CN202501138U - Direct inset rapid assembling-and-disassembling pipe connector structure and water pipe and tap formed by the same - Google Patents
Direct inset rapid assembling-and-disassembling pipe connector structure and water pipe and tap formed by the same Download PDFInfo
- Publication number
- CN202501138U CN202501138U CN2012200660258U CN201220066025U CN202501138U CN 202501138 U CN202501138 U CN 202501138U CN 2012200660258 U CN2012200660258 U CN 2012200660258U CN 201220066025 U CN201220066025 U CN 201220066025U CN 202501138 U CN202501138 U CN 202501138U
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- China
- Prior art keywords
- pipe
- shell
- mouth
- jaw seat
- jaw
- Prior art date
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 210000000078 claw Anatomy 0.000 claims abstract description 23
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract 1
- 239000012467 final product Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012966 insertion method Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a direct inset rapid assembling-and-disassembling pipe connector and a water pipe and a tap formed by the same. The pipe connector structure is characterized in that: an O-shaped sealing ring, a tensioning spring, and a claw apparatus are sequentially arranged from inside to outside in the orifice of one end or two ends of a pipe shell; and the inner wall close to the orifice is processed with a loop of inverted conical surface. The claw apparatus is structurally characterized in that: a jaw seat is provided with at least two symmetrical hole grooves; the hole grooves are internally provided with claws having a sawtooth surface; the jaw seat is installed to the orifice to make the claw at the position of the inverted conical surface, with the inverted conical surface being provided with a certain gap for moving between inside and outside; the port of the pipe shell is provided with a clamping ring; the fore shaft of the jaw seat is provided with an annular groove corresponding to the clamping ring; and the jaw seat is installed to the orifice to make the clamping ring sleeved in the annular groove, thus to make the claw apparatus locked in the pipe shell. The direct inset rapid assembling-and-disassembling pipe connector structure saves the trouble of threading in the metal pipe fittings and is easy to assemble and disassemble, with no need for a wrench.
Description
Technical field
The utility model relates to and is used for pipe joint structure and the pipe connector that metal pipe element connects.
Background technique
To connecing and cry union, be used for connection or the base spare of two pipes and being connected of pipe.Existing metal pipe element connects the general screw tube type pipe that adopts and connects, and comprises that the tubular style pipe connects and loose joint.This mode because of needs at the metal pipe element silk of getting on the bus, so very inconvenient.The direct insertion quick pipe of the employing that has connects, for example existing washing machine water pipe adapter, and it is in the mouth of pipe of joint parent, to be provided with spring, steel ball and seal ring, the pipe face that is connect daughter is provided with the semicircle sphere groove, realizes engagement by the compressing sphere; Because the semicircle sphere groove needs certain degree of depth, so this mode is only applicable to thick walled tube, owing to limited by spring pressure, steel ball and ball face engagement dynamics are poor again, are easy to come off cause and leak.For example existing again water tap (water nozzle) all is to be provided with screw thread in the joint, is threaded with running water pipe; Mounting or dismounting inconvenience especially is difficult to after the corrosion change.
Summary of the invention
The utility model is the above-mentioned deficiency that overcomes existing technology, provides a kind of directly-inserted quick quick-mounting to tear pipe joint structure open, and the water pipe and the water tap of this structural type is provided simultaneously.
A kind of directly-inserted quick quick-mounting is torn pipe joint structure open, and it comprises shell, outwards is provided with O-ring seals, tension spring and jaw means in an end mouth of pipe of shell or in the mouth of pipe of two ends successively from the lining, near the mouth of pipe locate be processed with a circle inverted cone surface on the inwall; Described jaw means structure is, on a jaw seat, is provided with the hole groove of at least two symmetries, lays the claw of the band saw flank of tooth in the groove of hole, and the jaw seat is packed into and made claw be in the position of inverted cone surface behind the mouth of pipe, and certain inside and outside gap of moving is arranged on inverted cone surface; The port of shell is provided with collar, and the fore shaft place of jaw seat is provided with the annular groove corresponding with collar, and the jaw seat is packed into and collar is enclosed within the annular groove behind the mouth of pipe, thereby jaw means is locked in the shell.
According to above-mentioned principle, the utility model can be designed to Three way type, four-way formula pipe joint, is used for being connected of many pipes.
During use, two pipes that need dock are connect the two ends insertion from pipe get final product.
The direct insertion water pipe technological scheme of tearing the pipe joint structure composition with above-mentioned directly-inserted quick quick-mounting open is; It comprises the water body; It is characterized in that; Be provided with the shell that pipe connects usefulness in the one or both ends of water body, in the mouth of pipe of shell, outwards be provided with O shape package closure circle, tension spring and jaw means successively from the lining, near the mouth of pipe locate be processed with a circle inverted cone surface on the inwall; Described jaw means structure is, on a jaw seat, is provided with the hole groove of at least two symmetries, lays the claw of the band saw flank of tooth in the groove of hole, and the jaw seat is packed into and made claw be in the position of inverted cone surface behind the mouth of pipe, and certain inside and outside gap of moving is arranged on inverted cone surface; The port of shell is provided with collar, and the fore shaft place of jaw seat is provided with the annular groove corresponding with collar, and the jaw seat is packed into and collar is enclosed within the annular groove behind the mouth of pipe, thereby jaw means is locked in the shell.
During use, this water pipe is directly inserted on the plug of watering equipment and get final product, this moment, the plug of watering equipment was removed worm structure from.The water pipe of washing machine for example.
The direct insertion water tap technological scheme of tearing the pipe joint structure composition with above-mentioned directly-inserted quick quick-mounting open is; It comprises faucet body; It is characterized in that; Jointing at faucet body is provided with shell, in the mouth of pipe of shell, outwards is provided with O shape package closure circle, tension spring and jaw means successively from the lining, near the mouth of pipe locate be processed with a circle inverted cone surface on the inwall; Described jaw means structure is, on a jaw seat, is provided with the hole groove of at least two symmetries, lays the claw of the band saw flank of tooth in the groove of hole, and the jaw seat is packed into and made claw be in the position of inverted cone surface behind the mouth of pipe, and certain inside and outside gap of moving is arranged on inverted cone surface; The port of shell is provided with collar, and the fore shaft place of jaw seat is provided with the annular groove corresponding with collar, and the jaw seat is packed into and collar is enclosed within the annular groove behind the mouth of pipe, thereby jaw means is locked in the shell.
During use, this water tap directly inserted on the running water pipe get final product, this moment, the plug of running water pipe was removed worm structure from
The utility model tubular construction method for using is following:
Insertion method: after with hand the jaw seat being pressed onto the end inwards, aiming at and be inserted into the end, in inserting seal ring, the jaw seat of pushing down unclamped get final product by connector; Owing to produce elastic force during length of spring compressed the jaw seat is produced forces, make claw that the tendency of sliding outward along inverted cone surface arranged, this tendency produces vertical stress component and stings and hold the component insertion tube and make its chucking.
Method for pulling out: arrest pipe with hand and connect the jaw seat is pressed into to the inner end, claw is slided to the inner along inverted cone surface, loosen clamping force, can extract.
The utility model has the advantages that: 1, need be at the metal pipe element silk of getting on the bus, without spanner, mounting or dismounting inconvenience especially is easy to after the corrosion change.2, the claw tip penetrates on the pipe fitting, can bear very big water pressure, is not easy to come off.Because the claw tip need not penetrate certain degree of depth, so not only be applicable to thick walled tube but also be applicable to thin walled tube.
Description of drawings
Fig. 1 is the section of structure of the utility model tubular construction.
Marginal data: 1-shell; 2-O shape seal ring; The 3-gasket ring; The 4-spring housing; The 5-tension spring; The 6-claw; The 7-collar; 8-jaw seat; 9-is by plug-in unit; The 10-inverted cone surface; The 11-annular groove.
Embodiment
Fig. 1 is that a kind of directly-inserted quick quick-mounting is torn pipe joint structure open; It comprises shell 1; In the mouth of pipe inner spout of shell 1, outwards be provided with O-ring seals 2, gasket ring 3, spring housing 4 according to this from the lining, tension spring 5 and jaw means are processed with a circle inverted cone surface 10 on the mouth of pipe place inwall; Described jaw means structure is, on the perisporium of a jaw seat 8, is provided with the hole groove of at least two symmetries, lays the claw 6 of the band saw flank of tooth in the groove of hole, and claw 6 is in the position of inverted cone surface 10, and certain mobile space is arranged on inverted cone surface; The port of joint parent 1 is provided with collar, and the fore shaft place of jaw seat 8 has and is provided with the annular groove corresponding with collar 11, after jaw seat 8 inserts joint parents 1 collar is enclosed within the annular groove 11, thereby jaw means is locked in the mouth of pipe of joint parent 1.
Tear pipe open and connect as in the mouth of pipe of the two ends of shell, being symmetrical set the pipe joint structure of the foregoing description, can forming the directly-inserted quick quick-mounting that is used for two pipe butt joints, among this moment Fig. 1 by plug-in unit 9 for needing the pipe of butt joint.
Be provided with the pipe joint structure of the foregoing description like one or both ends, can form a kind of direct insertion water pipe of quick mounting or dismounting at the water body, among this moment Fig. 1 by the plug of plug-in unit 9 for the watering equipment that needs to connect.
Be provided with the pipe joint structure of the foregoing description like jointing, can form a kind of direct insertion water tap of quick mounting or dismounting at faucet body, among this moment Fig. 1 by the running water pipe of plug-in unit 9 for needing to connect.
Claims (3)
1. a directly-inserted quick quick-mounting is torn pipe joint structure open; It is characterized in that; It comprises shell, in an end mouth of pipe of shell or in the mouth of pipe of two ends, outwards is provided with O-ring seals, tension spring and jaw means successively from the lining, is processed with a circle inverted cone surface on the inwall near mouth of pipe place; Described jaw means structure is, on a jaw seat, is provided with the hole groove of at least two symmetries, lays the claw of the band saw flank of tooth in the groove of hole, and the jaw seat is packed into and made claw be in the position of inverted cone surface behind the mouth of pipe, and certain inside and outside gap of moving is arranged on inverted cone surface; The port of shell is provided with collar, and the fore shaft place of jaw seat is provided with the annular groove corresponding with collar, and the jaw seat is packed into and collar is enclosed within the annular groove behind the mouth of pipe, thereby jaw means is locked in the shell.
2. quick direct insertion water pipe of mounting or dismounting; It comprises the water body; It is characterized in that; Be provided with the shell that pipe connects usefulness in the one or both ends of water body, in the mouth of pipe of shell, outwards be provided with O shape package closure circle, tension spring and jaw means successively from the lining, near the mouth of pipe locate be processed with a circle inverted cone surface on the inwall; Described jaw means structure is, on a jaw seat, is provided with the hole groove of at least two symmetries, lays the claw of the band saw flank of tooth in the groove of hole, and the jaw seat is packed into and made claw be in the position of inverted cone surface behind the mouth of pipe, and certain inside and outside gap of moving is arranged on inverted cone surface; The port of shell is provided with collar, and the fore shaft place of jaw seat is provided with the annular groove corresponding with collar, and the jaw seat is packed into and collar is enclosed within the annular groove behind the mouth of pipe, thereby jaw means is locked in the shell.
3. quick direct insertion water tap of mounting or dismounting; It comprises faucet body; It is characterized in that; Jointing at faucet body is provided with shell, in the mouth of pipe of shell, outwards is provided with O shape package closure circle, tension spring and jaw means successively from the lining, near the mouth of pipe locate be processed with a circle inverted cone surface on the inwall; Described jaw means structure is, on a jaw seat, is provided with the hole groove of at least two symmetries, lays the claw of the band saw flank of tooth in the groove of hole, and the jaw seat is packed into and made claw be in the position of inverted cone surface behind the mouth of pipe, and certain inside and outside gap of moving is arranged on inverted cone surface; The port of shell is provided with collar, and the fore shaft place of jaw seat is provided with the annular groove corresponding with collar, and the jaw seat is packed into and collar is enclosed within the annular groove behind the mouth of pipe, thereby jaw means is locked in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200660258U CN202501138U (en) | 2011-11-04 | 2012-02-27 | Direct inset rapid assembling-and-disassembling pipe connector structure and water pipe and tap formed by the same |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120433991 | 2011-11-04 | ||
| CN201120433991.4 | 2011-11-04 | ||
| CN2012200660258U CN202501138U (en) | 2011-11-04 | 2012-02-27 | Direct inset rapid assembling-and-disassembling pipe connector structure and water pipe and tap formed by the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501138U true CN202501138U (en) | 2012-10-24 |
Family
ID=47037752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200660258U Expired - Fee Related CN202501138U (en) | 2011-11-04 | 2012-02-27 | Direct inset rapid assembling-and-disassembling pipe connector structure and water pipe and tap formed by the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268600A (en) * | 2018-11-22 | 2019-01-25 | 宁波大雅汽车部件有限公司 | A kind of pipeline jointing construction of quick-clamping |
| CN112066124A (en) * | 2020-09-11 | 2020-12-11 | 罗兰自控阀业（上海）有限公司 | Quick detachable pipe joint |
-
2012
- 2012-02-27 CN CN2012200660258U patent/CN202501138U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268600A (en) * | 2018-11-22 | 2019-01-25 | 宁波大雅汽车部件有限公司 | A kind of pipeline jointing construction of quick-clamping |
| CN109268600B (en) * | 2018-11-22 | 2024-02-02 | 宁波大雅汽车部件有限公司 | Quick clamping's pipeline connection structure |
| CN112066124A (en) * | 2020-09-11 | 2020-12-11 | 罗兰自控阀业（上海）有限公司 | Quick detachable pipe joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20130227 |