CN108970029A

CN108970029A - Infant creeping functional training auxiliary device

Info

Publication number: CN108970029A
Application number: CN201811053061.9A
Authority: CN
Inventors: 吕涛; 薛天瑞
Original assignee: Hohai University HHU
Current assignee: Hohai University HHU
Priority date: 2018-09-10
Filing date: 2018-09-10
Publication date: 2018-12-11
Anticipated expiration: 2038-09-10
Also published as: CN108970029B

Abstract

The invention discloses a kind of infant creeping functional training auxiliary devices; include: cylinder of creeping, be hollow cylinder, the first opening and the second opening are respectively set in cylinder both ends; cylinder side wall includes the hollow structure of internal layer and outer layer, and neonychium is arranged on the inner wall of internal layer；Sliding rail is circuit orbit, and circuit orbit includes the first track and the second track being arranged respectively around the edge of the first opening and the second opening, and the second sliding block set on the first sliding block and the second track set on the first track is connected by elastic string；Protective clothing, for the support construction of support infant's upper body, protective clothing is removably connected to elastic string；The lower section for cylinder of creeping is arranged in first groove, and cylinder of creeping rotatably is connected in the first groove；Rotatable connection pedestal below first groove.Present invention setting creeps cylinder for infant creeping, and has protective clothing to rotate with cylinder of creeping and provide protection, moreover it is possible to by pushing cylinder of creeping to interact around base rotation with child, increase the enjoyment that child creeps.

Description

Infant creeping functional training auxiliary device

Technical field

It creeps the technical field of utensil the present invention relates to auxiliary, in particular to a kind of infant creeping functional training assists Device.

Background technique

Infant was to start study to creep at seven or eight months, and in some slot meshes, this crawling phase is not essential, and Once and child association creeps, and closer must pay close attention to the behavior of child, knock to prevent child and hit or touch Unsafe thing, therefore, it is unimportant that some parents think that child can or can not creep；But for scientific angle, seven or eight Infant's study in a month is creeped, and is very beneficial for the development of child's bone, muscle and body harmony, is also beneficial to nerveous system The development of system, and in auxiliary devices such as Crawl mat, the training aids for thering is auxiliary child to creep at present, it can be by these auxiliary devices Study is creeped, but Crawl mat is laid immediately on ground, on four sides without protection mechanism, even if be arranged some sound equipment mechanisms or Picture facility is not avoided that child climbs out of outside pad, unhygienic dangerous yet；Other auxiliary device is arranged to one and creeps Channel, one end of the channel can also adjust height, and the safeguard structure of this mechanism setting two sides is reinforced safety precaution, can also be adjusted Sloping state is creeped ability to reinforce taking exercise child, but the sense of direction of child is at this moment also good unlike adult, to just Learn to creep or just learn the child to creep unavoidably not climb or overturn directly to fall down, it is possible to knock body portion Position, for an infant, parent is his security umbrella, even if parent station is at one end after child is collided with Toy guidance child is held to creep, child still may generate fear to this crawling device, and if parent can be by Crawling device itself is interacted with child's, may will increase the self-confidence of child, is conducive to child and is gone to school again in crawling device Habit is creeped；In addition, this Crawl mat and crawlway are typically all fixed structure, and infant can be more for the thing that can be moved It is interested.In response to this, a kind of foundation for the crawling device that can guarantee child safety and parent can be made to interact with child, Will solution to realistic problem it is highly beneficial.

Summary of the invention

It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.

It is a still further object of the present invention to provide a kind of infant creeping functional training auxiliary device, protective clothing is strapped in Infant's upper body guarantees infant's safety as the sliding rail of setting can be rotated constantly, and drive of creeping creeps cylinder not Disconnected rotation, increases the interest of creeping of infant.

In order to realize these purposes and other advantages according to the present invention, a kind of trained auxiliary of infant creeping is provided Device, comprising:

It creeps cylinder, is hollow cylinder, the first opening and the second opening, the cylinder side is respectively set in the cylinder both ends Wall includes internal layer and outer layer, is hollow closed structure between the internal layer and the outer layer, is arranged on the inner wall of the internal layer and protects Protection pad；

Sliding rail is circuit orbit, the circuit orbit include the first track and the second track, first orbit ring around The edge setting of first opening, is arranged the first sliding block being adapted to first track on first track, and described the One sliding block is slidably connected on first track；Second orbit ring is arranged around the edge of second opening, institute The second sliding block that setting is adapted to second sliding rail on the second sliding rail is stated, second sliding block is slidably connected in described On two sliding rails, elastic string is set, described elastic string one end is fixed on second sliding block, the elasticity on second sliding block The rope other end is fixed on first sliding block；

Protective clothing, for the support construction of support infant's upper body, the support construction is to be prepared using flexible material It is suitble to the integrated clothes structure of infant's wearing；The protective clothing is removably connected to the elastic string；

The lower section of the cylinder of creeping is arranged in first groove, and it is recessed that the cylinder of creeping rotatably is connected in described first In slot；Pedestal is set below first groove, and the pedestal is rotatably connect with first groove.

Preferably, strip light band is arranged in the inner wall surrounding periphery of the outer layer, and the strip light band corresponds to the internal layer Outer wall position setting pattern or suspension toy, the internal layer is set as transparence；It is arranged on the outer wall of the outer layer Flexible solar battery, the flexible solar battery and the strip light band connection.

Preferably, the neonychium is set as at least two layers of transparent cotton layer, uniformly opens up on the cotton layer more A first through hole, the first through hole, which corresponds to, opens up the second through-hole on the internal layer；Setting at least one in the middle part of the outer layer inner wall A fan, the fan are separately connected the flexible solar battery and switch, and the switch is arranged on first groove.

Preferably, the support construction includes front face, rear plate face, shoulder belt, waistband and rump strap, the front face top Two parallel shoulder belts of end setting, two described shoulder belt one end are separately fixed on the front face, two shoulder belts it is another One end passes through velcro and rear plate face one end bonding；The waistband is arranged in front face two sides middle and lower part, the waist Band one end is fixed on the front face, and the waistband other end is binded by velcro and the back plate side；The stern Band setting is oppositely arranged in the shoulder belt, and described rump strap one end is fixed on the front face center bottom, the rump strap other end Pass through velcro and the rear plate face bonding.

Preferably, first groove is arc groove, and multiple be parallel to each other is opened up on the side wall of the cylinder of creeping Third groove, the third groove is arranged in the corresponding position of annular second groove, second groove and the arc groove Multiple limit balls are arranged in interior interval, and the limit ball part is embedded in the third groove, described in the limit ball protrudes Third groove is partially submerged into second groove, so that the limit ball is connected to second groove and the third is recessed Between slot；

In addition, gap is arranged as 1-1.5cm in described creep between cylinder and the arc groove.

Preferably, the arc groove corresponds to first opening and shield is respectively set in the side of second opening Column, the guardrail are slidably connect with the arc groove；The vertical height of the guardrail is no more than first opening or institute State the half of the vertical height of the second opening.

Preferably, the guardrail includes horizontal connecting band, vertical connecting band, arc frame and fixed block, the arc groove pair Answering the side of first opening and second opening is respectively curved opening, and the curved opening both ends are respectively set described Fixed block, by the horizontal connection band connection between the fixed block transverse direction, it is more that the horizontal connecting band is spaced setting straight down Connecting band is indulged described in root, the vertical connecting band first end is fixed in the horizontal connecting band, the vertical connecting band second end setting The arc frame to match with the curved opening size, the vertical connecting band second end are fixed on the arc frame, institute State the edge that arc frame is fixed on the curved opening；One of them described fixed block is fixed on the one of the curved opening Pulley is arranged in end, another described lower end of fixing block, and the pulley corresponds to the setting of the position on arc groove arc track, The pulley is slidably embedded in the arc track；

Wherein, the horizontal connecting band, vertical connecting band and arc frame are prepared by rubber material respectively.

Preferably, the concrete mode that the protective clothing is connect with the elastic string are as follows: setting the in the middle part of the elastic string One lantern ring, first lantern ring are helicoidal structure, and the back plate Middle face of the protective clothing is arranged the second lantern ring, described second set Ring is annulus, and the annulus is inserted in first lantern ring by the end of first lantern ring.

Preferably, the concrete mode that the pedestal is rotatably connect with first groove are as follows: first groove Lower section rotation axis is set, the rotation axis first end is fixed on the bottom surface of first groove, the rotation axis second end Bearing is set, and the rotation axis second end is fixed on the inner ring of the bearing, and the bearing corresponds to the position setting of the pedestal 4th groove, the bearing are fixed in the 4th groove.

The present invention is include at least the following beneficial effects:

Infant can be placed on by cylinder of creeping and be creeped on an internal layer inner wall by the present invention, and be tied up child with protective clothing It is tied to child's upper body, with the active force generated when child creeps, the cylinder of creeping being rotatably coupled on the first groove can be made It starts turning, often make a movement cylinder of creeping of child can rotate, the curiosity that child can be caused to creep, and due to protecting Padded equipment can on sliding rail the first sliding block and the second sliding block slided, can be fixed in a certain range by child, prevent Child climbs to outside since sense of direction is bad and goes, the safety for being conducive to the harmony for tempering child and ensureing child；First groove It is rotatably connect with pedestal, parent can be by being applied to the first groove active force, and the cylinder related first that can to creep is recessed Slot is integrally rotated, and is interacted with being formed with child, and the enjoyment that child creeps is increased；The structure of cylinder itself of creeping is exactly an arc Shape face can make child generate constantly forward consciousness, can enhance the intensity of creeping exercise, be conducive to the hair of bone and muscle Exhibition；In addition, the neonychium being arranged on an internal layer of creeping can also prevent child from fraying when creeping with a contact site of creeping.This Shen The cylinder of creeping that please be arranged provides auxiliary device for infant creeping, by can surround sliding rail rotation protective clothing to infant at any time It is protected, the power that infant creeping generates can make to creep cylinder rotation to increase the curiosity of infant creeping, and parent Related first groove of cylinder that can will creep rotates, and is interacted with being formed with child, the enjoyment that enhancing child creeps.

Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this The research and practice of invention and be understood by the person skilled in the art.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of infant creeping functional training auxiliary device of the present invention；

Fig. 2 is the structural schematic diagram of cylinder of the present invention of creeping；

Fig. 3 is the structural schematic diagram of the first groove of the present invention；

Fig. 4 is the structural schematic diagram of protective clothing of the present invention.

Specific embodiment

Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text Word can be implemented accordingly.

It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more The presence or addition of a other elements or combinations thereof.

As shown in Figure 1, the present invention provides a kind of infant creeping functional training auxiliary device, comprising:

It creeps cylinder 100, is hollow cylinder, the first opening 107 and the second opening is respectively set in the cylinder both ends, described Cylinder side wall includes internal layer 102 and outer layer 101, is hollow closed structure between the internal layer 102 and the outer layer 101, described Neonychium is set on the inner wall of internal layer 102；

Sliding rail is circuit orbit, the circuit orbit include the first track and the second track, first orbit ring around The edge of first opening 107 is arranged, and the first sliding block being adapted to first track is arranged on first track, described First sliding block is slidably connected on first track；Second orbit ring is arranged around the edge of second opening, The second sliding block being adapted to second sliding rail is set on second sliding rail, and second sliding block is slidably connected in described On second sliding rail, elastic string is set, described elastic string one end is fixed on second sliding block, the bullet on second sliding block The property rope other end is fixed on first sliding block；

First groove 103, is arranged in the lower section of the cylinder 100 of creeping, and the cylinder 100 of creeping rotatably is connected in institute It states in the first groove 103；Pedestal 104 is set below first groove 103, and the pedestal 104 can with first groove 103 The connection of rotation.

In the above scheme, cylinder 100 of creeping is arranged to hollow cylinder, to provide the space creeped for infant, by baby children Youngster, which is placed on, to creep in cylinder 100, and protective clothing is worn by infant, and connect with elastic string, so that protective clothing is sliding first It is rotated under the drive of block and the second sliding block along sliding rail, to protect at any time to infant in crawling process, prevents direction The infant for feeling bad climbs out of cylinder 100 of creeping in crawling process, and the presence of protective clothing and elastic string is also possible that baby Child's crawling exercises is fixed in a certain range, is conducive to temper child's sense of direction and body harmony；Parent is in the minds of child Safety guarantee, can also to the first groove 103 apply active force so that 100 103 turns of related first groove of cylinder of creeping It is dynamic, it is interacted with being formed with child, the enjoyment creeped can be increased and temper the courage of child；In addition, creeping on 100 internal layer 102 of cylinder The neonychium of setting can also prevent child from fraying when creeping with 100 contact site of cylinder of creeping；Wherein, protective clothing flexible material can With using pure cotton, nylon and terylene etc. any one or more.The setting of the infant creeping auxiliary device of the application, not only Crawling device is only provided, cylinder 100 body structures composition of creeping is creeped inclined-plane, can be tempered child and be creeped ability, be also provided with and creep Ensure the protective device of child safety at any time in the process, and the rotation of cylinder 100 of creeping can be driven by child's displacement, increases The curiosity that child creeps and the harmony that can be taken exercises, parent can will also creep 100 103 turns of related first groove of cylinder It is dynamic, it is interacted with being formed with child, the enjoyment that enhancing child creeps.

In one preferred embodiment, strip light band is arranged in the inner wall surrounding periphery of the outer layer 101, and the strip light band is corresponding The outer wall position setting pattern or suspension toy, the internal layer 102 of the internal layer 102 are set as transparence；It is described outer Flexible solar battery 106, the flexible solar battery 106 and the strip light band connection are set on the outer wall of layer 101.

In the above scheme, flexible solar battery 106 is set on the outer wall of outer layer 101, can be powered for strip light band, with Make to creep when evening in cylinder 100 and there is lighting installation, and strip light band is arranged on the inner wall of outer layer 101, centre is across interior Layer 102, in this way setting will not also make light source directly stimulate infant's eyes；Strip light band can provide light source at night, specific real It is existing are as follows: flexible solar battery 106 connects small battery, small battery connecting lamp strip and switch, small battery setting On the inner wall of outer layer 101, switch be arranged on the first groove 103, small battery can also be with to the power supply of strip light band Storage electricity rationally utilizes power supply by the opening and closing of switch control strip light band；Light bar, which corresponds to, is arranged figure on the outer wall of internal layer 102 Case or suspension toy, internal layer 102 are set as transparence, this can be induced child to creep forward, be passed through with attracting babies sight The attraction of pattern or toy can make child increase the interest creeped,

In one preferred embodiment, the neonychium is set as at least two layers of transparent cotton layer, on the cotton layer uniformly Multiple first through hole are opened up, the first through hole corresponds to and opens up the second through-hole on the internal layer 102；In 101 inner wall of outer layer At least one fan is arranged in portion, and the fan is separately connected the flexible solar battery 106 and switch, and the switch setting exists On first groove 103.

In the above scheme, neonychium is arranged to cotton layer, is beneficial to prevent child when creeping and directly contacts cylinder of creeping 100, the time has grown abraded skin；It is opened up on cotton layer and opens up the second through-hole, preferably the second through-hole on first through hole and internal layer 102 Diameter be less than first through hole diameter, prevent infant from directly scratching first through hole with hand, be unfavorable for the long-time service of neonychium, And by the fan of setting, outside can also be blown to by the second through-hole for opening fan when summer or heat, and And by a part of wind can also be stopped because diameter becomes smaller when first through hole, avoids passing through multiple through-holes and wind is directly rung into baby children Youngster contacts the position for cylinder 100 of creeping, and prevents from suffering from cold.

As shown in figure 4, in a preferred embodiment, the support construction include front face 114, rear plate face 115, shoulder belt 116, Waistband 117 and rump strap 118, two parallel shoulder belts 116 of 114 top of the front face setting, two described 116 one end of shoulder belt It is separately fixed on the front face 114, the other end of two shoulder belts 116 passes through velcro and the rear plate face 115 1 End bonding；The waistband 117 is arranged in the 114 two sides middle and lower part of front face, and described 117 one end of waistband is fixed on the foreboard On face 114,117 other end of waistband passes through velcro and rear 115 side of the plate face bonding；The setting of rump strap 118 exists The shoulder belt 116 is oppositely arranged, and described 118 one end of rump strap is fixed on 114 center bottom of front face, and the rump strap 118 is another It is binded by velcro and the rear plate face 115 one end.

In the above scheme, the one side that support construction is contacted with infant preferentially uses pure cotton, with infant's skin more It is affine；Waistband 117 is fixedly installed respectively, pushes up for two parallel shoulder belts 116 of 114 top of front face fixed setting, two sides middle and lower part Rump strap 118 is fixedly installed in end middle part, and shoulder belt 116, waistband 117 and rump strap 118 pass through 115 phase of velcro and rear plate face respectively Bonding；The shoulder of corresponding infant is fixed by shoulder belt 116, the waist of corresponding infant is fixed waistband 117, Two legs of infant are spaced in 118 two sides of rump strap with fixation, integrally similar to integrated clothes structure, velcro after wearing by rump strap 118 Setting is easy to disassemble and adjusting elasticity, protected with preferably holding infant's upper body.

As shown in Fig. 2, first groove 103 is arc groove, the side of the cylinder 100 of creeping in a preferred embodiment Multiple the second grooves of annular 108 being parallel to each other, the corresponding position of second groove 108 and the arc groove are opened up on wall Multiple limit balls, the limit ball part insertion is arranged in place's setting third groove 109, the interior interval of the third groove 109 The third groove 109, what the limit ball protruded the third groove 109 is partially submerged into second groove 108, so that The limit ball is connected between second groove 108 and the third groove 109；

In addition, gap is arranged as 1-1.5cm in described creep between cylinder 100 and the arc groove.

In the above scheme, the first groove 103 is arranged to arc groove, makes to climb mutually to agree with the structure for cylinder 100 of creeping Row cylinder 100 is partially submerged into groove, opens up multiple the second grooves of annular 108 being parallel to each other on the side wall for cylinder 100 of creeping, and second Third groove 109 is arranged in the corresponding position of groove 108 and arc groove, to provide space and the limitation of rotation for limit ball In a certain range, wherein the second groove 108 and third groove 109 can according to the structure setting camber structure of limit ball, To be more bonded with limit ball；Being provided with for limit ball is conducive to the rotation of cylinder 100 of creeping, and creep cylinder 100 and arc it is recessed Gap is set between slot, and 100 outer layer 101 of cylinder that on the one hand can avoid creeping rubs back and forth in arc groove, on the other hand also Conducive to the flexible solar battery 106 being arranged on protection outside.

In one preferred embodiment, the arc groove corresponds to the side point of first opening 107 and second opening Not She Zhi guardrail, the guardrail slidably connect with the arc groove；The vertical height of the guardrail is not more than described first The half of the 107 or described second vertical height of opening of opening.

In the above scheme, guardrail is arranged in the side of corresponding first opening 107 of arc groove and the second opening, is that auxiliary is protected The device of infant is protected, guardrail slidably connect with arc groove, creeps in cylinder 100 of creeping in infant or parent is temporary When not when creeping 100 front of cylinder, guardrail can be risen, prevent the stiff elastic string dropped on protective clothing, avoid baby young Youngster climbs outward；The setting of guardrail height can mutually see between parent and infant, individual to avoid child It creeps the fear of the inside of cylinder 100；Certainly, there is parent that can not have to guardrail when front is nursed.

As shown in figure 3, the guardrail includes horizontal connecting band 111, vertical connecting band 112, arc frame in a preferred embodiment 113 and fixed block, it is respectively curved opening that the arc groove, which corresponds to first opening 107 and the side of second opening, 110, the fixed block is respectively set in 110 both ends of curved opening, passes through the horizontal connecting band between the fixed block transverse direction 111 connections, the horizontal connecting band 111 be spaced straight down is arranged the more vertical connecting bands 112, the vertical connecting band 112 the One end is fixed in the horizontal connecting band 111, vertical 112 second end of the connecting band setting and the 110 size phase of curved opening The matched arc frame 113, vertical 112 second end of connecting band are fixed on the arc frame 113, the arc frame 113 It is fixed on the edge of the curved opening 110；One of them described fixed block is fixed on the one of the curved opening 110 Pulley is arranged in end, another described lower end of fixing block, and the pulley corresponds to the setting of the position on arc groove arc track, The pulley is slidably embedded in the arc track；

Wherein, the horizontal connecting band 111, vertical connecting band 112 and arc frame 113 are prepared by rubber material respectively.

In the above scheme, guardrail is made of horizontal connecting band 111, vertical connecting band 112, arc frame 113 and fixed block One guard bar structure with arcwall face, to be adapted to curved opening 110 and be constituted the interception structure with protective effect.Horizontal company Tape splicing 111, vertical connecting band 112 and arc frame 113 are prepared by rubber material respectively, so that guardrail has elasticity, it is extending Also shrinkable, for fixed block all at 110 both ends of curved opening, horizontal connecting band 111, vertical connecting band 112 and arc frame 113 are in tight Taut state, forms guardrail auxiliary protection infant, when needing to embrace child or someone's nurse does not need guardrail, can pass through cunning Wheel is slided along arc track, and guardrail is received side, easy to operate and convenient and practical.

In one preferred embodiment, concrete mode that the protective clothing is connect with the elastic string are as follows: in the middle part of the elastic string First lantern ring is set, first lantern ring is helicoidal structure, the second lantern ring is set in the middle part of the rear plate face 115 of the protective clothing, Second lantern ring is annulus, and the annulus is inserted in first lantern ring by the end of first lantern ring.

In the above scheme, the first lantern ring of the middle part setting helicoidal structure of elastic string, so that the both ends of the first lantern ring For opening, the second lantern ring is set in the middle part of the postnotum of protective clothing, and the second lantern ring can be inserted in first by the end of the first lantern ring In lantern ring, elastic string is connected with protective clothing, protective clothing can also be passed through into the first lantern ring and second set when not in use Ring connects, and protective clothing is removed.

In one preferred embodiment, concrete mode that the pedestal 104 is rotatably connect with first groove 103 are as follows: Rotation axis 105 is arranged in the lower section of first groove 103, and 105 first end of rotation axis is fixed on first groove 103 On bottom surface, bearing is arranged in 105 second end of rotation axis, and 105 second end of rotation axis is fixed on the inner ring of the bearing, institute The 4th groove of position setting that bearing corresponds to the pedestal 104 is stated, the bearing is fixed in the 4th groove.

In the above scheme, the first groove 103 is connected by rotation axis 105 and bearing and pedestal 104, to pass through rotation axis 105 rotation drives the rotation of the first groove 103, and then realizes related 100 1 pieces of cylinder rotations of creeping, and parent can be by giving the One groove, 103 test ride active force, the rotation and child that cylinder 100 of creeping can be realized interact, and increase the pleasure that child creeps Interest.

Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited In specific details and legend shown and described herein.

Claims

1. a kind of infant creeping functional training auxiliary device, wherein include:

It creeps cylinder, is hollow cylinder, the first opening and the second opening, the cylinder side wall packet is respectively set in the cylinder both ends Containing internal layer and outer layer, it is hollow closed structure between the internal layer and the outer layer, neonychium is set on the inner wall of the internal layer；

Sliding rail is circuit orbit, and the circuit orbit includes the first track and the second track, and first orbit ring is around described The edge of first opening is arranged, and the first sliding block being adapted to first track is arranged on first track, and described first is sliding Block is slidably connected on first track；Second orbit ring is arranged around the edge of second opening, and described the The second sliding block being adapted to second sliding rail is set on two sliding rails, and it is sliding that second sliding block is slidably connected in described second On rail, elastic string is set, described elastic string one end is fixed on second sliding block, and the elastic string is another on second sliding block One end is fixed on first sliding block；

Protective clothing, for the support construction of support infant's upper body, the support construction is suitble to for what is prepared using flexible material The integrated clothes structure of infant's wearing；The protective clothing is removably connected to the elastic string；

First groove, is arranged in the lower section of the cylinder of creeping, and the cylinder of creeping rotatably is connected in first groove； Pedestal is set below first groove, and the pedestal is rotatably connect with first groove.

2. infant creeping functional training auxiliary device as described in claim 1, wherein the inner wall surrounding week of the outer layer Strip light band is arranged in side, and the strip light band corresponds to the outer wall position setting pattern or suspension toy of the internal layer, institute It states internal layer and is set as transparence；Flexible solar battery, the flexible solar battery and institute are set on the outer wall of the outer layer State strip light band connection.

3. infant creeping functional training auxiliary device as described in claim 1, wherein the neonychium is set as at least Two layers of transparent cotton layer uniformly opens up multiple first through hole on the cotton layer, and the first through hole corresponds on the internal layer Open up the second through-hole；At least one fan is set in the middle part of the outer layer inner wall, and the fan is separately connected the flexible solar Battery and switch, the switch are arranged on first groove.

4. infant creeping functional training auxiliary device as described in claim 1, wherein the support construction includes foreboard Face, rear plate face, shoulder belt, waistband and rump strap, two parallel shoulder belts of the front face top setting, two described shoulder belt one end It is separately fixed on the front face, the other end of two shoulder belts passes through velcro and rear plate face one end bonding；Institute It states waistband to be arranged in front face two sides middle and lower part, described waistband one end is fixed on the front face, and the waistband is another It is binded by velcro and the back plate side at end；The rump strap setting is oppositely arranged in the shoulder belt, described rump strap one end It is fixed on the front face center bottom, the rump strap other end passes through velcro and the rear plate face bonding.

5. infant creeping functional training auxiliary device as described in claim 1, wherein first groove is that arc is recessed Slot opens up multiple the second grooves of annular being parallel to each other on the side wall of the cylinder of creeping, and second groove and the arc are recessed Third groove is arranged in the corresponding position of slot, and multiple limit balls, the limit ball portion is arranged in interval in the third groove Point insertion third groove, what the limit ball protruded the third groove is partially submerged into second groove, so that institute Limit ball is stated to be connected between second groove and the third groove；

6. infant creeping functional training auxiliary device as claimed in claim 5, wherein described in the arc groove is corresponding Guardrail is respectively set in the side of first opening and second opening, and the guardrail is slidably connect with the arc groove；Institute The vertical height of guardrail is stated no more than first opening or the half of the vertical height of second opening.

7. infant creeping functional training auxiliary device as claimed in claim 6, wherein the guardrail includes horizontal connection Band, vertical connecting band, arc frame and fixed block, the arc groove correspond to the side point of first opening and second opening Not Wei curved opening, the curved opening both ends are respectively set the fixed block, pass through the cross between the fixed block transverse direction Band connection is connected, the horizontal connecting band is spaced the more vertical connecting bands of setting straight down, and the vertical connecting band first end is solid It is scheduled in the horizontal connecting band, the arc that the vertical connecting band second end setting matches with the curved opening size Frame, the vertical connecting band second end are fixed on the arc frame, and the arc frame is fixed on the edge of the curved opening；Its In a fixed block be fixed on one end of the curved opening, pulley, institute is arranged in another described lower end of fixing block It states the position that pulley corresponds on the arc groove and arc track is set, the pulley is slidably embedded in the arc track；

8. infant creeping functional training auxiliary device as described in claim 1, wherein the protective clothing and the elasticity The concrete mode of rope connection are as follows: the first lantern ring is set in the middle part of the elastic string, and first lantern ring is helicoidal structure, the guarantor The second lantern ring is arranged in the back plate Middle face of padded equipment, and second lantern ring is annulus, and the annulus passes through the end of first lantern ring It is inserted in first lantern ring in portion.

9. infant creeping functional training auxiliary device as described in claim 1, wherein the pedestal and described first recessed Slot rotatably connects, specifically: rotation axis is arranged in the lower section of first groove, and the rotation axis first end is fixed on described On the bottom surface of first groove, bearing is arranged in the rotation axis second end, and the rotation axis second end is fixed on the interior of the bearing The 4th groove is arranged in circle, the position that the bearing corresponds to the pedestal, and the bearing is fixed in the 4th groove.