CN216652829U - Automatic shoulder opening straightener - Google Patents
Automatic shoulder opening straightener Download PDFInfo
- Publication number
- CN216652829U CN216652829U CN202123026650.8U CN202123026650U CN216652829U CN 216652829 U CN216652829 U CN 216652829U CN 202123026650 U CN202123026650 U CN 202123026650U CN 216652829 U CN216652829 U CN 216652829U
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- straightener
- device shell
- rod
- shoulder opening
- motor
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Abstract
The utility model discloses an automatic shoulder opening straightener which comprises a device shell, wherein a motor is installed on the rear side of the device shell, a gear is arranged at the output end of the motor, two racks are meshed and connected to the outer surface of the gear, the two racks are arranged in a parallel and staggered mode, a left moving rod is connected to the left side of the device shell in a sliding mode, a right moving rod is connected to the right side of the device shell in a sliding mode, mounting plates are fixedly arranged on the outer end faces of the left moving rod and the right moving rod, the mounting plates are fixedly connected with the racks, and fixing rods are fixedly arranged on the outer sides of the mounting plates. Through this design, under the effect of motor, gear, rack, stopper, left carriage release lever, right carriage release lever, mounting panel, dead lever, fixed cylinder, diaphragm, handle, realized opening the automatic operation of shoulder straightener, for the user brings the saving of strength to the user carries out the operation of opening the shoulder many times, is convenient for then open the using widely of shoulder straightener.
Description
Technical Field
The utility model belongs to the technical field of shoulder opening straighteners, and particularly relates to an automatic shoulder opening straightener.
Background
Present division shoulder straightener mostly is rubber stretch cord and handle combination, and the user will open shoulder straightener and place the chest, through pulling the handle, realize user's the operation of opening the chest then, because the rubber stretch cord who opens shoulder straightener carries out elastic tension, lead to the user to need continuous the extending to it of strength, under the restriction of rubber stretch cord, inconvenient user carries out the operation of opening the chest for a plurality of times, has reduced the training effect of opening shoulder straightener then.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an automatic shoulder opening straightener, which solves the problem that the chest opening times of a user are limited due to the fact that the shoulder opening straightener is inconvenient to automatically extend.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an automatic open shoulder straightener, includes the device casing, the motor is installed to the rear side of device casing, the output of motor is equipped with the gear, the surface meshing of gear is connected with two racks, and two racks are parallel crisscross setting, the left side sliding connection of device casing has left carriage release lever, the right side sliding connection of device casing has right carriage release lever, the outer terminal surface of left side carriage release lever, right carriage release lever is fixed and is equipped with the mounting panel, and mounting panel and rack fixed connection, the fixed dead lever that is equipped with in the outside of mounting panel, the surface of dead lever is equipped with solid fixed cylinder, the fixed diaphragm that is equipped with of one end of solid fixed cylinder, the positive surface of diaphragm is equipped with the handle.
As a preferred technical scheme of the utility model, the top of the device shell is provided with a switch button and a speed regulating switch, and the switch button and the speed regulating switch are electrically connected with the motor.
As a preferable technical scheme of the utility model, the outer surface of the handle is provided with a spongy cushion which is cylindrical.
As a preferred technical scheme, the inner part of the fixed cylinder is rotatably connected with an adjusting rod, the adjusting rod is in threaded connection with the fixed rod, the inner side of the fixed cylinder is provided with a positioning groove, and the outer surface of the fixed rod is fixedly provided with a positioning block.
As a preferred technical scheme of the utility model, one end of the adjusting rod is provided with a rotating block, and the outer surface of the rotating block is provided with an anti-skid sleeve.
As a preferred technical scheme of the utility model, the inner side of the shell of the device is provided with a limiting block, and the inner side of the limiting block is attached to the outer side of the rack.
As a preferable technical scheme of the utility model, the positioning groove is in sliding connection with the positioning block, and the inner width of the positioning groove is matched with the width of the positioning block.
Compared with the prior art, the utility model can achieve the following beneficial effects:
1. through the design, under the action of the motor, the gear, the rack, the limiting block, the left moving rod, the right moving rod, the mounting plate, the fixed rod, the fixed cylinder, the transverse plate and the handle, the automatic operation of the shoulder opening straightener is realized, the strength is saved for a user, the user can conveniently carry out multiple shoulder opening operations, and the shoulder opening straightener is convenient to popularize and use;
2. through this design, under the effect of adjusting pole, rotatory piece, constant head tank, locating piece, through the length adjustment to the dead lever to the length of extension dead lever and solid fixed cylinder, make this equipment length be applicable to the crowd of different shoulder widths convenient then.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a second schematic perspective view of the present invention;
FIG. 3 is a schematic cross-sectional front view of the structure of FIG. 1 according to the present invention;
fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.
Wherein: 1. a device housing; 2. a switch button; 3. a speed regulating switch; 4. a motor; 5. a gear; 6. a rack; 7. a limiting block; 8. a left travel bar; 9. a right travel bar; 10. mounting a plate; 11. fixing the rod; 12. a fixed cylinder; 13. a transverse plate; 14. a grip; 15. a sponge cushion; 16. adjusting a rod; 17. rotating the block; 18. positioning a groove; 19. and (5) positioning the blocks.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-4, an automatic shoulder opening straightener comprises a device shell 1, a motor 4 is installed at the rear side of the device shell 1, a gear 5 is arranged at the output end of the motor 4, two racks 6 are engaged with the outer surface of the gear 5, the two racks 6 are arranged in a parallel and staggered manner, a left moving rod 8 is slidably connected to the left side of the device shell 1, a right moving rod 9 is slidably connected to the right side of the device shell 1, a mounting plate 10 is fixedly arranged on the outer end faces of the left moving rod 8 and the right moving rod 9, the mounting plate 10 is fixedly connected with the racks 6, a fixing rod 11 is fixedly arranged on the outer side of the mounting plate 10, a fixing cylinder 12 is arranged on the outer surface of the fixing rod 11, a transverse plate 13 is fixedly arranged at one end of the fixing cylinder 12, and a handle 14 is arranged on the front surface of the transverse plate 13.
When the shoulder opening straightener is used, the shoulder opening straightener is directly placed in front of the chest of a user, the hand of the user respectively holds the handles 14 at the two sides of the device shell 1, the motor 4 is driven, the ground gear 5 rotates when the motor 4 is driven, the gear 5 is meshed with the racks 6, and under the parallel staggered arrangement of the two racks 6, the rack 6 is driven to move in a staggered way when the gear 5 rotates, so that the two racks 6 respectively push the mounting plate 10 to move, the fixing rod 11 is pushed to move when the mounting plate 10 moves, the fixing cylinder 12 is pushed to move when the fixing rod 11 moves, the transverse plate 13 is pushed to move when the fixing cylinder 12 moves, the handles 14 move when the transverse plate 13 moves, the arms of the user move when the handles 14 move, and the chest opening movement is carried out, through to the round trip rotation of motor 4 down for the user opens the chest operation, so realized opening the automatic operation of shoulder straightener, brought the saving of strength for the user, so that the user carries out the operation of opening the shoulder many times, is convenient for then open the using widely of shoulder straightener.
The top of the device shell 1 is provided with a switch button 2 and a speed regulating switch 3, and the switch button 2 and the speed regulating switch 3 are electrically connected with a motor 4; the switch button 2 is used for starting the motor 4, and the speed regulating switch 3 is used for regulating the rotating speed of the motor 4.
In other embodiments, the outer surface of the handle 14 is provided with a foam pad 15, and the foam pad 15 is arranged in a cylindrical shape; by providing a foam-rubber cushion 15 for comfort when held by a user.
In other embodiments, the inside of the fixed cylinder 12 is rotatably connected with an adjusting rod 16, the adjusting rod 16 is in threaded connection with the fixed rod 11, the inner side of the fixed cylinder 12 is provided with a positioning groove 18, and the outer surface of the fixed rod 11 is fixedly provided with a positioning block 19; through rotating the adjusting rod 16, because the adjusting rod 16 is in threaded connection with the fixing rod 11, and under the limiting effect of the positioning groove 18 and the positioning block 19, the adjusting rod 16 is driven to move horizontally and linearly when rotating, and through adjusting the length of the fixing rod 11, the length of the fixing rod 11 and the length of the fixing barrel 12 are prolonged, so that the length of the device is suitable for people with different shoulder widths.
In other embodiments, one end of the adjusting rod 16 is provided with a rotating block 17, and the outer surface of the rotating block 17 is provided with an anti-slip sleeve; through setting up rotatory piece 17 to more stable when adjusting lever 16 rotates, under the effect of antiskid cover, so that play anti-skidding effect when rotatory piece 17 rotates.
In other embodiments, the inner side of the device shell 1 is provided with a limiting block 7, and the inner side of the limiting block 7 is attached to the outer side of the rack 6; through setting up stopper 7 to carry out spacing straight line to stopper 7 to rack 6, thereby improve the stability when rack 6 removes.
In other embodiments, the positioning slot 18 is slidably connected to the positioning block 19, and the inner width of the positioning slot 18 is adapted to the width of the positioning block 19; the positioning groove 18 and the positioning block 19 are arranged in a matching manner, so that the positioning groove 18 and the positioning block 19 are more stable when sliding.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. An automatic shoulder opening straightener comprises a device shell (1), and is characterized in that: a motor (4) is arranged at the rear side of the device shell (1), a gear (5) is arranged at the output end of the motor (4), two racks (6) are meshed and connected with the outer surface of the gear (5), and the two racks (6) are arranged in parallel and staggered, the left side of the device shell (1) is connected with a left moving rod (8) in a sliding way, the right side of the device shell (1) is connected with a right moving rod (9) in a sliding way, the outer end surfaces of the left moving rod (8) and the right moving rod (9) are fixedly provided with mounting plates (10), the mounting plate (10) is fixedly connected with the rack (6), a fixed rod (11) is fixedly arranged on the outer side of the mounting plate (10), the outer surface of the fixed rod (11) is provided with a fixed cylinder (12), one end of the fixed cylinder (12) is fixedly provided with a transverse plate (13), and the front surface of the transverse plate (13) is provided with a handle (14).
2. An automatic shoulder opening straightener as claimed in claim 1, wherein: the top of the device shell (1) is provided with a switch button (2) and a speed regulation switch (3), and the switch button (2) and the speed regulation switch (3) are electrically connected with a motor (4).
3. An automatic shoulder opening straightener as claimed in claim 1, wherein: the outer surface of the handle (14) is provided with a spongy cushion (15), and the spongy cushion (15) is cylindrical.
4. An automatic shoulder opening straightener as claimed in claim 1, wherein: the inner part of the fixed cylinder (12) is rotatably connected with an adjusting rod (16), the adjusting rod (16) is in threaded connection with the fixed rod (11), the inner side of the fixed cylinder (12) is provided with a positioning groove (18), and the outer surface of the fixed rod (11) is fixedly provided with a positioning block (19).
5. An automatic shoulder opening straightener as claimed in claim 4, wherein: one end of the adjusting rod (16) is provided with a rotating block (17), and the outer surface of the rotating block (17) is provided with an anti-slip sleeve.
6. The automatic shoulder opening straightener of claim 1, wherein: the device is characterized in that a limiting block (7) is arranged on the inner side of the shell (1), and the inner side of the limiting block (7) is attached to the outer side of the rack (6).
7. An automatic shoulder opening straightener as claimed in claim 4, wherein: the positioning groove (18) is in sliding connection with the positioning block (19), and the inner width of the positioning groove (18) is matched with the width of the positioning block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123026650.8U CN216652829U (en) | 2021-12-02 | 2021-12-02 | Automatic shoulder opening straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123026650.8U CN216652829U (en) | 2021-12-02 | 2021-12-02 | Automatic shoulder opening straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216652829U true CN216652829U (en) | 2022-06-03 |
Family
ID=81787171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123026650.8U Active CN216652829U (en) | 2021-12-02 | 2021-12-02 | Automatic shoulder opening straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216652829U (en) |
-
2021
- 2021-12-02 CN CN202123026650.8U patent/CN216652829U/en active Active
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