阅读说明：本技术 一种带u型角码餐车 (Dining car with U-shaped corner connectors ) 是由 黄志恒 于 2020-07-23 设计创作，主要内容包括：本发明涉及厨具技术领域,具体公开了一种带U型角码餐车,包括餐车架、餐车盘及车轮,所述餐车盘及车轮均与餐车架连接,所述餐车架包括第一餐车管及第二餐车管,所述餐车盘通过U型角码分别与第一餐车管及第二餐车管固定连接,所述第一餐车管的底部及第二餐车管的底部均通过脚刹连接件连接有所述车轮。本发明外形美观、结构简洁、容易安装及拆卸,使用起来更加方便,并且生产成本较低。(The invention relates to the technical field of kitchen ware, and particularly discloses a dining car with a U-shaped corner connector, which comprises a dining car frame, a dining car tray and wheels, wherein the dining car tray and the wheels are connected with the dining car frame, the dining car frame comprises a first dining car pipe and a second dining car pipe, the dining car tray is fixedly connected with the first dining car pipe and the second dining car pipe through the U-shaped corner connector, and the bottom of the first dining car pipe and the bottom of the second dining car pipe are connected with the wheels through foot brake connectors. The invention has beautiful appearance, simple structure, easy installation and disassembly, more convenient use and lower production cost.)

1. The utility model provides a take U type angle sign indicating number dining car, includes dining car frame, dining car dish and wheel all are connected its characterized in that with the dining car frame: the dining car frame comprises a first dining car pipe and a second dining car pipe, the dining car disc is fixedly connected with the first dining car pipe and the second dining car pipe respectively through U-shaped corner connectors, and the bottom of the first dining car pipe and the bottom of the second dining car pipe are connected with the wheels through foot brake connectors.

2. The dining car with U-shaped corner connectors as claimed in claim 1, wherein: the dining car plate comprises a first dining car plate, a second dining car plate and a third dining car plate, wherein the first dining car plate, the second dining car plate and the third dining car plate are sequentially arranged on the dining car frame from top to bottom.

3. The dining car with U-shaped corner connectors as claimed in claim 2, wherein: and the first dining car plate, the second dining car plate and the third dining car plate are all provided with water tanks.

4. The dining car with U-shaped corner connectors as claimed in claim 1, wherein: the service brake connecting piece comprises a flat pedal piece, a positioning control piece and a fixed connecting piece, wherein the positioning control piece is respectively connected with the flat pedal piece and the positioning control piece.

5. The dining car with U-shaped corner connectors as claimed in claim 4, wherein: the upper end of the fixed connecting piece is connected with the lower end of the dining car frame through a nut, and the lower end of the fixed connecting piece is connected with the wheel through a screw.

6. The dining car with U-shaped corner connectors as claimed in claim 1, wherein: the U-shaped corner connector consists of a central board, a hinged piece and a plug connector, wherein the hinged piece is respectively connected with the central board and the plug connector; the center of the central plate is provided with a central through hole.

Technical Field

The invention relates to the technical field of kitchen ware, in particular to a dining car with U-shaped corner connectors.

Background

The dining car leads to the hall and is used for transporting food, tableware etc., it is good to have mobility, do not receive the place constraint, characteristics such as the outward appearance is small and exquisite, be fit for the food delivery demand, the outward appearance is brief atmosphere, the modified design of functionalization, wide use is in the food delivery service in places such as restaurant, the hotel, large-scale mill, the airport, school, hospital, hotel, really realize healthy environmental protection, it is comfortable energy-conserving, satisfy customer's different demands, many pipe dining cars have appeared on the market, the frame comprises the pipe installation promptly, but the installation of current pipe dining car is all inconvenient with the dismantlement, it is inconvenient to use, and production cost is higher. The invention aims at optimizing and improving the structure and the process cost of the existing round tube dining car in the market.

Disclosure of Invention

The invention aims to solve the technical problem that the dining car with the U-shaped corner connectors is provided, has attractive appearance and simple structure, is easy to mount and dismount, is more convenient to use and has lower production cost.

In order to solve the technical problems, the technical scheme of the invention is as follows:

the utility model provides a take U type angle sign indicating number dining car, includes dining car frame, dining car dish and wheel all are connected with the dining car frame, the dining car frame includes first dining car pipe and second dining car pipe, the dining car dish manage fixed connection with first dining car respectively through U type angle sign indicating number, the bottom of first dining car pipe and the bottom of second dining car pipe all are connected with through the foot brake connecting piece the wheel.

Preferably, the dining car plate comprises a first dining car plate, a second dining car plate and a third dining car plate, and the first dining car plate, the second dining car plate and the third dining car plate are sequentially arranged on the dining car frame from top to bottom.

Preferably, the first dining car plate, the second dining car plate and the third dining car plate are all provided with water tanks.

Preferably, the service brake connecting piece includes flat step piece, location control piece and fixed connection spare, the location control piece respectively with flat step piece and location control piece are connected.

Preferably, the upper end of the fixed connecting piece is connected with the lower end of the dining car frame through a nut, and the lower end of the fixed connecting piece is connected with the wheel through a screw.

Preferably, the U-shaped corner connector comprises a central board, a hinge and a connector, wherein the hinge is respectively connected with the central board and the connector; the center of the central plate is provided with a central through hole.

By adopting the technical scheme, the dining car with the U-shaped corner connectors provided by the invention has the following beneficial effects: this take dining car dish in U type angle sign indicating number dining car pass through U type angle sign indicating number respectively with first dining car pipe and second dining car pipe fixed connection, the bottom of first dining car pipe and the bottom of second dining car pipe all are connected with the wheel through the service brake connecting piece, the appearance is pleasing to the eye, the structure is succinct, the dining car dish only needs the punching press and just can accomplish with bending, need not weld and polish, lock to the dining car frame with U type angle sign indicating number, easy installation and dismantlement, it is more convenient to use, and the production processes that significantly reduces, and the production cost is reduced.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is an exploded view of the service brake attachment of the present invention;

FIG. 5 is a schematic structural view of a U-shaped corner brace of the present invention;

in the figure, 1-a first dining car pipe, 2-a second dining car pipe, 3-a first dining car plate, 4-a second dining car plate, 5-a third dining car plate, 6-a wheel, 7-a foot brake connecting piece, 8-a water tank, 9-a U-shaped corner brace, 10-a flat pedal piece, 11-a positioning control piece, 12-a fixed connecting piece, 13-a central plate, 14-a hinge piece, 15-a plug piece and 16-a central through hole.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

As shown in fig. 1, in the perspective view of the present invention, the dining car with U-shaped corner connectors 9 comprises a dining car frame, a dining car disc and wheels 6, wherein the dining car disc and the wheels 6 are connected with the dining car frame, the dining car frame comprises a first dining car tube 1 and a second dining car tube 2, the dining car disc is fixedly connected with the first dining car tube 1 and the second dining car tube 2 through the U-shaped corner connectors 9, and the wheels 6 are connected to the bottoms of the first dining car tube 1 and the second dining car tube 2 through foot brake connectors 7. It can be understood that the number of the wheels 6 and the number of the foot brake connecting pieces 7 are 4, and 2 wheels 6 are respectively installed on the first dining car pipe 1 and the second dining car pipe 2.

Specifically, fig. 2 is a top view of the present invention, and as can be seen from fig. 1, fig. 2 and fig. 3, the dining car plate includes a first dining car plate 3, a second dining car plate 4 and a third dining car plate 5, and the first dining car plate 3, the second dining car plate 4 and the third dining car plate 5 are all sequentially disposed on the dining car frame from top to bottom. It can be understood that the first, second and third dining car trays 3, 4 and 5 are all provided with water tanks 8. It can be understood that the four corners of the first, second and third dining car trays 3, 4 and 5 are all provided with U-shaped corner connectors 9, respectively fixedly connected with the first and second dining car tubes 1 and 2 via the U-shaped corner connectors 9.

Specifically, fig. 4 is an exploded view of the foot brake connecting member 7 of the present invention, and as can be seen from fig. 1 and 4, the foot brake connecting member 7 includes a flat pedal 10, a positioning control member 11 and a fixed connecting member 12, and the positioning control member 11 is connected to the flat pedal 10 and the positioning control member 11 respectively. It will be appreciated that the upper end of the fixed link 12 is connected to the lower end of the rack by a nut, and the lower end of the fixed link 12 is connected to the wheel 6 by a screw. It can be understood that, be provided with the screens on this flat step piece 10 and be used for chucking this location control piece 11 and fixed connector 12, the upper end welding of this fixed connector 12 has the nut, all is provided with the screw with this nut looks adaptation in this first dining car pipe 1 and the second dining car pipe 2, and the middle part of this wheel 6 is connected with the shaft, and it is fixed with the lower extreme of fixed connector 12 through the nut during the installation.

Specifically, fig. 5 is a schematic structural diagram of a U-shaped corner brace 9 according to the present invention, and as can be seen from fig. 1 and 5, the U-shaped corner brace 9 is composed of a central board 13, a hinge 14 and a plug connector 15, wherein the hinge 14 is connected to the central board 13 and the plug connector 15 respectively; a central through hole 16 is provided at the center of the center plate 13. It will be appreciated that the central through hole 16 is used for passing through the first or second wagon tubes 1, 2.

The dining car plate can be stamped and bent without welding and polishing, and is locked on the dining car frame by the U-shaped corner connector 9, so that the dining car plate is easy to mount and dismount, more convenient to use, greatly reduced in production procedures and reduced in production cost.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.