A kind of children for learning correcting sitting posture equipment
Technical field
The utility model is related to children for learning articles for use field, especially a kind of children for learning correcting sitting posture equipment.
Background technology
In recent years, the glasses myopia ratio of Chinese children is higher and higher, not only causes the deep worry of parent, also to children
Healthy growth has some impact on.Wherein wrong study sitting posture is to influence child myopia principal element, and correct sitting posture should
It is one ruler of books of having hallucinations, chest many correcting sitting posture equipment occurs in the market thus from one fist of desktop.Existing correcting device
Although complicated, with high costs, practical inconvenient or cheap, rectification effect is undesirable, seriously constrains
Learn the popularization of correcting sitting posture equipment.
Utility model content
To solve the above-mentioned problems, the utility model provide it is a kind of it is of low cost, vdiverse in function, correcting sitting posture effect is good
Children for learning correcting sitting posture equipment.
A kind of children for learning correcting sitting posture equipment, including U-shaped fixed part, to chest and drag chin portion;The U-shaped fixation
Portion includes U-shaped board, and rotational positioning bar portion is equipped in the lower section of U-shaped board, and pen cap portion is equipped in the side of U-shaped board;It is described to support chest
Including sleeve part, plastron and elastic suspenders portion are supported, the one end for supporting plastron is connect with sleeve part, is supported the plastron other end and is equipped with to chest
Silicagel pad;The elastic suspenders portion includes socket elastic webbing and plug elastic webbing, and socket elastic webbing is equipped with socket, plug elasticity
It takes and is equipped with plug, the socket and plug are adapted;It is described that drag chin portion include upright bar portion, cross bar portion and fixed part, institute
It states upright bar portion and is equipped with sliding slot, the one end in cross bar portion is mounted in sliding slot, and the other end in cross bar portion is connect with fixed part, cross bar portion
It can slide up and down and fix in sliding slot;The fixed part includes glove cavity portion and lifts plate, lifts lower end and the glove of plate
Cavity portion connect, lift plate upper end be equipped with lift silicagel pad;Cavity structure, glove cavity portion are equipped in the glove cavity portion
It is equipped with the air hole of connection cavity structure and extraneous air;The lower end in the upright bar portion is threadedly coupled with U-shaped board, the sleeve
Portion is set in the lower section in upright bar portion.
Further, the upper end in the upright bar portion is equipped with time display apparatus.
Further, the U-shaped board includes U-shaped steel plate and the rubber layer that is wrapped in outside U-shaped steel plate;The rotational positioning
The top of bar portion is equipped with elastic cushion block.
Further, the pen cap portion includes row's pen sheath hole and a shallow pocket.
A kind of children for learning correcting sitting posture equipment provided by the utility model has the following advantages that:
1. it is reasonable in design, simple, it is of low cost, it is easy to use and promotes;
2. by designing low chest and chin portion being dragged to ensure that eyes of user and books distance, chest are in conjunction with desktop distance
Manage distance;
3. devising user-friendly pen cap portion and time display apparatus;
4. the Chinese herbal medicine or fragrance to refresh the mind can be placed in glove cavity portion, contribute to the health of user
With reading efficiency.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of children for learning correcting sitting posture equipment of the utility model;
Fig. 2 is a kind of cross section structure schematic diagram in the pen cap portion of children for learning correcting sitting posture equipment of the utility model.
Specific implementation mode
In order to be preferably illustrated to the utility model, elaborate below in conjunction with attached drawing.
As shown in Figs. 1-2, a kind of children for learning correcting sitting posture equipment, including U-shaped fixed part, to chest and drag chin
Portion, U-shaped fixed part are used for this equipment being fixed on desk, are used for keeping user at a distance from desk to chest, drag chin portion
For keeping eyes of user at a distance from books.The U-shaped fixed part includes U-shaped board 10, and rotation is equipped in the lower section of U-shaped board 10
Bar portion 12 is positioned, in the specific use process, this equipment can be fixed on desk by rotating rotational positioning bar portion 12.
The side of U-shaped board 10 is equipped with pen cap portion 13, and pencil is placed convenient for user by pen cap portion 13, steel plate etc. writes with pen, can also place rubber
Other study articles such as skin wiping, pocket knife.It is described to chest include sleeve part 20, support plastron 21 and elastic suspenders portion, support plastron
21 one end is connect with sleeve part 20, is supported 21 other end of plastron and is equipped with to chest silicagel pad 22, low chest silica gel plate 22 is contacted with user
When, user will not be allowed to have sense of discomfort.The elastic suspenders portion includes socket elastic webbing 23 and plug elastic webbing 24, socket elastic webbing
23 are equipped with socket 25, and plug elastic webbing 24 is equipped with plug 26, and the socket 25 and plug 26 are adapted, and design this structure
It is that user is allowed to keep, close to the state of squaring one's shoulders, avoiding itself and desk hypertelorism, influencing correcting sitting posture effect.It is described that chin portion is dragged to wrap
Upright bar portion 30, cross bar portion 31 and fixed part are included, the upright bar portion 30 is equipped with sliding slot, and the one end in cross bar portion 31 is mounted on sliding slot
Interior, the other end in cross bar portion 31 is connect with fixed part, and cross bar portion 31 can slide up and down and fix in sliding slot, and this structure is convenient for
User adjusts comfortable angle, to adapt to the user of different height.The fixed part includes glove cavity portion 32 and lifts plate
33, the lower end for lifting plate 33 is connect with glove cavity portion 32, lift plate 33 upper end be equipped with lift silicagel pad 34.The glove is empty
It is equipped with cavity structure in cavity portion 32, glove cavity portion is equipped with the air hole of connection cavity structure and extraneous air, and user can be with
The Chinese herbal medicine or fragrance to refresh the mind is placed in cavity structure, contributes to the health and reading efficiency of user.It is described
The lower end in upright bar portion 30 is threadedly coupled with U-shaped board 10, and the sleeve part 20 is set in the lower section in upright bar portion 30, this structure design
Low chest can be removed, only use U-shaped fixed part and drag chin portion, to be used when adapting to special occasions specific demand.
Specifically, the upper end in the upright bar portion 30 is equipped with time display apparatus 35, time display apparatus 35 can be user
Time prompting is provided, user's mastery learning time or Reaction time are convenient for.U-shaped board includes U-shaped steel plate and is wrapped in U-shaped steel plate
External rubber layer;The top of the rotational positioning bar portion 12 is equipped with elastic cushion block 11, and this structure not only strengthens this equipment
With the firmness of desk, but also desk is protected well, avoid its damaged in this equipment fixation procedure.Pen cap portion 13
Including row's pen sheath hole 131 and a shallow pocket 130, pen sheath hole 131 is used for placing writing pen, and shallow pocket 130 can be used for
Place the study articles such as erasing rubber, pocket knife.
Above-mentioned specific implementation mode is not construed as further limiting the utility model, those skilled in the art according to
The unsubstantiality change that the utility model content is made should all be fallen into scope of protection of the utility model.