CN211434913U - Bury formula arm strength and temper stake - Google Patents

Abstract

The utility model belongs to the technical field of body-building equipment, specifically be a bury formula arm strength and temper stake, including crossbeam and setting at crossbeam both ends and downwardly extending's dead lever, inside cavity and the intercommunication of crossbeam and dead lever. A handle is arranged above the middle part of the cross beam, two ends of the handle are respectively connected with a traction belt, a through belt hole is formed in the cross beam below the handle, the other ends of the two traction belts penetrate through the belt holes to enter the cross beam and extend towards two sides until the tail ends enter fixing rods on the respective sides, and a counterweight body is arranged at the tail end of each traction belt; the weight body moves upwards in the fixing rod under the traction of the traction belt and can move downwards under the action of self gravity. The isolation piles can isolate and divide the movement area, and can be used for people on the spot to do warm-up movement, so that more exercise opportunities are provided for people.

Description

Bury formula arm strength and temper stake

Technical Field

The utility model belongs to the technical field of body-building equipment, specifically be a bury formula arm strength and temper stake.

Background

The existing isolation piles are columnar and n-shaped, but the main function of the existing isolation piles is to divide areas, for example, in a gymnasium and a training field, the areas with different functions are required to be divided. People can watch, rest, etc. near the spacer pile. The existing isolation pile has single function, and if the fitness function is added, the isolation pile becomes an exercise pile with the function of exercising the body, so that the on-site personnel can conveniently perform a certain amount of warm-up movement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bury formula arm strength and temper stake, should keep apart stake itself and can keep apart the division to the motion region, can supply the people on the spot to do some warm-up motion simultaneously, provide more exercise opportunities for people.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bury formula arm strength and temper stake, includes crossbeam and sets up at crossbeam both ends and downwardly extending's dead lever, the inside cavity of crossbeam and dead lever and intercommunication. A handle is arranged above the middle part of the cross beam, two ends of the handle are respectively connected with a traction belt, a through belt hole is formed in the cross beam below the handle, the other ends of the two traction belts penetrate through the belt holes to enter the cross beam and extend towards two sides until the tail ends enter fixing rods on the respective sides, and a counterweight body is arranged at the tail end of each traction belt; the weight body moves upwards in the fixing rod under the traction of the traction belt and can move downwards under the action of self gravity.

In above-mentioned technical scheme, run through the pull in crossbeam and dead lever and take one end to connect the counter weight body, the handle is connected to one end, when upwards pulling the handle, pull and take to drive the counter weight body rebound, be equivalent to the pulling counter weight body, consequently people can reach the purpose of tempering the health through this kind of exercise stake, owing to be this kind of newly-increased function on the basis of present isolation stake, consequently can additionally occupation space not for the place that people took exercise can all be regarded as in this kind of the place of installing this kind of exercise stake.

Preferably, a guide wheel is arranged in an inner cavity of a connecting part of the cross beam and the fixing rod, and the traction belt bypasses the guide wheel when entering the fixing rod from the cross beam, so that the traction belt does not contact the inner cavity of the connecting part of the cross beam and the fixing rod. In addition, the middle part of the inner cavity of the cross beam with the hole is provided with a limiting wheel which is positioned below the hole, and the traction belt bypasses the limiting wheel and does not contact the cross beam. Through the position installation guider that turns to at the traction area, can avoid traction area transition wearing and tearing, can make the removal of traction area more unobstructed simultaneously.

Preferably, a limiting ring is fixedly arranged above the counterweight body, the counterweight body moves upwards until the counterweight body touches the limiting ring and stops moving, and at the moment, the handle cannot be pulled upwards any more, so that the highest stretching height of the handle is limited.

Preferably, the counterweight body comprises a tray, and the traction belt is connected with the tray; the counterweight body still includes a plurality of independent counterweight pieces, can adjust the weight of counterweight body through the quantity that increases and decreases the counterweight piece, consequently can set different quantity's counterweight piece for the isolation stake of difference before the installation, and different crowds all have the selection that is fit for oneself.

Preferably, set up perpendicularly on the tray and insert the axle, set up on every counter weight piece and insert the jack that the axle corresponds, and set up the mouth of dodging that extends to the middle part on the counter weight piece for the counter weight piece can block on the traction belt, and superpose and put on the tray, and this not only is favorable to increasing and decreasing counter weight piece quantity, can also avoid removing the in-process counter weight piece at the counterweight body and shift.

Preferably, the front portion and the rear portion of dodging the mouth on the balancing weight piece set up balancing piece and balancing hole respectively, owing to seted up on the balancing weight and dodged the mouth, the balancing weight focus is skew, through increasing the balancing piece and playing the balancing hole, can make the focus of monolithic balancing weight piece get back to the middle part again, and this is favorable to reducing the inclination of the counterweight body, prevents the excessive friction of the inner wall of counterweight body and dead lever, can avoid frictional production even.

Preferably, a gap is reserved between the handle and the cross beam, and fingers can be inserted into the gap and grasp the handle.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic diagram of a half-section structure of the first embodiment of the present invention.

Fig. 3 is a schematic diagram of a disassembled structure of the counterweight body in fig. 2.

Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 5 is a schematic view of the recessed handle shown in fig. 4 in a placement tray.

Fig. 6 is a schematic structural view of the invagination handle shown in fig. 4 in a pulled-out state.

In the figure, a beam 1, a fixed rod 2, a reinforcing member 3, a handle 4, a traction belt 5, a belt hole 6, a counterweight body 7, a guide wheel 8, a limiting wheel 9, a limiting ring 10, an invagination handle 41, a tray 71, an inserting shaft 72, a counterweight piece 73, an escape opening 74, a jack 75, a balance hole 76, a balance weight 77 and a placing groove 101.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1-3, a first embodiment of the present invention is a buried type arm strength training pile, which includes a beam 1 and a fixing rod 2 disposed at two ends of the beam 1 and extending downward, wherein the beam 1 and the fixing rod 2 are hollow and communicated. A handle 4 is arranged above the middle part of the cross beam 1, two ends of the handle are respectively connected with a traction belt 5, a through belt hole 6 is arranged on the cross beam 1 below the handle, the other ends of the two traction belts 5 penetrate through the belt hole 6 to enter the cross beam 1 and extend towards two sides until the tail ends enter fixing rods 2 on respective sides, and a counterweight body 7 is arranged at the tail end of each traction belt 5; the weight body 7 moves upwards in the fixing rod 2 under the traction of the traction belt 5 and can move downwards under the action of self gravity. A limiting ring 10 is fixedly arranged above the counterweight body 7, and the counterweight body 7 moves upwards until contacting the limiting ring 10 and stops moving, so as to limit the highest stretching height of the handle 4.

In this embodiment, the pull belt 5 one end that runs through in crossbeam 1 and dead lever 2 connects the counter weight body 7, and handle 4 is connected to one end, and when upwards pulling handle 4, pull belt 5 drives counter weight body 7 rebound, is equivalent to pulling counter weight body 7, therefore people can reach the purpose of tempering the health through this kind of isolation stake, owing to be newly-increased this kind of function on the basis of isolation stake, consequently can not extra occupation space for the place of installing this kind of isolation stake all can regard as the place that people tempered.

In order to reduce the friction force borne by the traction belt 5, a guide wheel 8 is arranged in the inner cavity of the connecting part of the beam 1 and the fixing rod 2, and the traction belt 5 bypasses the guide wheel 8 when entering the fixing rod 2 from the beam 1, so that the traction belt 5 is not in contact with the inner cavity of the connecting part of the beam 1 and the fixing rod 2. And the middle part of the inner cavity of the cross beam 1 at the position of the belt hole 6 is provided with a limiting wheel 9, the limiting wheel 9 is positioned below the belt hole 6, the limiting wheel 9 comprises two parallel guide wheels, and the traction belt 5 bypasses the middle of the two guide wheels and does not contact the cross beam 1. Through installing guider in the position that traction area 5 turned to, can avoid traction area 5 transitional wear, can make traction area 5's removal more unobstructed simultaneously.

The weight body 7 used in this embodiment has an adjustable weight and comprises a tray 71 and a plurality of independent weight plates 73, and the traction belt 5 is connected with the tray 7. The plug shaft 72 is vertically arranged on the tray 71, the plug holes 75 corresponding to the plug shaft 72 are arranged on each weight plate 73, and the avoiding ports 74 extending to the middle part are arranged on the weight plates 73, so that the weight plates 73 can be clamped on the traction belt 5 and can be stacked on the tray 71, the number of the weight plates can be increased or decreased, and the weight plates can be prevented from shifting in the moving process of the weight body 7.

Since the weight 73 is provided with the escape opening 74, the center of gravity of the weight 73 is deviated. The counterweight 77 and the balance hole 76 are respectively arranged at the front part and the rear part of the avoidance port 74 on the counterweight plate 73, and the gravity center of the single counterweight plate 73 can be returned to the middle part again by controlling the weight of the counterweight 77 and the size of the balance hole 76, which is beneficial to reducing the inclination angle of the counterweight body 7, preventing the counterweight body 7 from excessively rubbing against the inner wall of the fixing rod 2, and even avoiding the generation of friction.

Referring to fig. 4-6, in order to illustrate the second embodiment of the present invention, the only difference between the first embodiment and the second embodiment is that a downward-recessed placement groove 101 is formed on the top of the beam 1 at the contact portion with the handle 4, and the handle 4 can be placed in the placement groove 101, so that the upper portion of the handle is flush with the beam 1, and both side edges of the handle 4 and the edges of the placement groove 101 are chamfered to facilitate grasping the handle, thereby forming gaps for fingers to be inserted into both sides of the placement groove 101.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (8)

1. The utility model provides a bury formula arm strength and temper stake, includes crossbeam and sets up at crossbeam both ends and downwardly extending's dead lever, the inside cavity of crossbeam and dead lever and intercommunication, its characterized in that: a handle is arranged above the middle part of the cross beam, two ends of the handle are respectively connected with a traction belt, a through belt hole is formed in the cross beam below the handle, the other ends of the two traction belts penetrate through the belt holes to enter the cross beam and extend towards two sides until the tail ends enter fixing rods on the respective sides, and a counterweight body is arranged at the tail end of each traction belt; the weight body moves upwards in the fixing rod under the traction of the traction belt and can move downwards under the action of self gravity.

2. A buried arm strength exercising pile as claimed in claim 1, wherein: the guide wheel is arranged in the inner cavity of the connecting part of the cross beam and the fixing rod, and the traction belt bypasses the guide wheel when entering the fixing rod from the cross beam, so that the traction belt does not contact the inner cavity of the connecting part of the cross beam and the fixing rod.

3. A buried arm strength exercising pile as claimed in claim 2, wherein: the middle part of the inner cavity of the cross beam with the hole is provided with a limiting wheel which is positioned below the hole, and the traction belt bypasses the limiting wheel and does not contact the cross beam.

4. A buried arm strength exercising pile as claimed in any one of claims 1 to 3, wherein: and a limiting ring is fixedly arranged above the counterweight body, and the counterweight body moves upwards until contacting the limiting ring and then stops moving.

5. A buried arm strength exercising pile as claimed in claim 4, wherein: the counterweight body comprises a tray, and the traction belt is connected with the tray; the counterweight body also comprises a plurality of independent counterweight sheets, and the weight of the counterweight body can be adjusted by increasing or decreasing the number of the counterweight sheets.

6. A buried arm strength exercising pile as claimed in claim 5, wherein: the tray is vertically provided with an inserting shaft, each counterweight plate is provided with a jack corresponding to the inserting shaft, and each counterweight plate is provided with an avoiding opening extending to the middle part, so that the counterweight plates can be clamped on a traction belt and are stacked on the tray.

7. A buried arm strength exercising pile as claimed in claim 6, wherein: the front part and the rear part of the avoidance port on the counterweight plate are respectively provided with a counterweight and a balance hole.

8. A buried arm strength exercising pile as claimed in claim 4, wherein: a gap is reserved between the handle and the beam, and fingers can be inserted into the gap and grasp the handle.

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