Electronic scale convenient to store

Abstract

The utility model discloses an electronic scale convenient to store. The electronic scale comprises a storage box; the beneficial effects of the utility model are that through the arrangement of the first adjusting screw rod, the limiting sliding plate, the inner sliding support plate and the electronic scale body, the limiting sliding plate at the outer side is driven to move when the first adjusting screw rod rotates, the limiting sliding plate slides in the side fixing box, and the first adjusting screw rod is driven to move when the first adjusting screw rod rotates; the limiting sliding plate drives the inner sliding support plate and the electronic scale body to adjust the height position in the storage box, and the overall height position of the electronic scale body, the weighing platform and the extension sliding plate is adjusted, so that the electronic scale body is prevented from being directly placed outside when not in use to cause dust accumulation, and the electronic scale body is also prevented from being collided to affect the use accuracy. And by arranging the weighing platform and the extension sliding plate, the size of the weighing surface can be conveniently adjusted when the position of the extension sliding plate is adjusted, and the weighing adaptation effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of electronic scale technology, specifically to an electronic scale that is easy to store. Background Technology

[0002] Electronic scales are a common measuring tool that uses Hooke's Law or the lever balance principle of forces to determine the mass of an object. Compared with traditional mechanical scales, electronic scales have many advantages, such as accurate weighing, convenient and quick reading. They typically consist of three parts: a load-bearing system (such as the weighing platform or scale body), a force transmission system (such as a lever force transmission system or sensor), and an indication system (such as a dial or electronic display instrument). In an electronic scale, the weight of the object being measured is transmitted to the sensor through the load-bearing system. The sensor converts this non-electrical signal into an electrical signal, amplifies it, and transmits it. After conversion and processing, the electrical signal is finally displayed digitally on the display instrument. However, most electronic scales on the market have limitations in storage. When not in use, they are often left directly in the outside environment, which leads to dust accumulation. Electronic scales without proper protection are prone to accidental collisions, which can shorten their lifespan and potentially affect the accuracy and precision of weighing. Utility Model Content

[0003] The purpose of this invention is to provide an electronic scale that is easy to store, in order to solve the problem mentioned in the background art that most electronic scales on the market have limitations in storage. When not in use, they are often placed directly in the outside, which leads to dust accumulation. Electronic scales without proper protection are prone to accidental collisions, which shortens their service life and may affect the accuracy and precision of weighing.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an electronic scale that is easy to store, comprising:

[0005] Storage box;

[0006] The inner sliding support plate is slidably set inside the storage box.

[0007] The electronic scale body is mounted on top of the inner sliding support plate;

[0008] Weighing platform, which is located on top of the electronic scale body;

[0009] An extended sliding plate is symmetrically installed inside the weighing platform.

[0010] A limiting slider is provided on both sides of the extended sliding plate. The limiting slider is slidably connected to the weighing platform. A limiting groove is provided on the top of the limiting slider.

[0011] Limiting components are installed on the weighing platform;

[0012] The flip-top is located on the outside of the storage box and rotates via a pivot.

[0013] As a preferred embodiment of this utility model: the limiting component includes a fixed top box, which is symmetrically fixed to the top of the weighing platform. An inner sliding plate is slidably arranged inside one of the fixed top boxes. Four limiting blocks that cooperate with the limiting groove are symmetrically fixed to the bottom of the inner sliding plate. One of the fixed top boxes is slidably connected to the limiting blocks. The limiting blocks are slidably connected to the weighing platform. A second adjusting screw is threaded inside the inner sliding plate. One of the fixed top boxes is rotatably connected to the second adjusting screw.

[0014] As a preferred embodiment of this utility model: a rotating screw block is rotatably connected to the top of one of the fixed top boxes, the top end of the second adjusting screw is fixedly connected to the rotating screw block, and multiple limiting slide rods are symmetrically slidably arranged inside the inner sliding plate, with one of the fixed top boxes being fixedly connected to the limiting slide rods.

[0015] As a preferred embodiment of this utility model: both sides of the inner sliding support plate are fixedly connected to limiting slide plates, both sides of the storage box are fixedly connected to side fixing boxes, the limiting slide plates are slidably connected to the storage box, the limiting slide plates are slidably connected to the side fixing boxes, and the tops of the two flip covers are fixedly connected to fixing blocks, and the two fixing blocks are connected by bolts.

[0016] As a preferred embodiment of this utility model: one of the limiting slide plates is internally threaded with an adjusting screw, one of the side fixing boxes is rotatably connected to the adjusting screw, a motor is installed on the top of one of the side fixing boxes, the output end of the motor is fixedly connected to the adjusting screw, and limiting rods are symmetrically slidably arranged inside the two limiting slide plates, the limiting rods being fixedly connected to the side fixing boxes.

[0017] As a preferred embodiment of this utility model: a storage battery is installed on one side of the storage box, a controller is installed on one side of the storage box, and the electronic scale body, motor, and storage battery are all electrically connected to the controller.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up a first adjusting screw, a limiting slide plate, an inner sliding support plate, and an electronic scale body, this utility model enables the outer limiting slide plate to move when the first adjusting screw rotates. The limiting slide plate slides within the side fixing box, and the inner sliding support plate and the electronic scale body are adjusted in height within the storage box via the limiting slide plate. This allows for adjustment of the overall height of the electronic scale body, weighing platform, and extension slide plate, preventing the electronic scale body from being placed directly in the outside when idle, thus avoiding dust accumulation. It also prevents the electronic scale body from being impacted, which could affect its accuracy. By setting up a weighing platform and an extension slide plate, the size of the weighing surface can be easily adjusted when the position of the extension slide plate is adjusted, thus improving the weighing adaptability. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the extended skateboard storage structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the flip-top closing structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the limiting block structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the internal structure of the weighing platform of this utility model.

[0025] In the diagram: 1. Storage box; 2. Flip-top; 3. Fixed top block; 4. Inner sliding support plate; 5. Electronic scale body; 6. Limiting slide plate; 7. Side fixing box; 8. Motor; 9. No. 1 adjusting screw; 10. Limiting rod; 11. Weighing platform; 12. Extension slide plate; 13. Inner sliding plate; 14. No. 2 adjusting screw; 15. Rotating screw block; 16. Limiting block; 17. Limiting slider; 18. Limiting slide rod; 19. Fixed top box; 20. Controller; 21. Battery. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1 to 6 This utility model provides a technical solution: an easy-to-store electronic scale, comprising: a storage box 1; an inner sliding support plate 4 slidably disposed inside the storage box 1; an electronic scale body 5 mounted on the top of the inner sliding support plate 4; a weighing platform 11 disposed on the top of the electronic scale body 5; an extension slide plate 12 symmetrically slidably disposed inside the weighing platform 11; a limiting slider 17 fixedly connected to both sides of the extension slide plate 12, the limiting slider 17 being slidably connected to the weighing platform 11, and a limiting groove being formed on the top of the limiting slider 17; a limiting component disposed on the weighing platform 11; and a flip cover 2 rotatably disposed on the outside of the storage box 1 via a rotating shaft.

[0028] Understandably, when the electronic scale body 5 needs to be used, the bolts connecting the fixing top block 3 are removed, the flip cover 2 is opened, and then the motor 8 is started by the controller 20. The output end of the motor 8 drives the first adjusting screw 9 to rotate. When the first adjusting screw 9 rotates, it drives the outer limiting slide plate 6 to slide in the side fixing box 7. The limiting slide plate 6 drives the inner sliding support plate 4 and the height position of the electronic scale body 5 to be adjusted, so that the electronic scale body 5 can be extended for easy use. The second adjusting screw 14 is rotated by rotating the screw block 15. When the second adjusting screw 14 rotates, it drives the outer inner sliding plate... 13. Adjust the height position. The inner sliding plate 13 slides within one of the fixed top boxes 19. The inner sliding plate 13 drives the bottom limiting block 16 to move upward. The limiting block 16 disengages from the limiting groove at the top of the limiting slider 17, allowing the two extended sliding plates 12 inside the weighing platform 11 to be pulled out and the size of the weighing surface to be adjusted. When the electronic scale body 5 is not needed, the extended sliding plates 12 are retracted into the weighing platform 11, and the electronic scale body 5 is lowered into the storage box 1. Then, the two flip covers 2 are closed, and the two flip covers 2 are fixed by bolts between the top fixing blocks 3 at the top. The flip cover 2 securely holds the top of the storage box 1, protecting the electronic scale body 5 stored inside. This prevents the scale body 5 from being directly exposed to the outside environment when not in use, thus avoiding dust accumulation. It also prevents the scale body 5 from being impacted, which could affect its accuracy. The electronic scale body 5 includes a load-bearing, force transmission, and reset system, mainly comprising a load-bearing device for receiving the load of the object being weighed, a weighing platform 11, and an extension slide plate 12; the scale body structure, hanging connection components, and limit and vibration damping mechanism are responsible for safely, reliably, and accurately transmitting the weight of the object to the sensor; the weighing sensor is the core component of the electronic scale body 5, responsible for converting mass or weight into... In electrical terms, when a sensor is subjected to pressure, it deforms, causing a change in impedance and outputting a changing analog signal. This signal is then amplified and converted into a digital signal for further processing. There are many types of load cells, including direct displacement sensors and strain sensors. The load measuring device, which measures, displays, and outputs data, typically includes electronic circuitry that processes the load cell signal, such as amplifiers, analog-to-digital converters, current or voltage sources, regulators, compensation components, protection circuits, and indicating components. It is responsible for further processing the digital signal output by the sensor and displaying it on the screen.

[0029] Please see Figures 1 to 6The limiting assembly includes a fixed top box 19, which is symmetrically fixed to the top of the weighing platform 11. An inner sliding plate 13 is slidably arranged inside one of the fixed top boxes 19. Four limiting blocks 16 that cooperate with the limiting groove are symmetrically fixed to the bottom of the inner sliding plate 13. One of the fixed top boxes 19 is slidably connected to the limiting blocks 16, and the limiting blocks 16 are slidably connected to the weighing platform 11. A second adjusting screw 14 is threaded inside the inner sliding plate 13, and one of the fixed top boxes 19 is rotatably connected to the second adjusting screw 14.

[0030] It is understood that when the No. 2 adjusting screw 14 of this utility model rotates, it adjusts the height position of the inner sliding plate 13 on the outside. When the height position of the inner sliding plate 13 is adjusted, it drives the bottom limiting block 16 to leave the limiting fixation between the limiting block 16 and the top limiting groove of the limiting block 16, and then adjusts and fixes the position of the extension slide plate 12 in the weighing platform 11.

[0031] Please see Figures 1 to 6 One of the fixed top boxes 19 is rotatably connected to a rotating screw block 15, and the top of the second adjusting screw 14 is fixedly connected to the rotating screw block 15. Multiple limiting slide rods 18 are symmetrically slidably arranged inside the inner sliding plate 13, and one of the fixed top boxes 19 is fixedly connected to the limiting slide rod 18.

[0032] It is understood that this utility model uses the rotating screw block 15 to rotate and adjust the second adjusting screw 14, and rotating the second adjusting screw 14 adjusts the height position of the outer inner sliding plate 13. The inner sliding plate 13 is limited and slidably adjusted within one of the fixed top boxes 19.

[0033] Please see Figures 1 to 6 Both sides of the inner sliding support plate 4 are fixedly connected to the limiting slide plate 6, and both sides of the storage box 1 are fixedly connected to the side fixing box 7. The limiting slide plate 6 is slidably connected to the storage box 1, and the limiting slide plate 6 is slidably connected to the side fixing box 7. The top of the two flip covers 2 are fixedly connected to the fixing top block 3, and the two fixing top blocks 3 are connected by bolts.

[0034] It is understandable that the two flip covers 2 are fixed together by bolts, which restrict and fix the position of the two flip covers 2 after they are closed, and store and protect the electronic scale body 5.

[0035] Please see Figures 1 to 6 One of the limiting slide plates 6 has an internal threaded connection to an adjusting screw 9. One of the side fixing boxes 7 is rotatably connected to the adjusting screw 9. A motor 8 is installed on the top of one of the side fixing boxes 7. The output end of the motor 8 is fixedly connected to the adjusting screw 9. Limiting rods 10 are symmetrically slidably installed inside both limiting slide plates 6. The limiting rods 10 are fixedly connected to the side fixing boxes 7.

[0036] It is understood that this utility model drives the first adjusting screw 9 to rotate through the output end of the motor 8. When the first adjusting screw 9 rotates, it adjusts the height of the outer limiting slide plate 6. The limiting slide plate 6 drives the inner sliding support plate 4 and the electronic scale body 5 to adjust their height, which facilitates the use of the electronic scale body 5 and its storage when it is not in use for a long time.

[0037] Please see Figures 1 to 6 A battery 21 is installed on one side of the storage box 1, and a controller 20 is installed on the other side of the storage box 1. The electronic scale body 5, the motor 8, and the battery 21 are all electrically connected to the controller 20.

[0038] It is understood that this utility model provides mobile power to the device through the storage battery 21 and centrally controls the device through the controller 20, thereby improving the safety and efficiency of the device.

[0039] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An easily stored electronic scale, characterized in that, include: Storage box (1); Inner sliding support plate (4), the inner sliding support plate (4) is slidably set inside the storage box (1); Electronic scale body (5), the electronic scale body (5) is installed on the top of the inner sliding support plate (4); Weighing platform (11) is located on top of the electronic scale body (5); An extension slide plate (12) is symmetrically slidably disposed inside the weighing platform (11); Limiting slider (17) is provided on both sides of the extension slide plate (12). The limiting slider (17) is slidably connected to the weighing platform (11). A limiting groove is provided on the top of the limiting slider (17). Limiting components are installed on the weighing platform (11); A flip cover (2) is mounted on the outside of the storage box (1) via a pivot.

2. The easily stored electronic scale according to claim 1, characterized in that: The limiting assembly includes a fixed top box (19), which is symmetrically fixed to the top of the weighing platform (11). An inner sliding plate (13) is slidably arranged inside one of the fixed top boxes (19). Four limiting blocks (16) that cooperate with the limiting groove are symmetrically fixed to the bottom of the inner sliding plate (13). One of the fixed top boxes (19) is slidably connected to the limiting block (16), and the limiting block (16) is slidably connected to the weighing platform (11). A second adjusting screw (14) is threaded inside the inner sliding plate (13), and one of the fixed top boxes (19) is rotatably connected to the second adjusting screw (14).

3. The easily stored electronic scale according to claim 2, characterized in that: One of the fixed top boxes (19) is rotatably connected to a rotating screw block (15), the top end of the second adjusting screw (14) is fixedly connected to the rotating screw block (15), and multiple limiting slide rods (18) are symmetrically slidably arranged inside the inner sliding plate (13), one of the fixed top boxes (19) is fixedly connected to the limiting slide rod (18).

4. The easily stored electronic scale according to claim 1, characterized in that: Both sides of the inner sliding support plate (4) are fixedly connected to the limiting slide plate (6), both sides of the storage box (1) are fixedly connected to the side fixing box (7), the limiting slide plate (6) is slidably connected to the storage box (1), the limiting slide plate (6) is slidably connected to the side fixing box (7), the top of the two flip covers (2) are fixedly connected to the fixing top block (3), and the two fixing top blocks (3) are connected by bolts.

5. The easily stored electronic scale according to claim 4, characterized in that: One of the limiting slide plates (6) is internally threaded with an adjusting screw (9), one of the side fixing boxes (7) is rotatably connected to the adjusting screw (9), one of the side fixing boxes (7) is equipped with a motor (8) on its top, the output end of the motor (8) is fixedly connected to the adjusting screw (9), and both limiting slide plates (6) are symmetrically and slidably provided with limiting rods (10), the limiting rods (10) are fixedly connected to the side fixing boxes (7).

6. The electronic scale that is easy to store according to claim 5, characterized in that: A battery (21) is installed on one side of the storage box (1), and a controller (20) is installed on one side of the storage box (1). The electronic scale body (5), motor (8), and battery (21) are all electrically connected to the controller (20).

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