CN2616381Y - Stamp - Google Patents

Abstract

The utility model relates to a stamp, which comprise a shell, an install part, a stamp block dust cap and a handgrip can be detachable and assemble. A screw is fixed on the install part surface back to the stamp block, the other side of the screw passes a hole on the shell through the inner part of the shell, a driver plate on the hole and a spring in the driver plate, and the other side of the screw crossing a built-in fitment at the screw-type manner is connected with the handgrip shell, further the plug-in slide may happen between the built-in fitment and the driver plate. The design has advantages of fast structure, convenient carrying and using. When the stamp is felt too big to carry, which can be placed in separation way and assembled again easily. When the shade and the equality degree needs adjust, only to rotate the driver plate under the handgrip can realize without rotating the whole handgrip, thereby avoiding the problem yielded by the fallibly stamp direction. Thus, the stamp is very useful.

Description

A kind of seal

Technical field

The utility model relates to the seal technology field.

Background technology

The use of seal is very general, as being used in office and other affairs to letter, envelope and other file mark address, date and out of Memory etc.At present general seal is provided with inseparable seal piece and is kept by the mounting shell in the housing or supporting, so that the address that is used for impressing, product acceptance or rejection sign etc., block is executed China ink often in advance, in use do not need to be convenient to filling seal China ink.Seal on the market comprises vertical handle and the mounting shell of flexibly keeping mostly now, and housing places on the file when using seal.Press down handle then, the seal block is pressed on the paper surface and covers seal.If any its application number is the product of its denomination of invention of Chinese patent of 94103366.x for " a kind of seal ", it comprises a housing, one seal installed part, this seal installed part is slidably mounted in the housing, make it and at off position and to impress and to move between the position, one operating parts, this operating parts be used for the drag of mobile seal installed part opposing elastic device from its off position to the position of impressing, one can be connected to the handle of operating parts discretely, so that handle can be removed at any time, also have a dress system of regulating the relative operating parts of installed part position, though this seal can be regulated the installed part operating position, it is in adjustment process, whole handle all must rotate, be easy to obscure the both forward and reverse directions of impressing, concerning some vital documents, can bring very inconvenient during use, often repeatedly extract and insert because of housing and handle again, so it is bad that the seal ratio is easier to, therefore the structure of design has unreasonable part, needs us to do further improvement.

Summary of the invention

Technical problem to be solved in the utility model be provide at prior art a kind of not fragile, can keep handle motionless and can regulate the seal of the uniformity coefficient of impressing.

The technical scheme that the utility model technical solution problem is adopted is, it comprises housing, detached type is installed the installed part of seal piece in housing, the seal piece, dust cap and separable dismounting can be assembled into handle together again, housing is connected with the handle housing is detachable with its inner installed part, installed part is fixed with screw rod at it on the one side of seal piece, the screw rod other end is worn to hull outside through the hole on the housing from the inside of housing, and pass hull outside and be enclosed within the driver chuck on the hole and place spring in the driver chuck, and with can put the fixture of spring and be connected with screw thread in inside, and continue to link together with spiral with passing fixture and handle housing detachable, the outside dimension of driver chuck towards the internal diameter size of fixture one end and fixture towards driver chuck one end is complementary, and is that plug-in type is inlayed and is connected between fixture and the driver chuck.

As improvement, described driver chuck has strip groove on the internal face of fixture one end, and at fixture on the outer wall surface of driver chuck one end, design have with the driver chuck internal face on the bar shaped projection that is complementary of strip groove.

As further improvement, on the hole on the described housing, there is plug-in type to cover wherein level ladder type hitch, the end outer surface that this grade ladder type hitch inserts enclosure interior has projection, and the recessed crack on this projection and the internal surface of hole is complementary.

The another kind of improvement is that the reinforcing strip of strengthening installed part intensity is arranged on the same one side of described installed part and standing screw.

The utility model has the advantages that: because of installed part is fixed with screw rod on the back side of its installation seal, the screw rod other end is worn to hull outside through the hole on the housing, and pass hull outside and cover driver chuck on the hole, pass the spring that places in the driver chuck, and be connected with screw thread with fixture, and continue to link together with spiral with passing fixture and handle housing detachable, this design is sound construction not to the utmost, and carry, use very convenient, removable placement when the sensation volume is big when carrying, need only assembling simply during use, and when the deep or light or uniformity coefficient that adjusting is impressed, just can realize as long as rotate the driver chuck of handle bottom, needn't rotate whole handle, thereby the direction of having avoided impressing be got the trouble of bringing easily wrong.

Description of drawings

Fig. 1 is a structure cutaway view of the present utility model;

Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model;

Fig. 3 is a level ladder type hitch upward view of the present utility model;

Fig. 4 is a level ladder type hitch vertical view of the present utility model;

Fig. 5 is that the 4-4 of Fig. 4 is to cutaway view;

Fig. 6 is a driver chuck upward view of the present utility model;

Fig. 7 is a driver chuck vertical view of the present utility model;

Fig. 8 is a fixture upward view of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail

See that from Fig. 1 and Fig. 2 the utility model comprises housing of being made by high molecule plastic 1 and the dust cap 2 that covers on housing 1; The installed part 3 that seal piece 11 is installed is installed in housing 1, installed part 3 can be in housing affix one's seal position and non-affixing one's seal move between the position, when not using seal, installed part 3 is in enclosure interior, the seal face is not touched and keeps clean cleaning, can move to desired position when affixing one's seal in the housing to installed part 3 in use; Installed part 3 has the reinforcing strip 15 of strengthening installed part 3 intensity with it on the one side of seal piece 11, and the centre position is fixed with screw rod 9 on same one side.The hole 10 embedded hitch 8 that stud with grade ladder type on housing, see Fig. 3, outer surface at the hitch 8 of level ladder type has two to be the projection 13 of symmetry axis with the center line, recessed crack 20 on this projection 13 and the housing on 10 inner wall surface of hole matches, when the hitch 8 of level ladder type is embedded on the housing in the hole 10 with plug-in type ground, not only stablize but also firm like this.There is an inner chamber 16 that matches with the bossing of installed part 3 junctions inside at the hitch 8 of level ladder type, at the center of inner chamber 16 are holes 14 that allow screw rod 9 to pass, see Fig. 4, as can see from Figure 4, one annulus 17 is arranged, four small embossments 18 are arranged on the face of annulus 17 in the stage casing part of the hitch 8 of level ladder type, and a cylinder 19 is arranged at the center of annulus 17, this cylinder 19 is outstanding from the face of annulus 17, sees Fig. 5, and the center of cylinder 19 is the hole 14 that is communicated with inner chamber 16.

On the hitch 8 of level ladder type, be covered with driver chuck 6, driver chuck 6 is a cylindrical sleeve, and there is an annulus 21 outer of the one side that contacts with the hitch 8 of level ladder type, the outer surface of annulus 21 is nibbled shape for saw, when regulating rotation, play the effect that increases friction, see Fig. 6, one inner chamber 22 in nibbling shape annulus 21, saw is arranged, the external diameter of annulus 17 on the hitch 8 of its internal diameter and level ladder type matches, and the some apertures 23 that have circular ring type to distribute in the bottom of inner chamber 22, and four small embossments 18 on 17 of aperture 23 and the annulus match.The center of the some apertures 23 that distribute at annular is passed for allowing the cylinder 19 on annulus 17, and the hole 24 that does not allow spring 12 to pass through, and when driver chuck 6 covered on the hitch 8 of grade ladder type, hole 24 was a concentric circles with hole 14.At the end that driver chuck 6 does not contact with level ladder type hitch 8, its inner surface has four equally distributed recessed cracks 25, and can put the inner chamber 26 of spring 12 in inside, sees Fig. 7,

Fixture 7 is a platform level shape jacket casing, and the outer surface outside dimension that contacts a part with driver chuck 6 matches with the internal diameter size of driver chuck 6 inner chambers, and four projections 27 distributions is arranged in its surface, four projections 27 just in time with driver chuck 6 inner chambers in recessed crack 25 match.Can put spring 12 in inside in the inner chamber 28 of fixture 7, in the bottom of inner chamber 28 nut 29 is installed, nut 29 can allow screw rod 9 pass nut 29 in screw type mode, does not allow spring 12 to pass through.Fixture 7 can plug-in type be inlayed with driver chuck 6.When fixture 7 inserted in the driver chuck 6, the center of circle of nut 29 and driver chuck 6 inner chambers 26 was on same central axis.

Screw rod 9 one ends are fixed on the installed part 3, screw rod 9 other ends pass through the hole 14 that is embedded on the shell spare higher level ladder type hitch 10 from the inside of housing 1, wear to hull outside, and pass and be enclosed within the driver chuck 6 on grade ladder type hitch 10 and place spring 12 in the driver chuck 6, and continue to pass fixture 7 and handle housing 4 to be threaded togather in screw type mode, handle housing 4 is the hollow taper housing, at the housing intracavity bottom nut 31 is installed, and match with screw thread on the screw rod 9, and depart from centre bit in handle housing 4 bottoms and be equipped with an aperture 5, when impressing, you, just can avoid getting wrong the both forward and reverse directions of impressing as long as mark with this aperture 5.Outer surface at the handle housing bottom studs with a circular glass sheet 30, makes seal look not only attractive in appearance but also can prevent dust from entering into handle shell inner chamber from aperture and do dirty seal.

After seal is assembled into, because of the internal chamber wall of driver chuck 6 has recessed crack 25 and inserts and link together with projection 27 kissing ground on the fixture 7, spring 12 is fixed in the inner chamber between fixture 7 and 6 liang of dishes of driver chuck, driver chuck 7 is threaded togather with screw rod 9 usefulness again, therefore fixture 7 can be regulated by the rotation of fixture 7 with the relative position of screw rod 9, when using seal, if in the time of will regulating all even deep or light degree of impressing, as long as rotate driver chuck 6, driver chuck 6 drives fixture 7 and rotates and the position of change screw rod 9 and fixture 7, be fixed together because of screw rod 9 and installed part 3 again, thereby change all even deep or light degree of impressing in the position and realize of installed part 3 in housing, and when rotating driver chuck 6, it is motionless that handle housing 4 still can keep, as long as when you impress, be certain about aperture 5 positions, just can avoid getting wrong the both forward and reverse directions of impressing.

When impressing, move installed part 3 and cover seal to pressing down with the drag that overcomes spring as long as hold handle housing 4.The back fixture 7 interior springs 12 of letting go promote fixtures 7 and drive screw rod to make it return to original position, thereby make installed part 3 get back to the non-position of impressing from the position of impressing.Do not use, between transportation or storage life, as long as cover the invasion that dust cap 2 just can be avoided dust, so this is a kind of very practical seal, is worthy to be popularized.

Claims (6)

1, it comprises housing (1) a kind of seal, detached type is installed the installed part (3) of seal piece in housing, seal piece (11), dust cap (2) and separable dismounting can be assembled into handle together again, housing (1) and its inner installed part (3) and detachable connection of handle housing (4), it is characterized in that: installed part (3) is fixed with screw rod (9) with it on the one side of seal piece (11), screw rod (9) other end is worn to hull outside through the hole (10) on the housing from the inside of housing (1), and pass the driver chuck (6) of hull outside and place the interior spring (12) of driver chuck (6), and with can put the fixture (7) of spring (12) and be connected with screw thread in inside, and continue to link together with spiral with passing fixture (7) and handle housing (4) detachable, the outside dimension of driver chuck (6) towards the internal diameter size of fixture one end and fixture (7) towards driver chuck one end is complementary, and is that plug-in type is inlayed and is connected between fixture (7) and the driver chuck (6).

2, seal according to claim 1, it is characterized in that described driver chuck (6) has strip groove (25) on the internal face of fixture one end, and at fixture (7) on the outer wall surface of driver chuck one end, have with the driver chuck internal face on the bar shaped projection (27) that is complementary of strip groove (25).

3, seal according to claim 1 and 2 is characterized in that having on the described hole (10) plug-in type to cover level trapezoidal hitch (8) in the hole (10).

4, seal according to claim 3 is characterized in that the trapezoidal hitch of described level (8) inserts and on an end outer surface of enclosure interior projection (13) is arranged, and this projection (13) is complementary with recessed crack (20) on the inner surface of hole (10).

5,, it is characterized in that having on the same one side of described installed part (3) and standing screw (9) reinforcing strip (15) of reinforcement installed part (3) intensity according to the described seal of claim 1.

6, seal according to claim 1 is characterized in that described handle housing (4) is connected to the detachable of screw rod (9) to be threaded.

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