CN211513266U - Balance weight system of comprehensive training device - Google Patents
Balance weight system of comprehensive training device Download PDFInfo
- Publication number
- CN211513266U CN211513266U CN201922428280.7U CN201922428280U CN211513266U CN 211513266 U CN211513266 U CN 211513266U CN 201922428280 U CN201922428280 U CN 201922428280U CN 211513266 U CN211513266 U CN 211513266U
- Authority
- CN
- China
- Prior art keywords
- selecting
- tension bar
- frame
- inserting pin
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
A counterweight system of a comprehensive trainer relates to fitness equipment and comprises a frame, wherein the frame is connected with two guide rods, and each guide rod is respectively connected with a cushion pad; the counterweight system also comprises two to six tension bar selecting frames, a vertical selecting rod and a bolt, and the tension bar selecting frames are sleeved on the two guide rods; each tension bar selecting frame is provided with a selecting rod jack and an outer inserting pin hole, the selecting rod is inserted into the selecting rod jack of each tension bar selecting frame, the selecting rod is provided with an inner inserting pin hole, and the inserting pin is inserted into the outer inserting pin hole and the inner inserting pin hole; the two ends of each tension bar selecting frame are respectively connected with a tension bar, the bottom of the rack is fixedly connected with two lower fixing pieces, the lower end of the tension bar on the same side is connected with one of the lower fixing pieces, and the lower end of the tension bar on the other side is connected with the other lower fixing piece. The utility model discloses select according to self demand, it is quick convenient, the counter weight system of pulling force strip select rack and pulling force strip combination is with low costs, and the reply of power is fast, and is synchronous fast.
Description
Technical Field
The utility model relates to a 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.
At present popular strength type body-building apparatus in market, which comprises a frame, connect two vertical guide arms in the frame, still connect a plurality of first pulleys and a plurality of second pulley in the frame, the weight piece sets up on two guide arms, connect on the weight piece and remove the pulley yoke, connect on the removal pulley yoke and remove the pulley, the middle part setting of cable wire is on removing the pulley, the one end of cable wire is fixed with the frame after a plurality of first pulleys, the other end of cable wire is connected the handle behind a plurality of second pulleys.
When exercising, the pull handle is pulled, the steel cable drives the movable pulley to move up and down, and the weight piece is used for achieving the weight training effect. The weight piece with the structure has high cost and large noise, and when the weight piece is pulled up and lifted, the pulling force disappears and the weight piece cannot fall back to the original position instantly, so that the weight piece is unsmooth in movement, slow in synchronization and slow in recovery, and the training effect cannot be achieved.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, provide a with low costs, the noise is little, the motion is smooth and easy, and is synchronous fast, and the answer is fast, accords with human muscle motion mechanics's comprehensive training ware's counter weight system.
The purpose of the utility model is realized like this: the counterweight system of the comprehensive trainer comprises a rack, wherein two vertical guide rods are connected to the rack, each guide rod is respectively connected with a cushion pad, and the two cushion pads are positioned on the same horizontal plane; the counterweight system also comprises two to six tension bar selecting frames, a vertical selecting rod and a bolt, the two to six tension bar selecting frames are sequentially sleeved on the two guide rods from bottom to top, and the lowermost tension bar selecting frame is arranged above the cushion pad; the middle part of each tension bar selecting frame is provided with a vertical selecting rod jack and a longitudinal outer inserting pin hole, the selecting rod is inserted into the selecting rod jack of each tension bar selecting frame, the selecting rod is provided with inner inserting pin holes, the number of the inner inserting pin holes is equal to that of the outer inserting pin holes, each inner inserting pin hole is coaxially arranged with the corresponding outer inserting pin hole, the bolt is inserted into one group of the outer inserting pin holes and the inner inserting pin holes, and the bolt connects the tension bar selecting frame with the selecting rod; the two ends of each tension bar selecting frame are respectively connected with a tension bar, the bottom of the rack is fixedly connected with two lower fixing pieces, the lower end of the tension bar at one end of each tension bar selecting frame is connected with one lower fixing piece, and the lower end of the tension bar at the other end of each tension bar selecting frame is connected with the other lower fixing piece.
The utility model discloses an above design, the counter weight can the quick selection. When selecting, the weight is gradually increased from small to large. And inserting the bolt into the uppermost outer bolt hole and the uppermost inner bolt hole, wherein the bolt is used for connecting the first tension bar selecting frame from top to bottom with the selecting rod. At the moment, the pull handle is pulled, the steel cable drives the movable pulley to move upwards, the first tension bar selecting frame moves upwards on the guide rod, and the tension bars at the two ends of the first tension bar selecting frame generate resistance, so that the exercise effect is achieved.
When the balance weight is required to be increased gradually, the pull handle is retracted, the movable pulley and the first tension bar selecting frame are reset, the bolt is pulled out, the bolt is moved downwards and inserted into the second outer bolt hole, and therefore the second tension bar selecting frame is connected with the selecting rod. At the moment, the pull handle is pulled, the steel cable drives the movable pulley to move upwards, the first tension bar selecting frame and the second tension bar selecting frame move upwards together on the guide rod, and the tension bars at the two ends of the first tension bar selecting frame and the second tension bar selecting frame generate larger resistance, so that the exercise effect is achieved. And when the balance weight is required to be increased continuously, the bolt is moved downwards and is inserted into the required external inserting pin hole.
The utility model discloses select according to self demand, it is quick convenient, the counter weight system of pulling force strip select rack and pulling force strip combination is with low costs, and the reply of power is fast, and is synchronous fast.
In order to make the range of the balance weight more reasonable, the tension bar selecting frames are five, and the inner inserting pin holes are five.
The utility model discloses a tension bar optional frame is including selecting piece and two connection pieces, and two connection piece symmetry fixed connection are at the both ends of selecting the piece, and the weight of five selection pieces equals, and the length of connection piece shortens gradually from top to bottom, conveniently connects the tension bar.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a view from a-a in fig. 1.
Detailed Description
As shown in figures 1 and 2, the counterweight system of the comprehensive trainer comprises a frame 6, wherein two vertical guide rods 5 are connected to the frame 6, a cushion pad 13 is connected to each guide rod 5, and the two cushion pads 13 are on the same horizontal plane. Two lower fixing sheets 15 are fixedly connected to the bottom of the frame 6.
The counterweight system also comprises five tension bar selection frames 10, a vertical selection rod 9 and a bolt 12.
The tension bar selecting frame 10 comprises selecting blocks 10-1 and two connecting pieces 10-2, the two connecting pieces 10-2 are symmetrically and fixedly connected to two ends of the selecting blocks 10-1, the weight of the five selecting blocks 10-1 is equal, the five selecting blocks 10-1 are sequentially sleeved on the two guide rods 5 from bottom to top, the selecting block 10-1 at the lowest part is arranged above the cushion pad, and the length of the connecting piece 10-2 is gradually shortened from top to bottom.
A vertical selection rod insertion hole 17 and a longitudinal outer insertion pin hole 11 are formed in the middle of each selection block 10-1, a selection rod 9 is inserted into the selection rod insertion holes 17 of the five selection blocks 10-1, five inner insertion pin holes 16 are formed in the selection rod 9, each inner insertion pin hole 16 is coaxially arranged with the corresponding outer insertion pin hole 11, a plug pin 12 is inserted into one of the outer insertion pin holes 11 and the inner insertion pin hole 16, and the plug pin 12 connects the selection block 10-1 with the selection rod 9.
The connecting sheets 10-2 at the two ends of each tension bar selecting frame 10 are respectively connected with tension bars 14, the lower ends of the five tension bars 14 on the same side are connected with one lower fixing sheet 15, and the lower ends of the five tension bars 14 on the other side are connected with the other lower fixing sheet 15.
The upper end of the selection rod 9 is fixedly connected with a movable pulley frame 8, and a movable pulley 7 is connected in the movable pulley frame 8. Connect a plurality of first pulleys 2 and a plurality of second pulley respectively 3 on frame 6, the middle part of cable wire 4 sets up on moving pulley 7, and the one end of cable wire 4 is fixed with frame 6 behind a plurality of first pulleys 2, and the other end of cable wire 4 is connected behind a plurality of second pulleys 3 and is drawn handle 1.
Claims (3)
1. The counterweight system of the comprehensive trainer comprises a rack, wherein two vertical guide rods are connected to the rack, each guide rod is respectively connected with a cushion pad, and the two cushion pads are positioned on the same horizontal plane; the method is characterized in that: the counterweight system also comprises two to six tension bar selecting frames, a vertical selecting rod and a bolt, the two to six tension bar selecting frames are sequentially sleeved on the two guide rods from bottom to top, and the lowermost tension bar selecting frame is arranged above the cushion pad; the middle part of each tension bar selecting frame is provided with a vertical selecting rod jack and a longitudinal outer inserting pin hole, the selecting rod is inserted into the selecting rod jack of each tension bar selecting frame, the selecting rod is provided with inner inserting pin holes, the number of the inner inserting pin holes is equal to that of the outer inserting pin holes, each inner inserting pin hole is coaxially arranged with the corresponding outer inserting pin hole, the bolt is inserted into one group of the outer inserting pin holes and the inner inserting pin holes, and the bolt connects the tension bar selecting frame with the selecting rod; the two ends of each tension bar selecting frame are respectively connected with a tension bar, the bottom of the rack is fixedly connected with two lower fixing pieces, the lower end of the tension bar at one end of each tension bar selecting frame is connected with one lower fixing piece, and the lower end of the tension bar at the other end of each tension bar selecting frame is connected with the other lower fixing piece.
2. The weight system of the integrated trainer of claim 1, wherein: the number of the tension bar selecting frames is five, and the number of the inner inserting pin holes is five.
3. The weight system of the integrated training machine according to claim 1 or 2, wherein: the tension bar selecting frame comprises a selecting block and two connecting pieces, the two connecting pieces are symmetrically and fixedly connected to two ends of the selecting block, the weight of the five selecting blocks is equal, and the length of the connecting pieces is gradually shortened from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428280.7U CN211513266U (en) | 2019-12-30 | 2019-12-30 | Balance weight system of comprehensive training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428280.7U CN211513266U (en) | 2019-12-30 | 2019-12-30 | Balance weight system of comprehensive training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211513266U true CN211513266U (en) | 2020-09-18 |
Family
ID=72467527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922428280.7U Active CN211513266U (en) | 2019-12-30 | 2019-12-30 | Balance weight system of comprehensive training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211513266U (en) |
-
2019
- 2019-12-30 CN CN201922428280.7U patent/CN211513266U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212262250U (en) | Comprehensive training device capable of being switched quickly | |
| WO2014058176A1 (en) | Cabled exercise device | |
| CN209809406U (en) | A four limbs strength training chair for gymnasium | |
| CN108939401A (en) | A kind of physical fitness equipment | |
| CN211513266U (en) | Balance weight system of comprehensive training device | |
| CN111973952A (en) | Physical training device is used in sports teaching | |
| CN214860881U (en) | Aerobic and strength combined body-building exercise machine | |
| CN107320896B (en) | A kind of physical education practice multi-function composite accessory | |
| CN214388676U (en) | Sports training dorsal muscle trainer | |
| CN212974049U (en) | Comprehensive physical education exercise equipment | |
| CN108671512B (en) | Shooting action training machine | |
| CN2414782Y (en) | Multifunctional exercising equipment | |
| CN203777569U (en) | Power-assistinghorizontal bar | |
| CN216497240U (en) | Aerobic and strength combined body-building exercise machine | |
| CN102258842B (en) | Comprehensive trainer | |
| CN201211409Y (en) | Multifunctional body-building device | |
| CN210495082U (en) | Children's upper limbs strength training device | |
| CN220895066U (en) | Self-pulling simulation device | |
| CN213192289U (en) | Simple combined adjustable chest-developer | |
| CN215461698U (en) | Comprehensive strength training frame with adjustable balance weight | |
| CN112755466B (en) | Limb explosive force training device | |
| CN212038831U (en) | Strength training equipment that sports was used | |
| CN214019090U (en) | Comprehensive flying bird deep squat rack | |
| CN210020963U (en) | Multi-functional sports dumbbell | |
| CN212090677U (en) | Comprehensive training frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |