CN209534523U - A kind of finance seal protective device - Google Patents

Abstract

The utility model discloses a kind of finance seal protective devices, including under casing and pressing case, the upside screw of under casing is fixed with pressing case, the inside for pressing case is equipped with slide plate, guide post is arranged in the middle part of slide plate, the upper end of guide post passes through pressing case and is fixedly connected with briquetting, in the lower end insertion under casing of guide post, thread groove is offered on the downside of guide post, the downside of slide plate is equipped with No.1 spring, the two sides of guide post are symmetrically arranged with two extension rods, extension rod is mounted on pulley far from one end of guide post, the bottom of under casing offers seal mouth, the top of seal mouth is equipped with mounting blocks, threaded post is fixedly connected on the upside of mounting blocks, the utility model has internal structure design reasonable, the dust-proof feature of loss prevention, in specific use, pressing pushes seal to move down, No.1 spring and No. two springs will be shunk, two L shaped plates will be located remotely from each other, Seal mouth will be turned on, and when No.1 spring and No. two springbacks, two L shaped plates will splice in seal mouth.

Description

A kind of finance seal protective device

Technical field

The utility model relates to a kind of protective device, in particular to a kind of finance seal protective device belongs to office and uses Has technical field.

Background technique

According to the need of work of company's different business, corporate seal has different use scopes, and seal must be kept properly, Seal is impaired or loss can damage company's interest, seriously will affect cooperation process, hinders contract signature, existing Corporate Finance print Chapter only has manual safeguard function, after seal use, needs to install seal lid manually and lives seal cover, manual operation Easy the case where falling situation, will cause seal surface damage or binding dust of accidentally dropping, affects the using effect of seal, can seriously lead The case where causing seal to scrap or pollute contract.

Utility model content

The purpose of this utility model is to provide a kind of finance seal protective devices, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of finance seal protective device, including Under casing and pressing case, the upside screw of the under casing are fixed with pressing case, and the inside of the pressing case is equipped with slide plate, the slide plate Middle part be arranged with guide post, the upper end of the guide post passes through pressing case and is fixedly connected with briquetting, the lower end insertion of the guide post In under casing, thread groove is offered on the downside of the guide post, the downside of the slide plate is equipped with No.1 spring, the two sides pair of the guide post Title is set there are two extension rod, and the extension rod is mounted on pulley far from one end of guide post, and the bottom of the under casing offers print Chapter mouth, the top of the seal mouth are equipped with mounting blocks, are fixedly connected with threaded post, the screw thread column sleeve on the upside of the mounting blocks It connecing in thread groove, mounting groove is offered on the downside of the mounting blocks, the installation groove groove wall is symmetrically opened up there are two threaded hole, Threaded rod is arranged in the threaded hole, the threaded rod is welded with nut, the threaded rod far from one end of mounting blocks The other end be respectively connected with curved splint, the two sides of the mounting blocks are symmetrically arranged with two L shaped plates, and the upside of the L shaped plate is equal Screw is fixed with tilting bar, and folding block, side of the L shaped plate far from mounting blocks are fixedly connected on the downside of the L shaped plate No. two springs are connected between under casing inner wall.

Preferably, the No.1 spring is set in the outside of guide post, and the No.1 spring is located at the inside of under casing, described to lead Column is fixedly connected with slide plate.

Preferably, the extension rod is located under casing, and the extension rod is connect with pulley rotation.

Preferably, the threaded hole is threadedly coupled with threaded rod, and the thread groove is threadedly coupled with threaded post, the arc Clamping plate and threaded rod are rotatablely connected.

Preferably, two folding blocks are respectively positioned in seal mouth, and the L shaped plate is slidably connected under casing inner wall, described Extension rod is located in the same vertical plane with tilting bar.

Compared with prior art, the utility model has the beneficial effects that a kind of finance of the utility model are protected with seal and are filled It sets, has internal structure design reasonable, the dust-proof feature of loss prevention pushes seal to move down, No.1 bullet specific in use, pressing Spring and No. two springs will be shunk, and two L shaped plates will be located remotely from each other, and seal mouth will be turned on, and No.1 spring and No. two springs are anti- When bullet, two L shaped plates will splice in seal mouth, block seal mouth again, avoidable particulate debris is adhered to seal bottom side, and returns The seal of contracting will not pollute desk, and seal bottom wall only can just be contacted with paper in the operating condition, can prevent plating from damaging Wound, mounting blocks are removable to draw off under casing, can Convenience seal replacement process.

Detailed description of the invention

Fig. 1 is the cross-sectional view of the utility model；

Fig. 2 is enlarged drawing at the A of the utility model Fig. 1；

Fig. 3 is the structural schematic diagram of the utility model mounting blocks.

In figure: 1, under casing, 2, pressing case, 3, slide plate, 4, guide post, 5, briquetting, 6, No.1 spring, 7, extension rod, 8, cunning Wheel, 9, seal mouth, 10, L shaped plate, 11, tilting bar, 12, folding block, 13, No. two springs, 14, mounting blocks, 15, threaded post, 16, Thread groove, 17, mounting groove, 18, threaded hole, 19, threaded rod, 20, nut, 21, curved splint.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of finance seal protective device, including bottom Case 1 and pressing case 2, the upside screw of under casing 1 are fixed with pressing case 2, and the inside of pressing case 2 is equipped with slide plate 3, the middle part of slide plate 3 It is arranged with guide post 4, the upper end of guide post 4 passes through pressing case 2 and is fixedly connected with briquetting 5, and the lower end of guide post 4 is inserted under casing 1, is led The downside of column 4 offers thread groove 16, and the downside of slide plate 3 is equipped with No.1 spring 6, and the two sides of guide post 4 are symmetrically arranged with two extensions Bar 7, extension rod 7 are mounted on pulley 8 far from one end of guide post 4, and the bottom of under casing 1 offers seal mouth 9, seal mouth 9 it is upper Side is equipped with mounting blocks 14, and the upside of mounting blocks 14 is fixedly connected with threaded post 15, and threaded post 15 is socketed in thread groove 16, installation The downside of block 14 offers mounting groove 17, and 17 cell wall of mounting groove is symmetrically opened up there are two threaded hole 18, is arranged in threaded hole 18 There is threaded rod 19, the one end of threaded rod 19 far from mounting blocks 14 is welded with nut 20, and the other end of threaded rod 19 is respectively connected with Curved splint 21, the two sides of mounting blocks 14 are symmetrically arranged with two L shaped plates 10, and the equal screw in the upside of L shaped plate 10 is fixed with tilting bar 11, the downside of L shaped plate 10, which is fixedly connected to, opens and closes block 12, between 1 inner wall of side of the L shaped plate 10 far from mounting blocks 14 and under casing It is connected with No. two springs 13.

No.1 spring 6 is set in the outside of guide post 4, and No.1 spring 6 is located at the inside of under casing 1, and guide post 4 and slide plate 3 are fixed Connection can drive guide post 4 to move up when No.1 spring 6 rebounds, and extension rod 7 is located under casing 1, and extension rod 7 and the rotation of pulley 8 connect It connects, reduces moving resistance, threaded hole 18 is threadedly coupled with threaded rod 19, and thread groove 16 is threadedly coupled with threaded post 15, arc Clamping plate 21 and threaded rod 19 are rotatablely connected, and allow two curved splints 21 to clamp seal, two folding blocks 12 are respectively positioned on seal In mouth 9, L shaped plate 10 is slidably connected with 1 inner wall of under casing, and extension rod 7 is located in the same vertical plane with tilting bar 11, in extension rod 7 when moving down, and pushes tilting bar 11.

Specifically, when the utility model is used, a kind of finance seal protective device of the utility model has internal structure Rationally, loss prevention dust-proof feature when seal, pushes down on briquetting 5, No.1 spring 6 will be shunk, and then can be pushed away manually for design Dynamic guide post 4 moves down, and the pulley 8 on extension rod 7 can be rolled along the upper wall of tilting bar 11, reduce moving resistance, the length of extension rod 7 Degree is fixed, and in the continuous folding process of extension rod 7, L shaped plate 10 can be inclined by bar 11 and be pressed against two sides promotion, and No. two springs 13 will Can compress, two L shaped plates 10 will be located remotely from each other, and seal mouth 9 will be turned on, seal stretch out after, can seal, unclamp briquetting 5 Afterwards, under the effect of the elastic force of No.1 spring 6 and No. two springs 13, L shaped plate 10 and guide post 4 will all reset, and two L shaped plates 10 will be Seal mouth 9 splices, and blocks seal mouth 9 again, avoidable particulate debris is adhered to seal bottom side, and the seal to bounce back will not be dirty Desk is contaminated, when seal is installed, two folding blocks 12 need to be pushed aside manually, lower mounting blocks 14 are screwed, seal end is put into two arcs Among clevis plate 21, nut 20 is then screwed, two threaded rods 19 can push two curved splints 21 to clamp the narrow neck of seal, can be by seal It is effectively fixed, it similarly, pushes folding block 12 aside again, mounting blocks 14 can be mounted on to 4 downside of guide post.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of finance seal protective device, including under casing (1) and pressing case (2), which is characterized in that the under casing (1) Upside screw is fixed with pressing case (2), and the inside of pressing case (2) is equipped with slide plate (3), is arranged in the middle part of the slide plate (3) Have guide post (4), the upper end of the guide post (4) passes through pressing case (2) and is fixedly connected with briquetting (5), the lower end of the guide post (4) It is inserted under casing (1), is offered thread groove (16) on the downside of the guide post (4), the downside of the slide plate (3) is equipped with No.1 spring (6), the two sides of the guide post (4) are symmetrically arranged with two extension rods (7), and the extension rod (7) is pacified far from the one end of guide post (4) Equipped with pulley (8), the bottom of the under casing (1) is offered seal mouth (9), and the top of the seal mouth (9) is equipped with mounting blocks (14), it is fixedly connected with threaded post (15) on the upside of the mounting blocks (14), the threaded post (15) is socketed in thread groove (16) It is interior, it is offered mounting groove (17) on the downside of the mounting blocks (14), mounting groove (17) cell wall is symmetrically opened up there are two screw thread Hole (18), the threaded hole (18) is interior to be arranged with threaded rod (19), the one end of the threaded rod (19) far from mounting blocks (14) It is welded with nut (20), the other end of the threaded rod (19) is respectively connected with curved splint (21), the mounting blocks (14) Two sides are symmetrically arranged with two L shaped plates (10), and the equal screw in upside of the L shaped plate (10) is fixed with tilting bar (11), the L shaped plate (10) folding block (12) is fixedly connected on the downside of, side and under casing (1) of the L shaped plate (10) far from mounting blocks (14) are interior No. two springs (13) are connected between wall.

2. a kind of finance seal protective device according to claim 1, it is characterised in that: No.1 spring (6) set It is located at the outside of guide post (4), the No.1 spring (6) is located at the inside of under casing (1), the guide post (4) and slide plate (3) fixed company It connects.

3. a kind of finance seal protective device according to claim 1, it is characterised in that: the extension rod (7) is located at In under casing (1), the extension rod (7) and pulley (8) are rotatablely connected.

4. a kind of finance seal protective device according to claim 1, it is characterised in that: the threaded hole (18) and spiral shell Rasp bar (19) is threadedly coupled, and the thread groove (16) is threadedly coupled with threaded post (15), the curved splint (21) and threaded rod (19) it is rotatablely connected.

5. a kind of finance seal protective device according to claim 1, it is characterised in that: two folding blocks (12) It is respectively positioned in seal mouth (9), the L shaped plate (10) is slidably connected under casing (1) inner wall, the extension rod (7) and tilting bar (11) it is located in the same vertical plane.