CN212631611U - Exercise device - Google Patents
Exercise device Download PDFInfo
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- CN212631611U CN212631611U CN202021145918.2U CN202021145918U CN212631611U CN 212631611 U CN212631611 U CN 212631611U CN 202021145918 U CN202021145918 U CN 202021145918U CN 212631611 U CN212631611 U CN 212631611U
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- exercise
- tension
- pulling force
- rope
- rod
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- 230000000903 blocking effect Effects 0.000 claims description 22
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 210000001503 joint Anatomy 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
An exercise device characterized by: including the two plate bodys that can supply two feet to step on respectively, the both sides that the plate body is relative are provided with the fixed knot who is used for fixed pulling force rope respectively and construct, the both ends of pulling force rope can be dismantled and set up and form the tension system who provides the exercise on the fixed knot structure of plate body both sides, the person of exercising about when taking exercise steps on two feet step on two plate bodys respectively, every plate body all sets the pulling force rope, the both ends of pulling force rope are connected and are formed the tension system who provides the exercise on the fixed knot structure of plate body both sides, can cooperate the pull rod to realize arm pulling force exercise, squat down and take exercise and push up etc. still, still can cooperate the handle to realize arm pulling force exercise and push up exercise etc. because the pulling force evenly distributed of plate body is on the pulling force rope of both sides, therefore, can form stable pulling force system, when taking exercise, the person.
Description
Technical Field
The utility model relates to an exercise device for provide pulling force system to the person taking exercise.
Background
Chinese patent document CN 210728532U discloses a mobile fitness chest developer, which comprises a first body shell and a second body shell which are foldably connected by a hinge, wherein a stressed pedal is inlaid in the middle position of the first body shell and the second body shell, and a plurality of U-shaped loop rope bolts are uniformly installed on one side of the stressed pedal on the front side of the first body shell and the second body shell, and can be folded and stored according to the use requirement, so that people can conveniently carry and move for use, the manufacturing cost is low, and the use requirements of different occasions are met; during the use, expand first main part shell and second main part shell, keep flat on the floor, two feet stand respectively the atress footboard middle part on first main part shell and second main part shell about the person of taking exercise, and the pull rod both ends are connected through pulling force rope and U type ring rope bolt, and the person of taking exercise holds the pull rod by both hands and reciprocates and stimulate or promote the pulling force system that forms the exercise needs from top to bottom.
The body-building chest expander of above-mentioned structure is under pulling force rope stress state, the person of taking exercise can make pulling force act on the hinge completely in the twinkling of an eye at step position shift adjustment, cause the hinge to damage easily, lead to first main part shell and the destructive separation of second main part shell, in addition because the atress footboard rigidity, consequently, the person of taking exercise of different statures can't adapt to, moreover the pulling force rope passes through the link and is connected with the link on U type ring fag end or the pulling force pole, link and U type ring fag end are the metal material, the junction can produce great sound because of the friction between the part and collision after the atress, the influence is taken exercise and is experienced.
Disclosure of Invention
The utility model aims at the not enough of prior art, provide an exercise device, this exercise device can form stable tension system, the person of taking exercise of adaptable any step interval and still can adjust the step interval wantonly under the pulling force rope stress state and do not damage the exercise device.
The purpose of the utility model is realized through the following technical scheme:
an exercise device characterized by: including two plate bodys that can supply two feet to step on respectively, the relative both sides of plate body are provided with the fixed knot who is used for fixed pulling force rope respectively and construct, and the both ends of pulling force rope can be dismantled and set up and form the pulling force system that provides the exercise on the fixed knot structure of plate body both sides.
The fixed knot constructs for forming on the plate body and side direction open-ended mounting hole, pulling force rope tip is provided with spacing portion and anticreep piece, and pulling force rope accessible side direction opening is packed into the mounting hole and is made anticreep piece be located the mounting hole, and spacing portion is located the mounting hole below, and spacing portion is greater than the mounting hole, and anticreep piece is greater than side direction opening and makes anticreep piece can't follow the side direction opening and deviate from.
The anti-falling piece is a pipe body sleeved on the tension rope.
The middle parts of the two tension ropes can be supported at the two ends of the tension rod to form a tension system for exercise.
The middle part of the tension rope is supported on the tension rod through a hook, a support piece capable of freely rotating is sleeved on the tension rod, and a positioning groove matched with the hook is formed in the outer peripheral surface of the support piece.
The end part of the tension rod is detachably provided with a blocking piece for blocking the support piece from falling off, a telescopic blocking button is arranged at the position, close to the end part, of the tension rod, and the support piece can be limited between the blocking button and the blocking piece.
The handle comprises a cross rod for holding by hands, a support rod for supporting the tension rope and two vertical columns connected between the two ends of the cross rod and the two ends of the support rod, and the middle of the tension rope can be supported on the support rods of the two handles respectively to form a tension system for exercise.
The top of the support rod is provided with two convex positioning parts, and the tension rope can be limited between the two positioning parts.
The top surface of the plate body is provided with a plurality of first insertion parts, the bottom of the supporting rod is provided with two second insertion parts which can be in butt joint with the first insertion parts, and the two second insertion parts can be selectively in butt joint with the two first insertion parts to fix the handle.
The two plate bodies are detachably spliced into a whole, the splicing surfaces of the two plate bodies are respectively provided with a protrusion and a groove, and the two plate bodies are detachably spliced through the protrusion and the groove.
The utility model discloses following beneficial effect has:
temper the person about during the time of the exercise and step on respectively on two plate bodys, every plate body all sets the pulling force rope, the both ends of pulling force rope are connected and are formed the pulling force system that provides the exercise on the fixed knot structure of plate body both sides, can cooperate the pulling force pole to realize arm pulling force and temper, squat down and temper and push up and take etc. still, still can cooperate the handle to realize arm pulling force and temper and push up and temper etc. because the pulling force evenly distributed of plate body is on the pulling force rope of both sides, therefore, can form stable pulling force system, when tempering, the person of exercising can adjust the step interval as required, do not influence pulling force system's stability.
Tensile rope tip is provided with spacing portion and anticreep piece, spacing portion is greater than the mounting hole, the anticreep piece is greater than the side direction opening, spacing portion is used for restricting tensile rope tip upwards breaks away from the mounting hole, tensile rope upwards atress back anticreep piece removes to the mounting hole in, the anticreep piece is used for preventing tensile rope tip from the side direction breaking away from the mounting hole, thereby realize the firm connection of tensile rope, still can realize the quick assembly disassembly of tensile rope through above-mentioned structure, if pulling tensile rope downwards makes anticreep piece break away from the mounting hole and can deviate from the side direction opening with tensile rope, the body on tensile rope is established to anticreep piece adoption cover, and the elevator has the advantages of simple structure, the equipment is convenient and.
The pull rod is provided with a supporting piece for supporting the hook, the supporting piece is rotatably sleeved on the pull rod and is provided with a positioning groove matched with the hook, so that the relative movement of the hook and the supporting piece is converted into the rotation of the supporting piece when the hook is stressed, and the sound generated by friction collision among components is eliminated.
Support piece can be restricted and blockked between the button and the piece, can realize support piece's location, accessible operation blocks the button again and makes support piece move to the tension bar intermediate position, makes tension rope middle part support form the exercise mode of atress in the middle of the tension bar on the support piece at tension bar middle part, holds the both sides at tension bar middle part like both hands and carries out the pulling force exercise of arm.
The utility model discloses except that the pulling force is taken exercise, can carry out the push-up and take exercise, the fixing of handle is realized with two first grafting portion butt joints of plate body to two second grafting portions of handle are alternative to constitute push-up auxiliary device, two plate bodies are through protruding and recess concatenation when taking exercise, can prevent that dislocation removal around when taking exercise of two plate bodies influences the exercise effect.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a top view of the plate body of the present invention.
Fig. 2 is a perspective view of the plate body of the present invention, showing the top surface structure.
Fig. 3 is a perspective view of the plate body of the present invention, showing the bottom surface structure.
Fig. 4 is a schematic view of the structure of the end of the tensile cord.
Fig. 5 is a using state diagram of the present invention, which adopts a tension rod.
Fig. 6 is a schematic view of the connection between the plate body and the tension rope.
Fig. 7 is an enlarged view of a portion a of fig. 5.
Fig. 8 is a partially enlarged view of the tension bar.
Fig. 9 is a perspective view of the blocking tube.
Fig. 10 is a perspective view of the blocking member.
Fig. 11 is a using state diagram of the present invention, which adopts a handle.
Fig. 12 is a usage state diagram of the utility model, which is used as a push-up auxiliary device.
Detailed Description
Referring to fig. 1 to 12, an exercise device includes two plate bodies 1, two handles 6, two tension ropes 2 and a tension rod 4, and an exerciser can select different exercise modes according to the requirement: the two plate bodies 1 and the two pull ropes 2 can form a pull system for exercise with the pull rod 4, as shown in fig. 5, or the two plate bodies 1 and the two pull ropes 2 can form a pull system for exercise with the two handles 6, as shown in fig. 11, or the two plate bodies 1 and the two handles 6 cooperate to form a push-up assisting device, as shown in fig. 12.
Referring to fig. 1 to 3, a plate body 1 is an injection molded part, a plurality of first insertion portions are formed on the top surface of the plate body 1, a specific first insertion portion is an insertion hole 11, a plate-shaped reinforcing rib 16 and a plurality of support columns 17 are formed on the bottom surface of the plate body 1, and at least the support columns 17 are arranged under the insertion hole 11, the two plate bodies 1 can be spliced into a whole, a protrusion 14 and a groove 15 are respectively formed on the splicing surfaces of the specific two plate bodies 1, the detachable splicing of the two plate bodies 1 is realized through the protrusion 14 and the groove 15, that is, the protrusion 14 of the spliced plate body 1 can be inserted into the groove 15 of the other plate body 1, a handle 6 comprises a cross bar 61 for holding by a hand, a support bar 63 for supporting a tensile cord 2, and two upright posts 62 connected between the two ends of the cross bar 61 and the support bar 63, two second insertion portions capable of being butted with the first insertion portion are arranged at the bottom of the support bar 63, two inserted bar 64 optional insert realize in two spliced eye 11 that handle 6 is fixed to carry out the push-up and take exercise, specifically can refer to fig. 12 and show, two plate bodies 1 are taken exercise when carrying out the push-up through protruding 14 and recess 15 concatenation, can prevent that two plate bodies 1 from misplacing around taking exercise, influence exercise effect.
The relative both sides of plate body 1 are formed with thicker reinforcing platelike structure 13 respectively, are formed with two mounting holes 12 of side direction opening 121 on reinforcing platelike structure 13, and mounting hole 12 is the circular port, and side direction opening 121 of mounting hole 12 is less than the diameter of mounting hole 12, and under the condition that the stay cord 2 can pass through side direction opening 121 smoothly, side direction opening 121 is the better less.
The pull rope 2 is a tubular rope body structure, the end part of the pull rope 2 is provided with a limiting part a and an anti-falling part 3, a limiting ball 21 is sleeved in the end part of the pull rope 2, a rubber sleeve 22 covering the limiting ball 21 is sleeved on the end part of the pull rope 2, the limiting ball 21 is larger than the diameter of the pull rope 2 to form an expanded limiting part a at the end part of the pull rope 2, the limiting ball 21 can adopt a wood ball or a plastic ball and the like, the anti-falling part 3 is a pipe body sleeved on the pull rope 2, when the pull rope 2 is installed in the installation hole 12 through the lateral opening 121, the anti-falling part 3 can be moved to the installation hole 12 by pulling the pull rope 2 upwards, the limiting part a is positioned below the installation hole 12, the limiting part a is larger than the installation hole 12 to prevent the pull rope 2 from being separated from the installation hole 12 upwards, the diameter of the pipe body is smaller than the installation hole 12 and larger than the lateral opening 121 to prevent, the pulling rope 2 can be detached simply by pulling the pulling rope 2 downwards to separate the anti-drop element 3 from the mounting hole 12, and then the anti-drop element can be taken out from the side opening 121.
The tension rod 4 is provided with two pipe fittings 44, two blocking pieces 43, two supporting pieces 5 and two buffering holding sleeves 41, the tension rod 4 is a metal pipe body, the two buffering holding sleeves 41 are detachably sleeved on the tension rod 4 for being held by hands, the two pipe fittings 44 are sleeved in pipe orifices at two ends of the tension rod 4, the pipe fittings 44 are plastic pieces, the pipe fittings 44 are provided with an inserting part 441 and a limiting end 442 which can be inserted into the tension rod 4, the limiting end 442 of the pipe fittings 44 is provided with a screw hole 443 axially extending along the limiting end, the blocking pieces 43 are provided with a screw rod 431 matched with the screw hole 443, the blocking pieces 43 are detachably arranged on the pipe fittings 44 through the screw rod 431, the two supporting pieces 5 are rotatably sleeved at two ends of the tension rod 4, the supporting pieces 5 are provided with annular positioning grooves 51, the outer peripheral surface of the supporting pieces 5 is provided with annular positioning grooves 51, the annular positioning grooves 51 are arranged in the middle part of the supporting pieces 5, the pull rod 4 is rotatably sleeved on the pull rod 4 through the middle hole, the telescopic blocking button 42 is arranged at the position, close to the end part, of the pull rod 4, the elastic piece for driving the blocking button 42 to extend is arranged in the pull rod 4, the specific structure of the blocking button 42 is the known technology, the detailed description is omitted, the supporting piece 5 can be limited between the blocking button 42 and the blocking piece 43, the diameter of the blocking piece 43 is larger than the aperture of the supporting piece 5, the two ends of the pull rope 2 are fixed in the mounting holes 12 at the two sides of the plate body 1 during the specific use, the middle part of the pull rope 2 is supported on the supporting piece 5 through the hook 7, the hook 7 is formed by bending and molding a metal wire, the cross section of the metal wire is circular, one end of the hook 7 is provided with an annular part 71 which surrounds the supporting piece 5 and is positioned in the annular positioning groove 51, the other end, referring to fig. 5 and 7, during exercise, two ends of two tension ropes 2 are fixed on two sides of corresponding plate bodies 1, then the middle parts of the two tension ropes 2 are supported on supporting pieces 5 at two ends of a tension rod 4 through hooks 7, left and right feet respectively step on the two plate bodies 1, and the tension rod 4 is held by hands to form a tension system for exercise, so that squat exercise, tension exercise and the like can be performed, and when the hooks 7 are stressed, the relative movement of the hooks 7 and the supporting pieces 5 is converted into the rotation of the supporting pieces 5, so that the noise generated by friction collision between components is eliminated.
In addition, the support piece 5 can be moved to the middle position of the tension rod 4 by pressing the blocking button 42, so that the middle part of the tension rope 2 is supported on the support piece 5 at the middle part of the tension rod 4 to form an exercise mode of stress in the middle of the tension rod 4, for example, two hands hold two sides at the middle part of the tension rod 4 to do tension exercise of arms.
The bracing piece 63 top of handle 6 is provided with two convex location portions 631, pulling force rope 2 can be restricted between two location portions 631, refer specifically to fig. 11 and show, when taking exercise, pass pulling force rope 2 the mesopore of handle 6, make pulling force rope 2 middle part support on the bracing piece 63 between two location portions 631, then fix the both ends of two pulling force ropes 2 in corresponding plate body 1 both sides, about two feet step on respectively on two plate bodies 1, the horizontal pole 61 of holding handle 6 just can constitute the tension system that provides the exercise, can push up and take exercise, pulling force is taken exercise etc..
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.
Claims (9)
1. An exercise device characterized by: including two plate bodys that can supply two feet to step on respectively, the relative both sides of plate body are provided with the fixed knot who is used for fixed pulling force rope respectively and construct, and the both ends of pulling force rope can be dismantled and set up and form the pulling force system that provides the exercise on the fixed knot structure of plate body both sides, fixed knot constructs for forming on the plate body and side direction open-ended mounting hole, pulling force rope tip is provided with spacing portion and anticreep piece, and pulling force rope accessible side direction opening is packed into the mounting hole and is made anticreep piece be located the mounting hole, and spacing portion is located the mounting hole below, and spacing portion is greater than the mounting hole, and anticreep piece is greater than side direction opening and makes anticreep.
2. An exercise device as claimed in claim 1, wherein: the anti-falling piece is a pipe body sleeved on the tension rope.
3. An exercise apparatus as claimed in claim 1 or 2, wherein: the middle parts of the two tension ropes can be supported at the two ends of the tension rod to form a tension system for exercise.
4. An exercise device as claimed in claim 3, wherein: the middle part of the tension rope is supported on the tension rod through a hook, a support piece capable of freely rotating is sleeved on the tension rod, and a positioning groove matched with the hook is formed in the outer peripheral surface of the support piece.
5. An exercise device as claimed in claim 4, wherein: the end part of the tension rod is detachably provided with a blocking piece for blocking the support piece from falling off, a telescopic blocking button is arranged at the position, close to the end part, of the tension rod, and the support piece can be limited between the blocking button and the blocking piece.
6. An exercise apparatus as claimed in claim 1 or 2, wherein: the handle comprises a cross rod for holding by hands, a support rod for supporting the tension rope and two vertical columns connected between the two ends of the cross rod and the two ends of the support rod, and the middle of the tension rope can be supported on the support rods of the two handles respectively to form a tension system for exercise.
7. An exercise device as claimed in claim 6, wherein: the top of the support rod is provided with two convex positioning parts, and the tension rope can be limited between the two positioning parts.
8. An exercise device as claimed in claim 6, wherein: the top surface of the plate body is provided with a plurality of first insertion parts, the bottom of the supporting rod is provided with two second insertion parts which can be in butt joint with the first insertion parts, and the two second insertion parts can be selectively in butt joint with the two first insertion parts to fix the handle.
9. An exercise device as claimed in claim 8, wherein: the two plate bodies are detachably spliced into a whole, the splicing surfaces of the two plate bodies are respectively provided with a protrusion and a groove, and the two plate bodies are detachably spliced through the protrusion and the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021145918.2U CN212631611U (en) | 2020-06-19 | 2020-06-19 | Exercise device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021145918.2U CN212631611U (en) | 2020-06-19 | 2020-06-19 | Exercise device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212631611U true CN212631611U (en) | 2021-03-02 |
Family
ID=74771393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021145918.2U Expired - Fee Related CN212631611U (en) | 2020-06-19 | 2020-06-19 | Exercise device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212631611U (en) |
-
2020
- 2020-06-19 CN CN202021145918.2U patent/CN212631611U/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 |
Granted publication date: 20210302 |