CN203886124U - Multifunctional supination plate - Google Patents

Multifunctional supination plate Download PDF

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Publication number
CN203886124U
CN203886124U CN201420327495.4U CN201420327495U CN203886124U CN 203886124 U CN203886124 U CN 203886124U CN 201420327495 U CN201420327495 U CN 201420327495U CN 203886124 U CN203886124 U CN 203886124U
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China
Prior art keywords
fixed
carrying roller
bar
fixed bar
locating hole
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Active
Application number
CN201420327495.4U
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Chinese (zh)
Inventor
胡江勇
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Zhejiang Baishite Vehicle Co., Ltd.
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胡江勇
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Priority to CN201420327495.4U priority Critical patent/CN203886124U/en
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Abstract

The utility model discloses a multifunctional supination plate which comprises a front support base, a rear support frame (5) and a supination plate body (1). The front support base comprises a fixing rod (10), a support rod (12), a clamping block (17) and a first carrier roller (11). The fixing rod (10) is connected with the support rod (12) in a sleeved mode and is provided with a plurality of fixing rod positioning holes (14) and a plurality of support rod positioning holes (13) which are matched with one another, a screw (16) penetrates through the fixing rod positioning holes (14) and the support rod positioning holes (13) and then is fixed through a lock knob (15), the tail end of the screw (16) is connected with the clamping block (17) and the first carrier roller (11) in a fixed mode, the center of the clamping block (17) is provided with a circular bulge (18), the bore diameter of the fixing rod positioning holes (14) is larger than the outer diameter of the circular bulge (18), the outer diameter of the circular bulge (18) is larger than the bore diameter of the support rod positioning holes (13), and the end face of the circular bulge (18) abuts against the outer surface of the support rod (12). By the adoption of the structure, the multifunctional supination plate has the advantages of being simple and reasonable in structure, convenient to adjust in an up-down mode, stable and firm in connection, multiple in exercise functions, good in exercise effect and the like.

Description

Multifunctional supination bench
Technical field
The utility model relates to a kind of exercise and fitness equipment, particularly a kind of Multifunctional supination bench that can adopt multiple training method to carry out body building.
Background technology
Along with updating of social development, growth in the living standard and working environment and working condition, blue-collar intensity constantly alleviates; But the time of society's dinner party is more and more, trip mode is also progressively replaced by the modern means of communication, very little free participation body building, fitness but constantly declines, many modern diseases have been brought thereupon, as cervical spondylopathy, lumbar vertebra disease, three high diseases, obesity etc., this not only affects personal image, and can increase the burden of cardio-pulmonary function and derive many angiocardiopathies.In order to adapt to social demand, meet the demand of indoor sports body-building, various body building is flourish, and various exercise and fitness equipments arise at the historic moment.
Board for lying on back is exactly the body-building apparatus that a kind of family and gymnasium are generally used, and by sit-up movement, not only can strengthen belly strength, and can temper cardio-pulmonary function, reaches the effect improving the health.But in use have the following disadvantages: the one, in order to regulate the height of front support seat, generally front support seat is designed to stretching structure, it comprises fixed bar, support bar, fixture block, the first carrying roller, fixed bar is socketed and corresponding multiple fixed bar locating holes that match with screw rod and the support bar locating hole of being provided with mutually with support bar, the front end of screw rod is through the outer surface of fixing and withstand on fixed bar after fixed bar locating hole and support bar locating hole with locking knob, the end of screw rod and fixture block and the first carrying roller are fixed, after locking knob locking, the inner face of fixture block withstands on the outer surface of fixed bar, during due to support bar and fixed bar socket, leave gap, between support bar and fixed bar, in the time taking exercise, can produce and rock, cause the body builder can not easy motion.The 2nd, existing board for lying on back function singleness, can only do sit-ups single action, and body builder easily produces fidgety mood, and body building is difficult to adhere to.The 3rd, existing board for lying on back is mainly to temper the muscle group of belly as main, and other is taken exercise and can not take into account as chest muscle, upper body arm strength and leg power.The 4th, because training time is leaned back, concerning the poor trainer of physique, sit-ups have certain difficulty, can not nimbly and freely, enable, but because of quantity, deficiency of time, also do not have the effect of exercise while doing training action.For this reason, many manufacturers and knowledgeable people develop and develop, but not yet have so far comparatively ideal product to emerge.
Summary of the invention
The above-mentioned defect existing for overcoming existing board for lying on back, the purpose of this utility model be to provide a kind of simple and reasonable, front support seat height is easy to adjust, be connected firmly do not rock, exercise function is many, training effect good, can play to sit-ups the Multifunctional supination bench of power-assisted effect.
The utility model solves the problems of the technologies described above adopted technical scheme, it comprises front support seat, rear support stand, board for lying on back main body, board for lying on back main body is fixed on rear support stand, rear support stand is connected on front support seat, described front support seat comprises fixed bar, support bar, fixture block, the first carrying roller, fixed bar is socketed and corresponding multiple fixed bar locating holes that match and the support bar locating hole of being provided with mutually with support bar, the front end of screw rod is through the outer surface of fixing and withstand on fixed bar after fixed bar locating hole and support bar locating hole with locking knob, the end of screw rod and fixture block and the first carrying roller are fixed, the center of fixture block is provided with circular protrusions, the aperture of the fixed bar locating hole coordinating with screw rod end is greater than the aperture of support bar locating hole and the external diameter of circular protrusions, the aperture of support bar locating hole is less than the external diameter of circular protrusions, after locking knob locking, the end face of circular protrusions withstands on the outer surface of support bar.
The top of described fixed bar is fixed with the second carrying roller.
The front end of described rear support stand is fixed with the 3rd carrying roller.
On described fixed bar, be fixed with Connection Block, the front end of rear support stand is hinged on Connection Block, and Connection Block is provided with the fixed knob of fixing rear support stand.
The top of described fixed bar is provided with elastic pulling force device.
On described rear support stand, be fixed with prostrate strut.
The both sides correspondence of described the first carrying roller, the second carrying roller and the 3rd carrying roller is provided with foam sleeve.
Adopt after said structure, compared with prior art have the following advantages and effect: the one, because its end face after locking knob locking withstands on the outer surface of fixed bar, the end face of circular protrusions withstands on the outer surface of support bar, eliminated the free gap between fixed bar and support bar, make that fixed bar is connected with support bar reliably, firm stable, without rocking.The 2nd, owing to having increased elastic pulling force device on board for lying on back, the poor body builder of physique can utilize elastic pulling force device to carry out power-assisted to alleviate exercise intensity in the time of sit-ups, ensure training action nimbly and freely, can greatly increase the quantity of sit-ups, extend exercise time, can play good training effect.The 3rd, also can lie on the back or be sitting on board for lying on back and utilize elastic pulling force device to carry out left and right SAE, leg training, adapt to different requirements of tempering content, reach different training effects, expand the exercise function of board for lying on back.The 4th, can utilize the motion that presses your body up from the floor with your arms and then lower it slowly of prostrate strut.The 5th, due to simple in structure, cost is low, function is many, ordinary consumer can be accepted, and easily popularizes.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is front support holder structure schematic diagram of the present utility model.
Fig. 3 is front support seat fit structure schematic diagram of the present utility model.
Fig. 4 is the local structure for amplifying schematic diagram of Fig. 3.
Wherein 1 board for lying on back main body, 2 prostrate struts, 3 elastic pulling force devices, 4 the 3rd carrying rollers, 5 rear support stands, 6 fixed knobs, 7 Connection Blocks, 8 draw ring latches, 9 second carrying rollers, 10 fixed bars, 11 first carrying rollers, 12 support bars, 13 support bar locating holes, 14 fixed bar locating holes, 15 locking knobs, 16 screw rods, 17 fixture blocks, 18 circular protrusions.
Detailed description of the invention
Shown in Fig. 1 to Fig. 3, for the specific embodiments of a kind of Multifunctional supination bench of the utility model, it comprises front support seat, rear support stand 5, board for lying on back main body 1, board for lying on back main body 1 is fixed on rear support stand 5, rear support stand 5 is connected on front support seat, described front support seat comprises fixed bar 10, support bar 12, fixture block 17, the first carrying roller 11, fixed bar 10 adopts the stretching structure of socket mutually with support bar 12, and corresponding multiple fixed bar locating holes 14 that match and the support bar locating hole 13 of being provided with, the front end of screw rod 16 is through fixed bar locating hole 14 and the rear outer surface of fixing and withstand on fixed bar 10 with locking knob 15 of support bar locating hole 13, the end of screw rod 16 and fixture block 17 and the first carrying roller 11 are fixing, fixture block 17 center is provided with circular protrusions 18, the aperture of the fixed bar locating hole 14 coordinating with screw rod 16 ends is greater than the aperture of support bar locating hole 13 and the external diameter of circular protrusions 18, the aperture of support bar locating hole 13 is less than the external diameter of circular protrusions 18, after locking knob 15 lockings, the end face of circular protrusions 18 withstands on the outer surface of support bar 12.For steady placement, the bottom of rear support stand 5 and support bar 12 is fixed with cross bar, and the two ends of cross bar are fixed with footmuff.
In order to improve train on, the top of described fixed bar 10 is fixed with the second carrying roller 9, and the front end of described rear support stand 5 is fixed with the 3rd carrying roller 4, and the both sides correspondence of described the first carrying roller 11, the second carrying roller 9 and the 3rd carrying roller 4 is provided with foam sleeve.For the ease of convenient folding, on described fixed bar 10, be fixed with Connection Block 7, the front end of rear support stand 5 is hinged on Connection Block 7, and Connection Block 7 is provided with the fixed knob 6 of fixing rear support stand 5.In order to increase training function, the top of described fixed bar 10 is provided with folding elastic pulling force device 3 by draw ring latch 8, and elastic pulling force device 3 is made up of handle and extension spring, is fixed with prostrate strut 2 on described rear support stand 5.
The utility model is except carrying out normal sit-ups training, also the poor trainer of very suitable physique carries out sit-ups training, when the poor trainer of physique is leaning back, both hands are caught the handle of elastic pulling force device 3, elastic pulling force device 3 is by extension spring energy storage, in the time that health resets, elastic pulling force device 3 discharges elastic force and plays power-assisted effect, can greatly alleviate exercise intensity, ensure training action nimbly and freely, increase the quantity of sit-ups, extend exercise time, thereby reach training effect.Elastic pulling force device 3 can also carry out SAE, leg strength training, chest expanding training etc.Can also carry out push-up campaign by prostrate strut 2.
The above; just specific embodiment of the utility model, not makes any pro forma restriction to the utility model, is not departing from the technical solution of the utility model basis; simple modification, equivalent variations or the modification done, all fall into protection domain of the present utility model.

Claims (7)

1. a Multifunctional supination bench, comprise front support seat, rear support stand (5), board for lying on back main body (1), board for lying on back main body (1) is fixed on rear support stand (5), rear support stand (5) is connected on front support seat, it is characterized in that: described front support seat comprises fixed bar (10), support bar (12), fixture block (17), the first carrying roller (11), fixed bar (10) and support bar (12) socket corresponding multiple fixed bar locating holes (14) that match and the support bar locating hole (13) of being provided with mutually, the front end of screw rod (16) is through fixed bar locating hole (14) and the rear outer surface of fixing and withstand on fixed bar (10) with locking knob (15) of support bar locating hole (13), the end of screw rod (16) and fixture block (17) and the first carrying roller (11) are fixing, the center of fixture block (17) is provided with circular protrusions (18), the aperture of the fixed bar locating hole (14) coordinating with screw rod (16) end is greater than the aperture of support bar locating hole (13) and the external diameter of circular protrusions (18), the aperture of support bar locating hole (13) is less than the external diameter of circular protrusions (18), after locking knob (15) locking, the end face of circular protrusions (18) withstands on the outer surface of support bar (12).
2. Multifunctional supination bench according to claim 1, is characterized in that: the top of described fixed bar (10) is fixed with the second carrying roller (9).
3. Multifunctional supination bench according to claim 1, is characterized in that: the front end of described rear support stand (5) is fixed with the 3rd carrying roller (4).
4. Multifunctional supination bench according to claim 1, it is characterized in that: on described fixed bar (10), be fixed with Connection Block (7), it is upper that the front end of rear support stand (5) is hinged on Connection Block (7), and Connection Block (7) is provided with the fixed knob (6) of fixing rear support stand (5).
5. Multifunctional supination bench according to claim 1, is characterized in that: the top of described fixed bar (10) is provided with elastic pulling force device (3).
6. according to the Multifunctional supination bench described in claim 1 to 5 any one, it is characterized in that: on described rear support stand (5), be fixed with prostrate strut (2).
7. Multifunctional supination bench according to claim 6, is characterized in that: the both sides correspondence of described the first carrying roller (11), the second carrying roller (9) and the 3rd carrying roller (4) is provided with foam sleeve.
CN201420327495.4U 2014-06-19 2014-06-19 Multifunctional supination plate Active CN203886124U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420327495.4U CN203886124U (en) 2014-06-19 2014-06-19 Multifunctional supination plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420327495.4U CN203886124U (en) 2014-06-19 2014-06-19 Multifunctional supination plate

Publications (1)

Publication Number Publication Date
CN203886124U true CN203886124U (en) 2014-10-22

Family

ID=51712577

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420327495.4U Active CN203886124U (en) 2014-06-19 2014-06-19 Multifunctional supination plate

Country Status (1)

Country Link
CN (1) CN203886124U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106840126A (en) * 2017-04-11 2017-06-13 重庆三峡学院 A kind of measuring instrument support meanss with storage and defencive function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106840126A (en) * 2017-04-11 2017-06-13 重庆三峡学院 A kind of measuring instrument support meanss with storage and defencive function
CN106840126B (en) * 2017-04-11 2019-01-22 重庆三峡学院 A kind of measuring instrument support device with storage and defencive function

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C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160509

Address after: 321300 Zhejiang city of Jinhua province Yongkang City Hardware Technology Industrial Park Road No. 100 Zhejiang Jiuding baishite Industry & Trade Co. Ltd.

Patentee after: Zhejiang Baishite Vehicle Co., Ltd.

Address before: 321300 Zhejiang city of Jinhua province Yongkang City Hardware Technology Industrial Park Road No. 100 Zhejiang Jiuding baishite Industry & Trade Co. Ltd.

Patentee before: Hu Jiangyong