Children's seat pocket and children's shallow
阅读说明:本技术 儿童座兜和儿童推车 (Children's seat pocket and children's shallow ) 是由 杜建 于 2019-11-21 设计创作,主要内容包括:本申请公开了儿童座兜和儿童推车,该儿童座兜包括围杆、翻杆和对称地设置于左右两侧的两个座兜侧架,每侧的座兜侧架包括锁件以及相互枢接的第一连接件和第二连接件,锁件分别与第一连接件、第二连接件卡接,第二连接件设置有贯穿的凹部开口,在锁件不受外力作用时,锁件部分处于第一连接件内、部分处于第二连接件内,在锁件受凹部开口处的外力作用时,锁件可完全处于第一连接件内。当单手按压一侧的锁件时,翻杆、围杆无法发生相对转动,儿童座兜并未解除锁定,防止误触单侧锁件导致儿童座兜解锁并折叠造成儿童受伤、受惊及影响家长的使用体验,提高儿童座兜的安全性;只有在同时按压两侧的锁件时,翻杆、围杆才能发生相对转动。(The application discloses children's seat pocket and children's shallow, this children's seat pocket includes the foxing pole, turn over the pole and set up in two seat pocket side bearers of the left and right sides symmetrically, the seat pocket side bearer of every side includes first connecting piece and the second connecting piece of latch fitting and mutual pin joint, the latch fitting respectively with first connecting piece, the second connecting piece joint, the second connecting piece is provided with the concave part opening that runs through, when the latch fitting does not receive exogenic action, the latch fitting part is in first connecting piece, the part is in the second connecting piece, when the latch fitting receives the exogenic action of concave part opening part, the latch fitting can be in first connecting piece completely. When the locking piece on one side is pressed by one hand, the turning rod and the surrounding rod cannot rotate relatively, the child seat pocket is not unlocked, the child seat pocket is prevented from being unlocked and folded by mistakenly touching the locking piece on one side, so that the child seat pocket is prevented from being injured, surprised and the use experience of parents is prevented from being influenced, and the safety of the child seat pocket is improved; only when the locking pieces on the two sides are pressed simultaneously, the turning rod and the surrounding rod can rotate relatively.)
1. The utility model provides a children's seat pocket, children's seat pocket includes that foxing pole, turnover pole and symmetry set up in two seat pocket side brackets of the left and right sides, its characterized in that:
the seat pocket side frame on each side comprises a locking piece, a first connecting piece and a second connecting piece which are pivoted with each other;
two end parts of the surrounding rod are respectively connected with one first connecting piece, and two end parts of the turning rod are respectively connected with one second connecting piece; or two end parts of the enclosing rod are respectively connected with one second connecting piece, and two end parts of the turning rod are respectively connected with one first connecting piece;
the locking piece is provided with a first clamping part; the first connecting piece is provided with a first concave part which can be clamped with the first clamping part, the second connecting piece is at least provided with two second concave parts which can be clamped with the first clamping part, the depth of the first concave part is not less than the thickness of the locking piece, a resetting piece is further arranged in the first concave part, the resetting piece enables the locking piece to have a movement trend far away from the first concave part, and the bottom of the second concave part is provided with a concave part opening which penetrates through the second concave part and exposes part of the locking piece;
when the locking piece is not acted by external force, the locking piece is partially positioned in the first concave part and partially positioned in any second concave part; when the locking piece is acted by external force at the opening of the concave part, the locking piece can be completely separated from the second concave part.
2. The seat pocket of children as claimed in claim 1, wherein the depth of the second recess is smaller than the thickness of the locking member, and the reset member and the second recess make the locking member partially in the first recess and partially in any one of the second recesses when the locking member is not applied with an external force.
3. The seat pocket for children as claimed in claim 1, wherein the locking member is provided with two first catching portions opposite to each other, the first connecting member is provided with two first recesses opposite to each other and engageable with the first catching portions, and the second connecting member is provided with two second recesses opposite to each other and engageable with the first catching portions.
4. The child seat pocket according to claim 3, wherein the locking member is further provided with two second locking portions opposite in position, the first connecting member is further provided with two third recesses opposite in position and engageable with the second locking portions, and the second connecting member is further provided with two fourth recesses opposite in position and engageable with the second locking portions.
5. The seat bag as claimed in claim 4, wherein a line connecting the two first catching portions and a line connecting the two second catching portions are perpendicular to each other.
6. The child seat pocket of claim 5, wherein the first and second clip portions are identically configured.
7. The child seat pocket of claim 1, wherein the seat pocket side frame of each side further comprises an unlock button;
the unlocking button comprises a button body and a protruding part, the protruding part penetrates through the concave part opening and movably abutted against the locking piece, and the protruding part is movably clamped with the concave part opening.
8. The children's seat pocket according to claim 7, wherein the number of the recess openings is four, four of the recess openings being uniformly distributed along an inside of an edge of the second recess;
the number of the extending parts is four, and the four extending parts are uniformly distributed along the inner part of the edge of the button body.
9. The children's seat pocket according to claim 1, wherein both ends of the rail are connected to one of the second connectors, respectively, and both ends of the flap are connected to one of the first connectors, respectively;
the seat pocket side frame on each side further comprises a seat post, a first upright post and a second upright post;
the upper part of the first vertical rod is rotatably connected with the first connecting piece, and the lower part of the first vertical rod is rotatably connected with the non-end part of the seat post;
the upper part of the second vertical rod is rotatably connected with the second connecting piece, and the lower part of the second vertical rod is rotatably connected with the rear end part of the seat post.
10. A stroller, characterized in that the stroller is provided with a child seat pocket according to any one of claims 1 to 9.
Technical Field
The application relates to the technical field of children's supplies, especially, relate to a children's seat pocket and children's shallow.
Background
In the existing stroller, a seat pocket generally adopts a single button to control a locking mechanism, when the button is pressed down, the locking mechanism is unlocked, and the seat pocket can be switched between an unfolded state and a folded state. The problem of bringing is, in case the button is touched when the head of a family maloperation or children play, also can unblock locking mechanical system, and the seat pocket receives children's pressure at this moment will fold and draw in, presss from both sides children in the seat pocket, and it is injured probably to cause children on the one hand, and on the other hand can bring unnecessary frightening for children, also makes the head of a family as the consumer use experience not high.
Disclosure of Invention
For solving prior art's not enough, the aim at of this application provides a children's seat pocket and children's shallow, and locking mechanical system's unblock just can be realized in the bimanualness, prevents that the one hand from touching the button by mistake and causing the seat pocket folding, avoids children injured, surprised, improves the head of a family's user experience.
The purpose of the application is realized by adopting the following technical scheme:
the utility model provides a children's seat pocket, children's seat pocket includes that foxing pole, turnover pole and symmetrically set up in two seat pocket side bearer of the left and right sides:
the seat pocket side frame on each side comprises a locking piece, a first connecting piece and a second connecting piece which are pivoted with each other;
two end parts of the surrounding rod are respectively connected with one first connecting piece, and two end parts of the turning rod are respectively connected with one second connecting piece; or two end parts of the enclosing rod are respectively connected with one second connecting piece, and two end parts of the turning rod are respectively connected with one first connecting piece;
the locking piece is provided with a first clamping part; the first connecting piece is provided with a first concave part which can be clamped with the first clamping part, the second connecting piece is at least provided with two second concave parts which can be clamped with the first clamping part, the depth of the first concave part is not less than the thickness of the locking piece, a resetting piece is further arranged in the first concave part, the resetting piece enables the locking piece to have a movement trend far away from the first concave part, and the bottom of the second concave part is provided with a concave part opening which penetrates through the second concave part and exposes part of the locking piece;
when the locking piece is not acted by external force, the locking piece is partially positioned in the first concave part and partially positioned in any second concave part; when the locking piece is acted by external force at the opening of the concave part, the locking piece can be completely separated from the second concave part.
Optionally, the depth of the second recess is smaller than the thickness of the locking piece, and when the locking piece is not acted by an external force, the reset piece and the second recess enable the locking piece to be partially located in the first recess and partially located in any one of the second recesses.
Optionally, the latch fitting is provided with two relative positions first card portion, first connecting piece be provided with two relative positions and can with first card portion joint first concave part, the second connecting piece be provided with two relative positions and can with first card portion joint the second concave part.
Optionally, the latch fitting still is provided with two relative second card portions in position, first connecting piece still be provided with two relative positions and can with the third concave part of second card portion joint, the second connecting piece still be provided with two relative positions and can with the fourth concave part of second card portion joint.
Optionally, a line connecting the two first card portions is perpendicular to a line connecting the two second card portions.
Optionally, the first card portion and the second card portion have the same structure.
Optionally, the seat pocket side frame of each side further comprises an unlocking button;
the unlocking button comprises a button body and a protruding part, the protruding part penetrates through the concave part opening and movably abutted against the locking piece, and the protruding part is movably clamped with the concave part opening.
Optionally, the number of the recess openings is four, and the four recess openings are uniformly distributed along the inner part of the edge of the second recess;
the number of the extending parts is four, and the four extending parts are uniformly distributed along the inner part of the edge of the button body.
Optionally, two ends of the enclosing rod are respectively connected with one second connecting piece, and two ends of the turning rod are respectively connected with one first connecting piece;
the seat pocket side frame on each side further comprises a seat post, a first upright post and a second upright post;
the upper part of the first vertical rod is rotatably connected with the first connecting piece, and the lower part of the first vertical rod is rotatably connected with the non-end part of the seat post;
the upper part of the second vertical rod is rotatably connected with the second connecting piece, and the lower part of the second vertical rod is rotatably connected with the rear end part of the seat post.
A child stroller is provided with any one of the child seat pockets.
Compared with the prior art, the beneficial effects of the application lie in:
the application discloses a child seat pocket and a child stroller, the child seat pocket can be unlocked only when two hands press locking pieces on the left side and the right side simultaneously, when one hand presses the locking piece on one side, the locking piece on the pressed side can be completely separated from a second concave part, the first connecting piece and the second connecting piece on the side can rotate relatively, but the first connecting piece and the second connecting piece on the side without the action of external force cannot rotate relatively, so that a turning rod and a surrounding rod cannot rotate relatively, the child seat pocket is not unlocked, parents or children mistakenly touch the locking piece on one side when children exist in the seat pocket to unlock the child seat pocket and fold the child seat pocket, so that the child seat pocket is injured, surprised and the use experience of parents is influenced, and the safety of the child seat pocket is improved; only when pressing the latch fitting of both sides simultaneously, the relative rotation can all take place for first connecting piece and the second connecting piece of both sides, and relative rotation can only take place for tilting rod, surrounding rod, and children's seat pocket can switch between expansion state and fold condition this moment.
Drawings
The present application is further described below with reference to the drawings and examples.
Fig. 1 illustrates a perspective view of a stroller provided in an embodiment of the present application;
FIG. 2 is a schematic structural diagram illustrating a positional relationship between a front strut, a rear strut, and a first axis provided by an embodiment of the present application;
FIG. 3 is a schematic structural diagram illustrating a positional relationship between a front support rod, a push rod and a second shaft according to an embodiment of the present disclosure;
fig. 4 is a perspective view of a stroller with a child seat pocket according to an embodiment of the present application;
FIG. 5 is a perspective view of a child seat pocket according to an embodiment of the present application;
FIG. 6 illustrates an exploded view of an unlock button, lock, first connector and second connector provided in accordance with an embodiment of the present application;
FIG. 7 is a schematic structural diagram illustrating a second connecting member according to an embodiment of the present disclosure;
FIG. 8 illustrates a schematic structural view of a rear wheel assembly provided by embodiments of the present application;
FIG. 9 is a schematic diagram illustrating a brake mechanism and a first axle according to an embodiment of the present disclosure;
FIG. 10 is a schematic structural diagram of a brake button according to an embodiment of the present disclosure;
FIG. 11 is a schematic structural diagram illustrating a positional relationship among a slider, a first lock pin, a second lock pin, a first spring and a second spring according to an embodiment of the present disclosure;
FIG. 12 illustrates a schematic view of a first axle provided by an embodiment of the present application;
fig. 13 is a schematic structural diagram of a first rear wheel according to an embodiment of the present application.
In the figure: 10. a child seat pocket; 11. a surrounding rod; 12. turning over the rod; 121. an additional rod; 13. a lock; 131. a first engaging portion; 132. a second card portion; 14. a first connecting member; 141. a first recess; 142. a third recess; 15. a second connecting member; 151. a second recess; 152. a fourth recess; 153. the recess is open; 16. an unlock button; 161. a button body; 162. a protruding portion; 17. a seat post; 18. a first upright rod; 19. a second upright stanchion; 211. a front support rod; 212. a rear support rod; 213. a push rod; 214. a front link; 215. a rear connecting rod; 216. a cross bar sleeve; 2171. a first connection portion; 2172. a second connecting portion; 2181. a third card part; 2182. a fourth engaging portion; 221. a first shaft; 222. a second shaft; 223. a third axis; 224. a fourth axis; 231. an upper cross bar; 232. a lower cross bar; 233. a front cross bar; 234. a rear cross bar; 241. a brake button; 2411. a first opening; 2412. a second opening; 2414. a first concave surface; 2415. a convex surface; 2416. a second concave surface; 2413. a foot brake part; 242. a slider; 2421. a sliding surface; 2422. a strip-shaped opening; 243. a first lock pin; 244. a second lock pin; 245. a first spring; 246. a second spring; 247. a first axle; 2471. a wheel axle through hole; 248. a first rear wheel; 2481. a rear wheel hole.
Detailed Description
The present application is further described with reference to the accompanying drawings and the detailed description, and it should be noted that, in the present application, the embodiments or technical features described below may be arbitrarily combined to form a new embodiment without conflict.
Referring to fig. 1 to 3, the present application provides a stroller including a frame having an unfolded state and a folded state, a front wheel assembly disposed at a front portion of a bottom of the frame, a rear wheel assembly disposed at a rear portion of the bottom of the frame, and a locking mechanism for locking the frame in the unfolded state, wherein the frame includes two side brackets disposed at left and right sides.
The side brackets on each side include a
The
In the folded state of the frame, the
In some embodiments, the axes of
In some embodiments, the frame further comprises an
In some embodiments, the side brackets of each side further include an upper link comprising a
In some embodiments, in the unfolded state of the frame, the lower portion of the upper end of one of the
In some embodiments, the lower portions of the two
In some embodiments, the frame further includes a
Referring to fig. 4, in some embodiments, the frame further includes a
Referring to fig. 5, the seat bag for
Referring to fig. 6, the seat pocket side frame of each side includes a locking member 13 and first and second links 14 and 15 pivotally coupled to each other.
Two ends of the surrounding rod 11 are respectively connected with a first connecting piece 14, and two ends of the turning
Referring to fig. 6 and 7, the locking member 13 is provided with a first locking portion 131, the first connecting member 14 is provided with a first recess 141 capable of being locked with the first locking portion 131, the second connecting member 15 is provided with at least two
When locking element 13 is not subjected to external force, locking element 13 is partially positioned in first concave portion 141 and partially positioned in any second
In some embodiments, the return member is a spring. The spring has mature process and lower cost.
In some embodiments, the depth of
In some embodiments, the locking member 13 is provided with two first locking portions 131 opposite to each other, the first connecting member 14 is provided with two first recesses 141 opposite to each other and engageable with the first locking portions 131, and the second connecting member 15 is provided with two
In some embodiments, locking element 13 is further provided with two oppositely located second locking portions 132, first connecting element 14 is further provided with two oppositely located third recesses 142 engageable with second locking portions 132, and second connecting element 15 is further provided with two oppositely located
In some embodiments, a line connecting the two first card portions 131 is perpendicular to a line connecting the two second card portions 132. Thus, the symmetrical structure improves the stability of the
In some embodiments, the first and second card portions 131 and 132 have the same structure. Thus, four same clamping parts are uniformly distributed at the edge of the locking part 13, the included angle between every two clamping parts is 90 degrees, the relative rotation angle between the first connecting part 14 and the second connecting part 15 is always 90 degrees or a multiple of 90 degrees, and the highly symmetrical structure further improves the stability of the
In some embodiments, each side of the seat pocket side frame further comprises an unlocking button 16, the unlocking button 16 comprises a button body 161 and a protrusion 162, the protrusion 162 passes through the
In the present embodiment, the number of the protrusions 162 and the number of the
With continued reference to fig. 5, in some embodiments, the two ends of the rail 11 are respectively connected to a second connecting member 15, the two ends of the
In some embodiments, the
With continued reference to fig. 4, the present embodiment also provides a stroller equipped with the
With continued reference to fig. 1, in some embodiments, the axes of
Referring to fig. 8-11, in some embodiments, the rear wheel assembly includes a brake mechanism, a
Referring to fig. 9 and 11, the brake mechanism includes a
Referring to fig. 10, the
Referring to fig. 11, the sliding
Referring to fig. 12, the
The
Referring to fig. 13, optionally, the first
Thus, when the user steps on the
The foregoing description and drawings are only for purposes of illustrating the preferred embodiments of the present application and are not intended to limit the present application, which is, therefore, to the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present application.
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