CN208574165U - A kind of portable physical education pushes away frame of lying with sleeping - Google Patents

Abstract

The utility model discloses a kind of portable physical educations to push away frame of lying with sleeping, including the first pillar, second pillar and frame of lying, pass through firm bar connection between the second pillar of first pillar, the lower end of the firm bar is equipped with bar, the both ends of the bar are fixedly connected with the inner wall of the first pillar and the second pillar respectively, the bar lower end is equipped with shaft, the both ends of the shaft are connected with the inner wall of the first pillar and the second pillar respectively, the outer wall of the shaft is set with frame of lying, the bottom of first pillar and the second pillar is mounted on pedestal, the surface of first pillar and the second pillar is equipped with hook.The utility model is equipped with movable pulley by pedestal both ends, can be moved by movable pulley, so that conveniently moving is quick, it is more practical, it is suitble to be widely popularized and uses.

Description

A kind of portable physical education pushes away frame of lying with sleeping

Technical field

It crouches the utility model relates to one kind and pushes away frame of lying, in particular to a kind of portable physical education pushes away frame of lying with sleeping.

Background technique

Sleeping push away of plate is a kind of leading movement for training strong chest muscle.Sleeping push away is a composite move, has both been related to multiple The movement in joint, participate in movement has a shoulder joint and elbow joint, and the most used instrument is exactly plate flat bench in gymnasium, It is quite a few that very heavy weight people can be pushed away.Chest muscle only controls the movement of wherein shoulder joint, and upper arm is pulled to front from two sides.And elbow closes The movement of section is completed by the triceps muscle of arm, and arm is made to become straight configuration from bending.

It is existing it is sleeping to push away frame of lying be fixed device mostly, be fixed on interior mostly, but when physical education, greatly It is mostly that outdoors, the existing sleeping frame of lying that pushes away is mobile inconvenient, and volume is larger, takes up space, therefore, it is proposed that a kind of portable body It educates education and pushes away frame of lying with sleeping.

Utility model content

The main purpose of the utility model is to provide a kind of portable physical educations to push away frame of lying with sleeping, can effectively solve In background technique it is existing it is sleeping to push away frame of lying be fixed device mostly, be fixed on interior mostly, but when physical education, It is that outdoors, the existing sleeping frame of lying that pushes away is mobile inconvenient, and volume is larger, the problem of taking up space mostly.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of portable physical education pushes away frame of lying, including the first pillar, the second pillar and frame of lying, first pillar with sleeping And second between pillar by firm bar connection, the lower end of the firm bar is equipped with bar, the both ends of the bar respectively and The inner wall of first pillar and the second pillar is fixedly connected, and bar lower end is equipped with shaft, the both ends of the shaft respectively and The connection of the inner wall of first pillar and the second pillar, the outer wall of the shaft are set with frame of lying, first pillar and the second pillar Bottom be mounted on pedestal, the surface of first pillar and the second pillar is equipped with hook.

Further, the both ends of the pedestal are mounted on supporting element, and the outer wall of the supporting element is movably installed with supporting leg One end, the other end of the supporting leg is connected with movable pulley.

Further, the top two sides of the pedestal offer and placing groove.

Further, the two sides of the bottom of the pedestal offer limiting slot compatible with supporting leg.

Further, the inner wall of first pillar and the second pillar opens up fluted, and the inner cavity of the groove is equipped with The outer wall of bearing and bearing is fixedly connected with the inner wall of groove, and the both ends of the shaft are plugged in the interior of the inner cavity of bearing and bearing Wall is fixedly connected with the outer wall of shaft.

Compared with prior art, the utility model has the following beneficial effects:

1. the portable physical education of the utility model pushes away frame of lying with sleeping, movable pulley, Ke Yitong are housed by pedestal both ends It crosses movable pulley to be moved, so that conveniently moving is quick.

2. the portable physical education of the utility model pushes away frame of lying with sleeping, by when not needing be mobile, movable pulley In rotary type to the placing groove of base top, so that pedestal is supported, so that branch when use crouches and pushes away bracket Support is firm.

3. the portable physical education of the utility model pushes away frame of lying with sleeping, rotatable by frame of lying, so that not using When the frame that will lie rotate to leaning against on bar, be then hung on hook and limited by barbell bar so that volume reduces, Prevent take up space.

Detailed description of the invention

Fig. 1 is the sleeping overall structure diagram for pushing away frame of lying of the portable physical education of the utility model；

Fig. 2 is the sleeping pedestal and movable pulley attachment structure schematic diagram for pushing away frame of lying of the portable physical education of the utility model；

Fig. 3 is the sleeping base top structural schematic diagram for pushing away frame of lying of the portable physical education of the utility model；

Fig. 4 is the sleeping base bottom structural schematic diagram for pushing away frame of lying of the portable physical education of the utility model；

Fig. 5 is sleeping the first pillar inner wall structure diagram for pushing away frame of lying of the portable physical education of the utility model.

In figure: 1, the first pillar；2, the second pillar；3, pedestal；4, bar is consolidated；5, bar；6, shaft；7, it lies frame；8, it hangs Hook；9, supporting element；10, supporting leg；11, movable pulley；12, placing groove；13, limiting slot；14, groove；15, bearing.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figs. 1-5, a kind of portable physical education pushes away frame of lying with sleeping, including the first pillar 1, the second pillar 2 and lies Frame 7 is attached between first pillar, 1 the second pillar 2 by firm bar 4, and the lower end of the firm bar 4 is equipped with gear Bar 5, the both ends of the bar 5 are fixedly connected with the first pillar 1 with the inner wall of the second pillar 2 respectively, 5 lower end of bar Shaft 6 is installed, the both ends of the shaft 6 are connected with the first pillar 1 with the inner wall of the second pillar 2 respectively, outside the shaft 6 Wall is set with frame 7 of lying, and the bottom of first pillar 1 and the second pillar 2 is mounted on pedestal 3, first pillar 1 and second The surface of pillar 2 is equipped with hook 8.

Wherein, the both ends of the pedestal 3 are mounted on supporting element 9, and the outer wall of the supporting element 9 is movably installed with supporting leg 10 One end, the other end of the supporting leg 10 is connected with movable pulley 11.

Wherein, the top two sides of the pedestal 3 offer and placing groove 12.

Wherein, the two sides of the bottom of the pedestal 3 offer limiting slot 13 compatible with supporting leg 10.

Wherein, the inner wall of first pillar 1 and the second pillar 2 opens up fluted 14, the inner cavity installation of the groove 14 There are the outer wall of bearing 15 and bearing 15 and the inner wall of groove 14 to be fixedly connected, the both ends of the shaft 6 are plugged in the interior of bearing 15 The inner wall of chamber and bearing 15 is fixedly connected with the outer wall of shaft 6.

Working principle: in use, then the rotation of frame 7 that will lie first lies on frame 7, holds to outer end and ground face contact Barbell bar carry out it is sleeping pushes away exercise, barbell bar is hung on hook 8 when not in use, is performed physical exercise when teaching outdoors When, by removing barbell bar, then will lie activity of the frame 7 using bearing 15, and shaft 6 is rotated, so that Frame 7 of lying can lean against on bar 5, then hang over barbell bar and limit on hook 8, then lift the first pillar 1, so that First pillar, 1 bottom base 3 is detached from ground, then by the rotation of movable pulley 11 of supporting leg 10 and bottom in placing groove 12 bottom of to The bottom of seat 3, is limited so that supporting leg 12 is placed in limiting slot 13, is then lifted the second pillar 2, similarly by the second pillar Supporting leg 10 and movable pulley 11 in the 3 top placing groove 12 of pedestal of 2 bottoms are rotated to the bottom of pedestal 3, carry out supporting leg, Then the first pillar 1 and the second pillar 2 is pushed to be moved, so that conveniently moving, after being moved to designated position, by two groups of shiftings Driving wheel 11 resets, so that pedestal 3 is supported, so that support is firm, then putting lower lying rack 7 can perform physical exercise, The apparatus structure is simple, practical convenient for operation.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. a kind of portable physical education pushes away frame of lying, including the first pillar (1), the second pillar (2) and frame of lying (7) with sleeping, special Sign is: passing through firm bar (4) connection, the lower end of the firm bar (4) between first pillar (1) and the second pillar (2) It being equipped with bar (5), the both ends of the bar (5) are fixedly connected with the first pillar (1) with the inner wall of the second pillar (2) respectively, Bar (5) lower end is equipped with shaft (6), the both ends of the shaft (6) respectively with the first pillar (1) and the second pillar (2) Inner wall connection, the outer wall of the shaft (6) is set with frame of lying (7), the bottom of first pillar (1) and the second pillar (2) It is mounted on pedestal (3), the surface of first pillar (1) and the second pillar (2) is equipped with hook (8).

2. portable physical education according to claim 1 pushes away frame of lying with sleeping, it is characterised in that: the two of the pedestal (3) End is mounted on supporting element (9), and the outer wall of the supporting element (9) is movably installed with one end of supporting leg (10), the supporting leg (10) The other end be connected with movable pulley (11).

3. portable physical education according to claim 1 pushes away frame of lying with sleeping, it is characterised in that: the top of the pedestal (3) Portion two sides offer and placing groove (12).

4. portable physical education according to claim 1 pushes away frame of lying with sleeping, it is characterised in that: the bottom of the pedestal (3) Portion two sides offer and supporting leg (10) compatible limiting slot (13).

5. portable physical education according to claim 1 pushes away frame of lying with sleeping, it is characterised in that: first pillar (1) It is opened up fluted (14) with the inner wall of the second pillar (2), the inner cavity of the groove (14) is equipped with bearing (15) and bearing (15) Outer wall be fixedly connected with the inner wall of groove (14), the both ends of the shaft (6) are plugged in inner cavity and the bearing of bearing (15) (15) inner wall is fixedly connected with the outer wall of shaft (6).