CN217612770U - Biceps training device - Google Patents
Biceps training device Download PDFInfo
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- CN217612770U CN217612770U CN202220955697.8U CN202220955697U CN217612770U CN 217612770 U CN217612770 U CN 217612770U CN 202220955697 U CN202220955697 U CN 202220955697U CN 217612770 U CN217612770 U CN 217612770U
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Abstract
The utility model discloses a biceps training device, which belongs to the technical field of fitness equipment. The same side of the trainer support column is provided with an upper hinged branch and a lower hinged branch which are vertical to the upper hinged branch and the lower hinged branch; the tail end of the lower hinged branch is hinged with one end of the bearing rod, and the balancing weight is detachably arranged at the other end of the bearing rod; one end of the upper hinged branch is hinged with one end of the two horizontal branches of the H-shaped frame through a hinged column; one end of the connecting rod is hinged with the tail end of the corresponding horizontal branch knot, and the other end of the connecting rod is hinged with the middle position of the bearing rod; the tail end of one horizontal branch of the H-shaped frame is connected with an extension branch vertical to the horizontal branch, and a connecting shaft sleeve connected with a bearing of the extension branch is sleeved at the tail end of the extension branch; the lifting handle is arranged on the connecting shaft sleeve; a seat is arranged behind the lifting handle, and an inclined plate for supporting the upper arm is arranged in front of the seat. The utility model discloses do not need the spring, through fighting with gravity mutually, play the purpose of body-building.
Description
Technical Field
The utility model relates to the technical field of fitness equipment, in particular to biceps trainer.
Background
Fitness equipment needs to be considered for safety and applicable people, especially fitness equipment used in communities. The children are lively and active and often move in the community, so when people in the community build the body, people in the community need to pay attention to the children near the fitness equipment to prevent accidents. And the exercise equipment having a too complicated structure is not suitable for use in the open air community, so that the exercise equipment used in the community should be also applied in consideration of its maintainability.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a biceps training device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the biceps trainer comprises a balancing weight and a supporting column, wherein the supporting column is vertically fixed on the ground; the lifting handle is connected with the bearing rod through a connecting rod; an upper hinged branch and a lower hinged branch which are vertical to the supporting column are arranged on the same side of the supporting column; the tail end of the lower hinged branch is hinged with one end of the bearing rod, and the balancing weight is detachably arranged at the other end of the bearing rod; one end of the upper hinged branch is hinged with one end of the two horizontal branches of the H-shaped frame through a hinged column; one end of the connecting rod is hinged with the tail end of the corresponding horizontal branch knot, and the other end of the connecting rod is hinged with the middle position of the bearing rod;
the tail end of one horizontal branch of the H-shaped frame is connected with an extension branch vertical to the horizontal branch, and a connecting shaft sleeve connected with a bearing of the extension branch is sleeved at the tail end of the extension branch; the lifting handle is arranged on the connecting shaft sleeve; a seat is arranged behind the lifting handle, and an inclined plate for supporting the upper arm is arranged in front of the seat.
Furthermore, the counterweight block is of an annular structure, and counterweight columns for mounting the counterweight block are arranged on two sides of the other end of the bearing rod; when the exercise, the balancing weight is sleeved on the balancing weight column.
Further, the non-connecting end of the counterweight column is inclined upwards.
Furthermore, a reinforcing rod is arranged below the bearing rod; the bottom of the hinged end of bearing bar is connected to gusset bar one end, and the bottom at the bearing bar other end is connected to the gusset bar other end.
Furthermore, a placing column for placing an unused balancing weight is arranged on the outer side of the backrest of the seat; the non-connecting end of the placing column is inclined upwards.
Further, the device also comprises a limiting structure, wherein the limiting structure comprises a rotating ring 35 fixed at the hinged end of the bearing rod, a U-shaped groove 37 at the tail end of the lower hinged branch, a limiting block 32 positioned in the rotating ring, a limiting shaft 36 and a rotating shaft 31; a rotating shaft sleeve for mounting a rotating shaft is arranged at the central shaft of the rotating ring, and the outer wall of the rotating shaft sleeve 33 is connected with the inner wall of the rotating ring through three supporting connecting plates; the limiting block is provided with a groove and is divided into two parts by the groove; the limiting blocks are clamped on the corresponding support connecting plates 34 through the grooves, and two parts of the same limiting block are respectively positioned in the adjacent arc-shaped areas; the limiting shafts are three and are fixed between the two opposite clamping plates of the U-shaped groove and penetrate through the arc-shaped areas in the corresponding rotating rings.
Furthermore, the two lifting handles are arranged and are in mirror symmetry; the inner wall of the connecting shaft sleeve is provided with a first radial bulge, and the tail end of the extending branch is provided with a second radial bulge; when the connecting shaft sleeve and the extension branch are relatively rotated to the limit position, the first radial bulge and the second radial bulge are abutted.
The utility model adopts the beneficial effect that above-mentioned technical scheme produced lies in:
1. when the utility model is used, a body-building person sits on the sitting stool, the chest is tightly attached to the backup plate of the chair, the upper arm is propped against the upper surface of the inclined plate, the two hands respectively hold the corresponding lifting handles, and the small arm takes the elbow joint as the center of a circle to carry and pull; can exercise the muscle strength of the upper limbs, the shoulders, the waist and the abdomen of the human body, strengthen and improve the muscle strength of biceps brachii and triceps brachii, and improve the coordination of the upper limbs. In the exercise process, the exerciser faces the movable joint of the trainer, so that the condition of the personnel near the trainer can be monitored, and the safety is higher; and the accident can be stopped in time. The movable joint of the trainer is low in position and difficult to touch the head of a child; and the tail end of the bearing rod is not abutted against the ground, so that the feet of the children are difficult to pound.
2. The utility model discloses a through limit structure, with the structure seal of easy tong in inside, whole structure does not have the tong gap, uses in the community, and is safer to simple structure is reliable, the maintenance of being convenient for.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of the limiting structure of the embodiment.
Fig. 3 is a partial structural schematic diagram of the present invention.
FIG. 4 is a schematic view of the structure of the terminal end of the extended branch in FIG. 3.
Fig. 5 is a schematic view of the structure of the coupling boss portion of fig. 3.
In the figure: 2. articulated post, 3, H type frame, 4, connecting rod, 5, bearing bar, 6, connecting rod, 8, balancing weight, 9, anchor strut, 10, lower articulated branch, 11, extension branch, 12, connecting shaft sleeve, 13, seat, 14, inclined plate, 15, lifting handle, 16, upper articulated branch, 17, support column, 31, rotation axis, 32, stopper, 33, rotation shaft sleeve, 34, support connection board, 35, rotation ring, 36, stopper shaft, 37, U type groove, 11.1, dog, 11.2, second radial bulge, 11.3, connecting bearing, 12.1, first radial bulge.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Referring to fig. 1 to 5, the present embodiment includes a weight block and a support column, wherein the support column is vertically fixed on the ground; the lifting handle is connected with the bearing rod through a connecting rod; an upper hinged branch and a lower hinged branch which are vertical to the supporting column are arranged on the same side of the supporting column; the tail end of the lower hinged branch is hinged with one end of the bearing rod, and the balancing weight is detachably arranged at the other end of the bearing rod; one end of the upper hinged branch is hinged with one end of the two horizontal branches of the H-shaped frame through a hinged column; one end of the connecting rod is hinged with the tail end of the corresponding horizontal branch knot, and the other end of the connecting rod is hinged with the middle position of the bearing rod;
the tail end of one horizontal branch of the H-shaped frame is extended and connected with an extension branch vertical to the horizontal branch, and a connecting shaft sleeve connected with a bearing of the extension branch is sleeved at the tail end of the extension branch; the lifting handle is arranged on the connecting shaft sleeve; a seat is arranged behind the lifting handle, and an inclined plate for supporting the upper arm is arranged in front of the seat. In this embodiment, the extension branches are perpendicular to the plane of rotation of the H-shaped frame.
The counterweight block in the embodiment is of an annular structure, and counterweight columns for mounting the counterweight block are arranged on two sides of the other end of the bearing rod; when the exercise, the balancing weight is sleeved on the balancing weight column. And the non-connecting end of the counterweight column inclines upwards, so that the number of the counterweight column is convenient to replace and the counterweight column is not easy to fall off.
A reinforcing rod is arranged below the bearing rod; the bottom of the hinged end of the bearing rod is connected with one end of the reinforcing rod, and the other end of the reinforcing rod is connected with the bottom of the other end of the bearing rod and used for reinforcing the bearing rod
In this embodiment, the lower half part of the supporting column is also provided with a placing column for placing an unused counterweight block; the non-connecting end of the placing column is inclined upwards.
The limiting structure of the embodiment comprises a rotating ring 35 fixed at the hinged end of the bearing rod, a U-shaped groove 37 at the tail end of the lower hinged branch, a limiting block 32 positioned in the rotating ring, a limiting shaft 36 and a rotating shaft 31; a rotating shaft sleeve for mounting a rotating shaft is arranged at the central shaft of the rotating ring, and the outer wall of the rotating shaft sleeve 33 is connected with the inner wall of the rotating ring through three supporting connecting plates; the limiting block is provided with a groove and is divided into two parts by the groove; the limiting blocks are clamped on the corresponding support connecting plates 34 through the grooves, and two parts of the same limiting block are respectively positioned in the adjacent arc-shaped areas; the limiting shafts are three and are fixed between the two opposite clamping plates of the U-shaped groove and penetrate through the arc-shaped areas in the corresponding rotating rings.
Referring to fig. 4 and 5, the two pulling handles of the present embodiment are provided, and the two pulling handles are mirror-symmetrical; the inner wall of the connecting shaft sleeve is provided with a first radial bulge 12.1, and the tail end of the extending branch is provided with a second radial bulge; when the connecting shaft sleeve and the extension branch are relatively rotated to the limit position, the first radial bulge and the second radial bulge are abutted. The second radial bulge at the tail end of the extension branch is embedded with a stop block 11.1 for reducing the relative rotation angle of the connecting shaft sleeve and the extension branch.
When the utility model is used, a body-building person sits on the sitting stool, the chest is tightly attached to the backup plate of the chair, the upper arm is propped against the upper surface of the inclined plate, the two hands respectively hold the corresponding lifting handles, and the small arm takes the elbow joint as the circle center to perform lifting movement; the rotation of the extension branch drives the H-shaped frame to rotate around the hinged end of the upper hinged branch, and the H-shaped frame rotates around the hinged end of the upper hinged branch through the connecting rod bearing rod.
Claims (7)
1. The biceps training device comprises a balancing weight and a supporting column, wherein the supporting column is vertically fixed on the ground; the lifting handle is characterized by further comprising a bearing rod, an H-shaped frame, a connecting rod and a lifting handle; an upper hinged branch and a lower hinged branch which are vertical to the supporting column are arranged on the same side of the supporting column; the tail end of the lower hinged branch is hinged with one end of the bearing rod, and the balancing weight is detachably arranged at the other end of the bearing rod; one end of the upper hinged branch is hinged with one end of the two horizontal branches of the H-shaped frame through a hinged column; one end of the connecting rod is hinged with the tail end of the corresponding horizontal branch knot, and the other end of the connecting rod is hinged with the middle position of the bearing rod;
the tail end of one horizontal branch of the H-shaped frame is connected with an extension branch vertical to the horizontal branch, and a connecting shaft sleeve connected with a bearing of the extension branch is sleeved at the tail end of the extension branch; the lifting handle is arranged on the connecting shaft sleeve; a seat is arranged behind the lifting handle, and an inclined plate for supporting the upper arm of the body-building person is arranged in front of the seat.
2. The biceps training device of claim 1, wherein the weight block is a ring structure, and a weight column for mounting the weight block is arranged on each of two sides of the other end of the bearing rod; when the exercise, the balancing weight is sleeved on the balancing weight column.
3. The bicep trainer as claimed in claim 2, wherein the non-attached end of the counterweight column is angled upwardly.
4. The bicep training apparatus as claimed in claim 2, wherein a reinforcing bar is further provided under the bearing bar; the bottom of the hinged end of bearing bar is connected to gusset bar one end, and the bottom at the bearing bar other end is connected to the gusset bar other end.
5. The biceps trainer as claimed in claim 1, wherein the outside of the backrest of the seat is further provided with a placing column for placing an unused counterweight; the non-connecting end of the placing column is inclined upwards.
6. The biceps training device of claim 1, further comprising a limiting structure, wherein the limiting structure comprises a rotating ring (35) fixed at the hinged end of the bearing rod, a U-shaped groove (37) at the tail end of the lower hinged branch, a limiting block (32) positioned in the rotating ring, a limiting shaft (36) and a rotating shaft (31); a rotating shaft sleeve for mounting a rotating shaft is arranged at the central shaft of the rotating ring, and the outer wall of the rotating shaft sleeve (33) is connected with the inner wall of the rotating ring through three supporting connecting plates; the limiting block is provided with a groove and is divided into two parts by the groove; the limiting blocks are clamped on the corresponding support connecting plates (34) through the grooves, and two parts of the same limiting block are respectively positioned in the adjacent arc-shaped areas; the limiting shafts are three and are fixed between the two opposite clamping plates of the U-shaped groove and penetrate through the arc-shaped areas in the corresponding rotating rings.
7. The biceps trainer as claimed in claim 1, wherein the lifting handles are provided in two, and the two lifting handles are mirror images; the inner wall of the connecting shaft sleeve is provided with a first radial bulge, and the tail end of the extending branch is provided with a second radial bulge; when the connecting shaft sleeve and the extension branch are relatively rotated to the limit position, the first radial bulge and the second radial bulge are abutted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220955697.8U CN217612770U (en) | 2022-04-24 | 2022-04-24 | Biceps training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220955697.8U CN217612770U (en) | 2022-04-24 | 2022-04-24 | Biceps training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217612770U true CN217612770U (en) | 2022-10-21 |
Family
ID=83647895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220955697.8U Active CN217612770U (en) | 2022-04-24 | 2022-04-24 | Biceps training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217612770U (en) |
-
2022
- 2022-04-24 CN CN202220955697.8U patent/CN217612770U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Biceps trainer Effective date of registration: 20230905 Granted publication date: 20221021 Pledgee: China Everbright Bank Limited by Share Ltd. Langfang branch Pledgor: SANHE GUIYUXING SPORTS GOODS Co.,Ltd. Registration number: Y2023980055419 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |