CN204850842U - Hinge elastic construction of furniture folding door - Google Patents
Hinge elastic construction of furniture folding door Download PDFInfo
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- CN204850842U CN204850842U CN201520546908.2U CN201520546908U CN204850842U CN 204850842 U CN204850842 U CN 204850842U CN 201520546908 U CN201520546908 U CN 201520546908U CN 204850842 U CN204850842 U CN 204850842U
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- folding door
- elastic component
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Abstract
The utility model provides a hinge elastic construction of furniture folding door, is provided with the fixed part including activity hinge cup, articulated jib, elastic component, unable adjustment base and lapse component on the articulated jib, and unable adjustment base sets up on the fixed part, and it has connecting portion to buckle on the fixed part, is provided with sliding part and switching portion on passing the component, passes the component and passes through the sliding part and slide and set up on connecting portion, and rotate the setting on movable cut with scissors glass through switching portion, switching portion on the compartment be provided with two at least service portions, on elastic component one end was used in activity hinge cup, the other end acted on two at least service portions when the hinge is opened and/or close to the elasticity loading of realizing the hinge is opened and/or the elasticity loading is closed. According to the invention, improvement is realized through above structure, it is reasonable to have simple structure, the dependable performance, low in manufacturing cost, easy production, the easy realization, use swift, convenient, open and shut smooth and easy, the noise is low and characteristics such as long service life, the practicality is strong.
Description
Technical field
The utility model relates to a kind of furniture folding door, specifically a kind of hinge elastic construction for furniture corner furniture folding door cashier's office in a shop.
Background technology
Chinese patent literature number is that CN201339380 discloses a kind of hinge on January 9th, 2009, it includes a box, connecting rod, pivoted arm, shift arm, base, snubber, torsion spring, linker and lever driving sheet, linker is sector structure, it has a circle center hole and 3 circumferential apertures, to be flexibly connected with pivoted arm by circle center hole and to locate, be flexibly connected with the tailpiece of the piston rod of snubber by 1 circumferential apertures, all the other 2 circumferential apertures are provided with axle, lever driving sheet is provided with stomidium and mesopore, the other end relative with stomidium is provided with 2 prong mouths, lever actuated blade is movably connected on pivoted arm by mesopore, axle in 2 circumferential apertures on 2 prong mouths and linker is connected with a joggle, the other end of lever driving sheet is flexibly connected with door box by stomidium, torsion spring is installed on connecting rod, pivoted arm and connecting rod and door box compress and provide a box relative to the open/close status of pivoted arm by torsion spring.It is said, this structure is simple, dependable performance, uses flexibly, but, this structure, due to the effect of snubber, needs larger power door body could be opened or closed, and easily causes the damage of the handle on a body or door body to close not in place, and it is convenient not that the hinge of this structure uses, can not limit and limited opening angle furniture door body open angle, for the folding door of furniture corner cabinet, cannot can not meet the user demand of user simultaneously.Therefore, further improvement is necessary.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, dependable performance, low cost of manufacture, easy production, easily realizes, quick and easy to use, low and the hinge elastic construction of the furniture folding door of long service life of smooth opening and closing, noise, to overcome weak point of the prior art.
The hinge elastic construction of a kind of furniture folding door designed by this object, comprises moveable hinge cup, articulated jib, elastic component, firm banking and passing element; Wherein, articulated jib is provided with fixed part, firm banking is arranged on fixed part, fixed part is bent with connecting portion, it is characterized in that: pass on element and be provided with sliding part and switching part, pass element and be slidably arranged in rotate on connecting portion and by switching part by sliding part and be arranged on moveable hinge cup; On described switching part, compartment is provided with at least two service portions, and elastic component one end acts on moveable hinge cup, and the other end acts at least two service portions when hinge open and/or closed, loads open and/or elasticity loading closedown with the elasticity realizing hinge.
Described passing element is one-body molded and be provided with sliding part and switching part by metal material, chute is provided with between sliding part and the connecting portion of articulated jib, the two is slidably matched mutually by chute, switching part is provided with axis hole and by arranging linkage unit and moveable hinge cup is rotatably assorted mutually on axis hole; Described switching part compartment centered by axis hole is provided with the different service portion of at least two radiuses, elastic component one end acts on moveable hinge cup, the other end acts on the different service portion of at least two radiuses when hinge open and/or closed, load open and/or elasticity loading closedown with the elasticity realizing hinge.
Be provided with regulon between the sliding part of described passing element and the connecting portion of articulated jib, regulon be provided with service portion and one end acts on sliding part, the other end acts on connecting portion; Mutually be slidably matched by chute between sliding part and connecting portion, and by instrumental purpose service portion, regulon drives sliding part opposing connections longitudinal sliding motion and/or the relative position between locking sliding part and connecting portion.
Described passing element is provided with left and right sidewall to both sides, and sidewall compartment centered by axis hole in left and right is provided with the different service portion of at least two radiuses, and the different service portion of these at least two radiuses is respectively the first service portion and the second service portion; Described elastic component is torsion spring and at least comprises two support foots, wherein a support foot acts on moveable hinge cup, another support foot acts on the first different service portion of at least two radiuses and the second service portion when hinge open and/or closed, load to open and/or elasticity loads and closes with the elasticity realizing hinge.
Be provided with pause portion between described first service portion and the second service portion, dwell portion is not and the first service portion, form step between the second service portion;
Described hinge, when closing, acts on the first service portion by elastic component, and load with the elasticity realizing hinge and close, wherein pause portion and the second service portion and elastic component depart from mutually;
Turn an angle along closing direction when described hinge turns an angle along opening direction in off position and/or in open mode, act in pause portion by elastic component, freely pause to realize hinge when the certain stroke of open and/or closed, wherein the first service portion and the second service portion and elastic component depart from mutually;
Described hinge, when opening, acts on the second service portion by elastic component, and load with the elasticity realizing hinge and open, wherein the first service portion and pause portion and elastic component depart from mutually.
Described elastic component is metal torsion spring and at least comprises two support foots, wherein a support foot acts on moveable hinge cup, another support foot be arranged with flexiplast part and act on the first service portion, pause portion and/or the second service portion by flexiplast part when hinge open and/or closed, with reduce elastic component effect first service portion, pause portion and/or the second service portion frictional force and eliminate the noise that relative first service portion of elastic component, pause portion and/or the second service portion fricting movement produce.
The connecting portion of described articulated jib is provided with chute, and the sliding part passing element is slidably arranged in chute; Described regulon is eccentric nail, eccentric disc or adjustment screw, its one end acts on sliding part, the other end acts on connecting portion, by the service portion of instrumental purpose regulon, regulon drives sliding part opposing connections longitudinal sliding motion and/or the relative position between locking sliding part and connecting portion.
Described passing element by kirsite or aluminum alloy materials integrated die-casting shaping; Described flexiplast part is provided with two and is set in respectively on two support foots of elastic component effect first service portion, pause portion and/or the second service portion.
Described connecting portion is provided with slot, and regulon is adjustment screw and one end acts on sliding part, and the other end acts on slot; The wave position of mutually locating also is provided with between described sliding part and chute.
This structure also comprises the first moving folding door, the second moving folding door and cabinet, and moveable hinge cup is fixedly connected with the first moving folding door or the second moving folding door, and firm banking is fixedly connected with the second moving folding door or the first moving folding door side; Second moving folding door opposite side is hinged by hinge means and cabinet.
The utility model is by the improvement of said structure, the switching part passing element is provided with the first service portion, second service portion and pause portion, hinge is when closing, act on the first service portion by elastic component, load with the elasticity realizing hinge and close, when hinge turns an angle along opening direction in off position, and/or turn an angle along closing direction in open mode, act in pause portion by elastic component, freely pause to realize hinge when the certain stroke of open and/or closed, hinge is when opening, act on the second service portion by elastic component, load with the elasticity realizing hinge and open, make the opening and closing location of folding door more simultaneously, can also random limited angular during opening and closing folding door, use convenient, user can according to the actual user demand each folding door of opening and closing in an orderly manner, thus maloperation when reducing folding door opening and closing, and the support foot of elastic component effect first service portion, pause portion and the second service portion is provided with flexiplast part, effectively reduce elastic component effect first service portion, pause portion and/or the second service portion frictional force and eliminate the noise that relative first service portion of elastic component, pause portion and/or the second service portion fricting movement produce, make that the folding of hinge is more smooth and easy, noise is lower, to strengthen the experience of user.It has simple and reasonable, dependable performance, and low cost of manufacture is easily produced, and easily realizes, quick and easy to use, the low and features such as long service life of smooth opening and closing, noise, practical.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2,3 is structural representation of the present utility model.
Fig. 4-Figure 11 is that folding door of the present utility model changes structural representation from closed condition to open mode.
Figure 12 is Another Application of the present utility model example structural representation.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
See Fig. 1-Fig. 3, the hinge elastic construction of this furniture folding door, comprises moveable hinge cup 1, articulated jib 2, elastic component 3, firm banking 4 and passes element 5; Wherein, articulated jib 2 is provided with fixed part 2.1, firm banking 4 is arranged on fixed part 2.1, fixed part 2.1 is bent with connecting portion 2.2.Pass on element 5 and be provided with sliding part 5.1 and switching part 5.2, pass element 5 and be slidably arranged in rotate on connecting portion 2.2 and by switching part 5.2 by sliding part 5.1 and be arranged on moveable hinge cup 1; On described switching part 5.2, compartment is provided with at least two service portions, elastic component 3 one end acts on moveable hinge cup 1, the other end acts at least two service portions when hinge open and/or closed, loads open and/or elasticity loading closedown with the elasticity realizing hinge.
Pass element 5 one-body molded and be provided with sliding part 5.1 and switching part 5.2 by metal material, chute 2.3 is provided with between the connecting portion 2.2 of sliding part 5.1 and articulated jib 2, the two is slidably matched mutually by chute 2.3, switching part 5.2 is provided with axis hole 5.4 and is mutually rotatably assorted with moveable hinge cup 1 by arranging linkage unit 6 on axis hole 5.4; Described switching part 5.2 compartment centered by axis hole 5.4 is provided with the different service portion of at least two radiuses, elastic component 3 one end acts on moveable hinge cup 1, the other end acts on the different service portion of at least two radiuses when hinge open and/or closed, load open and/or elasticity loading closedown with the elasticity realizing hinge.
Pass between the sliding part 5.1 of element 5 and the connecting portion 2.2 of articulated jib 2 and be provided with regulon 7, regulon 7 is provided with service portion 7.1 and one end acts on sliding part 5.1, the other end acts on connecting portion 2.2; Mutually be slidably matched by chute 2.3 between sliding part 5.1 and connecting portion 2.2, and by instrumental purpose service portion 7.1, regulon 7 drives sliding part 5.1 opposing connections 2.2 longitudinal sliding motion and/or the relative position between locking sliding part 5.1 and connecting portion 2.2.
Pass element 5 and both sides are provided with left and right sidewall, sidewall compartment centered by axis hole 5.4 in left and right is provided with the different service portion of at least two radiuses, and the different service portion of these at least two radiuses is respectively the first service portion 5.5 and the second service portion 5.6; Described elastic component 3 is torsion spring and at least comprises two support foots, wherein a support foot acts on moveable hinge cup 1, another support foot acts on the first different service portion 5.5 and the second service portion 5.6 of at least two radiuses when hinge open and/or closed, load open and/or elasticity loading closedown with the elasticity realizing hinge.
Be provided with pause portion 5.7 between first service portion 5.5 and the second service portion 5.6, pause portion 5.7 forms step respectively and between the first service portion 5.5, second service portion 5.6;
Specifically, hinge, when closing, acts on the first service portion 5.5 by elastic component 3, loads close with the elasticity realizing hinge, and wherein pause portion 5.7 and the second service portion 5.6 depart from mutually with elastic component 3.
Turn an angle along closing direction when hinge turns an angle along opening direction in off position and/or in open mode, act in pause portion 5.7 by elastic component 3, freely pause to realize hinge when the certain stroke of open and/or closed, wherein the first service portion 5.5 and the second service portion 5.6 depart from mutually with elastic component 3.
Hinge, when opening, acts on the second service portion 5.6 by elastic component 3, and load with the elasticity realizing hinge and open, wherein the first service portion 5.5 and pause portion 5.7 depart from mutually with elastic component 3.
The change procedure of its structural behavior is as shown in Fig. 4-Figure 11 changes.
In said structure, elastic component 3 is metal torsion spring, and at least comprise two support foots, wherein a support foot acts on moveable hinge cup 1, another support foot is arranged with flexiplast part 8, and act on the first service portion 5.5 by flexiplast part 8 when hinge open and/or closed, on pause portion 5.7 and/or the second service portion 5.6, the first service portion 5.5 is acted on to reduce elastic component 3, the frictional force of pause portion 5.7 and/or the second service portion 5.6, and eliminate relative first service portion 5.5 of elastic component 3, the noise that pause portion 5.7 and/or the second service portion 5.6 fricting movement produce.
The connecting portion 2.2 of articulated jib 2 is provided with chute 2.3, and the sliding part 5.1 passing element 5 is slidably arranged in chute 2.3; Described regulon 7 is eccentric nail, eccentric disc or adjustment screw, its one end acts on sliding part 5.1, the other end acts on connecting portion 2.2, by the service portion 7.1 of instrumental purpose regulon 7, regulon 7 drives sliding part 5.1 opposing connections 2.2 longitudinal sliding motion and/or the relative position between locking sliding part 5.1 and connecting portion 2.2.
Specifically, pass element 5 by kirsite or aluminum alloy materials integrated die-casting shaping; Described flexiplast part 8 is provided with two and is set in elastic component 3 respectively and acts on two support foots of the first service portion 5.5, pause portion 5.7 and/or the second service portion 5.6.Connecting portion 2.2 is provided with slot, and regulon 7 is for adjustment screw and one end acts on sliding part 5.1, and the other end acts on slot; The wave position of mutually locating also is provided with between described sliding part 5.1 and chute 2.3.
This structure also comprises the first moving folding door A, the second moving folding door B and cabinet C, moveable hinge cup 1 is fixedly connected with the first moving folding door A or the second moving folding door B, and firm banking 4 is fixedly connected with the second moving folding door B or the first moving folding door A side; Second moving folding door B opposite side is hinged by hinge means D and cabinet C.
The fixed part 2.1 of articulated jib 2 is provided with intermediate arm 9, intermediate arm 9 is provided with at least two buckle positions and and be provided with flexible clamping assembly between firm banking 4, intermediate arm 9 is by flexible clamping assembly, at least two buckle positions and firm banking 4 is dismantled and assembled is connected.Also be provided with adjusting part between articulated jib 2 and intermediate arm 9, articulated jib 2 regulates the relative position between intermediate arm 9 by adjusting part, regulates with the relative position realized between the first moving folding door A and the second moving folding door B.
This structure can also be provided with damper 10 on moveable hinge cup 1, intermediate arm 9 or articulated jib 2, and this damper 10 is for hydraulic damper or air-pressure damping device and at least cooperatively interacted when hinge is closed by hinge assembly and moveable hinge cup 1, intermediate arm 9 or articulated jib 2 and produced cushioning effect.Wherein this structure gives and arrange damper 10 on moveable hinge cup 1, and structure as shown in figure 12, now repeats no more.
Above-mentioned is preferred version of the present utility model, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection domain of the present utility model.
Claims (10)
1. a hinge elastic construction for furniture folding door, comprises moveable hinge cup (1), articulated jib (2), elastic component (3), firm banking (4) and passes element (5); Wherein, articulated jib (2) is provided with fixed part (2.1), firm banking (4) is arranged on fixed part (2.1), fixed part (2.1) is bent with connecting portion (2.2), it is characterized in that: pass on element (5) and be provided with sliding part (5.1) and switching part (5.2), passing element (5), to be slidably arranged in connecting portion (2.2) by sliding part (5.1) upper and be arranged on moveable hinge cup (1) by switching part (5.2) rotation; The upper compartment of described switching part (5.2) is provided with at least two service portions, elastic component (3) one end acts on moveable hinge cup (1), the other end acts at least two service portions when hinge open and/or closed, loads open and/or elasticity loading closedown with the elasticity realizing hinge.
2. the hinge elastic construction of furniture folding door according to claim 1, it is characterized in that: described passing element (5) is one-body molded by metal material, and be provided with sliding part (5.1) and switching part (5.2), chute (2.3) is provided with between the connecting portion (2.2) of sliding part (5.1) and articulated jib (2), the two is slidably matched mutually by chute (2.3), switching part (5.2) is provided with axis hole (5.4), and be mutually rotatably assorted with moveable hinge cup (1) by arranging linkage unit (6) on axis hole (5.4), described switching part (5.2) compartment centered by axis hole (5.4) is provided with the different service portion of at least two radiuses, elastic component (3) one end acts on moveable hinge cup (1), the other end acts on the different service portion of at least two radiuses when hinge open and/or closed, load open and/or elasticity loading closedown with the elasticity realizing hinge.
3. the hinge elastic construction of furniture folding door according to claim 2, it is characterized in that: between the sliding part (5.1) of described passing element (5) and the connecting portion (2.2) of articulated jib (2), be provided with regulon (7), regulon (7) is provided with service portion (7.1) and one end acts on sliding part (5.1), the other end acts on connecting portion (2.2); Mutually be slidably matched by chute (2.3) between sliding part (5.1) and connecting portion (2.2), and by instrumental purpose service portion (7.1), regulon (7) drives (2.2) longitudinal sliding motion of sliding part (5.1) opposing connections and/or the relative position between locking sliding part (5.1) and connecting portion (2.2).
4. the hinge elastic construction of furniture folding door according to claim 3, it is characterized in that: described passing element (5) is provided with left and right sidewall to both sides, sidewall compartment centered by axis hole (5.4) in left and right is provided with the different service portion of at least two radiuses, and the different service portion of these at least two radiuses is respectively the first service portion (5.5) and the second service portion (5.6); Described elastic component (3) is for torsion spring and at least comprise two support foots, wherein a support foot acts on moveable hinge cup (1), another support foot acts on different the first service portion (5.5) of at least two radiuses and the second service portion (5.6) when hinge open and/or closed, load to open and/or elasticity loads and closes with the elasticity realizing hinge.
5. the hinge elastic construction of furniture folding door according to claim 4, it is characterized in that: between described first service portion (5.5) and the second service portion (5.6), be provided with pause portion (5.7), pause portion (5.7) respectively and the first service portion (5.5), the second service portion form step between (5.6);
Described hinge is when closing, act on the first service portion (5.5) by elastic component (3), load with the elasticity realizing hinge and close, wherein pause portion (5.7) and the second service portion (5.6) depart from mutually with elastic component (3);
Turn an angle along closing direction when described hinge turns an angle along opening direction in off position and/or in open mode, act in pause portion (5.7) by elastic component (3), freely pause to realize hinge when the certain stroke of open and/or closed, wherein the first service portion (5.5) and the second service portion (5.6) depart from mutually with elastic component (3);
Described hinge is when opening, act on the second service portion (5.6) by elastic component (3), load with the elasticity realizing hinge and open, wherein the first service portion (5.5) and pause portion (5.7) depart from mutually with elastic component (3).
6. the hinge elastic construction of furniture folding door according to claim 5, it is characterized in that: described elastic component (3) is metal torsion spring, and at least comprise two support foots, wherein a support foot acts on moveable hinge cup (1), another support foot is arranged with flexiplast part (8), and act on the first service portion (5.5) by flexiplast part (8) when hinge open and/or closed, on pause portion (5.7) and/or the second service portion (5.6), the first service portion (5.5) is acted on to reduce elastic component (3), the frictional force of pause portion (5.7) and/or the second service portion (5.6), and eliminate elastic component (3) relative first service portion (5.5), the noise that pause portion (5.7) and/or the second service portion (5.6) fricting movement produce.
7. the hinge elastic construction of furniture folding door according to claim 6, it is characterized in that: the connecting portion (2.2) of described articulated jib (2) is provided with chute (2.3), the sliding part (5.1) passing element (5) is slidably arranged in chute (2.3); Described regulon (7) is eccentric nail, eccentric disc or adjustment screw, its one end acts on sliding part (5.1), the other end acts on connecting portion (2.2), by the service portion (7.1) of instrumental purpose regulon (7), regulon (7) drives (2.2) longitudinal sliding motion of sliding part (5.1) opposing connections and/or the relative position between locking sliding part (5.1) and connecting portion (2.2).
8. the hinge elastic construction of furniture folding door according to claim 7, is characterized in that: described passing element (5) by kirsite or aluminum alloy materials integrated die-casting shaping; Described flexiplast part (8) is provided with two and is set in elastic component (3) respectively and acts on two support foots of the first service portion (5.5), pause portion (5.7) and/or the second service portion (5.6).
9. the hinge elastic construction of furniture folding door according to claim 8, it is characterized in that: (2.2) are provided with slot to described connecting portion, regulon (7) for adjustment screw and one end act on sliding part (5.1), the other end acts on slot; The wave position of mutually locating also is provided with between described sliding part (5.1) and chute (2.3).
10. the hinge elastic construction of furniture folding door according to any one of claim 1-9, it is characterized in that: this structure also comprises the first moving folding door (A), the second moving folding door (B) and cabinet (C), moveable hinge cup (1) is fixedly connected with the first moving folding door (A) or the second moving folding door (B), and firm banking (4) is fixedly connected with the second moving folding door (B) or the first moving folding door (A) side; Second moving folding door (B) opposite side is hinged by hinge means (D) and cabinet (C).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520546908.2U CN204850842U (en) | 2015-07-24 | 2015-07-24 | Hinge elastic construction of furniture folding door |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520546908.2U CN204850842U (en) | 2015-07-24 | 2015-07-24 | Hinge elastic construction of furniture folding door |
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| CN204850842U true CN204850842U (en) | 2015-12-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064830A (en) * | 2015-07-24 | 2015-11-18 | 伍志勇 | Elastic hinge structure of furniture folding door |
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2015
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064830A (en) * | 2015-07-24 | 2015-11-18 | 伍志勇 | Elastic hinge structure of furniture folding door |
| CN105064830B (en) * | 2015-07-24 | 2017-02-01 | 伍志勇 | Elastic hinge structure of furniture folding door |
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