CN203514408U

CN203514408U - Bubbler

Info

Publication number: CN203514408U
Application number: CN201320575655.2U
Authority: CN
Inventors: 黎克平; 陈智强
Original assignee: Xiamen Lota International Co Ltd
Current assignee: Xiamen Lota International Co Ltd
Priority date: 2013-09-17
Filing date: 2013-09-17
Publication date: 2014-04-02
Anticipated expiration: 2023-09-17

Abstract

The utility model discloses a bubbler arranged at a water outlet of a faucet. The bubbler comprises a body, a flow divider and a pre-posed filter screen, wherein a transverse partition plate with a plurality of water passages is arranged at the bottom of the body; the flow divider and the pre-posed filter screen are sequentially arranged at an upper port of the body in a matched way; a hollow sleeve column with a reduced opening is upwards formed in the middle of the transverse partition plate in the body, and in addition, axial open grooves are formed in the sidewall at the top of the sleeve column; a raised column is formed in the middle of the pre-posed filter screen, and corresponds to the sleeve column, and the external diameter of the raised column is greater than the internal diameter of the reduced opening; a reduced neck is formed at a position close to one end part of the raised column, and the external diameter of the reduced neck is adapted to the internal diameter of the reduced opening; a through hole is formed in the center of the flow divider; when the raised column of the pre-posed filter screen penetrates through the flow divider, and presses the flow divider to be sealed and fastened at the upper port of the body, one end part of the raised column extends into the sleeve column, and the reduced opening is clamped at the reduced neck of the raised column. According to the bubbler, each part can be pressed into a whole set of finished product only by clamping once, the assembly process is simple and easy, and the product is simple in structure and easy to manufacture.

Description

A kind of bubbler

Technical field

The utility model relates to a kind of bubbler, particularly a kind of bubbler of simple in structure, easy to manufacture, ease of assembly.

Background technology

At present common bubbler generally comprises on the market: the parts such as preposition filter screen, constrictor, current divider, upper body, filter screen, lower body.Its assembling fit system is: the first step, and preposition filter screen and/or constrictor are to be clasped into the first assembly by the projection of border separately with current divider inboard wall groove; Second step, the first assembly is clasped into the second assembly with upper body; The 3rd step, the second assembly and lower body fit in whole set product by same buckle mode.Whole assembling process need to repeatedly be clasped, and operation is loaded down with trivial details, and packaging efficiency is low.

In addition, publication number is the assembling mode that is clasped that " the health embedded components " of CN 101107403B Chinese utility model patent application also discloses multiple bubbler, although partly having solved to be clasped, this technical scheme requires the problem that the accuracy of manufacture is higher, but still there is same assembly problem, between component, need just can be assembled into by being repeatedly clasped mutually a finished product.

Utility model content

Therefore, the purpose of this utility model is to provide a kind of bubbler of simple in structure, easy to manufacture, ease of assembly, and this bubbler only need just can be pressed into each parts one whole composition product by a buckle.

For achieving the above object, solution of the present utility model is:

A bubbler, it comprises body, current divider and preposition slipping through the net, and this body is a heavy seat, and the water side of its bottom is provided with one and has a plurality of lateral partitions of crossing aquaporin, and its upper port place coordinates current divider and preposition slipping through the net successively; Wherein: moulding one hollow sleeve pole that makes progress at the middle part of lateral partitions in this body, the top of this sleeve column forms reducing, is formed with axially grooved on the sidewall of cover column top simultaneously; Corresponding this sleeve column forms at preposition middle part of slipping through the net the projection that an external diameter is greater than reducing internal diameter, forms the suitable necking down of an external diameter and reducing internal diameter in the position of this projection close end; In current divider, be formed centrally a through hole passing for projection; Preposition projection of slipping through the net is through current divider and compress current divider closure when body upper port place, and the end of projection is to stretch to be placed in sleeve column, and reducing is just snapped in the bottleneck of projection.

Its water inlet end diameter of described body is greater than water side diameter, is provided with the annular water conservancy diversion inclined-plane of back taper in its side of intaking, and annular water conservancy diversion inclined-plane is at its water inlet end location step surface that stretches out, and positioning table terrace edge extends upward the first annular retaining ring along axis; Outer ring in lateral partitions forms the second back-up ring along axis, at the sidewall of the second back-up ring, several gravity vents is along the circumferential direction set, and gravity vent is positioned under annular water conservancy diversion inclined-plane and is positioned on lateral partitions.

Its water inlet end diameter of described body is greater than water side diameter, and at its water inlet end location step surface that stretches out, positioning table terrace edge extends upward the first annular retaining ring along axis; Outer ring in lateral partitions forms the second back-up ring along axis, at the sidewall of the second back-up ring, several gravity vents is along the circumferential direction set, and gravity vent is positioned under annular water conservancy diversion inclined-plane and is positioned on lateral partitions.

The bottom of described body further arranges a commutator segment, and this commutator segment is the orifice plate of crossing aquaporin with a plurality of.

Described commutator segment is provided with an annular outer ring, is provided with an annular bead on the lateral surface of this annular outer ring, below body lateral partitions, the inside wall of the second back-up ring arrange one with the annular groove of commutator segment location flange collar phase buckle.

Described lateral partitions and body are the structure of split, and the periphery of this lateral partitions is provided with annular bead, the inside wall of body the second back-up ring arrange one with the annular groove of lateral partitions annular bead phase buckle.

In described lateral partitions, also take and put one and have a plurality of commutator segments of crossing aquaporins, the middle part of this commutator segment is provided with a centre bore passing for sleeve column.

Described current divider is provided with annular sidewall, annular sidewall is near the water inlet end circular orientation flange collar that radially stretches out, annular sidewall arranges a bottom baffles transverse to water (flow) direction near water side, and the center of this bottom baffles is provided with the through hole that can allow the projection of above-mentioned preposition filter screen pass through; The medial surface of this annular sidewall and bottom baffles form a center cavity volume, are provided with a plurality of tap holes that run through center cavity volume and annular sidewall lateral surface on this annular sidewall.

Described current divider is an orifice structure, and its center is provided with a through hole passing for the projection of preposition filter screen, and is provided with a plurality of tap holes along water (flow) direction.

Described preposition filter screen is a umbrella-shaped structure, its umbrella cover is a taper surface, a plurality of water through holes excessively along water (flow) direction are set on taper surface, the center of taper surface inner side is provided with a projection extending along water (flow) direction, this projection can arrange the head of an expansion in the one end away from water inlet, and head is provided with guiding surface; Separately the periphery at taper surface arranges a location annular wall.

Described preposition slip through the net and current divider between be further provided with a constrictor, this constrictor is a circular sheet, its center is provided with the through hole that preposition filter screen projection passes through.

Adopting states after scheme mutually, the utility model by arranging a hollow sleeve pole with elasticity reducing in body, realize buckle relation with the projection with necking down that is located at the preposition center of slipping through the net, the through hole passing for projection is set simultaneously on current divider, make bubbler when assembling, make preposition projection of slipping through the net through the perforation of current divider, only need a buckle just each parts can be pressed into whole composition product successively, assembling process is simply easy; In addition, this bubbler has the features such as simple in structure, foaming effect is good simultaneously.

Accompanying drawing explanation

Fig. 1 is three-dimensional exploded view of the present utility model;

Fig. 2 is the schematic perspective view of the utility model body;

Fig. 3 is the structure sectional view of the utility model body;

Fig. 3 A is the A place partial enlarged drawing of Fig. 3;

Fig. 3 B is the B place partial enlarged drawing of Fig. 3;

Fig. 4 is the structure sectional view of the utility model current divider;

Fig. 5 is the face upwarding stereogram of the preposition filter screen of the utility model;

Fig. 6 is assembled sectional view of the present utility model;

Fig. 7 is the operating principle schematic diagram of the utility model bubbler;

Fig. 8 is the structural representation of another embodiment current divider of the utility model;

Fig. 9 is the assembled sectional view of another embodiment of the utility model;

Figure 10 is the utility model three-dimensional exploded view of an embodiment again;

Figure 11 is the utility model assembled sectional view of an embodiment again.

The specific embodiment

Below in conjunction with accompanying drawing, explain embodiment of the present utility model:

As shown in Figures 1 to 7, the utility model has disclosed a kind of bubbler that is matched with faucet outlet place, it mainly comprises body 1, current divider 2 and prepositionly slips through the net 3, body 1 outer rim coordinates with faucet outlet by the mode of buckle or spiral shell button, described body 1 is a heavy seat, the water side of its bottom is one to have a plurality of lateral partitions 11 of crossing aquaporins 111, and its upper port place coordinates current divider 2 to slip through the net 3 with preposition successively;

Key of the present utility model is: moulding one hollow sleeve pole 12 makes progress at the middle part of lateral partitions 11 in this body 1, the top of this sleeve column 12 forms reducing 121, on the sidewall at sleeve column 12 tops, be formed with simultaneously axially grooved 122, to make reducing 121 there is certain elasticity; Corresponding this sleeve column 12 forms at preposition 3 the middle part of slipping through the net the projection 31 that an external diameter is greater than reducing 121 internal diameters, forms the suitable necking down 311 of an external diameter and reducing 121 internal diameters in the position of these projection 31 close ends; In current divider 2, be formed centrally a through hole 21 passing for projection 31; Preposition 3 the projection 31 of slipping through the net is through current divider 2 and compress current divider 2 closures when body 1 upper port place, and the end of projection 31 is to stretch to be placed in sleeve column 12, and reducing 121 is just snapped in necking down 311 places of projection.

As shown in Fig. 2 to Fig. 3 B, described body 1 its water inlet end diameter is greater than water side diameter, in its side of intaking, be provided with the annular water conservancy diversion inclined-plane 13 of back taper, annular water conservancy diversion inclined-plane 13 supports collocation for the periphery of current divider 2 and closes at its water inlet end location step surface 131 that stretches out, and positioning table terrace 131 edges extend upward the first annular retaining ring 14 to coordinate current divider 2 and preposition 3 the periphery of slipping through the net along axis; Outer ring in lateral partitions 11 forms the second back-up ring 15 along axis, at the sidewall of the second back-up ring 15, several gravity vents 151 is along the circumferential direction set, and gravity vent 151 is positioned under annular water conservancy diversion inclined-plane 13 and is positioned on lateral partitions 11; On sleeve column 12 sidewalls of this embodiment lateral partitions 11 axially grooved 122 arrange a plurality of, are beneficial to reducing 121, when being squeezed, suitable elastic deformation can occur; Body 1 is in its water side in addition, below its lateral partitions 11, at the inside wall of the second back-up ring 15, an annular groove 152 is set.

As Fig. 4 and coordinate as shown in Fig. 1, described current divider 2 is provided with annular sidewall 22, annular sidewall 22 is near the water inlet end circular orientation flange collar 23 that radially stretches out, annular sidewall 22 arranges a bottom baffles 24 transverse to water (flow) direction near water side, and this bottom baffles 24 center is provided with the through hole 21 that can allow the projection 12 of above-mentioned preposition filter screen 1 pass through; The medial surface of this annular sidewall 22 and bottom baffles 24 form a center cavity volume 25, are provided with a plurality of tap holes 26 that run through center cavity volume 25 and annular sidewall 22 lateral surfaces on this annular sidewall 22.

As Fig. 5 and coordinate as shown in Fig. 1, described preposition filter screen 3 is a umbrella-shaped structure, its umbrella cover is a taper surface 32, a plurality of water through holes 321 excessively along water (flow) direction are set on taper surface 32, the center of taper surface 32 inner sides is provided with a projection 31 extending along water (flow) direction, this projection 31 can arrange the head 312 of an expansion in the one end away from water inlet, and head 312 is provided with guiding surface 313; Separately the periphery at taper surface 32 arranges a location annular wall 33.

As shown in Figure 1, preposition slip through the net 3 and current divider 2 between be further provided with a constrictor 4, this constrictor 4 is a circular sheet, its center is provided with through hole 41, this through hole 41 can allow the projection 31 of described preposition filter screen 3 pass through.

Separately in the bottom of body 1, also a commutator segment 5 can be further set, this commutator segment 5 is the orifice plate of crossing Aquaporin-5 1 with a plurality of, this commutator segment 5 is provided with an annular outer ring 52, on the lateral surface of this annular outer ring 52, be provided with an annular bead 521 so that suitable with the annular groove 142 of body 1, the two forms removable being clasped.

When bubbler of the present utility model combines, by current divider 2, constrictor 4 is positioned in the first annular retaining ring 14 of body 1 successively, the lower surface of the circular orientation flange collar 23 on described current divider 2 leans on the positioning table terrace 131 of body 1, and constrictor 4 lower surfaces lean on the upper surface of current divider 2 circular orientation flange collars 23, the lower surface of described preposition filter screen 3 location annular wall 33 leans on the upper surface of constrictor 4, the head 312 of its projection 31 passes the through hole 41 of constrictor 4 successively, the through hole 21 of current divider 2, in the reducing 121 of body 1 hollow sleeve pole 12, be clasped with the reducing 121 of body 1 hollow sleeve pole 12, by preposition filter screen 3, constrictor 4, current divider 2, body 1 is pressed into one whole group.Then, commutator segment 5 is buckled into the draw-in groove 142 of body 1 from the water side of body 1, finally form bubbler of the present utility model (as shown in Figure 6).

As shown in Figure 7, during bubbler work of the present utility model, the first cavity volume a that the upper surface of the medial surface of described preposition filter screen 3 and constrictor 4 forms, and the center cavity volume of the lower surface of constrictor 4 and current divider 2 forms the second cavity volume b, the annular guide face 13 of body 1 forms the 3rd cavity volume c with the lateral surface of the annular sidewall of current divider 2.Current enter in the first cavity volume a by a plurality of aquaporins 321 of crossing of preposition filter screen 3, then the annular forming by the through hole 41 of constrictor 4 and the projection of preposition filter screen 3 31 is crossed aquaporin and is entered in the second cavity volume b, after entering the second cavity volume b, current are by a plurality of tap holes 26 formation multiple jetses of current divider 2 sidewalls, enter the 3rd cavity volume c, then current enter body 1 sudden change chamber d.When current enter sudden change chamber d, form negative pressure, outside air is inhaled in sudden change chamber d, forms mixing wastewater with air fluid with current.Mixing wastewater with air fluid impact body 1 bottom baffles 11 is respectively crossed lengthways of rod between aquaporin 111, and water is mixed with air, and the air-bubble mixing is by cowling panel 5 rectifications, and the bubble water column that forms rounding at delivery port flows out.

Again as shown in Figure 8,9, the structure of another embodiment of the present utility model, wherein current divider 2 ' can be an orifice structure, and its center is provided with a through hole 21 ' passing for the projection 31 of preposition filter screen 3 equally, and is provided with a plurality of tap holes 26 ' along water (flow) direction.

And the difference structure of body 1 ' and last embodiment to be water inlet end at body 1 ' stretch out a location step surface 131 ', positioning table terrace 131 ' edge extends upward the first annular retaining ring 14 ' along axis.

During combination, current divider 2 ' is to be positioned in body 1 ', its lower surface leans on the positioning table terrace 131 ' of body 1 ', the lower surface of the location annular wall 33 of preposition filter screen 3 leans on the upper surface of current divider 2 ', the head 312 of its projection 31 is clasped with the reducing 121 of body 1 ' hollow sleeve pole 12 through the through hole 21 ' of current divider 2 ' successively, and preposition filter screen 3, current divider 2 ', body 1 ' are pressed into one whole group.Then, commutator segment 5 is buckled into the draw-in groove of body 1 ' from the water side of body 1 ', finally form bubbler of the present utility model.This commutator segment 5 be set to preferred version, no matter whether there is band commutator segment, do not affect realization of the present utility model.

For another example Figure 10,11 and coordinate shown in Fig. 1, the structure of an embodiment more of the present utility model, wherein there are a plurality of aquaporins 111 of crossing " lateral partitions 11 " with body 1 be the structure of split, the primary structure of body 1 is identical with the structure of the first embodiment, and lateral partitions 11 " periphery extends upward and form convex wall 112 ", to coordinate commutator segment 5 ", this lateral partitions 11 " outer peripheral edges be provided with annular bead 113 " so that with body 1 " annular groove 142 suitable;

And commutator segment 5 " be one to there are a plurality of Aquaporin-5s 1 of crossing " orifice plate, it is to be placed on lateral partitions 11 " convex wall 112 " upper, at middle part, form a centre bore 53 passing for sleeve column 12 ".

During combination, by current divider 2, constrictor 4 from body 1 " water inlet end is positioned over body 1 successively " and the first annular retaining ring 14 in, the lower surface of the circular orientation flange collar 23 on described current divider 2 leans at body 1 " positioning table terrace 131 on; and constrictor 4 lower surfaces lean on the upper surface of current divider 2 circular orientation flange collars 23, and the lower surface of described preposition filter screen 3 location annular wall 33 leans on the upper surface of constrictor 4; Utilize its centre bore 53 to be placed on lateral partitions 11 commutator segment 5 " on; again from body 1 " water side buckle into body 1 " draw-in groove 142 in; meanwhile, projection 31 heads 312 of preposition filter screen 3 successively through the through hole 41 of constrictor 4, the through hole of current divider 2 21 and lateral partitions 11 " on hollow sleeve pole 12 be clasped and form the bubbler of whole group.This split type design is more conducive to the moulding of parts, but when combination is still quick and easy.

In sum, the utility model by arranging a hollow sleeve pole with elasticity reducing in body, realize buckle relation with the projection with necking down that is located at the preposition center of slipping through the net, the through hole passing for projection is set simultaneously on current divider, make bubbler when assembling, make preposition projection of slipping through the net through the perforation of current divider, only need a buckle just each parts can be pressed into whole composition product successively, assembling process is simply easy; In addition, this bubbler has the features such as simple in structure, foaming effect is good simultaneously.

Claims

1. a bubbler, it comprises body, current divider and preposition slipping through the net, and this body is a heavy seat, and the water side of its bottom is one to have a plurality of lateral partitions of crossing aquaporins, and its upper port place coordinates current divider and preposition slipping through the net successively; It is characterized in that: moulding one hollow sleeve pole that makes progress at the middle part of lateral partitions in this body, the top of this sleeve column forms reducing, is formed with axially grooved on the sidewall of cover column top simultaneously; Corresponding this sleeve column forms at preposition middle part of slipping through the net the projection that an external diameter is greater than reducing internal diameter, forms the suitable necking down of an external diameter and reducing internal diameter in the position of this projection close end; In current divider, be formed centrally a through hole passing for projection; Preposition projection of slipping through the net is through current divider and compress current divider closure when body upper port place, and the end of projection is to stretch to be placed in sleeve column, and reducing is just snapped in the bottleneck of projection.

2. a kind of bubbler as claimed in claim 1, it is characterized in that: its water inlet end diameter of described body is greater than water side diameter, in its side of intaking, be provided with the annular water conservancy diversion inclined-plane of back taper, annular water conservancy diversion inclined-plane is at its water inlet end location step surface that stretches out, and positioning table terrace edge extends upward the first annular retaining ring along axis; Outer ring in lateral partitions forms the second back-up ring along axis, at the sidewall of the second back-up ring, several gravity vents is along the circumferential direction set, and gravity vent is positioned under annular water conservancy diversion inclined-plane and is positioned on lateral partitions.

3. a kind of bubbler as claimed in claim 1, is characterized in that: its water inlet end diameter of described body is greater than water side diameter, and at its water inlet end location step surface that stretches out, positioning table terrace edge extends upward the first annular retaining ring along axis; Outer ring in lateral partitions forms the second back-up ring along axis, at the sidewall of the second back-up ring, several gravity vents is along the circumferential direction set, and gravity vent is positioned under annular water conservancy diversion inclined-plane and is positioned on lateral partitions.

4. a kind of bubbler as described in claim 1,2 or 3, is characterized in that: the bottom of described body further arranges a commutator segment, and this commutator segment is the orifice plate of crossing aquaporin with a plurality of.

5. a kind of bubbler as claimed in claim 4, it is characterized in that: described commutator segment is provided with an annular outer ring, on the lateral surface of this annular outer ring, be provided with an annular bead, below body lateral partitions, the inside wall of the second back-up ring arrange one with the annular groove of commutator segment location flange collar phase buckle.

6. a kind of bubbler as described in claim 1,2 or 3, it is characterized in that: the structure that described lateral partitions and body are split, the periphery of this lateral partitions is provided with annular bead, the inside wall of body the second back-up ring arrange one with the annular groove of lateral partitions annular bead phase buckle.

7. a kind of bubbler as claimed in claim 6, is characterized in that: in described lateral partitions, also take and put one and have a plurality of commutator segments of crossing aquaporins, the middle part of this commutator segment is provided with a centre bore passing for sleeve column.

8. a kind of bubbler as claimed in claim 2, it is characterized in that: described current divider is provided with annular sidewall, annular sidewall is near the water inlet end circular orientation flange collar that radially stretches out, annular sidewall arranges a bottom baffles transverse to water (flow) direction near water side, and the center of this bottom baffles is provided with the through hole that can allow the projection of above-mentioned preposition filter screen pass through; The medial surface of this annular sidewall and bottom baffles form a center cavity volume, are provided with a plurality of tap holes that run through center cavity volume and annular sidewall lateral surface on this annular sidewall.

9. a kind of bubbler as claimed in claim 3, is characterized in that: described current divider is an orifice structure, and its center is provided with a through hole passing for the projection of preposition filter screen, and is provided with a plurality of tap holes along water (flow) direction.

10. a kind of bubbler as claimed in claim 1, it is characterized in that: described preposition filter screen is a umbrella-shaped structure, its umbrella cover is a taper surface, a plurality of water through holes excessively along water (flow) direction are set on taper surface, the center of taper surface inner side is provided with a projection extending along water (flow) direction, this projection can arrange the head of an expansion in the one end away from water inlet, and head is provided with guiding surface; Separately the periphery at taper surface arranges a location annular wall.

11. a kind of bubblers as described in claim 1 or 10, is characterized in that: described preposition slip through the net and current divider between be further provided with a constrictor, this constrictor is a circular sheet, its center is provided with the through hole that preposition filter screen projection passes through.