CN106175233A - Anti-shock bed - Google Patents

Abstract

Anti-shock bed is that under external force, lathe bed is folded into the Security Module of similar chest, and Security Module will not fall apart easily, thus reaches the purpose of protection personnel exactly after running into the abnormal conditions such as earthquake or floor fracture.

Description

Anti-shock bed

Technical field

The invention belongs to furniture.

Background technology

nullLimitation due to seismic prediction technique，At present can not accurate forecast earthquake，And，I.e. enable and predict an earthquake，To earthquake magnitude，The critical datas such as focus are more difficult to accurately，China is to shake country one more，5 more than 8.0 grades earthquakes after 2000，Twice generation is in China，There are 8.1 grades of earthquakes in Nepal recently，Nepal is also the neighbouring country of China，1976，China's Tangshan Earthquake，Owing to occurring at dead of night，Death toll is more than 200,000，For comparing daytime，The seismic casualties rate at night is much greater，Comparatively speaking，Bed is improved the cost spent and improve building much easier，Need to dismantle rebuilding if entire building room does not reaches seismic behavior，May need to overcome the difficulty of each side，It is not sometimes the most soluble，Bed is not any high-tech product，But，The time in all one's life of people about 1/3rd is spent in bed，Come from the viewpoint of probability，If bed is solid and reliable，So，Collapse in house collapse or local，The injury that floor fracture etc. causes at least reduces 1/3rd，Even if by day，If high building more than 10 layers，Reality is also difficult to have ample time run down building，Might as well hide and keep away calamity in bed.

Summary of the invention

nullTechnical characteristic: anti-shock bed principle is after by External Force Acting，Lathe bed is folded into the Security Module of similar chest，And ensure that the part folded will not be fallen apart automatically，Folding process is by sensing triggering，Fold，One-way locking completes，Sensing triggering is exactly that weight falls above lathe bed，Foldable plate folds，One-way locking is exactly that the forward process folding and forming Security Module can smoothly complete，But folded sheet adverse movement can be stoped so that Security Module falls apart，Security Module cab body is a part for lathe bed，By folded sheet，Fixed plate，One-way locking and manual trip switch，Elastic protection layer，Folded sheet support forms，Folded sheet and fixed plate are exactly bed board at ordinary times，Folded sheet support is a part for head of a bed tailstock baffle plate at ordinary times，Support is in the front of other baffle plates，Will not be hindered by other baffle plates during folding，The effect of one-way locking switch is to be locked by folded sheet，And the effect of manual trip switch is to be unclamped by one-way locking switch，After sensing trigger action，Folded sheet starts to fold，People is folded together with quilt，Form guard space，Should be noted that folded sheet must be designed to both sides synchronous folding，In case people is thrown away time too fast by side folding rate，The effect of folded sheet support is to prop up folded sheet，Reserve certain position in storehouse space，Prevent undue folds，The flexible overcoat of Security Module surrounding，It is possible to prevent people to produce bigger displacement to wound，Also can absorbing external pressure，Sensing trigger is connected with one-way locking switch and folded sheet part，After sensing trigger triggers，Folded sheet folds，One-way locking switch locking simultaneously，Prevent Security Module from rolling，People is thrown away by reversing etc.，Security Module can prepare the Rescue Kits such as jack and conveniently save oneself，Sensing trigger needs there is laying above lathe bed，To sense lathe bed upper weights，Sensing trigger itself needs certain intensity，To alleviate pressure during heavy impact,The effect of trigger is the folding force that a part for external impact force changes into folded sheet.

nullDetailed description of the invention: embodiment 1: lever trigger-type，After the natural disasters such as earthquake occur，There may exist the abnormal conditions such as power-off，Trigger so anti-shock bed preferably with machinery，Fairly simple sensing trigger is lever trigger，Bed board is divided into three parts，Centre is fixed plate，Both sides are folded sheets，Baffle plate and rear side folded sheet on rear side of lathe bed fix or integral type，Sensing trigger is i.e. fixed in rear side baffle，After the most certain height，Extend transverse to above lathe bed，Exist as bed top at ordinary times，When weight falls，Baffle plate will be driven，Folded sheet folds，Simply it is noted that，The front of bed passes in and out due to personnel，Two can only be arranged in both sides，Can arrange at rear side and head of a bed tailstock side，No matter weight from which angle pressure comes，Trigger all can be partial to bed rather than away from bed，Owing to trigger is connected with folded sheet，After folded sheet is propped up by support，Trigger produces support force with folded sheet，The BENDING PROCESS of trigger also can produce a certain degree of cushion effect，Folded sheet folds after forming baffle plate，Baffle plate becomes the panel into Security Module，And one-way locking switch can use pawl ratchet to complete，When folded sheet folds，Ratchet does positive movement，Ratchet unclamps，So，Folded sheet can complete to fold，When folded sheet is under some External Force Acting，When starting adverse movement，Ratchet does adverse movement，Ratchet is locked，Ratchet is stoped to do adverse movement，Groups of people's posture in sleep is bad，Trick may be had to take out outside edge of bed，After preventing folded sheet from folding，Panel overlaps with the folded sheet in lathe bed front，Extruding trick，Therefore，The folded sheet in the front of bed needs shorter than support，Even if trick is taken out outside edge of bed，Also it is unlikely to be extruded，Certain opening is reserved in front，Also can prevent personnel from suffocating，General room height is at about 3 meters，Anti-shock bed bed top is about at about 2 meters，The height of only about about 1 meter during weight-drop，Initial velocity can not be quickly，Folding rate equally will not be quickly，But，In order to slow down folding rate，Spring can be used，Increase resistance when folding，In terms of synchronous folding.By pull rope, offside folded sheet can be delivered to support, when side folded sheet folds, pull rope is strained, and offside folded sheet is pulled to support.

Embodiment 2: impact trigger-type, the material thickness ratio of shock point is the thinnest, has sleeve outside impact bar, in order to alleviate impact resistance, impact bar leading portion can ratio relatively sharp, heavy impact impact bar, shock point is punctured by impact bar, under the weight pendant below shock point, pull rope is driven to affect folded sheet, having only to receive pull rope whole folded sheet, several pieces of folded sheet just energy synchronous foldings, other principles are similar to.

From the principle; anti-shock bed and uncomplicated, can simply be interpreted as bed board and baffle plate are divided into several pieces, be hinged; it is folded into a chest; and do not allow this chest at will to fall apart, can have the most different designs so anti-shock bed, as long as use by sensing outside pressure; thus cause lathe bed to fold; forming the space of protection human body, can be seen as is a branching aspects of this patent, and they are all within the protection domain of this patent.

Claims (4)

1. one kind has the anti-shock bed of personnel protection effect; it is characterized in that: anti-shock bed is that trigger is by after External Force Acting; triggering lathe bed and be folded into the Security Module of similar chest, the part of folding utilizes one-way locking switch locking, and Security Module can reserve the Rescue Kits of jack etc to save oneself.

2. anti-shock bed according to described in claim 1, described one-way locking switch is characterized in that: when one-way locking switch is exactly to fold formation Security Module, one-way locking switch allows to carry out, when there is the power making folded sheet reverse, one-way locking switch will be locked, stop folded sheet adverse movement, prevent Security Module from falling apart.

3. anti-shock bed according to described in claim 1, described Security Module is characterized in that: Security Module is similar to a chest, the flexible overcoat of surrounding, when the folded sheet of Security Module folds, head of a bed tailstock both sides have folded sheet support to support, prevent undue folds, the space requirement of reserved Security Module is moderate, and the folded sheet near edge of bed needs shorter than folded sheet support, prevents from weighing wounded human body, when Security Module folds, folded sheet is preferably while fold.

4. anti-shock bed according to described in claim 1, described trigger is characterized in that: trigger is exactly that outside impulsive force is carried out suitable degree of buffering, a part of impulsive force is converted into the folding force of folded sheet simultaneously, to form Security Module.