CN203059052U - Baby bed base locking structure - Google Patents
Baby bed base locking structure Download PDFInfo
- Publication number
- CN203059052U CN203059052U CN2013200018010U CN201320001801U CN203059052U CN 203059052 U CN203059052 U CN 203059052U CN 2013200018010 U CN2013200018010 U CN 2013200018010U CN 201320001801 U CN201320001801 U CN 201320001801U CN 203059052 U CN203059052 U CN 203059052U
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- CN
- China
- Prior art keywords
- base
- pipe
- baby
- latch
- children
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- A47D13/00—Other nursery furniture
- A47D13/06—Children's play- pens
- A47D13/061—Children's play- pens foldable
- A47D13/063—Children's play- pens foldable with soft walls
Abstract
The utility model discloses a baby bed base locking structure, and relates to a safety locking part of a baby bed. The baby bed base locking structure mainly comprises a base, a base cover, base pipes, locking pipes, a safety locking assembly and the like. The baby bed base locking structure is characterized in that the safety locking assembly is composed of a movable baffle block, an elastic component, an inner plug lateral pin, a unlocking pull belt and the like, elastic potential energy of the elastic component drives the movable baffle block to be meshed on the locking pipes so as to achieve the purpose that the locking pipes are locked and unfolded relative to the base, and the unlocking pull belt is pulled to drive the inner plug lateral pin to rise to drive the movable baffle block to be broken away from meshing with the locking pipes, so that the purpose that the locking pipes and the base pipes are unlocked relative to the base is achieved, and therefore the base locking structure can enable a whole baby bed to be unfolded and folded conveniently. Therefore, the baby bed base locking structure has the advantages of being reliable in use, simple in assembling, safe and reliable in locking, convenient to operate and the like.
Description
Technical field
The utility model relates to a kind of base latch-up structure, refers to a kind of baby's Children base latch-up structure with the locking of launching and folding release specifically.
Background technology
The existing baby's Children that uses, its base latch-up structure mainly is by base, bottom, bottom tube, formations such as lock pipe and safety lock assembly, plug lateral pin in safety lock assembly wherein comprises, spring, pin and handle etc., it mainly is the axis direction motion of in spring force effect lower edge, filling in lateral pin by the interior plug lateral pin in the bottom tube during this structure locking, and the hook part of plug lateral pin is fastened on to reach on the pin and launches the locking purpose in making, and the plug lateral pin breaks away from pin to reach folding release purpose in mainly handling by handle during release, there is potential safety hazard in the problem that the plug lateral pin can not effectively eject in this latch-up structure tended to occur when reality is used.
The China Patent No. that this case applicant also authorizes in first to file is 200720186221.8 " Undercarriage structure of baby's Children ", the safety lock assembly of its disclosure mainly comprises handle, knob and block etc., make the turn-knob periphery break away from block to reach folding release purpose by the revolving force that acts on the handle, and when being launched into the use state, the turn-knob periphery is engaged by stop limits, thereby reaches the locking purpose.Yet, launch or folding expectation function though above-mentioned baby's Children base also can reach, find to have only by rotating pull handle to certain angle when implementing, turn-knob periphery and block are broken away from fully and reach folder function, this brings very big inconvenience to user's operation.
Summary of the invention
Technical problem to be solved in the utility model be to overcome the defective of prior art and provide a kind of reliable in structure, locked secure firmly, baby's Children base latch-up structure of being convenient to operate.
Technical problem of the present utility model is achieved through the following technical solutions:
A kind of baby's Children base latch-up structure comprises base and the bottom that covers in base top; Described perimeter is provided with bottom tube and the lock pipe that is articulated and connected, this lock pipe is provided with the interior pipe that extends in the base, be provided with the safety lock assembly that the relative base of operated lock pipe is folding or launch in the base, described safety lock assembly comprises the active block stop that is arranged on the base middle part, this active block stop middle part is hinged in the base, be provided with the flexible member of mutual pushing tow between active block stop bottom and the base medial surface, the active block stop top is extended with latch hook, and this latch hook is rotated by active block stop and makes snap-lock or break away from release with the interior pipe of described lock pipe; Also be provided with inclined hole on the described active block stop, the movable interior plug lateral pin of installing is set in this inclined hole, and connect the release drawstring at interior plug lateral pin, the pilot hole that this release drawstring top is passed on the bottom exposes.
Described latch hook along continuous straight runs is provided with two, and described lock pipe also is provided with two, and is articulated and connected in perimeter along same rectilinear direction, and the interior pipe of described every lock pipe is done corresponding equipped with each latch hook respectively.
Described inclined hole along continuous straight runs is provided with two, each inclined hole all be " " type.
Described bottom is provided with the slotted hole that stretches out for the interior pipe of locking pipe.
Described bottom tube and the base structure that is articulated and connected is to be provided with the mounting groove that Open Side Down in perimeter, and described bottom tube end is articulated and connected in this mounting groove by pin.
Described lock pipe and the base structure that is articulated and connected is to be provided with the mounting groove that Open Side Down in perimeter, and described lock tube end is articulated and connected in this mounting groove by pin.
Described bottom tube is provided with four, and per two foundation pipes are articulated and connected in perimeter along same rectilinear direction.
Described bottom bottom surface arranges surrounding edge, and this surrounding edge is provided with the breach that is equipped with mutually with described bottom tube or lock pipe.
The interior external diameter of pipe of described lock pipe is less than locking external diameter of pipe, the flat department of Guan Weidan tubular construction in this.
Described base is made of the disk of conjoined structure and the frustum of a cone, and this disk is positioned at frustum of a cone top.
Compared with prior art, it is a kind of by active block stop that the utility model mainly provides, flexible member, the safety lock assembly that interior plug lateral pin and release drawstring etc. constitute, main elastic potential energy by flexible member drives active block stop and is engaged in the lock pipe upward to reach the expansion locking purpose of locking the relative base of pipe, rising to drive active block stop by plug lateral pin in the drive of pulling release drawstring breaks away from and the interlock of locking pipe, thereby realize the lock pipe, the folding release purpose of the relative base of bottom tube is used reliably so this base latch-up structure has, assembling is simple, locked secure is firm, be convenient to advantages such as operation.
Description of drawings
Fig. 1 is three-dimensional decomposition texture schematic diagram of the present utility model.
Fig. 2 is lock-out state schematic diagram of the present utility model.
Fig. 3 is released state schematic diagram of the present utility model.
Fig. 4 is installed in structural representation on baby's Children for the utility model.
The specific embodiment
To elaborate again to the utility model embodiment by above-mentioned accompanying drawing below.
As Fig. 1～shown in Figure 4,1. bottom, 11. pilot holes, 12. slotted holes, 13. surrounding edges, 14. breach, 2. active block stop, 21. spring stacks, 22. inclined holes, 23. latch hooks, 3. flexible member, 4. bottom tube, 5. base, 51. disks, 52. frustums of a cone, 53. mounting grooves, 6. pipe in the lock pipe, 61., 7. the release drawstring, 8. in plug lateral pin, 9. pin, 10. bedstead.
A kind of baby's Children base latch-up structure, as Fig. 1, shown in Figure 4, it mainly is installed in the bottom of baby's Children, and is connected with the bedstead 10 of baby's Children, and its structure mainly is to be made of base 5, bottom 1, bottom tube 4, lock pipe 6 and safety lock assembly etc.
Described base 5 adopts high-quality plastics to make, and it is made of the disk 51 of conjoined structure and the frustum of a cone 52, and disk is positioned at frustum of a cone top, and these base 5 inner hollow outs are used for installing the safety lock assembly.
Described bottom tube 4 and lock pipe 6 all adopt aluminum pipe to make, and bottom tube 4 designs have four, and 6 designs of lock pipe have two, and four foundation pipes 4 and two lock pipe 6 ends all are articulated and connected at disk 51 peripheries of base 5, form cross-like to constitute the bed underframe.This articulated structure mainly is to be provided with the mounting groove 53 that Open Side Down at disk 51 peripheries, and the end of every foundation pipe 4 or every lock pipe 6 is articulated and connected in this mounting groove 53 by pin 9 respectively, and is subjected to the downward hatch frame of mounting groove and gathering is used or folded vertically downward in the horizontal development that formed bottom tube 4 and lock pipe 6 relative bases 5.
Described per two foundation pipes 4 all are to be articulated and connected at disk 51 peripheries of base 5 along same rectilinear direction, and just per two foundation pipes 4 all are positioned on the same diameter line of disk 51; Two lock pipes 6 also are to be articulated and connected at disk 51 peripheries of base 5 along same rectilinear direction, are equipped with on the every lock pipe 6 to the disk 51 interior interior pipes 61 that extend, and the flat department of Guan Weidan tubular construction in this, and interior pipe 61 external diameters are less than lock pipe 6 external diameters.
Described safety lock assembly mainly comprises active block stop 2, flexible member 3, interior plug lateral pin 8 and release drawstring 7; Described active block stop 2 is strip, and this active block stop middle part is articulated and connected in base 5, so can rotate in base; Active block stop 2 bottoms are provided with spring stack 21, and flexible member 3 one ends are installed on this spring stack 21, and other end pushing tow is on the medial surface of base 5, and the elastic potential energy by flexible member 3 has realized that the rotation of active block stop 2 resets; The active block stop top is extended with two latch hooks 23 that shape is identical, and these two latch hook along continuous straight runs arrange, and to do corresponding interlock equipped with the interior pipe 61 of two lock pipes 6 respectively.
Also be provided with the outward extending installing plate of pair of parallel on the described active block stop 2, the bearing of trend of these two installing plates is identical with latch hook 23 bending directions, be equipped with on each installing plate and be " " inclined hole 22 of type; Plug lateral pin 8 passes simultaneously and is arranged in two inclined holes 22 in described, and plug lateral pin can be done upper and lower moving along inclined hole 22 in this, when interior plug lateral pin 8 is positioned at inclined hole 22 bottoms, just in time is positioned at the center of base 5 disks 51; When interior plug lateral pin 8 is positioned at inclined hole 22 tops, can be formed centrally the certain angle skew in relative base 5 disks 51.
Plug lateral pin 8 middle parts are connected with release drawstring 7 in described, and this release drawstring is arranged between two latch hooks 23, and its top is passed pilot hole set on the bottom 1 11 and exposed, and conveniently upwards lift operation.
Described bottom 1 covers on the disk 51 at base 5 tops, and connected by many screws fixing, thereby the safety lock assembly is enclosed in the base 5; Described bottom 1 bottom surface is provided with a corral limit 13, and this surrounding edge is provided with the breach 14 that is equipped with mutually with described bottom tube 4 or lock pipe 6, so that the structure assembling; And the surrounding edge 13 on the bottom 1 is locked pipe 6 relatively, also is the upward engaging limit element of pin 9 of conduct lock pipe, and its makes that locking pipe 6 can only and can't move around pin 9 rotations; Described bottom 1 end face center is default pilot hole 11, and also being provided with two is the slotted hole 12 that center of circle work symmetry distributes with the pilot hole, and this slotted hole mainly is when lock pipe 6 relative bases 5 fold, and stretches out for interior pipe 61.
The utlity model has and launch and folding two use states, these two use states all are by the safety lock assembly the interior pipe 61 of two lock pipes 6 to be carried out the locking and unlocking to realize.Launch lock-out state as shown in Figure 2, mainly be that active block stop 2 is subjected to the elastic potential energy pushing tow of flexible member 3 and drives and lock on the interior pipe 61 that two latch hooks 23 are engaged in two lock pipes 6 respectively, this moment, lock pipe 6 relative bases 5 can't fold, whole baby's Children namely is in normal operating condition, 8 bottoms that are positioned at inclined hole 22 of interior plug lateral pin; And folding released state as shown in Figure 3, the release drawstring 7 that only needs upwards pulling to expose, plug lateral pin 8 was done motion vertically upward in this release drawstring just can drive under the guide effect of pilot hole 11, because interior plug lateral pin is movably arranged in the inclined hole 22, it from the inclined hole bottom slowly to the process of inclined hole tip motions, will promote the elastic potential energy that active block stop 2 overcomes flexible member 3 outwards rotates, and then the interior pipe 61 that drives two latch hooks 23 and two lock pipes 6 breaks away from the interlock release, this moment, the lock pipe 6, bottom tube 4 relative bases 5 can fold with shown in Fig. 3 direction of arrow, and whole baby's Children namely is in folding rounding state.
Claims (10)
1. baby's Children base latch-up structure comprises base (5) and covers bottom (1) in base top; Described base (5) periphery is provided with bottom tube (4) and the lock pipe (6) that is articulated and connected, this lock pipe is provided with to the interior interior pipe (61) that extends of base (5), be provided with the safety lock assembly that the relative base (5) of operated lock pipe (6) is folding or launch in the base (5), it is characterized in that described safety lock assembly comprises the active block stop (2) that is arranged on base (5) middle part, this active block stop middle part is hinged in the base (5), be provided with the flexible member (3) of mutual pushing tow between active block stop (2) bottom and the base medial surface, active block stop (2) top is extended with latch hook (23), and this latch hook is rotated by active block stop (2) and makes snap-lock or break away from release with the interior pipe (61) of described lock pipe (6); Also be provided with inclined hole (22) on the described active block stop (2), the movable interior plug lateral pin of installing (8) is set in this inclined hole, and connect release drawstring (7) at interior plug lateral pin, the pilot hole (11) that this release drawstring top is passed on the bottom (1) exposes.
2. baby's Children base latch-up structure according to claim 1, it is characterized in that described latch hook (23) along continuous straight runs is provided with two, described lock pipe (6) also is provided with two, and be articulated and connected at base (5) periphery along same rectilinear direction, the interior pipe (61) of described every lock pipe (6) is done corresponding being equipped with each latch hook (23) respectively.
3. baby's Children base latch-up structure according to claim 1 is characterized in that described inclined hole (22) along continuous straight runs is provided with two, each inclined hole (22) all be " " type.
4. baby's Children base latch-up structure according to claim 1 is characterized in that described bottom (1) is provided with the slotted hole (12) that stretches out for the interior pipe (61) of locking pipe (6).
5. baby's Children base latch-up structure according to claim 1, it is characterized in that described bottom tube (4) and base (5) structure that is articulated and connected is to be provided with the mounting groove that Open Side Down (53) at base (5) periphery, described bottom tube (4) end is articulated and connected in this mounting groove (53) by pin (9).
6. baby's Children base latch-up structure according to claim 1, it is characterized in that described lock pipe (6) and base (5) structure that is articulated and connected is to be provided with the mounting groove that Open Side Down (53) at base (5) periphery, described lock pipe (6) end is articulated and connected in this mounting groove (53) by pin (9).
7. baby's Children base latch-up structure according to claim 1 is characterized in that described bottom tube (4) is provided with four, and per two foundation pipes are articulated and connected at base (5) periphery along same rectilinear direction.
8. baby's Children base latch-up structure according to claim 1 is characterized in that described bottom (1) bottom surface arranges surrounding edge (13), and this surrounding edge is provided with the breach (14) that is equipped with mutually with described bottom tube (4) or lock pipe (6).
9. baby's Children base latch-up structure according to claim 1 is characterized in that interior pipe (61) external diameter of described lock pipe (6) is less than lock pipe (6) external diameter, the flat department of Guan Weidan tubular construction in this.
10. according to each described baby's Children base latch-up structure of claim 1 ~ 9, it is characterized in that described base (5) is that disk (51) and the frustum of a cone (52) by conjoined structure constituted, this disk (51) is positioned at the frustum of a cone (52) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200018010U CN203059052U (en) | 2013-01-04 | 2013-01-04 | Baby bed base locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200018010U CN203059052U (en) | 2013-01-04 | 2013-01-04 | Baby bed base locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203059052U true CN203059052U (en) | 2013-07-17 |
Family
ID=48757885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200018010U Expired - Fee Related CN203059052U (en) | 2013-01-04 | 2013-01-04 | Baby bed base locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203059052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349456A (en) * | 2013-07-19 | 2013-10-16 | 广东乐美达集团有限公司 | Bottom central control device of children entertainment bed |
| CN109380919A (en) * | 2018-09-13 | 2019-02-26 | 张发辉 | A kind of bed body folding linkage solution lock control mechanism |
-
2013
- 2013-01-04 CN CN2013200018010U patent/CN203059052U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349456A (en) * | 2013-07-19 | 2013-10-16 | 广东乐美达集团有限公司 | Bottom central control device of children entertainment bed |
| CN103349456B (en) * | 2013-07-19 | 2016-01-20 | 广东乐美达集团有限公司 | A kind of child entertainment bed bottom center control device |
| CN109380919A (en) * | 2018-09-13 | 2019-02-26 | 张发辉 | A kind of bed body folding linkage solution lock control mechanism |
| CN109380919B (en) * | 2018-09-13 | 2023-08-15 | 中山彤芯日用制品有限公司 | Bed body folding linkage unlocking control mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20220104 |