CN207477322U - A kind of cup for blind water level warning device - Google Patents

Abstract

The utility model discloses a kind of cup for blind water level warning device, including plastic casing, U-clamp pipe and hollow plastic ball；It is characterized in that, the U-shaped folder pipe is hollow tube, it is fixed at the top of the plastic casing；Glass line runs through the U-shaped folder pipe；The hollow plastic ball is mutually connected in glass line both ends with movable magnet；The movable magnet side connects push rod；Open a loose slot in the plastic casing front；The activity trench bottom is provided with fixed magnet；Negative plate is connected at the top of the fixed magnet；Anode shrapnel is provided with above the negative plate；The anode shrapnel is defined in the loose slot inner wall；Compact horn there are one being set below the loose slot；Battery compartment is equipped with below the compact horn；The battery compartment is equipped with button cell；The anode shrapnel, compact horn, button cell are connected with negative plate by conducting wire；The utility model is simple in structure, and manufacture is at low cost, applied widely, highly practical.

Description

A kind of cup for blind water level warning device

Technical field

The utility model is related to a kind of cup water level warning equipment, the cup water level warning of specifically a kind of blind person is set It is standby.

Background technology

Blind person is due to own physiological defect, when pouring toward cup, it is not easy to judge the water level conditions of cup, it accidentally can be Water is filled to spilling.If hot water is even more there are certain risk, the hot water of spilling easily scalds people.Also part blind person When pouring, can stop for a moment for a moment, inside hand touching cup, whether feeling fills, but highly inconvenient in this way and less Health.Also part blind person judges water level, but the signal conveyed in this way is inadequate in water receiving by the weight change of cup Clear and definite, and it is not suitable for the situation for needing both hands that kettle is taken to pour in this way.It is therefore necessary to help blind person when pouring It can clearly and easily judge that the water in cup has not filling, water is avoided to overflow cup.

Through patent searching document, 201675604 U of technical solution CN there are one the relevant technologies are found（A kind of vision barrier The cup that the person of hindering uses）It is disclosed, but it comes with some shortcomings, first, it needs to be arranged on a glass handle based on a column shape container It is interior, tongue tube is fixed in the column shape container, is cased with the buoy of cast on the outer wall of the column shape container, the buoy it is interior Portion is additionally provided with magnet, and processing and manufacturing difficulty is higher.Second, since its glass of handle is hollow, and the main members such as buoy are all provided with Put in cup handle, have when pouring into milk, tea either Other Drinks toward cup Certain residues remain in glass handle or It is attached on component, causes component fragile, internal stain is difficult cleaning, and bacterium can be grown for a long time by getting off, and influence drinking person Health.Third, scheme is the cup of an entirety, inconvenient to carry, and this programme is the auxiliary device of cup, can be arranged in pairs or groups Different cups use, and processing and manufacturing cost is lower, easy to carry.

Invention content

The purpose of this utility model is to provide a kind of cup for blind water level warning device, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides following technical solution：

A kind of cup for blind water level warning device, including plastic casing, U-shaped folder pipe and hollow plastic ball；It is it is characterized in that, described U-shaped folder pipe is hollow tube, is fixed at the top of the plastic casing；The U-shaped folder inner tube layer is plastic material, and outer layer is rubber material Matter；Several zigzags protrusion is equipped on the inside of the U-shaped folder outer tube layer；The plastic casing has certain radian；The plastic casing back of the body Face adhesion has foam rubber；Glass line runs through the U-shaped folder pipe；The hollow plastic ball is mutually connected in glass line two with movable magnet End；The movable magnet side connects push rod；Open a loose slot in the plastic casing front；The activity trench bottom is provided with solid Fixed magnet；Negative plate is connected at the top of the fixed magnet；Anode shrapnel is provided with above the negative plate；The anode shrapnel It is defined in the loose slot inner wall；Compact horn there are one being set below the loose slot；Electricity is equipped with below the compact horn Chi Cang；The battery compartment is equipped with button cell；The anode shrapnel, compact horn, button cell and negative plate are connected by conducting wire It connects.

Compared with prior art, the beneficial effects of the utility model are：

External device of the utility model as cup, it is applied widely, different sizes can be applied to, whether there is glass handle etc. respectively It is easy to use on class cup；The present apparatus is simple in structure, small, light weight, is not required to use other electronic instruments such as sensor, It is at low cost；The auditory tone cues that device is sent out using compact horn can allow blind person to be more clear and intuitively judge water level conditions；It is small-sized Loudspeaker power is small, and the capacity of four button cells can be used persistently 1 year or more, it is possible to reduce replace the trouble of battery.

Description of the drawings

Fig. 1 is the stereogram of cup for blind water level warning device.

Fig. 2 is the semi-cutaway of cup for blind water level warning device.

Fig. 3 is the internal structural map of cup for blind water level warning device.

In figure：1- plastic casings, 2- foam rubbers, 3- hollow plastic balls, 4- glass lines, 5-U type clamps, it is convex that 6- does zigzag It rises, 7- push rods, 8- movable magnets, 9- loose slots, 10- anode shrapnels, 11- negative plates, 12- fixed magnets, 13- conducting wires, 14- is small Type loudspeaker, 15- battery compartments, 16- button cells.

Specific embodiment

The technical solution of this patent is described in more detail With reference to embodiment.

- 3 are please referred to Fig.1, a kind of cup for blind water level warning device, including plastic casing 1, U-clamp pipe 5 and hollow plastic ball 3； It is characterized in that, the U-shaped folder pipe 5 is hollow tube, it is fixed on 1 top of plastic casing；5 internal layer of U-shaped folder pipe is plastics Material, outer layer are rubber material, and several zigzag protrusions 6 are equipped on the inside of 5 outer layer of U-shaped folder pipe, and U-shaped folder pipe 5 is used for being clipped in cup Upper limb, in addition several zigzags protrusion on the inside of the rubber material and outer layer of 5 outer layer of U-shaped folder pipe 6 is contacted with wall of cup and can be played The effect of increasing friction force can make device be fixed on cup upper edge well；The plastic casing 1 has certain radian, plastic casing 1 Back side adhesion has foam rubber, since plastic casing 1 is with certain radian, in addition foam rubber 2 has certain thickness deformation, can realize Plastic casing 1 fits closely the effect of cup outer wall；Glass line 4 runs through the U-shaped folder pipe 5, and 4 smooth in appearance of glass line can be reduced The frictional force of glass line 4 and 5 inner wall of U-shaped folder pipe；The hollow plastic ball 3 is mutually connected in 4 both ends of glass line with movable magnet 8, Middle hollow plastic ball 3 is in cup, and movable magnet 8 is in the plastic casing 1；8 side of movable magnet connects push rod 7；It is described Open a loose slot 9 in 1 front of plastic casing；9 bottom of loose slot is provided with fixed magnet 12；12 top of fixed magnet connects It is connected to negative plate 11；11 top of negative plate is provided with anode shrapnel 10；The anode shrapnel 10 is defined in the activity 9 inner wall of slot；Compact horn 14 there are one being set below the loose slot 9；14 lower section of compact horn is equipped with battery compartment 15；It is described Battery compartment 15 is equipped with button cell 16；The anode shrapnel 10, compact horn 14, button cell 16 and negative plate 11 pass through conducting wire 13 connections；The weight of the hollow plastic ball 3 is similar plus the sum of weight of push rod 7 with movable magnet 8 so that hollow plastics While ball 3 gradually rises upwards under the buoyancy of water, coupled movable magnet 8 is gradually reduced, when water level reaches water soon During cup top, movable magnet 8 and fixed magnet 12 are attracting, and anode shrapnel 10 is pressed downward by movable magnet 8 so that anode shrapnel 10 It is in contact with negative plate 11, lower compact horn 14 makes a sound after circuit communication, prompts water full soon, stopping plus water.It has used Afterwards, the push rod 7 being connected with movable magnet 8 is up pushed into 9 top of loose slot with finger, detaches movable magnet 8 and fixed magnet 12, anode shrapnel 10 sets back, and is detached with negative plate 11, and the stopping of compact horn 14 makes a sound, and waits for use next time.

The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party Formula, can also be under the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art has It makes a variety of changes.

Claims (3)

1. a kind of cup for blind water level warning device, including plastic casing（1）, U-shaped folder pipe（5）And hollow plastic ball（3）；Its feature exists In the U-shaped folder pipe（5）For hollow tube, it is fixed on the plastic casing（1）Top；Glass line（4）Through the U-shaped folder pipe （5）；The hollow plastic ball（3）And movable magnet（8）Mutually it is connected in glass line（4）Both ends；The movable magnet（8）Side connects Push rod（7）；The plastic casing（1）Open a loose slot in front（9）；The loose slot（9）Bottom is provided with fixed magnet（12）； The fixed magnet（12）Top is connected with negative plate（11）；The negative plate（11）Top is provided with anode shrapnel（10）；Institute State anode shrapnel（10）It is defined in the loose slot（9）Inner wall；The loose slot（9）Lower section is set there are one compact horn （14）；The compact horn（14）Lower section is equipped with battery compartment（15）；The battery compartment（15）Equipped with button cell（16）；It is described just Pole shrapnel（10）, compact horn（14）, button cell（16）And negative plate（11）Pass through conducting wire（13）Connection.

A kind of 2. cup for blind water level warning device according to claim 1, which is characterized in that the U-shaped folder pipe（5）Internal layer For plastic material, outer layer is rubber material, and several zigzag protrusions 6 are equipped on the inside of 5 outer layer of U-shaped folder pipe.

A kind of 3. cup for blind water level warning device according to claim 1, which is characterized in that the plastic casing（1）Have one Fixed radian；The plastic casing（1）Back side adhesion has foam rubber（2）.