CN204427353U - Children dinning chair - Google Patents
Children dinning chair Download PDFInfo
- Publication number
- CN204427353U CN204427353U CN201520055218.7U CN201520055218U CN204427353U CN 204427353 U CN204427353 U CN 204427353U CN 201520055218 U CN201520055218 U CN 201520055218U CN 204427353 U CN204427353 U CN 204427353U
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- Prior art keywords
- stock
- frame
- fore
- pivotally connected
- bracket
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
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Abstract
A kind of children dinning chair, its chair frame comprises: fore-stock; After-poppet; Back rest, two in three, the top of the bottom of back rest, the top of fore-stock and after-poppet are pivotally connected, and the 3rd is pivotally connected with at least one in aforementioned two; Arm-rest frame, rear portion and the back rest of arm-rest frame are pivotally connected; Front pole-bracket, the top of front pole-bracket and the front portion of arm-rest frame pivotally connected, bottom and the after-poppet of front pole-bracket are pivotally connected, and front pole-bracket and fore-stock slide and arrange rotationally.After locking mechanism unlocks, back rest rotates towards fore-stock and draws close, arm-rest frame moves down forward along with back rest, drive the relative fore-stock slide downward of front pole-bracket, under the pulling of front pole-bracket, after-poppet and fore-stock are drawn close downwards, arm-rest frame is also drawn close to fore-stock, and whole chair frame is folding draws in, folding convenient.
Description
Technical field
the utility model relates to a kind of children dinning chair when having a meal for children.
Background technology
children dinning chair of the prior art, comprise the chair frame with expanded position and folding position, the seat be arranged in described chair frame, for described chair frame being locked in the locking mechanism under expanded position.As shown in notification number CN102512023A, its dining chair frame comprises: supporting pole rack, anterior side handrail frame, the back rest that is connected by the 3rd rotating shaft phase pivot with the rear portion of side handrail frame arranged rotatedly with the top of supporting pole rack, side handrail frame is the side handrail frame that length can be stretched, side handrail frame is provided with the handrail locking mechanism that the length of side handrail frame can be locked, arranges rotatedly between the bottom of back rest and supporting pole rack.
Utility model content
the technical problems to be solved in the utility model is to provide a kind of children dinning chair.
in order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of children dinning chair, comprise the chair frame with expanded position and folding position, the seat be arranged in described chair frame, for described chair frame being locked in the locking mechanism under expanded position, described chair frame comprise:
fore-stock;
after-poppet;
back rest, two in three, the top of the bottom of described back rest, the top of described fore-stock and described after-poppet are pivotally connected, and the 3rd is pivotally connected with at least one in aforementioned two;
arm-rest frame, rear portion and the described back rest of described arm-rest frame are pivotally connected;
front pole-bracket, the top of described front pole-bracket and the front portion of described arm-rest frame pivotally connected, bottom and the described after-poppet of described front pole-bracket are pivotally connected, and described front pole-bracket and described fore-stock slide and arrange rotationally.
in some embodiments, it is pivotally connected that the first axle is passed through on the bottom of described back rest and the top of described fore-stock, it is pivotally connected that the second axle is passed through on the top of described after-poppet and the top of described fore-stock, under the first described axle and the second described axle make chair frame be in folding position, described fore-stock, comparatively holding together of leaning between described after-poppet and described back rest.
in some embodiments, described fore-stock is provided with sliding part slidably along its above-below direction, described front pole-bracket and described sliding part pivotally connected.
in some embodiments, the seat connecting rod that described seat comprises the seat frame pivotally connected with described front pole-bracket, bottom is connected with the back pivot of described seat frame, top and the described back rest of described seat connecting rod are pivotally connected.
in some further embodiment, described seat connecting rod and the pivotally connected place of described back rest are positioned at the below at the pivotally connected place of described arm-rest frame and described back rest.
in some further embodiment, the pivotally connected place of described front pole-bracket and described seat frame is positioned at the top that described front pole-bracket and described fore-stock rotate placement.
in some further embodiment, the front portion of described seat frame extends to form step support downwards forward, and described step support releasably can be connected with step.
in some embodiments, described locking mechanism is arranged between described sliding part and described fore-stock.
in some embodiments, described fore-stock bottom is provided with for the forward foot in a step inconsistent with ground, and described fore-stock can releasably be connected with the described forward foot in a step; Described after-poppet bottom is provided with for the rear foot inconsistent with ground, and described after-poppet can releasably be connected with the described rear foot.
in some embodiments, described arm-rest frame has two, lay respectively at the both sides at seat, described chair frame also comprises service plate, the both sides of described service plate can releasably be connected with the front portion of the arm-rest frame of both sides respectively, during connection, the described arm-rest frame of both sides and described service plate form an entirety.
as benchmark under wherein the involved noun of locality all around is up and down in expanded position using chair frame.
scope of the present utility model, is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain simultaneously and be undertaken being combined by above-mentioned technical characteristic or its equivalent feature and other technical scheme of being formed.The technical characteristic that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technical scheme etc. formed.
because technique scheme is used, the utility model compared with prior art has following advantages: the utility model provides a kind of technical scheme of folding design newly, after locking mechanism unlocks, back rest rotates towards fore-stock and draws close, and arm-rest frame moves down forward along with back rest, drives the relative fore-stock slide downward of front pole-bracket, under the pulling of front pole-bracket, after-poppet and fore-stock are drawn close downwards, arm-rest frame is also drawn close to fore-stock, and whole chair frame is folding draws in, folding convenient.
Accompanying drawing explanation
accompanying drawing 1 is in the stereogram under expanded position for chair frame;
accompanying drawing 2 is in the side view under expanded position for chair frame;
accompanying drawing 3 is the stereogram of chair frame in expanded position and folding position transfer process (state one);
accompanying drawing 4 is the stereogram of chair frame in expanded position and folding position transfer process (state two);
accompanying drawing 5 is the side view of the dining chair of accompanying drawing 4 state;
accompanying drawing 6 is in the stereogram under folding position for chair frame;
accompanying drawing 7 is in the side view under folding position for chair frame;
accompanying drawing 8 is in the stereogram (forward foot in a step, the rear foot, step and service plate are removed) under folding position for chair frame;
wherein: 1, fore-stock; 2, after-poppet; 3, back rest; 4, arm-rest frame; 5, front pole-bracket; 6, sliding part; 7, seat frame; 8, seat connecting rod; 9, the forward foot in a step; 10, the rear foot; 11, step; 12, service plate; 13, step support; 21, the first axle; 22, the second axle; 23, the 3rd axle; 24, the 4th axle; 25, the 5th axle; 26, the 6th axle; 27, the 7th axle; 28, the 8th axle; 29, the 9th axle.
Detailed description of the invention
as shown in the drawings, a kind of children dinning chair, comprises the chair frame with expanded position and folding position, the seat be arranged in chair frame.Seat can be made by pure pocket, also can be as being bonded by the seat frame of pocket and rigidity in the present embodiment.
chair frame comprises:
fore-stock 1, the bottom of fore-stock 1 is provided with the forward foot in a step 9 can touched with ground;
after-poppet 2, the bottom of after-poppet 2 is provided with the rear foot 10 that can touch with ground;
back rest 3, the bottom of back rest 3, two in the top of fore-stock 1 and three, the top of after-poppet 2 pivotally connected, 3rd pivotally connected with at least one in aforementioned two, in the present embodiment, as accompanying drawing 3, 4, 6, shown in 8, it is pivotally connected that the first axle 21 is passed through on the bottom of back rest 3 and the top of fore-stock 1, it is pivotally connected that the second axle 22 is passed through on the top of after-poppet 2 and the top of fore-stock 1, under first axle 21 and the second axle 22 make chair frame be in folding position, fore-stock 1, angle between after-poppet 2 and back rest 3 is less, that leans between three comparatively holds together, the volume after folding of chair frame is less, therefore, the bottom of back rest 3, between the top of fore-stock 1 and the top three of after-poppet 2, coaxial rotation is connected and is also fine, just chair frame is under folding position, triangular angle is larger, volume after chair frame folds is larger,
as shown in the drawings, arm-rest frame 4, rear portion and the back rest 3 of arm-rest frame 4 are pivotally connected by the 3rd axle 23;
as shown in accompanying drawing 2,5,7, front pole-bracket 5, it is pivotally connected that the 4th axle 24 is passed through in the top of front pole-bracket 5 and the front portion of arm-rest frame 4, bottom and the after-poppet 2 of front pole-bracket 5 are pivotally connected by the 5th axle 25, front pole-bracket 5 and fore-stock 1 slide and arrange rotationally around the 6th axle 26, in the present embodiment, fore-stock 1 is provided with sliding part 6 slidably along its above-below direction, front pole-bracket 5 is pivotally connected with sliding part 6.In the present embodiment, sliding part 6 is sliding sleeve, can be set in slidably on fore-stock 1, or also can slide block, fore-stock 1 offers chute along above-below direction, is arranged in chute skid.Or can also be directly on fore-stock 1, offer chute along above-below direction, front pole-bracket 5 connect the 6th axle the 26, six axle 26 and directly slide and can be arranged in chute rotationally.
children dinning chair also comprises the locking mechanism for chair frame being locked under expanded position.In the present embodiment, locking mechanism is arranged between sliding part 6 and fore-stock 1.Whole chair frame forms a set of linkage that is mutually related, by locking between sliding part 6 and fore-stock 1, thus under whole chair frame is locked in expanded position.In addition, locking mechanism can also be arranged at and respectively be rotationally connected place.The concrete structure of locking mechanism is not main points of the present utility model, does not describe in detail.
about seat, as shown in the drawings, the seat frame of pocket and rigidity is bonded, and omits in pocket figure.Seat to comprise with front pole-bracket 5 by the rear portion of the pivotally connected seat frame 7 of the 7th axle 27, bottom and seat frame 7 by the pivotally connected seat connecting rod 8 of the 8th axle 28, and top and the back rest 3 of seat connecting rod 8 are pivotally connected by the 9th axle 29.As shown in accompanying drawing 1,2, under chair frame is in expanded position, seat also launches, and after launching, rigidity is better.After locking mechanism unlocks, chair frame can fold, and seat together can fold along with chair frame.When back rest 3 to rotate in the process of drawing close towards fore-stock 1, front pole-bracket 5 is fore-stock 1 slide downward relatively, and label rotates around the 5th axle 25 and the 6th axle 26 simultaneously, and seat frame 7 also moves down forward along with front pole-bracket 5, until draw close mutually with fore-stock 1.As illustrated in 6,7, frame of eating is folded to folding position.
as shown in Figure 2, the 9th axle 29 is positioned at the below of the 3rd axle 23, as shown in Figure 4, and between the 3rd axle 23 and the first axle 21.As shown in Figure 2, the 7th axle 27 is positioned at the top of the 6th axle 26, and between the 4th axle 24 and the 6th axle 26.
wherein, the bottom of fore-stock 1 can releasably be connected with the forward foot in a step 9, and the bottom of after-poppet 2 can releasably be connected with the rear foot 10.Described arm-rest frame 4 has two, lay respectively at the both sides at seat, described chair frame also comprises service plate 12, and the both sides of described service plate 12 can releasably be connected with the front portion of the arm-rest frame 4 of both sides respectively, during connection, the described arm-rest frame 4 of both sides forms an entirety with described service plate 12.The front portion of seat frame 7 extends to form step support 13 downwards forward, and step support 13 can releasably be connected with step 11.Concrete dismounting mode is not main points of the present utility model, and as in similar the present embodiment, the forward foot in a step 9 is coordinated by bullet pin after closing with the inserting of fore-stock 1 phase again.Or fixed by screws bolts etc.Do not describe in detail.When needs are by children dinning chair storage or transport, the forward foot in a step 9, the rear foot 10, children's service plate 12 can be removed with step 11, state as shown in Figure 8, is comparatively convenient to deposit in less space.At ordinary times, children's service plate 12 or step 11 also according to the needs of self, can be removed by user.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (10)
1. a children dinning chair, comprising the chair frame with expanded position and folding position, the seat be arranged in described chair frame, for described chair frame being locked in the locking mechanism under expanded position, it is characterized in that: described chair frame comprises:
Fore-stock (1);
After-poppet (2);
Back rest (3), two in three, the top of the bottom of described back rest (3), the top of described fore-stock (1) and described after-poppet (2) are pivotally connected, and the 3rd is pivotally connected with at least one in aforementioned two;
Arm-rest frame (4), rear portion and the described back rest (3) of described arm-rest frame (4) are pivotally connected;
Front pole-bracket (5), the top of described front pole-bracket (5) and the front portion of described arm-rest frame (4) pivotally connected, bottom and the described after-poppet (2) of described front pole-bracket (5) are pivotally connected, and described front pole-bracket (5) and described fore-stock (1) slide and arrange rotationally.
2. children dinning chair according to claim 1, it is characterized in that: it is pivotally connected that the first axle (21) is passed through on the bottom of described back rest (3) and the top of described fore-stock (1), it is pivotally connected that the second axle (22) is passed through on the top of described after-poppet (2) and the top of described fore-stock (1), under described the first axle (21) and described the second axle (22) make chair frame be in folding position, described fore-stock (1), comparatively holding together of leaning between described after-poppet (2) and described back rest (3).
3. children dinning chair according to claim 1, is characterized in that: described fore-stock (1) is provided with sliding part (6) slidably along its above-below direction, and described front pole-bracket (5) is pivotally connected with described sliding part (6).
4. children dinning chair according to claim 1, it is characterized in that: the seat connecting rod (8) that described seat comprises the seat frame (7) pivotally connected with described front pole-bracket (5), bottom is connected with the back pivot of described seat frame (7), top and the described back rest (3) of described seat connecting rod (8) are pivotally connected.
5. children dinning chair according to claim 4, is characterized in that: described seat connecting rod (8) is positioned at the below at the pivotally connected place of described arm-rest frame (4) and described back rest (3) with the pivotally connected place of described back rest (3).
6. children dinning chair according to claim 4, is characterized in that: the pivotally connected place of described front pole-bracket (5) and described seat frame (7) is positioned at the top that described front pole-bracket (5) and described fore-stock (1) rotate placement.
7. children dinning chair according to claim 4, is characterized in that: the front portion of described seat frame (7) extends to form forward step support (13) downwards, and described step support (13) releasably can be connected with step (11).
8. children dinning chair according to claim 1, is characterized in that: described locking mechanism is arranged between described sliding part (6) and described fore-stock (1).
9. children dinning chair according to claim 1, is characterized in that: described fore-stock (1) bottom is provided with for the forward foot in a step (9) inconsistent with ground, and described fore-stock (1) can releasably be connected with the described forward foot in a step (9); Described after-poppet (2) bottom is provided with for the rear foot (10) inconsistent with ground, and described after-poppet (2) can releasably be connected with the described rear foot (10).
10. children dinning chair according to claim 1, it is characterized in that: described arm-rest frame (4) has two, lay respectively at the both sides at seat, described chair frame also comprises service plate (12), the both sides of described service plate (12) can releasably be connected with the front portion of the arm-rest frame (4) of both sides respectively, during connection, described arm-rest frame (4) and the described service plate (12) of both sides form an entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055218.7U CN204427353U (en) | 2015-01-27 | 2015-01-27 | Children dinning chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055218.7U CN204427353U (en) | 2015-01-27 | 2015-01-27 | Children dinning chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204427353U true CN204427353U (en) | 2015-07-01 |
Family
ID=53595295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520055218.7U Withdrawn - After Issue CN204427353U (en) | 2015-01-27 | 2015-01-27 | Children dinning chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204427353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622108A (en) * | 2015-01-27 | 2015-05-20 | 好孩子儿童用品有限公司 | Child dining chair |
-
2015
- 2015-01-27 CN CN201520055218.7U patent/CN204427353U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622108A (en) * | 2015-01-27 | 2015-05-20 | 好孩子儿童用品有限公司 | Child dining chair |
| CN104622108B (en) * | 2015-01-27 | 2017-10-10 | 好孩子儿童用品有限公司 | Children dinning chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150701 Effective date of abandoning: 20171010 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150701 Effective date of abandoning: 20171010 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |