CN207388695U - A kind of pencil-holding corrector - Google Patents
A kind of pencil-holding corrector Download PDFInfo
- Publication number
- CN207388695U CN207388695U CN201720874706.XU CN201720874706U CN207388695U CN 207388695 U CN207388695 U CN 207388695U CN 201720874706 U CN201720874706 U CN 201720874706U CN 207388695 U CN207388695 U CN 207388695U
- Authority
- CN
- China
- Prior art keywords
- jacket
- pencil
- holding corrector
- wall
- corrector
- 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.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of pencil-holding corrector, jacket including being set in the tubular outside penholder, finger ring and thumb rings are provided in the middle part of jacket, the front end face and rear end face of jacket are respectively set to arcwall face, and the front and rear of jacket is respectively arranged with the groove of annular, through hole is respectively arranged on groove, retainer ring is arranged in groove respectively, bulge-structure is respectively arranged on retainer ring, bulge-structure is each passed through through hole and is in contact with the outer wall of penholder, its is easy for installation, firmly installs.
Description
Technical field
The utility model is related to technical field of stationery, and in particular to a kind of pencil-holding corrector.
Background technology
At present, with the raising of the attention degree to children education, the demand of pencil-holding corrector is also more and more.
Mostly using common silica gel nested structure, there is installation inconvenience more in existing pencil-holding corrector, installation is insecure
The problems such as.
The content of the invention
It is inconvenient to solve installation the purpose of this utility model is to provide a kind of pencil-holding corrector, installation is insecure etc.
Problem.
To achieve the above object, the utility model provides a kind of pencil-holding corrector, including the tubular being set in outside penholder
Jacket, be provided with finger ring and thumb rings in the middle part of jacket, the front end face and rear end face of jacket are respectively set to arc
Shape face, the front and rear of jacket are respectively arranged with the groove of annular, are respectively arranged with through hole on groove, block respectively in groove
Equipped with retainer ring, bulge-structure is respectively arranged on retainer ring, bulge-structure is each passed through through hole and is in contact with the outer wall of penholder.
Optionally, the lateral cross section of the inner wall of jacket is circle.
Optionally, finger ring is semicircle.
Optionally, the axis perpendicular of the plane where finger ring and jacket.
Optionally, thumb rings are semicircle.
Optionally, the angle between the plane where thumb rings and the axis of jacket is °~0 °.
Optionally, the lateral cross section of the outer wall of jacket is triangle.
Optionally, the angular position of the triangle lateral cross section of jacket outer wall is respectively set to arc-shaped.
Optionally, it is provided with slip-resistant texture layer on jacket outer wall.
Optionally, finger ring and thumb rings are separately positioned on jacket outer wall the upper surface of and front.
The utility model has the following advantages that：
The pencil-holding corrector of the utility model can solve installation inconvenience, install the problems such as insecure, installation side
Just, firmly install.
Description of the drawings
Fig. 1 is the structure diagram of the pencil-holding corrector of the utility model.
In figure, 1 is penholder, and 2 be jacket, and 3 be finger ring, and 4 be thumb rings, and 5 be retainer ring.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment
A kind of pencil-holding corrector, referring to Fig. 1, the jacket 2 including being set in the tubular outside penholder 1, in jacket 2
Portion is provided with finger ring 3 and thumb rings 4, and the front end face and rear end face of jacket 2 are respectively set to arcwall face, before jacket 2
Portion and rear portion are respectively arranged with the groove of annular, are respectively arranged with through hole on groove, are arranged with retainer ring 5, retainer ring 5 in groove respectively
On be respectively arranged with bulge-structure, bulge-structure is each passed through through hole and is in contact with the outer wall of penholder 1.
As it can be seen that jacket 2, when mounted, is first set in the outside of penholder 1, then by the pencil-holding corrector of the present embodiment
Two retainer rings 5 are set in by the front-end and back-end of penholder 1 in two grooves respectively respectively, the arc knot at 2 both ends of jacket
What structure can aid in retainer ring 5 is smoothly arranged operation, and the bulge-structure on retainer ring 5 is each passed through the side wall phase of through hole and penholder 1
Contact improves firm stable.In use, forefinger is extend into finger ring 3, thumb is extend into thumb rings 4, is held strong
Positive set 2, realizes the correction for the operation that holds a pen.
The pencil-holding corrector of the utility model can further include such as lower structure, the transverse cutting of the inner wall of jacket 2
Face is circle.Finger ring 3 is semicircle.Plane and the axis perpendicular of jacket 2 where finger ring 3.Thumb rings 4 are semicircle
Shape.Plane where thumb rings 4 and the angle between the axis of jacket 2 are 2 °~30 °.The transverse cutting of the outer wall of jacket 2
Face is triangle.The angular position of the triangle lateral cross section of 2 outer wall of jacket is respectively set to arc-shaped.2 outer wall of jacket
On be provided with slip-resistant texture layer.Finger ring 3 and thumb rings 4 are separately positioned on 2 outer wall of jacket the upper surface of and front.The number of through hole
It measures to be multiple, and is respectively uniformly distributed, corresponding each through hole corresponds to a bulge-structure, and through hole is circle, and bulge-structure is
Cylindrical or hemispherical.Retainer ring 5 is rubber ring.The cross section of finger ring 3 and thumb rings 4 is respectively the flat-shaped of such as ellipse.Food
Finger ring 3 and the inner wall of thumb rings 4 can be plane.
It should be noted that the pencil-holding corrector of the utility model, mainly improves said structure, other are not carried
And function, component and structure, when needed, may be employed the component that can realize corresponding function in the prior art and structure into
Row is implemented.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (10)
1. a kind of pencil-holding corrector, including being set in penholder（1）The jacket of external tubular（2）, which is characterized in that jacket
（2）Middle part be provided with finger ring（3）And thumb rings（4）, jacket（2）Front end face and rear end face be respectively set to arc
Face, jacket（2）Front and rear be respectively arranged with the groove of annular, be respectively arranged with through hole on groove, in groove respectively
It is arranged with retainer ring（5）, retainer ring（5）On be respectively arranged with bulge-structure, bulge-structure is each passed through through hole and penholder（1）Outer wall
It is in contact.
2. pencil-holding corrector as described in claim 1, which is characterized in that jacket（2）Inner wall lateral cross section for circle.
3. pencil-holding corrector as described in claim 1, which is characterized in that finger ring（3）For semicircle.
4. pencil-holding corrector as described in claim 1, which is characterized in that finger ring（3）The plane and jacket at place（2）'s
Axis perpendicular.
5. pencil-holding corrector as described in claim 1, which is characterized in that thumb rings（4）For semicircle.
6. pencil-holding corrector as described in claim 1, which is characterized in that thumb rings（4）The plane and jacket at place（2）'s
Angle between axis is 2 °~30 °.
7. pencil-holding corrector as described in claim 1, which is characterized in that jacket（2）Outer wall lateral cross section be triangle
Shape.
8. pencil-holding corrector as claimed in claim 7, which is characterized in that jacket（2）The triangle lateral cross section of outer wall
Angular position is respectively set to arc-shaped.
9. pencil-holding corrector as described in claim 1, which is characterized in that jacket（2）Slip-resistant texture layer is provided on outer wall.
10. pencil-holding corrector as described in claim 1, which is characterized in that finger ring（3）And thumb rings（4）It is separately positioned on
Jacket（2）Outer wall the upper surface of and front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720874706.XU CN207388695U (en) | 2017-07-19 | 2017-07-19 | A kind of pencil-holding corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720874706.XU CN207388695U (en) | 2017-07-19 | 2017-07-19 | A kind of pencil-holding corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207388695U true CN207388695U (en) | 2018-05-22 |
Family
ID=62418069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720874706.XU Expired - Fee Related CN207388695U (en) | 2017-07-19 | 2017-07-19 | A kind of pencil-holding corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207388695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572275A (en) * | 2019-01-22 | 2019-04-05 | 高拉非 | A kind of appliance for holding pen of controllable hand spatial position |
-
2017
- 2017-07-19 CN CN201720874706.XU patent/CN207388695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572275A (en) * | 2019-01-22 | 2019-04-05 | 高拉非 | A kind of appliance for holding pen of controllable hand spatial position |
| CN109572275B (en) * | 2019-01-22 | 2024-03-22 | 高拉非 | Pen holder capable of controlling hand space position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20190719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |