A mobile electronic scale

Abstract

The utility model discloses a mobile electronic scale, and relates to the technical field of electronic scale. The mobile electronic scale realizes the organic combination of the electronic scale and the temporary seat function, remarkably improves the practicability and the multifunctionality of product, and on one hand, the stool surface is stored in the storage box of the electronic scale main body, when needing to rest, can quickly draw out the stool surface and unfold the supporting leg, provides the convenient temporary rest place for the operator, effectively alleviates the fatigue brought by long time standing, improves the work efficiency, when not needing to use the seat function, can also easily store the stool surface, saves the space, satisfies the use demand under different scenes.

Description

Technical Field

[0001] This utility model relates to the field of electronic scale technology, specifically a mobile electronic scale. Background Technology

[0002] In modern commercial, logistics, and household settings, electronic scales serve as essential measuring tools, widely used for weighing goods, food, and various other items. However, existing electronic scales generally suffer from limited functionality, offering only basic weighing capabilities and failing to meet diverse usage needs. Especially when using electronic scales for frequent weighing operations over extended periods, operators often need to stand for long periods without adequate rest facilities, easily leading to fatigue and impacting work efficiency and health. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a portable electronic scale to solve the problems mentioned in the background section.

[0004] Existing electronic scales generally suffer from limited functionality, possessing only basic weighing capabilities and failing to meet diverse usage needs. Especially when using electronic scales for frequent weighing operations over extended periods, operators often need to stand for long periods without adequate rest facilities, which can easily lead to fatigue and affect work efficiency and physical health.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A portable electronic scale includes a scale body and a storage box. The storage box is fixedly connected to one side of the scale body. A stool is slidably connected inside the storage box. A support leg is rotatably connected to one bottom end of the stool. A connecting rod is slidably connected inside the support leg. A support plate is fixedly connected to the bottom of the connecting rod. Magnets are symmetrically fixedly connected to the bottom of the stool. An iron block is fixedly connected to one side of the support leg.

[0007] Preferably, a locking hole is provided on one side of the connecting rod, and there are two sets of connecting rods. A connecting box is fixedly connected between the two sets of connecting rods, and locking blocks are slidably connected to both ends of the connecting box. The locking hole and the locking blocks are used in conjunction.

[0008] Preferably, a rotating drum is rotatably connected inside the connecting box, and both ends of the rotating drum are threadedly connected to lead screws.

[0009] Preferably, the two ends of the connecting box are slidably connected to movable plates, and one end of the lead screw is fixedly connected to the movable plates.

[0010] Preferably, a rotating rod is rotatably connected inside the connecting box, a second helical gear is fixedly connected to the outer side of the rotating rod, and a first helical gear is fixedly connected to the outer side of the rotating cylinder, with one side of the first helical gear meshing with the second helical gear.

[0011] Preferably, the movable plate is symmetrically slidably connected with sliding rods inside, and one end of the sliding rods is fixedly connected to the locking block.

[0012] Preferably, a spring is fixedly connected between one side of the card block and the moving plate.

[0013] Preferably, one end of the rotating rod passes through one side of the connecting box and is fixedly connected to a turntable.

[0014] Preferably, a door panel is hinged to one side of the storage box, and casters are fixedly connected to the four bottom corners of the electronic scale body.

[0015] This invention provides a portable electronic scale. Compared with the prior art, it has the following advantages:

[0016] 1. This portable electronic scale organically combines the functions of an electronic scale and a temporary seat, significantly improving the product's practicality and versatility. On the one hand, the seat can be stored in the storage box of the main body of the electronic scale. When a rest is needed, the seat can be quickly pulled out and the support legs can be extended to provide operators with a convenient temporary rest place, effectively relieving fatigue caused by standing for a long time and improving work efficiency. When the seat function is not needed, the seat can be easily stored away, saving space and meeting the needs of different scenarios.

[0017] 2. This portable electronic scale features an adjustable support leg and connecting rod design. Through the cooperation of locking holes, locking blocks, and springs, the height of the stool can be quickly and accurately adjusted according to different ground heights, ensuring that the stool remains level and providing stable and safe support for the user. At the same time, the linkage mechanism composed of a turntable, rotating rod, helical gear, rotating cylinder, and lead screw further enhances the fixing effect of the connecting rod position, preventing the stool from shaking during use and improving the safety and reliability of use. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a side view of the present invention;

[0020] Figure 3 This is a schematic diagram of the internal structure of the storage box of this utility model;

[0021] Figure 4 This is a schematic diagram of the stool surface structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the support leg and connecting box of this utility model;

[0023] Figure 6 This utility model Figure 5 A magnified structural diagram of part A in the middle section.

[0024] In the diagram: 1. Electronic scale body; 2. Storage box; 3. Stool surface; 4. Door panel; 5. Support leg; 6. Magnet; 7. Iron block; 8. Connecting rod; 9. Support plate; 10. Connecting box; 11. Locking hole; 12. Locking block; 13. Rotary drum; 14. First helical gear; 15. Second helical gear; 16. Rotating rod; 17. Turntable; 18. Lead screw; 19. Moving plate; 20. Slide rod; 21. Spring; 22. Caster wheel. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1 to 6 This utility model provides a technical solution: a portable electronic scale, including an electronic scale body 1 and a storage box 2. The storage box 2 is fixedly connected to one side of the electronic scale body 1. A stool surface 3 is slidably connected inside the storage box 2. Slider blocks are fixedly connected to both sides of the stool surface 3. A sliding groove is opened inside the storage box 2. The outer side of the slider fits into the sliding groove and is slidably connected to the sliding groove. A support leg 5 is rotatably connected to one end of the bottom of the stool surface 3. A limit rod is fixedly connected to one side of the bottom of the stool surface 3 to limit the rotation range of the support leg 5. A connecting rod 8 is slidably connected inside the support leg 5. The connecting rod 8 moves inside the support leg 5. A support plate 9 is fixedly connected to the bottom of the connecting rod 8 so that the bottom of the connecting rod 8 can better contact the ground. Magnets 6 are symmetrically fixedly connected to the bottom of the stool surface 3. An iron block 7 is fixedly connected to one side of the support leg 5. The magnets 6 and the iron block 7 work together so that when the scale is in the storage box 2, the support leg 5 is attracted to the bottom of the stool surface 3, which can better store the support leg 5 and reduce the storage space.

[0027] Furthermore, a locking hole 11 is provided on one side of the connecting rod 8. There are two sets of connecting rods 8, and a connecting box 10 is fixedly connected between the two sets of connecting rods 8. The two ends of the connecting box 10 are slidably connected with locking blocks 12. The locking hole 11 and the locking block 12 are used together. The locking block 12 enters into the locking hole 11 to fix the position of the connecting rod 8 in the support leg 5.

[0028] Furthermore, a rotating drum 13 is rotatably connected inside the connecting box 10, and screw rods 18 are threaded to both ends of the rotating drum 13. The rotating drum 13 rotates, causing the screw rods 18 at both ends to move.

[0029] Furthermore, the two ends of the connecting box 10 are slidably connected to the movable plate 19, and one end of the lead screw 18 is fixedly connected to the movable plate 19. The movement of the lead screw 18 moves the movable plate 19.

[0030] Furthermore, a rotating rod 16 is rotatably connected inside the connecting box 10, and a second helical gear 15 is fixedly connected to the outside of the rotating rod 16. The rotation of the rotating rod 16 causes the second helical gear 15 to rotate. A first helical gear 14 is fixedly connected to the outside of the rotating cylinder 13. The rotation of the first helical gear 14 causes the rotating cylinder 13 to rotate. One side of the first helical gear 14 meshes with the second helical gear 15, and the rotation of the second helical gear 15 causes the first helical gear 14 to rotate.

[0031] Furthermore, a slide rod 20 is symmetrically slidably connected inside the movable plate 19. One end of the slide rod 20 is fixedly connected to the locking block 12. The movement of the locking block 12 causes the slide rod 20 to move inside the movable plate 19.

[0032] Furthermore, a spring 21 is fixedly connected between one side of the locking block 12 and the moving plate 19. When the locking block 12 moves, it compresses the spring 21. The spring 21 generates elastic force when it is compressed. When the spring 21 loses its compressive force, it returns to its original position with the locking block 12 under the action of the elastic force.

[0033] Furthermore, one end of the rotating rod 16 passes through one side of the connecting box 10 and is fixedly connected to a turntable 17. The rotation of the turntable 17 causes the rotating rod 16 to rotate.

[0034] Furthermore, a door panel 4 is hinged to one side of the storage box 2, and casters 22 are fixedly connected to the four corners of the bottom of the electronic scale body 1 to better move the electronic scale body 1.

[0035] In use, the main body 1 of the electronic scale is moved to a suitable position using the casters 22. When the stool surface 3 is needed, first open the hinged door 4 on one side of the storage box 2 and pull the stool surface 3 out of the storage box 2. Since the bottom end of the stool surface 3 is rotatably connected to the support leg 5, and the rotation range is limited by the limit rod, rotate the support leg 5 to a suitable angle to provide support for the stool surface 3. Adjust the height of the support leg 5 according to the ground height, and pull the connecting rod 8 out of the support leg 5. When the connecting rod 8 moves, it moves along with the locking hole 11. The movement of the locking hole 11 presses against the locking block 12. The locking block 12, under pressure, moves the sliding rod 20 towards the spring 21. The spring 21, under pressure, generates elastic force. When the appropriate locking hole 11 moves to the side of the locking block 12, the spring 21 loses its pressing force. Under the action of the elastic force, the spring 21 pulls the locking block 12 into the locking hole 11. At this time, the support plate 9 at the bottom of the connecting rod 8 is in full contact with the ground, ensuring the stability of the support. Keep the stool surface 3 horizontal, then rotate the turntable 17. The turntable 17 drives the rotating rod 16 to rotate, and the second helical gear 15 on the outer side of the rotating rod 16 rotates accordingly. Through meshing with the first helical gear 14, it drives the rotating cylinder 13 to rotate. The screw 18 threaded at both ends of the rotating cylinder 13 moves when the rotating cylinder 13 rotates, thereby driving the moving plate 19 fixedly connected to the screw 18 to move. When the moving plate 19 moves, it compresses the spring 21. The spring 21 generates elastic force under the compression. Under the action of the elastic force, the locking block 12 is pressed more stably into the locking hole 11. Release the turntable 17, and the elastic force of the spring 21 causes the locking block 12 to re-lock into the locking hole 11, fixing the position of the connecting rod 8 and ensuring the stability of the stool surface 3 during use. After use, put the connecting rod 8 into the support leg 5, and then turn the support leg 5 back so that it is stored at the bottom of the stool surface 3 by the attraction of the magnet 6 and the iron block 7. Then push the stool surface 3 back into the storage box 2, close the door panel 4, and complete the storage operation.

[0036] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile electronic scale comprising an electronic scale body (1) and a housing case (2), characterized in that: A storage box (2) is fixedly connected to one side of the main body (1) of the electronic scale. A stool surface (3) is slidably connected inside the storage box (2). A support leg (5) is rotatably connected to one end of the bottom of the stool surface (3). A connecting rod (8) is slidably connected inside the support leg (5). A support plate (9) is fixedly connected to the bottom of the connecting rod (8). Magnets (6) are symmetrically fixedly connected to the bottom of the stool surface (3). An iron block (7) is fixedly connected to one side of the support leg (5).

2. A portable electronic scale according to claim 1, characterized in that: A locking hole (11) is provided on one side of the connecting rod (8). There are two sets of the connecting rod (8). A connecting box (10) is fixedly connected between the two sets of the connecting rod (8). A locking block (12) is slidably connected to both ends of the connecting box (10). The locking hole (11) and the locking block (12) are used together.

3. A mobile electronic scale according to claim 2, characterized in that: The inside of the connecting box (10) is rotatably connected to a rotating cylinder (13), and both ends of the rotating cylinder (13) are threadedly connected to lead screws (18).

4. The mobile electronic scale of claim 3, wherein: The two ends of the connecting box (10) are slidably connected to the movable plate (19), and one end of the lead screw (18) is fixedly connected to the movable plate (19).

5. The mobile electronic scale of claim 3, wherein: The connecting box (10) is rotatably connected to a rotating rod (16), and a second helical gear (15) is fixedly connected to the outside of the rotating rod (16). A first helical gear (14) is fixedly connected to the outside of the rotating cylinder (13), and one side of the first helical gear (14) meshes with the second helical gear (15).

6. The mobile electronic scale of claim 4, wherein: The movable plate (19) is symmetrically slidably connected to a slide rod (20), and one end of the slide rod (20) is fixedly connected to the locking block (12).

7. A mobile electronic scale according to claim 6, characterized in that: A spring (21) is fixedly connected between one side of the card block (12) and the moving plate (19).

8. The mobile electronic scale of claim 5, wherein: One end of the rotating rod (16) passes through one side of the connecting box (10) and is fixedly connected to the turntable (17).

9. The mobile electronic scale of claim 1, wherein: The storage box (2) has a door panel (4) hinged to one side, and the electronic scale body (1) has casters (22) fixedly connected to the four bottom corners.

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