CN2747336Y - Limiting hinge - Google Patents
Limiting hinge Download PDFInfo
- Publication number
- CN2747336Y CN2747336Y CN 200420104708 CN200420104708U CN2747336Y CN 2747336 Y CN2747336 Y CN 2747336Y CN 200420104708 CN200420104708 CN 200420104708 CN 200420104708 U CN200420104708 U CN 200420104708U CN 2747336 Y CN2747336 Y CN 2747336Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- page
- bearing pin
- leaf
- leaf sheet
- 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 a limiting hinge, which belongs to the technical field of the furniture goods. The utility model is composed of a movable leaf of the hinge, a static leaf of the hinge, a pin axle, and two friction blocks, wherein, the movable leaf and the static leaf are respectively provided with an axle sleeve in the middle part and a thread hole in the end part, the movable leaf and the static leaf are matched with each other, a pin axle enables the movable leaf of the hinge and the static leaf of the hinge hinged, two friction blocks are arranged in the thread holes of the end parts of the two leaves of the hinge, and the end faces of the friction blocks are contacted with the upper and the lower end faces of the pin axle, and are adjusted along the axial direction. The pin axle is clamped and sheathed in the axle sleeve of the movable leaf of the hinge, and the pin axle is provided with a vertical groove. The upper part of the static leaf of the hinge is provided with a bulge plug inserted into the vertical groove. The utility model has the advantages of simple structure, reducing the closed speed and strength of the doors and the windows, and preventing and eliminating the pipe door from generating the collision and the noise for the large external force.
Description
Affiliated technical field; The utility model relates to a kind of Limiting hinge, belongs to the household goods technical field.
Background technology: traditional hinge by about two page or leaf sheets and connect they axle forms, its function has only and connects and doorframe and transmission, can not shutter and doorframe.Occurred some new hinges in recent years,, can satisfy the special door of those mounting methods as different capable hinge; Anti-theft hinge has added anti-theft device on the page.But no matter be tradition or emerging hinge all shutter and doorframe well, and the speed of closing the door also can produce very big noise too soon.Function as need increase, then complex structure, price height, and influence decorative effect.
Summary of the invention; The purpose of this utility model is to overcome existing hinge and can not protects door and window, easily produce the deficiency of collision noise, and a kind of Limiting hinge with door and window protective effect is provided.
The technical solution of the utility model is: this Limiting hinge it by middle part tape spool cover, end with threaded hole and moving page or leaf sheet (3) and quiet page of sheet (1) of cooperatively interacting, to move, the bearing pin (2) of quiet page or leaf sheet hinge, and the screwed hole and the end face that are arranged in two page or leaf sheet ends contact with bearing pin (2) upper and lower end face, and two brake pads (4) that can adjust are vertically formed, bearing pin (2) is fastened in the axle sleeve of moving page or leaf sheet (3), a vertical slot is arranged on the bearing pin (2), the one protruding plug that inserts in this vertical slot is arranged at the top of quiet page or leaf sheet (1), guarantees that bearing pin is at the vertical direction rectilinear motion.Be connected by the screw thread cutting ferrule between bearing pin (2) and moving page or leaf sheet (3) axle sleeve, or be provided with helicla flute on the bearing pin (2), on moving page or leaf sheet (3) axle sleeve, fastening (available screw thread or rivet clasp mode are fixed) and have the termination to insert pin (5) in the helicla flute, be connected (the quantity root actual needs of pin is fixed, can be one or many) with the pin cutting ferrule by helicla flute.The split-type structural (friction pad can be made with rubber, plastics, nylon etc.) that brake pad (4) is formed for the friction pad and the friction screw of end.
The operating principle of this Limiting hinge is: when moving page or leaf sheet (3) rotates, driving bearing pin (2) rotates with respect to quiet page or leaf sheet, because of helicla flute on the bearing pin and the routing motion that inserts pin wherein, form moving up and down of bearing pin, and two page or leaf sheet in the vertical direction relative positions are fixed.Because of bearing pin moves up and down, it is contacted with the surface of two brake pads (4) up and down, thereby produce frictional force, play the effect that door and window is decelerated to stop.The rotational angle of dynamic and static page or leaf sheet is big more, and bearing pin is just big more with the contact pressure on two brake pad 4 surfaces up and down, thereby frictional force is also big more; As long as suitably regulate the axial location of two brake pads up and down, just can limit the required angle of door and window opening and closing, reach the hinge effect spacing to door and window.
Of the present utility model owing to adopted simple helicla flute transmission and friction eceleration structure, therefore, can slow down the speed and vigor that door and window is closed, have that to protect door and window, prevent and eliminate external force too big and produce collision and noise, advantages of simple structure and simple.
Description of drawings: further specify the utility model below in conjunction with drawings and Examples
Fig. 1 looks schematic diagram for the utility model master;
Fig. 2 cuts open schematic diagram for the utility model side.
The specific embodiment:.Example one: shown in Fig. 1-2, this Limiting hinge it by middle part tape spool cover, end with threaded hole and moving page or leaf sheet (3) and quiet page of sheet (1) of cooperatively interacting, to move, the bearing pin (2) of quiet page or leaf sheet hinge, and the screwed hole and the end face that are arranged in two page or leaf sheet ends contact with bearing pin (2) upper and lower end face, and two brake pads (4) that can adjust are vertically formed, bearing pin (2) is fastened in the axle sleeve of moving page or leaf sheet (3), a vertical slot is arranged on the bearing pin (2), the one protruding plug that inserts in this vertical slot is arranged at the top of quiet page or leaf sheet (1), guarantees that bearing pin is at the vertical direction rectilinear motion.Being provided with helicla flute on the bearing pin (2), on moving page or leaf sheet (3) axle sleeve, fastening two pins (5) in the terminations insertion helicla flute, with pin bearing pin (2) is connected with moving page or leaf sheet (a 3) axle sleeve cutting ferrule by helicla flute with thread connecting mode.Brake pad (4) is the rubber friction pad of end and the split-type structural that the friction screw is formed.
Example two: shown in Fig. 1-2, this Limiting hinge it by middle part tape spool cover, end with threaded hole and moving page or leaf sheet (3) and quiet page of sheet (1) of cooperatively interacting, to move, the bearing pin (2) of quiet page or leaf sheet hinge, and the screwed hole and the end face that are arranged in two page or leaf sheet ends contact with bearing pin (2) upper and lower end face, and two brake pads (4) that can adjust are vertically formed, bearing pin (2) is fastened in the axle sleeve of moving page or leaf sheet (3), a vertical slot is arranged on the bearing pin (2), the one protruding plug that inserts in this vertical slot is arranged at the top of quiet page or leaf sheet (1), guarantees that bearing pin is at the vertical direction rectilinear motion.Be provided with helicla flute on the bearing pin (2), on moving page or leaf sheet (3) axle sleeve, fastening (fixing) and have the termination to insert a pin (5) in the helicla flute with the rivet clasp mode, by helicla flute and pin with bearing pin (2) with move page sheet (a 3) axle sleeve cutting ferrule and be connected.Brake pad (4) is the nylon friction pad of end and the split-type structural that the friction screw is formed.
Example three: shown in Fig. 1-2, this Limiting hinge it by middle part tape spool cover, end with threaded hole and moving page or leaf sheet (3) and quiet page of sheet (1) of cooperatively interacting, to move, the bearing pin (2) of quiet page or leaf sheet hinge, and the screwed hole and the end face that are arranged in two page or leaf sheet ends contact with bearing pin (2) upper and lower end face, and two brake pads (4) that can adjust are vertically formed, bearing pin (2) is fastened in the axle sleeve of moving page or leaf sheet (3), a vertical slot is arranged on the bearing pin (2), the one protruding plug that inserts in this vertical slot is arranged at the top of quiet page or leaf sheet (1), guarantees that bearing pin is at the vertical direction rectilinear motion.Is connected by the screw thread cutting ferrule between bearing pin (2) and moving page or leaf sheet (3) axle sleeve, brake pad (4) be the split-type structural of the plastic friction pad of end and the screw composition that rubs.
Claims (3)
1, a kind of Limiting hinge, it is characterized in that it by middle part tape spool cover, the end is with threaded hole and moving page or leaf sheet (3) and quiet page of sheet (1) of cooperatively interacting, bearing pin (2) with dynamic and static page or leaf sheet hinge, and the screwed hole and the end face that are arranged in two page or leaf sheet ends contact with bearing pin (2) upper and lower end face, and two brake pads (4) that can adjust vertically form, bearing pin (2) is fastened in the axle sleeve of moving page or leaf sheet (3), a vertical slot is arranged on the bearing pin (2), and a protruding plug that inserts in this vertical slot is arranged at the top of quiet page or leaf sheet (1).
2, Limiting hinge according to claim 1, it is characterized in that being connected by the screw thread cutting ferrule between bearing pin (2) and moving page or leaf sheet (3) axle sleeve, or, be connected with the pin cutting ferrule by helicla flute being provided with helicla flute on the bearing pin (2), on moving page or leaf sheet (3) axle sleeve, fastening the pin (5) in the termination insertion helicla flute.
3, Limiting hinge according to claim 1 and 2 is characterized in that the split-type structural that brake pad (4) is formed for the friction pad and the friction screw of end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420104708 CN2747336Y (en) | 2004-12-23 | 2004-12-23 | Limiting hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420104708 CN2747336Y (en) | 2004-12-23 | 2004-12-23 | Limiting hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2747336Y true CN2747336Y (en) | 2005-12-21 |
Family
ID=35707876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420104708 Expired - Fee Related CN2747336Y (en) | 2004-12-23 | 2004-12-23 | Limiting hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2747336Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106309117A (en) * | 2016-11-09 | 2017-01-11 | 上海妙艾科技有限公司 | Moxibustion therapeutic apparatus |
| CN107448083A (en) * | 2017-06-30 | 2017-12-08 | 浙江省平湖铰链有限公司 | A kind of environment-friendly type hinge and its processing technology |
| CN110607909A (en) * | 2019-09-30 | 2019-12-24 | 青岛晟立朗金属制品有限公司 | Template internal corner capable of freely adjusting angle |
-
2004
- 2004-12-23 CN CN 200420104708 patent/CN2747336Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106309117A (en) * | 2016-11-09 | 2017-01-11 | 上海妙艾科技有限公司 | Moxibustion therapeutic apparatus |
| CN107448083A (en) * | 2017-06-30 | 2017-12-08 | 浙江省平湖铰链有限公司 | A kind of environment-friendly type hinge and its processing technology |
| CN110607909A (en) * | 2019-09-30 | 2019-12-24 | 青岛晟立朗金属制品有限公司 | Template internal corner capable of freely adjusting angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |