CN205479074U - Spring shock absorber - Google Patents
Spring shock absorber Download PDFInfo
- Publication number
- CN205479074U CN205479074U CN201620222447.8U CN201620222447U CN205479074U CN 205479074 U CN205479074 U CN 205479074U CN 201620222447 U CN201620222447 U CN 201620222447U CN 205479074 U CN205479074 U CN 205479074U
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- CN
- China
- Prior art keywords
- spring
- lower cover
- cover
- upper cover
- utility
- 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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- Vibration Dampers (AREA)
Abstract
The utility model discloses a spring shock absorber, include: spring, lid fit upper cover, the lid of spring one end fit the lower cover of the spring other end, locate the pull -up at upper cover and lower cover middle part is female and coat in the inside AB glue of upper and lower lid, the upper cover all is the sub - shape of dome with the lower cover. The utility model discloses a spring shock absorber, mainly by the spring, locate the upper and lower lid at spring both ends and coat in the inside AB glue of upper and lower lid and form, simple structure, simple to operate is swift, this spring shock absorber can bear 70kg's pressure, when reducing the central air conditioning noise well, non -deformable.
Description
Technical field
This utility model relates to air conditioner technical field, particularly relates to a kind of spring damper for reducing central air-conditioning noise.
Background technology
Along with socioeconomic development and the raising of people's living standard, air-conditioning has been enter into huge numbers of families, is widely used.In some heavy constructions, central air-conditioning is often used to carry out cooling.Air-conditioning is in running, and compressor operating, blower fan rotate, coolant flows in pipeline and the switch etc. of various valve all can produce certain noise (also known as noise)；Wherein, it is relatively big that compressor operating and blower fan rotate the noise produced, and therefore, compressor and blower fan are the Main Noise Sources during operation of air conditioner.Noise may make user produce uncomfortable sensation, or makes user produce irritated emotion；The noise that the intensity of some frequency band is bigger, even can affect the healthy of user.Amortisseur is a kind of product reducing central air-conditioning inner blower motor noise, and its simple installation, damping effect is good.At present, the amortisseur on market has rubber-type and spring damper two kinds, and rubber absorbers have used long can be aging, and can deform under heavy duty；And spring damper is expensive on market and yielding and come off.
Therefore, prior art existing defects, need to improve.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of spring damper.
The technical solution of the utility model is as follows: this utility model provides a kind of spring damper, the upper cover including: spring, being covered on described spring one end, the lower cover being covered on the described spring other end, to be located at the pull-up in the middle part of described upper cover and lower cover female and be coated on AB glue upper and lower cover within, and described upper cover and lower cover are all in round cover shape.
Described upper cover is stamped to form by galvanized sheet with lower cover, and the thickness of described galvanized sheet is 1.5mm.
Described upper cover is 52mm with the external diameter of lower cover.
The line footpath of described spring is 6mm.
Use such scheme, spring damper of the present utility model, the main upper and lower cover by spring, being located at both ends of the spring and be coated on the AB glue within upper and lower cover and form, simple in construction, quick and easy for installation, this spring damper can bear the pressure of 70kg, while reducing central air-conditioning noise well, is unlikely to deform.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model spring damper.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
Refer to Fig. 1, this utility model provides a kind of spring damper, for reducing the noise of central air-conditioning inner blower operating, it specifically includes: spring 1, it is covered on the upper cover 2 of described spring 1 one end, it is covered on the lower cover 3 of described spring 1 other end, it is located at drawing female 5 and being coated on upper cover 2 in the middle part of described upper cover 2 and lower cover 3, AB glue 4 within lower cover 3, described upper cover 2 and lower cover 3 are all in circle cover shape, spring 1 two ends are put respectively upper cover 2 and lower cover 3, AB glue 4 is coated in lower cover 3 again toward upper cover 2, AB glue 4 is by upper cover 2, lower cover 3 is connected and fixed with spring 1.
Described upper cover 2 is stamped to form by galvanized sheet with lower cover 3, and the thickness of described galvanized sheet is 1.5mm, is unlikely to deform.Described upper cover 2 is 52mm with the external diameter of lower cover 3.The line footpath of described spring 1 is 6mm so that this spring damper can bear the pressure of 70kg.
In sum, this utility model provides a kind of spring damper, the main upper and lower cover by spring, being located at both ends of the spring and be coated on the AB glue within upper and lower cover and form, simple in construction, quick and easy for installation, this spring damper can bear the pressure of 70kg, while reducing central air-conditioning noise well, is unlikely to deform.
These are only preferred embodiment of the present utility model, be not limited to this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (4)
1. a spring damper, it is characterized in that, the upper cover including: spring, being covered on described spring one end, the lower cover being covered on the described spring other end, to be located at the pull-up in the middle part of described upper cover and lower cover female and be coated on AB glue upper and lower cover within, and described upper cover and lower cover are all in round cover shape.
Spring damper the most according to claim 1, it is characterised in that described upper cover is stamped to form by galvanized sheet with lower cover, the thickness of described galvanized sheet is 1.5mm.
Spring damper the most according to claim 1, it is characterised in that described upper cover is 52mm with the external diameter of lower cover.
Spring damper the most according to claim 1, it is characterised in that the line footpath of described spring is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222447.8U CN205479074U (en) | 2016-03-22 | 2016-03-22 | Spring shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222447.8U CN205479074U (en) | 2016-03-22 | 2016-03-22 | Spring shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479074U true CN205479074U (en) | 2016-08-17 |
Family
ID=56651142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620222447.8U Expired - Fee Related CN205479074U (en) | 2016-03-22 | 2016-03-22 | Spring shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479074U (en) |
-
2016
- 2016-03-22 CN CN201620222447.8U patent/CN205479074U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |