CN214913062U - Electric lifting structure of elliptical machine - Google Patents
Electric lifting structure of elliptical machine Download PDFInfo
- Publication number
- CN214913062U CN214913062U CN202120482013.2U CN202120482013U CN214913062U CN 214913062 U CN214913062 U CN 214913062U CN 202120482013 U CN202120482013 U CN 202120482013U CN 214913062 U CN214913062 U CN 214913062U
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- screw
- screw rod
- supporting arm
- sleeve
- elliptical machine
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Abstract
The utility model relates to the technical field of elliptical machines, and discloses an electric lifting structure of an elliptical machine, which comprises a supporting arm; a movable ring is sleeved on the supporting arm, a sleeve is fixedly mounted on the left side of the movable ring, a screw hole is formed in the sleeve in a penetrating manner, screw racks are mounted at two ends of the left side of the supporting arm, and a screw is movably mounted in each screw rack; the screw rod is rotatory to run through in the screw, the motor is installed to the screw rod bottom, the handrail is installed to both sides around the activity ring. The utility model discloses a motor can drive the screw rod rotatory, and the screw rod is located the screw internal rotation and can drives the sleeve and reciprocate, and the activity ring can be located the support arm outside and reciprocate this moment, the height of adjustable handrail this moment to be suitable for different height crowds' use, improve the practicality greatly, and lift easy operation is convenient, can accomplish fast and adjust the use.
Description
Technical Field
The utility model relates to an elliptical machine technical field specifically is an elliptical machine's electric lift structure.
Background
At present, the elliptical machine is a common heart-lung fitness exercise training tool in a general fitness club, and is widely favored by users, the exercise form of the elliptical machine is similar to the action of cross-country skiing, the designed elliptical machine is short in time, but the elliptical machine is popular, so the elliptical machine is developed rapidly, but the electric lifting structure of the existing elliptical machine has some defects, for example;
most of the existing oval machine handrails can not realize height adjustment, so that the existing oval machine handrails can not be suitable for people with different heights, the practicability is greatly reduced, and the handrail with the height adjustment often needs manual adjustment, thereby wasting time and energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric lift structure of oval machine has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electric lifting structure of an elliptical machine comprises a supporting arm;
a movable ring is sleeved on the supporting arm, a sleeve is fixedly mounted on the left side of the movable ring, a screw hole is formed in the sleeve in a penetrating manner, screw racks are mounted at two ends of the left side of the supporting arm, and a screw is movably mounted in each screw rack;
the screw rod is rotatory to run through in the screw, the motor is installed to the screw rod bottom, the handrail is installed to both sides around the activity ring.
As a preferred embodiment of the present invention, a rubber sleeve is sleeved over the armrest.
As a preferred embodiment of the present invention, a decorative cover is installed on the left side of the support arm.
As a preferred embodiment of the present invention, a control panel is installed on the top of the supporting arm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model relates to an electric lift structure of elliptical machine can drive the screw rod rotation through the motor, and the screw rod is located the screw internal rotation and can drives the sleeve and reciprocate, and the activity ring can be located the support arm outside and reciprocate this moment, the height of adjustable handrail this moment to be suitable for different height crowds' use, improve the practicality greatly, and go up and down easy operation convenient, can accomplish fast and adjust the use.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of an elevation sectional structure of an electric lifting structure of an elliptical machine according to the present invention;
fig. 2 is a schematic view of the overlooking structure of the movable ring and the sleeve of the electric lifting structure of the elliptical machine of the present invention.
In the figure: 1. a support arm; 2. a movable ring; 3. a sleeve; 4. a screw frame; 5. a screw; 6. a motor; 7. a decorative cover; 8. a handrail; 9. a rubber sleeve; 10. a control panel; 11. and a screw hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and for simplicity of description, but do not indicate or imply that the device or element referred to must have a specific shape or simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: an electric lifting structure of an elliptical machine comprises a supporting arm 1;
a movable ring 2 is sleeved on the supporting arm 1, a sleeve 3 is fixedly installed on the left side of the movable ring 2, a screw hole 11 is formed in the sleeve 3 in a penetrating mode, screw frames 4 are installed at two ends of the left side of the supporting arm 1, and a screw 5 is movably installed in each screw frame 4;
the screw rod 5 is rotated to run through the screw hole 11, the motor 6 is installed at the bottom of the screw rod 5, and the armrests 8 are installed on the front side and the rear side of the movable ring 2.
In this embodiment (please refer to fig. 1 and 2), the motor 6 can drive the screw rod 5 to rotate, the screw rod 5 is located in the screw hole 11, and the inner rotation can drive the sleeve 3 to move up and down, and the movable ring 2 can be located outside the support arm 1 to move up and down, and the height of the handrail 8 can be adjusted at this time, so that the utility model is suitable for people with different heights, greatly improves the practicability, is simple and convenient to lift and operate, and can be adjusted and used quickly.
In this embodiment (please refer to fig. 1), a rubber sleeve 9 is sleeved above the armrest 8, and the rubber sleeve 9 can provide an anti-slip effect when people hold the armrest to move.
In this embodiment (please refer to fig. 1), a decoration cover 7 is installed on the left side of the support arm 1, and the screw 5 and the motor 6 can be shielded by the decoration cover 7, so that the appearance is greatly improved.
In this embodiment (please refer to fig. 1), a control panel 10 is installed at the top of the support arm 1, and the start and stop of the motor 6 can be conveniently controlled through the control panel 10.
The utility model relates to an electric lifting structure of an elliptical machine, which comprises a supporting arm 1; 2. a movable ring; 3. a sleeve; 4. a screw frame; 5. a screw; 6. a motor; 7. a decorative cover; 8. a handrail; 9. a rubber sleeve; 10. a control panel; 11. the screw, the part is the parts that general standard spare or technical personnel in the field know, its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental method, in use, at first can the starter motor 6 through control panel 10, can drive screw rod 5 rotatory through motor 6, screw rod 5 is located 11 internal rotations of screw and can drives sleeve 3 and reciprocate, activity ring 2 can be located the support arm 1 outside and reciprocate this moment, adjustable handrail 8's height this moment, thereby be suitable for different height crowds' use, the practicality is greatly improved, and lift operation is simple and convenient, can accomplish fast and adjust the use, can make people grip when handrail motion play the antiskid effect through rubber sleeve 9, can realize sheltering from screw rod 5 and motor 6 isotructure through dress trim cover 7, promote the aesthetic measure greatly.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. An electric lifting structure of an elliptical machine is characterized by comprising a supporting arm (1);
a movable ring (2) is sleeved on the supporting arm (1), a sleeve (3) is fixedly installed on the left side of the movable ring (2), a screw hole (11) is formed in the sleeve (3) in a penetrating mode, screw rod frames (4) are installed at two ends of the left side of the supporting arm (1), and a screw rod (5) is movably installed in each screw rod frame (4);
screw rod (5) are rotatory to be run through in screw (11), motor (6) are installed to screw rod (5) bottom, handrail (8) are installed to both sides around activity ring (2).
2. The electric lifting structure of the elliptical machine according to claim 1, characterized in that: a rubber sleeve (9) is sleeved above the handrail (8).
3. The electric lifting structure of the elliptical machine according to claim 1, characterized in that: and a decorative cover (7) is arranged on the left side of the supporting arm (1).
4. The electric lifting structure of the elliptical machine according to claim 1, characterized in that: and a control panel (10) is installed at the top of the supporting arm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120482013.2U CN214913062U (en) | 2021-03-06 | 2021-03-06 | Electric lifting structure of elliptical machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120482013.2U CN214913062U (en) | 2021-03-06 | 2021-03-06 | Electric lifting structure of elliptical machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214913062U true CN214913062U (en) | 2021-11-30 |
Family
ID=79117323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120482013.2U Active CN214913062U (en) | 2021-03-06 | 2021-03-06 | Electric lifting structure of elliptical machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214913062U (en) |
-
2021
- 2021-03-06 CN CN202120482013.2U patent/CN214913062U/en active Active
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