CN206333641U - The high dining chair of child folding - Google Patents
The high dining chair of child folding Download PDFInfo
- Publication number
- CN206333641U CN206333641U CN201620986321.8U CN201620986321U CN206333641U CN 206333641 U CN206333641 U CN 206333641U CN 201620986321 U CN201620986321 U CN 201620986321U CN 206333641 U CN206333641 U CN 206333641U
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- China
- Prior art keywords
- pair
- connecting rod
- hinged
- seat board
- backrest
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Abstract
The high dining chair of a kind of child folding disclosed in the utility model, it solves to fold trouble in the prior art, and expansion or the technical problem of locking is unable to after folding, the technical scheme used for：Seat board front side portion is articulated with a support frame, connecting rod one is hinged with rear side of seat board, the other end of connecting rod one is articulated with another support frame, and the hinged end of connecting rod one is provided with position-limit mechanism, backrest is articulated with the rear edge of seat board, the other end of connecting rod one is hinged with connecting rod two, the other end of connecting rod two is hinged with backrest bottom, meal plate movable type is connected to the support frame top for being hinged seat board front side portion, and the opening for exposing children's upper body is formed between backrest inner concave, the bottom surface of meal plate is provided with block and for carrying out spacing handle mechanism in the translation motion for plate of eating, support frame inside top is provided with limited block, the limited block is some provided with spacing hole, and in elastic wire of the back side of backrest provided with insertion spacing hole.
Description
Technical field
The utility model is related to a kind of children dinning chair for being applied to 0-4 Sui children dinner, and especially a kind of child folding is high
Dining chair.
Background technology
Children dinning chair is had meal special chair as a kind of children, and the opening of the progress and two tire policies with society,
Also as major part father and mother can take children together in outgoing outing at present, so needing one kind conveniently to be taken in tourism way
Band, safe and reliable, the folding dining chair for children of stability chamber.
Folding dining chair for children of the prior art, such as number of patent application are 200410065447.3, entitled folding
Shown in dining chair, the dining chair includes：Including fore-stock, rotate the after-poppet being connected, seat mechanism with the upper end of fore-stock
Turn including the rotate rear portion phase at seat, bottom and the seat of connection of seat fix bar, rear portion and the top of seat fix bar
The rotate bottom of gusset, seat front bar, upper end and seat front bar of connection of backrest, end and the backrest of dynamic connection rotates company
The lower vertical rod connect, the upper end of seat front bar rotates with gusset to be connected, and seat front bar rotates with seat and is connected, lower vertical rod
Bottom is rotated with the bottom of seat fix bar and is connected, and seat fix bar is arranged on side stand, and its structure can not realized
Backrest and meal plate to dining chair are adjusted, and are also more bothered when folding or deploying, so as to have impact on using effect and practicality
Performance.
Therefore, there is disadvantages mentioned above in view of common prior art, inventor is directed to the road of aforesaid drawbacks Improvement, eventually
In there is generation of the present utility model.
The content of the invention
The purpose of this utility model is a kind of raising using effect and reality designed to solve the deficiency of above-mentioned technology
With the high dining chair of the child folding of performance.
The high dining chair of child folding designed by the utility model, including meal plate, backrest, seat board and a pair of supporting, it is described
It is hinged at the top of a pair of supporting, it is characterised in that：The seat board front side portion is articulated with a support frame, the seat board
Rear side is hinged with connecting rod one, and the other end of the connecting rod one is articulated with another support frame, and the hinged end of connecting rod one is provided with
The position-limit mechanism that limiting rod one is rotated down when seat board is parallel to the ground, the backrest is articulated with the rear edge of seat board, should
The other end of connecting rod one is hinged with connecting rod two, and the other end and the backrest bottom of the connecting rod two are hinged, and the meal plate is portable
The support frame top for being hinged seat board front side portion is connected to, and opening for children's upper body is exposed in formation between backrest inner concave
Mouthful, the bottom surface of the meal plate is provided with block and for carrying out spacing handle mechanism, support frame as described above in the translation motion for plate of eating
Inside top is provided with limited block, and the limited block is some provided with spacing hole, and is provided with elastic wire, the bullet at the back side of backrest
The end of property steel wire is inserted in spacing hole.
Further, the articulated structure that the pair of support frame is hinged is：The pair of support frame includes a pair respectively
Front support rod and a pair of back support rods, the top of a pair of front support rods, which is provided with the top of preceding articulated section, a pair of back support rods, to be set
Have a rear articulated section being hinged with preceding articulated section, the limited block be located between the inner side of rear articulated section, a pair of front support rods and
Be equipped with connecting rod between a pair of back support rods, the connecting rod at two respectively with a pair of front support rods and a pair of back support rods one
It is body formed, and pedal is provided between a pair of front support rods, the pedal is located to be propped up before the lower section of bedplate, this pair
The bottom of strut and a pair of back support rods is provided with footing.
Further, the meal plate and the portable connection connected for being hinged between the support frame top of seat board front side portion
Structure is：Guide rail is extended with front side of the top of the preceding articulated section, the position that the meal plate corresponds to guide rail is provided with chute, the cunning
Groove is placed on guide rail, and the handle mechanism is caught in any one of some stopper slots of guide rail after chute.
Further, the handle mechanism includes the handle of housing, elastic draw bar, fixture block and section t shape, and the housing is consolidated
Due to the front middle part of meal plate bottom surface, the upper plane of the housing is provided with the T-slot for handle matching insertion, longitudinal portion of the handle
Provided with elongated hole one, the bottom surface of the meal plate is provided with arc caulking groove and the gag lever post being correspondingly inserted in elongated hole one, the fixture block
Located at one end of elastic draw bar, the elastic draw bar and fixture block are matched and are embedded in arc caulking groove, and the other end of elastic draw bar
It is connected through housing with handle, the side of the fixture block is provided with spacing cylinder, and the spacing cylinder runs through after chute the limit for being caught in guide rail
A side wall of embedded fixture block on limiting plate, the arc caulking groove is provided with the groove of position, and at the position of arc caulking groove provided with elongated
Mouthful, the fixture block is provided with projection corresponding with elongated mouth.
Further, also including sliding block, the back side of the backrest is provided with a pair of limited posts and a pair of locating pieces, the two of the sliding block
Sidepiece is provided with elongated hole two, and two elongated holes two are respectively sleeved in limited post, and the middle part of elastic wire is connected with sliding block, should
A pair of locating pieces are located at the bottom of sliding block both sides respectively, and the position of elongated hole two of the sliding block both sides is provided with shield, the shield
It is connected by bolt with limited post.
Further, the spacing hole site on the limited block is provided with the end to elastic wire when adjusting backrest rotation angle
Portion carries out spacing elongate slots.
Further, the position-limit mechanism includes spacing hook plate, and the bottom surface of the seat board is provided with slippage slot and for inserting simultaneously
The inner fovea part of articulated linkage one, the slippage slot is located at the side of inner fovea part, and the spacing hook part for hooking plate is corresponding with connecting rod one spacing,
The opening of the slippage slot is provided with cover plate, and the length of the cover plate is left the length of slippage slot, the inner fovea part also grafting of the seat board bottom surface
There is reinforcement.
Further, the front of the backrest, which is provided with through hole and depressed part, the opening of the depressed part, is provided with flexible screen.
Further, it is equipped with turn buckle on a pair of the front support rods and a pair of back support rods on support frame as described above.
The high dining chair of child folding designed by the utility model, its compact conformation is reliable, safety and stability, and folds or deploy
It can pin spacing, it is to avoid the effect voluntarily deployed occurs in transport or carrying process, and seat board, backrest can be received when folding
Hold together between the support frame of both sides, while as the support frame of seat board, the folding both sides of backrest is also folded against therewith, after folding
Small volume, be convenient for carrying or transport, further, improve using effect and Practical Performance.
Brief description of the drawings
Fig. 1 is the overall structure diagram (one) of embodiment 1；
Fig. 2 is the overall structure diagram (two) of embodiment 1；
Fig. 3 is the overall structure diagram (three) of embodiment 1；
Fig. 4 is the explosive view of embodiment 1；
Fig. 5 is the folded state structural representation of embodiment 1；
Fig. 6 is the base plate structure schematic diagram of embodiment 1；
Fig. 7 is the slide block structure schematic diagram of embodiment 1；
Fig. 8 is the shell structure schematic diagram of embodiment 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
The scope protected in the utility model.
Embodiment 1：
As shown in Figures 1 to 8, the high dining chair of child folding described by the present embodiment, including meal plate 4, backrest 5, the and of seat board 6
A pair of supporting 1, the top of the pair of support frame 1 is hinged, and the front side portion of seat board 6 is articulated with a support frame 1, institute
The rear side for stating seat board 6 is hinged with connecting rod 1, and the other end of the connecting rod 1 is articulated with another support frame 1, and connecting rod 1
Hinged end provided with limiting rod 1 is rotated down when seat board 6 is parallel to the ground position-limit mechanism 2, the backrest 5 is articulated with
The rear edge of seat board 6, the other end of the connecting rod 1 is hinged with connecting rod 28, the other end and the bottom of backrest 5 of the connecting rod 28
Be hinged, the meal movable type of plate 4 is connected to the top of support frame 1 for being hinged the front side portion of seat board 6, and with the indent of backrest 5
The opening 26 for exposing children's upper body is formed between face, the bottom surface of the meal plate 4 is provided with block 27 and the translation motion for plate 4 of eating
Middle to carry out spacing handle mechanism 3, the inside top of support frame as described above 1 is provided with limited block 28, and the limited block 28 is provided with spacing hole
29 is some, and are provided with elastic wire 12 at the back side of backrest 5, and the end of the elastic wire 12 is inserted in spacing hole 29；Its
The backrest 5 of structure, in folding or expansion, is cut with scissors seat board 6 and backrest 5 by connecting rod 1 and connecting rod 28 together with seat board 6
Connect, realizing can drive seat board 6 to be also rotated down when backrest 5 is rotated down, and elastic wire 12 and the limit on limited block 28
Position hole 29 is implemented in combination with the angular adjustment between backrest 5 and seat board 6, enhances usage comfort, and handle mechanism 3 has in meal
Carry out the spacing effect of locking after the completion of the position adjustments of plate 4, and block 27 has children's torso is carried out to spacing effect.
As Figure 1-Figure 5, the articulated structure being hinged in the present embodiment by the pair of support frame 1 is：It is described
A pair of supporting includes a pair of front support rods 24 and a pair of back support rods 20 respectively, and the top of a pair of front support rods 24 is provided with preceding hinge
Socket part 9, the top of a pair of back support rods 20 is provided with the rear articulated section 10 being hinged with preceding articulated section 9, and the limited block 28 is located at
Connecting rod 22 is equipped between a pair of back support rods 20 between the inner side of articulated section 10 afterwards, a pair of front support rods 24, this two
The connecting rod 22 at place is integrally formed with a pair of front support rods 24 and a pair of back support rods 20 respectively, and a pair of front support rods 24 it
Between be provided with pedal 11, the pedal 11 is located at close to the lower section of bedplate 6, a pair of front support rods 24 and a pair of back support rods
20 bottom is provided with footing 23.So that simple and compact for structure, its pedal 11 has be sitting in for children on seat board 6 after to the lower part of the body
Play a part of support, improve using effect.
Pass through the meal plate 4 and the movable type for being hinged between the top of support frame 1 of the front side portion of seat board 6 in the present embodiment
The attachment structure of connection is：Guide rail 13 is extended with front side of the top of the preceding articulated section 9, the meal plate 4 corresponds to guide rail 13
Position is provided with chute 14, and the chute 14 is placed on guide rail 13, and the handle mechanism 3 is caught in some of guide rail 13 after running through chute 14
Any one of stopper slot 30 so that the translation that meal plate 4 can more be stablized on the high dining chair of the child folding.
As shown in Figure 3 and Figure 4, housing 31, elastic draw bar 32, fixture block are included by the handle mechanism 3 in the present embodiment
33 and the handle 34 of section t shape, the housing 31 is fixed on the front middle part of meal plate 4 bottom surface, and the upper plane of the housing 31 is provided with
For the T-slot 36 of the matching insertion of handle 34, longitudinal portion of the handle 34 is provided with elongated hole 1, and the bottom surface of the meal plate 4 is set
The gag lever post 37 for having arc caulking groove 35 and being correspondingly inserted in elongated hole 1, the fixture block 33 is located at one end of elastic draw bar 32,
The elastic draw bar 32 and fixture block 33 are matched and are embedded in arc caulking groove 35, and elastic draw bar 32 the other end through housing 31 with
Handle 34 is connected, and the side of the fixture block 33 is provided with spacing cylinder 38, and the spacing cylinder 38 is caught in guide rail 13 after running through chute 14
A side of embedded fixture block 33 on limiting plate 39, the arc caulking groove 35 is provided with stopper slot 30, and at the position of arc caulking groove 35
Wall is provided with elongated mouth 40, and the fixture block 33 is provided with projection 41 corresponding with elongated mouth 40；The handle 34 of its handle mechanism 3 is located at
Meal plate 4 anterior edge position so that human hand is easy to pull the handle 34, and only needs to shake hands toward before meal plate 4 when needed
Portion direction is pulled, and now drives elastic draw bar 32 in arc caulking groove 35 toward the anterior direction movement of meal plate 4, the shifting of elastic draw bar 32
Dynamic to drive fixture block movement, the spacing cylinder 38 of mobile drive of fixture block 33 departs from some stopper slots 30 of guide rail 13, then eaten
The regulation of the position of plate 4, unclamps handle 34, spacing cylinder 38, fixture block 33, elastic draw bar 32 and drawing after adjusting to suitable position
Hand 34 automatically resets, and spacing cylinder 38 is caught in any one in some stopper slots 30 of guide rail 13.
As shown in Figure 1 and Figure 7, by also including sliding block 18 in the present embodiment, the back side of the backrest 5 is spacing provided with a pair
Post 42 and a pair of locating pieces 15, the both sides of the sliding block 18 are provided with elongated hole 2 16, and two elongated holes 2 16 are respectively sleeved in limit
42 in the post of position, and the middle part of elastic wire 12 is connected with sliding block 18, and a pair of locating pieces 15 are respectively positioned at the both sides of sliding block 18
Bottom, the position of elongated hole 2 16 of the both sides of sliding block 18 is provided with shield 17, and the shield 17 is connected by bolt with limited post 42.
It is easy to the end of pull elastic wire 12 to depart from or insert in some spacing holes 30, angle of the backrest on seat board 6 is adjusted.
Revolved as shown in Fig. 2 being provided with the present embodiment by the position of spacing hole 29 on the limited block 28 in regulation backrest 5
Spacing elongate slots 43 are carried out to the end of elastic wire 12 during gyration, it is to avoid its end after the pull of elastic wire 12 is moved up
The effect that departs from the position of spacing hole 29 and can not be positioned again, improves Practical Performance, is positioned when being easy to use.
As shown in fig. 6, including spacing hook plate 44 by the position-limit mechanism 2 in the present embodiment, the bottom surface of the seat board 6 is set
There are slippage slot 45 and the inner fovea part 46 for inserting simultaneously articulated linkage 1, the slippage slot 45 is located at the side of inner fovea part 46, the limit
The hook part that position hooks plate 44 is corresponding with connecting rod 1 spacing, and the opening of the slippage slot 45 is provided with cover plate 47, and the length of the cover plate 47 is left
The length of slippage slot 45, the inner fovea part 46 of the bottom surface of seat board 6 is also plugged with reinforcement 48, to the children dinning chair after folding or expansion
The effect of locking is carried out, its structure hooks plate 44 in slippage slot 45 toward seat board when the dining chair of the present embodiment needs to fold by spacing
6 inside are retracted, and backrest 5 is rotated down realization together with seat board 6 and folded, and spacing hook plate can yearn for the shifting of the direction of inner fovea part 46 after folding
Go out, and be set up in the top of inner fovea part 46；Plate 44 is hooked in slippage slot 45 toward retraction inside seat board by spacing when deployment is desired, is leaned on
Carry on the back 5 and rotate up realization expansion together with seat board 6, spacing hook plate can yearn for the removal of the direction of inner fovea part 46 after expansion, and be set up in interior
The top of recess 46 and connecting rod 1.
As shown in Figures 1 to 4, through hole 19 and depressed part 19 are provided with by the front of the backrest 5 in the present embodiment, this is recessed
Fall into and flexible screen 50 is provided with the opening in portion 49 so that children's torso is more comfortable after being against on backrest, improves performance
And comfort level.
As shown in Figures 1 to 5, by being propped up after a pair of front support rods 24 on support frame as described above 1 and a pair in the present embodiment
Turn buckle 21 is equipped with strut 20, is easy to other children of suspension to use object, or can by rope in transport or carrying
Contacted multiple in batch.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every that there is same as the present application or phase
Approximate technical scheme, all falls within protection domain of the present utility model.
Claims (9)
1. a kind of high dining chair of child folding, including meal plate, backrest, seat board and a pair of supporting, the top of the pair of support frame
It is hinged, it is characterised in that：The seat board front side portion is articulated with a support frame, and connecting rod is hinged with rear side of the seat board
One, the other end of the connecting rod one is articulated with another support frame, and the hinged end of connecting rod one is provided with when seat board is put down with ground
The position-limit mechanism that limiting rod one is rotated down during row, the backrest is articulated with the rear edge of seat board, the other end of the connecting rod one
Portion is hinged with connecting rod two, and the other end and the backrest bottom of the connecting rod two are hinged, and the meal plate movable type is connected to for being hinged
The support frame top of seat board front side portion, and the opening for exposing children's upper body, the meal plate are formed between the inner concave of backrest
Bottom surface provided with block and for carrying out spacing handle mechanism in the translation motion for plate of eating, support frame as described above inside top is provided with
Limited block, the limited block is some provided with spacing hole, and is provided with elastic wire, the end of the elastic wire at the back side of backrest
It is inserted in spacing hole.
2. the high dining chair of child folding according to claim 1, it is characterised in that：The hinge that the pair of support frame is hinged
Binding structure is：The pair of support frame includes a pair of front support rods and a pair of back support rods, the top of a pair of front support rods respectively
Provided with preceding articulated section, the top of a pair of back support rods is provided with the rear articulated section being hinged with preceding articulated section, and the limited block is located at
Connecting rod is equipped between a pair of back support rods between the inner side of articulated section afterwards, a pair of front support rods, the connection at two
Bar is integrally formed with a pair of front support rods and a pair of back support rods respectively, and pedal is provided between a pair of front support rods, should
Pedal is located at close to the lower section of bedplate, and the bottom of a pair of front support rods and a pair of back support rods is provided with footing.
3. the high dining chair of child folding according to claim 2, it is characterised in that：The meal plate is hinged on front side of seat board with being used for
The attachment structure of portable connection between the support frame top in portion is：Guide rail is extended with front side of the top of the preceding articulated section,
The position that the meal plate corresponds to guide rail is provided with chute, and the chute is placed on guide rail, and the handle mechanism is caught in after running through chute
Any one of some stopper slots of guide rail.
4. the high dining chair of child folding according to claim 3, it is characterised in that：The handle mechanism includes housing, elasticity
The handle of pull bar, fixture block and section t shape, the housing is fixed on the front middle part of meal plate bottom surface, and the upper plane of the housing is provided with
For the T-slot of handle matching insertion, longitudinal portion of the handle is provided with elongated hole one, and the bottom surface of the meal plate is provided with arc caulking groove
The gag lever post in elongated hole one is correspondingly inserted in, the fixture block is located at one end of elastic draw bar, the elastic draw bar and equal of fixture block
With being embedded in arc caulking groove, and the other end of elastic draw bar is connected through housing with handle, and the side of the fixture block is provided with spacing
Cylinder, the spacing cylinder is caught in the stopper slot of guide rail after running through chute, and limiting plate, the arc are provided with the position of arc caulking groove
A side wall of embedded fixture block is provided with elongated mouth on shape caulking groove, and the fixture block is provided with projection corresponding with elongated mouth.
5. the high dining chair of child folding according to claim 1, it is characterised in that：Also include sliding block, the back side of the backrest
Provided with a pair of limited posts and a pair of locating pieces, the both sides of the sliding block are provided with elongated hole two, and two elongated holes two are respectively sleeved in
In limited post, and the middle part of elastic wire is connected with sliding block, and a pair of locating pieces are located at the bottom of sliding block both sides, the cunning respectively
The position of elongated hole two of block both sides is provided with shield, and the shield is connected by bolt with limited post.
6. the high dining chair of child folding according to claim 1, it is characterised in that：Spacing hole site on the limited block is set
Have and spacing elongate slots are carried out to the end of elastic wire when adjusting backrest rotation angle.
7. the high dining chair of child folding according to claim 1, it is characterised in that：The position-limit mechanism includes spacing hook plate,
The bottom surface of the seat board is provided with slippage slot and for insertion and the inner fovea part of articulated linkage one, and the slippage slot is located at the side of inner fovea part
Side, the spacing hook part for hooking plate is corresponding with connecting rod one spacing, and the opening of the slippage slot is provided with cover plate, and the length of the cover plate is left cunning
The length of groove is moved, the inner fovea part of the seat board bottom surface is also plugged with reinforcement.
8. the high dining chair of child folding according to claim 2, it is characterised in that：The front of the backrest is provided with through hole and recessed
Flexible screen is provided with the portion of falling into, the opening of the depressed part.
9. the high dining chair of child folding according to claim 8, it is characterised in that：A pair of front support rods on support frame as described above
Turn buckle is equipped with a pair of back support rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986321.8U CN206333641U (en) | 2016-08-29 | 2016-08-29 | The high dining chair of child folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986321.8U CN206333641U (en) | 2016-08-29 | 2016-08-29 | The high dining chair of child folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206333641U true CN206333641U (en) | 2017-07-18 |
Family
ID=59300052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986321.8U Expired - Fee Related CN206333641U (en) | 2016-08-29 | 2016-08-29 | The high dining chair of child folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206333641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113876148A (en) * | 2021-08-24 | 2022-01-04 | 宁波霍科电器有限公司 | Multifunctional light and thin child dining chair |
-
2016
- 2016-08-29 CN CN201620986321.8U patent/CN206333641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113876148A (en) * | 2021-08-24 | 2022-01-04 | 宁波霍科电器有限公司 | Multifunctional light and thin child dining chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20200829 |