CN201771902U - Fixing clip for damping wheel of four-way valve pipeline members of air conditioner - Google Patents
Fixing clip for damping wheel of four-way valve pipeline members of air conditioner Download PDFInfo
- Publication number
- CN201771902U CN201771902U CN2010205295622U CN201020529562U CN201771902U CN 201771902 U CN201771902 U CN 201771902U CN 2010205295622 U CN2010205295622 U CN 2010205295622U CN 201020529562 U CN201020529562 U CN 201020529562U CN 201771902 U CN201771902 U CN 201771902U
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- CN
- China
- Prior art keywords
- damping wheel
- damping
- arc
- engagement portion
- air conditioner
- 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 discloses a fixing clip for damping wheel of four-way valve pipeline members of air conditioner comprising an arc-shaped clamping portion for claming at a retaining groove of the damping wheel, wherein the opening of the arc-shaped clamping portion and an arch top which is opposite to the opening are provided with a distance between the two larger than the radius of the retaining groove of the damping wheel, the distance of corresponding inner walls of the arc-shaped clamping portion being smaller than the diameter of the retaining groove of the damping wheel. The arc-shaped clamping portion with opening enable the fixing clip to directly sleeve inside the retaining groove of the damping wheel, and at the same time the said two distances also impose an effective circumferential cohesion force on the retaining groove, which enables the damping wheel to be abut the components, and gives a better fixing of damping wheel and a more efficient damping, and prevents loosening and drops.
Description
Technical field
The utility model relates to a kind of fixed card, relates in particular to a kind of fixed card that is applicable to damping wheel in the air conditioner four-way valve pipeline fitting.
Background technique
In the damping wheel assembly process of air conditioner four-way valve pipeline fitting, traditional means of fixation adopts line to prick or iron wire is pricked.As shown in Figure 1, damping 1 middle part of rolling is provided with the fixed groove 2 that colligation is used, and described line 3 passes this fixed groove 2 and this damping wheel colligation is fixed.But this kind means of fixation is more time-consuming, and manufacturing efficiency is lower, and air conditioner is in that for a long time vibrations and using process center line 3 wear out easily and break.
As shown in Figure 2, for adopting the schematic representation of iron wire colligation.In this kind colligation means of fixation, iron wire 4 passes fixed groove 2 and the damping colligation of rolling is fixed.But this kind means of fixation is same to be taken place looseningly and not high with the power of holding tightly that cooperates pipeline fitting easily, makes the after-sales service cost up and market is caused shortcoming such as harmful effect.Make and transportation process in damping in the pipeline fitting roll and drop and become flexible, using and keep in repair all and can cause very big inconvenience later user.
The model utility content
The utility model provides a kind of fixed card that is applicable to Shock-absorbing wheel hub in the air conditioner four-way valve pipeline fitting at the drawback of prior art.
The fixed card that is used for air conditioner four-way valve pipeline fitting damping wheel described in the utility model, arc engagement portion with the damping of being sticked in wheel fixed groove, between the opening of the described arc engagement portion arc top relative with this opening distance greater than the distance between the relative inwall in the radius of damping wheel fixed groove and arc engagement portion less than the roll diameter of fixed groove of damping.
In the fixed card that is used for air conditioner four-way valve pipeline fitting damping wheel described in the utility model, the cross section of described arc engagement portion is a rectangular; Perhaps, the cross section of described arc engagement portion is circular.
In the fixed card that is used for air conditioner four-way valve pipeline fitting damping wheel described in the utility model, the two end part of described arc engagement portion respectively outwards bending be arc.Perhaps, the two end part of described arc engagement portion respectively outwards bending be ring.
The fixed card that is used for air conditioner four-way valve pipeline fitting damping wheel described in the utility model has the arc engagement portion of opening by setting, makes this fixed card can directly be inserted in the fixed groove of damping wheel; Simultaneously, since between the opening of the arc engagement portion arc top relative with this opening distance greater than the distance between the relative inwall in radius, the arc engagement portion of damping wheel fixed groove less than the roll diameter of fixed groove of damping, also make this fixed card be sticked in to apply an effective circumference to this fixed groove behind the fixed groove of damping wheel and hold power tightly, make the damping wheel pipe assembly that more reclines, make the fixing and damping effect of damping wheel better, prevent to become flexible and drop.
Description of drawings
Fig. 1 is the fixedly schematic representation of damping wheel of available technology adopting line bundle mode;
Fig. 2 is the fixedly schematic representation of damping wheel of available technology adopting iron wire bundle mode;
Fig. 3 is for adopting the fixedly schematic representation of damping wheel of fixed card described in the utility model;
Fig. 4 is the structural representation of fixed card described in the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, can implements according to this with reference to the specification literal to make those skilled in the art.
Fixed card described in the utility model is applicable to fixing that damping is rolled in the air conditioner four-way valve pipeline fitting.
As shown in Figure 3, Figure 4, fixed card 5 described in the utility model is fixed groove 2 places that are sticked in the damping wheel, and particularly, described fixed card 5 has the arc engagement portion of the damping of being sticked in wheel fixed groove 2, and promptly this fixed card 5 is a circular shape.For guaranteeing the fastening effect of 5 pairs of damping wheels 1 of this fixed card, distance between the opening of the arc engagement portion of fixed card 5 arc relative with this opening top is set to the radius greater than damping wheel fixed groove 2, promptly among Fig. 4 the length M between the B1 to B2 greater than the radius of damping wheel fixed groove 2; Simultaneously, also need guarantee distance between the relative inwall in arc engagement portion less than the diameter of damping wheel fixed groove 2, promptly among Fig. 4 the length L between the A1 to A2 less than the diameter of damping wheel fixed groove 2.For taking into account simultaneously to the clamping of damping wheel and the convenience of use, the length of aforementioned M can be used and setting flexibly according to reality less than the concrete size allowance of the diameter of damping wheel fixed groove 2 greater than the concrete size allowance of the radius of damping wheel fixed groove 2, the length of L, does not do concrete qualification in the utility model.
In the utility model, the shape of the arc engagement portion of described fixed card 5 promptly can be a circular part, also can be an oval-shaped part.The material of this fixed card 5 then can adopt the banded or columned any materials of rubber-like.When adopting strip material to make, the cross section of described arc engagement portion is a rectangular; When adopting cylindric material to make, the cross section of described arc engagement portion is circular.
The fixed card that is used for air conditioner four-way valve pipeline fitting damping wheel described in the utility model has the arc engagement portion of opening by setting, makes this fixed card can directly be inserted in the fixed groove of damping wheel; Simultaneously, since between the opening of the arc engagement portion arc top relative with this opening distance greater than the distance between the relative inwall in radius, the arc engagement portion of damping wheel fixed groove less than the roll diameter of fixed groove of damping, also make this fixed card be sticked in to apply an effective circumference to this fixed groove behind the fixed groove of damping wheel and hold power tightly, make the damping wheel pipe assembly that more reclines, make the fixing and damping effect of damping wheel better, prevent to become flexible and drop.
For preventing that the two end part that protrude the arc engagement portion from injuring the person, the utility model has also carried out particular design to the two end part of this arc engagement portion.Particularly, as shown in Figure 4, the two end part of this arc engagement portion outwards can be bent to form ring 6 respectively.Perhaps, also the two end part of this arc engagement portion outwards can be bent respectively is arc, also can gather in the crops same effect.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in specification and the mode of execution, it can be applied to the various fields of the present utility model that are fit to fully, for those skilled in the art, can easily realize other modification, therefore under the universal that does not deviate from claim and equivalency range and limited, the legend that the utility model is not limited to specific details and illustrates here and describe.
Claims (5)
1. one kind is used for the fixed card that the damping of air conditioner four-way valve pipeline fitting is rolled, and this fixed card has the arc engagement portion of the damping of being sticked in wheel fixed groove, it is characterized in that:
Distance is greater than the diameter of the distance between the relative inwall in the radius of damping wheel fixed groove and arc engagement portion less than damping wheel fixed groove between the opening of the described arc engagement portion arc relative with this opening top.
2. fixed card as claimed in claim 1 is characterized in that, the cross section of described arc engagement portion is a rectangular.
3. fixed card as claimed in claim 1 is characterized in that, the cross section of described arc engagement portion is circular.
4. fixed card as claimed in claim 1 is characterized in that, the two end part of described arc engagement portion outwards bend respectively and are arc.
5. fixed card as claimed in claim 1 is characterized in that, the two end part of described arc engagement portion outwards bend respectively and are ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205295622U CN201771902U (en) | 2010-09-15 | 2010-09-15 | Fixing clip for damping wheel of four-way valve pipeline members of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205295622U CN201771902U (en) | 2010-09-15 | 2010-09-15 | Fixing clip for damping wheel of four-way valve pipeline members of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771902U true CN201771902U (en) | 2011-03-23 |
Family
ID=43751748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205295622U Expired - Fee Related CN201771902U (en) | 2010-09-15 | 2010-09-15 | Fixing clip for damping wheel of four-way valve pipeline members of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771902U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788064A (en) * | 2011-05-16 | 2012-11-21 | Zf腓特烈斯哈芬股份公司 | Damping device having a part mounted thereon |
| CN105604500A (en) * | 2016-03-11 | 2016-05-25 | 青岛迪玛尔海洋工程有限公司 | Underwater riser vortex-induced vibration abatement device |
| CN108644479A (en) * | 2018-06-27 | 2018-10-12 | 珠海格力电器股份有限公司 | A kind of damping assembly and air conditioner |
| CN110594877A (en) * | 2019-09-30 | 2019-12-20 | 珠海格力电器股份有限公司 | Damping ring, compressor assembly, air conditioner outdoor unit and air conditioner |
-
2010
- 2010-09-15 CN CN2010205295622U patent/CN201771902U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788064A (en) * | 2011-05-16 | 2012-11-21 | Zf腓特烈斯哈芬股份公司 | Damping device having a part mounted thereon |
| CN102788064B (en) * | 2011-05-16 | 2016-12-14 | Zf腓特烈斯哈芬股份公司 | Vibration absorber with adnexa |
| CN105604500A (en) * | 2016-03-11 | 2016-05-25 | 青岛迪玛尔海洋工程有限公司 | Underwater riser vortex-induced vibration abatement device |
| CN108644479A (en) * | 2018-06-27 | 2018-10-12 | 珠海格力电器股份有限公司 | A kind of damping assembly and air conditioner |
| CN110594877A (en) * | 2019-09-30 | 2019-12-20 | 珠海格力电器股份有限公司 | Damping ring, compressor assembly, air conditioner outdoor unit and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20110915 |