CN223327575U - Shock absorbing structure of baby stroller seat - Google Patents
Shock absorbing structure of baby stroller seatInfo
- Publication number
- CN223327575U CN223327575U CN202422783911.8U CN202422783911U CN223327575U CN 223327575 U CN223327575 U CN 223327575U CN 202422783911 U CN202422783911 U CN 202422783911U CN 223327575 U CN223327575 U CN 223327575U
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- CN
- China
- Prior art keywords
- shock absorbing
- seat
- shock
- hinge
- frame
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Abstract
A shock absorbing structure of a baby stroller seat comprises a shock absorbing assembly and a hinge piece, wherein the front end or the rear end of the seat is rotationally connected with a frame through the hinge piece, the shock absorbing assembly is arranged on the front side and/or the rear side below the seat, two ends of the shock absorbing assembly which are arranged on the opposite side of the hinge piece are respectively rotationally connected with the seat and the frame, two ends of the shock absorbing assembly which are arranged on the same side of the hinge piece are respectively fixedly connected with the hinge piece and the frame, and when the shock absorbing assembly is arranged on the same side as the hinge piece, a supporting piece is arranged below one side of the seat away from the hinge piece, and two ends of the supporting piece are respectively rotationally connected with the seat and the frame. According to the utility model, the shock absorbing structure is directly arranged below the seat, so that a better shock absorbing effect can be provided, the spring is sleeved outside the middle shaft in the shock absorbing structure, the end limiting piece is utilized to follow the seat compression spring, the shock absorbing structure is simplified, the operation is simplified, and the riding comfort experience of a baby is greatly improved in the shock absorbing aspect of the cart.
Description
Technical Field
The utility model relates to the field of strollers, in particular to a seat shock-absorbing structure of a stroller.
Background
Most of the baby strollers in the market at present use shock absorbing systems which are designed on the front wheel limiting piece and the rear wheel limiting piece, and the shock absorbing systems are far away from the seat, so that the shock absorbing effect of the seat is poor, and riding comfort experience of babies is affected.
Therefore, how to solve the above-mentioned drawbacks of the prior art is a subject to be studied and solved by the present utility model.
Disclosure of utility model
The utility model aims to provide a shock-absorbing structure of a baby stroller seat.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A shock-absorbing structure of a baby carriage seat comprises a shock-absorbing assembly and a hinge piece;
The front end or the rear end of the seat is rotationally connected with the frame through the hinge piece;
The shock assembly is arranged at the front side and/or the rear side below the seat;
The two ends of the shock-absorbing assembly which are arranged on the opposite side of the hinge piece are respectively connected with the seat and the frame in a rotating way;
The two ends of the shock-absorbing assembly, which are arranged on the same side as the hinge piece, are fixedly connected with the hinge piece and the frame respectively;
When the shock absorbing assembly and the hinge piece are arranged on the same side, a supporting piece is arranged below one side, away from the hinge piece, of the seat, and two ends of the supporting piece are respectively connected with the seat and the frame in a rotating mode.
Preferably, the shock assembly comprises a center shaft, a shock absorbing spring and two limiting parts;
The shock absorbing spring is sleeved outside the center shaft, two ends of the shock absorbing spring are respectively abutted against opposite end surfaces of the two limiting pieces, and one limiting piece is in sliding fit with the center shaft so that the shock absorbing spring stretches.
Further preferably, when the shock absorbing assembly is disposed on the same side as the hinge member, the center shaft is fixedly connected to the frame, wherein one of the limiting members is fixed to the hinge member and slidably engaged with the center shaft, and the other limiting member is fixed to the center shaft.
Further preferably, the two limiting parts are sleeved outside the center shaft, and the limiting parts which are in sliding fit with the center shaft are fixedly connected with the hinged fixing seat of the hinged part.
Further preferably, when the shock absorbing assembly is disposed at the opposite side of the hinge member, two ends of the center shaft are respectively rotatably connected with the seat and the frame through two limiting members.
Further preferably, a limiting part rotationally connected with the seat is sleeved outside the central shaft, a kidney-shaped hole is formed in the surface of the limiting part, and the central shaft is in sliding fit with the kidney-shaped hole through a connecting part.
Further preferably, the limiting member rotatably connected with the frame is integrally provided with the central shaft, or is fixedly connected with the central shaft through a connecting member.
Preferably, the number of the shock-absorbing assemblies at the front side or the rear side below the seat is at least two, and the shock-absorbing assemblies are uniformly arranged in a straight line.
Preferably, the shock assembly disposed opposite to the hinge member is inclined from top to bottom toward the middle of the seat.
Preferably, the support member is inclined from top to bottom towards the middle of the seat.
The working principle and the advantages of the utility model are as follows:
According to the utility model, the shock absorbing assembly is directly arranged below the seat, so that a better shock absorbing effect can be provided, the spring is sleeved outside the middle shaft in the shock absorbing structure, the end limiting piece is utilized to follow the seat compression spring, the shock absorbing structure is simplified, the operation is simplified, and the riding comfort experience of a baby is greatly improved in the shock absorbing aspect of the trolley.
The utility model arranges the shock absorbing assembly at the front side and/or the rear side of the seat to be arranged at the same side or different sides with the hinge piece, has simple structure and good shock absorbing effect when the shock absorbing assembly is arranged at the different sides with the hinge piece, and can achieve the same shock absorbing effect and ensure the stability when the shock absorbing assembly is arranged at the same side with the hinge piece and the other side of the seat is supported by the support piece.
Drawings
FIG. 1 is a front isometric view of example 1 of the present utility model;
FIG. 2 is a side isometric view of example 1 of the present utility model;
FIG. 3 is an exploded view of a suspension assembly according to embodiment 1 of the present utility model;
FIG. 4 is a rear isometric view of example 2 of the present utility model;
FIG. 5 is a rear isometric view of example 3 of the present utility model;
fig. 6 is an enlarged view of the structure of the portion a in fig. 5 according to the present utility model.
In the above figures:
100 seats;
a 200 frame;
210 a front support;
220 rear link;
1a shock absorbing assembly;
11 center shaft;
12 shock springs;
13a first limiting piece;
131 kidney-shaped holes;
14a second limiting member;
15 third limiting pieces;
16 fourth limiting piece;
2a hinge;
3 a support.
Detailed Description
The utility model is further described below with reference to the accompanying drawings and examples:
Examples the present invention will be described in detail in the drawings and detailed description below, and any person skilled in the art, after having the knowledge of the examples of the present invention, may make variations and modifications in the techniques taught by the present invention without departing from the spirit and scope of the present invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. Singular forms such as "a," "an," "the," and "the" are intended to include the plural forms as well, as used herein.
The terms "first," "second," and the like, as used herein, do not denote a particular order or sequence, nor are they intended to be limiting, but rather are merely used to distinguish one element or operation from another in the same technical term.
As used herein, "connected" or "positioned" may refer to two or more components or devices in physical contact with each other, or indirectly, or in operation or action with each other.
As used herein, the terms "comprising," "including," "having," and the like are intended to be open-ended terms, meaning including, but not limited to.
The term (terms) as used herein generally has the ordinary meaning of each term as used in this field, in this disclosure, and in the special context, unless otherwise noted. Certain terms used to describe the present disclosure are discussed below, or elsewhere in this specification, to provide additional guidance to those skilled in the art in connection with the description herein.
The terms "front", "rear", "upper", "lower", "left", "right" and the like used herein are directional terms, and are merely used to describe positional relationships among the structures in the present application, and are not intended to limit the present protection scheme and the specific direction in actual implementation.
Examples
Referring to fig. 1-3, a stroller seat suspension structure includes a suspension assembly 1 and a hinge 2.
In this embodiment, the shock assembly 1 is disposed on the opposite side of the hinge member 2, i.e., on the front and rear sides, respectively, below the seat 100. Specific:
the rear end of the seat 100 is rotatably connected with the frame 200 through the hinge 2, the shock absorbing assembly 1 is disposed at the front side below the seat 100, and both ends thereof are rotatably connected with the seat 100 and the frame 200, respectively.
The frame 200 includes a front bracket 210 and a rear link 220, and the front bracket 210 and the rear link 220 are fixed with respect to the frame 200 when the frame 200 is fully deployed and locked. The hinge 2 is fixedly connected to the rear link 220, one end of the shock assembly 1 is rotatably connected to the seat 100, and the other end is rotatably connected to the cross bar 211 at the front side of the front frame 210.
The number of the shock assemblies 1 on the front side below the seat 100 is at least two, and the shock assemblies 1 are uniformly arranged in a line, as shown in fig. 1.
The shock assembly 1 disposed opposite to the hinge 2 is inclined from top to bottom toward the middle of the seat 100 so as to accommodate any state of the seat 100 when the seat 100 is rotated about the hinge 2.
The above-described scheme uses a scene in which when an infant sits on the seat 100, the front end of the entire seat 100 can swing downward around the hinge 2 of the rear end, and the shock absorbing assembly 1 of the front side is compressed and rotated forward around the frame 200 to accommodate the rotating seat 100, thereby achieving shock absorption.
Referring to fig. 3, in this embodiment, the shock assembly 1 includes a center shaft 11, a shock spring 12, and two limiting members, which are a first limiting member 13 and a second limiting member 14, respectively.
The shock-absorbing spring 12 is sleeved outside the center shaft 11, two ends of the shock-absorbing spring are respectively abutted against opposite end surfaces of the two limiting pieces, and the first limiting piece 13 is in sliding fit with the center shaft 11 so that the shock-absorbing spring 12 stretches and contracts.
The two ends of the center shaft 11 are respectively connected with the seat 100 and the frame 200 in a rotating way through two limiting parts. The first limiting part 13 rotationally connected with the seat 100 is sleeved outside the middle shaft 11, the first limiting part 13 can be rotationally connected with the front bracket 210 through a rotating shaft, a waist-shaped hole 131 is formed in the surface of the first limiting part 13, and the middle shaft 11 is in sliding fit with the waist-shaped hole 131 through a connecting part. The second limiting member 14 rotatably connected to the frame 200 is integrally provided with the bottom bracket 11, or is fixedly connected to the bottom bracket 11 through a connecting member, and the second limiting member 14 has a sleeve portion, and the sleeve portion is sleeved on the cross bar 211.
The connecting piece can adopt a pin which is matched with a mounting hole on the middle shaft 11.
The connecting piece can also adopt the elasticity button, and the elasticity button cooperates with the mounting hole on the axis 11 to after the axis 11 both ends insert respectively in two locating parts, peg graft with the mounting hole is automatic, and it is more convenient to use than the pin. The connection is not shown in the drawing.
When the seat 100 is loaded, the seat 100 drives the first limiting piece 13 to move downwards, and the distance between the two limiting pieces is shortened, so that the shock-absorbing spring 12 in the middle is compressed, the buffer external force is absorbed, and the external force brought by the load is buffered, thereby achieving the shock-absorbing effect.
In addition to the above-mentioned scheme, the hinge 2 and the shock assembly 1 can be exchanged in front-rear positions, that is, the front end of the seat 100 is rotatably connected with the frame 200 through the hinge 2, the hinge 2 is fixedly connected with the front bracket 210, the shock assembly 1 is disposed at the rear side below the seat 100, one end of the shock assembly is rotatably connected with the seat 100, and the other end of the shock assembly is rotatably connected with the cross bar 211 at the rear side of the front bracket 210.
Examples
Referring to fig. 4, this embodiment is substantially the same as embodiment 1 except that the shock assembly 1 is disposed on the same side as the hinge 2 and is disposed on the rear side below the seat 100.
The rear end of the seat 100 is rotatably connected with the frame 200 through the hinge 2, the shock absorbing assembly 1 is disposed at the rear side below the seat 100, and two ends of the shock absorbing assembly are fixedly connected with the hinge 2 and the frame 200, respectively.
The number of the shock assemblies 1 at the rear side below the seat 100 is at least two, and the shock assemblies 1 are uniformly arranged in a line, as shown in fig. 4.
A support member 3 is further disposed on the opposite side of the shock assembly 1 below the seat 100, and two ends of the support member 3 are respectively rotatably connected with the seat 100 and the frame 200, wherein the rotation connection mode may be a hinge connection. The support 3 is furthermore inclined from top to bottom towards the middle of the seat 100 in order to adapt to any situation of the seat 100 when the seat 100 is rotated about the hinge 2.
The number of the supporting members 3 is at least one, when the number of the supporting members 3 is one, the supporting members 3 need to be arranged in the middle of the lower front side of the seat 100, and when the number of the supporting members 3 is two or more, the supporting members 3 are uniformly arranged on the front side of the lower side of the seat 100 in a line shape, as shown in fig. 4, the scheme of arranging the supporting members 3 in two is shown.
The shock-absorbing assembly 1 comprises a center shaft 11, a shock-absorbing spring 12 and two limiting pieces, wherein the two limiting pieces are a third limiting piece 15 and a fourth limiting piece 16 respectively.
The middle shaft 11 is fixedly connected with the frame 200, wherein a third limiting piece 15 is fixedly connected with the hinging piece 2 and is in sliding fit with the middle shaft 11, a fourth limiting piece 16 is fixedly arranged on the middle shaft 11, the two limiting pieces are sleeved outside the middle shaft 11, and the third limiting piece 15 which is in sliding fit with the middle shaft 11 is fixedly connected with a hinging fixing seat of the hinging piece 2.
The rear connecting rod 220 of the frame 200 can be directly used as the center shaft 11, when the seat 100 is loaded, the seat 100 drives the third limiting piece 15 to move downwards, the distance between the two limiting pieces is shortened, and therefore the shock absorbing spring 12 in the middle is compressed, external force is absorbed, and the external force caused by the load is buffered, so that the shock absorbing effect is achieved.
In addition to the above-mentioned scheme, the hinge member 2 and the shock-absorbing assembly 1 may be disposed at the front side under the seat 100, that is, the front end of the seat 100 is rotatably connected to the front bracket 210 of the frame 200 through the hinge member 2, and the shock-absorbing assembly 1 is disposed at the front side under the seat 100, and both ends thereof are fixedly connected to the hinge member 2 and the front bracket 210 of the frame 200, respectively.
Examples
Referring to fig. 5-6, this embodiment is substantially identical to embodiment 1, except that the suspension assemblies 1 are disposed on the front and rear sides below the seat 100, and at least two of the front and rear sides are disposed, and are uniformly arranged in a straight line, as shown in fig. 5, which illustrates a four-arrangement of the suspension assemblies 1.
The shock assembly 1 provided on the opposite side of the hinge 2 is rotatably connected to the seat 100 and the frame 200, respectively, as in example 1, and the shock assembly 1 provided on the same side of the hinge 2 is fixedly connected to the hinge 2 and the frame 200, respectively, i.e., the shock assembly 1 replaces the support 3 of example 2.
The shock-absorbing assembly 1 is provided at both front and rear sides below the seat 100 to increase shock-absorbing effect and comfort of the seat 100.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (10)
1. A shock-absorbing structure of a baby stroller seat is characterized by comprising a shock-absorbing assembly and a hinge piece;
The front end or the rear end of the seat is rotationally connected with the frame through the hinge piece;
The shock assembly is arranged at the front side and/or the rear side below the seat;
The two ends of the shock-absorbing assembly which are arranged on the opposite side of the hinge piece are respectively connected with the seat and the frame in a rotating way;
The two ends of the shock-absorbing assembly, which are arranged on the same side as the hinge piece, are fixedly connected with the hinge piece and the frame respectively;
When the shock absorbing assembly and the hinge piece are arranged on the same side, a supporting piece is arranged below one side, away from the hinge piece, of the seat, and two ends of the supporting piece are respectively connected with the seat and the frame in a rotating mode.
2. The shock absorbing structure of a stroller seat according to claim 1, wherein the shock absorbing assembly comprises a center shaft, a shock absorbing spring and two limiting members;
The shock absorbing spring is sleeved outside the center shaft, two ends of the shock absorbing spring are respectively abutted against opposite end surfaces of the two limiting pieces, and one limiting piece is in sliding fit with the center shaft so that the shock absorbing spring stretches.
3. The shock absorbing structure of a stroller seat according to claim 2, wherein when the shock absorbing assembly is disposed on the same side as the hinge member, the center shaft is fixedly connected to the frame, one of the limiting members is fixed to the hinge member and slidably engaged with the center shaft, and the other limiting member is fixed to the center shaft.
4. The shock absorbing structure of a stroller seat according to claim 3, wherein the two limiting members are sleeved outside the center shaft, and the limiting member slidably engaged with the center shaft is fixedly connected with the hinge fixing base of the hinge member.
5. The shock absorbing structure of a stroller seat according to claim 2, wherein when the shock absorbing assembly is disposed opposite to the hinge member, two ends of the center shaft are rotatably connected to the seat and the frame through two limiting members, respectively.
6. The shock absorbing structure of a stroller seat according to claim 5, wherein a limiting member rotatably connected with the seat is sleeved outside the middle shaft, a waist-shaped hole is formed in the surface of the limiting member, and the middle shaft is slidably matched with the waist-shaped hole through a connecting member.
7. The shock absorbing structure of a stroller seat according to claim 6, wherein the stopper rotatably connected to the frame is integrally provided with the center shaft or fixedly connected to the center shaft via a connecting member.
8. The shock absorbing structure of a stroller seat according to claim 1, wherein at least two shock absorbing assemblies are provided on a front side or a rear side of the lower part of the seat and are uniformly arranged in a straight line.
9. The shock absorbing structure of a stroller seat according to claim 1, wherein the shock absorbing assembly provided on the opposite side of the hinge member is inclined from top to bottom toward the middle of the seat.
10. The shock absorbing structure of a stroller seat according to claim 1, wherein the support member is inclined from top to bottom toward a middle portion of the seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422783911.8U CN223327575U (en) | 2024-11-14 | 2024-11-14 | Shock absorbing structure of baby stroller seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422783911.8U CN223327575U (en) | 2024-11-14 | 2024-11-14 | Shock absorbing structure of baby stroller seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223327575U true CN223327575U (en) | 2025-09-12 |
Family
ID=96985113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422783911.8U Active CN223327575U (en) | 2024-11-14 | 2024-11-14 | Shock absorbing structure of baby stroller seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223327575U (en) |
-
2024
- 2024-11-14 CN CN202422783911.8U patent/CN223327575U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |