CN209141975U - Small table plate driving device for saddle armrest - Google Patents
Small table plate driving device for saddle armrest Download PDFInfo
- Publication number
- CN209141975U CN209141975U CN201822007507.6U CN201822007507U CN209141975U CN 209141975 U CN209141975 U CN 209141975U CN 201822007507 U CN201822007507 U CN 201822007507U CN 209141975 U CN209141975 U CN 209141975U
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- plate
- small table
- support plate
- driving device
- support
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Abstract
The utility model discloses a kind of small table plate driving devices for saddle armrest to further include driven by craspedodrome mechanism, be used to that support plate to be driven to slide on datum plate including datum plate and the support plate being slidably mounted on datum plate；The datum plate is equipped with the straight line guiding groove parallel with support plate glide direction, the end of straight line guiding groove is round and smooth to be connected with arc guide groove, drive shaft is rotatably set in the support plate, turning-bar with outward extension on the outer wall of drive shaft lower part, the end of turning-bar are equipped with the guiding parts being slidably matched with straight line guiding groove, arc guide groove；The top of the drive shaft is reserved with teapoy board mounting structure.Based on driving device is mobile and two groups of movements of rotation, comprehensive on armrest of small table plate can be realized and automatically open, user experience is effectively improved, rich in feeling of high class.
Description
Technical field
The utility model belongs to technical field of automobile parts, and in particular to a kind of small table plate driving for saddle armrest
Device.
Background technique
To meet more use demands, small table plate is equipped on many automobiles, especially on commercial vehicle.Small table plate
It is mostly collapsible, it is typically mounted on leaning on back or the handrail being mounted on beside seat for front-row seats.
With the upgrading of the level of consumption, experience for automobile, people increasingly pursue advanced.And traditional small table plate
Unfolding mode is more single, and topology layout and usage mode are generally similar to aero seat small table plate, or are similar to more function
The small table plate of energy conference hall, user experience is poor, lacks feeling of high class.
Utility model content
In view of this, the present invention provides a kind of small table plate driving devices for saddle armrest, to solve small table plate
Unfolding mode is single, the poor technical problem of user experience.
To achieve the above object, technical solutions of the utility model are as follows:
A kind of small table plate driving device for saddle armrest, including datum plate and the branch being slidably mounted on datum plate
Fagging, key are: further including driven by craspedodrome mechanism, be used to that support plate to be driven to slide on datum plate；The datum plate
It is equipped with the straight line guiding groove being arranged along support plate glide direction, the end of straight line guiding groove is round and smooth to be connected with arc guide groove,
It is rotatably mounted with drive shaft in the support plate, turning-bar with outward extension on the outer wall of drive shaft lower part,
The end of turning-bar is equipped with the guiding parts being slidably matched with straight line guiding groove, arc guide groove；The top of the drive shaft
It is reserved with teapoy board mounting structure.
Using the above structure, the small table plate of seat can be fixedly mounted in drive shaft by teapoy board mounting structure,
Under the driving of driven by craspedodrome mechanism, support plate moves on datum plate, in the process, drive shaft in support plate also with
Support plate together along straight line guiding groove slide, i.e., drive small table plate move, when drive shaft slides into arc guide groove
When position, under the cooperation driving of guiding parts and arc guide groove, drive shaft can rotate, that is, drive small table plate
Rotation.Two groups of movements based on above-mentioned movement and rotation can be realized comprehensive on armrest of small table plate and automatically open,
User experience is effectively improved, rich in feeling of high class.
As preferred: the driven by craspedodrome mechanism includes that the gear being mounted on datum plate and sliding tooth wheel rotate
Driving motor, the support plate are equipped with the rack gear engaged with gear.Using the above structure, driving motor sliding tooth wheel rotates,
Again under the action of rack and pinion engagement, driving support plate can be realized and slided on datum plate.
As preferred: the two sides of the support plate are symmetrically arranged with the mounting portion for tilting down extension, and mounting portion passes through straight line
The side of sliding rail and datum plate is slidably connected.Using the above structure, it is easily installed, and can guarantee the fluency of sliding.
As preferred: the datum plate is equipped with the support rim extended towards support plate, branch in the side close to support plate
The ball being in rolling contact with support plate is distributed on support boss.Using the above structure, branch can be played to the support plate of middle frame sky
Support effect, guarantees that the stress of mechanism is reliable.
As preferred: the datum plate is equipped with raised line, and the side wall of the raised line and the side wall composition of support rim are described straight
Line guiding groove.
As preferred: the thickness of the support rim is greater than the thickness of raised line；The drive shaft is in corresponding support rim
The position of side wall is equipped with mounting groove, is equipped with guide wheel in mounting groove.Using the above structure, in drive shaft along straight line guiding groove
When sliding, guide wheel is abutted with the side walls of support rim, can guarantee the fluency of mechanism mass motion.
As preferred: the guiding parts is to be mounted on the directive wheel turned on the downside of boom end.
Compared with prior art, the utility model has the beneficial effects that
Using the small table plate driving device provided by the utility model for saddle armrest, two groups of movements are being slided and rotated
Cooperation under, can be realized comprehensive on armrest of small table plate and automatically open, effectively improve user experience, it is rich
Feeling of high class.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of benchmark plate；
Fig. 4 is the structural schematic diagram of support plate；
Fig. 5 is the structural schematic diagram of drive shaft；
Fig. 6 is another structural schematic diagram of benchmark plate；
Fig. 7 is the usage state diagram of the utility model.
Specific embodiment
The utility model is described in further detail with attached drawing with reference to embodiments.
As shown in Fig. 2,4,6, a kind of small table plate driving device for saddle armrest, including datum plate 7 and sliding peace
Support plate 8 on datum plate 7, the driving motor 10 that gear 11 is equipped on datum plate 7 and gear 11 is driven to rotate, support
Plate 8 is equipped with the rack gear 8a being meshed with gear 11, and driving motor 10 drives gear 11 to rotate, then engages in 11 rack gear 8a of gear
Under the action of, driving support plate 8 can be realized and slided on datum plate 7.It in the present embodiment, is the validity for guaranteeing driving,
Gear reduction 13 is additionally provided between gear 11 and driving motor 10, i.e., the output power of driving motor 10 is through gear reduction unit
Structure 13 is transferred to gear 11.Wherein gear reduction 13 is a very mature well-known technique, and details are not described herein again.
As shown in Fig. 1,2,5 and 7, datum plate 7 is equipped with the straight line guiding groove 7a parallel with 8 glide direction of support plate, directly
The end of line guiding groove 7a is round and smooth to be connected with arc guide groove 7b, and drive shaft 9 is rotatably set in support plate 8, driving
The end of turning-bar 9a with outward extension on the outer wall of 9 lower part of shaft, turning-bar 9a are equipped with and straight line guiding groove 7a, arc
The guiding parts 9b that guide groove 7b is slidably matched, when assembling product, folding table plate B passes through the peace on 9 top of drive shaft
Assembling structure 9c is mounted in the driving device of the utility model.
The unfolding mode of folding table plate B is as follows, first manually by the two pieces of desktop being stacked together overturning tilings, to protect
Card using face is exposed, and then under the driving of driving motor 10, support plate 8 moves on datum plate 7, in the process, support
As support plate 8 is together along straight line guiding groove 7a sliding, i.e. drive small table plate moves drive shaft 9 on plate 8, works as driving
When shaft 9 slides into the arc guide groove position 7b, under the cooperation driving of guiding parts 9b and arc guide groove 7b, drive shaft
9 can rotate, i.e. drive small table plate rotates.Based on two groups of movements that drive shaft 9 is mobile and rotates, folding table
Plate B is moveable to user-friendly position, i.e. comprehensive on armrest of realization folding table plate B beats automatically
It opens.
Again as shown in figure 5, to guarantee to rotate the fluency being oriented to, the guiding parts 9b is to be mounted on the end turning-bar 9a
The directive wheel of downside.
It as shown in Figure 1, 2, is the fluency for guaranteeing the sliding of support plate 8, the two sides of support plate 8, which are symmetrically arranged with to tilt down, prolongs
The mounting portion 8b stretched, mounting portion 8b are slidably connected by line slide rail 12 and the side of datum plate 7.
As shown in Figure 2,3, after being completed due to Product Assembly, it is empty to middle frame that the middle part of support plate 8, which is overhead,
Support plate 8 plays a supportive role, and datum plate 7 is equipped with the support rim 7c extended towards support plate 8 in the side close to support plate 8,
It is distributed on support rim 7c and rolls the ball 7d abutted with support plate 8.
As shown in Fig. 2,3,5, datum plate 7 is equipped with raised line 7e, the side wall of raised line 7e and the side wall group of support rim 7c
At the straight line guiding groove 7a, and the thickness of support rim 7c is greater than the thickness of raised line 7e, i.e. the side wall of support rim 7c is high
In the side wall of raised line 7e, drive shaft 9 is additionally provided with mounting groove 9d in the position of corresponding support rim 7c side wall, sets in mounting groove 9d
There is guide wheel 9e, when drive shaft 9 is slided along straight line guiding groove 7a, guide wheel 9e is slid against in support rim 7c side wall
It on part higher than raised line 7e side wall, is designed in this way, not only can guarantee the fluency of mechanism mass motion, but also can avoid drive shaft
Movement interference occurs when 9 rotation.
Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field
Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make
Multiple similar expressions, such transformation are each fallen within the protection scope of the utility model.
Claims (7)
1. a kind of small table plate driving device for saddle armrest, including datum plate (7) and it is slidably mounted on datum plate (7)
Support plate (8), it is characterised in that:
Further include driven by craspedodrome mechanism (A), is used to that support plate (8) to be driven to slide on datum plate (7)；
The datum plate (7) is equipped with the straight line guiding groove (7a) being arranged along support plate (8) glide direction, straight line guiding groove (7a)
End it is round and smooth be connected with arc guide groove (7b), be rotatably mounted with drive shaft (9) on the support plate (8), drive
The end of turning-bar (9a) with outward extension on the outer wall of shaft (9) lower part, turning-bar (9a) is equipped with and straight line guiding groove
The guiding parts (9b) that (7a), arc guide groove (7b) are slidably matched；The top of the drive shaft (9) is reserved with small table plate peace
Assembling structure (9c).
2. the small table plate driving device according to claim 1 for saddle armrest, it is characterised in that: the driven by craspedodrome
Mechanism (A) includes the gear (11) being mounted on datum plate (7), and the driving motor (10) of driving gear (11) rotation, institute
It states support plate (8) and is equipped with the rack gear (8a) engaged with gear (11).
3. the small table plate driving device according to claim 2 for saddle armrest, it is characterised in that: the support plate
(8) two sides are symmetrically arranged with the mounting portion (8b) for tilting down extension, and mounting portion (8b) passes through line slide rail (12) and datum plate
(7) side is slidably connected.
4. the small table plate driving device according to claim 1 or 2 or 3 for saddle armrest, it is characterised in that: the base
Quasi- plate (7) is equipped with the support rim (7c) extended towards support plate (8), support rim (7c) in the side close to support plate (8)
On the ball (7d) being in rolling contact with support plate (8) is distributed with.
5. the small table plate driving device according to claim 4 for saddle armrest, it is characterised in that: the datum plate
(7) it is equipped with raised line (7e), the side wall of the raised line (7e) and the side wall of support rim (7c) form the straight line guiding groove (7a).
6. the small table plate driving device according to claim 5 for saddle armrest, it is characterised in that: the support rim
The thickness of (7c) is greater than the thickness of raised line (7e)；The drive shaft (9) is equipped in the position of corresponding support rim (7c) side wall
Mounting groove (9d), mounting groove (9d) is interior to be equipped with guide wheel (9e).
7. the small table plate driving device according to claim 1 for saddle armrest, it is characterised in that: the guiding parts
(9b) is the directive wheel being mounted on the downside of the end turning-bar (9a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007507.6U CN209141975U (en) | 2018-12-01 | 2018-12-01 | Small table plate driving device for saddle armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007507.6U CN209141975U (en) | 2018-12-01 | 2018-12-01 | Small table plate driving device for saddle armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209141975U true CN209141975U (en) | 2019-07-23 |
Family
ID=67288579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822007507.6U Active CN209141975U (en) | 2018-12-01 | 2018-12-01 | Small table plate driving device for saddle armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209141975U (en) |
-
2018
- 2018-12-01 CN CN201822007507.6U patent/CN209141975U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Patentee after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Patentee before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |