CN2566678Y - Lead box - Google Patents
Lead box Download PDFInfo
- Publication number
- CN2566678Y CN2566678Y CN 02272995 CN02272995U CN2566678Y CN 2566678 Y CN2566678 Y CN 2566678Y CN 02272995 CN02272995 CN 02272995 CN 02272995 U CN02272995 U CN 02272995U CN 2566678 Y CN2566678 Y CN 2566678Y
- Authority
- CN
- China
- Prior art keywords
- box
- box body
- pencil lead
- inner box
- pencil
- 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
Images
Abstract
The utility model relates to a pencil lead box which is provided with an inner box body 1 and an outer box body 2 which is used for containing the inner box body. The utility model is characterized in that a dialing button is arranged on the wall of the right side of the inner box body 1; a rack block 5 is arranged on the wall of the back side of the inner box body 1; both sides of the rack block 5 are provided with a left straight rack bar 6 and a right straight rack bar 7; a left movable box cover 3 and a right movable box cover 4 are arranged on the rear wall of an inner cavity of the outer box body 2 and are movably connected with the rear wall of the inner cavity of the outer box body 2 by rotary shafts 10, 11 respectively, and the lower end parts of the left movable box cover 3 and the right movable box cover 4 are separately provided with half gear wheels 8, 9 which are respectively engaged with the straight rack bars 6, 7. The pencil lead box overcomes the defects that the friction force is large when the pencil lead box is opened and closed, the slippage can be easily caused when the pencil lead box is opened.
Description
Technical field
The utility model relates to a kind of device that stores pencil-lead, is applicable to the storage pencil-lead.
Background technology
Common a kind of pencil lead holder on the market, its lid structure has adopted incorgruous groove opening ways, that is: and this pencil lead holder has plate after the flute profile, and whole box body is embedded in the inner chamber of plate after the flute profile, only exposes the front panel of box body; The inner chamber of box body is the space that stores pencil-lead, and the block that install at box body upper opening place is the block of single page or pair of pages, controls the switching of pencil lead holder with the location of the vertical groove on plate top after the flute profile and oblique groove.Its shortcoming is, the friction force the during switching of pencil lead holder is bigger, if hand perspiration is arranged, is difficult for opening block.
Summary of the invention
The purpose of this utility model is to provide a kind of pencil lead holder, and this pencil lead holder has overcome the defective that friction force when opening and closing is big, skid easily when opening pencil lead holder.
The technical solution of the utility model is to consider like this: this pencil lead holder contains the inner box that is useful on the storage pencil-lead, the outter box that is used to hold inner box, and described inner box and outter box are bearing fit; It is characterized in that: the face wall of the described inner box of a. is provided with toggle, and back face wall is provided with the tooth bar piece, and the both sides of described tooth bar piece are provided with left and right spur rack; B. on the inner chamber rear wall of described outter box left and right movable lid is installed, described left and right movable lid connects with the inner chamber rear wall work of outter box is movable with rotating shaft respectively; The bottom of described left and right movable lid is provided with half gear respectively; C. described two and half gears mesh with cooresponding two spur racks respectively.
The pencil lead holder that the utility model provides, when opening, upwards promote the toggle that is provided with on the inner box face wall with hand, tooth bar piece on the inner box back face wall moves up thereupon, the left and right spur rack that its both sides are provided with drives the half gear rotation that left and right active box covers respectively, thereby left and right movable lid is opened gradually, exposed the lead for retractable pencil outlet.Otherwise, promoting toggle downwards with hand, the tooth bar piece moves down thereupon, and the left and right spur rack that its both sides are provided with drives half gear respectively and rotates round about, thereby makes left and right movable lid close up closure gradually.Carrying out closure or openness when operation, friction is very little, the defective that the friction force the when pencil lead holder that has overcome prior art opens and closes is big, skid when opening pencil lead holder easily.
Description of drawings
Fig. 1 is the scheme drawing of the utility model pencil lead holder structure.
Fig. 2 is the scheme drawing of the utility model pencil lead holder construction profile section.
Fig. 3 is the scheme drawing of inner box.
Fig. 4 is the scheme drawing that outter box connects with movable lid.
Fig. 5 is the cutaway view of inner box cross-sectional plane.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As can be seen from Figure 1, this pencil lead holder contains the inner box 1 that is useful on the storage pencil-lead, the outter box 2 that is used to hold inner box, and described inner box 1 is a bearing fit with outter box 2; The face wall of described inner box 1 is provided with toggle 12, and back face wall is provided with tooth bar piece 5, and the both sides of described tooth bar piece 5 are provided with left and right spur rack 6,7.
Left and right movable lid 3,4 is installed on the inner chamber rear wall of described outter box 2, and described left and right movable lid 3,4 connects with the inner chamber rear wall work of outter box 2 is movable with rotating shaft 10,11 respectively; The bottom of described left and right movable lid 3,4 is provided with half gear 8,9 respectively.Described half gear 8 and spur rack 6 engagements; Described half gear 9 and spur rack 7 engagements.
When opening, upwards promote the toggle that is provided with on the inner box face wall with hand, tooth bar piece on the inner box back face wall moves up thereupon, the left and right spur rack that its both sides are provided with drives the half gear rotation that left and right active box covers respectively, thereby left and right movable lid is opened gradually, exposed the lead for retractable pencil outlet.Otherwise, promoting toggle downwards with hand, the tooth bar piece moves down thereupon, and the left and right spur rack that its both sides are provided with drives half gear respectively and rotates round about, thereby makes left and right movable lid close up closure gradually.
Fig. 2 is the scheme drawing of the utility model pencil lead holder construction profile section.The inner chamber 13 of inner box 1 is used to deposit pencil-lead, and whole inner box is installed in the inner chamber of outter box 2, thereon lower slider; The toggle 12 that only is installed on the inner box antetheca exposes the slip straight trough of outter box 2, so that move up and down with hand shift toggle 12.Tooth bar piece 5 is between two wall slits of inner box 1 and outter box 2.
Each component names among Fig. 3, Fig. 4, Fig. 5 is narrated in the above.
Claims (1)
1, a kind of pencil lead holder contains the inner box (1) that is useful on the storage pencil-lead, the outter box (2) that is used to hold inner box, and described inner box (1) is a bearing fit with outter box (2); It is characterized in that:
The face wall of a. described inner box (1) is provided with toggle (1 2), and back face wall is provided with tooth bar piece (5), and the both sides of described tooth bar piece (5) are provided with left and right spur rack (6,7);
Left and right movable lid (3,4) is installed on the inner chamber rear wall of b. described outter box (2), and described left and right movable lid (3,4) uses rotating shaft (10,11) to connect with the inner chamber rear wall work of outter box (2) is movable respectively; The bottom of described left and right movable lid (3,4) is provided with half gear (8,9) respectively;
C. described half gear (8) and spur rack (6) engagement; Described half gear (9) and spur rack (7) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02272995 CN2566678Y (en) | 2002-08-31 | 2002-08-31 | Lead box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02272995 CN2566678Y (en) | 2002-08-31 | 2002-08-31 | Lead box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2566678Y true CN2566678Y (en) | 2003-08-20 |
Family
ID=33737580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02272995 Expired - Fee Related CN2566678Y (en) | 2002-08-31 | 2002-08-31 | Lead box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2566678Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029191A (en) * | 2014-06-29 | 2014-09-10 | 韩进 | Vehicle-mounted toolbox |
| CN106428974A (en) * | 2016-09-28 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Alcohol cotton ball bottle capable of improving leakproofness |
| CN107897093A (en) * | 2017-12-22 | 2018-04-13 | 湛江市渔好生物科技有限公司 | A kind of feed tossed device used for aquiculture |
-
2002
- 2002-08-31 CN CN 02272995 patent/CN2566678Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029191A (en) * | 2014-06-29 | 2014-09-10 | 韩进 | Vehicle-mounted toolbox |
| CN104029191B (en) * | 2014-06-29 | 2016-03-02 | 韩进 | Vehicle-mounted tool box |
| CN106428974A (en) * | 2016-09-28 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Alcohol cotton ball bottle capable of improving leakproofness |
| CN106428974B (en) * | 2016-09-28 | 2018-11-02 | 泉州市泉港区玛纳利华工业科技有限公司 | A kind of alcohol cotton ball bottle that can improve seal |
| CN107897093A (en) * | 2017-12-22 | 2018-04-13 | 湛江市渔好生物科技有限公司 | A kind of feed tossed device used for aquiculture |
| CN107897093B (en) * | 2017-12-22 | 2020-02-07 | 丰顺英维营养科技有限公司 | Feed throwing device for aquaculture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2566678Y (en) | Lead box | |
| CN213282381U (en) | A exhibition device for fine arts showpiece | |
| CN209268961U (en) | It is a kind of to use the bookcase for facilitating automatic adjustment for economic management | |
| CN2714236Y (en) | Safety pulling door for machine tool | |
| CN2514692Y (en) | Pencil lead box | |
| CN215827238U (en) | Sample storage device of suspended solid on-line monitoring instrument for reservoir water quality | |
| CN212088755U (en) | File cabinet convenient for taking and placing files | |
| CN211894177U (en) | Anatomy specimen storage structure | |
| CN215225760U (en) | Library receives and arranges books finishing device | |
| CN215045680U (en) | Classification garbage can | |
| CN214117908U (en) | Stone decoration hidden door structure convenient to open | |
| CN220032720U (en) | Automatic side-by-side door opening device of tobacco shred storage cabinet | |
| CN214365656U (en) | Automatic door opener of flat-open | |
| CN2679097Y (en) | Cabinet type mobile classification garbage can | |
| CN220578063U (en) | Cleaning vehicle | |
| CN2680801Y (en) | Electronic door lock | |
| CN213258448U (en) | Sealing buckling device of engraving and milling machine | |
| CN211936983U (en) | Special constant temperature oil bath of rare earth oxide production | |
| CN213849489U (en) | Electric control file cabinet | |
| CN214630901U (en) | File cabinet | |
| CN214786898U (en) | Convenient operation's plug-type protective window of intelligence | |
| CN214155336U (en) | Ditching device for open-field vegetable planting | |
| CN215182703U (en) | Psychology sand table | |
| CN215408066U (en) | Large-torque hidden door and window driving device | |
| KR200283631Y1 (en) | Electric opening and shutting device of a showcase cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |