CN211598220U

CN211598220U - Feng airliner mechanism

Info

Publication number: CN211598220U
Application number: CN201922290858.7U
Authority: CN
Inventors: 严勇; 张雷
Original assignee: Shengdoushi Shanghai Technology Development Co Ltd
Current assignee: Shengdoushi Shanghai Science and Technology Development Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-29
Anticipated expiration: 2029-12-19
Also published as: WO2021121269A1

Abstract

The utility model relates to a act on passenger mechanism, including be used for placing treat act on passenger the support of product, with support fixed connection's elevating gear, with the elevating gear hookup be used for sheltering from act on passenger the overhead door and the controlling means of window, wherein, be provided with the sensor in the support, controlling means configures into, comes from according to gathering whether there is the treatment of acting on passenger the product to control on the support elevating gear operation, with final drive the overhead door rises or descends. Adopt and be according to the utility model discloses a act on passenger mechanism can realize getting opening of meal door and taking the back automatic closure at the product and get the meal door after the product is prepared to target in place, whole act on passenger process safety, high efficiency and health.

Description

Feng airliner mechanism

Technical Field

The utility model relates to a act on one's residence in a business mechanism, it can realize getting the meal door and tak away the back at the product and close automatically and get the meal door after the product prepares to target in place for whole act on one's residence in a business process safety, high efficiency and health.

Background

In the traditional catering industry, particularly in the fast food service industry, prepared meals are often delivered to consumers through manual service. However, the manual service has the problems of high labor cost, strong labor repeatability, high intensity and the like, and is low in customer serving timeliness and influences customer experience. In addition, hidden dangers such as food safety are easily brought because of direct contact between service personnel and products in the process of serving people.

Accordingly, there is a need to provide a novel greedy mechanism that overcomes one or more of the problems set forth above and/or other deficiencies in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a based on such background and propose, and its aim at provides a novel act on one's own mechanism for can provide the meal as high as efficient as possible on the one hand, and on the other hand guarantees whole act on one's own process health and safety.

The utility model provides a act on one's residence in a hurdle mechanism, including be used for placing treat act on one's residence the support of a hurdle product, with support fixed connection's elevating gear, with the elevating gear hookup be used for sheltering from act on one's residence the lifting door and the controlling means of a hurdle window, wherein, be provided with the sensor in the support, controlling means configures into, comes from according to gathering whether there is the treatment to act on one's residence the signal of sensor to judge on the support whether elevating gear moves, with final drive the lifting door rises or descends.

Advantageously, the lifting device comprises a screw-guide assembly and a movement slide coupled to the screw-guide assembly and sliding along a guide.

Advantageously, the lifting gate is fixedly connected to the movement slider in such a way that a rotary movement of the threaded spindle is converted via the movement slider into a vertical movement of the lifting gate along the guide rod.

Advantageously, the control device comprises an electric control board and a driver for driving the lead screw to rotate, the electric control board is used for receiving and reading signals sent by the sensor to control the ascending or descending of the lifting door.

Advantageously, the guest serving mechanism further comprises an upper limit sensor and a lower limit sensor.

Advantageously, the control means are configured to stop the operation of the lifting means in dependence on a signal received from the upper limit sensor or the lower limit sensor.

Advantageously, the guest serving mechanism further comprises an anti-pinch device.

Advantageously, the anti-pinch device comprises an anti-pinch component and an anti-pinch sensor.

Advantageously, the anti-pinch assembly includes a biasing member to allow the lift gate a free stroke.

Advantageously, the control device is configured to determine whether there is a blockage of the lift gate based on the collected signal from the anti-pinch sensor to control the movement of the lift gate.

According to the utility model discloses a act on passenger mechanism has replaced the artifical service among the prior art for save the cost of labor, and improved and acted on passenger the ageing. The whole preparation process is more sanitary and safe because no service personnel contact with the product.

Drawings

The above and other features and advantages of the present invention will become more readily understood from the following description with reference to the accompanying drawings, in which:

fig. 1 shows a perspective view of a guest serving mechanism according to an embodiment of the present invention, with the control device opened to show the electric control board and the driver included therein; and

fig. 2 shows another perspective view of the guest-serving mechanism according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The following descriptions of possible orientations, such as "up", "down", etc., are provided for convenience of description only and are not intended to limit the technical scope of the invention unless explicitly stated. Furthermore, terms such as "first," "second," and the like, are used hereinafter to describe elements of the present application and are used only to distinguish one element from another without limiting the nature, sequence, order, or number of such elements.

According to the utility model discloses act on passenger mechanism is including being used for placing the support of waiting to act on a passenger product (for example ice cream sweet section of thick bamboo), with the elevating gear of leg joint, with being used for sheltering from the overhead door and the controlling means who act on a passenger window of elevating gear hookup. In particular, a sensor, for example a correlation sensor, may be provided within the holder for detecting the presence of a product to be refunded. The control device is configured to control the raising or lowering of the lifting device in accordance with the acquired sensor signal.

According to the specific embodiment of the present invention as shown in fig. 1 and 2, the lifting device included in the guest-serving mechanism is, for example, the lead screw lifting mechanism 2 shown in the figure, and the lead screw lifting mechanism 2 includes a lead screw and guide rod assembly and a moving block 12 coupled to the lead screw and guide rod assembly and sliding along the guide rod 11. The lifting gate 4 is fixedly connected to the movement slider 12, so that a rotational movement of the threaded spindle is converted via the movement slider 12 into a vertical movement of the lifting gate 4 along the guide bar 11.

The control device comprises an electric control board 3 and a driver 6 for driving the screw lifting mechanism 2 to operate, wherein the electric control board 3 is used for receiving and reading signals sent by sensors in the bracket 1 to control the moving slide block 12 and the ascending or descending of the linked lifting door 4. When the electric control board 3 reads a signal of a sensor in the bracket 1 and judges that a product exists in the bracket 1, the driver 6 is controlled to operate according to a built-in control program to drive the screw lifting mechanism 2, so that the lifting door 4 is driven to move downwards to open a visitor window; on the contrary, if the electric control board 3 reads a signal of a sensor in the bracket 1 and determines that no product exists in the bracket 1, the driver 6 is controlled to run reversely according to a built-in control program to reversely drive the screw lifting mechanism 2, so that the lifting door 4 is driven to move upwards to close the passenger window.

Advantageously, the passenger serving mechanism is provided with an upper limit sensor 7 for positioning the upper limit of the lifting door 4 and a lower limit sensor 9 for positioning the lower limit of the lifting door 4 on a movement locus along the guide bar 11. When the lifting door 4 moves downwards to pass through the lower limit sensor 9 so that the sensor blocking piece 8 fixed on the moving slide block 12 blocks the lower limit sensor 9, the lower limit sensor 9 is triggered to send out a first signal, and when the lifting door 4 moves upwards to pass through the upper limit sensor 7 so that the sensor blocking piece 8 blocks the upper limit sensor 7, the upper limit sensor 7 is triggered to send out a second signal. When the electronic control board 3 receives the first signal from the lower limit sensor or the second signal from the upper limit sensor, the operation of the drive and thus the screw lifting mechanism 2 is stopped.

Consider that the consumer may have because of getting the meal untimely risk of being pressed from both sides the hand by the overhead door often in the process of getting the meal by oneself, act on the passenger plane and construct and still can be provided with anti-pinch device, and this anti-pinch device includes anti-pinch subassembly. Specifically, the anti-pinch assembly 5 includes a biasing member, such as a spring, to allow the lift gate 4 to have a free stroke, thus avoiding any undesirable pinching of hands by the consumer during the meal taking process. In addition, the anti-pinch device may further include an anti-pinch sensor 10 for detecting whether the lift door 4 is blocked. When the anti-pinch sensor 10 detects that the position of the lifting door 4 is blocked, a signal is sent to the electric control board 3. In this way, the control device 1 controls the downward movement of the lift gate 4 to provide the necessary safety redundancy, according to the signal from the anti-pinch sensor 10 acquired by the electronic control board 3.

By utilizing the guest serving mechanism, one-time self-service meal taking can be realized according to the following steps.

The compounder places the already prepared product in the holder 1;

the electronic control board 3 collects and reads the signals sent by the sensors in the rack 1 and judges that the existing products are ready for serving;

the electric control board 3 controls the driver 6 to drive the screw rod lifting mechanism 2 to operate, so that the lifting door 4 is driven by the moving slide block 12 to move downwards along the guide rod 11 to open the visitor window;

when the lifting door 4 moves downwards so that the sensor catch 8 blocks the lower limit sensor 9, the lower limit sensor 9 is triggered to emit a first signal;

the electronic control board 3 collects the first signal emitted by the lower limit sensor 9 and controls the driver 6 to stop operating;

the customer takes the product from the rack 1;

the electronic control board 3 collects and reads the signals sent by the sensors inside the support 1, determining that the product has been removed;

the electric control board 3 controls the driver 6 to drive the screw rod lifting mechanism 2 to run reversely, so that the lifting door 4 is driven by the moving slider 12 to move upwards along the guide rod 11 to close the guest-serving window, and the food taking safety of customers is ensured by the anti-clamping device during the movement;

the lifting door 4 is moved upwards so that the sensor catch 8 blocks the upper limit sensor 7, and the upper limit sensor 7 is triggered to send out a second signal; and

the electronic control board 3 collects the second signal sent by the upper limit sensor 7 and controls the driver 6 to stop running, and finally the self-service meal taking is completed.

It can be seen that the adoption is according to the utility model discloses a act on passenger mechanism can realize after the product prepares to target in place, the automatic triggering gets opening of meal door and takies the closure that back automatic triggering got the meal door away at the product, at this in-process, has both guaranteed the preparation space of products such as food and has sealed the health, has guaranteed again that the consumer can facilitate, acquire required product safely for whole act on passenger process safety, high efficiency, health.

It should be noted that the above-described embodiments should be regarded as merely exemplary, and the present invention is not limited to these embodiments. Upon consideration of the present specification, those skilled in the art can make various changes and modifications without departing from the scope or spirit of the present invention. The true scope of the invention is defined by the following claims and their equivalents.

Claims

1. The utility model provides a act on one's residence in a pot mechanism, including the support that is used for placing the product of waiting to act on one's residence in a pot, with the elevating gear of support fixed connection, with the elevating gear hookup be used for sheltering from act on one's residence in a pot lift door and the controlling means of window, its characterized in that, be provided with the sensor in the support, controlling means configures into, judges according to the signal that comes from the sensor that gathers whether there is the product of waiting to act on one's residence in a pot on the support to control elevating gear operation, with finally drive the elevating gear rises or descends.

2. The vodka mechanism according to claim 1, characterized in that the lifting device comprises a lead screw guide rod assembly and a moving slider coupled with the lead screw guide rod assembly and sliding along a guide rod.

3. The vodka mechanism according to claim 2, characterized in that the lifting door is fixedly connected to the movement slider such that a rotational movement of a lead screw is converted via the movement slider into a vertical movement of the lifting door along the guide rod.

4. The vodka mechanism according to claim 3, characterized in that the control device comprises an electric control board and a driver for driving the lead screw to rotate, wherein the electric control board is used for receiving and reading signals sent by the sensor to control the ascending or descending of the lifting door.

5. The vowing mechanism of any one of claims 1-4, characterized in that the vowing mechanism further comprises an upper limit sensor and a lower limit sensor.

6. The vowing mechanism of claim 5, wherein the control device is configured to stop operation of the lifting device in dependence on the signal received from the upper limit sensor or the lower limit sensor.

7. The vowing mechanism of any one of claims 1 to 4, characterized in that, the vowing mechanism further comprises an anti-pinch device.

8. The vowing mechanism of claim 7, characterized in that prevent tong device includes prevent tong subassembly and prevent tong sensor.

9. The vowing mechanism of claim 8, wherein the anti-pinch assembly comprises a biasing member to allow the lift gate a free stroke.

10. The vodka mechanism according to claim 8, wherein the control device is configured to judge whether a lifting door is blocked or not according to the collected signals from the hand-clamping prevention sensor so as to control the movement of the lifting door.