CN203493647U - Mechanical type measuring recorder - Google Patents
Mechanical type measuring recorder Download PDFInfo
- Publication number
- CN203493647U CN203493647U CN201320621027.3U CN201320621027U CN203493647U CN 203493647 U CN203493647 U CN 203493647U CN 201320621027 U CN201320621027 U CN 201320621027U CN 203493647 U CN203493647 U CN 203493647U
- Authority
- CN
- China
- Prior art keywords
- enumerator
- cingulum
- gear
- reel
- counter
- 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
A mechanical type measuring recorder comprises a shell body. A coiling disk is arranged in the shell body and is coaxially connected with a balance spring. A gear belt is wound on the coiling disk. The movable end of the gear belt extends under the shell body and is connected with a measuring plate. A counter is arranged below the coiling disk. The two ends of a rotating shaft of the counter are connected with supporting gears. One end of each supporting gear is provided with a spring and is connected with the shell body through a pin shaft. A clamping hook arranged at the other end of each supporting gear is matched with a clamping groove. A restoration key is arranged on one side of the counter. A gear disk of the counter is opposite to the gear belt. The gear disk is meshed with the gear belt when the counter moves downward. The mechanical type measuring recorder is small in size, convenient to use and accurate in measuring.
Description
Technical field
This utility model relates to a kind of survey tool, especially relates to a kind of a kind of Mechanical measurement recorder of the people's of measurement height.
Background technology
At child's growth and development stage, the head of a family wants often child's height to be carried out to surveying record, observes child's growth promoter situation, the measuring instrument volume of existing measurement height is large, Heavy Weight, is not suitable for using in family, with other instruments such as tape measures, measures, comparatively bother again, and inaccurate.
Summary of the invention
The purpose of this utility model is for existing deficiency, and a kind of height surveying record device that family is used that is convenient to is provided.
This utility model solves the technical scheme that its technical problem adopts: a kind of Mechanical measurement recorder, comprise housing, described housing is built-in with reel, reel coaxially connects hairspring, reel is wound with cingulum, the movable end of cingulum stretches out housing below, and the measurement plate that is connected, reel below is provided with enumerator, the rotating shaft two ends of enumerator connect supports shelves, supporting shelves one end is provided with spring and is connected with housing through bearing pin, the grab that the other end is provided with coordinates with draw-in groove, enumerator one side is provided with reset key, the toothed disc of enumerator is with respect to cingulum, toothed disc and cingulum engagement when enumerator moves down.
One end hinged closures of described measurement plate.
The outside, the back side of described housing is provided with bonded adhesives.
Adopt after said structure, the initial number of enumerator is made as maximum numerical value, and after the toothed disc of enumerator and cingulum engagement, while pulling measurement plate to move down, cingulum drives enumerator to rotate, and enumerator produces the counting that falls back, and the data on enumerator diminish.Because the numerical value of measurement plate apart from the distance on ground and the initial number of enumerator equates, measure when plate moves down and dwindle apart from the distance on ground, the data on enumerator also diminish.Human body uprightly stands under this surveying record device, measures plate and is displaced downwardly to while being affixed with head, the height that the numerical value on this hour counter is this human body.The correlation data when data that enumerator reservation records were measured as next time.This utility model volume is little, easy to use, measures accurately.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that this utility model side cingulum moves down.
Fig. 3 is the structural representation of this utility model side.
Below in conjunction with drawings and Examples, the utility model will be further described.
The specific embodiment
As shown in Figure 1, 2, 3, a kind of Mechanical measurement recorder, comprises housing 1, described housing 1 is built-in with reel 2, the coaxial hairspring 13 that connects of reel 2, and reel 2 is wound with cingulum 3, the movable end of cingulum 3 stretches out housing 1 below, and the measurement plate 4 that is connected, and measures plate 4 one end hinged closures 15.Reel 2 belows are provided with enumerator 5, the rotating shaft two ends of enumerator 5 connect supports shelves 7, supporting shelves 7 one end is provided with spring 9 and is connected with housing through bearing pin 10, the grab 11 that the other end is provided with coordinates with draw-in groove 12, enumerator 5 one sides are provided with reset key 8, the toothed disc 6 of enumerator 5 is with respect to cingulum 3, and when enumerator moves down, toothed disc 6 meshes with cingulum 3.The outside, the back side of housing 1 is provided with bonded adhesives 14.
During use, this surveying record device sticks on body of wall or behind the door, measures the initial number that plate 4 is enumerator apart from the distance on ground, and the initial numerical value that starts to measure front setting as enumerator is 2 meters, measures so plate 4 and is also 2 meters apart from the height on ground.Human body uprightly stands under this surveying record device, press the reset key 8 of enumerator one side, make enumerator return to initial numerical value, press enumerator and make toothed disc 6 and cingulum 3 engagements, pull downwards and measure plate 4, cingulum 3 drives enumerators 5 to rotate, and when measuring plate 4, is displaced downwardly to while being affixed with head, and the data on this hour counter 5 are the measured height values of human body.Press enumerator 5, under the effect of spring 9, toothed disc 6 is separated with cingulum 3 again, the correlation data that enumerator retains measured data while measuring as next time.Cingulum 3 is under the effect of hairspring 13, and retraction circle is on reel 2 automatically, and cover plate 15 upwards bending covers enumerator.
Claims (3)
1. a Mechanical measurement recorder, comprise housing, described housing is built-in with reel, reel coaxially connects hairspring, reel is wound with cingulum, the movable end of cingulum stretches out housing below, and the measurement plate that is connected, it is characterized in that: reel below is provided with enumerator, the rotating shaft two ends of enumerator connect supports shelves, supports shelves one end and is provided with spring and is connected with housing through bearing pin, the grab that the other end is provided with coordinates with draw-in groove, enumerator one side is provided with reset key, and the toothed disc of enumerator is with respect to cingulum, and when enumerator moves down, toothed disc and cingulum mesh.
2. a kind of Mechanical measurement recorder according to claim 1, is characterized in that: one end hinged closures of described measurement plate.
3. a kind of Mechanical measurement recorder according to claim 1, is characterized in that: the outside, the back side of described housing is provided with bonded adhesives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621027.3U CN203493647U (en) | 2013-09-27 | 2013-09-27 | Mechanical type measuring recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621027.3U CN203493647U (en) | 2013-09-27 | 2013-09-27 | Mechanical type measuring recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203493647U true CN203493647U (en) | 2014-03-26 |
Family
ID=50324659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320621027.3U Expired - Fee Related CN203493647U (en) | 2013-09-27 | 2013-09-27 | Mechanical type measuring recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203493647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034297A (en) * | 2014-06-26 | 2014-09-10 | 孙硕添 | Device for automatically measuring diameter of tree |
| CN110882064A (en) * | 2019-11-25 | 2020-03-17 | 青岛大学附属医院 | Debridement aseptic nursing device suitable for department of general surgery |
-
2013
- 2013-09-27 CN CN201320621027.3U patent/CN203493647U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034297A (en) * | 2014-06-26 | 2014-09-10 | 孙硕添 | Device for automatically measuring diameter of tree |
| CN110882064A (en) * | 2019-11-25 | 2020-03-17 | 青岛大学附属医院 | Debridement aseptic nursing device suitable for department of general surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |