Electronic scale convenient to adjust

Abstract

The utility model discloses an electronic scale convenient to adjust, which comprises a base and an electronic scale body, adjustable table legs are arranged at four corners of the lower surface of the base, each adjustable table leg comprises an upper support leg and a lower support leg movably inserted at the bottom of the upper support leg, and the bottom of the base is transversely and fixedly connected with a mounting plate. The upper end of the upper supporting leg is slidably connected to the mounting plate, a plurality of groups of inserting holes are evenly formed in the outer side of the mounting plate in a penetrating mode, limiting pins clamped in the inserting holes are movably arranged on the outer side of the upper supporting leg in a penetrating mode, a rotating sleeve is rotationally connected to the bottom of the upper supporting leg, threads are arranged on the outer side of the lower supporting leg, and the lower supporting leg is connected to the rotating sleeve in a threaded penetrating mode and rotates the rotating sleeve. And the heights of the adjustable supporting legs can be adjusted respectively to adapt to uneven placing places, and a horizontal detection assembly is arranged on the right side face of the base. The electronic scale has the advantages of being high in practicability and capable of adjusting the placing balance of the electronic scale.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic scales, in particular to an electronic scale which is easy to adjust. Background Art

[0002] An electronic scale is a type of weighing instrument. It is a tool that uses Hooke's law or the principle of lever balance of force to measure the mass of an object. According to the structural principle, it can be divided into three categories: mechanical scales, electronic scales, and electromechanical combined scales. An electronic scale mainly consists of three parts: a weighing system (such as a scale pan, a scale body), a force transmission conversion system (such as a lever force transmission system, a sensor), and an indication system (such as a dial, an electronic display instrument).

[0003] If the electronic scale is placed on an uneven surface, it may easily lead to inaccurate weighing and affect the use of the electronic scale.

[0004] Therefore, it is necessary to design an electronic scale that is easy to adjust and has strong practicality and can adjust the balance of the electronic scale. Utility Model Content

[0005] The purpose of the utility model is to provide an electronic scale that is easy to adjust to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an electronic scale that is easy to adjust, comprising a base and an electronic scale body, the upper surface of the base is fixedly provided with the electronic scale body, the left side of the base is fixedly provided with a first support rod, the upper end of the first support rod is fixedly connected to a display, and the four corners of the lower surface of the base are provided with adjustable legs, the adjustable legs include an upper leg and a lower leg movably plugged into the bottom of the upper leg, the bottom of the base is transversely fixedly connected with a mounting plate, the upper end of the upper leg is slidably connected to the mounting plate, the outer side of the mounting plate is evenly penetrated with a plurality of groups of plug holes, the outer side of the upper leg is movably penetrated with a limit pin that is clamped in the plug holes, the bottom of the upper leg is rotatably connected with a rotating sleeve, the outer side of the lower leg is provided with a thread, the lower leg thread is penetrated and connected to the rotating sleeve, and the right side of the base is provided with a horizontal detection component.

[0007] According to the above technical solution, the horizontal detection component includes two connecting blocks, the two connecting blocks are fixedly installed on the right outer wall of the base, a connecting rod is fixedly installed between the connecting blocks, a baffle is rotatably installed on the outer surface of the connecting rod, a spirit level is fixedly installed inside the baffle, a magnetic block is fixedly installed on the lower end of the baffle, a rectangular groove is opened in the middle part of the right side of the base, an installation groove communicating with the rectangular groove is opened in the lower part of the rectangular groove, a fixing rod is fixedly installed in the lower part of the inner cavity of the rectangular groove, and a second support rod is rotatably installed on the outer surface of the fixing rod.

[0008] According to the above technical solution, a limiting groove is longitudinally arranged on the outer side of the lower supporting leg, and a limiting block which is fixedly connected to the inner wall of the upper supporting leg near the bottom and is limitedly slidable with the limiting groove.

[0009] According to the above technical solution, a support block supporting the bottom surface is fixedly connected to the bottom of the lower support leg, and a rubber pad is provided on the contact surface between the support block and the ground.

[0010] According to the above technical solution, a fixing block is fixedly connected to the outer side of the limit pin, and the fixing block is connected to the outer wall of the upper leg through a spring, and the spring is in a contracted state by default.

[0011] According to the above technical solution, the magnetic block is located inside the installation groove, and the second support rod is located inside the rectangular groove.

[0012] Compared with the prior art, the beneficial effect achieved by the utility model is as follows: the utility model adjusts the distance between the left and right legs by setting a limit pin to engage with the plug-in hole on the outside of the mounting plate, and at the same time, the rotating sleeve is rotated, and the rotating sleeve thread drives the lower leg at the bottom of the upper leg to be telescopically adjusted in the upper leg, so that the height of the adjustable leg can be adjusted separately to adapt to uneven placement locations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall axial side structure of the utility model;

[0015] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0017] Figure 4 yes Figure 1 The enlarged structural diagram at A in the middle;

[0018] In the figure: 1. base; 2. electronic scale body; 3. first support rod; 4. display; 5. upper leg; 6. lower leg; 7. mounting plate; 8. plug-in hole; 9. limit pin; 10. rotating sleeve; 11. level detection assembly; 111. connecting block; 112. connecting rod; 113. baffle; 114. level; 115. magnetic block; 116. rectangular groove; 117. mounting groove; 118. fixing rod; 119. second support rod; 12. limit groove; 13. support block; 14. fixing block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: an electronic scale that is easy to adjust, including a base 1 and an electronic scale body 2, the upper surface of the base 1 is fixedly provided with the electronic scale body 2, a first support rod 3 is fixedly installed on the left side of the base 1, and a display 4 is fixedly connected to the upper end of the first support rod 3, and adjustable legs are arranged at the four corners of the lower surface of the base 1, and the adjustable legs include an upper leg 5 and a lower leg 6 movably plugged into the bottom of the upper leg 5, a mounting plate 7 is fixedly connected to the bottom of the base 1 in a transverse direction, and the upper end of the upper leg 5 is slidably connected to the mounting plate 7, and a plurality of groups of plug holes 8 are evenly penetrated on the outer side of the mounting plate 7, and the upper leg 5 is provided with a plurality of groups of plug holes 8. The outer side of the upper leg 5 is movably penetrated with a limit pin 9 that is clamped in the plug-in hole 8. The bottom of the upper leg 5 is rotatably connected with a rotating sleeve 10. The outer side of the lower leg 6 is provided with a thread. The lower leg 6 is threaded and connected to the rotating sleeve 10. The limit pin 9 is disengaged from the plug-in hole 8 on the outer side of the mounting plate 7. At this time, the upper leg 5 can be slid along the mounting plate 7, and the fixing block 14 is loosened. Under the elastic restoring force of the spring, the limit pin 9 can be re-clamped to the mounting plate 7 to fix the adjustable leg. By rotating the rotating sleeve 10, the height of the adjustable leg can be adjusted respectively to adapt to the uneven placement location. A horizontal detection component 11 is provided on the right side of the base 1.

[0021] The level detection assembly 11 includes two connecting blocks 111, which are fixedly mounted on the right outer wall of the base 1. A connecting rod 112 is fixedly mounted between the connecting blocks 111. A baffle 113 is rotatably mounted on the outer surface of the connecting rod 112. A level meter 114 is fixedly mounted inside the baffle 113. A magnetic block 115 is fixedly mounted at the lower end of the baffle 113. A rectangular groove 116 is opened in the middle of the right side of the base 1. A mounting groove 117 communicating with the rectangular groove 116 is opened at the lower part of the rectangular groove 116. A fixing rod 118 is fixedly installed at the lower part of the inner cavity of the groove 116, and a second support rod 119 is rotatably installed on the outer surface of the fixing rod 118. The baffle 113 on the outer surface of the connecting rod 112 is rotated, and then the second support rod 119 on the outer surface of the fixing rod 118 is rotated. The second support rod 119 contacts the magnetic block 115, so that the baffle 113 is parallel to the electronic scale body 2, so that the horizontal detection component 11 can perform a horizontal detection on the placement of the electronic scale to prevent the electronic scale from being unevenly placed and affecting the accuracy of weighing.

[0022] A limiting groove 12 is longitudinally arranged on the outer side of the lower leg 6, and a limiting block is fixedly connected to the inner wall of the upper leg 5 near the bottom and is limitedly slidable with the limiting groove 12. The rotating sleeve 10 is rotated, and the rotating sleeve 10 threadably drives the lower leg 6 at the bottom of the upper leg 5 to be telescopically adjusted in the upper leg 5, thereby adjusting the horizontality of the electronic scale.

[0023] A support block 13 for supporting the bottom surface is fixedly connected to the bottom of the lower support leg 6, and a rubber pad is provided on the contact surface between the support block 13 and the ground.

[0024] A fixing block 14 is fixedly connected to the outer side of the limit pin 9. The fixing block 14 is connected to the outer wall of the upper leg 5 through a spring. The spring is in a contracted state by default. By pulling the fixing block 14 and stretching the spring, the limit pin 9 is disengaged from the plug-in hole 8 on the outer side of the mounting plate 7. At this time, the upper leg 5 can be slid along the mounting plate 7.

[0025] The magnetic block 115 is located inside the mounting groove 117 , and the second support rod 119 is located inside the rectangular groove 116 .

[0026] Working principle: First, place the electronic scale, loosen the fixing block 14, and under the elastic restoring force of the spring, the limit pin 9 can be re-connected to the mounting plate 7 to fix the adjustable leg, rotate the rotating sleeve 10, and the rotating sleeve 10 threadedly drives the lower leg 6 at the bottom of the upper leg 5. The upper leg 5 can be telescopically adjusted to adjust the height of the adjustable leg respectively to adapt to the uneven placement location, rotate the baffle 113 on the outer surface of the connecting rod 112, and then rotate the second support rod 119 on the outer surface of the fixing rod 118, and the second support rod 119 contacts the magnetic block 115 so that the baffle 113 is parallel to the electronic scale body 2, so that the horizontal detection component 11 performs a horizontal detection on the placement of the electronic scale, and adjusts the adjustable leg according to the detection result.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An electronic scale that is easy to adjust, comprising a base (1) and an electronic scale body (2), characterized in that: The upper surface of the base (1) is fixedly provided with an electronic scale body (2); a first support rod (3) is fixedly installed on the left side of the base (1); a display (4) is fixedly connected to the upper end of the first support rod (3); adjustable legs are arranged at the four corners of the lower surface of the base (1); the adjustable legs include an upper leg (5) and a lower leg (6) movably plugged into the bottom of the upper leg (5); a mounting plate (7) is fixedly connected to the bottom of the base (1) in a transverse direction; the upper leg (5) is fixedly connected to the lower leg (6) and the lower leg (6) is fixedly connected to the lower leg (6) and the upper leg (5) is fixedly connected to the lower leg (6) and the lower leg (6) is fixedly connected to the upper leg (5) and the upper leg (6) is fixedly connected to the lower leg (6) and the upper leg (6) is fixedly connected to the lower leg (6) and the upper leg (6) is fixedly connected to the upper ... ) is slidably connected to the mounting plate (7), a plurality of groups of plug holes (8) are evenly penetrated on the outer side of the mounting plate (7), a limit pin (9) is movably penetrated on the outer side of the upper leg (5) and is clamped in the plug hole (8), a rotating sleeve (10) is rotatably connected to the bottom of the upper leg (5), a thread is provided on the outer side of the lower leg (6), and the lower leg (6) is threadedly penetrated and connected to the rotating sleeve (10), and a horizontal detection component (11) is provided on the right side of the base (1).

2. The electronic scale that is easy to adjust according to claim 1, characterized in that: The level detection assembly (11) comprises two connecting blocks (111), the two connecting blocks (111) are fixedly mounted on the right outer wall of the base (1), a connecting rod (112) is fixedly mounted between the connecting blocks (111), a baffle (113) is rotatably mounted on the outer surface of the connecting rod (112), a level (114) is fixedly mounted inside the baffle (113), a magnetic block (115) is fixedly mounted on the lower end of the baffle (113), a rectangular groove (116) is provided in the middle part of the right side of the base (1), a mounting groove (117) communicating with the rectangular groove (116) is provided at the lower part of the rectangular groove (116), a fixing rod (118) is fixedly mounted at the lower part of the inner cavity of the rectangular groove (116), and a second support rod (119) is rotatably mounted on the outer surface of the fixing rod (118).

3. The electronic scale that is easy to adjust according to claim 1, characterized in that: A limiting groove (12) is longitudinally arranged on the outer side of the lower supporting leg (6), and a limiting block is fixedly connected to the inner wall of the upper supporting leg (5) near the bottom and is slidably limited with the limiting groove (12).

4. The electronic scale that is easy to adjust according to claim 1, characterized in that: A support block (13) supporting the bottom surface is fixedly connected to the bottom of the lower support leg (6), and a rubber pad is provided on the contact surface between the support block (13) and the ground.

5. The electronic scale that is easy to adjust according to claim 1, characterized in that: A fixing block (14) is fixedly connected to the outer side of the limiting pin (9), and the fixing block (14) is connected to the outer wall of the upper leg (5) via a spring, and the spring is in a contracted state in a default state.

6. The electronic scale that is easy to adjust according to claim 2, characterized in that: The magnetic block (115) is located inside the installation groove (117), and the second support rod (119) is located inside the rectangular groove (116).

Images