Bread volume measuring device

Abstract

The utility model provides a bread volume measuring device which comprises a support, the support is provided with a rotatable pipe fitting of a transparent structure, the upper end of the pipe fitting is connected with a filling chamber, the lower end of the pipe fitting is connected with a sample chamber, and the outer wall of one side end of the pipe fitting is provided with a ruler distributed in the height direction of the pipe fitting. Scale marks of the ruler can move in the height direction of the pipe fitting, and an inserting plate is inserted into the upper end of the pipe fitting. During the zero setting work, the operation is convenient, the time of the zero setting work can be shortened, and the volume measurement efficiency is improved.

Description

Technical Field

[0001] The present application relates to volume measurement technology, and in particular to a bread volume measurement device. Background Art

[0002] The bread volume measuring device is a measuring instrument for measuring the volume of various irregular solid foods such as bread, highballs, and steamed buns. At present, an existing bread volume measuring device includes a glass graduated tube, the upper end of which is connected to a filling chamber, the lower end of which is connected to a sample chamber, and both ends of the glass graduated tube are provided with plug plates. Among them, the existing bread volume measuring device needs to be zeroed when in use, that is, rapeseed (usually rapeseed) is poured into the sample chamber and the rapeseed is adjusted to the zero scale line position of the ruler.

[0003] However, in this operation process, after the rapeseed is poured in, the rapeseed is usually above the zero scale line of the ruler, and the scale line of the ruler is fixed. Therefore, after the rapeseed is poured in and shaken, it is necessary to close the plug at the lower end of the glass graduated tube, turn over the bread volume measuring device, and pour out the excess rapeseed before proceeding to the next step. Not only is the operation complicated, but it also wastes time and affects the measurement efficiency. Utility Model Content

[0004] The present application provides a bread volume measuring device, which is used to solve the problem that after adding rapeseed, the excess rapeseed needs to be poured out of the existing bread volume measuring device.

[0005] The present application provides a bread volume measuring device, comprising a bracket, on which a rotatable and transparent tube is provided, the upper end of the tube is connected to a filling chamber, and the lower end of the tube is connected to a sample chamber;

[0006] A ruler distributed along the height direction of the pipe is provided on the outer wall of one side end of the pipe, and the scale line of the ruler can move along the height direction of the pipe;

[0007] The upper end of the pipe is plugged with a plug plate.

[0008] Optionally, the scale is an annular belt structure;

[0009] Two symmetrically distributed and rotatable pulleys are installed on the outer wall of one end of the pipe;

[0010] The scale is sleeved on two pulleys so that the scale forms a rounded rectangular structure, and the two pulleys tension the scale.

[0011] Optionally, the pulley is rotatably connected to a mounting shaft that passes through the pulley, and the mounting shaft is fixedly connected to the outer wall of the pipe.

[0012] Optionally, one of the pulleys is fixedly connected to a handle.

[0013] Optionally, the handle comprises an annular sleeve, a grip structure is fixed on the outer wall of the annular sleeve, and a rubber ring adapted and concentric therewith is fixed on the inner wall of the annular sleeve;

[0014] The annular sleeve is fixedly connected to the pulley, and the rubber ring sleeve is arranged on the installation shaft and presses the installation shaft tightly.

[0015] Optionally, an annular groove is formed on the circumferential end surface of the pulley, and the scale is sleeved inside the annular groove.

[0016] Optionally, two symmetrically distributed rotating shafts are fixed on the outer wall of the pipe, and the bracket is rotatably connected to the two rotating shafts at the same time.

[0017] Optionally, a positioning rod capable of moving up and down is fixed on the bracket;

[0018] One of the rotating shafts is provided with a positioning hole adapted to the positioning rod;

[0019] When the tubes are arranged vertically and the sample chamber is located below the filling chamber, the positioning rod can be inserted into the positioning hole.

[0020] Compared with the prior art, the beneficial effects of this application are:

[0021] The bread volume measuring device provided in the present application is provided with a transparent structural tube, and a ruler distributed along the length direction of the tube is provided on the outer wall of one side end of the tube, and the scale lines of the ruler can move along the length direction of the tube, so that when in use, a certain amount of rapeseed is poured from the filling chamber to fill the sample chamber with the rapeseed, and a part of the rapeseed is filled into the tube to form a rapeseed layer in the tube, and then after shaking the rapeseed, the position of the scale lines of the ruler is adjusted to allow the upper end of the rapeseed layer to be located at the zero scale line position of the ruler to complete the zeroing work. Compared with the existing zeroing method, after pouring the rapeseed and shaking the rapeseed, it is only necessary to adjust the scale lines of the ruler to complete the adjustable zeroing work, which is not only convenient to operate, but also can shorten the time of zeroing work and improve the volume measurement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 A schematic diagram of the three-dimensional structure of a bread volume measuring device provided in an embodiment of the present application;

[0024] Figure 2 A partial front view structural diagram of a bread volume measuring device provided in an embodiment of the present application;

[0025] Figure 3 A schematic diagram of a partial side cross-sectional structure of a bread volume measuring device provided in an embodiment of the present application;

[0026] Figure 4 This is a partial front view cross-sectional structural schematic diagram of a bread volume measuring device provided in an embodiment of the present application.

[0027] Explanation of the reference numerals: bracket 1, pipe 2, filling chamber 3, filling box 301, box cover 302, lower hopper 303, sample chamber 4, sample box 401, feed hopper 402, ruler 5, plug plate 6, pulley 7, annular groove 701, mounting shaft 8, handle 9, annular sleeve 901, grip structure 902, rubber ring 903, rotating shaft 10, positioning rod 11, positioning hole 12, mounting ear 13. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application is clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work also fall within the scope of protection of the present application.

[0029] like Figure 1-Figure 4 As shown:

[0030] The bread volume measuring device provided in one embodiment of the present application comprises a support 1, on which a rotatable and transparent tube 2 is provided. The upper end of the tube 2 is connected to a filling chamber 3, and the lower end of the tube 2 is connected to a sample chamber 4.

[0031] In this embodiment, the filling chamber 3 includes a filling box 301, the upper end of the filling box 301 is detachably connected to a box cover 302 through a buckle, the lower end of the filling box 301 is connected to a lower hopper 303, and the lower hopper 303 is fixedly connected to the upper end of the pipe 2. The sample chamber 4 includes a sample box 401, which is a hollow structure with an open upper end, and the open end of the sample box 401 is detachably connected to a feed hopper 402 through a buckle, and the feed hopper 402 is fixedly connected to the lower end of the pipe 2.

[0032] A scale 5 distributed along the height direction of the pipe fitting 2 is provided on the outer wall of one side end thereof, and the scale lines of the scale 5 can move along the height direction of the pipe fitting 2 .

[0033] The upper end of the pipe 2 is plugged with a plug plate 6

[0034] When in use, after opening the box cover 302 and the plug plate 6, pour a certain amount of rapeseed into the filling box 301, the rapeseed falls into the sample box 401, and a part of the rapeseed is located in the pipe 2, forming a rapeseed layer in the pipe 2, and then close the box cover 302, shake the rapeseed, and then distribute the pipe 2 vertically, adjust the scale line position of the ruler 5, let the upper end of the rapeseed layer be located at the zero scale line position of the ruler 5, and complete the zeroing work. Then flip the pipe 2 to allow the filling box 301 to be located below the sample box 401. When all the rapeseed has flowed into the filling box 301, close the plug plate 6, flip the pipe 2 again to allow the sample box 401 to be located below the filling box 301, remove the sample box 401, put the bread to be tested into the sample box 401, and fix the sample box 401 to the feed hopper 402. Finally, open the plug plate 6, and the rapeseed will fall naturally. After all the rapeseed has fallen and the rapeseed has been shaken, read the scale of the rapeseed position according to the ruler 5, which is the actual measured volume of the bread.

[0035] The bread volume measuring device provided in this embodiment is provided with a scale 5 distributed along the length direction of the tube 2 on the outer wall of one side end thereof, and the scale lines of the scale 5 can be moved along the length direction of the tube 2, so that when in use, after pouring the rapeseed and shaking the rapeseed, it is only necessary to adjust the scale lines of the scale 5 to complete the zeroing work, which is not only convenient to operate, but also can shorten the time of the zeroing work and improve the volume measurement efficiency.

[0036] In some embodiments of the present application, the scale 5 is an annular belt structure. Specifically, the scale 5 is made of rubber.

[0037] Two symmetrically distributed and rotatable pulleys 7 are installed on the outer wall of one side end of the pipe 2.

[0038] The scale 5 is sleeved on two pulleys 7 so that the scale 5 forms a rounded rectangular structure, and the two pulleys 7 tension the scale 5 .

[0039] When in use, only one of the pulleys 7 needs to be rotated to move the ruler 5. After the ruler 5 moves, the scale line of the ruler 5 moves along the height direction of the pipe 2, thereby adjusting the position of the zero scale line of the ruler 5 to complete the zeroing work.

[0040] In some embodiments of the present application, the pulley 7 is rotatably connected to a mounting shaft 8 that passes through the pulley 7 via a bearing, and the mounting shaft 8 is fixedly connected to the outer wall of the pipe 2, thereby realizing rotatable installation of the pulley 7.

[0041] In order to facilitate the staff to rotate the pulley 7. In some embodiments of the present application, one of the pulleys 7 is fixedly connected to a handle 9.

[0042] In some embodiments of the present application, the handle 9 includes an annular sleeve 901 , a grip structure 902 is fixed on the outer wall of the annular sleeve 901 , and a rubber ring 903 adapted and concentric therewith is fixed on the inner wall of the annular sleeve 901 .

[0043] The annular sleeve 901 is fixedly connected to the pulley 7, and the rubber ring 903 is sleeved on the mounting shaft 8 and presses the mounting shaft 8 tightly, so as to increase the friction between the annular sleeve 901 and the mounting shaft 8. When the pulley 7 or the ruler 5 is not subjected to external force, the pulley 7 or the ruler 5 will not move at will, so as to ensure that the position of the scale line will not change after the zeroing work.

[0044] In order to prevent the ruler 5 from being separated from the pulley 7 during movement, in some embodiments of the present application, an annular groove 701 is formed on the circumferential end surface of the pulley 7 , and the ruler 5 is sleeved inside the annular groove 701 .

[0045] In some embodiments of the present application, two symmetrically distributed rotating shafts 10 are fixed on the outer wall of the pipe 2, and the bracket 1 is rotatably connected to the two rotating shafts 10 via bearings, thereby realizing the rotational connection between the bracket 1 and the pipe 2.

[0046] In some embodiments of the present application, a positioning rod 11 that can move up and down is fixed on the bracket 1, and a positioning hole 12 that is adapted to the positioning rod 11 is opened on one of the rotating shafts 10.

[0047] Specifically, a mounting ear 13 is fixed on the bracket 1 , and the positioning rod 11 is a bolt. The positioning rod 11 passes through the mounting ear 13 and the mounting ear 13 is threadedly connected.

[0048] When the tube 2 is vertically distributed and the sample chamber 4 is located below the filling chamber 3, the positioning rod 11 can be inserted into the positioning hole 12 to position and limit the tube 2. The tube 2 will not shake, making it easy for the staff to read the scale value of the ruler 5 and reducing the error of the reading.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A bread volume measuring device, comprising a support (1), a rotatable and transparent tube (2) being provided on the support (1), a filling chamber (3) being connected to the upper end of the tube (2), and a sample chamber (4) being connected to the lower end of the tube (2), characterized in that: A scale (5) distributed along the height direction of the pipe (2) is provided on the outer wall of one side end, and the scale line of the scale (5) can move along the height direction of the pipe (2); The upper end of the pipe (2) is plugged with a plug plate (6).

2. The bread volume measuring device according to claim 1, characterized in that: The scale (5) is an annular belt structure; Two symmetrically distributed and rotatable pulleys (7) are installed on the outer wall of one side end of the pipe (2); The scale (5) is sleeved on two pulleys (7) so that the scale (5) forms a rounded rectangular structure, and the two pulleys (7) tension the scale (5).

3. The bread volume measuring device according to claim 2, characterized in that: The pulley (7) is rotatably connected to a mounting shaft (8) that passes through the pulley (7), and the mounting shaft (8) is fixedly connected to the outer wall of the pipe (2).

4. The bread volume measuring device according to claim 3, characterized in that: One of the pulleys (7) is fixedly connected to a handle (9).

5. The bread volume measuring device according to claim 4, characterized in that: The handle (9) comprises an annular sleeve (901), a grip structure (902) is fixed on the outer wall of the annular sleeve (901), and a rubber ring (903) adapted and concentric therewith is fixed on the inner wall of the annular sleeve (901); The annular sleeve (901) is fixedly connected to the pulley (7), and the rubber ring (903) is sleeved on the installation shaft (8) and tightly presses the installation shaft (8).

6. The bread volume measuring device according to any one of claims 2 to 5, characterized in that: An annular groove (701) is formed on the circumferential end surface of the pulley (7), and the scale (5) is sleeved inside the annular groove (701).

7. The bread volume measuring device according to claim 1, characterized in that: Two symmetrically distributed rotating shafts (10) are fixed on the outer wall of the pipe (2), and the bracket (1) is rotatably connected to the two rotating shafts (10) at the same time.

8. The bread volume measuring device according to claim 7, characterized in that: A positioning rod (11) that can move up and down is fixed on the bracket (1); One of the rotating shafts (10) is provided with a positioning hole (12) adapted to the positioning rod (11); When the tube (2) is arranged vertically and the sample chamber (4) is located below the filling chamber (3), the positioning rod (11) can be inserted into the interior of the positioning hole (12).

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