CN208969456U - A kind of intelligent bed being convenient to clean a bottom - Google Patents

Abstract

The utility model relates to household fields, more specifically, it is related to a kind of intelligent bed for being convenient to clean a bottom, aim to solve the problem that a bottom is difficult to the problem of sweeping, its key points of the technical solution are that: the above-mentioned technical purpose of the utility model has the technical scheme that a kind of intelligent bed for being convenient to clean a bottom, including bed body, it is connected to the head of a bed of one end of bed body, the bed body bottom is equipped with cabinet base, the bed body bottom is equipped with the accommodating groove of storage cabinet base, cylinder is equipped in the accommodating groove, the cylinder piston rod is fixed at the top of cabinet base；The bed body bottom centre is equipped with dust catcher, and the bed body side is equipped with the exhaust outlet of connection dust catcher；The bed body further includes the Dolby circuit that cylinder lifting is controlled according to dust catcher sound intensity.The utility model enables bed body to be jacked up by the design of cylinder, then carries out rubbish cleaning by dust catcher.

Description

A kind of intelligent bed being convenient to clean a bottom

Technical field

The utility model relates to household fields, more specifically, it relates to a kind of intelligent bed for being convenient to clean a bottom.

Background technique

In people's daily life, bed is a kind of very universal furniture.With the continuous improvement of people's living standards, Requirement of the people to furniture is also higher and higher, and bed that is common and having a single function will gradually be given up by people.

Bed is placed on the ground for a long time, can generate garbage dust, and the health cleaned in family is more troublesome, especially for The rubbish of bed body bottom, since bed is larger, when sweeping, if wanting, the health by bed body bottom cleans up needs and removes bed, The rubbish of bed body bottom is cleaned again later, it is time-consuming and laborious.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of intelligence for being convenient to clean a bottom Bed, by the design of cylinder, enables bed body to be jacked up, and then carries out rubbish cleaning by dust catcher.

The above-mentioned technical purpose of the utility model has the technical scheme that one kind is convenient to clean a bottom Intelligent bed, including bed body, be connected to the head of a bed of one end of bed body, the bed body bottom is equipped with cabinet base, and the bed body bottom is equipped with The accommodating groove of cabinet base is stored, cylinder is equipped in the accommodating groove, the cylinder piston rod is fixed at the top of cabinet base；The bed body bottom Portion center is equipped with dust catcher, and the bed body side is equipped with the exhaust outlet of connection dust catcher；The bed body further includes according to dust catcher Sound intensity controls the Dolby circuit of cylinder lifting.

Bed body bottom is equipped with cabinet base, when needing to clear up bed body bottom, is first jacked up bed by cylinder certain Highly, subsequent start-up dust catcher carries out dust suction to bed body bottom, achievees the purpose that clear up bed body bottom；Dolby circuit and dust suction Device is the same, and opening and closing is controlled by being manually operated, and when carrying out dust suction, dust catcher is closer with ground, and pick-up performance is better, no It is bigger to cross noise, is at this time lifted cylinder by Dolby circuit, to sacrifice part working efficiency as condition, reaches reduction noise Effect.

The utility model is further arranged to: the Dolby circuit includes:

Detection circuit, for detecting noise intensity and exporting detection signal；

Comparison circuit is coupled to the output end of detection circuit to receive detection signal and export comparison signal；

Execution circuit, be coupled to comparison circuit and according to comparison signal control cylinder whether it is electric.

Detection circuit uses sensor noise, comparison circuit be equipped with noise it is larger when preset value, when detecting high noise When preset value, execution circuit controls cylinder work once electrified.

The utility model is further arranged to: the comparison circuit includes comparator；

First resistor, one end are coupled to comparator, and the other end is coupled to power supply；

Swept resistance, one end are coupled between first resistor and comparator, other end ground connection.

By the design of swept resistance, so that the loudness scope of noise is adjustable, to adapt to the user of different needs.

The utility model is further arranged to: the execution circuit includes:

Triode, base stage are coupled to comparison circuit to receive comparison signal, and emitter is coupled to the input of the first relay End, collector are coupled to power supply；

Relay, including coil, the first normally opened contact switch, coil one end are coupled to transistor emitter, another termination Ground, the first normally opened contact switch are electrically connected with cylinder.

By the design of triode and relay, cylinder is enabled to obtain the control of comparison circuit.

The utility model is further arranged to: the exhaust outlet is connect with dust catcher by exhaust passage, and the exhaust is logical Road is connected in bed body, and the exhaust ports are equipped with filter bag.

By the design of filter bag, so that dirt after the absorption by exhaust passage, can easily be collected in filtering In bag.

The utility model is further arranged to: the filter bag releasable connection is in exhaust outlet.

Strainer is bolted in exhaust outlet, so that strainer can be got off with integral demounting, to easily be replaced and cleaned.

The utility model is further arranged to: the exhaust ports are equipped with the closing cap of closing exhaust outlet.

By the design of closing cap, enabling dust catcher, exhaust outlet is stashed by closing cap when not in use, is reached Make the purpose of bed beauty；When simultaneously filter bag being changed without, the dirt of the inside will not be dropped out.

The utility model is further arranged to: the cabinet base in bed body bottom be equipped with it is multiple, be distributed in the bottom surface of bed body.

By the design of multiple cabinet bases, bed is enabled more easily to carry out the movement of up and down.

In conclusion the utility model has the following beneficial effects:

First, enabling bed body to be jacked up by the design of cylinder, rubbish cleaning is then carried out by dust catcher；

Second, when so that dust catcher working, noise can be automatically adjusted to acceptable by the design of Dolby circuit In range.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the present embodiment one；

Fig. 2 is the sectional view along A-A of Fig. 1；

Fig. 3 is the B-B direction cross-sectional view of Fig. 1；

Fig. 4 is the circuit diagram of Dolby circuit.

In figure: 1, bed body；11, the head of a bed；12, accommodating groove；13, cabinet base；2, cylinder；3, dust catcher；4, exhaust outlet；5, it filters Bag；6, exhaust passage；7, closing cap；200, Dolby circuit；201, detection circuit；202, comparison circuit；203, execution circuit； R1, first resistor；RP, swept resistance；A, comparator；Q, triode；KM, relay；S1, the first normally opened contact switch.

Specific embodiment

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third ", " the 4th " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

With reference to the accompanying drawings and examples, the utility model is described in detail.

Embodiment one: a kind of intelligent bed being convenient to clean a bottom as shown in Figure 1 and Figure 2, including bed body 1, is connected to bed body 1 The head of a bed 11 of one end, the cabinet base 13 for being connected to 1 bottom of bed body, 1 bottom of bed body are equipped with the accommodating groove 12 of storage cabinet base 13, accommodating groove Cylinder 2 is equipped in 12,2 piston rod of cylinder is fixed on 13 top of cabinet base, by the movement of cylinder 2, so that bed body 1 is lifted, thus 1 bottom of bed body is cleared up.

As shown in Figure 1, Figure 3, in order to clear up the dirt of 1 bottom of bed body, dust catcher 3 is equipped in 1 bottom centre of bed body.Bed body 1 side is equipped with the exhaust outlet 4 of connection dust catcher 3, is threaded with filter bag 5 at exhaust outlet 4, exhaust outlet 4 passes through with dust catcher 3 Exhaust passage 6 in bed connects.Exhaust passage 6 is towards the open at one end larger of dust catcher 3, towards one end of exhaust outlet 4 It is open smaller, so that suction is larger while keeping 3 working range of dust catcher larger, and then comes together in dirt in filter bag 5.

As shown in figure 3, being equipped at exhaust outlet 4 in order not to drop out dirt from filter bag 5 and being rotationally connected with bed body 1 Closing cap 7, exhaust outlet 4 is completely covered closing cap 7.

Embodiment two: a kind of intelligent bed being convenient to clean a bottom, as shown in figure 4, the difference from embodiment 1 is that: gas Cylinder 2 is controlled by Dolby circuit 200, and Dolby circuit 200 includes for detecting noise intensity and exporting the detection electricity of detection signal Road 201 is coupled to the output end of detection circuit 201 to receive detection signal and export the comparison circuit 202 of comparison signal, coupling In comparison circuit 202 and according to comparison signal control cylinder 2 whether electric execution circuit 203, wherein detection circuit 201 use Sensor noise.

As shown in figure 4, comparison circuit 202 includes comparator A, first resistor R1, swept resistance RP, wherein comparator A is being just It is coupled to sensor noise to end, backward end is coupled to first resistor R1.The one end first resistor R1 is coupled to comparator A, another End is coupled to power supply.The one end swept resistance RP is coupled between first resistor R1 and comparator A, other end ground connection.Pass through sliding The combination of resistance RP and first resistor R1, so that the setting value of comparator A is adjustable, to adapt to the user of different needs.

As shown in figure 4, the execution circuit 203 includes triode Q, relay KM, wherein triode Q base stage is coupled to ratio Compared with circuit 202 to receive comparison signal, emitter is coupled to the input terminal of the first relay KM, and collector is coupled to power supply.After Electric appliance KM includes coil, the first normally opened contact switch S1, and coil one end is coupled to triode Q emitter, and the other end is grounded, and first Normally opened contact switch S1 is electrically connected with cylinder 2, to realize the control opened and closed to cylinder 2.

The course of work: when needing to clear up 1 bottom of bed body, jacking up certain altitude for bed by cylinder 2 first, with Start dust catcher 3 afterwards, dust suction is carried out to 1 bottom of bed body, achievees the purpose that clear up 1 bottom of bed body.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (8)

1. a kind of intelligent bed for being convenient to clean a bottom, including bed body (1), it is connected to the head of a bed (11) of bed body (1) one end, feature Be: bed body (1) bottom is equipped with cabinet base (13), and bed body (1) bottom is equipped with the accommodating groove (12) of storage cabinet base (13), Cylinder (2) are equipped in the accommodating groove (12), cylinder (2) piston rod is fixed at the top of cabinet base (13)；Bed body (1) bottom Portion center is equipped with dust catcher (3), and bed body (1) side is equipped with the exhaust outlet (4) of connection dust catcher (3)；The bed body (1) is also Dolby circuit (200) including controlling cylinder (2) lifting according to dust catcher (3) sound intensity.

2. a kind of intelligent bed for being convenient to clean a bottom according to claim 1, it is characterised in that: the Dolby circuit (200) include:

Detection circuit (201), for detecting noise intensity and exporting detection signal；

Comparison circuit (202) is coupled to the output end of detection circuit (201) to receive detection signal and export comparison signal；

Execution circuit (203), be coupled to comparison circuit (202) and according to comparison signal control cylinder (2) whether it is electric.

3. a kind of intelligent bed for being convenient to clean a bottom according to claim 2, it is characterised in that: the comparison circuit It (202) include comparator A；

First resistor R1, one end are coupled to comparator A, and the other end is coupled to power supply；

Swept resistance RP, one end are coupled between first resistor R1 and comparator A, other end ground connection.

4. a kind of intelligent bed for being convenient to clean a bottom according to claim 2, it is characterised in that: the execution circuit (203) include:

Triode Q, base stage are coupled to comparison circuit (202) to receive comparison signal, and emitter is coupled to the first relay KM's Input terminal, collector are coupled to power supply；

Relay KM, including coil, the first normally opened contact switch S1, coil one end are coupled to triode Q emitter, another termination Ground, the first normally opened contact switch S1 are electrically connected with cylinder (2).

5. a kind of intelligent bed for being convenient to clean a bottom according to claim 1, it is characterised in that: the exhaust outlet (4) with Dust catcher (3) is connected by exhaust passage (6), and the exhaust passage (6) is connected in bed body (1), is set at the exhaust outlet (4) There are filter bag (5).

6. a kind of intelligent bed for being convenient to clean a bottom according to claim 5, it is characterised in that: the filter bag (5) can It tears open and is connected to exhaust outlet (4).

7. a kind of intelligent bed for being convenient to clean a bottom according to claim 1, it is characterised in that: at the exhaust outlet (4) Closing cap (7) equipped with closing exhaust outlet (4).

8. a kind of intelligent bed for being convenient to clean a bottom according to claim 1, it is characterised in that: the cabinet base (13) is in bed Body (1) bottom be equipped with it is multiple, be distributed in the bottom surface of bed body (1).