A modular integrated stove steam box quick-plug pipe

Abstract

A modular integrated stove steam box quick-plug pipe includes a quick-plug male seat and a quick-plug female seat, the quick-plug male seat includes a male seat, a first rubber ring and a second rubber ring; the quick-plug female seat includes a rear female seat, a front female seat, a rubber film, a dynamic magnetic ring, a static magnetic ring and a spring, the dynamic magnetic ring and the static magnetic ring are annular, the dynamic magnetic ring is a magnetic material, and the static magnetic ring can change its magnetic pole direction through electric current; the static magnetic ring is fixed in an annular chamber, the dynamic magnetic ring is movably arranged in the annular chamber, the dynamic magnetic ring and the static magnetic ring are respectively provided with four identical and opposite cylindrical grooves on the opposite surfaces, a spring is placed in each of the four cylindrical grooves, and the dynamic magnetic ring and the static magnetic ring are connected by the spring. The present invention realizes the plug-and-play of the steam box outlet pipe, frees manpower, and simplifies the connection method.

Description

Technical Field

[0001] The invention belongs to the field of integrated stoves, and in particular relates to a quick-plug pipe for a modular integrated stove steamer. Background Art

[0002] The existing integrated stoves are mainly connected by screws, which makes the installation process between modules cumbersome and complicated, prolongs the installation cycle, and reduces production efficiency. At present, some integrated stove manufacturers have proposed modularizing the integrated stoves to solve the cumbersome installation problem.

[0003] The modularity of the integrated stove allows for quick replacement of components such as the disinfection cabinet system, oven, and steamer. Since the steamer needs to be exhausted when in use, the exhaust pipe on the steamer component needs to be connected to the exhaust pipe on the integrated stove body.

[0004] As a mode of transportation, pipeline connection has played an important role in all walks of life; and the airtightness and ease of replacement of pipeline connections are important indicators for measuring pipeline connections. Traditionally, the main methods of pipeline connection include threaded connection, flange connection, welding, socket connection, adhesive connection, ferrule connection, etc. The existing connection methods cannot achieve plug-and-play of the steamer outlet pipe.

[0005] Therefore, in order to ensure that the steam box outlet pipe can be plug-and-play when the modular integrated stove is replaced with a steam box, free up manpower and simplify the connection method, a new and convenient pipeline connection method needs to be considered in the structural design to improve the convenience of pipeline connection and the sealing effect of the connection. Summary of the invention

[0006] In order to overcome the shortcomings of the existing steamer outlet pipe that it cannot be plugged and played and the connection operation is complicated, in order to realize the plug and play of the steamer outlet pipe and simplify the connection method, the present invention provides a modular integrated stove steamer quick-plug pipe.

[0007] The technical solution adopted by the present invention is:

[0008] A modular integrated stove steam box quick-plug pipe, comprising a quick-plug male seat and a quick-plug female seat, wherein the quick-plug male seat comprises a male seat, a first rubber ring and a second rubber ring; the quick-plug female seat comprises a rear female seat, a front female seat, a rubber film, a dynamic magnetic ring, a static magnetic ring and a spring;

[0009] The quick-insert male seat is a rotating body structure, which has a through hole in its axial direction, the axis of the through hole coincides with the axis of the rotating body, the outlet end of the male seat is a spherical annular structure, a two-stage circular annular step structure is provided on the outer wall of the male seat, the step body is provided with an annular groove, and the two-stage circular annular steps are wrapped by a first rubber ring and a second rubber ring; the inner wall surfaces of the first rubber ring and the second rubber ring are arranged closely against the surface of the two-stage circular annular step structure and cooperate with the annular groove;

[0010] The quick-plug female seat is a rotating body structure, and the quick-plug female seat is composed of a rear female seat and a front female seat. The rear female seat is a two-layer sleeve structure, and the inner tube and the outer tube are coaxially arranged. An annular chamber is formed between the inner tube and the outer tube, and the dynamic magnetic ring and the static magnetic ring are concentrically arranged in the annular chamber; the inner tube inlet end and the outer tube inlet end outer wall are provided with external threads, and the front female seat outlet end is provided with internal threads, and the rear female seat and the front female seat are connected with the external threads on the outer wall of the outer tube inlet end through the internal threads of the front female seat outlet end.

[0011] Furthermore, in the quick-connect male socket, a male socket flange is provided at the male socket inlet end, and an annularly evenly distributed male socket flange holes are opened on the male socket flange. A two-stage annular step structure is provided on the outer wall of the male socket close to the male socket flange.

[0012] In the quick-connect female socket, the inner tube and the outer tube are fixed on the female socket flange, and the female socket flange holes are evenly distributed in an annular manner on the female socket flange.

[0013] Furthermore, the rubber film is an annular film, which is specifically composed of a flexible structure; the center of the arc on the cross section of the rubber film coincides with the center of the arc on the cross section of the spherical annular structure at the outlet end of the male seat, a first connecting groove is provided on the inlet end of the inner tube, and a second connecting groove is provided at the connection between the rear female seat and the front female seat, and the front and rear ends of the rubber film are respectively connected and fastened to the first connecting groove and the second connecting groove.

[0014] Furthermore, the dynamic magnetic ring and the static magnetic ring are annular, the dynamic magnetic ring is made of magnetic material, and the static magnetic ring can change its magnetic pole direction by electric current; the static magnetic ring is fixed in the annular chamber, and the dynamic magnetic ring is movably arranged in the annular chamber, and four identical and opposite cylindrical grooves a are respectively provided on the opposite surfaces of the dynamic magnetic ring and the static magnetic ring, and a spring is placed in each of the four cylindrical grooves, and the dynamic magnetic ring and the static magnetic ring are connected by the spring.

[0015] Preferably, the diameter D of the inner through hole of the quick-connect male socket is 30 mm, the maximum diameter of the spherical annular structure at the male socket outlet end is 42 mm, the outer diameter of the first rubber ring is 48 mm, the outer diameter of the second rubber ring is 45 mm, and the depth of the annular groove is 5 mm; the inner diameter of the inner tube of the rear female socket is 30 mm.

[0016] Preferably, the rubber film, the first rubber ring and the second rubber ring are all made of high temperature resistant rubber material, and the rubber film has good plasticity.

[0017] The working principle of the present invention is as follows: a quick-plug male socket is fixed on the steam box, and a quick-plug female socket is fixed on the corresponding position of the integrated stove body. When the steam box is placed in the integrated stove body, Figure 8As shown, the quick-plug male seat is pushed into the quick-plug female seat axially, and the first rubber ring and the second rubber ring on the quick-plug male seat are tightly matched with the inner wall surface of the front female seat; when not connected, the dynamic magnetic ring and the static magnetic ring in the annular chamber of the rear female seat are in a state of mutual attraction, and the spring connecting the dynamic magnetic ring and the static magnetic ring is in a compressed state; when connected, the static magnetic ring changes its magnetic pole direction through the current, and the dynamic magnetic ring and the static magnetic ring repel each other. The dynamic magnetic ring quickly displaces under the combined action of the repulsive force and the spring elastic force, compressing the medium in the annular chamber, causing the rubber film to deform, tightly wrapping the spherical annular structure at the outlet end of the male seat, and playing a sealing role. At this time, the quick-plug male seat and the quick-plug female seat are successfully connected.

[0018] The beneficial effects of the present invention are: plug-and-play of the steamer outlet pipe is realized, manpower is liberated, and the connection method is simplified. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of a quick-connect male socket and a quick-connect female socket in one embodiment;

[0020] Figure 2 It is a cross-sectional view of the quick-connect male socket and the quick-connect female socket in one embodiment;

[0021] Figure 3 is a three-dimensional schematic diagram of a quick-connect male socket in one embodiment;

[0022] Figure 4 is an axial cross-sectional view of a quick-connect male socket in one embodiment;

[0023] Figure 5 It is a three-dimensional schematic diagram of a quick-connect female socket in one embodiment;

[0024] Figure 6 This is an axial cross-sectional view of a quick-connect female socket in one embodiment;

[0025] Figure 7 This is a schematic diagram of the connection between the dynamic magnetic ring and the static magnetic ring.

[0026] Figure 8 1 is a schematic diagram of the matching mode of the quick-connect male socket and the quick-connect female socket in one embodiment.

[0027] Explanation of the reference numerals: 1-quick-plug male socket, 11-male socket, 11a-male socket flange, 11b-male socket flange, 111-through hole, 112-male socket outlet end, 113-two-stage circular ring-shaped stepped structure, 113a-annular groove, 12-first rubber ring, 13-second rubber ring, 2-quick-plug female socket, 21-rear female plug, 21a-female socket flange, 21b-female socket flange hole, 211-inner tube, 211a-first connecting groove, 211b-second connecting groove, 212-outer tube, 22-front female socket, 23-rubber film, 231-rear end of rubber film, 232-front end of rubber film, 24-dynamic magnetic ring, 25-static magnetic ring, 26-spring, 2a-annular chamber, a-cylindrical groove, D-diameter of the inner through hole of the quick-plug male socket. DETAILED DESCRIPTION

[0028] The present application is further described below in conjunction with the accompanying drawings and embodiments. It can be understood that the specific implementation cases described herein are only used to explain the present invention rather than to limit the invention. It should also be noted that for ease of description, only the parts related to the present invention are shown in the accompanying drawings.

[0029] It should be noted that, in the absence of conflict, the features in the implementation cases and embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] Refer to the attached Figures 1 to 8 A modular integrated stove steam box quick-plug pipe comprises a quick-plug male seat 1 and a quick-plug female seat 2. The quick-plug male seat 1 comprises a male seat 11, a first rubber ring 12 and a second rubber ring 13; the quick-plug female seat 2 comprises a rear female plug 21, a front female plug 22, a rubber film 23, a dynamic magnetic ring 24, a static magnetic ring 25 and a spring 26;

[0031] like Figure 3 , Figure 4 As shown, the quick-connect male socket 1 is a rotating body structure, and a through hole 111 is opened in the axial direction, and the axis of the through hole 111 coincides with the axis of the rotating body. The outlet end 112 of the male socket 11 is a spherical annular structure, and the inlet end of the male socket 11 is provided with a male socket flange 11a, and the male socket flange 11a is provided with annularly evenly distributed male socket flange holes 11b. A two-stage circular ring-shaped step structure 113 is provided on the outer wall of the male socket 11 close to the male socket flange 11a, and the step body is provided with an annular groove 113a, and the two-stage circular ring steps are wrapped by the first rubber ring 12 and the second rubber ring 13; the inner wall surfaces of the first rubber ring 12 and the second rubber ring 13 are arranged closely to the surface of the two-stage circular ring-shaped step structure 113, and cooperate with the annular groove 113a;

[0032] like Figure 5 , Figure 6As shown, the quick-plug female seat 2 is a rotating body structure, and the quick-plug female seat 2 is composed of a rear female seat 21 and a front female seat 22. The rear female seat 21 is a two-layer sleeve structure, the inner tube 211 and the outer tube 212 are coaxially arranged, the inner tube 211 and the outer tube 212 are fixed on the female seat flange 21a, and the female seat flange 21a is annularly evenly distributed with female seat flange holes 21b, and an annular chamber 2a is formed between the inner tube 211 and the outer tube 212. The dynamic magnetic ring 24 and the static magnetic ring 25 are concentrically arranged in the annular chamber 2a; the inlet end of the inner tube 211 and the outer wall of the inlet end of the outer tube 212 are provided with external threads, the outlet end of the front female seat 22 is provided with internal threads, and the rear female seat 21 is provided with a plurality of holes. The seat 21 and the front female seat 22 are connected with the external thread on the outer wall of the inlet end of the outer tube 212 through the internal thread at the outlet end of the front female seat 22; the rubber film 23 is an annular film, which is specifically composed of a flexible structure; the center of the arc on the cross section of the rubber film 23 coincides with the center of the arc on the cross section of the spherical annular structure 112 at the outlet end of the male seat 11, a first connecting groove 211a is provided on the inlet end of the inner tube 211, and a second connecting groove 211b is provided at the connection between the rear female seat 21 and the front female seat 22, and the front end 232 and the rear end 231 of the rubber film 23 are respectively connected and fastened to the first connecting groove 211a and the second connecting groove 211b;

[0033] like Figure 6 , Figure 7 As shown, the moving magnetic ring 24 and the static magnetic ring 25 are annular, the moving magnetic ring 24 is made of magnetic material, and the magnetic pole direction of the static magnetic ring 25 can be changed by electric current; the static magnetic ring 25 is fixed in the annular chamber 2a, and the moving magnetic ring 24 is movably arranged in the annular chamber 21a, and four identical and opposite cylindrical grooves a are respectively arranged on the opposite surfaces of the moving magnetic ring 24 and the static magnetic ring 25, and a spring 26 is placed in each of the four cylindrical grooves a, and the moving magnetic ring 24 and the static magnetic ring 25 are connected by the spring 26;

[0034] Specifically, the diameter D of the inner through hole 111 of the quick-connect male socket 1 is 30 mm, the maximum diameter of the spherical annular structure 112 at the outlet end of the male socket 11 is 42 mm, the outer diameter of the first rubber ring 12 is 48 mm, the outer diameter of the second rubber ring 13 is 45 mm, and the depth of the annular groove 113 is 5 mm; the inner diameter of the inner tube 211 of the rear female socket 21 is 30 mm;

[0035] Preferably, the rubber film 23 , the first rubber ring 12 , and the second rubber ring 13 are all made of high temperature resistant rubber materials, and the rubber film 23 has good plasticity.

[0036] The data and specific operation methods in the above examples are only to show an applicable case and are not intended to limit the present invention. Any operation in any detail or corresponding modification of the data should not be considered as an improvement of the invention.

Claims

1. A modular integrated stove steam box quick-plug pipe, characterized in that: The plug-in pipe comprises a quick-insert male seat and a quick-insert female seat, wherein the quick-insert male seat comprises a male seat, a first rubber ring and a second rubber ring; the quick-insert female seat comprises a rear female seat, a front female seat, a rubber film, a dynamic magnetic ring, a static magnetic ring and a spring; The quick-insert male seat is a rotating body structure, which has a through hole in its axial direction, the axis of the through hole coincides with the axis of the rotating body, the outlet end of the male seat is a spherical annular structure, a two-stage circular annular step structure is provided on the outer wall of the male seat, the step body is provided with an annular groove, and the two-stage circular annular steps are wrapped by a first rubber ring and a second rubber ring; the inner wall surfaces of the first rubber ring and the second rubber ring are arranged closely against the surface of the two-stage circular annular step structure and cooperate with the annular groove; The quick-plug female seat is a rotating body structure, and the quick-plug female seat is composed of a rear female seat and a front female seat. The rear female seat is a two-layer sleeve structure, and the inner tube and the outer tube are coaxially arranged. An annular chamber is formed between the inner tube and the outer tube, and the dynamic magnetic ring and the static magnetic ring are concentrically arranged in the annular chamber; an external thread is provided on the outer wall of the inlet end of the outer tube, and an internal thread is provided on the outlet end of the front female seat. The rear female seat and the front female seat are connected with the external thread on the outer wall of the inlet end of the outer tube through the internal thread of the outlet end of the front female seat; The rubber film is an annular film, the center of the arc on the cross section of the rubber film coincides with the center of the arc on the cross section of the spherical annular structure at the outlet end of the male seat, a first connecting groove is provided on the inlet end of the inner tube, a second connecting groove is provided at the connection between the rear female seat and the front female seat, and the front end and the rear end of the rubber film are respectively connected and fastened to the first connecting groove and the second connecting groove; The dynamic magnetic ring and the static magnetic ring are annular, the dynamic magnetic ring is made of magnetic material, and the static magnetic ring can change the direction of its magnetic pole through electric current; the static magnetic ring is fixed in the annular chamber, and the dynamic magnetic ring is movably arranged in the annular chamber, and four identical and opposite cylindrical grooves are respectively provided on the opposite surfaces of the dynamic magnetic ring and the static magnetic ring, and a spring is placed in each of the four cylindrical grooves, and the dynamic magnetic ring and the static magnetic ring are connected through the springs.

2. A modular integrated stove steam box quick-connect pipe as claimed in claim 1, characterized in that: In the quick-connect male socket, a male socket flange is provided at the male socket inlet end, and an annularly evenly distributed male socket flange holes are opened on the male socket flange. A two-stage annular step structure is provided on the outer wall of the male socket close to the male socket flange.

3. A modular integrated stove steam box quick-connect pipe as claimed in claim 1 or 2, characterized in that: In the quick-connect female socket, the inner tube and the outer tube are fixed on the female socket flange, and the female socket flange holes are evenly distributed in an annular manner on the female socket flange.

4. A modular integrated stove steam box quick-connect pipe as claimed in claim 1 or 2, characterized in that: The inner through hole diameter D of the quick-connect male socket is 30mm, the maximum diameter of the spherical annular structure at the male socket outlet end is 42mm, the outer diameter of the first rubber ring is 48mm, the outer diameter of the second rubber ring is 45mm, and the depth of the annular groove is 5mm; the inner diameter of the inner tube of the rear female socket is 30mm.

5. A modular integrated stove steam box quick-connect pipe as claimed in claim 1 or 2, characterized in that: The rubber film, the first rubber ring and the second rubber ring are all made of high temperature resistant rubber materials, and the rubber film has good plasticity.

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