CN204950128U - Novel angle demodulator - Google Patents
Novel angle demodulator Download PDFInfo
- Publication number
- CN204950128U CN204950128U CN201520760861.XU CN201520760861U CN204950128U CN 204950128 U CN204950128 U CN 204950128U CN 201520760861 U CN201520760861 U CN 201520760861U CN 204950128 U CN204950128 U CN 204950128U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- thimble
- mounts
- backrest
- loose axle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a novel angle demodulator, including fixed base plate and back fixed plate, articulated respectively between last two mounts that are provided with of fixed base plate, two mounts have loose axle and a regulation control pole, and fixed connection control clamp plate is provided with controllable air spring on the regulation control pole between two mounts on the loose axle, and controllable air spring includes piston cylinder, piston rod and thimble, and the piston rod radially passes loose axle and loose axle fixed connection, the thimble and the control clamp plate overlap joint of tailpiece of the piston rod portion, and the terminal and back fixed plate of piston cylinder articulates. This novel angle demodulator is through setting up controllable air spring, and adjustable back is any angle location between 180 degrees - 90 degrees, and the comfort is very high, and is light not hard during the regulation, and the noise is little, and this structure can extensively be used for the sofa, the chair, and the backrest angle of products such as mattress adjusts.
Description
Technical field
The utility model relates to the back regulator of a kind of sofa or chair, particularly relates to a kind of Novel angle adjuster.
Background technology
Existing sofa or back adjuster are that mechanical type is sectional-regulated, normally fix multiple angular adjustment by gear, and the angle that gear regulates is fixed dumb, have section to set, can not be adjusted to special angle in oneself location, comfort is poor, during operation, the sound is large, action bars is very tight, expends strength large, inconvenient operation.
Utility model content
For solving the problems of the technologies described above, the utility model devises the Novel angle adjuster of a kind of sofa or back adjustment.
The utility model adopts following technical scheme:
A kind of Novel angle adjuster, comprise base fixing plate and backrest fixed head, base fixing plate is provided with two fixed mounts, movable axis and lever for adjusting oil is hinged with respectively between two fixed mounts, lever for adjusting oil between two fixed mounts is fixedly connected with control pressing plate, movable axis is provided with controllable gas spring, controllable gas spring comprises piston cylinder, piston rod and thimble, piston rod is fixedly connected with movable axis radially across movable axis, the thimble of piston rod end with control pressing plate and overlap, piston cylinder end and backrest fixed head hinged.
As preferably, described piston cylinder end and backrest fixed head pass through bolted splice.
As preferably, described lever for adjusting oil is L shape.
This Novel angle adjuster is by arranging controllable gas spring, ingeniously be connected to base fixing plate and backrest fixed head, by base fixing plate and backrest fixed head firm banking and backrest respectively, get final product adjusting angle of backrest, the air pressure that controllable gas spring changes piston cylinder inside by the thimble of piston rod end controls flexible location, by rotating lever for adjusting oil regulable control pressing plate and compress thimble and adjustable change controllable gas spring freely being located, easy to operate, and adjusting angle is flexible, there is no the restriction of section, adjustable backrest is any angle orientation between 180 degree of-90 degree, comfort is very high, light leicht fallen D/A during adjustment, and noise is little, this structure can be widely used in sofa, chair, the backrest angle of the products such as mattress regulates.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
In figure: 1, base fixing plate, 2, fixed mount, 3, movable axis, 4, lever for adjusting oil, 5, control pressing plate, 6, controllable gas spring, 7, backrest fixed head, 8, bolt, 9, thimble.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: as shown in Figure 1, a kind of Novel angle adjuster, comprise base fixing plate 1 and backrest fixed head 7, base fixing plate is provided with two fixed mounts 2, movable axis 3 and lever for adjusting oil 4 is hinged with respectively between two fixed mounts, lever for adjusting oil between two fixed mounts is fixedly connected with and controls pressing plate 5, movable axis is provided with controllable gas spring 6, controllable gas spring comprises piston cylinder, piston rod and thimble 9, piston rod is fixedly connected with movable axis radially across movable axis, the thimble of piston rod end overlaps with control pressing plate, it is hinged that piston cylinder end and backrest fixed head pass through bolt 8, lever for adjusting oil is L shape.
This Novel angle adjuster is by arranging controllable gas spring, ingeniously be connected to base fixing plate and backrest fixed head, by base fixing plate and backrest fixed head firm banking and backrest respectively, get final product adjusting angle of backrest, the air pressure that controllable gas spring changes piston cylinder inside by the thimble of piston rod end controls flexible location, by rotating lever for adjusting oil regulable control pressing plate and compress thimble and adjustable change controllable gas spring freely being located, easy to operate, and adjusting angle is flexible, there is no the restriction of section, adjustable backrest is any angle orientation between 180 degree of-90 degree, comfort is very high, light leicht fallen D/A during adjustment, and noise is little, this structure can be widely used in sofa, chair, the backrest angle of the products such as mattress regulates.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (3)
1. a Novel angle adjuster, comprise base fixing plate and backrest fixed head, it is characterized in that, described base fixing plate is provided with two fixed mounts, movable axis and lever for adjusting oil is hinged with respectively between two fixed mounts, lever for adjusting oil between two fixed mounts is fixedly connected with control pressing plate, movable axis is provided with controllable gas spring, controllable gas spring comprises piston cylinder, piston rod and thimble, piston rod is fixedly connected with movable axis radially across movable axis, the thimble of piston rod end with control pressing plate and overlap, piston cylinder end and backrest fixed head hinged.
2. Novel angle adjuster according to claim 1, is characterized in that, described piston cylinder end and backrest fixed head pass through bolted splice.
3. Novel angle adjuster according to claim 1, is characterized in that, described lever for adjusting oil is L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760861.XU CN204950128U (en) | 2015-09-29 | 2015-09-29 | Novel angle demodulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760861.XU CN204950128U (en) | 2015-09-29 | 2015-09-29 | Novel angle demodulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204950128U true CN204950128U (en) | 2016-01-13 |
Family
ID=55045231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520760861.XU Expired - Fee Related CN204950128U (en) | 2015-09-29 | 2015-09-29 | Novel angle demodulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204950128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048825A (en) * | 2017-03-16 | 2017-08-18 | 浙江国华家具有限公司 | A kind of controllable handle of band realizes backrest from the Leisure Sofa for function of lying |
-
2015
- 2015-09-29 CN CN201520760861.XU patent/CN204950128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048825A (en) * | 2017-03-16 | 2017-08-18 | 浙江国华家具有限公司 | A kind of controllable handle of band realizes backrest from the Leisure Sofa for function of lying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |