CN101424157B - Swinging door and furniture using the swinging door - Google Patents
Swinging door and furniture using the swinging door Download PDFInfo
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- CN101424157B CN101424157B CN2007100312041A CN200710031204A CN101424157B CN 101424157 B CN101424157 B CN 101424157B CN 2007100312041 A CN2007100312041 A CN 2007100312041A CN 200710031204 A CN200710031204 A CN 200710031204A CN 101424157 B CN101424157 B CN 101424157B
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- rotating shaft
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Abstract
The invention discloses a closing door which comprises a door panel, a door frame arranged on the door panel, a door hinge and a suction mechanism; the door hinge comprises a hinge seat arranged on the door frame, a hinge core arranged inside the hinge seat and a dentiform rotating piece matched with the hinge core; the suction mechanism comprises a suction sheet and a suction body; and the suction sheet is arranged on the door panel of the closing door. The invention also provides furniture which comprises the closing door and a furniture body; an upper frame and a lower frame of the furniture body are provided with a track respectively; the dentiform rotating piece is arranged on one end of the track; the suction body is arranged on the other end of the track; and the door hinge is connected with the closing door and the furniture body along the direction vertical to the track. The closing door effectively solves the problem that a furniture door uses a common door hinge so as to cause the deformation of the door panel of the closing door, and is uneasy to deform after long-term use. The opening and closing mechanism adopts a magnetic suction mode to realize the opening and closing of the closing door of the furniture and can not cause the problem that the closing door is closed too tightly or loosely.
Description
Technical field
The present invention relates to field of furniture, relate in particular to a kind of furniture that shuts the door and use this to shut the door.
Background technology
At present, in furniture industry, will shut the door to be installed in and generally all adopt the door hinge to be connector on the furniture.Door hinge commonly used comprises hinge door hinge and damper door hinge.These two kinds of door hinges all are that an end is connected on the furniture, and on the other end was connected and shuts the door, middle continuous through linkage, shutting the door with described linkage was the rotating shaft opening and closing.In addition, the back be installed open and close freely in order to make to shut the door, usually shut the door with furniture on switching mechanism is installed, the unlatching that utilizes this mechanism to realize shutting the door to see with furniture is closed, avoids shutting the door opening automatically easily or closed tension is difficult for opening.Common switching mechanism is that a projecting part is installed on shutting the door, and corresponding with it containing parts are arranged on the furniture, utilizes projecting part and the cooperation of containing parts to realize controlling the switching that shuts the door.
Using under above-mentioned hinge door hinge or the damper door hinge situation, the total weight that shuts the door all relies on a hinge to carry.Therefore, when shutting the door when mounted, no matter be hinge door hinge or damper door hinge, all need to select the quantity of a hinge according to the height that shuts the door, shut the door to guarantee that the door hinge can fully be carried.Under the condition with higher that shuts the door, just need to install a plurality of hinges.So not only improved cost of production, and owing to the door hinge quantity aesthetic feelings that influence the outward appearance that shuts the door more.In addition, use hinge door hinge or damper door hinge,, thereby cause the distortion of door-plate easily and break because therefore stressed concentrating on the hinge can cause stressed the concentrating at door hinge place that shut the door.
Under the situation of using above-mentioned switching mechanism, because expanding, employing is connected, often than the tightness degree that is connected between the containing parts of difficult control projecting part and cooperation with it.When cooperating than pine, since the action of gravity that shuts the door, the less unlatching automatically easily of the cooperation strength of switching mechanism; When cooperating tightly, the cooperation of switching mechanism needs bigger strength to separate, and shuts the door to close tightly to be difficult for opening.In addition, above-mentioned switching mechanism can make the connection between parts cross pine and lost efficacy because service time is long, and causing shutting the door can't closure.
In general, existingly shut the door and use this furniture that shuts the door owing to use above-mentioned door hinge, easily because the axial load that the door hinge is born is less, and the distortion and breaking of causing shutting the door; Owing to use above-mentioned switching mechanism, easily because the cooperation between parts is too tight or too loose, and the switching that causes shutting the door is freely smooth and easy inadequately.
Summary of the invention
The technical problem that the present invention will solve provides a kind of furniture that shuts the door and use this to shut the door; Shutting the door of this furniture not only can be born bigger axis load; Make shut the door not yielding with break; And can open and close freely, can not open automatically easily and closure after the tension that can not lock and be difficult for opening.
In order to solve the problems of the technologies described above; The present invention provides a kind of and shuts the door; It comprises door-plate, be arranged at doorframe, adhesive mechanism and door hinge on this door-plate, and said door hinge comprises the free bearing that is installed on the doorframe, is installed in the hinge heart in this free bearing and the profile of tooth revolving part that matches with this hinge heart; Said free bearing comprises connecting portion, is installed in the sleeve pipe on the connecting portion and is arranged on the installing hole on the connecting portion; Said hinge pericardium is drawn together rotating shaft, is arranged at the gear near profile of tooth revolving part one end of rotating shaft; Said profile of tooth revolving part is provided with tooth bar; Said rotating shaft is arranged in the said sleeve pipe; The gear of rotating shaft one end of the said hinge heart is meshed with said tooth bar; One section rotating shaft that one distal process of said rotating shaft installation gear goes out is installed in the said profile of tooth revolving part; Said adhesive mechanism comprises adhesive sheet and adhesive body, and said adhesive sheet is installed on the door-plate that shuts the door.
The present invention provides a kind of furniture simultaneously; It comprises and shutting the door and furniture body; Said shut the door comprise door-plate, be arranged at doorframe on this door-plate, adhesive mechanism and door hinge, said door hinge comprises the free bearing that is installed on the doorframe, be installed in this free bearing the hinge heart and and the profile of tooth revolving part that matches with this hinge heart; Said free bearing comprises connecting portion, is installed in the sleeve pipe on the connecting portion and is arranged on the installing hole on the connecting portion; Said hinge pericardium is drawn together rotating shaft, is arranged at the gear near profile of tooth revolving part one end of rotating shaft; Said profile of tooth revolving part is provided with tooth bar; Said rotating shaft is arranged in the said sleeve pipe; Said gear is meshed with said tooth bar; One section rotating shaft that one distal process of said rotating shaft installation gear goes out is installed in the said profile of tooth revolving part; Said adhesive mechanism comprises adhesive sheet and adhesive body, and said adhesive sheet is installed on the door-plate that shuts the door; Be provided with track on the upper and lower side frame of said furniture body; Said profile of tooth revolving part is arranged on the end of said track, and said adhesive body then is arranged on the other end of said track; Said door hinge edge is connected with the vertical direction of said track and shuts the door and furniture body.
The present invention is employed in rotating shaft is installed on the free bearing; Utilizing rotating shaft vertically to connect shuts the door and furniture; The weight that shuts the door is concentrated on the new departure in the rotating shaft, make a hinge can bear bigger axial load power, effectively solve the problem that furniture door uses the door-plate distortion that the common door hinge causes shutting the door.Make the permanent use that shuts the door not yielding.Simultaneously, because switching mechanism adopts the magnetic mode of closing to realize the switching that furniture shuts the door, so the stable higher of switching that shut the door can not caused the closed too tight or too loose problem that shuts the door.Adopt permanent magnet can effectively solve the problem of traditional switching mechanism long inefficacy service time.In addition, can realize the tightness degree that shuts the door and open and close making the unlatching that shuts the door more smooth-going through regulating magnet suction.Under the situation of weight generation conversion that shuts the door, can adjustment doors hinge profile of tooth connector and the magnetic absorbing mass position that doorframe gets on the right track about furniture, make the stressed more balanced of furniture, effectively avoid the distortion of furniture and break.
Below in conjunction with accompanying drawing, the embodiment of the invention is elaborated.
Description of drawings
Fig. 1 is the sketch map that the present invention shut the door and used this furniture that shuts the door;
Fig. 2 is the sketch map that shuts the door in the structure shown in Figure 1;
Fig. 3 is the sketch map of the adhesive sheet of adhesive mechanism in the structure shown in Figure 2;
Fig. 4 is the sketch map of the adhesive body of adhesive mechanism in the structure shown in Figure 1;
Fig. 5 is the sketch map of door hinge screw thread rotation part in the structure shown in Figure 1;
Fig. 6 is a sketch map of hinge spring revolving part;
Fig. 7 is the sketch map of profile of tooth revolving part in the structure shown in Figure 1;
Fig. 8 is the profile of tooth connector of door hinge in the structure shown in Figure 1 and the sketch map of adhesive body on the furniture track of adhesive mechanism.
The specific embodiment
Fig. 1 is the sketch map that the present invention shut the door and used this furniture that shuts the door.As shown in the figure; The door hinge comprises screw thread rotation part 4 and profile of tooth revolving part 5; Described screw thread rotation part 4 also can be the spring revolving part; Screw thread rotation part 4 is installed in and shuts the door on 1, and profile of tooth revolving part 5 is arranged on the track 7 of furniture body 2, and an end of the screw thread rotation part 4 on 1 that shuts the door matches with profile of tooth revolving part 5.Inhale with mechanism and comprise adhesive sheet 3 and adhesive body 6, adhesive sheet 3 is installed in and shuts the door on 1, and adhesive body 6 is arranged on the track 7 of furniture body 2.Shut the door 1 along the rotation of door hinge, the door hinge is born the axial load that shuts the door.Adhesive mechanism adopts the adhesive of magnetic part 1 the switching that realizes shutting the door, and is provided with permanent magnetic part on adhesive sheet 3 and the adhesive body 6.
Fig. 2 is the sketch map that shuts the door shown in Figure 1.As shown in the figure, shutting the door 1 comprises door-plate 12 and doorframe 11, and 1 doorframe 11 two ends of shutting the door are respectively arranged with screw thread rotation part 4, shut the door 1 along this axis rotation.Be respectively arranged with adhesive sheet 3 with screw thread rotation part 4 relative two ends.
Fig. 3 is the sketch map of the adhesive sheet of adhesive shown in Figure 2 mechanism.As shown in the figure, the adhesive sheet comprises munnion joint angle sign indicating number 31 and magnetic iron plate 32.Described magnetic iron plate 32 is installed on the munnion joint angle sign indicating number 31 through screw 33, and said munnion joint angle sign indicating number 31 is installed on the door-plate through installing hole.
Fig. 4 is the sketch map of the adhesive body of adhesive shown in Figure 1 mechanism.As shown in the figure, the adhesive body comprises adjustable magnetic 61, magnetic base 62 and fastening iron plate 63.It is suitable with the adhesive sheet with the height that guarantees adjustable magnetic 61 that said magnetic base 62 is provided with a boss 67, the both sides of magnetic base 62 be provided with chute keeper 64 with furniture on chute match.Adjustable magnetic 61 is installed on the magnetic base 62, and magnetic base 62 belows are provided with fastening iron plate 63, and trip bolt 65 is fixed on whole adhesive body on the furniture through the installing hole 66 that is arranged on the magnetic base 62.
Fig. 5 is the sketch map of door hinge screw thread rotation part shown in Figure 1; The sketch map of Fig. 6 door hinge spring revolving part.As shown in Figure 5, said screw thread rotation part comprises the free bearing and the hinge heart.Said free bearing comprises first connecting portion 10, crooked and at first connecting portion, one end with perpendicular rectangular second connecting portion 20 of first connecting portion 10, respectively perpendicular to first connecting portion 10 and second connecting portion 20 and the 3rd connecting portion 30 that is attached thereto, at first connecting portion, 10 other ends crooked and with the perpendicular support portion 40 of first connecting portion 10.Described first connecting portion 10 is provided with sleeve pipe 50, and near a side of the door-plate that shuts the door, its length was suitable with first connecting portion 10 when sleeve pipe 50 was installed, and its length of a side that deviates from the door-plate that shuts the door is shorter than first connecting portion, is about the half the of first connecting portion, 10 length.Said first connecting portion 10 is provided with installing hole 70, the second connecting portions 20 and is provided with installing hole 60.Described hinge pericardium is drawn together rotating shaft 80, is arranged at the gear 90 of rotating shaft 80 near second connecting portion, 20 1 ends; Described rotating shaft 80 is installed in the sleeve pipe 50, is provided with external screw thread near support portion 40 1 ends.
Spring revolving part shown in Figure 6 is other a kind of specific embodiment of door hinge among the present invention.As shown in the figure, said spring revolving part comprises the free bearing and the hinge heart.Said free bearing comprises first connecting portion 10, crooked and at first connecting portion, one end with perpendicular rectangular second connecting portion 20 of first connecting portion 10, respectively perpendicular to first connecting portion 10 and second connecting portion 20 and the 3rd connecting portion 30 that is attached thereto, at first connecting portion, 10 other ends crooked and with the perpendicular support portion 40 of first connecting portion 10.Described first connecting portion 10 is provided with sleeve pipe 50, has hole slot 110 on the sleeve pipe 50, and hole slot 110 is provided with the transportable detent mechanism 100 in position, and detent mechanism 100 can be installed in the spring 111 in the rotating shaft 80 in fixed sleeving 50 inside.Said first connecting portion 10 is provided with installing hole 70, the second connecting portions 20 and is provided with installing hole 60, the three junction plates 30 and is provided with spherical punching press body 71, this punching press body 71 be used for door-plate on corresponding respective outer side edges.Said hinge pericardium is drawn together rotating shaft 80, is arranged at the gear 90 of rotating shaft 80 near second connecting portion, 20 1 ends; Described rotating shaft 80 is installed in the sleeve pipe 50, is provided with external screw thread near support portion 40 1 ends, and this external screw thread is provided with clamp nut 120.
Fig. 7 is the sketch map of profile of tooth revolving part shown in Figure 1.As shown in the figure, rotating shaft keeper 400 is installed in the microscler hole slot 150 of profile of tooth revolving part 300, and the convexity 200 on the rotating shaft keeper 400 matches with the bayonet socket 160 at microscler hole slot 150 edges.The projection at chute keeper 140 two ends of profile of tooth revolving part 300 both sides is embedded in the chute, a trip bolt 600 is installed on its fixing hole 170 and a securing member 500 is being set to fill the gap between profile of tooth revolving part 300 and chute below this fixing hole 170.
Fig. 8 is the profile of tooth connector of door hinge shown in Figure 1 and the sketch map of adhesive body on the furniture track of adhesive mechanism.As shown in the figure, two tracks that are provided with on the furniture are respectively get on the right track 7A and lower railway 7, on the described 7A of getting on the right track, are respectively arranged with the profile of tooth revolving part 6A of adhesive body 5A and door hinge, are symmetrically arranged with the profile of tooth revolving part 5 of adhesive body 6 and door hinge on the lower railway 7.The adhesive body 6 and a profile of tooth revolving part 5 of hinge that in Fig. 1, can only see lower railway 7 and be provided with on it owing to the reason at visual angle.The chute connector 64 that is provided with on the magnetic base of adhesive body 6 matches with chute 764 on the lower railway 7.The profile of tooth revolving part 5 of the profile of tooth revolving part 6A of the described 7A of getting on the right track, adhesive body 5A and door hinge and lower railway 7, adhesive body 6 and door hinge is identical parts, and the position of just on furniture, installing is different.
In brief; The present invention provides a kind of and shuts the door; It comprises door-plate, be arranged at doorframe on this door-plate, be installed in door hinge and adhesive mechanism on this doorframe, said door hinge comprises the free bearing that is installed on the doorframe, be installed in this free bearing the hinge heart and and the profile of tooth revolving part that matches with this hinge heart; Said adhesive mechanism comprises adhesive sheet and adhesive body, and said adhesive sheet is installed on the door-plate that shuts the door.
The present invention provides a kind of furniture simultaneously; A kind of furniture; It comprises and shutting the door and furniture body; It is characterized in that said shutting the door comprise door-plate, be arranged at doorframe on this door-plate, be installed in door hinge and adhesive mechanism on this doorframe, said door hinge comprises the free bearing that is installed on the doorframe, be installed in this free bearing the hinge heart and and the profile of tooth revolving part that matches with this hinge heart; Said adhesive mechanism comprises adhesive sheet and adhesive body, and said adhesive sheet is installed on the door-plate that shuts the door; Be provided with track on the upper and lower side frame of said furniture body; Said profile of tooth revolving part is arranged on the end of said track, and said adhesive body then is arranged on the other end of said track; Said door hinge edge is connected with the vertical direction of said track and shuts the door and furniture body.
The above is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also are regarded as protection scope of the present invention.
Claims (8)
1. one kind shuts the door, and it comprises door-plate, is arranged at doorframe, adhesive mechanism and door hinge on this door-plate, it is characterized in that,
Said door hinge comprises the free bearing that is installed on the doorframe, is installed in the hinge heart in this free bearing and the profile of tooth revolving part that matches with this hinge heart;
Said free bearing comprises connecting portion, is installed in the sleeve pipe on the connecting portion and is arranged on the installing hole on the connecting portion; Said hinge pericardium is drawn together rotating shaft, is arranged at the gear near profile of tooth revolving part one end of rotating shaft; Said profile of tooth revolving part is provided with tooth bar; Said rotating shaft is arranged in the said sleeve pipe; Said gear is meshed with said tooth bar; One section rotating shaft that one distal process of said rotating shaft installation gear goes out is installed in the said profile of tooth revolving part;
Said adhesive mechanism comprises adhesive sheet and adhesive body, and said adhesive sheet is installed on the door-plate that shuts the door.
2. as claimed in claim 1 shutting the door; It is characterized in that, the connecting portion of said free bearing comprise first connecting portion, crooked rectangular second connecting portion of an end of first connecting portion, respectively perpendicular to the 3rd connecting portion of first connecting portion and second connecting portion, in the crooked rectangular support portion of the other end of first connecting portion; Be provided with installing hole on said first junction plate, second junction plate.
3. as claimed in claim 2 shutting the door is characterized in that, has hole slot on the sleeve pipe of said free bearing, and said hole slot is provided with detent mechanism; The rotating shaft of the said hinge heart is a multidiameter, and its diameter near support portion one end of free bearing is less; And be set with spring on the less one section multidiameter of this diameter.
4. as claimed in claim 2 shutting the door is characterized in that, the rotating shaft of the said hinge heart is provided with external screw thread near a section of free bearing support portion.
5. like claim 3 or 4 described shutting the door, it is characterized in that an end relative with gear of said rotating shaft is provided with fastener.
6. furniture; It comprises and shutting the door and furniture body; It is characterized in that; Said shut the door comprise door-plate, be arranged at doorframe on this door-plate, adhesive mechanism and door hinge, said door hinge comprises the free bearing that is installed on the doorframe, is installed in the hinge heart in this free bearing and the profile of tooth revolving part that matches with this hinge heart; Said free bearing comprises connecting portion, is installed in the sleeve pipe on the connecting portion and is arranged on the installing hole on the connecting portion; Said hinge pericardium is drawn together rotating shaft, is arranged at the gear near profile of tooth revolving part one end of rotating shaft; Said profile of tooth revolving part is provided with tooth bar; Said rotating shaft is arranged in the said sleeve pipe; Said gear is meshed with said tooth bar; One section rotating shaft that one distal process of said rotating shaft installation gear goes out is installed in the said profile of tooth revolving part; Said adhesive mechanism comprises adhesive sheet and adhesive body, and said adhesive sheet is installed on the door-plate that shuts the door;
Be provided with track on the upper and lower side frame of said furniture body; Said profile of tooth revolving part is arranged on the end of said track, and said adhesive body then is arranged on the other end of said track;
Said door hinge edge is connected with the vertical direction of said track and shuts the door and furniture body.
7. furniture as claimed in claim 6 is characterized in that said track is provided with chute.
8. furniture as claimed in claim 6 is characterized in that, said adhesive body comprises adjustable magnetic, magnetic base; Said magnetic base both sides are provided with the chute connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100312041A CN101424157B (en) | 2007-11-01 | 2007-11-01 | Swinging door and furniture using the swinging door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100312041A CN101424157B (en) | 2007-11-01 | 2007-11-01 | Swinging door and furniture using the swinging door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101424157A CN101424157A (en) | 2009-05-06 |
| CN101424157B true CN101424157B (en) | 2012-07-25 |
Family
ID=40615008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100312041A Active CN101424157B (en) | 2007-11-01 | 2007-11-01 | Swinging door and furniture using the swinging door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101424157B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2688852Y (en) * | 2004-04-23 | 2005-03-30 | 刘玉龙 | Pushing-rod and starting and stopping safety window with adjustable window fan |
-
2007
- 2007-11-01 CN CN2007100312041A patent/CN101424157B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2688852Y (en) * | 2004-04-23 | 2005-03-30 | 刘玉龙 | Pushing-rod and starting and stopping safety window with adjustable window fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101424157A (en) | 2009-05-06 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 511358 Zhenning West Industrial Zone, Nanjing City, Guangdong, Zengcheng, Guangzhou Applicant after: Suofeiya Home Collection Co., Ltd. Address before: 511358 Zhenning West Industrial Zone, Nanjing City, Guangdong, Zengcheng, Guangzhou Applicant before: Guangzhou Ningji Decoration Industry Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: GUANGZHOU NINGJI INDUSTRY CO., LTD. TO: SUOFEIYA HOME COLLECTION CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 511358 No. 2 Xianning Road, Guocun, Yongning Street, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: Suofeiya Home Collection Co., Ltd. Address before: 511358 Ningxi Industrial Park, Ningxi Town, Zengcheng City, Guangzhou City, Guangdong Province Patentee before: Suofeiya Home Collection Co., Ltd. |