CN220600171U - Horizontal bar and parallel bar connecting piece - Google Patents
Horizontal bar and parallel bar connecting piece Download PDFInfo
- Publication number
- CN220600171U CN220600171U CN202321948969.2U CN202321948969U CN220600171U CN 220600171 U CN220600171 U CN 220600171U CN 202321948969 U CN202321948969 U CN 202321948969U CN 220600171 U CN220600171 U CN 220600171U
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- connecting piece
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- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a horizontal bar and parallel bar connecting piece, which comprises: the horizontal parallel bars connecting piece base, horizontal parallel bars connecting piece upper cover has been established to horizontal parallel bars connecting piece base top joint, square groove has been seted up at horizontal parallel bars connecting piece base bottom center, horizontal parallel bars connecting seat base keeps away from square groove one side and is equipped with spacing subassembly, horizontal parallel bars connecting piece upper cover corresponds the position and is equipped with fixed subassembly. According to the utility model, through the cooperation of the limiting component and the fixing component, the base of the horizontal-parallel bar connecting piece is fixedly connected with the upper cover of the horizontal-parallel bar connecting piece, so that the base of the horizontal-parallel bar is fixedly connected with the transverse bars of the horizontal-parallel bar, the installation and the disassembly are convenient, the replacement and the maintenance are convenient after the transverse bars or the base of the horizontal-parallel bar are damaged, and the use efficiency of the horizontal-parallel bar equipment is improved.
Description
Technical Field
The utility model relates to the technical field of sports equipment, in particular to a horizontal bar and parallel bar connecting piece.
Background
The horizontal and parallel bar connecting piece in sports equipment is an important component part for connecting horizontal bars or parallel bars, and plays a role in connecting and supporting the bars, so that the stability and the safety in use of the bars are ensured.
However, the existing horizontal and parallel bar connecting piece is generally fixedly connected by adopting a metal material, is not easy to install and disassemble, is not convenient to replace and maintain after the horizontal and parallel bars are damaged, and affects the continuous use of horizontal and parallel bar equipment.
Disclosure of Invention
The utility model aims at: the horizontal and parallel bar connecting piece is provided for solving the problems that the existing horizontal and parallel bar connecting piece is generally fixedly connected by adopting a metal material, is not easy to install and disassemble, is inconvenient to replace and maintain after the horizontal and parallel bars are damaged and affects the continuous use of horizontal and parallel bar equipment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a parallel-bar connector comprising: the horizontal parallel bars connecting piece base, horizontal parallel bars connecting piece upper cover has been established to horizontal parallel bars connecting piece base top joint, square groove has been seted up at horizontal parallel bars connecting piece base bottom center, horizontal parallel bars connecting seat base keeps away from square groove one side and is equipped with spacing subassembly, horizontal parallel bars connecting piece upper cover corresponds the position and is equipped with fixed subassembly.
As still further aspects of the utility model: the limiting assembly comprises a supporting tube far away from one side of the square groove, four groups of fixing plates fixedly arranged on the outer side of the supporting tube, a limiting opening formed in the bottom wall of the square groove and a fixing nut fixedly arranged on the inner side of the limiting opening.
As still further aspects of the utility model: the fixing component comprises a connecting pipe fixedly arranged on one side of the upper cover of the horizontal and parallel bar connecting piece, which is close to the base of the horizontal and parallel bar connecting piece, a reinforcing rib fixedly arranged on the outer side of the connecting pipe, an arc-shaped groove arranged at the top of the upper cover of the horizontal and parallel bar connecting piece, and a fixing opening arranged in the center of the arc-shaped groove and communicated with the connecting pipe.
As still further aspects of the utility model: the inner side of the square groove bottom wall and positioned at the periphery of the limit groove are provided with limit rings, and the periphery of each limit ring is provided with a cushion pad.
As still further aspects of the utility model: two symmetrical limiting screw holes are formed in the periphery of the horizontal bar and parallel bar connecting piece.
As still further aspects of the utility model: the connecting pipe is matched with the supporting pipe.
As still further aspects of the utility model: the inner diameter of the limiting opening is consistent with the inner diameters of the fixing opening and the connecting pipe.
Compared with the prior art, the utility model has the beneficial effects that:
through the cooperation of spacing subassembly and fixed subassembly, can make horizontal parallel bars connecting piece base and horizontal parallel bars connecting piece upper cover fixed connection to make the base of horizontal parallel bars and the horizontal parallel bars's of horizontal parallel bars fixed connection, easy to assemble and dismantlement, be convenient for change and maintenance after horizontal parallel bars or base damage, improve the availability factor of horizontal parallel bars equipment.
Drawings
FIG. 1 is a schematic view of the overall structure of a horizontal bar and parallel bar connector according to the present utility model;
FIG. 2 is a cross-sectional perspective view of a parallel bar connector according to the present utility model;
FIG. 3 is an enlarged view of the horizontal bar and parallel bar connector of FIG. 2A according to the present utility model;
FIG. 4 is a perspective view of a horizontal bar and parallel bar connector base of a horizontal bar and parallel bar connector according to the present utility model;
fig. 5 is a perspective view of a horizontal bar and parallel bar connector top cover of a horizontal bar and parallel bar connector according to the present utility model.
In the figure: 1. a horizontal bar and parallel bar connecting piece base; 2. a horizontal bar and parallel bar connecting piece upper cover; 3. a square groove; 21. a support tube; 22. a fixing plate; 23. a limit opening; 24. a fixing nut; 31. a connecting pipe; 32. reinforcing ribs; 33. an arc-shaped groove; 34. a fixed port; 41. a limit ring; 42. a cushion pad; 51. and a limiting screw hole.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1 to 5, in an embodiment of the present utility model, a horizontal bar and parallel bar connector includes: the horizontal parallel bars connecting piece base 1, horizontal parallel bars connecting piece base 1 top joint has horizontal parallel bars connecting piece upper cover 2, square groove 3 has been seted up at horizontal parallel bars connecting piece base 1 bottom center, horizontal parallel bars connecting seat base keeps away from square groove 3 one side and is equipped with spacing subassembly, horizontal parallel bars connecting piece upper cover 2 corresponds the position and is equipped with fixed subassembly, uses through spacing subassembly and fixed subassembly's cooperation, can make horizontal parallel bars connecting piece base 1 and horizontal parallel bars connecting piece upper cover 2 fixed connection to make horizontal parallel bars's base and horizontal parallel bars's horizontal bar fixed connection, easy to assemble and dismantlement, be convenient for change and maintenance after horizontal parallel bars horizontal bar or the base damage, improve the availability factor of horizontal parallel bars equipment.
Referring to fig. 1-5, the spacing subassembly includes the stay tube 21 that keeps away from square groove 3 one side, sets firmly in four sets of fixed plates 22 in the stay tube 21 outside, set firmly in the spacing mouth 23 of square groove 3 diapire and set firmly in the inboard fixation nut 24 of spacing mouth 23, the fixed subassembly includes the connecting pipe 31 that sets firmly in horizontal parallel bar connecting piece upper cover 2 and is close to horizontal parallel bar connecting piece base 1 one side, set firmly in the strengthening rib 32 in the connecting pipe 31 outside, locate the arc recess 33 at horizontal parallel bar connecting piece upper cover 2 top and set up in arc recess 33 center and with the fixed mouth 34 of connecting pipe 31 intercommunication, connecting pipe 31 and stay tube 21 looks adaptation, the internal diameter of spacing mouth 23 keeps unanimous with the internal diameter of fixed mouth 34 and connecting pipe 31, and fixed plate 22 can strengthen the joint strength of stay tube 21 and horizontal parallel bar connecting piece base 1, the joint strength of connecting pipe 31 and horizontal parallel bar connecting piece top cap can initially ensure that horizontal parallel bar connecting piece base 1 is connected with horizontal parallel bar connecting piece upper cover 2, then through screw rod through penetrating screw rod 31 and fixed nut 3 and fixed on horizontal parallel bar base 1, then the effect of dismantling parallel bar 1.
Referring to fig. 1-5, a limit ring 41 is disposed on the inner side of the bottom wall of the square groove 3 and on the periphery of the limit groove, a cushion pad 42 is disposed on the periphery of the limit ring 41, and impact force of the horizontal and parallel bars on the horizontal and parallel bars connecting piece base 1 can be buffered through the arrangement of the cushion pad 42, so that safety is improved.
Referring to fig. 1-5, two symmetrical limit screw holes 51 are arranged on the periphery of the horizontal parallel bar connecting piece, and the connection strength of the base of the horizontal parallel bar and the base 1 of the horizontal parallel bar connecting piece can be further enhanced by screwing limit bolts to one side of the limit screw holes 51.
The working principle of the utility model is as follows: the fixed plate 22 can strengthen the joint strength of stay tube 21 and horizontal parallel bars connecting piece base 1, the strengthening rib 32 can improve the joint strength of connecting pipe 31 and horizontal parallel bars connecting piece top cap, stay tube 21 cup joints with connecting pipe 31 and can initially ensure horizontal parallel bars connecting piece base 1 and horizontal parallel bars connecting piece upper cover 2 be connected, then run through connecting pipe 31 and fixation nut 24 spiro union through the screw rod, make the horizontal bar at arc recess 33 top fix on horizontal parallel bars connecting piece upper cover 2 and with horizontal parallel bars connecting piece base 1 fixed connection, then be connected horizontal parallel bars's base through square groove 3 and horizontal parallel bars connecting piece base 1, the effect of convenient installation and dismantlement has been reached, through the cooperation of spacing subassembly and fixed subassembly use, can make horizontal parallel bars connecting piece base 1 and horizontal parallel bars's horizontal parallel bars connecting piece upper cover 2 fixed connection, easy to assemble and dismantle, the horizontal parallel bars or base damage the availability factor of convenient to change and maintain, improve horizontal parallel bars equipment.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A parallel-bar connector comprising: the horizontal parallel bars connecting piece base (1), its characterized in that, horizontal parallel bars connecting piece base (1) top joint has horizontal parallel bars connecting piece upper cover (2), square groove (3) have been seted up at horizontal parallel bars connecting piece base (1) bottom center, horizontal parallel bars connecting piece base is kept away from square groove (3) one side and is equipped with spacing subassembly, horizontal parallel bars connecting piece upper cover (2) correspond the position and are equipped with fixed subassembly.
2. The horizontal bar and parallel bar connecting piece according to claim 1, wherein the limiting component comprises a supporting tube (21) far away from one side of the square groove (3), four groups of fixing plates (22) fixedly arranged on the outer side of the supporting tube (21), a limiting opening (23) formed in the bottom wall of the square groove (3) and a fixing nut (24) fixedly arranged on the inner side of the limiting opening (23).
3. The horizontal and parallel bar connecting piece according to claim 2, wherein the fixing component comprises a connecting pipe (31) fixedly arranged on one side of the upper cover (2) of the horizontal and parallel bar connecting piece, which is close to the base (1) of the horizontal and parallel bar connecting piece, a reinforcing rib (32) fixedly arranged on the outer side of the connecting pipe (31), an arc-shaped groove (33) arranged on the top of the upper cover (2) of the horizontal and parallel bar connecting piece, and a fixing opening (34) which is arranged in the center of the arc-shaped groove (33) and is communicated with the connecting pipe (31).
4. A parallel bar connecting piece according to claim 3, characterized in that a limit ring (41) is arranged on the inner side of the bottom wall of the square groove (3) and on the periphery of the limit groove, and a buffer pad (42) is arranged on the periphery of the limit ring (41).
5. The horizontal and vertical bar connecting piece according to claim 4, wherein two symmetrical limiting screw holes (51) are formed in the periphery of the horizontal and vertical bar connecting piece.
6. A parallel-bar connector according to claim 5, characterized in that the connecting tube (31) is adapted to the support tube (21).
7. A parallel bar linkage according to claim 6, characterized in that the inner diameter of the limiting opening (23) is kept identical to the inner diameters of the fixing opening (34) and the connecting tube (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948969.2U CN220600171U (en) | 2023-07-24 | 2023-07-24 | Horizontal bar and parallel bar connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948969.2U CN220600171U (en) | 2023-07-24 | 2023-07-24 | Horizontal bar and parallel bar connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220600171U true CN220600171U (en) | 2024-03-15 |
Family
ID=90170650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321948969.2U Active CN220600171U (en) | 2023-07-24 | 2023-07-24 | Horizontal bar and parallel bar connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220600171U (en) |
-
2023
- 2023-07-24 CN CN202321948969.2U patent/CN220600171U/en active Active
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| GR01 | Patent grant |