CN209391943U - A kind of foot arch measuring device - Google Patents
A kind of foot arch measuring device Download PDFInfo
- Publication number
- CN209391943U CN209391943U CN201721862680.3U CN201721862680U CN209391943U CN 209391943 U CN209391943 U CN 209391943U CN 201721862680 U CN201721862680 U CN 201721862680U CN 209391943 U CN209391943 U CN 209391943U
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- China
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- locating piece
- limited block
- horizontally
- gage
- foot
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model is a kind of foot arch measuring device, including horizontally-guided bar, heel limited block is fixed in one end of horizontally-guided bar, tiptoe limited block is slidably fitted in horizontally-guided bar side, it is slidably fitted with locating piece on horizontally-guided bar, the gage of measurement arch of foot is slidably fitted on the horizontally-guided bar between locating piece and heel limited block；The outside of the horizontally-guided bar is equipped with to be equipped with the locating piece cooperated with tooth bar body and drives gear with horizontally-guided bar tooth bar body disposed in parallel, the locating piece, and the traction rope for driving gage synchronous slide is equipped on locating piece.The utility model operation is convenient, is not necessarily to secondary positioning, only needs running fix block, just can accurately position arch of foot position, without amount of movement ruler again, is simplifying the accuracy that ensure that measurement data while operation.
Description
Technical field
The utility model relates to a kind of measuring device, especially a kind of foot arch measuring device.
Background technique
Good the shape of inside of the foot can guarantee stability when person upright, at the same provide during exercise effective damping and
The measurement of buffer function, arch of foot is of great significance.Gage is independently mobile in traditional foot arch measuring device, in locating piece position
After determination, arch of foot measurement position still needs to carry out secondary positioning, cumbersome, inefficiency, and influences the accurate of measurement data
Degree.
Summary of the invention
The technical problems to be solved in the utility model is in view of the deficiencies of the prior art, to propose a kind of structurally reasonable, operation
It is more convenient, it only need to once position the foot arch measuring device that can complete operation.
The technical problems to be solved in the utility model is achieved through the following technical solutions.The utility model is a kind of foot
Bend measuring device, its main feature is that: including horizontally-guided bar, it is fixed with heel limited block in one end of horizontally-guided bar, separate
The horizontally-guided bar side of heel limited block is slidably fitted with the tiptoe limited block with the cooperation of human foot length, limits in tiptoe
It is slidably fitted with locating piece on horizontally-guided bar between block and heel limited block, the water between locating piece and heel limited block
It is slidably fitted with the gage of measurement arch of foot on flat guide rod, gage reset spring is equipped between gage and heel limited block；Institute
The outside for stating horizontally-guided bar is equipped with and horizontally-guided bar tooth bar body disposed in parallel, tooth bar body and heel limited block stationary phase
It connects, the locating piece is equipped with the locating piece cooperated with tooth bar body and drives gear, is equipped on locating piece and gage is driven to synchronize cunning
Dynamic traction rope is equipped with fixed pulley close to one end of tiptoe limited block in tooth bar body, is equipped on gage and cooperates with fixed pulley
Movable pulley, one end and the locating piece of the traction rope be fixedly connected, the other end of traction rope after movable pulley is wound with it is fixed sliding
Wheel connects.
In a kind of foot arch measuring device technical solution of the utility model, further preferred technical solution is characterized in:
1, the scale of measurement arch of foot is vertically equipped on gage；
2, the heel limited block, locating piece, be equipped with locking device on gage；
3, the locking device is clamping screw；
4, the locating piece driving gear is equipped with the cylindrical roller extended to tooth bar body side, and the traction rope is fixed on
On cylindrical roller；
5, the gage is identical to the distance between heel limited block as gage to the distance between locating piece.
Compared with prior art, the utility model operation is convenient, is not necessarily to secondary positioning, only needs running fix block, Bian Kezhun
True positioning arch of foot position is simplifying the accuracy that ensure that measurement data while operation without amount of movement ruler again.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of Fig. 1.
Specific embodiment
Referring to the drawings, the specific technical solution of the utility model is further described, in order to those skilled in the art
Member is further understood that the utility model, without constituting the limitation to its right.
Embodiment 1, referring to Fig.1, a kind of foot arch measuring device, including horizontally-guided bar 8, in one end of horizontally-guided bar 8
It is fixed with heel limited block 1, is slidably fitted in the horizontally-guided bar side far from heel limited block 1 and matches with human foot length
The tiptoe limited block 7 of conjunction is slidably fitted with locating piece on the horizontally-guided bar between tiptoe limited block 7 and heel limited block 1
4, the gage 2 of measurement arch of foot is slidably fitted on the horizontally-guided bar between locating piece 4 and heel limited block 1, gage 2 with
Gage reset spring 9 is equipped between heel limited block；The outside of the horizontally-guided bar is equipped with and is arranged in parallel with horizontally-guided bar
Tooth bar body 12, tooth bar body 12 is fixedly connected with heel limited block 1, and the locating piece 4 is equipped with the positioning cooperated with tooth bar body
Block drives gear 10, the traction rope 5 for driving gage synchronous slide is equipped on locating piece, in tooth bar body close to tiptoe limited block
One end is equipped with fixed pulley 6, and the movable pulley 3 cooperated with fixed pulley, one end of the traction rope 5 and locating piece are equipped on gage
It is fixedly connected, the other end of traction rope 5 connects after the winding of movable pulley 3 with fixed pulley 6.Limited block can be along level at the tiptoe
Guide rod is moved, and adjusts position according to user's sole size；The gage can be moved along horizontally-guided bar, and can be led to
The pulling force for crossing gage reset spring 9 is resetted, and the locating piece and gage link, and drives locating piece to drive by running fix block
Moving gear rotation, while cylindrical roller starts turning, and winds traction rope, gage is towed rope tension and moves along horizontally-guided bar,
No matter how gage moves, the distance between locating piece and the distance between itself and heel limited block remain.
The modulus of the locating piece driving gear 10 is m, number of teeth z, reference diameter D, and traction rope diameter is d, cylindrical roller diameter
For D1；Then locating piece drives gear reference diameter are as follows:
D=mz (1)
When locating piece sliding tooth wheel one circle of rotation, the displacement relative to rack gear are as follows:
S=π mz (2)
Cylindrical roller diameter are as follows:
D1=QUOTE Mz-d (3)
Cylindrical roller rolls the length of a circle winding traction rope are as follows:
L= QUOTE π mz (4)
By formula (2), (4) it is found that the displacement of gage is always the half of locating piece displacement, it is hereby ensured that gages to begin
The middle position of final position limited block at locating piece and heel, while running fix block, measurement position can be accurately positioned in gage,
Simple and convenient, accuracy of measurement is high.
Embodiment 2, in foot arch measuring device described in embodiment 1: being vertically equipped with the scale of measurement arch of foot on gage.
Embodiment 3, in foot arch measuring device described in embodiment 1 or 2: the heel limited block, locating piece, on gage
Equipped with locking device 13.
Embodiment 4, in foot arch measuring device described in embodiment 1 or 2 or 3: the locking device 13 is clamping screw.?
Heel limited block, locating piece, gage in place after, so that it may screw clamping screw and be fixed.
Embodiment 5, in the described in any item foot arch measuring devices of embodiment 1-4: the locating piece driving gear 9 is equipped with
The cylindrical roller 11 extended to tooth bar body side, the traction rope are fixed on cylindrical roller.The cylindrical roller 11 can also be with
The drive shaft of gear is driven for locating piece.
Embodiment 6, in the described in any item foot arch measuring devices of embodiment 1-5: the gage between locating piece away from
It is identical to the distance between heel limited block from gage.
Claims (5)
1. a kind of foot arch measuring device, it is characterised in that: including horizontally-guided bar, be fixed with heel in one end of horizontally-guided bar
Limited block is slidably fitted in the horizontally-guided bar side far from heel limited block and limits with the tiptoe of human foot length cooperation
Block is slidably fitted with locating piece on the horizontally-guided bar between tiptoe limited block and heel limited block, in locating piece and heel
It is slidably fitted with the gage of measurement arch of foot on horizontally-guided bar between limited block, amount is equipped between gage and heel limited block
Ruler reset spring；The outside of the horizontally-guided bar is equipped with and horizontally-guided bar tooth bar body disposed in parallel, tooth bar body and heel
Limited block is fixedly connected, and the locating piece is equipped with the locating piece cooperated with tooth bar body and drives gear, and band is equipped on locating piece
The traction rope of momentum ruler synchronous slide is equipped with fixed pulley close to one end of tiptoe limited block in tooth bar body, is equipped on gage
With the movable pulley of fixed pulley cooperation, one end and the locating piece of the traction rope are fixedly connected, and the other end of traction rope is through movable pulley
Connect after winding with fixed pulley；The locating piece driving gear is equipped with the cylindrical roller extended to tooth bar body side, described to lead
Messenger is fixed on cylindrical roller.
2. foot arch measuring device according to claim 1, it is characterised in that: be vertically equipped with the quarter of measurement arch of foot on gage
Degree.
3. foot arch measuring device according to claim 1, it is characterised in that: the heel limited block, locating piece, on gage
It is equipped with locking device.
4. foot arch measuring device according to claim 3, it is characterised in that: the locking device is clamping screw.
5. foot arch measuring device according to claim 1, it is characterised in that: the distance between described gage to locating piece with
Gage is identical to the distance between heel limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862680.3U CN209391943U (en) | 2017-12-27 | 2017-12-27 | A kind of foot arch measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862680.3U CN209391943U (en) | 2017-12-27 | 2017-12-27 | A kind of foot arch measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209391943U true CN209391943U (en) | 2019-09-17 |
Family
ID=67877385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721862680.3U Active CN209391943U (en) | 2017-12-27 | 2017-12-27 | A kind of foot arch measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209391943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186022A (en) * | 2017-12-27 | 2018-06-22 | 江苏苏云医疗器材有限公司 | Foot arch measuring device |
-
2017
- 2017-12-27 CN CN201721862680.3U patent/CN209391943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186022A (en) * | 2017-12-27 | 2018-06-22 | 江苏苏云医疗器材有限公司 | Foot arch measuring device |
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