Infant bed frame

Abstract

The utility model discloses a crib frame which is characterized in that a crib frame is arranged between two supporting frames, the crib frame comprises a crib enclosure frame, connecting seats are arranged on two sides of the crib enclosure frame, a swinging piece capable of driving the crib frame to swing is arranged between each connecting seat and the upper end of the corresponding supporting frame, and the swinging piece comprises two swinging rods which are arranged at intervals. One end of the swing rod is rotationally connected with the connecting base, the other end of the swing rod is rotationally connected with the upper end of the supporting frame, a locking assembly is further arranged at the upper end of the supporting frame and comprises a rotating rod capable of rotating relative to the supporting frame, a blocking rod is arranged at one end of the rotating rod, and a rotary knob exposed out of the supporting frame is arranged at the other end of the rotating rod. When the locking assembly is in the locking state, the two ends of the blocking rod abut against the swing rod to prevent the swing rod from swinging, and when the locking assembly is in the unlocking state, the blocking rod rotates to the position where space can be reserved for swing of the swing rod. The bed frame not only can shake relative to the supporting frame, but also can be locked and positioned relative to the supporting frame, and the locking assembly is simple in structure.

Description

[Technical field]

[0001] The utility model relates to a baby bed frame. [Background technology]

[0002] A baby bed is a common product for infants and young children to grow up in. Current baby bed frames generally include a support frame and a bed frame, and the bed frame is generally fixed on the support frame and cannot be shaken, which is not convenient for coaxing babies to sleep.

[0003] Therefore, current users desire a baby bed frame that can rock slightly to help the baby fall asleep when the baby is noisy, and can lock the bed frame in place to ensure safety when the baby is in deep sleep. [Contents of the utility model]

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a baby bed frame with a simple structure. The bed frame of the baby bed frame can be rocked relative to the support frame and can be locked relative to the support frame. The locking component structure is also simple, the operation is very convenient, and the locking is reliable.

[0005] The utility model is realized by the following technical solutions:

[0006] A baby bed frame, comprising two support frames 1 spaced apart from each other, a bed frame 2 capable of swinging relative to the two support frames 1 being disposed between the two support frames 1, the bed frame 2 comprising a bed frame 21, connecting seats 22 being disposed on both sides of the bed frame 21, a swinging member 3 capable of driving the bed frame 2 to swing being disposed between each connecting seat 22 and the upper end of the corresponding support frame 1, the swinging member 3 comprising two swinging rods 31 spaced apart from each other, one end of the swinging rod 31 being rotatably connected to the connecting seat 22, and the other end being rotatably connected to the upper end of the support frame 1, the upper end of the support frame 1 also being provided with There is a locking assembly 4 which can prevent the bed frame 2 from swinging when in a locked state. The locking assembly 4 includes a rotating rod 41 which can rotate relative to the support frame 1. One end of the rotating rod 41 is provided with a blocking rod 42, and the other end is provided with a knob 43 which is exposed to the support frame 1 and can drive the blocking rod 42 to rotate through the rotating rod 41. When the locking assembly 4 is in a locked state, both ends of the blocking rod 42 abut against the swing rod 31 to prevent the swing rod 31 from swinging, and when the locking assembly 4 is in an unlocked state, the blocking rod 42 rotates to a position that can make room for the swing rod 31 to swing.

[0007] When the locking assembly 4 is in a locked state, the blocking rod 42 is perpendicular to the swing rod 31 and abuts against the swing rod 31 to prevent the swing rod 31 from swinging; when the locking assembly 4 is in an unlocked state, the blocking rod 42 is parallel to the swing rod 31 to make room for the swing rod 31 to swing.

[0008] A positioning assembly is also provided between the knob 43 and the support frame 1, which can keep the locking assembly 4 in a locked state or an unlocked state. The positioning assembly includes a first positioning groove 51 and a second positioning groove 52 provided on the support frame 1. The knob 43 is provided with a sliding column 53 that can slide relative to it. The end of the sliding column 53 is provided with a spherical portion having an arc surface and can engage with the first positioning groove 51 or the second positioning groove 52. A first return spring 54 that can push the sliding column 53 to return to its original position is also provided between the sliding column 53 and the knob 43.

[0009] The connecting seat 22 includes an upper seat body 221 connected to the bed frame 21 and a lower seat body 222 detachably connected to the upper seat body 221. The lower end of the swing rod 31 is rotatably connected to the lower seat body 222. The lower seat body 222 is also provided with a downwardly extending suspension rod 23. The lower end of the suspension rod 23 is also detachably connected to two support rods 24 for support. The two support rods 24 form a bed bottom frame 25.

[0010] The support frame 1 includes an inverted T-shaped bottom frame 11, and the bottom frame 11 includes a bottom rod 111 and a lower rod 112 arranged in the middle of the bottom rod 111 and extending upward, and the lower rod 112 is sleeved with an upper rod 12 that can slide relative to it, and the bed frame 2 is connected to the upper rod 12, and a height adjustment component 13 that can adjust the relative height of the upper rod 12 and the lower rod 112 is provided between the upper rod 12 and the lower rod 112.

[0011] The height adjustment assembly 13 includes a plurality of engaging grooves 131 vertically arranged on the inner side of the lower rod 112, a engaging block 132 which can move laterally therein and engage with or disengage from the engaging groove 131 is provided in the upper rod 12, a joystick 133 which can move longitudinally therein and push the engaging block 132 to move laterally when moving is also provided in the upper rod 12, an operating block 134 exposed at the upper end of the upper rod 12 is provided at the upper end of the joystick 133, a second return spring 135 which can push the joystick 133 to return to its original position is provided between the upper end of the joystick 133 and the upper rod 12, and a third return spring 136 which can push the engaging block 132 to return to its original position is provided between the engaging block 132 and the lower end of the upper rod 12.

[0012] The lower end of the operating rod 133 is provided with a first inclined surface 137 , and the engaging block 132 is provided with a second inclined surface which is in contact with the first inclined surface 137 and can be pushed by the first inclined surface 137 when the operating rod 133 moves upward, thereby causing the engaging block 132 to move laterally.

[0013] The lower rod 112 is detachably connected with a hanging rod 6 for hanging a storage basket, the bottom rods 111 are detachably connected with a connecting rod 7, and the bottom rods 111 are provided with rollers 8.

[0014] The upper end of the support frame 1 is provided with a limiting boss 14 which can abut against the swing rod 31 to limit the swing angle of the bed frame 2 when the swing rod 31 drives the bed frame 2 to swing.

[0015] A locking mark 44 and an unlocking mark 45 are provided at the upper end of the support frame 1, and a protruding indicator arrow 46 is provided on the knob 43. When the indicator arrow 46 points to the locking mark 44, the locking assembly 4 is in a locked state, and when the indicator arrow 46 points to the unlocking mark 45, the locking assembly 4 is in an unlocked state.

[0016] Compared with the prior art, the utility model has the following advantages: the two sides of the bed frame of the utility model are connected to the support frame through two swing rods respectively, and the bed frame can swing relative to the support frame. When the adult coaxes the infant to sleep, the adult can gently push the bed frame to shake to help the infant fall asleep. When the infant is sleeping, it is only necessary to rotate the knob, and the knob drives the blocking rod to rotate through the rotating rod. After the blocking rod rotates, its two ends abut against the two swing rods, thereby preventing the swing of the swing rod, so that the bed frame is locked and positioned relative to the support frame, ensuring safety when the adult leaves. When it is necessary to shake the bed frame again, the knob is rotated in the opposite direction, and the two ends of the blocking rod no longer abut against the swing rod, and the blocking rod makes room for the swinging action of the swing rod. Therefore, the bed frame of the utility model can be swung and fixed, has various functions, and the locking component has a simple structure, is easy to operate, and is reliable in locking, which is suitable for promotion and application.

Brief Description of the Drawings

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is one of the exploded views of the utility model;

[0019] Figure 3 This is the second exploded view of the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the components of the utility model;

[0021] Figure 5 yes Figure 4 Magnified view at B in the middle;

[0022] Figure 6 yes Figure 3 A magnified view of point A in FIG.

[0023] Figure 7 It is an exploded view of the components of the utility model. [Specific implementation method]

[0024] The utility model is further described below in conjunction with the accompanying drawings:

[0025] like Figures 1 to 6 As shown, a baby bed frame comprises two support frames 1 spaced apart from each other, a bed frame 2 capable of swinging relative to the two support frames 1 is disposed between the two support frames 1, the bed frame 2 comprises a bed frame 21, connecting seats 22 are disposed on both sides of the bed frame 21, a swinging member 3 capable of driving the bed frame 2 to swing is disposed between each connecting seat 22 and the upper end of the corresponding support frame 1, the swinging member 3 comprises two swinging rods 31 spaced apart from each other, one end of the swinging rod 31 is rotatably connected to the connecting seat 22, and the other end is rotatably connected to the upper end of the support frame 1, the upper end of the support frame 1 A locking assembly 4 is also provided which can prevent the bed frame 2 from swinging in the locked state. The locking assembly 4 includes a rotating rod 41 which can rotate relative to the support frame 1. A blocking rod 42 is provided at one end of the rotating rod 41, and a knob 43 which is exposed to the support frame 1 and can drive the blocking rod 42 to rotate through the rotating rod 41 is provided at the other end. When the locking assembly 4 is in the locked state, the two ends of the blocking rod 42 abut against the swing rod 31 to prevent the swing rod 31 from swinging, and when the locking assembly 4 is in the unlocked state, the blocking rod 42 rotates to a position that can make room for the swing rod 31 to swing. In this embodiment, when the locking assembly 4 is in the locked state, the blocking rod 42 is perpendicular to the swing rod 31 and abuts against the swing rod 31 to prevent the swing rod 31 from swinging; when the locking assembly 4 is in the unlocked state, the blocking rod 42 is parallel to the swing rod 31 to make room for the swing rod 31 to swing. The two sides of the bed frame 2 are connected to the support frame 1 through two swing rods 31 respectively, and the bed frame 2 can swing relative to the support frame 1. When the adult coaxes the baby to sleep, the bed frame 2 can be gently pushed to shake to help the baby fall asleep. When the baby is sleeping, the knob 43 is only needed to be rotated, and the knob 43 drives the blocking rod 42 to rotate through the rotating rod 41. After the blocking rod 42 rotates, its two ends abut against the two swing rods 31, thereby preventing the swing of the swing rod 31, so that the bed frame 2 is locked relative to the support frame 1, ensuring safety when the adult leaves. When it is necessary to shake the bed frame 2 again, the knob 43 is rotated in the opposite direction, and the two ends of the blocking rod 42 no longer abut against the swing rod 32 after rotation, and the blocking rod 42 makes room for the swinging action of the swing rod 31. Therefore, the user only needs to rotate the knob 43 to switch the use mode of the baby bed, which can be used as a rocking bed or as a traditional baby bed with a fixed bed frame, meeting the needs of users in different scenarios, and the unlocking and locking operations are very convenient and fast.

[0026] like Figure 5As shown, a positioning assembly capable of keeping the locking assembly 4 in a locked state or an unlocked state is further provided between the knob 43 and the support frame 1. The positioning assembly comprises a first positioning groove 51 and a second positioning groove 52 provided on the support frame 1. The knob 43 is provided with a sliding post 53 capable of sliding relative thereto. The end of the sliding post 53 is provided with a spherical portion having an arc surface and capable of engaging with the first positioning groove 51 or the second positioning groove 52. A first reset spring 54 capable of pushing the sliding post 53 to reset is further provided between the sliding post 53 and the knob 43. A locking mark 44 and an unlocking mark 45 are provided at the upper end of the support frame 1. A protruding indicating arrow 46 is provided on the knob 43. When the indicating arrow 46 points to the locking mark 44, the locking assembly 4 is in a locked state. When the indicating arrow 46 points to the unlocking mark 45, the locking assembly 4 is in an unlocking state. When the locking assembly 4 is in a locked state, the indicator arrow 46 points to the locking mark 44. At this time, the spherical portion at the end of the sliding column 53 engages with the second positioning groove 52, which can prevent the knob 43 from rotating accidentally. When the locking assembly 4 needs to be unlocked, the knob 43 only needs to be turned forcefully. Since the end of the sliding column 53 is a spherical portion, when the knob 43 is turned forcefully, the sliding column 53 is squeezed out of the second positioning groove 52, and the sliding column 53 slides relative to the knob 43, and the first return spring 54 is compressed. When the knob 43 is rotated until the indicator arrow 46 points to the unlocking mark 45, the sliding column 53 is aligned with the first positioning groove 51, and the first return spring 54 pushes the sliding column 53 to engage with the first positioning groove 51, so that the locking assembly 4 remains in an unlocked state. At this time, an adult can push the bed frame 2 to shake.

[0027] like Figure 3 and Figure 6 As shown, the connecting seat 22 includes an upper seat body 221 connected to the bed frame 21 and a lower seat body 222 detachably connected to the upper seat body 221, the lower end of the swing rod 31 is rotatably connected to the lower seat body 222, and the lower seat body 222 is also provided with a suspension rod 23 extending downward, and the lower end of the suspension rod 23 is also detachably connected to two support rods 24 for support, and the two support rods 24 surround the bed bottom frame 25. After the flexible bed cloth cover is connected to the bed frame 2, the bed bottom frame 25 can support the bottom of the bed cloth cover. In addition, the lower seat body 222 is detachably connected to the upper seat body 221, and the support rod 24 is detachably connected to the lower end of the suspension rod 23. Therefore, the baby bed frame can be disassembled and then packaged, which is convenient for transportation and saves packaging costs. After receiving it, the user can connect the upper seat body 221 and the lower seat body 221 through a snap-on operation, and snap the support rod 24 to the lower end of the inverted suspension rod 23.

[0028] like Figure 1 and Figure 7As shown, the support frame 1 includes an inverted T-shaped bottom frame 11, the bottom frame 11 includes a bottom rod 111 and a lower rod 112 disposed in the middle of the bottom rod 111 and extending upward, the lower rod 112 is sleeved with an upper rod 12 that can slide relative to the lower rod 112, the bed frame 2 is connected to the upper rod 12, and a height adjustment component 13 that can adjust the relative height of the upper rod 12 and the lower rod 112 is disposed between the upper rod 12 and the lower rod 112. The relative height of the upper rod 12 and the lower rod 112 is adjusted by the height adjustment component 13, and the user can adjust the height of the bed frame 2 according to their own needs to facilitate the care of infants and young children.

[0029] like Figure 7 As shown, the height adjustment assembly 13 includes a plurality of engaging grooves 131 vertically arranged on the inner side of the lower rod 112, and the upper rod 12 is provided with an engaging block 132 which can move laterally therein and engage with or disengage from the engaging groove 131, and the upper rod 12 is also provided with an operating rod 133 which can move longitudinally therein and can push the engaging block 132 to move laterally when moving, and the upper end of the operating rod 133 is provided with an operating block 134 exposed at the upper end of the upper rod 12, and the operating rod 13 A second return spring 135 is provided between the upper end of the upper rod 12 and the upper rod 12, which can push the operating rod 133 to return to its original position. A third return spring 136 is provided between the engaging block 132 and the lower end of the upper rod 12, which can push the engaging block 132 to return to its original position. A first inclined surface 137 is provided at the lower end of the operating rod 133, and a second inclined surface is provided on the engaging block 132, which is in contact with the first inclined surface 137 and can be pushed by the first inclined surface 137 when the operating rod 133 moves upward, thereby causing the engaging block 132 to move laterally. When the height of the bed frame 2 needs to be adjusted, the operating block 134 is pulled upward, and the operating block 134 drives the operating rod 133 to move upward, and the first inclined surface 137 on the operating rod 133 pushes the second inclined surface on the engaging block 132, thereby causing the engaging block 132 to move laterally. When the engaging block 132 moves laterally, it disengages from the engaging groove 111 on the lower rod 112, and at this time, the upper rod 12 can be slid relative to the lower rod 111, thereby adjusting the height of the bed frame 2. When adjusting, one only needs to pull the operating block 134 upwards, which is very convenient and quick to operate.

[0030] like Figures 1 to 3 As shown, the lower rod 112 is detachably connected with a hooking rod 6 for hooking a storage basket, the bottom rods 111 are detachably connected with a connecting rod 7, and the bottom rods 111 are provided with rollers 8. The hooking rod 6 can hook a storage basket, which is convenient for users to store baby diapers and other items, the connecting rod 7 enhances the mechanical strength of the bottom of the baby bed frame to make the baby bed frame structure firm, and the rollers 8 make the baby bed frame easy to move.

[0031] like Figure 4 and Figure 7As shown, the upper end of the support frame 1 is provided with a limiting boss 14 which can abut against the swing rod 31 to limit the swing angle of the bed frame 2 when the swing rod 31 drives the bed frame 2 to swing. When the swing rod 31 touches the side of the limiting boss 14, the swing rod 31 cannot continue to swing. Therefore, the limiting boss 14 can limit the swing angle of the bed frame 2 to ensure safety.

[0032] like Figure 7 As shown, the upper rod 12 is provided with a guide groove 15, and the lower rod 111 is provided with a guide post 16 that extends into the guide groove 15 and can cooperate with the guide groove 15 to guide when the upper rod 12 slides relative to it. The cooperation between the guide post 16 and the guide groove 15 can make the upper rod 12 slide relative to the lower rod 112 and adjust the relative height more smoothly.

Claims

1. A baby crib frame, characterized in that: The invention comprises two support frames (1) arranged at an interval from each other, a bed frame (2) capable of swinging relative to the two support frames (1) being arranged between the two support frames (1), the bed frame (2) comprising a bed frame (21), connecting seats (22) being arranged on both sides of the bed frame (21), a swinging member (3) capable of driving the bed frame (2) to swing being arranged between each connecting seat (22) and the upper end of the corresponding support frame (1), the swinging member (3) comprising two swinging rods (31) spaced from each other, one end of the swinging rod (31) being rotatably connected to the connecting seat (22), and the other end being rotatably connected to the upper end of the support frame (1), the upper end of the support frame (1) also being provided with a locking member. A locking assembly (4) capable of preventing the bed frame (2) from swinging when the bed frame (2) is in a locked state, the locking assembly (4) comprising a rotating rod (41) capable of rotating relative to a support frame (1), one end of the rotating rod (41) being provided with a blocking rod (42), and the other end being provided with a knob (43) exposed to the support frame (1) and capable of driving the blocking rod (42) to rotate via the rotating rod (41), when the locking assembly (4) is in a locked state, both ends of the blocking rod (42) abut against a swinging rod (31) to prevent the swinging rod (31) from swinging, and when the locking assembly (4) is in an unlocked state, the blocking rod (42) is rotated to a position that allows space for the swinging rod (31) to swing.

2. The baby crib frame according to claim 1, characterized in that: When the locking assembly (4) is in a locked state, the blocking rod (42) is perpendicular to the swing rod (31) and abuts against the swing rod (31) to prevent the swing rod (31) from swinging; when the locking assembly (4) is in an unlocked state, the blocking rod (42) is parallel to the swing rod (31) to leave space for the swing rod (31) to swing.

3. The baby crib frame according to claim 1 or 2, characterized in that: A positioning assembly capable of keeping the locking assembly (4) in a locked state or an unlocked state is also provided between the knob (43) and the support frame (1), the positioning assembly comprising a first positioning groove (51) and a second positioning groove (52) provided on the support frame (1), the knob (43) being provided with a sliding column (53) capable of sliding relative thereto, the end of the sliding column (53) being provided with a spherical portion having an arc surface and capable of engaging with the first positioning groove (51) or the second positioning groove (52), and a first reset spring (54) capable of pushing the sliding column (53) to reset is also provided between the sliding column (53) and the knob (43).

4. The baby crib frame according to claim 1, characterized in that: The connecting seat (22) comprises an upper seat body (221) connected to the bed frame (21) and a lower seat body (222) detachably connected to the upper seat body (221); the lower end of the swing rod (31) is rotatably connected to the lower seat body (222); the lower seat body (222) is also provided with a suspension rod (23) extending downward; the lower end of the suspension rod (23) is also detachably connected to two support rods (24) for support; the two support rods (24) form a bed bottom frame (25).

5. The baby crib frame according to claim 1, characterized in that: The support frame (1) comprises an inverted T-shaped bottom frame (11), the bottom frame (11) comprising a bottom rod (111) and a lower rod (112) arranged in the middle of the bottom rod (111) and extending upward, an upper rod (12) which can slide relative to the lower rod (112) is sleeved on the lower rod (112), the bed frame (2) is connected to the upper rod (12), and a height adjustment component (13) which can adjust the relative height between the upper rod (12) and the lower rod (112) is arranged between the upper rod (12) and the lower rod (112).

6. The baby crib frame according to claim 5, characterized in that: The height adjustment assembly (13) comprises a plurality of engaging grooves (131) vertically arranged on the inner side of the lower rod (112); an engaging block (132) capable of laterally moving therein and engaging with or disengaging from the engaging groove (131) is arranged in the upper rod (12); an operating rod (133) capable of longitudinally moving therein and capable of pushing the engaging block (132) to move laterally when moving is also arranged in the upper rod (12); an operating block (134) exposed at the upper end of the upper rod (12) is arranged at the upper end of the operating rod (133); a second reset spring (135) capable of pushing the operating rod (133) to reset is arranged between the upper end of the operating rod (133) and the upper rod (12); and a third reset spring (136) capable of pushing the engaging block (132) to reset is arranged between the engaging block (132) and the lower end of the upper rod (12).

7. The baby crib frame according to claim 6, characterized in that: The lower end of the operating rod (133) is provided with a first inclined surface (137), and the engaging block (132) is provided with a second inclined surface which is in contact with the first inclined surface (137) and can be pushed by the first inclined surface (137) when the operating rod (133) moves upward, thereby causing the engaging block (132) to move laterally.

8. The baby crib frame according to claim 5, characterized in that: The lower rod (112) is detachably connected to a hanging rod (6) for hanging a storage basket, the bottom rods (111) are detachably connected to a connecting rod (7), and the bottom rods (111) are provided with rollers (8).

9. The baby crib frame according to claim 1, characterized in that: The upper end of the support frame (1) is provided with a limiting boss (14) which can abut against the swing rod (31) to limit the swing angle of the bed frame (2) when the swing rod (31) drives the bed frame (2) to swing.

10. The baby crib frame according to claim 1, characterized in that: The upper end of the support frame (1) is provided with a locking mark (44) and an unlocking mark (45); the knob (43) is provided with a protruding indicating arrow (46); when the indicating arrow (46) points to the locking mark (44), the locking assembly (4) is in a locked state; when the indicating arrow (46) points to the unlocking mark (45), the locking assembly (4) is in an unlocked state.

Images