CN204954768U

CN204954768U - Staple remover

Info

Publication number: CN204954768U
Application number: CN201520768337.7U
Authority: CN
Inventors: 宋治海
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-07
Filing date: 2015-10-07
Publication date: 2016-01-13
Anticipated expiration: 2025-10-07

Abstract

The utility model discloses a staple remover, the supporting seat that has the horizontal guiding face including the bottom, the rear portion of supporting seat is provided with the handle portion of extending to the back upper place, the front end of supporting seat is provided with and can inserts the nail body below of waiting to choose between the two nail legs of staple and with its front fork portion that prizes a take the altitude, the hinge is equipped with the sled head in the supporting seat, the lower extreme of sled head is provided with and catches on the above -mentioned point that colludes that has prized the take the altitude nail body, thereby the upper end of sled head is provided with and drives the rotatory pinch bar that prizes the staple of sled head. Adopt the staple remover simple structure of this structure, convenient to use has the stronger ability of choosing, and the object surface is bound in difficult damage when just choosing.

Description

Staple nail puller

Technical field

The utility model relates to a kind of staple nail puller.

Background technology

Staple is the office appliance often used in teaching, especially when binding thicker paper, the longer staple of pin leg is more needed to bind, due to stapler effect therefore forwarding become simple and convenient, but but do not have suitable instrument to dismantle when dismantling staple, the method generally used now adopts pliers or flat mouth screwdriver to carry out choosing or prizing getting, and this method for dismounting labour intensity is large, efficiency is low, and very easily damages binding thing surface.Therefore be necessary to design a kind of structure simple, easy to use, rivet nut easily can be taken out and not easily scratch the staple nail puller of binding thing surface.

Utility model content

It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, easy to use, has stronger ability of choosing, and the staple nail puller of not easy damaged binding thing surface when choosing.

For solving the problems of the technologies described above, the utility model comprises the supporting seat that bottom has horizontally-guided face, the rear portion of described supporting seat is provided with the handle portion extended rearwardly and upwardly, the front end of described supporting seat is provided with can to insert below rivet nut that staple two to be chosen follows closely between leg and fork before being prized certain altitude, pry head is hinged with in described supporting seat, the lower end of described pry head is provided with can catch on the above-mentioned hook point having prized certain altitude rivet nut, and the upper end of described pry head is provided with and pry head can be driven to rotate thus the ripping bar prized by staple.

After adopting said structure, when needs sled gets staple, first fork before supporting seat front end is thrust below rivet nut that staple two follows closely between leg, and staple is upwards prized certain altitude, now the hook point of pry head lower end rotates forward and can catch on this rivet nut, due to horizontally-guided face this supporting seat of gentle support bottom supporting seat, finally press ripping bar and be balance pivot with supporting seat thus rotate pry head staple entirety is prized.

Described supporting seat comprises the spaced support otic placode in two panels left and right, stiffener is connected with between the rear portion of described support otic placode, the front end of described handle portion is connected with stiffener, described support otic placode top is provided with main hinge dress hole, described pry head is provided with secondary hinge dress hole, described pry head passes through to install hinge dress axle in major and minor hinge dress hole thus hinge is contained between two support otic placodes.

Described front fork is be arranged on the plate on the downside of support ear prelaminar part, and the front end of described plate is provided with the wedge angle upwards kicked up.

In order to improve taking comfort level, described handle portion comprises handle bar, and the outer end of described handle bar is provided with main sleeve.

In order to improve taking comfort level, the outer end of described ripping bar is provided with secondary sleeve.

In sum, the utility model structure is simple, easy to use, has stronger ability of choosing, and not easy damaged binding thing surface when choosing.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:

Fig. 1 is the perspective view of the utility model first angle;

Fig. 2 is the perspective view of the utility model second angle;

Fig. 3 is that handle portion of the present utility model adopts another kind of structure and is in the structural representation of using state;

Fig. 4 is that ripping bar of the present utility model and handle portion all adopt another kind of structure and be in the structural representation of using state.

Detailed description of the invention

With reference to accompanying drawing, this staple nail puller comprises the supporting seat 1 that bottom has horizontally-guided face, this supporting seat 1 comprises the spaced support otic placode 6 in two panels left and right, the width between leg followed closely by the staple two that distance between the lateral surface that this two panels supports otic placode 6 is slightly less than dimension, for minimum 10# staple, between two nail legs of this staple, width is 9.20-9.35mm, therefore this two panels support otic placode 6 lateral surface between distance can be 8.5-9mm, the thickness of this support otic placode 6 can be about 2mm, the stiffener 7 two panels being supported otic placode 6 and link together is provided with between the bottom rear of this support otic placode 6, the bottom surface that stiffener 7 bottom surface and two panels support otic placode 6 is in a plane, therefore above-mentioned horizontally-guided face is formed, when the effect in this horizontally-guided face is to ensure that sled gets staple, this supporting seat 1 is by gentle support in binding thing surface, avoids scratching binding thing surface, for convenience of movable support seat 1, stiffener 7 is extended with handle portion 2 rearwardly and upwardly, this handle portion 2 comprises the handle bar that front end and stiffener 7 weld together, and the rearward end of handle bar is set with main sleeve, and this main sleeve is that elastomeric material is made, the lower front of aforementioned support otic placode 6 is provided with and can inserts below rivet nut that staple two to be chosen follows closely between leg and fork 3 before being prized certain altitude, this front fork 3 is the structure shown in figure preferably, namely in the middle part of the front side supporting otic placode 6, offer one extend gap triangular in shape inside support otic placode, this gap has the downside that be arranged in parallel with supporting seat 1 bottom surface and inner to supporting the inclined plane extended outside otic placode from downside, the downside of this gap and supporting seat 1 bottom surface are separated by about 3mm, therefore on the downside of the gap supporting otic placode 6, self-assembling formation one forwards stretches out and thickness is the plate of about 3mm, plate is conveniently made to insert below aforementioned rivet nut smoothly, therefore the part supporting seat 1 bottom surface forward upward arc extension gradually bottom plate is positioned at, be formed in plate front end and there is the wedge angle upwards kicked up, directly can certainly directly weld a plate forwards extended at support otic placode 6 lower front, the bottom surface of this plate is also extended by rear forward upward arc gradually, therefore when fork 3 before hand-held handle portion 2 is by supporting seat 1 front end tilts to insert after below aforementioned rivet nut, again supporting seat 1 is flattened and make its horizontally-guided face and binding thing surface parallel contact, now rivet nut can be prized certain altitude, and this is highly the thickness of front fork 3, i.e. about 3mm, this two panels supports between otic placode 6 and is also hinged with pry head 4, the middle part of this pry head 4 offers secondary hinge dress hole, support otic placode 6 top and offer main hinge dress hole, pry head 4 is by leading, installing hinge dress axle 8 thus cut with scissors in pair hinge dress hole is contained between two support otic placodes 6, the lower end of pry head 4 is provided with can catch on the above-mentioned hook point having prized certain altitude rivet nut, the upper end of pry head 4 is provided with and pry head 4 can be driven to rotate thus the ripping bar 5 prized by staple, therefore when needs sled gets staple, first fork 3 before supporting seat 1 front end is thrust below rivet nut that staple two follows closely between leg, and staple is upwards prized certain altitude, now the hook point of pry head 4 lower end rotates forward and can catch on this rivet nut, due to this supporting seat 1 of horizontally-guided face gentle support bottom supporting seat 1, finally press ripping bar 5 to be balance pivot with supporting seat 1 thus to rotate pry head 4 staple entirety is prized, ability of choosing is stronger.

Continue with reference to accompanying drawing, in order to improve comfort level during taking ripping bar 5, the outer end of ripping bar 5 is provided with the secondary sleeve can be made up of elastomeric material; In order to make ripping bar 5, there is enough anglecs of rotation, thus make pry head 4 fully prize staple, therefore this handle portion 2 can be structure as shown in Figure 2, namely the handle bar front end of handle portion 2 is directly from stiffener 7 tilting extension rearwardly and upwardly, now, revolution space when ripping bar 5 is turned over can be increased, and between handle portion 2 rearward end and horizontally-guided face, be also reserved with the taking space of enough hand takings; Certainly for increasing the anglec of rotation that ripping bar 5 rearward rotates further, this ripping bar 5 also can be the structure shown in Fig. 4, namely when pry head 4 is vertically arranged, the ripping bar 5 forward upward tilting above it extends, and pry head 4 now can be facilitated to prize the longer staple of nail leg.

Claims

1. a staple nail puller, it is characterized in that: comprise the supporting seat (1) that bottom has horizontally-guided face, the rear portion of described supporting seat (1) is provided with the handle portion (2) extended rearwardly and upwardly, the front end of described supporting seat (1) is provided with can to insert below rivet nut that staple two to be chosen follows closely between leg and fork (3) before being prized certain altitude, pry head (4) is hinged with in described supporting seat (1), the lower end of described pry head (4) is provided with can catch on the above-mentioned hook point having prized certain altitude rivet nut, the upper end of described pry head (4) is provided with and pry head (4) can be driven to rotate thus the ripping bar (5) prized by staple.

2. staple nail puller as claimed in claim 1, it is characterized in that: described supporting seat (1) comprises the spaced support otic placode (6) in two panels left and right, stiffener (7) is connected with between the rear portion of described support otic placode (6), the front end of described handle portion (2) is connected with stiffener (7), described support otic placode (6) top is provided with main hinge dress hole, described pry head (4) is provided with secondary hinge dress hole, described pry head (4) passes through to install hinge dress axle (8) in major and minor hinge dress hole thus hinge is contained between two support otic placodes (6).

3. staple nail puller as claimed in claim 2, is characterized in that: described front fork (3) supports the plate of otic placode (6) underside of forward for being arranged on, the front end of described plate is provided with the wedge angle upwards kicked up.

4. the staple nail puller as described in claim arbitrary in claims 1 to 3, is characterized in that: described handle portion (2) comprises handle bar, and the outer end of described handle bar is provided with main sleeve.

5. staple nail puller as claimed in claim 4, is characterized in that: the outer end of described ripping bar (5) is provided with secondary sleeve.