CN104490168A - Children's chair - Google Patents
Children's chair Download PDFInfo
- Publication number
- CN104490168A CN104490168A CN201510014662.9A CN201510014662A CN104490168A CN 104490168 A CN104490168 A CN 104490168A CN 201510014662 A CN201510014662 A CN 201510014662A CN 104490168 A CN104490168 A CN 104490168A
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- Prior art keywords
- assembly
- seat
- lifting assembly
- housing
- locating piece
- 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.)
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- 238000007373 indentation Methods 0.000 claims description 10
- 230000004308 accommodation Effects 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
Classifications
-
- 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
- A47D1/004—Children's chairs adjustable in height
-
- 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
- A47D1/008—Children's chairs with trays
-
- 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
- A47D1/02—Foldable chairs
Landscapes
- Chairs Characterized By Structure (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a children's chair. A lifting device is arranged on a chair frame; the lifting device comprises a first lifting assembly and a second lifting assembly; a linkage rod which is used for enabling the first lifting assembly and the second lifting assembly to synchronously act is connected between the first lifting assembly and the second lifting assembly. According to the children's chair, one hand of a people can synchronously adjust the height of the seat through a control part which is arranged on the first lifting assembly, the operation is convenient and rapid, meanwhile the seat can guarantee parallel movement, the seat is avoided from inclining during the adjustment process, utilization of the chair is safe, the chair can be folded through a folding unit, and the convenience during utilization is further improved.
Description
[technical field]
The present invention relates to child utensil, especially a kind of children's chairs.
[background technology]
Child at mealtime, need to ride in children's chairs, and in order to increase the applicability of children's chairs, market provides a kind of children's chairs be combined with conventional chair, children's chairs is directly placed on corresponding chair during use, in order to the instructions for use of satisfied different people, children's chairs is provided with two groups for adjusting the lowering or hoisting gear of its height, in prior art, when carrying out the height adjusting children's chairs, the action of two groups of lowering or hoisting gears is separate, therefore, two hands are needed to regulate two groups of lowering or hoisting gears respectively, cause in using to people and bring very big inconvenience, in addition, due to, the action of two groups of lowering or hoisting gears is separate, when regulating, unavoidable occurs regulating the amount of feeding not wait and the state that causes children's chairs to be in be uneven and tilt, and then there is the potential safety hazard of toppling over.
The present invention namely for above-mentioned technical problem deficiency research and propose.
[summary of the invention]
The technical problem to be solved in the present invention is to provide a kind of children's chairs, chair frame is provided with lowering or hoisting gear, this lowering or hoisting gear comprises the first lifting assembly and the second lifting assembly, the gangbar for making the first lifting assembly and the second lifting assembly synchronization action is connected with between the first lifting assembly and the second lifting assembly, people's hand gets final product the height of adjusted in concert seat support by controlling to be located at control piece on the first lifting assembly, operation has conveniently feature, also can ensure that seat support keeping parallelism moves simultaneously, effectively prevent the phenomenon that tilting appears in seat support in adjustment process, make it use and have more security.
For solving the problems of the technologies described above, a kind of children's chairs of the present invention, comprising:
One chair frame, described chair frame comprises fixed mount assembly and to be connected on fixed mount assembly and can the movable stand assembly of relative fixed mount assembly lifting moving;
One lowering or hoisting gear, described lowering or hoisting gear is located in chair frame, for driving movable stand assembly relative fixed mount assembly lifting moving, described lowering or hoisting gear comprises the first lifting assembly and the second lifting assembly, be connected with the gangbar for making the first lifting assembly and the second lifting assembly synchronization action between described first lifting assembly and the second lifting assembly, described first lifting assembly is provided with the control piece for controlling the first lifting assembly action;
One seat support, described seat is arranged on movable stand assembly;
One tray, described tray is arranged on above seat support, and is fixedly connected with movable stand assembly.
Described movable stand assembly comprises the housing of U-shaped shape, described housing U-shaped mouth both sides inwall is respectively equipped with the first teeth portion and the second teeth portion, described first lifting assembly comprises the first horizontal worm screw be connected with gangbar one end, and the first longitudinal screw to engage with the first teeth portion, described first longitudinal screw one end is fixedly connected with the first worm gear of the horizontal worm engaging with first, described first horizontal worm screw is rotationally connected with on fixed mount assembly, described control piece is connected with the first horizontal worm end, described second lifting assembly comprises the second horizontal worm screw be connected with the gangbar other end, and the second longitudinal screw to engage with the second teeth portion, described second longitudinal screw one end is fixedly connected with the second worm gear of the horizontal worm engaging with second, described second horizontal worm screw is rotationally connected with on fixed mount assembly.
Described seat support is connected with housing, described seat support both sides arrange positioning component respectively, described housing U-shaped mouth two-phase inner surface sides is respectively equipped with the first locating hole and the second locating hole, described positioning component comprises alternative location division of inserting the first locating hole or the second locating hole, be provided with button corresponding with the first locating hole and the second locating hole respectively outside the U-shaped mouth of described housing, described button arranged the corresponding projection stretching into the first locating hole or the second locating hole.
Described positioning component comprises slide block, fixed leg and return unit, described location division is located on an end face of slide block, described slide block is provided with accommodation space, described fixed leg to be located on seat support and to run through accommodation space, described return unit is located in accommodation space, and described return unit two ends abut slide block and fixed leg respectively.
Described movable stand assembly comprises the fixation kit established on the housing, described fixation kit comprises holder, fixing button and elastic component, described holder is connected with housing, described fixing button is flexibly connected with holder, described elastic component is located in holder, and described elastic component two ends abut holder and fixing button respectively, and described tray is provided with body, described body is connected on described fixation kit, and described body is provided with the insertable perforation of fixing button.
Described fixed mount assembly comprises and folds unit and bracing frame, the described unit that folds is connected with the U-shaped mouth end of housing, the U-shaped shape structure of support frame as described above, the described unit that folds is connected with the U-shaped mouth end of bracing frame, the described unit that folds comprises supporting seat, rotation seat, locating piece, torque spring, connecting rod and push jack, described supporting seat is connected with housing, and formation location indentations, described rotation seat and supporting seat are rotationally connected, and rotation seat is connected with bracing frame end winding support, described locating piece is located in rotation seat, described locating piece is provided with the positioning convex portion matched with location indentations, described locating piece is provided with chute, described torque spring is located on locating piece, described torque spring two ends abut locating piece and rotation seat respectively, described connecting rod one end is provided with the bearing pin for snapping in chute, described push jack to be located on bracing frame and to be connected with connecting rod.
Compared with prior art, tool of the present invention has the following advantages:
1, between the first lifting assembly and the second lifting assembly, gangbar is connected, when people's one hand effect control piece makes the first lifting assembly action, by the transmission of gangbar, make the second lifting assembly and the first lifting assembly synchronization action, the parallel rising of seat support or decline, have feature convenient to operation.
2, due to the second lifting assembly and the first lifting assembly synchronization action, make the parallel rising of seat support or decline, avoid because seat height adjustment is improper and tilt, causing the security incident of toppling over, when therefore the present invention uses, have more security.
3, the present invention can be folded by folding unit, further increasing convenience when the present invention uses.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is one of perspective view of the present invention.
Fig. 2 is perspective view two of the present invention.
Fig. 3 is the decomposing schematic representation of the first lifting assembly in the present invention.
Fig. 4 is the internal structure schematic diagram of lowering or hoisting gear in the present invention.
Fig. 5 is the view that the present invention is not elevated.
Fig. 6 is the view after the present invention is elevated.
Fig. 7 is backsight partial cutaway schematic of the present invention.
Fig. 8 is the close-up schematic view of Fig. 7.
Fig. 9 is the schematic side view of the non-folding of seat support in the present invention.
Figure 10 is the schematic side view of seat support folding in the present invention.
Figure 11 is the decomposing schematic representation folding unit and bracing frame in the present invention.
Figure 12 is the view acting on push jack action in the present invention.
Figure 13 is the view that in the present invention, bracing frame carries out jackknife action.
Figure 14 is the view that in the present invention, bracing frame has folded.
Figure 15 is the front view of structure of the present invention.
Figure 16 is the partial cutaway schematic of fixation kit and tray in the present invention.
Figure 17 is the view that the fixing button of Figure 16 presses down.
Figure 18 is the cross section view of Figure 16 along A-A direction.
Figure 19 is the schematic diagram of thing disk detachment fixation kit in the present invention.
Figure 20 is that the present invention completes folding view.
[detailed description of the invention]
Below in conjunction with accompanying drawing, embodiments of the present invention are elaborated.
The preferred embodiment of the present invention, as described in Fig. 1 to Fig. 3, the present invention includes chair frame 10, lowering or hoisting gear 20, seat support 30 and tray 40.
Described chair frame 10 comprises fixed mount assembly 11 and to be connected on fixed mount assembly 11 and can the movable stand assembly 12 of relative fixed mount assembly 11 lifting moving;
As shown in Figure 3, Figure 4, described lowering or hoisting gear 20 is located in chair frame 10, for driving movable stand assembly 12 fixed mount assembly 12 lifting moving relatively, described lowering or hoisting gear 20 comprises the first lifting assembly 21 and the second lifting assembly 22, be connected with the gangbar 23 for making the first lifting assembly 21 and the second lifting assembly 22 synchronization action between described first lifting assembly 21 and the second lifting assembly 22, described first lifting assembly 21 is provided with the control piece 24 for controlling the first lifting assembly 21 action;
Described seat 30 is arranged on movable stand assembly 12, and described tray 40 is arranged on above seat support 30, and is fixedly connected with movable stand assembly 12.
As shown in Figure 4, described movable stand assembly 12 comprises the housing 121 of U-shaped shape, described housing 121U type mouth both sides inwall is respectively equipped with the first teeth portion 122 and the second teeth portion 123, described first lifting assembly 21 comprises the first horizontal worm screw 211 be connected with gangbar 23 one end, and the first longitudinal screw 213 to engage with the first teeth portion 122, described first longitudinal screw 213 one end is fixedly connected with the first worm gear 212 that worm screw 211 horizontal with first engages, described first horizontal worm screw 211 is rotationally connected with on fixed mount assembly 11, described control piece 24 is connected with the first horizontal worm screw 211 end, described second lifting assembly 22 comprises the second horizontal worm screw 221 be connected with gangbar 23 other end, and the second longitudinal screw 223 to engage with the second teeth portion 123, described second longitudinal screw 223 one end is fixedly connected with the second worm gear 222 that worm screw 221 horizontal with second engages, described second horizontal worm screw 221 is rotationally connected with on fixed mount assembly 11.
As Fig. 9, shown in Figure 10, described seat support 30 is connected with housing 121, described seat support 30 both sides arrange positioning component 31 respectively, described housing 121U type mouth two-phase inner surface sides is respectively equipped with the first locating hole 124 and the second locating hole 125, described positioning component 31 comprises alternative location division 32 of inserting the first locating hole 124 or the second locating hole 125, button 127 corresponding with the first locating hole 124 and the second locating hole 125 is respectively provided with outside described housing 121U type mouth, described button 127 is arranged the corresponding projection 128 stretching into the first locating hole 124 or the second locating hole 125.
As shown in figure 15, described positioning component 31 comprises slide block 33, fixed leg 34 and return unit 35, described location division 32 is located on an end face of slide block 33, described slide block 33 is provided with accommodation space 36, described fixed leg 34 to be located on seat support 30 and to run through accommodation space 36, described return unit 35 is located in accommodation space 36, and described return unit 35 two ends abut slide block 33 and fixed leg 34 respectively.
Described movable stand assembly 12 comprises the fixation kit 15 be located on this housing 121, described fixation kit 15 comprises holder 151, fixing button 152 and elastic component 153, described holder 151 is connected with housing 121, described fixing button 152 is flexibly connected with holder 151, described elastic component 153 is located in holder 151, described elastic component 153 two ends abut holder 151 and fixing button 152 respectively, described tray 40 is provided with body 41, described body 41 is connected on described fixation kit 15, and described body 41 is provided with the insertable perforation 42 of fixing button 152.
As shown in Figure 1, described fixed mount assembly 11 comprises and folds unit 13 and bracing frame 14, the described unit 13 that folds is connected with housing 121U type mouth end, the U-shaped shape structure of support frame as described above 14, the described unit 13 that folds is connected with bracing frame 14U type mouth end, the described unit 13 that folds comprises supporting seat 131, rotation seat 132, locating piece 133, torque spring 134, connecting rod 135 and push jack 136, described supporting seat 131 is connected with housing 121, and form location indentations 137, described rotation seat 132 is rotationally connected with supporting seat 131, and rotation seat 132 is connected with bracing frame 14 end winding support, described locating piece 133 is located in rotation seat 132, described locating piece 133 is provided with the positioning convex portion 138 matched with location indentations 137, described locating piece 133 is provided with chute 17, described torque spring 134 is located on locating piece 133, described torque spring 134 two ends abut locating piece 133 and rotation seat 132 respectively, described connecting rod 135 one end is provided with the bearing pin 16 for snapping in chute 17, described push jack 136 to be located on bracing frame and to be connected with connecting rod 135.
In above-mentioned, the present invention is positioned on chair, take for child, as Fig. 5, Fig. 6, user can lift control piece 24, with singlehanded rotation controling piece 24, control piece 24 drives first of the first lifting assembly 21 the horizontal worm screw 211 to rotate, first horizontal worm screw 211 then drives the first worm gear 212 to rotate, and the first longitudinal screw 213 together rotates with the first worm gear 212, and then drives the first teeth portion 122 of movable stand assembly 12 to be elevated along the first longitudinal screw 213; Simultaneously, gangbar 23 is driven to rotate when first horizontal worm screw 211 is rotated, second horizontal worm screw 221 of gangbar 23 corresponding drive second lifting assembly 22, second horizontal worm screw 221 drives the second worm gear 222 to rotate, and this second longitudinal screw 223 together rotates with this second worm gear 222, and then the second teeth portion 123 of movable stand assembly 12 is driven to be elevated along the second longitudinal screw 223.Owing to being connected by gangbar 23 between the first horizontal worm screw 211 with this second horizontal worm screw 221, and then reach the object of synchronization action, therefore, the first teeth portion 122 and the second teeth portion 123 can synchronization liftings, make movable stand assembly 12 can fixed mount assembly 11 lifting moving relatively swimmingly.
When entirety of the present invention is carried out folding, first folding seat support 30, then Foldable chair frame 10, then tray 40 is taken off.
As shown in Figure 7 to 9, when seat support 30 is not folding, the location division 32 of the positioning component 31 of seat support 30 snaps in the first locating hole 124 of movable stand assembly 12, and seat support 30 is placed on the limiting section 126 of movable stand assembly 12; When folding seat support 30, the both hands of user can press two buttons 127 on housing 121 respectively, the projection 128 of two buttons 127 is made to promote to be arranged in the location division 32 of the first locating hole 124 respectively, location division 32 is made to depart from the first locating hole 124, then collapsible seat support 30, as shown in Figure 10, when location division 32 snaps in the second locating hole 125, then the seat support 30 folded is made to locate.
As shown in figure 12, when chair frame 10 is not folding, described in fold in unit 13, the positioning convex portion 138 of locating piece 133 snaps in location indentations 137; When carrying out Foldable chair frame 10, promote two pieces of push jacks 136, push jack 136 acts on connecting rod 135, and connecting rod 135 is slided on chute 17 by bearing pin 16, and then makes locating piece 133 around its rotation corresponding to the jointed shaft of rotation seat 132; As shown in Figure 13, Figure 14, when the positioning convex portion 138 on locating piece 133 departs from the location indentations 137 on supporting seat 131, then remove the positioning states of supporting seat 131 and locating piece 133, and then rotation seat 132 relative support seat 131 can be made to rotate, the bracing frame 14 connected with rotation seat 132 also thereupon together with rotate, to realize Foldable chair frame 10.
As shown in Figure 16, Figure 18, when on the movable stand assembly 12 tray 40 being assemblied in chair frame 10, the fixing button 152 of fixation kit 15 inserts in the perforation 42 of body 41, then tray 40 can be made to be fixed on movable stand assembly 12; As shown in figure 17, when instantly pressing fixing button 152, fixing button 152 departs from the perforation 42 of body 41; As shown in figure 19, push away on tray 40, body 41 moves out this holder 151, then tray 40 can be pulled down on movable stand assembly 12.
In sum, lowering or hoisting gear 20 of the present invention allows user singlehanded can control the adjustable height of this movable stand assembly 12 and seat support 30, and allows the first lifting assembly 21 and the second lifting assembly 22 synchronization action, can improve the smoothness of this movable stand assembly 12 movement; In addition, as shown in figure 20, for the present invention completes the view of foldable integral, the present invention after folding is more convenient for receiving, and improves the convenience that it uses.
Claims (7)
1. a children's chairs, is characterized in that comprising:
One chair frame (10), described chair frame (10) comprises fixed mount assembly (11) and to be connected to fixed mount assembly (11) upper and can the movable stand assembly (12) of relative fixed mount assembly (11) lifting moving;
One lowering or hoisting gear (20), described lowering or hoisting gear (20) is located in chair frame (10), for driving movable stand assembly (12) fixed mount assembly (12) lifting moving relatively, described lowering or hoisting gear (20) comprises the first lifting assembly (21) and the second lifting assembly (22), the gangbar (23) for making the first lifting assembly (21) and the second lifting assembly (22) synchronization action is connected with between described first lifting assembly (21) and the second lifting assembly (22), described first lifting assembly (21) is provided with the control piece (24) for controlling the first lifting assembly (21) action,
One seat support (30), described seat (30) is arranged on movable stand assembly (12);
One tray (40), described tray (40) is arranged on seat support (30) top, and is fixedly connected with movable stand assembly (12).
2. by children's chairs described in claim 1, it is characterized in that described movable stand assembly (12) comprises the housing (121) of U-shaped shape, described housing (121) U-shaped mouth both sides inwall is respectively equipped with the first teeth portion (122) and the second teeth portion (123), described first lifting assembly (21) comprises the first horizontal worm screw (211) be connected with gangbar (23) one end, and the first longitudinal screw (213) to engage with the first teeth portion (122), described first longitudinal screw (213) one end is fixedly connected with the first worm gear (212) that worm screw (211) horizontal with first is engaged, described first horizontal worm screw (211) is rotationally connected with on fixed mount assembly (11), described control piece (24) is connected with the first horizontal worm screw (211) end, described second lifting assembly (22) comprises the second horizontal worm screw (221) be connected with gangbar (23) other end, and the second longitudinal screw (223) to engage with the second teeth portion (123), described second longitudinal screw (223) one end is fixedly connected with the second worm gear (222) that worm screw (221) horizontal with second is engaged, described second horizontal worm screw (221) is rotationally connected with on fixed mount assembly (11).
3. by children's chairs described in claim 2, it is characterized in that described seat support (30) is connected with housing (121), described seat support (30) both sides arrange positioning component (31) respectively, described housing (121) U-shaped mouth two-phase inner surface sides is respectively equipped with the first locating hole (124) and the second locating hole (125), described positioning component (31) comprises alternative location division (32) of inserting the first locating hole (124) or the second locating hole (125), button (127) corresponding with the first locating hole (124) and the second locating hole (125) is respectively provided with outside described housing (121) U-shaped mouth, described button (127) is arranged the corresponding projection (128) stretching into the first locating hole (124) or the second locating hole (125).
4. by children's chairs described in claim 3, it is characterized in that described positioning component (31) comprises slide block (33), fixed leg (34) and return unit (35), described location division (32) is located on an end face of slide block (33), described slide block (33) is provided with accommodation space (36), described fixed leg (34) is located at seat support (30) and goes up and run through accommodation space (36), described return unit (35) is located in accommodation space (36), described return unit (35) two ends abut slide block (33) and fixed leg (34) respectively.
5. by children's chairs according to any one of claim 2 to 4, it is characterized in that described movable stand assembly (12) comprises the fixation kit (15) be located on this housing (121), described fixation kit (15) comprises holder (151), fixing button (152) and elastic component (153), described holder (151) is connected with housing (121), described fixing button (152) is flexibly connected with holder (151), described elastic component (153) is located in holder (151), described elastic component (153) two ends abut holder (151) and fixing button (152) respectively, described tray (40) is provided with body (41), described body (41) is connected on described fixation kit (15), described body (41) is provided with fixing button (152) insertable perforation (42).
6. by children's chairs according to any one of claim 2 to 4, it is characterized in that described fixed mount assembly (11) comprises and fold unit (13) and bracing frame (14), the described unit (13) that folds is connected with the U-shaped mouth end of housing (121), the U-shaped shape structure of support frame as described above (14), the described unit (13) that folds is connected with the U-shaped mouth end of bracing frame (14), the described unit (13) that folds comprises supporting seat (131), rotation seat (132), locating piece (133), torque spring (134), connecting rod (135) and push jack (136), described supporting seat (131) is connected with housing (121), and form location indentations (137), described rotation seat (132) and supporting seat (131) are rotationally connected, and rotation seat (132) is connected with bracing frame (14) end winding support, described locating piece (133) is located in rotation seat (132), described locating piece (133) is provided with the positioning convex portion (138) matched with location indentations (137), described locating piece (133) is provided with chute (17), described torque spring (134) is located on locating piece (133), described torque spring (134) two ends abut locating piece (133) and rotation seat (132) respectively, described connecting rod (135) one end is provided with the bearing pin (16) for snapping in chute (17), described push jack (136) to be located on bracing frame and to be connected with connecting rod (135).
7. by children's chairs described in claim 5, it is characterized in that described fixed mount assembly (11) comprises and fold unit (13) and bracing frame (14), the described unit (13) that folds is connected with the U-shaped mouth end of housing (121), the U-shaped shape structure of support frame as described above (14), the described unit (13) that folds is connected with the U-shaped mouth end of bracing frame (14), the described unit (13) that folds comprises supporting seat (131), rotation seat (132), locating piece (133), torque spring (134), connecting rod (135) and push jack (136), described supporting seat (131) is connected with housing (121), and form location indentations (137), described rotation seat (132) and supporting seat (131) are rotationally connected, and rotation seat (132) is connected with bracing frame (14) end winding support, described locating piece (133) is located in rotation seat (132), described locating piece (133) is provided with the positioning convex portion (138) matched with location indentations (137), described locating piece (133) is provided with chute (17), described torque spring (134) is located on locating piece (133), described torque spring (134) two ends abut locating piece (133) and rotation seat (132) respectively, described connecting rod (135) one end is provided with the bearing pin (16) for snapping in chute (17), described push jack (136) to be located on bracing frame and to be connected with connecting rod (135).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014662.9A CN104490168B (en) | 2015-01-12 | 2015-01-12 | Children's chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014662.9A CN104490168B (en) | 2015-01-12 | 2015-01-12 | Children's chairs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104490168A true CN104490168A (en) | 2015-04-08 |
| CN104490168B CN104490168B (en) | 2017-06-16 |
Family
ID=52931698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510014662.9A Active CN104490168B (en) | 2015-01-12 | 2015-01-12 | Children's chairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104490168B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106579867A (en) * | 2017-01-03 | 2017-04-26 | 包巍伟 | Portable children seat mounting chair |
| US20230058918A1 (en) * | 2021-08-17 | 2023-02-23 | Graco Children's Products, Inc. | Systems, methods, and apparatuses for a convertible children's seat |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003116675A (en) * | 2001-10-16 | 2003-04-22 | Showa Prod:Kk | Handy chair |
| CN2768576Y (en) * | 2005-03-03 | 2006-04-05 | 中山市隆成日用制品有限公司 | Height regulating structure for high dining chair |
| JP2006204433A (en) * | 2005-01-26 | 2006-08-10 | Combi Corp | Infant chair |
| CN101711634A (en) * | 2007-06-26 | 2010-05-26 | 明门实业股份有限公司 | Child seat device |
| CN203195169U (en) * | 2013-02-07 | 2013-09-18 | 蔚冠五金制品深圳有限公司 | Dining chair stretchy and folding structure |
| CN204351443U (en) * | 2015-01-12 | 2015-05-27 | 中山市西区青原贸易代理服务部 | children's chair |
-
2015
- 2015-01-12 CN CN201510014662.9A patent/CN104490168B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003116675A (en) * | 2001-10-16 | 2003-04-22 | Showa Prod:Kk | Handy chair |
| JP2006204433A (en) * | 2005-01-26 | 2006-08-10 | Combi Corp | Infant chair |
| CN2768576Y (en) * | 2005-03-03 | 2006-04-05 | 中山市隆成日用制品有限公司 | Height regulating structure for high dining chair |
| CN101711634A (en) * | 2007-06-26 | 2010-05-26 | 明门实业股份有限公司 | Child seat device |
| CN203195169U (en) * | 2013-02-07 | 2013-09-18 | 蔚冠五金制品深圳有限公司 | Dining chair stretchy and folding structure |
| CN204351443U (en) * | 2015-01-12 | 2015-05-27 | 中山市西区青原贸易代理服务部 | children's chair |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106579867A (en) * | 2017-01-03 | 2017-04-26 | 包巍伟 | Portable children seat mounting chair |
| CN106579867B (en) * | 2017-01-03 | 2023-08-01 | 包巍伟 | Portable child seat mounting chair |
| US20230058918A1 (en) * | 2021-08-17 | 2023-02-23 | Graco Children's Products, Inc. | Systems, methods, and apparatuses for a convertible children's seat |
| US12171343B2 (en) * | 2021-08-17 | 2024-12-24 | Graco Children's Products Inc. | Systems, methods, and apparatuses for a convertible children's seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104490168B (en) | 2017-06-16 |
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