CN115814334B - Equipment counter weight adjusting device - Google Patents
Equipment counter weight adjusting device Download PDFInfo
- Publication number
- CN115814334B CN115814334B CN202211514986.5A CN202211514986A CN115814334B CN 115814334 B CN115814334 B CN 115814334B CN 202211514986 A CN202211514986 A CN 202211514986A CN 115814334 B CN115814334 B CN 115814334B
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- shaped frame
- tilting rod
- equipment
- magnet
- pipe
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- 238000009434 installation Methods 0.000 claims description 13
- 239000003921 oil Substances 0.000 description 19
- 239000010687 lubricating oil Substances 0.000 description 15
- 230000001105 regulatory effect Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Handcart (AREA)
Abstract
The invention relates to the technical field of fitness equipment accessories, in particular to equipment counterweight adjusting equipment, which comprises a U-shaped frame, wherein a transversely arranged tilting rod is arranged in the U-shaped frame, rotating shafts are arranged at the front end and the rear end of the right side of the tilting rod, the two rotating shafts are respectively connected to the front wall and the rear wall of the interior of the U-shaped frame in a rotating mode, the left side of the outer end of the tilting rod is connected with an adjusting plate in a sliding mode, the adjusting plate is positioned at the left side of the rotating shaft, the lower end of the adjusting plate is provided with a balancing weight through a pull rope, the balancing weight is positioned at the bottom end of the interior of the U-shaped frame, the right side of the upper end of the tilting rod is provided with a fixing part of telescopic equipment, the left end of a movable part of the telescopic equipment is connected with the adjusting plate, the right lower side of the interior of the U-shaped frame is connected with two guide wheels in a parallel mode in a rotating mode, and ropes are arranged at the right side edge of the lower end of the tilting rod and extend out of the upper side of the U-shaped frame.
Description
Technical Field
The invention relates to equipment counterweight adjusting equipment, and belongs to the technical field of fitness equipment accessories.
Background
The exercise equipment is the exercise equipment that is used in order to let the personage who has the body-building demand reach supplementary exercise, the effect of strengthening body to the equal counter weight iron's of present strength type body-building equipment resistance source mode, and the resistance source of different body-building personnel demand different weight, the counter weight is adjusted to the counter weight iron of the different quantity of superposition of equipment counter weight adoption generally for satisfy different personnel and carry out the body-building operation, but the quantity and the weight of superimposed counter weight iron easily need a plurality of changes, cause the superposition operation comparatively complicated, the practicality is poor, consequently, need design an equipment counter weight adjustment equipment to solve above-mentioned problem.
Summary of the invention
Aiming at the problems in the prior art, the invention provides equipment counterweight adjusting equipment.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an equipment counter weight governing device, includes rope and U type frame, U type frame internally mounted transversely arranges stick up the pole, stick up pole right side front and back both ends and all set up the pivot, and two pivots rotate respectively and connect on two walls around U type frame internally, stick up pole outer end left side sideslip and connect regulating plate and lie in the pivot left side, the regulating plate lower extreme is located U type frame inside bottom through stay cord installation balancing weight and balancing weight, stick up pole upper end right side installation expansion device's fixed part, and expansion device's movable part left end connection regulating plate, U type frame inside right side downside rotates two leading wheels of connection parallel arrangement, stick up pole lower extreme right side edge position installation rope, two leading wheel lower parts and rope other end extend U type frame upside, regulating plate up end undercut forms the through-hole and extends to stick up pole upper end, installation electro-magnet and electro-magnet are located stick up pole upside, stick up pole left end face forms the shrinkage pool right side, sliding connection second shrinkage pool, stick up pole upper end right side installation second piston, stick up side and second piston left side installation recess and magnet, the magnet clamp spring is located the second recess, the magnet is arranged in the side, the second magnet clamp spring is arranged in the recess, the right side is arranged to the second magnet clamp spring, the magnet is arranged in the right side, the recess magnet is arranged in the left side, the recess magnet clamp spring is arranged in the right side, and the right side is arranged.
Further, the connecting pipe is installed at the right-hand member of stick up, the connecting pipe extends into in the stick up and with shrinkage pool intercommunication arrangement, the connecting pipe right-hand member intercommunication sets up the vertical portion of U type pipe, two lateral parts of U type pipe are installed respectively on two walls around the U type frame.
Further, two vertically arranged upper oil pipes are symmetrically arranged at the lower ends of the two transverse parts of the U-shaped pipe, and the lower end opening of the upper oil pipe is arranged in the direction of the connection position of the shaft part of the guide wheel and the side wall of the U-shaped frame.
Further, the oil filling pipe with the switch valve is vertically arranged on the right side of the upper end of the tilting rod, the oil filling pipe is positioned on the right side of the telescopic equipment, and the lower end of the oil filling pipe extends into the tilting rod and is communicated with the concave hole.
Further, the protection piece is installed at the lower end of the balancing weight and attached to the bottom end inside the U-shaped frame, and the lower end face of the protection piece is recessed upwards to form a through groove which penetrates through the protection piece.
The invention has the beneficial effects that:
1. according to the equipment counterweight adjusting device, the electric push rod is used for driving the adjusting plate, the pull rope and the counterweight block to move rightwards to a proper position, the rope is pulled upwards by the stretching mechanism, the warping rod can rotate around the rotating shaft under the cooperation of the two guide wheels, the left part of the warping rod is tilted, the counterweight block is further moved upwards under the traction of the pull rope, body building operation is carried out, the distance between the counterweight block and the rotating shaft is adjusted, the purpose of adjusting the counterweight block of the equipment is achieved by adjusting the left and right positions of the counterweight block, and the equipment counterweight device is convenient to use and high in practicability.
2. According to the equipment counterweight adjusting device, in the process of downwards moving the edge of the right part of the tilting rod, the push rod and the first piston downwards move, air in the space below the first piston in the straight cylinder is pressed into the air pipe, the air pipe is used for blowing air to a body-building person, the comfort level is good, and the aim of linkage between blowing air and body building is fulfilled.
3. The equipment counterweight adjusting device can be connected with a circuit of the electromagnet, so that an adsorption force is generated between the electromagnet and the magnetic block, the magnetic block can move rightwards along with the rightward movement of the adjusting plate, so that the second piston moves rightwards along the concave hole, lubricating oil is extruded, oiling operation is realized, the aim of linkage between counterweight adjusting operation and oiling operation is fulfilled, in addition, the magnetic block can move rightwards by utilizing the disc and the round rod, so that the second piston moves rightwards along the concave hole, manual extrusion is performed on the lubricating oil, and manual oiling operation is performed, and the functionality is good.
4. According to the equipment counterweight adjusting device, in the process that the second piston moves rightwards along the concave hole, lubricating oil in the concave hole enters the U-shaped pipe along the connecting pipe, the lubricating oil in the U-shaped pipe is split onto the four oil feeding pipes, and the four oil feeding pipes are respectively connected with the shaft parts of the two guide wheels and the four connecting positions of the side wall of the U-shaped frame, so that oiling operation is realized, and the use effect of the guide wheels is improved.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a counterweight adjustment device of the invention;
FIG. 2 is a cross-sectional view of an apparatus weight adjustment device of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is a top view of an apparatus weight adjustment device of the present invention;
FIG. 6 is a perspective view of an adjusting plate in an apparatus weight adjusting device of the present invention;
fig. 7 is an assembly view of a connecting pipe, a U-shaped pipe and an oil feeding pipe in the equipment balance weight adjusting device of the present invention.
In the figure: 1. u-shaped frame, 2, pivot, 3, leading wheel, 4, rope, 5, electric putter, 6, regulating plate, 7, electro-magnet, 8, stick up the pole, 9, balancing weight, 11, trachea, 12, straight section of thick bamboo, 13, spring, 14, push rod, 15, first piston, 16, first jump ring, 51, round bar, 81, connecting pipe, 82, U-shaped pipe, 83, go up oil pipe, 84, second piston, 85, magnetic path, 86, second jump ring.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1, 2, 4 and 5, the present invention provides a technical solution: a counterweight adjusting device for equipment comprises a U-shaped frame 1, a transversely arranged tilting rod 8 with a rectangular structure is arranged in the U-shaped frame 1, a U-shaped frame 1 is utilized to provide an installation carrier for a rotating shaft 2 and other parts, two guide wheels 3 which are arranged in parallel are rotatably connected on the right lower side in the U-shaped frame 1, the two guide wheels 3 are matched for use to guide the traction motion of a rope 4, the rope 4 is arranged at the right side edge position of the lower end of the tilting rod 8, the rope 4 bypasses the lower parts of the two guide wheels 3, the other end of the rope 4 extends out of the upper side of the U-shaped frame 1, a vertically arranged straight cylinder 12 is arranged on the bottom end in the U-shaped frame 1 and is positioned between the rope 4 and the rotating shaft 2, the spring 13 is installed between the lower end of the first piston 15 and the bottom end inside the straight cylinder 12, the push rod 14 is installed at the upper end of the first piston 15, the push rod 14 extends out of the upper side of the straight cylinder 12, the push rod 14 is attached to the lower end of the tilted rod 8, the first clamp spring 16 is assembled on a second clamping groove formed in the inner wall of the straight cylinder 12, the first clamp spring 16 is located on the outer side of the push rod 14, the first clamp spring 16 is arranged at the upper end of the first piston 15, the air pipe 11 is installed at the right end of the straight cylinder 12 in a communicating mode, the air pipe 11 and the straight cylinder 12 are arranged at the lower side of the first piston 15, and the other end of the air pipe 11 faces the direction of a body building person.
Specifically, the other end of the rope 4 is connected with a stretching mechanism of the body-building equipment, the rope 4 is pulled upwards by the stretching mechanism, under the cooperation of the two guide wheels 3, the rope 4 positioned on the left side of the guide wheels 3 moves downwards, the edge position of the right part of the warping rod 8 is pulled downwards, the push rod 14 is pushed downwards, the first piston 15 moves downwards along the straight cylinder 12, meanwhile, the first piston 15 moves downwards, air in a space below the first piston 15 in the straight cylinder 12 is pressed into the air pipe 11, then the air pipe 11 is used for blowing air to body-building personnel, the comfort level is good, and the aim of linkage between blowing air and body-building is achieved.
As shown in fig. 1, fig. 2, fig. 3, fig. 5 and fig. 6, two rotating shafts 2 respectively connected to front and rear walls inside a U-shaped frame 1 are respectively arranged at front and rear ends on the right side of a tilting rod 8, the two rotating shafts 2 are matched for use, the tilting rod 8 is connected with the U-shaped frame 1 in a rotating manner, an adjusting plate 6 which is in a rectangular structure and is positioned on the left side of the rotating shaft 2 is connected to the left side of the outer end of the tilting rod 8 in a sliding manner, a balancing weight 9 which is in a rectangular structure is installed at the lower end of the adjusting plate 6 through a pull rope, an installation carrier is provided for the balancing weight 9 by using the adjusting plate 6, a protection piece which is attached to the inner bottom end of the U-shaped frame 1 and is in a rectangular structure is installed at the lower end of the balancing weight 9, direct impact between the balancing weight 9 and the inner bottom end of the U-shaped frame 1 is effectively avoided through the protection piece, a rubber pad can be adopted for the protection piece, a through groove penetrating through the protection piece is formed by upwards sinking the lower end face of the protection piece, the production amount of the protection piece is reduced by utilizing the through groove, a fixing part of a telescopic device is installed on the right side of the upper end of the tilting rod 8, the movable part of the telescopic device is connected with the movable part of the telescopic device through the adjusting plate 6, and the telescopic device is driven by the driving device 5.
Specifically, before body-building, need to reduce the weight of counter weight according to individual custom, start electric putter 5 earlier, and then drive regulating plate 6 moves to the right along perk pole 8, thereby make stay cord and balancing weight 9 move to the suitable position right, utilize stretching mechanism to upwards pull rope 4, and under two leading wheels 3 cooperation, make rope 4 at the leading wheel 3 left side move downwards, and then carry out the downward pulling to perk pole 8 right part edge position, thereby make perk pole 8 rotate round pivot 2, and make perk pole 8 left part perk, and then make balancing weight 9 upwards move under the stay cord traction, thereby carry out body-building operation, realize adjusting balancing weight 9 and the distance between the pivot 2, reach the purpose of adjusting equipment counter weight through adjusting balancing weight 9 left and right positions, convenient use, the practicality is high, after body-building is accomplished, utilize electric putter 5, with regulating plate 6, stay cord and balancing weight 9 left side move to the home position.
As shown in fig. 1, fig. 2, fig. 3, fig. 5 and fig. 6, the through hole extending to the upper end of the tilting rod 8 is formed by downwards sinking the upper end surface of the adjusting plate 6, the electromagnet 7 located on the upper side of the tilting rod 8 is installed in the through hole, an installation space is provided for the electromagnet 7 through the through hole, a concave hole is formed by rightwards sinking the left end surface of the tilting rod 8, the concave hole is utilized to provide an installation space for parts such as a second piston 84, and the concave hole is internally provided with lubricating oil, lubricating oil can be filled in the right side space of the second piston 84, the second piston 84 is slidingly connected in the concave hole, the magnet 85 located in the concave hole is installed on the left end of the second piston 84, the magnet 85 and the electromagnet 7 are mutually adsorbed and arranged, the magnet 85 is arranged under the electromagnet 7, the magnet 85 and the electromagnet 7 are matched for use, the adjusting plate 6 and the second piston 84 are synchronously moved, a first clamping groove is formed by outwards sinking the inner wall of the concave hole, the first clamping groove is utilized to provide an installation space for the second clamping groove, the second clamping spring 86 arranged on the left side of the magnetic block 85 is assembled on the first clamping groove, the second clamping spring 85 can be conveniently arranged on the left side of the circular rod, the circular rod is arranged between the circular rod and the circular rod 85 through the second clamping groove and the circular rod 85, and the circular rod is arranged on the left side of the circular rod 51, and the circular rod is arranged on the circular rod 51, and the circular rod is then arranged on the circular rod 51 through the left side of the circular rod and the circular rod is arranged on the circular rod 51.
Specifically, firstly, the space located on the right side of the second piston 84 is filled with lubricating oil, and in the rightward movement process of the adjusting plate 6 along the tilting rod 8, the circuit of the electromagnet 7 can be connected, the electromagnet 7 generates a magnetic field, and the magnetic block 85 and the electromagnet 7 are mutually adsorbed and arranged, so that adsorption force is generated between the electromagnet 7 and the magnetic block 85, at the moment, the electromagnet 7 can be moved rightward by the rightward movement of the adjusting plate 6, and then the magnetic block 85 can be moved rightward along the concave hole under the action of the adsorption force, so that the second piston 84 can be moved rightward along the concave hole, further lubricating oil is extruded, further, oiling operation is realized, the aim of linkage between the operation of adjusting the counterweight and oiling operation is fulfilled, in addition, the disc can be pushed, the round rod 51 can be moved rightward, further the magnetic block 85 can be moved rightward, the second piston 84 can be moved rightward along the concave hole, further lubricating oil can be manually extruded, and manual oiling operation can be performed, and the functional performance is good.
As shown in fig. 2, 5 and 7, the oil filling pipe with the switch valve, which is vertically arranged and is positioned on the right side of the telescopic device, is installed on the right side of the upper end of the tilting rod 8, the lower end of the oil filling pipe is extended into the tilting rod 8 and is communicated with the concave hole, lubricating oil is added into the concave hole through the oil filling pipe, the connecting pipe 81 is installed on the right end of the tilting rod 8, the connecting pipe 81 is extended into the tilting rod 8 and is communicated with the concave hole, the longitudinal part of the U-shaped pipe 82 is arranged on the right end of the connecting pipe 81 in a communicating manner, the concave hole is communicated with the U-shaped pipe 82 through the connecting pipe 81, two transverse parts of the U-shaped pipe 82 are respectively installed on the front wall and the rear wall of the U-shaped frame 1, two vertically arranged oil filling pipes 83 are symmetrically installed at the lower ends of the two transverse parts of the U-shaped pipe 82, the lower end opening of the oil filling pipe 83 faces the connecting position direction of the side wall of the guide wheel 3, and the side wall of the guide wheel 1 is connected with the side wall of the U-shaped frame 1 through the oil filling pipe 83, and the side of the guide wheel 3 is subjected to oiling operation.
Specifically, in the process that the second piston 84 moves rightward along the concave hole, lubricating oil in the concave hole can enter the U-shaped pipe 82 along the connecting pipe 81, then lubricating oil in the U-shaped pipe 82 is split onto the four oil feeding pipes 83, and then the four oil feeding pipes 83 are respectively connected to the shaft parts of the two guide wheels 3 and the four connecting positions of the side wall of the U-shaped frame 1, so that oiling operation is realized, and the using effect of the guide wheels 3 is improved.
In the specific embodiment, the other end of the rope 4 is connected with a stretching mechanism of the fitness equipment, before fitness, the weight of the counterweight is required to be reduced according to personal habit, a circuit of the electromagnet 7 is firstly connected, the electromagnet 7 generates a magnetic field, the magnetic block 85 and the electromagnet 7 are mutually adsorbed and arranged, so that adsorption force is generated between the electromagnet 7 and the magnetic block 85, then the electric push rod 5 is started, the adjusting plate 6 is driven to move rightward along the tilted rod 8, under the action of the adsorption force, the magnetic block 85 is driven to move rightward along the concave hole, so that the second piston 84 moves rightward along the concave hole, lubricating oil is extruded, lubricating oil in the concave hole enters the U-shaped tube 82 along the connecting tube 81, lubricating oil in the U-shaped tube 82 is shunted to four oil feeding tubes 83, and the four oil feeding tubes 83 are respectively connected to shaft parts of the two guide wheels 3 and four connecting positions of the side wall of the U-shaped frame 1, and oiling operation is realized.
When the body-building device is used for body-building, the rope 4 is pulled upwards by the stretching mechanism, under the cooperation of the two guide wheels 3, the rope 4 positioned on the left side of the guide wheels 3 moves downwards, and then the edge position of the right part of the warping rod 8 is pulled downwards, so that the warping rod 8 rotates around the rotating shaft 2, the left part of the warping rod 8 is tilted, and then the balancing weight 9 moves upwards under the traction of the pull rope, so that body-building operation is performed.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. An equipment counter weight governing device, its characterized in that: the device comprises a rope (4) and a U-shaped frame (1), wherein a tilting rod (8) is transversely arranged in the U-shaped frame (1), two front and rear ends of the right side of the tilting rod (8) are respectively provided with a rotating shaft (2), the two rotating shafts (2) are respectively connected on the front wall and the rear wall of the interior of the U-shaped frame (1) in a rotating mode, the left side of the outer end of the tilting rod (8) is in sliding connection with an adjusting plate (6) and the adjusting plate (6) is positioned on the left side of the rotating shaft (2), the lower end of the adjusting plate (6) is provided with a balancing weight (9) through a pull rope, the right side of the tilting rod (8) is provided with a fixing part of telescopic equipment, the left side of the movable part of the telescopic equipment is connected with the adjusting plate (6), the right side of the interior of the U-shaped frame (1) is connected with two guide wheels (3) in a rotating mode, the right side edge of the lower end of the tilting rod (8) is provided with a rope (4), the rope (4) bypasses the lower end of the two guide wheels (3) and the other end of the rope (4) is positioned on the left side of the rotating shaft (2), the lower end of the tilting rod (4) is positioned on the bottom end of the U-shaped frame (1) and extends to the upper end of the electromagnet (8) to form a through hole, the upper end surface of the electromagnet (7) is formed in the electromagnet (7), the upper end surface is recessed hole is formed on the upper end surface of the electromagnet (7), the utility model discloses a recess, including shrinkage pool, recess inner wall, second piston (84) left end installation magnet (85) and magnet (85) are located the shrinkage pool, magnet (85) set up under electro-magnet (7), and electro-magnet (7) and magnet (85) adsorb each other and arrange, the recess inner wall outwards sunken first draw-in groove that forms, and assemble second jump ring (86) on the first draw-in groove, second jump ring (86) set up in magnet (85) left side, pole (51) of transverse arrangement are installed to magnet (85) left end, and pole (51) extend the shrinkage pool left side, pole (51) outside sets up second jump ring (86), pole (51) left end installation disc.
2. An equipment weight adjustment device according to claim 1, characterized in that: the connecting pipe (81) is arranged at the right end of the tilting rod (8), the connecting pipe (81) extends into the tilting rod (8) and is communicated with the concave holes, the right end of the connecting pipe (81) is communicated with the longitudinal part of the U-shaped pipe (82), and two transverse parts of the U-shaped pipe (82) are respectively arranged on the front wall and the rear wall of the U-shaped frame (1).
3. An equipment weight adjustment device according to claim 2, characterized in that: two vertically arranged upper oil pipes (83) are symmetrically arranged at the lower ends of two transverse parts of the U-shaped pipe (82), and the lower end opening of the upper oil pipe (83) faces the shaft part of the guide wheel (3) and is arranged in the direction of the connecting position of the side wall of the U-shaped frame (1).
4. An equipment weight adjustment device according to claim 1, characterized in that: the right side of the upper end of the tilting rod (8) is provided with a vertically arranged oil filling pipe with a switch valve, the oil filling pipe is positioned on the right side of the telescopic equipment, and the lower end of the oil filling pipe extends into the tilting rod (8) and is communicated with the concave hole.
5. An equipment weight adjustment device according to claim 1, characterized in that: the protection piece is arranged at the lower end of the balancing weight (9) and attached to the bottom end inside the U-shaped frame (1), and the lower end face of the protection piece is recessed upwards to form a through groove which penetrates through the protection piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211514986.5A CN115814334B (en) | 2022-11-30 | 2022-11-30 | Equipment counter weight adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211514986.5A CN115814334B (en) | 2022-11-30 | 2022-11-30 | Equipment counter weight adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115814334A CN115814334A (en) | 2023-03-21 |
| CN115814334B true CN115814334B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211514986.5A Active CN115814334B (en) | 2022-11-30 | 2022-11-30 | Equipment counter weight adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115814334B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434656A (en) * | 2018-04-02 | 2018-08-24 | 佛山论剑科技有限公司 | A kind of muscle of upper extremity exercising device of detection body power side |
| CN108452483A (en) * | 2018-01-30 | 2018-08-28 | 福建聚云科技股份有限公司 | A kind of physical fitness device with body-building pneumatic hammer |
| CN212466955U (en) * | 2020-08-20 | 2021-02-05 | 北京冠之路科技集团有限公司 | High-tension combined training device |
| CN113397659A (en) * | 2021-05-17 | 2021-09-17 | 南昌大学第二附属医院 | Dura mater puncture device based on magnetic navigation combines dynamic supersound |
-
2022
- 2022-11-30 CN CN202211514986.5A patent/CN115814334B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452483A (en) * | 2018-01-30 | 2018-08-28 | 福建聚云科技股份有限公司 | A kind of physical fitness device with body-building pneumatic hammer |
| CN108434656A (en) * | 2018-04-02 | 2018-08-24 | 佛山论剑科技有限公司 | A kind of muscle of upper extremity exercising device of detection body power side |
| CN212466955U (en) * | 2020-08-20 | 2021-02-05 | 北京冠之路科技集团有限公司 | High-tension combined training device |
| CN113397659A (en) * | 2021-05-17 | 2021-09-17 | 南昌大学第二附属医院 | Dura mater puncture device based on magnetic navigation combines dynamic supersound |
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| Publication number | Publication date |
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| CN115814334A (en) | 2023-03-21 |
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