CN203974272U - A kind of structure improved binder - Google Patents
A kind of structure improved binder Download PDFInfo
- Publication number
- CN203974272U CN203974272U CN201420390126.XU CN201420390126U CN203974272U CN 203974272 U CN203974272 U CN 203974272U CN 201420390126 U CN201420390126 U CN 201420390126U CN 203974272 U CN203974272 U CN 203974272U
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- arm
- frame support
- hole
- spring
- active supporting
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Abstract
The utility model discloses a kind of structure improved binder, it comprises frame support base, frame support is erected arm, frame support transverse arm, active supporting arm, vertical columns, the first spring, paper press block, compress flexible glue piece, grooved bit, the second spring, spring contiguous block, vertical columns, the first spring is installed in the movable storage tank of the perpendicular arm of frame support, active supporting arm rearward end is set in vertical columns by support arm movable span, the first spring is positioned at active supporting arm rearward end lower end side, frame support base is offered base plate through holes, avoiding hollow groove position, paper press block is installed in active supporting arm, the press block through hole of paper press block, the support arm through hole of active supporting arm, the flexible glue piece through hole that compresses flexible glue piece is communicated with successively, the second spring, spring contiguous block is set in grooved bit periphery.Design by said structure, the utlity model has structural design novelty, simple in structure, reliability good and can effectively ensure the advantage of drilling quality.
Description
Technical field
The utility model relates to office appliance technical field, relates in particular to a kind of structure improved binder.
Background technology
As one application office appliance very widely, binder is widely used in enterprise's office process; For existing binder, it generally includes micromachine, be connected with in the connection rotating shaft of the power output shaft of micromachine and be installed in the grooved bit of connection rotating shaft bottom, paper being carried out in the process of drilling operation, micromachine, connection rotating shaft and grooved bit decline respectively and by grooved bit rotationally, paper are punched.
Need further to explain, utilizing binder to carry out in the process of drilling operation, due to the forceful action of grooved bit, the periphery of binding hole there will be breakage, and this has seriously affected the drilling quality of binder.
Summary of the invention
The purpose of this utility model is to provide a kind of structure improved binder for the deficiencies in the prior art, and this structure improved binder modern design, simple in structure, reliability good and can effectively ensure drilling quality.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of structure improved binder, include bookbinding frame, bookbinding frame includes frame support base that horizontal cross arranges, be arranged at frame support base rear end portion and the perpendicular arm of vertical frame support of extending and be arranged at the perpendicular arm upper end of frame support and horizontal cross is extended frame support transverse arm forward upward, and frame support base, the perpendicular arm of frame support and frame support transverse arm are one-body molded;
The perpendicular arm of frame support offers towards open front and the vertical movable storage tank extending, in movable storage tank, be equiped with the vertical columns of vertical extension, the upper end of vertical columns is installed in the top of movable storage tank, the bottom of vertical columns is installed in the bottom of movable storage tank, the upper end side of frame support base can be equiped with the active supporting arm that horizontal cross is arranged relatively up and downly, the rearward end of active supporting arm is intercalated in movable storage tank, the rearward end width of active supporting arm equates with the width of movable storage tank, the corresponding vertical columns of rearward end of active supporting arm offers the support arm movable span running through completely up and down, active supporting arm by support arm movable span can be relatively up and down be set in vertical columns, in movable storage tank, be equiped with the first spring in the lower end side of active supporting arm rearward end, the first spring housing is loaded on vertical columns, the upper end of the first spring and bottom respectively with the rearward end lower surface of active supporting arm and the bottom butt of movable storage tank of corresponding side,
Frame support base offers the base plate through holes running through completely up and down, the lower surface of frame support base offers avoiding hollow groove position under base plate through holes, the leading section lower surface of active supporting arm is equiped with the paper press block that is circular cone shape directly over base plate through holes, the upper end diameter value of paper press block is little compared with bottom diameter value, paper press block is screwed on the leading section lower surface of active supporting arm, the core of paper press block offers and runs through completely up and down and the press block through hole coaxially arranged with base plate through holes, the corresponding press block through hole of leading section of active supporting arm offers the support arm through hole running through completely up and down, the lower surface of paper press block is adhesive with and compresses flexible glue piece, compress the corresponding press block through hole of flexible glue piece and offer the flexible glue piece through hole running through completely up and down, the diameter value of press block through hole, the diameter value of the diameter value of support arm through hole and flexible glue piece through hole equates respectively and press block through hole, support arm through hole and flexible glue piece through hole are coaxially arranged respectively,
The leading section of frame support transverse arm can be relatively up and down directly over support arm through hole be equiped with grooved bit, grooved bit is fitted with the second spring of synchronous knee-action, the second spring housing is loaded on the periphery of grooved bit, and the bottom of the second spring is equiped with the spring contiguous block that is set in grooved bit periphery.
The beneficial effects of the utility model are: the structure improved binder of one described in the utility model, its bookbinding frame comprises frame support base, frame support is erected arm, frame support transverse arm, installing vertical columns in the movable storage tank of the perpendicular arm of frame support, the first spring, frame support base upper end side installing active supporting arm, active supporting arm rearward end is set in vertical columns by support arm movable span, the first spring upper, bottom is rearward end lower surface and the movable storage tank bottom of butt active supporting arm respectively, frame support base is offered base plate through holes and is positioned at the avoiding hollow groove position under base plate through holes, active supporting arm leading section lower surface installing paper press block, paper press block core is offered press block through hole, active supporting arm leading section is offered support arm through hole, the gluing flexible glue piece that compresses of paper press block lower surface, compress flexible glue piece and offer flexible glue piece through hole, frame support transverse arm leading section installing grooved bit, grooved bit is equipped with the second spring, spring contiguous block.Design by said structure, the utlity model has structural design novelty, simple in structure, reliability good and can effectively ensure the advantage of drilling quality.
Brief description of the drawings
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
In Fig. 1, include:
1---bookbinding frame 11---frame support base
111---base plate through holes 112---avoiding hollow groove position
12---frame support is erected arm 121---movable storage tank
13---frame support transverse arm 2---vertical columns
3---active supporting arm 31---support arm movable span
32---support arm through hole 4---first spring
5---paper press block 51---press block through hole
6---compressing flexible glue piece 61---flexible glue piece through hole
7---grooved bit 8---second spring
9---spring contiguous block.
Detailed description of the invention
Below in conjunction with concrete embodiment, the utility model is described.
As shown in Figure 1, a kind of structure improved binder, include bookbinding frame 1, bookbinding frame 1 includes frame support base 11 that horizontal cross arranges, be arranged at frame support base 11 rearward end and the perpendicular arm 12 of vertical frame support of extending and be arranged at perpendicular arm 12 upper ends of frame support and horizontal cross is extended frame support transverse arm 13 forward upward, and frame support base 11, the perpendicular arm 12 of frame support and frame support transverse arm 13 are one-body molded.
Wherein, the perpendicular arm 12 of frame support offers towards open front and the vertical movable storage tank 121 extending, in movable storage tank 121, be equiped with the vertical columns 2 of vertical extension, the upper end of vertical columns 2 is installed in the top of movable storage tank 121, the bottom of vertical columns 2 is installed in the bottom of movable storage tank 121, the upper end side of frame support base 11 can be equiped with the active supporting arm 3 that horizontal cross is arranged relatively up and downly, the rearward end of active supporting arm 3 is intercalated in movable storage tank 121, the rearward end width of active supporting arm 3 equates with the width of movable storage tank 121, the corresponding vertical columns 2 of rearward end of active supporting arm 3 offers the support arm movable span 31 running through completely up and down, active supporting arm 3 by support arm movable span 31 can be relatively up and down be set in vertical columns 2, in movable storage tank 121, be equiped with the first spring 4 in the lower end side of active supporting arm 3 rearward end, the first spring 4 is set in vertical columns 2, the upper end of the first spring 4 and bottom respectively with the rearward end lower surface of active supporting arm 3 and the bottom butt of movable storage tank 121 of corresponding side.
Further, frame support base 11 offers the base plate through holes 111 running through completely up and down, the lower surface of frame support base 11 offers avoiding hollow groove position 112 under base plate through holes 111, the leading section lower surface of active supporting arm 3 is equiped with the paper press block 5 that is circular cone shape directly over base plate through holes 111, the upper end diameter value of paper press block 5 is little compared with bottom diameter value, paper press block 5 is screwed on the leading section lower surface of active supporting arm 3, the core of paper press block 5 offers and runs through completely up and down and the press block through hole 51 coaxially arranged with base plate through holes 111, the corresponding press block through hole 51 of leading section of active supporting arm 3 offers the support arm through hole 32 running through completely up and down, the lower surface of paper press block 5 is adhesive with and compresses flexible glue piece 6, compress the corresponding press block through hole 51 of flexible glue piece 6 and offer the flexible glue piece through hole 61 running through completely up and down, the diameter value of press block through hole 51, the diameter value of the diameter value of support arm through hole 32 and flexible glue piece through hole 61 equates respectively and press block through hole 51, support arm through hole 32 and flexible glue piece through hole 61 are coaxially arranged respectively.
Further, the leading section of frame support transverse arm 13 can be relatively up and down directly over support arm through hole 32 be equiped with grooved bit 7, grooved bit 7 is fitted with the second spring 8 of synchronous knee-action, the second spring 8 is set in the periphery of grooved bit 7, and the bottom of the second spring 8 is equiped with the spring contiguous block 9 that is set in grooved bit 7 peripheries.
Below in conjunction with concrete course of action, the utility model is described in detail, be specially: the upper surface that paper to be punched is positioned over to frame support base 11, grooved bit 7 moves down and drives the second spring 8, spring contiguous block 9 synchronously moves down, in grooved bit 7 stretches to gripper shoe through hole and when spring contiguous block 9 contacts active supporting arm 3 upper surface, the second spring 8 compresses and the elastic force of the second spring 8 is offset the elastic force of the first spring 4 gradually, under the effect that compresses of the second spring 8, active supporting arm 3, paper press block 5 and compress flexible glue piece 6 and synchronously move down respectively, when compress flexible glue piece 6 contact and compress down wait punch paper time, active supporting arm 3 stops moving down, and now grooved bit 7 continues to move down and finally by support arm through hole 32, press block through hole 51 and flexible glue piece through hole 61 and punch paper, in this process, the second spring 8 continues compression, stretch to base plate through holes 111 when interior until grooved bit 7, punch complete, wherein, the avoiding hollow groove position 112 that is positioned at the lower surface of frame support base 11 is mainly used in empty avoiding grooved bit 7.
After grooved bit 7 punching, the first spring 4, the second spring 8 reset, and active supporting arm 3, paper press block 5, compress flexible glue piece 6 and be reset to respectively initial position, and grooved bit 7, the second spring 8, spring contiguous block 9 are also reset to initial position.
Need further to explain, complete in the process of punching at grooved bit 7, in the elastic force effect of the second spring 8, compress flexible glue piece 6 and push down tightly the edge of binding hole, and then effectively avoid paper under the forceful action of grooved bit 7 and occur damaged, to reach the effect that improves drilling quality.In addition, compress flexible glue piece 6 and have certain elasticity, and then make to compress flexible glue piece 6 elasticity pressure holding paper, pressure holding is more reliable and more stable.
Comprehensive above-mentioned situation is known, the utlity model has structural design novelty, simple in structure, reliability good and can effectively ensure the advantage of drilling quality.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (1)
1. a structure improved binder, it is characterized in that: include bookbinding frame (1), bookbinding frame (1) includes frame support base (11) that horizontal cross arranges, be arranged at frame support base (11) rearward end and the perpendicular arm (12) of vertical frame support of extending and be arranged at perpendicular arm (12) upper end of frame support and horizontal cross is extended frame support transverse arm (13) forward upward, and frame support base (11), the perpendicular arm (12) of frame support and frame support transverse arm (13) are one-body molded;
Frame support is erected arm (12) and is offered towards open front and the vertical movable storage tank (121) extending, in movable storage tank (121), be equiped with the vertical columns (2) of vertical extension, the upper end of vertical columns (2) is installed in the top of movable storage tank (121), the bottom of vertical columns (2) is installed in the bottom of movable storage tank (121), the upper end side of frame support base (11) can be equiped with the active supporting arm (3) that horizontal cross is arranged relatively up and downly, the rearward end of active supporting arm (3) is intercalated in movable storage tank (121), the rearward end width of active supporting arm (3) equates with the width of movable storage tank (121), the corresponding vertical columns of rearward end (2) of active supporting arm (3) offers the support arm movable span (31) running through completely up and down, active supporting arm (3) by support arm movable span (31) can be relatively up and down be set in vertical columns (2), in movable storage tank (121), be equiped with the first spring (4) in the lower end side of active supporting arm (3) rearward end, the first spring (4) is set in vertical columns (2), the upper end of the first spring (4) and bottom respectively with the rearward end lower surface of active supporting arm (3) and the bottom butt of movable storage tank (121) of corresponding side,
Frame support base (11) offers the base plate through holes (111) running through completely up and down, the lower surface of frame support base (11) offers avoiding hollow groove position (112) under base plate through holes (111), the leading section lower surface of active supporting arm (3) is equiped with the paper press block (5) that is circular cone shape directly over base plate through holes (111), the upper end diameter value of paper press block (5) is little compared with bottom diameter value, paper press block (5) is screwed on the leading section lower surface of active supporting arm (3), the core of paper press block (5) offers and runs through completely up and down and the press block through hole (51) coaxially arranged with base plate through holes (111), the corresponding press block through hole of leading section (51) of active supporting arm (3) offers the support arm through hole (32) running through completely up and down, the lower surface of paper press block (5) is adhesive with and compresses flexible glue piece (6), compress the corresponding press block through hole of flexible glue piece (6) (51) and offer the flexible glue piece through hole (61) running through completely up and down, the diameter value of press block through hole (51), the diameter value of the diameter value of support arm through hole (32) and flexible glue piece through hole (61) equates respectively and press block through hole (51), support arm through hole (32) and flexible glue piece through hole (61) are coaxially arranged respectively,
The leading section of frame support transverse arm (13) can be relatively up and down directly over support arm through hole (32) be equiped with grooved bit (7), grooved bit (7) is fitted with second spring (8) of synchronous knee-action, the second spring (8) is set in the periphery of grooved bit (7), and the bottom of the second spring (8) is equiped with and is set in the peripheral spring contiguous block (9) of grooved bit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390126.XU CN203974272U (en) | 2014-07-15 | 2014-07-15 | A kind of structure improved binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390126.XU CN203974272U (en) | 2014-07-15 | 2014-07-15 | A kind of structure improved binder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974272U true CN203974272U (en) | 2014-12-03 |
Family
ID=51971754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420390126.XU Expired - Fee Related CN203974272U (en) | 2014-07-15 | 2014-07-15 | A kind of structure improved binder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203974272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015211A (en) * | 2015-07-13 | 2015-11-04 | 苏州经贸职业技术学院 | Cylinder-type drilling binding equipment for accountant |
| CN109421099A (en) * | 2017-08-23 | 2019-03-05 | 何星宇 | Foodstuff punch |
-
2014
- 2014-07-15 CN CN201420390126.XU patent/CN203974272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015211A (en) * | 2015-07-13 | 2015-11-04 | 苏州经贸职业技术学院 | Cylinder-type drilling binding equipment for accountant |
| CN109421099A (en) * | 2017-08-23 | 2019-03-05 | 何星宇 | Foodstuff punch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150715 |
|
| EXPY | Termination of patent right or utility model |