CN208981932U - A kind of axis-free hinge - Google Patents
A kind of axis-free hinge Download PDFInfo
- Publication number
- CN208981932U CN208981932U CN201821068335.7U CN201821068335U CN208981932U CN 208981932 U CN208981932 U CN 208981932U CN 201821068335 U CN201821068335 U CN 201821068335U CN 208981932 U CN208981932 U CN 208981932U
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- Prior art keywords
- hinge
- leaf
- connection sheet
- axis
- several
- Prior art date
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- 239000000463 material Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910001369 Brass Inorganic materials 0.000 claims description 6
- 239000010951 brass Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 5
- 239000010985 leather Substances 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 238000013016 damping Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010023126 Jaundice Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Hinges (AREA)
Abstract
The utility model relates to a kind of axis-free hinges, pass through connection sheet including the first leaf of hinge and the second leaf of hinge being symmetrical set, between the first leaf of hinge and adjacent two sides of the second leaf of hinge and connect.Connection sheet is made of ductility material, and for deforming in the first leaf of hinge and relatively movable the second leaf of hinge, several first mounting holes and several second mounting holes are respectively equipped on the first leaf of hinge and the second leaf of hinge.Shaftless hinge does not need that setting shaft, structure are simple, at low cost, easy for installation, replacement is simple in the utility model.
Description
Technical field
The utility model belongs to Hardware fitting technical field, and in particular to a kind of axis-free hinge.
Background technique
Hinge is also known as hinge, and formal name is hinge, often forms two foldings, and the hinge being made of two panels metal is often installed
It is that two parts of object are connected and relatively movable component can be allowed to, the usage amount of present hinge is got on door, window, screen
Come bigger, application is very extensive.
Hinge in the prior art is to have axis hinge, such as split type have axis hinge: on the interconnecting piece of two hinges
It is provided with axle sleeve, two axle sleeves simultaneously cover in shaft, while also there is lubrication and damping to make for addition between shaft and axle sleeve
Damping oil.It is for example fixed again to have axis hinge: half-open through-hole is set on a hinge, on another hinge setting with
The shaft of hinge one, two hinges realize the function of hinge by engaging.
But it is existing have axis hinge, the gap due to processing technology or prolonged use, between axle sleeve and shaft
It can increase.Damping oil between axle sleeve and shaft can be leaked by gap, lead to jaundice or nigrescence or even damping oil outside hinge
Due to long-time uses and aging or the passage of damping oil so that hinge using when because lubricant effect is bad generates and make an uproar
Sound, but also axle sleeve deformation acceleration, axle sleeve fall off or stuck.Or door and window is caused quickly to be opened since damping disappears
It closes, eventually leads to the hinge and be unable to normal use, bad experience is brought to user.In addition, having, shaft hinge structure is relative complex,
It is relative complex when being produced and being installed, reduce production efficiency, and replace in use also more complicated.
Utility model content
(1) technical problems to be solved
In order to solve the above problem of the prior art, the utility model provide one kind do not need setting shaft, structure it is simple,
At low cost, easy for installation, the simple axis-free hinge of replacement.
(2) technical solution
In order to achieve the above object, the main technical schemes of the utility model use include:
The utility model provides a kind of shaftless hinge, including the first leaf of hinge and the second leaf of hinge being symmetrical set；
Pass through connection sheet between first leaf of hinge and adjacent two sides of the second leaf of hinge to connect；Connection sheet uses ductility material system
At for deforming in the first leaf of hinge and relatively movable the second leaf of hinge；Divide on first leaf of hinge and the second leaf of hinge
It She You not several first mounting holes and several second mounting holes.
Activity folder according to the utility model, between the plane where plane and the second leaf of hinge where the first leaf of hinge
Angle is 0~180 °
According to the utility model, connection sheet is equipped with several third mounting holes and several 4th mounting holes；Several third peaces
Dress hole matches respectively with several first mounting holes, and several 4th mounting holes match respectively with several second mounting holes.
According to the utility model, connection sheet is located at the back side of the first leaf of hinge and the second leaf of hinge；In the first leaf of hinge and
The front of second leaf of hinge is screwed by nut and connect the first leaf of hinge and the second leaf of hinge simultaneously with connection sheet.
According to the utility model, connection sheet is threaded through the inside of the first leaf of hinge and the second leaf of hinge；In the first leaf of hinge
It is screwed with the outside of the second leaf of hinge by nut and connect the first leaf of hinge and the second leaf of hinge simultaneously with connection sheet.
According to the utility model, the width of connection sheet is less than the minimum range between the first mounting hole and the second mounting hole；
Connection sheet is threaded through the inside of the first leaf of hinge and the second leaf of hinge, and is fixedly connected with the first leaf of hinge and the second leaf of hinge.
According to the utility model, the side of left and right two of connection sheet connects adjacent with the first leaf of hinge and the second leaf of hinge respectively
Two sides be fixedly connected.
According to the utility model, ductility material includes brass, stainless steel, iron, leather, plastics or rubber, and first closes
Hinge and the second leaf of hinge are all made of brass, stainless steel, iron or plastics.
According to the utility model, connection sheet is identical with the length of the first leaf of hinge, and the length phase with door and window or screen
Matching.
According to the utility model, two sides that the first leaf of hinge and the second leaf of hinge are connected are equipped with transition face.
(3) beneficial effect
The beneficial effects of the utility model are:
Shaftless hinge in the utility model breaches the structure for needing to be arranged shaft in conventional hinges, changes in existing
To the concept of hinge, dexterously it is attached by the way that the malleable connection sheet of tool is arranged between two leaf of hinge, with substitution
The function of existing middle shaft, enormously simplifies the structure of entire hinge, reduces costs, while passing through the material of transformation connection sheet
Hinge can be made to reach different functions.
When being installed, the first leaf of hinge and the second leaf of hinge are fixedly mounted respectively by fasteners through mounting holes
Whole installation process can be completed on the side of door leaf, sash or screen, it is easy for installation, and only need to be by fastener when replacement
Dismantling can be realized, and can all replace, can also individually carry out to connection sheet to the first leaf of hinge, the second leaf of hinge and connection sheet
Replacement, it is simple and convenient.In addition, the distance between two leaf of hinge can basis after the shaft in will be existing is substituted with connection sheet
It needs arbitrarily to adjust without being limited by the size of existing middle shaft, more convenient beauty.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first connection type of the axis-free hinge that following examples provide；
Fig. 2 is the structural schematic diagram of second of connection type of the axis-free hinge that following examples provide；
Fig. 3 is the structural schematic diagram of the third connection type of the shaftless hinge that following examples provide；
Fig. 4 is the structural schematic diagram of the 4th kind of connection type of the shaftless hinge that following examples provide.
[description of symbols]
1: the first leaf of hinge；11: the first mounting holes；2: the second leaf of hinge；21: the second mounting holes；3: connection sheet；31: the
Three mounting holes；32: the four mounting holes.
Specific embodiment
It is with reference to the accompanying drawing, right by specific embodiment in order to understand in order to preferably explain the utility model
The utility model is described in detail.
The present embodiment provides a kind of axis-free hinges, including the first leaf of hinge 1, the second leaf of hinge 2 and connection sheet 3.
Wherein, the first leaf of hinge 1 and the second leaf of hinge 2 are symmetrical set, 2 phase of the first leaf of hinge 1 and the second leaf of hinge
It is connected between two adjacent sides by connection sheet 3.Connection sheet 3 is made of ductility material, in 1 He of the first leaf of hinge
Second leaf of hinge 2 deforms when relatively movable.Several first installations are respectively equipped on first leaf of hinge 1 and the second leaf of hinge 2
Hole 11 and several second mounting holes 21.It should be noted that activity relatively mentioned here refers to the flat of 1 place of the first leaf of hinge
The angle between plane where face and the second leaf of hinge 2 can activity.
The shaftless hinge in the present embodiment breaches the structure for needing to be arranged shaft in conventional hinges as a result, changes existing
To the concept of hinge in having, dexterously it is attached by the way that the malleable connection sheet 3 of tool is arranged between two leaf of hinge, with
The function of substituting existing middle shaft, not needing too big strength can be achieved with the activity of even leaf of hinge, and folding multiple
Connection sheet 3 will not be broken, and enormously simplified the structure of entire hinge, reduced costs.Pass through transformation connection sheet 3 simultaneously
Material hinge can be made to reach different functions, such as load-bearing, to fold number of activities more.When being installed, pass through fastening
Part passes through mounting hole and the first leaf of hinge 1 and the second leaf of hinge 2 is respectively and fixedly installed on the side of door leaf, sash or screen
Whole installation process can be completed, it is easy for installation, and fastener need to only be dismantled and be can be realized when replacement, it can be to the first hinge
The all replacements of piece 1, the second leaf of hinge 2 and connection sheet 3, can also individually replace connection sheet 3, simple and convenient.
In addition, after shaft in will be existing is substituted with connection sheet 3, the distance between two leaf of hinge can according to need with
Meaning adjustment is more beautiful without being limited by the size of existing middle shaft.When especially higher to load-bearing requirements, it is existing in turn
Axis is typically designed relatively slightly, and the minimum range between two hinges is made to cause to limit.Meanwhile two when being installed again after no shaft
It can accomplish no gap between a screen (or door leaf, sash), be close together, and then is more beautiful.
Further, the flexible movable angle between the plane where the first leaf of hinge 1 and the plane where the second leaf of hinge 2 is
0~180 °, depend primarily on connection sheet 3 material have ductility, can enable hinge as needed in 0~180 ° with
More convenient folding storage in screen when anticipating and fold, such as being installed on screen.
Further, connection sheet 3 mainly has following several with the mode that the first leaf of hinge 1 and the second leaf of hinge 2 are attached
Kind:
The first kind: connection sheet 3 is equipped with mounting hole.
Specifically, connection sheet 3 is equipped with several third mounting holes 31 and several 4th mounting holes 32, several third mounting holes
31 match respectively with several first mounting holes 11, and several 4th mounting holes 32 match respectively with several second mounting holes 21.
The main connection type of the following two kinds can be divided into again in first kind situation:
The first: referring to 1, connection sheet 3 is located at the back side of the first leaf of hinge 1 and the second leaf of hinge 2, in the first leaf of hinge 1
It is screwed with the front of the second leaf of hinge 2 by nut and connect the first leaf of hinge 1 and the second leaf of hinge 2 simultaneously with connection sheet 3.Its
In, screw can be first passed through when being installed, the first leaf of hinge 1, the second leaf of hinge 2 and connection sheet 3 are fixed together, so
The side of mounting hole alignment screen (or door and window) is carried out to the installation of hinge entirety again afterwards.Alternatively, first will when being installed
The mounting hole of mounting hole alignment the first leaf of hinge 1 and the second leaf of hinge 2 in connection sheet 3 is then straight by the mounting hole after alignment
The side for connecing alignment screen (or door and window) carries out the installation of hinge entirety.
Second: referring to Fig. 2, connection sheet 3 is threaded through the inside of the first leaf of hinge 1 and the second leaf of hinge 2, in the first hinge
The outside of piece 1 and the second leaf of hinge 2 is screwed by nut connects the first leaf of hinge 1 and the second leaf of hinge 2 with connection sheet 3 simultaneously
It connects.Specifically, the shape penetrated for connection sheet 3 and with connection sheet 3 is equipped in the inside of the first leaf of hinge 1 and the second leaf of hinge 2
The slot that shape matches first penetrates at the both ends of connection sheet 3 in corresponding slot when being installed, at this time the installation in connection sheet 3
Hole is just directed at corresponding mounting hole on two leaf of hinge, then passes through by the side of mounting hole alignment screen (or door and window)
The installation of screw progress hinge entirety.
It, can when being replaced to hinge when being attached using the above-mentioned first kind mode that connection sheet 3 is equipped with mounting hole
With only replacement connection sheet 3 saves significantly without replacing the first leaf of hinge 1 and the second leaf of hinge 2 simultaneously according to actual needs
About material, reduces cost.
Second class: mounting hole has been not provided in connection sheet 3.The following two kinds can be divided into again in second class situation mainly to connect
Mode:
The third: referring to Fig. 3, the width of connection sheet 3 is less than the minimum between the first mounting hole 11 and the second mounting hole 21
Distance, connection sheet 3 are threaded through the inside of the first leaf of hinge 1 and the second leaf of hinge 2, and with the first leaf of hinge 1 and the second leaf of hinge 2
It is fixedly connected.Specifically, it is equipped with and is penetrated for connection sheet 3 and and connection sheet in the inside of the first leaf of hinge 1 and the second leaf of hinge 2
The slot that 3 shape matches is fixed on the two sides of connection sheet 3 in slot by modes such as glue or welding.In this way connection sheet 3 with
First leaf of hinge 1 and the second leaf of hinge 2 form an entirety, only need to be by the mounting hole pair on two leaf of hinge when being installed
The side of quasi- screen (or door and window) can carry out the installation of hinge entirety by screw.
4th kind: referring to Fig. 4, the side of left and right two of connection sheet 3 connects and the first leaf of hinge 1 and the second leaf of hinge 2 respectively
Two adjacent sides are fixedly connected.
When being attached using the above-mentioned first kind mode for being not provided with mounting hole in connection sheet 3, connection sheet 3 and the first hinge
Piece 1 and the second leaf of hinge 2 form an entirety, and the operation is more convenient for installation.
Further, the ductility material that connection sheet 3 uses includes brass, stainless steel, iron, leather, plastics or rubber.
It can certainly be that other have malleable material, select connection sheet with specific reference to the different function for needing to reach hinge
3 material, such as need that leather can be used when hinge folding number of activities are more, it can choose Huang when needing hinge load-bearing
The metals such as copper.
Further, the first leaf of hinge 1 and the second leaf of hinge 2 are all made of brass, stainless steel, iron or plastics, very factually
Border is selected.
Further, the length of connection sheet 3, width and thickness are selected all in accordance with actual conditions.For example, when needing to close
When page load-bearing, then by the thickness design of connection sheet 3 at thickness, and when needing hinge often movable, then by the thickness of connection sheet 3
Degree is designed to thinner, and specific value is set according to actual conditions.For another example can be by the Design of length of connection sheet 3 at being less than
The length of first leaf of hinge 1, can save material.Wherein, the length of connection sheet 3 mentioned here refers on shown in Fig. 1
Lower direction, width refer to left and right directions shown in Fig. 1.
Further, connection sheet 3 is identical with the length of the first leaf of hinge 1, and matches with the length of door and window or screen.
For example, the length of connection sheet 3 and the first leaf of hinge 1 to be arranged to whole height when being mounted on a door, two doors can be made
There is no gap between fan, plays the role of preventing clamp hand.For another example the length is arranged to whole window when being mounted on window
Highly, due to not having gap, waterproof can be played the role of.For another example the length is arranged to when being mounted on screen whole
The height of screen does not have vision and passes through due to not having gap, can also play the role of protecting privacy.
Further, two sides that the first leaf of hinge 1 is connected with the second leaf of hinge 2 are equipped with transition face, the transition face
It can be designed to inclined-plane or arcwall face, not set transition face can be prevented and cause the situation of right-angle side scuffing hand.
More than, it is only the preferred embodiment of the utility model, is not the limitation for doing other forms to utility model,
Any person skilled in the art is changed or is modified as equivalent variations possibly also with the technology contents of the disclosure above
Equivalent embodiment.But it is all without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model to
Any simple modification, equivalent variations and remodeling, still fall within the protection scope of technical solutions of the utility model made by upper embodiment.
Claims (10)
1. a kind of axis-free hinge, which is characterized in that including the first leaf of hinge (1) and the second leaf of hinge (2) being symmetrical set；
It is connected between first leaf of hinge (1) and adjacent two sides of second leaf of hinge (2) by connection sheet (3)；
The connection sheet (3) is made of ductility material, in first leaf of hinge (1) and second leaf of hinge
(2) it deforms when relatively movable；
Several first mounting holes (11) and several are respectively equipped on first leaf of hinge (1) and second leaf of hinge (2)
Two mounting holes (21).
2. axis-free hinge as described in claim 1, which is characterized in that
The flexible movable angle between the plane where plane and second leaf of hinge (2) where first leaf of hinge (1) is 0
~180 °.
3. axis-free hinge as described in claim 1, which is characterized in that the connection sheet (3) is equipped with several third mounting holes
(31) and several 4th mounting holes (32)；
Several third mounting holes (31) match respectively with several first mounting holes (11), several 4th installations
Hole (32) matches respectively with several second mounting holes (21).
4. axis-free hinge as claimed in claim 3, which is characterized in that the connection sheet (3) is located at first leaf of hinge (1)
With the back side of second leaf of hinge (2)；
It is screwed by nut by first leaf of hinge in the front of first leaf of hinge (1) and second leaf of hinge (2)
(1) it is connect simultaneously with second leaf of hinge (2) with the connection sheet (3).
5. axis-free hinge as claimed in claim 3, which is characterized in that the connection sheet (3) is threaded through first leaf of hinge
(1) and the inside of second leaf of hinge (2)；
It is screwed by nut by first leaf of hinge in the outside of first leaf of hinge (1) and second leaf of hinge (2)
(1) it is connect simultaneously with second leaf of hinge (2) with the connection sheet (3).
6. axis-free hinge as described in claim 1, which is characterized in that
The width of the connection sheet (3) is less than the most narrow spacing between first mounting hole (11) and second mounting hole (21)
From；
The connection sheet (3) is threaded through the inside of first leaf of hinge (1) and second leaf of hinge (2), and with described
One leaf of hinge (1) is fixedly connected with second leaf of hinge (2).
7. axis-free hinge as described in claim 1, which is characterized in that
The side of left and right two of the connection sheet (3) is adjacent with first leaf of hinge (1) and second leaf of hinge (2) respectively
Two sides be fixedly connected.
8. axis-free hinge as described in any one of claim 1 to 7, which is characterized in that
The ductility material includes brass, stainless steel, iron, leather, plastics or rubber, first leaf of hinge (1) and institute
It states the second leaf of hinge (2) and is all made of brass, stainless steel, iron or plastics.
9. axis-free hinge as claimed in claim 8, which is characterized in that
The connection sheet (3) is identical with the length of first leaf of hinge (1), and matches with the length of door and window or screen.
10. axis-free hinge as claimed in claim 9, which is characterized in that
Two sides that first leaf of hinge (1) is connected with second leaf of hinge (2) are equipped with transition face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821068335.7U CN208981932U (en) | 2018-07-06 | 2018-07-06 | A kind of axis-free hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821068335.7U CN208981932U (en) | 2018-07-06 | 2018-07-06 | A kind of axis-free hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208981932U true CN208981932U (en) | 2019-06-14 |
Family
ID=66779709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821068335.7U Expired - Fee Related CN208981932U (en) | 2018-07-06 | 2018-07-06 | A kind of axis-free hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208981932U (en) |
-
2018
- 2018-07-06 CN CN201821068335.7U patent/CN208981932U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 |