CN203946396U - Preventing hand pricking is got staple cartridge - Google Patents

Abstract

The utility model discloses a kind of preventing hand pricking and get staple cartridge, comprise accommodation box and with the suitable lid of described accommodation box, handle, expansion link, coil, iron core, wire, battery, switch, slide rheostat and slide block, described handle is fixed on the upper surface of lid, the first end of described expansion link is fixed on the bottom surface of lid, described coil is fixed in the second end of expansion link, described iron core inserts in described coil and is fixed on the inside of expansion link the second end, described switch is arranged on the upper surface of lid and is positioned at the side of handle, described slide rheostat is arranged on the inside of lid, described switch, battery, slide rheostat and coil are connected in series by wire, the bottom of described accommodation box is the semisphere to lower recess.The utility model is convenient to fetch the picture and text articles for use such as drawing pin, pin, has avoided the old-fashioned difficult to handle situation of following the example of, be provided with slide rheostat and can control by controlling the size of electric current the power of magnetic, and then control draw drawing pin number.

Description

Preventing hand pricking is got staple cartridge

Technical field

The utility model relates to a kind of box body that holds the articles for use such as drawing pin, pin, particularly relates to a kind of preventing hand pricking and gets staple cartridge.

Background technology

At present, in office appliance, usually can use the articles for use such as pin, drawing pin and paper clip, because these volumes are smaller; be difficult to capture; and in pin in heaps, drawing pin, take from accommodation box, be easy to be pricked by its tip in one's hands, to user, bring very large inconvenience.

Publication number is a kind of box of the Chinese invention patent of 103284431A, discloses a kind ofly inhaling fixed magnet below post and conveniently get the box of drawing pin and pin, has also designed one by being convenient to open box.But the magnetic of directly utilizing magnet is drawn drawing pin or pin, the size of uncontrollable magnetic and then the quantity of uncontrollable disposable absorption drawing pin or pin, press in addition and inhale after post absorption drawing pin, also need to press by taking off again the drawing pin of needs opening the lid, not only operating process is more loaded down with trivial details, and the ferromagnetic size of uncontrollable magnetic, therefore can suct more drawing pin, when taking drawing pin, the risk that still exists hand to be pricked.Separately, in this invention, do not mention shape and the structure of box body, by its accompanying drawing, the bottom of its box body is flat, and after in box, the drawing pin at middle part has been taken, the drawing pin of box bottom side is not easy to be picked up, need to shake just convenient absorption of box, this makes troubles to user again.

Utility model content

The technical matters that the utility model mainly solves is to provide a kind of preventing hand pricking and gets staple cartridge, utilize electromagnet to be convenient to fetch the picture and text articles for use such as drawing pin, pin, avoided the old-fashioned difficult to handle situation of following the example of, and be provided with slide rheostat and can control by controlling the size of electric current the power of magnetic, and then control draw drawing pin number.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of preventing hand pricking to get staple cartridge, comprise accommodation box, with the suitable lid of described accommodation box, handle, expansion link, coil, iron core, wire, battery, switch, slide rheostat and slide block, described handle is fixed on the upper surface of lid, the first end of described expansion link is fixed on the bottom surface of lid, described coil is fixed in the second end of expansion link, described iron core inserts in described coil and is fixed on the inside of expansion link the second end, described battery is arranged on the inside of lid, described switch is arranged on the upper surface of lid and is positioned at the side of handle, described slide rheostat is arranged on the inside of lid, described slide block is arranged on the upper surface of described lid and fixes to control described slide plate slip with the slide plate on described slide rheostat, described switch, battery, slide rheostat and coil are connected in series by wire, described lid is for compressing lid, and the bottom of described accommodation box is the semisphere to lower recess.

Further, described battery is dry storage battery.On described lid, be provided with battery case and with the suitable battery case lid of described battery case, described dry storage battery is movably arranged in described battery case.

Further, described battery is rechargeable battery.On described lid, be provided with charging inlet, described interface and described rechargeable battery are electrically connected.

Further, described expansion link comprises first segment and second section, the first end of described first segment is fixed on the bottom surface of lid, the second end inside of described first segment is provided with a circle spacing preiection, on the first end outside face of described second section, be provided with a circle limiting stopper, the first end of described second section is sheathed on the second end inside and in mating connection by described spacing preiection and described limiting stopper of first segment.

Further, described handle is drop handle.

Further, the lower end outer rim of described lid is provided with packing seal.

Further, the inside of described box body is provided with separator of battery plates so that described box body inner chamber is divided into at least two grid.

The utility model has designed a kind ofly can control the electromagnet of magnetic size by slide rheostat, utilize this electromagnet to draw the sharp-pointed articles for use such as drawing pin, pin, has avoided the old-fashioned difficult to handle situation of following the example of; The bottom of box body is set to the semisphere to lower recess, and the drawing pin in box body is concentrated in hemisphere groove, is convenient to user and takes; When the figure in box body binds morely, the design of expansion link is mainly played still and lid can be covered easily, and the drawing pin in box body is when less, still at the bottom of can stretching into box, draw drawing pin, solved the inconvenience of fixed length suction post and covered lid and the inconvenient problem of getting box base map nail, to user, brought great convenience; In addition, be provided with slide rheostat and can control by the size of controlling resistance the size of electric current, and then control the power of magnetic, select to draw drawing pin number.

Accompanying drawing explanation

Fig. 1 is the structural representation that the utility model preventing hand pricking is got staple cartridge.

Fig. 2 is the inner structure schematic diagram of the utility model expansion link.

Fig. 3 is schematic circuit diagram of the present utility model.

The specific embodiment

Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation, some one exemplary embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that not departing from spirit and scope of the present utility model, can to described embodiment, revise by various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than for limiting the protection domain of claim.

Please refer to shown in Fig. 1 and Fig. 2, the better embodiment that the utility model preventing hand pricking is got staple cartridge comprises: accommodation box 1, with suitable lid 2, handle 3, expansion link 4, coil 5, iron core 6, wire 7, battery (scheming not shown), switch 8, slide rheostat (scheming not shown) and the slide block 9 of described accommodation box.

Please refer to shown in Fig. 3, described switch 8, battery, slide rheostat and coil 5 are connected in series by wire 7.

Shown in Fig. 2, the first end of described expansion link 4 is fixed on the bottom surface of lid 2, and described coil 5 is fixed in the second end of expansion link 4, and described iron core 6 inserts in described coil 5 and is fixed on the inside of expansion link 4 second ends.Specifically, in the present embodiment, described expansion link 4 comprises first segment 41 and second section 42, and described first segment 41 and second section 42 can be hollow cylindrical tube or prism pipe.The first end of described first segment 41 is fixed on the bottom surface of lid 2, the second end inside of described first segment 41 is provided with a circle spacing preiection 411, on the first end outside face of described second section 42, be provided with a circle limiting stopper 421, the first end of described second section 42 is sheathed on the second end inside and in mating connection by described spacing preiection 411 and described limiting stopper 421 of first segment 41.Be the inside that described second section 42 can stretch into first segment 41, play telescopic action.In addition, described expansion link 4 can adopt said structure to form by many hollow column jeckets, and reality arranges as the case may be.

Described slide rheostat is arranged on the inside of lid 2, total institute is known, the magnetic field that electromagnet produces is relevant with the size of electric current, the utility model is controlled magnetic size by changing resistance control size of current, therefore this slide rheostat horizontally slips to control the size of the resistance in incircuit by slide plate on it is set, and described slide block 9 is arranged on the upper surface of described lid 2 and fixingly to control described slide plate, slides with the slide plate on described slide rheostat.Specifically, be provided with an opening 21 on described lid 2, one end of described slide block 9 is stretched into lid 2 from described opening 21 and is fixed with slide plate, and the other end stretches out outside described opening 9 and can slide along described opening 21.

Described lid 2 is friction top 2, and described friction top 2 is made for plastics, and exerting oneself can be by described seal of vessel to pressing down to suitable with it vessel port.Described handle 3 is fixed on the upper surface of lid 2, for convenient and practical, described handle 3 can be set to drop handle 3, and during use, a finger stretches in described drop handle 3 just upwards to be carried and lid 2 fast speedes can be opened.

Described battery is arranged on the inside of lid 2, described battery can be dry storage battery, specifically, in described lid 2, be provided with battery case (scheming not shown) and with the suitable battery case lid (scheming not shown) of described battery case, described dry storage battery is movably arranged in described battery case, as need change battery, open battery case lid and can change new battery.In addition, described battery also can be rechargeable battery, now on described lid 2, is provided with charging inlet (scheming not shown), and described interface and described rechargeable battery are electrically connected, the joint of the USB line that described charging inlet can generally be used with current electronic product is suitable, makes to charge convenient.

Described switch 8 is arranged on the upper surface of lid 2 and is positioned at the side of handle 3, mainly be convenient to a hand lid 2 is opened simultaneously to master cock 8 at any time, according to practical operation experience, when middle finger stretches into after drop handle 3, preferably described switch 8 is arranged on to the position that thumb can touch.

The bottom of described accommodation box 1 is the semisphere to lower recess, this design is mainly that drawing pin in box is when be soon finished, remaining sub-fraction drawing pin can concentrate in hemispherical groove automatically, avoided the drawing pin magnet of flat box body bottom periphery draw less than situation.The lower end outer rim of described lid 2 is provided with packing seal 22, and principal security lid 2 can fitted seal obtain better with box body 1, avoids the ironwork of box body 1 inside to make moist and gets rusty.

The inside of described box body 1 is provided with separator of battery plates 11 so that described box body 1 inner chamber is divided into at least two grid, this design is specially adapted to not only to need the accommodation box 1 that fills drawing pin but also need to fill the picture and text articles for use such as pin or paper clip, has avoided all kinds of picture and text articles for use with container splendid attire, to take respectively the situation of ample resources.

In the present embodiment, in described accommodation box 1, be provided with a separator of battery plates 11, described box body 1 is divided into two grid, in two grid, drawing pin and pin are housed respectively.During use, first with the middle finger of a hand, penetrate drop handle 3, then upwards carry and open the lid 2, then, thumb is pressed switch 8, makes coil 5 and slide rheostat energising, now the coil 5 of energising and iron core 6 form electromagnet, band is magnetic, and then expansion link 4 is stretched in the grid that drawing pin is housed in accommodation box 1, and drawing pin is adsorbed on the second end of expansion link 4 under the effect of magnetic.If the drawing pin quantity of absorption is more, available another hand is stirred slide block 9, the resistance sizes that regulates slide rheostat access, when resistance becomes large, electric current diminishes, now the magnetic of electromagnet reduces, in the process that drawing pin on expansion link 4 reduces at magnetic force, can drop some in the grid of splendid attire drawing pin, otherwise, as need are taken more drawing pin, the access resistance of slide rheostat is turned down and can be made electric current increase, magnetic enhancement.Then, with another hand, on the second end of expansion link 4, take off the drawing pin needing, as drawing pin is taken more, can more drawing pin will be adsorbed on expansion link 4, and lid 2 is taken to the place that need to use drawing pin, and press switch 8, turn off power supply, now the drawing pin on expansion link 4 drops on the table or on the ground, then uses.After finally power supply being turned off, lid 2 is covered on accommodation box 1 and firmly and compressed, now, in the second end of the second section 42 of expansion link 4 and box body, article are inconsistent, in pressing the process of lid 2, second section 42 expansion links 4 stretch into the inside of first segment 41 expansion links 4, and lid 2 is covered tightly smoothly on accommodation box 1.

Above specific descriptions of the present utility model are intended to illustrate the implementation of specific embodiments, can not be interpreted as it is to restriction of the present utility model, those skilled in the art are under instruction of the present utility model, can on the embodiment basis of describing in detail, make various variants, within these variants all should be included in design of the present utility model.The utility model scope required for protection only will be stated and be limited by described right.

Claims (9)

1. a preventing hand pricking is got staple cartridge, comprise accommodation box and with the suitable lid of described accommodation box, it is characterized in that: also comprise handle, expansion link, coil, iron core, wire, battery, switch, slide rheostat and slide block, described handle is fixed on the upper surface of lid, the first end of described expansion link is fixed on the bottom surface of lid, described coil is fixed in the second end of expansion link, described iron core inserts in described coil and is fixed on the inside of expansion link the second end, described battery is arranged on the inside of lid, described switch is arranged on the upper surface of lid and is positioned at the side of handle, described slide rheostat is arranged on the inside of lid, described slide block is arranged on the upper surface of described lid and fixes to control described slide plate slip with the slide plate on described slide rheostat, described switch, battery, slide rheostat and coil are connected in series by wire, described lid is for compressing lid, and the bottom of described accommodation box is the semisphere to lower recess.

2. preventing hand pricking according to claim 1 is got staple cartridge, it is characterized in that: described battery is dry storage battery.

3. preventing hand pricking according to claim 2 is got staple cartridge, it is characterized in that: on described lid, be provided with battery case and with the suitable battery case lid of described battery case, described dry storage battery is movably arranged in described battery case.

4. preventing hand pricking according to claim 1 is got staple cartridge, it is characterized in that: described battery is rechargeable battery.

5. preventing hand pricking according to claim 4 is got staple cartridge, it is characterized in that: on described lid, be provided with charging inlet, described interface and described rechargeable battery are electrically connected.

6. preventing hand pricking according to claim 1 is got staple cartridge, it is characterized in that: described expansion link comprises first segment and second section, the first end of described first segment is fixed on the bottom surface of lid, the second end inside of described first segment is provided with a circle spacing preiection, on the first end outside face of described second section, be provided with a circle limiting stopper, the first end of described second section is sheathed on the second end inside and in mating connection by described spacing preiection and described limiting stopper of first segment.

7. preventing hand pricking according to claim 1 is got staple cartridge, it is characterized in that: described handle is drop handle.

8. preventing hand pricking according to claim 1 is got staple cartridge, it is characterized in that: the lower end outer rim of described lid is provided with packing seal.

9. preventing hand pricking according to claim 1 is got staple cartridge, it is characterized in that: the inside of described accommodation box is provided with separator of battery plates so that described accommodation box inner chamber is divided into at least two grid.