CN206987586U - A kind of self-closing rising hinge - Google Patents
A kind of self-closing rising hinge Download PDFInfo
- Publication number
- CN206987586U CN206987586U CN201720860682.2U CN201720860682U CN206987586U CN 206987586 U CN206987586 U CN 206987586U CN 201720860682 U CN201720860682 U CN 201720860682U CN 206987586 U CN206987586 U CN 206987586U
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- China
- Prior art keywords
- connecting portion
- nextpage
- trim
- shaft
- fixed plate
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Abstract
The utility model discloses a kind of self-closing rising hinge, including upper hinge and lower jaw, the upper hinge is provided with the upper rotating shaft being mutually socketed and upper page connecting portion；The lower jaw is provided with the lower rotary shaft and nextpage connecting portion being mutually socketed；Also include being socketed on shaft core between lower rotary shaft, the connection end of the upper rotating shaft and lower rotary shaft is provided with the inclined-plane being mutually matched so that upper hinge by upper rotating shaft using shaft core as axle, along inclined-plane on lower rotary shaft axial-rotation；Also include being socketed on the trim and fixed plate of page connecting portion or nextpage connecting portion, the fixed plate is provided with projection, and with upper page connecting portion or the mutual split of nextpage connecting portion；The trim is provided with the button mouth coordinated with the projection, and in the fixed plate after split and upper page connecting portion or nextpage connecting portion be socketed in so that button mouth mutually fastens with projection.Self-closing rising hinge of the present utility model, it is simple in construction, it is quick for installation, allow trim and main body closely to connect, avoid coming off and cause potential safety hazard.
Description
Technical field
It the utility model is related to hinge field, specially a kind of self-closing rising hinge.
Background technology
Existing door hinge, the nylon or kirsite of lifting core typically, and hinge main body is Moveable assembled, is using one
Gap can be produced after the section time, door-plate recurrence is may result in and has some setbacks, and the material of kirsite is crisp, long-time telescopic moving is held very much
It is easily broken fall, cause door-plate not switch.Because trim and main body are metal combinations, can not close installation, have the installation in gap
Using finally can be so that trim, which comes off, causes danger.
Utility model content
The utility model purpose is to provide a kind of self-closing rising hinge, using the rotating shaft of stainless steel, and will close
Page is integrally welded with rotating shaft, makes its more firm stable；Allow trim and main body closely to connect, avoid coming off, cause safety
Hidden danger.
In order to achieve the above object, the technical solution of the utility model has：
A kind of self-closing rising hinge, including upper hinge and lower jaw,
The upper hinge is provided with the upper rotating shaft being mutually socketed and upper page connecting portion；The lower jaw is provided with and is mutually socketed down
Rotating shaft and nextpage connecting portion；Also include being socketed on shaft core between lower rotary shaft, the connection end of the upper rotating shaft and lower rotary shaft is set
Have the inclined-plane being mutually matched so that upper hinge by upper rotating shaft using shaft core as axle, along inclined-plane on lower rotary shaft axial-rotation；
Also include the trim and fixed plate for being socketed on page connecting portion or nextpage connecting portion, the fixed plate is provided with convex
Block, and with upper page connecting portion or the mutual split of nextpage connecting portion；The trim is provided with the button mouth coordinated with the projection, and
Fixed plate after split and upper page connecting portion or nextpage connecting portion are socketed in interior so that button mouth mutually fastens with projection.
The beneficial effects of the utility model are that the material of upper rotating shaft and lower rotary shaft uses stainless steel, and is welded with main body
Integrally, more firm stable, the regression effect switched after door-plate is good, service life length, and plastics are added on connecting plate
It shell, can allow hinge is more stable to be scheduled on doorframe, but also the hinge of some moisture attacks metals can be hindered to cause
Hinge loosens.
Preferably, the shape of the trim and fixed plate is engaged with the shape of upper page connecting portion or nextpage connecting portion,
It is rectangular or semicircle.
Preferably, the lower edges of the trim have internal buckle edge, and for the internal buckle along the button mouth is provided with, internal buckle edge can
Plate will be vertically connected with preferably to wrap up.
Preferably, the projection in the fixed plate is engaged with the button mouth position, and the height of the projection is from introversion
Gradually it is obliquely installed outside, the projection to edge up facilitates clamping so that installation is more easily inserted and engaged.
Further, the upper page connecting portion includes and the Upper shaft sleeve of upper rotating shaft socket and upper page connecting plate, the nextpage
Connecting portion includes the Lower shaft sleeve and nextpage connecting plate with lower rotary shaft socket；The two sides of the upper page connecting plate or nextpage connecting plate point
Do not splice with the trim and fixed plate.
Preferably, the upper page connecting plate is equipped with the mounting hole for being fixedly connected with nextpage connecting plate；The fixation
Plate is provided with the screw that is matched with upper page connecting plate or nextpage connecting plate mounting hole so that can by screw, through mounting hole and
Screw, connecting plate is securely fixed with doorframe together with.
Further, the junction of the upper page connecting plate and Upper shaft sleeve and the company of the nextpage connecting plate and Lower shaft sleeve
Meet place and be provided with limiting section, the edge mate of the limiting section and trim, for limiting trim and upper page connecting plate or nextpage
The split position of connecting plate, the limiting section prevent trim is slided into inside axle sleeve with fixed plate from being rotated so as to influence hinge.
Further, the shaft core is welded on nextpage connecting portion, and the shaft core end is tapered, and tapered end allows rotating shaft
Preferably be plugged on outside shaft core so that upper hinge and lower jaw move up and down it is smooth precisely.
Further, in addition to the sealing block that is covered in rotating shaft.Seal block can the debris such as blocks dust from upper turn
Axle enters in hinge rotating shaft so as to influence to rotate.
Preferably, the trim and fixed plate are made up of plastic cement material；The upper rotating shaft and lower rotary shaft use stainless steel
Material is made.
Brief description of the drawings
Fig. 1 is self-closing rising hinge overview of the present utility model；
Fig. 2 is self-closing rising hinge internal structure view of the present utility model；
Fig. 3 is connecting portion shell clamping view of the present utility model.
Embodiment
A kind of self-closing rising hinge of the utility model is described with reference to the drawings.
As shown in figures 1 and 3, a kind of self-closing rising hinge of the present utility model, including upper hinge 1 and lower jaw 2,
The upper hinge 1 is provided with the upper rotating shaft 12 being mutually socketed and upper page connecting portion 11；The lower jaw 2 is provided with mutually set
The lower rotary shaft 22 and nextpage connecting portion 21 connect；Also include the shaft core 23 being socketed between lower rotary shaft, the upper rotating shaft 12 is with
The connection end of rotating shaft 22 is provided with the ramp 121 and lower inclined plane 221 being mutually matched so that upper hinge 1 is by upper rotating shaft 12 with axle
Core 23 is axle, along inclined-plane on lower rotary shaft 22 axial-rotation；
Also include the trim 32 and fixed plate 31 for being socketed on page connecting portion 11 or nextpage connecting portion 21, the fixed plate
31 are provided with projection 311, and with the 21 mutual split of upper page connecting portion 11 or nextpage connecting portion；The trim 32 is provided with and institute
The button mouth 321 of the cooperation of projection 311 is stated, and the fixed plate 31 after split and upper page connecting portion 11 or nextpage connecting portion 21 are socketed in
It is interior so that button mouth 321 mutually fastens with projection 311.
In order to can preferably return after allowing door-plate to be opened, by upper hinge 1 on door-plate, the lower jaw 2 is arranged on
In fixed plate, and ensure the shape and the shape of upper page connecting portion 11 or nextpage connecting portion 21 of the trim 31 and fixed plate 32
It is identical, the shape of the trim 32 and fixed plate 31 and upper page connecting portion 11 or nextpage connecting portion 21 be shaped as it is semicircle or
Rectangle.
Projection 311 in the fixed plate 31 coordinates with button mouth 321 position, and the height of the projection 311 is from interior
Outwards gradually it is obliquely installed.
Plastic material opposing metallic material preferably can be bonded with timber, reduce the gap of hinge and door-plate, therefore
The trim 32 and fixed plate 31 being socketed in outside page connecting plate 111 and nextpage connecting plate 211 all use plastic material.
As shown in Fig. 2 installing page connecting plate 111 for convenience and nextpage connecting plate 211 is equipped with for being fixed with doorframe
The mounting hole 4 of connection, opening is directly directed at during installation, so that it may connect using screw through the screw 41 in fixed plate 31 and upper nextpage
Installation is fixed in the mounting hole 4 of fishplate bar, simple and efficient to handle.
As shown in Fig. 2 upper page connecting portion 11 and nextpage connecting portion 21 by Upper shaft sleeve 112 and Lower shaft sleeve 212 by shaft core 23
Inside is socketed in, and a sealing block 13 has been covered in upper rotating shaft 12, ensure that the seal inside hinge.
As shown in figure 3, the upper page connecting plate 111 and Upper shaft sleeve 112 junction and the nextpage connecting plate 211 with
The junction of Lower shaft sleeve 212 is provided with limiting section 112, the edge mate of the limiting section 112 and trim 32, for limiting decoration
The split position of lid 32 and upper page connecting plate 111 or nextpage connecting plate 211, the limiting section 112 avoid trim 32 and consolidated
Fixed board 31 is socketed too deep influence hinge.
The end of shaft core 23 is tapered, during upper rotating shaft 12 and lower rotary shaft 22 move up and down, the end of shaft core 23
Cone can help to position, and prevent from offseting.
Preferably, upper rotating shaft 12 and lower rotary shaft 22 use stainless steel, and the material of stainless steel is higher than kirsite hardness,
Enhance durability.
The operation principle of the utility model lifting type hinge is as follows：
Lower rotary shaft 22 is provided with corresponding inclined-plane with the edge of upper rotating shaft 12 so that due to ramp during drawing door-plate
121 and lower inclined plane 221 interaction can make rotating shaft 12 drive door-plate rotation rise, after external force is lost, due to door-plate from
The gravity of body can drive the rotation of rotating shaft 12 to decline and return again, until concordant with lower jaw 2.
During installation, the upper page connecting plate 111 of upper hinge 1 is arranged on door-plate, by the nextpage connecting plate 211 of lower jaw 2
In fixed plate, door-plate is promoted to cause rotating shaft 12 to produce rotation with lower rotary shaft 22.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned realities
The mode of applying is changed and changed.Therefore, the utility model is not limited to embodiment disclosed and described above, right
Some modifications and changes of the present utility model should also be as falling into scope of the claims of the present utility model.In addition, to the greatest extent
Some specific terms have been used in pipe this specification, but these terms are merely for convenience of description, not to the utility model
Form any restrictions.
Claims (10)
1. a kind of self-closing rising hinge, including upper hinge and lower jaw, it is characterised in that
The upper hinge is provided with the upper rotating shaft being mutually socketed and upper page connecting portion；The lower jaw is provided with the lower rotary shaft being mutually socketed
With nextpage connecting portion；Also include the shaft core being socketed between lower rotary shaft, the upper rotating shaft and the connection end of lower rotary shaft are provided with phase
The inclined-plane mutually matched so that upper hinge by upper rotating shaft using shaft core as axle, along inclined-plane on lower rotary shaft axial-rotation；
Also including the trim and fixed plate for being socketed on page connecting portion or nextpage connecting portion, the fixed plate is provided with projection,
And with upper page connecting portion or the mutual split of nextpage connecting portion；The trim is provided with the button mouth coordinated with the projection, and will
Fixed plate after split is socketed in interior with upper page connecting portion or nextpage connecting portion so that button mouth mutually fastens with projection.
2. rising hinge according to claim 1, it is characterised in that：The shape of the trim and fixed plate connects with upper page
Socket part or the shape of nextpage connecting portion are engaged, rectangular or semicircle.
3. rising hinge according to claim 2, it is characterised in that：The lower edges of the trim have internal buckle edge, institute
Internal buckle is stated along being provided with the button mouth.
4. rising hinge according to claim 3, it is characterised in that：Projection and the button mouth position in the fixed plate
It is engaged, and the height of the projection is gradually obliquely installed from inside to outside.
5. rising hinge according to claim 1, it is characterised in that：The upper page connecting portion includes and upper rotating shaft socket
Upper shaft sleeve and upper page connecting plate, the nextpage connecting portion include the Lower shaft sleeve and nextpage connecting plate with lower rotary shaft socket；On described
Splice respectively with the trim and fixed plate on the two sides of page connecting plate or nextpage connecting plate.
6. rising hinge according to claim 5, it is characterised in that：The upper page connecting plate and nextpage connecting plate are equipped with
For the mounting hole being fixedly connected；The fixed plate is provided with the spiral shell matched with upper page connecting plate or nextpage connecting plate mounting hole
Hole.
7. rising hinge according to claim 6, it is characterised in that：The junction of the upper page connecting plate and Upper shaft sleeve with
And the junction of the nextpage connecting plate and Lower shaft sleeve is provided with limiting section, the edge mate of the limiting section and trim, is used for
Limit the split position of trim and upper page connecting plate or nextpage connecting plate.
8. rising hinge according to claim 1, it is characterised in that：The shaft core is welded on nextpage connecting portion, the axle
Core end is tapered.
9. rising hinge according to claim 1, it is characterised in that：Also include the sealing block being covered in rotating shaft.
10. according to the rising hinge described in any one of claim 1 to 9, it is characterised in that：The trim and fixed plate are modeling
Glue material matter is made；The upper rotating shaft and lower rotary shaft are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860682.2U CN206987586U (en) | 2017-07-14 | 2017-07-14 | A kind of self-closing rising hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860682.2U CN206987586U (en) | 2017-07-14 | 2017-07-14 | A kind of self-closing rising hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206987586U true CN206987586U (en) | 2018-02-09 |
Family
ID=61405114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720860682.2U Active CN206987586U (en) | 2017-07-14 | 2017-07-14 | A kind of self-closing rising hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206987586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877530A (en) * | 2020-07-30 | 2020-11-03 | 中国一冶集团有限公司 | Automatic flushing device for drainage pipeline |
-
2017
- 2017-07-14 CN CN201720860682.2U patent/CN206987586U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877530A (en) * | 2020-07-30 | 2020-11-03 | 中国一冶集团有限公司 | Automatic flushing device for drainage pipeline |
| CN111877530B (en) * | 2020-07-30 | 2022-05-06 | 中国一冶集团有限公司 | Automatic flushing device for drainage pipeline |
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| GR01 | Patent grant |