CN219367187U - Convenient to use's measuring device - Google Patents
Convenient to use's measuring device Download PDFInfo
- Publication number
- CN219367187U CN219367187U CN202223032667.9U CN202223032667U CN219367187U CN 219367187 U CN219367187 U CN 219367187U CN 202223032667 U CN202223032667 U CN 202223032667U CN 219367187 U CN219367187 U CN 219367187U
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- fixed shaft
- base
- measuring instrument
- instrument body
- tripod
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- 238000005259 measurement Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model is applicable to the technical field of measuring tools, and provides a measuring device convenient to use, which comprises: the measuring instrument comprises a measuring instrument body and a tripod, wherein the measuring instrument body is clamped with the tripod, a base is arranged on the tripod, a fixed shaft is arranged at the bottom of the measuring instrument body, the base is provided with a mounting hole corresponding to the positioning shaft, and the fixed shaft can be inserted into the mounting hole; the base is provided with a locking part which is used for clamping the fixed shaft; the locking portion includes: the clamping plate is connected with the base in a sliding manner and can be abutted against the fixed shaft; the connecting rod is fixedly connected with the clamping plate and is slidably connected with the base; and a cam knob hinged to the connecting rod, the cam knob being located outside the base. Therefore, the quick connection between the measuring instrument body and the tripod can realize quick installation and disassembly of the measuring instrument body, and the measuring instrument body is convenient to install and use and high in safety.
Description
Technical Field
The utility model relates to the technical field of measuring tools, in particular to a measuring device convenient to use.
Background
The environmental art design is a practical art for integrating and designing the indoor and outdoor space environment of a building in an artistic design mode, and the subjects related to the environmental art are very wide and comprise subjects such as architecture, urban planning, ergonomics, environmental psychology, design aesthetics, sociology, literature, historic science, archaeology, religious teaching, environmental ecology, environmental behaviours and the like; in environmental art design, a measuring instrument for measuring distance is usually needed to measure indoor or outdoor environment, the existing measuring instrument is generally installed on a tripod with the measuring instrument through bolts, and when the measuring instrument is screwed on the tripod, the measuring instrument or the tripod needs to be rotated, so that the measuring instrument is fixed on the tripod, and the measuring instrument and the tripod are large in size and complex in operation. After the use is finished, the measuring instrument needs to be disassembled, at the moment, the tripod needs to be held by one hand, the measuring instrument is rotated by one hand, the hand needs to be frequently reversed, the operation is inconvenient, and the risk that the measuring instrument falls easily occurs.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of Invention
Aiming at the defects, the utility model aims to provide a measuring device convenient to use, which realizes the rapid installation of a measuring instrument body through the rapid connection of the measuring instrument body and a tripod, and simultaneously has the advantages of convenient and rapid disassembly, convenient installation and use of the measuring instrument body and high safety.
In order to achieve the above object, the present utility model provides a measuring device which is convenient to use, comprising: the measuring instrument comprises a measuring instrument body and a tripod, wherein the measuring instrument body is clamped with the tripod, a base is arranged on the tripod, a fixed shaft is arranged at the bottom of the measuring instrument body, the base is provided with a mounting hole corresponding to the positioning shaft, and the fixed shaft can be inserted into the mounting hole; the base is provided with a locking part which is used for clamping the fixed shaft; the locking portion includes:
the clamping plate is connected with the base in a sliding manner and can be abutted against the fixed shaft;
the connecting rod is fixedly connected with the clamping plate and is slidably connected with the base;
and a cam knob hinged to the connecting rod, the cam knob being located outside the base.
According to the measuring device convenient to use, the clamping plate is elastically connected with the base.
According to the measuring device convenient to use, the clamping plate is provided with an arc-shaped structure corresponding to the fixed shaft.
According to the measuring device convenient to use, knurling is arranged on the surface of the fixed shaft, and the arc-shaped structure is provided with knurling corresponding to the fixed shaft.
According to the measuring device convenient to use, the tail end of the fixed shaft is provided with the rod-shaped bulge which is perpendicular to the axis of the fixed shaft.
According to the measuring device convenient to use, the mounting hole is provided with the avoidance groove corresponding to the rod-shaped bulge, and the rod-shaped bulge can be inserted into the avoidance groove.
According to the measuring device convenient to use, the bottom of the mounting hole is provided with the avoidance space corresponding to the rod-shaped bulge.
According to the measuring device convenient to use, the width dimension of the avoidance groove is larger than that of the rod-shaped bulge.
According to the measuring device convenient to use, knurling is arranged on one side of the mounting hole corresponding to the fixed shaft.
The utility model comprises the following steps: the measuring instrument comprises a measuring instrument body and a tripod, wherein the measuring instrument body is clamped with the tripod, a base is arranged on the tripod, a fixed shaft is arranged at the bottom of the measuring instrument body, the base is provided with a mounting hole corresponding to the positioning shaft, and the fixed shaft can be inserted into the mounting hole; the base is provided with a locking part which is used for clamping the fixed shaft; the locking portion includes: the clamping plate is connected with the base in a sliding manner and can be abutted against the fixed shaft; the connecting rod is fixedly connected with the clamping plate and is slidably connected with the base; and a cam knob hinged to the connecting rod, the cam knob being located outside the base. According to the utility model, the quick connection between the measuring instrument body and the tripod is realized, the quick installation of the measuring instrument body is realized, the disassembly is convenient and quick, the installation and the use of the measuring instrument body are convenient, and the safety is high.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the back structure of the meter body of the present utility model;
FIG. 3 is a schematic perspective sectional view of the tripod of the present utility model;
FIG. 4 is a schematic view of a first cross-sectional structure of the base of the present utility model;
FIG. 5 is a schematic view of a second cross-sectional structure of the base of the present utility model;
in the figure, a 1-measuring instrument body, a 11-fixed shaft, a 12-rod-shaped bulge, a 2-tripod, a 21-base, a 211-avoiding groove, a 212-avoiding space, a 213-mounting hole, a 3-locking part, a 31-clamping plate, a 32-connecting rod and a 33-cam knob.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides a measuring apparatus which is convenient to use. This convenient to use's measuring device includes: the measuring instrument comprises a measuring instrument body 1 and a tripod 2, wherein the measuring instrument body 1 is clamped with the tripod 2, a base 21 is arranged on the tripod 2, a fixed shaft 11 is arranged at the bottom of the measuring instrument body 1, the base 21 is provided with a mounting hole 213 corresponding to the positioning shaft, and the fixed shaft 11 can be inserted into the mounting hole 213; the base 21 is provided with a locking part 3, and the locking part 3 is used for clamping the fixed shaft 11; the locking part 3 includes: a catch plate 31, a connecting rod 32 and a cam knob 33. A clamping plate 31 is slidably connected with the base 21, and the clamping plate 31 can abut against the fixed shaft 11; the connecting rod 32 is fixedly connected with the clamping plate 31, and the connecting rod 32 is slidably connected with the base 21; a cam knob 33 articulates the link 32, the cam knob 33 being located outside the base 21. The cam knob 33 rotates, so that the connecting rod 32 drives the clamping plate 31 to move, and the clamping plate 31 is clamped or separated from the fixed shaft 11, so that the fixing and the dismounting of the measuring instrument body 1 are realized.
Further, the clamping plate 31 is elastically connected to the base 21. Be equipped with the spring between cardboard 31 and the base 21, the spring is outwards jacked cardboard 31 for cardboard 31 keeps away from mounting hole 213, realizes that cardboard 31 breaks away from mounting hole 213 fast.
Further, the clamping plate 31 is provided with an arc structure corresponding to the fixed shaft 11. The arc structure ensures that the clamping plate 31 is tightly attached to the fixed shaft 11, and the locking force is increased.
Further, knurling is provided on the surface of the fixed shaft 11, and knurling is also provided on the arc structure corresponding to the fixed shaft 11. The knurling can increase the frictional force between fixed axle 11 and cardboard 31, prevents that fixed axle 11 from because unexpected external force from taking place to turn round, leads to the orientation of measuring apparatu to change.
Further, the end of the fixed shaft 11 is provided with a rod-shaped protrusion 12, and the rod-shaped protrusion 12 is perpendicular to the axis of the fixed shaft 11. The mounting hole 213 is provided with an avoidance groove 211 corresponding to the rod-shaped protrusion 12, and the rod-shaped protrusion 12 can be inserted into the avoidance groove 211. The bottom of the mounting hole 213 is provided with a avoiding space 212 corresponding to the rod-shaped protrusion 12. The rod-shaped bulge 12 is inserted into the avoidance groove 211 and enters the avoidance space 212, so that the rotation of the measuring instrument body 1 around the axis of the fixed shaft 11 is realized, the orientation of the measuring instrument body 1 can be quickly adjusted, meanwhile, the rod-shaped bulge 12 can prevent the measuring instrument from being pulled up suddenly, and the safety factor is improved.
Further, the width of the avoidance groove 211 is larger than that of the rod-shaped protrusion 12, so that the installation difficulty of the fixing shaft 11 is reduced, and the convenience of operation is improved.
Further, a side of the mounting hole 213 is knurled corresponding to the fixing shaft 11. The knurling can increase the frictional force between the mounting hole 213 and the fixed shaft 11, and the fixing effect is better.
When the measuring device convenient to use is used, the fixed shaft 11 below the measuring instrument body 1 is inserted into the mounting hole 213, the rod-shaped bulge 12 on the fixed shaft 11 is opposite to the avoidance groove 211, the rod-shaped bulge 12 enters the avoidance space 212 through the avoidance groove 211, then the orientation of the measuring instrument body 1 is determined according to actual needs, then the cam knob 33 is rotated, the connecting rod 32 is pulled out outwards, the connecting rod 32 drives the clamping plate 31 to translate, the clamping plate 31 moves towards the axis direction of the mounting hole 213, and the fixed shaft 11 is clamped. The difference between the maximum rotation diameter and the minimum rotation diameter of the cam knob 33 is determined according to actual needs, so that the clamping plate 31 clamps the fixed shaft 11 when the cam knob 33 rotates to the maximum diameter. And after the installation is finished, measuring. After the measurement is finished, the cam knob 33 is reversely rotated, the clamping plate 31 is far away from the fixed shaft 11 under the action of the spring, the fixed shaft 11 is released, then the rod-shaped protrusions 12 on the measuring instrument body 1 are aligned with the avoidance grooves 211, and the measuring instrument body 1 is taken out, so that quick disassembly is realized.
In summary, the present utility model includes: the measuring instrument comprises a measuring instrument body and a tripod, wherein the measuring instrument body is clamped with the tripod, a base is arranged on the tripod, a fixed shaft is arranged at the bottom of the measuring instrument body, the base is provided with a mounting hole corresponding to the positioning shaft, and the fixed shaft can be inserted into the mounting hole; the base is provided with a locking part which is used for clamping the fixed shaft; the locking portion includes: the clamping plate is connected with the base in a sliding manner and can be abutted against the fixed shaft; the connecting rod is fixedly connected with the clamping plate and is slidably connected with the base; and a cam knob hinged to the connecting rod, the cam knob being located outside the base. According to the utility model, the quick connection between the measuring instrument body and the tripod is realized, the quick installation of the measuring instrument body is realized, the disassembly is convenient and quick, the installation and the use of the measuring instrument body are convenient, and the safety is high.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must be provided with a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model, as will be apparent to those skilled in the art, without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (9)
1. A convenient to use measuring device, comprising: the measuring instrument comprises a measuring instrument body and a tripod, wherein the measuring instrument body is clamped with the tripod, a base is arranged on the tripod, a fixed shaft is arranged at the bottom of the measuring instrument body, the base is provided with a mounting hole corresponding to the fixed shaft, and the fixed shaft can be inserted into the mounting hole; the base is provided with a locking part which is used for clamping the fixed shaft; the locking portion includes:
the clamping plate is connected with the base in a sliding manner and can be abutted against the fixed shaft;
the connecting rod is fixedly connected with the clamping plate and is slidably connected with the base;
and a cam knob hinged to the connecting rod, the cam knob being located outside the base.
2. The easy to use measuring device of claim 1, wherein the clamping plate is resiliently connected to the base.
3. The measuring device convenient to use according to claim 2, wherein the clamping plate is provided with an arc-shaped structure corresponding to the fixed shaft.
4. A convenient to use measuring device according to claim 3, wherein the surface of the fixed shaft is provided with knurling, and the arcuate structure is provided with knurling corresponding to the fixed shaft.
5. The measuring device of claim 4, wherein the end of the fixed shaft is provided with a rod-shaped protrusion perpendicular to the axis of the fixed shaft.
6. The measuring device convenient to use according to claim 5, wherein the mounting hole is provided with an avoidance groove corresponding to the rod-shaped protrusion, and the rod-shaped protrusion can be inserted into the avoidance groove.
7. The measuring device convenient to use according to claim 6, wherein the bottom of the mounting hole is provided with a avoiding space corresponding to the rod-shaped protrusion.
8. The measurement device for convenient use of claim 7, wherein the width dimension of the relief groove is greater than the width dimension of the rod-shaped protrusion.
9. The measuring device for ease of use according to any one of claims 1 to 8, wherein one side of the mounting hole is knurled corresponding to the fixed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223032667.9U CN219367187U (en) | 2022-11-15 | 2022-11-15 | Convenient to use's measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223032667.9U CN219367187U (en) | 2022-11-15 | 2022-11-15 | Convenient to use's measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219367187U true CN219367187U (en) | 2023-07-18 |
Family
ID=87139587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223032667.9U Active CN219367187U (en) | 2022-11-15 | 2022-11-15 | Convenient to use's measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219367187U (en) |
-
2022
- 2022-11-15 CN CN202223032667.9U patent/CN219367187U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240126 Address after: No. 98 Shimao, Maoshan Community, Liucheng Street, Nan'an City, Quanzhou City, Fujian Province, 362300 Patentee after: Chen Rujiang Country or region after: Zhong Guo Address before: 261021 No. 6388, Xihuan Road, Weicheng District, Weifang City, Shandong Province Patentee before: SHANDONG VOCATIONAL College OF SCIENCE & TECHNOLOGY Country or region before: Zhong Guo |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240319 Address after: No. 373 Jinjiang Commercial Plaza, Jinjiang Modern City Community, No. 669 Renmin Road (Middle Section), Jiefang District, Jiaozuo City, Henan Province, 454000 Patentee after: Zhongfu Ruxiang Engineering Co.,Ltd. Country or region after: Zhong Guo Address before: No. 98 Shimao, Maoshan Community, Liucheng Street, Nan'an City, Quanzhou City, Fujian Province, 362300 Patentee before: Chen Rujiang Country or region before: Zhong Guo |
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| TR01 | Transfer of patent right |