CN217130643U

CN217130643U - Direct insertion type water inlet bridging component

Info

Publication number: CN217130643U
Application number: CN202220338934.6U
Authority: CN
Inventors: 吴志福; 洪登强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-08-05
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a direct-insertion type water inlet bridging component which is used for leading cold water and hot water into a shower main body from a water inlet pipe; this bridge subassembly of intaking includes: the water inlet seat is provided with a water inlet channel and a limiting convex ring; the water inlet channel is used for introducing cold water or hot water; the limiting convex ring is used for limiting and connecting the water inlet seat part and the shower body through the spin lock piece after the water inlet seat part is arranged in the shower body; one end of the universal deflection piece is a connecting end and is used for being in sealing threaded connection with the water inlet seat; the other end is a ball head end which is used for sealing the socket and forming spherical surface matching; the plug socket is inserted into the shower main body in a sealing mode, and after the plug socket is matched with the spherical surface of the ball end and swings for a certain angle, a connecting line between the periphery of the plug socket and the periphery of the limiting convex ring is parallel to the axis of the assembling hole of the shower main body; the utility model provides a formula of cuting straightly bridging subassembly that intakes solves current inlet tube and the problem that is difficult to install, adjust that the shower main part arouses because of construction angle or manufacturing accuracy are not enough.

Description

Direct-insertion type water inlet bridging assembly

Technical Field

The utility model relates to a bathroom product manufacturing field, concretely relates to formula of cuting straightly bridging subassembly of intaking.

Background

As everyone knows, no matter house ornamentation or frock, cold, hot water inlet tube all buries underground in the wall body in advance, only reserves a tee bend or directly, however, because pre-buried in-process, tee bend or straight-through pre-buried often are not accurate setting, and it does not have the vertical state with the wall almost, more or less all can produce certain angular deviation promptly, just so make the assembly that can't be accurate when installing the shower, and the concrete conditions are as follows: (1) the angle adjustment cannot be carried out, so that the shower cannot be mounted by attaching to a wall, the overall attractiveness after mounting is poor, and a large gap is reserved between the shower and the wall; (2) the structure is excessively complex, a plurality of parts are required to be assembled through a plurality of complex installation procedures, construction adjustment is required by professionals, the cost is high, the number of installation steps is large, and the like; (3) the application range is small, and the adjustable angle adjusting device cannot be used for adjusting various angles, and the scheme cannot be used in the actual operation process and is further not suitable for a direct-insert type structure if the scheme is recorded in some patent applications;

in summary, how to improve the above problems is also the technical difficulty that the applicant intends to solve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect or the problem that exist among the background art, provide a formula of cuting straightly bridging subassembly that intakes, its simple structure, preparation are simple and convenient, easily realize and with low costs, solve current inlet tube and shower main part because of the construction angle or make the problem that the precision is not enough aroused be difficult to install, adjust.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a direct-insertion type water inlet bridging component is used for connecting a water inlet pipe and a shower main body and guiding cold water and hot water from the water inlet pipe into the shower main body; the water inlet bridging component comprises a water inlet seat, a plug seat and a universal deflection swinging piece;

the water inlet seat is provided with a water inlet channel and a limiting convex ring; the water inlet channel is used for introducing cold water or hot water; the limiting convex ring is used for limiting and connecting the water inlet seat part and the shower body through the spin lock piece after the water inlet seat part is arranged in the shower body;

one end of the universal deflection swinging piece is a connecting end and is used for being in sealing threaded connection with the water inlet seat; the other end is a ball head end which is used for sealing the socket and forming spherical surface matching;

and the plug socket is hermetically inserted into the shower main body, and after the plug socket is matched with the spherical surface of the ball end and swings for a certain angle, the connecting line of the periphery of the plug socket and the periphery of the limiting convex ring is parallel to the axis of the assembling hole of the shower main body.

Furthermore, the universal swing piece is arranged in the annular groove on the outer peripheral wall of the ball end, and acts on the inner peripheral wall of the plug socket so that the universal swing piece is connected with the plug socket in a sealing mode.

Further, the plug comprises a sealing abutting piece which is detachably arranged in the plug seat and is in sealing abutting against the peripheral wall of the ball end.

Furthermore, the sealing abutting part is arranged in a split manner and comprises an abutting part and a sealing ring, the abutting part is provided with a screwed part and a special-shaped water through hole, and the screwed part is in threaded fit with the plug socket; the special-shaped water passing hole is used for passing water and driving the jacking piece to rotate circumferentially relative to the inserting seat; the sealing ring is arranged at the ball head end and is propped against the deformation through the propping piece, so that the sealing ring acts on the ball head end and the plug socket.

Further, the transverse sectional area of the sealing ring is larger than the maximum distance between the ball end and the plug seat.

Furthermore, an extending limiting part is formed on the inserting seat, extends into an accommodating space formed between the ball head end and the water inlet seat, and is abutted and matched with the edge of the water inlet seat to limit the swing angle.

Furthermore, the plug socket also comprises a multi-stage sealing sleeve which is sleeved on the peripheral wall of the plug socket; the multi-stage sealing sleeve is provided with a plurality of annular shoulders which are axially spaced and arranged in parallel on the periphery, and the annular shoulders act on the assembly hole of the shower body to form multi-stage sealing fit.

Furthermore, the water inlet seat comprises a connecting part and an assembling part which are connected into a whole, and the connecting part is provided with an external thread which is in threaded connection with the water inlet pipe; the mouth edge of one end of the assembling part facing the shower main body forms the limiting convex ring; the outer peripheral wall of the assembling part is obliquely arranged from the limiting convex ring to the direction of the connecting part and inwards in a gradually reducing mode.

Further, the connecting portion is disposed in parallel with an axis of the fitting portion.

As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:

the utility model provides a direct-insertion type water inlet bridging component which has simple structure, simple and convenient manufacture, easy realization and low cost and solves the problem that the existing water inlet pipe and the shower body are difficult to install and adjust due to insufficient construction angle or manufacturing precision; the novel direct-insertion type sealing assembly is adopted, assembly is not needed by means of other connecting structures, the shower main body is directly inserted into the plug socket, the universal deflection swing part and the water inlet seat in sequence, and the plug socket, the universal deflection swing part and the water inlet seat are connected in a limiting mode through the rotary locking piece, more importantly, adjustment can be carried out according to the actual installation angle, so that the shower main body can be attached to a wall body, compared with the existing threaded connection mode, the novel direct-insertion type installation is more direct, the number of components is less, the cost is lower, and the angle adjustment can be directly carried out after the direct-insertion type installation; in addition, because the connection line of the periphery of the plug socket and the periphery of the limiting convex ring is parallel to the axis of the assembly hole of the shower main body, the effectiveness and the reliability of installation are ensured, and the installation is more stable when the shower main body is pressurized by water.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of a three-dimensional exploded structure of the direct-insertion water inlet bridge assembly of the present invention.

Fig. 2 is a first cross-sectional view of the direct-insertion type water inlet bridge assembly of the present invention.

Fig. 3 is a second cross-sectional view of the direct-insertion water inlet bridge assembly of the present invention.

Fig. 4 is a sectional view of the direct-insertion type water inlet bridging component of the present invention installed in a shower.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are preferred embodiments of the invention and should not be considered as excluding other embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first", "second" or "third", etc. are used for distinguishing between different elements and not for describing a particular sequence.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, for the terms of orientation, such as "central", "horizontal", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", etc., the terms of orientation or positional relationship are used based on the orientation and positional relationship shown in the drawings, and are only for convenience of describing and simplifying the present application, but not for indicating or implying that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present application.

In the claims, the description and the drawings of the present application, unless otherwise specifically limited, the terms "fixedly connected" or "fixedly connected" should be understood broadly as meaning any connection mode in which there is no displacement relationship or relative rotation relationship between the two, that is, including non-detachably fixed connection, integration and fixed connection by other devices or elements.

In the claims, the specification and the drawings, the terms "including", "comprising", "having" and variations thereof are intended to be inclusive or non-exclusive.

Referring to fig. 1-3, a direct insertion type water inlet bridge assembly of the present invention is used for connecting a water inlet pipe with a shower main body and guiding cold and hot water from a water inlet pipe 8 to a shower main body 9; the novel water inlet bridging component is mainly used for being connected with a water inlet pipe 8 and a shower main body 9 which are pre-embedded in a wall body, and particularly when the angle of the water inlet pipe 8 which is pre-embedded in the wall body deviates, the problem of difficulty in installation can be easily and effectively solved by adopting the novel water inlet bridging component;

the novel water inlet bridging component comprises a water inlet seat 1, a plug seat 2 and a universal deflection swinging piece 3;

the water inlet seat 1 is provided with a water inlet channel 11 and a limit convex ring 12;

the water inlet channel 11 is used for introducing cold water or hot water;

the limiting convex ring 12 is used for limiting and connecting the water inlet seat 1 and the limiting convex ring 12 into an annular retaining edge 12 formed on the outer periphery of the water inlet seat 1 through the rotary locking piece 4 after the water inlet seat 1 is partially arranged in the shower main body 9, and the annular retaining edge 12 is matched through the rotary locking piece 4 so as to prevent the water inlet seat 1 from being separated from the shower main body 9;

the water inlet seat 1 comprises a connecting part 13 and an assembling part 14 which are connected into a whole, wherein the connecting part 13 is provided with an external thread 130 and is in threaded connection with the water inlet pipe 8; the mouth edge of the fitting part 14 facing one end of the shower main body 9 forms the limiting convex ring 12 (annular blocking edge); the outer peripheral wall of the assembling part 14 is arranged from the limiting convex ring 12 to the connecting part 13 and is gradually and obliquely arranged inwards; the present invention is exemplified by the axial coaxial arrangement of the connecting portion 13 and the assembling portion 14, and of course, the axes of the connecting portion 13 and the assembling portion 14 may also be arranged in parallel;

one end of the universal deflection swinging part 3 is a connecting end 31 and is used for being in sealing threaded connection with the water inlet seat 1; the other end is a ball head end 32 which is used for being matched with the spherical surface of the socket 2 in a sealing way;

and the plug socket 2 is inserted into the shower main body 9 in a sealing manner, and after the plug socket 2 is matched with the spherical surface of the ball end 32 and swings for a certain angle, the connecting line of the periphery of the plug socket 2 and the periphery of the limiting convex ring 12 is parallel to the axis of the assembling hole of the shower main body 9.

More specifically, the universal deflection yoke further comprises a sealing ring 5 which is arranged in the annular groove 320 on the outer peripheral wall of the ball end 32 and acts on the inner peripheral wall of the socket 2 to enable the universal deflection yoke 3 to be hermetically connected with the socket 2;

more specifically, the plug socket further comprises a sealing abutting piece 6 which is detachably arranged in the plug socket 2 and is in sealing abutting contact with the peripheral wall of the ball end 32; it should be noted that, the sealing support member 6 of the present invention is a separate body, and includes a supporting member 61 and a sealing ring 62, the supporting member 61 is provided with a screw-threaded portion 611 and a special-shaped water hole 612, and the screw-threaded portion 611 is in threaded fit with the socket 2; the special-shaped water through hole 612 is used for water passing and driving the jacking piece 61 to rotate circumferentially relative to the plug socket 2; the sealing ring 62 is disposed at the ball end 32 and is pushed against the deformation by the pushing member 61, so that the sealing ring 62 acts on the ball end 32 and the socket 2. This novel horizontal sectional area of sealing washer 62 be greater than the maximum distance between bulb end 32 to bayonet socket 2 to guarantee sealed effect.

More specifically, the socket 2 is formed with an extending limiting portion 20, which extends into the accommodating space a formed between the ball end 32 and the water inlet seat 1 and is abutted against the edge of the water inlet seat 1 to limit the swing angle.

More specifically, the plug socket further comprises a multistage sealing sleeve 7 which is sleeved on the outer peripheral wall of the plug socket 2; the multi-stage sealing sleeve 7 is provided with several axially spaced and parallel annular shoulders 71 on its outer circumference, which annular shoulders 71 act on the assembly holes 90 of the shower body 9 to form a multi-stage sealing fit.

In the following description, referring to fig. 1 to 4, an in-line water inlet bridge assembly according to the present invention mainly includes the following components: the water inlet device comprises a water inlet seat 1, an inserting seat 2, a universal deflection swinging part 3, a rotary locking part 4, a sealing ring 5, a jacking part 61, a sealing ring 62 and a multi-stage sealing sleeve 7;

when the assembly is actually carried out, the assembly,

(1) manufacturing a water inlet seat 1, and specifically forming a connecting part 13 and an assembling part 14 which are connected into a whole through casting molding, wherein the periphery of the connecting part 13 is provided with external threads 130 for being in threaded connection with a water inlet pipe 8; the edge of the mounting part 14 facing one end of the shower body 9 forms the limiting convex ring 12; the outer peripheral wall of the assembling part 14 is arranged from the limiting convex ring 12 to the connecting part 13 in a tapered and inclined mode, so that the tapered arrangement is convenient to assemble more straightly and smoothly when a large angle is adjusted, and the end part of the rotary locking piece 4 is pressed against the outer peripheral wall of the assembling part 14 better; in addition, the present invention is exemplified by the coaxial arrangement of the axes of the connecting part 13 and the assembling part 14, and of course, the connecting part and the assembling part can also be arranged in parallel, and when the distance between the assembling hole 90 of the shower main body 9 and the water inlet pipe 8 is larger, the problem can be solved by the way; in addition, an annular shoulder 71 is formed at the opening edge of the assembling part 14 to play a role of limiting and preventing from falling;

(2) the universal deflection yoke 3 is made of stainless steel materials for example, but can also be made of copper materials; the universal deflection swinging part 3 comprises a connecting end 31 and a ball head end 32, wherein the connecting end 31 is provided with external threads through lathe processing and is used for being in threaded fit with the water inlet seat 1; the ball end 32 is used for sleeving and assembling the socket 2;

(3) the socket 2 is used for coating the ball end 32, an extending limiting part 20 is formed after coating, an annular groove 21 is formed in the outer peripheral wall of the socket 2 and is used for sleeving the multi-stage sealing sleeve 7, and the multi-stage sealing sleeve 7 is a soft rubber sleeve with a plurality of annular convex shoulders 71, so that the socket is better assembled, quicker and more convenient to assemble and better in sealing performance; it should be noted that the extension limiting part 20 is inserted into the water inlet seat 1 and abuts against the edge of the water inlet seat 1 to limit the swing angle;

(4) the sealing ring 5 and the sealing abutting piece 6 are arranged, and it should be noted that when the spherical surface of the ball head end 32 is matched with the spherical surface of the socket 2, in order to improve the sealing performance and reduce the manufacturing precision, the sealing ring 5 and/or the sealing abutting piece 6 are/is arranged on the periphery of the ball head end 32 to ensure the sealing performance and the improvement operability; it should be noted that the sealing support member 6 includes a support member 61 and a sealing ring 62, the support member 61 is provided with a threaded portion 611 and a special-shaped water through hole 612, and the threaded portion 611 is in threaded fit with the socket 2; the special-shaped water through hole 612 is used for water passing and driving the jacking piece 61 to rotate circumferentially relative to the plug socket 2; the sealing ring 62 is arranged at the ball end 32 and is pushed and deformed by the pushing and holding member 61, so that the sealing ring 62 acts on the ball end 32 and the socket 2;

(5) the assembled bridging component and the water inlet seat 1 are firstly in threaded fit, so that a connecting part 13 of the water inlet seat 1 is in threaded connection with a water inlet pipe 8, then an assembly hole 90 of a shower body 9 is directly inserted into the periphery of the plug seat 2 by adjusting the angle, the universal deflection 3 is pushed by the shower body 9 to automatically adjust the angle along with the acting force during plugging until the shower body 9 is installed against the wall, the rotating lock piece 4 penetrates through the shower body 9 through threads, the force applied by the rotating lock piece 4 is loaded on the peripheral wall of the assembly part 14, and the propping force is applied to assemble the shower body 9 and the bridging component.

The utility model provides a direct-insertion type water inlet bridging component which has simple structure, simple and convenient manufacture, easy realization and low cost, and solves the problem that the existing water inlet pipe and the shower body are difficult to install and adjust due to insufficient construction angle or manufacture precision; the novel direct-insertion type sealing assembly is adopted, assembly is not needed by means of other connecting structures, the shower main body is directly inserted into the plug socket, the universal deflection swing part and the water inlet seat in sequence, and the plug socket, the universal deflection swing part and the water inlet seat are connected in a limiting mode through the rotary locking piece, more importantly, adjustment can be carried out according to the actual installation angle, so that the shower main body can be attached to a wall body, compared with the existing threaded connection mode, the novel direct-insertion type installation is more direct, the number of components is less, the cost is lower, and the angle adjustment can be directly carried out after the direct-insertion type installation; in addition, because the connecting line of the periphery of the plug socket and the periphery of the limiting convex ring is parallel to the axis of the assembly hole of the shower main body, the effectiveness and the reliability of installation are ensured, and the shower main body is more stable under the water pressure.

The description of the above specification and examples is intended to illustrate the scope of the invention, but should not be construed as limiting the scope of the invention.

Claims

1. A direct-insertion type water inlet bridging component is used for connecting a water inlet pipe and a shower main body and guiding cold water and hot water from the water inlet pipe into the shower main body; the method is characterized in that: the water inlet bridging component comprises a water inlet seat, a plug seat and a universal deflection swinging piece;

2. An in-line water intake bridge assembly according to claim 1, wherein: the universal deflection piece is arranged on the socket and comprises a ball end, a ball end outer peripheral wall and a sealing ring, wherein the ball end outer peripheral wall is provided with a groove, and the groove is arranged on the groove.

3. An in-line water intake bridge assembly according to claim 1, wherein: the plug socket further comprises a sealing abutting piece which is detachably arranged in the plug socket and abuts against the peripheral wall of the ball end in a sealing mode.

4. An in-line water intake bridge assembly according to claim 3, wherein: the sealing abutting part is arranged in a split mode and comprises an abutting part and a sealing ring, the abutting part is provided with a threaded part and a special-shaped water through hole, and the threaded part is in threaded fit with the plug socket; the special-shaped water passing hole is used for passing water and driving the jacking piece to rotate circumferentially relative to the inserting seat; the sealing ring is arranged at the ball head end and is propped against the deformation through the propping piece, so that the sealing ring acts on the ball head end and the plug socket.

5. An in-line water intake bridge assembly according to claim 4, wherein: the transverse sectional area of the sealing ring is larger than the maximum distance between the ball end and the plug seat.

6. An in-line water intake bridge assembly as claimed in claim 1, 2, 3, 4 or 5, wherein: an extending limiting part is formed on the inserting seat, extends into an accommodating space formed between the ball head end and the water inlet seat and is abutted and matched with the edge of the water inlet seat to limit the swing angle.

7. An in-line water intake bridge assembly as claimed in claim 1, 2, 3, 4 or 5, wherein: the multistage sealing sleeve is sleeved on the outer peripheral wall of the plug socket; the multi-stage sealing sleeve is provided with a plurality of annular shoulders which are axially spaced and arranged in parallel on the periphery, and the annular shoulders act on the assembly hole of the shower body to form multi-stage sealing fit.

8. An in-line water intake bridge assembly as claimed in claim 1, 2, 3, 4 or 5, wherein: the water inlet seat comprises a connecting part and an assembling part which are connected into a whole, and the connecting part is provided with an external thread which is in threaded connection with the water inlet pipe; the mouth edge of one end of the assembling part facing the shower main body forms the limiting convex ring; the outer peripheral wall of the assembling part is obliquely arranged from the limiting convex ring to the direction of the connecting part and inwards in a gradually reducing mode.

9. An in-line water intake bridge assembly according to claim 8, wherein: the connecting part is arranged in parallel with the axis of the assembling part.