Electronic balance easy to clean

Abstract

The utility model relates to the field of electronic balances, in particular to an electronic balance easy to clean, which comprises an electronic balance body and a weighing platform arranged in the middle of the upper surface of the electronic balance body, a display panel is arranged on the surface of the front side of the electronic balance body, and a transparent protective cover is arranged on the upper surface of the electronic balance body. A transparent protective cover is arranged on the upper surface of the electronic balance body, limiting blocks are arranged at the four corners of the upper surface of the electronic balance body and located on the outer sides of the four corners of the transparent protective cover, clamping blocks are symmetrically attached to the surface of the side wall of one side of the transparent protective cover up and down, and cleaning brushes are clamped on the clamping blocks. According to the electronic balance, the groove is formed in the upper surface of the electronic balance body, so that no dust is left in the groove, the upper surface of the electronic balance body is convenient to clean, scattered substances are easy to clean, large-area cleaning and small-area cleaning can be achieved at the same time through the arranged cleaning brush, cleaning can be guaranteed after each time of weighing, and the cleanliness of the electronic balance body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic balances, in particular to an electronic balance which is easy to clean. Background Art

[0002] An electronic balance is a high-precision weighing device that uses an electromagnetic force sensor to measure the mass of an object. The working principle of an electronic balance is based on electromagnetic balance. It balances the gravity of the object or weight being weighed through electromagnetic force induction. When an object is placed on the scale pan, the electronic balance detects the displacement caused by the object and rebalances the displacement by increasing the current in the coil, thereby measuring the mass of the object.

[0003] Nowadays, many electronic balances are equipped with transparent protective covers, which are often fixed on the electronic balance or stuck in the groove. Once the weighed materials are spilled on the electronic balance, these materials will remain on the electronic balance due to the existence of the transparent protective cover or the groove. In addition, these materials are difficult to clean due to the restriction of the groove or the transparent protective cover, and after a long period of accumulation, the surface of the electronic balance becomes very dirty. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides an easy-to-clean electronic balance.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An easy-to-clean electronic balance comprises an electronic balance body and a weighing platform arranged in the middle of the upper surface of the electronic balance body, a display panel is arranged on the front surface of the electronic balance body, a transparent protective cover is placed on the upper surface of the electronic balance body, and limit blocks are arranged at the four corners of the upper surface of the electronic balance body and outside the four corners of the transparent protective cover;

[0007] A clamping block is symmetrically attached to the surface of the side wall of one side of the transparent protective cover, and a cleaning brush is clamped on the clamping block.

[0008] In addition, a preferred structure is that the corners of the inner side walls of the limit blocks are configured as arc portions, and the inner wall of each limit block can fit the outer wall of the transparent protective cover.

[0009] In addition, a preferred structure is that a handle is provided on the upper surface of the transparent protective cover, and the transparent protective cover is made of a polycarbonate material.

[0010] In addition, a preferred structure is that the card block is symmetrically attached to a side wall of the transparent protective cover, and a plurality of rubber strips are provided on the inner wall of the card block, and a cleaning brush is provided between the card blocks on both sides.

[0011] In addition, a preferred structure is that the cleaning brush includes a handle, the handle is clamped between the clamping blocks on both sides, a first cleaning head is provided on the top end surface of the handle, and a second cleaning head is provided on the bottom end surface of the handle.

[0012] In addition, a preferred structure is that both the first cleaning head and the second cleaning head are composed of a plurality of soft bristles, and the cleaning area of ​​the first cleaning head is larger than the cleaning area of ​​the second cleaning head.

[0013] The beneficial effects of the utility model are as follows: by setting the transparent protective cover to be detachable and changing the traditional card slot into a limit block, no dust will remain in the groove, so that the upper surface of the electronic balance body is easy to clean and spilled materials are easy to clean, and the cleaning brush can clean large areas and small areas at the same time, ensuring that cleaning can be performed after each weighing, thereby ensuring the cleanliness of the electronic balance body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an electronic balance body equipped with a transparent protective cover;

[0015] Figure 2 This is a schematic diagram of the structure of the electronic balance after disassembly;

[0016] Figure 3 It is a structural diagram of an electronic balance;

[0017] Figure 4 is a schematic diagram of the structure of a cleaning brush;

[0018] Figure 5 It is a structural diagram of the card block.

[0019] In the figure: 1 electronic balance body, 2 TPU nano transparent film, 3 limit block, 31 arc part, 4 transparent protective cover, 41 handle, 5 card block, 51 rubber strip, 6 cleaning brush, 61 handle, 62 first cleaning head, 63 second cleaning head, 7 weighing platform, 8 display panel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-5 An electronic balance that is easy to clean, comprising an electronic balance body 1 and a weighing platform 7 arranged in the middle of the upper surface of the electronic balance body 1, a display panel 8 is arranged on the front surface of the electronic balance body 1, a transparent protective cover 4 is placed on the upper surface of the electronic balance body 1, and limit blocks 3 are arranged at the four corners of the upper surface of the electronic balance body 1 and outside the four corners of the transparent protective cover 4;

[0022] A clamping block 5 is symmetrically attached to the side wall surface of one side of the transparent protective cover 4 , and a cleaning brush 6 is clamped on the clamping block 5 .

[0023] Among them, the corner of the inner side wall of the limit block 3 is set as an arc portion 31, and the inner wall of each limit block 3 can fit the outer wall of the transparent protective cover 4. The limit block 3 can effectively prevent the transparent protective cover 4 from moving, thereby playing the role of limiting and clamping the transparent protective cover 4, and the arc portion 31 is convenient for the cleaning brush 6 to sweep out the spilled materials, and can be swept out from the opening between the limit blocks 3 on both sides. The limit block 3 can effectively mention the transmission groove clamping, and the spilled materials on the surface are also convenient to clean out.

[0024] In addition, a handle 41 is provided on the upper surface of the transparent protective cover 4 . The transparent protective cover 4 is made of a polycarbonate material. The handle 41 facilitates personnel to lift the transparent protective cover 4 as a whole.

[0025] Moreover, the card block 5 is symmetrically attached to the side wall of one side of the transparent protective cover 4, and a plurality of rubber strips 51 are provided on the inner wall of the card block 5. A cleaning brush 6 is clamped between the card blocks 5 on both sides. The rubber strips 51 can effectively clamp the cleaning brush 6, thereby fixing the cleaning brush 6.

[0026] In addition, the cleaning brush 6 includes a handle 61, which is clamped between the two side clamping blocks 5. A first cleaning head 62 is provided at the top surface of the handle 61, and a second cleaning head 63 is provided at the bottom surface of the handle 61. The first cleaning head 62 and the second cleaning head 63 are both composed of a plurality of soft bristles, and a cleaning area of ​​the first cleaning head 62 is larger than a cleaning area of ​​the second cleaning head 63. The first cleaning head 62 is convenient for cleaning a large area of ​​materials spilled on the upper surface of the electronic balance body 1, and the second cleaning head 63 is convenient for cleaning a small area of ​​materials spilled in small corners such as the corners of the inner wall of the limit block 3.

[0027] In this embodiment, when the electronic balance body 1 is used for weighing, the handle 41 can be held to lift the transparent protective cover 4, the object to be weighed can be placed on the weighing platform 7, and then the transparent protective cover 4 can be replaced on the upper surface of the electronic balance body 1, and the limit blocks 3 at the four corners can limit and clamp the transparent protective cover 4, and then the weighing result can be observed through the display panel 8.

[0028] After each weighing is completed, the operator can pull the cleaning brush 6 that was originally stuck by the block 5 upwards from the upper and lower layers of the block 5, thereby removing the cleaning brush 6, and use the first cleaning head 62 to clean the weighing platform 7 and the surrounding surface over a large area, and brush the dust or spilled materials from the opening between the limit blocks 3 on both sides to the upper surface of the electronic balance body 1, and then use the second cleaning head 63 to clean the dust or impurities on the corners of the limit blocks 3 and some small corners, which can effectively ensure the cleanliness of the electronic balance body 1.

[0029] In the utility model, the transparent protective cover 4 is set to be detachable, and the traditional card slot is changed into a limit block 3, so that no dust will remain in the groove, so that the upper surface of the electronic balance body 1 is easy to clean and spilled materials are easy to clean. In addition, the cleaning brush 6 is set, which can clean large areas and small areas at the same time, ensuring that cleaning can be carried out after each weighing, thereby ensuring the cleanliness of the electronic balance body 1.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An easy-to-clean electronic balance, comprising an electronic balance body (1) and a weighing platform (7) arranged in the middle of the upper surface of the electronic balance body (1), wherein a display panel (8) is arranged on the front surface of the electronic balance body (1), characterized in that: A transparent protective cover (4) is placed on the upper surface of the electronic balance body (1), and limit blocks (3) are arranged at the four corners of the upper surface of the electronic balance body (1) and outside the four corners of the transparent protective cover (4); A clamping block (5) is symmetrically attached to the surface of a side wall of one side of the transparent protective cover (4) in the upper and lower directions, and a cleaning brush (6) is clamped on the clamping block (5).

2. An easy-to-clean electronic balance according to claim 1, characterized in that: The corner of the inner side wall of the limit block (3) is set as an arc portion (31), and the inner wall of each limit block (3) can fit the outer wall of the transparent protective cover (4).

3. An easy-to-clean electronic balance according to claim 2, characterized in that: The transparent protective cover (4) is provided with a handle (41) on the upper surface of the cover body, and the transparent protective cover (4) is made of a polycarbonate material.

4. The easy-to-clean electronic balance according to claim 1, characterized in that: The card blocks (5) are symmetrically attached to the side wall of one side of the transparent protective cover (4), and a plurality of rubber strips (51) are provided on the inner wall of the card blocks (5). A cleaning brush (6) is provided between the card blocks (5) on both sides.

5. The easy-to-clean electronic balance according to claim 4, characterized in that: The cleaning brush (6) comprises a handle (61), the handle (61) is clamped between the clamping blocks (5) on both sides, a first cleaning head (62) is provided at the top end surface of the handle (61), and a second cleaning head (63) is provided at the bottom end surface of the handle (61).

6. The easy-to-clean electronic balance according to claim 5, characterized in that: The first cleaning head (62) and the second cleaning head (63) are both composed of a plurality of soft bristles, and the cleaning area of ​​the first cleaning head (62) is larger than the cleaning area of ​​the second cleaning head (63).

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