CN106964167B - A kind of early education sports equipment sunlight tunnel - Google Patents
A kind of early education sports equipment sunlight tunnel Download PDFInfo
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- CN106964167B CN106964167B CN201710248542.4A CN201710248542A CN106964167B CN 106964167 B CN106964167 B CN 106964167B CN 201710248542 A CN201710248542 A CN 201710248542A CN 106964167 B CN106964167 B CN 106964167B
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- Prior art keywords
- tunnel
- entrance
- section
- blower
- creeping
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
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- Tents Or Canopies (AREA)
Abstract
The invention discloses a kind of early education sports equipment sunlight tunnel, including tunnel of creeping, the bottom in tunnel of creeping is equipped with cushion, offers transom on side wall；It climbs the mountain and is provided with air bag and counter in tunnel, disposition of gasbag has blower, and controls the working condition of blower by controller.Shaking pad is equipped under cushion；That creeps tunnel is internally provided with hand controller；Hand controller includes outer barrel and inner cylinder.Sunlight tunnel of the invention can be adjusted the state of air bag according to the children's quantity creeped in tunnel, and then close corresponding tunnel port in time in overcrowding situation, avoid occurring squeezing in tunnel of creeping trampling phenomenon, the safety used is higher；It is also prompted simultaneously by the shaking pad of different vibration frequencies, also can be improved trained effect.
Description
Technical field
The present invention relates to sports equipment technical fields, and in particular to arrives a kind of early education sports equipment sunlight tunnel.
Background technique
Training of creeping is essential a part during infant-growth, by creeping, the four limbs of child can be made to obtain
To exercise, balanced capacity, the coordination ability of brain are further developed, and sunlight tunnel, that is, light transmission tunnel of creeping is for children
Youngster, which creeps, trains the toy for children of exploitation.Existing tunnel toy of creeping is usually by a twist cylindric steel-wire carcass branch
It supports flexible material to constitute, to play good support effect, twist the distribution of cylindric steel-wire carcass is closeer, and whole steel
Silk is more thick and stiff, when child inside creeps, since palm and knee can often touch the steel-wire carcass of spiral shape cylindrical shape,
It is easy to cause the damage of child's tender palm and knee；It has a single function simultaneously, intelligence degree is lower.
Summary of the invention
The object of the present invention is to provide a kind of early education sports equipment sunlight tunnels
In order to achieve the above object, a kind of early education sports equipment sunlight tunnel is provided in one embodiment of the present of invention, including
It creeps tunnel, tunnel of creeping includes tunnel portal section, tunnel interlude and tunnel outlet section；The creep bottom in tunnel is equipped with
Cushion offers transom on side wall；
The inlet of tunnel portal section is provided with entrance air bag and entrance count device, the inlet setting of tunnel interlude
There are the first air bag and the first counter, the exit of tunnel interlude is provided with the second air bag and the second counter, tunnel
The exit of outlet section is provided with outlet counter；
Entrance disposition of gasbag has entrance blower, and the first disposition of gasbag has the first blower, and the second disposition of gasbag has the second blower；
The data of acquisition are transmitted to control by entrance count device, the first counter, the second counter and outlet counter
Device, controller control the working condition of entrance blower, the first blower and the second blower；The control method of controller are as follows:
S1, all counters of acquisition obtain the data about total number of persons；
The difference for calculating entrance count device and outlet counter obtains total number of persons N in tunnel of creeping；
The difference for calculating entrance count device and the first counter obtains total number of persons N1 in tunnel portal section；
The difference for calculating the first counter and the second counter obtains total number of persons N2 in tunnel interlude；
The difference for calculating the second counter and outlet counter obtains total number of persons N3 in tunnel outlet section；
Whether the number that S2, judgement are creeped in each section of tunnel is more than upper limit value；
Judge whether total number of persons N is greater than total upper limit value M；
Judge whether total number of persons N1 is greater than the first upper limit value M 1 in tunnel portal section；
Judge whether total number of persons N2 is greater than the second upper limit value M 2 in tunnel interlude；
Judge whether total number of persons N3 is greater than third upper limit value M 3 in tunnel outlet section；
S3, the working condition for controlling blower respectively by controller according to judging result；
When total number of persons N is greater than upper limit value M, the work of entrance blower makes entrance air bag expansion closing tunnel portal section entrance；
When total number of persons N1 is greater than the first upper limit value M 1 in tunnel portal section, the work of entrance blower makes entrance air bag expansion envelope
Close tunnel portal section entrance；And record continuous overcrowding duration t1；
When total number of persons N2 is greater than the second upper limit value M 2 in tunnel interlude, the work of the first blower makes the first air bag expansion envelope
Close tunnel interlude entrance；And record continuous overcrowding duration t2；
When total number of persons N3 is greater than third upper limit value M 3 in tunnel outlet section, the work of the second blower makes the second air bag expansion envelope
Close tunnel outlet section entrance；And record continuous overcrowding duration t3；
Shaking pad is equipped under cushion, the vibration motor of shaking pad configuration is controlled by the controller；Shaking pad includes that setting exists
The entrance shaking pad of tunnel portal section is laid on the first shaking pad in tunnel interlude, is laid on the second of tunnel outlet section
Shaking pad；
Controller controls the working condition of shaking pad in the following manner:
S4, tunnel portal section is obtained respectively, continuous overcrowding duration in tunnel interlude and each section of tunnel outlet section；
S5, judge whether the continuous overcrowding duration of tunnel portal section, tunnel interlude and tunnel outlet section is greater than respectively
The threshold value of respective section；
S6, when tunnel portal section, tunnel interlude and tunnel outlet section continuous overcrowding duration be greater than respective section shake
When dynamic threshold value, start the vibration motor of corresponding segment with frequency f1 vibration；When tunnel portal section, tunnel interlude and tunnel exit
When the reinforcing that the continuous overcrowding duration of section is greater than respective section shakes threshold value, start the vibration motor of corresponding segment with frequency f2 vibration；
Frequency f2 is greater than frequency f1；
That creeps tunnel is internally provided with hand controller；Hand controller includes outer barrel and inner cylinder；
Outer barrel includes lubricating cavity and main cavity；Spring, the lubricating pad with oil are provided in lubricating cavity and containing thin
The thin plate in hole；The first positive stop strip and the second positive stop strip are provided in main cavity, thin plate is limited on the outside of the first positive stop strip；
Inner cylinder is arranged in main cavity, and inner cylinder is provided with the first sliding groove of the first positive stop strip cooperation and with second
The second sliding slot of positive stop strip cooperation；Second sliding slot cooperates with the second positive stop strip stretches out most greatly enhancing for main cavity for limiting inner cylinder
Degree；
The inside of inner cylinder has secondary cavity, is equipped with telescoping handle and spring in secondary cavity；The outer end of inner cylinder is set
It is equipped with hand button hole.
Preferably, tunnel of creeping is made of soft PVC materials.
Preferably, tunnel of creeping is cylindrical.
Preferably, M1/M2/M3's and be less than M；N1/N2/N3's and be less than N.
Preferably, creep tunnel side wall on be provided with through-hole, the air guide of entrance air bag, the first air bag and the second air bag
Pipe is connect with entrance blower, the first blower and the second blower respectively across corresponding through-hole.
Preferably, the creep top in tunnel is provided with blower, and the inside in tunnel of creeping secretly is equipped with air hose, is distributed on air hose
Air holes is communicated with the inside in tunnel of creeping.
Preferably, it is provided with directive slide track in secondary cavity, corresponding handle runner is provided on telescoping handle.
Preferably, wear-resistant pad is provided on the outer wall of outer barrel.
In conclusion the invention has the following advantages that
Sunlight tunnel of the invention can be adjusted the state of air bag, Jin Er according to the children's quantity creeped in tunnel
Corresponding tunnel port is closed when overcrowding situation in time, avoids occurring squeezing in tunnel of creeping trampling phenomenon, the safety used
Property is higher；It is also prompted simultaneously by the shaking pad of different vibration frequencies, also can be improved trained effect.
Detailed description of the invention
Fig. 1 is the schematic diagram in the sunlight tunnel of one embodiment of the invention, wherein fan section is omitted；
Fig. 2 is the schematic diagram of internal structure of one embodiment of the invention middle-jiao yang, function of the spleen and stomach opticaltunnel, wherein knob device is omitted；
Fig. 3 is the schematic diagram of knob device in one embodiment of the invention.
Wherein, 1, tunnel portal section；2, tunnel interlude；3, tunnel outlet section；4, entrance air bag；5, entrance count device；
6, the first air bag；7, the first counter；8, the second air bag；9, the second counter；10, counter is exported；11, cushion；12, it shakes
Pad；13, through-hole；14, blower；15, air hose；16, outer barrel；17, inner cylinder；18, lubricating cavity；19, main cavity；20, lubricating pad；
21, thin plate；22, the first positive stop strip；23, the second positive stop strip；24, first sliding groove；25, second sliding slot；26, secondary cavity；27, it stretches
Handle；28, hand button hole.
Specific embodiment
The present invention provides a kind of early education sports equipment sunlight tunnel, including tunnel of creeping, tunnel of creeping includes that tunnel enters
Mouth section 1, tunnel interlude 2 and tunnel outlet section 3；The creep bottom in tunnel is equipped with cushion 11, offers on side wall ventilative
Window.Tunnel of creeping preferably is made of soft PVC materials, can be cylindrical.
Tunnel in the prior art of creeping is mostly tunnel of easily creeping, and installs, stores when in use when not in use, though
It is so convenient, but have a single function, the comfort and stability used is poor.Sunlight tunnel material of the invention uses plastics system
At volume is larger, and stability is preferable, can not store.Tunnel of creeping is divided into three sections, and each section can individually produce system
It is standby, be conducive to the cost and volume that reduce production single-piece；When in use together by three sectionals；Such as pass through spiral shell
Three sections are connected as the tunnel of creeping an of entirety by the modes such as bolt or fixing seat.Therefore, it is laid in the bottom in tunnel of creeping
Injury is not easy when cushion is also beneficial to creep.
The inlet of tunnel portal section is provided with entrance air bag 4 and entrance count device 5, and the inlet of tunnel interlude is set
It is equipped with the first air bag 6 and the first counter 7, the exit of tunnel interlude is provided with the second air bag 8 and the second counter
9, the exit of tunnel outlet section is provided with outlet counter 10.Entrance disposition of gasbag has entrance blower, and the first disposition of gasbag has
First blower, the second disposition of gasbag have the second blower.
Air bag can have certain elasticity, expand after inflation, can block tunnel after expansion, and this closure can be with
It is not to block in tunnel channel completely, can be closure can not extremely allow people to pass through.The form of air bag is directly called prisoners in after letting them out for exercise machine shadow
Ring, after blower stops working its lose external pressure will quick air releasing so that channel open.The closure that the present invention passes through air bag
Mode is milder, it is not easy to injure child during closure.
The data of acquisition are transmitted to control by entrance count device, the first counter, the second counter and outlet counter
Device, controller control the working condition of entrance blower, the first blower and the second blower；The control method of controller are as follows:
S1, all counters of acquisition obtain the data about total number of persons；
The difference for calculating entrance count device and outlet counter obtains total number of persons N in tunnel of creeping；
The difference for calculating entrance count device and the first counter obtains total number of persons N1 in tunnel portal section；
The difference for calculating the first counter and the second counter obtains total number of persons N2 in tunnel interlude；
The difference for calculating the second counter and outlet counter obtains total number of persons N3 in tunnel outlet section；
Whether the number that S2, judgement are creeped in each section of tunnel is more than upper limit value；
Judge whether total number of persons N is greater than total upper limit value M；
Judge whether total number of persons N1 is greater than the first upper limit value M 1 in tunnel portal section；
Judge whether total number of persons N2 is greater than the second upper limit value M 2 in tunnel interlude；
Judge whether total number of persons N3 is greater than third upper limit value M 3 in tunnel outlet section；
S3, the working condition for controlling blower respectively by controller according to judging result；
When total number of persons N is greater than upper limit value M, the work of entrance blower makes entrance air bag expansion closing tunnel portal section entrance；
When total number of persons N1 is greater than the first upper limit value M 1 in tunnel portal section, the work of entrance blower makes entrance air bag expansion envelope
Close tunnel portal section entrance；And record continuous overcrowding duration t1；
When total number of persons N2 is greater than the second upper limit value M 2 in tunnel interlude, the work of the first blower makes the first air bag expansion envelope
Close tunnel interlude entrance；And record continuous overcrowding duration t2；
When total number of persons N3 is greater than third upper limit value M 3 in tunnel outlet section, the work of the second blower makes the second air bag expansion envelope
Close tunnel outlet section entrance；And record continuous overcrowding duration t3；
The present invention it is preferred M1/M2/M3's and be less than M；N1/N2/N3's and be less than N.
The motor of blower can be adjustable frequency motor, be also possible to configured with frequency converter；It enables the controller to pass through
Control revolving speed and the closing of blower.Counter of the invention can be any one sensor that can be counted, and be able to detect
The personnel amount creeped in tunnel internal or a certain section of tunnel of creeping to entrance.The present invention by counter obtain total number of persons with
And after the number in each section, it can recognize that the personnel amount in tunnel or a certain section of creeping is by the judgement of controller
It is no overcrowding, after finding overcrowding situation, i.e., by controlling corresponding blower work, is blocked using air bag, avoid more people
Member enters in overcrowding section, so as to avoid occurring crowded or tread event in sunlight tunnel.
Shaking pad 12 is equipped under cushion 11, the vibration motor of shaking pad configuration is controlled by the controller；Shaking pad includes setting
Set tunnel portal section entrance shaking pad, be laid on the first shaking pad in tunnel interlude, be laid on tunnel outlet section
Second shaking pad；
Controller controls the working condition of shaking pad in the following manner:
S4, tunnel portal section is obtained respectively, continuous overcrowding duration in tunnel interlude and each section of tunnel outlet section；
S5, judge whether the continuous overcrowding duration of tunnel portal section, tunnel interlude and tunnel outlet section is greater than respectively
The threshold value of respective section；
S6, when tunnel portal section, tunnel interlude and tunnel outlet section continuous overcrowding duration be greater than respective section shake
When dynamic threshold value, start the vibration motor of corresponding segment with frequency f1 vibration；When tunnel portal section, tunnel interlude and tunnel exit
When the reinforcing that the continuous overcrowding duration of section is greater than respective section shakes threshold value, start the vibration motor of corresponding segment with frequency f2 vibration；
Frequency f2 is greater than frequency f1.
It creeps in tunnel after certain section of overcrowding situation of discovery, controller can obtain its signal for being in overcrowding state, and from
Timing is carried out after being determined as overcrowding state；When being again introduced into non-overcrowding state, i.e. timing terminates.In this timing course, if certain
Time in one in overcrowding state is longer, i.e., when continuously overcrowding duration is longer, illustrates that child stops in this section in the region
Before staying not.Therefore it is reminded by opening vibration, for children, shaking pad is conducive to that it is promoted to climb outward
Row.The present invention controls the vibration frequency of vibration motor by judging different overcrowding durations, super in different sections by judging
Member's duration is reminded respectively；So that the intelligence degree in entire sunlight tunnel is higher, it is more advantageous to the training of creeping of children.
It creeps the hand controller that is internally provided in tunnel, knob device is conducive to the handle that children have crawl in crawling process.
Hand controller includes outer barrel 16 and inner cylinder 17, and outer barrel can be mounted on by embedded interference fit and be creeped in tunnel
Wall.
Outer barrel includes lubricating cavity 18 and main cavity 19；Be provided in lubricating cavity spring, with oil lubricating pad 20 and
Containing punctulate thin plate 21.The first positive stop strip and the second positive stop strip are provided in main cavity, thin plate is limited in the first positive stop strip
Outside.
Inner cylinder be arranged in main cavity, inner cylinder be provided with the first positive stop strip 22 cooperation first sliding groove 24 and with
The second sliding slot 25 of second positive stop strip 23 cooperation；Second sliding slot and the second positive stop strip, which cooperate, stretches out main cavity for limiting inner cylinder
Maximum length.The inside of inner cylinder has secondary cavity, is equipped with telescoping handle and spring in secondary cavity；The outer end of inner cylinder
It is provided with hand button hole.
When collapsing inner cylinder, first telescoping handle can be compressed in the secondary cavity 26 of inner cylinder, be retracted secondary cavity
During telescoping handle compressed spring.Inner cylinder is pushed into outer barrel after telescoping handle 27 is entirely retracted to.Inner cylinder
Second sliding slot and the second positive stop strip also function to the effect of sliding rail and sliding slot cooperation, inner cylinder after constantly entering main cavity will with it is thin
Plate contacts and squeezes it and is moved to the outside, and thin plate will squeeze lubricating pad in moving process so that the lubricating oil of lubricating pad from
It is overflowed in pore and is coated in inner cylinder outer wall, so that inner cylinder is lubricated.External force is removed after the completion of lubrication, is allowed outside inner cylinder
It moves.Thin plate will be limited in lubricating cavity under the blocking of the first positive stop strip at this time, and inner cylinder makes in continuous moving process
Lubricating oil is covered with outer wall.Since the length of outer barrel can be long with inner cylinder, inner cylinder is allowed to be disposed entirely within main cavity
It is interior, inner cylinder is pulled out by hand button hole 28 when needing to exit.Will telescoping handle be popped up after moving outside inner cylinder simultaneously.
Therefore, this knob device can allow telescopic rod to store when not in use, reduce corner angle and avoid the occurrence of injury, and have certainly
Lubricating action.
In an optimal enforcement example of the invention, through-hole 13, entrance air bag, the first gas are provided on the side wall in tunnel of creeping
The gas-guide tube of capsule and the second air bag passes through corresponding through-hole and connect respectively with entrance blower, the first blower and the second blower.
In an optimal enforcement example of the invention, the top in tunnel of creeping is provided with blower 14, and the inside in tunnel of creeping is dark
It is equipped with air hose 15, the air holes being distributed on air hose is communicated with the inside in tunnel of creeping.
In an optimal enforcement example of the invention, it is provided with directive slide track in secondary cavity, is provided with correspondence on telescoping handle
Handle runner.Wear-resistant pad is provided on the outer wall of outer barrel.
Although being described in detail in conjunction with attached drawing to a specific embodiment of the invention, should not be construed as special to this
The restriction of the protection scope of benefit.In range described by claims, those skilled in the art are without creative work
The various modifications and deformation that can make still belong to the protection scope of this patent.
Claims (8)
1. a kind of early education sports equipment sunlight tunnel, it is characterised in that: including tunnel of creeping, the tunnel of creeping includes that tunnel enters
Mouth section, tunnel interlude and tunnel outlet section；The bottom in the tunnel of creeping is equipped with cushion, offers on side wall ventilative
Window；
The inlet of the tunnel portal section is provided with entrance air bag and entrance count device, the inlet setting of tunnel interlude
There are the first air bag and the first counter, the exit of tunnel interlude is provided with the second air bag and the second counter, described
The exit of tunnel outlet section is provided with outlet counter；
The entrance disposition of gasbag has entrance blower, and the first disposition of gasbag has the first blower, and the second disposition of gasbag has the second blower；
The data of acquisition are transmitted to control by the entrance count device, the first counter, the second counter and outlet counter
Device, the working condition of the controller control entrance blower, the first blower and the second blower；The control method of the controller
Are as follows:
S1, all counters of acquisition obtain the data about total number of persons；
The difference for calculating entrance count device and outlet counter obtains total number of persons N in tunnel of creeping；
The difference for calculating entrance count device and the first counter obtains total number of persons N1 in tunnel portal section；
The difference for calculating the first counter and the second counter obtains total number of persons N2 in tunnel interlude；
The difference for calculating the second counter and outlet counter obtains total number of persons N3 in tunnel outlet section；
Whether the number that S2, judgement are creeped in each section of tunnel is more than upper limit value；
Judge whether total number of persons N is greater than total upper limit value M；
Judge whether total number of persons N1 is greater than the first upper limit value M 1 in tunnel portal section；
Judge whether total number of persons N2 is greater than the second upper limit value M 2 in tunnel interlude；
Judge whether total number of persons N3 is greater than third upper limit value M 3 in tunnel outlet section；
S3, the working condition for controlling blower respectively by controller according to judging result；
When total number of persons N is greater than upper limit value M, the work of entrance blower makes entrance air bag expansion closing tunnel portal section entrance；
When total number of persons N1 is greater than the first upper limit value M 1 in tunnel portal section, the work of entrance blower makes entrance air bag expansion closing tunnel
Road entrance entrance；And record continuous overcrowding duration t1；
When total number of persons N2 is greater than the second upper limit value M 2 in tunnel interlude, the work of the first blower makes the first air bag expansion closing tunnel
Road interlude entrance；And record continuous overcrowding duration t2；
When total number of persons N3 is greater than third upper limit value M 3 in tunnel outlet section, the work of the second blower makes the second air bag expansion closing tunnel
Road outlet block inlet；And record continuous overcrowding duration t3；
Shaking pad is equipped under the cushion, the vibration motor of the shaking pad configuration is controlled by the controller；The shaking pad packet
The entrance shaking pad that tunnel portal section is set, the first shaking pad for being laid on tunnel interlude are included, tunnel outlet section is laid on
The second shaking pad；
The controller controls the working condition of shaking pad in the following manner:
S4, tunnel portal section is obtained respectively, continuous overcrowding duration in tunnel interlude and each section of tunnel outlet section；
S5, judge whether the continuous overcrowding duration of tunnel portal section, tunnel interlude and tunnel outlet section is greater than respectively respectively
The threshold value of section；
S6, when tunnel portal section, tunnel interlude and tunnel outlet section continuous overcrowding duration be greater than respective section vibration threshold
When value, start the vibration motor of corresponding segment with frequency f1 vibration；When tunnel portal section, tunnel interlude and tunnel outlet section
When the reinforcing that continuous overcrowding duration is greater than respective section shakes threshold value, start the vibration motor of corresponding segment with frequency f2 vibration；It is described
Frequency f2 is greater than frequency f1；
The tunnel of creeping is internally provided with hand controller；The hand controller includes outer barrel and inner cylinder；
The outer barrel includes lubricating cavity and main cavity；It is provided with spring, the lubricating pad with oil in the lubricating cavity and contains
Punctulate thin plate；The first positive stop strip and the second positive stop strip are provided in the main cavity, the thin plate is limited in the first limit
On the outside of the item of position；
The inner cylinder is arranged in main cavity, and inner cylinder is provided with the first sliding groove of the first positive stop strip cooperation and with second
The second sliding slot of positive stop strip cooperation；The second sliding slot and the second positive stop strip, which cooperate, stretches out main cavity most for limiting inner cylinder
Long length；
The inside of the inner cylinder has secondary cavity, is equipped with telescoping handle and spring in secondary cavity；Outside the inner cylinder
End is provided with hand button hole.
2. early education sports equipment sunlight tunnel as described in claim 1, it is characterised in that: the tunnel of creeping is by soft polychlorostyrene
Vinyl material is made.
3. early education sports equipment sunlight tunnel as described in claim 1, it is characterised in that: the tunnel of creeping is cylindrical.
4. early education sports equipment sunlight tunnel as described in claim 1, it is characterised in that: it is described M1/M2/M3's and be less than M；
It is described N1/N2/N3's and be less than N.
5. early education sports equipment sunlight tunnel as described in claim 1, it is characterised in that: set on the side wall in the tunnel of creeping
Be equipped with through-hole, the gas-guide tube of the entrance air bag, the first air bag and the second air bag pass through corresponding through-hole respectively with enter one's intention as revealed in what one says
Machine, the first blower and the connection of the second blower.
6. early education sports equipment sunlight tunnel as described in claim 1, it is characterised in that: the top in the tunnel of creeping is arranged
There is blower, the inside in tunnel of creeping secretly is equipped with air hose, and the air holes being distributed on the air hose is communicated with the inside in tunnel of creeping.
7. early education sports equipment sunlight tunnel as described in claim 1, it is characterised in that: be provided with guiding in the pair cavity
Sliding rail is provided with corresponding handle runner on telescoping handle.
8. early education sports equipment sunlight tunnel as described in claim 1, it is characterised in that: be arranged on the outer wall of the outer barrel
There is wear-resistant pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710248542.4A CN106964167B (en) | 2017-04-17 | 2017-04-17 | A kind of early education sports equipment sunlight tunnel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710248542.4A CN106964167B (en) | 2017-04-17 | 2017-04-17 | A kind of early education sports equipment sunlight tunnel |
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| Publication Number | Publication Date |
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| CN106964167A CN106964167A (en) | 2017-07-21 |
| CN106964167B true CN106964167B (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710248542.4A Expired - Fee Related CN106964167B (en) | 2017-04-17 | 2017-04-17 | A kind of early education sports equipment sunlight tunnel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108970029B (en) * | 2018-09-10 | 2019-09-17 | 河海大学 | Infant creeping functional training auxiliary device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101088582A (en) * | 2006-06-14 | 2007-12-19 | 解立新 | Closed gallery type sports system |
| CN104107531A (en) * | 2014-06-17 | 2014-10-22 | 国家康复辅具研究中心 | Infant crawl autonomic movement induction training device |
| CN206027096U (en) * | 2016-08-30 | 2017-03-22 | 浙江益群游乐设备有限公司 | Tunnel toy children that crawl get into cave |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100868982B1 (en) * | 2007-05-07 | 2008-11-17 | 박영복 | A Whole Body Exercise Device Of Creeping Posture |
-
2017
- 2017-04-17 CN CN201710248542.4A patent/CN106964167B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101088582A (en) * | 2006-06-14 | 2007-12-19 | 解立新 | Closed gallery type sports system |
| CN104107531A (en) * | 2014-06-17 | 2014-10-22 | 国家康复辅具研究中心 | Infant crawl autonomic movement induction training device |
| CN206027096U (en) * | 2016-08-30 | 2017-03-22 | 浙江益群游乐设备有限公司 | Tunnel toy children that crawl get into cave |
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| CN106964167A (en) | 2017-07-21 |
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