CN112780901A - Display screen position adjusting device on body-building center handrail - Google Patents
Display screen position adjusting device on body-building center handrail Download PDFInfo
- Publication number
- CN112780901A CN112780901A CN202110084899.XA CN202110084899A CN112780901A CN 112780901 A CN112780901 A CN 112780901A CN 202110084899 A CN202110084899 A CN 202110084899A CN 112780901 A CN112780901 A CN 112780901A
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- display screen
- gear
- screw rod
- shaft
- armrest
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 210000003934 vacuole Anatomy 0.000 claims 1
- 239000000428 dust Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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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
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
-
- 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
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B2071/0658—Position or arrangement of display
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a display screen position adjusting device on a body-building center handrail, which comprises a pitching mechanism and a rotating mechanism, wherein the pitching mechanism comprises a first rotating motor, a first screw rod and a first gear; the rotating mechanism comprises a second rotating motor, a second screw rod and a second gear, the second rotating motor, the second screw rod and the second gear are arranged on the frame, the second rotating motor is connected with and drives the second screw rod to rotate, external threads are arranged on the second screw rod and are in threaded fit with the second gear, a convex shaft is arranged on the back of the display screen, and the convex shaft is fixedly arranged in a center hole of the second gear in a penetrating mode. The invention enables the display screen to move up and down, rotate and pitch, thereby being convenient to meet the requirements of people with different heights on any pitch angle of the display screen, and the invention has simple and small structure and low cost, and is suitable for the production requirements of most enterprises.
Description
Technical Field
The invention relates to the technical field of fitness equipment, in particular to a display screen position adjusting device on a handrail of a fitness 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, the user can watch or adjust mileage from the display screen, running parameters such as speed, but use the crowd to have the difference of height, this just needs the display screen to possess the adjustment mechanism who adjusts the every single move angle simultaneously, traditional adjustment mechanism all is the bolt of manual transfer loose display screen, then manual rotatory display screen is in order to reach required angle, locking bolt at last, fixed display screen, and most people do not have the instrument and do not have enough strength to twist the bolt, consequently often the user selects to give up, will be in place to use former angle, thereby lead to adjustment mechanism few people to go to use, in the long term, adjustment mechanism is just wasted.
In addition, traditional display screen can only be used for adjusting running parameters such as mileage, speed, along with the vigorous development of display screen technique, more and more display screens are not only limited to this basic function of adjustment running parameter, and the user can also be live through the display screen, watches TV program etc. and accords with the new function of heat trend at present, consequently requires the use of display screen more changeable, but the use angle of display screen stagnates in single position always, and not advancing with the time yet, so this case is born from this.
Disclosure of Invention
The invention aims to provide a display screen position adjusting device on a handrail of a fitness center, which has a simple structure and high automation degree, so that a display screen can move up and down, rotate and pitch, and the adjusting process is quick and convenient.
In order to achieve the above purpose, the solution of the invention is: a display screen position adjusting device on a handrail of a fitness center comprises a pitching mechanism and a rotating mechanism, wherein the fitness center comprises a handrail, a display screen, a frame and a rotating shaft, the handrail is respectively and rotatably arranged on two sides of the frame, the rotating shaft is rotatably connected between the two handrails, and the display screen is fixed on the rotating shaft;
the pitching mechanism comprises a first rotating motor, a first screw rod and a first gear, the first gear is fixedly sleeved on the rotating shaft, an external thread is arranged on the first screw rod and is in threaded fit with the first gear, and the first rotating motor is connected with and drives the first screw rod to rotate;
the rotary mechanism comprises a second rotary motor, a second screw rod and a second gear, the second rotary motor, the second screw rod and the second gear are arranged on the frame, the second rotary motor is connected with and drives the second screw rod to rotate, an external thread is arranged on the second screw rod and is in threaded fit with the second gear, a convex shaft is arranged on the back of the display screen, and the convex shaft is fixed in a center hole of the second gear in a penetrating mode.
As a further improvement of the above scheme, a display screen mounting plate is arranged between the display screen and the rotating shaft, the display screen is mounted on the display screen mounting plate, 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 shell and a rear shell, the display screen is mounted on the front shell, the front shell and the rear shell are combined together to form a cavity for accommodating the pitching mechanism, the rotating mechanism and the rotating shaft, and the first rotating motor and the second rotating motor are fixed on the front shell.
As a further improvement of the scheme, the display screen mounting plate is provided with a shaft hole, and the convex shaft penetrates through the shaft hole and then is fixedly penetrated with the central hole of the second gear.
As a further improvement of the above technical scheme, the front shell is that the front half part of the rotating shaft is integrally formed with a front half cover, and the front half part is formed with a rear half cover which is buckled with the front half cover, the front half cover is provided with a semicircular groove for accommodating the front half part of the rotating shaft, and the rear half cover is provided with the same semicircular groove for accommodating the rear half part of the rotating shaft.
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 second gear.
As a further improvement of the above scheme, a first dust-proof housing is arranged outside the first gear and the first screw rod.
As a further improvement of the above scheme, a second dustproof shell is arranged outside the second gear and the second screw rod.
As a further improvement of the scheme, the rotating shaft is connected with a first gear sleeved on the rotating shaft through a key.
As a further improvement of the above, the protruding shaft is keyed into the central hole of the second gear.
After the scheme is adopted, the invention has the beneficial effects that: the invention can realize the adjustment of any pitching angle and rotation angle, such as upward pitching, downward pitching, left turning and right turning, by electrically controlling the display screen, thereby meeting the requirements of people with different heights on any angle of the display screen.
Drawings
FIG. 1 is a schematic view of the overall structure of a display screen in a normal state according to an embodiment of the present invention;
FIG. 2 is a schematic view of the overall structure of a monitor in a tilted-up state according to an embodiment of the present invention;
FIG. 3 is a schematic view of the overall structure of a display screen in a downward-bent state according to an embodiment of the present invention;
FIG. 4 is a first schematic view of the adjustment mechanism of the present invention with the display screen in a tilted up position (rear housing separated from the first dust cover);
FIG. 5 is a second schematic view of the adjustment mechanism of the present invention with the display screen in a tilted up position (with the rear housing separated);
FIG. 6 is an assembled view of the adjustment mechanism with the display screen in a down-tilted position according to one embodiment of the present invention (with the rear housing and first dust cover concealed);
FIG. 7 is a rear view of the overall structure of the exercise center according to one embodiment of the present invention;
FIG. 8 is a first exploded view (fully exploded) of the rotary mechanism according to one embodiment of the present invention;
fig. 9 is a second exploded view (the second dust-proof housing and the rear housing are exploded) of the rotating mechanism according to the embodiment of the present invention;
fig. 10 is a third exploded view (exploded rear housing) of the rotating mechanism according to the embodiment of the present invention;
FIG. 11 is a schematic view of a display screen according to an embodiment of the present invention before rotation;
FIG. 12 is a schematic view of a rotated display screen according to an embodiment of the present invention.
Description of reference numerals:
Detailed Description
The invention is described in detail below with reference to the accompanying drawings and specific embodiments.
The invention provides a display screen position adjusting device on a handrail of a fitness center, which comprises a pitching mechanism 1 and a rotating mechanism, as shown in figures 4 to 6, wherein the pitching mechanism 1 comprises a first rotating motor 11, a first screw 12 and a first gear 13, and by combining figures 1, 2, 3 and 7, the fitness center comprises a handrail 3, a display screen 4, a rotating shaft 5 and a frame 6, the handrails 3 are respectively arranged at two sides of the frame 6, the rotating shaft 5 is rotatably connected between the two handrails 3, a first bearing 15 is arranged at the rotating connection position of the rotating shaft 5 on the handrail 3, the display screen 4 is fixed on the rotating shaft 5, the first gear 13 is fixedly sleeved on the rotating shaft 5, a second bearing 14 is arranged at the sleeved position, the first gear 13 can be sleeved on the rotating shaft 5 and is connected with the rotating shaft 5 through a key, an external thread is arranged on the first screw 12 and is in threaded fit with the first gear 13, the first rotating motor 11 is connected to and drives the first screw 12 to rotate.
The display screen 4 is detachably fixed on the rotating shaft 5, the detachable structure can be various, the embodiment adopts a simpler structure, and the specific structure is as follows, a display screen mounting plate 41 is arranged between the display screen 4 and the rotating shaft 5, the display screen 4 is mounted on the display screen mounting plate 41, and the display screen mounting plate 41 is detachably fixed on the rotating shaft 5; the display screen mounting plate 41 comprises a front shell 411 and a rear shell 412, the display screen 4 is mounted on the front shell 411, the front shell 411 and the rear shell 412 are covered together to form a cavity for accommodating the first rotating motor 11, the first screw 12, the first gear 13 and the rotating shaft 5. The adjusting mechanism 1 can be designed in the display screen mounting plate 41, the pitching angle of the display screen 4 is controlled by controlling the display screen mounting plate 41, and the rotating shaft 5 penetrates out of the two sides of the display screen mounting plate 41 and is rotatably connected with the handrail 3.
The front shell 411 is integrally formed with a front half cover 4111 at the front half part of the rotating shaft 5, and is separately formed with a rear half cover 4112 fastened with the front half cover 4111, the front half cover 4111 is provided with a semicircular groove for accommodating the front half part of the rotating shaft 5, and the rear half cover 4112 is provided with the same semicircular groove for accommodating the rear half part of the rotating shaft 5; preceding shell 411 is equipped with the screw, set up the screw hole on the first half lid 4111, latter half lid 4112 is corresponding the through-hole is seted up to the position of screw hole, the screw passes behind the through-hole with screw hole close fit connects, thereby latter half lid 4112 fixes on the first half lid 4111, when display screen 4 is dismantled to needs, opens earlier back shell 412, loosens the screw again, takes off later half lid 4112, at last with display screen 4 together with display screen mounting panel 41 from the pivot 5 take off can, very convenient. In this embodiment, a first dust-proof housing 413 is further disposed outside the first gear 13 and the first screw 12 to prevent dust from entering the threaded engagement between the first gear 13 and the first screw 12.
In order to increase the structural stability, the number of the front half cover 4111 and the rear half cover 4112 is two, and the two front half covers 4111 and the rear half cover 4112 are respectively located on two sides of the back surface of the front housing 411, and the first gear 13 is located on the rotating shaft 5 between the two front half covers 4111.
As shown in fig. 4 and 5, the working process of the display screen 4 of the present invention for tilting up the angle is that the first rotating motor 11 rotates forward to drive the first screw 12 to rotate forward, the first screw 12 drives the first gear 13 to rotate upward through the threaded structure, so that the first gear 13 drives the display screen mounting plate 41 fixed on the same rotating shaft 5 and the display screen 4 to tilt up, whereas, the working process of the display screen 4 for tilting up the angle is that, as shown in fig. 6, the first rotating motor 11 rotates backward to drive the first screw 12 to rotate backward, the first screw 12 drives the first gear 13 to rotate downward through the threaded structure, so that the first gear 13 drives the display screen mounting plate 41 fixed on the same rotating shaft 5 and the display screen 4 to tilt down, thereby adjusting the pitch angle of the display screen 4.
As shown in fig. 7 to 10, the rotating mechanism 2 includes a second rotating electrical machine 21, a second screw 22, and a second gear 23, the display panel mounting plate 41 forms a cavity for accommodating the second rotating electrical machine 21, the second screw 22, and the second gear 23, and the second rotating electrical machine 21 is fixed on the front housing 411.
The second rotating motor 21 is connected with and drives the second screw 22 to rotate, an external thread is arranged on the second screw 22 and is in threaded fit with the second gear 23, a shaft hole 414 is formed in the front shell of the display screen mounting plate 41, a convex shaft 42 is arranged behind the display screen 4, and during mounting, the convex shaft 42 penetrates through the shaft hole 414 and then is fixedly penetrated with a center hole 231 of the second gear 23. The protruding shaft 42 is keyed in the central hole 231 of the second gear 23. Then, the outer end surface of the protruding shaft 42 is provided with a limiting piece 43, the limiting piece 43 is locked on the outer end surface of the protruding shaft 42 by a screw (not shown in the figure), and the limiting piece 43 limits the axial movement of the second gear 23. Finally, a second dust-proof housing 44 is provided outside the second gear 23 and the second screw 22 to prevent dust from entering the threaded engagement between the second gear 23 and the second screw 22.
Referring to fig. 11, which is a schematic diagram of the display screen 4 of the present invention in a normal state and not rotating, when the display screen 4 of the present invention needs to rotate, the second rotating motor 21 is started to drive the second screw 22 to rotate, and the second screw 22 drives the second gear 23 to rotate through the thread structure, so that the second gear 23 drives the display screen 4 to rotate through the protruding shaft 42, and as shown in fig. 12, the display screen 4 is electrically controlled to rotate; of course, fig. 6 is only a schematic diagram of the state of the display screen 4 rotated by 90 degrees, and the rotation angle of the present invention may be any, so that various states of the display screen 4 in horizontal, vertical, and oblique angles can be achieved.
In addition, the handrail 3 can rotate relative to the frame, so the invention also has the function of adjusting the display screen 4 to move up and down, the handrail 3 drives the rotating shaft 5 and the display screen 4 on the rotating shaft 5 to move up and down, the height change is realized, and the user can conveniently define the position of the display screen.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the design of the present invention, and all equivalent changes made in the design key point of the present invention fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a display screen position adjustment device on body-building center handrail which characterized in that: the body building center comprises handrails, a display screen, a frame and a rotating shaft, wherein the handrails are respectively and rotatably arranged on two sides of the frame, the rotating shaft is rotatably connected between the two handrails, and the display screen is fixed on the rotating shaft;
the pitching mechanism comprises a first rotating motor, a first screw rod and a first gear, the first gear is fixedly sleeved on the rotating shaft, an external thread is arranged on the first screw rod and is in threaded fit with the first gear, and the first rotating motor is connected with and drives the first screw rod to rotate;
the rotary mechanism comprises a second rotary motor, a second screw rod and a second gear, the second rotary motor, the second screw rod and the second gear are arranged on the frame, the second rotary motor is connected with and drives the second screw rod to rotate, an external thread is arranged on the second screw rod and is in threaded fit with the second gear, a convex shaft is arranged on the back of the display screen, and the convex shaft is fixed in a center hole of the second gear in a penetrating mode.
2. The device for adjusting the position of a display screen on the armrest of a fitness center as claimed in claim 1, wherein: be equipped with the display screen mounting panel between display screen and the pivot, the display screen is installed on the display screen mounting panel, display screen mounting panel detachably fixes in the pivot.
3. The device for adjusting the position of the display screen on the armrest of the exercise center as claimed in claim 2, wherein: the display screen mounting panel includes preceding shell and backshell, the display screen is installed in the front on the shell, preceding shell and backshell are in the same place, and the vacuole formation supplies every single move mechanism, rotary mechanism and pivot holding, first rotating electrical machines, second rotating electrical machines are fixed on the preceding shell.
4. A device for adjusting the position of a display screen on an armrest of a fitness center as claimed in claim 3, wherein: the display screen mounting plate is provided with a shaft hole, and the convex shaft penetrates through the shaft hole and then is fixedly penetrated with the central hole of the second gear.
5. A device for adjusting the position of a display screen on an armrest of a fitness center as claimed in claim 3, wherein: the preceding shell is in the first half integrated into one piece of pivot has first half lid to the components of a whole that can function independently shaping have with the latter half lid of the mutual lock of first half lid, first half lid is opened and is established semicircular groove and supply the first half holding of pivot, latter half lid is opened and is established the same semicircular groove and supply the latter half holding of pivot.
6. The device for adjusting the position of a display screen on the armrest of a fitness 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 second gear.
7. The device for adjusting the position of a display screen on the armrest of a fitness center as claimed in claim 1, wherein: and a first dustproof shell is arranged outside the first gear and the first screw rod.
8. The device for adjusting the position of a display screen on the armrest of a fitness center as claimed in claim 1, wherein: and a second dustproof shell is arranged outside the second gear and the second screw rod.
9. The device for adjusting the position of a display screen on the armrest of a fitness center as claimed in claim 1, wherein: the rotating shaft is connected with a first gear sleeved on the rotating shaft through a key.
10. The device for adjusting the position of a display screen on the armrest of a fitness center as claimed in claim 1, wherein: the protruding shaft is connected in the central hole of the second gear through a key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110084899.XA CN112780901A (en) | 2021-01-22 | 2021-01-22 | Display screen position adjusting device on body-building center handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110084899.XA CN112780901A (en) | 2021-01-22 | 2021-01-22 | Display screen position adjusting device on body-building center handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112780901A true CN112780901A (en) | 2021-05-11 |
Family
ID=75758425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110084899.XA Pending CN112780901A (en) | 2021-01-22 | 2021-01-22 | Display screen position adjusting device on body-building center handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112780901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022156242A1 (en) * | 2021-01-22 | 2022-07-28 | 合肥皮皮兽智能科技有限公司 | Display screen pitching-angle adjusting mechanism on armrests of fitness center |
-
2021
- 2021-01-22 CN CN202110084899.XA patent/CN112780901A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022156242A1 (en) * | 2021-01-22 | 2022-07-28 | 合肥皮皮兽智能科技有限公司 | Display screen pitching-angle adjusting mechanism on armrests of fitness center |
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