CN216022947U - Button that can press and have treadmill of this knob - Google Patents

Abstract

The utility model relates to the technical field of fitness equipment, and discloses a pressable knob and a running machine with the same, which comprises a running platform, a stand column, a console and a control system arranged in the console, wherein the knob is arranged on the console and is electrically connected with the control system, the knob comprises a base and an electric control main board arranged on the base, one side of the electric control main board, which is far away from the base, is provided with a knob encoder, the outer annular wall of the outer ring of the knob encoder is provided with a rotating structure, a through groove is formed between the inner annular walls of the inner rings of the knob encoder, a pressing structure is arranged in the through groove in a lifting way, the pressing structure comprises a pressing block arranged in the through groove in a lifting way and a tact switch arranged on the electric control main board in the through groove, a limiting structure for limiting the pressing block to be separated from the base and a resetting structure for driving the pressing block to be lifted are arranged between the pressing block and the base, and the knob ensures the functions of a key and the knob, the rotating structure and the pressing structure can be separately installed or replaced, and replacement cost is reduced.

Description

Button that can press and have treadmill of this knob

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to a pressable knob and a treadmill with the same.

Background

Along with the rapid development of social economy and culture, modern people attach more and more importance to the physical health of the modern people, most of modern people can choose to exercise in a gymnasium or at home to improve the physique of the modern people, in fitness equipment with various categories, a treadmill is also popular with consumers after being pushed to the market as aerobic exercise equipment, the traditional treadmill is more in operation options, and is controlled by keys and knobs arranged on a control panel of the treadmill, the keys and the knobs occupy most of the area on the control panel of the treadmill, the structural layout is complex, the selection time is long when a certain function is selected, the operation is inconvenient, and therefore a novel regulation and control device integrating the keys and the knobs into a whole appears.

The chinese patent with application number 202020247059.1 discloses a novel regulation and control device, the on-line screen storage device comprises a base, can be for gliding automatically controlled mainboard from top to bottom of base that sets up on the base, the knob adjustment mechanism who is connected with automatically controlled mainboard electricity that sets up on automatically controlled mainboard and set up on knob adjustment mechanism and with the display module that automatically controlled mainboard electricity is connected, be provided with resetting means between base and display module, resetting means includes first reset unit and second reset unit, first reset unit sets up in the display module bottom surface, the second reset unit sets up at the base top surface, automatically controlled mainboard bottom surface is equipped with at least one and dabs the switch, dabs the switch and is connected with automatically controlled mainboard electricity.

This novel regulation and control device passes through the rotatory function that realizes the knob of knob adjustment mechanism, presses down when knob adjustment mechanism, and knob adjustment mechanism drives automatically controlled mainboard and removes to the base direction, and the switch that dabbles until triggering and being located automatically controlled mainboard ground, and then realizes the button function to automatically controlled mainboard signals of telecommunication, nevertheless when arbitrary function damages in knob function or the button function, need change whole knob adjustment mechanism, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

The first purpose of the utility model is to provide a depressible knob, which ensures the functions of a key and the knob, and simultaneously, a rotating structure and a depressing structure can be separately installed or replaced, thereby reducing the replacement cost.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a knob that can press, including the base and the fixed automatically controlled mainboard that sets up on the base, automatically controlled mainboard is provided with the knob encoder of being connected with automatically controlled mainboard electricity on keeping away from one side of base, be provided with on the outer rampart of knob encoder outer lane and order about knob encoder outer lane pivoted revolution mechanic, form logical groove between the inner ring wall of knob encoder inner circle, it is provided with the structure of pressing to lead to the inslot to go up and down, press the structure including going up and down to set up in leading to inslot according to the briquetting and leading to the light touch switch that sets up in automatically controlled mainboard in leading to the inslot, opening and close of touching switch is controlled by the lift of pressing the briquetting, be provided with the restriction between pressing briquetting and the base and press the limit structure that the briquetting breaks away from the base and order about the ascending reset structure of pressing the briquetting.

By adopting the scheme, compared with the prior art that when any one of the knob function or the key function is damaged, the whole knob adjusting mechanism needs to be replaced, the cost is higher, in the scheme, the electric control main board is arranged on the base, the knob encoder is arranged on the electric control main board, the rotating structure is connected with the outer ring of the knob encoder and drives the outer ring of the knob encoder to rotate relative to the inner ring, so that the knob encoder generates signal conversion, and the function of the knob is realized; a through groove is formed between the inner ring walls of the inner ring of the knob encoder, a pressing block is arranged in the through groove in a lifting manner, a light touch switch is arranged on the electric control main board in the through groove, external force is applied to the pressing block to drive the pressing block to descend, the pressing block is in contact with the light touch switch to open the light touch switch to realize electric connection, after the external force is removed, the pressing block ascends under the action of a reset structure, and the light touch switch is closed and powered off to realize the function of a key; be provided with limit structure between pressing block and base, the restriction breaks away from the base according to the pressing block, avoids button function failure to realize when guaranteeing button and knob function, revolution mechanic with press the detachable installation of structure or change, reduce the replacement cost.

Further, limit structure includes and extends the gag lever post that sets up to the direction that is close to the base perpendicularly in pressing the briquetting bottom, and the gag lever post is kept away from the one end of pressing the briquetting and is passed automatically controlled mainboard and base and alternate the cooperation, and one side lift of keeping away from automatically controlled mainboard at the base is provided with the stopper of being connected with the gag lever post, sets up the first hole of dodging that supplies the gag lever post to pass on the automatically controlled mainboard, is provided with the through-hole that only supplies the gag lever post to pass on the base.

Adopt above-mentioned scheme, the stopper goes up and down to set up in the base and keeps away from one side of automatically controlled mainboard, because the size of through-hole is greater than the size of stopper, the stopper can't pass through the through-hole, guarantees the stopper and presses the both sides that the briquetting is in the base all the time to connect through the gag lever post, thereby the restriction is pressed the briquetting and is broken away from the base, the gag lever post is through first dodging the hole and passing through automatically controlled mainboard, makes to press the briquetting and directly cooperate with the base, has guaranteed to press the structure and can install alone or change.

Further, be connected through detachable construction between stopper and the gag lever post, detachable construction includes on the stopper is close to one side of base perpendicularly to being close to the protruding rachis of establishing of direction according to the briquetting, keep away from in the gag lever post according to the protruding rachis male recess of confession that one side concave of briquetting was established, is provided with the anti-disengaging structure that the restriction rachis breaks away from the recess between recess and the rachis.

Adopt above-mentioned scheme, the stopper sets up in one side that automatically controlled mainboard was kept away from to the base, the stopper sets up in the outside of whole knob promptly, when avoiding breaking away from the base according to the briquetting, compare and set up limit structure or connection structure inside the knob among the prior art, set up in the outside dismouting of the stopper of being convenient for of knob, and can dismantle the connection between stopper and the gag lever post, it is spacing to compare in traditional joint mode, damage when the protruding fracture of card can't be restoreed alone, need change whole knob, only need change the protruding axle on stopper and the stopper in this scheme, further practice thrift the cost.

Furthermore, the anti-disengaging structure comprises an internal thread arranged on the outer annular wall of the convex shaft and an external thread arranged on the inner annular wall of the groove and matched with the internal thread.

By adopting the scheme, the convex shaft is in threaded fit with the groove, and the anti-falling part is realized by strong engaging force and is convenient to detach and replace.

Furthermore, one side that the base is close to or keeps away from automatically controlled mainboard is provided with the first guide structure who orders about gag lever post linear motion, and first guide structure includes the perpendicular first guide cylinder that supplies the gag lever post lift that sets up in one side that the base is close to or keeps away from automatically controlled mainboard, and first guide cylinder sets up with the through-hole is concentric, and when first guide cylinder set up in one side that the automatically controlled mainboard was kept away from to the base, first guide cylinder was located between base and the stopper.

By adopting the scheme, the first guide cylinder for the limiting rod to lift is arranged to ensure that the limiting rod linearly lifts, the stability of the pressing block during lifting is improved, and when the first guide cylinder is arranged between the base and the limiting block, the limiting block can be prevented from directly colliding with the base.

Further, the reset structure includes that the lifter that sets up extends to the direction that is close to the base perpendicularly in pressing the briquetting bottom, and the lifter is kept away from to be located between automatically controlled mainboard and the base after the one end of pressing the briquetting passes automatically controlled mainboard, sets up the second that supplies the lifter to pass on the automatically controlled mainboard and dodges the hole, and one side that the base is close to automatically controlled mainboard and lifter are kept away from to be provided with the spring between the one end of pressing the briquetting, and when the spring was in initial condition, according to the briquetting and dab the switch and break away from.

Adopt above-mentioned scheme, when not receiving external force according to the briquetting, break away from according to briquetting and dabbing the switch, the spring is in initial state, external force exerts and orders about according to briquetting on descending, the lifter descends along with according to the briquetting, extrusion spring deformation produces elasticity, external force removes the back, according to the rising realization of briquetting and reseing under the spring elastic force effect, the lifter dodges the hole through automatically controlled mainboard through the second, makes according to the briquetting direct and base cooperate, has guaranteed to press the structure and can install alone or change.

Furthermore, be provided with the second guide structure who orders about lifter rectilinear motion between base and automatically controlled mainboard, second guide structure includes and extends the second guide cylinder that sets up to the direction that is close to the press block in one side that the base is close to automatically controlled mainboard perpendicularly, and the spring sets up in the second guide cylinder, and the lifter goes up and down in the second guide cylinder.

Adopt above-mentioned scheme, when spring deformation or resume, can take place to distort or deflect, influence the stability according to the briquetting, set up the second guide cylinder, the lifter is kept away from and is gone up and down in the second guide cylinder according to the one end of briquetting, guarantees that the lifter straight line goes up and down, promotes the stability when going up and down according to the briquetting.

Furthermore, the rotary structure comprises a ring which is clamped with the outer ring wall of the outer ring of the knob encoder.

By adopting the scheme, the ring is clamped with the outer ring wall of the outer ring of the knob encoder, and the outer ring of the knob encoder can be driven to rotate relative to the inner ring by rotating the ring, so that signal conversion is realized.

Furthermore, a containing groove is concavely arranged on the top of the pressing block, and a display module electrically connected with the electric control mainboard is arranged in the containing groove.

Adopt above-mentioned scheme, set up display module and in time show required information, and because display module sets up on pressing the briquetting, only carry out elevating movement for automatically controlled mainboard according to the briquetting, can not take place relative rotation to avoid the connecting wire between display module and the automatically controlled mainboard to take place the distortion winding.

The second objective of the present invention is to provide a treadmill with a depressible knob, which comprises a treadmill, uprights disposed at two sides of the treadmill, a console disposed on the uprights, and a control system disposed in the console, wherein the base is fixed on the console, and the electric control main board is electrically connected with the control system.

By adopting the scheme, the knob is arranged on the treadmill and is connected with the control system, the function of the treadmill is realized by rotation and pressing, the area of the knob on the control console of the treadmill is greatly reduced by combining the knob and the keys, the time for selecting the function keys is reduced, and the operation is simplified.

Compared with the prior art, the utility model has the following beneficial effects:

1. the electric control main board is arranged on the base, a knob encoder is arranged on the electric control main board, the rotating structure is connected with the outer ring of the knob encoder, and drives the outer ring of the knob encoder to rotate relative to the inner ring, so that the function of a knob is realized; a through groove is formed between the inner ring walls of the inner rings of the knob encoders, a pressing block is arranged in the through groove in a lifting manner, a tact switch is arranged on the electric control main board in the through groove, and the pressing block is lifted to control the opening and closing of the tact switch so as to realize the function of a key; be provided with limit structure between pressing block and base, realize guaranteeing button and knob function simultaneously, make and press structure and revolution mechanic separation work, when one of them damage, can only change single structure, reduce cost.

2. The stopper sets up in one side that automatically controlled mainboard was kept away from to the base, the stopper sets up in the outside of whole knob promptly, when avoiding pressing the briquetting to break away from the base, compare in prior art with limit structure or connection structure set up inside the knob, set up in the outside dismouting of the stopper of being convenient for of knob, and can dismantle the connection through screw-thread fit between stopper and the gag lever post, it is spacing to compare in traditional joint mode, damage when the protruding fracture of card can't be restoreed alone, need change whole knob, can dismantle the setting and only need change the protruding axle on stopper and the stopper, further practice thrift the cost, through 2 above-mentioned advantages, when guaranteeing button and knob function, revolution mechanic with press the installation of structure detachable or change, reduce the replacement cost.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is an isometric view of a treadmill with a depressible knob of the present invention;

FIG. 2 is an isometric view of a depressible knob of a treadmill having a depressible knob of the present invention;

FIG. 3 is an exploded view of a depressible knob of a treadmill having a depressible knob according to the present invention;

FIG. 4 is a top view of a depressible knob of a treadmill with a depressible knob of the present invention;

fig. 5 is a sectional view taken at a-a in fig. 4.

In the figure: 1. a base; 2. an electric control main board; 3. a knob encoder; 4. a through groove; 5. a pressing block; 6. a tact switch; 7. a limiting rod; 8. a limiting block; 9. a through hole; 10. a protruding shaft; 11. a groove; 12. a first guide cylinder; 13. a lifting rod; 14. a spring; 15. a second guide cylinder; 16. a loop; 17. a containing groove; 18. a display module; 19. running a platform; 20. a column; 21. a console.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

A treadmill with a depressible knob, refer to fig. 1 to 5, comprises a running platform 19, two sides of the running platform 19 are provided with upright posts 20, a console 21 is arranged on the upright posts 20, and the knob is arranged on the console 21 through a self-tapping screw and is connected with a control system to realize signal transmission.

The knob includes and passes through self tapping screw fixed base 1 with control cabinet 21, one side of keeping away from control cabinet 21 at base 1 is fixed to be provided with an automatically controlled mainboard 2, automatically controlled mainboard 2 is connected with control system electricity, be provided with the knob encoder 3 of being connected with automatically controlled mainboard 2 electricity on one side that base 1 was kept away from to automatically controlled mainboard 2, knob encoder 3 is including the fixed inner circle that sets up and for the rotatable outer lane of inner circle, the joint is provided with a ring 16 on the outer lane of knob encoder 3, ring 16 surface is provided with the decoration line, increase frictional force, be convenient for rotate, the joint mode between the outer lane of ring 16 and knob encoder 3 is prior art, do not repeated here, the outer lane that rotates ring 16 and can order about knob encoder 3 rotates for the inner circle, realize signal conversion.

A through groove 4 is formed between the inner ring walls of the inner ring of the knob encoder 3 in a surrounding manner, the cross section of the pressing block 5 is arranged in an inverted convex shape, the lower half part is arranged in the through groove 4 in a lifting way, the upper half part is lifted in a lifting groove with an upward opening of the ring 16, a light touch switch 6 is arranged on the electric control main board 2 in the through groove 4, two lifting rods 13 are arranged at the bottom of the pressing block 5 in a vertically extending manner in the direction close to the base 1, two second avoiding holes for the lifting rods 13 to pass through are formed in the electric control main board 2, one end of each lifting rod 13 far away from the pressing block 5 passes through the second avoiding hole and then is positioned between the electric control main board 2 and the base 1, the lifting rods 13 pass through the electric control main board 2 through the second avoiding holes, so that the pressing block 5 is directly matched with the base 1, the pressing structure is ensured to be independently installed or replaced, one side of the base 1 close to the electric control main board 2 is vertically extended with two second guide cylinders 15 in the direction close to the base 5, all be provided with spring 14 in two second guide cylinder 15 between the one end of keeping away from according to briquetting 5 in base 1 and lifter 13, lifter 13 keeps away from the one end of according to briquetting 5 and goes up and down in second guide cylinder 15, and spring 14 deformation or when resumeing can take place the distortion or deflect, influences the stability according to briquetting 5, sets up second guide cylinder 15, guarantees that lifter 13 straight line goes up and down, promotes the stability when according to briquetting 5 goes up and down.

When the pressing block 5 is not pressed by external force, the spring 14 is in an initial state, the pressing block 5 is separated from the tact switch 6 at the moment, the external force is applied to the pressing block 5 to drive the pressing block 5 to descend until the pressing block is touched with the tact switch 6 to turn on the tact switch 6 to be powered on, meanwhile, the lifting rod 13 descends along with the pressing block 5, the pressing spring 14 deforms to generate elastic force, after the external force is removed, the pressing block 5 ascends under the action of the elastic force of the spring 14 to realize reset, the pressing block 5 is separated from the tact switch 6, and the tact switch 6 is turned off to be powered off.

The bottom of the pressing block 5 is vertically extended towards the direction close to the base 1 to be provided with two limiting rods 7, the electric control mainboard 2 is provided with two first avoidance holes for the limiting rods 7 to pass through, the limiting rods 7 pass through the electric control mainboard 2 through the first avoidance holes, so that the pressing block 5 is directly matched with the base 1, the independent installation or replacement of the pressing structure is ensured, the base 1 is provided with two through holes 9 for the limiting rods 7 to pass through, one end of the limiting rod 7, far away from the pressing block 5, passes through the first avoidance holes and then is in penetrating fit with the through holes 9, one side of the base 1, far away from the electric control mainboard 2, is vertically lifted and provided with two limiting blocks 8, one side of the two limiting blocks 8, close to the base 1, is vertically provided with a convex shaft 10 towards the direction close to the pressing block 5 in a protruding mode, one side of the two limiting rods 7, far away from the pressing block 5, is respectively concavely provided with a groove 11 for the convex shaft 10 to be inserted, and the outer annular wall of the convex shaft 10 is provided with an internal thread, the inner ring wall of the groove 11 is provided with external threads matched with the internal threads, because the limiting block 8 exists, the size of the limiting block 8 is smaller than that of the through hole 9, the limiting block 8 cannot pass through the through hole 9, the pressing block 5 cannot be separated from the base 1, the limiting block 8 is arranged on one side of the base 1 far away from the electric control mainboard 2, namely the limiting block 8 is arranged outside the whole knob, the disassembly and the assembly of the limiting block 8 are convenient when the pressing block 5 is separated from the base 1, the limiting block 8 is detachably connected with the limiting rod 7, the installation or the replacement are convenient, the cost is further saved, one side of the base 1 far away from the electric control mainboard 2 is vertically provided with two first guide cylinders 12, the first guide cylinders 12 are concentrically arranged with the through hole 9 and are positioned between the base 1 and the limiting block 8, one end of the limiting rod 7 far away from the pressing block 5 is lifted in the first guide cylinders 12, and the linear lifting of the limiting rod 7 is ensured, stability when promoting according to briquetting 5 and going up and down, limiting block 8 and first guide cylinder 12 butt when according to briquetting 5 not receiving external force extrusion further promote the stability of according to briquetting 5, adopt self tapping screw to realize the function of the external screw thread on limiting block 8, protruding axle 10 and the protruding axle 10 in this embodiment.

According to the concave storage tank 17 that is equipped with in 5 tops of pressing the piece, be provided with the display module 18 of being connected with automatically controlled mainboard 2 electricity in the storage tank 17, display module 18 is prior art, do not do here and give unnecessary details, display module 18 can in time show required information, and because display module 18 sets up on pressing the piece 5, press piece 5 only to carry out elevating movement for automatically controlled mainboard 2, relative rotation can not take place, thereby avoid the connecting wire between display module 18 and the automatically controlled mainboard 2 to take place the distortion winding, increase of service life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a knob that can press, includes base (1) and fixed automatically controlled mainboard (2) that set up on base (1), is provided with knob encoder (3) of being connected with automatically controlled mainboard (2) electricity on one side that base (1) was kept away from in automatically controlled mainboard (2), its characterized in that: be provided with on the outer rampart of knob encoder (3) outer lane and order about knob encoder (3) outer lane pivoted revolution mechanic, form between the inner rampart of knob encoder (3) inner circle and lead to groove (4), it is provided with and presses the structure to lead to going up and down in groove (4), press the structure including going up and down set up in leading to groove (4) press piece (5) and in leading to the light touch switch (6) that groove (4) set up on automatically controlled mainboard (2), the opening and closing of light touch switch (6) is controlled by the lift of pressing piece (5), be provided with the limit structure that the restriction pressed piece (5) and break away from base (1) and order about the reset structure that presses piece (5) to rise between pressing piece (5) and base (1).

2. A depressible knob according to claim 1 wherein: limiting structure includes in the gag lever post (7) that extends the setting to the direction that is close to base (1) perpendicularly in pressing according to briquetting (5) bottom, gag lever post (7) are kept away from the one end of pressing briquetting (5) and are passed automatically controlled mainboard (2) and base (1) and alternate the cooperation, one side lift of keeping away from automatically controlled mainboard (2) in base (1) is provided with stopper (8) be connected with gag lever post (7), set up the first hole of dodging that supplies gag lever post (7) to pass on automatically controlled mainboard (2), be provided with through-hole (9) that only supply gag lever post (7) to pass through on base (1).

3. A depressible knob according to claim 2 wherein: stopper (8) and gag lever post (7) are connected through detachable construction between, detachable construction includes perpendicular to protruding axle (10) of establishing of direction that is close to according to pressing block (5) on stopper (8) is close to one side of base (1), keeps away from in gag lever post (7) and supplies protruding axle (10) male recess (11) of establishing of one side concave of pressing block (5), is provided with the anti-disengaging structure that restriction protruding axle (10) break away from recess (11) between recess (11) and protruding axle (10).

4. A depressible knob according to claim 3 wherein: the anti-falling structure comprises an internal thread arranged on the outer annular wall of the protruding shaft (10) and an external thread which is arranged on the inner annular wall of the groove (11) and is in threaded fit with the internal thread.

5. A depressible knob according to claim 2 wherein: one side that base (1) is close to or keeps away from automatically controlled mainboard (2) is provided with the first guide structure who orders about gag lever post (7) linear motion, first guide structure includes in base (1) is close to or keeps away from the perpendicular first guide cylinder (12) that supplies gag lever post (7) lift that sets up in one side of automatically controlled mainboard (2), first guide cylinder (12) set up with through-hole (9) are concentric, when first guide cylinder (12) set up in base (1) keep away from one side of automatically controlled mainboard (2), first guide cylinder (12) are located between base (1) and stopper (8).

6. A depressible knob according to claim 1 wherein: the reset structure includes that the one end of pressing piece (5) bottom is kept away from in lifting rod (13) that the direction that is close to base (1) extends the setting perpendicularly, lifting rod (13) are passed and are located between automatically controlled mainboard (2) and base (1) behind automatically controlled mainboard (2), set up the second that supplies lifting rod (13) to pass on automatically controlled mainboard (2) and dodge the hole, one side that base (1) is close to automatically controlled mainboard (2) and lifting rod (13) are kept away from and are provided with spring (14) between the one end of pressing piece (5), when spring (14) are in initial condition, press piece (5) and dab switch (6) and break away from.

7. A depressible knob according to claim 6, wherein: a second guide structure for driving the lifting rod (13) to move linearly is arranged between the base (1) and the electric control main board (2), the second guide structure comprises a second guide cylinder (15) which is arranged on one side of the base (1) close to the electric control main board (2) and extends in the direction close to the pressing block (5), a spring (14) is arranged in the second guide cylinder (15), and the lifting rod (13) is lifted in the second guide cylinder (15).

8. A depressible knob according to claim 1 wherein: the rotating structure comprises a ring (16) clamped with the outer ring wall of the outer ring of the knob encoder (3).

9. A depressible knob according to claim 1 wherein: the top of the pressing block (5) is concavely provided with a containing groove (17), and a display module (18) electrically connected with the electric control mainboard (2) is arranged in the containing groove (17).

10. A treadmill with a depressible knob according to any of claims 1 to 9, wherein: the treadmill comprises a running platform (19), upright posts (20) arranged on two sides of the running platform (19), a console (21) arranged on the upright posts (20) and a control system arranged in the console (21), wherein a base (1) is fixed on the console (21), and an electric control main board (2) is electrically connected with the control system.

Images