CN219869947U - High-precision human body scale with secondary weighing system - Google Patents
High-precision human body scale with secondary weighing system Download PDFInfo
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- CN219869947U CN219869947U CN202321377818.6U CN202321377818U CN219869947U CN 219869947 U CN219869947 U CN 219869947U CN 202321377818 U CN202321377818 U CN 202321377818U CN 219869947 U CN219869947 U CN 219869947U
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- weighing system
- supporting legs
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- 238000005303 weighing Methods 0.000 title claims abstract description 20
- 238000005259 measurement Methods 0.000 claims abstract description 20
- 230000000903 blocking effect Effects 0.000 claims description 12
- 239000004809 Teflon Substances 0.000 claims description 8
- 229920006362 Teflon® Polymers 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 description 8
- 239000000428 dust Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses a high-precision human body scale with a secondary weighing system, which comprises a base and a measuring assembly, wherein the measuring assembly comprises a bearing table and supporting legs, the bearing table is arranged in a mounting groove formed in the base through a plurality of supporting legs, a first sensor is arranged between the bearing table and the supporting legs, a second sensor is arranged between the supporting legs and the base, and a first display screen and a second display screen are respectively arranged on the bearing table and the base. According to the high-precision human body scale provided by the utility model, the base is placed on the ground, when a person stands on the bearing platform, the first sensor directly measures the weight of the person due to the pressure of the bearing platform and displays the weight on the first display screen, the second sensor measures the weight of the person plus the weight of the supporting leg due to the weight of the supporting leg and the bearing platform, and the second display screen displays the data obtained by subtracting the weight of the supporting leg from the data obtained by the second sensor, so that the secondary weighing effect is realized, and the measurement time is shortened.
Description
Technical Field
The utility model relates to the technical field of body scales, in particular to a high-precision body scale with a secondary weighing system.
Background
The work flow of the existing body scale is generally as follows: when an object is placed on the scale pan, pressure is applied to the sensor, the sensor deforms, so that impedance changes, excitation voltage changes, a changed analog signal is output, the signal is amplified by the amplifying circuit and output to the analog-to-digital converter, the signal is converted into a digital signal which is convenient to process and output to the CPU for operation control, and the CPU outputs a weight measurement result to the display according to a measurement algorithm program, so that the weight of a human body is displayed.
According to publication number CN206469964U, publication (bulletin) day: 2017.09.05A human body scale comprises a scale body, wherein a gravity sensing device and a display device are arranged on the scale body, a supporting leg is arranged on one end face of the scale body, a containing cavity is arranged on the supporting leg, the gravity sensing device is arranged in the containing cavity, at least more than 3 supporting single legs outwards extend from the circumferential surface of the containing cavity, each supporting single leg is arranged at equal intervals and is provided with supporting columns, an anti-skid device is further arranged on the scale body, the containing cavity is arranged on the supporting leg, and the gravity sensing device is arranged in the containing cavity, so that the weight of the scale body is reduced, and the weighing accuracy of the scale body is improved; the anti-skid device is arranged on the balance body, so that the anti-skid effect and the function of stabilizing and balancing support are achieved; the anti-skid device is of a detachable structure, so that the anti-skid device is convenient to install or detach; the strengthening rib structure has been seted up to the lower extreme of non-skid block, improves the intensity that the non-skid block supported like this.
Including among the prior art of foretell patent, utilize gravity induction system and the display device that the balance body set up, the people stands on the balance body in order to measure the weight through gravity induction system, and display device shows the weight numerical value, and in order to obtain more accurate weight data, in actual use, the people who measures the weight can stand on the balance body many times in order to obtain a plurality of data and contrast, and then lead to measuring time longer.
Disclosure of Invention
The utility model aims to provide a high-precision human body scale with a secondary weighing system, which is used for solving the problem that a measurer needs to stand on a scale body for many times to obtain a plurality of weight data for comparison, so that the measurement time is long.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a high accuracy human body scale with secondary weighing system, includes base and measurement component, measurement component includes plummer and supporting legs, the plummer sets up in the mounting groove of seting up on the base through a plurality of supporting legs so that the first side of plummer is parallel and level with the first side of base, be provided with first sensor between plummer and the supporting legs, be provided with the second sensor between supporting legs and the base, be provided with first registration screen and second registration screen on plummer and the base respectively, first registration screen and second registration screen respectively with first sensor and second sensor electric connection.
Preferably, the circumference side surface of the bearing table is provided with an extending groove, the side wall of the mounting groove of the base is provided with an extending part, the extending part extends into the extending groove in an inclined manner, and one end of the extending part, which is close to the base, is in a low position.
Preferably, the movable rod is movably arranged at the bottom of the mounting groove, the bottom surface of the movable groove is provided with inclined surfaces which are symmetrically distributed, the middle part of the movable groove is inclined surfaces which are low, the bearing table is symmetrically provided with blocking parts which are positioned at two sides of the movable groove, and the movable rod is driven to be close to the blocking parts so as to be clamped and fixed between the base and the bearing table.
Preferably, the supporting feet are stainless steel.
Preferably, the movable rod is a teflon article.
Preferably, the base is a teflon article.
In the technical scheme, the high-precision human body scale with the secondary weighing system has the following beneficial effects: utilize supporting legs and plummer that set up in the mounting groove of base, first sensor is located between plummer and the supporting legs, the second sensor is located between base and the supporting legs, when the base is placed subaerial, first sensor is because the pressure of plummer and direct measurement people when standing on the plummer and show on first registration screen, and second sensor is because the weight of supporting legs and plummer is measured to the weight of people plus the weight of supporting legs, show the data of second sensor measurement data subtracting supporting legs weight on the second registration screen, and then realize the effect of secondary weighing, make the measurement people can obtain two body weight data and contrast at the in-process of once measurement, the measurement accuracy of weight has been increased, reduce the required time of measurement.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic view of a general cross-section of a structure provided by an embodiment of the present utility model;
fig. 3 is a schematic view of an overall explosion structure according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a base; 11. a mounting groove; 111. a movable groove; 112. an extending portion; 2. a measurement assembly; 21. a carrying platform; 211. extend into the groove; 212. a blocking portion; 22. supporting feet; 23. a first sensor; 24. a second sensor; 31. a first display screen; 32. a second display screen; 4. a movable rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.
As shown in fig. 1-3, a high-precision body scale with a secondary weighing system comprises a base 1 and a measuring assembly 2, wherein the measuring assembly 2 comprises a bearing table 21 and supporting legs 22, the bearing table 21 is arranged in a mounting groove 11 formed in the base 1 through a plurality of supporting legs 22 so that a first side surface of the bearing table 21 is flush with a first side surface of the base 1, a first sensor 23 is arranged between the bearing table 21 and the supporting legs 22, a second sensor 24 is arranged between the supporting legs 22 and the base 1, a first counting screen 31 and a second counting screen 32 are respectively arranged on the bearing table 21 and the base 1, and the first counting screen 31 and the second counting screen 32 are respectively electrically connected with the first sensor 23 and the second sensor 24.
Specifically, as shown in fig. 2, the top surface of the carrying platform 21 is a first side surface, the top surface of the base 1 is a first side surface, the carrying platform 21 is arranged in a mounting groove 11 formed in the base 1 through a plurality of supporting feet 22, so that the top surface of the carrying platform 21 is flush with the top surface of the base 1, the first sensor 23 is located between the carrying platform 21 and the supporting feet 22, the second sensor 24 is located between the base 1 and the supporting feet 22, when the base 1 is placed on the ground, the first sensor 23 directly measures the weight of a measured person due to the pressure of the carrying platform 21 and displays the measured weight on the first display screen 31, the second sensor 24 measures the weight of the person due to the weight of the supporting feet 22 and the carrying platform 21 and adds the weight of the supporting feet 22, the second display screen 32 displays the measured data of the second sensor 24 minus the data of the weight of the supporting feet 22, so as to realize the effect of secondary weighing, the measured weight of the measured person can obtain two weight data for comparison in the primary measuring process, the measured weight of the measured person can be increased, the measured weight of the measured person can be accurately measured by the second sensor is used as a battery, the first display screen 32 is electrically connected with the first display screen 32, the second display screen 32 is electrically connected with the first display screen 32, and the first display screen 32 is electrically connected with the second display screen 32, and the first display screen 32 is electrically has no need to be electrically connected with the first display screen 32.
In the above technical solution, by using the supporting leg 22 and the supporting stand 21 disposed in the mounting groove 11 of the base 1, the first sensor 23 is located between the supporting stand 21 and the supporting leg 22, and the second sensor 24 is located between the base 1 and the supporting leg 22, when the base 1 is placed on the ground, the first sensor 23 directly measures the weight of the measured person due to the pressure of the supporting stand 21 and displays the measured weight on the first display screen 31, and the second sensor 24 measures the weight of the measured person due to the weight of the supporting leg 22 and the weight of the supporting stand 21, and the second display screen 32 displays the measured data of the second sensor 24 minus the data of the weight of the supporting leg 22, so as to realize the effect of secondary weighing, so that the measured person can obtain two weight data for comparison in the process of one measurement, the measurement accuracy of the weight is increased, and the time required for measurement is reduced.
As a further provided embodiment of the present utility model, the circumferential side surface of the carrying table 21 is provided with an extending groove 211, the side wall of the mounting groove 11 of the base 1 is provided with an extending portion 112, the extending portion 112 extends into the extending groove 211 in an inclined manner, and one end of the extending portion 112, which is close to the base 1, is at a low position.
Specifically, as shown in fig. 3, the circumferential side of the carrying platform 21 is provided with an extending groove 211, the side wall of the mounting groove 11 of the base 1 is provided with an extending portion 112, as shown in fig. 2, when the carrying platform 21 is disposed in the mounting groove 11 provided on the base 1 through a plurality of supporting feet 22, the extending portion 112 extends into the extending groove 211 in an inclined manner, and since one end of the extending portion 112, which is close to the base 1, is in a low position, the extending portion 112 shields a gap between the carrying platform 21 and the base 1, so that dust or sundries are prevented from falling into the mounting groove 11 through the gap and are difficult to clean, and one end of the extending portion 112, which is close to the base 1, is in a low position, the dust or sundries easily falls onto the upper end of the extending portion 112 and slides towards the base 1 for storage, thereby facilitating cleaning and practical use of the dust.
As the embodiment of the present utility model further provides, the movable rod 4 is further provided, the bottom of the movable installation groove 11 is provided with a movable groove 111, the bottom surface of the movable groove 111 is an inclined surface that is symmetrically distributed, the middle part in the movable groove 111 is a low inclined surface, the bearing table 21 is symmetrically provided with blocking parts 212 located at two sides of the movable groove 111, and the movable rod 4 is driven to be close to the blocking parts 212 so as to be clamped between the base 1 and the bearing table 21.
Specifically, as shown in fig. 2, the bottom of the installation groove 11 is provided with the movable groove 111, and the bottom surface of the movable groove 111 is an inclined surface which is in asymmetric distribution, the bottom of the movable groove 111 gradually rises from the middle part to the periphery, so that the middle part in the movable groove 111 is in an inclined surface low position, the movable rod 4 is movably arranged in the movable groove 111, the bearing table 21 is symmetrically provided with blocking parts 212 positioned at two sides of the movable groove 111, when the base 1 is horizontally placed on the ground for measurement, the movable rod 4 rolls to set the lowest point of the movable groove 111 due to the inclined surface at the bottom of the movable groove 111, when the base 1 is vertically placed at a certain place so as to be convenient for storage, at this time, the movable rod 4 rolls downwards to be close to the blocking parts 212 due to gravity, and when the movable rod 4 is abutted against the blocking parts 212, at this time, the movable rod 4 is clamped between the base 1 and the bearing table 21 so that the first sensor 23 and the second sensor 24 are not pressed to generate current signals, and further, when the body balance is stored, the first sensor 23, the second sensor 24, the first sensor 24, the second sensor 31 and the balance are prevented from being pressed, and the other balance being used up, and the balance being placed in the body being kept in the storage space is kept stable.
As a further provided embodiment of the present utility model, the support feet 22 are stainless steel.
Specifically, the support legs 22 are made of stainless steel to increase their compressive strength and service life.
As a further provided embodiment of the present utility model, the movable rod 4 is a teflon member.
In particular, the movable rod 4 is a teflon piece to increase its wear resistance and service life.
As a further provided embodiment of the present utility model, the base 1 is a teflon article.
Specifically, the base 1 is made of teflon to reduce its weight, and is convenient to use and store.
Working principle: when the portable electronic device is used, when the base 1 is placed on the ground, the movable rod 4 rolls and sets the lowest point of the movable groove 111 due to the inclined surface at the bottom of the movable groove 111, so that the movable rod 4 does not interfere with the pressed signals of the first sensor 23 and the second sensor 24, when a measured person stands on the bearing table 21, the first sensor 23 directly measures the weight of the measured person due to the pressure of the bearing table 21 and displays the weight on the first indicator screen 31, the second sensor 24 measures the weight of the measured person and the weight of the supporting leg 22 due to the gravity of the supporting leg 22 and the bearing table 21, the second indicator screen 32 displays the data measured by the second sensor 24 and subtracts the data of the weight of the supporting leg 22, and further the secondary weighing effect is realized, so that the measured person can obtain two weight data for comparison in the one-time measurement process, the extending part 112 shields the gap between the bearing table 21 and the base 1, so that dust or sundries are difficult to fall into the mounting groove 11 through the gap, and one end of the extending part 112 near the base 1 is in a low position, or the dust is easy to fall down, or the sundries are easy to slide near the extending part 112 and then the base 1 is convenient to clean up and store dust; when the base 1 is placed at a certain place in order to be stored, at this time, because of the vertical placement of the base 1, the movable rod 4 rolls downwards to be close to the blocking part 212 under the gravity, when the movable rod 4 is abutted against the blocking part 212, the movable rod 4 is clamped between the base 1 and the bearing table 21, so that the first sensor 23 and the second sensor 24 can not be pressed to generate current signals, and further, when the body scale is stored and placed, the first sensor 23, the second sensor 24, the first display screen 31 and the second display screen 32 are prevented from opening the body scale and exhausting the electric quantity in the body scale due to the compression of other objects during the placement.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. High accuracy human scale with secondary weighing system, a serial communication port, including base (1) and measurement subassembly (2), measurement subassembly (2) are including plummer (21) and supporting legs (22), plummer (21) are through a plurality of supporting legs (22) setting up in mounting groove (11) of seting up on base (1) so that the first side of plummer (21) and the first side parallel and level of base (1), be provided with first sensor (23) between plummer (21) and supporting legs (22), be provided with second sensor (24) between supporting legs (22) and base (1), be provided with first registration screen (31) and second registration screen (32) on plummer (21) and the base (1) respectively, first registration screen (31) and second registration screen (32) respectively with first sensor (23) and second sensor (24) electric connection.
2. The high-precision body scale with the secondary weighing system according to claim 1, wherein an extending groove (211) is formed in the peripheral side face of the bearing table (21), extending parts (112) are arranged on the side walls of the mounting groove (11) of the base (1), the extending parts (112) extend into the extending groove (211) in an inclined mode, and one end, close to the base (1), of the extending parts (112) is in a low position.
3. The high-precision body scale with the secondary weighing system according to claim 1, further comprising a movable rod (4), wherein the movable rod is movably arranged in a movable groove (111) formed in the bottom of the mounting groove (11), the bottom surface of the movable groove (111) is an inclined surface which is symmetrically distributed, the middle part in the movable groove (111) is inclined surface low, blocking parts (212) positioned on two sides of the movable groove (111) are symmetrically arranged on the bearing table (21), and the movable rod (4) is driven to be close to the blocking parts (212) so as to be clamped between the base (1) and the bearing table (21).
4. A high precision body scale with a secondary weighing system according to claim 1, characterized in that the support feet (22) are stainless steel.
5. A high precision body scale with a secondary weighing system according to claim 3, characterized in that the movable bar (4) is a teflon piece.
6. A high precision body scale with secondary weighing system according to claim 1, characterized in that the base (1) is a teflon piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321377818.6U CN219869947U (en) | 2023-05-31 | 2023-05-31 | High-precision human body scale with secondary weighing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321377818.6U CN219869947U (en) | 2023-05-31 | 2023-05-31 | High-precision human body scale with secondary weighing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219869947U true CN219869947U (en) | 2023-10-20 |
Family
ID=88335027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321377818.6U Active CN219869947U (en) | 2023-05-31 | 2023-05-31 | High-precision human body scale with secondary weighing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219869947U (en) |
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2023
- 2023-05-31 CN CN202321377818.6U patent/CN219869947U/en active Active
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