CN217161381U - Multi-angle adjustable sitting posture corrector - Google Patents
Multi-angle adjustable sitting posture corrector Download PDFInfo
- Publication number
- CN217161381U CN217161381U CN202121811630.9U CN202121811630U CN217161381U CN 217161381 U CN217161381 U CN 217161381U CN 202121811630 U CN202121811630 U CN 202121811630U CN 217161381 U CN217161381 U CN 217161381U
- Authority
- CN
- China
- Prior art keywords
- limiting
- mounting
- rod
- posture corrector
- angle adjustable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a multi-angle adjusting's position of sitting unscrambler, position of sitting unscrambler include the chin strap, and the chin strap includes that bracing piece and one stop the pole, and the central point that stops the pole connects in the bracing piece, is equipped with spacing portion in the bracing piece, stops that the pole has free rotation's first state in the bracing piece and fixes the second state at specific angle with spacing portion cooperation. The utility model discloses a position of sitting unscrambler blocks that the pole can use spacing portion to rotate certain angle as the axle, conveniently adjusts the angle that blocks the pole, is convenient for accomodate.
Description
Technical Field
The utility model relates to a position of sitting unscrambler technical field, concretely relates to position of sitting unscrambler of multi-angle regulation.
Background
The problem that the sitting posture of teenagers is not standard is always worried by parents, vision of many people is affected due to long-term bad sitting posture, when eyeballs are in a sensitive period and a critical period of development, if the sitting posture is not correct at this time, the eyeballs are easy to overload, certain harm can be caused to eyesight, and meanwhile, normal growth and development can be easily affected, so that the sitting posture can be corrected in time. There is the product of position of sitting rectification in the market at present, and position of sitting unscrambler generally includes chin strap and base, and the base is fixed on the table, and chin strap sets up on the base, is equipped with on the chin strap and blocks the pole, blocks the pole and is used for blockking the user, reaches the purpose of position of sitting rectification, but current position of sitting unscrambler blocks that the pole generally is fixed design, blocks the setting of pole horizontal direction, and occupation space is relatively when not using, inconvenient accomodating.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-angle is adjusted's position of sitting unscrambler solves current position of sitting unscrambler and blocks the unable problem of accomodating of being not convenient for of regulation pole.
Now for realizing the above-mentioned purpose, the utility model adopts the following technical scheme:
the multi-angle adjusting sitting posture corrector comprises a chin support, wherein the chin support comprises a support rod and a blocking rod, the center position of the blocking rod is clamped in the support rod, a limiting part is arranged in the support rod, and the blocking rod is provided with a first state of free rotation and a second state of being matched with the limiting part and fixed at a specific angle in the support rod.
Further, the limiting part comprises a limiting groove, the limiting groove is formed in the supporting rod, a limiting block is arranged on the blocking rod, and the limiting groove is matched with the limiting block to keep the second state.
Furthermore, the stop rod is provided with an installation column, an insertion hole is formed in the limiting groove, and the installation column is clamped in the insertion hole through a limiting pin.
Furthermore, the support rod is provided with a mounting plate, and the insertion holes are formed in the mounting plate.
Furthermore, a mounting hole is formed in the mounting column, and the limiting pin is inserted in the mounting hole and is fixedly connected with the mounting column.
Furthermore, the limiting pin comprises a limiting rod and a connecting rod, the connecting rod is inserted in the mounting hole, and the diameter of the limiting rod is larger than the aperture of the insertion hole.
Furthermore, a spring is sleeved on the mounting column, one end of the spring is abutted to the limiting rod, and the other end of the spring is abutted to the mounting plate.
Furthermore, the mounting plate is provided with a mounting sleeve, and the limiting pin is arranged in the mounting sleeve and fixedly connected with the mounting column.
Furthermore, the inner wall of the mounting sleeve is provided with a limiting strip along the length direction of the mounting sleeve, and the limiting strip is used for limiting the moving distance of the limiting pin in the mounting sleeve.
Furthermore, the limiting groove is a circular groove, the circular groove extends circumferentially to form four tooth-shaped grooves, two tooth-shaped grooves are formed in the vertical direction and the horizontal direction respectively, the limiting block is a cylindrical block, four tooth-shaped protrusions extend circumferentially to form four tooth-shaped protrusions, and the tooth-shaped grooves correspond to the tooth-shaped protrusions one to one.
The utility model has the advantages that:
the utility model discloses multi-angle adjusting's position of sitting unscrambler, including the position of sitting unscrambler includes that the chin holds in the palm, the chin holds in the palm including bracing piece and one and blocks the pole, blocks the central point of pole and puts the joint in the bracing piece, is equipped with spacing portion in the bracing piece, blocks that the pole has free rotation's first state in the bracing piece and fixes the second state at specific angle with spacing portion cooperation. The utility model discloses a position of sitting unscrambler blocks that the pole can use spacing portion to rotate certain angle as the axle, conveniently adjusts the angle that blocks the pole, is convenient for accomodate.
Drawings
FIG. 1 is a schematic structural view of a multi-angle adjustable sitting posture corrector of the present invention;
FIG. 2 is a schematic view of the chin rest of the multi-angle adjustable sitting posture corrector of the present invention;
FIG. 3 is a schematic structural view of a mounting plate of the multi-angle adjustable sitting posture corrector of the present invention;
FIG. 4 is a schematic view of another angle of the mounting plate of the multi-angle adjustable sitting posture corrector of the present invention;
FIG. 5 is a schematic view of a stop lever of the multi-angle adjustable sitting posture corrector of the present invention;
FIG. 6 is a cross-sectional view of a stop bar and a mounting plate of the multi-angle adjustable sitting posture corrector of the present invention;
FIG. 7 is a schematic structural view of a stop pin in the multi-angle adjustable sitting posture corrector of the present invention;
FIG. 8 is a schematic view of the multi-angle adjustable sitting posture corrector of the present invention showing the structure of the blocking rod in horizontal position;
fig. 9 is a schematic structural view of the multi-angle adjustable sitting posture corrector of the present invention showing the vertical state of the blocking rod.
Names corresponding to the marks in the figure:
1. chin rest, 11, support rod, 111, mounting plate, 112, circular groove, 113, tooth-shaped groove, 114, plug hole, 115, mounting sleeve, 116, limiting pin, 1161, connecting rod, 1162, limiting rod, 117, limiting strip, 118, spring, 12, stop rod, 121, cylindrical block, 122, tooth-shaped protrusion, 123, mounting column, 2 and base.
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 all belong to the protection scope of the present invention.
Embodiment 1 of the utility model:
as shown in fig. 1-9, the multi-angle adjustable sitting posture corrector comprises a chin rest 1 and a base 2, wherein the chin rest 1 is sleeved in the base 2, and the chin rest 1 is used for blocking the upper body of a user to correct the sitting posture of the user during sitting posture learning.
As shown in fig. 1 and 2, the chin rest 1 includes a support rod 11 and a blocking rod 12, a lower end of the support rod 11 is sleeved in the base 2, a mounting plate 111 is disposed on a front side surface of the support rod 11, the blocking rod 12 is mounted on the mounting plate 111, and a center position of the blocking rod 12 is mounted on the mounting plate 111.
As shown in fig. 2 to 5, a planar portion is disposed at the center of the rear side of the blocking rod 12, a cylindrical block 121 is disposed on the planar portion, a circular groove 112 is disposed at a position corresponding to the center of the mounting plate 111, four tooth-shaped protrusions 122 are circumferentially disposed on the cylindrical block 121, two tooth-shaped protrusions 122 are disposed in the horizontal direction, two tooth-shaped grooves are disposed in the vertical direction, four tooth-shaped grooves 113 are circumferentially and outwardly extended in the circular groove 112, two tooth-shaped grooves 113 are disposed in the horizontal direction, two tooth-shaped protrusions 122 are engaged with the tooth-shaped protrusions 113 after the cylindrical block 121 enters the circular groove 112, and the blocking rod 12 is clamped in the mounting plate 111.
The cylindrical block 121 is horizontally extended backwards to form a mounting column 123, the mounting plate 111 is provided with an insertion hole 114 in the center of the circular groove 112, the diameter of the insertion hole 114 is matched with the diameter of the mounting column 123, the blocking rod 12 is inserted into the mounting plate 111 through the insertion hole 114, when the blocking rod 12 is pulled out forwards, the tooth-shaped protrusion 122 is separated from the tooth-shaped groove 113, and the blocking rod 12 can rotate in the insertion hole 114 by a certain angle by taking the mounting column 123 as an axis.
In order to prevent the blocking rod 12 from being pulled out of the mounting plate 111 to affect the use, the rear side surface of the mounting plate 111 is provided with a mounting sleeve 115, the inner diameter of the mounting sleeve 115 is larger than the aperture of the insertion hole 114, the blocking rod 12 is clamped in the mounting sleeve 115 through a limiting pin 116 to avoid slipping, as shown in fig. 7, the limiting pin 116 comprises a connecting rod 1161 and a limiting rod 1162, the limiting rod 1162 and the connecting rod 1161 are both cylindrical, the diameter of the limiting rod 1162 is larger than that of the connecting rod 1161, the diameter of the limiting rod 1162 is matched with the inner diameter of the mounting sleeve 115, the limiting pin 116 is sleeved in the mounting sleeve 115, a mounting hole is formed in the mounting column 123, the diameter of the connecting rod 1161 is matched with the mounting hole, the connecting rod 1161 can be inserted into the mounting hole in the mounting column 123, the mounting hole penetrates through the blocking rod 12, the limiting pin 116 is fixedly connected with the blocking rod 12 through a screw, and the blocking rod 12 can move back and forth in the mounting sleeve 115 by a certain distance, and cannot be pulled out.
In this embodiment, as shown in fig. 5, a plurality of limiting strips 117 are disposed on the inner wall of the mounting sleeve 115 along the length direction, and when the limiting block moves in the mounting sleeve 115, the limiting strips 117 limit the limiting block, so that the limiting block can only move in the mounting sleeve 115 for a certain distance, and when the device is used, a user is prevented from excessively pulling out the blocking rod 12, and the sitting posture corrector is prevented from being damaged.
As shown in fig. 2 and 6, a spring 118 is disposed in the mounting sleeve 115, the spring 118 is sleeved on the mounting post 123, one end of the spring 118 abuts against the limiting block, the other end of the spring 118 abuts against the mounting plate 111, and the flat surface portion of the blocking rod 12 can be attached to the mounting plate 111 by the elastic force of the spring 118, so that the gear is engaged with the tooth space, and the blocking rod 12 cannot swing in use.
During actual assembly, the mounting post 123 on the blocking rod 12 is inserted into the insertion hole 114, the mounting post 123 is located in the mounting sleeve 115, the spring 118 is sleeved on the mounting post 123 from the rear end of the mounting sleeve 115, the limiting pin 116 is inserted into the mounting post 123 from the rear end of the mounting sleeve 115114, and when the connecting rod 1161 in the limiting pin 116 abuts against the bottom of the mounting hole, a screw is screwed into the mounting hole from the front side surface of the blocking rod 12, so that the first blocking rod 12 is mounted on the mounting plate 111.
The working principle is as follows:
the blocking rod 12 is clamped and fixed at a specific position and freely swings in the mounting plate 111, when the blocking rod 12 is located at the specific position, the blocking rod 12 is tightly attached to the mounting plate 111 due to the elastic force of the spring 118, at the moment, the tooth-shaped protrusion 122 on the cylindrical block 121 of the blocking rod 12 is meshed with the tooth-shaped groove 113 in the circular groove 112 on the mounting plate 111, the blocking rod 12 cannot rotate, when the angle of the blocking rod 12 needs to be adjusted, the blocking rod 12 is pulled out forwards, the tooth-shaped protrusion 122 is separated from the tooth-shaped groove 113, the blocking rod 12 can rotate around the tooth socket center, after the angle is adjusted, the blocking rod 12 is loosened, the blocking rod 12 moves backwards due to the elastic force of the spring 118, the tooth-shaped protrusion 122 enters the tooth-shaped groove 113 again, and the blocking rod 12 is fixed at the adjusted angle.
In actual use, as shown in fig. 8 and 9, the blocking rod 12 can be vertically fixed on the mounting plate 111 or horizontally fixed on the mounting plate 111, and after the blocking rod 12 is adjusted, when the blocking rod 12 is vertically fixed, the sitting posture corrector is in a storage state, can be conveniently stored without occupying space, and when the blocking rod 12 is horizontally fixed, the sitting posture corrector is in a use state.
The utility model discloses a sitting posture unscrambler of multi-angle regulation blocks the angle of pole 12 through the adjustment, is convenient for accomodate the unscrambler, has improved and has used experience.
Claims (10)
1. A multi-angle adjustable sitting posture corrector is characterized in that: including chin bar, chin bar includes that bracing piece and one block the pole, the central point that blocks the pole connects in the bracing piece, be equipped with spacing portion in the bracing piece, block the pole and be in have free rotation's first state in the bracing piece and with spacing portion cooperation is fixed at the second state of specific angle.
2. The multi-angle adjustable seating posture corrector of claim 1, wherein: the limiting part comprises a limiting groove, the limiting groove is formed in the supporting rod, a limiting block is arranged on the blocking rod, and the limiting groove is matched with the limiting block to keep the second state.
3. The multi-angle adjustable seating posture corrector of claim 2, wherein: the stop rod is provided with an installation column, the limiting groove is provided with an insertion hole, and the installation column is clamped in the insertion hole through a limiting pin.
4. The multi-angle adjustable seating posture corrector of claim 3, wherein: the support rod is provided with a mounting plate, and the insertion holes are formed in the mounting plate.
5. The multi-angle adjustable seating posture corrector of claim 4, wherein: the mounting post is internally provided with a mounting hole, and the limiting pin is inserted in the mounting hole and is fixedly connected with the mounting post.
6. The multi-angle adjustable seating posture corrector of claim 5, wherein: the limiting pin comprises a limiting rod and a connecting rod, the connecting rod is inserted in the mounting hole, and the diameter of the limiting rod is larger than the aperture of the insertion hole.
7. The multi-angle adjusted sitting posture corrector of claim 6, wherein: the mounting post is sleeved with a spring, one end of the spring is abutted to the limiting rod, and the other end of the spring is abutted to the mounting plate.
8. The multi-angle adjustable seating posture corrector of claim 7, wherein: the mounting plate is provided with a mounting sleeve, and the limiting pin is arranged in the mounting sleeve and fixedly connected with the mounting column.
9. The multi-angle adjustable seating posture corrector of claim 8, wherein: the inner wall of the mounting sleeve is provided with a limiting strip along the length direction of the mounting sleeve, and the limiting strip is used for limiting the moving distance of the limiting pin in the mounting sleeve.
10. The multi-angle adjustable seating posture corrector of any of claims 2-9, wherein: the limiting block is a cylindrical block, the cylindrical block circumferentially extends to form four tooth-shaped protrusions, and the tooth-shaped grooves correspond to the tooth-shaped protrusions one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121811630.9U CN217161381U (en) | 2021-07-27 | 2021-07-27 | Multi-angle adjustable sitting posture corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121811630.9U CN217161381U (en) | 2021-07-27 | 2021-07-27 | Multi-angle adjustable sitting posture corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217161381U true CN217161381U (en) | 2022-08-12 |
Family
ID=82707218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121811630.9U Active CN217161381U (en) | 2021-07-27 | 2021-07-27 | Multi-angle adjustable sitting posture corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217161381U (en) |
-
2021
- 2021-07-27 CN CN202121811630.9U patent/CN217161381U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212489206U (en) | Office chair | |
| CN217161381U (en) | Multi-angle adjustable sitting posture corrector | |
| CN215737870U (en) | Multi-angle adjustable sitting posture corrector | |
| CN204092513U (en) | The self-align massage cushion of a kind of neck pad angle | |
| CN217243327U (en) | Sitting posture corrector convenient to adjust | |
| CN214103699U (en) | Concealed myopia-preventing sitting posture corrector | |
| CN210930538U (en) | Swing frame and baby swing | |
| CN211022607U (en) | Install stable ready-package monitor mounting structure | |
| CN216907260U (en) | Posture corrector for preventing myopia | |
| CN221393797U (en) | Adjustable back rest of electric vehicle | |
| CN101366576A (en) | Multifunctional chair | |
| JP3169443U (en) | Height adjustable chair | |
| CN220734763U (en) | Cartoon modeling sitting posture corrector | |
| CN212729296U (en) | Round flat sliding backrest | |
| CN218588501U (en) | Horizontal pole type sitting posture unscrambler | |
| CN212012734U (en) | Height-adjustable folding mobile phone support | |
| CN215304253U (en) | Sitting posture corrector with buffering function | |
| CN217634883U (en) | Center shaft supporting device and photographing foot stand | |
| CN215604378U (en) | Sitting posture corrector with vibration reminding function | |
| CN212752333U (en) | Student learns with simple and easy cell phone stand | |
| CN220631627U (en) | Portable adjustable seat armrest | |
| CN221105186U (en) | Myopia-preventing study seat for students | |
| CN210136620U (en) | Pronunciation mouth shape contrast mirror is used in autonomic study of english network | |
| CN219069725U (en) | Horizontal rod type sitting posture corrector | |
| CN216019852U (en) | Afternoon nap pillow two-in-one sitting posture corrector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |