CN107334244A - One kind easily takes chalk holder - Google Patents
One kind easily takes chalk holder Download PDFInfo
- Publication number
- CN107334244A CN107334244A CN201710588864.3A CN201710588864A CN107334244A CN 107334244 A CN107334244 A CN 107334244A CN 201710588864 A CN201710588864 A CN 201710588864A CN 107334244 A CN107334244 A CN 107334244A
- Authority
- CN
- China
- Prior art keywords
- partition
- chalk
- box body
- dividing plate
- support
- 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.)
- Granted
Links
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
Abstract
The invention discloses one kind easily to take chalk holder, including box body, first partition is provided with box body, second partition and the 3rd dividing plate, first partition is mounted obliquely in box body, the gap of chalk can be passed through by being provided between the least significant end of first partition and the side wall of box body, second partition is mounted obliquely on the lower section of first partition, 3rd dividing plate be located at the lower section of second partition and with second partition keeping parallelism, second partition and the side wall of the 3rd dividing plate and box body define the passage passed through in order for chalk, channel end is provided with material choosing apparatus, the outside of material choosing apparatus is provided with support, V-type support is installed on support.The present invention can very easily take chalk, while automatically can reject shorter chalk, simple in construction, convenient and practical, have good exploitativeness.
Description
Technical field
The present invention relates to chalk storage device technical field, specifically one kind easily takes chalk holder.
Background technology
Chalk is instrument widely used in daily life, is for general on blackboard and writes, and the composition of chalk is sulfuric acid
A kind of white depositions of calcium, it is not easy to be decomposed, particle is bigger than dust.The chalk main component that the country uses is calcium carbonate
(lime stone) and calcium sulfate (gypsum), or containing a small amount of calcium oxide.
Chalk is crisp, is very easy to fracture, in the prior art, chalk load papery chalk holder in, arrangement it is very tight
Close, user is very easy to cause chalk to fracture during taking.
The content of the invention
According to above the deficiencies in the prior art, the technical problems to be solved by the invention are to propose that one kind easily takes chalk
Box, very easily it can be taken for user.
The present invention is solved its technical problem and realized using following technical scheme：
It is a kind of easily to take chalk holder, including box body, it is provided with first partition, second partition and the 3rd dividing plate in box body, first
Dividing plate is mounted obliquely in box body, and being provided between the least significant end of first partition and the side wall of box body can be by between chalk
Gap, second partition are mounted obliquely on the lower section of first partition, and the 3rd dividing plate is located at the lower section of second partition and and second partition
Keeping parallelism, second partition and the side wall of the 3rd dividing plate and box body define the passage passed through in order for chalk, and channel end is set
There is material choosing apparatus, the outside of material choosing apparatus is provided with support, V-type support is provided with support.
As preferable, the material choosing apparatus includes rotating shaft, is evenly distributed with rotating shaft and multiple is used to drive chalk to overturn
Support member, be provided with the Geneva mechanism that turn axle does intermittent movement in the exterior side wall of box body.
As preferable, the support member is made up of multiple evenly spaced straight-bars.
As preferable, the spacing between the adjacent straight-bar is 30mm.
As preferable, dismountable top cover is installed at the top of the box body.
As preferable, the material collecting disc for collecting discarded chalk end is installed below the 3rd dividing plate.
As preferable, the V-type support is made up of a plurality of V-type bar arranged in comb teeth-shaped.
The beneficial effects of the invention are as follows：
The present invention can very easily take chalk, while automatically can reject shorter chalk, simple in construction, convenient
Practicality, there is good exploitativeness.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the embodiment of the present invention；
Fig. 2 is the schematic diagram of the support member of the present invention；
Fig. 3 is the Geneva mechanism schematic diagram of the present invention；
Fig. 4 is partial top view of the support member with comb teeth-shaped V-type bar of the present invention.
In figure：1- box bodys, 2- first partitions, 3- second partitions, the dividing plates of 4- the 3rd, 5- material choosing apparatus, 5a- rotating shafts, 5b- are straight
Bar, 5c- driver plates, 5d- sheaves, 6- supports, 6a-V type bars, 7- material collecting discs.
Embodiment
Below by the description to embodiment, the shape of for example involved each component of embodiment of the invention, structure
Make, the mutual alignment between each several part and annexation, the effect of each several part and operation principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical scheme
Whole, accurate and deep understanding.
As shown in Figures 1 to 4, a kind of easily to take chalk holder, including box body 1, the top of box body 1 is provided with dismountable top
Lid, top cover can be opened when needing and adds chalk into box body 1, be provided with box body 1 first partition 2, second partition 3 and
3rd dividing plate 4, first partition 2 with horizontal direction is at an angle is tiltedly mounted in the side wall of box body 1, first partition 2
The lower section of first partition 2 can be arranged on by the gap of chalk, second partition 3 by being provided between least significant end and the side wall of box body 1,
Second partition 3 is connected with the least significant end of first partition 2, second partition 3 with horizontal direction is at an angle is tiltedly mounted on box
In the side wall of body 1, second partition 3 is inclined in opposite direction with first partition 2, and the 3rd dividing plate 4 and horizontal direction are in certain angle
Degree be tiltedly mounted in the side wall of box body 1, the 3rd dividing plate 4 be located at the lower section of second partition 3 and with the keeping parallelism of second partition 3,
The diameter of one chalk of gap ratio between the dividing plate 4 of second partition 3 and the 3rd is slightly larger, first partition 2 and the side wall of box body 1 and top cover
Define the locker room for storing chalk, the side wall of second partition 3 and the 3rd dividing plate 4 and box body 1 defines orderly for chalk
The passage passed through, channel end are provided with material choosing apparatus 5, and the lower section of the 3rd dividing plate 4 is provided with for collecting discarded chalk in box body 1
The material collecting disc 7 of head, the dodge gate for being put into or taking out material collecting disc 7, the discarded powder of collection are correspondingly provided with the side wall of box body 1
Nib can be recycled to producer's recycling, and the outside of material choosing apparatus 5 is provided with support 6, V-type support is provided with support 6.
Material choosing apparatus 5 includes rotating shaft 5a, and four support members are evenly distributed with rotating shaft 5a, and support member is used to support chalk simultaneously
Drive chalk upset, each support member forms by multiple evenly spaced straight-bar 5b, in each support member adjacent straight-bar 5b it
Between distance can determine to follow the minimum length of the chalk of support movements, as preferred embodiment, work as chalk length
During less than 30mm, user can be made not feel well, therefore the spacing between adjacent straight-bar 5b is defined as 30mm.The outside of box body 1
The sheave 5d and the driver plate 5c with round pin of radial slot are rotatably provided with side wall, round pin is located in radial slot, sheave 5d
Geneva mechanism is formed with driver plate 5c, sheave 5d center is connected with rotating shaft 5a, is provided with handle on driver plate 5c, rotational handle,
Geneva mechanism drives support member to do intermittent movement.
A kind of preferred embodiment, V-type support are made up of a plurality of V-type bar 6a arranged in comb teeth-shaped, support member and V-type support
Between interlaced can move.
The present invention operation principle be：When needing, rotational handle, handle drives rotating shaft 5a to be rotated by 90 ° by Geneva mechanism,
Support member drives chalk of the length more than 30mm to be turned in V-type support, is taken for user, and length is less than 30mm chalk rostral
Dropped from support member, into material collecting disc 7.The present invention can very easily take chalk, while can automatically will be shorter
Chalk is rejected, simple in construction, convenient and practical, has good exploitativeness.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as employing the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress, or not improved this is sent out
Bright design and technical scheme directly applies to other occasions, within protection scope of the present invention.The protection of the present invention
Scope should be determined by the scope of protection defined in the claims.
Claims (7)
1. one kind easily takes chalk holder, it is characterised in that：Including box body, first partition, second partition and the 3rd are provided with box body
Dividing plate, first partition are mounted obliquely in box body, and being provided between the least significant end of first partition and the side wall of box body to pass through
The gap of chalk, second partition are mounted obliquely on the lower section of first partition, the 3rd dividing plate be located at the lower section of second partition and with
Second partition keeping parallelism, second partition and the side wall of the 3rd dividing plate and box body define the passage passed through in order for chalk, lead to
Road end is provided with material choosing apparatus, and the outside of material choosing apparatus is provided with support, V-type support is provided with support.
2. according to claim 1 easily take chalk holder, it is characterised in that：The material choosing apparatus includes rotating shaft, in rotating shaft
Multiple support members for being used to drive chalk to overturn are evenly distributed with, turn axle is provided with the exterior side wall of box body and does interval fortune
Dynamic Geneva mechanism.
3. according to claim 2 easily take chalk holder, it is characterised in that：The support member is by multiple evenly spaced straight
Bar forms.
4. according to claim 3 easily take chalk holder, it is characterised in that：Spacing between the adjacent straight-bar is
30mm。
5. according to claim 1 easily take chalk holder, it is characterised in that：Dismountable top is installed at the top of the box body
Lid.
6. according to claim 1 easily take chalk holder, it is characterised in that：It is provided with and is used for below 3rd dividing plate
Collect the material collecting disc of discarded chalk end.
7. according to claim 1 easily take chalk holder, it is characterised in that：The V-type support is arranged by a plurality of in comb teeth-shaped
V-type bar composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588864.3A CN107334244B (en) | 2017-07-19 | 2017-07-19 | It is a kind of easily to take chalk holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588864.3A CN107334244B (en) | 2017-07-19 | 2017-07-19 | It is a kind of easily to take chalk holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107334244A true CN107334244A (en) | 2017-11-10 |
| CN107334244B CN107334244B (en) | 2018-11-23 |
Family
ID=60219292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710588864.3A Active CN107334244B (en) | 2017-07-19 | 2017-07-19 | It is a kind of easily to take chalk holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107334244B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2523261Y (en) * | 2001-12-31 | 2002-12-04 | 杜雪 | Chalk case |
| CN201630463U (en) * | 2010-01-25 | 2010-11-17 | 马艳 | Chalk self-service box for teachers |
| CN201806110U (en) * | 2010-09-06 | 2011-04-27 | 李瑞华 | Chalk box |
| CN204742965U (en) * | 2015-05-18 | 2015-11-11 | 陈巧华 | Thumb wheel is from modus ponens chalk box |
| CN205547773U (en) * | 2016-03-08 | 2016-09-07 | 袁芳芳 | Language teacher is with push type chalk box |
-
2017
- 2017-07-19 CN CN201710588864.3A patent/CN107334244B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2523261Y (en) * | 2001-12-31 | 2002-12-04 | 杜雪 | Chalk case |
| CN201630463U (en) * | 2010-01-25 | 2010-11-17 | 马艳 | Chalk self-service box for teachers |
| CN201806110U (en) * | 2010-09-06 | 2011-04-27 | 李瑞华 | Chalk box |
| CN204742965U (en) * | 2015-05-18 | 2015-11-11 | 陈巧华 | Thumb wheel is from modus ponens chalk box |
| CN205547773U (en) * | 2016-03-08 | 2016-09-07 | 袁芳芳 | Language teacher is with push type chalk box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107334244B (en) | 2018-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107334244A (en) | One kind easily takes chalk holder | |
| CN105844776A (en) | Circular-hole-type coin counting and sorting device | |
| CN205722097U (en) | Coin-sorting device | |
| CN202238195U (en) | Various automatic spherical ball feeders for ball mill | |
| CN107495589A (en) | A kind of locking chalk holder | |
| CN203356043U (en) | Ceramsite screening device | |
| CN201961006U (en) | Folding multifunctional drawing ruler | |
| CN202497904U (en) | Multiangular rotary drum machine | |
| CN201217314Y (en) | Automatic sorting document box | |
| CN107495588A (en) | A kind of chalk holder | |
| CN206266443U (en) | For the ashing melting machine in phosphorus product process | |
| CN208199333U (en) | A kind of liquid crystal glass base storing unit | |
| CN205004022U (en) | Use music box of punched tape | |
| CN205650334U (en) | Magnetic separation device of quartz sand | |
| CN205517841U (en) | Medicine spoon for chemical laboratories | |
| CN201164127Y (en) | Chalk box | |
| CN102380445A (en) | Automatic feeder for multiple types of balls for ball mill | |
| CN208631559U (en) | Sinusoidal blanking sequence frame | |
| CN207942744U (en) | Vertical three-dimensional formula dynamic channel bin gate leaf outlet box | |
| CN208048945U (en) | A kind of medical adjustable tray | |
| CN207479035U (en) | For the space changing device of PACK sorting machines | |
| CN205381018U (en) | Business turn over card structure | |
| CN103128000A (en) | Magnetic separation device for dry magnetic separator | |
| CN209410372U (en) | Packing screw rod and screw rod dispensing apparatus | |
| CN104586023B (en) | Chalk is temporary and passs out device by propping up |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211124 Address after: 252000 shop 2, building 13, xingguangheyuan, GuangYue Road, economic and Technological Development Zone, Liaocheng City, Shandong Province Patentee after: Liaocheng Haiyi Education Technology Co.,Ltd. Address before: 241000 room 515-516, fifth floor, advertising creative complex building, Wuhu advertising industry park, Jiujiang District, Wuhu City, Anhui Province Patentee before: ANHUI ZHUOTE INFORMATION TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |