CN213637359U - Electric push rod for electric sofa - Google Patents
Electric push rod for electric sofa Download PDFInfo
- Publication number
- CN213637359U CN213637359U CN202023006623.XU CN202023006623U CN213637359U CN 213637359 U CN213637359 U CN 213637359U CN 202023006623 U CN202023006623 U CN 202023006623U CN 213637359 U CN213637359 U CN 213637359U
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- base
- internal thread
- push rod
- electric
- connecting hole
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Abstract
The utility model belongs to the technical field of the jacking equipment technique and specifically relates to an electronic push rod for sofa, the on-line screen storage device comprises a base, be provided with the bottom through bolted connection in the base bottom surface, the base top surface is provided with the second connecting hole that is used for connecting the first connecting hole of loop bar and is used for connecting the motor cabinet, is provided with first internal thread in the first connecting hole, is provided with the second internal thread in the second connecting hole, and the loop bar bottom is provided with the first external screw thread that agrees with first internal thread, and the motor cabinet bottom is provided with the second external screw thread that agrees with the second internal thread. The utility model discloses through bolted connection between first internal thread and first external screw thread connection, motor cabinet and the base between loop bar and the base through second internal thread and second external screw thread connection and bottom and the base, realize that the stage formula of part is fixed, when electric putter damages, can dismantle swing joint's part and get off the maintenance to realize electric putter's used repeatedly, practiced thrift the resource greatly.
Description
Technical Field
The utility model belongs to the technical field of the jacking equipment technique and specifically relates to an electric push rod for electronic sofa.
Background
The electric push rod device is also called a linear driver, is a novel linear actuating mechanism mainly composed of a drive motor push rod, a control device and other mechanisms, and can be considered as an extension of a rotary drive motor in the aspect of structure. The electric push rod is an electric driving device which converts the rotary motion of a motor into the linear reciprocating motion of the push rod. The device can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control or automatic control. The whole of the conventional electric push rod is generally set to be of an integrated structure and is difficult to detach, so that the maintenance of the electric push rod is limited, and the whole electric push rod is in a useless state after one electric push rod is damaged, thereby causing great resource waste.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior electric push rod technology, the utility model provides an electric push rod for electric sofa.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an electronic push rod for electric sofa, includes the base, be provided with the bottom through bolted connection in the base bottom surface, the base top surface is provided with the first connecting hole that is used for connecting the loop bar and is used for connecting the second connecting hole of motor cabinet, is provided with first internal thread in the first connecting hole, is provided with the second internal thread in the second connecting hole, and the loop bar bottom is provided with the first external screw thread that agrees with first internal thread, and the motor cabinet bottom is provided with the second external screw thread that agrees with the second internal thread.
According to the utility model discloses a further embodiment, further be provided with swing joint's the body of rod in the loop bar, be provided with the bull stick in the body of rod, the bull stick bottom is provided with the turning block through helicitic texture and body of rod connection.
According to the utility model discloses a further embodiment, further be provided with the connector that has first mounting hole including body of rod top.
According to the utility model discloses a further embodiment is provided with in the motor cabinet with the fixed driving motor of base, the driving motor bottom is provided with the pivot, and the pivot is passed through the gear train and is connected with the bull stick.
According to the utility model discloses a further embodiment, the outside that further includes loop bar and motor cabinet all is provided with the stopper.
According to the utility model discloses a further embodiment, further include that the base side is provided with the mounting groove, is provided with controller and connecting seat in the mounting groove.
According to the utility model discloses a further embodiment, further include that bottom surface symmetry is provided with the mounting panel that has the second mounting hole.
The utility model has the advantages that: the utility model discloses through bolted connection between first internal thread and first external screw thread connection, motor cabinet and the base between loop bar and the base through second internal thread and second external screw thread connection and bottom and the base, realize that the stage formula of part is fixed, when electric putter damages, can dismantle swing joint's part and get off the maintenance to realize electric putter's used repeatedly, practiced thrift the resource greatly.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged schematic structural diagram of the utility model a.
In the figure, the base 1, the base, 2, the bolt, 3, the bottom, 4, the loop bar, 5, first connecting hole, 6, the motor cabinet, 7, the second connecting hole, 8, first internal thread, 9, the second internal thread, 10, first external thread, 11, the second external thread, 12, the body of rod, 13, the bull stick, 14, the turning block, 15, first mounting hole, 16, the connector, 17, driving motor, 18, the pivot, 19, the gear train, 20, the stopper, 21, the mounting groove, 22, the second mounting hole, 23, the mounting panel.
Detailed Description
As fig. 1 is the utility model discloses a structural schematic diagram, an electronic sofa uses electric putter, including base 1, be provided with bottom 3 through bolt 2 connection in the base 1 bottom surface, base 1 top surface is provided with the first connecting hole 5 that is used for connecting loop bar 4 and is used for connecting the second connecting hole 7 of motor cabinet 6, is provided with first internal thread 8 in the first connecting hole 5, is provided with second internal thread 9 in the second connecting hole 7, and loop bar 4 bottom is provided with the first external screw thread 10 that agrees with first internal thread 8, and motor cabinet 6 bottom is provided with the second external screw thread 11 that agrees with second internal thread 9. The utility model discloses connect through bolt 2 between first internal thread 8 and first external screw thread 10 between loop bar 4 and the base 1, motor cabinet 6 and the base 1 through second internal thread 9 and second external screw thread 11 connection and bottom 3 and base 1 between, realize that the stage formula of part is fixed, when electric putter damages, can dismantle swing joint's part and get off the maintenance to realize electric putter's used repeatedly, practiced thrift the resource greatly.
A movably connected rod body 12 is arranged in the loop bar 4, a rotating rod 13 is arranged in the rod body 12, and a rotating block 14 connected with the rod body 12 through a thread structure is arranged at the bottom end of the rotating rod 13.
The top end of the rod body 12 is provided with a connector 16 with a first mounting hole 15.
A driving motor 17 fixed with the base 1 is arranged in the motor base 6, a rotating shaft 18 is arranged at the bottom end of the driving motor 17, and the rotating shaft 18 is connected with the rotating rod 13 through a gear set 19.
The outside of loop bar 4 and motor cabinet 6 all is provided with stopper 20, and stopper 20 can prevent to excessively change over into.
The base 1 side is provided with mounting groove 21, is provided with controller and connecting seat in the mounting groove 21.
The bottom surface of the bottom cover 3 is symmetrically provided with mounting plates 23 with second mounting holes 22.
Example (b): through first internal thread 8 and first external screw thread 10 connection between loop bar 4 and the base 1, realize dismantling of loop bar 4 and base 1 and can overhaul the body of rod 12 and bull stick 13, connect through second internal thread 9 and second external screw thread 11 between motor cabinet 6 and the base 1, realize dismantling of motor cabinet 6 and base 1 and can detect driving motor 17, connect through bolt 2 between bottom 3 and the base 1, it is fixed to realize the stage formula of part, when electric putter damages, can dismantle swing joint's part and get off the maintenance, thereby realize electric putter's used repeatedly, the resource has been practiced thrift greatly.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. The utility model provides an electronic push rod for electric sofa, characterized by, includes base (1), be provided with bottom (3) through bolt (2) connection in base (1) bottom surface, base (1) top surface is provided with first connecting hole (5) that are used for connecting loop bar (4) and is used for connecting second connecting hole (7) of motor cabinet (6), is provided with first internal thread (8) in first connecting hole (5), is provided with second internal thread (9) in second connecting hole (7), loop bar (4) bottom is provided with first external screw thread (10) that agree with first internal thread (8), motor cabinet (6) bottom is provided with second external screw thread (11) that agree with second internal thread (9).
2. The electric push rod for the electric sofa according to claim 1, wherein the loop bar (4) is internally provided with a movably connected bar body (12), the bar body (12) is internally provided with a rotating bar (13), and the bottom end of the rotating bar (13) is provided with a rotating block (14) which is connected with the bar body (12) through a thread structure.
3. The electric putter of claim 2, wherein the top of the shaft body (12) is provided with a connector (16) having a first mounting hole (15).
4. The electric push rod for the electric sofa according to claim 1, wherein a driving motor (17) fixed with the base (1) is arranged in the motor base (6), a rotating shaft (18) is arranged at the bottom end of the driving motor (17), and the rotating shaft (18) is connected with the rotating rod (13) through a gear set (19).
5. The electric push rod for the electric sofa according to claim 1, wherein the loop bar (4) and the motor base (6) are provided with a limit block (20) at the outer side.
6. The electric push rod for the electric sofa according to claim 1, wherein the base (1) is provided with a mounting groove (21) on the side surface, and the controller and the connecting seat are arranged in the mounting groove (21).
7. The electric push rod for the electric sofa according to claim 1, wherein the bottom surface of the bottom cover (3) is symmetrically provided with mounting plates (23) with second mounting holes (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023006623.XU CN213637359U (en) | 2020-12-15 | 2020-12-15 | Electric push rod for electric sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023006623.XU CN213637359U (en) | 2020-12-15 | 2020-12-15 | Electric push rod for electric sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213637359U true CN213637359U (en) | 2021-07-06 |
Family
ID=76639198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023006623.XU Active CN213637359U (en) | 2020-12-15 | 2020-12-15 | Electric push rod for electric sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213637359U (en) |
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2020
- 2020-12-15 CN CN202023006623.XU patent/CN213637359U/en active Active
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