CN212206324U - Height measurer for weighing scale - Google Patents
Height measurer for weighing scale Download PDFInfo
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- CN212206324U CN212206324U CN202021066834.XU CN202021066834U CN212206324U CN 212206324 U CN212206324 U CN 212206324U CN 202021066834 U CN202021066834 U CN 202021066834U CN 212206324 U CN212206324 U CN 212206324U
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- extrusion
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Abstract
The utility model discloses a height measuring device for a weight scale, which relates to the field of height measuring equipment and comprises a bearing plate, a weight display frame, a height measuring structure, an extrusion straightening structure, a supporting plate, a quantitative plate, a scale plate, a fixing frame, a fixed gear, a slider and an extrusion air bag, wherein the weight display frame is vertically arranged on one side of the bearing plate, the supporting plate is fixed right above the bearing plate, the height measuring structure is fixed on one side of the rear end of the supporting plate, the extrusion straightening structure is arranged at the middle position of the rear end of the supporting plate, a lifting measuring device is arranged on the lateral rear side of the weight scale, when the weight is measured, the falling of the quantitative plate can be realized through a rotating handle, the height can be measured, the weight and the height can be measured simultaneously, the use efficiency is improved, and simultaneously, the weight is extruded straightening structure is straightened through the movement of a vertical rod, can realize straightening the back and the neck of the personnel of being surveyed, measurement height that can be more accurate.
Description
Technical Field
The utility model relates to a height measuring equipment field specifically is a height caliber for personal weighing scale.
Background
Height caliber for personal weighing scale is the equipment that is used for carrying out the measurement to human height and weight, current personal weighing scale is when using, vertical direction does not have the reference surface, when measuring the height, the buttock of measurand, shoulder and back head are not in on the same straight line, measuring result can be littleer, measuring result is inaccurate, when measuring, general measuring device, when measuring the height, need another people to assist the pulling and the fixing of carrying out the scale, when single operation, looking up at the observation process, the dipperstick easily squints, influence measuring result.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a height caliber for personal weighing scale has solved personal weighing scale when using, and vertical direction does not have the reference surface, when measuring the height, on survey person's buttock, shoulder and back head spoon are not in same straight line, and measuring result can be littleer, the unsafe technical problem of measuring result.
The purpose of the utility model can be realized by the following technical scheme:
a height measurer for a weight scale comprises a bearing plate, a weight display frame, a height measuring structure, an extrusion straightening structure and a supporting plate, wherein the weight display frame is vertically arranged on one side of the bearing plate, the supporting plate is fixed right above the bearing plate, the height measuring structure is fixed on one side of the rear end of the supporting plate, and the extrusion straightening structure is arranged in the middle of the rear end of the supporting plate;
the extrusion straightening structure comprises a contraction spring, a sliding groove, a vertical rod, a telescopic air bag, a limiting plate, a sliding block and an extrusion air bag, wherein the sliding groove with an upward opening is formed in the supporting plate, the sliding block is arranged inside the sliding groove, the contraction spring is arranged between one side of the sliding block and the groove wall of the sliding groove, the vertical rod is fixed on the top side of the sliding block, the limiting plate is fixed on the top side of one end of the supporting plate, the telescopic air bag is horizontally arranged between the vertical rod and the limiting plate, and the extrusion air bag is arranged between the bearing plate and the supporting.
As a further aspect of the present invention: height measurement structure includes graduated flask, scale plate, mount, fixed gear, fixed plate, wedge area, rotary gear, swivel mount and handle, the mount is installed respectively at both ends about the rear side of scale plate, two the fixed gear is installed through the shaft cooperation respectively in the inside of mount, two swivel mounts are installed to the middle-end of scale plate, two rotary gear is installed through the shaft cooperation respectively in the inside of swivel mount, the shaft one end tip at rotary gear is installed to the handle, the wedge area is around cup jointing in the outside of fixed gear and rotary gear, the board groove has been seted up along vertical direction to the scale plate, the surface at the wedge area is fixed to the fixed plate, the graduated flask passes through the connecting rod to be fixed in one side of fixed plate, and the connecting rod runs through the board groove.
As a further aspect of the present invention: the top of bearing plate has seted up the air guide hole, the one end of air guide hole and the one end of extrusion gasbag, the other end of air guide hole passes through the hose and is connected with flexible gasbag.
As a further aspect of the present invention: and the fixed gear and the rotating gear are respectively in a meshing structure with the wedge-shaped belt.
As a further aspect of the present invention: the inside of the quantitative plate is provided with a rod groove corresponding to the vertical rod.
The utility model has the advantages that: by arranging the extrusion straightening structure, a tested person stands on the supporting plate, the extrusion air bag is extruded, gas in the extrusion air bag is transferred to the telescopic air bag, the telescopic air bag expands to push the vertical rod, the vertical rod can slide on the supporting plate under the sliding fit of the sliding block in the sliding groove, and after the vertical rod is stably positioned, the tested person takes the vertical rod as a reference surface to ensure that the hip, the shoulder and the back head of the tested person are attached to the side surface of the vertical rod, so that the measuring accuracy is improved;
through setting up height measurement structure, twist grip drives the rotatory gear rotation, under the cooperation in wedge area, realizes reciprocating of ration board, and this is novel to be provided with two handles at the co-altitude, can have the crowd operation that realizes multiple height, can realize the measurement to weight and height simultaneously, can be in one-man operation, accurate operation measurement, easy operation improves the availability factor.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is an overall front view of the present invention;
FIG. 3 is a schematic view of the height measurement structure of the present invention;
FIG. 4 is a schematic view of the structure of area A in FIG. 2 according to the present invention;
in the figure: 1. a bearing plate; 2. a weight display stand; 3. a height measuring structure; 4. extruding a straight structure; 5. a support plate; 31. a quantitative plate; 32. a scale plate; 33. a fixed mount; 34. fixing a gear; 35. a fixing plate; 36. a wedge band; 37. a rotating gear; 38. a rotating frame; 39. a handle; 41. a retraction spring; 42. a chute; 43. a vertical rod; 44. a telescopic air bag; 45. a limiting plate; 46. a slider; 47. the balloon is squeezed.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a height measuring device for a weight scale comprises a bearing plate 1, a weight display frame 2, a height measuring structure 3, an extrusion straightening structure 4 and a supporting plate 5, wherein the weight display frame 2 is vertically arranged on one side of the bearing plate 1, the supporting plate 5 is fixed right above the bearing plate 1, the height measuring structure 3 is fixed on one side of the rear end of the supporting plate 5, and the extrusion straightening structure 4 is arranged in the middle of the rear end of the supporting plate 5;
the extrusion straightening structure 4 comprises a contraction spring 41, a sliding groove 42, a vertical rod 43, a telescopic air bag 44, a limiting plate 45, a sliding block 46 and an extrusion air bag 47, the sliding groove 42 with an upward opening is formed in the supporting plate 5, the sliding block 46 is arranged in the sliding groove 42, the contraction spring 41 is arranged between one side of the sliding block 46 and the wall of the sliding groove 42, the vertical rod 43 is vertically fixed on the top side of the sliding block 46, the limiting plate 45 is fixed on the top side of one end of the supporting plate 5, the telescopic air bag 44 is horizontally arranged between the vertical rod 43 and the limiting plate 45, and the extrusion air bag 47 is arranged between the;
the height measuring structure 3 comprises a quantitative plate 31, a scale plate 32, fixing frames 33, fixed gears 34, a fixing plate 35, a wedge-shaped belt 36, a rotating gear 37, rotating frames 38 and a handle 39, wherein the fixing frames 33 are respectively installed at the upper end and the lower end of the rear side of the scale plate 32, the fixed gears 34 are respectively installed inside the two fixing frames 33 through wheel shafts in a matched mode, the two rotating frames 38 are installed at the middle end of the scale plate 32, the rotating gears 37 are respectively installed inside the two rotating frames 38 through wheel shafts in a matched mode, the handle 39 is installed at the end portion of one end of the wheel shaft of the rotating gear 37, the wedge-shaped belt 36 is sleeved outside the fixed gears 34 and the rotating gears 37 in a surrounding mode, a plate groove is formed in the scale plate 32 in the vertical direction, the fixing plate 35 is fixed on the outer surface of the wedge;
the top of the bearing plate 1 is provided with an air vent, one end of the air vent is connected with one end of the extrusion air bag 47, and the other end of the air vent is connected with the telescopic air bag 44 through a hose, so that smooth flow guide of air can be ensured;
the fixed gear 34 and the rotating gear 37 are respectively in a meshing structure with the wedge belt 36, so that the quantitative plate 31 can move smoothly;
the inside of the quantitative plate 31 is provided with a rod groove corresponding to the vertical rod 43, so that the vertical rod 43 can be ensured to move forward smoothly.
The utility model discloses a theory of operation: when the body weight and the body height are detected, the body height measuring structure 3 is arranged on one side of the rear end of the bearing plate 1, a tested person stands on the supporting plate 5 to extrude the extrusion air bag 47, gas in the extrusion air bag 47 is transferred to the expansion air bag 44, the expansion air bag 44 expands to push the vertical rod 43, the vertical rod 43 can slide on the supporting plate 5 under the sliding fit of the sliding block 46 in the sliding groove 42, after the vertical rod 43 is stably positioned, the tested person takes the vertical rod 43 as a reference surface to ensure that the hip, the shoulder and the back head of the tested person are all attached to the side surface of the vertical rod 43, the tested person can stand straight as much as possible, the accuracy of the test is ensured, meanwhile, the rotating handle 39 drives the rotating gear 37 to rotate, the up-down and the up-down movement of the quantitative plate 31 are realized under the fit of the wedge-shaped belt 36, the novel body height measuring structure is provided with two handles 39 at different heights, the measuring of weight and height can be realized simultaneously, can be in one-man operation, accurate operation measurement, easy operation improves the availability factor.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A height measurer for a weight scale is characterized by comprising a bearing plate (1), a weight display frame (2), a height measuring structure (3), an extrusion straightening structure (4) and a supporting plate (5), wherein the weight display frame (2) is vertically arranged on one side of the bearing plate (1), the supporting plate (5) is fixed right above the bearing plate (1), the height measuring structure (3) is fixed on one side of the rear end of the supporting plate (5), and the extrusion straightening structure (4) is arranged in the middle of the rear end of the supporting plate (5);
extrusion straightening structure (4) are including shrink spring (41), spout (42), montant (43), flexible gasbag (44), limiting plate (45), slider (46) and extrusion gasbag (47), ascending spout (42) of opening has been seted up to the inside of backup pad (5), slider (46) set up inside spout (42), be provided with shrink spring (41) between the cell wall of one side of slider (46) and spout (42), montant (43) vertical fixing is in the top side of slider (46), the one end top side in backup pad (5) is fixed in limiting plate (45), flexible gasbag (44) level sets up between montant (43) and limiting plate (45), extrusion gasbag (47) set up between bearing plate (1) and backup pad (5).
2. The height measuring device for the weighing scale according to claim 1, wherein the height measuring structure (3) comprises a measuring plate (31), a scale plate (32), fixing frames (33), a fixed gear (34), a fixing plate (35), a wedge belt (36), a rotating gear (37), rotating frames (38) and a handle (39), the fixing frames (33) are respectively installed at the upper end and the lower end of the rear side of the scale plate (32), the fixed gear (34) is respectively installed inside the two fixing frames (33) through a wheel axle in a matching manner, the two rotating frames (38) are installed at the middle end of the scale plate (32), the rotating gear (37) is respectively installed inside the two rotating frames (38) through a wheel axle in a matching manner, the handle (39) is installed at one end of the wheel axle of the rotating gear (37), and the wedge belt (36) is sleeved outside the fixed gear (34) and the rotating gear (37) in a surrounding manner, the scale plate (32) is provided with a plate groove along the vertical direction, the fixing plate (35) is fixed on the outer surface of the wedge-shaped belt (36), the quantitative plate (31) is fixed on one side of the fixing plate (35) through a connecting rod, and the connecting rod penetrates through the plate groove.
3. The height measuring device for the weighing scale according to claim 1, wherein the top of the bearing plate (1) is provided with an air vent, one end of the air vent is connected with one end of the extrusion air bag (47), and the other end of the air vent is connected with the telescopic air bag (44) through a hose.
4. The height measuring device for a weight scale according to claim 2, wherein the fixed gear (34) and the rotary gear (37) are respectively in meshing engagement with the wedge belt (36).
5. The height measuring instrument for a weight scale according to claim 2, wherein the quantitative plate (31) has a rod groove formed therein corresponding to the vertical rod (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021066834.XU CN212206324U (en) | 2020-06-11 | 2020-06-11 | Height measurer for weighing scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021066834.XU CN212206324U (en) | 2020-06-11 | 2020-06-11 | Height measurer for weighing scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212206324U true CN212206324U (en) | 2020-12-22 |
Family
ID=73809040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021066834.XU Active CN212206324U (en) | 2020-06-11 | 2020-06-11 | Height measurer for weighing scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212206324U (en) |
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2020
- 2020-06-11 CN CN202021066834.XU patent/CN212206324U/en active Active
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