CN117158745A

CN117158745A - Infant heightening seat

Info

Publication number: CN117158745A
Application number: CN202311280506.8A
Authority: CN
Inventors: 胡扣贞; 杨平源; 约瑟夫·保罗·赛诺夫斯基
Original assignee: Ningbo Yingbei Children's Products Co ltd
Current assignee: Ningbo Yingbei Children's Products Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2023-12-05

Abstract

The utility model provides a child increases seat, including the base, still include the safety protection frame that rotates mutually and/or slidingly be connected with the base, locking mechanical system, the safety protection frame includes preceding branch, set up in preceding branch upper end and left and right sides extension preceding fender piece, thereby when the safety protection frame is in preceding fender protection state, thereby safety protection frame stabilizes the setting in the base lateral part and is used for preventing to sit the infant on the base and falls forward, thereby when the safety protection frame is in preceding fender under the state of stepping down, thereby safety protection frame adjusts to make things convenient for child to sit on the base or leave the base relative to the base. The front support rod and the front baffle member form a T-shaped safety protection frame, the T-shaped safety protection frame is used for preventing infants from sliding forward or falling from the base, after the locking mechanism is unlocked by a user, the front support rod and the front baffle member can rotate and/or slide relative to the base together, so that the front baffle protection state and the front baffle yielding state are switched, the infants can sit in or leave from the heightening seat conveniently, the operation is convenient, and the operation experience feeling is more comfortable.

Description

Infant heightening seat

Technical Field

The application relates to an infant heightening seat.

Background

The infant height-increasing seat can be fixed on a household conventional adult chair, so that the infant can reach the dining height of a household dining table, and the infant and family members sit around the dining table to eat together. In general, a child booster seat includes a base, a front support rod is fixedly installed at a front side portion of the base in order to prevent a child from sliding forward or falling from the base, a dinner plate for dining is detachably installed between an upper portion of the front support rod and the base, and the child is allowed to sit in the booster seat or leave the booster seat after the dinner plate is detached. That is, the child sits in the process of increasing the seat, need to dismantle the dinner plate earlier, and the child sits in the back again and installs the dinner plate, and the placing of the dinner plate that this in-process was dismantled brings inconvenience for the operator to when the dinner plate was installed on the base, because the dinner plate bodily form is great itself, influences the extension play space of child's arm when playing, interacting between infant and other people.

Disclosure of Invention

The application aims to provide a child height increasing seat.

In order to solve the technical problems, the application adopts the following technical scheme: the utility model provides a child increases seat, includes the base, still include with the base rotates mutually and/or the safety protection frame that slidingly connects, the safety protection frame include preceding branch, set up in preceding branch upper end and the preceding fender piece that extends to left and right sides, can be preceding branch lower extreme and base seat front portion rotate and/or slidingly connect, can also be preceding fender piece left and right sides respectively with the base left and right sides between corresponding lateral part rotate and/or slidingly connect, the safety protection frame is relative the base has preceding fender protection state and keeps off the position state before keeping off, when the safety protection frame is in preceding fender protection state, the safety protection frame firm set up in thereby be used for preventing to sit the infant on the base falls forward in preceding fender protection frame is in keeping off the state, the safety protection frame is relative the base is adjusted thereby makes things convenient for the infant to sit on the base or leave the base, still includes with the safety protection frame lock in the locking mechanical system under the fender protection state before keeping off. The front support rod and the front baffle piece form an integral safety protection frame, and the front support rod and the front baffle piece are converted between a front baffle protection state and a front baffle yielding state by rotating and/or sliding the front support rod and the front baffle piece relative to the base, so that the operation is convenient.

In some embodiments, the lower end of the front strut is pivotally connected to the middle part of the front side of the base seat around a rotating shaft, the axis of the rotating shaft extends in the left-right direction, and the two end parts of the front baffle are respectively detachably mounted on the left-right corresponding side parts of the base seat.

In some embodiments, the locking mechanism is disposed between two ends of the front stopper and corresponding sides of the base, respectively.

In some embodiments, one of the end of the front baffle and the corresponding side of the base is provided with a side insert, the other one of the end of the front baffle and the corresponding side of the base is provided with a side slot, the locking mechanism comprises a latch arranged on one of the corresponding side of the base and the front baffle and a lock hole arranged on the other one, when the side insert is inserted into the side slot to the bottom, the latch is sprung into the lock hole, so that the side insert is prevented from exiting the side slot, and the base or the front baffle is provided with an unlocking button for controlling the latch to exit the lock hole.

In some embodiments, when the safety protection frame is in a front gear yielding state, two ends of the front gear are separated from the base, and the safety protection frame falls forwards.

In some embodiments, the base includes a seat and further includes side panels surrounding left, right, and rear three sides of the seat.

In some embodiments, when the safety protection frame is in a front guard protection state, the front guard and the side wall form a stable enclosure above the seat, the front support rod extends up and down, and the left and right sides of the front support rod form lateral leg extension holes for extending legs forwards.

In some embodiments, the base and the safety shield are both made of plastic, and the seat and the side wall are detachably connected.

In some embodiments, the dinner plate can be detachably mounted on the front baffle, the back of the dinner plate is provided with a positioning groove which can be matched with the front baffle in a filling way, and the left side and the right side of the dinner plate are respectively provided with a spring hook for hooking the front baffle which is inserted in the positioning groove.

In some embodiments, the front strut and the front stop form a fixed integral safety shield.

The scope of the present application is not limited to the specific combination of the above technical features, but also covers other technical features formed by any combination of the above technical features or their equivalents. Such as those described above, and those disclosed in the present application (but not limited to) having similar functions, are replaced with each other.

Due to the application of the technical scheme, compared with the prior art, the application has the following advantages: the front support rod and the front baffle member form a T-shaped safety protection frame, the T-shaped safety protection frame is used for preventing infants from sliding forward or falling from the base, after the locking mechanism is unlocked by a user, the front support rod and the front baffle member can rotate and/or slide relative to the base together, so that the safety protection frame is switched between a front baffle protection state and a front baffle yielding state, the infants can sit in or leave from the heightening seat conveniently, and the operation experience is comfortable.

Drawings

FIG. 1 is a schematic perspective view of a child booster seat with a dinner plate installed;

FIG. 2 is a schematic perspective view of a dinner plate separated from a child booster seat;

FIG. 3 is a perspective view of the infant booster seat safety protection frame in a front-stop yielding state;

FIG. 4 is a schematic cross-sectional view at A-A of FIG. 2;

FIG. 5 is a schematic cross-sectional view at B-B of FIG. 2;

FIG. 6 is an enlarged schematic view of the locking mechanism at M of FIG. 5 in a locked position;

FIG. 7 is an enlarged schematic view of the locking mechanism of FIG. 6 in an unlocked position;

wherein: 1. a base; 11. a seat; 12. a side wall; 13. a seat cushion; 2. a safety protection frame; 21. a front strut; 22. a front baffle; x1, a rotating shaft; 3. a locking mechanism; 31. a side slot; 32. a side insert piece; 33. spring tongue; 34. an unlock button; 4. a dinner plate; 41. a spring hook.

Detailed Description

As shown in the drawings, the infant height-increasing seat comprises a base 1 and a safety protection frame 2, wherein the safety protection frame 2 comprises a front supporting rod 21 and a front baffle piece 22, the middle part of the front baffle piece is fixed at the upper end part of the front supporting rod 21, and the front baffle piece 22 extends backwards in an arc line on the left side and the right side, and the front baffle piece 22 and the front supporting rod 21 are fixed or integrally formed or spliced to form a whole.

As shown in fig. 3 and 4, the lower end of the front strut 21 is pivotally connected to the middle of the front side of the seat 11 of the base 1 about a rotation axis X1, and the axis of the rotation axis X1 extends in the left-right direction.

As shown in fig. 3, 6 and 7, both end portions of the front stopper 22 are detachably mounted on the left and right corresponding side portions of the base 1, respectively.

A locking mechanism 3 for locking the safety protection frame 2 in a front-guard protection state is arranged between the safety protection frame 2 and the base 1, and in this embodiment, the locking mechanisms 3 are respectively arranged between two end parts of the front guard 22 and corresponding side parts of the base 1.

The inner side of the end part of the front baffle 22 is provided with a side insert 32, the side part of the base 1 is provided with a side slot 31, and the side insert 32 and the corresponding side slot 31 can be arranged in a pluggable manner. The locking mechanism 3 comprises a latch 33 arranged on the side of the base 1 and positioned in the side slot 31, and a lock hole arranged on the side insert 32 at the end part of the front blocking piece 22. Each locking mechanism 3 comprises a locking mechanism arranged on

When the side insert piece 32 is inserted into the side insert groove 31 to the bottom, as shown in fig. 6, the latch 33 on the side of the base 1 is pushed into the one end side of the front stopper 22 in the lock hole of the side insert piece 32 by the spring, thereby preventing the side insert piece 32 from being withdrawn from the side insert groove 31. The end of the front baffle 22 is slidably provided with an unlocking button 34, a feeler lever of the unlocking button 34 is inserted into the other end side of the lock hole, as shown in fig. 7, the unlocking ammonium button 34 is pressed, and the feeler lever pushes the latch 33 outwards, so that the locking mechanism 3 can be unlocked. Pulling on the front stop 22 then causes the side tabs 32 to be pulled out of the side slots 31.

The safety protection frame 2 has the front fender protection state and keeps off the position state before keeping off with respect to the base 1, and when safety protection frame 2 is in the front fender protection state, safety protection frame 2 sets up firmly in base 1 front side, and front branch 21 is vertical to be used for setting up between infant's both legs, and the left and right sides of front branch forms the side direction leg hole that supplies the leg to stretch forward, and front fender piece 22 functions like enclosing the pole and blocking around infant's upper body front side to be used for preventing that the infant who sits on base 1 from falling forward.

When the safety protection frame 2 is in a front-guard yielding state, namely, after the two ends of the front guard piece 22 of the safety protection frame 2 are detached from the base, the safety protection frame 2 is rotated forwards and turned over, and the left side and the right side of the front supporting rod form upper and lower leg stretching holes for the legs to stretch into and stretch out from up and down, so that a child sits on the base 1 or leaves the base 1 conveniently, and the safety protection frame 2 is rotated forwards and turned over downwards to form a pedal at a limit angle position, so that the pedal for a larger child without the front guard protection of the safety protection frame 2 is used.

The base 1 includes a seat 11, and side walls 12 surrounding left, right, and rear three sides of the seat 11. The base 1 and the safety protection frame 2 are made of plastic, and a flexible seat cushion 13 is arranged in a seat space between the seat 11 and the side wall 12, so that the infant sits comfortably. When the safety protection frame 2 is in the front stop protection state, the front stop 22 and the side wall 12 form a stable enclosure above the seat 11 for safety protection. The seat 11 and the side wall 12 are detachably and fixedly connected by means of a snap screw or the like. Is convenient to manufacture and reduce the packing volume.

The infant increases seat still includes the dinner plate 4 that can dismantle the installation on safety protection frame 2, and the dinner plate 4 back has the constant head tank that can fill out the cooperation with preceding fender 22 to dinner plate 4 left and right sides respectively has the latch 41 that is used for catching to fill out preceding fender 22 of inserting in the constant head tank. When the dinner plate is needed, the dinner plate can be installed on the front baffle 22, and when the dinner plate is not needed, the dinner plate can be removed and stored, so that the up-and-down hand stretching movable space of the infant is enlarged.

The above embodiments are merely for illustrating the technical concept and features of the present application, and are not intended to limit the scope of the present application to those skilled in the art to understand the present application and implement the same. All modifications made according to the spirit of the main technical proposal of the application should be covered in the protection scope of the application.

Claims

1. The utility model provides a child increases seat, includes base (1), its characterized in that: the safety protection device is characterized by further comprising a safety protection frame (2) which is rotationally and/or slidingly connected with the base (1), wherein the safety protection frame (2) comprises a front supporting rod (21), a front blocking piece (22) which is arranged at the upper end part of the front supporting rod (21) and extends towards the left side and the right side, the safety protection frame (2) is provided with a front blocking protection state and a front blocking abdication state relative to the base (1), the safety protection frame (2) is stably arranged at the front side part of the base (1) when being in the front blocking protection state, so that an infant sitting on the base (1) is prevented from falling forwards, and the safety protection frame (2) is adjusted relative to the base (1) when being in the front blocking abdication state, so that the infant can conveniently sit on the base (1) or leave the base (1), and the safety protection frame (2) is locked in the front blocking protection state by a locking mechanism (3).

2. The child booster seat of claim 1, wherein: the lower end part of the front support rod (21) is in pivot connection with the middle part of the front side of the seat (11) of the base (1) around a rotating shaft (X1), the axis of the rotating shaft (X1) extends along the left-right direction, and two ends of the front baffle (22) are respectively detachably arranged on the left side and the right side of the base (1).

3. The child booster seat of claim 2, wherein: the locking mechanisms (3) are respectively arranged between two end parts of the front baffle piece (22) and corresponding side parts of the base (1).

4. A child booster seat according to claim 3, wherein: one of the end part of the front baffle piece (22) and the corresponding side part of the base (1) is provided with a side inserting piece (32), the other one of the end part of the front baffle piece and the corresponding side part of the base is provided with a side inserting groove (31), the locking mechanism (3) comprises a spring tongue (33) arranged on one of the corresponding side part of the base (1) and the front baffle piece (22) and a lock hole arranged on the other one, when the side inserting piece (32) is inserted into the side inserting groove (31) to the bottom, the spring tongue (33) springs into the lock hole, so that the side inserting piece (32) is prevented from exiting the side inserting groove (31), and the base (1) or the front baffle piece (22) is provided with an unlocking button (34) for controlling the spring tongue (33) to exit the lock hole.

5. The child booster seat of claim 2, wherein: when the safety protection frame (2) is in a front gear yielding state, two ends of the front gear piece (22) are separated from the base (1), and the safety protection frame (2) falls forwards.

6. The child booster seat of claim 1, wherein: the base (1) comprises a seat (11) and side walls (12) surrounding the left, right and rear three sides of the seat (11).

7. The child booster seat of claim 6, wherein: when the safety protection frame (2) is in a front baffle protection state, the front baffle piece (22) and the side wall (12) form a stable enclosure above the seat (11), the front support rod (21) extends up and down, and the left side and the right side of the front support rod (21) form lateral leg extension holes for the legs to extend forwards.

8. The child booster seat of claim 6, wherein: the base (1) and the safety protection frame (2) are made of plastic, and the seat (11) and the side wall (12) can be detachably connected.

9. The child booster seat of claim 1, wherein: the dinner plate is characterized by further comprising a dinner plate (4) which can be detachably arranged on the front baffle (22), wherein the back surface of the dinner plate (4) is provided with a positioning groove which can be matched with the front baffle (22) in a filling way, and the left side and the right side of the dinner plate (4) are respectively provided with a spring hook (41) for hooking the front baffle (22) which is inserted in the positioning groove.

10. The child booster seat of claim 1, wherein: the front strut (21) and the front stop (22) form a fixed integral safety protection frame (2).