CN202070429U

CN202070429U - Traction type shower

Info

Publication number: CN202070429U
Application number: CN2011200981432U
Authority: CN
Inventors: 郑孟峰; 胡生平; 张大俊
Original assignee: SHENZHEN GLOBE UNION INDUSTRIAL CORP
Current assignee: SHENZHEN GLOBE UNION INDUSTRIAL CORP.
Priority date: 2011-04-06
Filing date: 2011-04-06
Publication date: 2011-12-14
Anticipated expiration: 2021-04-06

Abstract

The utility model discloses a traction type shower, which comprises a shower body, a water separation turntable, a first elastic assembly, a jacking member, a second elastic assembly and a traction device. The jacking member is pulled and linked by the traction device. The annular ratchet of the water separation turntable is pushed to disengage from the ratchet seat of the shower body by a second ratchet block at the bottom of the jacking member and then the water separation turntable is subsequently rotated under the action of the first elastic assembly. Meanwhile, the rotation positioning and the splash shift switching operation are synchronously completed during the releasing of the traction force and the replacement of the jacking member operated by the second elastic assembly. A pulling wire of the traction device is arranged inside the shower body and the pulling wire can transmit a traction force in the axial direction to the jacking member. Therefore, the traction type shower has the advantages of no operation dead angle, labor saving and smooth operation, which is especially suitable for the old and children. Meanwhile, the splashing angle of the shower can be adjusted.

Description

Towed gondola water faucet

Technical field

The utility model relates to a kind of showerhead, and particularly a kind of tool spray spray angle that is applicable to is adjusted the gondola water faucet of function.

Background technology

Switch in the water route of general wall stationary type gondola water faucet, sees through mostly to rotate cover and reach, and its shortcoming is the application of force not easy to operate, and cover is in the higher position usually, and be unfavorable for of short and small stature or arm is held difficult person's operation, particularly old man and child high.

Therefore, the novel patent case of China Granted publication CN201143473Y, promptly disclose a kind of backguy and switch the shower nozzle that divides water function, can see through backguy and carry out the water route switching, and wish and can address the above problem, but its complex structure, particularly switch in the water route needs big rotational angle, even 360 the degree can reach, big like this rotational angle is operated with backguy, in the switching quite inconvenience.

So the utility model patent case of Chinese Granted publication CN101862711A has also disclosed a kind of waterway mechanism switched by stay wire, rotational angle that can be less carries out the water route and switches, but still there is following shortcoming in its structural design:

First, the rotation of its pawl axis must be dependent on the user and come stopper through backguy via pulling block, this pulling block is promptly as same force arm, desire to make force arm to be drawn when pulling and to drive the pawl axis rotation in full blast ground, best mode, exactly backguy is placed on the tangent line orientation of pulling block rotate path, carry out the application of force again; Only, be in the backguy in application of force angle like this and orientation, on the contrary near level angle, but not sagging angle, so that cause the point of application of backguy too high, and be unfavorable for that old man or child operate the application of force.

The second, pull if desire directly to draw with vertical angle, many problems of can deriving, for example: may produce the pulling force dead angle, cause pulling block can't drive the pawl axis rotation smoothly.Even pulling rotation reluctantly, but pulling force usefulness is extremely low, the user need expend than great strength, and backguy also may be shortened service life because of bearing big pulling force, or fracture ahead of time.The pulling force of backguy only has the component of fraction to be used for rotating start pulling block and pawl axis, most component will act on the orientation angles of pulling block and the improper start of pawl axis, and pulling block, pawl axis and member assembled configuration generation are to each other on every side destroyed, even cause distortion or loosening, make the impaired or forfeiture of water route handoff functionality.

The 3rd, it is not suitable for arranging in pairs or groups can be in order to adjust the ball head structure of water angle, even if install reluctantly, also will make its water route handoff functionality have many uncertainties, for example: its upper connecting base perhaps can be installed on the bulb, utilize it on bulb, to rotate special angle again, change the water outlet direction; Yet, when its upper connecting base is adjusted special angle on bulb, also can significantly change backguy jointly and can be drawn the application of force direction of pulling smoothly, therefore, the user may must judge this angle with perusal, or the preferable or feasible angle of trial possibility, even the angle after some upper connecting base change, make backguy when stopper, produce the dead angle easily, these situations all can cause uses operational uncertainty, make the user feel puzzlement, or abandon using this angle adjustment function.

The utility model content

The utility model main purpose is to provide a kind of towed gondola water faucet, can not produce the operation dead angle, so operation is very laborsaving, smooth and easy, especially makes things convenient for old man and child operation.

Another purpose of the utility model is to provide a kind of towed gondola water faucet, goes for making the handover operation of spray gear not influenced by the adjustment of any spray spray angle for the gondola water faucet of adjusting the spray spray angle.

For reaching above-mentioned purpose, the utility model provides a kind of towed gondola water faucet, comprising:

One gondola water faucet body, its inside define an intake tunnel, a plurality of from the shunting of this intake tunnel in order to forming the branch aquaporin of a plurality of function sprays, an and center rod groove that is communicated with described intake tunnel; Have a ratchet base in the described bar groove, described ratchet base is provided with a plurality of first ratchet pieces, respectively defines one along axially extended positioning runner between the wantonly two adjacent described first ratchet pieces;

One fen water rotating disk can be installed in the intake tunnel of described gondola water faucet body with being rotated, and has a water diversion disk portion, from down axially extended ratchet pipe portion of described water diversion disk portion, and one along the slip hole that axially runs through described water diversion disk portion and ratchet pipe portion; Described water diversion disk portion is provided with at least one tapping hole, can optionally be communicated in a described minute aquaporin along with rotating;

One first elastic parts is in order to provide the described minute required power that turns and the restoring force of the each rotation of water rotating disk;

One jacking part can be set in the slip hole of described minute water rotating disk, and its bottom has a plurality of second ratchet pieces, can be limited rotationally in each positioning runner of ratchet base of described gondola water faucet body along axially slippage up and down;

One second elastic parts is in order to provide described jacking part required reset force;

One draw-gear, in order to provide described jacking part required tractive force, it comprises that is exposed to this external external part for the application of force of described gondola water faucet, and one is positioned at the inner portion that described gondola water faucet body can be drawn interlock; Described inner portion comprises the intake tunnel of the backguy of one section suitable length by described gondola water faucet body at least.

Preferably, described ratchet pipe portion bottom has a ring-type ratchet, can remain in the state of being meshing with each other with described ratchet base by described bar groove normality ground, described ring-type ratchet is subjected to ejection force, the power that turns along the circumferential direction vertically at every turn in regular turn, and a restoring force is vertically done the time spent, can on described ratchet base, rotate a predetermined angular, force the tapping hole of described water diversion disk portion to be switched to being connected with another corresponding described minute aquaporin; And the described second ratchet piece can be subjected to one roughly to draw to pull along axial tractive force and do up slippage of time spent on described jacking part top, break away from described ratchet base with described minute relative ring-type ratchet of water rotating disk of ejection, and can discharge the back at tractive force and replaced by elasticity down and reset.

Preferably, described draw-gear comprises one first backguy, a spheroid, a pole, one second backguy and a guiding block; Wherein:

Described first backguy, in order to forming the backguy of described inner portion, and bottom and described jacking part top are connected;

Described spheroid, sealed rotationally being limited on the described gondola water faucet body surrounding wall wall, and have a bar hole;

Described pole can be run through the bar hole by described spheroid, and medial extremity and the described first backguy top are connected;

Described second backguy, can be linked to described pole outboard end for drawing the application of force of pulling with hanging, is that rotating fulcrum produces lever motion with the described pole of interlock with described spheroid, and then described first backguy of interlock produces one and roughly up draws to pull along axial tractive force and act on described jacking part;

Described guiding block can be mounted in the described gondola water faucet body, and it is provided with an axial channel that can supply described pole to pass through thus, makes described pole can be limited and can only do the slippage swing along described axial channel.

Preferably, described jacking part comprises a body of rod, ratchet cover and a backguy cover; Wherein:

Described ratchet cover can be bolted in described body of rod bottom, is formed with the described second ratchet piece on it;

Described backguy cover, can be bolted in described body of rod top, and has a through wires hole, can pass thus for described first backguy, and can form a end of a thread by the described first backguy bottom, and be limited between described backguy cover and body of rod top, described first backguy bottom and described jacking part top are connected.

Preferably, described pole medial extremity has a through wires hole, can pass thus for described first backguy, and can form a end of a thread by the described first backguy top, and the mutual buckle of described first backguy top and described pole medial extremity is linked.

Preferably, described pole comprises that a body of rod and is screwed together in the limit screw cap of described body of rod outboard end; The described body of rod is formed with a pivot cover portion in the limit screw cap inboard; The described second backguy top links a collar, can be set in the described pivot cover portion by the activity of axial limiting ground, and the bottom binding has a draw ring.

Preferably, described gondola water faucet body comprises a water inlet pipe fitting and a gondola water faucet; Described water inlet pipe fitting can be used to form the upstream portion of described intake tunnel, its bottom is formed with a globe joint, inside is formed with one can be for stretch through the thus wire guide of slide guide of described first backguy, and the surrounding wall wall is provided with one can seal spheroid holder in being limited in rotationally for described spheroid; Described gondola water faucet can be installed by activity with tuning and be linked on the described globe joint, is formed with downstream part, each minute aquaporin and center rod groove of described intake tunnel on it.

Preferably, described water inlet pipe fitting comprises a pipe fitting body, a spherical parts, a lead seat, a cap and two spheroid packing rings; Wherein:

Described pipe fitting body, its inside defines a passage, can be in order to forming the described intake tunnel of a part, and the projection of surrounding wall wall outer surface has a protuberance, is provided with a through hole in the described protuberance, and be provided with a locating slot near the outside at described through hole;

Described spherical parts can be screwed togather and is fixed in described pipe fitting body bottom, in order to form above-mentioned globe joint;

Described lead seat can be mounted and is limited between described spherical parts and pipe fitting body, in order to form above-mentioned wire guide;

Described cap is in order to screw togather on the protuberance that lock onto described pipe fitting body;

Described spheroid packing ring can be limited in the locating slot of described pipe fitting body by described blind nut packing, holds being limited in to each other in order to the ball seal ground with described draw-gear.

Preferably, described gondola water faucet comprises that one fen aquaporin forms assembly, a screw piece and two seal washers; Wherein:

Described minute aquaporin forms assembly, in order to the described intake tunnel that forms part and divide aquaporin, also comprise can assemble mutually binding one on disk body and disk body once in the middle of the disk body; The described disk body of going up has a plate-like position, and goes up an axle shape position from described plate-like position roof face is up axially extended, and one from the down axially extended lower shaft shape of described plate-like position diapire face position; The described axle top, shape position of going up is concaved with an installation tank, in order to form the downstream portion of described intake tunnel, and in can being installed on for the water diversion disk portion of described minute water rotating disk, described installation tank diapire face centre is concaved with described center rod groove, and described center rod groove extends to inside, lower shaft shape position;

Described screw piece lock onto a described top, shape position of going up of going up disk body in order to screw togather;

Described seal washer can be limited in the described installation tank top of going up disk body by described screw piece packing, and then the globe joint of described water inlet pipe fitting held hermetically is limited in to each other.

Preferably, described gondola water faucet also comprises a stop part, can be mounted and be limited between described installation tank top and bottom end seal packing ring of going up disk body, and central authorities are penetrated with one and can be provided with a plurality of limbers around the described perforation for the perforation of described jacking part top sliding sleeve displacement; The water diversion disk portion roof face of described minute water rotating disk has up extended axially a cannula portion; Described first elastic parts is a compression spring, can wear on the cannula portion that is positioned described minute water rotating disk, and simultaneously elasticity is resisted against between described minute relative position with stop part of water rotating disk; Described second elastic parts is a compression spring, can wear on the top that is positioned described jacking part, and elasticity is resisted against between the relative position with stop part of described jacking part simultaneously.

Preferably, described gondola water faucet also comprises a clamshell, a nozzle member and a cover; Described clamshell top can wear and be positioned a described top, shape position of going up of going up disk body, and locked by described screw piece packing; Described nozzle member can be installed between described disk body down and middle disk body; Described cover can be installed on the outer surface of described disk body down.

Preferably, described draw-gear comprises one first backguy, a spheroid and a pole; Wherein:

Described pole, can run through bar hole by described spheroid, and medial extremity and the described first backguy top are connected, its outboard end can down be pulled the application of force, making described pole be able to described spheroid is that rotating fulcrum produces lever motion, and then described first backguy of interlock produces one and roughly up draws to pull along axial tractive force and act on described jacking part.

Preferably, described draw-gear comprises a draught line, and one end and described jacking part top are connected, and end passes from the surrounding wall wall of described gondola water faucet body in addition, and the segment length that down hangs, make this draught line form the inner portion and the external part of above-mentioned draw-gear simultaneously.

Adopted towed gondola water faucet of the present utility model, owing to can utilize the operation of draw-gear, provide one roughly to act on the jacking part along axial tractive force, therefore, not only do not have the operation dead angle, also can make operation very laborsaving, smooth and easy the tractive force that converts to of user's application of force maximum efficiency, add that second backguy of draw-gear or draught line are the nature state that hangs, and especially make things convenient for old man and child to operate the application of force.

The utility model draw-gear is positioned at intrinsic first backguy of gondola water faucet or draught line, owing to have flexural property, and under deflected, still can bring into play good pulling force transmission effect, therefore, be specially adapted to and make the handover operation of spray gear not influenced by the adjustment of any spray spray angle for the gondola water faucet of adjusting the spray spray angle.

Description of drawings

Fig. 1 is the gondola water faucet outward appearance constitutional diagram of the utility model first embodiment;

Fig. 2 is the profile of the utility model along Fig. 1 line 1-1, and shows that second backguy can be by the signal state toward the drop-down application of force of pulling;

Fig. 3 is the gondola water faucet base side pseudosection of the utility model first embodiment;

Fig. 4 is the water inlet pipe fitting three-dimensional cutaway view of the utility model first embodiment;

Fig. 5 is the gondola water faucet sectional perspective exploded view of the utility model first embodiment;

Fig. 6 is the lead seat stereo appearance figure of the utility model first embodiment;

Fig. 7 is the three-dimensional cutaway view that the branch aquaporin of the utility model first embodiment forms assembly;

Fig. 8 is the gondola water faucet sectional perspective exploded view of the utility model first embodiment;

Fig. 9 is the last disk body side cutaway view of the utility model first embodiment;

Figure 10 is the cutaway view of the utility model along Fig. 9 line 2-2;

Figure 11 is the cutaway view of the utility model along Fig. 9 line 3-3;

Figure 12 is a three-dimensional cutaway view for relative the closing of water inlet pipe fitting, guiding block, stop part, backguy cover, first backguy and each member of pole of the utility model first embodiment;

Figure 13 is the branch water rotating disk of the utility model first embodiment and the stereo appearance figure of sealing ring pad;

Figure 14 is the branch water rotating disk of the utility model first embodiment and another stereo appearance figure of sealing ring pad;

Figure 15 is the jacking part sectional perspective exploded view of the utility model first embodiment;

Figure 16 is the gondola water faucet side cutaway view of the utility model second embodiment, and demonstration pole outboard end can down be pulled the signal state of the application of force;

Figure 17 is the gondola water faucet side cutaway view of the utility model the 3rd embodiment, and shows that the draught line outboard end can be by the signal state toward the drop-down application of force of pulling.

The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.

The specific embodiment

Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

As shown in Figures 1 to 3, the utility model provides a kind of first embodiment of towed gondola water faucet, and present embodiment is the wall stationary type gondola water faucet, and tool spray spray angle is adjusted function.This gondola water faucet 1 mainly comprises a gondola water faucet body 10, one minute water rotating disk 20, one first elastic parts 30, a jacking part 40, one second elastic parts 50 and a draw-gear 60; Below at the explanation of above-mentioned composition member division.

About gondola water faucet body 10, its inside define an intake tunnel 101, a plurality of from 101 shuntings of this intake tunnel in order to forming the branch aquaporin 102 of a plurality of function sprays, an and center rod groove 103 that is communicated with described intake tunnel 101; Has a ratchet base 104 in the described bar groove 103.

The gondola water faucet body 10 of present embodiment comprises a water inlet pipe fitting 10a and a gondola water faucet 10b, as shown in Figure 3; Wherein:

Described water inlet pipe fitting 10a shown in Fig. 4,5, in order to form the upstream portion of above-mentioned intake tunnel 101, more comprises a pipe fitting body 11, a spherical parts 12, a lead seat 13, a cap 14 and two spheroid packing rings 15.

Described pipe fitting body 11, its inside is formed with a passage 111 in order to define the above-mentioned intake tunnel 101 of a part, and the top is formed with the water intake end of gondola water faucet 1, the projection of surrounding wall wall outer surface has a protuberance 112, be provided with a through hole 113 in this protuberance 112 and be communicated with this passage 111, through hole 113 is formed with a locating slot 114 near the outside simultaneously.Pipe fitting body 11 tops of present embodiment also are bolted with a joint 110, can supply to be connected an entry pipeline, and inside can be provided with choke valve and filter screen for installing.

Described spherical parts 12 can be screwed togather the bottom of being fixed in above-mentioned pipe fitting body 11, makes this water inlet pipe fitting 10a bottom be formed a globe joint 105, shown in Fig. 2,3.

Described lead seat 13 can be mounted and be limited in 11 of above-mentioned spherical parts 12 and pipe fitting bodies, and as shown in Figure 6, and central authorities have provided a plurality of current through holes 132 on every side along axially having provided a wire guide 131.

Described cap 14 is in order to screw togather on the protuberance 112 that lock onto above-mentioned pipe fitting body 11.

Described spheroid packing ring 15 can be limited in the locating slot 114 of protuberance 112 by cap 14 packings.

Described pipe fitting body 11 can form a spheroid holder 106 by locating slot 114, cap 14 and the spheroid packing ring 15 of protuberance 112, as shown in Figure 3.

Described gondola water faucet 10b shown in Fig. 3,7,8, comprises that one fen aquaporin forms assembly 16, a screw piece 17, two seal washers 18, a stop part 19, a clamshell 181, a nozzle member 182 and a cover 183; Wherein:

Described minute aquaporin forms assembly 16, mainly in order to the described intake tunnel 101 that forms part and divide aquaporin 102, also comprise can assemble mutually link together one on disk body 16b and disk body 16c once in the middle of the disk body 16a.

The described disk body 16a that goes up has a plate-like position 161, and goes up an axle shape position 162 from these plate-like position 161 roof faces are up axially extended, and one change the down axially extended lower shaft shape of shape position diapire face position 163 from this, as shown in Figure 9; Should go up axle 162 tops, shape position and be concaved with an installation tank 164, in order to form the downstream part of described intake tunnel 101, and installation tank 164 diapire face centre are arranged with and are formed with above-mentioned center rod groove 103, this bar groove 103 may extend to 163 inside, lower shaft shape position, and in the above-mentioned ratchet base 104 of bar groove 103 inner formation.

The ratchet base 104 of present embodiment comprises the first ratchet piece 107 that six isogonisms distribute, and wantonly two 107 of the adjacent first ratchet pieces respectively define certain position chute 108.

The last disk body 16a of present embodiment provides six branch water inlets 165 with the isogonism annular distribution on the diapire face that tank 164 is installed, as shown in figure 11, can extend respectively and be communicated to down the card place, and wantonly two relative branch water inlets 165 are one group, be divided into into three component water inlets 165.

Define branch water chamber 166 on three groups jointly between the following card of the middle disk body 16b upper disk surface of present embodiment and above-mentioned upward disk body 16a, as shown in Figure 7, be communicated with above-mentioned three component water inlets 165 respectively relatively, and all provided one or more minutes water through holes 167 in the last branch water chamber 166 of each group and be communicated to down card, as shown in Figure 8.

Define three following minute water chamber 168 that distribute with concentric circles from inside to outside between the following card of the upper disk surface of the following disk body 16c of present embodiment and above-mentioned middle disk body 16b jointly, be communicated in above-mentioned upward branch water chamber 166 respectively, and each following minute water chamber 168 all is provided with a plurality of stream delivery ports 169 by spraying thus that supply water.

The branch aquaporin of present embodiment forms member 16, can utilize that branch water chamber 166 and three following minute water chamber 168 form three branch aquaporins 102 on the above-mentioned three component water inlets 165, three groups, because each component aquaporin 102 all can be in order to form a kind of spray pattern, so the utility model can provide three kinds of spray patterns for user's handover operation.Since this minute aquaporin 102 branch water structure and principle roughly with existing identical, non-technical characterstic of the present utility model is so only do simple description at this.

Described screw piece 17 lock onto the top that the above-mentioned disk body 16a of going up goes up axle shape position 162 in order to screw togather.

Described seal washer 18, can be received in installation tank 164 tops that are positioned the above-mentioned disk body 16a of going up, and it is spacing to be subjected to above-mentioned screw piece 17 to give packing, above-mentioned globe joint 105 can be held hermetically to be limited in to each other, make disk body 16a be able on this globe joint 105, rotate, and then adjust the spray spray angle.

Described stop part 19 shown in Fig. 3,12, can be mounted and be limited in above-mentioned installation tank 164 tops of going up

disk body

16a, and 18 of seal washers that are positioned at the bottom, and central authorities have provided a perforation 191, and this perforation 191 is provided with a plurality of limbers 192 on every side.

Described clamshell 181, as shown in Figure 3, its top wear be positioned above-mentioned go up disk body 16a go up axle 162 tops, shape position, and can be subjected to above-mentioned screw piece 17 to give packing to lock.

Described nozzle member 182, shown in Fig. 3,8, can be installed between above-mentioned disk body 16c down and middle disk body 16b, be formed with a plurality of nozzles on it, can pass by oneself following each delivery port 169 of disk body 16c, make the current that enter each following minute water chamber 168 be sprayed the spray that forms predetermined form thus.

Described cover 183 shown in Fig. 3,8, can be installed on the above-mentioned disk body 16c outer surface down.

About a minute water rotating disk 20, shown in Fig. 2,13,14, can be installed in the installation tank 164 of disk body 16a on the above-mentioned gondola water faucet body 10 with being rotated, and have a water diversion disk portion 21, from ratchet pipe portion that described water diversion disk portion 21 diapire faces down extend 22, along axially running through the slip hole 23 of described water diversion disk portion 21 with ratchet pipe portion 22, an and cannula portion 24 of up extending from described water diversion disk portion 21 roof faces.

Described water diversion disk portion 21 is provided with at least one tapping hole 211, present embodiment is provided with two relative tapping holes 211 altogether, can along with rotate by optionally with a component water inlet 165 relative connections of the above-mentioned disk body 16a of going up, therefore, enter the installation tank 164 of disk body 16a when current after, can flow to the branch water inlet 165 that is connected and divide aquaporin 102 to produce corresponding spray by above-mentioned tapping hole 211.

Present embodiment is for improving the adaptation between water diversion disk portion 21 and last disk body 16a installation tank 164 diapire faces, especially a sealing ring pad 16d is being set to each other, its limbers 16e that is provided with six isogonisms distributions is respectively in order to be connected with last disk body 16a each minute water inlet 165, its diapire face also is provided with two positioning convex column 16f and sets the location mutually with two detents 160 that are provided with on the tank 164 diapire faces are installed, as shown in figure 11.

Described ratchet pipe portion 22 bottoms ring edge is one-body molded to go out a ring-type ratchet 221, the ring-type ratchet 221 of present embodiment comprises the ratchet 222 that six isogonisms are provided with, can remain in the state of being meshing with each other by above-mentioned bar groove 103 normalities ground and described ratchet base 104 each first ratchet piece 107, because the ring-type ratchet 221 of present embodiment and 104 of ratchet bases are respectively arranged with six and can be meshing with each other and the ratchet 222 and the first ratchet piece 107 that the ratchet face angle is roughly identical, therefore, when this ring-type ratchet 221 is subjected to an ejection force vertically in regular turn at every turn, the power that turns along the circumferential direction, and a restoring force is vertically done the time spent, can on described ratchet base 104, rotate one 60 degree angle toward the predetermined circle direction, and then the tapping hole 211 that forces water diversion disk portion 21 is able to rotation displacement to being connected with another component water inlet 165 of last disk body 16a, and to reach the effect of switching the spray gear.

Being formed with a storage tank 241 in the described cannula portion 24 is connected with above-mentioned slip hole 23.

About first elastic parts 30, as shown in Figure 2, present embodiment is a compression spring, can wear on the cannula portion 24 that is positioned at above-mentioned minute water rotating disk 20, and two ends elasticity respectively are resisted against between branch water rotating disk 20 and stop part 19 relative positions, can provide that branch water rotating disk 20 is each to rotate the required power that turns and restoring force.

About jacking part 40, shown in Fig. 2,5,15, comprise a body of rod 41, ratchet cover 42 and one backguy cover 43, wherein:

Described ratchet cover 42, can be spirally connected and be fixed in the bottom part of the above-mentioned body of rod 41, it is provided with the second ratchet piece 421 that six isogonisms distribute, can be embedded at above-mentioned going up in each positioning runner 108 of disk body 16a respectively, as shown in figure 10, it can be limited rotationally along each positioning runner axial slip about in the of 108.The ratchet face of the described second ratchet piece 421 and roughly matches with the ratchet face of ring-type ratchet 221 each ratchet 222 of above-mentioned minute water rotating disk 20 up.When ratchet cover 42 drives along with the body of rod 41 is pulled and up during slippage, just can push against ring-type ratchet 221 each ratchet 222 and break away from upward disk body 16a ratchet base 104 each first ratchet piece 107, therefore, water rotating disk 20 ejection force is to be provided by 42 in the ratchet cover that up slides this minute.

Described backguy cover 43, as shown in figure 12, the position, top that can be spirally connected and be fixed in the above-mentioned body of rod 41, and in the central perforation 191 inner sliding sleeve displacements of above-mentioned stop part 19, make the jacking part 40 can be reposefully along axially sliding up and down displacement, its central authorities have also provided a through wires hole 431.

About second elastic parts 50, as shown in Figure 2, present embodiment is a compression spring, can wear to be positioned on the above-mentioned backguy cover 43, and two ends respectively elasticity be resisted against between jacking part 40 and stop part 19 relative positions.After acting on jacking part 40 up the tractive force of slippage is released, the elastic force of this second elastic parts 50 can be for pushing and pressing jacking part 40 reduction of spondylolisthesis down.

About draw-gear 60, comprise one first backguy 61, a spheroid 62, a pole 63, one second backguy 64 and a guiding block 65, shown in Fig. 2,5; Wherein:

Described first backguy 61, its two end respectively is formed with a end of a thread 611, this first backguy 61 can be passed the wire guide 131 of above-mentioned lead seat 13 and the through wires hole 431 of jacking part 40 top backguy covers 43, and bottom the end of a thread 611 can be received and be limited between this backguy cover 43 and the body of rod 41 tops, to link together with these jacking part 40 tops.First backguy 61 of present embodiment can be adopted soft steel wire.

Described spheroid 62 can be held 15 on two spheroid packing rings being limited in above-mentioned pipe fitting body 11 locating slots 114 hermetically, and it is provided with a bar hole 621.

Described pole 63 comprises that a body of rod 63a and is screwed together in the limit screw cap 63b of described body of rod 63a outboard end; This body of rod 63a can run through the bar hole 621 by above-mentioned spheroid 62, its medial extremity has provided a through wires hole 631, can stretch through thus for above-mentioned first backguy 61, and top the end of a thread 611 of this first backguy 61 can be limited in the top side of this through wires hole 631, to prevent that it breaks away from this pole 63, so this first backguy 61 suitably can be linked to pole 63 medial extremitys.This body of rod 63a more is formed with a pivot cover portion 632 in limit screw cap 63b inboard.

Described second backguy 64 comprises that a line body 64a, is linked to the collar 64b on line body top, and a draw ring 64c who is linked to line body 64a bottom; This collar 64b is set in the pivot cover portion 632 of above-mentioned pole 63 rotationally, and be subjected to limit screw cap 63b to give axial limiting, this, can make this second backguy 64 remain in the state of hanging, and when the user pulls during this draw ring 64c toward drop-down, but this pole 63 of interlock is that rotating fulcrum produces lever motion with this spheroid 62, and then 61 pairs of jacking parts of this first backguy of interlock 40 produce tractive force.

Described guiding block 65, can be mounted in the passage 111 that is limited in above-mentioned pipe fitting body 11, be subjected to above-mentioned joint 110 to be replaced the location simultaneously, it is provided with an axial channel 651, can this passes through for above-mentioned pole 63, and limit this pole 63 and in this axial channel 651, do slippage swing, make first backguy 61 can be along axially or near axially being pulled pulling.

Preferably, the through wires hole 431 of the wire guide 131 of above-mentioned first backguy 61 of the present utility model, lead seat 13, backguy cover 43, jacking part 40 and branch water rotating disk 20, the central shaft that is arranged on above-mentioned water inlet pipe fitting 10a and gondola water faucet 10b is online, manufacture and follow-up accurate assembling location with convenient, and utilize above-mentioned setting, can guarantee the tractive force of first backguy 61, can along or axially carrying out near jacking part 40, so, can will draw the usefulness performance of the power of pulling to maximization, and reach rapid operation, smooth and easy purpose.

Towed gondola water faucet 1 of the present utility model can the pulled down mode draw switching spray gear, during operation, only need the draw ring 64c pulled down application of force with draw-gear 60 second backguys 64 bottoms, can interlock pole 63 be that fulcrum produces lever motion with spheroid 62, and up traction pulling first backguy 61, and via first backguy, 61 interlock jacking parts 40 slide displacement up, as mentioned above, utilize the up elastic force of jacking part 40 cooperations first elastic parts 30 of slide displacement, can force the ring-type ratchet 221 of branch water rotating disk 20 to break away from the ratchet base 104 of going up disk body 16a, and by relative ratchet 222 and the oblique slippage rotation of the first ratchet piece, 107 generations, therefore, after the user discharges pulling force, can see through the elastic force of second elastic parts 50, force jacking part 40 and above-mentioned draw-gear 60 to automatically reset, branch water rotating disk 20 after the rotation also can be by the elastic force effect of first elastic parts 30, and synchronously finish engagement and location, so, can finish the handover operation of spray gear apace.

The towed gondola water faucet 1 of the utility model second embodiment, roughly identical with first embodiment as shown in figure 16, main difference is:

The gondola water faucet 1 of present embodiment does not have the setting of above-mentioned second backguy 64, and therefore, the user can directly pull pole 63 outboard ends, make it be able to spheroid 62 and produce lever motion for rotating fulcrum, and then 61 pairs of jacking parts 40 of interlock first backguy applies axial tractive force.

The towed gondola water faucet 1 of the utility model the 3rd embodiment, roughly identical with first embodiment as shown in figure 17, main difference is:

The draw-gear 60 of present embodiment only comprises a draught line 66, and these draught line 66 medial extremitys and jacking part 40 tops are connected, outboard end passes from gondola water faucet body 10 surrounding wall walls, and the segment length that down hangs, make draught line 66 form the inner portion and the external part of above-mentioned draw-gear 60 simultaneously.Certainly, can slide swimmingly, the wire guide 131 on utilizing this lead seat 13, also can similar lead seat or other conductor structure be set at all the other positions of this pipe fitting 10a of intaking, provide support and the slide guide effect in order to make draught line 66.

The draw-gear 60 of the utility model the various embodiments described above possesses some common features is arranged, for example, all include one and be exposed to the gondola water faucet body 10 outer external parts that can supply the application of force, and one be positioned at the inner portion that gondola water faucet body 10 can be drawn interlock, and this inner portion comprises the intake tunnel 101 of the backguy of one section suitable length by gondola water faucet body 10 at least, as first backguy 61 of first and second embodiment, and the 3rd embodiment is positioned at the part draught line 66 of gondola water faucet body 10 inside.

The towed gondola water faucet 1 of the utility model the various embodiments described above and since all can jacking part 40 axially on pulling force is provided, therefore, can not produce the operation dead angle, can guarantee the laborsaving and smoothness of operating.Except the design of no dead angle, second backguy 64 that hangs naturally in the first and third embodiment draw-gear 60 of arranging in pairs or groups also can make things convenient for old man and child operation.

First backguy 61 of first and second embodiment of the present utility model and 66 designs of the draught line of the 3rd embodiment, owing to have flexural property, and under flexible state, good pulling force transmission effect still can be provided, therefore, be specially adapted to the gondola water faucet of tool water spray angle adjustment function, just on gondola water faucet 10b is being intake pipe fitting 10a, rotate, when adjusting various spray spray angle, still can not influence the handover operation of spray gear.

The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. a towed gondola water faucet is characterized in that, comprising:

One draw-gear, in order to provide described jacking part required tractive force, it comprises that is exposed to this external external part for the application of force of described gondola water faucet, and one is positioned at the inner portion that described gondola water faucet body can be drawn interlock; Described inner portion comprises the intake tunnel of one section backguy by described gondola water faucet body at least.

2. towed gondola water faucet according to claim 1, it is characterized in that, described ratchet pipe portion bottom has a ring-type ratchet, can remain in the state of being meshing with each other with described ratchet base by described bar groove normality ground, described ring-type ratchet is subjected to ejection force, the power that turns along the circumferential direction vertically at every turn in regular turn, and a restoring force is vertically done the time spent, can on described ratchet base, rotate a predetermined angular, force the tapping hole of described water diversion disk portion to be switched to being connected with another corresponding described minute aquaporin; And the described second ratchet piece can be subjected to one roughly to draw to pull along axial tractive force and do up slippage of time spent on described jacking part top, break away from described ratchet base with described minute relative ring-type ratchet of water rotating disk of ejection, and can discharge the back at tractive force and replaced by elasticity down and reset.

3. towed gondola water faucet according to claim 1 is characterized in that, described draw-gear comprises one first backguy, a spheroid, a pole, one second backguy and a guiding block; Wherein:

4. towed gondola water faucet according to claim 3 is characterized in that, described jacking part comprises a body of rod, ratchet cover and a backguy cover; Wherein:

5. towed gondola water faucet according to claim 3, it is characterized in that described pole medial extremity has a through wires hole, can pass thus for described first backguy, and can form a end of a thread by the described first backguy top, the mutual buckle of described first backguy top and described pole medial extremity is linked.

6. towed gondola water faucet according to claim 3 is characterized in that, described pole comprises that a body of rod and is screwed together in the limit screw cap of described body of rod outboard end; The described body of rod is formed with a pivot cover portion in the limit screw cap inboard; The described second backguy top links a collar, can be set in the described pivot cover portion by the activity of axial limiting ground, and the bottom binding has a draw ring.

7. towed gondola water faucet according to claim 3 is characterized in that, described gondola water faucet body comprises a water inlet pipe fitting and a gondola water faucet; Described water inlet pipe fitting can be used to form the upstream portion of described intake tunnel, its bottom is formed with a globe joint, inside is formed with one can be for stretch through the thus wire guide of slide guide of described first backguy, and the surrounding wall wall is provided with one can seal spheroid holder in being limited in rotationally for described spheroid; Described gondola water faucet can be installed by activity with tuning and be linked on the described globe joint, is formed with downstream part, each minute aquaporin and center rod groove of described intake tunnel on it.

8. towed gondola water faucet according to claim 7 is characterized in that, described water inlet pipe fitting comprises a pipe fitting body, a spherical parts, a lead seat, a cap and two spheroid packing rings; Wherein:

9. towed gondola water faucet according to claim 7 is characterized in that, described gondola water faucet comprises that one fen aquaporin forms assembly, a screw piece and two seal washers; Wherein:

10. towed gondola water faucet according to claim 9, it is characterized in that, described gondola water faucet also comprises a stop part, can be mounted between the installation tank top and bottom end seal packing ring that is limited in described upward disk body, and central authorities are penetrated with one can be provided with a plurality of limbers for the perforation of described jacking part top sliding sleeve displacement around the described perforation; The water diversion disk portion roof face of described minute water rotating disk has up extended axially a cannula portion; Described first elastic parts is a compression spring, can wear on the cannula portion that is positioned described minute water rotating disk, and simultaneously elasticity is resisted against between described minute relative position with stop part of water rotating disk; Described second elastic parts is a compression spring, can wear on the top that is positioned described jacking part, and elasticity is resisted against between the relative position with stop part of described jacking part simultaneously.

11. towed gondola water faucet according to claim 9 is characterized in that, described gondola water faucet also comprises a clamshell, a nozzle member and a cover; Described clamshell top can wear and be positioned a described top, shape position of going up of going up disk body, and locked by described screw piece packing; Described nozzle member can be installed between described disk body down and middle disk body; Described cover can be installed on the outer surface of described disk body down.

12. towed gondola water faucet according to claim 1 is characterized in that, described draw-gear comprises one first backguy, a spheroid and a pole; Wherein:

13. towed gondola water faucet according to claim 1, it is characterized in that, described draw-gear comprises a draught line, one end and described jacking part top are connected, end passes from the surrounding wall wall of described gondola water faucet body in addition, and the segment length that down hangs, make this draught line form the inner portion and the external part of above-mentioned draw-gear simultaneously.