A portable starch measuring scale

Abstract

The application discloses a portable starch measuring scale, which comprises a device main body and a hanging scale, the surface of the hanging scale is movably connected with a hanging buckle, the outer surface of the hanging buckle is movably connected with a first connecting ring, both sides of the first connecting ring are fixedly connected with extension rods, one end of each of the extension rods is fixedly connected with a second connecting ring, the inner surface of the second connecting ring is movably connected with a small frame, the outer surface of the small frame is movably connected with a basket net, the inner surface of the basket net is movably connected with a first frame, and the lower portion of the first frame is provided with a second frame. Through the first connecting ring, the extension rods, the second connecting ring, the small frame and the basket net, the problem that the scale is inconvenient to carry due to the large volume of the weighing basket under the device during use is solved, the small frame is placed in the first frame and the second frame, then the basket net is gathered between the frames, and the gathering of the weighing basket is facilitated.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of scales, and particularly relates to a portable scale for measuring starch. BACKGROUND

[0002] The scale is also called a weighing instrument, or a device for measuring the weight of objects with unequal arms, or a scale lever. Unequal arm weighing devices appeared in the Warring States Period. There is no consensus on when domestic lever scales first appeared. The Chu Kingdom's bronze weighing lever, which has ten equal divisions, is believed to be a mark for hanging weights and heavy objects at different positions

[0003] The existing scale places the object to be weighed in the weighing basket under the device, and then weighs the object through the hanging scale above the weighing basket. In order to avoid the problem that the volume of the weighing basket under the device is too large and inconvenient to carry, the application provides a portable scale for measuring starch. SUMMARY

[0004] The application aims to provide a portable scale for measuring starch to solve the problem that the scale places the object to be weighed in the weighing basket under the device, and then weighs the object through the hanging scale above the weighing basket, in order to avoid the problem that the volume of the weighing basket under the device is too large and inconvenient to carry.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: a portable scale for measuring starch, comprising a device main body and a hanging scale, the surface of the hanging scale is movably connected with a hanging buckle, the outer surface of the hanging buckle is movably connected with a first connecting ring, the two sides of the first connecting ring are fixedly connected with extension rods, one end of the extension rod is fixedly connected with a second connecting ring, the inner surface of the second connecting ring is movably connected with a small frame, the outer surface of the small frame is movably connected with a basket net, the inner surface of the basket net is movably connected with a first frame, and the lower part of the first frame is provided with a second frame. In use, first, the hanging buckle is removed from the lower surface of the hanging scale, then the hanging buckle is rotated to the other side on the outer surface of the extension rod, the extension rod is rotated on the outer surface of the small frame through the second connecting ring after the hanging buckle is loosened, then the hanging buckle, the first connecting ring and the extension rod are lowered into the basket net, the first frame and the second frame are overlapped, and the small frame is placed on the inner side of the first frame and the second frame, and the hanging buckle is hung below the hanging scale in the reverse direction, and the mechanism below the hanging buckle automatically opens the belt under its own weight.

[0006] Preferably, the extension rod comprises a first connecting block, one side of the inner surface of the first connecting block is fixedly connected with a compression spring, one end of the compression spring is fixedly connected with a compression spring, one end of the compression spring is fixedly connected with a first moving block, the other end of the compression spring is fixedly connected with a second moving block, the lower surface of the first moving block is movably connected with a second connecting block.

[0007] Preferably, the lower surface of the device body is fixedly connected with a take-up box, the inner surface of the take-up box is movably connected with a first limiting block, one side of the first limiting block is fixedly connected with a rotating block, the outer surface of the rotating block is fixedly connected with a torsion spring, one side of the rotating block is fixedly connected with a take-up rod, and the outer surface of the take-up rod is movably connected with a connecting rope.

[0008] Preferably, the inner surface of the first limiting block is movably connected with a blocking rod, one end of the blocking rod is fixedly connected with a pulling block, and one side of the pulling block is fixedly connected with a first return spring.

[0009] Preferably, a groove is formed in one side of the take-up box, the diameter of the groove in one side of the take-up box is equal to the diameter of the pulling block, one end of the first return spring is fixedly connected with one side of the take-up box, the pulling block and the take-up box are fixedly connected through the first return spring, the second frame is located inside the basket net, the volume of the second frame is equal to the volume of the first frame, and the volume of the small frame is 0.9 times the volume of the first frame.

[0010] Preferably, one end of the torsion spring is fixedly connected with the inner surface of the take-up box, and the rotating block and the take-up box are fixedly connected through the torsion spring.

[0011] Preferably, the cross-sectional shape of one end of the blocking rod is a square, a bayonet is formed in one side of the first limiting block, the width of the bayonet in one side of the first limiting block is equal to the width of one end of the blocking rod, the connecting rope and the rotating block are movably connected through the take-up rod, and perforations are formed in the upper surface and the lower surface of the take-up box, and the diameter of the perforations in the lower surface of the take-up box is equal to the diameter of the connecting rope.

[0012] Preferably, a moving frame is arranged below the second frame, the outer surface of the moving frame is fixedly and movably connected with a connecting layer, and one end of the connecting layer is fixedly connected with a fixed frame.

[0013] Preferably, the lower surface of the device body is fixedly connected with a receiving rod, the inner surface of the receiving rod is movably connected with a moving rod, one end of the moving rod is fixedly connected with a second limiting block, the inner surface of the second limiting block is fixedly connected with a second return spring, one end of the second return spring is fixedly connected with a clamping block, and a clamping groove is formed in the inner wall of the receiving rod.

[0014] Preferably, the diameter of the moving frame is 1.5 times the diameter of the second frame, and the diameters of the moving frame and the fixed frame are equal.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1. By designing the first connecting ring, the extension rod, the second connecting ring, the small frame and the basket net, the problem of inconvenient carrying due to the large volume of the weighing basket under the device is solved. The small frame is placed inside the first frame and the second frame, and then the basket net is bundled between the frames, which facilitates the bundling of the weighing basket.

[0017] 2. By designing the take-up box, the first limiting block, the rotating block, the torsional spring and the winding rod, the problem of inconvenient adjustment of the length of the connecting rope under the device for suspending the weighing basket during use is solved. The connecting rope is placed in the take-up box, and the use and bundling of the connecting rope are controlled, which facilitates the adjustment of the length of the connecting rope. The improved device is a free-falling gravity device, and does not need to be leveled, which facilitates the use of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of the present application;

[0019] Figure 2 is a side view of the basket net of the present application;

[0020] Figure 3 is a side view of the extension rod of the present application;

[0021] Figure 4 is a side view of the take-up box of the present application;

[0022] Figure 5 is a structural schematic view of the connecting layer of the present application;

[0023] Figure 6 is a side view of the storage rod of the present application.

[0024] In the figure: 1, device main body; 2, hanging scale; 3, hanging buckle; 4, first connecting ring; 5, extension rod; 6, second connecting ring; 7, small frame; 8, basket net; 9, first frame; 10, second frame; 11, compression spring; 12, first moving block; 13, second moving block; 14, first connecting block; 15, second connecting block; 16, take-up box; 17, first limiting block; 18, rotating block; 19, torsional spring; 20, winding rod; 21, connecting rope; 22, pulling block; 23, blocking rod; 24, first return spring; 25, moving frame; 26, connecting layer; 27, fixed frame; 28, storage rod; 29, moving rod; 30, second limiting block; 31, second return spring; 32, clamping block; 33, clamping groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0026] Please refer to Figures 1-6 The present application provides the following technical solutions: a portable starch measuring scale, comprising a device main body 1 and a hanging scale 2, the surface of the hanging scale 2 is movably connected with a hanging buckle 3, the outer surface of the hanging buckle 3 is movably connected with a first connecting ring 4, both sides of the first connecting ring 4 are fixedly connected with extension rods 5, one end of the extension rod 5 is fixedly connected with a second connecting ring 6, the inner surface of the second connecting ring 6 is movably connected with a small frame 7, the outer surface of the small frame 7 is movably connected with a basket net 8, the inner surface of the basket net 8 is movably connected with a first frame 9, and the lower part of the first frame 9 is provided with a second frame 10.

[0027] In the present embodiment, the weighing basket is retracted after the device is used. First, the hanging buckle 3 is removed from the lower surface of the hanging scale 2, then the hanging buckle 3 is rotated to the other side on the outer surface of the extension rod 5, after the hanging buckle 3 is loosened, the extension rod 5 is rotated on the outer surface of the small frame 7 through the second connecting ring 6, then the hanging buckle 3, the first connecting ring 4 and the extension rod 5 are lowered into the interior of the basket net 8, the first frame 9 and the second frame 10 are overlapped, and the small frame 7 is placed on the inner side of the first frame 9 and the second frame 10. When in use, the hanging buckle 3 is hung below the hanging scale 2 in reverse, the mechanism below the hanging buckle 3 automatically opens under its own weight, facilitating the carrying of the device.

[0028] Specific, extension rod 5 includes a first connecting block 14, one side of the inner surface of the first connecting block 14 is fixedly connected with a compression spring 11, one end of the compression spring 11 is fixedly connected with a compression spring 11, one end of the compression spring 11 is fixedly connected with a first moving block 12, the other end of the compression spring 11 is fixedly connected with a second moving block 13, the lower surface of the first moving block 12 is movably connected with a second connecting block 15.

[0029] In the embodiment, when the article is weighed by the weighing basket, the compression spring 11 is compressed by the first connecting ring 4, and then the first moving block 12 and the second moving block 13 move to compress the compression spring 11 between the first moving block 12 and the second moving block 13, so that the extension rod 5 is lengthened. After use, the first moving block 12 and the second moving block 13 are restored to the original position under the action of the compression spring 11, so that the use and collection of the extension rod 5 are facilitated.

[0030] Specifically, the lower surface of the device body 1 is fixedly connected with a take-up box 16, the inner surface of the take-up box 16 is movably connected with a first limiting block 17, one side of the first limiting block 17 is fixedly connected with a rotating block 18, the outer surface of the rotating block 18 is fixedly connected with a torsion spring 19, one side of the rotating block 18 is fixedly connected with a winding rod 20, and the outer surface of the winding rod 20 is movably connected with a connecting rope 21.

[0031] In the embodiment, the length of the connecting rope 21 can be adjusted during use as required. During the process of lengthening the connecting rope 21, the winding rod 20 and the rotating block 18 are driven to rotate, and then the rotating block 18 compresses the torsion spring 19 on the inner surface of the take-up box 16 to bear stress. After use, the rotating block 18 is controlled to drive the winding rod 20 to rotate by the action of the torsion spring 19, so that the connecting rope 21 is collected, and the length of the connecting rope 21 is facilitated to be controlled. Since the Raymond needs to be leveled before use, it is not flat on the ground. Now it is a free fall under gravity, and it is convenient to use.

[0032] Specifically, the inner surface of the first limiting block 17 is movably connected with a stop rod 23, one end of the stop rod 23 is fixedly connected with a pulling block 22, and one side of the pulling block 22 is fixedly connected with a first return spring 24.

[0033] In the embodiment, when the length of the connecting rope 21 is adjusted by the take-up box 16, the pulling block 22 needs to be pulled first to pull the one end of the stop rod 23 out of the cartridge on one side of the first limiting block 17, and at the same time, the first return spring 24 is stretched to bear stress. After adjustment, the pulling block 22 is released, and the one end of the stop rod 23 is controlled to be clamped into the cartridge on one side of the first limiting block 17 under the action of the first return spring 24, so that the rotation of the rotating block 18 is limited, and the adjustment of the length of the connecting rope 21 is facilitated.

[0034] Specifically, the side of the take-up box 16 is provided with a groove, the diameter of the side groove of the take-up box 16 is equal to the diameter of the pull block 22, one end of the first return spring 24 is fixedly connected with the side of the take-up box 16, the pull block 22 is fixedly connected with the take-up box 16 through the first return spring 24, the second frame 10 is located inside the basketball net 8, and the volume of the second frame 10 is equal to the volume of the first frame 9. The volume of the small frame 7 is 0.9 times the volume of the first frame 9.

[0035] In the embodiment, the groove on the side of the take-up box 16 is used to collect the pull block 22 into the groove on the side of the take-up box 16 under the action of the first return spring 24; the second frame 10 located inside the basketball net 8 is used to overlap the second frame 10 and the first frame 9 with equal volumes together when collecting, and then the basketball net 8 is clamped inside the first frame 9 and the second frame 10, facilitating the folding of the balance basket.

[0036] Specifically, one end of the torsional spring 19 is fixedly connected with the inner surface of the take-up box 16, and the rotating block 18 is fixedly connected with the take-up box 16 through the torsional spring 19.

[0037] In the embodiment, when the rotating block 18 rotates under the driving of the connecting rope 21, the inner surface of the torsional spring 19 compresses the torsional spring 19 and makes it bear force, and then the rotating block 18 drives the connecting rope 21 to rotate under the action of the force of the torsional spring 19, so as to collect the connecting rope 21.

[0038] Specifically, the cross section of one end of the blocking rod 23 is square, the side of the first limiting block 17 is provided with a bayonet, and the width of the side bayonet of the first limiting block 17 is equal to the width of one end of the blocking rod 23, the connecting rope 21 is movably connected with the rotating block 18 through the winding rod 20, the upper surface and the lower surface of the take-up box 16 are provided with perforations, and the diameter of the perforation on the lower surface of the take-up box 16 is equal to the diameter of the connecting rope 21.

[0039] In the embodiment, the blocking rod 23 with the square cross section at one end is used to clamp the blocking rod 23 into the bayonet on the side of the first limiting block 17, the rotation of the rotating block 18 is limited through the first limiting block 17, the length of the connecting rope 21 is controlled, the rotating block 18 is driven to rotate through the winding rod 20, and the perforations on the upper surface and the lower surface of the take-up box 16 are used to pass through the connecting rope 21, so as to facilitate the use of the take-up box 16.

[0040] Specifically, the mobile frame 25 is arranged below the 10, the outer surface of the mobile frame 25 is movably connected with the connecting layer 26, and one end of the connecting layer 26 is fixedly connected with the fixed frame 27.

[0041] In the embodiment, in the process of weighing, the mobile frame 25 is rotated to drive the connecting layer 26 to rotate above the fixed frame 27 so as to be opened, and the mobile frame 25, the connecting layer 26 and the fixed frame 27 form a barrel shape for containing water.

[0042] Specifically, the lower surface of 1 is fixedly connected with a receiving rod 28, the inner surface of the receiving rod 28 is movably connected with a moving rod 29, one end of the moving rod 29 is fixedly connected with a second limiting block 30, the inner surface of the second limiting block 30 is fixedly connected with a second return spring 31, one end of the second return spring 31 is fixedly connected with a clamping block 32, and the inner wall of the receiving rod 28 is provided with a clamping groove 33.

[0043] In the embodiment, the moving rod 29 is moved in the inside of the receiving rod 28, the second limiting block 30 at one end of the moving rod 29 is moved in the inside of the receiving rod 28, the clamping block 32 is driven by the second limiting block 30 to move out of the inside of the clamping groove 33, 3 is pressed to the inside of the second limiting block 30, the second return spring 31 is compressed by the clamping block 32 to bear force, when the clamping block 32 moves to the side of another clamping groove 33, the clamping block 32 is restored to the original position under the action of the force of the second return spring 31, and is clamped into the inside of the clamping groove 33, so that the device is convenient to support and gather.

[0044] Specifically, the diameter of the moving frame 25 is 1.5 times of the diameter of 1, and the diameter of the moving frame 25 and the fixed frame 27 is equal.

[0045] In the embodiment, the moving frame 25 and the fixed frame 27 with the diameter of 1.5 times are used to hold water, and the weighing basket is placed in the moving frame 25 and the fixed frame 27 to operate, so that the device is convenient to use.

[0046] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable starch measuring scale, comprising a main body (1) and a hanging scale (2), characterized in that: The surface of the hanging scale (2) is movably connected to a hook (3), the outer surface of the hook (3) is movably connected to a first connecting ring (4), both sides of the first connecting ring (4) are fixedly connected to an extension rod (5), one end of the extension rod (5) is fixedly connected to a second connecting ring (6), the inner surface of the second connecting ring (6) is movably connected to a small frame (7), the outer surface of the small frame (7) is movably connected to a basket net (8), the inner surface of the basket net (8) is movably connected to a first frame (9), and a second frame (10) is provided below the first frame (9); When in use, first remove the hook (3) from the lower surface of the hanging scale (2), then rotate the hook (3) on the outer surface of the extension rod (5) to the other side. After releasing the hook (3), the extension rod (5) rotates on the outer surface of the small frame (7) through the second connecting ring (6). Then, the hook (3), the first connecting ring (4) and the extension rod (5) are lowered into the basket (8). Then, the first frame (9) and the second frame (10) are overlapped, and the small frame (7) is placed inside the first frame (9) and the second frame (10). The hook (3) is then suspended below the hanging scale (2) in the opposite direction. The mechanism below the hook (3) automatically opens the belt under its own weight. The extension rod (5) includes a first connecting block (14), a compression spring (11) is fixedly connected to one side of the inner surface of the first connecting block (14), a compression spring (11) is fixedly connected to one end of the compression spring (11), a first moving block (12) is fixedly connected to one end of the compression spring (11), a second moving block (13) is fixedly connected to the other end of the compression spring (11), and a second connecting block (15) is movably connected to the lower surface of the first moving block (12). A take-up box (16) is fixedly connected to the lower surface of the main body (1) of the device. A first limiting block (17) is movably connected to the inner surface of the take-up box (16). A rotating block (18) is fixedly connected to one side of the first limiting block (17). A torsion spring (19) is fixedly connected to the outer surface of the rotating block (18). A winding rod (20) is fixedly connected to one side of the rotating block (18). A connecting rope (21) is movably connected to the outer surface of the winding rod (20). A stop bar (23) is movably connected to the inner surface of the first limiting block (17). A pull block (22) is fixedly connected to one end of the stop bar (23), and a first return spring (24) is fixedly connected to one side of the pull block (22). The take-up box (16) has a groove on one side, and the diameter of the groove on one side of the take-up box (16) is equal to the diameter of the pull block (22). One end of the first return spring (24) is fixedly connected to one side of the take-up box (16). The pull block (22) and the take-up box (16) are fixedly connected by the first return spring (24). The second frame (10) is located inside the basket net (8), and the volume of the second frame (10) is equal to that of the first frame (9). The volume of the small frame (7) is 0.9 times the volume of the first frame (9). One end of the torsion spring (19) is fixedly connected to the inner surface of the take-up box (16), and the rotating block (18) and the take-up box (16) are fixedly connected by the torsion spring (19). The cross-sectional shape of one end of the stop bar (23) is square. A slot is provided on one side of the first limiting block (17), and the width of the slot on one side of the first limiting block (17) is equal to the width of one end of the stop bar (23). The connecting rope (21) and the rotating block (18) are movably connected by the winding rod (20). The upper and lower surfaces of the take-up box (16) are provided with through holes, and the diameter of the through hole on the lower surface of the take-up box (16) is equal to the diameter of the connecting rope (21). A movable frame (25) is provided below the second frame (10). A connecting layer (26) is fixedly and movably connected to the outer surface of the movable frame (25). A fixed frame (27) is fixedly connected to one end of the connecting layer (26). A storage rod (28) is fixedly connected to the lower surface of the main body (1) of the device. A moving rod (29) is movably connected to the inner surface of the storage rod (28). A second limiting block (30) is fixedly connected to one end of the moving rod (29). A second return spring (31) is fixedly connected to the inner surface of the second limiting block (30). A locking block (32) is fixedly connected to one end of the second return spring (31). A locking groove (33) is opened on the inner wall of the storage rod (28). The diameter of the movable frame (25) is 1.5 times the diameter of the second frame (10), and the diameters of the movable frame (25) and the fixed frame (27) are equal.

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