CN208741828U - A kind of flat-pushing act machine - Google Patents

A kind of flat-pushing act machine Download PDF

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Publication number
CN208741828U
CN208741828U CN201821052183.1U CN201821052183U CN208741828U CN 208741828 U CN208741828 U CN 208741828U CN 201821052183 U CN201821052183 U CN 201821052183U CN 208741828 U CN208741828 U CN 208741828U
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China
Prior art keywords
frame
shaft
flat
seat
hole
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Active
Application number
CN201821052183.1U
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Chinese (zh)
Inventor
刘伟
孙良来
范光超
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Jinan Lisheng Sports Goods Co Ltd
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Jinan Lisheng Sports Goods Co Ltd
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Priority to CN201821052183.1U priority Critical patent/CN208741828U/en
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Publication of CN208741828U publication Critical patent/CN208741828U/en
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Abstract

The utility model provides a kind of flat-pushing act machine, including flat-pushing act rack, the first arm strength frame and the second arm strength frame, the first arm strength frame and the second arm strength frame are equipped with shaft set, set that there are two three hole internal position limited sleeves in shaft set, the both ends inside shaft set are mounted on, three hole internal position limited sleeves are equipped with bearing;Flat-pushing act rack is equipped with first rotating shaft seat and the second shaft seat, first rotating shaft seat and the second shaft seat are equipped with symmetrical a pair of of rotary shaft through hole and three pairs of limiting through hole, first arm strength frame and the second arm strength frame pass through shaft across rotary shaft through hole and bearing hinge connection on first rotating shaft seat and the second shaft seat, across three limit sticks in limiting through hole and three hole internal position limited sleeves respectively;First arm strength frame and the second arm strength frame are equipped with the first fixed plate and the second fixed plate, to be fixedly connected with interior counter-balanced carriage.The utility model uses interior limit, and is equipped with maximum position and limits, and avoids joint is super from stretching the chronic injury caused in motion process;Using interior counter weight construction, security risk is avoided.

Description

A kind of flat-pushing act machine
Technical field
The utility model relates to health care training device technical field, specifically a kind of flat-pushing act machine.
Background technique
Attention with country to nationwide physical fitness project, in China, many enterprises, school and hospital are fitted with various strong Body equipment is not suitable for outdoor training, be easy to cause safety wherein flat-pushing act machine is generally used outer lacing film and outer position limiting structure Hidden danger;Conventional fixtures only have initial position limit, limit without maximum position, easily cause shoulder joint, elbow joint are super to stretch, cause to transport Chronic injury during dynamic.
Utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, provides a kind of flat-pushing act machine.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of flat-pushing act machine, including flat-pushing act rack, the first arm strength frame and the second arm strength frame, the first arm strength frame and Two arm strength framves include upper armed lever and preceding armed lever, and the upper armed lever is connect with preceding armed lever bending;One end of the upper armed lever is equipped with One end of shaft set, the preceding armed lever is equipped with push handle;Three hole internal position limited sleeves there are two setting in the shaft set, are mounted on shaft Both ends inside set, three hole internal position limited sleeve are equipped with bearing;The flat-pushing act rack is equipped with first rotating shaft seat and second Shaft seat, the first rotating shaft seat and the second shaft seat are equipped with symmetrical a pair of of rotary shaft through hole and three pairs of limiting through hole, The first arm strength frame and the second arm strength frame pass through bearing hinge connection of the shaft in rotary shaft through hole and shaft set first respectively On shaft seat and the second shaft seat, three limit sticks are passed through in the limiting through hole and three hole internal position limited sleeves;The shaft is put on Equipped with the first fixed plate, it is solid that the bending part between the upper armed lever and preceding armed lever is equipped with contrary with the first fixed plate second Fixed board, first fixed plate is with the second fixed plate to be fixedly connected with interior counter-balanced carriage.
Preferably, the interior counter-balanced carriage includes weight linear meter, the first link block and the second link block, first link block and Second link block is respectively perpendicular the both ends for being connected to weight linear meter, and is fixedly connected respectively with the first fixed plate and the second fixed plate; The cavity of clump weight in installing is equipped in the weight linear meter, cavity wall is offered to be adjusted with the consistent interior counterweight in weight linear meter direction Hole, the interior counterweight adjustment hole are equipped with several normal thereto and connection gear holes;The interior clump weight is equipped with stud, described Stud passes through interior counterweight adjustment hole and is threadedly coupled with counterweight regulation handle;The weight linear meter is equipped with close to one end of preceding armed lever and covers The end cap of cavity.
Further, first link block and the second link block are cylindricality.
Further, the push handle is cylindrical, and one end of push handle is vertical with preceding armed lever to be connect.
Further, the push handle is equipped with anti-skidding handle sleeve.
Preferably, the flat-pushing rack includes first support, second support, the first connection frame, the second connection frame, third company Connect frame and back pad support frame, the both ends of first connection frame and the second connection frame be respectively fixedly connected in the first support and The upper and lower part of second support, first connection frame two sides bending is rectangular, and one end of the third connection frame is fixed to be connected It connects at the middle part of the second connection frame, one end of the back pad support frame is fixedly connected on third connection frame, close to the second connection Frame, the other end are fixedly connected in the middle part of the first connection frame, and the back pad support frame is fixedly connected with third bracket, the third connection The other end of frame is fixedly connected with third bracket;The back pad support frame is equipped with back pad and seat frame, sets on the seat frame There is seat cushion, the seat frame is located at below back pad, and the third bracket is located at the rear of back pad;The first support and second The top of frame is respectively equipped with first rotating shaft seat and the second shaft seat.
Further, it the top fold of the third bracket and is fixedly connected with back pad support frame.
Further, the both ends of the first rotating shaft seat and the second shaft seat are respectively equipped with hubcap.
The utility model uses interior limit, and is equipped with maximum position and limits, and meets indoor and outdoor body-building requirement, avoids due to closing Section is super to be stretched and causes the chronic injury in motion process;Using interior counter weight construction, security risk is avoided.
Detailed description of the invention
A part of attached drawing for constituting the utility model is used to provide a further understanding of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of flat-pushing act machine of the utility model.
Fig. 2 is the configuration schematic diagram that the utility model the second arm strength frame is connect with the second shaft seat.
In figure: 1, the first arm strength frame;2, the second arm strength frame;3, upper armed lever;4, preceding armed lever;5, shaft set;501, three holes limit Position set;502, bearing;503, shaft;504, limit stick;6, push handle;7, handle sleeve;8, first rotating shaft seat;9, the second shaft Seat;10, hubcap;11, the first fixed plate;12, the second fixed plate;13, interior counter-balanced carriage;1301, weight linear meter;1302, first connects Connect block;1303, the second link block;1304, interior counterweight adjustment hole;1305, gear hole;1306, counterweight regulation handle;1307, interior Clump weight;1308, end cap;14, first support;15, second support;16, the first connection frame;17, the second connection frame;18, third Connection frame;19, back pad support frame;20, third bracket;21, back pad;22, seat frame;23, seat cushion;24, rotary shaft through hole;25, it limits Position through-hole.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
As illustrated in fig. 1 and 2, a kind of flat-pushing act machine, including flat-pushing act rack, the first arm strength frame 1 and the second arm strength frame 2, institute Stating the first arm strength frame 1 and the second arm strength frame 2 includes upper armed lever 3 and preceding armed lever 4, and the upper armed lever 3 connects with preceding 4 bending of armed lever It connects, bent angle is rectangular;One end of the upper armed lever 3 is equipped with shaft set 5, and one end of the preceding armed lever 4 is equipped with push handle 6, described Push handle 6 is cylindrical, and one end of push handle 6 is vertical with preceding armed lever 4 to be connect.The push handle 6 is equipped with anti-skidding handle sleeve 7, handle sleeve 7 is close to the middle position of the first arm strength frame 1 and the second arm strength frame 2, not only can increase movement comfort but also can prevent outer Boundary scratches.The both ends being mounted on inside shaft set 5 there are two three hole internal position limited sleeves 501, three hole are set in the shaft set 5 Internal position limited sleeve 501 is equipped with bearing 502;The flat-pushing act rack is equipped with first rotating shaft seat 8 and the second shaft seat 9, and described the One shaft seat 8 and the second shaft seat 9 are equipped with symmetrical a pair of of rotary shaft through hole 24 and three pairs of limiting through hole 25, and described first Arm strength frame 1 and the second arm strength frame 2 pass through the bearing 502 in rotary shaft through hole 24 and shaft set 5 by shaft 503 respectively and are hinged on the On one shaft seat 8 and the second shaft seat 9, three limit sticks 504 are passed through in the limiting through hole 25 and three hole internal position limited sleeves 501; The shaft set 5 is equipped with the first fixed plate 11, and the bending part between the upper armed lever 3 and preceding armed lever 4 is equipped with to be fixed with first The second contrary fixed plate 12 of plate 11, first fixed plate 11 is with the second fixed plate 12 to be fixedly connected with interior counter-balanced carriage 13.The angle of the axis intersection of the limiting through hole 25 of the first rotating shaft seat 8 and the second shaft seat 9 is at obtuse angle, so that being mounted on The first arm strength frame 1 and the second arm strength frame 2 on first rotating shaft seat 8 and the second shaft seat 9 are drawn close to user to centre and hold handle Hand 6 can carry out the position of flat-pushing act.Ensure to move initial position by above-mentioned mounting structure and move maximum position limit, prevents Only human synovial is super stretches, and causes personal injury.
The interior counter-balanced carriage 13 include weight linear meter 1301, the first link block 1302 and the second link block 1303, described first Link block 1302 and the second link block 1303 are respectively perpendicular the both ends for being connected to weight linear meter 1301, and respectively with the first fixed plate 11 It is fixedly connected with the second fixed plate 12, first link block 1302 and the second link block 1303 are cylindricality.The weight linear meter The cavity of clump weight 1307 in installing is equipped in 1301, cavity wall is offered to be adjusted with the consistent interior counterweight in 1301 direction of weight linear meter Hole 1304, the interior counterweight adjustment hole 1304 are equipped with several normal thereto and connection gear holes 1305;The interior clump weight 1307 are equipped with stud, and the stud passes through interior counterweight adjustment hole 1304 and is threadedly coupled with counterweight regulation handle 1306;The counterweight Bar 1301 is equipped with the end cap 1308 for covering cavity close to one end of preceding armed lever 4.
The flat-pushing rack includes first support 14, second support 15, the first connection frame 16, the second connection frame 17, third The both ends of connection frame 18 and back pad support frame 19, first connection frame 16 and the second connection frame 17 are respectively fixedly connected with described The upper and lower part of first support 14 and second support 15, the 16 two sides bending of the first connection frame is rectangular, and the third connects The one end for connecing frame 18 is fixedly connected on the middle part of the second connection frame 17, and one end of the back pad support frame 19 is fixedly connected on third On connection frame 18, close to the second connection frame 17, the other end is fixedly connected on 16 middle part of the first connection frame, the back pad support frame 19 It is fixedly connected with third bracket 20, the other end of the third connection frame 18 is fixedly connected with third bracket 20;The back pad support Frame 19 is equipped with back pad 21 and seat frame 22, and the seat frame 22 is vertical with back pad support frame 19, and seat frame 22 is equipped with seat cushion 23, the seat frame 22 is located at 21 lower section of back pad, and the third bracket 20 is located at the rear of back pad 21;The back pad support frame 19 It is tilted to 16 direction of the first connection frame, inclination angle is 70-80 degree, and human body is facilitated to lean against in back pad 21, has comfortable optimal training Position.The top of the first support 14 and second support 15 is respectively equipped with first rotating shaft seat 8 and the second shaft seat 9.Described The both ends of one shaft seat 8 and the second shaft seat 9 are respectively equipped with hubcap 10.It prevents shaft 503 and limit stick 504 from removing, and has There is aesthetic effect.The top fold of the third bracket 20 is simultaneously fixedly connected with back pad support frame 19, enhances support effect, can Bear bigger weight.Flat-pushing act machine uses triangular frame structure, first support 14, second support 15, third bracket 20, back pad Support frame 19 forms stable frame by the first connection frame 16, the second connection frame 17 and the connection of third connection frame 19.
User can pull interior clump weight 1307 along interior counterweight when being trained by adjusting counterweight regulation handle 1306 Adjustment hole 1304 is mobile, drives interior clump weight 1307 to move in the cavity of weight linear meter 1301, when being moved to suitable position, will match Weight regulation handle 1306 is stuck in gear hole 1305 that is vertical with interior counterweight adjustment hole 1304 and being connected to, internal clump weight 1307 into Row is effectively fixed;According to lever principle, for interior clump weight 1307 further away from shaft set 5, opposite counterweight when user trains is heavier. Increase and decrease trained opposite counterweight by the position of clump weight 1307 in adjusting, overcomes outer plate-hung type weight machine in outdoor instruction Experienced convenient problem.Three hole internal position limited sleeves 501 and limiting through hole 24 in shaft set 5 are passed through using limit stick 504, determine movement Initial position and movement maximum position limit, prevent human synovial is super from stretching, life damaged.User is sitting in seat cushion 23 On, back is close to back pad 21, and both feet land, and both hands hold push handle 6, slowly exhales to being pushed forward, after being kept for the several seconds, then slowly inhales Gas returns to initial position, repeats above-mentioned movement, is careful not to hold the breath and take exercises.When needs are to clump weight 1307 in replacing When, the end cap 1308 of 1301 one end of weight linear meter is removed, counterweight regulation handle 1306 is moved to interior match out of gear hole 1305 Knothole 1304 is resetted, then unloads counterweight regulation handle 1306, cavity of the interior meeting of clump weight 1307 in weight linear meter 1301 is sliding Out, it is convenient for changing.
By above-mentioned training, the muscle strength of the muscle groups such as pectoralis major, the triceps muscle of arm can be enhanced, cardiopulmonary function can be enhanced Can, improve body flexibility and the coordination ability, stability of joint is improved, to symptoms such as moving obstacle, muscle inability, muscular atrophies There is good rehabilitative action.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (8)

1. a kind of flat-pushing act machine, including flat-pushing act rack, the first arm strength frame (1) and the second arm strength frame (2), it is characterised in that: institute Stating the first arm strength frame (1) and the second arm strength frame (2) includes upper armed lever (3) and preceding armed lever (4), the upper armed lever (3) and forearm Bar (4) bending connection;One end of the upper armed lever (3) is equipped with shaft set (5), and one end of the preceding armed lever (4) is equipped with push handle (6);It is set in the shaft set (5) and is mounted on the internal both ends of shaft set (5) there are two three hole internal position limited sleeves (501), described three Hole internal position limited sleeve (501) is equipped with bearing (502);The flat-pushing act rack is equipped with first rotating shaft seat (8) and the second shaft seat (9), the first rotating shaft seat (8) and the second shaft seat (9) are equipped with symmetrical a pair of of rotary shaft through hole (24) and three pairs of limits Position through-hole (25), the first arm strength frame (1) and the second arm strength frame (2) pass through rotary shaft through hole (24) by shaft (503) respectively It is hinged on first rotating shaft seat (8) and the second shaft seat (9) with the bearing (502) in shaft set (5), the limiting through hole (25) It is interior across three limit sticks (504) with three hole internal position limited sleeves (501);The shaft set (5) is equipped with the first fixed plate (11), institute The bending part stated between armed lever (3) and preceding armed lever (4) is equipped with second fixed plate contrary with the first fixed plate (11) (12), first fixed plate (11) is with the second fixed plate (12) to be fixedly connected with interior counter-balanced carriage (13).
2. a kind of flat-pushing act machine according to claim 1, it is characterised in that: the interior counter-balanced carriage (13) includes weight linear meter (1301), the first link block (1302) and the second link block (1303), first link block (1302) and the second link block (1303) both ends for being connected to weight linear meter (1301) are respectively perpendicular, and respectively with the first fixed plate (11) and the second fixed plate (12) It is fixedly connected;The cavity of clump weight (1307) in installing is equipped in the weight linear meter (1301), cavity wall offers and weight linear meter (1301) the consistent interior counterweight adjustment hole (1304) in direction, the interior counterweight adjustment hole (1304) are equipped with normal thereto and connection Several gear holes (1305);The interior clump weight (1307) is equipped with stud, and the stud passes through interior counterweight adjustment hole (1304) It is threadedly coupled with counterweight regulation handle (1306);The weight linear meter (1301) is equipped with close to the one end of preceding armed lever (4) and covers cavity End cap (1308).
3. a kind of flat-pushing act machine according to claim 2, it is characterised in that: first link block (1302) and second connects Connecing block (1303) is cylindricality.
4. a kind of flat-pushing act machine according to claim 3, it is characterised in that: the push handle (6) is cylindrical, push handle (6) one end is vertical with preceding armed lever (4) to be connect.
5. a kind of flat-pushing act machine according to claim 4, it is characterised in that: the push handle (6) is equipped with anti-skidding handle Gloves (7).
6. a kind of flat-pushing act machine according to claim 1, it is characterised in that: the flat-pushing act rack includes first support (14), second support (15), the first connection frame (16), the second connection frame (17), third connection frame (18) and back pad support frame (19), the both ends of first connection frame (16) and the second connection frame (17) be respectively fixedly connected in the first support (14) and The upper and lower part of second support (15), the first connection frame (16) two sides bending is rectangular, the third connection frame (18) One end be fixedly connected on the middle parts of the second connection frame (17), one end of the back pad support frame (19) is fixedly connected on third company It connects on frame (18), close to the second connection frame (17), the other end is fixedly connected in the middle part of the first connection frame (16), the back pad support Frame (19) is fixedly connected third bracket (20), and the other end of the third connection frame (18) is fixedly connected with third bracket (20); The back pad support frame (19) is equipped with back pad (21) and seat frame (22), and the seat frame (22) and back pad support frame (19) are hung down Directly, seat frame (22) is equipped with seat cushion (23), and the seat frame (22) is located at below back pad (21), third bracket (20) position In the rear of back pad (21);The top of the first support (14) and second support (15) be respectively equipped with first rotating shaft seat (8) and Second shaft seat (9).
7. a kind of flat-pushing act machine according to claim 6, it is characterised in that: the top fold of the third bracket (20) is simultaneously It is fixedly connected with back pad support frame (19).
8. a kind of flat-pushing act machine according to claim 7, it is characterised in that: the first rotating shaft seat (8) and the second shaft The both ends of seat (9) are respectively equipped with hubcap (10).
CN201821052183.1U 2018-07-04 2018-07-04 A kind of flat-pushing act machine Active CN208741828U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821052183.1U CN208741828U (en) 2018-07-04 2018-07-04 A kind of flat-pushing act machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821052183.1U CN208741828U (en) 2018-07-04 2018-07-04 A kind of flat-pushing act machine

Publications (1)

Publication Number Publication Date
CN208741828U true CN208741828U (en) 2019-04-16

Family

ID=66055781

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821052183.1U Active CN208741828U (en) 2018-07-04 2018-07-04 A kind of flat-pushing act machine

Country Status (1)

Country Link
CN (1) CN208741828U (en)

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