CN208541752U - A kind of body-building adjustable supine seat plate - Google Patents

Abstract

The utility model provides a kind of body-building adjustable supine seat plate, comprising: cushion, knee support cotton roller, crossbeam, adjustment seat, fore-stock, foot hook cotton roller, the first adjuster, pedestal, the second adjuster, after-poppet, adjustment base, spring, idler wheel adjustment base, spring lever, support rod, shaft, backrest adjustable plate, back bracket, backrest cotton roller, third adjuster, headrest adjusting rod, headrest cotton roller；The upper end of the crossbeam is provided with cushion, and crossbeam is connected with cushion by bolt；The left side upper end of the crossbeam is provided with back bracket, and crossbeam is connected with back bracket by shaft；The upper end of the back bracket is provided with backrest cotton roller, the utility model passes through the improvement to a kind of body-building with adjustable supine seat plate, with vdiverse in function, adjustable angle, storage is convenient, backrest has massage, the advantages of key abdomen, thus the problem of effective solution the utility model proposes in background technique one and deficiency.

Description

A kind of body-building adjustable supine seat plate

Technical field

The utility model relates to body-building apparatus technical fields, more specifically, more particularly to a kind of body-building with adjustable Abdominal boards.

Background technique

Board for lying on back is currently one kind of fitness equipment, is widely used in sporting world, and the fields such as Household fitness equipment are traditional Board for lying on back mainly does sit-up movement to perform physical exercise.

With the development of society and the progress of science and technology, operating pressure is increasing, and society treats more and more, trip mode with courtesy Also it is gradually replaced by the modern means of communication, seldom having time participates in body building, and physical fitness constantly declines, brings therewith Many modern diseases, this not only will affect personal image, but also will increase the burden of cardio-pulmonary function, derive many cardiovascular diseases Disease certainly will influence work energy and efficiency.

In order to improve physical fitness, the purpose of fitness training is may be implemented in existing board for lying on back, but deposits in use In many deficiencies, first is that existing board for lying on back has a single function, sit-ups single action can only be done, body builder is easy to produce fidgety Mood, body building is difficult to adhere to, second is that existing board for lying on back is mainly based on the muscle group of abdomen, it is other such as muscless of thorax Meat, upper body arm strength and leg power exercise cannot take into account, third is that lean back when training since board for lying on back angle is not adjustable, Sit-ups have certain difficulty for the trainer poor to constitution, nimbly and freely cannot enable when doing training action At, but because quantity, time are insufficient, do not have the effect of exercise yet.

In view of this, study improvement for existing problem, provide that one kind is simple and reasonable, and trained angle can It adjusts, training function is more, and body-building effect is good, it is intended to by the technology, achieve the purpose that solve the problems, such as and improve practical value.

Utility model content

The purpose of this utility model is to provide a kind of body-building adjustable supines to play seat plate, to solve above-mentioned background skill The problem of training function proposed in art is single, and training angle is not adjustable, most excercising muscle at abdominal part and deficiency.

To achieve the above object, the utility model provides a kind of body-building adjustable supine seat plate, by following tool Body technique means are reached:

A kind of body-building adjustable supine seat plate, comprising: cushion, knee support cotton roller, crossbeam, adjustment seat, fore-stock, foot Hook cotton roller, the first adjuster, pedestal, the second adjuster, after-poppet, adjustment base, spring, idler wheel adjustment base, spring lever, branch Strut, shaft, backrest adjustable plate, back bracket, backrest cotton roller, third adjuster, headrest adjusting rod, headrest cotton roller；The cross The upper end of beam is provided with cushion, and crossbeam is connected with cushion by bolt；The left side upper end of the crossbeam is provided with backrest branch Frame, and crossbeam is connected with back bracket by shaft；The upper end of the back bracket is provided with backrest cotton roller, and back bracket It is connected with backrest cotton roller by bearing；The lower end of the back bracket is provided with backrest adjustable plate, and back bracket and backrest Adjustable plate is connected by welding manner；Headrest adjusting rod, and back bracket and headrest are provided on the left of the back bracket Adjusting rod is connected by third adjuster；Headrest cotton roller is provided on the headrest adjusting rod, and rest the head on adjusting rod and headrest Cotton roller is connected by bolt；Support rod is provided with below the back bracket, and back bracket and support rod pass through pin It is connected；Idler wheel adjustment base is provided on the downside of the support rod, and support rod is connected with idler wheel adjustment base by pin It connects；Spring lever is provided on the idler wheel adjustment base, and idler wheel adjustment base is connected with spring lever by welding manner；Institute It states and is provided with spring on spring lever, and spring lever is connected with spring by movable connection method；The left side lower end of the crossbeam It is provided with adjustment seat, and crossbeam is connected with adjustment seat by welding manner；The lower end of the adjustment seat is provided with after-poppet, and Adjustment seat is connected with after-poppet by bolt；Adjustment base, and after-poppet and adjusting bottom are provided on the downside of the after-poppet Seat is connected by the second adjuster；The right end of the crossbeam is provided with fore-stock, and crossbeam passes through with fore-stock and is flexibly connected Mode is connected；The upper end of the fore-stock is provided with knee support cotton roller, and fore-stock is connected with knee support cotton roller by bolt；Institute The centre for stating fore-stock is provided with foot hook cotton roller, and fore-stock is connected with foot hook cotton roller by the first adjuster；Branch before described It is provided with pedestal on the downside of frame, and fore-stock is connected with pedestal by welding manner.

As advanced optimizing for the technical program, a kind of body-building of the utility model is risen described in seat plate with adjustable supine Fore-stock is folding device by bolt, and the folding angles of fore-stock are 20-160 degree.

As advanced optimizing for the technical program, a kind of body-building of the utility model is risen described in seat plate with adjustable supine After-poppet is folding device by bolt, and the folding angles of after-poppet are 20-160 degree.

As advanced optimizing for the technical program, a kind of body-building of the utility model is risen described in seat plate with adjustable supine Multiple adjustment holes are provided on fore-stock, and foot hook cotton roller is to move up and down device by the first adjuster.

As advanced optimizing for the technical program, a kind of body-building of the utility model is risen described in seat plate with adjustable supine The left and right sides is provided with spring lever on adjustment base and idler wheel adjustment base, and back bracket passes through support rod using shaft as axis The heart is to be rotated up and down device.

As advanced optimizing for the technical program, a kind of body-building of the utility model is risen described in seat plate with adjustable supine Adjustment base and idler wheel adjustment base are in inverted T shaped setting, and after-poppet is by pin by the second adjuster and support rod Up and down adjustment device.

As advanced optimizing for the technical program, a kind of body-building of the utility model is risen described in seat plate with adjustable supine Spring is provided with two groups in symmetry shape, and spring one end is connected on the spring lever on adjustment base, and the other end is connected to idler wheel On spring lever on adjustment base.

As advanced optimizing for the technical program, a kind of body-building of the utility model is risen described in seat plate with adjustable supine Multiple limit holes are provided in adjustment seat, and adjustment seat is the limiting device of after-poppet.

Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art

1, the utility model is conducive to fore-stock and after-poppet and is rolled over by bolt and crossbeam by the setting of folding device Folded, folding angles are 20-160 degree, and storage is convenient, are not take up space.

2, the utility model is by the setting of support rod, be conducive to back bracket by adjustment hole on backrest adjustable plate with The cooperation of adjustment hole and pin on pin and support rod, the angle of adjustable back bracket.

3, the utility model is in inverted T shaped setting by adjustment base and idler wheel adjustment base, is advantageously implemented buttocks Support cooperation waist has an effect and the global motion effect of upper back power-assisted, can share to fall to the concentration pressure at tail bone, protection back Portion, while the muscle group range taken exercise is bigger.

4, the utility model has training function more by the improvement to a kind of body-building with adjustable supine seat plate Sample, training adjustable angle, storage is convenient, and backrest has the advantages of massage, key abdomen, so that effective solution the utility model exists The problem of being proposed in background technique one and deficiency.

Detailed description of the invention

The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing In:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the foldable integral structural schematic diagram of the utility model；

Fig. 3 is the spring connecting structure schematic diagram of the utility model；

Fig. 4 is the fore-stock schematic view of the front view of the utility model.

In figure: cushion 1, knee support cotton roller 2, crossbeam 3, adjustment seat 301, fore-stock 4, foot hook cotton roller 5, the first adjuster 6, bottom The 7, second adjuster 8 of seat, adjustment base 10, spring 11, idler wheel adjustment base 12, spring lever 13, support rod 14, turns after-poppet 9 Axis 15, backrest adjustable plate 16, back bracket 17, backrest cotton roller 18, third adjuster 19, headrest adjusting rod 20, headrest cotton roller 21.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two More than a；The instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation Make, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply Relative importance.

Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection " It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Referring to Figure 1 to Fig. 4, it is real that the utility model provides a kind of particular technique that body-building adjustable supine plays seat plate Apply scheme:

A kind of body-building plays seat plate with adjustable supine, comprising: cushion 1, knee support cotton roller 2, crossbeam 3, adjustment seat 301, preceding Bracket 4, foot hook cotton roller 5, the first adjuster 6, pedestal 7, the second adjuster 8, after-poppet 9, adjustment base 10, spring 11, idler wheel Adjustment base 12, spring lever 13, support rod 14, shaft 15, backrest adjustable plate 16, back bracket 17, backrest cotton roller 18, third tune Save device 19, headrest adjusting rod 20, headrest cotton roller 21；The upper end of crossbeam 3 is provided with cushion 1, and crossbeam 3 and cushion 1 pass through bolt It is connected；The left side upper end of crossbeam 3 is provided with back bracket 17, and crossbeam 3 is connected with back bracket 17 by shaft 15；It leans on The upper end of back braces 17 is provided with backrest cotton roller 18, and back bracket 17 is connected with backrest cotton roller 18 by bearing；Backrest branch The lower end of frame 17 is provided with backrest adjustable plate 16, and back bracket 17 is connected with backrest adjustable plate 16 by welding manner；It leans on The left side of back braces 17 is provided with headrest adjusting rod 20, and back bracket 17 passes through 19 phase of third adjuster with headrest adjusting rod 20 Connection；Headrest cotton roller 21 is provided on headrest adjusting rod 20, and adjusting rod 20 of resting the head on is connected with headrest cotton roller 21 by bolt； The lower section of back bracket 17 is provided with support rod 14, and back bracket 17 is connected with support rod 14 by pin；Support rod 14 Downside be provided with idler wheel adjustment base 12, and support rod 14 is connected with idler wheel adjustment base 12 by pin；Idler wheel is adjusted Spring lever 13 is provided on pedestal 12, and idler wheel adjustment base 12 is connected with spring lever 13 by welding manner；Spring lever 13 On be provided with spring 11, and spring lever 13 is connected with spring 11 by movable connection method；The left side lower end of crossbeam 3 is provided with Adjustment seat 301, and crossbeam 3 is connected with adjustment seat 301 by welding manner；The lower end of adjustment seat 301 is provided with after-poppet 9, And adjustment seat 301 is connected with after-poppet 9 by bolt；The downside of after-poppet 9 is provided with adjustment base 10, and after-poppet 9 with Adjustment base 10 is connected by the second adjuster 8；The right end of crossbeam 3 is provided with fore-stock 4, and crossbeam 3 passes through with fore-stock 4 Movable connection method is connected；The upper end of fore-stock 4 is provided with knee support cotton roller 2, and fore-stock 4 and knee support cotton roller 2 pass through bolt It is connected；The centre of fore-stock 4 is provided with foot hook cotton roller 5, and fore-stock 4 is connected with foot hook cotton roller 5 by the first adjuster 6 It connects；Pedestal 7 is provided on the downside of fore-stock 4, and fore-stock 4 is connected with pedestal 7 by welding manner.

Specifically, fore-stock 4 is folding device by bolt, and the folding angles of fore-stock 4 are 20-160 degree, by preceding The folding device of bracket 4 is conducive to store, is not take up space.

Specifically, after-poppet 9 is folding device by bolt, and the folding angles of after-poppet 9 are 20-160 degree, by rear The folding device of bracket 9 is conducive to store, is not take up space.

Specifically, being provided with multiple adjustment holes on fore-stock 4, and foot hook cotton roller 5 is to move up and down by the first adjuster 6 Device is being arranged by 4 adjustment apertures of fore-stock, is conducive to adjust to required foot hook height, facilitates different demands.

Specifically, the left and right sides is provided with spring lever 13, and backrest branch on adjustment base 10 and idler wheel adjustment base 12 It is to be rotated up and down device that frame 17, which is axle center with shaft 15 by support rod 14,.

Specifically, adjustment base 10 and idler wheel adjustment base 12 are in inverted T shaped setting, and after-poppet 9 is adjusted by second It is that up and down adjustment device needs different stress points to increase when being conducive to human body jointing plate body that device 8 and support rod 14, which pass through pin, The exercise zone of big muscle.

Specifically, spring 11 is provided with two groups in symmetry shape, and 11 one end of spring is connected to the spring on adjustment base 10 On bar 13, the other end is connected on the spring lever 13 on idler wheel adjustment base 12.

Specifically, being provided with multiple limit holes in adjustment seat 301, and adjustment seat 301 is the limiting device of after-poppet 9, is added The big robustness of device, increases the bearing capacity of device.

Specific implementation step:

When using the device, back bracket 17 is connect by support rod 14 with 16 pin of backrest adjustable plate first, is adjusted Different angle allows and forms different angles between back bracket 17 and cushion 1, and person taking exercise is sitting on cushion 1, can carry out dumbbell It takes exercise, the muscular strength of chest, shoulder, waist, buttocks can be enhanced, moreover it is possible to obtain the function of each articular ligament of whole body and internal organs Improve, person taking exercise is sitting on cushion 1, and foot is hooked on foot hook cotton roller 5, and support of the knee flexion by knee support cotton roller 2, back leans on In back bracket 17, pressure is applied to back bracket 17 by back, moves back bracket 17 backward, while in spring 11 Screen resilience under the action of, backrest cotton roller 18 in back bracket 17 can be to the back rolling-pressing of human body, when removing back pair When the pressure of back bracket 17, back bracket 17 can automatically return to initial position under the action of spring 11, and so on move, Reach massage, key abdomen and other effects.

In summary: a kind of body-building plays seat plate with adjustable supine and is conducive to preceding branch by the setting of folding device Frame and after-poppet are by bolt and folding crossbeam, and folding angles are 20-160 degree, and storage is convenient, are not take up space, pass through support The setting of bar is conducive to back bracket and passes through the adjustment hole and pin and adjustment hole and pin on support rod on backrest adjustable plate Cooperation, the angle of adjustable back bracket is in inverted T shaped setting by adjustment base and idler wheel adjustment base, favorably In realize buttocks support cooperation waist have an effect and it is upper back power-assisted global motion effect, can share to fall to the concentration pressure at tail bone Power protects back, while the muscle group range taken exercise is bigger, and it is single to solve training function, and training angle is not adjustable, mostly The problem of excercising muscle at abdominal part.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (8)

1. a kind of body-building plays seat plate with adjustable supine, comprising: cushion (1), knee support cotton roller (2), crossbeam (3), adjustment seat (301), fore-stock (4), foot hook cotton roller (5), the first adjuster (6), pedestal (7), the second adjuster (8), after-poppet (9), tune Save pedestal (10), spring (11), idler wheel adjustment base (12), spring lever (13), support rod (14), shaft (15), backrest adjusting Plate (16), back bracket (17), backrest cotton roller (18), third adjuster (19), headrest adjusting rod (20), headrest cotton roller (21)； It is characterized by: the upper end of the crossbeam (3) is provided with cushion (1), and crossbeam (3) is connected with cushion (1) by bolt；Institute The left side upper end for stating crossbeam (3) is provided with back bracket (17), and crossbeam (3) is connected with back bracket (17) by shaft (15) It connects；The upper end of the back bracket (17) is provided with backrest cotton roller (18), and back bracket (17) passes through with backrest cotton roller (18) Bearing is connected；The lower end of the back bracket (17) is provided with backrest adjustable plate (16), and back bracket (17) and backrest tune Section plate (16) is connected by welding manner；Headrest adjusting rod (20), and backrest are provided on the left of the back bracket (17) Bracket (17) is connected with headrest adjusting rod (20) by third adjuster (19)；Head is provided on the headrest adjusting rod (20) It rests the head on cotton roller (21), and headrest adjusting rod (20) is connected with headrest cotton roller (21) by bolt；Under the back bracket (17) Side is provided with support rod (14), and back bracket (17) is connected with support rod (14) by pin；The support rod (14) Downside is provided with idler wheel adjustment base (12), and support rod (14) is connected with idler wheel adjustment base (12) by pin；It is described It is provided on idler wheel adjustment base (12) spring lever (13), and idler wheel adjustment base (12) and spring lever (13) pass through welding manner It is connected；It is provided with spring (11) on the spring lever (13), and spring lever (13) and spring (11) pass through movable connection method It is connected；The left side lower end of the crossbeam (3) is provided with adjustment seat (301), and crossbeam (3) and adjustment seat (301) pass through welding Mode is connected；The lower end of the adjustment seat (301) is provided with after-poppet (9), and adjustment seat (301) passes through with after-poppet (9) Bolt is connected；It is provided with adjustment base (10) on the downside of the after-poppet (9), and after-poppet (9) and adjustment base (10) are logical The second adjuster (8) is crossed to be connected；The right end of the crossbeam (3) is provided with fore-stock (4), and crossbeam (3) and fore-stock (4) are logical Movable connection method is crossed to be connected；The upper end of the fore-stock (4) is provided with knee support cotton roller (2), and fore-stock (4) and knee support cotton Roller (2) is connected by bolt；The centre of the fore-stock (4) is provided with foot hook cotton roller (5), and fore-stock (4) and foot hook cotton Roller (5) is connected by the first adjuster (6)；It is provided with pedestal (7) on the downside of the fore-stock (4), and fore-stock (4) and pedestal (7) it is connected by welding manner.

2. a kind of body-building according to claim 1 plays seat plate with adjustable supine, it is characterised in that: the fore-stock It (4) is folding device by bolt, and the folding angles of fore-stock (4) are 20-160 degree.

3. a kind of body-building according to claim 1 plays seat plate with adjustable supine, it is characterised in that: the after-poppet It (9) is folding device by bolt, and the folding angles of after-poppet (9) are 20-160 degree.

4. a kind of body-building according to claim 1 plays seat plate with adjustable supine, it is characterised in that: the fore-stock (4) multiple adjustment holes are provided on, and foot hook cotton roller (5) is to move up and down device by the first adjuster (6).

5. a kind of body-building according to claim 1 plays seat plate with adjustable supine, it is characterised in that: the adjustment base (10) it is provided with spring lever (13) with the left and right sides on idler wheel adjustment base (12), and back bracket (17) passes through support rod (14) with shaft (15) be axle center be rotated up and down device.

6. a kind of body-building according to claim 1 plays seat plate with adjustable supine, it is characterised in that: the adjustment base It (10) is in inverted T shaped setting with idler wheel adjustment base (12), and after-poppet (9) passes through the second adjuster (8) and support rod (14) It is up and down adjustment device by pin.

7. a kind of body-building according to claim 1 plays seat plate with adjustable supine, it is characterised in that: the spring (11) Symmetry shape is provided with two groups, and spring (11) one end is connected on the spring lever (13) on adjustment base (10), the other end connects It connects on the spring lever (13) on idler wheel adjustment base (12).

8. a kind of body-building according to claim 1 plays seat plate with adjustable supine, it is characterised in that: the adjustment seat (301) multiple limit holes are provided on, and adjustment seat (301) is the limiting device of after-poppet (9).