CN114796990A - Folding mechanism for treadmill and treadmill - Google Patents
Folding mechanism for treadmill and treadmill Download PDFInfo
- Publication number
- CN114796990A CN114796990A CN202210703291.5A CN202210703291A CN114796990A CN 114796990 A CN114796990 A CN 114796990A CN 202210703291 A CN202210703291 A CN 202210703291A CN 114796990 A CN114796990 A CN 114796990A
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- CN
- China
- Prior art keywords
- treadmill
- handle
- positioning rod
- movable
- folding mechanism
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/0036—Accessories for stowing, putting away or transporting exercise apparatus or sports equipment
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a folding mechanism for a treadmill and the treadmill. This folding mechanism includes: the mounting seat is mounted on the treadmill main body and comprises a movable hole; the movable unit is assembled at the movable hole of the mounting seat; one end of the positioning rod is hinged on the upright post of the treadmill, and the other end of the positioning rod is connected with the movable unit and comprises a movable space for the movable unit to move; the handle is connected with one end, penetrating through the positioning rod, of the movable unit, and the positioning rod is limited when the handle is folded; when the handle is unfolded, the positioning rod is relieved from limiting. The treadmill upright post has the advantages that the positioning rod and the treadmill upright post can be limited by rotating the handle, the treadmill upright post is convenient to operate, simple in structure and long in service life, the stability of the locked treadmill upright post is high, and the treadmill upright post can be locked in the unfolding and folding states.
Description
Technical Field
The invention relates to the technical field of treadmills, in particular to a folding mechanism for a treadlemill and the treadlemill.
Background
Along with the improvement of living standard of people and the popularization of national fitness exercise, the demand of users on the running machine is more and more, the running machine is various in types, wherein the foldable running machine is more suitable for indoor use, occupies smaller space and is deeply loved by the majority of users.
Foldable treadmills have generally been developed by the applicant as collapsible treadmill uprights, which are either relatively complex in construction, or not sufficiently stable, or are easily damaged by existing treadmill upright folding mechanisms.
Disclosure of Invention
The invention provides a folding mechanism for a treadmill and the treadmill aiming at the defects in the prior art.
In order to solve the technical problems, the invention is solved by the following technical scheme:
a folding mechanism for a treadmill, the folding mechanism comprising:
a mounting seat mounted on the treadmill main body;
one end of the positioning rod is hinged on the upright post of the treadmill, the other end of the positioning rod is connected with the mounting seat, and the positioning rod comprises a movable space which is movably matched with at least part of the mounting seat; and
a handle connected to one end of the mounting seat through the positioning rod, the positioning rod being confined when the handle is folded; when the handle is unfolded, the positioning rod is relieved from limiting.
In the above scheme, preferably, the mounting base includes a connecting base and a movable unit, the connecting base is provided with a movable hole, the movable unit is assembled at the movable hole, and the outer end of the movable unit is inserted into the movable space and connected to the handle;
the mounting seat also comprises a fixing piece fixedly mounted on the treadmill main body, and the connecting seat is fixed on the fixing piece;
the connecting seat comprises a positioning notch with the diameter larger than that of the movable hole.
In the above-mentioned solution, preferably, one end of the movable unit close to the treadmill body includes a position-limiting head matching with the positioning recess, and when the handle is folded, a wall of the position-limiting head abuts against a wall of the positioning recess.
In the above scheme, preferably, the positioning rod includes a plurality of limiting notches matching with the handle, and when the handle is folded, the eccentric portion of the handle is clamped into the limiting notches to limit the positioning rod; when the handle is unfolded, the eccentric part on the handle releases the limit of the positioning rod.
In the above scheme, preferably, the at least two limiting notches are respectively located at two ends of the activity space to limit the treadmill upright when the treadmill upright is unfolded and stored;
the handle is an eccentric handle.
In the above scheme, preferably, the positioning rod includes a telescopic mechanism, one end of the telescopic mechanism is positioned on the positioning rod, and the other end of the telescopic mechanism is mounted on the movable unit.
In the above scheme, preferably, the positioning rod is provided with an installation groove communicated with the movable space, and the telescopic mechanism is installed in the installation groove.
In the above scheme, preferably, the positioning rod is provided with a first pin shaft, one end of the telescopic mechanism is fixed on the first pin shaft, and the other end of the telescopic mechanism is assembled on the movable unit in a threaded manner;
the other end of the telescopic mechanism comprises a threaded end, and the movable unit is provided with a threaded hole in threaded fit with the threaded end of the telescopic mechanism;
the telescopic mechanism is an air spring.
In the above scheme, preferably, the positioning rod is provided with a movable groove communicated with the movable space, and the movable unit is provided with a second pin shaft capable of being assembled on the movable groove.
A treadmill, including treadmill main body and the symmetrical treadmill pillar that sets up in treadmill main body both sides, still include according to claim 1-9 any folding mechanism, wherein, folding mechanism's mount pad is installed on treadmill main body, and the locating lever articulates on treadmill pillar, and when folding the handle so that the locating lever is spacing, treadmill pillar is spacing relative treadmill main body rotation.
The invention has the beneficial effects that:
the treadmill upright post has the advantages that the positioning rod and the treadmill upright post can be limited by rotating the handle, the treadmill upright post is convenient to operate, simple in structure and long in service life, the stability of the locked treadmill upright post is high, and the treadmill upright post can be locked in the unfolding and folding states.
Drawings
FIG. 1 is a schematic view of a folding mechanism of the present invention.
Fig. 2 is an exploded view of the folding mechanism of the present invention.
FIG. 3 is a schematic view of a positioning rod according to the present invention.
FIG. 4 is a schematic view of the handle, the movable unit, the mounting seat and the retractable mechanism of the present invention.
Fig. 5 is a schematic view of the telescoping mechanism of the present invention mounted on a positioning rod.
FIG. 6 is a schematic view of the connecting socket of the present invention.
Fig. 7 is a schematic view of the treadmill of the present invention equipped with a folding mechanism.
Detailed Description
The invention is described in further detail below with reference to the following figures and embodiments:
referring to fig. 1-7, a folding mechanism for a treadmill, the folding mechanism comprising: mount pad 1, locating lever 3 and handle 4.
The mounting seat 1 can be mounted on the treadmill body 51, and comprises a fixing member 11, a connecting seat 12 and a movable unit 2, wherein the fixing member 11 can be fixedly mounted on the treadmill body 51, the connecting seat 12 can be fixedly mounted on the fixing member 11, and can be welded or integrally formed, a movable hole 121 is formed on the connecting seat 12, the movable hole 121 can be a through hole and a through circular hole, and meanwhile, the connecting seat 12 further comprises a positioning notch 122 with a diameter larger than that of the movable hole 121, and the positioning notch 122 can be formed by inward sinking of one end of the connecting seat, as shown in fig. 6.
The movable unit 2 is assembled at the movable hole 121, the shape and size of the movable unit can be consistent with the movable hole 121, one end of the movable unit, which is close to the treadmill main body 51, comprises a limiting head 21 matched with the positioning notch 122, the shape and size of the limiting head 21 can be consistent with the shape and size of the positioning notch 122, the matching form of the limiting head 21 and the positioning notch 122 can be seen in fig. 4, when the handle 4 is folded, the wall of the limiting head 21 can be abutted against the wall of the positioning notch 122, and the movable unit 2 is designed to be detachable, so that subsequent maintenance and disassembly and assembly are facilitated.
One end of the positioning rod 3 is hinged on the upright post 52 of the treadmill, the other end is connected with the movable unit 2, and the positioning rod comprises a movable space 31 movably matched with the movable unit 2, the movable space 31 can be in a form of penetrating through a long slotted hole, the movable unit 2 is assembled at the position of the movable space 31, one end of the movable unit 2 far away from the main body 51 of the treadmill penetrates through the movable space 31 to be connected with the handle 4, and the handle 4 is rotatably arranged on the movable unit 2.
The activity space 31 provides the space needed by the positioning rod 3 to move when the treadmill upright 52 is folded, that is, when the treadmill upright 52 is unfolded, the activity unit 2 is close to or against one end of the activity space 31, and when the treadmill upright 52 is folded, the activity unit 2 is close to or against the other end of the activity space 31.
In this embodiment, after the positioning rod 3 is locked, the treadmill upright 52 can be limited, specifically, the handle 4 can be an eccentric handle, which includes the eccentric portion 41, and correspondingly, the positioning rod 3 includes a plurality of limiting notches 32 matching with the handle 4, as one of the embodiments, the limiting notches 32 include at least two, which are respectively located at two ends of the activity space 31, so as to respectively limit the treadmill upright 52 when it is unfolded and stored.
After the treadmill upright 52 is unfolded, the handle 4 can be folded, the eccentric part 41 of the handle 4 is clamped into the corresponding limit notch 32 and locks the locating rod 3, the folding direction of the treadmill upright 52 is limited by the handle 4, and when the treadmill upright needs to be folded, the handle 4 is unfolded, and the eccentric part 41 of the handle 4 can release the limit of the locating rod 3.
After the treadmill upright 52 is folded, the handle 4 is folded to make the eccentric portion 41 of the handle snap into the corresponding limit notch 32.
In order to stabilize the movement of the movable unit 2 on the positioning rod 3, a movable groove 33 communicating with the movable space 31 may be formed on the positioning rod 3, and correspondingly, a second pin 22 capable of being assembled on the movable groove 33 is disposed on the movable unit 2 in a manner as shown in fig. 1, and the second pin 22 may be fixed on the movable unit 2.
Further, in order to make the treadmill upright 52 easier when unfolded and provide a certain damping when folded, the positioning rod 3 may be correspondingly provided with a retractable mechanism 6, specifically, the positioning rod 3 may be opened on the mounting groove 34 communicated with the activity space 31, the retractable mechanism 6 is installed in the mounting groove 34, as shown in fig. 5, further, the positioning rod 3 is equipped with a first pin 35, one end of the retractable mechanism 6 is fixed on the first pin 35, and the other end is installed on the activity unit 2.
As for the matching manner of the telescopic mechanism 6 and the movable unit 2, as one embodiment, a threaded hole 23 may be formed on the movable unit 2, the corresponding end of the telescopic mechanism 6 is a threaded end 61, the threaded end 61 is assembled at the threaded hole 23 of the movable unit 2, and the telescopic mechanism 6 may be a gas spring.
In this embodiment, the treadmill upright 52 is adapted to the movement of the movable unit 2 in the movement space 31 in the folded and unfolded states, so that the telescopic mechanism 6 designed as described above can provide a corresponding assisting force when the treadmill upright 52 is unfolded and a corresponding damping force when the treadmill upright 52 is folded.
Referring to fig. 1-7, a treadmill includes a treadmill main body 51 and treadmill columns 52 symmetrically disposed on two sides of the treadmill main body 51, each treadmill column 52 is correspondingly installed with a folding mechanism, wherein an installation seat 1 of the folding mechanism is installed on the treadmill main body 51, a positioning rod 3 is hinged on the treadmill column 52, when the handle 4 is folded to limit the positioning rod 3, the treadmill column 52 is rotated and limited relative to the treadmill main body 51, and the related matching manner of the treadmill column 52 and the folding mechanism can be referred to the above description.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a folding mechanism for treadmill which characterized in that: this folding mechanism includes:
a mounting seat mounted on the treadmill main body;
one end of the positioning rod is hinged on the upright post of the treadmill, the other end of the positioning rod is connected with the mounting seat, and the positioning rod comprises a movable space which is movably matched with at least part of the mounting seat; and
a handle connected to one end of the mounting seat through the positioning rod, the positioning rod being confined when the handle is folded; when the handle is unfolded, the positioning rod is relieved from limiting.
2. A folding mechanism for a treadmill as recited in claim 1, further comprising: the mounting seat comprises a connecting seat and a movable unit, a movable hole is formed in the connecting seat, the movable unit is assembled at the movable hole, and the outer end of the movable unit penetrates through the movable space and is connected with the handle;
the mounting seat also comprises a fixing piece fixedly mounted on the treadmill main body, and the connecting seat is fixed on the fixing piece;
the connecting seat comprises a positioning notch with the diameter larger than that of the movable hole.
3. A folding mechanism for a treadmill as recited in claim 2, further comprising: one end of the movable unit close to the treadmill main body comprises a limiting head matched with the positioning notch, and when the handle is folded, the wall of the limiting head is propped against the wall of the positioning notch.
4. A folding mechanism for a treadmill as recited in claim 1, further comprising: the positioning rod comprises a plurality of limiting notches matched with the handle, and when the handle is folded, the eccentric part on the handle is clamped into the limiting notches to limit the positioning rod; when the handle is unfolded, the eccentric part on the handle releases the limit of the positioning rod.
5. A folding mechanism for a treadmill as recited in claim 4, further comprising: the at least two limiting notches are respectively positioned at two ends of the activity space so as to limit the treadmill upright post when the treadmill upright post is unfolded and stored;
the handle is an eccentric handle.
6. A folding mechanism for a treadmill as recited in claim 1, further comprising: the positioning rod comprises a telescopic mechanism, one end of the telescopic structure is positioned on the positioning rod, and the other end of the telescopic structure is arranged on the movable unit.
7. A folding mechanism for a treadmill as recited in claim 6, further comprising: the positioning rod is provided with a mounting groove communicated with the movable space, and the telescopic mechanism is mounted in the mounting groove.
8. A folding mechanism for a treadmill as recited in claim 7, wherein: a first pin shaft is assembled on the positioning rod, one end of the telescopic mechanism is fixed on the first pin shaft, and the other end of the telescopic mechanism is assembled on the movable unit in a threaded manner;
the other end of the telescopic mechanism comprises a threaded end, and the movable unit is provided with a threaded hole in threaded fit with the threaded end of the telescopic mechanism;
the telescopic mechanism is a gas spring.
9. A folding mechanism for a treadmill as recited in claim 1, further comprising: the positioning rod is provided with a movable groove communicated with the movable space, and the movable unit is provided with a second pin shaft capable of being assembled on the movable groove.
10. The utility model provides a treadmill, includes treadmill main part and symmetry set up in the treadmill stand of treadmill main part both sides, its characterized in that: the folding mechanism of any one of claims 1 to 9, further comprising a mounting base for the folding mechanism mounted to the treadmill body, the positioning bar hingedly attached to the treadmill upright, the treadmill upright pivoting about a limit relative to the treadmill body when the handle is folded to limit the positioning bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210703291.5A CN114796990A (en) | 2022-06-21 | 2022-06-21 | Folding mechanism for treadmill and treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210703291.5A CN114796990A (en) | 2022-06-21 | 2022-06-21 | Folding mechanism for treadmill and treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114796990A true CN114796990A (en) | 2022-07-29 |
Family
ID=82520851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210703291.5A Pending CN114796990A (en) | 2022-06-21 | 2022-06-21 | Folding mechanism for treadmill and treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114796990A (en) |
-
2022
- 2022-06-21 CN CN202210703291.5A patent/CN114796990A/en active Pending
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