Rotary quick-release bolt structure of vehicle-mounted refrigerator

Abstract

The utility model belongs to a quick-release bolt technology of a vehicle-mounted refrigerator, and particularly relates to a rotary quick-release bolt structure of the vehicle-mounted refrigerator. The device comprises a rotary quick plug pin, a plug pin hole groove, an upper box body, fixing iron, a lower box body, an inner hexagonal plug pin, an elastic piece, a spring, a pin and an anti-disengaging protruding block, the rotary quick plug pin penetrates through the upper box body to be connected with the plug pin hole groove of the lower box body, the fixing iron is fixed to the lower box body, and the wavy elastic piece, the spring and the pin are arranged on the rotary quick plug pin. And an inner hexagonal bolt is arranged at the top. The fixing mode of traditional bolt connection is improved, and a rotary quick-release bolt structure of the vehicle-mounted refrigerator is adopted, so that a bolt can be quickly inserted into or pulled out of a connecting part, and quick connection or separation of parts is realized.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the quick release latch technology of vehicle refrigerator, especially relates to a quick release latch structure of vehicle refrigerator. BACKGROUND

[0002] The pin is often used as a fastener, which can be fixedly connected in static state or can be relatively moved by the connected parts, and is mainly used for the connection of two parts. The traditional latch in daily life is troublesome to operate, needs to be manually aligned with the latch rod and the latch seat, and a large force can be needed when being inserted or pulled out, and it is inconvenient to operate in a complex device or a narrow space and is easily loosened by vibration. UTILITY MODEL CONTENTS

[0003] In order to solve the defects and problems of the prior art, the utility model aims at providing a quick release latch structure of vehicle refrigerator which is simple in structure, convenient to use and high in safety, improves the fixing mode of the traditional latch connection, and adopts the quick release latch structure of the vehicle refrigerator to enable the latch to be quickly inserted or pulled out of the connection part, so that the quick connection or separation of the parts is realized.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the technical scheme that it contains a rotating quick latch, a latch hole groove, an upper box body, a fixed iron, a lower box body, an internal hexagonal latch, a spring piece, a spring, a pin and an anti-loosening protruding block, the rotating quick latch is connected through the latch hole groove of the upper box body and the lower box body, the fixed iron is fixed on the lower box body, the rotating quick latch is provided with the spring piece, the spring and the pin, and the top is provided with the internal hexagonal latch.

[0005] As a preferred, the rotating quick latch is inserted into the internal hexagonal latch groove through a hexagonal tool, so that the rotating quick latch is disassembled or installed through the rotation of the internal hexagonal latch.

[0006] As a preferred, after the rotating quick latch passes through the upper and lower box bodies and is fixed, the spring piece and the pin on the rotating quick latch are used to press the upper and lower box bodies.

[0007] As a preferred, the anti-loosening protruding block arranged on the fixed iron can effectively clamp the pin of the rotating quick latch.

[0008] After the above-mentioned technology is adopted, the utility model has the beneficial effects that 1, it improves the fixing mode of the traditional latch connection, adopts the quick release latch structure of the vehicle refrigerator to enable the latch to be quickly inserted or pulled out of the connection part, so that the quick connection or separation of the parts is realized.

[0009] 2, the upper and lower box bodies are fastened, the latch is also prevented from being shaken out, and the safety is improved. DRAWING EXPLANATION

[0010] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the present application is described in detail below with reference to the accompanying drawings.

[0011] Figure 1 It is a structural schematic diagram of the present application;

[0012] Figure 2 It is a partial enlarged view of the present application;

[0013] Figure 3 It is a partial enlarged view of the present application;

[0014] Figure 4 It is a sectional view of the present application.

[0015] Legend: rotating quick bolt 1, bolt hole slot 2, upper box body 3, fixed iron 4, lower box body 5, internal hexagonal bolt 6, spring piece 7, spring 8, pin 9, anti-drop bump 10. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantages of the present application more clear and understandable, the present application is described below with reference to the specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0017] Here, it also needs to be explained that, in order to avoid obscuring the present application due to unnecessary details, only the structures and / or processing steps closely related to the scheme according to the present application are shown in the accompanying drawings, and other details not closely related to the present application are omitted.

[0018] Referring to FIG. Figures 1-3 As shown in the present embodiment, the following technical solutions are adopted: rotating quick bolt 1, bolt hole slot 2, upper box body 3, fixed iron 4, lower box body 5, internal hexagonal bolt 6, spring piece 7, spring 8, pin 9, anti-drop bump 10; the rotating quick bolt is connected through the bolt hole slot of the upper box body and the lower box body, the fixed iron is fixed on the lower box body, the rotating quick bolt is provided with a wave-shaped spring piece, a spring and a pin, and an internal hexagonal bolt is provided at the top.

[0019] The rotating quick bolt is inserted into the internal hexagonal bolt slot through a hexagonal tool, so that disassembly or installation is achieved through the rotation of the internal hexagonal bolt; after the rotating quick bolt is fixed through the upper and lower box bodies, the spring piece and the pin on the rotating quick bolt are used to press the upper and lower box bodies; the anti-drop bump provided on the fixed iron can effectively hold the pin of the rotating quick bolt.

[0020] The working principle of this specific embodiment is as follows: The quick-release pin passes through the pin holes of the upper and lower housings. A hexagonal tool is inserted into the socket of the hexagonal pin, and the quick-release pin is pressed down and rotated 90 degrees clockwise to secure the upper and lower housings. Conversely, to disassemble the quick-release pin, a hexagonal tool is inserted into the socket of the hexagonal pin, the quick-release pin is pressed down and rotated 90 degrees counterclockwise, and the pin is released to push it out onto the pin hole slot of the upper housing. After the quick-release pin is secured through the upper and lower housings, the spring and pin on the quick-release pin firmly press against the upper and lower housings. When the quick-release pin needs to be removed, the spring will push the pin up onto the pin hole slot for easy removal.

[0021] This specific embodiment improves upon the traditional pin connection fixing method by adopting a quick-release pin structure similar to that of a vehicle refrigerator, allowing the pin to be quickly inserted into or pulled out of the connection part, thereby achieving quick connection or separation of components.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rotating quick-release latch structure for a vehicle-mounted refrigerator, characterized in that: It contains rotating quick latch, latch hole slot, upper box, fixed iron, lower box, hexagonal latch, spring, spring, pin, anti-off bump, the rotating quick latch passes through the upper box and the lower box and is connected with the latch hole slot, the fixed iron is fixed in the lower box, the rotating quick latch is provided with wave spring, spring and pin on the top, and is provided with hexagonal latch.

2. The rotary quick release latch structure of a vehicle-mounted refrigerator according to claim 1, characterized in that: The rotating quick latch is inserted into the hexagonal latch slot through the hexagonal tool, so that the disassembly or installation is realized through the rotation of the hexagonal latch.

3. The rotary quick release latch structure of a vehicle refrigerator according to claim 1, characterized in that: After the rotating quick latch passes through the upper and lower boxes and is fixed, the spring and the pin on the rotating quick latch make it press the upper and lower boxes.

4. The rotary quick release latch structure of a vehicle refrigerator according to claim 1, characterized in that: The anti-off bump is arranged on the fixed iron and can effectively block the pin of the rotating quick latch.

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