CN205936098U - Integrated form cushions hinge that resets - Google Patents
Integrated form cushions hinge that resets Download PDFInfo
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- CN205936098U CN205936098U CN201620875090.3U CN201620875090U CN205936098U CN 205936098 U CN205936098 U CN 205936098U CN 201620875090 U CN201620875090 U CN 201620875090U CN 205936098 U CN205936098 U CN 205936098U
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- hinge
- driver
- spring
- integrated form
- jointed shaft
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Abstract
The utility model provides an integrated form cushions hinge that resets, its includes first hinge and second hinge, being provided with first position sleeve on the first hinge of, the second hinge is provided with the second position sleeve, and first, two position sleeves pass through last articulated shaft and the articulated shaft connection is as an organic whole down, last articulated shaft and down the articulated shaft fix on the second position sleeve for its rotation relatively of first position sleeve, the second position sleeve in fixed mounting have a driver, corresponding ground: installing the buffer in last articulated shaft, being provided with the leading wheel on the buffer and support pressing the up end at the driver, installs the spring drive ware in the lower articulated shaft, be provided with down leading wheel low pressure on the spring drive ware at the lower terminal surface of driver, when the hinge opened and shut, the accessible driver drove the upper block and the lower tumbler moves along the axial lead. The beneficial effects of the utility model are that: 1, simple structure, low in production cost improves market competition, 2, embed buffer and spring in the articulated shaft axle for this hinge structure is more compact small and exquisite, 3, the thrust and the driver cooperation that utilize the spring have realized the self -closing of hinge, and the life who avoids traditional torsional spring to lead to greatly because of torsional spring deformation volume in reseing lacks.
Description
Technical field
This utility model is related to a kind of Hardware fitting, and specifically a kind of integrated form buffers resetting hinge.
Background technology
In daily life, some detailed problems often play and more importantly act on, for example screw, hinge etc.
Deng although less, but really requisite accessory, and for door and window and furniture, the effect of hinge need not
Doubt, the usage frequency of hinge is very high, and thus the requirement for quality is also very high.
For hinge, often composition two foldings, are two parts of attached article the part that can be allowed to activity.And with
The continuous progress of technology, hinge species also presents diversified trend.Hinge species is permissible according to different purposes in fact
It is divided into different species, such as ready-made hinge, tobacco pipe hinge, gate hinge etc..However, the hinge currently used for Solid Door
Buffering effect is bad, is easily damaged door body, but also does not possess silencing function.
Utility model content
The purpose of this utility model is the shortcoming in order to overcome prior art to exist, and provides a kind of structure simple, user
Just, a kind of integrated form buffering resetting hinge of compact.
This utility model purpose is realized with the following methods：A kind of integrated form buffers resetting hinge, and it includes the first conjunction
Page and the second hinge, the first hinge is provided with the first positioning sleeve, and the second hinge is provided with the second positioning sleeve, first and second positioning
Set connected as one by upper jointed shaft and lower jointed shaft it is characterised in that：Described upper jointed shaft and lower jointed shaft are fixed on
So that the first positioning sleeve can rotate to it on second positioning sleeve, in the second described positioning sleeve, it is installed with driver, phase
Accordingly：Buffer is installed in upper jointed shaft, buffer is provided with the upper surface that directive wheel is pressed on driver, under
In jointed shaft, spring drive is installed, spring drive is provided with lower directive wheel low pressure in the lower surface of driver,
During hinge folding, can be moved along axial line by driver drives upper block and lower tumbler.
Described buffer surface is provided with key teeth, with the keyway cooperation being arranged in upper jointed shaft so that buffer only
Can move along the axial line of upper jointed shaft.
Described upper directive wheel is arranged on the piston rod top of buffer.
Described spring drive includes guide wheel shaft and spring, and spring and guide wheel shaft are arranged in lower jointed shaft, lower tumbler
It is arranged on guide wheel shaft top, promote guide wheel shaft to move to driver direction all the time from spring.
Described guide wheel shaft surface is provided with key teeth, be arranged in lower jointed shaft keyway cooperation so that guide wheel shaft and
Lower tumbler can only move along the axial line of lower jointed shaft.
It is provided with the first described positioning sleeve and passes through rivet interlacement between axis hole and setting axis hole on a drive, make
Obtain the first positioning sleeve and driver synchronous axial system.
Described driver upper surface is symmetrically arranged with two V-groove caving inward, and passes through transition platform between two V-groove
Connect.
Described driver lower surface is provided with reseting groove, and reset slot cross-section is in " √ " shape.
Described upper block is arranged with 90 ° of the axial offset of lower tumbler.
The upper surface of described lower jointed shaft is provided with avoiding hollow groove, and lower tumbler can be inserted in this avoiding hollow groove.
The beneficial effects of the utility model are：1st, structure is simple, low production cost, improves the market competitiveness；2nd, will buffer
Device and spring are built in jointed shaft axle so that this hinge structure is more compact compact；3rd, thrust and the driver of spring are utilized
Cooperation is it is achieved that being automatically switched off of hinge, it is to avoid the service life that traditional torsion spring leads to because torsion spring deformation quantity is big in resetting is short.
Brief description
Fig. 1 is this utility model hinge closure state design sketch.
Fig. 2 is this utility model hinge closure state installation diagram.
Fig. 3 opens 45 ° of state installation diagrams for this utility model hinge.
Fig. 4 opens 90 ° of state installation diagrams for this utility model hinge.
Fig. 5 closes 45 degree of state installation diagrams for this utility model hinge.
Upper and lower guide wheel state installation diagram when Fig. 6 opens 90 ° for this utility model hinge.
Fig. 7,8 be this utility model in buffer and spring drive installation diagram.
Fig. 9,10 be this utility model in activation configuration schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is made with concrete further instruction.A kind of integrated form buffers resetting hinge, its
Including the first hinge 1 and the second hinge 2, the first hinge 1 is provided with the first positioning sleeve 11, it is fixed that the second hinge 2 is provided with second
Position set 21, first and second positioning sleeve 11,21 connected as one by upper jointed shaft 3 and lower jointed shaft 4 it is characterised in that：Described
Upper jointed shaft 3 and lower jointed shaft 4 is fixed on the second positioning sleeve 21 so that the first positioning sleeve 11 can rotate to it, described
It is installed with driver 5, accordingly in second positioning sleeve 21：In upper jointed shaft 3, buffer 31 is installed, on buffer
It is provided with the upper surface that directive wheel 32 is pressed on driver 5, in lower jointed shaft 4, spring drive 41, spring are installed
Lower directive wheel 42 low pressure is provided with driver 41 in the lower surface of driver 5, during hinge folding, can be driven by driver 5
Upper block 32 and lower tumbler 42 move along axial line.
Described buffer 31 surface is provided with key teeth 33, with the keyway cooperation being arranged in upper jointed shaft 3 so that buffering
Device 31 can only move along the axial line of upper jointed shaft 3.
Described upper directive wheel 32 is arranged on piston rod 34 top of buffer 31.
Described spring drive 41 includes guide wheel shaft 43 and spring 44, and spring 44 and guide wheel shaft 43 are arranged on lower jointed shaft
In 4, lower tumbler 42 is arranged on guide wheel shaft 43 top, promotes guide wheel shaft 43 to move to driver 5 direction all the time from spring 44.
Described guide wheel shaft 43 surface is provided with key teeth 33, with the keyway cooperation being arranged in lower jointed shaft 4 so that guide wheel
Axle 43 and lower tumbler 42 can only move along the axial line of lower jointed shaft 4.
It is provided with the first described positioning sleeve 11 between axis hole 12 and the axis hole that is arranged in driver 5 by rivet even
Connect so that the first positioning sleeve and driver synchronous axial system.
Described driver 5 upper surface is symmetrically arranged with two V-groove 51 caving inward, and passes through transition between two V-groove
Platform 52 connects.
Described driver 5 lower surface is provided with reseting groove 53, and reseting groove 53 section is in " √ " shape.
Described upper block 32 is arranged with 90 ° of the axial offset of lower tumbler 42.
The upper surface of described lower jointed shaft 4 is provided with avoiding hollow groove 45, and lower tumbler 42 can be inserted in this avoiding hollow groove 45.
Operation principle：
As shown in Figure 1, 2, when hinge is closed, lower tumbler 42 enters reset under the supporting role of spring 44
The bottom land of groove 53, and upper block 32 is then located at the groove top of V-groove 31 so that buffer 31 is in the state of compression.
As shown in figure 3, when hinge is opened, the first hinge 1 and the second hinge relative motion are so that drive and upper and lower guide wheel
Between carry out relative motion, upper block, under the reset response of buffer, is moved from the groove top of V-groove to trench bottom direction.And under
Guide wheel moves downward under the slope squeezing action of reseting groove, thus compression spring 44, plays accumulation of energy when hinge is closed and makees
With.
As shown in Fig. 4,6, when hinge is opened fully to 90 °, the groove that upper block enters V-groove is low interior, and buffer is complete
Stretch out, be in state to be buffered.And lower tumbler then moves to the groove dome-shaped state of reseting groove 53, and spring 44 is then in the pressure of maximum
Contracting state.
As shown in figure 5, after user unclamps door-plate, hinge loses the support force of outside, and spring 44 rebounds, by guide wheel shaft
43 driving lower tumblers 42 move upwards.Now lower tumbler active force is located on the slope of reseting groove so that driver sends out upper deflecting,
Thus serving the effect of automatically reseting of hinge.Wherein, lead in order to avoid reset speed is too fast clash between door-plate and doorframe and produce
Raw noise, when resetting revolution, the cell wall of V-groove 51 and upper block mutually extrude the driver in this case, are pushed away using upper block
Dynamic buffer 31 slowly resets, so that driver slowly rotates under the interaction of power, thus serving hinge automatic buffer
The effect resetting.
Enter a step, wherein in order to make the upper and lower guide wheel can only be along axe movement so that the V-groove of guide wheel and driver
And reseting groove mutually extrudes generation active force, in this case, buffer 31 surface is provided with key teeth 33, and is arranged on upper jointed shaft 3
Interior keyway coordinates so that buffer 31 can only move along the axial line of upper jointed shaft 3.And be provided with guide wheel shaft 43 surface
Key teeth 33, is coordinated so that guide wheel shaft 43 and lower tumbler 42 can only be along lower jointed shafts 4 with the keyway being arranged in lower jointed shaft 4
Axial line motion.
Summary, compared with conventional art, is provided with its buffering dress of resetting means in the jointed shaft of hinge in this case
Put so that hinge can automatic buffer reset, while meeting use requirement, it is to avoid conventional reset hinge is easily caused door-plate
Mutually clash into the noise causing with doorframe.In addition, using unique activation configuration and buffer unit and resetting means in this case
Cooperation, replaces traditional torsion spring structure using spring, and on the premise of ensureing its elastic force, spring is more stable when moving than torsion spring
Efficiently, movement range is also relatively fewer, in addition the axis coinciding of the direction of motion of buffer and spring and door-hinge, therefore above-mentioned portion
Part need not project outside hinge so that this structure is more compact compact, thus making the door and window profile installing this hinge more attractive in appearance.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.
Claims (10)
1. a kind of integrated form buffers resetting hinge, and it includes the first hinge（1）And second hinge（2）, the first hinge（1）Upper setting
There is the first positioning sleeve（11）, the second hinge（2）It is provided with the second positioning sleeve（21）, first and second positioning sleeve（11、21）By upper hinge
Spindle（3）And lower jointed shaft（4）Connect as one it is characterised in that：Described upper jointed shaft（3）And lower jointed shaft（4）Fixing
In the second positioning sleeve（21）Upper so that the first positioning sleeve（11）Can rotate to it, described the second positioning sleeve（21）Interior fixation
Driver is installed（5）, accordingly：In upper jointed shaft（3）Buffer is inside installed（31）, buffer is provided with guiding
Wheel（32）It is pressed on driver（5）Upper surface, lower jointed shaft（4）Interior installation is provided with spring drive（41）, Spring driving
Device（41）On be provided with lower directive wheel（42）Low pressure is in driver（5）Lower surface, during hinge folding, driver can be passed through（5）
Drive upper block（32）And lower tumbler（42）Move along axial line.
2. a kind of integrated form buffering resetting hinge according to claim 1 it is characterised in that：Described buffer（31）Table
Face is provided with key teeth（33）, and it is arranged on upper jointed shaft（3）Interior keyway cooperation is so that buffer（31）Can only be along upper hinged
Axle（3）Axial line motion.
3. a kind of integrated form buffering resetting hinge according to claim 1 and 2 it is characterised in that：Described upper directive wheel
（32）It is arranged on buffer（31）Piston rod（34）Top.
4. a kind of integrated form buffering resetting hinge according to claim 1 it is characterised in that：Described spring drive
（41）Including guide wheel shaft（43）And spring（44）, spring（44）And guide wheel shaft（43）It is arranged on lower jointed shaft（4）Interior, lower tumbler
（42）It is arranged on guide wheel shaft（43）Top, by spring（44）Promote guide wheel shaft（43）All the time to driver（5）Move in direction.
5. a kind of integrated form buffering resetting hinge according to claim 4 it is characterised in that：Described guide wheel shaft（43）Table
Face is provided with key teeth（33）, and it is arranged on lower jointed shaft（4）Interior keyway cooperation is so that guide wheel shaft（43）And lower tumbler（42）Only
Can be along lower jointed shaft（4）Axial line motion.
6. a kind of integrated form buffering resetting hinge according to claim 1 it is characterised in that：The first described positioning sleeve
（11）On be provided with axis hole（12）Be arranged on driver（5）On axis hole between by rivet interlacement so that the first positioning sleeve
With driver synchronous axial system.
7. a kind of integrated form buffering resetting hinge according to claim 1 it is characterised in that：Described driver（5）On
End surface symmetric is provided with two V-groove caving inward（51）, between two V-groove, pass through transition platform（52）Connect.
8. a kind of integrated form buffering resetting hinge according to claim 1 it is characterised in that：Described driver（5）Under
End face is provided with reseting groove（53）, reseting groove（53）Section is in " √ " shape.
9. a kind of integrated form buffering resetting hinge according to claim 1 it is characterised in that：Described upper block（32）With
Lower tumbler（42）The setting of 90 ° of axial offset.
10. a kind of integrated form buffering resetting hinge according to claim 1 it is characterised in that：Described lower jointed shaft（4）
Upper surface be provided with avoiding hollow groove（45）, lower tumbler（42）This avoiding hollow groove can be inserted（45）Interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875090.3U CN205936098U (en) | 2016-08-15 | 2016-08-15 | Integrated form cushions hinge that resets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875090.3U CN205936098U (en) | 2016-08-15 | 2016-08-15 | Integrated form cushions hinge that resets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936098U true CN205936098U (en) | 2017-02-08 |
Family
ID=57921047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620875090.3U Active CN205936098U (en) | 2016-08-15 | 2016-08-15 | Integrated form cushions hinge that resets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005633A (en) * | 2018-10-08 | 2020-04-14 | 笠源科技股份有限公司 | Hinge device |
-
2016
- 2016-08-15 CN CN201620875090.3U patent/CN205936098U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005633A (en) * | 2018-10-08 | 2020-04-14 | 笠源科技股份有限公司 | Hinge device |
| CN111005633B (en) * | 2018-10-08 | 2021-07-27 | 笠源科技股份有限公司 | Hinge device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |