CN202097046U

CN202097046U - Shower head switched by turning handle

Info

Publication number: CN202097046U
Application number: CN2011201251691U
Authority: CN
Inventors: 余章军
Original assignee: Individual
Current assignee: Fujian Sunyu Sanitary Ware Technology Co Ltd
Priority date: 2011-04-26
Filing date: 2011-04-26
Publication date: 2012-01-04
Anticipated expiration: 2021-04-26

Abstract

The utility model discloses a shower head switched by turning a handle, which comprises a body, a water dividing seat, a spool component, a torsion spring, a clamping ring, a positioning ring, a spring and a handle. The body is provided with more than two functional water outlet passages, the water dividing seat is mounted inside the body and provided with more than two functional water dividing ports corresponding to the functional water outlet passages of the body, the spool component is mounted on the water dividing seat in a rotatable manner, and the tail of the spool component penetrates through a central hole of the clamping ring to be fixed onto the positioning ring. The clamping ring is fixed onto the handle, unidirectional transmission latches which are mutually matched are formed on opposite faces of the clamping ring and the positioning ring, the handle is connected to the body in a rotatable manner, the rotatable return torsion spring is arranged between the handle and the body, the spring is arranged between the handle and the positioning ring, the spool component is closely matched with the water dividing seat by the aid of the spring, and seals for keeping water tightness are mounted between each two components. Switching operation of the shower head can be completed just by turning the handle.

Description

A kind of handle rotates shower head switched

Technical field

The utility model relates to the technical field of gondola water faucet, and particularly a kind of handle rotates shower head switched.

Background technology

In the prior art, in order to satisfy the bather to different water outlet effect of requirement, gondola water faucet generally all has multiple effluent functions.And the water outlet of multifunctional gondola water faucet switching has a lot; Such as: drive water diversion disk through the rotation cover and carry out the function switching; Perhaps carry out the function switching through stirring knob; Perhaps carry out the function switching through rotating rotating disk ... But above-mentioned switching mode all exists switches effort, the defective of inconvenient operation.Therefore, the inventor studies to the function switching structure of multifunctional gondola water faucet, develops a kind of handle and rotates shower head switchedly, and this case produces thus.

The utility model content

It is shower head switched that the purpose of the utility model provides a kind of handle rotation, to make things convenient for handover operation.

In order to reach above-mentioned purpose, the solution of the utility model is:

A kind of handle rotates shower head switched, comprises body, separating stand, core assembly, torsion spring, snap ring, locating ring, spring and handle; Body has two above function exhalant canals; Separating stand is installed in the body, and it is corresponding with the function exhalant canal of body that separating stand has two above function bleeders; Core assembly is installed on the separating stand with rotatable form, and the centre bore that the afterbody of core assembly passes snap ring is fixed on the locating ring; Snap ring is fixed on the handle, forms the unidirectional transmission latch that cooperatively interacts on the opposite face of snap ring and locating ring; Handle, is provided with between handle and the body and rotates the torsion spring that resets on body with rotating form winding; Spring is arranged between handle and the locating ring, and core assembly closely cooperates by spring action and separating stand; The seal that keeps watertightness is installed between each member.

Said core assembly is made up of leather cup, little spring, leather cup seat, sealing ring and spool, and spool has central through hole, and the front portion of spool forms outer lug boss; The winding of leather cup seat is in the front portion of spool; Between spool and the leather cup seat sealing ring is set, the rear portion of leather cup seat has centre bore, the anterior apopore that aligns with the bleeder of separating stand through rotation that forms, and apopore communicates with centre bore, central through hole; Little spring and leather cup are assembled in the apopore, and the leather cup bottom has little water hole; The rear portion of separating stand forms external screw thread, and the rear portion of the separating stand nut that is spirally connected, nut are set on the afterbody of spool and cooperate with the outer lug boss of spool by the centre bore of nut core assembly is installed on the separating stand.

The afterbody of said core assembly forms raised line, and the inner edge of locating ring forms groove, and the afterbody of core assembly is fixed on the locating ring by raised line and groove fit.

The outer rim of said snap ring forms lug, and the inwall of handle forms draw-in groove, snap ring by lug and draw-in groove matching and fixing on handle.

After adopting such scheme, the utility model switches when using, and only needs turning handle a little; The drive snap ring rotates, and is transmitted in locating ring by unidirectional transmission latch, makes the core assembly rotation; Make the difference in functionality bleeder water flowing of separating stand; Current promptly form corresponding effluent functions through the difference in functionality exhalant canal of body, realize the function switching; Torque spring energy store during switching switches the back and by the energy storage effect handle revolution is resetted, and simultaneously, backs down locating ring by unidirectional transmission latch, avoids the core assembly revolution and keeps switching state.

When switching, the utility model only need turning handle to accomplish handover operation, so, compare with gondola water faucet switching in the prior art, more convenient to operate, laborsaving.

Description of drawings

Fig. 1 is the overall structure sketch map of the utility model;

Fig. 2 is the partial enlarged drawing of Fig. 1;

Fig. 3 is the three-dimensional exploded view of the utility model;

Fig. 4 is the upward view of snap ring;

Fig. 5 is the assembling sketch map of torsion spring;

Fig. 6 is that the utility model rotates the partial schematic diagram when switching;

Fig. 7 is the partial schematic diagram of the utility model when switching back handle and resetting;

Fig. 8 is another angle sketch map that separating stand cooperates with core assembly;

The position of leather cup and separating stand concerned sketch map one when Fig. 9 was the utility model switching;

The position of leather cup and separating stand concerned sketch map two when Figure 10 was the utility model switching;

The position of leather cup and separating stand concerned sketch map three when Figure 11 was the utility model switching;

The position of leather cup and separating stand concerned sketch map four when Figure 12 was the utility model switching;

The position of leather cup and separating stand concerned sketch map five when Figure 13 was the utility model switching.

Label declaration

Body 1

Separating stand 2 bleeders 21

Core assembly 3 leather cups 31

Little spring 32 leather cup seats 33

Apopore 331 sealing rings 34

Spool 35 outer lug boss 351

Raised line 352 nuts 36

Torsion spring 4

Snap ring 5 lugs 51

Unidirectional transmission latch 52

Locating ring 6 grooves 61

Unidirectional transmission latch 62

Spring 7

Handle 8 draw-in grooves 81

Sealing ring 9.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is done further detailed description.

To shown in Figure 3, a kind of handle that the utility model discloses rotates shower head switched, comprises body 1, separating stand 2, core assembly 3, torsion spring 4, snap ring 5, locating ring 6, spring 7 and handle 8 referring to Fig. 1.

Body 1 has two above function exhalant canals, and this structure is similar with existing multifunctional gondola water faucet, and is not shown.

Separating stand 2 is installed in the body 1, and it is corresponding with the function exhalant canal of body 1 that separating stand 2 has two above function bleeders 21.

Core assembly 3 is installed on the separating stand 2 with rotatable form, and is as shown in Figure 8, and the centre bore that the afterbody of core assembly 3 passes snap ring 5 is fixed on the locating ring 6.Core assembly 3 specifically can be made up of leather cup 31, little spring 32, leather cup seat 33, sealing ring 34 and spool 35.Spool 35 has central through hole water supply stream to be passed through, and the front portion of spool 35 forms outer lug boss 351.33 windings of leather cup seat are in the front portion of spool 35; Between spool 35 and the leather cup seat 33 sealing ring 34 is set; The rear portion of leather cup seat 33 has centre bore water supply stream and passes through; The front portion of leather cup seat 33 forms the apopore 331 that aligns with the bleeder 21 of separating stand 2 through rotation, and apopore 331 communicates with centre bore, central through hole to supply water to flow and passes through.Little spring 32 is assembled in the apopore 331 with leather cup 31, and leather cup 31 bottoms have little water hole water supply stream and pass through.Be assembled on the separating stand 2 for the ease of above-mentioned core assembly 3; The rear portion of separating stand 2 forms external screw thread; The rear portion of separating stand 2 nut 36 that is spirally connected, nut 36 are set on the afterbody of spool 35 and cooperate with the outer lug boss 351 of spool 35 by the centre bore of nut 36 whole core assembly 3 is installed on the separating stand 2.

Snap ring 5 is fixed on the handle 8, specifically can form lug 51 in the outer rim of snap ring 5, forms draw-in groove 81 at the inwall of handle 8, and snap ring 5, can rotate with handle 8 on handle 8 by lug 51 and draw-in groove 81 matching and fixing.

Locating ring 6 is fixed on the afterbody of core assembly 3; Specifically can form raised line 352 at the afterbody of core assembly 3 (like spool 35); Form groove 61 at the inner edge of locating ring 6, the afterbody of core assembly 3 by raised line 352 and groove 61 matching and fixing on locating ring 6.Form the unidirectional transmission latch 52 and 62 cooperatively interact on the opposite face of snap ring 5 (as shown in Figure 4) and locating ring 6, make snap ring 5 can drive locating ring 6 by unidirectional transmission latch 52 and 62 cooperations and rotate to a direction, another direction is the two disengaging then.

Handle 8 with rotating form winding on body 1.

Torsion spring 4 is located between handle 8 and the body 1, plays a part to rotate to reset, and is as shown in Figure 5.

Spring 7 is arranged between handle 8 and the locating

ring

6, and 7 effects closely cooperate with separating stand 2 core assembly 3 by spring.

The seal that keeps watertightness is installed between above-mentioned each member, and so embodiment specifically is provided with sealing ring 34 between spool 35 and leather cup seat 33, between core assembly 3 and handle 8, sealing ring 9 is set, and leather cup 31 also has sealing function.

The utility model switches when using, and turning handle 8 is as shown in Figure 6; Driving snap ring 5 rotates; Be transmitted in locating ring 6 by unidirectional transmission latch 52 and 62, locating ring 6 drives core assembly 3 rotations, and the leather cup 31 in the apopore 331 is alignd with the difference in functionality bleeder 21 of separating stand 2; Cooperate Fig. 9 to shown in Figure 13; Current flow out through the central through hole of handle 8, spool 35, centre bore and apopore 331, the little water hole of leather cup 31, the bleeder 21 of separating stand 2, the exhalant canal of body 1 of leather cup seat 33, form corresponding effluent functions, realize the function switching.

Torsion spring 4 energy storage during switching; Switch the back and handle 8 revolutions are resetted, simultaneously, back down locating ring 6 compression springs 7 by unidirectional transmission latch 52 and 62 by the energy storage effect; Avoid core assembly 3 to keep switching state with handle 8 revolutions; After handle 8 revolutions resetted, locating ring 6 cooperated with snap ring 5 under spring 7 effects again, and core assembly 3 closely cooperates with separating stand 2 under spring 7 effects again.

When switching, the utility model only need turning handle 8 to accomplish handover operation, so, compare with gondola water faucet switching in the prior art, more convenient to operate, laborsaving.

Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.

Claims

1. a handle rotation is shower head switched, it is characterized in that: comprise body, separating stand, core assembly, torsion spring, snap ring, locating ring, spring and handle; Body has two above function exhalant canals; Separating stand is installed in the body, and it is corresponding with the function exhalant canal of body that separating stand has two above function bleeders; Core assembly is installed on the separating stand with rotatable form, and the centre bore that the afterbody of core assembly passes snap ring is fixed on the locating ring; Snap ring is fixed on the handle, forms the unidirectional transmission latch that cooperatively interacts on the opposite face of snap ring and locating ring; Handle, is provided with between handle and the body and rotates the torsion spring that resets on body with rotating form winding; Spring is arranged between handle and the locating ring, and core assembly closely cooperates by spring action and separating stand; The seal that keeps watertightness is installed between each member.

2. a kind of handle as claimed in claim 1 rotates shower head switched; It is characterized in that: said core assembly is made up of leather cup, little spring, leather cup seat, sealing ring and spool, and spool has central through hole, and the front portion of spool forms outer lug boss; The winding of leather cup seat is in the front portion of spool; Between spool and the leather cup seat sealing ring is set, the rear portion of leather cup seat has centre bore, the anterior apopore that aligns with the bleeder of separating stand through rotation that forms, and apopore communicates with centre bore, central through hole; Little spring and leather cup are assembled in the apopore, and the leather cup bottom has little water hole; The rear portion of separating stand forms external screw thread, and the rear portion of the separating stand nut that is spirally connected, nut are set on the afterbody of spool and cooperate with the outer lug boss of spool by the centre bore of nut core assembly is installed on the separating stand.

3. a kind of handle as claimed in claim 1 rotates shower head switched, it is characterized in that: the afterbody of said core assembly forms raised line, and the inner edge of locating ring forms groove, and the afterbody of core assembly is fixed on the locating ring by raised line and groove fit.

4. a kind of handle as claimed in claim 1 rotates shower head switched, it is characterized in that: the outer rim of said snap ring forms lug, and the inwall of handle forms draw-in groove, snap ring by lug and draw-in groove matching and fixing on handle.