CN214714076U

CN214714076U - Electronic meter rack folding mechanism

Info

Publication number: CN214714076U
Application number: CN202120302456.9U
Authority: CN
Inventors: 陈永军; 刘勇
Original assignee: Zhongshan Shengdongli Co ltd
Current assignee: Zhongshan Shengdongli Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-16
Anticipated expiration: 2031-02-02

Abstract

The utility model relates to a body-building apparatus technical field especially relates to an electronic meter rack folding mechanism. One end of the telescopic rod and the adjusting rod are respectively hinged to the main support of the body-building equipment and the electronic meter frame, the telescopic rod is inserted into the adjusting rod, the telescopic rod can do telescopic motion relative to the adjusting rod, one end of the telescopic rod inserted into the adjusting rod is fixed with a button seat, two buttons are respectively installed on two sides of the button seat, and a spring is arranged between the two buttons. When folding/open, only need press two buttons simultaneously, can make the table frame activity to possess two gears, correspond the position that table frame is folding and opened, loosen the button, the card can fix the table frame on the gear, not only convenient and fast, it is very stable after the lock solid moreover.

Description

Electronic meter rack folding mechanism

Technical Field

The utility model relates to a body-building apparatus technical field especially relates to an electron table frame folding mechanism.

Background

The existing household mini bicycle is used as fitness equipment, the factors of occupied space are considered, most of the mini bicycle has a folding function, but the bicycle is only folded, and a meter frame does not have the folding function or is inconvenient to fold and operate.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides an electronic meter rack folding mechanism to solve the technical problem who exists among the prior art.

The embodiment of the utility model provides an adopt following technical scheme: the electronic meter stand folding machine comprises a telescopic rod and an adjusting rod, one end of the telescopic rod and one end of the adjusting rod are respectively hinged to a main support of the fitness equipment and the electronic meter stand, the telescopic rod is inserted into the adjusting rod and can do telescopic motion relative to the adjusting rod, a button seat is fixed at one end of the telescopic rod inserted into the adjusting rod, a button is respectively installed on each of two sides of the button seat, a spring is arranged between the two buttons, linear holes matched with the buttons are formed in two sides of the adjusting rod, two limiting square holes are distributed in the linear holes, each button comprises a connecting part, a limiting part, a sliding part and a contact part which are integrally formed from inside to outside, the connecting parts are inserted into the button seats, the limiting parts are square and matched with the limiting square holes, and the sliding parts are linear and matched with the linear holes; the button can be pressed into in the button seat under the effect of external force, make sliding part inward movement and a style of calligraphy hole, spacing square hole is in a plane, make the telescopic link can freely do concertina movement for adjusting the pole, drive button seat and button synchronization action during the telescopic link motion, and the spring is in compression state, when the button reachs a certain spacing square hole position when moving along a style of calligraphy hole, the spring resets, the button is outwards pushed up, make spacing portion and a style of calligraphy hole of button, spacing square hole is in a plane, and spacing portion card is on spacing square hole, make the telescopic link can not freely do concertina movement for adjusting the pole, and then lock the relative position of electronic meter rack and main support.

Furthermore, a spring mounting column is arranged on one side, opposite to the two buttons, of each button, the spring is arranged in the button seat, the buttons are inserted into the button seats, the spring mounting columns are inserted into the springs, and the springs are tightly matched with the spring mounting columns so as to fix the buttons.

Furthermore, the telescopic rod and the adjusting rod are hinged on the main support of the body-building equipment and one end of the electronic meter frame is provided with an integrally formed sleeve for installation.

Furthermore, the button seat is inserted at the end part of the telescopic rod and locked by a screw.

Furthermore, the end part of the adjusting rod is provided with a pipe sleeve, and the pipe sleeve and the telescopic rod form guiding fit.

The utility model discloses can reach following beneficial effect:

when folding/open, only need press two buttons, can make the table frame activity to possess two gears, correspond the position that table frame is folding and opened, loosen the button, the card can fix the table frame on the gear, not only convenient and fast, it is very stable after the lock solid moreover.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic view of the folded electronic timepiece of the present invention;

fig. 2 is a schematic view of the electronic timepiece of the present invention after the electronic timepiece holder is opened;

FIG. 3 is an exploded view of the exercise apparatus and the electronic watch rack folding mechanism;

FIG. 4 is an exploded view of the folding mechanism of the electronic timepiece movement;

FIG. 5 is a schematic structural view of two buttons of the present invention;

FIG. 6 is a schematic perspective view of an electronic timepiece rack folding mechanism;

FIG. 7 is a schematic view of an assembly structure of two buttons and a spring according to the present invention;

fig. 8 is a schematic view of the partial cross-sectional three-dimensional structure of the present invention;

fig. 9 is a top view of the present invention;

fig. 10 is a cross-sectional view taken along line a-a of fig. 9.

Reference numerals

The electronic watch comprises a telescopic rod 1, an adjusting rod 2, a straight-line-shaped hole 21, a limiting square hole 22, a button seat 3, a button 4, a connecting part 41, a limiting part 42, a sliding part 43, a contact part 44, a spring mounting column 45, a sleeve 5, a sleeve 6, an electronic watch frame folding mechanism 8 and a spring 9.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1-3, an embodiment of the present invention provides an electronic frame folding mechanism, which is applied to a fitness apparatus, and is mainly used for a small fitness apparatus, the fitness apparatus is folded and stored after being used, and the occupied space is reduced, the fitness apparatus in the present application is a mini-bicycle, but is not limited to the mini-bicycle, an electronic frame folding machine 8 of the present application includes a telescopic rod 1 and an adjusting rod 2, one end of the telescopic rod 1 and one end of the adjusting rod 2 are respectively hinged on a main support of the fitness apparatus and the electronic frame, the telescopic rod 1 is inserted into the adjusting rod 2, the telescopic rod 1 can perform telescopic motion relative to the adjusting rod 2, one end of the telescopic rod 1 inserted into the adjusting rod 2 is fixed with a button seat 3, two sides of the button seat 3 are respectively provided with a button 4, a spring 9 is arranged between the two buttons 4, two sides of the adjusting rod 2 are provided with a straight hole 21 matched with the button 4, two limit square holes 22 are distributed on the linear hole 21, the button 4 comprises a connecting part 41, a limit part 42, a sliding part 43 and a contact part 44 which are integrally formed from inside to outside, the connecting part 41 is inserted into the button seat 3, the limit part 42 is square and matched with the limit square holes 22, and the sliding part 43 is linear and matched with the linear hole 21; the button 4 can be pressed into the button seat 3 under the action of external force, so that the sliding part 43 moves inwards, the linear hole 21 and the limiting square hole 22 are positioned on a plane, the telescopic rod 1 can freely move in a telescopic manner relative to the adjusting rod 2, the telescopic rod 1 drives the button seat 3 and the button 4 to synchronously move when moving, the spring 9 is in a compression state, when the button 4 moves along the linear hole 21 and reaches the position of a certain limiting square hole 22, the spring 9 resets, the button 4 is pushed outwards, the limiting part 42 of the button 4, the linear hole 21 and the limiting square hole 22 are positioned on a plane, and the limiting part 42 is clamped on the limiting square hole 22, so that the telescopic rod 1 cannot freely move in a telescopic manner relative to the adjusting rod 2, and the relative position of the electronic watch holder and the main support is locked. This application has two spacing square holes 22 to correspond two gears, can make the table frame open completely, perhaps fold.

Preferably, a spring mounting column 45 is arranged on one side opposite to the two buttons 4, the spring 9 is arranged in the button base 3, the buttons 4 are inserted into the button base 3, the spring mounting columns 45 are inserted on the spring 9, and the spring 9 is tightly matched with the spring mounting columns 45, so that the buttons 4 are fixed.

Preferably, the telescopic rod 1 and the adjusting rod 2 are hinged on a main bracket of the body-building apparatus and one end of the electronic watch frame is provided with an integrally formed sleeve 5 for installation.

Preferably, the button seat 3 is inserted into the end of the telescopic rod 1 and locked by a screw.

Preferably, the end of the adjusting rod 2 is provided with a pipe sleeve 6, and the pipe sleeve 6 and the telescopic rod 1 form guiding fit.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an electronic watch frame folding mechanism which characterized in that: comprises a telescopic rod (1) and an adjusting rod (2), one end of the telescopic rod (1) and one end of the adjusting rod (2) are respectively hinged on a main support and an electronic meter frame of the fitness equipment, the telescopic rod (1) is inserted into the adjusting rod (2), the telescopic rod (1) can do telescopic motion relative to the adjusting rod (2), one end of the telescopic rod (1) inserted into the adjusting rod (2) is fixed with a button seat (3), two sides of the button seat (3) are respectively provided with a button (4), a spring (9) is arranged between the two buttons (4), two sides of the adjusting rod (2) are provided with a straight-line-shaped hole (21) matched with the button (4), two limit square holes (22) are distributed on the straight-line-shaped hole (21), the button (4) comprises a connecting part (41) which is integrally formed from inside to outside, a limit part (42), a sliding part (43) and a contact part (44), the connecting part (41) is inserted into the button seat (3), the limiting part (42) is square and is matched with the limiting square hole (22), and the sliding part (43) is in a straight shape and is matched with the straight hole (21); the button (4) can be pressed into the button seat (3) under the action of external force, so that the sliding part (43) moves inwards, the linear hole (21) and the limiting square hole (22) are positioned on a plane, the telescopic rod (1) can freely do telescopic motion relative to the adjusting rod (2), the button seat (3) and the button (4) are driven to synchronously move when the telescopic rod (1) moves, the spring (9) is in a compressed state, when the button (4) moves along the linear hole (21) and reaches the position of a certain limiting square hole (22), the spring (9) resets, the button (4) is pushed outwards, the limiting part (42) of the button (4) is positioned on a plane with the linear hole (21) and the limiting square hole (22), and the limiting part (42) is clamped on the limiting square hole (22), so that the telescopic rod (1) cannot freely do telescopic motion relative to the adjusting rod (2), thereby locking the relative position of the electronic watch frame and the main bracket.

2. The electronic timepiece movement folding mechanism of claim 1, wherein: all be equipped with one spring mounting post (45) on the relative one side of two button (4), in button seat (3) were arranged in spring (9), button (4) inserted button seat (3), and spring mounting post (45) are inserted and are established on spring (9) to spring (9) and spring mounting post (45) tight fit, with this fixed button (4).

3. The electronic timepiece movement folding mechanism of claim 1, wherein: the telescopic rod (1) and the adjusting rod (2) are hinged on the main bracket of the body-building equipment and one end of the electronic meter frame is provided with an integrally formed sleeve (5).

4. The electronic timepiece movement folding mechanism of claim 1, wherein: the button seat (3) is inserted at the end part of the telescopic rod (1) and locked by a screw.

5. The electronic timepiece movement folding mechanism of claim 1, wherein: the end part of the adjusting rod (2) is provided with a pipe sleeve (6), and the pipe sleeve (6) and the telescopic rod (1) form guiding fit.