Material shelf for aviation food making

Abstract

The utility model discloses a material shelf for aviation food making, which comprises vertical frames which are arranged left and right at intervals, a plurality of connecting rods are arranged between the two vertical frames for mutual connection, a plurality of shelves are longitudinally arranged between the two vertical frames, a first limiting rod is arranged on the rear side of each shelf, and a second limiting rod is arranged on the rear side of each shelf. Second limiting rods are arranged on the left side and the right side of the shelf correspondingly, a blocking assembly capable of moving up and down relative to the vertical frame is arranged on the front side of the shelf, and the blocking assembly is used for limiting materials or trays from sliding forwards. The first limiting rod can prevent the materials or the tray from moving towards the rear side, and the second limiting rod limits movement in the left-right direction. And the blocking assembly capable of moving up and down is arranged, and the blocking assembly can be located on the front side of the shelf in the storage state, so that the materials or the trays are prevented from moving forwards. When the materials or the trays are taken out, the blocking assembly can be pulled downwards to move out of the front side of the shelf, so that space is vacated, and the materials or the trays can be taken out conveniently.

Description

Technical Field

[0001] The utility model relates to a material rack used for preparing aviation food. Background Art

[0002] In the processing of airline food, it is often necessary to defrost and store various meats or store semi-finished products. The existing storage method is to put these meats into trays, and then place the trays in the shelves of the material racks. However, in the existing material racks, when the trays are placed in the shelves, there is no structure that can restrain the trays from moving forward. In some emergencies, the trays will slide forward and fall to the ground, which will not only affect the cleanliness and hygiene of the food, but also easily pose a safety hazard when falling. Especially for some material racks equipped with universal wheels, this situation is more likely to occur during the movement of the material racks. For this reason, the existing material racks need to be further improved. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an aviation food preparation material rack provided with a blocking component that can limit the forward sliding of materials or trays.

[0004] A material rack designed for aviation food production according to this purpose includes vertical racks arranged at intervals on the left and right, a plurality of connecting rods are arranged between the two vertical racks to connect them to each other, a plurality of shelves are arranged longitudinally between the two vertical racks, a first limiting rod is arranged on the rear side of the shelf, a second limiting rod is arranged on the left and right sides of the shelf respectively, and a blocking component that can move up and down relative to the vertical frame is arranged on the front side of the shelf, and the blocking component is used to limit the forward sliding of materials or trays.

[0005] Preferably, the vertical frames on the left and right sides of the shelf are provided with left and right penetrating guide grooves, the blocking assembly comprises a blocking rod, the left and right ends of the blocking rod are respectively inserted into the left and right guide grooves, the left and right ends of the blocking rod are arranged to move up and down relative to the guide grooves, the front wall surface of the vertical frame is provided with a limiting groove interconnected with the guide groove, a limiting member is installed on the blocking rod, and the limiting member is movably inserted in the limiting groove;

[0006] An elastic element for applying a force to the blocking rod so that the blocking rod is located at the front side of the shelf is arranged in the guide groove.

[0007] Preferably, the elastic element is a spring, a first positioning groove is provided on the inner bottom surface of the guide groove, second positioning grooves are provided on the lower end surfaces of the left and right ends of the blocking rod, one end of the elastic element is inserted into the first positioning groove, and the other end is inserted into the second positioning groove.

[0008] Preferably, the limiting member is a bolt, and the limiting member is threadedly connected to the blocking rod.

[0009] Preferably, a handle groove is provided on the front wall surface of the blocking rod for facilitating pulling the blocking rod downward.

[0010] Preferably, two ends of the first limiting rod are fixedly connected to the left and right vertical frames.

[0011] Preferably, the front and rear ends of the second limiting rod are fixedly connected to the vertical frame.

[0012] Compared with the prior art, the utility model is provided with a first limiting rod at the rear side of the shelf, a second limiting rod is provided on the left and right sides of the shelf respectively, and a blocking component that can move up and down relative to the vertical frame is provided on the front side of the shelf, and the blocking component is used to limit the forward sliding of materials or pallets. The first limiting rod can prevent the materials or pallets from moving toward the rear side, while the second limiting rod limits the movement in the left and right directions. The blocking component that can move up and down is provided, and when in the storage state, the blocking component is located at the front side of the shelf to prevent the materials or pallets from moving forward. When taking out materials or pallets, the blocking component can be pulled downward to move it out from the front side of the shelf to make room for taking out materials or pallets. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0015] Figure 3 This is one of the cross-sectional structural schematic diagrams of the utility model;

[0016] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0017] Figure 5 This is the second schematic diagram of the cross-sectional structure of the present utility model. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] See also Figure 1-Figure 5A material rack for preparing airline food, comprising vertical racks 10 spaced apart on the left and right, a plurality of connecting rods 110 are arranged between the two vertical racks 10 to connect each other, a plurality of shelves 20 are arranged longitudinally between the two vertical racks 10, a first limiting rod 210 is arranged at the rear side of the shelf 20, a second limiting rod 220 is arranged on the left and right sides of the shelf 20 respectively, a blocking assembly 30 is arranged at the front side of the shelf 20 and can move up and down relative to the vertical rack 10, and the blocking assembly 30 is used to limit the material or tray 100 from sliding forward.

[0020] In the above embodiment, the first limit rod can prevent the material or the tray from moving to the rear side, while the second limit rod limits the movement in the left and right directions. A blocking component that can move up and down is provided, and when in the storage state, the blocking component is located at the front side of the shelf to prevent the material or the tray from moving forward. When taking out the material or the tray, the blocking component can be pulled downward to move it out from the front side of the shelf to make room for taking out the material or the tray.

[0021] See also Figure 2 and Figure 4 The vertical frames 10 on the left and right sides of the layer frame 20 are provided with left and right penetrating guide grooves 120, and the blocking assembly 30 includes a blocking rod 300, and the left and right ends of the blocking rod 300 are respectively inserted into the left and right guide grooves 120, and the left and right ends of the blocking rod 300 are arranged to move up and down relative to the guide grooves 120, and the front wall surface of the vertical frame 10 is provided with a limiting groove 130 that is interconnected with the guide groove 120, and a limiting member 40 is installed on the blocking rod 300, and the limiting member 40 is movably inserted in the limiting groove 130;

[0022] The guide groove 120 is provided with an elastic element 50 for applying a force to the blocking rod 300 so that the blocking rod 300 is located at the front side of the shelf 20 .

[0023] The guide slot 120 is used to restrict the blocking rod 300 from moving up and down relative to the vertical frame 10. Since the blocking rod 300 is inserted in the guide slot 120 for left and right connection, the stopper 40 is arranged to cooperate with the stopper slot 130, which can restrict the blocking rod 300. When the stopper 40 is installed on the blocking rod 300 and inserted into the stopper slot 130, it can restrict the blocking rod 300 from moving left and right relative to the vertical frame 10. Therefore, the blocking rod 300 can only move up and down relative to the vertical frame 10.

[0024] Under the action of the elastic element 50, the blocking rod 300 can be kept at the front side of the shelf 20 to limit the material or the tray 100 from sliding forward. When the material or the tray needs to be taken out, the blocking rod 300 can be pulled to move downward and away from the front side of the shelf 20, so that there is space in the front side of the shelf 20 for the tray to slide forward and be taken out.

[0025] See also Figure 4 The elastic element 50 is a spring, and a first positioning groove 121 is provided on the inner bottom surface of the guide groove 120, and second positioning grooves 320 are provided on the lower end surfaces of the left and right ends of the blocking rod 300. One end of the elastic element 50 is inserted into the first positioning groove 121, and the other end is inserted into the second positioning groove 320. The positioning assembly cooperation of the first positioning groove 121 and the second positioning groove 320 can constrain the installation position of the spring element 50 to prevent it from being misplaced and twisted and falling off.

[0026] In the present invention, the limiting member 40 is a bolt, and the limiting member 40 is threadedly connected to the blocking rod 300 .

[0027] In the present invention, a handle groove 310 is provided on the front wall surface of the blocking rod 300 for facilitating pulling the blocking rod 300 downward.

[0028] In the present invention, two ends of the first limiting rod 210 are fixedly connected to the left and right vertical frames 10 .

[0029] In the present invention, the front and rear ends of the second limiting rod 220 are fixedly connected to the vertical frame 10 .

[0030] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A material rack for preparing aviation food, comprising vertical racks (10) arranged at intervals on the left and right, a plurality of connecting rods (110) are arranged between the two vertical racks (10) to connect them to each other, and a plurality of shelves (20) are arranged longitudinally between the two vertical racks (10), characterized in that: A first limiting rod (210) is arranged at the rear side of the layer shelf (20), second limiting rods (220) are arranged on the left and right sides of the layer shelf (20), and a blocking component (30) is arranged at the front side of the layer shelf (20) and can move up and down relative to the vertical frame (10), and the blocking component (30) is used to limit the material or the tray (100) from sliding forward.

2. The material rack for preparing aviation food according to claim 1, characterized in that: The vertical frames (10) on the left and right sides of the layer frame (20) are provided with left and right penetrating guide grooves (120); the blocking assembly (30) comprises a blocking rod (300); the left and right ends of the blocking rod (300) are respectively inserted into the left and right guide grooves (120); the left and right ends of the blocking rod (300) are arranged to move up and down relative to the guide grooves (120); the front wall surface of the vertical frame (10) is provided with a limiting groove (130) which is interconnected with the guide groove (120); a limiting member (40) is installed on the blocking rod (300); the limiting member (40) is movably inserted into the limiting groove (130); An elastic element (50) is arranged in the guide groove (120) and is used to apply a force to the blocking rod (300) so that the blocking rod (300) is located at the front side of the shelf (20).

3. The material rack for aviation food production according to claim 2, characterized in that: The elastic element (50) is a spring, and a first positioning groove (121) is provided on the inner bottom surface of the guide groove (120). Second positioning grooves (320) are provided on the lower end surfaces of the left and right ends of the blocking rod (300). One end of the elastic element (50) is inserted into the first positioning groove (121), and the other end is inserted into the second positioning groove (320).

4. The material rack for aviation food production according to claim 2, characterized in that: The limiting member (40) is a bolt, and the limiting member (40) is threadedly connected to the blocking rod (300).

5. The material rack for aviation food production according to claim 2, characterized in that: A handle groove (310) is provided on the front wall surface of the blocking rod (300) for facilitating pulling the blocking rod (300) downward.

6. A material rack for aviation food production according to any one of claims 1 to 5, characterized in that: The two ends of the first limiting rod (210) are fixedly connected to the left and right vertical frames (10).

7. A material rack for preparing aviation food according to any one of claims 1 to 5, characterized in that: The front and rear ends of the second limiting rod (220) are fixedly connected to the vertical frame (10).

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