CN220917013U - Baby crib - Google Patents

Abstract

The utility model discloses a crib, the bedstead of the crib includes: the fixing frame comprises an upper frame positioned at the upper part and a lower frame positioned at the lower part; the upper enclosure assembly comprises two upper enclosure frames, the two upper enclosure frames are respectively arranged on the front side and the rear side of the upper frame, and at least one upper enclosure frame can be movably connected to the upper frame along the front-rear direction; the lower enclosure assembly comprises two lower enclosure frames, wherein the two lower enclosure frames are respectively arranged on the front side and the rear side of the lower enclosure frames, and at least one lower enclosure frame can be movably connected to the lower enclosure frames along the front-rear direction. Through adjusting the length of bedstead for this crib can adapt to the children of different heights and lie down and use and play.

Description

Baby crib

Technical Field

The utility model relates to the field of children supplies, in particular to a crib.

Background

In the prior art, the baby crib is widely applied to families with babies, provides great help for nursing the babies, is mainly used for the babies with smaller ages to sleep, and is idle and wasted after the babies are older, so that the use period is shorter.

Disclosure of Invention

The utility model aims to provide a crib.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a crib, the crib comprising a bed frame, the bed frame comprising:

the fixing frame comprises an upper frame positioned at the upper part and a lower frame positioned at the lower part;

The upper enclosure assembly comprises two upper enclosure frames, the two upper enclosure frames are respectively arranged on the front side and the rear side of the upper frame, and at least one upper enclosure frame can be movably connected to the upper frame along the front-rear direction;

The lower enclosure assembly comprises two lower enclosure frames, wherein the two lower enclosure frames are respectively arranged on the front side and the rear side of the lower enclosure frames, and at least one lower enclosure frame can be movably connected to the lower enclosure frames along the front-rear direction.

Preferably, the upper frame comprises two upper cross bars which are respectively arranged at the left side and the right side and extend along the front-back direction, the upper surrounding frame comprises two upper surrounding bars which are respectively arranged at the left side and the right side and extend along the front-back direction, and the upper surrounding bars are slidingly connected with the upper cross bars along the same length direction on the left side and the right side of the crib;

The lower frame comprises a lower cross rod extending along the front-back direction, the lower cross rod is provided with one lower cross rod or a plurality of lower cross rods arranged at intervals along the left-right direction, the lower frame comprises lower surrounding rods extending along the front-back direction, and the lower surrounding rods are connected with the lower cross rods in a one-to-one sliding fit manner.

In some embodiments, the lower cross bar has at least two parts respectively arranged at the left side and the right side, correspondingly, the lower enclosing bar also has at least two parts respectively arranged at the left side and the right side, on each side of the crib, a vertical bar extending along the up-down direction is fixedly arranged between the upper cross bar and the lower cross bar.

In some embodiments, the vertical bar is provided with one or a plurality of vertical bars which are arranged at intervals along the front-back direction on each side of the crib; and/or, the vertical rod extends along the vertical direction, and the vertical rod can be arranged in a telescopic manner along the length direction of the vertical rod.

In some embodiments, the bottom rail has a plurality of bottom bars disposed at intervals in a left-right direction, and the bottom frame further includes bottom bars fixedly disposed between all the bottom rails, the bottom bars having one or a plurality of bottom bars disposed at intervals in a front-rear direction.

In some embodiments, the rod diameter of the upper cross rod is larger than that of the upper surrounding rod, and the upper surrounding rod is inserted into the rod cavity of the upper cross rod in a sliding fit manner along the length direction of the upper surrounding rod; the rod diameter of the lower cross rod is larger than that of the lower surrounding rod, and the lower surrounding rod is inserted into the rod cavity of the lower cross rod in a sliding manner along the length direction of the lower surrounding rod.

Preferably, one of the two upper surrounding frames is fixedly arranged with the upper frame, and the other upper surrounding frame is connected to the upper frame in a sliding manner along the front-back direction; one of the two lower surrounding frames is fixedly arranged with the lower frame, and the other lower surrounding frame can be connected to the lower frame in a sliding manner along the front-back direction, wherein the upper surrounding frame which can slide relative to the upper frame and the lower surrounding frame which can slide relative to the lower frame are positioned on the same side of the fixing frame in the front-back direction.

Preferably, the upper frame and the two upper surrounding frames are matched with each other to form a frame which is sealed along the circumferential direction.

Preferably, the lower frames have distal ends facing away from the lower frames, and the bottom of the distal ends of each lower frame is provided with a support seat for supporting on the ground.

Preferably, the crib further comprises an upper locking component for locking the upper surrounding frame relative to the upper frame, a lower locking component for locking the lower surrounding frame relative to the lower frame, and an unlocking operation piece, wherein the upper locking component and the lower locking component are unlocked through the unlocking operation piece, and the unlocking operation piece is arranged on the lower surrounding frame.

In some embodiments, the crib further comprises a cloth cover arranged on the bedstead, the upper surrounding assembly, the lower surrounding assembly, the fixing frame and the cloth cover are mutually matched to form a bearing space with an open upper part, the crib further comprises a supporting piece, the supporting piece is arranged in the bearing space, and the supporting piece is connected to the cloth cover and/or the bedstead in a position adjustable along the up-down direction.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: according to the baby crib, the upper surrounding frame and the lower surrounding frame are driven to slide along the front-rear direction relative to the fixed frame, so that the size of the bedstead in the front-rear direction can be adjusted, and the baby crib can be suitable for children with different heights to lie down for use and play. The baby crib has the advantages that the number of the rods is small, the structure is simple, the service cycle is greatly prolonged, and the resource waste is reduced.

Drawings

FIG. 1 is a schematic view of the whole structure of a crib according to an embodiment of the utility model;

FIG. 2 is a schematic perspective view of the frame of the crib of FIG. 1;

FIG. 3 is a schematic side view of the bed frame of FIG. 2;

FIG. 4 is a schematic view illustrating an operation of adjusting the length of the frame of FIG. 2;

FIG. 5 is a schematic side view of the bed frame of FIG. 4;

FIG. 6 is a schematic diagram of the connection principle of the unlocking operation member and the lower locking assembly in the bed frame of FIG. 2;

Wherein: 100. a bed frame; 200. a cloth cover; 300. a support; 1. a fixing frame; 11. an upper cross bar; 12. a lower cross bar; 13. a bottom bar; 14. a vertical rod; 2. an upper enclosure frame; 21. an upper surrounding rod; 22. an upper bar; 3. a lower enclosure frame; 31. a lower surrounding rod; 32. a lower bar; 33. a support base; 4. unlocking the operating member; 5. a lower locking assembly; 51. a locking pin; 52. a traction rope.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

The following descriptions of the front, rear, left, right, up, down, etc. directions are defined with reference to the directions observed when an infant is lying on the crib, and are only for the purpose of clearly explaining the relative positional relationship of the rods/members on the crib, and the directions are schematically indicated in detail in fig. 2.

Referring to the crib shown in fig. 1 to 5, the crib comprises a bed frame 100 and a cloth cover 200 arranged on the bed frame 100, wherein the cloth cover 200 is matched with the bed frame 100 and encloses a bearing space with an open upper part, and the crib further comprises a supporting piece 300, and the supporting piece 300 is arranged in the bearing space to provide a lying support for a child.

In the crib, the size of the bedstead 100 along the front-back direction can be adjusted, and the crib can be suitable for infants with different heights by adjusting the length of the bedstead 100. Specifically, the bed frame 100 includes a fixing frame 1, an upper enclosure assembly and a lower enclosure assembly, wherein the fixing frame 1 includes an upper frame located at an upper portion and a lower frame located at a lower portion; the upper enclosure assembly comprises two upper enclosure frames 2, the two upper enclosure frames 2 are respectively arranged on the front side and the rear side of the upper frames, the upper frames are matched with the two upper enclosure frames 2 to form a frame type frame which is sealed along the circumferential direction, and at least one upper enclosure frame 2 can be movably connected to the upper frames along the front and the rear directions; the lower enclosure assembly comprises two lower enclosure frames 3, wherein the two lower enclosure frames are respectively arranged on the front side and the rear side of the lower enclosure frames, and at least one lower enclosure frame can be movably connected to the lower enclosure frames along the front-rear direction. By adjusting the upper and lower frames 2 and 3 in the front-rear direction, the length of the frame 100 in the front-rear direction can be adjusted.

In this embodiment, one upper enclosure frame 2 of the two upper enclosure frames 2 is fixedly arranged with the upper frame, and the other upper enclosure frame 2 is slidably connected to the upper frame along the front-rear direction; one of the two lower enclosing frames 3 is fixedly arranged with the lower frame, the other lower enclosing frame 3 can be connected to the lower frame in a sliding manner along the front-rear direction, wherein the upper enclosing frame 2 which can slide relative to the upper frame and the lower enclosing frame 3 which can slide relative to the lower frame are positioned on the same side of the fixed frame 1 in the front-rear direction, and the upper enclosing frame 2 and the lower enclosing frame 3 are simultaneously stretched or shortened on one of the front side and the rear side of the fixed frame 1, so that the length of the bedstead 100 is adjusted. In other embodiments, the two upper frames 2 and the two lower frames 3 may be slidably connected to the fixed frame 1, so that the length of the bed frame 100 can be adjusted by being operable from both front and rear sides.

Referring to fig. 2 to 5, the upper frame includes two upper cross bars 11 which are respectively disposed at the left and right sides and all extend along the front and rear directions, each upper surrounding frame 2 includes two upper surrounding bars 21 which are respectively disposed at the left and right sides and all extend along the front and rear directions, and an upper side bar 22 which is fixedly disposed between one end portions of the two upper surrounding bars 21, where the upper side bar 22 and the two upper surrounding bars 21 are integrally disposed to form a U-shaped bar with an opening toward the upper frame. On each of the left and right sides of the crib, the upper rail 21 is connected to the upper rail 11 on the same side and extends in the same longitudinal direction. The two upper surrounding frames 2 and the two upper cross bars 11 are mutually matched to form a frame type frame with a closed circumference. In this embodiment, one of the upper surrounding rods 21 is fixedly connected with the upper cross rod 11, and the other upper surrounding rod 21 is slidably disposed along the same length direction as the upper cross rod 11, where the rod diameter of the upper cross rod 11 is greater than that of the upper surrounding rod 21, and the upper surrounding rod 21 is slidably inserted into the rod cavity of the upper cross rod 11 along its length extending direction.

The lower frame comprises a lower cross bar 12 extending along the front-back direction, and the lower cross bar 12 is provided with one or a plurality of lower cross bars arranged at intervals along the left-right direction; the lower surrounding frame 3 comprises lower surrounding rods 31 extending along the front-rear direction, and the lower surrounding rods 31 are in one-to-one corresponding fit connection with the lower cross bars 12. In this embodiment, the lower enclosing rod 31 in one lower enclosing frame 3 is fixedly connected with the lower cross rod 12, the lower enclosing rod 31 of the other lower enclosing frame 3 and the lower cross rod 12 are slidably arranged along the same length direction, and similarly, the rod diameter of the lower cross rod 12 is larger than that of the lower enclosing rod 31, and the lower enclosing rod 31 is inserted in the rod cavity of the lower cross rod 12 in a sliding fit along the length extending direction of the lower enclosing rod 31.

The lower enclosing frame 3 has the distal end that deviates from the lower frame, and the bottom of the distal end of every lower enclosing frame 3 all is provided with the supporting seat 33 that is used for supporting in ground, and here, the left and right sides of every lower enclosing frame 3 distal end all is provided with a supporting seat 33 for the whole homoenergetic of lower horizontal pole 12 and lower enclosing pole 31 is unsettled in the holding surface, and the hand of the operator of also being convenient for stretches into from the below of lower enclosing frame 3 and drives its back and forth slip. Meanwhile, no matter the bed frame 100 is lengthened or shortened, the supporting seat 3 is always positioned at the outermost end of the bottom of the bed frame 100, so that the gravity center of the bed frame 100 is kept stable. The support base 33 may be a structure capable of being fixedly supported on the ground as shown in the present embodiment, and in other embodiments, rollers may be provided, or a part of the support base 33 is fixed on the ground, and another part of the support base 33 is a roller, so as to facilitate moving the bed frame 100.

The lower cross bar 12 has at least two lower surrounding bars 31 respectively arranged on the left and right sides, and correspondingly, the lower surrounding bars 31 also have at least two lower surrounding bars respectively arranged on the left and right sides, one end parts of the two lower surrounding bars 31 are fixedly provided with lower side bars 32, and the lower side bars 32 and the two lower surrounding bars 31 are integrally provided with a U-shaped bar with an opening facing the lower frame. On each of the left and right sides of the crib, a vertical rod 14 extending in the up-down direction is fixedly provided between the upper rail 11 and the lower rail 12, the vertical rod 14 has one or a plurality of vertical rods arranged at intervals in the front-rear direction, here, two vertical rods 14 are specifically provided, and the two vertical rods 14 are provided at the end positions of the upper rail 11/the lower rail 12 near the front-rear ends respectively.

In this embodiment, the length of the vertical bar 14 is fixed, i.e. the height of the bed frame 100 is fixed. In other embodiments, the vertical bars 14 extend in the vertical direction, and the vertical bars 14 can be telescopically disposed along their length, so that the height of the bed frame 100 can be adjusted by adjusting the height of the vertical bars 14.

Referring to the drawings, in the present embodiment, the bottom rail 12 has three bottom bars 13 disposed at intervals in the left-right direction, and the bottom frame further includes bottom bars 13 fixed between all the bottom rails 12, the bottom bars 13 having one or a plurality of bottom bars disposed at intervals in the front-rear direction. Here, there are two bottom bars 13, and in the front-rear direction, the position where the bottom bar 13 is connected to the bottom rail 12 corresponds to the position where the vertical bar 14 is connected to the bottom rail 12, and the bottom bar 13 and the bar cavity of the vertical bar 14 communicate with each other.

The crib further comprises an upper locking assembly (not shown in the figure) for locking the upper surrounding frame 2 relative to the upper frame, a lower locking assembly 5 for locking the lower surrounding frame 3 relative to the lower frame, and an unlocking operation member 4, wherein the upper locking assembly and the lower locking assembly 5 are unlocked through the unlocking operation member 4, and the unlocking operation member 4 is arranged on the lower surrounding frame 3. Specifically, referring to fig. 6, the lower lock assembly 5 includes a lock pin 51, the lock pin 51 being connected to the unlock operation member 4 by a traction cable 52, and the lock pin 51 being provided in a rod cavity of the lower enclosing rod 31 so as to be movable in a radial direction of the lower enclosing rod 31, and a lock hole (not shown) provided in the lower cross rod 12, the lock hole having two or more lock holes provided at intervals in a longitudinal direction. When the locking pins 51 are correspondingly inserted into the locking holes, the lower peripheral frame 3 is locked relative to the lower frame. The specific structure of the upper locking assembly may be similar to that of the lower locking assembly 5, and will not be described herein, the traction cable may be connected to the unlocking operation member 4 through the rod cavity of the vertical rod 14, the rod cavity of the bottom rod 13, and the rod cavity of the lower enclosing rod 31, so that the unlocking of the upper enclosing frame 2 and the lower enclosing frame 3 can be achieved when the unlocking operation member 4 is operated. The unlocking operation piece 4 is arranged on the lower surrounding frame 3, is not easy to touch in daily use, avoids safety risks caused by misoperation, and also avoids the influence on the overall appearance of the crib due to exposure outside the bedstead 100.

In the crib, the cloth cover 200 may be correspondingly configured to be extendable in the front-rear direction, for example, the cloth cover 200 may be folded or unfolded in the front-rear direction by providing a structure such as a zipper assembly, so that the length of the cloth cover 200 can be adapted after the bedstead 100 is extended in the front-rear direction.

The support 300 is adjustably connected to the cloth cover 200 and/or the bed frame 100 in an up-down orientation, and the height thereof can be adjusted as needed to obtain different bearing heights. When the frame 100 is lengthened or shortened in the front-rear direction, the support 300 of the appropriate length may be replaced by removing the support 300, or the support 300 of which the length is adjustable may be used.

In summary, when the length of the crib of the present embodiment needs to be increased, as shown in fig. 4 and 5, the user operates the unlocking operation member 4 to pull the upper enclosure frame 2 and the lower enclosure frame 3 outwards from the same side of the bed frame 100, so that the length of the bed frame 100 can be increased; conversely, when the length of the crib is required to be shortened, the upper and lower frames 2 and 3 are pushed inward from the same side of the frame 100. Therefore, the baby crib can be suitable for children with different heights, the service cycle of the baby crib is prolonged, and waste is reduced. The crib can also be used as a play yard after the support 300 is removed.

With reference to the labels in fig. 3 and 5, the following exemplary ways of using the crib of the present embodiment are described below:

(1) The bed frame 100 has a length L1 and the support 300 has a height H1 above the ground, and is used for sleeping of a small infant;

(2) The bed frame 100 has a length L1 and the support 300 has a height H2 above the ground, and is used for infants to climb up and play when the room space is small;

(3) The bed frame 100 has a length L2 and the support 300 has a height H1 above the ground, and is used for sleeping of a older infant;

(4) The bed frame 100 has a length L2 and the support 300 has a height H2 above the ground, and is used for sleeping and playing with older infants.

In other embodiments, the upper enclosure frame 2 and the lower enclosure frame 3 may be further configured to slide along the left and right directions of the bed frame 100 relative to the fixed frame to adjust the left and right direction dimensions of the bed frame 100.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims (10)

1. A crib, characterized in that: the crib includes a bedframe, the bedframe including:

the fixing frame comprises an upper frame positioned at the upper part and a lower frame positioned at the lower part;

The upper enclosure assembly comprises two upper enclosure frames, the two upper enclosure frames are respectively arranged on the front side and the rear side of the upper frame, and at least one upper enclosure frame can be movably connected to the upper frame along the front-rear direction;

The lower enclosure assembly comprises two lower enclosure frames, wherein the two lower enclosure frames are respectively arranged on the front side and the rear side of the lower enclosure frames, and at least one lower enclosure frame can be movably connected to the lower enclosure frames along the front-rear direction.

2. The crib of claim 1, wherein: the upper frame comprises two upper cross bars which are respectively arranged at the left side and the right side and extend along the front-back direction, the upper surrounding frame comprises two upper surrounding bars which are respectively arranged at the left side and the right side and extend along the front-back direction, and the upper surrounding bars are connected with the upper cross bars in a sliding manner along the same length direction on the left side and the right side of the crib;

The lower frame comprises a lower cross rod extending along the front-back direction, the lower cross rod is provided with one lower cross rod or a plurality of lower cross rods arranged at intervals along the left-right direction, the lower frame comprises lower surrounding rods extending along the front-back direction, and the lower surrounding rods are connected with the lower cross rods in a one-to-one sliding fit manner.

3. The crib of claim 2, wherein: the lower cross rod is at least provided with two lower cross rods which are respectively arranged at the left side and the right side, correspondingly, the lower enclosing rod is also at least provided with two lower enclosing rods which are respectively arranged at the left side and the right side, and vertical rods which extend along the up-down direction are fixedly arranged between the upper cross rod and the lower cross rod on the left side and the right side of the crib.

4. A crib as in claim 3, wherein: the vertical rods are arranged on the left side and the right side of the crib, and are provided with one or a plurality of vertical rods which are arranged at intervals along the front-back direction; and/or, the vertical rod extends along the vertical direction, and the vertical rod can be arranged in a telescopic manner along the length direction of the vertical rod.

5. The crib of claim 2, wherein: the lower cross bars are provided with a plurality of bottom bars which are arranged at intervals along the left-right direction, the lower frame also comprises bottom bars which are fixedly arranged between all the lower cross bars, and each bottom bar is provided with one bottom bar or a plurality of bottom bars which are arranged at intervals along the front-back direction.

6. The crib of claim 2, wherein: the rod diameter of the upper cross rod is larger than that of the upper surrounding rod, and the upper surrounding rod is inserted into the rod cavity of the upper cross rod in a sliding fit manner along the length direction of the upper surrounding rod; the rod diameter of the lower cross rod is larger than that of the lower surrounding rod, and the lower surrounding rod is inserted into the rod cavity of the lower cross rod in a sliding manner along the length direction of the lower surrounding rod.

7. The crib of claim 1, wherein: one of the two upper surrounding frames is fixedly arranged with the upper frame, the other upper surrounding frame can be connected to the upper frame in a sliding manner along the front-back direction, and the upper frame and the two upper surrounding frames are matched with each other to form a frame-type frame which is sealed along the circumferential direction; one of the two lower surrounding frames is fixedly arranged with the lower frame, and the other lower surrounding frame can be connected to the lower frame in a sliding manner along the front-back direction, wherein the upper surrounding frame which can slide relative to the upper frame and the lower surrounding frame which can slide relative to the lower frame are positioned on the same side of the fixing frame in the front-back direction.

8. The crib of claim 1, wherein: the lower surrounding frame is provided with a far end deviating from the lower frame, and the bottom of each far end of the lower surrounding frame is provided with a supporting seat for supporting on the ground.

9. The crib of claim 1, wherein: the crib further comprises an upper locking assembly for locking the upper surrounding frame relative to the upper frame, a lower locking assembly for locking the lower surrounding frame relative to the lower frame, and an unlocking operation piece, wherein the upper locking assembly and the lower locking assembly are unlocked through the unlocking operation piece, and the unlocking operation piece is arranged on the lower surrounding frame.

10. The crib of any one of claims 1 to 9, wherein: the baby crib further comprises a cloth cover arranged on the bedstead, the upper surrounding assembly, the lower surrounding assembly, the fixing frame and the cloth cover are matched with each other to form a bearing space with an open upper part, the baby crib further comprises a supporting piece, the supporting piece is arranged in the bearing space, and the supporting piece is connected to the cloth cover and/or the bedstead in an adjustable mode along the vertical direction.