CN205558739U - Cabinet door seal structure pickles in salted duck egg - Google Patents

Abstract

The utility model relates to a cabinet door seal structure pickles in salted duck egg, personally experience sth. Part of the body and articulate in the cabinet door of cabinet body cabinet adorae side including the cabinet, be located the ring channel has been seted up on the terminal surface of cabinet mouth, the embedded sealing washer that presss from both sides between cabinet mouth terminal surface and cabinet door that is equipped with of ring channel, it offers towards the inlet port of ring channel bottom to lie in the cabinet mouth outside on the cabinet body, sealing washer both sides wall is laminated with ring channel both sides wall mutually. This cabinet door seal structure pickles in salted duck egg reasonable in design, novel structure, convenient to use, the leakproofness is good, guarantees that the salted duck egg pickles the effect.

Description

Salted egg pickling cabinet door sealing structure

technical field

The utility model relates to a cabinet door for pickling salted eggs.

Background technique

The currently used salted egg pickling cabinets are simple in structure and have defects in design, resulting in poor sealing performance of the salted egg pickling cabinets. During the salted egg pickling process, it is easy for material liquid to leak or air to enter the curing cabinets, which affects the curing effect.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of structure novel, the sealing structure of the salted egg pickling cabinet door with good sealing performance.

The utility model is realized by adopting the following scheme: a salted egg pickling cabinet door sealing structure, including a cabinet body and a cabinet door hinged on the side of the cabinet mouth, and an annular groove is opened on the end surface of the cabinet mouth. The annular groove is embedded with a sealing ring clamped between the end face of the cabinet mouth and the cabinet door. The cabinet body is located outside the cabinet mouth and has an air inlet leading to the bottom of the annular groove. The two side walls of the sealing ring are connected to the annular The two sides of the groove are fitted together.

Further, the sealing ring is provided with a V-shaped groove toward the bottom side of the annular groove.

Further, an air intake pipe is connected to the air intake hole.

Compared with the prior art, the utility model has the following beneficial effects: the sealing structure design of the salted egg pickling cabinet door is reasonable, the structure is novel, the use is convenient, the sealing performance is good, and the salted egg pickling effect is ensured.

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail through specific embodiments and related drawings below.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is an enlarged schematic diagram of place I in Fig. 1;

Explanation of symbols in the figure: 1-cabinet body, 2-cabinet mouth, 3-cabinet door, 4-annular groove, 5-sealing ring, 6-intake hole, 7-V-shaped groove, 8-intake pipe.

detailed description

As shown in Figures 1-2, a salted egg pickling cabinet door sealing structure includes a cabinet body 1 and a cabinet door 3 hinged on the side of the cabinet mouth 2 of the cabinet body 1. The cabinet body adopts a horizontal structure and is located at the The end surface of the cabinet mouth 2 is provided with an annular groove 4, and the annular groove 4 is embedded with a sealing ring 5 clamped between the end surface of the cabinet mouth 2 and the cabinet door 3, and the cabinet body 1 is located outside the cabinet mouth 2. There is an air inlet 6 leading to the bottom of the annular groove 4, and the two side walls of the sealing ring 5 are attached to the two side walls of the annular groove 4, and high-pressure gas is injected into the annular groove 4 through the air inlet, so that the sealing ring 5 Keep a tight fit with the cabinet door to ensure airtightness.

In this embodiment, the sealing ring 5 is provided with a V-shaped groove 7 toward the bottom side of the annular groove 4. Under the action of high-pressure gas, the two sides of the V-shaped groove 7 expand outward, and the two side walls of the sealing ring are enlarged. The pressure between the two side walls of the annular groove improves the sealing performance, avoids air leakage, and ensures sufficient air pressure.

In this embodiment, an air intake pipe 8 is connected to the air intake hole, and the air intake pipe 8 is tightly fitted with the air intake end of the air intake hole.

The above preferred embodiments have further described the purpose, technical solutions and advantages of the utility model in detail. It should be understood that the above descriptions are only preferred embodiments of the utility model and are not intended to limit the utility model. For new models, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims (3)

1. a salted egg salting cabinet door sealing structure, it is characterized in that: include cabinet and be articulated with the cabinet door of cabinet cabinet mouth side, it is positioned on the end face of described cabinet mouth and offers cannelure, the sealing ring being sandwiched between cabinet mouth end face and cabinet door it is embedded with in described cannelure, being positioned on described cabinet outside cabinet mouth and offer the air inlet towards annular groove bottom, described sealing ring two side fits with cannelure two side.

Salted egg salting cabinet door sealing structure the most according to claim 1, it is characterised in that: described sealing ring offers V-shaped groove towards annular groove bottom side.

Salted egg salting cabinet door sealing structure the most according to claim 2, it is characterised in that: connect on described air inlet and have air inlet pipe.