CN202659013U - Pulley device for push-pull door or window - Google Patents
Pulley device for push-pull door or window Download PDFInfo
- Publication number
- CN202659013U CN202659013U CN2012201026221U CN201220102622U CN202659013U CN 202659013 U CN202659013 U CN 202659013U CN 2012201026221 U CN2012201026221 U CN 2012201026221U CN 201220102622 U CN201220102622 U CN 201220102622U CN 202659013 U CN202659013 U CN 202659013U
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- CN
- China
- Prior art keywords
- pulley
- outrigger
- window
- internal frame
- base
- 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 relates to an auxiliary component for a push-pull door or window, in particular to a pulley device for a push-pull door or window. The pulley device for the push-pull door or window comprises a base, an external frame, an internal frame and a pulley and is characterized in that one end of the base is provided with a through hole, an elongated slot is formed above the through hole, a positioning sheet I and a positioning sheet II are arranged in the elongated slot in sequence, the external frame is connected with the base through a pulley shaft, the internal frame is connected with the external frame through a pulley shaft, and the pulley embedded with a deepwater ball bearing is riveted with a small pulley shaft and the internal frame through gaskets. The pulley device disclosed by the utility model has the beneficial effects of being capable of realizing height adjustment, enabling a door leaf to move back and forth stably, realizing opening and closing functions of the push-pull door and being strong in suitability and beneficial to improving the using performance of the push-pull door.
Description
(1) technical field
The utility model relates to a kind of auxiliary part of slide door or window, particularly a kind of pulley gear for slide door or window.
(2) background technology
Existing sliding door leaf, general every fan door all uses two cover pulleys, and namely four truckles support movement.General, under the more and more higher development form of resident's slide door or window demand, current building doors and windows more and more uses slide door or window and the quality of slide door or window own more and more heavier.
(3) summary of the invention
The utility model is in order to remedy the deficiencies in the prior art, and a kind of firm, pulley gear that is used for slide door or window that suitability is strong simple in structure is provided.
The utility model is achieved by the following technical solution:
A kind of pulley gear for slide door or window, comprise base, outrigger, internal frame and pulley, it is characterized in that: described base one end offers a through hole, the through hole top offers rectangular groove, spacer first and spacer second are installed in the rectangular groove successively, outrigger is connected with base by pulley spindle, and internal frame is connected with outrigger by pulley spindle, and the pulley of having inlayed bearing rivets together by packing ring and truckle axle and internal frame.
Be provided with square nut in the described outrigger, be equipped with hexagon socket cap head screw in square nut and the spacer first, the threaded rod place of hexagon socket cap head screw offers a draw-in groove.
Described base is fixedly installed on the sliding door window sash by hold-down screw.
Between described base and the outrigger, between outrigger and the internal frame, grind rivet clasp by rivet respectively between internal frame and the pulley and surely connect.
The beneficial effects of the utility model are: the height that can realize this device is regulated, and regulates the amount of lap of doorframe, fan, and door leaf is moved around reposefully, realizes sliding door opening and closing function.This pulley gear suitability is strong, is conducive to improve the functional performance of sliding door.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 3 is perspective view of the present utility model;
Among the figure, 1 base, 2 outriggers, 3 internal frames, 4 pulleys, 5 through holes, 6 rectangular grooves, 7 spacer first, 8 spacer second, 9 pulley spindles, 10 bearings, 11 packing rings, 12 truckle axles, 13 square nuts, 14 hexagon socket cap head screws, 15 draw-in grooves, 16 hold-down screws.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises base 1, outrigger 2, internal frame 3 and pulley 4, base 1 one ends offer a through hole 5, through hole 5 tops offer rectangular groove 6, spacer first 7 and spacer second 8 are installed in the rectangular groove 6 successively, outrigger 2 is connected with base 1 by pulley spindle 9, internal frame 3 is connected with outrigger 2 by pulley spindle 9, and the pulley 4 of having inlayed bearing 10 rivets together with internal frame 3 by packing ring 11 and truckle axle 12.Be provided with square nut 13 in the outrigger 2, be equipped with hexagon socket cap head screw 14 in square nut 13 and the spacer first 7, the threaded rod place of hexagon socket cap head screw 14 offers a draw-in groove 15.Base 1 is fixedly installed on the sliding door window sash by hold-down screw 16.Between base 1 and the outrigger 2, between outrigger 2 and the internal frame 3, grind rivet clasp by rivet respectively between internal frame 3 and the pulley 4 and surely connect.
Adopt a kind of pulley gear for slide door or window of the present utility model, after a packing ring 11 is respectively put in pulley 4 both sides of having inlayed bearing 10, put into again an internal frame 3, penetrate truckle axle 12; Truckle axle 12 two ends Press riveter riveteds are firm.Two internal frames 3 that group is good are combined by pulley spindle 9 and outrigger 2, and outrigger 2 links together by the 3rd pulley spindle 9 and base 1; The riveted joint of pulley spindle 9 two ends.Base 1 one ends have a through hole 5, and there is a rectangular groove 6 through hole 5 tops, and there is a draw-in groove 15 at the threaded rod place of hexagon socket cap head screw 14.After hexagonal cylindrical head screw 14 passes the base 1 that is placed with spacer first 7, at outrigger 2 interior insertion square nuts 13, hexagon socket cap head screw 14 screws in square nut 13, in base 1 rectangular groove 6 interior insertion spacer second 8, stoop spacer first 7 taper end sections, push down spacer second 8, just can be in base 1 interior rotation when hexagonal cylindrical head screw 14 is regulated again, and can not break away from base 1.Use inner hexagon spanner to regulate hexagon socket cap head screw 14, make pulley 4 be in extreme lower position.With hold-down screw 16 pulley gear is fixed in the door leaf kerve; One fan fills two finished product pulley gears altogether.Door leaf is contained in window frame, pulley groove is contacted with the frame guide rail.Use inner hexagon spanner to regulate hexagon socket cap head screw 14, adjust the pulley gear height, make Door leaf frame that a kind of suitable amount of lap be arranged.The reciprocating pulley gear just can be realized the steady opening and closing function of door leaf.
Claims (4)
1. pulley gear that is used for slide door or window, comprise base (1), outrigger (2), internal frame (3) and pulley (4), it is characterized in that: described base (1) one end offers a through hole (5), through hole (5) top offers rectangular groove (6), spacer first (7) and spacer second (8) are installed in the rectangular groove (6) successively, outrigger (2) is connected with base (1) by pulley spindle (9), internal frame (3) is connected with outrigger (2) by pulley spindle (9), and the pulley (4) of having inlayed bearing (10) rivets together with internal frame (3) by packing ring (11) and truckle axle (12).
2. a kind of pulley gear for slide door or window according to claim 1, it is characterized in that: be provided with square nut (13) in the described outrigger (2), be equipped with hexagon socket cap head screw (14) in square nut (13) and the spacer first (7), the threaded rod place of hexagon socket cap head screw (14) offers a draw-in groove (15).
3. a kind of pulley gear for slide door or window according to claim 1, it is characterized in that: described base (1) is fixedly installed on the sliding door window sash by hold-down screw (16).
4. a kind of pulley gear for slide door or window according to claim 1 is characterized in that: between described base (1) and the outrigger (2), between outrigger (2) and the internal frame (3), grind rivet clasp by rivet respectively between internal frame (3) and the pulley (4) and surely connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201026221U CN202659013U (en) | 2012-03-19 | 2012-03-19 | Pulley device for push-pull door or window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201026221U CN202659013U (en) | 2012-03-19 | 2012-03-19 | Pulley device for push-pull door or window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202659013U true CN202659013U (en) | 2013-01-09 |
Family
ID=47453925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201026221U Expired - Fee Related CN202659013U (en) | 2012-03-19 | 2012-03-19 | Pulley device for push-pull door or window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202659013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587769A (en) * | 2012-03-19 | 2012-07-18 | 山东国强五金科技股份有限公司 | Roller device for sliding doors and windows |
-
2012
- 2012-03-19 CN CN2012201026221U patent/CN202659013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587769A (en) * | 2012-03-19 | 2012-07-18 | 山东国强五金科技股份有限公司 | Roller device for sliding doors and windows |
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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: 20130109 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |