CN105041087A - Abrasion resisting door and window hinge - Google Patents
Abrasion resisting door and window hinge Download PDFInfo
- Publication number
- CN105041087A CN105041087A CN201510283220.4A CN201510283220A CN105041087A CN 105041087 A CN105041087 A CN 105041087A CN 201510283220 A CN201510283220 A CN 201510283220A CN 105041087 A CN105041087 A CN 105041087A
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- CN
- China
- Prior art keywords
- hinge plate
- door
- axis
- window
- middle shaft
- 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.)
- Pending
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- Hinges (AREA)
Abstract
The invention discloses an abrasion resisting door and window hinge. The abrasion resisting door and window hinge comprises a door frame connecting hinge plate, a door leaf connecting hinge plate, a middle shaft, coiling blocks, screw holes and plugs. The abrasion resisting door and window hinge is characterized by further comprising clamping grooves and balls; the screw holes are formed in the door frame connecting hinge plate and the door leaf connecting hinge plate, and the coiling blocks are rolled and bent on one side of the door frame connecting hinge plate and one side of the door leaf connecting hinge plate; the clamping grooves are located in the two ends of the middle shaft, clamping groove beams are evenly arranged in the clamping grooves, and the balls are embedded between the two clamping groove beams; the middle shaft is connected with the coiling blocks through the balls; and the two ends of the middle shaft are fixed through the plugs. By means of the technical scheme, the abrasion resisting door and window hinge has the beneficial effects that the design is scientific and reasonable, and friction between the middle shaft and the coiling blocks is reduced by arranging the balls between the middle shaft and the coiling blocks; and the mobility of doors and windows is greatly improved, and the life of people is facilitated.
Description
Technical field
The present invention relates to hardware products field, particularly the wear-resisting hinge for door and window of one.
Background technology
Hinge is the indispensable hardware products of mounting door-window.Existing door hinge is made up of the block head at doorframe connection hinge plate, door leaf connection hinge plate, axis and two ends mostly, the side of doorframe connection hinge plate and door leaf connection hinge plate is all rolled up and has been bent axis installation reel, axis inserts above-mentioned reel makes the two connect, and is fixed by the block head at two ends.Axis directly contacts with reel, when rotating door and window, and the friction of axis and reel occurrence of large-area, cause axis and reel frictional dissipation seriously, also need very great strength to promote door and window, when especially having old man or child in family simultaneously, be not easy to promote door and window, make troubles to people's life.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of wear-resisting hinge for door and window, and it efficiently solves door and window and not easily rotates, and reduces the friction of door and window axis and reel, extends the application life of hinge.
In order to solve the problem, the present invention by the following technical solutions: a kind of wear-resisting hinge for door and window, comprises doorframe connection hinge plate, door leaf connection hinge plate, axis, reel, screw and block head, it is characterized in that: also comprise draw-in groove and ball; Screw is positioned on doorframe connection hinge plate and door leaf connection hinge plate, the side of doorframe connection hinge plate and door leaf connection hinge plate is all rolled up and has been bent reel, described draw-in groove is positioned at the two ends of axis, evenly bayonet slot girder is provided with in draw-in groove, ball is embedded between two bayonet slot girders, axis is connected by ball and reel, and axis two ends are fixed by block head.
Implement technical scheme of the present invention, there is following beneficial effect: design science of the present invention is reasonable, by arranging ball at axis and reel, reducing the friction between axis and reel, substantially increasing the mobility of door and window, facilitate the life of people.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of axis of the present invention and reel.
Fig. 3 is the front view of axis of the present invention and draw-in groove and ball.
1-doorframe connection hinge plate; 2-screw; 3-reel; 4-block head; 5-axis; 6-door leaf connection hinge plate; 7-ball; 8-draw-in groove; 9-bayonet slot girder.
Detailed description of the invention
Below with reference to the accompanying drawings 1,2 and in conjunction with the embodiments, the invention will be further described.
As shown in Figure 1, 2, the invention provides a kind of wear-resisting hinge for door and window, comprise doorframe connection hinge plate 1, door leaf connection hinge plate 6, axis 5, reel 3, screw 2 and block head 4, it is characterized in that: also comprise draw-in groove 8 and ball 7; Screw 2 is positioned on doorframe connection hinge plate 1 and door leaf connection hinge plate 6, the side of doorframe connection hinge plate 1 and door leaf connection hinge plate 6 is all rolled up and has been bent reel 3, described draw-in groove 8 is positioned on axis 5, bayonet slot girder 9 is evenly provided with in draw-in groove 8, ball 7 is embedded between two bayonet slot girders 9, axis 5 is connected by ball 7 and reel 3, and axis 5 two ends are fixed by block head 4.
By arranging draw-in groove 8 and ball 7 between axis 5 and reel 3, effectively reducing the friction area between axis 5 and reel 3, reducing the friction between axis 5 and reel 3, improve the rotatability of reel 3, extend the application life of hinge.
The above; be only the present invention's preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, any people being familiar with this technology is in the technical scope disclosed by the present invention; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (1)
1. a wear-resisting hinge for door and window, comprise doorframe connection hinge plate (1), door leaf connection hinge plate (6), axis (5), reel (3), screw (2) and block head (4), it is characterized in that: also comprise draw-in groove (8) and ball (7); Screw (2) is positioned on doorframe connection hinge plate (1) and door leaf connection hinge plate (6), the side of doorframe connection hinge plate (1) and door leaf connection hinge plate (6) is all rolled up and has been bent reel (3), described draw-in groove (8) is positioned at the two ends of axis (5), bayonet slot girder (9) is evenly provided with in draw-in groove (8), ball (7) is embedded between two bayonet slot girders (9), axis (5) is connected by ball (7) and reel (3), and axis (5) two ends are fixed by block head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283220.4A CN105041087A (en) | 2015-05-27 | 2015-05-27 | Abrasion resisting door and window hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283220.4A CN105041087A (en) | 2015-05-27 | 2015-05-27 | Abrasion resisting door and window hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105041087A true CN105041087A (en) | 2015-11-11 |
Family
ID=54448022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510283220.4A Pending CN105041087A (en) | 2015-05-27 | 2015-05-27 | Abrasion resisting door and window hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105041087A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639800A (en) * | 2017-03-06 | 2017-05-10 | 深圳前海凯施智联软件科技有限公司 | Bidirectional self-recovering door structure applied to RFID equipment |
-
2015
- 2015-05-27 CN CN201510283220.4A patent/CN105041087A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639800A (en) * | 2017-03-06 | 2017-05-10 | 深圳前海凯施智联软件科技有限公司 | Bidirectional self-recovering door structure applied to RFID equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |