CN212235846U

CN212235846U - Double-hand pulling type fitness equipment

Info

Publication number: CN212235846U
Application number: CN201922370446.4U
Authority: CN
Inventors: 杨子勇
Original assignee: Wangcang County Baishui Town Center Primary School
Current assignee: Wangcang County Baishui Town Center Primary School
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-12-29
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a double-hand pulling type fitness equipment, a bearing is sleeved on a middle connecting rod, a plastic ring sleeve is integrally sleeved outside the bearing, and two ends of the middle connecting rod are provided with external threads which can be screwed in the end head of a hollow cylindrical rod; a notch is arranged around the outer side of the plastic ring sleeve, the two groups of body-building pull rings are connected through pull ropes, and the pull ropes are just clamped in the notches. The device can be installed in a student dormitory, such as a dormitory door frame (sleeve), when the device is assembled, the sticking block is firstly stuck on a wall or a toilet door sleeve, then the middle connecting rod and the hollow cylindrical rod are screwed and combined, then the two ends of the hollow cylindrical rod are clamped in the sticking block, and the sticking block supports the whole body formed by the hollow cylindrical rod and the middle connecting rod; when the student exercises, the students pull the body-building pull rings by circulating up and down with both hands, the plastic ring sleeves can rotate on the middle connecting rod by means of the bearings, and the ache phenomenon of the arms can be relieved after the plastic ring sleeves are stretched forcefully in the process.

Description

Double-hand pulling type fitness equipment

Technical Field

The utility model relates to a body-building equipment, in particular to a double-hand pulling type body-building equipment.

Background

At present, for students in large, middle and primary schools, because the curriculums are full and lack of necessary physical exercises at ordinary times, campus body-building exercises are advocated, namely, some body-building equipment is installed and placed in the campus (in a dormitory or on a playground), so that the students can complete necessary body-building exercises in the campus by using the spare time. However, for most mathematics students, the class break time is mostly spent in a dormitory, and the existing fitness equipment with large volume cannot be put in the dormitory for students to use, so that the possibility of physical exercise of the students is greatly reduced; in addition, in the process of keeping a sitting posture for a long time, the students can feel aching pain on the arms besides the waist, so that the double-hand pulling type fitness equipment is provided and can be installed in a dormitory of the students, and the phenomenon of aching pain on the arms can be relieved after the students stretch hard.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a both hands pull formula fitness equipment here, the mountable is in the students' dormitory for alleviate the ache phenomenon of arm after stretching hard.

The utility model discloses a realize like this, construct a both hands pull formula body-building equipment, its characterized in that: the equipment comprises an adhesive block, a hollow cylindrical rod, a middle connecting rod, a bearing, a plastic ring sleeve and a body-building pull ring; the sticking blocks, the hollow cylindrical rod and the body-building pull ring are respectively divided into two groups, the bearing is sleeved on the middle connecting rod in a penetrating way, the plastic ring sleeve is integrally sleeved outside the bearing, and the two ends of the middle connecting rod are provided with external threads which can be screwed in the end head of the hollow cylindrical rod; a notch is arranged around the outer side of the plastic ring sleeve, the two groups of body-building pull rings are connected through pull ropes, and the pull ropes are just clamped in the notches.

According to the utility model relates to a both hands pull formula body-building equipment, its characterized in that: the body-building pull ring is provided with a stainless steel base block, a circular stainless steel pull block, a stainless steel fixed block, a handheld support column and a handheld sponge layer; the stainless steel base block and the pull rope are fixed into a whole, the annular stainless steel pull blocks are respectively inserted into the stainless steel base block and fixed into a whole with the stainless steel base block, the stainless steel fixed blocks are respectively welded at the lower ends of the annular stainless steel pull blocks, and two ends of the handheld support columns are respectively and movably connected with the stainless steel fixed blocks in a rotatable manner; the handheld sponge layer is wrapped outside the handheld support column.

The utility model has the advantages of as follows: the utility model provides a double-hand pulling type fitness equipment through improvement, as shown in the figure; the equipment comprises an adhesive block, a hollow cylindrical rod, a middle connecting rod, a bearing, a plastic ring sleeve and a body-building pull ring; the sticking blocks, the hollow cylindrical rod and the body-building pull ring are respectively divided into two groups, the bearing is sleeved on the middle connecting rod in a penetrating way, the plastic ring sleeve is integrally sleeved outside the bearing, and the two ends of the middle connecting rod are provided with external threads which can be screwed in the end head of the hollow cylindrical rod; a notch is arranged around the outer side of the plastic ring sleeve, the two groups of body-building pull rings are connected through pull ropes, and the pull ropes are just clamped in the notches.

The patent provides a two-hand pulling type fitness equipment, which can be installed in a student dormitory, such as a dormitory door frame (sleeve), wherein during assembly, an adhesive block is firstly adhered to a wall or a toilet door sleeve, then a middle connecting rod and a hollow cylindrical rod are screwed and combined, two ends of the hollow cylindrical rod are clamped in the adhesive block, and the adhesive block supports the whole body formed by the hollow cylindrical rod and the middle connecting rod; when the student exercises, the students pull the body-building pull rings by circulating up and down with both hands, the plastic ring sleeves can rotate on the middle connecting rod by means of the bearings, and the ache phenomenon of the arms can be relieved after the plastic ring sleeves are stretched forcefully in the process.

In addition, in the two-hand pulling type fitness equipment, the fitness pull ring can be an existing common plastic pull ring, or a pull ring as shown in fig. 4, and is provided with a stainless steel base block, a circular stainless steel pull block, a stainless steel fixed block, a handheld support column and a handheld sponge layer; the stainless steel base block and the pull rope are fixed into a whole, the annular stainless steel pull blocks are respectively inserted into the stainless steel base block and fixed into a whole with the stainless steel base block, the stainless steel fixed blocks are respectively welded at the lower ends of the annular stainless steel pull blocks, and two ends of the handheld support columns are respectively and movably connected with the stainless steel fixed blocks in a rotatable manner; the handheld sponge layer is wrapped outside the handheld support column. When the hand-held stretching device is used, the hand holds the sponge layer, and when the hand-held stretching device is pulled by force, the two ends of the supporting column can flexibly rotate, so that labor is saved in the stretching process; in addition, the whole pull ring product is made of stainless steel, and compared with a plastic pull ring, the pull ring product is higher in firmness; and by sponge layer and palm contact, even if there is sweat stain when appearing in the pulling process, the sponge layer also can adsorb immediately, can prevent to appear becoming flexible or gliding phenomenon between pull ring and the palm, and the motion back palm surface and wrist portion are all relatively comfortable, have reduced the possibility that the pain is painful to the hand appearance. In addition, hold the sponge layer parcel and hold the support column outside, removable change is washed.

Drawings

FIG. 1 is an overall schematic view of the patent after assembly;

FIG. 2 is a schematic view corresponding to the disassembled state of the patent;

FIG. 3 is a side schematic view of a corresponding middle connector rod;

figure 4 is a schematic view of an embodiment of the exercise pull ring of the present patent.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides a double-hand pulling type fitness equipment through improvement, as shown in the figure; the equipment comprises an adhesive block 1, a hollow cylindrical rod 2, a middle connecting rod 3, a bearing 4, a plastic ring sleeve 5 and a body-building pull ring 6; the sticking blocks 1, the hollow cylindrical rod 2 and the fitness pull ring 6 are respectively divided into two groups, the bearing 4 is sleeved on the middle connecting rod 3 in a penetrating way, the plastic ring sleeve 5 is integrally sleeved outside the bearing 4, and the two ends of the middle connecting rod 3 are provided with external threads which can be screwed in the end head of the hollow cylindrical rod 2; the periphery of the outer side of the plastic ring sleeve 5 is provided with a notch 5A, the two groups of fitness pull rings 6 are connected through pull ropes 7, and the pull ropes 7 are just clamped in the notches 5A.

The patent provides a two-hand pulling type fitness equipment, which can be installed in a student dormitory, such as a dormitory door frame (sleeve), when in assembly, firstly an adhesive block 1 is adhered on a wall or the toilet door sleeve, then a middle connecting rod 3 and a hollow cylindrical rod 2 are screwed and combined, then two ends of the hollow cylindrical rod 2 are clamped in the adhesive block 1, and the adhesive block 1 supports the whole body formed by the hollow cylindrical rod 2 and the middle connecting rod 3; when the student exercises, the students pull the body-building pull rings 6 in an up-and-down circulating and reciprocating mode by hands, the plastic ring sleeves 5 can rotate on the middle connecting rods 3 by means of the bearings 4, the hands and the arms of the students can move in the process, and the ache phenomenon of the arm part can be relieved after the students stretch the arms forcefully.

In addition, in the two-hand pulling type fitness equipment described in this patent, the fitness pull ring 6 may be an existing ordinary plastic pull ring, or may be a pull ring as shown in fig. 4, and has a stainless steel base block 61, a circular stainless steel pull block 62, a stainless steel fixed block 63, a hand-held support column 64, and a hand-held sponge layer 65; the stainless steel base block 61 and the pull rope 7 are fixed into a whole, the annular stainless steel pull blocks 62 are respectively inserted into the stainless steel base block 61 and fixed into a whole with the stainless steel base block 61, the stainless steel fixed blocks 63 are respectively welded at the lower ends of the annular stainless steel pull blocks 62, and two ends of the hand-held support column 64 are respectively movably connected with the stainless steel fixed blocks 63 in a rotatable manner; the hand-held sponge layer 65 is wrapped outside the hand-held support column 64. When the hand-held stretching device is used, the hand holds the hand-held sponge layer 65, and when the hand-held stretching device is pulled by force, the two ends of the hand-held support column 64 can flexibly rotate, so that labor is saved in the stretching process; in addition, the whole pull ring product is made of stainless steel, and compared with a plastic pull ring, the pull ring product is higher in firmness; and by sponge layer and palm contact, even if there is sweat stain when appearing in the pulling process, the sponge layer also can adsorb immediately, can prevent to appear becoming flexible or gliding phenomenon between pull ring and the palm, and the motion back palm surface and wrist portion are all relatively comfortable, have reduced the possibility that the pain is painful to the hand appearance. In addition, hold the sponge layer parcel and hold the support column outside, removable change is washed.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A two-handed pull exercise device, comprising: the equipment comprises an adhesive block (1), a hollow cylindrical rod (2), a middle connecting rod (3), a bearing (4), a plastic ring sleeve (5) and a body-building pull ring (6); the sticking blocks (1), the hollow cylindrical rod (2) and the fitness pull ring (6) are respectively divided into two groups, the bearing (4) is sleeved on the middle connecting rod (3) in a penetrating way, the plastic ring sleeve (5) is integrally sleeved outside the bearing (4), and the two ends of the middle connecting rod (3) are provided with external threads which can be screwed in the end head of the hollow cylindrical rod (2); a notch (5A) is formed around the outer side of the plastic ring sleeve (5), the two groups of fitness pull rings (6) are connected through pull ropes (7), and the pull ropes (7) are just clamped in the notches (5A).

2. A two-handed pull exercise apparatus according to claim 1, wherein: the body-building pull ring (6) is provided with a stainless steel base block (61), a circular stainless steel pull block (62), a stainless steel fixed block (63), a hand-held support column (64) and a hand-held sponge layer (65); the stainless steel base block (61) and the pull rope (7) are fixed into a whole, the circular stainless steel pull block (62) is respectively inserted into the stainless steel base block (61) and fixed into a whole with the stainless steel base block (61), the stainless steel fixed block (63) is respectively welded at the lower end of the circular stainless steel pull block (62), and two ends of the hand-held support column (64) are respectively and movably connected with the stainless steel fixed block (63) in a rotatable manner; the hand-held sponge layer (65) is wrapped outside the hand-held support column (64).