CN211211984U

CN211211984U - Novel sitting posture corrector

Info

Publication number: CN211211984U
Application number: CN201921482436.3U
Authority: CN
Inventors: 袁晓琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-07
Filing date: 2019-09-07
Publication date: 2020-08-11
Anticipated expiration: 2029-09-07

Abstract

The utility model relates to the field of student articles, in particular to a novel sitting posture corrector, which comprises a base lower side, a rubber cushion I, a rubber cushion II, a base upper side, a lower nut, an upper nut, a protective rod and a rubber sleeve, wherein a bottom plate, a threaded rod and a central hole are arranged on the base lower side; the lower nut is provided with a middle hole, an external thread and an internal thread; the guard bar is provided with an arc-shaped supporting rod, a connecting rod and a through hole; the rubber mat I is bonded on the lower side of the base, the rubber mat II is bonded on the upper side of the base, the lower nut is sleeved on the upper side of the base, the upper nut is sleeved on the lower nut, and the protection rod is inserted into the lower nut. Can provide a correction instrument which has simpler structure, more fit children writing habit and more practicability.

Description

Novel sitting posture corrector

Technical Field

The utility model relates to the field of student articles for use, more specifically the novel sitting posture unscrambler that says so.

Background

According to statistics, the myopia population of China accounts for about one third of the total population, about 3000 thousands of myopia patients are newly added every year, and most of myopia patients are caused by poor sitting postures. In the prior art, in order to standardize the sitting posture, the application number is 201320073132.8, and the technical scheme disclosed by the Chinese utility model patent with the patent name of sitting posture correction instrument is as follows: a supporting rod is installed at the lower end of the supporting plate, the bottom of the supporting rod is connected with a fixed seat, the fixed seat is fixed on a table, and the supporting rod can be adjusted up and down.

The above-mentioned scheme can correct the sitting posture of students, but the following problems exist in the scheme: 1. the correction instrument can not enable the child to keep a fist distance from the edge of the desk; 2. the upper stop lever of the corrector is too short, so that the use of the corrector is easy to escape left and right; 3. the lower part of the corrector is fixedly supported against a desktop by adopting a long screw to be installed, so that the normal use of a desk drawer is influenced, and even the legs are touched; 4 the sitting posture rectification instrument uses the supporting plate, so that students feel comfortable in the using process, but if the students get tired in the using process, the students possibly use the comfortable supporting plate to sleep, the learning is delayed, and even the development is influenced, so that a novel sitting posture rectification device is designed.

Disclosure of Invention

The utility model discloses the main technical problem who solves provides a novel sitting posture unscrambler, can provide a structure simpler, and the size is more laminated children and is write the custom simultaneously, more practical correction appearance.

In order to solve the technical problem, the utility model relates to a student's articles for use field, more specifically the novel sitting posture unscrambler that says so, including base downside, cushion I, cushion II, base upside, lower nut, upper nut, fender rod and gum cover, can provide a structure simpler, the size is more laminated children and is write the custom simultaneously, more practical correction appearance.

A bottom plate, a threaded rod and a central hole are arranged on the lower side of the base; the lower nut is provided with a middle hole, an external thread and an internal thread; the guard bar is provided with an arc-shaped supporting rod, a connecting rod and a through hole;

the rubber mat I is bonded on the lower side of the base, the rubber mat II is bonded on the upper side of the base, the lower nut is sleeved on the upper side of the base, the upper nut is sleeved on the lower nut, and the protection rod is inserted into the lower nut.

As the further optimization of the technical proposal, the utility model relates to a novel sitting posture corrector the guard bar is of a T-shaped structure, and the arc-shaped supporting rod is sleeved with a rubber sleeve.

As a further optimization of the technical proposal, the two side surfaces of the threaded rod of the novel sitting posture corrector of the utility model are flat surfaces.

As a further optimization of the technical proposal, the utility model relates to a novel sitting posture corrector, the lower nut and the upper nut share the center line.

As a further optimization of the technical proposal, the novel sitting posture corrector of the utility model also comprises a rubber cushion which is bonded on the bottom plate.

The utility model relates to a novel sitting posture corrector the inner wall on the guard bar has protruding back of the body muscle.

The utility model relates to a novel sitting posture corrector, two side surfaces in a through hole on a protective rod are flat surfaces.

The utility model relates to a novel sitting posture unscrambler's beneficial effect does:

1. no convex screw is arranged below the clamping desktop; 2. no top chest design; 3, lengthening the T-shaped protective rod left and right to prevent escape; 4, the base can be mounted by using double faced adhesive tapes, so that the applicability is wider; 5, the front and the back of the T-shaped protective rod protrude out of the table edge by a fist distance, so that the child can keep a natural distance from the table edge (the design is simplified, and the distance is kept without propping the chest).

The utility model relates to a novel sitting posture unscrambler can provide a structure simpler, and the size is more laminated children and is write the habit simultaneously, more practical correction appearance.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the overall structure of a novel sitting posture corrector of the present invention.

Fig. 2 is a schematic structural view of a lower side 1 of a base of the novel sitting posture corrector of the present invention.

Fig. 3 is a schematic structural view of a lower side 1 of a base and a rubber pad i 2 of the novel sitting posture corrector of the present invention.

Fig. 4 is a schematic structural view of a lower nut 5 of the novel sitting posture corrector of the present invention.

Fig. 5 is a schematic sectional view of the lower nut 5 of the sitting posture corrector of the present invention.

Fig. 6 is a schematic structural view of an upper nut 6 of the novel sitting posture corrector of the present invention.

Fig. 7 is a schematic structural view of a protection rod 7 of the novel sitting posture corrector of the present invention.

In the figure: a base underside 1; a bottom plate 1-1; 1-2 parts of a threaded rod; a central hole 1-3; a rubber pad I2; a rubber cushion II 3; a base upper side 4; a lower nut 5; 5-1 of a middle hole; 5-2 parts of external threads; 5-3 parts of internal threads; an upper nut 6; a guard bar 7; an arc-shaped supporting rod 7-1; a connecting rod 7-2; 7-3 of a through hole; 7-4 of back ribs; side 7-5; and a rubber sleeve 8.

Detailed Description

The embodiment is described below with reference to fig. 1 to 7, and the utility model relates to the field of student articles for use, in particular to a novel sitting posture corrector, which comprises a base underside 1, a rubber cushion i 2, a rubber cushion ii 3, a base upside 4, a lower nut 5, an upper nut 6, a guard bar 7 and a rubber sleeve 8, and can provide a more portable and simultaneously convenient-to-use corrector.

A bottom plate 1-1, a threaded rod 1-2 and a central hole 1-3 are arranged on the lower side 1 of the base; the lower nut 5 is provided with a middle hole 5-1, an external thread 5-2 and an internal thread 5-3; the guard bar 7 is provided with an arc-shaped supporting rod 7-1, a connecting rod 7-2 and a through hole 7-3;

cushion I2 bond on base downside 1, cushion II 3 paste on base upside 4, lower nut 5 cover is on base upside 4, last nut 6 cover on lower nut 5, protective rod 7 injects in lower nut 5.

When the device is used, the upper side 4 of the base is sleeved on the threaded rod 1-2, the lower nut 5 is located at the upper end of the upper side 4 of the base, the lower nut 5 is in threaded connection with the threaded rod 1-2, the lower nut 5 is rotated to enable the distance between the rubber mat II 3 and the rubber mat I2 to be reduced or enlarged, the protective rod 7 is sleeved with the upper nut 6 and then directly inserted into the threaded rod 1-2, the upper nut 6 is screwed, the upper nut 6 is rotationally connected with the external thread 5-2, the protective rod 7 is fixed on the threaded rod 1-2, the upper and lower height adjustment of the protective rod 7 can be achieved on the threaded rod 1-2, and the upper and lower sliding resistance surfaces of the back rib 7-. The bottom plate of the bottom plate 1-1 is also adhered with a rubber mat, and the lower side 1 of the base can be adhered to a table for use.

Specifically, the inner wall of the guard bar (7) is provided with a convex back rib (7-4).

In addition, two side surfaces (7-5) in the through hole (7-3) on the guard bar (7) are plane-shaped.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides a novel sitting posture unscrambler, includes base downside (1), cushion I (2), cushion II (3), base upside (4), lower nut (5), upper nut (6), fender rod (7) and gum cover (8), its characterized in that: a bottom plate (1-1), a threaded rod (1-2) and a central hole (1-3) are arranged on the lower side (1) of the base; the lower nut (5) is provided with a middle hole (5-1), an external thread (5-2) and an internal thread (5-3); the guard bar (7) is provided with an arc-shaped supporting rod (7-1), a connecting rod (7-2) and a through hole (7-3);

rubber mat I (2) bond on base downside (1), rubber mat II (3) paste on base upside (4), lower nut (5) cover is on base upside (4), last nut (6) cover on lower nut (5), protective rod (7) inject down in nut (5).

2. The novel seating posture corrector of claim 1, wherein: the guard bar (7) is of a T-shaped structure, and the arc-shaped support bar (7-1) is sleeved with a rubber sleeve (8).

3. The novel seating posture corrector of claim 1, wherein: two side surfaces of the threaded rod (1-2) are flat.

4. The novel seating posture corrector of claim 1, wherein: the lower nut (5) and the upper nut (6) share the same center line.

5. The novel seating posture corrector of claim 1, wherein: also comprises a rubber mat adhered on the bottom plate (1-1).

6. The novel seating posture corrector of claim 1, wherein: the inner wall of the guard bar (7) is provided with a convex back rib (7-4).

7. The novel seating posture corrector of claim 1, wherein: two side surfaces (7-5) in the through hole (7-3) on the protective rod (7) are plane-shaped.