CN108433357A

CN108433357A - A kind of Lazy Susan for preventing child from rotating

Info

Publication number: CN108433357A
Application number: CN201810476482.6A
Authority: CN
Inventors: 斯庆康
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-18
Filing date: 2018-05-18
Publication date: 2018-08-24

Abstract

The invention discloses a kind of Lazy Susans for preventing child from rotating.Including rotor plate and pedestal, it is provided with shaft on rotor plate bottom surface, the groove body coordinated with shaft is opened up on pedestal, slot combination is opened up on rotor plate, control structure is set in slot combination；Combination slot includes No.1 groove, No.1 through-hole and No. two through-holes；Control structure includes No.1 push rod, No.1 magnet, No.1 limited block, No.1 iron block, No. two iron blocks, sliding block, No. two limited blocks, No.1 spring, fixed block, gag lever post, No. two push rods, No. two magnet, No. two springs, No. three magnet, limit iron block and No. three limited blocks；No. two grooves are opened up on pedestal.The position limiting structure that the present invention passes through the setting multiple combinations on Lazy Susan, child can not open because of the limitation of its own IQ and upper limb length, to ensure that Lazy Susan will not become Toy for young children, the personnel of having dinner normally are fed, vegetable dish will not be overturned because of child's quick rotation Lazy Susan.

Description

A kind of Lazy Susan for preventing child from rotating

Technical field

The present invention relates to Lazy Susan technical field, especially a kind of Lazy Susan for preventing child from rotating.

Background technology

Lazy Susan belongs to dining table accessory, has rotation function, relatively conventional for hand Lazy Susan in family. And in the family with child, using hand Lazy Susan, there are a worries, that is, when being at table, child can feel to rotate Dining table rotate very joyful, Lazy Susan can be treated as toy, go to stir its rotation, and when child stirs, be not intended to Go to control the strength stirred, it will usually stir Lazy Susan and quickly rotate, on the one hand can cause on dining table other people can not be just Normal feed, on the other hand quickly lazy Susan turntable can cause the vegetable dish on dining table to be slid outward by centrifugal forces affect, deposit In the hidden danger that vegetable dish is overturned.

Invention content

The present invention be directed to deficiency in the prior art, provide it is a kind of prevent child rotate Lazy Susan, by The position limiting structure of multiple combinations is set on Lazy Susan, turntable can be rotated after all position limiting structures opening, and limits knot Structure adult normally can quickly open, and child can not open because of the limitation of its own IQ and upper limb length, to protect Card Lazy Susan will not become Toy for young children so that the personnel of having dinner can normally feed, and vegetable dish will not be by because of child's quick rotation Lazy Susan and overturn.

In order to solve the above technical problems, the present invention is addressed by following technical proposals：It is a kind of to prevent child from rotating Lazy Susan, including mutually matched rotor plate and pedestal, the rotor plate bottom surface middle part have extended downwardly shaft, the pedestal On offer groove body, the shaft is rotatablely connected with groove body cooperation, along the circle of the rotor plate on the rotor plate The heart circumferentially offers several slot combinations, and corresponding control structure is both provided in each slot combination；

The combination slot include the No.1 groove being opened on the rotor plate side wall, be opened on the rotation plate top surface and with The No.1 through-hole of No.1 groove connection and be opened on the rotor plate bottom surface and be connected to the No.1 groove two Number through-hole；

The control structure include No.1 push rod, No.1 magnet, No.1 limited block, No.1 iron block, No. two iron blocks, sliding block, No. two Limited block, No.1 spring, fixed block, gag lever post, No. two push rods, No. two magnet, No. two springs, No. three magnet, limit iron block and No. three limited blocks, the No.1 push rod is slidably connected in the No.1 groove floor and one end extends to the No.1 groove Outside, the No.1 magnet is arranged in the No.1 push rod other end end, and the sliding block is slidably connected at the No.1 groove On bottom surface, the No.1 limited block is arranged on the sliding block top surface, and the No.1 iron block and No. two iron blocks are set respectively It sets in the corresponding two side walls of No.1 limited block, and the No.1 iron block is matched with the No.1 magnet, it is described No.1 spring one end is connected with the sliding block, and the other end is connected with the fixed block being fixed in the No.1 groove floor, And No. two limited blocks are fixed in the No.1 groove floor and play limit work in the horizontal direction to the sliding block With offering notch on the No.1 limited block, the gag lever post lower end penetrates above the No.1 through-hole and stretches to institute It states in No.1 groove, while being provided with the convex block with notch cooperation clamping at the gag lever post lower end, described two Number push rod is slidably connected in the No.1 groove floor, No. two magnet be arranged at No. two push rod outside ends and It is matched with No. two iron blocks, No. two spring one ends are connected with No. two push rods, the other end and the No.1 groove Internal side wall is connected, and No. three magnet is arranged in the bottom surface of one end that No. two push rods are connected with No. two springs On, the limit iron block is slidably connected on No. two through-hole side walls, and No. three limited blocks are fixed at described two On number through-hole wall and position-limiting action is played in vertical direction to the limit iron block；

Meanwhile circumferentially offering several No. two grooves equal with No. two number of openings, and all institutes on the base It states No. two grooves and is formed by the round center of circle and is formed by the round center of circle with all No. two through-holes and be located along the same line, when When the No.1 push rod is not influenced by external force and No. two grooves are located at immediately below No. two through-holes, the corresponding limit The lower half of iron block drops into No. two grooves so that the rotor plate is limited.

In above-mentioned technical proposal, it is preferred that the circle in the center of circle of the rotor plate, the center of circle of the shaft and the pedestal The heart is respectively positioned on same straight line.

In above-mentioned technical proposal, it is preferred that the No.1 push rod outside end and the gag lever post outside end are respectively provided with There is rubber ball.

The beneficial effects of the invention are as follows：The present invention by Lazy Susan be arranged multiple combinations position limiting structure, in institute Turntable can be rotated after having position limiting structure opening, and position limiting structure adult normally can quickly open, child is because of its own The limitation of IQ and upper limb length and can not open, to ensure that Lazy Susan will not become Toy for young children so that have dinner people Member can normally feed, and vegetable dish will not be overturned because of child's quick rotation Lazy Susan.

Description of the drawings

Fig. 1 is the schematic diagram of rotor plate of the present invention.

Fig. 2 is schematic cross-section of the present invention.

Fig. 3 is the enlarged diagram at D in Fig. 2.

Fig. 4 is gag lever post schematic diagram of the present invention.

Specific implementation mode

Present invention is further described in detail with specific implementation mode below in conjunction with the accompanying drawings：Referring to Fig. 1-Fig. 4, Yi Zhongfang The only Lazy Susan of child's rotation, including mutually matched rotor plate 1 and pedestal 2,1 bottom surface of rotor plate middle part extend downwardly There is shaft 11, groove body 21 is offered on the pedestal, the shaft 11 is rotatablely connected with the cooperation of the groove body 21, in the rotation Several slots are circumferentially offered along the center of circle of the rotor plate to combine, be both provided in each slot combination pair on plate 1 The control structure answered.

The combination slot includes the No.1 groove 31 being opened on 1 side wall of the rotor plate, is opened in the top of the rotor plate 1 The No.1 through-hole 32 that is connected on face and with the No.1 groove 31 and be opened on 1 bottom surface of the rotor plate and with the No.1 No. two through-holes 33 that groove 31 is connected to.

The control structure includes 44, No. two No.1 push rod 41, No.1 magnet 42, No.1 limited block 43, No.1 iron block iron Block 45,46, No. two limited blocks 47 of sliding block, No.1 spring 48, fixed block 49, the magnet of push rod 411, two of gag lever post 410, two 412,413, No. three magnet 414 of No. two springs, limit iron block 415 and No. three limited blocks 416, the No.1 push rod 41 are slidably connected On 31 bottom surface of No.1 groove and one end extends to outside the No.1 groove 31, and the No.1 magnet 42 is arranged described 41 other end end of No.1 push rod, the sliding block 46 are slidably connected on 31 bottom surface of No.1 groove, the No.1 limit Block 43 is arranged on 46 top surface of the sliding block, and the No.1 iron block 44 and No. two iron blocks 45 are separately positioned on the No.1 In 43 corresponding two side walls of limited block, and the No.1 iron block 44 is matched with the No.1 magnet 42, No.1 magnet with The effect following points of No.1 iron block cooperation：It is dismantled convenient for No.1 push rod；One positioning action, non-magnet are risen to No.1 push rod If No.1 push rod it is easy to fall off, easily by child extract play, there are security risks.Meanwhile the magnetic attraction range of No.1 magnet For 5KG-7KG, ensure that adult can normally remove, child can not extract.

Described 48 one end of No.1 spring is connected with the sliding block 46, the other end and is fixed at 31 bottom of No.1 groove Fixed block 49 on face is connected, and No. two limited blocks 47 are fixed on 31 bottom surface of No.1 groove and to the cunning Block 46 plays position-limiting action in the horizontal direction, offers notch on the No.1 limited block 43, and 410 lower end of the gag lever post is from institute It states 32 top of No.1 through-hole to penetrate and stretch in the No.1 groove 31, while being set at 410 lower end of the gag lever post It is equipped with the convex block 4101 with notch cooperation clamping, No. two push rods 411 are slidably connected at 31 bottom surface of No.1 groove On, No. two magnet 412 is arranged at 411 outside end of No. two push rods and is matched with No. two iron blocks 45, institute No. two 413 one end of spring to be stated with No. two push rods 411 to be connected, the other end is connected with 31 internal side wall of No.1 groove, and No. three magnet is arranged on the bottom surface of one end that No. two push rods are connected with No. two springs, the limit iron block 415 are slidably connected on 33 side wall of No. two through-holes, and No. three limited blocks 416 are fixed at No. two through-holes 33 Position-limiting action is played in vertical direction on inner wall and to the limit iron block 415.

41 outside end of No.1 push rod and 410 outside end of the gag lever post are both provided with rubber ball.

Meanwhile several No. two grooves 22 equal with No. two 33 quantity of through-hole are circumferentially offered on the pedestal 2, And all No. two grooves 22 are formed by the round center of circle and are formed by the round center of circle with all No. two through-holes 33 and are located at On same straight line, when the No.1 push rod is not influenced and No. two grooves 22 are located at immediately below No. two through-holes 33 by external force When, the lower half of the corresponding limit iron block 415 drops into No. two grooves 22 so that the rotor plate 1 is limited.

The center of circle in the center of circle of the rotor plate 1, the center of circle of the shaft 11 and the pedestal 2 is respectively positioned on same straight line On.

Spacing range of the position that No.1 through-hole 32 opens up from 1 edge of rotor plate is 10-15cm, ensures that child can not get at Gag lever post.

After the lower half of limit iron block 415 drops into No. two grooves 22, No. three limited blocks 416 support limiting iron Block 415.

It when Lazy Susan need not rotate, is acted on by No.1 spring, No. two springs and No. two limited blocks, No.1 limit Block is returned to the underface of No.1 through-hole, and No.1 magnet and No.1 iron block magnetism are attracting, No. two magnet and No. two iron block magnetism phases It inhales, gag lever post is threaded through in No.1 through-hole, and is clamped with No.1 limited block by the cooperation of convex block and notch, at this point, by one No.1 push rod can not be extracted and be played by the effect of number magnet and No.1 iron block, child, clamping shape of the gag lever post to No.1 limited block At one of position limiting structure so that No.1 push rod and No. two push rods can not be moved horizontally toward No.1 groove inner wall, and limited iron block and existed It after the magnetic attraction for losing No. three magnet, is fallen by gravity, lower half drops into No. two grooves, is risen to rotor plate To position-limiting action, rotor plate can not rotate, and that above-mentioned one of position limiting structure again limits No. three magnet by limiting iron Block is sucked away from No. two grooves, to ensure that child can not rotate rotor plate；And when needing rotation, it is up lifted using a hand first Gag lever post is played, then is pushed away No.1 push rod inside with another hand, No. three magnet are pushed into above limit iron block, iron block is sucked away from two Number groove reuses and pushes away the hand of No.1 push rod and move left and right and drive rotor plate rotation.

The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.

Claims

1. a kind of Lazy Susan for preventing child from rotating, including mutually matched rotor plate and pedestal, in the rotor plate bottom surface Portion has extended downwardly shaft, and groove body is offered on the pedestal, and the shaft is rotatablely connected with groove body cooperation, and feature exists In：Several slots are circumferentially offered on the rotor plate along the center of circle of the rotor plate to combine, each slot combination Inside it is both provided with corresponding control structure；

2. a kind of Lazy Susan for preventing child from rotating according to claim 1, it is characterised in that：The circle of the rotor plate The center of circle of the heart, the center of circle of the shaft and the pedestal is respectively positioned on same straight line.

3. a kind of Lazy Susan for preventing child from rotating according to claim 1, it is characterised in that：Outside the No.1 push rod End end and the gag lever post outside end are both provided with rubber ball.