that bowl dish from dropping to the outside in transportation process, drive the carriage release lever 15 through drive arrangement and open to 1 both sides of frame, make folding cloth expand to both sides to the area of placing of increase frame can place more article, and the transport of being convenient for satisfies people's user demand.

As shown in fig. 2 to 4, the moving device 2 includes a first screw 21 longitudinally inserted into the frame 1, a first screw sleeve 20 is disposed on the guide bar 14, the first screw sleeve 20 is sleeved on the first screw 21, a first bevel gear 22 is disposed on a lower end surface of the first screw 21, a second bevel gear 23 is engaged below the first bevel gear 22, a first rotating shaft 24 is disposed on the second bevel gear 23, the first rotating shaft 24 is inserted into the frame 1, and the second bevel gear is driven to rotate by rotating the first rotating shaft, so that the first bevel gear is driven to rotate, the first screw is driven to rotate, the guide bar is driven to move up and down, the folding cloth is unfolded upwards, dishes on the frame are protected, the dishes are prevented from dropping to the outside in the conveying process, the moving is convenient, and the use requirements of people are met.

As shown in fig. 2 to 4, the driving device 3 includes second screws 31 respectively inserted into the left and right sides of the guide bar 14, a second screw sleeve is disposed on the movable moving bar 15, the second screw sleeve is disposed on the second screw 31, a third bevel gear 32 is disposed on the second screw 31, a fourth bevel gear 33 is engaged with one side of the third bevel gear 32, a second rotating shaft is disposed on the fourth bevel gear 33, the second rotating shaft is inserted into the guide bar 14, the fourth bevel gear is driven to rotate by rotating the second rotating shaft, the third bevel gear is driven to rotate, the second screw is driven to rotate, the moving bar 15 is driven to open towards the two sides of the frame 1, the folding cloth is unfolded towards the two sides, so as to increase the placing area of the frame, place more articles, facilitate transportation, and meet the use requirements of people.

As shown in fig. 2 to 4, a driving mechanism 4 capable of driving the moving device 2 and the driving device 3 respectively is arranged on the frame 1, and the moving device 2 and the driving device 3 can be driven by the driving mechanism respectively, so that the driving is more convenient and faster, and the use requirements of people are met.

As shown in fig. 2 to 4, the driving mechanism 4 includes a first gear 34 disposed on the second rotating shaft, a pull rod 101 is disposed below the first gear 34, a guide rail 102 is disposed on the frame 1 on one side of the pull rod 101, the pull rod 101 is inserted into the guide rail 102, a first rack 35 is disposed on the pull rod 101, the first rack 35 is engaged with the first gear 34, a second gear 42 is disposed on one end of the first rotating shaft 24 close to the pull rod 101, a second rack 41 is disposed on the pull rod 101, the second rack 41 is engaged with the second gear 42, when the pull rod is pulled leftward, the first rack drives the first gear to rotate, drives the second rotating shaft to drive the fourth bevel gear to rotate, drives the third bevel gear to rotate, drives the second lead screw to rotate, drives the moving rod 15 to open towards two sides of the frame 1, and opens the folded cloth towards two sides, thereby increasing the placing area of the frame, when pulling the pull rod right, the second rack removes and drives second gear revolve, orders about first pivot, orders about second bevel gear revolve, drives first bevel gear and rotates, makes first lead screw rotate, drives the guide bar and reciprocates, and folding cloth upwards expandes, realizes protecting the bowl dish on the frame, prevents that bowl dish from dropping to the outside in transportation process, and it is convenient to remove, satisfies people's user demand.

As shown in fig. 2 to 4, pull rings 103 are respectively disposed at the left and right ends of the pull rod 101 to respectively pull the pull rods, so as to improve efficiency and facilitate and speed operation.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The variable working vehicle comprises a vehicle frame (1), wherein wheels (11) are mounted on the lower end face of the vehicle frame (1), and the variable working vehicle is characterized in that: the foldable bicycle frame is characterized in that a longitudinal guide groove (13) is formed in the frame (1), a guide rod (14) is inserted in the longitudinal guide groove (13), moving rods (15) are arranged on the left side and the right side of the guide rod (14) respectively, an insertion rod (16) is arranged on the end face, close to the guide rod (14), of each moving rod (15), the insertion rod (16) is inserted into the guide rod (14), folding cloth (17) is connected onto the moving rods (15) and the frame (1), a moving device (2) capable of driving the guide rods (14) to move up and down is arranged on the frame (1), and a driving device (3) capable of driving the moving rods (15) to open towards the two sides of the frame (1) is arranged on the guide rod (14).

2. The variable working vehicle according to claim 1, characterized in that the moving device (2) comprises a first screw rod (21) longitudinally inserted into the vehicle frame (1), a first screw rod sleeve (20) is arranged on the guide rod (14), the first screw rod sleeve (20) is sleeved on the first screw rod (21), a first bevel gear (22) is arranged on the lower end face of the first screw rod (21), a second bevel gear (23) is engaged below the first bevel gear (22), a first rotating shaft (24) is arranged on the second bevel gear (23), and the first rotating shaft (24) is inserted into the vehicle frame (1).

3. The variable working vehicle according to claim 2, wherein the driving device (3) comprises second screws (31) respectively inserted into the left and right sides of the guide bar (14), a second screw sleeve is provided on the movable bar (15), the second screw sleeve is provided on the second screw (31), a third bevel gear (32) is provided on the second screw (31), a fourth bevel gear (33) is engaged with one side of the third bevel gear (32), a second rotating shaft is provided on the fourth bevel gear (33), and the second rotating shaft is inserted into the guide bar (14).

4. A variable working vehicle according to claim 3, characterized in that the frame (1) is provided with a drive mechanism (4) which can drive the moving device (2) and the drive device (3) separately.

5. A variable working vehicle according to claim 4, characterized in that the drive mechanism (4) comprises a first gear (34) arranged on a second rotary shaft, a pull rod (101) is arranged below the first gear (34), a guide rail (102) is arranged on the frame (1) on one side of the pull rod (101), the pull rod (101) is inserted in the guide rail (102), a first rack (35) is arranged on the pull rod (101), the first rack (35) is engaged with the first gear (34), a second gear (42) is arranged on one end of the first rotary shaft (24) close to the pull rod (101), a second rack (41) is arranged on the pull rod (101), and the second rack (41) is engaged with the second gear (42).

6. A convertible working vehicle according to claim 5, characterized in that a pull ring (103) is provided at each of the left and right ends of said pull rod (101).