CN204505415U - A kind of financial accounting voucher perforating device easily changing perforating needle - Google Patents
A kind of financial accounting voucher perforating device easily changing perforating needle Download PDFInfo
- Publication number
- CN204505415U CN204505415U CN201520105204.1U CN201520105204U CN204505415U CN 204505415 U CN204505415 U CN 204505415U CN 201520105204 U CN201520105204 U CN 201520105204U CN 204505415 U CN204505415 U CN 204505415U
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- component
- perforating needle
- tube body
- perforating
- needle
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Abstract
The utility model discloses a kind of financial accounting voucher perforating device easily changing perforating needle, comprise the first component, second component and the 3rd component, described first component is enclosed within outside second component, described second component can relative first member slide, 3rd component is fixing on the first part, and the 3rd component is connected by gear with second component.Have the following advantages: structure is simple, easy to operate, can punch to multiple financial affairs receipts simultaneously, time saving and energy saving, improves the operating efficiency that finance staff arranges financial affairs receipt; Solve perforating needle in perforating device can not change and not easily changeable problem, can change with blunt perforating needle than being easier to, improve the efficiency of punching.
Description
Technical field
The utility model relates to a kind of financial accounting voucher perforating device easily changing perforating needle, belongs to financial articles for use technical field.
Background technology
At present, financial accounting voucher needs bind into book form every month, part finance staff uses perforating device to punch to financial accounting voucher, but perforating needle rust easy after a period of time, will be harder during such punching, need to change perforating needle in time, but there is complex structure in the existing perforating device used, can not change or not easily change the problem of perforating needle.
Utility model content
The technical problems to be solved in the utility model is for above deficiency, a kind of financial accounting voucher perforating device easily changing perforating needle is provided, have and solve perforating needle in perforating device and can not to change and not easily changeable problem, perforating needle can be changed than being easier to, structure is simple, easy to operate, time saving and energy saving, improve the advantage that finance staff arranges the operating efficiency of financial affairs receipt.
For solving above technical problem, the utility model is by the following technical solutions: a kind of financial accounting voucher perforating device easily changing perforating needle, comprise the first component, second component and the 3rd component, described first component is enclosed within outside second component, described second component can relative first member slide, 3rd component is fixing on the first part, and the 3rd component is connected by gear with second component;
Roughly cylindrically, the first component side is provided with projection to described first component, and the first component opposite side is provided with an opening, and extends two fixed parts from opening two ends, and described 3rd component is fixed in the middle of two fixed parts by fixed axis;
Described second component cylindrically, comprises upper tube body and lower tube body, and upper tube body and lower tube body are provided with screw thread;
Described upper tube body side is provided with the groove adapted with projection, and projection is entrenched in the groove of second component, and upper tube body opposite side is provided with tooth bar;
The inside of described lower tube body is provided with fixture, is fixed with perforating needle in described fixture, and the inner side of fixture is provided with some flexure strips, and perforating needle is inserted between flexure strip;
Described 3rd component comprises gear and depression bar, and described depression bar is arranged on the level and smooth side of gear, and gear and tooth bar are meshed.
Further, described perforating needle is made up of rigid material, and perforating needle upper end is provided with projection piece, and the length of described projection piece is greater than the clearance distance of perforating needle and fixture.
Perforating device structure described in the utility model is simple, easy to operate, can punch to multiple financial affairs receipts simultaneously, time saving and energy saving, improves the operating efficiency that finance staff arranges financial affairs receipt; Solve perforating needle in perforating device can not change and not easily changeable problem, can change with blunt perforating needle than being easier to, improve the efficiency of punching.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Accompanying drawing 1 is the top view of perforating device in the utility model embodiment;
Accompanying drawing 2 is second component and the 3rd component sectional view of perforating device in the utility model embodiment;
In figure,
1-first component, 2-second component, 3-the 3rd component, 11-is protruding, 12-fixed part, 21-upper tube body, 22-lower tube body, 23-perforating needle, 24-tooth bar, 25-fixture, 26-projection piece, 31-gear, 32-depression bar.
Detailed description of the invention
Embodiment 1, as Fig. 1, shown in Fig. 2, a kind of financial accounting voucher perforating device easily changing perforating needle, comprising the first component 1, second component 2 and the 3rd component 3, first component 1 is enclosed within outside second component 2, and second component 2 can slide by relative first component 1,3rd component 3 is fixed on the first component 1, and the 3rd component 3 is connected by gear with second component 2.
Roughly cylindrically, the first component 1 side is provided with protruding 11, first component 1 opposite side and is provided with an opening first component 1, and extends two fixed parts the 12, three component 3 from opening two ends and be fixed in the middle of two fixed parts 12 by fixed axis.
Second component 2 cylindrically, comprises upper tube body 21 and lower tube body 22, and upper tube body 21 and lower tube body 22 are provided with screw thread, and lower tube body 22 can be tightened in upper tube body 21, also can back out from upper tube body 21 and be separated with upper tube body 21.
Upper tube body 21 side is provided with and protruding 11 grooves adapted, and protruding 11 are entrenched in the groove of second component 2, and upper tube body 21 opposite side is provided with tooth bar 24.
The inside of lower tube body 22 is provided with fixture 25, perforating needle 23 is fixed with in fixture 25, the inner side of fixture 25 is provided with some flexure strips, perforating needle 23 is inserted between flexure strip, flexure strip is fixed perforating needle 23 and is prevented it from rocking in lower tube body 22, perforating needle 23 also upwards can be transferred between flexure strip, closed between flexure strip when perforating needle 23 is transferred to.
Perforating needle 23 is made up of rigid material, perforating needle 23 upper end is provided with projection piece 26, and the length of projection piece 26 is greater than the clearance distance of perforating needle 23 and fixture 25, when perforating needle 23 is inserted in lower tube body 22, projection piece 26 is stuck in fixture 25 top, stops perforating needle 23 to come off from lower tube body 22.
3rd component 3 comprises gear 31 and depression bar 32, and depression bar 32 is arranged on the level and smooth side of gear 31, and gear 31 and tooth bar 24 are meshed.
When changing perforating needle 23, first lower tube body 22 is backed out from upper tube body 21, extract out from lower tube body 22 top with blunt perforating needle 23, new perforating needle 23 is inserted into lower tube body 22 from top, again lower tube body 22 is tightened on upper tube body 21, so just can completes the replacing of perforating needle 23.
During use, upwards lift depression bar 32, gear 31 upwards rotates, and under the effect of reaction force, second component 2 moves downward, and stamps hole to oppress perforating needle 23 on financial affairs receipt; Force down depression bar 32 downwards, gear moves downward, and under the effect of reaction force, second component 2 moves upward, and so that perforating needle 23 is set back, punches successively next time.
Perforating device structure of the present utility model is simple, easy to operate, can punch to multiple financial affairs receipts simultaneously, time saving and energy saving, improves the operating efficiency that finance staff arranges financial affairs receipt; Solve perforating needle in perforating device can not change and not easily changeable problem, can change with blunt perforating needle than being easier to, improve the efficiency of punching.
The above is the citing of the utility model preferred forms, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present utility model, also within protection domain of the present utility model.
Claims (2)
1. one kind is easily changed the financial accounting voucher perforating device of perforating needle, comprise the first component (1), second component (2) and the 3rd component (3), it is characterized in that: described first component (1) is enclosed within second component (2) outside, described second component (2) can relative first component (1) slide, 3rd component (3) is fixed on the first component (1), and the 3rd component (3) is connected by gear with second component (2);
Described first component (1) roughly cylindrically, first component (1) side is provided with projection (11), first component (1) opposite side is provided with an opening, and two fixed parts (12) are extended from opening two ends, described 3rd component (3) is fixed in the middle of two fixed parts (12) by fixed axis;
Described second component (2) cylindrically, comprises upper tube body (21) and lower tube body (22), and upper tube body (21) and lower tube body (22) are provided with screw thread;
Described upper tube body (21) side is provided with the groove adapted with protruding (11), and protruding (11) are entrenched in the groove of second component (2), and upper tube body (21) opposite side is provided with tooth bar (24);
The inside of described lower tube body (22) is provided with fixture (25), is fixed with perforating needle (23) in described fixture (25), and the inner side of fixture (25) is provided with some flexure strips, and perforating needle (23) is inserted between flexure strip;
Described 3rd component (3) comprises gear (31) and depression bar (32), and described depression bar (32) is arranged on the level and smooth side of gear (31), and gear (31) and tooth bar (24) are meshed.
2. a kind of financial accounting voucher perforating device easily changing perforating needle as claimed in claim 1, it is characterized in that: described perforating needle (23) is made up of rigid material, perforating needle (23) upper end is provided with projection piece (26), and the length of described projection piece (26) is greater than the clearance distance of perforating needle (23) and fixture (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105204.1U CN204505415U (en) | 2015-02-13 | 2015-02-13 | A kind of financial accounting voucher perforating device easily changing perforating needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105204.1U CN204505415U (en) | 2015-02-13 | 2015-02-13 | A kind of financial accounting voucher perforating device easily changing perforating needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204505415U true CN204505415U (en) | 2015-07-29 |
Family
ID=53703418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520105204.1U Expired - Fee Related CN204505415U (en) | 2015-02-13 | 2015-02-13 | A kind of financial accounting voucher perforating device easily changing perforating needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204505415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825515A (en) * | 2017-12-12 | 2018-03-23 | 娄建明 | papermaking rubber roller vacuum blind hole perforating machine |
-
2015
- 2015-02-13 CN CN201520105204.1U patent/CN204505415U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825515A (en) * | 2017-12-12 | 2018-03-23 | 娄建明 | papermaking rubber roller vacuum blind hole perforating machine |
| CN107825515B (en) * | 2017-12-12 | 2024-02-27 | 娄建明 | Papermaking rubber roller vacuum blind hole puncher |
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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: 20150729 Termination date: 20160213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |