CN206307095U - A kind of backrest regulating mechanism and the adjustable chaise longue with the mechanism - Google Patents
A kind of backrest regulating mechanism and the adjustable chaise longue with the mechanism Download PDFInfo
- Publication number
- CN206307095U CN206307095U CN201621403841.8U CN201621403841U CN206307095U CN 206307095 U CN206307095 U CN 206307095U CN 201621403841 U CN201621403841 U CN 201621403841U CN 206307095 U CN206307095 U CN 206307095U
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- CN
- China
- Prior art keywords
- backrest
- storage tank
- gear piece
- regulating mechanism
- support bar
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Abstract
The utility model discloses a kind of backrest regulating mechanism, including a mechanism member with storage tank, storage tank one end upwardly or downwardly extends to form extension slot, extend groove sidewall and be provided with one or more locating slot, mechanism member is additionally provided with gear piece, gear piece one end is located at the intersection of storage tank and extension slot, for preventing the support bar in extension slot from entering storage tank.In some embodiments, gear piece can be moved in the presence of external force, so that the intersection of storage tank and extension slot is stretched into or left in gear piece one end.Governor motion is folded using above technical scheme, be can be used in perambulator, Children's bed or child deck chair, with compact conformation, angular adjustment is convenient, take down the exhibits freely, low production cost the features such as.The invention also discloses a kind of adjustable chaise longue with the mechanism.
Description
Technical field
The utility model is related to articles for children, more particularly to a kind of to fold governor motion and adjustable with the mechanism lies
Chair.
Background technology
Foldable stroller is widely used, and folded configuration makes stroller become tighter than in using configuration
Gather, to be more easily transported and storing when to be not used middle, most of perambulator chair back need to be folded, it is impossible to change with vehicle frame
Become the luffing angle of backrest, or it is only upright or drop to the ground selective, and alternative luffing angle seldom, can allow baby
It is sitting in perambulator and does not feel like oneself, there is the bicycle of some energy adjusting pitch angle designs, structure is more complicated, and needs both hands to complete, and gives
Routine use brings some inconvenient.
In addition, existing perambulator couches, comfort level is poor, and without cradle function.
Utility model content
A purpose of the present utility model is to provide one kind and folds governor motion, and another purpose is to provide a kind of with this
The adjustable chaise longue of mechanism.
According to one side of the present utility model, there is provided a kind of backrest regulating mechanism, including one has storage tank
Mechanism member, storage tank one end upwardly or downwardly extends to form extension slot, extends groove sidewall and is provided with one or more locating slot,
Mechanism member is additionally provided with gear piece, and gear piece one end is located at the intersection of storage tank and extension slot, for preventing the branch in extension slot
Strut enters storage tank.
In some embodiments, gear piece can be moved in the presence of external force, so that gear piece one end is stretched into
Or leave the intersection of storage tank and extension slot.
In some embodiments, gear piece side is hinged with mechanism member.
In some embodiments, spring is additionally provided between gear piece and mechanism member, in the resilient force lower gear of spring
Stretch into storage tank in bit slice one end.
In some embodiments, gear piece also is provided with the gear groove for fixing support bar near one end of extension slot.
Governor motion is folded using above technical scheme, be can be used in perambulator, Children's bed or child deck chair, with knot
Structure is compact, angular adjustment is convenient, take down the exhibits freely, low production cost the features such as.Support bar need to be only pulled when using, makes support bar more
Different locating slots are changed, back support bar can be carried out the regulation of angle, make infant that there is a comfortable environment.By pushing aside
Gear piece, can be such that support bar enters into storage tank, and now back support bar can be folded together with underframe, while perambulator etc. is rolled over
Poststack small volume, is easy to pack, carry and collect.
According to other side of the present utility model, there is provided a kind of adjustable chaise longue, including underframe, backrest and backrest are adjusted
Section mechanism, backrest regulating mechanism is above backrest regulating mechanism, and backrest lower end is hinged with underframe, and backrest regulating mechanism is fixed on
On underframe, backrest is provided with support bar, and support bar is moved in storage tank and extension slot, and locating slot is engaged with support bar, and uses
In fixed support bar.Between the backing tube of the adjustable chaise longue left and right sides, the branch for being easy to infant to couch is typically provided
Support structure.
Backrest is typically using the resilient metal tube of tool or carbon fiber pipe manufacture.It is possible thereby to be risen using the elasticity of backrest
To the effect of cradle.
In some embodiments, backrest lower end is hinged with underframe front portion, and backrest is inclined to underframe rear portion.
In some embodiments, backrest middle part is additionally provided with the toy supporting frame for hanging toy, and toy supporting frame mutually cuts with scissors with backrest
Connect, and toy supporting frame can fold backrest top.
Using the adjustable chaise longue of above technical scheme, the angle for couching can be conveniently adjusted, thus comfort level is good, and
And with cradle function.Adjustable chaise longue can also by backrest folded with underframe together with order to receiving and transporting.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the adjustable chaise longue of implementation method of the utility model.
Fig. 2 is the structural representation of backrest regulating mechanism shown in Fig. 1.
Fig. 3 is the structural representation of mechanism member shown in Fig. 2.
Fig. 4 is the structural representation of gear piece shown in Fig. 3.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 to Fig. 4 schematically shows the adjustable chaise longue according to a kind of implementation method of the present utility model.As schemed
Show, the device includes underframe 2, backrest 4 and backrest regulating mechanism 1.
Wherein, the lower end of backrest 3 is hinged with the front portion of underframe 2, and backrest 3 is inclined to the rear portion of underframe 2.
Backrest regulating mechanism 1 is fixed on underframe.
As shown in Figures 2 to 4, backrest regulating mechanism 1 includes a mechanism member 11 with storage tank 12.
Wherein, the one end of storage tank 12 upwardly extends to form extension slot 13.
The side wall of extension slot 13 is provided with three locating slots 14.
Mechanism member 11 is additionally provided with gear piece 15.
The one end of gear piece 15 is located at the intersection of storage tank 12 and extension slot 13, for preventing the support bar in extension slot 13
Into storage tank 12.
Gear piece 15 can be moved in the presence of external force, so that storage tank is stretched into or left in the one end of gear piece 15
12 and the intersection of extension slot 13.
As shown in figure 4, the one end of gear piece 15 is provided with the fraising 151 for being hinged with mechanism member 11.
The other end of gear piece 15 also is provided with the gear groove 153 for fixing support bar 31.
The upside of gear piece 15 is additionally provided with the handle 152 for stirring gear piece 15.
In the present embodiment, spring 16 is additionally provided between gear piece 15 and mechanism member 11, in the resilient force of spring 16
Stretch into storage tank 13 in the one end of lower gear bit slice 15.
Backrest 3 is provided with support bar 31.
Support bar 31 can be moved in storage tank 12 and extension slot 13.
Locating slot 14 is engaged with support bar 31, and for fixing support bar 3.
Between the backing tube of the adjustable chaise longue left and right sides, the support knot for being easy to infant to couch is typically provided
Structure.
Backrest 3 is typically using the resilient metal tube of tool or carbon fiber pipe manufacture.It is possible thereby to using the elasticity of backrest
Play a part of cradle.
In other examples, the middle part of backrest 3 is additionally provided with the toy supporting frame for hanging toy, and toy supporting frame mutually cuts with scissors with backrest
Connect, and toy supporting frame can fold backrest top.
Using the adjustable chaise longue of above technical scheme, the angle for couching can be conveniently adjusted, thus comfort level is good, and
And with cradle function.Adjustable chaise longue can also by backrest folded with underframe together with order to receiving and transporting.
Above-described is only some implementation methods of the present utility model.For the person of ordinary skill of the art,
On the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (9)
1. a kind of backrest regulating mechanism, it is characterised in that including a mechanism member with storage tank, described storage tank one end to
Go up or be downwardly extending extension slot, the extension groove sidewall is provided with one or more locating slot, and the mechanism member also sets
There is gear piece, described gear piece one end is located at the intersection of the storage tank and the extension slot, for preventing the extension slot
In support bar enter the storage tank.
2. backrest regulating mechanism according to claim 1, it is characterised in that the gear piece can enter in the presence of external force
Row movement, so that the intersection of the storage tank and the extension slot is stretched into or left in described gear piece one end.
3. backrest regulating mechanism according to claim 1, it is characterised in that the gear piece side and the mechanism member phase
It is hinged.
4. backrest regulating mechanism according to claim 3, it is characterised in that between the gear piece and the mechanism member also
Spring is provided with, the storage tank is stretched into described gear piece one end under the resilient force of the spring.
5. backrest regulating mechanism according to claim 1, it is characterised in that the gear piece near the extension slot one
End also is provided with the gear groove for fixing the support bar.
6. a kind of adjustable chaise longue, including underframe, backrest and backrest regulating mechanism, the backrest regulating mechanism will for above right
Seek the backrest regulating mechanism described in 1 to 5 any one, it is characterised in that the backrest lower end is hinged with the underframe, described to lean on
Back of the body governor motion is fixed on the underframe, and the backrest is provided with support bar, and the support bar is in the storage tank and described prolongs
Stretch in groove and move, the locating slot is engaged with the support bar, and for fixing the support bar.
7. adjustable chaise longue according to claim 6, it is characterised in that the backrest using the resilient metal tube of tool or
Person's carbon fiber pipe is manufactured.
8. adjustable chaise longue according to claim 7, it is characterised in that the backrest lower end and underframe is anterior mutually cuts with scissors
Connect, and the backrest is inclined to the underframe rear portion.
9. adjustable chaise longue according to claim 8, it is characterised in that the backrest middle part is additionally provided with for hanging toy
Toy supporting frame, the toy supporting frame is hinged with the backrest, and the toy supporting frame can fold the backrest top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621403841.8U CN206307095U (en) | 2016-12-20 | 2016-12-20 | A kind of backrest regulating mechanism and the adjustable chaise longue with the mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621403841.8U CN206307095U (en) | 2016-12-20 | 2016-12-20 | A kind of backrest regulating mechanism and the adjustable chaise longue with the mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206307095U true CN206307095U (en) | 2017-07-07 |
Family
ID=59252363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621403841.8U Active CN206307095U (en) | 2016-12-20 | 2016-12-20 | A kind of backrest regulating mechanism and the adjustable chaise longue with the mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206307095U (en) |
-
2016
- 2016-12-20 CN CN201621403841.8U patent/CN206307095U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |