CN211602120U - Electronic scale convenient to use and easy to clean and with scale tray hidden inside scale body - Google Patents

Abstract

The utility model discloses an electronic scale which is convenient to use and easy to clean and the scale plate is hidden inside the scale body, which comprises a lower casing, a fixing box and an upper casing. The utility model is simple and reasonable in structure design. During operation, an air cylinder drives a flat plate . The moving wheel moves down, which is convenient for moving and handling the electronic scale. The pad is fixed and supported when the electronic scale is working, which is convenient to use; place the object to be weighed in the center of the upper end of the upper shell, and the main body of the electronic scale weighs the object to be weighed. When weighing, the first spring, slide plate and second spring dampen the main body of the electronic scale to prevent damage to the internal components; the motor drives the screw to rotate, so that the sliding sleeve drives the support The column moves upward, which is convenient to adjust the height of the display screen; the angle of the display device is adjusted through the spherical hinge support and the spherical hinge support.

Description

An electronic scale with an easy-to-use and easy-to-clean weighing pan hidden inside the weighing body

technical field

The utility model relates to the technical field of electronic scales, in particular to an electronic scale which is convenient to use and easy to clean and a scale plate is hidden inside a scale body.

Background technique

Electronic scale is a kind of weighing instrument, which is a tool for measuring the mass of an object using Hooke's law or the principle of lever balance of force. According to the structural principle, it can be divided into three categories: mechanical scales, electronic scales, and electromechanical combined scales; electronic scales are mainly composed of load-bearing systems, force-transmission conversion systems, and value-indicating systems.

The existing electronic scales with easy-to-use and easy-to-clean weighing pans hidden inside the weighing body are inconvenient to move the electronic scales during use; inconvenient to shock the electronic scales; inconvenient to adjust the height of the display screen; inconvenient to adjust the height of the display screen. Adjust the angle. Therefore, those skilled in the art provide an electronic scale with an easy-to-clean weighing pan hidden inside the scale body, so as to solve the above-mentioned problems in the background art.

Utility model content

The purpose of the present utility model is to provide an electronic scale which is convenient to use and easy to clean and the scale plate is hidden inside the scale body, so as to solve the problems raised in the above-mentioned background technology.

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

An electronic scale with a convenient and easy-to-use and easy-to-clean weighing plate hidden inside the weighing body includes a lower casing, a fixing box and an upper casing, the four corners of the lower end of the lower casing are provided with spacers; There is a groove, a second spring is arranged in the Supushu groove, and an upper casing is arranged at the upper end of the second spring; a fixing box is arranged at the center of the rear end of the lower casing, and a fixing box is arranged at the center of the lower end of the fixing box. There is a motor, the output shaft of the motor is provided with a screw rod, the screw rod is provided with a sliding sleeve, the upper end of the sliding sleeve is provided with a supporting column, the upper end of the supporting column is provided with a connecting plate, and the center of the upper end of the connecting plate is A support plate is provided at the center of the front end of the support plate; a spherical hinge support is provided at the center of the front end of the support plate, a spherical hinge support is provided in the spherical hinge support, and a display device is provided at the front end of the spherical hinge support; the upper part of the lower shell A mounting plate is provided, a cylinder is arranged at the center of the lower end of the mounting plate, a flat plate is arranged at the lower end of the air cylinder, and four corners of the lower end of the flat plate are provided with moving wheels; A plurality of first springs are linearly distributed at the lower end, a sliding plate is arranged at the upper end of the first spring, and an electronic scale body is arranged at the upper end of the sliding plate.

As a further solution of the present invention: the four corners of the flat plate are provided with through holes, and the through holes are provided with guide rods; a button is embedded in the center of the inner lower end of the flat plate, and the button and the cylinder stop button in parallel.

As a further solution of the present invention, through grooves are provided on the left and right sides of the lower end of the lower casing, and the through holes are matched with the moving wheels.

As a further solution of the present invention, slide rails are provided on the left and right sides of the slide plate, and the slide rails are fixedly connected with the inner wall of the mounting plate.

As a further solution of the present invention, a display screen is provided on the left side of the front end of the display device, and a keyboard area is provided on the right side of the front end of the display device.

As a further solution of the present invention, the display device, the cylinder, the main body of the electronic scale, and the motor are electrically connected to the external power supply through wires.

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

1. When the utility model is working, the cylinder drives the flat plate and the moving wheel to move downward, which is convenient for moving and handling the electronic scale, and the pad is fixed and supported when the electronic scale is working, which is convenient to use.

2. When the utility model works, the object to be weighed is placed at the center of the upper end of the upper casing, the electronic scale body weighs the object to be weighed, and displays it on the display device, the first spring, the slide plate, and the second spring are weighing. Shock the body of the electronic scale to prevent damage to the internal components.

3. When the utility model works, the motor drives the screw to rotate, so that the sliding sleeve drives the support column to move upward, which is convenient for adjusting the height of the display screen; the angle of the display device is adjusted through the spherical hinge support and the spherical hinge support, which is convenient for electronic control. Scale to observe.

Description of drawings

FIG. 1 is a schematic structural diagram of an electronic scale with an easy-to-use and easy-to-clean weighing pan hidden inside the weighing body.

FIG. 2 is a schematic structural diagram of the left side view of an electronic scale in which the easy-to-use and easy-to-clean weighing pan is hidden inside the weighing body.

In the figure: lower casing 1, cushion block 2, fixed box 3, connecting plate 4, support plate 5, display device 6, mounting plate 7, cylinder 8, flat plate 9, upper casing 10, moving wheel 11, guide rod 12 , the first spring 13 , the slide plate 14 , the electronic scale body 15 , the motor 16 , the screw rod 17 , the sliding sleeve 18 , the support column 19 , the spherical hinge support 20 , and the spherical hinge support 21 .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1 to 2. In the embodiment of the present invention, an electronic scale with a convenient and easy-to-clean weighing pan hidden inside the weighing body includes a lower casing 1, a fixing box 3 and an upper casing 10. The lower casing The four corners of the lower end of the body 1 are provided with spacers 2; the lower casing 1 is provided with grooves all around, and a second spring is arranged in the groove of the Su Pushu, and the upper end of the second spring is provided with an upper casing 10; A fixing box 3 is arranged at the center of the rear end of the lower casing 1, and a motor 16 is arranged at the center of the inner lower end of the fixing box 3. The output shaft of the motor 16 is provided with a screw rod 17, and the screw rod 17 has a sliding Sleeve 18, the upper end of the sliding sleeve 18 is provided with a supporting column 19, the upper end of the supporting column 19 is provided with a connecting plate 4, and the center of the upper end of the connecting plate 4 is provided with a supporting plate 5; There is a spherical hinge support 20, a spherical hinge support 21 is arranged in the spherical hinge support 20, and the front end of the spherical hinge support 21 is provided with a display device 6; the lower shell 1 is provided with a mounting plate 7 inside and above, so The center of the lower end of the mounting plate 7 is provided with a cylinder 8, the lower end of the cylinder 8 is provided with a flat plate 9, and the four corners of the lower end of the flat plate 9 are provided with moving wheels 11; A plurality of first springs 13 are linearly distributed at the inner and lower ends, the upper end of the first springs 13 is provided with a sliding plate 14 , and the upper end of the sliding plate 14 is provided with an electronic scale body 15 .

The four inner corners of the flat plate 9 are provided with through holes, and the guide rods 12 are arranged in the through holes; a button is embedded in the center of the lower end of the flat plate 9 , and the button is connected in parallel with the stop button of the air cylinder 8 .

Through grooves are provided on the left and right sides of the lower end of the lower casing 1 , and the through holes are matched with the moving wheel 11 .

Slide rails are provided on the left and right sides of the slide plate 14 , and the slide rails are fixedly connected to the inner wall of the mounting plate 7 .

A display screen is provided on the left side of the front end of the display device 6 , and a keyboard area is provided on the right side of the front end of the display device 6 .

The display device 6 , the cylinder 8 , the electronic scale body 15 , and the motor 16 are electrically connected to an external power source through wires.

The working principle of the utility model is:

The utility model relates to an electronic scale with an easy-to-use and easy-to-clean weighing pan hidden inside the weighing body. During operation, the cylinder 8 drives the flat plate 9 and the moving wheel 11 to move downward, which is convenient for moving and handling the electronic scale. The scale is fixed and supported during operation, which is convenient to use; the object to be weighed is placed at the center of the upper end of the upper casing 10, the electronic scale body 15 weighs the object to be weighed, and displays it on the display device 6, the first spring 13, the slide plate 14 . When the second spring is weighing, the electronic scale body 15 is damped to prevent damage to the internal components; the motor 16 drives the screw rod 17 to rotate, so that the sliding sleeve 18 drives the support column 19 to move upward, which is convenient for adjusting the display screen. Height; the angle of the display device 6 is adjusted through the spherical hinge support 20 and the spherical hinge support 21 to facilitate the observation of the electronic scale.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. An electronic scale with an easy-to-use and easy-to-clean weighing plate hidden inside the weighing body, comprising a lower casing (1), a fixed box (3) and an upper casing (10), characterized in that the lower casing ( 1) The four corners of the lower end are provided with spacers (2); the lower casing (1) is provided with grooves all around, a second spring is arranged in the groove of the Su Pushu, and the upper end of the second spring is provided with an upper casing (10); a fixing box (3) is arranged at the center of the rear end of the lower casing (1), and a motor (16) is arranged at the center of the inner lower end of the fixing box (3), and the output of the motor (16) The shaft is provided with a screw rod (17), the screw rod (17) is provided with a sliding sleeve (18), the upper end of the sliding sleeve (18) is provided with a support column (19), and the upper end of the support column (19) is provided with a support column (19). A connecting plate (4) is provided, and a support plate (5) is arranged at the center of the upper end of the connecting plate (4); The seat (20) is provided with a spherical hinge support (21), and the front end of the spherical hinge support (21) is provided with a display device (6); A cylinder (8) is arranged at the center of the lower end of the mounting plate (7), a flat plate (9) is arranged at the lower end of the air cylinder (8), and four corners of the lower end of the flat plate (9) are provided with moving wheels (11); the installation An installation groove is arranged in the plate (7), and a plurality of first springs (13) are linearly distributed at the lower end of the installation groove. An electronic scale main body (15) is arranged at the upper end; through holes are arranged at four inner corners of the flat plate (9), and guide rods (12) are arranged in the through holes; The button is connected in parallel with the stop button of the air cylinder (8). 2. An electronic scale with an easy-to-use and easy-to-clean weighing plate hidden inside the weighing body according to claim 1, characterized in that, the lower casing (1) is provided with through grooves on both the left and right sides, and the The through hole is matched with the moving wheel (11). 3. An electronic scale with an easy-to-use and easy-to-clean weighing plate hidden inside the weighing body according to claim 1, characterized in that the slide rail (14) is provided with slide rails on both left and right sides, and the slide rail is The inner wall of the mounting plate (7) is fixedly connected. 4. a kind of electronic scale that is convenient to use and easy to clean the weighing pan hidden inside the weighing body according to claim 1, is characterized in that, the left side of the front end of the display device (6) is provided with a display screen, and the display device (6) is provided with a display screen. 6) There is a keyboard area on the right side of the front end. 5. An electronic scale with an easy-to-use and easy-to-clean weighing plate hidden inside the weighing body according to claim 1, characterized in that the display device (6), the cylinder (8), the electronic scale main body (15), The motor (16) is electrically connected to an external power source through wires.

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