CN208582947U - A kind of outdoor body-building equipment position limiting structure - Google Patents

Abstract

The utility model discloses a kind of outdoor body-building equipment position limiting structures, its structure includes fixed feet disk, foot-driven lever, handle, support rod, limit hole, fixing sleeve, top cap, limiting device, balance ladder, protective frame, the perpendicular welding in the upper surface of fixed feet disk and the lower surface of support rod, limiting device includes antislip ring, little spring, fixture block, wheel shaft, idler wheel, guide rail, upper movable block, gear, knob, lower movable block is installed on the inside of built-in shell, a kind of outdoor body-building equipment position limiting structure of the utility model, structure is equipped with limiting device, band moving gear is rotated clockwise by knob, make gear that upper movable block and lower movable block is mobile, upper movable block is moved right by guide rail by idler wheel, fixture block is released in the lower little spring that will squeeze that moves right, just external ring and built-in shell can be moved down, balance ladder is adjusted downwards, Rotating counterclockwise again allows movable block to fix through limit hole, can adjust height, avoid the situation of excessively high and dangerous injury.

Description

A kind of outdoor body-building equipment position limiting structure

Technical field

The utility model is a kind of outdoor body-building equipment position limiting structure, belongs to body-building apparatus technical field.

Background technique

How much fitness equipment is often divided into single function and integrated multi two major classes with training function, and there are commonly row the boat Device, bodybuilder, fitness climber, treadmill, beauty belt massage etc..

Prior art discloses application No. is a kind of 201120566792.0 outdoor body-building equipment position limiting structures, including Column, extend out on column a pair of of limit support board, and limit support board is equipped with mounting hole, which is characterized in that further includes limit Position axle sleeve, fixing axle, elastic limit block, limit shaft and bearing assembly, fixing axle and limit shaft are fixed on the peace of limit support board It fills in hole, the number of limit shaft is at least one, and limit shaft sleeve is mounted in fixing axle by bearing assembly, and elastic limit block is solid It is scheduled in limit shaft sleeve, and is equipped with the arc long slot hole with limit shaft cooperation in elastic limit block, but the prior art room Outer fitness equipment is excessively high, cause people carry out using when there is danger, injured situation is easy when jumping off.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of outdoor body-building equipment position limiting structure, It is excessively high to solve existing outdoor body-building equipment, cause people carry out using when there is danger, asking for injured situation is easy when jumping off Topic.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of outdoor fitness equipment Material position limiting structure, structure include fixed feet disk, foot-driven lever, handle, support rod, limit hole, fixing sleeve, top cap, limiting device, Balance ladder, protective frame, the perpendicular welding in lower surface of the upper surface and support rod of the fixed feet disk, the foot-driven lever insertion It is welded in the left side of support rod, the top of the foot-driven lever is equipped with handle, and the limit hole is installed on the side of support rod, institute The lower surface for stating top cap and the upper surface of support rod are mutually welded, and the limiting device is located at the top of limit hole, the balancing The lower surface of frame be equipped with protective frame, the limiting device include lower movable block, external ring, antislip ring, little spring, fixture block, wheel shaft, Idler wheel, guide rail, upper movable block, gear, knob, built-in shell, the lower movable block are installed on the inside of built-in shell, the external ring Right side and antislip ring outside it is bonding, the external ring is integrated with built-in shell, the upper movable block it is upper Surface and the lower surface of little spring are mutually welded, and wheel shaft insertion is installed on the front end face of idler wheel, the rear end face of the idler wheel with The front end face of upper movable block fits, and the idler wheel is installed on the inside of guide rail, the lower surface of the upper movable block and gear Upper surface is meshed, and the rear end face vertical welding of the knob is in the front end face of gear, the lower surface of the fixture block and little spring Upper surface mutually weld.

Further, described to balance ladder through the right side of fixing sleeve and mutually weld.

Further, the front end face of the fixing sleeve and the rear end face of limiting device mutually weld.

Further, the upper movable block is through the inside of support rod.

Further, the foot-driven lever is cylindrical structure.

Further, the fixed feet disk uses steel alloy, pressure resistance.

Further, the balance ladder uses stainless steel, anticorrosion.

Beneficial effect

A kind of outdoor body-building equipment position limiting structure of the utility model, structure is equipped with limiting device, clockwise by knob Rotation driven gear makes gear that upper movable block and lower movable block is mobile, and upper movable block is moved right by guide rail by idler wheel, is pressed from both sides Block move right it is lower will squeeze little spring release, just external ring and built-in shell can be moved down, will balance ladder adjust to Under, then rotate counterclockwise and movable block is allowed to fix through limit hole, height can be adjusted, excessively high and dangerous injury is avoided Situation.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of outdoor body-building equipment position limiting structure of the utility model；

Fig. 2 is a kind of diagrammatic cross-section of limiting device of the utility model.

In figure: fixed feet disk -1, foot-driven lever -2, handle -3, support rod -4, limit hole -5, fixing sleeve -6, top cap -7, limit Position device -8, balance ladder -9, protective frame -10, lower movable block -801, external ring -802, antislip ring -803, little spring -804, Fixture block -805, wheel shaft -806, idler wheel -807, guide rail -808, upper movable block -809, gear -810, knob -811, built-in shell - 812。

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of outdoor body-building equipment position limiting structure technical solution: its structure packet Include fixed feet disk 1, foot-driven lever 2, handle 3, support rod 4, limit hole 5, fixing sleeve 6, top cap 7, limiting device 8, balance ladder 9, Protective frame 10, the upper surface of the fixed feet disk 1 and the perpendicular welding in lower surface of support rod 4, the insertion of foot-driven lever 2 welding In the left side of support rod 4, the top of the foot-driven lever 2 is equipped with handle 3, and the limit hole 5 is installed on the side of support rod 4, The lower surface of the top cap 7 is mutually welded with the upper surface of support rod 4, and the limiting device 8 is located at the top of limit hole 5, described The lower surface for balancing ladder 9 is equipped with protective frame 10, and the limiting device 8 includes lower movable block 801, external ring 802, antislip ring 803, little spring 804, fixture block 805, wheel shaft 806, idler wheel 807, guide rail 808, upper movable block 809, gear 810, knob 811, interior Shell 812 is set, the lower movable block 801 is installed on the inside of built-in shell 812, the right side of the external ring 802 and antislip ring 803 Outside it is bonding, the external ring 802 is integrated with built-in shell 812, the upper surface of the upper movable block 809 with it is small The lower surface of spring 804 is mutually welded, and the wheel shaft 806 is embedded in the front end face for being installed on idler wheel 807, the rear end of the idler wheel 807 Face and the front end face of upper movable block 809 fit, and the idler wheel 807 is installed on the inside of guide rail 808, the upper movable block 809 Lower surface be meshed with the upper surface of gear 810, the rear end face vertical welding of the knob 811 in the front end face of gear 810, The lower surface of the fixture block 805 is mutually welded with the upper surface of little spring 804, right end of the balance ladder 9 through fixing sleeve 6 Face and mutually weld, the front end face of the fixing sleeve 6 is mutually welded with the rear end face of limiting device 8, the upper movable block 809 through The inside of support rod 4, the foot-driven lever 2 are cylindrical structure, and the fixed feet disk 1 uses steel alloy, pressure resistance, the balance Ladder 9 uses stainless steel, anticorrosion.

Little spring 804 described in this patent is a kind of using the elastic machine components come work, and the gear 810 is finger wheel There is gear continuously to engage the mechanical organ of passing movement and power on edge.

Carry out using when band moving gear 810 rotated clockwise by knob 811, allow gear 810 by upper 809 He of movable block Lower movable block 801 moves, and upper movable block 809 is moved right by guide rail 808 by idler wheel 807, and fixture block 805 is in lower incite somebody to action that move right It squeezes little spring 804 to release, just external ring 802 and built-in shell 812 can be moved down, balance ladder 9 is adjusted downwards, another mistake Hour hands rotation allows movable block 809 to fix through limit hole 5.

It is excessively high that the utility model solves outdoor body-building equipment, cause people carry out using when there is danger, be easy when jumping off The problem of situation of injury, the utility model are combined with each other by above-mentioned component, a kind of outdoor body-building equipment of the utility model Position limiting structure, structure are equipped with limiting device 8, rotate clockwise band moving gear 810 by knob 811, gear 810 will be moved up Motion block 809 and lower movable block 801 are mobile, and upper movable block 809 is moved right by guide rail 808 by idler wheel 807, fixture block 805 to It moves right the lower little spring 804 that will squeeze to release, just external ring 802 and built-in shell 812 can be moved down, balance ladder 9 is adjusted Section downwards, then rotates counterclockwise and movable block 809 is allowed to fix through limit hole 5, can adjust height, avoid excessively high and endanger The injured situation in danger.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of outdoor body-building equipment position limiting structure, it is characterised in that: its structure includes fixed feet disk (1), foot-driven lever (2), helps (3), support rod (4), limit hole (5), fixing sleeve (6), top cap (7), limiting device (8), balance ladder (9), protective frame (10), the perpendicular welding in lower surface of the upper surface Yu support rod (4) of the fixed feet disk (1), foot-driven lever (2) the insertion weldering It is connected to the left side of support rod (4), the top of the foot-driven lever (2) is equipped with handle (3), and the limit hole (5) is installed on support The side of bar (4), the lower surface of the top cap (7) and the upper surface of support rod (4) are mutually welded, and the limiting device (8) is located at The lower surface of the top of limit hole (5), balance ladder (9) is equipped with protective frame (10), and the limiting device (8) includes moving down Motion block (801), external ring (802), antislip ring (803), little spring (804), fixture block (805), wheel shaft (806), idler wheel (807), Guide rail (808), upper movable block (809), gear (810), knob (811), built-in shell (812), lower movable block (801) installation In the inside of built-in shell (812), the right side of the external ring (802) and the outside of antislip ring (803) are bonding, described external Ring (802) is integrated with built-in shell (812), the upper surface of the upper movable block (809) and the following table of little spring (804) Face is mutually welded, and the wheel shaft (806) insertion is installed on the front end face of idler wheel (807), the rear end face of the idler wheel (807) with move up The front end face of motion block (809) fits, and the idler wheel (807) is installed on the inside of guide rail (808), the upper movable block (809) Lower surface be meshed with the upper surface of gear (810), the rear end face vertical welding of the knob (811) is in gear (810) Front end face, the lower surface of the fixture block (805) and the upper surface of little spring (804) are mutually welded.

2. a kind of outdoor body-building equipment position limiting structure according to claim 1, it is characterised in that: the balance ladder (9) Through fixing sleeve (6) right side and mutually weld.

3. a kind of outdoor body-building equipment position limiting structure according to claim 1, it is characterised in that: the fixing sleeve (6) The rear end face of front end face and limiting device (8) mutually welds.

4. a kind of outdoor body-building equipment position limiting structure according to claim 1, it is characterised in that: the upper movable block (809) through the inside of support rod (4).

5. a kind of outdoor body-building equipment position limiting structure according to claim 1, it is characterised in that: the foot-driven lever (2) is Cylindrical structure.