CN102839878B - Concealed buffer hinge in arm - Google Patents
Concealed buffer hinge in arm Download PDFInfo
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- CN102839878B CN102839878B CN201210359118.4A CN201210359118A CN102839878B CN 102839878 B CN102839878 B CN 102839878B CN 201210359118 A CN201210359118 A CN 201210359118A CN 102839878 B CN102839878 B CN 102839878B
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- arm
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- hinge
- fork
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Abstract
The present invention relates to concealed buffer hinge in arm, it comprises base, cup-shaped seat, back-moving spring, oleo cushion cylinder and fork; Base is connected to arm, is also connected with the rotation overlapping piece that can overturn and be hidden in cup-shaped seat between arm and cup-shaped seat, fork one end by looper together with cup-shaped seat bolt, the fork other end respectively by the first hinge and arm hinged; Back-moving spring is set on the first hinge and back-moving spring pushes up respectively and is pressed on arm and fork, fork is provided with a prong near second hinge one end, arm is provided with a chute, the slide block slided along it is had in chute, slide block one end is provided with the axostylus axostyle that can insert in prong, the cylinder body of oleo cushion cylinder is removably installed on arm, the piston rod of oleo cushion cylinder and the detachable clamping of the slide block other end.The object of the invention is to provide installation, easy to adjust, good buffer effect at closing time, concealed buffer hinge in the simple arm of structure.
Description
Technical field
The present invention relates to a kind of buffer hinge, what say especially is concealed buffer hinge in a kind of arm.Be applicable to field of furniture.
Background technology
Existing buffer hinge cylinder part all can not independent of main body, its corresponding base is needed to be fixed together, cushion cylinder and articulated body, by the fixed form of rivet, cause the quite inconvenience such as installation, use, interworking, adjustment, especially in knockdown configuration.Existing buffer hinge closes at the beginning and just carries out gun iron link with the axle center of cushion cylinder in the process closed simultaneously, makes the whole effect closing process and present one section of power buffering.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides installation, easy to adjust, good buffer effect at closing time, concealed buffer hinge in the simple arm of structure.
The technical solution adopted for the present invention to solve the technical problems is:
Concealed buffer hinge in arm, it comprises the base that can be fixed on framework, can be fixed on the cup-shaped seat on door-plate, back-moving spring, oleo cushion cylinder and fork;
Base is connected to arm, the rotation overlapping piece that can overturn and be hidden in cup-shaped seat is also connected with between arm and cup-shaped seat, rotate overlapping piece one end, fork one end by looper together with cup-shaped seat bolt, the rotation overlapping piece other end, the fork other end are hinged respectively by the first hinge, the second hinge and arm;
Back-moving spring is set on the first hinge and back-moving spring pushes up respectively and is pressed on arm and fork, fork is provided with a prong near second hinge one end, arm is provided with a chute, the slide block slided along it is had in chute, slide block one end is provided with the axostylus axostyle that can insert in prong, the cylinder body of oleo cushion cylinder is removably installed on arm, the piston rod of oleo cushion cylinder and the detachable clamping of the slide block other end.
Examples of implementation, arm upper hopper chute inwall both sides are respectively equipped with the first draw-in groove, the second draw-in groove, slide block tail end is provided with the 3rd draw-in groove, the cylinder body both sides of described oleo cushion cylinder are respectively equipped with and horizontal sliding can buckle into the first screens in above-mentioned first draw-in groove, the second draw-in groove and the second screens, and the piston rod of oleo cushion cylinder is provided with the 3rd screens coordinated with the 3rd draw-in groove.
Further improvement, is also provided with the screw adjustment structure of regulating arm and base mounting orientation between arm and base, this screw adjustment structure comprises a set screw and Locking screw; Base is provided with the rectangular groove that can coordinate with draw-in groove in set screw, the draw-in groove in set screw through after arm with the rectangular groove clamping on base; Arm is provided with the bar-shaped trough for Locking screw left and right adjusting, and Locking screw threaded connector is connected with whorl of base through after bar-shaped trough.
The invention has the beneficial effects as follows:
1, arm is provided with a chute, the slide block slided along it is had in chute, slide block one end is provided with the axostylus axostyle that can insert in prong, the cylinder body of oleo cushion cylinder is removably installed on arm, the piston rod of oleo cushion cylinder and the detachable clamping of the slide block other end, such user in use can as required, after being dismantled by oleo cushion cylinder, be adjusted to common two sections of power hinges by the present invention, namely the present invention can do buffering two sections of power hinges or common two sections of power hinges use.
2, the screw adjustment structure of regulating arm and base mounting orientation is also provided with between arm and base, this screw adjustment structure comprises a set screw and Locking screw, such user install hinge time can as installation common hinge, sealed again after base and arm articulated body can be installed separately, make user seem more convenient and quick when installing and using; User can install or change the base of different model as required simultaneously, to reach instructions for use more accurately, interaction of the present invention is improved greatly; Make the whole action of giving of the present invention that the impact regulated is not installed by hinge simultaneously, thus improve its stability and life-span.
3, arm is provided with a chute, the slide block slided along it is had in chute, slide block one end is provided with the axostylus axostyle that can insert in prong, can realize what angle carrying out the object that cushions in door closing procedure by setting axostylus axostyle and prong contact position, in the preferred embodiment for the present invention, axostylus axostyle just contact with prong and carries out cushioning reaching cabinet door and balance and fasten effect after 45 ° at closing time, namely increases pooling feature at closing time at traditional two sections of power hinges, makes product have more hommization and operate.
Detailed description of the invention
From Fig. 1 to Figure 10, concealed buffer hinge in arm, it comprises the base 9 that can be fixed on framework, can be fixed on the cup-shaped seat 6 on door-plate, back-moving spring 5, oleo cushion cylinder 8 and fork 1; Base 9 is connected to arm 3, the rotation overlapping piece 4 that can overturn and be hidden in cup-shaped seat 6 is also connected with between arm 3 and cup-shaped seat 6, rotate overlapping piece 4 one end, fork 1 one end by looper 7 together with cup-shaped seat 6 bolt, rotation overlapping piece 4 other end, fork 1 other end are hinged with arm 3 respectively by the first hinge 100, second hinge 110;
Back-moving spring 5 is set on the first hinge 100 and back-moving spring 5 pushes up respectively and is pressed in arm 3 with on fork 1, fork 1 is provided with prong 101 near second hinge 110 one end, arm 3 is provided with a chute 31, the slide block 2 slided along it is had in chute 31, slide block 2 one end is provided with the axostylus axostyle 22 that can insert in prong 101, the cylinder body of oleo cushion cylinder 8 is removably installed on arm 3, the piston rod of oleo cushion cylinder 8 and the detachable clamping of slide block 2 other end.
As depicted in figs. 1 and 2, arm 3 upper hopper chute 31 inwall both sides are respectively equipped with the first draw-in groove 32, second draw-in groove 33, slide block 2 tail end is provided with the 3rd draw-in groove 21, the cylinder body both sides of oleo cushion cylinder 8 are respectively equipped with and horizontal sliding can buckle into the first screens 82 and the second screens 83 in above-mentioned first draw-in groove 32, second draw-in groove 33, and the piston rod of oleo cushion cylinder 8 is provided with the 3rd screens 81 coordinated with the 3rd draw-in groove 21.
As shown in Figure 3 and Figure 4, be also provided with the screw adjustment structure of regulating arm 3 and base 9 installation site between arm 3 and base 9, this screw adjustment structure comprises a set screw 10 and Locking screw 11; Base 9 is provided with the rectangular groove that can coordinate with draw-in groove in set screw, and the draw-in groove 12 in set screw 10 is through the rectangular groove clamping after arm 3 and on base 9; Arm 3 is provided with the bar-shaped trough 34 for Locking screw 11 left and right adjusting, and Locking screw 11 threaded connector is threaded with base 9 through after bar-shaped trough 34.
As shown in Figure 9, under the present invention is in full open position, the axostylus axostyle 22 of slide block 2 one end is at the drawing of site of prong 101, and now axostylus axostyle 22 does not cushion with prong 101 edge.
As shown in Figure 10, under the closed 45 ° of states of the present invention, the axostylus axostyle 22 of slide block 2 one end is at the drawing of site of prong 101, and now axostylus axostyle 22 just contacts with prong 101 and carries out cushioning reaching cabinet door and balance and fasten effect.
As shown in figure 11, the present invention goes to close with under state completely by closing 45 ° of states, and the axostylus axostyle 22 of slide block 2 one end is at the drawing of site of prong 101, and in this process, fork 1 moves through the piston rod of axostylus axostyle 22 with movable slider 2, oleo cushion cylinder 8.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation that oleo cushion cylinder disassembles from arm.
Fig. 3 is internal construction schematic diagram of the present invention.
Fig. 4 is base and the structural representation disassembled from arm.
Fig. 5 is looper structural representation.
Fig. 6 is offsetting spring structure schematic diagram.
Fig. 7 is fork structural representation.
Fig. 8 is oleo cushion cylinder structure schematic diagram.
Fig. 9 is open mode structural representation of the present invention.
Figure 10 is the closed 45 ° of structural representations of the present invention.
Figure 11 is closure state structural representation of the present invention.
Description of reference numerals
Fork 1; Slide block 2; 3rd draw-in groove 21; Axostylus axostyle 22; Arm 3; Chute 31; First draw-in groove 32; Second draw-in groove 33; Bar-shaped trough 34; Rotate overlapping piece 4; Back-moving spring 5; Cup-shaped seat 6; Looper 7; Oleo cushion cylinder 8; 3rd screens 81; First screens 82; Second screens 83; Base 9; Set screw 10; Locking screw 11; Draw-in groove 12; First hinge 100; Prong 101; Second hinge 110.
Claims (1)
1. concealed buffer hinge in arm, it comprises the base that can be fixed on framework, can be fixed on the cup-shaped seat on door-plate, back-moving spring, oleo cushion cylinder and fork; Base is connected to arm, the rotation overlapping piece that can overturn and be hidden in cup-shaped seat is also connected with between arm and cup-shaped seat, rotate overlapping piece one end, fork one end by looper together with cup-shaped seat bolt, the rotation overlapping piece other end, the fork other end are hinged respectively by the first hinge, the second hinge and arm; Back-moving spring is set on the first hinge and back-moving spring pushes up respectively and is pressed on arm and fork, fork is provided with a prong near second hinge one end, it is characterized in that: described arm is provided with a chute, the slide block slided along it is had in chute, slide block one end is provided with the axostylus axostyle that can insert in prong, the cylinder body of described oleo cushion cylinder is removably installed on arm, the piston rod of oleo cushion cylinder and the detachable clamping of the slide block other end;
Described arm upper hopper chute inwall both sides are respectively equipped with the first draw-in groove, the second draw-in groove, slide block tail end is provided with the 3rd draw-in groove, the cylinder body both sides of described oleo cushion cylinder are respectively equipped with and horizontal sliding can buckle into the first screens in above-mentioned first draw-in groove, the second draw-in groove and the second screens, and the piston rod of oleo cushion cylinder is provided with the 3rd screens coordinated with the 3rd draw-in groove.
Also be provided with the screw adjustment structure of regulating arm and base mounting orientation between described arm and base, this screw adjustment structure comprises a set screw and Locking screw; Base is provided with the rectangular groove that can coordinate with draw-in groove in set screw, the draw-in groove in set screw through after arm with the rectangular groove clamping on base; Arm is provided with the bar-shaped trough for Locking screw left and right adjusting, and Locking screw threaded connector is connected with whorl of base through after bar-shaped trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359118.4A CN102839878B (en) | 2012-09-24 | 2012-09-24 | Concealed buffer hinge in arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359118.4A CN102839878B (en) | 2012-09-24 | 2012-09-24 | Concealed buffer hinge in arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102839878A CN102839878A (en) | 2012-12-26 |
| CN102839878B true CN102839878B (en) | 2015-08-19 |
Family
ID=47367574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210359118.4A Active CN102839878B (en) | 2012-09-24 | 2012-09-24 | Concealed buffer hinge in arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102839878B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3285652B1 (en) * | 2015-04-21 | 2018-12-05 | Koninklijke Philips N.V. | An adjustable arm for a patient monitoring device |
| CN106761095B (en) * | 2017-03-22 | 2018-10-26 | 佛山市天斯五金有限公司 | A kind of door hinge with pooling feature |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201280869Y (en) * | 2008-10-30 | 2009-07-29 | 广东中侨五金电器制造有限公司 | Door hinge |
| CN201546554U (en) * | 2009-10-29 | 2010-08-11 | 赵芬 | Cabinet hinge |
| CN201567894U (en) * | 2009-12-14 | 2010-09-01 | 梁小弟 | Clamp-slot chain driving hydraulic hinge |
| JP4647035B1 (en) * | 2010-06-30 | 2011-03-09 | 株式会社シモダイラ | Shock absorber for slide hinge |
| CN201963101U (en) * | 2010-12-27 | 2011-09-07 | 梁小弟 | Hydraulic buffer hinge |
| CN201972508U (en) * | 2011-04-25 | 2011-09-14 | 佛山市顺德区哥尼迪精密五金制造有限公司 | Damping buffer hidden hinge for furniture door |
| CN202131874U (en) * | 2011-06-30 | 2012-02-01 | 伍志勇 | Furniture hinge |
| CN202249393U (en) * | 2011-09-30 | 2012-05-30 | 梁炳饶 | Gas spring door closer with simple structure |
| CN202899856U (en) * | 2012-09-24 | 2013-04-24 | 廖冠荣 | Buffer hinge chain hidden in arm |
-
2012
- 2012-09-24 CN CN201210359118.4A patent/CN102839878B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102839878A (en) | 2012-12-26 |
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Effective date of registration: 20161018 Address after: 528322 Zhenjiang Industrial Zone, Shunde, Guangdong, Foshan Patentee after: Shunde Foshan Leliu strong metal product Co., Ltd. Address before: 528415 Guangdong province Foshan city Shunde District Daliang Street Xingui road sea Guoqin Bay Garden three Teana building 23, 10E Patentee before: Liao Guanrong |