CN211301954U

CN211301954U - Push-up support with good supporting force

Info

Publication number: CN211301954U
Application number: CN201921903385.7U
Authority: CN
Inventors: 季勇康
Original assignee: Jiangsu Yatai Fitness Co ltd
Current assignee: Jiangsu Yatai Fitness Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-21
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a body-building apparatus technical field just discloses a push-up support that holding power is good, the electric iron comprises a handle, the outside fixedly connected with antiskid rubber sleeve of handle, the first telescopic link of the equal fixedly connected with in the left and right sides of handle inner chamber roof, two the equal fixedly connected with one end in bottom of first telescopic link runs through and extends to the movable rod of handle bottom. This push-up support that holding power is good, through rotating first threaded rod, make first threaded rod accessible and first screw thread through-hole threaded connection and take place horizontally displacement, and then drive the supporting shoe and take place horizontally displacement, bottom through being provided with the supporting shoe is located same horizontal plane with the bottom of loop bar again, make supporting shoe and loop bar can support whole device, when being located two supporting shoes emergence displacement relative or back of the body mutually with one side, can make the strong point grow of whole device, and then make whole device support more stable.

Description

Push-up support with good supporting force

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to a push-up support with good supporting force.

Background

At present, people are poor in physical quality, physical training is performed to form an indispensable lesson for people to live, push-up is a sport liked by people, exercise is convenient, the push-up is also suitable for various people to exercise and build bodies, muscle groups such as brachial triceps, abdominal muscles, dorsal muscles and pectoralis major muscles are mainly exercised, shoulder can be expanded by frequently doing push-up, muscles of large arms, small abdomens and breasts are enhanced, and the body shape is more uniform and upright.

The push-up is a basic training in daily exercise and physical education, especially in military physical training, people often utilize the push-up support to do push-up, but the existing push-up support is not enough in landing stability and anti-skidding performance, and the support can not be adjusted in height, which brings great inconvenience to exercise, so the push-up support with good supporting force is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a push-up support that holding power is good possesses the stable advantage of support, has solved current push-up support and has not enough falling to the ground stability and antiskid nature existence, and the support can't be adjusted highly in addition, brings very big inconvenient problem for taking exercise.

(II) technical scheme

For the purpose that realizes above-mentioned support stability, the utility model provides a following technical scheme: a push-up support with good supporting force comprises a handle, wherein an anti-skidding rubber sleeve is fixedly connected to the outer side of the handle, first telescopic rods are fixedly connected to the left side and the right side of the top wall of an inner cavity of the handle, movable rods with one ends penetrating through and extending to the bottom of the handle are fixedly connected to the bottoms of the first telescopic rods, a balancing weight is fixedly arranged in the handle and located between the two movable rods, grooves located in the handle are formed in the opposite sides of the two movable rods, second telescopic rods are fixedly connected to the inner walls of the opposite sides of the two grooves, clamping rods with one ends penetrating through and extending to the outer portion of the handle are fixedly connected to the opposite sides of the two second telescopic rods, top springs with one ends respectively fixedly connected to the inner walls of the opposite sides of the two grooves are fixedly connected to the opposite sides of the two clamping rods, and clamping plates are fixedly connected to the front sides and the back sides, the bottoms of the two movable rods are movably provided with connecting bins, the front and the back of each connecting bin are fixedly connected with loop bars, one side of each loop bar opposite to the other side is movably provided with a first threaded rod, one end of each first threaded rod penetrates through and extends into the loop bar, one side of each first threaded rod opposite to the other side is fixedly connected with a supporting block, the bottom of the connecting bin is fixedly connected with a fixed block, the bottom of the fixed block is movably provided with a second threaded rod, one end of the second threaded rod penetrates through the connecting bin and extends to the inside of the connecting bin, the top of the second threaded rod is fixedly connected with an extrusion plate, the top of the extrusion plate is fixedly connected with a third telescopic rod, the top of the third telescopic rod is fixedly connected with a supporting plate, the outer part of the third telescopic rod is movably provided with a bottom spring, the inner wall fixedly connected with left side limiting plate of the front of the connection bin, the inner wall fixedly connected with right side limiting plate of the back of the connection bin.

Preferably, the shape of handle is an inverted U-shaped, the inside fretwork of handle, the left and right sides of handle bottom all sets up respectively with the first through-hole of two movable rod looks adaptations.

Preferably, the inner wall of the left and right sides of the handle is provided with a plurality of three second through holes, the second through holes are positioned on the inner wall of the left and right sides of the handle and are distributed in an equal distance, and the second through holes are matched with the clamping rods.

Preferably, the bottoms of the two supporting blocks and the bottom of the sleeve rod are located on the same horizontal plane, and the connecting bin is in a rectangular shape with a hollow interior and a missing top.

Preferably, two one sides that the loop bar carried on the back mutually all seted up with first threaded through-hole of first threaded rod threaded connection, the bottom of fixed block is seted up with second threaded through-hole of second threaded rod threaded connection.

Preferably, the bottom of the connecting bin is provided with a third through hole matched with the second threaded rod, the left limiting plate and the right limiting plate are identical and symmetrical to each other, the left limiting plate and the right limiting plate are arc-shaped, and the missing part formed between the left limiting plate and the right limiting plate is matched with the shape formed by the movable rod and the two clamping plates.

(III) advantageous effects

Compared with the prior art, the utility model provides a push-up support that holding power is good possesses following beneficial effect:

1. the push-up support with good supporting force can ensure that the first threaded rod can generate horizontal displacement through being in threaded connection with the first threaded through hole by rotating the first threaded rod, further drive the supporting block to generate horizontal displacement, and ensure that the supporting block and the loop bar can support the whole device by arranging the bottom of the supporting block and the bottom of the loop bar at the same horizontal plane, when two supporting blocks at the same side generate relative or back-to-back displacement, the supporting point of the whole device can be enlarged, further ensure that the whole device is more stably supported, and the gravity center of the whole device is more stable when in use by arranging the balancing weight, the movable rod is aligned to the missing part between the left limiting plate and the right limiting plate, the movable rod is inserted into the connecting bin, the supporting plate is extruded, the bottom spring is extruded, when the clamping plate moves to the bottoms of the left limiting plate and the right limiting plate, rotatable coupling storehouse, make the connection storehouse make the cardboard be located the bottom of left side limiting plate and right side limiting plate, realize the quick installation of movable rod, then rotate the second threaded rod, make the second threaded rod through with second screw hole threaded connection and rebound, and then make the stripper plate extrude the bottom spring, make the movable rod installation stable, realized the movable rod and the fast assembly who is connected the storehouse, and then make whole device when not using, can dismantle it, deposit convenience more.

2. This push-up support that holding power is good, through pressing the kelly, make the top spring compressed, the second telescopic link is contracted, when the kelly motion breaks away from the second through-hole, can pull the movable rod, make the movable rod move in the handle, when the movable rod moves the kelly and is corresponding with the second through-hole that is located the below, the tension of kelly accessible top spring pops out and passes the second through-hole, fix the movable rod once more, the height-adjustable who has realized the support of whole device, and then make more convenient and practical that whole device used.

Drawings

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

FIG. 2 is a cross-sectional view of the handle of the present invention;

FIG. 3 is a right side view of the connecting bin of the present invention;

fig. 4 is a top view of the connection bin of the present invention.

In the figure: 1 handle, 2 anti-skidding rubber sleeves, 3 movable rods, 4 connect the storehouse, 5 first telescopic links, 6 balancing weights, 7 kellies, 8 top springs, 9 second telescopic links, 10 cardboard, 11 supporting shoes, 12 recesses, 13 first threaded rods, 14 backup pads, 15 loop bars, 16 bottom springs, 17 third telescopic links, 18 left side limiting plates, 19 right side limiting plates, 20 fixed blocks, 21 second threaded rods, 22 stripper plates.

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. 1-4, a push-up support with good supporting force comprises a handle 1, an anti-slip rubber sleeve 2 is fixedly connected to the outer side of the handle 1, the anti-slip rubber sleeve 2 is arranged to make the whole device not easy to slip when in use and more stable, the handle 1 is in an inverted U shape, the handle 1 is hollow, first telescopic rods 5 are fixedly connected to the left and right sides of the top wall of the inner cavity of the handle 1, each first telescopic rod 5 is composed of a first movable bin and a first metal rod, the first movable bin is movably connected to the inside of the first movable bin, the first metal rod is connected to the bottom of the first metal rod, one end of the first metal rod penetrates through and extends to the outside of the first movable bin, a first limiting block is fixedly connected to the bottom of the first metal rod, the first limiting block is arranged to make the first metal rod extend upwards and then not to be separated from the first movable bin, movable rods 3 are fixedly connected to the bottoms of the two, the left side and the right side of the bottom of the handle 1 are respectively provided with a first through hole which is respectively matched with the two movable rods 3, the inner part of the handle 1 is fixedly provided with a balancing weight 6 which is positioned between the two movable rods 3, one side of the two movable rods 3 which is opposite is provided with a groove 12 which is positioned in the handle 1, the inner wall of one side of the two grooves 12 which is opposite to each other is fixedly connected with a second telescopic rod 9, the second telescopic rod 9 consists of a second movable bin and a second metal rod, the inner part of the second movable bin is movably connected with the second metal rod, one end of the second metal rod penetrates through and extends to the outer part of the second movable bin, the bottom of the second metal rod is fixedly connected with a second limiting block, the second metal rod cannot be separated from the second movable bin after extending upwards through the second limiting block, one end of a clamping rod 7 which penetrates through and extends to the outer part of the handle 1 is fixedly connected with one side of the two second telescopic, the second through holes on the inner walls of the left and right sides of the handle 1 are distributed in an equidistant way, the second through holes are matched with the clamping rods 7, one side of each of the two clamping rods 7 opposite to each other is fixedly connected with a top spring 8, one end of each top spring is fixedly connected with the inner wall of one side of each groove 12 opposite to each other, the top springs 8 are compressed by pressing the clamping rods 7, the second telescopic rods 9 are contracted, when the clamping rods 7 move to be separated from the second through holes, the movable rods 3 can be pulled to enable the movable rods 3 to move in the handle 1, when the movable rods 3 move to the clamping rods 7 to correspond to the second through holes positioned below, the clamping rods 7 can be popped out through the tension of the top springs 8 and pass through the second through holes to fix the movable rods 3 again, the height of the support of the whole device is adjustable, the whole device is more convenient and practical to use, the clamping plates 10 are fixedly connected on the front, the bottom of each movable rod 3 is movably provided with a connecting bin 4, each connecting bin 4 is in a rectangular shape with a hollowed inside and a missing top, the front surface and the back surface of each connecting bin 4 are fixedly connected with loop rods 15, one side of each loop rod 15, which is opposite to each other, is movably provided with a first threaded rod 13, one end of each first threaded rod 13 penetrates through and extends into the loop rod 15, one side of each loop rod 15, which is opposite to each other, is provided with a first threaded through hole in threaded connection with the first threaded rod 13, one side of each first threaded rod 13, which is opposite to each other, is fixedly connected with a supporting block 11, the bottom of each supporting block 11 and the bottom of each loop rod 15 are positioned on the same horizontal plane, the first threaded rods 13 are rotated to enable the first threaded rods 13 to be in threaded connection with the first threaded through holes to generate horizontal displacement, so as to drive the supporting blocks 11 to generate horizontal displacement, the supporting blocks 11 and the loop bars 15 can support the whole device, when two supporting blocks 11 on the same side are displaced oppositely or back to back, the supporting point of the whole device can be enlarged, the whole device is supported more stably, the gravity center of the whole device is more stable when the whole device is used by arranging the balancing weight 6, the bottom of the connecting bin 4 is fixedly connected with the fixing block 20, the bottom of the fixing block 20 is movably provided with the second threaded rod 21, one end of the second threaded rod 21 penetrates through and extends into the connecting bin 4, the bottom of the fixing block 20 is provided with the second threaded through hole in threaded connection with the second threaded rod 21, the bottom of the connecting bin 4 is provided with the third through hole matched with the second threaded rod 21, the top of the second threaded rod 21 is fixedly connected with the extrusion plate 22, the top of the extrusion plate 22 is fixedly connected with the third telescopic rod 17, the third telescopic rod 17 consists of the third movable bin and a third metal rod, a third metal rod with one end penetrating and extending to the outside of the third movable bin is movably connected inside the third movable bin, the bottom of the third metal rod is fixedly connected with a third limiting block, the third metal rod cannot be separated from the third movable bin after extending upwards by the third limiting block, the top of the third telescopic rod 17 is fixedly connected with a supporting plate 14, the outside of the third telescopic rod 17 is movably provided with a bottom spring 16, the inner wall of the front surface of the connecting bin 4 is fixedly connected with a left limiting plate 18, the inner wall of the back surface of the connecting bin 4 is fixedly connected with a right limiting plate 19, the left limiting plate 18 and the right limiting plate 19 are identical and mutually symmetrical, the left limiting plate 18 and the right limiting plate 19 are both arc-shaped, the missing part formed between the left limiting plate 18 and the right limiting plate 19 is matched with the shape formed by the movable rod 3 and the two clamping plates 10, and the movable rod 3 is aligned with the missing part, insert movable rod 3 in connecting storehouse 4, make backup pad 14 extruded, bottom spring 16 is extruded, when cardboard 10 moves left side limiting plate 18 and right side limiting plate 19 bottom, rotatable coupling storehouse 4, make connect storehouse 4 and make cardboard 10 be located the bottom of left side limiting plate 18 and right side limiting plate 19, realize the quick installation of movable rod 3, then rotate second threaded rod 21, make second threaded rod 21 through with second screw hole threaded connection and rebound, and then make stripper plate 22 extrude bottom spring 16, make movable rod 3 install stably, realized movable rod 3 and the fast assembly who connects storehouse 4, and then make whole device when not using, can dismantle it, it is more convenient to deposit.

In summary, in the push-up support with good supporting force, by rotating the first threaded rod 13, the first threaded rod 13 can be horizontally displaced by being in threaded connection with the first threaded through hole, so as to drive the supporting block 11 to horizontally displace, and by arranging the bottom of the supporting block 11 and the bottom of the loop bar 15 to be on the same horizontal plane, the supporting block 11 and the loop bar 15 can support the whole device, when the two supporting blocks 11 on the same side displace oppositely or oppositely, the supporting point of the whole device can be enlarged, so that the whole device is more stably supported, and by arranging the counterweight block 6, the center of gravity of the whole device is more stable when the device is used, by aligning the movable rod 3 with the missing part between the left limiting plate 18 and the right limiting plate 19, inserting the movable rod 3 into the connecting bin 4, so that the supporting plate 14 is extruded, the bottom spring 16 is extruded, when cardboard 10 moved to left side limiting plate 18 and right side limiting plate 19 bottom, rotatable coupling storehouse 4, make connection storehouse 4 make cardboard 10 be located left side limiting plate 18 and right side limiting plate 19's bottom, realize the quick installation of movable rod 3, then rotate second threaded rod 21, make second threaded rod 21 through with second screw hole threaded connection and rebound, and then make stripper plate 22 extrude bottom spring 16, make the installation of movable rod 3 stable, realized movable rod 3 and the fast assembly who is connected storehouse 4, and then make whole device when not using, can dismantle it, it is more convenient to deposit.

And, through pressing down kelly 7, make top spring 8 compressed, second telescopic link 9 is contracted, when kelly 7 motion breaks away from the second through-hole, can pull movable rod 3, make movable rod 3 move in handle 1, when movable rod 3 moves kelly 7 and the second through-hole that is located the below corresponds, the tension of kelly 7 accessible top spring 8 pops out and passes the second through-hole, fix movable rod 3 once more, the height-adjustable who has realized the support of whole device, and then make whole device use more convenient and practical, it is not enough to have solved current push-up support at the stability of falling to the ground and antiskid nature, and the support can't adjust the height, bring very big inconvenient problem for taking exercise.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a push-up support that holding power is good, includes handle (1), its characterized in that: outside fixedly connected with antiskid rubber sleeve (2) of handle (1), the equal fixedly connected with first telescopic link (5) in the left and right sides of handle (1) inner chamber roof, two the equal fixedly connected with one end in bottom of first telescopic link (5) runs through and extends to movable rod (3) of handle (1) bottom, the inside fixed mounting of handle (1) has balancing weight (6) that is located between two movable rod (3), two recess (12) that are located handle (1) are all seted up to one side that movable rod (3) are relative, two the equal fixedly connected with second telescopic link (9) of inner wall of recess (12) one side of carrying on the back mutually, two the equal fixedly connected with one end in one side that second telescopic link (9) is relative runs through and extends to outside kelly (7) of handle (1), two the equal fixedly connected with one end in one side that kelly (7) carry on the back mutually respectively with the back mutually inner wall fixed connection's of two recess (12) top of one side of A part spring (8), wherein the front surface and the back surface of the two movable rods (3) are fixedly connected with a clamping plate (10), the bottom of the two movable rods (3) is movably mounted with a connecting bin (4), the front surface and the back surface of the connecting bin (4) are fixedly connected with loop bars (15), one end of each of the two loop bars (15) on the back is movably mounted with a first threaded rod (13) with one end penetrating and extending to the inside of the loop bar (15), one side of each of the two first threaded rods (13) on the back is fixedly connected with a supporting block (11), the bottom of the connecting bin (4) is fixedly connected with a fixed block (20), the bottom of the fixed block (20) is movably mounted with a second threaded rod (21) with one end penetrating and extending to the inside of the connecting bin (4), the top of the second threaded rod (21) is fixedly connected with an extrusion plate (22), and the top of the extrusion plate (22) is fixedly connected, the top fixedly connected with backup pad (14) of third telescopic link (17), the outside movable mounting of third telescopic link (17) has bottom spring (16), connect the positive inner wall fixedly connected with left side limiting plate (18) in storehouse (4), connect the inner wall fixedly connected with right side limiting plate (19) at the storehouse (4) back.

2. The push-up support with good supporting force of claim 1, is characterized in that: the shape of handle (1) is an inverted U-shaped, the inside fretwork of handle (1), the left and right sides of handle (1) bottom all seted up respectively with the first through-hole of two movable rod (3) looks adaptations.

3. The push-up support with good supporting force of claim 1, is characterized in that: handle (1) left and right sides's inner wall all is seted up quantity and is three second through-hole, is located on handle (1) left and right sides's inner wall the second through-hole is the equidistance and distributes, second through-hole and kelly (7) looks adaptation.

4. The push-up support with good supporting force of claim 1, is characterized in that: the bottoms of the two supporting blocks (11) and the bottom of the sleeve rod (15) are located on the same horizontal plane, and the connecting bin (4) is in a rectangular shape with a hollow interior and a missing top.

5. The push-up support with good supporting force of claim 1, is characterized in that: two one side that loop bar (15) carried on the back mutually all seted up with first threaded rod (13) threaded connection's first screw through-hole, the bottom of fixed block (20) is seted up with second threaded rod (21) threaded connection's second screw through-hole.

6. The push-up support with good supporting force of claim 1, is characterized in that: connect the third through-hole of storehouse (4) the bottom seted up with second threaded rod (21) looks adaptation, left side limiting plate (18) and right side limiting plate (19) are the same and symmetry of each other, left side limiting plate (18) and right side limiting plate (19) are circular-arc, the shape looks adaptation that missing part and movable rod (3) and two cardboard (10) formed between left side limiting plate (18) and right side limiting plate (19).