CN216797153U - Foldable high chair - Google Patents
Foldable high chair Download PDFInfo
- Publication number
- CN216797153U CN216797153U CN202122601432.6U CN202122601432U CN216797153U CN 216797153 U CN216797153 U CN 216797153U CN 202122601432 U CN202122601432 U CN 202122601432U CN 216797153 U CN216797153 U CN 216797153U
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- supporting legs
- seat
- supporting
- legs
- articulated
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Abstract
The utility model provides a foldable high chair, which comprises a plurality of supporting legs and a chair surface connected with the supporting legs, wherein the tops of two adjacent supporting legs are also connected with a dinning board; the plurality of supporting legs are hinged with one another through hinge supports, the tail ends of the supporting legs are detachably connected with extension legs, the extension legs can be additionally arranged, and the extension legs can be selectively disassembled and assembled according to specific use scenes, so that the height of the chair can be adjusted; this application is a plurality of connect through the articulated mounting each other between the supporting legs, can dismantle on the end of supporting legs and be connected with the extension foot, increase and extend the foot and can select the dismouting to extend the foot according to concrete use scene, adjust the height of chair, when not using, collapsible be littleer volume, convenient storage.
Description
Technical Field
The utility model belongs to the technical field of high chairs, and particularly relates to a foldable high chair.
Background
The existing high-leg dining table for children generally comprises a seat plate, wherein supporting legs are arranged below the seat plate and are in a fixed unfolding state and cannot be folded, and the length of the supporting legs is fixed and cannot be adjusted, so that the dining table cannot be adjusted according to the use situation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a foldable high chair, which solves the defects in the prior art in the background technology.
The technical scheme of the utility model is realized as follows:
a foldable high chair comprises a plurality of supporting legs and a seat surface connected to the supporting legs, wherein the tops of two adjacent supporting legs are also connected with a dinning board; the method is characterized in that: a plurality of through articulated support interconnect between the supporting legs, can dismantle on the end of supporting legs and be connected with the extension foot, increase the extension foot and can select the dismouting to extend the foot according to specific use scene, adjust the height of chair.
Preferably, including first supporting legs, second supporting legs, third supporting legs and fourth supporting legs, first supporting legs, second supporting legs, third supporting legs and fourth supporting legs are connected through the articulated frame of X type articulated each other between two liang, the top of the articulated frame of X type is connected with each supporting legs through first articulated seat, and the bottom is connected with each supporting legs through the articulated seat of second, first articulated seat and the articulated seat slidable of second connect on the supporting legs, and the structure of each supporting legs is unanimous, all includes the straight-bar to and be the down tube of an angle with the straight-bar, and first articulated seat is located the top of straight-bar and down tube corner.
When each supporting leg is unfolded, the first hinging seat is clamped at the corner and cannot slide downwards.
Preferably, the folding device further comprises a locking structure, and the locking structure is used for fixing the unfolding state of the supporting foot.
Preferably, at least one second hinged seat is provided with a slot, a locking plate with transverse restoring force is connected in the slot, the locking plate comprises a body sleeved on the supporting leg and a thimble connected with the body, the corresponding supporting leg is provided with a fixing hole, and the thimble is telescopic and connected with the fixing hole in a clutch manner to form the locking structure; spring parts are arranged between the inner wall of the body and the outer walls of the supporting legs.
The body is pressed, so that the ejector pins are separated from the fixed holes, the second hinged seat can slide relative to the supporting legs, and when the second hinged seat slides to the unfolding position, the ejector pins are arranged in the fixed holes to be locked.
Preferably, the top surfaces of the first hinged seats are flat surfaces, the top surface of each first hinged seat forms a seat surface supporting surface, and one side of the seat surface supporting surface forms a backrest supporting surface.
Preferably, the seat surface comprises a seat surface made of cloth materials and a backrest, the seat surface penetrates through the supporting legs, the seat surface is connected to the seat surface supporting surface, and the backrest is connected to the backrest supporting surface.
In summary, the utility model has the advantages that:
according to the foldable high chair, the plurality of supporting legs are hinged with one another through the hinge supports, the extending legs are detachably connected to the tail ends of the supporting legs, the extending legs can be assembled and disassembled selectively according to specific use scenes, the height of the chair is adjusted, and the foldable high chair can be folded into a smaller size when not used, and is convenient to store.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a foldable highchair according to the present invention;
fig. 2 is a schematic structural diagram of the locking structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings 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 of the 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.
Example 1
As shown in fig. 1-2, the foldable highchair comprises a plurality of supporting legs 1 and a seat surface connected with the supporting legs, wherein the tops of two adjacent supporting legs are also connected with a dinning board 2; the supporting legs are hinged with each other through a hinge support 3, the tail ends of the supporting legs are detachably connected with extension legs 4, the extension legs can be increased and detached according to specific use scenes, the height of the chair is adjusted, the chair comprises a first supporting leg, a second supporting leg, a third supporting leg and a fourth supporting leg, the first supporting leg, the second supporting leg, the third supporting leg and the fourth supporting leg are hinged with each other through X-shaped hinge supports, the top end of the X-shaped hinged frame is connected with each supporting leg through a first hinged seat 10, the bottom end is connected with each supporting leg through a second hinged seat 11, the first hinged seat and the second hinged seat are connected on the supporting legs in a sliding way, the structure of each supporting leg is consistent, each supporting leg comprises a straight rod 12, and the diagonal bar 5 forms an angle with the straight bar, and the first hinge seat is positioned above the corners of the straight bar and the diagonal bar.
When each supporting leg is unfolded, the first hinging seat is clamped at the corner and cannot slide downwards.
The foldable support leg is characterized by further comprising a locking structure, wherein the locking structure is used for fixing the unfolding state of the support leg, at least one second hinged seat is provided with a slot 13, a locking plate 14 with transverse restoring force is connected in the slot, the locking plate comprises a body 15 sleeved on the support leg and a thimble 16 connected with the body, a fixing hole 18 is formed in the corresponding support leg, and the thimble can stretch and is in clutch connection with the fixing hole to form the locking structure; spring parts are arranged between the inner wall of the body and the outer walls of the supporting legs.
The body is pressed, so that the ejector pins are separated from the fixing holes, the second hinged seat can slide relative to the supporting legs, and when the second hinged seat slides to the unfolding position during unfolding, the ejector pins are arranged in the fixing holes to be locked.
The top surface of first articulated seat is the plane, and the top surface of each first articulated seat forms the seat holding surface, one side of seat holding surface forms back holding surface 17, and the seat includes seat and the back of cloth material, and the seat passes its seat of supporting legs and connect in on the seat holding surface, the back is connected on the back holding surface.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. A foldable high chair, characterized in that: the dining table comprises a plurality of supporting legs and a seat surface connected with the supporting legs, wherein the tops of two adjacent supporting legs are also connected with a dining plate; the plurality of supporting legs are hinged with one another through hinge supports, the tail ends of the supporting legs are detachably connected with extending legs, the extending legs are increased and selected to be disassembled according to specific use scenes, and the height of the chair is adjusted;
the locking structure is used for fixing the unfolding state of the supporting legs, at least one second hinged seat is provided with a slot, a locking plate with transverse restoring force is connected in the slot, the locking plate comprises a body sleeved on the supporting legs and a thimble connected with the body, a fixing hole is formed in the corresponding supporting leg, and the thimble is telescopic and is in clutch connection with the fixing hole to form the locking structure; spring parts are arranged between the inner wall of the body and the outer walls of the supporting legs.
2. The foldable highchair according to claim 1, wherein: including first supporting legs, second supporting legs, third supporting legs and fourth supporting legs, first supporting legs, second supporting legs, third supporting legs and fourth supporting legs are connected through X type articulated frame looks mutual hinge between two liang, the top of X type articulated frame is connected with each supporting legs through first articulated seat, and the bottom is connected with each supporting legs through the articulated seat of second, first articulated seat and the articulated seat slidable of second are connected on the supporting legs, and the structure of each supporting legs is unanimous, all includes the straight-bar to and be the down tube of an angle with the straight-bar, first articulated seat is located the top of straight-bar and down tube corner.
3. The foldable highchair according to claim 2, wherein: the top surface of the first hinged seat is a plane, the top surface of each first hinged seat forms a seat surface supporting surface, and one side of the seat surface supporting surface forms a backrest supporting surface.
4. A foldable highchair according to claim 3, characterized in that: the seat surface comprises a seat surface and a backrest, the seat surface is made of cloth materials, the seat surface penetrates through the supporting legs, the seat surface is connected onto the seat surface supporting surface, and the backrest is connected onto the backrest supporting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122601432.6U CN216797153U (en) | 2021-10-28 | 2021-10-28 | Foldable high chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122601432.6U CN216797153U (en) | 2021-10-28 | 2021-10-28 | Foldable high chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216797153U true CN216797153U (en) | 2022-06-24 |
Family
ID=82047624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122601432.6U Active CN216797153U (en) | 2021-10-28 | 2021-10-28 | Foldable high chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216797153U (en) |
-
2021
- 2021-10-28 CN CN202122601432.6U patent/CN216797153U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |