CN209915524U - Novel dining chair capable of being freely adjusted - Google Patents
Novel dining chair capable of being freely adjusted Download PDFInfo
- Publication number
- CN209915524U CN209915524U CN201822249471.2U CN201822249471U CN209915524U CN 209915524 U CN209915524 U CN 209915524U CN 201822249471 U CN201822249471 U CN 201822249471U CN 209915524 U CN209915524 U CN 209915524U
- Authority
- CN
- China
- Prior art keywords
- buckle
- rotary
- dinner plate
- telescopic
- seat body
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- Expired - Fee Related
Links
- 235000003166 Opuntia robusta Nutrition 0.000 claims abstract description 42
- 244000218514 Opuntia robusta Species 0.000 claims abstract description 42
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000574149 Podotheca Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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Abstract
The utility model provides a novel can freely adjust formula dining chair, includes seat subassembly, base subassembly, dinner plate subassembly, pedal and four supporting legs, the seat subassembly includes seat body, soft package, radiating block and rotational positioning mechanism, soft package is installed on the seat body, the rear portion lower extreme at the seat body is installed to the radiating block, the seat body is equipped with cavity and buckle mounting hole in the below of radiating block, buckle mounting hole and cavity intercommunication, rotational positioning mechanism installs in the cavity, including rotating button, scalable buckle and expanding spring, expanding spring transverse arrangement, its one end and this body coupling of seat, the other end is connected with the upper end of scalable buckle, and rotating button is connected with scalable buckle upper end, the lower extreme of scalable buckle is the L type to can stretch out and draw back in the buckle mounting hole. The utility model provides a dining chair which can be freely adjusted by 360 degrees of freedom and the dinner plate can be vertically rotated and adjusted.
Description
Technical Field
The utility model relates to a novel can freely adjust formula dining chair.
Background
Nowadays, the seat part and the base of the existing child dining chair are fixed, and when parents and children perform feeding, interaction and other activities, the parents and the children need to laboriously move the children and the dining chair to adjust the angle. When the baby gets into the seat, the dinner plate must be taken off from the dining chair, and then the baby can sit in, the operation is troublesome, and the dinner plate can only be adjusted by sliding back and forth in a drawing mode.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a novel freely adjustable dining chair which can rotate freely by 360 degrees and can be adjusted by the vertical rotation of the dinner plate.
The utility model provides a technical scheme that its technical problem adopted is:
a novel freely adjustable dining chair comprises a seat assembly, a base assembly, a dinner plate assembly, a pedal and four supporting legs, wherein the seat assembly comprises a seat body, a soft package, a heat dissipation block and a rotary positioning mechanism, the soft package is mounted on the seat body, the heat dissipation block is mounted at the lower end of the rear portion of the seat body, a cavity and a buckle mounting hole are formed in the lower portion of the heat dissipation block of the seat body, the buckle mounting hole is communicated with the cavity, the rotary positioning mechanism is mounted in the cavity and comprises a rotary button, a telescopic buckle and a telescopic spring, the telescopic spring is transversely arranged, one end of the telescopic spring is connected with the seat body, the other end of the telescopic spring is connected with the upper end of the telescopic buckle, the rotary button is connected with the upper end of the telescopic buckle, the lower end of the telescopic buckle is L;
the base assembly comprises a base body and a rotary gear, four supporting legs are arranged on the bottom of the base body, the rotary gear is fixed at the upper end of the base body and is an internal gear, the lower end of the seat body is sleeved on the base body, and meanwhile, a telescopic buckle is clamped on a tooth groove of the rotary gear; the rotatable seat body with the rotary button is pressed, the rotary button is loosened, and the telescopic buckle is connected to the rotary gear in a clamped mode.
Further, the dinner plate subassembly includes the rotary switch of dinner plate body, dinner plate support piece, rotation axis and rotation axis both sides, dinner plate support piece's lower extreme and this body coupling of seat, the upper end rotatable coupling of rotation axis and dinner plate support piece is passed through to the front end of dinner plate body, both ends are equipped with the mounting hole that is used for the fixed buckle of installation angle respectively about the rotation axis, the lower extreme fixed connection of the fixed buckle of angle of every rotary switch and corresponding one side, the bottom of dinner plate body is equipped with the draw-in groove, and the rotary switch moves up again after the angle has been adjusted to the dinner plate body, drives the fixed buckle joint of angle in the draw-in groove.
Still further, the supporting legs are telescopic supporting legs.
The beneficial effects of the utility model are that: the seat part can be adjusted in angle by 360-degree rotation, so that mothers can adjust the chair to a proper angle by simple adjustment without moving the dining chair back and forth when feeding. The tray part can be adjusted in a longitudinal rotating way, so that parents do not need to detach the tray when the babies get on or off the dining chair, and the operation steps are reduced.
Drawings
Fig. 1 is a perspective view of the present invention.
Figure 2 is an exploded view of the seat and base assembly of the present invention.
Fig. 3 is a top view of the base assembly of the present invention.
Fig. 4 is a partial sectional view of the angle adjustment plate of the present invention.
Figure 5 is a side view of the dinner plate of the utility model after the angle is adjusted.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-5, a novel dining chair capable of being freely adjusted comprises a seat component 1, a base component 2, a dinner plate component 3, a pedal 7 and four supporting legs 4, wherein the seat component comprises a seat body 6, a soft bag 9, a heat dissipation block 8 and a rotary positioning mechanism, the soft bag 9 is installed on the seat body 6, the heat dissipation block 8 is installed at the lower end of the rear part of the seat body 6, a cavity and a buckle installation hole are arranged below the heat dissipation block 8 of the seat body 6, the buckle installation hole is communicated with the cavity, the rotary positioning mechanism is installed in the cavity and comprises a rotary button 13, a telescopic buckle 14 and a telescopic spring 15, the telescopic spring 15 is transversely arranged, one end of the telescopic spring is connected with the seat body 6, the other end of the telescopic spring is connected with the upper end of the telescopic buckle 14, the rotary button 13 is connected with the upper end of the telescopic buckle 14, and the, and can be stretched in the buckle mounting hole;
the base assembly comprises a base body 17 and a rotary gear 16, the four support legs 4 are installed on the bottom of the base body 17, the rotary gear 16 is fixed at the upper end of the base body and is an internal gear, the lower end of the seat body 6 is sleeved on the base body 17, and meanwhile, the telescopic buckle 14 is clamped on a tooth groove of the rotary gear 16; the seat body 6 can be rotated by pressing the rotary button 13, the rotary button 13 is released, and the retractable buckle 14 is clamped on the rotary gear 16.
Further, the dinner plate subassembly includes dinner plate body 12, dinner plate support piece 11, rotation axis 22 and the rotary switch 19 of rotation axis both sides, dinner plate support piece 11's lower extreme and this body coupling of seat, the upper end rotatable coupling of rotation axis 22 and dinner plate support piece 11 is passed through to the front end of dinner plate body 12, both ends are equipped with the mounting hole that is used for the fixed buckle 21 of installation angle respectively about rotation axis 22, and every rotary switch 19 and the fixed buckle 21's of the angle of corresponding one side lower extreme fixed connection, the bottom of dinner plate body 12 is equipped with draw-in groove 20, and the rotary switch 19 that moves down moves up after the angle has been adjusted to dinner plate body 12, moves up rotary switch 19 again, drives the fixed buckle 21 joint of angle in draw-in groove 20.
Still further, the support legs 4 are telescopic support legs.
As shown in fig. 2, the rotary button 13, the retractable buckle 14, and the retractable spring 15 are fixed to each other, and the retractable spring 15 is fixed to the seat body 1. When the rotary button 13 is pressed, the telescopic buckle 14 can be driven to stretch due to the stretching of the telescopic spring 15. The base assembly comprises a base body 17, a rotary gear 16, both in fixed relation. When the angle of the seat needs to be adjusted, the rotary button 13 in the seat assembly 1 is pressed, the telescopic buckle 14 and the telescopic spring 15 are linked, the seat assembly 1 is in an electrodeless state, when the seat assembly rotates to a certain angle, the rotary button 13 in the seat assembly 1 is loosened, and the telescopic buckle 14 is clamped into the rotary gear 16 of the base assembly 2 to form a fixed relation.
The dinner plate group 3 includes dinner plate body 12, dinner plate support piece 11, rotation axis 22, rotary switch 19 of rotation axis both sides, sets up at the fixed buckle 21 of the inside angle of rotation axis 22, and rotation axis 22 is equipped with axle sleeve 18 outward, and the dinner plate passes through dinner plate support piece to be connected with rotation axis 22, but the dinner plate vertical rotation angle regulation, the rotary switch 19 that down slides, the fixed buckle 21 of angle is down retracted, can adjust the angle of dinner plate body spare. When the angle-adjustable dinner plate is adjusted to a certain position, the rotary switch 19 is upwards slid, and the angle fixing buckle 21 is clamped in the clamping groove 21 of the dinner plate to form angle fixing.
The supporting leg includes supporting leg and lower supporting leg 5, and upper and lower supporting leg passes through angle regulation's buckle 10 telescopic connection, installs the antiskid podotheca 23 in the supporting leg bottom. The tray body 12 is secured to the seat body 6 of the seat assembly 1 by the tray support 11. A pedal 7 is arranged under the seat body 6.
The chair and the base of the utility model are connected in a rotating way, the direction of the chair can be adjusted at will, and a mother does not need to continuously move the position of the dining chair when feeding rice; the dinner plate body 12 can be turned over through the rotating shaft 22 without being detached, so that the baby can conveniently go in and out.
Claims (3)
1. The utility model provides a novel can freely adjust formula dining chair which characterized in that: the seat assembly comprises a seat body, a soft package, a heat dissipation block and a rotary positioning mechanism, the soft package is mounted on the seat body, the heat dissipation block is mounted at the lower end of the rear portion of the seat body, a cavity and a buckle mounting hole are formed below the heat dissipation block of the seat body, the buckle mounting hole is communicated with the cavity, the rotary positioning mechanism is mounted in the cavity and comprises a rotary button, a telescopic buckle and a telescopic spring, the telescopic spring is transversely arranged, one end of the telescopic spring is connected with the seat body, the other end of the telescopic spring is connected with the upper end of the telescopic buckle, the rotary button is connected with the upper end of the telescopic buckle, the lower end of the telescopic buckle is L-shaped and can stretch in the buckle mounting hole;
the base assembly comprises a base body and a rotary gear, four supporting legs are arranged on the bottom of the base body, the rotary gear is fixed at the upper end of the base body and is an internal gear, the lower end of the seat body is sleeved on the base body, and meanwhile, a telescopic buckle is clamped on a tooth groove of the rotary gear; the rotatable seat body with the rotary button is pressed, the rotary button is loosened, and the telescopic buckle is connected to the rotary gear in a clamped mode.
2. The novel freely adjustable dining chair as claimed in claim 1, wherein: the dinner plate component comprises a dinner plate body, a dinner plate supporting piece, a rotating shaft and rotary switches arranged on two sides of the rotating shaft, the lower end of the dinner plate supporting piece is connected with the seat body, the front end of the dinner plate body is rotatably connected with the upper end of the dinner plate supporting piece through the rotating shaft, the left end and the right end of the rotating shaft are respectively provided with a mounting hole for mounting an angle fixing buckle, each rotary switch is fixedly connected with the lower end of the angle fixing buckle on one corresponding side, the bottom of the dinner plate body is provided with a clamping groove, the rotary switches move downwards, and after the angle of the dinner plate body is adjusted, the rotary switches move upwards to drive the angle fixing buckles to be clamped in the clamping grooves.
3. A novel freely adjustable dining chair as claimed in claim 1 or 2, wherein: the supporting legs are telescopic supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249471.2U CN209915524U (en) | 2018-12-29 | 2018-12-29 | Novel dining chair capable of being freely adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249471.2U CN209915524U (en) | 2018-12-29 | 2018-12-29 | Novel dining chair capable of being freely adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209915524U true CN209915524U (en) | 2020-01-10 |
Family
ID=69064802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822249471.2U Expired - Fee Related CN209915524U (en) | 2018-12-29 | 2018-12-29 | Novel dining chair capable of being freely adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209915524U (en) |
-
2018
- 2018-12-29 CN CN201822249471.2U patent/CN209915524U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200110 |