CN203067999U - Tightening-free adjustable outlet pipe - Google Patents
Tightening-free adjustable outlet pipe Download PDFInfo
- Publication number
- CN203067999U CN203067999U CN 201320015437 CN201320015437U CN203067999U CN 203067999 U CN203067999 U CN 203067999U CN 201320015437 CN201320015437 CN 201320015437 CN 201320015437 U CN201320015437 U CN 201320015437U CN 203067999 U CN203067999 U CN 203067999U
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- China
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- mentioned
- seal ring
- pipe
- threaded pipe
- installation
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- Expired - Fee Related
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Abstract
The utility model discloses a tightening-free adjustable outlet pipe which comprises a pipe body, a threaded pipe and a sealing ring. One end of the pipe body is installed inside a port of one end of the threaded pipe in a sleeved mode. The end, connected with the threaded pipe in the sleeved mode, of the pipe body and the end, connected with the pipe body in the sleeved mode, of the threaded pipe serve as sleeved connection ends. The sleeved connection end of the threaded pipe is provided with an installation section in an extending mode, wherein the installation section is used for installation of the sealing ring. An installation groove used for installation of the sealing ring is formed in the installation section in an inwards concave mode. The inner diameter of the sealing ring corresponds to the outer diameter of the sleeved connection end of the pipe body. According to the tightening-free adjustable outlet pipe, during assembly, firstly the sealing ring is placed inside the installation groove of the threaded pipe, then the sleeved connection end of the pipe body is directly inserted inside the sleeved connection end of the threaded pipe, when the length of the outlet pipe is adjusted, the adjustment of the length can be achieved through direct pushing and pulling of the pipe body, and the tightening-free adjustable outlet pipe has the advantages of being easy and convenient to install and operate, high in installation efficiency and small in installation workload. Meanwhile, nuts are not required to be arranged and manufacturing cost is reduced.
Description
Technical field
The utility model relates to the waste pipe that a kind of tub is used, especially a kind of waste pipe of regulating.
Background technique
The waste pipe that existing tub is used generally all uses pipe hard, fixedly connected, and its specification, size and structure are all set corresponding to the distributing position of two basins.The waste pipe of this hard tube formula can't be adjusted, and when with the setting spacing error being arranged as if the spacing between tub water outlet and the indoor following mouth of a river like this, just can't install and use with the waste pipe that tub is supporting, makes the applicability of waste pipe relatively poor.
In order to address the above problem, a kind of waste pipe of regulating on the market occurs knowing clearly, as Figure 1-3, comprise the body 1 that is connected with the tub water outlet ', with the threaded pipe 2 of indoor down mouth of a river bolt ', nut 3 ', with seal ring 4 ', this body 1 ' an end with movable pull out this threaded pipe 2 ' outer mode be set in this threaded pipe 2 ' an end in, with body 1 ' with an end of threaded pipe 2 ' mutually socket be the socket end, this body 1 of sealing circle 4 ' be set in ' the socket end outside, this threaded pipe 2 ' socket end port in be concaved with for the installation groove 21 in the seal ring 4 ' be embedded at ', this nut 3 ' with can along body 1 ' the mode that moves of axial direction be set in this body 1 ' outside, and threaded pipe 2 ' the socket end movable be sheathed on this nut 3 ' in, threaded pipe 2 ' socket end outer side wall be provided with nut 3 ' internal thread phase screw thread outside thread 22 '.During assembling, with body 1 ' the socket end be inserted in threaded pipe 2 ' socket end port in, and make seal ring 4 ' be embedded at install groove 21 ' in, again with nut 3 ' move to threaded pipe 2 ' socket end place, and make threaded pipe 2 ' the socket end stretch into nut 3 ' in, this moment fastening nut 3 ', by this nut 3 ' can realize body 1 ' with threaded pipe 2 ' be connected, simultaneously, nut 3 ' tighten can make seal ring 4 ' be clamped in body 1 and threaded pipe 2 ' between the place, slit, thereby reach seal action; If when need regulating the length of waste pipe, need nut 3 ' spiral shell pine, this moment adjustable body 1 ' in threaded pipe 2 ' interior length, when being adjusted to Len req again fastening nut 3 ', can realize the adjusting of waste pipe length like this.
Yet this kind can be regulated waste pipe, regulates all first spiral shell pine nuts each time, and fastening nut makes the installer need operating nut continually again, install loaded down with trivial details, thereby installer's installment work efficient is lower.
The model utility content
The purpose of this utility model provides a kind of simple installation, and installment work efficient is higher exempts to tighten and can regulate waste pipe.
The technical solution of the utility model is such: a kind of exempt to tighten can regulate waste pipe, comprise body, threaded pipe and seal ring, an end of this body is sleeved in the end port of this threaded pipe, is the socket end with that end of body and the mutual socket of threaded pipe; The socket end of above-mentioned threaded pipe extends the construction section that is provided with for the seal ring installation, be concaved with the installation groove of installing for above-mentioned seal ring in the above-mentioned construction section, and the internal diameter of above-mentioned seal ring is corresponding with the external diameter of above-mentioned body socket end.
The outer side wall of above-mentioned seal ring convexes with the closed-loop shaped slideproof tooth, and above-mentioned slideproof tooth is provided with some, and each above-mentioned slideproof tooth is spaced apart along the axial direction of above-mentioned seal ring.
The socket end end of above-mentioned body is horn-like to above-mentioned threaded pipe direction convergent, the horn mouth of the axial first end port that the socket end of above-mentioned seal ring and above-mentioned body socket-connects for being complementary with above-mentioned body socket end end.
The axial second end port of above-mentioned seal ring is concaved with cavity, has the transition block of protruding outside the above-mentioned installation groove in the above-mentioned seal ring between the horn mouth of above-mentioned cavity and above-mentioned seal ring, and the outer side surface of above-mentioned transition block is arc surface.
After adopting technique scheme, of the present utility model a kind of exempt to tighten can regulate waste pipe, earlier seal ring is put into the installation groove of threaded pipe during assembling, again the socket end of body is directly inserted in the socket end of threaded pipe and get final product, be in this moment outside the corresponding socket end that is sheathed on body of seal ring in the threaded pipe socket end, make between threaded pipe and the body to reach seal action by this sealing circle; When regulating waste pipe length, directly the push-and-pull body can be realized the adjusting of length; It is easy to have fitting operation, the installation efficiency height, and advantage such as installation workload is little need not to arrange nut simultaneously, has reduced fabricating cost.
Description of drawings
Fig. 1 can regulate the three-dimensional exploded view of waste pipe for tradition;
Fig. 2 can regulate the assembled state figure of waste pipe for tradition;
Fig. 3 can regulate another assembled state figure of waste pipe for tradition;
Fig. 4 is three-dimensional exploded view of the present utility model;
Fig. 5 is the A portion enlarged view of Fig. 4;
Fig. 6 is assembled state figure of the present utility model;
Fig. 7 is another assembled state figure of the present utility model.
Among the figure:
Body 1 ' threaded pipe 2 '
Installation groove 21 ' outside thread 22 '
Nut 3 ' seal ring 4 '
Seal ring 3 horn mouths 31
Slideproof tooth 34
Embodiment
Of the present utility model a kind of exempt to tighten can regulate waste pipe, shown in Fig. 4-7, comprise body 1, threaded pipe 2 and seal ring 3, one end of this body 1 is sleeved in the end port of this threaded pipe 2, that end with body 1 and threaded pipe 2 mutual sockets is the socket end, the socket end of this threaded pipe 2 extends the construction section 21 that is provided with for seal ring 3 installations, be concaved with the installation groove of installing for seal ring 3 211 in this construction section 21, and the internal diameter of seal ring 3 is corresponding with the external diameter of body 1 socket end, and, the socket end end of body 1 is horn-like to threaded pipe 2 direction convergents, the axial first end port that the socket end of seal ring 3 and body 1 socket-connects is the horn mouth 31 that is complementary with body 1 socket end end, the horn-like and seal ring 3 axial first end ports by body 1 socket end bell-mouthed the cooperation body 1 can be inserted in the seal ring 3 comparatively swimmingly, and the horn mouth of seal ring 3 also can play leading role to body 1; The axial second end port of sealing circle 3 is concaved with cavity 32, between the horn mouth 31 of cavity 32 and seal ring 3, have in the seal ring 3 and slightly protrude the transition block 33 of installing outside the groove 211, and the outer side surface of this transition block 33 is arc surface, can increase sealing between body 1 and the threaded pipe 2 by this transition block 33, and make body 1 can pass seal ring 3 swimmingly by the arc structure of transition block 33 outer side surfaces.
Of the present utility model a kind of exempt to tighten can regulate waste pipe, earlier seal ring 3 is put into the installation groove 211 of threaded pipe 2 during assembling, socket end with body 1 directly inserts in the socket end of threaded pipe 2 again, when the socket end of body 1 stretches in the seal ring 3, by seal ring 3 elasticity of self and cooperating of cavity 32, the outer side wall of body 1 can be worn folding to cavity 32 with the arc transition face 33 of seal ring 3, body 1 can pass seal ring 3, seal ring 3 is sleeved on outside the body 1, and the outer side wall of body 1 is pushing seal ring 3, and can by this sealing circle 3 reach seal action between threaded pipe 2 and the body 1 this moment; If when needing to regulate the waste pipe entire length, directly push-and-pull body 1 can be realized the adjusting of length; It is easy to have fitting operation, the installation efficiency height, and advantage such as installation workload is little, and need not to arrange nut, reduced fabricating cost.
In the utility model, also can convex with closed-loop shaped slideproof tooth 34 at the outer side wall of seal ring 3, this slideproof tooth 34 is provided with some, and each slideproof tooth 34 is spaced apart along the axial direction of seal ring 3; Can increase seal ring 3 by each slideproof tooth 34 like this and friction between groove 211 internal groove side walls is installed, it is mobile that seal ring 3 is difficult in groove 211 is installed, thereby seal ring 3 difficult twitches with body 1 are moved.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (4)
1. exempt to tighten and can regulate waste pipe for one kind, comprise body, threaded pipe and seal ring, an end of this body is sleeved in the end port of this threaded pipe, is the socket end with that end of body and the mutual socket of threaded pipe; It is characterized in that: the socket end of above-mentioned threaded pipe extends the construction section that is provided with for the seal ring installation, be concaved with the installation groove of installing for above-mentioned seal ring in the above-mentioned construction section, and the internal diameter of above-mentioned seal ring is corresponding with the external diameter of above-mentioned body socket end.
According to claim 1 a kind of exempt to tighten can regulate waste pipe, it is characterized in that: the outer side wall of above-mentioned seal ring convexes with the closed-loop shaped slideproof tooth, above-mentioned slideproof tooth is provided with some, and each above-mentioned slideproof tooth is spaced apart along the axial direction of above-mentioned seal ring.
According to claim 1 a kind of exempt to tighten can regulate waste pipe, it is characterized in that: the socket end end of above-mentioned body is horn-like to above-mentioned threaded pipe direction convergent, the horn mouth of the axial first end port that the socket end of above-mentioned seal ring and above-mentioned body socket-connects for being complementary with above-mentioned body socket end end.
According to claim 3 a kind of exempt to tighten can regulate waste pipe, it is characterized in that: the axial second end port of above-mentioned seal ring is concaved with cavity, have the transition block of protruding outside the above-mentioned installation groove in the above-mentioned seal ring between the horn mouth of above-mentioned cavity and above-mentioned seal ring, the outer side surface of above-mentioned transition block is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015437 CN203067999U (en) | 2013-01-11 | 2013-01-11 | Tightening-free adjustable outlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015437 CN203067999U (en) | 2013-01-11 | 2013-01-11 | Tightening-free adjustable outlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067999U true CN203067999U (en) | 2013-07-17 |
Family
ID=48766782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320015437 Expired - Fee Related CN203067999U (en) | 2013-01-11 | 2013-01-11 | Tightening-free adjustable outlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067999U (en) |
-
2013
- 2013-01-11 CN CN 201320015437 patent/CN203067999U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160216 Address after: 362000, Fujian, Quanzhou City, Nanan City, Xia Mei Town, Binjiang industrial base, 3, 1-3 Patentee after: Fujian Tianli Sanitary Technology Co., Ltd. Address before: 362000, Fujian, Quanzhou province Licheng Jiangnan East Pu community foreign top Street No. 6 Patentee before: Quanzhou Licheng Tianli Kitchen Appliance Factory |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20160111 |