CN107877599A

CN107877599A - Puncher

Info

Publication number: CN107877599A
Application number: CN201610863818.5A
Authority: CN
Inventors: 许素钰; 朱恩良
Original assignee: Pao Shen Enterprises Co Ltd
Current assignee: Pao Shen Enterprises Co Ltd
Priority date: 2016-09-29
Filing date: 2016-09-29
Publication date: 2018-04-06
Anticipated expiration: 2036-09-29
Also published as: CN107877599B

Abstract

A kind of puncher, include a pedestal, a perforation unit, and a ruler unit.The ruler unit is arranged at the pedestal and the ruler that can be moved along the bearing of trend of a first straight line between a reception position and a maximum position location including one, and one be arranged at the ruler one end and with energy for an object to be punctured against locating surface location-plate, when the reception position, the ruler is accommodated in the pedestal, the location-plate is close to the pedestal, and the locating surface is located at side of the first straight line in contrast to the putting groove, when the maximum position location, the ruler convexedly stretches in the pedestal, the location-plate is away from the pedestal, the locating surface be at least partially disposed at the first straight line be same as the side of the putting groove and can be used for for the object to be punctured against.Whereby, the effect of having positioning function concurrently and not limiting the object size to be punctured can be reached.

Description

Puncher

Technical field

The present invention relates to a kind of stationery, more particularly to a kind of puncher.

Background technology

Puncher is the common stationery of current office, gets perforation on file paper by puncher, can make File is able to loose-leaf mode and files storage.

However, when user will carry out drilling operation, paper position must be voluntarily adjusted with visual fix, it is such a artificial fixed Position mode can make existence position difference between the often punch position of a collection of paper, when there is a large amount of paper to be bound, will produce Raw uneven situation.

In order to solve the above problems, be proposed puncher as shown in Figure 1 on the market at present, it include a pedestal 11, One perforation unit 12, and a ruler 13 positioned at the pedestal 11 punching side, when paper is put into the putting groove 111 of the pedestal 11 When, paper edge can be resisted against the abutment walls 131 of the ruler 13 and be positioned, and whereby, make punch position each time all It is identical.

However, though Fig. 1 puncher provides locating effect, the size of paper is and hence, limit, when paper chi When very little larger, then it can be limited and arbitrarily can not punch on desired position by the development length of the ruler 13.

The content of the invention

It is an object of the invention to provide a kind of puncher that can be solved the above problems.

The puncher of the present invention, includes a pedestal, a perforation unit, and a ruler unit.

The perforation unit is arranged at the pedestal, for being punched at least one object to be punctured.

The pedestal defines a first straight line by the pedestal, and the pedestal forms one in the side of the first straight line and fitted For the putting groove placed for the object to be punctured, and extend including one along the first straight line and define the side of the putting groove Boundary and for for the object to be punctured inwardly against abutment walls.

The ruler unit includes one and is arranged at the pedestal and can store position in one along the bearing of trend of the first straight line Put and a maximum position location between the ruler that moves, and one be arranged at the ruler one end and to be punctured for this with an energy Object against locating surface location-plate, when the reception position, the ruler is accommodated in the pedestal, the location-plate close to the base Seat, and the locating surface is located at side of the first straight line in contrast to the putting groove, when the maximum position location, the ruler protrudes out Be at least partially disposed at that the first straight line is same as the putting groove away from the pedestal, the locating surface in the pedestal, the location-plate one Side and can be used for for the object to be punctured against.

The puncher of the present invention, the ruler are arranged in the pedestal, and opposite positioned at the first straight line when reception position In the side of the putting groove, the extension line of the ruler has intersection point with the extension plane of the abutment walls.

The puncher of the present invention, the ruler is between the reception position and the maximum position location, also with least one fixed Position position.

One of those has a holding section for the puncher of the present invention, the ruler and the pedestal, and another has multiple The limiting section set along the ruler mobile route, by means of the engaging between the holding section and different limiting sections, with spacing chi respectively Advise in the reception position, the position location, and the maximum position location.

The puncher of the present invention, the holding section be a salient point, the limiting section for should salient point groove.

The puncher of the present invention, also provides the ruler comprising the ejection for being arranged at a pedestal unit, the ejection unit Protrude out first elastic force of the pedestal.

The puncher of the present invention, the ejection unit is hubbed at the rotary shaft of the pedestal including one, one by the rotary shaft The pressing plate of side extension, one extended by the rotary shaft opposite side and the fastener of the ruler can be sticked in, and one is arranged at Between the ruler and the pedestal and permanent the first elastic component for providing first elastic force, the ruler have be located at both ends respectively one First limiting section and second limiting section.

When the ruler is located at the reception position, the fastener is sticked in first limiting section, and first elastic component is pressurized Shrink between the ruler and the pedestal, when the pressing plate is pressed, interlocks the rotary shaft and rotate so that the fastener is not sticked in this First limiting section, the ruler are protruded out the pedestal to the maximum position location, now, the engaging by first resilient force Part is sticked in second limiting section.

The puncher of the present invention, the ejection unit also include second elasticity being arranged between the pressing plate and the pedestal Part, second elastic component is permanent to provide second elastic force of the pressing plate away from the pedestal, the pressing plate is disappeared in compression power Script position is replied afterwards.

The beneficial effects of the present invention are：It can be contained and pull out by designing the ruler, and design the locating surface energy Driven by the ruler and moved in the both sides of the first straight line, when the object to be punctured to stock size punches, energy should Ruler pulls out and makes the locating surface support for the object to be punctured and provide locating effect, will to large scale the object to be punctured During punching, then it can store the ruler and location-plate interference punching will not be made, whereby, have positioning function concurrently to reach and do not limit The effect of object size to be punctured.

Brief description of the drawings

Fig. 1 is an a kind of stereogram of existing puncher；

Fig. 2 is a stereogram of a first embodiment of puncher of the present invention；

Fig. 3 is a top view of the first embodiment；

Fig. 4 is a bottom view of the first embodiment；

Fig. 5,6 are another top view and another bottom view of the first embodiment respectively, illustrate the first embodiment A ruler be located at a maximum position location；

Fig. 7,8 are another top view and another bottom view of the first embodiment respectively, illustrate the first embodiment The ruler be located in one of position location；

Fig. 9 is a top view of a second embodiment of puncher of the present invention；

Figure 10 is a bottom view of the second embodiment；

Figure 11 is an incomplete partial exploded view of the second embodiment；And

Figure 12,13 are another top view and another bottom view of the second embodiment respectively, illustrate second implementation One ruler of example is located at a maximum position location.

Embodiment

Before the present invention is described in detail, it shall be noted that in the following description content, similar element is with identical Number to represent.

Refering to Fig. 2, Fig. 3 and Fig. 4, a first embodiment of puncher of the present invention, the 2, punchings of a pedestal are included Unit 3, and a ruler unit 4.

A first straight line L1 by the pedestal 2 is defined, the pedestal 2 forms one in first straight line L1 side and fitted For the putting groove 21 placed at least one object 9 to be punctured, and extend including one along first straight line L1 and define this The lateral boundaries 211 of putting groove 21 and for for the object 9 to be punctured inwardly against abutment walls 22.

The perforation unit 3 is arranged at the pedestal 2, for being punched to the object 9 to be punctured, due to the perforation unit 3 Function mode be content known to this industry, will not be described here.

Wherein, the object 9 to be punctured is generally paper, but the putting groove 21 can also can be inserted with ecto-entad to be any And the object that hardness can be punched by the perforation unit 3.

The ruler unit 4 include one be arranged at the pedestal 2 and can generally along first straight line L1 bearing of trend in The ruler 41 moved between one reception position and a maximum position location, and one be arranged at the one end of ruler 41 and with one It is individual can for the object 9 to be punctured against locating surface 421 location-plate 42.

It is noted that the location-plate 42 is in up-narrow and down-wide square (such as Fig. 2), and the locating surface 421 finger can supply to be somebody's turn to do Object 9 to be punctured is against place, that is to say, that refers to the less square place above the location-plate 42, whereby, with the ruler 41 During positioned at the reception position, the location-plate 42 will not stop that the object 9 to be punctured moves, and can have the location-plate 42 concurrently simultaneously certainly The structural strength of body.

The ruler 41 is arranged in the pedestal 2, and is located at first straight line L1 in contrast to the putting groove when reception position 21 side, the extension line L2 of the ruler 41 have intersection point (such as Fig. 3) with the extension plane of the abutment walls 22, and extension herein is put down Face refers to the vertical plane for including the abutment walls 22, that is to say, that refers to the vertical of first straight line L1 positions in Fig. 2,3 and puts down Face, and when there is the extension plane of the extension line of the ruler 41 and the abutment walls 22 intersection point then to mean the top view sight by Fig. 3, this Ruler 41 and first straight line L1 are not parallel.

In the present embodiment, the ruler 41 is between the reception position and the maximum position location, also with three sprocket bits Put, to supply different size of paper respectively against positioning, but the ruler 41 can also include more than single individual, two or four determining Position position, however it is not limited to this.

As shown in Figure 2, Figure 3, Figure 4, when the reception position, it is close that the ruler 41 is accommodated in the pedestal 2, the location-plate 42 In the pedestal 2, and the locating surface 421 is located at sides of the first straight line L1 in contrast to the putting groove 21, as shown in Figure 5, Figure 6, When the maximum position location, the ruler 41 convexedly stretch in the pedestal 2, the location-plate 42 away from the pedestal 2, the locating surface 421 to Small part be located at first straight line L1 be same as the side of the putting groove 21 and can be used for for the object 9 to be punctured against.

In the present embodiment, the ruler 41 has a holding section 411 in salient point, and the pedestal 2 includes multiple along the chi Advise the limiting section 23 of 41 mobile routes setting, for convenience of explanation for the sake of, respectively marked as 23a~23e, the limiting section 23a~ 23e coordinates the holding section 411 to be the groove in wears groove shape, by means of the card between the holding section 411 and different limiting section 23a~23e Close, with spacing ruler 41 respectively in the reception position, the position location, and the maximum position location, but the holding section 411 Also the pedestal 2 can be disposed on, the limiting section 23 is then equipped with the ruler 41, however it is not limited to this.

Refering to Fig. 5, wherein, the present embodiment can also be designed corresponds to the position location and the maximum calmly on the ruler 41 Bit positions indicate be applicable antiquarian respectively, so that user is very clear, increase ease of use.

Refering to Fig. 7 and Fig. 8, typically in use, by taking the paper for the A4 sizes that current office commonly uses as an example, when user will During using the present embodiment, the ruler 41 can be drawn out to sign A4-E (A4 paper is directly put) place manually, and make the holding section 411 with being somebody's turn to do Limiting section 23c engage, whereby, will not arbitrarily be moved with the spacing ruler 41, now, the part of ruler 41 convexedly stretch in the pedestal 2, The location-plate 42 is at least partially disposed at first straight line L1 away from the pedestal 2, the locating surface 421 and is same as the one of the putting groove 21 Side and can be used for for the object 9 to be punctured against, whereby, when the object 9 to be punctured is put into the putting groove 21, the thing to be punctured The edge of part 9 can be resisted against the locating surface 421 of the ruler 41 and be positioned, and make punch position each time all identical.

, can be by the ruler 41 when the size of the object 9 to be punctured is more than the size that the maximum position location is limited Storage is to the reception position as shown in Figure 2, Figure 3, Figure 4, and now, the ruler 41 is accommodated in the pedestal 2, the location-plate 42 supports The pedestal 2 is against, and the locating surface 421 is located at sides of the first straight line L1 in contrast to the putting groove 21, now, this is waited to beat It when hole object 9 is positioned over the putting groove 21, will not be limited completely by the stop of the locating surface 421, therefore, can place and appoint The object 9 to be punctured of meaning size is punched.

The advantages of the present embodiment, can be summarized as follows by the explanation more than：

First, it can be moved by designing the ruler 41 between the reception position and the maximum position location, and design the positioning Face 421 when the reception position positioned at sides of the first straight line L1 in contrast to the putting groove 21, when the maximum position location Then be at least partially disposed at the side that first straight line L1 is same as the putting groove 21, in this way, to stock size this is to be punctured When object 9 punches, the ruler 41 can be pulled out and make the locating surface 421 support for the object 9 to be punctured and provide locating effect, Will to large scale, the object 9 to be punctured punches when, then the ruler 41 can be received into the reception position, and the positioning will not be made The interference punching of plate 42, whereby, positioning function is had concurrently and the effect of do not limit 9 size of object to be punctured to reach.

2nd, the ruler 41 is placed in side of the pedestal 2 in contrast to the putting groove 21 by designing, and makes the ruler 41 The extension planes of extension line and the abutment walls 22 there is intersection point, can be in the operation side for maintaining the straight line of ruler 41 to pull out push-in Under formula, there is provided can be for the object 9 to be punctured against and will not then stopping what the object 9 to be punctured was put when being pushed into during pull-out Effect.

3rd, by setting the position location, and it is engaged by the holding section 411 and the limiting section 23a~23e, The positioning of the various various sizes of objects 9 to be punctured can be provided, increase uses upper convenience.

Refering to Fig. 9, Figure 10 and Figure 11, for a second embodiment of puncher of the present invention, the second embodiment is similar In the first embodiment, the difference of the second embodiment and the first embodiment is：

The second embodiment is also comprising an ejection unit 5.

The ejection unit 5 is arranged at the pedestal 2, and provides first elastic force that the ruler 41 protrudes out the pedestal 2. The ejection unit 5 includes a both ends and is hubbed at the rotary shaft 51, one of the bottom of pedestal 2 by the side of rotary shaft 51 extension 52, fasteners 53, one that is extended by the opposite side of rotary shaft 51 and can be sticked in the ruler 41 of pressing plate are arranged at the chi Between rule 41 and the pedestal 2 and perseverance provides the first elastic component 54 of first elastic force, and one is arranged at the pressing plate 52 and the base The second elastic component 55 between seat 2.

Second elastic component 55 is permanent to provide second elastic force of the pressing plate 52 away from the pedestal 2, make the pressing plate 52 in Compression power replys script position after disappearing.

The ruler 41 has first limiting section 412 and second limiting section 413 for being located at both ends respectively.

As shown in Fig. 9, Figure 10, Figure 11, when the ruler 41 is located at the reception position, the fastener 53 be sticked in this first Limiting section 412, first elastic component 54 is pressurized and shunk between the ruler 41 and the pedestal 2, when user will use positioning function, The pressing plate 52 only need to be pressed, you can interlock the rotary shaft 51 and rotate so that the fastener 53 is not sticked in first limiting section 412, The ruler 41 is made to be protruded out the pedestal 2 by first resilient force to the maximum position location as shown in Figure 12 and Figure 13, And outwards support the pressing plate 52 by means of second elastic force and the fastener 53 is inwardly sticked in second limiting section 413 automatically.

In this way, the second embodiment can also reach with above-mentioned first embodiment identical purpose and effect, and pass through setting The ejection unit 5, user need to only press lightly on the pressing plate 52, and the ruler 41 can drive the location-plate 42 to eject to the maximum Position location, and be automatically positioned by means of the fastener 53, use upper convenience so can be significantly increased.

In summary, so the purpose of the present invention can be reached really.

As described above, only embodiments of the invention are when the scope that the present invention can not be limited with this implement, i.e., all The simple equivalent changes and modifications made according to claims of the present invention and description, all still belongs to the scope of the present invention.

Claims

1. a kind of puncher, comprising：One pedestal and a perforation unit；

The perforation unit is arranged at the pedestal, for being punched at least one object to be punctured；

It is characterized in that：

The puncher also includes a ruler unit；

A first straight line by the pedestal is defined, the pedestal forms one in the side of the first straight line and is suitable for this and treats The putting groove that object is placed is punched, and is extended including one along the first straight line and is defined the lateral boundaries of the putting groove and be used to supply The object to be punctured inwardly against abutment walls；

The ruler unit include one be arranged at the pedestal and can along the bearing of trend of the first straight line in a reception position and The ruler moved between one maximum position location, and one be arranged at the ruler one end and supply the object to be punctured with an energy Against locating surface location-plate, when the reception position, the ruler is accommodated in the pedestal, the location-plate close to the pedestal, And the locating surface is located at side of the first straight line in contrast to the putting groove, when the maximum position location, the ruler convexedly stretches in The pedestal, the location-plate are at least partially disposed at the side that the first straight line is same as the putting groove away from the pedestal, the locating surface And can be used for for the object to be punctured against.

2. puncher according to claim 1, it is characterised in that：The ruler is arranged in the pedestal, and in the reception position When positioned at side of the first straight line in contrast to the putting groove, the extension line of the ruler has with the extension plane of the abutment walls to be handed over Point.

3. puncher according to claim 2, it is characterised in that：The ruler is in the reception position and the maximum position location Between, also with least one position location.

4. puncher according to claim 3, it is characterised in that：The ruler and the pedestal one of them there is an engaging Portion, another has multiple limiting sections set along the ruler mobile route, by means of the card between the holding section and different limiting sections Close, with spacing ruler respectively in the reception position, the position location, and the maximum position location.

5. puncher according to claim 4, it is characterised in that：The holding section is a salient point, and the limiting section is pair Should salient point groove.

6. puncher according to claim 2, it is characterised in that：An ejection unit for being arranged at the pedestal is also included, The ejection unit provides first elastic force that the ruler protrudes out the pedestal.

7. puncher according to claim 6, it is characterised in that：The ejection unit includes one and is hubbed at turning for the pedestal Moving axis, one by rotary shaft side extension pressing plate, one extended by the rotary shaft opposite side and can be sticked in the ruler Fastener, and one be arranged between the ruler and the pedestal and permanent the first elastic component for providing first elastic force, ruler tool There are first limiting section and second limiting section for being located at both ends respectively,

When the ruler is located at the reception position, the fastener is sticked in first limiting section, and first elastic component is pressurized and shunk in Between the ruler and the pedestal, when the pressing plate is pressed, interlock the rotary shaft rotate so that the fastener be not sticked in this first Limiting section, the ruler are protruded out the pedestal to the maximum position location, now, the fastener card by first resilient force Together in second limiting section.

8. puncher according to claim 7, it is characterised in that：The ejection unit also including one be arranged at the pressing plate with The second elastic component between the pedestal, second elastic component is permanent to provide second elastic force of the pressing plate away from the pedestal, makes this Pressing plate replys script position after the disappearance of compression power.