CN214789913U - Display screen rotating mechanism on fitness center - Google Patents
Display screen rotating mechanism on fitness center Download PDFInfo
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- CN214789913U CN214789913U CN202120188122.3U CN202120188122U CN214789913U CN 214789913 U CN214789913 U CN 214789913U CN 202120188122 U CN202120188122 U CN 202120188122U CN 214789913 U CN214789913 U CN 214789913U
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Abstract
The utility model discloses a display screen rotary mechanism on body-building center, including rotating electrical machines, screw rod, gear, body-building center includes display screen and frame, rotating electrical machines, screw rod and gear setting are in on the frame, rotating electrical machines connects and drives the screw rod is rotatory, be equipped with on the screw rod the external screw thread with gear screw-thread fit, be equipped with the protruding axle behind one's back of display screen, the protruding axle is worn to put and is fixed in the centre bore of gear. The utility model discloses simple structure, degree of automation are high, and the rotating electrical machines starts, drives the screw rod is rotatory, and it is rotatory that the screw rod passes through the helicitic texture and drives the gear to it is rotatory that the gear passes through protruding axle drive display screen, realizes the arbitrary angular rotation of display screen, and rotation angle also very conveniently adjusts.
Description
Technical Field
The utility model relates to a body-building apparatus technical field, in particular to display screen rotary mechanism on body-building center.
Background
The fitness center is a novel fitness equipment concept, and the concept is mainly to design various fitness equipment into a whole and create a full-type home fitness equipment integration center.
Body-building center all can dispose the display screen usually, traditional display screen can only be used for adjusting mileage, running parameters such as speed, along with the brisk development of display screen technique, more and more display screens are not only limited to and adjust this basic function of running parameter, the user can also be live through the display screen, watch TV program etc. and accord with the new function of hot tide at present, consequently, the user mode of requiring the display screen is more changeable, but the use angle of display screen stagnates in single position always, not yet with the current, so this case is born from this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a display screen rotary mechanism on body-building center, simple structure, degree of automation are high for the display screen can rotate, and rotation angle more conveniently adjusts.
To achieve the above object, the solution of the present invention is: the utility model provides a display screen rotary mechanism in body-building center, includes rotating electrical machines, screw rod, gear, body-building center includes display screen and frame, rotating electrical machines, screw rod and gear setting are in on the frame, rotating electrical machines connects and drives the screw rod is rotatory, be equipped with on the screw rod external screw thread with gear screw-thread fit, be equipped with the protruding axle behind one's back of display screen, the protruding axle is worn to put to be fixed in the centre bore of gear.
As a further improvement of the above scheme, the fitness center further comprises a display screen mounting plate, the display screen mounting plate is arranged on the frame, the rotating motor, the screw and the gear are arranged in the display screen mounting plate, a shaft hole is formed in the display screen mounting plate, and the convex shaft penetrates through the shaft hole and then is fixedly penetrated with a center hole of the gear.
As a further improvement of the above solution, the protruding shaft is keyed in the central hole of the gear.
As a further improvement of the above scheme, the fitness center further comprises handrails and a rotating shaft, the handrails are respectively arranged on two sides of the frame, the rotating shaft is rotatably connected between the two handrails, and the display screen mounting plate is detachably fixed on the rotating shaft.
As a further improvement of the above scheme, the display screen mounting plate includes a front housing and a rear housing, the front housing and the rear housing are combined together to form a cavity for accommodating the rotating motor, the screw and the gear, and the rotating motor is fixed on the front housing.
As a further improvement of the above scheme, a limiting piece is arranged on the outer end surface of the protruding shaft, the limiting piece is locked on the outer end surface of the protruding shaft through a screw, and the limiting piece limits the axial movement of the gear.
As a further improvement of the scheme, the gear and the screw are externally provided with a dustproof shell.
After the technical scheme is adopted, the beneficial effects of the utility model reside in that: the utility model discloses can realize the rotation of arbitrary angle through the electric control display screen, in addition, because the handrail rotates to set up on the frame, so the handrail can drive the display screen when rotating and realize highly reciprocating, the position of further convenience of customers self-defining display screen, degree of automation is high, simple structure, small and exquisite moreover, and is with low costs, is fit for the production requirement of most enterprises.
Drawings
Fig. 1 is a rear view schematically illustrating the overall structure of a fitness center according to an embodiment of the present invention;
fig. 2 is a first exploded schematic view (fully exploded) of a rotating mechanism according to an embodiment of the present invention;
fig. 3 is a second exploded schematic view (disassembled rear case and dust-proof case) of the rotating mechanism according to the embodiment of the present invention;
fig. 4 is a third exploded schematic view (exploded rear shell) of the rotating mechanism according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a display screen according to an embodiment of the present invention before rotation;
fig. 6 is a schematic structural diagram of a display screen according to an embodiment of the present invention after rotation.
Description of reference numerals:
the device comprises a rotating mechanism 1, a rotating motor 11, a screw 12, a gear 13, a central hole 131, a frame 2, an armrest 3, a display screen 4, a convex shaft 41, a limiting sheet 42, a dustproof shell 43, a display screen mounting plate 5, a front shell 51, a rear shell 52, a shaft hole 53 and a rotating shaft 6.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The utility model provides a display screen rotary mechanism 1 in body-building center, as shown in fig. 1 to fig. 4, including rotating electrical machines 11, screw rod 12, gear 13, body-building center includes frame 2, handrail 3, display screen 4, display screen mounting panel 5 and pivot 6, the both sides of frame 2 set up respectively handrail 3, two rotate between the handrail 3 and connect pivot 6, 5 detachably of display screen mounting panel fix in pivot 6.
The display screen mounting plate 5 comprises a front shell 51 and a rear shell 52, the front shell 51 and the rear shell 52 are covered together to form a cavity for accommodating the rotating motor 11, the screw 12 and the gear 13, and the rotating motor 11 is fixed on the front shell 51.
Inside rotating electrical machines 11, screw rod 12, gear 13 arranged display screen mounting panel 5 in, set up shaft hole 53 on the preceding shell of display screen mounting panel 5, rotating electrical machines 11 connects and drives screw rod 12 is rotatory, be equipped with the external screw thread on the screw rod 12 with gear 13 screw-thread fit, be equipped with protruding axle 41 behind one's back of display screen 4, during the installation, protruding axle 41 is followed shaft hole 53 pass the back with gear 13's centre bore 131 is worn to put fixedly. The protruding shaft 41 is keyed in the central hole 131 of the gear 13. Then, the outer end surface of the protruding shaft 41 is provided with a limiting piece 42, the limiting piece 42 is locked on the outer end surface of the protruding shaft 41 through a screw (not shown in the figure), and the limiting piece 42 limits the axial movement of the gear 13. Finally, the gear 13 and the screw 12 are externally provided with a dust-proof housing 43 to prevent dust from entering the threaded engagement between the gear 13 and the screw 12.
With reference to fig. 5, the display screen 4 of the present invention is not rotated yet in a normal state, when the display screen 4 of the present invention needs to be rotated, the rotating motor 11 is started to drive the screw 12 to rotate, the screw 12 drives the gear 13 to rotate through the thread structure, so that the gear 13 drives the display screen 4 to rotate through the protruding shaft 41, and the rotation of the display screen 4 is controlled electrically, as shown in fig. 6; of course, what fig. 6 shows is only the state schematic diagram after display screen 4 rotates 90 degrees, the utility model discloses a rotation angle can be arbitrary for display screen 4 is horizontal, is put to one side various angle states all can reach.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the design of the present application, and all equivalent changes made according to the design key of the present application fall within the protection scope of the present application.
Claims (7)
1. The utility model provides a display screen rotary mechanism on body-building center which characterized in that: including rotating electrical machines, screw rod, gear, this body-building center includes display screen and frame, rotating electrical machines, screw rod and gear setting are in on the frame, rotating electrical machines connects and drives the screw rod is rotatory, be equipped with the external screw thread on the screw rod with gear screw-thread fit, be equipped with the protruding axle behind one's back of display screen, the protruding axle is worn to put to be fixed in the centre bore of gear.
2. The display screen rotation mechanism of the exercise center as claimed in claim 1, wherein: the outer end face of the protruding shaft is provided with a limiting piece, the limiting piece is locked on the outer end face of the protruding shaft through a screw, and the limiting piece limits axial movement of the gear.
3. The display screen rotation mechanism of the exercise center as claimed in claim 1, wherein: and the gear and the outer part of the screw rod are provided with dustproof shells.
4. The display screen rotation mechanism of the exercise center as claimed in claim 1, wherein: the protruding shaft is connected in the central hole of the gear through a key.
5. The display screen rotation mechanism of the exercise center as claimed in claim 1, wherein: the body-building center still includes the display screen mounting panel, the display screen mounting panel sets up on the frame, rotating electrical machines, screw rod, gear are arranged in inside the display screen mounting panel, set up the shaft hole on the display screen mounting panel, protruding axle follow the shaft hole pass the back with the centre bore of gear is worn to put fixedly.
6. The display screen rotation mechanism of the exercise center as claimed in claim 5, wherein: the display screen mounting plate comprises a front shell and a rear shell, the front shell and the rear shell are combined together to form a cavity for accommodating the rotating motor, the screw and the gear, and the rotating motor is fixed on the front shell.
7. The display screen rotation mechanism of the exercise center as claimed in claim 5, wherein: the body-building center still includes handrail and pivot, the both sides of frame set up respectively the handrail, two rotate between the handrail and connect the pivot, display screen mounting panel detachably fixes in the pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120188122.3U CN214789913U (en) | 2021-01-22 | 2021-01-22 | Display screen rotating mechanism on fitness center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120188122.3U CN214789913U (en) | 2021-01-22 | 2021-01-22 | Display screen rotating mechanism on fitness center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214789913U true CN214789913U (en) | 2021-11-19 |
Family
ID=78749199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120188122.3U Active CN214789913U (en) | 2021-01-22 | 2021-01-22 | Display screen rotating mechanism on fitness center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214789913U (en) |
-
2021
- 2021-01-22 CN CN202120188122.3U patent/CN214789913U/en active Active
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