CN209003251U - Foldable massage armchair - Google Patents
Foldable massage armchair Download PDFInfo
- Publication number
- CN209003251U CN209003251U CN201721769562.8U CN201721769562U CN209003251U CN 209003251 U CN209003251 U CN 209003251U CN 201721769562 U CN201721769562 U CN 201721769562U CN 209003251 U CN209003251 U CN 209003251U
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- chair back
- connecting rod
- seat
- link
- massage armchair
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Abstract
The utility model provides a kind of foldable massage armchair, including the chair back and seat；It is attached between the chair back and seat by fold mechanism；The fold mechanism includes sequentially connected first connecting rod, second connecting rod, third connecting rod and fourth link；The first connecting rod is fixedly connected with the chair back, and the third connecting rod is fixedly connected with the seat, and the first connecting rod is equipped with the first mobile jib；When the chair back and the seat are opposite to be opened, the first connecting rod by the fourth link towards the chair back top-direction active force, first mobile jib, the second connecting rod overlap with the fourth link；When the chair back and the relatively closed seat, the first connecting rod by the fourth link towards the chair back bottom direction active force, first mobile jib, the second connecting rod be set to the fourth link extended line on.The utility model modelling fashion, storage is small in size, and multi-purpose content may be implemented.
Description
Technical field
The present invention relates to the chair in daily life, in particular to a kind of foldable massage armchair.
Background technique
With people to health increasingly pay attention to, massage armchair, leisure chaise longue, nursing chair, Multifunctional therapeutic chair, Massage sofa,
The health care massages equipment such as Leisure Sofa, health-giving sofa and multifunctional treating sofa come into ordinary people family more and more；
But traditional massage armchair is monoblock type, major defect is that figure is huge, and appearance tradition, fashion intention is inadequate, and valence
Lattice are expensive, and cost is very high, and transport is inconvenient, and armrest back is dismounted makes troubles to client.
Summary of the invention
In order to solve the technical problem, the present invention provides a kind of foldable massage armchairs, whole in the prior art for solving
The massage armchair figure of body formula is huge, transports inconvenient problem.
To solve the above-mentioned problems, the present invention provides a kind of foldable massage armchairs, including the chair back and seat；The chair back
It is attached between seat by fold mechanism；The fold mechanism includes sequentially connected first connecting rod, second connecting rod,
Three-link and fourth link；The first connecting rod is fixedly connected with the chair back, and the third connecting rod is fixed with the seat
Connection, the first connecting rod are equipped with the first mobile jib, when the chair back and the seat are opposite to be opened, the first connecting rod by
To the fourth link towards the active force of the top-direction of the chair back, first mobile jib, the second connecting rod are and institute
Fourth link is stated to overlap；When the chair back and the relatively closed seat, the first connecting rod is connected by the described 4th
Bar towards the chair back bottom direction active force, first mobile jib, the second connecting rod are set to the fourth link
On extended line.
The present invention between the chair back and seat by being arranged fold mechanism, so that the chair back forms massage armchair when opening, closes
It can be used as fitness equipment when closing, realize the function of dual-use material.Fold mechanism is four-bar mechanism, and when opening, the 4th connects
Bar supports the first connecting rod being fixedly connected with the chair back upwards, so that the chair back is opened, when closure, the first mobile jib is by fourth link court
To the power of chair back bottom, due to the rotation of fold mechanism, so that the chair back, when opening, the angle with seat is obtuse angle, so that making
The experience of user is more comfortable.
A further improvement of the present invention is that being set on first mobile jib there are two hinge joint, close to the bottom of the chair back
Portion forms the first hinge joint, forms the second hinge joint close to the top of the chair back, the second connecting rod is hinged with described first
Point connection, the fourth link are connect with second hinge joint.
A further improvement of the present invention is that when the chair back and the seat are opened relatively, first hinge joint
Height be lower than second hinge joint height, when the chair back and the relatively closed seat, first hinge joint
Height be higher than second hinge joint height.
A further improvement of the present invention is that, which is characterized in that the fourth link includes the 4th secondary bar and the 4th mobile jib,
4th secondary bar and the 4th mobile jib towards the side of the chair back be obtuse angle.
A further improvement of the present invention is that the end of the 4th secondary bar is connected with a gas bar.The damping action of gas bar
So that the opening and closing of the chair back are all more stable.
A further improvement of the present invention is that the fourth link is equipped with a spacer pin, connect for limiting described second
Bar.
A further improvement of the present invention is that the second connecting rod is towards the curved curved rod in the direction of the chair back.
It prevents from interfering the movement of the chair back.
A further improvement of the present invention is that the upper surface of the chair back and the lower surface of the seat are arc surface,
When the chair back and the seat are closed, the shape of the chair back and the seat one egg of formation.
A further improvement of the present invention is that the bottom of the seat is detachably connected with four stabilizer blades.
The beneficial effect of the present invention compared with the prior art is:
The present invention between the chair back and seat by being arranged fold mechanism, so that the chair back forms massage armchair when opening, closes
It can be used as fitness equipment when closing, realize the function of dual-use material.Fold mechanism is four-bar mechanism, and when opening, the 4th connects
Bar supports the first connecting rod being fixedly connected with the chair back upwards, so that the chair back is opened, when closure, the first mobile jib is by fourth link court
To the power of chair back bottom, due to the rotation of fold mechanism, so that the chair back, when opening, the angle with seat is obtuse angle, so that making
The experience of user is more comfortable.It is massage armchair after present invention opening, the moulding of one egg of formation after closure, modelling fashion,
The limitation of massage armchair whole design structure is overturned completely.
Detailed description of the invention
Fig. 1 is the schematic diagram of the opening state of foldable massage armchair in the present invention；
Fig. 2 is the schematic diagram of the closed state of foldable massage armchair in the present invention；
Fig. 3 is the schematic diagram of fold mechanism in the present invention.
Appended drawing reference
1, the chair back；2, seat；31, first connecting rod；311, the first mobile jib；32, second connecting rod；33, third connecting rod；34,
Double leval jib；341, the 4th mobile jib；342, the 4th secondary bar；343, spacer pin；35, gas bar；4, stabilizer blade.
Specific embodiment
Below in conjunction with attached drawing, the technical characteristic and advantage above-mentioned and other to the present invention are clearly and completely described,
Obviously, described embodiment is only section Example of the invention, rather than whole embodiments.
The present invention provides a kind of foldable massage armchairs.Traditional massage armchair is monoblock type, and occupancy volume is big, and transport is very
Inconvenience, shape tradition, fashion creative is inadequate, and has significant limitation using function.It is of the invention foldable to press
Rub chair modelling fashion, and storage space is small after folding, may be implemented more to use function.
Refering to fig. 1~3, the present invention be a kind of foldable massage armchair, the foldable massage armchair include the chair back 1, seat 2 with
And fold mechanism, the bottom of seat 2 are removably connected there are four stabilizer blade 4, between the chair back 1 and the chair back 2 by fold mechanism into
Row connection opens and closes the chair back 1 and the chair back 2 relatively.Wherein, fold mechanism is a hinged double leval jib machine
Structure, including first connecting rod 31, second connecting rod 32, third connecting rod 33 and fourth link 34, this four straight-bars once connect, and
And first connecting rod 31 is fixedly mounted on the chair back 1, third connecting rod 33 is fixedly mounted on seat 2, and first connecting rod 31 is equipped with the
One mobile jib 311, the both ends of the first mobile jib 311 are hinged with second connecting rod 32 and fourth link 34 respectively.
When the chair back 1 and seat 2 are opposite to be opened, first connecting rod 31 is by fourth link 34 towards the effect at the top of the chair back
Power, i.e. fourth link 34 support first connecting rod 31 upwards, so that the chair back 1 that first connecting rod is fixedly mounted opens up, at this point, the
The first mobile jib 311, second connecting rod 32 on one connecting rod 31 all partly overlap with fourth link 34；And work as the chair back 1 and seat
2 it is relatively closed when, first connecting rod 31 by the active force from first connecting rod 34 towards the bottom direction of the chair back 1 so that the chair back 1
Closure, at this point, partially overlapping on the first mobile jib 311, second connecting rod 32 and the extended line of fourth link 34.
It is the first hinge joint close to the bottom of the chair back 1 preferably, being set on the first mobile jib 311 there are two hinge joint, with the
The connection of two connecting rods 32, the top side close to the chair back 1 is the second hinge joint, is connect with fourth link 34,32 He of second connecting rod
Third connecting rod 33 is connected between fourth link 34, forms the fold mechanism between the chair back 1 and seat 2.And work as the chair back 1 and seat 2
When opposite opening, it is hinged that the height for the second hinge joint connecting with fourth link 34 is higher than first connect with the second connecting rod 32
The height of point, and when the chair back 1 and relatively closed seat 2, on the contrary, the height for the second hinge joint connecting with fourth link 34 is low
In the height for the first hinge joint connecting with the second connecting rod 32, so the chair back 1 is after opening, the bottom of the chair back 1 can be to seat
A part is protruded into 2, so that the connection between the chair back 1 and seat 2 is more closely.
Preferably, and fourth link 34 includes the 4th mobile jib 341 and the 4th secondary bar 342, the both ends point of the 4th mobile jib 341
It is not connect with first connecting rod 31 and third connecting rod 33, and forms a direction between the 4th mobile jib 341 and the 4th secondary bar 342
The obtuse angle in 1 direction of the chair back is connected with the gas bar 35 with damping action in the end of the 4th secondary bar 342, with the chair back 1
It opens or closure elapses, so that the opening and closing of the chair back are more steady.And it is additionally provided in fourth link 34
One spacer pin 343, for limiting the rotational angle of the second upright bar 32, so that the open angle of the chair back 1 is limited, so that the chair back 1
Open angle more meet ergonomics, and then consumer's use is more comfortable.Preferably, second connecting rod 32 is an arc
Bar is bent towards the direction of the chair back 1, so that the chair back 1, in opening or closure, second connecting rod 32 will not interfere chair
The rotation of back 1.
Preferably, the upper surface of the chair back 1 of the invention and the lower surface of seat 2, the i.e. chair back 1 and seat 2 are entire when being closed
The outer surface of massage armchair is arc surface, forms the formation as egg, can be used as the use such as Yoga stool.
The present invention between the chair back and seat by being arranged fold mechanism, so that the chair back forms massage armchair when opening, closes
It can be used as fitness equipment when closing, realize the function of dual-use material.Fold mechanism is four-bar mechanism, and when opening, the 4th connects
Bar supports the first connecting rod being fixedly connected with the chair back upwards, so that the chair back is opened, when closure, the first mobile jib is by fourth link court
To the power of chair back bottom, due to the rotation of fold mechanism, so that the chair back, when opening, the angle with seat is obtuse angle, so that making
The experience of user is more comfortable.Modelling fashion of the present invention reduces the storage volume of massage armchair.
Particular embodiments described above has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that the above is only a specific embodiment of the present invention, the protection being not intended to limit the present invention
Range.It particularly points out, to those skilled in the art, all within the spirits and principles of the present invention, that is done any repairs
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of foldable massage armchair, which is characterized in that including the chair back and seat；Pass through folding machine between the chair back and seat
Structure is attached；
The fold mechanism includes sequentially connected first connecting rod, second connecting rod, third connecting rod and fourth link；Described first
Connecting rod is fixedly connected with the chair back, and the third connecting rod is fixedly connected with the seat, and the first connecting rod is equipped with first
Mobile jib；
When the chair back and the seat are opposite to be opened, the first connecting rod is by the fourth link towards the chair back
The active force of top-direction, first mobile jib, the second connecting rod overlap with the fourth link；
When the chair back and the relatively closed seat, the first connecting rod is by the fourth link towards the chair back
The active force of bottom direction, first mobile jib, the second connecting rod are set on the extended line of the fourth link.
2. foldable massage armchair according to claim 1, which is characterized in that hinged there are two being set on first mobile jib
Point, the first hinge joint of bottom formation of the close chair back, the second hinge joint of top formation of the close chair back, described second
Connecting rod is connect with first hinge joint, and the fourth link is connect with second hinge joint.
3. foldable massage armchair according to claim 2, which is characterized in that when the chair back and the opposite opening of the seat
When, the height of first hinge joint is lower than the height of second hinge joint, when the chair back and the seat are relatively closed
When, the height of first hinge joint is higher than the height of second hinge joint.
4. foldable massage armchair according to claim 1, which is characterized in that the fourth link includes the 4th secondary bar and the
Four mobile jibs, the 4th secondary bar and the 4th mobile jib towards the side of the chair back be obtuse angle.
5. foldable massage armchair according to claim 4, which is characterized in that the end of the 4th secondary bar is connected with a gas
Bar.
6. foldable massage armchair according to claim 1, which is characterized in that the fourth link is equipped with a spacer pin,
For limiting the second connecting rod.
7. foldable massage armchair according to claim 1, which is characterized in that the second connecting rod is towards the chair back
The curved curved rod in direction.
8. foldable massage armchair according to claim 1, which is characterized in that the upper surface of the chair back and the seat
Lower surface is arc surface, when the chair back and seat closure, the shape of the chair back and the seat one egg of formation
Shape.
9. foldable massage armchair according to claim 1, which is characterized in that the bottom of the seat is detachably connected with
Four stabilizer blades.
10. foldable massage armchair according to claim 1, which is characterized in that the angle between the chair back and the seat
Degree is 110~125 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721769562.8U CN209003251U (en) | 2017-12-18 | 2017-12-18 | Foldable massage armchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721769562.8U CN209003251U (en) | 2017-12-18 | 2017-12-18 | Foldable massage armchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209003251U true CN209003251U (en) | 2019-06-21 |
Family
ID=66827059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721769562.8U Active CN209003251U (en) | 2017-12-18 | 2017-12-18 | Foldable massage armchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209003251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108125431A (en) * | 2017-12-18 | 2018-06-08 | 安吉小巨蛋家居有限公司 | Foldable massage armchair |
-
2017
- 2017-12-18 CN CN201721769562.8U patent/CN209003251U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108125431A (en) * | 2017-12-18 | 2018-06-08 | 安吉小巨蛋家居有限公司 | Foldable massage armchair |
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