CN103485635A - Pulley mechanism of aluminum alloy door and window - Google Patents
Pulley mechanism of aluminum alloy door and window Download PDFInfo
- Publication number
- CN103485635A CN103485635A CN201310413380.7A CN201310413380A CN103485635A CN 103485635 A CN103485635 A CN 103485635A CN 201310413380 A CN201310413380 A CN 201310413380A CN 103485635 A CN103485635 A CN 103485635A
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- China
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- endosome
- ectosome
- pulley
- screw
- alloy door
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Abstract
The invention discloses a pulley mechanism of an aluminum alloy door and window. The pulley mechanism is characterized by comprising an outer mechanism body, an inner mechanism body, two pulley supporting racks and four pulleys. The pulley supporting racks and the pulleys are located on the inner wall of the inner mechanism body. The pulleys are mounted on the pulley supporting racks through shafts, and the pulley supporting racks are mounted on the inner mechanism body through shaft rods; the pulleys are mounted inside the inner mechanism body through the pulley supporting racks in a straight-arrayed manner; connection of the outer mechanism body and the inner mechanism body is provided with a screw limiting mechanism comprising a screw and a nut, and the screw penetrates the outer mechanism body to connected to the inner mechanism body through the nut arranged on the inner mechanism body. The pulley mechanism of the aluminum alloy door and window is low in producing cost and convenient to position, and a pulley component swings flexibly.
Description
Technical field
The present invention relates to a kind of spare and accessory parts of alumium alloy door and window, relate in particular to a kind of pulley mechanism of alumium alloy door and window.
Background technology
The pulley mechanism of existing a kind of alumium alloy door and window is comprised of ectosome, endosome, sister block, connection bearing pin and screw etc. at present, sister block is contained in endosome side by side, pack between the panel of ectosome, side end face connects interior ectosome with screw, on honorable plate, tilted slotted hole or circular hole is set outside; On the endosome panel, be respectively arranged with or circular hole or vertical slotted eye, or tilted slotted hole, or the opening tilted slotted hole, or angular cut, on the crosspoint of bearing pin in interior ectosome slotted eye, thus the height of adjusting endosome top sheave, the intermediate point of bearing pin position deviation sister block, used nut on screw.
The nut of this structure can't be located in inner coelom, makes the overall structure performance not good, and can only coordinate non-standard screw, and maintenance is inconvenient with assembling, and cost of production is high; Ectosome and endosome, for the modulability of attachment screw, often leave the space more bigger than screw in through hole, so also make screw better to be fixed, and the scrappage of product is high.
Summary of the invention
Technical problem to be solved by this invention is: the pulley mechanism that the alumium alloy door and window of a kind of low cost of manufacture, location convenience, pulley assembly flexible swinging are provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of pulley mechanism of alumium alloy door and window, comprise ectosome, endosome, and two the pulley supports and four pulleys thereof that are positioned at the endosome inwall, pulley is installed on the pulley support by axis body, the pulley support is installed on endosome by axostylus axostyle, four pulleys are respectively by the pulley support endosome inside that is installed on arranged in a straight line, the junction of ectosome and endosome is provided with the screw position-limit mechanism, this screw position-limit mechanism comprises screw and nut, and screw is connected with endosome by the nut be located on endosome through ectosome.
The nut of described screw and screw thread intersection are provided with groove.
Corresponding screw one end of described ectosome is provided with through hole; Groove on the corresponding screw in the through hole outside is provided with ring plate.
Described nut is positioned over the inwall of endosome, and its end face is provided with the bending body towards the outside.
It is linear that described nut is Curved arc, and its bent end face is towards interior body wall, and the corresponding nut of endosome is provided with bossy body in the inwall both sides; Wherein endosome has U-lag towards the end of ectosome, and its upper end open place narrows relatively; Described screw placement, in U-lag, and is connected with nut thread.
Ectosome is formed with L shaped in the end of screw, is provided with through hole on L shaped.
The lower end of ectosome is streamlined, and also is formed with convex surface with its outer wall both sides, and described convex surface is consistent with the ectosome side view.
The both sides of described ectosome are provided with inclined hole for placing bearing pin, and endosome fixedly hangs in ectosome by bearing pin.
Compared with prior art, the beneficial effect that the present invention has is:
1, the present invention is by be provided with groove on screw, and is provided with corresponding ring plate on ectosome, when screw placement in through hole again to the screw application of force, ring plate embeds in groove, and screw is fixed on ectosome, location is convenient, and low cost of manufacture.
2,, in the present invention, nut is not only few with the contact surface of endosome, easy to adjust, the pulley assembly flexible swinging, and in its end face be provided with bending body and ectosome against.
3, utilization of the present invention arranges the bending body and can well address the above problem on nut, makes endosome realize regulate compensation, not there will be stuck phenomenon, and pulley better contacts with track.
The accompanying drawing explanation
The structural representation of the pulley mechanism that Fig. 1 is a kind of alumium alloy door and window of the present invention.
The plan structure schematic diagram of the pulley mechanism that Fig. 2 is a kind of alumium alloy door and window of the present invention.
Fig. 3 is A-A sectional structure schematic diagram in Fig. 2.
The ectosome structural representation of the pulley mechanism that Fig. 4 is a kind of alumium alloy door and window of the present invention.
The side-looking structural representation that Fig. 5 is Fig. 4.
The endosome of the pulley mechanism that Fig. 6 is a kind of alumium alloy door and window of the present invention and pulley combined structure schematic diagram.
The bolt structure schematic diagram of the pulley mechanism that Fig. 7 is a kind of alumium alloy door and window of the present invention.
The nut structure schematic diagram of the pulley mechanism that Fig. 8 is a kind of alumium alloy door and window of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Fig. 1～Fig. 8, a kind of pulley mechanism of alumium alloy door and window, comprise ectosome 1, endosome 2, and two the pulley supports 4 and four pulleys 3 thereof that are positioned at endosome 2 inwalls, pulley 3 is installed on pulley support 4 by axis body 5, pulley support 4 is installed on endosome 2 by axostylus axostyle 6, four pulleys 3 are respectively by pulley support 4 endosome 2 inside that are installed on arranged in a straight line, ectosome 1 is provided with the screw position-limit mechanism with the junction of endosome 2, this screw position-limit mechanism comprises screw 8 and nut 9, screw 8 is connected with endosome 2 by the nut 9 be located on endosome 2 through ectosome 1.
The both sides of ectosome 1 are provided with inclined hole 1.4 for placing bearing pin 7, and endosome 2 fixedly hangs in ectosome 1 by bearing pin 7; Ectosome 1 is formed with L shaped 1.2 toward the end of screw 8, is provided with through hole on L shaped 1.2; The lower end of ectosome 1 is streamlined, and also is formed with convex surface 1.3 in its outer wall both sides, and described convex surface 1.3 is consistent with ectosome 1 side view.
In sum, low cost of manufacture of the present invention, location convenience, pulley assembly flexible swinging.
Those of ordinary skill in the art will be appreciated that, above embodiment is only for the present invention is described, and not be used as limitation of the invention, as long as in connotation scope of the present invention, to variation, the modification of the above embodiment, all will drop in claim scope of the present invention.
Claims (8)
1. the pulley mechanism of alumium alloy door and window, it is characterized in that: comprise ectosome, endosome, and two the pulley supports and four pulleys thereof that are positioned at the endosome inwall, pulley is installed on the pulley support by axis body, the pulley support is installed on endosome by axostylus axostyle, four pulleys are respectively by the pulley support endosome inside that is installed on arranged in a straight line, the junction of ectosome and endosome is provided with the screw position-limit mechanism, this screw position-limit mechanism comprises screw and nut, and screw is connected with endosome by the nut be located on endosome through ectosome.
2. the pulley mechanism of a kind of alumium alloy door and window according to claim 1, it is characterized in that: the nut of described screw and screw thread intersection are provided with groove.
3. the pulley mechanism of a kind of alumium alloy door and window according to claim 1 is characterized in that: corresponding screw one end of described ectosome is provided with through hole; Groove on the corresponding screw in the through hole outside is provided with ring plate.
4. the pulley mechanism of a kind of alumium alloy door and window according to claim 1, it is characterized in that: described nut is positioned over the inwall of endosome, and its end face is provided with the bending body towards the outside.
5. the pulley mechanism of a kind of alumium alloy door and window according to claim 4, it is characterized in that: it is linear that described nut is Curved arc, and its bent end face is towards interior body wall, and the corresponding nut of endosome is provided with bossy body in the inwall both sides; Wherein endosome has U-lag towards the end of ectosome, and its upper end open place narrows relatively; Described screw placement, in U-lag, and is connected with nut thread.
6. the pulley mechanism of a kind of alumium alloy door and window according to claim 1, it is characterized in that: ectosome is formed with L shaped in the end of screw, is provided with through hole on L shaped.
7. the pulley mechanism of a kind of alumium alloy door and window according to claim 1, it is characterized in that: the lower end of ectosome is streamlined, and also is formed with convex surface with its outer wall both sides, and described convex surface is consistent with the ectosome side view.
8. the pulley mechanism of a kind of alumium alloy door and window according to claim 1, it is characterized in that: the both sides of described ectosome are provided with inclined hole for placing bearing pin, and endosome fixedly hangs in ectosome by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310413380.7A CN103485635A (en) | 2013-09-12 | 2013-09-12 | Pulley mechanism of aluminum alloy door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310413380.7A CN103485635A (en) | 2013-09-12 | 2013-09-12 | Pulley mechanism of aluminum alloy door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103485635A true CN103485635A (en) | 2014-01-01 |
Family
ID=49826185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310413380.7A Pending CN103485635A (en) | 2013-09-12 | 2013-09-12 | Pulley mechanism of aluminum alloy door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103485635A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047489A (en) * | 2014-05-27 | 2014-09-17 | 许姜德 | Lower upward-protruding pulley used on sliding door |
| CN105436805A (en) * | 2015-12-14 | 2016-03-30 | 安徽悦众车身装备有限公司 | Quick changing mechanism for turnover fixture deflector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100785706B1 (en) * | 2006-09-21 | 2007-12-17 | 김영록 | A window car |
| CN102839883A (en) * | 2012-09-14 | 2012-12-26 | 卢礼胜 | Improved sliding door and window pulley |
-
2013
- 2013-09-12 CN CN201310413380.7A patent/CN103485635A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100785706B1 (en) * | 2006-09-21 | 2007-12-17 | 김영록 | A window car |
| CN102839883A (en) * | 2012-09-14 | 2012-12-26 | 卢礼胜 | Improved sliding door and window pulley |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047489A (en) * | 2014-05-27 | 2014-09-17 | 许姜德 | Lower upward-protruding pulley used on sliding door |
| CN105436805A (en) * | 2015-12-14 | 2016-03-30 | 安徽悦众车身装备有限公司 | Quick changing mechanism for turnover fixture deflector |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140101 |