CN212718568U

CN212718568U - Magnet sanitary-grade quick-assembly flexible connection hose

Info

Publication number: CN212718568U
Application number: CN202021637223.6U
Authority: CN
Inventors: 黄俊豪; 卢炜峰; 方华明
Original assignee: Sigma Automation Equipment Engineering Dongguan Co ltd
Current assignee: Sigma Automation Equipment Engineering Dongguan Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-16
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a magnet sanitary grade ready-package flexible coupling hose, including corrugated pipe, first rim of a cup and second rim of a cup, corrugated pipe's both ends all are connected with first rim of a cup, the other end of first rim of a cup is connected with the second rim of a cup, first rim of a cup includes first L type ring flange, open on the turn-ups plane of first L type ring flange has first recess, first magnet has been inlayed to the inside card of first recess, first rubber circle has been closed to the turn-ups plane of first L type ring flange, the top surface periphery of first L type ring flange is provided with the locking outside along, the periphery surface threaded connection at locking outside along has the locking ring. The utility model discloses a magnet between first rim of a cup and the second rim of a cup attracts mutually, can accomplish the butt joint fast, inside the locking outer border through inserting first rim of a cup with the second rim of a cup simultaneously, the locking ring of reusing tightens up to make the junction stable, can not loosen easily and take off, overall structure is simple, convenient operation.

Description

Magnet sanitary-grade quick-assembly flexible connection hose

Technical Field

The utility model relates to a connecting device, in particular to magnet sanitary grade ready-package flexible connection hose.

Background

A flexible connecting hose is a fitting for connecting pipes or equipment. The main function is to compensate the displacement and stress generated by the vibration of the equipment or the pipeline and to convey the powder when the hard connection mode cannot be used. The flexible connecting hose can be used in various industries, such as industry, agriculture, food and medicine, building, wind power generation and the like, and can absorb and discharge liquid, solid particles and powdery materials such as water, oil and low-concentration chemicals.

At present, flexible connecting hoses on the market are various in types, different in materials and forms, and different in use working conditions and played functions. Even so, the performance requirements for flexible connection hoses can be categorized into three broad categories: sealing performance, service life and special requirements.

Various flexible connection hoses on the market still exist not enoughly in using at present, and when the dust class of the inside transport of pipeline, the dust leaks and emits the powder easily in the junction of hose, has caused not few wastes to production resources, also is inconvenient to clear up simultaneously, and the junction structure is complicated, inconvenient operation.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a magnet sanitary grade ready-package flexible connection hose, which comprises a corrugated hose, a first cup mouth and a second cup mouth, wherein both ends of the corrugated hose are connected with a first cup mouth, the other end of the first cup mouth is connected with a second cup mouth, the first cup mouth comprises a first L-shaped annular flange, a first groove is arranged on the flanging plane of the first L-shaped annular flange, a first magnet is embedded in the first groove in a clamping manner, a first rubber ring is covered on the flanging plane of the first L-shaped annular flange, a locking outer edge is arranged on the periphery of the surface of the top end of the first L-shaped annular flange, a plurality of tightening openings are arranged on the surface of the locking outer edge, a locking ring is connected on the periphery surface of the locking outer edge in a threaded manner, the second cup mouth comprises a second L-shaped annular flange, a second groove is arranged on the flanging plane of the second L-shaped annular flange, the inside inlay card of second recess has second magnet, the turn-ups plane cladding of second L type ring flange has the second rubber circle, second L type ring flange peripheral surface is provided with anti-skidding line, the rim of a cup rand has all been cup jointed to first rim of a cup ring end surface.

As an optimized technical proposal of the utility model, the first cup rim and the second cup rim are made of stainless steel.

As an optimized technical proposal of the utility model, the diameter of the outer ring of the second cup mouth is the same as the diameter of the inner ring at the locking outer edge.

As a preferable embodiment of the present invention, the first magnet and the second magnet have different surface magnetic poles.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a magnet between first rim of a cup and the second rim of a cup attracts mutually, can accomplish the butt joint fast, inside the locking outer border through inserting first rim of a cup with the second rim of a cup simultaneously, the locking ring of reusing tightens up to make the junction stable, can not loosen easily and take off, overall structure is simple, convenient operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the first cup structure according to the present invention;

FIG. 3 is a schematic view of the second cup rim structure of the present invention;

FIG. 4 is a cross-sectional view of the first rim of the cup of the present invention when connected to a second rim of the cup;

in the figure: 1. a corrugated hose; 2. a first cup rim; 3. a second cup rim; 21. a first L-shaped annular flange; 22. a first groove; 23. a first magnet; 24. a first rubber ring; 25. locking the outer edge; 26. locking a ring; 31. a second L-shaped annular flange; 32. a second groove; 33. a second magnet; 34. a second rubber ring; 35. anti-skid lines; 40. a cup mouth clamping ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in figures 1-4, the utility model provides a magnet sanitary grade ready-package flexible connection hose, which comprises a corrugated hose 1, a first cup mouth 2 and a second cup mouth 3, both ends of the corrugated hose 1 are connected with the first cup mouth 2, the other end of the first cup mouth 2 is connected with the second cup mouth 3, the first cup mouth 2 comprises a first L-shaped circular flange 21, a first groove 22 is arranged on the flanging plane of the first L-shaped circular flange 21, a first magnet 23 is embedded in the first groove 22, a first rubber ring 24 is covered on the flanging plane of the first L-shaped circular flange 21, a locking outer edge 25 is arranged on the periphery of the surface of the top end of the first L-shaped circular flange 21, a plurality of tightening holes are arranged on the surface of the locking outer edge 25, a locking ring 26 is connected on the periphery surface of the locking outer edge 25 by screw threads, the second cup mouth 3 comprises a second L-shaped circular flange 31, a second groove 32 is arranged on the flanging plane of the second L-shaped circular flange 31, the inside inlay card of second recess 33 has second magnet 33, and second L type ring flange 31's turn-ups plane has covered second rubber circle 34, and second L type ring flange 31 peripheral surface is provided with anti-skidding line 35, and rim of a cup rand 40 has all been cup jointed to 2 ring end surfaces of first rim of a cup.

Further, the first cup opening 2 and the second cup opening 3 are both made of stainless steel, and the stainless steel can be made of stainless steel.

The outer ring diameter of the second rim 3 is the same as the inner ring diameter of the locking rim 25 so that the second rim 3 can be inserted into the locking rim 25.

The first magnet 23 and the second magnet 33 have different surface magnetic poles, and the first magnet 23 and the second magnet 33 attract each other when they approach each other.

Specifically, firstly, two ends of the corrugated hose 1 are respectively sleeved on the outer surface of the circular end of the first cup mouth 2, the corrugated hose 1 is bound through the cup mouth clamping ring 40, so that the corrugated hose 1 and the first cup mouth 2 are tightly connected, by connecting the circular end of the second cup rim 3 with a pipeline or equipment and then making the flanging surfaces of the first cup rim 2 and the second cup rim 3 opposite, and the second cup mouth 3 is inserted into the locking outer edge 25 of the first cup 2, the first cup mouth 2 and the second cup mouth 3 are connected together through the attraction of the first magnet 23 and the second magnet 33, the first rubber circle 24 and the second rubber circle 34 are extruded simultaneously to reach sealed effect, avoid the dust to spill, later further tighten up locking outside along 25 through locking ring 26, the anti-skidding line 35 of second rim of a cup 3 peripheral surface can increase and the locking friction between outside along 25 to guarantee that first rim of a cup 2 can not drop with second rim of a cup 2 junction and influence the use.

To sum up, the utility model discloses a magnet between first rim of a cup and the second rim of a cup attracts mutually, can accomplish the butt joint fast, inside along the locking outside through inserting first rim of a cup with the second rim of a cup simultaneously, the locking ring of reusing tightens up to make the junction stable, can not loosen easily and take off, overall structure is simple, convenient operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A magnet sanitary-grade quick-mounting flexible connection hose comprises a corrugated hose (1), a first cup opening (2) and a second cup opening (3), wherein the two ends of the corrugated hose (1) are connected with the first cup opening (2), the other end of the first cup opening (2) is connected with the second cup opening (3), the magnet sanitary-grade quick-mounting flexible connection hose is characterized in that the first cup opening (2) comprises a first L-shaped annular flange (21), a first groove (22) is formed in a flanging plane of the first L-shaped annular flange (21), a first magnet (23) is embedded in the first groove (22) in a clamping mode, a first rubber ring (24) is covered on the flanging plane of the first L-shaped annular flange (21), a locking outer edge (25) is arranged on the periphery of the top end surface of the first L-shaped annular flange (21), a plurality of tightening openings are formed in the surface of the locking outer edge (25), and a locking ring (26) is in threaded connection with the peripheral surface of the locking ring (25), second rim of a cup (3) includes second L type ring flange (31), open on the turn-ups plane of second L type ring flange (31) has second recess (32), the inside inlay card of second recess (32) has second magnet (33), second L type ring flange's (31) turn-ups plane has covered second rubber circle (34), second L type ring flange (31) peripheral surface is provided with anti-skidding line (35), rim of a cup rand (40) has all been cup jointed to first rim of a cup (2) ring end surface.

2. A magnet sanitary ready-to-assemble flexible connection hose according to claim 1, wherein the first and second cup mouths (2, 3) are made of stainless steel material.

3. A magnet sanitary ready-to-assemble flexible connection hose according to claim 1, characterised in that the outer diameter of the second cup mouth (3) is the same as the inner diameter of the locking rim (25).

4. A magnet sanitary ready-to-mount flexible connection hose according to claim 1 wherein the first magnet (23) and the second magnet (33) have different surface magnetic poles.