CN109717659A - A kind of bed with electromagnet spring damping and protection mechanism - Google Patents
A kind of bed with electromagnet spring damping and protection mechanism Download PDFInfo
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- CN109717659A CN109717659A CN201711023760.4A CN201711023760A CN109717659A CN 109717659 A CN109717659 A CN 109717659A CN 201711023760 A CN201711023760 A CN 201711023760A CN 109717659 A CN109717659 A CN 109717659A
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- magnetite
- electromagnet
- protection
- bed board
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Abstract
The present invention discloses a kind of bed with electromagnet spring damping and protection mechanism, including bedrest, the bed board above bedrest；Bedrest includes the riser that two sides are arranged in, the plurality of electromagnetic body group being arranged side by side is fixedly connected on riser, one group of electromagnet group includes N number of electromagnet in identical horizontal line on riser, electromagnet and battery, switch connect, and one is equipped with below each electromagnet for carrying the transverse slat of bed board；Bed board edge is equipped with magnetite group corresponding with electromagnet group position and magnetic pole；The transverse slat is equipped with groove, and groove is equipped with big line footpath spring；Bed board is equipped with the protection magnetite one for preventing big line footpath spring overload, and transverse slat is equipped with and the protection protection magnetite two that one position of magnetite is opposite, magnetic pole homopolarity is opposite.The present invention provides a kind of bed with electromagnet spring damping and protection mechanism, and vibration-proof structure is simple, inhibits the up-down vibration of bed board well, has good practicability.
Description
Technical field
The present invention relates to bed fields, especially with regard to a kind of bed with electromagnet spring damping and protection mechanism.
Background technique
Traditional bed can not have the function of lifting, and bed board relies solely on gravity and fixes, and fix and vibration damping
Effect is poor, is unable to satisfy the increasingly raised demand of people.
Summary of the invention
In view of this, the present invention has electromagnet spring damping and protection machine in order to solve the above technical problems, providing one kind
The bed of structure has lift in height function, and vibration-proof structure is simple, inhibits the up-down vibration of bed board well, has real well
The property used.
The purpose of the present invention is achieved through the following technical solutions:
A kind of bed with electromagnet spring damping and protection mechanism, including bedrest, the bed board above bedrest；Bed branch
Frame includes the riser that two sides are arranged in, and the plurality of electromagnetic body group being arranged side by side, one group of electromagnet group are fixedly connected on riser
Including N number of electromagnet in identical horizontal line on riser, electromagnet and battery, switch are connected, and riser is equipped with for pacifying
The battery compartment of battery and the switch storehouse for accommodating switch are set, one is equipped with below each electromagnet for carrying the cross of bed board
Plate；Bed board edge is equipped with magnetite group corresponding with electromagnet group position and magnetic pole, and electromagnet group is mutual with magnetite group after being powered
Attract, the transverse slat is equipped with groove, and groove is equipped with big line footpath spring, and big line footpath spring one end portion and bottom portion of groove, which are fixed, to be connected
It connects, the connection of the other end and bed board；The bed board is equipped with the protection magnetite one for preventing big line footpath spring overload, the cross
Plate is equipped with and the protection protection magnetite two that one position of magnetite is opposite, magnetic pole homopolarity is opposite, protection magnetite one and protection magnetite two
Between it is mutually exclusive, protection magnetite one is located in big line footpath spring, and protection magnetite two is also in the big line footpath spring；Plurality of electromagnetic
Body group, battery, switch, magnetite group, big line footpath spring and transverse slat are collectively referred to as electromagnet spring damping mechanism, and big line footpath spring is protected
Shield magnetite one and protection magnetite two are collectively referred to as protection mechanism.
Compared with the prior art, the invention has the advantages that:
Bed with electromagnet spring damping and protection mechanism of the invention is additionally arranged electromagnet bullet on the basis of traditional bed
Spring damper mechanism, the magnetite group positioned at bed board and the electromagnet group positioned at riser can control the magnetic between the two by switching
Power improves the fixed fastness of bed board, improves shock resistance；Being powered using electromagnet has the characteristic of magnetic power-off demagnetization, people
Can enhance the fixation degree between bed board and bedrest by closure switch in case there is a need, have can
The characteristic of autonomous control.The damper mechanism structure of bed of the invention is simple, inhibits the up-down vibration of bed board well, has fine
Practicability；The electromagnet group of different height is set by using instead, the height of bed board can be adjusted, reaches the effect of bed board lifting
Fruit.To prevent, instantaneous force is excessive and causes magnetite group one and magnetite group two to shake off magnetic-adsorption range and causes the de- of bed board
From and cause the failure of spring lifting damper mechanism, connected between bed board and bedrest by transverse slat and big line footpath spring, subtracted significantly
The instantaneous force that slow spring lifting damper mechanism is subject to guarantees that this has the bed of spring lifting damper mechanism reliable and stable.
Bed with electromagnet spring damping and protection mechanism of the invention also has additional guarantor on the basis of traditional bed
Mechanism is protected, which includes big line footpath spring, protection magnetite one and protection magnetite two, wherein protection magnetite one and protection magnetic
Stone two repels each other arrangement；When bed board is caused magnetite group one to separate with magnetite group two by instantaneous huge external force, bed board is consolidated
Rule is mainly maintained by protection mechanism, that is, utilizes the elastic force of big line footpath spring and protection magnetite one, the phase mutual exclusion for protecting magnetite two
Power is further ensured that the fixed reliability of bed board.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System.
Fig. 1 is the structure chart of the bed with electromagnet spring damping and protection mechanism of the invention.
Fig. 2 is the sectional view of the bed with electromagnet spring damping and protection mechanism of the invention.
Fig. 3 is the enlarged drawing of a-quadrant in Fig. 2.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, making below in conjunction with attached drawing and embodiment to the present invention further detailed
Thin description.
Fig. 1-3 is please referred to, the embodiment of the present invention includes:
A kind of bed with electromagnet spring damping and protection mechanism, the bed board 2 including bedrest 1, above bedrest 1；
Bedrest 1 includes the riser 11 that two sides are arranged in, and is fixedly connected with three groups of electromagnet groups 12 being arranged side by side on riser 11, electricity
Magnet group 12 includes 8 electromagnets 121 in identical horizontal line on riser, and electromagnet 121 and battery, switch are connected, erected
Plate 11 is equipped with the battery compartment for disposing battery and the switch storehouse for accommodating switch, is all provided with below each electromagnet 121
There is a transverse slat 13 for being used to carry bed board 2；2 edge of bed board is equipped with magnetite group corresponding with 12 position of electromagnet group and magnetic pole
21, electromagnet group 12 attracts each other after being powered with magnetite group 21, and transverse slat 13 is equipped with groove, and groove is equipped with big line footpath spring
14, big 14 one end of line footpath spring is fixedly connected with bottom portion of groove, the other end and bed board 2 are connect；Bed board 2 is equipped with for preventing
The only protection magnetite 1 that big line footpath spring 14 overloads, transverse slat 13 are equipped with, magnetic pole homopolarity phase opposite with protection one 3 position of magnetite
To protection magnetite 24, protect magnetite 1 and protection magnetite 24 between it is mutually exclusive, protection magnetite 1 be located at big line footpath bullet
In spring 14, protection magnetite 24 is also located in big line footpath spring 14；Three groups of electromagnet groups 12, battery, switch, magnetite group 21, big line
Diameter spring 14 and transverse slat 13 are collectively referred to as electromagnet spring damping mechanism, big line footpath spring 14, protection magnetite 1 and protection magnetite two
4 are collectively referred to as protection mechanism.
The material of riser 11 is cast steel, the chemical element component and its mass percent that cast steel contains are as follows: carbon 0.05-
0.08%, calcium 0.4-0.7%, manganese 0.05-0.07%, zinc 0.5-0.9%, 0.0023-0.0045%, aluminium 0.4-0.6%, molybdenum 0.7-
0.9%, boron 0.027-0.035%, magnesium 0.24-0.26%, titanium 0.035-0.0037%, commonplace≤0.29%, copper 0.13-0.18%, surplus
For iron.
The bed with electromagnet spring damping and protection mechanism of the present embodiment is additionally arranged electricity on the basis of traditional bed
Magnet spring damping mechanism, the magnetite group positioned at bed board and the electromagnet group positioned at riser can be controlled by switching between the two
Magnetic attraction, improve the fixed fastness of bed board, improve shock resistance；Being powered using electromagnet, it is magnetic, power-off demagnetization to have
Characteristic, people can enhance the fixation degree between bed board and bedrest by closure switch in case there is a need,
With can autonomous control characteristic.The damper mechanism structure of the bed of the present embodiment is simple, inhibits the up-down vibration of bed board well,
With good practicability；The electromagnet group of different height is set by using instead, the height of bed board can be adjusted, reach bed board
The effect of lifting.To prevent, instantaneous force is excessive and causes magnetite group one to shake off magnetic-adsorption range with magnetite group two and causes
The disengaging of bed board and the failure for causing spring lifting damper mechanism are connected between bed board and bedrest by transverse slat and big line footpath spring
It connects, slows down the instantaneous force that spring lifting damper mechanism is subject to significantly, guarantee that this has the bed of spring lifting damper mechanism steady
It is fixed reliable.
The bed with electromagnet spring damping and protection mechanism of the present embodiment also has additional on the basis of traditional bed
Protection mechanism, which includes big line footpath spring, protection magnetite one and protection magnetite two, wherein protection magnetite one and protection
Magnetite two repels each other arrangement；When bed board is caused magnetite group one to separate with magnetite group two by instantaneous huge external force, bed board
It is fixed then mainly maintained by protection mechanism, i.e., using the elastic force of big line footpath spring and protection magnetite one, protection magnetite two it is mutual
Repulsion is further ensured that the fixed reliability of bed board.
Finally it should be noted that above embodiments illustrate technical solution of the present invention, rather than to the scope of the present invention
Limitation, although being explained in detail referring to preferred embodiment to the present invention, those skilled in the art should understand that,
It can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the essence and model of technical solution of the present invention
It encloses.
Claims (1)
1. a kind of bed with electromagnet spring damping and protection mechanism, which is characterized in that including bedrest, be located on bedrest
The bed board of side；Bedrest includes the riser that two sides are arranged in, and the plurality of electromagnetic body group being arranged side by side is fixedly connected on riser,
One group of electromagnet group includes N number of electromagnet in identical horizontal line on riser, and electromagnet and battery, switch connect, riser
It is equipped with the battery compartment for disposing battery and the switch storehouse for accommodating switch, one is equipped with below each electromagnet and is used for
Carry the transverse slat of bed board；Bed board edge is equipped with magnetite group corresponding with electromagnet group position and magnetic pole, after electromagnet group is powered
It attracts each other with magnetite group；The transverse slat be equipped with groove, groove be equipped with big line footpath spring, big line footpath spring one end portion with it is recessed
Trench bottom is fixedly connected, the other end and bed board connect；The bed board is equipped with the protection for preventing big line footpath spring overload
Magnetite one, the transverse slat are equipped with and the protection protection magnetite two that one position of magnetite is opposite, magnetic pole homopolarity is opposite, protection magnetite one
Mutually exclusive between protection magnetite two, protection magnetite one is located in big line footpath spring, and protection magnetite two is also located at big line footpath bullet
In spring, the material of riser is cast steel, the chemical element component and its mass percent that cast steel contains are as follows: carbon 0.05-0.08%, calcium
0.4-0.7%, manganese 0.05-0.07%, zinc 0.5-0.9%, 0.0023-0.0045%, aluminium 0.4-0.6%, molybdenum 0.7-0.9%, boron
0.027-0.035%, magnesium 0.24-0.26%, titanium 0.035-0.0037%, it is commonplace≤0.29%, copper 0.13-0.18%, surplus be iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711023760.4A CN109717659A (en) | 2017-10-27 | 2017-10-27 | A kind of bed with electromagnet spring damping and protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711023760.4A CN109717659A (en) | 2017-10-27 | 2017-10-27 | A kind of bed with electromagnet spring damping and protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109717659A true CN109717659A (en) | 2019-05-07 |
Family
ID=66290819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711023760.4A Withdrawn CN109717659A (en) | 2017-10-27 | 2017-10-27 | A kind of bed with electromagnet spring damping and protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109717659A (en) |
-
2017
- 2017-10-27 CN CN201711023760.4A patent/CN109717659A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190507 |