CN216439887U - Composite multifunctional double-bar rack - Google Patents
Composite multifunctional double-bar rack Download PDFInfo
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- CN216439887U CN216439887U CN202121300143.6U CN202121300143U CN216439887U CN 216439887 U CN216439887 U CN 216439887U CN 202121300143 U CN202121300143 U CN 202121300143U CN 216439887 U CN216439887 U CN 216439887U
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Abstract
The utility model belongs to the technical field of fitness equipment, and discloses a composite multifunctional double-bar frame which comprises a double-bar frame main body, support frames fixedly arranged on two sides of the double-bar frame main body, two bottom plates symmetrically arranged on two sides of the lower end of the double-bar frame main body, and a fixed rod penetrating through one end of each support frame, wherein the fixed rod is a hollow square rod; the sliding rod is arranged at the upper end of one side of the fixed rod, which is far away from the double-bar frame main body; the fixing ring is arranged on the lower surface of the sliding rod and is far away from one end of the parallel bar frame main body; the fixing rod is provided with a stabilizing mechanism for keeping the stability of the main body of the double-bar frame when the sand bag is hung on the fixing ring, and the stabilizing mechanism comprises a sliding assembly and a supporting assembly; through the setting of stabilizing mean for can not make the parallel bars frame main part become unstable because the focus is unstable when hanging the sand bag on the solid fixed ring, improve equipment's security.
Description
Technical Field
The utility model belongs to the technical field of fitness equipment, and particularly relates to a composite multifunctional double-bar frame.
Background
A household multifunctional horizontal bar and parallel bars is a common household fitness device. Generally comprises a bottom support, a vertical rod, a pull-up rod and an abdominal muscle exercising mechanism. The two upright posts are vertically fixed on the bottom support, and the pull-up rod and the abdominal muscle exercising mechanism are respectively fixed at the top end and the middle part of the upright posts. The domestic multi-functional horizontal bar of this structure, because its service function who has assembleed outdoor horizontal bar, parallel bar, and area is little, and the structure is firm, and it is effectual to temper, and receives people's extensively liking.
The sand bag is placed in one side for the most of the use space of guaranteeing the sand bag when hanging the sand bag to present multi-functional parallel bars frame that has the function of hanging the sand bag, and this moment multi-functional parallel bars frame causes the position of center of gravity to change owing to hanging the sand bag for self stability worsens, can make multi-functional parallel bars frame produce when making the action of big strength and rock or even turn on one's side.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a composite multifunctional double-bar frame which can ensure that a double-bar frame main body does not become unstable due to unstable gravity when a sand bag is hung on a fixing ring.
In order to achieve the purpose, the utility model provides the following technical scheme: a composite multifunctional double-bar frame comprises a double-bar frame main body, support frames fixedly arranged on two sides of the double-bar frame main body, and two bottom plates symmetrically arranged on two sides of the lower end of the double-bar frame main body;
the fixing rod penetrates through one end of the supporting frame and is a hollow square rod;
the sliding rod is arranged at the upper end of one side of the fixed rod, which is far away from the double-bar frame main body;
the fixing ring is arranged on the lower surface of the sliding rod and far away from one end of the parallel bar frame main body;
the fixing rod is provided with a stabilizing mechanism for keeping the stability of the main body of the double-bar frame when the sand bag is hung on the fixing ring, and the stabilizing mechanism comprises a sliding assembly and a supporting assembly;
the sliding assembly is arranged at the upper end of one side of the fixed rod, which is far away from the double-bar frame main body, and is used for enabling the sliding rod to move up and down along with the sliding assembly;
the supporting component is arranged below the fixing rod and used for keeping the stability of the parallel bar rack main body.
Preferably, the sliding assembly comprises a sliding rod and a sliding groove, the sliding groove is formed in one side, close to the sliding rod, of the fixed rod, the sliding rod is arranged in the fixed rod in a sliding mode, the lower end of the sliding rod extends out of the fixed rod, and the upper end of the sliding rod is fixedly connected with one side, close to the fixed rod, of the sliding rod.
Preferably, the supporting component comprises a supporting plate, a connecting plate, first springs and telescopic rods, wherein the supporting plate and the connecting plate are arranged above the bottom plates, the connecting plate is fixedly connected between the supporting plates, the two first springs are arranged between the two ends of the connecting plate and the two bottom plates, and the telescopic rods are arranged between the first springs.
Preferably, still including setting up the telescopic machanism in supporting component, telescopic machanism includes expansion plate, triangle-shaped board and fixed plate, set up the mounting groove that runs through the connecting plate on the lateral wall that the connecting plate is close to the backup pad, it is provided with the expansion plate that two symmetries set up to slide in the mounting groove, the other end of expansion plate and the lateral wall of backup pad offset, two the symmetry is provided with two second springs between the expansion plate, set up the slide hole that runs through the connecting plate on stating the upper surface of connecting plate, two fixed being provided with the fixed plate between the bottom plate, the last fixed surface of fixed plate is provided with the triangle-shaped board, the width size of triangle-shaped board and slide hole equals, and two symmetries set up the lower surface of expansion plate faces the both sides of triangle-shaped board.
Preferably, the telescopic rod consists of a sleeve and a loop bar, the lower end of the sleeve is fixed on the upper surface of the bottom plate, and the upper end of the loop bar is fixedly arranged on the lower surface of the connecting plate.
Preferably, the lower surface of the supporting plate is provided with an anti-skid rubber sleeve, and the supporting plate is provided with a chamfer.
The technical scheme has the following technical effects:
1. through stabilizing mean's setting, when hanging the sand bag on solid fixed ring, because the change of focus, the training of big strength may make the parallel bars frame main part become unstable, through the cooperation between supporting component and the sliding assembly for solid fixed ring can utilize the gravity of sand bag to make supporting component support the double bars frame main part, improve equipment's security.
2. Through telescopic machanism's setting, when the supporting component follows the sliding component and moves down together, because the setting of triangle-shaped board and expansion plate, when the connecting plate descends, mutually support between triangle-shaped board and the expansion plate and make the expansion plate to the direction motion that is close to the backup pad for the radiating area grow of supporting mechanism has more closely improved the stability of parallel bars frame main part.
Drawings
Fig. 1 is a schematic structural view of a main body of a composite multifunctional double-bar rack according to the present invention;
FIG. 2 is a schematic view of a support frame of the composite multifunctional double-bar rack according to the present invention;
FIG. 3 is a schematic structural view of a sliding assembly of the composite multifunctional double-bar rack according to the present invention;
FIG. 4 is a schematic structural view of a support assembly of the composite multifunctional double-bar rack according to the present invention;
fig. 5 is a schematic structural view of a telescopic mechanism of the composite multifunctional double-bar rack provided by the utility model.
In the figure: 1. a parallel bar frame body; 2. a support frame; 3. a base plate; 4. a slide bar; 5. fixing the rod; 6. a fixing ring; 7. a sliding assembly; 701. a slide bar; 702. a chute; 8. a support assembly; 801. a support plate; 802. a connecting plate; 803. a first spring; 804. a sleeve; 805. a loop bar; 9. a telescoping mechanism; 901. a retractable plate; 902. a triangular plate; 903. a fixing plate; 904. a second spring; 10. a stabilizing mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the technical solution provided by the present invention is: a composite multifunctional double-bar rack comprises a double-bar rack main body 1, support frames 2 fixedly arranged on two sides of the double-bar rack main body 1, two bottom plates 3 symmetrically arranged on two sides of the lower end of the double-bar rack main body 1, and a fixing rod 5 penetrating through one end of each support frame 2, wherein each fixing rod 5 is a hollow square rod; and a slide bar 4 arranged at the upper end of one side of the fixed bar 5 far away from the double-bar frame main body 1; and a fixing ring 6 arranged at one end of the lower surface of the sliding rod 4 far away from the double-bar frame main body 1; the fixing rod 5 is provided with a stabilizing mechanism 10 for keeping the stability of the double-bar frame main body 1 when the sand bag is hung on the fixing ring 6, and the stabilizing mechanism 10 comprises a sliding assembly 7 and a supporting assembly 8; the sliding assembly 7 is arranged at the upper end of one side of the fixed rod 5 far away from the double-bar frame main body 1 and is used for enabling the sliding rod 4 to move up and down along with the sliding assembly 7; the support assembly 8 is disposed below the fixing rod 5 for maintaining stability of the double-bar frame body 1.
When in use, when the fixing ring 6 is used for hanging a sandbag, when the sandbag is hung on one side of the parallel bar frame main body 1, the gravity center of the parallel bar frame main body 1 is changed due to the weight of the sandbag, the parallel bar frame main body 1 may become unstable due to the training of large strength at the moment, through the matching between the supporting component 8 and the sliding component 7, the fixing ring 6 can enable the sliding component 7 to descend along with the sandbag by utilizing the gravity of the sandbag, and when the supporting plate 801 is in contact with the supporting component 8, the supporting component 8 descends along with the sandbag, so that the supporting component 8 supports the parallel bar frame main body 1.
The fixing ring 6 can support the parallel bar frame main body 1 by the supporting component 8 through the gravity of the sand bag, so that the parallel bar frame main body 1 is prevented from shaking, and the safety of the equipment is improved.
The sliding assembly 7 comprises a sliding rod 701 and a sliding groove 702, the sliding groove 702 is formed in one side, close to the sliding rod 4, of the fixed rod 5, the sliding rod 701 is arranged in the fixed rod 5 in a sliding mode, the lower end of the sliding rod 701 extends out of the fixed rod 5, and the upper end of the sliding rod 701 is fixedly connected with one side, close to the fixed rod 5, of the sliding rod 4.
When the stabilizing mechanism is used, the sliding groove 702 is formed in one side, close to the sliding rod 4, of the fixing rod 5, the sliding rod 701 is arranged in the fixing rod 5 in a sliding mode, and meanwhile the upper end of the sliding rod 701 and one side, close to the fixing rod 5, of the sliding rod 4 are fixedly connected, so that the sliding rod 4 can slide up and down along with the sliding rod 701, and the premise that the stabilizing mechanism 10 operates successfully is guaranteed.
The supporting component 8 comprises a supporting plate 801, a connecting plate 802, first springs 803 and telescopic rods, the supporting plate 801 is arranged above the two bottom plates 3, the connecting plate 802 is fixedly connected between the two supporting plates 801, the two first springs 803 are arranged at two ends of the connecting plate 802 and between the two bottom plates 3, and the telescopic rods are arranged between the two first springs 803.
When using, because fixedly connected with connecting plate 802 between two backup pads 801, when sliding assembly 7 descends, supporting component 8 descends along with the sand bag, and backup pad 801 and the ground of bilateral symmetry setting contact each other this moment hold parallel bar frame main part 1, avoid parallel bar frame main part 1 to rock the security of improve equipment.
Still including setting up telescopic machanism 9 in supporting component 8, telescopic machanism 9 includes expansion plate 901, triangle-shaped board 902 and fixed plate 903, set up the mounting groove that runs through connecting plate 802 on the connecting plate 802 is close to the lateral wall of backup pad 801, it is provided with the expansion plate 901 that two symmetries set up to slide in the mounting groove, the other end of expansion plate 901 and the lateral wall of backup pad 801 offset, the symmetry is provided with two second springs 904 between two expansion plates 901, set up the sliding hole that runs through connecting plate 802 on the upper surface of stating connecting plate 802, fixed being provided with fixed plate 903 between two bottom plates 3, the last fixed surface of fixed plate 903 is provided with triangle-shaped board 902, the thickness of triangle-shaped board 902 and the width size of sliding hole are equal, the lower surface of the expansion plate 901 of two symmetries sets up is just facing the both sides of triangle-shaped board 902.
When using, because the thickness of triangle-shaped board 902 and the width size of slide opening equal, and the expansion plate 901 of two symmetry settings slides and sets up in the mounting groove, second spring 904 is in tensile state this moment, when sliding assembly 7 takes supporting component 8 to move down together, the both sides and two expansion plates 901 of triangle-shaped board 902 contact each other for two expansion plates 901 move to the direction that is close to backup pad 801, make the radiating area grow of telescopic machanism 9, more nearly further improved the stability of double-bar rack main part 1.
The telescopic link comprises sleeve 804 and loop bar 805, and the lower extreme of sleeve 804 is fixed on the upper surface of bottom plate 3, and the upper end of loop bar 805 is fixed to be set up on the lower surface of connecting plate 802, and such setting makes first spring 803 can not break away from original track at the in-process that reciprocates, has guaranteed the stability of equipment.
The lower surface of backup pad 801 is provided with anti-skidding gum cover, is provided with the chamfer on the backup pad 801, and such setting can rely on the stiction between gum cover and the ground to make parallel bar frame main part 1 more stable when making the lower surface of backup pad 801 and ground contact, and the setting of chamfer has also reduced the chance of touching the edge injury because the foot when passing by simultaneously.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a compound multi-functional double-bar frame, includes parallel bar frame main part (1) to and fixed support frame (2) of setting in parallel bar frame main part (1) both sides, and two bottom plates (3) of symmetry setting in parallel bar frame main part (1) lower extreme both sides, its characterized in that:
the fixing rod (5) penetrates through one end of the support frame (2), and the fixing rod (5) is a hollow square rod;
and a sliding rod (4) arranged at the upper end of one side of the fixed rod (5) far away from the parallel bar frame main body (1);
and a fixing ring (6) arranged at one end of the lower surface of the sliding rod (4) far away from the double-bar frame main body (1);
the fixing rod (5) is provided with a stabilizing mechanism (10) for keeping the stability of the double-bar frame main body (1) when the sand bag is hung on the fixing ring (6), and the stabilizing mechanism (10) comprises a sliding assembly (7) and a supporting assembly (8);
the sliding assembly (7) is arranged at the upper end of one side, away from the parallel bar frame main body (1), of the fixed rod (5) and used for enabling the sliding rod (4) to move up and down along with the sliding assembly (7);
the supporting component (8) is arranged below the fixing rod (5) and used for keeping the stability of the parallel bar frame main body (1).
2. The composite multifunctional double-bar rack of claim 1, wherein: sliding assembly (7) include slide bar (701) and spout (702), spout (702) have been seted up to one side that dead lever (5) are close to slide bar (4), it is provided with slide bar (701) to slide in dead lever (5), the lower extreme of slide bar (701) extends to outside dead lever (5), the upper end and the one side fixed connection that slide bar (4) are close to dead lever (5) of slide bar (701).
3. The composite multifunctional double-bar rack of claim 1, wherein: the supporting assembly (8) comprises a supporting plate (801), a connecting plate (802), first springs (803) and a telescopic rod, wherein the supporting plate (801) and the connecting plate (802) are arranged above the bottom plate (3), the connecting plate (802) is fixedly connected between the supporting plates (801), the two first springs (803) are arranged between two ends of the connecting plate (802) and the two bottom plates (3), and the telescopic rod is arranged between the first springs (803).
4. The composite multifunctional double-bar rack of claim 3, wherein: the supporting component is characterized by further comprising a telescopic mechanism (9) arranged in the supporting component (8), wherein the telescopic mechanism (9) comprises a telescopic plate (901), a triangular plate (902) and a fixing plate (903), a mounting groove penetrating through the connecting plate (802) is formed in the side wall, close to the supporting plate (801), of the connecting plate (802), two telescopic plates (901) which are symmetrically arranged are arranged in the mounting groove in a sliding mode, the other end of each telescopic plate (901) abuts against the side wall of the supporting plate (801), two second springs (904) are symmetrically arranged between the two telescopic plates (901), a sliding hole penetrating through the connecting plate (802) is formed in the upper surface of the connecting plate (802), the fixing plate (903) is fixedly arranged between the two bottom plates (3), the triangular plate (902) is fixedly arranged on the upper surface of the fixing plate (903), and the thickness of the triangular plate (902) is equal to the width of the sliding hole, the lower surfaces of the two symmetrically arranged telescopic plates (901) are opposite to the two sides of the triangular plate (902).
5. The composite multifunctional double-bar rack of claim 3, wherein: the telescopic rod is composed of a sleeve (804) and a loop bar (805), the lower end of the sleeve (804) is fixed on the upper surface of the bottom plate (3), and the upper end of the loop bar (805) is fixedly arranged on the lower surface of the connecting plate (802).
6. The composite multifunctional double-bar rack of claim 3, wherein: the lower surface of the supporting plate (801) is provided with an anti-skidding rubber sleeve, and the supporting plate (801) is provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121300143.6U CN216439887U (en) | 2021-06-10 | 2021-06-10 | Composite multifunctional double-bar rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121300143.6U CN216439887U (en) | 2021-06-10 | 2021-06-10 | Composite multifunctional double-bar rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216439887U true CN216439887U (en) | 2022-05-06 |
Family
ID=81348534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121300143.6U Active CN216439887U (en) | 2021-06-10 | 2021-06-10 | Composite multifunctional double-bar rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216439887U (en) |
-
2021
- 2021-06-10 CN CN202121300143.6U patent/CN216439887U/en active Active
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