CN2222075Y

CN2222075Y - Drawing pin press

Info

Publication number: CN2222075Y
Application number: CN 95211609
Authority: CN
Inventors: 李恩哲
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-05-22
Filing date: 1995-05-22
Publication date: 1996-03-13
Anticipated expiration: 2005-05-22

Abstract

The utility model relates to a device for continuously pressing thumbtacks, which is composed of a thumbtack conveying part and a thumbtack pressing part, wherein, the thumbtack conveying part is provided with thumbtack guiding slots used for prestoring a plurality of thumbtacks, the thumbtack pressing part is provided with a magnetic pressing head and a spring retaining wire, and the pressing head can be used for attracting the thumbtacks and precisely and automatically positioning the thumbtacks. The device for continuously pressing thumbtacks can be provided with a thumbtack storing box and an attached thumbtack extractor. The device for continuously pressing thumbtacks having the advantages of simple structure, reliably work, convenient operation, labor saving and low cost can effectively nail the thumbtacks on the surface of an object.

Description

Drawing pin press

The utility model is used for pushing continuously of drawing pin.

At present, drawing pin normally goes by, effort not only with the staff thumb, and easily pricks the hand, and efficient is low.Existing design at several Means for pressing drawing-pin: one type is earlier by means of staff drawing pin to be positioned over place, magnetic location, after push, for example Chinese patent CN2093768U, CN2159890Y etc., this type can not be pushed continuously; Another kind of type such as Chinese patent CN2122073U can push continuously, but drawing pin are special drawing pin; Also have one type as Chinese patent CN2080477U, can press nail continuously, but press head is non magnetic, drawing pin is by spring positioning, and the location is difficult for, and higher to the drawing pin shape need.

In view of press the problem that the inconvenience of drawing pin and prior art exist in the life, the purpose of this utility model is to design a kind of simple in structure, reliable operation, push the Drawing pin press of drawing pin continuously.

The utility model is achieved in that by the Drawing pin press that send the nail part, presses the nail part to form, send the nail part that guide nail slot is arranged, press the nail part that press head is arranged, press the press head of nail part to have magnet, it is shaped as U-shaped, outside U-shaped faces, be press surface, press nail to be partly with the spring catch silk of a bending.When press head is raised up to a certain height, U magnet utilizes self to distribute the guide nail slot head is in to wait to inhale the drawing pin sucking-off of position and move to press head along the magnetic line of force of a certain direction treats location, opsition dependent place, the spring catch silk blocks next piece drawing pin simultaneously, guaranteeing one piece of drawing pin of each sucking-off, and the spring catch silk can be held the guide nail slot head; When press head is pressed, treat that opsition dependent place drawing pin is pressed into body surface, another piece of drawing pin enters position to be inhaled in the guide nail slot simultaneously.So just can realize pushing continuously drawing pin.

The utility model can be such: for the more drawing pin of packing under the certain-length, guide nail slot is a biserial, closes up at head, afterbody, and there is the apportion plectrum at the head place, only makes wherein the drawing pin of row can enter position to be inhaled, and drawing pin can be sent to by means of gravity.

Can have a storage nail box on the body of this Drawing pin press, be used to store more drawing pin.

Convenient for pulling up drawing pin, this Drawing pin press can attach a nail extractor, and the drawing pin of extracting can be put into storage nail box or guide nail slot.

Owing to adopted U magnet, utilize this type of magnet at a certain position and direction suction to drawing pin, drawing pin can be positioned at exactly and treat on the opsition dependent, and can adapt to drawing pin difference variation to a certain extent, the spring catch silk that is adopted can guarantee the single nail of going up again.Owing to combine other relevant design, this Drawing pin press can be pushed continuously, and simple in structure, reliable operation, easy to use, laborsaving.

Below in conjunction with accompanying drawing this Drawing pin press is further described.

Fig. 1, the utility model basic principle figure.Wherein, E point---is treated opsition dependent, the C point---and is waited to inhale the position

Put.

Fig. 2, a kind of specific embodiment schematic diagram of the present utility model.Wherein, 1---press head, 2---press

The pressure head matrix, 3---U magnet, 4-spring catch silk, 5---guide nail slot, 6---divide

The row plectrum, 7---switching door, 8---spring leaf, 9---storage nail box, 10---nail extractor,

The E point---treat opsition dependent, C point---position to be inhaled.

Fig. 2 A, Drawing pin press press head lift the back state diagram.

Fig. 2 B, state diagram when Drawing pin press is pressed into drawing pin.

Fig. 3, the F of Fig. 2 A-F profile.

Fig. 4, the D of Fig. 2 B is to view.

Basic principle of the present utility model as shown in Figure 1, wherein the E point is for treating opsition dependent, the C point is position to be inhaled.If the drawing pin point is in the C point up, when a little higher than magnet upper surface of the figure head of a nail, drawing pin will be attracted and move to E point place and be adsorbed on, and utilizes the seamed edge of magnet and press head matrix to realize location to the figure head of a nail.

A kind of specific embodiment of the present utility model as shown in Figure 2, concrete implement drawing pin to push process as follows: the switching door [7] of opening Drawing pin press guide nail slot [5] afterbody, put into drawing pin, switching door [7] closes after filling, with the Drawing pin press afterbody up, drawing pin can be sent to by gravity, and sky clicks press head [1] and unclamps, will one piece of drawing pin of sucking-off treats that at press head opsition dependent [E point] locates, with Drawing pin press against body surface, drawing pin is aimed at institute's opsition dependent, pushes press head [1] with palmar aspect, drawing pin will be pressed into, after unclamping, press head lifts, and has one piece of drawing pin and is in again and treats opsition dependent [E point], so just can push continuously.After one row drawing pin has been pressed, push apportion plectrum [6] aside, can push another row drawing pin.

Claims

1. Drawing pin press of realizing that drawing pin is pushed continuously, by sending the nail part, pressing the nail part to form, send the nail part that guide nail slot is arranged, press the nail part that press head is arranged, it is characterized in that: press the press head of nail part to have magnet, it is shaped as U-shaped, outside U-shaped faces, be press surface, press nail to be partly with the spring catch silk of a bending.

2. Drawing pin press according to claim 1, it is characterized in that: guide nail slot can be biserial, and biserial is closed up respectively in head, afterbody, and there is the apportion plectrum at the head place, and drawing pin can be sent to by means of gravity.

3. Drawing pin press according to claim 1 is characterized in that: can have a storage nail box on the Drawing pin press body.

4. Drawing pin press according to claim 1 is characterized in that: Drawing pin press can attach a nail extractor.