A multi-color combination roller seal

Abstract

The utility model discloses a multi-color combination roller seal, which relates to the field of roller seals. The multi-color combination roller seal comprises a seal body and an end cover arranged at the bottom of the seal body, wherein the seal body comprises a fixed bracket, a combined roller seal mechanism and a rolling label member. The multi-color combination roller seal is provided with a combined roller seal mechanism, and a central roller, a first side wheel and a second side wheel are coaxially installed by using a connecting keyway and a connecting shaft, and the first side wheel and the second side wheel are filled with ink through a central anti-backflow ink injection tube, and the central roller is filled with ink by using an eccentric anti-backflow ink injection tube, so that multiple roller printing surfaces can display different colors when being roller-printed by filling different color inks, thereby meeting the requirements of multi-color seals.

Description

Technical Field

[0001] The utility model relates to the technical field of roller seals, in particular to a multi-color combined roller seal. Background Art

[0002] Roller stamp is a commonly used type of stamp. The corresponding pattern is printed on paper or other objects by rolling the stamp. It is widely used in various fields, such as corporate office taxation, logistics and transportation, toys and other fields.

[0003] The existing roller stamp can only be injected with one color of ink, so the stamped pattern can only present a single color, which cannot meet the needs of stamping with multiple colors. In order to solve the above problem, a multi-color combination roller stamp is specially provided. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a multi-color combination roller seal, which solves the problem that the existing roller seal can only be injected with one color of ink, so that the stamped pattern can only present a single color and cannot meet the needs of stamping in multiple colors.

[0005] To achieve the above purpose, the utility model is implemented by the following technical scheme: a multi-color combined roller seal, comprising a seal body and an end cover arranged at the bottom of the seal body, the seal body comprising a fixed bracket, a combined roller seal mechanism and a rolling label piece, the rolling label piece and the combined roller seal mechanism are rotatably arranged inside the upper and lower ends of the fixed bracket, and a transmission gear is installed between the rolling label piece and the combined roller seal mechanism;

[0006] The combined roller seal mechanism comprises a central roller, a first side wheel, a second side wheel, an ink storage seal surface, an eccentric anti-backflow ink injection tube, a central anti-backflow ink injection tube and a connecting key slot; the central roller is movably inserted between the first side wheel and the second side wheel through the connecting key slot; the ink storage seal surface is mounted on the outer walls of the central roller, the first side wheel and the second side wheel; the central anti-backflow ink injection tube is mounted at the axis of the first side wheel and the second side wheel; the eccentric anti-backflow ink injection tube is mounted at the eccentric position of the central roller, and the eccentric anti-backflow ink injection tube runs through the second side wheel.

[0007] Preferably, a seal pad is movably sleeved on the inner wall of the ink storage seal surface, and ink outlet grooves are formed on the outer walls of the central roller, the first side wheel and the second side wheel.

[0008] Preferably, the central roller comprises a central wheel body and a central wheel cover movably plugged into one end of the central wheel body, and the eccentric anti-backflow ink injection tube is integrally formed on the outer surface of the central wheel cover.

[0009] Preferably, the first side wheel includes an A side wheel and an A wheel cover movably inserted on the end face of the A side wheel, the second side wheel includes a B side wheel and a B wheel cover movably inserted on the end face of the B side wheel, and the two groups of central anti-backflow ink tubes are respectively integrally formed in the middle of the A wheel cover and the B wheel cover.

[0010] Preferably, the end faces of the center wheel body and the B side wheel are integrally formed with a connecting shaft, the B side wheel is movably connected to the center wheel cover via the connecting shaft, and the center wheel body is movably connected to the A side wheel via the connecting shaft.

[0011] Preferably, the connecting keyway comprises a connecting slot and a connecting plug-in, and the connecting slot and the connecting plug-in are movably plugged in.

[0012] Preferably, a driving gear is fixedly mounted on the outer side of the A wheel cover, the rolling label member includes a roller and a label wheel movably sleeved on the outer surface of the roller, a passive gear is fixedly mounted on the end of the roller, and the driving gear is meshed with the passive gear through a transmission gear.

[0013] Preferably, support parts are integrally formed on both sides of the fixed bracket, the driving gear, transmission gear and passive gear are rotatably connected to the support part on one side, and the B wheel cover and the end of the roller are rotatably connected to the support part on the other side.

[0014] Preferably, side covers are movably connected to both sides of the support portion, a top cover is movably connected to the top of the support portion, a mounting portion is integrally formed at the bottom of the fixed bracket, and the end cover is movably connected to the outer surface of the mounting portion.

[0015] The utility model discloses a multi-color combination roller seal, which has the following beneficial effects: by setting a combined roller seal mechanism, a central roller, a first side wheel and a second side wheel are coaxially installed by using a connecting keyway and a connecting shaft, and at the same time, the first side wheel and the second side wheel are infused with ink through a central anti-backflow ink injection tube, and the central roller is infused with ink by using an eccentric anti-backflow ink injection tube, so that multiple roller printing surfaces can display different colors when being roller-printed by infusing different color inks, thereby meeting the needs of multi-color seals. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is an exploded view of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the outer surface of the overall structure assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the outer surface structure of the seal body of the utility model;

[0020] Figure 4 This is a schematic diagram of the outer surface structure of the fixed bracket of the utility model;

[0021] Figure 5 It is a schematic diagram of the transmission structure of the combined roller seal mechanism and the rolling label member of the utility model;

[0022] Figure 6 This is an exploded view of the outer surface structure of the combined roller seal mechanism of the utility model;

[0023] Figure 7 The utility model is an exploded view of the outer surface structure of the central roller Figure 1 ;

[0024] Figure 8 The utility model is an exploded view of the outer surface structure of the central roller Figure 2 .

[0025] In the figure: 1, stamp body; 11, fixed bracket; 112, mounting portion; 113, supporting portion; 12, combined roller stamp mechanism; 121, middle roller; 1211, middle wheel body; 1212, middle wheel cover; 1213, eccentric anti-backflow ink injection tube; 122, first side wheel; 1221, A side wheel; 1222, A wheel cover; 123, second side wheel; 1231, B side wheel; 1232, B wheel cover ; 124, ink storage printing surface; 125, stamp pad; 126, driving gear; 127, connecting shaft; 128, central anti-backflow ink tube; 129, connecting keyway; 1291, connecting groove; 1292, connecting plug-in; 1210, ink outlet slot; 13, side cover; 14, top cover; 15, rolling label part; 151, roller; 152, label wheel; 153, passive gear; 16, transmission gear; 2, end cover. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The embodiment of the present application provides a multi-color combination roller stamp, which solves the problem that the existing roller stamp can only be injected with one color of ink, so that the stamped pattern can only present a single color and cannot meet the needs of stamping in multiple colors.

[0028] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0029] The utility model embodiment discloses a multi-color combined roller seal.

[0030] According to the attached Figure 1-8 As shown, it includes a seal body 1 and an end cover 2 arranged at the bottom of the seal body 1, the seal body 1 includes a fixed bracket 11, a combined roller seal mechanism 12 and a rolling label member 15, the rolling label member 15 and the combined roller seal mechanism 12 are rotatably arranged inside the upper and lower ends of the fixed bracket 11, and a transmission gear 16 is installed between the rolling label member 15 and the combined roller seal mechanism 12;

[0031] The combined roller stamp mechanism 12 includes a central roller 121, a first side wheel 122, a second side wheel 123, an ink storage seal surface 124, an eccentric anti-backflow ink injection tube 1213, a central anti-backflow ink injection tube 128 and a connecting key groove 129. The central roller 121 is movably inserted between the first side wheel 122 and the second side wheel 123 through the connecting key groove 129. The ink storage seal surface 124 is installed on the outer walls of the central roller 121, the first side wheel 122 and the second side wheel 123. The central anti-backflow ink injection tube 128 is installed at the axis of the first side wheel 122 and the second side wheel 123. The eccentric anti-backflow ink injection tube 1213 is installed at the eccentric position of the central roller 121, and the eccentric anti-backflow ink injection tube 1213 runs through the second side wheel 123.

[0032] By setting up a combined roller seal mechanism 12, the central roller 121, the first side wheel 122 and the second side wheel 123 are coaxially installed using the connecting keyway 129 and the connecting shaft 127. At the same time, the first side wheel 122 and the second side wheel 123 are infused with ink through the central anti-backflow ink injection tube 128, and the central roller 121 is infused with ink using the eccentric anti-backflow ink injection tube 1213. In this way, multiple roller seal surfaces can display different colors when they are roller-printed by infusing different colored inks, thereby meeting the needs of multi-color seals.

[0033] The inner wall of the ink storage seal surface 124 is movably sleeved with a seal pad 125, and the outer walls of the central roller 121, the first side wheel 122 and the second side wheel 123 are all provided with ink outlet grooves 1210, so that the ink inside the roller can penetrate outward through the seal pad 125, and then come into contact with the external roller through the ink storage seal surface 124 to achieve roller stamping.

[0034] The central roller 121 comprises a central wheel body 1211 and a central wheel cover 1212 movably plugged at one end of the central wheel body 1211 , and an eccentric anti-backflow ink injection tube 1213 is integrally formed on the outer surface of the central wheel cover 1212 .

[0035] The first side wheel 122 includes an A side wheel 1221 and an A wheel cover 1222 movably plugged into the end face of the A side wheel 1221, the second side wheel 123 includes a B side wheel 1231 and a B wheel cover 1232 movably plugged into the end face of the B side wheel 1231, two sets of central anti-backflow ink injection tubes 128 are respectively integrally formed in the middle of the A wheel cover 1222 and the B wheel cover 1232, the end faces of the central wheel body 1211 and the B side wheel 1231 are integrally formed with a connecting shaft 127, the B side wheel 1231 is movably plugged into the central wheel cover 1212 via the connecting shaft 127, and the central wheel body 1211 is movably plugged into the A side wheel 1221 via the connecting shaft 127, so as to facilitate quick plug-in assembly of the central roller 121, the first side wheel 122 and the second side wheel 123, and at the same time, any number of central rollers 121 can be set according to actual usage requirements.

[0036] The connecting key slot 129 includes a connecting slot 1291 and a connecting plug-in 1292. The connecting slot 1291 and the connecting plug-in 1292 are movably plugged in. The connecting slot 1291 and the connecting plug-in 1292 are respectively arranged on two adjacent connecting parts, which are convenient for sequential plugging and synchronous rotation to avoid the situation where a roller does not rotate when rolling and stamping.

[0037] A driving gear 126 is fixedly installed on the outer side of the A wheel cover 1222, and the rolling label member 15 includes a roller 151 and a label wheel 152 movably sleeved on the outer surface of the roller 151. A passive gear 153 is fixedly installed on the end of the roller 151. The driving gear 126 is meshed with the passive gear 153 through a transmission gear 16. Support parts 113 are integrally formed on both sides of the fixed bracket 11. The driving gear 126, the transmission gear 16 and the passive gear 153 are all rotatably connected to the support part 113 on one side, and the B wheel cover 1232 and the end of the roller 151 are rotatably connected to the support part 113 on the other side.

[0038] When the combined roller stamp mechanism 12 selects roller stamping, the rolling label member 15 is driven to rotate synchronously by the transmission gear 16, and the stamping content can be understood according to the label on the rolling label member 15, which is more interesting.

[0039] The side covers 13 are movably connected to the two sides of the support part 113, the top cover 14 is movably connected to the top of the support part 113, the bottom of the fixed bracket 11 is integrally formed with a mounting part 112, and the end cover 2 is movably connected to the outer surface of the mounting part 112, so as to quickly install the external shell for effective protection.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A multi-color combined roller seal, comprising a seal body (1) and an end cover (2) arranged at the bottom of the seal body (1), characterized in that: The seal body (1) comprises a fixed bracket (11), a combined roller seal mechanism (12) and a rolling label member (15); the rolling label member (15) and the combined roller seal mechanism (12) are rotatably arranged inside the upper and lower ends of the fixed bracket (11), respectively, and a transmission gear (16) is installed between the rolling label member (15) and the combined roller seal mechanism (12); The combined roller stamp mechanism (12) comprises a central roller (121), a first side wheel (122), a second side wheel (123), an ink storage stamp surface (124), an eccentric anti-backflow ink injection tube (1213), a central anti-backflow ink injection tube (128) and a connecting keyway (129); the central roller (121) is movably inserted between the first side wheel (122) and the second side wheel (123) via the connecting keyway (129); The ink storage printing surface (124) is mounted on the outer walls of the central roller (121), the first side wheel (122) and the second side wheel (123); the central anti-backflow ink injection tube (128) is mounted at the axis of the first side wheel (122) and the second side wheel (123); the eccentric anti-backflow ink injection tube (1213) is mounted at the eccentric position of the central roller (121), and the eccentric anti-backflow ink injection tube (1213) passes through the second side wheel (123).

2. A multi-color combined roller stamp according to claim 1, characterized in that: The inner wall of the ink storage seal surface (124) is movably sleeved with a seal pad (125), and the outer walls of the central roller (121), the first side wheel (122) and the second side wheel (123) are all provided with ink outlet grooves (1210).

3. The multi-color combined roller stamp according to claim 1, characterized in that: The central roller (121) comprises a central wheel body (1211) and a central wheel cover (1212) movably plugged into one end of the central wheel body (1211), and the eccentric anti-backflow ink injection tube (1213) is integrally formed on the outer surface of the central wheel cover (1212).

4. The multi-color combined roller stamp according to claim 3, characterized in that: The first side wheel (122) comprises an A side wheel (1221) and an A wheel cover (1222) movably plugged into the end surface of the A side wheel (1221); the second side wheel (123) comprises a B side wheel (1231) and a B wheel cover (1232) movably plugged into the end surface of the B side wheel (1231); and the two sets of central anti-backflow ink injection tubes (128) are respectively integrally formed at the middle of the A wheel cover (1222) and the B wheel cover (1232).

5. The multi-color combined roller stamp according to claim 4, characterized in that: The end surfaces of the central wheel body (1211) and the B side wheel (1231) are integrally formed with a connecting shaft (127); the B side wheel (1231) is movably plugged with the central wheel cover (1212) via the connecting shaft (127); and the central wheel body (1211) is movably plugged with the A side wheel (1221) via the connecting shaft (127).

6. The multi-color combined roller stamp according to claim 1, characterized in that: The connection key slot (129) comprises a connection slot (1291) and a connection plug-in unit (1292), and the connection slot (1291) and the connection plug-in unit (1292) are movably plugged into each other.

7. The multi-color combined roller stamp according to claim 4, characterized in that: A driving gear (126) is fixedly mounted on the outer side of the A wheel cover (1222); the rolling label member (15) comprises a roller (151) and a label wheel (152) movably sleeved on the outer surface of the roller (151); a passive gear (153) is fixedly mounted on the end of the roller (151); and the driving gear (126) meshes with the passive gear (153) via a transmission gear (16).

8. The multi-color combined roller stamp according to claim 7, characterized in that: Support portions (113) are integrally formed on both sides of the fixed bracket (11); the driving gear (126), the transmission gear (16) and the driven gear (153) are rotatably connected to the support portion (113) on one side; and the B wheel cover (1232) and the end of the roller (151) are rotatably connected to the support portion (113) on the other side.

9. The multi-color combined roller stamp according to claim 8, characterized in that: Side covers (13) are movably snap-connected to both sides of the support portion (113), a top cover (14) is movably snap-connected to the top of the support portion (113), a mounting portion (112) is integrally formed at the bottom of the fixed bracket (11), and the end cover (2) is movably snap-connected to the outer surface of the mounting portion (112).

Images