CN111436797A - Baby crib capable of early warning and protecting based on capacitance principle - Google Patents
Baby crib capable of early warning and protecting based on capacitance principle Download PDFInfo
- Publication number
- CN111436797A CN111436797A CN202010280051.XA CN202010280051A CN111436797A CN 111436797 A CN111436797 A CN 111436797A CN 202010280051 A CN202010280051 A CN 202010280051A CN 111436797 A CN111436797 A CN 111436797A
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- plate
- gear
- rod
- movably connected
- fixedly connected
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D7/00—Children's beds
- A47D7/01—Children's beds with adjustable parts, e.g. for adapting the length to the growth of the children
-
- 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
- A47D13/06—Children's play- pens
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention relates to the technical field of baby series bamboo and wood products, and discloses a baby crib capable of early warning and protecting based on a capacitance principle, which comprises a crib body, wherein a movable plate is movably connected to the outer side of the crib body; the fly leaf shifts up and arouses the kelly to keep away from the ratchet, the rotation of ratchet no longer receives the hindrance of kelly, carry out normal rotation, utilize baby's self gravity as trigger point, automatic start early warning operation and protection operation, the rack shifts up and makes the dielectric medium board remove between electrode plate group positive plate and negative plate, automatic power switch-on, carry out the early warning suggestion, avoid mom can not in time notice the situation of baby, indicate before the baby is about to climb out the crib, effectively avoid appearing the condition that the baby falls from the crib, the rack shifts up the upper plate and the well board that make even board group and rises, increase the height of bed side, the height of automatic rising crib side, increase the degree of difficulty that the baby climbed was climbed, provide sufficient processing time for mom.
Description
Technical Field
The invention relates to the technical field of baby series bamboo and wood products, in particular to a baby crib capable of early warning and protecting based on a capacitance principle.
Background
The crib is a bed for infants. Cribs can be divided into: solid wood crib, bamboo crib, rattan crib, multi-material hybrid crib. After the baby is born, most of the time every day is sleeping. Therefore, in order to ensure the sleeping quality of the baby, a good baby crib is selected.
The baby can sleep for 1 to 2 times in the daytime within 14 to 15 hours, a mother cannot nurse around the baby at any time, other things are usually done in the neutral position of the baby, and after waking up, a moving baby may climb out of the crib.
Aiming at the defects of the prior art, the invention provides the baby crib which performs early warning and protection based on the capacitance principle, has the advantages of automatic prompt and early warning, improved protection strength and higher safety, solves the problems that the condition of a baby cannot be noticed in time and the baby crib easily falls off, automatically starts early warning operation and protection operation by taking the gravity of the baby as a trigger point, avoids the condition that a mother cannot notice the baby in time, prompts before the baby climbs out of the baby crib, effectively avoids the condition that the baby falls off from the baby crib, automatically raises the height of the side surface of the baby crib, increases the difficulty of the baby climbing out of the baby crib, and provides sufficient processing time for the mother.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purposes of automatically prompting and early warning, improving the protection strength and having higher safety, the invention provides the following technical scheme: carry out early warning and crib of protection based on electric capacity principle includes: the bed body, fly leaf, casing, bull stick, kelly, ratchet, first gear, rack, tooth piece, link plate group, second gear, connecting rod group, electrode plate group, dielectric plate.
Wherein:
the position and connection relationship among the structures are as follows:
the utility model provides a carry out crib of early warning and protection based on electric capacity principle, a bed body, the notch has been seted up on the surface of bed body bottom plate, swing joint has the fly leaf in the notch, the through-hole has been seted up to the inner wall of the bed body, swing joint has the link group in its through-hole, the outside swing joint of the bed body has the fly leaf, the bottom swing joint of fly leaf has two springs that the size is the same, the bottom fixedly connected with connecting rod of fly leaf, the bottom swing joint of connecting rod has the stay cord, the bottom fixedly connected with casing of fly leaf, the inside swing joint of casing has the bull stick, the bull stick presents L rotations, the outside swing joint of its horizontal pole has the stay cord, the outside fixedly connected with lug of its montant, the junction and the casing swing joint of horizontal pole and montant, the outside fixedly connected with first gear of ratchet, the size of first gear and the size looks adaptation of rack, the outside of first gear is connected with the rack, the outside fixedly connected with lug of rack, the bottom fixedly connected with of the outside of movable rack is connected with the rack and is connected with the top fixedly connected with the rack, the top fixedly connected with the dog bar of the spring.
The bottom of the rack is movably connected with a toothed block, the upper part of the shell is movably connected with a connecting plate group, the connecting plate group is two and the same, the connecting plate group consists of an upper plate, a middle plate and a lower plate, the surfaces of the upper plate, the middle plate and the lower plate are respectively provided with a chute, the inside of the chute is movably connected with a Z-shaped sliding plate, the outer sides of an upper transverse rod and a lower transverse rod of the Z-shaped sliding plate are respectively and fixedly connected with sawteeth, the outer side of the connecting plate group is movably connected with a second gear, the second gear consists of an upper gear, a middle gear and a lower gear, the connecting rod group consists of a first connecting rod and a second connecting rod, the outer sides of the upper gear and the lower gear of the second gear are respectively and fixedly connected with a first connecting rod, the outer side of the gear is fixedly connected with a second connecting rod, the two ends of the second connecting rod are respectively and movably connected with the first connecting, the equal fixedly connected with limiting plate in the outside of positive plate and negative plate, the top of limiting plate and the hypoplastron fixed connection who links the board group, the outside swing joint of electrode plate group has the dielectric plate, the top swing joint of dielectric plate has the spring, one side that the dielectric plate was kept away from to the spring and the hypoplastron swing joint who links the board group, the dielectric plate is located between the positive plate and the negative plate of electrode plate group.
(II) advantageous effects
Compared with the prior art, the invention provides the baby crib capable of early warning and protecting based on the capacitance principle, and the baby crib has the following beneficial effects:
1. through the combined action of fly leaf, bull stick, kelly and ratchet, the fly leaf shifts up and makes the bull stick carry out clockwise rotation, arouses the kelly to keep away from the ratchet, and the rotation of ratchet no longer receives the hindrance of kelly, carries out normal rotation, for subsequent operation provides the power supply, utilizes baby's self gravity as the trigger point, and automatic start early warning operation and protection operation have higher degree of automation.
2. Through the combined action of the first gear and the rack, the rack is moved upwards and kept static at the moved position by the rotation of the first gear, so that the follow-up early warning operation and protection operation are facilitated, and the operation is more convenient and faster.
3. Through rack, dielectric plate and electrode plate group's combined action, the rack shifts up and makes dielectric plate remove between electrode plate group positive plate and negative plate, and automatic power switch-on carries out the early warning suggestion, avoids mom can not in time notice the situation of baby, indicates before the baby is about to climb out the crib, effectively avoids appearing the condition that the baby falls from the crib.
4. Through the combined action of the rack, the connecting plate group and the bed body, the rack moves upwards to enable the upper plate and the middle plate of the connecting plate group to ascend, the height of the side edge of the bed body is increased, the height of the side face of the baby bed is automatically increased, the difficulty of a baby climbing out of the baby bed is increased, and sufficient treatment time is provided for a mother.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1 illustrating the structure of the present invention;
FIG. 3 is a schematic view of the connection between the bed body and the first gear according to the present invention;
FIG. 4 is a schematic view of the connection relationship between the first gear and the tooth block.
In the figure: 1. a bed body; 2. a movable plate; 3. a housing; 4. a rotating rod; 5. a clamping rod; 6. a ratchet wheel; 7. a first gear; 8. a rack; 9. a tooth block; 10. a connecting plate group; 11. a second gear; 12. a linkage; 13. an electrode plate group; 14. a dielectric plate.
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. 1-4, a crib for early warning and protection based on the capacitance principle includes a bed body 1, a notch is formed in a bottom plate of the bed body 1, a movable plate 2 is movably connected in the notch, a through hole is formed in an inner wall of the bed body 1, a connecting plate group 10 is movably connected in the through hole, the movable plate 2 is movably connected to an outer side of the bed body 1, two springs with the same size are movably connected to a bottom of the movable plate 2, the two springs are symmetrically distributed with reference to a central axis of the movable plate 2, a connecting rod is fixedly connected to a bottom of the movable plate 2, a pull rope is movably connected to the bottom of the connecting rod, a housing 3 is fixedly connected to the bottom of the movable plate 2, a rotating rod 4 is movably connected to the inner side of the housing 3, the rotating rod 4 rotates L turns, a pull rope is movably connected to an outer side of a transverse rod, a convex block is fixedly connected to an outer side of the transverse rod, the connecting portion of the transverse rod and the vertical rod is movably connected to the housing 3, when the movable plate 2 moves upwards under the action of the bottom spring, the ratchet, the connecting rod drives the connecting rod to move synchronously, the rotating rod 4 rotates by pulling the connecting rod, the ratchet wheel, the connecting rod 4 rotates at a connecting point, the connecting rod 5.
A ratchet wheel 6 is movably connected to one side of the clamping rod 5, which is far away from the rotating rod 4, a first gear 7 is fixedly connected to the outer side of the ratchet wheel 6, the first gear 7 is provided with two gears with the same size, the two first gears 7 are respectively positioned at two sides of the ratchet wheel 6, the size of the first gear 7 is matched with that of the rack 8, the outer side of the first gear 7 is movably connected with a rack 8, the outer side of the rack 8 is fixedly connected with a lug, the bottom of the rack 8 is fixedly connected with a T-shaped rod, the outer side of the T-shaped rod is movably connected with a spring, the bottom of the spring is movably connected with a gear block 9, a first push rod is movably connected below the rack 8, the top of the rack 8 is fixedly connected with a second push rod, the outer side of the rack 8 is fixedly connected with a groove plate, and the outer side of the groove plate is fixedly connected with a stop rod, when, the bottom of the rack 8 is movably connected with a tooth block 9, the tooth block 9 is positioned on the outer side of the T-shaped rod vertical rod on the outer side of the rack 8, and the size of the tooth block is matched with that of the first gear 7.
The upper part of the shell 3 is movably connected with two connecting plate groups 10, the two connecting plate groups 10 are the same, each connecting plate group 10 comprises an upper plate, a middle plate and a lower plate, the surfaces of the upper plate, the middle plate and the lower plate are respectively provided with a sliding groove, the inner part of the sliding groove is movably connected with a Z-shaped sliding plate, the outer sides of an upper transverse rod and a lower transverse rod of the Z-shaped sliding plate are respectively fixedly connected with sawteeth, the size of the sawteeth is matched with that of a second gear 11, the outer side of the connecting plate group 10 is movably connected with the second gear 11, the second gear 11 comprises an upper gear, a middle gear and a lower gear, the connecting rod group 12 comprises a first connecting rod and a second connecting rod, the outer sides of the upper gear and the lower gear of the second gear 11 are respectively fixedly connected with a first connecting rod, the outer sides of the gears are respectively fixedly connected with a second connecting rod, the two ends of the second connecting rod are respectively movably connected with the first connecting rod, electrode plate group 13 comprises positive plate and negative plate, and the equal fixedly connected with limiting plate in the outside of positive plate and negative plate, the top of limiting plate and the hypoplastron fixed connection of even board group 10, and the outside swing joint of electrode plate group 13 has dielectric plate 14, and the top swing joint of dielectric plate 14 has the spring, and the spring is kept away from one side of dielectric plate 14 and is linked the hypoplastron swing joint of board group 10, and dielectric plate 14 is located between electrode plate group 13's positive plate and negative plate.
The working process and the principle of the device are as follows:
after the starting drive, be located fly leaf 2 when the baby, ratchet 6 is in quiescent condition this moment, no longer to exerting fly leaf 2 pressure when the baby, fly leaf 2 receives the effect of bottom spring and shifts up, drive connecting rod synchronous motion, the connecting rod makes bull stick 4 rotate as the rotation point with its junction with casing 3 through the horizontal pole of stay cord pulling bull stick 4, the lug that makes 4 montants of bull stick is close to the sheer pole of kelly 5, pulling kelly 5 carries out anticlockwise rotation with its junction with casing 3 as the rotation point and keeps away from ratchet 6, make the rotation of ratchet 6 no longer receive the hindrance of kelly 5, ratchet 6 carries out normal rotation.
The ratchet wheel 6 drives the first gear 7 on the outer side to synchronously rotate, the first gear 7 is meshed with the rack 8 to drive the first gear to move upwards, the upper portion of the convex block on the outer side of the rack 8 moves upwards to be close to the stop lever of the baffle, the convex block is blocked by the stop lever to enable the rack 8 to move upwards, the tooth block 9 at the bottom of the rack 8 is meshed with the first gear 7 at the moment, the first gear 7 pushes the tooth block 9 to move upwards, the tooth block 9 is enabled to extrude a spring at the top, the tooth block moves downwards under the action of the spring again, the first gear 7 is enabled to continuously rotate, and the position of the rack 8 after moving keeps static.
While rack 8 moves up, first push rod on the outer side of rack is close to dielectric plate 14, and dielectric plate 14 is pushed to move between positive plate and negative plate of electrode plate group 13, and as facing area S of dielectric plate 14 to positive plate and negative plate increases, capacitance C increases, and the expression is as follows:
C＝S/4πkd
at the moment, the current changes to switch on the power supply, so that early warning prompt is performed.
Meanwhile, the rack 8 pushes the upper plate of the connecting plate group 10 to move upwards through the second push rod, because the connecting plate group 10 is composed of the upper plate, the middle plate and the lower plate, the surfaces of the upper plate, the middle plate and the lower plate are all provided with sliding grooves, the insides of the sliding grooves are movably connected with Z-shaped sliding plates, the outsides of the upper cross rod and the lower cross rod of the Z-shaped sliding plates are fixedly connected with sawteeth, the size of the sawteeth is matched with the size of the second gear 11, the outside of the connecting plate group 10 is movably connected with the second gear 11, the second gear 11 is composed of an upper gear, a middle gear and a lower gear, the connecting rod group 12 is composed of a first connecting rod and a second connecting rod, the outsides of the upper gear and the lower gear of the second gear 11 are fixedly connected with a first connecting rod, the outsides of the gears are fixedly connected with a second connecting rod, the two ends of the second connecting rod are movably connected with a first connecting rod, so that, the first connecting rod of the synchronous pulling hypoplastron lower gear of second connecting rod rotates, make the upper plate of even board group 10, medium plate and hypoplastron keep away from each other, the first connecting rod of connecting rod group 12 drives 11 upper gears of second gear and lower gear revolve, the second connecting rod drives 11 well gear revolve of second gear, second gear 11 meshes with the sawtooth of the interior Z type slide of even board group 10, make Z type slide at even board group 10 upper plate, the spout of medium plate and hypoplastron removes, increase the stability of even board group 10 motion, the upper plate and the medium plate of even board group 10 rise, increase the height of the 1 side of the bed body, the degree of difficulty of the bed body 1 is climbed out to the increase baby.
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. The utility model provides a carry out early warning and crib of protection based on electric capacity principle, includes bed body (1), its characterized in that: the bed body is characterized in that the outer side of the bed body (1) is movably connected with a movable plate (2), the bottom of the movable plate (2) is fixedly connected with a shell (3), the inner portion of the shell (3) is movably connected with a rotating rod (4), the outer side of the rotating rod (4) is movably connected with a clamping rod (5), one side, away from the rotating rod (4), of the clamping rod (5) is movably connected with a ratchet wheel (6), the outer side of the ratchet wheel (6) is fixedly connected with a first gear (7), the outer side of the first gear (7) is movably connected with a rack (8), the bottom of the rack (8) is movably connected with a toothed block (9), the upper portion of the shell (3) is movably connected with a connecting plate group (10), the outer side of the connecting plate group (10) is movably connected with a second gear (11), the outer side of the second gear (11) is movably connected with a connecting rod group (12), the bottom of the connecting.
2. The infant bed for early warning and protection based on the capacitance principle as claimed in claim 1, wherein: the bed body (1) has the surface of bottom plate seted up the notch, and swing joint has fly leaf (2) in the notch, and the through-hole has been seted up to the inner wall of the bed body (1), and swing joint has link plate group (10) in its through-hole, and the bottom swing joint of fly leaf (2) has two springs that the size is the same, and the bottom fixedly connected with connecting rod of fly leaf (2), the bottom swing joint of connecting rod has the stay cord.
3. The baby crib capable of giving early warning and protecting based on the capacitance principle as claimed in claim 1, wherein the rotating rod (4) is L turns, a pull rope is movably connected to the outer side of a cross rod of the rotating rod, a convex block is fixedly connected to the outer side of a vertical rod of the rotating rod, the joint of the cross rod and the vertical rod is movably connected with the shell (3), the clamping rod (5) is Z-shaped, and the joint of a lower cross rod and an inclined rod of the clamping rod is movably connected with the shell (3).
4. The infant bed for early warning and protection based on the capacitance principle as claimed in claim 1, wherein: first gear (7) have two and the size is the same, the size of first gear (7) and the size looks adaptation of rack (8), the outside fixedly connected with lug of rack (8), the bottom fixedly connected with T type pole of rack (8), the outside swing joint of T type pole has the spring, the bottom swing joint of spring has tooth piece (9), the below swing joint of rack (8) has first push rod, the top fixedly connected with second push rod of rack (8), the outside fixedly connected with frid of rack (8), the outside fixedly connected with pin of frid.
5. The infant bed for early warning and protection based on the capacitance principle as claimed in claim 1, wherein: the connecting plate groups (10) are two and the same, each connecting plate group (10) is composed of an upper plate, a middle plate and a lower plate, sliding grooves are formed in the surfaces of the upper plate, the middle plate and the lower plate, Z-shaped sliding plates are movably connected inside the sliding grooves, and sawteeth are fixedly connected to the outer sides of an upper cross rod and the outer sides of a lower cross rod of each Z-shaped sliding plate.
6. The infant bed for early warning and protection based on the capacitance principle as claimed in claim 1, wherein: the second gear (11) is composed of an upper gear, a middle gear and a lower gear, the connecting rod group (12) is composed of a first connecting rod and a second connecting rod, the outer sides of the upper gear and the lower gear of the second gear (11) are fixedly connected with the first connecting rod, the outer sides of the gears are fixedly connected with the second connecting rod, and the two ends of the second connecting rod are movably connected with the first connecting rod.
7. The infant bed for early warning and protection based on the capacitance principle as claimed in claim 1, wherein: the electrode plate group (13) is composed of a positive plate and a negative plate, limiting plates are fixedly connected to the outer sides of the positive plate and the negative plate, the top of each limiting plate is fixedly connected with the lower plate of the connecting plate group (10), a spring is movably connected to the top of the dielectric plate (14), one side, away from the dielectric plate (14), of the spring is movably connected with the lower plate of the connecting plate group (10), and the dielectric plate (14) is located between the positive plate and the negative plate of the electrode plate group (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010280051.XA CN111436797A (en) | 2020-04-10 | 2020-04-10 | Baby crib capable of early warning and protecting based on capacitance principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010280051.XA CN111436797A (en) | 2020-04-10 | 2020-04-10 | Baby crib capable of early warning and protecting based on capacitance principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111436797A true CN111436797A (en) | 2020-07-24 |
Family
ID=71651449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010280051.XA Withdrawn CN111436797A (en) | 2020-04-10 | 2020-04-10 | Baby crib capable of early warning and protecting based on capacitance principle |
Country Status (1)
| Country | Link |
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| CN (1) | CN111436797A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987655A (en) * | 2020-08-27 | 2020-11-24 | 湖州南浔上福线缆有限公司 | Electric wire welding is with device that meets based on electric capacity principle |
| CN112077346A (en) * | 2020-08-31 | 2020-12-15 | 吴慧敏 | Drilling equipment is used in new material processing |
| CN112244570A (en) * | 2020-11-17 | 2021-01-22 | 江西珍材实业有限公司 | Anti-falling kindergarten bed |
| CN112369863A (en) * | 2020-11-18 | 2021-02-19 | 江西姚氏教育装备集团有限公司 | Kindergarten bed capable of automatically lifting |
| CN113184089A (en) * | 2021-01-27 | 2021-07-30 | 孙佳慧 | Automatic lighting device for shared electric bicycle riding at night |
-
2020
- 2020-04-10 CN CN202010280051.XA patent/CN111436797A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987655A (en) * | 2020-08-27 | 2020-11-24 | 湖州南浔上福线缆有限公司 | Electric wire welding is with device that meets based on electric capacity principle |
| CN112077346A (en) * | 2020-08-31 | 2020-12-15 | 吴慧敏 | Drilling equipment is used in new material processing |
| CN112244570A (en) * | 2020-11-17 | 2021-01-22 | 江西珍材实业有限公司 | Anti-falling kindergarten bed |
| CN112369863A (en) * | 2020-11-18 | 2021-02-19 | 江西姚氏教育装备集团有限公司 | Kindergarten bed capable of automatically lifting |
| CN113184089A (en) * | 2021-01-27 | 2021-07-30 | 孙佳慧 | Automatic lighting device for shared electric bicycle riding at night |
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Application publication date: 20200724 |
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