CN203755394U - Water discharging device having cleaning function - Google Patents
Water discharging device having cleaning function Download PDFInfo
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- CN203755394U CN203755394U CN201420130851.3U CN201420130851U CN203755394U CN 203755394 U CN203755394 U CN 203755394U CN 201420130851 U CN201420130851 U CN 201420130851U CN 203755394 U CN203755394 U CN 203755394U
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- cleaning function
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Abstract
The utility model discloses a water discharging device having a cleaning function. The device comprises a body part, a flow divider, a filter screen and a sealed part, wherein the flow divider is mounted in a mounting through hole of the body part and comprises a bottom wall and a surrounding part which surrounds the outside of the bottom wall; the surrounding part is provided with a plurality of penetrating flow dividing holes; the filter screen is arranged at the front end of the flow divider; a port of a sewage discharging passage is a sewage discharging through hole formed in the center of the filter screen, the other port of the sewage discharging passage is communicated with the flow dividing holes; the sealed part is mounted on the flow divider and can be switched between a cleaning state and a sealed state; and the connection or disconnection of the sewage discharging passage can be controlled by controlling the sealed part to be in the cleaning state or in the sealed state. The water discharging device disclosed by the utility model has the following advantages that impurity particles are prevented from blocking a water discharging mouth, filtered impurity particles can be cleaned, and simultaneously the flow dividing holes are shared, so the structure is simpler and more compact, the floor space is smaller, the mold opening cost is low, and the rate of finished products is higher as well.
Description
Technical field
The utility model relates to a kind of discharging device with cleaning function.
Background technology
In exiting water process, the current of watering are inevitable, and with some impurity particle things, if those impurity particle things are not filtered, impurity particle thing may stop up the faucet of discharging device so, thereby shortens the application life of discharging device, reduces comfort.
For above-mentioned deficiency, someone has proposed solution, and as the CN101395323B of Chinese patent database at bulletin on November 2nd, 2011, utility model name is called the utility model patent of " installation unit of health ".It has at least one bypass channel or flushing channel, and it is equipped with a valve, in its enable possition, connects at least one bypass channel or flushing channel.Installation unit has the filter screen with at least one outlet opening, this outlet opening has one and compares the clear opening cross section of increasing with the mesh of filter screen, described at least one outlet opening passes at least one bypass channel or flushing channel, outlet opening streamwise be arranged at least one functional unit that is positioned at installation unit at least one liquid conducting member before, and the channel outlet of at least one bypass channel or flushing channel be arranged on this member after.When valve cuts out, by screen pack impurity screening particle, impurity particle thing is stored on screen pack; When valve is opened, current are discharged from bypass channel or flushing channel with impurity particle thing, and its impurity particle thing by storage is gone out; Although can solve existing technical problem, also have following deficiency: set up independently bypass channel or flushing channel, complex structure, takes up room large.
Utility model content
The utility model provides a kind of discharging device with cleaning function, and it has overcome the existing deficiency of discharging device in background technology.
The technical scheme adopting that the utility model solves its technical problem is:
A discharging device with cleaning function, comprising:
Body part (10), establishes through hole (11) is installed;
It is characterized in that: also comprise:
Current divider (20), is installed in the installation through hole (11) of body part (10), this current divider (20) have a diapire (21) and be centered around diapire (21) outer around portion, should establish a plurality of tap holes that run through (23) around portion;
Screen pack (30), is arranged on the front end of current divider (20);
Blowdown channel (80), a port is for being located at the blowdown through hole (31) at screen pack (30) center, and tap hole (23) is connected in another port; And
Can between clean conditions and sealing state, change the hermetic unit (40) with energy control of sewage disposal through hole (31) break-make, be installed in current divider (20).
Among one embodiment: this current divider (20) also has a sealing and is fixed in the perisporium (22) on diapire (21), this diapire (21) and perisporium (22) coordinate the opening up blowdown chamber (24) of formation, and this perisporium (22) is established at least one and run through inside and outside through hole; Above-mentioned blowdown channel (80) also comprises this blowdown chamber (24) and this through hole, and this blowdown through hole (31) and blowdown chamber (24) are connected, and this through hole is the another port of above-mentioned blowdown channel (80).
Among one embodiment: this screen pack (30) outer ring is fixed in current divider (20), inner ring sealing is located on perisporium (22).
Among one embodiment: blowdown through hole (31) periphery of this screen pack (30) extends into extension set (32) downwards, the port (33) that this extension set (32) runs through inside and outside establishing, under this extension set (32), end face abuts against on diapire (21); Above-mentioned blowdown channel (80) also comprises this extension set (32) and this port (33), and this port (33) is the another port of above-mentioned blowdown channel (80).
Among one embodiment: also comprise:
Commutator segment (50), is installed in the installation through hole (11) of body part (10) and is positioned under current divider (20).
Among one embodiment: also comprise:
A plurality of between the upper and lower every arranging and gap, interval is greater than the commutator segment (50) that predefined blowdown impurity particle passes through for blowdown impurity particle, be installed in the installation through hole (11) of body part (10) and be positioned under current divider (20), this commutator segment (50) is established a plurality of uniform and pores that can confession blowdown impurity particle pass through.
Among one embodiment: sealing part (40) comprises that the push rod (41) and of a flexible connection current divider (20) can seal the sealing ring (42) of blowdown through hole (31), this push rod (41) air-tight movable is installed in push rod (41) through diapire (21) and sealing ring (42), by push rod (41) activity, controls hermetic unit (40) in clean conditions or sealing state.
Among one embodiment: stretch out under body (12) this push rod (41) lower end, and this lower end is established handle (43).
Among one embodiment: sealing circle (42) and blowdown through hole (31) inwall are suitable, and be positioned between the sealing ring (42) of the hermetic unit of sealing state and blowdown through hole (31) and form impurity particle thing holding tank (70).
Among one embodiment: sealing part (40) comprises that the solid bar (46) and of the diapire (21) of an affixed current divider (20) can seal the sealing valve block (47) of blowdown through hole (31), sealing valve block (47) is installed in solid bar (46) top, sealing valve block (47) can be out of shape by Water Pressure, by sealing valve block (47) Deformation control hermetic unit (40) in clean conditions or sealing state.
Among one embodiment: also comprise:
One current limiting plate (60), be located between screen pack (30) and current divider (20), and comprise and establish a centre bore (61) and a plurality of outer water hole running through of centre bore (61) that is centered around, this each water hole place establishes a flexure strip (62), this flexure strip (62) is established the tank (63) excessively running through, and this crosses the distortion of tank (63) hydraulic pressure made tank (63) discharge area become and diminish greatly with hydraulic pressure.
Among one embodiment: sealing valve block (47) comprises that a solid cover (471) and is by solid cover (471) the outward extending control ring portion of lower periphery (472), this solid cover (471) upper port sealing, on this control ring portion (472), anchor ring is arranged with the groove of an annular, and cell wall outside this groove (473) is the conical surface; This solid cover (471) is socketed in solid bar (46) top.
Among one embodiment: this screen pack (30) become recessed taper and recessed among the heart be above-mentioned blowdown through hole (31).
Among one embodiment: should comprise that a ring flat-plate (25) and was by the make progress cone wall (26) of outward-dipping extension of ring flat-plate (25) around portion, this tap hole (23) is located at cone wall (26);
This body part (10) comprises that a body (12) and is installed on the retainer plate (13) in body (12), and this retainer plate (13) has conical surface section (131);
This current divider (20) is installed in retainer plate (13) and conical surface section (131) parallel interval of cone wall (26) male cone (strobilus masculinus) and retainer plate (13).
Among one embodiment: this current divider (20) also comprises Yi Gubi (27), this Gu Bi (27) and cone wall (26) are affixed; This retainer plate (13) has an inner wall section (132) and and is connected to the cascaded surface upward (133) between conical surface section and inner wall section (132), adaptive connection between inner wall section (132) and Gu Bi (27) and inner wall section (132) of this Gu Bi (27) established interface arrangment, and this Gu Bi (27) is supported by cascaded surface (133); This screen pack (30) is connected to wall within Gu Bi (27).
The technical program is compared with background technology, and its tool has the following advantages:
Discharging device comprises current divider, screen pack, hermetic unit and blowdown channel, blowdown channel one port is the blowdown through hole that is located at screen pack, tap hole is connected in another port, by controlling the break-make of hermetic unit in clean conditions or sealing state control of sewage disposal passage, the sealed Partial Blocking of blowdown through hole when hermetic unit screen pack during in sealing state, granule foreign is filtered on screen pack and is stored on screen pack, when hermetic unit is opened blowdown channel during in clean conditions, residual granule foreign with flow from blowdown channel, tap hole is discharged, the discharging device of the technical program, not only have and can avoid impurity particle to stop up faucet, the advantage of the impurity particle that can clean be filtered out, and shared tap hole, structure is simpler, compact, take up room less, die sinking cost is low, yield rate is also higher.
Commutator segment is installed in the installation through hole of body part and is positioned under current divider, and not only normal water stream carries out rectification, and can also carry out rectification to sewer stream, and blowdown water flow energy is used.
The blowdown through hole periphery of screen pack extends into extension set downwards, extends the port running through inside and outside sheathed, and under extension set, end face seal is by being located on diapire; Blowdown channel comprises extension set and this port, and the structure of current divider is simplified in the another port that port is blowdown channel, reduces mould development cost low, assemble convenient fast, reduce assembly cost.
Commutator segment is established a plurality of uniform pores, and the length of side of pore or diameter are greater than predefined blowdown impurity particle, and between every adjacent two commutator segments, gap is greater than predefined blowdown impurity particle, avoids them to stop up impurity particle.
Hermetic unit comprises push rod and sealing ring, facilitates user's manual operation push rod, realize manually and cleaning, or, coordinate elastic body, realize automated cleaning and water-saving function.
Stretch out under body push rod lower end, and lower end is established handle, user-friendly.
Sealing valve block comprises solid cover, admittedly overlap the outward extending control ring portion of lower periphery, admittedly put port closed, Gu be socketed in solid bar top, on control ring portion, anchor ring is arranged with the groove of an annular, and outside this groove, cell wall is the conical surface, and it can produce the firm and reliable connection between following technique effect: a, sealing valve block and solid bar, avoid valve block to depart from and connect, sealing valve block stabilization is reliable; B, the conical surface can increase ring portion lifting surface area; C, that ring portion self structure causes being out of shape sensitivity is higher; D, flow action can act on the conical surface after solid cover break-in, increase the impulse force that ring portion is subject to hydraulic pressure.
Around portion, comprise ring flat-plate and cone wall, tap hole is located at cone wall, body part comprises body and retainer plate, retainer plate has conical surface section, and current divider is installed in retainer plate and the conical surface section parallel interval of cone wall male cone (strobilus masculinus) and retainer plate, convenient location retainer plate and a current divider, strengthen the two positioning intensity and fastness, the two cooperation is arranged tap hole inclination inwardly down on the other hand, and current are tilted to current downflow, and rectification effect is better.
Current divider comprises Gu Bi, and Gu Bi and cone wall are affixed, and retainer plate has inner wall section and cascaded surface, Gu adaptive connection between inner wall section and Gu Bi and inner wall section of wall established interface arrangment, Gu Bi is supported by cascaded surface, and filter network card is connected on wall within solid wall, easy to assembly, be located by connecting solid and reliable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 has illustrated one of the schematic perspective view of the discharging device of embodiment mono-.
Fig. 2 illustrated embodiment mono-discharging device schematic perspective view two.
Fig. 3 has illustrated the perspective exploded view of the discharging device of embodiment mono-.
Fig. 4 has illustrated the generalized section of the discharging device of embodiment mono-, and now hermetic unit is in clean conditions.
Fig. 5 has illustrated the generalized section of the discharging device of embodiment mono-, and now hermetic unit is in sealing state.
Fig. 6 has illustrated the schematic diagram of commutator segment of the discharging device of embodiment mono-.
Fig. 7 has illustrated the generalized section of the discharging device of embodiment bis-, and now hermetic unit is in sealing state.
Fig. 8 has illustrated the generalized section of the discharging device of embodiment tri-, and now hermetic unit is in clean conditions.
Fig. 9 has illustrated the generalized section of the discharging device of embodiment tetra-, and now hermetic unit is in clean conditions.
Figure 10 has illustrated the schematic diagram of current limiting plate of the discharging device of embodiment tetra-.
Figure 11 has illustrated the generalized section of the discharging device of embodiment five.
Figure 12 has illustrated the schematic perspective view of the screen pack of embodiment five.
Figure 13 has illustrated the generalized section of the discharging device of embodiment six.
The specific embodiment
Embodiment mono-
Please refer to Fig. 1 to Fig. 6, a kind of discharging device with cleaning function, comprises body part 10, current divider 20, screen pack 30, commutator segment 50 and blowdown channel 80.
This body part 10, establishes through hole 11 is installed.Among the present embodiment, this body part 10 comprises a body 12 and a retainer plate 13.This body 12 comprises that a body 121 and is fixed in the grid seat 122 in body 121, and this retainer plate 13 and body 121 are connected by snap fit, so that retainer plate 13 is installed in body 12.The concrete connecting structure of this retainer plate 13 and body 121 is for example: outside this retainer plate 13, the surface of revolution is made as the ladder surface of revolution and has a ring surface down, outside this retainer plate 13, within the surface of revolution and body 121, wall is connected by buckle, this buckle comprises that an annular groove and that is located at wall within body 121 is convexly equipped with the ring edge at the retainer plate 13 outer surfaces of revolution, the adaptive clamping of this ring edge and annular groove, and this ring surface is also supported by end face on body 121.
This current divider 20, be installed in the installation through hole 11 of body part 10, this current divider 20 have a diapire 21, a sealing be fixed in perisporium 22 and on diapire 21 be centered around outside perisporium 22 around portion, should establish a plurality of tap holes that run through 23 around portion, this diapire 21 and perisporium 22 coordinate the opening up blowdown chamber 24 of formation, and this perisporium 22 is established at least one and run through inside and outside through hole.Among the present embodiment, the air vent 123 that the body of this body runs through inside and outside establishing, current area sudden change when tap hole penetrates is large, produces negative pressure, under suction function by air vent from outside air air amount, empty G&W mixes and produces air-bubble.
This screen pack 30, become recessed taper and recessed among the heart establish blowdown through hole 31.These screen pack 30 outer rings are fixed in current divider 20, and inner ring sealing is supported by and is located on perisporium 22, and this blowdown through hole 31 and blowdown chamber 24 are connected, best, the aligning inner of wall and perisporium 22 within this blowdown through hole.
One of this blowdown channel 80 port is above-mentioned blowdown through hole 31, and another port is the through hole that is located at the perisporium of current divider 20, and it connects blowdown through hole 31 and tap hole, and comprises blowdown through hole 31, blowdown chamber and through hole.
This commutator segment 50, be installed in the installation through hole 11 of body part 10 and be positioned under current divider 20, and this commutator segment 50 is established a plurality of uniform pores to realize rectification, the length of side of this pore or diameter are greater than predefined blowdown impurity particle, so that impurity particle can be arranged with under current by pore.As required, these commutator segment 50 numbers can be one or for a plurality of, as a plurality of between the upper and lower every and every adjacent two commutator segments 50 between gap be greater than predefined blowdown impurity particle.Among the present embodiment, establish circular orientation face upward within this body 12, this commutator segment is supported by this circular orientation face.This commutator segment is positioned on grid seat 122, and this grid seat is also thought a commutator segment, and certainly, between the pore of same grid seat and grid seat and commutator segment, distance is all greater than predefined blowdown impurity particle.
Sealing part 40, is installed in current divider 20 and can between clean conditions and sealing state, changes, and by controlling hermetic unit 40, in clean conditions or sealing state, makes blowdown through hole 31 break-makes.Among the present embodiment, sealing part 40 comprises the push rod 41 of a flexible connection current divider 20 and the sealing ring 42 of an adaptive blowdown through hole 31, and outside sealing circle, footpath is greater than footpath within this blowdown through hole.These push rod 41 air-tight movables are installed in push rod 41 through diapire 21 and sealing ring 42, by push rod 41 activities, control hermetic unit 40 in clean conditions or sealing state.These push rod 41 upper ends can seal from bottom to top, slide through grid seat 122, commutator segment, diapire and stretch out on diapire, and under this push rod 41, end is positioned under body 12, and lower end is established handle 43.By the relative body part of push rod, current divider, slided up and down and controlled hermetic unit 40 in clean conditions or sealing state, obviously, among this grid seat, commutator segment, diapire, the heart is established the slide opening running through.But this activity is not limited to slide, as required, also can adopts to rotate and control hermetic unit in clean conditions or sealing state.
In one preferred version, should comprise that a ring flat-plate 25 and was by the make progress cone wall 26 of outward-dipping extension of ring flat-plate 25 around portion, this tap hole 23 is located at cone wall 26; Within this retainer plate 13, the surface of revolution has conical surface section 131; This current divider 20 is installed in retainer plate 13 and conical surface section 131 parallel interval of cone wall 26 male cone (strobilus masculinus)s and retainer plate 13.For convenient for assembly, increase assembling intensity, best, this current divider 20 also comprises a solid wall 27, this solid wall 27 and cone wall 26 are affixed; This retainer plate 13 has the cascaded surface upward 133 that an inner wall section 132 and is connected to 132 of conical surface section and inner wall sections, and the adaptive inner wall sections 132 and solid wall 27 and 132 of inner wall sections of connecting of this solid wall 27 are established interface arrangment, and this solid wall 27 is supported by cascaded surface 133; This screen pack 30 is connected to wall within solid wall 27.Above-mentioned current divider is preferably one-body molded.
User as required, makes push rod down sliding by manually pulling down fixed handle, makes hermetic unit in sealing state, and the blowdown through hole of screen pack is stopped up in now sealing ring sealing, and granule foreign is filtered on screen pack and is stored on screen pack; By manual upwards driving handle, make push rod upward sliding, make hermetic unit when clean conditions, gapped between sealing ring and blowdown through hole, blowdown through hole is opened, residual granule foreign with flow from blowdown channel, blowdown chamber and tap hole discharge.
Embodiment bis-
Please refer to Fig. 7, it and embodiment mono-difference are: sealing circle 42 and blowdown through hole 31 inwalls are adaptive, and form impurity particle thing holding tank 70 between the sealing ring of the hermetic unit of sealing state, blowdown through hole 31.
Embodiment tri-
Please refer to Fig. 8, it and embodiment mono-difference are: sealing part 40 comprises that the solid bar 46 and of the heart among the diapire of an affixed current divider 20 can seal the sealing valve block 47 of blowdown through hole 31, sealing valve block 47 is installed in solid bar 46 tops, sealing valve block 47 can be out of shape by Water Pressure, by sealing valve block 47 Deformation control hermetic units 40 in clean conditions or sealing state.
When hydraulic pressure is larger, 47 distortion of sealing valve block are large, and the 47 periphery sealings of sealing valve block are resisted against outside blowdown through hole, and the sealed valve block 47 of blowdown through hole of screen pack stops up, hermetic unit is in sealing state, and granule foreign is filtered on screen pack and is stored on screen pack; When hydraulic pressure hour, 47 distortion of sealing valve block are little, sealing valve block 47 peripheries and blowdown through hole leave gap, blowdown through hole is opened, hermetic unit when clean conditions, residual granule foreign with flow from blowdown channel, blowdown chamber and tap hole discharge.
Embodiment tetra-
Please refer to Fig. 9 and Figure 10, it and embodiment tri-differences are:
One, this discharging device, also comprise a current limiting plate 60, be located between screen pack 30 and current divider 20, and comprise and establish a centre bore 61 and a plurality of water hole running through being centered around outside centre bore 61, this each water hole place establishes a flexure strip 62, and this flexure strip 62 is established the tank 63 excessively running through, and this crosses tank 63 hydraulic pressure distortion made tank 63 discharge areas become and diminish greatly with hydraulic pressure.These centre bore 61 inwalls, blowdown through-hole wall and perisporium aligning inner, docking.Flexure strip 62 is subject to hydraulic pressure deflection to become and become greatly large with hydraulic pressure, makes tank 63 discharge areas become and diminish greatly be squeezed (distortion), realizes Flow-rate adjustment.
Its two, sealing valve block 47 comprises that one overlaps 471 and one admittedly by admittedly overlapping the outward extending control ring portion 472 of 471 lower periphery, this overlaps 471 upper port sealings admittedly, on this control ring portion 472, anchor ring is arranged with the groove of an annular, outside this groove, cell wall 473 is the conical surface; This admittedly overlaps 471 and is socketed in solid bar 46 tops.In order to increase the bonding strength between rigidized cover and solid bar, best, this admittedly overlaps 471 top ends and is convexly equipped with ring flange outward, and this admittedly overlaps wall within 471 and establishes the de-groove of annular limit, and the de-groove of this ring flange and limit is adaptive.
Embodiment five
Please refer to Figure 11 and Figure 12, it and embodiment tetra-differences are: this current divider does not arrange perisporium, blowdown chamber and through hole; Blowdown through hole 31 peripheries of this screen pack 30 extend into extension set 32 downwards, the port 33 that this extension set 32 runs through inside and outside establishing, and under this extension set 32, end face abuts against on diapire 21.This blowdown channel 80 comprises blowdown through hole 31, extension set 32 and port 33, and this port 33 is the another port of above-mentioned blowdown channel 80.And, this diapire and flushing around portion.
Embodiment six
Please refer to Figure 13, it and embodiment mono-difference are: this current divider does not arrange perisporium, blowdown chamber and through hole; Blowdown through hole 31 peripheries of this screen pack 30 extend into extension set 32 downwards, the port 33 that this extension set 32 runs through inside and outside establishing, and under this extension set 32, end face abuts against on diapire 21.This blowdown channel 80 comprises blowdown through hole 31, extension set 32 and port 33, and this port 33 is the another port of above-mentioned blowdown channel 80.This diapire protrudes out upward around portion.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (15)
1. with a discharging device for cleaning function, comprising:
Body part (10), establishes through hole (11) is installed;
It is characterized in that: also comprise:
Current divider (20), is installed in the installation through hole (11) of body part (10), this current divider (20) have a diapire (21) and be centered around diapire (21) outer around portion, should establish a plurality of tap holes that run through (23) around portion;
Screen pack (30), is arranged on the front end of current divider (20);
Blowdown channel (80), a port is for being located at the blowdown through hole (31) at screen pack (30) center, and tap hole (23) is connected in another port; And
Can between clean conditions and sealing state, change the hermetic unit (40) with energy control of sewage disposal through hole (31) break-make, be installed in current divider (20).
2. a kind of discharging device with cleaning function according to claim 1, it is characterized in that: this current divider (20) also has a sealing and is fixed in the perisporium (22) on diapire (21), this diapire (21) and perisporium (22) coordinate the opening up blowdown chamber (24) of formation, and this perisporium (22) is established at least one and run through inside and outside through hole; Above-mentioned blowdown channel (80) also comprises this blowdown chamber (24) and this through hole, and this blowdown through hole (31) and blowdown chamber (24) are connected, and this through hole is the another port of above-mentioned blowdown channel (80).
3. a kind of discharging device with cleaning function according to claim 2, is characterized in that: this screen pack (30) outer ring is fixed in current divider (20), and inner ring sealing is located on perisporium (22).
4. a kind of discharging device with cleaning function according to claim 1, it is characterized in that: blowdown through hole (31) periphery of this screen pack (30) extends into extension set (32) downwards, the port (33) that this extension set (32) runs through inside and outside establishing, under this extension set (32), end face abuts against on diapire (21); Above-mentioned blowdown channel (80) also comprises this extension set (32) and this port (33), and this port (33) is the another port of above-mentioned blowdown channel (80).
5. a kind of discharging device with cleaning function according to claim 1, is characterized in that: also comprise:
Commutator segment (50), is installed in the installation through hole (11) of body part (10) and is positioned under current divider (20).
6. a kind of discharging device with cleaning function according to claim 1, is characterized in that: also comprise:
A plurality of between the upper and lower every arranging and gap, interval is greater than the commutator segment (50) that predefined blowdown impurity particle passes through for blowdown impurity particle, be installed in the installation through hole (11) of body part (10) and be positioned under current divider (20), this commutator segment (50) is established a plurality of uniform and pores that can confession blowdown impurity particle pass through.
7. a kind of discharging device with cleaning function according to claim 1, it is characterized in that: sealing part (40) comprises that the push rod (41) and of a flexible connection current divider (20) can seal the sealing ring (42) of blowdown through hole (31), this push rod (41) air-tight movable is installed in push rod (41) through diapire (21) and sealing ring (42), by push rod (41) activity, controls hermetic unit (40) in clean conditions or sealing state.
8. a kind of discharging device with cleaning function according to claim 7, is characterized in that: stretch out under body (12) this push rod (41) lower end, and this lower end is established handle (43).
9. a kind of discharging device with cleaning function according to claim 7, it is characterized in that: sealing circle (42) and blowdown through hole (31) inwall are suitable, and be positioned between the sealing ring (42) of the hermetic unit of sealing state and blowdown through hole (31) and form impurity particle thing holding tank (70).
10. a kind of discharging device with cleaning function according to claim 1, it is characterized in that: sealing part (40) comprises that the solid bar (46) and of the diapire (21) of an affixed current divider (20) can seal the sealing valve block (47) of blowdown through hole (31), sealing valve block (47) is installed in solid bar (46) top, sealing valve block (47) can be out of shape by Water Pressure, by sealing valve block (47) Deformation control hermetic unit (40) in clean conditions or sealing state.
11. a kind of discharging devices with cleaning function according to claim 10, is characterized in that: also comprise:
One current limiting plate (60), be located between screen pack (30) and current divider (20), and comprise and establish a centre bore (61) and a plurality of outer water hole running through of centre bore (61) that is centered around, this each water hole place establishes a flexure strip (62), this flexure strip (62) is established the tank (63) excessively running through, and this crosses the distortion of tank (63) hydraulic pressure made tank (63) discharge area become and diminish greatly with hydraulic pressure.
12. a kind of discharging devices with cleaning function according to claim 10, it is characterized in that: sealing valve block (47) comprises that a solid cover (471) and is by solid cover (471) the outward extending control ring portion of lower periphery (472), this solid cover (471) upper port sealing, on this control ring portion (472), anchor ring is arranged with the groove of an annular, and cell wall outside this groove (473) is the conical surface; This solid cover (471) is socketed in solid bar (46) top.
13. a kind of discharging devices with cleaning function according to claim 1, is characterized in that: this screen pack (30) become recessed taper and recessed among the heart be above-mentioned blowdown through hole (31).
14. according to a kind of discharging device with cleaning function described in any one in claim 1 to 13, it is characterized in that:
Should comprise that a ring flat-plate (25) and was by the make progress cone wall (26) of outward-dipping extension of ring flat-plate (25) around portion, this tap hole (23) is located at cone wall (26);
This body part (10) comprises that a body (12) and is installed on the retainer plate (13) in body (12), and this retainer plate (13) has conical surface section (131);
This current divider (20) is installed in retainer plate (13) and conical surface section (131) parallel interval of cone wall (26) male cone (strobilus masculinus) and retainer plate (13).
15. a kind of discharging devices with cleaning function according to claim 14, is characterized in that: this current divider (20) also comprises Yi Gubi (27), and this Gu Bi (27) and cone wall (26) are affixed; This retainer plate (13) has an inner wall section (132) and and is connected to the cascaded surface upward (133) between conical surface section and inner wall section (132), adaptive connection between inner wall section (132) and Gu Bi (27) and inner wall section (132) of this Gu Bi (27) established interface arrangment, and this Gu Bi (27) is supported by cascaded surface (133); This screen pack (30) is connected to wall within Gu Bi (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130851.3U CN203755394U (en) | 2014-03-21 | 2014-03-21 | Water discharging device having cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130851.3U CN203755394U (en) | 2014-03-21 | 2014-03-21 | Water discharging device having cleaning function |
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| CN203755394U true CN203755394U (en) | 2014-08-06 |
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| CN201420130851.3U Withdrawn - After Issue CN203755394U (en) | 2014-03-21 | 2014-03-21 | Water discharging device having cleaning function |
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| CN (1) | CN203755394U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821201A (en) * | 2014-03-21 | 2014-05-28 | 厦门松霖科技有限公司 | Water discharging device with cleaning function |
| CN105054822A (en) * | 2015-08-18 | 2015-11-18 | 陈威宇 | Horizontal-sleeve type water circulation vegetable-washing equipment used in restaurant |
| CN108855650A (en) * | 2018-08-17 | 2018-11-23 | 安徽信息工程学院 | Automatically cleaning filters spray head |
-
2014
- 2014-03-21 CN CN201420130851.3U patent/CN203755394U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821201A (en) * | 2014-03-21 | 2014-05-28 | 厦门松霖科技有限公司 | Water discharging device with cleaning function |
| CN105054822A (en) * | 2015-08-18 | 2015-11-18 | 陈威宇 | Horizontal-sleeve type water circulation vegetable-washing equipment used in restaurant |
| CN108855650A (en) * | 2018-08-17 | 2018-11-23 | 安徽信息工程学院 | Automatically cleaning filters spray head |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20160817 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |