CN210881425U - Universal pen holding corrector - Google Patents
Universal pen holding corrector Download PDFInfo
- Publication number
- CN210881425U CN210881425U CN201921725212.0U CN201921725212U CN210881425U CN 210881425 U CN210881425 U CN 210881425U CN 201921725212 U CN201921725212 U CN 201921725212U CN 210881425 U CN210881425 U CN 210881425U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- holding
- pen
- arc
- holding arm
- 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
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000741 silica gel Substances 0.000 claims abstract description 10
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 230000004438 eyesight Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000014461 bone development Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 210000003811 finger Anatomy 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 210000003128 head Anatomy 0.000 description 2
- 241000282376 Panthera tigris Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
Images
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A general pen-holding corrector relates to the technical field of stationery auxiliary articles, wherein 2 connecting lugs are arranged on a sleeve, arc-shaped holes are formed in the connecting lugs, and the 2 connecting lugs are connected with movable shafts on 2 connecting ends of a holding arm through the arc-shaped holes; the sleeve is fixed on the pen holder through a fixing nut or a hoop, the distance from the connecting lug to the edge of the lower end of the sleeve is 4-6cm, an arc-shaped recess is formed in one end of the holding arm, a soft silica gel cap is fixedly arranged at the other end of the holding arm, and the length of the holding arm is 4-6 cm. The beneficial effects of the utility model reside in that: the utility model can cultivate or correct the pen holding posture, and avoids the bone development influence and the influence on the eyesight caused by the wrong pen holding posture; the pen holding distance is limited, the freedom of fingers is not limited, the comfort of pen holding is good, and a user can use the pen for a long time; the open sleeve can be suitable for penholders of different specifications, and can play a role in lengthening the penholder when the pencil is short, so that the pencil is fully used, and the waste is reduced.
Description
Technical Field
The utility model relates to a stationery auxiliary articles technical field especially relates to a general type is held a unscrambler.
Background
In daily life and study, often can discover that student's pen holding posture is incorrect and shelters from the sight, is forced to bow or the head or even the health is crooked to the side, goes down to influence the development of cervical vertebra, vertebra for a long time, perhaps causes eyes myopia, because some children have already formed wrong pen holding posture, only lean on daily oral education and hand handle to correct, hardly correct, need rely on a compulsory pen holding posture correction mechanism, just can reach the effect of correcting.
At present, a plurality of similar pen holding correctors are reported, but most of the similar pen holding correctors fix the positions of fingers, and although the similar pen holding correctors can achieve the correcting effect, the pen holding time is long and the fingers are uncomfortable, so that users are not welcomed and do not want to use the pen holding correctors consistently.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a pen unscrambler is held to general type only limits the distance of hand and nib, does not restrict the nimble motion of finger, uses comfortablely, and the correction children that can be fine hold a posture.
The utility model provides a pen unscrambler is held to general type, its structure is: 2 connecting lugs 3 are arranged on the sleeve 2, an integrated or adhesive sheet mode is adopted, arc-shaped holes 301 are formed in the connecting lugs 3, and the 2 connecting lugs 3 are connected with movable shafts 603 on 2 connecting ends 601 of the holding arm 6 through the arc-shaped holes 301; the holding arm 6 can be folded upwards, so that the holding arm is convenient to store. When the holding arm 6 is vertical to the sleeve 2, the left edge of the holding arm 6 props against the sleeve 2 to prevent the holding arm 6 from inclining downwards; or the connecting lug 3 is provided with a limiting block to prevent the holding arm 6 from inclining downwards.
The sleeve 2 is provided with an opening on one side opposite to the holding arm 6, each side is provided with an integrated half bolt 201, the arc surface of each half bolt 201 is provided with threads, two half bolts 201 form a completed bolt, the fixing nut 4 is provided with internal threads and is in threaded connection with the 2 half bolts 201, the distance from the connecting lug 3 to the edge of the lower end of the sleeve 2 is 4-6cm, the outer end of the holding arm 6 is fixedly provided with a soft silica gel cap 7, and the length of the holding arm 6 is 4-6 cm.
The arc-shaped hole 301 can also be designed as a round hole and is connected with the movable shaft 603 in a matching way.
The holding arm 6 be close to the one end upside of sleeve 2 and set up arc sunken 602, arc sunken 602 becomes shallow along the direction of keeping away from sleeve 2 gradually, make holding arm 6 paste more tightly with sleeve 2 when upwards receiving.
The sleeve 2 is made of hard plastic, and the inner wall of the sleeve is fully distributed with thorn-shaped bulges or provided with a soft silica gel layer. The friction force between the sleeve and the pencil is increased, so that the sleeve and the pencil are fixed more firmly.
The open design of the sleeve can enable the sleeve 2 to be more easily installed on the pencil and is suitable for pencils with different diameters and various specifications, and the edge of the lower end of the sleeve 2 is aligned with the upper edge of the pencil head 5 and used for controlling the distance between a hand and a pencil point; the arc-shaped recess 602 is in a tapered shape and is used for being attached to the sleeve 2 when the holding arm 6 is folded; the soft silica gel cap 7 increases the comfort level of the holding arm 6 when holding the pen, and prevents the palm pain caused by the over-hardness of the end part of the holding arm 6 when writing for a long time.
The diameter of the section of the half bolt 201 is 0.3-0.5cm, the length is 0.5-1cm, the shape of the fixing screw cap 4 is a three-petal flower type or a four-petal flower type, and the length of the sleeve 2 is 6-10 cm. The three-petal flower type or four-petal flower type is convenient for manual tightening and loosening.
The lower extreme of sleeve 2 add and establish clamp 9, the elasticity of clamp 9 is adjustable and the position is portable, 2 upper ends of sleeve still have an additional section of thick bamboo 8 through threaded connection, 2 upper ends of sleeve are provided with the external screw thread, 8 lower extremes of an additional section of thick bamboo are provided with the internal thread. When the pencil leaves the utmost point short-term, this device still has the effect of extension pen-holder, aligns 2 lower extremes of sleeve and the top edge of nib 5, blocks clamp 9 to the short pencil on, twists additional section of thick bamboo 8 to the upper end of sleeve 2 and can realize the extension to pen-holder 1, can be with pencil make full use of, the reduction is extravagant.
2 lower extreme of sleeve 2 add and establish 2 half bolts 201 to adopt fixation nut 4 and 2 half bolts 201 to pass through threaded connection, 2 upper ends of sleeve still have an additional section of thick bamboo 8 through threaded connection, 2 upper ends of sleeve are provided with the external screw thread, 8 lower extremes of an additional section of thick bamboo are provided with the internal thread. When being applicable to the short pencil, align the upper edge of 2 lower extremes of sleeve and nib 5, screw up the fixation nut 4 of middle part and lower extreme, it can to screw up the upper end of sleeve 2 with additional a section of thick bamboo 8. The additional barrel 8 plays a role in lengthening the pen holder on one hand, and on the other hand, the additional barrel 8 is of a complete barrel shape due to the fact that the sleeve 2 is designed to be provided with an opening on one side, and has a function of fixing the sleeve 2.
The appliance is provided with different models, and the differences are as follows: the shape of the sleeve 2, the diameter of the sleeve 2 and the length of the sleeve 2 are suitable for pencils with different thicknesses, different shapes and different lengths, such as: the sleeve 2 is set to be circular and is suitable for the circular penholder 1, or the sleeve 2 is set to be regular hexagon and is suitable for the regular hexagon penholder 1.
The appliance is provided with different models, and the differences are as follows: the distance between the lower end of the sleeve 2 and the upper edge of the nib 5 and the length of the grip arm 6 are suitable for children with different palms.
The utility model discloses a use method does: on installing the pen-holder of propelling pencil or wooden pencil with the sleeve, the upper edge of sleeve lower extreme edge and nib aligns, screws up fixing nut, will hold the arm and break off with the fingers and thumb to can use perpendicularly with the sleeve, after the use, will hold the arm and upwards break off with the fingers and thumb to paste tightly with the sleeve, put into the stationery box can.
The beneficial effects of the utility model reside in that: the utility model can lead the tiger mouth to naturally clamp the joint of the pen and the holding arm when the children hold the pen, and the thumb, the forefinger and the middle finger to naturally hold the pen, thus leading the vision between the eyes and the pen point to be free from obstruction and leading the sitting posture to be kept correct;
1. the pen holding posture of the child can be well cultivated or corrected, and the bone development influence and the influence on the eyesight caused by the wrong pen holding posture are avoided; 2. the utility model is verified by daily writing, only limits the pen holding distance, does not limit the freedom of fingers, has good pen holding comfort, and can be used for a long time without causing the fingers to feel uncomfortable; 3. the open sleeve can be suitable for penholders with different diameters, and can play a role in lengthening the penholder when the pencil is short, so that the pencil is fully used, and waste is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sleeve structure of the present invention;
FIG. 3 is an enlarged view of the position A of the present invention;
fig. 4 is a top view of the present invention;
FIG. 5 is a schematic structural view of example 2;
FIG. 6 is a schematic drawing of example 2 using a short pencil;
in the figure: 1. penholder, 2, sleeve, 201, half bolt, 3, engaging lug, 301, arc hole, 4, fixation nut, 5, nib, 6, holding arm, 601, link, 602, arc sunken, 603, loose axle, 7, soft silica gel cap, 8, additional section of thick bamboo, 9, clamp.
Detailed Description
The sleeve 2 is made of hard plastic, and a soft silica gel layer is arranged on the inner wall of the sleeve.
The cross section diameter of half bolt 201 be 0.4cm, length be 0.8cm, the shape of fixation nut 4 is the three-petal flower type, sleeve 2 length be 10 cm.
The sleeve 2 is made of hard plastic, and the inner wall of the sleeve is fully distributed with thorn-shaped bulges.
The cross section diameter of half bolt 201 be 0.5cm, length be 0.5cm, the shape of fixation nut 4 is the four-petal flower type, sleeve 2 length be 6 cm.
The lower extreme of sleeve 2 add and establish clamp 9, the adjustable length and the position of clamp 9 are portable, 2 upper ends of sleeve still have an additional section of thick bamboo 8 through threaded connection, 2 upper ends of sleeve are provided with the external screw thread, 8 lower extremes of an additional section of thick bamboo are provided with the internal thread.
Claims (7)
1. The utility model provides a pen corrector is held to general type which characterized in that: 2 connecting lugs (3) are arranged on the sleeve (2), arc-shaped holes (301) are formed in the connecting lugs (3), and the 2 connecting lugs (3) are connected with movable shafts (603) on 2 connecting ends (601) of the holding arm (6) through the arc-shaped holes (301); one side opening relative with holding arm (6) on sleeve (2), every side all sets up integrative half bolt (201), the cambered surface of half bolt (201) sets up the screw thread, fixation nut (4) are equipped with the internal thread, pass through threaded connection with 2 half bolt (201), engaging lug (3) are 4-6cm apart from the distance of sleeve (2) lower extreme edge, the outer end of holding arm (6) is fixed to be set up soft silica gel cap (7), the length of holding arm (6) is 4-6 cm.
2. The universal pen-holding corrector according to claim 1, wherein: the arc-shaped hole (301) can also be designed into a round hole and is matched and connected with the movable shaft (603).
3. The universal pen-holding corrector according to any one of claims 1 or 2, wherein: the upper side of one end of the holding arm (6) close to the sleeve (2) is provided with an arc-shaped recess (602), and the arc-shaped recess (602) becomes shallow gradually along the direction far away from the sleeve (2).
4. The universal pen-holding corrector according to claim 1, wherein: the sleeve (2) is made of hard plastic, and the inner wall of the sleeve is fully distributed with thorn-shaped bulges or provided with a soft silica gel layer.
5. The universal pen-holding corrector according to claim 1, wherein: the cross section diameter of the half bolt (201) is 0.3-0.5cm, the length is 0.5-1cm, the fixing screw cap (4) is in a three-petal flower type or four-petal flower type, and the length of the sleeve (2) is 6-10 cm.
6. The universal pen-holding corrector according to claim 1, wherein: the lower extreme of sleeve (2) add and establish clamp (9), the elasticity of clamp (9) is adjustable and the position is portable, sleeve (2) upper end still has additional section of thick bamboo (8) through threaded connection, sleeve (2) upper end is provided with the external screw thread, additional section of thick bamboo (8) lower extreme is provided with the internal thread.
7. The universal pen-holding corrector according to claim 1, wherein: the lower extreme of sleeve (2) add and establish 2 half bolt (201) to adopt fixation nut (4) and 2 half bolt (201) to pass through threaded connection, sleeve (2) upper end still has additional section of thick bamboo (8) through threaded connection, sleeve (2) upper end is provided with the external screw thread, additional section of thick bamboo (8) lower extreme is provided with the internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725212.0U CN210881425U (en) | 2019-10-15 | 2019-10-15 | Universal pen holding corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725212.0U CN210881425U (en) | 2019-10-15 | 2019-10-15 | Universal pen holding corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210881425U true CN210881425U (en) | 2020-06-30 |
Family
ID=71334569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921725212.0U Expired - Fee Related CN210881425U (en) | 2019-10-15 | 2019-10-15 | Universal pen holding corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210881425U (en) |
-
2019
- 2019-10-15 CN CN201921725212.0U patent/CN210881425U/en not_active Expired - Fee Related
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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: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |