CN217065881U

CN217065881U - Multifunctional bedstead

Info

Publication number: CN217065881U
Application number: CN202220407058.8U
Authority: CN
Inventors: 林朝熙
Original assignee: Zhongshan Aifubao Daily Products Co ltd
Current assignee: Zhongshan Aifubao Daily Products Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-29
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a multifunctional bed frame, including rail and the stabilizer blade that supports the rail, the rail include at least one inner tube and at least one outer tube, inner tube and outer tube between be equipped with the locking structure that can lock inner tube and outer tube and extend each other or the contraction status, locking structure be connected with unlocking structure, unlocking structure have to the convex unblock switch in rail periphery, unblock switch locate the junction of rail and stabilizer blade, the unlocking locking structure that contracts when the pressurized returns. The utility model discloses the inner tube and the outer tube of rail can relative movement and locking, and the unblock switch atress can be unblock, moves to warp and withdraws the locking by oneself behind the power, and the operation is convenient fast, warp the firm safety of back structure for when the baby's bedstead is portable, can also the grow diminish in order to adapt to different needs, application scope is big.

Description

Multifunctional bedstead

Technical Field

The utility model relates to a multifunctional bed frame.

Background

The portable crib is more and more liked by people because of its convenience and mobility to, in order to adapt to the baby's sleep needs and the safety needs when playing, the designer unifies crib and baby's rail function, installs in the multi-functional alternate use that crib and baby's rail were realized to the crib frame by soft mattress and ground mat replacement. However, when the existing infant bed frame is used for an infant to play, the space is relatively small, which affects the freedom of movement of the infant in the bed frame, and when the infant fence is used for the infant to sleep, the space is relatively too large, which affects the safety of the infant in the infant to sleep.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the space limitation of current infant bed frame and children's recreation rail, providing a scalable multi-functional bed frame that changes size, for providing the security of encirclement when infant or children sleep, provide the freedom of activity when playing.

The utility model discloses a realize through following technical scheme:

the multifunctional bed frame comprises rails and supporting legs for supporting the rails, and is characterized in that the rails comprise at least one inner tube and at least one outer tube, a locking structure capable of locking the inner tube and the outer tube in a mutually extending or contracting state is arranged between the inner tube and the outer tube, and the locking structure is connected with an unlocking structure.

The multifunctional bed frame is characterized in that the unlocking structure is provided with an unlocking switch which protrudes towards the periphery of the fence, the unlocking switch is arranged at the joint of the fence and the support legs, and the unlocking switch retracts to unlock the locking structure when being pressed.

The multifunctional bed frame as described above, characterized in that the locking structure comprises a hollow end seat disposed at the free end of the inner tube, a movable locking member is disposed in the end seat, the locking member has a protrusion extending out of the periphery of the end seat, a wall hole matching and accommodating the protrusion is disposed on the wall of the outer tube, and the protrusion can extend into or withdraw from the wall hole.

The multifunctional bed frame is characterized in that the unlocking structure comprises an unlocking switch, and the unlocking switch is connected with a connecting piece which drives the locking piece to move so as to drive the protrusion to stretch and retract.

The multifunctional bed frame is characterized in that a telescopic drive is arranged between the connecting piece and the locking piece.

The multifunctional bed frame is characterized in that the telescopic driving device comprises a through groove arranged on the locking piece, the through groove has inclination, and a movable driving rod penetrates through the through groove to be connected with the connecting piece.

The multifunctional bed frame is characterized in that a connecting seat is arranged between the connecting piece and the driving rod, and a reset piece is arranged between the connecting seat and the end seat.

The multifunctional bed frame is characterized in that the fence is connected with the support legs through the mounting seat, and the unlocking switch is movably arranged on the mounting seat.

The multifunctional bed frame is characterized in that the unlocking structure is arranged in the inner pipe and the corresponding mounting seat.

The multifunctional bed frame as described above is characterized in that the number of the wall holes at one side of the rail is two.

Compared with the prior art, the utility model discloses there is following advantage:

the utility model discloses the inner tube and the outer tube of rail can relative movement and locking, and the unblock switch atress can be unblock, move and warp and remove the back and lock by oneself after doing all can, and the operation is convenient fast, warp the firm safety of back structure for when the bedstead is portable, can also the grow diminish in order to adapt to the different needs that baby or children sleep and recreation, application scope is big.

Drawings

FIG. 1 is a schematic structural view of the extended large space state of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic structural view of the telescopic control structure of the present invention;

fig. 4 is a schematic structural view of the contracted space-shrinking state of the present invention.

Detailed Description

The present invention will be described in further detail with reference to specific examples.

As shown in Figs. 1 to 4, the multifunctional bed frame comprises a rail 1 and legs 2 for supporting the rail 1, the rail 1 comprises at least an inner tube 11 and an outer tube 12, a locking structure 3 capable of locking the inner tube 11 and the outer tube 12 in an expanded or contracted state with each other is disposed between the inner tube 11 and the outer tube 12, and the locking structure 3 is connected with an unlocking structure 4. The legs 2 may be two or four in number, and the legs 2 have at least four points of contact with the ground to ensure stability of the frame. The rail 1 can form a large space through the mutual extension of the inner tube 11 and the outer tube 12, is suitable for a baby to play in, and can form a small space through the mutual contraction of the inner tube 11 and the outer tube 12, is suitable for the baby to sleep, the locking structure 3 ensures the stability of the bed frame after the extension or the contraction, ensures the overall safety, and the unlocking structure 4 is started to realize the deformation of the bed frame.

For convenience of unlocking, the unlocking structure 4 is provided with an unlocking switch 41 protruding towards the periphery of the fence 1, the unlocking switch 41 is arranged at the joint of the fence 1 and the support leg 2, and the unlocking switch 41 retracts the unlocking locking structure 3 when being pressed. When the user operates the bed frame to deform, the user holds the rail 1 with a hand and places the unlock switch 41 in the hand, and the grip force causes the unlock switch 41 to be pressed and retracted, thereby unlocking the locking structure 3 between the inner tube 11 and the outer tube 12, and simultaneously pushing the inner tube 11 or the outer tube 12 to cause the inner tube 11 and the outer tube 12 to relatively contract or extend, so as to realize the reduction or enlargement of the rail 1.

The inner tube 11 and the outer tube 12 may be U-shaped tubes or linear tubes, and they may be connected to each other to form a ring. The number of the locking structures 3 and the number of the unlocking structures 4 are two respectively, so that the telescopic deformation of two symmetrical sides of the fence 1 is realized, and the shape change of the fence 1 is realized.

The utility model discloses an embodiment, locking structure 3 is including locating 11 free ends in inner tube and hollow end seat 31, be equipped with mobilizable latch fitting 32 in the end seat 31, this latch fitting 32 has the arch 321 that stretches out in the end seat 31 periphery, the pipe wall of outer tube 12 is equipped with the wall hole 121 that matches and hold protruding 321, protruding 321 can stretch into or withdraw from wall hole 121, protruding 321 stretches into wall hole 121 and stretches out outer tube 12 outer wall, inner tube 11 and outer tube 12 relatively fixed, protruding 321 withdraws from wall hole 121, the shrink advances outer tube 12 inner wall, inner tube 11 can relative movement with outer tube 12. The wall holes 121 are preferably at least two on each side of the fence 1, and are respectively arranged at two ends of the outer tube 12 on one side of the fence to lock two states of the fence 1 which is larger and smaller, and of course, more wall holes can be arranged to realize locking in more deformed states.

The utility model discloses an embodiment, unlocking structure 4 includes unlocking switch 41, thereby unlocking switch 41 is connected with the activity of drive latch fitting 32 and drives the flexible connecting piece 42 of protruding 321. The connecting member 42 may be a connecting rope, which is bent and connected to the locking member 32 outside the end seat 31 to lift the locking member 32. When the unlocking switch 41 is pressed, the connecting member 42 is pulled toward the mounting seat 5, and the locking member 32 is moved.

Of course, a telescopic driving for motion transmission may be further provided between the link 42 and the locking member 32. Further, the telescopic driving mechanism comprises a through groove 322 disposed on the locking member 32, the through groove 322 has an inclination, and the through groove 322 is penetrated by the movable driving rod 43 to connect with the connecting member 42. The driving rod 43 is forced to move along the inclined through slot 322 to drive the locking piece 32 to lift. The inclined through slots 322 change one-dimensional motion into two-dimensional motion, thereby reducing the force loss of the connecting member 42.

In order to lock the inner tube 11 and the outer tube 12 by the locking member 32, a connecting seat 44 is provided between the connecting member 42 and the driving rod 43, and a reset member 45 is provided between the connecting seat 44 and the end seat 31. The restoring member 45 is an elastic member, preferably a spring, and is disposed in the cavity of the end seat 31 together with the connecting seat 44. After the unlocking switch 41 is pressed and the fence 1 is deformed, the unlocking switch 41 is released, and the reset member 45 can make the protrusion 321 quickly protrude out of the wall hole 121, so as to lock the positions of the inner tube 11 and the outer tube 12. The connecting base 44 is preferably a U-shaped fork, and connects the driving rod 43 from both sides of the locking piece 32, so that the locking piece 32 is driven to move more stably and rapidly.

The utility model discloses a further embodiment, rail 1 passes through mount pad 5 with stabilizer blade 2 and is connected, and mount pad 5 is located movably to unblock switch 41, is convenient for install, maintain and control the deformation.

Furthermore, the unlocking structure is arranged in the inner tube 11 and the corresponding mounting seat 5, so that the inner tube 11 smoothly extends into the outer tube 12 to complete deformation.

The utility model discloses in the use, when needs warp, hold rail 1 and make unblock switch 41 be located the palm, the gripping makes unblock switch 41 rotated or goes up and down by the compression, thereby it breaks away from wall hole 121 to drive latch fitting 32 motion messenger's arch 321, keep unblock switch 41 compressed promote simultaneously or stimulate inner tube 11, make inner tube 11 and outer tube 12 extend or shrink, after the hand release, release unblock switch 41 promptly, latch fitting 32 resets under the effect that resets 45, make arch 321 stretch into wall hole 121, relock rail 1, can safe handling.

Claims

1. Multifunctional bed frame, including rail (1) and stabilizer blade (2) of supporting rail (1), its characterized in that: the fence (1) comprises at least one inner pipe (11) and at least one outer pipe (12), a locking structure (3) capable of locking the mutual extending or contracting states of the inner pipe (11) and the outer pipe (12) is arranged between the inner pipe (11) and the outer pipe (12), and the locking structure (3) is connected with an unlocking structure (4).

2. The multipurpose bed frame according to claim 1, wherein the unlocking structure (4) has an unlocking switch (41) protruded to the outer circumference of the rail (1), and the unlocking switch (41) is provided at the junction of the rail (1) and the legs (2) to retract the unlocking locking structure (3) when pressed.

3. The multipurpose bed frame according to claim 1, wherein the locking structure (3) comprises a hollow end seat (31) provided at the free end of the inner tube (11), a movable locking member (32) is provided in the end seat (31), the locking member (32) has a protrusion (321) protruding from the outer periphery of the end seat (31), the wall of the outer tube (12) is provided with a wall hole (121) matching and receiving the protrusion (321), and the protrusion (321) can protrude into or withdraw from the wall hole (121).

4. The multi-purpose bed frame according to claim 3, wherein the unlocking structure (4) comprises an unlocking switch (41), and the unlocking switch (41) is connected with a connecting member (42) for driving the locking member (32) to move so as to drive the protrusion (321) to extend and retract.

5. The multipurpose bed frame according to claim 4, wherein a telescopic drive is provided between the connecting member (42) and the locking member (32).

6. The multi-purpose bed frame according to claim 5, wherein said telescopic driving means comprises a through slot (322) provided in said locking member (32), said through slot (322) having an inclination, said through slot (322) being provided with a movable driving rod (43) through which said connecting member (42) is connected.

7. The multifunctional bed frame according to claim 6, characterized in that a connecting seat (44) is provided between the connecting member (42) and the driving rod (43), and a restoring member (45) is provided between the connecting seat (44) and the end seat (31).

8. The multipurpose bed frame according to claim 2, wherein the rail (1) and the leg (2) are connected by a mounting seat (5), and the unlocking switch (41) is movably provided to the mounting seat (5).

9. The multi-purpose bed frame according to claim 8, wherein the unlocking structure is provided in the inner tube (11) and the corresponding mounting seat (5).

10. The multipurpose bed frame according to claim 3, wherein the number of the wall holes (121) at one side of the rail is two.