CN211892546U

CN211892546U - Replaceable reward seal

Info

Publication number: CN211892546U
Application number: CN201922049814.5U
Authority: CN
Inventors: 毛林睿
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-11-10
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a removable reward seal relates to a seal, including seal body, seal lid, the seal body is the design of two-sided seal head, comprises first seal head, grip handle, second seal head, the upper end of first seal head, second seal head is equipped with circular arch, be equipped with the external screw thread in the arch, grip the inside internal thread that is equipped with in handle both ends, twist soon through the screw thread and will grip handle, first seal head, second seal head even as an organic whole, the seal lid is the cylindrical structure of no upper base, and its diameter of size ratio first seal head, second seal head is slightly big, just can the lock be at first seal head, the overhead even as an organic whole of second seal, because the effect of frictional force, the seal lid can not produce the not hard up condition at first seal head, second seal head. The utility model discloses can change the seal that has used up, and for the design of two-sided seal, the teacher can select different seals according to the condition, makes things convenient for teacher's use.

Description

Replaceable reward seal

Technical Field

The utility model relates to a seal specifically is a removable reward seal.

Background

The small seal can often exert great power in teacher management, and children who get the small seal can also change small gifts, which is also an attractive reward for children. The children can also become intelligible by means of rewarding the seal so as to encourage the children to have normal behavior habits. The shells of the existing reward stamps are all single independent packages, and the reward patterns and colors are different, but after the shells are used up, the shells can not be used any more, and waste is caused.

Disclosure of Invention

The utility model aims at providing a removable reward seal for people, can change the seal that uses up, and for the design of two-sided seal, the teacher can select different seals according to the condition, makes things convenient for teacher's use.

The utility model provides a technical scheme that its technical problem adopted is: a replaceable reward seal comprises a seal body and a seal cover, wherein the seal body is an existing student reward seal on the market, the seal body is designed into a double-sided seal head and consists of a first seal head, a holding handle and a second seal head, circular protrusions are arranged at the upper ends of the first seal head and the second seal head, external threads are arranged on the protrusions, internal threads are arranged inside two ends of the holding handle, the first seal head and the second seal head are connected into a whole through screwing, the seal cover is of a cylindrical structure without an upper bottom, the size of the seal cover is slightly larger than the diameter of the first seal head and the diameter of the second seal head, the seal cover can be just buckled on the first seal head and the second seal head to be connected into a whole, and the seal cover cannot be loosened on the first seal head and the second seal head due to the action of friction force;

further, the first stamp head and the second stamp head may be in different shapes, preferably circular, triangular, etc.;

further, the number of the first stamp head and the second stamp head is plural.

The utility model has the advantages that: the utility model provides a pair of removable reward seal can change the seal that uses up, and for the design of two-sided seal, and the teacher can select different seals according to the condition, makes things convenient for teacher's use, reaches reward and incentive student's effect. Simple structure, the practicality is strong.

Drawings

FIG. 1 is a schematic view of an overall configuration of a replaceable prize stamp according to the present invention;

FIG. 2 is a schematic view of a replaceable prize stamp 1 according to the present invention;

FIG. 3 is a schematic view of a replaceable grip of a prize stamp according to the present invention;

in fig. 1-3, 1 is a first stamp head, 2 is a second stamp head, 3 is a grip, 4 is a protrusion, 5 is an external thread, 6 is an internal thread, and 7 is a stamp cover.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention.

As shown in fig. 1 to 3, a replaceable reward stamp comprises a stamp body, wherein the stamp body is an existing student reward stamp on the market, the stamp body is designed to be a double-sided stamp head and is composed of a first stamp head 1, a holding handle 3 and a second stamp head 2, circular protrusions 4 are arranged at the upper ends of the first stamp head 1 and the second stamp head 2, external threads 5 are arranged on the protrusions 4, internal threads 6 are arranged inside two ends of the holding handle 3, and the holding handle 3, the first stamp head 1 and the second stamp head 2 are connected into a whole through screwing; first stamp head 1, second stamp head 2 quantity are a plurality of, can be different shapes, preferentially be circular, triangle-shaped etc, stamp 7 is the cylindrical structure of no upper base, and its diameter of size ratio first stamp head 1, second stamp head 2 is slightly big, just can the lock even as an organic whole on first stamp head 1, second stamp head 2, because the effect of frictional force, stamp 7 can not produce the not hard up condition on first stamp head 1, second stamp head 2.

According to the technical scheme, the utility model discloses when using, can twist grip handle 3, first stamp head 1, second stamp head 2 through the screw soon as an organic whole, the teacher can select the stamp head of any end to use, if grip handle 3 goes up first stamp head 1 or second stamp head 2 and uses up, can twist it soon and twist off, more change into new stamp head can, the utility model discloses can change the seal that has used up, and for the design of two-sided seal, the teacher can select different seals according to the condition, makes things convenient for teacher's use.

Claims

1. The utility model provides a removable reward seal, includes seal body, seal lid, its characterized in that, the design of the two-sided seal head of seal body comprises first seal head, grip handle, second seal head, the upper end of first seal head, second seal head is equipped with circular arch, be equipped with the external screw thread on the arch, grip handle both ends inside is equipped with the internal thread, twist soon through the screw thread and will grip handle, first seal head, second seal head even as an organic whole, the seal lid is the cylindrical structure of no upper end, can the lock at second seal head, second seal overhead even as an organic whole.