CN217794352U - Power assisting mechanism of strength type fitness equipment - Google Patents
Power assisting mechanism of strength type fitness equipment Download PDFInfo
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- CN217794352U CN217794352U CN202221937158.8U CN202221937158U CN217794352U CN 217794352 U CN217794352 U CN 217794352U CN 202221937158 U CN202221937158 U CN 202221937158U CN 217794352 U CN217794352 U CN 217794352U
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- bottom plate
- slider
- strength type
- positioning
- spout
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Abstract
The utility model discloses a strength type body-building apparatus's assist drive device, comprising a base plate, the top of bottom plate is provided with assist drive device, assist drive device is including seting up in the shifting chute at bottom plate top, the inside slip of shifting chute is provided with the fixed block, the spout has been seted up on the fixed block, the inside fixed mounting of spout has the polished rod, the both ends of polished rod all slide and are provided with the slider, two the slider with fixedly connected with spring, and two between the lateral wall of spout the top of slider all articulates there is the connecting rod. The utility model discloses a be provided with the shifting chute on the bottom plate to and mutually support between fixed block, polished rod, spring, slider, connecting rod, supporting shoe and the arc backplate, can be its helping hand when the user takes exercise, alleviate the atress of user's limbs, reach good training effect, and install simple structure, convenient to use.
Description
Technical Field
The utility model relates to the technical field of fitness equipment, in particular to a power assisting mechanism of strength fitness equipment.
Background
The fitness equipment is often divided into two categories of single function and comprehensive type multifunctional according to the training function, and the push-up enables a common upper limb strength abdominal muscle strength training exercise to improve the static performance and dynamic performance of the human body, but when the human memorability push-up training with poor physical strength is carried out, the standard posture is deformed often because the physical strength is insufficient to cause the body to be pressed down. Not only is it impossible to exercise more muscles over a long period of time, but also the risk of shoulder injuries is increased, and for this reason we propose a power assist mechanism for a strength type fitness machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power assisting mechanism of strength type fitness equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
strength type body-building apparatus's assist drive device, comprising a base plate, the top of bottom plate is provided with assist drive device, assist drive device is including offering in the shifting chute at bottom plate top, the inside slip of shifting chute is provided with the fixed block, the spout has been seted up on the fixed block, the inside fixed mounting of spout has the polished rod, the both ends of polished rod all slide and are provided with the slider, two the slider with fixedly connected with spring, just two between the lateral wall of spout the slider all articulated connecting rod, two the end of connecting rod articulates jointly has the supporting shoe, the top fixed mounting of supporting shoe has the arc backplate.
As a further aspect of the present invention: the bottom plate is provided with a positioning groove communicated with the moving groove, the bottom plate is provided with a plurality of positioning holes communicated with the positioning groove, two ends of the fixing block are fixedly connected with positioning blocks, the positioning blocks and the positioning groove slide inside, a bolt is inserted into one of the positioning holes, and the bolt penetrates through the positioning blocks.
As a further aspect of the present invention: and a spongy cushion is fixedly arranged at the top of the arc-shaped guard plate.
As a further aspect of the present invention: the supporting plates are fixedly mounted on the front side and the rear side of the top end of the bottom plate respectively, the cross beam is fixedly mounted between the supporting plates, two sliding sleeves are sleeved on the outer sides of the cross beam in a sliding mode, and handles are fixedly mounted at the tops of the sliding sleeves.
As a further aspect of the present invention: and the two sliding sleeves are fixed through locking bolts.
As a further aspect of the present invention: the upper end of the cross beam is provided with scale marks.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with the shifting chute on the bottom plate to and mutually support between fixed block, polished rod, spring, slider, connecting rod, supporting shoe and the arc backplate, can be its helping hand when the user takes exercise, alleviate the atress of user's limbs, reach good training effect, and install simple structure, convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of a power assisting mechanism of a strength type fitness apparatus;
FIG. 2 is a top view of FIG. 1;
fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 2.
In the figure, 1, a bottom plate; 11. a moving groove; 111. positioning a groove; 112. positioning holes; 113. a bolt; 12. a fixed block; 121. positioning a block; 13. a chute; 14. a polish rod; 15. a slider; 16. a spring; 17. a connecting rod; 18. a supporting block; 19. an arc-shaped guard plate; 191. a sponge cushion; 2. a support plate; 3. a cross beam; 31. scale lines; 4. a sliding sleeve; 41. locking the bolt; 5. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a power assisting mechanism of a strength type fitness apparatus comprises a bottom plate 1, the top of the bottom plate 1 is provided with the power assisting mechanism, the power assisting mechanism comprises a moving groove 11 arranged at the top of the bottom plate 1, a fixed block 12 is arranged inside the moving groove 11 in a sliding manner, a sliding groove 13 is arranged on the fixed block 12, a polished rod 14 is fixedly arranged inside the sliding groove 13, two sliding blocks 15 are arranged at two ends of the polished rod 14 in a sliding manner, springs 16 are fixedly connected between the two sliding blocks 15 and the side wall of the sliding groove 13, the tops of the two sliding blocks 15 are hinged to connecting rods 17, the tail ends of the two connecting rods 17 are hinged to supporting blocks 18 together, and arc-shaped guard plates 19 are fixedly arranged at the tops of the supporting blocks 18.
Referring to fig. 1, in the present embodiment, a positioning groove 111 communicated with the moving groove 11 is formed in the bottom plate 1, a plurality of positioning holes 112 communicated with the positioning groove 111 are formed in the bottom plate 1, positioning blocks 121 are fixedly connected to two ends of the fixing block 12, the positioning blocks 121 slide in the positioning grooves 111, a pin 113 is inserted into one of the positioning holes 112, and the pin 113 penetrates through the positioning block 121.
It should be noted that, by providing the positioning slot 111 and cooperatively providing the positioning hole 112, the positioning block 121 and the bolt 113, the bolt 113 is inserted into the positioning block 121 through different positioning holes 112, so that the position of the fixing block 12 can be adjusted.
Referring to fig. 1 and 3, in the present embodiment, a sponge pad 191 is fixedly installed on the top of the arc-shaped protection plate 19.
It should be noted that the sponge pad 191 is provided to protect the user.
Referring to fig. 1, in this embodiment, the front and rear sides of the top end of the bottom plate 1 are fixedly provided with the supporting plates 2, the beam 3 is fixedly provided between the two supporting plates 2, the outer side of the beam 3 is slidably sleeved with two sliding sleeves 4, and the top of the sliding sleeve 4 is fixedly provided with the handle 5.
It should be noted that, here, by arranging the sliding sleeve 4 outside the cross beam 3 in a sliding manner, the distance between the two sliding sleeves 4 can be adjusted, so that the device is suitable for different users.
Referring to fig. 2, in the present embodiment, the two sliding sleeves 4 are fixed by the locking bolt 41.
It should be noted that, here, the sliding sleeve 4 is fixed by the locking bolt 41, so that the distance of the sliding sleeve 4 can be conveniently adjusted.
Referring to fig. 1, in the present embodiment, the upper end of the beam 3 is provided with a scale mark 31.
It should be noted that, here, by providing the cross beam 3 with the graduation lines 31, it is more intuitive when adjusting the distance between the sliding sleeves 4.
The device is when using, adjust the distance between two sliding sleeves 4 according to user's demand earlier, and fix through locking bolt 41, secondly adjust the position of fixed block 12 at shifting chute 11, then fix fixed block 12 through bolt 113, adjust and to accomplish the back user and can carry out the push-up exercise on the device, during the exercise, user's both hands hold handle 5, then user's belly contacts with arc backplate 19, when user's health descends, its belly can press on arc backplate 19, when the user upwards straightens gradually, spring 16 can promote slider 15 and be close to each other this moment, slider 15 makes connecting rod 17 vertical gradually, and promote supporting shoe 18 and arc backplate 19 and upwards move, make user's belly lift up, thereby can alleviate the user and temper used power.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. Strength type body-building apparatus's assist drive device includes bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with assist drive device, assist drive device is including seting up in shifting chute (11) at bottom plate (1) top, the inside slip of shifting chute (11) is provided with fixed block (12), spout (13) have been seted up on fixed block (12), the inside fixed mounting of spout (13) has polished rod (14), the both ends of polished rod (14) all slide and are provided with slider (15), two slider (15) with fixedly connected with spring (16), and two between the lateral wall of spout (13) the top of slider (15) all articulates there is connecting rod (17), two the end of connecting rod (17) articulates jointly has supporting shoe (18), the top fixed mounting of supporting shoe (18) has arc backplate (19).
2. The power assist mechanism of the strength type fitness apparatus according to claim 1, wherein: the positioning groove (111) communicated with the moving groove (11) is formed in the bottom plate (1), a plurality of positioning holes (112) communicated with the positioning grooves (111) are formed in the bottom plate (1), positioning blocks (121) are fixedly connected to two ends of the fixing block (12), the positioning blocks (121) and the positioning grooves (111) slide inside, a bolt (113) is inserted into one of the positioning holes (112), and the bolt (113) penetrates through the positioning blocks (121).
3. The power assist mechanism of the strength type fitness apparatus of claim 1, wherein: a sponge cushion (191) is fixedly arranged at the top of the arc-shaped guard plate (19).
4. The power assist mechanism of the strength type fitness apparatus according to claim 1, wherein: the supporting plates (2) are fixedly mounted on the front side and the rear side of the top end of the bottom plate (1) respectively, the cross beam (3) is fixedly mounted between the supporting plates (2), the two sliding sleeves (4) are slidably sleeved on the outer sides of the cross beam (3), and a handle (5) is fixedly mounted at the tops of the sliding sleeves (4).
5. The power assist mechanism of the strength type fitness apparatus of claim 4, wherein: and the two sliding sleeves (4) are fixed through locking bolts (41).
6. The power assist mechanism of the strength type fitness apparatus of claim 4, wherein: the upper end of the cross beam (3) is provided with scale marks (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221937158.8U CN217794352U (en) | 2022-07-25 | 2022-07-25 | Power assisting mechanism of strength type fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221937158.8U CN217794352U (en) | 2022-07-25 | 2022-07-25 | Power assisting mechanism of strength type fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217794352U true CN217794352U (en) | 2022-11-15 |
Family
ID=83968656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221937158.8U Active CN217794352U (en) | 2022-07-25 | 2022-07-25 | Power assisting mechanism of strength type fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217794352U (en) |
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2022
- 2022-07-25 CN CN202221937158.8U patent/CN217794352U/en active Active
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