CN219571197U - Braided tube assembly convenient to assemble - Google Patents

Abstract

The utility model provides a braided tube assembly convenient to assemble, and belongs to the technical field of pipe fitting connection. It has solved the inconvenient problem of current braided tube assembly. This braided tube subassembly convenient to assembly, including braiding the main part and setting up in braided body both ends department and rather than being connected the coupling joint, be provided with on the peripheral wall of coupling joint in outer tip department rather than swing joint and be convenient for with other pipe connection's coupling assembling, this coupling assembling comprises the expansion ring on locating the assembly ring by assembly ring and cover, be provided with the spacing unit that prevents the expansion ring and break away from the assembly ring between assembly ring and the expansion ring, the cover is equipped with the auxiliary unit that cooperatees with the expansion ring and be connected and be convenient for the rotatory installation of expansion ring on the braided body. The utility model has the advantage of convenient installation of the braided tube.

Description

Braided tube assembly convenient to assemble

Technical Field

The utility model belongs to the technical field of pipe fitting connection, and relates to a braided pipe assembly convenient to assemble.

Background

The braided tube is mainly used for protecting electric circuits and pipeline connectors of household faucets, toilets, showers and the like. After the braided tube is damaged, a consumer can buy the braided tube for replacement, and in the assembly process, due to limited bathroom space, the braided tube cannot be assembled by natural and rapid rotation, so that the braided tube is inconvenient to assemble or difficult to install, the assembly efficiency is affected, and the tightness of the joint is affected when the braided tube is not compact in rotation.

Disclosure of Invention

The present utility model has been made keeping in mind the above problems occurring in the prior art, and an object of the present utility model is to provide a braided tube assembly which is convenient for rotational installation and which solves the above problems.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a braided tube subassembly convenient to assembly, includes the braided body and sets up in braided body both ends department and rather than being connected the coupling assembling that is provided with rather than swing joint and be convenient for be connected with other pipe fittings on the peripheral wall of outer tip department, this coupling assembling comprises the expansion ring on locating the assembly ring by assembly ring and cover, assembly ring and expansion ring between be provided with the spacing unit that prevents the expansion ring and break away from the assembly ring, braided body on the cover be equipped with the expansion ring cooperate and be connected and be convenient for the auxiliary unit of expansion ring swivelling mount.

In the braided tube assembly convenient to assemble, the length of the movable ring is larger than that of the assembling ring, and the outer peripheral wall of the inner end of the assembling ring is provided with the radial outward bulge and the limit bulge for preventing the movable ring from being assembled too deeply.

In the braided tube assembly which is convenient to assemble, the inner peripheral wall of the movable ring at the outer end part is provided with the internal thread.

In the above-mentioned braided tube subassembly convenient to assembly, spacing unit constitute by a plurality of ball, assembly ring and expansion ring laminate and all seted up the semicircle groove on the terminal surface of junction mutually, two the semicircle groove forms the annular mounting groove of above-mentioned ball installation through the connection of assembly ring and expansion ring, the expansion ring be located the periphery of semicircle groove department on seted up rather than semicircle groove be linked together and be convenient for the through-hole of ball assembly, and the expansion ring is located the through-hole opening part and is provided with the sealed lid that prevents the ball and break away from the through-hole.

In the above-mentioned braided tube subassembly convenient to assembly, auxiliary unit be the auxiliary ring, the internal diameter of this auxiliary ring is greater than the external diameter of braiding the main part, and the external diameter of this auxiliary ring is greater than the external diameter of above-mentioned expansion ring, the peripheral wall of auxiliary ring on be provided with two and be connected with it, and the symmetry sets up to be convenient for its rotatory handle piece, the peripheral wall of auxiliary ring on still be provided with a plurality of along its circumferencial direction interval setting and be used for increasing the friction protruding.

In the above-mentioned braided tube subassembly convenient to assembly, the peripheral wall of expansion ring be the polygon prism structure setting, the both ends face of supplementary ring on all set up the sunken recess of axial inwards sunken, the inner wall in this sunken recess is also the polygon prism structure setting.

Compared with the prior art, the braided tube assembly convenient to assemble has the following advantages:

1. the coupling is provided with rather than swing joint and the coupling assembling who is convenient for be connected with other pipe fittings on the periphery wall that the coupling is located outer tip department, and this coupling assembling comprises the expansion ring of assembly ring and cover on locating the assembly ring, is provided with between assembly ring and the expansion ring and prevents that the expansion ring from breaking away from the spacing unit of assembly ring, and the cover is equipped with the auxiliary unit that is connected and is convenient for the expansion ring rotation installation that cooperatees with the expansion ring on weaving the main part, and above-mentioned main part and other pipe fittings of being convenient for weave are connected.

Drawings

Fig. 1 is a schematic perspective view of the present braided tube assembly for ease of assembly.

FIG. 2 is a schematic cross-sectional view of the present braided tube assembly for ease of assembly.

In the figure, 1, braiding a body; 2. a mounting ring; 3. a movable ring; 4. a limit protrusion; 5. a ball; 6. a semicircular groove; 7. a through hole; 8. sealing cover; 9. an auxiliary ring; 10. a handle piece; 11. a concave groove.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in figures 1 and 2, the braided tube assembly convenient to assemble comprises a braided main body 1 and a tube joint arranged at two ends of the braided main body 1 and connected with the braided main body, wherein a connecting component which is movably connected with the tube joint and is convenient to be connected with other tubes is arranged on the peripheral wall of the tube joint at the outer end part, the connecting component consists of an assembling ring 2 and a movable ring 3 sleeved on the assembling ring 2, a limiting unit for preventing the movable ring 3 from separating from the assembling ring 2 is arranged between the assembling ring 2 and the movable ring 3, an auxiliary unit which is matched and connected with the movable ring 3 and is convenient for the movable ring 3 to rotate and install is sleeved on the braided main body 1, the limiting unit consists of a plurality of balls 5, semicircular grooves 6 are formed on the end faces of the joint of the assembling ring 2 and the movable ring 3, the two semicircular grooves 6 are connected through the assembling ring 2 and the movable ring 3 to form an annular mounting groove for mounting the balls 5, the movable ring 3 is provided with a through hole 7 which is communicated with the semicircular groove 6 and is convenient for assembling the balls 5, the movable ring 3 is provided with a sealing cover 8 which is positioned at the opening of the through hole 7 and is used for preventing the balls 5 from separating from the through hole 7, the assembled sealing cover 8 is in contact with the balls 5, the end surface of the sealing cover 8 which is in contact with the balls 5 is arranged in an arc shape, the auxiliary unit is an auxiliary ring 9, the inner diameter of the auxiliary ring 9 is larger than the outer diameter of the braiding main body 1, a space is reserved between the inner peripheral wall of the auxiliary ring 9 and the outer periphery of the corresponding braiding main body 1, the outer diameter of the auxiliary ring 9 is larger than the outer diameter of the movable ring 3, the outer peripheral wall of the auxiliary ring 9 is provided with two handle pieces 10 which are connected with the movable ring and are symmetrically arranged and are convenient for rotation, the outer peripheral wall of the auxiliary ring 9 is also provided with a plurality of friction protrusions which are arranged at intervals along the circumferential direction of the auxiliary ring and used for increasing friction, and the auxiliary ring 9 can be formed by splicing and combining two semicircular rings.

As a preferable structure, the length of the movable ring 3 is greater than that of the assembly ring 2, so that the outer end of the movable ring 3 extends out of the assembly ring 2, a radial outward bulge is arranged on the outer peripheral wall of the inner end of the assembly ring 2, and the movable ring 3 is prevented from being assembled with an excessively deep limit bulge 4, and an annular groove for embedding and installing the limit bulge 4 is formed in an end face shell of the movable ring 3, which is abutted against the limit bulge 4.

As a preferable structure, the movable ring 3 is provided with an internal thread on an inner peripheral wall at the outer end portion.

Further, in order to facilitate the rotation and installation of the movable ring 3, the peripheral wall of the movable ring 3 is provided with a polygonal prism structure, preferably four to six prisms, and the two end faces of the auxiliary ring 9 are provided with concave grooves 11 which are axially concave inwards, the inner walls of the concave grooves 11 are also provided with polygonal prism structures and correspond to the number of the prisms in the movable ring 3, so that the auxiliary ring 9 can be sleeved on the movable ring 3, and the movable ring 3 can be synchronously driven to rotate when the auxiliary ring 9 is rotated, thereby the movable ring 3 is more convenient to rotate, and meanwhile, the assembly efficiency is improved.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although terms of the braid body 1, the fitting ring 2, the movable ring 3, the limit protrusion 4, the balls 5, the semicircular groove 6, the through hole 7, the sealing cover 8, the auxiliary ring 9, the grip piece 10, the concave groove 11, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims (6)

1. The utility model provides a braided tube subassembly convenient to assembly, includes braided body (1) and sets up in braided body (1) both ends department and rather than the coupling assembling that is connected, its characterized in that, coupling assembling rather than swing joint and be convenient for with other pipe connection is located to the periphery wall of outer tip department on, this coupling assembling comprises assembly ring (2) and cover expansion ring (3) of locating on assembly ring (2), assembly ring (2) and expansion ring (3) between be provided with the spacing unit that prevents expansion ring (3) break away from assembly ring (2), braided body (1) on the cover be equipped with and cooperate and be connected and be convenient for expansion ring (3) rotary mounting's auxiliary unit with expansion ring (3).

2. A braided tube assembly according to claim 1, wherein the length of the movable ring (3) is greater than the length of the fitting ring (2), and the outer peripheral wall of the fitting ring (2) at the inner end is provided with a radially outwardly protruding stop protrusion (4) which prevents the movable ring (3) from being fitted too deeply.

3. A braided tube assembly for ease of assembly according to claim 1 wherein said movable ring (3) is provided with internal threads on the inner peripheral wall at the outer end.

4. The braided tube assembly convenient to assemble according to claim 1, characterized in that the limiting unit consists of a plurality of balls (5), semicircular grooves (6) are formed in the end faces of the joint where the assembling ring (2) and the movable ring (3) are jointed, the two semicircular grooves (6) are connected through the assembling ring (2) and the movable ring (3) to form an annular mounting groove for mounting the balls (5), the movable ring (3) is located on the outer periphery of the semicircular groove (6) and provided with through holes (7) which are communicated with the semicircular grooves (6) and are convenient for assembling the balls (5), and sealing covers (8) for preventing the balls (5) from being separated from the through holes (7) are arranged at the openings of the through holes (7).

5. The braided tube assembly convenient to assemble according to claim 1, wherein the auxiliary unit is an auxiliary ring (9), the inner diameter of the auxiliary ring (9) is larger than the outer diameter of the braided body (1), the outer diameter of the auxiliary ring (9) is larger than the outer diameter of the movable ring (3), two handle pieces (10) which are connected with the auxiliary ring (9) and symmetrically arranged and are convenient to rotate are arranged on the outer peripheral wall of the auxiliary ring (9), and a plurality of friction protrusions which are arranged at intervals along the circumferential direction of the auxiliary ring and used for increasing friction are further arranged on the outer peripheral wall of the auxiliary ring (9).

6. The braided tube assembly convenient to assemble according to claim 5, wherein the peripheral wall of the movable ring (3) is in a polygonal prism structure, concave grooves (11) which are concave inwards in the axial direction are formed in the two end faces of the auxiliary ring (9), and the inner walls of the concave grooves (11) are also in the polygonal prism structure.