CN102041831B - Buckling suspension mechanism for water outlet device - Google Patents

Abstract

The invention discloses a buckling suspension mechanism for a water outlet device, which is connected with a support arm extending out of a wall. The buckling suspension mechanism comprises a sucker mechanism, a suspension tube, a support hoop and an elastic buckle, wherein the sucker mechanism can be adhered to the wall; the suspension tube is provided with a lower end part and an upper end part, the lower end part is fixedly connected with the sucker mechanism, and the upper end part is provided with a locking hole which is perforated from inside to outside; the support hoop comprises a connecting sleeve and two connecting pieces, the connecting sleeve is provided with an axial groove which is perforated from inside to outside, the two connecting pieces are fixedly connected with the connecting sleeve and symmetrically positioned at the left and right sides of the groove, and each connecting piece is provided with a through hole which is perforated from left to right; the elastic buckle is arranged between the two connecting pieces of the support loop and provided with convex columns; the connecting sleeve is sheathed outside the support arm; and the two connecting pieces are inserted into the upper end port of the suspension tube, so that the convex columns of the elastic buckle extend out of the through holes and are inserted into the locking hole under the action of elastic force, and the connecting sleeve can tightly hold the support arm.

Description

Be used in the buckle hitch of discharging device

Technical field

The present invention relates to a kind of parts that are used in discharging device, especially a kind of buckle hitch that is used in discharging device.

Background technology

The existing hitch that is used in discharging device, the support arm of wall is stretched out in its connection one, and it comprises a suspended tubes, and this suspended tubes top forms fixed cover, and this fixed cover is fixedly sleeved at support arm.This hitch has following deficiency: 1, suspended tubes is unsettled articulates, and rocks easily; 2, fixed cover is fixedly sleeved at support arm, if tight fit between fixed cover and the support arm, then very inconvenience of assembling also might damage support arm, if loose fit between fixed cover and the support arm is then rocked easily, uses inconvenience.

Summary of the invention

The invention provides a kind of parts that are used in discharging device, it has overcome the existing deficiency that is prone to rock, assemble inconvenience of hitch of background technology.

The technical solution adopted for the present invention to solve the technical problems is:

A kind of buckle hitch that is used in discharging device, the support arm of wall is stretched out in its connection one, and it comprises:

One sucking disc mechanism, it can be adsorbed on wall;

One suspended tubes, it has a bottom and a upper end, and this bottom is fixed in sucking disc mechanism, and this upper end offers the interlocking hole of running through inside and outside;

One supports hoop, and it comprises an adapter sleeve and two braces, this adapter sleeve offers one vertically, inside and outside the grooving that runs through, affixed adapter sleeve of this two brace and symmetry are positioned at about the grooving, the through hole that runs through about this brace offers; And

One Elastic buckle, it is located between two braces that support hoop, and has projection;

Wherein, this adapter sleeve is socketed in outside the support arm, and this two brace port on the suspended tubes of pegging graft into is so that the projection of Elastic buckle stretches out through hole under the elastic force effect and the interlocking hole of pegging graft, so that adapter sleeve hugs support arm.

In one preferred embodiment, this two brace becomes dead in line, with the arc-like sheet of diameter, diameter is not less than on the suspended tubes footpath within the port outside this arc-like sheet.

In one preferred embodiment, this Elastic buckle comprises the elastic unsettled arm about a cross bar and two is installed in cross bar, and this two projection is installed in the side dorsad of two unsettled arms.

In one preferred embodiment, also comprise:

One slide assemblies, it can be slidingly connected outside suspended tubes.

In one preferred embodiment, this support arm end is installed with a three-way valve assemblies, and this three-way valve assemblies is connected with a water pipe, and one of this water pipe end can be connected slide assemblies.

In one preferred embodiment, this sucking disc mechanism, it comprises:

One sucker, it comprises that a sucker disk seat and is installed in the control lever at sucker disk seat center;

One is fixed in the wall base of sucker, and it has the Connection Block that wall lid and is installed in wall base;

One wall base lid, it can be fixed in the Connection Block of wall base with dismantling, and it cooperates inserting groove of formation with Connection Block;

One button and an elastic component, the end of this control lever put in Connection Block and affixed button, and this elastic component is situated between and is located between button and the wall base.

The present technique scheme is compared with background technology: 1, offer grooving owing to support hoop; Has elasticity; Can produce elastic force in the time of within brace inserts the suspended tubes port, utilize this elastic force can hold support arm tightly, therefore not only easy to assembly; But also can the tight fit support arm, avoid sliding, rocking; 2, owing to be provided with sucking disc mechanism, utilize sucking disc mechanism and support hoop and the suspended tubes upper and lower side that is connected that plays the shape buckle, suspended tubes is stable, avoids it to rock; 3, because sucking disc mechanism is provided with button and elastic component, so pressing button can unclamp the absorption of described sucker and connect, release button, and under resilient force, suction function, absorption affinity is replied; 4,, therefore can make adapter sleeve produce the power of holding tightly more greatly owing to tight fit between this two brace and the suspended tubes port.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is described further.

Fig. 1 is the schematic perspective view of hitch described in the preferred embodiment of the present invention.

Fig. 2 is the perspective exploded view of hitch described in the preferred embodiment of the present invention.

Fig. 3 is the schematic perspective view of the support hoop of hitch described in the preferred embodiment of the present invention.

Fig. 4 is the schematic perspective view of the Elastic buckle of hitch described in the preferred embodiment of the present invention.

Fig. 5 is the perspective exploded view of the sucking disc mechanism of hitch described in the preferred embodiment of the present invention.

The specific embodiment

See also Fig. 1 to Fig. 5, a kind of buckle hitch that is used in discharging device, its connect one stretch out wall support arm 100, it comprises that a sucking disc mechanism 200, a suspended tubes 300, support hoop 400, one Elastic buckle 500, a slide assemblies 600.

See also Fig. 1, Fig. 2, Fig. 5, this sucking disc mechanism 200, it can be adsorbed on wall, and it comprises a sucker 210, a wall base 220, wall base lid 230, one button 240 and an elastic component 250.This sucker 210, it comprises that a sucker disk seat 211 and is installed in the control lever 212 at sucker disk seat 211 centers, and this sucker disk seat 211 utilizes negative-pressure adsorption, and it is a prior art, does not further describe at this for saving space.This wall base 220, it comprises that wall lid 221 and is installed in the Connection Block 222 of wall lid 221, and this Connection Block 222 has a top board, a base plate and two side plates, and end face is provided with half round cut on this top board.Above-mentioned wall lid 221 is fixed in sucker disk seat 211, and this control lever 212 puts within the Connection Block 222.This button 240, the end of its affixed control lever 212, this elastic component 250, it be situated between be located at button 240 and wall lid 221 between.Therefore pressing button 240 can make control lever 212 move to the wall direction, with the pine oil absorption affinity; Unclamp push after, reset at elastic component 250 elastic force effect lower control arms 212, sucker produces absorption affinity again under suction function.The end face of this wall base lid 230 offers another half round cut, and this wall base lid 230 can be fixed in Connection Block 222 with installing and removing, and then makes another semicircle of top board of half round cut and Connection Block 222 of this wall base lid 230 cooperate circular trough 260 of formation.

This suspended tubes 300, it has a bottom and a upper end.This bottom is adaptive and peg graft the circular trough of sucking disc mechanism 200, and is supported on Connection Block 222 base plates, and this button is positioned at side within the suspended tubes 300.This upper end offers two and runs through inside and outside symmetrically arranged interlocking hole 310.

This supports hoop 400, and it comprises an adapter sleeve 410 and two braces 420.Offer under this adapter sleeve 410 one vertically, inside and outside the grooving 411 that runs through, among the present embodiment, the footpath equals or is slightly larger than footpath (this is slightly larger than and is meant matched in clearance) outside the support arm 100 within this adapter sleeve 410.Under these two braces, 420 affixed adapter sleeves 410 and symmetry be positioned at about the grooving 411, this brace 420 offers the through hole 421 that runs through about.Among the present embodiment, 420 one-tenth deads in line of this two brace, with the arc-like sheet of diameter, diameter is not less than on the suspended tubes 300 footpath within the port outside this arc-like sheet.

This Elastic buckle 500, it comprises the elastic outward-dipping unsettled arm 520 about a cross bar 510 and two is installed in cross bar 510, the side dorsad of this two unsettled arm 520 convexes with projection 521 respectively.Among the present embodiment, this unsettled arm 520 is unsettled and have outside elasticity.

The adapter sleeve 410 of this support hoop 400 is socketed in outside the support arm 100; This Elastic buckle 500 is located between two braces 420 that support hoop 400, and the projection 521 of this Elastic buckle 500 stretches out the through hole 421 of two braces 420 under the elastic force effect; Port on the suspended tubes 300 is advanced in two braces, 420 grafting of this support hoop 400, and the interlocking the hole 310 so that end of the projection 521 of Elastic buckle 500 pegs graft is so that adapter sleeve 410 hugs support arm 100.

This slide assemblies 600, it can be slidingly connected outside suspended tubes 300.

This support arm 100, its end are installed with a three-way valve assemblies 700, and this three-way valve assemblies 700 is connected with a water pipe 800, and one of this water pipe 800 end can be connected slide assemblies.

The above is merely preferred embodiment of the present invention, so can not limit the scope that the present invention implements according to this, the equivalence of promptly doing according to claim of the present invention and description changes and modifies, and all should still belong in the scope that the present invention contains.

Claims (5)

1. buckle hitch that is used in discharging device, its connect one stretch out wall support arm, it is characterized in that: it comprises:

One sucking disc mechanism, it can be adsorbed on wall;

One suspended tubes, it has a bottom and a upper end, and this bottom is fixed in sucking disc mechanism, and this upper end offers the interlocking hole of running through inside and outside;

One supports hoop, and it comprises an adapter sleeve and two braces, this adapter sleeve offers one vertically, inside and outside the grooving that runs through, affixed adapter sleeve of this two brace and symmetry are positioned at about the grooving, the through hole that runs through about this brace offers; And

One Elastic buckle, it is located between two braces that support hoop, and has projection, and this Elastic buckle comprises the elastic outward-dipping unsettled arm about a cross bar and two is installed in cross bar, and the side dorsad of this two unsettled arm convexes with projection respectively;

Wherein, this adapter sleeve is socketed in outside the support arm, and this two brace port on the suspended tubes of pegging graft into is so that the projection of Elastic buckle stretches out through hole under the elastic force effect and the interlocking hole of pegging graft, so that adapter sleeve hugs support arm.

2. the buckle hitch that is used in discharging device according to claim 1 is characterized in that: this two brace becomes dead in line, with the arc-like sheet of diameter, and diameter is not less than on the suspended tubes footpath within the port outside this arc-like sheet.

3. the buckle hitch that is used in discharging device according to claim 1 and 2 is characterized in that: also comprise:

One slide assemblies, it can be slidingly connected outside suspended tubes.

4. the buckle hitch that is used in discharging device according to claim 1 and 2 is characterized in that: this support arm end is installed with a three-way valve assemblies, and this three-way valve assemblies is connected with a water pipe, and one of this water pipe end can be connected slide assemblies.

5. the buckle hitch that is used in discharging device according to claim 1 and 2 is characterized in that: this sucking disc mechanism, and it comprises:

One sucker, it comprises that a sucker disk seat and is installed in the control lever at sucker disk seat center;

One is fixed in the wall base of sucker, and it has the Connection Block that wall lid and is installed in wall base;

One wall base lid, it can be fixed in the Connection Block of wall base with dismantling, and it cooperates inserting groove of formation with Connection Block;

One button and an elastic component, the end of this control lever put in Connection Block and affixed button, and this elastic component is situated between and is located between button and the wall base.

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