CN206123572U - Drawing pin erector - Google Patents

Abstract

The utility model relates to an everyday object, especially, drawing pin erector. It includes the upper portion shell, a guiding sleeve, supply with the post, press the closing cap, press the compression leg, the lower part shell, supply with the wheel, supply with the spring, reset spring and storage shell fragment, wherein shell inside opening along the axial symmetry side in upper portion has the gib block, the gib block lower extreme is opened along circumference has the oblique angle thread form, post hole internally mounted presses compression leg and reset spring, supply post lower extreme is opened there is the oblique angle thread form, open along the axial symmetry side has the guide way, it is installed inside the shell of upper portion, its guide way lock is on the gib block of upper portion shell, supply wheel upper portion boss is opened along the circumference equipartition has the oblique angle thread form, wherein open along the circumference equipartition lower part has drawing pin storage hole, it has the mounting hole of storing the shell fragment to open in every drawing pin storage hole lower part, open at the middle part has the mounting hole of supplying with the spring. The utility model discloses simple structure, easy manufacturing, the effect is reliable, uses portably, installs additional and uses through rotary mechanism realization the semi -automatic of drawing pin.

Description

Drawing pin erector

Technical field

The utility model is related to a kind of daily living article, especially a kind of drawing pin erector.

Background technology

Drawing pin is the fixed component commonly used in life, in use because cannot use hand-held side the reason for its small volume Formula can cause unavoidably the bending of drawing pin tip to cause to damage applying pressure, when using when pressure is applied, and use During people be mostly to go pressing with thumb, once apply the improper damage that will also result in drawing pin of pressure.

Utility model content

The utility model aims to solve the problem that the problem mentioned in background technology, the utility model proposes a kind of drawing pin is installed Device, by rotating supply structure continuously using for drawing pin is realized, the technical scheme that it is adopted is as follows：

Drawing pin erector, including upper case, fairlead, supply post, by squeeze cap, by compression leg, lower case, supply Wheel, supply spring, back-moving spring and storage shell fragment, wherein the upper case lower openings are provided with internal thread, upper face is opened There are holes and a post holes, apertura lateralis installs fairlead, and interstitial hole installs supply post, and axially inside symmetrical side is provided with guiding Bar, gib block lower end is circumferentially provided with oblique angle thread form, and post holes inside is installed and presses compression leg and back-moving spring, and the fairlead is divided into cone Two sections of shape and cylindricality, the supply post lower end is provided with oblique angle thread form, and the axially symmetric side in side is provided with gathering sill, and it is arranged on Portion's enclosure, its gathering sill is fastened on the gib block of upper case, described to be threaded connection installed in upper by squeeze cap The post holes top of portion's shell, the lower case upper opening is provided with external screw thread, and lower surface is provided with a circular hole, the supply Wheel upper boss is evenly distributed and is provided with oblique angle thread form, and its middle and lower part is evenly distributed and is provided with drawing pin storage hole, in each drawing pin Storage hole bottom is provided with the installing hole of storage shell fragment, and middle part is provided with the installing hole of supply spring, and the supply spring is arranged on down Between portion's shell and supply roll, it is located in supply roll mider hole, its upper contact supply roll, lower contacts lower case inner side Plane, the storage shell fragment is arranged in the corresponding mounting hole of supply roll；Before using the utility model, first once will figure Nail is put into the conical section of fairlead, is often put into a drawing pin pressing and once supplies post, and supply post and upper case synergy make Obtain supply roll and turn over the angle that a drawing pin stores hole, next drawing pin is placed into afterwards, until filling；New using this practicality During type, first the circular hole alignment of lower case bottom need to be added into the position of drawing pin, compression leg be pressed afterwards, by the lower surface of compression leg The drawing pin compressed in supply roll corresponding aperture is moved down, until drawing pin is compacted on the surface, afterwards by lower case through storage shell fragment The next position of circular hole alignment of bottom, first presses and once supplies post so that the drawing pin pair in supply roll next one drawing pin storage hole The circular hole position of quasi- lower case bottom, then press by compression leg.

The utility model has the advantage that：Simple structure, easy processing manufacture, effect reliability is easy to use, is capable of achieving figure The semi-automatic of nail is installed additional and uses.

Description of the drawings

Fig. 1：The overall structure figure of the utility model drawing pin erector,

Fig. 2：The internal view of the utility model drawing pin erector,

Fig. 3：The internal view of the utility model drawing pin erector,

Fig. 4：The cut-away view of the utility model drawing pin erector.

1. upper case, 2. fairlead, 3. supplies post, 4. presses squeeze cap, 5. presses compression leg, 6. lower case, 7. supply roll, 8. spring is supplied, 9. back-moving spring, 10. store shell fragment.

Specific embodiment

Below in conjunction with the accompanying drawings the utility model is described in further detail with example：

As Figure 1-Figure 4, drawing pin erector of the present utility model, including upper case 1, fairlead 2, supply post 3, press Squeeze cap 4, by compression leg 5, lower case 6, supply roll 7, supply spring 8, back-moving spring 9 and storage shell fragment 10, wherein on described The lower openings of portion's shell 1 are provided with internal thread, and upper face is provided with holes and a post holes, and apertura lateralis installs fairlead 2, interstitial hole Supply post 3 is installed, axially inside symmetrical side is provided with gib block, and gib block lower end is circumferentially provided with oblique angle thread form, inside post holes Compression leg 5 and back-moving spring 9 are pressed in installation, and 2 points of the fairlead is two sections of taper and cylindricality, and supply post 3 lower end is provided with oblique angle Thread form, the axially symmetric side in side is provided with gathering sill, and it is arranged on inside upper case 1, and its gathering sill is fastened on upper case 1 Gib block on, it is described to be threaded connection installed in the post holes top of upper case 1, on the lower case 6 by squeeze cap 4 Portion's opening is provided with external screw thread, and lower surface is provided with a circular hole, and the upper boss of the supply roll 7 is evenly distributed and is provided with oblique angle tooth Shape, its middle and lower part is evenly distributed and is provided with drawing pin storage hole, and in each drawing pin storage hole bottom the installation of storage shell fragment 10 is provided with Hole, middle part is provided with the installing hole of supply spring 8, and the supply spring 8 is arranged between lower case 6 and supply roll 7, and it is located at In the mider hole of supply roll 7, its upper contact supply roll 7, the inner side plane of lower contacts lower case 6, the storage shell fragment 10 is pacified In being mounted in the corresponding mounting hole of supply roll 7.

Before using the utility model, once drawing pin is put into into the conical section of fairlead 2 first, is often put into a drawing pin Pressing once supplies post 3, gib block slide downward of the post 3 along upper case 1 is supplied, when the supply lower end thread form of post 3 and supply roll 7 After the thread form contact of upper end, supply roll 7 is moved down in company with supply post 3, while the compression of supply roll 7 supplies spring 8, supply roll 7 is oblique The gib block side that original state contacts upper case 1 is surveyed in the axial direction at angle, after a segment distance is moved down, the axle at the oblique angle of supply roll 7 Depart from the gib block side of upper case 1 to surveying, now supply roll 7 rotates one under the active force of the supply oblique angle thread form of post 3 Determine angle, unclamp supply post 3, supply roll 7 under the elastic force effect of supply spring 8 on move, while driving moved on supply post 3, supply To moving after a segment distance on wheel 7, the oblique angle thread form of supply roll 7 interacts with the oblique angle thread form of upper case 1 and causes supply roll 7 Rotate to an angle, until the gib block contacts side surfaces with upper case 1 are surveyed in the axial direction at the next oblique angle of supply roll 7, now The angle rotation in the drawing pin storage hole of supply roll 7 is completed, next drawing pin is placed into afterwards, until filling；Using During the utility model, first the circular hole alignment of the bottom of lower case 6 need to be added into the position of drawing pin, compression leg 5 is pressed afterwards, be pressed The drawing pin that the lower surface of post 5 is compressed in the corresponding aperture of supply roll 7 is moved down, until drawing pin is compacted on the surface through storage shell fragment 10, Afterwards by the next position of circular hole alignment of the bottom of lower case 6, first press and once supply post 3 so that the next figure of supply roll 7 The circular hole position of the bottom of drawing pin aligned with lower shell 6 in nail storage hole, then press by compression leg 5.

Claims (1)

1. drawing pin erector, it is characterised in that：Including upper case (1), fairlead (2), supply post (3), by squeeze cap (4), By compression leg (5), lower case (6), supply roll (7), supply spring (8), back-moving spring (9) and storage shell fragment (10), wherein on Portion's shell (1) lower openings are provided with internal thread, and upper face is provided with holes and a post holes, and apertura lateralis installs fairlead (2), in Between hole install supply post (3), axially inside symmetrical side be provided with gib block, gib block lower end is circumferentially provided with oblique angle thread form, post Hole inside is installed and presses compression leg (5) and back-moving spring (9), and fairlead (2) is divided into two sections of taper and cylindricality, and supply post (3) lower end is opened There is oblique angle thread form, the axially symmetric side in side is provided with gathering sill, it is arranged on, and upper case (1) is internal, and its gathering sill is fastened on On the gib block of upper case (1), it is threaded connection installed in the post holes top of upper case (1), bottom by squeeze cap (4) Shell (6) upper opening is provided with external screw thread, and lower surface is provided with a circular hole, and supply roll (7) upper boss is evenly distributed out There is oblique angle thread form, its middle and lower part is evenly distributed and is provided with drawing pin storage hole, in each drawing pin storage hole bottom storage shell fragment is provided with (10) installing hole, middle part is provided with the installing hole of supply spring (8), and supply spring (8) is installed in lower case (6) and supply roll (7) between, it is located in supply roll (7) mider hole, its upper contact supply roll (7), and lower contacts lower case (6) inner side is flat Face, storage shell fragment (10) is in the corresponding mounting hole of supply roll (7).