CN208909490U - A kind of basket cot - Google Patents
A kind of basket cot Download PDFInfo
- Publication number
- CN208909490U CN208909490U CN201820299671.6U CN201820299671U CN208909490U CN 208909490 U CN208909490 U CN 208909490U CN 201820299671 U CN201820299671 U CN 201820299671U CN 208909490 U CN208909490 U CN 208909490U
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- China
- Prior art keywords
- strut
- base
- basket cot
- upright bar
- locking mechanism
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- 238000000926 separation method Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a kind of basket cots, locking mechanism including having the bracket for the state that unfolds and folds and for locking the bracket under unfolded state, bracket includes four upright bars vertically extended, four upright bars surround a square space, bracket further includes the first base positioned at the middle part of square space, bracket further includes the cross support component being separately positioned between every upright bar and first base, each cross support component includes intersecting and rotating the first strut and the second strut of connection in infall, the one end of first strut rotates with upright bar to be connect, the other end of first strut rotates with first base to be connect, the one end of second strut can be rotated and can be slidably arranged in upright bar, the other end of second strut, which can rotate and can slide up and down to, to be arranged in first base.Children's bed structure is simple, and folding convenient, folded configuration is compact, small in size, easy to carry and storage.
Description
Technical field
The utility model is specifically related to a kind of basket cot.
Background technique
Basket cot is widely used due to its occupied area is small, easy to use by people, and basket cot can generally fold.
But basket cot folding operation in the prior art is complicated, and folded configuration volume is larger, it has not been convenient to carry and store.
Summary of the invention
The purpose of this utility model be in view of the deficiencies of the prior art, provide it is a kind of folding and be unfolded it is easy to operate and fold
The basket cot of small volume afterwards.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of basket cot unfolds and folds the bracket of state and for the bracket to be locked in unfolded state including having
Under locking mechanism, the bracket includes four upright bars vertically extended, and four upright bars surround a rectangular sky
Between, the bracket further includes the first base positioned at the middle part of the square space, and the bracket further includes being separately positioned on often
Cross support component between upright bar described in root and the first base, each cross support component include intersect and
Infall rotates the first strut and the second strut of connection, and the one end of first strut and the upright bar rotate company
It connects, the other end of first strut rotates with the first base to be connect, and the one end of second strut can turn
It moves and can be slidably arranged in the upright bar, the other end of second strut can rotate and can slide up and down to
It is disposed on the first base.
Preferably, the bracket further includes that can be slidably arranged in the upright bar along the length extending direction of the upright bar
On sliding part and the second base being disposed on the first base, the one end of second strut can be slided up and down to
It rotates and connect with the sliding part, the other end of second strut rotates with the second base to be connect.
Further, when the basket cot folds, the sliding part slides up along the length extending direction of the upright bar
It is dynamic, the relatively described first base slide downward of the second base.
Further, the bracket further includes being arranged in the every upright bar to carry out for the sliding to the sliding part
The locating part of limit, in the every upright bar, the locating part is located at the lower section of the sliding part, when the basket cot is in
When unfolded state, the lower end of the sliding part, which is supported, to be located on the locating part.
Further, the first base includes the first fixing seat and one end is arranged in first fixing seat and edge
The first strut that up and down direction extends, the second base include that the second fixing seat and one end are fixed at described second and consolidate
In reservation and the second strut for vertically extending, second strut can be along the length extending direction of first strut
It is slidably arranged on first strut.
Further, second strut has the lumen extended along its length, first leg portion position
It can be arranged in the lumen and slidably along the length extending direction of the lumen.
Further, when the basket cot is in unfolded state, the lower end of first strut, four upright bars
Lower end support and stood on ground jointly, when the basket cot is in folded state, the lower end of four upright bars is supportted jointly and is stood
Ground, the lower end of first strut are lifted up and one distance of ground separation.
Further, the locking mechanism is arranged between the first base and the second base for by described the
The position of one pedestal and the second base locks, and the locking mechanism includes rotatably being disposed on the first base
Lock pin, the lockhole that is arranged in the second base and is matched with the lock pin, when the locking mechanism is in locking shape
When state, the lock pin is plugged in the lockhole, and when the locking mechanism is in the unlocked state, the lock pin is from the lockhole
Middle abjection.
Further, the basket cot further includes being disposed on the first base for unlocking the locking mechanism
Unlock knob, unlock knob connect with the lock pin, when lifting the unlock upwards and shaking hands, drives the lock pin phase
The first base is rotated up to from the lockhole.
Preferably, the basket cot further includes the solution being disposed on the first base for making the locking mechanism unlock
Lock knob, when lifting unlock knob upwards, the locking mechanism unlock.
Due to the application of the above technical scheme, the utility model has the advantage that this is practical new compared with prior art
Children's bed structure of type is simple, and folding convenient, folded configuration is compact, small in size, easy to carry and storage.
Detailed description of the invention
Attached drawing 1 is the perspective view (removing cloth set) of the basket cot of the utility model in the deployed state；
Attached drawing 2 is the main view (removing cloth set) of the basket cot of the utility model in the deployed state；
Attached drawing 3 is the side view (removing cloth set) of the basket cot of the utility model in the deployed state；
Attached drawing 4 is cross-sectional view at A in attached drawing 2 (locking mechanism is in the lock state, enlarged drawing)；
Attached drawing 5 is cross-sectional view at A in attached drawing 2 (locking mechanism is in the unlocked state, enlarged drawing)；
Attached drawing 6 is perspective view (remove cloth set) of the basket cot of the utility model under folded state；
Attached drawing 7 is the main view (removing cloth set) of the basket cot of the utility model in a folded configuration；
Attached drawing 8 is the side view (removing cloth set) of the basket cot of the utility model in a folded configuration.
Wherein: 1, upright bar；2, first base；21, the first fixing seat；22, the first strut；22a, lockhole；31, the first support
Bar；32, the second strut；4, sliding part；5, second base；51, the second fixing seat；52, the second strut；52a, lockhole；61, it locks
Pin；62, return unit；71, unlock knob；72, pull ring；8, locating part.
Specific embodiment
The technical solution of the utility model is further elaborated in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1 ~ basket cot shown in Fig. 8, the bracket of state, the cloth being arranged on bracket are unfolded and folded including having
Set and the locking mechanism for locking the bracket under unfolded state.
Bracket includes four upright bars 1, first base 2 and cross support component, and four upright bars 1 vertically extend, cloth
It is set in four upright bars 1, four upright bars 1 and cloth set surround a square space, and first base 2 is located at the square space
Middle part, cross support component are arranged between every upright bar 1 and first base 2, i.e., cross support component is provided with four groups.Specifically,
Every group of cross support component includes intersecting setting and to rotate the first strut 31 and the second strut 32 of connection in infall,
The one end of first strut 31 rotates with upright bar 1 to be connect, the other end of the first strut 31 and 2 company of rotating of first base
It connects；The one end of second strut 32 can be rotated and can be slidably arranged in upright bar 1, the other end energy of the second strut 32
It is enough to rotate and setting be slided up and down in first base 2.
In the present embodiment, bracket further includes the sliding part 4 being arranged in every upright bar 1 and is arranged under first base 2
The second base 5 of side, sliding part 4 can be slidably arranged in upright bar 1 along the length extending direction of upright bar 1,5 energy of second base
It is arranged in first base 2 with being enough slidable in the vertical direction, the one end of the second strut 32 rotates with sliding part 4 to be connect, the
The other end of two struts 32 rotates with second base 5 to be connect.In this way, in the first strut 31, the second strut 32,1 and of upright bar
A slider-crank mechanism is formed between sliding part 4, in the first strut 31, the second strut 32, first base 2 and second base 5
Between also form a slider-crank mechanism.
Specifically, first base 2 includes the first fixing seat 21 and the first strut 22, the first strut 22 prolongs along the vertical direction
Stretch, the upper end of the first strut 22 is fixed in the first fixing seat 21, the other end of every first strut 31 respectively with
First fixing seat 21 rotates connection.Second base 5 includes the second fixing seat 51 and the second strut 52, and the second strut 52 is vertically
Direction extends, and the lower end of the second strut 52 is fixed in the second fixing seat 51, and the second strut 52 can be along the first strut
22 length extending direction is slidably arranged on the first strut 22, and the other end of every second strut 32 is respectively and second
Fixing seat 51 rotates connection.
In the present embodiment, the first strut 22 and the second strut 52 all have the lumen extended along its length, and first
22 part of bar is located in the lumen of the second strut 52, and can slidably set along the length extending direction of the lumen of the second strut 52
It sets.
Locking mechanism may be provided in above-mentioned slider-crank mechanism between any two components being mutually flexibly connected, this reality
It applies in example, locking mechanism is arranged between first base 2 and second base 5 for locking the position of the two, specifically, locking
Mechanism is arranged between the first strut 22 and the second strut 52.In the present embodiment, as shown in Figure 4 and Figure 5, locking mechanism includes energy
It is enough rotatably arranged at the intraluminal lock pin 61 of the first strut 22, is separately positioned on the first strut 22 and the second strut 52
Lockhole 22a/52a, when locking mechanism is in the lock state, lock pin 61 is plugged in after passing through the lockhole 22a on the first strut 22
In lockhole 52a on second strut 52, when locking mechanism is in the unlocked state, lock pin 61 is from the lockhole on the second strut 52
Deviate from 52a.In the present embodiment, when locking mechanism is in the unlocked state, lock pin 61 is simultaneously from the lockhole on the first strut 22
Deviate from 22a.
The basket cot further includes the unlock knob 71 for driving locking mechanism to unlock, and 71 setting of unlock knob is solid first
In reservation 21, when upward lifting unlock knob 71, locking mechanism is driven to unlock.Specifically, unlock knob 71 passes through pull ring 72
It is connect with lock pin 61, when lifting unlock knob 71 upwards, rotates lock pin 61 relative to the first strut 22 thus from the second strut
Deviate from lockhole 52a on 52, even if locking mechanism unlocks.
Basket cot further includes after unclamping unlock knob 71 for driving lock pin 61 to reset from unlocked state to lock state
Return unit 62.In the present embodiment, return unit 62 uses torsional spring.
The basket cot further includes for limiting when basket cot is unfolded under folded state for the sliding to sliding part 4
The locating part 8 of position, locating part 8 is fixed in upright bar 1, and in every upright bar 1, locating part 8 is respectively positioned under sliding part 4
Side.
When the basket cot is in unfolded state, the support of cross support component is stood between every upright bar 1 and first base 2, sliding
Moving part 4 is located at the lower part of upright bar 1, and the lower end of sliding part 4 is supported and is located on locating part 8, the lower end of the first strut 22 and four it is vertical
The lower end of bar 1 is supportted jointly stands on the ground, as shown in Fig. 1 ~ Fig. 3.
When the basket cot needs to fold, lifting unlock knob 71, pulls lock pin 61 opposite first by pull ring 72 upwards
To making lock pin 61 deviate from from the lockhole 52a on the second strut 52, locking mechanism unlocks the rotation of strut 22, when continuing upward
When drawing unlock knob 71, first base 2 is moved upwards, and rotates the first strut 31 relative to first base 2, so that 1 phase of each upright bar
It mutually draws close, during this, drives the second strut 32 to rotate relative to the first strut 31, length extending direction of the sliding part 4 along upright bar 1
Upward sliding, second base 5 is with respect to 2 slide downward of first base, until each 1 close proximity of upright bar is together, each cross group
Part collapses between every upright bar 1 and first base 2, final to fold as shown in Fig. 6 ~ Fig. 8.When the basket cot is in folded state
When, the lower end support of four upright bars 1 is vertical on the ground, and the lower end of the first strut 22 is away from ground separation certain distance, the basket cot knot
Structure is compact, small in size, easy to carry and storage.
When the basket cot is unfolded under folded state, external to basket cot pulls any two upright bars 1, then downwards
First base 2 is pressed, during this, the first strut 31 and the opposite overturning of the second strut 32, sliding part 4 extend along the length of upright bar 1
Direction slide downward is located on locating part 8 until supporting, and second base 5 is with respect to 2 upward sliding of first base, until at locking mechanism
In lock state, in this way, just completing the expansion operation of the basket cot.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of basket cot unfolds and folds the bracket of state and for the bracket to be locked under unfolded state including having
Locking mechanism, it is characterised in that: the bracket includes four upright bars vertically extended, and four upright bars surround one
A square space, the bracket further include the first base positioned at the middle part of the square space, and the bracket further includes difference
Cross support component between the every upright bar and the first base is set, and each cross support component includes mutual
Intersect and rotates the first strut and the second strut of connection, the one end of first strut and the upright bar phase in infall
Rotation connection, the other end of first strut rotates with the first base to be connect, the one end of second strut
It can rotate and can be slidably arranged in the upright bar, the other end of second strut can rotate and can be upper and lower
It is slidably arranged in the first base.
2. basket cot according to claim 1, it is characterised in that: the bracket further includes can be along the length of the upright bar
What sliding part that extending direction is slidably arranged in the upright bar and capable of sliding up and down to was disposed on the first base
Second base, the one end of second strut rotates with the sliding part to be connect, the other end of second strut with
The second base rotates connection.
3. basket cot according to claim 2, it is characterised in that: when the basket cot folds, the sliding part is along institute
State the length extending direction upward sliding of upright bar, the relatively described first base slide downward of the second base.
4. basket cot according to claim 2, it is characterised in that: the bracket further includes being arranged in the every upright bar
For the locating part that the sliding to the sliding part is limited, in the every upright bar, the locating part is located at the cunning
The lower section of moving part, when the basket cot is in unfolded state, the lower end of the sliding part, which is supported, to be located on the locating part.
5. basket cot according to claim 2, it is characterised in that: the first base includes the first fixing seat and one end
The first strut in first fixing seat and vertically extended is set, the second base include the second fixing seat and
One end is fixed at the second strut in second fixing seat and vertically extended, and second strut being capable of edge
The length extending direction of first strut is slidably arranged on first strut.
6. basket cot according to claim 5, it is characterised in that: second strut has to be extended along its length
Lumen, first leg portion are located in the lumen and can slidably be arranged along the length extending direction of the lumen.
7. basket cot according to claim 5, it is characterised in that: when the basket cot is in unfolded state, described
The lower end of one strut, four upright bars lower end support jointly and stand on ground, when the basket cot is in folded state, four
The lower end of the upright bar supports jointly and stands on ground, and the lower end of first strut is lifted up and one distance of ground separation.
8. basket cot according to claim 2, it is characterised in that: the locking mechanism is arranged in the first base and institute
It states for locking the position of the first base and the second base between second base, the locking mechanism includes can
The lock pin being rotatably arranged in the first base, the lock for being arranged in the second base and being matched with the lock pin
Hole, when the locking mechanism is in the lock state, the lock pin is plugged in the lockhole, when the locking mechanism is in solution
When lock status, the lock pin is deviate from from the lockhole.
9. basket cot according to claim 8, it is characterised in that: the basket cot further includes being arranged in the first base
On for making the unlock knob of locking mechanism unlock, the unlock knob is connect with the lock pin, described in lifting upwards
When unlock knob, the relatively described first base of the lock pin is driven to rotate up to from the lockhole.
10. basket cot according to claim 1, it is characterised in that: the basket cot further includes being arranged at first bottom
For making the unlock knob of the locking mechanism unlock, when lifting unlock knob upwards, the locking mechanism solution on seat
Lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299671.6U CN208909490U (en) | 2018-03-05 | 2018-03-05 | A kind of basket cot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299671.6U CN208909490U (en) | 2018-03-05 | 2018-03-05 | A kind of basket cot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208909490U true CN208909490U (en) | 2019-05-31 |
Family
ID=66691635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820299671.6U Active CN208909490U (en) | 2018-03-05 | 2018-03-05 | A kind of basket cot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208909490U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040563A (en) * | 2021-03-31 | 2021-06-29 | 广东乐美达集团有限公司 | Baby bed capable of being folded by single hand |
| CN113317656A (en) * | 2021-05-31 | 2021-08-31 | 好孩子儿童用品有限公司 | Folding bed |
| CN114259154A (en) * | 2021-11-10 | 2022-04-01 | 好孩子儿童用品有限公司 | Children's bed |
-
2018
- 2018-03-05 CN CN201820299671.6U patent/CN208909490U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040563A (en) * | 2021-03-31 | 2021-06-29 | 广东乐美达集团有限公司 | Baby bed capable of being folded by single hand |
| CN113317656A (en) * | 2021-05-31 | 2021-08-31 | 好孩子儿童用品有限公司 | Folding bed |
| CN114259154A (en) * | 2021-11-10 | 2022-04-01 | 好孩子儿童用品有限公司 | Children's bed |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |