CN220398412U - Folding drawing dipperstick - Google Patents
Folding drawing dipperstick Download PDFInfo
- Publication number
- CN220398412U CN220398412U CN202321778153.XU CN202321778153U CN220398412U CN 220398412 U CN220398412 U CN 220398412U CN 202321778153 U CN202321778153 U CN 202321778153U CN 220398412 U CN220398412 U CN 220398412U
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- rotating shaft
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- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000005259 measurement Methods 0.000 claims description 35
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a folding drawing measuring ruler, which relates to the technical field of drawing measuring rulers, and comprises a rotating mechanism, a rotating shaft and a rotary shaft, wherein the rotating mechanism comprises a rotary shaft; the measuring mechanism is arranged outside the rotating mechanism and comprises a length measuring assembly arranged outside the rotating shaft and an angle measuring assembly arranged on the rotating shaft, wherein the length measuring assembly comprises a first measuring plate and a second measuring plate which are movably connected with the rotating shaft, and the angle measuring assembly comprises a measuring disc arranged on the rotating shaft and a sliding rail arranged outside the measuring disc; the limiting mechanism is arranged on the measuring mechanism and comprises two limiting plates arranged on the first measuring plate and the second measuring plate. According to the folding drawing measuring ruler, the length and the size of drawing are measured through the first measuring plate and the second measuring plate, the scale is also arranged on the telescopic plate, and the position of the telescopic plate is fixed by using the fixing bolt according to the movable connection of the telescopic plate and the two measuring plates.
Description
Technical Field
The utility model relates to the technical field of drawing measuring rules, in particular to a folding drawing measuring rule.
Background
The building industry and our life and industry related industry, construction of some office buildings or house designs and the like, and some development cities are considered to save resources and achieve space maximization utilization when building facilities and the like, so that when the building is constructed, a drawing measuring rule is used before the building, the drawing rule is a folding drawing rule which is convenient to carry, the folding drawing rule which is used at present is formed by combining a plurality of graduated scales, one end of one graduated rule is provided with a bulge, and one end of the other graduated rule is provided with a groove, and the other graduated rule is rotationally connected by matching the bulge and the groove, so that the folding purpose is achieved.
The existing measuring ruler is single in function, inconvenient to measure, large in occupied space and inconvenient to carry, and therefore, the folding drawing measuring ruler is provided.
Disclosure of Invention
The utility model aims to provide a folding drawing measuring ruler, which overcomes the defects of the prior art, measures the length through a length measuring assembly, measures the angle through an angle measuring assembly, limits the position of the measuring ruler by using a limiting mechanism, and has the characteristics of convenient measurement, convenient carrying and complete functions.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
a folding drawing measuring ruler, which comprises
The rotating mechanism comprises a rotating shaft;
the measuring mechanism is arranged outside the rotating mechanism and comprises a length measuring assembly arranged outside the rotating shaft and an angle measuring assembly arranged on the rotating shaft, the length measuring assembly comprises a first measuring plate and a second measuring plate which are movably connected with the rotating shaft, and the angle measuring assembly comprises a measuring angle disc arranged on the rotating shaft and a sliding rail arranged outside the measuring angle disc;
the limiting mechanism is arranged on the measuring mechanism and comprises two limiting plates arranged on the first measuring plate and the second measuring plate.
Further, the rotating mechanism further comprises a locking shaft arranged at one end of the rotating shaft, a limiting shaft is further arranged between the first measuring plate and the second measuring plate, the limiting shaft is movably connected with the rotating shaft, a fixing shaft is further arranged on the second measuring plate, and the fixing shaft is movably connected with the rotating shaft.
Further, the length measurement assembly further comprises a scale bar arranged on the first measurement plate and the second measurement plate, through holes are formed in the first measurement plate and the second measurement plate, and pointers are arranged in the through holes.
Further, the length measurement assembly further comprises two expansion plates movably connected with the first measurement plate and the second measurement plate respectively and a plurality of fixing holes formed in one side of the expansion plates, and fixing bolts are movably connected in the fixing holes.
Further, the angle measurement assembly further comprises a vertical rod arranged on the second measurement plate and a rotating wheel movably connected with the vertical rod, wherein a connecting rod is further arranged on one side of the rotating wheel, and the connecting rod is movably connected with the sliding rail.
Further, the limiting mechanism further comprises two rotating rods movably connected with two sides of the limiting plate and two rotating plates respectively arranged at the other ends of the two rotating rods, and the limiting rods are arranged on one sides of the two rotating plates.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the length and the size of the drawing are measured through the first measuring plate and the second measuring plate, the telescopic plate is also provided with the scale, the position of the telescopic plate is fixed by using the fixing bolt according to the movable connection of the telescopic plate and the two measuring plates, a longer graph can be conveniently drawn, the angle value of the current graph can be measured under the action of the pointer in the measuring plates through the movable connection of the rotating shaft and the two measuring plates, the measurement of the drawing value is facilitated, and the measuring ruler can be conveniently carried.
According to the utility model, the positions of the telescopic plates are limited by the limiting plates, and the positions of the two measuring plates are limited by the limiting rods, so that the measuring ruler is prevented from shifting when the measuring ruler is not applicable.
The utility model has the characteristics of convenient measurement, portability and complete functions.
Drawings
FIG. 1 is a schematic view of the external overall structure of a folding drawing measuring scale;
FIG. 2 is a schematic view of the outer second view angle structure of the folding drawing measuring scale;
FIG. 3 is a schematic elevational view of a folding drawing measuring scale;
FIG. 4 is a schematic view of a partially enlarged structure of the folding drawing measuring scale shown at A in FIG. 2;
fig. 5 is a schematic view of a partially enlarged structure of the folding drawing measuring scale at B in fig. 3.
In the figure: 100. a rotating mechanism; 101. a rotating shaft; 102. a locking shaft; 103. a limiting shaft; 104. a fixed shaft; 200. a measuring mechanism; 201. a first measurement plate; 202. a second measurement plate; 203. a measuring disc; 204. a slide rail; 205. a pointer; 206. a telescoping plate; 207. a fixing bolt; 208. a vertical rod; 209. a rotating wheel; 210. a connecting rod; 300. a limiting mechanism; 301. a limiting plate; 302. a rotating rod; 303. a rotating plate; 304. and a limit rod.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to FIGS. 1-5, the utility model is a folding drawing measuring ruler, comprising
A rotation mechanism 100 including a rotation shaft 101;
the measuring mechanism 200 is arranged outside the rotating mechanism 100 and comprises a length measuring assembly arranged outside the rotating shaft 101 and an angle measuring assembly arranged on the rotating shaft 101, wherein the length measuring assembly comprises a first measuring plate 201 and a second measuring plate 202 which are movably connected with the rotating shaft 101, and the angle measuring assembly comprises a measuring disc 203 arranged on the rotating shaft 101 and a sliding rail 204 arranged outside the measuring disc 203;
the limiting mechanism 300 is disposed on the measuring mechanism 200, and includes two limiting plates 301 mounted on the first measuring plate 201 and the second measuring plate 202.
When using this folding dipperstick to measure the drawing numerical value, measure the length dimension of drawing through first measurement board 201 and second measurement board 202, also be equipped with the scale on the expansion plate 206, according to the swing joint of expansion plate 206 and two measurement boards, use fixing bolt 207 to fix the position of expansion plate 206, drawing longer figure that can be convenient, the angle numerical value of current figure can be measured under the effect of measuring the inside pointer 205 of board to the rethread axis of rotation 101, the measurement of drawing numerical value has been made things convenient for, carry the dipperstick that can be convenient, restrict the position of expansion plate 206 through limiting plate 301, restrict the position of two measurement boards through gag lever post 304, prevent that the dipperstick from taking place the skew when inapplicable.
In order to facilitate the rotation of the two measuring plates, the rotating mechanism 100 further comprises a locking shaft 102 installed at one end of the rotating shaft 101, a limiting shaft 103 is further arranged between the first measuring plate 201 and the second measuring plate 202, the limiting shaft 103 is movably connected with the rotating shaft 101, a fixing shaft 104 is further installed on the second measuring plate 202, and the fixing shaft 104 is movably connected with the rotating shaft 101.
In order to measure the length of the graph, the length measuring assembly further comprises a scale bar arranged on the first measuring plate 201 and the second measuring plate 202, through holes are formed in the first measuring plate 201 and the second measuring plate 202, and pointers 205 are arranged in the two through holes.
In order to measure the longer figure of length, also portable dipperstick, length measurement subassembly still includes two expansion plates 206 with first measurement board 201 and second measurement board 202 swing joint respectively and locates a plurality of fixed orificess of expansion plate 206 one side, all swing joint has fixing bolt 207 in a plurality of fixed orificess.
In order to measure the angle of drawing the graph, the angle measurement assembly further comprises a vertical rod 208 mounted on the second measurement plate 202 and a rotating wheel 209 movably connected with the vertical rod 208, wherein a connecting rod 210 is further mounted on one side of the rotating wheel 209, and the connecting rod 210 is movably connected with the sliding rail 204.
In order to limit the size of the measuring ruler, the measuring ruler is convenient to carry, and the limiting mechanism 300 further comprises two rotating rods 302 movably connected with two sides of the limiting plate 301 and two rotating plates 303 respectively arranged at the other ends of the two rotating rods 302, wherein one sides of the two rotating plates 303 are respectively provided with a limiting rod 304.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A folding drawing dipperstick which characterized in that: comprising
A rotation mechanism (100) including a rotation shaft (101);
the measuring mechanism (200) is arranged outside the rotating mechanism (100) and comprises a length measuring assembly arranged outside the rotating shaft (101) and an angle measuring assembly arranged on the rotating shaft (101), the length measuring assembly comprises a first measuring plate (201) and a second measuring plate (202) which are movably connected with the rotating shaft (101), and the angle measuring assembly comprises a measuring disc (203) arranged on the rotating shaft (101) and a sliding rail (204) arranged outside the measuring disc (203);
and a limiting mechanism (300) arranged on the measuring mechanism (200) and comprising two limiting plates (301) arranged on the first measuring plate (201) and the second measuring plate (202).
2. A folding drawing measuring scale according to claim 1, characterized in that: the rotating mechanism (100) further comprises a locking shaft (102) arranged at one end of the rotating shaft (101), a limiting shaft (103) is further arranged between the first measuring plate (201) and the second measuring plate (202), the limiting shaft (103) is movably connected with the rotating shaft (101), a fixing shaft (104) is further arranged on the second measuring plate (202), and the fixing shaft (104) is movably connected with the rotating shaft (101).
3. A folding drawing measuring scale according to claim 1, characterized in that: the length measurement assembly further comprises a scale bar arranged on the first measurement plate (201) and the second measurement plate (202), through holes are formed in the first measurement plate (201) and the second measurement plate (202), and pointers (205) are arranged in the two through holes.
4. A folding drawing measuring scale according to claim 3, characterized in that: the length measurement assembly further comprises two expansion plates (206) which are respectively and movably connected with the first measurement plate (201) and the second measurement plate (202), and a plurality of fixing holes which are formed in one side of each expansion plate (206), wherein a plurality of fixing bolts (207) are movably connected in each fixing hole.
5. A folding drawing measuring scale according to claim 4, wherein: the angle measurement assembly further comprises a vertical rod (208) arranged on the second measurement plate (202) and a rotating wheel (209) movably connected with the vertical rod (208), a connecting rod (210) is further arranged on one side of the rotating wheel (209), and the connecting rod (210) is movably connected with the sliding rail (204).
6. A folding drawing measuring scale according to claim 1, characterized in that: the limiting mechanism (300) further comprises two rotating rods (302) movably connected with two sides of the limiting plate (301) and two rotating plates (303) respectively arranged at the other ends of the two rotating rods (302), and limiting rods (304) are arranged on one sides of the two rotating plates (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321778153.XU CN220398412U (en) | 2023-07-07 | 2023-07-07 | Folding drawing dipperstick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321778153.XU CN220398412U (en) | 2023-07-07 | 2023-07-07 | Folding drawing dipperstick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220398412U true CN220398412U (en) | 2024-01-26 |
Family
ID=89615155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321778153.XU Active CN220398412U (en) | 2023-07-07 | 2023-07-07 | Folding drawing dipperstick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220398412U (en) |
-
2023
- 2023-07-07 CN CN202321778153.XU patent/CN220398412U/en active Active
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