CN211452574U - Moisture-proof weighing scale - Google Patents

Abstract

The utility model discloses a dampproofing personal weighing scale, include: the weighing device comprises a panel, a weighing module and a base; the panel is pressed on the base, and the weighing module is arranged on the back of the panel; the base is connected with a plurality of telescopic supporting legs, the supporting legs are in a stretching state in a normal state, and the supporting legs can be compressed under the action of the weight of a human body during weighing; according to the scheme, the telescopic supporting legs are arranged on the base, and in a normal state, the supporting legs are in a stretching state, so that the height of the body weight scale is increased, the ventilation effect of the bottom of the body weight scale is further improved, and the body weight scale is prevented from being in a wet environment for a long time to influence the service life of a circuit element; when weighing, the supporting legs can be compressed under the action of the weight of the human body, the height of the weight scale is reduced, the weight scale is prevented from being turned on one side, and the weighing device is simple in structure and suitable for popularization.

Description

Moisture-proof weighing scale

Technical Field

The utility model relates to a life electrical apparatus field especially relates to a dampproofing personal weighing scale.

Background

The existing weight scale keeps a lower distance with the ground in order to guarantee the use safety of a user, and then the weight scale can be prevented from turning over when the user uses the weight scale. But the body weight scale is usually placed in a bathroom for use, and the floor of the bathroom is wet, and the body weight scale is close to the floor, so that the ventilation is poor, the service life of electric elements in the body weight scale is influenced, and the body weight scale is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a moistureproof scale for solving at least one technical problem, which is characterized in that the telescopic supporting legs are arranged on the base, the supporting legs are in a stretching state in a normal state, so that the height of the scale is increased, the ventilation effect of the bottom of the scale is further improved, and the scale is prevented from being in a humid environment for a long time to influence the service life of the circuit element; when weighing, the supporting legs can be compressed under the action of the weight of the human body, the height of the body weight scale is reduced, and the body weight scale is prevented from turning on one side.

In order to achieve the above object, the utility model adopts the following technical scheme:

a moisture resistant weigh scale comprising: the weighing device comprises a panel, a weighing module and a base; the panel is pressed on the base, and the weighing module is arranged on the back of the panel; the base is connected with a plurality of telescopic supporting legs, and under the normality, the supporting legs is in the state of stretching, and when weighing, the supporting legs can be compressed under the effect of human weight.

Preferably, the weighing module comprises a weighing single chip microcomputer and at least one pressure sensor, the pressure sensors are distributed corresponding to the back of the panel and coupled with the weighing single chip microcomputer, and the weighing single chip microcomputer realizes a weighing function according to a pressure detection value of the pressure sensors.

Preferably, the base is provided with a plurality of connecting parts, the supporting legs are telescopically arranged on the connecting parts, the connecting parts are correspondingly provided with elastic pieces for providing elastic force for the supporting legs, and the supporting legs extend out of the connecting parts under the action of the elastic force in a normal state.

Preferably, the weighing device further comprises a supporting piece installed in the connecting portion, the elastic piece abuts between the supporting piece and the supporting leg, and the supporting piece abuts against the pressure sensor when weighing.

Preferably, the support leg has a first abutting portion and a second abutting portion that abut against the support member, respectively.

Preferably, a limiting column is arranged in the connecting part, the supporting leg is provided with a through hole matched with the limiting column in a guiding manner, and the limiting column limits the circumferential direction of the supporting leg.

Preferably, the upper surface of the panel is provided with a water storage tank, and a water absorption pad is arranged in the water storage tank.

Preferably, a display screen is arranged on the panel and connected with the weighing module to display weighing information.

Preferably, the bottoms of the supporting feet are provided with anti-skid pads.

Preferably, four supporting legs are arranged and are respectively arranged at four corners of the base; the pressure sensors are distributed at the supporting feet.

The utility model has the advantages that:

1. the utility model provides a dampproofing personal weighing scale, include: the weighing device comprises a panel, a weighing module and a base; the panel is pressed on the base, and the weighing module is arranged on the back of the panel; the base is connected with a plurality of telescopic supporting legs, the supporting legs are in a stretching state in a normal state, and the supporting legs can be compressed under the action of the weight of a human body during weighing; when weighing, the supporting legs can be compressed under the action of the weight of the human body, so that the height of the weight scale is reduced, the weight scale is prevented from turning over, and the weighing device is simple in structure and suitable for popularization;

2. the base is provided with a plurality of connecting portions, the supporting legs are telescopically installed on the connecting portions, the connecting portions are correspondingly provided with elastic pieces for providing elastic force for the supporting legs, in a normal state, the supporting legs extend out of the connecting portions under the action of the elastic force, the supporting legs stretch out and draw back automatically, and operation is convenient.

3. The elastic part is abutted between the supporting part and the supporting leg, and when the weight is weighed, the supporting part is abutted with the pressure sensor to generate a weight signal so as to measure the weight;

4. the supporting leg is provided with a first abutting part and a second abutting part which are abutted with the supporting piece respectively, so that the supporting effect is better;

5. the supporting leg is provided with a through hole which is matched with the limiting column in a guiding way, and the limiting column limits the circumferential direction of the supporting leg, so that the supporting leg is prevented from being deflected by stress, the structure is stable, and the safety is better;

6. the upper surface of the panel is provided with a water storage tank, and a water absorption pad is arranged in the water storage tank, so that water on the foot of a human body can be absorbed while the weight is measured, and a user is prevented from slipping;

7. the bottom of the supporting leg is provided with an anti-skid pad, so that the anti-skid effect of the body weight scale is achieved;

8. the four supporting legs are arranged at four corners of the base respectively; the pressure sensors are distributed at the supporting legs, so that the balance is better, the phenomenon of side turning of the body weight scale is prevented, and the safety of the product is improved.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is one of the perspective views of a moisture-proof weighing scale of the present invention;

fig. 2 is a second perspective view of a moisture-proof weighing scale according to the present invention;

fig. 3 is an exploded view of a moisture resistant weigh scale of the present invention;

fig. 4 is a schematic structural view of a panel of a moisture-proof weighing scale according to the present invention;

fig. 5 is a schematic structural view of a base of the moisture-proof weighing scale of the present invention;

fig. 6 is one of the cross-sectional views (under normal conditions) of a moisture resistant weigh scale of the present invention;

fig. 7 is one of the cross-sectional views (in the weighing state) of a moisture proof weighing scale according to the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The telescopic supporting legs are arranged on the base, and the supporting legs are in a stretching state in a normal state, so that the height of the scale is increased, the ventilation effect of the bottom of the scale is further improved, and the scale is prevented from being in a humid environment for a long time to influence the service life of a circuit element; when weighing, the supporting legs can be compressed under the action of the weight of the human body, the height of the body weight scale is reduced, and the body weight scale is prevented from turning on one side.

As shown in fig. 1 to 7: this embodiment discloses a dampproofing personal weighing scale, includes: panel 10, weighing module and base 40; the panel 10 is pressed on the base 40; the weighing module is arranged on the back of the panel 10; the base 40 is connected with a plurality of telescopic supporting legs 50, in a normal state, the supporting legs 50 are in an extended state, when weighing, the supporting legs 50 can be compressed under the action of the weight of a human body, specifically, the weighing module comprises a weighing single chip microcomputer 20 and at least one pressure sensor 30, the pressure sensors 30 are distributed corresponding to the back of the panel 10 and are coupled with the weighing single chip microcomputer 20, and the weighing single chip microcomputer 20 realizes a weighing function according to a pressure detection value of the pressure sensor 30.

In this embodiment, referring to fig. 3, the base 40 is provided with a plurality of connecting portions 41, the supporting foot 50 is telescopically mounted on the connecting portions 41, the connecting portions 41 are correspondingly provided with elastic members 60 providing elastic force to the supporting foot 50, in a normal state, the supporting foot 50 extends out of the connecting portions 41 under the action of the elastic force, the supporting foot 50 automatically stretches, and the operation is convenient; and a support member 70 installed in the connecting portion 41, wherein the elastic member 60 is abutted between the support member 70 and the supporting foot 50, and when weighing, the supporting member 70 abuts against the pressure sensor 30, and referring to fig. 6 and 7, the supporting leg 50 has a first abutting portion 51 and a second abutting portion 52 which abut against the supporting member 70, specifically, the supporting member 70 is a cylindrical body, the supporting leg 50 has a cavity 53 matching with the cylindrical body, and a convex ring 71 is arranged on the upper part of the cylindrical body, when the supporting leg 50 is compressed, the cylindrical body is embedded into the cavity 53, the first contact part 51 is contacted with the convex ring 71, at the same time, the second abutting portion 52 abuts against the bottom of the columnar body to support the support member 70, and the support member 70 supports the pressure sensor 30 to generate a weight signal to enable measurement of the weight.

In this embodiment, referring to fig. 6 and 7, the connecting portion 41 is a sleeve installed at the bottom of the base 40, the bottom of the sleeve is provided with a limiting step 42, and in a normal state, the first abutting portion 51 of the supporting leg 50 is in limiting fit with the limiting step 42 under the action of an elastic force, and at this time, the supporting leg 50 is in a maximum extension state.

In this embodiment, referring to fig. 5, a limiting column 43 is disposed in the connecting portion 41, the supporting leg 50 is provided with a through hole 54 in guiding fit with the limiting column 43, and the limiting column 43 limits the circumferential direction of the supporting leg 50, specifically, the supporting member 70 is also provided with a through hole 72, and the limiting column 43 is in insertion fit with the through hole 72, so as to limit the supporting member 70 in the circumferential direction, thereby preventing the supporting leg 50 and the supporting member 70 from being deflected by force, and the structure is stable and has better safety.

In the embodiment, referring to fig. 3, a water storage tank 11 is arranged on the upper surface of the panel 10, and a water absorption pad 10c is arranged in the water storage tank 11, so that water on the foot of a human body can be absorbed while the weight of the human body is measured, and a user is prevented from slipping; specifically, the panel 10 includes an upper cover plate 10a and a water storage plate 10b which are connected in a buckled manner, the water storage tank 11 is formed on the water storage plate 10b, and the shape and size of the water absorption pad 10c are consistent with those of the water storage tank 11.

In this embodiment, a display screen 80 is installed on the panel 10, and the display screen 80 is connected to the weighing module to display weighing information.

In this embodiment, the panel 10 is provided with a charging interface 90 for supplying power to the weighing scale via an external power supply.

In other embodiments, a battery compartment may be disposed on the panel 10, and the battery compartment may be used to supply power to the weighing scale.

In this embodiment, the bottom of the supporting foot 50 is provided with a non-slip pad 55, which plays a role of anti-slip of the weighing scale.

In this embodiment, four supporting legs 50 are provided, and are respectively disposed at four corners of the base 40; the pressure sensors 30 are distributed at the supporting legs 50, so that the balance is better, the phenomenon of side turning of the body weight scale is prevented, and the safety of the product is improved.

Referring to fig. 6, in a normal state, the supporting legs 50 are in a stretched state, so that the height of the weight scale is increased, the ventilation effect at the bottom of the weight scale is further improved, and the influence of long-term wet environment of the weight scale on the service life of circuit elements is prevented;

referring to fig. 7, when weighing, the absorbent pad 10c can absorb water from the human foot to prevent the user from slipping, the supporting leg 50 can be compressed under the weight of the human body, the cylindrical body is embedded in the cavity 53, the first abutting portion 51 abuts against the convex ring 71, the second abutting portion 52 abuts against the bottom of the cylindrical body to support the supporting member 70, and the supporting member 70 supports the pressure sensor 30 to generate a weight signal, so that the measurement of the weight is realized, and the height of the weight scale is reduced to prevent the weight scale from rolling over.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (10)

1. A moisture resistant weight scale, comprising: the weighing device comprises a panel, a weighing module and a base; the panel is pressed on the base, and the weighing module is arranged on the back of the panel; the base is connected with a plurality of telescopic supporting legs, and under the normality, the supporting legs is in the state of stretching, and when weighing, the supporting legs can be compressed under the effect of human weight.

2. The moisture resistant weight scale of claim 1, wherein: the weighing module comprises a weighing single chip microcomputer and at least one pressure sensor, the pressure sensors are distributed corresponding to the back of the panel and coupled with the weighing single chip microcomputer, and the weighing single chip microcomputer achieves a weighing function according to a pressure detection value of the pressure sensors.

3. The moisture resistant weight scale of claim 2, wherein: the base is provided with a plurality of connecting portions, the supporting legs are telescopically installed on the connecting portions, the connecting portions are correspondingly provided with elastic pieces for providing elastic force for the supporting legs, and the supporting legs extend out of the connecting portions under the action of the elastic force in a normal state.

4. A moisture resistant weight scale as claimed in claim 3, wherein: the elastic piece is abutted between the supporting piece and the supporting leg, and the supporting piece is abutted to the pressure sensor during weighing.

5. The moisture resistant weight scale of claim 4, wherein: the supporting leg is provided with a first abutting part and a second abutting part which are abutted to the supporting piece respectively.

6. A moisture resistant weight scale as claimed in claim 3, wherein: the supporting legs are provided with through holes matched with the limiting columns in a guiding mode, and the limiting columns limit the circumferential direction of the supporting legs.

7. The moisture resistant weight scale of claim 1, wherein: the upper surface of the panel is provided with a water storage tank, and a water absorption pad is arranged in the water storage tank.

8. The moisture resistant weight scale of any one of claims 1-7, wherein: and a display screen is arranged on the panel and connected with the weighing module to display weighing information.

9. The moisture resistant weight scale of claim 1, wherein: and the bottoms of the supporting legs are provided with anti-slip pads.

10. The moisture resistant weight scale of claim 2, wherein: the four supporting legs are arranged at four corners of the base respectively; the pressure sensors are distributed at the supporting feet.

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