CN103920273B - A kind of household multifunction body-building device material - Google Patents
A kind of household multifunction body-building device material Download PDFInfo
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- CN103920273B CN103920273B CN201410131532.9A CN201410131532A CN103920273B CN 103920273 B CN103920273 B CN 103920273B CN 201410131532 A CN201410131532 A CN 201410131532A CN 103920273 B CN103920273 B CN 103920273B
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- thigh support
- slide block
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Abstract
The present invention relates to body-building apparatus field, a kind of household multifunction body-building device material is provided, it comprises that symmetry axis is connected on thigh support board and back-supported plate and left branch leg and the right supporting leg on central shaft, on thigh support board and back-supported plate, be all arranged with twice chute, the upper side wall of chute is evenly laid with multiple grooves, the top of left branching rod and right pole is all laterally provided with guide rod, two guide rods slide respectively in the chute of thigh support board and back-supported plate, and can block in the groove of the upper side wall that is set to chute and position, the bottom of left branching rod and right pole is hinged or be coupling in left branch leg and right supporting leg respectively, the bottom of left branch leg and right supporting leg is hinged or be coupling in a left side half underframe being pivotally connected and right half underframe respectively, also comprise the puller system that can be connected to by snap ring diverse location place on left half underframe and right half underframe. the present invention can temper with different intensity belly, waist, chest, back, upper arm and the shank of human body, regulates and folding convenient.
Description
Technical field
The present invention relates to body-building apparatus field, particularly a kind of household multifunction body-building device material.
Background technology
Along with growth in the living standard, people more and more start to focus on healthy and bodyMoulding of type, the health that body-building can be kept fit and good stature have become common recognition. OneMention body-building, a lot of people just expect gymnasium, have various body-building apparatus in gymnasium, canPlay the object of exercise for muscle groups different on health. But in allegro life,Go gymnasium body-building to be subject to the impact of all many factors, first, go to gymnasium must extract spy outThe fixed time, the time spending on the preparation before adding and road, takeMost free times of people, body builder is difficult to adhere to. Secondly, the environment of gymnasium is poor,The equipment such as the treadmill of many can produce a large amount of dust in the process of operation, and how crowded people is,, sometimes also may there is the situation that equipment is not enough in oxygen content deficiency in air. In addition, goGymnasium body-building also needs to consume certain financial cost, and this is also that groups of people abandon the former of body-buildingOne of because of.
Body-building ought to have random and recreational, went the many of gymnasium body-building due to above-mentionedJust, people start to consider to use Household fitness equipment to carry out body-building gradually, but Household fitness equipmentBut never have real coming into vogue, reason is just that existing Household fitness equipment is generally strongBody function singleness, single body-building apparatus can only be tempered sub-fraction muscle group, strong for what reachedBody object, need to purchase multiple body-building apparatus, thus, needs frequent in the process of exerciseReplacing equipment, very inconvenient, and many body-building apparatus are put and deposited also veryTrouble.
Summary of the invention
(1) technical problem that will solve
The object of the invention is, in order to solve existing Household fitness equipment function singleness, can not take exerciseMultiple muscle groups, not foldable, takes up an area the large shortcoming in space.
(2) technology contents
In order to solve the problems of the technologies described above, the invention provides a kind of household multifunction body-building device material,It comprises: thigh support board, back-supported plate, central shaft, pole, right pole, left branch leg,Right supporting leg, underframe and puller system, described thigh support board, left branch leg, right supporting leg andOne end of back-supported plate successively circumferential axis is connected to described central shaft; Described left branching rod and right poleOne end be all laterally provided with guide rod, on described thigh support board and back-supported plate, be all oppositely arrangedHave twice chute, the two ends of described guide rod are blocked to be respectively set to described in twice and are slided in chute, described inOn the upper side wall of chute, be evenly laid with multiple grooves, when described guide rod slides in described chuteCan snap onto described in each in groove, the other end of described left branching rod is hinged or be coupling in describedLeft branch leg, the other end of described right pole is hinged or be coupling in described right supporting leg; Described underframe bagDraw together left half underframe and right half underframe, described left half underframe and right half underframe are pivotally connected; InstituteStating puller system is two, all comprises snap ring, resistance band and handle, and described snap ring can be livedThe moving diverse location place that snaps fit onto described underframe.
Preferably, on described central shaft, be connected with multiple linking arms, described thigh support board, the back of the bodyPortion's gripper shoe, left branch leg and right supporting leg are coupling in described central shaft by multiple described linking arms.
Preferably, the two ends of described central shaft are provided with wheel.
Preferably, described left branching rod and right pole are expansion link.
Preferably, the other end of described thigh support board is provided with foot's fixed mount, and described foot is solidDetermining frame comprises: grid frame and support bar, and one end of described grid frame and thigh support board are coupling or are hinged,The upside of the other end is connected with described support bar, and grid frame turns to and turns forward to thigh support boardTime, support bar can be played a supporting role to grid frame.
Preferably, the other end bag of described left branch leg and right supporting leg is provided with rubber.
Preferably, between described left half underframe and right half underframe, be provided with bolt mechanism, described latchMechanism can be by described left half underframe and right half underframe concentric locking.
Preferably, on described underframe, be evenly laid with multiple retainer rings, described puller system activityBe connected in described retainer ring.
Preferably, described underframe is provided with slide block, and described slide block is provided with slide block retainer ring, instituteThe snap ring active card of stating puller system is connected to described slide block retainer ring; Described slide block is provided with slide blockLocating hole, is inserted with slide block bolt in described slide block locating hole, and described underframe is provided with manyIndividual underframe screw, in the process that described slide block slides on described underframe, described slide block positioning screwBolt can be screwed in each different described underframe screw.
Preferably, described thigh support board is provided with the first back cushion, on described back-supported plate, establishesThere is the second back cushion, between described the first back cushion and described the second back cushion, flexibly connect.
(3) beneficial effect
A kind of household multifunction body-building device material that the present invention proposes, its thigh support board, left branch leg,Right supporting leg and back-supported plate successively circumferential axis are connected to central shaft, thigh support board and the leg of sitting straightBetween support and connection have left branching rod, between back-supported plate and right supporting leg, support and connection have right pole,Wherein thigh support board and all relative chute that is provided with on back-supported plate, on left branching rod and right poleAll laterally be provided with guide rod, its guide rod is located at respectively the cunning of above-mentioned thigh support board and back-supported plateIn groove, slide, and by multiple grooves location of chute upper side wall, left left branching rod and right poleThe other end is hinged or be coupling in left branch leg and right supporting leg respectively, and left branch leg and right supporting leg are supported on groundSupport angle on face time is coupling by two ends or hinged underframe is thereon fixed, thigh supportPlate and back-supported plate can change angle by the swing of left branching rod and right pole respectively, fromAnd make user can do the training of different attitudes and varying strength thereon, also combination can be consolidatedFix on the puller system at diverse location place on underframe, do the stretching action of arm.
The underframe of household multifunction body-building device material of the present invention is also divided into left half underframe and right half underframe,Between left half underframe and right half underframe, be pivotally connected, can face toward relatively downwards, due to a left sideThe guide rod of pole and right pole one end slides in chute, between thigh support board and back andLeft branch leg and right supporting leg can, with respect to the downward doubling of central shaft, finally be realized the folding of whole equipmentFolded, the volume after folding reduces greatly, takes up room little, is convenient to deposit.
Brief description of the drawings
Fig. 1 is the structure chart of a kind of household multifunction body-building device material of the embodiment of the present invention.
Fig. 2 is the structure chart of the central shaft of the embodiment of the present invention.
Fig. 3 is the structure chart of the left branch leg of the embodiment of the present invention.
Fig. 4 is the structure chart of the expansion link of the embodiment of the present invention.
Fig. 5 is the structure chart of the thigh support board of the embodiment of the present invention.
Fig. 6 is the exploded view of the bolt mechanism of the embodiment of the present invention.
Fig. 7 is the structure chart of the slide block of the embodiment of the present invention.
Fig. 8 is the supine position figure of the embodiment of the present invention.
Fig. 9 is the prostrate state diagram of the embodiment of the present invention.
Figure 10 is the horizontal forward-lean state figure of the embodiment of the present invention.
Figure 11 is the chair type folded state diagram of the embodiment of the present invention.
Figure 12 is the doubled state figure of the embodiment of the present invention.
Wherein: 1, thigh support board; 11, chute; 12, groove; 2, back-supported plate; 3,Central shaft; 31, linking arm; 32, wheel; 4, left branching rod; 41, urceolus; 42, push rod;43, urceolus locating hole; 44, push rod bolt; 45, push rod positioning screw hole; 46, guide rod;5, right pole; 6, left branch leg; 61, connecting rod; 62, expansion link axle sleeve; 63, underframe axleCover; 64, rubber; 7, right supporting leg; 8, underframe; 81, left half underframe; 82, right half underframe;83, pivot; 84, bolt mechanism; 85, inserted link; 86, guide groove; 861, the first translot; 862,Pod; 863, the second translot; 864, the first pin-and-hole; 865, the second pin-and-hole; 9, slide block;91, sleeve joint hole; 92, slide block locating hole; 93, slide block bolt; 94, underframe screw;95, slide block retainer ring; 10, foot's fixed mount; 101, grid frame; 102, support bar; 103,Center-pole; 104, top bar.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is done further in detailDescribe. Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
As Fig. 1, a kind of household multifunction body-building device material that the embodiment of the present invention provides, it comprises:Thigh support board 1, back-supported plate 2, central shaft 3, left branch leg 6, right supporting leg 7, left branching rod4, right pole 5, underframe and puller system.
As Fig. 1 and Fig. 2, on central shaft 3, be connected with side by side many linking arms 31, linking arm 31Recessed curved, the two ends of central shaft 3 are also provided with wheel 32, thigh support board 1, left branch leg 6,Right supporting leg 7 and back-supported plate 2 are coupling in central shaft 3 by linking arm 31 successively.
As Fig. 1 and Fig. 3, thigh support board 1 is rectangular frame, between its two minor faces, connectsThere are two brace summers, on two relative two sides of brace summer, are all provided with chute 11, at chute 11On upper side wall, be evenly laid with multiple grooves 12, the knot of back-supported plate 2 and thigh support board 1Structure is identical, and back-supported plate 2 is symmetrical arranged with respect to central shaft 3 with thigh support board 1.
As Fig. 1 and Fig. 4, left branch leg 6 comprises two L-type framves that arrange dorsad, two L-typesThe mid portion of frame has been welded to connect connecting rod 61, is arranged with expansion link axle sleeve on connecting rod 6162; The bottom of two L-type framves has been welded to connect underframe axle sleeve 63, on the L-type base of L-type frameBag is provided with rubber 64, and right supporting leg 7 is identical with the structure of left branch leg 6, right supporting leg 7 and left branch leg6 are symmetrical arranged with respect to central shaft 3, and in the time that left branch leg and right supporting rack are established on the ground, bag is establishedRubber 64 in its bottom plays anti-skidding effect.
As Fig. 1, one end of left branching rod 4 is laterally provided with guide rod 46, and guide rod 46 is in thigh support boardIn 1 chute 11, slide, and guide rod 46 can snap onto chute 11 in the process of slidingIn the groove 12 of upper side wall, thereby guide rod 46 is located, the other end of left branching rod 4 is connected toOn the expansion link axle sleeve 62 of left branch leg 6, be coupling in left branch leg by expansion link axle sleeve 62. RightThe structure of pole 5 is identical with left branching rod 4, is connected in back-supported plate 2 with identical connected modeAnd between right supporting leg 7, by regulating the guide rod 46 of left branching rod 4 and right pole 5 at chute 11In slip, the angle of thigh support board 1 and back-supported plate 2 is changed.
Preferably, as Fig. 5, left branching rod 4 is telescopic expansion link with right pole 5, expansion linkComprise urceolus 41 and push rod 42, one end of urceolus 41 is provided with opening, and push rod 42 telescopicallies are insertedBe located in the opening of urceolus 41, the sidewall of the opening part of urceolus 41 is provided with urceolus locating hole 43,In urceolus locating hole 43, be inserted with push rod bolt 44, on the sidewall of push rod 42, evenly layHave multiple push rod positioning screw holes 45, push rod bolt 44 can be screwed into described push rod positioning screw holeIn 45, by push rod 42 with respect to urceolus 41 axial restraints, due to left branching rod 4 and right pole 5Scalable, thus the angle of thigh support board and back-supported plate can further be regulated, flexibleBar overhang should meet can make thigh support board and back-supported plate perpendicular to ground, expansion link contractingThe amount of returning should meet can be made to close up between shank connecting plate and left branch leg, back-supported plate and right supporting legBetween close up.
As Fig. 1 and Fig. 6, underframe comprises left half underframe 81 and right half underframe 82, left half underframe 81Be U-shaped with right half underframe 82, the bottom of left half underframe 81U type is plugged on left branch leg 6In expansion link axle sleeve 62, the U-shaped bottom of right half underframe is connected in right supporting leg in the same way.The left two ends of half underframe 81U shape and the two ends of right half underframe 82U type are respectively by two pivotsAxle 83 connects. The two ends of left half underframe 81U type two ends and right half underframe 82U type barJunction is also respectively equipped with identical bolt mechanism 84, and bolt mechanism 84 comprises guide groove 86 and insertsBar 85, guide groove 86 is included in the first translot of offering successively on left half underframe 81U type one termination861, pod 862, the second translot 864, the first pin-and-hole 864, and at right half underframe 82UThe second pin-and-hole 865 of offering on the women's head-ornaments of one end; Inserted link 85 is L-type bar, and its long limit is plugged in theIn one pin-and-hole 864, can, by manually sliding in pod 862 and the first pin-and-hole 864, insertThe minor face of bar 85 can snap onto respectively the first translot 861 and the second translot in the process of slidingIn 864, when left half underframe 81 turns to by pivot 83 therebetween with right half underframe 82 mutuallyWhen parallel, manually move the minor face of L-type inserted link 85 in two bolt mechanisms 84, make L-type inserted link85 minor face produces from the first translot 861, makes the long edge pod 862 of L-type inserted link 85In the first pin-and-hole 864, slide, until the long limit of L-type inserted link 85 is inserted into the second pin-and-hole 865In, more manually the minor face of L-type inserted link 85 is screwed in the second translot 864, thereby make left halfBetween underframe 81 and right half underframe 82, realizing concentric fixes. Thereby left branch leg 6 is propped up with rightAngle between leg 7 is fixed.
Puller system comprise snap ring, resistance band and, handle, as Fig. 1 and Fig. 7, can pass throughOn the U-shaped bar of left half underframe 81 and right half underframe 82, evenly lay multiple retainer rings, will drawThe snap ring of power apparatus snaps fit onto respectively on the multiple retainer rings on underframe, thereby snap ring is snapped fit ontoThe diverse location place of underframe. Preferably, as shown in Figure 8, left half underframe 81 and right half underframe 81UOn the both sides roofbolt of type, be respectively equipped with slide block 9, slide block 9 is provided with sleeve joint hole 91, sleeve joint holeShape matches with the roofbolt of left half underframe and right half underframe, and slide block 9 is socketed by sleeve joint hole 91On the both sides roofbolt of left half underframe 81 and right half underframe 82U type and thereon, slide; On slide blockBe provided with slide block locating hole 92, in slide block locating hole 92, be inserted with slide block bolt 93, underframeBe provided with multiple underframe screws 94, slide block 9 slides on left half underframe 81 and right half underframe 82Process in, slide block bolt 93 can be screwed in each different underframe screw 94.Slide block 9 is provided with slide block retainer ring 95, and the snap ring active card of puller system is connected to slide block retainer ringOn 95, thereby by the slip of slide block 9, realize the not coordination that puller system is fixed on to underframeBe set up.
As Fig. 1, in thigh support board 1, be provided with foot's fixed mount 10 away from one end of central shaft 3,For regular user's foot, foot's fixed mount 10 comprises: grid frame 101 and support bar 102,Grid frame 101 is " day " font framework, and one end of grid frame is coupling in thigh support board 1, grid frame101 frame mid portion is provided with center-pole 103, and support bar 102 is T-shaped, support bar 102TThe bottom of type is connected with the top bar 104 of grid frame 101, when grid frame 101 is to thigh support board 1Turn to while turning forward, the top braces of support bar 102T type, will on thigh support board 1Grid frame 101 tilts to support.
Thigh support board is provided with the first back cushion, and back-supported plate is provided with the second back cushion, makes to be good forBody person is more comfortable in use, passes through cloth or cladding etc. between the first back cushion and the second back cushionMaterial flexibility connects, and avoids body builder's clothing to be rolled in the central shaft of below.
The regulative mode of these family expenses multigym:
Left branch leg and right supporting leg are launched with respect to central shaft, simultaneously left half underframe and right half underframeLaunch with respect to pivot, until that left half underframe and right half underframe extend to is parallel, now regulates and insertThe inserted link of pin mechanism, is inserted in the second pin-and-hole the long edge pod slip of inserted link L-type, thenThe minor face of plug L-type is snapped onto in the second translot, and underframe is relative with right supporting leg by left branch legAngle limits. Thigh support board is upwards lifted, and the guide rod of left branching rod is from the groove of chute upper side wallIn spin off, regulate guide rod in chute, slide, thereby make left branching rod with respect on left branch legConnecting rod rotate, the variation of left branch leg angle makes thigh support board rotate with respect to central shaft,After the angle of good thigh support board to be determined, press down thigh support board, guide rod is snapped onto on chuteIn the groove of sidewall, thereby the angle of restriction thigh support board regulates right in the same wayBar, the angle that back-supported plate is carried out regulates. Left branching rod and right pole are expansion link knotStructure, in the time that the angle of thigh support board and the perk of back-supported plate institute is inadequate, can be by regulatingThe flexible of expansion link further regulates the angle of thigh support board and back-supported plate.
The snap ring of two puller systems is connected in respectively to left half underframe or right half underframe two side slidesOn retainer ring, the slip by adjusting slider on left half underframe and right half underframe, changes pulling forceDevice is fixed on the position on underframe.
At least can realize following motion by this multigym:
1) sit-up movement, as Fig. 8, rotates grid frame 101 with respect to thigh support board 1,Until support bar 102 tilts to be supported in thigh support board by grid frame 101, people lies on the back thereon,Foot is inserted into along a direction in the space, top of grid frame 101, and instep is not at center-pole 103Below, posterior leg, in top bar 104 fronts of grid frame 101, is not fixed shank,Can carry out sit-up movement, the guide rod by adjusting left branching rod and right pole is in thigh support board 1With the fixed position in chute 11 on back-supported plate 2, adjust thigh support board 1 and backThe relative altitude of gripper shoe 2, makes people have different layback angles, thereby realizes to abdominal muscle notCarry out the exercise of varying strength with the muscle group in region.
2) waist erector spinae training, as Fig. 9, the adjusting side same with above-mentioned sit-up movementFormula, makes thigh support board 1 and back-supported plate 2 be convex-shaped, and shank fixed mount 10 is supportedIn thigh support board 1, people is thereon prostrate, and foot is inserted into support bar 102 along b directionAnd in the gap between grid frame 101, sole steps down on center-pole 103, and ankle is against top bar104 below, shank front side is pressed on the T-shaped top of support bar, makes thus foot be fixed,Can carry out the extensional motion of psoas, by left branching rod and right pole, make people there is different leaning forwardAngle, carries out the stretching of varying strength thereby realize to the muscle group of zones of different on psoas.
3) muscle of back training motion, as Fig. 9, the mode same with above-mentioned chest muscle extensional motionPuller system is fixed and is adjusted, and people is prostrate at thigh support board 1 and back-supported plate 2Upper, the handle of hand-held puller system stretches backward, and latissimus dorsi, lower cucullaris can stretch respectivelyAnd shoulder deltoid muscle posterior cord muscle.
4) lower limb extensional motion, as Fig. 9, people faces upward and lies in thigh support board 1 and back-supported plateOn 2, the snap ring of puller system is just received on the slide block of left half underframe, foot is plugged in draw ring,Or tie up on draw ring by bandage, health lies low, and shank stretches forward upper arm musculus quadriceps is drawnStretch; People can also lie prone on thigh support board 1 and back-supported plate 2, will with same methodFoot and draw ring are fixed, and shank lifts backward, and buttocks muscles and thigh rear side muscle are drawnStretch.
5) push away chest motion, as Figure 10, with above-mentioned sit-up movement to thigh support board 1 and the back of the bodyThe adjustment mode of portion's gripper shoe 2 is identical, and thigh support board 1 and back-supported plate 2 are adjusted toLevel, is connected to puller system on the slide block on right half underframe, and people faces upward and lies in thigh support boardOn back-supported plate, both hands are held handle and are pushed away chest action, realize chest muscle, the triceps muscle of armAnd the exercise of upper arm front side deltoid muscle.
6) triceps muscle of arm extensional motion, as Figure 10, pushes away with above-mentioned the adjustment side that chest moves to equipmentFormula is identical, and people faces upward equally and lies thereon, and both hands are held handle, and the palm back of the body is towards oneself, crank arm toOn stretch, do the extensional motion of the triceps muscle of arm.
7) flying bird motion, as Figure 11, just receives the snap ring of the puller system of the left and right sides respectivelyOn the slide block of the half underframe both sides, the right side of back-supported plate below, people faces upward and lies in thigh support board 1 HeOn back-supported plate 2, the handle of hand-held puller system does flying bird motion, carries out the stretching of chest muscleMotion, by adjusting the position of slide block 9 on underframe, makes the fixing point position respectively of puller systemIn the back lower place of human body shoulder axle, under and back upper place, then coordinate inclining of back-supported plate 2Rake angle, tempers upper bundle, middle bundle and the lower bundle of chest muscle with varying strength respectively,,, prop up at backCenter line mainly for chest muscle when fagging keeps flat performs physical exercise, when back-supported plate tilts to 45 °, perform physical exercise mainly for the upper bundle of chest muscle when the left and right.
8) bicipital muscle of arm motion, as Figure 11, the mode same with above-mentioned chest muscle extensional motion fixedAnd adjustment mode, making 1 square of thigh support board, back-supported plate 2 vertically or slightly recedes,People is sitting in thigh support board 1, and the large arm of hand-held handle and the motionless forearm of direction of pull level are to chestBefore lift, carry out the contractile motion of the bicipital muscle of arm, in doing this motion, can also watch electricityDepending on, body-building recreation is neglected neither.
9) deltoid muscle training, as Figure 11, with the adjustment of above-mentioned bicipital muscle of arm extensional motion to equipmentMode is identical, and people is sitting in thigh support board 1, and back leans against on back-supported plate 2, propping upAngular adjustment between fagging 2 and gripper shoe 1 becomes to approach 90 degree, and both hands are held handle, Xiang LaForce opposite direction does act campaign or side raise motion, can temper toe-in and the middle bundle of deltoid muscle.
The folding mode of these family expenses multigym:
1) chair type is folding, as Figure 11, thigh support board 1 is adjusted to level, back-supportedPlate 2 is adjusted to vertically or backward tilts at an angle, and people can be sitting in thigh support board 1,Back leans against on back-supported plate 2, places it in parlor and work as seat in the time of inapplicable equipmentWith, in the time wanting body-building, can adjust at any time and carry out body-building at any time, can significantly improve the several of body-buildingRate, make body-building become arbitrarily, nature.
2) doubling is folding, and as Figure 11, the guide rod 46 by adjusting left branching rod is in thigh support boardIn the edge of 1 chute 11, slide, make to close up between thigh support board 1 and left branch leg 6, withSame mode is adjusted back-supported plate 2 and right supporting leg 7 closes up, by the bolt mechanism on underframeInserted link 85 in 84 is extracted from the second pin-and-hole 865, is left half underframe 81 and right half underframe 82With respect to the downward doubling of pivot 83, left branch leg 6 and right supporting leg 7 and thigh support in this processPlate 1 with back-supported plate 2 with respect to central shaft 3 downwards to this, until left half underframe 81 is with rightHalf underframe 82 closes up, between thigh support board 1 and back-supported plate 2 and left branch leg 6 and the right sideAlso doubling thereupon between supporting leg 7, compresses the volume of enhancing body resistance equipment, to greatest extent greatlyShared space while having reduced to deposit, ground. Simultaneously due to thigh support board 1 and back-supported plate 2To this, the wheel 32 at central shaft 3 two ends is highlighted, hand-holdable thigh support all downwardsThe foot's fixed mount 10 being coupling on plate 1, is regarded handle, the wheel 32 of central shaft 3 one endLand, pulled easily, be convenient to be moved to storeroom.
The above is only the preferred embodiment of the present invention, it should be pointed out that for this technology and leadsThe those of ordinary skill in territory, not departing under the prerequisite of the technology of the present invention principle, all rightMake some improvement and replacement, these improvement and replacement also should be considered as protection scope of the present invention.
Claims (10)
1. a household multifunction body-building device material, is characterized in that, it comprises: thigh support board(1), back-supported plate (2), central shaft (3), left branching rod (4), right pole (5), a left sideSupporting leg (6), right supporting leg (7), underframe and puller system, described thigh support board (1),One end of left branch leg (6), right supporting leg (7) and back-supported plate (2) is circumferentially coupling successivelyIn described central shaft (3); All laterally establish one end of described left branching rod (4) and right pole (5)There is guide rod (46), on described thigh support board (1) and back-supported plate (2), be all oppositely arrangedHave twice chute (11), the two ends of described guide rod (46) are blocked respectively and are set to chute (11) described in twiceMiddle slip, is evenly laid with multiple grooves (12) on the upper side wall of described chute (11), described inGuide rod (46) can snap onto groove (12) described in each while slip in described chute (11)In, the other end of described left branching rod (4) is hinged or be coupling in described left branch leg (6), the described right sideThe other end of pole (5) is hinged or be coupling in described right supporting leg (7); Described underframe comprises left halfUnderframe (81) and right half underframe (82), described left half underframe (81) and right half underframe (82)Connect by pivot (83); Described puller system is two, all comprise snap ring, resistance band withAnd handle, described snap ring can active card be received the diverse location place of described underframe.
2. household multifunction body-building device material according to claim 1, is characterized in that, instituteState and on central shaft (3), be connected with multiple linking arms (31), described thigh support board (1), the back of the bodyPortion's gripper shoe (2), left branch leg (6) and right supporting leg (7) are by multiple described linking arms (31)Be coupling in described central shaft (3).
3. household multifunction body-building device material according to claim 1, is characterized in that, instituteThe two ends of stating central shaft (3) are provided with wheel (32).
4. household multifunction body-building device material according to claim 1, is characterized in that, instituteState left branching rod (4) and right pole (5) for expansion link.
5. household multifunction body-building device material according to claim 1, is characterized in that, instituteThe other end of stating thigh support board (1) is provided with foot's fixed mount (10), described foot fixed mount(10) comprising: grid frame (101) and support bar (102), one end of described grid frame (101)Be coupling with thigh support board (1) or hinged, the upside of the other end and described support bar (103)Connect, grid frame (101) turns to while turning forward to thigh support board (1), support bar (102)Can play a supporting role to grid frame (101).
6. household multifunction body-building device material according to claim 1, is characterized in that, instituteThe other end bag of stating left branch leg (6) and right supporting leg (7) is provided with rubber (64).
7. household multifunction body-building device material according to claim 1, is characterized in that, instituteState between left half underframe (81) and right half underframe (82) and be provided with bolt mechanism (84), described insertingPin mechanism (84) can be by described left half underframe (81) and right half underframe (82) concentric lockFixed.
8. household multifunction body-building device material according to claim 1, is characterized in that, instituteState on underframe and be evenly laid with multiple retainer rings, described puller system active card is connected to described fixingRing.
9. household multifunction body-building device material according to claim 1, is characterized in that, instituteState underframe and be provided with slide block (9), described slide block (9) is provided with slide block retainer ring, described pulling forceThe snap ring active card of device is connected to described slide block retainer ring; Described slide block is provided with slide block locating hole,In described slide block locating hole, be inserted with slide block bolt, described underframe is provided with multiple underframe spiral shellsHole, in the process that described slide block slides on described underframe, described slide block bolt can revolveEnter in each different described underframe screw.
10. household multifunction body-building device material according to claim 1, is characterized in that,Described thigh support board (1) is provided with the first back cushion, and described back-supported plate (2) is provided withThe second back cushion, flexibly connects between described the first back cushion and described the second back cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131532.9A CN103920273B (en) | 2014-04-02 | 2014-04-02 | A kind of household multifunction body-building device material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410131532.9A CN103920273B (en) | 2014-04-02 | 2014-04-02 | A kind of household multifunction body-building device material |
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| Publication Number | Publication Date |
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| CN103920273A CN103920273A (en) | 2014-07-16 |
| CN103920273B true CN103920273B (en) | 2016-05-11 |
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| CN201410131532.9A Expired - Fee Related CN103920273B (en) | 2014-04-02 | 2014-04-02 | A kind of household multifunction body-building device material |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548489B (en) * | 2014-12-17 | 2017-01-18 | 华东交通大学 | Multifunctional folding body-building equipment |
| CN107469274B (en) * | 2017-09-18 | 2019-10-11 | 哈尔滨学院 | Foldable Core Muscle Transformation Trainer Applied in Physical Education Classes |
| CN108888470B (en) * | 2018-04-23 | 2021-03-26 | 上海工程技术大学 | Waist rehabilitation bed |
| CN108568058B (en) * | 2018-04-27 | 2020-05-19 | 董琨炜 | Abdominal muscle exercise equipment |
| CN108937284B (en) * | 2018-10-12 | 2022-05-24 | 南京医科大学第二附属医院 | A lumbar support chair that utilizes the back legs of the chair to individually adjust the inclination of the seat surface |
| CN109629194B (en) * | 2018-12-17 | 2024-04-26 | 江汉大学 | Combined variable-form airing rack |
| CN110151489B (en) * | 2019-04-16 | 2021-08-31 | 河南工学院 | A chiropractic fitness device and a training method using the same |
| CN113230588B (en) * | 2021-04-16 | 2022-06-24 | 郑玉芬 | Scapula protrusion exercising equipment for orthopedics |
| CN113680016B (en) * | 2021-07-26 | 2022-09-09 | 湖南机电职业技术学院 | Comprehensive physical training leg training machine convenient to use |
| CN114307109B (en) * | 2021-12-28 | 2022-12-16 | 普康慧健医疗设备(重庆)有限公司 | Core training bearing device for multi-degree of freedom of swimming postures |
| CN114733142B (en) * | 2022-03-30 | 2023-06-23 | 青岛理工大学 | A device for exercising abdominal muscles |
| CN219398849U (en) * | 2022-12-14 | 2023-07-25 | 格鲁特建筑商有限责任公司 | Body-building chair |
| CN116603217A (en) * | 2023-05-04 | 2023-08-18 | 郑州大学体育学院 | Core strength training device for cheering exercises and use method of core strength training device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2252021Y (en) * | 1996-01-26 | 1997-04-16 | 石玉磊 | Leg stretching exerciser |
| TWI405599B (en) * | 2009-11-20 | 2013-08-21 | Bob Hsiung | A fitness machine with a dorsal function |
| CN203060687U (en) * | 2013-01-28 | 2013-07-17 | 黄盛林 | Chair-type tendon stretching device |
| CN203886119U (en) * | 2014-04-02 | 2014-10-22 | 丛斌 | Household multifunctional fitness equipment |
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2014
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