CN102979390A - Self-lifting hinge and purification door using same - Google Patents
Self-lifting hinge and purification door using same Download PDFInfo
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- CN102979390A CN102979390A CN2012105758312A CN201210575831A CN102979390A CN 102979390 A CN102979390 A CN 102979390A CN 2012105758312 A CN2012105758312 A CN 2012105758312A CN 201210575831 A CN201210575831 A CN 201210575831A CN 102979390 A CN102979390 A CN 102979390A
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- lifting
- hinge
- plane
- axle sleeve
- rotation
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Abstract
The invention discloses a self-lifting hinge and a purification door using the same. The self-lifting hinge comprises an immobile hinge and a mobile hinge, wherein the immobile hinge comprises an immobile connection edge and a rotating shaft fixedly connected with the immobile connection edge; the upper end part of the rotating shaft is coaxially provided with a lifting shaft; a first inclined surface ascending spirally is formed on the outer peripheral surface of the lifting shaft; the mobile hinge comprises a mobile connection edge and a shaft sleeve which is fixedly connected with the mobile connection edge and is matched with the rotating shaft; a lifting shaft sleeve is formed on the shaft sleeve opposite to the lifting shaft; and a second inclined surface which is matched with the first inclined surface is formed on the side edge of a lower opening of the lifting shaft sleeve. According to the self-lifting hinge provided by the invention, the rotating shaft is matched with the shaft sleeve and the lifting shaft is matched with the lifting shaft sleeve all in rotatable connection, so that the stability of rotation is improved; and meanwhile, automatic lifting is started by utilizing the corresponding first and second inclined surfaces.
Description
Technical field
The present invention relates to field of mechanical technique, particularly relate to a kind of from rising hinge and use this from the purifying door of rising hinge.
Background technology
Purifying door refers to the matched door of toilet's engineering, and it can reach the General Requirements of toilet's standard, is difficult for knot dirt, does not easy to cleanly have a dead angle etc. such as burn into not.Adopt concealed type lifting weather strip because the purifying door bottom is general, so the door-plate road clearance can not be excessive, otherwise the slit can appear in door-plate and ground, causes toilet's pressure reduction to be difficult to maybe can't regulate.In the existing cleaning project project, the complete level that can not directly do because of ground construction, and the purifying door installation is installed before doing the ground such as epoxy self-leveling or PVC on ground again, cause purifying door before doing the ground such as epoxy self-leveling or PVC, can not produce friction with ground, and after finishing the ground such as epoxy self-leveling or PVC, because the ground reason of growing tall causes between purifying door and ground and to produce friction, cut appears in the lighter ground, affecting engineering hands over, severe one ground is damaged, causes unnecessary loss.
Summary of the invention
The objective of the invention is for the technological deficiency that exists in the prior art, and provide a kind of from rising hinge and use the purifying door of this hinge.
For realizing that the technical scheme that purpose of the present invention adopts is:
A kind of from rising hinge, comprise fixed page or leaf and moving page or leaf, described fixed page or leaf comprises to be decided fillet and decides the axis of rotation that fillet is fixedly connected with described, and described axis of rotation upper end and its are provided with lifting shaft coaxially, are formed with spiralling the first inclined-plane at described lifting shaft outer peripheral face; Described moving page or leaf comprise be dynamically connected the limit be fixedly connected with the described limit that is dynamically connected and with the axle sleeve of described axis of rotation coupling, described axle sleeve and described lifting shaft corresponding position are formed with the lifting axle sleeve, and the under shed side of described lifting axle sleeve is formed with the second inclined-plane with described the first inclined-plane coupling.
Described axis of rotation bottom is fixedly installed nylon jacket.
Described the first inclined-plane along clockwise direction spiral rises.
Described the first inclined-plane in the counterclockwise direction spiral rises.
A kind of purifying door comprises doorframe, door body and hinge that both are articulated and connected, and described hinge is that each is described from rising hinge for claim 1-4.
Compared with prior art, the invention has the beneficial effects as follows:
Of the present invention from rising hinge, employing axis of rotation and axle sleeve and lifting shaft and lifting axle sleeve are two to be cooperated, axis of rotation and axle sleeve cooperate cooperating all to belong to and being rotatably connected of in addition lifting shaft and lifting axle sleeve, two places connect has improved the stationarity of rotating, utilize simultaneously corresponding the first inclined-plane and the second inclined-plane to realize opening automatic lifting, in the situation that does not affect normal unlatching, improved practicality.
Simultaneously the present invention arranges from rising hinge at purifying door, automatic lifting when the door body of purifying door is opened, thus ensure that ground is protected to greatest extent after construction is finished, avoid causing unnecessary loss
Description of drawings
Figure 1 shows that of the present invention from rising hinge deckle structural representation;
Figure 2 shows that of the present invention from the moving limit of rising hinge structural representation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
As depicted in figs. 1 and 2, of the present invention from rising hinge, comprise fixed page or leaf 1 and moving page or leaf 2, described fixed page or leaf comprises to be decided fillet 11 and decides the axis of rotation 12 that fillet is fixedly connected with described, described axis of rotation upper end and its are provided with lifting shaft 13 coaxially, are formed with spiralling the first inclined-plane 14 at described lifting shaft outer peripheral face; Described moving page or leaf 2 comprise be dynamically connected limit 21 be fixedly connected with the described limit that is dynamically connected and with the axle sleeve 22 of described axis of rotation coupling, described axle sleeve and described lifting shaft corresponding position are formed with lifting axle sleeve 23, and the lower surface of described lifting axle sleeve is formed with the second inclined-plane 24 with described the first inclined-plane coupling.Wherein, described be dynamically connected the limit with decide fillet on be formed with respectively a plurality of connecting holes in order to be fixedly connected with miscellaneous part.
Specifically, of the present invention from rising hinge, axis of rotation cooperate with axle sleeve provide be articulated and connected in, also be provided with from lifting assembly in axis of rotation upper end and axle sleeve inside, should comprise that lateral surface was formed with the lifting shaft on evagination spirality the first inclined-plane and the lifting axle sleeve that the under shed side is coupling spirality the second inclined-plane from lifting assembly, when being in closed condition, described the first inclined-plane and the second inclined-plane integral plaster are combined, when opening, the axis of rotation of the relative deckle of axle sleeve on moving limit rotates, because the cooperation of screw inclined plane, hinge displacement upwards axially also can occur synchronously, promote when realizing opening.
Axis of rotation and axle sleeve cooperate cooperating all to belong to and being rotatably connected of in addition lifting shaft and lifting axle sleeve, two places connect has improved the stationarity of rotating, utilize inner lifting assembly to realize opening automatic lifting, in the situation that does not affect normal unlatching, improved practicality.
Preferably, for reducing the pressure that closes closed state the first inclined-plane and place, the second inclined-plane, improve the stability of closing closed state, described axis of rotation bottom is fixedly installed nylon jacket, described nylon jacket can contact with axle sleeve under shed edge and provide support and cushion, and improves and uses impression.
For different use occasions, such as clockwise unlatching or open counterclockwise, only need the first inclined-plane of correspondingly arranging along clockwise direction or counterclockwise spiral rise and get final product, do not giving unnecessary details at this.
As this a kind of application from rising hinge, the invention also discloses a kind of purifying door, comprise doorframe, door body and with both be articulated and connected from rising hinge, wherein the moving limit of Men Tiyu is fixedly connected with, doorframe is fixedly connected with deckle.
Arrange from rising hinge at purifying door, automatic lifting when the door body of purifying door is opened, thus ensure that ground is protected to greatest extent after construction is finished, avoid causing unnecessary loss
The above only is preferred embodiment 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 improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. one kind from rising hinge, comprise fixed page or leaf and moving page or leaf, it is characterized in that, described fixed page or leaf comprises to be decided fillet and decides the axis of rotation that fillet is fixedly connected with described, described axis of rotation upper end and its are provided with lifting shaft coaxially, are formed with spiralling the first inclined-plane at described lifting shaft outer peripheral face; Described moving page or leaf comprise be dynamically connected the limit be fixedly connected with the described limit that is dynamically connected and with the axle sleeve of described axis of rotation coupling, described axle sleeve and described lifting shaft corresponding position are formed with the lifting axle sleeve, and the under shed side of described lifting axle sleeve is formed with the second inclined-plane with described the first inclined-plane coupling.
2. as claimed in claim 1 from rising hinge, it is characterized in that described axis of rotation bottom is fixedly installed nylon jacket.
3. as claimed in claim 1 or 2 from rising hinge, it is characterized in that described the first inclined-plane along clockwise direction spiral rises.
4. as claimed in claim 1 or 2 from rising hinge, it is characterized in that described the first inclined-plane in the counterclockwise direction spiral rises.
5. a purifying door is characterized in that, comprises doorframe, door body and hinge that both are articulated and connected, and described hinge is that each is described from rising hinge for claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105758312A CN102979390A (en) | 2012-12-25 | 2012-12-25 | Self-lifting hinge and purification door using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105758312A CN102979390A (en) | 2012-12-25 | 2012-12-25 | Self-lifting hinge and purification door using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102979390A true CN102979390A (en) | 2013-03-20 |
Family
ID=47853712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105758312A Pending CN102979390A (en) | 2012-12-25 | 2012-12-25 | Self-lifting hinge and purification door using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102979390A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334660A (en) * | 2013-08-02 | 2013-10-02 | 苏州工业园区欣隆电热仪器有限公司 | Automatic lifting positioning latch device of aging tester |
| CN106869653A (en) * | 2017-04-06 | 2017-06-20 | 福建西河卫浴科技有限公司 | A kind of lifting chain structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2641684A1 (en) * | 1976-09-16 | 1978-03-23 | Detlev Wendler | Hinge for revolving and lifting door panels - has screw with sloping point in contact with sleeve pin |
| US4697306A (en) * | 1984-07-17 | 1987-10-06 | Rhodes Bernard J | Self-closing child-proof hinge/lock mechanism |
| CN2435489Y (en) * | 2000-08-29 | 2001-06-20 | 侯振东 | Rotary raising hinge |
| CN2613566Y (en) * | 2003-03-19 | 2004-04-28 | 臻邑工业有限公司 | Gravity type automatic reset hinge structure |
| CN2746088Y (en) * | 2004-11-19 | 2005-12-14 | 上海臻鼎五金有限公司 | Gravity type automatic reclose hinge |
| CN200968758Y (en) * | 2006-10-31 | 2007-10-31 | 海尔集团公司 | Automatic closing structure of large refrigerator door |
| CN201176775Y (en) * | 2007-11-16 | 2009-01-07 | 秦梦晖 | Rotating lifting type special hinge |
| CN201705086U (en) * | 2010-03-16 | 2011-01-12 | 邵树春 | Door hinge capable of automatically resetting to initial position |
-
2012
- 2012-12-25 CN CN2012105758312A patent/CN102979390A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2641684A1 (en) * | 1976-09-16 | 1978-03-23 | Detlev Wendler | Hinge for revolving and lifting door panels - has screw with sloping point in contact with sleeve pin |
| US4697306A (en) * | 1984-07-17 | 1987-10-06 | Rhodes Bernard J | Self-closing child-proof hinge/lock mechanism |
| CN2435489Y (en) * | 2000-08-29 | 2001-06-20 | 侯振东 | Rotary raising hinge |
| CN2613566Y (en) * | 2003-03-19 | 2004-04-28 | 臻邑工业有限公司 | Gravity type automatic reset hinge structure |
| CN2746088Y (en) * | 2004-11-19 | 2005-12-14 | 上海臻鼎五金有限公司 | Gravity type automatic reclose hinge |
| CN200968758Y (en) * | 2006-10-31 | 2007-10-31 | 海尔集团公司 | Automatic closing structure of large refrigerator door |
| CN201176775Y (en) * | 2007-11-16 | 2009-01-07 | 秦梦晖 | Rotating lifting type special hinge |
| CN201705086U (en) * | 2010-03-16 | 2011-01-12 | 邵树春 | Door hinge capable of automatically resetting to initial position |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334660A (en) * | 2013-08-02 | 2013-10-02 | 苏州工业园区欣隆电热仪器有限公司 | Automatic lifting positioning latch device of aging tester |
| CN106869653A (en) * | 2017-04-06 | 2017-06-20 | 福建西河卫浴科技有限公司 | A kind of lifting chain structure |
| CN106869653B (en) * | 2017-04-06 | 2018-05-25 | 福建西河卫浴科技有限公司 | A kind of lifting chain structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |