Detachable weighing scale

Abstract

The utility model relates to the technical field of weighing scales, and discloses a detachable weighing scale which comprises a scale pan and a damping rotating shaft, the outer wall of one side of the scale pan is fixedly connected with a connecting block, the top end of the connecting block is provided with two limiting grooves and a mounting groove, the mounting groove is located between the two limiting grooves, and the damping rotating shaft is fixedly connected with the connecting block. And a fixing cylinder is inserted into the connecting block based on the interior of the mounting groove, a lengthened screw rod is arranged on the side, away from the scale pan, of the connecting block in a penetrating mode, the lengthened screw rod is in threaded connection with the fixing cylinder, and limiting blocks are fixedly connected to the two sides of the fixing cylinder. According to the technical scheme, the fixing cylinder can be directly inserted into the connecting block through the mounting groove, the limiting block is clamped into the limiting groove at the moment, the fixing cylinder can be prevented from rotating, then the fixing cylinder is locked through the lengthened screw rod, the scale head can be disassembled and assembled only by screwing out the lengthened screw rod and taking out the fixing cylinder in the disassembly process, and the disassembly and assembly efficiency is greatly improved. And packaging or transportation of the weighing scale is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of weight scales, in particular to a detachable weight scale. Background Art

[0002] The role of a weighing scale is mainly reflected in its essential purpose. It can accurately weigh a person's weight and reflect the weight control situation over a period of time through daily weight changes. Weight control is the basis of health management. Therefore, it is best for every modern family to have a weighing scale to grasp the weight of the whole family. This is a very important item to ensure the health of the whole family.

[0003] The patent document with the publication number CN202720038U discloses a weight scale belonging to a weight weighing device; the weight scale comprises a scale body (1), a scale pan (2), and a display (3); the display (3) is connected to the scale body (1) via a connecting rod (4); and the display (3) comprises a left handrail (5) and a right handrail (6) of exactly the same shape and size, which are arranged at both ends of the scale pan (2); using the weight scale of the utility model, a person who weighs himself can take off his shoes and support himself with his left and right hands respectively via the left handrail (5) and the right handrail (6), so that the feet are not in contact with the scale pan (2), and the problem of inaccurate weighing results caused by the person weighing himself wearing shoes due to concerns about the unsanitary surface of the scale pan (2) is effectively avoided.

[0004] The scale head of the weight scale in the prior art is usually fixedly connected to the scale pan, which is inconvenient for transportation or packaging of the weight scale. Therefore, a detachable weight scale is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a detachable weight scale, which solves the problems raised in the background technology.

[0006] The embodiment of the present application provides a detachable weight scale, including a weighing pan and a damping shaft, a connecting block is fixedly connected to the outer wall of one side of the weighing pan, two limiting grooves and an installation groove are provided on the top of the connecting block, the installation groove is located between the two limiting grooves, a fixing cylinder is inserted into the connecting block based on the interior of the installation groove, an extension screw is passed through the side of the connecting block away from the weighing pan, the extension screw is threadedly connected to the fixing cylinder, both sides of the fixing cylinder are fixedly connected to the limiting blocks, the limiting blocks are engaged in the limiting grooves, an adjusting rod is slidably connected to the interior of the fixing cylinder, a bolt is passed through one side of the fixing cylinder, the bolt is threadedly connected to the adjusting rod, and a scale head is provided above the adjusting rod.

[0007] By adopting the above technical solution, the fixing cylinder can be directly inserted into the interior of the connecting block through the installation groove. At this time, the limit block is naturally engaged with the interior of the limit groove to prevent the fixing cylinder from rotating. Then the fixing cylinder can be locked by the extension screw. When disassembling, it is only necessary to unscrew the extension screw and take out the fixing cylinder to complete the disassembly and assembly of the scale head, which is beneficial to the packaging or transportation of the weight scale.

[0008] Optionally, the limiting groove and the installation groove are connected.

[0009] By adopting the above technical solution, the limiting block can be completely engaged in the limiting groove.

[0010] Optionally, a plurality of threaded holes matching with the bolts are provided on the adjusting rod along the length direction.

[0011] The adoption of the above technical solution is conducive to fixing the adjusted adjusting rod 11 .

[0012] Optionally, connecting rods are fixedly connected to both sides of the extension screw.

[0013] By adopting the above technical solution, the lengthened screw rod can be more flexibly rotated manually through the connecting rod.

[0014] Optionally, universal self-locking wheels are fixedly connected to the four corners of the bottom end of the weighing pan.

[0015] The adoption of the above technical solution is conducive to the flexible movement of equipment.

[0016] Optionally, the scale head and the adjusting rod are rotationally connected via a damping shaft.

[0017] The adoption of the above technical solution is conducive to adjusting the angle of the scale head.

[0018] Optionally, the fixing tube is a hollow cylindrical structure, and the aperture of the fixing tube is matched with the diameter of the adjusting rod.

[0019] The adoption of the above technical solution is helpful to improve the stability of the installation of the adjusting rod.

[0020] Optionally, a display is provided on the front wall of the scale head.

[0021] By adopting the above technical solution, it is helpful for the measurement personnel to see the measured weight more intuitively.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application can directly insert the fixing cylinder into the interior of the connecting block through the installation groove. At this time, the limit block is naturally engaged with the interior of the limit groove to prevent the fixing cylinder from rotating. The fixing cylinder can then be locked by the extension screw. When disassembling, it is only necessary to unscrew the extension screw and take out the fixing cylinder to complete the disassembly and assembly of the scale head, which is beneficial to the packaging or transportation of the weight scale. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 This is a schematic diagram of the overall structure of a detachable weight scale of the utility model;

[0026] Figure 2 This is an enlarged schematic diagram of the structure of region A of a detachable weight scale of the utility model;

[0027] Figure 3 It is a top view structural schematic diagram of a detachable connecting block of a weight scale of the utility model;

[0028] Figure 4 The utility model is a rear structural schematic diagram of a detachable weighing scale head.

[0029] In the figure: 1. display; 2. scale head; 3. threaded hole; 4. bolt; 5. extension screw; 6. connecting rod; 7. connecting block; 8. universal self-locking wheel; 9. scale pan; 10. fixing cylinder; 11. adjusting rod; 12. limit slot; 13. limit block; 14. mounting slot; 15. damping shaft. DETAILED DESCRIPTION

[0030] See also Figure 1-4 The utility model provides a technical solution: a detachable weight scale, including a weighing pan 9 and a damping shaft 15, a connecting block 7 is fixedly connected to the outer wall of one side of the weighing pan 9, two limiting grooves 12 and an installation groove 14 are provided on the top of the connecting block 7, the installation groove 14 is located between the two limiting grooves 12, a fixing cylinder 10 is inserted into the connecting block 7 based on the inner part of the installation groove 14, an extension screw 5 is passed through the side of the connecting block 7 away from the weighing pan 9, the extension screw 5 is threadedly connected to the fixing cylinder 10, both sides of the fixing cylinder 10 are fixedly connected to the limiting blocks 13, the limiting blocks 13 are engaged in the inner part of the limiting groove 12, an adjusting rod 11 is slidably connected to the inner part of the fixing cylinder 10, a bolt 4 is passed through one side of the fixing cylinder 10, the bolt 4 is threadedly connected to the adjusting rod 11, and a scale head 2 is provided above the adjusting rod 11.

[0031] In the technical solution of the utility model, if Figure 3As shown, the limiting groove 12 and the mounting groove 14 are connected, which is conducive to the limiting block 13 being completely engaged in the limiting groove 12.

[0032] In the technical solution of the utility model, if Figure 1 As shown, a plurality of threaded holes 3 matching with the bolts 4 are provided on the adjusting rod 11 along the length direction, which is helpful for fixing the adjusting rod 11 after adjustment.

[0033] In the technical solution of the utility model, if Figure 2 As shown, both sides of the lengthened screw rod 5 are fixedly connected with connecting rods 6; the lengthened screw rod 5 can be manually rotated more flexibly through the connecting rods 6.

[0034] In the technical solution of the utility model, if Figure 1 As shown, the four corners of the bottom end of the scale pan 9 are fixedly connected with universal self-locking wheels 8, which is conducive to the flexible movement of the equipment.

[0035] In the technical solution of the utility model, if Figure 1 As shown, the scale head 2 and the adjusting rod 11 are rotationally connected via a damping shaft 15 , which is beneficial for adjusting the angle of the scale head 2 .

[0036] In the technical solution of the utility model, if Figure 1 As shown, the fixing tube 10 is a hollow cylindrical structure, and the aperture of the fixing tube 10 is matched with the diameter of the adjusting rod 11 , which is beneficial to improving the stability of the installation of the adjusting rod 11 .

[0037] In the technical solution of the utility model, if Figure 1 As shown, a display 1 is provided on the front wall of the scale head 2, which is helpful for the measurement personnel to see the measured weight more intuitively.

[0038] When in use, the fixing tube 10 can be directly inserted into the interior of the connecting block 7 through the installation groove 14. At this time, the limit block 13 is naturally engaged with the interior of the limit groove 12 to prevent the fixing tube 10 from rotating. Then the fixing tube 10 can be locked by the extension screw 5. When disassembling, it is only necessary to unscrew the extension screw 5 and take out the fixing tube 10 to complete the disassembly and assembly of the scale head 2, which is beneficial to the packaging or transportation of the weight scale. With the cooperation of the fixing tube 10 and the adjusting rod 11, the height of the scale head 2 can be adjusted.

[0039] 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. A detachable body weight scale, characterized in that: The invention comprises a weighing pan (9) and a damping shaft (15), wherein a connecting block (7) is fixedly connected to an outer wall of one side of the weighing pan (9), two limiting grooves (12) and a mounting groove (14) are provided at the top of the connecting block (7), and the mounting groove (14) is located between the two limiting grooves (12). A fixing cylinder (10) is inserted into the connecting block (7) based on the inside of the mounting groove (14), and an extension screw (5) is passed through the side of the connecting block (7) away from the weighing pan (9). The extended screw rod (5) is threadedly connected to the fixed cylinder (10), and both sides of the fixed cylinder (10) are fixedly connected with limit blocks (13), and the limit blocks (13) are engaged in the inside of the limit groove (12). The inside of the fixed cylinder (10) is slidably connected with an adjustment rod (11), and a bolt (4) is passed through one side of the fixed cylinder (10), and the bolt (4) is threadedly connected to the adjustment rod (11), and a scale head (2) is arranged above the adjustment rod (11).

2. A detachable body weight scale according to claim 1, characterized in that: The limiting groove (12) and the mounting groove (14) are connected.

3. A detachable body weight scale according to claim 1, characterized in that: The adjusting rod (11) is provided with a plurality of threaded holes (3) along the length direction thereof and adapted to the bolts (4).

4. A detachable body weight scale according to claim 1, characterized in that: Connecting rods (6) are fixedly connected to both sides of the lengthened screw rod (5).

5. A detachable body weight scale according to claim 1, characterized in that: Universal self-locking wheels (8) are fixedly connected to the four corners of the bottom end of the weighing pan (9).

6. A detachable body weight scale according to claim 1, characterized in that: The scale head (2) and the adjusting rod (11) are rotationally connected via a damping shaft (15).

7. A detachable body weight scale according to claim 1, characterized in that: The fixing tube (10) is a hollow cylindrical structure, and the hole diameter of the fixing tube (10) is matched with the diameter of the adjusting rod (11).

8. A detachable body weight scale according to claim 1, characterized in that: A display (1) is provided on the front wall of the scale head (2).

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