CN209435036U - A kind of panel elevating mechanism - Google Patents
A kind of panel elevating mechanism Download PDFInfo
- Publication number
- CN209435036U CN209435036U CN201920554859.5U CN201920554859U CN209435036U CN 209435036 U CN209435036 U CN 209435036U CN 201920554859 U CN201920554859 U CN 201920554859U CN 209435036 U CN209435036 U CN 209435036U
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- China
- Prior art keywords
- transmission gear
- transmission
- shell
- gear
- connecting shaft
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Abstract
The utility model discloses a kind of panel elevating mechanisms, it include: shell and transmission mechanism, the transmission mechanism includes motor, worm screw, first transmission gear, second transmission gear, third transmission gear, 4th transmission gear, first connecting shaft, 5th transmission gear, second connecting shaft and rotatable parts, the transmission mechanism is arranged in the shell, the worm screw is fixed on the motor, 4th transmission gear and the 5th transmission gear described in the first connection axis connection, the rack gear on the rotatable parts top is engaged with the 5th transmission gear, first transmission gear and the rotatable parts described in the second connection axis connection, the operating of entire transmission mechanism is realized by the other transmission gears of turbine drive.A kind of panel elevating mechanism of the utility model, original link mechanism is changed to gear drive by it, improves the stability and accuracy of transmission mechanism, and is less likely to be damaged, and practicability is improved.
Description
Technical field
The utility model relates to transmission mechanism fields, more particularly to a kind of panel elevating mechanism.
Background technique
The panel that various electric appliances are often used in present household electrical appliance, when needing to clean or replace these panels,
It needs to open it, for existing structure major part come the movement of control panel in such a way that connecting rod pushes, this method is mobile
Accuracy it is lower, be easy to cause structural failure, the practicability of product caused to reduce.
Utility model content
(1) technical problems to be solved
The technical problem to be solved by the present invention is to provide a kind of panel elevating mechanisms, to overcome connecting rod in the prior art
Drive the stability difference of panel and the problem that accuracy is low.
(2) technical solution
In order to solve the above technical problems, the utility model provides a kind of panel elevating mechanism, comprising: shell 1 and driver
Structure, the transmission mechanism include motor 2, worm screw 3, the first transmission gear 4, the second transmission gear 5, third transmission gear the 6, the 4th
Transmission gear 7, the first connecting shaft 8, the 5th transmission gear 9, the second connecting shaft 10 and rotatable parts 11, the transmission mechanism setting
In the shell 1, the worm screw 3 is fixed on the motor 2, and the worm screw 3 engages with first transmission gear 4, institute
It states the first transmission gear 4 to engage with second transmission gear 5, second transmission gear 5 is nibbled with the third transmission gear 6
It closes, the third transmission gear 6 is engaged with the 4th transmission gear 7, and first connecting shaft 8 connects the 4th driving cog
The top of wheel 7 and the 5th transmission gear 9, the rotatable parts 11 is equipped with rack gear, the rack gear and the 5th driving cog
9 engagement of wheel, second connecting shaft 10 connect first transmission gear 4 and the rotatable parts 11.
Further, the shell 1 is equipped with upper and lower two through-holes, fixed first connecting shaft of the through-hole of the top
8, fixed second connecting shaft 10 of the through-hole of the lower section, the front of the shell 1 is equipped with groove, first transmission gear
4, the second transmission gear 5, third transmission gear 6 and the 4th transmission gear 7 are respectively provided in the groove, the back of the shell 1
Face is set there are two circular groove of different sizes, and the 5th transmission gear 9 is arranged in the small circular groove, and described turn
Dynamic component 11 is arranged in the big circular groove.
Further, the front of the shell 1 is fixed with cap 12, and the side of the cap 12 is equipped with semicircle boss,
The side of the shell 1 is equipped with semi-circular recesses, and the semicircle boss engages with the semi-circular recesses.
Further, the semicircle boss is equipped with circular through hole, and the motor 2 is fixed on the semicircle boss
On, the worm screw 3 passes through the circular through hole.
(3) beneficial effect
A kind of panel elevating mechanism of the utility model, original link mechanism is changed to gear drive by it, improves transmission
The stability and accuracy of mechanism, and be less likely to be damaged, improve practicability.
Detailed description of the invention
Fig. 1 is a kind of explosive view of panel elevating mechanism of the utility model；
Fig. 2 is a kind of positive internal structure chart of panel elevating mechanism of the utility model.
Wherein: 1 be shell, 2 be motor, 3 be worm screw, 4 be the first transmission gear, 5 be the second transmission gear, 6 thirds pass
Moving gear, 7 be the 4th transmission gear, 8 be the first transmission shaft, 9 be the 5th transmission gear, 10 be second driving shaft, 11 be rotation
Component, 12 are cap.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Refering to fig. 1 and Fig. 2, a kind of panel elevating mechanism of the utility model, comprising: shell 1 and transmission mechanism, the present embodiment
In, transmission mechanism includes motor 2, worm screw 3, the first transmission gear 4, the second transmission gear 5, the transmission of third transmission gear the 6, the 4th
Gear 7, the first connecting shaft 8, the 5th transmission gear 9, the second connecting shaft 10 and rotatable parts 11, each part in transmission mechanism
It is separately positioned in shell 1, wherein worm screw 3 is fixed on motor 2, which engages with the first transmission gear 4, the first transmission
Gear 4 is engaged with the second transmission gear 5, and the second transmission gear 5 is engaged with third transmission gear 6, third transmission gear 6 and the 4th
Transmission gear 7 engages, wherein it is provided with the first connecting shaft 8 between the 4th transmission gear 7 and the 5th transmission gear 9, first chain
Spindle 8 can drive two gear synchronous rotations, and the second connecting shaft 10 is equipped between the first transmission gear 4 and rotatable parts 11,
Second connecting shaft 10 passes through rotatable parts 11, for limiting the position of the rotation of rotatable parts 11, the top of the rotatable parts 11
Equipped with rack gear, which engages with the 5th transmission gear 9, and in the present embodiment, shell 1 is equipped with upper and lower two through-holes, wherein on
The through-hole of side fixes the first connecting shaft 8, and the through-hole of lower section fixes the second connecting shaft 10, and the front of the shell 1 is equipped with groove, and first
Transmission gear 4, the second transmission gear 5, third transmission gear 6 and the 4th transmission gear 7 are arranged in the groove, shell 1
The back side is set there are two circular groove of different sizes, and the 5th transmission gear 9 is arranged in the circular groove of minor diameter, is rotated
Component 11 is arranged in the circular groove of major diameter, and the front of the shell 1 is fixed with cap 12, and the side of cap 12 is equipped with half
The side of round boss, shell 1 is equipped with semi-circular recesses, which engages with semi-circular recesses, while semicircle convex
Platform is equipped with circular through hole, and motor 2 is fixed on semicircle boss, and worm screw 3 passes through the circular through hole.
When motor 2 rotates, worm screw 3 will drive subsequent series of gears rotation, finally be driven by the 5th transmission gear 9
Connector 11 does axial rotation, the movement of Lai Shixian glass panel, by the steering for changing motor 2 along the second connecting shaft 10
The reciprocating motion of glass panel may be implemented.
A kind of panel elevating mechanism of the utility model, original link mechanism is changed to gear drive by it, improves transmission
The stability and accuracy of mechanism, and be less likely to be damaged, improve practicability.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
Into the protection model that also should be regarded as the utility model with retouching.
Claims (4)
1. a kind of panel elevating mechanism characterized by comprising shell (1) and transmission mechanism, the transmission mechanism include motor
(2), worm screw (3), the first transmission gear (4), the second transmission gear (5), third transmission gear (6), the 4th transmission gear (7),
First connecting shaft (8), the 5th transmission gear (9), the second connecting shaft (10) and rotatable parts (11), the transmission mechanism setting exist
In the shell (1), the worm screw (3) is fixed on the motor (2), the worm screw (3) and first transmission gear (4)
Engagement, first transmission gear (4) engages with second transmission gear (5), second transmission gear (5) and described the
Three transmission gears (6) engagement, the third transmission gear (6) are engaged with the 4th transmission gear (7), first connecting shaft
(8) the 4th transmission gear (7) and the 5th transmission gear (9) are connected, the top of the rotatable parts (11) is equipped with tooth
Item, the rack gear are engaged with the 5th transmission gear (9), and second connecting shaft (10) connects first transmission gear
(4) and the rotatable parts (11).
2. panel elevating mechanism according to claim 1, it is characterised in that: the shell (1) is equipped with upper and lower two and leads to
Hole, fixed first connecting shaft (8) of the through-hole of the top, fixed second connecting shaft (10) of the through-hole of the lower section,
The front of the shell (1) is equipped with groove, first transmission gear (4), the second transmission gear (5), third transmission gear (6)
It is respectively provided in the groove with the 4th transmission gear (7), the back side of the shell (1) sets that there are two of different sizes arc-shaped
Groove, the 5th transmission gear (9) are arranged in the small circular groove, and the rotatable parts (11) are arranged described
In big circular groove.
3. panel elevating mechanism according to claim 1, it is characterised in that: the front of the shell (1) is fixed with cap
(12), the side of the cap (12) is equipped with semicircle boss, and the side of the shell (1) is equipped with semi-circular recesses, and described half
Round boss engages with the semi-circular recesses.
4. panel elevating mechanism according to claim 3, it is characterised in that: the semicircle boss is equipped with round logical
Hole, the motor (2) are fixed on the semicircle boss, and the worm screw (3) passes through the circular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554859.5U CN209435036U (en) | 2019-04-23 | 2019-04-23 | A kind of panel elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554859.5U CN209435036U (en) | 2019-04-23 | 2019-04-23 | A kind of panel elevating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209435036U true CN209435036U (en) | 2019-09-24 |
Family
ID=67979501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920554859.5U Active CN209435036U (en) | 2019-04-23 | 2019-04-23 | A kind of panel elevating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209435036U (en) |
-
2019
- 2019-04-23 CN CN201920554859.5U patent/CN209435036U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |