CN202014884U - Novel air pressure bedstead - Google Patents
Novel air pressure bedstead Download PDFInfo
- Publication number
- CN202014884U CN202014884U CN 201020602474 CN201020602474U CN202014884U CN 202014884 U CN202014884 U CN 202014884U CN 201020602474 CN201020602474 CN 201020602474 CN 201020602474 U CN201020602474 U CN 201020602474U CN 202014884 U CN202014884 U CN 202014884U
- Authority
- CN
- China
- Prior art keywords
- support bar
- supporting rod
- bedstead
- air pressure
- novel air
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
Abstract
A novel air pressure bedstead belongs to a supporting device for beds and comprises an upper supporting rod and a lower supporting rod, wherein a connecting supporting rod with a fixed length is connected between one end point of the upper supporting rod and that of the lower supporting rod. The novel air pressure bedstead is characterized in that the connecting supporting rod is movably connected with the upper supporting rod and the lower supporting rod through hinges; a connecting hole is formed at the other end of the lower supporting rod, and a pneumatic spring is connected between the connecting hole and another connecting hole in the middle of the upper supporting rod; and the upper supporting rod, the lower supporting rod, the connecting supporting rod and the pneumatic spring form a supporting frame with a movable four-connecting rod structure. The novel air pressure bedstead is simple in structure and easy to manufacture; moreover, when being used for supporting beds, the novel air pressure bedstead is flexible, convenient and comfortable to use.
Description
Technical field:
The utility model relates to a kind of novel air pressure bedstead, and it belongs to the bracing or strutting arrangement of bed.
Background technology:
Existing bedstead substantially all is the structure of fixing, and can not realize the height of bedstead and the adjusting of angle.The bed that can regulate height and angle all is the special bed that is used for usually, and such as hospital bed etc., the bedstead structure more complicated of this class bed, cost be than higher, and need use crank in adjusting, and be very inconvenient, is not suitable for promoting the use of in daily life.
Summary of the invention:
The purpose of this utility model is to provide a kind of use comfortable, novel air pressure bedstead easy to adjust.
The purpose of this utility model is achieved in that
A kind of novel air pressure bedstead, it comprises upper support bar and lower support bar, being connected with the connection support bar of a regular length between an end points of end points of described upper support bar and lower support bar, is the hinges syndeton between described connection support bar and upper support bar and the lower support bar; Other end at lower support bar is provided with connecting hole, is connected a pneumatic spring between a connecting hole of this connecting hole and the middle part of upper support bar; Described upper support bar, lower support bar and be connected support bar and pneumatic spring constitutes the bracing frame of the four-bar linkage structure of an activity.
Described pneumatic spring is made of cylinder and piston, and described piston places among the cylinder; Described cylinder is connected in the connecting hole of lower support bar.
Described by upper support bar, lower support bar and be connected support bar and the bracing frame of the four-bar linkage structure that pneumatic spring constitutes in the middle of be provided with an intermediate active pole, described two ends are hinged on respectively on upper support bar and the lower support bar.
The utility model is simple in structure, handling ease.During the utility model supporting bed, flexible and convenient to use, comfortable.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the vertical view of the utility model Fig. 1
Fig. 3 is the structural representation of the utility model embodiment 2
The specific embodiment:
In the present embodiment, the utility model comprises upper support bar 1 and lower support bar 5, is connected with the connection support bar 4 of a regular length between an end points of end points of described upper support bar 1 and lower support bar 5.Described regular length, be meant that the user can be according to the needs to the bracing frame height of oneself, set the connection support bar of a regular length, after the length of the connection support bar of this regular length was fixing, the maximum height that its bracing frame can lifting was exactly certain.In order to realize the flexible lifting purpose of the utility model, be the hinges syndeton between described connection support bar 4 and upper support bar 1 and the lower support bar 5; Other end at lower support bar 5 is provided with connecting hole 23, is connected a pneumatic spring 2 between a connecting hole 3 of this connecting hole 23 and the middle part of upper support bar 1; Described upper support bar 1, lower support bar 5 and be connected support bar 4 and pneumatic spring 2 constitutes the bracing frame of the four-bar linkage structure of an activity.Described pneumatic spring 2 is made of cylinder 22 and piston 21, and described piston places among the cylinder; Described cylinder 22 is connected in the connecting hole 23 of lower support bar 5.Can be during use according to user's needs, utilize the pneumatic spring can retractile characteristics, the utility model is supported to height and the gradient that needs.
Embodiment 2:
In the present embodiment, in order to strengthen intensity of the present utility model, described by upper support bar 1, lower support bar 5 and be connected support bar 4 and the bracing frame of the four-bar linkage structure that pneumatic spring 2 constitutes in the middle of be provided with an intermediate active pole 6, described two ends are hinged on respectively on upper support bar 1 and the lower support bar 5.Can make that like this utility model can bear bigger pressure,, have applicability widely even weight can not cause the utility model compression failure yet.
Claims (3)
1. novel air pressure bedstead, it comprises upper support bar (1) and lower support bar (5), between an end points of end points of described upper support bar (1) and lower support bar (5), be connected with the connection support bar (4) of a regular length, it is characterized in that being between described connection support bar (4) and upper support bar (1) and the lower support bar (5) the hinges syndeton; Other end at lower support bar (5) is provided with connecting hole (23), is connected a pneumatic spring (2) between a connecting hole (3) of this connecting hole (23) and the middle part of upper support bar (1); Described upper support bar (1), lower support bar (5) and be connected support bar (4) and pneumatic spring (2) constitutes the bracing frame of the four-bar linkage structure of an activity.
2. the novel air pressure bedstead described in claim 1 is characterized in that described pneumatic spring (2) is made of cylinder (22) and piston (21), and described piston places among the cylinder; Described cylinder (22) is connected in the connecting hole (23) of lower support bar (5).
3. the novel air pressure bedstead described in claim 1 or 2, it is characterized in that described by upper support bar (1), lower support bar (5) and be connected support bar (4) and the bracing frame of the four-bar linkage structure that pneumatic spring (2) constitutes in the middle of be provided with an intermediate active pole (6), described two ends are hinged on respectively on upper support bar (1) and the lower support bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020602474 CN202014884U (en) | 2010-11-11 | 2010-11-11 | Novel air pressure bedstead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020602474 CN202014884U (en) | 2010-11-11 | 2010-11-11 | Novel air pressure bedstead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202014884U true CN202014884U (en) | 2011-10-26 |
Family
ID=44808565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020602474 Expired - Fee Related CN202014884U (en) | 2010-11-11 | 2010-11-11 | Novel air pressure bedstead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202014884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2901895A1 (en) * | 2014-01-31 | 2015-08-05 | Pessottoreti S.A.S. | Device for lifting a bed-spring |
| CN104970574A (en) * | 2014-04-03 | 2015-10-14 | 王俊财 | Multifold stroke telescoping column |
-
2010
- 2010-11-11 CN CN 201020602474 patent/CN202014884U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2901895A1 (en) * | 2014-01-31 | 2015-08-05 | Pessottoreti S.A.S. | Device for lifting a bed-spring |
| CN104970574A (en) * | 2014-04-03 | 2015-10-14 | 王俊财 | Multifold stroke telescoping column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20131111 |