CN203585632U - Connecting structure of water outlet pipe and joint of water faucet - Google Patents
Connecting structure of water outlet pipe and joint of water faucet Download PDFInfo
- Publication number
- CN203585632U CN203585632U CN201320782525.6U CN201320782525U CN203585632U CN 203585632 U CN203585632 U CN 203585632U CN 201320782525 U CN201320782525 U CN 201320782525U CN 203585632 U CN203585632 U CN 203585632U
- Authority
- CN
- China
- Prior art keywords
- joint
- outlet pipe
- rotary cylinder
- linkage structure
- water tap
- 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
Images
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model provides a connecting structure of a water outlet pipe and a joint of a water faucet, and belongs to the technical field of valve manufacturing. The connecting structure solves the problems that the existing connection structure between the water outlet pipe and the joint of the water faucet is complicated, and the mounting and the dismounting are inconvenient. The connecting structure of the water outlet pipe and the joint of the water faucet comprises a cylindrical rotating tube and a positioning hole positioned in the side wall of the water outlet pipe, wherein the side part of the rotating tube is provided with an elastic sheet, the rotating tube is sheathed on the outer end of the joint, in addition, the rotating tube and the joint are axially fixed, the water outlet pipe is sheathed at the outer side of the rotating tube, the elastic sheet is provided with a convex block projected out of the outer side of the rotating tube, the convex block is arranged on the outer side wall of the outer end of the elastic sheet, and the convex block can be embedded into the positioning hole. The connecting structure of the water outlet pipe and the joint of the water faucet has the advantages that the structure is simple, the mounting and the dismounting are convenient, and the like.
Description
Technical field
The utility model belongs to technical field of valve manufacturing, relates to a kind of linkage structure, particularly a kind of outlet pipe of water tap and the linkage structure of joint.
Background technique
Water tap is the popular appellation that water is chewed, and is used for controlling the size switch of current, has the effect of water saving, and water tap is of a great variety, and the Placement between outlet pipe is also varied.
For example Chinese patent literature data discloses watertap discharging tube connecting device [application number 200510060328.3; Notice of authorization number: CN1740624A], this device is arranged between the valve body and outlet pipe of water tap, comprise a columnar connecting body, connecting body is fixed on valve body, and communicates with the osculum in valve body, and outlet pipe is placed on connecting body, and can rotate around connecting body, there is a gear edge connecting end inner side of outlet pipe, and the end at connecting body in outlet pipe connects a pressure cap with center hole, and the outer of pressure cap is pressed on gear along upper.
This kind of watertap discharging tube connecting device, outlet pipe can circumferentially rotate around connecting body, by pressure cap outer, push down side block edge in outlet pipe, make outlet pipe axial restraint, can not depart from connecting body, but this kind of structure, when assembling or dismantle, need to be used specialist tools to extend into and in outlet pipe, pressure cap is carried out to corresponding operation and just can carry out dismounting from the free end of outlet pipe.Dismounting is inconvenient, and this kind of connection set component are many in addition, complex structure.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, a kind of linkage structure of outlet pipe and joint of water tap is provided, the outlet pipe of this water tap and the linkage structure of joint are simple in structure, there is easy accessibility, solve between the outlet pipe of existing water tap and joint linkage structure complicated, the problem of dismounting inconvenience.
The purpose of this utility model can realize by following technical proposal, a kind of outlet pipe of water tap and the linkage structure of joint, it is characterized in that: this linkage structure comprises and is rotary cylinder cylindraceous and is positioned at the positioning hole on outlet pipe sidewall, the sidepiece of described rotary cylinder has spring sheet, the outer end of the joint described in described rotary cylinder is enclosed within and between the two axial restraint, described outlet pipe is enclosed within the outside of rotary cylinder, described spring sheet has the projection that protrudes rotary cylinder outside, described projection is located on the outer side wall of outer end of described spring sheet, described projection can embed in described positioning hole.
The linkage structure of this kind of watertap discharging tube and joint comprises rotary cylinder and positioning hole, intake pipe can be around circumferential 360 degree rotations, easy to use, intake pipe is connected with joint by rotary cylinder, rotary cylinder is enclosed within the outer end of joint and axially can not moving of rotary cylinder, projection is rounded, projection is rabbeted in positioning hole under the effect of spring sheet elastic force, rotary cylinder is connected with outlet pipe, thereby make rotary cylinder and outlet pipe can together with move and make the axial restraint of outlet pipe, that is to say that outlet pipe is subject to can be not separated with joint under the effect of axial force.This kind of structure is simple in structure, the stable connection of rotary cylinder and outlet pipe.
In the outlet pipe of above-mentioned a kind of water tap and the linkage structure of joint, described rotary cylinder sidepiece has the opening axially running through along it, and described rotary cylinder has elasticity and under the effect of its elastic force, is resisted against the madial wall of above-mentioned outlet pipe.
Rotary cylinder has opening, under the effect of external force, the internal diameter of rotary cylinder can change, when rotary cylinder is not installed, its internal diameter is greater than the internal diameter of intake pipe, rotary cylinder is squeezed its internal diameter is diminished, and rotary cylinder is installed in intake pipe, after rotary cylinder and intake pipe interlocking, turn to cylinder because resilient force is resisted against outlet pipe inwall, simple in structure, against effective, for convenience detach and installation.
In the outlet pipe of above-mentioned a kind of water tap and the linkage structure of joint, the outer side wall of one end port of described rotary cylinder is the guide surface of an inclination, and the other end has annular gear edge.
When rotary cylinder is installed, guide surface has leading role to rotary cylinder, makes that rotary cylinder is installed convenient and strength-saving.Annular gear is along the effect of rotary cylinder being played to spacing and convenient adjustment bump position, and the port that it can be resisted against outlet pipe, makes rotary cylinder cannot enter intake pipe again, thereby rotate annular, keeps off edge and can make that the position of projection and positioning hole is corresponding rabbets both.
In the outlet pipe of above-mentioned a kind of water tap and the linkage structure of joint, on described rotary cylinder outer side wall, there are some raised lines, described raised line is resisted against on the madial wall of described outlet pipe port under rotary cylinder elastic acting force.
Raised line has increased the frictional force between rotary cylinder and outlet pipe, and under the effect of elastic force, raised line can closely be resisted against on the madial wall of outlet pipe, makes both against firmly.
In the outlet pipe of above-mentioned a kind of water tap and the linkage structure of joint, the outer end of described joint has packing holder, and described packing holder is provided with seal ring, by above-mentioned seal ring, makes described outlet pipe and described joint form sealing.
Outlet pipe is enclosed within joint outside, and joint outer end has the packing holder that is provided with seal ring, and the madial wall that seal ring fits tightly outlet pipe forms sealing, prevents fluid leakage.
In the outlet pipe of above-mentioned a kind of water tap and the linkage structure of joint, described joint outer end has limiting block along one, described joint middle part has limiting block along two, the two ends of described rotary cylinder be resisted against respectively described limiting block along one and described limiting block along on two, described rotary cylinder is axially fixed on joint.
Rotary cylinder under the effect of elastic force, install with joint on, the limiting block that the two ends of rotary cylinder are resisted against respectively joint along one and limiting block along the axial restraint that makes rotary cylinder on two.Thereby can not cause the axial motion of outlet pipe.
In the outlet pipe of above-mentioned a kind of water tap and the linkage structure of joint, described joint the inner has outside thread.Joint can be connected with tap main body by screw thread.
In the outlet pipe of above-mentioned a kind of water tap and the linkage structure of joint, described spring sheet the inner is connected with the sidepiece of described rotary cylinder and both are integrated.Spring sheet and rotary cylinder are integral type structure.
Compared with prior art, the utility model provides a kind of outlet pipe of water tap and the linkage structure of joint have the following advantages:
1, in the outlet pipe of this water tap and the linkage structure of joint, by rotary cylinder, make the axial restraint of outlet pipe, the effect that prevents external force makes outlet pipe separated with joint, simple in structure, by pressing the projection of rotary cylinder, the disassembling function that can realize this structure, has advantages of easy accessibility.
2, in the outlet pipe of this water tap and the linkage structure of joint, on rotary cylinder outer side wall, have raised line, raised line can increase the frictional force of rotary cylinder and outlet pipe madial wall, makes rotary cylinder and outlet pipe against firmly.
3, in the outlet pipe of this water tap and the linkage structure of joint, the two ends of rotary cylinder have respectively guide surface and annular gear edge, guide surface has leading role to rotary cylinder, annular gear, along the effect of rotary cylinder being played to spacing and convenient adjustment bump position, makes that rotary cylinder is installed convenient and strength-saving.
4, in the outlet pipe of this water tap and the linkage structure of joint, outlet pipe can be along circumferential 360 degree rotations, and user can adjust the position of the water outlet of water pipe according to demand, has advantages of easy to use.
Accompanying drawing explanation
Fig. 1 is the overall structure explosive view of the outlet pipe of this water tap and the linkage structure of joint.
Fig. 2 is the rotary cylinder structural representation of the outlet pipe of this water tap and the linkage structure of joint.
In figure, 1, outlet pipe; 1a, positioning hole; 2, rotary cylinder; 2a, spring sheet; 2a1, projection; 2b, opening; 2c, guide surface; 2d, annular gear edge; 2e, raised line; 3, joint; 3a, packing holder; 3b, limiting block are along one; 3c, limiting block are along two; 4, seal ring.
Embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, the outlet pipe of this water tap and the linkage structure of joint comprise and are rotary cylinder 2 cylindraceous and are positioned at the positioning hole 1a on outlet pipe 1 sidewall, rotary cylinder 2 is enclosed within the outer end of joint 3 and axial restraint between the two, and outlet pipe 1 is enclosed within the outside of rotary cylinder 2.
As shown in Figure 2, rotary cylinder 2 sidepieces have the opening 2 axially running through along it, rotary cylinder 2 has elasticity, existence due to opening 2 under the effect of elastic force can realize the variation of rotary cylinder 2 internal diameters under the effect of external force, rotary cylinder 2 is not installed on intake pipe 1 when interior, and its initial inside diameter is greater than the internal diameter of intake pipe 1, under the effect of external force, thereby the internal diameter of rotary cylinder 2 diminishes and makes rotary cylinder 2 enter outlet pipe 1, and under the effect of its elastic force, is resisted against the inwall of outlet pipe 1.
The sidepiece of rotary cylinder 2 has spring sheet 2a, the inner of spring sheet 2a is connected with the sidepiece of rotary cylinder 2 and both are integral type structure, on the outer end outer side wall of spring sheet 2a, there is the rounded projection 2a1 that protrudes rotary cylinder 2 outsides, projection 2a1 under the effect of elastic force, can rabbet with positioning hole 1a in, in the present embodiment, positioning hole 1a is rounded, and the shape of its shape and projection 2a1 matches, and has advantages of that both are rabbeted is effective.In actual production, the shape of positioning hole 1a can be produced into other shapes according to the shape of projection 2a1.
The outer side wall of one end port of rotary cylinder 2 is the guide surface 2c of an inclination, and the other end has annular gear along 2d.Guide surface 2c plays leading role to the installation of rotary cylinder 2, only guide surface 2c need be against to the port of intake pipe 1, and extruding inward can be installed rotary cylinder 2 like a cork.Annular gear plays the effect of spacing and convenient adjustment projection 2a1 position to rotary cylinder 2 along 2d, annular gear is resisted against the port of outlet pipe 1 along 2d, rotary cylinder 2 cannot be entered in outlet pipe 1 again, thereby and can rotate annular and keep off along 2d the corresponding interlocking in position of projection 2a1 and positioning hole 1a.
On the outer side wall of rotary cylinder 2, have some raised line 2e, in the present embodiment, the quantity of raised line 2e is 6, and in actual production, the quantity of raised line 2e can be 5,7 etc.Raised line 2e makes between rotary cylinder 2 and outlet pipe 1 madial wall frictional force increase, and makes between rotary cylinder 2 and outlet pipe 1 against firmly.
As shown in Figure 1, the inner of joint 3 has the outside thread for being threaded with tap main body, the outer end of joint 3 has packing holder 3a, packing holder 3a is provided with seal ring 4, the quantity of packing holder 3a and seal ring 4 can be one or more, in the present embodiment, the quantity of packing holder 3a and seal ring 4 is 2.By seal ring 4, make outlet pipe 1 and joint 3 form sealing.
Joint 3 outer ends have limiting block along a 3b, joint 3 middle parts have limiting block along two 3c, the two ends of rotary cylinder 2 are resisted against respectively limiting block along a 3b and limiting block along on two 3c, be that one end that rotary cylinder 2 has a guide surface is resisted against limiting block along on a 3b, there is annular gear along the other end of 2d and be resisted against limiting block along on two 3c, thereby make the axial restraint of rotary cylinder 2, axial motion can not occur.
During installation, break limiting block that rotary cylinder 2 is enclosed within joint 3 into two with one's hands along a 3b and limiting block along between two 3c, the inner of joint 3 is threaded connection in tap main body, again outlet pipe 1 is enclosed within to the outside of rotary cylinder 2, thereby rotate the corresponding interlocking in position that annular gear makes positioning hole 1a and projection 2a1 along 2d, during dismounting, press projection 2a1 projection 2a1 and positioning hole 1a are separated, take out outlet pipe 1, remove and install conveniently.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used outlet pipe 1, positioning hole 1a, rotary cylinder 2, spring sheet 2a, opening 2b, guide surface 2c, annular gear along 2d, raised line 2e, projection 2a1, joint 3, packing holder 3a, limiting block along a 3b, limiting block along terms such as two 3c, seal rings 4 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (8)
1. the outlet pipe of a water tap and the linkage structure of joint, it is characterized in that: this linkage structure comprises and is rotary cylinder cylindraceous (2) and is positioned at the positioning hole (1a) on outlet pipe (1) sidewall, the sidepiece of described rotary cylinder (2) has spring sheet (2a), the outer end of the joint (3) described in described rotary cylinder (2) is enclosed within and between the two axial restraint, described outlet pipe (1) is enclosed within the outside of rotary cylinder (2), described spring sheet (2a) has the projection (2a1) in protrusion rotary cylinder (2) outside, described projection (2a1) is located on the outer side wall of outer end of described spring sheet (2a), described projection (2a1) can embed in described positioning hole (1a).
2. the outlet pipe of a kind of water tap according to claim 1 and the linkage structure of joint, it is characterized in that, described rotary cylinder (2) sidepiece has the opening (2b) axially running through along it, and described rotary cylinder (2) has elasticity and under the effect of its elastic force, is resisted against the madial wall of above-mentioned outlet pipe (1).
3. the outlet pipe of a kind of water tap according to claim 1 and 2 and the linkage structure of joint, is characterized in that, the outer side wall of one end port of described rotary cylinder (2) is the guide surface (2c) of an inclination, and the other end has annular gear along (2d).
4. the outlet pipe of a kind of water tap according to claim 1 and 2 and the linkage structure of joint, it is characterized in that, on described rotary cylinder (2) outer side wall, have some raised lines (2e), described raised line (2e) is resisted against on the madial wall of described outlet pipe (1) port under rotary cylinder (2) elastic acting force.
5. the outlet pipe of a kind of water tap according to claim 1 and 2 and the linkage structure of joint, it is characterized in that, the outer end of described joint (3) has seal ring (4) seat (3a), described packing holder (3a) is provided with seal ring (4), by above-mentioned seal ring (4), makes described outlet pipe (1) and described joint (3) form sealing.
6. the outlet pipe of a kind of water tap according to claim 1 and 2 and the linkage structure of joint, it is characterized in that, described joint (3) outer end has limiting block along one (3b), described joint (3) middle part has limiting block along two (3c), the two ends of described rotary cylinder (2) are resisted against respectively described limiting block and go up along two (3c) along one (3b) and described limiting block, and described rotary cylinder (2) is axially fixed on joint (3).
7. the outlet pipe of a kind of water tap according to claim 1 and 2 and the linkage structure of joint, is characterized in that, described joint (3) the inner has outside thread.
8. the outlet pipe of a kind of water tap according to claim 1 and 2 and the linkage structure of joint, is characterized in that, described spring sheet (2a) the inner is connected with the sidepiece of described rotary cylinder (2) and both are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782525.6U CN203585632U (en) | 2013-11-29 | 2013-11-29 | Connecting structure of water outlet pipe and joint of water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782525.6U CN203585632U (en) | 2013-11-29 | 2013-11-29 | Connecting structure of water outlet pipe and joint of water faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203585632U true CN203585632U (en) | 2014-05-07 |
Family
ID=50583547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320782525.6U Expired - Fee Related CN203585632U (en) | 2013-11-29 | 2013-11-29 | Connecting structure of water outlet pipe and joint of water faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203585632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550494A (en) * | 2019-02-08 | 2020-08-18 | 科勒公司 | Axially compressible bearing |
| CN111851661A (en) * | 2020-08-06 | 2020-10-30 | 张雪燕 | Novel wash platform of dismouting water pipe |
-
2013
- 2013-11-29 CN CN201320782525.6U patent/CN203585632U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550494A (en) * | 2019-02-08 | 2020-08-18 | 科勒公司 | Axially compressible bearing |
| US11280371B2 (en) | 2019-02-08 | 2022-03-22 | Kohler Co. | Axially compressible bearing |
| US11795999B2 (en) | 2019-02-08 | 2023-10-24 | Kohler Co. | Axially compressible bearing |
| CN111851661A (en) * | 2020-08-06 | 2020-10-30 | 张雪燕 | Novel wash platform of dismouting water pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203585632U (en) | Connecting structure of water outlet pipe and joint of water faucet | |
| CN204219884U (en) | A kind of wall-hanging water purifier being provided with automatic water locking device | |
| CN202277917U (en) | Water gun capable of adjusting spray size | |
| ITRM20120663A1 (en) | UNIVERSAL TAP ADAPTER | |
| CN201747428U (en) | Oil filler cap sealing structure of engine | |
| CN215806462U (en) | Valve for flexible pipe regulating flow | |
| EP1473496A3 (en) | Motor actuated flow-rate adjustment valve for fluids, particularly refrigeration fluids | |
| CN210981411U (en) | Valve accuse water gauge based on NB-IoT | |
| CN211693646U (en) | Tap water dripping prevention device and tap | |
| CN108518514B (en) | Screw tap cover | |
| CN103016767B (en) | Faucet | |
| CN2833300Y (en) | Water tap outflow tube connecting apparatus | |
| CN205824201U (en) | A kind of angle valve | |
| CN201568585U (en) | Gas flow control valve | |
| CN202559123U (en) | Angle valve of washing machine | |
| CN203009882U (en) | Water faucet | |
| CN111156320A (en) | Push type angle valve | |
| CN210531806U (en) | Internal thread elbow | |
| CN210196591U (en) | Angle valve with water outlet direction capable of being conveniently adjusted | |
| CN219062612U (en) | Valve with extension hand wheel | |
| CN108286623B (en) | Valve body part of rocker handle | |
| CN201995834U (en) | Cosmetic pen | |
| CN209569438U (en) | Adapter and water dispenser | |
| CN208699478U (en) | A kind of seepage prevention pump head | |
| CN211715893U (en) | Push type angle valve of easy installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |