CN112704833A - Novel indoor single rod - Google Patents
Novel indoor single rod Download PDFInfo
- Publication number
- CN112704833A CN112704833A CN202011448032.XA CN202011448032A CN112704833A CN 112704833 A CN112704833 A CN 112704833A CN 202011448032 A CN202011448032 A CN 202011448032A CN 112704833 A CN112704833 A CN 112704833A
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- China
- Prior art keywords
- hexagonal
- rod
- hollow screw
- positioning
- hollow
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B1/00—Horizontal bars
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a novel indoor single rod, which comprises a middle rod, wherein positioning rings are respectively arranged on the left side and the right side of the middle rod, and a plurality of positioning holes are formed in the side surfaces of the positioning rings; the left and right sides of the middle rod are respectively provided with a left hexagonal rod and a right hexagonal rod, the left hexagonal rod and the right hexagonal rod are sleeved with a gear lock catch, the gear lock catch is inserted into a positioning hole of the positioning ring for positioning and fixing, the inner ring of the gear lock catch is of a hexagonal structure, and the outer end faces of the left hexagonal rod and the right hexagonal rod are respectively provided with a top seat; the left hexagonal rod and the right hexagonal rod are both of hollow structures, a left hollow screw and a right hollow screw are respectively arranged on opposite sides of the left hexagonal rod and the right hexagonal rod, threads of the hollow screws are reversely arranged, nuts are arranged on the hollow screws, and the nuts are fixedly connected with the middle rod; the right hollow screw rod is internally provided with a hexagonal connecting rod in a penetrating way, one end of the hexagonal connecting rod is fixedly connected with the right hexagonal rod, and the other end of the hexagonal connecting rod extends to the inside of the left hollow screw rod. The invention can realize one-side adjustment to achieve the effect of integral adjustment and improve the convenience of use.
Description
Technical Field
The invention relates to the technical field of fitness equipment, in particular to a novel indoor single rod.
Background
The horizontal bar is a common sports equipment, and traditional horizontal bar all installs outdoor, needs certain place, has brought very big inconvenience for people's daily exercise health.
Although the horizontal bar of indoor use has appeared in the market at present, produces tension through the rotation with the horizontal bar and makes its both ends card on door frame or wall, but the door frame has the size, and the interval between the wall also has the size, therefore the horizontal bar can length adjustment, but present horizontal bar all need adjust both sides respectively, and the operation is inconvenient.
Disclosure of Invention
The invention aims to provide a novel indoor single rod aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a novel indoor single pole, includes hollow structure's intermediate lever, its innovation point lies in: positioning rings are arranged on the left side and the right side of the middle rod respectively, and a plurality of positioning holes are formed in the side faces of the positioning rings; the left and right sides of the middle rod are respectively provided with a left hexagonal rod and a right hexagonal rod, the left hexagonal rod and the right hexagonal rod are sleeved with a gear lock catch, the gear lock catch is inserted into a positioning hole of the positioning ring for positioning and fixing, the inner ring of the gear lock catch is of a hexagonal structure, and the outer end faces of the left hexagonal rod and the right hexagonal rod are respectively provided with a top seat; the left hexagonal rod and the right hexagonal rod are both of hollow structures, a left hollow screw and a right hollow screw are respectively arranged on opposite sides of the left hexagonal rod and the right hexagonal rod, threads of the left hollow screw and threads of the right hollow screw are reversely arranged, nuts are respectively arranged on the left hollow screw and the right hollow screw, and the nuts are fixedly connected with the middle rod; the inside hexagonal connecting rod that runs through of hollow screw in the right side, the one end and the right hexagonal pole fixed connection of hexagonal connecting rod, its other end extend to left hexagonal pole and left hollow screw inside, the outer terminal surface of left side hollow screw sets up interior hexagonal stop collar, and interior hexagonal stop collar cup joints on the hexagonal connecting rod, carries on spacingly to the hexagonal connecting rod.
Furthermore, the footstock is of an arch structure and is provided with an anti-skid pad.
Furthermore, the surface of the middle rod is provided with anti-skid lines.
After adopting the structure, the invention has the beneficial effects that:
the invention has simple structure, reasonable design and convenient use; according to the invention, when the left hexagonal rod or the right hexagonal rod on one side is rotated, the right hexagonal rod or the left hexagonal rod on the other side can be simultaneously rotated, so that the effect of integral adjustment by adjusting one side is achieved, and the convenience in use is improved.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a second schematic diagram of the internal structure of the present invention.
Description of reference numerals:
1 intermediate rod, 2 holding rings, 3 left hexagonal rods, 4 right hexagonal rods, 5 gear lock catches, 6 footstock, 7 left hollow screws, 8 right hollow screws, 9 nuts, 10 hexagonal connecting rods and 11 hexagonal limiting sleeves.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1-3, a novel indoor single rod comprises a middle rod 1 with a hollow structure, positioning rings 2 are respectively arranged on the left side and the right side of the middle rod 1, and a plurality of positioning holes are formed in the side surfaces of the positioning rings 2; the left and right sides of the middle rod 1 are respectively provided with a left hexagonal rod 3 and a right hexagonal rod 4, the left hexagonal rod 3 and the right hexagonal rod 4 are sleeved with a gear lock catch 5, the gear lock catch 5 is inserted into a positioning hole of the positioning ring 2 for positioning and fixing, the inner ring of the gear lock catch 5 is of a hexagonal structure, and the outer end faces of the left hexagonal rod 3 and the right hexagonal rod 4 are both provided with a top seat 6; the left hexagonal rod 3 and the right hexagonal rod 4 are both of hollow structures, a left hollow screw 7 and a right hollow screw 8 are respectively arranged on opposite sides of the left hexagonal rod and the right hexagonal rod, threads of the left hollow screw 7 and threads of the right hollow screw 8 are reversely arranged, nuts 9 are respectively arranged on the left hollow screw 7 and the right hollow screw 8, and the nuts 9 are fixedly connected with the middle rod 1; inside the penetrating setting hexagonal connecting rod 10 of right hollow screw 7, the one end and the 4 fixed connection of right hexagonal pole of hexagonal connecting rod 10, inside its other end extended to left hexagonal pole 3 and left hollow screw 7, the outer terminal surface of left hollow screw 7 set up interior hexagonal stop collar 11, and interior hexagonal stop collar 11 cup joints on hexagonal connecting rod 10, carries on spacingly to hexagonal connecting rod 10. Concretely, hold middle pole 1, through arbitrary one in rotatory left hexagonal pole 3 and the right hexagonal pole 4, drive left hollow screw 7 or right hollow screw 8 and rotate, the rotation of arbitrary hollow screw drives another hollow screw under the effect of hexagonal connecting rod 10 and rotates, and owing to hold middle pole 1, consequently, the rotation of hollow screw carries out the horizontal slip under the effect of nut 9, thereby drive left hexagonal pole 3 and the relative or opposite motion of right hexagonal pole 4, thereby realized the global adjustment to horizontal bar length.
In this embodiment, the top seat 6 is an arch structure and is provided with a non-slip mat, so that the friction force between the top seat and the wall or the door frame is increased, and the top seat is prevented from slipping off.
In this embodiment, the surface of the intermediate lever 1 is provided with anti-slip lines, so that the friction force between the intermediate lever and the hand is increased, and the grip feeling is improved.
The working principle of the invention is as follows:
the middle rod 1 is held, the left hollow screw 7 or the right hollow screw 8 is driven to rotate by rotating any one of the left hexagonal rod 3 and the right hexagonal rod 4, the other hollow screw is driven to rotate by rotating the any one hollow screw under the action of the hexagonal connecting rod 10, and the middle rod 1 is held by a hand, so that the rotation of the hollow screw slides left and right under the action of the nut 9, the left hexagonal rod 3 and the right hexagonal rod 4 are driven to move relatively or oppositely, and the overall adjustment of the length of the horizontal bar is realized.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (3)
1. The utility model provides a novel indoor single pole, includes hollow structure's intermediate lever, its characterized in that: positioning rings are arranged on the left side and the right side of the middle rod respectively, and a plurality of positioning holes are formed in the side faces of the positioning rings; the left and right sides of the middle rod are respectively provided with a left hexagonal rod and a right hexagonal rod, the left hexagonal rod and the right hexagonal rod are sleeved with a gear lock catch, the gear lock catch is inserted into a positioning hole of the positioning ring for positioning and fixing, the inner ring of the gear lock catch is of a hexagonal structure, and the outer end faces of the left hexagonal rod and the right hexagonal rod are respectively provided with a top seat; the left hexagonal rod and the right hexagonal rod are both of hollow structures, a left hollow screw and a right hollow screw are respectively arranged on opposite sides of the left hexagonal rod and the right hexagonal rod, threads of the left hollow screw and threads of the right hollow screw are reversely arranged, nuts are respectively arranged on the left hollow screw and the right hollow screw, and the nuts are fixedly connected with the middle rod; the inside hexagonal connecting rod that runs through of hollow screw in the right side, the one end and the right hexagonal pole fixed connection of hexagonal connecting rod, its other end extend to left hexagonal pole and left hollow screw inside, the outer terminal surface of left side hollow screw sets up interior hexagonal stop collar, and interior hexagonal stop collar cup joints on the hexagonal connecting rod, carries on spacingly to the hexagonal connecting rod.
2. A novel indoor single pole as claimed in claim 1, wherein: the top seat is of an arch structure and is provided with an anti-skid pad.
3. A novel indoor single pole as claimed in claim 1, wherein: the surface of the middle rod is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011448032.XA CN112704833A (en) | 2021-03-23 | 2021-03-23 | Novel indoor single rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011448032.XA CN112704833A (en) | 2021-03-23 | 2021-03-23 | Novel indoor single rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112704833A true CN112704833A (en) | 2021-04-27 |
Family
ID=75541669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011448032.XA Pending CN112704833A (en) | 2021-03-23 | 2021-03-23 | Novel indoor single rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112704833A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841085A (en) * | 2015-05-22 | 2015-08-19 | 陈烁 | Flexible shaft type adjustable horizontal bar |
| CN206792872U (en) * | 2017-06-09 | 2017-12-26 | 上饶师范学院 | Adjustable for height Horizontal bar structure |
| CN208465058U (en) * | 2018-05-14 | 2019-02-05 | 王彦文 | Horizontal bar on a kind of anti-rotational quick-detachable door |
| CN208893531U (en) * | 2018-05-09 | 2019-05-24 | 杭州昶和金属制品有限公司 | One kind is exempted to punch horizontal bar |
| CN209752034U (en) * | 2019-04-10 | 2019-12-10 | 潘豪 | Strong spring mechanism for horizontal bar stable support |
| CN211215150U (en) * | 2019-06-14 | 2020-08-11 | 谢昱顺 | Telescopic rod transmission structure of horizontal bar |
-
2021
- 2021-03-23 CN CN202011448032.XA patent/CN112704833A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841085A (en) * | 2015-05-22 | 2015-08-19 | 陈烁 | Flexible shaft type adjustable horizontal bar |
| CN206792872U (en) * | 2017-06-09 | 2017-12-26 | 上饶师范学院 | Adjustable for height Horizontal bar structure |
| CN208893531U (en) * | 2018-05-09 | 2019-05-24 | 杭州昶和金属制品有限公司 | One kind is exempted to punch horizontal bar |
| CN208465058U (en) * | 2018-05-14 | 2019-02-05 | 王彦文 | Horizontal bar on a kind of anti-rotational quick-detachable door |
| CN209752034U (en) * | 2019-04-10 | 2019-12-10 | 潘豪 | Strong spring mechanism for horizontal bar stable support |
| CN211215150U (en) * | 2019-06-14 | 2020-08-11 | 谢昱顺 | Telescopic rod transmission structure of horizontal bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210427 |
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| RJ01 | Rejection of invention patent application after publication |