CN211877036U - High-precision surveying and mapping handset with wrist wearing structure - Google Patents
High-precision surveying and mapping handset with wrist wearing structure Download PDFInfo
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- CN211877036U CN211877036U CN202020887149.7U CN202020887149U CN211877036U CN 211877036 U CN211877036 U CN 211877036U CN 202020887149 U CN202020887149 U CN 202020887149U CN 211877036 U CN211877036 U CN 211877036U
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Abstract
The utility model discloses a handheld machine of high accuracy survey and drawing with structure is worn to wrist, including the mapping machine body, the lower fixed surface of mapping machine body is connected with the fixed block, and the both ends of fixed block are connected with wears the wrist strap, have all seted up the slot on the mapping machine body at the both ends of fixed block, wear including fixed band and regulation band of wrist strap, the one end fixedly connected with bottom of fixed band is dull and stereotyped, and nylon pin thread is connected to the one end of regulation band. This handheld machine of high accuracy survey and drawing with structure is worn to wrist, the wrist strap is worn to fixed connection on the mapping machine body, can wear the mapping machine body in the wrist through wearing the wrist strap, conveniently carry and wear, be difficult for losing, and adopt the dull and stereotyped swing joint first end plate in bottom and second end plate, first end plate and second end plate and support contact, the rethread backup pad supports the mapping machine body, prevent the slope of mapping machine body, guarantee that the mapping machine body can horizontal survey and drawing, improve the precision of survey and drawing.
Description
Technical Field
The utility model relates to a survey and drawing handheld machine technical field specifically is a high accuracy survey and drawing handheld machine with structure is worn to wrist.
Background
In the field of surveying and mapping geographic information, the measured data of a GIS (geographic information system) is required to ensure certain precision, the precision mainly depends on two aspects, namely the positioning precision of equipment on one hand and the centering precision of the equipment on the other hand, and the centering precision is to ensure that the phase centers of a measured point and a receiving antenna are ensured to be on the same straight line in the measurement so as to ensure the accuracy of the coordinate of the measured point. Current survey and drawing handheld machine can only generally not have the wrist and wear the function, need remove handheld device many times in the measurement process, support devices such as tripod in addition, when equipment is more, the handheld machine of inconvenient carrying survey and drawing, the volume of the handheld machine of survey and drawing is less, omit easily, if the structure is worn to increase ordinary wrist on the handheld machine of direct survey and drawing, when using, the handheld machine of survey and drawing is very difficult to keep the level, cause the measurement inaccurate, need will survey and draw repeatedly handheld machine and take off the use, cause the use loaded down with trivial details, inconvenient use, and when walking the limit survey and drawing, need wear repeatedly, cause the life-span of wearing the structure to subtract the weak point, increase work load simultaneously, can not realize the function that the wrist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a handheld machine of high accuracy survey and drawing with structure is worn to wrist has and conveniently carries, wears easily, and the problem among the prior art has been solved to the advantage that measurement accuracy is high.
In order to achieve the above object, the utility model provides a following technical scheme: a high-precision surveying and mapping hand-held machine with a wrist wearing structure comprises a surveying and mapping machine body, wherein a fixed block is fixedly connected to the lower surface of the surveying and mapping machine body, a wearing wrist strap is connected to two ends of the fixed block, slots are formed in the surveying and mapping machine body at two ends of the fixed block, the wearing wrist strap comprises a fixed belt and an adjusting belt, one end of the fixed belt is fixedly connected with a bottom flat plate, one end of the adjusting belt is connected with a nylon male buckle, one end, close to the adjusting belt, of the bottom flat plate is connected with a nylon female buckle, the nylon female buckle is bonded with the nylon male buckle, one side, far away from the adjusting belt, of the bottom flat plate is provided with a sliding chute, a stretching plate is movably connected in the sliding chute and comprises a first end plate and a second end plate, one adjacent ends of the first end plate and the second end, the sliding rod is movably connected with the second end plate, one side of the first end plate and one side of the second end plate are symmetrically connected with limiting slide blocks, the limiting slide blocks are movably connected with the sliding grooves, hinges are connected between the limiting slide blocks, and supporting plates are installed on the hinges.
Preferably, the inner walls of the slots are symmetrically connected with side wall anti-slip pads, and the slots are connected with the upper ends of the supporting plates in an inserting and combining manner.
Preferably, the inside of first end plate and second end plate all seted up with slide bar assorted activity groove, the notch in activity groove is provided with the limiting plate.
Preferably, one side of the first end plate and one side of the second end plate, which are far away from the limiting sliding block, are both connected with bottom anti-slip pads.
Preferably, the hinges on the first end plate and the second end plate are respectively located at the ends, away from each other, of the first end plate and the second end plate, and the thickness of the supporting plate is smaller than that of the limiting sliding block.
Preferably, the first end panel, the second end panel and the bottom panel are each a horizontal plastic panel member.
Preferably, the two ends of the bottom flat plate are respectively connected with a second magnet, and a third magnet is arranged in the middle of the bottom flat plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
this handheld machine of high accuracy survey and drawing with structure is worn to wrist, the wrist strap is worn to fixed connection on the mapping machine body, can wear the mapping machine body in the wrist through wearing the wrist strap, conveniently carry and wear, be difficult for losing, and adopt dull and stereotyped swing joint first end plate in bottom and second end plate, first end plate and second end plate and support contact, the rethread backup pad supports the mapping machine body, prevent the slope of mapping machine body, guarantee that the mapping machine body can horizontal survey and drawing, improve the precision of survey and drawing, and need not demolish the mapping machine body during survey and drawing, when not using, can accomodate first end plate and second end plate, high durability and convenient use.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a view of the wearing wristband of the present invention;
FIG. 3 is a bottom plate structure view of the present invention;
FIG. 4 is a drawing sheet structure of the present invention;
fig. 5 is a working state diagram of the present invention.
In the figure: 1. a surveying machine body; 11. a fixed block; 12. a slot; 121. a sidewall non-slip mat; 2. wearing a wrist strap; 21. fixing belts; 22. an adjustment belt; 221. nylon male buckles; 3. a bottom plate; 31. nylon female buttons; 32. a chute; 33. a second magnet; 34. a third magnet; 4. stretching the plate; 41. a first end plate; 411. a first iron absorbing stone; 412. a slide bar; 413. a limiting slide block; 414. a hinge; 415. a support plate; 416. a bottom non-slip mat; 42. a second end plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a high-precision surveying and mapping handset with a wrist wearing structure comprises a surveying and mapping machine body 1, wherein a fixed block 11 is fixedly connected to the lower surface of the surveying and mapping machine body 1, a wearing wrist strap 2 is connected to both ends of the fixed block 11, slots 12 are respectively formed in the surveying and mapping machine body 1 at both ends of the fixed block 11, sidewall anti-slip pads 121 are symmetrically connected to the inner walls of the slots 12, the slots 12 are connected to the upper ends of supporting plates 415 in an inserting manner, the sidewall anti-slip pads 121 play a role of fixing the supporting plates 415 to prevent the supporting plates 415 from moving, after the supporting plates 415 are clamped with the slots 12, the surveying and mapping machine body 1 can be supported, the surveying and mapping machine body 1 is guaranteed to be horizontal, the surveying and mapping precision is improved, the wearing wrist strap 2 comprises a fixing strap 21 and an adjusting strap 22, one end of the, dull and stereotyped 3 one end that is close to regulation band 22 in bottom is connected with nylon box 31, nylon box 31 bonds with nylon pin 221, spout 32 has been seted up to the dull and stereotyped 3 one side of keeping away from regulation band 22 in bottom, swing joint has stretching plate 4 in the spout 32, the both ends of dull and stereotyped 3 in bottom are connected with second magnet 33 respectively, when second magnet 33 inhales with first magnet 411, first end plate 41 and the separation of second end plate 42, be provided with third magnet 34 on the intermediate position of dull and stereotyped 3 in bottom, when third magnet 34 inhales with first magnet 411, first end plate 41 and second end plate 42 are closed, second magnet 33 and third magnet 34 play the positioning action.
Referring to fig. 4-5, the stretching plate 4 includes a first end plate 41 and a second end plate 42, one end of the first end plate 41 adjacent to the second end plate 42 is connected to a first iron-absorbing stone 411, one end of the first end plate 41 adjacent to the second end plate 42 is movably connected to a sliding rod 412 at an equal distance, the sliding rod 412 is movably connected to the second end plate 42, the first end plate 41 and the second end plate 42 are both provided with a movable groove matching with the sliding rod 412, a limiting plate is disposed at a notch of the movable groove and can prevent the sliding rod 412 from separating from the movable groove, the first end plate 41 can be attracted by the first iron-absorbing stone 411 and connected into a whole, the first end plate 41 can be separated from the second end plate 42 and connected by the sliding rod 412 to prevent the first end plate 41 and the second end plate 42 from being completely separated, one side of the first end plate 41 and the second end plate 42 is symmetrically connected to a limiting slider 413, the limiting slider 413 is, the hinge 414 is connected between the limit sliding blocks 413, the supporting plate 415 is installed on the hinge 414, the hinge 414 on the first end plate 41 and the second end plate 42 is respectively positioned at one end of the first end plate 41 and the second end plate 42 which are deviated from each other, the thickness of the supporting plate 415 is smaller than that of the limit sliding blocks 413, when the first end plate 41 and the second end plate 42 are closed, the supporting plate 415 is accommodated between the limit sliding blocks 413, the supporting plate 415 rotates towards different directions, one sides of the first end plate 41 and the second end plate 42 which are far away from the limit sliding blocks 413 are both connected with the bottom anti-skid pads 416, the bottom anti-skid pads 416 are in direct contact with the bracket to prevent the first end plate 41 and the second end plate 42 from moving, the first end plate 41, the second end plate 42 and the bottom plate 3 are all horizontal plastic plate members, when the first end plate 41 and the second end plate 42 are in contact with the bracket, thereby controlling the surveying and mapping machine body 1 to be horizontal.
The working process is as follows: when the fixing belt 21 and the adjusting belt 22 are used, the fixing belt 21 and the adjusting belt 22 are wound around the wrist for a circle, the fixing belt 21 and the adjusting belt 22 are fixed by being bonded with the nylon male buckle 221 through the nylon female buckle 31, adjustment can be carried out according to the thickness of the wrist of a user, the first end plate 41 and the second end plate 42 are pulled open during surveying and mapping, the second magnet 33 is attracted with the first magnet 411 to fix the positions of the first end plate 41 and the second end plate 42, the supporting plate 415 is turned over to be vertical to the first end plate 41 and the second end plate 42, the upper end of the supporting plate 415 is clamped with the slot 12, the side wall non-slip mat 121 plays a role of fixing the supporting plate 415 to prevent the supporting plate 415 from moving, the supporting plate 415 supports the surveying and mapping machine body 1, the first end plate 41 and the second end plate 42 are horizontally arranged on the support, the first end plate 41 and the second end plate 42 are horizontally arranged, the, the surveying instrument body 1 does not need to be detached from the wrist.
In summary, the following steps: this handheld machine of high accuracy survey and drawing with structure is worn to wrist, fixed connection wears wrist strap 2 on surveying machine body 1, can wear surveying machine body 1 in the wrist through wearing wrist strap 2, conveniently carry and wear, be difficult for losing, and adopt dull and stereotyped 3 swing joint first end plate 41 of bottom and second end plate 42, first end plate 41 and second end plate 42 and support contact, rethread backup pad 415 supports surveying machine body 1, prevent the slope of surveying machine body 1, guarantee that surveying machine body 1 can horizontal survey and drawing, improve the precision of survey and drawing, and need not demolish surveying machine body 1 during the survey and drawing, when not using, can accomodate first end plate 41 and second end plate 42, and is simple to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a handheld machine of high accuracy survey and drawing with structure is worn to wrist, includes surveying machine body (1), its characterized in that: the lower fixed surface of the surveying instrument body (1) is fixedly connected with a fixed block (11), the two ends of the fixed block (11) are connected with a wearing wrist strap (2), slots (12) are formed in the surveying instrument body (1) at the two ends of the fixed block (11), the wearing wrist strap (2) comprises a fixed belt (21) and an adjusting belt (22), one end of the fixed belt (21) is fixedly connected with a bottom plate (3), one end of the adjusting belt (22) is connected with a nylon male buckle (221), one end of the bottom plate (3) close to the adjusting belt (22) is connected with a nylon female buckle (31), the nylon female buckle (31) is bonded with the nylon male buckle (221), one side of the bottom plate (3) far away from the adjusting belt (22) is provided with a sliding groove (32), a stretching plate (4) is movably connected in the sliding groove (32), and comprises a first end plate (41) and a second end plate (42, first end plate (41) and the adjacent one end of second end plate (42) all are connected with first iron stone (411), the equidistant swing joint of one end that first end plate (41) is close to second end plate (42) has slide bar (412), slide bar (412) and second end plate (42) swing joint, the equal symmetric connection in one side of first end plate (41) and second end plate (42) has limit slide (413), limit slide (413) and spout (32) swing joint, be connected with hinge (414) between limit slide (413), install backup pad (415) on hinge (414).
2. A high precision mapping handset having a wrist-worn structure as claimed in claim 1 wherein: the inner wall of the slot (12) is symmetrically connected with side wall anti-slip pads (121), and the slot (12) is connected with the upper end of the supporting plate (415) in an inserting and combining manner.
3. A high precision mapping handset having a wrist-worn structure as claimed in claim 1 wherein: the inside of first end plate (41) and second end plate (42) all seted up with slide bar (412) assorted activity groove, the notch in activity groove is provided with the limiting plate.
4. A high precision mapping handset having a wrist-worn structure as claimed in claim 1 wherein: one sides of the first end plate (41) and the second end plate (42) far away from the limiting sliding block (413) are connected with bottom anti-slip pads (416).
5. A high precision mapping handset having a wrist-worn structure as claimed in claim 1 wherein: the hinge (414) on the first end plate (41) and the second end plate (42) are respectively positioned at one end of the first end plate (41) and the second end plate (42) which are deviated from each other, and the thickness of the supporting plate (415) is smaller than that of the limiting sliding block (413).
6. A high precision mapping handset having a wrist-worn structure as claimed in claim 1 wherein: the first end plate (41), the second end plate (42) and the bottom plate (3) are all horizontal plastic plate components.
7. A high precision mapping handset having a wrist-worn structure as claimed in claim 1 wherein: the two ends of the bottom flat plate (3) are respectively connected with a second magnet (33), and a third magnet (34) is arranged in the middle of the bottom flat plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020887149.7U CN211877036U (en) | 2020-05-25 | 2020-05-25 | High-precision surveying and mapping handset with wrist wearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020887149.7U CN211877036U (en) | 2020-05-25 | 2020-05-25 | High-precision surveying and mapping handset with wrist wearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211877036U true CN211877036U (en) | 2020-11-06 |
Family
ID=73235512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020887149.7U Expired - Fee Related CN211877036U (en) | 2020-05-25 | 2020-05-25 | High-precision surveying and mapping handset with wrist wearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211877036U (en) |
-
2020
- 2020-05-25 CN CN202020887149.7U patent/CN211877036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 510663 Room 204, unit 1, building 2, No. 11, puyuzhong Road, Huangpu District, Guangzhou City, Guangdong Province (office only) Patentee after: GUANGZHOU ZHIXUNCHENG GEOGRAPHIC INFORMATION TECHNOLOGY Co.,Ltd. Address before: Room 204, unit 1, building 2, No. 11, Zhongmian Road, Huangpu District, Guangzhou City, Guangdong Province (office only) Patentee before: GUANGZHOU ZHIXUNCHENG GEOGRAPHIC INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |