CN203925086U - Novel aluminum window glidewheel - Google Patents
Novel aluminum window glidewheel Download PDFInfo
- Publication number
- CN203925086U CN203925086U CN201420267376.4U CN201420267376U CN203925086U CN 203925086 U CN203925086 U CN 203925086U CN 201420267376 U CN201420267376 U CN 201420267376U CN 203925086 U CN203925086 U CN 203925086U
- Authority
- CN
- China
- Prior art keywords
- pulley
- pulley bracket
- inner support
- rail groove
- support
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
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- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
The utility model discloses a kind of novel aluminum window glidewheel, comprise support arm, inner support, pulley bracket, pulley, set screw, described inner support is installed on support arm inner side, inside and outside support is respectively equipped with adjustment hole, and connect by set screw, pulley is fixed on pulley bracket, and the both sides of described inner support are provided with vertical rail groove, pulley bracket is fixed on by bearing pin on the rail groove of inner support, and the described pulley bracket flat board of serving as reasons amounts to both sides frame type structure triangular in shape.Adopt vertical rail groove, in conjunction with the pulley bracket of triangle frame type structure, not only on production process, provide cost savings, and effectively improved the ability that pulley height regulates, make it have more flexibility.
Description
Technical field
The utility model relates to curtain runner field, especially a kind of novel aluminum window glidewheel of effectively adjustable pulley height.
Background technology
At present, aluminum window pulley on the market adopts horizontal horizontal rail groove, and horizontal rail groove upper end is provided with fixing hole, in conjunction with fixing hole and horizontal rail groove, realize the height adjusting of pulley by set screw, aluminum window pulley adjustable pulley height ability and flexibility thereof are short of to some extent, do not reach people's requirement again.
Summary of the invention
The defect existing in order to overcome above-mentioned prior art, the utility model provides a kind of novel aluminum window glidewheel, the effectively height of adjustable pulley, and also simple in structure, flexibility is strong.
The utility model solves the technical scheme that its technical problem adopts: a kind of novel aluminum window glidewheel, comprise support arm, inner support, pulley bracket, pulley, set screw, described inner support is installed on support arm inner side, inside and outside support is respectively equipped with adjustment hole, and connect by set screw, pulley is fixed on pulley bracket, the both sides of described inner support are provided with vertical rail groove, pulley bracket is fixed on by bearing pin on the rail groove of inner support, and the described pulley bracket flat board of serving as reasons amounts to both sides frame type structure triangular in shape.
For the improvement of a kind of novel aluminum window glidewheel of the utility model, the support arm described in it, the inner support frame type structure that flat board is amounted to of serving as reasons.
Another kind for a kind of novel aluminum window glidewheel of the utility model improves, described pulley bracket both sides are provided with three symmetrical holes, lay respectively at triangle, described pulley is fixed on the first hole of pulley bracket by bearing pin, pulley bracket passes on the rail groove that the second hole is fixed on inner support by bearing pin, and pulley bracket passes the 3rd hole by bearing pin and is fixed on support arm.
The beneficial effects of the utility model are: by adopting vertical rail groove, in conjunction with the pulley bracket of triangle frame type structure, not only on production process, provide cost savings, and effective ability that must improve the adjusting of pulley height, make it have more flexibility.
Brief description of the drawings
Fig. 1 is the structural representation of pulley upwards time.
Fig. 2 is the structural representation of pulley when downward.
Fig. 3 is that the flat board of inner support launches schematic diagram.
Fig. 4 is that the flat board of pulley bracket launches schematic diagram.
1. support arms in figure, 2. inner support, 3. pulley bracket, 4. pulley, 5. set screw, 6. adjustment hole, 7. rail groove, 8. the first hole, 9. the second hole, 10. the 3rd hole.
Detailed description of the invention
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with accompanying drawing and embodiment, the utility model is further described.Should be appreciated that embodiment described herein is only for explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1-2, a kind of novel aluminum window glidewheel of the utility model, comprise support arm 1, inner support 2, pulley bracket 3, pulley 4, set screw 5, support arm 1 and inner support 2 are the frame type structures of being amounted to by flat board, wherein inner support 2 is installed on support arm 1 inner side, inner support 2 and support arm 1 are respectively equipped with adjustment hole 6 above, are screwed into from outside to inside two adjustment holes by set screw 5, and support arm 1 and inner support 2 are linked together.
As shown in Figure 3, the both sides of inner support 2 are provided with vertical rail groove 7, and pulley bracket 3 is fixed on the rail groove 7 of inner support 2 by bearing pin.
As shown in Figure 4, pulley bracket 3 is similarly by flat board amounts to both sides frame type structure triangular in shape, pulley bracket 3 both sides are provided with three symmetrical holes, lay respectively at triangle, pulley 4 is fixed on the first hole 8 of pulley bracket 3 by bearing pin, pulley bracket 3 passes on the rail groove 7 that the second hole 9 is fixed on inner support 2 by bearing pin, and pulley bracket 3 passes the 3rd hole 10 by bearing pin and is fixed on support arm 1.
In the time that set screw 5 is unclamped, will be as shown in Figure 1, support arm 1 separates with inner support 2, pulley bracket 3 the top in vertical rail groove 7, now pulley 4 is also along with up motion, in extreme higher position; On the contrary, in the time that set screw 5 is tightened, will be as shown in Figure 2, support arm 1 and inner support 2 are drawn close, and in vertical rail groove 7 bottom, now pulley 4 is also along with up motion, in extreme lower position for pulley bracket 3.By adopting vertical rail groove 7, in conjunction with the pulley bracket 3 of triangle frame type structure, not only on production process, provide cost savings, and effective ability that must improve pulley 4 height adjustings, make it have more flexibility.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing within spirit of the present utility model and principle, replace and improvement etc. on an equal basis, within all should dropping on protection domain of the present utility model.
Claims (3)
1. a novel aluminum window glidewheel, comprise support arm, inner support, pulley bracket, pulley, set screw, described inner support is installed on support arm inner side, inside and outside support is respectively equipped with adjustment hole, and connect by set screw, pulley is fixed on pulley bracket, it is characterized in that: the both sides of described inner support are provided with vertical rail groove, pulley bracket is fixed on by bearing pin on the rail groove of inner support, and the described pulley bracket flat board of serving as reasons amounts to both sides frame type structure triangular in shape.
2. novel aluminum window glidewheel according to claim 1, is characterized in that: described support arm, the inner support frame type structure that flat board is amounted to of serving as reasons.
3. novel aluminum window glidewheel according to claim 1, it is characterized in that: described pulley bracket both sides are provided with three symmetrical holes, lay respectively at triangle, described pulley is fixed on the first hole of pulley bracket by bearing pin, pulley bracket passes on the rail groove that the second hole is fixed on inner support by bearing pin, and pulley bracket passes the 3rd hole by bearing pin and is fixed on support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267376.4U CN203925086U (en) | 2014-05-23 | 2014-05-23 | Novel aluminum window glidewheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267376.4U CN203925086U (en) | 2014-05-23 | 2014-05-23 | Novel aluminum window glidewheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925086U true CN203925086U (en) | 2014-11-05 |
Family
ID=51820916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420267376.4U Expired - Fee Related CN203925086U (en) | 2014-05-23 | 2014-05-23 | Novel aluminum window glidewheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701000A (en) * | 2017-10-30 | 2018-02-16 | 黄丽贤 | A kind of lower resistance Guide rollerses |
-
2014
- 2014-05-23 CN CN201420267376.4U patent/CN203925086U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701000A (en) * | 2017-10-30 | 2018-02-16 | 黄丽贤 | A kind of lower resistance Guide rollerses |
| CN107701000B (en) * | 2017-10-30 | 2020-01-07 | 盐城吉姆世通橡胶工业有限公司 | Low-resistance guide rail pulley |
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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 |
Granted publication date: 20141105 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |