CN204708424U - Cradle - Google Patents

Abstract

The utility model discloses a kind of cradle, comprise bracing frame and be located at the cradle on support frame as described above, support frame as described above comprises the underframe being fixedly supported to ground, from the support bar that described underframe upwards extends, described shaking table also comprises to be located between described cradle with described support bar for ordering about at least two forks that the relative described support bar of described cradle rocks back and forth, one end of described fork is connected in a side portion of described cradle rotationally, the other end of described fork is located on described support bar rotationally, described fork when described support bar rotates around rotary centerline vertically extend, all forks are arranged in parallel to each other.User promotes cradle in use just can make its relative support frame rock back and forth, and this cradle rod member quantity is few, and structure is simple, and good stability, uses very convenient.

Description

baby rocker

technical field

The utility model relates to a baby rocking bed.

Background technique

Currently on the market, there are various types of baby cradles, which generally include a support frame and a cradle swingably arranged on the support frame in terms of structure. In various cradles, the arrangement between the cradle and the support frame is different. There are differences, and the functions and appearances are also different. Correspondingly, the use effect of each shaker is also different.

Contents of the invention

The purpose of the utility model is to provide a baby cradle with simple structure and convenient use.

In order to achieve the above object, the technical solution adopted by the utility model is: a baby cradle, including a support frame and a cradle arranged on the support frame, the support frame includes a base frame fixedly supported on the ground, A support rod extending upward from the bottom frame, and the cradle also includes at least two swing rods arranged between the cradle and the support rod for driving the cradle to swing back and forth relative to the support rod, and the swing rods One end of the swing rod is rotatably connected to one side of the cradle, the other end of the swing rod is rotatably arranged on the support rod, and the rotation centerline around which the swing rod rotates relative to the support rod Extending in the vertical direction, all the swing bars are arranged parallel to each other.

Preferably, the lower part of the swing rod has a transfer portion extending downward in the vertical direction, and the swing rod is provided on the top of the support rod so as to rotate around the axis of the transfer portion.

Furthermore, the swing rods are Z-shaped, and the upper part of each swing rod has a connecting portion extending upward in the vertical direction, and the connecting portion is connected to the cradle by rotating around its own axis.

Further, an anti-sway mechanism for locking the swing rod and the support rod to limit the swing of the cradle forward and backward is provided between the swing rod and the support rod.

Furthermore, the anti-swing mechanism includes a fixed seat fixed on the support rod, a locking piece slidably provided on the fixed seat back and forth, and the locking piece is connected to one of the swing bars. A stopper part and a matching part that can cooperate with each other are provided between the connecting parts. When the anti-swing mechanism is in a locked state, the stopper part and the matching part cooperate to resist so that the swing rod Relatively locked with the support rod; when the anti-swing mechanism is in the unlocked state, the stopper part is disengaged from the matching part, and the swing rod can swing relative to the support rod.

Furthermore, the top of the support rod is provided with an installation hole into which the connection part can be inserted in the axial direction, and the connection part can be inserted into the installation hole rotatably around its own axis, and the support The top of the rod is provided with an opening for inserting the locking part in the axial direction, the stop part is provided on the locking part, and the matching part is a limiting surface provided on the transfer part. When the anti-sway mechanism is in a locked state, the locking member passes through the opening and makes the stopper abut against the limiting surface to limit the swing of the swing rod.

Preferably, the support rod includes a lower support rod fixedly connected with the base frame, an upper support rod inserted in the rod cavity of the lower support rod in a sliding manner up and down, the upper support rod and the lower support rod An elevating and locking mechanism for locking the two poles is provided between the poles.

Further, there are two support rods, and two swing rods are also provided, and the two swing rods are correspondingly rotatably arranged on the two support rods, and the rocking table also includes There is an unlocking piece between the support rods on both sides, and the unlocking piece is linked to unlock the lifting and locking mechanisms on the support rods on both sides.

Preferably, the cradle includes a cradle bar, a cradle body provided on the cradle bar, the upper end of the swing bar is connected to one side of the cradle bar, and the support bar One side of the bottom frame extends upwards, and the cradle and the bottom frame are located on the same side of the support rod.

Due to the application of the above-mentioned technical solution, the utility model has the following advantages compared with the prior art: In the baby cradle of the utility model, a support rod is arranged on the bottom frame, and at least one rod is passed between the support rod and the cradle The swing rods are connected, and the user can push the cradle to swing back and forth relative to the support frame during use. The baby rocker has a small number of rods, a simple structure, good stability, and is very convenient to use.

Description of drawings

Accompanying drawing 1 is the three-dimensional structure schematic diagram of the baby cradle of the present utility model;

Accompanying drawing 2 is the front view of the baby cradle of the present utility model;

Accompanying drawing 3 is the top view of the baby cradle of the present utility model;

Accompanying drawing 4 is the top view of the baby rocker of the present invention in a rocking state;

Accompanying drawing 5 is the top view of the baby rocking bed of the present utility model in the second state of rocking;

Accompanying drawing 6 is the schematic diagram of the height adjustment principle of the baby rocking bed of the present invention.

Among them: 1. Underframe; 2. Support rod; 21. Lower support rod; 22. Upper support rod; 3. Cradle; 31. Cradle enclosure rod; 32. Cradle body; 4. Swing rod; 41. Transition part; 42. Connecting part; 5. Fixing seat; 6. Locking part; 7. Unlocking part.

Detailed ways

The technical solution of the present utility model will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

Referring to the baby cradle shown in Figures 1 to 6, it includes a support frame and a cradle 3 arranged on the support frame. The support frame includes a bottom frame 1 and a support rod 2 extending upward from the bottom frame 1. The cradle also includes a Between the cradle 3 and the support rod 2 are at least two swing rods 4 for driving the cradle 3 to swing back and forth relative to the support rod 2 . One end of the swing rod 4 is rotatably connected to one side of the cradle 3, and the other end of the swing rod 4 is rotatably arranged on the support rod 2. Extending in a straight direction, all the swing bars 4 are arranged parallel to each other. In this way, when the swing rod 4 rotates relative to the support rod 2, it can drive the cradle 3 to swing relative to the support frame along the front-rear direction.

Referring to the drawings, in this embodiment, the swing rod 4 is Z-shaped, and its lower part has a transfer portion 41 extending downward in the vertical direction, and the swing rod 4 is around the axis of the transfer portion 41 The wire is rotatably arranged on the top of the support rod 2 ; the upper part of the swing rod 4 has a connecting portion 42 extending upward in the vertical direction, and the connecting portion 42 is connected with the cradle 3 . On each swing rod 4, the connecting portion 42 is connected to the cradle 3 in a manner that rotates around its own axis, so that when the swing rod 4 swings, under the action of the at least two swing rods 4, the cradle 3 swings along with it. Bar 4 swings back and forth relative to support bar 2 .

Referring to FIGS. 1 to 6 , an anti-sway mechanism for locking the swing rod 4 and the support rod 2 to limit the swing of the cradle 3 back and forth is also provided between the swing rod 4 and the support rod 2 . The anti-swing mechanism includes a fixed seat 5 fixed on the support rod 2, a locking piece 6 slidably arranged on the fixed seat 5 forward and backward, and the connection between the locking piece 6 and the connecting portion 41 on one of the swing bars 4 There is a stopper part and a matching part (not shown in the figure) that can cooperate with each other. When the anti-swing mechanism is in the locked state, the above-mentioned stopper part and the matching part cooperate to resist so that the swing rod 4 and the support rod 2 When the anti-swing mechanism is in the unlocked state, the stopper part and the matching part are disengaged from each other, so that the swing rod 4 can swing relative to the support rod 2 .

In this embodiment, the top of the support rod 2 is provided with an installation hole (not shown in the figure, which can be the rod cavity of the support rod 2) through which the transfer part 41 can be inserted in the axial direction, and the transfer part 41 can be wound around itself The axis line is rotatably inserted in the above-mentioned installation hole, the top of the support rod 2 is provided with an opening (not shown in the figure) for the axial insertion of the locking piece, the stop part is arranged on the locking piece 6, and the matching part It can be a limiting surface provided on the transfer part 41. When the anti-swing mechanism is in the locked state, the locking member 6 passes through the opening on the upper part of the support rod 2 in the axial direction and makes the stopper resist the above-mentioned limiting surface and then The rocking of the pendulum 4 is limited, so that the cradle 3 is fixed relative to the support frame and stops swinging.

Referring to the drawings, in this embodiment, the support rod 2 extends upwards from one side of the underframe 1, and the support rod 2 includes a lower support rod 21 fixedly connected with the underframe 1, and inserted in the lower support rod so as to slide up and down. The upper pole 22 in the rod chamber of 21, between the upper pole 22 and the lower pole 21 is provided with a lift lock mechanism (not shown) for locking the two, by adjusting the upper pole 22 and the lower pole The relative positions between the rods 21 can adjust the height of the support rods 2, so that the cradle 3 is at different height positions.

Here, there are two support rods 2, and two swing rods 4 are also provided, and the two swing rods 4 are correspondingly rotatably arranged on the two support rods 2, that is, the transfer portion 41 of each swing rod 4 It is rotatably inserted on the top of the corresponding upper support rod 22 around its own axis. The fixing seat 6 is fixedly arranged between the two upper poles 22 . The cradle also includes an unlocking member 7 arranged between the support rods 2 on both sides, as shown in FIG. 1 and FIG. 2 , the unlocking member 7 is arranged on the fixing base 6 . Here, the unlocking member 7 interlocks to unlock the lifting and locking mechanisms on the support rods 2 on both sides. When setting in detail, the lifting locking mechanism can adopt a locking structure such as a lock pin and a lock hole, and the unlocking member 7 can be set as an unlocking button, which is connected to the two locking pins by a traction cable to connect the two lifting locking mechanisms. unlocked at the same time.

Referring to the drawings, the cradle 3 includes a cradle bar 31 and a cradle body 32 arranged on the cradle bar 31, the connecting portion 42 on the swing bar 4 is connected to one side of the cradle bar 31, and the The cradle 3 and the bottom frame 1 are located on the same side of the support rod 2, so that the baby cradle can be directly placed on the ground, which has good stability.

When the baby cradle is in use, the user only needs to push the cradle 3 to make the cradle 3 swing back and forth under the action of the swing rod 4; of course, a driving device can also be provided to drive the swing rod 4 to swing relative to the support rod 2, thereby driving the cradle 3 swing back and forth relative to the support frame. The baby cradle has a small number of rods, a simple structure and is convenient to use.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (9)

1. A baby rocker, comprising a support frame and a cradle located on the support frame, characterized in that: the support frame includes a bottom frame fixedly supported on the ground, a support rod extending upward from the bottom frame, The cradle also includes at least two swing rods arranged between the cradle and the support rods for driving the cradle to swing back and forth relative to the support rods, one end of the swing rods is rotatably connected to the On one side of the cradle, the other end of the swing rod is rotatably arranged on the support rod, and the rotation centerline around which the swing rod rotates relative to the support rod extends along the vertical direction, and all The swing rods are arranged parallel to each other. 2. The baby rocker according to claim 1, characterized in that: the lower part of the swing rod has a transfer portion extending downward in the vertical direction, and the swing rod surrounds the axis of the transfer portion It is rotatably arranged on the top of the support rod. 3. The baby rocker according to claim 2, characterized in that: the swing rods are Z-shaped, and the upper part of each swing rod has a connecting portion extending upward in the vertical direction, and the connecting portion It is connected with the cradle so as to rotate around its own axis. 4 . The baby rocker according to claim 2 , wherein an anti-sway mechanism for locking the swing rod and the support rod is provided between the swing rod and the support rod to limit the swing of the cradle back and forth. 5. The baby rocker according to claim 4, wherein the anti-swing mechanism comprises a fixing seat fixed on the support rod, a locking member slidable forward and backward on the fixing seat, Between the locking piece and the connecting part on one of the swing rods, a stop part and a matching part that can cooperate with each other are provided. When the anti-sway mechanism is in the locked state, the stop part and the matching part The matching part cooperates and resists so that the swing rod and the support rod are relatively locked; when the anti-swing mechanism is in the unlocked state, the stopper part is disengaged from the matching part, and the swing The rod can swing relative to the support rod. 6. The baby rocker according to claim 5, characterized in that: the top of the support rod is provided with an installation hole into which the connecting part can be inserted in the axial direction, and the connecting part can rotate around its own axis Inserted in the installation hole, the top of the support rod is provided with an opening for the axial insertion of the locking part, the stop part is provided on the locking part, and the matching part is set The limit surface on the transfer part, when the anti-sway mechanism is in the locked state, the locking piece passes through the opening and makes the stop part resist the limit surface to limit the The pendulum swings. 7. The baby rocker according to claim 1, characterized in that: the support rod comprises a lower support rod fixedly connected with the bottom frame, inserted in the rod cavity of the lower support rod by sliding up and down There is an upper support rod, and a lifting locking mechanism for locking the two is provided between the upper support rod and the lower support rod. 8. The baby rocker according to claim 7, characterized in that there are two support rods, two swing rods are also provided, and the two swing rods are rotatably arranged on two corresponding The rocking bed further includes an unlocking member disposed between the supporting rods on both sides, and the unlocking member interlocks to unlock the lifting and locking mechanisms on the supporting rods on both sides. 9. The baby cradle according to any one of claims 1 to 8, wherein the cradle includes a cradle bar and a cradle body arranged on the cradle bar, and the upper end of the swing bar is connected to the cradle bar. On one side of the surrounding rod of the cradle, the support rod extends upward from one side of the bottom frame, and the cradle and the bottom frame are located on the same side of the support rod.