CN215031385U

CN215031385U - Electric bicycle instrument capable of measuring body fat data

Info

Publication number: CN215031385U
Application number: CN202120895578.3U
Authority: CN
Inventors: 赵崇; 曾涛
Original assignee: Tianjin Yinghe Technology Co ltd
Current assignee: Tianjin Yinghe Technology Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-07
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses an electric bicycle instrument capable of measuring body fat data, which comprises an instrument body, electrodes, a cleaning brush and a fixing frame, wherein two groups of electrodes are fixedly arranged at the front end of the instrument body, the surfaces of the front ends of the electrodes are provided with the cleaning brush in a laminating manner, the rear end of the instrument body is provided with two groups of fixing frames, two groups of bolt grooves are embedded in the surfaces of the upper end and the lower end of the instrument body, bolts are inserted in the bolt grooves, connecting plates are sleeved on the surfaces of the bolts, rotating grooves are embedded in the surfaces of the connecting plates, rotating rods penetrate through the middle parts of the rotating grooves, four groups of first rolling grooves are embedded in the surfaces of the rotating rods, and rolling elements are embedded in the first rolling grooves; through the cleaning brush, the rolling piece and the second rolling groove and the like, the electrode surface is effectively prevented from being possibly stained with dust, water vapor and sweat, so that the resistance is increased or reduced, the measured value possibly has the problem of larger error, and the practicability of the device is improved.

Description

Electric bicycle instrument capable of measuring body fat data

Technical Field

The utility model relates to an electric bicycle instrument technical field especially relates to an electric bicycle instrument of measurable quantity body fat data.

Background

The most common body fat test method at present is a biological resistance method, a little weak current is applied to a user, the body fat rate is estimated by testing the relation between resistance and the body fat rate, an electric moped instrument capable of measuring body fat data is generally used for measuring the body fat on the electric moped, and the existing electric moped instrument capable of measuring the body fat data can basically meet daily use requirements, but has some defects and needs to be improved.

In the practical use process, the conventional electric bicycle instrument capable of measuring body fat data generally receives current by directly placing fingers on electrodes arranged on the surface of the instrument, but after the electric bicycle is ridden for a long time, the surfaces of the electrodes can be stained with dust, water vapor and sweat, so that the resistance is increased or reduced, the measured value can have larger error, the practicability of the device is not strong, and the electric bicycle instrument capable of measuring body fat data is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art not enough, the utility model provides an electric bicycle instrument of measurable quantity body fat data, cleaning brush through setting up, the bolt groove, the bolt, the connecting plate, the rotation groove, the bull stick, first roll groove, rolling member and second roll groove, make cleaning brush can protect the electrode surface, can clear up the electrode surface before using simultaneously, avoided the electrode surface possibly to be infected with the dust, steam and sweat, lead to resistance increase or reduction, the numerical value of measuring probably has the problem of great error, the practicality of device has been improved.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an electric bicycle instrument of measurable quantity body fat data, includes instrument body, electrode, cleaning brush and mount, instrument body front end fixed mounting has two sets of electrodes, and the electrode front end surface all laminates and is provided with the cleaning brush, instrument body rear end is provided with two sets of mounts, both ends surface all embeds all has two sets of bolt grooves about the instrument body, and bolt inslot portion has all inserted the bolt, the bolt surface all overlaps and is equipped with the connecting plate, and the connecting plate surface all embeds all has the rotation groove, the rotation groove middle part has all run through the bull stick, and the bull stick surface is embedded to have four first roll grooves of group, first roll groove all embeds all has the rolling member, and the rolling member all inserts the second roll inslot portion, the second roll groove all embeds on the rotation inslot wall is on the surface, the inboard surface of bull stick all fixed mounting has the cleaning brush.

As a preferred technical scheme of the utility model, instrument body rear end surface is embedded to have two sets of mounting grooves, and the mounting groove all is embedded to have the fixed block, the fixed block is controlled both sides surface and all is embedded to have the spring groove, and all is provided with the spring in the spring inslot portion, spring groove outside surface has all run through the gag lever post, and the gag lever post all inserts the limiting groove inside, the gag lever post is all embedded on the mounting groove inner wall surface, the mount has all been welded to the fixed block rear end.

As an optimized technical solution of the present invention, the bolts are all set to be cylindrical, the waist-shaped holes are all provided on the surface of the connecting plate, and the diameter of the cylindrical surface of the bolt is the same as the diameter of the inner wall of the waist-shaped hole provided on the surface of the connecting plate.

As a preferred technical scheme of the utility model, the rolling member all sets up to spherical, the second roll groove all sets up to the arc wall, the rolling member sets up the arc wall inner wall diameter that spherical surface diameter and second roll groove set up the same.

As a preferred technical scheme of the utility model, the fixed block all sets up to another cylindrically, the mounting groove all sets up to circular recess, another cylindrical size that the fixed block set up is the same with the circular recess inner wall size that the mounting groove set up.

As a preferred technical scheme of the utility model, the one end of spring all welds on the gag lever post inboard surface, the other end of spring all welds on the spring inslot wall surface.

As a preferred technical scheme of the utility model, the gag lever post outside is terminal all to set up to the arc, the spacing groove all sets up to the arc wall, the curved radian that the terminal curved radian that sets up in the gag lever post outside is the same with the radian of the arc wall of spacing groove setting.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the cleaning brush, the bolt groove, the bolt, the connecting plate, the rotating groove, the rotating rod, the first rolling groove, the rolling piece and the second rolling groove, the problems that the surface of the electrode is possibly contaminated with dust, water vapor and sweat, so that the resistance is increased or reduced, and a measured numerical value possibly has a large error are effectively solved, through rotating the rotating rod, the rotating rod drives the cleaning brush to clean the electrode, and then the connecting plate is rotated, so that the connecting plate drives the cleaning brush to be removed from the surface of the electrode, a user can carry out measurement, the purpose of reducing the numerical value error caused by the change of the measurement condition is achieved, and the practicability of the device is improved;

2. through the mounting groove, fixed block, spring groove, spring, gag lever post and the spacing groove that set up, effectively avoided the device can't install the problem on other vehicle using motor additional, through removing the mount, make the mount drive the fixed block insert inside the mounting groove, press from both sides the mount clamp again and tightly fix on other vehicle using motor to reach the purpose of installing additional to the vehicle using motor that is not equipped with the device, improved the convenience of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the utility model in use;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the present invention at B in fig. 3.

Wherein: 1. a meter body; 2. an electrode; 3. a cleaning brush; 4. a fixed mount; 5. a bolt slot; 6. a bolt; 7. a connecting plate; 8. a rotating groove; 9. a rotating rod; 10. a first rolling groove; 11. a rolling member; 12. a second rolling groove; 13. mounting grooves; 14. a fixed block; 15. a spring slot; 16. a spring; 17. a limiting rod; 18. a limiting groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

referring to fig. 1-5, an electric bicycle meter capable of measuring body fat data comprises a meter body 1, electrodes 2, a cleaning brush 3 and a fixing frame 4, wherein two sets of electrodes 2 are fixedly installed at the front end of the meter body 1, the surface of the front end of the electrode 2 is provided with a cleaning brush 3 in a joint way, the rear end of the instrument body 1 is provided with two groups of fixing frames 4, the surfaces of the upper end and the lower end of the instrument body 1 are embedded with two groups of bolt grooves 5, bolts 6 are inserted into the bolt grooves 5, connecting plates 7 are sleeved on the surfaces of the bolts 6, rotating grooves 8 are embedded in the surfaces of the connecting plates 7, rotating rods 9 penetrate through the middle parts of the rotating grooves 8, four groups of first rolling grooves 10 are embedded in the surface of the rotating rod 9, rolling pieces 11 are embedded in the first rolling grooves 10, the rolling pieces 11 are all inserted into the second rolling grooves 12, the second rolling grooves 12 are all embedded into the inner wall surface of the rotating groove 8, and the cleaning brushes 3 are all fixedly arranged on the inner side surfaces of the rotating rods 9;

when the electrode 2 is needed to be used, the rotating rod 9 is rotated to enable the rotating rod 9 to drive the first rolling groove 10 to rotate, the first rolling groove 10 drives the rolling piece 11 to rotate, the rolling piece 11 rolls in the second rolling groove 12, the rotating rod 9 drives the cleaning brush 3 to rotate, the cleaning brush 3 cleans the surface of the electrode 2, the bolt 6 is rotated to enable the bolt 6 to move out of a part from the inside of the bolt groove 5, the bolt 6 is no longer matched with the bolt groove 5 to limit the position of the connecting plate 7, the connecting plate 7 is pulled to enable the connecting plate 7 to move under the limit of the bolt 6, after the connecting plate 7 moves to a proper position, the connecting plate 7 is rotated on the surface of the bolt 6, the connecting plate 7 drives the cleaning brush 3 to be removed from the surface of the electrode 2, a user places a finger on the electrode 2 to measure, and therefore the purpose of reducing numerical errors caused by the change of measuring conditions is achieved, the practicability of the device is improved.

In other embodiments, two sets of mounting grooves 13 are embedded in the surface of the rear end of the meter body 1, fixing blocks 14 are embedded in the mounting grooves 13, spring grooves 15 are embedded in the surfaces of the left side and the right side of the fixing blocks 14, springs 16 are arranged in the spring grooves 15, limiting rods 17 penetrate through the surfaces of the outer sides of the spring grooves 15, the limiting rods 17 are inserted into the limiting grooves 18, the limiting grooves 18 are embedded in the surfaces of the inner walls of the mounting grooves 13, and fixing frames 4 are welded at the rear ends of the fixing blocks 14;

when the device needs to be installed on other moped, the fixing frame 4 is moved to drive the fixing block 14 to move, the fixing block 14 drives the limiting rod 17 to move, the installation groove 13 is made to extrude the limiting rod 17, the limiting rod 17 extrudes the spring 16, the spring 16 generates elastic deformation due to extrusion of the limiting rod 17, the spring 16 pulls the limiting rod 17 to take in the spring groove 15, the fixing block 14 can be inserted into the installation groove 13, after the fixing block 14 moves to a specified position, the installation groove 13 does not extrude the limiting rod 17, the limiting rod 17 stops extruding the spring 16, the elastic deformation of the spring 16 is recovered, the spring 16 pushes the limiting rod 17 to insert into the limiting groove 18, the limiting groove 18 limits the position of the limiting rod 17, the position of the fixing block 14 is limited, the fixing frame 4 is installed, the device can be installed on other moped through the fixing frame 4, when the fixing frame 4 needs to be removed, through rotating the fixing frame 4, the fixing frame 4 drives the fixing block 14 to rotate in the mounting groove 13, the fixing block 14 drives the limiting rod 17 to rotate, the limiting rod 17 is moved out from the limiting groove 18, the limiting rod 17 is pushed by the mounting groove 13 to be taken in the spring groove 15, the fixing frame 4 is pulled again, the fixing frame 4 drives the fixing block 14 to move out from the mounting groove 13, and the fixing frame 4 is detached.

In other embodiments, the bolts 6 are all arranged in a cylindrical shape, waist-shaped holes are arranged on the surface of the connecting plate 7, and the diameter of the cylindrical surface of the bolt 6 is the same as the diameter of the inner wall of the waist-shaped hole arranged on the surface of the connecting plate 7;

through the design, the connecting plate 7 can move under the limitation of the bolt 6, so that the aim of adjusting and limiting the position of the connecting plate 7 is fulfilled.

In other embodiments, the rolling members 11 are all arranged in a spherical shape, the second rolling grooves 12 are all arranged in an arc-shaped groove, and the diameter of the spherical surface of the rolling members 11 is the same as that of the inner wall of the arc-shaped groove of the second rolling grooves 12;

through the design, the rolling piece 11 can roll in the second rolling groove 12, and the rotating rod 9 can rotate under the condition of not contacting with the inner wall of the rotating groove 8, thereby achieving the problem of reducing the friction force generated when the rotating rod 9 rotates.

In other embodiments, the fixing blocks 14 are all arranged in another cylindrical shape, the mounting grooves 13 are all arranged in circular grooves, and the size of the another cylindrical shape arranged on the fixing blocks 14 is the same as the size of the inner wall of the circular groove arranged on the mounting grooves 13;

through this design, make inside fixed block 14 can insert mounting groove 13, and fixed block 14 can rotate in mounting groove 13 is inside to reach and make mounting groove 13 carry out the purpose of prefixing to the position of fixed block 14.

In other embodiments, one end of the spring 16 is welded on the inner side surface of the limiting rod 17, and the other end of the spring 16 is welded on the inner wall surface of the spring groove 15;

through the design, the distance between the inner side surface of the limiting rod 17 and the inner wall surface of the spring groove 15 can be shortened by extruding the spring 16, so that the purpose of adjusting the position of the limiting rod 17 is achieved.

In other embodiments, the outer ends of the limiting rods 17 are all set to be arc-shaped, the limiting grooves 18 are all set to be arc-shaped grooves, and the arc-shaped radian of the outer ends of the limiting rods 17 is the same as the radian of the arc-shaped grooves of the limiting grooves 18;

through the design, the limiting rod 17 can be moved out of the limiting groove 18 when being subjected to external force in the fixing direction, so that the purpose of quickly removing the limitation of the limiting groove 18 on the position of the limiting rod 17 is achieved.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric bicycle instrument of measurable quantity body fat data, includes instrument body (1), electrode (2), cleaning brush (3) and mount (4), instrument body (1) front end fixed mounting has two sets of electrodes (2), and electrode (2) front end surface all laminates and is provided with cleaning brush (3), instrument body (1) rear end is provided with two sets of mounts (4), its characterized in that: instrument body (1) upper and lower both ends surface all embedded has two sets of bolt grooves (5), and bolt groove (5) inside all inserted bolt (6), bolt (6) surface all overlaps and is equipped with connecting plate (7), and connecting plate (7) surface all embedded has rotation groove (8), it has bull stick (9) all to run through in the middle part of rotation groove (8), and bull stick (9) surface is embedded has four sets of first rolling grooves (10), first rolling groove (10) all embedded has rolling member (11), and rolling member (11) all insert inside second rolling groove (12), second rolling groove (12) all embedded rotate groove (8) inner wall on the surface, the equal fixed mounting in surface of bull stick (9) inboard surface has cleaning brush (3).

2. An electric bicycle instrument capable of measuring body fat data according to claim 1, wherein: instrument body (1) rear end surface is embedded to have two sets of mounting grooves (13), and mounting groove (13) all are embedded to have fixed block (14), both sides surface all is embedded to have spring groove (15) about fixed block (14), and spring groove (15) inside all is provided with spring (16), spring groove (15) outside surface all runs through gag lever post (17), and gag lever post (17) all insert inside spacing groove (18), spacing groove (18) all embedded on mounting groove (13) inner wall surface, fixed block (14) rear end all welds and has mount (4).

3. An electric bicycle instrument capable of measuring body fat data according to claim 1, wherein: the bolts (6) are all arranged in a cylindrical shape, waist-shaped holes are formed in the surface of the connecting plate (7), and the diameter of the cylindrical surface of each bolt (6) is the same as that of the inner wall of each waist-shaped hole formed in the surface of the connecting plate (7).

4. An electric bicycle instrument capable of measuring body fat data according to claim 1, wherein: the rolling members (11) are all arranged to be spherical, the second rolling grooves (12) are all arranged to be arc-shaped grooves, and the diameters of the spherical surfaces of the rolling members (11) are the same as the diameters of the inner walls of the arc-shaped grooves formed by the second rolling grooves (12).

5. An electric bicycle instrument capable of measuring body fat data according to claim 2, wherein: fixed block (14) all set up to another cylindrically, mounting groove (13) all set up to circular recess, another cylindrical size that fixed block (14) set up is the same with the circular recess inner wall size that mounting groove (13) set up.

6. An electric bicycle instrument capable of measuring body fat data according to claim 2, wherein: one end of the spring (16) is welded on the inner side surface of the limiting rod (17), and the other end of the spring (16) is welded on the inner wall surface of the spring groove (15).

7. An electric bicycle instrument capable of measuring body fat data according to claim 2, wherein: the terminal arc that all sets up to in gag lever post (17) outside, spacing groove (18) all set up to the arc wall, the curved radian that the terminal curved radian that sets up in gag lever post (17) outside is the same with the arc wall's radian that spacing groove (18) set up.