CN203175245U - Rise-assisting device used for aluminum alloy inner casement hopper window - Google Patents
Rise-assisting device used for aluminum alloy inner casement hopper window Download PDFInfo
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- CN203175245U CN203175245U CN 201320041021 CN201320041021U CN203175245U CN 203175245 U CN203175245 U CN 203175245U CN 201320041021 CN201320041021 CN 201320041021 CN 201320041021 U CN201320041021 U CN 201320041021U CN 203175245 U CN203175245 U CN 203175245U
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Abstract
The utility model relates to the field of accessories used for building doors and windows, and particularly discloses a rise-assisting device used for an aluminum alloy inner casement hopper window. The rise-assisting device used for the aluminum alloy inner casement hopper window comprises a bottom mat which is fixed in a bottom rabbet of a window sash through second inner hexagonal set screws and is characterized in that a first base is fixed in a bottom rabbet, corresponding to the bottom mat, of the window sash, a second base is connected to the first base through cross recessed countersunk head screws, an idler wheel installed through a small shaft is arranged between the first base and the second base, and a guide face corresponding to the idler wheel is arranged on the bottom mat. The rise-assisting device used for the aluminum alloy inner casement hopper window is reasonable in structural design, convenient to install and use, small in open and close force of the window, accurate in material selecting, long in service life and wide in application range, and the design tends to be user-friendly.
Description
(1) technical field
The utility model relates to use in construction of door and window accessory field, particularly a kind of aluminium alloys inner flat opening bottom-hung window device for assisting in lifting.
(2) background technology
Inner flat opening bottom-hung window has obtained promotion and application widely with its excellent heat insulating ability, tightness, watertightness and anti-wind pressure in China, for the building cause of China has been given play to the effect of using with the habitation environment quality aspect of improving people, simultaneously, also be that China is public and civilian construction energy-saving and cost-reducing, particularly save heating energy consumption and air conditioning energy consumption and made huge contribution.Implement the propelling of 75% index with building energy conservation along with deepening continuously of Building Energy-saving Work, the door and window technology is constantly improved, the enforcement of standard GB/T/T24601-2011 " building window hanging inward opening five metals system " in addition, more enlarged the application of hanging inward opening door and window, it does not occupy the interior space while to hang, opening state and outdoor wind directly is not blown into indoor, flat while opening state the convenient and outdoor fresh air of cleaning glass window enter rapidly the advantages such as indoor, liked by consumers in general
But, because inner flat opening bottom-hung window is in application process, the window sagging problem is perplexing people always, especially the heat-insulating bridge-cut-off aluminium alloys inner flat opening bottom-hung window type in utilities building and the civilian construction, therefore, research and develop a kind ofly for aluminium alloys inner flat opening bottom-hung window device for assisting in lifting, with the application of satisfying the inner flat opening bottom-hung window type and the needs of people's daily life, become a kind of imperative demand.
(3) summary of the invention
The utility model provides a kind of aluminium alloys inner flat opening bottom-hung window device for assisting in lifting reasonable in design, easy to use in order to remedy the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of aluminium alloys inner flat opening bottom-hung window device for assisting in lifting, comprise the heelpiece that is fixed on the sash bottom plate rabbet by interior hexagonal holding screw second, it is characterized in that: on the frame bottom notch corresponding with the heelpiece position base first is arranged fixedly, base second is connected on the base first by cross recessed countersunk head sscrew, be provided with the roller of installing by little axle between base first and the base second, heelpiece is provided with the guide surface of corresponding roller.
The utility model arranges a guide surface at heelpiece, the roller of coupling centering window frame upper-part, when door and window is closing in the closed procedure, this heelpiece rotates by roller mentions sash, change original force of sliding friction into force of rolling friction, reduced the hoisting capacity of door and window, better realized the sash opening and closing, having solved sash opens the increase of frequency and causes sash sagging difficult problem when closing, the more effective hoisting capacity that reduces door and window simultaneously along with flat.
More excellent scheme of the present utility model is:
Described roller is made by brass, and heelpiece is by strengthening the nylon injection-molding moulding, and design and select material is reasonable, and when making the roller rolling friction, abrasion resistance is stronger.
Described base first is fixed on the window frame by interior hexagonal holding screw first.
The utility model reasonable in design, easy to install, the window hoisting capacity is little, material is selected accurately, long service life, design more is tending towards hommization, applied range, be not only applicable to common aluminum alloy window, heat-insulating bridge-cut-off aluminum window, also be applicable to various inside and outside casement window and the inner flat opening bottom-hung window of band Europe superscript notches such as aluminium wood composite window.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is the utility model sash upper-part scheme of installation;
Fig. 3 is the utility model window frame upper-part scheme of installation;
Fig. 4 is mounting structure schematic diagram of the present utility model.
Among the figure, 1 interior hexagonal holding screw first, 2 base first, 3 rollers, 4 little axles, 5 base second, 6 cross recessed countersunk head sscrews, 7 heelpieces, 8 interior hexagonal holding screw second, 9 sash, 10 window frames.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises the heelpiece 7 that is fixed on sash 9 bottom plate rabbets by interior hexagonal holding screw second 8, on window frame 10 bottom plate rabbets corresponding with heelpiece 7 positions base first 2 is arranged fixedly, base second 5 is connected on the base first 2 by cross recessed countersunk head sscrew 6, be provided with the roller of installing by little axle 43 between base first 2 and the base second 5, heelpiece 7 is provided with the guide surface of corresponding roller 3; Described roller 3 is made by brass, and heelpiece 7 is by strengthening the nylon injection-molding moulding; Described base first 2 is fixed on the window frame 10 by interior hexagonal holding screw first 1.
Heelpiece 7 has a guide surface, the roller 3 of coupling centering window frame 10 upper-parts, when door and window is closing in the closed procedure, this heelpiece 7 rotates by roller 3 mentions sash 9, change original force of sliding friction into force of rolling friction, reduced the hoisting capacity of door and window, realized the opening and closing of sash 9 better, solve sash 9 and opened the increase of frequency and cause sash 9 sagging difficult problem when closing along with flat, more effectively reduced the hoisting capacity of door and window simultaneously.
Concrete installation of the present invention and use step are as follows:
(1) the fan upper-part is installed: heelpiece 7 is penetrated the bottom (handle installation side) of notch on the sash 9, and fastening with interior hexagonal holding screw second 8.
(2) installation of frame upper-part: the window frame 10 inferior horns bottoms (handle installation side) that earlier the interior hexagonal holding screw of base first 2 usefulness first 1 are fixed on the frame notch, then roller 3 is placed in the base second by little axle 4, be connected on the base first 2 with cross recessed countersunk head sscrew 6, and fixed.
(3) frame fan cooperates and checks: after sash 9 upper-parts and window frame 10 upper-parts are installed respectively, whether correspondingly mutually check, move handle, drive sash 9 and realize that the unlatching of sash 9 is with closed, check whether unlatching is flexible, help to rise whether to put in place, adjust the back and fixed with cross recessed countersunk head sscrew 6.
Claims (3)
1. aluminium alloys inner flat opening bottom-hung window device for assisting in lifting, comprise the heelpiece (7) that is fixed on sash (9) bottom plate rabbet by interior hexagonal holding screw second (8), it is characterized in that: on window frame (10) bottom plate rabbet corresponding with heelpiece (7) position base first (2) is arranged fixedly, base second (5) is connected on the base first (2) by cross recessed countersunk head sscrew (6), be provided with the roller of installing by little axle (4) (3) between base first (2) and the base second (5), heelpiece (7) is provided with the guide surface of corresponding roller (3).
2. aluminium alloys inner flat opening bottom-hung window device for assisting in lifting according to claim 1 is characterized in that: described roller (3) is made by brass, and heelpiece (7) is by strengthening the nylon injection-molding moulding.
3. aluminium alloys inner flat opening bottom-hung window device for assisting in lifting according to claim 1, it is characterized in that: described base first (2) is fixed on the window frame (10) by interior hexagonal holding screw first (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041021 CN203175245U (en) | 2013-01-25 | 2013-01-25 | Rise-assisting device used for aluminum alloy inner casement hopper window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041021 CN203175245U (en) | 2013-01-25 | 2013-01-25 | Rise-assisting device used for aluminum alloy inner casement hopper window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203175245U true CN203175245U (en) | 2013-09-04 |
Family
ID=49071967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320041021 Expired - Fee Related CN203175245U (en) | 2013-01-25 | 2013-01-25 | Rise-assisting device used for aluminum alloy inner casement hopper window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203175245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075064A (en) * | 2013-01-25 | 2013-05-01 | 山东国强五金科技有限公司 | Lifting-assisting device for aluminum alloy internal flat-opening hopper window |
| CN103758423A (en) * | 2013-12-27 | 2014-04-30 | 陈兴君 | Rolling shaft type lifting assisting block |
-
2013
- 2013-01-25 CN CN 201320041021 patent/CN203175245U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075064A (en) * | 2013-01-25 | 2013-05-01 | 山东国强五金科技有限公司 | Lifting-assisting device for aluminum alloy internal flat-opening hopper window |
| CN103758423A (en) * | 2013-12-27 | 2014-04-30 | 陈兴君 | Rolling shaft type lifting assisting block |
| CN103758423B (en) * | 2013-12-27 | 2016-03-16 | 陈兴君 | Roller type helps and rises block |
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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: 20130904 Termination date: 20170125 |