CN212369469U - Public body-building ladder - Google Patents
Public body-building ladder Download PDFInfo
- Publication number
- CN212369469U CN212369469U CN202020867907.9U CN202020867907U CN212369469U CN 212369469 U CN212369469 U CN 212369469U CN 202020867907 U CN202020867907 U CN 202020867907U CN 212369469 U CN212369469 U CN 212369469U
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- China
- Prior art keywords
- holding rod
- ladder
- rod
- bracing piece
- height adjusting
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Abstract
The utility model relates to the technical field of sports equipment, a public body-building ladder, including main tributary vaulting pole, footboard, vice bracing piece, flat ladder pole, holding rod jack, the fixed knob of holding rod and holding rod, the equal vertical bracing piece mounting hole that is provided with of central authorities of every main tributary vaulting pole, vice bracing piece insert through shaft hole clearance fit and establish in the bracing piece mounting hole, bracing piece height adjusting bolt is installed through screw-thread fit in the upper portion outside of main tributary vaulting pole, and vertical equidistant being provided with one row of bracing piece height adjusting screw hole on the vice bracing piece, and bracing piece height adjusting bolt is connected through screw-thread fit and bracing piece height adjusting screw hole, lies in and connects through a footboard between two main tributary vaulting poles with one side, and two flat ladder poles respectively weld on the top of two vice bracing. The utility model discloses can enough use as the parallel bar, also can fast assembly use as body-building high ladder to all can adjust the height of flat ladder pole when using as parallel bar and body-building high ladder.
Description
Technical Field
The utility model relates to a sport equipment technical field especially relates to a public body-building high ladder.
Background
The horizontal ladder is a common fitness and sports apparatus, and people grab the cross bars on the horizontal ladder by jumping to enable the body to rotate, grab the cross bars by two hands to alternately advance, so that the flexibility of shoulders and buttocks can be promoted, the muscle strength of upper limbs, the waist, the back, the chest and the abdomen can be enhanced, the coordination ability can be improved, and the physical quality can be improved. The parallel bars are also very common fitness and sports equipment, the action content of the parallel bars is rich, the types are comprehensive, the parallel bars are simple and frequent, the parallel bars are easy to make difficult, the parallel bars play an important role in exercising the body and developing the strength quality, and the parallel bars are one of the male competitive gymnastics and are very popular.
In the prior art, a horizontal ladder and a parallel bar are two different devices and all need to occupy a certain space. And the existing horizontal ladder and parallel bars are universally not adjustable in height when used in public places such as districts, schools and the like. Because some people's height is comparatively short and small, some heights are higher, and the height difference is great, leads to fixed height's flat ladder, parallel bars to have reduced security and convenience when using.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a public body-building high ladder, which can be used as a parallel bar and a body-building high ladder, can be quickly assembled and used as the body-building high ladder, has wide application range, can adjust the height of a flat ladder rod when being used as the parallel bar and the body-building high ladder, and improves the application range of the body-building high ladder.
The utility model discloses a following technical scheme realizes: the utility model provides a public body-building ladder, includes main tributary vaulting pole, footboard, vice bracing piece, flat terraced pole, holding rod jack, the fixed knob of holding rod and holding rod, the central authorities of every main tributary vaulting pole are all vertical to be provided with a bracing piece mounting hole, vice bracing piece inserts through shaft hole clearance fit and establishes in the bracing piece mounting hole, bracing piece height adjusting bolt is installed through screw-thread fit in the upper portion outside of main tributary vaulting pole, vertical equidistant being provided with one row of bracing piece height adjusting screw hole on the vice bracing piece, bracing piece height adjusting bolt is connected through screw-thread fit and bracing piece height adjusting screw hole, lies in to be connected through a footboard between two main tributary vaulting poles with one side, and two flat terraced poles respectively weld on the top of two vice bracing pieces, every equidistant level setting on the flat terraced pole is provided with one row of holding rod jack, flat terraced pole lower extreme lies in all to install a holding rod through screw The knob, the holding rod level is inserted and is established in the holding rod jack to fix the holding rod in the holding rod jack through holding rod fixed knob.
Furthermore, every all vertically be provided with two holding rod fixed screw holes on the holding rod, holding rod fixed knob is installed through screw-thread fit in holding rod fixed screw hole and is fixed to carrying out the holding rod.
Furthermore, the holding rod jack is arranged at the central position of the vertical height of the horizontal ladder rod, and the holding rod is inserted into the holding rod jack in a clearance fit mode through the shaft hole.
Furthermore, the flat ladder rod and the holding rod are both rectangular trapezoids, and four end corners of the flat ladder rod and the holding rod are provided with fillets.
Further, a base is welded at the bottom end of each main support rod, and a plurality of base fixing holes are vertically formed in the base.
Further, the pedals are located at the height of 1/5-1/3 of the vertical height of the main supporting rod.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a public body-building high ladder can be used for the parallel bars to use, also can fast assembly be used for body-building high ladder to use, and application range is wide. A height that level ladder pole was adjusted in the bracing piece altitude mixture control screw hole that all can go up difference through bracing piece altitude mixture control bolt and auxiliary stay bar when being used for parallel bars and body-building high ladder to use, improves the utility model discloses a public body-building high ladder's application scope.
Drawings
FIG. 1 is a schematic structural view of the public body-building ladder of the present invention used as a parallel bar;
FIG. 2 is a schematic structural view of the public body-building ladder of the present invention as an overhead ladder;
FIG. 3 is a front view of the public body-building high ladder of the present invention as a high ladder;
fig. 4 is a schematic structural view of the middle holding rod of the present invention.
In the figure: 1. a base; 2. a main support bar; 3. a pedal; 4. an auxiliary support rod; 5. the height of the supporting rod is adjusted by a threaded hole; 6. a support rod height adjusting bolt; 7. a flat ladder bar; 8. a holding rod insertion hole; 9. the knob is fixed by the holding rod; 10. a holding rod; 11. the holding rod fixes the threaded hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Example 1
As shown in fig. 1 to 3, the utility model discloses a public body-building ladder, including main tributary vaulting pole 2, footboard 3, auxiliary support pole 4, flat ladder pole 7, holding rod jack 8, holding rod fixed knob 9 and holding rod 10, the equal vertical bracing piece mounting hole that is provided with in central authorities of every main tributary vaulting pole 2, auxiliary support pole 4 inserts through shaft hole clearance fit and establishes in the bracing piece mounting hole, support bar height adjusting bolt 6 is installed through screw-thread fit in the upper portion outside of main tributary vaulting pole 2, and vertical equidistant one row of bracing piece height adjusting screw hole 5 that is provided with on the auxiliary support pole 4, and bracing piece height adjusting bolt 6 is connected with bracing piece height adjusting screw hole 5 through screw-thread fit, and the front end that bracing piece height adjusting bolt 6 is located the 2 outsides of main tributary vaulting pole still can be connected with the. Two flat ladder poles 7 respectively weld on the top of two auxiliary stay poles 4, cooperate the height that can adjust flat ladder pole 7 through bracing piece altitude mixture control bolt 6 and auxiliary stay pole 4 go up different bracing piece altitude mixture control screw hole 5 for can adjust the height of flat ladder pole 7 according to user's height needs, improve the utility model discloses an application scope of public body-building ladder. A base 1 is welded at the bottom end of each main support rod 2, four base 1 fixing holes are vertically formed in the base 1, and the main support rods 2 are conveniently fixed on the ground. Two main tributary vaulting poles 2 that lie in same side are connected through a footboard 3 between, and footboard 3 lies in the 1/5 ~ 1/3 high department of main tributary vaulting pole 2 vertical height for connect two main tributary vaulting poles 2 of both sides, and support the exerciser and step on to ascend a height.
Example 2
As shown in fig. 1 to 4, the utility model discloses a public body-building high ladder, equidistant level setting is provided with one row of holding rod jack 8 on every flat terraced pole 7, all installs a holding rod fixed knob 9 through screw-thread fit under 7 lower extremes of flat terraced pole lie in every holding rod jack 8, and holding rod 10 level is inserted and is established in holding rod jack 8 to fix holding rod 10 in holding rod jack 8 through holding rod fixed knob 9. The holding rod insertion hole 8 is arranged at the central position of the horizontal ladder rod 7 in the vertical height, and the holding rod 10 is inserted into the holding rod insertion hole 8 through the shaft hole in a clearance fit mode. Every is held and is all vertically provided with two holding rod fixing thread holes 11 on the pole 10, and holding rod fixing knob 9 is installed in holding rod fixing thread hole 11 through screw-thread fit and is fixed carrying out holding rod 10, utilizes one row of holding rod 10 level to insert and establishes to constitute a body-building high ladder confession exerciser use in flat terraced pole 7. The flat ladder rod 7 and the holding rod 10 are both rectangular trapezoids, and four end corners of the flat ladder rod 7 and the holding rod 10 are provided with fillets, so that an exerciser is prevented from colliding with the end corners, and the exerciser can grasp the holding rod conveniently.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A public body-building ladder is characterized in that: comprises main supporting rods (2), pedals (3), auxiliary supporting rods (4), ladder leveling rods (7), holding rod jacks (8), holding rod fixing knobs (9) and holding rods (10), wherein the center of each main supporting rod (2) is vertically provided with a supporting rod mounting hole, the auxiliary supporting rods (4) are inserted into the supporting rod mounting holes through shaft hole clearance fit, the outer side of the upper part of each main supporting rod (2) is provided with a supporting rod height adjusting bolt (6) through thread fit, a row of supporting rod height adjusting threaded holes (5) are vertically arranged on the auxiliary supporting rods (4) at equal intervals, the supporting rod height adjusting bolts (6) are connected with the supporting rod height adjusting threaded holes (5) through thread fit, the two main supporting rods (2) positioned at the same side are connected through one pedal (3), and the two ladder leveling rods (7) are respectively welded at the top ends of the two auxiliary supporting rods (4), every equidistant level setting on flat terraced pole (7) is provided with one row of holding rod jack (8), all install a holding rod fixed knob (9) through screw-thread fit under flat terraced pole (7) lower extreme is located every holding rod jack (8), holding rod (10) level is inserted and is established in holding rod jack (8) to fix holding rod (10) in holding rod jack (8) through holding rod fixed knob (9).
2. The public fitness ladder of claim 1, wherein: every all vertically be provided with two holding rod fixed screw holes (11) on holding rod (10), holding rod fixed knob (9) are installed in holding rod fixed screw hole (11) through screw-thread fit and are fixed holding rod (10).
3. The public fitness ladder of claim 2, wherein: the holding rod insertion hole (8) is formed in the center of the vertical height of the flat ladder rod (7), and the holding rod (10) is inserted into the holding rod insertion hole (8) in a clearance fit mode through a shaft hole.
4. A public fitness ladder according to claim 2 or 3, wherein: the flat ladder rod (7) and the holding rod (10) are both rectangular trapezoids, and four end corners of the flat ladder rod (7) and the holding rod (10) are provided with fillets.
5. The public fitness ladder of claim 4, wherein: a base (1) is welded at the bottom end of each main supporting rod (2), and a plurality of base (1) fixing holes are vertically formed in the base (1).
6. The public fitness ladder of claim 4, wherein: the pedals (3) are positioned at the height of 1/5-1/3 of the vertical height of the main supporting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867907.9U CN212369469U (en) | 2020-05-22 | 2020-05-22 | Public body-building ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867907.9U CN212369469U (en) | 2020-05-22 | 2020-05-22 | Public body-building ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212369469U true CN212369469U (en) | 2021-01-19 |
Family
ID=74176909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020867907.9U Active CN212369469U (en) | 2020-05-22 | 2020-05-22 | Public body-building ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212369469U (en) |
-
2020
- 2020-05-22 CN CN202020867907.9U patent/CN212369469U/en active Active
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