CN201309322Y

CN201309322Y - Bookbinding voucher eye-splice

Info

Publication number: CN201309322Y
Application number: CNU2008201701742U
Authority: CN
Inventors: 杨力广
Original assignee: Individual
Current assignee: SHANGHAI YUNGUANG MACHINERY Manufacturing Co Ltd; YUNGUANG MACHINE MANUFACTURING Co Ltd
Priority date: 2008-12-10
Filing date: 2008-12-10
Publication date: 2009-09-16
Anticipated expiration: 2018-12-10

Abstract

The utility model provides a bookbinding voucher eye-splice which comprises two inserters which are mutually inserted, wherein each of the inserters comprises a depression bar and an inserted pole arranged on the depression bar, the depression bar is further provided with an inserted hole which is matched with an inserted pole on the other inserter, the two depression bar and the inserted poles on the depression bars and the inserted holes are mutually matched respectively, mutually contacting surfaces of corresponding inserted poles which are arranged on the depression bars of the inserters which are mutually inserted are provided with rack bars which are meshed with each other. The bookbinding voucher eye-splice has the characteristics of simple structure and convenient use.

Description

The eye-splice of bookbinding voucher

Technical field

The utility model relates to the eye-splice of a kind of bookbinding voucher.

Background technology

The general structure more complicated of existing bookbinding voucher eye-splice is used relatively more inconvenient.

Summary of the invention

Technical problem to be solved in the utility model provides the eye-splice of a kind of bookbinding voucher, and the eye-splice of this bookbinding voucher has characteristics simple in structure, easy to use.

For solving the problems of the technologies described above, the technical scheme that the eye-splice of the utility model bookbinding voucher is adopted is: comprise two plug-in units that plug each other, described each plug-in unit comprises press strip and the inserting column that is arranged on the press strip, also be provided with the jack that the inserting column on the press strip with another plug-in unit matches on each press strip, inserting column and the mutual corresponding matching of jack on two press strips and the press strip, the face that is in contact with one another that is located at the corresponding inserting column on the press strip of the plug-in unit that plugs each other is provided with the tooth bar that is meshed.

The beneficial effects of the utility model are: two plug-in units plug each other, corresponding jack and inserting column cooperatively interact on the inserting column on the press strip of each plug-in unit and the press strip of another plug-in unit, this bookbinding voucher eye-splice structure is very simple, compact, firm plug, easy to use, when the bookbinding voucher eye-splice bookbinding voucher that uses the utility model to provide, only need to be packed in the inserting column of a plug-in unit in the corresponding bookbinding of the inserting column hole with in the eye-splice of bookbinding voucher of accomplishing fluently on the voucher, again with another plug-in unit to insert inserting, make tooth bar on the corresponding inserting column on two plug-in units fixedly voucher that is meshing with each other.

The utility model will be further described below in conjunction with the drawings and specific embodiments.

Description of drawings

Fig. 1 is the overall structure schematic diagram of first embodiment of the utility model bookbinding voucher eye-splice.

Fig. 2 is the front view of a plug-in unit among Fig. 1.

Fig. 3 is the left view of Fig. 2.

Fig. 4 is the upward view of Fig. 2.

Fig. 5 is the vertical view of Fig. 2.

Fig. 6 is the rearview of Fig. 2.

Fig. 7 is the overall structure schematic diagram of second embodiment of the utility model bookbinding voucher eye-splice.

Fig. 8 is the front view of a plug-in unit among Fig. 7.

Fig. 9 is the left view of Fig. 8.

Figure 10 is the upward view of Fig. 8.

Figure 11 is the vertical view of Fig. 8.

Figure 12 is the rearview of Fig. 8.

Figure 13 is the front view of another plug-in unit among Fig. 7.

Wherein: 1, plug-in unit; 2, press strip; 3, inserting column; 4, jack; 5, tooth bar.

The specific embodiment

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, first embodiment of the utility model bookbinding voucher eye-splice, comprise two plug-in units that plug each other 1, described each plug-in unit 1 comprises press strip 2 and the inserting column 3 that is arranged on the press strip 2, also be provided with the jack 4 that the inserting column 3 on the press strip 2 with another plug-in unit 1 matches on each press strip 2, the face that is in contact with one another that is located at the corresponding inserting column 3 on the press strip 2 of the plug-in unit 1 that plugs each other is provided with the tooth bar 5 that is meshed, wherein said press strip 2 is a strip, be distributed with three inserting columns 3 and three jacks 4 on the described press strip 2, inserting column 3 on the described press strip 2 cooperates with corresponding jack 4 realization grafting on another press strip, and be meshed inserting column 3 and jack 4 mutual corresponding matching on two press strips 2 and the press strip 2 on the inserting column on the press strip 23 and another press strip between the corresponding inserting column 3 by tooth bar 5.This press strip 2 does not more account for the space of voucher in use for the bookbinding voucher eye-splice of the structure of strip seems more elongated, and especially when binding bigger voucher, the bookbinding voucher eye-splice of the structure that this press strip 2 is a strip is more suitable; Three inserting columns 3 that distribute on the press strip 2 are for more firm when binding voucher; When three inserting columns 3 were evenly distributed on the press strip 2 of plug-in unit 1, two was identical structure to the plug-in unit of inserting 1, and bookbinding voucher eye-splice processing provided by the utility model like this is more easy, simultaneously also more convenient in use.

As Fig. 1, Fig. 4, shown in Figure 5, described inserting column 3 is the semicylinder structure, tooth bar 5 is located on the plane tangent plane of semicylinder structure of inserting column 3, such structure just is combined into a cylinder when two inserting column 3 corresponding matching, bookbinding hole on the corresponding voucher also just can be a circular port, can satisfy the demand that matches with most of vouchers.

As Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, shown in Figure 13, second embodiment of the utility model bookbinding voucher eye-splice, be with the difference of first embodiment: described press strip 2 is triangle, respectively be provided with an inserting column 3 and a jack 4 on three angles of described press strip 2, inserting column 3 on the described press strip 2 cooperates with corresponding jack 4 realization grafting on another press strip, and be meshed by tooth bar 5 between the corresponding inserting column 3 on the inserting column on the press strip 23 and another press strip, inserting column 3 and jack 4 mutual corresponding matching on two press strips 2 and the press strip 2, this press strip 2 seems more firm for the bookbinding voucher eye-splice of leg-of-mutton structure when binding voucher, all the other are partly consistent with first embodiment.

Claims

1, a kind of bookbinding voucher eye-splice, comprise two plug-in units that plug each other (1), it is characterized in that described each plug-in unit (1) comprises press strip (2) and is arranged on inserting column (3) on the press strip (2), also be provided with the jack (4) that the inserting column (3) on the press strip (2) with another plug-in unit (1) matches on each press strip (2), inserting column (3) on two press strips (2) and the press strip (2) and jack (4) be corresponding matching mutually, and the face that is in contact with one another that is located at the corresponding inserting column (3) on the press strip (2) of the plug-in unit (1) that plugs each other is provided with the tooth bar (5) that is meshed.

2, bookbinding voucher according to claim 1 eye-splice is characterized in that described inserting column (3) for the semicylinder structure, and tooth bar (5) is located on the plane tangent plane of semicylinder structure of inserting column (3).

3, bookbinding voucher according to claim 1 and 2 eye-splice is characterized in that described press strip (2) is a strip, is distributed with three inserting columns (3) and three jacks (4) on the described press strip (2).

4, bookbinding voucher according to claim 1 and 2 eye-splice is characterized in that described press strip (2) is a triangle, respectively is provided with an inserting column (3) and a jack (4) on three angles of described press strip (2).