CN112537234A - Position-adjustable automobile child seat - Google Patents
Position-adjustable automobile child seat Download PDFInfo
- Publication number
- CN112537234A CN112537234A CN202011122580.3A CN202011122580A CN112537234A CN 112537234 A CN112537234 A CN 112537234A CN 202011122580 A CN202011122580 A CN 202011122580A CN 112537234 A CN112537234 A CN 112537234A
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- China
- Prior art keywords
- cushion
- base
- child seat
- backrest
- block
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- 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.)
- Withdrawn
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- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims description 28
- 230000000670 limiting effect Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 3
- 230000036544 posture Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2875—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle inclinable, as a whole or partially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2803—Adaptations for seat belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2803—Adaptations for seat belts
- B60N2002/2815—Adaptations for seat belts with additional belt accessories, e.g. a belt tension detector
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention relates to a position-adjustable automobile child seat, which comprises a base, a backrest, armrests, a cushion, a transmission rod, a connecting rod, a sliding block, a first pin shaft, a transmission block, a motor, a rotary table and a second pin shaft, wherein the backrest and the cushion are fixedly connected, the backrest and the cushion are rotatably connected onto the base, the cushion is provided with the armrests, the transmission rod is provided with a movable opening, the transmission rod is fixed at the lower end of the cushion, the rotary table is rotatably connected into the base, the rotary table is fixedly connected with the output end of the motor, the transmission block is slidably connected into the base, the sliding block is slidably connected into the transmission block, the sliding block is rotatably connected onto the rotary table through the second pin shaft, the connecting rod is fixed at the top end of the transmission block and penetrates through the base, the first pin shaft penetrates through the connecting rod, so as to adapt to different postures of the children and improve the comfort level of the children.
Description
Technical Field
The invention relates to the field of automobile child seat equipment, in particular to an automobile child seat with an adjustable position.
Background
The automobile seat can be divided into a split seat and a bench seat according to the shape; the functions can be divided into fixed type, detachable type and adjustable type; the number of people can be divided into single, double and multi-person chairs according to the number of the people sitting on the chair. From the earliest fixed seats, to multifunctional power-adjustable seats, there are air cushion seats, power seats, stereo seats, mental recovery seats, to electronic adjustable seats, depending on the performance of the seat. The chair is divided into a leather chair, a flannelette chair and the like according to the material. There are also seats for special objects of use, such as children's seats and racing seats.
Automobile child seat belongs to automobile seat's one, is a special automobile-used thing to sit on of children's design, but traditional child seat design is crude, only distinguishes with ordinary adult seat in the shape size, can not satisfy people's needs, and the unable regulation in first position can't satisfy the position requirement that children need sit down and lie down, and secondly safety protection equipment only leans on ordinary safety belt, and the safety belt can't adjust the protection scope according to children's size, to sum up, this application now provides an automobile child seat with adjustable position and solves the problem that the aforesaid appears.
Disclosure of Invention
The invention aims to provide a position-adjustable automobile child seat, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a position-adjustable automobile child seat comprises a base, a backrest, armrests and a cushion, wherein the backrest is fixedly connected with the cushion, the backrest and the cushion are rotatably connected onto the base, the armrest is arranged on the cushion, the device further comprises a transmission rod and a position adjusting mechanism, a movable opening is formed in the transmission rod, the transmission rod is fixed at the lower end of the cushion, the position adjusting mechanism comprises a connecting rod, a sliding block, a first pin shaft, a transmission block, a motor, a rotary disc and a second pin shaft, the rotary disc is rotatably connected inside the base, the rotary disc is fixedly connected with the output end of the motor, the transmission block is slidably connected inside the base, the sliding block is slidably connected inside the transmission block, the sliding block is rotatably connected onto the rotary disc through the second pin shaft, the connecting rod is fixed at the top end of the transmission block and penetrates through the, and inserted into the interior of the living mouth.
Preferably, the position adjusting mechanism further comprises a torsion spring; the torsional spring is fixed inside the base, and the inner wall of the torsional spring is tightly connected with the annular side face of the rotation shaft of the backrest and the cushion.
Preferably, the position adjusting mechanism further comprises a limit stop; the limit stop is arranged at one end of the base, which is close to the backrest.
Preferably, the apparatus further comprises a protection mechanism; the protection mechanism comprises an elastic band, a plug and a bolt; the elastic cord runs through the back, and both ends are provided with plug and bolt respectively, plug and bolt match fixedly.
More preferably, the protection mechanism further comprises a rotating bearing, a limiting spring and a carrying block, the rotating bearing is rotatably connected to the carrying block, the carrying block is slidably connected to the inside of the backrest, the carrying block is connected to the inner wall of the backrest through the limiting spring, and the annular side face of the rotating bearing is abutted to the elastic band.
More preferably, the protection mechanism further comprises an air cylinder and a button switch; the cylinder sets up inside the back, just the output shaft and the spacing spring coupling of cylinder, button switch sets up at the base side, cylinder and button switch electric connection.
More preferably, the device further comprises a tact switch, a connecting spring, a feeler lever, a carrier plate, a first conductive sheet and a second conductive sheet; the support plate rotates to be connected on the cushion, the support plate passes through spacing spring and is connected with the cushion, dab the switch setting at the cushion upper surface, the feeler lever sets up the position that corresponds and dabs the switch under the support plate, first conducting strip sets up on the plug, the second conducting strip corresponds first conducting strip setting inside the bolt, first conducting strip and cylinder electric connection, the second conducting strip with dab switch electric connection.
Preferably, the device further comprises a headrest; the cross section of the protective headrest is U-shaped, and the protective headrest is arranged at the top of one side face of the backrest close to the cushion.
Compared with the prior art, the invention has the beneficial effects that: 1. according to the invention, the angle of the cushion can be adjusted through the connecting rod, the sliding block, the first pin shaft, the transmission block, the motor, the turntable and the second pin shaft, so that different postures of children can be adapted, and the comfort level of the children can be improved;
2. according to the invention, the child is protected by the elastic band through the elastic band, the plug and the bolt, so that the safety is improved;
3. the protection range of the elastic band is adjusted through the air cylinder so as to adapt to the body types of different children and expand the application range of the equipment;
4. according to the invention, children are automatically protected by the light touch switch, the connecting spring, the touch rod and the carrier plate, parents are prevented from forgetting, and the safety performance of the equipment is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a position adjustment mechanism according to the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a first partial structural diagram of a protection mechanism according to the present invention;
fig. 5 is a partial structural schematic diagram of a protection mechanism according to the present invention.
In the reference symbols: 1. a base; 2. a backrest; 3. a handrail; 4. a cushion; 5. a transmission rod; 6. opening the movable opening; 7. a position adjustment mechanism; 8. a protection mechanism; 9. a tact switch; 10. a connecting spring; 11. a feeler lever; 12. a carrier plate; 71. a connecting rod; 72. a slider; 73. a first pin shaft; 74. a transmission block; 75. an electric motor; 76. a turntable; 77. a second pin shaft; 81. elastic bands; 82. a plug; 83. a bolt; 84. a rotating bearing; 85. a limiting spring; 86. a cylinder; 87. and (4) carrying a block.
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 one
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a position-adjustable automobile child seat comprises a base 1, a backrest 2, armrests 3 and a seat cushion 4, wherein the backrest 2 is fixedly connected with the seat cushion 4, the backrest 2 and the seat cushion 4 are rotatably connected onto the base 1, the armrests 3 are arranged on the seat cushion 4, the device further comprises a transmission rod 5 and a position adjusting mechanism 7, a movable opening 6 is formed in the transmission rod 5, the transmission rod 5 is fixed at the lower end of the seat cushion 4, the position adjusting mechanism 7 comprises a connecting rod 71, a sliding block 72, a first pin shaft 73, a transmission block 74, a motor 75, a turntable 76 and a second pin shaft 77, the turntable 76 is rotatably connected inside the base 1, the turntable 76 is fixedly connected with the output end of the motor 75, the transmission block 74 is slidably connected inside the base 1, the sliding block 72 is slidably connected inside the transmission block 74, and the sliding block 72 is rotatably connected onto the turntable 76 through the second, the connecting rod 71 is fixed at the top end of the transmission block 74 and penetrates through the base 1, and the first pin shaft 73 penetrates through the connecting rod 71 and is inserted into the movable opening 6;
the working process is as follows: the children sit on the cushion 4, when needing to adjust children's position of sitting, operation motor 75, the output of motor 75 rotates and drives carousel 76 to rotate, carousel 76 drives slider 72 and rotates, slider 72 reciprocates left and right slip through first round pin axle 73 in transmission block 74, realize the reciprocal reciprocating up-and-down movement of transmission block 74 in base 1, transmission block 74 drives connecting rod 71 and reciprocates, connecting rod 71 drives second round pin axle 77 and reciprocates, second round pin axle 77 reciprocates in the break-in 6 of transfer line 5, transfer line 5 promotes cushion 4 and back 2 and rotates forward or reverse together, after cushion 4 and back 2 adjust to suitable position adaptation children's position of sitting, the stop operation motor 75 can.
Example two
As a preferable scheme of the first embodiment, the position adjusting mechanism 7 further includes a torsion spring; the torsion spring is fixed in the base 1, and the inner wall of the torsion spring is tightly connected with the annular side surface of the rotating shaft for the backrest 2 and the cushion 4;
the elasticity of the torsion spring can assist the cushion 4 and the backrest 2 to reset.
EXAMPLE III
As a preferable scheme of the first or second embodiment, the position adjusting mechanism 7 further includes a limit stopper; the limit stop block is arranged at one end of the base 1 close to the backrest 2;
the limit baffle can limit the maximum rotation angle of the cushion 4 and the backrest 2.
Example four
As another preferable scheme of the first embodiment, referring to fig. 3, the apparatus further includes a protection mechanism 8; the protection mechanism 8 comprises an elastic belt 81, a plug 82 and a bolt 83; the elastic band 81 penetrates through the backrest 2, a plug 82 and a bolt 83 are respectively arranged at two ends of the elastic band, and the plug 82 and the bolt 83 are matched and fixed;
the working process is as follows: when a child sits on the seat cushion 4, the plug 82 is inserted into the plug 83, and the child is limited and protected by the elastic band 81.
EXAMPLE five
As a preferable scheme of the fourth embodiment, referring to fig. 3 and 4, the protection mechanism 8 further includes a rotating bearing 84, a limiting spring 85 and a carrying block 87, the rotating bearing 84 is rotatably connected to the carrying block 87, the carrying block 87 is slidably connected inside the backrest 2, the carrying block 87 is connected to the inner wall of the backrest 2 through the limiting spring 85, and the annular side surface of the rotating bearing 84 abuts against the elastic band 81;
the working process is as follows: the pivot bearing 84 abuts against the elastic tape 81, and the elastic tape 81 is adjusted and limited by the limit spring 85 according to the tension applied to the elastic tape 81 depending on the body type of the child.
EXAMPLE six
As a preferable solution of the fourth or fifth embodiment, referring to fig. 4, the protection mechanism 8 further includes an air cylinder 86 and a push switch; the cylinder 86 is arranged inside the backrest 2, an output shaft of the cylinder 86 is connected with the limiting spring 85, the button switch is arranged at the side end of the base 1, and the cylinder 86 is electrically connected with the button switch;
the working process is as follows: the operation of the air cylinder 86 is controlled through the button switch, the output shaft of the air cylinder 86 stretches and retracts, the carrying block 87 is pulled through the limiting spring 85 to move, the carrying block 87 adjusts the position of the rotating bearing 84, the rotating bearing 84 generates or releases pressure on the elastic tape 81, the tension of the elastic tape 81 is increased or reduced so as to adapt to children of different body types, and after the operation is determined, the button switch is pressed to stop the operation of the air cylinder 86.
EXAMPLE seven
As a preferable scheme of the fourth or sixth embodiment, please refer to fig. 4 and 5, the apparatus further includes a tact switch 9, a connecting spring 10, a feeler lever 11, a carrier plate 12, a first conductive sheet and a second conductive sheet; the carrier plate 12 is rotatably connected to the seat cushion 4, the carrier plate 12 is connected with the seat cushion 4 through a limiting spring 85, the tact switch 9 is arranged on the upper surface of the seat cushion 4, the touch rod 11 is arranged at the position, corresponding to the tact switch 9, of the lower end surface of the carrier plate 12, the first conducting strip is arranged on the plug 82, the second conducting strip is arranged inside the plug pin 83 corresponding to the first conducting strip, the first conducting strip is electrically connected with the cylinder 86, and the second conducting strip is electrically connected with the tact switch 9;
the working process is as follows: the plug 82 is inserted into the plug 83, the first conducting strip is contacted with the second conducting strip, a circuit between the tact switch 9 and the cylinder 86 is switched on, when a child sits on the carrier plate 12 on the cushion 4, the carrier plate 12 is pressed to compress the connecting spring 10 downwards, the connecting spring 10 contracts, the contact rod 11 runs towards the direction of the tact switch 9 until contacting with the tact switch 9, the tact switch 9 controls the cylinder 86 to run, a user observes the position of the elastic band 81, presses the button switch timely, and stops running the cylinder 86.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a car children's seat with adjustable position, includes base (1), back (2), handrail (3) and cushion (4), back (2) and cushion (4) fixed connection, just back (2) rotate with cushion (4) and are connected on base (1), be provided with handrail (3), its characterized in that on cushion (4): the equipment further comprises a transmission rod (5) and a position adjusting mechanism (7), wherein a movable opening (6) is formed in the transmission rod (5), the transmission rod (5) is fixed at the lower end of the cushion (4), the position adjusting mechanism (7) comprises a connecting rod (71), a sliding block (72), a first pin shaft (73), a transmission block (74), a motor (75), a rotating disc (76) and a second pin shaft (77), the rotating disc (76) is rotatably connected inside the base (1), the rotating disc (76) is fixedly connected with the output end of the motor (75), the transmission block (74) is slidably connected inside the base (1), the sliding block (72) is slidably connected inside the transmission block (74), the sliding block (72) is rotatably connected on the rotating disc (76) through the second pin shaft (77), the connecting rod (71) is fixed at the top end of the transmission block (74) and penetrates through the base (1), the first pin shaft (73) penetrates through the connecting rod (71) and is inserted into the movable opening (6).
2. A positionally adjustable child seat for automobiles, as claimed in claim 1, wherein: the position adjusting mechanism (7) further comprises a torsion spring; the torsion spring is fixed in the base (1), and the inner wall of the torsion spring is tightly connected with the annular side face of the rotation shaft of the backrest (2) and the cushion (4).
3. A positionally adjustable child seat for automobiles, as claimed in claim 1, wherein: the position adjusting mechanism (7) also comprises a limit stop; the limit stop is arranged at one end of the base (1) close to the backrest (2).
4. A positionally adjustable child seat for automobiles, as claimed in claim 1, wherein: the device further comprises a protection mechanism (8); the protection mechanism (8) comprises an elastic band (81), a plug (82) and a plug pin (83); elastic cord (81) run through back (2), and both ends are provided with plug (82) and bolt (83) respectively, plug (82) and bolt (83) match fixedly.
5. The adjustable car child seat according to claim 4, wherein: protection machanism (8) still include rolling bearing (84), spacing spring (85) and carrier block (87), rolling bearing (84) rotate to be connected on carrier block (87), carrier block (87) sliding connection is inside back (2), carrier block (87) are connected at back (2) inner wall through spacing spring (85), rolling bearing (84) annular side and elastic cord (81) looks butt.
6. The adjustable car child seat according to claim 5, wherein: the protection mechanism (8) further comprises an air cylinder (86) and a button switch; the air cylinder (86) is arranged inside the backrest (2), an output shaft of the air cylinder (86) is connected with the limiting spring (85), the button switch is arranged at the side end of the base (1), and the air cylinder (86) is electrically connected with the button switch.
7. A positionally adjustable child seat for automobiles according to claim 4, 5 or 6, wherein: the equipment also comprises a light touch switch (9), a connecting spring (10), a feeler lever (11), a carrier plate (12), a first conducting plate and a second conducting plate; support plate (12) rotate to be connected on cushion (4), support plate (12) are connected with cushion (4) through spacing spring (85), dab switch (9) and set up at cushion (4) upper surface, feeler lever (11) set up and correspond the position of dabbing switch (9) under support plate (12) terminal surface, first conducting strip sets up on plug (82), the second conducting strip corresponds first conducting strip setting inside bolt (83), first conducting strip and cylinder (86) electric connection, the second conducting strip with dab switch (9) electric connection.
8. A positionally adjustable child seat for automobiles, as claimed in claim 1, wherein: the equipment also comprises a headrest; the cross section of the protective headrest is U-shaped, and the protective headrest is arranged at the top of one side face of the backrest (2) close to the cushion (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122580.3A CN112537234A (en) | 2020-10-20 | 2020-10-20 | Position-adjustable automobile child seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122580.3A CN112537234A (en) | 2020-10-20 | 2020-10-20 | Position-adjustable automobile child seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112537234A true CN112537234A (en) | 2021-03-23 |
Family
ID=75013642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011122580.3A Withdrawn CN112537234A (en) | 2020-10-20 | 2020-10-20 | Position-adjustable automobile child seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112537234A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7073859B1 (en) * | 2004-08-19 | 2006-07-11 | Pamela S. Wilson | Pivotable child seat for use in a vehicle |
| CN201197689Y (en) * | 2008-05-21 | 2009-02-25 | 郭世豪 | Music toilet seat pad |
| CN204189664U (en) * | 2014-10-15 | 2015-03-04 | 邓应文 | Waterproof light-touch switch |
| US20170182914A1 (en) * | 2015-12-29 | 2017-06-29 | Jeffrey H. Lonstein | Multi-position chair with tiltable, rotatable and slidable seat shell |
| CN110718405A (en) * | 2019-10-29 | 2020-01-21 | 重庆秉为科技有限公司 | Novel safe light touch switch |
| CN210656316U (en) * | 2019-08-13 | 2020-06-02 | 安徽国蚨环境工程技术有限公司 | Contain seal ink effluent treatment plant |
| CN211336963U (en) * | 2019-12-23 | 2020-08-25 | 长春市乾嘉万立模具有限公司 | Storage transfer box for automobile parts |
-
2020
- 2020-10-20 CN CN202011122580.3A patent/CN112537234A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7073859B1 (en) * | 2004-08-19 | 2006-07-11 | Pamela S. Wilson | Pivotable child seat for use in a vehicle |
| CN201197689Y (en) * | 2008-05-21 | 2009-02-25 | 郭世豪 | Music toilet seat pad |
| CN204189664U (en) * | 2014-10-15 | 2015-03-04 | 邓应文 | Waterproof light-touch switch |
| US20170182914A1 (en) * | 2015-12-29 | 2017-06-29 | Jeffrey H. Lonstein | Multi-position chair with tiltable, rotatable and slidable seat shell |
| CN210656316U (en) * | 2019-08-13 | 2020-06-02 | 安徽国蚨环境工程技术有限公司 | Contain seal ink effluent treatment plant |
| CN110718405A (en) * | 2019-10-29 | 2020-01-21 | 重庆秉为科技有限公司 | Novel safe light touch switch |
| CN211336963U (en) * | 2019-12-23 | 2020-08-25 | 长春市乾嘉万立模具有限公司 | Storage transfer box for automobile parts |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210323 |