CN209084011U - A kind of adapter tube water nozzle preventing leak - Google Patents

Abstract

The utility model relates to adapter tube water nozzle technical fields, and disclose a kind of adapter tube water nozzle for preventing leak, including water inlet pipe, the upper surface of the water inlet pipe is fixedly connected with the first rubber ring and connecting tube, first rubber ring is fixedly connected on the inner wall of connecting tube, the inner thread of the connecting tube is connected with casing, and the upper surface of the connecting tube offers the seal groove for running through and being connected to upper end of connecting tube, and the surface of described sleeve pipe is fixedly connected with clamping ring.This prevents the adapter tube water nozzle of leak, the first rubber ring is squeezed by casing, connecting tube squeezes the second rubber ring and sealing block is cooperated to enter in seal groove, allow to play the effect of leakproof in junction, cooperate spacing collar and rubber round block by sealing shroud, allow to play the effect of leakproof at top, drives round bar to move up by sliding shoe, water blockoff block is fitted closely with water blocking mouthh, the effect for playing water blockoff allows to play the effect of leakproof in exit.

Description

A kind of adapter tube water nozzle preventing leak

Technical field

The utility model relates to adapter tube water nozzle technical field, specially a kind of adapter tube water nozzle for preventing leak.

Background technique

Adapter tube water nozzle is called tap, is a kind of valve-type device being generally used for above water pipe, for controlling water flow Size switch has water-saving effect, and the update speed of adapter tube water nozzle is very fast, develops to plating rotation from old-fashioned casting iron craft Button formula, and stainless steel list temperature single control tap, stainless steel double temperature double control faucet, the semi-automatic faucet in kitchen are developed to, now, more Adapter tube water nozzle is chosen come more consumers, can all be comprehensively considered from various aspects such as material, function, moulding, today's society one The straight situation for being in water scarcity, so it is highly important for saving water.

However present adapter tube water nozzle can sometimes find after tightening or can drip, and be gone out from adapter tube water nozzle Either joint drop is a mouthful place, top does not stop, and sometimes its sound will also result in certain puzzlement, and cause the wave of water resource Take.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of adapter tube water nozzle for preventing leak, has anti-leak-stopping The advantages that water, solves the problems, such as the waste that the either connector leak of adapter tube water nozzle exit, top causes water resource.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of adapter tube water nozzle preventing leak, including Water inlet pipe, the upper surface of the water inlet pipe are fixedly connected with the first rubber ring and connecting tube, and first rubber ring is fixedly connected In the inner wall of connecting tube, the inner thread of the connecting tube is connected with casing, and the upper surface of the connecting tube is offered through simultaneously It is connected to the seal groove of upper end of connecting tube, the surface of described sleeve pipe is fixedly connected with clamping ring, and the lower surface of the clamping ring is fixed Be connected with the second rubber ring and sealing block, the surface of the sealing block is flexibly connected with the inner wall of seal groove, described sleeve pipe it is interior Wall is fixedly connected with water blockoff seat, and the upper surface of the water blockoff seat offers the water blocking mouthh for running through and being connected to water blockoff seat both ends, described The inner wall of water blocking mouthh is connected with water blockoff block, and the upper surface of the water blockoff block is fixedly connected with round bar, the surface of the round bar It is connected with sealing shroud, the surface of the sealing shroud is fixedly connected with spacing collar, and the spacing collar is fixedly connected on casing Inner wall, the upper surface of the spacing collar are fixedly connected with reset spring, and the reset spring is movably connected in the surface of round bar, institute The upper end for stating reset spring and round bar is fixedly connected to sliding shoe, inner wall of the sliding shoe activity in casing, the sliding The upper surface of block is connected with rubber round block, and the rubber round block is fixedly connected on the surface of casing, the upper table of described sleeve pipe Face is fixedly connected with shield, and the front and back of the shield inner wall is fixedly connected with the both ends of rotating bar respectively, described The surface pivots of rotating bar are connected with handle, and the left end of handle is flexibly connected with the upper surface of rubber round block, described sleeve pipe Surface offers the Water outlet for running through and being connected to inside pipe casing.

Preferably, the inner wall of the connecting tube is provided with thread groove.

Preferably, the shape of the water blocking mouthh and the shape of water blockoff block are conical structure, and the size of water blocking mouthh with The size of water blockoff block is adapted.

Preferably, the top and bottom of the shield are hatch frame, and the openings of sizes and hand of shield upper end The size of handle is adapted.

Preferably, the size of the seal groove is adapted with the size of sealing block.

Preferably, the left end of the handle is ellipsoidal structure.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of adapter tube water nozzle for preventing leak, has following beneficial to effect Fruit:

1, the adapter tube water nozzle for preventing leak, by the way that casing is arranged, casing squeezes the first rubber ring, connecting tube squeezes second Rubber ring cooperation sealing block enters in seal groove, allows to play the effect of leakproof in junction, is cooperated by sealing shroud and limited Position circle and rubber round block, allow to play the effect of leakproof at top.

2, the adapter tube water nozzle for preventing leak, by the way that sliding shoe is arranged, sliding shoe drives round bar to move up, so that water blockoff Block can be fitted closely with water blocking mouthh, play the effect of water blockoff, allow to play the effect of leakproof in exit.

Detailed description of the invention

Fig. 1 is the utility model structure front elevational view；

Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；

Fig. 3 is the utility model protective roof structure sectional side view.

In figure: 1 water inlet pipe, 2 first rubber rings, 3 connecting tubes, 4 casings, 5 seal grooves, 6 clamping rings, 7 second rubber rings, 8 Sealing block, 9 water blockoff seats, 10 water blocking mouthhs, 11 water blockoff blocks, 12 round bars, 13 sealing shrouds, 14 spacing collars, 15 reset springs, 16 slidings Block, 17 rubber round blocks, 18 shields, 19 rotating bars, 20 handles, 21 Water outlets.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of adapter tube water nozzle preventing leak, including water inlet pipe 1 are please referred to, the upper surface of water inlet pipe 1 is fixed to be connected It is connected to the first rubber ring 2 and connecting tube 3, the first rubber ring 2 is fixedly connected on the inner wall of connecting tube 3, the inner wall setting of connecting tube 3 There is thread groove, the surface of casing 4 is set with the inner wall of connecting tube 3 and is threadedly coupled, the inner thread of connecting tube 3 is connected with Casing 4, the upper surface of connecting tube 3 offer the seal groove 5 for running through and being connected to 3 upper end of connecting tube, and the surface of casing 4 is fixedly connected There is clamping ring 6, the lower surface of clamping ring 6 is fixedly connected with the second rubber ring 7 and sealing block 8, the size and sealing block of seal groove 5 8 size is adapted, allow sealing block 8 enter seal groove 5 in, the effect of leakproof can be played in junction, pass through by The bottom on 4 surface of casing is threadedly coupled with connecting tube 3, so that the first rubber ring 2 of lower surface extruding of casing 4, connecting tube 3 is upper Surface squeezes the second rubber ring 7 cooperation sealing block 8 and enters in seal groove 5, allows to play the effect of leakproof in junction, close The surface of envelope block 8 is flexibly connected with the inner wall of seal groove 5, and the inner wall of casing 4 is fixedly connected with water blockoff seat 9, the upper table of water blockoff seat 9 Face offers the water blocking mouthh 10 for running through and being connected to 9 both ends of water blockoff seat, and the inner wall of water blocking mouthh 10 is connected with water blockoff block 11, water blockoff The shape of mouth 10 and the shape of water blockoff block 11 are conical structure, and the size of water blocking mouthh 10 and the size of water blockoff block 11 are mutually fitted Match, water blockoff block 11 is fitted closely with water blocking mouthh 10, play the effect of water blockoff, the upper surface of water blockoff block 11 is fixedly connected There is round bar 12, the surface activity of round bar 12 is connected with sealing shroud 13, and the surface of sealing shroud 13 is fixedly connected with spacing collar 14, limit Circle 14 is fixedly connected on the inner wall of casing 4, and the upper surface of spacing collar 14 is fixedly connected with reset spring 15,15 activity of reset spring It is connected to the surface of round bar 12, the upper end of reset spring 15 and round bar 12 is fixedly connected to sliding shoe 16,16 activity of sliding shoe In the inner wall of casing 4, the upper surface of sliding shoe 16 is connected with rubber round block 17, and rubber round block 17 is fixedly connected on casing 4 Surface, the upper surface of casing 4 is fixedly connected with shield 18, the front and back of 18 inner wall of shield respectively with rotating bar 19 Both ends be fixedly connected, the surface pivots of rotating bar 19 are connected with handle 20, and the left end of handle 20 and rubber round block 17 is upper Surface activity connection, the top and bottom of shield 18 are hatch frame, and the openings of sizes and handle of 18 upper end of shield 20 size is adapted, so that shield 18 might as well be in the way, handle 20 is shaft rotation with rotating bar 19, and the left end of handle 20 is ellipse Circular configuration, so that handle 20 can be driven on sliding shoe 16 when being that shaft is rotated with rotating bar 19 by rubber round block 17 Lower movement, the surface of casing 4 offers the Water outlet 21 for running through and being connected to inside casing 4 to be made by rotating counterclockwise handle 20 The left end of handle 20 drives sliding shoe 16 to move up and down by rubber round block 17 so that sliding shoe 16 drives round bar 12 to moving down It is dynamic, so that water blockoff block 11 is separated with water blocking mouthh 10, water is entered in Water outlet 21 from 1 approach casing 4 of water inlet pipe, at this time Cooperate spacing collar 14 and rubber round block 17 by sealing shroud 13, allows to play the effect of leakproof at top, by clockwise Rotational handle 20, under the action of reset spring 15, so that sliding shoe 16 drives round bar 12 to move up, so that water blockoff block 11 can To fit closely with water blocking mouthh 10, the effect of water blockoff is played, allows to play the effect of leakproof in exit.

When in use, by the way that the bottom on 4 surface of casing to be threadedly coupled with connecting tube 3, so that the lower surface of casing 4 squeezes First rubber ring 2, connecting tube 3 upper surface squeeze the second rubber ring 7 cooperation sealing block 8 enter seal groove 5 in, allow to The effect of leakproof is played in junction, by rotating counterclockwise handle 20, so that the left end of handle 20 is driven by rubber round block 17 Sliding shoe 16 moves up and down, so that sliding shoe 16 drives round bar 12 to move down, so that water blockoff block 11 is separated with water blocking mouthh 10, makes Obtaining water can enter in Water outlet 21 from 1 approach casing 4 of water inlet pipe, cooperate spacing collar 14 and plantation rubber by sealing shroud 13 at this time Block 17 allows to play the effect of leakproof at top, by rotating clockwise handle 20, under the action of reset spring 15, So that sliding shoe 16 drives round bar 12 to move up, water blockoff block 11 is fitted closely with water blocking mouthh 10, plays water blockoff Effect allows to play the effect of leakproof in exit.

In conclusion this prevents the adapter tube water nozzle of leak, the first rubber ring 2 is squeezed by casing 4, connecting tube 3 squeezes the Two rubber rings 7 cooperate sealing block 8 to enter in seal groove 5, allow to play the effect of leakproof in junction, pass through sealing shroud 13 Cooperate spacing collar 14 and rubber round block 17, allow to play the effect of leakproof at top, round bar 12 is driven by sliding shoe 16 It moves up, water blockoff block 11 is fitted closely with water blocking mouthh 10, play the effect of water blockoff, allow to rise in exit To the effect of leakproof.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of adapter tube water nozzle for preventing leak, including water inlet pipe (1), it is characterised in that: the upper surface of the water inlet pipe (1) is solid Surely it is connected with the first rubber ring (2) and connecting tube (3), first rubber ring (2) is fixedly connected on the inner wall of connecting tube (3), The inner thread of the connecting tube (3) is connected with casing (4), and the upper surface of the connecting tube (3), which offers, to be run through and be connected to The seal groove (5) of (3) upper end is taken over, the surface of described sleeve pipe (4) is fixedly connected with clamping ring (6), under the clamping ring (6) Surface is fixedly connected with the second rubber ring (7) and sealing block (8), and the surface of the sealing block (8) and the inner wall of seal groove (5) are living Dynamic connection, the inner wall of described sleeve pipe (4) are fixedly connected with water blockoff seat (9), and the upper surface of the water blockoff seat (9) is offered through simultaneously It is connected to the water blocking mouthh (10) at water blockoff seat (9) both ends, the inner wall of the water blocking mouthh (10) is connected with water blockoff block (11), described stifled The upper surface of water block (11) is fixedly connected with round bar (12), and the surface activity of the round bar (12) is connected with sealing shroud (13), institute The surface for stating sealing shroud (13) is fixedly connected with spacing collar (14), and the spacing collar (14) is fixedly connected on the inner wall of casing (4), The upper surface of the spacing collar (14) is fixedly connected with reset spring (15), and the reset spring (15) is movably connected in round bar (12) upper end of surface, the reset spring (15) and round bar (12) is fixedly connected to sliding shoe (16), the sliding shoe (16) in the inner wall of casing (4), the upper surface of the sliding shoe (16) is connected with rubber round block (17), the rubber for activity Round block (17) is fixedly connected on the surface of casing (4), and the upper surface of described sleeve pipe (4) is fixedly connected with shield (18), described The front and back of shield (18) inner wall is fixedly connected with the both ends of rotating bar (19) respectively, the surface of the rotating bar (19) It is rotatably connected to handle (20), and the left end of handle (20) is flexibly connected with the upper surface of rubber round block (17), described sleeve pipe (4) Surface offer and run through and be connected to the internal Water outlet (21) of casing (4).

2. a kind of adapter tube water nozzle for preventing leak according to claim 1, it is characterised in that: the connecting tube (3) it is interior Wall is provided with thread groove.

3. a kind of adapter tube water nozzle for preventing leak according to claim 1, it is characterised in that: the shape of the water blocking mouthh (10) The shape of shape and water blockoff block (11) is conical structure, and the size of water blocking mouthh (10) and the size of water blockoff block (11) are mutually fitted Match.

4. a kind of adapter tube water nozzle for preventing leak according to claim 1, it is characterised in that: the shield (18) it is upper End and lower end are hatch frame, and the openings of sizes of shield (18) upper end is adapted with the size of handle (20).

5. a kind of adapter tube water nozzle for preventing leak according to claim 1, it is characterised in that: the seal groove (5) it is big The small size with sealing block (8) is adapted.

6. a kind of adapter tube water nozzle for preventing leak according to claim 1, it is characterised in that: the left end of the handle (20) For ellipsoidal structure.