CN218220932U - Adjustable dumbbell bench structure - Google Patents
Adjustable dumbbell bench structure Download PDFInfo
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- CN218220932U CN218220932U CN202222006171.8U CN202222006171U CN218220932U CN 218220932 U CN218220932 U CN 218220932U CN 202222006171 U CN202222006171 U CN 202222006171U CN 218220932 U CN218220932 U CN 218220932U
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- backup pad
- cushion
- sheet metal
- metal component
- frame assembly
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Abstract
The utility model discloses an adjustable type dumbbell bench structure, body frame assembly including the shape of falling V, the top of body frame assembly is provided with the U-shaped recess, still be provided with back backup pad and cushion backup pad, the back backup pad is connected with the cushion backup pad through the axostylus axostyle, the rear end of body frame assembly is fixed with n shape draw-in groove, still be provided with back foot assembly, the slope surface of body frame assembly all is provided with the U-shaped and supports the catching groove, there is back support sheet metal component bottom surface middle part of back backup pad through the round pin hub connection, the bottom that the sheet metal component was supported at the back is provided with fender position spacing post, there is cushion support sheet metal component bottom surface middle part of cushion backup pad through the loose axle connection, the bottom that the cushion supported the sheet metal component is provided with fender position post. The utility model discloses a structure sets up rationally, and it is provided with back support sheet metal component and cushion support sheet metal component, improves contact atress area, is favorable to improving its operation steadiness, also is favorable to improving its adjustable ability, improves its application scope, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of body-building apparatus, concretely relates to adjustable type dumbbell bench structure.
Background
The dumbbell bench is a common fitness equipment, and the dumbbell bench of prior art mainly adopts tubular product welding to form, like chinese patent CN202022577320.7 a multi-functional dumbbell bench, though it can satisfy the user demand of general condition, it is not only the lifting surface area limited, and the operation steadiness is comparatively limited moreover, and the adjustability is limited simultaneously, can influence body-building effect and application scope to a certain extent, and suitability and practicality receive the restriction.
Disclosure of Invention
The utility model aims at providing an adjustable dumbbell bench structure that the structure sets up rationally and is favorable to improving the operation steadiness.
Realize the technical scheme of the utility model is an adjustable type dumbbell bench structure, body frame assembly including the shape of falling V, the top of body frame assembly is provided with the U-shaped recess, still is provided with back backup pad and cushion backup pad, the back backup pad is connected with the cushion backup pad through the axostylus axostyle, just the axostylus axostyle card is gone into in the U-shaped recess, the rear end of body frame assembly is fixed with n shape draw-in groove, still is provided with the back foot assembly, back foot one-tenth portion card is gone into in the n shape draw-in groove and through the fix with screw, the slope surface of body frame assembly all is provided with the U-shaped and supports the catching groove, there is back support sheet metal component bottom surface middle part of back backup pad through the round pin hub connection, back support sheet metal component's bottom is provided with keeps off the position spacing post, keep off the position spacing post and support the U-shaped of catching groove in the difference and realize the inclination adjustment of back backup pad, the bottom surface middle part of cushion backup pad is connected with the sheet metal component through the loose axle cushion, the bottom that the cushion supported the sheet metal component is provided with keeps off the position post.
The back support plate is characterized in that a connecting support plate is integrally formed on the top face of the back end, a back support tube body is further arranged, an n-shaped mounting support plate is arranged at the bottom end of the back support tube body, the n-shaped mounting support plate is attached to the connecting support plate and fixed through screws, and the outer side end of the bottom face of the back support plate movably abuts against the top face of the back support tube body.
The middle part of the back supporting sheet metal part is provided with a convex handle, and the surface of the convex handle is wrapped with an anti-slip plastic rubber sleeve.
The width of the gear limiting column and the width of the gear abutting column are the same as the width of the U-shaped abutting groove.
The top surface of back backup pad is provided with the back pad, the top surface of cushion backup pad is provided with the cushion.
And an electroplating handrail is fixed on the top surface of the front end of the main frame assembly.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and it is provided with the back and supports the sheet metal component and the cushion supports the sheet metal component, and the buckle slot is supported to the U-shaped on the cooperation body frame assembly, and it can improve contact stress area to be favorable to improving its operation steadiness, and also be favorable to improving its adjustable performance, thereby improve its application scope, the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention.
Reference numerals are as follows: the main frame assembly comprises a main frame assembly 1, a U-shaped groove 2, a back supporting plate 3, a cushion supporting plate 4, a shaft lever 5, an n-shaped clamping groove 6, a rear foot assembly 7, a U-shaped abutting groove 8, a pin shaft 9, a back supporting sheet metal part 10, a gear limiting column 11, a movable shaft 12, a cushion supporting sheet metal part 13, a gear abutting column 14, a connecting supporting plate 15, a rear supporting pipe body 16, an n-shaped mounting supporting plate 17, a convex handle 18, an anti-skid plastic rubber sleeve 19, a back cushion 20, a cushion 21 and an electroplating handrail 22.
Detailed Description
The technical solution is further explained by referring to the drawings in the above specification, and the specific description is as follows:
as shown in the figures 1 and 2, the adjustable dumbbell stool structure comprises an integrally formed main frame assembly 1 in an inverted V shape, a U-shaped groove 2 is formed in the top end of the main frame assembly, a back supporting plate 3 and a cushion supporting plate 4 are further arranged, in the practical application process, in order to improve the use comfort, a back cushion 20 is arranged on the top surface of the back supporting plate, and a cushion 21 is arranged on the top surface of the cushion supporting plate. The back backup pad is connected with the cushion backup pad through axostylus axostyle 5, just the axostylus axostyle card is gone into in the U-shaped recess, in this embodiment, its body frame assembly is integrated into one piece, is favorable to improving stationarity and the reliability of using, also is favorable to improving the comfort level of body-building simultaneously.
The rear end of body frame assembly is fixed with n shape draw-in groove 6, still is provided with back foot assembly 7, back foot one-tenth card is gone into in the n shape draw-in groove and through the fix with screw, and in this embodiment, back foot assembly includes the transverse bar and is in two walking wheels on the transverse bar, and its transverse bar card goes into in the n shape draw-in groove and through the fix with screw, is favorable to guaranteeing the steadiness of connecting, also is favorable to removing the operation moreover.
The slope surface of body frame assembly all is provided with the U-shaped and supports detaining groove 8, and in this embodiment, the U-shaped supports detains the groove and mainly is the gradient that is used for adjusting back backup pad and cushion backup pad to satisfy the user demand of different situations, the bottom surface middle part of back backup pad is connected with back support sheet metal component 10 through round pin axle 9, the bottom that the sheet metal component was supported at the back is provided with keeps off a position spacing post 11, keep off a position spacing post and support the inclination adjustment of detaining the groove realization back backup pad at the U-shaped of difference, the bottom surface middle part of cushion backup pad is connected with the cushion through loose axle 12 and supports sheet metal component 13, the bottom that the sheet metal component was supported to the cushion is provided with to keep off a position post 14. In this embodiment, the width of the gear limiting column and the width of the gear abutting column are the same as the width of the U-shaped abutting groove. It adopts back support sheet metal component and cushion to support the sheet metal component to be favorable to increasing the stress surface, thereby improve the security and the reliability of operation, and use more firmly, also can carry out the support position as required simultaneously and adjust, improved the convenience of adjusting.
The back support plate is characterized in that a connecting support plate 15 is integrally formed on the top surface of the back end, a back support pipe body 16 is further arranged, an n-shaped mounting support plate 17 is arranged at the bottom end of the back support pipe body, the n-shaped mounting support plate is attached to the connecting support plate and fixed through screws, and the outer end of the bottom surface of the back support plate movably abuts against the top surface of the back support pipe body. In this embodiment, it is provided with the back and supports the body cooperation and connect the extension board, and effectual the supporting when back backup pad is kept flat to stationarity and reliability when guaranteeing the body-building.
In the practical application process, in order to improve the convenience and comfort of the use of the back support sheet metal part, a convex handle 18 is arranged in the middle of the back support sheet metal part, and the surface of the convex handle is wrapped with an anti-skid plastic rubber sleeve 19. The top surface of the front end of the main frame assembly is fixed with an electroplating handrail 22.
The utility model discloses a structure sets up rationally, and it is provided with the back and supports the sheet metal component and the cushion supports the sheet metal component, and the buckle slot is supported to the U-shaped on the cooperation body frame assembly, and it can improve contact stress area to be favorable to improving its operation steadiness, and also be favorable to improving its adjustable performance, thereby improve its application scope, the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (6)
1. The utility model provides an adjustable type dumbbell bench structure, includes the body frame assembly of falling the V-arrangement, the top of body frame assembly is provided with the U-shaped recess, still is provided with back backup pad and cushion backup pad, the back backup pad is connected with the cushion backup pad through the axostylus axostyle, just the axostylus axostyle card is gone into in the U-shaped recess, its characterized in that: the rear end of body frame assembly is fixed with n shape draw-in groove, still is provided with the back foot assembly, back foot one-tenth card is gone into in the n shape draw-in groove and through the fix with screw, the slope surface of body frame assembly evenly is provided with the U-shaped catching groove that supports, there is the back support sheet metal component bottom middle part of back backup pad through the round pin hub connection, the bottom that the sheet metal component was supported at the back is provided with keeps off the spacing post of position, keep off the spacing post of position and support the inclination regulation of catching groove realization back backup pad at the U-shaped of difference and support the knot groove, the bottom middle part of cushion backup pad is connected with the cushion through the loose axle and supports the sheet metal component, the bottom that the sheet metal component was supported to the cushion is provided with the position post that keeps off the position.
2. The adjustable dumbbell stool structure of claim 1, characterized in that: the back support plate is characterized in that a connecting support plate is integrally formed on the top face of the back end, a back support pipe body is further arranged, an n-shaped mounting support plate is arranged at the bottom end of the back support pipe body, the n-shaped mounting support plate is attached to the connecting support plate and fixed through screws, and the outer side end of the bottom face of the back support plate movably abuts against the top face of the back support pipe body.
3. The adjustable dumbbell bench structure of claim 2, wherein: the middle part of the back supporting sheet metal part is provided with a convex handle, and the surface of the convex handle is wrapped with an anti-slip plastic rubber sleeve.
4. The adjustable dumbbell stool structure of claim 3, characterized by: the width of the gear limiting column and the width of the gear abutting column are the same as the width of the U-shaped abutting groove.
5. The adjustable dumbbell stool structure of claim 4, characterized by: the top surface of back backup pad is provided with the back pad, the top surface of cushion backup pad is provided with the cushion.
6. The adjustable dumbbell bench structure of claim 5, wherein: and an electroplating handrail is fixed on the top surface of the front end of the main frame assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222006171.8U CN218220932U (en) | 2022-08-01 | 2022-08-01 | Adjustable dumbbell bench structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222006171.8U CN218220932U (en) | 2022-08-01 | 2022-08-01 | Adjustable dumbbell bench structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218220932U true CN218220932U (en) | 2023-01-06 |
Family
ID=84678705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222006171.8U Active CN218220932U (en) | 2022-08-01 | 2022-08-01 | Adjustable dumbbell bench structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218220932U (en) |
-
2022
- 2022-08-01 CN CN202222006171.8U patent/CN218220932U/en active Active
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