CN217645760U

CN217645760U - Novel aerobics exercises antiskid dumbbell

Info

Publication number: CN217645760U
Application number: CN202221689350.XU
Authority: CN
Inventors: 李海燕; 刘子瓅; 李汉波
Original assignee: Nantong Pengbao Sporting Goods Co ltd
Current assignee: Nantong Pengbao Sporting Goods Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-25
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a belong to dumbbell technical field, specifically be a novel aerobics exercises antiskid dumbbell, including dumbbell iron core stick, dumbbell iron core stick both ends all can be dismantled and be connected with dumbbell counterweight head, be equipped with cavity, perspire passageway and first inlet channel on the dumbbell iron core stick, the cover is equipped with sweat-absorbing subassembly on the dumbbell iron core stick, install the subassembly that antiskid falls on the dumbbell counterweight head, the beneficial effects of the utility model are that: through setting up the subassembly that falls of antiskid, when doing the action of palms such as dumbbell flying bird up, can effectively avoid the dumbbell to drop, and the stretch cord can play the cushioning effect, be favorable to going on of action, also avoided the dumbbell landing to pound on the foot, it is safer to use, through setting up the sweat-absorbing subassembly, can be with in the cavity of the leading-in dumbbell iron core stick of sweat that the palms of the hands produced, and the sweat can not take place the backward flow, thereby make palms of the hands department sweat very few, avoided the sweat too much to lead to the landing, thereby it is safer to use.

Description

Novel aerobics exercises antiskid dumbbell

Technical Field

The utility model relates to a dumbbell technical field specifically is a novel aerobics exercises antiskid dumbbell.

Background

With the increasing emphasis on health and posture, many professional fitness equipment for users to exercise appear in the market, wherein the dumbbell is a common fitness equipment, and people generally combine the dumbbell and the bodybuilding exercise to enhance exercise intensity and achieve the purposes of exercising arms, slimming waist and body, drawing abdomen and thinning legs; currently, the non-slip dumbbells for aerobics have various specifications, which are generally divided into 1KG, 1.5KG, 2KG and other specifications; sweating on the palm of the hand can easily cause the dumbbell to slide off, thereby causing danger.

The existing anti-slip dumbbell adopts the method that a rubber sleeve is sleeved on a dumbbell rod, and anti-slip bulges are arranged on the rubber sleeve, so that the friction force between the dumbbell rod and the palm of a hand is increased to achieve the anti-slip effect; the disadvantages of this method are:

1) Sweat generated in the palm of the hand is still between the palm of the hand and the dumbbell rod, is not discharged, is very difficult and inconvenient to use, and still has the risk of slipping when the sweat is enough;

2) When the palm of the hand is upward, such as when a dumbbell flying bird is made, when sweat is more, the dumbbell slides down to cause great damage to the fingers and possibly injure the user himself.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a problem that exists in view of the current novel aerobics exercises antiskid dumbbell has been proposed.

Therefore, the utility model aims to provide a novel bodybuilding exercise anti-skidding dumbbell, which solves the problems that sweat generated in the palm of the hand is still between the palm of the hand and the dumbbell rod, the sweat is not discharged, the use is very difficult and inconvenient, and the risk of slipping is still caused when the sweat is enough; when the palm of the hand is upward, for example, a dumbbell flying bird is made, when sweat is more, the dumbbell slides down to cause great damage to the fingers, and the problem of injuring the user is possibly caused.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a novel aerobics exercises anti-skidding dumbbell comprises a dumbbell iron core rod, wherein two ends of the dumbbell iron core rod can be detachably connected with dumbbell counterweight heads, a cavity, a sweat discharging channel and a first liquid inlet channel are formed in the dumbbell iron core rod, a sweat absorbing assembly is sleeved on the dumbbell iron core rod, and an anti-skidding assembly is mounted on each dumbbell counterweight head;

the sweat absorbing assembly comprises a rubber sleeve, a second liquid inlet channel is formed in the rubber sleeve, a cylindrical one-way permeable film is sleeved on the rubber sleeve, a cylindrical non-woven fabric sleeve is sleeved on the cylindrical one-way permeable film, and two ends of the rubber sleeve can be detachably connected with sealing covers;

the anti-slip assembly comprises a rubber tightening ring, the rubber tightening ring is integrally formed to be provided with a rubber cylinder, one end of the rubber cylinder is connected with an elastic rope through a bolt, and a male magic tape and a female magic tape are fixedly mounted on the inner wall of the rubber cylinder.

As a novel aerobics exercises antiskid dumbbell an preferred scheme, wherein: the dumbbell iron core rod comprises a dumbbell iron core rod body, and is characterized in that outer threads are arranged on the outer walls of the two ends of the dumbbell iron core rod body respectively, a first inner thread hole is formed in one end, close to the dumbbell iron core rod, of the dumbbell counterweight headrest, and the inner wall of the first inner thread hole is in threaded connection with the dumbbell iron core rod body.

As a novel aerobics exercises antiskid dumbbell's an optimal selection scheme, wherein: the dumbbell iron core rod is sleeved with a stabilizing ring, the inner wall of the stabilizing ring is in threaded connection with a threaded pin, a second inner threaded hole is formed in the dumbbell counterweight head, and the stabilizing ring is installed on the dumbbell counterweight head through the threaded pin.

As a novel aerobics exercises antiskid dumbbell's an optimal selection scheme, wherein: the sealing cover is fixedly provided with a male hidden button, and the rubber sleeve is fixedly provided with a female hidden button matched with the male hidden button.

As a novel aerobics exercises antiskid dumbbell an preferred scheme, wherein: the friction coefficient between the sealing cover and the outer wall of the dumbbell iron core rod is larger than that between the rubber sleeve and the outer wall of the dumbbell iron core rod.

As a novel aerobics exercises antiskid dumbbell an preferred scheme, wherein: and a third internal thread hole is formed in the stabilizing ring, and the inner wall of the third internal thread hole is in threaded connection with the threaded pin.

As a novel aerobics exercises antiskid dumbbell an preferred scheme, wherein: the cavity, the sweat discharging channel and the first liquid inlet channel are communicated, the dumbbell iron core rod is cylindrical, and the diameter of the dumbbell iron core rod is equal to the inner diameter of the first internal threaded hole.

As a novel aerobics exercises antiskid dumbbell's an optimal selection scheme, wherein: the male magic tape and the female magic tape are symmetrically arranged on the rubber tightening ring; a groove and a fourth internal threaded hole are formed in the rubber cylinder, and one end of the elastic rope is inserted into the groove.

As a novel aerobics exercises antiskid dumbbell an preferred scheme, wherein: a gap is formed in the dumbbell weight balancing head, a cross rod is connected to the inner wall of the gap in a welded mode, and one end, far away from the rubber barrel, of the elastic rope is tied to the cross rod.

As a novel aerobics exercises antiskid dumbbell an preferred scheme, wherein: the rubber buffer is inserted into the inner wall of one end of the perspiration channel, and the aperture of the first liquid inlet channel is not larger than 1mm.

Compared with the prior art:

1. by arranging the anti-slipping component, the dumbbell can be effectively prevented from falling off when hands of a dumbbell bird and the like face upwards, the elastic rope can play a role in buffering, the action is facilitated, the dumbbell is prevented from slipping off and being hit on feet, and the dumbbell is safer to use;

2. by arranging the sweat absorbing component, sweat generated by the palm of the hand can be guided into the cavity of the dumbbell iron core rod, and the sweat can not flow back, so that the sweat at the palm of the hand is less, the phenomenon that the sweat slips off due to excessive sweat is avoided, and the use is safer;

3. the anti-slip component and the sweat absorbing component are both detachably mounted on the dumbbell, and are convenient to disassemble, assemble and clean.

Drawings

Fig. 1 is a schematic structural diagram provided by the present invention;

fig. 2 is a large view of a portion a in fig. 1 according to the present invention;

fig. 3 is a large view at B in fig. 1 provided by the present invention;

FIG. 4 is a top view of a rubber tensioner ring provided by the present invention;

fig. 5 is an appearance schematic diagram of fig. 1 provided by the present invention.

In the figure: the dumbbell weight counterbalance head 1, a first internal threaded hole 11, a notch 12, a cross bar 13, a second internal threaded hole 15, a dumbbell iron core rod 2, a sweat discharging channel 21, a rubber plug 211, a cavity 22, a first liquid inlet channel 23, an anti-slip component 4, a rubber tightening ring 41, a rubber cylinder 42, a fourth internal threaded hole 421, a groove 422, the rubber cylinder 42, a male magic tape 43, a female magic tape 44, an elastic rope 45, a sweat absorbing component 5, a cylindrical non-woven fabric sleeve 51, a cylindrical one-way water permeable membrane 52, a rubber sleeve 53, a female hidden buckle 531, a second liquid inlet channel 532, a sealing cover 54, a male hidden buckle, a stabilizing ring 6, a third internal threaded hole 61 and a threaded pin 63.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a novel bodybuilding exercise antiskid dumbbell, please refer to fig. 1-5, including dumbbell iron core rod 2, both ends of dumbbell iron core rod 2 can be dismantled and connected with dumbbell counterweight head 1, dumbbell iron core rod 2 is equipped with cavity 22, perspiration channel 21 and first feed liquor channel 23, dumbbell iron core rod 2 is equipped with sweat-absorbing component 5, dumbbell counterweight head 1 is equipped with antiskid component 4;

the sweat absorbing component 5 comprises a rubber sleeve 53, a second liquid inlet channel 532 is arranged on the rubber sleeve 53, a cylindrical one-way permeable membrane 52 is sleeved on the rubber sleeve 53, a cylindrical non-woven fabric sleeve 51 is sleeved on the cylindrical one-way permeable membrane 52, and two ends of the rubber sleeve 53 can be detachably connected with sealing covers 54;

the anti-slip component 4 comprises a rubber tightening ring 41, the rubber tightening ring 41 is integrally formed with a rubber cylinder 42, one end of the rubber cylinder 42 is connected with an elastic rope 45 through a bolt, and a male magic tape 43 and a female magic tape 44 are fixedly arranged on the inner wall of the rubber cylinder 42; thus, after the rubber tightening ring 41 is fitted around the arm, the inner diameter of the rubber tightening ring can be adjusted by the adhesion between the male hook and loop fastener 43 and the female hook and loop fastener 44, so that the rubber tightening ring is tightly attached to the arm.

All be equipped with the external screw thread on the outer wall of dumbbell iron core stick 2 both ends, first internal thread hole 11 has been seted up to the first one end that is close to dumbbell iron core stick 2 of

dumbbell counterweight head

1, 11 inner wall threaded connection dumbbell iron core sticks 2 in first internal thread hole.

The dumbbell iron core rod 2 is sleeved with the stabilizing ring 6, the inner wall of the stabilizing ring 6 is in threaded connection with the threaded pin 63, the second inner threaded hole 15 is formed in the dumbbell counterweight head 1, and the stabilizing ring 6 is installed on the dumbbell counterweight head 1 through the threaded pin 63.

A male hidden button 541 is fixedly installed on the sealing cover 54, and a female hidden button 531 matched with the male hidden button 541 is fixedly installed on the rubber sleeve 53; through the hidden buckle connection, the assembly and disassembly between the sealing cover 54 and the rubber sleeve 53 are convenient.

The friction coefficient between the sealing cover 54 and the outer wall of the dumbbell iron core rod 2 is larger than that between the rubber sleeve 53 and the outer wall of the dumbbell iron core rod 2, so that the sealing cover 54 can play a role in limiting the movement of the rubber sleeve 53; the sealing cover 54 and the rubber sleeve 53 are tightly sleeved on the dumbbell iron core rod 2, so that the rubber sleeve 53 is ensured not to slide, and the first liquid inlet channel 23 and the second liquid inlet channel 532 can be aligned and communicated.

A third internal threaded hole 61 is formed in the stabilizing ring 6, and a threaded pin 63 is connected to the inner wall of the third internal threaded hole 61 in a threaded manner; the stabilizing ring 6 is tightly sleeved on the dumbbell iron core rod 2 and is used for reinforcing the space between the dumbbell counterweight head 1 and the dumbbell iron core rod 2, so that the dumbbell iron core rod 2 is prevented from loosening and falling, and the use safety and reliability are improved.

The cavity 22, the sweat discharging channel 21 and the first liquid inlet channel 23 are communicated, the dumbbell iron core rod 2 is cylindrical, and the diameter of the dumbbell iron core rod 2 is equal to the inner diameter of the first internal threaded hole 11, so that the inner wall of the first internal threaded hole 11 is connected with the dumbbell iron core rod 2, and the assembly and disassembly are convenient.

The male magic tape 43 and the female magic tape 44 are symmetrically arranged on the rubber tightening ring 41; the rubber tube 42 is provided with a groove 422 and a fourth internal threaded hole 421, and one end of the elastic rope 45 is inserted into the groove 422.

A gap 12 is formed in the dumbbell counterweight head 1, the inner wall of the gap 12 is connected with a cross rod 13 in a welding mode, and one end, far away from the rubber tube 42, of the elastic rope 45 is tied to the cross rod 13; the notch 12 prevents the cross rod 13 from being exposed outside, so that the use is more convenient and safer, and the scraping of the cross rod 13 is avoided.

A rubber plug 211 is inserted into the inner wall of one end of the perspiration channel 21, and the aperture of the first liquid inlet channel 23 and the aperture of the second liquid inlet channel 532 are not larger than 1mm; the pore size of the first inlet channel 23 and the second inlet channel 532 is small, so that in the absence of external force, sweat cannot pass through the first inlet channel 23 and the second inlet channel 532, and therefore the sweat entering the cavity 22 cannot enter the first inlet channel 23 and the second inlet channel 532, so that the backflow of the sweat is prevented (due to the tension of water itself).

When the dumbbell iron core rod 2 is used for exercise, sweat is generated by the hand for a long time, and is absorbed by the cylindrical non-woven fabric sleeve 51, and due to the extrusion force between the hand and the cylindrical non-woven fabric sleeve 51, the sweat is extruded to pass through the cylindrical one-way water-permeable membrane 52, enters the second liquid inlet channel 532 and the first liquid inlet channel 23, and finally enters the cavity 22, so that the phenomenon that too much sweat exists between the hand and the dumbbell iron core rod 2 to cause slipping is avoided, meanwhile, due to the existence of the cylindrical one-way water-permeable membrane 52, the sweat in the second liquid inlet channel 532 and the first liquid inlet channel 23 cannot pass through the cylindrical one-way water-permeable membrane 52 to enter the cylindrical non-woven fabric sleeve 51, and due to the small pore size of the second liquid inlet channel 532 and the first liquid inlet channel 23, the sweat in the cavity 22 cannot enter the first liquid inlet channel 23 (or only a small amount of the sweat enters the first liquid inlet channel 23 but is intercepted by the cylindrical one-way water-permeable membrane 52); when the dumbbell is used for a hand-up action of a dumbbell bird and the like, the rubber tightening ring 41 is sleeved on the arm, and the size of the opening of the rubber tightening ring 41 is adjusted through the connection between the male magic tape 43 and the female magic tape 44, so that the rubber tightening ring is tightly attached to the arm, and the dumbbell is prevented from sliding down to damage fingers or being hit to the dumbbell; the connection between the stabilizing ring 6 and the dumbbell weight balance head 1 can be removed, the dumbbell weight balance head 1 and the dumbbell iron core rod 2 can be detached, the stabilizing ring 6 and the dumbbell iron core rod 2 can be detached forcibly, the rubber sleeve 53 and the dumbbell iron core rod 2 can be detached again, the rubber plug 211 for plugging the sweat discharging channel 21 can be pulled out, and sweat in the cavity 22 can be discharged through the sweat discharging channel 21.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a novel aerobics exercises antiskid dumbbell, includes dumbbell iron core stick (2), dumbbell iron core stick (2) both ends all can be dismantled and are connected with dumbbell counterweight head (1), its characterized in that: the dumbbell iron core rod (2) is provided with a cavity (22), a sweat discharging channel (21) and a first liquid inlet channel (23), the dumbbell iron core rod (2) is sleeved with a sweat absorbing assembly (5), and the dumbbell counterweight head (1) is provided with an anti-slip assembly (4);

the sweat absorbing component (5) comprises a rubber sleeve (53), a second liquid inlet channel (532) is formed in the rubber sleeve (53), a cylindrical one-way permeable film (52) is sleeved on the rubber sleeve (53), a cylindrical non-woven fabric sleeve (51) is sleeved on the cylindrical one-way permeable film (52), and two ends of the rubber sleeve (53) can be detachably connected with sealing covers (54);

subassembly (4) that antiskid falls includes rubber tightening ring (41), rubber tightening ring (41) integrated into one piece is equipped with rubber tube (42), bolted connection stretch cord (45) are passed through to rubber tube (42) one end, fixed mounting has public magic subsides (43) and female magic subsides (44) on rubber tube (42) inner wall.

2. The novel bodybuilding exercise antiskid dumbbell according to claim 1, characterized in that external threads are arranged on the outer walls of two ends of the dumbbell iron core rod (2), a first internal threaded hole (11) is formed in one end, close to the dumbbell iron core rod (2), of the dumbbell counterweight head (1), and the inner wall of the first internal threaded hole (11) is in threaded connection with the dumbbell iron core rod (2).

3. The novel bodybuilding exercise antiskid dumbbell according to claim 2, characterized in that a stabilizing ring (6) is sleeved on the dumbbell iron core rod (2), a threaded pin (63) is connected to the inner wall of the stabilizing ring (6) in a threaded manner, a second internal threaded hole (15) is formed in the dumbbell counterweight head (1), and the stabilizing ring (6) is mounted on the dumbbell counterweight head (1) through the threaded pin (63).

4. A novel bodybuilding exercise non-slip dumbbell according to claim 1, characterized in that a male hidden button (541) is fixedly installed on the sealing cover (54), and a female hidden button (531) matched with the male hidden button (541) is fixedly installed on the rubber sleeve (53).

5. A novel aerobics exercises antiskid dumbbell according to claim 1, characterized in that the coefficient of friction between the sealing cover (54) and the outer wall of dumbbell iron core rod (2) is greater than the coefficient of friction between the rubber sleeve (53) and the outer wall of dumbbell iron core rod (2).

6. A novel bodybuilding exercise antiskid dumbbell according to claim 3, characterized in that the stabilizing ring (6) is provided with a third internally threaded hole (61), and the inner wall of the third internally threaded hole (61) is in threaded connection with the threaded pin (63).

7. A new type of bodybuilding exercise antiskid dumbbell according to claim 1, characterized in that the cavity (22), the sweat discharging channel (21) and the first liquid inlet channel (23) are communicated, the dumbbell iron core rod (2) is cylindrical, and the diameter of the dumbbell iron core rod (2) is equal to the inner diameter of the first internal threaded hole (11).

8. The novel aerobics exercises anti-skidding dumbbell as claimed in claim 1, wherein the male magic tape (43) and the female magic tape (44) are symmetrically arranged on the rubber tightening ring (41); a groove (422) and a fourth internal threaded hole (421) are formed in the rubber cylinder (42), and one end of the elastic rope (45) is inserted into the groove (422).

9. A novel bodybuilding exercise antiskid dumbbell according to claim 1, characterized in that a notch (12) is formed in the dumbbell weight head (1), a cross rod (13) is connected to the inner wall of the notch (12) in a welded manner, and one end, far away from the rubber tube (42), of the elastic rope (45) is tied to the cross rod (13).

10. A novel bodybuilding exercise antiskid dumbbell according to claim 1, characterized in that a rubber plug (211) is inserted into the inner wall of one end of the sweat discharging channel (21), and the aperture of each of the first liquid inlet channel (23) and the second liquid inlet channel (532) is not larger than 1mm.