CN208658344U - Conference system is used from playback chair - Google Patents
Conference system is used from playback chair Download PDFInfo
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- CN208658344U CN208658344U CN201721474458.6U CN201721474458U CN208658344U CN 208658344 U CN208658344 U CN 208658344U CN 201721474458 U CN201721474458 U CN 201721474458U CN 208658344 U CN208658344 U CN 208658344U
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- chair
- sliding slot
- connecting column
- guiding piece
- playback
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Abstract
The utility model discloses a kind of conference systems to use from playback chair, aim to solve the problem that chair, it can not automatic homing, problem inconvenient for use, its key points of the technical solution are that: a kind of conference system playback chair certainly, including chair, the chair includes seat plate, guiding piece is provided with below the seat plate, the guiding piece extends along chair moving direction, connecting column is set below the seat plate, the connecting column extends towards guiding piece, the guiding piece offers the sliding slot for the column end that is connected close to connecting column side, the sliding slot extends along guiding piece length direction, and present hatch frame, the connecting column sliding connection sliding slot, the Power Component for being drivingly connected column sliding is connected on the connecting column, the Power Component includes servo motor.The conference system of the utility model is used from playback chair, initial position can be automatically returned to when not in use in user, thus user-friendly.
Description
Technical field
The utility model relates to conference systems, more specifically, it relates to which a kind of conference system is used from playback chair.
Background technique
With the development of science and technology, office automation is gradually realized, to facilitate people to handle official business.
Office automation refers to that office worker utilizes the newest fruits of modern science and technology, by advanced office equipment,
Realize that office activity is scientific, automation, the purpose is to improve the efficiency of office to greatest extent.
Meeting room is the office space that each company has, it possesses very high status in development of company course.At present
Meeting room it is seen that there are such a problem, the seat of meeting room all can seem miscellaneous because of mobile after each use
Disorderly, especially when people forget chair moving back to initial position, at this time to keep the clean and tidy of meeting room, company is needed in addition
Arrangement personnel carry out arrangement playback to mixed and disorderly chair, and meeting room uses relatively cumbersome.
One kind disclosed in the Chinese patent of Publication No. CN201227027Y is characterized in that from playback chair: including
Seat, Foot of chair, chair strut, pressure sensor, metallic rod, pull rod, electric wire, servo motor have pressure biography on the seat
The signal of sensor, pressure sensor is connected in the metallic rod under desk by the electric wire in chair strut, is had in metallic rod several
Pull rod can pull the pull rod of chair motion to be connected on Foot of chair, and pull rod can shrink pull rod by servo motor driving.
Chair is realized in above scheme and is unable to automatic homing, problem inconvenient for use, while the utility model proposes one
New scheme is planted to solve this problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of conference systems to use from playback chair
The automatic playback of chair may be implemented in son, user-friendly.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of conference system is used certainly
Playback chair, including chair, the chair include seat plate, several stabilizer blades being set to below seat plate and be set to stabilizer blade lower end
Traveling wheel, be provided with guiding piece below the seat plate, the guiding piece extends along chair moving direction, below the seat plate
Connecting column is set, and the connecting column extends towards guiding piece, and the guiding piece offers the column that is connected close to connecting column side
The sliding slot of end, the sliding slot extends along guiding piece length direction, and presents hatch frame, the connecting column sliding connection sliding slot,
The Power Component for being drivingly connected column sliding is connected on the connecting column, the Power Component includes servo motor.
By using above-mentioned technical proposal, connecting column sliding is connected to sliding slot, i.e. chair can slide along guiding piece, and
It slides back initial position (position when being not used), the power of sliding is from servo motor, so that user can take private
The position that Convenient chair facilitates contact is arranged in the control switch of motor, after being finished chair, only need to open private take motor can
To drive chair to be returned to initial position along guiding piece, and then realize the initial position that automatically replies to a certain extent, it is convenient
User uses.
The utility model is further arranged to: the guiding piece offers the first holding tank, and first holding tank is located at
It below sliding slot, and is in hatch frame close to sliding slot side, length direction is arranged first holding tank along the chute, the power packages
Part further includes the shaft for being rotationally connected with connecting column, and the shaft is located in the first holding tank, and accommodates groove width side along first
To setting, the first receiving groove bottom is provided with rack gear along its length, and the transmission of pinion rack is provided in the shaft
Tooth, the shaft connect servo motor output shaft.
By using above-mentioned technical proposal, drive shaft is rotated after servo motor unlatching, is nibbled due to being provided in shaft
The driving cog of rack gear is closed, so shaft can be driven to move along rack gear length direction after driving cog rotation after shaft rotation
It is dynamic, and shaft is connected to connecting column, so connecting column can driven mobile, drives chair to move using servo motor to realize
Dynamic purpose.
The utility model is further arranged to: the sliding slot and first holding tank one end are in hatch frame, and in opening
It is covered with the cover board of adaptation.
By using above-mentioned technical proposal, if necessary, user can open cover board, convenient for users to by connecting column
Sliding slot and the first holding tank are taken out with shaft, is repaired with facilitating, so as to increase service life.
The utility model is further arranged to: the sliding slot side offers secondary sliding slot, and the secondary sliding slot is along the chute
Length direction setting, and be in hatch frame close to sliding slot side, there are two sealing plate, two sealing plates point for sliding connection in the sliding slot
Not Wei Yu connecting column two sides, and contradict connecting column, the sealing plate extends to form limited clamp dog towards side close to connecting column one end,
The confinement block sliding connects secondary sliding slot, and the confinement block is provided with spring, the length edge far from connecting column side
Secondary track length direction extends, and contradicts secondary sliding slot far from connecting column one end, and the sliding slot both ends are in hatch frame.
By using above-mentioned technical proposal, it is connected with sealing plate in sliding in sliding slot in connecting column two sides, sealing plate is in spring
Always connecting column is contacted under effect, from regardless of how connecting column moves, be may be by sealing plate and is sealed sliding slot upper opening
Firmly, entering sliding slot and the first holding tank to avoid dirt influences using effect.
The utility model is further arranged to: the chair is connected with for detecting pressure change on seat plate, and is controlled and watched
The control device of motor opening and closing is taken, the control device includes that testing agency is connected to chair, is become for detecting seat plate pressure
Change, and output pressure detects signal；Control mechanism is coupled to testing agency's output end, for receiving simultaneously response pressure inspection
Signal is surveyed, according to detection signal control servo motor opening and closing.
By using above-mentioned technical proposal, it can use control device and further promote the automation that chair is classified as, detect
Output pressure detection signal receives to control mechanism, control mechanism and according to pressure after device detects the pressure change of seat plate position
Power detects signal control servo motor opening and closing and realizes further automation, side from without user's manual control servo motor
Just user uses.
The utility model is further arranged to: the testing agency includes the pressure sensor for being set to seat plate, the pressure
Force snesor test side couples control mechanism towards seat plate top, the pressure sensor output end.
By using above-mentioned technical proposal, when user is sitting on seat plate, pressure sensor can detecte seat plate position
The pressure change being subject to is set, and pressure detecting signal is exported to control mechanism, facilitates control mechanism according to pressure detecting signal
Control servo motor.
The utility model is further arranged to: the control mechanism controls servo motor according to pressure detecting signal and opens and closes,
When pressure detecting signal is equal to preset value, control mechanism controls servo motor and opens.
By using above-mentioned technical proposal, after the pressure detecting signal that control mechanism receives pressure sensor output,
Pressure detecting signal and preset value are compared, when pressure detecting signal is equal to preset value, control mechanism controls servo motor and opens,
To drive chair to reply initial position using servo motor, and stop after replying initial position.
The utility model is further arranged to: open type is provided on the guiding piece close to switch, the open type connects
Nearly switch is series at pressure sensor and control mechanism power end, and the open type is close to test side is switched towards connecting column.
By using above-mentioned technical proposal, when connecting column is located at initial position, open type is opened close to switch, at this time may be used
With the power supply of opening pressure sensor and control mechanism, to avoid pressure sensor and control mechanism always for open state,
Reduce service life, and can stop servo motor in time after connecting column replys initial position.
In conclusion the utility model has the following beneficial effects: guiding piece is arranged below chair, along chair on guiding piece
Glide direction offers sliding slot, and connecting column is arranged on chair, and connecting column sliding is connected to sliding slot, and is provided with Power Component driving
Connecting column sliding, Power Component includes servo motor, is connected in chair Shanghai for detecting whether chair is used, and control
The control device of servo motor opening and closing, so that control device can automatically control servo motor and open drive after chair use
It slides connecting column along the chute, chair is moved back into initial position, realize the automatic homing of chair, it is user-friendly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the utility model, to show structure when the utility model is used；
Fig. 2 is the structural schematic diagram two of the utility model, to show the utility model overall structure；
Fig. 3 is the structural schematic diagram three of the utility model, to show guiding piece internal structure；
Fig. 4 is the structural schematic diagram four of the utility model, to show the connection structure of connecting column and transmission component；
Fig. 5 is the structural schematic diagram five of the utility model, mainly to show the structure of the second holding tank and servo motor；
Fig. 6 is the structural schematic diagram six of the utility model, mainly to show the structure of confinement block and spring；
Fig. 7 is the system block diagram of the utility model, mainly to show the structure of control device；
Fig. 8 is the structural schematic diagram seven of the utility model, mainly to show pressure sensor and open type close to switch
Structure and position.
In figure: 1, chair；11, seat plate；12, stabilizer blade；13, traveling wheel；14, cushion；2, guiding piece；21, sliding slot；22,
One holding tank；23, card slot；3, connecting column；31, the second holding tank；4, Power Component；41, shaft；411, second bevel gear；42,
Servo motor；421, first bevel gear；43, rack gear；44, driving cog；45, bearing block；5, cover board；6, sealing plate；61, secondary sliding
Slot；62, confinement block；63, spring；71, control mechanism；72, pressure sensor；8, the close switch of open type.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Conference system is used from playback chair, and referring to Fig.1, including chair 1, chair 1 include seat plate 11, are welded below seat plate 11
Connect fixed there are four stabilizer blade 12, four stabilizer blades 12 are in being uniformly arranged, and lower end is fixedly connected with traveling wheel 13, and traveling wheel 13 can be with
Select universal wheel；It is provided on 11 top of seat plate and is fixedly connected with cushion 14, cushion 14 has elasticity, can choose the system such as sponge
Make；In seat plate 11 far from conference table side integrally formed with backup plate, handrail is also equipped in avris.
Referring to Fig. 2 and Fig. 3, guiding piece 2 is provided with below seat plate 11,2 length of guiding piece is prolonged along 1 moving direction of chair
It stretches, is directed away from conference table side in other words and is laterally extended；It is fixed with connecting column 3 in 11 lower weld of seat plate, connecting column 3 is vertical
It extends downwardly, and extends on guiding piece 2；Open up the sliding slot 21 for 3 end of column that is connected on guiding piece 2, sliding slot 21 is along drawing
2 length direction of guiding element extends, and presents hatch frame.In actual use, guiding piece 2 can be embedded in ground by user,
It brings inconvenience to avoid the presence because of guiding piece 2 to user, such as is inconvenient to place foot.
Power Component 4 is connected on connecting column 3, Power Component 4 is for being drivingly connected 21 movement along the chute of column 3；Power
Component 4 includes that servo motor 42(is shown in Fig. 5), it is connected on servo motor 42 for detecting whether chair 1 is used, and
The control device that servo motor 42 opens and closes is controlled, so that control device can detecte chair 1 no longer after 1 use of chair
It is used, and controls the unlatching of servo motor 42, to drive chair 1 to reply initial position, and then realize the automatic homing of chair, side
Just user uses.
Referring to Fig. 3 and Fig. 5, Power Component 4 includes servo motor 42, offers the close to 21 one end of sliding slot connecting 3
Two holding tanks 31, the second holding tank 31 are in hatch frame close to 21 one end of sliding slot, and servo motor 42 is mounted on the second holding tank 31
It is interior, and output shaft is downwards.
Referring to Fig. 3 and Fig. 4, Power Component 4 further includes shaft 41；Offer the first holding tank 22 on guiding piece 2, first
Holding tank 22 is located at 21 lower section of sliding slot, and is connected to sliding slot 21；Further, 22 length of the first holding tank, 21 length direction along the chute
Extend, shaft 41 is set in the first holding tank 22, and is arranged along 22 width direction of the first holding tank.
Referring to Fig. 4 and Fig. 5,42 output shaft of servo motor extends towards shaft 41, and extends into first by sliding slot 21
Holding tank 22(is shown in Fig. 3)；It is fixedly connected with first bevel gear 421 in 42 output shaft end of servo motor, in shaft 41
It is fixedly connected with the second bevel gear 411 of engagement first bevel gear 421.
Servo motor 42 drives first bevel gear 421 to rotate after opening, and the rotation drive of first bevel gear 421 is engaged with
Second bevel gear 411 rotates, so that shaft 41 be driven to rotate.
Referring to Fig. 3 and Fig. 4, plane is indulged where extending sliding slot 21 in 22 two sides of the first holding tank, in the first holding tank 22
The position of sliding slot 21 is extended in two sides, in being welded with rack gear 43 on bottom surface；Rack gear 43 is two, is symmetrically set to first
22 two sides of holding tank, and 21 length directions extend 43 length of rack gear along the chute；Integrally formed with pinion rack 43 in shaft 41
Driving cog 44, driving cog 44 be two, 41 both ends of shaft are symmetrically arranged with, and width is relatively large, to guarantee driving cog
44 walkings are more steady.
Be shown in Fig. 5 in servo motor 42() drive shaft 41 after, being fixedly connected on driving cog 44 in shaft 41 can be with
It rotates synchronously, since driving cog 44 is engaged in rack gear 43, rack gear 43 is opposing stationary, so driving cog 44 can be long along rack gear 43
It is mobile to spend direction；The bearing block 45 of adaptation is rotatably connected in shaft 41, bearing block 45 is bolted to connection in connection
Column 3 is realized to connecting column 3 can be driven to move along sliding slot 21 after driving cog 44 is moved along rack gear 43 and utilizes power
Component 4 drives chair 1 mobile.
Referring to Fig. 2 and Fig. 3, in order to which when suitable, user can be repaired Power Component 4,21 He of sliding slot
First holding tank, 22 one end is in hatch frame, and opening is covered with the cover board 5 of adaptation at this.
The card slot 23 for agreeing with cover board 5 is offered on guiding piece 2, card slot 23 is open close to first sliding groove 22, and length is same
Equal to 22 width of the first holding tank, and longitudinal 2 top of guiding piece of running through is connected to the first holding tank 22, what cover board 5 was longitudinally plugged in
Card slot 22, and 22 inner wall of the first holding tank is contradicted, to can be closed if necessary to the first holding tank 22；On 5 top of cover board
It is fixedly connected with handle, with user-friendly.
Referring to Fig. 2 and Fig. 6, since sliding slot 21 presents hatch frame, hold at this time in order to avoid dirt enters sliding slot 21 first
Receive slot 22, there are two sealing plates 6 for sliding connection in sliding slot 21, and two sealing plates 6 are located at 3 two sides of connecting column, and contradict always
Connecting column 3.
Secondary sliding slot 61 is offered in 211 side of sliding slot, 21 length directions are arranged secondary sliding slot 61 along the chute, and are connected to and slide
Slot 21；The width of sealing plate 6 is slightly less than the width of sliding slot 21, restricted in side integrated molding close to 3 one end of connecting column in sealing plate 6
Block 62, confinement block 62 are placed in secondary sliding slot 61；Spring 63, spring are welded with far from 3 side of connecting column in confinement block 62
63 extend along secondary 61 length direction of sliding slot, and it contradicts secondary sliding slot 61 far from 3 one end of connecting column far from 62 one end of confinement block,
So that sealing plate 6 contradicts connecting column 3 under the effect of spring 63 always, the opening of sliding slot 21 is sealed.
Because connecting column 3 can with being intended to slide in sliding slot 21, at this time in order to avoid the setting of sealing plate 6 influences its sliding,
Both ends open structure is set by sliding slot 21, and runs through cover board 5, so that two sealing plates 6 can extend sliding slot 21 with one end.If
Guiding piece 2 is embedded in ground, then needs to dig the cavity slided for sealing plate 6.
Referring to Fig. 7, in order to realize that chair 1(is shown in Fig. 8) the higher automation of playback, the control of servo motor 42 is set
Device, control device include:
Testing agency is connected to chair 1, the pressure change being subject to for detecting seat plate 11, and output pressure detects signal；
Control mechanism 71, is coupled to testing agency, signal is detected for receiving simultaneously response pressure, to believe according to pressure detecting
Number control servo motor 42 opens and closes.
Referring to Fig. 8, testing agency includes the pressure sensor 72 for being mounted on 14 lower section of cushion, has been dug on seat plate 11
The mounting groove of adaptation, pressure sensor 72 are mounted in mounting groove, and test side is concordant with seat plate 11, can detecte pressure
It avoids damaging as far as possible while variation.72 output end of pressure sensor is coupled to 71 input terminal of control mechanism, by pressure detecting
Signal is transferred to control mechanism 71.
Referring to Fig. 7, control mechanism 71 is selected as MCU, can receive the pressure detecting signal of the output of pressure sensor 72,
After control mechanism 71 receives pressure detecting signal, pressure detecting signal and preset value are compared, when pressure detecting signal is equal to
When preset value (preset value size is that no user is sitting in 72 pressure size of pressure sensor when on cushion 14), machine is controlled
Structure 71 controls servo motor 42 and opens, and drives chair 1 mobile towards initial position using servo motor 42.
Referring to Fig. 7 and Fig. 8, open type is provided with close to switch 8 on 2 top of guiding piece, open type selects light close to switch 8
Electric-type is mounted on guiding piece 2 close to conference table one end close to switch, and test side is towards connecting column 3；The close switch 8 of open type
It is series at 71 power end of pressure sensor 72 and control mechanism.
When chair 1 is located at initial position, electricity of the open type close to switch 8 opening pressure sensor 72 and control mechanism 71
Source；When user removes chair 1 from initial position, open type is connected to pressure sensor 72 and control mechanism 71 close to switch 8
Power supply, pressure sensor 72 and control mechanism 71 are started to work, to avoid pressure sensor 72 and control mechanism 71 always
It for working condition, shortens the working life, and power supply can be disconnected after connecting column 3 is moved back to initial position, stop connection in time
Column 3.
In order to avoid chair 1 pull open user it is also following and when using or be of short duration unused, pressure sensor 72 will press
Power detection signal is exported to control mechanism 71, and control mechanism 71 opens servo motor 42 at once, drives chair 1 towards initial position
It is mobile, using effect is influenced, can connect time-delay mechanism on control mechanism 71, in other words delay circuit, thus convenient to use
Person uses.
The course of work: when user removes chair 1 from initial position, open type is connected to pressure sensing close to switch 8
71 power supply of device 72 and control mechanism, receiving time-delay mechanism influences, within a certain period of time chair pressure sensor 72 and control mechanism 71
It will not work at once, at this point, user can be sitting in chair 1.
After user, which leaves, does not use chair 1, pressure sensor 72 is exported to be believed to the pressure detecting of control mechanism 71
Number be equal to preset value, control mechanism 71 open servo motor 42, servo motor 42 open after drive first bevel gear 421 rotate,
The rotation of first bevel gear 421 drives the second bevel gear 411 being engaged with to rotate, to drive shaft 41 to rotate, to drive
Driving cog 44 moves on rack gear 43, i.e., chair 1 starts to move back to initial position along guiding piece 2, returns to initial bit in chair 1
It sets, connecting column 3 returns to initial position in other words, and open type approaches 6 opening pressure sensor 72 of switch and 71 power supply of control mechanism,
Servo motor 42 stops.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
- Include seat plate (11), be set to seat plate from playback chair, including chair (1), the chair (1) 1. a kind of conference system is used (11) several stabilizer blades (12) below and the traveling wheel (13) for being set to stabilizer blade (12) lower end, it is characterised in that: the seat plate (11) lower section is provided with guiding piece (2), and the guiding piece (2) extends along chair (1) moving direction, is set below the seat plate (11) It sets connecting column (3), the connecting column (3) extends towards guiding piece (2), and the guiding piece (2) opens up close to connecting column (3) side There is the sliding slot (21) of the column that is connected (3) end, the sliding slot (21) extends along guiding piece (2) length direction, and is in upper opening knot Structure, connecting column (3) sliding connect sliding slot (21), are connected on the connecting column (3) for being drivingly connected column (3) sliding Power Component (4), the Power Component (4) include servo motor (42).
- 2. conference system according to claim 1 is used from playback chair, it is characterised in that: the guiding piece (2) offers First holding tank (22), first holding tank (22) are located at below sliding slot (21), and close to sliding slot (21) side in opening knot Structure, (21) length direction is arranged first holding tank (22) along the chute, and the Power Component (4) further includes the company of being rotationally connected with The shaft (41) of column (3) is connect, the shaft (41) is located in the first holding tank (22), and along the first holding tank (22) width direction Setting, the first holding tank (22) bottom surface are provided with rack gear (43) along its length, are provided with engagement on the shaft (41) The driving cog (44) of rack gear (43), the shaft (41) connect servo motor (42) output shaft.
- 3. conference system according to claim 2 is used from playback chair, it is characterised in that: the sliding slot (21) and first is held Slot (22) one end is received in hatch frame, and is covered with the cover board (5) of adaptation in opening.
- 4. conference system according to claim 2 is used from playback chair, it is characterised in that: sliding slot (21) side opens up Have secondary sliding slot (61), (21) length direction is arranged the secondary sliding slot (61) along the chute, and is in open close to sliding slot (21) side Mouth structure, for the interior sliding connection of the sliding slot (21) there are two sealing plate (6), two sealing plates (6) are located at connecting column (3) two sides, And connecting column (3) are contradicted, the sealing plate (6) extends to form limited clamp dog (62) close to connecting column (3) one end towards side, described Confinement block (62) sliding connects secondary sliding slot (61), and the confinement block (62) is provided with spring (63) far from connecting column (3) side, Spring (63) length extends along secondary sliding slot (61) length direction, and contradicts secondary sliding slot (61) far from connecting column (3) one End, sliding slot (21) both ends are in hatch frame.
- 5. conference system according to claim 2 is used from playback chair, it is characterised in that: chair (1) connection is useful In pressure change in detection seat plate (11), and the control device of servo motor (42) opening and closing being controlled, the control device includes,Testing agency is connected to chair (1), and for detecting seat plate (11) pressure change, and output pressure detects signal；Control mechanism (71) is coupled to testing agency's output end, signal is detected for receiving simultaneously response pressure, according to inspection Survey signal control servo motor (42) opening and closing.
- 6. conference system according to claim 5 is used from playback chair, it is characterised in that: the testing agency includes setting Pressure sensor (72) in seat plate (11), pressure sensor (72) test side is towards above seat plate (11), the pressure Sensor (72) output end couples control mechanism (71).
- 7. conference system according to claim 6 is used from playback chair, it is characterised in that: control mechanism (71) basis Pressure detecting signal controls servo motor (42) opening and closing, and when pressure detecting signal is equal to preset value, control mechanism (71) control is watched Take motor (42) unlatching.
- 8. conference system according to claim 7 is used from playback chair, it is characterised in that: be arranged on the guiding piece (2) There is open type close to switch (8), the open type is series at pressure sensor (72) and control mechanism (71) electricity close to switch (8) Source, the open type is close to (8) test side is switched towards connecting column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474458.6U CN208658344U (en) | 2017-11-07 | 2017-11-07 | Conference system is used from playback chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474458.6U CN208658344U (en) | 2017-11-07 | 2017-11-07 | Conference system is used from playback chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208658344U true CN208658344U (en) | 2019-03-29 |
Family
ID=65819011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721474458.6U Active CN208658344U (en) | 2017-11-07 | 2017-11-07 | Conference system is used from playback chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208658344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111966085A (en) * | 2020-06-29 | 2020-11-20 | 扬州市飞杰旅游用品有限公司 | Self-homing slippers |
-
2017
- 2017-11-07 CN CN201721474458.6U patent/CN208658344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111966085A (en) * | 2020-06-29 | 2020-11-20 | 扬州市飞杰旅游用品有限公司 | Self-homing slippers |
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Address after: Room 202, 2nd floor, building a, Chengnan building, 533 Junli Road, Jiaxing Economic and Technological Development Zone, Zhejiang Province, 314001 Patentee after: Zhejiang Henglong Intelligent Technology Group Co.,Ltd. Address before: Room 106, building 2, No. 1038, Chengnan Road, Jiaxing City, Zhejiang Province, 314001 Patentee before: ZHEJIANG HENGLONG CONSTURCTION TECHNOLOGY Co.,Ltd. |
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