CN218740080U - Special booster unit of body-building apparatus - Google Patents

Abstract

The utility model discloses a special booster unit of body-building apparatus, the camera includes a supporting plate, the cavity has been seted up to the inside of backup pad, adjustment mechanism about being provided with in the cavity, it is provided with a plurality of adjustment mechanism from top to bottom to control on the adjustment mechanism, adjustment mechanism's upper portion is provided with the grab handle from top to bottom, the cover is equipped with the anti-skidding rubber cover on the grab handle, control adjustment mechanism and include dwang and two movable blocks, the dwang rotates to be installed in the cavity, just opposite screw thread has been seted up to the left and right sides on the dwang, two the equal screw thread of movable block is installed on the dwang, and two the movable block is located both ends about the dwang respectively, the upper portion and the telescopic bottom of movable block are connected. The utility model discloses when using, be convenient for adjust the service position and the use height of grab handle according to novice's health strength condition for novice is difficult for pulling when the training, and more safety and helping hand effect are better.

Description

Special booster unit of body-building apparatus

Technical Field

The utility model relates to a body-building apparatus technical field specifically is a special booster unit of body-building apparatus.

Background

The traditional ' CN 209696191U ' discloses ' a power assisting device for fitness equipment, which comprises a supporting plate and a top plate, wherein supporting legs are respectively fixedly installed at four corners of the lower surface of the supporting plate through bolts, sliding grooves are symmetrically formed in the center of the upper surface of the supporting plate, sliding rods are inserted into the centers of the inner parts of the sliding grooves, sliding sleeves are slidably installed on the outer walls of the sliding rods, connecting rods are fixedly installed at the tops of the outer walls of the sliding sleeves through bolts, and holding rings are fixedly installed at the tops of the connecting rods through bolts.

When the device is in use, the holding ring can drive the sliding sleeve to slide towards the two sides of the sliding rod through the connecting rod, so that the arm expanding width of a trainer is increased, the difficulty of the action is large for a novice, the effect of boosting cannot be achieved, and the body of the novice can not be stably pulled by muscles due to the fact that the holding ring slides, and the effect of boosting is greatly reduced. Therefore, the person skilled in the art provides a power assisting device special for fitness equipment to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special booster unit of body-building apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special booster unit of body-building apparatus, includes the backup pad, the cavity has been seted up to the inside of backup pad, be provided with control adjustment mechanism in the cavity, control and be provided with a plurality of upper and lower adjustment mechanism on the adjustment mechanism, the upper portion of upper and lower adjustment mechanism is provided with the grab handle, the cover is equipped with anti-skidding rubber sleeve on the grab handle.

Preferably, control adjustment mechanism includes dwang and two movable blocks, the dwang rotates to be installed in the cavity, just opposite screw thread has been seted up to the left and right sides on the dwang, two equal threaded mounting of movable block is on the dwang, and two the movable block is located both ends about the dwang respectively, the upper portion and the telescopic bottom of movable block are connected.

Preferably, the number of the upper and lower adjusting mechanisms is two, each upper and lower adjusting mechanism comprises a sleeve and a connecting rod, the sleeve is mounted on the upper portion of the moving block, the upper portion of the sleeve penetrates through the cavity, the connecting rod is movably mounted inside the sleeve, the top end of the connecting rod penetrates through the inside of the sleeve, and one end of the connecting rod penetrating through the inside of the sleeve is connected with the bottom of the grab handle.

Preferably, two a plurality of adjusting holes that use with the positioning bolt cooperation are seted up to telescopic one side all installed a positioning bolt in the one side that the connecting rod was kept away from each other, just positioning bolt pegs graft with the adjusting hole that corresponds.

Preferably, the guide bar is all installed to both sides around the dwang in the cavity, just the movable block and guide bar sliding connection, the handle is installed on the right side of backup pad, just the left end of handle runs through into in the cavity and is connected with the right-hand member of dwang.

Preferably, a plurality of sucking discs are installed to the bottom of backup pad, four the sucking disc is the rectangle and distributes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the left and right adjusting mechanism, the guide rod and the handle, when the handles are used for the training of the push-up, the positions of the two handles can be adjusted by a novice according to the condition, so that the push-up can be more convenient, and the distance between the two handles can be gradually shortened according to the training effect;

2. the utility model discloses adjustment mechanism, positioning bolt and regulation hole about still having set up simultaneously, when the novice just trained, can use the use height that can heighten the grab handle through the cooperation of positioning bolt and regulation hole to make the novice health can incline when training, compare in the more laborsaving of perpendicular training, and then can be better to the helping hand effect of novice.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention in a partial cross-sectional structure;

fig. 3 is a schematic view of the explosive connection structure between the middle and upper adjusting mechanism and the handle of the present invention.

In the figure: 1. a support plate; 2. a cavity; 3. a left-right adjusting mechanism; 31. rotating the rod; 32. a moving block; 4. an up-down adjusting mechanism; 41. a sleeve; 42. a connecting rod; 5. a handle; 6. an anti-slip rubber sleeve; 7. positioning the bolt; 8. an adjustment hole; 9. a guide bar; 10. a handle; 11. and (4) sucking discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a special power assisting device for fitness equipment comprises a supporting plate 1, wherein a cavity 2 is formed in the supporting plate 1, a left adjusting mechanism 3 and a right adjusting mechanism 3 are arranged in the cavity 2, a plurality of up-down adjusting mechanisms 4 are arranged on the left adjusting mechanism 3 and the right adjusting mechanism 3, a grab handle 5 is fixedly arranged at the upper part of each up-down adjusting mechanism 4, and an anti-skid rubber sleeve 6 is sleeved on each grab handle 5;

the left-right adjusting mechanism 3 comprises a rotating rod 31 and two moving blocks 32, the rotating rod 31 is rotatably installed in the cavity 2, opposite threads are formed in the left side and the right side of the rotating rod 31, the two moving blocks 32 are both installed on the rotating rod 31 in a threaded manner, the two moving blocks 32 are respectively located at the left end and the right end of the rotating rod 31, the upper portions of the moving blocks 32 are connected with the bottom of the sleeve 41, and the using positions of the two handgrips 5 can be conveniently adjusted through the left-right adjusting mechanism 3; the number of the up-down adjusting mechanisms 4 is two, each up-down adjusting mechanism 4 comprises a sleeve 41 and a connecting rod 42, each sleeve 41 is installed on the upper portion of the corresponding moving block 32, the upper portion of each sleeve 41 penetrates through the corresponding cavity 2, each connecting rod 42 is movably installed inside each sleeve 41, the top end of each connecting rod 42 penetrates through the corresponding sleeve 41, one end, penetrating through the corresponding sleeve 41, of each connecting rod 42 is connected with the bottom of the corresponding grab handle 5, and the use height of the corresponding grab handle 5 can be conveniently adjusted through the up-down adjusting mechanisms 4; the two connecting rods 42 are provided with a positioning bolt 7 at one side away from each other, one side of the sleeve 41 is provided with a plurality of adjusting holes 8 matched with the positioning bolts 7 for use, the positioning bolts 7 are inserted into the corresponding adjusting holes 8, and the connecting rods 42 can be limited and fixed through the positioning bolts 7; the front side and the rear side of the rotating rod 31 in the cavity 2 are both provided with the guide rods 9, the moving block 32 is connected with the guide rods 9 in a sliding manner, the right side of the supporting plate 1 is provided with the handle 10, the left end of the handle 10 penetrates into the cavity 2 and is connected with the right end of the rotating rod 31, and the grab handle 5 is more stable in moving through the guide rods 9; a plurality of sucking discs 11 are installed to the bottom of backup pad 1, and four sucking discs 11 are the rectangle and distribute, make backup pad 1 more stable after placing through sucking disc 11.

The working principle is as follows: the utility model discloses a when using, at first when novice trains, can drive dwang 31 through rotating handle 10 and rotate, dwang 31 rotates and makes two movable blocks 32 be close to each other or keep away from through guide bar 9, thereby novice can adjust the distance between two grab handles 5 according to the strength condition of oneself, and then the effect is better when training, it is difficult for making the muscle strain because grab handle 5's position is too far away or too near results in the health unstability, and after training a period, can shorten the interval between two grab handles 5, with the degree of difficulty that improves the training, and when novice just begins to train, can use the use height of heightening grab handle 5 through positioning bolt 7 and the cooperation of adjusting hole 8, thereby health can slightly incline during the training, compare in the more laborsaving of perpendicular training, and then can be better to novice's helping hand effect.

The utility model discloses when using, be convenient for adjust the service position and the use height of grab handle 5 according to novice's health strength condition for novice is difficult for pulling when the training, and more safety and helping hand effect are better.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a special booster unit of body-building apparatus, includes backup pad (1), its characterized in that: the anti-skidding rubber sleeve is characterized in that a cavity (2) is formed in the supporting plate (1), a left adjusting mechanism and a right adjusting mechanism (3) are arranged in the cavity (2), a plurality of upper and lower adjusting mechanisms (4) are arranged on the left adjusting mechanism and the right adjusting mechanism (3), a grab handle (5) is arranged on the upper portion of each upper and lower adjusting mechanism (4), and an anti-skidding rubber sleeve (6) is sleeved on each grab handle (5).

2. The power assisting device special for the body-building apparatus as claimed in claim 1, wherein: control adjustment mechanism (3) including dwang (31) and two movable blocks (32), dwang (31) are rotated and are installed in cavity (2), just opposite screw thread has been seted up to the left and right sides on dwang (31), two equal threaded mounting of movable block (32) is on dwang (31), and two movable block (32) are located the both ends of controlling of dwang (31) respectively, the upper portion of movable block (32) is connected with the bottom of sleeve (41).

3. The power assisting device special for the body-building apparatus of claim 2, wherein: the number of the upper and lower adjusting mechanisms (4) is two, each upper and lower adjusting mechanism (4) comprises a sleeve (41) and a connecting rod (42), each sleeve (41) is mounted on the upper portion of the corresponding moving block (32), the upper portion of each sleeve (41) penetrates through the corresponding cavity (2), each connecting rod (42) is movably mounted inside each sleeve (41), the top end of each connecting rod (42) penetrates through the corresponding sleeve (41), and one end, penetrating through the corresponding sleeve (41), of each connecting rod (42) is connected with the bottom of the corresponding grab handle (5).

4. The power assisting device special for the fitness equipment as claimed in claim 3, wherein: two a plurality of adjusting holes (8) that use with positioning bolt (7) cooperation are seted up to one side of sleeve (41), just positioning bolt (7) are pegged graft with adjusting hole (8) that correspond.

5. The power assisting device special for the body-building apparatus of claim 2, wherein: guide rods (9) are installed on the front side and the rear side of the rotary rod (31) in the cavity (2), the moving block (32) is connected with the guide rods (9) in a sliding mode, a handle (10) is installed on the right side of the supporting plate (1), and the left end of the handle (10) penetrates through the cavity (2) and is connected with the right end of the rotary rod (31).

6. The power assisting device special for the fitness equipment as claimed in claim 1, wherein: a plurality of sucking discs (11), four are installed to the bottom of backup pad (1) sucking disc (11) are the rectangle and distribute.

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