CN113040563A

CN113040563A - Baby bed capable of being folded by single hand

Info

Publication number: CN113040563A
Application number: CN202110348935.9A
Authority: CN
Inventors: 张勇强; 何汝坚
Original assignee: Guangdong Roadmate Group Co Ltd
Current assignee: Guangdong Roadmate Group Co Ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-06-29
Anticipated expiration: 2041-03-31
Also published as: CN113040563B

Abstract

The invention relates to a baby crib capable of being folded by one hand, which comprises a baffle mechanism, a plurality of supporting mechanisms, an underframe mechanism, a sliding mechanism, an unfolding and folding mechanism and a yielding mechanism. When the baby crib capable of being folded by one hand is folded, the upper base moves away from the lower base, the abdicating mechanism abdicating the second unlocking component so that the second unlocking component can fold the barrier enclosing pipe group, the upper base frame rod group and the lower base frame rod group are linked with the plurality of supporting mechanisms, and the plurality of supporting mechanisms are moved to be close to each other in opposite directions under the action of the sliding mechanism until the barrier enclosing mechanism is integrally folded. Therefore, the second unlocking assembly can be unlocked smoothly through the abdicating mechanism, so that the baby crib which can be folded by one hand can be folded smoothly.

Description

Baby bed capable of being folded by single hand

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of children products, in particular to a baby crib capable of being folded by one hand.

[ background of the invention ]

At present, the folding and folding of the crib or the unfolding of the crib are inconvenient to operate, the crib cannot be folded quickly, and the folded crib is large in size and inconvenient to store. Later, the bed frame and bed of publication number CN211048910U appeared. However, in this bed surrounding framework, when the bed surrounding framework is unfolded, the driving section on the first bottom rod directly pushes the lower inner slide block to ascend, when the bed surrounding framework is folded, the driving section on the first bottom rod descends to provide a descending space for the lower inner slide block, and the lower inner slide block descends under the action of gravity. But the bed surrounding framework has the defect that the abdicating stroke of the driving section to the lower inner sliding block is insufficient, so that the bed surrounding framework is difficult to unlock and fold.

[ summary of the invention ]

The invention solves the technical problem that the abdicating stroke of the driving section to the lower inner slide block is insufficient when the crib framework is folded, and provides the baby crib which has simple structure and reasonable design and can be folded by one hand.

The invention is realized by the following technical scheme:

a barrier mechanism which comprises a plurality of barrier tube groups which can be folded or unfolded;

the supporting mechanisms comprise supporting seats, supporting tubes and supporting bases, the supporting seats are arranged between the two retaining surrounding tube groups and hinged to the end portions of the retaining surrounding tube groups, the supporting tubes are connected with the supporting seats, the supporting bases are arranged at the bottoms of the supporting tubes, and the plurality of retaining surrounding tube groups are connected end to end through the supporting seats;

the chassis mechanism comprises an upper base, a lower base, an upper chassis rod group and a lower chassis rod group, wherein the upper chassis rod group is respectively hinged with the upper base and the plurality of supporting bases, and the lower chassis rod group is respectively hinged with the lower base and the upper chassis rod group;

the sliding mechanism comprises an upper sliding seat and a lower sliding seat which are arranged on the supporting tube and slide along the supporting tube, and an upper connecting rod which is respectively hinged with the surrounding tube group and the upper sliding seat, and the lower sliding seat is hinged with the lower frame rod group;

the unfolding and folding mechanism comprises a first unlocking component and a second unlocking component, wherein the first unlocking component is used for keeping the upper chassis rod group and the lower chassis rod group in a connected state or in a disconnected state, and the second unlocking component is used for folding or unfolding the barrier surrounding pipe group;

the abdicating mechanism is used for abdicating the second unlocking component to fold the barrier surrounding pipe group when the upper base moves away from the lower base;

when the baby crib capable of being folded by one hand is folded, the upper base moves away from the lower base, the barrier enclosing pipe group is folded through the second unlocking assembly, the upper base frame rod group and the lower base frame rod group are linked with the plurality of supporting mechanisms, and the plurality of supporting mechanisms are moved towards each other under the action of the sliding mechanism until the barrier enclosing mechanism is integrally folded.

The crib capable of being folded by one hand as described above, the rail enclosure tube group includes two rail enclosure tubes hinged to the support seat, an intermediate connecting member disposed between the two rail enclosure tubes and hinged to the two rail enclosure tubes, the sliding mechanism further includes a rail enclosure sliding seat sliding relative to the rail enclosure tubes and hinged to the upper connecting rod, the second unlocking member includes a rail enclosure locking member disposed in the rail enclosure tube and connected to the rail enclosure sliding seat, and an automatic unlocking member disposed in the support tube and connected to the upper sliding seat, the upper chassis rod group drives the upper sliding seat to push the rail enclosure sliding seat by pushing the automatic unlocking member, so that the rail enclosure locking member is inserted into the intermediate connecting member; the abdicating mechanism supplies the automatic unlocking assembly to pull the barrier sliding seat through the upper sliding seat, so that the barrier locking assembly is separated from the middle connecting piece.

The crib that can fold up by one hand as above, go up chassis pole group and include a plurality of difference go up the base with support the articulated chassis pole that goes up of base, the mechanism of stepping down includes first pole and the second pole of stepping down, the second pole middle part of stepping down with it is articulated to support the base, the second pole tip of stepping down with first pole of stepping down is articulated, and another tip is used for promoting automatic unblock subassembly, first pole one end of stepping down with it is articulated to go up the chassis pole.

The baby crib capable of being folded by one hand further comprises a storage rack which is detachably connected with the supporting seat and extends towards the outside of the barrier mechanism.

The baby crib capable of being folded by one hand comprises the hanging part for hanging on the supporting seat.

The crib capable of being folded by one hand further comprises a changing and washing table detachably connected with the barrier surrounding pipe group, and the changing and washing table is turned over relative to the barrier surrounding mechanism to stand on the barrier surrounding mechanism or is turned over to be suspended on one side of the barrier surrounding mechanism.

As above but crib of singlehanded folding up, the platform of changing and washing including be used for with the platform of changing and washing fixing base of shelves enclosing pipe group joint, it is relative change and washing platform pipe of changing and washing platform fixing base rotation, and locate on the platform of changing and washing pipe just be used for with the platform of changing and washing joint seat of shelves enclosing pipe subassembly joint.

The crib that can fold up by one hand as above, first unblock subassembly is including locating on the last base and relative go up the rotatory unblock piece of base, locate on the last base and be used for the centre gripping the locking hook of base down, the locking hook with it is articulated to go up the base, the roof pressure when unblock piece is rotatory the locking hook makes the locking hook is rotatory in order to loosen the centre gripping of base down.

The crib capable of being folded by one hand comprises a driving piece connected with the barrier sliding seat, a locking piece moving relative to the driving piece and a locking spring arranged between the driving piece and the locking piece and enabling the locking piece to be pressed towards the direction of inserting the middle connecting piece.

The crib capable of being folded by one hand comprises an upper sliding seat, a lower sliding seat and an automatic unlocking spring, wherein the upper sliding seat is arranged in the supporting pipe and connected with the upper sliding seat, the lower sliding seat is used for pushing the second abdicating rod, the automatic unlocking spring is used for jacking the pushing piece, and the automatic unlocking spring is jacked between the encircling blocking pipe and the pushing piece so that the locking piece can move towards the direction of withdrawing from the middle connecting piece.

Compared with the prior art, the invention has the following advantages:

when the crib capable of being folded by one hand is folded, the upper base moves away from the lower base, the abdicating mechanism abdicating the second unlocking component so that the second unlocking component can fold the barrier enclosing pipe group, the upper base frame rod group and the lower base frame rod group are linked with the plurality of supporting mechanisms, and the plurality of supporting mechanisms are moved to be close to each other in opposite directions under the action of the sliding mechanism until the barrier enclosing mechanism is integrally folded. Therefore, the second unlocking assembly can be unlocked smoothly through the abdicating mechanism, so that the baby crib which can be folded by one hand can be folded smoothly.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of the present invention in an expanded state;

FIG. 2 is a partial exploded view of FIG. 1;

FIG. 3 is a partial exploded view of the present invention;

FIG. 4 is a schematic view of the present invention in a folded state;

FIG. 5 is a top view of the present invention;

FIG. 6 is a cross-sectional view taken at line A-A of FIG. 5;

FIG. 7 is an enlarged view of FIG. 6B;

FIG. 8 is a partial block diagram of the present invention in a semi-collapsed state;

fig. 9 is a partial structural view of the present invention in a folded state.

[ detailed description ] embodiments

In order to make the technical solutions and the advantages of the technical problems solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

When embodiments of the present invention refer to the ordinal numbers "first", "second", etc., it should be understood that the terms are used for distinguishing only when they do express the ordinal order in context.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A baby crib which can be folded by one hand, comprising

A barrier mechanism 1, which comprises a plurality of barrier pipe groups 11 which can be folded or unfolded;

the supporting mechanisms 2 comprise a supporting seat 21 which is arranged between the two retaining pipe groups 11 and is hinged with the end parts of the retaining pipe groups 11, a supporting pipe 22 connected with the supporting seat 21, and a supporting base 23 arranged at the bottom of the supporting pipe 22, wherein a plurality of groups of retaining pipe groups 11 are connected end to end through the supporting seat 21;

the chassis mechanism 3 comprises an upper base 31, a lower base 32, an upper chassis rod group 33 respectively hinged with the upper base 31 and the plurality of support bases 23, and a lower chassis rod group 34 respectively hinged with the lower base 32 and the upper chassis rod group 33;

the sliding mechanism 4 comprises an upper sliding seat 41 and a lower sliding seat 42 which are both arranged on the supporting pipe 22 and slide along the supporting pipe 22, and an upper connecting rod 43 respectively hinged with the surrounding pipe group 11 and the upper sliding seat 41, wherein the lower sliding seat 42 is hinged with the lower chassis rod group 34;

an unfolding and folding mechanism 5, which comprises a first unlocking component 51 for keeping the upper chassis rod set 33 and the lower chassis rod set 34 in a connection state or a disconnection state, and a second unlocking component 52 for folding or unfolding the barrier tube set 11;

the yielding mechanism 6 is used for yielding the second unlocking assembly 52 to fold the retaining surrounding pipe group 11 when the upper base 31 moves away from the lower base 32;

when the crib capable of being folded by one hand is folded, the upper base 31 moves away from the lower base 32, the barrier surrounding pipe group 11 is folded through the second unlocking component 52, the upper base frame rod group 33 and the lower base frame rod group 34 are linked with the plurality of supporting mechanisms 2, and the plurality of supporting mechanisms 2 are moved towards each other under the action of the sliding mechanism 4 until the barrier surrounding mechanism 1 is integrally folded.

The embodiment of the invention provides a baby crib capable of being folded by one hand, when the baby crib capable of being folded by one hand is folded, an upper base moves away from a lower base, a abdicating mechanism abdicating a second unlocking component so that the second unlocking component can fold a barrier enclosing pipe group, a plurality of supporting mechanisms are linked through an upper base frame rod group and a lower base frame rod group, and the plurality of supporting mechanisms are moved to be close to each other in opposite directions under the action of a sliding mechanism until the barrier enclosing mechanism is integrally folded. Therefore, the second unlocking assembly can be unlocked smoothly through the abdicating mechanism, so that the baby crib which can be folded by one hand can be folded smoothly.

Further, as a preferred embodiment of the present invention but not limited thereto, the retaining tube set 11 includes two retaining tubes 111 hinged to the supporting seat 21, an intermediate connecting member 112 disposed between the two retaining tubes 111 and hinged to the two retaining tubes 111, the sliding mechanism 4 further includes a retaining sliding seat 44 sliding relative to the retaining tubes 111 and hinged to the upper connecting rod 43, the second unlocking assembly 52 includes a retaining locking assembly 45 disposed in the retaining tube 111 and connected to the retaining sliding seat 44, and an automatic unlocking assembly 46 disposed in the supporting tube 22 and connected to the upper sliding seat 41, the upper chassis rod set 33 causes the upper sliding seat 41 to push the retaining sliding seat 44 by pushing the automatic unlocking assembly 46, so that the retaining locking assembly 45 is inserted into the intermediate connecting member 112; the abdicating mechanism 6 allows the automatic unlocking assembly 46 to pull the barrier sliding seat 44 through the upper sliding seat 41, so that the barrier locking assembly 45 is disengaged from the middle connecting piece 112.

Further, as a preferred embodiment of the present disclosure but not limited thereto, the upper chassis rod set 33 includes a plurality of upper chassis rods 331 respectively hinged to the upper base 31 and the support base 23, the abdicating mechanism 6 includes a first abdicating rod 61 and a second abdicating rod 62, the middle of the second abdicating rod 62 is hinged to the support base 23, one end of the second abdicating rod 62 is hinged to the first abdicating rod 61, the other end is used for pushing the automatic unlocking component 46, and one end of the first abdicating rod 61 is hinged to the upper chassis rods 331.

Further, as a preferred embodiment of the present invention, but not limited thereto, the present invention further includes a rack 7 detachably connected to the support base 21 and extending to the outside of the enclosure mechanism 1.

Further, as a preferred embodiment of the present invention, but not limited thereto, the article rack 7 includes a hanging part 71 for hanging on the support base 21.

Further, as a preferred embodiment of the present solution, but not limited thereto, the present solution further includes a washing changing table 8 for being detachably connected to the enclosure pipe set 11, and the washing changing table 8 is turned over to stand on the enclosure mechanism 1 or to be suspended on one side of the enclosure mechanism 1 relative to the enclosure mechanism 1.

Further, as a preferred embodiment of the present solution but not limited thereto, the sink 8 includes a sink fixing seat 81 for being connected with the rail surrounding pipe set 11 in a clamped manner, a sink pipe 82 rotating relative to the sink fixing seat 81, and a sink clamping seat 83 provided on the sink pipe 82 and used for being connected with the rail surrounding pipe set 11 in a clamped manner.

Further, as a preferred embodiment of the present invention, but not limited thereto, the first unlocking assembly 51 includes an unlocking piece 511 disposed on the upper base 31 and rotating relative to the upper base 31, and a locking hook 512 disposed on the upper base 31 and used for clamping the lower base 32, wherein the locking hook 512 is hinged to the upper base 31, and the unlocking piece 511 presses the locking hook 512 when rotating, so that the locking hook 512 rotates to release the clamping of the lower base 32.

Further, as a preferred embodiment of the present invention, but not limited thereto, the rail locking assembly 45 includes a pushing member 451 connected to the rail sliding seat 44, a locking member 452 moving relative to the pushing member 451, and a locking spring 453 disposed between the pushing member 451 and the locking member 452 and pressing the locking member 452 toward the direction of inserting the middle link 112.

Further, as a preferred embodiment of the present invention, but not limited thereto, the automatic unlocking assembly 46 includes an upper inner sliding seat 461 disposed in the supporting tube 22 and connected to the upper sliding seat 41, a lower inner sliding seat 462 for pushing the second position bar 62, and an automatic unlocking spring 464 for pressing the pushing member 451, wherein the automatic unlocking spring is pressed between the surrounding tube 111 and the pushing member 451 to keep the locking member 452 moving in a direction of withdrawing from the middle connecting member 112. The baffle wall sliding seat is riveted with the pushing piece, which is a rivet I4641, and the baffle wall sliding seat and the pushing piece move together relative to the baffle wall pipe. The retaining pipe is provided with an elongated slot, and the rivet penetrates through the elongated slot and the pushing piece, namely rivet II 4642. Two ends of the automatic unlocking spring are respectively pressed on the first rivet 4641 and the second rivet 4642, when the baffle wall sliding seat pushes the pushing piece to move towards the direction of the middle connecting piece, the automatic unlocking spring is compressed by the first rivet and the second rivet, and when the baffle wall sliding seat is not pushed, the automatic unlocking spring rebounds, so that the pushing piece keeps moving towards the direction of withdrawing from the middle connecting piece. As can be known from fig. 9 and 8, the longer the distance between the second release lever and the inner sliding lower seat is along with the folding of the baby crib which can be folded by one hand, the longer the distance is, which is beneficial to the automatic unlocking component to automatically complete the unlocking under the action of gravity and the automatic unlocking spring.

The working principle of the embodiment is as follows:

The foregoing is illustrative of embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms set forth herein. Similar to the structure of the method, or several technical deductions or substitutions made on the premise of the conception of the present application, should be regarded as the protection scope of the present application.

Claims

1. The crib that can fold up by one hand, its characterized in that: comprises that

A barrier mechanism (1) which comprises a plurality of barrier tube groups (11) which can be folded or unfolded;

the supporting mechanisms (2) comprise supporting seats (21) which are arranged between the two retaining pipe groups (11) and hinged with the end parts of the retaining pipe groups (11), supporting pipes (22) connected with the supporting seats (21), and supporting bases (23) arranged at the bottoms of the supporting pipes (22), wherein multiple groups of retaining pipe groups (11) are connected end to end through the supporting seats (21);

an underframe mechanism (3) comprising an upper base (31), a lower base (32), an upper underframe bar group (33) respectively articulated with the upper base (31) and the plurality of support bases (23), and a lower underframe bar group (34) respectively articulated with the lower base (32) and the upper underframe bar group (33);

the sliding mechanism (4) comprises an upper sliding seat (41) and a lower sliding seat (42) which are arranged on the supporting pipe (22) and slide along the supporting pipe (22), and an upper connecting rod (43) which is respectively hinged with the barrier pipe group (11) and the upper sliding seat (41), wherein the lower sliding seat (42) is hinged with the lower chassis rod group (34);

the unfolding and folding mechanism (5) comprises a first unlocking component (51) used for keeping the upper chassis rod group (33) and the lower chassis rod group (34) in a connected state or in a disconnected state, and a second unlocking component (52) used for folding or unfolding the barrier tube group (11);

the abdicating mechanism (6) is used for abdicating the second unlocking component (52) to fold the barrier surrounding pipe group (11) when the upper base (31) moves towards the direction far away from the lower base (32);

when the baby crib capable of being folded by one hand is folded, the upper base (31) moves away from the lower base (32) and is folded by the aid of the second unlocking assembly (52), the barrier surrounding pipe group (11) is linked with the upper base frame rod group (33) and the lower base frame rod group (34) in a plurality of linkage modes, the supporting mechanisms (2) are driven to move in a plurality of modes under the action of the sliding mechanism (4), and the supporting mechanisms (2) are moved towards each other until the barrier surrounding mechanism (1) is integrally folded.

2. The one-handed collapsible crib of claim 1, wherein: the baffle surrounding pipe group (11) comprises two baffle surrounding pipes (111) which are respectively hinged with the supporting seat (21), and an intermediate connecting piece (112) which is arranged between the two baffle surrounding pipes (111) and is hinged with the two baffle surrounding pipes (111), the sliding mechanism (4) also comprises a fence sliding seat (44) which slides relative to the fence pipe (111) and is hinged with the upper connecting rod (43), the second unlocking assembly (52) comprises a barrier locking assembly (45) which is arranged in the barrier tube (111) and connected with the barrier sliding seat (44), and an automatic unlocking assembly (46) arranged in the supporting tube (22) and connected with the upper sliding seat (41), the upper chassis rod group (33) enables the upper sliding seat (41) to push the baffle sliding seat (44) by pushing the automatic unlocking assembly (46), thereby inserting said rail locking assembly (45) into said intermediate connector (112); the abdicating mechanism (6) supplies the automatic unlocking component (46) to pull the barrier sliding seat (44) through the upper sliding seat (41), so that the barrier locking component (45) is separated from the middle connecting piece (112).

3. The one-handed collapsible crib of claim 2, wherein: go up chassis pole group (33) and include a plurality of difference go up base (31) with support base (23) articulated last chassis pole (331), the mechanism of stepping down (6) include first pole (61) and the second pole (62) of stepping down that steps down, the second let a pole (62) middle part with it is articulated to support base (23), the second let a pole (62) a tip with first pole (61) of stepping down is articulated, and another tip is used for promoting automatic unlocking component (46), first pole (61) one end of stepping down with it is articulated to go up chassis pole (331).

4. The one-handed collapsible crib of claim 1, wherein: still include with supporting seat (21) can dismantle the connection and toward shelves enclose supporter (7) that the mechanism (1) outside extends.

5. The one-handed collapsible crib of claim 4, wherein: the commodity shelf (7) comprises a hanging part (71) which is used for hanging on the supporting seat (21).

6. The one-handed collapsible crib of claim 1, wherein: still including be used for with shelves enclose wash platform (8) that tub (11) can be dismantled the connection, wash platform (8) are relative shelves enclose mechanism (1) upset to stand in on the mechanism (1) is enclosed or upset to hang in shelves enclose mechanism (1) one side.

7. The one-handed collapsible crib of claim 6, wherein: change wash platform (8) including be used for with the shelves enclose wash platform fixing base (81) of nest of tubes (11) joint, it is relative change wash platform pipe (82) of changing wash platform fixing base (81) rotation, and locate change wash platform pipe (82) go up and be used for with shelves enclose wash platform joint seat (83) of nest of tubes (11) piece joint.

8. The one-handed collapsible crib of claim 2, wherein: first unblock subassembly (51) is including locating go up base (31) and relative go up base (31) rotatory unblock piece (511), locate go up base (31) and be used for the centre gripping locking hook (512) of lower base (32), locking hook (512) with it is articulated to go up base (31), the roof pressure when unblock piece (511) is rotatory locking hook (512), makes locking hook (512) rotate in order to loosen the centre gripping of lower base (32).

9. The one-handed collapsible crib of claim 2, wherein: the rail locking assembly (45) comprises a pushing piece (451) connected with the rail sliding seat (44), a locking piece (452) moving relative to the pushing piece (451), and a locking spring (453) arranged between the pushing piece (451) and the locking piece (452) and used for pressing the locking piece (452) towards the direction of inserting the middle connecting piece (112).

10. The one-handed collapsible crib of claim 9, wherein: the automatic unlocking assembly (46) comprises an upper sliding seat (461) which is arranged in the supporting tube (22) and connected with the upper sliding seat (41), a lower sliding seat (462) for pushing the second position giving rod (62), an inner connecting rod (463) for connecting the upper sliding seat (461) and the lower sliding seat (462), and an automatic unlocking spring (464) for jacking the pushing piece (451), wherein the automatic unlocking spring is jacked between the surrounding tube (111) and the pushing piece (451) so that the locking piece (452) moves towards the direction of withdrawing the middle connecting piece (112).