CN207122624U - A kind of plastic water channel body of temperature adjustment tap - Google Patents
A kind of plastic water channel body of temperature adjustment tap Download PDFInfo
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- CN207122624U CN207122624U CN201720841696.XU CN201720841696U CN207122624U CN 207122624 U CN207122624 U CN 207122624U CN 201720841696 U CN201720841696 U CN 201720841696U CN 207122624 U CN207122624 U CN 207122624U
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- transverse tube
- opening
- temperature adjustment
- water channel
- channel body
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Abstract
A kind of plastic water channel body of temperature adjustment tap, it includes the H-shaped main body of a plastics, the H-shaped main body includes two valve seats that the left and right both ends of transverse tube are connected positioned at middle transverse tube and respectively, formed with upward delivery port among the transverse tube, the runner communicated is provided with inside the transverse tube and two valve seats, the bottom of each valve seat has extended downwardly water inlet pipe；The side wall of wherein described transverse tube is provided with the opening of two connection transverse tube inner flow passages, two openings are respectively positioned at the left side of transverse tube and right side, opening positioned at the left side of transverse tube is deviated to the left the central shaft of transverse tube, and the central shaft of transverse tube is deviated to the right positioned at the opening of the right side of transverse tube；Each opening is combined with the water shutoff plate for sealing the opening.The utility model good integrity and anti-pressure ability is strong.
Description
Technical field
Bathroom field is the utility model is related to, particularly relates to a kind of plastic water channel body of temperature adjustment tap.
Background technology
Double-inlet temperature adjustment tap is all equipped with the water channel body of a H-shaped, and the water channel body of early stage is made with casting in bronze
Into blank, then to obtained from the complicated machining of blank progress, because the price of copper is high and mechanical processing difficulty is big, being
This, is attempted to substitute copper with plastics, and produce the plastics water of temperature adjustment tap using the Shooting Technique of suitable production in enormous quantities
Road main body.But the particularity of the structure due to the plastic water channel body of H-shaped, it is impossible to integral plastic water channel body is produced,
Sectional making and then the mode of production spliced must be used.
A kind of plastic water channel body of existing temperature adjustment tap, it includes the H-shaped skeleton of plastics and water shutoff plate；The skeleton
Transverse tube stage casing is provided with the delivery port drawn upwards, and the left and right both ends of the transverse tube respectively connect a tubular valve seat stretched out upwards, valve
Seat is provided with the inner flow passage communicated with transverse tube；It is furnished with external screw thread in periphery at each valve seat upper opening；The bottom of each valve seat
Water inlet pipe is extended downwardly；The passage connected in two valve seats of its inner flow passage and incision is provided with front side of the transverse tube；The water shutoff
Plate coordinates at the port of the passage to close the passage.The passage is through on front side of transverse tube, therefore can be so as to by the passage
Withdrawing pattern is carried out to form the runner inside transverse tube in the plastic water channel body of this temperature adjustment tap so that the plastic water channel master of production
Body good integrity and without using copper material.
But this plastic water channel body existing defects, because it is to be provided with one on front side of transverse tube on front side of transverse tube
Passage and the passage is sealed by water shutoff plate, comparatively water shutoff plate is strip, and the length of water shutoff plate is longer, when temperature adjustment dragon
Head is in use, the current of two water inlet pipes all can produce certain pressure to transverse tube in High-Pressure Water environment, and two are entered
When the current of water pipe converge among transverse tube, the current converged have a maximum impulsive force to surrounding, due to the envelope of strip
The center section of water plate is more flexible compared with both ends, and when impulsive force of the water shutoff plate by the current converged, the centre of water shutoff plate is very
Easy outside deformation so that passage can not be fully sealed in water shutoff plate, cause leak, influence to use, therefore existing this temperature adjustment
The problem of anti-pressure ability difference be present in the plastic water channel body of tap.
Utility model content
The purpose of this utility model is to provide a kind of plastic water channel body of temperature adjustment tap, its good integrity, resistance to compression energy
Power is strong, is unlikely to deform.
In order to reach above-mentioned purpose, solution of the present utility model is：
A kind of plastic water channel body of temperature adjustment tap, it includes the H-shaped main body of a plastics；The H-shaped main body includes one
Individual positioned at middle transverse tube and respectively two valve seats at the left and right both ends of connection transverse tube, formed with upward water outlet among the transverse tube
Mouthful, the runner communicated is provided with inside the transverse tube and two valve seats, the bottom of each valve seat has extended downwardly water inlet pipe；Wherein institute
The side wall for stating transverse tube is provided with the opening of two connection transverse tube inner flow passages, and two openings are located at the left side and the right side of transverse tube respectively
Half portion, the opening positioned at the left side of transverse tube are deviated to the left the central shaft of transverse tube, positioned at transverse tube right side opening to right avertence
From the central shaft of transverse tube；Each opening is combined with the water shutoff plate for sealing the opening.
Described two openings are respectively on the arbitrary two sides of transverse tube.
It has been internally formed between described two openings formed with the baffle plate positioned at transverse tube centre position, the baffle plate to transverse tube
Reinforcing plate.
Described two openings are respectively positioned on the same side of transverse tube.
The opening is extended with reinforcing plate close to the edge of central shaft side to transverse tube inside.
The periphery of the opening is formed with the annular groove being recessed inwards, and the water shutoff plate is formed with the boss for coordinating annular groove.
Sealing ring is combined between the water shutoff plate and opening.
The water shutoff plate is coupled to by way of being welded to connect or mechanically connecting in the opening.
A kind of plastic water channel body of described temperature adjustment tap also includes the shell of a plastics, and the shell wraps up H-shaped master
Body and water shutoff plate are simultaneously provided with the resigning portion for stretching out delivery port.
After said structure, the utility model has advantages below：
1st, the utility model can carry out core pulling to form H-shaped in H-shaped main body injection molding by opening and delivery port
The runner of body interior, then the water shutoff plate of plastics and opening are coordinated to close opening again, reached the purpose of good integrity；
2nd, two openings of the present utility model are respectively positioned at the left side of transverse tube and right side, positioned at the left side of transverse tube
Opening is deviated to the left the central shaft of transverse tube, and the central shaft of transverse tube, water shutoff plate phase are deviated to the right positioned at the opening of the right side of transverse tube
The length of the water shutoff plate of more existing plastic water channel body is smaller so that the entirety of water shutoff plate of the present utility model is less variable
Shape；And two are open and all avoid the centre position of transverse tube, maximum impulse force when can avoid the water shutoff plate from being converged by current, therefore
The utility model can bear higher hydraulic pressure, and anti-pressure ability is strong.
Brief description of the drawings
Fig. 1 is the exploded view of the utility model first embodiment；
Fig. 2 is the sectional view 1 of the utility model first embodiment；
Fig. 3 is the sectional view 2 of the utility model first embodiment；
Fig. 4 is the exploded view of the utility model second embodiment；
Fig. 5 is the sectional view 1 of the utility model second embodiment；
Fig. 6 is the sectional view 2 of the utility model second embodiment；
Fig. 7 is the exploded view of the utility model 3rd embodiment；
Fig. 8 is the exploded view of the utility model fourth embodiment；
Fig. 9 is the combination stereogram of the utility model fourth embodiment；
Figure 10 is the sectional view of the utility model fourth embodiment；
Figure 11 is the exploded view of the embodiment of the utility model the 5th；
Figure 12 is the combination stereogram of the embodiment of the utility model the 5th；
Figure 13 is the sectional view of the embodiment of the utility model the 5th；
Figure 14 is the exploded view of the utility model sixth embodiment.
Symbol description：
H-shaped main body A
The boss 131 of 121 water shutoff plate of the delivery port 11 of transverse tube 1 12 annular groove of opening 13
The reinforcing plate 15 of baffle plate 14
The water inlet pipe 21 of valve seat 2
The resigning portion 31 of shell 3
Sealing ring 4.
Embodiment
As shown in Fig. 1 to Figure 14, a kind of plastic water channel body of temperature adjustment tap is disclosed, it includes the H-shaped of a plastics
Main body A, the H-shaped main body A include two valve seats 2 that 1 left and right both ends of transverse tube are connected positioned at middle transverse tube 1 and respectively,
Among the transverse tube 1 runner communicated, Mei Gefa are provided with formed with upward delivery port 11, the transverse tube 1 and two inside of valve seat 2
The bottom of seat 2 has extended downwardly water inlet pipe 21；The side wall of the transverse tube 1 is provided with opening for the runner inside two connection transverse tubes 1
Mouthfuls 12, two openings 12 are respectively positioned at the left side of transverse tube 1 and right side, and the opening 12 positioned at the left side of transverse tube 1 is to left avertence
From the central shaft of transverse tube 1, the central shaft of transverse tube 1 is deviated to the right positioned at the opening 12 of the right side of transverse tube 1；Each opening 12 coordinates
There is the water shutoff plate 13 for sealing the opening 12.
The utility model can carry out core pulling to be formed in H-shaped main body A injection molding by opening 12 and delivery port 11
Runner inside H-shaped main body A, then the water shutoff plate 13 of plastics and opening 12 are coordinated to close opening 12 again, reached shaping
The purpose of the good integrity of plastic water channel body.And two openings 12 are located at respectively positioned at the left side of transverse tube 1 and right side
The opening 12 of the left side of transverse tube 1 is deviated to the left the central shaft of transverse tube 1, and the opening 12 positioned at the right side of transverse tube 1 is deviated to the right
The central shaft of transverse tube 1, water shutoff plate 13 are smaller compared to the length of the water shutoff plate 13 of more existing plastic water channel body so that this practicality
The entirety of new water shutoff plate 13 is less yielding；And two openings 12 all avoid the centre position of transverse tube 1, can avoid water shutoff
Maximum impulse force when plate 13 is converged by current, therefore the utility model can bear higher hydraulic pressure, crushing resistance is good.
In order to which the technical solution of the utility model is explained further, the utility model is entered below by specific embodiment
Row elaborates.
First embodiment：
As shown in Figure 1 to Figure 3, first embodiment of the present utility model is disclosed, it includes the H-shaped main body A of a plastics,
The H-shaped main body A includes two valve seats 2 that 1 left and right both ends of transverse tube are connected positioned at middle transverse tube 1 and respectively, the transverse tube
The runner communicated is provided with formed with upward delivery port 11, the transverse tube 1 and two inside of valve seat 2 among 1, each valve seat 2
Bottom has extended downwardly water inlet pipe 21；
The leading flank of the transverse tube 1 is located at the left side and the right side of transverse tube 1 respectively formed with two openings 12, two openings 12
Half portion；Two openings 12 respectively deviate to left and right by both ends so that formed with positioned at the centre position of transverse tube 1 between two openings 12
Baffle plate 14, the baffle plate 14 has been internally formed reinforcing plate 15 to transverse tube；The reinforcing plate 15 is by respectively from two openings
12 and delivery port 11 on withdrawing three core rods between gap and formed.
Each opening 12 is combined with the water shutoff plate 13 for sealing the opening 12, and the periphery of the opening 12 forms what is be recessed inwards
Annular groove 121, the water shutoff plate 13 formed with coordinate annular groove 121 boss 131, can the boss 131 outside dimension and annular groove
121 inside dimension is identical, water shutoff plate 13 can be welded in opening 12 by way of laser welding or sweat soldering.
Second embodiment：
As shown in Figures 4 to 6, second embodiment of the present utility model is disclosed, its place different from first embodiment
It is, second embodiment also includes a shell 3；The quadric injection mould of shell 3 is in the H-shaped main body A for working good water shutoff plate 13
And provided with resigning portion 31 delivery port 11 being stretched out, shell 3 wraps H-shaped main body A and water shutoff plate 13 so as to cover water shutoff plate 13
With the seam between opening 12 so that overall outward appearance is neat, beautiful.
3rd embodiment：
As shown in fig. 7, disclosing 3rd embodiment of the present utility model, its place different from first embodiment is,
The boss 131 of the water shutoff plate 13 is combined with sealing ring 4, and the water shutoff plate 13 for being combined with sealing ring 4 is coupled in opening 12 so that
Sealing ring 4 is accompanied between water shutoff plate 13 and opening 12, ensures the sealing between water shutoff plate 13 and opening 12；The water shutoff plate 13
It can be coupled to by way of mechanical connection in the opening 12, such as the mechanical connection manner of lock screw.3rd embodiment
Also include a shell 3, make in the H-shaped main body A of the quadric injection mould of shell 3 to water shutoff plate 13 of working good and provided with resigning portion 31
Delivery port 11 is obtained to stretch out；Shell 3 can wrap H-shaped main body A and water shutoff plate 13 to cover between water shutoff plate 13 and opening 12
Seam so that overall outward appearance is neat, beautiful；And shell 3 can also limit water shutoff plate 13, prevent water shutoff plate 13 and opening 12 it
Between annexation depart from, prevent leak.
Fourth embodiment：
As shown in Fig. 8 to Figure 10, fourth embodiment of the present utility model is disclosed, it includes the H-shaped main body of a plastics
A, the H-shaped main body A include two valve seats 2 that 1 left and right both ends of transverse tube are connected positioned at middle transverse tube 1 and respectively, the horizontal stroke
Among pipe 1 runner communicated, each valve seat 2 are provided with formed with upward delivery port 11, the transverse tube 1 and two inside of valve seat 2
Bottom extended downwardly water inlet pipe 21.
The leading flank of the transverse tube 1 is formed with an opening 12 positioned at the right side of transverse tube 1, the trailing flank of the transverse tube 1
An opening 12 formed with one positioned at the left side of transverse tube 1, the opening 12 positioned at the left side of transverse tube 1 is deviated to the left transverse tube 1
Central shaft, the central shaft of transverse tube 1 is deviated to the right positioned at the opening 12 of the right side of transverse tube 1；Positioned at opening for the left side of transverse tube 1
Mouthfuls 12 right hand edge and positioned at transverse tube 1 right side opening 12 left hand edge to being extended with reinforcing plate 15 inside transverse tube 1,
I.e. described opening 12, to reinforcing plate 15 is extended with inside transverse tube 1, can be carried close to the edge of central shaft side by reinforcing plate 15
Rise intensity of the present utility model；The reinforcing plate 15 is by respectively from three moulds of withdrawing in two openings 12 and delivery port 11
Gap between core and formed.
Each opening 12 is combined with the water shutoff plate 13 for sealing the opening 12, and the periphery of the opening 12 forms what is be recessed inwards
Annular groove 121, the water shutoff plate 13 formed with coordinate annular groove 121 boss 131, can the boss 131 outside dimension and annular groove
121 inside dimension is identical, water shutoff plate 13 can be welded in opening 12 by way of laser welding or sweat soldering.
5th embodiment：
As shown in Figure 11 to Figure 13, the 5th embodiment of the present utility model, its ground different from fourth embodiment are disclosed
Side is that the 5th embodiment also includes a shell 3；H-shaped main body A of the quadric injection mould of shell 3 to water shutoff plate 13 of working good
Go up and be provided with resigning portion 31 so that delivery port 11 stretches out, shell 3 wraps H-shaped main body A and water shutoff plate 13 so as to cover water shutoff plate
Seam between 13 and opening 12 so that overall outward appearance is neat, beautiful.
Sixth embodiment：
As shown in figure 14, sixth embodiment of the present utility model is disclosed, its place different from fourth embodiment is,
The boss 131 of the water shutoff plate 13 is combined with sealing ring 4, and the water shutoff plate 13 for being combined with sealing ring 4 is coupled in opening 12 so that
Sealing ring 4 is accompanied between water shutoff plate 13 and opening 12, ensures the sealing between water shutoff plate 13 and opening 12；The water shutoff plate 13
It can be coupled to by way of mechanical connection in the opening 12, such as the mechanical connection manner of lock screw.3rd embodiment
Also include a shell 3, make in the H-shaped main body A of the quadric injection mould of shell 3 to water shutoff plate 13 of working good and provided with resigning portion 31
Delivery port 11 is obtained to stretch out；Shell 3 can wrap H-shaped main body A and water shutoff plate 13 to cover between water shutoff plate 13 and opening 12
Seam so that overall outward appearance is neat, beautiful；And shell 3 can also limit water shutoff plate 13, prevent water shutoff plate 13 and opening 12 it
Between annexation depart from, prevent leak.
Above-described embodiment and schema and non-limiting product form of the present utility model and style, any art
The appropriate change or modification that those of ordinary skill is done to it, all should be regarded as not departing from patent category of the present utility model.
Claims (9)
1. a kind of plastic water channel body of temperature adjustment tap, it includes the H-shaped main body of a plastics；The H-shaped main body includes one
Transverse tube and two valve seats at connection transverse tube left and right both ends respectively positioned at centre, formed with upward delivery port among the transverse tube,
The runner communicated is provided with inside the transverse tube and two valve seats, the bottom of each valve seat has extended downwardly water inlet pipe；Its feature exists
In：The side wall of the transverse tube is provided with the opening of two connection transverse tube inner flow passages, and two openings are respectively positioned at left the half of transverse tube
Portion and right side, the opening positioned at the left side of transverse tube is deviated to the left the central shaft of transverse tube, positioned at the opening of the right side of transverse tube
It is deviated to the right the central shaft of transverse tube；Each opening is combined with the water shutoff plate for sealing the opening.
A kind of 2. plastic water channel body of temperature adjustment tap as claimed in claim 1, it is characterised in that：Described two opening difference
On the arbitrary two sides of transverse tube.
A kind of 3. plastic water channel body of temperature adjustment tap as claimed in claim 2, it is characterised in that：Between described two openings
Formed with the baffle plate positioned at transverse tube centre position, the baffle plate has been internally formed reinforcing plate to transverse tube.
A kind of 4. plastic water channel body of temperature adjustment tap as claimed in claim 1, it is characterised in that：Described two equal positions of opening
In on the same side of transverse tube.
A kind of 5. plastic water channel body of temperature adjustment tap as claimed in claim 4, it is characterised in that：The opening is close to center
The edge of axle side is extended with reinforcing plate to transverse tube inside.
A kind of 6. plastic water channel body of temperature adjustment tap as claimed in claim 1, it is characterised in that：The periphery shape of the opening
Into there is the annular groove that is recessed inwards, the water shutoff plate is formed with the boss for coordinating annular groove.
A kind of 7. plastic water channel body of temperature adjustment tap as described in claim 1 or 6, it is characterised in that：The water shutoff plate with
Sealing ring is combined between opening.
A kind of 8. plastic water channel body of temperature adjustment tap as claimed in claim 1, it is characterised in that：The water shutoff plate passes through weldering
The mode for connecing or mechanically connecting in succession is coupled in the opening.
A kind of 9. plastic water channel body of temperature adjustment tap as claimed in claim 1, it is characterised in that：It is outer also including a plastics
Shell, the shell parcel H-shaped main body and water shutoff plate are simultaneously provided with the resigning portion for stretching out delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841696.XU CN207122624U (en) | 2017-07-12 | 2017-07-12 | A kind of plastic water channel body of temperature adjustment tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841696.XU CN207122624U (en) | 2017-07-12 | 2017-07-12 | A kind of plastic water channel body of temperature adjustment tap |
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| Publication Number | Publication Date |
|---|---|
| CN207122624U true CN207122624U (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720841696.XU Active CN207122624U (en) | 2017-07-12 | 2017-07-12 | A kind of plastic water channel body of temperature adjustment tap |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI764308B (en) * | 2020-10-05 | 2022-05-11 | 成霖企業股份有限公司 | Manufacturing method of plastic faucet body integrally formed by one-shot injection, multi-section mold core and finished product |
-
2017
- 2017-07-12 CN CN201720841696.XU patent/CN207122624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI764308B (en) * | 2020-10-05 | 2022-05-11 | 成霖企業股份有限公司 | Manufacturing method of plastic faucet body integrally formed by one-shot injection, multi-section mold core and finished product |
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| CP01 | Change in the name or title of a patent holder |
Address after: 361000 building 37, huliyuan, Tongan Industrial Concentration Zone, Xiamen City, Fujian Province Patentee after: Xiamen Walda Intelligent Technology Co., Ltd Address before: 361000 building 37, huliyuan, Tongan Industrial Concentration Zone, Xiamen City, Fujian Province Patentee before: Harda (Xiamen) Plastic Co.,Ltd. |