CN206591976U - A kind of Novel pulley guide rail - Google Patents
A kind of Novel pulley guide rail Download PDFInfo
- Publication number
- CN206591976U CN206591976U CN201720261004.4U CN201720261004U CN206591976U CN 206591976 U CN206591976 U CN 206591976U CN 201720261004 U CN201720261004 U CN 201720261004U CN 206591976 U CN206591976 U CN 206591976U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- guide rail
- longitudinal
- steel strip
- pulley guide
- 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
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 38
- 239000010935 stainless steel Substances 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000010964 304L stainless steel Substances 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Pulleys (AREA)
Abstract
A kind of Novel pulley guide rail, including：Guide rail, the guide rail upper center, which is provided with to be provided with longitudinal fluting, the longitudinal fluting in the middle part of boss, the boss, is inlaid with stainless steel strip, and the stainless steel strip is higher than boss upper surface.By the way that 304 smooth stainless steel strips of surface are closely embedded in longitudinal arc groove, make pulley more Jing Yin and easy promotion when being slided on stainless steel strip, so as to obtain good push-and-pull feel.Longitudinal arc groove is more than 180 degree, can be wrapped in stainless steel strip, make stainless steel strip in use, it is not easy to come off and influence to use.304 stainless steels have good corrosion resistance, high rigidity and high-wearing feature, improve the service life of pulley guide rails.
Description
【Technical field】
The utility model is related to a tool field of constructional ornament, and in particular to a kind of Novel pulley guide rail.
【Background technology】
Nowadays as push-pull door and window is increasingly popularized, its corresponding pulley guide rails usage amount is also more and more.Existing market
On pulley guide rails all be with aluminium it is integrally formed, the longitudinal ridge in pulley guide rails is relatively rough, can be produced during push-and-pull
Resistance and noise.And longitudinal ridge is mostly hollow-core construction, easily abrasion and deformation, have a strong impact on service life.
【Utility model content】
The utility model provides a kind of Novel pulley guide rail in view of the shortcomings of the prior art.
In view of the above-mentioned problems, the utility model uses following scheme：
A kind of Novel pulley guide rail, it is characterised in that including：Guide rail, the guide rail upper center is provided with boss,
It is provided with the middle part of the boss in longitudinal fluting, the longitudinal fluting and is inlaid with stainless steel strip, the stainless steel strip is higher than boss
Upper surface.
Preferably, the longitudinal fluting is that longitudinally U-shaped groove, longitudinal square groove, longitudinal polygonal grooves, longitudinal direction are trapezoidal
The one of which of groove, longitudinal arc groove.
Preferably, the longitudinal fluting is longitudinal arc groove, and longitudinal arc groove is more than 180 degree.
Preferably, the stainless steel strip is cylindrical stainless steel strip.
Preferably, the longitudinal fluting depth is the 2/3 of stainless steel strip diameter.
Preferably, the longitudinal fluting inner surface is fitted close with stainless steel strip external diameter.
Preferably, the guide rail is made up of aluminium alloy.
Preferably, the stainless steel strip is the smooth 304L stainless steel strips of 304 smooth stainless steel strips of surface or surface.
The utility model has the following advantages：
By the way that 304 smooth stainless steel strips of surface are closely embedded in longitudinal arc groove, make pulley in stainless steel strip
On when sliding it is more Jing Yin and it is easy promote, so as to obtain good push-and-pull feel.Longitudinal arc groove is more than 180 degree, can wrap up
Stainless steel strip, makes stainless steel strip in use, it is not easy to come off and influence to use.304 stainless steels have well resistance to
Corrosion, high rigidity and high-wearing feature, improve the service life of pulley guide rails.
【Brief description of the drawings】
Fig. 1-2 is structural representation of the present utility model；
Fig. 3 is Local map of the present utility model；
Fig. 4 is installation diagram of the present utility model.
Guide rail 1；Longitudinal fluting 2；Stainless steel strip 3；Pulley 4；Boss 5；Limiting section 51.
【Embodiment】
In order that the technical solution of the utility model is clearer, come below by way of specific embodiment to the utility model
It is described in detail.
As Figure 1-3, the present embodiment provides a kind of Novel pulley guide rail, including guide rail 1, the top of guide rail 1
Middle part is provided with boss 5, and the middle part of boss 5 is provided with longitudinal fluting 2, and the longitudinal fluting 2 is the U-shaped groove in longitudinal direction, longitudinal direction
Square groove, longitudinal polygonal grooves, longitudinal trapezoidal groove, the one of which of longitudinal arc groove.
Specifically, the preferably longitudinal arc groove of longitudinal fluting 2.As shown in figure 4, the circular arc of longitudinal fluting 2 is more than 180
Degree, depth is the 2/3 of the diameter of stainless steel strip 3.The preferably cylindrical shape of the stainless steel strip 3.The inner surface of longitudinal fluting 2 with not
The external diameter of steel bar 3 that becomes rusty is fitted close.The limiting section 51 on the both sides of longitudinal fluting 2 is wrapped in stainless steel strip 3, stainless steel strip 3 is existed
During use, it will not fall off and influence to use.
More specifically, as shown in figure 4, the surface of the stainless steel strip 3 be smooth surface, make pulley 4 on the surface of stainless steel strip 3
More Jing Yin and easy promotion during slip.So as to obtain good push-and-pull feel.
More specifically, the stainless steel strip 3 can be according to customer demand come using 304 stainless steels or 304L stainless steels, 304
Stainless steel has high rigidity, corrosion resistance and high-wearing feature, improves the service life of pulley guide rails.304L stainless steels are than 304 not
The steel that becomes rusty is even better in performance, makes pulley guide rails more durable.
Preferred embodiments of the present utility model are the foregoing is only, the utility model is not limited to above-mentioned embodiment party
Formula, as long as realizing that the technical solution of the utility model is belonged within the utility model protection domain with essentially identical means.
Claims (8)
1. a kind of Novel pulley guide rail, it is characterised in that：Including guide rail (1), guide rail (1) upper center is provided with convex
It is provided with the middle part of platform (5), the boss (5) in longitudinal fluting (2), the longitudinal fluting (2) and is inlaid with stainless steel strip (3), institute
Stainless steel strip (3) is stated higher than boss (5) upper surface.
2. a kind of Novel pulley guide rail according to claim 1, it is characterised in that：The longitudinal fluting (2) is that longitudinal direction is U-shaped
Groove, longitudinal square groove, longitudinal polygonal grooves, longitudinal trapezoidal groove, the one of which of longitudinal arc groove.
3. a kind of Novel pulley guide rail according to claim 1, it is characterised in that：The longitudinal fluting (2) is longitudinal circle
Arc fluting, longitudinal arc groove is more than 180 degree.
4. a kind of Novel pulley guide rail according to claim 3, it is characterised in that：The stainless steel strip (3) is cylinder
Stainless steel strip.
5. a kind of Novel pulley guide rail according to claim 4, it is characterised in that：Longitudinal fluting (2) depth is not
The 2/3 of rust steel bar (3) diameter.
6. a kind of Novel pulley guide rail according to claim 5, it is characterised in that：Longitudinal fluting (2) inner surface with
Stainless steel strip (3) external diameter is fitted close.
7. a kind of Novel pulley guide rail according to claim 1, it is characterised in that：The guide rail (1) is by aluminium alloy
It is made.
8. a kind of Novel pulley guide rail according to claim 5, it is characterised in that：The stainless steel strip (3) is surface light
The smooth 304L stainless steel strips of 304 sliding stainless steel strips or surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261004.4U CN206591976U (en) | 2017-03-16 | 2017-03-16 | A kind of Novel pulley guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261004.4U CN206591976U (en) | 2017-03-16 | 2017-03-16 | A kind of Novel pulley guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591976U true CN206591976U (en) | 2017-10-27 |
Family
ID=60123530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720261004.4U Expired - Fee Related CN206591976U (en) | 2017-03-16 | 2017-03-16 | A kind of Novel pulley guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206591976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236085A (en) * | 2018-09-27 | 2019-01-18 | 宁波景节金属制品有限公司 | A kind of stainless steel guide rail mechanism |
-
2017
- 2017-03-16 CN CN201720261004.4U patent/CN206591976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236085A (en) * | 2018-09-27 | 2019-01-18 | 宁波景节金属制品有限公司 | A kind of stainless steel guide rail mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 |