CN115281491A - Bottom central control mechanism of baby bed - Google Patents
Bottom central control mechanism of baby bed Download PDFInfo
- Publication number
- CN115281491A CN115281491A CN202211109136.7A CN202211109136A CN115281491A CN 115281491 A CN115281491 A CN 115281491A CN 202211109136 A CN202211109136 A CN 202211109136A CN 115281491 A CN115281491 A CN 115281491A
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- China
- Prior art keywords
- control mechanism
- central control
- locking piece
- connecting rod
- piece
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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
- A47D7/002—Children's beds foldable
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention relates to the technical field of infant beds, in particular to a bottom central control mechanism of an infant bed. Including the drain pan, there is vertical saddle in the drain pan, there is the locking piece in the vertical saddle, locking piece one side has the elastic component, there is the card locked groove that supplies the locking piece joint in the drain pan, the locking piece both sides all have the adjusting rod, there is the rotatory rotary slot that supplies the adjusting rod rotation in the vertical saddle, there is the upper cover vertical saddle top, it unlocks the piece to cover to be equipped with from top to bottom rotatory, the connecting rod that the rotatory unlocks piece passes through the locking piece both sides from top to bottom is connected on vertical saddle, there is the ability pulling unblock and drives upper cover gliding control mechanism in the vertical saddle. The invention aims to solve the technical problems and provides a central control mechanism at the bottom of a baby crib, which is simple to operate, good in stability and high in safety.
Description
Technical Field
The invention relates to the technical field of infant beds, in particular to a bottom central control mechanism of an infant bed.
Background
The child bed is a bed used by infants, has multiple functions and is single, the rocking bed and the rocking chair can change back and forth, and the more the functions are, the more the structure is complex; if the functions are multiple, the user needs to pay attention to the assembly and disassembly of one function to another function and install the functions in place.
With the improvement of living level and quality of people, the requirements for the special sleeping bed and the game bed for infants and children are higher and higher. Present baby's bed can realize that just can not realize that long handrail goes up and down to become the concatenation bed of function is closed to a key, and the structure that a key was closed moreover is loaded down with trivial details, with high costs, and volume production technology stability is unsatisfactory. The function that the long handrail is lifted to form the splicing bed can not be realized by the functional structure of one-key folding, and the integral cost ratio is not high.
Disclosure of Invention
The invention aims to solve the technical problems and provides a central control mechanism at the bottom of a baby bed, which is simple to operate, good in stability and high in safety.
The technical scheme provided by the invention is as follows: the utility model provides a bed bottom central control mechanism of baby's bed which characterized in that: the improved structure of the lock comprises a bottom shell, the bottom shell in be equipped with vertical saddle, vertical saddle in be equipped with the locking piece rather than being connected, locking piece one side be equipped with the elastic component, the bottom shell in be equipped with the card locked groove that supplies the locking piece joint, the locking piece both sides all be equipped with the adjusting rod, vertical saddle in be equipped with the rotatory rotary slot that supplies the adjusting rod rotation, vertical saddle top be equipped with the upper cover, the upper cover on be equipped with rotatory unlocking piece from top to bottom, rotatory unlocking piece from top to bottom pass through the connecting rod connection of locking piece both sides on vertical saddle, vertical saddle in be equipped with and stimulate the unblock and drive upper cover gliding control mechanism that makes progress.
As a further improvement, the opposite corners of the vertical sliding piece are provided with 45-degree guide sliding grooves.
As a further improvement, the locking member is locked to the bottom case.
As a further improvement, both sides of the bottom shell are provided with hinged seats, and the hinged seats are hinged with driven rods through rotating rods.
As a further improvement, the improved structure comprises an upper connecting rod, wherein four connecting blocks are arranged on the outer side of the bottom shell, and the four connecting blocks are hinged with the inner end of the upper connecting rod through rotating rods.
Compared with the prior art, the invention has the advantages that: when the bottom central control mechanism of the baby crib is used, the other mechanisms on the baby crib are controlled by the bottom central control mechanism, a user can fold and unfold the baby crib by one hand, the stability is good, the operation is convenient, and the other hand of the user can conveniently hold a baby; the simple locking and unlocking mechanism is arranged, so that the operation is convenient, safe and reliable; the simple 45-degree guide driving mechanism is arranged, so that the problems of complexity, high cost, complex process and instability are solved; has great application value and popularization value.
Drawings
FIG. 1 is an overall perspective view of a central control mechanism of the bottom of an infant bed of the present invention;
FIG. 2 is an overall perspective view A of a bottom central control mechanism of an infant bed using the present invention;
FIG. 3 is an overall perspective view B of a central control mechanism at the bottom of an infant bed using the present invention;
FIG. 4 is a partial perspective view A of a central control mechanism of the bottom of an infant bed using the present invention;
FIG. 5 is a partial perspective sectional view A of a bottom central control mechanism for an infant bed of the present invention;
FIG. 6 is a partial perspective view B of a bottom central control mechanism of an infant bed embodying the present invention;
FIG. 7 is a partial perspective sectional view B of a central control mechanism of the bottom of an infant bed using the present invention;
FIG. 8 is a partial perspective sectional view C of a central control mechanism of the bottom of an infant bed using the present invention;
FIG. 9 is an exploded perspective view of a bottom central control mechanism for an infant bed of the present invention;
FIG. 10 is a front view A of the central control mechanism of the bottom of the baby bed;
FIG. 11 is a front view B of the central control mechanism of the bottom of the baby bed in use;
FIG. 12 is a perspective view of the central control mechanism at the bottom of the baby bed in use according to the present invention;
FIG. 13 is a partial sectional view A of a central control mechanism at the bottom of an infant bed using the present invention;
FIG. 14 is a partial sectional view B of a bottom central control mechanism of an infant bed using the present invention;
FIG. 15 is a partial sectional view C of a bottom central control mechanism of an infant bed using the present invention;
FIG. 16 is a partial perspective view C of a central control mechanism of the bottom of an infant bed using the present invention;
FIG. 17 is a schematic view of the part A of FIG. 9 using a central control mechanism at the bottom of the baby bed according to the present invention;
FIG. 18 is a schematic view of the part B of FIG. 13 showing the use of a central control mechanism at the bottom of the crib according to the present invention;
FIG. 19 is a schematic view of the structure of the part C in FIG. 13 using a central control mechanism at the bottom of the crib according to the present invention;
fig. 20 is a schematic view of the structure of the part D in fig. 14, which uses a central control mechanism at the bottom of the baby bed.
As shown in the figure: 1. a support leg; 2. an upper connecting rod; 3. a lower connecting rod; 4. a beam folding mechanism; 4.1, a support beam A;4.2, a support beam B;4.3, a shell; 4.4, gear piece A;4.5, gear piece B;4.6, parallel slide; 4.7, fixing a pull rope; 4.8, a spring D; 5. a bottom central control device; 5.1, a bottom shell; 5.2, a vertical slide piece; 5.3, a locking piece; 5.4, adjusting the connecting rod; 5.5, an upper cover; 5.6, rotating the unlocking piece up and down; 5.7, connecting rods; 5.8, a control mechanism; 5.9, a hinged seat; 5.10, an elastic piece; 5.11, a driven rod; 5.12, connecting blocks; 6. a lower folding mechanism; 6.1, fixing a rod; 6.2, guiding a sliding block; 6.3, rotating the pin; 6.4, sliding the guide block; 6.5, fixing block A;6.6, driving the block A;6.7, a driving block B;6.8, a torsion spring; 6.9, a top cover; 7. an upper folding mechanism; 7.1, pulling a rope fixing block; 7.2, parallel sliding pins; 7.3, spring B;7.4, spring A;7.5, up and down sliding blocks; 7.6, fixing block B;7.7, parallel sliding blocks; 7.8, a sliding block; 7.9, connecting rods; 7.10, spring C; 8. a bed armrest lifting mechanism; 8.1, a shell; 8.2, an unlocking button; 8.3, connecting pieces; 8.4, unlocking the connecting block; 8.5, unlocking the sliding block; 8.6, spring E; 9. a rolling ball self-locking mechanism; 9.1, a bottom cover; 9.2, rolling ball; 9.3, self-locking piece; 9.4, a connecting seat; 10. and adjusting the rod.
Detailed Description
The following describes a bottom central control mechanism of an infant bed in further detail with reference to the accompanying drawings.
The invention provides a bottom central control mechanism of a baby crib as shown in figure 1, which is characterized in that: including drain pan 5.1, drain pan 5.1 in be equipped with vertical saddle 5.2, vertical saddle 5.2 in be equipped with locking piece 5.3 rather than being connected, locking piece 5.3 one side be equipped with elastic component 5.10, drain pan 5.1 in be equipped with the card lock groove that supplies locking piece 5.3 joint, locking piece 5.3 both sides all be equipped with adjusting connecting rod 5.4, vertical saddle 5.2 in be equipped with the rotatory slot that supplies adjusting connecting rod 5.4 to rotate, vertical saddle 5.2 top be equipped with upper cover 5.5, upper cover 5.5 on be equipped with upper and lower rotatory unlocking piece 5.6, upper and lower rotatory unlocking piece 5.6 connect on vertical saddle 5.2 through the connecting rod 5.7 of locking piece 5.3 both sides, vertical saddle 5.2 in be equipped with can stimulate the unblock and drive upper cover 5.5 upward gliding control mechanism 5.8.
In the invention, 45-degree guide sliding grooves are arranged on the opposite angles of the vertical sliding piece 5.2.
In the invention, the locking piece 5.3 is locked on the bottom shell 5.1.
According to the invention, two sides of the bottom shell 5.1 are respectively provided with a hinge seat 5.9, and the hinge seats 5.9 are hinged with driven rods 5.11 through rotating rods.
The connecting device comprises an upper connecting rod 2, wherein four connecting blocks 5.12 are arranged on the outer side of a bottom shell 5.1, and the four connecting blocks 5.12 are hinged with the inner end of the upper connecting rod 2 through rotating rods.
The bottom central control mechanism of the baby crib comprises four supporting legs 1 and a bottom central control mechanism 5, wherein an upper connecting rod 2 and a lower connecting rod 3 are arranged on the inner side of the lower part of each supporting leg 1, the upper connecting rods 2 and the lower connecting rods 3 are connected through adjusting rods 10, the upper ends of two adjacent supporting legs 1 are connected through a beam folding mechanism 4, the beam folding mechanism 4 and the adjacent supporting legs 1 are connected through an upper folding mechanism 7 and bed handrail lifting mechanisms 8 on two sides of the beam folding mechanism, the outer ends of the upper connecting rods 2 and the lower connecting rods 3 are connected with the supporting legs 1 through lower folding mechanisms 6, and the outer ends of rolling balls of the lower connecting rods 3 are connected with the bottom ends of the supporting legs 1 through self-locking mechanisms 9, as shown in figures 2-20.
The upper folding mechanism 7, the bed handrail lifting mechanism 8 and the lower folding mechanism 6 are all positioned inside the supporting leg 1, the inner ends of the upper connecting rod 2 and the lower connecting rod 3 are rotatably connected with the bottom central control mechanism 5 and driven by the bottom central control mechanism 5 to fold and unfold, and the beam folding mechanism 4, the lower folding mechanism 6 and the upper folding mechanism 7 are driven by the upper connecting rod 2 and the lower connecting rod 3 to fold and unfold.
Bottom central control mechanism 5 include drain pan 5.1, drain pan 5.1 in be equipped with vertical slider 5.2, vertical slider 5.2 in be equipped with rather than the locking piece 5.3 that is connected, locking piece 5.3 one side be equipped with elastic component 5.10, drain pan 5.1 in be equipped with the card locking groove that supplies locking piece 5.3 joint, locking piece 5.3 both sides all be equipped with adjusting connecting rod 5.4, vertical slider 5.2 in be equipped with the rotatory rotary slot that supplies adjusting connecting rod 5.4, vertical slider 5.2 top be equipped with upper cover 5.5, upper cover 5.5 on be equipped with upper and lower rotatory unlocking piece 5.6, upper and lower rotatory unlocking piece 5.6 connect on vertical slider 5.2 through the connecting rod 5.7 of locking piece 5.3 both sides, vertical slider 5.2 in be equipped with and can stimulate the unblock and drive upper cover 5.5 upward gliding control mechanism 5.8.
Vertical saddle 5.2 diagonal angle be equipped with 45 degrees direction spouts, locking piece 5.3 locking at drain pan 5.1, drain pan 5.1 both sides all be equipped with articulated seat 5.9, articulated seat 5.9 on articulated have driven lever 5.11 through the dwang is articulated, drain pan 5.1 outside be equipped with four connecting block 5.12, four connecting block 5.12 all through the dwang with upper link 2 inner articulated.
Go up folding mechanism 7 including setting up at the inside stay cord fixed block 7.1 of landing leg 1, stay cord fixed block 7.1 in be equipped with parallel sliding pin 7.2, parallel sliding pin 7.2 fix in stay cord fixed block 7.1's the direction spout and press in the outer end of direction spout from inside to outside through spring B7.3, stay cord fixed block 7.1 up push up in upper and lower sliding block 7.5's upper end through spring A7.4, upper and lower sliding block 7.5 on fixed be equipped with fixed block B7.6, fixed block B7.6 upper end be connected with supporting beam A4.1, fixed block B7.6 lower extreme be connected with sliding block 7.8, sliding block 7.8 fix in the inside spout B of landing leg 1, fixed block B7.6 one side be equipped with parallel sliding block 7.7, parallel sliding block 7.7 press in sliding beam 7.8's spout C from inside to outside through spring C7.10, supporting beam A4.1 and sliding block 7.8 between be connected through connecting rod 7.9.
Bed handrail elevating system 8 including setting up at the shell 8.1 of 1 top both sides of landing leg, one of them shell 8.1 lateral wall on inlay and be equipped with unblock button 8.2, unblock button 8.2 one side be connected with and be located the inside connecting piece 8.3 of shell 8.1, connecting rod one end be equipped with the unblock connecting block 8.4 that is connected with last folding mechanism 7, fixed block B7.6 one side be equipped with unblock slider 8.5, unblock slider 8.5 is pressed in fixed block B7.6's spout D through spring E8.6 outside-in.
Spin self-locking mechanism 9 including set up in landing leg 1 bottom and rather than the bottom 9.1 of pegging graft mutually, bottom 9.1 on inlay and have rather than rotating spin 9.2 of being connected, bottom 9.1 on lie in spin 9.2 one side and be equipped with from locking part 9.3, bottom 9.1 on be equipped with and rotate the connecting seat 9.4 of being connected with lower connecting rod 3 outer ends.
The working principle is as follows: in the specific implementation process of the invention, when folding is needed, the up-down rotating unlocking piece 5.6 is lifted upwards, the up-down rotating unlocking piece 5.6 drives the locking piece 5.3 to slide upwards through the connecting rod 5.7, the locking piece 5.3 slides upwards in the vertical sliding piece 5.2 so as to drive the control mechanism 5.8 to move upwards to unlock the locking piece, at the moment, the upper connecting rod 2 and the lower connecting rod 3 are in a hinged state, the upper connecting rod 2 and the lower connecting rod 3 are rotated, the up-down rotating unlocking piece 5.6 is lifted upwards, the angle between the upper connecting rod 2, the lower connecting rod 3 and the supporting leg 1 is reduced, meanwhile, the upper connecting rod 2 rotates on the guide sliding block 6.2 through the rotating pin 6.3, the lower connecting rod 3 rotates on the connecting seat 9.4, the unlocking button 8.2 is pressed, the unlocking connecting piece 8.3 drives the unlocking connecting block 8.4 to slide downwards, the unlocking connecting block 8.4 slides downwards and drives the fixing block B7.6 to slide through the spring E8.6, the fixed block B7.6 slides to drive the parallel sliding pin 7.2 to slide in the stay cord fixed block 7.1 through the spring A7.4 and drive the spring B7.3 to move, so the stay cord fixed block 7.1 moves to drive the fixed stay cord 4.7 to move to one side, and the parallel sliding piece 4.6 is driven to move to one side through the fixed stay cord 4.7 and drive the spring D4.8 to move to unlock the stay cord, and the angle between the supporting beam A4.1 and the supporting beam B4.5 is reduced from 180 degrees through the meshing of the gear piece A4.4 and the gear piece B4.5, so the whole body is folded.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a bed bottom central control mechanism of baby's bed which characterized in that: including drain pan (5.1), drain pan (5.1) in be equipped with vertical saddle (5.2), vertical saddle (5.2) in be equipped with locking piece (5.3) rather than being connected, locking piece (5.3) one side be equipped with elastic component (5.10), drain pan (5.1) in be equipped with the card locked groove that supplies locking piece (5.3) joint, locking piece (5.3) both sides all be equipped with adjusting connecting rod (5.4), vertical saddle (5.2) in be equipped with the rotatory slot that supplies adjusting connecting rod (5.4) rotation, vertical saddle (5.2) top be equipped with upper cover (5.5), upper cover (5.5) on be equipped with rotatory unlocking piece (5.6) from top to bottom, rotatory unlocking piece (5.6) connect on vertical (5.2) through connecting rod (5.7) of locking piece (5.3) both sides, vertical saddle (5.2) in be equipped with can stimulate the unblock and drive the gliding control mechanism of slider (5.5.5.5) upwards.
2. The central control mechanism of the bottom of the baby bed as claimed in claim 1, wherein: and a 45-degree guide sliding groove is formed in the diagonal angle of the vertical sliding piece (5.2).
3. The central control mechanism of the bottom of the baby bed as claimed in claim 1, wherein: the locking piece (5.3) is locked on the bottom shell (5.1).
4. The central control mechanism of the bottom of the baby bed as claimed in claim 1, wherein: drain pan (5.1) both sides all be equipped with articulated seat (5.9), articulated seat (5.9) on articulated have driven lever (5.11) through the dwang.
5. The bottom central control mechanism of an infant bed according to claim 1, wherein: including upper connecting rod (2), drain pan (5.1) outside be equipped with four connecting block (5.12), four connecting block (5.12) all articulated through bull stick and upper connecting rod (2) inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211109136.7A CN115281491A (en) | 2022-09-13 | 2022-09-13 | Bottom central control mechanism of baby bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211109136.7A CN115281491A (en) | 2022-09-13 | 2022-09-13 | Bottom central control mechanism of baby bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115281491A true CN115281491A (en) | 2022-11-04 |
Family
ID=83834114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211109136.7A Withdrawn CN115281491A (en) | 2022-09-13 | 2022-09-13 | Bottom central control mechanism of baby bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115281491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220296007A1 (en) * | 2020-03-31 | 2022-09-22 | Anhui Coolbaby Science & Technology Development Corporation | Portable child game bed |
-
2022
- 2022-09-13 CN CN202211109136.7A patent/CN115281491A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220296007A1 (en) * | 2020-03-31 | 2022-09-22 | Anhui Coolbaby Science & Technology Development Corporation | Portable child game bed |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20221104 |
|
| WW01 | Invention patent application withdrawn after publication |