CN111904212A

CN111904212A - Cradle bed capable of preventing children from falling

Info

Publication number: CN111904212A
Application number: CN202010657961.5A
Authority: CN
Inventors: 徐涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2020-11-10

Abstract

The invention discloses a cradle bed capable of preventing children from falling, which comprises a base, wherein two symmetrically-arranged supporting seats are fixedly connected to the upper end surface of the base, the two supporting seats are arranged away from each other, rotating holes are formed in the ends, away from the base, of the two supporting seats, the two rotating holes are symmetrically arranged, rotating shafts are rotatably connected in the two rotating holes, pull columns are fixedly connected to the ends, close to each other, of the two rotating shafts, the two pull columns are arranged close to the base, and sliding grooves are formed in the side walls, close to the base, of the two pull columns. The cradle is convenient for a user to hold and put down children in the cradle, and greatly ensures that the children are not injured due to crawling and falling, the crawling activity space of the children is not limited, and the growth and development of the children are not influenced.

Description

Cradle bed capable of preventing children from falling

Technical Field

The invention relates to the technical field of children products, in particular to a cradle bed capable of preventing children from falling.

Background

The cradle bed is the crib that has the function of swaying, parents can pacify children through swaying the bed body, so that children can get into the sleep better in the cradle bed, very big children and parents's various demands have been satisfied, but because the cradle bed can set up in higher department in order to smooth completion to sway the work bed body, so to can crawl but the independent walking children that can not stand yet, if wake up from the cradle bed under the state that does not have parents's guardianship, just there is to climb away from the bed body and take place the danger of falling, need set up corresponding anti-falling device for this reason on the cradle bed.

Present anti-falling device is the fence of heightening on the bed body lateral wall, these fences can effectually prevent children from climbing out the bed body and the condition of falling appears, but too high fence can be very big hinder the internal children of user's holding up the bed, or place children at the internal bed, the very big parent's of being not convenient for use, and use the fence to block the children after awakening and leave the bed body, restriction children's that can be very big activity space, so just so can make the children that are growing and develop not have enough space to crawl the activity, very big hindrance children's normal growth and development.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the anti-falling device on the existing cradle bed is greatly inconvenient for parents to use and can greatly hinder the normal growth and development of children.

In order to achieve the purpose, the invention adopts the following technical scheme:

a cradle bed capable of preventing children from falling comprises a base, wherein two symmetrically arranged supporting seats are fixedly connected to the upper end face of the base, the two supporting seats are mutually far away from each other, rotating holes are formed in the ends, far away from the base, of the two supporting seats, the two rotating holes are symmetrically arranged, rotating shafts are rotatably connected in the two rotating holes, pull columns are fixedly connected to the ends, close to each other, of the two rotating shafts, the two pull columns are close to the base, sliding grooves are formed in the side walls, close to the base, of the two pull columns, pull rods are slidably connected in the two sliding grooves, working springs are fixedly connected to the side walls, far away from the base, of the two pull rods, one ends, far away from the pull rods, of the two working springs are fixedly connected to the inner wall, far away from the base, of the two sliding grooves respectively, and a shaking table is fixedly connected to one end, far, fixedly connected with piezoelectric plate on the shaking table keeps away from a lateral wall of base, the cover is equipped with insulating protective sheath on the piezoelectric plate, one of them be equipped with controlling means on the pull rod, be equipped with four strutting arrangement that are the symmetry setting on the shaking table, fixedly connected with supporting pad on the up end of base, the supporting pad is cyclic annular setting, two the supporting seat all runs through the supporting pad setting.

Preferably, controlling means is including setting up the working chamber in the pull rod, be equipped with the work hole on the one side inner wall that the base was kept away from to the working chamber, fixedly connected with insulating tube in the work hole, the winding has the circuit on the insulating tube, the both ends that the insulating tube was kept away from to the circuit all run through the pull rod setting, the both ends difference fixed connection that the insulating tube was kept away from to the circuit sets up at the both ends of piezoelectric plate, fixedly connected with magnetism post on the inner wall of insulating tube, one of them is close to the magnetism post fixedly connected with strong magnet on the lateral wall that the base was kept away from to the sliding tray, strong magnet is the inter attraction setting with the magnetism post.

Preferably, strutting arrangement is including setting up the dashpot that the shaking table is close to on a base lateral wall, sliding connection has the buffer beam in the dashpot, a lateral wall that the base was kept away from to the buffer beam links to each other through buffer spring with one side inner wall that the base was kept away from to the dashpot, two fixed plates that are the symmetry setting of fixedly connected with on the lateral wall that the buffer beam is close to the base, two fixedly connected with dwang between the fixed plate, it is connected with the swivel becket to rotate on the dwang, fixedly connected with bottom plate on the lateral wall that the swivel becket is close to the base, fixedly connected with sucking disc on the lateral wall that the bottom plate is.

Preferably, the two pull rods are arranged in an L shape, and the piezoelectric plate is arranged in a C shape.

Preferably, the circuit is provided with a remote alarm, and the remote alarm is fixedly connected to the pull rod.

Preferably, an operating rod is fixedly connected between the two pull rods.

The invention has the beneficial effects that: the user can extrude the piezoelectric plate when climbing from the shaking table with the help of children in this device, make piezoelectric plate atress electricity generation, accomplish remote alarm's the work of opening, make remote alarm remind parents to attend to children, and the electric current that produces can also be the position department that the shaking table descends to being close to the base smoothly with the help of controlling means, children alright climb to the supporting pad in the shaking table with safe like this, and then carry out the activity of crawling on a large scale, when very big guarantee children safety, still make children's the space of crawling can not receive the restriction, very big guarantee children's growth and development can not receive the influence, do not have high fence in this device, like this with very big convenience parents carry out children's the armful work of holding up and putting down, very big user's use has been made things convenient for.

Drawings

FIG. 1 is a front sectional view of a cradle bed for preventing a child from falling, according to the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

FIG. 3 is an enlarged view of the structure B of FIG. 1;

FIG. 4 is an enlarged view of the structure C of FIG. 1;

FIG. 5 is a partial top sectional view of a piezoelectric plate of a bassinet bed for preventing a child from falling in accordance with the present invention;

fig. 6 is a side sectional view showing a piezoelectric plate portion of a bassinet bed for preventing a child from falling according to the present invention.

In the figure: 1 base, 2 supporting seats, 3 rotation holes, 4 rotation shafts, 5 pull columns, 6 sliding grooves, 7 pull rods, 8 working springs, 9 shaking tables, 10 piezoelectric plates, 11 insulating protective sleeves, 12 working chambers, 13 working holes, 14 insulating tubes, 15 circuits, 16 buffer grooves, 17 buffer rods, 18 buffer springs, 19 fixed plates, 20 rotation rods, 21 rotation rings, 22 bottom plates, 23 suction cups, 24 supporting pads, 25 remote alarms, 26 magnetic columns, 27 strong magnets and 28 operating rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be 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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, a cradle bed capable of preventing children from falling comprises a base 1, two symmetrically arranged supporting seats 2 are fixedly connected to the upper end surface of the base 1, the two supporting seats 2 are arranged away from each other, rotating holes 3 are arranged at the ends of the two supporting seats 2 away from the base 1, the two rotating holes 3 are symmetrically arranged, rotating shafts 4 are rotatably connected in the two rotating holes 3, the rotating shafts 4 are rotatably connected with the rotating holes 3, so that users can smoothly complete the shaking work of a shaking table 9, the sleep comforting work of children can be smoothly completed by the device, pull columns 5 are fixedly connected at the ends of the two rotating shafts 4 close to each other, the two pull columns 5 are arranged close to the base 1, sliding grooves 6 are arranged on the side wall of the two pull columns 5 close to the base 1, and pull rods 7 are slidably connected in the two sliding grooves 6, an operating rod 28 is fixedly connected between the two pull rods 7, the operating rod 28 facilitates parents to swing the shaking table 9, and can also facilitate the hanging of toys by users, a side wall of each pull rod 7, which is far away from the base 1, is fixedly connected with a working spring 8, one ends of the two working springs 8, which are far away from the pull rods 7, are respectively fixedly connected with the inner wall of one side of each sliding groove 6, which is far away from the base 1, and one ends of the two pull rods 7, which are far away from the pull columns 5, are jointly and fixedly connected with the shaking table 9, children sleep in the shaking table 9, the side wall of the shaking table 9 can effectively prevent the children from falling down due to rolling in the sleeping process, the safety of the children is greatly guaranteed, the shaking table 9 with limited height greatly facilitates the holding and putting down work of the children by users, a piezoelectric plate 10 is fixedly connected to a side wall of the shaking, the piezoelectric coefficient of the polymer organic piezoelectric material is high, large current can be generated when the polymer organic piezoelectric material is extruded, the two pull rods 7 are arranged in an L shape, the L-shaped arrangement of the pull rods 7 facilitates the arrangement of a shaking table 9, the piezoelectric plate 10 is arranged in a C shape, the C-shaped arrangement of the piezoelectric plate 10 facilitates the arrangement of a circuit 15, the piezoelectric plate 10 is sleeved with an insulating protective sleeve 11, the insulating protective sleeve 11 is made of a natural rubber material, the elasticity is good, the plasticity is good, the insulating property is good, and the safety of children can be effectively protected;

one of the pull rods 7 is provided with a control device, the control device comprises a working cavity 12 arranged in the pull rod 7, a working hole 13 is arranged on the inner wall of one side of the working cavity 12 far away from the base 1, an insulating tube 14 is fixedly connected in the working hole 13, a circuit 15 is wound on the insulating tube 14, the arrangement enables the circuit 15 to generate a magnetic field when current passes through the circuit, the magnetic field and the magnetic field of the strong magnet 27 are in a mutual repulsion state, two ends of the circuit 15 far away from the insulating tube 14 are arranged by penetrating through the pull rod 7, two ends of the circuit 15 far away from the insulating tube 14 are respectively and fixedly connected with two ends of the piezoelectric plate 10, the inner wall of the insulating tube 14 is fixedly connected with a magnetic column 26, one side wall of one sliding groove 6 near the magnetic column 26 far away from the base 1 is fixedly connected with the strong magnet 27, the strong magnet 27 and the magnetic column 26 are in a, the magnetic column 26 can be attracted smoothly under the state of contacting with the magnetic column 26, the higher the magnetic field intensity of the strong magnet 27 per se is, the larger the repulsive force between the strong magnet 27 and the line 15 with the repulsive magnetic field is, so that the strong magnet 27 with the high-intensity magnetic field can strongly push the line 15 away from the line after the line 15 is electrified, and then push the magnetic column 26 away from the line;

the line 15 is provided with a remote alarm 25, the remote alarm 25 is fixedly connected to the pull rod 7, the remote alarm 25 is a prior art, can remotely alarm parents and parents of children, and reminds parents and parents of children to crawl and need to nurse, the shaking table 9 is provided with four supporting devices which are symmetrically arranged, each supporting device comprises a buffer groove 16 which is arranged on one side wall of the shaking table 9 close to the base 1, a buffer rod 17 is slidably connected in the buffer groove 16, one side wall of the buffer rod 17 far away from the base 1 is connected with the inner wall of one side of the buffer groove 16 far away from the base 1 through a buffer spring 18, the buffer spring 18 can buffer the shaking table 9 when the shaking table 9 descends, the safety of children in the shaking table 9 is greatly guaranteed, one side wall of the buffer rod 17 close to the base 1 is fixedly connected with two fixing plates 19 which are symmetrically arranged, and a rotating rod 20 is fixedly connected between, the rotating rod 20 is rotatably connected with a rotating ring 21, the rotating ring 21 is fixedly connected with a bottom plate 22 on a side wall close to the base 1, the rotating connection of the rotating ring 21 enables the shaking table 9 to descend obliquely, the bottom plate 22 can descend horizontally under the action of gravity all the time, so that the sucking disc 23 can be ensured to descend horizontally to complete the adsorption work, the bottom plate 22 is fixedly connected with a sucking disc 23 on a side wall close to the base 1, the upper end surface of the base 1 is subjected to smoothing treatment, after the sucking disc 23 is pressed on the base 1 under pressure, the shaking table 9 can be fixed on a specified position close to the base 1 by virtue of the adsorption force between the sucking disc and the base 1 through a supporting device, so that the shaking table 9 cannot move up and down to influence the crawling of children, the upper end surface of the base 1 is fixedly connected with a supporting pad 24, the supporting, supporting pad 24 can not interfere the decline of shaking table 9, and two supporting seats 2 all run through supporting pad 24 and set up, and supporting pad 24 is the elasticity cushion, can directly fall on softer supporting pad 24 after the child climbs out shaking table 9 on, can not be injured, very big assurance children's safety.

In the invention, when a user uses the device, when a child sleeps normally in the shaking table 9, the strong magnet 27 attracts the magnetic column 26, and then the pull rod 7 is pulled to extrude the working springs 8 to contract, at the moment, the stress condition in the device is that the magnetic attraction force between the strong magnet 27 and the magnetic column 26 is larger than the sum of the compression elastic force of the two working springs 8 and the total weight of the child and the shaking table 9, so that the pull column 5 can pull the pull rod 7 and the shaking table 9 away from the base 1 by means of the strong magnet 27 and the magnetic column 26, the shaking table 9 is positioned at a high position, parents can rotate in the rotating hole 3 by means of the rotating shaft 4 to finish the shaking work of the shaking table 9, when the child wakes up in the shaking table 9 and no parents monitor around, the child can stand alone, the child can crawl by means of the support of the inner side wall of the shaking table 9, when the child crawl, the children can press the piezoelectric plate 10 on the shaking table 9, the piezoelectric plate 10 can generate current in a short time after being extruded by the gravity of the crawling process of the children, the generated current can be transmitted to the circuit 15 and then transmitted to the remote alarm 25 arranged on the circuit 15, the remote alarm 25 can alarm parents in a remote place after being electrified to work, the parents can go to the children to nurse the children in time, meanwhile, when the current passing through the circuit 15 flows, the circuit 15 in the working cavity 12 is spirally wound, a corresponding magnetic field can be generated, the magnetic field and the self magnetic field of the strong magnet 27 are mutually exclusive, the magnetic field of the strong magnet 27 is strong, the repulsive force between the circuit 15 and the strong magnet 27 is also very large, the circuit 15 can drive the insulating tube 14 and the magnetic column 26 to be far away from the strong magnet 27, and the stress condition in the device is that the magnetic attractive force between the strong magnet 27 and the magnetic column 26 is smaller than that between the two workers As the sum of the compression elasticity of the spring 8, the gravity of the child and the swing bed 9, and the repulsive force between the line 15 and the strong magnet 27;

when the magnetic pole 26 is separated from the strong magnet 27, the magnetic attraction between the two will drop rapidly, so even if there is no current in the circuit 15, the swing bed 9 can continue to drop smoothly, when the swing bed 9 drops to a certain height, the swing bed 9 will drive the two pull rods 7 to pull the working springs 8 and also squeeze the buffer springs 18, and at the same time the four suckers 23 will push against the base 1, the stress condition in the device is that the sum of the attraction between the four suckers 23 and the base 1 and the gravity of the children and the swing bed 9 is greater than the sum of the compression elasticity of the four buffer springs 18, the extension elasticity of the two working springs 8 and the attraction between the strong magnet 27 and the magnetic pole 26, the swing bed 9 can stably stay at a position close to the base 1, the children can safely crawl from the swing bed 9 to the support pad 24 and then enter the outside of the device to crawl, very big guarantee children can not receive the injury because of falling, still guaranteed children's the activity space of crawling can not receive the restriction, very big assurance children can be normal grow development, and do not set up higher fence can be very big make things convenient for parents to carry out children's holding up and put down work, very big make things convenient for parents to use, when children keep away from shaking table 9, shaking table 9 still can stop on the assigned position with the help of sucking disc 23's adsorption affinity, can avoid shaking table 9's lift migration can injure children like this, children's safety has further been guaranteed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A cradle bed capable of preventing children from falling comprises a base (1) and is characterized in that two symmetrically arranged supporting seats (2) are fixedly connected to the upper end face of the base (1), the two supporting seats (2) are mutually far away from each other, rotating holes (3) are formed in one ends, far away from the base (1), of the two supporting seats (2), the two rotating holes (3) are symmetrically arranged, rotating shafts (4) are rotatably connected into the two rotating holes (3), pull columns (5) are fixedly connected to the ends, close to each other, of the two rotating shafts (4), the two pull columns (5) are close to the base (1), sliding grooves (6) are formed in one side wall, close to the base (1), of the two pull columns (5), pull rods (7) are slidably connected into the two sliding grooves (6), working springs (8) are fixedly connected to one side wall, far away from the base (1), of the two pull rods (7), two work spring (8) keep away from the one end difference fixed connection of pull rod (7) and set up on the one side inner wall that base (1) was kept away from in two sliding tray (6), two pull rod (7) are kept away from the common fixedly connected with shaking table (9) of one end of drawing post (5), fixedly connected with piezoelectric plate (10) on the lateral wall of base (1) is kept away from in shaking table (9), the cover is equipped with insulating protective sheath (11) on piezoelectric plate (10), one of them be equipped with controlling means on pull rod (7), be equipped with four strutting arrangement that are the symmetry setting on shaking table (9), fixedly connected with supporting pad (24) on the up end of base (1), supporting pad (24) are cyclic annular setting, two supporting seat (2) all run through supporting pad (24) and set up.

2. The cradle bed capable of preventing children from falling down according to claim 1, wherein the control device comprises a working chamber (12) arranged in the pull rod (7), a working hole (13) is formed in the inner wall of one side of the working chamber (12) far away from the base (1), an insulating tube (14) is fixedly connected in the working hole (13), a circuit (15) is wound on the insulating tube (14), two ends of the circuit (15) far away from the insulating tube (14) are arranged through the pull rod (7), two ends of the circuit (15) far away from the insulating tube (14) are respectively and fixedly connected to two ends of the piezoelectric plate (10), a magnetic column (26) is fixedly connected to the inner wall of the insulating tube (14), and a strong magnet (27) is fixedly connected to one side wall of the sliding groove (6) near the magnetic column (26) far away from the base (1), the strong magnet (27) and the magnetic column (26) are mutually attracted.

3. The cradle bed capable of preventing the falling of children as claimed in claim 1, the supporting device comprises a buffer groove (16) arranged on one side wall of the shaking table (9) close to the base (1), a buffer rod (17) is connected in the buffer groove (16) in a sliding way, one side wall of the buffer rod (17) far away from the base (1) is connected with the inner wall of one side of the buffer groove (16) far away from the base (1) through a buffer spring (18), one side wall of the buffer rod (17) close to the base (1) is fixedly connected with two symmetrically arranged fixed plates (19), a rotating rod (20) is fixedly connected between the two fixed plates (19), a rotating ring (21) is rotatably connected on the rotating rod (20), a bottom plate (22) is fixedly connected on one side wall of the rotating ring (21) close to the base (1), a suction cup (23) is fixedly connected to one side wall of the bottom plate (22) close to the base (1).

4. A bassinet bed as claimed in claim 1, wherein the two tie rods (7) are arranged in an L-shape and the piezoelectric plate (10) is arranged in a C-shape.

5. A bassinet bed as claimed in claim 2, wherein the circuitry (15) is provided with a remote alarm (25), the remote alarm (25) being fixedly attached to the pull rod (7).

6. A bassinet bed as claimed in claim 2, characterized in that an operating lever (28) is fixedly connected between the two tie rods (7).