CN116616582B - Adaptation mechanism and baby rocking chair having the same - Google Patents
Adaptation mechanism and baby rocking chair having the sameInfo
- Publication number
- CN116616582B CN116616582B CN202310798282.3A CN202310798282A CN116616582B CN 116616582 B CN116616582 B CN 116616582B CN 202310798282 A CN202310798282 A CN 202310798282A CN 116616582 B CN116616582 B CN 116616582B
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- locking member
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- shell
- foldable seat
- rod
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Abstract
本申请公开了一种适配机构及具有其的婴儿摇椅。适配机构包括：本体，其第一侧面上设有卡持凹槽，第二侧面上设有收纳位，收纳位的相对两侧分别为进出侧和避让侧；第一锁定件，包括第一枢转部、抵接部和限位部，在锁定状态下，抵接部位于收纳位，限位部挡在卡持凹槽开口的一侧以限制支撑杆插入卡持凹槽；可调杆能够从进出侧插入收纳位并推动抵接部朝向避让侧活动，以使第一锁定件转动且切换至释锁状态；在释锁状态下，抵接部退出收纳位，限位部位于收纳位的进出侧。这种适配机构适于连接在床具的支撑杆上，从而使可折叠座具安装于床具，保证可折叠座具与床具的稳定连接。第一锁定件可一件三用，提高适配机构的结构紧凑度及实用性。
The present application discloses an adapter mechanism and a baby rocking chair having the same. The adapter mechanism includes: a main body, a holding groove is provided on the first side thereof, a storage position is provided on the second side thereof, and the opposite sides of the storage position are an entry and exit side and an avoidance side respectively; a first locking member, including a first pivot portion, an abutting portion and a limiting portion, in the locked state, the abutting portion is located in the storage position, and the limiting portion blocks one side of the opening of the holding groove to limit the support rod from being inserted into the holding groove; the adjustable rod can be inserted into the storage position from the entry and exit side and push the abutting portion toward the avoidance side, so that the first locking member rotates and switches to the unlocked state; in the unlocked state, the abutting portion exits the storage position, and the limiting portion is located on the entry and exit side of the storage position. This adapter mechanism is suitable for being connected to the support rod of a bed, so that the foldable seat can be installed on the bed, ensuring the stable connection between the foldable seat and the bed. The first locking member can serve three purposes in one piece, thereby improving the structural compactness and practicality of the adapter mechanism.
Description
Technical Field
The application relates to the field of children products, in particular to an adapting mechanism and a baby rocking chair with the adapting mechanism.
Background
Foldable seats such as carts, infant rocking chairs and the like are generally single in use, are placed on the ground for a baby to sit on while unfolded, and are folded to reduce the occupied space while stowed.
There is also a use for a foldable seat that is mounted on a support frame (e.g., a crib) for a caregiver to take care of the baby. The use of the foldable seat improves the height of the foldable seat, and is more convenient for the baby to exchange and wash.
However, if the foldable seat is mounted on the bed support frame without being folded correctly, the seat is liable to tip over due to shaking, and the safety is insufficient. In the prior art, a bed frame attachment has been developed with which a foldable seat is connected to a support frame. How to improve the use convenience is one of the directions of the current need for improvement.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides an adapting mechanism which can connect the foldable seat to the bed, and the foldable seat is supported by the bed, so that the operation convenience is improved.
The application also provides an infant rocking chair with the adapting mechanism.
According to the adapting mechanism of the embodiment of the application, the adapting mechanism is used for being installed on a foldable seat and the adapting mechanism is used for being installed on a bed. The adapting mechanism comprises a body, a first locking piece and a second locking piece, wherein the body is provided with a mounting part for connecting the foldable seat, the body is provided with a first side face and a second side face, the first side face is provided with a clamping groove for inserting a supporting rod of the bed, the second side face is provided with a storage position corresponding to an adjustable rod of the foldable seat, two opposite sides of the storage position are respectively an access side and an avoidance side, the first locking piece comprises a first pivoting part, an abutting part and a limiting part, the first pivoting part is connected onto the body in a pivoting mode, the first locking piece can be switched between a locking state and a releasing state in a rotatable mode, when the first locking piece is in the locking state, the abutting part is located at the storage position, the limiting part is blocked at one side of an opening of the clamping groove to limit the inserting of the clamping groove, the adjustable rod can be inserted into the storage position from the access side and push the supporting rod to push the abutting part to the first locking part to the access side, and the first locking part can be switched to the first locking part to the access side, and the first locking part is located at the first locking state is switched to the access side, and the first locking part is located at the locking state is in the locking state, and the first locking part is located at the access side is located at the locking position, and is located at the releasing position is located at the locking position.
According to the adapting mechanism of the embodiment of the application, the adapting mechanism can be mounted to a certain position of the foldable seat. After the foldable seat is folded, the adapting mechanism can lock the foldable seat to keep the folded state, so that the foldable seat is not easy to scatter, and the stability of the foldable seat when folded is improved. But also can be connected to the support rod of the bed, thereby ensuring that the foldable seat is stably and reliably installed on the bed.
The first locking piece is arranged, so that the first locking piece can achieve three purposes, namely, the first locking piece can lock and release the locking clamping groove by the aid of the limiting part, the second locking piece can be pushed to automatically switch the state when the foldable seat is folded by the aid of the abutting part, and the third locking piece can enable the adjustable rod to be blocked in the storage position by the aid of the limiting part after the foldable seat is connected to the bed. Therefore, the structure compactness and the practicability of the adapting mechanism are improved, and especially the first locking piece is pushed to automatically change the state when the foldable seat is folded, so that the convenience of the connection operation of the adapting mechanism and the bed is improved, and the adapting mechanism can be connected to the bed after the foldable seat is folded in place, thereby improving the use safety.
In some embodiments, a first movable cavity is provided in the body, the first movable cavity having a first opening facing the holding recess and a second opening facing the receiving location.
When the first locking piece is in the locking state, the limiting part extends into the clamping groove through the first opening, the abutting part extends into the storage position through the second opening, and when the first locking piece is in the unlocking state, the limiting part extends into the second opening through the first opening, and the abutting part exits from the storage position through the second opening.
Therefore, the first movable cavity is arranged in the body, the first opening and the second opening are utilized, the rotation supporting part of the first locking piece can be arranged in the first movable cavity, the protection of the body is utilized, and the movement of the abutting part and the limiting part is not influenced.
Specifically, the end part of the limiting part comprises at least two spaced limiting plates, and a first spacing groove is formed between two adjacent limiting plates; the end part of the abutting part comprises at least two spaced abutting plates, and a second spacing groove is arranged between two adjacent abutting plates;
the opposite ends of the second opening are respectively provided with a first anti-clamping strip and a second anti-clamping strip, and when the first locking piece rotates, the first anti-clamping strip is positioned in the first interval groove, and the second anti-clamping strip is positioned in the second interval groove.
Therefore, the whole thickness dimension of the limiting part and the abutting part is ensured to be larger, and the limiting part and the abutting part are not easy to break. On the basis, the first anti-clamping strip and the second anti-clamping strip are utilized to separate the second opening, so that an external object (such as a finger) is prevented from being carelessly inserted into the second opening to cause injury.
In some embodiments, the adapting mechanism further comprises a second locking piece movably arranged on the body, the second locking piece is switchable between an extending position and a retreating position, the second locking piece is blocked at one side of the opening of the clamping groove in the extending position, the second locking piece is withdrawn from the clamping groove in the retreating position, and an unlocking trigger piece is movably arranged on the body, the unlocking trigger piece is connected with the second locking piece, and the unlocking trigger piece drives the second locking piece to move to the retreating position when triggered.
The second locking piece is arranged, so that the support rod can be locked by the second locking piece when the support rod is inserted into the clamping groove, and the support rod is prevented from being easily loosened. The arrangement can enable the second locking piece to automatically block the opening of the clamping groove, does not influence the pressing-in supporting rod, and can release the supporting rod after triggering.
The second locking piece comprises a second pivoting part, a first locking piece and a second locking piece, wherein the second pivoting part is pivotally connected to the body; the unlocking trigger piece comprises a linkage rod, and one end of the linkage rod is inserted into the linkage groove so as to drive the sector block to rotate when moving. When the position of the second locking piece is switched, the second locking piece realizes angle switching around the second pivoting part. The switching mode has the advantages that the movable space required by the second locking piece is small, and the position switching reliability of the second locking piece is high. The shape of the sector block is exactly corresponding to the movement of the second locking piece, so that the movement space occupied by the second locking piece is further reduced.
In some embodiments, a second movable cavity is arranged in the body, a third opening is formed in the surface, facing away from the second side surface, of the body, a fourth opening is formed in the second movable cavity, facing towards the clamping groove, the unlocking trigger piece is matched at the third opening, a reset elastic piece is arranged in the second movable cavity, two ends of the reset elastic piece are respectively abutted against the unlocking trigger piece and the body so that the unlocking trigger piece can keep an elastic state, the second locking piece is located in the second movable cavity, and a part of the sector piece extends into the clamping groove through the fourth opening.
Therefore, the second movable cavity is provided to accommodate the unlocking trigger piece and the reset elastic piece, and the second pivoting part of the second locking piece is positioned in the second movable cavity, and the second movable cavity provides the protection space for the parts. The triggering position of the unlocking triggering piece is not interfered with the storage position.
The unlocking trigger piece comprises at least two linkage rods which are correspondingly arranged, and one end of each linkage rod is inserted into the corresponding linkage groove. Therefore, due to the design of at least two sector blocks, the acting force of the unlocking trigger piece on the sector blocks when triggered can be applied uniformly along the axial direction of the second pivoting part, and the probability of deflection and locking of the second locking piece is reduced.
Further, adjacent sector blocks are arranged at intervals to form avoidance notches, sharp angles are formed on the first locking piece, adjacent to the first pivoting portions, of the limiting portions, and the avoidance notches are used for avoiding the sharp angles. Therefore, when the first locking piece is in a switching state to release the clamping groove, the sharp angle rotates along with the rotation of the first locking piece, and at the moment, the avoidance gap between the adjacent sector blocks on the second locking piece can avoid blocking the sharp angle.
In some embodiments, the body comprises a first shell, a second shell and a second shell, wherein the first shell comprises a first half shell, a second half shell and a connecting shell, one ends of the first half shell and the second half shell are connected through the connecting shell, the first shell is V-shaped, the second shell is connected to the first shell and is positioned at the other ends of the first half shell and the second half shell, two side wall rods are arranged on the second shell and are positioned between the first half shell and the second half shell, a connecting through hole is formed by the two side wall rods and the connecting shell, the connecting through hole forms a mounting part and is used for being matched with a mounting rod of the foldable seat, and the second shell forms the clamping groove at one side far away from the connecting through hole.
Specifically, the first housing further includes a lip connected to the connection housing portion, the lip disposed about the connection throughbore. Thus, when the mounting rod is assembled to the connecting through hole, the lip surrounds and supports the mounting rod, and the shaking of the adapting mechanism relative to the mounting rod is reduced.
Optionally, the first housing further includes a foolproof protrusion connected to the connection housing part, and the foolproof protrusion is located in the connection through hole to be matched with the mounting rod. Therefore, the assembly accuracy of the adapting mechanism can be improved, and reverse assembly is avoided.
The baby rocking chair comprises a foldable seat, wherein the foldable seat comprises a mounting rod and an adjustable rod, the adapting mechanism is connected to the mounting rod through the mounting part, and the adjustable rod is located at the storage position of the body when the foldable seat is folded.
According to the infant rocking chair of the embodiment of the application, by providing such an adapting mechanism, it is possible to mount to the mounting bar by the mounting portion. The folding seat can not be arranged on the support rod of the bed when not folded correctly, and the adapting mechanism is suitable for being connected with the support rod after the folding seat is folded correctly, so that the folding seat is arranged on the bed, the folding seat is stably arranged on the bed, and damage caused by scattering and falling is reduced. The adaptation mechanism prevents a user from installing the foldable seat on the bed when the foldable seat is not folded correctly, and pushes the first locking piece to automatically switch states when the foldable seat is folded, so that the convenience of connection operation when the adaptation mechanism is installed is improved, and the safety of using the baby rocking chair on the bed is improved.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the application will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of an embodiment of a foldable seat with an adapter mechanism installed when unfolded;
FIG. 2 is a schematic view of the foldable seat of the embodiment of FIG. 1 with an adapter mechanism mounted when folded;
FIG. 3 is a schematic view of the foldable seat of the embodiment of FIG. 2, after folding, connected to the bed by an adapter mechanism;
FIG. 4 is a perspective view of an adaptation mechanism of an embodiment;
FIG. 5 is a perspective view of the adapter mechanism of the embodiment of FIG. 4 in another orientation after concealing a portion of the housing;
FIG. 6 is a side view of the adapter mechanism of the embodiment of FIG. 4 with the first locking member in a locked state;
FIG. 7 is a side view of the embodiment of FIG. 6 with the first locking member in a locked state after concealing a portion of the housing of the adapter mechanism;
FIG. 8 is a side view of the adapter mechanism of the embodiment of FIG. 4 with the first locking member in the unlocked state;
FIG. 9 is a side view of the embodiment of FIG. 8 with the first locking member in the unlocked state after concealing a portion of the housing;
FIG. 10 is a perspective view of the first locking member of the embodiment of FIG. 4;
FIG. 11 is a perspective view of the second locking member of the embodiment of FIG. 4;
FIG. 12 is a perspective view of the unlocking trigger of the embodiment of FIG. 4;
FIG. 13 is a side view of the first housing of the embodiment of FIG. 4;
FIG. 14 is a perspective view of the first housing of the embodiment of FIG. 4;
FIG. 15 is a bottom view of the first housing of the embodiment of FIG. 4;
FIG. 16 is a side view of the second housing of the embodiment of FIG. 4;
FIG. 17 is a top view of the second housing of the embodiment of FIG. 4;
fig. 18 is a perspective view of an infant swing of an embodiment.
Reference numerals:
baby rocking chair 1000,
An adapting mechanism 100,
A main body 1,
Mounting portion 10, connection through hole 101,
First housing 11, first housing half 111, second housing half 112, connecting housing portion 113, lip 114, fool-proof protrusions 115, connecting posts 116, fixing holes 117, clips Kong Leban 118,
Second housing 12, side wall rod 121, connecting hole 122, supporting rib 123, second guide plate 124,
A first side surface F1, a second side surface F2, a third side surface F3,
A clamping groove 15,
A storage position P, an access side P-1, an avoidance side P-2,
A first movable chamber 161, a second movable chamber 162,
A first opening 171, a second opening 172, a third opening 173, a fourth opening 174, a first anti-pinch strip 175, a second anti-pinch strip 176,
A stop lug 181,
First locking member 2, first pivot portion 21, abutting portion 22, abutting plate 221, second spacing groove 222, spacing portion 23, spacing plate 231, first spacing groove 232, sharp corner 233,
A second locking member 3, a second pivoting portion 31, a sector 33, a linkage groove 34, a relief notch 35,
Unlocking trigger 4, linkage rod 41, first guide plate 42,
A reset elastic piece 5,
Foldable seat 200, mounting bar 210, adjustable bar 220,
Bed 300, support bar 310.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, directly connected, indirectly connected via an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
An adaptation mechanism 100 according to an embodiment of the present application is described below with reference to fig. 1-17.
According to the adapting mechanism 100 of the embodiment of the present application, the adapting mechanism 100 is used for being mounted on the foldable seat 200, and the adapting mechanism 100 is used for mounting the foldable seat 200 on the bed 300.
To facilitate understanding of the structure and use of the adapter mechanism 100 of the present application, a brief description is provided below with reference to fig. 1-3.
A collapsible seat 200 is shown in fig. 1 and 2, the collapsible seat 200 including a mounting bar 210 and an adjustable bar 220, the shape of the mounting bar 210 and the adjustable bar 220 being in particular not limited to the relative position on the collapsible seat 200.
The foldable seat 200 has various uses, and the foldable seat 200 can be unfolded by being placed on the ground as shown in fig. 1, and the mounting bar 210 and the adjustable bar 220 are spaced apart by a large distance when unfolded. As shown in fig. 2, the foldable seat 200 may be folded such that the mounting bar 210 is spaced a small distance from the adjustable bar 220. As shown in fig. 3, the foldable seat 200 can be mounted on the bed 300 through the adapting mechanism 100 after being folded, so that on one hand, a baby can lie on the foldable seat 200, and on the other hand, the bed 300 is raised by the height of the foldable seat 200, thereby facilitating the work of changing and washing the baby.
As shown in fig. 1 and 2, the adapter mechanism 100 may be mounted on a mounting bar 210 of the foldable seat 200. As further shown in fig. 3, the adapting mechanism 100 can be connected to a support rod 310 on the bed 300, so that the foldable seat 200 is mounted on the bed 300 when in the lying position. For example, the dashed box in fig. 3 represents a bed 300, where a certain pole of the bed 300 may be referred to as a support pole 310, where the foldable seat 200 is located on top of the bed 300, and the adapting mechanism 100 is connected to the support pole 310 of the bed 300.
Of course, the mounting position of the adapting mechanism 100 on the foldable seat 200 may be not limited, and the mounting manner is not limited. The adapter mechanism 100 may be mounted on a certain bar of the foldable seat 200 (hereinafter, referred to as a mounting bar 210), and the adapter mechanism 100 may also be mounted on a certain plate of the foldable seat 200.
Referring to fig. 1 and 2, the adapting mechanism 100 includes a body 1 and a first locking member 2, wherein a mounting portion 10 is provided on the body 1 to connect with a foldable seat 200, the body 1 has a first side F1 and a second side F2, a clamping groove 15 is provided on the first side F1 for inserting a support rod 310, a storage position P corresponding to the adjustable rod 220 is provided on the second side F2, and opposite sides of the storage position P are an in-out side P-1 and an avoidance side P-2, respectively.
The first locking member 2 includes a first pivot portion 21, an abutment portion 22 and a stopper portion 23 connected to each other, the first pivot portion 21 being pivotally connected to the body 1, the first locking member 2 being rotatably switched between a locked state and an unlocked state.
When the first locking member 2 is in the locked state, the abutting portion 22 is located at the storage position P, and the limiting portion 23 is blocked at one side of the opening of the clamping groove 15 to limit the insertion of the supporting rod 310 into the clamping groove 15, and in this state, the foldable seat 200 cannot be mounted on the bed. The adjustable lever 220 can be inserted into the storage position P from the access side P-1 and push the abutment 22 to move toward the escape side P-2, so that the first locking member 2 rotates and is switched to the unlocking state. When the first locking member 2 is in the unlocked state, the abutting portion 22 is retracted from the storage position P, and the limiting portion 23 is retracted from the retaining groove 15 and is located on the access side P-1 of the storage position P.
The adapting mechanism 100 according to the embodiment of the present application may be mounted to a certain position of the foldable seat 200 through the mounting portion 10. After the foldable seat 200 is folded, the adapting mechanism 100 may connect the foldable seat 200 to the support rod 310 of the bed 300, so as to ensure that the foldable seat 200 is stably mounted on the bed 300 in a folded state.
When the foldable seat 200 is unfolded, the first locking member 2 of the adapting mechanism 100 can be kept in a locked state, so that the retaining groove 15 is sealed by the limiting portion 23 of the first locking member 2, and the user is prevented from trying to connect the foldable seat 200 to the bed 300 when the foldable seat 200 is not folded yet. After the foldable seat 200 is folded, the folding action gradually moves the adjustable rod 220 closer to the adapting mechanism 100, and slides into the storage position P on the body 1 from the access side P-1, and then the adjustable rod 220 can press the abutting portion 22 of the first locking member 2, so that the first locking member 2 rotates to reach the unlocking state. During the changeover, the abutment portion 22 is withdrawn from the escape side P-2 to the storage position P, and the stopper portion 23 is rotated to the entry side P-1. Since the limiting portion 23 is withdrawn from the holding groove 15, the holding groove 15 can be opened, so that the support rod 310 can be freely inserted into the holding groove 15.
In summary, it can be seen that, with a simple structure, the first locking member 2 can achieve three purposes, namely, one that the locking portion 23 can lock and release the locking groove 15, the other that the abutting portion 22 can push the first locking member 2 to automatically switch states when the foldable seat 200 is folded, and the third that the limiting portion 23 can block the adjustable rod 220 in the storage position P after the foldable seat 200 is connected to the bed 300. Thus, the structural compactness and practicality of the adapting mechanism 100 are improved, and the use safety and convenience are improved.
In some embodiments, as shown in fig. 4-5, the body 1 is integrally formed as a housing structure, and the first pivot portion 21 of the first locking member 2 is located in the housing to improve the rotation protection of the first locking member 2.
Specifically, a first movable chamber 161 is provided in the body 1, and the first movable chamber 161 has a first opening 171 facing the holding groove 15 and a second opening 172 facing the storage position P.
As shown in fig. 6 and 7, when the first locking member 2 is in the locked state, the limiting portion 23 extends into the retaining groove 15 through the first opening 171, and the abutting portion 22 extends to the storage position P through the second opening 172. In an embodiment not shown, the first locking member 2 further comprises a first resilient member biased such that the limit 23 of the first locking member 2 is constantly in the catch recess 15.
As shown in fig. 8 and 9, when the first locking member 2 is in the unlocking state, the limiting portion 23 extends to the second opening 172 through the first opening 171, and the abutment portion 22 retreats into the first movable cavity 161 through the second opening 172.
Thus, by providing the first movable chamber 161 in the body 1, the rotation support portion of the first locking member 2 can be provided in the first movable chamber 161 by the first opening 171 and the second opening 172, and the movement of the abutting portion 22 and the stopper portion 23 is not affected by the protection of the body 1.
Alternatively, as shown in fig. 10, the first locking member 2 is integrally a plate body, and the first pivot portion 21 is a pivot shaft provided on the plate body. Further alternatively, the first pivot portion 21 is tubular and provided on opposite sides of the first locking member 2. Still further alternatively, the first pivot portion 21, the abutment portion 22 and the limiting portion 23 are integrally formed, so that not only can the processing efficiency be improved, but also the three are not easy to separate, and the connection reliability is high.
Specifically, as shown in fig. 10 and 5, the end of the limiting portion 23 includes at least two spaced apart limiting plates 231, and a first spacing groove 232 is provided between two adjacent limiting plates 231. The body 1 is provided with corresponding first anti-clamping strips 175 on the inner wall of the second opening 172, and the first anti-clamping strips 175 are located in the first spacing grooves 232 when the first locking piece 2 rotates. The whole thickness dimension of the limiting part 23 is larger, and the limiting part is not easy to break. The second opening 172 has a larger area corresponding to the movement area of the stopper 23, but the first anti-pinch strip 175 separates the areas, so as to prevent an external object (such as a finger) from being accidentally inserted into the second opening 172 to cause injury.
Specifically, as shown in fig. 17, the first anti-pinch strip 175 extends from the second opening 172 to the first opening 171 on the inner wall of the body 1, so that the first anti-pinch strip 175 can also prevent an external object (such as a finger) from being accidentally inserted into the first opening 171 to cause injury.
Further, as shown in fig. 10 and 5, the end of the abutment 22 includes at least two spaced abutment plates 221, and a second spacing groove 222 is formed between two adjacent abutment plates 221. The body 1 is provided with corresponding second anti-clamping strips 176 on the inner wall of the second opening 172, and the second anti-clamping strips 176 are located in the second spacing grooves 222 when the first locking piece 2 rotates.
The entire thickness dimension of the abutting portion 22 is thus large, and is not easily broken. The second opening 172 is further separated by a second anti-pinch strip 176 to prevent an external object (e.g., a finger) from being inadvertently inserted into the second opening 172 to cause injury.
Further, the opposite sides of the storage position P are an access side P-1 and an avoidance side P-2, and the opposite ends of the second opening 172 are respectively provided with a first anti-pinch strip 175 and a second anti-pinch strip 176, the first anti-pinch strip 175 is adjacent to the access side P-1, and the second anti-pinch strip 176 is adjacent to the avoidance side P-2.
In some embodiments, as shown in fig. 6 and 8, the body 1 is provided with a stop bump 181 on the second side F2 at the avoiding side P-2 of the storage position P. Thus, when the first locking member 2 is in the unlocking state, the stop projection 181 is blocked at the avoiding side P-2 of the storage position P, the limiting part 23 is blocked at the entering and exiting side P-1 of the storage position P, and the two sides are limited, so that the movement range of the adjustable rod 220 sliding into the storage position P is further limited. As shown in fig. 2, the adjustable rod 220 can move up and down relative to the mounting rod 210, the stop lug 181 is blocked above the adjustable rod 220, and the limiting part 23 is blocked below the adjustable rod 220, so that the adjustable rod 220 can be locked.
Specifically, as shown in fig. 5, the two stop protrusions 181 are located on opposite sides of the second opening 172, so that the adjustable rod 220 is limited, and multiple constraint points can be used to reduce the shake space of the adjustable rod 220.
In some embodiments, as shown in fig. 6-9, the adapting mechanism 100 further comprises a second locking member 3, the second locking member 3 being movably arranged on the body 1, the second locking member 3 being switchable between an extended position, in which the second locking member 3 is blocked at one side of the opening of the holding recess 15, and a retracted position, in which the second locking member 3 is retracted out of the holding recess 15. The second locking member 3 is switched to lock and unlock the support rod 310 by the second locking member 3 when the support rod 310 is inserted into the holding groove 15. In an embodiment not shown, the second locking member 3 further comprises a second resilient member biased such that the second locking member 3 is constantly in the catch recess 15.
Further, as shown in fig. 4, the adapting mechanism 100 further comprises an unlocking trigger 4 for triggering the second locking member 3, and the user can trigger the unlocking trigger 4 when needed, so that the second locking member 3 is turned to the retracted position and the supporting bar 310 can be disengaged from the holding groove 15.
Optionally, as shown in fig. 5, the adapting mechanism 100 further comprises a reset spring 5 for connecting with the unlocking trigger 4 to keep the unlocking trigger 4 in a sprung state. The setting of the elastic piece 5 is reset, so that the position adjustment of the unlocking trigger piece 4 is automatically completed without manual adjustment.
Specifically, the adapting mechanism 100 includes a second locking member 3, an unlocking trigger member 4, and a return elastic member 5. The unlocking trigger piece 4 is movably arranged on the body 1, the unlocking trigger piece 4 is connected with the second locking piece 3, and the unlocking trigger piece 4 drives the second locking piece 3 to move to the retreating position when triggered. The return elastic member 5 is connected to the unlocking trigger 4 for holding the unlocking trigger 4 in the sprung state. When the unlocking trigger 4 is in the sprung state, the second locking member 3 blocks the opening of the clamping groove 15, does not influence the pressing-in of the supporting rod 310, and can release the supporting rod 310 after triggering.
In some embodiments, as shown in FIG. 11, the second locking member 3 includes a second pivot portion 31 and a segment 33, the second pivot portion 31 being pivotally connected to the body 1. The center of the sector 33 is connected to the second pivot portion 31, and a link groove 34 is provided on the arc surface of the sector 33.
As shown in fig. 12, 7 and 9, the unlocking trigger 4 includes a link lever 41, and one end of the link lever 41 is inserted into the link groove 34 to rotate the sector 33 when moving.
Here, by the second locking member 3 including the second pivot portion 31 to be pivotally connected to the body 1, the second locking member 3 achieves angular switching about the second pivot portion 31 upon switching of the position of the second locking member 3. In this switching manner, the movable space required for the second locking member 3 is small, and the reliability of the position switching of the second locking member 3 is high.
Here, the second locking member 3 includes a sector 33 to connect the unlocking trigger 4, and since the movement of the second locking member 3 is rotated about the second pivot portion 31 by a certain extent, the sector 33 is provided to exactly correspond to the movement of the second locking member 3, further reducing the moving space occupied by the second locking member 3.
In some embodiments, the second movable cavity 162 is disposed in the body 1, the second movable cavity 162 is disposed with a third opening 173 on a surface of the body 1 facing away from the second side F2, and the second movable cavity 162 is disposed with a fourth opening 174 facing the retaining groove 15. The unlocking trigger piece 4 is matched with the third opening 173, the reset elastic piece 5 is positioned in the second movable cavity 162, and two ends of the reset elastic piece 5 are respectively abutted against the unlocking trigger piece 4 and the body 1. The second locking member 3 is located in the second movable cavity 162, and a portion of the segment 33 extends into the retaining groove 15 through the fourth opening 174.
The second movable cavity 162 accommodates the unlocking trigger 4 and the reset elastic member 5, and the second pivoting portion 31 of the second locking member 3 is located in the second movable cavity 162, and the second movable cavity 162 provides a protection space for the above parts.
The surface of the body 1 facing away from the second side surface F2 is referred to as a third side surface F3, the third opening 173 is disposed on the third side surface F3, and the unlocking trigger 4 is also disposed on the third side surface F3. The triggering position of the unlocking trigger 4 thus does not interfere with the storage position P.
Specifically, as shown in fig. 11, the sector 33 includes at least two disposed along the axis of the second pivot portion 31. The unlocking trigger 4 comprises at least two linkage rods 41 which are correspondingly arranged, and one end of each linkage rod 41 is inserted into the corresponding linkage groove 34. The design of at least two sector blocks 33, the acting force of the unlocking trigger piece 4 on the sector blocks 33 when triggered can be evenly applied along the axial direction of the second pivoting part 31, so that the probability of deflection and locking of the second locking piece 3 is reduced.
Further, as shown in fig. 11 and 7, adjacent segments 33 are spaced apart to form avoiding notches 35, and the upper limit portion 23 of the first locking member 2 adjacent to the first pivot portion 21 forms a sharp corner 233, and the avoiding notches 35 are used to avoid the sharp corner 233.
Here, the limit portion 23 forms a sharp corner 233 adjacent to the first pivot portion 21, as shown in fig. 6, which sharp corner 233 is just facing the inside of the holding groove 15 when the first locking member 2 is in the locked state. At this time, the sharp corner 233 is matched with the second locking piece 3, so that the clamping groove 15 can be completely sealed.
When the first locking member 2 is switched to release the holding groove 15, the sharp corner 233 rotates along with the rotation of the first locking member 2, and at this time, the avoidance gap 35 between the adjacent segments 33 on the second locking member 3 can avoid blocking the sharp corner 233.
In some embodiments, as shown in FIG. 4, the body 1 includes a first housing 11 and a second housing 12. The two shells are mutually buckled, so that the assembly convenience is improved, and the first locking piece 2, the second locking piece 3 and other parts are conveniently installed in the shells.
Specifically, as shown in fig. 13 to 15, the first housing 11 includes a first half portion 111, a second half portion 112, and a connection portion 113, one ends of the first half portion 111, the second half portion 112 are connected by the connection portion 113, and the first housing 11 has a V-shape.
As shown in fig. 4, the second housing 12 is connected to the first housing 11, and the second housing 12 is located at the other ends of the first and second half-shells 111 and 112. As shown in fig. 16 and 4, the second housing 12 is provided with two sidewall rods 121, the two sidewall rods 121 are located between the first half shell 111 and the second half shell 112, the two sidewall rods 121 and the connecting shell 113 enclose a connecting through hole 101, and the connecting through hole 101 forms the mounting portion 10 and is used for being matched with the mounting rod 21 of the foldable seat 200. The second housing 12 forms a catching groove 15 at a side away from the connection through-hole 101.
The connecting through-hole 101 is formed in this way, and the first housing 11 is first clamped to the mounting rod 210 during assembly, then the internal parts are mounted, and then the second housing 12 is fastened to the first housing 11. This manner of attachment provides for a non-releasable attachment of the mounting rod 210 to the adapter mechanism 100.
Specifically, as shown in fig. 14, the first housing 11 is provided with a plurality of connection posts 116, as shown in fig. 16, and the second housing 12 is provided with a plurality of connection holes 122 in one-to-one correspondence, which are connected by fasteners. Alternatively, as shown in fig. 15, the number of the connecting posts 116 is four, and each connecting post 116 is a stud, so that a fastener can be directly screwed to the four connecting posts 116 through the connecting hole 122 of the second housing 12. Further, two connection posts 116 are respectively allocated to the first half shell portion 111 and the second half shell portion 112.
Specifically, as shown in fig. 14 and 15, the first housing 11 is provided with a plurality of fixing holes 117 for coupling with the mounting bars 210 of the foldable seat 200. The fixing hole 117 is located on the connection housing portion 113.
Further, as shown in fig. 13 and 14, a third opening 173 is provided on the first half-shell portion 111 for mounting the unlocking trigger 4. Specifically, the unlocking trigger 4 is a button, the shape of which is adapted to the third opening 173.
Further, as shown in fig. 13 and 15, the second half-shell portion 112 is provided with a stop lug 181, and a portion of the second opening 172 is further provided on the second half-shell portion 112. The number of the stop lugs 181 is two, and the stop lugs are positioned at two sides of the second opening 172.
In some embodiments, as shown in fig. 14 and 15, the first housing 11 further includes a lip 114 attached to the connection housing portion 113, the lip 114 being disposed around the connection aperture 101. This allows lip 114 to surround and support mounting bar 210 when mounting bar 210 is assembled to attachment throughbore 101, which advantageously reduces wobble of adapter mechanism 100 relative to mounting bar 210.
Alternatively, as shown in fig. 13 and 15, the first housing 11 further includes a fool-proof protrusion 115 attached to the connection housing portion 113, the fool-proof protrusion 115 being located in the connection through-hole 101 to be engaged with the mounting bar 210. Thus, the fitting accuracy of the fitting mechanism 100 can be improved, and reverse fitting can be avoided.
Specifically, as shown in fig. 15 and 16, two clips Kong Leban and 118 are provided on the first housing 11, and two side wall bars 121 on the second housing 12 are provided in one-to-one correspondence with the two clips Kong Leban. The portion of the clip Kong Leban facing the side wall rod 121 is in a circular arc shape, and the end of the side wall rod 121 is also in a circular arc shape, and the two circular arcs form the outline of the connecting through hole 101 oppositely. When assembled, the mounting bar 210 is sandwiched between the two clips Kong Leban and the two side wall bars 121.
Further, each clip Kong Leban is connected to the connecting posts 116 on both sides by reinforcing ribs to improve reliability.
Specifically, as shown in fig. 14, the first housing 11 is an integrally formed part, such as the first housing 11 is an integrally injection molded part, and the first half shell 111, the second half shell 112, the connecting shell 113, the lip 114, the foolproof protrusion 115, the connecting post 116, and the clip Kong Leban are integrally injection molded, so that the processing efficiency is improved.
In some embodiments, as shown in fig. 17 and 18, the second housing 12 forms a catching groove 15 at a side remote from the first housing 11. The second housing 12 is connected to the first half portion 111 and the second half portion 112 at the two sides of the holding groove 15. A side wall rod 121 is arranged on the second shell 12 above the corresponding clamping groove 15, and the side wall rod 121 is connected with the connecting shell 113.
Specifically, the second housing 12 is provided with a first opening 171, a portion of a second opening 172, and a fourth opening 174.
Specifically, adjacent to the fourth opening 174, a supporting rib 123 is disposed in the second housing 12 and is used for installing the restoring elastic member 5, and the restoring elastic member 5 is a spring and one end of the restoring elastic member is sleeved on the supporting rib 123. Above this, the third opening 173 is faced and the unlocking trigger 4 is mounted.
Alternatively, as shown in fig. 17 and 12, the unlocking trigger 4 includes a first guide plate 42, and a corresponding second guide plate 124 is disposed in the second housing 12, where the second guide plate 124 is located on one side of the first guide plate 42, and is used to limit the sliding direction of the unlocking trigger 4.
Specifically, as shown in fig. 16, the second housing 12 is an integrally formed part, for example, the second housing 12 is an integrally injection molded part, and the sidewall rod 121, the supporting rib 123, and the second guide plate 124 are integrally formed on the second housing 12, so as to improve the processing efficiency.
An infant swing 1000 in accordance with an embodiment of the present application is described below with reference to fig. 1-18.
As shown in fig. 18, the infant rocking chair 1000 according to the embodiment of the present application includes a foldable seat 200 and the adapting mechanism 100 described in the above embodiment, and the structure of the adapting mechanism 100 is not described again.
Specifically, the foldable seat 200 includes a mounting rod 210 and an adjustable rod 220, the adapting mechanism 100 is connected to the mounting rod 210 through the mounting portion 10, and the adjustable rod 220 is located at the storage position P of the body 1 when the foldable seat 200 is folded.
Thus, by providing such an adapting mechanism 100, it is possible to mount to the mounting bar 210 of the foldable seat unit 200 through the mounting portion 10. After the foldable seat 200 is folded, the adapting mechanism 100 may be connected to the support rod 310, so that the foldable seat 200 may be very conveniently connected to the bed 300, so as to maintain the connection stability of the two, and reduce the damage caused by scattering and falling.
The fitting mechanism 100 is configured such that the first locking member 2 can be kept in a locked state when the foldable seat 200 is not folded correctly, so that the retaining groove 15 is sealed by the limiting portion 23 of the first locking member 2, and a user is prevented from trying to connect the foldable seat 200 to the bed 300 when the foldable seat 200 is not folded yet. After the foldable seat 200 is folded, the folding action moves the adjustable rod 220 to the storage position P of the body 1, so that the first locking member 2 rotates to reach the unlocking state, and the limiting portion 23 blocks the adjustable rod 220 and also opens the clamping groove 15, so that the supporting rod 310 can be freely inserted into the clamping groove 15. Thus, convenience and safety of operation can be improved.
In the description herein, reference to the term "embodiment," "example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310798282.3A CN116616582B (en) | 2023-06-30 | 2023-06-30 | Adaptation mechanism and baby rocking chair having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310798282.3A CN116616582B (en) | 2023-06-30 | 2023-06-30 | Adaptation mechanism and baby rocking chair having the same |
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| Publication Number | Publication Date |
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| CN116616582A CN116616582A (en) | 2023-08-22 |
| CN116616582B true CN116616582B (en) | 2025-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310798282.3A Active CN116616582B (en) | 2023-06-30 | 2023-06-30 | Adaptation mechanism and baby rocking chair having the same |
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| CN204196973U (en) * | 2014-10-21 | 2015-03-11 | 好孩子儿童用品有限公司 | A kind of lockout mechanism for children trolley and children trolley |
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| CN201267328Y (en) * | 2008-04-21 | 2009-07-08 | 宝钜实业股份有限公司 | Locking device of crib |
| WO2012031146A1 (en) * | 2010-09-01 | 2012-03-08 | Kids Ii, Inc. | Attachment device for a children's accessory |
| US10149552B2 (en) * | 2015-01-06 | 2018-12-11 | Artsana Usa, Inc. | Pinch free folding lock |
| US9642473B2 (en) * | 2015-09-08 | 2017-05-09 | Way-Hong Chen | Baby rocking bed with multiple functions |
| EP3519272B1 (en) * | 2016-10-03 | 2024-09-25 | Veer Gear, LLC | Wagon with adapter for installing child seat |
| CN206675327U (en) * | 2016-11-28 | 2017-11-28 | 浙江晨辉婴宝儿童用品有限公司 | A kind of locking mechanism of child play bed |
| CN109131517B (en) * | 2017-06-15 | 2021-01-29 | 明门瑞士股份有限公司 | Baby carriage |
| CN210300375U (en) * | 2018-05-07 | 2020-04-14 | 明门(中国)幼童用品有限公司 | Foldable containing device |
| GB2615661B (en) * | 2019-01-08 | 2023-11-29 | Wonderland Switzerland Ag | Bassinet |
| CN213820709U (en) * | 2019-08-07 | 2021-07-30 | 明门瑞士股份有限公司 | Folding game bed |
| GB2586842B (en) * | 2019-09-05 | 2021-12-08 | Stroller Tech Ltd | Stroller seat with movable bumper bar |
| CN116261996A (en) * | 2021-12-14 | 2023-06-16 | 明门(中国)幼童用品有限公司 | Portable foldable light baby crib |
| CN217408337U (en) * | 2022-03-11 | 2022-09-13 | 苏州乐奇智能科技有限公司 | Bed board elevating system for crib |
| CN218009061U (en) * | 2022-08-12 | 2022-12-13 | 中山市瀚威日用制品有限公司 | Baby rocking chair |
| CN219147217U (en) * | 2022-12-19 | 2023-06-09 | 昆山威凯儿童用品有限公司 | Seat pocket locking mechanism and children article with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203723767U (en) * | 2013-02-28 | 2014-07-23 | 明门(中国)幼童用品有限公司 | Clamping mechanism and crib with same |
| CN204196973U (en) * | 2014-10-21 | 2015-03-11 | 好孩子儿童用品有限公司 | A kind of lockout mechanism for children trolley and children trolley |
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| CN116616582A (en) | 2023-08-22 |
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