CN204083625U - For the pipe joint of washing machine high-voltage tube - Google Patents
For the pipe joint of washing machine high-voltage tube Download PDFInfo
- Publication number
- CN204083625U CN204083625U CN201420556454.2U CN201420556454U CN204083625U CN 204083625 U CN204083625 U CN 204083625U CN 201420556454 U CN201420556454 U CN 201420556454U CN 204083625 U CN204083625 U CN 204083625U
- Authority
- CN
- China
- Prior art keywords
- section
- withholding
- pipe joint
- voltage tube
- washing machine
- 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 - Lifetime
Links
- 238000005406 washing Methods 0.000 title claims abstract description 16
- 238000010276 construction Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000005452 bending Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
A kind of pipe joint for washing machine high-voltage tube, comprise joint body (1), described joint body (1) is made up of the section of withholding connected vertically (1.1) and construction section (1.2), the described section of withholding (1.1) and construction section (1.2) are provided with intake tunnel (1.11) and the exhalant canal (1.21) of vertical connection, described construction section (1.2) is provided with the annular stop block (1.3) of evagination, the end of described construction section (1.2) is provided with the first ring connected in star (1.22) for press-fiting seal ring, the end of the described section of withholding (1.1) is also provided with the second annular groove (1.12) for press-fiting seal ring.High pressure water can be made to form 90 degree of right angles outflows for this pipe joint and shared installing space is little.
Description
Technical field
The utility model relates to high-voltage tube pipe joint technical field, is specifically a kind of pipe joint for washing machine high-voltage tube.
Background technique
At present, pipe joint for washing machine high-voltage tube is generally straight line type, high pressure water is in line flowing in pipe joint, and for the washing machine of some special constructions, due to the narrow limitation of mounting point, form 90 degree of right angles after requiring current to flow into from pipe joint one end to flow out, now straight line type pipe joint is not then suitable for this occasion, and 90 degree of common on the market elbows, because it is mostly formed by pipe bending process, pipe joint overall volume after bending is large, when mounted, shared installing space is larger, particularly very limited for some installing spaces, particularly small-sized washing machine, the elbow of the type neither be well suited for.The pipe joint of the type in actual use in addition, when continuous service time is long, temperature raises, there is the phenomenon that high pressure water leaks.
Model utility content
The technical problems to be solved in the utility model is, provides a kind of and makes high pressure water form the outflows of 90 degree right angles and the little pipe joint for washing machine high-voltage tube of shared installing space.
For solving the problems of the technologies described above, the technological scheme that the utility model provides is: comprise joint body, described joint body is made up of the section of withholding connected vertically and construction section, the described section of withholding and construction section are provided with intake tunnel and the exhalant canal of vertical connection, described construction section is provided with the annular stop block of evagination, the end of described construction section is provided with the first ring connected in star for press-fiting seal ring, and the end of the described section of withholding also is provided with the second annular groove for press-fiting seal ring.
The described section of withholding is provided with ring-type projection, and the cross section of this ring-type projection is rectangle.
The end of the described section of withholding is taper, and the second described annular groove is positioned in this tapered distal end.
Pipe joint for washing machine high-voltage tube of the present utility model is by forming in the joint body reason section of withholding connected vertically and construction section, and the section of withholding and construction section are provided with intake tunnel and the exhalant canal of vertical connection, after such high pressure water enters from the intake tunnel of the section of withholding, just can form 90 degree of right angles to flow out in the exhalant canal of construction section, that is water outlet direction and water inlet direction form 90 degree, and whole pipe joint is without the need to through bending forming, direct machining can mold intake tunnel and the exhalant canal of vertical connection, volume greatly reduces, institute takes up space few, fully can meet the installation requirements of the limited washing machine high-voltage tube of installing space, and be provided with the annular stop block of evagination on construction section after, when needing this pipe joint to be connected with miscellaneous part, by being set with suitable plastic spiral mother set on construction section, the rear portion of this nut sleeve forms spacing shelves ring, make limit baffle ring spacing on annular stop block, just can need with other the removable connection of parts that is connected by nut sleeve, operate very convenient, fast, and nut sleeve also can directly be bought.The end of construction section is provided with the first ring connected in star for press-fiting seal ring in addition, on press-fiting in first ring connected in star after seal ring, can effectively prevent high pressure water from flowing out from the end of construction section, add and be also provided with the second annular groove for press-fiting seal ring at the end of the section of withholding, on press-fiting in the second annular groove after seal ring, can effectively prevent high pressure water from flowing out from the end of the section of withholding, that is the two ends of pipe joint all arrange seal ring, serve the effect of dual anti-leak.
Further, the described section of withholding is provided with ring-type projection, the cross section of this ring-type projection is rectangle, after ring-type projection is arranged, increasing the surface friction drag between the section of withholding and high-voltage tube inwall, making both press-fit when crimping to obtain more closely, laminating, cross section is that the ring-type projection anticreep resistance of rectangle is larger in addition, and easy to process, be easy to shaping.
Further, the end of the section of withholding is taper, and the second described annular groove is positioned in this tapered distal end, and tapered distal end can make to withhold Duan Yu high-voltage tube when withholding, for the part of withholding of high-voltage tube provides and withholds space.
Accompanying drawing explanation
Accompanying drawing is the half section structural representation of the utility model for the pipe joint of washing machine high-voltage tube.
Shown in the utility model figure: 1 joint body, 1.1 sections of withholding, 1.11 intake tunnels, 1.12 second annular grooves, 1.13 ring-type projections, 1.2 construction sections, 1.21 exhalant canals, 1.22 first ring connected in stars, 1.3 annular stop blocks.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, pipe joint for washing machine high-voltage tube of the present utility model, comprise joint body 1, unlike the prior art, described joint body 1 is made up of the section of withholding 1.1 connected vertically and construction section 1.2, the described section of withholding 1.1 and construction section 1.2 are provided with intake tunnel 1.11 and the exhalant canal 1.21 of vertical connection, described construction section 1.2 is provided with the annular stop block 1.3 of evagination, the end of described construction section 1.2 is provided with the first ring connected in star 1.22 for press-fiting seal ring, the end of the described section of withholding 1.1 is also provided with the second annular groove 1.12 for press-fiting seal ring.
For preventing coming off of seal ring, described first ring connected in star 1.22 and the second annular groove 1.12 can be that the wide trapezoidal groove in the narrow bottom of opening is (not shown, the annular groove of to be cross section the be rectangle shown in figure), such seal ring press-fits after in the trapezoidal groove of the type, just there will not be break-off.Such trapezoidal groove is specially adapted in the pipe joint for washing machine high-voltage tube of the present utility model.
The section of withholding 1.1 because of joint body 1 is be inserted in high-voltage tube endoporus in use, and high-voltage tube outside is then also overlapped and withheld pipe, uses former three to be undertaken withholding by buckle machine and to connect into an entirety.Therefore for pressing tighter when making the section of withholding 1.1 of joint body 1 withhold with high-voltage tube, fit better, the described section of withholding 1.1 is provided with ring-type projection 1.13, the cross section of this ring-type projection 1.13 is rectangle, and the annular lug that cross section is rectangle is not only convenient to machine shaping, and intensity foot, improve anticreep power.
The end of the section of withholding 1.1 described is in addition taper, the second described annular groove 1.12 is positioned in this tapered distal end, the setting of this tapered distal end, can when the section of withholding 1.1 be withheld with high-voltage tube, the part that high-voltage tube inwall is extruded enters in the slight space between tapered distal end and high-voltage tube inwall, withholding space for withholding to provide, avoiding the breakage of high-voltage tube.
Claims (3)
1. the pipe joint for washing machine high-voltage tube, comprise joint body (1), it is characterized in that: described joint body (1) is made up of the section of withholding connected vertically (1.1) and construction section (1.2), the described section of withholding (1.1) and construction section (1.2) are provided with intake tunnel (1.11) and the exhalant canal (1.21) of vertical connection, described construction section (1.2) is provided with the annular stop block (1.3) of evagination, the end of described construction section (1.2) is provided with the first ring connected in star (1.22) for press-fiting seal ring, the end of the described section of withholding (1.1) is also provided with the second annular groove (1.12) for press-fiting seal ring.
2. the pipe joint for washing machine high-voltage tube according to claim 1, is characterized in that: the described section of withholding (1.1) is provided with ring-type projection (1.13), and the cross section of this ring-type projection (1.13) is rectangle.
3. the pipe joint for washing machine high-voltage tube according to claim 1, is characterized in that: the end of the described section of withholding (1.1) is taper, and described the second annular groove (1.12) is positioned in this tapered distal end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556454.2U CN204083625U (en) | 2014-09-25 | 2014-09-25 | For the pipe joint of washing machine high-voltage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556454.2U CN204083625U (en) | 2014-09-25 | 2014-09-25 | For the pipe joint of washing machine high-voltage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083625U true CN204083625U (en) | 2015-01-07 |
Family
ID=52176346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556454.2U Expired - Lifetime CN204083625U (en) | 2014-09-25 | 2014-09-25 | For the pipe joint of washing machine high-voltage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825912A (en) * | 2018-09-03 | 2018-11-16 | 宝鸡市创信金属材料有限公司 | A kind of pure titanium pressure duct steering head of integration |
-
2014
- 2014-09-25 CN CN201420556454.2U patent/CN204083625U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825912A (en) * | 2018-09-03 | 2018-11-16 | 宝鸡市创信金属材料有限公司 | A kind of pure titanium pressure duct steering head of integration |
| CN108825912B (en) * | 2018-09-03 | 2024-01-30 | 宝鸡市创信金属材料有限公司 | Integrated pure titanium high-pressure pipeline steering head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |