CN111887663A

CN111887663A - Children's bed

Info

Publication number: CN111887663A
Application number: CN202010699767.3A
Authority: CN
Inventors: 刘伟
Original assignee: Goodbaby Child Products Co Ltd
Current assignee: Goodbaby Child Products Co Ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2020-11-06

Abstract

The invention discloses a children bed, wherein a bed frame of the children bed comprises an upper enclosing frame and a bottom support frame, the bottom support frame comprises a front support and a rear support, the upper part of the front support is rotatably connected with a first sliding part, the upper part of the rear support is rotatably connected with a second sliding part, the first sliding part and the second sliding part are respectively arranged on the upper enclosing frame in a relative sliding manner along the front-back direction, the bed frame also comprises a front support frame and a rear support frame, the front support frame is rotatably connected between the upper enclosing frame and the front support frame, and the rear support frame is rotatably connected between the upper enclosing frame and the rear support frame. The upper enclosing frame can be lifted and lowered by adjusting the positions of the first sliding piece and the second sliding piece on the upper enclosing frame, so that the upper bed frame can have different use heights. This crib simple structure, the structure after folding is very level and smooth, compact, has brought the facility for user's daily carrying and accomodating.

Description

Children's bed

Technical Field

The invention relates to a child bed.

Background

The child bed in the prior art generally includes an upper enclosure frame and a bottom support frame for supporting the upper enclosure frame, wherein the upper enclosure frame includes a left enclosure frame and a right enclosure frame rotatably connected to each other, the bottom support frame generally includes two bottom support rods crossing each other and pivotally connected at the crossing, the upper portions of the two bottom support rods are respectively connected to the left enclosure frame and the right enclosure frame, and a foldable support assembly is disposed between the bottom support frame and the upper enclosure frame, so that the bottom support frame is unfolded to support the ground when the support assembly supports the bottom support frame, and the upper enclosure frame is fixedly unfolded on the bottom support frame. When the height of this crib needs to be adjusted, often realize through the regulation that sets up the telescopic multistage pole structure of relative slip with the bottom suspension strut, this not only causes member quantity many, the structure comparatively complicated, and the altitude mixture control operation is also comparatively inconvenient moreover.

Disclosure of Invention

It is an object of the present invention to provide a child's bed of simple construction to address one or more of the problems of the prior art.

In order to achieve the purpose, the invention adopts the technical scheme that: a cot comprising a frame having an unfolded state, and a lock mechanism for locking the frame in the unfolded state, the frame comprising an upper enclosure frame and a bottom bracket, the bottom bracket comprising a front bracket and a rear bracket, an upper portion of the front bracket being rotatably connected with a first slider, an upper portion of the rear bracket being rotatably connected with a second slider, the first slider and the second slider each being disposed on the upper enclosure frame so as to be relatively slidable in a front-rear direction, the frame further comprising a front bracket and a rear bracket, the front bracket being rotatably connected between the upper enclosure frame and the front bracket, the rear bracket being rotatably connected between the upper enclosure frame and the rear bracket.

Preferably, the sliding directions of the first sliding part and the second sliding part on the upper surrounding frame are parallel to each other and do not interfere with each other.

Preferably, the first sliding member has a plurality of first working positions on the upper peripheral frame at intervals along the front-rear direction, the second sliding member has a plurality of second working positions on the upper peripheral frame at intervals along the front-rear direction, and all the first working positions correspond to the second working positions one to one.

Further, the frame body is in an unfolded state, and the frame body has a first use state in which the upper frame extends in the horizontal direction, and a second use state in which the upper frame extends obliquely in the front-rear direction.

In a preferred embodiment, the locking mechanism includes a first locking member disposed between the upper peripheral frame and the first sliding member for locking the upper peripheral frame and the first sliding member relative to each other, and a second locking member disposed between the upper peripheral frame and the second sliding member for locking the upper peripheral frame and the second sliding member relative to each other, and the first locking member and the second locking member are disposed independently of each other.

Preferably, the upper portion of the front bracket is rotatably connected to the front portion of the upper surrounding frame, the upper portion of the rear bracket is rotatably connected to the rear portion of the upper surrounding frame, and the first sliding member and the second sliding member are located between the front bracket and the rear bracket on the upper surrounding frame along the front-rear direction.

Preferably, when the bed frame is in the unfolded state, the front support extends obliquely from front to back and upwards, the rear support extends obliquely from back to front and upwards, the bed frame also has a folded state, and the front support and the rear support are mutually close to each other and are folded at the bottom of the upper enclosure frame.

Preferably, the upper enclosing frame comprises two upper enclosing rods which are respectively arranged on the left side and the right side and extend along the front-back direction, the front support is provided with two groups of front supporting rods which are respectively arranged on the left side and the right side and extend along the up-down direction, the rear support is provided with two groups of rear supporting rods which are respectively arranged on the left side and the right side and extend along the up-down direction, the upper parts of the front supporting rods of each group are connected with the upper enclosing rods on the same side through one first sliding part, and the upper parts of the rear supporting rods of each group are connected with the upper enclosing rods on the same side through one second sliding part.

Furthermore, the upper enclosing frame further comprises a front side rod fixedly arranged between the front end parts of the two upper enclosing rods and a rear side rod fixedly arranged between the rear end parts of the two upper enclosing rods, and the front side rod, the rear side rod and the two upper enclosing rods are integrally arranged to form an integral enclosing frame sealed along the circumferential direction.

As a preferred embodiment, the upper enclosing rod on each side is provided with a first sliding groove and a second sliding groove which extend along the length direction of the upper enclosing rod, the first sliding groove and the second sliding groove are parallel to each other, the first sliding part is a first sliding block in sliding fit with the first sliding groove, and the second sliding part is a second sliding block in sliding fit with the second sliding groove.

In order to achieve the purpose, the invention adopts another technical scheme that: a cot comprising a frame having a deployed state, and a locking mechanism for locking the frame in the deployed state, the frame comprising an upper enclosure frame and a bottom bracket, the bottom bracket comprising a front bracket and a rear bracket, an upper portion of the front bracket and an upper portion of the rear bracket being connected to the upper enclosure frame so as to be relatively rotatable and relatively slidable in a front-rear direction, the frame further comprising a front bracket and a rear bracket, the front bracket being rotatably connected between the upper enclosure frame and the front bracket, the rear bracket being rotatably connected between the upper enclosure frame and the rear bracket.

Preferably, the cot has a high use position in the deployed state, and the upper portion of the front brace is located on the upper enclosure frame forward of the upper portion of the rear brace when the cot is in the high use position.

Preferably, the bed frame is also folded, and when the child bed is converted from the unfolded state to the folded state, the upper part of the front support and the upper part of the front support frame are away from each other, and the upper part of the rear support frame are away from each other.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: according to the child bed, the position of the first sliding piece and the position of the second sliding piece on the upper enclosing frame are adjusted, so that the upper enclosing frame can be lifted, and the upper bed frame can have different using heights. This crib simple structure, the structure after folding is very level and smooth, compact, has brought the facility for user's daily carrying and accomodating.

Drawings

FIG. 1 is a schematic perspective view of a first unfolded state of a cot according to the present invention;

FIG. 2 is a schematic perspective view of a second unfolded state of the cot of the present invention;

FIG. 3 is a schematic perspective view of a third unfolded state of the cot of the present invention;

FIG. 4 is a perspective view of the folding state of the cot of the present invention;

wherein: 1. an upper enclosure frame; 11. an upper surrounding rod; 12. a front side lever; 12. a rear side lever; 2. a front bracket; 21. a front support rod; 22. a front bottom bar; 3. a rear bracket; 31. a rear support rod; 32. a rear sill bar; 4. a front bracket; 41. a front stay bar; 5. a rear support frame; 51. a rear stay bar; 6. a first slider; 7. a second slider; 8. a first connector; 9. a second connector.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the specific embodiments.

The cot shown in fig. 1 to 4 comprises a frame having an unfolded state and a folded state, and a locking mechanism for locking the frame in the unfolded state. This bedstead includes enclosing frame 1 and end support frame, and wherein the end support frame includes fore-stock 2 and after-poppet 3, and the upper portion of fore-stock 2 is connected with first slider 6 rotatoryly, and the upper portion of after-poppet 3 is connected with second slider 7 rotatoryly, and first slider 6 and second slider 7 can set up on enclosing frame 1 along fore-and-aft direction relative slip separately. The bed frame also comprises a front support frame 4 and a rear support frame 5, wherein the front support frame 4 is rotatably connected between the upper enclosing frame 1 and the front support frame 2, and the rear support frame 5 is rotatably connected between the upper enclosing frame 1 and the rear support frame 2.

Referring to the drawings, in the present embodiment, the rods/components of the bed frame are arranged as follows:

go up enclose frame 1 including the branch locate the left and right sides and all along two of fore-and-aft direction extension on enclose pole 11, set firmly in two on enclose between the 11 front end portion of pole and along the front side pole 12 that the left and right directions extends to and set firmly in two on enclose between the 11 rear end portion of pole and along the back side pole 13 that the left and right directions extends, this front side pole 12, back side pole 13 and two on enclose pole 11 integrative settings and form along the whole frame that encloses of circumference confined.

The front bracket 2 has two groups of front support rods 21 respectively arranged at the left and right sides and extending along the up-down direction, and a front bottom rod 22 fixedly arranged between the bottoms of the two front support rods 21, wherein the front bottom rod 22 and the two front support rods 21 are integrally arranged to form a U-shaped rod with an upward opening. The rear bracket 3 has two sets of rear support rods 3 respectively disposed on the left and right sides and extending in the up-down direction, and a rear bottom bar 32 fixedly disposed between the bottoms of the two rear support rods 31, where the rear bottom bar 32 and the two rear support rods 31 are integrally disposed to form a U-shaped bar with an upward opening.

The front stay 4 has two front stays 41 respectively provided on the left and right sides and each extending in the up-down direction, and the rear stay 5 has two rear stays 51 respectively provided on the left and right sides and each extending in the up-down direction.

On each of the left and right sides of the bed frame, the upper surrounding rod 11 is provided with a first sliding groove and a second sliding groove (not shown in the figure) extending along the length direction thereof, the first sliding groove and the second sliding groove are arranged in parallel, and the sliding ways of the first sliding groove and the second sliding groove are not interfered with each other. The upper part of the front supporting rod 21 is rotatably connected with a first sliding piece 6, and the first sliding piece 6 is arranged in the first sliding groove in a sliding fit manner; the upper part of the rear support rod 31 is rotatably connected with a second sliding part 7, and the second sliding part 7 is arranged in the second sliding chute in a sliding fit manner, so that the sliding directions of the first sliding part 6 and the second sliding part 7 on the upper enclosing frame 1 are parallel to each other and do not interfere with each other. Here, the first slider 6 is a first slider slidably engaged with the first sliding groove, and the second slider 7 is a second slider slidably engaged with the second sliding groove. The second slide groove is located inside the first slide groove on the upper rail 11 so that the two rear stays 31 are located between the two front stays 21 in the left-right direction.

The front part of the upper surrounding rod 11 is fixedly provided with a first connector 8, the rear part thereof is fixedly provided with a second connector 9, the upper part of the front stay 41 is rotatably connected with the upper surrounding rod 11 by being rotatably connected with the first connector 8, and the upper part of the rear stay 51 is rotatably connected with the upper surrounding rod 11 by being rotatably connected with the second connector 9. The lower part of the front stay 41 is pivotally connected to the front stay 21 on the same side, and the lower part of the rear stay 51 is pivotally connected to the rear stay 31 on the same side. The first slider 6 and the second slider 7 can slide back and forth on the upper rail 11 at the bar section between the first connector 8 and the second connector 9.

The locking mechanism comprises a first locking piece which is arranged between the upper surrounding rod 11 and the first sliding piece 6 and is used for locking the upper surrounding rod 11 and the first sliding piece 6 relatively, and a second locking piece which is arranged between the upper surrounding rod 11 and the second sliding piece 7 and is used for locking the upper surrounding rod 11 and the second sliding piece 7 relatively. The first locking member has a plurality of locking positions, so that the first sliding member 6 has a plurality of first working positions on the upper enclosure frame 1 at intervals in the front-rear direction, the second locking member also has a plurality of locking positions, so that the second sliding member 7 also has a plurality of second working positions on the upper enclosure frame 1 at intervals in the front-rear direction, and all the first working positions and the second working positions are arranged in one-to-one correspondence.

In the present embodiment, the first locking member and the second locking member are provided independently of each other, so that the positions of the first slider 6 and the second slider 7 in the front-rear direction of the enclosure frame 1 can be adjusted or switched independently. Thus, the bed frame has a first use state in which the upper frame 1 extends in the horizontal direction and a second use state in which the upper frame 1 extends obliquely in the front-rear direction when the bed frame is in the expanded state, depending on the operating positions of the first slider 6 and the second slider 7 on the upper frame 1.

Specifically, in the present embodiment, referring to fig. 1 and 2, the first sliding member 6 has first working positions of six

shift positions

0,1,2,3,4,5 spaced apart from each other in sequence from front to back on the upper rail 11, and the second sliding member 7 has second working positions of six shift positions 0 ', 1 ', 2 ', 3 ', 4 ', 5 spaced apart from each other in sequence from back to front on the upper rail 11.

As shown in fig. 1, when the first sliding member 6 is in the 0 position and the second sliding member 7 is in the 0 'position, the bed frame is in the unfolded state, and the upper frame 1 extends in the horizontal direction and is in the highest position, which is the high position of use of the children's bed. In the high position of use, the first slider 6 is located on the upper rail 11 at the front side of the second slider 7, and the entire front bracket 2 is also located at the front side of the rear bracket 3 in the front-rear direction.

As shown in fig. 2, the first sliding member 6 is in the shift position 3, and the second sliding member 7 is in the shift position 1', so that the upper enclosure frame 1 extends obliquely in the front-back direction, i.e. in a high-low state, so that the lying angle of the infant on the child bed can be adjusted, and the infant bed is mainly used for preventing the child from spilling milk.

As shown in fig. 3, the first slider 6 is in the shift position 3, and the second slider 7 is in the shift position 3', and the upper peripheral frame 1 extends in the horizontal direction and is lowered in height in the vertical direction.

As shown in fig. 4, when the child bed needs to be folded, the first sliding member 6 slides to the shift position 5, the second sliding member 7 slides to the shift position 5', the front bracket 2 and the front support frame 4 rotate and fold in relative to the upper enclosure frame 1, and the rear bracket 3 and the rear support frame 5 rotate and fold in relative to the upper enclosure frame 1, so that the front bracket 2 and the rear bracket 3 are close to each other and fold in the bottom of the upper enclosure frame 1, and a compact and flat structure as shown in fig. 4 is presented.

In conclusion, the child bed has a simple structure, the supporting height of the front part and the supporting height of the rear part of the upper enclosure frame 1 can be respectively adjusted, so that the upper enclosure frame 1 can be lifted along the vertical direction to adjust the using height of the child bed, and the front end and the rear end of the upper enclosure frame 1 can be in a high-low state to enable the child bed to have the function of preventing milk overflow. In addition, the structure after this crib is folded is very level and smooth, compact, has brought the facility for user's daily carrying and accomodating.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A child's bed comprising a frame having an unfolded state, and a locking mechanism for locking the frame in the unfolded state, the frame comprising an upper enclosure frame and a bottom bracket, characterized in that: the bed frame further comprises a front support frame and a rear support frame, the front support frame is rotatably connected between the upper enclosure frame and the front support frame, and the rear support frame is rotatably connected between the upper enclosure frame and the rear support frame.

2. Child's bed according to claim 1, characterized in that: the sliding directions of the first sliding part and the second sliding part on the upper enclosing frame are mutually parallel and do not interfere with each other.

3. Child's bed according to claim 1, characterized in that: the first sliding part is arranged on the upper enclosing frame and is provided with a plurality of first working positions which are distributed at intervals along the front-rear direction, the second sliding part is arranged on the upper enclosing frame and is provided with a plurality of second working positions which are distributed at intervals along the front-rear direction, and all the first working positions are in one-to-one correspondence with the second working positions.

4. Child's bed according to claim 1, characterized in that: the bedstead is in an unfolded state, and the bedstead has a first use state that the upper enclosure frame extends along the horizontal direction and a second use state that the upper enclosure frame extends obliquely along the front-back direction.

5. Child's bed according to claim 1, characterized in that: the locking mechanism comprises a first locking piece which is arranged between the upper surrounding frame and the first sliding piece and used for locking the upper surrounding frame and the first sliding piece relatively, and a second locking piece which is arranged between the upper surrounding frame and the second sliding piece and used for locking the upper surrounding frame and the second sliding piece relatively, and the first locking piece and the second locking piece are arranged independently.

6. Child's bed according to claim 1, characterized in that: the upper portion of preceding strut is connected with rotating the front portion of enclosing the frame on, the upper portion of back strut is connected with rotating the rear portion of enclosing the frame on, first slider, the second slider is in enclose frame on follow fore-and-aft direction be located preceding strut with between the back strut, work as when the bedstead is in the expanded state, the fore-stock is from preceding back and tilt up extension, the back strut is from back forward and tilt up extension, the bedstead still has fold condition, the fore-stock, the back strut draws close each other and draws in enclose the bottom of frame on.

7. Child's bed according to any one of claims 1 to 6, characterized in that: the upper enclosing frame comprises two upper enclosing rods which are respectively arranged on the left side and the right side and extend along the front-back direction, the front support is provided with two groups of front supporting rods which are respectively arranged on the left side and the right side and extend along the up-down direction, the rear support is provided with two groups of rear supporting rods which are respectively arranged on the left side and the right side and extend along the up-down direction, on each side of the left side and the right side of the bed frame, the upper part of each group of front supporting rods is connected with the upper enclosing rods on the same side through one first sliding part, the upper part of each group of rear supporting rods is connected with the upper enclosing rods on the same side through one second sliding part, the upper enclosing frame further comprises front side rods fixedly arranged between the front end parts of the two upper enclosing rods, rear side rods fixedly arranged between the rear end parts of the two upper enclosing rods, and the front side rods, the rear side rods and the two upper enclosing rods are integrally.

8. A child's bed comprising a frame having an unfolded state, and a locking mechanism for locking the frame in the unfolded state, the frame comprising an upper enclosure frame and a bottom bracket, characterized in that: the bottom bracket comprises a front bracket and a rear bracket, the upper parts of the front bracket and the rear bracket are respectively connected to the upper enclosure frame in a relatively rotating and relatively sliding manner along the front-back direction, the bed frame further comprises a front support frame and a rear support frame, the front support frame is rotatably connected between the upper enclosure frame and the front bracket, and the rear support frame is rotatably connected between the upper enclosure frame and the rear bracket.

9. Child's bed according to claim 8, characterized in that: the child bed has a high-position using position in an unfolded state, and when the child bed is in the high-position using position, the upper part of the front support is positioned on the upper enclosing frame at the front side of the upper part of the rear support.

10. Child's bed according to claim 8, characterized in that: the bed frame is also provided with a folding state, when the child bed is converted from the unfolding state to the folding state, the upper part of the front support and the upper part of the front support frame are away from each other, and the upper part of the rear support frame are away from each other.