CN210205736U

CN210205736U - Body-building apparatus folding device

Info

Publication number: CN210205736U
Application number: CN201920849638.0U
Authority: CN
Inventors: Yuhua Zhu; 朱玉华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-03-31
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a body-building apparatus folding device. Including handrail, first stand and equipment main part, first stand upper end links to each other with the handrail, and lower extreme and equipment main part side swing joint and first stand can rotate around the equipment main part relatively, is connected with lockable telescopic machanism between first stand and the handrail, be connected with the second stand on the handrail, second stand lower extreme with equipment main part side swing joint just the second stand can be relative equipment main part is rotated around the equipment main part, works as lockable telescopic machanism is when the state of stretching, the handrail is located, works as lockable telescopic machanism is when the shrink state, first stand with the second stand is parallel to or nearly is on a parallel with the equipment main part. The utility model discloses a structural improvement and the characteristic of utilizing the extension of lockable telescopic machanism to contract and lockable makes treadmill handrail launch, folding convenient nimble, and it is reliable and stable after launching, folding back occupation space is little.

Description

Body-building apparatus folding device

Technical Field

The utility model belongs to the technical field of body-building apparatus technique and specifically relates to a body-building apparatus folding device.

Background

Exercise equipment is a tool used to exercise the body, such as a treadmill, is a commonly used exercise equipment in homes and gyms, and is the most common exercise equipment used in homes today, which enables a user to perform a running or walking exercise while remaining in a relatively fixed position.

The stand of the common treadmill in the existing market is usually permanent fixed, and when not in use, the treadmill still occupies a large space, and the design is unreasonable, therefore, the development of the treadmill with the handrail convenient to fold is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a body-building apparatus folding device aiming at the defects in the prior art.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: the utility model provides a body-building apparatus folding device, includes handrail, first stand and equipment main part, first stand upper end with the handrail links to each other, the lower extreme with equipment main part side swing joint just first stand can be relative equipment main part is rotation around, first stand with be connected with lockable telescopic machanism between the handrail, be connected with the second stand on the handrail, second stand lower extreme with equipment main part side swing joint just the second stand can be relative equipment main part is rotation around, works as lockable telescopic machanism is in when stretching the state, the handrail is located, works as lockable telescopic machanism is when the shrink state, first stand with the second stand is parallel to or nearly is on a parallel with the equipment main part.

In the above technical solution, preferably, three end points connected between the first upright post, the armrest, and the lockable telescopic mechanism form a triangular mechanism. The handrail is positioned in a triangular mode, and the handrail is prevented from rotating forwards and backwards or swinging.

In the above technical solution, preferably, four end points connected between the second upright, the armrest, the first upright, and the equipment main body constitute a quadrilateral mechanism. The second stand cooperates with lockable telescopic machanism, fixes a position the handrail.

In the above technical scheme, preferably, the first upright column, the lockable telescopic mechanism and the second upright column are respectively and symmetrically arranged on two sides of the equipment main body. Two sets of the handrail are arranged in bilateral symmetry, so that the stability and the firmness of the positioned handrail are improved.

In the above technical solution, preferably, the armrest is movably connected to the upper end of the first upright post and can rotate back and forth relative to the first upright post. During folding, the handrail is turned over, so that the folding convenience is improved.

In the above technical solution, preferably, the armrest is movably connected to the upper end of the second upright post and can rotate back and forth relative to the second upright post. During folding, the handrail is turned over, so that the folding convenience is improved.

In the above technical solution, preferably, the first upright column and the second upright column are distributed at the side of the equipment main body in front and at the back.

In the above technical solution, preferably, the armrest is provided with a first connecting member, and the first column and the second column are connected to the first connecting member respectively. The design of first connecting piece has reduced the degree of difficulty of being connected with first stand and with the second stand, and the processing of being convenient for.

In the above technical solution, preferably, the lockable telescopic mechanism is a self-locking gas spring. The self-locking gas spring can be stopped at any position in the stroke by means of some release mechanism, and has a large locking force after the stop.

The utility model provides a body-building apparatus folding device, includes handrail, first stand and equipment main part, first stand upper end with the handrail links to each other, the lower extreme with equipment main part side swing joint just first stand can be relative equipment main part is rotation around, be connected with the second stand on the handrail, second stand lower extreme with equipment main part side swing joint just the second stand can be relative equipment main part is rotation around, first stand with be connected with lockable telescopic machanism between the second stand, work as lockable telescopic machanism is in when stretching the state, the handrail is located, works as when lockable telescopic machanism is in the shrink state, first stand with the second stand is parallel to or nearly be parallel to the equipment main part.

The utility model has the advantages that: the utility model discloses a structural improvement and the characteristic of utilizing the extension of lockable telescopic machanism to contract and lockable makes treadmill handrail launch, folding convenient nimble, and it is reliable and stable after launching, folding back occupation space is little.

Drawings

Fig. 1 is a schematic view of embodiment 1 of the present invention.

Fig. 2 is a schematic view of embodiment 2 of the present invention.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

example 1: referring to fig. 1, a folding device for fitness equipment comprises a handrail 1, a first upright post 2, a second upright post 3, a lockable telescopic mechanism 4 and an equipment main body 5, wherein the first upright post, the lockable telescopic mechanism and the second upright post are preferably arranged on the handrail and on two sides of the equipment main body in a bilateral symmetry manner. Two sets of the handrail are arranged in bilateral symmetry, so that the stability and the firmness of the positioned handrail are improved.

The lockable telescopic mechanism is any one of a self-locking gas spring, a hydraulic cylinder, an air cylinder or an electric ejector rod, and is exemplified by the self-locking gas spring, and the lockable telescopic mechanism can be stopped at any position in a stroke by virtue of some release mechanisms and has a large locking force after being stopped.

First stand 2 upper end with handrail 1 links to each other swing joint and can be relative first stand 2 fore-and-aft rotation, the lower extreme with 5 side swing joint of equipment main part just first stand 2 can be relative equipment main part 5 is rotated back and forth, preferred, handrail 1 with 2 upper end swing joint of first stand and can be relative 2 is rotated back and forth, preferred, first stand 2 is connected on 1 bottom surface of handrail.

The upper end of the second upright post 3 is connected with the handrail 1, the lower end of the second upright post is movably connected with the side edge of the equipment main body 5, the second upright post 3 can rotate relative to the equipment main body 5 in the front and back directions, preferably, the handrail 1 is movably connected with the upper end of the second upright post 3 and can rotate relative to the second upright post 3 in the front and back directions, preferably, the second upright post 3 is connected to the bottom surface of the handrail 1.

The two ends of the lockable telescopic mechanism 4 are respectively connected with the first upright post 2 and the armrest 1, preferably, the two ends of the lockable telescopic mechanism 4 are both hinged, wherein the first upright post 2, the armrest 1 and three end points connected between the lockable telescopic mechanism 4 form a triangular mechanism, and the second upright post 3, the armrest 1, the first upright post 2 and four end points connected between the equipment main body 5 form a quadrilateral mechanism.

When the lockable telescopic mechanism is in an extended state, the armrest is positioned, and when the lockable telescopic mechanism is in a contracted state, the first upright post and the second upright post are parallel or approximately parallel to the equipment main body.

Preferably, the first upright 2 and the second upright 3 are distributed at the side of the equipment main body 5 in a front-back manner.

Preferably, handrail 1 is provided with first connecting piece 11, first stand 2 with second stand 3 respectively with first connecting piece 11 links to each other, and preferably, the connected mode of first stand and first connecting piece and the connected mode of second stand and first connecting piece are articulated. The design of first connecting piece has reduced the degree of difficulty of being connected with first stand and with the second stand, and the processing of being convenient for.

Preferably, a second connecting piece 51 is arranged at the side edge of the equipment main body 5, the first upright post 2 and the second upright post 3 are respectively connected with the second connecting piece 51, and preferably, the connection mode of the first upright post and the second connecting piece and the connection mode of the second upright post and the second connecting piece are both hinged. The design of second connecting piece has reduced with first stand and with the second stand be connected the degree of difficulty, the processing of being convenient for.

Example 2: compared with the embodiment 1, the difference is that one end of the lockable telescopic mechanism is connected with the second upright post, and the rest parts are the same.

Referring to fig. 2, a folding device for fitness equipment comprises a handrail 1, a first upright post 2, a second upright post 3, a lockable telescopic mechanism 4 and an equipment main body 5, the upper end of the first upright post 2 is connected with the handrail 1, the lower end is movably connected with the side edge of the equipment main body 5, the first upright post 2 can rotate back and forth relative to the equipment main body 5, the upper end of the second upright post 3 is connected with the handrail 1, the lower end is movably connected with the side edge of the equipment main body 5, the second upright post 3 can rotate back and forth relative to the equipment main body 5, two ends of the lockable telescopic mechanism 4 are respectively connected with the first upright post 2 and the second upright post 3, when the lockable telescopic mechanism is in an extended state, the armrest is positioned, and when the lockable telescopic mechanism is in a contracted state, the first upright post and the second upright post are parallel or approximately parallel to the equipment main body.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a body-building apparatus folding device, includes handrail, first stand and equipment main part, first stand upper end with the handrail links to each other, the lower extreme with equipment main part side swing joint just first stand can be relative equipment main part is rotation its characterized in that around: first stand with be connected with lockable telescopic machanism between the handrail, be connected with the second stand on the handrail, second stand lower extreme with equipment main part side swing joint just the second stand can be relative equipment main part is rotated around, works as lockable telescopic machanism is in when stretching the state, the handrail is fixed a position, works as when lockable telescopic machanism is in the shrink state, first stand with the second stand is parallel or is close to being on a parallel with the equipment main part.

2. The folding apparatus for exercise equipment of claim 1, wherein: the first upright post, the handrail and three end points connected among the lockable telescopic mechanisms form a triangular mechanism.

3. An exercise apparatus folding device according to claim 1 or 2, wherein: four end points connected among the second upright post, the handrail, the first upright post and the equipment main body form a quadrilateral mechanism.

4. A folding apparatus for exercise apparatus according to claim 3, wherein: the equipment main part both sides bilateral symmetry respectively are provided with the correspondence first stand, lockable telescopic machanism and the second stand.

5. The folding apparatus for exercise equipment of claim 4, wherein: the handrail and the upper end of the first upright post are movably connected and can rotate back and forth relative to the first upright post.

6. An exercise apparatus folding device according to claim 5, wherein: the handrail and the upper end of the second upright post are movably connected and can rotate back and forth relative to the second upright post.

7. An exercise apparatus folding device according to claim 6, wherein: the first upright post and the second upright post are distributed at the side edge of the equipment main body in a front-back mode.

8. The folding apparatus for exercise equipment of claim 1, wherein: the handrail is provided with a first connecting piece, and the first upright post and the second upright post are respectively connected with the first connecting piece.

9. The folding apparatus for exercise equipment of claim 1, wherein: the lockable telescopic mechanism is a self-locking air spring.

10. The utility model provides a body-building apparatus folding device, includes handrail, first stand and equipment main part, first stand upper end with the handrail links to each other, the lower extreme with equipment main part side swing joint just first stand can be relative equipment main part is rotation its characterized in that around: be connected with the second stand on the handrail, second stand lower extreme with equipment main part side swing joint just the second stand can be relative equipment main part is rotation from beginning to end, first stand with be connected with lockable telescopic machanism between the second stand, work as when lockable telescopic machanism is in the state of stretching, the handrail is fixed a position, works as when lockable telescopic machanism is in the shrink state, first stand with the second stand is parallel or nearly be on a parallel with the equipment main part.