CN207507674U - A kind of shower nozzle switch structure - Google Patents

Abstract

The utility model is related to a kind of shower nozzle switch structures, the shower includes shower ontology (1), the inside of the shower ontology (1) is formed with an accommodating cavity (31), the top of the accommodating cavity (31) is exhalant canal (9), lower section is intake tunnel (8), and construction of switch includes：Valve block (41), elastic component (44), closes water button (45) and water outlet button (46) at wraping plate (42).Pass water and water outlet of the shower nozzle switch structure of the utility model using the cooperation control shower of wraping plate, thimble and the second through-hole, it is steadily reliable during laborsaving, easy to use and work, in addition, the aperture of second through-hole is more than the aperture of first through hole, be easy to implement the second cavity and third cavity connect and barrier, so as to which the water outlet of shower be better achieved and close water, reliability is high.

Description

A kind of shower nozzle switch structure

Technical field

The utility model is related to Bath utensil technical fields, and in particular to a kind of shower nozzle switch structure.

Background technology

The use of shower is universal, can be that people bring convenience in shower, shower currently on the market is being adjusted out During water state, user is needed to hold shower handle on the other hand, proficiency adjustable tap is inconvenient for use, and easily wastes water.To understand The certainly above problem, the Chinese utility model such as Patent No. CN200420019268.1 (Authorization Notice No. CN2677038Y) are special Profit《Push away torsion formula closing shower head》, which includes shower handle, pushes away torsion formula switching device, the switching device include water shutoff column, Hollow sleeve, sliding sleeve and push away torsion, it is described push away torsion formula closing shower head matched by hollow sleeve with water shutoff column realization open and Water stream channel is closed, although which solves the problems, such as that shower singlehanded cannot use, but the flow for entering shower handle is straight Impact water shutoff column is connect, the gravitional force of flow is converted into kinetic energy during impact, makes the deformation easy to aging of water shutoff column, shorten shower Service life, reliability is not high, in addition, realizing switch water using torsion formula shower nozzle switch is pushed away, easily skids, it is not easy to operate, use It is inconvenient.

Therefore, it is necessary to existing shower nozzle switch structure is improved further.

Utility model content

Technical problem to be solved in the utility model is the present situation for the prior art, provides a kind of laborsaving, reliable height And ground easy to use shower nozzle switch structure.

Technical solution is used by the utility model solves above-mentioned technical problem：A kind of shower nozzle switch structure, the flower It spills and includes shower ontology, the inside of the shower ontology is formed with an accommodating cavity, the top of the accommodating cavity is exhalant canal, Lower section is intake tunnel, it is characterised in that：The construction of switch includes：

Valve block is arranged in the accommodating cavity of shower ontology, and first through hole and the second through-hole are offered on the valve block, described The aperture of first through hole is less than the aperture of the second through-hole, is respectively formed between the lateral wall of the valve block and the cavity wall of accommodating cavity First cavity and third cavity, first cavity are connected with intake tunnel, and the third cavity is connected with exhalant canal；

Wraping plate, middle part and the gland of wraping plate are movably connected and the both ends of wraping plate can be swung centered on the middle part of wraping plate, institute It states wraping plate and the corresponding position of gland offers perforative perforation；

Elastic component is set between gland and valve block, and outside bottom surface of the both ends respectively with valve block and gland offsets, valve block The second cavity is formed between gland, second cavity is connected by first through hole with the first cavity, and the second cavity It is connected by the second through-hole with third cavity；

Water button is closed, end face is exposed to except the shower ontology thereon, is provided on lower face and second through-hole The thimble being adapted, the thimble, which passes through, to be perforated and can be inserted into the second through-hole, and can block the second through-hole；

Button is discharged, end face is exposed to except the shower ontology thereon, and protrusion, the protrusion energy are provided on lower face Enough one end of wraping plate is pushed to move down.

Preferably, the side of the shower ontology forms one for installing the mounting base of construction of switch, and the valve block holds It is placed in mounting base and lower face offsets with mounting base inside bottom surface.

Preferably, an installing pipe has been assigned in the accommodating cavity, the first sealing is arranged on the periphery wall of the installing pipe Part, the installing pipe are formed by the internal perisporium of first seal and the shower ontology and are tightly connected, in the installing pipe into Type has the mounting base, offers what is installed convenient for construction of switch on the corresponding position with mounting base on the shower ontology Hole portion, one end of the installing pipe have the intake tunnel, and the other end has the exhalant canal.

Further preferably, a cover board has been snapped connection in the hole portion of the shower ontology, difference is offered on the cover board For close water button and boiling water button by the first mounting hole and the second mounting hole.

In order to which construction of switch is made to be fixedly connected on shower ontology, it is preferable that be provided with locking piece, institute in the accommodating cavity Locking piece is stated to be set between wraping plate and gland, the locking piece be located at water outlet button side and with the inside bottom of the gland Face offsets, and the construction of switch is fixedly connected on by cover board and locking piece on the shower ontology.

Preferably, one end of the locking piece is outward extended with convex block, and the other end has connecting shaft, the convex block and installation The internal perisporium of pipe offsets and button hole is offered on convex block, accordingly, is provided on the corresponding position of button hole on the cover board It is buckled, is provided with the limiting slot of accommodating connecting shaft on the gland on the corresponding position of connecting shaft.

Further preferably, the both sides of the locking piece have extended downwardly support portion, the support portion and gland inside bottom surface It offsets.

In order to facilitate the rotation of wraping plate, it is preferable that rotation axis is outward extended in the middle part of the wraping plate, the rotation axis is set In in limiting slot and above the connecting shaft and can relative limit slot rotate.

Preferably, the valve block includes the first valve block and the second valve block, and second valve block is set on the first valve block And second seal is provided on the top of the first valve block, first valve block, second valve block passes through the second sealing Part and the first valve block, which are formed, to be tightly connected, and the outside bottom surface of the both ends of the elastic component respectively with the second valve block and gland offsets, The first through hole and the second through-hole are offered on first valve block.

Further preferably, second valve block is downwardly extending the receiving portion of accommodating elastic component, first valve block On offer the hole slot passed through for receiving portion, the lateral wall of described accommodation section has limit rib, and described accommodation section passes through hole slot simultaneously It is limited in the mounting base by the limit rib.

Compared with prior art, the utility model has the advantage of：The shower nozzle switch structure is using wraping plate, thimble and the Two through-holes cooperation control shower pass water and water outlet, it is laborsaving, easy to use and work when it is steadily reliable, in addition, the second through-hole Aperture be more than the aperture of first through hole, be easy to implement the second cavity and third cavity connect and barrier, so as to preferably real The water outlet of existing shower and pass water, reliability are high.

Description of the drawings

Fig. 1 is the structure diagram of the utility model embodiment；

Fig. 2 is the stereochemical structure decomposing schematic representation of the utility model embodiment；

Fig. 3 is the stereochemical structure decomposing schematic representation of another angle of the utility model embodiment；

Fig. 4 is that the utility model embodiment shower is in the sectional view for closing water state；

Fig. 5 is the enlarged drawing in A portions in Fig. 4；

Fig. 6 is the sectional view that shower is in out water state in Fig. 5；

Fig. 7 is the structure diagram of the first valve block in the utility model embodiment.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing embodiment.

As shown in Figures 1 to 7, the preferred embodiment for the shower nozzle switch structure of the utility model.Flower in the present embodiment Spill and include shower ontology 1, shower ontology 1 be inner hollow, inside be formed with accommodating cavity 31, the top of accommodating cavity 31 is Aquaporin 9, lower section are intake tunnel 8, and the lower section of shower ontology 1 has been integrally connected handle 3, the top-side peace of shower ontology 1 Equipped with water outlet panel 2, multiple apopores 21 are offered on water outlet panel 2, are had in shower ontology 1 and exhalant canal 9 and water outlet The 4th cavity 400 that hole 21 is connected, it is, the water that exhalant canal 9 flows out flows through the 4th cavity 400 and flowed from apopore 21 Go out, it is for people to use.

In the present embodiment, accommodating cavity 31 is formed in handle 3, assigns to install construction of switch in accommodating cavity 31 One installing pipe 5, first seal 51 is arranged on 5 periphery wall of installing pipe, and installing pipe 5 passes through first seal 51 and handle 3 Internal perisporium, which is formed, to be tightly connected, wherein, first seal 51 is rubber seal；Installation construction of switch is formed in installing pipe 5 Mounting base 34, with offering the hole portion 32 installed convenient for construction of switch, handle on the corresponding position of mounting base 34 on handle 3 A cover board 33 has been snapped connection in 3 hole portion 32, one end of installing pipe 5 has intake tunnel 8, and the other end has exhalant canal 9, As shown in Fig. 2 to 6, the shower nozzle switch structure of the present embodiment includes the valve block 41 set gradually, elastic component 44, gland 43, lock Determine part 47, wraping plate 42, close water button 45 and be discharged button 46, offer on cover board 33 and pressed respectively for closing water button 45 and water outlet Button 46 by the first mounting hole 331 and the second mounting hole 332, wherein,

Valve block 41 is placed in mounting base 34 and lower face offsets with 34 inside bottom surface of mounting base, specifically, valve block 41 Include the first valve block 413 and the second valve block 414, the second valve block 414 is set on the first valve block 413 and positioned at the first valve block 413 top is provided with second seal 413a on the first valve block 413, and the second valve block 414 passes through second seal 413a and One valve block 413, which is formed, to be tightly connected, wherein, second seal 413a is rubber seal, and the second valve block 414 is downwardly extending There is the receiving portion 414a of accommodating elastic component 44, accordingly, the hole slot passed through for receiving portion 414a is offered on the first valve block 413 There is limit rib 414b, receiving portion 414a to pass through hole slot 413b and pass through the limit rib for the lateral wall of 413b, receiving portion 414a 414b is limited in mounting base 34；As shown in fig. 7,411 and second through-hole 412 of first through hole is offered on the first valve block 413, The aperture of first through hole 411 is less than the aperture of the second through-hole 412, between the lateral wall of valve block 41 and the cavity wall of accommodating cavity 31 respectively The first cavity 100 and third cavity 300 are formed with, the first cavity 100 is connected with intake tunnel 8, third cavity 300 and water outlet Channel 9 is connected.

Locking piece 47, locking piece 47 are set between wraping plate 42 and gland 43, and locking piece 47 is located at the one of water outlet button 46 Side simultaneously offsets with the inside bottom surface of gland 43, and construction of switch is fixedly connected on by cover board 33 and locking piece 47 on handle 3, specifically Ground, one end of locking piece 47 are outward extended with convex block 471, and the other end has connecting shaft 472, and convex block 471 is interior with installing pipe 5 Peripheral wall offsets and button hole 471a is offered on convex block 471, and buckle is provided on the corresponding positions of button hole 471a on cover board 33 333, locking piece 47 is fixed on the internal perisporium of installing pipe 5 by one end of cover board 33, and the other end is snapped connection in installing pipe 5 On peripheral wall；In the present embodiment, the limiting slot of accommodating connecting shaft 472 is provided on gland 43 on 472 corresponding position of connecting shaft 431, the both sides of locking piece 47 have extended downwardly support portion 474, and support portion 474 offsets with 43 inside bottom surface of gland.

Wraping plate 42, the middle part of wraping plate 42 is movably connected with gland 43 and the both ends of wraping plate 42 can be using the middle part of wraping plate 42 in The heart is swung, and wraping plate 42 and 43 corresponding position of gland offer perforative perforation 6, the perforation 6 that the lower face of gland 43 is located at Position on be arranged with sealing ring 7, in the present embodiment, the middle part of wraping plate 42 is outward extended with rotation axis 421, and rotation axis 421 is set In limiting slot 431 and above connecting shaft 472 and energy relative limit slot 431 rotates, so that the both ends energy of wraping plate 42 Centered on rotation axis 421, it is swung up in interior outside.

Elastic component 44 is set between gland 43 and valve block 41, and both ends respectively with the second valve block 414 and gland 43 Outside bottom surface offsets, and is formed with the second cavity 200 between valve block 41 and gland 43, the second cavity 200 by first through hole 411 with First cavity 100 is connected, and the second cavity 200 is connected by the second through-hole 412 with third cavity 300；

The positioning region 432 for positioning elastic component 44, an end cap of elastic component 44 are formed on the lower face of gland 43 Set on positioning region 432, the other end is placed in receiving portion 414a, and the elastic component 44 in the present embodiment is spring.

Water button 45 is closed, end face is exposed to except the cover board 33 of handle 3 thereon, is provided on lower face and the second through-hole 412 thimbles 451 being adapted, thimble 451 pass through perforation 6 and can be inserted into the second through-hole 412, and can be by the second through-hole 412 It blocks, and thimble 451 passes sequentially through perforation 6 on gland 43 and sealing ring 7 and passes through sealing ring 7 and can realize to perforation 6 It is tightly connected.

Button 46 is discharged, end face is exposed to except the cover board 33 of handle 3 thereon, and protrusion 461, protrusion are provided on lower face 461 can push one end of wraping plate 42 to move down.

The specific work process of the shower nozzle switch structure is as follows：

As shown in Figure 4, Figure 5, Guan Shuishi presses ShiShimonoseki water button 45, and the thimble 451 for closing water button 45 is inserted into the second through-hole The second through-hole 412 to be blocked in 412, water enters from intake tunnel 8 in the first cavity 100, then passes through first through hole 411 Into in the second cavity 200, since the second through-hole 412 is plugged, the internal pressure of the second cavity 200 is more than third cavity 300, And spring makes the second valve block 414 compress the first valve block 413 and pushes down on the first valve block 413, so as to keep the second through-hole 412 Always in state is blocked, then water may not flow into third cavity 300, at this point, shower is in pass water state.

As shown in fig. 6, when need to be discharged, water outlet button 46 is pressed, the protrusion 461 of water outlet button 46 pushes the one of wraping plate 42 End moves down, then the other end of wraping plate 42 moves up, so as to which pass water button 45 be driven to move up, by the second through-hole 412 Expose, at this point, the water in the second cavity 200 is flowed by the second through-hole 412 in third cavity 300, the hole of the second through-hole 412 Diameter is less than first through hole 411, so that the pressure of the second cavity 200 is less than the first cavity 100, spring reset, the first valve block 413 and second valve block 414 move up, remain that the second through-hole 412 is in the conduction state, the second cavity 200 and third chamber Body 300 is connected, and water flows into exhalant canal 9 through third cavity 300, and enters in the 4th cavity 400, at this point, shower is in water flowing State.

Claims (10)

1. a kind of shower nozzle switch structure, the shower includes shower ontology (1), and the inside of the shower ontology (1) is formed with One accommodating cavity (31), the top of the accommodating cavity (31) is exhalant canal (9), lower section is intake tunnel (8), it is characterised in that institute Construction of switch is stated to include：

Valve block (41) is arranged in the accommodating cavity (31) of shower ontology (1), first through hole is offered on the valve block (41) (411) and the second through-hole (412), the aperture of the first through hole (411) are less than the aperture of the second through-hole (412), the valve block (41) the first cavity (100) and third cavity (300) are respectively formed between lateral wall and the cavity wall of accommodating cavity (31), it is described First cavity (100) is connected with intake tunnel (8), and the third cavity (300) is connected with exhalant canal (9)；

Wraping plate (42), the middle part of wraping plate (42) is movably connected with gland (43) and the both ends of wraping plate (42) can be in wraping plate (42) It is swung centered on portion, the wraping plate (42) and gland (43) corresponding position offer perforative perforation (6)；

Elastic component (44) is set between gland (43) and valve block (41), and both ends respectively with valve block (41) and gland (43) Outside bottom surface offsets, and the second cavity (200) is formed between valve block (41) and gland (43), and second cavity (200) passes through First through hole (411) is connected with the first cavity (100), and the second cavity (200) passes through the second through-hole (412) and third cavity (300) it is connected；

Water button (45) is closed, end face is exposed to except the shower ontology (1) thereon, is provided on lower face and is led to described second The thimble (451) that hole (412) is adapted, the thimble (451) is across perforation (6) and can be inserted into the second through-hole (412), and Second through-hole (412) can be blocked；

Button (46) is discharged, end face is exposed to except the shower ontology (1) thereon, and raised (461), institute are provided on lower face Stating raised (461) can push one end of wraping plate (42) to move down.

2. shower nozzle switch structure according to claim 1, it is characterised in that：The side of the shower ontology (1) forms One for installing the mounting base (34) of construction of switch, and the valve block (41) is placed in mounting base (34) and lower face and mounting base (34) inside bottom surface offsets.

3. shower nozzle switch structure according to claim 2, it is characterised in that：An installation has been assigned in the accommodating cavity (31) It manages (5), is arranged with first seal (51) on the periphery wall of the installing pipe (5), the installing pipe (5) passes through first seal (51) it is formed and is tightly connected with the internal perisporium of the shower ontology (1), the mounting base is formed on the installing pipe (5) (34), with offering the hole portion installed convenient for construction of switch on the corresponding position of mounting base (34) on the shower ontology (1) (32), one end of the installing pipe (5) has the intake tunnel (8), and the other end has the exhalant canal (9).

4. shower nozzle switch structure according to claim 3, it is characterised in that：In the hole portion (32) of the shower ontology (1) A cover board (33) has been snapped connection, has offered on the cover board (33) and passes through respectively for closing water button (45) and water outlet button (46) The first mounting hole (331) and the second mounting hole (332).

5. shower nozzle switch structure according to claim 3, it is characterised in that：Locking piece is provided in the accommodating cavity (31) (47), the locking piece (47) is set between wraping plate (42) and gland (43), and the locking piece (47) is positioned at water outlet button (46) side simultaneously offsets with the inside bottom surface of the gland (43), and the construction of switch passes through cover board (33) and locking piece (47) It is fixedly connected on the shower ontology (1).

6. shower nozzle switch structure according to claim 5, it is characterised in that：One end of the locking piece (47) extends outwardly There is a convex block (471), the other end has a connecting shaft (472), and the internal perisporium of the convex block (471) and installing pipe (5) offsets and convex block (471) button hole (471a) is offered on, buckle is provided on button hole (471a) corresponding position on the cover board (33) (333), the limiting slot of accommodating connecting shaft (472) is provided on the gland (43) on the corresponding position of connecting shaft (472) (431)。

7. shower nozzle switch structure according to claim 5, it is characterised in that：The both sides of the locking piece (47) extend downwardly There is support portion (474), the support portion (474) offsets with gland (43) inside bottom surface.

8. shower nozzle switch structure according to claim 6, it is characterised in that：It is outward extended in the middle part of the wraping plate (42) Rotation axis (421), the rotation axis (421) is in limiting slot (431) and positioned at connecting shaft (472) top and energy relative limit Slot (431) rotates.

9. the shower nozzle switch structure according to any one of claim 2 to 8, it is characterised in that：The valve block (41) includes There are the first valve block (413) and the second valve block (414), second valve block (414) is set on the first valve block (413) and positioned at the The top of one valve block (413) is provided with second seal (413a), second valve block (414) on first valve block (413) It is formed and is tightly connected by second seal (413a) and the first valve block (413), the both ends of the elastic component (44) are respectively with the The outside bottom surface of two valve blocks (414) and gland (43) offsets, and the first through hole is offered on first valve block (413) (411) and the second through-hole (412).

10. shower nozzle switch structure according to claim 9, it is characterised in that：Second valve block (414) extends downwardly shape Into the receiving portion (414a) for there are accommodating elastic component (44), accordingly, offered on first valve block (413) for receiving portion The hole slot (413b) that (414a) is passed through, the lateral wall of described accommodation section (414a) have limit rib (414b), described accommodation section (414a) is across hole slot (413b) and passes through the limit rib (414b) and is limited in the mounting base (34).