CN112617512A - Automatic anti-toppling device for baby walker - Google Patents
Automatic anti-toppling device for baby walker Download PDFInfo
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- CN112617512A CN112617512A CN202011408256.8A CN202011408256A CN112617512A CN 112617512 A CN112617512 A CN 112617512A CN 202011408256 A CN202011408256 A CN 202011408256A CN 112617512 A CN112617512 A CN 112617512A
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- shell
- children
- walker
- fixedly connected
- magnetic sheet
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- 238000001514 detection method Methods 0.000 claims abstract description 29
- 238000003860 storage Methods 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 29
- 229910052802 copper Inorganic materials 0.000 claims description 29
- 239000010949 copper Substances 0.000 claims description 29
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 239000012212 insulator Substances 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000008773 effect on children Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/04—Apparatus for helping babies to walk; Baby walkers or strollers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D15/00—Accessories for children's furniture, e.g. safety belts or baby-bottle holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pediatric Medicine (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
Abstract
The invention relates to the technical field of toys, and discloses an automatic anti-toppling device for a baby walker, which comprises a shell, wherein the outer part of the shell is fixedly connected with a button, the outer part of the shell is movably connected with an angle detection assembly, the inner part of the shell is fixedly connected with a motor, and the inner part of the shell is movably connected with a reciprocating screw rod; through angle determine module, including a motor, an end cap, a controller, and a cover plate, reciprocal lead screw, reciprocal groove, reciprocal piece, the connecting rod, a slide rail, withdrawal determine module, stretch out determine module, the slider, the back shaft, the electromagnetic pump, under the interact between the gas storage subassembly, can make and ride the baby walker and take place to empty at children, at angle determine module, can detect out the slope condition of baby walker and the quick back shaft that stretches out that stops children walker to continue to incline by the very first time under the effect of back shaft, the exercise that children can be relieved has both been guaranteed like this, the condition that baby walker itself influenced children and ridden has also been avoided takes place.
Description
Technical Field
The invention relates to the technical field of toys, in particular to an automatic anti-toppling device for a baby walker.
Background
The toy is divided into children's toys, adult according to the object difference of using and plays etc. wherein children's toy is the most common in our life, and children's walker can play fine exercise effect in the aspect of help children's study exercise equilibrium as the toy of practicing the class at children, and children not only can temper children's self physical quality through the walker, also have certain effect in the aspect of training children's self confidence.
The current children walker in-process of children's in-service use exists the not in place condition in the aspect of the child protection, general children fall down easily at the in-process of the walker of riding very much, current safeguard measure is exactly to set up the support that prevents empting at the both ends of children walker, such mode can not be fine prevent children from falling down, on the contrary because the support sets up the both ends at the walker, touch other objects very easily and trip children like this, current children walker does not set up the device of buffering and slows down children's impact to children when inclining simultaneously.
Therefore, in response to these problems, there is a need for an automatic anti-toppling device for a walker for children.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic anti-toppling device for a baby walker, which has the advantages of telescopic automatic toppling prevention and automatic impact force buffering, and solves the problems that the existing protection measures are that anti-toppling brackets are arranged at two ends of the baby walker, so that children cannot be prevented from toppling well, the brackets are arranged at two ends of the baby walker, other objects are extremely easy to touch and trip the children, and meanwhile, the existing baby walker is not provided with a buffering device to relieve the impact of the baby walker on the children when the children lean.
(II) technical scheme
In order to achieve the purposes of telescopic automatic anti-toppling and automatic impact force buffering, the invention provides the following technical scheme: the utility model provides an automatic anti-toppling device for children walker, which comprises an outer shell, the outside fixedly connected with button of shell, the outside swing joint of shell has angle detection subassembly, the inside fixedly connected with motor of shell, the inside swing joint of shell has reciprocal lead screw, reciprocal groove has been seted up on the surface of reciprocal lead screw, the inboard swing joint in reciprocal groove has reciprocal piece, the outside swing joint of reciprocal piece has the connecting rod, the inside fixedly connected with slide rail of shell, the inboard swing joint of slide rail has withdrawal detection component, the inboard swing joint of slide rail has stretch out detection component, the inboard swing joint of slide rail has the slider, the outside fixedly connected with back shaft of slider, the outside fixedly connected with electromagnetic pump of back shaft, the inside swing joint of back shaft has the liftout plate, the inboard swing joint of liftout plate has the buffer block, the inside swing joint of shell has gaseous storage component.
Preferably, the opening has been seted up on the surface of shell, the quantity of button is two, two button symmetric distributions are in the outside of shell, angle detection subassembly mainly comprises seal shell, insulating pendulum rod, U-shaped magnetic sheet, the copper, seal shell fixed connection is in the outside of shell, insulating pendulum rod swing joint is in the inside of seal shell, copper fixed connection is in the outside of insulating pendulum rod, U-shaped magnetic sheet fixed connection is in the inside of seal shell, the quantity of U-shaped magnetic sheet is two, two U-shaped magnetic sheet symmetric distributions are in the inside of seal shell, the copper is corresponding and the specification phase-match with the position of U-shaped magnetic sheet, the position of two U-shaped magnetic sheets is corresponding and the specification phase-match.
Preferably, the motor is fixedly connected with the reciprocating screw rod, the reciprocating groove is connected with the reciprocating block in a sliding mode, two ends of the connecting rod are respectively and movably connected to the outer portion of the reciprocating block and the outer portion of the sliding block, and the sliding rail corresponds to the sliding block in position and is matched with the sliding block in specification.
Preferably, withdrawal detection subassembly is mainly by the cover body, the insulator spindle, spring one, the bar copper, the utmost point magnetic sheet of N, the utmost point magnetic sheet of S constitutes, cover body fixed connection is in the inside of slide rail, insulator spindle swing joint is in the outside of the cover body, the both ends of spring one are fixed connection respectively in the outside of insulator spindle and the inside of the cover body, bar copper fixed connection is in the outside of insulator spindle, the equal fixed connection of the utmost point magnetic sheet of N and the utmost point magnetic sheet of S is in the inside of the cover body, the corresponding and specification phase-match in position of insulator spindle and slider, the corresponding and specification phase-match in position of the utmost point magnetic sheet of N and the utmost point magnetic sheet of S, bar copper and the utmost point magnetic sheet of N, the corresponding and.
Preferably, the extension detection assembly is mainly composed of a protective cover, a collision bar, spring two, the contact is constituteed, safety cover fixed connection is in the outside of slide rail, collision bar swing joint is in the outside of safety cover, contact fixed connection is in the inside of safety cover, the both ends of spring two are fixed connection respectively in the outside of collision bar and the inside of safety cover, the collision bar is corresponding and the specification phase-match with the position of contact, the collision bar is corresponding and the specification phase-match with the position of slider, the back shaft is corresponding and the specification phase-match with the position of passing through the mouth, the jacking board passes through rubber swing joint with the back shaft, the jacking board is corresponding and the specification phase-match with the back shaft position, the inboard fixedly connected with spring three of jacking board, the both ends of spring three are fixed connection respectively in the inboard of jacking board and the outside of buffer block, the jacking board is corresponding and the.
Preferably, the gas storage component mainly comprises a tank body, a touch plate, a movable plate and compressed nitrogen, the tank body is fixedly connected in the shell, the touch plate is fixedly connected in the tank body, the movable plate is movably connected in the tank body, the compressed nitrogen is added in the tank body, the number of the touch plates is two, the two touch plates are corresponding to the positions of the movable plate and are matched with the specifications of the movable plate, and the tank body is movably connected with the electromagnetic pump through a hose.
Preferably, the button, the copper plate, the copper bar, the contact, the touch panel and the external power supply are all electrically connected with the control center, and the motor and the electromagnetic pump are all electrically connected with the external power supply.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic anti-toppling device for a baby walker, which has the following beneficial effects:
1. this an automatic anti-toppling device for children's walker, through angle determine module, including a motor, an end cap, a controller, and a cover plate, reciprocal lead screw, reciprocal groove, reciprocal piece, the connecting rod, a slide rail, withdrawal determine module, stretch out determine module, the slider, the back shaft, the electromagnetic pump, under the interact between the gaseous storage subassembly, can be so that when children ride the walker and take place to empty, at angle determine module, can detect out the slope condition of children's walker and the quick back shaft that stretches out that prevents children's walker continuation slope of the first time under the effect of back shaft, the exercise that children can be relieved has both been guaranteed like this, the condition that the influence children of walker itself was ridden takes place also has been avoided.
2. This an automatic anti-toppling device for children's walker through under the interact between jacking board, the buffer block, can be so that children's walker when inclining, ground is absorbed the digestion by the buffer block fast to the impact force that the collision of this device produced, and the impact force of avoiding the collision production is through the walker effect on children's body, and then probably takes place to the condition that children caused the injury.
Drawings
FIG. 1 is a schematic view of the present invention with a partial cross-sectional view of the inside thereof;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;
FIG. 5 is a schematic view of the structure of FIG. 1 at D in accordance with the present invention;
FIG. 6 is a schematic view of a connection structure of a portion of the structure shown in FIG. 6 according to the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6 at E in accordance with the present invention;
FIG. 8 is a schematic view of the structure of FIG. 6 at F in accordance with the present invention;
FIG. 9 is a schematic view of the structure at G in FIG. 6 according to the present invention.
In the figure: 1. a housing; 2. a button; 3. an angle detection assembly; 4. a motor; 5. a reciprocating screw rod; 6. a reciprocating groove; 7. a reciprocating block; 8. a connecting rod; 9. a slide rail; 10. a retraction detection assembly; 11. an extension detection assembly; 12. a slider; 13. a support shaft; 14. an electromagnetic pump; 15. a jacking plate; 16. a buffer block; 17. a gas storage assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, an automatic anti-toppling device for a baby walker comprises a housing 1, buttons 2 are fixedly connected to the outside of the housing 1, through holes are formed in the surface of the housing 1, the number of the buttons 2 is two, the two buttons 2 are symmetrically distributed on the outside of the housing 1, an angle detection assembly 3 mainly comprises a closed shell, an insulating swing rod, two U-shaped magnetic plates and a copper plate, the closed shell is fixedly connected to the outside of the housing 1, the insulating swing rod is movably connected to the inside of the closed shell, the copper plate is fixedly connected to the outside of the insulating swing rod, the U-shaped magnetic plates are fixedly connected to the inside of the closed shell, the number of the U-shaped magnetic plates is two, the two U-shaped magnetic plates are symmetrically distributed on the inside of the closed shell, the positions of the copper plate and the U-shaped magnetic plates are corresponding and are matched in specification, and the.
The outside swing joint of shell 1 has angle detection subassembly 3, the inside fixedly connected with motor 4 of shell 1, the inside swing joint of shell 1 has reciprocal lead screw 5, reciprocal groove 6 has been seted up on the surface of reciprocal lead screw 5, the inboard swing joint of reciprocal groove 6 has reciprocal piece 7, the outside swing joint of reciprocal piece 7 has connecting rod 8, the inside fixedly connected with slide rail 9 of shell 1, the inboard swing joint of slide rail 9 has withdrawal detection subassembly 10, the inboard swing joint of slide rail 9 stretches out detection subassembly 11, the inboard swing joint of slide rail 9 has slider 12, motor 4 and reciprocal lead screw 5 fixed connection, reciprocal groove 6 and reciprocal piece 7 sliding connection, the both ends of connecting rod 8 swing joint respectively in the outside of reciprocal piece 7 and the outside of slider 12, slide rail 9 is corresponding and the specification phase-match with the position of slider 12, withdrawal detection subassembly 10 mainly by the cover body, The insulator spindle, spring one, the bar copper, the magnetic sheet of the utmost point N, the magnetic sheet of the utmost point S is constituteed, cover body fixed connection is in the inside of slide rail 9, insulator spindle swing joint is in the outside of the cover body, the both ends of spring one are fixed connection respectively in the outside of insulator spindle and the inside of the cover body, bar copper fixed connection is in the outside of insulator spindle, the equal fixed connection of the magnetic sheet of the utmost point N and the magnetic sheet of the utmost point S is in the inside of the cover body, the insulator spindle is corresponding and the specification phase-match with slider 12' S position, the magnetic sheet of the utmost point N is corresponding and the specification phase-match with the position of the magnetic sheet of the utmost point S, the bar copper and.
The outer part of the sliding block 12 is fixedly connected with a supporting shaft 13, the outer part of the supporting shaft 13 is fixedly connected with an electromagnetic pump 14, the inner part of the supporting shaft 13 is movably connected with a jacking plate 15, the inner side of the jacking plate 15 is movably connected with a buffer block 16, the extension detection assembly 11 mainly comprises a protective cover, a collision rod, a spring II and a contact, the protective cover is fixedly connected with the outer part of the sliding rail 9, the collision rod is movably connected with the outer part of the protective cover, the contact is fixedly connected with the inner part of the protective cover, two ends of the spring II are respectively fixedly connected with the outer part of the collision rod and the inner part of the protective cover, the collision rod corresponds to the position of the contact and is matched with the specification, the position of the collision rod and the position of the sliding block 12 are corresponding to the specification of the supporting shaft 13 and is matched with the specification, the jacking, jacking board 15's inboard fixedly connected with spring three, the both ends of spring three are fixed connection respectively in jacking board 15's inboard and buffer block 16's outside, jacking board 15 and buffer block 16's the corresponding and specification phase-match in position, through jacking board 15, under the interact between the buffer block 16, can be so that children walker when slope, the ground is absorbed the digestion by buffer block 16 fast to the impact force that the collision of this device produced, the impact force of avoiding the collision production is through walker effect on children on one's body, and then probably cause the condition of injury to children to take place.
The internal movable connection of shell 1 has gaseous storage assembly 17, gaseous storage assembly 17 mainly comprises a jar body, the touch panel, the fly leaf, compressed nitrogen gas, jar body fixed connection is in the inside of shell 1, touch panel fixed connection is in the inside of jar body, fly leaf swing joint is in the inside of jar body, compressed nitrogen gas adds in the inside of jar body, the quantity of touch panel is two, two touch panels all correspond with the position of fly leaf and specification phase-match, jar body and electromagnetic pump 14 pass through hose swing joint, button 2, the copper, the bar copper, the contact, the touch panel, external power all is connected with the control center electricity, motor 4, electromagnetic pump 14 all is connected with the external power electricity, through angle detection assembly 3, motor 4, reciprocal lead screw 5, reciprocal groove 6, reciprocal piece 7, connecting rod 8, slide rail 9, withdrawal detection assembly 10, stretch out detection assembly 11, slider 12, back shaft 13, Under the interact between electromagnetic pump 14, the gas storage subassembly 17, can be so that when children ride the walker and take place to empty, can detect out the slope condition of children's walker and the quick back shaft 13 that stretches out of the slope condition that stretches out that children's walker continues to incline by the very first time under angle detection subassembly 3, back shaft 13's effect, both guaranteed the exercise that children can be relieved like this, also avoided the walker itself to influence the condition emergence that children ridden.
The device starts to be started, a user presses a button 2, when the baby walker inclines, a shell 1 inclines, an insulating oscillating bar in an angle detection assembly 3 swings under the action of gravity, the insulating oscillating bar swings to drive a copper plate to swing, the copper plate swings until swinging to the inner side of a U-shaped magnetic plate and performs cutting magnetic induction line motion in the U-shaped magnetic plate, induction current is generated inside the copper plate, a control center controls an external power supply to electrify a motor 4 and enables the motor 4 to operate, the motor 4 operates to drive a reciprocating screw rod 5 to rotate, the reciprocating screw rod 5 rotates to drive a reciprocating block 7 to slide on the inner side of a reciprocating groove 6, the reciprocating block 7 slides to drive a connecting rod 8 to move, the connecting rod 8 moves to drive a sliding block 12 to slide on the inner side of a sliding rail 9, the sliding block 12 slides to drive a supporting shaft 13 to move, the supporting shaft 13 moves to drive an electromagnetic pump 14, the supporting shaft 13 moves to drive a jacking plate, the supporting shaft 13 moves to the outside of the shell 1 through the through hole, the sliding block 12 slides until the sliding block contacts with the collision rod in the extension detection component 11 and drives the collision rod to slide under the action of the protective cover, the collision rod slides until the sliding block contacts with the contact, the control center controls the external power supply to stop supplying power to the motor 4 and stop operating the motor 4, meanwhile, the control center controls the external power supply to supply power to the electromagnetic pump 14, the electromagnetic pump 14 supplies power to operate to transport the compressed nitrogen in the tank body in the gas storage component 17 to the inside of the supporting shaft 13 through the hose, the jacking plate 15 slides in the supporting shaft 13 under the action of the compressed nitrogen, the jacking plate 15 slides to drive the buffer block 16 to slide, meanwhile, the nitrogen in the tank body in the gas storage component 17 is continuously pumped away by the electromagnetic pump 14, the movable plate slides in the tank body under the action of pressure, and slides until the movable plate contacts, and the control center controls the external power supply to stop electrifying the electromagnetic pump 14, simultaneously the jacking plate 15 and the buffer block 16 are completely extended to prevent the baby walker from continuously toppling, and simultaneously the buffer block 16 absorbs the collision energy under the action of the spring III.
When a user finds the condition of a child, the user presses the button 2 again to control the center to control the external power supply to energize the motor 4 and enable the motor 4 to operate, the motor 4 operates to drive the reciprocating screw rod 5 to rotate, meanwhile, the center controls the external power supply to energize the electromagnetic pump 14, the electromagnetic pump 14 is energized to operate to transport compressed nitrogen in the supporting shaft 13 to the inside of the tank body in the gas storage component 17 through the hose, similarly, the jacking plate 15 slides in the supporting shaft 13, the jacking plate 15 slides to drive the buffer block 16 to move until the movable plate is contacted with the touch plate, further, the center controls the external power supply to stop energizing the electromagnetic pump 14, meanwhile, the slide block 12 slides to be contacted with the insulating rod in the retraction detection component 10 and drives the insulating rod to slide under the action of the cover body, and the insulating rod slides to drive the copper rod to make a magnetic induction cutting line movement in a magnetic field formed by the N-pole magnetic plate and the S, thus, induction current is generated inside the copper rod, and the control center controls the external power supply to stop energizing the motor 4 and stop operating the motor 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An automatic anti-toppling device for a baby walker, comprising a casing (1), characterized in that: the device comprises a shell (1), a button (2) is fixedly connected to the outer portion of the shell (1), an angle detection assembly (3) is movably connected to the outer portion of the shell (1), a motor (4) is fixedly connected to the inner portion of the shell (1), a reciprocating lead screw (5) is movably connected to the inner portion of the shell (1), a reciprocating groove (6) is formed in the surface of the reciprocating lead screw (5), a reciprocating block (7) is movably connected to the inner side of the reciprocating groove (6), a connecting rod (8) is movably connected to the outer portion of the reciprocating block (7), a sliding rail (9) is fixedly connected to the inner portion of the shell (1), a retraction detection assembly (10) is movably connected to the inner side of the sliding rail (9), an extension detection assembly (11) is movably connected to the inner side of the sliding rail (9), a sliding block (12) is movably connected to the inner side of the sliding rail (9, the inside swing joint of back shaft (13) has jacking board (15), and the inboard swing joint of jacking board (15) has buffer block (16), and the inside swing joint of shell (1) has gas storage component (17).
2. The automatic anti-toppling device for a walker for children as claimed in claim 1, wherein: the surface of shell (1) has been seted up through the mouth, the quantity of button (2) is two, two button (2) symmetric distribution are in the outside of shell (1), angle detection subassembly (3) are mainly by the enclosure, insulating pendulum rod, the U-shaped magnetic sheet, the copper is constituteed, enclosure fixed connection is in the outside of shell (1), insulating pendulum rod swing joint is in the inside of enclosure, copper fixed connection is in the outside of insulating pendulum rod, U-shaped magnetic sheet fixed connection is in the inside of enclosure, the quantity of U-shaped magnetic sheet is two, two U-shaped magnetic sheet symmetric distribution are in the inside of enclosure, the copper is corresponding and the specification phase-match with the position of U-shaped magnetic sheet, the corresponding and specification phase-match in position of two U-shaped magnetic sheets.
3. The automatic anti-toppling device for a walker for children as claimed in claim 1, wherein: the motor (4) is fixedly connected with the reciprocating screw rod (5), the reciprocating groove (6) is connected with the reciprocating block (7) in a sliding mode, two ends of the connecting rod (8) are movably connected to the outside of the reciprocating block (7) and the outside of the sliding block (12) respectively, and the sliding rail (9) corresponds to the sliding block (12) in position and is matched with the sliding block in specification.
4. The automatic anti-toppling device for a walker for children as claimed in claim 1, wherein: withdrawal detection subassembly (10) are mainly by the cover body, the insulator spindle, spring one, the bar copper, the magnetic sheet of the N utmost point, the magnetic sheet of the S utmost point is constituteed, cover body fixed connection is in the inside of slide rail (9), insulator spindle swing joint is in the outside of the cover body, the both ends difference fixed connection of spring one is in the outside of the insulator spindle and the inside of the cover body, bar copper fixed connection is in the outside of insulator spindle, the equal fixed connection of the magnetic sheet of the N utmost point and the magnetic sheet of the S utmost point is in the inside of the cover body, the corresponding and specification phase-match in position of insulator spindle and slider (12), the corresponding and specification phase-match in position of magnetic sheet of the N utmost point and the magnetic sheet of the S utmost point, bar copper and the magnetic sheet of.
5. The automatic anti-toppling device for a walker for children as claimed in claim 1, wherein: the extension detection assembly (11) mainly comprises a protective cover, a collision rod, a spring II and a contact, wherein the protective cover is fixedly connected to the outer part of the sliding rail (9), the collision rod is movably connected to the outer part of the protective cover, the contact is fixedly connected to the inner part of the protective cover, two ends of the spring II are respectively fixedly connected to the outer part of the collision rod and the inner part of the protective cover, the collision rod corresponds to the position and is matched with the specification of the contact, the collision rod corresponds to the position and is matched with the specification of the sliding block (12), the support shaft (13) corresponds to the position and is matched with the specification of the through hole, the jacking plate (15) and the support shaft (13) are movably sealed through rubber, the jacking plate (15) corresponds to the position and is matched with the specification of the support shaft (13), the inner side of the jacking plate (15) is fixedly connected with a spring III, two ends of the spring III are respectively fixedly, the jacking plate (15) corresponds to the buffer block (16) in position and is matched with the specification.
6. The automatic anti-toppling device for a walker for children as claimed in claim 1, wherein: the gas storage assembly (17) mainly comprises a tank body, a touch plate, a movable plate and compressed nitrogen, wherein the tank body is fixedly connected in the shell (1), the touch plate is fixedly connected in the tank body, the movable plate is movably connected in the tank body, the compressed nitrogen is added in the tank body, the number of the touch plates is two, the two touch plates correspond to the positions of the movable plate and are matched in specification, and the tank body is movably connected with the electromagnetic pump (14) through a hose.
7. The automatic anti-toppling device for a walker for children as claimed in claim 1, wherein: the button (2), the copper plate, the copper bar, the contact, the touch panel and the external power supply are all electrically connected with the control center, and the motor (4) and the electromagnetic pump (14) are all electrically connected with the external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011408256.8A CN112617512A (en) | 2020-12-03 | 2020-12-03 | Automatic anti-toppling device for baby walker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011408256.8A CN112617512A (en) | 2020-12-03 | 2020-12-03 | Automatic anti-toppling device for baby walker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112617512A true CN112617512A (en) | 2021-04-09 |
Family
ID=75307951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011408256.8A Withdrawn CN112617512A (en) | 2020-12-03 | 2020-12-03 | Automatic anti-toppling device for baby walker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112617512A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116023A (en) * | 2021-04-21 | 2021-07-16 | 薛伟 | Automatic uniform gluing device for bonding handmade leather shoes |
| CN113141058A (en) * | 2021-04-21 | 2021-07-20 | 周刚 | Remote fault intelligent diagnosis device for power control cabinet |
| CN113382147A (en) * | 2021-06-24 | 2021-09-10 | 深圳市金乾象科技有限公司 | Automatic retraction device for camera of exploration robot |
-
2020
- 2020-12-03 CN CN202011408256.8A patent/CN112617512A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116023A (en) * | 2021-04-21 | 2021-07-16 | 薛伟 | Automatic uniform gluing device for bonding handmade leather shoes |
| CN113141058A (en) * | 2021-04-21 | 2021-07-20 | 周刚 | Remote fault intelligent diagnosis device for power control cabinet |
| CN113382147A (en) * | 2021-06-24 | 2021-09-10 | 深圳市金乾象科技有限公司 | Automatic retraction device for camera of exploration robot |
| CN113382147B (en) * | 2021-06-24 | 2023-01-20 | 深圳市金乾象科技有限公司 | Automatic retraction device for camera of exploration robot |
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