CN105571092B - Fastener - Google Patents
Fastener Download PDFInfo
- Publication number
- CN105571092B CN105571092B CN201410530406.0A CN201410530406A CN105571092B CN 105571092 B CN105571092 B CN 105571092B CN 201410530406 A CN201410530406 A CN 201410530406A CN 105571092 B CN105571092 B CN 105571092B
- Authority
- CN
- China
- Prior art keywords
- cavities
- positioning region
- fastener
- opposing sidewalls
- fastener according
- 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.)
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- QTCANKDTWWSCMR-UHFFFAOYSA-N costic aldehyde Natural products C1CCC(=C)C2CC(C(=C)C=O)CCC21C QTCANKDTWWSCMR-UHFFFAOYSA-N 0.000 claims description 7
- ISTFUJWTQAMRGA-UHFFFAOYSA-N iso-beta-costal Natural products C1C(C(=C)C=O)CCC2(C)CCCC(C)=C21 ISTFUJWTQAMRGA-UHFFFAOYSA-N 0.000 claims description 7
- 239000000523 sample Substances 0.000 description 20
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The present invention provides a kind of fastener comprising the second positioning region that the first positioning region of the U-shaped setting in section and two opposing sidewalls from the first positioning region extend to form.It is formed with the first cavities on the inside of first positioning region, the second cavities are formed on the inside of second positioning region.Second cavities are arranged in parallel and are interconnected with the first cavities, and the axis spacing of first cavities and the second cavities is not more than the sum of the radius of the first cavities and the second cavities.
Description
Technical field
The present invention relates to a kind of fastener more particularly to a kind of buckles maying be used on the pipeline of air-conditioner refrigerating system
Part.
Background technology
Air conditioner be commonly used in the parameters such as temperature, humidity, cleanliness factor and the air velocity of air in an area of space into
Row is adjusted, to meet the requirement of human comfort or technical process.Currently, in the refrigeration pipeline design of air conditioner, for sensing
The temperature-sensing probe shape of refrigeration system pipeline temperature is generally cylindric, and when assembly needs first to weld one in present copper pipe surface
Length and the comparable circular sleeve of temperature-sensing probe length, then by spring fixed clip elder generation insertion sleeve, it is inserted into temperature-sensing probe,
Temperature-sensing probe is secured with barrel contacts under the effect of elasticity.When work, temperature-sensing probe leads to heat transfer and reaches measurement refrigeration system
The purpose of line temperature.But this kind of structure operation sequence in producing assembling process is more, it is comparatively laborious.
Therefore, it is necessary to provide a kind of improved fastener to solve the above problems.
Invention content
The purpose of the present invention is to provide it is a kind of convenient for assembly and be capable of secured fit connect temperature-sensing probe and pipeline card
Fastener.
For achieving the above object, the present invention provides a kind of fasteners comprising the first of the U-shaped setting in section is fixed
The second positioning region that position portion and two opposing sidewalls from the first positioning region extend to form is formed on the inside of first positioning region
First cavities, the second positioning region inside are formed with the second cavities, second cavities and the first receiving
Channel is arranged in parallel and is interconnected, and the axis spacing of first cavities and the second cavities is no more than the first receiving
The sum of the radius in channel and the second cavities.
As a further improvement on the present invention, the internal face of first cavities and the second cavities is at circular arc
Shape, and the first cavities and the internal face of the second cavities adjacent position both sides are arc-shaped and extend towards, from
And form the costal of interval the first cavities and the second cavities.
As a further improvement on the present invention, the costal runs through entire fastener in the axial direction.
As a further improvement on the present invention, the internal diameter of second cavities is more than the internal diameter of the first cavities.
As a further improvement on the present invention, one end of first cavities is formed with postive stop baffle, and described second
Cavities run through the second positioning region.
As a further improvement on the present invention, second positioning region includes being oppositely arranged and from two of the first positioning region
Opposing sidewalls distinguish two clamping pieces of arc-shaped extension, and second cavities are formed between two clamping pieces.
As a further improvement on the present invention, two folders of two opposing sidewalls of the first positioning region and corresponding connection
It holds and is respectively formed with V-type recess on the outside of the junction of piece.
As a further improvement on the present invention, the fastener is additionally provided with two opposite sides for being formed in the first positioning region
Fin on the outside of wall and/or two clamping pieces of the second positioning region, the fin extend through entire fastener in the axial direction.
As a further improvement on the present invention, two opposing sidewalls of first positioning region it is whole it is arc-shaped extend,
The outside wall surface for connecting the connection wall of two opposing sidewalls is arranged in plane.
As a further improvement on the present invention, the side of second cavities far from the first cavities opens outward
Setting, to form opening open outward, the opening inner wall is horn-like in being gradually expanded outward.
The beneficial effects of the invention are as follows：The present invention can be that the first U-shaped positioning region first accommodates one temperature-sensitive of positioning by section
Either then pipeline can will be equipped in the fastener entirety clamping a to pipeline of temperature-sensing probe or pipeline probe, and be led to
It crosses and the axis spacing of the first cavities and the second cavities is set as logical no more than the first cavities and the second receiving
The sum of the radius in road fits closely between the temperature-sensing probe or pipeline and another pipeline that thus may make clamping to be installed together,
And the effect being mutually fastened and fixed can be further functioned as.
Description of the drawings
Fig. 1 is the stereogram of one better embodiment of fastener of the present invention；
Fig. 2 is the stereogram of another angle of fastener in Fig. 1；
Fig. 3 is the front view of fastener in Fig. 1.
Specific implementation mode
Hereinafter, the present invention will be described in detail with reference to various embodiments shown in the accompanying drawings.But these embodiments are not
The limitation present invention, structure that those skilled in the art are made according to these embodiments, method or change functionally
It changes and is included within the scope of protection of the present invention.
Please refer to the first better embodiment that Fig. 1 to Fig. 3 show fastener 100 of the present invention.Fastener 100 of the present invention
The first positioning region 1 including interconnection and the second positioning region 2.In the present embodiment, first positioning region 1 is positioning
One temperature-sensing probe（It is not shown）, second positioning region 2 is positioning the pipeline of refrigeration system on an air conditioner（It is not shown）.When
So, first positioning region, 1 and second positioning region 2 also can be used to position the pipeline of two settings that need to recline.
In conjunction with shown in Fig. 1 and Fig. 2, first positioning region 1 is the lengthwise open structure of the U-shaped shape in a section, has two
A opposing sidewalls 11, connect two opposing sidewalls 11 connection wall 12 and be formed in two opposing sidewalls 11 and connection wall 12
Between the first cavities 13.It is in lengthwise open that first cavities 13, which also extend along the longitudinally of the first positioning region 1,
And it is formed with postive stop baffle 14 in one end of the first cavities 13, to limit the insertion depth of temperature-sensing probe.
The internal face of first cavities 13 is arc-shaped so that the whole cylinder in lengthwise of the first cavities 13
Shape coordinates the shape design of temperature-sensing probe.In the present embodiment, it is the dispersion connection wall 12 and two opposing sidewalls 11
The stress that is subject to when carrying out pipeline clamping of junction, two 11 whole installations of opposing sidewalls are extended at arc-shaped, and
The thickness of aforementioned junction is set greater than to the thickness of 12 middle position of connection wall, to reinforce the intensity of the junction.Institute
The internal face for stating connection wall 12 coordinates the first cavities 13 to be arc-shaped, and outside wall surface is arranged in plane, in order to fastener 100
The other elements in outside（It is not shown）Setting.
In conjunction with shown in Fig. 1 to Fig. 3, second positioning region 2 extends shape from two opposing sidewalls 12 of the first positioning region 1
At, and include be oppositely arranged and from two opposing sidewalls 12 of the first positioning region 1 distinguish arc-shaped extension two clamping pieces 21,
And it is formed in the second cavities 22 between two clamping pieces 21.Second cavities 22 are passed through along longitudinally
Wear entire second positioning region 2.
Second cavities 22 are arranged in parallel and are interconnected with the first cavities 13, and first receiving
The axis spacing of channel 13 and the second cavities 22 no more than the first cavities 13 and the second cavities 22 radius it
With.The open setting outward of side of second cavities 22 far from the first cavities 13, opens outward to formation
Opening 23,23 inner walls of the opening are horn-like in being gradually expanded outward, thus facilitate pipeline being caught in second from opening 23
In cavities 22.
The outer wall design of corresponding pipeline, the internal face of the second cavities 22 is also in the arc-shaped, usually that the second receiving is logical
The internal diameter in road 22 is set as the outer diameter of slightly smaller than pipeline, is held in the second cavities 22 so that pipeline can fasten.First
The internal face of 22 adjacent position both sides of cavities 13 and the second cavities, which is arc-shaped, to be extended towards, in the position
Set the costal 3 that place forms interval the first cavities 13 and the second cavities 22.The costal 3 runs through entire in the axial direction
Fastener 100.The formation of the costal 3 then shows that the intersecting area of the first cavities 13 and the second cavities 22 will not be too
Greatly, as long as can ensure that the first cavities 13 and temperature-sensing probe in the second cavities 22 and pipeline or two pipelines are tight
Closely connected splice grafting touches, and on the other hand can also respectively be positioned to temperature-sensing probe and/or pipeline, facilitate installation.
In addition, in the present embodiment, two opposing sidewalls 11 of the first positioning region 1 and two folders of corresponding connection
It holds and is respectively formed with V-type recess 4 on the outside of the junction of piece 21.When by fastener 100 of the present invention installation to pipeline, work as folder
When holding piece 21 and being supported and opened outward by pipeline, V-type recess 4 can to connection wall 12 on the first positioning region 1 with two relatively
The stress that the junction of side wall 11 is subject to is disperseed, and is further ensured that the intensity of fastener 100 of the present invention.
The fastener 100 is additionally provided with the V-type protrusion 5 formed from the internal face entirety projection of V-type recess 4, the V-type
Protrusion 5 and the junction of two opposing sidewalls 11 and clamping piece 21 form step-like fin 51.On the one hand the V-type protrusion 5 can add
The intensity of the junction of strong two opposing sidewalls 11 and two clamping pieces 21, on the other hand, 51 position of step-like fin of formation
It can also further disperse the stress that side wall 11 is subject to 21 junction of clamping piece when carrying out pipeline clamping, ensure present invention buckle
The intensity of part 100 extends the service life of fastener 100.It certainly, also can be directly in side wall 11 and/or the outer wall of clamping piece 21
Fin is arranged in direct projection on face, and the fin extends through entire fastener 100, equally also may achieve dispersion in the axial direction
The effect of stress.
In the present embodiment, the design of corresponding pipeline, the internal diameter of second cavities 22 are set greater than first
The internal diameter of cavities 13.Certainly, it is reversely installing, even if the first cavities 13 receiving pipeline, the second cavities 22 are received
When holding temperature-sensing probe, the internal diameter of second cavities 22 can be also set smaller than to the internal diameter of the first cavities 13.But
It is, it is practical for convenience of installing, generally first to install temperature-sensing probe to the first cavities 13 when in use, it then again will card
It is held on pipeline together with fastener 100 and temperature-sensing probe.
In summary, the present invention can be that the first U-shaped positioning region 1 first accommodates one temperature-sensing probe of positioning or pipe by section
Then road can will be equipped in the whole clamping a to pipeline of fastener 100 of temperature-sensing probe or pipeline, and by by first
The axis spacing of cavities 13 and the second cavities 22 is set as being not more than the first cavities 13 and the second cavities
The sum of 22 radius fits closely between the temperature-sensing probe or pipeline and another pipeline that thus may make clamping to be installed together,
And the effect being mutually fastened and fixed can be further functioned as.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiment of understanding.
The series of detailed descriptions listed above only for the present invention feasible embodiment specifically
Bright, they are all without departing from equivalent implementations made by technical spirit of the present invention not to limit the scope of the invention
Or change should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of fastener, it is characterised in that：The fastener includes the first positioning region of the U-shaped setting in section and determines from first
The second positioning region that two opposing sidewalls in position portion extend to form, first positioning region and the second positioning region are integrally formed, institute
It states and is formed with the first cavities on the inside of the first positioning region, the second cavities are formed on the inside of second positioning region, it is described
Second cavities are arranged in parallel and are interconnected with the first cavities, first cavities and the second cavities
Axis spacing is not more than the sum of the radius of the first cavities and the second cavities, and first positioning region also has connection two
The thickness of the junction of the connection wall of a opposing sidewalls, the connection wall and two opposing sidewalls is set greater than among connection wall
Thickness at position, the side of second cavities far from the first cavities open setting outward are outside to be formed
Open opening.
2. fastener according to claim 1, it is characterised in that：First cavities and the second cavities it is interior
Wall surface is in the arc-shaped, and the first cavities and the internal face of the second cavities adjacent position both sides are arc-shaped
It extends towards, to form the costal of interval the first cavities and the second cavities.
3. fastener according to claim 2, it is characterised in that：The costal runs through entire fastener in the axial direction.
4. fastener according to claim 3, it is characterised in that：The internal diameter of second cavities is more than the first receiving
The internal diameter in channel.
5. fastener according to claim 1, it is characterised in that：One end of first cavities is formed with limiting block
Plate, second cavities run through the second positioning region.
6. fastener according to claim 1, it is characterised in that：Second positioning region includes being oppositely arranged and from first
Two opposing sidewalls of positioning region distinguish two clamping pieces of arc-shaped extension, and second cavities are formed in described in two
Between clamping piece.
7. fastener according to claim 6, it is characterised in that：Two opposing sidewalls of the first positioning region and corresponding
V-type recess is respectively formed on the outside of the junction of two clamping pieces of connection.
8. fastener according to claim 6, it is characterised in that：The fastener, which is additionally provided with, is formed in the first positioning region
Two opposing sidewalls and/or the second positioning region two clamping pieces on the outside of fin, the fin extends in the axial direction to be passed through
Wear entire fastener.
9. fastener according to claim 1, it is characterised in that：Two opposing sidewalls of first positioning region are integrally equal
The outside wall surface of the arc-shaped connection wall for extending, connecting two opposing sidewalls is arranged in plane.
10. fastener according to claim 1, it is characterised in that：The opening inner wall is in the loudspeaker being gradually expanded outward
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410530406.0A CN105571092B (en) | 2014-10-10 | 2014-10-10 | Fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410530406.0A CN105571092B (en) | 2014-10-10 | 2014-10-10 | Fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105571092A CN105571092A (en) | 2016-05-11 |
| CN105571092B true CN105571092B (en) | 2018-07-27 |
Family
ID=55881518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410530406.0A Expired - Fee Related CN105571092B (en) | 2014-10-10 | 2014-10-10 | Fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105571092B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205854824U (en) * | 2016-06-06 | 2017-01-04 | 黄河水电光伏产业技术有限公司 | A kind of solar components vanning anti-tipping apparatus |
| CN106766037A (en) * | 2016-12-29 | 2017-05-31 | 珠海格力电器股份有限公司 | Buckle structure, mosquito repellant and air-conditioning |
| CN106989500A (en) * | 2017-05-04 | 2017-07-28 | 苏州昆拓热控系统股份有限公司 | A kind of machine cabinet air-conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100757946B1 (en) * | 2006-12-12 | 2007-09-11 | 삼성전자주식회사 | Temperature sensor fixing apparatus and conditioner having thereof |
| CN203405282U (en) * | 2013-08-05 | 2014-01-22 | Tcl空调器(中山)有限公司 | Thermal bulb fixing device |
| CN204202106U (en) * | 2014-10-10 | 2015-03-11 | 胡晴雯 | Fastener |
-
2014
- 2014-10-10 CN CN201410530406.0A patent/CN105571092B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100757946B1 (en) * | 2006-12-12 | 2007-09-11 | 삼성전자주식회사 | Temperature sensor fixing apparatus and conditioner having thereof |
| CN203405282U (en) * | 2013-08-05 | 2014-01-22 | Tcl空调器(中山)有限公司 | Thermal bulb fixing device |
| CN204202106U (en) * | 2014-10-10 | 2015-03-11 | 胡晴雯 | Fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105571092A (en) | 2016-05-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 |