CN105840029A - Double-arm small hinge - Google Patents
Double-arm small hinge Download PDFInfo
- Publication number
- CN105840029A CN105840029A CN201610359477.8A CN201610359477A CN105840029A CN 105840029 A CN105840029 A CN 105840029A CN 201610359477 A CN201610359477 A CN 201610359477A CN 105840029 A CN105840029 A CN 105840029A
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- Prior art keywords
- arm
- groove
- oblique
- hinge
- location
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000007665 sagging Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1284—Mechanisms in the shape of hinges or pivots, operated by springs with a leaf or similar spring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/14—Hinges with pins with two or more pins with four parallel pins and two arms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
- E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention belongs to the technical field of hinge joint components, and particularly relates to a double-arm small hinge. The double-arm small hinge comprises a round fixed base, a fixed groove base and hinge joint shafts, wherein a double-arm assembly groove and a positioning plate placement groove are formed in the round fixed base; the round fixed base is assembled in a fastening semilunar ring provided with a semilunar ring inner clamping groove through a semicircular snap ring located in a semicircular outer clamping groove; the short oblique arm of an oblique angle arm and the long straight arm of a rectangular arm are hinged to the round fixed base; the long oblique arm of the oblique angle arm and the short straight arm of the rectangular arm are hinged to a positioning plate; cylinders, operation holes, a positioning adjustment groove and threaded holes are arranged on the positioning plate; a spring strip location clamping groove is formed in the side surface of the positioning plate; a spring strip is arranged in the spring strip location clamping groove; and the positioning plate is arranged in the groove of the fixed groove base in a mode that the two cylinders are embedded in longitudinal limiting adjustment grooves of the fixed groove base, and is fixed through a fastening screw. The double-arm small hinge is simple in structure, reasonable in design, convenient for assembly, is safe, reliable, small, delicate, attractive and elegant, and is widely applied.
Description
Technical field:
The invention belongs to articulated elements technical field, be 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.
Summary of the invention:
In place of the present invention 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 used in the present invention 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.
Beneficial effects of the present invention: 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 the structural representation of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the structural representation fastening first quarter moon ring in the present invention.
Fig. 4 is the plan structure schematic diagram of circular firm banking in the present invention.
Fig. 5 is the front view of Fig. 4.
Fig. 6 is the structural representation of location-plate in the present invention.
Fig. 7 is the right view of Fig. 6.
Fig. 8 is the structural representation of oblique angle arm in the present invention.
Fig. 9 is the top view of Fig. 8.
Figure 10 is the structural representation of right angle arm in the present invention.
Figure 11 is the top view of Figure 10.
Figure 12 is the structural representation of spring leaf in the present invention.
Figure 13 is the structural representation fixing groove seat in the present invention.
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.The simple in construction of the present invention, 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 |
|---|---|---|---|
| CN201610359477.8A CN105840029B (en) | 2016-05-27 | 2016-05-27 | Double-arm small hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359477.8A CN105840029B (en) | 2016-05-27 | 2016-05-27 | Double-arm small hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105840029A true CN105840029A (en) | 2016-08-10 |
| CN105840029B CN105840029B (en) | 2017-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610359477.8A Active CN105840029B (en) | 2016-05-27 | 2016-05-27 | Double-arm small hinge |
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| Country | Link |
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| CN (1) | CN105840029B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3968540A (en) * | 1974-09-18 | 1976-07-13 | Karl Lautenschlager Kg Mobelbeschlagfabrik | Furniture hinge for a grooved door |
| GB1449994A (en) * | 1973-05-16 | 1976-09-15 | Vosgienne Meubles | Spring-loaded hinge for furniture doors |
| EP1199429A2 (en) * | 2000-10-19 | 2002-04-24 | Kia Motors Corporation | Vehicle hood hinge |
| CN102333930A (en) * | 2009-10-13 | 2012-01-25 | 阿图罗萨里斯有限公司 | Decelerated hinge structure for a furniture, with a foldable shelf |
| CN102667036A (en) * | 2009-11-25 | 2012-09-12 | Facc股份公司 | Concealed 180 DEG hinge |
| CN104583517A (en) * | 2012-07-24 | 2015-04-29 | 布雷兹乔内里有限公司 | Door hinge |
| CN205638013U (en) * | 2016-05-27 | 2016-10-12 | 刘文勋 | Little hinge of both arms |
-
2016
- 2016-05-27 CN CN201610359477.8A patent/CN105840029B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1449994A (en) * | 1973-05-16 | 1976-09-15 | Vosgienne Meubles | Spring-loaded hinge for furniture doors |
| US3968540A (en) * | 1974-09-18 | 1976-07-13 | Karl Lautenschlager Kg Mobelbeschlagfabrik | Furniture hinge for a grooved door |
| EP1199429A2 (en) * | 2000-10-19 | 2002-04-24 | Kia Motors Corporation | Vehicle hood hinge |
| CN102333930A (en) * | 2009-10-13 | 2012-01-25 | 阿图罗萨里斯有限公司 | Decelerated hinge structure for a furniture, with a foldable shelf |
| CN102667036A (en) * | 2009-11-25 | 2012-09-12 | Facc股份公司 | Concealed 180 DEG hinge |
| CN104583517A (en) * | 2012-07-24 | 2015-04-29 | 布雷兹乔内里有限公司 | Door hinge |
| CN205638013U (en) * | 2016-05-27 | 2016-10-12 | 刘文勋 | Little hinge of both arms |
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| Publication number | Publication date |
|---|---|
| CN105840029B (en) | 2017-05-24 |
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Effective date of registration: 20231222 Address after: Room 605, Building 2, No. 9 Zhenzhong Road (Nanyangba Shichuang Business Center), Sandun Town, Xihu District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Zhejiang Qianhe Technology Co.,Ltd. Address before: 163000 Longnan Yueyuan 5-4-6-302, Ranghulu District, Daqing City, Heilongjiang Province Patentee before: Liu Wenxun |