阅读说明：本技术 一种儿童智能安全秋千架 (Children's intelligent security swing frame ) 是由 张声涛 于 2019-09-02 设计创作，主要内容包括：本发明涉及一种秋千架,尤其涉及一种儿童智能安全秋千架。技术问题：提供一种可避免儿童摔跤,可适用于不同身高的人的儿童智能安全秋千架。一种儿童智能安全秋千架,包括有拱形架、底板、横梁、驱动装置、防护罩、转筒、轴承座、收线轮、密封环、外壳、拉绳、坐板、下降按钮等；拱形架内下部固接有底板,拱形架内上部左右两侧均连接有横梁,右侧的横梁顶部设有驱动装置。本发明通过控制模块可控制驱动装置工作,带动坐板向上或向下移动,进行调节坐板的高度,如此,能够适用于不同身高的人；通过橡胶筒可降低坐板摆动的速度,避免坐板摆动的速度过快导致儿童从坐板上摔下来；通过齿板可将齿圈卡住,避免齿盘挤压齿轮导致齿轮受损。(The invention relates to a swing frame, in particular to an intelligent and safe swing frame for children. The technical problem is as follows: the intelligent safety swing frame for children is capable of preventing children from tumbling and suitable for people of different heights. An intelligent safety swing frame for children comprises an arch frame, a bottom plate, a cross beam, a driving device, a protective cover, a rotary drum, a bearing seat, a take-up pulley, a sealing ring, a shell, a pull rope, a seat plate, a descending button and the like; the lower part of the inner part of the arch-shaped frame is fixedly connected with a bottom plate, the left side and the right side of the upper part of the inner part of the arch-shaped frame are both connected with a crossbeam, and the top of the crossbeam on the right side is provided with a driving device. The driving device can be controlled to work through the control module, the seat plate is driven to move upwards or downwards, and the height of the seat plate is adjusted, so that the seat plate can be suitable for people with different heights; the swinging speed of the seat plate can be reduced through the rubber tube, and the phenomenon that children fall off from the seat plate due to the fact that the swinging speed of the seat plate is too high is avoided; the gear ring can be clamped through the toothed plate, and damage to the gear caused by gear plate extrusion of the gear is avoided.)

1. The utility model provides a children's intelligent security swing frame, is including bow member (1), bottom plate (2) and crossbeam (4), and the lower part rigid coupling has bottom plate (2) in bow member (1), and the upper portion left and right sides all is connected with crossbeam (4), characterized by in bow member (1): the novel wire winding machine is characterized by further comprising a driving device (5), a protective cover (9), a rotary drum (10), bearing seats (11), wire winding wheels (12), sealing rings (13), a shell (14), pull ropes (15), seat plates (16), a descending button (20), an ascending button (21) and a control box (22), wherein the driving device (5) is arranged at the top of the beam (4) on the right side, the bearing seats (11) are respectively arranged on the two beams (4), the rotary drum (10) is connected between the two bearing seats (11), the wire winding wheels (12) are respectively arranged on the left part and the right part of the rotary drum (10), the pull ropes (15) are respectively wound on the two wire winding wheels (12), the seat plates (16) are connected to the bottom ends of the two pull ropes (15), the sealing rings (13) are arranged on the beam (4) on the left side, the shell (14) is connected to the sealing rings (13), arch (1) front side right side lower part is equipped with decline button (20) and rise button (21), decline button (20) are located rise button (21) below, the top is connected with control box (22) in arch (1), including switching power supply in control box (22), power module and control module, switching power supply's output and power module have the line connection, power module and control module have the line connection, decline button (20) and rise button (21) all have the line connection with control module.

2. A child intelligent safety swing frame as defined in claim 1, wherein: drive arrangement (5) are including servo motor (51), bull stick (52), gear (53) and fluted disc (54), servo motor (51) are installed in the top of right side crossbeam (4), be connected with bull stick (52) on the output shaft of servo motor (51), bull stick (52) pass protection casing (9) right side, gear (53) are installed to bull stick (52) left end, fluted disc (54) are installed to rotary drum (10) right part, fluted disc (54) and gear (53) meshing, servo motor (51) and control module pass through peripheral circuit and connect.

3. A child intelligent security swing frame as claimed in claim 2, wherein: the rubber tube vibration damping device is characterized by further comprising a mounting plate (17), swing rods (171), a rubber tube (172), a first electric push rod (173), a fixing plate (174), guide wheels (175), an elastic sheet (176), a speed sensor (177) and a protection plate (178), wherein the mounting plate (17) is connected to the middle of the bottom of the shell (14), the lower portion of the mounting plate (17) is rotatably connected with the two swing rods (171), the rubber tube (172) is mounted at the bottom end of the swing rod (171), the first electric push rod (173) is mounted on the left side of the mounting plate (17), the fixing plate (174) is connected to the bottom end of the push rod of the first electric push rod (173), the guide wheels (175) are rotatably mounted on the front side and the rear side of the fixing plate (174), the two guide wheels (175) are respectively contacted with the two swing rods (171, the two protection plates (178) are respectively arranged on the front side and the rear side of the shell (14), the first electric push rod (173) is connected with the control module through a peripheral circuit, and the speed sensor (177) is connected with the control module through a circuit.

4. A child intelligent safety swing frame as defined in claim 3, wherein: still including supporting seat (18), second electric putter (181), pinion rack (182) and ring gear (183), install second electric putter (181) through supporting seat (18) in the middle of shell (14) top, second electric putter (181) pass in the middle of shell (14) top, the push rod bottom of second electric putter (181) is connected with pinion rack (182), rotary drum (10) mid-mounting has ring gear (183), ring gear (183) and pinion rack (182) meshing, second electric putter (181) and control module pass through peripheral circuit and connect.

5. The intelligent safety swing frame for children as claimed in claim 4, wherein: still including wire sleeve (19), pull ring (191), sponge cover (192), connecting rod (193), activity cardboard (194), extension spring (195) and fixed cardboard (196), it has wire sleeve (19) all to cover on two stay cords (15), be connected with pull ring (191) on wire sleeve (19), be equipped with sponge cover (192) that play the guard action on pull ring (191), pull ring (191) top front side articulates and is connected with connecting rod (193), be connected with extension spring (195) between connecting rod (193) and wire sleeve (19), connecting rod (193) top rigid coupling has activity cardboard (194), pull ring (191) top rear side rigid coupling has fixed cardboard (196).

6. The intelligent safety swing frame for children as claimed in claim 5, wherein: the control box (22) comprises a switch power supply, a power supply module and a control module, the output end of the switch power supply is connected with the power supply module through a circuit, the switch power supply can supply power for the device, the power supply module is connected with a switch main power supply through a circuit, and the power supply module is connected with the control module through a circuit; the servo motor (51), the first electric push rod (173) and the second electric push rod (181) are all connected with the control module through a peripheral circuit; the descending button (20), the ascending button (21), the speed sensor (177) and the control module are connected through lines.

Technical Field

The invention relates to a swing frame, in particular to an intelligent and safe swing frame for children.

Background

The swing frame is a common entertainment facility, generally installs in the city, supplies people's amusement to play, but present swing frame structure is fairly simple, does not generally have safeguard function, and children fall off from the seat easily, and the security is not high, and present swing frame does not have the structure of adjusting the seat height moreover, consequently, can't be applicable to people of different heights, so when children need heighten the seat, just wind the rope of swing frame on the swing frame, heighten the seat, and is more troublesome like this.

Disclosure of Invention

In order to overcome present swing frame structure fairly simple, generally not have safeguard function, children fall down from the seat easily, can't be applicable to the shortcoming of the people of different heights moreover, technical problem: the intelligent safety swing frame for children is capable of preventing children from tumbling and suitable for people of different heights.

An intelligent safety swing frame for children comprises an arch frame, a bottom plate, cross beams, a driving device, a protective cover, a rotary drum, bearing seats, take-up wheels, sealing rings, a shell, stay ropes, seat plates, descending buttons, ascending buttons and a control box, wherein the bottom plate is fixedly connected to the lower portion in the arch frame, the left side and the right side of the upper portion in the arch frame are respectively connected with the cross beams, the top of the cross beam on the right side is provided with the driving device, the bearing seats are respectively arranged on the two cross beams, the rotary drum is connected between the two bearing seats, the take-up wheels are respectively arranged on the left portion and the right portion of the rotary drum, the stay ropes are respectively wound on the two take-up wheels, the bottom ends of the two stay ropes are connected with the seat plate, the sealing ring is arranged on the left cross beam, the shell is connected with the sealing ring, the, the top is connected with the control box in the bow member, including switching power supply, power module and control module in the control box, and switching power supply's output and power module have the line connection, and power module and control module have the line connection, and the decline button all has the line connection with control module with the rising button.

Optionally, the driving device includes a servo motor, a rotating rod, a gear and a fluted disc, the servo motor is installed at the top of the right side beam, the rotating rod is connected to an output shaft of the servo motor, the rotating rod penetrates through the right side of the protective cover, the gear is installed at the left end of the rotating rod, the fluted disc is installed at the right part of the rotating cylinder, the fluted disc is meshed with the gear, and the servo motor and the control module are connected through a peripheral circuit.

Optionally, still including the mounting panel, the swinging arms, the packing element, first electric putter, the fixed plate, the guide pulley, the shell fragment, speedtransmitter and guard plate, shell bottom intermediate junction has the mounting panel, mounting panel lower part rotary type is connected with two swinging arms, the packing element is installed to the bottom of swinging arms, first electric putter installs in the mounting panel left side, first electric putter's push rod bottom is connected with the fixed plate, the guide pulley is installed to the equal rotary type in both sides around the fixed plate, two guide pulleys contact with two swinging arms respectively, be connected with the shell fragment between two swinging arms, the bottom plate top is equipped with speedtransmitter, the guard plate is two, divide and locate both sides around the shell, first electric putter and control module pass through peripheral circuit connection, speedtransmitter and control module have line.

Optionally, the electric power steering device further comprises a supporting seat, a second electric push rod, a toothed plate and a gear ring, the second electric push rod is installed in the middle of the top of the shell through the supporting seat, the second electric push rod penetrates through the middle of the top of the shell, the bottom end of the push rod of the second electric push rod is connected with the toothed plate, the gear ring is installed in the middle of the rotary drum, the gear ring is meshed with the toothed plate, and the second electric push rod is connected with the control module through a peripheral.

Optionally, still including wire sleeve, pull ring, sponge cover, connecting rod, activity cardboard, extension spring and fixed cardboard, it has the wire sleeve all to overlap on two stay cords, is connected with the pull ring on the wire sleeve, is equipped with the sponge cover that plays the guard action on the pull ring, and pull ring top front side articulates and is connected with the connecting rod, is connected with the extension spring between connecting rod and the wire sleeve, and connecting rod top rigid coupling has the activity cardboard, and pull ring top rear side rigid coupling has fixed cardboard.

Optionally, the control box comprises a switching power supply, a power supply module and a control module, the output end of the switching power supply is connected with the power supply module through a circuit, the switching power supply can supply power to the device, the power supply module is connected with a main switching power supply through a circuit, and the power supply module is connected with the control module through a circuit; the servo motor, the first electric push rod and the second electric push rod are all connected with the control module through a peripheral circuit; the descending button, the ascending button, the speed sensor and the control module are connected through lines.

The beneficial effects are that: the driving device can be controlled to work through the control module, the seat plate is driven to move upwards or downwards, and the height of the seat plate is adjusted, so that the seat plate can be suitable for people with different heights; the swinging speed of the seat plate can be reduced through the rubber tube, and the phenomenon that children fall off from the seat plate due to the fact that the swinging speed of the seat plate is too high is avoided; the gear ring can be clamped through the toothed plate, so that the gear is prevented from being damaged due to the fact that the toothed plate extrudes the gear; swing by holding the pull ring can prevent the hands of the child from being injured by the pull rope.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is an enlarged schematic view of the structure of part a of the present invention.

Fig. 3 is a partial left view structural diagram of the present invention.

Fig. 4 is an enlarged schematic view of the structure of part B of the present invention.

Fig. 5 is an enlarged schematic view of the structure of part C of the present invention.

FIG. 6 is a block diagram of the circuit of the present invention.

Fig. 7 is a schematic circuit diagram of the present invention.

Description of reference numerals: 1 … arch frame, 2 … bottom plate, 4 … crossbeam, 5 … driving device, 51 … servo motor, 52 … rotating rod, 53 … gear, 54 … fluted disc, 9 … shield, 10 … rotating drum, 11 … bearing seat, 12 … take-up wheel, 13 … sealing ring, 14 … outer shell, 15 … pull rope, 16 … seat plate, 17 … mounting plate, 171 … swinging rod, 172 … rubber cylinder, 173 … first electric push rod, 174 … fixing plate, 175 … guide wheel, 176 … elastic sheet, 177 … speed sensor, 178 … protection plate, 18 … supporting seat, 181 … second electric push rod, 182 … toothed plate, 183 … toothed ring, 19 … sleeve, 191 … pull ring, 192 … sponge sleeve, 193 … connecting rod, 194 … movable snap plate, 195 …, tension spring 196 … fixing snap plate, 20 … descending button, 21 … button, 22 … control box.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.