CN212593799U - Biceps brachii muscle trainer - Google Patents
Biceps brachii muscle trainer Download PDFInfo
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- CN212593799U CN212593799U CN202021370227.2U CN202021370227U CN212593799U CN 212593799 U CN212593799 U CN 212593799U CN 202021370227 U CN202021370227 U CN 202021370227U CN 212593799 U CN212593799 U CN 212593799U
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Abstract
The utility model relates to a biceps brachii muscle trainer. The device comprises a support frame, a seat part is vertically arranged on one side of the support frame, the support frame comprises two vertical rods, the bottoms of the two vertical rods are connected through a cross rod, the seat part is connected with the middle part of the cross rod through a longitudinal rod, a hand cushion supporting part is arranged on the longitudinal rod, the hand cushion supporting part comprises a supporting rod, the free end of the supporting rod is connected with a supporting plate, the middle part of the supporting plate is provided with a first hinging seat, the first hinging seat is hinged with a short connecting rod, the free end of the short connecting rod is hinged with a wavy handle, the lower surface of the short connecting rod is fixedly connected with a pull rod, the upper surface of the middle part of the cross rod is provided with a second hinging seat, a long connecting rod is arranged right above the longitudinal rod, the upper surface of the long connecting rod is provided with a slide rail, and, the device is suitable for industrial production and has strong practicability.
Description
Technical Field
The utility model belongs to the technical field of body-building apparatus, especially, relate to a biceps brachii muscle training ware.
Background
In the current chinese patent database, disclosed the patent of the name two triceps training ware of women and old man, application number is CN201520735851.0, and application date is 20150922, and the publication number of authorizing is CN204996075U, and the publication date of authorizing is 20160127, and this patent includes cushion and the support that supports the cushion, wherein: the support is provided with preceding, back bracing piece and hand pad bracing piece, still is provided with the enhancement bracing piece between preceding bracing piece and the hand pad bracing piece, preceding, back bracing piece is connected with the support balancing pole, supports the balancing pole both ends and is equipped with the anti-skidding rubber cover, and hand pad bracing piece mid portion is indent arc, and the top both sides are provided with the support hand pad, and the bottom articulates there is adjustable silence cylinder, and the adjustable silence cylinder other end articulates in wave hand (hold) one side, and wave hand (hold) middle part articulates there is rotatory pull rod, and the rotatory pull rod other end articulates on hand pad bracing piece top, and its weak: the device uses the cylinder to adjust the change of resistance, because the cylinder itself is expensive for the device cost is higher, and in addition, common anti training equipment that hinders usually only changes the resistance through changing or adding the bell piece or selecting the piece, because the specification of bell piece or selecting the piece is single, the inconvenient adjustment of carrying out the resistance.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that current biceps brachii muscle training ware passes through the cylinder adjustment, and the structure is complicated and with high costs, in order to improve its weak point, the utility model provides a biceps brachii muscle training ware.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
a biceps brachii muscle trainer comprises a support frame which is vertically arranged, a seat part for sitting and standing is vertically arranged on one side of the support frame, the support frame comprises two vertical rods which are vertically arranged at intervals, the bottoms of the two vertical rods are connected through a horizontal rod, the seat part is connected with the middle part of the horizontal rod through a vertical rod which is horizontally arranged, a hand cushion support part is vertically arranged on the vertical rod which is positioned between the horizontal rod and the seat part, the hand cushion support part comprises a support rod which is vertically fixed on the vertical rod, the free end of the support rod is connected with a support plate for elbow support, the middle part of the support plate is provided with a first hinged seat, the first hinged seat is hinged with a short connecting rod, the free end of the short connecting rod is hinged with a wave-shaped handle, the lower surface of the short connecting rod is fixedly connected with a pull rod, the free end of the pull rod is arranged, one end of the long connecting rod is hinged to the pull rod, the other end of the long connecting rod is hinged to the second hinge seat, a sliding rail along the length direction of the long connecting rod is arranged on the upper surface of the long connecting rod, and a balancing weight is connected to the sliding rail in a sliding mode.
The utility model discloses the during operation, the sporter sits on the seat part, put the both sides in the backup pad respectively with two arm elbows, with the wave hand (hold) of holding tightly, upwards pull up the wave hand (hold), the wave hand (hold) uses first articulated seat center pin to swing upwards as the axis, the pull rod moves along with the swing of wave hand (hold), thereby it is the axis swing upwards to drive long connecting rod along the articulated seat center pin of second, change the size of the arm of force through adjusting the distance between the articulated seat of balancing weight and second, thereby change the size that the sporter lifted the wave hand (hold) required power.
Compared with the prior art, the beneficial effects of the utility model are that: because the cooperation of the first articulated seat, the wave-shaped handle, the pull rod, the long connecting rod and the second articulated seat is arranged, the use of a cylinder is avoided, the cost is reduced, meanwhile, the structure is simple, the operation is convenient, the size of the balance weight can be adjusted by changing the distance between the balance weight block and the second articulated seat, and the device is suitable for industrial production and has strong practicability.
The sliding block is connected to the sliding rail in a sliding mode, the balancing weight is placed on the sliding block, the through hole is formed in the upper surface of the balancing weight, the through hole is formed in the upper surface of the sliding block, which is right opposite to the through hole, a plurality of limiting holes are formed in the sliding rail in a spaced mode, the limiting holes are arranged in a row along the length direction of the sliding rail, the sliding block further comprises a pin shaft, and the pin shaft penetrates through the through hole and the through hole in sequence and is connected with any.
The long connecting rods and the longitudinal rods are arranged in the same direction.
The seat component comprises a vertically arranged fixed rod, a cushion is arranged at the free end of the fixed rod, and the end of a longitudinal rod positioned on one side of the seat component is connected with the fixed rod.
The fixed rod is connected with the supporting rod through the reinforcing rod.
Both sides of the lower end of the support rod are provided with outward convex pedal parts.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1 support frame, 101 montant, 102 horizontal pole, 103 vertical pole, 2 bracing pieces, 3 backup pads, 4 first articulated seats, 5 short connecting rods, 6 wave hand (holds), 7 pull rods, 8 articulated seats of second, 9 long connecting rods, 10 slide rails, 11 balancing weights, 12 sliders, 13 spacing holes, 14 round pin axles, 15 dead levers, 16 cushions, 17 stiffeners, 18 pedal portions, 19 seat parts.
Detailed Description
The technical solution of the present application will be further described and explained with reference to the accompanying drawings and embodiments.
As shown in figure 1, the biceps brachii trainer comprises a support frame 1 which is vertically arranged, a seat part 19 for sitting and standing is vertically arranged on one side of the support frame 1, the support frame 1 comprises two vertical rods 101 which are vertically arranged at intervals, the bottoms of the two vertical rods 101 are connected through a cross rod 102, the seat part 19 is connected with the middle part of the cross rod 102 through a horizontal longitudinal rod 103 which is horizontally arranged, a hand cushion supporting part is vertically arranged on the longitudinal rod 103 which is positioned between the cross rod 102 and the seat part 19, the hand cushion supporting part comprises a supporting rod 2 which is vertically fixed on the longitudinal rod 103, the free end of the supporting rod 2 is connected with a supporting plate 3 for elbow supporting, a first articulated seat 4 is arranged in the middle part of the supporting plate 3, a short connecting rod 5 is articulated on the first articulated seat 4, the free end of the short connecting rod 5 is articulated with a wavy handle 6, a pull rod 7 is fixedly connected, the upper surface of the middle of the cross rod 102 is provided with a second hinged seat 8, a long connecting rod 9 is arranged right above the longitudinal rod 103, one end of the long connecting rod 9 is hinged to the pull rod 7, the other end of the long connecting rod is hinged to the second hinged seat 8, the upper surface of the long connecting rod 9 is provided with a slide rail 10 along the length direction of the long connecting rod 9, and the slide rail 10 is connected with a balancing weight 11 in a sliding mode. The sliding rail 10 is connected with a sliding block 12 in a sliding mode, a balancing weight 11 is placed on the sliding block 12, a through hole is formed in the upper surface of the balancing weight 11, a through hole is formed in the upper surface of the sliding block 12 opposite to the through hole, a plurality of limiting holes 13 are formed in the sliding rail 10 in a spaced mode, the limiting holes 13 are arranged in a row along the length direction of the sliding rail 10, the sliding rail further comprises a pin shaft 14, and the pin shaft 14 sequentially penetrates through the through hole and the through hole to be connected with any limiting hole 13 in a. The long connecting rod 9 is arranged in the same direction as the longitudinal rod 103. The seat part 19 comprises a fixing rod 15 which is vertically arranged, a cushion 16 is arranged at the free end of the fixing rod 15, and the end of the vertical rod 103 which is positioned at one side of the seat part 19 is connected with the fixing rod 15. The fixing rod 15 is connected to the support rod 2 via a reinforcing rod 17. Two side surfaces of the lower end of the support rod 2 are provided with convex pedal parts 18.
When the folding chair works, a sporter sits on the seat component 19, elbows of two arms are respectively placed on two sides of the supporting plate 3, the wavy handle 6 is tightly held by hands, the wavy handle 6 is pulled upwards, the wavy handle upwards swings by taking the central shaft of the first hinged seat 4 as an axis, the pull rod 7 moves along with the swinging of the wavy handle 6, so that the long connecting rod 9 is driven to upwards swing by taking the central shaft of the second hinged seat 8 as an axis, the force arm is changed by adjusting the distance between the balancing weight 11 and the second hinged seat 8, and the force required for lifting the wavy handle 6 by the sporter is changed.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (6)
1. A biceps brachii muscle trainer is characterized in that: the support frame comprises a vertically arranged support frame, one side of the support frame is vertically provided with a seat component for sitting and standing, the support frame comprises two vertical rods which are vertically arranged at intervals, the bottoms of the two vertical rods are connected through a horizontal rod, the seat component is connected with the middle part of the horizontal rod through a horizontally arranged vertical rod, a hand cushion supporting component is vertically arranged on the vertical rod between the horizontal rod and the seat component, the hand cushion supporting component comprises a supporting rod which is vertically fixed on the vertical rod, the free end of the supporting rod is connected with a supporting plate for supporting an elbow, the middle part of the supporting plate is provided with a first hinged seat, the first hinged seat is hinged with a short connecting rod, the free end of the short connecting rod is hinged with a wave-shaped handle, the lower surface of the short connecting rod is fixedly connected with a pull rod, the free end of the pull rod is arranged towards, one end of the long connecting rod is hinged to the pull rod, the other end of the long connecting rod is hinged to the second hinge seat, a sliding rail along the length direction of the long connecting rod is arranged on the upper surface of the long connecting rod, and a balancing weight is connected to the sliding rail in a sliding mode.
2. The biceps brachii trainer as claimed in claim 1, wherein: the sliding block is connected to the sliding rail in a sliding mode, the balancing weight is placed on the sliding block, the through hole is formed in the upper surface of the balancing weight, the through hole is formed in the upper surface of the sliding block, which is right opposite to the through hole, a plurality of limiting holes are formed in the sliding rail in a spaced mode, the limiting holes are arranged in a row along the length direction of the sliding rail, the sliding block further comprises a pin shaft, and the pin shaft penetrates through the through hole and the through hole in sequence and is connected with any.
3. The biceps brachii trainer as claimed in claim 2, wherein: the long connecting rods and the longitudinal rods are arranged in the same direction.
4. The biceps brachii trainer as claimed in any one of claims 1-3, wherein: the seat component comprises a vertically arranged fixed rod, a cushion is arranged at the free end of the fixed rod, and the end of a longitudinal rod positioned on one side of the seat component is connected with the fixed rod.
5. The biceps brachii trainer as claimed in claim 4, wherein: the fixed rod is connected with the supporting rod through the reinforcing rod.
6. The biceps brachii trainer as claimed in claim 5, wherein: both sides of the lower end of the support rod are provided with outward convex pedal parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370227.2U CN212593799U (en) | 2020-07-13 | 2020-07-13 | Biceps brachii muscle trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370227.2U CN212593799U (en) | 2020-07-13 | 2020-07-13 | Biceps brachii muscle trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212593799U true CN212593799U (en) | 2021-02-26 |
Family
ID=74707632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021370227.2U Active CN212593799U (en) | 2020-07-13 | 2020-07-13 | Biceps brachii muscle trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212593799U (en) |
-
2020
- 2020-07-13 CN CN202021370227.2U patent/CN212593799U/en active Active
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