JP3058448U - Pedometer working distance adjustment device - Google Patents

Abstract

(57) [Summary] (with correction) [Problem] To provide a working distance adjusting device for a pedometer that can be applied to various vibration magnitudes. A conductive spring (32) is positioned on a shaft post (121), an operating portion of a movable seat (31) is placed above an extension (322) of the conductive spring, and an inverted U-shaped conductive end (323) of the extension (322) serves as a movable seat. The movable seat 31 is brought into contact with the inclined surface 3111, and the movable seat 31 is positioned in the guide rail hole 122 of the circuit board 12 with the guide rail piece 312.
The adjustment knob 3121 on the lower surface of the movable seat 31 is exposed on the outer surface of the seat body 1, and the inclined surface of the movable seat 31 moves the conductive end 323 of the conductive spring 32 in the oblique direction by moving the adjustment knob, thereby causing the swing. The magnitude of the working distance between the swing weight 222 of the device 2 and the swing weight 222 is adjusted so as to apply to different magnitudes of vibration.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a type of working distance adjustment device for a pedometer, and in particular, by moving an adjustment knob of a fine adjustment device, the position of a conductive end of a conductive spring can be easily changed, thereby making it possible to adjust a swing weight in a swing device. It relates to a device that can be used according to the magnitude of vibration of different operations by increasing or decreasing the working distance.

[0002]

[Prior art]

 Modern people are busy and there is a universal lack of exercise. Therefore, many people have achieved the purpose of exercise by jogging, walking or walking. Pedometers are provided to indicate whether ordinary people have achieved sufficient exercise by calculating the number of steps taken in a day. Such a pedometer generates a reciprocating swing motion on a swing weight by vibrating force generated when a user walks, and when the swing weight swings, the pedometer comes into contact with a conductive contact, and the control circuit starts counting. They are also displayed on a liquid crystal screen. However, the magnitude of the vibration differs depending on the motion, and therefore, when the magnitude of the vibration is small, the swing weight may oscillate steadily and may not come into contact with the conductive contact, so that the counting becomes uncertain. Therefore, if this shortcoming could be remedied with a simple and effective design, this kind of product would be more competitive in the market.

[0003]

[Problems to be solved by the invention]

 An object of the present invention is to provide a working distance adjusting device for a pedometer which can be applied to various vibration magnitudes.

[0004]

[Means for Solving the Problems]

 According to the first aspect of the present invention, a swing device 2 and a fine adjustment device 3 are provided on a circuit board 12 provided in a seat body 1, and a swing rod 22 of the swing device 2 swings on a base sheet 21. When the swing weight 222 at the end of the swing rod 22 comes into contact with the conductive end 323 at the end of the conductive spring 32 in the fine adjustment device 3 on the other side during swinging, the control circuit provided on the circuit board 12 is provided. Is a working distance adjusting device provided in a pedometer for starting counting and displaying the counting result on a liquid crystal screen. The fine adjustment device 3 includes a movable seat 31 and a conductive spring 32, and one end of the movable seat 31. The guide rail piece 312 is pinched in the guide rail hole 122 of the circuit board 12, the adjustment knob 3121 on the bottom surface of the guide rail piece 312 is exposed from the outer surface of the bottom seat 11, and the shaft part 32 of the conductive spring 32 is formed. A conductive end 323 is formed on the shaft pillar 121 protruding above the circuit board 12, and the extending portion 322 of the conductive spring 32 passes through the bottom of the movable seat 31 and is bent at the end of the extending portion 322. Abuts against the inclined surface 3111 on the other side of the movable seat 31, and the adjustment knob 3121 is moved, whereby the inclined surface 3111 of the operating portion 311 moves obliquely with the conductive end 323 as the axis portion 321. Each position of the movement is in the swing path of the swing weight 222 and can be adjusted and used according to the vibration situation of different magnitudes, and the operating distance adjustment of the pedometer having the above configuration is performed. Equipment.

According to a second aspect of the present invention, since the conductive end 323 at the end of the conductive spring 32 in the fine adjustment device 3 has an inverted U shape, noise is generated when the fine spring 3 comes into contact with the swing weight 222. The working distance adjusting device for a pedometer according to claim 1, characterized in that the working distance can be reduced and the return assisting elasticity for the swing weight 222 is provided.

[0006]

[Embodiment of the invention]

 In the pedometer working distance adjusting device of the present invention, a swing device and a fine adjustment device are provided on a circuit board in one seat body, and a guide rail piece at one end of a movable seat in the fine adjustment device is a guide rail hole of the circuit board. And the adjusting knob is exposed to the outer surface of the bottom seat, the shaft of one conductive spring is positioned on one shaft post, and the extending part is the operating part at the other end of the movable seat. When the movable seat moves through the guide rail hole on the seat, the inclined surface becomes conductive around the shaft. The end is moved diagonally, and the position of the movement is located on the path of the swing weight of the swing device on the other side, and the working distance between the swing weight of the swing device and the conducting end of the fine adjustment device can be adjusted. It can also be used for different vibration magnitude situations There is a.

[0007]

【Example】

 As shown in FIG. 1, the present invention is composed of a seat body 1, a swing device 2 and a fine adjustment device 3.

A circuit board 12 is fixed on a bottom seat 11 of the seat body 1, and a shaft pillar 121 is provided projecting above the circuit board 12, and a guide rail hole 12 penetrating through one side of the upper surface of the circuit board 12. 2, a battery sheet 123 is provided at an appropriate position on the upper surface of the circuit board 12, the swing device 2 and the fine adjustment device 3 are mounted on the circuit board 12, and further closed by one upper lid 13. I have. One lid plate 14 is separately combined with the upper lid 13, and the lid plate 14 is used for positioning the battery 15 placed in the receiving hole 131 of the upper lid 13.

The swinging device 2 includes one base sheet 21 fixed on the circuit board 12, and a positioning piece 23 positions the shaft 221 of the swing rod 22 on the base sheet 21, The end of the rod 22 is a swing weight 222, one notch 223 is provided near the joint of the swing rod 22 with the swing weight 222, and one end of the elastic body 24 made of steel wire is placed on the circuit board 12. It is fixed and the other end of the elastic body 24 is hooked into the notch 223 to be used to assist the recovery of the swing rod 22 during operation.

In the fine adjustment device 3, the guide rail piece 312 of the movable seat 31 is positioned in the guide rail hole 122 of the circuit board 12, and the adjustment knob 3121 protruding below the guide rail piece 312 has the bottom seat 11. An inclined surface 3111 is provided inside the movable portion 311 at the other end of the movable seat 31, and one conductive spring 32 projects from the circuit board 12 through the shaft portion 321. The extension 322 of the conductive spring 32 is positioned below the operating portion 311, and the inverted U-shaped conductive end 323 at the end of the extension 322 is in contact with the inclined surface 3111 of the operating portion 311. .

As shown in FIGS. 1 and 2, in the present invention, the shaft 221 at the end of the swing rod 22 in the swinging device 2 is positioned on the base sheet 21, and then the positioning piece 23 is screwed onto the base sheet 21. 21, the swing rod 22 can swing on the base sheet 21, and one end of one elastic body 24 is fixed at an appropriate position on the circuit board 12 of the seat body 1. The other end is positioned in the notch 223 of the swing rod 22, the shaft portion 321 of the conductive spring 32 of the fine adjustment device 3 is mounted on the shaft 121, and the movable seat 31 is formed by a guide rail piece 312 having a hollow guide rail. In addition to being positioned in the hole 122, the bottom surface of the operating portion 311 at the other end of the movable seat 31 is provided above the extending portion 322 of the conductive spring 32, and the conductive end 323 at the end of the extending portion 322 is provided. Are in contact with the inclined surface 3111 on the other side of the operating portion 311, and the positions where the conductive end 323 moves along the inclined surface 3111 are all in the swing path of the swing weight 222 at the end of the swing rod 22.

As shown in FIG. 2, when the present invention is used, the oscillating device 2 causes the shaft 221 of the swing rod 22 to be centered by vibrating force generated by a user's operation. Further, the swing weight is transmitted through the weight of the swing weight 222 to form a swing state, and the elasticity of the elastic body 24 causes the swing rod 22 to perform one reciprocating motion, so that when the swing rod 22 swings, a fine adjustment device at another end is formed. By contacting the conductive end 323 of the conductive spring 32 in 3, a control circuit provided in advance starts calculation. The movement of the fine adjustment device 3 can be adjusted by an adjustment knob 3121 (see FIG. 5) of the movable seat 31. As shown in FIGS. The working distance until the swing weight 222 at the end of the swing rod 22 contacts the conductive end 323 by moving the conductive spring 32 at the end thereof obliquely along the inclined surface 3111 with the column 221 as the center of rotation. Modified, the user can adjust the adjustment knob 3121 by himself / herself according to the width of vibration generated by different exercises, so that the pedometer can measure even when performing exercises with different magnitudes of vibration. It is.

[0013]

[Effect of the invention]

 According to the present invention, the user can adjust the adjusting knob 3121 by himself / herself according to the width of the vibration generated by the different exercises, so that the pedometer can perform the measurement even when the user exercises with different magnitudes of the vibration. Yes, the range of application of the pedometer has been expanded to enable accurate measurement, practical, novel, and products using the present invention have competitiveness in the market .

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of the present invention.

FIG. 2 is a view showing an operation of the present invention at the time of swinging.

FIG. 3 is an operation display diagram when the fine adjustment device of the present invention is moved to an intermediate position.

FIG. 4 is an operation display diagram when the fine adjustment device of the present invention is moved to the rightmost position.

FIG. 5 is a diagram illustrating an embodiment of use of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Seat 11 Bottom seat 12 Circuit board 121 Shaft post 122 Guide rail hole 123 Battery sheet 13 Top cover 131 Housing hole 14 Cover plate 15 Battery 2 Swinging device 21 Base sheet 22 Swing rod 221 Shaft post 222 Swing weight 223 Notch 23 Positioning piece 24 Elastic body 3 Fine adjustment device 31 Movable seat 311 Operating part 3111 Inclined surface 3121 Adjustment knob 32 Conductive spring 321 Shaft part 322 Extension part 323 Conductive end

Claims (2)

[Utility model registration claims] A swing device and a fine adjustment device are provided on a circuit board provided in a seat, and a swing rod of the swing device is swingable on a base sheet. , Swing weight 22 at the end of swing rod 22
2 contacts the conductive end 323 of the conductive spring 32 in the fine adjustment device 3 on the other side at the time of swinging, the control circuit provided on the circuit board 12 starts counting and can display the counting result on the liquid crystal screen. The fine adjustment device 3 includes a movable seat 31 and a conductive spring 32, and a guide rail piece 312 at one end of the movable seat 31 is a guide rail hole of the circuit board 12. 122 and the guide rail piece 3
The adjustment knob 3121 on the bottom surface of the base 12 is exposed from the outer surface of the bottom seat 11, the shaft portion 321 of the conductive spring 32 is mounted on the shaft pillar 121 protruding above the circuit board 12, and the extension portion 322 of the conductive spring 32 is movable. A conductive end 323 formed by bending at the end of the extending portion 322 through the bottom of the movable seat 31 is formed.
Abuts against the inclined surface 3111 on the other side of the
Is moved, the inclined surface 31 of the operating portion 311 is moved.
11 moves the conductive end 323 obliquely around the shaft portion 321, and each position of the movement is on the swing path of the swing weight 222 so that the conductive end 323 can be adjusted and used according to vibration conditions of different sizes. And a working distance adjusting device for a pedometer having the above configuration. 2. The conductive end 323 of the conductive spring 32 in the fine adjustment device 3 has an inverted U shape.
The working distance adjusting device for a pedometer according to claim 1, wherein the generation of noise when contacting the swing weight 222 can be reduced, and a return assisting elasticity is provided for the swing weight 222.