CN112023338A - Comprehensive training device capable of being switched quickly - Google Patents
Comprehensive training device capable of being switched quickly Download PDFInfo
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- CN112023338A CN112023338A CN202010855352.0A CN202010855352A CN112023338A CN 112023338 A CN112023338 A CN 112023338A CN 202010855352 A CN202010855352 A CN 202010855352A CN 112023338 A CN112023338 A CN 112023338A
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- barbell
- selection
- steel cable
- tension bar
- rod
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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
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
- A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
A quick-switching comprehensive trainer relates to fitness equipment and comprises a frame, two groups of steel cable machine assemblies, two groups of barbell rod assemblies, a barbell rod and two groups of counterweight systems; the steel cable machine component comprises a steel cable machine adjusting pipe, a steel cable machine sliding seat and a pull handle pulley; a first fixing piece is fixedly connected to the sliding seat of the steel cable machine, and a first bolt hole is formed in the first fixing piece; the barbell rod assembly comprises a barbell adjusting tube, a barbell sliding guide rod and a barbell sliding seat; a second fixing piece is fixedly connected to the barbell sliding seat, and a second bolt hole is formed in the second fixing piece; a movable pulley is connected above the counterweight system; each group of steel cable machine components further comprises a steel cable, a first pulley and a second pulley, the middle of the steel cable is arranged on the movable pulley, one end of the steel cable passes through the first pulley and then is inserted into the first bolt hole or the second bolt hole through a bolt, and the other end of the steel cable passes through the second pulley and then is connected with a pull handle after passing through the second pulley and the pull handle pulley. The invention realizes the quick switching between the movement of the steel cable machine and the movement of the barbell bar.
Description
Technical Field
The invention relates to fitness equipment, in particular to a counterweight mechanism of a comprehensive trainer for fitness.
Background
With the increasing living standard, people pay more attention to their posture and health condition. Accordingly, fitness equipment is increasingly going into people's lives. The existing strength type fitness equipment on the market has single function, such as a cable wire machine or a Smith machine, and each strength type fitness equipment has the disadvantages of high price, large volume, heavy weight and large occupied area. In addition, the two ends of the barbell bar of the smith machine extend out of the housing for adding weights, as disclosed in 207898846U, entitled retractable smith machine, which is inconvenient and not quick when adding or subtracting weights.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a comprehensive trainer capable of being switched quickly, which can realize the quick switching between the movement of a cable machine and the movement of a barbell bar.
The purpose of the invention is realized as follows: the comprehensive trainer capable of being switched rapidly comprises a rack, and further comprises two groups of steel rope machine assemblies, two groups of barbell rod assemblies, a barbell rod and two groups of counterweight systems; the two groups of steel cable machine assemblies are symmetrically connected to the left side and the right side of the rack, each steel cable machine assembly comprises a vertical steel cable machine adjusting pipe, each steel cable machine adjusting pipe is connected with the rack, a plurality of height adjusting holes are formed in each steel cable machine adjusting pipe in the height direction, a steel cable machine sliding seat is arranged on each steel cable machine adjusting pipe, a height adjusting bolt is inserted into one height adjusting hole to fix the steel cable machine sliding seat on each steel cable machine adjusting pipe, and a pull handle pulley is connected to each steel cable machine sliding seat; a first fixing piece is fixedly connected to the sliding seat of the steel cable machine, and a first bolt hole is formed in the first fixing piece; the two groups of barbell rod assemblies are respectively and symmetrically connected to the left side and the right side of the rack, each barbell rod assembly comprises a vertically arranged barbell adjusting pipe, each barbell adjusting pipe is connected with the rack, hanging holes are formed in the barbell adjusting pipes in the height direction, a vertical barbell sliding guide rod is connected to one side of each barbell adjusting pipe, a barbell sliding seat is sleeved on each barbell sliding guide rod, each barbell sliding seat is fixedly connected with a hook, the hook is hung in one hanging hole, and two ends of each barbell rod are respectively and fixedly connected with the barbell sliding seats of the two groups of barbell rod assemblies; a second fixing piece is fixedly connected to the barbell sliding seat, and a second bolt hole is formed in the second fixing piece; the left side and the right side of the rack are respectively connected with a counterweight guide rod, two groups of counterweight systems are respectively arranged on the corresponding counterweight guide rods, and a movable pulley is connected above the counterweight systems; every group cable wire machine subassembly still includes the cable wire, connects a plurality of first pulleys in the frame, connects a plurality of second pulleys in the frame, and the middle part setting of cable wire is on removing the pulley, and the one end of cable wire inserts first bolt hole or second bolt hole through the bolt behind a plurality of first pulleys, and the other end of cable wire is connected behind a plurality of second pulleys and the handle pulley and is drawn the handle.
When the barbell bar is used, one end of the steel cable is inserted into the first bolt hole through the bolt, the sliding seat of the steel cable machine, one end of the steel cable, the first pulley, the movable pulley, the second pulley and the pull handle pulley form a loop, the sliding seat of the steel cable machine can be adjusted in height and can move as the steel cable machine, and the barbell bar is not provided with a counterweight system and cannot be used.
When the bolt is taken down, one end of the steel cable is inserted into the second bolt hole through the bolt, and one end of the steel cable at the barbell rod, the first pulley, the movable pulley, the second pulley and the pull handle pulley form a loop which can be used for barbell rod smith machine movement. At this time, the use of the wire rope machine is not recommended, the movement of the wire rope machine requires different heights of the sliding seat of the wire rope machine to achieve the exercise effect, and the length of the wire rope is fixed, so when the sliding seat of the wire rope machine is adjusted, the wire rope is long or short, and therefore the use is not recommended.
The invention can quickly switch the motion of the steel cable machine or the motion of the barbell bar Smith machine, and only needs to pull out the bolt and insert the bolt into the first bolt hole of the steel cable machine sliding seat or the second bolt hole of the barbell sliding seat. The two devices are combined into one, so that the cost is reduced, and the occupied area is reduced.
In order to quickly select the required balance weight, the balance weight system comprises a first tension bar selecting frame, a plurality of selecting pieces, two groups of first tension bars and a first selecting rod which is vertically arranged, a first cushion pad is fixedly connected to the balance weight guide rod, and the plurality of selecting pieces and the first tension bar selecting frame are sequentially sleeved on the balance weight guide rod above the first cushion pad from bottom to top; the counterweight system also comprises two first lower fixing sheets and two tension bar storage frames which are connected with the rack, two groups of first tension bars are provided with a plurality of tension bars, the two groups of first tension bars are symmetrically arranged at two sides of the first tension bar selection frame, the lower end of each first tension bar is connected with the corresponding first lower fixing sheet, and the upper end of each first tension bar is hooked on the first tension bar selection frame or the tension bar storage frame; the upper end of the first selection rod is connected with the movable pulley, the first selection rod is inserted into the first tension bar selection frame and the plurality of selection pieces, and the first selection rod is connected with the selection pieces through first selection piece bolts. Can be according to exerciser's demand, insert the selection piece on the topmost with first selection piece bolt earlier, will select the piece to be connected with first selector lever, two first pulling force strips on the counter weight system hook on the left side, two first pulling force strips on the counter weight system hook on the right side, take exercise, then crescent counter weight.
The counterweight system comprises a plurality of second tension bar selecting frames and a second selecting rod which is vertically arranged, a second cushion pad is fixedly connected to the counterweight guide rod, and the plurality of second tension bar selecting frames are sequentially sleeved on the counterweight guide rod above the second cushion pad from bottom to top; the upper end of the second selection rod is connected with the movable pulley, the second selection rod is inserted into the plurality of second tension bar selection frames, and the second selection rod is connected with the second tension bar selection frames through second selection piece bolts; and the two ends of each second tension bar selecting frame are respectively connected with a second tension bar, the bottom of the rack is fixedly connected with two second lower fixing sheets, the lower end of the second tension bar at one end of each second tension bar selecting frame is connected with one of the second lower fixing sheets, and the lower end of the second tension bar at the other end of each second tension bar selecting frame is connected with the other second lower fixing sheet. According to the requirements of an exerciser, the second selection piece bolt is inserted into the uppermost second tension bar selection frame, the second tension bar selection frame is connected with the second selection rod, then the second selection piece bolt is gradually moved downwards and then inserted, and the balance weight is increased.
Drawings
Fig. 1 is a first structural diagram of the present invention.
Fig. 2 is a perspective view of fig. 1.
Fig. 3 is a side view of fig. 1.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is a schematic view of the insert pin of fig. 4 inserted into the second insert pin hole.
FIG. 6 is a second structural diagram of the present invention.
In the figures, 1 a frame, 2 a cable machine assembly, 3 a barbell bar assembly, 4 a barbell bar, 5 a weight system, 6 a first pulley, 7 a cable, 8 a cable machine adjustment tube, 9 a height adjustment hole, 10 a cable machine slide mount, 11 a pull handle, 12 a height adjustment latch, 13 a barbell adjustment tube, 14 a hanging hole, 15 a barbell slide mount, 16 a hook, 17 a pull handle pulley, 18 a barbell slide guide bar, 19 a second pulley, 20 a first U-shaped mount, 21 a first latch hole, 22 a second U-shaped mount, 23 a latch, 24 a second latch hole, 25 a weight guide bar, 26 a moving pulley, 27 a first tension bar selection frame, 28 a tension bar storage frame, 29 a first selection bar latch, 30 a first tension bar, 31 a selection bar jack, 32 a selection bar jack, 33 a first lower fixing plate, 34 a first cushion pad, 35 a first selection bar, 36 a selection bar, 37 a second selection bar, 38 a second tension bar selection frame, 39 a second tension bar, 40 a second lower fixing piece, 41 a second selection piece bolt, 42 a second buffer cushion, 43 a second selection rod jack, 44 a selection frame jack and 45 a movable pulley seat.
Detailed Description
Example 1
As shown in FIGS. 1-5, the quick-switching combined training device comprises a frame 1, two sets of cable loom units 2, two sets of barbell bar units 3, a barbell bar 4 and two sets of weight balancing systems 5.
Two sets of 2 symmetric connections of cable wire machine subassembly are in the left and right sides of frame 1, cable wire machine subassembly 2 includes vertical cable wire machine adjusting pipe 8, cable wire machine adjusting pipe 8 is connected with frame 1, set up a plurality of altitude mixture control holes 9 along the direction of height on cable wire machine adjusting pipe 8, set up cable wire machine sliding seat 10 on cable wire machine adjusting pipe 8, insert altitude mixture control bolt 12 in one of them altitude mixture control hole 9 and fix cable wire machine sliding seat 10 on cable wire machine adjusting pipe 8, connect on cable wire machine sliding seat 10 and draw handle pulley 17. A first U-shaped fixing piece 20 is fixedly connected to the sliding seat 10 of the steel cable machine, and a first bolt hole 21 is formed in the first U-shaped fixing piece 20.
Two sets of barbell bar subassemblies 3 are symmetrical connection respectively in the left and right sides of frame 1, barbell bar subassembly 3 includes vertical arrangement's barbell control tube 13, barbell control tube 13 is connected with frame 1, connect vertical barbell slide guide 18 in one side of barbell control tube 13, barbell sliding guide 18 goes up the cover and puts barbell sliding seat 15, barbell sliding seat 15 fixed connection couple 16, set up hanging hole 14 along the direction of height on barbell control tube 13, couple 16 hangs in one of them hanging hole 14, the both ends of barbell bar 4 respectively with the barbell sliding seat 15 fixed connection of two sets of barbell bar subassemblies 3. A second U-shaped fixing member 22 is fixedly connected to barbell slide holder 15, and second U-shaped fixing member 22 is provided with a second pin hole 24.
The left side and the right side of the frame 1 are respectively connected with a counterweight guide rod 25, two groups of counterweight systems 5 are respectively arranged on the corresponding counterweight guide rods 25, and a movable pulley 26 is connected above the counterweight systems 5. Each group of steel cable machine assemblies 2 further comprises a steel cable 7, a plurality of first pulleys 6 connected to the frame 1, and a plurality of second pulleys 19 connected to the frame 1, wherein the middle part of the steel cable 7 is arranged on a movable pulley 26, one end of the steel cable 7 passes through the plurality of first pulleys 6 and then is inserted into a second bolt hole 24 through a bolt 23 (as shown in fig. 4), and the other end of the steel cable 7 passes through the plurality of second pulleys 19 and a pull handle pulley 17 and then is connected with a pull handle 11.
When the plug 23 is pulled out from the second plug hole 24, one end of the wire rope 7 passes through the plurality of first pulleys 6 and is inserted into the first plug hole 21 through the plug 23 (as shown in fig. 5).
The counterweight system 5 comprises a first tension bar selection frame 27, fourteen selection plates 36, two groups of first tension bars 30 and a vertically arranged first selection rod 35. The counterweight guide rod 25 is fixedly connected with a first cushion pad 34, and fourteen selecting plates 36 and a first tension bar selecting frame 27 are sequentially sleeved on the counterweight guide rod 25 above the first cushion pad 34 from bottom to top. The counterweight system 5 further comprises two first lower fixing plates 33 and two tension bar storage frames 28 which are connected with the rack 1, the number of the two groups of first tension bars 30 is three, the two groups of first tension bars 30 are symmetrically arranged on two sides of the first tension bar selection frame 27, the lower end of each first tension bar 30 is connected with the corresponding first lower fixing plate 33, and the upper end of each first tension bar 30 is hooked on the first tension bar selection frame 27 or the tension bar storage frame 28. The upper end of the first selection rod 35 is fixedly connected with a movable pulley seat, and the movable pulley 26 is connected in the movable pulley seat. The first selection bar 35 is inserted into the first tension bar selection frame 27 and the plurality of selection pieces 36, the plurality of selection bar insertion holes 32 are formed in the first selection bar 35, the selection piece insertion holes 31 are formed in each selection piece 36, each selection piece insertion hole 31 is arranged in one-to-one correspondence with and coaxially with the corresponding selection bar insertion hole 32, and the first selection piece latch 29 is inserted into one group of the selection piece insertion holes 31 and the selection bar insertion holes 32 to connect the first selection bar 35 with the selection pieces 36.
Example 2
As shown in fig. 6, the counterweight system includes five second tension bar selection frames 38 and a vertical second selection rod 37, a second cushion 42 is fixedly connected to the counterweight guide rod 25, and the five second tension bar selection frames 38 are sequentially sleeved on the counterweight guide rod 25 above the second cushion 42 from bottom to top. The upper end of the second selection rod 37 is fixedly connected with a movable pulley seat 45, and the movable pulley 26 is connected in the movable pulley seat 45. The second selection rod 37 is inserted into five second tension bar selection frames 38, five second selection rod insertion holes 43 are formed in the second selection rod 37, selection frame insertion holes 44 are respectively formed in each second tension bar selection frame 38, each selection frame insertion hole 44 is arranged in one-to-one correspondence with the corresponding second selection rod insertion hole 43 and is coaxially arranged, and the second selection piece latch 41 is inserted into one group of the selection frame insertion holes 44 and the second selection rod insertion holes 43 to connect the second selection rod 37 with the second tension bar selection frames 38. The two ends of each second tension bar selecting frame 38 are respectively connected with a second tension bar 39, the bottom of the machine frame 1 is fixedly connected with two second lower fixing plates 40, the lower end of the second tension bar 39 at one end of each second tension bar selecting frame 38 is connected with one of the second lower fixing plates 40, and the lower end of the second tension bar 39 at the other end of each second tension bar selecting frame 38 is connected with the other second lower fixing plate 40. The rest of the structure is the same as that of example 1.
Claims (3)
1. But comprehensive training ware of fast switch over, including the frame, characterized by: the comprehensive trainer also comprises two groups of steel rope machine assemblies, two groups of barbell rod assemblies, a barbell rod and two groups of counterweight systems; the two groups of steel cable machine assemblies are symmetrically connected to the left side and the right side of the rack, each steel cable machine assembly comprises a vertical steel cable machine adjusting pipe, each steel cable machine adjusting pipe is connected with the rack, a plurality of height adjusting holes are formed in each steel cable machine adjusting pipe in the height direction, a steel cable machine sliding seat is arranged on each steel cable machine adjusting pipe, a height adjusting bolt is inserted into one height adjusting hole to fix the steel cable machine sliding seat on each steel cable machine adjusting pipe, and a pull handle pulley is connected to each steel cable machine sliding seat; a first fixing piece is fixedly connected to the sliding seat of the steel cable machine, and a first bolt hole is formed in the first fixing piece; the two groups of barbell rod assemblies are respectively and symmetrically connected to the left side and the right side of the rack, each barbell rod assembly comprises a vertically arranged barbell adjusting pipe, each barbell adjusting pipe is connected with the rack, hanging holes are formed in the barbell adjusting pipes in the height direction, a vertical barbell sliding guide rod is connected to one side of each barbell adjusting pipe, a barbell sliding seat is sleeved on each barbell sliding guide rod, each barbell sliding seat is fixedly connected with a hook, the hook is hung in one hanging hole, and two ends of each barbell rod are respectively and fixedly connected with the barbell sliding seats of the two groups of barbell rod assemblies; a second fixing piece is fixedly connected to the barbell sliding seat, and a second bolt hole is formed in the second fixing piece; the left side and the right side of the rack are respectively connected with a counterweight guide rod, two groups of counterweight systems are respectively arranged on the corresponding counterweight guide rods, and a movable pulley is connected above the counterweight systems; every group cable wire machine subassembly still includes the cable wire, connects a plurality of first pulleys in the frame, connects a plurality of second pulleys in the frame, and the middle part setting of cable wire is on removing the pulley, and the one end of cable wire inserts first bolt hole or second bolt hole through the bolt behind a plurality of first pulleys, and the other end of cable wire is connected behind a plurality of second pulleys and the handle pulley and is drawn the handle.
2. The fast switchable integrated trainer according to claim 1, wherein: the counterweight system comprises a first tension bar selecting frame, a plurality of selecting pieces, two groups of first tension bars and a vertically arranged first selecting rod, a first cushion pad is fixedly connected to the counterweight guide rod, and the plurality of selecting pieces and the first tension bar selecting frame are sequentially sleeved on the counterweight guide rod above the first cushion pad from bottom to top; the counterweight system also comprises two first lower fixing sheets and two tension bar storage frames which are connected with the rack, two groups of first tension bars are provided with a plurality of tension bars, the two groups of first tension bars are symmetrically arranged at two sides of the first tension bar selection frame, the lower end of each first tension bar is connected with the corresponding first lower fixing sheet, and the upper end of each first tension bar is hooked on the first tension bar selection frame or the tension bar storage frame; the upper end of the first selection rod is connected with the movable pulley, the first selection rod is inserted into the first tension bar selection frame and the plurality of selection pieces, and the first selection rod is connected with the selection pieces through first selection piece bolts.
3. The fast switchable integrated trainer according to claim 1, wherein: the counterweight system comprises a plurality of second tension bar selecting frames and a second selecting rod which is vertically arranged, a second cushion pad is fixedly connected to the counterweight guide rod, and the plurality of second tension bar selecting frames are sequentially sleeved on the counterweight guide rod above the second cushion pad from bottom to top; the upper end of the second selection rod is connected with the movable pulley, the second selection rod is inserted into the plurality of second tension bar selection frames, and the second selection rod is connected with the second tension bar selection frames through second selection piece bolts; and the two ends of each second tension bar selecting frame are respectively connected with a second tension bar, the bottom of the rack is fixedly connected with two second lower fixing sheets, the lower end of the second tension bar at one end of each second tension bar selecting frame is connected with one of the second lower fixing sheets, and the lower end of the second tension bar at the other end of each second tension bar selecting frame is connected with the other second lower fixing sheet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922430971 | 2019-12-30 | ||
| CN2019224309710 | 2019-12-30 |
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| Publication Number | Publication Date |
|---|---|
| CN112023338A true CN112023338A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010855352.0A Pending CN112023338A (en) | 2019-12-30 | 2020-08-24 | Comprehensive training device capable of being switched quickly |
| CN202021776376.9U Active CN212262250U (en) | 2019-12-30 | 2020-08-24 | Comprehensive training device capable of being switched quickly |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021776376.9U Active CN212262250U (en) | 2019-12-30 | 2020-08-24 | Comprehensive training device capable of being switched quickly |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546545A (en) * | 2020-12-24 | 2021-03-26 | 大厂回族自治县夏垫佳美体育用品有限公司 | Body-building apparatus |
| CN112972998A (en) * | 2021-04-16 | 2021-06-18 | 苏州市小瑞瑞贸易有限公司 | Barbell rack without track limitation and with falling protection function |
| CN113546368A (en) * | 2021-07-21 | 2021-10-26 | 湖南科技大学 | Body-building device capable of switching multiple body-building modes |
| CN115076314A (en) * | 2022-07-20 | 2022-09-20 | 徐州光海科技有限公司 | Linkage assembly convenient for quickly changing transmission direction |
-
2020
- 2020-08-24 CN CN202010855352.0A patent/CN112023338A/en active Pending
- 2020-08-24 CN CN202021776376.9U patent/CN212262250U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546545A (en) * | 2020-12-24 | 2021-03-26 | 大厂回族自治县夏垫佳美体育用品有限公司 | Body-building apparatus |
| CN112546545B (en) * | 2020-12-24 | 2023-08-25 | 佳美体育产业有限公司 | Body-building device |
| CN112972998A (en) * | 2021-04-16 | 2021-06-18 | 苏州市小瑞瑞贸易有限公司 | Barbell rack without track limitation and with falling protection function |
| CN112972998B (en) * | 2021-04-16 | 2022-10-11 | 宿州市芸芯通讯科技有限公司 | Barbell rack without track limitation and with falling protection function |
| CN113546368A (en) * | 2021-07-21 | 2021-10-26 | 湖南科技大学 | Body-building device capable of switching multiple body-building modes |
| CN115076314A (en) * | 2022-07-20 | 2022-09-20 | 徐州光海科技有限公司 | Linkage assembly convenient for quickly changing transmission direction |
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| Publication number | Publication date |
|---|---|
| CN212262250U (en) | 2021-01-01 |
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