CN207411806U - A kind of folding dining table of remote-controlled fold - Google Patents
A kind of folding dining table of remote-controlled fold Download PDFInfo
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- CN207411806U CN207411806U CN201621493600.7U CN201621493600U CN207411806U CN 207411806 U CN207411806 U CN 207411806U CN 201621493600 U CN201621493600 U CN 201621493600U CN 207411806 U CN207411806 U CN 207411806U
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- 238000010586 diagram Methods 0.000 description 10
- 230000007423 decrease Effects 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
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- 206010048865 Hypoacusis Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
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Abstract
The utility model discloses a kind of folding dining tables of remote-controlled fold, including braced frame, a pair of of side guard plate, front apron, fixed desktop, overturning desktop, electric rotating machine, roller screw, silk braid, push rod, light-controlled lamp, control circuit module and doorbell reminding module are further included.The beneficial effects of the utility model are to realize the automatic turning of desktop, save manpower.
Description
Technical field
The utility model is related to the improvement of dining table, particularly a kind of folding dining table of remote-controlled fold.
Background technology
At present, general folding dining table needs user's manual overturning generally to old man or to take action not to horizontal level
It for the person of being convenient to use, easily injures unexpectedly during desktop is overturn, and general dining table function is single, it can only be for
User's contain things and food design a kind of remote-controlled folding dining table, are present urgent problems to be solved.
Utility model content
The purpose of this utility model is to solve the above-mentioned problems, to devise a kind of folding dining table of remote-controlled fold.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of folding dining table of remote-controlled fold, including support
Frame, a pair of of side guard plate, front apron, fixed desktop, overturning desktop, electric rotating machine, roller screw, silk braid, push rod, light-controlled lamp,
Control circuit module and doorbell reminding module are further included,
The left and right end face of the braced frame is respectively equipped with the pair of side guard plate, under the front surface of the braced frame
Portion is equipped with front apron, and the upper surface of the braced frame is equipped with the fixed desktop, the fixed desktop and the overturning desktop
Hinge connection；
The upper surface of the braced frame is equipped with axle sleeve, for carrying out /V to roller screw；
The lower end of the roller screw is fixedly connected with the round end of electric rotating machine, and the upper end of the roller screw is sleeved on
In the axle sleeve, and rotated along the axle center of the axle sleeve；
One end of the push rod is flexibly connected with the silk braid, the other end of the push rod and the overturning desktop lower surface
It is flexibly connected at center；
The centerline of the braced frame is equipped with the electric rotating machine；
The control circuit module includes,
Control handle, for controlling the forward or reverse of the electric rotating machine；
A pair of of limit switch, for causing the contact disjunction of closure or disconnected using the contact of the connecting rod driving switch of switch
The contact opened controls the stopping of electric rotating machine；
Remote controler, by wireless transmission method, for controlling the forward or reverse of the electric rotating machine；
Capacitance, the electric current generation for making the two of one-way motors windings is bordering on 90 ° of phase difference, to generate rotary magnetic
；
Power cord connects external power supply for circuit module in order to control.
The doorbell reminding module includes,
Coding chip for receiving the electric signal on doorbell circuit, and is encoded；
Wireless signal transmitting module, for emitting the electric signal after encoding；
Reception of wireless signals module, for receiving the electric signal after the coding of wireless signal transmitting module transmitting；
Decoding chip, for the electric signal after receiving to be decoded；
Indicator light is connected with decoding chip, and flash for prompting doorbell sounds.
Using the folding dining table for the remote-controlled fold that the technical solution of the utility model makes, knob or wireless remote control control
Motor rotates, and so as to fulfill the automatic turning of desktop, saves manpower, avoids old man or handicapped user in overturning desktop
During there is unexpected injury, and doorbell signal communication, while someone presses doorbell, dining table is reminded in indicator light flicker
The other old man being hard of hearing.
Description of the drawings
Fig. 1 is the structure diagram of the utility model initial position；
Fig. 2 is the structure diagram under overturning desktop state parallel to the ground described in the utility model；
Fig. 3 is structure diagram of the overturning desktop described in the utility model in switching process；
Fig. 4 is the structure diagram of braced frame described in the utility model；
Fig. 5 is the electrical schematic diagram of major loop described in the utility model；
Fig. 6 is the electrical schematic diagram of control loop described in the utility model；
Fig. 7 is the circuit diagram of wireless signal transmitting module described in the utility model；
Fig. 8 is the circuit diagram of reception of wireless signals module described in the utility model；
In figure, 1, braced frame；2nd, side guard plate；3rd, front apron；4th, fixed desktop；5th, desktop is overturn；6th, electric rotating machine；7、
Roller screw；8th, silk braid；9th, push rod；10th, light-controlled lamp；11st, control circuit module；11a, control handle；11b, limit switch；
11c, remote controler；11d, capacitance；11e, power cord；12a, coding chip；12b, wireless signal transmitting module；12c, wireless signal
Receiving module；12d, decoding chip；12e, indicator light；13rd, axle sleeve；14th, universal wheel.
Specific embodiment
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in Figures 1 to 8, a kind of remote-controlled fold
Folding dining table, including braced frame 1, a pair of of side guard plate 2, front apron 3, fixed desktop 4, overturning desktop 5, electric rotating machine 6, rolling
Axial filament thick stick 7, silk braid 8, push rod 9, light-controlled lamp 10 further include control circuit module 11 and doorbell reminding module 12, braced frame 1
Left and right end face be respectively equipped with a pair of of side guard plate 2, the front surface lower part of braced frame 1 is equipped with front apron 3, braced frame 1 it is upper
Surface is equipped with fixed desktop 4, fixed desktop 4 and overturning 5 hinge connection of desktop；The upper surface of braced frame 1 is equipped with axle sleeve 13, uses
In to the progress /V of roller screw 7；The lower end of roller screw 7 is fixedly connected with the round end of electric rotating machine 6, roller screw 7
Upper end is sleeved in axle sleeve 13, and is rotated along the axle center of axle sleeve 13；One end of push rod 9 is flexibly connected with silk braid 8, push rod 9 it is another
One end at 5 lower surface center of overturning desktop with being flexibly connected；The centerline of braced frame 1 is equipped with electric rotating machine 6；Control circuit
Module 11 includes, control handle 11a, for controlling the forward or reverse of electric rotating machine；A pair of of limit switch 11b, for profit
Cause the contact of the contact disjunction or disconnection of closure with the contact of the connecting rod driving switch of switch, control stopping for electric rotating machine
Only；Remote controler 11c, by wireless transmission method, for controlling the forward or reverse of the electric rotating machine；Capacitance 11d, for making
The electric current generation of two windings of one-way motors is bordering on 90 ° of phase difference, to generate rotating excitation field；Power cord 11e, for for control
Circuit module processed connects external power supply；Remote controler 11c is the remote controler that model is K-2AC；The lower end of a pair of of side guard plate 2 is equipped with more
A universal wheel 14；Light-controlled lamp 10 is arranged on the upper surface of fixed desktop 4；Doorbell reminding module 12 includes, coding chip 12a, uses
Electric signal on reception doorbell circuit, and encoded；Wireless signal transmitting module 12b, for emitting the telecommunications after encoding
Number；Reception of wireless signals module 12c, for receiving the electric signal after the coding of wireless signal transmitting module transmitting；Decoding chip
12d, for the electric signal after receiving to be decoded；Indicator light 12e, connects with decoding chip, and flash for prompting doorbell sounds；It compiles
Code chip 12a models are the coding chips of PT2262；Decoding chip 12d is the decoding chip that model is PT2262M4；Wireless communication
Number transmitting module 12b is the wireless signal transmitting module for the F05V that model is；Reception of wireless signals module 12c is J05V for model
Reception of wireless signals module.
The characteristics of the technical program is that the left and right end face of braced frame 1 is respectively equipped with a pair of of side guard plate 2, braced frame 1
Front surface lower part be equipped with front apron 3, the upper surface of braced frame 1 is equipped with fixed desktop 4, and fixed desktop 4 is closed with overturning desktop 5
Page connection；The upper surface of braced frame 1 is equipped with axle sleeve 13, for carrying out /V to roller screw 7；The lower end of roller screw 7 with
The round end of electric rotating machine 6 is fixedly connected, and the upper end of roller screw 7 is sleeved in axle sleeve 13, and is rotated along the axle center of axle sleeve 13；
One end of push rod 9 is flexibly connected with silk braid 8, and the other end of push rod 9 at 5 lower surface center of overturning desktop with being flexibly connected；Support
The centerline of frame 1 is equipped with electric rotating machine 6；Control circuit module 11 includes, control handle 11a, for controlling electric rotating machine
Forward or reverse；A pair of of limit switch 11b, for causing the contact of closure point using the contact of the connecting rod driving switch of switch
Contact that is disconnected or disconnecting, controls the stopping of electric rotating machine；Remote controler 11c, by wireless transmission method, for controlling the rotation
The forward or reverse of rotating motor；Capacitance 11d, for starting electric rotating machine；Power cord 11e connects for circuit module in order to control
External power supply.
In the technical program, which is connected the domestic power supply of interior 220V by power cord 11e, utilizes control handle
Two kinds of control mechanisms of 11a or remote controler 11c, remote controler 11c include remote controler receiving module and remote controler transmitting module, to rotation
The rotating of motor 6 is controlled, and to realize digging or falling for overturning desktop 5, the main support structure of the device is support
Frame 1, the braced frame 1 play firm effect, and side guard plate 2, support frame is fixedly mounted in the left and right side surface of braced frame 1 respectively
1 front surface lower part of frame is equipped with front apron 3, and fixed desktop 4, fixed desktop 4 and rotary table plate is fixedly mounted in 1 upper surface of braced frame
5 hinge connections, since braced frame 1 is equipped with electric rotating machine 6, the round end of electric rotating machine 6 is fixedly connected with roller screw 7,
Silk braid 8 is set on roller screw 7, which can move along the length direction of roller screw 7；Under original state, silk braid 8 is located at
The lower part of roller screw 7 overturns desktop 5 and horizontal plane, and when electric rotating machine 6 rotates forward, roller screw 7 turns clockwise
It is dynamic, and moved upwards along the length direction of roller screw 7, since one end of push rod 9 is flexibly connected with silk braid 8, push rod 9 it is another
One end is flexibly connected with overturning desktop 5 close to the end face of braced frame 1, and silk braid 8 is driven during rising on push rod 9
It rises, it is parallel with horizontal plane so as to be pushed into the overturning desktop 5 being flexibly connected with push rod 9, utilize the limit being arranged in braced frame 1
Bit switch 11b, the position that detection silk braid 8 rises, after limit switch 11b receives signal, control electric rotating machine 6 stops work
Make, using the supporting function for overturning desktop 5, place article；After use, control handle 11a 180 ° of rotations counterclockwise, at this time
Electric rotating machine 6 inverts, and the roller screw 7 being fixedly connected with 6 round end of electric rotating machine is driven to rotate counterclockwise, at this time silk braid edge
The length direction of roller screw 7 moves downward, and since one end of push rod 9 is flexibly connected with silk braid 8, the other end of push rod 9 is with turning over
Table turning plate 5 is flexibly connected close to the end face of braced frame 1, and silk braid 8 drives push rod 9 to decline during decline, thus will
The overturning desktop 5 being flexibly connected with push rod 9 pull back to horizontal plane, using be arranged on 1 lower part of braced frame another
Limit switch 11a, the position that detection roller screw 7 declines after limit switch 11a receives signal, control electric rotating machine
6 are stopped.
As shown in Figure 5 and Figure 6, Fig. 5 is the device major loop schematic diagram, and Fig. 6 is the device main control loop schematic diagram, is led to
Remote controler 11c control dining tables are crossed, when after rising button is pressed on remote controler 11c, the disconnection of remote controler receiving module RE1-1 connects
Point is closed, and electric current is by after the normally closed contact of remote controler receiving module RE1-1 contacts and vertical relay KAF, accessing winding 1
With winding 2, at this time capacitance connect with winding 2, the advanced winding 1 of electric current of winding 2 is made to rotate forward electric rotating machine 6 close to 90 degree,
Overturning desktop 5 rises, and in uphill process, after the connecting rod for rising limit switch 11b in place is encountered, rises /V in place
The break contact for switching the SQF of 11b is closed, and vertical relay KAF coils is caused to obtain electric, so as to the circuit-closing contacts of relay KAF
6 winding power of electric rotating machine is cut off in disjunction, and electric rotating machine 6 shuts down, and the then disconnection of remote controler receiving module RE1-1 is touched
Point recovers to disconnect.
The device is controlled by control handle 11a, when control handle 11a is in lifting position, the rising of control handle 11a
The break of position side is closed, and after electric current is by the contact of control handle 11a and the normally closed contact of vertical relay KAF, is connect
Enter winding 1 and winding 2, capacitance is connected with winding 2 at this time, and the advanced winding 1 of electric current of winding 2 is made to make electric rotating machine close to 90 degree
6 rotate forward, and overturning desktop 5 rises, and in uphill process, after the connecting rod for rising limit switch 11b in place is encountered, rise to
The break contact of the SQF of the limit switch 11b of position is closed, and vertical relay KAF coils is caused to obtain electric, so as to vertical relay
6 winding power of electric rotating machine is cut off in the circuit-closing contacts disjunction of KAF, and electric rotating machine 6 shuts down, then by control handle 11a
Push intermediate position of rest.
When desktop declines：
The device is controlled by remote controler 11c, when after declines button is pressed on remote controler 11c, remote controler receiving module
The break of RE1-2 is closed, and electric current is by after the normally closed contact of RE1-2 contacts and down relay KAR, accessing 1 He of winding
Winding 2, at this time capacitance 11d connect with winding 1, the advanced winding 2 of electric current of winding 1 is made to invert electric rotating machine 6 close to 90 degree,
Overturning desktop 5 declines, during decline, after the connecting rod of the limit switch 11b fallen into place is encountered, and the /V that falls into place
The break contact for switching SQR is closed, and down relay KAR coils is caused to obtain electric, thus the circuit-closing contacts disjunction of relay KAR,
6 winding power of electric rotating machine is cut off, electric rotating machine 6 shuts down, and then the break contact of remote controler receiving module RE1-2 recovers
It disconnects.
Dining table, when control handle 11a is in down position, the lower decrease of control handle 11a are controlled by control handle 11a
The break for putting side is closed, after electric current is by the contact of control handle 11a and the normally closed contact of down relay KAR, access
Winding 1 and winding 2, at this time capacitance 11d connect with winding 1, the advanced winding 2 of electric current of winding 1 is made to make electric rotating close to 90 degree
Machine 6 inverts, and overturning desktop 5 declines, and during decline, after the connecting rod of the limit switch 11b fallen into place is encountered, drops to
The break contact of the limit switch SQR of position is closed, and down relay KAR coils is caused to obtain electric, is connect so as to the closure of relay KAR
Point disjunction, cuts off 6 winding power of electric rotating machine, and electric rotating machine 6 shuts down, and control handle 11a then is pushed intermediate stopping
Position.
In addition the device is also connected with outdoor doorbell, and after doorbell is pressed, the electric signal generated when pressing doorbell is passed
The coding chip 12a being in series with doorbell circuit is given, after coding chip 12a encodes the electric signal, passes through wireless signal
Transmitting module 12b, is transmitted, and the electric signal after coding is carried out wireless receiving, profit using reception of wireless signals module 12c
With the decoding chip 12d being in series with reception of wireless signals unit, the electric signal received is decoded and exported, and is controlled
Indicator light 12e flickers.
Coding chip 12a models are the coding chips of PT2262；Decoding chip 12d is the decoding that model is PT2262M4
Chip；Wireless signal transmitting module 12b is the wireless signal transmitting module for the F05V that model is；Reception of wireless signals module 12c
It is the reception of wireless signals module of J05V for model.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody some variations that some of which part may be made the principle of the utility model, belong to the utility model
Protection domain within.
Claims (9)
1. a kind of folding dining table of remote-controlled fold, including braced frame (1), a pair of of side guard plate (2), front apron (3), table dormant
Plate (4), overturning desktop (5), electric rotating machine (6), roller screw (7), silk braid (8), push rod (9), light-controlled lamp (10), feature exists
In, control circuit module (11) and doorbell reminding module (12) are further included,
The left and right end face of the braced frame (1) is respectively equipped with the pair of side guard plate (2), the preceding table of the braced frame (1)
Face lower part is equipped with front apron (3), and the upper surface of the braced frame (1) is equipped with the fixed desktop (4), the fixed desktop
(4) desktop (5) hinge connection is overturn with described；
The upper surface of the braced frame (1) is equipped with axle sleeve (13), for carrying out /V to roller screw (7)；
The lower end of the roller screw (7) is fixedly connected with the round end of electric rotating machine (6), the upper end of the roller screw (7)
It is sleeved in the axle sleeve (13), and is rotated along the axle center of the axle sleeve (13)；
One end of the push rod (9) is flexibly connected with the silk braid (8), the other end and the overturning desktop of the push rod (9)
(5) it is flexibly connected at the center of lower surface；
The centerline of the braced frame (1) is equipped with the electric rotating machine (6)；
Control circuit module (11) includes,
Control handle (11a), for controlling the forward or reverse of the electric rotating machine；
A pair of of limit switch (11b), for caused using the contact of the connecting rod driving switch of switch the contact disjunction of closure or
The contact of disconnection controls the stopping of electric rotating machine；
Remote controler (11c), by wireless transmission method, for controlling the forward or reverse of the electric rotating machine；
Capacitance (11d), the electric current generation for making the two of one-way motors windings is bordering on 90 ° of phase difference, to generate rotary magnetic
；
Power cord (11e) connects external power supply for circuit module in order to control.
A kind of 2. folding dining table of remote-controlled fold according to claim 1, which is characterized in that the remote controler (11c)
It is the remote controler of K-2AC for model.
A kind of 3. folding dining table of remote-controlled fold according to claim 1, which is characterized in that a pair of side guard plate
(2) lower end is equipped with multiple universal wheels (14).
4. the folding dining table of a kind of remote-controlled fold according to claim 1, which is characterized in that the light-controlled lamp (10) sets
It puts in the upper surface of the fixed desktop (4).
A kind of 5. folding dining table of remote-controlled fold according to claim 1, which is characterized in that the doorbell reminding module
(12) include,
Coding chip (12a), for receiving the electric signal on doorbell circuit, and is encoded；
Wireless signal transmitting module (12b), for emitting the electric signal after encoding；
Reception of wireless signals module (12c), for receiving the electric signal after the coding of wireless signal transmitting module transmitting；
Decoding chip (12d), for the electric signal after receiving to be decoded；
Indicator light (12e), connects with decoding chip, and flash for prompting doorbell sounds.
A kind of 6. folding dining table of remote-controlled fold according to claim 5, which is characterized in that the coding chip
(12a) model is the coding chip of PT2262.
A kind of 7. folding dining table of remote-controlled fold according to claim 5, which is characterized in that the decoding chip
(12d) is the decoding chip that model is PT2262M4.
A kind of 8. folding dining table of remote-controlled fold according to claim 1, which is characterized in that the wireless signal transmission
The wireless signal transmitting module for the F05V that module (12b) is for model.
A kind of 9. folding dining table of remote-controlled fold according to claim 1, which is characterized in that the reception of wireless signals
Module (12c) is the reception of wireless signals module that model is J05V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493600.7U CN207411806U (en) | 2016-12-30 | 2016-12-30 | A kind of folding dining table of remote-controlled fold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493600.7U CN207411806U (en) | 2016-12-30 | 2016-12-30 | A kind of folding dining table of remote-controlled fold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207411806U true CN207411806U (en) | 2018-05-29 |
Family
ID=62398557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621493600.7U Expired - Fee Related CN207411806U (en) | 2016-12-30 | 2016-12-30 | A kind of folding dining table of remote-controlled fold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207411806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065437A (en) * | 2019-05-13 | 2019-07-30 | 磐安艾肯机械设备有限公司 | A kind of car fault diagnosis and help system of alarming |
| CN113071401A (en) * | 2021-04-27 | 2021-07-06 | 山东金圣专用汽车制造有限公司 | Refrigerator carriage and mounting method thereof |
-
2016
- 2016-12-30 CN CN201621493600.7U patent/CN207411806U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065437A (en) * | 2019-05-13 | 2019-07-30 | 磐安艾肯机械设备有限公司 | A kind of car fault diagnosis and help system of alarming |
| CN113071401A (en) * | 2021-04-27 | 2021-07-06 | 山东金圣专用汽车制造有限公司 | Refrigerator carriage and mounting method thereof |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 |