CN216692845U - Anti-disengaging structure for handheld range finder - Google Patents
Anti-disengaging structure for handheld range finder Download PDFInfo
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- CN216692845U CN216692845U CN202220283454.4U CN202220283454U CN216692845U CN 216692845 U CN216692845 U CN 216692845U CN 202220283454 U CN202220283454 U CN 202220283454U CN 216692845 U CN216692845 U CN 216692845U
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- support frame
- range finder
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Abstract
本实用新型公开了手持测距仪用防脱结构，包括支撑架，支撑架的底端表面位于边缘处转动连接有连接节，连接节的下端设置有上延伸杆套架，上延伸杆套架的下端设置有撑杆，支撑架的上端表面设置有放置板。本实用新型所述的手持测距仪用防脱结构，通过设置的连接节组件，配合上延伸杆套架组件和撑杆组件，能够根据实际环境和测距需要来自行调节装置结构的高度，且使用过程中，呈三角分布的支撑结构可保持稳定，减少晃动对测距带来的影响，且能够缓冲一定程度由操作而导致的震动，通过设置的放置板，可将测距仪稳定摆放在其表面，连接稳定，不会发生掉落的情况。
The utility model discloses a disengagement prevention structure for a hand-held range finder, which comprises a support frame, the bottom end surface of the support frame is located at the edge and is rotatably connected with a connecting section, the lower end of the connecting section is provided with an upper extension rod cover frame, the upper extension rod cover frame The lower end of the support frame is provided with a strut, and the upper end surface of the support frame is provided with a placement plate. The anti-falling structure for a handheld distance meter according to the present invention can adjust the height of the device structure according to the actual environment and distance measurement requirements through the provided connecting joint components, in conjunction with the upper extension rod cover frame components and the support rod components. And during use, the triangularly distributed support structure can maintain stability, reduce the impact of shaking on distance measurement, and can buffer a certain degree of vibration caused by operation. On its surface, the connection is stable and will not fall off.
Description
Technical Field
The utility model relates to the technical field of distance measuring device structures, in particular to an anti-falling structure for a handheld distance measuring device.
Background
Land is an important basis on which people rely on survival and development, so that the land measurement work is of great significance, in the 21 st century, along with the progress of society, the technology is continuously developed, the value of land consolidation work is continuously improved, therefore, the requirements of people on the surveying and mapping technology in land survey are continuously improved, the land survey is accurate and the land survey is performed in a reasonable space planning of China and soil, the land survey is the work of measuring and drawing the characteristics of the quantity, the distribution landform and the like of various lands by applying a surveying and remote sensing technical method, and comprises the contents of land survey, cadastral survey, land leveling survey, current land utilization survey, backup resource investigation of barren mountains and wastelands and the like, the used surveying method comprises the contents of land survey, common survey, aerial photogrammetry, remote sensing technology, map compilation and the like, and the distance meter is a common instrument in the land survey; the anti-disengaging structure for current handheld distancer has certain drawback when using, and the anti-disengaging device structure is comparatively rigid, and it is convenient inadequately to adjust, and the condition of slippage appears easily when the distancer is installed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an anti-falling structure for a handheld range finder, which can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the supporting frame comprises a supporting frame, wherein a connecting joint is rotatably connected to the surface of the bottom end of the supporting frame at the edge, an upper extension rod sleeve frame is arranged at the lower end of the connecting joint, a supporting rod is arranged at the lower end of the upper extension rod sleeve frame, and a placing plate is arranged on the surface of the upper end of the supporting frame;
the utility model discloses a set of anti-skidding board, including place board, fixed surface of the inboard of board, place the board, the upper end surface equidistance of board is provided with anti-skidding line, the both ends surface embedding of placing the board is connected with the slide rail, the other end fixedly connected with locating plate of slide rail, the inboard fixed surface of locating plate installs the rubber strip, the bottom surface of placing the board is located middle part department fixed mounting and has a cover seat, the surface embedding of cover seat is connected with the loop bar, the bottom fixed surface of loop bar is connected with the connection piece.
Preferably, the spread groove has been seted up to the bottom surface symmetry of support frame, the surface of support frame is located middle part department embedding and is connected with the equipment pole, the caulking groove has been seted up to the upper end surface of equipment pole, the lower extreme equidistance that the surface of equipment pole is located the support frame is connected with the thread bush, the surface of equipment pole is close to bottom edge spiral connection and has the connecting seat, the extension board is installed to the surface equidistance of connecting seat, the surface of extension board is close to the edge symmetry and has seted up logical groove.
Preferably, the bottom surface of the connecting joint is fixedly connected with an upper supporting rod sleeve frame, the surface of the upper supporting rod sleeve frame is embedded and connected with supporting rod bodies close to two sides, the surface of each supporting rod body is positioned at the bottom, a lower supporting rod sleeve frame is sleeved and connected, and through holes are symmetrically formed in the surface of the lower supporting rod sleeve frame close to the middle.
Preferably, the surface of going up the extension rod cover frame is close to middle part department symmetry and has seted up first fluting, the surface of going up the extension rod cover frame is close to edge symmetry and has seted up the second fluting, first grooved surface embedding is connected with the extension body of rod, the extension rod cover frame of other end fixedly connected with down of the extension body of rod, the surface of the extension rod cover frame of down is located middle part department and has seted up the third fluting.
Preferably, the inner side surface of the stay bar is provided with a limiting groove, the surface of the limiting groove is fixedly connected with a damping spring, the other end of the damping spring is fixedly connected with an anti-falling piece, the bottom surface of the anti-falling piece is fixedly connected with a connecting rod, the bottom surface of the connecting rod is fixedly connected with a spherical joint, and the surface of the spherical joint is sleeved with supporting legs.
Preferably, the bottom surface of the support leg is provided with an anti-slip layer, and the anti-slip layer is made of plastic.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the height of the structure of the device can be adjusted according to the actual environment and the distance measurement requirement by the aid of the arranged connecting joint assembly and the upper extension rod sleeve assembly and the support rod assembly, in the use process, the support structure in triangular distribution can be kept stable, the influence of shaking on distance measurement is reduced, the vibration caused by operation to a certain degree can be buffered, and the distance meter can be stably placed on the surface of the distance meter through the arranged placing plate, so that the connection is stable, and the condition of falling is avoided.
Drawings
FIG. 1 is a schematic view of an overall structure of an anti-separation structure for a handheld distance meter according to the present invention;
FIG. 2 is a schematic structural view of a support frame assembly of the anti-separation structure for a handheld range finder according to the present invention;
FIG. 3 is a schematic structural view of a connecting joint assembly of the anti-separation structure for a handheld range finder according to the present invention;
FIG. 4 is a schematic structural view of an upper extension rod sleeve frame assembly of the anti-disengaging structure for a handheld distance measuring device according to the present invention;
FIG. 5 is a schematic structural view of a stay bar assembly of the anti-separation structure for a handheld distance meter according to the present invention;
fig. 6 is a schematic structural view of the front and back sides of a placing plate assembly of the anti-disengaging structure for the handheld range finder.
In the figure: 1. a support frame; 101. connecting grooves; 102. assembling a rod; 103. caulking grooves; 104. a threaded sleeve; 105. a connecting seat; 106. an extension plate; 107. a through groove; 2. a connecting section; 201. an upper support rod sleeve frame; 202. a strut body; 203. a lower support rod sleeve frame; 204. a through hole; 3. an upper extension rod sleeve frame; 301. a first slot; 302. a second slot; 303. an extension rod body; 304. a lower extension rod sleeve frame; 305. a third slot is formed; 4. a stay bar; 401. a damping spring; 402. anti-falling sheets; 403. a connecting rod; 404. a spherical joint; 405. a support leg; 5. placing the plate; 501. anti-skid lines; 502. a slide rail; 503. positioning a plate; 504. a rubber strip; 505. a sleeve seat; 506. a loop bar; 507. and (7) connecting the sheets.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, the anti-disengaging structure for the handheld range finder comprises a support frame 1, wherein the bottom end surface of the support frame 1 is positioned at the edge and is rotatably connected with a connecting joint 2, the lower end of the connecting joint 2 is provided with an upper extension rod sleeve frame 3, the lower end of the upper extension rod sleeve frame 3 is provided with a support rod 4, and the upper end surface of the support frame 1 is provided with a placing plate 5;
the anti-skid grains 501 are equidistantly arranged on the upper end surface of the placing plate 5, the sliding rails 502 are embedded and connected on the two end surfaces of the placing plate 5, the positioning plate 503 is fixedly connected on the other end of the sliding rail 502, the rubber strips 504 are fixedly arranged on the inner side surface of the positioning plate 503, the sleeve seat 505 is fixedly arranged on the middle position of the bottom end surface of the placing plate 5, the sleeve rod 506 is embedded and connected on the surface of the sleeve seat 505, the connecting sheet 507 is fixedly connected on the bottom end surface of the sleeve rod 506, when the distance measuring instrument is installed and positioned, the distance measuring instrument can be placed on the surface of the placing plate 5, the anti-skid grains 501 can be used for avoiding the lateral sliding of the distance measuring instrument, then the positioning plates 503 on the two ends can be shifted according to the difference of the size of the distance measuring instrument, so that the sliding rails 502 can extend out by a proper length, the positioning plates 503 can be attached to the two ends of the distance measuring instrument to play a clamping effect, the rubber strips 504 can further increase the friction between the distance measuring and the placing structure, when the horizontal orientation of the distance measuring instrument needs to be adjusted, can freely rotate on the surface of the loop bar 506 through the loop holder 505;
the bottom end surface of the support frame 1 is symmetrically provided with connecting grooves 101, the surface of the support frame 1 is embedded and connected with an assembling rod 102 at the middle part, the upper end surface of the assembling rod 102 is provided with an embedded groove 103, the surface of the assembling rod 102 is connected with a threaded sleeve 104 at the lower end of the support frame 1 at equal intervals, the surface of the assembling rod 102 is spirally connected with a connecting seat 105 near the bottom end edge, the surface of the connecting seat 105 is provided with an extending plate 106 at equal intervals, the surface of the extending plate 106 is symmetrically provided with through grooves 107 near the edge, the connecting groove 101 can facilitate the overturning of the connecting joint 2, the embedded groove 103 at the upper end of the assembling rod 102 is used for being in butt joint with a connecting sheet 507, the threaded sleeve 104 at the surface of the assembling rod 102 can be used for enabling the connecting seat 105 to spirally move up and down, and the through groove 107 at the surface of the extending plate 106 can facilitate the extension of the support rod body 202;
the bottom end surface of the connecting joint 2 is fixedly connected with an upper support rod sleeve frame 201, the surface of the upper support rod sleeve frame 201 close to two sides is embedded and connected with a support rod body 202, the surface of the support rod body 202 is positioned at the bottom end and is sleeved and connected with a lower support rod sleeve frame 203, the surface of the lower support rod sleeve frame 203 close to the middle is symmetrically provided with through holes 204, the support rod body 202 embedded in the surface of the upper support rod sleeve frame 201 is used for supporting an integral anti-falling structure, and the through holes 204 on the surface of the lower support rod sleeve frame 203 are used for extending out of an extension rod body 303;
the surface of the upper extension rod sleeve frame 3 is symmetrically provided with first grooves 301 close to the middle, the surface of the upper extension rod sleeve frame 3 is symmetrically provided with second grooves 302 close to the edge, the surface of the first groove 301 is embedded and connected with an extension rod body 303, the other end of the extension rod body 303 is fixedly connected with a lower extension rod sleeve frame 304, the surface of the lower extension rod sleeve frame 304 is provided with a third groove 305 in the middle, the upper extension rod sleeve frame 3 is matched with the lower extension rod sleeve frame 203, the extension rod body 303 extends out of the surface of the through hole 204, the second grooves 302 are used for extending the support rod body 202, and the third grooves 305 in the surface of the lower extension rod sleeve frame 304 are used for fixedly mounting the support rod 4;
the inner side surface of the stay bar 4 is provided with a limiting groove, the surface of the limiting groove is fixedly connected with a damping spring 401, the other end of the damping spring 401 is fixedly connected with an anti-falling piece 402, the bottom end surface of the anti-falling piece 402 is fixedly connected with a connecting rod 403, the bottom end surface of the connecting rod 403 is fixedly connected with a spherical joint 404, the surface of the spherical joint 404 is sleeved with a supporting leg 405, and the limiting groove on the inner side of the stay bar 4 can be used for stretching and retracting the damping spring 401, so that certain buffering effect can be achieved when external shaking or vibration generated by manual operation is met;
the bottom surface of stabilizer blade 405 is provided with the skid resistant course, and the material of skid resistant course sets up to plastics, and the skid resistant course of plastic construction can increase the friction between vaulting pole 4 and the ground, reduces the probability that slides and topple over.
The working principle is as follows: when the distance measuring instrument is installed and positioned, the distance measuring instrument can be placed on the surface of the placing plate 5, the anti-slip grains 501 can be used for preventing the distance measuring instrument from sliding laterally, then the positioning plates 503 at two ends can be shifted according to different sizes of the distance measuring instrument, the sliding rail 502 can extend out of a proper length, so that the positioning plates 503 are attached to two ends of the distance measuring instrument to play a clamping effect, the rubber strips 504 can further increase friction between the distance measuring instrument and the placing structure, when the horizontal orientation of the distance measuring instrument needs to be adjusted, the sleeve seat 505 can freely rotate on the surface of the sleeve rod 506, the connecting groove 101 can facilitate the overturning of the connecting joint 2, the embedded groove 103 at the upper end of the assembling rod 102 is used for being in butt joint with the connecting sheet 507, the threaded sleeve 104 on the surface of the assembling rod 102 can be used for enabling the connecting seat 105 to move up and down spirally, the through groove 107 on the surface of the extending plate 106 can facilitate the extension of the support rod body 202 to extend out, the support body 202 embedded in the surface of the upper support rod sleeve frame 201 is used for supporting the support of the integral structure, the through hole 204 on the surface of the lower extension rod sleeve frame 203 is used for extending the extension rod 303, the upper extension rod sleeve frame 3 is matched with the lower extension rod sleeve frame 203, the extension rod 303 extends out from the surface of the through hole 204, the second open groove 302 is used for extending the support rod 202, the third open groove 305 on the surface of the lower extension rod sleeve frame 304 is used for fixedly mounting the support rod 4, the limit groove on the inner side of the support rod 4 can be used for stretching the damping spring 401, and therefore the anti-slip layer of the plastic structure can increase the friction between the support rod 4 and the ground and reduce the probability of sliding and toppling.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Anti-disengaging structure for handheld distancer, including support frame (1), its characterized in that: the bottom end surface of the support frame (1) is positioned at the edge and is rotatably connected with a connecting joint (2), the lower end of the connecting joint (2) is provided with an upper extension rod sleeve frame (3), the lower end of the upper extension rod sleeve frame (3) is provided with a support rod (4), and the upper end surface of the support frame (1) is provided with a placing plate (5);
the utility model discloses a set of anti-skidding board, including place board (5), place the upper end surface equidistance of board (5) and be provided with anti-skidding line (501), the both ends surface embedding of placing board (5) is connected with slide rail (502), the other end fixedly connected with locating plate (503) of slide rail (502), the inboard fixed surface of locating plate (503) installs rubber strip (504), the bottom surface of placing board (5) is located middle part department fixed mounting and has cover seat (505), the surface embedding of cover seat (505) is connected with loop bar (506), the bottom fixed surface of loop bar (506) is connected with connection piece (507).
2. The anti-drop structure for handheld range finder of claim 1, characterized in that: connecting groove (101) have been seted up to the bottom surface symmetry of support frame (1), the surface of support frame (1) is located middle part department embedding and is connected with equipment pole (102), caulking groove (103) have been seted up to the upper end surface of equipment pole (102), the lower extreme equidistance that the surface of equipment pole (102) is located support frame (1) is connected with thread bush (104), the surface of equipment pole (102) is close to bottom edge spiral connection has connecting seat (105), extension board (106) are installed to the surface equidistance of connecting seat (105), the surface of extension board (106) is close to the edge symmetry and has seted up logical groove (107).
3. The anti-drop structure for handheld range finder of claim 1, characterized in that: the bottom fixed surface of link (2) is connected with branch cover frame (201) on, the surface of going up branch cover frame (201) is close to both sides embedding and is connected with the body of a prop (202), the surface of the body of a prop (202) is located bottom department cover and is established and be connected with down branch cover frame (203), the surface of lower branch cover frame (203) is close to middle part department symmetry and has seted up through-hole (204).
4. The anti-drop structure for handheld range finder of claim 1, characterized in that: go up the surface of extension rod cover frame (3) and be close to middle part department symmetry and seted up first fluting (301), the surface of going up extension rod cover frame (3) is close to the edge symmetry and has seted up second fluting (302), the surface embedding of first fluting (301) is connected with the extension body of rod (303), the other end fixedly connected with downwardly extending rod cover frame (304) of the extension body of rod (303), the surface of downwardly extending rod cover frame (304) is located middle part department and has seted up third fluting (305).
5. The anti-drop structure for handheld range finder of claim 1, characterized in that: the utility model discloses a damping device, including vaulting pole (4), spacing groove has been seted up to the inside surface of vaulting pole (4), the fixed surface in spacing groove is connected with damping spring (401), damping spring's (401) other end fixedly connected with anticreep piece (402), the bottom fixed surface of anticreep piece (402) is connected with connecting rod (403), the bottom fixed surface of connecting rod (403) is connected with spherical festival (404), the surperficial cover of spherical festival (404) is established and is connected with stabilizer blade (405).
6. The anti-drop structure for handheld range finder of claim 5, characterized in that: the bottom surface of stabilizer blade (405) is provided with the skid resistant course, the material of skid resistant course sets up to plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220283454.4U CN216692845U (en) | 2022-02-12 | 2022-02-12 | Anti-disengaging structure for handheld range finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220283454.4U CN216692845U (en) | 2022-02-12 | 2022-02-12 | Anti-disengaging structure for handheld range finder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216692845U true CN216692845U (en) | 2022-06-07 |
Family
ID=81828302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220283454.4U Expired - Fee Related CN216692845U (en) | 2022-02-12 | 2022-02-12 | Anti-disengaging structure for handheld range finder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216692845U (en) |
-
2022
- 2022-02-12 CN CN202220283454.4U patent/CN216692845U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1273, 18 / F, unit 2, building 1, No. 216, Changchun Road, high tech Industrial Development Zone, Zhengzhou, Henan 450000 Patentee after: Fengze Smart Technology Co.,Ltd. Address before: No. 1273, 18 / F, unit 2, building 1, No. 216, Changchun Road, high tech Industrial Development Zone, Zhengzhou, Henan 450000 Patentee before: Zhengzhou Fengze surveying and Mapping Service Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |