CN103445572B - A kind of child's chair fender bracket - Google Patents
A kind of child's chair fender bracket Download PDFInfo
- Publication number
- CN103445572B CN103445572B CN201310347425.5A CN201310347425A CN103445572B CN 103445572 B CN103445572 B CN 103445572B CN 201310347425 A CN201310347425 A CN 201310347425A CN 103445572 B CN103445572 B CN 103445572B
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- China
- Prior art keywords
- fixed
- hole
- grip block
- chair
- pressed against
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a kind of child's chair fender bracket, described left shield arm is identical with right shield arm structure, it is made up of master arm and cover plate, elongate recesses is formed on one sidewall of master arm, waist type elongated hole is formed on another sidewall, waist type elongated hole communicates with elongate recesses, it is fixed with tooth bar on the lower side of elongate recesses, rotate gear to be located in elongate recesses, it is meshed with tooth bar, cover plate is fixedly connected on by screw on a sidewall with elongate recesses of master arm, power transmission shaft is fixed on rotation gear, its one end passes waist type elongated hole, the other end passes the waist typed through hole formed on cover plate, the connecting plate of the both sides of slipping block is respectively hinged at the both ends of power transmission shaft, the two ends of power transmission shaft are bolted with fixing lid；It can be installed in adult seat, makes infant to be seated at safely in adult seat, is protected, and facilitates its father and mother to child's feeding, and meanwhile, its easy installation and removal, without repurchasing infant's Special chair, cuts down expenses.
Description
Technical field:
The present invention relates to children article technical field, a kind of child's chair fender bracket.
Background technology:
Existing infant is required to father and mother and has or infant put into the enterprising walking of go-cart in arms and move when walking about, when breast-feeding or during feeding, a people is needed to have people's feeding in arms or infant puts into feeding on special chair, when there is no Special chair, infant can be placed on the chair that adult uses by some father and mother, it not only bothers but also dangerous, and infant's Special chair can only use a period of time, price is high, after infant grows up, this Special chair just cannot use, and forms waste.
Summary of the invention:
It is an object of the invention to overcome the deficiencies in the prior art; a kind of child's chair fender bracket is provided; it can be installed in adult seat; infant is made to be seated at safely in adult seat; protected, facilitate its father and mother to child's feeding, simultaneously; its easy installation and removal, without repurchasing infant's Special chair, cuts down expenses.
The present invention solves the scheme of described technical problem:
A kind of child's chair fender bracket, including left shield arm and right shield arm, anterior steady arm one end is fixed on the front portion of left shield arm, the other end is fixed on the front portion of right shield arm；Described left shield arm is identical with right shield arm structure, it is made up of master arm and cover plate, elongate recesses is formed on one sidewall of master arm, waist type elongated hole is formed on another sidewall, waist type elongated hole communicates with elongate recesses, it is fixed with tooth bar on the lower side of elongate recesses, rotate gear to be located in elongate recesses, it is meshed with tooth bar, cover plate is fixedly connected on by screw on a sidewall with elongate recesses of master arm, power transmission shaft is fixed on rotation gear, its one end passes waist type elongated hole, the other end passes the waist typed through hole formed on cover plate, the connecting plate of the both sides of slipping block is respectively hinged at the both ends of power transmission shaft, the two ends of power transmission shaft are bolted with fixing lid, grip block it is fixed with on slipping block, it is fixed with briquetting by regulation bolt on grip block, the supported on both sides bar of the backrest of chair is clamped between grip block and briquetting；Being bolted with tight fixed bolt on the connecting plate of slipping block, the top of tight fixed bolt is pressed against on the cover board through connecting plate.
Being inserted with vertical support bar in left shield arm and right shield arm the most respectively, the bottom surface of vertical support bar is fixed with grip block by fixing bolt, the seat board of chair is clamped between vertical support bar and grip block.
Described waist type elongated hole is corresponding with waist typed through hole left and right, and its size is identical.
The bending part that described grip block is formed by one end of fixed part and fixed part forms, the fixed part other end is fixed on the lateral wall of a side connecting plate of slipping block, briquetting is made up of the support column formed on face that is pressed against of main pressing plate and main pressing plate, the top of two regulation bolts is screwed onto on fixed part through the through hole formed on the through hole on main pressing plate and the support column that communicates with through hole, the top of another two regulation bolt is screwed onto on bending part through the fixed via on main pressing plate, and the support bar of the both sides of the backrest of chair is clamped between fixed part and main pressing plate.
Described vertical support bar is made up of the level portion of being pressed against formed bottom mobile jib and mobile jib, sleeve hole is formed on mobile jib, left shield arm and right shield arm sleeve respectively is in the sleeve hole of the mobile jib of two vertical support bars, the level portion of being pressed against is pressed against on the seat board of chair, grip block is pressed against on the back side of seat board, being pressed against on face of grip block forms bolt support post, the top of two fixing bolts is screwed onto level through the through hole formed on the through hole on grip block and the bolt support post that communicates with through hole and is pressed against on the bottom surface in portion, seat board is clamped in level and is pressed against between portion and grip block.
The prominent effect of the present invention is:
Compared with prior art, it can be installed in adult seat, makes infant to be seated at safely in adult seat, is protected, and facilitates its father and mother to child's feeding, and meanwhile, its easy installation and removal, without repurchasing infant's Special chair, cuts down expenses.
Accompanying drawing illustrates:
Fig. 1 is the structural representation that the present invention is installed on chair；
Fig. 2 is the structural representation that the present invention is fixing with the supported on both sides bar of chair；
Fig. 3 is the fixing structural representation of the vertical support bar seat board with chair；
Fig. 4 is the structural representation between right shield arm and the slipping block of the present invention；
Fig. 5 is the structural representation of power transmission shaft；
Fig. 6 is the structural representation on master arm.
Detailed description of the invention:
Embodiment, is shown in as shown in Figures 1 to 6, a kind of child's chair fender bracket, and including left shield arm 1 and right shield arm 2, anterior steady arm 3 one end is fixed on the front portion of left shield arm 1, the other end is fixed on the front portion of right shield arm 2；nullDescribed left shield arm 1 is identical with right shield arm 2 structure，It is made up of master arm 11 and cover plate 12，Elongate recesses 111 is formed on one sidewall of master arm 11、Waist type elongated hole 112 is formed on another sidewall，Waist type elongated hole 112 communicates with elongate recesses 111，Tooth bar 113 it is fixed with on the lower side of elongate recesses 111，Rotate gear 4 to be located in elongate recesses 111、It is meshed with tooth bar 113，Cover plate 12 is fixedly connected on a sidewall with elongate recesses 111 of master arm 11 by screw，Power transmission shaft 5 is fixed on rotation gear 4，Its one end passes waist type elongated hole 112、The other end passes the waist typed through hole 121 formed on cover plate 12，The connecting plate 61 of the both sides of slipping block 6 is respectively hinged at the both ends of power transmission shaft 5，The two ends of power transmission shaft 5 are bolted with fixing lid 50，Grip block 62 it is fixed with on slipping block 6，It is fixed with briquetting 64 by regulation bolt 63 on grip block 62，The supported on both sides bar 201 of the backrest 20 of chair 10 is clamped between grip block 62 and briquetting 64；Being bolted with tight fixed bolt 100 on the connecting plate 61 of slipping block 6, the top of tight fixed bolt 100 is pressed against on cover plate 12 through connecting plate 61.
Being inserted with vertical support bar 7 in left shield arm 1 and right shield arm 2 the most respectively, the bottom surface of vertical support bar 7 is fixed with grip block 9 by fixing bolt 8, the seat board 30 of chair 10 is clamped between vertical support bar 7 and grip block 9.
Described waist type elongated hole 112 and waist typed through hole about 121 are corresponding, and its size is identical.
The bending part 622 that described grip block 62 is formed by one end of fixed part 621 and fixed part 621 forms, fixed part 621 other end is fixed on the lateral wall of a side connecting plate 61 of slipping block 6, briquetting 64 is made up of the support column 642 formed on face that is pressed against of main pressing plate 641 and main pressing plate 641, the top of two regulation bolts 63 is screwed onto on fixed part 621 through the through hole formed on the through hole on main pressing plate 641 and the support column 642 that communicates with through hole, the top of another two regulation bolt 63 is screwed onto on bending part 622 through the fixed via on main pressing plate 641, the support bar 201 of the both sides of the backrest 20 of chair 10 is clamped between fixed part 621 and main pressing plate 641.
Described vertical support bar 7 is pressed against portion 72 by the level formed bottom mobile jib 71 and mobile jib 71 and forms, sleeve hole 711 is formed on mobile jib 71, left shield arm 1 and right shield arm 2 sleeve respectively is in the sleeve hole 711 of the mobile jib 71 of two vertical support bars 7, level is pressed against portion 72 and is pressed against on the seat board 30 of chair 10, grip block 9 is pressed against on the back side of seat board 30, being pressed against on face of grip block 9 forms bolt support post 91, the top of two fixing bolts 8 is screwed onto level through the through hole formed on the through hole on grip block 9 and the bolt support post 91 that communicates with through hole and is pressed against on the bottom surface in portion 72, the level that is clamped in seat board 30 is pressed against between portion 72 and grip block 9.
Operation principle: the present invention is positioned on the seat board 30 of chair 10 (present invention is applicable to the chair 10 with backrest 20, and the both sides of backrest 20 must have square support bar 201, support bar 201 has groove with the centre of backrest 20, and the most wooden), then briquetting 64 and grip block 9 are unloaded, by support bar 201 sleeve in grip block 62, then briquetting 64 is fixed on grip block 62, makes support bar 201 be clamped between grip block 62 and briquetting 64.
nullThen the level of vertical support bar 7 is pressed against portion 72 to be pressed against on seat board 30，Grip block 9 is pressed against on the back side of seat board 30，By fixing bolt 8, grip block 9 is fixed on level to be pressed against in portion 72，Make seat board 30 be clamped in level to be pressed against between portion 72 and grip block 9，So complete to install，Then infant is put into left shield arm 1、Right shield arm 2、In the guard circle that anterior steady arm 3 and backrest 20 are formed，Difference according to infant's size，Left shield arm 1 can be promoted、Right shield arm 2 and anterior steady arm 3 form half guard circle，Adjust the size of whole guard circle，Thus meet the needs of different infants，After adjusting，Tighten tight fixed bolt 100，Tight fixed bolt 100 is pressed against on cover plate 12，Thus will not make left shield arm 1、Half guard circle of right shield arm 2 and anterior steady arm 3 composition moves.
Claims (2)
1. child's chair fender bracket, including left shield arm (1) and right shield arm (2),
It is anterior that steady arm (3) one end is fixed on the front portion of left shield arm (1), the other end is fixed on the right side
The front portion of shield arm (2)；Described left shield arm (1) is identical with right shield arm (2) structure,
It is made up of master arm (11) and cover plate (12), it is characterised in that: master arm (11)
A sidewall on form and on elongate recesses (111), another sidewall, form waist type elongated hole
(112), waist type elongated hole (112) communicates with elongate recesses (111), elongate recesses (111)
Lower side on be fixed with tooth bar (113), rotate gear (4) and be located at elongate recesses (111)
In, its be meshed with tooth bar (113), cover plate (12) is fixedly connected on main by screw
On one sidewall with elongate recesses (111) of brace (11), power transmission shaft (5) is fixed on
Rotating on gear (4), its one end passes waist type elongated hole (112), the other end passes cover plate (12)
On the waist typed through hole (121) that forms, the connecting plate (61) of the both sides of slipping block (6) point
Not being hinged on the both ends of power transmission shaft (5), the two ends of power transmission shaft (5) are bolted with fixing lid (50),
Grip block (62) it is fixed with, by regulation bolt (63) on grip block (62) on slipping block (6)
It is fixed with briquetting (64), supported on both sides bar (201) folder of the backrest (20) of chair (10)
Hold between grip block (62) and briquetting (64)；The connecting plate (61) of slipping block (6)
On be bolted with tight fixed bolt (100), the top of tight fixed bolt (100) pass connecting plate (61)
It is pressed against on cover plate (12)；
Vertical support bar (7) it is inserted with the most respectively in left shield arm (1) and right shield arm (2),
Vertically it is fixed with grip block (9), chair by fixing bolt (8) on the bottom surface of support bar (7)
The seat board (30) of son (10) is clamped between vertical support bar (7) and grip block (9)；
Described waist type elongated hole (112) is corresponding with waist typed through hole (121) left and right, its size phase
With；
Described grip block (62) is molded by one end of fixed part (621) and fixed part (621)
Some bending parts (622) form, and fixed part (621) other end is fixed on slipping block (6)
A side connecting plate (61) lateral wall on, briquetting (64) is by main pressing plate (641) and main
The support column (642) formed on face that is pressed against of pressing plate (641) forms, two regulation bolts
(63) top passes the through hole on main pressing plate (641) and the support column (642) communicated with through hole
On the through hole that forms be screwed onto on fixed part (621), another two regulation bolt (63)
Top be screwed onto on bending part (622) through the fixed via on main pressing plate (641), chair
The support bar (201) of the both sides of the backrest (20) of son (10) is clamped in fixed part (621)
And between main pressing plate (641).
A kind of child's chair fender bracket the most according to claim 1, it is characterised in that:
The level that described vertical support bar (7) is formed by mobile jib (71) and mobile jib (71) bottom
It is pressed against portion (72) composition, mobile jib (71) forms sleeve hole (711), left shield arm (1)
With right shield arm (2) respectively sleeve the inserting of mobile jib (71) of two vertical support bars (7)
In trepanning (711), level is pressed against portion (72) and is pressed against the seat board (30) of chair (10)
On, grip block (9) is pressed against on the back side of seat board (30), grip block (9) be pressed against face
On form bolt support post (91), the top of two fixing bolts (8) pass grip block (9)
On through hole and the bolt support post (91) that communicates with through hole on the through hole that forms be screwed onto
Level is pressed against on the bottom surface of portion (72), seat board (30) be clamped in level be pressed against portion (72) with
Between grip block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347425.5A CN103445572B (en) | 2013-08-12 | 2013-08-12 | A kind of child's chair fender bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347425.5A CN103445572B (en) | 2013-08-12 | 2013-08-12 | A kind of child's chair fender bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103445572A CN103445572A (en) | 2013-12-18 |
| CN103445572B true CN103445572B (en) | 2016-08-17 |
Family
ID=49728743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310347425.5A Expired - Fee Related CN103445572B (en) | 2013-08-12 | 2013-08-12 | A kind of child's chair fender bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103445572B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444501Y (en) * | 2000-10-28 | 2001-08-29 | 王沛泽 | Posture correcting chair for student study |
| CN2588870Y (en) * | 2002-12-26 | 2003-12-03 | 曹坤 | Chair for children |
| CN203468114U (en) * | 2013-08-12 | 2014-03-12 | 苏州黑豆软件科技有限公司 | Infant chair protective frame |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1033306A (en) * | 1996-07-19 | 1998-02-10 | Okamura Corp | Chair with accommodation part |
| CN2357614Y (en) * | 1998-11-12 | 2000-01-12 | 赵景德 | Children's seats capable of being suspended from bicycle |
| KR101270034B1 (en) * | 2012-03-19 | 2013-06-05 | 윤영휘 | Keyboard work rest |
-
2013
- 2013-08-12 CN CN201310347425.5A patent/CN103445572B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444501Y (en) * | 2000-10-28 | 2001-08-29 | 王沛泽 | Posture correcting chair for student study |
| CN2588870Y (en) * | 2002-12-26 | 2003-12-03 | 曹坤 | Chair for children |
| CN203468114U (en) * | 2013-08-12 | 2014-03-12 | 苏州黑豆软件科技有限公司 | Infant chair protective frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103445572A (en) | 2013-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hou Zhunchang Inventor after: Wang Ruiju Inventor after: Sun Jingjing Inventor before: Qian Xuegen |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160711 Address after: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Applicant after: Gu Yukui Address before: 215228 32 sets of Saint village, Shengze Town, Wujiang District, Jiangsu, Suzhou Applicant before: Wujiang Qingyi Textile Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zou Xueming Inventor before: Hou Zhunchang Inventor before: Wang Ruiju Inventor before: Sun Jingjing |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170828 Address after: 215331 Jiangsu city of Kunshan Province Lu Jia Zhen Yang Jia Lu No. 78 No. 3 room -4 Patentee after: Kunshan happy Children Products Co., Ltd. Address before: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Patentee before: Gu Yukui |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |