CN210696864U

CN210696864U - Baby crib

Info

Publication number: CN210696864U
Application number: CN201920943950.6U
Authority: CN
Inventors: 戚光远
Original assignee: Zhongshan Yongda Baby Products Co ltd
Current assignee: Zhongshan Yongda Baby Products Co ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-06-09
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a baby crib, which comprises a crib frame and at least two guardrail rod components, wherein at least one guardrail rod component is respectively connected on two opposite sides of the crib frame, the baby crib also comprises an adjusting component, two ends of at least one guardrail rod component are respectively connected with the adjusting component, and the adjusting component is matched and connected with the crib frame; when the adjusting assembly is pushed to move, the adjusting assembly can be unlocked from the locking relation with the bedstead, and then the adjusting assembly and the guardrail rod assembly can slide up and down along the bedstead. The utility model discloses a crib, its simple structure has realized through adjusting part that guardrail bar subassembly is connected on the bedstead, only needs to nudge the adjusting part motion, can remove guardrail bar subassembly and the locking relation of bedstead fast, makes the altitude mixture control of adjusting part and guardrail bar subassembly simpler and easy, swift, and the father and mother of being convenient for looks after the baby or is interactive with the baby, and user experience is good.

Description

Baby crib

Technical Field

The utility model relates to a crib technical field especially relates to a but crib of quick adjustment guardrail bar subassembly height.

Background

The guardrail bar of the prior crib is higher and immovable, and is inconvenient for a person with a shorter height to embrace in or out. In addition, when parents sit beside or lie on a baby bed, the guardrail bar is too high, so that the sight is easily blocked, and the parents cannot conveniently look after or interact with the baby.

In order to bring convenience to parents to take care of babies, some guard rails of baby cribs are available in the market, but the guard rails are complex to disassemble and assemble and poor in user experience.

Disclosure of Invention

The utility model discloses aim at solving one of the problems that exist among the prior correlation technique at least to a certain extent, for this reason, the utility model provides a crib, its simple structure, the quick assembly disassembly of being convenient for to the altitude mixture control of guardrail bar subassembly is simple and easy, swift, be difficult for droing.

According to the crib that provides above-mentioned, it realizes through following technical scheme:

a crib comprises a crib frame and at least two guardrail rod assemblies, wherein at least one guardrail rod assembly is connected to two opposite sides of the crib frame respectively, the crib further comprises an adjusting assembly, the adjusting assembly is connected to two ends of the at least one guardrail rod assembly respectively, and the adjusting assembly is matched and connected with the crib frame; when the adjusting assembly is pushed to move, the adjusting assembly can be unlocked from the locking relation with the bedstead, and then the adjusting assembly and the guardrail rod assembly can slide up and down along the bedstead.

In some embodiments, the bed frame comprises a first bracket, a second bracket, a third bracket and a fourth bracket which are vertically arranged side by side, the first bracket and the second bracket are respectively connected with two ends of one of the guardrail bar assemblies through the adjusting assembly, and the third bracket and the fourth bracket are respectively connected with two ends of the other guardrail bar assembly.

In some embodiments, the first bracket and the second bracket are respectively provided with a sliding groove on a side wall close to the adjusting assembly, the adjusting assembly comprises a housing, one end of the housing close to the sliding groove is provided with a sliding block protruding outwards, and the sliding block is in sliding connection with the sliding groove in a matching manner.

In some embodiments, bending portions extending inwards are arranged on two opposite side walls of the sliding groove, the sliding groove and the cross section of each bending portion in the horizontal direction enclose a dovetail groove shape, and concave portions matched with the bending portions are arranged on two opposite side walls of the sliding block and are in matched clamping connection with the bending portions.

In some embodiments, the adjusting assembly further includes a moving portion movably disposed in the housing, the moving portion is provided with a moving shaft extending outward, a shaft hole for the moving shaft to movably pass through is disposed on a side wall of the slider, a plurality of limiting holes are disposed at intervals along a length direction of the sliding groove on a bottom surface of the sliding groove, and the moving shaft passes through the shaft hole and then is inserted into the limiting holes; when the moving part is pushed to move, the moving part can drive the movable shaft to move, and then the movable shaft is enabled to be removed from the inserting connection relation with the limiting hole.

In some embodiments, the adjusting assembly further includes an adjusting member, the moving portion is provided with a cavity having an opening at one side, the housing is provided with an opening corresponding to the cavity, one end of the adjusting member is movably inserted into the cavity, and the other end of the adjusting member protrudes out of the opening after passing through the opening.

In some embodiments, the cavity is provided with an inclined surface which inclines from inside to outside on the side wall which is far away from the movable shaft, the adjusting piece and the cavity are matched to form a pair of moving pairs, and one end of the adjusting piece, which is close to the cavity, is provided with a wedge which is matched with the inclined surface; through the wedge with the cooperation on inclined plane promotes the regulating part orientation when the cavity internal motion, the regulating part can promote the removal portion is towards keeping away from the direction motion of spacing hole, and then makes the loose axle remove with the grafting relation in spacing hole.

In some embodiments, the adjusting assembly further includes an elastic member for restoring the moving portion, a mounting groove recessed toward the inside of the moving portion is formed in one surface of the moving portion, which is away from the movable shaft, one end of the elastic member is mounted in the mounting groove, and the other end of the elastic member is abutted to or fixedly connected with the inner side wall of the housing.

In some embodiments, an end of the housing remote from the slide block is an open end, and an end of the guardrail bar assembly extends into and is secured within the open end.

In some embodiments, the first connecting piece is connected to the upper end of the first bracket and the upper end of the second bracket respectively, and the lower end of the first connecting piece on the side facing the housing is provided with a sliding groove communicated with the sliding groove.

Compared with the prior art, the utility model discloses an at least including following beneficial effect:

1. the utility model has simple structure, realizes the connection of the guard rail component on the bed frame through the adjusting component, has firm and reliable connection, and is beneficial to improving the use safety;

2. the utility model discloses a crib only needs to nudge the adjusting part motion, can remove the locking relation of guardrail bar subassembly and bedstead fast, makes the altitude mixture control of adjusting part and guardrail bar subassembly simpler and easy, swift, and the father and mother of being convenient for looks after the baby or is interactive with the baby, and user experience is good.

Drawings

Fig. 1 is a schematic structural view of a baby crib according to an embodiment of the present invention;

FIG. 2 is an exploded view of a portion of the infant bed according to an embodiment of the present invention;

FIG. 3 is a schematic view of a partial structure of a baby crib according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of the housing, the slider, and the first bracket (or the second bracket) in the horizontal direction according to the embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an adjusting assembly according to an embodiment of the present invention;

FIG. 6 is an exploded view of an embodiment of the adjustment assembly of the present invention;

fig. 7 is a schematic structural diagram of a moving part in an embodiment of the present invention;

fig. 8 is a schematic structural view illustrating a first bracket connected to a first connecting member according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a first connecting member according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a second connecting member according to an embodiment of the present invention.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.

As shown in fig. 1-2, the infant bed of the present embodiment includes a bed frame 1 and at least two guardrail bar assemblies 2, at least one guardrail bar assembly 2 is connected to two opposite sides of the bed frame 1, and an adjusting assembly 3 is further included, the adjusting assembly 3 is connected to two ends of at least one guardrail bar assembly 2, and the adjusting assembly 3 is connected to the bed frame 1 in a matching manner; when the adjusting component 3 is pushed to move, the adjusting component 3 can be unlocked from the bed frame 1, and then the adjusting component 3 and the guardrail bar component 2 can slide up and down along the bed frame 1.

The baby crib of this embodiment, its simple structure has realized connecting guardrail bar subassembly 2 on bedstead 1 through adjusting part 3, and firm in connection is reliable, is favorable to improving the safety in utilization. In addition, only need to nudge the motion of adjustment assembly 3, can remove guardrail bar subassembly 2 and bedstead 1's locking relation fast to make guardrail bar subassembly 2's altitude mixture control simpler and easy, swift, be difficult for droing, be convenient for parents to look after the baby or with the baby interdynamic, user experience is good.

Specifically, the bed frame 1 includes a first support 11, a second support 12, a third support 13 and a fourth support 14 vertically arranged side by side, the first support 11 and the second support 12 are respectively connected with two ends of one guardrail bar assembly 2 through the adjusting assembly 3, and the third support 13 and the fourth support 14 are respectively connected with two ends of the other guardrail bar assembly 2. In addition, the bedstead 1 further comprises a first connecting arm 15 and a second connecting arm 16, two ends of the first connecting arm 15 are respectively connected with the first support 11 and the fourth support 14, two ends of the second connecting arm 16 are respectively connected with the second support 12 and the third support 13, so that the four supports are connected pairwise, and the stability and the use safety of the bedstead 1 are improved. Preferably, the first connecting arm 15 and the second connecting arm 16 are formed in a hollow arc structure bent downward, so that the aesthetic appearance of the frame 1 can be improved.

As shown in fig. 2 to 4, the first bracket 11 and the second bracket 12 are further provided with sliding grooves 101 near the side walls of the adjusting assembly 3, respectively. The adjusting assembly 3 comprises a housing 31, and the housing 31 is provided with a sliding block 311 protruding outwards at one end close to the sliding chute 101, and the sliding block 311 is in sliding connection with the sliding chute 101. From this, be convenient for adjusting part 3 to drive guardrail bar subassembly 2 and smoothly slide from top to bottom along spout 101, can prevent simultaneously that adjusting part 3 from deviating from first support 11 and/or second support 12 in the slip process, improved adjusting part 3 and guardrail bar subassembly 2 altitude mixture control's reliability and anti-drop nature.

Preferably, the opposite both sides wall at spout 101 is equipped with the portion 1011 of bending that extends inwards, spout 101 and the portion 1011 of bending enclose into the dovetail shape along the cross-section of horizontal direction, be equipped with at the opposite both sides wall of slider 311 with the portion 1011 matched with depressed part 3111 of bending, depressed part 3111 and the portion 1011 matched with joint of bending, so, depressed part 3111 and the portion 1011 of bending through the matched joint, the dovetail presss from both sides embraces slider 311 with the prevention skid tab 311 and deviates from the spout 101 at the slip in-process, avoid falling with guardrail bar component 2 that adjusting part 3 is connected, be favorable to improving adjusting part 3's motion reliability and safety in utilization.

In this embodiment, the housing 31 is a fan-shaped structure, one end of the housing 31 away from the sliding block 311 is an open end 312, and one end of the guardrail bar assembly 2 extends into and is fixed in the open end 312, so that the guardrail bar assembly 2 is integrally connected with the adjusting assembly 3 through the open end 312.

As shown in fig. 5 to 8, the adjusting assembly 3 further includes a moving portion 32 movably disposed in the housing 31, the moving portion 32 is provided with a moving shaft 321 extending outwards, and a shaft hole 313 is disposed on a side wall of the sliding block 311 for the moving shaft 321 to movably pass through. The bottom surface of the sliding chute 101 is provided with a plurality of limiting holes 102 which are arranged at intervals along the length direction of the sliding chute 101, the movable shaft 321 penetrates through the shaft hole 313 and then is inserted into the limiting holes 102, and thus, the movable shaft 321 is selectively inserted into one of the limiting holes 102, so that the guardrail rod assembly 2 is fixed at a required height position by means of the adjusting assembly 3, and the use by a user is facilitated.

Specifically, the sliding groove 101 penetrates through the tops of the first bracket 11 and the second bracket 12, and a stopping portion 103 (see fig. 8) for limiting the downward sliding displacement of the sliding block 311 is provided at the lower end of the sliding groove 101, so as to avoid the downward lowering height of the balustrade assembly 2. Preferably, the height between the stopping portion 103 and the limiting hole 102 close to the stopping portion 103 is equal to the distance between the movable shaft 321 and the bottom of the sliding block 311, so as to ensure that when the sliding block 311 abuts against the stopping portion 103, the movable shaft 321 just corresponds to the limiting hole 102 close to the stopping portion 103 and is in fit insertion.

Furthermore, the adjusting assembly 3 further includes an adjusting member 33, the moving portion 32 is provided with a cavity 322 having an opening at one side, the housing 31 is provided with an opening 314 corresponding to the cavity 322, one end of the adjusting member 33 is movably inserted into the cavity 322, and the other end of the adjusting member 33 protrudes out of the opening 314 after passing through the opening 314. Specifically, the cavity 322 is provided with an inclined plane 3221 inclined from inside to outside on the side wall departing from the movable shaft 321, the adjusting member 33 is matched with the cavity 322 to form a pair of sliding pairs, and one end of the adjusting member 33 close to the cavity 322 is provided with an inclined wedge 331 matched with the inclined plane 3221, so that through the matching of the inclined wedge 331 and the inclined plane 3221, when the adjusting member 33 is pushed to move towards the inside of the cavity 322, the adjusting member 33 can push the moving part 32 to move towards the direction away from the limiting hole 102, so that the movable shaft 321 is released from the inserting connection with the limiting hole 102, and the adjusting assembly 3 and the guardrail bar assembly 2 can be adjusted to a required height along the sliding groove 101, and the height adjusting operation is simple and convenient.

Specifically, the cross-sectional area of one end of the adjusting member 33 near the wedge 331 is larger than the cross-sectional area of the other end of the adjusting member 33 and the diameter of the opening 314 to prevent the adjusting member 33 from being removed from the opening 314.

Further, the adjusting assembly 3 further includes an elastic member 34 for restoring the moving portion 32, a mounting groove 323 recessed toward the inside of the moving portion 32 is formed on a surface of the moving portion 32 away from the movable shaft 321, one end of the elastic member 34 is mounted in the mounting groove 323, and the other end of the elastic member is abutted to or fixedly connected with the inner side wall of the housing 31. Therefore, by additionally arranging the elastic member 34 engaged with the moving portion 32, when the adjusting assembly 3 and the guardrail bar assembly 2 are adjusted to a desired height along the sliding slot 101, the pre-tightening force of the elastic member 34 can automatically insert the movable shaft 321 into the corresponding limiting hole 102, so that the adjusting assembly 3 is locked on the bed frame 1. In this embodiment, the elastic member 34 is a spring.

As shown in fig. 2 and fig. 8-9, further, the first connecting member 4 is connected to the upper end of the first bracket 11 and the upper end of the second bracket 12, the lower end of the side of the first connecting member 4 facing the housing 31 is provided with a sliding groove 41 communicated with the sliding groove 101, and the top of the sliding groove 41 limits the upward sliding displacement of the sliding block 311, thereby effectively preventing the sliding block 311 from sliding out of the top of the sliding groove 41. In addition, a positioning hole 42 matched with the movable shaft 321 is formed in one surface, facing the movable shaft 321, of the sliding groove 41, and the height between the positioning hole 42 and the top of the sliding groove 41 is equal to the distance between the movable shaft 321 and the top of the sliding block 311, so that when the sliding block 311 slides upwards to abut against the top of the sliding groove 41, the movable shaft 321 just faces the positioning hole 42, so that the movable shaft 321 is inserted into the positioning hole 42 under the pre-tightening force of the elastic member 34, and the adjustment assembly 3 is locked on the bed frame 1.

Preferably, when the movable shaft 321 is inserted into the positioning hole 42, the top of the housing 31 is flush with the side of the top of the first connecting member 4 close to the housing 31, so as to improve the overall aesthetic property between the adjusting assembly 3 and the first connecting member 4.

Specifically, a first card insertion portion 401 extending downward is provided at the bottom of the first connector 4, and a second card insertion portion 402 extending toward the first connection arm 15 or the second connection arm 16 is provided at the side wall thereof. The first bracket 11 and the second bracket 12 are respectively provided with a card insertion hole 104 (see fig. 3) which is engaged with and inserted into the first card insertion portion 401. Taking the assembly of the first bracket 11 and the first connecting arm 15 as an example, during installation, the first card inserting portion 401 is inserted into the card connecting hole 104 of the first bracket 11, and the second card inserting portion 402 is inserted into the first connecting arm 15, so that the first bracket 11 and the first connecting arm 15 are connected together through the first connecting member 4, and the installation mode is simple and fast, and is convenient for users to disassemble and assemble.

As shown in fig. 2 and 10, a second connecting member 5 is connected to the upper end of the third bracket 13 and the upper end of the fourth bracket 14, the second connecting member 5 is provided with a slot 51 recessed toward the inside of the second connecting member 5 at one end adjacent to the other guard bar assembly 2, and both ends of the other guard bar assembly 2 are inserted into and fixed to the slot 51. Further, a first connecting portion 501 extending downward is provided at the bottom of the second link 5, and a second connecting portion 502 extending toward the first connecting arm 15 or the second connecting arm 16 is provided at the side wall thereof. Taking the assembly of the fourth bracket 14 and the first connecting arm 15 as an example, during installation, the first connecting part 501 is inserted into the fourth bracket 14 in a matching manner, and the second connecting part 502 is inserted into the first connecting arm 15, so that the second connecting part 5 is used for connecting the other guardrail rod assembly 2, the fourth bracket 14 and the first connecting arm 15 together, and the assembly is simple and rapid and is easy to operate.

The height adjustment principle of the guardrail bar assembly 2 of this embodiment is explained below by taking fig. 3 as an example:

as shown in fig. 3, when the height of the guardrail bar assembly 2 needs to be adjusted to be lowered, a user only needs to press the adjusting member 33 protruding out of the opening 314, the wedge 331 of the adjusting member 33 pushes the inclined surface 3221 of the moving portion 32 to move towards the direction away from the limiting hole 102, the moving portion 32 moves synchronously to drive the movable shaft 321 to move towards the direction away from the limiting hole 102, so that the movable shaft 321 is disengaged from the limiting hole 102, and at this time, the user can adjust the adjusting member 3 and the guardrail bar assembly 2 to a desired height along the sliding groove 101. When the height is adjusted to the required height, the adjusting piece 33 is released, that is, the adjusting piece 33 is not pressed any more, and only a small-amplitude movement of the adjusting component 3 is needed, so that the movable shaft 321 is inserted into the limiting hole 102 near the required height under the pre-tightening force of the elastic piece 34. It can be seen that, the crib of this embodiment, its guardrail bar subassembly 2 height-adjusting mode is simple and easy, swift, and the user operation of being convenient for is favorable to parents to look after the baby or interact with the baby, and user experience is good.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. A crib comprises a bedstead (1) and at least two guardrail rod assemblies (2), wherein at least one guardrail rod assembly (2) is connected to two opposite sides of the bedstead (1) respectively, and the crib is characterized by further comprising an adjusting assembly (3), the adjusting assembly (3) is connected to two ends of at least one guardrail rod assembly (2) respectively, and the adjusting assembly (3) is matched and connected with the bedstead (1);

when the adjusting assembly (3) is pushed to move, the adjusting assembly (3) can be unlocked from the locking relation with the bedstead (1), and then the adjusting assembly (3) and the guardrail rod assembly (2) can slide up and down along the bedstead (1).

2. A baby crib according to claim 1, characterized in that the bed frame (1) comprises a first bracket (11), a second bracket (12), a third bracket (13) and a fourth bracket (14) which are vertically arranged side by side, the first bracket (11) and the second bracket (12) are respectively connected with two ends of one of the guardrail bar assemblies (2) through the adjusting assembly (3), and the third bracket (13) and the fourth bracket (14) are respectively connected with two ends of the other guardrail bar assembly (2).

3. A baby crib according to claim 2, characterized in that the first support (11) and the second support (12) are respectively provided with a sliding groove (101) near the side wall of the adjusting assembly (3), the adjusting assembly (3) comprises a housing (31), the housing (31) is provided with a sliding block (311) protruding outwards near one end of the sliding groove (101), and the sliding block (311) is in sliding connection with the sliding groove (101).

4. A baby crib according to claim 3, characterized in that two opposite side walls of the sliding chute (101) are provided with bending portions (1011) extending inwards, the cross section of the sliding chute (101) and the bending portions (1011) along the horizontal direction forms a dovetail groove shape, two opposite side walls of the sliding block (311) are provided with concave portions (3111) matched with the bending portions (1011), and the concave portions (3111) are matched and clamped with the bending portions (1011).

5. The crib according to claim 3, wherein the adjusting assembly (3) further comprises a moving part (32) movably disposed in the housing (31), the moving part (32) is provided with a moving shaft (321) extending outwards, a shaft hole (313) for the moving shaft (321) to pass through is disposed on a side wall of the slider (311), a plurality of limiting holes (102) are disposed on a bottom surface of the sliding chute (101) at intervals along a length direction of the sliding chute (101), and the moving shaft (321) passes through the shaft hole (313) and then is inserted into the limiting holes (102);

when the moving part (32) is pushed to move, the moving part (32) can drive the movable shaft (321) to move, and then the movable shaft (321) is enabled to be released from the splicing relation with the limiting hole (102).

6. A baby crib according to claim 5, characterized in that the adjusting assembly (3) further comprises an adjusting member (33), the moving part (32) is provided with a cavity (322) with one side open, the housing (31) is provided with an opening (314) corresponding to the cavity (322), one end of the adjusting member (33) is movably inserted in the cavity (322) and the other end thereof passes through the opening (314) and then protrudes out of the opening (314).

7. A baby crib according to claim 6, characterized in that the cavity (322) is provided with a slope (3221) inclined from inside to outside at the side wall facing away from the movable shaft (321), the adjusting member (33) cooperates with the cavity (322) to form a pair of moving pairs and is provided with a wedge (331) cooperating with the slope (3221) at the end close to the cavity (322);

through the cooperation of the inclined wedge (331) and the inclined surface (3221), when the adjusting piece (33) is pushed to move towards the inside of the cavity (322), the adjusting piece (33) can push the moving part (32) to move towards the direction far away from the limiting hole (102), and then the movable shaft (321) is released from the splicing relation with the limiting hole (102).

8. A baby crib according to claim 7, characterized in that the adjusting assembly (3) further comprises an elastic member (34) for restoring the moving part (32), the moving part (32) is provided with a mounting groove (323) recessed towards the inside of the moving part (32) at a side facing away from the movable shaft (321), one end of the elastic member (34) is mounted in the mounting groove (323), and the other end is abutted or fixedly connected with the inner side wall of the housing (31).

9. A crib according to claim 3, characterized in that the end of the housing (31) remote from the slider (311) is an open end (312), and the end of the guardrail bar assembly (2) extends into and is fixed in the open end (312).

10. A baby crib according to any one of claims 3 to 9, characterized in that said first connecting member (4) is connected to the upper end of said first support (11) and to the upper end of said second support (12), respectively, said first connecting member (4) being provided at the lower end of the side facing said shell (31) with a sliding slot (41) communicating with said sliding slot (101).