CN211911115U - Intelligent control double entry children's bed convenient to children get on and off - Google Patents

Abstract

The utility model provides an intelligent control compound children bed convenient for children to get on and off, which comprises a bed body and a lifting mechanism, wherein the lifting mechanism comprises a rectangular bottom plate, the upper end surface of the bottom plate is rotatably provided with a lead screw, a lifting plate is sleeved outside the lead screw, the lifting plate is in threaded connection and matching with the lead screw, a movably arranged lifting platform is sleeved outside the lead screw, the lifting platform is positioned above the lifting plate, a lifting spring is sleeved outside the lead screw, one end of the lifting spring is abutted against the lifting plate, the other end of the lifting spring is abutted against the lifting platform, the elastic force of the lifting spring is always directed to the lifting platform by the lifting plate, a driven gear which is coaxially arranged is sleeved outside the lead screw, a mounting frame is arranged at the middle position of the bottom plate, a driving motor is arranged on the mounting frame, the output end of the driving motor is vertically and downwards, an intelligent control component for controlling the positive and negative rotation of the driving motor is arranged between the driving motor and the main power supply.

Description

Intelligent control double entry children's bed convenient to children get on and off

Technical Field

The utility model relates to a crib, concretely relates to intelligent control double entry crib convenient to children are got on and off.

Background

Along with the continuous improvement of the living standard of people, the intelligent level in the home decoration process is also continuously improved, in recent years, the market of the child compound bed is rapidly developed, particularly after the policy of 'two children' advocated by the state, the existing common compound child bed in the market at present comprises two beds arranged up and down and an up-down ladder, in the using process, a child positioned on the lower berth can directly go up and down the bed, and the child positioned on the upper berth needs to go up and down the ladder when going up and down the bed, so that obvious defects exist in the using process, for example, the child is very easy to cause danger in the climbing up and down the ladder, particularly for the younger children, in order to solve the defects, the intelligent control compound child bed which is ingenious in structure, simple in principle and convenient for the child to go up and down is designed.

SUMMERY OF THE UTILITY MODEL

For solving the defects of the prior art, the utility model aims at providing an intelligent control compound children bed convenient for children to get on and off which has ingenious structure and simple principle

In order to achieve the technical purpose, the utility model adopts the following technical scheme.

An intelligent control compound child bed convenient for children to get on and off comprises a bed body for children to lie down and a lifting mechanism for lifting the children, wherein the bed body comprises an upper berth and a lower berth which are correspondingly arranged up and down and are of rectangular plate structures, the berths and the lower berth are arranged at intervals and fixedly connected into a whole, supporting legs are arranged on the lower end face of the lower berth, the supporting legs are provided with four corners positioned on the lower end face of the lower berth, guardrails are arranged on the upper end faces of the upper berth and the lower berth, the lifting mechanism is arranged at one end of the bed body along the length direction, the lifting mechanism comprises a rectangular bottom plate arranged on the ground, the length direction of the bottom plate is parallel to the width direction of the lower berth, a lead screw which is vertically arranged is arranged on the upper end face of the bottom plate and extends to the upper berth, the lead screw is in rotating connection and matching with, the outer part of the screw rod is sleeved with a horizontally arranged rectangular lifting plate, the length direction of the lifting plate is parallel to the width direction of the lower berth, the lifting plate is in threaded connection and matching with the screw rod, the outer part of the screw rod is also sleeved with a movably arranged horizontal rectangular lifting table, the lifting table is matched with the lifting plate and is positioned above the lifting plate, the upper end surface of the lifting table is provided with a standing groove, the outer part of the screw rod is sleeved with a lifting spring, one end of the lifting spring is abutted against the lifting plate, the other end of the lifting spring is abutted against the lifting table, the elastic force of the lifting spring is always directed to the lifting table by the lifting plate, the outer part of the screw rod is fixedly sleeved with a driven gear which is coaxially arranged, the driven gear is arranged close to the bottom plate, the middle position of the bottom plate is provided with a mounting frame which is positioned, the output end of the driving motor is coaxially provided with a driving gear, the driving gear is meshed with a driven gear, one end face of the mounting frame, which is close to the lifting plate, is provided with a vertically arranged buffer spring, the bottom end of the buffer spring is fixedly connected with the mounting frame, the top end of the buffer spring is freely suspended, the four buffer springs are arranged in an array along the width direction of the bottom plate, an intelligent control component is arranged between the driving motor and a main power supply, the intelligent control component comprises an intelligent controller arranged on the upper end face of the lifting plate, an input contact arranged on the upper end face of the lifting plate and an output contact arranged on the lower end face of the lifting table, the input contact is electrically connected with the driving motor, the output contact is electrically connected with the main power supply, the input contact and the output contact are arranged at intervals correspondingly, the input contact comprises a positive input contact and a negative input contact, the output contacts comprise a positive output contact and a negative output contact, the positive output contact and the negative output contact are symmetrically arranged along the width direction of the lifting platform, and the positive input contact and the negative input contact are arranged in a one-to-one correspondence manner with the positive output contact and the negative output contact.

The cross section is provided with the handrail on the elevating platform, and the handrail is provided with two and along the width direction symmetrical arrangement of elevating platform.

And a limiting block is arranged at the top end of the screw rod.

Compared with the prior art, the utility model has the advantages of ingenious structure, simple principle, convenient for children to get on and off the bed, standing on the lifting platform when the children need to reach the upper berth, automatically controlling the lifting platform to move upwards by the controller, and lifting the children to the upper berth; when a child needs to get off the bed from the upper berth, the child stands on the lifting platform, and the controller automatically controls the lifting platform to move downwards to enable the child to land on the ground.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious to those skilled in the art that other drawings can be obtained based on these drawings without inventive work.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the lifting mechanism.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Labeled as:

10. a bed body; 11. laying down; 12. supporting legs; 13. upper berth/14, guard rail;

20. a lifting mechanism; 21. a base plate; 22. a screw rod; 22a and a limiting block; 23. a lifting plate; 24. a lifting platform; 24a, a standing groove; 24b, a handrail; 25. a lift spring; 26. a driven gear; 27. a mounting frame; 28. a drive motor; 29. a driving gear; 30. a buffer spring; 31. an intelligent controller; 32. an output contact; 33. and inputting the contact.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, the ordinary skilled in the art can obtain all other embodiments without creative work, which all belong to the protection scope of the present invention.

Referring to fig. 1-3, an intelligent control compound child bed convenient for children to get on and off comprises a bed body 10 for children to lie down and a lifting mechanism 20 for lifting and descending children, wherein the bed body 10 comprises an upper berth 13 and a lower berth 11 which are correspondingly arranged up and down and are in rectangular plate structures, the berths 13 and the lower berth 11 are arranged at intervals and fixedly connected into a whole, the lower end surface of the lower berth 11 is provided with supporting legs 12, the supporting legs 12 are provided with four corners which are positioned at the four corners of the lower end surface of the lower berth 11, in order to protect children, the upper end surfaces of the upper berth 13 and the lower berth 11 are provided with guardrails 14, the lifting mechanism 20 is arranged at one end of the bed body 10 along the length direction, the lifting mechanism 20 comprises a rectangular bottom plate 21 arranged on the ground, the length direction of the bottom plate 21 is parallel to the width direction of the lower berth 11, a lead screw 22 which is vertically arranged is, the screw rod 22 is rotatably connected and matched with the bottom plate 21, the screw rod 22 is provided with two and is arranged in bilateral symmetry along the width direction of the bottom plate 21, a horizontally arranged rectangular lifting plate 23 is sleeved outside the screw rod 22, the length direction of the lifting plate 23 is parallel to the width direction of the lower berth 11, the lifting plate 23 is in threaded connection and matching with the screw rod 22, a movably arranged horizontal rectangular lifting platform 24 is further sleeved outside the screw rod 22, the lifting platform 24 is matched with the lifting plate 23 and is positioned above the lifting plate 23, the upper end face of the lifting platform 24 is provided with a standing groove 24a, a lifting spring 25 is sleeved outside the screw rod 22, one end of the lifting spring 25 is abutted against the lifting plate 23, the other end of the lifting spring is abutted against the lifting platform 24, the elastic force of the lifting spring 25 is always directed to the lifting platform 24 by the lifting plate 23, a coaxially arranged driven gear 26 is fixedly sleeved outside the screw rod 22, and, the middle position of the bottom plate 21 is provided with a mounting frame 27, the mounting frame 27 is located below the lifting plate 23, the mounting frame 28 is provided with a driving motor 28, the output end of the driving motor 28 is vertically and downwardly arranged, the output end of the driving motor 28 is coaxially provided with a driving gear 29, the driving gear 29 is meshed with a driven gear 26, in order to avoid collision of the lifting plate 23 with the mounting frame 27 in the lifting process, a vertically arranged buffer spring 30 is arranged on one end face of the mounting frame 27 close to the lifting plate 23, the bottom end of the buffer spring 30 is fixedly connected with the mounting frame 27, the top end of the buffer spring is freely suspended, in order to improve the buffering effect, four buffer springs 30 are arranged and are arrayed along the width direction of the bottom plate 21, an intelligent control member is arranged between the driving motor 28 and a main power supply, and comprises an intelligent controller 31, an input contact 33 arranged on the upper end face of the lifting plate 23 and an output contact 32 arranged on the lower end face of the lifting platform 24, wherein the input contact 33 is electrically connected with the driving motor 28, the output contact 32 is electrically connected with the main power supply, the input contact 33 and the output contact 32 are arranged at intervals correspondingly, the input contact 33 comprises a positive pole input contact and a negative pole input contact, the positive pole input contact and the negative pole input contact are symmetrically arranged along the width direction of the lifting plate 23, the output contact 32 comprises a positive pole output contact and a negative pole output contact, the positive pole output contact and the negative pole output contact are symmetrically arranged along the width direction of the lifting platform 24, the positive pole input contact and the negative pole input contact are correspondingly arranged with the positive pole output contact and the negative pole output contact one by one, when a child needs to climb to the upper berth 13 in the use process, the child stands in the standing groove 24a, the lifting platform 24 overcomes the elastic force of the lifting spring 25 to move towards the lifting, the lifting springs 25 are compressed and the elastic potential energy is gradually increased, the lifting platform 24 drives the output contact 32 to move close to the input contact 33 and enable the output contact and the input contact to be mutually communicated, the driving motor 28 and a main power supply form a closed circulation loop, the intelligent controller 31 controls the driving motor 28 to start and rotate reversely, the output end of the driving motor 28 drives the driving gear 29 to synchronously and reversely rotate around the axis of the driving gear 28, the driving gear 29 drives the driven gear 26 to forwardly rotate around the axis of the driving gear 26, the driven gear 26 drives the lead screw 22 to forwardly rotate around the axis of the driving gear 22, the lead screw 22 drives the lifting plate 23 to upwardly move, the lifting plate 23 pushes the lifting platform 24 to upwardly move until the child is lifted to the height of the upper berth 13, the child walks up the upper berth through the standing groove 24a, the elastic potential energy of the lifting springs; when a child gets off the bed from the upper berth 13, the child stands in the standing groove 24a, the lifting platform 24 overcomes the elastic force of the lifting spring 25 to move towards the lifting plate 23 under the action of the gravity of the child, the lifting spring 25 is compressed and the elastic potential energy is gradually increased, the lifting platform 24 drives the output contact 32 to move close to the input contact 33 and enables the two to be mutually communicated, the driving motor 28 and the main power supply form a closed circulation loop, the intelligent controller 31 controls the driving motor 28 to start forward rotation, the output end of the driving motor 28 drives the driving gear 29 to synchronously rotate forward around the axis of the driving gear 29, the driving gear 29 drives the driven gear 26 to reversely rotate around the axis of the driving gear 26, the driven gear 26 drives the screw rod 22 to reversely rotate around the axis of the driving gear 22, the screw rod 22 drives the lifting plate 23 to move downwards, the lifting platform 24 to move downwards until the child lands on the ground, and, the lifting spring 25 releases its elastic potential and the input contact 33 and the output contact 32 are disconnected from each other.

Referring to fig. 2, as the utility model discloses the more optimized scheme, the section is provided with handrail 24b on the elevating platform 24, and handrail 24b is provided with two and along elevating platform 24's width direction symmetrical arrangement, and the meaning of taking this scheme lies in, and the gripping when being convenient for children go up and down has promoted the security of getting on and off the bed.

Refer to fig. 2, as the utility model discloses more perfect scheme, the top of lead screw 22 is provided with stopper 22a, and the meaning of taking this scheme lies in, avoids elevating platform 24 and lead screw to take place 22 and drops, has promoted elevating system 20's reliability.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention; various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (3)

1. The utility model provides an intelligent control double entry crib convenient to children are got on and off which characterized in that: it is including the bed body that is used for children to lie for sleeping in and the elevating system who is used for lifting children, the bed body including correspond about and arrange and be rectangular plate body structure's upper berth and lower berth, shop and lower berth interval arrangement and rigid coupling are as an organic whole, the terminal surface is provided with the supporting legs under the lower berth, the supporting legs is provided with four and is located four edges of lower berth terminal surface, the up end of upper berth and lower berth is all provided with the guardrail, elevating system set up in bed body along length direction's one end, elevating system is including setting up in subaerial rectangle bottom plate, the length direction of bottom plate is on a parallel with the width direction of lower berth, be provided with the lead screw of vertical arrangement on the up end of bottom plate and the lead screw extends to the upper berth, lead screw and bottom plate rotate to be connected the cooperation, the lead screw is provided with two and along the width direction bilateral symmetry of bottom plate and arranges, the outside cover of lead screw The direction, lifter plate and lead screw threaded connection cooperate, the outside of lead screw still overlaps and is equipped with the horizontal rectangle elevating platform of activity arrangement, elevating platform and lifter plate match and lie in the top of lifter plate, the up end of elevating platform is provided with stands the groove, the outside cover of lead screw is equipped with lifting spring, lifting spring one end is contradicted with the lifter plate, the other end is contradicted with the elevating platform and lifting spring's elasticity is all the time by the lifter plate directional elevating platform, the outside fixed cover of lead screw is equipped with the driven gear of coaxial arrangement and driven gear is close to the bottom plate and arranges, the middle part position of bottom plate is provided with the mounting bracket and the mounting bracket lies in the below of lifter plate, is provided with driving motor on the mounting bracket and driving motor's output is arranged vertically downwards, driving motor's output is provided with the driving gear coaxially, the driving gear meshes with the driven gear, the mounting bracket is, the bottom end of the buffer spring is fixedly connected with the mounting frame, the top end of the buffer spring is freely suspended, the four buffer springs are arranged in an array manner along the width direction of the bottom plate, an intelligent control component is arranged between the driving motor and the main power supply, the intelligent control component comprises an intelligent controller arranged on the upper end surface of the lifting plate, input contacts arranged on the upper end surface of the lifting plate and output contacts arranged on the lower end surface of the lifting table, the input contacts are electrically connected with the driving motor, the output contacts are electrically connected with the main power supply, the input contacts and the output contacts are arranged at intervals correspondingly, the input contacts comprise a positive input contact and a negative input contact, the positive input contact and the negative input contact are symmetrically arranged along the width direction of the lifting plate, the output contacts comprise a positive output contact and a negative output contact, and the positive output contact and the negative output contact are symmetrically arranged along the width direction, the positive input contact and the negative input contact are arranged in one-to-one correspondence with the positive output contact and the negative output contact.

2. A child's intelligent control compound cot as claimed in claim 1 wherein: the cross section is provided with the handrail on the elevating platform, and the handrail is provided with two and along the width direction symmetrical arrangement of elevating platform.

3. A child's intelligent control compound cot as claimed in claim 1 wherein: and a limiting block is arranged at the top end of the screw rod.

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