CN2540820Y - Seesaw type lead case - Google Patents
Seesaw type lead case Download PDFInfo
- Publication number
- CN2540820Y CN2540820Y CN 02227863 CN02227863U CN2540820Y CN 2540820 Y CN2540820 Y CN 2540820Y CN 02227863 CN02227863 CN 02227863 CN 02227863 U CN02227863 U CN 02227863U CN 2540820 Y CN2540820 Y CN 2540820Y
- Authority
- CN
- China
- Prior art keywords
- seesaw
- pencil
- link stopper
- box
- box body
- 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
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- Drawing Aids And Blackboards (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a pencil lead box including a box body and a box cover. The pencil lead box is characterized in that an inner cavity of the box body is equipped with a groove-shaped seesaw which is provided with a rotation shaft, a link stopper for starting raising and a link stopper for pushing downwards. The two angles of the bottom surface of the box cover are provided with control link stoppers, and the middle portion of the bottom surface of the box cover is equipped with a box cover location block. When the pencil lead box is opened by manually toggling the box cover, the groove-shaped seesaw raises upwards making convenience to take out pencil cores, and when the pencil lead box is manually closed by toggling the box cover, the groove-shaped seesaw resets downwards. The usage of the pencil lead box enables the pencil cores to be taken out conveniently without the need of slanting the box body.
Description
The utility model relates to a kind of device that stores pencil-lead, is applicable to the storage pencil-lead.
The lid that common a kind of pencil lead holder comprises box body and can slide in the triangle straight trough on box body top on the market, pencil-lead directly is stored in the box body inner chamber.The shortcoming of this pencil lead holder is that when opening the lid, palpus inclination box body could take out pencil-lead, makes pencil-lead pour out and damage easily.
The purpose of this utility model is to provide a kind of pencil lead holder, uses this pencil lead holder box body that can tilt just can conveniently take out pencil-lead.Be not easy to make pencil-lead to pour out and damage.
The technical solution of the utility model is: the lid that this pencil lead holder comprises box body, can slide in the triangle straight trough on box body top; It is characterized in that: the flute profile seesaw that is used for depositing pencil-lead also is installed in the inner chamber of described box body, the rotating shaft of described flute profile seesaw places in the gap of two shaft alignment pieces of intracavity bottom of box body, the flute profile seesaw has two link stoppers that warp near two jiaos an of end of rotating shaft, two jiaos of the other end of flute profile seesaw have two to press down link stopper, and the angle of the inclined-plane of the described link stopper that warps and flute profile seesaw is the obtuse angle; Two jiaos of the bottom surface of described lid are provided with and warp corresponding two the control link stoppers in link stopper position, and the middle part of the bottom surface of described lid is provided with the lid locating piece.The level height of the upper surface of the described link stopper that warps is higher than the level height of the lower surface of controlling link stopper and the level height of bottom surface when being lower than lid; The described level height that presses down the upper surface of link stopper is lower than the level height of the lower surface of control link stopper.
The pencil lead holder that uses the utility model to provide, when stirring lid and open lead box with hand, the flute profile seesaw upwards warps, and can conveniently take out pencil-lead, and when stirring the closed lead box of lid with hand, the flute profile seesaw resets downwards.Use this pencil lead holder box body that need not tilt just can conveniently take out pencil-lead.
Fig. 1 is the scheme drawing of pencil lead holder when not adding lid.
Fig. 2 is the generalized section of A-A among Fig. 1.
Fig. 3 is the scheme drawing of pencil lead holder when closure state.
Fig. 4 is the lid cross sectional representation.
Fig. 5 is the scheme drawing of pencil lead holder when opening.
Fig. 6 is a flute profile seesaw scheme drawing.
Be described in detail below in conjunction with accompanying drawing.In Fig. 1, find out, this pencil lead holder comprises box body 1, the flute profile seesaw 3 that is used for depositing pencil-lead also is installed in the inner chamber of described box body 1, and the rotating shaft 7 of flute profile seesaw 3 places in the gap of two shaft alignment pieces 8 of intracavity bottom of box body 1, and rotating shaft 7 can be rotated in the gap.Flute profile seesaw 3 has two link stoppers 5 that warp near two jiaos an of end of rotating shaft, and two jiaos of the other end have two to press down link stopper 6.
Fig. 2 is the generalized section of A-A among Fig. 1.At closure state, flute profile seesaw 3 is placed in box body 1 intracavity bottom.The triangle straight trough 11 on box body 1 top can be for lid is installed.
Fig. 3 is the scheme drawing of pencil lead holder when closure state.Lid 2 is installed on box body 1 top, and the level height of the upper surface H of the described link stopper 5 that warps is higher than the level height of the lower surface I that controls link stopper 4 and is lower than the level height of the bottom surface J of lid 2.Thereby when lid 2 was opened to a certain degree, control link stopper 4 will certainly brush up against the link stopper 5 that warps.The described level height that presses down the upper surface K of link stopper 6 is lower than the level height of the lower surface I of control link stopper 4.The inclined-plane of the described link stopper 5 that warps and the angle α of flute profile seesaw 3 are the obtuse angle.
Fig. 4 is the lid cross sectional representation.Two jiaos of the bottom surface of described lid 2 are provided with and warp corresponding two the control link stoppers 4 in link stopper position, and the middle part of the bottom surface of described lid 2 is provided with lid locating piece 9.
Fig. 5 is the scheme drawing of pencil lead holder when opening.When lid 2 is opened to a certain degree to the right, two jiaos of two control link stoppers 4 that are provided with of the bottom surface of lid 2 are collided with two link stoppers 5 that warp on the flute profile seesaw 3, force the link stopper 5 that warps to move down, because the effect of rotating shaft, the other end of flute profile seesaw 3 is then tilted upward, the pencil-lead that is positioned on the flute profile seesaw is also tilted upward thereupon, and the box body that need not tilt just can conveniently take out pencil-lead.When closing pencil lead holder, two on two control link stoppers 4 and the flute profile seesaw 3 press down link stopper 6 and collide, and force to press down link stopper 6 and move down, and flute profile seesaw 3 restores to the original state.
Fig. 6 is a flute profile seesaw scheme drawing.As can be seen, the flute profile seesaw has two link stoppers 5 that warp near two jiaos an of end of rotating shaft, and two jiaos of the other end have two to press down link stopper 6.
Claims (1)
1, a kind of pencil lead holder, the lid (2) that comprise box body (1), can in the triangle straight trough (11) on box body (1) top, slide; It is characterized in that: the flute profile seesaw (3) that is used for depositing pencil-lead also is installed in the inner chamber of described box body (1), the rotating shaft (7) of described flute profile seesaw (3) places in the gap of two shaft alignment pieces (8) of intracavity bottom of box body (1), described flute profile seesaw (3) has two link stoppers that warp (5) near two jiaos an of end of rotating shaft, two jiaos of the other end of flute profile seesaw (3) have two to press down link stopper (6), and the angle (α) of the inclined-plane of the described link stopper that warps (5) and flute profile seesaw (3) is the obtuse angle; Two jiaos of the bottom surface of described lid (2) are provided with and corresponding two the control link stoppers (4) in the link stopper that warps (5) position, and the middle part of the bottom surface of described lid (2) is provided with lid locating piece (9);
The level height of the upper surface (H) of the described link stopper that warps (5) be higher than control link stopper (4) lower surface (I) level height and be lower than the level height of the bottom surface (J) of lid (2); The described level height that presses down the upper surface (K) of link stopper (6) is lower than the level height of the lower surface (I) of control link stopper (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02227863 CN2540820Y (en) | 2002-05-24 | 2002-05-24 | Seesaw type lead case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02227863 CN2540820Y (en) | 2002-05-24 | 2002-05-24 | Seesaw type lead case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2540820Y true CN2540820Y (en) | 2003-03-26 |
Family
ID=33704563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02227863 Expired - Fee Related CN2540820Y (en) | 2002-05-24 | 2002-05-24 | Seesaw type lead case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2540820Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144839B (en) * | 2010-02-09 | 2013-07-17 | 真彩文具股份有限公司 | Novel poking lead core box |
| CN109949473A (en) * | 2019-01-14 | 2019-06-28 | 西安科技大学 | Drawer box auto thoothpick-releasing device |
-
2002
- 2002-05-24 CN CN 02227863 patent/CN2540820Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144839B (en) * | 2010-02-09 | 2013-07-17 | 真彩文具股份有限公司 | Novel poking lead core box |
| CN109949473A (en) * | 2019-01-14 | 2019-06-28 | 西安科技大学 | Drawer box auto thoothpick-releasing device |
| CN109949473B (en) * | 2019-01-14 | 2021-03-09 | 西安科技大学 | Automatic label-discharging device for drawer box |
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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 |