CN201502819U - Pipe fitting fast assembling structure - Google Patents
Pipe fitting fast assembling structure Download PDFInfo
- Publication number
- CN201502819U CN201502819U CN2009201385754U CN200920138575U CN201502819U CN 201502819 U CN201502819 U CN 201502819U CN 2009201385754 U CN2009201385754 U CN 2009201385754U CN 200920138575 U CN200920138575 U CN 200920138575U CN 201502819 U CN201502819 U CN 201502819U
- Authority
- CN
- China
- Prior art keywords
- fixture block
- groove
- cantilever
- water inlet
- inlet valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000010587 phase diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Valve Housings (AREA)
Abstract
A pipe fitting fast assembling structure comprises two three-way vertical pipes and a three-way transverse pipe. Water inlet valve bodies of the two three-way vertical pipes are respectively inserted into two sides of the three-way transverse pipe, at least one edge of connection positions of the water inlet valve bodies and the three-way transverse pipe utilizes a fastener structure, the water inlet valve bodies on the three-way vertical pipes are provided with splines, and the three-way transverse pipe is provided with a spline sleeve engaged with the spline. The fastener structure includes that the water inlet valve bodies of the three-way vertical pipes are provided with grooves, the three-way transverse pipe is provided with a through hole with a hanging arm retaining block, the hanging arm retaining block is divided into a hanging arm and a retaining block, one end of the hanging arm is connected onto the through hole while the other side of the hanging arm is connected with the retaining block, and the hanging arm retaining block is clamped inside the grooves of the water inlet valve bodies. Pipe fittings of faucet inner core pipes utilizing the structure are connected, three-way vertical pipes and three-way transverse pipes on the faucet inner core pipes can be connected without welding, and the connection has the characteristics of accurate positioning, fast connection, simple and convenient mounting and stable combination by aid of the hanging arm retaining block.
Description
Technical field
The utility model is the linkage structure of relevant a kind of water channel of outlet water unit, is meant a kind of quick assembly structure of leading pipe fitting that hot and cold water mixes water-bound that has especially.
Background technique
The water tap of household use now has hot water or cold water's intake pipe more and is split into the water tap that mixes the water water outlet, and its inner core tube is to be made of two threeway vertical tubes and a threeway transverse tube that is communicated with two threeway vertical tubes, and this transverse tube middle part is for blending the mouth of a river with the fit adjustment valve.Present inner core tube mostly is the metallic copper integrally casting and forms, and metal has the requirement of strength that advantages of high strength can adapt to installation, but present resource comparatively lacks, and holding at high price of metal causes the cost of material of inner core tube higher.In addition, this inner core tube is the structure that is formed by three part three-way pipes, comparatively difficult when once-through, adopt to decompose partly and be welded again after the moulding, but two deficiencys can appear, the one, need to guarantee that two vertical tubes be arranged in parallel in same plane, two vertical tubes guarantee and the angle of inclination of transverse tube upper water-out mouth again simultaneously, hold than difficult during secondary operations; The 2nd, mostly each welding position that partly engages is the stress concentrated position, promptly when water tap is installed on the washbasin, the application of force direction of lock-connecting piece can make between vertical tube and the transverse tube and produce warping force, or in use, operation application of force direction on the tap, also can cause between vertical tube and the transverse tube and produce warping force, the existence of two kinds of factors very easily makes inner core tube fracture take place and the working life of influence tap in the welding position.
Therefore; cooperate Fig. 9; shown in 10; the designer of this case has designed a kind of carriage A of inner core tube; it can be placed on the vertical tube B1 of leading inner core tube B and the junction point of transverse tube B2; this carriage A can have the effect of a location reinforcement to the relative position of two vertical tube B1 and transverse tube B2; when tap is installed; when the application of force direction of lock-connecting piece or operation outlet water control valve; be subjected to the restriction of carriage A; can prevent to produce warping force between vertical tube B1 and the transverse tube B2; with this effect that reaches protection inner core tube A, avoid occurring the phenomenon that fracture takes place inner core tube A junction point, the working life of further improving inner core tube A.
Setting based on this carriage, then inner core tube can adopt the plastic cement material moulding, utilize the quilt of carriage can realize the function of metal inner core tube by force equally, but, be subjected to the restriction of this tap inner core tube special shape, plastic cement material can't be realized one-body molded, still need resolve into three and partly carry out secondary and be connected and fixed, how making the pipeline of this inner core tube connect quick, the accurate and firm connection of realization, is the reason that this case produces.
The model utility content
The purpose of this utility model provides the quick assembly structure of a kind of pipe fitting, and the cooperation that can make it to reach each pipeline installs and have accurate positioning, connect fast, simple installation, in conjunction with firm purpose.
The following structure of this novel employing realizes above-mentioned purpose: the quick assembly structure of a kind of pipe fitting, comprise two threeway vertical tubes and a threeway transverse tube, the both sides that water inlet valve body on two threeway vertical tubes inserts the threeway transverse tube respectively, the joint of water inlet valve body and threeway transverse tube is adopted buckle structure at least on one side, water inlet valve body on the threeway vertical tube is provided with spline, and the threeway transverse tube is provided with the spline housing with spline fitted.
This buckle structure is, the water inlet valve body of threeway vertical tube is provided with groove, and the threeway transverse tube is provided with the through hole of band cantilever fixture block, the cantilever fixture block is cantilever and fixture block, cantilever one end is connected on the through hole, Yi Bian connect fixture block, the cantilever fixture block is fastened in the groove of water valve body into.
The water inlet valve body of threeway vertical tube is provided with groove, the groove both sides are provided with block, the through hole of band cantilever fixture block is a quadrilateral, cantilever one end connects a tetragonal limit, the cantilever the other end connects fixture block, and fixture block is provided with cantilever fixture block groove, barricade, and the cantilever fixture block is fastened on the groove of water valve body into, cantilever fixture block groove on it be stuck in the Ka Jiao that is connected cantilever tetragonal another side on one side on, the barricade on the fixture block fastens on the block on groove both sides.
Cantilever fixture block groove is a triangular groove.
The groove of water inlet valve body is provided with one and is convenient to the inclined-plane that fixture block snaps in.
Have seal groove on the water inlet valve body of threeway vertical tube, seal groove is provided with seal ring.
Adopt the pipe fitting of the leading inner core tube of this structure to connect, make threeway vertical tube and threeway transverse tube on the leading inner core tube need not to be welded to connect, utilize the cantilever fixture block to make to connect to have accurate positioning, connect fast, simple installation, in conjunction with firm characteristics.
The design of cantilever fixture block, make the water inlet valve body on the threeway vertical tube insert the threeway transverse tube, the cantilever fixture block is fastened in the groove of water valve body into, prevented between the water inlet valve body on threeway transverse tube installation back and the threeway vertical tube axial displacement to take place, spline structure on the threeway transverse tube, with cooperating that the water inlet valve body upper spline of threeway vertical tube overlaps, effectively guaranteed between the water inlet valve body on threeway transverse tube installation back and the threeway vertical tube radial displacement not to take place, leading inner core tube after installing like this, be connected firmly, avoided prior art because the drawback that adopts welding technique to bring has satisfied people's usage requirement.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is an assembling schematic representation of the present utility model;
Fig. 3 is that the A-A direction did not fix cut-away view after Fig. 2 assembled;
Fig. 4 is that Fig. 2 assembles back A-A direction fixing cut-away view;
Fig. 5 is a threeway transverse tube schematic representation of the present utility model;
Fig. 6 is the sectional drawing of Fig. 5;
Fig. 7 is the movement decomposition figure of the utility model cantilever fixture block;
Fig. 8 is the utility model cantilever fixture block schematic representation;
Fig. 9 practises the three-dimensional exploded view that technology is arranged;
Figure 10 practises the combination schematic representation that technology is arranged
Embodiment
As shown in Figure 1, be specific embodiment, buckle structure is all adopted in the joint of water inlet valve body and threeway transverse tube in the present embodiment, concrete structure is: two threeway vertical tubes 2 and a threeway transverse tube 1, the water inlet valve body 21 of each threeway vertical tube 2 is provided with groove 211, threeway transverse tube 1 is provided with the through hole 11 of band cantilever fixture block 12, cantilever fixture block 12 is cantilever 122 and fixture block 121, cantilever 122 1 ends are connected on the through hole 11, connect fixture block 121 on one side, water inlet valve body 21 on the threeway vertical tube 2 is provided with spline 212, threeway transverse tube 1 is provided with the spline housing that cooperates with spline 21, the both sides that water inlet valve body 21 on two threeway vertical tubes 2 inserts threeway transverse tube 1 respectively, cantilever fixture block 12 are fastened in the groove 211 of water valve body 21 into.
Further see as Fig. 2 and Fig. 5, shown in 6, Fig. 2 is the leading inner core tube figure that assembles, the tap inner core tube comprises threeway transverse tube 1 and threeway vertical tube 2 two-part, Fig. 5 and Fig. 6 are the component diagram of threeway transverse tube, wherein Fig. 6 is the sectional drawing of Fig. 5, the water inlet valve body 21 of each threeway vertical tube 2 is provided with groove 211, groove 211 both sides are provided with block 2112, the through hole 11 of band cantilever fixture block 12 is a quadrilateral, cantilever 122 1 ends connect a tetragonal limit, cantilever 122 the other ends connect fixture block 121, fixture block 121 is provided with cantilever fixture block groove 1211, barricade 1212, cantilever fixture block 12 is fastened on the groove 211 of water valve body 21 into, cantilever fixture block groove 1211 on it is stuck on the card angle 13 with the another side that is connected cantilever quadrilateral through hole 11 on one side, and the barricade 1212 on the fixture block fastens on the block 2112 on groove 211 both sides (with reference to shown in Figure 7).
After water inlet valve body 21 on the schematic representation that Fig. 3 axially cuts open along the threeway transverse tube for assembling back, two threeway vertical tubes 2 inserted the both sides of threeway transverse tube 1 respectively, cantilever fixture block 12 was not fastened on schematic representation in the groove 211 of water valve body 21 into.
Fig. 4 is after two water inlet valve bodies 21 on the threeway vertical tube 2 insert the both sides of threeway transverse tube 1 respectively, and cantilever fixture block 12 is fastened on the schematic representation in the groove 211 of water valve body 21 into.
Cantilever fixture block groove 1211 is the triangle groove as shown in Figure 8, and the groove 211 on the water inlet valve body 21 is provided with one and is convenient to the inclined-plane 2111 that fixture block 121 snaps in.Fig. 7 snaps in the movement decomposition figure in the groove 211 of water valve body 21 into for cantilever fixture block 12, wherein a phase diagram is the original state figure that the cantilever fixture block does not snap in, the b phase diagram is for being respectively the pilot process figure that snaps in fixture block with c, d phase diagram, the e phase diagram snaps in the phase diagram in the groove 211 of water valve body 21 into for the cantilever fixture block, the whole process that snaps in is finished, wherein cantilever fixture block groove 1211 is stuck on the card angle 13 with the another side that is connected cantilever quadrilateral through hole 11 on one side, and the barricade 1212 on the fixture block fastens on the block 2112 on groove 211 both sides.
Have seal groove 213 on the water inlet valve body 21 of threeway vertical tube, seal groove 213 is provided with seal ring 3.
Claims (7)
1. quick assembly structure of pipe fitting, comprise two threeway vertical tubes and a threeway transverse tube, it is characterized in that: the both sides that the water inlet valve body on two threeway vertical tubes inserts the threeway transverse tube respectively, the joint of water inlet valve body and threeway transverse tube is adopted buckle structure at least on one side, water inlet valve body on the threeway vertical tube is provided with spline, and the threeway transverse tube is provided with the spline housing with spline fitted.
2. the quick assembly structure of pipe fitting according to claim 1, it is characterized in that: this buckle structure is, the water inlet valve body of threeway vertical tube is provided with groove, the threeway transverse tube is provided with the through hole of band cantilever fixture block, the cantilever fixture block is cantilever and fixture block, cantilever one end is connected on the through hole, Yi Bian connect fixture block, the cantilever fixture block is fastened in the groove of water valve body into.
3. the quick assembly structure of pipe fitting according to claim 2, it is characterized in that: the water inlet valve body of threeway vertical tube is provided with groove, the groove both sides are provided with block, the through hole of band cantilever fixture block is a quadrilateral, cantilever one end connects a tetragonal limit, the cantilever the other end connects fixture block, fixture block is provided with cantilever fixture block groove, barricade, the cantilever fixture block is fastened on the groove of water valve body into, cantilever fixture block groove on it be stuck in the Ka Jiao that is connected cantilever tetragonal another side on one side on, the barricade on the fixture block fastens on the block on groove both sides.
4. the quick assembly structure of pipe fitting according to claim 3 is characterized in that: cantilever fixture block groove is a triangular groove.
5. according to claim 2 or the quick assembly structure of 3 described pipe fittings, it is characterized in that: the groove of water inlet valve body is provided with one and is convenient to the inclined-plane that fixture block snaps in.
6. according to claim 1,2, the quick assembly structure of 3 or 4 described pipe fittings, it is characterized in that: have seal groove on the water inlet valve body of threeway vertical tube, seal groove is provided with seal ring.
7. the quick assembly structure of pipe fitting according to claim 5 is characterized in that: have seal groove on the water inlet valve body of threeway vertical tube, seal groove is provided with seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201385754U CN201502819U (en) | 2009-05-21 | 2009-05-21 | Pipe fitting fast assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201385754U CN201502819U (en) | 2009-05-21 | 2009-05-21 | Pipe fitting fast assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201502819U true CN201502819U (en) | 2010-06-09 |
Family
ID=42453752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201385754U Expired - Fee Related CN201502819U (en) | 2009-05-21 | 2009-05-21 | Pipe fitting fast assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201502819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014375A (en) * | 2015-08-05 | 2015-11-04 | 佛山市日丰企业有限公司 | Assembling device and method for tee pipes |
-
2009
- 2009-05-21 CN CN2009201385754U patent/CN201502819U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014375A (en) * | 2015-08-05 | 2015-11-04 | 佛山市日丰企业有限公司 | Assembling device and method for tee pipes |
| CN105014375B (en) * | 2015-08-05 | 2017-05-10 | 日丰企业集团有限公司 | Assembling device and method for tee pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100827 Address after: Siming Industrial Park Industrial Zone Xiamen city Fujian province 361000 No. 306 B5 Patentee after: Xiamen Lilin Sanitary Co., Ltd. Address before: The North Industrial Zone of Jimei Tianfeng road Xiamen City, Fujian province 361021 No. 69 Patentee before: Xiamen Runner Industrial Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20170521 |