CN208388259U - A kind of Cribguard fold mechanism - Google Patents
A kind of Cribguard fold mechanism Download PDFInfo
- Publication number
- CN208388259U CN208388259U CN201721240817.1U CN201721240817U CN208388259U CN 208388259 U CN208388259 U CN 208388259U CN 201721240817 U CN201721240817 U CN 201721240817U CN 208388259 U CN208388259 U CN 208388259U
- Authority
- CN
- China
- Prior art keywords
- foot lever
- supporting leg
- locking piece
- guardrail
- guardrail foot
- 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.)
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Abstract
The utility model provides a kind of Cribguard fold mechanism, including guardrail foot lever, supporting leg and the connecting joint between the guardrail foot lever and the supporting leg, the supporting leg upper end coats the connecting joint and can rotate to it, the guardrail foot lever is hollow and the inside of the connecting joint is inserted into lower end, the hollow cavity inner sleeve of the guardrail foot lever insertion end is equipped with locking piece, the locking piece can be axially moved along the guardrail foot lever and be caught in the supporting leg to limit the rotation of the supporting leg, the unlocking sleeve that can be axially moved along the guardrail foot lever while the locking piece being driven to be axially moved along the guardrail foot lever is also arranged with outside the guardrail foot lever；It is slided axially upwards along guardrail foot lever by operating unlocking sleeve, while locking piece being driven to slide axially upwards along guardrail foot lever, realizes unlock, so that supporting leg can rotate relative to connecting joint and complete folding, is operated very simple and convenient.
Description
[technical field]
The utility model relates to Cribguard field, especially a kind of Cribguard fold mechanism.
[background technique]
Since existing bed generally directly places mattress on bed substrate, and for children, it is most likely that resting
When turn over and careless denidation, therefore, so that Cribguard has great effect in daily life, and there is extensive markets
Demand.
Common Cribguard is welded as a whole by each connector, and not removable, volume is big, and occupied space is big when storage,
It is not easy to the disadvantages of storing and carrying, especially when not in use, is achieved typically only by Cribguard is withdrawn.
For this purpose, people need a kind of foldable bed guard rail, it can be occupied when reducing transport and use with folding storage
Space.
[utility model content]
The technical problem to be solved by the present invention is to provide a kind of convenient Cribguard fold mechanisms of folding operation.
Purpose of the utility model is realized as follows:
A kind of Cribguard fold mechanism, including guardrail foot lever, supporting leg and it is set to the guardrail foot lever and the support
Connecting joint between leg, the supporting leg upper end coats the connecting joint and can rotate to it, in the guardrail foot lever
The inside of the connecting joint is inserted into empty and lower end, and the hollow cavity inner sleeve of the guardrail foot lever insertion end is equipped with locking piece, described
Locking piece can be axially moved along the guardrail foot lever and be caught in the supporting leg to limit the rotation of the supporting leg, the shield
Also being arranged with outside column foot lever can be axially moved along the guardrail foot lever while drive the locking piece along the guardrail foot lever axis
To the unlocking sleeve of movement.
It is slided axially upwards along guardrail foot lever by operating unlocking sleeve, while driving locking piece axial along guardrail foot lever
Upward sliding realizes unlock, so that supporting leg can rotate relative to connecting joint and complete folding, the very simple side of operation
Just.
A kind of Cribguard fold mechanism as described above, the upper end of the supporting leg is equipped with closes for coating the connection
The rotating block of section is respectively equipped with first be mutually clamped through the connecting joint two sides with the rotating block on the locking piece
Spacing bayonet lock and the second spacing bayonet lock are correspondingly respectively equipped on two insides of the rotating block for first spacing bayonet lock
The first limit card slot and the second limit card slot being caught in the second spacing bayonet lock, when Cribguard is normally unfolded in use, the first limit
The first limit card slot and the second limit card slot that position bayonet lock and the second spacing bayonet lock are caught in make supporting leg can not opposite connection pass
Section rotation, and when operating unlocking sleeve slides it axially upwards along guardrail foot lever, unlocking sleeve drives locking piece along guardrail foot lever
It slides axially upwards, so that the first spacing bayonet lock and the second spacing bayonet lock are detached from the first limit card slot and the second limit card slot, it is real
Now unlock.
A kind of Cribguard fold mechanism as described above is additionally provided with for first limit on two insides of the rotating block
Position bayonet lock and the rotation of the second spacing bayonet lock and the first rotation communicated respectively with first limit card slot and the second limit card slot
Slot and the second rotation slot, correspondingly, the both ends of first rotation slot and the second rotation slot further respectively have the first rotary spacing
Baffle and the second rotary spacing baffle, rotational support leg after unlock, so that the first spacing bayonet lock and the second spacing bayonet lock edge respectively
First rotation slot and the second rotation slot are rotated and are gone at the first rotary spacing baffle 2 and the second rotary spacing baffle position, most
Folding is realized eventually.
A kind of Cribguard fold mechanism as described above is also arranged with cunning in the hollow cavity of the guardrail foot lever insertion end
Dynamic set, the sliding sleeve is interior to be equipped with sliding chamber, and the locking piece is set to sliding intracavitary and can slide axially along the sliding chamber, the sliding chamber
Inside be additionally provided with the top pressure spring for pressing the locking piece, under the press effect of top pressure spring, be located on locking piece the
One spacing bayonet lock and the second spacing bayonet lock are tightly caught in the first limit card slot and the second limit card slot on rotating block,
So that normal expansion is in use, guarantee that supporting leg will not be rotated relative to connecting joint, securely and reliably.
A kind of Cribguard fold mechanism as described above, the supporting leg is hollow and the hollow portion of the supporting leg in set
Have can along the hollow portion stretch telescopic rod so that can by adjust telescopic rod with respect to supporting leg hollow portion collapsing length come
The height of Cribguard is controlled, to adapt to different use highly.
[Detailed description of the invention]
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the decomposition diagram of the utility model；
Fig. 2 is the structural schematic diagram of the rotating block of the utility model；
Fig. 3 is the use state of the utility model with reference to one of figure；
Fig. 4 is the use state of the utility model with reference to the two of figure；
Fig. 5 is the portion the I enlarged drawing of Fig. 1.
[specific embodiment]
A kind of Cribguard fold mechanism, including guardrail foot lever 1, supporting leg 2 and be set to guardrail foot lever 1 and supporting leg 2 it
Between connecting joint 3,2 upper end of supporting leg cladding connecting joint 3 and can rotate to it, and guardrail foot lever 1 is hollow and lower end is inserted into
The hollow cavity inner sleeve of the inside of connecting joint 3,1 insertion end of guardrail foot lever is equipped with locking piece 4, and locking piece 4 can be along 1 axis of guardrail foot lever
To moving and being caught in supporting leg 2 to limit the rotation of supporting leg 2, being also arranged with outside guardrail foot lever 1 can be along 1 axis of guardrail foot lever
To the unlocking sleeve 5 for moving while locking piece 4 being driven to be axially moved along guardrail foot lever 1.
The upper end of supporting leg 2 is equipped with the rotating block 21 for coating connecting joint 3, is respectively equipped on locking piece 4 through company
The first spacing bayonet lock 41 and the second spacing bayonet lock 42 for connecing 3 two sides of joint and being clamped with 21 phase of rotating block, correspondingly, rotating block 21
Two inside on be respectively equipped with the first limit card slot 211 and second being caught in for the first spacing bayonet lock 41 and the second spacing bayonet lock 42
Limit card slot 212.
Rotating block 21 two inside on be additionally provided with for the first spacing bayonet lock 41 and the second spacing bayonet lock 42 rotation and respectively with
The first rotation slot 213 and the second rotation slot 214 that first limit card slot 211 and the second limit card slot 212 communicate, correspondingly, the
The both ends of one rotation slot 213 and the second rotation slot 214 further respectively have the first rotary spacing baffle 215 and the second rotary spacing gear
Plate 216.
It is also arranged with sliding sleeve 6 in the hollow cavity of 1 insertion end of guardrail foot lever, sliding chamber 61, locking piece 4 are equipped in sliding sleeve 6
It can slide axially in sliding chamber 61 and along sliding chamber 61, the top pressure spring 7 for pressing locking piece 4 is additionally provided in sliding chamber 61.
Supporting leg 2 is hollow and the hollow portion of supporting leg 2 in be equipped with the telescopic rod 8 that can be stretched along hollow portion.
When the utility model is used, as shown in figure 3, when Cribguard is normally unfolded in use, the press in top pressure spring 7 is made
Under, the first spacing bayonet lock 41 and the second spacing bayonet lock 42 being located on locking piece 4 are tightly caught on rotating block 21
In first limit card slot 211 and the second limit card slot 212, supporting leg 2 can not be rotated relative to connecting joint 3 at this time, and Cribguard is just
It often safely comes into operation, and can also be controlled at this time by adjusting telescopic rod 8 with respect to the collapsing length of 2 hollow portion of supporting leg
The height of Cribguard processed.When needing Cribguard to remove simultaneously folding and retraction, need to only portable unlocking sleeve 5 be used, make it along guardrail
Foot lever 1 slides axially upwards, while locking piece 4 being driven up to slide in the cunning chamber 61 on sliding sleeve 6, so that the first limit
Position bayonet lock 41 and the second spacing bayonet lock 42 are detached from the first limit card slot 211 and the second limit card slot 212, at this time can rotational support
Leg 2, so that the first spacing bayonet lock 41 and the second spacing bayonet lock 42 are rotated along the first rotation slot 213 and the second rotation slot 214 respectively
And go at 216 position of the first rotary spacing baffle 215 and the second rotary spacing baffle, finally make supporting leg 2 is opposite to connect
Joint 3 turns to position as shown in Figure 4, and operation is very easy.
Claims (5)
1. a kind of Cribguard fold mechanism, it is characterised in that including guardrail foot lever (1), supporting leg (2) and be set to the guardrail
Connecting joint (3) between foot lever (1) and the supporting leg (2), supporting leg (2) upper end coat the connecting joint (3)
And can rotate to it, the guardrail foot lever (1) is hollow and the inside of the connecting joint (3), the guardrail foot are inserted into lower end
The hollow cavity inner sleeve of bar (1) insertion end is equipped with locking piece (4), and the locking piece (4) can be axially moved along the guardrail foot lever (1)
And can mutually be clamped to limit the rotation of the supporting leg (2) with the supporting leg (2), it is also covered outside the guardrail foot lever (1)
Equipped with can along the guardrail foot lever (1) be axially moved and meanwhile drive the locking piece (4) to be axially moved along the guardrail foot lever (1)
Unlocking sleeve (5).
2. a kind of Cribguard fold mechanism according to claim 1, it is characterised in that the upper end of the supporting leg (2) is set
There is the rotating block (21) for coating the connecting joint (3), is respectively equipped on the locking piece (4) through the connecting joint
(3) two sides and the first spacing bayonet lock (41) and the second spacing bayonet lock (42) that are mutually clamped with the rotating block (21), correspondingly, institute
It states to be respectively equipped on two insides of rotating block (21) and be caught in for first spacing bayonet lock (41) and the second spacing bayonet lock (42)
First limit card slot (211) and the second limit card slot (212).
3. a kind of Cribguard fold mechanism according to claim 2, it is characterised in that in the two of the rotating block (21)
Be additionally provided on side rotated for first spacing bayonet lock (41) and the second spacing bayonet lock (42) and respectively with first limiting card
The first rotation slot (213) and the second rotation slot (214) that slot (211) and the second limit card slot (212) communicate, it is correspondingly, described
The both ends of first rotation slot (213) and the second rotation slot (214) further respectively have the first rotary spacing baffle (215) and second turn
Dynamic postive stop baffle (216).
4. a kind of Cribguard fold mechanism according to any one of claims 1 to 3, it is characterised in that the guardrail foot lever
(1) it is also arranged in the hollow cavity of insertion end sliding sleeve (6), sliding chamber (61), the locking piece is equipped in the sliding sleeve (6)
(4) it is set in sliding chamber (61) and can slide axially along the sliding chamber (61), be additionally provided in the sliding chamber (61) described for pressing
The top pressure spring (7) of locking piece (4).
5. a kind of Cribguard fold mechanism according to any one of claims 1 to 3, it is characterised in that the supporting leg
(2) telescopic rod (8) that can be stretched along the hollow portion is equipped in hollow and the supporting leg (2) hollow portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721240817.1U CN208388259U (en) | 2017-09-26 | 2017-09-26 | A kind of Cribguard fold mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721240817.1U CN208388259U (en) | 2017-09-26 | 2017-09-26 | A kind of Cribguard fold mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208388259U true CN208388259U (en) | 2019-01-18 |
Family
ID=65065517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721240817.1U Active CN208388259U (en) | 2017-09-26 | 2017-09-26 | A kind of Cribguard fold mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208388259U (en) |
-
2017
- 2017-09-26 CN CN201721240817.1U patent/CN208388259U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |