Electronic balance with protective structure
By designing an electronic balance with a protective structure, including a fixed structure, a protective box structure and a protective cover structure, the problems of spilling powdered items during weighing and lack of protection of the equipment are solved, and the safety and reliability of the equipment are improved.
Patent Information
- Application Number
- CN202421243939.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Existing electronic balances are prone to spilling out items due to airflow when weighing powdered items, and the equipment itself lacks protection, which is easy to damage and the surface is easily lost after use.
An electronic balance with a protective structure is designed, including a machine body, a fixed structure, a protective box structure and a protective cover structure. The protective box structure and the protective cover structure are conveniently connected through the fixed structure. The protective box structure protects the machine itself from falling. The protective cover structure protects the measurement space to prevent air flow, and is equipped with a flip dust cover and an open and closed door to protect the control panel and provide a convenient operating space.
It effectively prevents powdered items from spilling out during weighing, protects the equipment from falling damage, and prevents surface dust from falling after long-term use, improving the safety and reliability of the equipment.
Smart Images
Figure CN222761727U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of electronic balances, in particular to an electronic balance with a protective structure. Background Art
[0002] People call the balance that uses electromagnetic force to balance the weight of the object being weighed an electronic balance. Its characteristics are accurate and reliable weighing, fast and clear display and automatic detection system. Electronic balance is used to weigh the mass of objects. At present, most of the objects weighed by electronic balance are powdered objects or small objects. When weighing powdered objects, if the surrounding air flow is large, it is easy to cause the powdered objects to spill, so a protective structure needs to be designed. However, the existing protective structure is inconvenient to put objects in, and only one side surface is provided with an opening and closing door. The protective structure is fixedly connected and not convenient to disassemble. At the same time, the balance itself has no protection. If the machine falls to the ground, it is easy to be damaged, and the surface is easy to get dusty after long-term use. Therefore, an electronic balance with a protective structure is proposed. Utility Model Content
[0003] The main purpose of the utility model is to provide an electronic balance with a protective structure, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] An electronic balance with a protective structure comprises a machine body, a fixed structure, a protective box structure and a protective cover structure. The fixed structure is fixedly arranged on the surface of the machine body, the protective box structure is fixedly docked on the surface of the fixed structure, and the protective cover structure is fixedly connected to the surface of the fixed structure.
[0006] Preferably, the machine body includes a fuselage, a display panel, control buttons, a measuring disk and leveling feet, the surface of the fuselage is fixedly provided with a display panel, the surface of the fuselage is fixedly provided with control buttons, the surface of the fuselage is fixedly provided with a measuring disk, and the bottom end surface of the fuselage is fixedly installed with leveling feet.
[0007] Preferably, the fixing structure includes a placement plate, a docking groove, a sliding groove, an interpenetrating column, a through-rod and a reset spring. The two side surfaces of the placement plate are fixedly provided with docking grooves, the two side surfaces of the placement plate are fixedly provided with sliding grooves, the surface fixing sleeve of the docking groove is provided with an interpenetrating column, the surface fixing sleeve of the interpenetrating column is provided with a through-rod, and the surface fixing sleeve of the through-rod is provided with a reset spring.
[0008] Preferably, the protective box structure includes a shell, a flip dust cover, a magnetic block, a foot through-hole, a rotating shaft and a flip clamp, one end surface of the shell is rotatably connected to the flip dust cover, the surface of the flip dust cover is fixedly provided with a magnetic block, the bottom end surface of the shell is fixedly provided with a foot through-hole, the surface of the shell is fixedly connected to the rotating shaft, and the surface of the rotating shaft is rotatably connected to the flip clamp.
[0009] Preferably, the protective cover structure includes a fixed base plate, a frame, a magnetic groove, a large-angle hinge, an opening and closing door and a fixing nut. The surface of the fixed base plate is fixedly connected to the frame, the surface of the frame is fixedly provided with a magnetic groove, the surface of the frame is fixedly installed with a large-angle hinge, the surface of the large-angle hinge is fixedly connected to the opening and closing door, and the surface of the base plate is spirally connected with a fixing nut.
[0010] Preferably, the body of the machine body is connected to the shell of the protective box structure, a placement plate is fixedly connected to the surface of the body, the fixed bottom plate is docked and fixed to the placement plate, and the interlaced column of the fixed structure is docked and fixed to the flip block.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] The utility model discloses an electronic balance with a protective structure. The fixing structure is provided to facilitate the docking and installation of a protective box structure and a protective cover structure. The fixing structure is convenient for fixing and detaching the protective box structure. By docking a flip card block to a docking groove, when the insertion column is released, the insertion column will move to one end on the surface of the through-rod through a reset spring, thereby passing through the holes of the docking groove and the sliding groove and entering into the docking hole of the flip card block, so that the machine body and the protective box structure are fixed together. The protective box structure is provided to protect the machine itself from damage caused by falling. At the same time, a flip dust cover is provided to protect the control panel from dust entry. The protective cover structure is provided to protect the measuring space to prevent air flow. At the same time, a transfer opening and closing door is provided. When the opening and closing door is opened, a larger entry space can be provided, which is convenient for taking and placing. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is an overall schematic diagram of an electronic balance with a protective structure according to the utility model;
[0014] Figure 2 This is a schematic diagram of a machine body of an electronic balance with a protective structure according to the utility model;
[0015] Figure 3 This is a schematic diagram of the fixing structure of an electronic balance with a protective structure according to the utility model;
[0016] Figure 4This is a schematic diagram of the protection box structure of an electronic balance with a protection structure according to the utility model;
[0017] Figure 5 This is a schematic diagram of the protective cover structure of an electronic balance with a protective structure according to the utility model;
[0018] In the figure: 1. Machine body; 101. Machine body; 102. Display panel; 103. Control button; 104. Measuring plate; 105. Horizontal foot; 2. Fixed structure; 201. Placement plate; 202. Docking slot; 203. Sliding slot; 204. Insertion column; 205. Through-core rod; 206. Reset spring; 3. Protection box structure; 301. Shell; 302. Flip dust cover; 303. Magnetic block; 304. Foot through hole; 305. Rotating shaft; 306. Flip card block; 4. Protective cover structure; 401. Fixed bottom plate; 402. Frame; 403. Magnetic slot; 404. Large angle hinge; 405. Opening and closing door; 406. Fixing nut. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] like Figure 1-5 As shown, an electronic balance with a protective structure comprises a machine body 1, a fixed structure 2, a protective box structure 3 and a protective cover structure 4. The fixed structure 2 is fixedly arranged on the surface of the machine body 1, the protective box structure 3 is fixedly docked on the surface of the fixed structure 2, and the protective cover structure 4 is fixedly connected to the surface of the fixed structure 2.
[0021] The machine body 1 includes a body 101, a display panel 102, a control button 103, a measuring plate 104 and a horizontal foot 105. The display panel 102 is fixedly arranged on the surface of the body 101, the control button 103 is fixedly arranged on the surface of the body 101, the measuring plate 104 is fixedly arranged on the surface of the body 101, and the horizontal foot 105 is fixedly installed on the bottom surface of the body 101; the fixed structure 2 includes a placement plate 201, a docking groove 202, a sliding groove 203, an insertion column 204, a through rod 205 and a return spring 2 06, the two side surfaces of the placement plate 201 are fixed with docking grooves 202, the two side surfaces of the placement plate 201 are fixed with sliding grooves 203, the surface of the docking groove 202 is fixed with a through-hole column 204, the surface of the through-hole column 204 is fixed with a through-core rod 205, and the surface of the through-core rod 205 is fixed with a reset spring 206; the protection box structure 3 includes a sleeve shell 301, a flip dust cover 302, a magnetic suction block 303, a foot through hole 304, a rotating shaft 305 and a flip block 306, and the surface of one end of the sleeve shell 301 is turned The cover structure 4 comprises a fixed bottom plate 401, a frame 402, a magnetic suction groove 403, a large-angle hinge 404, an opening and closing door 405 and a fixing nut 406. The surface of the fixed bottom plate 401 is fixedly connected with the frame 402, and the frame 402 is fixedly connected with the magnetic suction groove 403. The surface of the flip dust cover 302 is fixedly provided with a magnetic suction block 303. The bottom end surface of the casing 301 is fixedly provided with a foot through hole 304. The surface of the casing 301 is fixedly connected with a rotating shaft 305. The surface of the rotating shaft 305 is rotatably connected with a flip block 306. The protective cover structure 4 comprises a fixed bottom plate 401, a frame 402, a magnetic suction groove 403, a large-angle hinge 404, an opening and closing door 405 and a fixing nut 406. The surface of the fixed bottom plate 401 is fixedly connected with the frame 402. A magnetic suction groove 403 is fixedly provided on the surface of 402, a large-angle hinge 404 is fixedly installed on the surface of the frame 402, an opening and closing door 405 is fixedly connected to the surface of the large-angle hinge 404, and a fixing nut 406 is spirally connected to the surface of the bottom plate 401; the body 101 of the machine body 1 is sleeve-connected with the shell 301 of the protection box structure 3, a placement plate 201 is fixedly connected to the surface of the body 101, the fixed bottom plate 401 is docked and fixed with the placement plate 201, and the interlaced column 204 of the fixed structure 2 is docked and fixed with the flip block 306.
[0022] It should be noted that the utility model is an electronic balance with a protective structure, and the protective box structure 3 and the protective cover structure 4 can be conveniently docked and installed through the fixed structure 1. The fixed structure 1 is convenient for fixing and detaching the protective box structure 3. By docking the flip block 306 with the docking groove 202, when the insertion column 204 is released, the insertion column 204 will move to one end on the surface of the through rod 205 through the reset spring 206, so as to pass through the holes of the docking groove 202 and the sliding groove 203 and enter the docking hole of the flip block 306, so that the machine body 1 and the protective box structure 3 are fixed together, and the protective box structure 3 The machine itself is protected to prevent it from being damaged by falling, and a flip dust cover 302 is provided to protect its display panel 102 and control buttons 103 to prevent dust from entering. The protective cover structure 4 protects the measuring space to prevent the flow of air, and a corner opening and closing door 405 is provided. When the opening and closing door 405 is opened, a larger entry space can be provided, which is convenient for taking and placing. After the opening and closing door 405 is closed, the magnetic block is docked and fixed with the magnetic suction groove 403, and the protective cover structure 4 is docked with the screw hole of the placement plate 201 through the fixed bottom plate 401, and is fixed with a fixing nut 406 for easy disassembly and installation.
[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An electronic balance with a protective structure, characterized in that: The invention comprises a machine body (1), a fixing structure (2), a protection box structure (3) and a protection cover structure (4); the fixing structure (2) is fixedly arranged on the surface of the machine body (1); the protection box structure (3) is fixedly connected to the surface of the fixing structure (2); the protection cover structure (4) is fixedly connected to the surface of the fixing structure (2); the protection cover structure (4) comprises a fixing base plate (401), a frame (402), a magnetic suction groove (403), a large-angle hinge (404), an opening and closing door (405) and a fixing nut (406); the surface of the fixing base plate (401) is fixedly connected to the frame (402); the surface of the frame (402) is fixedly arranged with a magnetic suction groove (403); the surface of the frame (402) is fixedly installed with a large-angle hinge (404); the surface of the large-angle hinge (404) is fixedly connected to the opening and closing door (405); and the surface of the base plate (401) is spirally connected to the fixing nut (406).
2. The electronic balance with a protective structure according to claim 1, characterized in that: The machine body (1) comprises a body (101), a display panel (102), control buttons (103), a measuring disk (104) and a leveling foot (105); the display panel (102) is fixedly arranged on the surface of the body (101); the control buttons (103) are fixedly arranged on the surface of the body (101); the measuring disk (104) is fixedly arranged on the surface of the body (101); and the leveling foot (105) is fixedly installed on the bottom surface of the body (101).
3. The electronic balance with a protective structure according to claim 2, characterized in that: The fixing structure (2) comprises a placement plate (201), a docking groove (202), a sliding groove (203), a penetration column (204), a through-rod (205) and a reset spring (206); the placement plate (201) has docking grooves (202) fixedly formed on both side surfaces; the placement plate (201) has sliding grooves (203) fixedly formed on both side surfaces; the docking groove (202) has a surface fixed sleeve with a penetration column (204); the through-rod (205) has a surface fixed sleeve with a penetration column (204); and the through-rod (205) has a surface fixed sleeve with a reset spring (206).
4. The electronic balance with a protective structure according to claim 3, characterized in that: The protective box structure (3) comprises a casing (301), a flip dust cover (302), a magnetic block (303), a foot through hole (304), a rotating shaft (305) and a flip block (306); one end surface of the casing (301) is rotatably connected to the flip dust cover (302); the surface of the flip dust cover (302) is fixedly provided with a magnetic block (303); the bottom end surface of the casing (301) is fixedly provided with a foot through hole (304); the surface of the casing (301) is fixedly connected to the rotating shaft (305); and the surface of the rotating shaft (305) is rotatably connected to the flip block (306).
5. The electronic balance with a protective structure according to claim 4, characterized in that: The body (101) of the machine body (1) is sleeve-connected with the casing (301) of the protection box structure (3); a placement plate (201) is fixedly connected to the surface of the body (101); the fixed bottom plate (401) is butt-jointed and fixed to the placement plate (201); and the insertion column (204) of the fixed structure (2) is butt-jointed and fixed to the flipping block (306).