CN201480759U - Folding dinning chair for children - Google Patents
Folding dinning chair for children Download PDFInfo
- Publication number
- CN201480759U CN201480759U CN200920185443.7U CN200920185443U CN201480759U CN 201480759 U CN201480759 U CN 201480759U CN 200920185443 U CN200920185443 U CN 200920185443U CN 201480759 U CN201480759 U CN 201480759U
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- CN
- China
- Prior art keywords
- bracket
- seat board
- dining chair
- backrest
- children
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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.)
- Expired - Lifetime
Links
- 235000012054 meals Nutrition 0.000 claims description 84
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
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Classifications
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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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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a folding dinning chair for children, comprising side supports and a seat mechanism, wherein the side supports are located at two sides, and the seat mechanism is arranged between the side supports at the two sides. Each side support comprises a front strut and a back strut, the upper part of the back strut is rotationally connected with the approximate middle part of the front strut, the seat mechanism comprises a dinning board, backrests and a seat board, a gap is arranged at the back part of the dinning board, the backrests are arranged at the upper parts of the front struts at the two sides, the back part of the seat board is rotationally connected with the lower part of the backrest, the back end of the dinning board is rotationally connected with the upper parts of the front struts, a side support positioning mechanism is arranged between the dinning board and the back strut, and a seat board limiting mechanism is arranged between the seat board and the front strut and/or between the seat board and the backrest. When the side support positioning mechanism is locked, the front strut, the back strut and the dinning board form a stable triangle mechanism. The seat board and the dinning board are rotated upwards, the seat board enters the gap, the front strut and the back strut are folded, the dining board is rotated downwards, and the dining board and the front strut also are folded, therefore, the folding dinning chair for children has simple structure.
Description
Technical field
The utility model relates to a kind of folding dining chair for children.
Background technology
Folding dining chair for children of the prior art, as number of patent application be 200610086315.8, name is called as shown in the Collapsible dining chair for children, this dining chair comprises: back rest; The arm-rest frame that rear portion and described back rest rotate and be connected; The upright bracing frame that the front portion of top and described arm-rest frame rotates and is provided with; The seat frame that anterior and described upright bracing frame rotates and is connected; The front support stand that rotates and be connected with the bottom of described upright bracing frame; Rear support stand, the rear portion of described seat frame is connected rotatedly with described rear support stand, parts in three parts in the top of the bottom of described back rest, the top of described front support stand and described rear support stand are connected rotatedly with two other parts, and the expansion of dining chair realizes by linkage with folding.
The utility model content
The technical problems to be solved in the utility model provides a kind of folding dining chair for children.
Solving the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: a kind of folding dining chair for children, have expanded position and folding position, comprise the side stand that is positioned at both sides, be arranged at the seat mechanism between the described side stand of both sides, the described side stand of every side all comprises front pole-bracket, the back pole-bracket that top and the approximate mid-section of described front pole-bracket rotate and are connected by second rotating shaft, described seat mechanism comprises that the rear portion has the meal plate of breach, be arranged on the backrest on top of the described front pole-bracket of both sides, the rear portion rotates by the 3rd rotating shaft with the bottom of described backrest and is connected and the anterior seat board that can enter in the described breach, the rearward end of the described meal plate of every side is connected by first rotating shaft rotatedly with the top of the described front pole-bracket of respective side, described expanded position comprises expansion dining chair position, when being in, described folding dining chair for children launches under the dining chair position, described seat board is positioned at the below of described meal plate, be provided with the side stand detent mechanism between described meal plate and the described back pole-bracket, between described seat board and the described front pole-bracket, and or described seat board and described backrest between be provided with and be used to make described seat board under expanded position, to forbid rotating or forbid downwards and the seat board position-limit mechanism of the two-way rotation that makes progress.
In some embodiments, described side stand detent mechanism can be to comprise the upper end and the meal plate lockhole on the parts in two parts of described meal plate that are opened in described back pole-bracket, be arranged on the locking projections on another parts, when described children dinning chair is under the expanded position, described meal plate is pressed in the upper end of described back pole-bracket, and described locking projections is inserted in the described meal plate lockhole.
In some embodiments, the described front pole-bracket of every side can be provided with along the above-below direction of described front pole-bracket mutually slidably with the respective side of described backrest, is provided with the backrest locking mechanism between described backrest and the described front pole-bracket.Described seat board front portion enters in the described breach, can be after backrest is driven seat board and upwards slides, thereby the front portion of more described meal plate and described seat board upwards being rotated seat board enters in the described breach.Also can be after backrest is driven seat board and upwards slides, thereby the front portion of more described meal plate and described seat board upwards being rotated seat board enters in the described breach, then backrest continues upwards slip with seat board, passes described breach to such an extent as to seat board is whole.
In some further embodiment, the front portion of described seat board can be to have first auxiliary section to small part, has second auxiliary section on the described meal plate, described second matching part is in described breach one side, described expanded position also comprises the expansion seat position, when being in, described folding dining chair for children launches under the seat position, described seat board to small part is arranged in described breach, described first auxiliary section and described second auxiliary section are inconsistent, and the upper surface of described meal plate and the upper surface of described seat board constitute can sit people's seat face.Be that folding dining chair for children can convert the seat use to.
In some further again embodiment, described backrest locking mechanism can be to comprise the backrest latch fitting that is slidingly arranged in described backrest and two parts of described front pole-bracket on the parts, be opened at least two backrest lockholes on another parts, described backrest locking mechanism has lock-out state and released state, when described backrest locking mechanism is in the lock state down, described backrest latch fitting is inserted in the backrest lockhole, when described backrest locking mechanism is under the released state, described backrest latch fitting and described backrest lockhole all are separated.This latch-up structure is simple.
In some further embodiment, described seat board position-limit mechanism can be the seat board locating part that comprises on the described front pole-bracket that is arranged at both sides, launch under the dining chair position when described folding dining chair for children is in, described seat board is pressed on the described seat board locating part.
Again further in embodiment, described seat board locating part for example be a limiting plate at some, when described folding dining chair for children is under the expansion dining chair position, contacts for face between described seat board and the described seat board locating part.Launch under the dining chair position when described folding dining chair for children is in, described seat board can not rotate, and can not upwards rotate, and forbids promptly that seat board upwards rotates to forbid that also seat board rotates.
In some embodiments, described seat mechanism can also be included in described folding dining chair for children be in the front portion of launching to be used under the dining chair position to connect described meal plate and described seat board the front portion pin down part.Be at described folding dining chair for children and launch under the dining chair position, this existence that pins down part makes and prevents that children's plate of will eat from upwards lifting, and prevents that also children's torso from passing seat board and the space of eating between the plate drops down from seat board.
In some further embodiment, the described part that pins down for example is belt body, described first belt body that part comprises that an end is connected with described meal plate, second belt body that an end is connected with the front portion of described seat board of pining down, the other end of described first belt body can connect mutually with the end of described second belt body with dismantling.Belt body is soft, and when children were sitting on the seat board, belt body was clipped between children's two legs more comfortable.
In some embodiments, being provided with pedal on the front pole-bracket bottom, for example is that the bottom of described front pole-bracket is connected with the rear portion of pedal rotatedly by the 4th rotating shaft, is provided with the pedal position-limit mechanism between described pedal and the described front pole-bracket.Launch under the dining chair position when described folding dining chair for children is in, pedal uses for children's leg rest.
In some embodiments, described folding dining chair for children is wooden.
Solving the problems of the technologies described above, the another kind of technical scheme that the utility model adopts is: a kind of folding dining chair for children, have expanded position and folding position, comprise the side stand that is positioned at both sides, be arranged at the seat mechanism between the described side stand of both sides, the described side stand of every side all comprises front pole-bracket, the back pole-bracket that top and the approximate mid-section of described front pole-bracket rotate and are connected by second rotating shaft, described seat mechanism comprises that the rear portion has the meal plate of breach, the backrest that slides mutually and be provided with the top of the described front pole-bracket of both sides respectively along the length direction of described front pole-bracket, the rear portion rotates by the 3rd rotating shaft with the bottom of described backrest and is connected and the anterior seat board that can enter in the described breach, the rearward end of the described meal plate of every side is connected by first rotating shaft rotatedly with the top of the described front pole-bracket of respective side, described expanded position comprises expansion dining chair position, when being in, described folding dining chair for children launches under the dining chair position, described seat board is positioned at the below of described meal plate, be provided with the side stand detent mechanism between described meal plate and the described back pole-bracket, be provided with the backrest locking mechanism between described backrest and the described front pole-bracket, between described seat board and the described front pole-bracket, and or described seat board and described backrest between be provided with and be used to make described seat board under expanded position, to forbid rotating or forbid downwards and the seat board position-limit mechanism of the two-way rotation that makes progress.Described seat board front portion enters in the described breach, can be after backrest is driven seat board and upwards slides, thereby the front portion of more described meal plate and described seat board upwards being rotated seat board enters in the described breach.Also can be after backrest is driven seat board and upwards slides, thereby the front portion of more described meal plate and described seat board upwards being rotated seat board enters in the described breach, backrest continues upwards slip with seat board, passes described breach to such an extent as to seat board is whole.
Solving the problems of the technologies described above, the third technical scheme that the utility model adopts is: a kind of folding dining chair for children, have expanded position and folding position, comprise the side stand that is positioned at both sides, be arranged at the seat mechanism between the described side stand of both sides, the described side stand of every side all comprises front pole-bracket, the back pole-bracket that top and the approximate mid-section of described front pole-bracket rotate and are connected by second rotating shaft, described seat mechanism comprises that the rear portion has the meal plate of breach, the backrest that slides mutually and be provided with the top of the described front pole-bracket of both sides respectively along the length direction of described front pole-bracket, the rear portion rotates by the 3rd rotating shaft with the bottom of described backrest and is connected and the anterior seat board that can enter in the described breach, the rearward end of the described meal plate of every side is connected by first rotating shaft rotatedly with the top of the described front pole-bracket of respective side, the front portion of described seat board has first auxiliary section to small part, has second auxiliary section on the described meal plate, described second matching part is in described breach one side, described expanded position comprises expansion dining chair position and launches seat position, when being in, described folding dining chair for children launches under the dining chair position, described seat board is positioned at the below of described meal plate, when being in, described folding dining chair for children launches under the seat position, described seat board to small part is arranged in described breach, described first auxiliary section and described second auxiliary section are inconsistent, the upper surface of described meal plate and the upper surface of described seat board constitute can sit people's seat face, be provided with the side stand detent mechanism between described meal plate and the described back pole-bracket, be provided with the backrest locking mechanism between described backrest and the described front pole-bracket, between described seat board and the described front pole-bracket, and or described seat board and described backrest between be provided with and be used to make described seat board under expanded position, to forbid rotating or forbid downwards and the seat board position-limit mechanism of the two-way rotation that makes progress.Folding dining chair for children is except can folding, backrest is upwards slided, meal plate and seat board upwards rotate respectively, seat board passes described breach, to eat by the side stand detent mechanism and to locate between plate and the back pole-bracket, again seat board is arranged in the meal plate breach, locks between backrest and the front pole-bracket, thereby be transformed into seat.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to make up arbitrarily and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because the technique scheme utilization, the utility model compared with prior art has following advantage: after described side stand detent mechanism locking, described front pole-bracket, back pole-bracket, meal plate constitute stable triangle mechanism.After with the release of side stand detent mechanism, with the rotation that all makes progress of described seat board and described meal plate, described seat board enters in the described breach, described front pole-bracket and described back pole-bracket are folding to be drawn in, again described meal plate is rotated, and folding gathering the between the described front pole-bracket, folding dining chair for children is just folding.Simple in structure.
Description of drawings
Accompanying drawing 1 is stereogram of the present utility model (be in and launch the dining chair position);
Accompanying drawing 2 is front view of the present utility model (be in and launch the dining chair position);
Accompanying drawing 3 is front view of the present utility model (launching the dining chair position in the transfer process of folding position, or launching the dining chair position in launching the seat position transfer process);
Accompanying drawing 4 is stereogram of the present utility model (launches in dining chair position and the folding position transfer process, or launch the dining chair position and launch in the seat position transfer process);
Accompanying drawing 5 is stereogram of the present utility model (launches the dining chair position and launch in the seat position transfer process);
Accompanying drawing 6 is stereogram of the present utility model (be in and launch seat position);
Accompanying drawing 7 is stereogram one of the present utility model (launching the dining chair position in the transfer process of folding position);
Accompanying drawing 8 is stereogram two of the present utility model (launching the dining chair position in the transfer process of folding position);
Accompanying drawing 9 is stereogram one of the present utility model (being in the folding position);
Accompanying drawing 10 is stereogram two of the present utility model (being in the folding position);
Accompanying drawing 11 is front view of the present utility model (being in the folding position).
Wherein: 1, front pole-bracket; 2, back pole-bracket; 3, meal plate; 4, seat board; 5, pedal; 6, backrest; 7, pedal locating part; 8, seat board locating part; 9, breach; 10, first auxiliary section; 11, second auxiliary section; 12, pin down part; 13, first belt body; 14, second belt body;
21, first rotating shaft; 22, second rotating shaft; 24, the 4th rotating shaft;
31, backrest latch fitting; 32, backrest lockhole; 33, locking projections; 34, meal plate lockhole.
The specific embodiment
Embodiment one: shown in accompanying drawing 1-accompanying drawing 2, a kind of folding dining chair for children, have expanded position and folding position, comprise side stand, be arranged at seat mechanism between the described side stand of both sides, be connected the crossbearer between the side stand of both sides in both sides.
The described side stand of every side all comprises the back pole-bracket 2 that front pole-bracket 1, top and the approximate mid-section of described front pole-bracket 1 rotate and are connected by second rotating shaft 22.
Described seat mechanism comprises that the rear portion has the meal plate 3 of breach 9, is arranged on the seat board 4 that backrest 6, rear portion and the bottom of described backrest 6 on top of the described front pole-bracket 1 of both sides rotates and be connected by the 3rd rotating shaft, when children's folding dining chair at expanded position in the process of folding position conversion, respectively described meal plate 3 and described seat board 4 are upwards rotated, the front portion of described seat board 4 can enter in the described breach 9, and the rearward end of the described meal plate 3 of every side is connected by first rotating shaft 21 rotatedly with the top of the described front pole-bracket 1 of respective side.Described backrest 6 can be the top that is slidingly arranged in the described front pole-bracket 1 of both sides, also can be to be fixedly installed between the described front pole-bracket 1 of both sides.
Be provided with the side stand detent mechanism between described meal plate 3 and the described back pole-bracket 2,
Between described seat board 4 and the described front pole-bracket 1, and or described seat board 4 and described backrest 6 between be provided with and be used to make described seat board 4 to forbid under the dining chair position rotating or forbid downwards and the seat board position-limit mechanism of the two-way rotation that makes progress launching.The seat board position-limit mechanism of forbidding downward and the two-way rotation that makes progress is for preferred.
Which kind of seat board position-limit mechanism the mounting means decision of described backrest 6 adopts more suitable.For example, described backrest 6 is fixed on the described front pole-bracket 1, the strut that described seat board position-limit mechanism can adopt an end and described front pole-bracket respectively to rotate and be connected, the other end of strut has latch hook, launch under the dining chair position when described folding dining chair for children is in, the latch hook of the strut other end hooks described seat board.Seat board can not upwards be rotated can not rotate, and promptly forbids downwards and the two-way rotation that makes progress.When described seat board 4 is upwards rotated, should throw off latch hook on the strut and seat board just passable mutually earlier.Can also be the stay cord that the upper end is connected with described front pole-bracket, the lower end of stay cord be connected with seat board.Upwards rotate strut unrestricted.
Described expanded position comprises expansion dining chair position, launches under the dining chair position when described folding dining chair for children is in, and described seat board 4 is positioned at the below of described meal plate 3.
Shown in accompanying drawing 4-accompanying drawing 11, the locking projections 33 on the upper end that above-described side stand detent mechanism comprises the meal plate lockhole 34 that is opened on the described meal plate 3, be arranged on described back pole-bracket 2.Shown in accompanying drawing 5, accompanying drawing 6, when described children dinning chair is under the expanded position, described meal plate 3 is pressed in the upper end of described back pole-bracket 2, and described locking projections 33 is inserted in the described meal plate lockhole 34, this moment, the side stand detent mechanism was in the lock state, and shown in accompanying drawing 4, accompanying drawing 7-accompanying drawing 11, described meal plate 3 upwards changes, described locking projections 33 is separated with described meal plate lockhole 34, and this moment, the side stand detent mechanism was in released state.
Shown in accompanying drawing 1-accompanying drawing 11, the described front pole-bracket 1 of every side is provided with mutually slidably with the above-below direction of the respective side of described backrest 6 along described front pole-bracket 1, is provided with the backrest locking mechanism between described backrest 6 and the described front pole-bracket 1.As having elongated slot at its length direction of front pole-bracket 1 upper edge, the side portion of backrest 6 is positioned at this elongated slot.
When the described relatively front pole-bracket of described backrest 6 can slide, folding dining chair for children promptly can be made has seat position, and this depends primarily on cooperating of seat board 4 and meal plate 3.Shown in accompanying drawing 1, accompanying drawing 6, accompanying drawing 9, the front portion of described seat board 4 has first auxiliary section 10, has second auxiliary section 11 on the described meal plate 3, and described second auxiliary section 11 is positioned at described breach 9 one sides.Have first inclined-plane on described first auxiliary section 10, have second inclined-plane on described second auxiliary section 11.
As shown in Figure 6, described expanded position also comprises the expansion seat position, when being in, described folding dining chair for children launches under the seat position, described seat board 4 to small part is arranged in described scarce 9, described first auxiliary section 10 is inconsistent with described second auxiliary section 11, first inclined-plane is pressed on second inclined-plane, and the upper surface of the upper surface of described meal plate 3 and described seat board 4 constitutes can sit people's seat face.This moment, the side stand detent mechanism was in the lock state.This seat face can be the plane, also can be that part is arcwall face, but can sit the people in a word.Can place bowl tool etc. on the meal plate.If the front portion of seat board 4 and described meal plate 3 do not match, promptly both can not constitute the seat face.
Shown in accompanying drawing 4-accompanying drawing 6, described backrest locking mechanism comprises the backrest latch fitting 31 that is slidingly arranged in described backrest 6 and 1 two parts of described front pole-bracket on the parts, be opened in that 32, two backrest lockholes of two backrest lockholes 32 on another parts are corresponding respectively to launch the dining chair positions and launch seat positions.Described backrest locking mechanism has lock-out state and released state, when described backrest locking mechanism is in the lock state down, described backrest latch fitting 31 is inserted in the backrest lockhole 32, when described backrest locking mechanism is under the released state, described backrest latch fitting 31 all is separated with described backrest lockhole 32.
Shown in accompanying drawing 1-accompanying drawing 6, above-described seat board position-limit mechanism comprises the seat board locating part 8 on the described front pole-bracket 1 that is arranged at both sides, launch under the dining chair position when described folding dining chair for children is in, described seat board 4 is pressed on the described seat board locating part 8.When the described relatively front pole-bracket of described backrest 6 can slide, seat board locating part 8 can be arranged on the below of seat board 4.When upwards rotating seat board 4, for fear of the restriction of seat board locating part 8, the release of the first backrest locking mechanism of palpus should upwards be mentioned backrest 6 earlier.
Shown in accompanying drawing 4-accompanying drawing 6, described seat board locating part 8 is a limiting plate, when being in, described folding dining chair for children launches under the dining chair position, for face contacts,, the rear portion of described seat board 4 is connected between described seat board 4 and the described seat board locating part 8, because the face contact although rotating with backrest 6, described seat board 4 can not rotate, can not upwards rotate the restriction that is subjected to seat board locating part 8 back portions, forbid promptly downwards and the two-way rotation that makes progress that this moment is more stable.
Upwards changeing described seat board locating part 8 and be limiting plate between the described front pole-bracket 1 that is connected both sides, also can be two limiting plates that are arranged on separately respectively on the front pole-bracket of both sides.
Described seat board locating part 8 also is shaft-like, launches under the dining chair position when described folding dining chair for children is in, and for line contacts, can only forbid that seat board 4 rotates, but can not forbid its rotation that makes progress between described seat board 4 and the described seat board locating part.
Shown in accompanying drawing 1, accompanying drawing 2, described seat mechanism also be included in described folding dining chair for children be in the front portion of launching to be used under the dining chair position to connect described meal plate 3 and described seat board 4 the front portion pin down part 12.The described part 12 that pins down is belt body, described first belt body 13 that part 12 comprises that an end is connected with described meal plate 3, second belt body 14 that an end is connected with the front portion of described seat board 4 of pining down, the other end of described first belt body 13 can connect mutually with the end of described second belt body with dismantling.As adopt the plug on the car belt to be connected with socket with dismantling.Be at seat board 4 and can not upwards rotate and to rotate, by pining down part 12, thereby make meal plate 3 upwards to rotate.In the time of need upwards rotating, must earlier first belt body and second belt body be taken apart.
Shown in accompanying drawing 1-accompanying drawing 11, the bottom of described front pole-bracket 1 is connected with the rear portion of pedal 5 rotatedly by the 4th rotating shaft 24, is provided with the pedal position-limit mechanism between described pedal 5 and the described front pole-bracket 1.Shown in accompanying drawing 1, accompanying drawing 7, described pedal position-limit mechanism comprises and is shaft-like pedal locating part 7 between the described front pole-bracket 1 that is arranged at both sides, when being in, described folding dining chair for children launches under the dining chair position, described pedal is pressed on the described pedal locating part 7, thereby can not rotate, launch under the dining chair position when children's folding dining chair is in, children are sitting on the seat board 4, and both feet can be shelved on the pedal 5.
Described folding dining chair for children is wooden.
Embodiment two: shown in accompanying drawing 1-accompanying drawing 11, a kind of folding dining chair for children, have expanded position and folding position, comprise the side stand that is positioned at both sides, be arranged at the seat mechanism between the described side stand of both sides, the described side stand of every side all comprises front pole-bracket 1, the back pole-bracket 2 that top and the approximate mid-section of described front pole-bracket 1 rotate and are connected by second rotating shaft 22, described seat mechanism comprises that the rear portion has the meal plate 3 of breach 9, the backrest 6 that slides mutually and be provided with the top of the described front pole-bracket 1 of both sides respectively along the length direction of described front pole-bracket 1, the rear portion rotates by the 3rd rotating shaft with the bottom of described backrest 6 and is connected and the anterior seat board 4 that can enter in the described breach 9, the rearward end of the described meal plate 3 of every side is connected by first rotating shaft 21 rotatedly with the top of the described front pole-bracket 1 of respective side
Described expanded position comprises expansion dining chair position, launches under the dining chair position when described folding dining chair for children is in, and described seat board 4 is positioned at the below of described meal plate 3,
Be provided with the side stand detent mechanism between described meal plate 3 and the described back pole-bracket 2, be provided with the backrest locking mechanism between described backrest 6 and the described front pole-bracket 1,
Between described seat board 4 and the described front pole-bracket 1, and or described seat board 4 and described backrest 6 between be provided with and be used to make described seat board 4 under expanded position, to forbid the seat board position-limit mechanism that rotates.Described side stand detent mechanism, backrest locking mechanism, seat board position-limit mechanism can adopt the structure among the embodiment one.
Embodiment three: shown in accompanying drawing 1-accompanying drawing 11, a kind of folding dining chair for children, have expanded position and folding position, comprise the side stand that is positioned at both sides, be arranged at the seat mechanism between the described side stand of both sides, the described side stand of every side all comprises front pole-bracket 1, the back pole-bracket 2 that top and the approximate mid-section of described front pole-bracket 1 rotate and are connected by second rotating shaft 22, described seat mechanism comprises that the rear portion has the meal plate 3 of breach 9, the backrest 6 that slides mutually and be provided with the top of the described front pole-bracket 1 of both sides respectively along the length direction of described front pole-bracket 1, the rear portion rotates by the 3rd rotating shaft with the bottom of described backrest 6 and is connected and the anterior seat board 4 that can enter in the described breach 9, the rearward end of the described meal plate 3 of every side is connected by first rotating shaft 21 rotatedly with the top of the described front pole-bracket 1 of respective side
The front portion of described seat board 4 has first auxiliary section 10 to small part, has second auxiliary section 11 on the described meal plate 3, and described second auxiliary section 11 is positioned at described breach 9 one sides,
Described expanded position comprises expansion dining chair position and launches seat position, when being in, described folding dining chair for children launches under the dining chair position, described seat board 4 is positioned at the below of described meal plate 3, when being in, described folding dining chair for children launches under the seat position, described seat board 4 to small part is arranged in described breach 9, described first auxiliary section 10 is inconsistent with described second auxiliary section 11, and the upper surface of the upper surface of described meal plate 3 and described seat board 4 constitutes can sit people's seat face
Be provided with the side stand detent mechanism between described meal plate 3 and the described back pole-bracket 2, be provided with the backrest locking mechanism between described backrest 6 and the described front pole-bracket 1,
Between described seat board 4 and the described front pole-bracket 1, and or described seat board 4 and described backrest 6 between be provided with and be used to make described seat board 4 under expanded position, to forbid the seat board position-limit mechanism that rotates.
Described side stand detent mechanism, backrest locking mechanism, seat board position-limit mechanism can adopt the structure among the embodiment one.
More than in each technical scheme, second rotating shaft is positioned at the approximate mid-section position of front pole-bracket, this approximate mid-section position can be middle part, middle part by last or middle part by under the position, the notion of using approximate mid-section mainly be the top that is used for being positioned at front pole-bracket with first rotating shaft to show difference, illustrate between first rotating shaft and second rotating shaft to have distance.
More than in each technical scheme, can the size dimension on the fore-and-aft direction of seat board decide and enter described breach, promptly the size dimension of seat board on fore-and-aft direction must satisfy and can enter in the described breach.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present utility model.
Claims (13)
1. folding dining chair for children, have expanded position and folding position, comprise the side stand that is positioned at both sides, be arranged at the seat mechanism between the described side stand of both sides, it is characterized in that: the described side stand of every side all comprises front pole-bracket (1), the back pole-bracket (2) that top and the approximate mid-section of described front pole-bracket (1) rotate and are connected by second rotating shaft (22), described seat mechanism comprises that the rear portion has the meal plate (3) of breach (9), be arranged on the backrest (6) on top of the described front pole-bracket (1) of both sides, the bottom of rear portion and described backrest (6) rotates by the 3rd rotating shaft and is connected and the front portion can enter seat board (4) in the described breach (9), the rearward end of the described meal plate (3) of every side is connected by first rotating shaft (21) rotatedly with the top of the described front pole-bracket (1) of respective side
Described expanded position comprises expansion dining chair position, launches under the dining chair position when described folding dining chair for children is in, and described seat board (4) is positioned at the below of described meal plate (3),
Be provided with the side stand detent mechanism between described meal plate (3) and the described back pole-bracket (2),
Between described seat board (4) and the described front pole-bracket (1), and or described seat board (4) and described backrest (6) between be provided with and be used to make described seat board (4) under expanded position, to forbid rotating or forbid downwards and the seat board position-limit mechanism of the two-way rotation that makes progress.
2. folding dining chair for children according to claim 1, it is characterized in that: described side stand detent mechanism comprises the upper end and the meal plate lockhole (34) on the parts in (3) two parts of described meal plate that are opened in described back pole-bracket (2), is arranged on the locking projections (33) on another parts, when described children dinning chair is under the expanded position, described meal plate (3) is pressed in the upper end of described back pole-bracket (2), and described locking projections (33) is inserted in the described meal plate lockhole (34).
3. folding dining chair for children according to claim 1, it is characterized in that: the described front pole-bracket (1) of every side is provided with mutually slidably with the above-below direction of the respective side of described backrest (6) along described front pole-bracket (1), is provided with the backrest locking mechanism between described backrest (6) and the described front pole-bracket (1).
4. folding dining chair for children according to claim 3, it is characterized in that: the front portion of described seat board (4) has first auxiliary section (10) to small part, has second auxiliary section (11) on the described meal plate (3), described second auxiliary section (11) is positioned at described breach (9) one sides, described expanded position also comprises the expansion seat position, when being in, described folding dining chair for children launches under the seat position, described seat board (4) to small part is arranged in described breach (9), described first auxiliary section (10) is inconsistent with described second auxiliary section (11), and the upper surface of the upper surface of described meal plate (3) and described seat board (4) constitutes can sit people's seat face.
5. folding dining chair for children according to claim 4, it is characterized in that: described backrest locking mechanism comprises the backrest latch fitting (31) that is slidingly arranged in described backrest (6) and (1) two parts of described front pole-bracket on the parts, be opened at least two the backrest lockholes (32) on another parts, described backrest locking mechanism has lock-out state and released state, when described backrest locking mechanism is in the lock state down, described backrest latch fitting (31) is inserted in the backrest lockhole (32), when described backrest locking mechanism is under the released state, described backrest latch fitting (31) all is separated with described backrest lockhole (32).
6. folding dining chair for children according to claim 3, it is characterized in that: described seat board position-limit mechanism comprises the seat board locating part (8) on the described front pole-bracket (1) that is arranged at both sides, launch under the dining chair position when described folding dining chair for children is in, described seat board (4) is pressed on the described seat board locating part (8).
7. folding dining chair for children according to claim 6, it is characterized in that: described seat board locating part (8) is a limiting plate, launch under the dining chair position when described folding dining chair for children is in, contact for face between described seat board (4) and the described seat board locating part (8).
8. according to each the described folding dining chair for children among the claim 1-7, it is characterized in that: described seat mechanism also be included in described folding dining chair for children be in the front portion of launching to be used under the dining chair position to connect described meal plate (3) and described seat board (4) the front portion pin down part (12).
9. folding dining chair for children according to claim 8, it is characterized in that: the described part (12) that pins down is a belt body, described first belt body (13) that part (12) comprises that an end is connected with described meal plate (3), second belt body (14) that an end is connected with the front portion of described seat board (4) of pining down, the other end of described first belt body (13) can connect mutually with the end of described second belt body with dismantling.
10. folding dining chair for children according to claim 1, it is characterized in that: the bottom of described front pole-bracket (1) is connected with the rear portion of pedal (5) rotatedly by the 4th rotating shaft (24), is provided with the pedal position-limit mechanism between described pedal (5) and the described front pole-bracket (1).
11. folding dining chair for children according to claim 1 is characterized in that: described folding dining chair for children is wooden.
12. folding dining chair for children, have expanded position and folding position, comprise the side stand that is positioned at both sides, be arranged at the seat mechanism between the described side stand of both sides, it is characterized in that: the described side stand of every side all comprises front pole-bracket (1), the back pole-bracket (2) that top and the approximate mid-section of described front pole-bracket (1) rotate and are connected by second rotating shaft (22), described seat mechanism comprises that the rear portion has the meal plate (3) of breach (9), the backrest (6) that slides mutually and be provided with the top of the described front pole-bracket (1) of both sides respectively along the length direction of described front pole-bracket (1), the bottom of rear portion and described backrest (6) rotates by the 3rd rotating shaft and is connected and the front portion can enter seat board (4) in the described breach (9), the rearward end of the described meal plate (3) of every side is connected by first rotating shaft (21) rotatedly with the top of the described front pole-bracket (1) of respective side
Described expanded position comprises expansion dining chair position, launches under the dining chair position when described folding dining chair for children is in, and described seat board (4) is positioned at the below of described meal plate (3),
Be provided with the side stand detent mechanism between described meal plate (3) and the described back pole-bracket (2), be provided with the backrest locking mechanism between described backrest (6) and the described front pole-bracket (1),
Between described seat board (4) and the described front pole-bracket (1), and or described seat board (4) and described backrest (6) between be provided with and be used to make described seat board (4) under expanded position, to forbid rotating or forbid downwards and the seat board position-limit mechanism of the two-way rotation that makes progress.
13. folding dining chair for children, have expanded position and folding position, comprise the side stand that is positioned at both sides, be arranged at the seat mechanism between the described side stand of both sides, it is characterized in that: the described side stand of every side all comprises front pole-bracket (1), the back pole-bracket (2) that top and the approximate mid-section of described front pole-bracket (1) rotate and are connected by second rotating shaft (22), described seat mechanism comprises that the rear portion has the meal plate (3) of breach (9), the backrest (6) that slides mutually and be provided with the top of the described front pole-bracket (1) of both sides respectively along the length direction of described front pole-bracket (1), the bottom of rear portion and described backrest (6) rotates by the 3rd rotating shaft and is connected and the front portion can enter seat board (4) in the described breach (9), the rearward end of the described meal plate (3) of every side is connected by first rotating shaft (21) rotatedly with the top of the described front pole-bracket (1) of respective side
The front portion of described seat board (4) has first auxiliary section (10) to small part, has second auxiliary section (11) on the described meal plate (3), and described second auxiliary section (11) is positioned at described breach (9) one sides,
Described expanded position comprises expansion dining chair position and launches seat position, when being in, described folding dining chair for children launches under the dining chair position, described seat board, (4) be positioned at described meal plate, (3) below, when being in, described folding dining chair for children launches under the seat position, described seat board, (4) be positioned at described breach to small part, (9) in, described first auxiliary section, (10) with described second auxiliary section, (11) inconsistent, described meal plate, (3) upper surface and described seat board, (4) upper surface constitutes can sit people's seat face
Be provided with the side stand detent mechanism between described meal plate (3) and the described back pole-bracket (2), be provided with the backrest locking mechanism between described backrest (6) and the described front pole-bracket (1),
Between described seat board (4) and the described front pole-bracket (1), and or described seat board (4) and described backrest (6) between be provided with and be used to make described seat board (4) under expanded position, to forbid rotating or forbid downwards and the seat board position-limit mechanism of the two-way rotation that makes progress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920185443.7U CN201480759U (en) | 2009-06-12 | 2009-06-12 | Folding dinning chair for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920185443.7U CN201480759U (en) | 2009-06-12 | 2009-06-12 | Folding dinning chair for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201480759U true CN201480759U (en) | 2010-05-26 |
Family
ID=42419657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920185443.7U Expired - Lifetime CN201480759U (en) | 2009-06-12 | 2009-06-12 | Folding dinning chair for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201480759U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574211A (en) * | 2009-06-12 | 2009-11-11 | 好孩子儿童用品有限公司 | Folding dining chair for children |
| CN103239057A (en) * | 2012-02-10 | 2013-08-14 | 巧儿宜股份有限公司 | Infant carrier |
| WO2023215343A1 (en) * | 2022-05-03 | 2023-11-09 | Veza Innovations, Llc | Sit-to-stand convertible highchair |
-
2009
- 2009-06-12 CN CN200920185443.7U patent/CN201480759U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574211A (en) * | 2009-06-12 | 2009-11-11 | 好孩子儿童用品有限公司 | Folding dining chair for children |
| CN101574211B (en) * | 2009-06-12 | 2013-05-01 | 好孩子儿童用品有限公司 | Folding dining chair for children |
| CN103239057A (en) * | 2012-02-10 | 2013-08-14 | 巧儿宜股份有限公司 | Infant carrier |
| WO2023215343A1 (en) * | 2022-05-03 | 2023-11-09 | Veza Innovations, Llc | Sit-to-stand convertible highchair |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20100526 Effective date of abandoning: 20090612 |
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| AV01 | Patent right actively abandoned |
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| RGAV | Abandon patent right to avoid regrant |