Five-foot positioning electronic balance
By designing a five-leg positioning electronic balance and using release components and fixing components, the problem that existing balances cannot quickly release the symmetrical body fixation is solved, achieving simple and fast weighing table replacement and efficient and accurate weighing.
Patent Information
- Application Number
- CN202421900212.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The existing balance cannot be quickly unlocked during use, resulting in difficult operation and low efficiency, and the inability to isolate the weighing items from the outside world during use, affecting the accuracy of weighing.
A five-leg positioning electronic balance is designed, using release components and fixing components, including mounting bases, fixing sleeves, rotating blocks, connecting blocks, fixing blocks and springs, as well as mounting rods, insertion slots and insertion rods. Through the use of these components, fast and reliable scale fixing and releasing are achieved.
The process of weighing and replacing the weighing table is achieved, which improves work efficiency, ensures the stability of the weighing table in the placement box, reduces operating time, and improves weighing accuracy.
Smart Images
Figure CN222912879U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic balances, and more specifically, it relates to an electronic balance with five - foot positioning. Background Art
[0002] In the existing technology, the existing balance cannot quickly release the fixation of the weighing body during use. This may mean that during cleaning, maintenance, or component replacement, the operator needs to spend more time and effort to disassemble and reinstall the weighing body, which reduces work efficiency and increases the operation difficulty.
[0003] The existing balance cannot quickly fix the weighing body during use. This may mean that during installation or replacement of the weighing body, complex steps and tools are required, which may lead to operation errors or unstable installation of the weighing body, affecting weighing accuracy and equipment life.
[0004] The existing balance cannot isolate the weighed item from the outside world during use. This may mean that during the weighing process, external factors (such as air flow, temperature change, etc.) may affect the weighing result, resulting in inaccurate weighing. Summary of the Utility Model
[0005] (I) Technical Problems to be Solved
[0006] In view of the problems existing in the prior art, the utility model provides an electronic balance with five - foot positioning to solve the technical problem that the existing balance cannot quickly release the fixation of the weighing body during use as mentioned in the background art.
[0007] (II) Technical Solutions
[0008] To achieve the above object, the utility model provides the following technical solution: An electronic balance with five - foot positioning, including a placement box. Inside the placement box, a release component is arranged through a fixing component. The release component includes a mounting seat, a fixing sleeve, a rotating block, a connecting block, a fixing block, and a tension spring. The mounting seat is fixedly installed inside the placement box. The fixing sleeve is fixedly installed on the mounting seat. The rotating block is rotatably connected to the outside of the fixing sleeve. The connecting block is connected to the rotating block. The fixing block is fixedly installed on the fixing sleeve. The tension spring is connected between the fixing block and the rotating block. The fixing component includes a mounting rod, an insertion groove, and an insertion rod. The mounting rod is slidably connected to the inside of the fixing sleeve. The insertion groove is opened on the mounting rod. The insertion rod is slidably connected in the insertion groove. A weighing component is arranged on the placement box.
[0009] The utility model is further arranged such that a limiting groove is opened on the connecting block, and a sliding block is slidably connected to the fixing sleeve. The limiting groove and the sliding block are adapted to each other, and the sliding process of the sliding block is completed through the cooperation of each component.
[0010] The utility model is further configured such that a notch is formed in the sliding block, and the notch is adapted to the connecting block. Through the cooperation of various components, the process of clamping the connecting block is completed.
[0011] The utility model is further configured such that a moving block is connected to the insertion rod, a first spring is connected between the moving block and the fixed sleeve, a moving groove is formed in the sliding block, the moving groove is adapted to the moving block, and mounting blocks are installed on both the fixed sleeve and the sliding block. Through the cooperation of various components, the process of compressing the first spring is completed.
[0012] The utility model is further configured such that a guiding rod is slidably connected to the mounting block, abutting blocks are installed at both ends of the guiding rod, a second spring is sleeved on the guiding rod, two ends of the second spring are respectively abutted against the mounting block, a sliding groove is formed in the fixed sleeve, and the moving block is slidably connected to the sliding groove. Through the cooperation of various components, the process of compressing the second spring is completed.
[0013] The utility model is further configured such that the weighing assembly includes positioning feet, a pulling plate, and a pulling block. The positioning feet are fixedly installed at the bottom of the placing box, there are five positioning feet, the pulling plate is slidably connected to both ends of the placing box, and the pulling block is slidably connected to the top of the placing box. Through the cooperation of various components, the process of fixing the placing box is completed.
[0014] The utility model is further configured such that a weighing body is installed on one side of the placing box, and a display screen is installed on the weighing body. Through the cooperation of various components, the process of using the weighing body is completed.
[0015] The utility model is further configured such that buttons are installed above the display screen, and a weighing platform is connected to the mounting rod. Through the cooperation of various components, the process of replacing the weighing platform is completed.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides an electronic balance with five-foot positioning, having the following beneficial effects:
[0018] 1. The design of the release assembly makes the process of replacing the weighing platform simple and fast. Through the cooperation of the rotating block, the connecting block, the fixed block, and the tension spring, quick and reliable fixing and release of the weighing platform can be achieved. This design helps to improve work efficiency, reduce operation time, and at the same time ensure the stability of the weighing platform in the placing box.
[0019] 2. The fixed component realizes the precise fixation and stability of the symmetric platform through the cooperation of the mounting rod, insertion slot, and insertion rod. This design makes the fixation process simple, reliable, and easy to operate. The introduction of the insertion rod provides an additional fixation function, helping to ensure that the weighing platform can be quickly fixed and stabilized when needed.
[0020] 3. The weighing component provides the stability and convenience of the weighing process through the cooperation of the positioning feet, pulling plate, and pulling block. This design makes the weighing process more stable and can meet the weighing requirements of different items. The introduction of the positioning feet provides additional stability, making the placement box more stable during the weighing process. The cooperation of the pulling plate and pulling block makes it more convenient to place and remove items, helping to improve work efficiency and weighing accuracy. Description of the Drawings
[0021] Figure 1 It is a schematic diagram of the overall structure of an electronic balance with five - foot positioning in the present utility model;
[0022] Figure 2 It is an enlarged schematic diagram of A in the present utility model;
[0023] Figure 3 It is a schematic diagram of the release component in the present utility model;
[0024] Figure 4 It is a sectional schematic diagram of the release component in the present utility model;
[0025] Figure 5 It is an enlarged schematic diagram of B in the present utility model.
[0026] In the figure: 1. Placement box; 2. Mounting seat; 3. Fixed sleeve; 4. Rotating block; 5. Connecting block; 6. Fixed block; 7. Pulling spring; 8. Mounting rod; 9. Insertion slot; 10. Insertion rod; 11. Limiting slot; 12. Sliding block; 13. Slot opening; 14. Moving block; 15. First spring; 16. Moving slot; 17. Mounting block; 18. Guide rod; 19. Pushing block; 20. Second spring; 21. Sliding slot; 22. Positioning feet; 23. Pulling plate; 24. Pulling block; 25. Weighing body; 26. Display screen; 27. Buttons; 28. Weighing platform. Detailed Description of the Preferred Embodiment
[0027] It should be noted that, without conflict, the embodiments and features in the embodiments of this application can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.
[0028] It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.
[0029] In the present utility model, unless otherwise specified, the orientations such as "upper" and "lower" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inner" and "outer" refer to the inner and outer of the contour of each component itself, but the above orientation terms are not used to limit the present utility model.
[0030] Please refer to Figures 1-5 , an electronic balance with five-foot positioning, including a placement box 1. An unlocking component is arranged inside the placement box 1 through a fixing component. The unlocking component includes a mounting seat 2, a fixing sleeve 3, a rotating block 4, a connecting block 5, a fixing block 6 and a tension spring 7. The mounting seat 2 is fixedly installed inside the placement box 1, the fixing sleeve 3 is fixedly installed on the mounting seat 2, the rotating block 4 is rotatably connected to the outside of the fixing sleeve 3, the connecting block 5 is connected to the rotating block 4, the fixing block 6 is fixedly installed on the fixing sleeve 3, the tension spring 7 is connected between the fixing block 6 and the rotating block 4. The fixing component includes a mounting rod 8, an insertion slot 9 and an insertion rod 10. The mounting rod 8 is slidably connected to the inside of the fixing sleeve 3, the insertion slot 9 is opened on the mounting rod 8, the insertion rod 10 is slidably connected in the insertion slot 9, and a weighing component is arranged on the placement box 1.
[0031] A limiting slot 11 is opened on the connecting block 5, and a sliding block 12 is slidably connected to the fixing sleeve 3. The limiting slot 11 and the sliding block 12 are adapted to each other.
[0032] A notch 13 is opened on the sliding block 12, and the notch 13 is adapted to the connecting block 5.
[0033] A moving block 14 is connected to the insertion rod 10, a first spring 15 is connected between the moving block 14 and the fixing sleeve 3. A moving slot 16 is opened on the sliding block 12, the moving slot 16 is adapted to the moving block 14, and mounting blocks 17 are installed on both the fixing sleeve 3 and the sliding block 12.
[0034] A guide rod 18 is slidably connected to the mounting block 17. Two abutting blocks 19 are installed at both ends of the guide rod 18. A second spring 20 is sleeved on the guide rod 18. Two ends of the second spring 20 are respectively abutted against the mounting block 17. A sliding slot 21 is opened on the fixing sleeve 3, and the moving block 14 is slidably connected to the sliding slot 21.
[0035] In this embodiment, during use, when the weighing platform 28 needs to be replaced, during the process of manually rotating the rotating block 4, during its rotation process, the connecting block 5 is driven to rotate, and during its rotation process, the tension spring 7 between the fixed block 6 and the rotating block 4 is stretched. And during the rotation process of the connecting block 5, the connecting block 5 is at the notch 13 on the sliding block 12. At this time, the sliding block 12 is manually slid, so that during its movement, the second spring 20 on the guide rod 18 between the two mounting blocks 17 is compressed. And during the movement of the sliding block 12, the moving block 14 slides along the moving groove 16 on the sliding block 12 and also slides along the sliding groove 21 on the fixed sleeve 3, so that the insertion rod 10 on the moving block 14 is taken out from the insertion groove 9 of the mounting rod 8, thereby releasing the sliding removal of the weighing body 25 on the mounting rod 8, so that the weighing platform 28 can be replaced, and the above operations are repeated to install the weighing platform 28.
[0036] Please refer to Figures 1-2 , as a five-foot positioning electronic balance implementation mode of the weighing component: The weighing component includes positioning feet 22, a pulling plate 23 and a pulling block 24. The positioning feet 22 are fixedly installed at the bottom of the placement box 1. There are five positioning feet 22. The pulling plate 23 is slidably connected to both ends of the placement box 1, and the pulling block 24 is slidably connected to the top of the placement box 1.
[0037] A weighing body 25 is installed on one side of the placement box 1, and a display screen 26 is installed on the weighing body 25.
[0038] A key 27 is installed above the display screen 26, and a weighing platform 28 is connected to the mounting rod 8.
[0039] More specifically, during use, when an item needs to be weighed, the pulling plate 23 is manually slid along the placement box 1, so that the item is placed on the weighing platform 28, and then the pulling plate 23 is pulled back to the initial position to prevent the weighing process from being affected during use. Moreover, the five positioning feet 22 at the bottom of the placement box 1 are used in cooperation to make the placement box 1 more stable. The data is displayed by the display screen 26 on the weighing body 25, and the key 27 is used for operation, so as to promote the use process.
[0040] In summary, when the overall device is in use or operation: during use, when the weighing platform 28 needs to be replaced, during the process of manually rotating the rotating block 4, during its rotation process, the connecting block 5 is driven to rotate, and during its rotation process, the tension spring 7 between the fixed block 6 and the rotating block 4 is stretched. And during the rotation process of the connecting block 5, the connecting block 5 is at the notch 13 on the sliding block 12. At this time, the sliding block 12 is manually slid, so that during its movement, the second spring 20 on the guide rod 18 between the two mounting blocks 17 is compressed. And during the movement of the sliding block 12, the moving block 14 slides along the moving groove 16 on the sliding block 12 and also slides along the sliding groove 21 on the fixed sleeve 3, so that the insertion rod 10 on the moving block 14 is taken out from the insertion groove 9 of the mounting rod 8, thereby releasing the sliding removal of the weighing body 25 on the mounting rod 8, so that the weighing platform 28 can be replaced, and the above operations are repeated for the installation process of the weighing platform 28.
[0041] During use, when an item needs to be weighed, the pulling plate 23 is manually slid along the placement box 1, so that the item is placed on the weighing platform 28. Then the pulling plate 23 is pulled back to the initial position to prevent affecting the weighing process during use. Moreover, the five positioning feet 22 at the bottom of the placement box 1 are used in cooperation to make the placement box 1 more stable. And the display screen 26 on the weighing body 25 is used to display data, and the buttons 27 are used for operation, so as to facilitate the use process.
[0042] In all the solutions mentioned above, for the connection between two components, welding, connection with bolts and nuts, connection with bolts or screws, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned above that involve fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A five-pin positioning electronic balance, comprising a placement box (1), characterized in that: The placing box (1) is provided with a release assembly via a fixing assembly. The release assembly comprises a mounting seat (2), a fixing sleeve (3), a rotating block (4), a connecting block (5), a fixing block (6) and a tension spring (7). The mounting seat (2) is fixedly mounted inside the placing box (1), the fixing sleeve (3) is fixedly mounted on the mounting seat (2), the rotating block (4) is rotatably connected to the outside of the fixing sleeve (3), the connecting block (5) is connected to the rotating block (4), the fixing block (6) is fixedly mounted on the fixing sleeve (3), the tension spring (7) is connected between the fixing block (6) and the rotating block (4), the fixing assembly comprises a mounting rod (8), an insertion groove (9) and an insertion rod (10), the mounting rod (8) is slidably connected to the inside of the fixing sleeve (3), the insertion groove (9) is provided on the mounting rod (8), and the insertion rod (10) is slidably connected to the insertion groove (9), and a weighing assembly is provided on the placing box (1).
2. The five-pin positioning electronic balance according to claim 1, characterized in that: The connecting block (5) is provided with a limiting groove (11), and the fixing sleeve (3) is slidably connected with a sliding block (12), and the limiting groove (11) and the sliding block (12) are adapted to each other.
3. The five-pin positioning electronic balance according to claim 2 is characterized in that: The sliding block (12) is provided with a notch (13), and the notch (13) is adapted to fit the connecting block (5).
4. The five-pin positioning electronic balance according to claim 3 is characterized in that: A moving block (14) is connected to the insertion rod (10), a first spring (15) is connected between the moving block (14) and the fixed sleeve (3), a moving groove (16) is provided on the sliding block (12), the moving groove (16) is adapted to the moving block (14), and mounting blocks (17) are installed on both the fixed sleeve (3) and the sliding block (12).
5. The five-pin positioning electronic balance according to claim 4 is characterized in that: A guide rod (18) is slidably connected to the mounting block (17), and abutment blocks (19) are installed at both ends of the guide rod (18). A second spring (20) is sleeved on the guide rod (18), and both ends of the second spring (20) are respectively abutted against the mounting block (17). A sliding groove (21) is provided on the fixed sleeve (3), and the moving block (14) is slidably connected to the sliding groove (21).
6. A five-pin positioning electronic balance according to any one of claims 1 to 5, characterized in that: The weighing assembly comprises a positioning foot (22), a pulling plate (23) and a pulling block (24); the positioning foot (22) is fixedly mounted on the bottom of the placement box (1); five positioning feet (22) are provided; the pulling plate (23) is slidably connected to the two ends of the placement box (1); and the pulling block (24) is slidably connected to the top of the placement box (1).
7. The five-pin positioning electronic balance according to claim 6 is characterized in that: A scale body (25) is installed on one side of the placement box (1), and a display screen (26) is installed on the scale body (25).
8. The five-pin positioning electronic balance according to claim 7 is characterized in that: A button (27) is installed on the upper end of the display screen (26), and a weighing platform (28) is connected to the mounting rod (8).