CN2449758Y - Resistance adjuster device for exercising cycle - Google Patents

Abstract

The utility model relates to a resistance adjuster device for exercising cycles. The utility model comprises a pedestal, a rotating shaft, a main body, an inner knob and an outer knob, wherein, the main body is fixedly connected with the pedestal; the side edge of the main body is provided with a long frame mouth in which the rotating shaft is axially arranged; the upper end of the rotating shaft is sheathed, pivoted and linked with the inner knob; the top face of the inner knob is sheathed with a top disk cover which can be stuck with a digit label to forward display a resistance stage. The outer knob can be sheathed on the inner knob to cause the periphery of a rotating shaft disk seat to be stuck with indicating strips of a certain color. The indicating strips can form a sliver pattern change in the long frame mouth of the main body to side display the resistance stage.

Description

Exercycle resistance regulator device

The utility model relates to a kind of exercycle resistance regulator device.

See also shown in Figure 1, general lateral rotating type resistance regulator 10 convexes with a center pillar 111 in a base 11 centre, be concaved with a screw 112 on this center pillar 111, this center pillar 111 can be for cover pivot one rotating shaft 12, these rotating shaft 12 lower ends are provided with a runner 121, the centre is provided with encircles 122 in one, should middlely encircle the number tape 123 that has been sticked on 122, and the top is provided with a spigot 124, can establish a resistance trolley 13 for connecing on the runner 121, this resistance trolley 13 can be passed to the outside by base 11 side openings 113, shroud is connected with a body 14 on the base 11, these body 14 sides offer a window 141, and bullet is provided with two steel balls 142 on the end face, one knob, 15 bottom surface central authorities are provided with a rectangular tube 151, these rectangular tube 151 cover bolts form interlock at rotating shaft 12 spigots 124, be socketed with a screw rod 152 in the rectangular tube 151, this screw rod 152 downwards and screw 112 be screwed, the intrinsic segmented disc 16 of place, knob 15 bottom sides cover, being equipped with most locating holes 161 on this segmented disc 16 can pull for steel ball 142 bullets, so, this knob 15 promptly has the segmentation corrective action, but ring 122 number tapes 123 show present resistance section by body 14 windows 141 place's side direction in making.

In addition, see also shown in Figure 2, generally just rotatable resistance regulator 20 convexes with a center pillar 211 in a base 21 central authorities, these center pillar 211 central authorities have provided a screw 212, one rotating shaft 22 can overlap pivot and rotate on center pillar 211, its lower end is provided with a runner 221 can establish a resistance trolley 23 for connecing, this resistance trolley 23 can be passed to the outside by base 21 side openings 213, and rotating shaft 22 tops are provided with a spigot 222, one body 24 is fixed on the base 21, its end face is provided with two apertures 241 relatively, but ammunition feed is established a steel ball 242 in the aperture 241, one knob, 25 central authorities have provided a keyhole 251, just can overlap pivot on rotating shaft 22 spigots 222, but make knob 25 interlock rotating shafts 22 turn around resistance trolley 23, knob 25 bottom sides have installed a segmented disc 26, this segmented disc 26 has most locating holes 261 and can pull for steel ball 242 bullets, knob 25 can reach the segmentation corrective action whereby, these knob 25 end faces are concaved with a dish hole 252 can take over a business part 27 for being nested with one, this is taken over a business part 27 lower ends and is provided with a screw rod 271 and can be screwed with center pillar 211 screws 212, taking over a business part 27 whereby can keep and maintain static, take over a business the part 27 end faces digital label 272 that has been sticked, make knob 25 when switching, its index 253 rotatable pointing on the corresponding section numeral, so this knob 25 can show present resistance section by forward.

All has the function of segmentation resistance trimming with above-mentioned lateral rotating type or just rotatable resistance regulator, but these resistance regulators are still desirable not to the utmost in the manufacturing assembling, that is to say, the section numeral of general lateral rotating type resistance regulator 10 is provided in a side of on its rotating shaft 12, the section numeral of just rotatable resistance regulator 20 then is provided in a side of on the knob 25, two kinds of resistance regulator composition members are very approximate, but for no other reason than that display area difference, elements such as its rotating shaft 12 (22) and knob 15 (25) just must be made not isostructure, cause in the assembling and can't exchange use, the producer need use two molds to make respectively, cost is quite high on manufacturing cost, and member does not have interchangeability, also comparatively inconvenience in the assembly, in addition, position what body 14 side windows 141 can only show a numeral, the relatively poor user Chang Wufa of eyesight sees this numeral clearly, often cause the difficulty in the interpretation, and the resistance trolley 13 (23) of above-mentioned two kinds of resistance regulators is all passed by side opening 113 (213) by base 11 (21), this kind structure is installed on the exercycle, resistance trolley 13 (23) can expose a bit of in the car tube outside, and has influence on integral aesthetic property.

The purpose of this utility model is to provide a kind of can just change or side is changeed the exercycle resistance regulator device that shows the resistance section.

The technical solution of the utility model is to provide a kind of exercycle resistance regulator device, and it is to be connected with a body on a base, and this body interior is stretched and is provided with a center pillar, should be provided with a rotating shaft by middle axis of a cylinder, the rotating shaft lower end is equipped with a resistance trolley, and upper end cover pivot interlock one inner button is characterized in that:

This base, its bottom center place is socketed with a guiding socle;

This body, its lateral circle surface laterally offer a microscler frame mouth, and microscler frame mouth side place indicates numerical scale;

This rotating shaft, its corresponding microscler frame mouth position are provided with a dish seat, a be sticked bar of certain color of this dish periphery;

This inner button, its upper end is arranged with one and takes over a business part, and it is solid on center pillar that this takes over a business the downward spiral shell of part, its end face digital label that has been sticked, this digital label forward on inner button shows section;

One outer knob, its inside are concaved with a hole, and it is solid on inner button that this borehole jack is gone into limit.

Described exercycle resistance regulator device, it is characterized in that: outer knob is made of flexible plastic.

Described exercycle resistance regulator device, it is characterized in that: the inner button periphery is provided with most raised lines, is concaved with most recesses that supply the inner button raised line to snap in the outer knob seat hole week relatively.

Below by preferred embodiment and accompanying drawing the utility model exercycle resistance regulator device is elaborated, in the accompanying drawing: Fig. 1 is the exploded perspective view of general lateral rotating type resistance regulator.Fig. 2 is the exploded perspective view of general just rotatable resistance regulator.Fig. 3 is the exploded perspective view of the utility model one preferred embodiment.Fig. 4 is the side direction show state figure of the above-mentioned preferred embodiment of the utility model.Fig. 5 is the assembled sectional view of the above-mentioned preferred embodiment of the utility model.Fig. 6 is the forward show state figure of the above-mentioned preferred embodiment of the utility model.Fig. 7 is the scheme of installation of the above-mentioned preferred embodiment of the utility model.

See also Fig. 3,4,5 and shown in Figure 7, the utility model exercycle resistance regulator device includes a base 30, a body 40, a rotating shaft 50, an inner button 60 and an outer knob 70, wherein:

This base 30, its inner recessed sky is formed with a room 31, room 31 side edge offer an export 32, and centre extends upwardly and is provided with a center pillar 33, center pillar 33 central authorities have provided a screw 331, base 30 is positioned at the bottom center place and is socketed with a guiding socle 34, this guiding socle is stretched for 34 times certain-length, its inside has provided a bar hole 341, this base 30 is buried underground in the circular car pipe 100 of the exercycle of packing into, its periphery more is equipped with a clamshell 35, this clamshell 35 has arc edge 351 and can paste and be against on the circular car pipe 100, and a screw rod 36 is penetrated by circular car pipe 100 lower ends, via 34 bar holes, 341 guidings of guiding socle, can be screwed into rapidly and accurately in this screw 331, can fix whole resistance regulator whereby on circular car pipe 100.

This body 40, be fixed in the circular shell of base 30 tops, laterally offer a microscler frame mouth 41 on its lateral circle surface, also sign has numerical scale at microscler frame mouth 41 side places, the position of each scale need cooperate knob 60 rotating segmentation amounts to distribute, in the present embodiment, first section scale 0,1,2 numeral is to be unequal-interval to distribute, other scales then are to be equidistant distribution, on this microscler frame mouth 41 and capping one translucent cover 42 is arranged, body 40 end faces are equipped with a trepanning 43, and these trepanning 43 relative two side position fovea superiors are provided with two apertures 44, can be for installing a spring 45 and a steel ball 46 in the aperture 44.

This rotating shaft 50, its axle is located on the center pillar 33 and can rotates, the lower end is provided with a runner 51 can establish a resistance trolley 52 for connecing, these resistance trolley 52 1 ends can be stretched in the circular car pipe 100 by base 30 exports 32, rotating shaft 50 tops are provided with a spigot 53 and can pass outside the trepanning 43, its corresponding microscler frame mouth 41 positions are provided with a dish seat 54, be sticked at a certain section place bar 541 of certain color of this dish seat 54 peripheries, this bar 541 can show in the microscler frame mouth 41 of what, in the present embodiment, the cie system of color representation cie of this bar 541 adopts red, certainly the producer also can adopt the eye-catching colour type of other kinds, when inner button 60 during in the segmentation turn, can make the position of bar 541, present the variation of vitta length in the microscler frame mouth 41, and can correspond to the numerical scale of sign with the certain scale of dish seat 54 revolution arrival, so, can be easily and clearly distinguish the resistance hop count of present resistance regulator.

This inner button 60, its cover pivot is on rotating shaft 50 spigots 53, but make inner button 60 switching Hou interlock rotating shafts 50 turn around resistance trolley 52, its bottom side is arranged with a segmented disc 61, be equipped with most locating holes 611 on this segmented disc 61, steel ball 46 on the body 40 is upspringed in the locating hole 611 of can pulling, inner button 60 can fix and rotate so as to forming segmenting function, these inner button 60 outer peripheral edges are provided with most raised lines 62, allow the easier gripping of user's hand, and being arranged with one, inner button 60 upper ends take over a business part 63, this is taken over a business part 63 and borrows a screw 64 to lock in center pillar 33 screws 331 downwards, it is only motionless surely to make part 63 to keep, and take over a business the digital label 631 that has been sticked on part 63 end faces, be printed with from 1 to 8 numeral on this digital label 631, when inner button 60 is rotating, but index 65 turns on the inner button 60 point to corresponding numeral, and inner button 60 can show present resistance section by forward whereby.

This outer knob 70, constituted by flexible plastic, and has suitable pliability, its outside end face is blank vegetarian noodles shape, and inside is concaved with a hole 71, and this hole 71 can be inserted in for inner button 60, phase is concaved with most recesses 711 to inner button 60 raised lines 62 positions in the seat hole 71, this recess 711 can snap in for raised line 62, and so outer knob 70 can firmly limit solid cover to cover on the inner button 60, but when making outer knob 70 switchings also interlock inner button 60 rotate.

More than be each assembly of the utility model exercycle resistance regulator device the be associated structure and the general introduction of position; Then, effect statement as the back that again the utility model can be reached:

(1). have forward or side direction section display capabilities: the utility model is with identical member, the kenel of the just rotatable or lateral rotating type resistance regulator of one-tenth capable of being combined, promptly, when the producer just will assemble rotatable resistance regulator, make this rotating shaft 50 dish seats 54 bar 541 that is not sticked, this moment, the resistance section of resistance regulator can read from inner button 60 digital labels 631, and the positive state that shows section of formation, as shown in Figure 6, if when the producer will assemble another kind of lateral rotating type resistance regulator, as long as will coil seat 54 bar 541 that is sticked, again outer knob 70 covers are covered on the inner button 60, so the resistance section can read from body 40 microscler frame mouths 41, and forms the state that the side shows section, as shown in Figure 4, whereby, the utility model can be assembled into just rotatable or the resistance regulator of lateral rotating type with identical assembly, can significantly save die manufacturing cost.

(2). interpretation is easy, clear: the numeral that the utility model utilizes the eye-catching bar of color 541 to replace general resistance regulator shows, rectangular graphic change by its color, index purposes as the resistance hop count, on identification is read, even the user does not go to see correct scale numeral, in also can distributing by the block of bar 541 in microscler frame mouth 41, learn the size of present resistance hop count, so the utility model is with the variation indication hop count position of rectangular figure, it is quite showy and clear that it indicates effect, the user is by knowing the hop count of learning present resistance regulator at a distance, and is quite quick and convenient on reading, and has splendid ease of use.(3). easy to assembly, appearance looks elegant: as shown in Figure 7, when the utility model is installed in exercycle car pipe 100, screw rod 36 is fashionable by group under the car pipe 100, can be subjected to guiding socle 34 guidings is screwed in the center pillar 33, wear group screw rod 36 and need not grope to aim at screw 331, therefore can be more quick, convenient in the assembling, in addition, the utility model base 30 is imbedded in the car pipe 100, resistance trolley 52 can directly enter in the car pipe 100 by export 32, and can not be emerging in car pipe 100 outsides, therefore installation outward appearance of the present utility model can be quite clean and tidy and attractive in appearance.

Claims (3)

1, a kind of exercycle resistance regulator device, it is to be connected with a body on a base, and this body interior is stretched and is provided with a center pillar, and axis of a cylinder is provided with a rotating shaft in this, and the rotating shaft lower end is equipped with a resistance trolley, and upper end cover pivot interlock one inner button is characterized in that:

This base, its bottom center place is socketed with a guiding socle;

This body, its lateral circle surface laterally offer a microscler frame mouth, and microscler frame mouth side place indicates numerical scale;

This rotating shaft, its corresponding microscler frame mouth position are provided with a dish seat, a be sticked bar of certain color of this dish periphery;

This inner button, its upper end is arranged with one and takes over a business part, and it is solid on center pillar that this takes over a business the downward spiral shell of part, its end face digital label that has been sticked, this digital label forward on inner button shows section;

One outer knob, its inside are concaved with a hole, and it is solid on inner button that this borehole jack is gone into limit.

2, exercycle resistance regulator device as claimed in claim 1, it is characterized in that: outer knob is made of flexible plastic.

3, exercycle resistance regulator device as claimed in claim 1, it is characterized in that: the inner button periphery is provided with most raised lines, is concaved with most recesses that supply the inner button raised line to snap in the outer knob seat hole week relatively.

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