CN222298650U - Portable measuring tool - Google Patents
Portable measuring tool Download PDFInfo
- Publication number
- CN222298650U CN222298650U CN202420326119.7U CN202420326119U CN222298650U CN 222298650 U CN222298650 U CN 222298650U CN 202420326119 U CN202420326119 U CN 202420326119U CN 222298650 U CN222298650 U CN 222298650U
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- Prior art keywords
- connecting plate
- positioning
- plate
- folding
- ruler
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- 238000005034 decoration Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
本实用新型公开了一种便携式测量工具，包括尺盘、刻度盘、刻度线和收折结构。本实用新型通过设置有收折结构，需要收折尺盘时，转动固定螺帽使其沿螺纹柱表面表面向上移动，而解除对第一连接板和第二连接板按压固定，然后将第二连接板与第一连接板相叠合，接着动第一收折盘，然后将其转动至收折框之中，然后转动固定螺帽使其对第二连接板和第一连接板进行按压固定，以实现对尺盘进行收折，减少了尺盘的体积，使得尺盘在收纳后不会占据较多的空间，同时还便于携带。
The utility model discloses a portable measuring tool, including a ruler plate, a scale plate, scale lines and a folding structure. The utility model is provided with a folding structure. When the ruler plate needs to be folded, the fixing nut is rotated to make it move upward along the surface of the threaded column, thereby releasing the pressing and fixing of the first connecting plate and the second connecting plate, and then the second connecting plate is overlapped with the first connecting plate, and then the first folding plate is moved, and then rotated into the folding frame, and then the fixing nut is rotated to press and fix the second connecting plate and the first connecting plate, so as to realize the folding of the ruler plate, reduce the volume of the ruler plate, so that the ruler plate does not occupy much space after being stored, and is also easy to carry.
Description
Technical Field
The utility model relates to the field related to decoration design, in particular to a portable measuring tool.
Background
The decoration design is an creation process which is created to meet the ideal functional space environment of people through careful and scientific conception and planning in order to meet the requirements of users on living and working environments and other various substances, and when the decoration design is carried out, indoor drawing is needed, and therefore, a measuring tool is needed to be used for assisting the designer to draw drawings, and the measuring tool comprises an angle ruler, a ruler and the like.
The prior patent CN219427806U discloses a drawing auxiliary tool, which comprises a tool box, wherein the top of the tool box is provided with a cover plate, one side of the cover plate is hinged with the upper part of one side of the tool box, and tower buckles which are symmetrically distributed are fixedly arranged on the other side of the tool box. The auxiliary drawing tool comprises a tool box, a cover plate, a drawing groove, a handle, a hook, a tower buckle, a supporting block, a fixing groove, a drawing box, a connecting block, a positioning groove, a supporting rod, a first thread groove, a thread column and a second thread groove, wherein the supporting rod is matched with the connecting block for use.
The above-mentioned patents or existing measuring tools have the following problems:
the angle ruler of the existing measuring tool is semicircular, so that the angle ruler is inconvenient to fold and reduce in size when not used, and therefore the angle ruler occupies a large space when being stored, and meanwhile the angle ruler is inconvenient to carry.
Disclosure of utility model
Accordingly, in order to solve the above-mentioned shortcomings, the present utility model provides a portable measuring tool.
In order to achieve the purpose, the portable measuring tool comprises a ruler disc, a dial is arranged on the periphery of the ruler disc, scale marks are arranged at the lower end of the ruler disc, a folding structure is arranged on the ruler disc and comprises a threaded column, the threaded column is arranged in the middle of the ruler disc, a first connecting plate is in butt joint with the threaded column, the first folding disc is connected with the first connecting plate, a second connecting plate is in butt joint with the threaded column, the second folding disc is connected with the second connecting plate, a fixing nut is connected with the threaded column, and a folding frame is arranged on the ruler disc.
Preferably, a limit baffle is arranged at the outer side edge of the fluted disc, and the second folding disc is attached to the surface of the limit baffle after being unfolded.
Preferably, the threaded column is provided with a positioning structure, the positioning structure comprises a positioning opening, the positioning opening is arranged on the first connecting plate and the second connecting plate, a positioning block is inserted into the positioning opening, and the positioning block is arranged on the surface of the pressing plate.
Preferably, the two positioning openings are symmetrically arranged, the number of the positioning blocks is the same as that of the positioning openings, and the positioning blocks are symmetrically arranged on the surface of the pressing plate.
Preferably, the first connecting plate is provided with a second positioning opening.
Preferably, the surface of the first connecting plate is provided with a positioning rod, the second connecting plate is provided with a positioning groove, and the positioning rod is clamped in the positioning groove when the second connecting plate is overlapped with the first connecting plate.
Preferably, a stop block is arranged at the edge of the second connecting plate, and the stop block can be propped against the edge of the first connecting plate after the first folding plate and the second folding plate are unfolded.
The utility model has the beneficial effects that:
According to the folding structure, when the ruler disc is required to be folded, the fixing screw cap is rotated to enable the ruler disc to move upwards along the surface of the threaded column, the first connecting plate and the second connecting plate are released from being pressed and fixed, then the second connecting plate is overlapped with the first connecting plate, then the first folding disc is moved, then the first folding disc is rotated into the folding frame, and then the fixing screw cap is rotated to enable the second connecting plate and the first connecting plate to be pressed and fixed, so that the ruler disc is folded, the volume of the ruler disc is reduced, the ruler disc does not occupy more space after being stored, and meanwhile the ruler disc is convenient to carry.
Further, through being provided with location structure, after first connecting plate and second connecting plate expand, the locating hole on the first connecting plate can be to it with the locating hole on the second connecting plate, then with the clamp plate cover on the screw thread post, and insert the locating piece in the middle of the locating hole, and fix a position first connecting plate and second connecting plate, the stability after second connecting plate and first connecting plate expand has been promoted, when the second connecting plate coincide on first connecting plate, the locating hole on the second connecting plate can be aligned with the second locating hole on the first connecting plate, insert through the locating piece this moment, can make second connecting plate and first connecting plate fix a position after folding up, difficult appearance not hard up phenomenon.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic view of a folding structure of the present utility model;
FIG. 4 is a schematic elevational view of the folding structure of the present utility model;
FIG. 5 is a schematic elevational view of a first connector plate of the present utility model;
FIG. 6 is a schematic view of the platen structure of the present utility model.
The ruler comprises a ruler disc-1, a dial-2, scale marks-3, a folding structure-4, a threaded column-41, a first connecting plate-42, a second connecting plate-43, a fixing nut-44, a folding frame-45, a limit baffle-46, a positioning structure-47, a positioning opening-471, a positioning block-472, a pressing plate-473, a second positioning opening-474, a positioning groove-431, a stop block-432, a first folding disc-11 and a second folding disc-12.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1 and 2, the present utility model provides a portable measuring tool, which includes a scale disc 1, a scale disc 2 integrally formed around the scale disc 1 for measuring angle, a scale mark 3 integrally formed at the lower end of the scale disc 1 for measuring length of line, and a folding structure 4 provided on the scale disc 1.
Referring to fig. 2, 3, 4, 5 and 6, the present utility model provides a portable measuring tool, the folding structure 4 includes a threaded column 41, the threaded column 41 is fixed in the middle of the scale disc 1, a first connecting plate 42 opposite to the threaded column 41, the first folding disc 11 is fixed with the first connecting plate 42 by a bolt, a second connecting plate 43 opposite to the threaded column 41, the second connecting plate 43 is located at the upper end of the first connecting plate 42, the second folding disc 12 is fixed with the second connecting plate 43 by a bolt, a fixing nut 44 screwed with the threaded column 41 is provided on the scale disc 1, a folding frame 45 is provided on the outer side edge of the fluted disc 1, a limit baffle 46 is integrally formed on the outer side edge of the fluted disc 1, the second folding disc 12 is jointed with the surface of the limit baffle 46 after being unfolded, the second folding plate 12 can be limited after being unfolded, the surface of the first connecting plate 42 is provided with a positioning rod 421, the second connecting plate 43 is provided with a positioning groove 431, the positioning rod 421 is clamped in the positioning groove 431 when the second connecting plate 43 is overlapped with the first connecting plate 42, the second connecting plate 43 can be lifted to be clamped after being overlapped on the first connecting plate 42, the stability after being overlapped is improved, a stop block 432 is integrally formed at the edge part of the second connecting plate 43, the stop block 432 can be propped against the edge part of the first connecting plate 42 after the first folding plate 11 and the second folding plate 12 are unfolded, the second connecting plate 42 can be propped against, and the stability after the first folding plate 11 is unfolded is improved;
The positioning structure 47 is assembled on the threaded column 41, the positioning structure 47 comprises a positioning opening 471, the positioning opening 471 is arranged on the first connecting plate 42 and the second connecting plate 43, the first connecting plate 42 is also provided with a second positioning opening 474, a positioning block 472 is inserted into the positioning opening 471, the positioning block 472 is arranged on the surface of the pressing plate 473, and the positioning block 472 is pressed and fixed by a fixing nut 44 fixed on the threaded column 41;
Wherein, the positioning ports 471 are symmetrically arranged, the number of the positioning blocks 472 is the same as that of the positioning ports 471, and the positioning blocks 472 are symmetrically arranged on the surface of the pressing plate 473;
When the ruler disk 1 needs to be folded, the fixing nut 44 is rotated to enable the ruler disk to move upwards along the surface of the threaded column 41, at the moment, the first connecting plate 42 and the second connecting plate 43 are released from being pressed and fixed, then the second connecting plate 43 is moved upwards, so that the second folding disk 12 is higher than the first folding disk 11, then the second folding disk 12 is rotated to drive the second connecting plate 43 to move along the surface of the threaded column 41, the second connecting plate 43 is rotated, so that the second connecting plate 43 is overlapped with the first connecting plate 42, then the first folding disk 11 is moved in the same way, then the first folding disk 11 is rotated into the folding frame 45, and then the fixing nut 44 is rotated to enable the second connecting plate 43 and the first connecting plate 42 to be pressed and fixed, so that the ruler disk 1 is folded, the volume of the ruler disk 1 is reduced, the ruler disk 1 does not occupy more space after being stored, and meanwhile the ruler disk is convenient to carry;
After the first connecting plate 42 and the second connecting plate 43 are unfolded, the positioning opening 471 on the first connecting plate 42 is aligned with the positioning opening 471 on the second connecting plate 43, then the pressing plate 473 is sleeved on the threaded column 41, the positioning block 472 is inserted into the positioning opening 471, then the first connecting plate 42 and the second connecting plate 43 are fixed in a positioning manner through the fixing of the fixing nut 44, stability of the second connecting plate 43 and the first connecting plate 42 after being unfolded is improved, when the second connecting plate 43 is overlapped on the first connecting plate 42, the positioning opening 471 on the second connecting plate 43 is aligned with the second positioning opening 474 on the first connecting plate 42, and at the moment, the second connecting plate 43 and the first connecting plate 42 can be positioned after being folded through the insertion of the positioning block 472, so that the phenomenon of looseness is not easy to occur.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420326119.7U CN222298650U (en) | 2024-02-22 | 2024-02-22 | Portable measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420326119.7U CN222298650U (en) | 2024-02-22 | 2024-02-22 | Portable measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222298650U true CN222298650U (en) | 2025-01-03 |
Family
ID=93969573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420326119.7U Active CN222298650U (en) | 2024-02-22 | 2024-02-22 | Portable measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222298650U (en) |
-
2024
- 2024-02-22 CN CN202420326119.7U patent/CN222298650U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |