CN216493816U - Digital display foot measuring device - Google Patents
Digital display foot measuring device Download PDFInfo
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- CN216493816U CN216493816U CN202123090388.3U CN202123090388U CN216493816U CN 216493816 U CN216493816 U CN 216493816U CN 202123090388 U CN202123090388 U CN 202123090388U CN 216493816 U CN216493816 U CN 216493816U
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Abstract
The utility model provides a digital display foot measuring device, and belongs to the technical field of foot measuring tools. It has solved the inconvenient technical problem of current foot gauge calibration. This digital display foot ware includes the bottom plate and can follow the measuring slide block of bottom plate surface level and smooth moving, have the heel locating plate that is the arc plate form on the bottom plate, measure the slide block orientation the one end of heel locating plate has the calibration tip, the most advanced of calibration tip can just to leaning on with the inner edge summit of this heel locating plate along the slip direction of measuring the slide block, can dismantle on this measuring slide block to be connected with and be used for leaning on the protection casing with the tiptoe, the protection casing will along the slip direction of measuring the slide block the calibration tip covers, and this protection casing is close to one side of arc locating plate with the most advanced parallel and level of calibration tip. The utility model can simultaneously ensure the comfort and the calibration effect.
Description
Technical Field
The utility model belongs to the technical field of foot measuring tools, and relates to a digital display foot measuring device.
Background
The shoes are necessary for everyone, and people usually need to pay attention to a pair of shoes suitable for own foot length when buying the shoes, and products of the foot measuring device appear in the market, so that people can conveniently measure own foot length before buying the shoes and then choose the appropriate shoes.
If the Chinese patent with the publication number of CN204969766U discloses a universal foot measuring device, which comprises a shoe sample plate and a slide block, wherein the rear end of the shoe sample plate is provided with a heel baffle, the shoe sample plate is provided with a measuring area, the measuring area consists of standard size scale lines and Chinese size scale lines, and the standard size scale lines and the Chinese size scale lines are respectively arranged at two sides of a slide strip of the measuring area; the both sides of measuring the district are equipped with the spout, the movable joint of buckle in the spout of slider both sides, and the bottom and the draw runner sliding connection of slider.
The above scheme can realize the measurement requirements of different crowds, but the calibration needs to be carried out in consideration of precision after long-term use, and the structure of the device is difficult to ensure the calibration effect.
Disclosure of Invention
The utility model provides a digital display foot measuring device aiming at the problems in the prior art, and the technical problems to be solved by the utility model are as follows: how to achieve the calibration of the foot measurer while ensuring comfort.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a digital display foot measuring device, includes the bottom plate and can follow the measuring slider of bottom plate surface level and smooth moving, have the heel locating plate that is the arc plate form on the bottom plate, its characterized in that, measuring slider orientation the one end of heel locating plate has the calibration tip, the most advanced of calibration tip can just right support with the inner edge summit of this heel locating plate along the slip direction of measuring the slider and lean on, can dismantle on this measuring slider to be connected with and be used for supporting the protection casing that leans on with the tiptoe, the protection casing will along the slip direction of measuring the slider the calibration tip covers, and this protection casing is close to one side of heel locating plate with the most advanced parallel and level of calibration tip.
The bottom plate is the measuring base plate, and the foot that supplies to measure the user is placed, and the heel locating plate is the arc plate form and with the shape adaptation of normal heel portion, does benefit to the location of heel position, measures the bottom plate horizontal slip relatively of slider, measures slider and tiptoe and can reflect when leaning on and measure user foot length according to its and heel locating plate between. The measuring slide block is provided with the calibration tip which faces the top point of the inner edge of the heel positioning plate and can be abutted against the inner edge of the heel positioning plate, the measuring slide block is detachably connected with the protective cover which can cover the calibration tip, and the side surface of the protective cover, which is close to the heel positioning plate, is flush with the tip end of the calibration tip, so that the side surface of the protective cover abutted against the toes can be used as a measuring surface during normal measurement, the sufficient contact area of the toes is ensured, and the comfort requirement of the measuring process is met; when zero setting needs to be calibrated, the protective cover can be detached, so that the tip of the calibration tip is abutted against the top point of the inner edge of the heel positioning plate, the position of the measuring slide block can be determined to be a zero point position at the moment, calibration is realized, and the measurement precision is ensured.
In the digital display foot measurer, the measuring slide block comprises a movable block and a digital display measuring and calculating module, the movable block is fixedly connected with the movable block, the digital display measuring and calculating module can measure and display data of the distance between the measuring slide block and the heel positioning plate, and the calibration tip is positioned on the digital display measuring and calculating module. The movable block and the digital display measuring and calculating module are installed in a split mode, the digital display measuring and calculating module can be a commercial capacitive grating device and digital display screen combined module, the digital display measuring and calculating module can directly reflect and display the movement distance of the measuring slide block relative to the bottom plate, scales are not needed when the digital display measuring and calculating module is calibrated and adjusted to zero, direct reading can be achieved, and the digital display measuring and calculating module is convenient and accurate.
In the digital display foot measuring device, the protective cover is clamped and covered on the periphery of the measuring slide block from top to bottom, and the protective cover is in limit fit with the measuring slide block along the horizontal direction. Guarantee like this that protection casing and measuring slider can stably cooperate and dismantle the convenience, guarantee that measured data is stable and the calibration is convenient.
In the digital display foot measurer, the protective cover abuts against the upper surface of the digital display measuring and calculating module, the top surface of the protective cover is provided with the abdicating hole, and the abdicating hole is vertically opposite to the digital display measuring and calculating module. Therefore, the display data of the digital display measuring and calculating module can be read normally through the abdicating hole under the condition of ensuring comfortable measurement, and convenience and quickness in use are ensured.
In the digital display foot measuring instrument, a necking positioning groove is formed in the side wall, close to the heel positioning plate, of the protective cover, and the calibration tip is in positioning fit with the positioning groove. The calibration tip is beneficial to realizing a good positioning effect when being flush with the surface of the protective cover, and the movement of the calibration tip is avoided.
In the digital display foot measuring device, the bottom plate is provided with a plurality of parallel sliding grooves, and the movable block is in sliding fit with the sliding grooves. Therefore, the stability of the whole measuring slide block during movement is improved, the precision loss of deformation and the like is reduced, and the measuring effect is improved.
In the digital display foot measurer, the digital display measuring and calculating module is provided with a zero button and a switch button for controlling the power-on state. Therefore, the electric quantity is saved by pressing the switch button when the electric energy meter is not used; and fast zeroing can be achieved when the zeroing position is reached.
In the digital display foot measuring instrument, the digital display measuring and calculating module is provided with a conversion button which can switch the display reading result between metric unit and English unit by pressing. Therefore, conversion between metric length measurement units and English length measurement units can be quickly realized by pressing a conversion button.
Compared with the prior art, the utility model has the following advantages:
according to the digital display foot measurer, the calibration tip which faces the top point of the inner edge of the heel positioning plate and can be abutted against the heel positioning plate is arranged on the measuring slide block, the protective cover which can cover the calibration tip is detachably connected to the measuring slide block, and the side surface of the protective cover, which is close to the heel positioning plate, is flush with the tip of the calibration tip, so that the side surface of the protective cover abutted against the toes can be used as a measuring surface during normal measurement, the sufficient contact area of the toes is ensured, and the comfort requirement of the measuring process is met; when zero setting needs to be calibrated, the protective cover can be detached, so that the tip of the calibration tip is abutted against the top point of the inner edge of the heel positioning plate, the position of the measuring slide block can be determined to be a zero point position at the moment, calibration is realized, and the measurement precision is ensured.
Drawings
Fig. 1 is a schematic perspective view of the present embodiment.
Fig. 2 is a schematic perspective view of the zeroing calibration state in the present embodiment.
Fig. 3 is a schematic perspective view of the explosion structure of the present embodiment.
Fig. 4 is a schematic perspective view of the protective cover in this embodiment.
In the figure, 1, a bottom plate; 11. a chute;
2. a measuring slide block; 21. calibrating a tip; 22. a movable block; 23. a digital display measuring and calculating module; 231. a zero button; 232. a switch button; 233. a conversion button;
3. a heel positioning plate;
4. a protective cover; 41. a hole of abdication; 42. and (6) positioning a groove.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in figures 1-3, the digital display foot measuring device comprises a bottom plate 1 and a measuring slide block 2 capable of horizontally sliding along the surface of the bottom plate 1, wherein a heel positioning plate 3 in an arc plate shape is arranged on the bottom plate 1, a calibration tip 21 is arranged at one end of the measuring slide block 2 facing the heel positioning plate 3, the tip of the calibration tip 21 can be in butt joint with the vertex of the inner edge of the heel positioning plate 3 along the sliding direction of the measuring slide block 2, a protective cover 4 used for being in butt joint with the tip of a foot is detachably connected to the measuring slide block 2, the protective cover 4 covers the calibration tip 21 along the sliding direction of the measuring slide block 2, and the side surface of one side of the protective cover 4 close to the heel positioning plate 3 is flush with the tip of the calibration tip 21. Bottom plate 1 is the measuring base plate, and the foot that supplies to measure the user is placed, and heel locating plate 3 is the arc plate form and with the shape adaptation of normal heel portion, does benefit to the location of heel position, measures 1 horizontal slip of bottom plate relatively of slider 2, measures slider 2 and tiptoe and can reflect when leaning on and measure user foot length according to its and heel locating plate 3 between the distance. The calibration sharp head 21 which faces the top point of the inner edge of the heel positioning plate 3 and can be abutted against the heel positioning plate is arranged on the measuring slide block 2, the protective cover 4 which can cover the calibration sharp head 21 is detachably connected to the measuring slide block 2, and the side surface of the protective cover 4, which is close to the heel positioning plate 3, is flush with the sharp end of the calibration sharp head 21, so that the side surface of the protective cover 4 abutted against the toes can be used as a measuring surface during normal measurement, the sufficient contact area of the toes is ensured, and the comfort requirement of the measuring process is met; when zero setting needs to be calibrated, the protective cover 4 can be detached, so that the tip of the calibration tip 21 is abutted against the top point of the inner edge of the heel positioning plate 3, the position of the measuring slide block 2 can be determined to be a zero point position, calibration is realized, and the measuring precision is ensured. Further, the measuring slide block 2 comprises a movable block 22 fixedly connected through a bolt (not shown) and a digital display measuring and calculating module 23 capable of measuring and displaying data of the distance between the calibration tip 21 and the top point of the inner edge of the heel positioning plate 3, wherein the calibration tip 21 is positioned on the digital display measuring and calculating module 23. The movable block 22 and the digital display measuring and calculating module 23 are installed in a split mode, the digital display measuring and calculating module 23 is a commercially available capacitive grating device and digital display screen combined module, the capacitive grating device measures displacement data and displays the degree through the digital display screen, a button battery is adopted as a power source, the digital display measuring and calculating module 23 can directly reflect and display the movement distance of the measuring slide block 2 relative to the bottom plate 1, scales are not needed during calibration zero setting, direct reading can be achieved, and the digital display measuring and calculating module is convenient and accurate. The digital display measuring and calculating module 23 is provided with a switch button 232, a zero setting button 231 and a conversion button 233, the switch button 232 is used for controlling the power on and off of the digital display measuring and calculating module 23, the zero setting button 231 is used for controlling zero setting calibration, the conversion button 233 is used for controlling the switching between displaying millimeter unit data and inch unit data, and the circuit connection inside the digital display measuring and calculating module 23 is the prior art.
As shown in fig. 1 to 4, the protective cover 4 is clamped and covered on the periphery of the measuring slide block 2 from top to bottom, and the protective cover 4 is in limit fit with the measuring slide block 2 along the horizontal direction. Guarantee like this that protection casing 4 and measuring slide block 2 can be stable cooperation and dismantle the convenience, guarantee that measured data is stable and the calibration is convenient. The protective cover 4 abuts against the upper surface of the digital display measuring and calculating module 23, the top surface of the protective cover 4 is provided with a yielding hole 41, and the yielding hole 41 is vertically opposite to the digital display measuring and calculating module 23. Therefore, under the condition of ensuring comfortable measurement, the display data of the digital display measuring and calculating module 23 can be ensured to be read normally through the abdicating hole 41, and the use is ensured to be convenient. The side wall of the protective cover 4 close to the heel positioning plate 3 is provided with a positioning groove 42 in a necking shape, and the calibration sharp head 21 is positioned and matched in the positioning groove 42. This facilitates good positioning of the alignment tip 21 while being flush with the surface of the shield 4, avoiding play of the alignment tip 21. The bottom plate 1 is provided with two parallel chutes 11, and the movable block 22 is in sliding fit with the two chutes 11. The stability of whole measuring slide 2 when moving is do benefit to improve like this, reduces precision loss such as deformation, improves measurement.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (8)
1. The utility model provides a digital display foot measuring device, includes bottom plate (1) and can follow bottom plate (1) surface horizontal slip's measurement slider (2), have on bottom plate (1) and be arc platelike heel locating plate (3), its characterized in that, measure slider (2) orientation the one end of heel locating plate (3) has calibration tip (21), the most advanced of calibration tip (21) can just be just to leaning on with the inner edge summit of this heel locating plate (3) along the slip direction of measuring slider (2), can dismantle on this measurement slider (2) and be connected with the protection casing (4) that are used for leaning on with the tiptoe, protection casing (4) will along the slip direction of measuring slider (2) calibration tip (21) cover, this protection casing (4) are close to one side of heel locating plate (3) with the most advanced parallel and level of calibration tip (21).
2. The digital display foot measurer according to claim 1, characterized in that the measuring slide block (2) comprises a movable block (22) fixedly connected with each other and a digital display measuring and calculating module (23) capable of measuring and displaying the distance data between the measuring slide block (2) and the heel positioning plate (3), and the calibration tip (21) is positioned on the digital display measuring and calculating module (23).
3. The digital display foot measuring instrument according to claim 1 or 2, characterized in that the protective cover (4) is clamped and covered on the periphery of the measuring slide block (2) from top to bottom, and the protective cover (4) is in limit fit with the measuring slide block (2) along the horizontal direction.
4. The digital foot measurer according to claim 2, wherein the protective cover (4) abuts against the upper surface of the digital measuring and calculating module (23), the top surface of the protective cover (4) is provided with an abdicating hole (41), and the abdicating hole (41) is vertically opposite to the digital measuring and calculating module (23).
5. The digital foot measurer according to claim 1 or 2, characterized in that a side wall of the protective cover (4) close to the heel positioning plate (3) is provided with a notch-shaped positioning groove (42), and the calibration tip (21) is positioned and matched in the positioning groove (42).
6. The digital display foot measuring instrument according to claim 2, characterized in that the bottom plate (1) is provided with a plurality of parallel sliding grooves (11), and the movable block (22) is simultaneously in sliding fit with the sliding grooves (11).
7. The digital display foot measurer according to claim 2, wherein the digital display measuring and calculating module (23) is provided with a zero button (231) and a switch button (232) for controlling the power-on state.
8. The digital display foot measurer according to claim 2, characterized in that the digital display measuring module (23) is provided with a conversion button (233) which can switch the display reading result between metric unit and imperial unit by pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123090388.3U CN216493816U (en) | 2021-12-09 | 2021-12-09 | Digital display foot measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123090388.3U CN216493816U (en) | 2021-12-09 | 2021-12-09 | Digital display foot measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216493816U true CN216493816U (en) | 2022-05-13 |
Family
ID=81469816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123090388.3U Active CN216493816U (en) | 2021-12-09 | 2021-12-09 | Digital display foot measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216493816U (en) |
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2021
- 2021-12-09 CN CN202123090388.3U patent/CN216493816U/en active Active
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