A refrigerated van side door frame

Abstract

This utility model discloses a side door frame for a refrigerated truck, including vertical frames on both sides. The upper and lower sides of the vertical frames are connected by two sets of horizontal frames, and the horizontal and vertical frames together form the side door frame. This utility model belongs to the field of vehicle technology, specifically referring to a side door frame for a refrigerated truck, and aims to at least solve the problems of poor heat insulation, easy heat exchange between the inside and outside, and easy loss of cold air caused by the one-piece design of the side door frame of the refrigerated truck.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle technology, specifically referring to a side door frame for a refrigerated truck. Background Technology

[0002] Refrigerated trucks are enclosed vans used to transport frozen or fresh goods. They are specialized refrigerated transport vehicles equipped with refrigeration units and polyurethane insulated compartments. They are commonly used to transport frozen foods (frozen food trucks), dairy products (dairy trucks), fruits and vegetables (fresh produce trucks), vaccines and medicines (vaccine trucks), etc.

[0003] Currently, the side door frames of refrigerated trucks on the market are made of a single bent flat side door edging, which has poor heat insulation and is not aesthetically pleasing. Utility Model Content

[0004] This utility model aims to at least solve the problems of poor heat insulation, easy heat exchange between the inside and outside, and easy loss of cold air caused by the one-piece design of the side door frame of refrigerated trucks.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: The present utility model proposes a side door frame for a refrigerated truck, which includes vertical frames on both sides. The upper and lower sides of the vertical frames are connected by two sets of horizontal frames, and the horizontal frames and vertical frames together form the side door frame.

[0006] Furthermore, the outer edge of the vertical frame is widened and extends into a baffle, which enhances the door's sealing and strength.

[0007] Furthermore, the side door frame is rectangular, and a carriage door is installed on it.

[0008] Furthermore, the vertical and horizontal frames are provided with several sets of mounting holes for connection and fixation to the rear of the carriage.

[0009] The beneficial effects of this utility model using the above structure are as follows: This utility model provides a side door frame for a refrigerated truck, which upgrades the traditional one-piece door frame to a segmented vertical and horizontal frame. On the one hand, it achieves a more aesthetically pleasing technical effect, and on the other hand, the widened vertical frame design increases the sealing of the door gaps, while also achieving a good heat insulation effect. Attached Figure Description

[0010] Figure 1 This is an overall structural diagram of the present invention; Figure 2 This is a back structure diagram of the present invention; Figure 3 This is a schematic diagram of the installation of this utility model.

[0011] Among them, 1 is the vertical border, 11 is the baffle, and 2 is the horizontal border. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0013] Please see Figure 1-3 : The side door frame of the refrigerated truck includes two vertical frame frames 1 on both sides. The outer edge of the vertical frame frame 1 is widened and extends out to form baffles 11. The baffles 11 improve the sealing and strength of the door. The upper and lower sides of the vertical frame frame 1 are connected by two sets of horizontal frame frames 2. The horizontal frame frames 2 and the vertical frame frame 1 together form the side door frame. The side door frame is rectangular and the truck door is installed on it. The vertical frame frame 1 and the horizontal frame frame 2 are provided with several sets of mounting holes. The mounting holes are used to connect and fix the vertical frame frame 1 and the horizontal frame frame 2 to the refrigerated truck compartment. A sealed door is installed inside the side door frame. The vertical frame frame 1 is widened and four sets of baffles 11 extend from the four corners, which improves the sealing of the door seam strip, while also increasing the aesthetics and strengthening the strength of the side door frame. The vertical frame frame 1 and the horizontal frame frame 2 are made of 304 stainless steel mirror panels. The traditional side door frame is changed to a segmented design, which can play a good role in heat insulation and hinder the exchange of heat between the inside and outside.

[0014] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0015] Unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0016] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A side door frame for a refrigerated van, characterized in that: It includes vertical frame (1) on both sides, and the upper and lower sides of the vertical frame (1) are connected by two sets of horizontal frame (2). The horizontal frame (2) and the vertical frame (1) together form the side door frame.

2. The refrigerated truck side door frame according to claim 1, characterized in that: The outer edge of the vertical frame (1) is widened and extends into a baffle (11), which enhances the sealing and strength of the door.

3. The refrigerated truck side door frame according to claim 1 or 2, characterized in that: The side door frame is rectangular, and the carriage door is installed on it.

4. The refrigerated truck side door frame according to claim 1, characterized in that: The vertical frame (1) and the horizontal frame (2) are provided with several sets of mounting holes, which are used to connect and fix the car body to the rear.

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