CN205638013U - Little hinge of both arms - Google Patents
Little hinge of both arms Download PDFInfo
- Publication number
- CN205638013U CN205638013U CN201620494080.5U CN201620494080U CN205638013U CN 205638013 U CN205638013 U CN 205638013U CN 201620494080 U CN201620494080 U CN 201620494080U CN 205638013 U CN205638013 U CN 205638013U
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- arm
- oblique
- groove
- spring leaf
- arms
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Abstract
The utility model belongs to the technical field of the articulated elements, concretely relates to little hinge of both arms, including circular unable adjustment base, fixed slot seat and articulated shaft, be equipped with both arms mounting groove and locating plate standing groove on the circular unable adjustment base, circular unable adjustment base installs in the half month intra -annular of fastening that is equipped with half month ring alan faneca slot through the semi -circular snap ring that is located semi -circular wild card slot, the short oblique arm of oblique angle arm and the long straight arm of right angle arm are articulated with circular unable adjustment base, and the long oblique arm of oblique angle arm and the short straight arm of right angle arm are articulated with the locating plate, cylinder, handle hole, positioning adjustment groove and screw hole on the locating plate, locating plate side are equipped with the spring leaf and go into the position draw -in groove, and the spring leaf is gone into the position draw -in groove and is installed the spring leaf, and the locating plate is installed in the recess of fixed slot seat through the vertical spacing adjustment inslot of two cylinder embedding fixed slot seats to it is fixed through fastening screw. The utility model has the advantages of simple structure, reasonable in design, the simple installation, safe and reliable, small and exquisite exquisiteness, elegant appearance uses extensively.
Description
Technical field:
This utility model belongs to articulated elements technical field, is specifically related to a kind of both arms small hinge.
Background technology:
Hinge, also known as hinge, is used for connecting two solids, and allows the machinery rotated between the two, conventional hinge mostly is hinges of door and window, hinges of door and window be by by hinge while being installed in the framework of door and window, another side is then fixed with door leaf or sash, realizes the folding of door and window with this.There is following defect in currently used hinge: 1, installs and change loaded down with trivial details, needs to be fastened by several screws and install, wastes time and energy, reduce installation effectiveness, add operation cost；2, the design size of hinge is bigger, on the one hand the application of small size door and window it is unsuitable for, range of application is narrow, also it is not easy to install, store and transport, on the other hand causes raw-material waste, improve processing cost, and large-sized hinge has obvious projection after installing, both having occupied the useful space, and be susceptible to again collide with, safety is poor；3, unsightly, after existing hinge is installed and used, its profile is uneven, and unsightly, greatly have impact on popularization and the sale of product；4, service life is short, more with secure component owing to connecting, and easily causes the damage of connection member, keeps in repair and safeguards extremely inconvenience, reducing the service life of hinge；5, fixed effect is poor, more owing to realizing the junction point of folding function, and existing hinge can cause the sagging of door and window the most afterwards, have impact on the folding of door and window, the most unsightly.So, design a kind of simple installation, elegant in appearance, safe and reliable, economic and practical a kind of both arms small hinge is the most necessary.
Utility model content:
In place of this utility model makes up and improves above-mentioned the deficiencies in the prior art, provide a kind of simple in construction, reasonable in design, be easily installed, exquisiteness safe and reliable, small and exquisite, elegant in appearance, with low cost, economic and practical, a kind of both arms small hinge of length in service life, can promote on a large scale and use.
The technical solution adopted in the utility model is: a kind of both arms small hinge, including circular firm banking, fixing groove seat, the solid screw in top and jointed shaft, circular firm banking is provided with both arms mounting groove and location-plate placing trough, both arms mounting groove both sides are provided with jointed shaft installing hole, the semi-circumference of circular firm banking is provided with semicircle exterior bayonet slot, and the circumference of semicircle exterior bayonet slot is provided with the solid screw hole in vertical top；Circular firm banking is installed on is provided with the fastening first quarter moon ring of first quarter moon ring inner card cage by being positioned at the semicircle snap ring of semicircle exterior bayonet slot；It is provided with oblique angle arm and right angle arm in the both arms mounting groove of circular firm banking, oblique angle arm includes short oblique arm and long oblique arm, short oblique arm and long oblique arm are provided with hinge hole, right angle arm includes long straight-arm and short straight-arm, long straight-arm and short straight-arm are provided with hinge hole, the short oblique arm of oblique angle arm and the long straight-arm of right angle arm are installed on the jointed shaft installing hole of both arms mounting groove both sides by jointed shaft, and the long oblique arm of oblique angle arm and the short straight-arm of right angle arm are installed on the jointed shaft installing hole of articulated joint bottom location-plate by jointed shaft；Location-plate is sequentially provided with symmetrical two cylinder, symmetrical two handle holes, location adjustment tank and symmetrical two screwed holes from top to bottom, location-plate side is provided with spring leaf and enters a draw-in groove, spring leaf enters a draw-in groove and is provided with spring leaf, location-plate is installed in the groove of fixing groove seat in embedding the longitudinal spacing adjustment tank of fixing groove seat by two cylinders, and fixed by fastening screw, fastening screw is threadeded with the fastening screwed hole of fixing groove seat, and fixing groove seat is provided with two and laterally adjusts groove.
The spring leaf that described spring leaf is installed on location-plate side by time curvature of its end enters in a draw-in groove.
Described circular firm banking is locked by the way of the semicircle snap ring of top Gu Luosixuanjinding pressure that screw hole solid with top is threadeded, and the semicircle snap ring after top pressure support is swollen snaps in the first quarter moon ring inner card cage of fastening first quarter moon ring.
The outer wall of described fastening first quarter moon ring is provided with pawl.
The beneficial effects of the utility model: simple in construction, reasonable in design, simple installation, safe and reliable, small and exquisite exquisiteness, elegant in appearance, it is widely used, with low cost, economic and practical, durable in use, it is easy to promote on a large scale and use.Its major advantage is as follows:
1), only realized by the hinged oblique angle arm in two ends and right angle arm due to the folding of hinge, reduce the global design size of hinge, reduce production cost, convenient transport and storage, and small and exquisite exquisiteness, elegant in appearance, additionally mounted rear without the most protruding, take up room little, safety is attractive in appearance, simple in construction, easy for installation, durable in use.
2), described circular firm banking is installed in pawl fastening first quarter moon ring by the top Gu Luosiding pressure swollen semicircle snap ring of support, make installation and detachment point folk prescription just, time saving and energy saving, improve installation effectiveness, it is easy to maintenance and safeguards, good fixing effect, extending the service life of hinge, reasonable in design, economic and practical.
3), described spring leaf can provide power for the resilience of oblique angle arm and right angle arm folding, design ingenious and spring leaf and be installed on spring leaf enter in a draw-in groove by returning curvature head, it is simple to installing/dismounting and replacing, simple in construction, reasonable in design, convenient and practical.
4), good fixing effect, less owing to realizing the junction point of folding function, driving chain is short, installs more firm, it is firm to connect, it is to avoid have impact on the folding of door and window because of the sagging of door and window, safe and reliable.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the structural representation fastening first quarter moon ring in this utility model.
Fig. 4 is the plan structure schematic diagram of circular firm banking in this utility model.
Fig. 5 is the front view of Fig. 4.
Fig. 6 is the structural representation of location-plate in this utility model.
Fig. 7 is the right view of Fig. 6.
Fig. 8 is the structural representation of oblique angle arm in this utility model.
Fig. 9 is the top view of Fig. 8.
Figure 10 is the structural representation of right angle arm in this utility model.
Figure 11 is the top view of Figure 10.
Figure 12 is the structural representation of spring leaf in this utility model.
Figure 13 is the structural representation fixing groove seat in this utility model.
Figure 14 is the top view of Figure 13.
Figure 15 is the track principle schematic of both arms small hinge closure state.
Figure 16 is the track principle schematic of both arms small hinge folding intermediateness.
Figure 17 is the track principle schematic of both arms small hinge open mode.
Detailed description of the invention:
With reference to Fig. 1～Figure 14, a kind of both arms small hinge, including circular firm banking 7, fixing groove seat 2, the solid screw 8 in top and jointed shaft 4, circular firm banking 7 is provided with both arms mounting groove 701 and location-plate placing trough 704, both arms mounting groove 701 both sides are provided with jointed shaft installing hole 702, the semi-circumference of circular firm banking 7 is provided with semicircle exterior bayonet slot 705, and the circumference of semicircle exterior bayonet slot 705 is provided with the solid screw hole 703 in vertical top；Circular firm banking 7 is installed on is provided with the fastening first quarter moon ring 6 of first quarter moon ring inner card cage 601 by being positioned at the semicircle snap ring 11 of semicircle exterior bayonet slot 705；It is provided with oblique angle arm 3 and right angle arm 5 in the both arms mounting groove 701 of circular firm banking 7, oblique angle arm 3 includes short oblique arm 302 and long oblique arm 303, short oblique arm 302 and long oblique arm 303 are provided with hinge hole 301, right angle arm 5 includes long straight-arm 501 and short straight-arm 502, long straight-arm 501 and short straight-arm 502 are provided with hinge hole 301, the short oblique arm 302 of oblique angle arm 3 and the long straight-arm 501 of right angle arm 5 are installed on the jointed shaft installing hole 702 of both arms mounting groove 701 both sides by jointed shaft 4, the long oblique arm 303 of oblique angle arm 3 and the short straight-arm 502 of right angle arm 5 are installed on the jointed shaft installing hole 702 of articulated joint 105 bottom location-plate 1 by jointed shaft 4；Location-plate 1 is sequentially provided with symmetrical two cylinder 101 from top to bottom, two symmetrical handle holes 102, location adjustment tank 103 and symmetrical two screwed holes 104, location-plate 1 side is provided with spring leaf and enters a draw-in groove 106, spring leaf enters a draw-in groove 106 and is provided with spring leaf 9, location-plate 1 is installed in the groove of fixing groove seat 2 in embedding the longitudinal spacing adjustment tank 201 of fixing groove seat 2 by two cylinders 101, and fixed by fastening screw 10, fastening screw 10 is threadeded with the fastening screwed hole 203 of fixing groove seat 2, fixing groove seat 2 is provided with two and laterally adjusts groove 202；The spring leaf that described spring leaf 9 is installed on location-plate 1 side by time curvature 901 of its end enters a draw-in groove 106；Described circular firm banking 7 is locked by the way of the solid screw 8 in top that screw hole 703 solid with top is threadeded screws the semicircle snap ring 11 of top pressure, and the semicircle snap ring 11 after top pressure support is swollen snaps in the first quarter moon ring inner card cage 601 of fastening first quarter moon ring 6；The outer wall of described fastening first quarter moon ring 6 is provided with pawl.
First fastening first quarter moon ring 6 is installed on opening and closing part, by the solid screw 8 in top, fixing circular firm banking 7 is installed, then location-plate 1 is installed in the fixing groove seat 2 being fixed on fixture.Realize the rotary principle of hinge opening and closing with reference to track principle schematic 15～Figure 17；Set the axial line of oblique angle arm 3 jointed shaft 4 hinged with location-plate 1 as B, set the axial line of oblique angle arm 3 jointed shaft 4 hinged with circular firm banking 7 as A, set the axial line of right angle arm 5 jointed shaft 4 hinged with location-plate 1 as C, set the axial line of right angle arm 5 jointed shaft 4 hinged with circular firm banking 7 as O；nullMaterial is thus formed right angle arm 5 and 3 two cursors of oblique angle arm，Wherein，Oblique angle arm 3 can rotate around axial line B，Right angle arm 5 can rotate around axial line C，When circular firm banking 7 rotates counterclockwise，The relative position of OA keeps constant and around O point rotating shaft to rotate counterclockwise therewith，The subsidiary interrelating effect of this action is that the rotating shaft of O point drives whole circular firm banking 7 to rotate clockwise with axial line C for the center of circle，That is: the angle of OA with BA becomes big and promotes O point descending，O point can only do the rotation around C point under the restriction of right angle arm 5，Right angle arm 5 does circular motion with axial line C for the center of circle，Until BA with OA is in alignment，It is being rotated further，O point then starts to do return movement along the arc track of process，Until OA turns to the angle of design and operation，O point returns back to original position，The rotational angle of complete design.
Owing to the folding of hinge is only realized by the hinged oblique angle arm 3 in two ends and right angle arm 5, reduce the global design size of hinge, reduce production cost, convenient transport and storage, and small and exquisite exquisiteness, elegant in appearance, without the most protruding after additionally mounted, taking up room little, safety is attractive in appearance；Described circular firm banking 7 supports swollen semicircle snap ring 11 by top screw 8 top pressure admittedly and is installed in fastening first quarter moon ring 6 so that installation and detachment point folk prescription are just, time saving and energy saving, improve installation effectiveness, it is simple to keep in repair and safeguard；Described spring leaf 9 can provide power for the resilience of oblique angle arm 3 and right angle arm 5 folding, designs ingenious and spring leaf 9 and is installed on spring leaf enters in a draw-in groove 106 by returning curvature 901, it is simple to installing/dismounting and replacing；Less owing to realizing the junction point of folding function, driving chain is short, installs more firm, it is firm to connect, it is to avoid have impact on the folding of door and window because of the sagging of door and window.Simple in construction of the present utility model, reasonable in design, simple installation, safe and reliable, small and exquisite exquisiteness, elegant in appearance, it is widely used, with low cost, economic and practical, durable in use, it is easy to promote on a large scale and use.
Claims (3)
1. a both arms small hinge, including circular firm banking (7), fixing groove seat (2), the solid screw (8) in top and jointed shaft (4), it is characterized in that: circular firm banking (7) is provided with both arms mounting groove (701) and location-plate placing trough (704), both arms mounting groove (701) both sides are provided with jointed shaft installing hole (702), the semi-circumference of circular firm banking (7) is provided with semicircle exterior bayonet slot (705), and the circumference of semicircle exterior bayonet slot (705) is provided with the solid screw hole (703) in vertical top；Circular firm banking (7) is installed on is provided with fastening first quarter moon ring (6) of first quarter moon ring inner card cage (601) by being positioned at the semicircle snap ring (11) of semicircle exterior bayonet slot (705)；nullIt is provided with oblique angle arm (3) and right angle arm (5) in the both arms mounting groove (701) of circular firm banking (7)，Oblique angle arm (3) includes short oblique arm (302) and long oblique arm (303)，Short oblique arm (302) and long oblique arm (303) are provided with hinge hole (301)，Right angle arm (5) includes long straight-arm (501) and short straight-arm (502)，Long straight-arm (501) and short straight-arm (502) are provided with hinge hole (301)，The short oblique arm (302) of oblique angle arm (3) and the long straight-arm (501) of right angle arm (5) are installed on the jointed shaft installing hole (702) of both arms mounting groove (701) both sides by jointed shaft (4)，The long oblique arm (303) of oblique angle arm (3) and the short straight-arm (502) of right angle arm (5) are installed on the jointed shaft installing hole (702) of location-plate (1) bottom articulated joint (105) by jointed shaft (4)；Location-plate (1) is sequentially provided with symmetrical two cylinder (101) from top to bottom, two symmetrical handle holes (102), location adjustment tank (103) and symmetrical two screwed holes (104), location-plate (1) side is provided with spring leaf and enters a draw-in groove (106), spring leaf enters a draw-in groove (106) and is provided with spring leaf (9), location-plate (1) is installed in the groove of fixing groove seat (2) in embedding the longitudinal spacing adjustment tank (201) of fixing groove seat (2) by two cylinders (101), and fixed by fastening screw (10), fastening screw (10) is threadeded with the fastening screwed hole (203) of fixing groove seat (2), fixing groove seat (2) is provided with two and laterally adjusts groove (202).
A kind of both arms small hinge the most according to claim 1, it is characterised in that: the spring leaf that described spring leaf (9) is installed on location-plate (1) side by time curvature (901) of its end enters in a draw-in groove (106).
A kind of both arms small hinge the most according to claim 1, it is characterized in that: described circular firm banking (7) is locked by the way of the solid screw (8) in top that screw hole (703) solid with top is threadeded screws the semicircle snap ring (11) of top pressure, and the semicircle snap ring (11) after top pressure support is swollen snaps in first quarter moon ring inner card cage (601) of fastening first quarter moon ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494080.5U CN205638013U (en) | 2016-05-27 | 2016-05-27 | Little hinge of both arms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494080.5U CN205638013U (en) | 2016-05-27 | 2016-05-27 | Little hinge of both arms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205638013U true CN205638013U (en) | 2016-10-12 |
Family
ID=57052435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620494080.5U Withdrawn - After Issue CN205638013U (en) | 2016-05-27 | 2016-05-27 | Little hinge of both arms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205638013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840029A (en) * | 2016-05-27 | 2016-08-10 | 刘文勋 | Double-arm small hinge |
-
2016
- 2016-05-27 CN CN201620494080.5U patent/CN205638013U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840029A (en) * | 2016-05-27 | 2016-08-10 | 刘文勋 | Double-arm small hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161012 Effective date of abandoning: 20170524 |
|
| AV01 | Patent right actively abandoned |