CN210331571U

CN210331571U - Dance barre

Info

Publication number: CN210331571U
Application number: CN201921122703.6U
Authority: CN
Inventors: 尚宜佳; 锁冬冬; 郑静雅
Original assignee: Zhengzhou Technical College
Current assignee: Zhengzhou Technical College
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-17
Anticipated expiration: 2029-07-17

Abstract

The utility model relates to a dance barre, which comprises a base, a telescopic vertical rod and a cross rod, wherein the lower end of the telescopic vertical rod is fixedly connected with the base, and the upper end of the telescopic vertical rod is fixedly connected with the two ends of the cross rod, the telescopic vertical rod comprises a lower barrel and a top rod, the lower barrel is a cylindrical barrel, the top rod is a cylindrical rod body, notches are arranged on the side surface of the top rod at equal intervals, the top rod extends into the lower barrel, a threaded hole penetrating through the surface of the lower barrel is arranged on the upper part of the lower barrel, a locking knob is arranged in the threaded hole and fixedly connects the lower barrel and the top rod through threads, a connecting plate is arranged at the top end of the top rod, the cross rod comprises an inner rod, a bearing and an outer barrel, the inner rod is a cylindrical rod body, the outer barrel is nested on the inner rod through the bearing, the two, thereby more quickly achieving the purpose of practice and improving the practice efficiency.

Description

Dance barre

Technical Field

The utility model relates to a sport equipment field specifically is a dance barre.

Background

The dance stick training is basically used for common dance movements, such as floor mopping exercises, squatting exercises, small kicking exercises and the like, and the exercises are main means for building beautiful postures, improve balance ability for developing strength, flexibility, dexterity and coordination of lower limbs and trunk, and also play a role in standardizing body postures.

In the ordinary training process, the primary exerciser often pays attention to the training of power leg excessively, and neglects the action posture of supporting leg, leads to the focus to shift, and the first reaction of exerciser at this moment is not changing the posture, but tightly grasps the barre, and this is very harmful to the exercise, not only influences self stability exercise, directly influences the dance gesture pleasing to the eye, makes the exercise practice more and more done half, still probably directly causes the injury to the health.

Every exercise is carried out by a plurality of people, a coach needs to take care of the whole progress, sometimes, the mistake of each person cannot be completely checked and clear guidance can not be given, so that the coach not only needs to pay attention to the action posture of the exerciser at any time, but also needs to correspondingly change a dance stick for exercise, and the exerciser is prompted to realize the mistake of the coach and correct the mistake in time.

Disclosure of Invention

The problem of current dance barre too fixed volume easily is grasped by the practitioner and neglects self gesture for solving, the utility model provides a dance barre, at the in-process of practitioner because self focus unstability grabs the barre, the barre can be rotatory because practitioner's drive, and the suggestion practitioner appears the mistake in the exercise, reaches the purpose that in time the practitioner corrected the posture mistake.

In order to realize the purpose, the technical scheme of the utility model is that:

a dance barre comprises a base, a telescopic vertical rod and a cross rod, wherein the telescopic vertical rod is fixedly connected to two ends of the cross rod, the telescopic vertical rod is fixedly arranged on the base, the base is disc-shaped, and an anti-skid rubber layer is arranged at the bottom of the base; the telescopic vertical rod comprises a lower barrel and an ejector rod, the lower barrel is a cylindrical barrel, the ejector rod is a cylindrical rod body, notches are arranged on the side surface of the ejector rod at equal intervals, the ejector rod penetrates into the lower barrel, a threaded hole penetrating through the surface of the lower barrel is formed in the upper portion of the lower barrel, a locking knob is arranged in the threaded hole, the lower barrel and the ejector rod are in adjustable connection through the locking knob, a connecting plate is arranged at the top end of the ejector rod, and the connecting plate is a plate body bent into an arc; the cross rod comprises an inner rod, a bearing and an outer barrel, the inner rod is a cylindrical rod body, the outer barrel is a cylindrical barrel, the outer barrel is nested on the inner rod through the bearing, and two ends of the inner rod are rotatably connected with the connecting plate.

Further, the inside counter weight that is provided with of base, the counter weight is the disc body, and single counter weight is not less than 15 kilograms, and articulated on the base have a handle, the handle is the body of rod that is "n" font, is provided with two handles on every base.

Furthermore, base, counter weight and flexible pole setting quantity are two, and base, counter weight and flexible pole setting are coaxial.

Furthermore, the outer cylinder is of a layer structure, and the outer cylinder is sequentially provided with a metal layer and an elastic layer from inside to outside.

Further, the length of the inner rod is larger than that of the outer cylinder, and at least 5 bearings are arranged between the outer cylinder and the inner rod.

Through the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a base is discoid, and the base bottom is provided with the non-slip rubber layer, can not slide because of leg pressing or other exercise actions that have stronger thrust to the barre when making the base lay on the bottom surface.

The utility model discloses an inside counter weight that is provided with of base, the counter weight is the disc body, and single counter weight is not less than 15 kilograms, and articulated on the base have a handle, the handle is the body of rod, and the handle is the upper surface of fixing at the base of "n" font, is provided with two handles on every base, and the counter weight reduces the barre and produces the aversion at the exercise in-process, and sets up the handle on the base for convenient transport, can two people's portable handle remove the base when needs are adjusted the barre position, reduces the base and slides the damage to the bottom plate in the bottom surface.

The utility model discloses the interior pole is the cylindric body of rod, the urceolus is cylindrical barrel, and the urceolus passes through the bearing nestification on interior pole, interior pole both ends and connecting plate swivelling joint, when the practitioner in the exercise process because the focus is unstable and when tightly grabbing the barre because of the gesture mistake, the urceolus of barre produces the rotation when practitioner's self position skew promptly, suggestion practitioner corrects the gesture of self, and the exercise action of standardization is light holds up the barre, consequently can not receive the slight rotatory influence of barre.

Drawings

FIG. 1 is a schematic structural view of a dance stick of the present invention;

FIG. 2 is a schematic structural view of the cross bar of the present invention;

FIG. 3 is a schematic structural view of the outer barrel of the present invention;

fig. 4 is a schematic structural diagram of the push rod of the present invention.

The reference numbers in the drawings are as follows: the device comprises a base 1, a telescopic vertical rod 2, a cross rod 3, an anti-slip rubber layer 11, a handle 12, a lower barrel 21, a top rod 22, a connecting plate 23, a locking knob 24, an inner rod 31, an outer barrel 32, a bearing 33, a notch 221, a metal layer 321 and an elastic layer 322.

Detailed Description

The invention will be further explained with reference to the drawings and the detailed description below:

as shown in fig. 1 to 4, a dance barre comprises a base 1, a telescopic vertical rod 2 and a cross rod 3, wherein the two ends of the cross rod 3 are fixedly connected with the telescopic vertical rod 2, the telescopic vertical rod 2 is fixedly arranged on the base 1, the base 1 is disc-shaped, and an anti-skid rubber layer 11 is arranged at the bottom of the base 1, so that the base 1 cannot slide due to leg pressing or other exercise actions with strong thrust on the barre when being placed on the bottom surface; the telescopic vertical rod 2 comprises a lower cylinder 21 and an ejector rod 22, the lower cylinder 21 is a cylindrical cylinder, the ejector rod 22 is a cylindrical rod body, notches 221 are formed in the side face of the ejector rod 22 at equal intervals, the ejector rod 22 extends into the lower cylinder 21, a threaded hole penetrating through the surface of the lower cylinder 21 is formed in the upper portion of the lower cylinder 21, a locking knob 24 is arranged in the threaded hole, the lower cylinder 21 and the ejector rod 22 are in adjustable connection through the locking knob 24, a connecting plate 23 is arranged at the top end of the ejector rod 22, and the connecting plate 23 is a plate body bent into an arc; horizontal pole 3 includes interior pole 31, bearing 33 and urceolus 32, interior pole 31 is the cylindric body of rod, urceolus 32 is cylindrical barrel, and urceolus 32 passes through bearing 33 nestification on interior pole 31, and interior pole 31 both ends and connecting plate 23 swivelling joint when the practitioner is because during the gesture mistake and the focus is unstable, and the urceolus 32 of barre produces rotatoryly when practitioner's self position skew promptly, and the suggestion practitioner corrects the gesture of self, and the exercise action of norm is the light pole of holding up, consequently can not receive the slight rotatory influence of pole.

In this embodiment, the inside counter weight that is provided with of base 1, the counter weight is the disc body, and single counter weight is not less than 15 kilograms, and preferred counter weight is the metal hoop, and the counter weight welding has handle 12 in base 1 is inside, articulated on the base 1, handle 12 is the body of rod that is "n" font, is provided with two handles 12 on every base 1, because handle 12 articulates on base 1, consequently handle 12 is fallen when the exercise, pastes on base 1 surface, reduces the potential safety hazard, can two people portable handle 12 remove base 1 when needs are adjusted the barre position, reduces base 1 and slides the damage to the bottom plate in the bottom surface.

In this embodiment, base 1, counter weight and flexible pole setting 2 quantity are two, and base 1, counter weight and flexible pole setting 2 are coaxial.

In this embodiment, the outer cylinder 32 is a layered structure, the outer cylinder 32 is sequentially provided with a metal layer 321 and an elastic layer 322 from inside to outside, the elastic layer 322 is preferably sponge or natural rubber, the elastic layer 322 can absorb impact force, and the compression of the handle bar to muscles can be relieved during exercises such as leg pressing, and pain of the exercisers can be relieved.

Preferably, the length of the inner rod 31 is greater than the length of the outer cylinder 32, and the number of the bearings 33 between the outer cylinder 32 and the inner rod 31 is at least 5.

The locking knob 24 in this embodiment is a cam type knob of EV154-0205 series, manufactured by Shanghai-Wen electromechanical Co., Ltd.

When the exerciser in use is unstable in gravity center due to wrong postures in the exercise process, the outer barrel 32 of the handle bar rotates when the exerciser shifts the posture of the exerciser, the exerciser is prompted to correct the posture of the exerciser, and the normal exerciser does not receive the influence of slight rotation of the handle bar because the normal exerciser holds the handle bar lightly.

When the handlebar is required to be moved, the handlebar moving position can be easily lifted by only two people gripping the handles, and the handlebar base can be prevented from damaging the bottom plate.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made to the technical solution of the present invention within the scope of the present invention as disclosed without departing from the spirit of the present invention.

Claims

1. A dance barre comprises a base (1), a telescopic vertical rod (2) and a cross rod (3), and is characterized in that the two ends of the cross rod (3) are fixedly connected with the telescopic vertical rod (2), the telescopic vertical rod (2) is fixedly arranged on the base (1), the base (1) is disc-shaped, and an anti-skid rubber layer (11) is arranged at the bottom of the base (1); the telescopic vertical rod (2) comprises a lower cylinder body (21) and an ejector rod (22), the lower cylinder body (21) is a cylindrical cylinder body, the ejector rod (22) is a cylindrical rod body, notches (221) are arranged on the side surface of the ejector rod (22) at equal intervals, the ejector rod (22) extends into the lower cylinder body (21), a threaded hole penetrating through the surface of the lower cylinder body (21) is formed in the upper portion of the lower cylinder body (21), a locking knob (24) is arranged in the threaded hole, the lower cylinder body (21) and the ejector rod (22) are in adjustable connection through the locking knob (24), a connecting plate (23) is arranged at the top end of the ejector rod (22), and the connecting plate (23) is a plate; the cross rod (3) comprises an inner rod (31), a bearing (33) and an outer barrel (32), the inner rod (31) is a cylindrical rod body, the outer barrel (32) is a cylindrical barrel, the outer barrel (32) is embedded on the inner rod (31) through the bearing (33), and two ends of the inner rod (31) are fixedly connected with the connecting plate (23).

2. A dance stick according to claim 1, wherein the base (1) is internally provided with a balance weight, the balance weight is a disk body, the weight of a single balance weight is not less than 15 kg, the base (1) is hinged with a handle (12), the handle (12) is an n-shaped rod body, and each base (1) is provided with two handles (12).

3. A dance barre according to claim 2, wherein the number of the base (1), the counter weight and the telescopic vertical rod (2) is two, and the base (1), the counter weight and the telescopic vertical rod (2) are coaxial.

4. A dance stick according to claim 1, wherein said outer cylinder (32) is of a layered construction, the outer cylinder (32) comprising, in order from the inside to the outside, a metal layer (321) and an elastic layer (322).

5. A dance stick according to claim 1, wherein the length of the inner rod (31) is greater than the length of the outer cylinder (32), and the number of bearings (33) between the outer cylinder (32) and the inner rod (31) is at least 5.