CN209269137U - Baby dining chair - Google Patents
Baby dining chair Download PDFInfo
- Publication number
- CN209269137U CN209269137U CN201821612575.9U CN201821612575U CN209269137U CN 209269137 U CN209269137 U CN 209269137U CN 201821612575 U CN201821612575 U CN 201821612575U CN 209269137 U CN209269137 U CN 209269137U
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- CN
- China
- Prior art keywords
- chair
- leg
- fixedly installed
- chair back
- retaining mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to household goods technical field, and in particular to a kind of baby dining chair.It includes seat board, and the left and right sides of the seat board is fixedly installed steady respectively, and meal plate is shelved in fixation between the front end of two steadies, and backplate is fixedly installed in the inside of two steadies respectively；The chair back is rotatably equipped with by shaft between the rear end of two backplates, chair back rotation is respectively arranged between the chair back two sides and corresponding backplate and adjusts retaining mechanism；The bottom of the seat board is equipped with collapsible chair leg, and the collapsible chair leg is provided with chair leg lift adjustment retaining mechanism；The bottom of two steadies is fixedly installed guide rail respectively, slides respectively in two guide rails and is provided with support plate, is fixedly installed foot pedal between the bottom end of two support plates；Foot pedal lift adjustment retaining mechanism is respectively arranged between two support plates and corresponding guide rail.The utility model overall construction design is reasonable, can carry out flexible modulation, occupy little space, comfort is good.
Description
Technical field
The utility model belongs to household goods technical field, and in particular to a kind of baby dining chair.
Background technique
Baby dining chair convenient for help baby feeding process transitions arrive with parent's elder's deskmate dining, not only allow parent more
Baby is easily looked after, finds enjoyment during also baby oneself capable of being allowed to be at table.
There are following technical problems for existing baby dining chair: (1) height and position that dining chair is placed is single, is not easy to adjust；
(2) dining chair does not have a seat cushion mostly, the chair back also can not front and back adjust, take uncomfortable；(3) structure design is not reasonable,
It is inconvenient to fold, and occupied space is larger.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of adjustable seat height and the chair back
Angle occupies little space, using comfortable baby dining chair.
To realize the above-mentioned technical purpose, the following technical solution is employed for the utility model: baby dining chair, including seat board, institute
The left and right sides for stating seat board is fixedly installed steady respectively, and meal plate is shelved in fixation between the front end of two steadies, helps described in two
Backplate is fixedly installed in the inside of frame respectively；
The chair back is rotatably equipped with by shaft between the rear end of two backplates, the chair back two sides and corresponding backplate it
Between be respectively arranged with the chair back rotation adjust retaining mechanism；It includes being fixedly installed on the shield that the chair back rotation, which adjusts retaining mechanism,
The fixed ratchet of the chair back of plate outside portion, the chair back are fixed on ratchet and offer several dowel holes；It further include being rotatably dispose in
Chair back side, the chair back active pawl with the fixed ratchet cooperation of the chair back, the pawl end of the chair back active pawl is hinged with company
The end of fishplate bar, the connecting plate is connect by positioning pin with the fixed ratchet of the chair back；
The bottom of the seat board is equipped with collapsible chair leg, and the collapsible chair leg is provided with chair leg lift adjustment locking machine
Structure；The collapsible chair leg includes two front lower supporting legs, two rami posterior inferior legs, and front lower supporting leg is staggered with rami posterior inferior leg, and two
It is fixedly installed lower support bar, two front lower branch respectively between the bottom end of the front lower supporting leg of root, between the bottom end of two rami posterior inferior legs
Upper support bar has been respectively articulated between the top of leg, between the top of two rami posterior inferior legs；It further include two preceding upper supporting legs, two
Rami posterior superior leg, preceding upper supporting leg are staggered with rami posterior superior leg, the bottom end of two preceding upper supporting legs, two rami posterior superior legs bottom end difference
It is hinged with corresponding upper support bar, the top of two preceding upper supporting legs, two rami posterior superior legs top fixed respectively with the seat board
Connection；The chair leg lift adjustment retaining mechanism includes the fixed ratchet of chair leg, one end and wherein one of the fixed ratchet of the chair leg
Root upper support bar is fixedly connected, and the other end sliding sleeve of the fixed ratchet of the chair leg is loaded in support sleeve, the support sleeve and another
A piece upper support bar is fixedly connected；One end that the support sleeve is connected with the fixed ratchet of chair leg is hinged with chair leg by shaft and lives
Pawl is provided with extension spring between the chair leg active pawl and support sleeve；
The bottom of two steadies is fixedly installed guide rail respectively, slides respectively in two guide rails and is provided with support plate,
Foot pedal is fixedly installed between the bottom end of two support plates；It is respectively arranged between two support plates and corresponding guide rail
Foot pedal lift adjustment retaining mechanism；The foot pedal lift adjustment retaining mechanism includes the adjusting spiral shell being arranged in the support plate
Hole is connected with locking nut in the adjusting screw hole；The side of the guide rail offers bar shaped long hole.
Cushion is fixedly installed on the seat board as a preferred technical solution,；Back cushion is fixedly installed on the chair back.
Due to the adoption of the above technical scheme, the utility model have it is at least following the utility model has the advantages that
(1) baby is facilitated just to suitable dining table position by the height of chair leg lift adjustment retaining mechanism adjustable seat
Meal, using comfortable；
(2) by foot pedal lift adjustment retaining mechanism, foot pedal can be adjusted with the growth of baby to required height
Degree, foot pedal are also used as ladder, use when passing in and out dining chair for baby；
(3) rotating adjusting retaining mechanism by the chair back can be adjusted according to the needs the chair back to proper angle, such as tilt backwards
After can be convenient parent and breast-feed to baby；
(4) by chair with folding type leg structure, it can fold up, can reduce when not using, needing to store or transport
Occupied space；
(5) overall construction design is succinctly reasonable, easy to use.
Detailed description of the invention
Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model
It encloses.Wherein:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram that chair back rotation adjusts retaining mechanism in the present embodiment；
Fig. 3 is the structural schematic diagram of chair leg lift adjustment retaining mechanism in the present embodiment；
Fig. 4 is the structural schematic diagram of foot pedal lift adjustment retaining mechanism in the present embodiment.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is further described.In the following detailed description, only pass through
Bright mode describes certain exemplary embodiments of the utility model.Undoubtedly, those skilled in the art can be with
It recognizes, it, can be with a variety of different modes to described without departing from the spirit and scope of the utility model
Embodiment is modified.Therefore, attached drawing and description are regarded as illustrative in nature, rather than the protection for limiting claim
Range.
Embodiment
As shown in Figure 1, baby dining chair, including seat board 1, the left and right sides of the seat board 1 are fixedly installed steady 2 respectively,
Fixed between the front end of two steadies 2 to shelve meal plate 3, backplate 4 is fixedly installed in the inside of two steadies 2 respectively；Described in two
The chair back 5 is rotatably equipped with by shaft 12 between the rear end of backplate 4, is set respectively between 5 two sides of the chair back and corresponding backplate
It is equipped with chair back rotation and adjusts retaining mechanism 6；The bottom of the seat board 1 is equipped with collapsible chair leg 7, and the collapsible chair leg 7 is set
It is equipped with chair leg lift adjustment retaining mechanism 8；The bottom of two steadies 2 is fixedly installed guide rail 9 respectively, in two guide rails 9
Sliding is provided with support plate 10 respectively, is fixedly installed foot pedal 11 between the bottom end of two support plates 10；Two supports
Foot pedal lift adjustment retaining mechanism 13 is respectively arranged between plate 10 and corresponding guide rail.
Wherein, the collapsible chair leg 7 includes two front lower supporting legs, 71, two rami posterior inferior legs 72, front lower supporting leg 71 with it is same
The rami posterior inferior leg 72 of side is staggered, between the bottom end of two front lower supporting legs 71, between the bottom end of two rami posterior inferior legs 72 respectively
It is fixedly installed lower support bar 73, lower support bar 73 uses antiskid bar；Between the top of two front lower supporting legs 71, two rami posterior inferiors
Upper support bar 74 has been respectively articulated between the top of leg 72；It further include two preceding upper supporting legs, 75, two rami posterior superior legs 76, preceding upper branch
Leg 75 is staggered with ipsilateral rami posterior superior leg 76, the bottom end of two preceding upper supporting legs 75, two rami posterior superior legs 76 bottom end difference
It is hinged with corresponding upper support bar 74, the top of two preceding upper supporting legs 75, two rami posterior superior legs 76 top respectively with the seat
Plate 1 is fixedly connected.
To improve comfort, cushion 14 is fixedly installed on the seat board 1；Back cushion is fixedly installed on the chair back 5
15。
With reference to Fig. 2, in the present embodiment, it includes being fixedly installed on outside the backplate 4 that the chair back rotation, which adjusts retaining mechanism 6,
The fixed ratchet 61 of the chair back of side, the chair back are fixed on ratchet 61 and offer several dowel holes 62；It further include passing through shaft
The chair back active pawl 63 for being rotatably dispose in 5 side of the chair back and cooperating with the fixed ratchet 61 of the chair back, the chair back adjustable ratchet
The pawl end of pawl 63 is hinged with connecting plate 64, and the end of the connecting plate 64 is connected by positioning pin 65 and the fixed ratchet 61 of the chair back
It connects；When needing to adjust angle of back-rest, positioning pin is extracted, the rotation chair back to proper angle, chair back active pawl is in company with into relatively
In the ratchet answered, then positioning pin is inserted into again.
With reference to Fig. 3, in the present embodiment, the chair leg lift adjustment retaining mechanism 8 includes the fixed ratchet 81 of chair leg, the chair
One end of the fixed ratchet 81 of foot is fixedly connected with a wherein upper support bar 74, the other end sliding of the fixed ratchet 81 of the chair leg
It is set in support sleeve 82, the support sleeve 82 is fixedly connected with another upper support bar 74；The support sleeve 82 and chair leg
One end that fixed ratchet 81 is connected is hinged with chair leg active pawl 83, the chair leg active pawl 83 and support by shaft
Extension spring is provided between set 82；When needing to adjust chair leg adjustable height, move chair leg active pawl 83 along ratchet, thus
It drives support sleeve 82 mobile relative to the fixed ratchet 81 of chair leg, then drives the stagger ratio corresponding change of each supporting leg and realize chair leg
Lifting, after adjusting proper height, under extension spring effect, chair leg active pawl 83 and the fixed ratchet 81 of chair leg are self-locking, guarantee
Seat stability.
With reference to Fig. 4, in the present embodiment, the foot pedal lift adjustment retaining mechanism 13 includes being arranged in the support plate 10
Adjusting screw hole, be connected with locking nut 131 in the adjusting screw hole；The side of the guide rail 9 offers bar shaped long hole 132；
When needing to adjust the position of foot pedal, locking nut 131 is unclamped, then passes through locking again after pull support plate 10 to suitable position
Nut check adjusts easy to use.
The utility model overall construction design is reasonable, and the chair back, chair leg, foot pedal are conveniently adjusted, easy to use.
The above descriptions are merely exemplary embodiments of the present utility model, the model being not intended to limit the utility model
It encloses.Any those skilled in the art, it is made under the premise of not departing from the conceptions and principles of the utility model to be equal
Variation and modification, should belong to the range of the utility model protection.
Claims (2)
1. baby dining chair, including seat board, the left and right sides of the seat board is fixedly installed steady, the front end of two steadies respectively
Between fixation shelve meal plate, backplate is fixedly installed in the inside of two steadies respectively；It is characterized by:
The chair back is rotatably equipped with by shaft between the rear end of two backplates, is divided between the chair back two sides and corresponding backplate
It is not provided with chair back rotation and adjusts retaining mechanism；It includes being fixedly installed on outside the backplate that the chair back rotation, which adjusts retaining mechanism,
The fixed ratchet of the chair back of side, the chair back are fixed on ratchet and offer several dowel holes；It further include being rotatably dispose in the chair back
Side, the chair back active pawl with the fixed ratchet cooperation of the chair back, the pawl end of the chair back active pawl are hinged with connecting plate,
The end of the connecting plate is connect by positioning pin with the fixed ratchet of the chair back；
The bottom of the seat board is equipped with collapsible chair leg, and the collapsible chair leg is provided with chair leg lift adjustment retaining mechanism；
The collapsible chair leg includes two front lower supporting legs, two rami posterior inferior legs, and front lower supporting leg is staggered with rami posterior inferior leg, before two
Between the bottom end of lower supporting leg, it is fixedly installed lower support bar between the bottom end of two rami posterior inferior legs respectively, two front lower supporting legs
Upper support bar has been respectively articulated between top, between the top of two rami posterior inferior legs；Further include two preceding upper supporting legs, after two on
Supporting leg, preceding upper supporting leg are staggered with rami posterior superior leg, the bottom end of two preceding upper supporting legs, two rami posterior superior legs bottom end respectively with it is right
The upper support bar answered is hinged, the top of two preceding upper supporting legs, two rami posterior superior legs top be fixedly connected respectively with the seat board；
The chair leg lift adjustment retaining mechanism includes the fixed ratchet of chair leg, one end of the fixed ratchet of the chair leg and wherein one upper branch
Strut is fixedly connected, and the other end sliding sleeve of the fixed ratchet of the chair leg is loaded in support sleeve, on the support sleeve and another
Support rod is fixedly connected；One end that the support sleeve is connected with the fixed ratchet of chair leg is hinged with chair leg adjustable ratchet by shaft
Pawl is provided with extension spring between the chair leg active pawl and support sleeve；
The bottom of two steadies is fixedly installed guide rail respectively, slides respectively in two guide rails and is provided with support plate, two institutes
It states and is fixedly installed foot pedal between the bottom end of support plate；It is respectively arranged between two support plates and corresponding guide rail foot-operated
Plate lift adjustment retaining mechanism；The foot pedal lift adjustment retaining mechanism includes the adjusting screw hole being arranged in the support plate,
Locking nut is connected in the adjusting screw hole；The side of the guide rail offers bar shaped long hole.
2. baby dining chair as described in claim 1, it is characterised in that: be fixedly installed cushion on the seat board；The chair back
On be fixedly installed back cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612575.9U CN209269137U (en) | 2018-09-30 | 2018-09-30 | Baby dining chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612575.9U CN209269137U (en) | 2018-09-30 | 2018-09-30 | Baby dining chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209269137U true CN209269137U (en) | 2019-08-20 |
Family
ID=67604017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821612575.9U Expired - Fee Related CN209269137U (en) | 2018-09-30 | 2018-09-30 | Baby dining chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209269137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897401A (en) * | 2019-12-11 | 2020-03-24 | 江西省润华教育装备集团有限公司 | Office soft chair |
| CN112075809A (en) * | 2020-09-17 | 2020-12-15 | 温州职业技术学院 | Multifunctional intelligent combined household furniture |
-
2018
- 2018-09-30 CN CN201821612575.9U patent/CN209269137U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897401A (en) * | 2019-12-11 | 2020-03-24 | 江西省润华教育装备集团有限公司 | Office soft chair |
| CN110897401B (en) * | 2019-12-11 | 2023-05-05 | 广州市阔虎电子产品有限公司 | Office soft seat |
| CN112075809A (en) * | 2020-09-17 | 2020-12-15 | 温州职业技术学院 | Multifunctional intelligent combined household furniture |
| CN112075809B (en) * | 2020-09-17 | 2022-05-13 | 温州职业技术学院 | Multifunctional intelligent combined household furniture |
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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: 20190820 Termination date: 20210930 |