CN204160989U - A kind of Thumbtack - Google Patents
A kind of Thumbtack Download PDFInfo
- Publication number
- CN204160989U CN204160989U CN201420469055.2U CN201420469055U CN204160989U CN 204160989 U CN204160989 U CN 204160989U CN 201420469055 U CN201420469055 U CN 201420469055U CN 204160989 U CN204160989 U CN 204160989U
- Authority
- CN
- China
- Prior art keywords
- nail
- head
- opening part
- shaped
- handle
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
A kind of Thumbtack of the utility model, comprises nail bar and is fixed on the head of a nail following closely masthead end, it is characterized in that: the described head of a nail adopts has the very high stainless steel making of elasticity, becomes U-shaped; The opening part of the U-shaped of the described head of a nail utilizes stainless elasticity to be closed together; The opening part of the described head of a nail is provided with handle; Described handle rectangularity.The beneficial effects of the utility model are: the nail bar on drawing pin is pressed in body of wall, with hand, handle is pressed to wall direction, the opening part of the U-shaped of the head of a nail is opened, inside opening part file paper being put into U-shaped, handle release, the opening part of U-shaped is closed, and file paper can firmly be fixed on body of wall, file paper can not to be hurt, safe and convenient to use.
Description
Technical field
The utility model relates to one way of life articles for use, specifically a kind of drawing pin.
Background technology
Drawing pin uses during drawing pin and will firmly drawing pin be pressed in body of wall, if when needing file drawing pin to be fixed on body of wall, can have been made a mess of file paper.
Summary of the invention
In order to solve the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of Thumbtack.
The technical solution of the utility model is: a kind of Thumbtack, comprises nail bar and is fixed on the head of a nail following closely masthead end, it is characterized in that: the described head of a nail adopts has the very high stainless steel making of elasticity, becomes U-shaped; The opening part of the U-shaped of the described head of a nail utilizes stainless elasticity to be closed together; The opening part of the described head of a nail is provided with rectangularly presses handle.
Described handle there is external screw thread, the opening part of the head of a nail has complementing one another the oblique riser of screwed hole with external screw thread of setting, external screw thread is furnished with nut; Described oblique riser is by external screw thread, nut and head of a nail chain connection.
Described oblique riser and the head of a nail are integrated and are made.
The beneficial effects of the utility model are: the nail bar on drawing pin is pressed in body of wall, the head of a nail adopts has the very high stainless steel making of elasticity, the opening part of the head of a nail is provided with handle, with hand, handle is pressed to wall direction, and the opening part of the U-shaped of the head of a nail is opened, inside opening part file paper being put into U-shaped, handle release, the opening part of U-shaped is closed, and file paper can firmly be fixed on body of wall, file paper can not to be hurt, safe and convenient to use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated,
Fig. 1: be structural representation during the utility model U-shaped closed;
Fig. 2: be structural representation during the opening of the utility model U-shaped;
Fig. 3: for nail bar of the present utility model is pressed in body of wall structural representation when clamping file paper.
In figure: 1-follows closely bar, the 2-head of a nail, 3-handle, the oblique riser of 4-.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows: a kind of Thumbtack of the utility model, comprise nail bar (1) and be fixed on the head of a nail (2) following closely bar (1) top, it is characterized in that: the described head of a nail (2) adopts has the very high stainless steel making of elasticity, becomes U-shaped; The opening part of the U-shaped of the described head of a nail (2) utilizes stainless elasticity to be closed together; The opening part of the described head of a nail (2) is provided with rectangular handle (3).
(3) have external screw thread to described handle, the opening part of the head of a nail (2) has complementing one another the oblique riser (4) of screwed hole with external screw thread of setting, external screw thread is furnished with nut; Described oblique riser (4) is by external screw thread, nut and the head of a nail (2) chain connection.
Described oblique riser (4) and the head of a nail (2) are integrated making.
The beneficial effects of the utility model are: the nail bar (1) on drawing pin is pressed in body of wall, the head of a nail (2) adopts has the very high stainless steel making of elasticity, the opening part of the head of a nail (2) is provided with handle (3), with hand, handle (3) is pressed to wall direction, the opening part of the U-shaped of the head of a nail (2) is opened, inside opening part file paper being put into U-shaped, handle release, the opening part of U-shaped is closed, file paper can firmly be fixed on body of wall, file paper can not to be hurt, safe and convenient to use.
Claims (3)
1. a Thumbtack, comprises nail bar (1) and is fixed on the head of a nail (2) following closely bar (1) top, it is characterized in that: the described head of a nail (2) adopts has the very high stainless steel making of elasticity, becomes U-shaped; The opening part of the U-shaped of the described head of a nail (2) utilizes stainless elasticity to be closed together; The opening part of the described head of a nail (2) is provided with rectangular handle (3).
2. a kind of Thumbtack according to claim 1, it is characterized in that: (3) have external screw thread to described handle, the opening part of the head of a nail (2) has complementing one another the oblique riser (4) of screwed hole with external screw thread of setting, external screw thread is furnished with nut; Described oblique riser (4) is by external screw thread, nut and the head of a nail (2) chain connection.
3. a kind of Thumbtack according to claim 1, is characterized in that: described oblique riser (4) and the head of a nail (2) are integrated making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469055.2U CN204160989U (en) | 2014-08-15 | 2014-08-15 | A kind of Thumbtack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469055.2U CN204160989U (en) | 2014-08-15 | 2014-08-15 | A kind of Thumbtack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160989U true CN204160989U (en) | 2015-02-18 |
Family
ID=52534710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420469055.2U Expired - Fee Related CN204160989U (en) | 2014-08-15 | 2014-08-15 | A kind of Thumbtack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204160989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017078A (en) * | 2018-06-21 | 2018-12-18 | 南京理工大学 | A kind of push button drawing pin |
-
2014
- 2014-08-15 CN CN201420469055.2U patent/CN204160989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017078A (en) * | 2018-06-21 | 2018-12-18 | 南京理工大学 | A kind of push button drawing pin |
| CN109017078B (en) * | 2018-06-21 | 2023-11-17 | 南京理工大学 | Push button type drawing pin |
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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: 20150218 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |