CN207921433U - A kind of fast inserting structure and its clear water faucet - Google Patents

Abstract

The utility model discloses a kind of fast inserting structures, include mainly main body, and the main body is interior to connect gear piece soon equipped with what is independently assembled, connect gear piece plug-in type soon and are sleeved on outside PE pipes, connect gear piece soon and be connected with PE pipes.Gear piece is connect soon equipped with what is independently assembled in the fast inserting structure of the utility model, is connect gear piece soon and is sleeved on outside PE pipes, and is connected, separately machined connects gear piece soon, relative to the claw of composite molding traditional currently on the market, processing is easier, reduces the requirement of manufacturing process.

Description

A kind of fast inserting structure and its clear water faucet

Technical field

The utility model is related to water purifier structures, and in particular to a kind of fast inserting structure and its clear water faucet.

Background technology

With the high speed development in water purifier market, the clear water faucet that must match as water purifier also obtains more and more passes Note.Most of clear water faucet is connect with PE pipes currently on the market needs an adapter, causes assembly difficult and increases leak Risk, tap main body largely using brass processing be integrally formed, due to metal material processing difficulty, cause clear water faucet at This huge height.And ordinary metallic material is easy that the factors such as harmful heavy metal substance are precipitated, and causes safe and healthy hardly possible up to standard To constrain the development of water purifier industry to a certain extent.

Utility model content

In view of the above problems, the utility model proposes a kind of fast inserting structure and its clear water faucet, by changing fast inserting structure Component group be shaped as, reduce leak risk, improve install convenient.

What the technical solution of the utility model was realized in：This fast inserting structure includes mainly main body, in the main body Gear piece is connect soon equipped with what is independently assembled, is connect gear piece soon and is sleeved on the outer clamping of PE pipes, connects gear piece soon and be connected with PE pipes.

Further, the gear piece that connects soon is between tooth pad and knob plate.

Further, one end of the tooth pad with connect gear piece soon and offset, the other end with connect sealing ring soon and offset, connect soon close Seal is in contact with the end face of tooth pad, and the inside for connecing sealing ring soon is in contact with PE pipes.

Further, the gear piece that connects soon is equipped with several tooth heads, and it is in back taper to connect gear piece soon integrally, connects gear piece soon Tooth mouth diameter be less than PE pipes diameter.

Further, described connect soon is equipped with tooth pushing set between gear piece and PE pipes, and tooth pushing set pushes up so that connects tooth soon It detaches and contacts between piece and PE pipes.

This clear water faucet, including fast inserting structure described above, fast inserting structure are connected with the PE pipes of water purification, described net Tap further includes outlet pipe, shell, spool and plastic inner lining, and plastic inner lining is located in shell, and outlet pipe stretches into plastic inner lining Fixed, fast inserting structure is located at the lower part of plastic inner lining, and spool is located at enclosure interior.

Further, the shell and plastic inner lining are separate structure, and plastic inner lining is passed through by food-grade engineering plastics Mold injection molding, shell are molded by metal material.

Further, being fixed by adjustable locking mechanism between the plastic inner lining and spool, shell.

Further, the adjustable locking mechanism includes liner pressure cap, and liner pressure cap is located at the lower section of plastic inner lining.

Further, the adjustable locking mechanism includes spool pressure cap, and spool pressure cap is located at the top of spool.

The beneficial effects of the utility model：

(1), gear piece is connect soon equipped with what is independently assembled in the fast inserting structure of the utility model, connect gear piece soon and be sleeved on outside PE pipes, And be connected, separately machined connects gear piece soon, and relative to the claw of composite molding traditional currently on the market, processing is simpler Just, the requirement of manufacturing process is reduced.

(2), the outside for connecing gear piece soon is cased with knob plate and tooth pad from the inside to the outside, and knob plate will connect gear piece soon and be limited to Between tooth pad, prevent from keeping PE pipe displacements, assembly more secured because of hydraulic pressure impact.

(3), tooth pad top is cased with connects sealing ring soon, connects sealing ring soon and is in contact with the end face of tooth pad, due to tooth pad The relatively traditional claw in end face want smooth, reduce sealing ring leakage hidden trouble caused by hydraulic pressure blastic deformation.

(4), described connect soon is equipped with tooth pushing set between gear piece and PE pipes, manages convenient for PE when PE pipes exit and connects gear piece soon Separation, reduces assembly manipulation requirement.

(5), described to connect gear piece soon integrally in back taper, increase the occlusion dynamics for connecing gear piece soon so that more securely.

(6) clear water faucet of the utility model uses above-mentioned fast inserting structure so that improves install convenient, drops Low leak risk, while manufacturing cost is low, is applicable to most of water purifier in the market, it is easy to spread with it is universal.

(7), plastic inner lining is by food-grade engineering plastics by mold injection molding, and it is safe and healthy to improve product, plastics Liner replaces most of metal master, and plastic material is light, and raw material cost is low, reduces product cost.

(8) being fixed by adjustable locking mechanism between the plastic inner lining and spool, shell, reduces the leakage of product Water risk.

Description of the drawings

It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the schematic cross-sectional view of the clear water faucet of the utility model.

Fig. 2 is the surface structure schematic diagram of the clear water faucet of the utility model.

Fig. 3 is the schematic cross-sectional view of the fast inserting structure of the utility model.

Fig. 4 is the decomposition texture schematic diagram of the fast inserting structure of the utility model.

Fig. 5 is the schematic cross-sectional view of shell.

Fig. 6 is the schematic cross-sectional view of plastic inner lining.

In figure：Outlet pipe 1, spring washer 7, Philip's head screw 8, handle 9, spool pressure cap 10, spool 11, shell 12, O-ring I 13, Plastic inner lining 14, liner pressure cap 15, pedestal 16, O-ring II 17, internal tooth gasket 18, standing screw 19, mixing tap pressure cap 20, Fast inserting structure 21, main body 22 connect sealing ring 23, tooth pad 24 soon, and knob plate 25 connects gear piece 26 soon, and tooth pushing covers 27, PE pipes 28.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Embodiment 1：This fast inserting structure includes mainly main body 22, and the main body 22 is interior to connect tooth soon equipped with what is independently assembled Piece 26 connects gear piece 26 and is sleeved on the 28 outer clamping of PE pipes, connects gear piece 26 and PE pipes 28 soon and be connected soon, compared with traditional structure, Assembling-disassembling structure is different, the connection type of plug-in type, assembles and is more convenient simply, separately machined connects gear piece soon, relative to current city The claw of traditional composite molding on field, processing is easier, reduces the requirement of manufacturing process.

Embodiment 2：On the basis of embodiment 1, the gear piece 26 that connects soon is between tooth pad 24 and knob plate 25.Knob Plate 25 will be connect soon between gear piece 26 is limited to tooth pad 24, prevents from making PE pipes position 28 move because of hydraulic pressure impact.

Embodiment 3：On the basis of embodiment 2, one end of the tooth pad 24 offsets with gear piece 26 is connect soon, the other end with it is fast It connects sealing ring 23 to offset, connects sealing ring 23 soon and be in contact with the end face of tooth pad 24, connect inside and 28 phase of PE pipes of sealing ring 23 soon Contact.Traditional Kuai Cha mechanisms are made of sealing ring, claw, end cap, and claw is contacted with sealing ring, because hydraulic pressure impact be easy to make it is close Seal deformation causes to fail, and the sealing ring 23 that connects soon of the utility model is fixed between plastic teeth pad 24, is passed through with PE pipes 28 Resilient engagement connects sealing ring 23 and is contacted with the end face of tooth pad 24 soon when hydraulic pressure rises, since the end face of tooth pad 24 is relatively traditional Claw want smooth, reduce and connect the leakage hidden trouble caused by hydraulic pressure blastic deformation of sealing ring 23 soon, reduce leak risk.

Embodiment 4：On the basis of embodiment 3, the gear piece 26 that connects soon is equipped with several tooth heads, and it is whole to connect gear piece 26 soon Body is in back taper, and the tooth mouth diameter for connecing gear piece 26 soon is less than the diameter of PE pipes 28.When PE pipes 28 are inserted into fast inserting structure 21, soon The back taper oral area for connecing gear piece 26 is engaged by elasticity with PE pipes 28.

Embodiment 5：On the basis of embodiment 4, described connect soon is equipped with tooth pushing set 27, tooth pushing between gear piece 26 and PE pipes 28 Set 27 pushes up so that connects to detach between gear piece 26 and PE pipes 28 soon and contacts.Traditional claw is to connect by plastics and soon gear piece Composite molding, high to mold and manufacturing technique requirent, high-quality claw is required for from external import.The utility model is fast Gear piece and tooth pushing set composition are connect, Compound Machining is not necessarily to, reduces manufacturing process requirement.

In addition, PE pipes are scraped off after traditional claw is engaged with PE pipes, it is easy to be blocked by claw when PE pipes exit to be difficult to It loosens.The structure of the utility model pushes tooth pushing set 27, the root of tooth pushing set 27 to push when PE pipes exit in Kuai Cha mechanisms Knob plate 25 is detached with PE pipes 28, you can easily extracts PE pipes 28.Reduce assembly manipulation requirement.

Embodiment 6：This clear water faucet, including the fast inserting structure 21 described in above-described embodiment, fast inserting structure 21 and water purification PE pipes 28 be connected, the clear water faucet further includes outlet pipe 1, shell 12, spool 11 and plastic inner lining 14, plastic inner lining 14 In shell 12, outlet pipe 1 stretches into the fixation of plastic inner lining 14, and fast inserting structure is located at the lower part of plastic inner lining 14, spool 11 Inside shell 12.Use above-mentioned fast inserting structure so that improve install convenient, reduce leak risk, make simultaneously Make at low cost, be applicable to most of water purifier in the market, it is easy to spread with it is universal.

Embodiment 7：On the basis of embodiment 6, the shell 12 and plastic inner lining 14 are separate structure, plastic inner lining 14 By food-grade engineering plastics by mold injection molding, shell 12 is molded by metal material.Clear water faucet is prevented The safe and healthy problem such as recurrent heavy metals exceeding standard, it is safe and healthy to improve product, and plastic inner lining replaces most of metal Main body, since plastic material is light, raw material cost is low, and instead of most of metal master, is compared by material object, and weight reduces 1/3, Gu cost reduces product cost well below metal master tap.Surface uses metal shell, increases product Intensity improves the texture of product.

Embodiment 8：On the basis of embodiment 7, between the plastic inner lining 14 and spool 11, shell 12 by adjustable Formula retaining mechanism is fixed, and the leakage hidden trouble that each part foozle is brought is compensated for.Adjustable locking mechanism includes liner pressure cap 15 and spool pressure cap 10, liner pressure cap 15 be located at the lower section of plastic inner lining 14, spool pressure cap 10 is located at the top of spool 11.Liner The lower section of pressure cap 15 is equipped with pedestal 16 and standing screw 19, and pedestal 16 is equipped with O-ring II 17, internal tooth is cased with outside standing screw 19 The bottom of gasket 18, standing screw 19 is fixed with mixing tap pressure cap 20, and spool pressure cap 10 is fixedly arranged above spring washer 7, cross Screw 8 and handle 9 are cased with O-ring I 13 on outlet pipe 1, to seal fixation.

By 15 precession of liner pressure cap, plastic inner lining 14 to 11 bottom surface of spool is adjusted first and completes sealing fixation, then is passed through Spool pressure cap 10 continues to screw, and is compacted with shell 12, has ensured sealing performance, reduced leak risk.

The outlet pipe mentioned in above-described embodiment is not limited to shapes and sizes, can be semicircle, ellipse or other forms；Even The PE pipes connect are not limited to a hole, can also be holes or three holes；Fast inserting structure is not limited to clear water faucet, is also applied for connecting with PE pipes The other any parts connect.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (10)

1. a kind of fast inserting structure includes mainly main body (22), it is characterised in that：It is fast equipped with independently assembling in the main body (22) Gear piece (26) is connect, gear piece (26) is connect soon and is sleeved on PE pipe (28) outer clampings, connect gear piece (26) soon and be connected with PE pipes (28).

2. fast inserting structure according to claim 1, it is characterised in that：The gear piece (26) that connects soon is located at tooth pad (24) and pressure Between tooth plate (25).

3. fast inserting structure according to claim 2, it is characterised in that：One end of the tooth pad (24) and gear piece (26) is connect soon It offsets, the other end offsets with sealing ring (23) is connect soon, connects sealing ring (23) soon and is in contact with the end face of tooth pad (24), connects sealing soon The inside for enclosing (23) is in contact with PE pipes (28).

4. fast inserting structure according to claim 3, it is characterised in that：The gear piece (26) that connects soon is equipped with several teeth Head, it is in back taper to connect gear piece (26) soon integrally, and the tooth mouth diameter for connecing gear piece (26) soon is less than the diameter of PE pipes (28).

5. fast inserting structure according to claim 4, it is characterised in that：Described connect soon sets between gear piece (26) and PE pipes (28) There are tooth pushing set (27), tooth pushing set (27) to push up so as to connect soon and detach and contact between gear piece (26) and PE pipes (28).

6. a kind of clear water faucet, it is characterised in that：Including the fast inserting structure described in above-mentioned any one claim, fast inserting structure It is connected with the PE of water purification pipes (28), the clear water faucet further includes in outlet pipe (1), shell (12), spool (11) and plastics It serves as a contrast (14), plastic inner lining (14) is located in shell (12), and outlet pipe (1) stretches into plastic inner lining (14) and fixes, and fast inserting structure is located at The lower part of plastic inner lining (14), it is internal that spool (11) is located at shell (12).

7. clear water faucet according to claim 6, it is characterised in that：The shell (12) and plastic inner lining (14) are fission Structure, for plastic inner lining (14) by food-grade engineering plastics by mold injection molding, shell (12) passes through mold by metal material Molding.

8. clear water faucet according to claim 7, it is characterised in that：The plastic inner lining (14) and spool (11), shell (12) being fixed by adjustable locking mechanism between.

9. clear water faucet according to claim 8, it is characterised in that：The adjustable locking mechanism includes liner pressure cap (15), liner pressure cap (15) is located at the lower section of plastic inner lining (14).

10. clear water faucet according to claim 9, it is characterised in that：The adjustable locking mechanism includes spool pressure cap (10), spool pressure cap (10) is located at the top of spool (11).