Transfer stamp

Abstract

The utility model discloses a transfer stamp, which belongs to the field of manicure stamps, and at least comprises two transfer printing groups of which the tail parts are connected with each other, the transfer printing set comprises a shell internally provided with a silica gel head and a sealing cover used for sealing the silica gel head. A limiting ring is arranged in the shell in the radial direction, and a groove formed by the limiting ring and the inner side wall of the shell when the silica gel head is installed is formed in the shell so that the effect that the silica gel head can be conveniently installed and disassembled can be achieved. Meanwhile, the same sides of the silica gel head and the sealing cover are convex surfaces and are transparent, so that an amplification effect is achieved in the transfer printing process, and the transfer printing effect and quality are improved; and meanwhile, in order to facilitate holding, cylindrical connecting pieces for connecting the transfer printing groups are arranged between the transfer printing groups.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of seal, especially to a transfer seal. BACKGROUND

[0002] Although the society develops, the living standard of the masses improves, after the material demand is guaranteed, the people also begin to pursue the enrichment of spiritual life.

[0003] The Chinese patent with the authorization publication number CN209987600U discloses a nail transfer seal, which comprises a shell, the shell is provided with a first convex lens and a second convex lens (i.e. the silica gel head in the present application) at both ends, a cavity is arranged between the first convex lens and the second convex lens in the shell, which has the advantages of being able to magnify the nail pattern and assist in nail operation.

[0004] However, in the above technical solution, the transfer seal has a single function, and the installed convex lens cannot be conveniently disassembled, and fingerprints and other marks will be left on the surface of the convex lens during disassembly. UTILITY MODEL CONTENT

[0005] The purpose of the utility model is to solve the problem of the transfer seal that cannot be conveniently installed and disassembled and has a single function, and therefore provide a transfer seal.

[0006] A transfer seal adopts the following technical solution:

[0007] A transfer seal comprises at least two tail parts connected to each other to form a transfer group.

[0008] The transfer group comprises a shell, the inner side wall of the shell has an axial extension and forms a convex ring at the top of the shell, the outer side wall of the convex ring is smaller in diameter than the outer side wall of the shell, and the inside of the convex ring is provided with a silica gel head, and the outer side wall of the silica gel head is in interference fit with the inner side wall of the convex ring.

[0009] The inner side wall of the shell is further provided with a limiting ring for limiting the installation depth of the silica gel head.

[0010] Further, the inner side wall of the shell is provided with a gap with a length equal to the sum of the thickness of the limiting ring and the height of the convex ring when the silica gel head is installed in the shell.

[0011] By adopting the above technical solution, when the silica gel head is installed, the closed space formed in the shell will not cause the internal air pressure to be greater than the external atmospheric pressure, so that the installation is laborious, the limiting ring controls the installation depth of the silica gel head to ensure that the contact area between the outer side wall of the silica gel head and the inner side wall of the convex ring is not too large, and the stability of the silica gel head is ensured during use, and the friction is reduced as much as possible.

[0012] Preferably, the limiting ring has a notch radially outward at the gap.

[0013] On the premise of ensuring the space of the communicating silicone head end face, the notch is formed at the limiting ring, which reduces the manufacturing difficulty, improves the production efficiency and reduces the product damage rate.

[0014] Further, the shell is a cylinder with open ends.

[0015] It is convenient to install the silicone head, and when disassembling, the silicone head can be avoided to be contacted, and the silicone head can be disassembled by pushing the silicone head on the same side of the limiting ring, so as to avoid leaving fingerprints or scratches on the convex surface of the silicone head and damaging the silicone head.

[0016] Further, the shell top is provided with a sealing cover matched with the outer wall of the convex ring.

[0017] The sealing cover can effectively protect the silicone head, especially the convex surface of the silicone head, from being contaminated by the outside when the silicone head is not used.

[0018] Preferably, the sealing cover has a height in the axial direction which is adapted to the thickness of the silicone head.

[0019] Further, the connecting piece is a cylinder with open ends.

[0020] Further, the connecting piece is a cylinder with open ends.

[0021] The connecting piece is a cylinder with open ends.

[0022] Further, the connecting mode between the connecting piece and the bottom of the transfer group includes clamping or threaded connection.

[0023] In summary, the present application at least contains one of the following beneficial effects:

[0024] 1. The recess is formed on the inner side wall of the shell of the transfer group, which can avoid the problem of difficult installation of the silicone head caused by different atmospheric pressures inside and outside during installation; the limiting ring prevents the installation depth of the silicone head from being too large, which causes difficulty in installation or disassembly; the shell is a cylinder with open ends, which can disassemble the silicone head by pushing the silicone head on the same side of the limiting ring, and the cooperation of the three makes the silicone head convenient to disassemble from the shell.

[0025] 2、The sealing cover is arranged on the convex ring side of the transfer group, and the silica gel head is detached by pushing the silica gel head and the one side of the limiting ring, which effectively protects the convex surface of the silica gel head for transferring the pattern, avoids the damage to the silica gel head during the disassembly process, and plays a protective role.

[0026] 3、The transfer group can independently play a role of transferring, the transfer stamp is generally composed of two transfer groups, and the two transfer groups can independently play a role of transferring in a split state; the transfer groups can also be combined through the connecting piece, wherein the silica gel head in the transfer group far from the pattern plays a role of magnification, and can accurately transfer a small pattern; if the pattern is still small after magnification, the distance between the two transfer groups can be increased by increasing a plurality of connecting parts, and the distance between the two silica gel heads is increased to increase the magnification. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of example 1.

[0028] Figure 2 It is a partial exploded view of example 1.

[0029] Figure 3 It is a schematic diagram of the structure of the shell in example 1.

[0030] Figure 4 It is a schematic diagram of the structure of the shell in example 1.

[0031] Figure 5 It is a schematic diagram of the structure of the sealing cover in example 1.

[0032] Figure 6 It is a schematic diagram of the structure of the connecting piece in example 1.

[0033] Figure 7 It is a whole exploded view of example 1.

[0034] Figure 8 It is a schematic diagram of the structure of the shell in example 2.

[0035] Figure 9 It is a schematic diagram of the structure of the shell in example 2.

[0036] Figure 10 It is a schematic diagram of the structure of the connecting piece in example 2.

[0037] BRIEF DESCRIPTION OF DRAWINGS: 1, transfer group; 2, connecting piece; 3, sealing cover; 4, shell; 41, convex ring; 42, limiting ring; 43, extension; 5, groove; 51, first section; 52, second section. DETAILED DESCRIPTION

[0038] In order to make the technical scheme of the present application clearer, the present application will be further described in detail in combination with the drawings and specific embodiments. Embodiment

[0039] Reference Figure 1 、 2 A transfer stamp, Figure 1 is a schematic diagram of the transfer stamp as a whole installation, including two transfer groups 1 and a connecting piece 2 arranged between the two transfer groups 1, and the transfer stamp is installed to form a continuous cylinder. It should be pointed out that the connecting piece 2 can be provided in multiple, and the head and tail are connected through a conventional connecting structure to increase the distance between the two transfer groups 1; Reference Figure 2 This embodiment takes a single connecting piece 2 as an example for illustration.

[0040] Reference Figure 2 A transfer stamp, including two transfer groups 1 and a connecting piece 2, the transfer group 1 is arranged on the two end faces of the connecting piece 2, and the transfer group 1 and the connecting piece 2 are connected through a conventional connecting structure.

[0041] In combination Figures 2-5 The transfer group 1 includes a shell 4 and a sealing cover 3, referring to Figure 3 、 4 The shell 4 is a cylindrical structure and is provided with a convex ring 41 on any end face, and a limiting ring 42 is arranged on the inner side wall of the shell 4, and the limiting ring 42 is arranged along the radial direction of the shell 4, further referring to Figure 4 The inside of the convex ring 41 is provided with a silica gel head (not shown in the figure, and in this application, the silica gel head has at least one convex surface and is transparent), and the side wall of the silica gel head is in interference fit with the inner side wall of the convex ring 41 at the time of installation. At this time, a gap is formed between the silica gel head and the inner side wall of the convex ring 41, and the edge of the silica gel head inside the shell 4 is in abutment with the limiting ring 42.

[0042] In combination Figure 3 、 4 The gap in this embodiment takes a groove 5 as an example, which includes a first section 51 on the inner side wall of the convex ring 41 and a second section 52 on the limiting ring 42. The depth of the first section 51 is not greater than the thickness of the convex ring 41, and the depth of the second section 52 is greater than the thickness of the limiting ring 42 and less than the sum of the maximum thickness of the shell 4 and the maximum thickness of the limiting ring 42. The first section 51 and the second section 52 form a continuous groove 5 on the inner side wall of the shell 4, with the ends at the top of the convex ring 41 and the bottom of the limiting ring 42, respectively.

[0043] Reference Figure 4 、 5 The inner side of the sealing cover 3 and the outer side wall of the convex ring 41 on the shell 4 are connected by a conventional connecting method. In this embodiment, the inner side wall of the sealing cover 3 and the outer side wall of the convex ring 41 are connected as an example. The shell 4 is in abutment with the bottom of the sealing cover 3 to realize clamping.

[0044] Reference Figure 2 ,3 , 4, 6, the connecting piece 2 is a cylinder with open ends, and the transfer group 1 is connected to the connecting piece 2 by a conventional connection mode. In this embodiment, the transfer group 1 is connected to the connecting piece 2 by a clamping mode.

[0045] Reference Figure 2 First, the transfer group 1 is separated from the connecting piece 2, and reference Figure 7 is made to , then the transfer group 1 is opened, and it is divided into the sealing cover 3 and the shell 4. At this time, the convex surface of the silica gel head is directed to the side of the sealing cover 3, and the silica gel head is pushed into the inside of the shell 4 until the silica gel head is tightly abutted against the limiting ring 42. Then, the sealing cover 3 and the shell 4 are assembled into the transfer group 1, and the transfer group 1 is assembled with the connecting piece 2, thereby completing the assembly of the seal body.

[0046] After the above installation steps are completed, the connecting piece 2 is held and the sealing cover 3 is opened, the silica gel head is used to transfer the pattern on the object to be transferred, and then the transferred pattern is aligned with the position to be pressed. Since the silica gel head is transparent and has a convex surface, light is reflected by the object itself and enters the silica gel head, and then is refracted by the convex surface to achieve a certain magnification, thereby providing a good field of view.

[0047] After the transfer process is completed, the connecting piece 2 and the shell 4 can be opened without installing the sealing cover 3, and the silica gel head is pushed from the side of the limiting ring 42, thereby taking out the silica gel head from the inside of the shell 4 and cleaning the convex surface. After the cleaning is completed, the silica gel head is installed back into the inside of the shell 4 and the sealing cover 3 is covered.

[0048] It should be noted that the sealing cover 3 in this application has a height corresponding to the highest thickness of the silica gel head. Embodiment

[0049] Now a new transfer group 1 is provided on the basis of embodiment 1.

[0050] The transfer group 1 includes the shell 4 and the sealing cover 3, and reference Figure 8 , 9 is made to , the shell 4 is provided with an extension 43 on the side different from the convex ring 41.

[0051] Figures 8-10 Reference , any one end of the connecting piece 2 is connected by a conventional connection mode, and in this embodiment, the extension 43 is connected to the connecting piece 2 by a clamping mode.

[0052] When there are patterns of different colors that need to be transferred, reference Figure 2 , the two transfer groups 1 can be removed at the same time, and the connecting piece 2 is connected to the shell 4 of one of the transfer groups 1, and reference Figure 7 is made to , at this time, the connecting piece 2 can be installed on the side of the silica gel head of any one of the transfer groups 1 to form a structure convenient for holding, and the remaining embodiments are the same as embodiment 1.Example

[0053] Now, based on Example 2, a new transfer assembly 1 is provided.

[0054] Transfer assembly 1 includes a housing 4 and a sealing cap 3, see reference. Figure 3 , 4 Both sides of the housing 4 have protruding rings 41.

[0055] refer to Figures 3-5 The cover 3 can engage with the protruding ring 41 on the same side as the limiting ring 42 in the housing 4.

[0056] When there are patterns of different colors that need to be transferred and need to be matched, if connector 2 is already installed on another transfer assembly 1, refer to... Figure 7 At this time, the cover 2 can be installed on the side of the shell of any transfer group 1 that is different from the silicone head to form a structure that is easy to hold. The rest of the implementation method is the same as that of Example 2.

[0057] Example 4

[0058] Based on Example 3, a new connection method between transfer groups 1 is now provided.

[0059] refer to Figure 7 , 8 10. The transfer assembly 1 is connected by snapping the inner side wall of the extension portion 43 of the housing 4 with the outer side wall of the protruding ring 41 of the connector 2. In embodiment 3, both sides of the housing 4 have protruding rings 41.

[0060] Therefore, in this application, of the two types of housings, housing 1 directly passes through... Figure 3 The outer wall of the convex ring 41 on the same side as the limiting ring 42 is connected to the inner wall of the extension portion 43 of the housing 4 by snapping, and there is no need to be restricted by the design of the connecting piece 2.

[0061] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A transfer stamp, characterized in that, It includes at least two interconnected transfer groups at the tail end; The transfer assembly includes a housing, the inner sidewall of which has an axially extending protruding ring forming at the top of the housing, the outer sidewall of the protruding ring having a smaller diameter than the outer sidewall of the housing, and a silicone head being disposed inside the protruding ring, the outer sidewall of the silicone head being interference-fitted with the inner sidewall of the protruding ring. The inner wall of the housing is also provided with a limiting ring for limiting the installation depth of the silicone head.

2. The transfer stamp according to claim 1, characterized in that, The inner wall of the housing has a gap that, when the silicone head is installed inside the housing, produces a gap with a length equal to the sum of the thickness of the limiting ring and the height of the convex ring.

3. A transfer stamp according to claim 2, characterized in that, The limiting ring has a radially outward notch at the gap.

4. A transfer stamp according to claim 1, characterized in that, The shell is a cylindrical body with openings at both ends.

5. A transfer stamp according to claim 4, characterized in that, The top of the housing is provided with a sealing cap that mates with the outer wall of the convex ring.

6. A transfer stamp according to claim 5, characterized in that, The sealing cap has a height in the axial direction that is adapted to the thickness of the silicone head.

7. The transfer stamp according to any one of claims 1-6, characterized in that, A connector is provided between the transfer units, and the connector is a cylindrical body with open ends.

8. A transfer stamp according to claim 7, characterized in that, The two ends of the connector are respectively coaxially arranged with the connector and in opposite directions.

9. A transfer stamp according to claim 8, characterized in that, The connection between the connector and the bottom of the transfer assembly can be either a snap-fit ​​or a threaded connection.

Images