Adjustable shoulder pad structure and trainer
By designing an adjustable shoulder pad structure, including mounting plates, adjustable connection components and fasteners, the problem that the shoulder pads of fitness equipment cannot adapt to the shoulder width of different users is solved, and flexible adjustment of shoulder pad position and improved comfort, while reducing production and maintenance costs.
Patent Information
- Application Number
- CN202421419202.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-06-20
AI Technical Summary
Most of the shoulder pads of existing fitness equipment are fixed structures and cannot adapt to the shoulder width of different users, resulting in poor comfort when users performing movements in the same posture.
An adjustable shoulder pad structure is designed, including mounting plates, adjustable connecting components, pads and shoulder pads. The position adjustment of the shoulder pads is achieved through the slidable first fastener and long holes. Combined with sleeves and liner through holes to improve structural stability, and a wear-resistant material and fastener design is used to ensure easy disassembly and low cost.
It realizes flexible adjustment of shoulder pad position, improves user comfort, and has a simple structure and convenient disassembly and assembly, reducing production and maintenance costs.
Smart Images
Figure CN223144079U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fitness equipment, in particular to an adjustable shoulder pad structure; the utility model also relates to a trainer comprising the above adjustable shoulder pad structure. Background Art
[0002] At present, most of the shoulder pads of fitness equipment are fixed and cannot move. However, most users have different shoulder widths. During the use of fitness equipment, if the shoulder pads are fixed, users can only complete actions in the same posture, resulting in poor comfort.
[0003] Therefore, how to design an adjustable shoulder pad structure for fitness equipment is the technical problem to be solved by the utility model. Summary of the Utility Model
[0004] The utility model provides an adjustable shoulder pad structure and a trainer to solve the problems existing in the prior art.
[0005] According to the first aspect of the utility model, an adjustable shoulder pad structure is provided, comprising:
[0006] A mounting plate, on which a long hole is formed;
[0007] An adjustable connection assembly, which includes a first lining plate, a second lining plate and at least one first fastener. The first lining plate and the second lining plate are respectively slidably abutted against opposite sides of the mounting plate. The long hole is located between the first lining plate and the second lining plate. The first fastener is passed through the first lining plate and the second lining plate and through the long hole;
[0008] A backing plate, which abuts against the second lining plate and is fixedly connected to the first fastener;
[0009] A shoulder pad, which is fixedly connected to the side of the backing plate away from the second lining plate through at least one second fastener.
[0010] In an embodiment of the utility model, the adjustable connection assembly further includes a sleeve. Lining plate through holes are respectively formed on the first lining plate and the second lining plate. One end of the sleeve is fitted in the lining plate through hole of the first lining plate, and the other end of the sleeve is fitted in the lining plate through hole of the second lining plate. The first fastener is passed through the sleeve.
[0011] In an embodiment of the utility model, the adjustable connection assembly includes two first fasteners, and the two first fasteners are arranged along the length direction of the long hole.
[0012] In an embodiment of the utility model, a relief groove corresponding to the position of the long hole is formed on the shoulder pad.
[0013] In one embodiment of the present utility model, a gasket is provided between the head of the first fastener and the first lining plate.
[0014] In one embodiment of the present utility model, the first fastener is a round head screw, the head of the round head screw presses against the first lining plate, and the tail of the round head screw is threadedly connected to the backing plate.
[0015] In one embodiment of the present utility model, the second fastener is a countersunk head screw, a countersunk hole for installing the countersunk head screw is provided on the backing plate, and a threaded hole for installing the countersunk head screw is provided on the shoulder pad.
[0016] In one embodiment of the present utility model, two backing plates are provided, the two backing plates are abutted against each other, one of the backing plates is a metal plate abutted against the second lining plate, and the other backing plate is a decorative plate abutted against the shoulder pad.
[0017] In one embodiment of the present utility model, side plates are respectively fixedly connected to opposite sides of the mounting plate, and a load-bearing frame is connected to the two side plates.
[0018] According to a second aspect of the present utility model, a trainer is further provided, which includes a fuselage, and the adjustable shoulder pad structure as described above is provided on the fuselage.
[0019] One beneficial effect of the present utility model is that the adjustable shoulder pad structure includes a long-hole mounting plate, an adjustable connection component movably installed in the long hole, a backing plate fixedly connected to the adjustable connection component, and a shoulder pad fixedly connected to the backing plate through a second fastener. The adjustable connection component includes first lining plates and second lining plates slidably abutted against opposite sides of the mounting plate, and at least one first fastener passing through the first lining plate, the long hole and the second lining plate. The adjustable connection component, the backing plate and the shoulder pad are relatively fixed, the structure is stable, and they can move relative to the mounting plate within the range of the long hole to realize the position adjustment of the shoulder pad. Moreover, the overall structure of the adjustable shoulder pad structure is simple, easy to disassemble and assemble, the production cost and the later maintenance cost are low, and the operation method is simple and convenient.
[0020] Other features and advantages of the present utility model will become clear through the following detailed description of the exemplary embodiments of the present utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The drawings incorporated in the specification and constituting a part of the specification illustrate embodiments of the present utility model, and together with the description are used to explain the principles of the present utility model.
[0022] Figure 1 is a side view of the trainer provided by an embodiment of the present utility model;
[0023] Figure 2 is the top view of the trainer provided by an embodiment of the present utility model;
[0024] Figure 3 is the cross-sectional view of the adjustable shoulder pad structure provided by an embodiment of the present utility model;
[0025] Figure 4 is the exploded view of the adjustable shoulder pad structure provided by an embodiment of the present utility model;
[0026] Figure 5 is the schematic diagram of the positions of the long hole and the first fastener of the adjustable shoulder pad structure provided by an embodiment of the present utility model.
[0027] Figures 1 to 5 The one-to-one correspondence between the names of the components and the reference numerals in the figure is as follows:
[0028] 1. mounting plate; 11. long hole;
[0029] 2. adjustable connection assembly; 20. lining plate through hole; 21. first lining plate; 22. second lining plate; 23. first fastener; 24. sleeve; 25. gasket;
[0030] 3. backing plate; 31. metal plate; 32. decorative plate; 301. backing plate threaded hole; 302. counterbore;
[0031] 4. shoulder pad; 41. relief groove; 42. shoulder pad threaded hole;
[0032] 5. second fastener;
[0033] 6. side plate;
[0034] 7. weight rack;
[0035] 8. fuselage. Detailed implementation manners
[0036] Now, various exemplary embodiments of the present utility model will be described in detail with reference to the accompanying drawings. It should be noted that: unless otherwise specifically stated, the relative arrangements of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model.
[0037] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way a limitation on the present utility model or its application or use.
[0038] Technologies, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the said technologies, methods and devices should be regarded as part of the specification.
[0039] In this text, terms such as "upper", "lower", "front", "rear", "left", and "right" are only used to represent the relative positional relationship between relevant parts, rather than defining the absolute positions of these relevant parts.
[0040] In this text, terms such as "first" and "second" are only used to distinguish between each other, rather than indicating importance, order, or the prerequisite for each other's existence, etc.
[0041] In this text, terms such as "equal" and "same" are not strict mathematical and / or geometric limitations, but also include errors that can be understood by those skilled in the art and are allowed in manufacturing or using, etc.
[0042] In this text, unless otherwise specified, the meaning of "a plurality of" is two or more.
[0043] In addition, the present utility model provides examples of various specific processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.
[0044] The present utility model provides an adjustable shoulder pad structure, as Figures 1 to 5 shown, the adjustable shoulder pad structure includes a mounting plate 1, an adjustable connection assembly 2, a backing plate 3, and a shoulder pad 4.
[0045] A long hole 11 is formed on the mounting plate 1. The adjustable connection assembly 2 includes a first lining plate 21, a second lining plate 22, and at least one first fastener 23. The first lining plate 21 and the second lining plate 22 are respectively slidably abutted against opposite sides of the mounting plate 1. The long hole 11 of the mounting plate 1 is located between the first lining plate 21 and the second lining plate 22, the first fastener 23 is passed through the first lining plate 21 and the second lining plate 22, and the first fastener 23 passes through the long hole 11. The first lining plate 21 and the second lining plate 22 can slide on the surface of the mounting plate 1, and the first fastener 23 can move in the long hole 11.
[0046] The backing plate 3 abuts against the side of the second lining plate 22 away from the mounting plate 1, and the backing plate 3 is fixedly connected to the first fastener 23. The shoulder pad 4 is fixedly connected to the side of the backing plate 3 away from the second lining plate 22 through at least one second fastener 5.
[0047] The shoulder pad 4, the backing plate 3, and the adjustable connection assembly 2 are relatively fixed, with a stable structure, and can move relative to the mounting plate 1 within the range of the long hole 11, realizing the position adjustment of the shoulder pad 4, being able to better adapt to the shoulder position of the user, and improving comfort.
[0048] In addition, the adjustable shoulder pad structure provided by the present utility model has a simple structure, is convenient for disassembly and assembly, has low production costs and low later maintenance costs, and the user can directly move the shoulder pad 4 to adjust the position, and the operation method is simple and convenient.
[0049] Furthermore, a clearance groove 41 corresponding to the position of the long hole 11 is formed on the shoulder pad 4. After the tail end of the first fastener 23 is connected to the pad 3, it can extend into the clearance groove 41, so that the shoulder pad 4 and the pad 3 can be closely attached, and the structure is more compact and stable.
[0050] In some embodiments, Figure 3 and Figure 4 As shown, the adjustable connection assembly 2 includes two first fasteners 23 , and the two first fasteners 23 are arranged along the length direction of the long hole 11 .
[0051] Specifically, refer to Figure 5 From the perspective, the long hole 11 extends in the left-right direction, and the first fastener 23 has a gap with the front, rear, left, and right edges of the long hole 11, and can move within the range of the long hole 11. The shoulder pad 4 can adjust its position in the front, rear, left, and right directions within the range of the long hole 11, and can rotate to a certain angle. The two first fasteners 23 are relatively fixed in position and move in the long hole 11 at the same time. The distance between the two first fasteners 23 is greater than the width of the long hole 11, thereby limiting the rotation angle of the shoulder pad 4.
[0052] In some embodiments, Figure 3 and Figure 4 As shown, the adjustable connection assembly 2 further includes a sleeve 24. The first lining plate 21 and the second lining plate 22 are respectively formed with lining plate through holes 20. One end of the sleeve 24 fits in the lining plate through hole 20 of the first lining plate 21, and the other end of the sleeve 24 fits in the lining plate through hole 20 of the second lining plate 22. The first fastener 23 is inserted into the sleeve 24, and the first fastener 23 is adapted to the sleeve 24.
[0053] The sleeve 24 can be a metal sleeve. The sleeve 24 can stabilize the structure of the adjustable connection assembly 2 and prevent the first fastener 23 from shaking relative to the first lining plate 21 and the second lining plate 22, thereby improving the stability of the shoulder pad 4.
[0054] The first lining plate 21 and the second lining plate 22 can be made of wear-resistant materials, such as plastics such as nylon, which are not easy to wear and tear, thereby ensuring the quality of use.
[0055] Furthermore, if Figure 3 and Figure 4 As shown, a gasket 25 is provided between the head of the first fastener 23 and the first lining plate 21, which can increase the fastening effect of the first fastener 23 and prevent loosening.
[0056] In some embodiments, Figure 3 and Figure 4 As shown, the first fastener 23 is a cylindrical head screw, the head of the cylindrical head screw presses the first lining plate 21, and the tail of the cylindrical head screw is threadedly connected to the backing plate 3.
[0057] Specifically, the backing plate 3 is provided with backing plate threaded holes 301, the positions of the backing plate threaded holes 301 correspond to the positions of the liner through holes 20 of the second liner 22, and the socket head cap screws are threadedly connected in the backing plate threaded holes 301.
[0058] In some embodiments, as Figure 3 and Figure 4 shown, the second fastener 5 is a countersunk head screw, the backing plate 3 is provided with countersunk holes 302 for installing the countersunk head screws, and the shoulder pad 4 is provided with shoulder pad threaded holes 42 for installing the countersunk head screws. The positions of the countersunk holes 302 correspond to the positions of the shoulder pad threaded holes 42. The backing plate 3 and the shoulder pad 4 are connected by countersunk head screws, and the backing plate 3 and the second liner 22 can be closely attached, which is beneficial to making the structure compact and stable.
[0059] In some embodiments, one or more backing plates 3 may be provided between the shoulder pad 4 and the second liner 22. As Figure 3 and Figure 4 shown in a specific embodiment, two backing plates 3 are provided, the two backing plates 3 are in contact with each other, one of the backing plates 3 is a metal plate 31 in contact with the second liner 22, and the other backing plate 3 is a decorative plate 32 in contact with the shoulder pad 4. The second fastener 5 passes through the metal plate 31 and the decorative plate 32 and is then threadedly connected to the shoulder pad 4.
[0060] In some embodiments, side plates 6 are respectively and fixedly connected to opposite sides of the mounting plate 1, a load-bearing frame 7 is connected to the two side plates 6, the load-bearing frame 7 is located above the shoulder pad 4, and the shoulder pad 4 is located at the bottom of the mounting plate 1, which can increase the load on the user's shoulders.
[0061] Specifically, the mounting plate 1 and the two side plates 6 are integrally formed metal parts and form a "U"-shaped structure with an upward opening to ensure the structural strength. One of the side plates 6 is fixedly connected to the load-bearing frame 7, the other side plate 6 is provided with a groove, the load-bearing frame 7 is supported in the groove, and the other end of the load-bearing frame 7 extends outwards.
[0062] The present utility model also provides a trainer, as Figure 1 and Figure 2 shown, the trainer includes a fuselage 8, and the fuselage 8 is provided with the adjustable shoulder pad structure described above in this specification. The adjustable shoulder pad structure includes a mounting plate 1, an adjustable connection assembly 2, a backing plate 3 and a shoulder pad 4, and the mounting plate 1 is fixedly connected to the fuselage 8.
[0063] For other structures, principles, functions, etc. of the mounting plate 1, the adjustable connection assembly 2, the backing plate 3 and the shoulder pad 4 of the trainer provided by the present utility model, reference may be made to the adjustable shoulder pad structure provided above in this specification, and thus will not be elaborated herein.
[0064] The embodiments of the present utility model have been described above. The above description is exemplary and not exhaustive, and is also not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art in the technical field without departing from the scope and spirit of the described embodiments. The selection of the terms used herein is intended to best explain the principles of the embodiments, the practical application, or the improvement of the technology in the market, or to enable other ordinary technical personnel in the technical field to understand the embodiments disclosed herein. The scope of the present utility model is defined by the appended claims.
Claims
1. An adjustable shoulder pad structure, characterized in that, Comprising: A mounting plate, on which a long hole is formed; An adjustable connection assembly, which includes a first lining plate, a second lining plate and at least one first fastener. The first lining plate and the second lining plate are respectively slidably abutted against opposite sides of the mounting plate. The long hole is located between the first lining plate and the second lining plate. The first fastener is passed through the first lining plate and the second backing plate and through the long hole; A backing plate, which abuts against the second lining plate and is fixedly connected to the first fastener; A shoulder pad, which is fixedly connected to the side of the backing plate away from the second lining plate by at least one second fastener.
2. The adjustable shoulder pad structure according to claim 1, wherein The adjustable connection assembly further includes a sleeve. Lining plate through holes are respectively formed on the first lining plate and the second lining plate. One end of the sleeve is fitted in the lining plate through hole of the first lining plate, and the other end of the sleeve is fitted in the lining plate through hole of the second lining plate. The first fastener is passed through the sleeve.
3. The adjustable shoulder pad structure according to claim 1, wherein The adjustable connection assembly includes two first fasteners, and the two first fasteners are arranged along the length direction of the long hole.
4. The adjustable shoulder pad structure according to claim 1, wherein A relief groove corresponding to the position of the long hole is formed on the shoulder pad.
5. The adjustable shoulder pad structure according to claim 1, wherein A gasket is provided between the head of the first fastener and the first lining plate.
6. The adjustable shoulder pad structure according to claim 1, wherein The first fastener is a cylinder head screw. The head of the cylinder head screw presses against the first lining plate, and the tail of the cylinder head screw is threadedly connected to the backing plate.
7. The adjustable shoulder pad structure according to claim 1, wherein The second fastener is a countersunk head screw. A countersunk hole for installing the countersunk head screw is provided on the backing plate, and a threaded hole for installing the countersunk head screw is provided on the shoulder pad.
8. The adjustable shoulder pad structure according to claim 1, wherein There are two backing plates, and the two backing plates are abutted against each other. One of the backing plates is a metal plate abutted against the second lining plate, and the other backing plate is a decorative plate abutted against the shoulder pad.
9. The adjustable shoulder pad structure according to claim 1, wherein Side plates are respectively fixedly connected to opposite sides of the mounting plate, and a load-bearing frame is connected to the two side plates.
10. A trainer, comprising a fuselage, characterized in that, The adjustable shoulder pad structure according to any one of claims 1 to 9 is provided on the fuselage.