CN108652328B

CN108652328B - Baby suspension cradle with swinging limiting and automatic controlling functions

Info

Publication number: CN108652328B
Application number: CN201810475045.2A
Authority: CN
Inventors: 段照林
Original assignee: Jieshou Leyouyou Outdoor Products Co ltd
Current assignee: Anhui Leyou outdoor products Co.,Ltd.
Priority date: 2018-05-17
Filing date: 2018-05-17
Publication date: 2021-07-20
Anticipated expiration: 2038-05-17
Also published as: CN108652328A

Abstract

The invention discloses a baby suspension cradle with a swing limiting function and an automatic control function, and relates to the technical field of baby cradles. The invention comprises a hanging cradle, a swinging power device and a supporting device; the swing power device comprises a piston column and a base; a limiting rope is fixed on the upper surface of the piston column; the piston column is movably matched with the circular tube; the supporting device comprises a fixed seat; a circular through hole is formed in one surface of the fixed seat; a bracket is fixed on the fixed seat; the lower surface of the top of the bracket is provided with a hanging ring; a support plate is arranged at the bottom of the fixed seat; a limiting ring is fixed on the fixed seat; the hanging cradle is fixed with the hanging ring through a hanging rope; the other end of the limiting rope passes through the limiting ring and is fixed with the through hole of the hanging cradle; the round through hole is fixed with the round pipe; the support plate is fixed with the base. The invention has the advantages of automatic swing, floor area reduction, controllable and adjustable swing limit, simple structure and low production cost through the functions of the swing power device and the supporting device.

Description

Baby suspension cradle with swinging limiting and automatic controlling functions

Technical Field

The invention belongs to the technical field of baby cradles, and particularly relates to a baby suspension cradle with a swing limiting function and an automatic control function.

Background

Cradle that uses in the society at present mostly is with the hand or pedal cradle of manpower, and is heavy bulky great to current cradle, and it is many to occupy indoor area, uses inconvenient and too hard, and nurse physical demands is big, and current automatic cradle, the existence can not adjust the range of swaying according to the demand, and the structure is complicated, and the cost of manufacture is high, the big problem of area.

Aiming at the problems, the height of the suspended cradle can be controlled by adjusting the length of the hanging rope, and the length of the limiting rope is adjusted, so that the swinging amplitude and the swinging limiting of the cradle are adjusted and controlled; the cradle has the advantages of being capable of providing fixed swinging amplitude and swinging speed through the swinging power device, reducing the occupied area through the support legs of the supporting device while not influencing the stability of the cradle, automatically swinging, controllable and adjustable swinging limit, simple structure and low production cost.

Disclosure of Invention

The invention aims to provide an automatic and controllable baby hanging cradle with swing limiting, which solves the problems of inconvenient and labor-consuming use, large nursing physical consumption, incapability of adjusting swing amplitude according to requirements, complex structure, high manufacturing cost and large occupied area in the prior art through the functions of a swing power device and a supporting device.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a baby suspension cradle with a swing limit and an automatic control function, which comprises a suspension cradle, a swing power device and a supporting device, wherein the suspension cradle is provided with a swing limiting mechanism;

the upper surface of the hanging cradle is provided with a plurality of hangers; the lower surface of the hanging cradle is provided with a circular groove; a stepped hole is formed in the inner surface of the circular groove; the stepped hole is rotatably connected with the stepped column; a through hole is formed in the peripheral side surface of the lower end of the stair column;

the swing power device comprises a piston column and a base; a limiting rope is fixed on the upper surface of the piston column; the piston column is movably matched with the circular tube;

the supporting device comprises a fixed seat; a circular through hole is formed in one surface of the fixed seat; a bracket is fixed on the upper surface of the fixed seat; the lower surface of the top of the support is provided with a plurality of lifting rings; a support plate is arranged at the bottom of the fixed seat; a limiting ring is fixed on one surface of the fixed seat;

wherein, a plurality of hangers are fixedly connected with the hanging ring through hanging ropes; the other end of the limiting rope penetrates through the limiting ring and is fixedly connected with a through hole for hanging the cradle; the circular through hole is fixedly connected with the circumferential side surface of the circular tube; the support plate is fixed with the base.

Furthermore, a servo motor and a speed reducer are fixedly mounted at the top of the base; the servo motor is in transmission connection with the rotating wheel through a speed reducer; a limiting column is arranged on one surface of the rotating wheel; the lower end of the piston column is movably connected with a piston rod; one end of the piston rod is movably connected with the limiting column; the servo motor and the speed reducer control the swinging speed and provide swinging power; the diameter of the rotating wheel determines the swing amplitude.

Furthermore, the lower end of the round pipe is provided with a rectangular notch.

Furthermore, a plurality of support legs are fixed on the peripheral side surface of the fixed seat.

Furthermore, a slide way and a plurality of bolts can be arranged between the limiting ring and the base; the slide is used for adjusting the position of spacing ring, both can realize adjusting the effect of swaing the range, the bolt is used for the position of fixed spacing ring.

Furthermore, the hanging rope can be fixed with a telescopic device, which is beneficial to conveniently adjusting the length of the hanging rope.

The invention has the following beneficial effects:

1. the invention can provide the effects of fixed swing amplitude and swing speed through the action of the swing power device and the supporting device, can reduce the occupied area without influencing the stability of the cradle, and has the advantages of automatic swing, controllable and adjustable swing limit, simple structure and low production cost.

2. The cradle can control the height of the suspended cradle and the length of the limiting rope by adjusting the length of the hanging rope, and has the advantages of adjusting and controlling the swinging amplitude and the swinging limiting of the cradle.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a swing limiting, automatically controllable infant hanging cradle according to the present invention;

FIG. 2 is a schematic structural view of the support device;

FIG. 3 is a schematic view of the structure of the hanging cradle;

FIG. 4 is a schematic structural diagram of a swing power device;

in the drawings, the components represented by the respective reference numerals are listed below:

1-hanging cradle, 2-swinging power device, 3-supporting device, 101-hanging lug, 102-circular groove, 103-stepped column, 104-through hole, 201-base, 202-servo motor, 203-speed reducer, 204-rotating wheel, 205-limiting rope, 206-piston rod, 207-circular tube, 208-limiting column, 209-rectangular notch, 301-fixing seat, 302-bracket, 303-hanging ring, 304-circular through hole, 305-supporting plate, 306-supporting leg and 307-limiting ring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a baby suspension cradle with swing limiting and automatic control, which comprises a suspension cradle 1, a swing power device 2 and a support device 3;

as shown in fig. 1, the upper surface of the hanging cradle 1 is provided with four hanging lugs 101; the lower surface of the hanging cradle 1 is provided with a circular groove 102; the inner surface of the circular groove 102 is provided with a stepped hole; the stepped hole is rotatably connected with the stepped column 103; a through hole 104 is arranged on the lower peripheral side surface of the stair post 103;

the swing power device 2 comprises a piston column and a base 201; a limiting rope 205 is fixed on the upper surface of the piston column; the piston column is movably matched with the round tube 207;

the supporting device 3 comprises a fixed seat 301; a circular through hole 304 is formed on one surface of the fixing base 301; a bracket 302 is fixed on the upper surface of the fixed seat 301; two lifting rings 303 are arranged on the lower surface of the top of the bracket 302; a support plate 305 is arranged at the bottom of the fixed seat 301; a limiting ring 307 is fixed on one surface of the fixing base 301;

wherein, the four hangers 101 are fixedly connected with the hanging ring 303 through hanging ropes; the other end of the limiting rope 205 passes through the limiting ring 307 and is fixedly connected with the through hole 104 of the hanging cradle 1; the circular through hole 304 is fixedly connected with the peripheral side surface of the circular tube 207; the brace 305 is fixed to the base 201.

Preferably, as shown in fig. 4, a servo motor 202 and a speed reducer 203 are fixedly mounted on the top of the base 201; the servo motor 202 is in transmission connection with the rotating wheel 204 through a speed reducer 203; a limiting column 208 is arranged on one surface of the rotating wheel 204; the lower end of the piston column is movably connected with a piston rod 206; one end of the piston rod 206 is movably connected with the limit column 208; the servo motor 202 and the speed reducer 203 control the swing speed and provide swing power; the size of the diameter of the wheel 204 determines the wobble amplitude.

Preferably, as shown in fig. 4, the lower end of the circular tube 207 is opened with a rectangular notch 209.

Preferably, as shown in fig. 2, two legs 306 are fixed to the peripheral side surface of the fixing base 301.

Preferably, a slide way and a plurality of bolts can be arranged between the limiting ring 307 and the base 201; the slide is used for adjusting the position of spacing ring 307, both can realize adjusting the effect of swaing the range, and the bolt is used for fixed spacing ring 307's position.

Preferably, the hanging rope can be fixed with a telescopic device, which is beneficial to conveniently adjusting the length of the hanging rope.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a sway spacing, automatically controllable baby and hang cradle, includes and hangs cradle (1), its characterized in that: the swing power device (2) and the supporting device (3) are also included;

the upper surface of the hanging cradle (1) is provided with a plurality of hangers (101); the lower surface of the hanging cradle (1) is provided with a circular groove (102); the inner surface of the circular groove (102) is provided with a stepped hole; the stepped hole is rotationally connected with a stepped column (103); a through hole (104) is formed on the peripheral side surface of the lower end of the stair column (103);

the swing power device (2) comprises a piston column and a base (201); a limiting rope (205) is fixed on the upper surface of the piston column; the piston column is movably matched with the circular tube (207);

the supporting device (3) comprises a fixed seat (301); a circular through hole (304) is formed in one surface of the fixed seat (301); a bracket (302) is fixed on the upper surface of the fixed seat (301); the lower surface of the top of the support (302) is provided with a plurality of hanging rings (303); a support plate (305) is arranged at the bottom of the fixed seat (301); a limiting ring (307) is fixed on one surface of the fixed seat (301);

wherein the hangers (101) are fixedly connected with the hanging ring (303) through hanging ropes; the other end of the limiting rope (205) passes through a limiting ring (307) and is fixedly connected with a through hole (104) of the hanging cradle (1); the circular through hole (304) is fixedly connected with the peripheral side surface of the circular tube (207); the support plate (305) is fixed with the base (201);

the top of the base (201) is fixedly provided with a servo motor (202) and a speed reducer (203); the servo motor (202) is in transmission connection with the rotating wheel (204) through a speed reducer (203); a limiting column (208) is arranged on one surface of the rotating wheel (204); the lower end of the piston column is movably connected with a piston rod (206); one end of the piston rod (206) is movably connected with the limiting column (208);

a slide way and a bolt can be arranged between the limiting ring (307) and the base (201); the slide is used for adjusting the position of spacing ring (307), both can realize adjusting the effect of swaing the range, the bolt is used for the position of fixed spacing ring (307).

2. A rocking-limiting, automatically controllable infant suspension cradle according to claim 1, characterized in that the lower end of said circular tube (207) is provided with a rectangular notch (209).

3. A rocking, position limiting, automatically controllable infant suspension cradle according to claim 1, characterized in that a plurality of legs (306) are fixed to the peripheral side of said fixed base (301).