CN207667848U

CN207667848U - A kind of shower

Info

Publication number: CN207667848U
Application number: CN201721581483.4U
Authority: CN
Inventors: 陆琪杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-22
Filing date: 2017-11-22
Publication date: 2018-07-31
Anticipated expiration: 2027-11-22

Abstract

The utility model is related to a kind of showers, including handle, it is provided with pipelined channel in the handle, the shower head being connected with the pipelined channel is fixedly installed on the handle, it is characterized in that, the shower head includes outer box, the channel switching device being set in the outer box, the outer box include rear shell, the protecgulum being threadedly connected in the rear shell, several water outlets and several apopores are provided on the protecgulum, the channel switching device includes the shaft being rotatably dispose in the outer box, it is provided with back shroud and front shroud in the shaft, the back shroud and the front shroud are combined to form accommodating chamber, switching inner box is provided in the accommodating chamber.There is the utility model shower head self-cleaning can be realized without dismounting, time saving and energy saving, efficiently convenient, while overall structure dismounting is simple, the feature of health safe to use.

Description

A kind of shower

Technical field

The utility model is related to sanitary bath equipment fields, and in particular to a kind of shower.

Background technology

The utility model is suitable, and there is shower head self-cleaning can be realized without dismounting, time saving and energy saving, efficiently convenient, simultaneously Overall structure dismounting is simple, the feature of health safe to use.

In actual life, since the alkalinity in general household water is too heavy, and impurity is easily carried, the nozzle of shower is very It is easy to block；In addition air sediment dust etc. will also pass through the aperture of shower and enter inside, prolonged to accumulate, and can also hinder Fill in shower.

It such issues that generally for solving, needs to dismantle in nozzle, with the cleaning for hole for water spraying one by one, then use clear Water cleans repeatedly, then re-starts installation, but such manner of cleaning up not only bothers bothersome, and cleaning effect is also very poor, and not Appropriate dismantling may damage product appearance and internal structure, and more even some showers can not be dismantled.

Utility model content

The purpose of this utility model is that in view of the above shortcomings of the prior art, providing a kind of easy-to-dismount automatically cleaning flower It spills, there is shower head self-cleaning can be realized without dismounting, it is time saving and energy saving, it is efficiently convenient, while overall structure dismounting is simple, The feature of health safe to use.

For realization These characteristics, technical solution adopted in the utility model is：

A kind of shower, including handle are provided with pipelined channel in the handle, be fixedly installed on the handle with it is described The shower head that pipelined channel is connected；The shower head includes outer box, and the channel switching device being set in the outer box, institute It includes rear shell to state outer box, the protecgulum being threadedly connected in the rear shell, is provided on the side wall of the rear shell logical with the flowing water The water inlet that road is connected is provided with several water outlets and several apopores on the protecgulum, and the channel switching device includes The shaft being rotatably dispose in the outer box, is provided with back shroud and front shroud in the shaft, the back shroud and it is described before Cover board is combined to form accommodating chamber, is arranged in the accommodating chamber and is provided with switching inner box, and the switching inner box passes through with the rear shell Fixed link is fixedly connected, and bending filter plate is provided on the switching inner box, and the bending filter plate divides the switching inner box Inside and outside two chambers are divided into, shower water inlet and cleaning water outlet are provided in inner cavity chamber, is provided with and is cleaned into water in exocoel Mouthful and shower water outlet mouth, the first inner opening for being connected to the outer box and the inner cavity chamber is provided on the back shroud, with And the first outward opening for being connected to the outer box and the exocoel, it is provided with for being connected to the outer box on the front shroud With the second inner opening of the inner cavity chamber, and the second outward opening for being connected to the outer box and the exocoel；It is described into The mouth of a river, shower water inlet, inner cavity chamber, bending filter plate, exocoel, shower water outlet mouth, the second outward opening, goes out the first inner opening Water hole is sequentially communicated to form shower channel；The water inlet, the first outward opening, cleaning water inlet, exocoel, bending filter plate, Inner cavity chamber, cleaning water outlet, the second inner opening, water outlet are sequentially communicated to form flushing channel.

Further technical solution is that the switching inner box, the back shroud and the front shroud circularize, described Shower water inlet is along the inside for being radially disposed at the cleaning water inlet of the switching inner box, and the cleaning water outlet is described in Switch the inside for being radially disposed at the shower water outlet mouth of inner box.

Further technical solution is that first inner opening is set to the inside of first outward opening, and first Inner opening is circumferentially arranged alternately with first outward opening；Second inner opening is set to the interior of second outward opening Side, and the second inner opening is circumferentially arranged alternately with second outward opening.

Further technical solution is that seal washer is fixedly installed on the protecgulum, the seal washer it is another End is abutted with the front shroud, and the seal washer is set between the cleaning water outlet and the shower water outlet mouth.

Further technical solution is, setting rotation hand after the rear wall of the rear shell is extended in the rear end of the shaft Handle.

Further technical solution is that limited block is provided on the bottom wall of the rear shell, the limited block setting In in the rotational handle radius of turn；When the rotational handle side is with one side contacts of limited block, in described first Opening be connected to the shower water inlet, first outward opening and the cleaning water inlet closure, second outward opening and The shower water outlet mouth connection, second inner opening are closed with the cleaning water outlet, i.e., the described shower channel is opened；It is described Rotational handle rotates 90 °, when another side contacts of the rotational handle side and the limited block, first inner opening and institute It states shower water inlet to be closed, first outward opening is connected to the cleaning water inlet, second outward opening and the shower Water outlet is closed, and second inner opening is connected to the cleaning water outlet, i.e., the described flushing channel is opened.

Further technical solution is that rotation slide opening is offered on the external annulus of the accommodating chamber, the fixed link Both ends are each passed through the rotation slide opening and are fixedly connected with the lateral wall of the madial wall of the rear shell and the switching inner box.

It is using advantageous effect caused by above-mentioned technical proposal：

The utility model includes outer box, the channel switching device being set in the outer box, the channel switching device packet The shaft being rotatably dispose in the outer box is included, is provided with back shroud and front shroud in the shaft, the back shroud and described Front shroud is combined to form accommodating chamber, is arranged in the accommodating chamber and is provided with switching inner box, and the switching inner box is logical with the rear shell It crosses fixed link to be fixedly connected, is provided with bending filter plate on the switching inner box, the bending filter plate is by the switching inner box Be separated into inside and outside two chambers, shower water inlet and cleaning water outlet be provided in inner cavity chamber, be provided in exocoel clean into The mouth of a river and shower water outlet mouth are provided with the first inner opening for being connected to the outer box and the inner cavity chamber on the back shroud, And the first outward opening for being connected to the outer box and the exocoel, it is provided on the front shroud described outer for being connected to Second inner opening of box and the inner cavity chamber, and the second outward opening for being connected to the outer box and the exocoel；It is described Water inlet, the first inner opening, shower water inlet, inner cavity chamber, bending filter plate, exocoel, shower water outlet mouth, the second outward opening, Apopore is sequentially communicated to form shower channel；The water inlet, the first outward opening, cleaning water inlet, exocoel, bending filtering Plate, inner cavity chamber, cleaning water outlet, the second inner opening, water outlet are sequentially communicated to form flushing channel, can by rotating shaft, Shaft drives front shroud and back shroud to rotate together, and to alternately open shower channel and flushing channel, realizes channel switching dress Internal conversion is set, to change the path of flow, i.e., is changed into flushing channel from shower channel, flow descended shower state It filters the impurity above bending filter plate to take away, be flowed out from apopore, realize the purpose of shower head self-cleaning.

Switching inner box, the back shroud and the front shroud described in the utility model circularize, the back shroud and institute Stating front shroud has the function of the switching switching inner box inner passage, i.e., when starting shower, first on the back shroud Inner opening is connected to the shower water inlet on the switching inner box, the first outward opening on the back shroud and the switching inner box On cleaning water inlet be closed, the second outward opening on the front shroud switches the shower water outlet mouth on inner box and is connected to described, The second inner opening on the front shroud is closed with the cleaning water outlet on the switching inner box, i.e., the described shower channel is opened； When needing cleaning, rotate the shaft, the shaft drives the back shroud and the front shroud common rotation, make it is described after The first inner opening on cover board is closed with the shower water inlet on the switching inner box, the first outward opening on the back shroud with Cleaning water inlet on the switching inner box is connected to, the second outward opening on the front shroud and the shower on the switching inner box Water outlet is closed, and the second inner opening on the front shroud is connected to the cleaning water outlet on the switching inner box, i.e., described clear Channel opening is washed, to realize the switching between the shower channel and the flushing channel.

The setting of seal washer described in the utility model can both ensure between the shower channel and the flushing channel Sealing state, and upward pretightning force can be provided for the channel switching device, so that the back shroud and described Front shroud will not be freely rotated, and need to apply certain external force can rotate.

Rotational handle is arranged after extending the rear wall of the rear shell in the rear end of shaft described in the utility model, and rotation can be made to turn It is more convenient when axis.

Limited block is provided on the bottom wall of rear shell described in the utility model, the limited block is set to the rotation hand In handle radius of turn, when the rotational handle side is with one side contacts of limited block, first inner opening and the leaching Water inlet connection is bathed, first outward opening is closed with the cleaning water inlet, second outward opening and the shower water outlet Mouth connection, second inner opening are closed with the cleaning water outlet, i.e., the described shower channel is opened；The rotational handle rotation 90 °, when another side contacts of the rotational handle side and the limited block, first inner opening and the shower water inlet It is closed, first outward opening is connected to the cleaning water inlet, and second outward opening is closed with the shower water outlet mouth, institute It states the second inner opening to be connected to the cleaning water outlet, i.e., the described flushing channel is opened, and the limited block can be to described turn The rotation of fixed handle is limited, and then the front shroud and the rotational angle of the back shroud is made effectively to be limited, and is made The shower channel and the conversion of the flushing channel are more accurate, and when use is more convenient.

Rotation slide opening is offered on the external annulus of accommodating chamber described in the utility model, the both ends of the fixed link are each passed through The rotation slide opening is fixedly connected with the lateral wall of the madial wall of the rear shell and the switching inner box, can keep switching inner box With being fixedly connected for the rear shell, and then the switching in channel can be realized.

Generally speaking, there is a kind of shower described in the utility model shower head self-cleaning can be realized without dismounting, It is time saving and energy saving, it is efficiently convenient, while overall structure dismounting is simple, the feature of health safe to use.

Description of the drawings

Fig. 1 is the explosive view of the utility model shower head；

Fig. 2 is the structural schematic diagram of the utility model switching inner box；

Fig. 3 is the structural schematic diagram of the utility model switching another angle of inner box；

Fig. 4 is the structural schematic diagram of the utility model back shroud；

Fig. 5 is the structural schematic diagram of the utility model front shroud；

Structural schematic diagram when Fig. 6 is the utility model shower head cleaning state；

Structural schematic diagram when Fig. 7 is the utility model shower head shower state；

Fig. 8 is the structural schematic diagram of the utility model shower；

Fig. 9 is the structural schematic diagram of the utility model handle.

In figure：1. behind handle, 2. shower heads, 3. outer box, 4. channel switching devices, 5. rear shells, 6. protecgulums, 7. shafts, 8. Cover board, 9. front shrouds, 10. accommodating chambers, 11. switching inner boxs, 13. shower channels, 14. flushing channels, 15. seal washers, in 16. Connecting tube, 17. upper end outer tubes, 18. upper end hold-doun nuts, 19. outer tubes, 20. tail end hold-doun nuts, 101. pipelined channels, 501. water inlets, 502. limited blocks, 601. water outlets, 602. apopores, 701. rotational handles, 702. rotation fixing grooves, 801. first inner openings, 802. first outward openings, 803. rotation fixed lobes one, 901. second inner openings, 902. second external-opens Mouthful, 903. rotation fixed lobes two, 1001. rotate slide openings, 1101. fixed links, 1102. bending filter plates, 1103. inner cavity chamber, 1104. exocoels, 1105. shower water inlets, 1106. cleaning water outlets, 1107. cleaning water inlets, 1108. shower water outlet mouths.

Specific implementation mode

The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples, following embodiment For illustrating the utility model, but cannot be used for limiting the scope of the utility model.

It is a kind of one embodiment of shower of the utility model, including handle 1 as shown in Figure 1 to 9, is set in the handle 1 It is equipped with pipelined channel 101, the shower head 2 being connected with the pipelined channel 101 is fixedly installed on the handle 1；The leaching It includes outer box 3 to bathe head 2, and the channel switching device 4 being set in the outer box 3, and the outer box 3 include rear shell 5, are threadedly coupled In being provided with the water inlet being connected with the pipelined channel 101 on the protecgulum 6 in the rear shell 5, the side wall of the rear shell 5 501, several water outlets 601 and several apopores 602 are provided on the protecgulum 6, the channel switching device 4 includes that rotation is set The shaft 7 being placed in the outer box 3, is provided with back shroud 8 and front shroud 9 in the shaft 7, the back shroud 8 and it is described before Cover board 9 is combined to form accommodating chamber 10, is arranged in the accommodating chamber 10 and is provided with switching inner box 11, the switching inner box 11 and institute It states rear shell 5 to be fixedly connected by fixed link 1101, bending filter plate 1102, the bending is provided on the switching inner box 11 The switching inner box 11 is separated into inside and outside two chambers by filter plate 1102, and shower 1105 He of water inlet is provided in inner cavity chamber 1103 Water outlet 1106 is cleaned, cleaning water inlet 1107 and shower water outlet mouth 1108, the back shroud 8 are provided in exocoel 1104 On be provided with the first inner opening 801 for being connected to the outer box 3 and the inner cavity chamber 1103, and for being connected to the outer box 3 and the exocoel 1104 the first outward opening 802, be provided on the front shroud 9 for being connected to outer box 3 and described Second inner opening 901 of inner cavity chamber 1103, and the second outward opening for being connected to the outer box 3 and the exocoel 1104 902；The water inlet 501, the first inner opening 801, shower water inlet 1105, inner cavity chamber 1103, bending filter plate 1102, exocoel Room 1104, shower water outlet mouth 1108, the second outward opening 902, apopore 602 are sequentially communicated to form shower channel 13；The water inlet The 501, first outward opening 802 of mouth, cleaning water inlet 1107, exocoel 1104, bending filter plate 1102, inner cavity chamber 1103, cleaning Water outlet 1106, the second inner opening 901, water outlet 601 are sequentially communicated to form flushing channel 14；Can by rotating shaft 7, It realizes the conversion inside channel switching device 4, to change the path of flow, i.e., is changed into flushing channel from shower channel 13 14, flow takes away impurity of the filtering above bending filter plate 1102 under shower state, is flowed out from apopore 602, realizes leaching Bathe the purpose of head self-cleaning.

Further, the switching inner box 11, the back shroud 8 and the front shroud 9 circularize, described to take a shower into water Mouth 1105 and the cleaning water inlet 1107 are at sector；Radial direction of the shower water inlet 1105 along the switching inner box 11 Be set to the inside of the cleaning water inlet 1107, the sector region where shower water inlet 1105 installation position with it is described Sector region where cleaning 1107 installation position of water inlet is completely overlapped, and the cleaning water outlet 1106 is along the switching The inside for being radially disposed at the shower water outlet mouth 1108 of box 11, the fan where 1106 installation position of the cleaning water outlet Shape region and the sector region where 1108 installation position of shower water outlet mouth are completely overlapped, can make to set inside switching inner box 11 Two different flow paths having possess independent water inlet and water outlet.

Further, first inner opening 801, first outward opening 802, second inner opening 901 and second For outward opening 902 at sector, first inner opening 801 is set to the inside of first outward opening 802, and the first inner opening 801 are circumferentially arranged alternately with first outward opening 802, i.e., the fan section where described first inner opening, 801 installation position Domain and the non-overlapping part of sector region where 802 installation position of the first outward opening；Second inner opening 901 is set to The inside of second outward opening 902, and the second inner opening 901 is circumferentially arranged alternately with second outward opening 902, i.e., Sector region where second inner opening, 901 installation position and the sector where 902 installation position of the second outward opening The non-overlapping part in region changes the switching inner box 11 when so as to realize the rotation back shroud 8 with the front shroud 9 The switching of upper two groups of water inlets and two groups of water outlets, to realize 11 inside shower channel 13 of the switching inner box and flushing channel 14 switching.

Further, several rotation fixing grooves 702 are provided on 7 outer wall of the shaft, the back shroud 8 is provided centrally with Several rotation fixed lobes 1, the front shroud 9 are provided centrally with several rotation fixed lobes 2 903, and the rotation is fixed Protrusion 1 is identical as rotation 2 903 quantity of fixed lobe and is arranged in same manner, the rotation fixed lobe one 803 in the rotation the fixed lobe 2 903 jointly embedded rotation fixing groove 702, to realize the shaft 7 with it is described Being fixedly connected for back shroud 8 and being fixedly connected for the shaft 7 and the front shroud 9.

Further, be fixedly installed seal washer 15 on the protecgulum 6, the other end of the seal washer 15 with it is described Front shroud 9 abuts, and the seal washer 15 is set between the cleaning water outlet 1106 and the shower water outlet mouth 1108, The cleaning water outlet 1106 and the shower water outlet mouth 1108 is isolated.

Further, when the protecgulum 6 is connected through a screw thread with the rear shell 5, the seal washer 15 is applied centainly Pressure, to applying certain pretightning force to the channel switching device 4, avoid the back shroud 8 and the front shroud 9 from By rotating.

Further, rotational handle 701 is arranged after extending the rear wall of the rear shell 5 in the rear end of the shaft 7, makes shaft 7 rotation is more convenient.

Further, limited block 502 is provided on the bottom wall of the rear shell 5, the limited block 502 is set to described In the radius of turn of rotational handle 701, when 701 side of the rotational handle and 502 1 side contacts of limited block, described the One inner opening 801 is connected to the shower water inlet 1105, and first outward opening 802 is closed with the cleaning water inlet 1107 It closes, second outward opening 902 is connected to the shower water outlet mouth 1108, and second inner opening 901 is discharged with the cleaning Mouth 1106 is closed, i.e., the described shower channel 13 is opened；The rotational handle 701 rotate 90 °, 701 side of the rotational handle with When 502 another side contacts of limited block, first inner opening 801 and the shower water inlet 1105 closure, described the One outward opening 802 is connected to the cleaning water inlet 1107, and second outward opening 902 is closed with the shower water outlet mouth 1108 It closes, second inner opening 901 is connected to the cleaning water outlet 1106, i.e., the described flushing channel 14 is opened, the limiting block Block 502 can limit the rotation of the rotational handle 701, and then make the rotation of the front shroud 9 and the back shroud 8 Angle is effectively limited, and keeps the shower channel 13 and the conversion of the flushing channel 14 more accurate, when use more It is convenient.

Further, it is offered on the external annulus of the accommodating chamber 10 and rotates slide opening 1001, the two of the fixed link 1101 The lateral wall for the madial wall and the switching inner box 11 that end is each passed through the rotation slide opening 1001 and the rear shell 5, which is fixed, to be connected It connects, the switching inner box 11 is avoided to be rotated with the accommodating chamber 10 so that channel switching occurs being closed the problems such as not tight.

Further, the handle 1 includes the inner connection tube 16 for being threadingly attached to the water inlet 501, described interior Upper end outer tube 17 is arranged with outside connecting tube 16, the lower end of the upper end outer tube 17, which abuts, upper end hold-doun nut 18, the interior company 16 outer cover of take over is equipped with outer tube 19, and 19 upper end of the outer tube is threadingly attached to the upper end hold-doun nut 18, institute It states 19 lower end of outer tube and has been connected through a screw thread tail end hold-doun nut 20, the tail end hold-doun nut 20 and the inner connection tube 16 abut against, more convenient when making renewal part；There are gaps between inner connection tube 16 and outer tube 19 simultaneously, have better Heat-blocking action avoids handgrip part when bathing from scalding.

When the utility model is used, only the rotational handle 701 at shower back need to be rotated 90 degree when shower finishes, Make flow successively by the water inlet 501, the first outward opening 802, cleaning water inlet 1107, exocoel 1104, bending filtering Plate 1102, inner cavity chamber 1103, cleaning water outlet 1106, the second inner opening 901, water outlet 601, wait for impurity by flow from water outlet After 601 take out of, 701 cycle of rotational handle can be restored to shower state, realize self-cleaning effect；It is repeated several times aforementioned dynamic Better cleaning effect can be realized.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to embodiment, it will be understood by those of ordinary skill in the art that：Its according to It can so modify to the technical solution recorded in previous embodiment or to which part technical characteristic equivalent replacement；And these Modifications or substitutions, the range for the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution.

Claims

1. a kind of shower, including handle (1), the handle (1) is interior to be provided with pipelined channel (101), is fixed on the handle (1) It is provided with the shower head (2) being connected with the pipelined channel (101), which is characterized in that the shower head (2) includes outer box (3), and the channel switching device (4) that is set in the outer box (3), the outer box (3) include rear shell (5), are threadedly connected to Protecgulum (6) on the rear shell (5), be provided on the side wall of the rear shell (5) be connected with the pipelined channel (101) into The mouth of a river (501) is provided with several water outlets (601) and several apopores (602), the channel switching dress on the protecgulum (6) It includes the shaft (7) being rotatably dispose in the outer box (3) to set (4), and back shroud (8) and protecgulum are provided on the shaft (7) Plate (9), the back shroud (8) and the front shroud (9) are combined to form accommodating chamber (10), are provided with and cut in the accommodating chamber (10) Inner box (11) is changed, the switching inner box (11) is fixedly connected with the rear shell (5) by fixed link (1101), the switching inner box (11) bending filter plate (1102) is provided on, the switching inner box (11) is separated into inside and outside by the bending filter plate (1102) Two chambers are provided with shower water inlet (1105) in inner cavity chamber (1103) and clean water outlet (1106), exocoel (1104) On be provided with cleaning water inlet (1107) and shower water outlet mouth (1108), be provided on the back shroud (8) for described in being connected to The first inner opening (801) of outer box (3) and the inner cavity chamber (1103), and for being connected to the outer box (3) and the exocoel The first outward opening (802) of room (1104) is provided with for being connected to the outer box (3) and the inner cavity on the front shroud (9) The second inner opening (901) of room (1103), and the second external-open for being connected to the outer box (3) and the exocoel (1104) Mouth (902)；

The water inlet (501), the first inner opening (801), shower water inlet (1105), inner cavity chamber (1103), bending filter plate (1102), exocoel (1104), shower water outlet mouth (1108), the second outward opening (902), apopore (602) are sequentially communicated to be formed It takes a shower channel (13)；The water inlet (501), the first outward opening (802), cleaning water inlet (1107), exocoel (1104), folding Bend through filter plate (1102), inner cavity chamber (1103), cleaning water outlet (1106), the second inner opening (901), water outlet (601) successively Connection forms flushing channel (14).

2. a kind of shower according to claim 1, it is characterised in that：The switching inner box (11), the back shroud (8) and The front shroud (9) circularizes, and the shower water inlet (1105) is described along being radially disposed at for the switching inner box (11) The inside of water inlet (1107) is cleaned, the cleaning water outlet (1106) is described along being radially disposed at for the switching inner box (11) The inside of shower water outlet mouth (1108).

3. a kind of shower according to claim 2, it is characterised in that：First inner opening (801) is set to described The inside of one outward opening (802), and the first inner opening (801) is circumferentially arranged alternately with first outward opening (802)；It is described Second inner opening (901) is set to the inside of second outward opening (902), and outside the second inner opening (901) and described second Opening (902) is circumferentially arranged alternately.

4. a kind of shower according to claim 1, it is characterised in that：It is fixedly installed seal washer on the protecgulum (6) (15), the other end of the seal washer (15) is abutted with the front shroud (9), and the seal washer (15) is set to described clear It washes out between the mouth of a river (1106) and the shower water outlet mouth (1108).

5. a kind of shower according to claim 1, it is characterised in that：Extend the rear shell in the rear end of the shaft (7) (5) rotational handle (701) is set after rear wall.

6. a kind of shower according to claim 5, it is characterised in that：It is provided with limiting block on the bottom wall of the rear shell (5) Block (502), the limited block (502) are set in the rotational handle (701) radius of turn.

7. a kind of shower according to claim 1, it is characterised in that：It offers and turns on the external annulus of the accommodating chamber (10) The both ends of dynamic slide opening (1001), the fixed link (1101) are each passed through the rotation slide opening (1001) and the rear shell (5) Madial wall is fixedly connected with the lateral wall of the switching inner box (11).