CN108378620B - Chair with child table - Google Patents
Chair with child table Download PDFInfo
- Publication number
- CN108378620B CN108378620B CN201810160183.1A CN201810160183A CN108378620B CN 108378620 B CN108378620 B CN 108378620B CN 201810160183 A CN201810160183 A CN 201810160183A CN 108378620 B CN108378620 B CN 108378620B
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- CN
- China
- Prior art keywords
- plate
- shaped plate
- seat
- transmission
- turnover
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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.)
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D11/00—Children's furniture convertible into other kinds of furniture, e.g. children's chairs or benches convertible into beds or constructional play-furniture
- A47D11/002—Children's chairs convertible into tables
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D1/00—Children's chairs
- A47D1/002—Children's chairs adjustable
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D3/00—Children's tables
Abstract
The invention discloses a chair with a child table, which comprises a supporting plate, wherein a seat plate is arranged on the supporting plate, and the chair is characterized in that: the chair is characterized in that a driving mechanism is arranged on the outer side of the supporting plate, an overturning L-shaped plate is arranged on the seat plate, a transmission mechanism is arranged on the side edge of the overturning L-shaped plate, and the driving mechanism and the overturning L-shaped plate are connected through the transmission mechanism.
Description
Technical Field
The invention relates to the field of chairs, in particular to a chair with a child table.
Background
The chair is used for people to sit down and is convenient for people to have a rest, but the existing chair cannot be used for children to sit down, write, eat and the like due to the fact that the proportion is too large, the mode cannot be switched randomly, and inconvenience is brought to people.
Thus, further improvements are needed in the existing chairs.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a chair with a child table.
In order to achieve the purpose, the invention adopts the following scheme: the utility model provides a be provided with chair of children's table, is provided with the bedplate including the backup pad in the backup pad, its characterized in that: the outer side of the supporting plate is provided with a driving mechanism, the seat plate is provided with an overturning L-shaped plate, the side edge of the overturning L-shaped plate is provided with a transmission mechanism, and the driving mechanism and the overturning L-shaped plate are connected by the transmission mechanism.
The chair provided with the children table is characterized in that the driving mechanism comprises a worm rotating sleeve arranged on one side of the supporting plate, a rotating worm is inserted into the worm rotating sleeve in a penetrating mode, a gear seat is arranged beside the worm rotating sleeve, a first transmission gear is sleeved outside the gear seat, a second transmission gear is arranged on the outer wall of the first transmission gear, the second transmission gear is meshed with the rotating worm, a rack rail is arranged above the gear seat, a movable rack is installed in the rack rail, and the movable rack is meshed with the first transmission gear.
The chair with the children table is characterized in that the outer end of the rotating worm is provided with an L-shaped handle.
The chair with the children table is characterized in that the movable L-shaped plate is arranged below the turnover L-shaped plate, and the end part of the turnover L-shaped plate is hinged with the end part of the movable L-shaped plate through a rotating shaft.
As above a chair that is provided with children's table, its characterized in that two be provided with upset L template between the backup pad, drive mechanism is including setting up at the activity ear of upset L template tip, at first spacing groove and the second spacing groove that the backup pad slant set up, first spacing inslot is provided with first transmission post, the spacing inslot of second is provided with second transmission post, connect by first connecting rod between first transmission post and the activity ear, it is provided with second transmission post to remove L template lower extreme, is provided with U type drive block on movable rack upper surface, U type drive block cover is at first transmission post outer wall.
The chair provided with the child table is characterized in that the seat plate is provided with a lifting seat, the lifting seat comprises a lifting seat plate arranged above the seat plate, two guide rods penetrating through the seat plate are arranged on the lower surface of the lifting seat plate, a screw penetrating through the seat plate is arranged between the two guide rods, an adjusting nut is arranged on the lower surface of the seat plate corresponding to the position of the screw, and the adjusting nut is sleeved on the outer wall of the screw and is meshed with the screw.
In summary, compared with the prior art, the invention has the beneficial effects that: the chair of the invention can not be used for children to sit down for writing, eating and the like because of overlarge proportion, can randomly switch modes, brings convenience to people, and has simple structure and convenient use.
Drawings
Fig. 1 is one of perspective views of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a be provided with chair of children's table, is provided with bedplate 11, its characterized in that including backup pad 1 in backup pad 1: the outer side of the supporting plate 1 is provided with a driving mechanism 3, an overturning L-shaped plate 2 is arranged on the base plate 11, the side edge of the overturning L-shaped plate 2 is provided with a transmission mechanism, the driving mechanism 3 and the overturning L-shaped plate 2 are connected through the transmission mechanism, the driving mechanism 3 drives the transmission mechanism to move in the working process, and the transmission mechanism controls the overturning L-shaped plate 2 to overturn.
The driving mechanism 3 comprises a worm rotating sleeve 31 arranged on one side of a supporting plate 1, a rotating worm 32 is inserted in the worm rotating sleeve 31, a gear seat 33 is arranged beside the worm rotating sleeve 31, a first transmission gear 35 is sleeved outside the gear seat 33, a second transmission gear 34 is arranged on the outer wall of the first transmission gear 35, the second transmission gear 34 is meshed with the rotating worm 32, a rack rail 37 is arranged above the gear seat 33, a movable rack 36 is arranged in the rack rail 37, and the movable rack 36 is meshed with the first transmission gear 35.
The outer end of the rotating worm 32 is provided with an L-shaped handle 300, and people can hold the L-shaped handle 300 to stir during working.
A movable L-shaped plate 7 is arranged below an overturning L-shaped plate 2, the end part of the overturning L-shaped plate 2 and the end part of the movable L-shaped plate 7 are hinged with each other through a rotating shaft 73, and the overturning L-shaped plate 2 is overturned through the overturning L-shaped plate 2 during work.
The turnover L-shaped plate 2 is arranged between the two support plates 1, the transmission mechanism comprises a movable lug 52 arranged at one end part of the turnover L-shaped plate 2, a first limit groove 55 and a second limit groove 54 which are obliquely arranged on the support plates 1, a first transmission column 74 is arranged in the first limit groove 55, a second transmission column 75 is arranged in the second limit groove 54, the first transmission column 74 and the movable lug 52 are connected through a first connecting rod 51, a second transmission column 75 is arranged at the lower end of the movable L-shaped plate 7, a U-shaped driving block 38 is arranged on the upper surface of the movable rack 36, the U-shaped driving block 38 is sleeved on the outer wall of the first transmission column 74, and the first connecting rod 51 and the second transmission column 75 are prevented from moving through the first limit groove 55 and the second limit groove 54 during working.
The lifting seat 8 is arranged on the seat plate 11, the lifting seat 8 comprises a lifting seat plate 81 arranged above the seat plate 11, two guide rods 82 penetrating through the seat plate 11 are arranged on the lower surface of the lifting seat plate 81, a screw 83 penetrating through the seat plate 11 is arranged between the two guide rods 82, an adjusting nut 84 is arranged on the lower surface of the seat plate 11 corresponding to the screw 83, the adjusting nut 84 is sleeved on the outer wall of the screw 83 and meshed with each other, and the lifting seat plate 81 is guaranteed to move up and down through the guide rods 82 during work.
While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a be provided with chair of children's table, is provided with bedplate (11) including backup pad (1) on backup pad (1), its characterized in that: the automatic turnover mechanism is characterized in that a driving mechanism (3) is arranged on the outer side of the supporting plate (1), a turnover L-shaped plate (2) is arranged on the seat plate (11), a transmission mechanism is arranged on the side edge of the turnover L-shaped plate (2), the driving mechanism (3) and the turnover L-shaped plate (2) are connected by the transmission mechanism, the driving mechanism (3) comprises a worm rotating sleeve (31) arranged on one side of the supporting plate (1), a rotating worm (32) is inserted in the worm rotating sleeve (31), a gear seat (33) is arranged beside the worm rotating sleeve (31), a first transmission gear (35) is sleeved outside the gear seat (33), a second transmission gear (34) is arranged on the outer wall of the first transmission gear (35), the second transmission gear (34) is meshed with the rotating worm (32), a rack rail (37) is arranged above the gear seat (33), and a movable rack (36) is arranged in the rack rail (37), the movable rack (36) is meshed with the first transmission gear (35), a movable L-shaped plate (7) is arranged below the turnover L-shaped plate (2), the end part of the turnover L-shaped plate (2) is hinged with the end part of the movable L-shaped plate (7) through a rotating shaft (73), the turnover L-shaped plate (2) is arranged between the two support plates (1), the transmission mechanism comprises a movable lug (52) arranged at one end part of the turnover L-shaped plate (2), a first limit groove (55) and a second limit groove (54) which are obliquely arranged on the support plates (1), a first transmission column (74) is arranged in the first limit groove (55), a second transmission column (75) is arranged in the second limit groove (54), the first transmission column (74) is connected with the movable lug (52) through a first connecting rod (51), and a second transmission column (75) is arranged at the lower end of the movable L-shaped plate (7), a U-shaped driving block (38) is arranged on the upper surface of the movable rack (36), and the U-shaped driving block (38) is sleeved on the outer wall of the first transmission column (74).
2. A chair provided with a children's table according to claim 1, characterized in that the outer end of the turning worm (32) is provided with an L-shaped handle (300).
3. The chair provided with the child table as claimed in claim 1, wherein the seat plate (11) is provided with a lifting seat (8), the lifting seat (8) comprises a lifting seat plate (81) arranged above the seat plate (11), two guide rods (82) penetrating through the seat plate (11) are arranged on the lower surface of the lifting seat plate (81), a screw rod (83) penetrating through the seat plate (11) is arranged between the two guide rods (82), an adjusting nut (84) is arranged on the lower surface of the seat plate (11) corresponding to the position of the screw rod (83), and the adjusting nut (84) is sleeved on the outer wall of the screw rod (83) and is meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810160183.1A CN108378620B (en) | 2018-02-26 | 2018-02-26 | Chair with child table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810160183.1A CN108378620B (en) | 2018-02-26 | 2018-02-26 | Chair with child table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108378620A CN108378620A (en) | 2018-08-10 |
| CN108378620B true CN108378620B (en) | 2021-09-14 |
Family
ID=63069808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810160183.1A Active CN108378620B (en) | 2018-02-26 | 2018-02-26 | Chair with child table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108378620B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4932718A (en) * | 1989-03-31 | 1990-06-12 | Kotobuki Seating Company, Ltd. | Coupled chair unit convertible to a chair mode and to a desk mode |
| JP2013141547A (en) * | 2012-01-12 | 2013-07-22 | Noz:Kk | Study furniture |
| CN104026894A (en) * | 2014-06-30 | 2014-09-10 | 宁波大学 | Multifunctional stool provided with tablet |
| CN104783548A (en) * | 2015-05-05 | 2015-07-22 | 南京工业职业技术学院 | Arm-chair capable of being changed into desk |
| CN204950245U (en) * | 2015-08-17 | 2016-01-13 | 东北林业大学 | Multifunction children chair |
| CN205267525U (en) * | 2015-12-07 | 2016-06-01 | 东莞市裕鸿傢具有限公司 | Stool |
| CN205831602U (en) * | 2016-05-03 | 2016-12-28 | 郑海影 | A kind of chair type storage tank |
-
2018
- 2018-02-26 CN CN201810160183.1A patent/CN108378620B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4932718A (en) * | 1989-03-31 | 1990-06-12 | Kotobuki Seating Company, Ltd. | Coupled chair unit convertible to a chair mode and to a desk mode |
| JP2013141547A (en) * | 2012-01-12 | 2013-07-22 | Noz:Kk | Study furniture |
| CN104026894A (en) * | 2014-06-30 | 2014-09-10 | 宁波大学 | Multifunctional stool provided with tablet |
| CN104783548A (en) * | 2015-05-05 | 2015-07-22 | 南京工业职业技术学院 | Arm-chair capable of being changed into desk |
| CN204950245U (en) * | 2015-08-17 | 2016-01-13 | 东北林业大学 | Multifunction children chair |
| CN205267525U (en) * | 2015-12-07 | 2016-06-01 | 东莞市裕鸿傢具有限公司 | Stool |
| CN205831602U (en) * | 2016-05-03 | 2016-12-28 | 郑海影 | A kind of chair type storage tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108378620A (en) | 2018-08-10 |
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| 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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210817 Address after: 318025 No. 01, building 3, prosperous small and micro Industrial Park, Yuanqiao Town, Huangyan District, Taizhou City, Zhejiang Province Applicant after: Zhejiang kuailujie Plastic Industry Co.,Ltd. Address before: One of the C cards in block F, 8th floor, Baoli building, qiwan Road, East District, Zhongshan City, Guangdong Province 528400 Applicant before: ZHONGSHAN SIJI ACCOUNTING SERVICE Co.,Ltd. |
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