CN2817910Y - Portable horizontal bar - Google Patents
Portable horizontal bar Download PDFInfo
- Publication number
- CN2817910Y CN2817910Y CN 200520101861 CN200520101861U CN2817910Y CN 2817910 Y CN2817910 Y CN 2817910Y CN 200520101861 CN200520101861 CN 200520101861 CN 200520101861 U CN200520101861 U CN 200520101861U CN 2817910 Y CN2817910 Y CN 2817910Y
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- CN
- China
- Prior art keywords
- lever
- fixed
- horizontal bar
- utility
- model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a portable horizontal bar. An inner cavity in the middle of a lever (2) is fixed with a fixed block (1) provided with screw rods (3) which are in a bilateral symmetry state and have opposite screw threads on both sides, wherein the screw rods (3) are arranged in a coaxial line with the lever (2). Both sides of the inner cavity of the lever (2) are provided with a left and a right telescopic rods (7, 12), wherein the end parts of the left and the right telescopic rods (7, 12), which are inserted into the lever (2), are respectively fixed with a left and a right screw nuts (3, 11) which are matched with screw rods (4) at the same side, and the end parts of the left and the right telescopic rods (7, 12), which extend out of the lever (2), are fixed with fixed disks (8). With the structure, the utility model can be installed and used in narrow spaces, such as both sides of a door frame, aisles, corridors, etc., when not used, the utility model can be dismounted at any time without affecting the traffic in passages. The utility model has the advantages of simple structure, low cost, convenient installation, use and carrying, no field limitation, etc., and is especially suitable for families, apartments and units to use.
Description
Technical field
The utility model relates to a kind of physical fitness articles for use, particularly a kind of horizontal bar easy to install.
Background technology
Along with improving constantly of living standard, people's physique worse and worse problem on the contrary is also more and more serious, this problem has caused the great attention of national departments concerned, improve the activity of whole people's quality just in unit, community, the ruly expansion in public place, family with good conditionsi has also acquired small-sized sports movement apparatus gradually.But the sports movement apparatus that has is subjected to the restriction in place, just can't more can't carry in installations such as family, passageway, corridors as horizontal bar, takes exercises and certainly will be affected.
Summary of the invention
In order to overcome the problem of above-mentioned existence, the utility model provide a kind of simple in structure, cost is low, install and use and easy to carry and be not subjected to the portable horizontal bar of constraint based on sites.The technical scheme that its technical problem that solves the utility model adopts, the inner chamber in the middle of the described lever is fixed with fixed block, and fixed block is provided with left-right symmetry and the opposite screw rod that is provided with of both sides screw thread, and screw rod and lever coaxial line are provided with; The both sides of described lever inner chamber are provided with left and right expansion link, and the left and right expansion link end of inserting in the lever is fixed with the left and right nut that is complementary with the homonymy screw rod respectively, stretch out the outer left and right expansion link end of lever and are fixed with fixed disk.
In order to prevent to skid, described fixed disk is provided with slipmat.
Comfortable feel in order to take exercise, described lever is provided with handguard collodion cover.
In order to improve the stable of horizontal bar and to prevent the phase mutual friction, the left and right end portions of described lever is provided with sheath.
After adopting said structure, the utility model is not subjected to the restriction in place, just can install and use in narrow space, as the both sides of doorframe, passageway, corridor etc., by regulating left and right sides expansion link, the utility model is tightened between the both sides of doorframe or passageway, the corridor, and the time spent can not dismantle at any time, and it is current can not influence passage; Have simple in structure, cost is low, install and use and easy to carry, be not subjected to advantage such as constraint based on sites, suitable especially family, apartment, unit use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Shown in Figure 1, specific embodiments for the portable horizontal bar of the utility model, inner chamber in the middle of the described lever 2 is fixed with fixed block 1 by hold-down screw 10, and fixed block 1 is provided with left-right symmetry and the opposite screw rod 3 that is provided with of both sides screw thread, and screw rod 3 is coaxially set with lever 2; The both sides of described lever 2 inner chambers are provided with left and right expansion link 7,12, left and right expansion link 7,12 ends of inserting in the lever 2 are fixed with the left and right nut 3,11 that is complementary with homonymy screw rod 4 respectively, stretch out lever 2 outer left and right expansion link 7,12 ends and are fixed with fixed disk 8.Described fixed disk 8 is provided with slipmat 9, can prevent to skid in the exercise process.Described lever 2 is provided with handguard collodion cover 5, can improve the comfortable feel degree when taking exercise.The left and right end portions of described lever 2 is provided with sheath 6, can improve the stability of horizontal bar, and can prevent lever 2 and the mutually mutual friction of left and right expansion link 7,12 when regulating.The utility model can be by the length of left and right expansion link 7,12 with monolateral adjusting horizontal bar of cooperating of screw rod 3, also can pass through rotating lever 2, make left and right expansion link 7,12 stretch or contract and regulate the length of horizontal bar simultaneously, therefore, the utility model all can be regulated in the scope of certain length, install and use, dismantle, carry very convenient, be beneficial to physical exercise.
Claims (4)
1, a kind of portable horizontal bar is characterized in that: the inner chamber in the middle of the described lever (2) is fixed with fixed block (1), and fixed block (1) is provided with left-right symmetry and the opposite screw rod (3) that is provided with of both sides screw thread, and screw rod (3) is coaxially set with lever (2); The both sides of described lever (2) inner chamber are provided with left and right expansion link (7,12), left and right expansion link (7, the 12) end of inserting in the lever (2) is fixed with the left and right nut (3,11) that is complementary with homonymy screw rod (4) respectively, stretches out outer left and right expansion link (7, the 12) end of lever (2) and is fixed with fixed disk (8).
2, portable horizontal bar according to claim 1 is characterized in that: described fixed disk (8) is provided with slipmat (9).
3, portable horizontal bar according to claim 1 and 2 is characterized in that: described lever (2) is provided with handguard collodion cover (5).
4, portable horizontal bar according to claim 3 is characterized in that: the left and right end portions of described lever (2) is provided with sheath (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101861 CN2817910Y (en) | 2005-04-25 | 2005-04-25 | Portable horizontal bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101861 CN2817910Y (en) | 2005-04-25 | 2005-04-25 | Portable horizontal bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2817910Y true CN2817910Y (en) | 2006-09-20 |
Family
ID=37003962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520101861 Expired - Fee Related CN2817910Y (en) | 2005-04-25 | 2005-04-25 | Portable horizontal bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2817910Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621177A (en) * | 2015-10-29 | 2017-05-10 | 广西大学 | Indoor multi-functional fitness rod |
| CN111298358A (en) * | 2019-06-14 | 2020-06-19 | 谢昱顺 | Body-building horizontal bar |
| CN112423848A (en) * | 2018-07-17 | 2021-02-26 | 利贝维特公司 | Detachable thrust device for opening door |
-
2005
- 2005-04-25 CN CN 200520101861 patent/CN2817910Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621177A (en) * | 2015-10-29 | 2017-05-10 | 广西大学 | Indoor multi-functional fitness rod |
| CN112423848A (en) * | 2018-07-17 | 2021-02-26 | 利贝维特公司 | Detachable thrust device for opening door |
| US11745032B2 (en) | 2018-07-17 | 2023-09-05 | Libervit | Detachable thrust device for opening a door |
| CN111298358A (en) * | 2019-06-14 | 2020-06-19 | 谢昱顺 | Body-building horizontal bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Chunfeng Fitness Equipment Co., Ltd. Assignor: Zhu Ziren Contract record no.: 2010330000510 Denomination of utility model: Portable horizontal bar stretching automatic suspension device Granted publication date: 20060920 License type: Exclusive License Record date: 20100415 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060920 Termination date: 20100425 |