CN209828119U - Arm strength training ware for sports - Google Patents
Arm strength training ware for sports Download PDFInfo
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- CN209828119U CN209828119U CN201920277454.1U CN201920277454U CN209828119U CN 209828119 U CN209828119 U CN 209828119U CN 201920277454 U CN201920277454 U CN 201920277454U CN 209828119 U CN209828119 U CN 209828119U
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- fixed pulley
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- roller
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- 230000005540 biological transmission Effects 0.000 claims description 50
- 238000010276 construction Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 210000003205 muscle Anatomy 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to a sports training technical field specifically is an arm strength training ware for sports, including base, training frame and seat are all installed on the base, install first fixed pulley, second fixed pulley on the roof of training frame respectively, the front and back end at the roof of training frame is installed respectively to first fixed pulley, second fixed pulley, the rear side turning position of training frame installs the third fixed pulley, the line roller is still installed on the plane on the base, first fixed pulley, second fixed pulley, third fixed pulley and receive and be provided with the stay cord between the line roller. The pull rope resetting device has the advantages that the eccentric wheel mechanism has a resetting effect on the pull rope, and can effectively cooperate with a person to exercise arms; the person can normally unfold the arms and exercise the muscles in a sitting posture, and the human body mechanics principle is met.
Description
Technical Field
The utility model relates to a sports training technical field specifically is an arm strength training ware for sports.
Background
With the gradual improvement of living standard, people pay more and more attention to the health problem now, and body-building becomes one of the hottest exercise modes in the present society, and various body-building apparatuses are also endless in people's daily life. People reach the purpose of taking exercise through various body-building apparatus, arm strength fitness equipment is very common one in the body-building apparatus, and the muscle of different positions on the arm can be tempered to the arm strength fitness equipment of different forms, common apparatus that is used for the training of arm strength includes dumb bell, spring-grip etc. but these apparatuses are only suitable for taking exercise certain position of health, the side focus lies in the training of muscle and strength, and can't make each joint muscle of human whole body obtain abundant extension exercise, and these apparatuses also have the potential safety hazard because of the misoperation easily moreover.
Chinese patent (publication No. CN205287398U) discloses an arm strength training device, in which the position of a seat can be adjusted by a connecting rod, and the difficulty of arm strength training can be adjusted by inserting a counting rod into different threaded holes and changing the weight of a counter weight; this patent need adopt the mode of pushing down to take exercise, and unable effectual extension muscle can make the tired out degree of muscle higher on the contrary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an arm strength training ware for sports to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an arm strength trainer for sports comprises a base, a training frame and a seat, wherein the training frame and the seat are both arranged on the base, a first fixed pulley and a second fixed pulley are respectively arranged on a top plate of the training frame, the first fixed pulley and the second fixed pulley are respectively arranged at the front end and the rear end of the top plate of the training frame, a third fixed pulley is arranged at the corner position of the rear side of the training frame, a wire take-up roller is further arranged on the upper plane of the base, a pull rope is arranged between the first fixed pulley, the second fixed pulley, the third fixed pulley and the wire take-up roller, a transmission frame is erected on the base and comprises a roller shaft and a transmission disc, the transmission disc is arranged at the side edge of the roller shaft, a driven helical gear is arranged on the outer disc surface of the transmission disc and is connected with the roller shaft, a rack is arranged at the bottom of the pull rope, a transmission shaft is vertically arranged at, the transmission shaft is provided with a gear, the rack is meshed with the gear, the top end of the transmission shaft is provided with a transmission helical gear, the transmission helical gear is meshed with a driven helical gear, and the roll shaft is provided with a plurality of eccentric wheels.
As a further aspect of the present invention: the eccentric wheel is of an inner hollow structure and an opening is formed in the side edge of the wheel disc.
As a further aspect of the present invention: the one end winding of stay cord is on receiving the line roller, the bracelet is installed to the other end of stay cord and end through third fixed pulley, second fixed pulley and first fixed pulley.
As a further aspect of the present invention: elevating system is installed to the bottom of seat, elevating system includes driving motor and transmission sleeve, drive screw is installed on driving motor's top, install spacing bearing on the basal plane of seat, transmission sleeve installs in spacing bearing, the transmission sleeve inner wall is provided with the internal thread, drive screw wears to establish at the transmission sleeve inner chamber and is threaded connection with transmission sleeve.
As a further aspect of the present invention: the seat is characterized in that a sliding rod is mounted on the base and arranged on the rear side of the seat, a limiting sleeve is mounted on the rear wall of the seat, and the sliding rod penetrates through the limiting sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
the pull rope resetting device is simple in whole mechanism, low in manufacturing cost and convenient to operate, has a resetting effect on the pull rope through the eccentric wheel mechanism, and can effectively cooperate with a person to exercise arms; the person can normally unfold the arms and exercise the muscles in a sitting posture, and the human body mechanics principle is met.
This application is different according to individual exercise volume, can be through the quantity of adjusting the eccentric wheel, compare the spring mechanism commonly used among the prior art, adjust more simple and conveniently, be fit for different personnel and use.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the transmission frame of the present invention.
Fig. 3 is a schematic structural view of the eccentric wheel of the present invention.
Fig. 4 is a schematic structural diagram of the middle lifting mechanism of the present invention.
In the figure: 1-base, 2-training frame, 21-first fixed pulley, 22-second fixed pulley, 23-third fixed pulley, 24-take-up roller, 25-pull rope, 26-hand ring, 3-seat, 31-limit sleeve, 32-slide bar, 33-lifting mechanism, 34-driving motor, 35-driving screw, 36-driving sleeve, 37-internal thread, 38-limit bearing, 4-driving frame, 41-roll shaft, 42-driving disc, 43-driven bevel gear, 44-driving shaft, 45-gear, 46-driving bevel gear and 47-eccentric gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.
It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
please refer to fig. 1, an arm strength training device for sports includes a base 1, a training frame 2 and a seat 3, wherein the training frame 2 and the seat 3 are both installed on the base 1, a top plate of the training frame 2 is respectively installed with a first fixed pulley 21 and a second fixed pulley 22, the first fixed pulley 21 and the second fixed pulley 22 are respectively installed at the front end and the rear end of the top plate of the training frame 2, a rear corner of the training frame 2 is installed with a third fixed pulley 23, a wire take-up roller 24 is further installed on the upper plane of the base 1, a pull rope 25 is arranged between the first fixed pulley 21, the second fixed pulley 22, the third fixed pulley 23 and the wire take-up roller 24, one end of the pull rope 25 is wound on the wire take-up roller 24, and the other end of the pull rope 25 passes through the third fixed pulley 23, the second fixed pulley 22 and the first fixed pulley 21 and the tail end is installed with a hand ring. When exercising, the person sits on the seat 3, pulls the hand ring 26, and applies an acting force to the pulling rope 25 through the hand ring 26.
Referring to fig. 1 and 2, a transmission frame 4 is erected on the base 1, the transmission frame 4 includes a roller shaft 41 and a transmission disc 42, the transmission disc 42 is installed on a side edge of the roller shaft 41, a driven helical gear 43 is installed on an outer disc surface of the transmission disc 42, the driven helical gear 43 is connected with the roller shaft 41, a rack 27 is installed at the bottom of the pull rope 25, a transmission shaft 44 is vertically installed at the bottom of the training frame 2, a gear 45 is installed on the transmission shaft 44, the rack 27 is engaged with the gear 45, a transmission helical gear 46 is installed at the top end of the transmission shaft 44, the transmission helical gear 46 is engaged with the driven helical gear 43, a plurality of eccentric wheels 47 are installed on the roller shaft 41, the eccentric wheels 47 are of an inner hollow structure, and an opening is formed in a side edge of a.
The utility model discloses a theory of operation is: during operation, according to the individual exercise amount, eccentric wheels 47 with different weights are sleeved on the roller shaft 41, a person applies acting force to the bracelet 26 to pull the pull rope 25 to move, then the rack 27 is driven to move, the rack 27 drives the driving gear 45 to rotate through the toothed meshing, so that the driving shaft 44 is driven to transmit, and the driving bevel gear 46 at the top of the driving shaft 44 drives the roller shaft 41 to move through the gear meshing; the eccentric wheel 47 on the roller shaft 41 is acted by gravity force and tends to move vertically downwards, when the acting force exerted by a person disappears, the eccentric wheel 47 drives the roller shaft 41 to rotate, and then the position of the rack 27 is restored through the gear transmission belt, so that the pull rope 25 pulls the hand ring 26 again, and the reciprocating exercise effect can be achieved.
The integral mechanism is simple, the operation is convenient, the effect of resetting the pull rope is achieved through the eccentric wheel mechanism, and the arm can be effectively exercised by matching with a person; the person can normally unfold the arms and exercise the muscles in a sitting posture, and the human body mechanics principle is met. Simultaneously, according to individual exercise volume difference, can be through adjusting the quantity of eccentric wheel 47, compare the spring mechanism commonly used among the prior art, adjust more simple and conveniently, be fit for different personnel and use.
Example two:
referring to fig. 1 and 4, the embodiment is further optimized as an embodiment, on the basis of which a lifting mechanism 33 is installed at the bottom of the seat 3, the lifting mechanism 33 includes a driving motor 34 and a transmission sleeve 36, a transmission screw 35 is installed at the top end of the driving motor 34, a limit bearing 38 is installed on the bottom plane of the seat 3, the transmission sleeve 36 is installed in the limit bearing 38, an internal thread 37 is arranged on the inner wall of the transmission sleeve 36, and the transmission screw 35 penetrates through the inner cavity of the transmission sleeve 36 and is in threaded connection with the transmission sleeve 36. The seat is characterized in that a sliding rod 32 is installed on the base 1, the sliding rod 32 is arranged on the rear side of the seat 3, a limiting sleeve 31 is installed on the rear wall of the seat 3, and the sliding rod 32 penetrates through the limiting sleeve 31.
For the different crowds of better adaptation, the height of seat 3 can also be adjusted in this application, drives the motion of drive screw 35 through driving motor 34, drives the motion of transmission sleeve 36 through screw thread transmission, and transmission sleeve 36 is spacing in limit bearing 38 simultaneously to highly adjusting seat 3, and then satisfy different grade type personnel's demand.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The physical training arm strength trainer comprises a base (1), a training frame (2) and a seat (3), wherein the training frame (2) and the seat (3) are installed on the base (1), a first fixed pulley (21) and a second fixed pulley (22) are installed on a top plate of the training frame (2), the first fixed pulley (21) and the second fixed pulley (22) are installed at the front end and the rear end of the top plate of the training frame (2), a third fixed pulley (23) is installed at the corner position of the rear side of the training frame (2), a wire take-up roller (24) is further installed on the upper plane of the base (1), a pull rope (25) is arranged between the first fixed pulley (21), the second fixed pulley (22), the third fixed pulley (23) and the wire take-up roller (24), and is characterized in that a transmission frame (4) is erected on the base (1), and the transmission frame (4) comprises a roller shaft (41) and a disc (42), the side at roller (41) is installed in driving plate (42), install driven helical gear (43) on the outer quotation of driving plate (42), driven helical gear (43) are connected with roller (41), rack (27) are installed to the bottom of stay cord (25), transmission shaft (44) are vertically installed to the bottom of training frame (2), install gear (45) on transmission shaft (44), rack (27) and gear (45) mesh mutually, transmission helical gear (46) are installed on the top of transmission shaft (44), transmission helical gear (46) mesh with driven helical gear (43) mutually, install a plurality of eccentric wheels (47) on roller (41).
2. Sports arm power trainer according to claim 1, wherein the eccentric (47) is of hollow construction and the side of the wheel disc is provided with openings.
3. The physical arm strength training instrument according to claim 1, wherein one end of the pulling rope (25) is wound around the wire take-up roller (24), the other end of the pulling rope (25) passes through the third fixed pulley (23), the second fixed pulley (22) and the first fixed pulley (21) and the end is provided with a hand ring (26).
4. The physical arm strength training device according to any one of claims 1-3, wherein a lifting mechanism (33) is installed at the bottom of the seat (3), the lifting mechanism (33) comprises a driving motor (34) and a transmission sleeve (36), a transmission screw (35) is installed at the top end of the driving motor (34), a limit bearing (38) is installed on the bottom plane of the seat (3), the transmission sleeve (36) is installed in the limit bearing (38), an internal thread (37) is provided on the inner wall of the transmission sleeve (36), and the transmission screw (35) is inserted into the inner cavity of the transmission sleeve (36) and is in threaded connection with the transmission sleeve (36).
5. The physical arm strength training device according to claim 4, wherein the base (1) is provided with a sliding rod (32), the sliding rod (32) is arranged at the rear side of the seat (3), a limiting sleeve (31) is arranged on the rear wall of the seat (3), and the sliding rod (32) is arranged in the limiting sleeve (31) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920277454.1U CN209828119U (en) | 2019-03-06 | 2019-03-06 | Arm strength training ware for sports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920277454.1U CN209828119U (en) | 2019-03-06 | 2019-03-06 | Arm strength training ware for sports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209828119U true CN209828119U (en) | 2019-12-24 |
Family
ID=68905676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920277454.1U Expired - Fee Related CN209828119U (en) | 2019-03-06 | 2019-03-06 | Arm strength training ware for sports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209828119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530032A (en) * | 2020-05-18 | 2020-08-14 | 武汉尚诚源健康科技有限公司 | Arm training device with too fast protector |
| CN112137807A (en) * | 2020-11-05 | 2020-12-29 | 莒县中医医院 | Medical care is with nursing device that has recovery function |
-
2019
- 2019-03-06 CN CN201920277454.1U patent/CN209828119U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530032A (en) * | 2020-05-18 | 2020-08-14 | 武汉尚诚源健康科技有限公司 | Arm training device with too fast protector |
| CN112137807A (en) * | 2020-11-05 | 2020-12-29 | 莒县中医医院 | Medical care is with nursing device that has recovery function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20210306 |