TWM522214U - Self-driving meal delivery structure - Google Patents

Description

Self-driven meal conveying structure

This creation relates to a meal delivery structure, in particular to a self-driven innovative meal delivery structure type revealer.

In view of the traditional labor ordering and delivery methods, there are often many problems such as inefficiency, high turnover rate and high personnel cost. Later, some related industries have developed some improved designs for feeding through machines and equipment to replace the manpower. Automatic meal delivery.

However, looking at the various automatic food delivery structures that are currently available, there are still some unsatisfactory features. For example, because the automatic feeding structure is designed, the way the plates are actuated is usually driven by a motor or a belt. The traction type such as the chain indirectly drives the plate to advance and retreat along a preset feeding track, so the overall structure still has too complicated components, is difficult to assemble, and has a high failure rate in the course of use in the future. Many problems and shortcomings such as inconvenient maintenance.

Therefore, in view of the problems existing in the above-mentioned conventional meal delivery structure, how to develop an innovative structure with more ideal and practicality, the relevant industry players must further strive to develop the goal and direction of breakthrough.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.

The main purpose of this creation is to provide a self-driven meal conveying structure, and the technical problem to be solved is to make an innovative breakthrough in how to develop a new type of meal conveying structure that is more ideal and practical. . The self-propelled meal conveying structure comprises a track group, a dining car that can move forward and backward along the track group, and a driving motor that drives one of the dining car displacements.

The technical feature of the present problem solving problem is mainly that the track group includes a main track and an auxiliary support track, and the main track and the auxiliary support track are arranged in parallel intervals; each dining car includes a dinner plate and is connected with the dinner plate. The main frame body and an auxiliary bracket, wherein the main frame body extends to the position of the main track, the driving motor group is set on the main frame body structure, and the driving shaft of the driving motor is provided with a friction wheel system to roll over the main body One side of the track is used to generate a thrust that drives the displacement of the dining car. The bottom end of the auxiliary bracket is provided with a supporting wheel train for rolling displacement on the auxiliary supporting track; and the main frame body is screwed with a clamping limit wheel system. The other side of the main track constitutes a state in which the main track is sandwiched between the clamp limit wheel and the friction wheel; and the drive motor is in a servo control mode to be preset by the outside of the self-driven meal conveying structure. A controller controls the opening and closing of the rotation of the drive motor.

With this innovative and unique design, according to the prior art, when the driving motor is controlled to rotate, it is necessary to roll the friction wheel to the side of the main rail to drive the displacement of the dining car to achieve self-driven meal delivery. Function, this creation does not need to set up traction type interlocking members such as belts or chains, so that it can achieve simplified and practical, more convenient and time-saving assembly, and reduce the failure rate and convenient maintenance in the future.

Please refer to Figures 1, 2, 3, 4, and 5 for a preferred embodiment of the self-driven meal delivery structure. However, these embodiments are for illustrative purposes only and are not applicable to patent applications. The limitations of this structure. The self-propelled meal conveying structure includes a track group 10, at least one dining car 20 that can be moved forward and backward along the track group 10, and a drive motor 30 for driving each of the dining carts 20 to be displaced.

The track group 10 includes a main track 11 and an auxiliary support track 12, and the main track 11 and the auxiliary support track 12 are arranged in parallel spaced relationship; each of the dining carts 20 includes a tray 21 and the same The tray 21 is connected to a main frame 22 and an auxiliary bracket 23, wherein the main frame 22 extends to a position where the main rail 11 is located, so that the driving motor 30 group is set on the main frame 22 structure. And the driving shaft 31 of the driving motor 30 (only shown in FIG. 4) is provided with a friction wheel 40 that is rolled on one side of the main rail 11 for generating a thrust for driving the displacement of the dining car 20, and the bottom end of the auxiliary bracket 23 Then, a support wheel 24 is arranged to roll and displace on the auxiliary support rail 12; and wherein the main frame body 22 is screwed with a clipping limit wheel 50 to roll on the other side of the main rail 11, The main rail 11 is sandwiched between the clamp limit wheel 50 and the friction wheel 40. Further, the drive motor 30 is in a servo control mode to transport the structure outside by the self-propelled meal. The preset controller (not shown in the drawing) turns on the driving motor 30 Control.

With the above structural composition design, the track set 10 of the self-driven meal conveying structure of the present invention is actually applied as shown in FIG. 1 and can be positioned to be positioned in an elongated shape (including straight or curved). The structure of the dining rack 70 is shaped as shown in FIG. 4, and the operator can control the opening and closing of the driving motor 30 through the controller (not shown). When the drive shaft 31 of the drive motor 30 (only shown in FIG. 4) is rotated, the friction wheel 40 can be rolled over the side of the main rail 11 to generate a thrust that drives the displacement of the dining cart 20, thus facilitating the dining cart 20 along the The track group 10 generates a forward or backward displacement action (please refer to the difference change state of the fifth and sixth figures). As for the displacement distance of each dining car 20, since the drive motor 30 is in a servo control type, it can be accurately transmitted through the controller. Control the position where the stop is stopped (that is, the displacement stroke), so the dining car 20 can be accurately displaced to the designated meal delivery position to achieve the function of automatic meal delivery; and the creation of the self-driven meal delivery structure is different. Where in the know-how The driving motor 30 is controlled to rotate, and the friction wheel 40 is rolled on the side of the main rail 11 to directly drive the dining cart 20 to be displaced, thereby achieving a self-driven meal feeding function. The specific meaning of the drive type means that the drive motor 30 is erected on the structure of the dining car 20, so that the dining car 20 can be driven by itself, and the drive motor 30 is disposed on the food rack 70 to drive the belt or the chain to drive the dining car. The 20-displacement type; this design can be used to simplify the components by omitting the arrangement of long strips such as belts or chains, while making the assembly more convenient and time-saving, and in the future The failure rate during use can be effectively reduced and the maintenance is more convenient, so the installation cost and maintenance cost of the overall meal conveying structure can be greatly reduced.

As shown in Figures 3 and 4, the main frame body 22 is further provided with an auxiliary roller set 60 for rolling on the top surface of the main track 11; in this example, the auxiliary roller set 60 is added. It is mainly capable of adding a rolling fit interface on the top surface of the main track 11 during the displacement of the dining car 20 to improve the stability of the displacement of the dining car 20.

As shown in FIG. 3, the track group 11 can be in a dual symmetric configuration; this is a preferred embodiment but is not limited thereto, and the number of the track groups 11 can be determined according to the feeding environment. The requirements can be implemented in a single layer or multiple layers (as shown in Figure 2, which is a multi-layer configuration type), and a single-row or multi-row configuration plan.

As shown in FIG. 7, the other side of the main rail 11 is further provided with a recessed groove 115, so that the clip-shaped limiting wheel 50B of the main frame 22 is formed with a clasping edge 51 which is scrollable. The state is embedded in the inner groove 115. This example mainly shows that the pinch limit wheel 50B can also be an embodiment having an interlocking action.

As shown in FIG. 8, the dining tray 20 of the dining car 20 can be further provided with a computer ordering touch screen 80; in this example, the computer ordering touch screen 80 can mainly facilitate the diners directly in the seat. Make a meal.

As shown in FIG. 8, the water supply faucet 90 of the dining car 20 can be provided with a water supply faucet 90. The water supply faucet 90 is mainly capable of providing the diners to directly access the drinking water on the seat.

It should be added that the setting of the computer touch screen 80 and the water supply faucet 90 mentioned in the first two paragraphs is because the dining cart 20 is in a state of advance and retreat displacement, so the setting of the power supply line and the water supply line must be adopted. The soft line type, and must take into account the change in the distance generated during the 20-displacement of the dining car, and set a reasonable length of the pipeline to respond.

Efficacy Description: The self-propelled meal conveying structure disclosed in the present invention mainly consists of a main track and an auxiliary support track in which the track group includes a parallel spaced arrangement relationship, and the main frame system of each dining car extends to the main track position, The driving motor group is set on the main frame structure, and the driving shaft of the driving motor is provided with a friction wheel system rolling on the main track, and the bottom end of the auxiliary bracket is screwed with a supporting wheel to roll and shift on the auxiliary supporting track; The frame body is screwed with a clamped limit wheel system to roll on the other side of the main track, and the drive motor is in a servo control mode, so that the controller can perform the rotation and opening and closing control of the drive motor and the like. The technical feature is such that, in contrast to the conventional structure proposed in [Prior Art], when the driving motor is controlled to rotate, the friction wheel is rolled over the side of the main rail to drive the displacement of the dining car to achieve self-driving. The meal conveying function, the creation does not need to set up traction type interlocking members such as belts or chains, so that the simplified components can be simplified, the assembly is more convenient, the time-saving and the failure rate is reduced in the future use, and the maintenance side is maintained. And many other useful advance.

10‧‧‧Track Group 11‧‧‧ Main Track 115‧‧‧ Inside Groove 12‧‧‧Auxiliary Support Track 20‧‧‧Dinner 21‧‧‧ Plate 22‧‧‧Main Frame 23‧‧‧Auxiliary Bracket 24‧‧‧Support wheel 30‧‧‧Drive motor 31‧‧‧Drive shaft 40‧‧‧Friction wheel 50, 50B‧‧‧Clamping limit wheel 51‧‧‧Insert edge 60‧‧‧Auxiliary roller set 70‧ ‧‧Dining rack 80‧‧‧Computer ordering touch screen 90‧‧‧Water supply faucet

Fig. 1 is a combined perspective view of a preferred embodiment of the self-driven meal conveying structure of the present invention. Fig. 2 is a partial structural perspective view of a preferred embodiment of the present self-driven meal conveying structure. Figure 3 is a three-dimensional enlarged view of the partial structure of the present creation. Figure 4 is a plan side view of the partial structure of the present creation. Figure 5 is a plan view of the self-driven meal conveying structure of the present invention. Figure 6 is a top view of the displacement state of the dining car of the present creation. Fig. 7 is a view showing another embodiment of the structure of the pinch limit wheel of the present invention. Figure 8 is a diagram showing an example of a computerized touch screen and a water supply faucet.

10‧‧‧Track Group

11‧‧‧ main track

12‧‧‧Auxiliary support track

20‧‧‧ dining car

21‧‧‧ plates

22‧‧‧Main frame

23‧‧‧Auxiliary bracket

24‧‧‧Support wheel

30‧‧‧Drive motor

31‧‧‧Drive shaft

40‧‧‧ friction wheel

50‧‧‧Clamping limit wheel

60‧‧‧Auxiliary roller set

70‧‧‧ dining rack

Claims (6)

A self-driven meal conveying structure comprises a track group, at least one dining car that can move forward and backward along the track group, and a driving motor for driving each of the dining car displacements; wherein: the track group comprises a main track and a Auxiliary support rails, and the main rails and the auxiliary support rails are arranged in parallel spaced relationship; each of the dining carts includes a dinner plate and a main frame body connected to the dinner plate and an auxiliary bracket, wherein the main frame body extends Up to the position of the main track, the driving motor set is set on the main frame structure, and the driving shaft of the driving motor is provided with a friction wheel system rolling on one side of the main track for generating a driving car Displacement thrust, the bottom end of the auxiliary bracket is screwed with a supporting wheel train for rolling displacement on the auxiliary supporting rail; and wherein the main frame body is screwed with a clamping limit wheel system to touch the main rail On the other side, the main rail system is sandwiched between the clamp limit wheel and the friction wheel; and the drive motor is in a servo control mode to transport the knot by self-driving meal. a preset controller for externally controlling the opening and closing of the driving motor; thereby, when the driving motor is controlled to rotate, the friction wheel is driven to touch the side of the main rail to drive the displacement of the dining car. Self-driven meal delivery function. The self-propelled meal conveying structure according to claim 1, wherein the main frame system is further provided with an auxiliary roller set to roll on the top surface of the main track. The self-driven meal conveying structure according to claim 2, wherein the orbital group is in a double symmetric configuration type. The self-propelled meal conveying structure according to claim 3, wherein the other side of the main rail is further provided with an inner groove so that the clamping limit wheel of the main frame is formed with an inlay. The buckle edge is slidably embedded in the inner groove in a rollable state. For example, the self-driven meal conveying structure described in claim 4, wherein the dining car tray is further provided with a computer ordering touch screen. The self-driven meal conveying structure according to claim 5, wherein the dining car tray is further provided with a water supply tap.