CN2298727Y - Shockproof bed - Google Patents
Shockproof bed Download PDFInfo
- Publication number
- CN2298727Y CN2298727Y CN97210945U CN97210945U CN2298727Y CN 2298727 Y CN2298727 Y CN 2298727Y CN 97210945 U CN97210945 U CN 97210945U CN 97210945 U CN97210945 U CN 97210945U CN 2298727 Y CN2298727 Y CN 2298727Y
- Authority
- CN
- China
- Prior art keywords
- bed
- bedstead
- shockproof
- hinged
- movable supporting
- 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
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/002—Anti-earthquake means
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a shockproof bed, comprising two movable bed plates. Pin shafts arranged on the bed plates are hinged on both ends of a bed frame so that the middle butt end and the outer side ends of the two bed plates act on movable supporting plates respectively arranged on both ends of the bed frame and a supporter, the two movable supporting plates are respectively acted and hinged on pull rods arranged on both ends of the bed frame, and the other end of the pull rods is connected with a shocking meter. The shockproof bed has the advantages of simple structure and timely shockproof performance and can effectively prevent houses from collapsing to result in the human body casualty, being especially suitable for shocking regions, particularly for frequent shocking regions.
Description
The utility model relates to a kind of home-use bed, is a kind of bed with specific use specifically.
The bed that existing market sell to be used has multiple structures such as board-like, box, frame-type, except that common feature is used for as the tool of sleeping, also has the characteristics that bin is stored, and makes it to be widely used in the family.But the designer often pays attention to above-mentioned type of service, and has ignored the use of specific use.In the earthquake region, the earthquake region lacks to have and can avoid house collapse to cause the bed of personal injury purposes especially frequently, and prior art does not have this kind function.
The purpose of this utility model is for addressing the above problem, and provides a kind of simple in structure, can avoid the shockproof bed of personal injury under earthquake conditions automatically.
The technical scheme that realizes above-mentioned purpose is: a kind of shockproof bed, it has two mobile bed plates, be hinged on the bedstead two ends by the bearing pin that is provided with on it, two bed boards butt end, middle part and outboard end are acted on the movable supporting board and eyelid retractor that is arranged at the bedstead two ends respectively, and two movable supporting boards are acted on respectively be hinged on the pull bar that the bedstead two ends are provided with, make the other end of pull bar connect a vibrations instrument.
The vibrations instrument utilizes the gland that has universal joint to fix by being with spring on the support bar that is provided with in the base, and hangs with a pair of pendulum by the universal joint place and the claw on its pendulum top is acted in the opening on the support bar constitute.
The utility model is simple in structure, shockproof in time, the personal injury that can effectively avoid house collapse and caused is specially adapted to the earthquake region, especially frequently the earthquake region.
Further specify below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of this shockproof bed.
Fig. 2 is the structural representation of vibrations instrument.
Fig. 3 is the structural representation of eyelid retractor.
As shown in Figure 1, a kind of shockproof bed is made up of two mobile bed plates (3) about the last installation of bedstead (1).Bedstead (1) each side be hinged with bearing pin (2) end to end, about two mobile bed plates (3) be center fixation with two bearing pins (2), and can with bedstead (1) end to end the line of two bearing pins (2) be the center line upset.Bedstead (1) middle part end to end respectively is provided with movable supporting board (7), movable supporting board (7) is to be made of two support plates that are 90 ° of angles and connect with rotating shaft, the butt end, middle part of two mobile bed plates (3) about wherein the holder of planar ends support plate is supportted, another vertical end support plate is hinged on bedstead (1) and props up at the middle part of the pull bar at two ends (6) end to end, two movable supporting boards (7) transfixion is by the end connection one vibrations instrument (5) of pull bar (6).The left and right sides of Dui Ying bedstead (1) also is provided with eyelid retractor (4) respectively with it, supports the outboard end of bed board (3), makes the effect held stationary of bed board (3) by movable supporting board (7) and eyelid retractor (4).
Vibrations instrument as shown in Figure 2, comprise that base (13) and inner chamber thereof are with the support bar (8) of spring (11), fixing by the gland that has universal joint (10), utilize a pair of pendulum (12) that universal joint hangs with hinged with an end of inserted link (9), the other end of inserted link (9) acts in the opening on the support bar (8).
Eyelid retractor as shown in Figure 3 is by pole that has limited block (15) and the torsion spring on it (16) and be hinged on that bearing pin (14) on the bedstead (1) forms.
When earthquake takes place, pendulum (12) waves pulling inserted link (9), make inserted link (9) break away from support bar (8), under the tension force effect of spring (11), support bar (8) is left behind, and drives pull bar (6) and has a down dip, and movable supporting board (7) is because of losing the support force displacement, bed board (3) is the center line upset with the line of bearing pin (2), and the people who lies on a bed is tumbled under bed.When bed board (3) overturns to butt end, middle part direction, push pole (15) after the support of disengaging pole (15), make pole (15) flare, when bed board (3) rides on the pole again, under the torsion spring effect, pole (15) playback, it is steady that bed board (3) recovers again, can stop falling objects, the people under the bed is escaped injury.
Claims (3)
1, a kind of shockproof bed, comprise that bed board is installed on the bedstead to be formed, it is characterized in that, it has two mobile bed plates (3) of employing, be hinged on bedstead (1) two ends by the bearing pin (2) that is provided with on it, butt end, two bed boards (3) middle parts and outboard end are acted on the movable supporting board (7) and eyelid retractor (4) that is separately positioned on the bedstead two ends, and two movable supporting boards (7) act ons respectively be hinged on the pull bar (6) that bedstead (1) two ends are provided with, make the other end connection one of pull bar (6) shake instrument (5).
2, by the described shockproof bed of claim 1, it is characterized in that, described vibrations instrument is by being with spring (11) on the support bar (8) that is provided with in the base (13), it is fixing that utilization has the gland (10) of universal joint, and hang with a pair of pendulum (12) by the universal joint place, the inserted link (9) of its pendulum (12) upper articulation is acted in the opening on the support bar (8) constitute.
By the described shockproof bed of claim 1, it is characterized in that 3, described eyelid retractor is made up of by hinging pin shaft (14) and torsion spring (16) the pole that has limited block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97210945U CN2298727Y (en) | 1997-02-05 | 1997-02-05 | Shockproof bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97210945U CN2298727Y (en) | 1997-02-05 | 1997-02-05 | Shockproof bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2298727Y true CN2298727Y (en) | 1998-12-02 |
Family
ID=33929656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97210945U Expired - Fee Related CN2298727Y (en) | 1997-02-05 | 1997-02-05 | Shockproof bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2298727Y (en) |
-
1997
- 1997-02-05 CN CN97210945U patent/CN2298727Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |