Electronic scale convenient to adjust

Abstract

The utility model relates to the field of electronic scales, in particular to an electronic scale convenient to adjust, which comprises a bottom plate, a folding fence and an adjusting assembly, a pressure sensor is fixedly connected to the upper end of the bottom plate, a bearing plate is placed at the upper end of the detection end of the pressure sensor, the folding fence is fixedly connected to the upper end of the bottom plate, and a fixing frame is fixedly connected to the upper end of the folding fence. Two first fixing blocks are fixedly connected to the outer walls of the left and right ends of the bottom plate, telescopic rods are fixedly connected to the upper ends of the first fixing blocks, and second grooves penetrate through the outer walls of the left and right ends of the fixing frame. An object is placed on the bearing plate, then pressure monitoring is conducted on the object on the bearing plate through the pressure sensor, and therefore weight data are displayed on the device, when bulk objects are placed, the telescopic rod is pulled to drive the fixing frame to move up and down, and therefore the folding fence encloses the upper end of the bottom plate. And objects placed on the bearing plate can be limited, so that the objects are prevented from sliding off from the bearing plate.

Description

Technical Field

[0001] This utility model relates to the field of electronic scales, and in particular to an electronic scale that is easy to adjust. Background Technology

[0002] Electronic scales are a common weighing tool that uses electronic technology (such as strain gauge measurement principle) to measure the weight of objects in a non-contact manner. Compared with traditional mechanical scales, electronic scales have many advantages, such as accurate weighing, convenient reading, and speed and flexibility.

[0003] Under current technology, weighing a complete object is simple; just place it on the electronic scale. However, loose items need to be packaged before weighing, which is a cumbersome process. In addition, most electronic scales have fixed displays that are difficult to see unless viewed from the front, causing inconvenience. Moreover, electronic scales are not designed to be portable, making them difficult to move or carry.

[0004] Therefore, an easily adjustable electronic scale is proposed, which features an angle adjustment structure, foldable storage, and a foldable enclosure structure, thus solving the problems of electronic scales being inconvenient for data observation, carrying, and weighing bulk items. Utility Model Content

[0005] To overcome the problems of existing electronic scales being inconvenient to fold and store and inconvenient to weigh bulk items, an easily adjustable electronic scale is proposed.

[0006] The technical solution of this utility model is as follows: an easily adjustable electronic scale, including a base plate, a folding rail, and an adjustment component. A pressure sensor is fixedly connected to the upper end of the base plate, and a load-bearing plate is placed on the upper end of the detection end of the pressure sensor. A folding rail is fixedly connected to the upper end of the base plate, and a fixing frame is fixedly connected to the upper end of the folding rail. Two first fixing blocks are fixedly connected to the outer walls of the left and right ends of the base plate. A telescopic rod is fixedly connected to the upper end of the first fixing block. A second groove is opened through the outer walls of the left and right ends of the fixing frame. A connecting rod is provided in the second groove, and a telescopic rod is fixedly connected to the left and right ends of the connecting rod.

[0007] Preferably, the bottom end of the base plate has a first groove, the inner wall of the first groove is fixedly connected to a fixing seat, the left end of the fixing seat has two slots, the inside of the fixing seat has a sliding groove, and the two slots are connected to each other through the sliding groove.

[0008] Preferably, the inner wall of the slot is slidably placed with the first fixing post fixed at both ends of the inner wall, the outer wall of the first fixing post is in contact with the upper and lower ends of the inner wall of the slot, and the upper end of the fixing frame is fixed with a placement block.

[0009] Preferably, the adjustment assembly includes a second hinge frame, a rotating wheel, a rubber ring, a hollow column, a limiting groove, a third groove, a sliding tube, and a limiting strip; the upper end of the fixed base is fixedly connected to the second hinge frame, the rotating wheel is rotatably arranged inside the second hinge frame, the front and rear ends of the rotating wheel are provided with rubber rings, the front and rear ends of the rubber rings are in contact with the front and rear ends of the inner wall of the second hinge frame, the upper end of the rotating wheel is fixedly connected to the hollow column, and the inner wall of the hollow column is provided with a limiting groove.

[0010] Preferably, the outer wall of the hollow column is provided with a uniformly distributed third groove, the inner wall of the hollow column is provided with a sliding tube, the outer wall of the sliding tube is fixed with a limiting strip, the limiting strip is adapted to the limiting groove, and the outer wall of the sliding tube is provided with a fourth groove.

[0011] Preferably, the snap-fit ​​assembly includes a fixing plate, a spring, and a sleeve; the fixing plate is fixed to the inner wall of the sliding tube, the spring is fixed to the left end of the fixing plate, and the other end of the spring passes through the fourth groove and the third groove and is fixed to the sleeve.

[0012] Preferably, a first hinge frame is fixed to the right end of the base plate, and a wheel hub is provided on the first hinge frame.

[0013] Preferably, a fixed plate is fixedly connected to the upper end of the sliding tube, a second fixed column is fixedly connected to the upper end of the fixed plate, a rotating ring is rotatably provided on the outer wall of the second fixed column, two rotating arms are rotatably provided on the outer wall of the rotating ring, and a display is fixedly connected to the upper end of the rotating arms.

[0014] The beneficial effects of this utility model are as follows: by placing an object on the load-bearing plate, and then monitoring the pressure of the object on the load-bearing plate through a pressure sensor, the weight data is displayed on the device. When placing loose objects, the fixed frame is moved up and down by pulling the telescopic rod, so that the folding railing can enclose the upper end of the base plate, thereby limiting the object placed on the load-bearing plate and preventing the object from slipping off the load-bearing plate. Attached Figure Description

[0015] Figure 1 The diagram shown is a three-dimensional structural schematic of an easily adjustable electronic scale according to this utility model.

[0016] Figure 2 This invention presents an easily adjustable electronic scale. Figure 1 A magnified three-dimensional structural diagram of point A;

[0017] Figure 3 The diagram shown is a cross-sectional three-dimensional structural schematic of an easily adjustable electronic scale according to this utility model.

[0018] Figure 4 This invention presents an easily adjustable electronic scale. Figure 3A magnified three-dimensional structural diagram of point B;

[0019] Figure 5 The diagram shown is a three-dimensional disassembled structural diagram of the fixing base of an easily adjustable electronic scale according to this utility model.

[0020] Figure 6 The diagram shows a three-dimensional structural schematic of the display and adjustment components of an easily adjustable electronic scale according to this utility model.

[0021] The markings in the attached diagram are as follows: 1. Base plate; 101. Second hinge frame; 102. Rotating wheel; 103. Rubber ring; 104. Hollow column; 105. Limiting groove; 106. Third groove; 107. Sliding tube; 108. Limiting strip; 109. Fourth groove; 2. Pressure sensor; 201. Fixing plate; 202. Spring; 203. Sleeve; 3. Load-bearing plate; 4. First hinge frame; 5. Hub; 6. First groove; 7. Folding rail; 8. Fixing frame; 9. Second groove; 10. First fixing block; 11. Telescopic rod; 12. Connecting rod; 13. Placement block; 14. Fixing seat; 15. Slide groove; 16. Slot; 17. Insert rod; 18. First fixing post; 19. Fixing plate; 20. Second fixing post; 21. Rotating ring; 22. Rotating arm; 23. Display instrument. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-6 This utility model provides an embodiment of an easily adjustable electronic scale, comprising a base plate 1, a folding rail 7, and an adjustment assembly. A pressure sensor 2 is fixedly connected to the upper end of the base plate 1, and a load-bearing plate 3 is placed above the detection end of the pressure sensor 2. The folding rail 7 is fixedly connected to the upper end of the base plate 1, and a fixing frame 8 is fixedly connected to the upper end of the folding rail 7. Two first fixing blocks 10 are fixedly connected to the outer walls of the left and right ends of the base plate 1, and telescopic rods 11 are fixedly connected to the upper ends of the first fixing blocks 10. Second grooves are formed through the outer walls of the left and right ends of the fixing frame 8. 9. A connecting rod 12 is provided inside the second tank 9. Telescopic rods 11 are fixed to the left and right ends of the connecting rod 12. By placing an object on the load-bearing plate 3, the pressure sensor 2 monitors the pressure of the object on the load-bearing plate 3 and displays the weight data on the device. When placing loose objects, the telescopic rod 11 is pulled to move the fixed frame 8 up and down, so that the folding railing 7 can enclose the upper end of the base plate 1, which can limit the object placed on the load-bearing plate 3 and prevent the object from slipping off the load-bearing plate 3.

[0024] Please see Figure 1-Figure 3In this embodiment, a first groove 6 is provided at the lower end of the base plate 1. A fixed seat 14 is fixedly connected to the inner wall of the first groove 6. Two slots 16 are provided at the left end of the fixed seat 14. A sliding groove 15 is provided inside the fixed seat 14. The two slots 16 are interconnected through the sliding groove 15. The inner wall of the slot 16 is slidably placed with the insert rod 17. The front and rear ends of the inner wall are fixedly connected to the first fixed post 18. The outer wall of the first fixed post 18 is in contact with the upper and lower ends of the inner wall of the sliding groove 15. A placement block 13 is fixedly connected to the upper end of the fixed frame 8. A first hinge frame 4 is fixedly connected to the right end of the base plate 1. A hub 5 is provided on the first hinge frame 4. By pulling the insert rod 17, the insert rod 17 is pulled out from the slot 16. The first fixed post 18 limits the position of the insert rod 17, so that the device can be easily placed in contact with the ground through the hub 5 when stored, thus facilitating the sliding of the device.

[0025] Please see Figure 4 In this embodiment, the buckle assembly includes a fixing plate 201, a spring 202, and a sleeve 203; the fixing plate 201 is fixedly connected to the inner wall of the sliding tube 107, the spring 202 is fixedly connected to the left end of the fixing plate 201, and the other end of the spring 202 passes through the fourth groove 109 and the third groove 106 and is fixedly connected to the sleeve 203. The position of the sliding tube 107 can be adjusted by moving the sleeve 203 left and right.

[0026] Please see Figure 4-Figure 6In this embodiment, the adjustment assembly includes a second hinge frame 101, a rotating wheel 102, a rubber ring 103, a hollow column 104, a limiting groove 105, a third groove 106, a sliding tube 107, and a limiting strip 108. The upper end of the fixed base 14 is fixedly connected to the second hinge frame 101. A rotating wheel 102 is rotatably arranged inside the second hinge frame 101. Rubber rings 103 are provided at both ends of the rotating wheel 102, and the front and rear ends of the rubber rings 103 are in contact with the front and rear ends of the inner wall of the second hinge frame 101. The upper end of the rotating wheel 102 is fixedly connected to the hollow column 104. A limiting groove 105 is formed on the inner wall of the hollow column 104. A third groove 106 is evenly distributed through the outer wall of the hollow column 104. A sliding tube 107 is slidably arranged on the inner wall of the hollow column 104. A limiting strip 108 is fixedly connected to the outer wall of the sliding tube 107. The limiting strip 108 and the limiting... The slot 105 is compatible, and the outer wall of the sliding tube 107 is provided with a fourth slot 109. The display 23 can be easily stored by flipping the hollow column 104. The sliding tube 107 can be prevented from rotating inside the hollow column 104 by sliding the limiting strip 108 in the limiting slot 105, and the height of the sliding tube 107 can be easily limited and adjusted later. The upper end of the sliding tube 107 is fixedly connected to the fixed plate 19, and the upper end of the fixed plate 19 is fixedly connected to the second fixed column 20. The outer wall of the second fixed column 20 is rotatably provided with a rotating ring 21, and the outer wall of the rotating ring 21 is rotatably provided with two rotating arms 22. The upper end of the rotating arm 22 is fixedly connected to the display 23. By rotating the rotating ring 21 on the second fixed column 20, the rotation angle of the display 23 can be adjusted. By rotating the rotating arm 22 up and down, the vertical flip angle of the display 23 can be changed.

[0027] During use, by pulling the telescopic rods 11 on the four first fixed blocks 10, the upward extension of the telescopic rods 11 causes the fixed frame 8 to move upward, thereby enclosing the load-bearing plate 3 with the folding railing 7. This limits and blocks bulk objects during weighing, preventing them from slipping onto the load-bearing plate 3. When observation from different angles is needed, the display 23 is moved at the upper end of the fixed plate 19, causing the rotating ring 21 to rotate on the outer wall of the second fixed column 20. Simultaneously, the rotating arm 22 rotates up and down on the outer wall of the rotating ring 21, allowing the user to easily observe the display 23 during use. When the overall height of the display 23 needs to be adjusted, the sleeve 203 is pressed inward, and then the position of the sliding tube 107 is adjusted up and down. The position of the display 23 is adjusted by inserting the sleeve 203 into the other third groove 106 on the hollow column 104. When it needs to be stored, the telescopic rod 11 is pressed down, causing the connecting rod 12 on the telescopic rod 11 to move the fixed frame 8 downward, thereby storing the folding rail 7. After the folding rail 7 is stored, the hollow column 104 is flipped towards the base plate 1 by flipping the rotating wheel 102 on the second hinge frame 101. The friction provided by the rubber ring 103 on the rotating wheel 102 can increase the resistance when the hollow column 104 rotates. Then, the hollow column 104 is fixed in the placement block 13. Then, the base plate 1 is lifted from the left end by pulling the insertion rod 17, so that the hub 5 contacts the ground. The device slides as a whole by the insertion rod 17.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. An easily adjustable electronic scale, comprising a base plate (1), characterized in that: It also includes a folding rail (7) and an adjustment component. A pressure sensor (2) is fixedly connected to the upper end of the base plate (1). A load-bearing plate (3) is placed on the upper end of the detection end of the pressure sensor (2). A folding rail (7) is fixedly connected to the upper end of the base plate (1). A fixed frame (8) is fixedly connected to the upper end of the folding rail (7). Two first fixed blocks (10) are fixedly connected to the outer walls of the left and right ends of the base plate (1). A telescopic rod (11) is fixedly connected to the upper end of the first fixed block (10). A second groove (9) is opened through the outer walls of the left and right ends of the fixed frame (8). A connecting rod (12) is provided in the second groove (9). A telescopic rod (11) is fixedly connected to the left and right ends of the connecting rod (12).

2. The easily adjustable electronic scale according to claim 1, characterized in that: The bottom end of the base plate (1) is provided with a first groove (6), and a fixed seat (14) is fixedly connected to the inner wall of the first groove (6). Two slots (16) are provided on the left end of the fixed seat (14), and a sliding groove (15) is provided inside the fixed seat (14). The two slots (16) are connected to each other through the sliding groove (15).

3. The easily adjustable electronic scale according to claim 2, characterized in that: The inner wall of the slot (16) is slidably placed with the first fixing post (18) fixed at both ends of the inner wall of the insert rod (17). The outer wall of the first fixing post (18) is in contact with the upper and lower ends of the inner wall of the slide groove (15). The upper end of the fixing frame (8) is fixed with the placement block (13).

4. The easily adjustable electronic scale according to claim 2, characterized in that: The adjustment assembly includes a second hinge frame (101), a rotating wheel (102), a rubber ring (103), a hollow column (104), a limiting groove (105), a third groove (106), a sliding tube (107), and a limiting strip (108). The upper end of the fixed base (14) is fixedly connected to the second hinge frame (101). The rotating wheel (102) is rotatably arranged inside the second hinge frame (101). The front and rear ends of the rotating wheel (102) are provided with rubber rings (103). The front and rear ends of the rubber rings (103) are in contact with the front and rear ends of the inner wall of the second hinge frame (101). The upper end of the rotating wheel (102) is fixedly connected to the hollow column (104). The inner wall of the hollow column (104) is provided with a limiting groove (105).

5. The easily adjustable electronic scale according to claim 1, characterized in that: The outer wall of the hollow column (104) is provided with a uniformly distributed third groove (106), the inner wall of the hollow column (104) is provided with a sliding tube (107), the outer wall of the sliding tube (107) is fixed with a limiting strip (108), the limiting strip (108) is adapted to the limiting groove (105), and the outer wall of the sliding tube (107) is provided with a fourth groove (109).

6. The easily adjustable electronic scale according to claim 5, characterized in that: The snap-fit ​​assembly includes a fixing plate (201), a spring (202) and a sleeve (203); the inner wall of the sliding tube (107) is fixedly connected to the fixing plate (201), the left end of the fixing plate (201) is fixedly connected to the spring (202), and the other end of the spring (202) passes through the fourth groove (109) and the third groove (106) and is then fixedly connected to the sleeve (203).

7. The easily adjustable electronic scale according to claim 1, characterized in that: The right end of the base plate (1) is fixed with a first hinge frame (4), and a wheel hub (5) is provided on the first hinge frame (4).

8. The easily adjustable electronic scale according to claim 5, characterized in that: A fixed plate (19) is fixedly connected to the upper end of the sliding tube (107), and a second fixed column (20) is fixedly connected to the upper end of the fixed plate (19). A rotating ring (21) is rotatably provided on the outer wall of the second fixed column (20), and two rotating arms (22) are rotatably provided on the outer wall of the rotating ring (21). A display (23) is fixedly connected to the upper end of the rotating arm (22).

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