CN216824676U - Seat adjusting structure and limiting block for fitness equipment - Google Patents
Seat adjusting structure and limiting block for fitness equipment Download PDFInfo
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- CN216824676U CN216824676U CN202123338264.2U CN202123338264U CN216824676U CN 216824676 U CN216824676 U CN 216824676U CN 202123338264 U CN202123338264 U CN 202123338264U CN 216824676 U CN216824676 U CN 216824676U
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Abstract
The utility model relates to a body-building apparatus field especially relates to seat adjustment structure and stopper that body-building apparatus used. The adjustment structure contains seat post (7), seat post (7) top contains the seat, seat post (7) nestification is in urceolus (8), urceolus (8) spacing adjustment shell (904) of fixedly connected with, two stopper one (901) and stopper two (902) of arranging with one heart have been arranged in spacing adjustment shell (904), stopper one (901) and stopper two (902) contain arc portion (906) respectively, still contain adjustment screw (903) that can pass concentric hole (905) of stopper one (901) and stopper two (902). When the first limiting block (901) and the second limiting block (902) approach to move, the seat column (7) can be extruded to fix the seat column (7).
Description
Technical Field
The utility model relates to a body-building apparatus field especially relates to seat adjustment structure and stopper that body-building apparatus used.
Background
The 'fitness and magnetic resistance and power generation' is used as a search formula to search in the abstract of Chinese published patent.
CN113648598A discloses an electromagnetic damping spacewalk machine, which mainly swings, however, the power generation is rotated instead of reciprocating swing;
CN109131710A discloses a middle shaft torque sensor and a hub motor of a power-assisted and body-building integrated bicycle, which are not related to the body-building equipment of the patent;
CN108114410A discloses a body-building device with stepless magnetic force control damping and combined with manual emergency brake, which uses a flywheel to rotate; but flywheels are very costly and not suitable for most fitness equipment;
CN105056475A discloses a body-building vehicle owner with a motion sensing game function, which is to obtain the motion sensing of a game and does not consider the efficiency of power generation at all;
CN103463797A discloses that the sports apparatus with the function of self-generating grid-connected and the electromagnetic resistance adopts direct current power generation.
However, the prior art has the following defects:
1. the motion is not adopted for efficient magnetic resistance control, and the power generation efficiency is too low;
2. the power generation unit cannot be applied to various sports equipment;
3. the rain cannot be prevented;
4. the utility model is not diverse.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is that: in order to provide a magnetic resistance type power generation device for fitness equipment with better effect, the specific purpose is to see a plurality of substantial technical effects of the specific implementation part.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the first scheme is as follows: a reluctance type power generation device for fitness equipment;
scheme II: a seat adjusting structure and a limiting block for the fitness equipment;
the third scheme is as follows: a magnetic resistance power generation hand-operated body builder;
and the scheme is as follows: the magnetic resistance generates electricity to ride the body-building bicycle;
and a fifth scheme: a magnetic resistance power generation elliptical machine.
The first scheme comprises the following steps:
the reluctance type power generation device for the fitness equipment is characterized by comprising a power generation base part, wherein the power generation base part comprises a shell, a rotating wheel 201 is arranged in the shell, the middle part of the rotating wheel 201 is fixedly connected with a rotating shaft, the rotating shaft can realize power input, the rotating wheel 201 is in power connection with a power generation device wheel 204, a shaft in the middle part of the power generation device wheel 204 is connected with a power generation device power input shaft 205 through a coupler, and the power generation device power input shaft 205 is a power generation device 203; the power generation device 203 extends out of the circuit and is connected with the display screen.
The utility model discloses a further technical scheme lies in, rotates and takes turns 201 and power generation facility wheel 204 between through belt pulley connection.
The utility model discloses a further technical scheme lies in, rotates and is gear connection between wheel 201 and the power generation facility wheel 204.
The utility model discloses a further technical scheme lies in, the casing on arranged a louvre.
The utility model discloses a further technical scheme lies in, has arranged the battery in the casing that electricity generation basis part 2 contains.
The utility model discloses a further technical scheme lies in, has arranged a USB mouth that charges on the casing at display screen place.
The utility model discloses a further technical scheme lies in, and electricity generation basis part contains the casing and contains two parts, and the casing butt joint of two parts realizes waterproof butt joint.
The utility model discloses a further technical scheme lies in, and the casing that the electricity generation basis part contains is streamlined.
The utility model discloses a further technical scheme lies in, rotates the diameter that wheel 201 and is greater than power generation facility wheel 204.
Scheme II:
the seat adjusting structure for the fitness equipment is characterized in that the adjusting structure comprises a seat column 7, a seat is arranged above the seat column 7, the seat column 7 is nested in an outer barrel 8, a limiting adjusting shell 904 is fixedly connected with an outer barrel 8, a first limiting block 901 and a second limiting block 902 which are concentrically arranged are arranged in the limiting adjusting shell 904, the first limiting block 901 and the second limiting block 902 respectively comprise an arc-shaped part 906, and the seat adjusting structure further comprises an adjusting screw 903 of a concentric hole 905 which can penetrate through the first limiting block 901 and the second limiting block 902. The first limiting block 901 and the second limiting block 902 can move relatively far away or close to each other by rotating the adjusting screw 903; when the first stopper 901 and the second stopper 902 approach to each other, the seat post 7 can be pressed to fix the seat post 7.
The utility model discloses a further technical scheme lie in, adjusting screw 903 tip contain adjust knob 9.
A seat adjusting structure limiting block for fitness equipment is characterized by comprising a first limiting block 901 and a second limiting block 902, wherein the first limiting block 901 and the second limiting block 902 respectively comprise an arc-shaped part 906 and a concentric hole 905 capable of penetrating through the first limiting block 901 and the second limiting block 902.
The third scheme is as follows:
the magnetic resistance power generation hand-operated body builder is characterized by comprising a hand-operated support 4 as a support, wherein the bottom of the hand-operated support 4 can be fixed on the ground through a bolt;
an outer cylinder 8 is obliquely extended out of the hand-operated strut 4, and a hand-operated seat 5 is arranged above the outer cylinder;
a hand-operated power generation base part 2 is fixed above the hand-operated support 4; the hand-operated power generation base part 2 comprises a shell, wherein a rotating wheel 201 is arranged in the shell, the middle part of the rotating wheel 201 is fixedly connected with a rotating shaft, the rotating shaft can realize power input, the rotating wheel 201 is in power connection with a power generation device wheel 204, the shaft in the middle part of the power generation device wheel 204 is connected with a power generation device power input shaft 205 through a coupling, and the power generation device power input shaft 205 is a power generation device 203; the power generation device 203 extends out of a line and is connected with a display screen;
the rotating shaft is connected with a hand crank 3.
The utility model discloses a further technical scheme lies in, has arranged a louvre on hand electricity generation base part 2's the casing.
The utility model discloses a further technical scheme lies in, this display screen is hand formula's display screen 1.
The utility model discloses a further technical scheme lies in, power generation facility 203's circuit is walked at the middle part of hand pillar 4 and is then being connected the display screen that is located hand pillar 4 upper end.
The utility model discloses a further technical scheme lies in, urceolus 8 on arranged the seat and adjusted the structure.
And the scheme is as follows:
the magneto-resistance power generation riding exercise bicycle is characterized by comprising a riding bracket 36 and the riding bracket 36, wherein a riding handle 35 is arranged at the top end of the riding bracket 36;
the outer cylinder 8 is obliquely extended out of the riding bracket 36, and the riding seat 32 is arranged above the outer cylinder;
a riding power generation base part 31 is fixed on the outer cylinder 8, the riding power generation base part 31 comprises a shell, a rotating wheel 201 is arranged in the shell, the middle part of the rotating wheel 201 is fixedly connected with a rotating shaft, the rotating shaft can realize power input, the rotating wheel 201 is in power connection with a power generation device wheel 204, the shaft in the middle part of the power generation device wheel 204 is connected with a power generation device power input shaft 205 through a coupling, and the power generation device power input shaft 205 is a power generation device 203; the power generation device 203 extends out of a circuit and is connected with the riding electronic screen 34;
the rotation shaft is connected to the pedals 33.
The utility model discloses a further technical scheme lies in, and the middle part of riding handle 35 is arranged in to the electronic screen 34 of riding.
The utility model discloses a further technical scheme lies in, has arranged a USB mouth that charges on the electronic screen 34 of riding.
The utility model discloses a further technical scheme lies in, and the handle 35 of riding is a confined class quadrangle structure.
The utility model discloses a further technical scheme lies in, ride 36 bottoms of support and pass through the bolt fastening subaerial.
The utility model discloses a further technical scheme lies in, and the casing middle part that electricity generation base portion 31 of riding contained contains the hole, and urceolus 8 passes this hole.
And a fifth scheme:
the reluctance power generation elliptical machine is characterized by comprising a support, wherein an ellipsometer power generation base part 41 is arranged on the support, the ellipsometer power generation base part 41 comprises a shell, a rotating wheel 201 is arranged in the shell, the middle part of the rotating wheel 201 is fixedly connected with a rotating shaft, the rotating shaft can realize power input, the rotating wheel 201 is in power connection with a power generation device wheel 204, a shaft in the middle part of the power generation device wheel 204 is connected with a power input shaft 205 of the power generation device through a coupler, and the power input shaft 205 of the power generation device is a power generation device 203; the extended line of the power generation device 203 is connected with a display screen of the ellipsometer;
the ellipsometer step portion 42 and the ellipsometer handle portion 43 are disposed on the stand.
The utility model discloses a further technical scheme lies in, and the post of support is arranged at the rear of support, and the post is used for propping up the support.
Adopt above-mentioned technical scheme the utility model discloses, there is following beneficial effect for prior art: there is provided a unitized or modular power generation unit that can be integrally installed in a variety of physical exercise structures, reference being made to scheme three through scheme five of this patent. The power generation device has the advantages that various sports equipment can be used for generating power creatively, the power input can be realized through the rotating shaft, and the generated power is supplied to the display screen; the rotating shaft is installed through the bearing, and is more stable and safer.
Drawings
For further explanation of the present invention, reference is made to the following description taken in conjunction with the accompanying drawings:
FIG. 1 is a perspective view of a magnetic resistance power generation hand-operated exercise machine;
FIG. 2 is a schematic front view of a magnetic resistance power generation hand-operated exercise device;
FIG. 3 is a schematic side view of a magnetic resistance power generation hand-operated exercise machine;
fig. 4 is a schematic structural diagram of a reluctance type power generation device;
FIG. 5 is a schematic view of a seat adjustment mechanism;
FIG. 6 is a schematic view of a hand brace of a reluctance type power generation apparatus;
FIG. 7 is a perspective view of a stop block;
FIG. 8 is a schematic view of an adjusting screw
FIG. 9 is a block diagram of the seat of the stopper;
FIG. 10 is a perspective view of a magneto-resistive power generating cycling exercise bike;
FIG. 11 is a perspective view of another perspective of the magneto-resistive power generating cycling exercise bike;
FIG. 12 is a side schematic view of a reluctance-to-generate-power cycling exercise bike;
FIG. 13 is a schematic front view of a magneto-resistive power generating cycling exercise bike;
FIG. 14 is a schematic top view of a reluctance-to-generate-power cycling exercise bike;
FIG. 15 is a schematic view of a frame of the magneto-resistive power generating cycling exercise bike;
FIG. 16 is a schematic view of a riding handle of the reluctance-generating riding exercise bike;
FIG. 17 is a perspective view of a reluctance-to-generate elliptical machine;
FIG. 18 is a schematic diagram of another view of a reluctance-to-generate elliptical machine;
FIG. 19 is a schematic side view of a reluctance power generation elliptical machine;
wherein: 1. a hand-operated display screen; 2. a hand-operated power generation base portion; 3. a hand-operated handle; 4, hand-cranking a support; 5. a hand-operated seat; 6. a base; 7. a seat post; 8. an outer cylinder; 9. adjusting a knob; a rotating wheel 201; 202. a housing; 203. a power generation device; 204. a power generation device wheel; 205. a power input shaft of the power generation device; 901. a first limiting block; 902. a second limiting block; 903. adjusting the screw rod; 904. a limit adjusting shell; 905. a concentric bore; 906. an arcuate portion; 31. a riding power generation base part; 32, riding a seat; 33. pedaling; 34. riding an electronic screen; 35. a riding handle; 36. a riding bracket; 41. an ellipsometer power generation base part; 42. an ellipsograph pedal portion; 43. an ellipsometer handle portion.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of 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. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The patent provides a plurality of parallel schemes, and different expressions belong to an improved scheme based on a basic scheme or a parallel scheme. Each solution has its own unique features. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other. The fixing means, which is not described herein, may be any one of screw fixing, bolt fixing, or glue bonding.
The first scheme is as follows:
the first embodiment is as follows: in conjunction with FIG. 5;
the reluctance type power generation device for the fitness equipment is characterized by comprising a power generation base part, wherein the power generation base part comprises a shell, a rotating wheel 201 is arranged in the shell, the middle part of the rotating wheel 201 is fixedly connected with a rotating shaft, the rotating shaft can realize power input, the rotating wheel 201 is in power connection with a power generation device wheel 204, a shaft in the middle part of the power generation device wheel 204 is connected with a power generation device power input shaft 205 through a coupler, and the power generation device power input shaft 205 is a power generation device 203; the power generation device 203 extends out of the circuit and is connected with the display screen. The technical scheme of the invention has the following substantial technical effects and the realization process, namely the basic functions: the present embodiment provides a unitized or modular power generation unit that can be integrally installed in a variety of physical exercise structures, and reference may be made to aspects three through five of the present patent. This patent pioneering nature can both be used for the electricity generation with various sport equipment, and power input can be realized to the axis of rotation, and the electricity of generating supplies the display screen.
Example two: as a further improvement or in parallel or alternatively independently, the turning wheel 201 and the generator wheel 204 are connected by a pulley. The technical scheme of the invention has the following substantial technical effects and the realization process: the scheme provided by the embodiment is that the power is transmitted by a belt, and the belt is preferably a rack belt.
Example three: as a further improvement or a parallel solution or an optional independent solution, the present invention further provides a gear connection between the rotating wheel 201 and the generator wheel 204. The technical scheme of the invention has the following substantial technical effects and the realization process: the gears are connected tightly, so that high-power generation can be realized, and as further optimization, more than one gear can be arranged in the middle to realize multi-level power transmission.
Example four: as a further improvement or in parallel or alternatively independently, a heat dissipation aperture is arranged in the housing. The technical scheme of the invention has the following substantial technical effects and the realization process: the heat dissipation holes are mainly used for avoiding that the generator is damaged due to too much heat in the power generation process, especially under the condition of high temperature, such as summer.
Example five: as a further development or in a parallel or optionally independent solution, a battery is arranged in a housing which is included in the power generation base part 2. The technical scheme of the invention has the following substantial technical effects and the realization process: the power generation can be supplied and used, energy collection can be carried out, and the power generation device is convenient to use for multiple times.
Example six: as a further improvement or a parallel scheme or an optional independent scheme, a USB charging port is arranged on the shell where the display screen is arranged. The technical scheme of the invention has the following substantial technical effects and the realization process: the USB charging port can charge for the mobile phone.
Example seven: as a further development, either a parallel solution or an alternative independent solution, the power generation base part comprises a shell which comprises two parts, and the butt joint of the shells of the two parts realizes waterproof butt joint. The technical scheme of the invention has the following substantial technical effects and the realization process: the embodiment is mainly used for preventing rainwater from entering the power generation device when used outdoors.
Example eight: as a further development or a parallel development or alternatively a separate development, the housing of the power generation basis part is streamlined. The technical scheme of the invention has the following substantial technical effects and the realization process: streamline can conveniently lead the rainwater, avoids the rainwater to cause the influence to body-building apparatus.
Scheme II: refer to fig. 7, 8;
example nine: as a further improvement scheme or a parallel scheme or an optional independent scheme, the seat adjusting structure for fitness equipment is characterized in that the adjusting structure comprises a seat column 7, a seat is arranged above the seat column 7, the seat column 7 is nested in an outer cylinder 8, the outer cylinder 8 is fixedly connected with a limiting adjusting shell 904, two limiting blocks 901 and two limiting blocks 902 which are concentrically arranged are arranged in the limiting adjusting shell 904, each of the limiting blocks 901 and the two limiting blocks 902 comprises an arc-shaped part 906, and the seat adjusting structure further comprises an adjusting screw 903 which can penetrate through concentric holes 905 of the limiting blocks 901 and the two limiting blocks 902. The first limiting block 901 and the second limiting block 902 can move relatively far away or close to each other by rotating the adjusting screw 903; when the first stopper 901 and the second stopper 902 approach to each other, the seat post 7 can be pressed to fix the seat post 7. The technical scheme of the invention has the following substantial technical effects and the realization process: this embodiment provides specific fixed mode, and when using, earlier relative pulling seat post 7, adjust to the high back that needs, rotate adjusting screw 903, stopper one 901 and stopper two 902 centre gripping extrusion seat post 7 and realize fixing.
Example ten: as a further modification, either in parallel or alternatively independently, the adjusting screw 903 includes an adjusting knob 9 at its end. The technical scheme of the invention has the following substantial technical effects and the realization process thereof: the adjusting knob 9 is convenient to rotate and can conveniently realize rotation.
Example eleven: as a further improvement scheme or a parallel scheme or an optional independent scheme, the seat adjusting structure limiting block for the fitness equipment is characterized in that the limiting block comprises a first limiting block 901 and a second limiting block 902, the first limiting block 901 and the second limiting block 902 respectively comprise an arc-shaped part 906, and a concentric hole 905 capable of penetrating through the first limiting block 901 and the second limiting block 902 is further included. The technical scheme of the invention has the following substantial technical effects and the realization process: this embodiment is stand alone and may be sold.
The third scheme is as follows:
example twelve: as a further development or a side-by-side or alternatively an independent solution, reference is made to fig. 1, 2, 3; the magnetic resistance power generation hand-operated body builder is characterized in that the body builder comprises a hand-operated support 4 as a support, and the bottom of the hand-operated support 4 can be fixed on the ground through a bolt;
an outer cylinder 8 is obliquely extended out of the hand-operated strut 4, and a hand-operated seat 5 is arranged above the outer cylinder;
a hand-operated power generation base part 2 is fixed above the hand-operated support 4; the hand-operated power generation base part 2 comprises a shell, wherein a rotating wheel 201 is arranged in the shell, the middle part of the rotating wheel 201 is fixedly connected with a rotating shaft, the rotating shaft can realize power input, the rotating wheel 201 is in power connection with a power generation device wheel 204, the shaft in the middle part of the power generation device wheel 204 is connected with a power generation device power input shaft 205 through a coupling, and the power generation device power input shaft 205 is a power generation device 203; the power generation device 203 extends out of a line and is connected with a display screen;
the rotating shaft is connected with a hand crank 3. The technical scheme of the invention has the following substantial technical effects and the realization process thereof: in the embodiment, the first scheme is adopted, and the unit-assembled power generation base part 2 can be assembled in the embodiment, so that the hand-cranking exercise is facilitated.
Example thirteen: as a further development or in parallel or alternatively independently, a heat dissipation aperture is arranged in the housing of the hand cranking power generation base part 2.
Example fourteen: as a further development, either a parallel arrangement or alternatively a separate arrangement, the display screen is a hand-operated display screen 1.
Example fifteen: as a further development or in parallel or alternatively independently, the power generating means 203 is wired in the middle of the hand cranking support 4 and connected to a display screen at the upper end of the hand cranking support 4. The technical scheme of the invention has the following substantial technical effects and the realization process: this embodiment can hide the wiring in the hand post 4, and is more pleasing to the eye, also makes the wiring can not damaged.
Example sixteen: as a further improvement or in a parallel or alternative independent solution, the outer cylinder 8 is provided with a seat adjusting structure.
And the scheme is as follows:
example seventeen: as a further modifiable or juxtaposed or alternatively independent solution, refer to fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16; the reluctance power generation riding exercise bicycle is characterized in that the riding exercise bicycle comprises a riding bracket 36, the riding bracket 36 and a riding handle 35 arranged at the top end of the riding bracket 36; the outer cylinder 8 is obliquely extended out of the riding bracket 36, and the riding seat 32 is arranged above the outer cylinder;
a riding power generation base part 31 is fixed on the outer cylinder 8, the riding power generation base part 31 comprises a shell, a rotating wheel 201 is arranged in the shell, the middle part of the rotating wheel 201 is fixedly connected with a rotating shaft, the rotating shaft can realize power input, the rotating wheel 201 is in power connection with a power generation device wheel 204, the shaft in the middle part of the power generation device wheel 204 is connected with a power generation device power input shaft 205 through a coupling, and the power generation device power input shaft 205 is a power generation device 203; the generator 203 extends out of the circuit and is connected with the riding electronic screen 34;
the rotation shaft is connected to the pedals 33. The technical scheme of the invention has the following substantial technical effects and the realization process: can be modularly installed in the pedal fitness equipment. The exercise is convenient. As a further preference, the housing of the riding power generation base part 31 can directly serve as a seat, and in such a design, the seat can be omitted and is suitable for people with larger buttocks.
Example seventeen: as a further development or in a side-by-side or alternatively independent solution, the riding electronic screen 34 is placed in the middle of the riding handlebar 35. The technical scheme of the invention has the following substantial technical effects and the realization process: the display screen can be seen when riding, so that the body-building is more interesting.
Example eighteen: as a further development, or a parallel development or an alternative independent development, a USB charging port is arranged on the riding electronic screen 34. The technical scheme of the invention has the following substantial technical effects and the realization process: the USB charging port can charge the mobile phone.
Example nineteenth: as a further development, either side-by-side or alternatively independent, the riding handle 35 is of a closed quadrilateral-like structure. The technical scheme of the invention has the following substantial technical effects and the realization process: the quadrangle-like structure is convenient for being held by hands.
Example twenty: as a further development or a side-by-side or alternatively a stand-alone solution, the bottom of the riding cradle 36 is fixed to the ground by bolts. The technical scheme of the invention has the following substantial technical effects and the realization process: the embodiment provides a specific fixing mode, and similar implementation modes are all within the protection scope of the patent.
Example twenty one: as a further development or a side-by-side development or alternatively a stand-alone development, the riding power generation base part 31 comprises a housing having a hole in the middle through which the outer tub 8 passes. The technical scheme of the invention has the following substantial technical effects and the realization process: the housing included in the riding power generation base part 31 can be mounted on various brackets.
And a fifth scheme:
example twenty two: as a further improvement scheme or a parallel scheme or an optional independent scheme, referring to fig. 17, fig. 18 and fig. 19, the reluctance power generation elliptical machine is characterized in that the elliptical machine comprises a support, an ellipsometer power generation base part 41 is arranged on the support, the ellipsometer power generation base part 41 comprises a shell, a rotating wheel 201 is arranged in the shell, the middle part of the rotating wheel 201 is fixedly connected with a rotating shaft, the rotating shaft can realize power input, the rotating wheel 201 is in power connection with a power generation device wheel 204, a shaft in the middle part of the power generation device wheel 204 is connected with a power generation device power input shaft 205 through a coupling, and the power generation device power input shaft 205 is a power generation device 203; the extended line of the power generation device 203 is connected with a display screen of the ellipsometer;
the ellipsometer step portion 42 and the ellipsometer handle portion 43 are disposed on the stand. The technical scheme of the invention has the following substantial technical effects and the realization process: can be modularly installed in the fitness equipment of the ellipsometer.
Example twenty three: as a further development or in a side-by-side or alternatively independent solution, a support post is arranged behind the support, which post serves to support the support. The technical scheme of the invention has the following substantial technical effects and the realization process thereof: the supporting columns are used to support the overall structure.
Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.
It should be noted that the solutions provided in this patent include their own basic solutions, which are independent of each other and not restricted to each other, but they may be combined with each other without conflict, so as to achieve a plurality of effects.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims.
Claims (3)
1. The seat adjusting structure for the fitness equipment is characterized by comprising a seat column (7), a seat is arranged above the seat column (7), the seat column (7) is nested in an outer barrel (8), the outer barrel (8) is fixedly connected with a limiting adjusting shell (904), two limiting blocks I (901) and two limiting blocks II (902) which are concentrically arranged are arranged in the limiting adjusting shell (904), the limiting blocks I (901) and the limiting blocks II (902) respectively comprise arc-shaped parts (906), the seat adjusting structure also comprises an adjusting screw rod (903) which can penetrate through concentric holes (905) of the limiting blocks I (901) and the limiting blocks II (902), and the limiting blocks I (901) and the limiting blocks II (902) can be relatively far away from or close to move by rotating the adjusting screw rod (903); when the first limiting block (901) and the second limiting block (902) approach to move, the seat column (7) can be extruded to fix the seat column (7).
2. The seat adjustment structure for exercise equipment according to claim 1, wherein the end of the adjustment screw (903) comprises an adjustment knob (9).
3. A seat adjusting structure limiting block for fitness equipment is characterized by comprising a first limiting block (901) and a second limiting block (902), wherein the first limiting block (901) and the second limiting block (902) respectively comprise an arc-shaped part (906) and further comprise concentric holes (905) capable of penetrating through the first limiting block (901) and the second limiting block (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123338264.2U CN216824676U (en) | 2021-12-28 | 2021-12-28 | Seat adjusting structure and limiting block for fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123338264.2U CN216824676U (en) | 2021-12-28 | 2021-12-28 | Seat adjusting structure and limiting block for fitness equipment |
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| Publication Number | Publication Date |
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| CN216824676U true CN216824676U (en) | 2022-06-28 |
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| CN202123338264.2U Active CN216824676U (en) | 2021-12-28 | 2021-12-28 | Seat adjusting structure and limiting block for fitness equipment |
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2021
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Seat adjustment structure and limit blocks for fitness equipment Effective date of registration: 20230905 Granted publication date: 20220628 Pledgee: China Everbright Bank Limited by Share Ltd. Langfang branch Pledgor: SANHE GUIYUXING SPORTS GOODS Co.,Ltd. Registration number: Y2023980055419 |