Physical fitness squat stand
Technical field
The present invention relates to sporting equipment technical field, more particularly to a kind of physical fitness squat stand.
Background technology
As people increasingly pay attention to healthy physical training, daily body-building into people live among essential one
Subject, people are during body-building, and deep-knee-bend exercise is one of three forces training, particularly important in the training process, but
It is that existing squat stand has various, the patent No. 2014200157639 belongs to the utility model discloses a kind of protection type squat stand
Sports equipment equipment technical field, bag, it is therefore prevented that the unexpected potential safety hazard brought of slipping out of the hand of barbell meeting, it is ensured that the body of user
Health.But there is following defect during use:1 in exercise routine people shoulder barbell position and fix, do not reach free deep-knee-bend
Train on, people are inconvenient to adjust position and the posture of oneself;2 one people's train on differences are, it is necessary to someone helps ability
More preferable train on is reached, because when taking exercise, when lifting motionless, train on is better, but if
Nobody helps on one side, and its danger is also increase, so as to cause train on poor;3 when first exercise, unfavorable
In the action of new hand's Freedom of learning deep-knee-bend.
The content of the invention
In order at least overcome a kind of above-mentioned technical problem, the invention provides a kind of physical fitness squat stand, the skill of use
Art scheme is as follows:
Physical fitness squat stand, including main support, assistant support and lower supporter, main support are provided with two groups of symmetrical hooks, hook
For tangling barbell, people can properly adjust according to oneself height, it is characterised in that main support is provided with rectangular through holes,
Rectangular recess is provided with the inside of main support, support bar is provided with before front and rear main support, two ends of support bar are fixed on rectangular
In connected in star, support bar can slidably in rectangular recess, and two ends of support bar are provided with through hole, and fixing bolt is by logical
Be fixed on support bar on main support by hole, and the bottom of support bar neatly opens up row's screw, and through hole is additionally provided with main support, fixed
Be fixed on secondary support bar on front and rear main support by through hole by latch, and the end of secondary support bar two offers through hole, and through hole is used for latch
Secondary support bar is fixed, a neat exhausting hole is offered on support bar and secondary support bar, through hole and support bar on secondary support bar
On screw it is corresponding, be provided with row's montant before support bar and secondary support bar, the top of montant is provided with screw thread, montant and support
Bar is connected through a screw thread, and high resiliency spring is cased with montant, by spring housing on montant, the upper height and length of rectangular recess
Square through hole it is highly identical, the length of rectangular recess more than rectangular through holes length, by secondary support bar to moving down, spring
After installing, then secondary support bar is moved and be enclosed within montant upwards, then fixed secondary support bar by latch, whole equipment
Material all be metal material.
For the protecting effect of more preferable raising equipment, the shaped upper part of support bar is waveform, when using
Bar can be just stuck in corrugated groove, so that whole equipment is preferably safe and reliable not making.
The present invention has advantages below:
1, it is novel in design unique, it is with low cost, it is suitable to popularize in an all-round way and applies.
2, safety coefficient is high, safe ready when using, even if a people easily can also optionally carry out deep-knee-bend exercise, forging
Refining effect is significant, particularly new hand temper effect more preferably, and are not easy to sprain when big weight stimulates muscle.
Brief description of the drawings
Fig. 1 is physical fitness squat stand construction profile of the present invention.
Fig. 2 is physical fitness squat stand front view of the present invention.
Fig. 3 is state diagram when physical fitness squat stand of the present invention is squatted down.
Fig. 4 is the main bracket structure figure of physical fitness squat stand of the present invention.
Specific embodiment
Embodiment 1
As shown in Figure 1,2,3, 4
Physical fitness squat stand, including main support 1, assistant support 15 and lower supporter 13, main support 1 are provided with two groups of symmetrical hooks
2, main support 1 is provided with rectangular through holes 3, and the inner side of main support 1 is provided with before being provided with rectangular recess 12, front and rear main support 1
Support bar 10, two ends of support bar 10 are fixed in rectangular recess 12, support bar 10 in the rectangular recess 12 can more than
Under slidably, two ends of support bar 10 are provided with through hole, and support bar 10 is fixed on main support 1 by fixing bolt 11 by through hole
On, the bottom of support bar 10 neatly opens up row's screw, and through hole 14 is additionally provided with main support 1, and Fixed latches 6 will by through hole 14
Secondary support bar 5 is fixed on front and rear main support 1, and the end of secondary support bar 5 two offers through hole, and through hole is used for latch 6 by secondary support bar 5
It is fixed, a neat exhausting hole is offered on support bar 10 and secondary support bar 5, on the through hole on secondary support bar 15 and support bar 10
Screw is corresponding, and row's montant 7 is provided with before support bar 10 and secondary support bar, and high resiliency spring is cased with montant 7, and rectangle is recessed
The upper height of groove 12 is highly identical with rectangular through holes 3, the length of the length more than rectangular through holes 3 of rectangular recess 12
Degree, the shaped upper part of support bar 10 is waveform.When using, be adjusted to barbell suitably according to the need for oneself by exercisor
Position, barbell thick stick 9 is put among the wave shape groove of support bar, and now exercisor freely past at leisure can be squatted down, by
In the effect of spring, the action of people can as much as possible accomplish slower, and this is more beneficial for the section that exercisor grasps exercise
Play, be also beneficial to improve train on, because it is more notable to act the slower effect to muscular irritation.When running into heavy weight
Wait, can as needed adjust and change intensity spring higher, allow people can make a spurt big weight deep-knee-bend while, be not required to personnel's
Protection, such that it is able to save manpower.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.