CN112674512A - Tablet chair with position memory function - Google Patents
Tablet chair with position memory function Download PDFInfo
- Publication number
- CN112674512A CN112674512A CN202110056474.8A CN202110056474A CN112674512A CN 112674512 A CN112674512 A CN 112674512A CN 202110056474 A CN202110056474 A CN 202110056474A CN 112674512 A CN112674512 A CN 112674512A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- sliding
- memory function
- position memory
- tablet chair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention relates to a tablet chair, in particular to a tablet chair with a position memory function. The invention provides a tablet chair with a position memory function, which is simple to operate, convenient to use and capable of saving space. A tablet chair with position memory function comprises: the inner side of the upper part of the bracket is connected with the sliding mechanism; the clamping mechanism is arranged on the sliding mechanism. According to the invention, the pry bar is matched with the wedge-shaped block, the wedge-shaped block enables the pry bar to rotate, and then the second pull rope is pulled, the second pull rope moves to enable the connecting block to move leftwards and rotate, so that the backrest plate rotates upwards, manual rotation is replaced, time and labor are saved, the ejector rod is enabled to move upwards by the wedge-shaped block through the matching of the ejector rod and the wedge-shaped block, and then the slide rod moves upwards, so that the handrail moves upwards, and after people sit on the bearing cushion, people can lean both hands on the handrail, so that the handrail is convenient.
Description
Technical Field
The invention relates to a tablet chair, in particular to a tablet chair with a position memory function.
Background
The tablet chair is visible everywhere in life, and brings a lot of convenience for people, and in many small conference rooms, people need to use the tablet chair when meeting, but ordinary tablet chairs are large in size and therefore need to occupy a certain space.
Patent application CN209750283U, it is 2019.12.10 to disclose a tablet chair, a pedestal, the chair leg, the dovetail groove, the round hole, the couple, the bracing piece, second magnet, the seat, back support and back of the chair etc, people work or study through sitting on the seat, people can lean on the back of the chair simultaneously, in work or study process, people align with the dovetail groove through the dovetail groove with on the dustbin, and with dustbin propelling movement to the below of seat, at the in-process that the dovetail groove slided along the dovetail groove, circular block is extruded to square inslot by the cell wall of dovetail groove, when the tip of dovetail groove is slided to the dovetail groove, circular block pops out square groove and cooperates with the circular groove joint under the effect of stretching of the bullet of spring, thereby with the dustbin maintenance, thereby be convenient for people throw away rubbish, however, the device can not realize automatic re-setting, between relatively.
Therefore, it is desirable to design a tablet chair with position memory function, which is easy to operate, convenient to use and capable of saving space.
Disclosure of Invention
In order to overcome the defects that the structure of a common tablet chair is too simple, the use is inconvenient and the occupied area is large, the technical problem is that: the tablet chair with the position memory function is simple to operate, convenient to use and capable of saving space.
The technical scheme is as follows: a tablet chair with position memory function comprises:
the inner side of the upper part of the bracket is connected with the sliding mechanism;
the clamping mechanism is arranged on the sliding mechanism.
Optionally, the sliding mechanism comprises:
the inner side of the upper part of the bracket is connected with the mounting rack;
the inner side of the mounting rack is provided with two sliding blocks in a sliding manner;
the support column is connected between the two sliding blocks;
the mounting plate is arranged at the top of the support column;
the inner side of the mounting rack is provided with a first fixing rack;
the first elastic component is arranged on the supporting column and is connected with the first fixing frame in a sliding manner;
the limiting block is connected to the mounting frame and matched with the supporting column.
Optionally, the screens mechanism includes:
the inner side of the mounting plate is slidably provided with four second elastic assemblies;
the top ends of the four second elastic assemblies are connected with the bearing cushion;
the movable block is arranged on the supporting column in a sliding mode and is connected with the second elastic assembly;
the moving block is provided with two clamping columns;
the cutting ferrule is equipped with two cutting ferrules on the mounting bracket, cutting ferrule and card post cooperation.
Optionally, still include pulling mechanism, pulling mechanism includes:
the mounting frame is rotatably provided with a first rotating shaft;
the supporting block is arranged on the mounting frame;
the supporting block is rotatably provided with a second rotating shaft;
the middle part of the second rotating shaft is provided with a spur gear set, and the spur gear set is connected with the first rotating shaft;
the mounting frame is provided with two fixed blocks;
the upper parts of the two fixed blocks are rotatably connected with a third rotating shaft;
the third rotating shaft is provided with a bevel gear set, and the bevel gear set is connected with the second rotating shaft;
the middle part of the third rotating shaft is provided with a stranded rope disc;
first stay cord is connected with between hank rope dish and the support column.
Optionally, still include back mechanism, back mechanism includes:
the mounting plate is provided with a second fixing frame;
the inner side of the upper part of the second fixing frame is rotatably provided with a fourth rotating shaft;
the back plate is arranged on the fourth rotating shaft and matched with the bearing cushion.
Optionally, still including the auxiliary mechanism that leans against, lean against the auxiliary mechanism and include:
the inner side of the lower part of the second fixing frame is rotatably provided with a fifth rotating shaft;
a pry bar is arranged on the fifth rotating shaft;
the connecting block is arranged on the backrest plate;
the second pull rope is connected between the connecting block and the pry bar;
the wedge block is arranged on the mounting frame and is matched with the pry bar.
Optionally, still including elevating system, elevating system is including:
the mounting plate is provided with four sliding rods in a sliding manner;
the top parts of two adjacent groups of the two sliding rods are connected with the handrail;
the springs are wound on the upper parts of the four sliding rods, the tops of the springs are connected with the handrail, and the bottoms of the springs are connected with the mounting plate;
and the ejector rods are connected between the bottoms of the four sliding rods.
Optionally, the material of the sliding bar is an alloy.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the third rotating shaft is rotated by rotating the first rotating shaft downwards, so that the twisted rope disc is rotated, the twisted rope disc is rotated and winds the first pull rope, and the bearing cushion moves forwards, so that the operation is simple and convenient;
2. according to the invention, the bearing cushion moves downwards through the gravity of a person, so that the second elastic component moves downwards, and the clamping column is matched with the clamping sleeve, and thus, the supporting column and the bearing cushion can be prevented from moving, and the sitting posture of people is stable;
3. according to the invention, the backrest plate is rotated ninety degrees upwards, so that the fourth rotating shaft is rotated ninety degrees, then people sit on the bearing seat cushion and lean against the backrest plate, and thus the body of people can be more relaxed;
4. according to the invention, the pry bar is matched with the wedge-shaped block, the wedge-shaped block enables the pry bar to rotate so as to pull the second pull rope, the second pull rope moves to enable the connecting block to move leftwards and rotate, so that the backrest plate rotates upwards, manual rotation is replaced, and time and labor are saved;
5. according to the invention, the ejector rod is matched with the wedge-shaped block, the wedge-shaped block enables the ejector rod to move upwards, and then the sliding rod moves upwards, so that the handrail moves upwards, and after people sit on the bearing cushion, people can lean both hands on the handrail, so that the handrail is convenient.
Drawings
Fig. 1 is a schematic perspective view of a first perspective structure according to the present invention.
Fig. 2 is a perspective view of a second perspective structure according to the present invention.
Fig. 3 is a schematic perspective view of the sliding mechanism of the present invention.
Fig. 4 is a schematic perspective view of the locking mechanism of the present invention.
Fig. 5 is a schematic perspective view of the pulling mechanism of the present invention.
Fig. 6 is a schematic perspective view of the backrest mechanism of the present invention.
Fig. 7 is a schematic perspective view of the back rest auxiliary mechanism of the present invention.
Fig. 8 is a schematic perspective view of the lifting mechanism of the present invention.
Description of reference numerals: 1. the device comprises a bracket, 2, a sliding mechanism, 21, a mounting frame, 22, a sliding block, 23, a supporting column, 24, a mounting plate, 25, a first fixing frame, 26, a first elastic component, 27, a limiting block, 3, a clamping mechanism, 31, a second elastic component, 32, a bearing cushion, 33, a moving block, 34, a clamping column, 35, a clamping sleeve, 4, a pulling mechanism, 41, a first rotating shaft, 42, a supporting block, 43, a second rotating shaft, 44, a spur gear set, 45, a fixing block, 46, a third rotating shaft, 47, a stranded rope disc, 48, a conical gear set, 49, a first pull rope, 5, a backrest mechanism, 51, a second fixing frame, 52, a fourth rotating shaft, 53, a backrest plate, 6, a backrest auxiliary mechanism, 61, a fifth rotating shaft, 62, a prying bar, 63, a connecting block, 64, a second pull rope, 65, a wedge-shaped block, 7, a lifting mechanism, 71, a sliding bar, 72, a spring, 73, a handrail, 74, And a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A tablet chair with position memory function is disclosed, as shown in figures 1 and 2, comprising a support 1, a sliding mechanism 2 and a blocking mechanism 3, wherein the inner side of the upper part of the support 1 is connected with the sliding mechanism 2, and the blocking mechanism 3 is arranged on the sliding mechanism 2.
Ordinary tablet chair simple structure, it is inconvenient and area is great to use, this equipment operation is simple convenient, can automatic re-setting and can save space, when people need the meeting, at first people make 2 operation of slide mechanism, when treating 2 inside cooperations of slide mechanism, people sit in screens mechanism 3, then people begin to negotiate, after treating the meeting and end, people leave screens mechanism 3, slide mechanism 2 and screens mechanism 3 shut down and the automatic recovery normal position this moment, so easy operation, high durability and convenient use, and can save space, if this equipment of reuse, repeated above-mentioned step can.
Example 2
On embodiment 1's basis, as shown in fig. 3 and fig. 4, slide mechanism 2 is including mounting bracket 21, slider 22, support column 23, mounting panel 24, first mount 25, first elastic component 26 and stopper 27, 1 upper portion inboard of support is connected with mounting bracket 21, mounting bracket 21 left and right sides upper portion inboard all is slided and is equipped with slider 22, be connected with support column 23 between the slider 22 of the left and right sides, support column 23 top is equipped with mounting panel 24, mounting bracket 21 rear portion inboard is equipped with first mount 25, support column 23 rear side lower part is equipped with first elastic component 26, first elastic component 26 is connected with first mount 25 slidingtype, mounting bracket 21 anterior inboard upper portion is connected with stopper 27, stopper 27 cooperates with support column 23.
People make support column 23 move forward manually, and then make slider 22 slide forward in mounting bracket 21, and make first elastic component 26 slide forward in first mount 25, first elastic component 26 becomes tensile state by initial condition simultaneously, support column 23 antedisplacement can drive mounting panel 24 and move forward in addition, then make clamping mechanism 3 move forward, when waiting support column 23 to move to and stopper 27 cooperation, people sit in clamping mechanism 3, then begin to deal with, after the meeting ends, people leave clamping mechanism 3, and loosen support column 23, first elastic component 26 resets by tensile state this moment, elasticity makes mounting panel 24 and clamping mechanism 3 reset.
The clamping mechanism 3 comprises a second elastic assembly 31, a bearing cushion 32, a moving block 33, clamping columns 34 and clamping sleeves 35, wherein four second elastic assemblies 31 are arranged on the inner side of the mounting plate 24 in a sliding mode, the bearing cushion 32 is connected between the tops of the four second elastic assemblies 31, the moving block 33 is arranged on the support column 23 in a sliding mode, the moving block 33 is connected with the second elastic assemblies 31, the clamping columns 34 are arranged on the front side and the rear side of the right portion of the bottom side of the moving block 33, two clamping sleeves 35 are arranged on the front portion of the upper side of the right portion of the mounting frame 21, and the clamping.
When the supporting column 23 moves forward, the supporting column 23 drives the moving block 33 to move forward, so that the clamping column 34 moves forward, the mounting plate 24 drives the second elastic component 31 to move forward, so that the bearing cushion 32 moves forward, when the supporting column 23 stops moving, the bearing cushion 32 stops moving, a person sits on the bearing cushion 32 again, at this time, the weight of the person moves the bearing cushion 32 downward, so that the second elastic component 31 slides downward in the mounting plate 24, so that the moving block 33 slides downward on the supporting column 23, so that the clamping column 34 moves downward, at the same time, the second elastic component 31 changes from an initial state to a compressed state, then the clamping column 34 is matched with the clamping sleeve 35, so that the supporting column 23 and the bearing cushion 32 are prevented from moving backward, after the meeting is finished, the person leaves the bearing cushion 32, the second elastic component 31 is reset from the compressed state, so that the bearing cushion 32 and the clamping column 34 move back upward, the first elastomeric assembly 26 then moves the support post 23 and load bearing cushion 32 back into position.
Example 3
On the basis of embodiment 2, as shown in fig. 1, 5, 6, 7 and 8, the present invention further includes a pulling mechanism 4, the pulling mechanism 4 includes a first rotating shaft 41, a supporting block 42, a second rotating shaft 43, a spur gear set 44, a fixed block 45, a third rotating shaft 46, a twisted rope disc 47, a tapered gear set 48 and a first pulling rope 49, the first rotating shaft 41 is rotatably disposed at the left portion of the front side of the mounting frame 21, the supporting block 42 is disposed at the front portion of the left side of the mounting frame 21, the second rotating shaft 43 is rotatably disposed at the front side of the supporting block 42, the straight gear set 44 is disposed at the middle portion of the second rotating shaft 43, the spur gear set 44 is connected to the first rotating shaft 41, the fixed blocks 45 are disposed at both sides of the left and right portions of the front side of the mounting frame 21, the third rotating shaft 46 is rotatably connected between the upper portions of the fixed blocks 45 at both sides, the tapered gear set 48 is disposed at the left side of, a first pull rope 49 is connected between the twisted rope disc 47 and the support column 23.
People manually rotate the first rotating shaft 41 downwards, the first rotating shaft 41 drives the straight gear set 44 to rotate, then the second rotating shaft 43 is rotated, so that the bevel gear set 48 rotates, the bevel gear set 48 rotates to drive the third rotating shaft 46 to rotate, further the twisted rope disc 47 rotates, the twisted rope disc 47 rotates and winds the first pull rope 49, the support column 23 moves forwards, so that the bearing cushion 32 moves forwards, people sit on the bearing cushion 32 again, after meeting is finished, the first elastic component 26 enables the bearing cushion 32 and the support column 23 to move back to the original position, further the first pull rope 49 is pulled, and therefore the twisted rope disc 47 and the first rotating shaft 41 reversely rotate back to the original position.
The seat back structure further comprises a back rest mechanism 5, the back rest mechanism 5 comprises a second fixing frame 51, a fourth rotating shaft 52 and a back rest plate 53, the second fixing frame 51 is arranged on the left side of the mounting plate 24, the fourth rotating shaft 52 is rotatably arranged on the inner side of the upper portion of the second fixing frame 51, the back rest plate 53 is arranged on the fourth rotating shaft 52, and the back rest plate 53 is matched with the bearing seat cushion 32.
In an initial state, the back plate 53 is matched with the bearing cushion 32, when the mounting plate 24 moves forward, the mounting plate 24 drives the second fixing frame 51 to move forward, and further the fourth rotating shaft 52 moves forward, so that the back plate 53 moves forward, when the supporting column 23 is matched with the limiting block 27, people manually rotate the back plate 53 by ninety degrees upwards, and further rotate the fourth rotating shaft 52 by ninety degrees, then people sit on the bearing cushion 32 again and lean against the back plate 53, thus the body of people can be more relaxed, after a meeting is finished, people leave the bearing cushion 32, at the moment, the back plate 53 rotates back to the original position due to gravity, the back plate 53 bamboo is matched with the bearing cushion 32 again, the back plate 53 rotates to enable the fourth rotating shaft 52 to rotate back to the original position, and then the mounting plate 24 drives the back plate 53 to move back to the original position backwards.
Still including leaning on complementary unit 6, lean on complementary unit 6 including fifth pivot 61, pry bar 62, connecting block 63, second stay cord 64 and wedge 65, the inboard rotary type in second mount 51 lower part is equipped with fifth pivot 61, be equipped with pry bar 62 on the fifth pivot 61, back board 53 top left side is equipped with connecting block 63, be connected with second stay cord 64 between connecting block 63 left side upper portion and the left side of pry bar 62 top, mounting bracket 21 left side upper portion is equipped with wedge 65, wedge 65 and the cooperation of pry bar 62.
When the second fixing frame 51 moves forward, the second fixing frame 51 drives the fifth rotating shaft 61 to move forward, so that the pry bar 62 moves forward, after the pry bar 62 moves to be in contact with the wedge-shaped block 65, the wedge-shaped block 65 enables the pry bar 62 to rotate, and then the second pull rope 64 is pulled, the second pull rope 64 moves to enable the connecting block 63 to move leftward and rotate, so that the backrest plate 53 rotates upward, manual rotation is replaced, time and labor are saved, after the meeting is finished, the second fixing frame 51 moves back to the original position, the pry bar 62 is separated from the wedge-shaped block 65, and at the moment, the backrest plate 53 rotates back to the original position due to gravity, so that the pry bar 62 rotates back to the original position.
The lifting device is characterized by further comprising a lifting mechanism 7, wherein the lifting mechanism 7 comprises sliding rods 71, springs 72, handrails 73 and ejector rods 74, two sliding rods 71 are arranged on the inner sides of the front portion and the rear portion of the mounting plate 24 in a sliding mode, the handrails 73 are connected between the tops of the sliding rods 71 on the left side and the right side, the springs 72 are wound on the upper portions of the four sliding rods 71, the tops of the springs 72 are connected with the handrails 73, the bottoms of the springs 72 are connected with the mounting plate 24, and the ejector rods 74.
When the mounting plate 24 moves forwards, the mounting plate 24 drives the sliding rod 71 to move forwards, so that the spring 72, the handrail 73 and the ejector rod 74 move forwards, after the ejector rod 74 moves to be in contact with the wedge-shaped block 65, the wedge-shaped block 65 enables the ejector rod 74 to move upwards, the sliding rod 71 further slides upwards in the mounting plate 24, the spring 72 is changed into a stretching state from an initial state, meanwhile, the sliding rod 71 drives the handrail 73 to move upwards, after a person sits on the bearing cushion 32, the person can lean two hands on the handrail 73, the body of the person can be relaxed, after a meeting is finished, the mounting plate 24 moves backwards to a home position, the ejector rod 74 and the handrail 73 move backwards to the home position, at the moment, the spring 72 is reset from the stretching state, and the elastic force enables the ejector rod 74 and.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A tablet chair with a position memory function is characterized by comprising:
the device comprises a bracket (1) and a sliding mechanism (2), wherein the sliding mechanism (2) is connected with the inner side of the upper part of the bracket (1);
the clamping mechanism (3) is arranged on the sliding mechanism (2).
2. A tablet chair with position memory function according to claim 1, characterized in that the sliding mechanism (2) comprises:
the inner side of the upper part of the bracket (1) is connected with the mounting rack (21);
the inner side of the mounting rack (21) is provided with two sliding blocks (22) in a sliding manner;
the supporting column (23) is connected between the two sliding blocks (22);
the mounting plate (24) is arranged at the top of the supporting column (23);
the inner side of the mounting rack (21) is provided with a first fixing rack (25);
the first elastic component (26) is arranged on the supporting column (23), and the first elastic component (26) is connected with the first fixing frame (25) in a sliding manner;
the limiting block (27) is connected to the mounting frame (21), and the limiting block (27) is matched with the supporting column (23).
3. The tablet chair with position memory function as claimed in claim 2, wherein the blocking mechanism (3) comprises:
the inner side of the mounting plate (24) is provided with four second elastic assemblies (31) in a sliding manner;
the top ends of the four second elastic components (31) are connected with the bearing cushion (32);
the moving block (33) is arranged on the supporting column (23) in a sliding mode, and the moving block (33) is connected with the second elastic assembly (31);
the clamping columns (34) and the moving block (33) are provided with two clamping columns (34);
the clamping sleeve (35) is arranged on the mounting frame (21), and the two clamping sleeves (35) are matched with the clamping columns (34).
4. A tablet chair with position memory function according to claim 3, characterized in that it further comprises a pulling mechanism (4), the pulling mechanism (4) comprises:
the first rotating shaft (41) is rotatably arranged on the mounting rack (21);
the supporting block (42) is arranged on the mounting frame (21);
the second rotating shaft (43) is rotatably arranged on the supporting block (42);
the middle part of the second rotating shaft (43) is provided with a spur gear set (44), and the spur gear set (44) is connected with the first rotating shaft (41);
the mounting frame (21) is provided with two fixing blocks (45);
the third rotating shaft (46) is rotatably connected between the upper parts of the two fixing blocks (45);
the third rotating shaft (46) is provided with a bevel gear set (48), and the bevel gear set (48) is connected with the second rotating shaft (43);
a stranded rope disc (47), wherein the middle part of the third rotating shaft (46) is provided with the stranded rope disc (47);
the first pull rope (49) is connected between the twisted rope disc (47) and the support column (23).
5. The tablet chair with the position memory function according to claim 4, further comprising a backrest mechanism (5), wherein the backrest mechanism (5) comprises:
the mounting plate (24) is provided with a second fixing frame (51);
a fourth rotating shaft (52), wherein the inner side of the upper part of the second fixing frame (51) is rotatably provided with the fourth rotating shaft (52);
a back plate (53) is arranged on the fourth rotating shaft (52), and the back plate (53) is matched with the bearing cushion (32).
6. The tablet chair with the position memory function according to claim 5, further comprising a backrest auxiliary mechanism (6), wherein the backrest auxiliary mechanism (6) comprises:
a fifth rotating shaft (61), wherein the inner side of the lower part of the second fixing frame (51) is rotatably provided with the fifth rotating shaft (61);
a pry bar (62) is arranged on the fifth rotating shaft (61);
the connecting block (63) is arranged on the backrest plate (53);
a second pull rope (64) is connected between the connecting block (63) and the pry bar (62);
wedge block (65), be equipped with wedge block (65) on mounting bracket (21), wedge block (65) and pry bar (62) cooperation.
7. The tablet chair with the position memory function according to claim 6, further comprising a lifting mechanism (7), wherein the lifting mechanism (7) comprises:
the mounting plate (24) is provided with four sliding rods (71) in a sliding manner;
the top parts of two adjacent groups of the sliding rods (71) are connected with the handrail (73);
the springs (72) are wound on the upper parts of the four sliding rods (71), the tops of the springs (72) are connected with the handrail (73), and the bottoms of the springs (72) are connected with the mounting plate (24);
and ejector rods (74) are connected between the bottoms of the four sliding rods (71).
8. The tablet chair with position memory function according to claim 7, wherein the material of the slide bar (71) is alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110056474.8A CN112674512B (en) | 2021-01-15 | 2021-01-15 | Tablet chair with position memory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110056474.8A CN112674512B (en) | 2021-01-15 | 2021-01-15 | Tablet chair with position memory function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112674512A true CN112674512A (en) | 2021-04-20 |
| CN112674512B CN112674512B (en) | 2023-09-01 |
Family
ID=75458221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110056474.8A Active CN112674512B (en) | 2021-01-15 | 2021-01-15 | Tablet chair with position memory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112674512B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009984A (en) * | 2021-12-17 | 2022-02-08 | 江西瞻宇教育装备集团有限公司 | Protective tablet chair capable of preventing spine injury |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130175839A1 (en) * | 2010-06-11 | 2013-07-11 | Youngho Park | Chair |
| CN205432901U (en) * | 2016-03-02 | 2016-08-10 | 临沂大学 | Library's pre -buried formula reading chair |
| CN209712178U (en) * | 2018-11-09 | 2019-12-03 | 浙江恒信达电子科技有限公司 | A kind of conference system playback chair certainly |
| CN111772371A (en) * | 2020-08-31 | 2020-10-16 | 海龙教育设备集团有限公司 | Desk and chair convenient to store |
| CN111887601A (en) * | 2020-08-31 | 2020-11-06 | 南城县路东教学设备有限公司 | Student desk and chair convenient to move and put |
-
2021
- 2021-01-15 CN CN202110056474.8A patent/CN112674512B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130175839A1 (en) * | 2010-06-11 | 2013-07-11 | Youngho Park | Chair |
| CN205432901U (en) * | 2016-03-02 | 2016-08-10 | 临沂大学 | Library's pre -buried formula reading chair |
| CN209712178U (en) * | 2018-11-09 | 2019-12-03 | 浙江恒信达电子科技有限公司 | A kind of conference system playback chair certainly |
| CN111772371A (en) * | 2020-08-31 | 2020-10-16 | 海龙教育设备集团有限公司 | Desk and chair convenient to store |
| CN111887601A (en) * | 2020-08-31 | 2020-11-06 | 南城县路东教学设备有限公司 | Student desk and chair convenient to move and put |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009984A (en) * | 2021-12-17 | 2022-02-08 | 江西瞻宇教育装备集团有限公司 | Protective tablet chair capable of preventing spine injury |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112674512B (en) | 2023-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69400603T2 (en) | chair | |
| EP4173521A1 (en) | Mechanical stretching device for movable seat unit and seat unit | |
| EP1512346A1 (en) | Convertible upholstered furniture with armchair- and bed function | |
| CN110290729A (en) | Power-assisted with split type seat is lain partial formula chair lift | |
| CN111839052B (en) | Electromechanical stretching device | |
| CN105962667A (en) | Mechanical stretching device and chair unit | |
| US11406190B2 (en) | Recliner with extending stabilizer arms | |
| US3738706A (en) | Motor driven headrest and back for recliner chair | |
| CN112741443A (en) | Sofa frame structure and sofa with prevent pressing from both sides function | |
| CN112674512A (en) | Tablet chair with position memory function | |
| CN106388364B (en) | One kind moving back formula rumble seat | |
| CN111990807A (en) | Aluminum ergonomic chair support structure and rapid assembly method thereof | |
| CN200980484Y (en) | Chair stand of two purposes chair for sitting and lying | |
| CN204105374U (en) | A kind of multifunction seat | |
| CN112273870B (en) | Height-adjustable desk for infants | |
| CN212345928U (en) | Chair with self-rebounding chair back | |
| CN210433155U (en) | Extension transmission assembly of automatic sofa iron frame | |
| CN114468562B (en) | Height-adjustable student tablet chair | |
| CN114403632B (en) | Convenient classroom of business turn over is with row chair | |
| CN214855607U (en) | Bed body integrated with foldable auxiliary bed board | |
| CN217792204U (en) | Anti-disorder mechanical stretching device | |
| CN114468645B (en) | Student tablet chair convenient for adjusting sitting postures | |
| CN216875711U (en) | Sofa with adjustable seat depth | |
| CN114698944B (en) | Foldable student tablet chair | |
| CN218942674U (en) | Multifunctional sofa iron frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230807 Address after: 528000 Floors 1-6, Block B, No. 4 Yongxing Road, Chenyong Industrial Zone, Longjiang Town, Shunde District, Foshan City, Guangdong Province (Residence Declaration) Applicant after: Foshan Mingzhong Furniture Co.,Ltd. Address before: Room 205, building 6, no.1265, Yuhua Economic and Technological Development Zone, Yuhuatai District, Nanjing City, Jiangsu Province, 210012 Applicant before: Zhang Xinkai |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |