CN215423780U - Dining chair for children - Google Patents
Dining chair for children Download PDFInfo
- Publication number
- CN215423780U CN215423780U CN202122082635.9U CN202122082635U CN215423780U CN 215423780 U CN215423780 U CN 215423780U CN 202122082635 U CN202122082635 U CN 202122082635U CN 215423780 U CN215423780 U CN 215423780U
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- dining chair
- transmission connecting
- connecting rod
- main part
- transmission
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Abstract
The utility model discloses a child dining chair, and relates to the field of articles for daily use. Including dining chair main part, the dining chair board, lift power unit and transmission connecting rod, dining chair main part top is provided with the dining chair board groove, and the dining chair board is installed in the dining chair board groove, and dining chair main part one side is provided with the shaft hole, and lift power unit runs through the shaft hole and is connected with the transmission connecting rod transmission, and the transmission connecting rod is connected in the dining chair board bottom, the transmission connecting rod install in dining chair main part inside and with dining chair main part sliding connection. The child dining chair provided by the utility model can freely adjust the height of the dining plate according to the height of a child, and is convenient to use.
Description
Technical Field
The utility model relates to the field of articles for daily use, in particular to a child dining chair.
Background
The dining plate is a position for placing food on the child dining chair or the child cart. The conventional dinner plate is inconvenient to use, and particularly, the dinner plate in some child dining chairs is fixed in position and is difficult to adapt to children of different ages, so that a child dining chair with a liftable dinner plate is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a child dinning chair, includes dining chair main part, dining chair, lift power unit and transmission connecting rod, dining chair main part top is provided with the dining chair groove, the dining chair is installed the dining chair inslot, dining chair main part one side is provided with the shaft hole, lift power unit runs through the shaft hole and with the transmission connecting rod transmission is connected, the transmission connecting rod connect in the dining chair bottom, the transmission connecting rod install in inside the dining chair main part and with dining chair main part sliding connection.
Further, the dining chair main part includes bottom plate, backup plate, handrail and supporting leg, the backup plate connect in bottom plate one side, the handrail connect in the backup plate with between the bottom plate, the supporting leg install in the bottom plate bottom.
Further, the transmission connecting rod is provided with two, two the transmission connecting rod top connect respectively in meal board bottom both sides, two the transmission connecting rod install in inside the supporting leg, the supporting leg is hollow structure and inside and is provided with the spout, the transmission connecting rod with spout sliding connection, the transmission connecting rod is kept away from one side of spout is provided with the rack structure, the rack structure with the transmission of lift power unit is connected.
Furthermore, the lifting power mechanism comprises a handle and a transmission gear, the handle penetrates through the shaft hole and is rotatably connected with the bottom plate, the transmission gear is fixedly connected to one end of the handle, and the transmission gear is in meshing transmission with the rack structure.
Further, still include positioning mechanism, positioning mechanism includes screw hole and fixing bolt, two are installed the transmission connecting rod the supporting leg outside is provided with a plurality of screw holes along vertical evenly distributed, fixing bolt runs through the screw hole.
Further, still include spacing portion, spacing portion fixed connection in transmission connecting rod one side.
The utility model has the beneficial effects that:
the height of the dining chair for children can be freely adjusted according to the height of the children, so that the children can conveniently eat the dining chair.
Drawings
Fig. 1 is a perspective view of a child dining chair according to the present invention.
Fig. 2 is a sectional view of a child dining chair according to the present invention.
FIG. 3 is a schematic view of the connection between the dining plate and the driving connecting rod of the children's dining chair.
Fig. 4 is a schematic view of the handle assembly of the child dining chair of the present invention.
Wherein, in the figure:
1-a bottom plate; 2-backing plate; 3-a handrail; 4-supporting legs; 5-shaft hole; 6-a dinning board; 7-a handle; 8-a threaded hole; 9-a transmission gear; 10-a drive link; 11-a rack configuration; 12-a limiting part; 13-chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
This embodiment provides a children dining chair in combination with fig. 1-4, including dining chair main part, meal board 6, lifting power mechanism and transmission connecting rod 10, dining chair main part top is provided with the meal board groove, meal board 6 is installed the meal board inslot, dining chair main part one side is provided with shaft hole 5, lifting power mechanism runs through shaft hole 5 and with the transmission connecting rod 10 transmission is connected, transmission connecting rod 10 connect in meal board 6 bottom, transmission connecting rod 10 install in inside the dining chair main part and with dining chair main part sliding connection.
The dining chair main part includes bottom plate 1, backup plate 2, handrail 3 and supporting leg 4, backup plate 2 connect in 1 one side of bottom plate, handrail 3 connect in backup plate 2 with between the bottom plate 1, supporting leg 4 install in 1 bottom of bottom plate.
The utility model discloses a meal board, including meal board 6, transmission connecting rod 10, supporting leg 4, transmission connecting rod 10, drive connecting rod 10, two transmission connecting rod 10 top connect respectively in 6 bottom both sides of meal board, two transmission connecting rod 10 install in inside supporting leg 4, supporting leg 4 is hollow structure and inside spout 13 that is provided with, transmission connecting rod 10 with spout 13 sliding connection, transmission connecting rod 10 keeps away from one side of spout 13 is provided with rack structure 11, rack structure 11 with the transmission of lift power unit is connected.
The lifting power mechanism comprises a handle 7 and a transmission gear 9, the handle 7 penetrates through the shaft hole 5 and is rotatably connected with the bottom plate 1, the transmission gear 9 is fixedly connected to one end of the handle 7, and the transmission gear 9 is in meshing transmission with the rack structure 11.
The support leg structure is characterized by further comprising a positioning mechanism, wherein the positioning mechanism comprises threaded holes 8 and fixing bolts, a plurality of threaded holes 8 which are uniformly distributed along the longitudinal direction are formed in the outer sides of the two support legs 4 provided with the transmission connecting rods 10, and the fixing bolts penetrate through the threaded holes 8; after the dinning plate is adjusted to a proper height, the fixing bolt penetrates through the threaded hole with the height corresponding to the bottom end of the transmission connecting rod, and the height of the dinning plate is fixed.
As optimization, the child dining chair described in this embodiment is further provided with a limiting part 12, the limiting part 12 is fixedly connected to one side of the transmission connecting rod, so as to prevent the transmission connecting rod from sliding out of the supporting leg 4 when the driving dining plate is lifted.
When the child dining chair is used, the handle is rotated anticlockwise to drive the transmission gear to rotate, the transmission gear drives the transmission connecting rod to move upwards to adjust the dinning plate to the highest position, then after a child finishes the child dining chair, the handle is rotated clockwise according to the height of the child to drive the transmission gear to rotate, the transmission gear drives the transmission connecting rod to move downwards to reduce the height of the dinning plate, and after the height of the dinning plate is adjusted to be a proper height, the fixing bolt penetrates through the threaded hole at the height corresponding to the bottom end of the transmission connecting rod to fix the height of the dinning plate.
The children dining chair can freely adjust the height of the dining plate according to the height of children, is convenient for children to eat, and has strong practicability.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a child dinning chair, its characterized in that, includes dining chair main part, meal board, lifting power unit and transmission connecting rod, dining chair main part top is provided with the meal board groove, the meal board is installed the meal board inslot, dining chair main part one side is provided with the shaft hole, lifting power unit runs through the shaft hole and with the transmission connecting rod transmission is connected, the transmission connecting rod connect in the meal board bottom, the transmission connecting rod install in inside the dining chair main part and with dining chair main part sliding connection.
2. A child dining chair as claimed in claim 1, wherein the main body comprises a base plate, a back plate, arms and legs, the back plate is connected to one side of the base plate, the arms are connected between the back plate and the base plate, and the legs are mounted to the bottom end of the base plate.
3. The children dining chair as claimed in claim 2, wherein there are two transmission connecting rods, the top ends of the two transmission connecting rods are respectively connected to two sides of the bottom end of the dining plate, the two transmission connecting rods are mounted inside the supporting leg, the supporting leg is hollow and has a sliding slot therein, the transmission connecting rods are slidably connected with the sliding slot, a rack structure is disposed on one side of the transmission connecting rods away from the sliding slot, and the rack structure is in transmission connection with the lifting power mechanism.
4. A child dining chair according to claim 3, wherein the lifting power mechanism comprises a handle and a driving gear, the handle extends through the shaft hole and is rotatably connected with the base plate, the driving gear is fixedly connected to one end of the handle, and the driving gear is in meshing transmission with the rack structure.
5. A child dining chair according to claim 4, further comprising a positioning mechanism, wherein the positioning mechanism comprises a threaded hole and a fixing bolt, a plurality of threaded holes are uniformly distributed along the longitudinal direction on the outer sides of the two supporting legs provided with the transmission connecting rod, and the fixing bolt penetrates through the threaded holes.
6. The children's dining chair according to claim 5, further comprising a limiting portion, wherein the limiting portion is fixedly connected to one side of the transmission connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122082635.9U CN215423780U (en) | 2021-08-31 | 2021-08-31 | Dining chair for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122082635.9U CN215423780U (en) | 2021-08-31 | 2021-08-31 | Dining chair for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215423780U true CN215423780U (en) | 2022-01-07 |
Family
ID=79697761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122082635.9U Active CN215423780U (en) | 2021-08-31 | 2021-08-31 | Dining chair for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215423780U (en) |
-
2021
- 2021-08-31 CN CN202122082635.9U patent/CN215423780U/en active Active
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