CN220125448U - Protection arm structure for gantry body building frame - Google Patents
Protection arm structure for gantry body building frame Download PDFInfo
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- CN220125448U CN220125448U CN202320905425.1U CN202320905425U CN220125448U CN 220125448 U CN220125448 U CN 220125448U CN 202320905425 U CN202320905425 U CN 202320905425U CN 220125448 U CN220125448 U CN 220125448U
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- main body
- arm main
- protection arm
- building frame
- plate
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- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract 2
- 210000003141 lower extremity Anatomy 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 3
- 210000003414 extremity Anatomy 0.000 description 4
- 210000001015 abdomen Anatomy 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Abstract
The utility model relates to a protection arm structure for a gantry body-building frame, which is arranged on a stand column of the body-building frame, and a plurality of through holes are arranged on the stand column of the body-building frame at equal intervals along the vertical direction; the method is characterized in that: comprises a protective arm main body, an inclined stay bar, a post-pasting plate and a positioning pin; a post attaching plate and a positioning lug plate are arranged at the end part of the protection arm main body; the sticking plate is connected with the upright post of the gantry body building frame through an axial positioning pin, the positioning lug plate is connected with the upright post of the Long Menjian body frame through a magnetic attraction bolt, the protection arm structure is locked on the upright post from the radial direction and the axial direction, the mode of locking by bolts is avoided, and the adjustment is more convenient; in addition, the connecting hole has been seted up to protection arm tip position horizontal direction, and can set up the horizontal pole in the connecting hole and be used for the low limbs to temper, has solved protection arm structure function singleness, can't be used for the problem of low limbs training.
Description
Technical Field
The utility model relates to the field of protection arm structures of gantry body building frames, in particular to a protection arm structure for a gantry body building frame.
Background
The comprehensive trainer is also called a multifunctional trainer, and is also often called a comprehensive multifunctional training apparatus. The comprehensive trainer can realize forward pushing, high pulling (front), high pulling (rear), low pulling, butterfly chest clamping, kicking, vertical back kicking, vertical lifting, crank arm upward pulling, crank arm, abdomen building, parallel bars, leg lateral stretching and other various exercises, can comprehensively train muscles such as abdomen, arms, backs, chest, legs, buttocks and the like, shape the body, and strengthen the coordination of human bodies.
The existing protective arm structure for the Long Menjian body frame is inconvenient to adjust on the upright post of the portal frame because the protective arm is mounted on the upright post of the portal frame in a bolt locking mode; furthermore, the usual protective arm is not structurally designed with a cross bar connecting hole at the end close to the outer side for accommodating the lower limb of the exercise; therefore, a novel protection arm structure for a portal frame is required.
Disclosure of Invention
The utility model aims to solve the technical problems that the protection arm structure for the gantry body-building frame is provided, the problem that the protection arm structure on a common gantry is inconvenient to adjust in a bolt locking mode can be solved, and the problem that the end part of the protection arm is not provided with a connecting hole and cannot be used for lower limb exercise is single in function.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the protection arm structure for the gantry body building frame is arranged on a stand column of the body building frame, and a plurality of through holes are formed in the stand column of the body building frame at equal intervals along the vertical direction; the innovation point is that: comprises a protective arm main body, an inclined stay bar, a post-pasting plate and a positioning pin;
the protection arm main body is cuboid and horizontally arranged, and a plurality of through holes are formed in the side face of the protection arm main body at equal intervals along the extending direction; a baffle is arranged on one end face of the protection arm main body, the top end of the baffle is higher than the upper surface of the protection arm main body, a post attaching plate is arranged on the other end face of the protection arm main body along the vertical direction, the end part of the protection arm main body is positioned on two side faces of the protection arm main body along the horizontal direction, a positioning lug plate is respectively arranged on the two side faces of the protection arm main body, and a radial positioning hole is formed in the positioning lug plate perpendicular to the extending direction of the protection arm main body;
an axial positioning hole is respectively arranged on the post pasting plate along the vertical direction and respectively positioned above and below the protection arm main body;
the inclined stay bar is arranged below the protective arm main body, and the top end of the inclined stay bar is connected to the lower surface of the protective arm main body and is close to the end part of the protective arm main body, where the baffle is arranged; the bottom end of the inclined stay bar is connected to the column pasting plate;
the positioning pin comprises an axial positioning pin and a magnetic attraction bolt; the axial locating pins are provided with a pair of axial locating holes which are respectively embedded in the post pasting plate and are connected with the through holes on the body building frame upright post; the magnetic attraction bolt penetrates through the radial positioning hole on the positioning lug plate and is connected in the through hole on the body-building frame upright post.
Furthermore, the upper surface of the protective arm main body, the inner wall of the post pasting plate and the inner wall of the positioning ear plate are all provided with a pair of damping Long Dianpian.
Furthermore, the end part of the protection arm main body, which is close to the baffle plate, is provided with a connecting hole in the horizontal direction, and a cross rod can be arranged in the connecting hole for lower limb exercise.
The utility model has the advantages that:
1) In the utility model, the post attaching plate and the positioning lug plate are arranged at the end part of the protection arm main body; the sticking plate is connected with the upright post of the gantry body building frame through an axial positioning pin, the positioning lug plate is connected with the upright post of the Long Menjian body frame through a magnetic attraction bolt, the protection arm structure is locked on the upright post from the radial direction and the axial direction, the mode of locking by bolts is avoided, and the adjustment is more convenient; in addition, the connecting hole has been seted up to protection arm tip position horizontal direction, and can set up the horizontal pole in the connecting hole and be used for the low limbs to temper, has solved protection arm structure function singleness, can't be used for the problem of low limbs training.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic view of a protection arm structure for a gantry body building frame according to the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
The protection arm structure for the gantry body-building frame is shown in fig. 1, and is arranged on a stand column 1 of the body-building frame, and a plurality of through holes are arranged on the stand column of the body-building frame 1 at equal intervals along the vertical direction; comprises a protective arm main body 2, an inclined stay bar 3, a post-attaching plate 4 and a positioning pin 5.
In this embodiment, the protection arm body 2 is rectangular and horizontally arranged, and a plurality of through holes are uniformly arranged on the side surface of the protection arm body 2 along the extending direction at intervals; a baffle 21 is arranged on one end face of the protection arm main body 2, the top end of the baffle 21 is higher than the upper surface of the protection arm main body 2, a post attaching plate 4 is arranged on the other end face of the protection arm main body 2 along the vertical direction, a positioning lug plate 22 is respectively arranged on two side faces of the protection arm main body 2 along the horizontal direction, and a radial positioning hole is arranged on the positioning lug plate 22 perpendicular to the extending direction of the protection arm main body 2; it should be noted that, the end of the protection arm body 2 near the baffle plate 21 is provided with a connecting hole 23 in the horizontal direction, and a cross bar can be arranged in the connecting hole 23 for lower limb exercise.
An axial positioning hole is respectively arranged on the post pasting plate 4 along the vertical direction and respectively above and below the protection arm main body 2.
The inclined stay bar 3 is arranged below the protection arm main body 2, and the top end of the inclined stay bar 3 is connected to the lower surface of the protection arm main body and is close to the end part of the protection arm main body 2, where the baffle piece 21 is arranged; the bottom of the diagonal brace 3 is connected to the post-attaching plate 4.
The positioning pin 5 comprises an axial positioning pin 51 and a magnetic attraction bolt 52; the axial positioning pins 51 are provided with a pair of axial positioning holes which are respectively embedded in the post pasting plate 4 and are connected with the through holes on the body building frame upright post 1; the magnetic plug 52 passes through the radial positioning hole on the positioning lug plate 22 and is connected in the through hole on the body-building frame upright post 1;
the upper surface of the protective arm body 2, the inner wall of the post plate 4 and the inner wall of the positioning ear plate 22 are all provided with a pair of damping Long Dianpian.
The working principle of the utility model is as follows: a post attaching plate and a positioning lug plate are arranged at the end part of the protection arm main body; the sticking plate is connected with the upright post of the gantry body building frame through an axial positioning pin, the positioning lug plate is connected with the upright post of the Long Menjian body frame through a magnetic attraction bolt, the protection arm structure is locked on the upright post from the radial direction and the axial direction, the mode of locking by bolts is avoided, and the adjustment is more convenient; in addition, the connecting hole has been seted up to protection arm tip position horizontal direction, and can set up the horizontal pole in the connecting hole and be used for the low limbs to temper, has solved protection arm structure function singleness, can't be used for the problem of low limbs training.
It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. The protection arm structure for the gantry body building frame is arranged on a stand column of the body building frame, and a plurality of through holes are formed in the stand column of the body building frame at equal intervals along the vertical direction; the method is characterized in that: comprises a protective arm main body, an inclined stay bar, a post-pasting plate and a positioning pin;
the protection arm main body is cuboid and horizontally arranged, and a plurality of through holes are formed in the side face of the protection arm main body at equal intervals along the extending direction; a baffle is arranged on one end face of the protection arm main body, the top end of the baffle is higher than the upper surface of the protection arm main body, a post attaching plate is arranged on the other end face of the protection arm main body along the vertical direction, the end part of the protection arm main body is positioned on two side faces of the protection arm main body along the horizontal direction, a positioning lug plate is respectively arranged on the two side faces of the protection arm main body, and a radial positioning hole is formed in the positioning lug plate perpendicular to the extending direction of the protection arm main body;
an axial positioning hole is respectively arranged on the post pasting plate along the vertical direction and respectively positioned above and below the protection arm main body;
the inclined stay bar is arranged below the protective arm main body, and the top end of the inclined stay bar is connected to the lower surface of the protective arm main body and is close to the end part of the protective arm main body, where the baffle is arranged; the bottom end of the inclined stay bar is connected to the column pasting plate;
the positioning pin comprises an axial positioning pin and a magnetic attraction bolt; the axial locating pins are provided with a pair of axial locating holes which are respectively embedded in the post pasting plate and are connected with the through holes on the body building frame upright post; the magnetic attraction bolt penetrates through the radial positioning hole on the positioning lug plate and is connected in the through hole on the body-building frame upright post.
2. The protective arm structure for a gantry body building frame according to claim 1, wherein: and the upper surface of the protective arm main body, the inner wall of the post pasting plate and the inner wall of the positioning ear plate are respectively provided with a pair of damping Long Dianpian.
3. The protective arm structure for a gantry body building frame according to claim 1, wherein: the end part of the protection arm main body, which is close to the baffle plate, is provided with a connecting hole in the horizontal direction, and a cross rod can be arranged in the connecting hole for lower limb exercise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320905425.1U CN220125448U (en) | 2023-04-21 | 2023-04-21 | Protection arm structure for gantry body building frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320905425.1U CN220125448U (en) | 2023-04-21 | 2023-04-21 | Protection arm structure for gantry body building frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220125448U true CN220125448U (en) | 2023-12-05 |
Family
ID=88960098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320905425.1U Active CN220125448U (en) | 2023-04-21 | 2023-04-21 | Protection arm structure for gantry body building frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220125448U (en) |
-
2023
- 2023-04-21 CN CN202320905425.1U patent/CN220125448U/en active Active
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