CN218280440U - Sit-up ankle fixing aid - Google Patents
Sit-up ankle fixing aid Download PDFInfo
- Publication number
- CN218280440U CN218280440U CN202222478016.6U CN202222478016U CN218280440U CN 218280440 U CN218280440 U CN 218280440U CN 202222478016 U CN202222478016 U CN 202222478016U CN 218280440 U CN218280440 U CN 218280440U
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- installation axle
- set casing
- fixed
- sit
- ankle
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Abstract
The utility model discloses a sit up ankle fixed assist ware belongs to sport equipment technical field, which comprises a fixed base, the last fixed surface of fixing base is connected with the set casing, the inside of set casing is equipped with first installation axle, logical groove has all been seted up to the left and right sides face of set casing, both ends all run through logical groove and extend to the outside of set casing about first installation axle, the surface at first installation axle both ends all overlaps and is equipped with the lag, the inside fixed the inlaying of first installation axle has the silk braid, the inside fixedly connected with fixed plate of fixing base sets up first installation axle through the inside at the set casing, and first installation is epaxial to set up the lag, and first installation axle utilizes spout and slider and set casing sliding connection, through the silk braid screw thread effect at lead screw and first installation axle middle part, rotates the handle of lead screw bottom, can make lead screw and silk braid screw thread effect, carries out height adjustment to first installation axle, is convenient for different people to use, and the flexibility is higher.
Description
Technical Field
The utility model belongs to the technical field of sport equipment, more specifically says, in particular to sit up ankle fixation assistor.
Background
Sports equipment is a general name of various instruments, equipment and articles used in competitive sports competitions and body-building exercises, the sports equipment is interdependent and mutually promoted with sports, and the popularization of sports and the diversification of sports items lead the development of the types, specifications and the like of the sports equipment.
Along with the improvement of people quality of life, physical training becomes daily activity, in order to carry out the waist exercise, people can use the sit-up assistor to carry out the sit-up usually, the sit-up is just a degree of difficulty low, suitable for all ages, the sports that can go on at any time, waist and abdominal strength that can increase the person of practicing through long-term exercise, and the sit-up test is a conventional project in the sports test still, when the sit-up, need fix the ankle, because the user of different heights, the size of sole is inconsistent, and current fixed assistor is not convenient for adjust according to the sole size, lead to using the flexibility relatively poor, consequently for solving above problem, we provide a sit-up ankle fixed assistor.
SUMMERY OF THE UTILITY MODEL
To prior art's not enough, the utility model provides a sit up ankle fixed assistor to the solution is because the user of different heights, the not uniform size of sole, and current fixed assistor is not convenient for adjust according to the sole size, leads to using the relatively poor technical problem of flexibility.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sit up ankle fixed assist ware, includes the fixing base, the last fixed surface of fixing base is connected with the set casing, the inside of set casing is equipped with first installation axle, logical groove has all been seted up to the left and right sides face of set casing, both ends all run through logical groove and extend to the outside of set casing about first installation axle, the surface at first installation axle both ends all overlaps and is equipped with the lag, the fixed silk braid that inlays in inside of first installation axle, the inside fixedly connected with fixed plate of fixing base, the last fixed surface of fixed plate inlays and has first bearing, the fixed second bearing that inlays in top of set casing, the inner circle fixed mounting of first bearing has the lead screw, the top of lead screw runs through silk braid and second bearing in proper order and extends to the top of set casing.
As the utility model discloses a preferred technical scheme, silk cover and lead screw threaded connection, the top fixed mounting of lead screw has the handle.
As the utility model discloses an optimized technical scheme, symmetrical spout, every have been seted up to the inner wall of set casing the equal sliding connection in inside of spout has the slider, two a side that the slider is close to each other all with first installation axle fixed connection.
As the utility model discloses a preferred technical scheme, the mounting hole has all been seted up to the left and right sides face of set casing, two the common fixed mounting in inside of mounting hole has second installation axle, the surface at both ends all is equipped with the antiskid cover about the second installation axle.
As a preferred technical scheme of the utility model, the equal fixedly connected with spacing ring in surface of second installation axle and the surface of first installation axle, the installation nut is installed to the equal screw thread in both ends and the first installation axle about both ends about the second installation axle.
As the utility model discloses a preferred technical scheme, the sucking disc is installed to the bottom surface of fixing base, two cardboards of positive fixedly connected with of set casing.
The utility model provides a sit up ankle fixation assistor possesses following beneficial effect:
1. the utility model discloses a set up first installation axle in the inside of set casing, first installation epaxial setting lag, first installation axle utilizes spout and slider and set casing sliding connection, through the silk thread effect at lead screw and first installation axle middle part, rotates the handle of lead screw bottom, can make lead screw and silk thread effect, carries out the height adjustment to first installation axle, and the different people of being convenient for use, and the flexibility is higher.
2. The utility model discloses a set up second installation axle and antiskid cover and the cooperation of first installation axle, can be fine carry out spacing fixed to the ankle, first installation axle and second installation axle can conveniently dismantle the change to antiskid cover and lag through installation nut and spacing ring cooperation, and the powerful sucking disc that the fixing base bottom set up is conveniently installed fixedly to the assistor.
Drawings
Fig. 1 is a schematic perspective view of an ankle fixing aid for sit-up according to the present invention;
fig. 2 is a front sectional view of the ankle fixing aid for sit-up of the present invention;
fig. 3 is a schematic perspective view of a nut installed in the ankle fixing aid for sit-up according to the present invention;
fig. 4 is a sectional view of the fixing shell of the ankle fixing aid for sit-up of the present invention.
In the figure: 1. a fixed seat; 2. a stationary case; 3. installing a nut; 4. clamping a plate; 5. a protective sleeve; 6. a limiting ring; 7. a handle; 8. a screw rod; 9. a through groove; 10. a first mounting shaft; 11. a second mounting shaft; 12. an anti-slip sleeve; 13. a suction cup; 14. sleeving the silk; 15. a second bearing; 16. a first bearing; 17. a fixing plate; 18. mounting holes; 19. a chute; 20. a slide block.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a sit up ankle fixed assistor, which comprises a fixed base 1, the last fixed surface of fixing base 1 is connected with set casing 2, the inside of set casing 2 is equipped with first installation axle 10, logical groove 9 has all been seted up to the left and right sides face of set casing 2, both ends all run through logical groove 9 and extend to the outside of set casing 2 about first installation axle 10, the surface at first installation axle 10 both ends all overlaps and is equipped with lag 5, the inside fixed embedding of first installation axle 10 has silk braid 14, the inside fixedly connected with fixed plate 17 of fixing base 1, the last fixed surface of fixed plate 17 inlays and has first bearing 16, the fixed embedding in top of set casing 2 has second bearing 15, the inner circle fixed mounting of first bearing 16 has lead screw 8, the top of lead screw 8 runs through silk braid 14 and second bearing 15 in proper order and extends to the top of set casing 2.
The screw sleeve 14 is in threaded connection with the screw rod 8, the handle 7 is fixedly mounted at the top end of the screw rod 8, and the screw rod 8 is conveniently driven to rotate through the handle 7, so that the screw rod 8 and the screw sleeve 14 are in threaded action.
Wherein, symmetrical spout 19 has been seted up to the inner wall of set casing 2, and the equal sliding connection in inside of every spout 19 has slider 20, and the side that two sliders 20 are close to each other all with first installation axle 10 fixed connection, slide through the first installation axle 10 of spout 19 and the cooperation of slider 20, guarantee the stability of first installation axle 10.
Wherein, mounting hole 18 has all been seted up to the left and right sides face of set casing 2, and the common fixed mounting in inside of two mounting holes 18 has second installation axle 11, and the surface at both ends all is equipped with anti-skidding cover 12 about second installation axle 11, through the cooperation of second installation axle 11 and anti-skidding cover 12, conveniently supports the sole.
Wherein, the equal fixedly connected with spacing ring 6 in the surface of second installation axle 11 and the surface of first installation axle 10, the equal threaded mounting in both ends about both ends and first installation axle 10 of second installation axle 11 has installation nut 3, through installation nut 3 and the 6 cooperation of spacing ring, conveniently installs the dismantlement to antiskid cover 12 and lag 5.
Wherein, sucking disc 13 is installed to the bottom surface of fixing base 1, two cardboard 4 of the positive fixedly connected with of set casing 2, and it is fixed to conveniently cooperate fixing base 1 to install the assistor through sucking disc 13, and cell-phone and article are conveniently placed to cardboard 4.
The specific use mode and function of the embodiment are as follows:
the utility model discloses when using, at first fix subaerial smooth through the installation of the sucking disc 13 of 1 bottom of fixing base, then according to user's demand, rotate the handle 7 at 2 tops of set casing, make handle 7 drive lead screw 8 and rotate, lead screw 8 and the 14 screw thread effects of the first silk thread cover of installing on the axle 10, make first installation axle 10 adjust under spout 19 and slider 20's cooperation, the flexibility of using is improved, lag 5 and antiskid cover 12 are installed respectively on first installation axle 10 and second installation axle 11, play and carry out the effect of protecting to the ankle, and through the cooperation of installation nut 3 with spacing ring 6, make antiskid cover 12 and lag 5 conveniently install the dismantlement, be convenient for change.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
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.
Claims (6)
1. The utility model provides a fixed assistor of sit up ankle which characterized in that: including fixing base (1), last fixed surface of fixing base (1) is connected with set casing (2), the inside of set casing (2) is equipped with first installation axle (10), logical groove (9) have all been seted up to the left and right sides face of set casing (2), both ends all run through logical groove (9) and extend to the outside of set casing (2) about first installation axle (10), the surface at first installation axle (10) both ends all overlaps and is equipped with lag (5), the inside fixed embedding of first installation axle (10) has wire sleeve (14), the inside fixedly connected with fixed plate (17) of fixing base (1), the last fixed surface of fixed plate (17) inlays and has first bearing (16), the top of set casing (2) is fixed to be inlayed and has second bearing (15), the inner circle fixed mounting of first bearing (16) has lead screw (8), the top of lead screw (8) runs through wire sleeve (14) and second bearing (15) in proper order and extends to the top of set casing (2).
2. The sit-up ankle fixing aid as claimed in claim 1, wherein: the screw sleeve (14) is in threaded connection with the screw rod (8), and a handle (7) is fixedly mounted at the top end of the screw rod (8).
3. The sit-up ankle fixing aid as claimed in claim 1, wherein: symmetrical sliding grooves (19) are formed in the inner wall of the fixed shell (2), each sliding groove (19) is connected with a sliding block (20) in a sliding mode, and one side face, close to each other, of each sliding block (20) is fixedly connected with the first mounting shaft (10).
4. The sit-up ankle fixing aid as claimed in claim 1, wherein: mounting holes (18) have all been seted up to the left and right sides face of set casing (2), two the common fixed mounting in inside of mounting hole (18) has second installation axle (11), the surface at both ends all is equipped with anti-skidding cover (12) about second installation axle (11).
5. The sit-up ankle fixing aid of claim 4, wherein: the equal fixedly connected with spacing ring (6) in surface of second installation axle (11) and the surface of first installation axle (10), installation nut (3) are installed to the equal screw thread in both ends about both ends and first installation axle (10) about second installation axle (11).
6. The sit-up ankle fixing aid as claimed in claim 1, wherein: sucking disc (13) are installed to the bottom surface of fixing base (1), two cardboard (4) of positive fixedly connected with of set casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222478016.6U CN218280440U (en) | 2022-09-19 | 2022-09-19 | Sit-up ankle fixing aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222478016.6U CN218280440U (en) | 2022-09-19 | 2022-09-19 | Sit-up ankle fixing aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218280440U true CN218280440U (en) | 2023-01-13 |
Family
ID=84816350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222478016.6U Active CN218280440U (en) | 2022-09-19 | 2022-09-19 | Sit-up ankle fixing aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218280440U (en) |
-
2022
- 2022-09-19 CN CN202222478016.6U patent/CN218280440U/en active Active
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