CN204201163U - Water tap - Google Patents
Water tap Download PDFInfo
- Publication number
- CN204201163U CN204201163U CN201420557992.3U CN201420557992U CN204201163U CN 204201163 U CN204201163 U CN 204201163U CN 201420557992 U CN201420557992 U CN 201420557992U CN 204201163 U CN204201163 U CN 204201163U
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- China
- Prior art keywords
- linkage section
- water
- connecting tube
- snap ring
- nozzle connecting
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Abstract
The purpose of this utility model is a kind of water tap providing a kind of improvement, and it has: shell, the mouth body comprising main body and extend transversely out from this main body; Valve assembly, it is installed in the main body of described shell; Body group, it comprises intake pipe and outlet pipe, and this intake pipe and outlet pipe all extend in described main body and the mode be all communicated with by water with described valve assembly is connected; Water nozzle connecting tube, it extends also in described mouth body; Wherein, the mode that described water nozzle connecting tube and described outlet pipe are communicated with by conversion adapter by water in the outside of described shell is interconnected.Water tap provided by the utility model has numerous advantages, is such as convenient to manufacture, low, the good reliability of cost, is convenient to safeguard.
Description
Technical field
The utility model relates to a kind of faucet assembly, particularly relates to a kind of faucet assembly of single-grip.
Background technique
Water tap is a kind of common fluid distributing apparatus.In the prior art, water tap generally includes faucet subject and is installed on the valve assembly in faucet subject, and wherein, faucet subject is formed with mould note technique, and the path that inside is formed with the inner chamber for installing valve assembly and passes through for fluid.Because the fluid passage in faucet subject and mounting structure are very complicated, so its forming accuracy requires very high, the product disqualification rate in production process is also very high.In addition, in the described faucet subject of prior art, due to the fluid that distributed directly and Faucet contact, keep necessary rigidity for preventing pollution, the moulding material of tap is very limited.Now, the most common moulding material is copper material.This so cause the manufacture cost of water tap always very high.
For this reason, need a kind of novel water tap, its tool in producting process difficulty and manufacture cost etc. improves significantly.
Model utility content
The purpose of this utility model is, for above-mentioned technical problem existing in prior art, to provide a kind of a kind of water tap of improvement.
Have according to water tap of the present utility model: shell, the mouth body comprising main body and extend transversely out from this main body; Valve assembly, it is installed in the main body of described shell; Body group, it comprises intake pipe and outlet pipe, and this intake pipe and outlet pipe all extend in described main body and the mode be all communicated with by water with described valve assembly is connected; Water nozzle connecting tube, it extends also in described mouth body; Wherein, the mode that described water nozzle connecting tube and described outlet pipe are communicated with by conversion adapter by water in the outside of described shell is interconnected.
Integral rigidity according to the water tap of this practicability is provided by shell, and the fluid passage of this water tap is made up of the body group be arranged in shell.Because shell does not directly contact with distributed fluid, larger for the selectivity of the material of outer profiled shell, it can select good, the easy shaping of numerous intensity and low-cost material, such as metallic material or resin material etc.Meanwhile, for body group, because it is without the need to bearing the overall installation of tap and working strength, so the scope of its operable moulding material is also improved.In addition, due to water tap path not direct forming on shell, but to be made up of the body group be additionally installed in shell, so greatly simplifie the formation technique of shell.Such as can use flexible material, can certainly metal be used, such as copper pipe.
Another important improvement according to water tap of the present utility model is, the mode that water nozzle connecting tube is communicated with by conversion adapter in the outside of described shell by water with described outlet pipe is interconnected.Owing to operating in portion in the enclosure, this structural type is very easy to the connection of water nozzle connecting tube and outlet pipe.Meanwhile, the use of conversion adapter can prevent water nozzle connecting tube and outlet pipe from bending occurring and is compromised or affects the smooth and easy current of fluid.
As preferably, valve assembly is installed on the upper end of described main body, and the lower end of this main body is removably provided with pin, and this pin fully holds described conversion adapter.The use of pin can protect the internal structure of water tap not meet accident infringement, and increases the attractive in appearance of water tap.
As preferably, described body group also comprises installation base plate, and described intake pipe, outlet pipe and installation base plate form as one.Described integrated body group is more convenient for installing, and not easily leaks.
As preferably, described conversion adapter comprises intermediate section and the first linkage section extended from the two ends of this intermediate section respectively and the second linkage section, described water nozzle connecting tube is connected to the first linkage section, described outlet pipe is connected to the second linkage section, and described first linkage section and the second linkage section extend roughly in parallel to each other.Because described first linkage section and the second linkage section extend roughly in parallel to each other, can farthest eliminate outlet pipe and water nozzle connecting tube bends, to ensure that the smooth and easy body that is prevented from of body inner gateway is damaged, and can be arranged to as far as possible close to each other by the first linkage section and the second linkage section under maintenance body inner gateway smoothly condition, thus reduce body group radial space shared in the enclosure.
Described first linkage section and water nozzle connecting tube can be interconnected mutually rotationally around common axis.This non-rotatable Placement comparing other has very useful effect, and especially useful for the installation of water tap.Because this feature, becoming brigadier in the installation process of water tap between connecting tube is more prone to, and can prevent because connecting tube is not because have aim at and be subject to excessive moment of torsion and damage connecting tube.
As preferably, described first linkage section is provided with snap ring, and an end of described water nozzle connecting tube to be stretched in described first linkage section and fixed by this snap ring.Use snap ring can realize repeating to connect, be convenient to follow-up plant maintenance.Meanwhile, snap ring is also that one connects means very easily.
As preferably, the side face of a described end of described water nozzle connecting tube is provided with the stop protrusion matched with described snap ring.
As preferably, described first linkage section is circumferentially provided with fluting, and described snap ring is fixed in fluting.
As preferably, described snap ring comprises the first end face and the second end face, described first end face and the second end face respectively with the abutting against of the two ends of described fluting, the first claw is extended in described first end, the second claw is extended in described second end, and described first claw and the second claw all stretch into the inner chamber of described first linkage section.The benefit of such preferred structure is to form compact mounting structure.
As preferably, the side face of a described end of described water nozzle connecting tube is provided with the seal ring matched with described first linkage section internal surface.
As preferably, the entirety of the first end face to the second end face of described snap ring extends radian and exceedes semicircle.Such configuration makes, and snap ring holds water nozzle connecting tube in use tightly, thus further fixes claw.
As preferably, described snap ring is also provided with and grasps structure to be taken off from the first linkage section by snap ring.Shown in the figure go out in example, described in grasp structure be two grooves, this groove can be stretched into clamp snap ring by fixture, to apply active force towards radial direction and to be taken off by snap ring.
For this reason, water tap provided by the utility model has numerous advantages, is such as convenient to manufacture, low, the good reliability of cost, is convenient to safeguard.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation according to a kind of exemplary water tap of the present utility model;
Fig. 2 is the schematic diagram in the assembled state of water tap shown in Fig. 1;
Fig. 3 is omitted for the sectional view of water tap shown in Fig. 2, section components wherein;
Fig. 4 is the partial sectional view of water tap shown in Fig. 2, basically illustrates the annexation of conversion adapter wherein and miscellaneous part;
Fig. 4 A is the viewgraph of cross-section of the amplification of A-A along the line in Fig. 4;
Fig. 4 B is the zoomed-in view that in Fig. 4, dotted line encloses part.
The reference character used in above accompanying drawing is listed as follows respectively:
10 shells; 11 main bodys; 12 mouth bodies; 13 pins; 20 valve assemblys; 21 spools; 30 body groups; 31 hot water inlet pipes; 32 cold water inlets; 33 outlet pipes; 34 installation base plates; 35 mounting nuts; 40 water nozzle connecting tubes; Stop protrusion on 41; 42 times stop protrusion; 43 grooves; 44 water nozzles; 45 seal rings; 50 handles; 60 conversion adapters; 61 intermediate sections; 62 first linkage sections; 63 second linkage sections; 64 flutings; 70 snap rings; 71 first end faces; 72 second end faces; 73 first claws; 74 second claws; 75 grasp structure
Embodiment
Describe in detail according to embodiment of the present utility model hereinafter with reference to accompanying drawing, such scheme of the present utility model and advantage thereof can be more clearly understood to help those skilled in the art.It should be understood that embodiment described here can carry out various change or replacement under the condition not deviating from scope of the present utility model, these change and replacement all falls within protection domain of the present utility model.
Water tap of the present utility model comprises shell 10 as shown in Figure 1, the mouth body 12 comprising main body 11 and extend transversely out from this main body 11; Valve assembly 20, it is installed in the main body 11 of described shell 10; Body group 30, it comprises intake pipe and outlet pipe 33, and this intake pipe and outlet pipe 33 all extend in described main body 11 and the mode be all communicated with by water with described valve assembly 20 is connected; Water nozzle connecting tube 40, it extends in described mouth body 12.
Compared with water tap of the prior art, water tap of the present utility model has novel structure.The integral rigidity of this water tap is provided by shell 10, and the fluid passage of this water tap is made up of the body group 30 be arranged in shell 10.Such structure has numerous benefits.Because shell 10 does not directly contact with distributed fluid, larger for the selectivity of the material of outer profiled shell 10, it can select good, the easy shaping of numerous intensity and low-cost material, such as metallic material or resin material etc.Meanwhile, due to water tap path not direct forming on shell 10, but to be made up of the body group 30 be additionally installed in shell 10, so greatly simplifie the formation technique of shell 10.For body group 30, because it is without the need to bearing the overall installation of tap and working strength, so the scope of its operable moulding material is also improved, such as can uses flexible material, can certainly metal be used, such as copper pipe.
From figure, such as Fig. 1 it can also be seen that, the mode that described water nozzle connecting tube 40 is communicated with by conversion adapter 60 in the outside of described shell 10 by water with described outlet pipe 33 is interconnected.Owing to can operate in shell 10 outside, this structural type is very easy to the connection of water nozzle connecting tube 40 and outlet pipe 33.Meanwhile, the use of conversion adapter 60 can prevent water nozzle connecting tube 40 and outlet pipe 33 from bending occurring and is compromised or affects the smooth and easy current of fluid.Hereafter also will be described further this conversion adapter 60.
For protecting the internal structure of water tap not meet accident infringement, and increase the attractive in appearance of water tap, the lower end of described main body 11 is removably provided with pin one 3, and this pin one 3 fully holds described conversion adapter 60, and valve assembly 20 is installed on the upper end of described main body 11.
The parts that described body group 30 is formed in one, it comprises intake pipe, outlet pipe 33 and installation base plate 34, and wherein, intake pipe and outlet pipe 33 are connected on installation base plate 34.Installation base plate 34 is provided with the multiple perforates be communicated with respectively with described intake pipe and outlet pipe 33.When installation base plate 34 is arranged in the main body 11 of shell 10, support to whole body group 30 is provided, meanwhile, the perforate corresponding on valve assembly 20 of the perforate on installation base plate 34 is aimed at, thus make body group 30 and valve assembly 20 realize each other needed for fluid be communicated with.
As shown in Figure 1, described intake pipe comprises hot water inlet pipe 31 and cold water inlet 32, and the upper end portion of this hot water inlet pipe 31 and cold water inlet 32 is connected to installation base plate 34, and its underpart is provided with the mounting nuts 35 connecting exterior line.Certainly, this intake pipe also can only comprise independent intake pipe, such as only includes cold water inlet 32 and does not comprise hot water inlet pipe 31.
Valve assembly 20 in the utility model can be the valve that any one known in the art is suitable.The structure not theme of the present utility model of this valve assembly 20 itself, introduces for this reason no longer in detail.In the valve assembly 20 illustrated in the drawings, it is mounted to the inside of the upper end of main body 11 part of shell 10, valve assembly 20 is provided with handle 50, by operating this handle 50, spool 21 in valve assembly 20 will correspondingly move, thus open or path between closed intake pipe and outlet pipe 33, and can control by current size wherein.
The end winding support of the mouth body 12 of shell 10 is provided with water nozzle 44, and this water nozzle 44 is connected communicatively with water nozzle connecting tube 40 water route.Water nozzle 44 is well known in the art, and it can comprise such as bubbler etc.
In use, rotatory handling 50, the spool 21 in valve assembly 20 rotates under the drive of handle 50, thus is communicated with the path between intake pipe and outlet pipe 33.Hot water and cold water enter valve assembly 20 along hot water inlet pipe 31 with cold water inlet 32 respectively and blend together for mixing water mutually, and mixing water flows into water nozzle connecting tube 40 afterwards, then has flowed out distribution from water nozzle 44.
Can understand, in the integral dispensing process of fluid, fluid does not contact with shell 10 all the time, so the selecting without the need to considering the problems such as environmental protection of the material of shell 10, and then can use more cheap material to manufacture.Meanwhile, due to shell 10 not with fluid contact, the working life of shell 10 also will be improved.
In the utility model, described conversion adapter 60 can have any suitable configuration.Wherein, a kind of specific conversion adapter 60 is employed in specific embodiment shown in figure.As shown in Figures 3 and 4, the first linkage section 62 and the second linkage section 63 that described conversion adapter 60 comprises intermediate section 61 and extends from the two ends of this intermediate section 61 respectively, described water nozzle connecting tube 40 is connected to the first linkage section 62, described outlet pipe 33 is connected to the second linkage section 63, and described first linkage section 62 and the second linkage section 63 extend roughly in parallel to each other.Because described first linkage section 62 and the second linkage section 63 extend roughly in parallel to each other, can farthest eliminate outlet pipe 33 and water nozzle connecting tube 40 bends, to ensure that the smooth and easy body that is prevented from of body inner gateway is damaged.Also can find out from figure, described intermediate section 61 roughly linearly extends and forms angle with the first linkage section 62 and the second linkage section 63, first linkage section 62 and the second linkage section 63 can be arranged to as far as possible close to each other by this under maintenance body inner gateway smoothly condition, thus reduce body group 30 radial space shared in shell 10.
In the utility model, described first linkage section 62 and the second linkage section 63 can be connected with described water nozzle connecting tube 40 and outlet pipe 33 respectively in any suitable manner.Such as, such as can be connected by modes well known in the art such as bonding, welding, clampings.In illustrated specific embodiment, shown first linkage section 62 is interconnected by snap ring 70 structure with described water nozzle connecting tube 40.Certainly, described second linkage section 63 also can by described snap ring 70 anatomical connectivity to outlet pipe 33.
As shown in Figure 4 A, described snap ring 70 is roughly in tool circular arc jaggy.Snap ring 70 can use any suitable material to be formed, but preferably this material has good elasticity, so that snap ring 70 separates by this breach and restores to the original state in use.Such as, this snap ring 70 can use polymer plastic to be formed.
The main body 11 of snap ring 70 has the first end face 71 and the second end face 72, and described in described first, the first claw 73 is extended at the first end face 71 place, and the second claw 74 is extended at described second end face 72 place.For with this snap ring 70 with the use of, described first linkage section 62 is circumferentially provided with fluting 64, described snap ring 70 is fixed in fluting 64, now, described first end face 71 and the second end face 72 respectively with the abutting against of the two ends of described fluting 64, and described first claw 73 and the second claw 74 all stretch into the inner chamber of described first linkage section 62.The main body 11 of preferred snap ring 70 is provided in snap ring 70 when being fixed to the first linkage section 62, and the outer surface of snap ring 70 flushes with the outer surface of the first linkage section 62.Meanwhile, the first claw 73 of preferred snap ring 70 and the second claw 74 are provided in snap ring 70 when being fixed to the first linkage section 62, and the outer surface of the first claw 73 and the second claw 74 is adjacent to the internal surface of the first linkage section 62.The benefit of such preferred structure is to form compact mounting structure.
In addition, in order to this snap ring 70 with the use of, an end of water nozzle connecting tube 40 is provided with stop protrusion.The stop protrusion illustrated in the drawings is the prominent ring of the whole circumference extension along water nozzle connecting tube 40, and comprises stop protrusion and lower stop protrusion, thus forms the groove 43 coordinated with snap ring 70 between upper stop protrusion and lower stop protrusion.Certainly, this stop protrusion may also be and only extends along the part-circular periphery of water nozzle connecting tube 40, and only arranges lower automatic projection and do not arrange automatic projection.In use, this end of described water nozzle connecting tube 40 is stretched in described first linkage section 62, and snap ring 70 is around water nozzle connecting tube 40 and abut against with this stop protrusion, thus prevents water nozzle connecting tube 40 to be pulled out from this first linkage section 62.Meanwhile, this end of water nozzle connecting tube 40 is also furnished with seal ring 45, thus when water nozzle connecting tube 40 inserts in the first linkage section 62, sealing ring 45 can form sealing between.
Better install effect for obtaining, the entirety of the first end face 71 to the second end face 72 of described snap ring 70 extends radian and exceedes semicircle, and then the entirety extension radian of the first claw 73 to the second claw 74 of snap ring 70 exceedes semicircle.Such configuration makes, and snap ring 70 holds water nozzle connecting tube 40 in use tightly, thus further fixes claw.
Described snap ring 70 is also provided with and grasps structure 75 to be taken off from the first linkage section 62 by snap ring 70.Shown in the figure go out in example, described in grasp structure 75 be two grooves 43, this groove 43 can be stretched into clamp snap ring 70 by fixture, to apply active force towards radial direction and to be taken off by snap ring 70.
The order of connection of described first linkage section 62 and water nozzle connecting tube 40 is roughly as follows.First, water nozzle connecting tube 40 is inserted in the first linkage section 62, until the groove 43 between the upper stop protrusion of water nozzle connecting tube 40 with lower stop protrusion is aimed at the fluting 64 on water nozzle connecting tube 40.Then snap ring 70 is inserted the fluting 64 on water nozzle connecting tube 40, until the first claw 73 of snap ring 70 and the second claw 74 all insert between water nozzle connecting tube 40 and the first linkage section 62.
Can understand, hold water nozzle connecting tube 40 tightly due to the first claw 73 and the second claw 74 and be clamped between water nozzle connecting tube 40 and the first linkage section 62, described snap ring 70 is fixed.Simultaneously, because snap ring 70 is simultaneously arranged in the fluting 64 of the first linkage section 62 in the groove 43 between the upper stop protrusion and lower stop protrusion of water nozzle connecting tube 40, so snap ring 70 can prevent from being moved effectively both be interconnected in the axial direction between water nozzle connecting tube 40 and the first linkage section 62.
Another advantage of this snap ring 70 is, snap ring 70 effectively by water nozzle connecting tube 40 and the first linkage section 62 interconnective in the axial direction while, both permissions rotate mutually around axis.Can understand, this non-rotatable Placement comparing other has very useful effect, and especially useful for the installation of water tap.Because this feature, becoming brigadier in the installation process of water tap between connecting tube is more prone to, and can prevent from being subject to excessive moment of torsion because connecting tube does not aim at and damaging connecting tube.
In this illustrated embodiment, the first linkage section 62 is only had to be connected by snap ring 70 with water nozzle connecting tube 40.But it is to be appreciated that according to the instruction provided herein, it may occur to persons skilled in the art that, this snap ring 70 may be used for other positions of water tap, such as the second linkage section 63 and blowing between water pipe.
Be to be understood that, although describe with reference to each embodiment above, but not each embodiment only comprises an independently technological scheme, its narrating mode is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also can through appropriately combined and form those skilled in the art's other mode of execution intelligible.In addition; protection domain of the present utility model should be determined by claim; embodiment as herein described just provides for the technological scheme or feature of asking protection to illustrate the utility model; these embodiments are not intended to the restriction for replacing each claim; protection domain of the present utility model includes but not limited to the technological scheme that above-described embodiment embodies, and also comprises other embodiment do not deviated from mutually with the utility model of not listing simultaneously above and is equal to.
Claims (12)
1. a water tap, is characterized in that, has:
Shell (10), the mouth body (12) comprising main body (11) and extend transversely out from this main body (11);
Valve assembly (20), it is installed in the main body (11) of described shell (10);
Body group (30), it comprises intake pipe (31,32) and outlet pipe (33), and this intake pipe (31,32) and outlet pipe (33) all extend in described main body (11) and the mode be all communicated with by water with described valve assembly (20) is connected;
Water nozzle connecting tube (40), it extends in described mouth body (12);
Wherein, the mode that described water nozzle connecting tube (40) and described outlet pipe (33) are communicated with by conversion adapter (60) by water in the outside of described shell (10) is interconnected.
2. water tap according to claim 1, it is characterized in that, valve assembly (20) is installed on the upper end of described main body (11), the lower end of this main body (11) is removably provided with pin (13), and this pin (13) fully holds described conversion adapter (60).
3. water tap according to claim 1, it is characterized in that, described body group (30) also comprises installation base plate (34), and described intake pipe (31,32), outlet pipe (33) and installation base plate (34) form as one.
4. water tap according to claim 1, it is characterized in that, described conversion adapter (60) comprises intermediate section (61) and the first linkage section (62) extended from the two ends of this intermediate section (61) respectively and the second linkage section (63), described water nozzle connecting tube (40) is connected to the first linkage section (62), described outlet pipe (33) is connected to the second linkage section (63), and described first linkage section (62) and the second linkage section (63) extend roughly in parallel to each other.
5. water tap according to claim 4, is characterized in that, described first linkage section (62) and described water nozzle connecting tube (40) can be interconnected mutually rotationally around common axis.
6. water tap according to claim 5, it is characterized in that, described first linkage section (62) is provided with snap ring (70), and an end of described water nozzle connecting tube (40) to be stretched in described first linkage section (62) and fixed by this snap ring (70).
7. water tap according to claim 6, is characterized in that, the side face of a described end of described water nozzle connecting tube (40) is provided with the stop protrusion (41,42) matched with described snap ring (70).
8. water tap according to claim 6, is characterized in that, described first linkage section (62) is circumferentially provided with fluting (64), and described snap ring (70) is fixed in fluting (64).
9. water tap according to claim 8, it is characterized in that, described snap ring (70) comprises the first end face (71) and the second end face (72), described first end face (71) and the second end face (72) respectively with the abutting against of the two ends of described fluting (64), the first claw (73) is extended at described first end face (71) place, the second claw (74) is extended at described second end face (72) place, and described first claw (73) and the second claw (74) all stretch into the inner chamber of described first linkage section (62).
10. water tap according to claim 9, is characterized in that, described snap ring (70) from the first end face (71) to the entirety of the second end face (72) extend radian exceed semicircle.
11. water taps according to claim 10, is characterized in that, described snap ring (70) is provided with and grasps structure (75) to be taken off from the first linkage section (62) by snap ring (70).
12. water taps according to claim 7, is characterized in that, the side face of a described end of described water nozzle connecting tube (40) is provided with the seal ring (45) matched with described first linkage section (62) internal surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557992.3U CN204201163U (en) | 2014-09-25 | 2014-09-25 | Water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557992.3U CN204201163U (en) | 2014-09-25 | 2014-09-25 | Water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204201163U true CN204201163U (en) | 2015-03-11 |
Family
ID=52659127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420557992.3U Active CN204201163U (en) | 2014-09-25 | 2014-09-25 | Water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204201163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989845A (en) * | 2015-06-25 | 2015-10-21 | 娄底欧道科技有限公司 | Constant-temperature faucet |
| CN105257936A (en) * | 2015-10-30 | 2016-01-20 | 乔登卫浴(江门)有限公司 | Water testing device for faucet water inlet |
-
2014
- 2014-09-25 CN CN201420557992.3U patent/CN204201163U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989845A (en) * | 2015-06-25 | 2015-10-21 | 娄底欧道科技有限公司 | Constant-temperature faucet |
| CN105257936A (en) * | 2015-10-30 | 2016-01-20 | 乔登卫浴(江门)有限公司 | Water testing device for faucet water inlet |
| CN105257936B (en) * | 2015-10-30 | 2017-08-01 | 乔登卫浴(江门)有限公司 | A kind of test device of tap inlet opening |
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| C14 | Grant of patent or utility model | ||
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