CN203253099U - Self-service starting type bench pressing device - Google Patents
Self-service starting type bench pressing device Download PDFInfo
- Publication number
- CN203253099U CN203253099U CN 201320285512 CN201320285512U CN203253099U CN 203253099 U CN203253099 U CN 203253099U CN 201320285512 CN201320285512 CN 201320285512 CN 201320285512 U CN201320285512 U CN 201320285512U CN 203253099 U CN203253099 U CN 203253099U
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- Prior art keywords
- frame
- self
- barbell
- pedal
- pull bar
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 210000003205 muscle Anatomy 0.000 description 3
- 210000000062 pectoralis major Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 210000000989 pectoralis minor Anatomy 0.000 description 1
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Abstract
The utility model provides a self-service starting type bench pressing device. A bracket is rotatably connected with a barbell through a barbell frame; and the bracket provided with a bench pressing bed. The self-service starting type bench pressing device is characterized in that the barbell frame (3) is fixedly connected with a pull rod (2); the lower end of the pull rod is connected with a steel rope (12); the left end of the bracket is rotatably connected with a pedal frame (8); pedal rods (9) are arranged at the left side and the right side of the pedal frame; and the lower side of the pedal frame (8) is connected with the other end of the steel rope (12). The self-service starting type bench pressing device disclosed by the utility model is reasonable in design, simple in structure, safe and reliable and convenient to use; and a bench pressing person does not need help of other people when a large-weight bench pressing train is carried out and the self-service starting type bench pressing device can be automatically started. The self-service starting type bench pressing device saves manpower and is convenient in training.
Description
Technical field
The utility model relates to the device of fitness and body building exercises special use, and concrete is the sleeping thruster of self-service startup formula.
Background technology
Sleeping pushing away is the abbreviation of floor press, also cries sleeping the act or sleeping the election, and main pectoralis major, musculus pectoralis minor, anterior bundle of deltoid, the triceps muscle of arm and the anconeus practiced held concurrently and practiced costoscapularis, the bicipital muscle of arm, coracobrachilalis and forearm muscle group etc.The sleeping kindred that pushes away participation is many, especially development extensor of arm and pectoralis major there is remarkable effect, that other action is incomparable, thereby be described as " king of action ", it is one of the most basic action of fitness and body building exercises, also being that a compulsory exercise of powerlifting match is sleeping pushes away training and is divided into that barbell is sleeping to be pushed away, and dumbbell is sleeping to be pushed away with frame is sleeping and push away etc.Push away in the training in that the large weight of standard is sleeping, barbell is sleeping to be pushed away with dumbbell is sleeping and pushes away always that the someone protects, in order to avoid when trainer's error or power exhaust, injured by a crashing object by barbell or dumbbell.Rack is sleeping to be pushed away because the constraint that the weight track is received frame, even sleepingly have an high regard for thing and fall also and can not pound the trainer, thereby comparatively safe.When the training of little weight or medium wt, the trainer can complete independently, but in that large weight is sleeping when pushing away training, the trainer can't finish voluntarily and start, and still needs to have the people to start power-assisted in the starting stage to one of trainer, could begin the sleeping training that pushes away.Start power-assisted in the training and do not need very greatly sleeping the pushing away of normal large weight, but always need to someone help just can finish, this not only takies manpower, and training is also inconvenient.
Summary of the invention
The purpose of this utility model is can't start voluntarily when large weight is sleeping to push away training for solving, and need to someone provide the weak point that starts power-assisted, proposes the technical scheme of the sleeping thruster of a kind of self-service startup formula.
Scheme of the present utility model is: the self-service startup formula thruster that crouches, pass through the rotating connection barbell of barbell stand at support, support is provided with and pushes away bed, it is characterized in that, be fixedly connected with pull bar at barbell stand, the lower end of pull bar connects steel cable, pedals frame in the rotating connection of the left end of support, pedal the left side of frame and right side and be provided with and pedal bar, pedal the another end that the frame below connects steel cable.
Described pull bar length H more than or equal to the tie point of pull bar and barbell stand to the barbell axle apart from F, H 〉=F.
The lower end of described pull bar and pedal and connect 2 steel cables between the frame below.
The structure that frame is pedaled in the rotating connection of the left end of described support is, is fixedly connected with shaft seat at support, and rotating connection rotating shaft on the shaft seat is pedaled frame and rotating shaft is rotatably connected.
The described frame left side of pedaling is provided with the pulley bearing frame, and pulley bearing frame lower end is provided with the rotating pulley identical with steel cable quantity.
The utility model is to be to improve on the basis of the sleeping thruster of traditional barbell, mainly be to fix a pull bar at barbell stand, the lower end of pull bar connects stay cord, pedal frame in the rotating connection of support another end, the left and right sides of pedaling frame is provided with conveniently pedals bar with what both feet were pedaled forward, pedals the another end of frame below connection stay cord.When pedaling forward bar with both feet, it is moving around the shaft to pedal bar, stay cord pulling pull bar, and pull bar drives barbell stand and rotates counterclockwise, and drives barbell and moves up, and realizes starting voluntarily sleeping pushing away.For making startup comparatively laborsaving, the utility model is more than or equal to the tie point of pull bar and the barbell stand distance to the barbell rotating shaft with the Design of length of pull bar.For making pull bar stressed evenly, the utility model is designed to two with stay cord cylinder lever connecting rod and that pedal frame.For making the stay cord position stability, also make stay cord be in tensioning state, the utility model is provided with the pulley bearing frame on the left of pedaling frame, and the pulley bracket lower end is provided with pulley.The utility model is put trainer's shank and is protracted and pedal bar with pedal during use, by stay cord pulling pull bar upwards, realizes the sleeping self-service startup of pusher.The utility model is reasonable in design, and is simple in structure, safe and reliable, easy to use, and sleeping pusher does not need others' power-assisted when pushing away training to realize crouching large weight, starts voluntarily.Saved manpower, convenient training.
Description of drawings
Fig. 1 is the utility model structural representation front view
Fig. 2 is the utility model structural representation top view
Fig. 3 is the utility model structural representation stereogram
Fig. 4 is that barbell stand of the present utility model is at low level inactive state figure
Fig. 5 is that barbell stand of the present utility model is at propradation figure
Fig. 6 is that barbell stand of the present utility model rises to the highest order state diagram
Among the figure: (1) be support, (2) be pull bar, (3) be barbell stand, (4) be barbell, (5) be sleeping manipulator, (6) be shaft seat, (7) be rotating shaft, (8) be pedal frame, (9) be pedal bar, (10) are that pulley, (11) they are that pulley bolster, (12) they are steel cables.
The specific embodiment
The self-service startup formula thruster that crouches, pass through the rotating connection barbell of barbell stand (4) at support (1), support is provided with and pushes away bed (5), be fixedly connected with pull bar (2) at barbell stand (3), pull bar (2) length H more than or equal to the tie point of pull bar and barbell stand (3) to barbell (4) axle apart from F, H 〉=F; The lower end of pull bar connects 2 steel cables (12), pedals frame (8) in the rotating connection of the left end of support, specifically, is fixedly connected with shaft seat (6) at support, is connected with rotating rotating shaft (7) on the shaft seat, pedals frame (8) and is rotatably connected with rotating shaft; Pedal the left side of frame and right side and be provided with and pedal bar (9), pedal the another end that frame (8) below connects steel cable (12), pedal frame (8) left side and be provided with pulley bearing frame (11), pulley bearing frame lower end is provided with rotating pulley (10).
Claims (5)
1. the sleeping thruster of self-service startup formula, pass through the rotating connection barbell of barbell stand at support, support is provided with and pushes away bed, it is characterized in that, be fixedly connected with pull bar (2) at barbell stand (3), the lower end of pull bar connects steel cable (12), pedals frame (8) in the rotating connection of the left end of support, pedal the left side of frame and right side and be provided with and pedal bar (9), pedal the another end that frame (8) below connects steel cable (12).
2. the sleeping thruster of self-service startup formula as claimed in claim 1 is characterized in that, described pull bar (2) length H more than or equal to the tie point of pull bar and barbell stand (3) to barbell (4) axle apart from F, H 〉=F.
3. the sleeping thruster of self-service startup formula as claimed in claim 1 is characterized in that, the lower end of described pull bar (2) and pedal between frame (8) below and connect 2 steel cables (12).
4. the sleeping thruster of self-service startup formula as claimed in claim 1, it is characterized in that, the structure that frame (8) is pedaled in the rotating connection of the left end of described support is, be fixedly connected with shaft seat (6) at support (1), rotating connection rotating shaft (7) on the shaft seat is pedaled frame (8) and is rotatably connected with rotating shaft.
5. the sleeping thruster of self-service startup formula as claimed in claim 1 is characterized in that, described frame (8) left side of pedaling is provided with pulley bearing frame (11), and pulley bearing frame lower end is provided with the rotating pulley (10) identical with steel cable quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320285512 CN203253099U (en) | 2013-05-23 | 2013-05-23 | Self-service starting type bench pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320285512 CN203253099U (en) | 2013-05-23 | 2013-05-23 | Self-service starting type bench pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253099U true CN203253099U (en) | 2013-10-30 |
Family
ID=49465709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320285512 Expired - Fee Related CN203253099U (en) | 2013-05-23 | 2013-05-23 | Self-service starting type bench pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144250A (en) * | 2018-01-09 | 2018-06-12 | 成都黑贝智能科技有限公司 | Body-building equipment based on damping |
| CN111317966A (en) * | 2018-05-23 | 2020-06-23 | 白宏周 | Fitness bench press frame with protection function and method |
-
2013
- 2013-05-23 CN CN 201320285512 patent/CN203253099U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144250A (en) * | 2018-01-09 | 2018-06-12 | 成都黑贝智能科技有限公司 | Body-building equipment based on damping |
| CN111317966A (en) * | 2018-05-23 | 2020-06-23 | 白宏周 | Fitness bench press frame with protection function and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |