CN207503854U - A kind of four-way motion structure - Google Patents
A kind of four-way motion structure Download PDFInfo
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- CN207503854U CN207503854U CN201721625737.8U CN201721625737U CN207503854U CN 207503854 U CN207503854 U CN 207503854U CN 201721625737 U CN201721625737 U CN 201721625737U CN 207503854 U CN207503854 U CN 207503854U
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- shaft
- baffle
- shifting shaft
- shifting
- way motion
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Abstract
The utility model provides a kind of four-way motion structure, belongs to auto parts and components field.It solves the problems, such as the four-way motion structure of existing automobile multifunctional switch, and feedback effects are poor in operation.It includes the shifting shaft that middle part has the limit base of punched out and is arranged in punched out, the side of limit base has the baffle one and the baffle two parallel with baffle one along the length direction extension of shifting shaft, the shaft that can be rotated around own central axis line is equipped between baffle one and baffle two, shifting shaft is extended between baffle one and baffle two and is connect with shaft, the position limiting structure for limiting shifting shaft swaying direction is equipped between shifting shaft and shaft, feedback arrangement is equipped between shifting shaft and limit base.The utility model has many advantages, such as that simple in structure, easy to assembly, stability is good, easy to operate and feedback effects are good.
Description
Technical field
The utility model belongs to auto parts and components field, is related to a kind of four-way motion structure.
Background technology
Automobile multifunctional switch is that the switch component devices of electric component are controlled by electric signal.Automobile multifunctional switch passes through
It has gone through from simple single switch realization simple function to the multifunctional unit module that can share vehicle interface and electronic product, from
Simple Body Control function extends to the auxiliary sexual function that can meet comfort operation.Multifunctional unit is being hammered at chasing after
Today of client's comfort is asked, how in a limited space the interior multifunction switch for realizing that multiple functions integrate is that engineer is continuous
The subject of research.Chinese patent discloses a kind of four-way regulating switch [Authorization Notice No. CN205656990U], including pedestal,
Button, upper cover plate, sliding part, housing, transmission mechanism, piston, elastic mechanism, circuit board, button, upper cover plate, sliding part three
Stacking is assembled together, and is arranged on above housing；Transmission mechanism, piston and elastic mechanism are arranged in housing, transmission mechanism packet
Include four transmission arms being uniformly arranged；Circuit board is fixed on pedestal, and circuit board is equipped with microswitch, and piston is arranged on micro-
The surface of dynamic switch, pedestal are fixedly connected with the casing.
Although the four-way regulating switch can realize four-way regulatory function, there are still problems with for it：1st, it is opened using fine motion
It closes and realizes four-way function, it is not only complicated but also of high cost；The feel that user is fed back to when the 2nd, adjusting is light or without feel,
It can not ensure whether in place to adjust every time, degree of regulation can not ensure.
Invention content
The purpose of this utility model is that there are the above problems for existing technology, it is proposed that a kind of feedback effects it is good four
To motion structure.
The purpose of this utility model can be realized by following technical proposal：
A kind of four-way motion structure has the limit base of punched out and the shifting shaft being arranged in punched out including middle part,
The side of the limit base has the baffle one and the baffle two parallel with baffle one along the length direction extension of shifting shaft, special
Sign is, the shaft that can be rotated around own central axis line, shifting shaft extension are equipped between the baffle one and baffle two
It is connect between baffle one and baffle two and with shaft, is equipped between the shifting shaft and shaft and is swung for limiting shifting shaft
The position limiting structure in direction is equipped with feedback arrangement between the shifting shaft and limit base.Shaft can be rotated along own central axis line, real
The front-rear direction of existing shifting shaft is swung, and under the action of position limiting structure, shifting shaft is swung relative to shaft left and right directions, so as to real
Existing four-way movement.The aperture of punched out is more than the outer diameter of shifting shaft, and the four-way for shifting shaft, which moves to provide, allows bit space.
In a kind of above-mentioned four-way motion structure, the position limiting structure include being set in shaft along shaft length side
To the link slot of extension and in link slot with the vertically disposed articulated shaft of shaft, the articulated shaft can be around own central axis
Line rotates, and one end of the shifting shaft stretches in link slot and is vertically connected with articulated shaft.
When shifting shaft swings, around the central axes of articulated shaft rotate, when shifting shaft swing, around the shaft in
Axis rotates.The width of link slot is substantially equal with the outer diameter of shifting shaft, can limit shifting shaft and is axially moved relative to articulated shaft.
Wherein articulated shaft is segmented, is respectively protruding into from both sides to shifting shaft.
There is the connecting hole that aperture is less than spindle outer diameter in a kind of above-mentioned four-way motion structure, on the baffle one
One, there is on the baffle two connecting hole two being oppositely arranged with connecting hole one, the aperture of the connecting hole two and connecting hole
One aperture is equal, and one end of the shaft is with one clearance fit of baffle and has stretch in connecting hole one and shaft thereon
The connecting shaft one of coaxial arrangement, the other end of shaft with two clearance fit of baffle and have thereon stretch in connecting hole two with
The connecting shaft two of shaft coaxial arrangement.
The distance between baffle one and baffle two are slightly larger than the length of shaft, after shaft is installed, can effectively limit and turn
The axial movement of axis.Wherein connecting shaft one is integrally formed with shaft, and connecting shaft two is also integrally formed with shaft.
In a kind of above-mentioned four-way motion structure, side of the limit base far from baffle one and baffle two has edge
The abutment sleeve of the length direction extension of shifting shaft, the punched out are coaxially disposed with abutment sleeve, the feedback arrangement
In abutment sleeve.
In a kind of above-mentioned four-way motion structure, the feedback arrangement includes sliding the slip being set in abutment sleeve
Axis, one end are resisted against the elastic feedback body on limit base and the drive component between sliding axle and shifting shaft, the elasticity
The other end of feedback body is resisted against on sliding axle, and the shifting shaft is threaded through in sliding axle, when the shifting shaft is swung
Axial elastic feedback body direction movement is slided in drive component driving.
In a kind of above-mentioned four-way motion structure, the drive component includes the briquetting being coaxially set on shifting shaft
With the annular guide surface on the inside of sliding axle, the guide surface is along the radial direction of sliding axle from the inside to the outside to far from elastic feedback
The side extension of body.
When beat does not occur for shifting shaft, briquetting is located at the centre position of annular guide surface and is contacted with briquetting, at this time bullet
Property feedback body be in normal condition (being uncompressed).When shifting shaft is swung, briquetting movement is driven, briquetting squeezes guide surface,
Sliding axle is made to generate axial movement, sliding axle squeezes elastic feedback body, realizes feel feedback.When the power acted on shifting shaft disappears
During mistake, elastic feedback body resets, and pushes sliding axle movement, resets briquetting and shifting shaft under the action of guide surface.
In a kind of above-mentioned four-way motion structure, the elastic feedback body be rubber particles, the rubber particles
It is distributed for several and along the central axes annular array of sliding axle.
Specifically, rubber particles are set as at least four, set respectively along the swaying direction of shifting shaft, ensure shifting shaft
After swing, there is 1 rubber particles to be compressed so as to fulfill feel, and reset is played when the power on being applied to shifting shaft disappears
Effect.
In a kind of above-mentioned four-way motion structure, the briquetting is in a ring and the inner ring surface of briquetting is with several inside
The protrusion of protrusion, has on the shifting shaft several with the raised limit hole being arranged in a one-to-one correspondence, and protrusion stretches to right therewith
In the limit hole answered.
It is limited by shaft, articulated shaft and link slot, shifting shaft can only be swung on four direction：With the central axes of shaft
Centered on realize front-rear direction swing, centered on the central axes of articulated shaft realize left and right directions swing.
Compared with prior art, this four-way motion structure has the following advantages：
Its is simple in structure, easy to assembly, and stability is good between assembling rear each component；Pass through shaft, articulated shaft and connection
Slot limitation shifting shaft can only four-way movement, effectively reduce clamping stagnation wind direction, it is easy to operate；Feel feedback is realized using rubber particles,
Shifting shaft is resetted simultaneously, it is reliable and stable.
Description of the drawings
Fig. 1 is the exploded perspective view of preferred embodiment provided by the utility model.
Fig. 2 is the left and right directions sectional view of preferred embodiment provided by the utility model.
Fig. 3 is the working state figure of Fig. 2 provided by the utility model.
Fig. 4 is the front-rear direction sectional view of preferred embodiment provided by the utility model.
Fig. 5 is the working state figure of Fig. 4 provided by the utility model.
In figure, 1, punched out；2nd, limit base；3rd, shifting shaft；4th, baffle one；5th, baffle two；6th, shaft；7th, link slot；8、
Articulated shaft；9th, connecting shaft one；10th, connecting shaft two；11st, abutment sleeve；12nd, sliding axle；13rd, elastic feedback body；14th, briquetting；15、
Guide surface；16th, it is raised；17th, limit hole.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Four-way motion structure as shown in Figure 1, Figure 2 and Figure 4 has the limit base 2 of punched out 1 including middle part and is arranged in
Shifting shaft 3 in punched out 1, the side of limit base 2 have baffle 1 and and baffle that the length direction along shifting shaft 3 extends
One 4 parallel baffles 25, are equipped with the shaft 6 that can be rotated around own central axis line between baffle 1 and baffle 25, shifting shaft 3 prolongs
It extends between baffle 1 and baffle 25 and is connect with shaft 6, be equipped between shifting shaft 3 and shaft 6 and put for limiting shifting shaft 3
The position limiting structure in dynamic direction, is equipped with feedback arrangement between shifting shaft 3 and limit base 2.
As shown in Figures 2 and 3, shaft 6 can be rotated along own central axis line, realized that the front-rear direction of shifting shaft 3 is swung, limited
Under the action of bit architecture, shifting shaft 3 is swung relative to 6 left and right directions of shaft, is moved so as to fulfill four-way.The aperture of punched out 1
More than the outer diameter of shifting shaft 3, the four-way movement for shifting shaft 3, which provides, allows bit space.
As shown in Figure 2 and Figure 4, position limiting structure includes being set on the link slot 7 extended along 6 length direction of shaft in shaft 6
It can be rotated in link slot 7 with 6 vertically disposed articulated shaft 8 of shaft, articulated shaft 8 around own central axis line, shifting shaft 3
One end stretches in link slot 7 and is vertically connected with articulated shaft 8.As shown in figure 5, when shifting shaft 3 swings, around articulated shaft
8 central axes rotation, when 3 swing of shifting shaft, 6 central axes rotation around the shaft.The width of link slot 7 is substantially with stirring
The outer diameter of axis 3 is equal, can limit shifting shaft 3 and is axially moved relative to articulated shaft 8.Wherein, as shown in Figure 4 and Figure 5, articulated shaft 8
For segmented, it is respectively protruding into from both sides to shifting shaft 3.
As shown in Figures 2 and 3, on baffle 1 there is the connecting hole one that aperture is less than 6 outer diameter of shaft, have on baffle 25
The connecting hole two being oppositely arranged with connecting hole one, the aperture of connecting hole two is equal with the aperture of connecting hole one, one end of shaft 6 with
One 4 clearance fit of baffle and have stretch to the connecting shaft 1 being coaxially disposed with shaft 6 in connecting hole one thereon, shaft 6
The other end is with 25 clearance fit of baffle and thereon with the connecting shaft two being coaxially disposed with shaft 6 stretched in connecting hole two
10.The distance between baffle 1 and baffle 25 are slightly larger than the length of shaft 6, after shaft 6 is installed, can effectively limit shaft
6 axial movement.Wherein connecting shaft 1 is integrally formed with shaft 6, and connecting shaft 2 10 is also integrally formed with shaft 6.
As shown in Figure 2 and Figure 4, side of the limit base 2 far from baffle 1 and baffle 25 has along the length side of shifting shaft 3
To the abutment sleeve 11 of extension, punched out 1 is coaxially disposed with abutment sleeve 11, and feedback arrangement is located in abutment sleeve 11.
As shown in Figure 2 and Figure 4, feedback arrangement includes sliding that the sliding axle 12 being set in abutment sleeve 11, one end is resisted against
Elastic feedback body 13 on limit base 2 and the drive component between sliding axle 12 and shifting shaft 3, elastic feedback body 13 it is another
One end is resisted against on sliding axle 12, and shifting shaft 3 is threaded through in sliding axle 12, when shifting shaft 3 is swung drive component driving slide
Axis 12 is moved to 13 direction of elastic feedback body.
As shown in Figure 2 and Figure 4, drive component includes the briquetting 14 being coaxially set on shifting shaft 3 and set on sliding axle 12
The annular guide surface 15 of inside, guide surface 15 prolong along the radial direction of sliding axle 12 to the side far from elastic feedback body 13 from the inside to the outside
It stretches.
As shown in Figure 2 and Figure 4, when beat does not occur for shifting shaft 3, briquetting 14 is located at the centre position of annular guide surface 15
And contacted with briquetting 14, elastic feedback body 13 is in normal condition (being uncompressed) at this time.As shown in Figure 3 and Figure 5, when stirring
When axis 3 is swung, briquetting 14 is driven to move, briquetting 14 squeezes guide surface 15, and sliding axle 12 is made to generate axial movement, and sliding axle 12 squeezes
Compression elasticity feeds back body 13, realizes feel feedback.When acting on the disappearance of the power on shifting shaft 3, elastic feedback body 13 resets, and pushes
Sliding axle 12 moves, and resets briquetting 14 and shifting shaft 3 under the action of guide surface 15.
In the present embodiment, elastic feedback body 13 is rubber particles, and rubber particles are for several and along the axis of sliding axle 12
Wire loop array distribution.Specifically, rubber particles are set as 4, set respectively along the swaying direction of shifting shaft 3, ensure to dial
Moving axis 3 swing after, there is 1 rubber particles to be compressed so as to fulfill feel, and on being applied to shifting shaft 3 power disappear when from
To reset response.
As depicted in figs. 1 and 2, briquetting 14 is in a ring and the inner ring surface of briquetting 14 has several inwardly projecting protrusions 16,
There are several and raised 16 limit holes 17 being arranged in a one-to-one correspondence, protrusion 16 stretches to corresponding limit hole on shifting shaft 3
In 17.
It is limited by shaft 6, articulated shaft 8 and link slot 7, shifting shaft 3 can only be swung on four direction：As shown in figure 3,
Realize that front-rear direction is swung centered on the central axes of shaft 6, as shown in figure 5, being realized centered on the central axes of articulated shaft 8 left
Right direction is swung.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (8)
1. a kind of four-way motion structure has the limit base (2) of punched out (1) including middle part and is arranged in punched out (1)
Shifting shaft (3), the side of the limit base (2) have baffle one (4) and and baffle that the length direction along shifting shaft (3) extends
The parallel baffle two (5) in one (4), which is characterized in that being equipped between the baffle one (4) and baffle two (5) can be in itself
The shaft (6) of axis rotation, the shifting shaft (3) are extended between baffle one (4) and baffle two (5) and with shaft (6) even
It connects, the position limiting structure for limiting shifting shaft (3) swaying direction is equipped between the shifting shaft (3) and shaft (6), it is described
Feedback arrangement is equipped between shifting shaft (3) and limit base (2).
2. a kind of four-way motion structure according to claim 1, which is characterized in that the position limiting structure, which includes being set on, to be turned
The link slot (7) extended along shaft (6) length direction on axis (6) and being vertically arranged with shaft (6) in link slot (7)
Articulated shaft (8), the articulated shaft (8) can rotate around own central axis line, and one end of the shifting shaft (3) stretches to link slot
(7) it is vertically connected in and with articulated shaft (8).
3. a kind of four-way motion structure according to claim 1 or 2, which is characterized in that have on the baffle one (4)
Aperture is less than the connecting hole one of shaft (6) outer diameter, has the connecting hole being oppositely arranged with connecting hole one on the baffle two (5)
Two, the aperture of the connecting hole two is equal with the aperture of connecting hole one, and one end and baffle one (4) gap of the shaft (6) are matched
It closes and there is the connecting shaft one (9) being coaxially disposed with shaft (6) stretched in connecting hole one, the other end of shaft (6) thereon
There is with baffle two (5) clearance fit and thereon the connecting shaft two being coaxially disposed with shaft (6) stretched in connecting hole two
(10)。
4. a kind of four-way motion structure according to claim 1, which is characterized in that the limit base (2) is far from baffle
One (4) and the side of baffle two (5) have the abutment sleeve (11) that the length direction along shifting shaft (3) extends, and described is pierced by
Hole (1) is coaxially disposed with abutment sleeve (11), and the feedback arrangement is located in abutment sleeve (11).
5. a kind of four-way motion structure according to claim 4, which is characterized in that the feedback arrangement, which includes sliding, to be set
In in abutment sleeve (11) sliding axle (12), one end be resisted against elastic feedback body (13) on limit base (2) and set on slip
Drive component between axis (12) and shifting shaft (3), the other end of the elastic feedback body (13) are resisted against on sliding axle (12),
The shifting shaft (3) is threaded through in sliding axle (12), the drive component driving sliding axle when shifting shaft (3) swing
(12) it is moved to elastic feedback body (13) direction.
6. a kind of four-way motion structure according to claim 5, which is characterized in that the drive component includes coaxial sleeve
The briquetting (14) being located on shifting shaft (3) and the annular guide surface (15) on the inside of sliding axle (12), the guide surface
(15) extend from the inside to the outside to the side far from elastic feedback body (13) along the radial direction of sliding axle (12).
7. a kind of four-way motion structure according to claim 5, which is characterized in that the elastic feedback body (13) is rubber
Micelle, the rubber particles are distributed for several and along the central axes annular array of sliding axle (12).
8. a kind of four-way motion structure according to claim 6, which is characterized in that the briquetting (14) in a ring and press
The inner ring surface of block (14) has several inwardly projecting protrusions (16), has several and raised (16) on the shifting shaft (3)
The limit hole (17) being arranged in a one-to-one correspondence, the protrusion (16) are stretched in corresponding limit hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625737.8U CN207503854U (en) | 2017-11-24 | 2017-11-24 | A kind of four-way motion structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625737.8U CN207503854U (en) | 2017-11-24 | 2017-11-24 | A kind of four-way motion structure |
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| Publication Number | Publication Date |
|---|---|
| CN207503854U true CN207503854U (en) | 2018-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721625737.8U Active CN207503854U (en) | 2017-11-24 | 2017-11-24 | A kind of four-way motion structure |
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| CN (1) | CN207503854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896010A (en) * | 2018-09-13 | 2020-03-20 | 上海擎感智能科技有限公司 | Multifunctional knob assembly |
-
2017
- 2017-11-24 CN CN201721625737.8U patent/CN207503854U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896010A (en) * | 2018-09-13 | 2020-03-20 | 上海擎感智能科技有限公司 | Multifunctional knob assembly |
| CN110896010B (en) * | 2018-09-13 | 2023-11-28 | 上海擎感智能科技有限公司 | Multifunctional knob assembly |
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