CN101280655B - Hinge elastic force apparatus - Google Patents
Hinge elastic force apparatus Download PDFInfo
- Publication number
- CN101280655B CN101280655B CN2007100968737A CN200710096873A CN101280655B CN 101280655 B CN101280655 B CN 101280655B CN 2007100968737 A CN2007100968737 A CN 2007100968737A CN 200710096873 A CN200710096873 A CN 200710096873A CN 101280655 B CN101280655 B CN 101280655B
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- spring leaf
- room
- fixed part
- headstock
- elastic force
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Abstract
The invention provides a gemel elastic device which comprises a headstock, an arm piece, a connection shaft and an elastic piece; the headstock is provided with a holding chamber; the arm piece is provided with a convex wheel part which is positioned at one side of the chamber and is pivoted with a connection shaft, wherein, the spring piece is a U-shaped piece which is provided with one end and another end which are connected and arranged at intervals and opposite to each other, one end is a fixed end, and the other end is a force-application end; the fixed part is stuck to the bottom of the chamber of headstock, and an opening slot is arranged at the part of the convex wheel part being next to the arm piece; in the virtue of the application part of the spring piece going through the opening groove, the convex part is withstood.
Description
Technical field
The present invention relates to a kind of hinge elastic force apparatus, the particularly a kind of U of utilization type spring leaf is located at the room of hinge headstock, and the hinge elastic force apparatus of the elastic force of hinge pivot location is provided.
Background technology
General furniture hinge, the hinge that is usually used in the cabinet class, basic framework is for including headstock, adjutage and holder, adjutage is articulated in headstock and is deployable, headstock is fixed in article such as door-plate usually, adjutage then is connected in the holder that is fixed on the cabinet, and is provided with elastic component in the headstock and forces in adjutage, has the power of closing when covering cabinet and retract in door-plate.
The hinge design of this class furniture cabinet, with regard to " elastic component " pattern set in its headstock, majority is the kenel that adopts torque spring, for example United States Patent (USP) announces the 5th, 604, No. 956, the 5th, 617, No. 612, the 6th, 393,663 B1 numbers, the 6th, 477,737 B2 number, the 6th, 845,544 B2 numbers and the 6th, 880, patent cases such as 205 B2 numbers, it all discloses to some extent; Other has a kind of employing spring leaf kenel person, then sees United States Patent (USP) and announces the 6th, 360,401 B1 patent cases.
And multiple " elastic component " design type of above-mentioned hinge promptly is to be to adapt to the hinge arrangement of heterogeneity demand and to do due to the variation, also is hinge when closed, and the adjutage of different hinges and headstock space are because of the variation difference of its structure is difficult to cooperation.Adopt flat spring leaf again, its application life is not long usually.
Summary of the invention
The object of the present invention is to provide a kind of hinge elastic force apparatus, to realize:
Utilize U type spring leaf to be located at the room of hinge headstock, during in order to solution hinge closure, the space structures matching problem of hinge adjutage and headstock, and the elastic force that stably provides hinge to pivot the location.
And hinge elastic force apparatus of the present invention, include headstock, arm sheet, connecting axle and spring leaf, headstock has a room, the arm sheet has a cam part, cam part places room one side to wear pivot with connecting axle, wherein aforementioned spring leaf is a U matrix body, spring leaf has continuous but relative at interval an end and the other end, wherein an end is a fixed part, the other end is the force section, fixed part fits in the room bottom surface of headstock and fixes, and is provided with a fluting in abutting connection with the cam part place in the arm sheet, and the force section of spring leaf then is through at this fluting and presses on cam part.
Wherein, the bottom surface of room is provided with stopping object and stator and supports and terminate in fixed part, and stator also compresses fixed part and fixes.
Wherein, the stopping object of room bottom surface is corresponding to the fixed part edge of spring leaf.
Wherein, the fixed part of spring leaf is provided with perforate, and embeds with stopping object.
Wherein, the bottom surface of room is provided with perforate, and the fixed part of spring leaf is provided with another stopping object and embeds perforate, and stator also compresses fixed part and fixes.
Wherein, the fixed part of spring leaf is provided with fixing hole, and the bottom surface of room is provided with stator, and stator passes fixing hole and compresses fixing.
Confirm above-mentioned purpose of the present invention, design feature and effect for further specifying, the present invention is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 is the exploded view that the embodiment of the invention applies to headstock and arm sheet, is the state that stator does not bend as yet among the figure.
Fig. 2 is the constitutional diagram that the embodiment of the invention applies to headstock and arm sheet.
Fig. 3 is the collapse state schematic diagram that the embodiment of the invention applies to headstock and arm sheet.
Fig. 4 is another embodiment organigram of headstock of the present invention and spring leaf.
Fig. 5 is the another embodiment organigram of headstock of the present invention and spring leaf.
Fig. 6 is an embodiment organigram again of headstock of the present invention and spring leaf.
The specific embodiment
As shown in Figure 1, the specific embodiment of the invention comprises headstock 1, arm sheet 2, connecting axle 3 and spring leaf 4, and headstock 1 has a room 11, and arm sheet 2 has a cam part 21, and cam part 21 places room 11 1 sides to wear pivot with connecting axle 3, wherein:
Spring leaf 4 is a U matrix body, and spring leaf 4 has continuous but relative at interval an end and the other end, and wherein an end is a fixed part 41, and the other end is force section 42.
The present embodiment group immediately, (and readding Fig. 3) as shown in Figure 2, spring leaf 4 fits in room 11 bottom surfaces of headstock 1 with fixed part 41, the fluting 22 that force section 42 is through at arm sheet 2 presses on cam part 21, and be butted on fixed part 41 edges of spring leaf 4 with stopping object 13 correspondences of room 11 bottom surfaces, and fix to be pressed against another edge of fixed part 41 after stator 12 bendings.
According to the foregoing description, when hinge folded, then as shown in Figure 3, arm sheet 2 was taken in towards the room 11 of headstock 1, and can be contained in spring leaf 4 superjacent air spaces.
As shown in Figure 4, another embodiment that headstock 1a and spring leaf 4a are fixing, the fixed part 41a of spring leaf 4a is provided with perforate 411a, and embeds for the stopping object 13a of room 11a bottom surface, and stator 12a is pressed against the edge of fixed part 41a and fixes.
As shown in Figure 5, the another embodiment that headstock 1b and spring leaf 4b are fixing, the room 11b bottom surface of headstock 1b is provided with perforate 111b, and the fixed part 41b of spring leaf 4b is provided with stopping object 412b and embeds perforate 111b, and stator 12b is pressed against the edge of fixed part 41b and fixes.
As shown in Figure 6, the embodiment again that headstock 1c and spring leaf 4c are fixing, the fixed part 41c of spring leaf 4c is provided with fixing hole 413c, and the room 11c bottom surface of headstock 1c is provided with stator 12c, and stator 12c passes fixing hole 413c and compresses fixing.
According to above explanation, enhancement effect of the present invention as can be known and advantage promptly are:
The spring leaf of a.U type, its elastic force is difficult for tired, long service life.
Being in harmony with one another in the room space of the spring leaf of b.U type and headstock, allows that arm sheet mechanism inserts.
Though the present invention describes with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, under the situation that does not break away from spirit of the present invention, also can make the variation and the modification of various equivalences, therefore, as long as variation, the modification to the foregoing description all will drop in the scope of claims of the present invention in connotation scope of the present invention.
Claims (7)
1. a hinge elastic force apparatus includes headstock, arm sheet, connecting axle and spring leaf, and headstock has a room, and the arm sheet has a cam part, and cam part places room one side to wear pivot with connecting axle, it is characterized in that:
Described spring leaf is a U matrix body, spring leaf has continuous but relative at interval an end and the other end, wherein an end is a fixed part, the other end is the force section, fixed part fits in the bottom surface of the room of headstock, and the bottom surface of room is provided with stator and compresses fixed part and fix, and is provided with a fluting in the arm sheet in abutting connection with the cam part place, and the force section of spring leaf is through at this fluting and presses on cam part.
2. hinge elastic force apparatus according to claim 1 is characterized in that the bottom surface of described room is provided with stopping object, and stopping object and stator are to terminating in fixed part.
3. hinge elastic force apparatus according to claim 2 is characterized in that, the stopping object of described room bottom surface is corresponding to the fixed part edge of spring leaf.
4. hinge elastic force apparatus according to claim 2 is characterized in that the fixed part of described spring leaf is provided with perforate, and embeds with stopping object.
5. hinge elastic force apparatus according to claim 1 is characterized in that the bottom surface of described room is provided with perforate, and the fixed part of spring leaf is provided with stopping object and embeds perforate.
6. hinge elastic force apparatus according to claim 1 is characterized in that the fixed part of described spring leaf is provided with fixing hole, and the stator of the bottom surface of confession room passes fixing hole and compresses fixing.
7. a hinge elastic force apparatus includes headstock, arm sheet, connecting axle and spring leaf, and headstock has a room, and the arm sheet has a cam part, and cam part places room one side to wear pivot with connecting axle, it is characterized in that:
Described spring leaf is a U matrix body, spring leaf has continuous but relative at interval an end and the other end, wherein an end is a fixed part, the other end is the force section, fixed part fits in the bottom surface of the room of headstock, and fixed part and room bottom surface are provided with stopping object restriction in-plane displancement, and the bottom surface of room is provided with stator and compresses fixed part and fix, and being provided with a fluting in abutting connection with the cam part place in the arm sheet, the force section of spring leaf is through at this fluting and presses on cam part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100968737A CN101280655B (en) | 2007-04-05 | 2007-04-05 | Hinge elastic force apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100968737A CN101280655B (en) | 2007-04-05 | 2007-04-05 | Hinge elastic force apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101280655A CN101280655A (en) | 2008-10-08 |
| CN101280655B true CN101280655B (en) | 2011-11-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100968737A Active CN101280655B (en) | 2007-04-05 | 2007-04-05 | Hinge elastic force apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101280655B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101721058B (en) * | 2008-10-16 | 2012-06-20 | 川湖科技股份有限公司 | Bracket component |
| CN102587757B (en) * | 2011-01-12 | 2014-10-22 | 昆山湖华金属制品有限公司 | Hinge with buffer device |
| CN105735809A (en) * | 2016-04-15 | 2016-07-06 | 刘文勋 | Hinge mechanism |
| US10065564B2 (en) | 2016-04-20 | 2018-09-04 | GM Global Technology Operations LLC | Hinge assembly for a cargo system and method of securing a lid to a cargo bin |
| CN108071286A (en) * | 2016-11-18 | 2018-05-25 | 川湖科技股份有限公司 | Hinge for furniture |
| TWI657184B (en) * | 2017-06-19 | 2019-04-21 | 日商世嘉智尼工業股份有限公司 | Hinge device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617612A (en) * | 1993-12-24 | 1997-04-08 | Franco Ferrari | Single -pin furniture hinge |
| DE29817240U1 (en) * | 1997-10-08 | 1999-01-07 | Julius Blum Ges.m.b.H., Höchst | hinge |
| CN1263196A (en) * | 1998-12-21 | 2000-08-16 | 阿图罗萨里斯有限公司 | Hinge joint |
| US6401298B1 (en) * | 1999-04-28 | 2002-06-11 | Julius Blum Gesellschaft M.B.H. | Hinge |
| CN2632251Y (en) * | 2003-07-12 | 2004-08-11 | 伍志勇 | Furniture hinge of cabinet foldable door |
-
2007
- 2007-04-05 CN CN2007100968737A patent/CN101280655B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617612A (en) * | 1993-12-24 | 1997-04-08 | Franco Ferrari | Single -pin furniture hinge |
| DE29817240U1 (en) * | 1997-10-08 | 1999-01-07 | Julius Blum Ges.m.b.H., Höchst | hinge |
| CN1263196A (en) * | 1998-12-21 | 2000-08-16 | 阿图罗萨里斯有限公司 | Hinge joint |
| US6401298B1 (en) * | 1999-04-28 | 2002-06-11 | Julius Blum Gesellschaft M.B.H. | Hinge |
| CN2632251Y (en) * | 2003-07-12 | 2004-08-11 | 伍志勇 | Furniture hinge of cabinet foldable door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101280655A (en) | 2008-10-08 |
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