CN2496811Y - Pencil lead box - Google Patents
Pencil lead box Download PDFInfo
- Publication number
- CN2496811Y CN2496811Y CN 01255245 CN01255245U CN2496811Y CN 2496811 Y CN2496811 Y CN 2496811Y CN 01255245 CN01255245 CN 01255245 CN 01255245 U CN01255245 U CN 01255245U CN 2496811 Y CN2496811 Y CN 2496811Y
- Authority
- CN
- China
- Prior art keywords
- box body
- pencil
- pencil lead
- groove
- box
- 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-core box with a core-pushing structure, the pencil-core box is characterized in that the upper end of the box body of the pencil-core box is provided with two rotation shaft pins, the two rotation shaft pins are inserted in two rotation shaft pin holes of the box cover; and the inner side of the back part of the box cover is provided with a pin, the pin is inserted in an oblique concave groove at the upper end of a groove-shape board; the inner side surface of the groove-shape board is inserted on the right-side half side surface of the box body, the contact surface between the groove-shape board and the box body is of sliding cooperation. The utility model provides the groove-shape board of the pencil-core box, the width of the groove-shape board adhering to the box body is very narrow, the friction force of the groove-shape board sliding upwards and downwards is too big, when the pencil-core box is opened and closed, the used force is less; in addition, the volume turns little, the cost of the pencil-core box is also lowered.
Description
The utility model relates to a kind of device that stores pencil-lead, is applicable to the storage pencil-lead.
Common a kind of pushing-type structure pencil lead holder on the market is by the box body of storage pencil-lead, the lid of box body upper end outlet, plate after the flute profile of control lid closure or openness.Whole box body is embedded in the inner chamber of trough plate, only exposes the front panel of box body.The shortcoming of this pencil lead holder is, because the contact surface of trough plate and box body is excessive, thereby friction force is also excessive, and is firmly bigger during closure or openness; In addition, the trough plate volume is excessive, and the cost that causes pencil lead holder is also higher.
The purpose of this utility model is to provide a kind of pushing-type structure pencil lead holder, and firmly less during the pencil lead holder closure or openness, cost is also lower.
Pencil lead holder technical scheme of the present utility model is to consider like this: pencil lead holder is by the box body of storage pencil-lead, the lid of box body upper end outlet, and the trough plate of control lid closure or openness is formed.It is characterized in that: there are two rotating shaft pins the box body upper end of described pencil lead holder, is embedded in two rotating shaft pin-and-holes of described lid; And the back medial surface of described lid has a pin, is embedded in the oblique groove of described trough plate upper end; The medial surface of described trough plate is embedded on the right half side-view of box body, and the contact surface of trough plate and box body is a bearing fit.
Because the pencil lead holder trough plate that the utility model provides invests the narrower in width of box body, the friction force that trough plate slides up and down is also excessive, and is firmly less during closure or openness; In addition, the trough plate smaller volume, the cost of pencil lead holder also reduces.
Scheme drawing when Fig. 1 is the pencil lead holder closure.
Scheme drawing when Fig. 2 is the pencil lead holder unlatching.
The inner structure scheme drawing of head when Fig. 3 is the pencil lead holder closure.
Fig. 4 is each parts mounting structure scheme drawing of pencil lead holder.
The inner structure scheme drawing of head when Fig. 5 is the pencil lead holder unlatching.
Be described in detail below in conjunction with accompanying drawing.
Scheme drawing when Fig. 1 is the pencil lead holder closure.In Fig. 1, there is rotating shaft pin 4 box body 1 upper end of pencil lead holder, be embedded in the rotating shaft pin-and-hole 4a of lid 2, and the medial surface of trough plate 3 is embedded on the right half side-view of box body 1.
Scheme drawing when Fig. 2 is the pencil lead holder unlatching.As can be seen from the figure, when lid 2 was in opening, trough plate 3 vertically moved down to the below of box body 1.
The inner structure scheme drawing of head when Fig. 3 is the pencil lead holder closure.The box body 1 upper end front-back of described pencil lead holder respectively has a rotating shaft pin 4, is embedded in the rotating shaft pin-and-hole 4a of described lid 2; And the back medial surface of described lid 2 has a pin 6, is embedded in the oblique groove 5 of described trough plate 3 upper ends.
Fig. 4 is each parts mounting structure scheme drawing of pencil lead holder.As can be seen from the figure, two medial surfaces of trough plate 3 are embedded in respectively on right half side-view M, the N of box body 1, and its contact surface is a bearing fit.And box body 1 upper end front-back respectively has a rotating shaft pin 4, is embedded in the rotating shaft pin-and-hole 4a of described lid 2; And the back medial surface of described lid 2 has a pin 6, is embedded in the oblique groove 5 of described trough plate 3 upper ends.
The inner structure scheme drawing of head when Fig. 5 is the pencil lead holder unlatching.Lid 2 is that rotate in the axle center with the rotating shaft pin on rotating shaft pin-and-hole 4a and the box body 14, and the pin 6 of described lid 2 is made oblique course in the oblique groove 5 of trough plate 3 upper ends.Lid 2 is opened.
Slide for the trough plate 3 that prevents pencil lead holder when the closure or openness produces with box body 1, the trough plate 3 of pencil lead holder is provided with the protruding grain in some location with the contact surface of box body 1.
Claims (2)
1, a kind of pencil lead holder, by the box body (1) of storage pencil-lead, the lid (2) of box body upper end outlet, the trough plate (3) of control lid closure or openness is formed; It is characterized in that: there are two rotating shaft pins (4) box body of described pencil lead holder (1) upper end, is embedded in described (2) two rotating shaft pin-and-holes of lid (4a); And the back medial surface of described lid (2) has a pin (6), is embedded in the oblique groove (5) of described trough plate (3) upper end; The medial surface of described trough plate (3) is embedded on the right half side-view (M, N) of box body (1), and trough plate (3) is a bearing fit with the contact surface of box body (1).
2, pencil lead holder as claimed in claim 1 is characterized in that: the trough plate of pencil lead holder (3) is provided with the protruding grain in some location with the contact surface of box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255245 CN2496811Y (en) | 2001-08-16 | 2001-08-16 | Pencil lead box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01255245 CN2496811Y (en) | 2001-08-16 | 2001-08-16 | Pencil lead box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2496811Y true CN2496811Y (en) | 2002-06-26 |
Family
ID=33664418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01255245 Expired - Fee Related CN2496811Y (en) | 2001-08-16 | 2001-08-16 | Pencil lead box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2496811Y (en) |
-
2001
- 2001-08-16 CN CN 01255245 patent/CN2496811Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD509732S1 (en) | Mint tin | |
| CN2496811Y (en) | Pencil lead box | |
| CN109405020B (en) | Smoke exhaust ventilator | |
| USD500641S1 (en) | Gum tin | |
| CN2536089Y (en) | Pencil lead cases | |
| CN2474330Y (en) | Visiting card box | |
| CN2540820Y (en) | Seesaw type lead case | |
| CA2375187A1 (en) | Mailing machine having an ink cartridge receiving pocket assembly | |
| CN210000092U (en) | wind screen structure for automobile skylight | |
| CN110802959A (en) | Seal impression device capable of automatically stamping | |
| CN2536519Y (en) | Rotary Flavoring bottle lids | |
| CN219206481U (en) | Push type toothpick box | |
| CN217969026U (en) | Electronic bill classification and preservation device | |
| CN2501354Y (en) | Pencil lead box | |
| CN215015705U (en) | Rotating mechanism for sculpture handicraft | |
| CN218587929U (en) | Push type outdoor drinking bowl of pet | |
| CN219969253U (en) | Statistical board | |
| CN212580393U (en) | Double-side box for candies | |
| CN2355377Y (en) | Coin box | |
| CN2571235Y (en) | Pencil lead box | |
| CN210554529U (en) | Press open-type glove box | |
| CN217129173U (en) | External multifunctional handle lock with simple structure | |
| CN219528733U (en) | Refrigerator and hinge assembly thereof | |
| CN217705453U (en) | Front raising arm of skylight | |
| CN213297549U (en) | Trunk locking device for vehicle roof |
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 |