Stamp device

 

(57) Abstract:

The device relates to office supplies, namely, stamp devices, and can be used to make a seal impressions on documents. Stamp device comprises a circular cover with located it the stamp pad and a pen, made in the form of a disk, a flat bottom surface for mounting the print and the top surface where mounted on the axis of the petal with the possibility of rotation in the vertical plane. In the stamp device additionally introduced the second petal, mounted on an axis for rotation in a vertical plane on the upper protruding cylindrical surface of the handle, both petal in the form of ring-shaped segments, slices, and a flange on the outer edge rigidly attached to the ends of the elastic beam axes located in a stepped cylindrical channels on both sides of the geometrical axis of the drive handle. Due to this design increases the convenience and reliability of the stamp device. 3 C.p. f-crystals, 2 Il.

The invention relates to stationery supplies, namely, stamp devices, and can be applied to perform by Otis the first includes a housing, the bottom cover, in which there is an ink stamp pad and stamp on the bottom ground plane which is fixed printing form. On the inner surface of the shell made a side with an elastic element. When pressed on the upper surface of the stamp is moved down to contact the printing plate with ink pad after removing the bottom cover stamp set to stamp, by pressing on the upper surface of the stamp make impressions upon termination of exposure of the stamp device is returned to its original position, closing the lower cover.

The disadvantage of this device is the necessity of committing a significant number of transactions during device operation.

Closest to the claimed is stamp device (patent RF 2127670, 41 To 1/00, b.and. 8(2), 1999, S. 347), which contains a round cap with a cavity at its bottom for pads with stamp ink and pen, made in the form of a disk with a flat surface for mounting the print, and it further comprises an annular holder ring stop for the handle, the inner and outer threads, and the drive handle is screwed into the internal thread of the holder flat poverhnosti flat surface, mounted on the axis of the petal with the possibility of its rotation within 90o.

This device is also inconvenient to use, to bring it in working condition, you must perform several operations, one of which, unscrewing the handle from the holder into two strands, requires additional attention in order to avoid misalignment of the plane of the print and obtain a low-quality print.

The problem solved by the invention is to improve the usability and reliability of the stamp device.

This object is achieved in that in the inventive stamp device containing all the cover located in her stamp pad and a pen, made in the form of a disk, a flat bottom surface for mounting the print and the top surface where mounted on the axis of the petal with the possibility of rotation in the vertical plane, according to the invention additionally introduced the second petal, mounted on an axis for rotation in a vertical plane on the upper protruding cylindrical surface of the handle, both petal in the form of semicircles with a segmental sections and a flange on the outer edge rigidly attached to the ends of the elastic rod axis, raspolojena part cylindrical axial channel coincides with the diameter of the axes, the ratio of the diameters of the outer and middle parts of the axial channels is 2:1, and the pivotal axis is made of springy steel.

Distinctive features of the prototype features are:

- the presence of the second petal, mounted on an axis for rotation in a vertical plane, the upper protruding cylindrical surface of the drive handle;

- execution of petals in the form of semicircles with a segmental sections and a flange on the outer edge;

- rigid mount petals to the ends of the two elastic beam axes;

- the location of the elastic beam axis in a stepped cylindrical channels on both sides of the geometrical axis of the drive handle;

- the location of the stepped cylindrical channels in the upper serving the cylindrical surface of the drive handle;

the ratio of diameters of the outer and middle parts of the axial channels is, for example, 2:1;

the diameter of the middle part of the cylindrical axial channel coincides with the diameter of the axles;

- elastic beam axis is made of springy steel.

The presence in the inventive stamp device two petals, made in the form of semicircles with a segmental sections, which is rigidly attached to the ends of the two elastic sterzhneva the upper surface of the disk handle, let's bring the device to a working state by clicking on the upper surface of the handle, i.e. to reduce the number of operations when preparing the device for use, and also to hold the handle in the lid when the device is idle.

The implementation of the petals with a flange on the outer edge allows you to hold the handle in a stable position and to avoid contact printing stamp pillow when idle stamp device.

Devices with the declared set of distinctive features in the patent and scientific literature is not found.

The device illustrated in the drawing, where Fig.1 shows a frontal section of the stamp device of Fig.2 is a top view.

Stamp device comprises a circular cover 1 with stamp cushion 2, the handle 3 with a protruding cylindrical surface and the petals in the form of semicircles with a segmental sections 5, provided with a flange 6 and is rigidly fixed to the ends of the elastic beam axis 7, located in the stepped cylindrical channels 8.

Stamp device operates as follows.

Click on the upper convex cylindrical surface is attached with a seal, dropping into the cover 1, is in contact with the stamp cushion 2. The handle 3 is removed from the cover 1, holding her together petals 5, and make the imprint of the seal. Then the handle 3 return in the cover 1 and click on the petals, while the elastic beam axis curved in the extreme parts of the cylindrical axial channel in the direction of the geometric axis of the handle and the petals are inside the cap, closely adjacent to its inner surface and held there, the flange when it is placed on the upper edge of the cover.

Declare stamp device is more convenient in operation than the known device. No threaded connections allows you to operate the device with one hand, which is convenient for transport and other similar situations, and reliably and accurately produce prints printing.

1. Stamp device containing all the cover located in her stamp pad and a pen, made in the form of a disk, a flat bottom surface for mounting the print and the top surface where mounted on the axis of the petal with the possibility of rotation in the vertical plane, characterized in that the stamp device additionally introduced the second petal, mounted on axis with the possibility of the TKA in the form of semicircles with a segmental sections and a flange on the outer edge rigidly attached to the ends of the elastic rod axis, located in a stepped cylindrical channels on both sides of the geometrical axis of the drive handle.

2. Stamp device according to p. 1, characterized in that the diameter of the middle part of the cylindrical axial channel coincides with the diameter of the axes.

3. Stamp device according to p. 1, characterized in that the ratio of the diameters of the outer and middle parts of the axial channels is, for example, 2:1.

4. Stamp device according to p. 1, characterized in that the elastic beam axis is made of springy steel.

 

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17 cl, 8 dwg

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