CN216877728U - Hidden type rod lifting mechanism for treadmill and treadmill - Google Patents

Abstract

The utility model discloses a hidden rod lifting mechanism for a running machine and the running machine, wherein the rod lifting mechanism is arranged below a running platform of the running machine and is far away from the side end of an upright post of the running machine; the rod lifting mechanism comprises a cross rod, at least two connecting pieces and a position stopping structure, two ends of the cross rod are respectively connected corresponding to one end of each of the two connecting pieces, and the other end of each connecting piece is rotatably arranged on a running platform of the running machine through a shaft body; the position stopping structure is arranged on the connecting piece and/or the running platform of the running machine; the cross bar moves in parallel relative to the axis of the shaft body through the connecting piece and is kept at a first or a second position through the position stopping structure, so that the cross bar is used for lifting the running platform of the running machine when being positioned at the first position and used for preventing objects from being drawn into the lower part of the running platform of the running machine when being positioned at the second position; the utility model provides a hidden pole mechanism and treadmill of lifting for treadmill solves the treadmill simultaneously and easily is drawn into the security poor, not pleasing to the eye and is not convenient for turn over the problem of lifting the race platform.

Description

Hidden type rod lifting mechanism for treadmill and treadmill

Technical Field

The utility model relates to the field of sports equipment, in particular to a hidden type lifting rod mechanism for a running machine and the running machine.

Background

Nowadays, people pay more attention to body health, and body exercise becomes a matter that people participate in all stages of life, especially aerobic running exercises, and meanwhile, people participate in outdoor exercises in a short time along with daily busy work, so that the household running machine is created and is deeply favored by the majority of users (sporters);

although the existing household running machine can bring convenience to exercise and meet the requirement of a user on home exercise, certain defects exist, and the method is as follows: (1) the safety is insufficient, objects are easy to be drawn into the lower part of the running machine by the running belt on the running table of the existing running machine in the process of moving, so that potential safety hazards are caused, especially, children and pets (pet cats, dogs and the like) are often drawn into the running belt in the process of moving by a user to cause damage, and great potential safety hazards exist; (2) the appearance is not enough, the existing lifting rod structure is exposed and fixedly arranged, the integral appearance of the running machine is seriously influenced, and the small and exquisite visual effect cannot be achieved; (3) the feet of the user often impact the lifting rod, so that the use experience of the user is reduced;

in summary, how to improve the above problems is also the technical difficulty that the applicant intends to solve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects or problems in the background art, and provides a hidden rod lifting mechanism for a treadmill and the treadmill, which have the advantages of simple structure, simplicity and convenience in manufacturing, easiness in implementation and low cost, and simultaneously solve the problems of poor safety, unattractive appearance and inconvenience in turning over and lifting the treadmill due to easiness in rolling the treadmill.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a hidden rod lifting mechanism for a treadmill is arranged below a treadmill running platform and far away from the side end of a treadmill upright post; the rod lifting mechanism comprises a cross rod, at least two connecting pieces and a position stopping structure, two ends of the cross rod are respectively connected with one end of each of the two connecting pieces, and the other end of each connecting piece is rotatably arranged on a running platform of the running machine through a shaft body; the position stop structure is arranged on the connecting piece and/or the running platform of the running machine; wherein the cross bar moves in parallel relative to the axis of the shaft body through the connecting member and is maintained at the first or second position through the position stop structure, so that the cross bar is used for lifting the treadmill deck when located at the first position and for blocking an object from being drawn into the underside of the treadmill deck when located at the second position.

Furthermore, the two connecting pieces comprise a swinging part and a bridge part which are arranged at an included angle, and the swinging part is provided with a through hole for the shaft body to penetrate through; the bridge part rotates along with the swinging part to drive the cross rod to move, and the distance between the cross rod and the running platform of the running machine when the cross rod is positioned at the second position is smaller than the distance between the running platform of the running machine and the cross rod when the cross rod is stopped at the first position.

Furthermore, the position parking structure comprises a first magnetic part and a second magnetic part which are in magnetic attraction fit with each other, and the first magnetic part and the second magnetic part are respectively arranged on the connecting piece and the running platform of the running machine; the first magnetic attraction piece and the second magnetic attraction piece attract each other, so that the cross rod is stopped at the second position.

Furthermore, the first or second magnetic attraction piece is arranged on the inner side surface of the connecting piece and is positioned at the joint position of the bridging part and the swinging part.

Further, the position stop structure comprises a torsion spring, and two end parts of the torsion spring are respectively attached to the running board and the connecting piece of the running machine.

Furthermore, the two bridging parts respectively extend inwards to form a sleeving part which is used for sleeving the periphery of the cross rod and detachably fixing the cross rod.

Further, when the connecting piece stops at the second position, the distance between the cross bar and the running belt on the running platform of the running machine is 8-20 mm.

Further, the scraping brush body is arranged on the cross rod, and the brush hair of the scraping brush body is contacted with the running belt of the running platform of the running machine when the connecting piece is stopped at the second position.

The utility model provides a treadmill, its includes treadmill frame, race platform, stand and control assembly, this treadmill still include hidden pole mechanism of lifting, it sets up in treadmill race platform below and keeps away from the side of treadmill stand to be used for turning over and lifting race platform and block that the object is drawn into in the treadmill along with the race belt on the race platform.

As can be seen from the above description of the present invention, the present invention has the following advantages over the prior art:

(1) the utility model provides a hidden rod lifting mechanism for a treadmill and the treadmill, which have the advantages of simple structure, simple and convenient manufacture, easy realization and low cost, and simultaneously solve the problems that the treadmill is easy to be involved, has poor safety, is not beautiful and is inconvenient to overturn and lift a running platform; the novel rod lifting mechanism combined by the cross rod and the connecting piece position stopping structure realizes three technical effects through the position conversion of the cross rod, namely, when the cross rod relatively stops at the first position after moving along with the connecting piece, the cross rod can be gripped by a user so as to be convenient for lifting and accommodating the running platform of the running machine; when the treadmill is stopped at the second position, the distance between the cross bar and the running belt of the running platform is reduced, so that the drawn object is blocked, the drawn object is well protected, the drawn object is prevented from damaging internal devices of the treadmill, and the safety is greatly improved; in addition, the cross rod is hidden below the running platform of the running machine, so that the appearance is very attractive, the cross rod rotates to the second stopping position again after being stored, the cross rod cannot suspend in the air to occupy space, and the requirement of a user on the small and exquisite color value of the running machine is met.

(2) The swinging part of the connecting piece and the bridge part are arranged at an included angle, so that a cross bar on the bridge part is effectively prevented from being abutted against a running belt on a running table to prevent the normal use of the running table, a good blocking effect can be realized, an object is prevented from being wound into the running table to cause injury, and a good protection effect is realized.

(3) The utility model adopts a magnetic attraction mode as a position parking structure, has the characteristics of simple structure, low cost, easy loosening and convenient use and has good practicability and use experience.

(4) The utility model adopts the torsion spring as the position parking structure, has simple structure and automatic reset function, when the lifting rod is required to be used as the lifting rod, the cross rod is pulled and the torsion spring is twisted (namely, the cross rod moves to the first position), and after the lifting function is finished, the torsion spring can be quickly reset to the second position, thereby not only ensuring the effectiveness of the blocking function, but also having good hiding and space-occupying functions.

(5) The cross bar is sleeved with the scraping brush body, so that dirt falls into the cross bar after long-term use or not use, the treadmill is started to idle for a period of time after the cross bar is attached, the dirt can be cleaned from the running belt through the scraping brush body, and the use sanitation performance is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic perspective exploded view of the lever lifting mechanism according to the present invention.

Fig. 2 is a schematic perspective view of the lever lifting mechanism according to the present invention.

Fig. 3 is a schematic perspective view of the rod lifting mechanism with the scraping brush body according to the present invention.

Fig. 4 is a schematic perspective view of a treadmill with a lifting bar mechanism according to the present invention.

Fig. 5 is a schematic perspective view of a treadmill with a lifting bar mechanism according to the present invention.

Fig. 6 is a schematic perspective view of the lever raising mechanism of the present invention in the first position.

Fig. 7 is a schematic perspective view of the lever raising mechanism of the present invention in a second position.

Description of the drawings: the treadmill comprises a cross bar 1, at least two connecting pieces 2, a swinging part 21, a through hole 211, a bridge part 22, a sleeving part 221, a position parking structure 3, a first magnetic attraction piece 31, a second magnetic attraction piece 32, a shaft body 4, a treadmill table 5, a scraping and brushing body 6, a treadmill frame 7, a magnetic attraction seat 8 and a screw 9.

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. It is to be understood that the described embodiments are presently preferred embodiments of the utility model and are not to be taken as an exclusion of other embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the claims, the specification and the drawings of the present invention, unless otherwise specifically limited, the terms "first", "second" or "third", etc. are used for distinguishing between different objects and not for describing a particular order.

In the claims, the description and the drawings of the present invention, unless otherwise expressly limited, directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" etc. are used for indicating positional or orientational relationships based on the positional and orientational relationships shown in the drawings and are used for convenience in describing the present invention and for simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.

In the claims, the specification and the drawings of the present invention, unless otherwise specifically limited, the terms "fixedly connected" or "fixedly connected" should be interpreted broadly, that is, any connection mode in which there is no displacement relationship or relative rotation relationship between the two, that is, non-detachably fixed connection, integrally connected, and fixedly connected by other devices or elements.

In the claims, specification and drawings of the present invention, the terms "including", "having" and variations thereof, if used, are intended to be inclusive.

Referring to fig. 1-5, the hidden rod lifting mechanism for a treadmill of the present invention is installed below a treadmill deck and far away from the side end of a treadmill upright post;

the rod lifting mechanism comprises a cross rod 1, at least two connecting pieces 2 and a position parking structure 3;

a cross bar 1, two ends of which are respectively connected corresponding to one end of the two connecting pieces 2, and the other end of each connecting piece 2 is rotatably arranged on the running platform of the running machine through a shaft body 4;

the two connecting pieces 2 respectively comprise a swinging part 21 and a bridge part 22 which are arranged at an included angle; the swinging part 21 is provided with a through hole 211 for the shaft body 4 to penetrate through; the bridge part 22 rotates along with the swinging part 21 to drive the cross bar 1 to move, and the distance between the cross bar 1 and the running platform of the running machine when the cross bar is positioned at the second position is smaller than the distance between the running platform of the running machine and the cross bar 1 when the cross bar is stopped at the first position;

the position stop structure 3 is provided to the connecting member 2 and/or the treadmill deck 5; the position parking structure 3 is exemplified by a magnetic attraction mode, and comprises a first magnetic attraction piece 31 and a second magnetic attraction piece 32 which are mutually matched in a magnetic attraction manner, wherein the first magnetic attraction piece 31 and the second magnetic attraction piece 32 are respectively arranged on the connecting piece 2 and the running platform 5 of the running machine; the first magnetic attraction piece 31 and the second magnetic attraction piece 32 attract each other, so that the cross bar 1 stops at a second position; it should be noted that, in the present invention, the first or second magnetic element 32 is installed on the inner side surface of the connecting element 2, and is located at a position where the bridge portion 22 is connected to the swinging portion 21.

Of course, the position parking structure 3 can also be implemented in other ways, such as a torsion spring, and the like, as follows: the position stop structure 3 includes a torsion spring (not shown) having both ends attached to the running board 5 and the link 2, respectively.

Wherein the cross bar 1 is moved parallel to the axis of the shaft 4 by means of the connecting element 2 and is held in the first or second position by means of the position stop 3, such that the cross bar 1 is used for lifting the treadmill deck 5 when in the first position and for blocking objects from being rolled into the underside of the treadmill deck 5 when in the second position.

More specifically, the two bridging portions 22 respectively extend inward to form a sleeving portion 221, which is used for the crossbar 1 to be sleeved on the periphery thereof and detachably fixed.

More specifically, when the connector 2 is stopped at the second position, the distance between the cross bar 1 and the running belt on the running board 5 of the running machine is 8-20 mm.

More specifically, it further comprises a scraping brush body 6 installed on the cross bar 1, and the brush of the scraping brush body 6 contacts the running belt of the running platform 5 of the running machine when the connecting member 2 is stopped at the second position.

In a specific embodiment, the novel treadmill distance provided with the hidden type rod lifting mechanism comprises a cross bar 1, at least two connecting pieces 2, a first magnetic attraction piece 31, a second magnetic attraction piece 32, a shaft body 4, a running platform 5, a scraping and brushing body 6, a treadmill frame 7, a stand column (not shown in the figure) and a control assembly (not shown in the figure);

actually assembling and using, (1) preparing a connecting piece 2, and forming the connecting piece 2 with a certain angle arrangement by casting, namely, the bridge part 22 on the connecting piece 2 and the swinging part 21 are arranged at an included angle; wherein, the magnetic attraction seat 8 extends inwards at the connecting position of the bridge part 22 and the swinging part 21, so that the first magnetic attraction piece 31 or the second magnetic attraction piece 32 can be installed; (2) after two symmetrically arranged connecting pieces 2 are prepared, a cross rod 1 is sleeved on the sleeving part 221 of the bridge part 22 and fixed, such as welding, thread fixing and the like; the novel fixing device is fixed by screwing the screw 9 along the direction vertical to the axis of the cross rod; (3) another magnetic attraction piece 32 is arranged on the frame below the running platform 5 of the running machine, and a metal frame can be used as the second magnetic attraction piece 32; then, the shaft body 4 penetrates through the end part of the swinging part 21 of the connecting piece 2, so that the connecting piece 2 and the cross rod 1 can rotate around the axis of the shaft body 4 to complete the whole assembling process; (4) if the running belt is cleaned by the scraping brush body 6, the scraping brush body 6 is sleeved on the cross rod 1, and the brush hair is in face-to-face contact with the running belt.

When the novel running belt is used, in an original state, under the action of the magnetic attraction force of the first magnetic attraction piece 31 and the second magnetic attraction piece 32, the cross rod 1 on the connecting piece 2 stops at a second position, namely the cross rod 1 is close to the running belt of the running table, the distance between the cross rod 1 and the running belt is about 10mm, and by the arrangement, even if a small object is rolled in, the small object can be blocked by the cross rod 1 and cannot be rolled into the running machine; when the treadmill needs to be lifted, the cross rod 1 is grabbed by a hand, the connecting piece 2 rotates along the axis of the shaft body 4, the first magnetic attraction piece 31 and the second magnetic attraction piece 32 are separated from each other and are not attracted, and the magnetic attraction pieces stop when rotating to a first position, the first position can be matched with the other magnetic attraction piece, the treadmill rotates to a rack which is abutted to the lower part of the running platform through the swinging part 21, so that the treadmill cannot move, and meanwhile, the swinging part 21 abuts against the lifting force to transfer stability; then, the user lifts the cross rod 1 upwards to vertically store the running platform; after finishing using, the transverse rod 1 is rotated reversely, the connecting piece 2 at the moment is reset to the second position again, the effect of hiding the transverse rod 1 is realized, and the effects of turning over and lifting the running platform and blocking objects from being drawn into the running machine along with the running belt on the running platform are realized.

The utility model provides a hidden rod lifting mechanism for a treadmill and the treadmill, which have the advantages of simple structure, simple and convenient manufacture, easy realization and low cost, and simultaneously solve the problems that the treadmill is easy to be involved, has poor safety, is not beautiful and is inconvenient to overturn and lift a running platform; the novel rod lifting mechanism combined by the cross rod and the connecting piece position stopping structure realizes three technical effects through the position conversion of the cross rod, namely, when the cross rod relatively stops at the first position after moving along with the connecting piece, the cross rod can be gripped by a user so as to be convenient for lifting and accommodating the running platform of the running machine; when the treadmill is stopped at the second position, the distance between the cross bar and the running belt of the running platform is reduced, so that the drawn object is blocked, the drawn object is well protected, the drawn object is prevented from damaging internal devices of the treadmill, and the safety is greatly improved; in addition, the cross rod is hidden below the running platform of the running machine, so that the appearance is very attractive, the cross rod rotates to the second stopping position again after being stored, the cross rod cannot suspend in the air to occupy space, and the requirement of a user on the small and exquisite color value of the running machine is met. The swinging part of the connecting piece and the bridge part are arranged at an included angle, so that a cross bar on the bridge part is effectively prevented from being abutted against a running belt on a running table to prevent the normal use of the running table, a good blocking effect can be realized, an object is prevented from being wound into the running table to cause injury, and a good protection effect is realized; the utility model adopts a magnetic attraction mode as a position parking structure, has the characteristics of simple structure, low cost, easy loosening and convenient use and has good practicability and use experience; the utility model adopts the torsion spring as the position parking structure, has simple structure and automatic reset function, when the lifting rod is needed, the cross rod is pulled and the torsion spring is twisted (namely, the cross rod moves to the first position), and after the lifting function is finished, the torsion spring can be quickly reset to the second position, thereby not only ensuring the effectiveness of the blocking function, but also having good hiding and space-occupying-free functions; the cross bar is sleeved with the scraping brush body, so that dirt falls into the cross bar after long-term use or not use, the treadmill is started to idle for a period of time after the cross bar is attached, the dirt can be cleaned from the running belt through the scraping brush body, and the use sanitation performance is improved.

The description of the above specification and examples is intended to be illustrative of the scope of the present invention and is not intended to be limiting.

Claims (9)

1. The utility model provides a hidden pole mechanism of lifting for treadmill which characterized in that: the rod lifting mechanism is arranged below the running platform of the running machine and far away from the side end of the upright post of the running machine; the rod lifting mechanism comprises a cross rod, at least two connecting pieces and a position stopping structure, two ends of the cross rod are respectively connected with one end of each of the two connecting pieces, and the other end of each connecting piece is rotatably arranged on a running platform of the running machine through a shaft body; the position stop structure is arranged on the connecting piece and/or the running platform of the running machine; wherein the cross bar moves in parallel relative to the axis of the shaft body through the connecting member and is maintained at the first or second position through the position stop structure, so that the cross bar is used for lifting the treadmill deck when located at the first position and for blocking an object from being drawn into the underside of the treadmill deck when located at the second position.

2. The hidden lifting rod mechanism for treadmills of claim 1, wherein: the two connecting pieces comprise a swinging part and a bridge part which are arranged at an included angle, and the swinging part is provided with a through hole for the shaft body to penetrate through; the bridge part rotates along with the swinging part to drive the cross rod to move, and the distance between the cross rod and the running platform of the running machine when the cross rod is positioned at the second position is smaller than the distance between the running platform of the running machine and the cross rod when the cross rod is stopped at the first position.

3. The hidden lifting bar mechanism for treadmills as claimed in claim 2, wherein: the position parking structure comprises a first magnetic attraction piece and a second magnetic attraction piece which are in magnetic attraction fit with each other, and the first magnetic attraction piece and the second magnetic attraction piece are respectively arranged on the connecting piece and the running platform of the running machine; the first magnetic attraction piece and the second magnetic attraction piece attract each other, so that the cross rod is stopped at the second position.

4. The hidden lifting bar mechanism for treadmills as claimed in claim 3, wherein: the first or second magnetic attraction piece is arranged on the inner side surface of the connecting piece and is positioned at the joint position of the bridge part and the swinging part.

5. The hidden lifting rod mechanism for treadmills of claim 1 or 2, wherein: the position stop structure comprises a torsion spring, and two end parts of the torsion spring are respectively arranged on the running platform and the connecting piece of the running machine.

6. The hidden lifting bar mechanism for treadmills as claimed in claim 2, wherein: the bridging parts respectively extend inwards to form a sleeving part which is used for sleeving the periphery of the cross rod and detachably fixing the cross rod.

7. The hidden lifting rod mechanism for treadmills of claim 1, wherein: when the connecting piece stops at the second position, the distance between the cross bar and the running belt on the running platform of the running machine is 8-20 mm.

8. The hidden lifting rod mechanism for treadmills of claim 1, wherein: the scraping brush body is arranged on the cross rod, and the brush hair of the scraping brush body is contacted with the running belt of the running platform of the running machine when the connecting piece is stopped at the second position.

9. The utility model provides a treadmill, its includes treadmill frame, race platform, stand and control assembly, its characterized in that: the treadmill further comprises the hidden lifting bar mechanism of any of claims 1 to 8 disposed below the treadmill deck and distal to the lateral end of the treadmill upright for tilting the deck and blocking objects from being drawn into the treadmill with the tread belt on the deck.

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