CN220525102U

CN220525102U - Spoon scale

Info

Publication number: CN220525102U
Application number: CN202322170444.7U
Authority: CN
Inventors: 梁毅
Original assignee: Foshan Magic Kitchen Household Products Co ltd
Current assignee: Foshan Magic Kitchen Household Products Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-02-23
Anticipated expiration: 2033-08-14

Abstract

The application relates to a ladle balance, include: the back of the handle is provided with the supporting part, when the spoon balance is placed on the ground, the supporting part is abutted with the ground to stably place the spoon balance on the ground, and meanwhile, the back of the handle and the spoon are kept at a certain distance from the ground through the support of the supporting part, so that the back of the spoon is prevented from directly contacting the ground to cause pollution of the spoon; the weight of the materials contained in the discharging spoon can be weighed by arranging the weighing sensor; the level gauge is arranged on the handle and is parallel to the plane where the bottom of the supporting part is positioned, so that whether the handle is horizontally placed on the ground or not is detected; through the structure, the spoon scale does not need to be taken on hand to weigh and only needs to be placed on the ground, the spoon scale does not need to be kept horizontal by hands, and whether the spoon scale is in a horizontal state currently or not can be intuitively observed through the level meter, so that the weighing accuracy is improved.

Description

Spoon scale

Technical Field

The application relates to the technical field of electronic scales, in particular to a spoon scale.

Background

Along with development of science and technology, a spoon with a metering function is invented by people, but in the use process of the spoon, as objects contained in the spoon possibly have certain fluidity, after the objects are contained, the whole spoon also needs to be in a horizontal state, so that the gravity center of a fluid object is stable, the gravity center is prevented from being shifted to the greatest extent, and accurate metering data can be obtained.

In the manual level holding process, the spoon body is kept level only by feeling, and in many cases, reading is started under the condition that the level is not reached, so that measurement is inaccurate, particularly, when the dosage is measured for medicines, the dosage needs to be very accurate, even if the spoon scale is matched with the level measuring instrument for use, the accuracy is difficult to ensure because the hand is difficult to keep not shaking.

Disclosure of Invention

Based on the above, it is necessary to provide a ladle balance against the problem that the accuracy is not high when the existing ladle balance measures the flowable material.

A ladle scale comprising: the weighing device comprises a material spoon, a handle, a weighing sensor and a level meter, wherein the material spoon is used for containing materials to be weighed; the back of the handle is provided with a supporting part which is used for supporting the spoon balance to be horizontally placed on the ground and separating the back of the handle, the spoon and the ground from each other; the weighing sensor is positioned in the mounting cavity and is used for weighing the weight of the materials contained in the material spoon; the level gauge is arranged on the handle, the level gauge is parallel to the planes of the bottoms of the supporting parts, and the level gauge is used for detecting whether the handle is horizontally placed on the ground.

According to the spoon balance disclosed by the application, the supporting part is formed on the back surface of the handle, when the spoon balance is placed on the ground, the supporting part is abutted with the ground to stably place the spoon balance on the ground, and meanwhile, the back surface of the handle and the spoon are kept at a certain distance from the ground through the supporting part, so that the back surface of the spoon can be prevented from directly contacting the ground to cause pollution of the spoon; the weighing sensor can not accurately obtain the weight of the materials contained in the material spoon because the material spoon is directly contacted with the ground and the ground has a supporting function on the material spoon; the level gauge is arranged on the handle and is parallel to the plane where the bottom of the supporting part is positioned, so that whether the handle is horizontally placed on the ground or not is detected; through the structure, the spoon scale does not need to be taken on hand to weigh and only needs to be placed on the ground, the spoon scale does not need to be kept horizontal by hands, and whether the spoon scale is in a horizontal state currently or not can be intuitively observed through the level meter, so that the weighing accuracy is improved.

In one embodiment, the number of the supporting parts is not less than one, the not less than one supporting part is arranged on the back surface of the handle, and the not less than one supporting part is used for generating supporting force for the spoon scale so as to keep the horizontal balance of the spoon scale.

In one embodiment, the surface of the handle is provided with a first groove, and the level is embedded in the first groove.

The spoon balance in the above embodiment further defines that the surface of the handle is provided with a first groove to provide a level to be inlaid and installed, and through the above structure, the level is directly exposed out of the surface of the handle, so that a user can directly observe the measurement result of the level.

In one embodiment, the spoon balance further comprises a PCB control board, wherein the PCB control board is located in the installation cavity and is electrically connected with the weighing sensor, and the PCB control board is used for receiving weighing data transmitted by the weighing sensor for conversion processing and displaying the current material weight through the display component.

The spoon balance in the above embodiment is further defined as further comprising a PCB control board electrically connected to the weighing sensor, and when the weighing sensor measures the weight of the material in the spoon, the weighing sensor transmits relevant data to the PCB control board for conversion processing, and then the measured weight of the material is intuitively displayed through the display assembly.

In one embodiment, the spoon scale further comprises a display assembly, the display assembly is arranged on the surface of the handle, the display assembly is electrically connected with the PCB control board, and the display assembly is used for displaying the weight of materials currently contained in the spoon.

In one embodiment, the spoon scale further comprises a button module including an on/off switching button, a weighing unit switching button, and a display holding button, which are electrically connected with the PCB control board, respectively.

The spoon scale in the above embodiment further defines that the PCB control board is electrically connected to an on/off switching button, a weighing unit switching button, and a display holding button, respectively, wherein the on/off switching button is used for controlling the start or the stop of the spoon scale; the weighing unit switching button is used for switching the display of the weighing unit, such as gram, milligram and the like; the display hold button is used to hold the current weighing reading display.

In one embodiment, the ladle balance further comprises a battery, wherein the battery is positioned in the mounting cavity and is connected with the PCB control board.

In one embodiment, the handle comprises a first shell, a second shell and a battery compartment cover, the first shell and the second shell enclose to form the installation cavity, the second shell is provided with a second groove for embedding and installing the battery, and the battery compartment cover is connected with the second shell in a clamping manner and covers the second groove.

The spoon balance in the above embodiment further defines that the handle comprises a first shell, a second shell and a battery compartment cover, wherein the second shell is provided with a second groove for installing a battery, and the battery compartment cover is clamped with the second shell and covers the second groove, so that the battery is damaged or the electric quantity is attenuated for a long time to be replaced in time.

In one embodiment, the level is a pie-shaped level bubble.

The ladle balance in the embodiment further limits that the level meter is a cake-shaped horizontal bubble, and when the ladle balance is placed on the ground, whether the ladle balance is horizontally parallel to the ground is judged by observing whether the bubble in the cake-shaped horizontal bubble is at the center position, so that the weighing accuracy is improved.

In one embodiment, the scoop is removably connected to the handle.

The spoon balance in the above embodiment further limits that the spoon is detachably connected with the handle, through the structure, the spoon with different sizes can be replaced according to the size of the material to be weighed, and meanwhile, the spoon can be detached from the handle, so that the spoon can be cleaned independently.

In one embodiment, the scoop is marked with graduation marks for holding a fixed amount of liquid material.

Drawings

FIG. 1 is a perspective view of a ladle scale in one embodiment;

FIG. 2 is a side view of a ladle scale in one embodiment;

FIG. 3 is an exploded view of a ladle scale in one embodiment;

fig. 4 is an exploded view showing a part of the construction of a ladle balance in one embodiment.

Reference numerals:

10, a material spoon;

20 handle, 21 first housing, 22 second housing, 23 battery compartment cover, 221 support, 202 first recess, 203 second recess;

30 weighing sensors;

40 level gauge;

a 50PCB control board;

60 a display assembly;

a 70 button module, 71 on/off switch button, 72 weighing unit switch button, 73 display hold button;

80 charging interfaces;

90 cells.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein.

As shown in fig. 1 to 3, the present embodiment provides a ladle balance comprising a ladle 10, a handle 20, a load cell 30 and a level 40, wherein the ladle 10 is used for containing a material to be weighed; a mounting cavity is formed inside the handle 20, a supporting part 221 is formed at the back of the handle 20, and the supporting part 221 is used for supporting the spoon balance to be horizontally placed on the ground and separating the back of the handle 20, the spoon 10 and the ground from each other; the weighing sensor 30 is positioned in the mounting cavity, and the weighing sensor 30 is used for weighing the weight of the materials contained in the material spoon 10; the level 40 is disposed on the handle 20, the level 40 is parallel to a plane where the bottom of the supporting portion 221 is located, and the level 40 is used for detecting whether the handle 20 is horizontally placed on the ground.

According to the spoon balance disclosed by the application, the supporting part 221 is formed on the back surface of the handle 20, when the spoon balance is placed on the ground, the supporting part 221 is abutted with the ground to stably place the spoon balance on the ground, meanwhile, the back surface of the handle 20 and the spoon 10 are kept at a certain distance from the ground through the supporting part 221, the back surface of the spoon 10 can be prevented from being directly contacted with the ground to cause pollution of the spoon 10, and the phenomenon that the weighing sensor cannot accurately obtain the weight of materials contained in the spoon because the spoon is directly contacted with the ground and the ground has a supporting effect on the spoon can be avoided; by providing the weighing sensor 30, the weight of the material contained in the ladle 10 can be weighed; the level gauge 40 is arranged on the handle 20, and the level gauge 40 is parallel to the plane where the bottom of the supporting part 221 is positioned, so that whether the handle 20 is horizontally placed on the ground is detected; through the structure, the spoon scale does not need to be taken on hand to weigh and only needs to be placed on the ground, the spoon scale does not need to be kept horizontal by hand, and whether the spoon scale is in a horizontal state currently or not can be intuitively observed through the level meter 40, so that the weighing accuracy is improved.

As shown in fig. 1 to 2, this embodiment further defines, in addition to the features of the above-described embodiment: the number of the supporting parts 221 is not less than one, and not less than one supporting part 221 is provided at the back of the handle 20, and not less than one supporting part 221 is used for generating supporting force to the ladle balance so as to keep the ladle balance horizontally balanced.

The above-mentioned ladle balance further defines that the back surface of the handle 20 is formed with not less than one supporting portion 221, alternatively, when the number of the supporting portions 221 is one, the supporting portion 221 is elongated and the bottom is of a flat bottom design; when the number of the supporting parts 221 is two, one supporting part 221 is positioned at one end of the handle 20 close to the spoon 10, and the other supporting part is far away from one end of the handle 20 far away from the spoon 10, and the bottom of the supporting part 221 is designed as a flat bottom; when the number of the supporting parts 221 is three, two supporting parts 221 are positioned at one end of the handle 20 close to the spoon 10 and are distributed symmetrically left and right, and the other supporting part is far away from one end of the handle 20 far away from the spoon 10, so that a three-point stable supporting structure is formed; through foretell structure, homoenergetic makes the ladle balance can stably place subaerial, is difficult for appearing rocking or tilting.

As shown in fig. 3, this embodiment further defines, in addition to the features of the above-described embodiment: the surface of the handle 20 is provided with a first groove 202, and the level 40 is embedded in the first groove 202.

The ladle balance further defines a first recess 202 formed in the surface of the handle 20 to provide a mosaic mounting of the level 40. With the above configuration, the level 40 is directly exposed to the surface of the handle 20 for direct viewing by a user of the measurement results of the level 40.

As shown in fig. 3, this embodiment further defines, in addition to the features of the above-described embodiment: the spoon balance further comprises a PCB control board 50, the PCB control board 50 is located in the installation cavity, the PCB control board 50 is electrically connected with the weighing sensor 30, and the PCB control board 50 is used for receiving weighing data transmitted by the weighing sensor 30 for conversion processing and displaying the current material weight through the display assembly 60.

The ladle balance further defines a ladle balance as described above and further includes a PCB control board 50 electrically connected to the load cell 30, and when the load cell 30 measures the weight of the material in the ladle 10, the relevant data is transmitted to the PCB control board 50 for conversion processing, and then the measured weight of the material is visually displayed through the display unit 60.

As shown in fig. 1 and 3, this embodiment further defines, in addition to the features of the above-described embodiment: the ladle balance further comprises a display assembly 60, wherein the display assembly 60 is arranged on the surface of the handle 20, the display assembly 60 is electrically connected with the PCB control board 50, and the display assembly 60 is used for displaying the weight of the materials currently contained in the ladle 10.

As shown in fig. 1 and 3, this embodiment further defines, in addition to the features of the above-described embodiment: the ladle balance further includes a button module 70, and the button module 70 includes an on/off switching button 71, a weighing unit switching button 72, and a display holding button 73, and the on/off switching button 71, the weighing unit switching button 72, and the display holding button 73 are electrically connected with the PCB control board 50, respectively.

The above-described spoon scale further defines that the PCB control board 50 is electrically connected to the on/off switching button 71, the weighing unit switching button 72, and the display maintaining button 73, respectively, wherein the on/off switching button 71 is used to control the start or stop operation of the spoon scale; the weighing unit switching button 72 is used to switch the weighing unit display such as gram, mg, etc.; the display hold button 73 is used to hold the current weighing reading display.

As shown in fig. 3 and 4, this embodiment further defines, in addition to the features of the above-described embodiment: the ladle scale further includes a battery 90, the battery 90 being located within the mounting cavity, the battery 90 being connected to the PCB control board 50.

Optionally, the battery 90 is a button battery, which can provide relatively high energy density, and can provide durable power supply for the spoon scale, so as to meet the power requirement of long-time work of the spoon scale; meanwhile, the button battery is adopted, so that the size is small, the occupied space is small, and the spoon scale is miniaturized.

Optionally, the battery 90 is a lithium battery block, the ladle balance further includes a charging interface 80, a charging loop is formed between the charging interface 80, the lithium battery block and the PCB control board 50, where the charging interface 80 is used to be connected with an external power source, and through the above structure, the lithium battery block can be circularly charged.

As shown in fig. 3 and 4, this embodiment further defines, in addition to the features of the above-described embodiment: the handle 20 comprises a first shell 21, a second shell 22 and a battery compartment cover 23, wherein the first shell 21 and the second shell 22 enclose a mounting cavity, the second shell 22 is provided with a second groove 203 for embedding and mounting the battery 90, and the battery compartment cover 23 is clamped with the second shell 22 and covers the second groove 203.

The ladle balance further defines that the handle 20 comprises a first shell 21, a second shell 22 and a battery compartment cover 23, wherein the second shell 22 is provided with a second groove 203 for installing the battery 90, and the battery compartment cover 23 is clamped with the second shell 22 and covers the second groove 203, so that the battery 90 is damaged or the electric quantity is attenuated for a long time to be replaced in time.

As shown in fig. 1 and 3, this embodiment further defines, in addition to the features of the above-described embodiment: the level 40 is a pie-shaped horizontal bubble.

The above-mentioned ladle balance further defines that the level 40 is a pie-shaped horizontal bubble, and when the ladle balance is placed on the ground, it is judged whether the ladle balance is horizontally parallel to the ground by observing whether the bubble in the pie-shaped horizontal bubble is at the center position, thereby improving the accuracy of weighing.

As shown in fig. 1, this embodiment further defines, in addition to the features of the above-described embodiment: the spoon 10 is detachably connected with the handle 20.

The ladle balance further limits that the ladle 10 is detachably connected with the handle 20, through the structure, the ladle 10 with different sizes can be replaced according to the size of the material to be weighed, and meanwhile, the ladle 10 can be detached from the handle 20, so that the ladle 10 can be cleaned independently.

In addition to the features of the above embodiments, the present embodiment further defines: the scoop 10 is marked with graduation marks for the scoop 10 to hold a fixed amount of liquid material.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples represent only a few embodiments of the present application, which are described in more detail and are not thereby to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A ladle scale, comprising:

a material spoon (10), wherein the material spoon (10) is used for containing materials to be weighed;

the spoon balance comprises a handle (20), wherein an installation cavity is formed in the handle (20), a supporting part (221) is formed on the back surface of the handle (20), and the supporting part (221) is used for supporting the spoon balance to be horizontally placed on the ground and separating the back surface of the handle (20) and the spoon (10) from the ground;

the weighing sensor (30) is positioned in the mounting cavity, and the weighing sensor (30) is used for weighing the weight of the materials contained in the material spoon (10);

the level gauge (40), the level gauge (40) is arranged on the handle (20), the level gauge (40) is parallel to a plane where the bottom of the supporting part (221) is located, and the level gauge (40) is used for detecting whether the handle (20) is horizontally placed on the ground.

2. A ladle balance as claimed in claim 1, wherein the number of said support portions (221) is not less than one, not less than one of said support portions (221) being provided on the back of said handle (20), not less than one of said support portions (221) being adapted to exert a supporting force on said ladle balance to maintain said ladle balance in a horizontal equilibrium.

3. A ladle balance as claimed in claim 1 wherein a first recess (202) is provided in the surface of the handle (20), the level (40) being mounted in the first recess (202).

4. The ladle scale of claim 1, further comprising: the PCB control board (50), PCB control board (50) are located the installation intracavity, PCB control board (50) are connected with weighing sensor (30) electricity, PCB control board (50) are used for receiving weighing data that weighing sensor (30) transmitted and carry out conversion processing and show current material weight through display module (60).

5. The ladle balance as recited in claim 4 wherein,

the novel spoon comprises a handle (20), and is characterized by further comprising a display assembly (60), wherein the display assembly (60) is arranged on the surface of the handle (20), the display assembly (60) is electrically connected with the PCB control board (50), and the display assembly (60) is used for displaying the weight of a material currently contained in the spoon (10); and/or

The automatic weighing device further comprises a button module (70), wherein the button module (70) comprises an on/off switching button (71), a weighing unit switching button (72) and a display holding button (73), and the on/off switching button (71), the weighing unit switching button (72) and the display holding button (73) are respectively electrically connected with the PCB control board (50).

6. The ladle scale of claim 4 further comprising a battery (90), said battery (90) being located within said mounting cavity, said battery (90) being electrically connected to said PCB control board (50).

7. The spoon scale according to claim 6, characterized in that the handle (20) comprises a first shell (21), a second shell (22) and a battery hatch (23), the first shell (21) and the second shell (22) are enclosed to form the installation cavity, the second shell (22) is provided with a second groove (203) for the embedded installation of the battery (90), and the battery hatch (23) is clamped with the second shell (22) and covers the second groove (203).

8. A ladle balance according to claim 1 wherein the level (40) is a pie-shaped horizontal bubble.

9. A ladle balance according to claim 1, wherein the ladle (10) is detachably connected to the handle (20).

10. A ladle scale according to claim 1, wherein the ladle (10) is marked with graduation marks for the ladle (10) to hold a measured quantity of liquid material.