Rotatable cart dinner plate

Abstract

The utility model discloses a rotatable cart dinner plate which comprises a plate body and connecting rods connected to the two ends of the plate body. At least one dining groove is formed in the top of the plate body; one end of the connecting rod is cooperatively connected with a first universal joint; one end of the first universal joint is cooperatively connected with a second universal joint, one end of the second universal joint is connected with a connecting plug, and the connecting plug is cooperatively connected to the cart; the first universal joint and the second universal joint are connected in a matched mode, all-directional movement of the dinner plate is achieved, rotation flexibility is improved, in addition, the connecting plug is controlled through the plug button to achieve connection or disassembly of the dinner plate and the cart, and connection flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dinner plates, and more specifically, to a rotatable trolley dinner plate. Background Art

[0002] Most trolleys are provided with dinner plates to realize the feeding of babies or pets. Currently, many dinner plates used on trolleys are fixed, which is very inconvenient when it is necessary to pick up or put down a child or a pet. Therefore, a trolley dinner plate is needed to meet people's needs. Content of the Utility Model

[0003] In order to solve at least one of the above technical problems, the utility model provides a rotatable trolley dinner plate.

[0004] The utility model provides a rotatable trolley dinner plate in a first aspect, which includes: a plate body and connecting rods connected to both ends of the plate body;

[0005] At least one meal groove is arranged on the top of the plate body;

[0006] One end of the connecting rod is cooperatively connected with a first universal joint;

[0007] One end of the first universal joint is cooperatively connected with a second universal joint. One end of the second universal joint is connected with a connecting plug, and the connecting plug is cooperatively connected to the trolley.

[0008] In a preferred embodiment of the utility model, there are two meal grooves. The two meal grooves are a first meal groove and a second meal groove respectively. The first meal groove is of a circular structure, and the second meal groove is of a structure close to a square.

[0009] In a preferred embodiment of the utility model, it further includes self-tapping screws. The self-tapping screws penetrate through the connecting rod and the first universal joint, and the connecting rod and the first universal joint are connected through the self-tapping screws.

[0010] In a preferred embodiment of the utility model, there are two self-tapping screws, and one end part of the first universal joint is inserted into the connecting rod. The two self-tapping screws are arranged at intervals along the length direction of the first universal joint.

[0011] In a preferred embodiment of the utility model, the first universal joint and the second universal joint are cooperatively connected by rivets.

[0012] In a preferred embodiment of the utility model, it further includes a fixing bolt. One end of the fixing bolt is fixedly installed inside the second universal joint, a fixing nut is arranged inside the connecting plug, and the other end of the fixing bolt is cooperatively connected to the fixing nut.

[0013] In a preferred embodiment of the present utility model, a plug button is provided on one side of the connection plug.

[0014] In a preferred embodiment of the present utility model, a fixing pin is provided at one end of the connection plug, the fixing pin penetrates through the connection plug and the plug button, and the connection plug and the plug button are hinged through the fixing pin.

[0015] In a preferred embodiment of the present utility model, a compression spring is provided inside the plug button.

[0016] In a preferred embodiment of the present utility model, a hook is provided on one side of the plug button.

[0017] The above technical solution of the present utility model has the following advantages compared with the prior art:

[0018] In this application, the first universal joint and the second universal joint are cooperatively connected to realize the omnidirectional movement of the dining plate, improve the rotation flexibility. In addition, the connection or disconnection of the dining plate and the trolley is realized by controlling the connection plug through the plug button, improving the connection flexibility. The plug button rebounds and resets through the compression spring provided inside the plug button, ensuring that after the connection plug is inserted into the trolley, the compression spring rebounds, realizing the firm fixation of the connection plug and the dining car, and improving the connection firmness. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, some of the following drawings are embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of a rotatable trolley dining plate according to an embodiment of the present utility model;

[0021] Figure 2 It is a top view of a rotatable trolley dining plate according to an embodiment of the present utility model;

[0022] Figure 3 It is a partial cross-sectional view of a rotatable trolley dining plate according to an embodiment of the present utility model;

[0023] Figure 4 It is a side view of a rotatable trolley dining plate according to an embodiment of the present utility model.

[0024] In the figure, 1 is the first food groove, 2 is the plate body, 3 is the second food groove, 4 is the self-tapping screw, 5 is the connecting rod, 6 is the first universal joint, 7 is the rivet, 8 is the second universal joint, 9 is the connecting plug, 10 is the plug button, 11 is the fixing bolt, 12 is the fixing nut, 13 is the fixing pin, 14 is the compression spring, and 15 is the hook. Detailed implementation manners

[0025] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described in detail below in conjunction with the specific implementation manners. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0026] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0027] Embodiment 1

[0028] Refer to Figures 1-4 As shown, the present invention provides a rotatable trolley food tray, including: a plate body 2 and a connecting rod 5 connected to both ends of the plate body 2; at least one food groove is provided on the top of the plate body 2; one end of the connecting rod 5 is fitted with a first universal joint 6; one end of the first universal joint 6 is fitted with a second universal joint 8, and one end of the second universal joint 8 is connected with a connecting plug 9, and the connecting plug 9 is fitted and connected to the trolley.

[0029] It should be noted that through the cooperation and connection of the first universal joint 6 and the second universal joint 8, the omnidirectional movement of the food tray is realized, and the rotation flexibility is improved. In addition, the connection or disconnection of the food tray and the trolley is realized by controlling the connecting plug through the plug button 10, and the connection flexibility is improved.

[0030] According to the embodiment of the present invention, there are two food grooves, which are the first food groove 1 and the second food groove 3 respectively. The first food groove 1 is a circular structure, and the second food groove 3 is a structure close to a square.

[0031] It should be noted that the first food groove 1 and the second food groove 3 in the present application are not limited to circular or square structures. Those skilled in the art can flexibly select other food groove shapes according to the specific use scenarios of the food tray.

[0032] According to the embodiment of the present invention, it further includes a self-tapping screw 4. The self-tapping screw 4 penetrates through the connecting rod 5 and the first universal joint 6, and the connecting rod 5 and the first universal joint 6 are connected by the self-tapping screw 4.

[0033] According to an embodiment of the present utility model, there are two self-tapping screws 4, and one end of the first universal joint 6 is partially inserted into the inside of the connecting rod 5, and the two self-tapping screws 4 are arranged at intervals along the length direction of the first universal joint 6.

[0034] According to an embodiment of the present utility model, the first universal joint 6 and the second universal joint 8 are cooperatively connected by a rivet 7.

[0035] According to an embodiment of the present utility model, it further includes a fixing bolt 11. One end of the fixing bolt 11 is fixedly installed inside the second universal joint 8, a fixing nut 12 is arranged inside the connection plug 9, and the other end of the fixing bolt 11 is cooperatively connected to the fixing nut 12.

[0036] According to an embodiment of the present utility model, a plug button 10 is arranged on one side of the connection plug 9.

[0037] According to an embodiment of the present utility model, a fixing pin 13 is arranged at one end of the connection plug 9. The fixing pin 13 penetrates through the connection plug and the plug button 10, and the connection plug 9 and the plug button 10 are hinged by the fixing pin 13.

[0038] According to an embodiment of the present utility model, a compression spring 14 is arranged inside the plug button 10.

[0039] It should be noted that the plug button 10 rebounds and resets through the compression spring 14 arranged inside the plug button 10. After the connection plug 9 is inserted into the trolley, the compression spring 14 rebounds to realize the firm fixation of the connection plug 9 and the food truck, and improve the connection firmness.

[0040] According to an embodiment of the present utility model, a hook 15 is arranged on one side of the plug button 10.

[0041] It should be noted that by arranging the hook 15, the rebound stroke of the compression spring 14 can be limited, preventing the connection plug from detaching from the trolley and improving the connection firmness.

[0042] The technical features of the above embodiments can be combined arbitrarily. For the sake of brief description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0043] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to the above embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the above embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0044] As described above, it is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claimed rights.

Claims

1. A rotatable trolley dinner plate, comprising: A disk body and connecting rods connected to both ends of the disk body; characterized in that, At least one meal groove is provided on the top of the disk body; One end of the connecting rod is fitted with a first universal joint; One end of the first universal joint is fitted with a second universal joint, one end of the second universal joint is connected with a connecting plug, and the connecting plug is fitted and connected to a trolley.

2. The rotatable trolley dinner plate according to claim 1, wherein There are two meal grooves, the two meal grooves are respectively a first meal groove and a second meal groove, the first meal groove is a circular structure, and the second meal groove is a structure close to a square.

3. A rotatable trolley dinner plate according to claim 1, wherein, Self-tapping screws are further included, the self-tapping screws penetrate through the connecting rod and the first universal joint, and the connecting rod and the first universal joint are connected by the self-tapping screws.

4. The rotatable trolley dinner plate according to claim 3, wherein, There are two self-tapping screws, and one end part of the first universal joint is inserted into the connecting rod, and the two self-tapping screws are arranged at intervals along the length direction of the first universal joint.

5. A rotatable trolley dinner plate according to claim 1, wherein, The first universal joint and the second universal joint are connected by rivets in cooperation.

6. The rotatable trolley dinner plate according to claim 1, characterized in that, A fixing bolt is further included, one end of the fixing bolt is fixedly installed inside the second universal joint, a fixing nut is arranged inside the connecting plug, and the other end of the fixing bolt is fitted and connected to the fixing nut.

7. A rotatable trolley dinner plate according to claim 1, characterized in that, A plug button is arranged on one side of the connecting plug.

8. A rotatable trolley food tray according to claim 7, wherein A fixing pin is arranged at one end of the connecting plug, the fixing pin penetrates through the connecting plug and the plug button, and the connecting plug and the plug button are hinged by the fixing pin.

9. A rotatable trolley food tray according to claim 7, characterized in that, A compression spring is arranged inside the plug button.

10. A rotatable trolley food tray according to claim 7, characterized in that, A hook is arranged on one side of the plug button.

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