CN203929048U - A kind of adjustable wheeled type distance measuring apparatus - Google Patents
A kind of adjustable wheeled type distance measuring apparatus Download PDFInfo
- Publication number
- CN203929048U CN203929048U CN201420378124.9U CN201420378124U CN203929048U CN 203929048 U CN203929048 U CN 203929048U CN 201420378124 U CN201420378124 U CN 201420378124U CN 203929048 U CN203929048 U CN 203929048U
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- CN
- China
- Prior art keywords
- support bar
- measuring apparatus
- distance measuring
- type distance
- lower support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of adjustable wheeled type distance measuring apparatus, relates to measuring appliance technical field.Its design feature is that support bar (2) comprises upper support bar (5) and lower support bar (6), upper support bar (5) is socketed in lower support bar (6), one side of upper support bar (5) is provided with elastic button (7), and lower support bar (6) equal intervals of elastic button (7) respective side is provided with through hole (8).The utility model is simple in structure, easy to use, with low cost; One man operation, and in walking about automatic recording distance, use flexibly, reading is directly perceived, time saving and energy saving, convenient placement in use; Support bar length adjustable, is applicable to different height librarian uses, not the used time, conveniently deposits and carries.
Description
Technical field
The utility model relates to measuring appliance technical field, relates to particularly a kind of adjustable wheeled type distance measuring apparatus.
Background technology
In highway engineering construction, often need the distance between measurement road, this just need use wheeled type distance measuring apparatus, in prior art, the measuring wheel of this stadimeter only has one, in use exists inconvenience to place, easily the shortcoming of lodging, because the height of survey crew is different, the support bar of stadimeter cannot regulate.
Summary of the invention
The purpose of this utility model is to provide a kind of adjustable wheeled type distance measuring apparatus, it both simple in structure, control conveniently length adjustable again, time saving and energy saving, convenient placement.
Task of the present utility model is achieved through the following technical solutions.A kind of adjustable wheeled type distance measuring apparatus, comprise handle 1, support bar 2, measuring wheel 3, counter 4, support bar 2 bottom linkage counters 4, counter 4 is connected with the wheel shaft of measuring wheel 3, support bar 2 tops are provided with handle 1, and its design feature is that support bar 2 comprises upper support bar 5 and lower support bar 6, and upper support bar 5 is socketed in lower support bar 6, one side of upper support bar 5 is provided with elastic button 7, and lower support bar 6 equal intervals of elastic button 7 respective side are provided with through hole 8.
Its design feature is, the through hole 8 on lower support bar 6 is a plurality of, and mobile elastic button 7 can make support bar 2 elongate or shorten.
Its design feature is, support bar 2 bottoms are provided with bracing frame 9, and bracing frame 9 is splayed.
Good effect of the present utility model is: 1, the utility model is simple in structure, easy to use, with low cost.2, one man operation, and in walking about automatic recording distance, use flexibly, reading is directly perceived, time saving and energy saving, convenient placement in use.3, support bar length adjustable, is applicable to different height librarian uses, not the used time, conveniently deposits and carries.
Accompanying drawing explanation
The structural representation of a kind of adjustable wheeled type distance measuring apparatus that Fig. 1 the utility model provides.
Fig. 2 is that the part of Fig. 1 is analysed and observe enlarged diagram.
1-handle in figure, 2-support bar, 3-measuring wheel, 4-counter, 5-upper support bar, 6-lower support bar, 7-elastic button, 8-through hole, 9-bracing frame.
Embodiment
Below in conjunction with accompanying drawing 1,2, the detail of a kind of adjustable wheeled type distance measuring apparatus the utility model proposes is described in detail.A kind of adjustable wheeled type distance measuring apparatus, comprise handle 1, support bar 2, measuring wheel 3, counter 4, support bar 2 is hollow cylinder, support bar 2 bottom linkage counters 4, counter 4 is connected with the wheel shaft of measuring wheel 3, and support bar 2 tops are provided with handle 1, support bar 2 comprises upper support bar 5 and lower support bar 6, upper support bar 5 is socketed in lower support bar 6, and a side of upper support bar 5 is provided with elastic button 7, and lower support bar 6 equal intervals of elastic button 7 respective side are provided with through hole 8; Through hole 8 on lower support bar 6 is a plurality of, and mobile elastic button 7 can make support bar 2 elongate or shorten; Support bar 2 bottoms are provided with bracing frame 9, and bracing frame 9 is splayed.The utility model is simple in structure, easy to use, with low cost; Support bar length adjustable, is applicable to different height librarian uses, not the used time, conveniently deposits and carries; One man operation, and in walking about automatic recording distance, use flexibly, reading is directly perceived, time saving and energy saving, is adapted at highway system and promotes the use of.
Claims (3)
1. an adjustable wheeled type distance measuring apparatus, comprise handle (1), support bar (2), measuring wheel (3), counter (4), support bar (2) bottom linkage counter (4), counter (4) is connected with the wheel shaft of measuring wheel (3), support bar (2) top is provided with handle (1), it is characterized in that support bar (2) comprises upper support bar (5) and lower support bar (6), upper support bar (5) is socketed in lower support bar (6), one side of upper support bar (5) is provided with elastic button (7), lower support bar (6) equal intervals of elastic button (7) respective side is provided with through hole (8).
2. a kind of adjustable wheeled type distance measuring apparatus according to claim 1, is characterized in that the through hole (8) on lower support bar (6) is a plurality of, and mobile elastic button (7) can make support bar (2) elongate or shorten.
3. a kind of adjustable wheeled type distance measuring apparatus according to claim 1, is characterized in that support bar (2) bottom is provided with bracing frame (9), and bracing frame (9) is splayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378124.9U CN203929048U (en) | 2014-07-04 | 2014-07-04 | A kind of adjustable wheeled type distance measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378124.9U CN203929048U (en) | 2014-07-04 | 2014-07-04 | A kind of adjustable wheeled type distance measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203929048U true CN203929048U (en) | 2014-11-05 |
Family
ID=51824850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420378124.9U Expired - Fee Related CN203929048U (en) | 2014-07-04 | 2014-07-04 | A kind of adjustable wheeled type distance measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203929048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468540A (en) * | 2015-08-20 | 2017-03-01 | 上海诺司纬光电仪器有限公司 | A kind of range unit |
| CN109238248A (en) * | 2018-08-23 | 2019-01-18 | 佛山科学技术学院 | A kind of civil engineering rangefinder |
-
2014
- 2014-07-04 CN CN201420378124.9U patent/CN203929048U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468540A (en) * | 2015-08-20 | 2017-03-01 | 上海诺司纬光电仪器有限公司 | A kind of range unit |
| CN106468540B (en) * | 2015-08-20 | 2024-01-02 | 上海诺司纬光电仪器有限公司 | Distance measuring device |
| CN109238248A (en) * | 2018-08-23 | 2019-01-18 | 佛山科学技术学院 | A kind of civil engineering rangefinder |
| CN109238248B (en) * | 2018-08-23 | 2023-11-28 | 佛山科学技术学院 | Civil engineering distancer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |