CN208448535U - A kind of slanting pushes away chest training aids - Google Patents

Abstract

The utility model discloses a kind of slantings to push away chest training aids, including training aids, retention bar, connecting column and cortex cushion, becket is welded on the outside of the training aids, and bind is fixed with nylon rope on the outside of becket, the bottom of the nylon rope is mounted with positioning tie bar, and threaded rod is mounted with below positioning tie bar, supporting steel pipe is mounted on the inside of the retention bar, and the lower section installation settings of supporting steel pipe has locating cone, damping spring is installed on the inside of the locating cone, the outside installation settings of the connecting column has metal block, and the lower section installation settings of metal block has alloy push arm, push arm link block is installed at the top of the alloy push arm, cushion bracket is mounted at the top of the cortex cushion.The slanting pushes away chest training aids using becket and nylon rope, and becket is fixed by back of the nylon rope to training aids, reduces the difficulty of the daily fixation of training aids.

Description

A kind of slanting pushes away chest training aids

Technical field

The utility model relates to push away chest training aids equipment technical field, specially a kind of slanting pushes away chest training aids.

Background technique

It is existing to push away as chest training aids by pedestal, cushion, back cushion, vertical frame, balancing weight block device and push away chest arm and form, it pushes away Chest arm is connected on balancing weight block device by wirerope and pulley blocks, and the weight of clump weight can according to need adjustment, with Meet the training requirement of different user.

Present slanting, which pushes away chest training aids, to be positioned by the support rod of two sides, and slanting is caused to push away chest training aids Bottom stability it is poor, be easy to influence the safety of trainer, be unfavorable for quickly pushing away slanting the position of chest training aids It sets and is fixed.

Utility model content

The purpose of this utility model is to provide a kind of slantings to push away chest training aids, to solve to propose in above-mentioned background technique Present slanting push away chest training aids and can only be positioned by the support rod of two sides, cause slanting to push away the bottom of chest training aids Stability is poor, is easy the problem of influencing the safety of trainer.

To achieve the above object, the utility model provides the following technical solutions: a kind of slanting pushes away chest training aids, including instruction Practice device, retention bar, connecting column and cortex cushion, becket is welded on the outside of the training aids, and on the outside of becket Bind is fixed with nylon rope, and the bottom of the nylon rope is mounted with positioning tie bar, and the lower section of positioning tie bar is installed and fixed There is threaded rod, supporting steel pipe is mounted on the inside of the retention bar, and the lower section installation settings of supporting steel pipe has positioning Cone, is equipped with damping spring on the inside of the locating cone, and the outside installation settings of the connecting column has a metal block, and metal block Lower section installation settings has alloy push arm, and push arm link block, the top of the cortex cushion are equipped at the top of the alloy push arm It is mounted with cushion bracket, the inside installation settings of the supporting steel pipe has strength magnetite, the inside of the push arm link block Installation settings has metallic rod, and stop nut is mounted on the outside of metallic rod.

Preferably, the connection type of the becket and nylon rope is fixed for bind, and the length range of nylon rope is 20- 30cm, and nylon rope and positioning tie bar are detaching structure.

Preferably, the retention bar is to be mutually perpendicular to, and supporting steel pipe is to be welded and fixed with locating cone with supporting steel pipe, And supporting steel pipe is in distributed rectangular in the bottom of training aids.

Preferably, the connecting column and metal block be is threadedly coupled, and connecting column and alloy push arm are provided with two groups, and Alloy push arm constitutes rotational structure by metallic rod with push arm link block.

Preferably, the cushion bracket and cortex cushion are hingedly fixed, and cushion bracket and alloy push arm are mutually to paste It closes, and alloy push arm is symmetrical about cortex cushion center line.

Preferably, the metallic rod runs through setting on alloy push arm and push arm link block, and the left and right sides of metallic rod Surface uses helicitic texture, and metallic rod is to be threadedly coupled with stop nut.

Compared with prior art, the utility model has the beneficial effects that the slanting push away chest training aids using becket with Nylon rope, becket are fixed by back of the nylon rope to training aids, reduce the difficulty of the daily fixation of training aids, ensure instruction Practice the safety that personnel use to position training aids bottom by locating cone using locating cone and damping spring, ensures instruction The vibration amplitude generated when practicing the support degree of device bottom, and being reduced by damping spring using training aids, using strength magnetite And stop nut, absorption fixation is carried out to the connector below training aids by strength magnetite, and using stop nut to metal Bar fixed width is adjusted, and ensures that alloy push arm connect the convenience with disassembly with push arm link block.

Detailed description of the invention

Fig. 1 is the utility model positive structure diagram；

Fig. 2 is the utility model supporting steel pipe the schematic diagram of the section structure；

Fig. 3 is the utility model metal block overlooking structure diagram；

Fig. 4 is the utility model push arm link block overlooking structure diagram.

In figure: 1, training aids；2, becket；3, nylon rope；4, positioning tie bar；5, threaded rod；6, retention bar；7, it supports Steel pipe；8, locating cone；9, damping spring；10, connecting column；11, metal block；12, alloy push arm；13, push arm link block；14, skin Matter cushion；15, cushion bracket；16, strength magnetite；17, metallic rod；18, stop nut.

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.

Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of slanting pushes away chest training aids, including training Device 1, becket 2, nylon rope 3, positioning tie bar 4, threaded rod 5, retention bar 6, supporting steel pipe 7, locating cone 8, damping spring 9, Connecting column 10, metal block 11, alloy push arm 12, push arm link block 13, cortex cushion 14, cushion bracket 15, strength magnetite 16, gold Belong to bar 17 and stop nut 18, the outside of training aids 1 is welded with becket 2, and 2 outside bind of becket is fixed with nylon Rope 3, the bottom of nylon rope 3 is mounted with positioning tie bar 4, and the lower section of positioning tie bar 4 is mounted with threaded rod 5, positioning The inside of cross bar 6 is mounted with supporting steel pipe 7, and the lower section installation settings of supporting steel pipe 7 has a locating cone 8, locating cone 8 it is interior Side is equipped with damping spring 9, and the outside installation settings of connecting column 10 has metal block 11, and the lower section installation settings of metal block 11 has Alloy push arm 12, the top of alloy push arm 12 are equipped with push arm link block 13, and the top of cortex cushion 14 is mounted with cushion Bracket 15, the inside installation settings of supporting steel pipe 7 have strength magnetite 16, and the inside installation settings of push arm link block 13 has metallic rod 17, and the outside of metallic rod 17 is mounted with stop nut 18.

Becket 2 and the connection type of nylon rope 3 are fixed for bind, and the length range of nylon rope 3 is 20-30cm, and And nylon rope 3 and positioning tie bar 4 are detaching structure, are positioned by nylon rope 3 and positioning tie bar 4 to training aids 1, ensure instruction Practice the stability that device 1 is run.

Retention bar 6 is to be mutually perpendicular to, and supporting steel pipe 7 is to be welded and fixed, and prop up with locating cone 8 with supporting steel pipe 7 Steel pipe 7 is supportted in distributed rectangular in the bottom of training aids 1, training aids 1 is fixed using supporting steel pipe 7, and utilizes locating cone 8 Reduce fixed difficulty.

Connecting column 10 is to be threadedly coupled, and connecting column 10 and alloy push arm 12 are provided with two groups, and close with metal block 11 Golden push arm 12 constitutes rotational structure by metallic rod 17 with push arm link block 13.

Cushion bracket 15 and cortex cushion 14 are hinged fixed, and cushion bracket 15 is to be bonded to each other with alloy push arm 12, And alloy push arm 12 is symmetrical about 14 center line of cortex cushion, convenient for being carried out by cushion bracket 15 to alloy push arm 12 Support promotes the convenience that operator pushes and pulls alloy push arm 12.

Metallic rod 17 runs through setting on alloy push arm 12 and push arm link block 13, and the left and right sides surface of metallic rod 17 Using helicitic texture, and metallic rod 17 is to be threadedly coupled with stop nut 18, using metallic rod 17 to alloy push arm 12 with push away Arm link block 13 is positioned, and ensures the stability of daily installation.

Working principle: when pushing away chest training aids using the slanting, according to Fig. 1, operator passes through outside training aids 1 The becket 2 and nylon rope 3 of side carry out bind, and carry out bind by nylon rope 3 and positioning tie bar 4, and subsequent operator is logical The locating cone 8 for crossing 1 lower section of training aids is positioned, and is propped up by supporting steel pipe 7 and damping spring 91 bottom of training aids Support and positioning, and support degree is increased by the retention bar 6 of 7 left and right sides of supporting steel pipe, operator pulls positioning tie bar 4, and 1 rear of training aids is fixed by the threaded rod 5 of 4 lower section of positioning tie bar, using nylon rope 3 to 1 rear of training aids It is supported, according to Fig.2, the adsorbing to link position of strength magnetite 16 inside supporting steel pipe 7, according to Fig. 3 institute Showing, metal block 11 is threadedly coupled with connecting column 10, increase the whole weight of alloy push arm 12 by metal block 11, according to Shown in Fig. 4, alloy push arm 12 is attached with push arm link block 13 by metallic rod 17 by operator, subsequent rotary stopper spiral shell Mother 18, is fixed 17 both ends of metallic rod by stop nut 18, prevents alloy push arm 12 and push arm link block 13 from occurring de- The case where falling, trainer is sitting in cortex cushion 14, and back is placed into cushion bracket 15, and hold alloy by hand Push arm 12 is lifted up, and alloy push arm 12 is constantly moved up and down by metallic rod 17, to complete a series of works of training aids 1 Make.

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 (6)

1. a kind of slanting pushes away chest training aids, including training aids (1), retention bar (6), connecting column (10) and cortex cushion (14), it is characterised in that: be welded with becket (2) on the outside of the training aids (1), and bind is solid on the outside of becket (2) Surely have nylon rope (3), the bottom of the nylon rope (3) is mounted with positioning tie bar (4), and the lower section peace of positioning tie bar (4) Dress is fixed with threaded rod (5), is mounted with supporting steel pipe (7) on the inside of the retention bar (6), and supporting steel pipe (7) Lower section installation settings has locating cone (8), is equipped with damping spring (9) on the inside of the locating cone (8), the connecting column (10) Outside installation settings has metal block (11), and the lower section installation settings of metal block (11) has alloy push arm (12), and the alloy pushes away It is equipped at the top of arm (12) push arm link block (13), is mounted with cushion bracket at the top of the cortex cushion (14) (15), the inside installation settings of the supporting steel pipe (7) has strength magnetite (16), the inside installation of the push arm link block (13) It is provided with metallic rod (17), and is mounted with stop nut (18) on the outside of metallic rod (17).

2. a kind of slanting according to claim 1 pushes away chest training aids, it is characterised in that: the becket (2) and nylon Rope (3) connection type fixed for bind, and the length range of nylon rope (3) be 20-30cm, and nylon rope (3) and positioning Pull rod (4) is detaching structure.

3. a kind of slanting according to claim 1 pushes away chest training aids, it is characterised in that: the retention bar (6) and branch Support steel pipe (7) is to be mutually perpendicular to, and supporting steel pipe (7) is to be welded and fixed, and supporting steel pipe (7) is in rectangle with locating cone (8) It is distributed in the bottom of training aids (1).

4. a kind of slanting according to claim 1 pushes away chest training aids, it is characterised in that: the connecting column (10) and metal Block (11) is to be threadedly coupled, and connecting column (10) and alloy push arm (12) are provided with two groups, and alloy push arm (12) and push arm Link block (13) constitutes rotational structure by metallic rod (17).

5. a kind of slanting according to claim 1 pushes away chest training aids, it is characterised in that: the cushion bracket (15) and skin Matter cushion (14) is hinged fixed, and cushion bracket (15) is bonded to each other with alloy push arm (12), and alloy push arm (12) It is symmetrical about cortex cushion (14) center line.

6. a kind of slanting according to claim 1 pushes away chest training aids, it is characterised in that: the metallic rod (17), which is run through, to be set It sets on alloy push arm (12) and push arm link block (13), and the left and right sides surface of metallic rod (17) uses helicitic texture, and And metallic rod (17) is to be threadedly coupled with stop nut (18).