CN204232472U - A kind of follow-on chalk holder - Google Patents
A kind of follow-on chalk holder Download PDFInfo
- Publication number
- CN204232472U CN204232472U CN201420723296.5U CN201420723296U CN204232472U CN 204232472 U CN204232472 U CN 204232472U CN 201420723296 U CN201420723296 U CN 201420723296U CN 204232472 U CN204232472 U CN 204232472U
- Authority
- CN
- China
- Prior art keywords
- chalk
- box body
- side wall
- follow
- swash plate
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
It is a kind of follow-on chalk holder disclosed in the utility model, it comprises box body and coordinates with this box body the lid covering and establish, the inside of described box body is provided with tilted-putted swash plate, the left end of this swash plate is connected on the left side wall of this box body, the gripper shoe that right-hand member and is arranged in this box body connects, and forms a chalk cavity between described gripper shoe and the right side wall of this box body; The bottom of the right side wall of described box body offers a chalk outlet, and be provided with at this chalk outlet place one automatically take for chalk get pen device.The utility model is carried by the auto arrangement that can realize chalk that arranges of swash plate, ensure that chalk can not fracture problem, and this is automatically got pen device and realizes the automatic closing function that people get pen and chalk holder automatically, prevents chalk and extraneous contact, avoids it to make moist impaired.
Description
Technical field
The teaching aid field that the utility model relates to is more particularly a kind of follow-on chalk holder.
Background technology
Existing chalk holder mostly is carton, and box cover coordinates and fastens, when people use chalk at every turn, lid is all needed to open, then in box body, take out chalk, traditional chalk holder is not only taken inconvenience, when the chalk quantity in it uses a degree time, chalk be easy in disorder, fracture, cause loss and the waste of chalk, and carton is very easy to break, after carton breaks, chalk in it will spill and spill, and is very easy to the loss causing chalk.In order to overcome above-mentioned technical problem, a variety of chalk holder is developed in industry, chalk not only can be made easily to take, and chalk not easily weares and teares, breakage phenomenon, such as: Chinese patent Authorization Notice No. is a kind of chalk holder disclosed in CN 203709468 U, this chalk holder arranges the fetching device of chalk of can automatically taking therein, when chalk taken by needs, by automatic induction, just can start fetching device, automatically chalk be released chalk holder, like this, namely conveniently take, chalk generation breakage phenomenon can not be made again, very convenient and practical.
But the inner mechanism of the program not only complex structure, easily there was a mechanical failure, and be not easy maintenance, on the other hand, chalk in this chalk holder contacts all the time with outside atmosphere, if at southern moist plum rain season, chalk is easy to because contact extraneous air, moisture content is too many, and causes using.So design a kind of more convenient use, structure is more simple and practical, and can automatically close, the better chalk holder of applicability concerning user, then have more meaning.
Utility model content
It is a kind of follow-on chalk holder disclosed in the utility model; its main purpose is to overcome prior art above shortcomings and shortcoming; make chalk holder more simple and practical; not only can prevent chalk from fractureing; and can realize freely fetching; on the other hand, also can realize automatically closed, protect chalk to be subject to the impact of external climate better.
The technical solution adopted in the utility model is as follows:
A kind of follow-on chalk holder, it comprises box body and coordinates with this box body the lid covering and establish, the inside of described box body is provided with tilted-putted swash plate, the left end of this swash plate is connected on the left side wall of this box body, the gripper shoe that right-hand member and is arranged in this box body connects, and forms a chalk cavity between described gripper shoe and the right side wall of this box body; The bottom of the right side wall of described box body offers a chalk outlet, and be provided with at this chalk outlet place one automatically take for chalk get pen device.
Further, described get pen device comprise a slide plate, one and this slide plate link arrange pick and place platform, this slide plate is arranged on inside the right side wall of described box body, and its bottom can be connected to the bottom of box body, and top is connected with box portion right side wall upper part by an elasticity reset device; The described bottom picking and placeing platform is provided with a back-moving spring, and this is picked and placeed platform and is connected with described slide plate by a connecting rod.
Further, described elasticity reset device be spring, torsion spring or other elastic recoil thing any one or its any combination.
Further, the right side wall upper end of described box body extends internally out a raised line, and this elasticity reset device connects and is arranged on described raised line.
Further, pick and place described in and platform is provided with a slidably chalk baffle plate.
Further, described swash plate is inclined at the inside of this box body from left to right.
By above-mentioned known to description of the present utility model, compared to the prior art, the utility model has the advantage of: the utility model is carried by the auto arrangement that can realize chalk that arranges of swash plate, ensure that chalk can not fracture problem, and this is automatically got pen device and realizes the automatic closing function that people get pen and chalk holder automatically, prevent chalk and extraneous contact, avoid it to make moist impaired.When people need to take chalk, only need to press downwards and pick and place platform, and this picks and places platform and slide plate is connected, and when it moves downward, this slide plate upwards can be lifted simultaneously, the chalk at this moment in box body outwards will be rolled out by chalk outlet; When people's relieving picks and places platform, slide plate, under the active force of back-moving spring, realizes the object of closing chalk outlet automatically.The utility model structure is simple, novel in design, and practicality is good, namely the mechanical device that Structure of need is not numerous and diverse, also without the need to using external power source, just can realize the automatic clamping and placing of chalk and the automatic closedown of chalk holder, there is well application and promotional value in the industry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after the utility model uses.
Detailed description of the invention
Come with reference to the accompanying drawings detailed description of the invention of the present utility model is described further.
As shown in Figures 1 and 2, a kind of follow-on chalk holder, it comprises box body 1 and coordinates with this box body 1 lid 2 covering and establish, the inside of described box body 1 is provided with tilted-putted swash plate 3, this swash plate 3 is inclined at the inside of this box body 1 from left to right, the left end of this swash plate 3 is connected on the left side wall 11 of this box body 1, the gripper shoe 4 that right-hand member and is arranged in this box body 1 connects, form a chalk cavity 5 between described gripper shoe 4 and the right side wall of this box body 1, the chalk in box body 1 automatically rolls and is arranged in this chalk cavity 5.
As shown in Figures 1 and 2, the bottom of the right side wall of described box body 1 offers a chalk outlet 12, this chalk outlet 12 is connected with described chalk cavity 5, and be provided with at this chalk outlet 12 place one automatically take for chalk get pen device 6, this is got pen device 6 and comprises a slide plate 61, one with this slide plate 61 link arrange pick and place platform 62, this slide plate 61 is arranged on inside the right side wall of described box body 1, its bottom can be connected to the bottom of box body 1, top is connected with box body 1 right side wall top by an elasticity reset device 63, this elasticity reset device 63 is spring, the right side wall upper end of box body 1 extends internally out a raised line 13, one end connection of this spring is arranged on described raised line 13.
As shown in Figures 1 and 2, the described bottom picking and placeing platform 62 is provided with a back-moving spring 64, and this is picked and placeed platform and is connected with described slide plate 61 by a connecting rod 65, pick and place and platform 62 is also provided with a slidably chalk baffle plate 621, for the quantity automatically regulating chalk to roll out from box body 1.
Use principle of the present utility model: when people need to take chalk, only need to press downwards and pick and place platform, and this picks and places platform and slide plate is connected, when it moves downward, this slide plate upwards can be lifted, the chalk at this moment in box body outwards will be rolled out by chalk outlet simultaneously; When people's relieving picks and places platform, slide plate, under the active force of back-moving spring, realizes the object of closing chalk outlet automatically.And people can regulate chalk to roll out the quantity of box body by the baffle plate picked and placeed on platform automatically, avoid the use of chalk to waste.
The utility model is carried by the auto arrangement that can realize chalk that arranges of swash plate, ensure that chalk can not fracture problem, and this is automatically got pen device and realizes the automatic closing function that people get pen and chalk holder automatically, prevents chalk and extraneous contact, avoids it to make moist impaired.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model be not only confined to this, everyly utilize this design to improve with carrying out unsubstantiality the utility model, the behavior of infringement the utility model protection domain all should be belonged to.
Claims (6)
1. a follow-on chalk holder, it comprises box body and coordinates with this box body the lid covering and establish, it is characterized in that: the inside of described box body is provided with tilted-putted swash plate, the left end of this swash plate is connected on the left side wall of this box body, the gripper shoe that right-hand member and is arranged in this box body connects, and forms a chalk cavity between described gripper shoe and the right side wall of this box body; The bottom of the right side wall of described box body offers a chalk outlet, and be provided with at this chalk outlet place one automatically take for chalk get pen device.
2. the follow-on chalk holder of one according to claim 1, is characterized in that; Described get pen device comprise a slide plate, one and this slide plate link arrange pick and place platform, this slide plate is arranged on inside the right side wall of described box body, and its bottom can be connected to the bottom of box body, and top is connected with box portion right side wall upper part by an elasticity reset device; The described bottom picking and placeing platform is provided with a back-moving spring, and this is picked and placeed platform and is connected with described slide plate by a connecting rod.
3. the follow-on chalk holder of one according to claim 2, is characterized in that: described elasticity reset device is any one in spring, torsion spring.
4. the follow-on chalk holder of the one according to Claims 2 or 3, is characterized in that: the right side wall upper end of described box body extends internally out a raised line, and this elasticity reset device connects and is arranged on described raised line.
5. the follow-on chalk holder of one according to claim 2, is characterized in that: described in pick and place and platform be provided with a slidably chalk baffle plate.
6. the follow-on chalk holder of one according to claim 1, is characterized in that: described swash plate is inclined at the inside of this box body from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723296.5U CN204232472U (en) | 2014-11-27 | 2014-11-27 | A kind of follow-on chalk holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723296.5U CN204232472U (en) | 2014-11-27 | 2014-11-27 | A kind of follow-on chalk holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204232472U true CN204232472U (en) | 2015-04-01 |
Family
ID=52762044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723296.5U Expired - Fee Related CN204232472U (en) | 2014-11-27 | 2014-11-27 | A kind of follow-on chalk holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204232472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549965A (en) * | 2017-08-01 | 2018-01-09 | 安徽卓特信息技术有限公司 | It is a kind of to facilitate chalk holder |
| CN113334976A (en) * | 2021-06-16 | 2021-09-03 | 李煜颖 | Chalk box with characteristics of sealing, moisture prevention and convenient chalk taking |
-
2014
- 2014-11-27 CN CN201420723296.5U patent/CN204232472U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549965A (en) * | 2017-08-01 | 2018-01-09 | 安徽卓特信息技术有限公司 | It is a kind of to facilitate chalk holder |
| CN113334976A (en) * | 2021-06-16 | 2021-09-03 | 李煜颖 | Chalk box with characteristics of sealing, moisture prevention and convenient chalk taking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204232472U (en) | A kind of follow-on chalk holder | |
| CN205159584U (en) | Jack protective plug of socket plug formula socket | |
| CN203762587U (en) | Heating damp-proof wardrobe | |
| CN204813653U (en) | Scalable paper handkerchief box | |
| CN204110602U (en) | Tea caddy | |
| CN204499710U (en) | A kind of automatic closing umbrella machine | |
| CN204268639U (en) | A kind of Portable air humidifier | |
| US20190005760A1 (en) | Door sheet of vending machine | |
| IN2014CN04731A (en) | ||
| CN206125761U (en) | Electron cigarette packaging gift box | |
| CN202184622U (en) | Electric kettle toppling protection mechanism | |
| CN201518368U (en) | Computer netting twine head protection clamp | |
| CN205171959U (en) | Simple and easy paint machine of wipeing wall | |
| CN205203807U (en) | Launch formula comfit box | |
| CN105338273B (en) | A kind of television set with sucker fastening-type dustproof rubber | |
| CN103598852A (en) | Tissue box | |
| CN204491241U (en) | A kind of washing machine with safe cover lock | |
| CN203152360U (en) | Novel mousetrap | |
| CN204232774U (en) | A kind of telescoping cup cover | |
| CN103350840A (en) | Compression type dustbin | |
| CN203168786U (en) | Foldable doormat | |
| GEP20135877B (en) | Glass | |
| CN204812463U (en) | Put umbrella well | |
| CN205062505U (en) | Novel prevent wind and shine by clamp | |
| CN204158979U (en) | Croquet ball picker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151127 |