CN107198324B - A kind of chalk support - Google Patents
A kind of chalk support Download PDFInfo
- Publication number
- CN107198324B CN107198324B CN201710548145.9A CN201710548145A CN107198324B CN 107198324 B CN107198324 B CN 107198324B CN 201710548145 A CN201710548145 A CN 201710548145A CN 107198324 B CN107198324 B CN 107198324B
- Authority
- CN
- China
- Prior art keywords
- support
- supporting plate
- lower supporting
- backup pad
- upper backup
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/34—Pencil boxes; Pencil etuis or the like
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
- A45C2013/026—Inserts
Abstract
The present invention provides a kind of chalk supports, belong to teaching equipment field.It solves the problems, such as that existing chalk support is not suitable for a variety of occasions and places.This chalk support includes main body, main body includes upper backup pad and lower supporting plate arranged in parallel, supported hole and support slot are respectively equipped on upper backup pad and lower supporting plate, support slot is stamped and formed out for lower supporting plate, and protrusion is formed in lower supporting plate bottom, supported hole and support slot coaxial arrangement, supported hole and support slot are corresponding in turn on upper backup pad and lower supporting plate respectively to be arranged and in rectangular distribution, upper backup pad is connected with the side of lower supporting plate length direction by connecting plate, the other side of upper backup pad and lower supporting plate length direction is bent to form clamp bar and lower clamp bar respectively, magnetic stripe is also respectively connected far from the side of connecting plate in upper clamp bar and lower clamp bar, upper backup pad, lower supporting plate and connecting plate are bent to form for rectangular steel plates.This chalk support adapts to the needs that different occasions place chalk.
Description
The application is filed on November 27th, 2015, and application No. is 201510866746.5, entitled one kind is more
The divisional application of the patent of function chalks support.
Technical field
The invention belongs to teaching aid technical fields, are related to a kind of chalk support.
Background technique
After teacher uses chalk, usually chalk is directly lost in chalk holder, but existing chalk holder is typically only commonly
Box, and can be only placed on desktop, therefore inconvenient to use, and cannot need to place chalk according to different.
Summary of the invention
The purpose of the present invention is being directed to the above-mentioned problems in the prior art, providing a kind of can prevent chalk dust from falling
Out, while the chalk support that various occasions place chalk is adapted to.
Object of the invention can be realized by the following technical scheme: a kind of chalk support, it is characterised in that: including master
Body, the main body include upper backup pad and lower supporting plate arranged in parallel, on the upper backup pad and lower supporting plate
It is respectively equipped with circular support hole and support slot, and support slot is stamped and formed out for lower supporting plate, and is formed in lower supporting plate bottom convex
Rise, the supported hole and support slot coaxial arrangement, and supported hole and support slot respectively on upper backup pad and lower supporting plate according to
It is secondary to be correspondingly arranged and in rectangular distribution, the side of the upper backup pad length direction and the side of lower supporting plate length direction
It is connected by connecting plate, the other side of upper backup pad length direction and the other side of lower supporting plate length direction are bent to form respectively
Magnetic stripe is also respectively connected far from the side of connecting plate in clamp bar under clamp bar and bar shaped in bar shaped, the upper clamp bar and lower clamp bar,
Upper backup pad, lower supporting plate and the connecting plate is that one piece of rectangular steel plates is bent to form.
Chalk is penetrated in supported hole, and is placed in chalk end in support slot, chalk can be fixed, it later can will be upper
The chalk front of the slot of clamp bar and the cooperation of lower clamp bar and blackboard bottom, which is engaged by clamping, to be fixed, and can also be adsorbed by magnetic stripe and blackboard solid
It is fixed, or directly utilize raised support on the table, therefore this chalk support adapts to the needs that different occasions place chalks.
In a kind of above-mentioned chalk support, the upper backup pad bottom surface and supported hole corresponding position are equipped with towards support
The annular guide ring of slot setting.
Setting guide ring facilitates placement chalk.
In a kind of above-mentioned chalk support, the lower supporting plate is respectively close to the side of connecting plate and close to lower clamp bar
Support plate bottom is bent to form two bar supporting feets being parallel to each other downward respectively for side.
Therefore more convenient to place on the table.
In a kind of above-mentioned chalk support, the support slot is inversed taper platform shape structure, and support slot notch is greater than branch
Support slot slot bottom.
Therefore it is adapted to the chalk of different size.
In a kind of above-mentioned chalk support, the support slot slot bottom is equipped with resilient cushion.
It avoids generating noise in the moment for being put into chalk.
In a kind of above-mentioned chalk support, be respectively equipped on the upper backup pad and lower supporting plate four supported holes and
Four support slots.
Compared with prior art, the present invention has the advantage that
Chalk is penetrated in supported hole, and is placed in chalk end in support slot, chalk can be fixed, it later can will be upper
The chalk front of the slot of clamp bar and the cooperation of lower clamp bar and blackboard bottom, which is engaged by clamping, to be fixed, and can also be adsorbed by magnetic stripe and blackboard solid
It is fixed, or directly utilize raised support on the table, therefore this chalk support adapts to the needs that different occasions place chalks.
Detailed description of the invention
Fig. 1 is this support side sectional view.
Fig. 2-Fig. 4 is this support and chalk front of the slot, blackboard and desktop fit structure schematic diagram respectively.
In figure,
1, upper backup pad；11, supported hole；12, guide ring；13, upper clamp bar；
2, lower supporting plate；21, support slot；22, raised；23, lower clamp bar；24, stabilizer blade；
3, connecting plate；
4, magnetic stripe；
5, chalk；51, blackboard；52, chalk front of the slot；53, desktop.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figs 1-4, a kind of chalk support of the present invention, including main body, main body include upper support arranged in parallel
Circular support hole 11 and support slot 21, and support slot are respectively equipped on plate 1 and lower supporting plate 2, upper backup pad 1 and lower supporting plate 2
21 are stamped and formed out for lower supporting plate 2, and form protrusion 22 in 2 bottom of lower supporting plate, and supported hole 11 and support slot 21 are coaxially disposed,
And supported hole 11 and support slot 21 are corresponding in turn on upper backup pad 1 and lower supporting plate 2 respectively and are arranged and are in rectangular distribution, on
The side of 2 length direction of side and lower supporting plate of 1 length direction of support plate is connected by connecting plate 3,1 length side of upper backup pad
To the other side of 2 length direction of the other side and lower supporting plate be bent to form in bar shaped clamp bar 23 under clamp bar 13 and bar shaped respectively,
Magnetic stripe 4 is also respectively connected far from the side of connecting plate 3 in upper clamp bar 13 and lower clamp bar 23, upper backup pad 1, lower supporting plate 2 and even
Fishplate bar 3 is that one piece of rectangular steel plates is bent to form.
Further, 1 bottom surface of upper backup pad is equipped with towards the annular that support slot 21 is arranged with 11 corresponding position of supported hole and leads
To ring 12.Side of the lower supporting plate 2 respectively close to connecting plate 3 and the side close to lower clamp bar 23 are respectively towards 2 bottom of lower supporting plate
It is bent to form two bar supporting feets being parallel to each other 24.Support slot 21 is inversed taper platform shape structure, and 21 notch of support slot is greater than branch
Support 21 slot bottom of slot.21 slot bottom of support slot is equipped with resilient cushion.Four supported holes 11 are respectively equipped on upper backup pad 1 and lower supporting plate 2
With four support slots 21.
Chalk 5 is penetrated in supported hole 11, and is placed in 5 end of chalk in support slot 21, chalk 5 can be fixed, later
The chalk front of the slot 52 of upper clamp bar 13 and the cooperation of lower clamp bar 23 and 51 bottom of blackboard can be engaged by clamping and be fixed, can also passed through
Magnetic stripe 4 and the absorption of blackboard 51 are fixed, or are directly supported on desktop 53 using protrusion 22, therefore this chalk support adapts to not
The needs of chalk 5 are placed with occasion.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although upper backup pad 1, supported hole 11, guide ring 12, upper clamp bar 13, lower supporting plate 2, branch is used more herein
Support slot 21, raised 22, lower clamp bar 23, stabilizer blade 24, connecting plate 3, magnetic stripe 4, chalk 5, blackboard 51, chalk front of the slot 52, desktop 53
Equal terms, but it does not exclude the possibility of using other terms.The use of these items is only for more easily describe to conciliate
Release essence of the invention；Being construed as any additional limitation is disagreed with spirit of that invention.
Claims (2)
1. a kind of chalk support, it is characterised in that: including main body, the main body includes upper backup pad arranged in parallel
(1) and lower supporting plate (2) circular support hole (11) and support, are respectively equipped on the upper backup pad (1) and lower supporting plate (2)
Slot (21), and support slot (21) is that lower supporting plate (2) are stamped and formed out, and are formed raised (22) in lower supporting plate (2) bottom, it is described
Supported hole (11) and support slot (21) coaxial arrangement, and supported hole (11) and support slot (21) respectively in upper backup pad (1) and
It is corresponding in turn to and is arranged and in rectangular distribution, the side of the upper backup pad (1) length direction and lower branch on lower supporting plate (2)
The side of fagging (2) length direction is connected by connecting plate (3), the other side of upper backup pad (1) length direction and lower supporting plate
(2) other side of length direction is bent to form clamp bar (23) under clamp bar in bar shaped (13) and bar shaped, the upper clamp bar respectively
(13) it is also respectively connected magnetic stripe (4) with lower clamp bar (23) far from the side of connecting plate (3), the upper backup pad (1), lower branch
Fagging (2) and connecting plate (3) are that one piece of rectangular steel plates is bent to form；Support slot (21) slot bottom is equipped with resilient cushion；It is described
Upper backup pad (1) and lower supporting plate (2) on be respectively equipped with four supported holes (11) and four support slots (21)；The support
Slot (21) is inversed taper platform shape structure, and support slot (21) notch is greater than support slot (21) slot bottom.
2. a kind of chalk support according to claim 1, it is characterised in that: upper backup pad (1) bottom surface and support
Hole (11) corresponding position is equipped with the annular guide ring (12) being arranged towards support slot (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710548145.9A CN107198324B (en) | 2015-11-27 | 2015-11-27 | A kind of chalk support |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510866746.5A CN105411146B (en) | 2015-11-27 | 2015-11-27 | A kind of multifunctional chalk bearing |
| CN201710548145.9A CN107198324B (en) | 2015-11-27 | 2015-11-27 | A kind of chalk support |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510866746.5A Division CN105411146B (en) | 2015-11-27 | 2015-11-27 | A kind of multifunctional chalk bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107198324A CN107198324A (en) | 2017-09-26 |
| CN107198324B true CN107198324B (en) | 2019-04-19 |
Family
ID=55490055
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510866746.5A Active CN105411146B (en) | 2015-11-27 | 2015-11-27 | A kind of multifunctional chalk bearing |
| CN201710548145.9A Active CN107198324B (en) | 2015-11-27 | 2015-11-27 | A kind of chalk support |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510866746.5A Active CN105411146B (en) | 2015-11-27 | 2015-11-27 | A kind of multifunctional chalk bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105411146B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411146B (en) * | 2015-11-27 | 2018-05-04 | 永春县义翔技术咨询有限公司 | A kind of multifunctional chalk bearing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100040492A (en) * | 2008-10-10 | 2010-04-20 | (주)인파 | Sliding type chalk holder |
| KR20100007459U (en) * | 2009-01-14 | 2010-07-22 | 강준성 | A case of keeping chalk |
| CN202656688U (en) * | 2012-06-22 | 2013-01-09 | 卢晓玲 | Chalk sleeve for teaching |
| CN203567408U (en) * | 2013-10-25 | 2014-04-30 | 段崇华 | Fan-shaped chalk clamp |
| CN105411146A (en) * | 2015-11-27 | 2016-03-23 | 沈晶晶 | Multifunctional chalk support |
| CN205410130U (en) * | 2015-11-27 | 2016-08-03 | 沈晶晶 | Chalk support |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201282806Y (en) * | 2008-09-16 | 2009-08-05 | 孟祥鑫 | Chalk fixing box |
| CN101904616A (en) * | 2009-06-05 | 2010-12-08 | 彭鑫港 | Chalk box |
| CN203121386U (en) * | 2012-12-25 | 2013-08-14 | 重庆市清华中学校 | Multifunctional chalk box |
| CN205125370U (en) * | 2015-11-27 | 2016-04-06 | 沈晶晶 | Multi -functional chalk support |
-
2015
- 2015-11-27 CN CN201510866746.5A patent/CN105411146B/en active Active
- 2015-11-27 CN CN201710548145.9A patent/CN107198324B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100040492A (en) * | 2008-10-10 | 2010-04-20 | (주)인파 | Sliding type chalk holder |
| KR20100007459U (en) * | 2009-01-14 | 2010-07-22 | 강준성 | A case of keeping chalk |
| CN202656688U (en) * | 2012-06-22 | 2013-01-09 | 卢晓玲 | Chalk sleeve for teaching |
| CN203567408U (en) * | 2013-10-25 | 2014-04-30 | 段崇华 | Fan-shaped chalk clamp |
| CN105411146A (en) * | 2015-11-27 | 2016-03-23 | 沈晶晶 | Multifunctional chalk support |
| CN205410130U (en) * | 2015-11-27 | 2016-08-03 | 沈晶晶 | Chalk support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105411146B (en) | 2018-05-04 |
| CN105411146A (en) | 2016-03-23 |
| CN107198324A (en) | 2017-09-26 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201216 Address after: 51 Laiyang Road, Xin'an Town, Lai'an county, Chuzhou City, Anhui Province Patentee after: Anyang County Intellectual Property Operation Co., Ltd Address before: No. 32, Henan, Yanjia village, Wuzhen Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Shen Jingjing |