CN201368226Y

CN201368226Y - Pulling type tap water outlet switching structure

Info

Publication number: CN201368226Y
Application number: CNU2008202294086U
Authority: CN
Inventors: 彭柯生
Original assignee: Xiamen Runner Industrial Corp
Current assignee: Xiamen Runner Industrial Corp
Priority date: 2008-12-12
Filing date: 2008-12-12
Publication date: 2009-12-23
Anticipated expiration: 2018-12-12

Abstract

The utility model relates to a pulling type tap water outlet switching structure which is matched with a tap body, an inner core pipe and a water outlet device. A switching device comprises a center bolt positioned in a valve base cavity, a swinging rod positioned outside the inner core pipe, a connecting rod which is movably matched with the swinging rod, and a left button and a right button which are connected by the connecting rod, wherein the left button and the right button are movably positioned on both sides of the tap body; the front part of the center bolt is formed into a step surface to be hermetically matched with the front end of the valve base cavity, and the rear part of the center bolt is hermetically matched with the inner wall of the rear part of the valve base cavity; the central part of the swinging rod is pivoted on the inner core pipe, one end of the swinging rod is fixed on the rear part of the center bolt, and the other end is movably matched with the connecting rod; the left button and the right button are pressed to switch so that the connecting rod can be pushed to move to the left or right in the tap body, the swinging rod can be simultaneously driven to swing to drive the center bolt to move back and forth; and therefore, the water outlet state can be switched. The pulling type tap water outlet switching structure is convenient for users to use, because two water outlet states can be switched without changing the position where the hand of a user grasps the tap body, so that the switching operation is convenient and labor-saving.

Description

Drawer type tap water outlet switching construction

Technical field

The utility model is about a kind of pull-out faucet structure, is meant a kind of drawer type tap water outlet switching construction especially.

Background technique

The traditional water tap all is to be made as fixedly, and it has faucet body, one or more current control/mixing valve and one or more Joystick.In such cases, water outlet is to be controlled on the immovable point to start perhaps rotary faucet water outlet in the horizontal extent that it presets.For making things convenient for the flexible use of water tap, drawer type tap spray gun has just appearred, and it is to connect to establish a flexible pipe and connect this and pull out tap on the outlet pipe of fixed water tap, realizes the function that tap can use in a big way flexibly.

The drawer type tap that uses is the requirement in response to function of use at present, the ad hoc bubble water that has bigger gondola water faucet water of water-outlet area and water outlet current comparatively to concentrate, even also be provided with massage water with massage functions, because of the drawer type tap is to use person's one-handed operation more, control how to carry out various current is that the dealer concentrates the problem that solves with switching.

The model utility content

The purpose of this utility model provides a kind of drawer type tap water outlet switching construction, and it can realize the function water switching by laterally pushing of finger, and modern switching is convenient laborsaving.

For achieving the above object, solution of the present utility model is: a kind of drawer type tap water outlet switching construction, be to cooperate faucet body, inner core tube and water outlet device and implement, inner core tube is arranged in faucet body and connects intake pipe, be provided with inlet channel and two diversion channels in the inner core tube, two diversion channels connect two function water water-inlet cavitys of water outlet device respectively; Wherein: between the inlet channel of inner core tube and two diversion channels, be provided with valve support chamber; And switching construction comprise a central bolt, that is arranged in valve support chamber be positioned at fork on the inner core tube, with the movable connecting rod that cooperates of fork, and the LR-button that is connected by connecting rod, LR-button be activity be positioned at the faucet body both sides; The anterior ladder surface that forms of central bolt is with the valve support chamber front end and is sealed and matched, and rear portion and valve support chamber rear inside wall are and are sealed and matched; The fork middle part is articulated on the inner core tube, and an end and central bolt rear portion are fixed together, and the other end and connecting rod activity are combined together.

Described connecting rod is two and connects LR-button, and the front and rear part that is positioned at LR-button is set in parallel.

Described two connecting rods are cross-placed on outside the central bolt two ends.

Described front connecting rod comprises left side section and right section, and two relative end places are provided with bulb respectively.

Described fork is one " L " shape body of rod.

End that described fork is connected with this front connecting rod forms a lamellar body that is obliquely installed with front connecting rod, and this lamellar body is to stretch between the left side section that places front connecting rod and right section the bulb.

Described inner core tube rear portion forms a horizontal inlet channel and connects intake pipe, its anterior two water-inlet cavitys that form in the corresponding water outlet device of two diversion channels difference, it is first diversion channel that the valve support chamber bottom communicates with bubble water water-inlet cavity, and valve support chamber sidewall one side communicates with inlet channel, and it is second diversion channel that another opposite side communicates with gondola water faucet water water-inlet cavity.

Described valve support chamber and inlet channel are cross setting.

Described faucet body is a housing, and its underpart picks out the water device, and its bi-side are provided with the matching hole of ccontaining LR-button.

Also be provided with the control water switch on the described drawer type tap, the control water switch is to be arranged in the inlet channel of inner core tube, it comprises that one suspends water central bolt, a Returnning spring and a press button, Returnning spring holds time-out water central bolt and places inlet channel, time-out water central bolt top passes inner core tube and press button is combined together, and this press button activity is arranged in the through hole on faucet body top.

After adopting such scheme, switching construction of the present utility model is to be articulated in the fork on the inner core tube and the setting of the connecting rod that is connected with fork by one, switch to the right or right button when switching left at left button, promote the play of changer lever about in faucet body, and drive simultaneously and fork is rotated drive central bolt to seesaw to reach the function of switching water discharging state; Push the structure that the application of force is switched so, make the user convenient in use, position without conversion hand gripping faucet body only need utilize the thumb of gripping state and the switching that the light application of force of forefinger can realize two kinds of water outlets, makes switch motion convenient, laborsaving.

Description of drawings

Fig. 1 is assembled sectional view of the present utility model (going out gondola water faucet water);

Fig. 2 is that the A-A of Fig. 1 is to sectional view;

Fig. 3 is assembled sectional view of the present utility model (it is soaked to give vent to anger);

Fig. 4 is that the B-B of Fig. 3 is to sectional view.

Embodiment

As shown in Figure 1, 2, drawer type tap of the present utility model, it comprises faucet body 1, inner core tube 2, water outlet device 3, control water switch 4 and switching construction 5,

Faucet body 1 is a housing, and its underpart picks out water device 3, and its bi-side are provided with matching hole 11;

Inner core tube 2 places faucet body 1, its rear portion forms a horizontal inlet channel 21 and connects intake pipe, its anterior two water-inlet cavitys 31,32 that form in the corresponding water outlet device 3 of two diversion channels difference, between inlet channel 21 and two shuntings, laterally be provided with a valve support chamber 22, valve support chamber 22 anterior communicating with gondola water faucet water water-inlet cavity 31 are first diversion channel, and valve support chamber 22 sidewalls one side communicates with inlet channel 21, and it is second diversion channel that another opposite side communicates with bubble water water-inlet cavity 32;

Two water-

inlet cavitys

31,32 and 2 liang of shuntings of inner core tube of water outlet device 3 are sealed and matched;

Control water switch 4 is to be arranged in the inlet channel 21 of inner core tube 2, it comprises that one suspends water central bolt 41, one Returnning spring 42 and a press button 43, Returnning spring 42 holds time-out water central bolt 41 and places inlet channel 21, time-out water central bolt 41 tops pass inner core tube 2 and are combined together with press button 43, this press button 43 is the through holes 12 on the activity top that is arranged in faucet body 1, pushing this press button 43 can make time-out water central bolt 41 move down compression reseting spring 42 and inlet channel is blocked up the effect that suspends water to play for 21 sections, pine oil press button 43, suspending water central bolt 41 holds it and moves up and reset under the reset response of Returnning spring 42, then inlet channel 21 is in normal water inlet state, these control water switch 4 non-this case emphasis do not describe in detail at this.

Key of the present utility model is: the setting of switching construction 5;

This switching construction 5 comprises a central bolt 51, a drive-connecting shaft 52, a fork 53, two connecting rods 54 and LR-

button

55,56;

Central bolt 51 is to be arranged in valve support chamber 22, the central bolt 51 anterior ladder surfaces 511 that form, ladder surface 511 outer rims are nested with seal ring 6 and cooperate with valve support chamber 22 front sealing, and the rear portion is nested with seal ring 6 and is with valve support chamber 22 rear inside wall and is sealed and matched, and central bolt 51 rear portions connect the fork 53 that is positioned at inner core tube 2 outsides;

Two connecting rods 54 connect LR-

button

55,56, and the front and rear part that is positioned at LR-

button

55,56 is set in parallel, and to reach the balance that two

buttons

55,56 move, certainly, this connecting rod 54 also can only be provided with one; Need to prove that two connecting rods 54 are cross-placed on outside central bolt 51 two ends;

Fork 53 is nearly " L " shape body of rod, and its middle part is articulated on the inner core tube 2 by drive-connecting shaft 52, and the one end connects front connecting rod 54, and the other end is the rear end that is connected central bolt 51, and fork 53 can drive central bolt 51 and move forward and backward when drive-connecting shaft 52 rotates;

Wherein front connecting rod 54 comprises left side section 541 and right section 542, two relative end places are provided with bulb 543 respectively, and the end that fork 53 is connected with this front connecting rod 54 forms a lamellar body 531 that is obliquely installed with front connecting rod 54, and this lamellar body 531 is to stretch between the left side section 541 that places front connecting rod 54 and right section 542 the bulb 543;

LR-

button

55,56 places the two ends of matching hole 11 and two connecting rods 54 to be fixed together respectively.

When switching enforcement, as Fig. 1, shown in 2, when pressing left button 55 and switching to the right, connecting rod 54 play to the right under the effect of the application of force then, the promptly moving lamellar body 531 that promotes fork 53 of the bulb 543 of front connecting rod 54, fork 53 is rotated around drive-connecting shaft 52, promptly driving central bolt 51 moves to the rear portion of valve support chamber 22, second diversion channel of inner core tube 2 is by shutoff, first diversion channel is in open mode, and then current can enter gondola water faucet water water-inlet cavity 31 along the front end of valve support chamber 22, and water outlet device 3 water state that goes out at this moment is the bigger gondola water faucet water of water-outlet area, simultaneously because two connecting rods 54 make LR-

button

55,56 connect, and then right button 56 also moves right.

As Fig. 3, shown in 4, when pressing right button 56 again and switch left, connecting rod 54 play left under the effect of the application of force then, the promptly moving lamellar body 531 that promotes fork 53 of the bulb 543 of front connecting rod 54, fork 53 is rotated around drive-connecting shaft 52, promptly driving central bolt 51 moves to the front portion of valve support chamber 22, first diversion channel of inner core tube 2 is by shutoff, second diversion channel is in open mode, then current can enter along the sidewall of valve support chamber 22 and flow to bubble water water-inlet cavity 32 from its opposite side, water outlet device 3 water state that goes out at this moment is the bubble water that water outlet is comparatively concentrated, simultaneously because two connecting rods 54 make LR-

button

55,56 connect, and then left button 55 is also to left movement.

To sum up, the utility model is to reach the setting that is connected connecting rod 54 with fork 53 by a fork 53 that is articulated on the inner core tube 2, switch to the right or right button 56 when switching left at left button 55, promote the play of changer lever 54 about faucet body 1 in, and drive simultaneously and make fork 53 rotate drive central bolts 51 to seesaw and reach the function of switching water discharging state.

Push the structure that the application of force is switched so, make the user convenient in use, position without conversion hand gripping faucet body 1 only need utilize the thumb of gripping state and the switching that the light application of force of forefinger can realize two kinds of water outlets, makes switch motion convenient, laborsaving.

Claims

1, a kind of drawer type tap water outlet switching construction, be to cooperate faucet body, inner core tube and water outlet device and implement, inner core tube is arranged in faucet body and connects intake pipe, is provided with inlet channel and two diversion channels in the inner core tube, and two diversion channels connect two function water water-inlet cavitys of water outlet device respectively; It is characterized in that: between the inlet channel of inner core tube and two diversion channels, be provided with valve support chamber; And switching construction comprise a central bolt, that is arranged in valve support chamber be positioned at fork on the inner core tube, with the movable connecting rod that cooperates of fork, and the LR-button that is connected by connecting rod, LR-button be activity be positioned at the faucet body both sides; The anterior ladder surface that forms of central bolt is with the valve support chamber front end and is sealed and matched, and rear portion and valve support chamber rear inside wall are and are sealed and matched; The fork middle part is articulated on the inner core tube, and an end and central bolt rear portion are fixed together, and the other end and connecting rod activity are combined together.

2, drawer type as claimed in claim 1 tap water outlet switching construction is characterized in that: connecting rod is two and connects LR-button, and the front and rear part that is positioned at LR-button is set in parallel.

3, drawer type tap water outlet switching construction as claimed in claim 1 or 2, it is characterized in that: two connecting rods are cross-placed on outside the central bolt two ends.

4, drawer type tap water outlet switching construction as claimed in claim 2, it is characterized in that: wherein front connecting rod comprises left side section and right section, and two relative end places are provided with bulb respectively.

5, drawer type tap water outlet switching construction as claimed in claim 1, it is characterized in that: fork is one " L " shape body of rod.

6, as claim 1 or 4 described drawer type tap water outlet switching constructions, it is characterized in that: end that fork is connected with this front connecting rod forms a lamellar body that is obliquely installed with front connecting rod, and this lamellar body is to stretch between the left side section that places front connecting rod and right section the bulb.

7, drawer type tap water outlet switching construction as claimed in claim 1, it is characterized in that: the inner core tube rear portion forms a horizontal inlet channel and connects intake pipe, its anterior two water-inlet cavitys that form in the corresponding water outlet device of two diversion channels difference, it is first diversion channel that the valve support chamber bottom communicates with bubble water water-inlet cavity, and valve support chamber sidewall one side communicates with inlet channel, and it is second diversion channel that another opposite side communicates with gondola water faucet water water-inlet cavity.

8, drawer type tap water outlet switching construction as claimed in claim 1, it is characterized in that: valve support chamber and inlet channel are cross setting.

9, drawer type tap water outlet switching construction as claimed in claim 1, it is characterized in that: faucet body is a housing, and its underpart picks out the water device, and its bi-side are provided with the matching hole of ccontaining LR-button.

10, drawer type tap water outlet switching construction as claimed in claim 1, it is characterized in that: also be provided with the control water switch on the described drawer type tap, the control water switch is to be arranged in the inlet channel of inner core tube, it comprises that one suspends water central bolt, a Returnning spring and a press button, Returnning spring holds time-out water central bolt and places inlet channel, time-out water central bolt top passes inner core tube and press button is combined together, and this press button activity is arranged in the through hole on faucet body top.