CN214679833U - Butterfly machine for strength type chest exercise - Google Patents
Butterfly machine for strength type chest exercise Download PDFInfo
- Publication number
- CN214679833U CN214679833U CN202120545560.0U CN202120545560U CN214679833U CN 214679833 U CN214679833 U CN 214679833U CN 202120545560 U CN202120545560 U CN 202120545560U CN 214679833 U CN214679833 U CN 214679833U
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- China
- Prior art keywords
- heavy
- butterfly machine
- inner chamber
- swing joint
- groove
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- 238000013016 damping Methods 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims description 19
- 244000309464 bull Species 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 6
- 230000001788 irregular Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000036544 posture Effects 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
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Abstract
The utility model discloses a butterfly machine for strength type chest exercise, belonging to the technical field of fitness training, which is characterized in that the butterfly machine comprises a butterfly machine main body, a heavy device is arranged at the rear side of the butterfly machine main body, the bottom of the inner cavity of the heavy device is movably connected with a buffer block, the inner cavity of the heavy device is movably connected with a plurality of heavy blocks, the left side and the right side of the heavy device are both provided with movable grooves, the inner cavity of each movable groove is movably connected with a plurality of movable blocks, thereby solving the problem that irregular training postures often appear in a gymnasium, a user directly loosens the butterfly machine in the training process, the heavy blocks at the rear side can directly fall off, the collision and falling impact force between the heavy blocks for a long time can easily cause damage to the heavy device and the heavy blocks, the butterfly machine is not beneficial to the long-time use of fitness equipment, the service life is shortened, and certain damping devices are lacked to reduce the impact force between the heavy blocks, inconvenient for users to use.
Description
Technical Field
The utility model relates to a body-building training technical field, in particular to strength type butterfly machine for chest exercise.
Background
Body-building is a sports, like various bare-handed aerobics exercises, rhythm exercises, physique exercises and various self-resistance actions, gymnastics, yoga can strengthen strength, pliability, increases the endurance, improves the coordination, the ability of each part of control health to make the health strong, if reach the purpose of alleviating pressure, three times are tempered to at least a week, swimming, walk soon, walk slowly, ride bicycle, and all aerobic exercises can both temper the heart, the aerobic exercises benefit is many: can exercise heart and lung, enhance circulation system function, burn fat, increase vital capacity, lower blood pressure, prevent diabetes, and reduce heart disease.
The butterfly machine is one of the facilities commonly used in chest training, and the current technical problem is: irregular training posture often appears in the gymnasium, the user directly loosens the hand butterfly machine at the training in-process, can lead to the heavy piece of rear side directly to drop, and the impact force of colliding with and dropping between the heavy piece is heavy for a long time, all causes the damage to heavy device and heavy piece easily, is unfavorable for body-building apparatus's long-time use, reduces life, lacks certain damping device and reduces the impact force degree between the heavy piece, and the user of not being convenient for uses.
SUMMERY OF THE UTILITY MODEL
The utility model provides a strength type butterfly machine for chest exercise, the irregular training posture often appears in aiming at having solved the gymnasium, the user is at the direct hand-loosing butterfly machine of training in-process, can lead to the heavy piece of rear side directly to drop, long-time heavy impact force of colliding with and dropping between the pouring weight, all cause the damage to heavy device and heavy piece easily, be unfavorable for body-building apparatus's long-time use, reduce life, lack certain damping device and reduce the impact strength between the heavy piece, the problem that the user of not being convenient for used.
The utility model discloses a realize like this, a butterfly machine is used in exercise of strength type chest, including the butterfly machine main part, the rear side of butterfly machine main part is provided with heavy device, the bottom swing joint of heavy device inner chamber has the buffer block, the inner chamber swing joint of heavy device has a plurality of heavy pouring weights, the activity groove has all been seted up on the left side and the right side of heavy device, the inner chamber swing joint in activity groove has a plurality of movable blocks, the movable block is close to one side and heavy piece fixed connection of heavy pouring weight, the inner chamber of movable block is provided with guiding mechanism.
In order to reach the connection effect between two heavy pouring weight, as the utility model discloses a butterfly machine is preferred for exercise of strength type chest, guiding mechanism includes the draw-in groove, the inner chamber of movable block is seted up to the draw-in groove, the bottom fixedly connected with guide bar of movable block, the through-hole that uses with the guide bar cooperation is seted up at the top of movable block, the inner chamber swing joint of draw-in groove has the backup pad that uses with the guide bar cooperation.
In order to reach the spacing effect of backup pad displacement distance, conduct the utility model discloses a butterfly machine is preferred for exercise of strength type chest, the spout has been seted up to the bottom of draw-in groove, the inner chamber swing joint of spout has the slider.
In order to reach the effect of connecting slider and backup pad, as the utility model discloses a butterfly machine is preferred for exercise of strength type chest, the bottom fixedly connected with fixed block of backup pad, the right side swing joint of fixed block has first bull stick, the surperficial swing joint of first bull stick has the commentaries on classics board, the inner chamber swing joint who changes the board has the second bull stick, one side and the slider swing joint that the second bull stick is close to the slider.
In order to reach the absorbing effect of backup pad, as the utility model discloses a strength type is butterfly machine is preferred for chest exercise, the equal fixedly connected with concave type piece in front side and the rear side of draw-in groove inner chamber, the inner chamber swing joint of concave type piece has the connecting rod, the top of connecting rod and the bottom fixed connection of backup pad, the surface cover of connecting rod is equipped with damping spring, damping spring's top is connected with the fixed surface of connecting rod, damping spring's bottom and the top fixed connection of concave type piece.
In order to reach the effect to heavy piece top protection, as the utility model discloses a butterfly machine is preferred for exercise of strength type chest, two sleeves of top fixedly connected with of heavy piece, the first blotter of telescopic top fixedly connected with.
In order to reach the effect to slider and connecting rod protection, conduct the utility model discloses a butterfly machine is preferred for exercise of strength type chest, the inner chamber fixedly connected with second blotter of concave type piece, the equal fixedly connected with of front side and the rear side of spout inner chamber and the third blotter that the slider cooperation was used.
Compared with the prior art, the beneficial effects of the utility model are that:
the butterfly machine for the strength type chest exercise effectively plays an auxiliary connection effect on heavy blocks by the matching use of the guide mechanism and the heavy blocks, and the concave block and the damping spring are matched for use, so that the damping effect between heavy blocks is achieved, the stability is improved, the friction between heavy blocks is reduced, thereby increase the life of heavy device, irregular training posture often appears in having solved the gymnasium, the user is at the direct hand butterfly machine of loosing of training in-process, can lead to the heavy piece of rear side directly to drop, the impact force of colliding with and dropping between the heavy piece of sinking for a long time, all cause the damage to heavy device and heavy piece easily, be unfavorable for body-building apparatus's long-time use, reduce life, lack certain damping device and reduce the impact strength between the heavy piece, the problem that the user of not being convenient for used.
Drawings
FIG. 1 is an overall view of the butterfly machine for power chest exercise of the present invention;
FIG. 2 is a schematic perspective view of the heavy device and heavy block of the present invention;
FIG. 3 is a schematic perspective view of the weight and the movable block of the present invention;
FIG. 4 is a right sectional view of the structure of the present invention;
fig. 5 is an enlarged view of a portion a of fig. 4 according to the present invention;
fig. 6 is a partially enlarged view of the point B in fig. 2 according to the present invention.
In the figure, 1, a butterfly machine main body; 2. heavy equipment; 3. a buffer block; 4. sinking the weight block; 5. a movable groove; 6. A movable block; 7. a guide mechanism; 701. a card slot; 702. a guide bar; 703. a through hole; 704. a support plate; 8. a chute; 9. a slider; 10. a fixed block; 11. a first rotating lever; 12. rotating the plate; 13. a second rotating rod; 14. a concave block; 15. a connecting rod; 16. a damping spring; 17. a sleeve; 18. a first cushion pad; 19. A second cushion pad; 20. a third cushion pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a strength type butterfly machine for chest exercise, including butterfly machine main part 1, the rear side of butterfly machine main part 1 is provided with heavy device 2, the bottom swing joint of the inner chamber of heavy device 2 has buffer block 3, the inner chamber swing joint of heavy device 2 has a plurality of heavy pouring weight 4, movable groove 5 has all been seted up on the left side and the right side of heavy device 2, the inner chamber swing joint of movable groove 5 has a plurality of movable blocks 6, one side that movable block 6 is close to heavy pouring weight 4 and heavy piece 4 fixed connection, the inner chamber of movable block 6 is provided with guiding mechanism 7.
In this embodiment: by arranging the guide mechanism 7 and the counter weight block 4 to be matched, the effect of auxiliary connection between the heavy blocks 4 is effectively achieved, and by the cooperation of the concave block 14 and the damping spring 16, the damping effect between the heavy blocks 4 is achieved, the stability is increased, the friction between the heavy blocks 4 is reduced, thereby increase heavy device 2's life, irregular training posture often appears in having solved the gymnasium, the user is at the direct hand butterfly machine of loosing of training in-process, can lead to the heavy piece 4 of rear side directly to drop, the impact force of colliding with and dropping between heavy piece 4 for a long time, all cause the damage to heavy device 2 and heavy piece 4 easily, be unfavorable for body-building apparatus's long-time use, reduce life, lack certain damping device and reduce the impact strength between heavy piece 4, the problem that the user of not being convenient for used.
As the utility model discloses a technical optimization scheme, guiding mechanism 7 includes draw-in groove 701, and draw-in groove 701 sets up in the inner chamber of movable block 6, and the bottom fixedly connected with guide bar 702 of movable block 6, through-hole 703 that uses with the guide bar 702 cooperation is seted up at the top of movable block 6, and the inner chamber swing joint of draw-in groove 701 has backup pad 704 that uses with the guide bar 702 cooperation.
In this embodiment: through setting up guiding mechanism 7, can make the movable block 6 remove in activity groove 5, movable block 6 drives guide bar 702 and passes through-hole 703 entering draw-in groove 701 to with the contact of backup pad 704, drive backup pad 704 downstream, prevent that the card between heavy weight 4 from dying, and backup pad 704 prevents the effect of guide bar 702 horizontal displacement and slope.
As a technical optimization scheme of the utility model, spout 8 has been seted up to the bottom of draw-in groove 701, and spout 8's inner chamber swing joint has slider 9.
In this embodiment: through the cooperation that sets up slider 9 and spout 8 and use, effectual distance that reciprocates support plate 704 is spacing.
As the utility model discloses a technical optimization scheme, the bottom fixedly connected with fixed block 10 of backup pad 704, the right side swing joint of fixed block 10 has first bull stick 11, and the surperficial swing joint of first bull stick 11 has commentaries on classics board 12, and the inner chamber swing joint who changes board 12 has second bull stick 13, and second bull stick 13 is close to one side and the slider 9 swing joint of slider 9.
In this embodiment: use through the cooperation that sets up first bull stick 11, second bull stick 13 and commentaries on classics board 12, can make backup pad 704 move down to drive commentaries on classics board 12 and incline to the front side and the rear side, thereby it is rotatory to drive first bull stick 11 and second bull stick 13, and second bull stick 13 drives slider 9 and removes in spout 8, thereby reaches the effect of being connected with draw-in groove 701 bottom, increases the stabilizing effect when descending.
As a technical optimization scheme of the utility model, the front side of draw-in groove 701 inner chamber and the equal fixedly connected with concave type piece 14 of rear side, the inner chamber swing joint of concave type piece 14 has connecting rod 15, the top of connecting rod 15 and the bottom fixed connection of backup pad 704, and the surface cover of connecting rod 15 is equipped with damping spring 16, and damping spring 16's top and connecting rod 15's fixed surface are connected, damping spring 16's bottom and concave type piece 14's top fixed connection.
In this embodiment: through the cooperation use that sets up damping spring 16 and connecting rod 15, can make backup pad 704 in the in-process that descends, damping spring 16 and connecting rod 15 have played the effect of shock attenuation protection to backup pad 704 and heavy piece 4, reduce the size of colliding with and the atress between heavy piece 4.
As a technical optimization scheme of the utility model, two sleeves 17 of the top fixedly connected with of heavy piece 4, the first blotter 18 of top fixedly connected with of sleeve 17.
In this embodiment: through the cooperation of the first buffer block 3 and the sleeve 17, the weight sinking piece 4 is driven to move in the heavy device 2 when the butterfly machine main body 1 is used, so that the impact force between the heavy piece 4 and the inner wall of the heavy device 2 is reduced, and the protection effect is improved.
As a technical optimization scheme of the utility model, the inner chamber fixedly connected with second blotter 19 of concave type piece 14, the equal fixedly connected with in front side and the rear side of 8 inner chambers of spout and the third blotter 20 that the cooperation of slider 9 was used.
In this embodiment: through setting up second blotter 19 and third blotter 20, played the impact strength that reduces slider 9 in spout 8, and reduced the impact strength of connecting rod 15 in concave type piece 14.
The working principle is as follows: firstly, when the user uses the butterfly machine body 1, the user drives the weight sinking piece 4 to move upwards in the heavy device 2, thereby driving the sleeve 17 and the first buffer block 3 to be contacted with the top of the inner cavity of the heavy device 2, after use, the heavy block 4 moves downwards in the heavy device 2, the heavy block 4 drives the guide rod 702 to pass through the through hole 703 to enter the clamping groove 701, thereby moving the supporting plate 704 downward, the supporting plate 704 moves the connecting rod 15 downward in the concave block 14, thereby causing the damping spring 16 to be deformed, the supporting plate 704 causes the rotating plate 12 to be tilted to the front and rear sides, thereby driving the first rotating rod 11 and the second rotating rod 13 to rotate, the second rotating rod 13 drives the sliding block 9 to move in the sliding groove 8, the second buffer cushion 19 and the third buffer cushion 20 reduce the impact force of the connecting rod 15 and the sliding block 9, and increase the effects of protection and stability, thereby reducing the abrasion and impact force between the heavy weight block 4 and the heavy device 2.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a strength type butterfly machine for chest exercise, includes butterfly machine main part (1), its characterized in that: the rear side of butterfly machine main part (1) is provided with heavy device (2), the bottom swing joint of heavy device (2) inner chamber has buffer block (3), the inner chamber swing joint of heavy device (2) has a plurality of heavy pouring weight pieces (4), movable groove (5) have all been seted up on the left side and the right side of heavy device (2), the inner chamber swing joint in activity groove (5) has a plurality of movable blocks (6), one side that movable block (6) are close to heavy pouring weight piece (4) and heavy pouring weight piece (4) fixed connection, the inner chamber of movable block (6) is provided with guiding mechanism (7).
2. The butterfly machine for power chest exercise according to claim 1, wherein: guiding mechanism (7) include draw-in groove (701), the inner chamber in movable block (6) is seted up in draw-in groove (701), the bottom fixedly connected with guide bar (702) of movable block (6), through-hole (703) that use with guide bar (702) cooperation are seted up at the top of movable block (6), the inner chamber swing joint of draw-in groove (701) has backup pad (704) with guide bar (702) cooperation use.
3. The butterfly machine for power chest exercise according to claim 2, wherein: the bottom of the clamping groove (701) is provided with a sliding groove (8), and an inner cavity of the sliding groove (8) is movably connected with a sliding block (9).
4. The butterfly machine for power chest exercise according to claim 3, wherein: the bottom fixedly connected with fixed block (10) of backup pad (704), the right side swing joint of fixed block (10) has first bull stick (11), the surperficial swing joint of first bull stick (11) has commentaries on classics board (12), the inner chamber swing joint of commentaries on classics board (12) has second bull stick (13), one side and slider (9) swing joint that second bull stick (13) are close to slider (9).
5. The butterfly machine for power chest exercise according to claim 3, wherein: the equal fixedly connected with concave type piece (14) of front side and the rear side of draw-in groove (701) inner chamber, the inner chamber swing joint of concave type piece (14) has connecting rod (15), the top of connecting rod (15) and the bottom fixed connection of backup pad (704), the surface cover of connecting rod (15) is equipped with damping spring (16), the top of damping spring (16) is connected with the fixed surface of connecting rod (15), the bottom of damping spring (16) and the top fixed connection of concave type piece (14).
6. The butterfly machine for power chest exercise according to claim 1, wherein: the top of the weight sinking piece (4) is fixedly connected with two sleeves (17), and the top of each sleeve (17) is fixedly connected with a first cushion pad (18).
7. The butterfly machine for power chest exercise according to claim 5, wherein: the inner cavity of the concave block (14) is fixedly connected with a second cushion pad (19), and the front side and the rear side of the inner cavity of the sliding groove (8) are fixedly connected with a third cushion pad (20) matched with the sliding block (9) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545560.0U CN214679833U (en) | 2021-03-16 | 2021-03-16 | Butterfly machine for strength type chest exercise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545560.0U CN214679833U (en) | 2021-03-16 | 2021-03-16 | Butterfly machine for strength type chest exercise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214679833U true CN214679833U (en) | 2021-11-12 |
Family
ID=78571557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120545560.0U Expired - Fee Related CN214679833U (en) | 2021-03-16 | 2021-03-16 | Butterfly machine for strength type chest exercise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214679833U (en) |
-
2021
- 2021-03-16 CN CN202120545560.0U patent/CN214679833U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |