CN217185439U - a crib - Google Patents

Abstract

The utility model is suitable for the technical field of infant care, and provides a crib, which comprises a support column, a connecting block and a bed body, a mounting groove is provided on the side wall of the bed body, and one end of the connecting block is slidably mounted on the In the installation groove of the bed, the other end of the connection block is installed on the displacement adjustment mechanism on the support column, and the displacement adjustment mechanism is used to adjust the up and down movement of the connection block; the support column is at least two sets , which are respectively installed on both ends of the bed body in the length direction through the connecting blocks, and independently controllable displacement adjustment mechanisms are installed on the two sets of the support columns. In the utility model, the displacement adjustment mechanisms on the two sets of support columns can realize the up and down movement of the two ends of the bed body, and at the same time, the inclination angle of the crib bed body can be adjusted by adjusting the different displacement heights, so as to adjust the position of the baby in the bed body. sleeping position.

Description

a crib

technical field

The utility model relates to the field of baby care, in particular to a baby bed.

Background technique

Newborns need careful care in postnatal care, especially when their emotions are difficult to control. Therefore, when parents take care of crying babies, they often need to walk or sway in their arms to help babies stabilize their emotions and prevent them from swaying. cry. However, it will be more difficult for the handicapped parents, and as the baby's weight increases, the parent's way of walking or swaying in the arms becomes more and more difficult for the parents.

In the prior art, CN211324031U provides a baby nursing bed that can prevent newborns from bumping. It can realize the function of crib swaying to simulate the operation of parents, but its structure is complicated, and the crib can only surround a certain fixed bed. It is difficult to simulate the swaying of the parents during the walking process. Therefore, the swaying method is not easy to be accepted by the baby, and it is difficult to achieve the effect of stabilizing the baby's emotions.

Utility model content

The purpose of the present utility model is to provide a baby crib, which includes a support column, a connecting block and a bed body, a mounting groove is formed on the side wall of the bed body, and one end of the connecting block is slidably mounted on the mounting groove of the bed body. Inside, the other end of the connecting block is installed on the displacement adjusting mechanism on the support column, and the displacement adjusting mechanism is used to adjust the up and down movement of the connecting block; The connection blocks are installed at both ends of the bed body in the length direction, and independently controllable displacement adjustment mechanisms are installed on the two sets of the support columns.

Through the above technical solution, the displacement adjustment mechanisms on the two sets of support columns can realize the up and down movement of both ends of the bed body, and at the same time, the inclination angle of the crib bed body can be adjusted by adjusting the different displacement heights, so as to adjust the baby in the bed body. sleeping position. In addition, an installation groove is provided on the side wall of the bed body, and by shaking the bed body, the bed body can be slid in the installation groove.

Preferably, the displacement adjusting mechanism comprises a screw rod and a first driving motor, the first driving motor and the screw rod are coaxially arranged and fixedly connected, and the screw rod is arranged along the height direction of the support column, The connecting block is formed with a threaded hole matching the thread groove on the surface of the screw rod.

Preferably, the support column includes a first support portion and a second support portion, the first support portion and the second support portion are L-shaped and integrally provided; the screw rod and the first drive motor are provided at the within the accommodating space formed by the first support portion.

Preferably, the first support portion is provided with a guide groove along the height direction of the first support portion, and the connection block is connected to the screw rod through the guide groove.

Preferably, the installation groove is arc-shaped or wave-shaped.

Preferably, a boss is protruded from the bottom of the bed body, and a driving device for driving the boss is provided under the boss. The driving device includes a matching part and a second driving motor. It is fixedly connected with the rotating shaft of the second drive motor.

Preferably, the outer edge of the boss is provided with a tooth slot, and the matching portion is a gear.

Preferably, the outer peripheral end surface of the boss is adapted to the arc surface formed by the installation groove.

Preferably, the bed body is provided with handrails.

Preferably, the installation groove is U-shaped as a whole.

Beneficial effects:

1. In the present utility model, the displacement adjustment mechanisms on the two sets of support columns can realize the up and down movement of the two ends of the bed body, and at the same time, the inclination angle of the crib bed body can be adjusted by adjusting its different displacement heights, thereby adjusting the inclination angle of the crib bed body. Sleeping position in the body.

2. In the present utility model, the installation groove is arc-shaped or wave-shaped, and the bed body is provided with a handrail. Since the connecting block and the installation groove are slidingly connected, the bed body can be moved along the shown installation groove by pushing the handrail. The slotting direction moves, and the bed body includes both horizontal displacement and swaying swing during the moving process, which is more in line with the swaying posture of the parent holding the baby.

3. In the present utility model, the outer peripheral end surface of the boss is adapted to the arc surface formed by the installation groove. Therefore, the bed body is not restricted by the interference of the installation groove structure during the swinging process.

4. In this utility model, the purpose of the L-shaped arrangement of the first support part and the second support part is to make one side of the bed without any device so that parents can more conveniently place the baby in the bed or hold the baby from the bed. out without hindrance.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following will briefly introduce the drawings that are used in the description of the embodiments of the present invention or the prior art. Obviously, the drawings described below are only the drawings. For some embodiments of the utility model, for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative work.

Fig. 1 is the first schematic diagram of the structure of the crib provided by the embodiment of the present invention;

Fig. 2 is the second schematic diagram of the structure of the crib provided by the embodiment of the present invention;

3 is a first schematic diagram of the internal structure of the first support portion of the crib provided by the embodiment of the present invention;

4 is a second schematic diagram of the internal structure of the first support portion of the crib provided by the embodiment of the present invention and a partial enlarged schematic view of the interior of the first support portion A;

5 is a first schematic diagram of another support column structure provided by an embodiment of the present invention;

6 is a second schematic diagram of another support column structure provided by an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a driving device provided by an embodiment of the present invention.

In the attached picture:

10, support column; 11, first support part; 110, accommodation space; 111, guide groove; 12, second support part; 13, support seat; 14, second drive motor; 15, gear; 16, first Drive motor; 160, lead screw; 20, bed body; 200, installation slot; 21, handrail; 22, boss; 23, connecting block; 230, threaded hole.

Detailed ways

The following description provides many different embodiments, or examples, for implementing various features of the present invention. The elements and arrangements described in the following specific examples are only used to simplify the expression of the present invention, which are only examples, and are not intended to limit the present invention.

Please refer to FIG. 1 to FIG. 3 , the present invention provides a baby crib, which includes a support column 10 , a connecting block 23 and a bed body 20 . The side wall of the bed body 20 is provided with a mounting groove 200 . One end of the connection block 23 is slidably installed in the installation groove 200 of the bed body 20, and the other end of the connection block 23 is installed on the displacement adjustment mechanism on the support column 10, and the displacement adjustment mechanism is used to adjust the The connecting block 23 moves up and down; for the setting of the installation groove 200, specifically, the installation groove 200 is in an arc or wavy shape, and the bed body 20 is provided with a handrail 21. Since the connecting block 23 and the installation groove 200 are slidingly connected, Therefore, by pushing the handrail 21, the bed body 20 can be moved along the slotted direction of the installation groove 200, and the bed body 20 includes both horizontal displacement and swaying during the moving process, which is more suitable for parents to hold babies in their arms Specifically, the swing amplitude and swing path of the bed body 20 are determined by the shape of the trajectory formed by the slotted path of the installation groove 200. Therefore, the shape of the installation groove 200 can be customized for different swing amplitude requirements.

Wherein, there are at least two sets of the support columns 10, which are respectively installed at both ends of the bed body 20 in the length direction through the connecting blocks 23, and two sets of the support columns 10 are respectively installed with independently controllable displacements adjustment mechanism.

Through the above technical solution, the displacement adjustment mechanisms on the two sets of support columns 10 can realize the up and down movement of the two ends of the bed body 20, and at the same time, the inclination angle of the crib bed body 20 can be adjusted by adjusting the different displacement heights thereof, so as to adjust the baby's bed body 20. The sleeping position in the bed body 20 . In addition, the side wall of the bed body 20 is provided with an installation groove 200 , and by shaking the bed body 20 , the bed body 20 can be slid in the installation groove 200 .

Referring to FIG. 3 and FIG. 4 , the displacement adjustment mechanism includes a lead screw 160 and a first drive motor 16 . The first drive motor 16 and the lead screw 160 are coaxially arranged and fixedly connected. The rod 160 is disposed along the height direction of the support column 10 , and the connecting block 23 is formed with a threaded hole 230 that matches the threaded groove on the surface of the screw rod 160 . Therefore, the lead screw 160 is driven by the first drive motor 16 so that the connecting block 23 can move upward or downward on the lead screw 160 , wherein the upward and downward movement of the connecting block 23 is through the forward and reverse rotation of the first drive motor 16 . to fulfill.

Preferably, the support column 10 includes a first support portion 11 and a second support portion 12, the first support portion 11 and the second support portion 12 are L-shaped and integrally provided; the screw rod 160 and the second support portion 12 A driving motor 16 is disposed in the accommodating space 110 formed by the first support portion 11 . The purpose of the L-shaped arrangement of the first support portion 11 and the second support portion 12 is that no device is provided on one side of the bed body 20 so that parents can place the baby in the bed body 20 or carry the baby from the bed body 20 more conveniently. out without hindrance. Of course, the whole of the support column 10 can also be in a U shape. Please refer to FIG. 5 and FIG. 6 , the whole of the support part is U-shaped, which can provide a more stable support for the bed body 20 , so as to provide a more stable support for the crib body 20 . Provides more secure reinforcement.

Referring to FIG. 4 , the first support portion 11 is provided with a guide groove 111 along the height direction of the first support portion 11 , and the connecting block 23 passes through the guide groove 111 and the screw rod 160 . Mate connection. The purpose of providing the guide groove 111 is to provide a moving space for the connecting block 23 to move up and down on the first support portion 11 .

Referring to FIG. 7 , a boss 22 is protruded from the bottom of the bed body 20 , and a driving device for driving the boss 22 is disposed under the boss 22 , and the driving device includes a matching part and a second driving device. For the motor 14 , the axle of the matching portion is fixedly connected with the rotating shaft of the second driving motor 14 . The second driving motor 14 is installed on the support base 13 ; further, the outer edge of the boss 22 is provided with a tooth slot, and the matching portion is the gear 15 . When a non-manually driven swaying operation is required for the bed body 20, the user can adjust the height of the bed body 20 to make the boss 22 match the matching part. Rotation and reversal, so as to realize the swaying and swinging of the bed body 20 .

Further, the outer peripheral end surface of the boss 22 is adapted to the arc surface formed by the installation groove 200 . Therefore, the bed body 20 is not restricted by the structural interference of the installation groove 200 during the swinging process.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (10)

1. A crib, its characterized in that: the bed comprises a supporting column (10), a connecting block (23) and a bed body (20), wherein a mounting groove (200) is formed in the side wall of the bed body (20), one end of the connecting block (23) is slidably mounted in the mounting groove (200) of the bed body (20), the other end of the connecting block (23) is mounted on a displacement adjusting mechanism on the supporting column (10), and the displacement adjusting mechanism is used for adjusting the connecting block (23) to move up and down; the bed is characterized in that at least two sets of support columns (10) are arranged, the support columns are respectively arranged at two ends of the bed body (20) in the length direction through the connecting blocks (23), and displacement adjusting mechanisms which can be independently controlled are respectively arranged on the support columns (10).

2. A crib as claimed in claim 1, wherein: the displacement adjusting mechanism comprises a screw rod (160) and a first driving motor (16), the first driving motor (16) and the screw rod (160) are coaxial and fixedly connected, the screw rod (160) is arranged along the height direction of the supporting column (10), and a threaded hole (230) matched with a threaded groove on the surface of the screw rod (160) is formed in the connecting block (23).

3. A crib as claimed in claim 2, wherein: the supporting column (10) comprises a first supporting part (11) and a second supporting part (12), and the first supporting part (11) and the second supporting part (12) are L-shaped and are integrally arranged; the screw rod (160) and the first driving motor (16) are arranged in the accommodating space (110) formed by the first supporting part (11).

4. A crib as claimed in claim 3, wherein: the first supporting part (11) is provided with a guide groove (111) along the height direction of the first supporting part (11), and the connecting block (23) penetrates through the guide groove (111) to be matched and connected with the screw rod (160).

5. A crib as claimed in claim 1, wherein: the mounting groove (200) is arc-shaped or wave-shaped.

6. A crib as claimed in claim 1, wherein: the bed body (20) bottom protruding boss (22) that is equipped with, be provided with under boss (22) and be used for the drive the drive arrangement of boss (22), drive arrangement includes cooperation portion and second driving motor (14), the shaft of cooperation portion with the pivot fixed connection of second driving motor (14).

7. A crib as claimed in claim 6, characterized in that: tooth grooves are formed in the outer edge of the boss (22), and the matching portion is a gear (15).

8. A crib as claimed in claim 6, characterized in that: the peripheral end face of the boss (22) is matched with the arc face formed by the mounting groove (200).

9. A crib as claimed in claim 1, wherein: the mounting groove (200) is integrally U-shaped.

10. A crib as claimed in claim 1, wherein: the bed body (20) is provided with a handrail (21).

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