Electronic scale and anti-falling protection structure thereof

Abstract

The utility model discloses an electronic scale and an anti-drop protection structure thereof, the electronic scale comprises an electronic scale body, the bottom of the electronic scale body is provided with four supporting legs, the supporting legs are connected with the electronic scale body through telescopic rods, the outer surfaces of the telescopic rods are sleeved with springs, and the springs are connected with the electronic scale body. According to the electronic scale, the scale pan can be protected through the protective sleeve arranged at the edge of the upper end of the scale pan in a sleeving mode, and the bottom of the electronic scale body can be well buffered and protected through the telescopic rods and the springs between the supporting legs and the electronic scale body. The protective side plate and the protective rear plate can ensure that when the side end of the electronic scale body falls to the ground, the protective side plate and the protective rear plate firstly contact with the ground all the time, the buffer plate and the electronic scale body can be spaced by a certain distance through the arranged connecting plate, and the display screen can be effectively prevented from being damaged through the gap and the elastic expansion and contraction of the connecting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic scales, in particular to an electronic scale and an anti-fall protection structure thereof. Background Art

[0002] An electronic scale is a tool that uses Hooke's law or the principle of lever balance of force to measure the mass of an object. It is small in size and inexpensive. It is a commonly used tool in people's homes and lives. People use electronic scales when buying groceries or weighing themselves.

[0003] However, the existing electronic scale lacks an anti-fall protection structure. During the use of the electronic scale, it may fall from the desktop due to improper placement or accidental touch. The collision between the electronic scale and the ground will not only cause the outer surface of the electronic scale to deform, but also cause damage to the electrical components inside the electronic scale. Therefore, an electronic scale and an anti-fall protection structure thereof are proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an electronic scale and an anti-fall protection structure thereof to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic scale and its anti-fall protection structure, comprising an electronic scale body, four supporting feet are arranged at the bottom of the electronic scale body, the supporting feet and the electronic scale body are connected by a telescopic rod, the outer surface of the telescopic rod is sleeved with a spring, the two ends of the spring are respectively fixedly connected to the supporting feet and the electronic scale body, a scale pan is arranged at the upper end of the electronic scale body, a protective cover is sleeved at the upper edge of the scale pan and is fixedly connected to the protective cover, the left and right ends of the electronic scale body are fixedly connected with protective side panels, the rear end of the electronic scale body is fixedly connected with a protective rear plate, the front end of the electronic scale body is provided with a display screen and control buttons, and a buffer plate is arranged above the display screen.

[0006] As a further preferred embodiment of the present technical solution, a through groove is provided on the buffer plate.

[0007] As a further preferred embodiment of the present technical solution, connecting plates are fixedly connected to both sides of the bottom of the buffer plate, the connecting plates have good elastic properties, and the connecting plates are fixedly connected to the electronic scale body.

[0008] As a further preferred embodiment of the present technical solution, an extension plate is fixedly connected to the lower side of the buffer plate, and the extension plate wraps around the front lower side of the electronic scale body in an arc shape.

[0009] As a further preferred embodiment of the present technical solution, the protective side plates and the protective rear plate are both connected strip structures arranged along the edge positions of the end faces of the electronic scale body.

[0010] As a further preferred embodiment of the present technical solution, the four supporting feet are distributed at four corners of the bottom of the electronic scale body.

[0011] As a further preferred embodiment of the present technical solution, the bottom of the supporting foot is frosted.

[0012] The utility model provides an electronic scale and an anti-fall protection structure thereof, which have the following beneficial effects:

[0013] The utility model can protect the scale pan by means of a protective cover sleeved at the upper edge of the scale pan, and can provide good buffering and protection effect for the bottom of the electronic scale body by means of a telescopic rod and a spring between the supporting foot and the electronic scale body, and the protective side plate and the protective rear plate are both end-connected strip structures arranged along the edge of the end face of the electronic scale body, which can ensure that when the side end of the electronic scale body falls to the ground, the protective side plate and the protective rear plate are always the first to contact the ground, and the provided connecting plate can space the buffer plate and the electronic scale body by a certain distance, and when the front end of the electronic scale body falls to the ground, the spacing and the elastic expansion and contraction of the connecting plate itself can effectively prevent the display screen from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of another viewing angle of the overall structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the disassembly of the overall structure of the utility model;

[0017] Figure 4 For this utility model Figure 2 The structural diagram of A in the figure;

[0018] In the figure: 1. Electronic scale body; 2. Support feet; 3. Display screen; 4. Scale pan; 5. Protective side panels; 6. Buffer plate; 7. Through slot; 8. Protective cover; 9. Protective back plate; 10. Spring; 11. Telescopic rod; 12. Connecting plate; 13. Extension plate; 14. Control buttons. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] The utility model provides a technical solution: Figures 1 to 4As shown, in the present embodiment, an electronic scale and its anti-fall protection structure include an electronic scale body 1, four supporting feet 2 are arranged at the bottom of the electronic scale body 1, the supporting feet 2 and the electronic scale body 1 are connected by a telescopic rod 11, the outer surface of the telescopic rod 11 is sleeved with a spring 10, the two ends of the spring 10 are respectively fixedly connected to the supporting feet 2 and the electronic scale body 1, a weighing pan 4 is arranged at the upper end of the electronic scale body 1, a protective cover 8 is sleeved at the upper edge of the weighing pan 4 and is fixedly connected to the protective cover 8, the left and right ends of the electronic scale body 1 are fixedly connected with protective side panels 5, the rear end of the electronic scale body 1 is fixedly connected with a protective rear plate 9, the front end of the electronic scale body 1 is provided with a display screen 3 and control buttons 14, and a buffer plate 6 is arranged above the display screen 3.

[0021] Among them, a through groove 7 is opened on the buffer plate 6, and connecting plates 12 are fixedly connected to both sides of the bottom of the buffer plate 6. The connecting plates 12 have good elastic properties. The connecting plates 12 are fixedly connected to the electronic scale body 1, and an extension plate 13 is fixedly connected to the lower side of the buffer plate 6. The extension plate 13 wraps the front lower side of the electronic scale body 1 in an arc shape.

[0022] The through slot 7 can facilitate the user to press the control button 14, and the connecting plate 12 can separate the buffer plate 6 from the electronic scale body 1 by a distance. When the front end of the electronic scale body 1 falls to the ground, the distance and the elastic expansion and contraction of the connecting plate 12 itself can effectively prevent the display screen 3 from being damaged.

[0023] The protective side plates 5 and the protective rear plate 9 are both connected strip structures arranged along the edge of the end surface of the electronic scale body 1 .

[0024] With such arrangement, the side ends of the electronic scale body 1 can be protected with minimal materials, and the weight of the electronic scale body 1 caused by the protective structure can be effectively reduced.

[0025] Among them, four supporting feet 2 are distributed at four corners of the bottom of the electronic scale body 1, and the bottom of the supporting feet 2 is frosted.

[0026] The support feet 2 are distributed at the four corners of the bottom of the electronic scale body 1 to ensure the stability of the support of the support feet 2. The frosting treatment of the bottom of the support feet 2 can increase the friction between the support feet 2 and the placement surface.

[0027] The utility model provides an electronic scale and an anti-fall protection structure thereof, and the specific working principle is as follows:

[0028] The scale pan 4 can be protected by the protective cover 8 sleeved on the upper edge of the scale pan 4, and the telescopic rod 11 and the spring 10 between the supporting foot 2 and the electronic scale body 1 can provide a good buffering and protective effect on the bottom of the electronic scale body 1, and the protective side panels 5 and the protective rear panel 9 are both strip structures connected to each other and arranged along the edge of the end surface of the electronic scale body 1, which can ensure that when the side end of the electronic scale body 1 falls to the ground, the protective side panels 5 and the protective rear panel 9 are always the first to contact the ground, and the connecting plate 12 can separate the buffer plate 6 from the electronic scale body 1 by a certain distance, and when the front end of the electronic scale body 1 falls to the ground, the interval and the elastic expansion and contraction of the connecting plate 12 itself can effectively prevent the display screen 3 from being damaged, and the extension plate 13 can protect the front lower side of the electronic scale body 1.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic scale and its anti-fall protection structure, comprising an electronic scale body (1), characterized in that: The bottom of the electronic scale body (1) is provided with four supporting feet (2), the supporting feet (2) and the electronic scale body (1) are connected via a telescopic rod (11), the outer surface of the telescopic rod (11) is provided with a spring (10), the two ends of the spring (10) are respectively fixedly connected to the supporting feet (2) and the electronic scale body (1), the upper end of the electronic scale body (1) is provided with a weighing pan (4), the upper edge of the weighing pan (4) is provided with a protective cover (8) and is fixedly connected to the protective cover (8), the left and right ends of the electronic scale body (1) are fixedly connected with protective side plates (5), the rear end of the electronic scale body (1) is fixedly connected with a protective rear plate (9), the front end of the electronic scale body (1) is provided with a display screen (3) and control buttons (14), and a buffer plate (6) is provided above the display screen (3).

2. The electronic scale and anti-fall protection structure thereof according to claim 1, characterized in that: The buffer plate (6) is provided with a through slot (7).

3. The electronic scale and anti-fall protection structure thereof according to claim 1, characterized in that: Connecting plates (12) are fixedly connected to both sides of the bottom of the buffer plate (6); the connecting plates (12) have good elastic properties; and the connecting plates (12) are fixedly connected to the electronic scale body (1).

4. The electronic scale and anti-fall protection structure thereof according to claim 1, characterized in that: An extension plate (13) is fixedly connected to the lower side of the buffer plate (6), and the extension plate (13) wraps around the front lower side of the electronic scale body (1) in an arc shape.

5. The electronic scale and anti-fall protection structure thereof according to claim 1, characterized in that: The protective side plates (5) and the protective rear plate (9) are both strip structures that are arranged along the edge of the end surface of the electronic scale body (1) and are connected to each other at the end.

6. The electronic scale and anti-fall protection structure thereof according to claim 1, characterized in that: The four supporting feet (2) are distributed at four corners of the bottom of the electronic scale body (1).

7. The electronic scale and anti-fall protection structure thereof according to claim 1, characterized in that: The bottom of the supporting foot (2) is frosted.

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