CN217056785U

CN217056785U - Concealed rotary 90-degree hose connector with bearing

Info

Publication number: CN217056785U
Application number: CN202220506482.8U
Authority: CN
Inventors: 徐春明; 洪群波; 黄章雄; 潘康鑫
Original assignee: Realinkage Co ltd
Current assignee: Realinkage Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-07-26
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a concealed rotary 90-degree hose connector with a bearing, which comprises a clamping jaw, a main body, a plastic base, a bearing, a plastic outer sleeve, a metal inner sleeve and a plastic connector, wherein the main body comprises a threaded end and a clamping jaw end; the inner side of the plastic base is provided with threads, the threaded end is in threaded connection with the inner side of the plastic base, the inner side of the bearing is installed on the metal inner sleeve by adopting a bearing assembling tool, the outer side of the bearing is installed on the plastic outer sleeve, the inner side of the metal inner sleeve is in threaded connection with the threaded end, and the outer side of the plastic outer sleeve is in threaded connection with the inner side of the plastic joint; the clamping jaw is clamped at the clamping jaw end. The bearing is adopted for matching installation, the problem that the bearing is easy to damage after long-time rotation is solved, and the limiting tools are respectively inserted into the limiting holes of the plastic base and the plastic outer sleeve, so that the plastic joint is screwed on the plastic outer sleeve, and the installation is simple and convenient.

Description

Concealed rotary 90-degree hose joint with bearing

Technical Field

The utility model relates to a connect the field, especially relate to a rotatory 90 degrees hose couplings who takes bearing of hidden dress formula.

Background

At present, only a hose and a connector are connected in a relative rotation mode in China, but the conventional connector has the problems of easiness in damage and inconvenience in assembly after long-time use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a 90-degree hose connector with a hidden rotary bearing, which can solve the problems of easy damage and inconvenient assembly.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a concealed rotary 90-degree hose connector with a bearing comprises a clamping jaw, a main body, a plastic base, a bearing, a plastic outer sleeve, a metal inner sleeve and a plastic connector, wherein the main body comprises a threaded end and a clamping jaw end; the inner side of the plastic base is provided with threads, the threaded end is in threaded connection with the inner side of the plastic base, the inner side of the bearing is installed on the metal inner sleeve by adopting a bearing assembling tool, the outer side of the bearing is installed on the plastic outer sleeve, the inner side of the metal inner sleeve is in threaded connection with the threaded end, and the outer side of the plastic outer sleeve is in threaded connection with the inner side of the plastic joint; the clamping jaw is clamped at the clamping jaw end.

Further, the plastic base is provided with 1 base limiting hole.

Further, the plastics overcoat is provided with 1 overcoat spacing hole.

Further, the 90-degree hose connector with the concealed rotary belt bearing further comprises a sealing ring, and the sealing ring is arranged between the clamping jaw and the main body.

Further, the 90-degree hose connector with the concealed rotary belt bearing further comprises a gasket, and the gasket is installed on the outer side of the plastic connector.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the threaded end is in threaded connection with the inner side of the plastic base, the inner side of the bearing is mounted on the metal inner sleeve by adopting a bearing assembly tool, the outer side of the bearing is mounted on the plastic outer sleeve, the inner side of the metal inner sleeve is in threaded connection with the threaded end, and the outer side of the plastic outer sleeve is in threaded connection with the inner side of the plastic joint; the clamping jaw is clamped at the clamping jaw end. The plastic base and the plastic outer sleeve are provided with limiting holes for fixing; the bearing is adopted for matching installation, the problem that the bearing is easy to damage after long-time rotation is solved, and the limiting tools are respectively inserted into the limiting holes of the plastic base and the plastic outer sleeve, so that the plastic joint is screwed on the plastic outer sleeve, and the installation is simple and convenient.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is an exploded view of a preferred embodiment of the concealed swivel-mounted 90-degree hose coupler of the present invention;

FIG. 2 is a cross-sectional view of the concealed rotary bearingless 90 degree hose coupler of FIG. 1;

FIG. 3 is a perspective view of the concealed swivel-mounted 90-degree hose coupler of FIG. 1;

FIG. 4 is a partial perspective view of the concealed swivel-mounted 90-degree hose coupler of FIG. 1.

In the figure: 1. a claw; 2. a seal ring; 3. a main body; 4. a plastic base; 41. a base limiting hole; 5. a bearing; 6. a plastic jacket; 61. a limiting hole is sleeved; 7. a metal inner sleeve; 8. a plastic joint; 9. and (7) a gasket.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a concealed 90-degree rotary hose connector with a bearing comprises a clamping jaw 1, a main body 3, a plastic base 4, a bearing 5, a plastic outer sleeve 6, a metal inner sleeve 7 and a plastic connector 8, wherein the main body 3 comprises a threaded end and a clamping jaw end; the inner side of the plastic base 4 is provided with threads, the threaded end is in threaded connection with the inner side of the plastic base 4, the inner side of the bearing 5 is mounted on the metal inner sleeve 7 by adopting a bearing assembly tool, the outer side of the bearing 5 is mounted on the plastic outer sleeve 6, the inner side of the metal inner sleeve 7 is in threaded connection with the threaded end, and the outer side of the plastic outer sleeve 6 is in threaded connection with the inner side of the plastic joint 8; the clamping jaw 1 is clamped at the clamping jaw end. The plastic base 4 and the plastic outer sleeve 6 are both provided with limiting holes for fixing; adopt bearing 5 to cooperate the installation, solved the fragile problem of long-time rotatory, utilize spacing instrument to insert respectively in the spacing downthehole of plastic base 4, plastics overcoat 6, make plastic joint 8 screw up on plastics overcoat 6, the simple installation.

Preferably, the plastic base 4 is provided with 1 base limiting hole 41. The plastic outer sleeve 6 is provided with 1 outer sleeve limiting hole 61, and the installation efficiency is further improved.

Preferably, the concealed 90-degree hose connector with the rotary bearing further comprises a sealing ring 2, and the sealing ring 2 is arranged between the clamping jaw 1 and the main body 3. The concealed 90-degree hose connector with the rotary bearing further comprises a gasket 9, and the gasket 9 is mounted on the outer side of the plastic connector 8. Whole device compact structure, novel structure, design benefit, the suitability is strong, the facilitate promotion.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a 90 degrees hose couplings of rotatory tape spool of concealed installation, includes jack catch, main part, plastic base, bearing, plastics overcoat, metal endotheca, plastic joint, its characterized in that:

the body comprises a threaded end and a jaw end; the plastic base and the plastic outer sleeve are provided with limiting holes for fixing;

the inner side of the plastic base is provided with threads, the threaded end is in threaded connection with the inner side of the plastic base, the inner side of the bearing is installed on the metal inner sleeve by adopting a bearing assembling tool, the outer side of the bearing is installed on the plastic outer sleeve, the inner side of the metal inner sleeve is in threaded connection with the threaded end, and the outer side of the plastic outer sleeve is in threaded connection with the inner side of the plastic joint;

the clamping jaw is clamped at the clamping jaw end.

2. The concealed, swivel-mounted 90-degree hose coupling of claim 1, wherein: the plastic base is provided with 1 base limiting hole.

3. The concealed swivel-journaled 90 degree hose coupling according to claim 2, wherein: the plastic outer sleeve is provided with 1 outer sleeve limiting hole.

4. The concealed, swivel-mounted 90-degree hose coupling of claim 1, wherein: the concealed 90-degree hose connector with the rotary bearing further comprises a sealing ring, and the sealing ring is arranged between the clamping jaw and the main body.

5. The concealed swivel-journaled 90 degree hose coupling according to claim 1, wherein: the concealed 90-degree hose connector with the rotary belt bearing further comprises a gasket, and the gasket is mounted on the outer side of the plastic connector.