CN207784793U - Children's couch - Google Patents
Children's couch Download PDFInfo
- Publication number
- CN207784793U CN207784793U CN201720839625.6U CN201720839625U CN207784793U CN 207784793 U CN207784793 U CN 207784793U CN 201720839625 U CN201720839625 U CN 201720839625U CN 207784793 U CN207784793 U CN 207784793U
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- CN
- China
- Prior art keywords
- support
- couch
- rear pole
- children
- polypropylene fibre
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- 239000004744 fabric Substances 0.000 claims abstract description 29
- 239000004743 Polypropylene Substances 0.000 claims description 67
- 239000000835 fiber Substances 0.000 claims description 67
- -1 polypropylene Polymers 0.000 claims description 67
- 229920001155 polypropylene Polymers 0.000 claims description 67
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
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Abstract
The utility model discloses a kind of children's couches, including couch frame and the cloth set being arranged on couch frame, couch frame has unfolded state and folded state, couch frame includes first support, second support and rear pole, when couch frame is in unfolded state, first support and second support tilt upwards from front to back to be extended, second support is located at the top of first support, the top of first support and the lower part of second support can be arranged in relative rotation, rear pole tilts down extension from front to back, a component in two components in the top of rear pole and the top of first support and the lower part of second support rotates connection, children's couch further includes for the limiting device by the restriction of couch frame in the deployed state.Children's couch is simple in structure, can fold, the small volume after folding, easy to carry and storage, and the folding and expansion operation of children's couch are very convenient, to facilitate the use of children's couch.
Description
Technical field
The utility model is related to articles for children technical fields, and in particular to a kind of children's couch.
Background technology
Children's couch has been widely used as a kind of apparatus conducive to children sleeping in the family for having children.For
The storage of convenient for children couch, children's couch can generally fold, and children's couch in the prior art is complicated, fold and
Expansion operation is very inconvenient, and children's couch structural volume after folding is larger, when storage the space of occupied space also compared with
Greatly.
Invention content
The purpose of this utility model be in view of the deficiencies of the prior art, provide that one kind can fold, folding operation is convenient and
The smaller children's couch of volume after folding.
In order to achieve the above objectives, the technical solution adopted in the utility model is：
A kind of children's couch, including couch frame and the cloth set being arranged on the couch frame, the couch frame, which has, to be unfolded
State and folded state, the couch frame includes first support, second support and rear pole, when the couch frame is in expansion shape
When state, the first support and the second support tilt upwards from front to back to be extended, and the second support is located at described the
The top of one holder, the top of the first support and the lower part of the second support can be arranged in relative rotation, after described
Strut tilts down extension from front to back, the top and the second support of the top of the rear pole and the first support
A component in the component of lower part two rotates connection, and children's couch further includes for the couch frame to be limited to exhibition
Limiting device under open state.
Preferably, the top of the rear pole is rotated by first axle with the lower part of the second support and is connect, and works as institute
When stating the folding of couch frame, the rear pole is flipped up to be drawn close with the second support.
Further, the limiting device includes the first polypropylene fibre being arranged between the first support and the rear pole
The one end of band, first polypropylene fibre band is connected on the rear pole, and the other end connection of first polypropylene fibre band is in place
The cloth between the first support and the rear pole is put on, in the connection at the both ends of first polypropylene fibre band at least
It is detachably connected to have the connection of one end, when the couch frame is in unfolded state, the cloth set and described the one the third
Synthetic fibre band is in the state of tensioning.
Further, the limiting device further includes the first block being arranged in the second support, when the couch
When frame is in unfolded state, first block is located at the lower section of the first axle, and the top of the rear pole is described to being located at
On first block.
Preferably, the top of the rear pole is rotated by the second axis with the top of the first support and is connect, and works as institute
When stating the folding of couch frame, the rear pole is downwardly turned over to be drawn close with the first support.
Further, the limiting device includes the second polypropylene fibre being arranged between the second support and the rear pole
The one end of band, second polypropylene fibre band is connected on the rear pole, and the other end connection of second polypropylene fibre band is in place
The cloth between the second support and the rear pole is put on or the other end of second polypropylene fibre band is connected to
In the second support, at least the connection of one end is removably to connect in the connection at the both ends of second polypropylene fibre band
It connects, when the couch frame is in unfolded state, the cloth set and second polypropylene fibre band are in the state of tensioning.
Further, children's couch further includes third polypropylene fibre band, and the one end of the third polypropylene fibre band is connected to
On the rear pole, the other end of the third polypropylene fibre band is connected between the first support and the rear pole
The cloth is put on, in the connection at the both ends of the third polypropylene fibre band at least the connection of one end be it is detachably connected, when
When the couch frame is in unfolded state, the third polypropylene fibre band is in tensioning state.
Further, the limiting device further includes the second block being fixed in the first support, when described
When couch frame is in unfolded state, second block is located at the top of second axis, and the top of the rear pole, which is supported, to be located at
On second block.
Preferably, the couch frame further includes connector, the top of the one end of the connector and the first support
Rotate connection, and the other end of the connector rotates with the lower part of the second support and connect.
Further, the connector is equipped with U-type groove, when the couch frame is in unfolded state, the U-type groove
Opening up, the lower part of the top of the first support and the second support can be rotatably connected in the U-type groove, and
The slot bottom of the U-type groove is supported and is located in the first support and the second support.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：This practicality is new
Children's couch of type is simple in structure, can fold, the small volume after folding, easy to carry and storage, and children's couch
Folding and expansion operation it is very convenient, to facilitate the use of children's couch.
Description of the drawings
Attached drawing 1 is the stereogram of children's couch of the utility model in the deployed state（Embodiment 1）；
Attached drawing 2 is the side view of children's couch of the utility model in the deployed state（Embodiment 1）；
Attached drawing 3 is partial enlarged view at A in attached drawing 2；
Attached drawing 4 is structural schematic diagram of the children's couch of the utility model in folding process（Embodiment 1）；
Attached drawing 5 is the structural schematic diagram of children's couch of the utility model in a folded configuration（Embodiment 1）；
Attached drawing 6 is the stereogram of children's couch of the utility model in the deployed state（Embodiment 2 removes cloth set and limit
Position device）；
Attached drawing 7 is the side view of children's couch of the utility model in the deployed state（Embodiment 2）；
Attached drawing 8 is partial enlarged view at A in attached drawing 7；
Attached drawing 9 is structural schematic diagram of the children's couch of the utility model in folding process（Embodiment 2）；
Attached drawing 10 is the structural schematic diagram of children's couch of the utility model in a folded configuration（Embodiment 2）.
Wherein：1, couch frame；11, first support；12, second support；13, rear pole；14, connector；2, cloth set；21、
Portions；22, backrest portion；31, first axle；32, the second axis；33, third axis；34, the 4th axis；41, the first polypropylene fibre band；42, second
Polypropylene fibre band；43, third polypropylene fibre band；51, the first block；52, the second block.
Specific implementation mode
The technical solution of the utility model is further elaborated in the following with reference to the drawings and specific embodiments.
Embodiment 1
As shown in Fig. 1 ~ Fig. 5, children's couch of the utility model includes the couch frame 1 for having unfolded state and folded state
With the cloth set 2 being arranged on couch frame 1.
Couch frame 1 includes first support 11, second support 12 and rear pole 13, when couch frame 1 is in unfolded state, the
One holder 11 and second support 12 tilt upwards from front to back to be extended, in the present embodiment, first support 11 and second support 12
Extend along same rectilinear direction.Second support 12 is located at the top of first support 11, the top of first support 11 and second support
12 lower part can be arranged in relative rotation, and rear pole 13 tilts down setting, the top of rear pole 13 and second from front to back
The lower part of holder 12 is rotated connection by first axle 31.
Couch frame 1 further includes the connector 14 being arranged between first support 11 and second support 12, first support 11
Top is rotated by third axis 33 with the one end of connector 14 and is connect, and the lower part of second support 12 is another with connector 14
End is rotated connection by the 4th axis 34, and in second support 12, the 4th axis 34 is located at the lower section of first axle 31.Pass through connection
The setting of part 14 can enable first support 11 and second support 12 more closely be close together when couch frame 1 folds,
To make more flat, volume smaller after the folding of couch frame 1.
On connector 14 be equipped with U-type groove, when couch frame 1 is in unfolded state, the U-type groove it is opening up, first
The top of holder 11 and the lower part of second support 12 are rotatably connected in the U-type groove, when couch frame 1 is in expansion shape
When state, the top and the lower part of second support 12 of first support 11 and the slot bottom of U-type groove offset, in this way, the U-type groove forms pair
First support 11 and second support 12 blocking, makes first support 11 and second support 12 be maintained at unfolded state and cannot turn over
Turn.
Cloth set 2 includes that the portions 21 that one end is fixed in first support 11 and one end are fixed at second
The other end of the backrest portion 22 on the top of frame 12, portions 21 is fixedly connected or is wholely set with the other end of backrest portion 22.
Children's couch further includes for the limiting device by the restriction of couch frame 1 in the deployed state.Specifically, limit dress
The first polypropylene fibre band 41 including being arranged between first support 11 and rear pole 13 is set, the one end of the first polypropylene fibre band 41 is connected to
On rear pole 13, the other end of the first polypropylene fibre band 41 is connected in the cloth set 2 between first support 11 and rear pole 13,
At least the connection of one end is detachably connected in the connection at the both ends of the first polypropylene fibre band 41.In the present embodiment, first
The one end of polypropylene fibre band 41 is detachably connected on rear pole 13.When children's couch is in unfolded state, cloth set 2 and first
Polypropylene fibre band 41 all in tensioning state, in this way, can by the first polypropylene fibre band 41 by rear pole 13 tense to prevent rear pole
13 are flipped up and fold；First support 11 and second support 12 can be made also to keep by cloth set 2 and the first polypropylene fibre band 41 simultaneously
It cannot be overturn in unfolded state.
Limiting device further includes the first block 51 being arranged in second support 12, and the first block 51 is arranged in first axle 31
Lower section, when couch frame 1 is in unfolded state, the upper end of rear pole 13 is supported and is located on the first block 51, in this way, after can making
Strut 13 is maintained at unfolded state and cannot downwardly turn over.
When children's couch is in unfolded state, the one end of the first polypropylene fibre band 41 is connected on rear pole 13, to
Make cloth set 2 and the first polypropylene fibre band 41 all in the state of tensioning, the blocking by U-type groove on connector 14 and the first block 51
Blocking so that first support 11, second support 12 and rear pole 13 are maintained at unfolded state, as depicted in figs. 1 and 2, at this time
First support 11 and second support 12 extend along same rectilinear direction, and the lower end of first support 11 and the lower end of rear pole 13 are common
Ground is stood in support.
When children's couch needs to fold, the one end of the first polypropylene fibre band 41 is set to be detached with rear pole 13, in this way, cloth set
2 and first polypropylene fibre band 41 all in loose state, act on the power in rear pole 13, first support 11 and second support 12
It disappears, can be flipped up rear pole 13 around first axle 31 at this time makes it be close together with second support 12, as shown in figure 4, so
First support 11 is flipped up afterwards and is drawn close with second support 12, until first support 11, second support 12 and rear pole 13 3
Person's close proximity is together, final to fold as shown in Figure 5.Children's couch after folding is compact-sized in flat, volume compared with
It is small, consequently facilitating carrying and storing.
Embodiment 2
As shown in Fig. 6 ~ Figure 10, in the present embodiment, the top of rear pole 13 passes through the second axis with the top of first support 11
32 rotate connection, at this point, in first support 11, the second axis 32 is located at the lower section of third axis 33.
Limiting device includes the second polypropylene fibre band 42 being arranged between second support 12 and rear pole 13, the second polypropylene fibre band 42
One end be connected on rear pole 13, the other end of the second polypropylene fibre band 42 is connected in second support 12 or the two the third
The other end of synthetic fibre band 42 is connected in the cloth set 2 between second support 12 and rear pole 13, and the two of the second polypropylene fibre band 42
The connection of at least one end is detachably connected in the connection of end.In the present embodiment, the one end of the second polypropylene fibre band 42 can
It is releasably connected on rear pole 13.When children's couch is in unfolded state, cloth set 2 and the second polypropylene fibre band 42 are all in tensioning
State in this way, in this way, can by the second polypropylene fibre band 42 by rear pole 13 tense to be rolled over by preventing rear pole 13 from downwardly turning over
It is folded.
To make cloth set 2 be tensioned, to make first support 11 and second support 12 also be maintained at unfolded state, which sleeps
Chair further includes third polypropylene fibre band 43, and the one end of third polypropylene fibre band 43 is connected on rear pole 13, third polypropylene fibre band 43 it is another
End is connected in the cloth set 2 between first support 11 and rear pole 13, and preferably the other end of third polypropylene fibre band 43 connects
It is connected on the junction of the portions 21 and backrest portion 22 of cloth set 2, at least one end in the both ends connection of third polypropylene fibre band 43
It is connected as detachably connected.In the present embodiment, the one end of third polypropylene fibre band 43 is detachably connected on rear pole 13.When
When children's couch is in unfolded state, third polypropylene fibre band 43 is also at the state of tensioning.
In the embodiment, limiting device further includes the second block 52 being arranged in first support 11, and the second block 52 is set
It sets in the top of the second axis 32, when couch frame 1 is in unfolded state, the upper end of rear pole 13, which is supported, is located at the second block 52
On, in this way, rear pole 13 can be made to be maintained at unfolded state and cannot be flipped up.
The other structures of couch frame 1 are same as Example 1 in the embodiment, and details are not described herein.In the embodiment, when this
When children's couch is in unfolded state, the one end of the second polypropylene fibre band 42 is connected on rear pole 13, and the one of third polypropylene fibre band 43
End is also connected on rear pole 13, to make cloth set 2, the second polypropylene fibre band 42 and third polypropylene fibre band 43 all in the shape of tensioning
State passes through the blocking of U-type groove on connector 14 and the blocking of the second block 52 so that first support 11,12 and of second support
Rear pole 13 is maintained at unfolded state, and as shown in Figure 6 and Figure 7, first support 11 and second support 12 are along same straight line side at this time
To extension, ground is stood in support jointly for the lower end of first support 11 and the lower end of rear pole 13.
When children's couch needs to fold, the one end of the second polypropylene fibre band 42 is set to be detached with rear pole 13, third polypropylene fibre
It is detached with rear pole 13 with 43 one end, in this way, cloth set 2, the second polypropylene fibre band 42 and third polypropylene fibre band 43 are all in loose
State, the power acted in rear pole 13, first support 11 and second support 12 disappear, can downwards be turned over around the second axis 32 at this time
Turning rear pole 13 makes it be close together with first support 11, as shown in figure 9, then downwardly turning over second support 12 and first
Holder 11 is drawn close, final to fold as schemed together with first support 11, second support 12 and 13 three's close proximity of rear pole
Shown in 10.Children's couch after folding is in flat, compact-sized, small volume, consequently facilitating carrying and storing.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of children's couch, including couch frame and the cloth set that is arranged on the couch frame, it is characterised in that：The couch frame
With unfolded state and folded state, the couch frame includes first support, second support and rear pole, at the couch frame
When unfolded state, the first support and the second support tilt and extend upwards from front to back, the second support position
In the top of the first support, the top of the first support and the lower part of the second support can be set in relative rotation
It sets, the rear pole tilts down extension from front to back, the top of the top of the rear pole and the first support and described
A component in the component of lower part two of second support rotates connection, and children's couch further includes for by the couch
Frame limits limiting device in the deployed state.
2. children's couch according to claim 1, it is characterised in that：The top of the rear pole and the second support
Lower part is rotated connection by first axle, and when the couch frame folds, the rear pole is flipped up and the second support
It draws close.
3. children's couch according to claim 2, it is characterised in that：The limiting device includes being arranged at described first
The one end of the first polypropylene fibre band between frame and the rear pole, first polypropylene fibre band is connected on the rear pole, described
The other end of first polypropylene fibre band is connected to the cloth between the first support and the rear pole and puts on, and described
At least the connection of one end is detachably connected in the connection at the both ends of one polypropylene fibre band, when the couch frame is in expansion
When state, the cloth set and first polypropylene fibre band are in the state of tensioning.
4. children's couch according to claim 2, it is characterised in that：The limiting device further includes being arranged described second
The first block on holder, when the couch frame is in unfolded state, first block is located at the lower section of the first axle,
The top of the rear pole is supported and is located on first block.
5. children's couch according to claim 1, it is characterised in that：The top of the rear pole and the first support
Top is rotated connection by the second axis, and when the couch frame folds, the rear pole downwardly turns over and the first support
It draws close.
6. children's couch according to claim 5, it is characterised in that：The limiting device includes being arranged at described second
The one end of the second polypropylene fibre band between frame and the rear pole, second polypropylene fibre band is connected on the rear pole, described
The other end of second polypropylene fibre band is connected to the cloth between the second support and the rear pole and puts on, Huo Zhesuo
The other end for stating the second polypropylene fibre band is connected in the second support, in the connection at the both ends of second polypropylene fibre band at least
It is detachably connected to have the connection of one end, when the couch frame is in unfolded state, the cloth set and described the two the third
Synthetic fibre band is in the state of tensioning.
7. children's couch according to claim 6, it is characterised in that：Children's couch further includes third polypropylene fibre band, institute
The one end for stating third polypropylene fibre band is connected on the rear pole, and the other end of the third polypropylene fibre band is connected to positioned at described
The cloth between first support and the rear pole is put on, at least one end in the connection at the both ends of the third polypropylene fibre band
The connection in portion is detachably connected, and when the couch frame is in unfolded state, the third polypropylene fibre band is in tensioning state.
8. children's couch according to claim 5, it is characterised in that：The limiting device further include be fixed at it is described
The second block in first support, when the couch frame is in unfolded state, second block is located at second axis
Top, the top of the rear pole, which is supported, to be located on second block.
9. according to children's couch any one of claims 1 to 8, it is characterised in that：The couch frame further includes connection
Part, the one end of the connector rotate with the top of the first support and connect, the other end of the connector and institute
The lower part for stating second support rotates connection.
10. children's couch according to claim 9, it is characterised in that：The connector is equipped with U-type groove, is slept when described
When chair frame is in unfolded state, opening up, the lower part on the top of the first support and the second support of the U-type groove
It can be rotatably connected in the U-type groove, and the slot bottom of the U-type groove supports and is located at the first support and the second support
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720839625.6U CN207784793U (en) | 2017-07-12 | 2017-07-12 | Children's couch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720839625.6U CN207784793U (en) | 2017-07-12 | 2017-07-12 | Children's couch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207784793U true CN207784793U (en) | 2018-08-31 |
Family
ID=63275238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720839625.6U Active CN207784793U (en) | 2017-07-12 | 2017-07-12 | Children's couch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207784793U (en) |
-
2017
- 2017-07-12 CN CN201720839625.6U patent/CN207784793U/en active Active
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