CN211280389U

CN211280389U - Writing pen for correcting posture of children

Info

Publication number: CN211280389U
Application number: CN201922417783.4U
Authority: CN
Inventors: 董慧
Original assignee: Tianjin Free Trade Zone Datianguangheng Technology Co ltd
Current assignee: Tianjin Free Trade Zone Datianguangheng Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-18
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a positive appearance pen of writing of children, including the pen-holder, first fixed sleeving has been cup jointed to pen-holder top outer wall, and first fixed sleeving outer wall is equipped with the spacing groove of symmetric distribution, spacing inslot wall connection has the stopper, and the stopper bonds has first protective sheath, first protective sheath one side outer wall is equipped with the tiger's mouth constant head tank, and the pen-holder bottom outer wall has cup jointed the second fixed sleeving, the fixed sleeving outer wall of second is connected with equidistance distribution thumb position sleeve, forefinger position sleeve and well appointed position sleeve. The utility model discloses there is corresponding protective sheath at the inner wall joint of position sleeve, and because the protective sheath adopts silica gel material to make, has certain elasticity and deformation, can be very big avoid children when writing because the condition emergence of finger fraying that causes too tightly hard, and because the protective sheath adopts the connected mode of joint, when wearing and tearing appear as the protective sheath, the change of the protective sheath of can being convenient for.

Description

Writing pen for correcting posture of children

Technical Field

The utility model relates to a writing tools technical field especially relates to a positive appearance pen of writing of children.

Background

When people write with the pen, the user holds the common pen with hands and is pressed by the pen holder, so that the feeling of writing for a long time is very tired, and particularly, fingers can be deformed when the user writes for a long time. Meanwhile, a fixed pen holding writing mode is not available, the pen is not easy to write, the paper is scratched when the pen is heavy, the handwriting is fuzzy when the pen is light, particularly for children just beginning to learn writing, if the holding posture is not corrected in real time in the training process, the pen cannot be corrected in the later period once a bad pen holding habit is formed, and the bad pen holding habit also can lead to the change of the writing effect. Therefore correct very important to children's writing, but the most major structure of current children posture correcting pen is complicated, and because the structure precision leads to selling the price on the high side to most children can't possess, and this kind of children posture correcting pen only corrects the warning to holding a posture, lacks relevant safeguard measure, can cause the damage to the finger after the long-time pen of holding of children.

Therefore, chinese patent (application No. 201520886041.5) discloses a posture correcting pen which constantly prompts a user to hold a pen in a position by providing an index finger position, a middle finger position, a thumb position, and a ring finger position corresponding to a holding finger on a pen holder, thereby maintaining a correct pen holding posture. However, the positioning groove on the posture correcting pen cannot be moved randomly, so that the application range of the posture correcting pen is greatly reduced, related protective measures are lacked in the positioning groove, and fingers are abraded after a child holds the pen for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a writing pen for correcting the posture of children.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a children posture correcting writing pen comprises a pen holder, wherein a first fixing sleeve is sleeved on the outer wall of the top of the pen holder, limiting grooves are symmetrically distributed on the outer wall of the first fixing sleeve, limiting blocks are connected to the inner wall of each limiting groove, a first protecting sleeve is bonded to each limiting block, a first tiger mouth locating groove is formed in the outer wall of one side of each first protecting sleeve, a second fixing sleeve is sleeved on the outer wall of the bottom of the pen holder, a thumb locating sleeve, a forefinger locating sleeve and a middle finger locating sleeve are equidistantly distributed on the outer wall of the second fixing sleeve, a first clamping groove is formed in the inner wall of the middle of the thumb locating sleeve, a first clamping block is connected to the inner wall of the first clamping groove, a second protecting sleeve is connected to the first clamping block, a second clamping groove is formed in the inner wall of the middle of the forefinger locating sleeve, a second clamping block is connected to a third protecting, the inner wall of the third clamping groove is connected with a third clamping block, and the third clamping block is connected with a fourth protective sleeve.

Preferably, the first fixing sleeve and the second fixing sleeve are matched with the pen holder, and the first fixing sleeve and the second fixing sleeve are tightly matched with the pen holder.

Preferably, the first protective sleeve, the second protective sleeve, the third protective sleeve and the fourth protective sleeve are all made of silica gel materials.

Preferably, the outer walls of the first protective sleeve, the second protective sleeve, the third protective sleeve and the fourth protective sleeve are provided with anti-skid threads.

Preferably, the diameter of the inner wall of the first clamping groove is matched with the diameter of the first clamping block, and the first clamping groove is tightly matched with the first clamping block.

Preferably, the first retaining sleeve is located above the second retaining sleeve.

Preferably, the first web positioning groove is of an oval structure and is matched with the first web.

The utility model has the advantages that:

1. this children of design are positive appearance pen of writing, structurally adopted fixed sleeving connection's mode, it is very convenient to make the device in the split with install, and set up three finger position sleeve through fixing the bushing outer wall at the second, correction children that can be quick hold a posture, and the outside tiger's mouth constant head tank of first fixed sleeving, can adjust the constant head tank position at will, make tiger's mouth constant head tank and children hand tiger's mouth looks adaptation, can further correct children hold a posture, and because simple structure, very big reduction the manufacturing cost of device.

2. This pen is write to positive appearance of children of design has corresponding protective sheath at the inner wall joint of position sleeve, and because the protective sheath adopts silica gel material to make, has certain elasticity and deformation, can be very big avoid children to take place owing to exert oneself the condition that the finger that causes frays too tightly when writing, and because the protective sheath adopts the connected mode of joint, when wearing and tearing appear in the protective sheath, the change of the protective sheath of can being convenient for.

Drawings

FIG. 1 is a front view of the whole structure of a children's posture correcting writing pen of the present invention;

FIG. 2 is a side view of the whole structure of a children's posture correcting writing pen of the present invention;

FIG. 3 is a schematic view of a positioning sleeve structure of a children posture-correcting writing pen provided by the present invention;

fig. 4 is a sectional view of a first fixing sleeve structure of a child posture correcting writing pen provided by the utility model;

fig. 5 is a schematic view of a first fixing sleeve structure of a child posture-correcting writing pen according to the present invention.

In the figure: 1 pen-holder, 2 first fixed sleeving, 3 spacing grooves, 4 spacing blocks, 5 first protective sheaths, 6 tiger's mouth constant head tanks, 7 second fixed sleeving, 8 thumb position sleeve, 9 forefinger position sleeve, 10 middle finger position sleeve, 11 first clamping grooves, 12 first clamping blocks, 13 second protective sheaths, 14 second clamping grooves, 15 second clamping blocks, 16 third protective sheaths, 17 third clamping grooves, 18 third clamping blocks and 19 fourth protective sheaths.

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.

Referring to fig. 1-5, a children posture-correcting writing pen comprises a pen holder 1, a first fixing sleeve 2 is sleeved on the outer wall of the top of the pen holder 1, the first fixing sleeve 2 is positioned above a second fixing sleeve 7, the outer wall of the first fixing sleeve 2 is provided with limiting grooves 3 which are symmetrically distributed, the inner wall of the limiting groove 3 is connected with a limiting block 4, the limiting block 4 is bonded with a first protecting sleeve 5, the outer wall of one side of the first protecting sleeve 5 is provided with a tiger mouth positioning groove 6, the tiger mouth positioning groove 6 is of an elliptical structure, the tiger mouth positioning groove 6 is matched with a tiger mouth, the outer wall of the bottom of the pen holder 1 is sleeved with a second fixing sleeve 7, the first fixing sleeve 2 and the second fixing sleeve 7 are matched with the pen holder 1, the first fixing sleeve 2 and the second fixing sleeve 7 are tightly matched with the pen holder 1, the outer wall of the second fixing sleeve 7 is connected with a thumb positioning sleeve 8, a forefinge, a first clamping groove 11 is arranged on the inner wall of the middle part of the thumb positioning sleeve 8, a first clamping block 12 is connected on the inner wall of the first clamping groove 11, the diameter of the inner wall of the first clamping groove 11 is matched with the diameter of the first clamping block 12, the first slot 11 and the first block 12 form a fastening fit, the first block 12 is connected with a second protective sleeve 13, and a second clamping groove 14 is arranged on the inner wall of the middle part of the forefinger positioning sleeve 9, the inner wall of the second clamping groove 14 is connected with a second clamping block 15, the second clamping block 15 is connected with a third protective sleeve 16, and the inner wall of the middle part of the middle finger positioning sleeve 10 is provided with a third clamping groove 17, the inner wall of the third clamping groove 17 is connected with a third clamping block 18, and third fixture block 18 is connected with fourth protective sheath 19, and first protective sheath 5, second protective sheath 13, third protective sheath 16 and fourth protective sheath 19 all have the silica gel material to make, and first protective sheath 5, second protective sheath 13, third protective sheath 16 and fourth protective sheath 19 outer wall all are equipped with anti-skidding screw thread.

The working principle is as follows: when the children posture-correcting writing pen is used, the second protective sleeve 13, the third protective sleeve 16 and the fourth protective sleeve 19 which are connected with clamping blocks are respectively clamped into the thumb positioning sleeve 8, the forefinger positioning sleeve 9 and the middle finger positioning sleeve 10, then the first protective sleeve 5 is sleeved on the outer wall of the first fixing sleeve 2, then the pen holder 1 is taken out, the second fixing sleeve 7 is sleeved at the bottom of the pen holder 1, the proper length is adjusted, then the first fixing sleeve 2 is sleeved at the top of the pen holder 1, the position is adjusted, the tiger mouth positioning groove 6 is aligned to the tiger mouth, and then the forefinger, the thumb and the middle finger are respectively placed into the thumb positioning sleeve 8, the forefinger positioning sleeve 9 and the middle finger positioning sleeve 10 to correct writing.

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.

Claims

1. A children posture correcting writing pen comprises a pen holder (1) and is characterized in that a first fixing sleeve (2) is sleeved on the outer wall of the top of the pen holder (1), limiting grooves (3) which are symmetrically distributed are formed in the outer wall of the first fixing sleeve (2), a limiting block (4) is connected to the inner wall of each limiting groove (3), a first protective sleeve (5) is bonded to each limiting block (4), a first tiger mouth positioning groove (6) is formed in the outer wall of one side of the first protective sleeve (5), a second fixing sleeve (7) is sleeved on the outer wall of the bottom of the pen holder (1), a thumb positioning sleeve (8), a forefinger positioning sleeve (9) and a middle finger positioning sleeve (10) are distributed equidistantly, a first clamping groove (11) is formed in the inner wall of the middle of the thumb positioning sleeve (8), a first clamping block (12) is connected to the inner wall of the first clamping groove (11), and a second protective sleeve (13) is connected to the first, and forefinger position sleeve (9) middle part inner wall is equipped with second draw-in groove (14), and second draw-in groove (14) inner wall is connected with second fixture block (15), second fixture block (15) are connected with third protective sheath (16), and middle part inner wall of middle finger position sleeve (10) is equipped with third draw-in groove (17), third draw-in groove (17) inner wall is connected with third fixture block (18), and third fixture block (18) are connected with fourth protective sheath (19).

2. The children's posture correcting writing pen according to claim 1, characterized in that the first fixing sleeve (2) and the second fixing sleeve (7) are both adapted to the pen holder (1), and the first fixing sleeve (2) and the second fixing sleeve (7) are both in fastening fit with the pen holder (1).

3. The children's posture-correcting writing pen according to claim 1, wherein the first protective sleeve (5), the second protective sleeve (13), the third protective sleeve (16) and the fourth protective sleeve (19) are made of silica gel materials.

4. The children's posture-correcting writing pen according to claim 1, wherein the outer walls of the first protective sleeve (5), the second protective sleeve (13), the third protective sleeve (16) and the fourth protective sleeve (19) are provided with anti-skid threads.

5. The children's posture correcting writing pen according to claim 1, wherein the diameter of the inner wall of the first clamping groove (11) is matched with that of the first clamping block (12), and the first clamping groove (11) and the first clamping block (12) form a fastening fit.

6. A child's posture correcting writing pen according to claim 1, characterized in that the first fixed sleeve (2) is located above the second fixed sleeve (7).

7. The children posture-correcting writing pen according to claim 1, wherein the tiger's mouth positioning groove (6) is of an elliptical structure, and the tiger's mouth positioning groove (6) is matched with the tiger's mouth.