CN207661253U - A kind of female insert - Google Patents
A kind of female insert Download PDFInfo
- Publication number
- CN207661253U CN207661253U CN201721796855.5U CN201721796855U CN207661253U CN 207661253 U CN207661253 U CN 207661253U CN 201721796855 U CN201721796855 U CN 201721796855U CN 207661253 U CN207661253 U CN 207661253U
- Authority
- CN
- China
- Prior art keywords
- rotation stop
- shelves
- wall
- female insert
- block
- 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of female inserts, it is good to be intended to provide a kind of anti-rotation effect, it is easily installed and highly practical female insert, its key points of the technical solution are that female insert ontology includes body and the pedestal that is connect with one side end face of body, the outer wall of body is equipped with two rotation stop baffle rings, each rotation stop baffle ring includes several rotation stop blocks, another side end face of body is equipped with several Anti-rotary blocks, it is equipped on the both sides of the axial outer wall of rotation stop block and extends shelves A, extend the trapezoidal shape of axial cross section of shelves A, it is equipped on the both sides of the radial outer wall of Anti-rotary block and extends shelves B, extend the trapezoidal shape of axial cross section of shelves B, the utility model is suitable for pipe fitting technical field.
Description
Technical field
The utility model is related to a kind of pipe fitting technical fields, more specifically, it relates to a kind of female insert.
Background technology
Existing compound pipeline complex pipeline is generally made of the aluminium-plastic pipe of the inserts at both ends and cladding inserts；A portion inserts is
Female insert.
Currently, female insert in the market, it includes inserts ontology.Traditional female insert makes with the cooperation of other pipe fittings
Relative motion occurs for used time, the aluminium-plastic pipe for being easy and being coated on outside inserts, to influence whether that installation even results in aluminium-plastic pipe
It scraps.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of anti-rotation effect is good, convenient for peace
It is filled with and highly practical female insert.
To achieve the above object, the utility model provides following technical solution：A kind of female insert, including inserts sheet
Body, the female insert ontology include body and the pedestal that is connect with one side end face of body, and the outer wall of body stops equipped with two
Turn baffle ring, each rotation stop baffle ring includes several rotation stop blocks, and another side end face of body is equipped with several Anti-rotary blocks, the rotation stop
It is equipped on the both sides of the axial outer wall of block and extends shelves A, extend the trapezoidal shape of axial cross section of shelves A, the Anti-rotary block
Radial outer wall both sides on be equipped with and extend shelves B, extend the trapezoidal shape of axial cross section of shelves B.
By using above-mentioned technical proposal, female insert ontology includes body and the bottom that is connect with one side end face of body
Seat, the outer wall of body are equipped with two rotation stop baffle rings, and each rotation stop baffle ring includes several rotation stop blocks, on another side end face of body
Good anti-rotation effect is then improved, and further by the rotation stop block and Anti-rotary block of setting equipped with several Anti-rotary blocks
It is equipped on the both sides of the axial outer wall of rotation stop block and extends shelves A, and on the both sides of the radial outer wall of Anti-rotary block
Equipped with shelves B is extended, by the extension shelves A and extension shelves B of setting, Anti-rotary block and rotation stop block are further improved
Rotation stop effect, and the trapezoidal shape of axial cross section of shelves A will be extended, and extend the trapezoidal shape of axial cross section of shelves B, a side
Face improves the contact area for extending shelves A and extending shelves B, prevents from influencing anti-rotation effect because of local pressure, another
Aspect improves the structural strength of female insert.
The utility model is further arranged to：The rotation stop area of arc shape, and rotation stop are formed between two adjacent rotation stop blocks
Ratio between the arc length and the arc length in rotation stop area of block is 5:2.
By using above-mentioned technical proposal, it is formed with the rotation stop area of arc shape between two adjacent rotation stop blocks, passes through two-phase
The arc rotation stop area formed between adjacent rotation stop block, and be by the ratio between the arc length of rotation stop block and the arc length in rotation stop area
5:2, the rotation stop area being distributed using the above structure and rotation stop block improve the entirety between female insert and pipe fitting
Property so that during installing connection, when pipe fitting rotates, stress point concentrates on female insert, thereby reduces pipe fitting
Stress, it is ensured that good practical function.
The utility model is further arranged to：The inner wall of the body is equipped with internal threaded regions and limit stop ring, limit
Spacing is between 1mm-2mm between baffle ring and internal threaded regions.
By using above-mentioned technical proposal, the inner wall of body is equipped with internal threaded regions and limit stop ring, passes through setting
Limit stop ring so that spacing is arranged using the above structure between 1mm-2mm between limit stop ring and internal threaded regions, Ke Yitong
Crossing limit stop ring ensures during pipe fitting is in connection, even if overexertion, can still make connecting pipe and limit stop ring
It is contradicted, it is therefore prevented that screw thread necrosis, the case where avoiding influencing whole scrapping for pipe fitting and cannot using.
Description of the drawings
Fig. 1 is a kind of schematic cross-sectional view of female insert embodiment of the utility model.
Fig. 2 is a kind of overlooking structure diagram of female insert embodiment of the utility model.
Reference numeral, 1- bodies, 10- rotation stop blocks, 11- Anti-rotary blocks, 101- extend shelves A, 110- and extend shelves B, 12-
Limit stop ring, 13- rotation stops area, the internal threaded regions 14-, 2- pedestals.
Specific implementation mode
A kind of female insert embodiment of the utility model is described further referring to figs. 1 to Fig. 2.
A kind of female insert, including inserts ontology, female insert ontology include body 1 and connect with 1 one side end face of body
The outer wall of the pedestal 2 connect, body 1 is equipped with two rotation stop baffle rings, and each rotation stop baffle ring includes several rotation stop blocks 10, body 1
Another side end face is then improved good equipped with several Anti-rotary blocks 11 by the rotation stop block 10 and Anti-rotary block 11 of setting
Anti-rotation effect, and be further equipped on the both sides of the axial outer wall of rotation stop block 10 and extend shelves A101, and anti-
It is equipped on the both sides of the radial outer wall of switch block 11 and extends shelves B110, pass through the extension shelves A101 and extension shelves item of setting
B110 further improves the rotation stop effect of Anti-rotary block 11 and rotation stop block 10, and the axial direction for extending shelves A101 is cut
The trapezoidal shape in face extends the trapezoidal shape of axial cross section of shelves B110, on the one hand improves and extends shelves A101 and extension shelves
The contact area of B110, prevents from influencing anti-rotation effect because of local pressure, on the other hand, improves the structure of female insert
Intensity.
The utility model is further arranged to, and the rotation stop area 13 of arc shape is formed between two adjacent rotation stop blocks 10, is led to
Cross the arc rotation stop area 13 formed between two adjacent rotation stop blocks 10, and by the arc of the arc length of rotation stop block 10 and rotation stop area 13
Ratio between length is 5:2, the rotation stop area 13 being distributed using the above structure and rotation stop block 10 improve female insert
Globality between pipe fitting so that during installing connection, when pipe fitting rotates, stress point concentrates on female insert,
Thereby reduce the stress of pipe fitting, it is ensured that good practical function.
The utility model is further arranged to, and the inner wall of body 1 is equipped with internal threaded regions 14 and limit stop ring 12, passes through
The limit stop ring 12 of setting so that spacing is between 1mm-2mm between limit stop ring 12 and internal threaded regions 14, using the above structure
Setting, can be ensured during pipe fitting is in connection by limit stop ring 12, even if overexertion, can still make connecting tube
Part is contradicted with limit stop ring 12, it is therefore prevented that screw thread necrosis avoids influencing whole scrapping for pipe fitting and non-serviceable feelings
Condition occurs.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (3)
1. a kind of female insert, including inserts ontology, it is characterized in that：The female insert ontology includes body（1）And with set
Body（1）The pedestal of one side end face connection（2）, body（1）Outer wall be equipped with two rotation stop baffle rings, each rotation stop baffle ring include it is several
Rotation stop block（10）, body（1）Another side end face be equipped with several Anti-rotary blocks（11）, the rotation stop block（10）Axis it is outside
It is equipped on the both sides of wall and extends shelves A（101）, extend shelves A（101）The trapezoidal shape of axial cross section, the Anti-rotary block
（11）Radial outer wall both sides on be equipped with and extend shelves B（110）, extend shelves B（110）The trapezoidal shape of axial cross section.
2. a kind of female insert according to claim 1, it is characterized in that：Two adjacent rotation stop blocks（10）Between be formed with arc
The rotation stop area of shape（13）, and rotation stop block（10）Arc length and rotation stop area（13）Arc length between ratio be 5:2.
3. a kind of female insert according to claim 1, it is characterized in that：The body（1）Inner wall be equipped with internal thread
Area（14）And limit stop ring（12）, limit stop ring（12）The internal threaded regions and（14）Between spacing between 1mm-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796855.5U CN207661253U (en) | 2017-12-20 | 2017-12-20 | A kind of female insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796855.5U CN207661253U (en) | 2017-12-20 | 2017-12-20 | A kind of female insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207661253U true CN207661253U (en) | 2018-07-27 |
Family
ID=62941919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721796855.5U Expired - Fee Related CN207661253U (en) | 2017-12-20 | 2017-12-20 | A kind of female insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207661253U (en) |
-
2017
- 2017-12-20 CN CN201721796855.5U patent/CN207661253U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317600 Fenglin Industrial Park, daaoli village, Shaan Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Taizhou floss Machinery Co., Ltd Address before: 317607 Fenglin Industrial Area, Da Ao Li village, Yuhuan County, Taizhou, Zhejiang Patentee before: TAIZHOU FOLUOSI MACHINERY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20201220 |