CN204542758U - Zero gravity massage armchair framework - Google Patents
Zero gravity massage armchair framework Download PDFInfo
- Publication number
- CN204542758U CN204542758U CN201520172593.XU CN201520172593U CN204542758U CN 204542758 U CN204542758 U CN 204542758U CN 201520172593 U CN201520172593 U CN 201520172593U CN 204542758 U CN204542758 U CN 204542758U
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- articulated
- connecting rod
- base support
- bracket
- cushion bracket
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Abstract
The utility model discloses zero gravity massage armchair framework, it is characterized in that: base support is fixedly installed, the front end of cushion bracket is connected with the upper end thereof of legs and feet support, the rear end of cushion bracket and the centre of base support are articulated and connected at position rearward, the rear end of back bracket and base support is articulated and connected, the lower end of back bracket respectively with electric pushrod, first connecting rod, second connecting rod is articulated and connected, front end and the slide block of first connecting rod are articulated and connected, slide block makes fore-and-aft direction slip in the bottom of base support is arranged, the front end of second connecting rod and the lower end of third connecting rod are articulated and connected, the forward position in the upper end of third connecting rod and the centre of cushion bracket is articulated and connected, the lower end of third connecting rod is also articulated and connected with the lower end of the 5th connecting rod, upper end and the legs and feet support of the 5th connecting rod are articulated and connected, slide block is also articulated and connected with the lower end of double leval jib, the upper end of double leval jib and the middle part of cushion bracket are articulated and connected.This utility model has the advantage that structure is simple, reduce costs.
Description
Technical field
This utility model relates to a kind of massage armchair, is specifically related to a kind of frame of zero gravity massage armchair.
Background technology
Zero gravity massage armchair is a kind of when couching state, can be in the raw cushion bracket, back bracket and legs and feet support are can make people's recumbency during close to horizontal development, resist the discomfort that terrestrial gravitation is brought, the center of gravity of human body is placed on bung fat, other body parts are not stressed, and carry out massaging effective especially in this state.Zero gravity massage armchair need cushion bracket, back bracket and legs and feet support can together with action, and the zero gravity massage armchair framework of prior art, realize the action together with legs and feet support of cushion bracket, back bracket and at least need two cover electric pushrods, complex structure, cost is high, is unfavorable for the market competition.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of this utility model is to provide the zero gravity massage armchair framework that a kind of structure is simple, reduce costs.
This utility model takes following technical scheme:
Zero gravity massage armchair framework, comprise cushion bracket, back bracket, legs and feet support and base support, it is characterized in that: base support is fixedly installed, the front end of cushion bracket is connected with the upper end thereof of legs and feet support by the first pin joint, the rear end of cushion bracket is articulated and connected at position rearward by the centre of the second pin joint and base support, back bracket is articulated and connected by the rear end of the 3rd pin joint and base support, the lower end of back bracket is articulated and connected by the pusher section of the 4th pin joint and electric pushrod, be articulated and connected by the rear end of the 5th pin joint and first connecting rod, be articulated and connected by the rear end of the 6th pin joint and second connecting rod, front end and the slide block of first connecting rod are articulated and connected, slide block makes fore-and-aft direction slip in the bottom of base support is arranged, the front end of second connecting rod and the lower end of third connecting rod are articulated and connected, the forward position in the upper end of third connecting rod and the centre of cushion bracket is articulated and connected, the lower end of third connecting rod is also articulated and connected with the lower end of the 5th connecting rod, upper end and the legs and feet support of the 5th connecting rod are articulated and connected, slide block is also articulated and connected with the lower end of double leval jib, the upper end of double leval jib and the middle part of cushion bracket are articulated and connected, the pedestal part of electric pushrod is articulated and connected on base support.
Adopt after technique scheme, only need a set of electric pushrod can realize the action together of cushion bracket, back bracket, legs and feet support, thus fast meet the action needs of zero gravity massage armchair, compared with prior art, structure is simple, reduce costs.
Accompanying drawing explanation
This utility model has following accompanying drawing:
Fig. 1 is the structural representation of this utility model in sitting state,
Fig. 2 is the structural representation of this utility model in the state of couching (zero gravity state).
Detailed description of the invention
As shown in the figure, zero gravity massage armchair framework of the present utility model, comprise cushion bracket 3, back bracket 2, legs and feet support 4 and base support 1, base support is fixedly installed, the front end of cushion bracket 3 is connected with the upper end thereof of legs and feet support 4 by the first pin joint 11, the rear end of cushion bracket 3 is articulated and connected at position with the centre of base support 1 rearward by the second pin joint 12, back bracket 2 is articulated and connected with the rear end of base support 1 by the 3rd pin joint 13, the lower end of back bracket 2 is articulated and connected with the pusher section 6 of electric pushrod by the 4th pin joint 14, be articulated and connected with the rear end of first connecting rod 21 by the 5th pin joint 15, be articulated and connected with the rear end of second connecting rod 22 by the 6th pin joint 16, front end and the slide block 7 of first connecting rod 21 are articulated and connected, slide block 7 makes fore-and-aft direction slip in the bottom of base support 1 is arranged, the front end of second connecting rod 22 and the lower end of third connecting rod 23 are articulated and connected, the upper end of third connecting rod 23 and the forward position, centre of cushion bracket 3 are articulated and connected, the lower end of third connecting rod 23 is also articulated and connected with the lower end of the 5th connecting rod 25, upper end and the legs and feet support 4 of the 5th connecting rod 25 are articulated and connected, slide block 7 is also articulated and connected with the lower end of double leval jib 24, the upper end of double leval jib 24 and the middle part of cushion bracket 3 are articulated and connected, the pedestal part 5 of electric pushrod is articulated and connected on base support 1.
Course of action of the present utility model is: in FIG, the pusher section 6 of electric pushrod is in overhanging state, back bracket 2 is holded up, legs and feet support 4 is sagging, in fig. 2, the pusher section 6 of electric pushrod is in retracted mode, drive back bracket 2 is turned over and legs and feet support 4 upwards lifts, the front end of cushion bracket 3 is upwards lifted simultaneously, whole massage armchair framework is to launch close to level, can be in the raw when making people's recumbency, resist the discomfort that terrestrial gravitation is brought, thus realize zero gravity massage armchair function.
Claims (1)
1. zero gravity massage armchair framework, comprise cushion bracket, back bracket, legs and feet support and base support, it is characterized in that: base support is fixedly installed, the front end of cushion bracket is connected with the upper end thereof of legs and feet support by the first pin joint, the rear end of cushion bracket is articulated and connected at position rearward by the centre of the second pin joint and base support, back bracket is articulated and connected by the rear end of the 3rd pin joint and base support, the lower end of back bracket is articulated and connected by the pusher section of the 4th pin joint and electric pushrod, be articulated and connected by the rear end of the 5th pin joint and first connecting rod, be articulated and connected by the rear end of the 6th pin joint and second connecting rod, front end and the slide block of first connecting rod are articulated and connected, slide block makes fore-and-aft direction slip in the bottom of base support is arranged, the front end of second connecting rod and the lower end of third connecting rod are articulated and connected, the forward position in the upper end of third connecting rod and the centre of cushion bracket is articulated and connected, the lower end of third connecting rod is also articulated and connected with the lower end of the 5th connecting rod, upper end and the legs and feet support of the 5th connecting rod are articulated and connected, slide block is also articulated and connected with the lower end of double leval jib, the upper end of double leval jib and the middle part of cushion bracket are articulated and connected, the pedestal part of electric pushrod is articulated and connected on base support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172593.XU CN204542758U (en) | 2015-03-26 | 2015-03-26 | Zero gravity massage armchair framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172593.XU CN204542758U (en) | 2015-03-26 | 2015-03-26 | Zero gravity massage armchair framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204542758U true CN204542758U (en) | 2015-08-12 |
Family
ID=53817933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520172593.XU Active CN204542758U (en) | 2015-03-26 | 2015-03-26 | Zero gravity massage armchair framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204542758U (en) |
-
2015
- 2015-03-26 CN CN201520172593.XU patent/CN204542758U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |