CN108686378A - A kind of safe adjustable type seesaw - Google Patents

A kind of safe adjustable type seesaw Download PDF

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Publication number
CN108686378A
CN108686378A CN201810768264.XA CN201810768264A CN108686378A CN 108686378 A CN108686378 A CN 108686378A CN 201810768264 A CN201810768264 A CN 201810768264A CN 108686378 A CN108686378 A CN 108686378A
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CN
China
Prior art keywords
seesaw
support base
side wall
fixedly connected
magnet
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Granted
Application number
CN201810768264.XA
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Chinese (zh)
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CN108686378B (en
Inventor
田希良
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Xu Peng
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Individual
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Priority to CN201810768264.XA priority Critical patent/CN108686378B/en
Publication of CN108686378A publication Critical patent/CN108686378A/en
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63GMERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G11/00See-saws

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  • Toys (AREA)

Abstract

The invention belongs to playground equipment technical fields, more particularly, to a kind of safe adjustable type seesaw, including support base, the upper end of the support base is fixedly connected with holder, the upper end of the holder is rotatably connected to seesaw, the upper end of the seesaw is fixedly connected there are two handrail, it is fixedly connected with starting stave on the downside of the left and right ends of the seesaw, it is rotatably connected to interlocking lever on the side wall of the starting stave, it is fixedly connected with level board on the side wall of the support base left and right ends, the upper end of the level board slidably connects the first magnetic mechanism, the upper end of first magnetic mechanism and the lower end of interlocking lever are rotatablely connected, it is equipped with the second magnetic mechanism on the left and right ends side wall of the support base, second magnetic mechanism and the first magnetic mechanism are in same level.Advantage is:The present invention not only has adjustment effect, differs larger people convenient for two individual weights and uses, and can also have certain safeguard function.

Description

A kind of safe adjustable type seesaw
Technical field
The invention belongs to playground equipment technical fields, more particularly, to a kind of safe adjustable type seesaw.
Background technology
Seesaw, a kind of toy for children that more people (more than two people) participate in.It is sitting on seesaw, a people sits one, one People gets on, and a people gets off, and needs to coordinate the amusement of children of travelling that can just pay the price for it and it is known that playing on a seesaw and being one Equipment requires when object for appreciation carefully to cooperate between two people, and good rush is played to tempering child other people cooperation consciousness Into effect.
All it is that parent accompanies child and goes to play, and the weight of parent often wants long-range however, during actually playing The weight of child Yu, it is difficult to tilt parent, and then be unable to reach the purpose played to lead to child.Existing seesaw can not needle The weight for the personnel of playing is adjusted so that seesaw, which is difficult to meet parent, accompanies the needs that child plays.In addition, existing Seesaw when in use, can not be into row buffering, when one end of wraping plate, which rises the too fast and moment that reaches capacity, to stop, due to playing The inertia of personnel itself causes the personnel tilted to be easy to be spilled over, falls from eminence, and there is prodigious security risks.
For this purpose, it is proposed that a kind of safe adjustable type seesaw solves the above problems.
Invention content
Regarding the issue above, the present invention provides a kind of be adjusted and lifted up with the safe adjustable type of safeguard function Plate.
In order to achieve the above objectives, present invention employs following technical proposals:A kind of safe adjustable type seesaw, including support Seat, the upper end of the support base are fixedly connected with holder, and the upper end of the holder is rotatably connected to seesaw, the upper end of the seesaw It is fixedly connected there are two handrail, the left and right ends downside of the seesaw has been fixedly connected with starting stave, the starting stave It is rotatably connected to interlocking lever on side wall, level board, the level board have been fixedly connected on the side wall of the support base left and right ends Upper end slidably connect the first magnetic mechanism, the upper end of first magnetic mechanism and the lower end of interlocking lever are rotatablely connected, institute It states and is equipped with the second magnetic mechanism on the left and right ends side wall of support base, second magnetic mechanism is in the first magnetic mechanism Same level, is fixedly connected with that there are two position-limit mechanism, the position-limit mechanism and the second magnetic in the front end side wall of the support base Property mechanism flexible connection.
In above-mentioned safe adjustable type seesaw, first magnetic mechanism includes being slideably positioned in level board upper end The upper end of sliding panel, the sliding panel is fixedly connected with the first magnet, and the first magnet setting is with sliding panel close to support base One end on, the upper end of the sliding panel is fixedly connected with the second riser, the lower end of the side wall and interlocking lever of second riser Rotation connection.
In above-mentioned safe adjustable type seesaw, the magnetic pole of the opposing sidewalls of two blocks of first magnet is identical.
In above-mentioned safe adjustable type seesaw, the upper end of the level board is equipped with sliding slot, is equipped with and slides in the sliding slot Block, the upper end of the sliding block are fixedly connected with the lower end of sliding panel.
In above-mentioned safe adjustable type seesaw, second magnetic mechanism include be set to it is recessed on support base side wall Slot, the front inner wall of the groove is equipped with the through-hole of inside and outside connection, and rotation runs through equipped with rotating bar, the rotation in through-hole The second magnet is fixedly and coaxially connected on one end that bar is located in groove, the rotating bar is located at one end outside groove and is equipped with up and down The lower end of the mounting hole of connection, the position-limit mechanism is inserted in mounting hole.
In above-mentioned safe adjustable type seesaw, the position-limit mechanism includes being fixedly connected in support base front end side wall Connecting plate, the connecting plate is located at the surface of rotating bar, and the connecting plate is equipped with the threaded hole being connected to up and down, the spiral shell Pit internal thread is connected with threaded rod, and the lower end of the threaded rod is inserted in mounting hole.
Compared with prior art, the advantages of safety adjustable type seesaw, is:
1, the present invention can drive the rotation of the second magnet by the rotation of rotating bar, convenient for adjusting the second magnet and the first magnetic The magnetic pole of the opposite flank of iron, wherein the magnetic pole of one first magnet and the second magnet is identical, the magnet of another pair and the second magnet Opposite face magnetic pole on the contrary, for two larger people of two difference weight, being seated at for heavier-weight is identical close to magnetic pole On the seesaw of one end, weight is lighter to be seated on the opposite one end seesaw of magnetic pole, passes through magnetic effect compared with prior art Can have and lose weight difference to seesaw using the influence generated, be lifted up convenient for adjusting two larger personal uses of bodyweight difference Plate can especially meet parent and accompany the needs that child plays.
2, the present invention can drive the second magnet to be rotated by the rotation of rotating bar, by two pair of first magnet and the second magnetic The opposite face of iron is adjusted to same pole, two awareness of safety weaknesses child in use, people on seesaw rises To maximum height, by the repulsive interaction of the first magnet and the second magnet, wraping plate one can be prevented to it into row buffering Rapid increase and all standing are held, personnel is caused to be spilled over, the safety of seesaw can be effectively improved, when two children of reduction play Security risk.
Description of the drawings
Fig. 1 is a kind of perspective view of safe adjustable type seesaw provided by the invention;
Fig. 2 is Fig. 1 external structure schematic diagrams;
Fig. 3 is position-limit mechanism perspective view in a kind of safe adjustable type seesaw provided by the invention;
Fig. 4 is the structural schematic diagram of the second magnet in a kind of safe adjustable type seesaw provided by the invention.
In figure, 1 support base, 2 holders, 3 seesaws, 4 handrails, 5 starting staves, 6 interlocking levers, 7 level boards, 8 first magnetic machines It is structure, 9 second magnetic mechanisms, 10 position-limit mechanisms, 11 sliding panels, 12 first magnet, 13 second risers, 14 sliding slots, 15 sliding blocks, 16 recessed Slot, 17 rotating bars, 18 second magnet, 19 connecting plates, 20 threaded rods.
Specific implementation mode
Following embodiment only exists in illustrative purpose, is limited the scope of the invention without being intended to.
Embodiment
As shown in Figs 1-4, a kind of safe adjustable type seesaw, including support base 1, the upper end of support base 1 are fixedly connected with Holder 2, the upper end of holder 2 are rotatably connected to seesaw 3, and the upper end of seesaw 3 is fixedly connected with that there are two handrail 4, the left and right two of seesaw 3 End downside has been fixedly connected with starting stave 5, and interlocking lever 6 is rotatably connected on the side wall of starting stave 5, wherein two piece first perpendicular Plate 5 is arranged respectively close to the left and right ends of seesaw 3, convenient for driving interlocking lever 6 to rotate, and does not influence the use of seesaw 3, supports It has been fixedly connected with level board 7 on 1 left and right ends side wall of seat, the upper end of level board 7 slidably connects the first magnetic mechanism 8, the The upper end of one magnetic mechanism 8 is rotatablely connected with the lower end of interlocking lever 6, and the second magnetic is equipped on the left and right ends side wall of support base 1 Property mechanism 9, the second magnetic mechanism 9 and the first magnetic mechanism 8 are in same level, and since identical charges repel each other, there is a natural attraction between the sexes, and first Magnetic mechanism 8 and the second magnetic mechanism 9 can effectively be adjusted seesaw by magnetic action, convenient for bodyweight difference compared with Two big personal uses, are fixedly connected with that there are two position-limit mechanism 10, position-limit mechanism 10 and the second magnetic in the front end side wall of support base 1 Property mechanism 9 be flexibly connected.
Wherein, the first magnetic mechanism 8 includes the sliding panel 11 for being slideably positioned in 7 upper end of level board, the upper end of sliding panel 11 Be fixedly connected with the first magnet 12, the setting of the first magnet 12 with sliding panel 11 on one end of support base 1, sliding panel 11 it is upper End is fixedly connected with the second riser 13, and the side wall of the second riser 13 is rotatablely connected with the lower end of interlocking lever 6, it is worth mentioning at this point that, Starting stave 5 can be driven to be risen or declined by the rotation of seesaw 3, it, can be so that sliding then by the effect of interlocking lever 6 Movable plate 11 slides on level board 7, can effectively adjust the distance between the first magnet 12 and the second magnet 18, can then change Interaction force between first magnet 12 and the second magnet 18 is then convenient for larger two personal uses of bodyweight difference or is made Obtaining seesaw 3 has certain cushioning effect, and seesaw 3 and the concrete mechanism of the rotation connection of holder 2 are the prior art, are not done herein It repeats, the concrete structure that interlocking lever 6 is rotatablely connected with starting stave 5 and the second riser 13 is rotatablely connected with seesaw 3 and holder 2 Structure is identical.
Wherein, the magnetic pole of the opposing sidewalls of two piece of first magnet 12 is identical, wherein can be according to larger two of bodyweight difference People's seat can carry out one of second magnet 18 in the direction that rotation adjusts magnetic pole in the position on seesaw 3 so that close to weight The first magnet of a pair 12 of heavier people is identical as the opposite face magnetic pole of the second magnet 18, close to the lighter people's another pair first of weight Magnet 12 is opposite with the opposite face magnetic pole of the second magnet 18.
Wherein, the upper end of level board 7 is equipped with sliding slot 14, and sliding block 15, the upper end of sliding block 15 and sliding panel are equipped in sliding slot 14 11 lower end is fixedly connected, wherein being slided in the horizontal direction convenient for sliding panel 11, and can be limited to the first magnet 12, Prevent the first magnet 12 from colliding with support base 1.
Wherein, the second magnetic mechanism 9 includes setting and the groove 16 on 1 side wall of support base, and further groove 16 has certain Space, rotated convenient for the second magnet 18, the front inner wall of groove 16 is equipped with the through-hole of inside and outside connection, and turns in through-hole It is dynamic to be fixedly and coaxially connected the second magnet 18 on one end that rotating bar 17 is located in groove 16 through rotating bar 17 is equipped with, wherein Rotating bar 17 is rotatablely connected (bearing is not shown in figure) by bearing and through-hole, and the second magnet 18 forecasts that the cooperation of the first magnet 12 makes Larger people's normal use seesaw is differed with convenient for two individual weights, and rotating bar 17 is located at one end outside groove 16 and is equipped with to be connected up and down The lower end of logical mounting hole, position-limit mechanism 10 is inserted in mounting hole, is rotated 180 degree by mounting hole, can be driven the second magnet 18 rotation 180 degrees.
More specifically, position-limit mechanism 10 includes the connecting plate 19 being fixedly connected in 1 front end side wall of support base, connecting plate 19 Positioned at the surface of rotating bar 17, connecting plate 19 is equipped with the threaded hole being connected to up and down, and threaded hole internal thread is connected with threaded rod 20, the lower end of threaded rod 20 is inserted in mounting hole, when wherein threaded rod 20 is detached with mounting hole, releases the limit to rotating bar 17 System, is rotated convenient for rotating bar 17, is adjusted conducive to the direction to 18 magnetic pole of the second magnet.
The present invention is by threaded rod 20 and the connection of mounting hole and detaches, convenient for rotating bar 17 is fixed, threaded rod 20 with mounting hole when detaching, and is rotated convenient for rotating bar 17, is rotated by rotating bar 17, can drive 18 turns of the second magnet It is dynamic, when for two larger personal use of two individual weight difference so that close to the first magnet of a pair 12 of heavier-weight people and the The opposite face magnetic pole of two magnet 18 is identical, close to the opposite face of weight lighter people's another pair the first magnet 12 and the second magnet 18 Magnetic pole is on the contrary, when the people of heavier-weight is in decline so that close to the first magnet 12 and the second magnet 18 of party of one's own With the effect of repelling each other so that sliding panel 11 has the direction movement tendency far from support base 1, then to it with upward power Effect has interattraction on the contrary close to a lighter side the first magnet 12 of weight and 18 magnetic pole of the second magnet, similarly to weight compared with Light people have the function of it is downward, then be convenient for heavier-weight people move upwards;In two individual weight difference, little people uses When, especially during the child of two awareness of safety weaknesses plays, two pair of first magnet 12 and the second magnet 18 are adjusted Opposite face magnetic pole all same is saved, during a side declines wherein, since the effect of repulsion has the people in uphill process Certain deceleration buffer effect, not only be effectively ensured seesaw it is recreational while, but also can also effectively reduce personnel due to The probability that inertia is spilled over, and then improve the safety that seesaw uses.
Although support base 1, holder 2, seesaw 3, handrail 4, starting stave 5, starting stave 6, water is used more herein Tablet 7, the first magnetic mechanism 8, the second magnetic mechanism 9, position-limit mechanism 10, sliding panel 11, the first magnet 12, the first magnet 13, The terms such as sliding slot 14, sliding block 15, groove 16, rotating bar 17, the second magnet 18, connecting plate 19 and threaded rod 20, but be not precluded Use the possibility of other terms.The use of these items is only for more easily describe and explain the essence of the present invention; They are construed to any one of the additional limitations and are all disagreed with spirit of that invention.

Claims (6)

1. the upper end of a kind of safe adjustable type seesaw, including support base (1), the support base (1) is fixedly connected with holder (2), the upper end of the holder (2) is rotatably connected to seesaw (3), and the upper end of the seesaw (3) is fixedly connected with that there are two handrails (4), which is characterized in that be fixedly connected with starting stave (5), the starting stave on the downside of the left and right ends of the seesaw (3) (5) it is rotatably connected to interlocking lever (6) on side wall, level board has been fixedly connected on the side wall of support base (1) left and right ends (7), the upper end of the level board (7) slidably connects the first magnetic mechanism (8), the upper end of first magnetic mechanism (8) with The lower end of interlocking lever (6) is rotatablely connected, and the second magnetic mechanism (9), institute are equipped on the left and right ends side wall of the support base (1) It states the second magnetic mechanism (9) and is in same level with the first magnetic mechanism (8), consolidate in the front end side wall of the support base (1) There are two position-limit mechanism (10), the position-limit mechanism (10) is flexibly connected with the second magnetic mechanism (9) for fixed connection.
2. safe adjustable type seesaw according to claim 1, which is characterized in that first magnetic mechanism (8) includes It is slideably positioned in the sliding panel (11) of level board (7) upper end, the upper end of the sliding panel (11) is fixedly connected with the first magnet (12), first magnet (12) setting with sliding panel (11) on one end of support base (1), the sliding panel (11) it is upper End is fixedly connected with the second riser (13), and the side wall of second riser (13) is rotatablely connected with the lower end of interlocking lever (6).
3. safe adjustable type seesaw according to claim 2, which is characterized in that the phase of two pieces of first magnet (12) It is identical to the magnetic pole of side wall.
4. safe adjustable type seesaw according to claim 2, which is characterized in that the upper end of the level board (7) is equipped with Sliding slot (14), the sliding slot (14) is interior to be equipped with sliding block (15), and the upper end and the lower end of sliding panel (11) of the sliding block (15) are fixed Connection.
5. safe adjustable type seesaw according to claim 1, which is characterized in that second magnetic mechanism (9) includes The groove (16) being set on support base (1) side wall, the front inner wall of the groove (16) are equipped with the through-hole of inside and outside connection, and Rotation is fixedly and coaxially connected through rotating bar (17) is equipped on one end that the rotating bar (17) is located in groove (16) in through-hole There are the second magnet (18), the rotating bar (17) to be located at the one end of groove (16) outside and be equipped with the mounting hole being connected to up and down, the limit The lower end of position mechanism (10) is inserted in mounting hole.
6. the safe adjustable type seesaw according to claim 1-5 any one, which is characterized in that the position-limit mechanism (10) including the connecting plate (19) being fixedly connected in support base (1) front end side wall, the connecting plate (19) is located at rotating bar (17) surface, the connecting plate (19) are equipped with the threaded hole being connected to up and down, and the threaded hole internal thread is connected with screw thread The lower end of bar (20), the threaded rod (20) is inserted in mounting hole.
CN201810768264.XA 2018-07-13 2018-07-13 Safe adjustable seesaw Active CN108686378B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810768264.XA CN108686378B (en) 2018-07-13 2018-07-13 Safe adjustable seesaw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810768264.XA CN108686378B (en) 2018-07-13 2018-07-13 Safe adjustable seesaw

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CN108686378A true CN108686378A (en) 2018-10-23
CN108686378B CN108686378B (en) 2019-12-10

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001017747A (en) * 1999-07-12 2001-01-23 Tsuneichi Ko Seesaw type slide
DE20115323U1 (en) * 2001-09-17 2002-03-07 Walter, Johann, Dr.Ing., 42929 Wermelskirchen Device with a rocker attached to a frame
CN201997100U (en) * 2011-04-21 2011-10-05 林之铠 Buffer-type seesaw
CN203281018U (en) * 2012-12-14 2013-11-13 浙江工业大学 Seesaw
CN103933732A (en) * 2014-04-23 2014-07-23 北华航天工业学院 Parallel mechanism used for entertainments
CN205235372U (en) * 2015-11-02 2016-05-18 邹孙智慧 Seesaw
CN205964977U (en) * 2016-08-15 2017-02-22 李秉原 Two -way buffering seesaw of travelling
CN108201698A (en) * 2018-03-21 2018-06-26 王加富 A kind of entertainment for children seesaw

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001017747A (en) * 1999-07-12 2001-01-23 Tsuneichi Ko Seesaw type slide
DE20115323U1 (en) * 2001-09-17 2002-03-07 Walter, Johann, Dr.Ing., 42929 Wermelskirchen Device with a rocker attached to a frame
CN201997100U (en) * 2011-04-21 2011-10-05 林之铠 Buffer-type seesaw
CN203281018U (en) * 2012-12-14 2013-11-13 浙江工业大学 Seesaw
CN103933732A (en) * 2014-04-23 2014-07-23 北华航天工业学院 Parallel mechanism used for entertainments
CN205235372U (en) * 2015-11-02 2016-05-18 邹孙智慧 Seesaw
CN205964977U (en) * 2016-08-15 2017-02-22 李秉原 Two -way buffering seesaw of travelling
CN108201698A (en) * 2018-03-21 2018-06-26 王加富 A kind of entertainment for children seesaw

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Effective date of registration: 20191009

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Effective date of registration: 20221124

Address after: 276000 northeast of the intersection of Yanbin road and Xuyou Road, Feixian Economic Development Zone, Linyi City, Shandong Province

Patentee after: Huili Equipment Manufacturing Co.,Ltd.

Address before: 226100 No. 40 Zhonghua East Road, three Factory Street, Haimen City, Nantong, Jiangsu

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Patentee before: Huili Equipment Manufacturing Co.,Ltd.