CN209839420U - Universal positioning mechanism of outlet pipe - Google Patents
Universal positioning mechanism of outlet pipe Download PDFInfo
- Publication number
- CN209839420U CN209839420U CN201920086570.5U CN201920086570U CN209839420U CN 209839420 U CN209839420 U CN 209839420U CN 201920086570 U CN201920086570 U CN 201920086570U CN 209839420 U CN209839420 U CN 209839420U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- hole
- valve body
- annular
- outlet pipe
- 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
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Abstract
The utility model relates to an universal positioning mechanism of outlet pipe, including valve body and the water pipe of being connected with the valve body, be equipped with the inserted hole on the valve body, the tip of water pipe stretches into in the inserted hole, be equipped with the annular groove on the tip global of water pipe, be equipped with a plurality of locating holes that flush with the annular groove on the valve body, locating hole and inserted hole intercommunication, the locating hole is kept away from the one end of inserted hole and is equipped with the counter sink, is equipped with the internal thread on the inner wall of locating hole, is equipped with the locating pin of outband screw thread in the locating hole, and the head of locating pin stretches into the annular; the water pipe is inserted into the insertion hole, the inner wall of the insertion hole is fixedly connected with an annular supporting plate, a filter screen is arranged on the annular supporting plate, and when the end face of the water pipe extending into the insertion hole is in contact with the filter screen, the annular groove is flush with the positioning hole in height. The structure can ensure that the water pipe rotates by 360 degrees and is convenient to install, only the positioning pin needs to be inserted, the material consumption is low, and the assembly time is saved.
Description
Technical Field
The utility model relates to an universal positioning mechanism of outlet pipe.
Background
The outlet pipe can often be used in the water purification field, the outlet pipe is connected with the valve body, traditional mode is that the outlet pipe on the valve body all adopts welded fastening's mode and valve body connection basically, like this, the outlet pipe just can't turned angle, therefore, the outlet pipe on some valve bodies or tap now adopts rotary supporting mechanism and valve body or tap to be connected, reach the rotatable purpose of outlet pipe, the drawback that this kind of rotatable outlet pipe exists is just rocking easily, and axial support intensity is not high, the live time is just easy not hard up for a long time, in addition, the man-hour that rotary supporting mechanism consumes when the installation is more, the consumptive material is with high costs.
Disclosure of Invention
The utility model aims at providing an universal positioning mechanism of outlet pipe in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme is:
a universal positioning mechanism of a water outlet pipe comprises a valve body and a water pipe connected with the valve body, wherein an insertion opening is formed in the valve body, the end part of the water pipe extends into the insertion opening, an annular groove is formed in the peripheral surface of the end part of the water pipe, a plurality of positioning holes which are flush with the annular groove are formed in the valve body, the positioning holes are communicated with the insertion opening, a countersunk hole is formed in one end, away from the insertion opening, of each positioning hole, internal threads are formed in the inner wall of each positioning hole, a positioning pin with external threads is arranged in each positioning hole, the head of each positioning pin extends into;
the water pipe is arranged in the insertion hole, an annular supporting plate fixedly connected with the inner wall of the insertion hole is arranged in the insertion hole, a filter screen is arranged on the annular supporting plate, and when the end face of the water pipe extending into the insertion hole is in contact with the filter screen, the annular groove is flush with the positioning hole in height.
The universal positioning mechanism of the water outlet pipe is characterized in that a mounting opening is formed in the top of the insertion opening, an annular supporting sleeve is arranged in the mounting opening and sleeved on the outer side of the water pipe, and the annular supporting sleeve is fixed with the valve body by glue and seals a gap.
The section of the annular groove is arc-shaped, the head of the positioning pin is arc-shaped, and the head of the positioning pin is in contact with the inner wall of the annular groove.
In the universal positioning mechanism for the water outlet pipe, the number of the annular grooves on the water pipe is multiple.
The universal positioning mechanism of the water outlet pipe is characterized in that a cross-shaped opening is formed in the end face of the tail part of the positioning pin, and the positioning pin is screwed into the positioning hole through the plum blossom opener.
The utility model has the advantages that: when the water pipe is installed, the end part of the water pipe extends into the insertion hole of the valve body until the end surface of the water pipe extends into the insertion hole and contacts with the filter screen, at the moment, the annular groove is flush and corresponds to the height of the positioning hole, at the moment, the positioning pin is screwed into each positioning hole until the head part of the positioning pin contacts with the inner wall of the annular groove, then the installation of the water pipe can be completed by installing the annular support sleeve, because the positioning pin longitudinally limits the water pipe, the water pipe cannot be pulled out after being installed, but the water pipe can freely rotate in the circumferential direction, when the water pipe rotates, the head part of the positioning pin moves in the annular direction relative to the annular groove, the connection and no blockage can be ensured when the water pipe rotates in the circumferential direction through the contact of the arc surface and the arc surface, the installed annular support sleeve plays a role of axial support on the water pipe, the material consumption is less, and the assembly time is saved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view before the positioning pin is installed.
Detailed Description
As shown in fig. 1 and 2, a universal positioning mechanism for a water outlet pipe comprises a valve body 1 and a water pipe 2 connected with the valve body 1, wherein an insertion opening 3 is formed in the valve body 1, the end of the water pipe 2 extends into the insertion opening 3, an annular groove 4 is formed in the circumferential surface of the end of the water pipe 2, a plurality of positioning holes 5 flush with the annular groove 4 are formed in the valve body 1, the positioning holes 5 are communicated with the insertion opening 3, a countersunk hole 6 is formed in one end, away from the insertion opening 3, of each positioning hole 5, internal threads are formed in the inner wall of each positioning hole 5, a positioning pin 7 with external threads is arranged in each positioning hole 5, the head 8 of each positioning pin 7 extends into the annular groove 4, and;
further, be equipped with in the inserted hole 3 rather than inner wall fixed connection's annular layer board 10, be equipped with filter screen 11 on the annular layer board 10, filter screen 11 not only plays filterable effect, still plays the effect of supporting water pipe 2, and when water pipe 2 stretched into the terminal surface of inserted hole 3 and filter screen 11 contact, annular groove 4 leveled with the height of locating hole 5.
The top of inserted hole 3 is equipped with installing port 12, is equipped with annular support cover 13 in the installing port 12, and the outside at water pipe 2 is established to annular support cover 13 cover, and annular support cover 13 adopts glue to fix and sealed gap with valve body 1.
The utility model discloses in, the cross-section of annular groove 4 is circular-arcly, and head 8 of locating pin 7 is circular-arcly, the head 8 of locating pin and the inner wall contact of annular groove 4. The end face of the tail part 9 of the positioning pin 7 is provided with a cross opening, and the positioning pin 7 is screwed into the positioning hole 5 through a plum blossom screwdriver
When the water pipe is installed, the end part of the water pipe 2 extends into the insertion hole 3 of the valve body 1 until the end surface of the water pipe 2 extending into the insertion hole contacts with the filter screen 11, at the moment, the annular groove 4 is flush and corresponds to the height of the positioning hole 5, at the moment, the positioning pin 7 is screwed into each positioning hole 5 until the head 8 of the positioning pin 7 contacts with the inner wall of the annular groove 4, then the installation of the water pipe 2 can be completed by installing the annular support sleeve 13, because the positioning pin 7 longitudinally limits the water pipe 2, the water pipe 2 cannot be pulled out after being installed, but the water pipe 2 can freely rotate in the circumferential direction, when the water pipe 2 rotates, the head 8 of the positioning pin 7 circularly moves relative to the annular groove 4, the water pipe 2 can be ensured to be continuously and without blockage when rotating in the circumferential direction by the contact of the arc surface and the arc surface, the installed annular support sleeve 13, the structure can ensure that the water pipe rotates by 360 degrees and is convenient to install, only the positioning pin needs to be inserted, the material consumption is low, and the assembly time is saved.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (5)
1. A universal positioning mechanism of a water outlet pipe comprises a valve body and a water pipe connected with the valve body, wherein an insertion opening is formed in the valve body, and the end part of the water pipe extends into the insertion opening;
an annular supporting plate fixedly connected with the inner wall of the insertion opening is arranged in the insertion opening, a filter screen is arranged on the annular supporting plate, and the water pipe extends into the end face of the insertion opening to be in contact with the filter screen.
2. The universal positioning mechanism for an outlet pipe of claim 1, wherein the insertion opening has a mounting opening at the top thereof, and an annular support sleeve is disposed in the mounting opening and is disposed outside the water pipe.
3. The universal positioning mechanism for the water outlet pipe of claim 1, wherein the cross section of the annular groove is arc-shaped, the head of the positioning pin is arc-shaped, and the head of the positioning pin is in contact with the inner wall of the annular groove.
4. The universal positioning mechanism for the water outlet pipe as claimed in claim 1, wherein the number of the annular grooves on the water pipe is multiple.
5. The universal positioning mechanism of the water outlet pipe as claimed in claim 1, wherein a cross-shaped opening is formed in the end face of the tail part of the positioning pin, and the positioning pin is screwed into the positioning hole through a plum blossom screwdriver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086570.5U CN209839420U (en) | 2019-01-18 | 2019-01-18 | Universal positioning mechanism of outlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086570.5U CN209839420U (en) | 2019-01-18 | 2019-01-18 | Universal positioning mechanism of outlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209839420U true CN209839420U (en) | 2019-12-24 |
Family
ID=68902092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920086570.5U Expired - Fee Related CN209839420U (en) | 2019-01-18 | 2019-01-18 | Universal positioning mechanism of outlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209839420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495636A (en) * | 2020-06-10 | 2020-08-07 | 上海发那科机器人有限公司 | Color changing valve |
| CN111780215A (en) * | 2020-07-30 | 2020-10-16 | 长春工业大学 | Pipeline fixing and protecting device for electric heating system |
-
2019
- 2019-01-18 CN CN201920086570.5U patent/CN209839420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495636A (en) * | 2020-06-10 | 2020-08-07 | 上海发那科机器人有限公司 | Color changing valve |
| CN111780215A (en) * | 2020-07-30 | 2020-10-16 | 长春工业大学 | Pipeline fixing and protecting device for electric heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |