CN207436768U - A kind of transmission mechanism of convenient type buffer hinge - Google Patents
A kind of transmission mechanism of convenient type buffer hinge Download PDFInfo
- Publication number
- CN207436768U CN207436768U CN201721567756.XU CN201721567756U CN207436768U CN 207436768 U CN207436768 U CN 207436768U CN 201721567756 U CN201721567756 U CN 201721567756U CN 207436768 U CN207436768 U CN 207436768U
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- hinge
- arm
- centering block
- free bearing
- transmission mechanism
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Abstract
The utility model provides a kind of transmission mechanism of convenient type buffer hinge,Including hinge cups,Free bearing component,Make hinge cups folding in the transmission component on free bearing component,Transmission component includes rocking bar,Crank,Promote centering block,Connection component includes connecting shaft,Locating shaft,The movable end of rocking bar,The movable end of crank is articulated with by U-shaped pin in hinge cups respectively,The positioning end of rocking bar,The positioning end of crank passes through connecting shaft respectively,Locating shaft is hingedly connected on free bearing component,Axis connection has promotion centering block on locating shaft,The swinging end of centering block is promoted to be equipped with and swings teeth,The movable end of rocking bar is respectively arranged on the left side and the right side shake tooth socket,As hinge cups folding makes shake tooth socket engage rotary motion with swinging teeth,Promote that centering block is promoted to promote isolation damper action,Features simple structure,It is easily installed and safeguards,Reduce cost,And transmission stability can be improved,Reduce the generation of noise,Ensure buffering effect,Ensure the use quality of hinge.
Description
Technical field
The utility model is related to hinge fields, are specifically a kind of transmission mechanism of convenient type buffer hinge.
Background technology
Hinge generally comprises the hinge cups being fixed on door-plate, the fixed free bearing component being in cabinet framework, makes hinge cups folding
Transmission component on free bearing component.In order to reach buffering effect during folding, reduce noise and generate, furniture is protected, in free bearing
Component is equipped with isolation damper, and the catch bar of isolation damper and one end of transmission component rivet, the cylinder body of isolation damper
It is fixed on the end of free bearing component.
Wherein, transmission component includes U-shaped pin, connector, moving part, resetting spring, swinging block, connector, moving part point
Not by U-shaped pin, pin-hinges on hinge cups, free bearing component, the top of swinging block is articulated with free bearing component by pin positioning
On, lower left part and the moving part of swinging block are hinged, and the lower right section of swinging block and the catch bar of isolation damper are hinged.Traditional biography
Dynamic component has the following disadvantages：1) parts of various connections are more, complicated, and stamping parts material cost is high, and the accuracy of manufacture will
Ask high, the difficulty of installation and maintenance is high, and stability is poor, and 2) when hinge cups folding certain angle, due to the swinging block of transmission component
Limit to the swing angle of connector, moving part, easily generate the parts of transmission component and wear, especially middle curved boom hinge,
Big curved boom hinge, with usage time length, there is stuck phenomenon in transmission component, causes to be unable to normal switch door.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of driver of convenient type buffer hinge
Structure reduces the component composition of traditional transmission structure, and features simple structure, transmission stability is high, is easily installed and safeguards, and can utilize
Rotation mode is driven, and is realized according to the position during hinge cups folding and is adjusted driving angle, strong applicability, ensures buffering effect,
Ensure the use quality of hinge.
What the purpose of utility model of the utility model was realized in：A kind of transmission mechanism of convenient type buffer hinge, bag
The free bearing component that include the hinge cups being fixed on door-plate, is fixed in furniture framework makes hinge cups folding in the transmission on free bearing component
Component, the movable end of transmission component are articulated with by U-shaped pin in hinge cups, and the positioning end of transmission component is articulated with by connection component
On free bearing component, wherein, the transmission component includes rocking bar, crank, promotes centering block, and connection component includes connecting shaft, locating shaft,
The movable end of the rocking bar, the movable end of crank are articulated with by U-shaped pin in hinge cups respectively, and the positioning end of rocking bar, crank are determined
Position end is hingedly connected to by connecting shaft, locating shaft on free bearing component respectively, and axis connection has promotion centering block on the locating shaft, pushes away
The swinging end of movable pendulum block is equipped with the swing teeth swung using locating shaft as fixed point, is set respectively at left and right sides of the movable end of the rocking bar
There is the shake tooth socket swung using connecting shaft as fixed point, shake tooth socket and swung as hinge cups folding engagement is connected in teeth；
Optimized according to above-mentioned, be buckled with isolation damper on the free bearing component, the catch bar of isolation damper with
The inner wall connection of free bearing component, the housing of isolation damper is with promoting the swinging end of centering block to be connected.
It is optimized according to above-mentioned, the swinging end for promoting centering block is equipped with the promotion being connected with the housing of isolation damper
Portion.
It is optimized according to above-mentioned, the housing of the isolation damper is respectively arranged on the left side and the right side convex edge portion, buffer damping
The convex edge portion of device is contacted with the folding of hinge cups with pushing part.
Optimized according to above-mentioned, it is described promotion centering block be equipped with rib, rib with promote centering block swing connection or
Depart from the bottom of isolation damper housing.
It is optimized according to above-mentioned, the connecting bushing is equipped with torsional spring, and one end of torsional spring is connected on U-shaped pin, torsional spring
The other end is connected on locating shaft, the avoiding hollow groove that centering block is promoted to be equipped with adaptation torsional spring matching installation.
It is optimized according to above-mentioned, the free bearing component includes hinge arm, pedestal, and pedestal is equipped with and hinge arm matching dismounting
Arm is covered, set arm is equipped with the snap block being buckled on pedestal and the elastic button component being fixedly connected on pedestal；
The hinge arm be equipped with to adjust opposite pedestal lateral displacement position or the lateral adjustments screw for vertically moving position,
Longitudinally adjust screw, in hinge arm, the lateral adjustments screw other end is fixedly connected on set arm for lateral adjustments screw one end sliding
On；
The longitudinally adjust screw threaded one end is connected to hinge arm, and the longitudinally adjust screw other end is connected on set arm.
It is optimized according to above-mentioned, the hinge arm is straight-arm, and connecting shaft is respectively arranged in the front end of straight-arm with locating shaft, directly
The front end of arm is buckled with isolation damper.
Alternatively, the hinge arm is middle curved boom, connecting shaft is respectively arranged in the extension of middle curved boom with locating shaft, middle curved boom
Extension is buckled with isolation damper.
Alternatively, the hinge arm is big curved boom, connecting shaft is respectively arranged in the extension of big curved boom with locating shaft, big curved boom
Extension is buckled with isolation damper.
The utility model has the advantage of：Using rocking bar, crank, promote centering block respective outer side edges, during making hinge cups folding,
The shake tooth socket of rocking bar with the swing teeth matching of centering block is promoted to engage rotary motion promotes that centering block is promoted to promote isolation damper
Operation reduces components, the features simple structures such as various connectors, the swing component of traditional transmission structure and is easily installed and safeguards, drop significantly
The material of low stamping parts reduces the cost of production and assembling, and rotation mode can be utilized to be driven, and realizes according to during hinge cups folding
Position and adjust driving angle, improve transmission stability, strong applicability ensures buffering effect, also ensures that the use matter of hinge
Amount.
Description of the drawings
Attached drawing 1 is the structure diagram of the utility model first embodiment opening state.
Attached drawing 2 is the sectional view of the utility model first embodiment opening state.
Attached drawing 3 is the partial sectional view of the utility model first embodiment opening state.
Attached drawing 4 is the partial sectional view of the utility model first embodiment closed state.
Attached drawing 5 is the exploded view of the utility model first embodiment.
Attached drawing 6 is the relation schematic diagram of the utility model first embodiment rocking bar and crank.
Attached drawing 7 is the structure diagram of the utility model second embodiment opening state.
Attached drawing 8 is the sectional view of the utility model second embodiment opening state.
Attached drawing 9 is the partial sectional view of the utility model second embodiment opening state.
Attached drawing 10 is the partial sectional view of the utility model second embodiment closed state.
Attached drawing 11 is the exploded view of the utility model second embodiment.
Attached drawing 12 is the structure diagram of the utility model 3rd embodiment opening state.
Attached drawing 13 is the sectional view of the utility model 3rd embodiment opening state.
Attached drawing 14 is the partial sectional view of the utility model 3rd embodiment opening state.
Attached drawing 15 is the partial sectional view of the utility model 3rd embodiment closed state.
Attached drawing 16 is the exploded view of the utility model 3rd embodiment.
Specific embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
With reference to the accompanying drawings shown in 1 to Figure 16, the transmission mechanism of the convenient type buffer hinge of the utility model, including being fixed on
Hinge cups 1 on door-plate, the free bearing component 2 being fixed in furniture framework make 1 folding of hinge cups in the transmission component on free bearing component 2.
The movable end of the transmission component is articulated with by U-shaped pin 3 in hinge cups 1, and the positioning end of transmission component is hinged by connection component
In on free bearing component 2.It is that the transmission component includes rocking bar 4, crank 5, promotes centering block 6.The connection component includes connection
Axis 7, locating shaft 8, the movable end of the rocking bar 4, the movable end of crank 5 are articulated with by U-shaped pin 3 in hinge cups 1 respectively, rocking bar 4
Positioning end, the positioning end of crank 5 is hingedly connected to by connecting shaft 7, locating shaft 8 on free bearing component 2 respectively.The locating shaft
There is axis connection on 8 promotes centering block 6, and the swinging end of centering block 6 is promoted to be equipped with the swing teeth 9 swung with locating shaft 8 for fixed point.It is described
The movable end of rocking bar 4 is respectively arranged on the left side and the right side the shake tooth socket 10 swung with connecting shaft 7 for fixed point, shakes tooth socket 10 with hinge
Cup 1 folding engagement, which is connected to, to be swung in teeth 9.
That is, during 1 folding of hinge cups, the movable end of rocking bar 4 is swung with connecting shaft 7 for fixed point, promote the swinging end of centering block 6 with
Locating shaft 8 swings for fixed point, and swing teeth 9 is promoted to engage rotary motion with shaking the matching of tooth socket 10, reduce traditional transmission structure
Various connectors, components, the features simple structure such as swing component be easily installed and safeguard, substantially reduce the material of stamping parts, reduce life
The cost of production and assembling, and rotation mode can be utilized to be driven, it realizes according to the position during 1 folding of hinge cups and adjusts drive line angle
Degree improves transmission stability, and strong applicability ensures buffering effect, also ensures that the use quality of hinge.
Referring to figs. 1 to shown in Figure 16, isolation damper 11 is buckled on the free bearing component 2, isolation damper 11 pushes away
Lever is connected with the inner wall of free bearing component 2, and the housing of isolation damper 11 is with promoting the swinging end of centering block 6 to be connected.Actually should
In, the swinging end for promoting centering block 6 is equipped with the pushing part 61 being connected with the housing of isolation damper 11.The buffer damping
The housing of device 11 is respectively arranged on the left side and the right side convex edge portion 111, and the convex edge portion 111 of isolation damper 11 is equal with the folding of hinge cups 1
It is contacted with pushing part 61.During 1 folding of hinge cups, centering block 6 is promoted to engage rotary motion with the matching of rocking bar 4, while promotes centering block 6
Isolation damper 11 is promoted to run.In this way, being driven using rotation mode, realize according to the position during hinge cups folding and adjust biography
Dynamic angle improves transmission stability, and strong applicability ensures buffering effect, also ensures that the use quality of hinge.
In addition, the connecting shaft 7 is set with torsional spring 12, one end of torsional spring 12 is connected on U-shaped pin 3, torsional spring 12 it is another
End is connected on locating shaft 8, the avoiding hollow groove 63 that centering block 6 is promoted to be equipped with the adaptation matching installation of torsional spring 12.Moreover, the promotion
Centering block 6 is equipped with rib 62, and with promoting, the swing of centering block 6 connects rib 62 or disengaging is in the bottom of 11 housing of isolation damper
Portion.Ensure hinge transmission stability, while improve hinge restoring force, structural soundness, it is ensured that hinge normal use.
Referring to figs. 1 to shown in Figure 16, the free bearing component 2 includes hinge arm 21, pedestal 22, and pedestal 22 is equipped with and 21 phase of hinge arm
Set arm 15 with dismounting, set arm 15 are equipped with the snap block 151 being buckled on pedestal 22 and the bullet being fixedly connected on pedestal 22
Property button assembly 152.Wherein, the hinge arm 21 is equipped with to adjust opposite 22 lateral displacement position of pedestal or longitudinal movement position
Lateral adjustments screw 13, longitudinally adjust screw 14.13 one end of lateral adjustments screw sliding is in hinge arm 21, lateral adjustments spiral shell
13 other ends are followed closely to be fixedly connected on set arm 15.14 threaded one end of longitudinally adjust screw is connected to hinge arm 21, longitudinally adjust
14 other end of screw is connected on set arm 15.
During assembling, the front and rear end of set arm 15 passes sequentially through 151 spiral-lock of snap block on pedestal 22, after spiral-lock, covers arm
15 are lock onto using elastic button component 152 on pedestal 22.Since pedestal 22 is fixed in furniture framework, hinge cups 1 are installed on door
On plate, by rotating lateral adjustments screw 13, longitudinally adjust screw 14, to reach between adjustment hinge arm 21 and the connection of pedestal 22
Position, longitudinally mounted position are transversely mounted, effectively overcomes installation dimension error, improves assembly precision, convenient for Assembly And Disassembly, side
Just safeguard and replace, ensure the use quality of hinge.
Referring to figs. 1 to shown in Fig. 6, the hinge arm 21 is straight-arm, before connecting shaft 7 is respectively arranged in straight-arm with locating shaft 8
End, the front end of straight-arm is buckled with isolation damper 11.
Alternatively, with reference to shown in Fig. 7 to Figure 11, the hinge arm 21 is middle curved boom, and connecting shaft 7 is respectively arranged in locating shaft 8
The extension of middle curved boom, the extension of middle curved boom are buckled with isolation damper 11.
Alternatively, with reference to shown in Figure 12 to Figure 16, the hinge arm 21 is big curved boom, and connecting shaft 7 is respectively arranged in locating shaft 8
The extension of big curved boom, the extension of big curved boom are buckled with isolation damper 11.
In this way, according to the hinge arm 21 that adaptation assembling is selected using specification of furniture, strong applicability has a wide range of application, moreover,
Isolation damper 11 is loaded on the front end of hinge arm 21, and hinge can be made to play pooling feature in closing and opening procedure, contains general
The function of buffering and two sections of power improves buffering effect, ensures hinge use quality.
Above-mentioned specific embodiment is only the preferable specific embodiment of the utility model effect, all letters with the utility model
Just the identical or equivalent structure of the transmission mechanism of formula buffer hinge, it is within the protection scope of the present utility model.
Claims (9)
1. a kind of transmission mechanism of convenient type buffer hinge, including be fixed on door-plate hinge cups (1), be fixed in furniture framework
Free bearing component (2), make hinge cups (1) folding in the transmission component on free bearing component (2), the movable end of transmission component passes through U-shaped
Pin (3) is articulated in hinge cups (1), and the positioning end of transmission component is articulated with by connection component on free bearing component (2), and feature exists
In：The transmission component includes rocking bar (4), crank (5), promotes centering block (6), and connection component includes connecting shaft (7), locating shaft
(8), the movable end of the rocking bar (4), the movable end of crank (5) are articulated with by U-shaped pin (3) in hinge cups (1) respectively, rocking bar
(4) positioning end, the positioning end of crank (5) is hingedly connected to free bearing component (2) by connecting shaft (7), locating shaft (8) respectively
On, axis connection has promotion centering block (6) on the locating shaft (8), and it is fixed that the swinging end of promotion centering block (6), which is equipped with locating shaft (8),
The swing teeth (9) of spot wobble, the movable end of the rocking bar (4) is respectively arranged on the left side and the right side to be swung with connecting shaft (7) for fixed point
Shake tooth socket (10), shake tooth socket (10) and swung as hinge cups (1) folding engagement is connected on teeth (9)；
Isolation damper (11), catch bar and the free bearing component (2) of isolation damper (11) are buckled on the free bearing component (2)
Inner wall connection, the housing of isolation damper (11) is connected with the swinging end of promotion centering block (6).
2. the transmission mechanism of convenient type buffer hinge according to claim 1, it is characterised in that：The promotion centering block (6)
Swinging end is equipped with the pushing part (61) being connected with the housing of isolation damper (11).
3. the transmission mechanism of convenient type buffer hinge according to claim 1 or claim 2, it is characterised in that：The isolation damper
(11) housing is respectively arranged on the left side and the right side convex edge portion (111), and the convex edge portion (111) of isolation damper (11) is with hinge cups (1)
Folding contacted with pushing part (61).
4. the transmission mechanism of convenient type buffer hinge according to claim 3, it is characterised in that：The promotion centering block (6) sets
There is rib (62), centering block (6) swing connects rib (62) or disengaging is in the bottom of isolation damper (11) housing with promoting
Portion.
5. the transmission mechanism of convenient type buffer hinge according to claim 1, it is characterised in that：Connecting shaft (7) suit
There is torsional spring (12), one end of torsional spring (12) is connected on U-shaped pin (3), and the other end of torsional spring (12) is connected on locating shaft (8),
The avoiding hollow groove (63) that centering block (6) is promoted to be equipped with adaptation torsional spring (12) matching installation.
6. the transmission mechanism of convenient type buffer hinge according to claim 1, it is characterised in that：Free bearing component (2) bag
Hinge arm (21), pedestal (22) are included, pedestal (22) is equipped with the set arm (15) with hinge arm (21) matching dismounting, and set arm (15) is equipped with button
The snap block (151) being connected on pedestal (22) and the elastic button component (152) being fixedly connected on pedestal (22)；
The hinge arm (21) is equipped with to adjust opposite pedestal (22) lateral displacement position or vertically moves the lateral adjustments of position
Screw (13), longitudinally adjust screw (14), lateral adjustments screw (13) one end sliding is in hinge arm (21), lateral adjustments screw
(13) other end is fixedly connected on set arm (15)；
Longitudinally adjust screw (14) threaded one end is connected to hinge arm (21), and longitudinally adjust screw (14) other end is connected in set
On arm (15).
7. the transmission mechanism of convenient type buffer hinge according to claim 6, it is characterised in that：The hinge arm (21) is straight
Arm, connecting shaft (7) are respectively arranged in the front end of straight-arm with locating shaft (8), and the front end of straight-arm is buckled with isolation damper (11).
8. the transmission mechanism of convenient type buffer hinge according to claim 6, it is characterised in that：The hinge arm (21) is curved in being
Arm, connecting shaft (7) are respectively arranged in the extension of middle curved boom with locating shaft (8), and the extension of middle curved boom is buckled with buffer damping
Device (11).
9. the transmission mechanism of convenient type buffer hinge according to claim 6, it is characterised in that：The hinge arm (21) is big curved
Arm, connecting shaft (7) are respectively arranged in the extension of big curved boom with locating shaft (8), and the extension of big curved boom is buckled with buffer damping
Device (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567756.XU CN207436768U (en) | 2017-11-20 | 2017-11-20 | A kind of transmission mechanism of convenient type buffer hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567756.XU CN207436768U (en) | 2017-11-20 | 2017-11-20 | A kind of transmission mechanism of convenient type buffer hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207436768U true CN207436768U (en) | 2018-06-01 |
Family
ID=62286816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721567756.XU Active CN207436768U (en) | 2017-11-20 | 2017-11-20 | A kind of transmission mechanism of convenient type buffer hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207436768U (en) |
-
2017
- 2017-11-20 CN CN201721567756.XU patent/CN207436768U/en active Active
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